阅读说明：本技术 一种电子设备的天线安装结构及双筒摄像设备 (Antenna mounting structure of electronic equipment and binocular camera equipment ) 是由 张建亮 方志强 于 2020-06-03 设计创作，主要内容包括：本申请实施例提供一种电子设备的天线安装结构及双筒摄像设备,涉及防水技术领域,天线可安装在电子设备的外部且防水效果较好。该电子设备包括内部设置有电路板的外壳,天线安装结构中天线安装台设置在外壳的外部,天线固定在天线安装台安装面上；穿线孔开设在外壳上；连接引线的第一端与天线电连接,连接引线的第二端通过穿线孔伸入外壳内、且与电路板电连接,位于外壳外的部分连接引线搭设在安装面上、且搭设在安装面上的连接引线包括未包覆绝缘层的裸导线段；密封组件包括第一防水材料层和密封件,第一防水材料层用于包裹密封裸导线段、并且用于填充裸导线段的端部与绝缘层之间的间隙,密封件用于密封连接引线与穿线孔之间的缝隙。(The embodiment of the application provides an antenna mounting structure of electronic equipment and binocular camera equipment, relates to waterproof technical field, and the antenna mountable is in electronic equipment's outside and water-proof effects is better. The electronic equipment comprises a shell internally provided with a circuit board, wherein an antenna mounting table in an antenna mounting structure is arranged outside the shell, and an antenna is fixed on a mounting surface of the antenna mounting table; the threading hole is formed in the shell; the first end of the connecting lead is electrically connected with the antenna, the second end of the connecting lead extends into the shell through the threading hole and is electrically connected with the circuit board, the part of the connecting lead positioned outside the shell is erected on the installation surface, and the connecting lead erected on the installation surface comprises a bare conductor section which is not coated with the insulating layer; the sealing assembly comprises a first waterproof material layer and a sealing element, the first waterproof material layer is used for wrapping and sealing the bare conductor section and filling a gap between the end part of the bare conductor section and the insulating layer, and the sealing element is used for sealing and connecting a gap between the lead and the threading hole.)

1. An antenna mounting structure of an electronic apparatus, the electronic apparatus including a housing in which a circuit board is provided, the antenna mounting structure comprising:

an antenna;

the antenna mounting table is arranged outside the shell of the electronic equipment, and the antenna is fixed on the mounting surface of the antenna mounting table;

the threading hole is formed in the shell of the electronic equipment;

the first end of the connecting lead is electrically connected with the antenna, the second end of the connecting lead extends into the shell through the threading hole and is electrically connected with the circuit board, and the part of the connecting lead outside the shell is erected on the installation surface of the antenna installation table and comprises a bare conductor section which is not coated with an insulating layer;

the sealing assembly comprises a first waterproof material layer and a sealing element, the first waterproof material layer is used for wrapping and sealing the bare conductor segment and filling a gap between the end of the bare conductor segment and the insulating layer, and the sealing element is used for sealing a gap between the connecting lead and the threading hole.

2. The antenna mounting structure of electronic equipment according to claim 1, wherein an injection groove is formed in a mounting surface of the antenna mounting table, the injection groove is located below the bare wire segment, and the injection groove is used for injecting the first waterproof material layer.

3. The antenna mounting structure of an electronic device according to claim 2, wherein a projection of the bare wire segment on the mounting surface of the antenna mounting table is located inside the filling groove.

4. The antenna mounting structure of an electronic device according to claim 2, wherein a first surrounding member is provided on a mounting surface of the antenna mounting base, the first surrounding member being formed around an outer periphery of the filling groove.

5. The antenna mounting structure of an electronic device according to claim 1, wherein a first end of the connection lead is soldered to the antenna, and a solder joint between the first end of the connection lead and the antenna is covered with a second waterproof material layer.

6. The antenna mounting structure of electronic equipment according to claim 1, wherein the sealing member is a sealing plug, a through hole is formed in the sealing member, the through hole is used for penetrating the connecting lead, and a mounting slit communicated with the through hole is formed in a side wall of the sealing member.

7. The antenna mounting structure of an electronic device according to claim 1, wherein the antenna is a film antenna, and the film antenna is attached to a mounting surface of the antenna mount.

8. The antenna mounting structure of an electronic device according to claim 1, wherein a mounting surface of the antenna mount is a curved surface, and a radius of curvature of the mounting surface of the antenna mount is greater than 7 mm.

9. A binocular imaging apparatus, characterized by comprising:

two antennas;

the lens module comprises a shell, a lens module and a circuit board, wherein an accommodating cavity is formed in the shell, the accommodating cavity is internally provided with the circuit board and the lens module which is positioned on two sides of the circuit board along a first direction, two mounting grooves are formed on the outer side of the shell and are respectively positioned on two sides of the circuit board along a second direction, and the first direction is vertical to the second direction;

the antenna mounting table comprises two mounting tables, the two mounting tables are respectively positioned in the two mounting grooves and are matched with the two mounting grooves in shape, and the two antennas are respectively fixed on the mounting surfaces, far away from the shell, of the two mounting tables;

the decorative cover covers the antenna mounting table and the outer side of the shell;

every all be equipped with the connecting lead on the antenna, set up on the shell two with the through wires hole of holding chamber intercommunication, the connecting lead wears to establish in the through wires hole, and with the circuit board electricity is connected, every all be equipped with the sealing member in the through wires hole, the sealing member be used for with the connecting lead with gap between the through wires hole is sealed.

10. A binocular imaging apparatus, characterized by comprising:

two lens assemblies;

the antenna mounting table is positioned between the two lens assemblies, and a mounting surface with curvature is formed on the antenna mounting table;

the thin film antenna is adhered to the mounting surface of the antenna mounting table;

the first end of the connecting lead is welded on the thin film antenna;

the connecting lead comprises a bare conductor section which is not coated with an insulating layer, the bare conductor section is arranged on the mounting surface of the antenna mounting table in a lapping mode, a filling groove is formed in the mounting surface of the antenna mounting table, the filling groove is located below the bare conductor section and is formed with a first surrounding blocking piece along the periphery of the filling groove in a winding mode, the bare conductor section is sealed and wrapped with waterproof materials at the periphery of the bare conductor section through the filling groove and the first surrounding blocking piece, and waterproof materials are filled in a gap between the end portion of the bare conductor section and the insulating layer to form a first waterproof material layer.

Technical Field

The application relates to the technical field of waterproofing, especially, relate to an electronic equipment's antenna mounting structure and binocular camera equipment.

Background

Nowadays, networks are dense and inseparable with everyone, and photo sharing is one of the requirements of people for normal social contact. Therefore, many manufacturers have introduced digital cameras with a network function, and can share photos with the cameras while maintaining high image quality.

Some existing digital cameras implement a networking function by providing a 4G (The 4th Generation Mobile Communication Technology, fourth Generation Mobile Communication Technology) module or a wifi (Wireless Fidelity ) module, and an antenna is designed on The camera to enhance Communication signals. Among them, the film antenna itself is not waterproof in structure and is generally used in a camera of a non-waterproof type.

As shown in fig. 1, a waterproof camera with a film antenna in the related art includes a waterproof housing 021, a spherical closed cavity 022 is formed inside the waterproof housing 021, the film antenna 023 is installed in the closed cavity 022, and the waterproof housing 021 wraps the film antenna 023 therein to waterproof the film antenna 023. However, since the film antenna 023 needs to be installed inside the waterproof housing 021, in order to avoid the waterproof housing 021 shielding the signal of the film antenna 023, the waterproof housing 021 of the camera cannot be made of metal materials, but only the waterproof housing 021 made of non-metal materials such as plastics can be used, which limits the material of the waterproof housing 021 of the camera, and if the waterproof housing 021 is made of plastics, the structural strength is low.

Disclosure of Invention

The embodiment of the application provides an antenna mounting structure and binocular camera equipment of electronic equipment, and the antenna mountable is in electronic equipment's outside, and the water-proof effects of antenna is better simultaneously.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

in a first aspect, an embodiment of the present application provides an antenna mounting structure of an electronic device, where the electronic device includes a housing in which a circuit board is disposed, the antenna mounting structure includes an antenna, a wire through hole, an antenna mounting table, a connection lead, and a sealing component, the antenna mounting table is disposed outside the housing of the electronic device, and the antenna is fixed on a mounting surface of the antenna mounting table; the threading hole is formed in the shell of the electronic equipment; the first end of the connecting lead is electrically connected with the antenna, the second end of the connecting lead extends into the shell through the threading hole and is electrically connected with the circuit board, the part of the connecting lead positioned outside the shell is erected on the installation surface of the antenna installation table, and the connecting lead erected on the installation surface of the antenna installation table comprises a bare conductor section which is not coated with an insulating layer; the sealing assembly comprises a first waterproof material layer and a sealing element, the first waterproof material layer is used for wrapping and sealing the bare conductor section and filling a gap between the end part of the bare conductor section and the insulating layer, and the sealing element is used for sealing and connecting a gap between the lead and the threading hole.

Compared with the prior art, the first end of the connecting lead in the antenna mounting structure is electrically connected with the antenna, a water inlet gap may exist between the insulating layer and the lead at the position, electrically connected with the antenna, on the first end of the connecting lead, and the lead, by arranging the bare lead section and the first waterproof material layer, the first waterproof material layer can wrap and seal the bare lead section and fill the gap between the end part of the bare lead section and the insulating layer, namely the first waterproof material layer can seal the gap between the bare lead and the insulating layer at the position, electrically connected with the antenna, of the first end of the connecting lead, so that the waterproof effect at the gap is ensured to be reliable, the bare lead section is positioned on the mounting surface of the antenna mounting platform, and the first waterproof material layer can be formed on the bare lead section and the gap between the end part of the bare lead section and the insulating layer without being influenced by the antenna structure, so that the formed first waterproof material layer has a wrapping effect on the bare lead section, The filling effect on the gap between the end part of the bare conductor segment and the insulating layer is good; because the second end of the connecting lead needs to stretch into the shell to be electrically connected with the circuit board, a water inlet gap possibly exists between the connecting lead and the threading hole, and the sealing element can seal the gap between the connecting lead and the threading hole by arranging the sealing element, so that the waterproof effect at the gap is ensured to be reliable, and therefore when the antenna is fixed outside the shell of the camera, the sealing assembly in the embodiment can completely seal the water inlet gap possibly existing between the connecting lead and the shell and between the connecting lead and the antenna, and the waterproof effect is ensured to be better.

In the first possible implementation of the first aspect, the installation face of the antenna installation table is provided with a filling groove, the filling groove is located below the bare conductor segment, the filling groove is used for filling a first waterproof material layer, and the filling groove is used for improving the coating effect of glue on the bare conductor segment and filling the effect.

In a second possible implementation manner of the first aspect, the projection of the bare wire segment on the mounting surface of the antenna mounting table is located inside the filling groove, so that the coating effect and the filling effect of the bare wire segment are better.

In a third possible implementation manner of the first aspect, a first enclosing piece is arranged on the mounting surface of the antenna mounting table, the first enclosing piece is formed around the periphery of the filling groove, and the first enclosing piece is used for preventing glue from overflowing.

In a fourth possible implementation manner of the first aspect, the antenna is composed of a main body portion and a protruding portion, the area of the protruding portion is smaller than that of the main body portion, the first end of the connecting lead is electrically connected with the protruding portion, the first enclosing piece is arranged around the periphery of the protruding portion, the first enclosing piece can be conveniently arranged, the length of the first enclosing piece is shorter, and the enclosing effect is better.

In a fifth possible implementation manner of the first aspect, the threading hole is located outside the first enclosing and blocking piece, a threading notch is formed in the first enclosing and blocking piece, the threading notch is used for penetrating and connecting the lead, and the threading notch is used for penetrating and connecting the lead.

In a sixth possible implementation manner of the first aspect, a positioning structure is arranged between the antenna and the antenna mounting table, and the positioning structure is convenient for correspondingly arranging the bare wire segment in the connecting lead and the filling groove, so that the positioning accuracy is ensured.

In a seventh possible implementation manner of the first aspect, the positioning structure includes positioning columns and positioning holes, the positioning holes are respectively formed in one of the antenna and the antenna mounting table, the positioning columns are arranged on the other one of the antenna and the antenna mounting table, and the positioning holes are connected with the positioning columns in a matching manner, so that the structure is simple.

In an eighth possible implementation manner of the first aspect, the first end of the connection lead is welded on the antenna, and a second waterproof material layer covers a welding spot between the first end of the connection lead and the antenna, so that a waterproof effect at the welding spot is improved.

In a ninth possible implementation manner of the first aspect, a distance between an end of the bare conductor segment on one side close to the welding point and the welding point is 3-20 mm.

In a tenth possible implementation manner of the first aspect, the sealing element is a sealing plug, a through hole is formed in the sealing element, the through hole is used for penetrating the connecting lead, and a mounting seam communicated with the through hole is formed in the side wall of the sealing element, so that the connecting lead is conveniently penetrated, the structure of the sealing element is simple, and the waterproof sealing effect is good.

In an eleventh possible implementation manner of the first aspect, a second enclosing piece is arranged around the outer periphery of the threading hole, an area enclosed by the second enclosing piece is formed as a filling cavity, and a third waterproof material layer is filled in the filling cavity.

In a twelfth possible implementation manner of the first aspect, the antenna is a film antenna, and the film antenna is attached to the mounting surface of the antenna mounting table.

In a thirteenth possible implementation manner of the first aspect, the mounting surface of the antenna mounting table is a curved surface, and the curvature radius of the mounting surface of the antenna mounting table is greater than 7mm, so that the problem of fracture caused by excessive deformation when the film antenna is adhered to the mounting surface of the antenna mounting table is prevented.

In a second aspect, an embodiment of the present application further provides an electronic device, including a housing and the antenna mounting structure of the electronic device in the above-mentioned scheme, a circuit board is disposed inside the housing, and a connection lead in the antenna mounting structure extends into the housing and is electrically connected to the circuit board. Since the antenna mounting structure provided in the electronic device of this embodiment is the same as the antenna mounting structure in the above-mentioned embodiment, the antenna mounting structure and the antenna mounting structure can obtain the same technical effect, and details are not described here.

In a third aspect, an embodiment of the present application further provides a binocular shooting device, including two antennas, a housing, an antenna mounting table, and a decorative cover, where an accommodating cavity is formed in the housing, a circuit board and lens assemblies located on two sides of the circuit board along a first direction are installed in the accommodating cavity, two mounting grooves are formed on an outer side of the housing, the two mounting grooves are located on two sides of the circuit board along a second direction, and the first direction is perpendicular to the second direction; the antenna mounting platforms comprise two mounting platforms, the two mounting platforms are respectively positioned in the two mounting grooves and are matched with the two mounting grooves in shape, and the two antennas are respectively fixed on the mounting surfaces, far away from the shell, of the two mounting platforms; the decorative cover covers the outer sides of the antenna mounting table and the shell; all be equipped with the connecting lead on every antenna, set up two through wires holes with the holding chamber intercommunication on the shell, the connecting lead is worn to establish in the through wires hole, and is connected with the circuit board electricity, all is equipped with the sealing member in every through wires hole, and the sealing member is used for connecting the gap between lead and the through wires hole and sealing.

Compared with the prior art, in the embodiment of the application, the housing of the binocular shooting device is internally provided with the accommodating cavity capable of mounting the circuit board and the two lens assemblies, the two lens assemblies are respectively positioned on two sides of the circuit board along the first direction, the outer side of the housing is provided with the two mounting grooves matched with the two mounting platforms on the antenna mounting platform in shape, the two mounting grooves are respectively positioned on two sides of the circuit board along the second direction, the two mounting platforms of the antenna mounting platform are respectively mounted in the two mounting grooves, the two antennas are respectively fixed on the mounting surfaces of the two mounting platforms far away from the housing, the decorative covers cover the outer sides of the antenna mounting platform and the housing, the structural design of the binocular shooting device is compact, and the antennas can be mounted on the outer side of the housing; because the connecting lead on the antenna is worn to establish in the threading hole on the shell, and be connected with the circuit board electricity, there may be into water clearance between connecting lead and the threading hole, through setting up the sealing member, the sealing member can the gap between sealing connection lead and the threading hole, guarantees that the water-proof effects of gap department here is reliable to when being fixed in the shell of camera with antenna 1 outside, the sealing member in this embodiment can be sealed with the clearance of intaking that exists between connecting lead and the shell, guarantees that its water-proof effects is better.

In a first possible implementation manner of the third aspect, the sealing element is a sealing plug, a through hole is formed in the sealing element, the through hole is used for penetrating and connecting the lead, and a mounting seam communicated with the through hole is formed in a side wall of the sealing element.

In a second possible implementation manner of the third aspect, the sealing element is in interference fit with the threading hole, and the through hole is in interference fit with the connecting lead.

In a third possible implementation manner of the third aspect, the diameter of the sealing element is 0.4-1 mm larger than that of the threading hole.

In a fourth possible implementation manner of the third aspect, the diameter of the through hole on the sealing element is 0.2-0.6 mm smaller than the diameter of the connecting lead.

In a fifth possible implementation manner of the third aspect, a second enclosing piece is formed around the outer periphery of the threading hole, an area enclosed by the second enclosing piece is formed as a filling cavity, and a third waterproof material layer is filled in the filling cavity.

In a sixth possible implementation manner of the third aspect, the mounting surface of the antenna mounting table is a curved surface, and a curvature radius of the mounting surface of the antenna mounting table is greater than 7 mm.

In a seventh possible implementation manner of the third aspect, each antenna is provided with at least two positioning holes, the antenna mounting table is provided with at least two positioning columns, and the at least two positioning columns are connected with the at least two positioning holes in a matching manner.

In an eighth possible implementation manner of the third aspect, the cross section of the positioning column and the positioning hole are both circular, and the diameter of the positioning column is 0.1-0.3 mm smaller than the diameter of the positioning hole.

In a ninth possible implementation manner of the third aspect, the sealing member is a silicone plug.

In a fourth aspect, an embodiment of the present application further provides a binocular imaging apparatus, including two lens assemblies, an antenna mounting table, a film antenna, and a connection lead, where the antenna mounting table is located between the two lens assemblies, and a mounting surface with curvature is formed on the antenna mounting table; the film antenna is adhered to the mounting surface of the antenna mounting table; the first end of the connecting lead is welded on the film antenna; connecting lead includes the bare wire section of uncoated insulation layer, the bare wire section is taken on the installation face of antenna mount table, it fills the notes groove to have been seted up on the installation face of antenna mount table, it is located the below of bare wire section to fill the notes groove, and along filling the periphery of filling the groove around establishing to be formed with first and enclose and keep off the piece, the bare wire section is through filling the groove and first enclose keep off the piece at the sealed waterproof material of parcel in the periphery of bare wire section, and fill in the clearance between the tip of bare wire section and insulation layer and fill waterproof material in order to form first waterproof material layer.

Compared with the prior art, the binocular camera device of the embodiment has the advantages that the antenna mounting platform is arranged between the two lens assemblies, the antenna is adhered to the mounting surface with the curvature on the antenna mounting platform, the first end of the connecting lead is welded with the film antenna, a water inlet gap possibly exists between the insulating layer and the lead wire at the welding position of the first end of the connecting lead and the film antenna, by arranging the bare conductor segment and the first waterproof material layer, the first waterproof material layer can wrap and seal the bare conductor segment and fill the gap between the end part of the bare conductor segment and the insulating layer, the first waterproof material layer can seal a gap between the bare wire and the insulating layer at the position where the first end of the connecting lead is electrically connected with the antenna, and can prevent water from entering the shell of the double-barrel camera equipment through the gap between the bare wire and the insulating layer in the connecting lead, so that the reliable waterproof effect of the connecting lead is ensured; the bare conductor section is positioned on the mounting surface of the antenna mounting platform, the mounting surface of the antenna mounting platform is provided with a filling groove, the filling groove is positioned below the bare conductor section and is formed by winding along the periphery of the filling groove to form a first surrounding blocking part, and when a first waterproof material layer is formed on the bare conductor section and in a gap between the end part of the bare conductor section and the insulating layer, the first waterproof material layer is not influenced by the antenna structure, so that the formed first waterproof material layer has a good coating effect on the bare conductor section and a good filling effect on the gap between the end part of the bare conductor section and the insulating layer; because the position below that corresponds the bare conductor section on the installation face of antenna mount table is seted up and is filled the groove, and form first fender piece of enclosing in the periphery that fills the groove, it can make the first waterproof material layer that forms to correspond the cladding effect on the regional surface of the installation face of antenna mount table better on the bare conductor section to fill the groove, first fender piece of enclosing can make the first waterproof material layer that forms enough thickness on the bare conductor section, further guarantee the cladding effect to first bare conductor section, and it is better to the filling effect in the clearance between the tip of bare conductor section and the insulating layer, make the waterproof effect of first waterproof material layer better, and prevent that waterproof material from spilling over to other regions.

In a first possible implementation manner of the fourth aspect, a projection of the bare wire segment on the mounting surface of the antenna mounting table is located inside the filling groove.

In a second possible implementation manner of the fourth aspect, a minimum vertical distance between an outer wall of the bare wire segment and an inner wall of the filling groove, and a minimum vertical distance between an end face of the bare wire segment and the inner wall of the filling groove are both greater than 1 mm.

In a third possible implementation manner of the fourth aspect, a second waterproof material layer covers a welding point between the first end of the connecting lead and the film antenna.

In a fourth possible implementation manner of the fourth aspect, the film antenna is composed of a main body portion and a protruding portion, an area of the protruding portion is smaller than an area of the main body portion, the first end of the connecting lead is electrically connected with the protruding portion, and the first enclosure is arranged around an outer periphery of the protruding portion.

In a fifth possible implementation manner of the fourth aspect, the first enclosure stopper is provided with a threading notch, and the threading notch is used for penetrating and connecting the lead.

In a sixth possible implementation manner of the fourth aspect, a width of the threading notch in the extending direction of the first enclosing stopper is 0.1-0.2 mm larger than a diameter of the connecting lead.

In a seventh possible implementation manner of the fourth aspect, the minimum distance between the bottom surface of the threading notch and the bottom surface of the first enclosure member is equal to the thickness of the film antenna.

In an eighth possible implementation manner of the fourth aspect, the thickness of the film antenna and the minimum distance between the bottom surface of the threading notch and the bottom surface of the first enclosing and blocking part are both 0.1-0.5 mm.

In a ninth possible implementation manner of the fourth aspect, a distance between an end of the bare conductor segment on one side close to the welding point and the welding point is 3-20 mm.

In a tenth possible implementation form of the fourth aspect, a height of a solder joint between the first end of the connection lead and the film antenna is less than or equal to 1 mm.

In an eleventh possible implementation manner of the fourth aspect, the height of the first fence is greater than 2 mm.

In a twelfth possible implementation form of the fourth aspect, the depth of the filling groove is 2mm or more.

In a thirteenth possible implementation manner of the fourth aspect, the insulating layer is made of a polyvinyl chloride material.

In a fourteenth possible implementation manner of the fourth aspect, the antenna mounting base is made of plastic.

Drawings

Fig. 1 is a schematic structural view of a waterproof case and a film antenna in a waterproof type camera mounted with a film antenna in the related art;

fig. 2 is a schematic structural diagram of a non-waterproof camera of a type equipped with a film antenna according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a housing in the antenna mounting structure of the camera in the embodiment 1;

fig. 4 is one of the schematic structural diagrams of the antenna mounting structure of the camera of this embodiment 1;

fig. 5 is a second schematic structural view of the antenna mounting structure of the camera of this embodiment 1;

fig. 6 is one of the schematic structural diagrams of the antenna in the antenna mounting structure of the camera in the embodiment 1;

fig. 7 is a second schematic view of the antenna structure of the antenna mounting structure of the camera according to the embodiment 1;

FIG. 8 is an enlarged view of portion A of FIG. 7;

fig. 9 is a schematic cross-sectional view of the antenna mounting structure of the camera of this embodiment 1 at the end surface of a bare wire segment;

fig. 10 is a third schematic view illustrating an antenna structure of the antenna mounting structure of the camera according to the embodiment 1;

FIG. 11 is a fourth schematic view of the antenna structure of the antenna mounting structure of the camera in this embodiment 1;

fig. 12 is one of the schematic structural diagrams of an antenna mounting base in the antenna mounting structure of the camera of the present embodiment 1;

fig. 13 is a second schematic structural view of an antenna mounting base in the antenna mounting structure of the camera of the embodiment 1;

fig. 14 is one of schematic structural diagrams of an antenna mounting base and an antenna in the antenna mounting structure of the camera of this embodiment 1;

fig. 15 is a second schematic structural view of the antenna mounting base and the antenna in the antenna mounting structure of the camera of this embodiment 1;

fig. 16 is a third schematic view showing the structure of the antenna mounting base and the antenna in the antenna mounting structure of the camera of this embodiment 1;

FIG. 17 is an enlarged view of portion B of FIG. 16;

fig. 18 is a fourth schematic view showing the structure of the antenna mounting base and the antenna in the antenna mounting structure of the camera of this embodiment 1;

FIG. 19 is an enlarged view of section C of FIG. 18;

fig. 20 is a fifth schematic view showing the structure of the antenna mounting base and the antenna in the antenna mounting structure of the camera of this embodiment 1;

FIG. 21 is an enlarged view of section D of FIG. 20;

fig. 22 is one of schematic structural diagrams of a sealing member in the antenna mounting structure of the camera of the embodiment 1;

fig. 23 is a second schematic structural view of a sealing member in the antenna mounting structure of the camera of the embodiment 1;

fig. 24 is a third schematic structural view of a sealing member in the antenna mounting structure of the camera of the embodiment 1;

fig. 25 is a schematic structural view of the antenna mounting structure of the camera of this embodiment 1, in which the connecting leads are not inserted through the sealing member;

fig. 26 is a schematic view of the antenna mounting structure of the camera in accordance with this embodiment 1, in which the connecting leads are not inserted into the sealing member and the sealing member is broken;

fig. 27 is a schematic structural view of the antenna mounting structure of the camera of this embodiment 1 passing through the sealing member;

fig. 28 is a schematic cross-sectional view of the antenna mounting structure of the camera of this embodiment 1;

FIG. 29 is an enlarged view of section E of FIG. 28;

fig. 30 is a schematic structural diagram of an electronic device in accordance with the present embodiment 2;

fig. 31 is a second schematic structural diagram of the electronic device of this embodiment 2;

fig. 32 is one of the structural schematic diagrams of the binocular imaging apparatus of the embodiment 3;

fig. 33 is a second schematic structural view of the binocular imaging apparatus of the embodiment 3;

fig. 34 is a schematic structural diagram of an antenna mounting table and an antenna in the binocular imaging apparatus of the embodiment 3;

fig. 35 is one of the structural schematic diagrams of the binocular imaging apparatus of the present embodiment 4;

fig. 36 is a second schematic structural view of the binocular imaging apparatus of the present embodiment 4;

fig. 37 is one of the schematic structural diagrams of an antenna mounting table and an antenna in the binocular imaging apparatus of the embodiment 4;

fig. 38 is a second schematic structural diagram of the antenna mounting base and the antenna in the binocular imaging apparatus of the embodiment 4.

Reference numerals:

the reference numerals in fig. 1 are as follows: 021-waterproof shell; 022-closed chamber; 023-a film antenna; the reference numerals in fig. 2 are as follows: 011-camera housing; 012-a decorative cover; 013-antenna fixing frame; 014-thin film antenna (fig. 2); the reference numerals in fig. 3 to 38 are as follows: 100-a housing; 101-a threading hole; 102-a mounting groove; 1-antenna (fig. 3 to 34)/film antenna (fig. 35 to 37); 10-positioning holes; 11-a body portion; 12-a projection; 101-back side; 2-connecting a lead; 201-a first end; 202-a second end; 211-an insulating layer; 212-a solder joint; 21-a bare wire segment; 22-an insulated wire segment; 3-a first layer of waterproof material; 4-a seal; 41-through holes; 42-mounting a seam; 43-annular snap groove; 40-a mounting port; 5-an antenna mounting table; 50-an installation table; 51-a mounting surface; 511-filling the tank; 512-positioning columns; 6-a first enclosing and blocking part; 60-bottom surface of threading gap; 61-threading notch; 7-a second enclosing and blocking part; 70-filling the chamber.

Detailed Description

In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless otherwise specified.

Further, in the present application, directional terms such as "upper", "lower", "left", and "right" are defined with respect to the schematically-placed orientation of components in the drawings, and it is to be understood that these directional terms are relative concepts, which are used for descriptive and clarifying purposes, and that they may vary accordingly depending on the orientation in which the components are placed in the drawings.

In the present application, unless expressly stated or limited otherwise, the term "coupled" is to be construed broadly, e.g., "coupled" may be a fixed connection, a removable connection, or an integral part; may be directly connected or indirectly connected through an intermediate.

It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

The present application relates to a non-waterproof type camera equipped with a film antenna, as shown in fig. 2, the non-waterproof type camera includes a camera housing 011 and a cosmetic cover 012, an antenna fixing frame 013 is installed on the camera housing 011, a film antenna 014 is installed on the antenna fixing frame 013, the cosmetic cover 012 covers the film antenna 014, and the film antenna 014 can be covered. Since the decorative cover 012 does not have a waterproof function, the film antenna 014 is still communicated with the external environment, so that the film antenna 012 is easily filled with water to cause short-circuit failure.

To solve the above problems, the present application proposes a plurality of embodiments capable of solving the above problems.

Example 1

The embodiment provides an antenna mounting structure of an electronic device, and the electronic device can be any electronic device with a communication network module, such as a notebook computer, a camera, an air conditioner, an air purifier, a sweeping robot, and the like. The following description and drawings of the present embodiment take the antenna mounting structure as an example of a camera, and the camera includes a housing 100 with a circuit board disposed therein, as shown in fig. 3.

Referring to fig. 3, 4, 5, 9 and 12, the antenna mounting structure of the present embodiment includes a threading hole 101, an antenna 1, an antenna mounting stage 5, a connection lead 2 and a sealing assembly, wherein the threading hole 101 is formed in a housing 100 of the camera; the antenna 1 is fixed outside the housing 100 of the camera; the antenna mounting table 5 is arranged outside the housing 100 of the camera, and the antenna 1 is fixed on the mounting surface 51 of the antenna mounting table 5; a first end 201 of the connecting lead 2 is electrically connected with the antenna 1, a second end 202 of the connecting lead 2 extends into the outer shell 100 and is electrically connected with the circuit board, a part of the connecting lead 2 positioned outside the outer shell is erected on the mounting surface 51 of the antenna mounting table 5, and the connecting lead 2 erected on the mounting surface 51 of the antenna mounting table 5 comprises a bare conductor section 21 which is not coated with an insulating layer; the sealing assembly comprises a first waterproof material layer 3 and a sealing element 4, wherein the first waterproof material layer 3 is used for wrapping and sealing the bare conductor segment 21 and filling a gap between the end part of the bare conductor segment 21 and the insulating layer 211, and the sealing element 4 is used for sealing a gap between the connecting lead 2 and the threading hole 101. The connecting lead 2 includes a lead and an insulating layer 211 covering the lead, the other lead segment of the connecting lead 2 in which the insulating layer 211 is covered is referred to as an insulated lead segment 22 (i.e., the insulated lead segment 22 is outside the bare lead), and the gap between the end of the bare lead segment 21 and the insulating layer is referred to as a gap between the end of the bare lead segment 21 and the insulating layer 211 at the end of the insulated lead segment 22.

Compared with the prior art, the first end 201 of the connecting lead 2 in the antenna mounting structure of the present embodiment is electrically connected to the antenna 1, a water inlet gap may exist between the insulating layer 211 at the electrically connected position with the antenna 1 on the first end 201 of the connecting lead 2 and the wire, by providing the bare wire segment 21 and the first waterproof material layer 3, the first waterproof material layer 3 can wrap and seal the bare wire segment 21 and fill the gap between the end of the bare wire segment 21 and the insulating layer 211, that is, the first waterproof material layer 3 can seal the gap between the bare wire at the electrically connected position between the first end 201 of the connecting lead 2 and the antenna 1 and the insulating layer 211, the first waterproof material layer can prevent water from entering the housing through the gap between the bare wire and the insulating layer 211 in the connecting lead 2, thereby ensuring reliable waterproof effect of the connecting lead 2, and the bare wire segment 21 is located on the mounting surface 51 on the antenna mounting platform 5, when the first waterproof material layer 3 is formed on the bare conductor segment 21 and filled in the gap between the end of the bare conductor segment 21 and the insulating layer 211, the influence of the antenna structure is avoided, so that the formed first waterproof material layer 3 has a good coating effect on the bare conductor segment 21 and a good filling effect on the gap between the end of the bare conductor segment 21 and the insulating layer 211; because of the second end 202 of the connecting lead 2 need stretch into the casing 100 to be electrically connected with the circuit board, there may be a water inlet gap between the connecting lead 2 and the threading hole 101, by arranging the sealing element 4, the sealing element 4 can seal the gap between the connecting lead 2 and the threading hole 101, and ensure that the waterproof effect at the gap is reliable, thereby when the antenna 1 is fixed outside the casing 100 of the camera, the sealing assembly in the embodiment can completely seal the water inlet gap between the connecting lead 2 and the casing 100 and between the connecting lead 2 and the antenna 1, and ensure that the waterproof effect is better.

If the first waterproof material layer 3 is a glue layer, a glue pouring (or dispensing) process is directly performed on the bare conductor segment 21 of the connection lead 2 to form the first waterproof material layer 3, and the coating effect of the glue on the connection lead 2 is poor in a partial region opposite to the mounting surface 51 of the antenna mounting table 5. Therefore, referring to fig. 13 and 15, in the present embodiment, a filling groove 511 is formed on the mounting surface 51 of the antenna mounting table 5 at a position corresponding to the bare conductor segment 21, the filling groove 511 is used for filling and forming the first waterproof material layer 3, when the first waterproof material layer 3 is formed by adopting a dispensing process or a glue filling process, glue can be gradually dripped into the filling groove 511 from the upper part of the bare wire section 21, the glue gradually increased in the filling groove 511 can naturally coat the bare wire section 21 from the area opposite to the mounting surface 51 of the antenna mounting table 5 to other areas of the bare wire section 21, after the glue in the filling groove 511 is gradually increased to overflow, the glue is controlled to completely coat the whole bare wire section 21 and completely fill the gap between the end of the bare wire section 21 and the insulating layer 211, and then the glue filling or dispensing can be stopped, so as to form the first waterproof material layer 3 with better waterproof effect.

It should be noted that if the depth of the filling groove 511 (the direction P in fig. 14 is the depth direction of the filling groove 511) is less than or equal to 2mm, the amount of glue stored in the filling groove 511 is small, and the glue injected into the filling groove 511 is not easy to completely cover the bare wire segment 21. Therefore, in the embodiment of the present application, the depth D of the filling groove 511 is greater than 2mm, which ensures that the glue in the filling groove 511 is sufficient, and the covering effect on the bare conductor segment 21 is good.

If the antenna mounting base 5 is made of a metal material, the performance of the antenna may be affected, and therefore, the antenna mounting base 5 in this embodiment is made of an insulating material, such as plastic, so that the performance of the antenna 1 is better.

In order to avoid the overflow of the glue in the filling groove 511 and improve the glue injection efficiency, referring to fig. 15, the antenna mounting structure of the present embodiment further includes a first surrounding blocking member 6, the first surrounding blocking member 6 is disposed on the mounting surface 51 of the antenna mounting platform 5 and is formed around the periphery of the filling groove 511, the first surrounding blocking member 6 can prevent the glue in the filling groove 511 from overflowing to other areas on the mounting surface 51 of the mounting platform, and the first surrounding blocking member 6 can also be used as a glue injection reference, for example, the upper surface of the first waterproof material layer 3 formed by glue injection or dispensing is controlled to be flush with the top of the first surrounding blocking member 6, not only the outside of the bare wire segment 21 and the gap between the end of the bare wire segment 21 and the insulating layer 211 have sufficient glue amount, so as to ensure the waterproof effect thereof, but also the efficiency of glue injection or dispensing is higher.

If the area of the antenna 1 is large, the first shielding member 6 needs to be disposed around the entire antenna 1, resulting in a long length of the first shielding member 6. Therefore, referring to fig. 6, 7, 8 and 15, in the present embodiment, the antenna 1 is composed of the main body 11 and the protrusion 12, the area of the protrusion 12 is smaller than the area of the main body 11, the first end 201 of the connecting lead 2 is electrically connected to the protrusion 12, the first surrounding block 6 is disposed around the periphery of the protrusion 12, and since the area of the protrusion 12 is smaller, the first surrounding block 6 only needs to be disposed around the periphery of the protrusion 12, so that the length of the first surrounding block 6 is shorter, and the cost is saved.

The threading hole 101 may be located inside the first enclosing member 6 or outside the first enclosing member 6. For the solution that the threading hole 101 is disposed at the outer side of the first enclosing member 6, if the connecting lead 2 is directly erected on the first enclosing member 6, not only the height of the camera is increased, but also the distance between the bare wire section 21 and the filling groove 511 needs to be adjusted, otherwise the covering difficulty of the first waterproof material layer 3 is increased. Therefore, in the antenna mounting structure of the present embodiment, the first surrounding stopper 6 is provided with the threading notch 61, and the connecting lead 2 is inserted into the threading notch 61, as shown in fig. 16, 17, 18, and 19, which not only facilitates wiring and does not affect the height of the camera, but also easily controls the distance between the bare lead segment 21 and the filling groove 511, for example, after the antenna 1 is fixed on the antenna mounting platform 5, the connecting lead 2 is straightened and then installed in the threading notch 61, and the covering difficulty of the first waterproof material layer 3 on the bare lead segment 21 is low.

Similarly, to further ensure that the glue in the filling groove 511 can completely cover the bare wire segment 21, the projection of the bare wire segment 21 on the mounting surface 51 of the antenna mounting table 5 is located inside the filling groove 511, so that the glue in the filling groove 511 can naturally and completely cover the bare wire segment 21 from all around, and the filling effect of the gap between the end of the bare wire segment 21 and the insulating layer 211 is also better.

Since the diameter of the bare wire segment 21 in the connecting lead 2 used in the electronic device is 1-3 mm, referring to fig. 20 and 21, the distance L between each side edge of the filling groove 511 and the outer periphery of the bare wire segment 21 in the present embodiment₁Is more than 1mm, namely the minimum vertical distance between the outer wall of the bare wire segment 21 and the inner wall of the filling groove 511 and the minimum vertical distance between the end surface of the bare wire segment 21 and the inner wall of the filling groove are both larger than 1mm, and the coating effect of the glue on the bare wire segment 21 and the filling effect of the gap between the end of the bare wire segment 21 and the insulating layer 211 are both better. If the distance L is₁Less than 1mm, the coating effect and filling effect of the glue on the bare conductor segment 21 are both betterAnd (4) poor.

If connect lead wire 2 and flare-out when installing in first threading breach 61 that encloses fender piece 6, connect lead wire 2 can with antenna 1 parallel and level, can guarantee that the junction of connecting lead wire 2 and antenna 1 can not the atress by propping up to avoid leading wire 2 and antenna 1's the electric connection inefficacy because of the assembly atress leads to connecting, consequently, the minimum interval between the bottom surface of threading breach 61 and the first bottom surface that encloses fender piece 6 in this embodiment equals with antenna 1's thickness, make connect lead wire 2 can with antenna 1 parallel and level. With regard to the size design of the threading notch 61, referring to fig. 7, since the thickness T of the antenna 1 used in the electronic device is generally 0.1 to 0.5mm, referring to fig. 16 and 17, the minimum distance between the bottom surface 60 of the threading notch of the first surrounding stopper 6 and the mounting surface 51 of the antenna mounting base 5 (the direction of the distance is the Q direction in fig. 17) is 0.1 to 0.5mm in the present embodiment.

Based on the above size design, when the connecting lead 2 is installed in the threading notch 61 of the first enclosing and blocking member 6 by straightening, the distance between the bottom surface of the filling groove 511 and the lowest point of the bare wire segment 21 (the direction of the distance is the direction Q of fig. 17) is greater than 2.1mm, which can facilitate the effect that the glue completely covers the bare wire segment 21 and the glue fills the gap between the end of the bare wire segment 21 and the insulating layer 211.

Since the bare conductor segment 21 is disposed corresponding to the filling slot 511, the threading notch 61 is connected to the insulated conductor segment 22. Referring to fig. 13 and 15, when the difference between the width M of the threading notch 61 along the extending direction of the first surrounding stopper 6 minus the diameter of the insulated wire segment 22 is greater than 0.2mm, the diameter of the threading notch 61 is too large, so that not only the insulated wire segment 22 is easy to shift in the threading notch 61, but also when the first waterproof material layer 3 is formed by glue pouring or dispensing, the glue is easy to overflow from the gap between the threading notch 61 and the insulated wire segment 22; when the difference between the width M of the threading notch 61 and the diameter of the insulated wire segment 22 is less than 0.1mm, the insulated wire segment 22 is not easily fitted into the threading notch 61 due to a machining error. Therefore, the width M of the threading notch 61 in this embodiment is 0.1-0.2 mm larger than the diameter of the insulated wire segment 22, which not only facilitates the connection between the insulated wire segment 22 and the threading notch 61, but also prevents the glue from overflowing from the threading notch 61.

Illustratively, the first end 201 of the connecting lead 2 is welded on the antenna 1, so that the operation is convenient. Referring to fig. 7, in order to ensure the waterproof effect at the solder joint 212 of the connection lead 2 and the antenna 1, the antenna mounting structure in this embodiment further includes a second waterproof material layer, and the second waterproof material layer covers the solder joint 212 between the first end 201 of the connection lead 2 and the antenna 1, that is, the solder joint 212 between the first end 201 of the connection lead 2 and the antenna 1 is subjected to waterproof treatment by the second waterproof material layer, so that the waterproof effect at the solder joint 212 between the connection lead 2 and the antenna 1 is more reliable.

It should be noted that: the waterproof materials used for the second waterproof material layer and the first waterproof material layer 3 can be the same or different. Taking the waterproof material that second waterproof material layer and first waterproof material layer 3 adopted the same as an example, if adopt the encapsulating technology (or some glue technology) to form first waterproof material layer 3, the second waterproof material layer also can adopt the same technology preparation, when naked wire section 21 is close to solder joint 212 department between first end 201 of connecting lead 2 and antenna 1 and sets up, after filling the interior dropwise add glue of groove 511 and forming first waterproof material layer 3, glue outwards spills over to solder joint 212 department between first end 201 of connecting lead 2 and antenna 1 and forms the cladding from filling the groove 511, thereby form reliable second waterproof material layer, it is more convenient to the water repellent treatment of solder joint 212 department between connecting lead 2 and antenna 1.

According to the above description of the present embodiment, regarding the solution that the waterproof materials used for the second waterproof material layer and the first waterproof material layer 3 are the same, referring to fig. 6, the distance L between the end of the bare conductor segment 21 close to the welding point 212 and the welding point 212 in the present embodiment is the same₂Be 3 ~ 20mm, it is few to form simultaneously that first waterproof material layer 3 and second waterproof material layer need fill to annotate to glue the volume, and water-proof effects is good. If the spacing L between the end of the bare conductor segment 21 near the welding point 212 and the welding point 212₂When the diameter is smaller than 3mm, the part of the bare conductor segment 21 is positioned above the antenna 1, and when glue is poured or dispensed, the area above the antenna 1 on the bare conductor segment 21 is not easily and completely coated, so that the waterproof effect is poor; if the end of the bare conductor segment 21 near the solder joint 212 is connected withSpacing L between pads 212₂When the length is greater than 20mm, the bare wire segment 21 is too far away from the welding point 212, and the amount of glue which overflows the filling groove 511 is large, so that the welding point 212 between the first end 201 of the connecting lead 2 and the antenna 1 can be completely covered, and a reliable second waterproof material layer is formed.

Similarly, referring to FIG. 10, due to the height H of the solder joint 212₁Too large, e.g. height H of solder joint 212₁More than 1mm, a thicker second waterproof material layer is required to cover the solder joint 212 completely, so the height H of the solder joint 212 in this embodiment is equal to or less than₁Less than or equal to 1mm, on the basis that the first end of guaranteeing to connect the lead wire and the antenna can reliably be connected electrically, the thickness of required second waterproof material layer is less.

Referring to fig. 14, the first enclosing member 6 is a rib, and the height H of the first enclosing member 6₂Is more than 2mm, so as to avoid the first enclosing and blocking part 6 from being too low, so that the thickness of the formed first waterproof material layer 3 is too small, and the first waterproof material layer cannot be coated outside the bare conductor segment 21 or cannot completely fill the gap between the end part of the bare conductor segment 21 and the insulating layer 211; and for the scheme that the second waterproof material layer is formed by extending the first waterproof material layer 3, the height of the first surrounding barrier 6 is too low, and the thickness or the area of the formed second waterproof material layer is too small, so that the second waterproof material layer cannot completely cover the welding point 212 between the first end 201 of the connecting lead 2 and the antenna 1.

For example, referring to fig. 22, 23, 24 and 27, the sealing member 4 is a sealing plug, and the sealing member 4 is sealingly engaged with the threading hole 101. The sealing member 4 has a through hole 41, and the connecting lead 2 is inserted into the through hole 41. In order to ensure the sealing performance between the connecting lead 2 and the through hole 41, the diameter of the through hole 41 is designed to be smaller than that of the connecting lead 2, so that the connecting lead 2 can be tightly held by the hole wall of the through hole 41 in the sealing member 4, but when the second end 202 of the connecting lead 2 is directly arranged in the through hole 41 in a penetrating manner, the threading operation is inconvenient and laborious. Therefore, the side wall of the sealing element 4 in this embodiment is provided with a mounting slit 42, and the mounting slit 42 is communicated with the through hole 41; referring to fig. 25, 26 and 27, when the connection lead 2 is connected to the through hole 41, the mounting slit 42 of the sealing member 4 is broken to form a large mounting opening 40, the connection lead 2 is moved into the through hole 41 through the mounting opening 40, the length of the second end 202 of the connection lead 2 penetrating out of the through hole 41 is adjusted so as to be electrically connected to the circuit board, then, the force applied to the mounting slit 42 is stopped, the mounting slit 42 is restored to the initial position, the sealing member 4 is hermetically clamped in the threading hole 101, at this time, the through hole 41 can tightly hold the connection lead 2, and meanwhile, the side wall of the threading hole 101 can tightly press the mounting slit 42 of the sealing member 4, so that not only is the waterproof sealing effect of the mounting slit 42 ensured to be good, but also the threading process of the whole connection lead 2 is convenient and the operation is easy. Specifically, the material of the sealing member 4 in this embodiment may be silicone.

Considering the influence of the assembly problem of the threading hole 101 on the sealing element 4 and the shell 100 of the camera on the waterproof effect, the cross sections of the sealing element 4 and the threading hole 101 are both circular, and the side wall of the sealing element 4 is provided with the annular clamping groove 43 matched with the threading hole 101, if the difference value obtained by subtracting the diameter of the threading hole 101 from the inner diameter of the annular clamping groove 43 of the sealing element 4 is more than 1mm, when the sealing element 4 is in sealing connection with the threading hole 101, the deformation of the sealing element 4 is required to be large, so that the installation operation of the sealing element 4 is difficult; if the difference that the diameter of through wires hole 101 was subtracted to the internal diameter of the annular joint groove 43 of sealing member 4 was obtained was less than 0.4mm, the diameter of through wires hole 101 was too big or the diameter undersize of sealing member 4, when being connected sealing member 4 and through wires hole 101, appeared the clearance easily between the cell wall of the annular joint groove 43 of sealing member 4 and the pore wall of through wires hole 101, led to the water-proof effects relatively poor. Therefore, the inner diameter of the annular clamping groove 43 of the sealing element 4 in the embodiment is 0.4-1 mm larger than the diameter of the threading hole 101, so that the waterproof effect of the sealing element 4 is ensured, and the installation and operation of the sealing element 4 are more convenient.

Likewise, the through-opening 41 of the seal 4 is dimensioned such that it can clamp the insulated conductor section 22 in the connecting lead 2. If the difference obtained by subtracting the diameter of the through hole 41 from the diameter of the insulated conductor segment 22 is less than 0.2mm, the diameter of the through hole 41 is too large, the clamping force of the hole wall of the through hole 41 on the insulated conductor segment 22 is too small, and the waterproof failure is easy to occur at the joint of the through hole 41 and the insulated conductor segment 22; if the difference obtained by subtracting the diameter of the through hole 41 from the diameter of the insulated wire segment 22 is greater than 0.6mm, the diameter of the through hole 41 is too small, and when the insulated wire segment 22 is mounted in the through hole 41, the communication between the through hole 41 and the mounting slit 42 is likely to be cracked, which affects the waterproof effect. Therefore, the diameter of the through hole 41 is 0.2-0.6 mm smaller than that of the insulated conductor segment 22, the clamping force of the wall of the through hole 41 on the insulated conductor segment 22 is appropriate, the communication position between the through hole 41 and the installation seam 42 is not easy to crack, and the waterproof effect is good.

Based on the above embodiment, referring to fig. 5, 28 and 29, the antenna mounting structure further includes a second surrounding member 7 and a third waterproof material layer, where the second surrounding member 7 surrounds the periphery of the threading hole 101 to form a filling cavity 70, and the third waterproof material layer is filled in the filling cavity 70, that is, the third waterproof material layer further seals the joint between the sealing member 4 and the threading hole 101 and the joint between the connecting lead 2 and the through hole 41 of the sealing member 4, so as to further improve the sealing effect of the joint between the connecting lead 2 and the casing 100 of the camera; when adopting encapsulating technology or some glue technologies filling the injecting glue in filling the chamber 70, the second encloses to keep off piece 7 not only can prevent glue to spill over, and the second encloses to keep off piece 7 moreover and can regard as the encapsulating benchmark for form sufficient glue volume in through wires hole 101 department, with the water-proof effects of guaranteeing the third prevention water material layer here.

It should be noted that the waterproof material used in the third waterproof material layer may be the same as or different from the waterproof material used in the first waterproof material layer 3 or the waterproof material used in the second waterproof material layer. For example, the first waterproof material layer, the second waterproof material layer and the third waterproof material layer are all made of two-component epoxy pouring sealant or silicon rubber materials, so that the waterproof effect is reliable, and the adhesive force is strong.

Usually, the end surface area of one end of the sealing plug is larger than the end surface area of the other end of the sealing plug, and the sealing effect between the end surface area of the sealing plug which is larger and the mounting hole is better, so in this embodiment, the second enclosing and blocking member 7 is arranged on the side of the housing 100 corresponding to the end surface area of the sealing plug which is smaller, so as to improve the sealing effect between the end surface area of the waterproof plug which is smaller and the threading hole 101. Referring to fig. 5, 28 and 29, the second barrier 7 is located inside the housing 100 of the camera, and the sealing member 4 is installed in the threading hole 101 from the outside of the housing 100, so that the housing 100 of the camera is more beautiful.

In order to ensure that when the antenna 1 is fixed on the mounting surface 51 of the antenna mounting table 5, the bare wire segment 21 corresponds to the filling groove 511 on the antenna mounting table 5, the antenna mounting structure of the embodiment further includes a positioning structure, the positioning structure is arranged between the antenna 1 and the antenna mounting table 5, and the position of the antenna 1 fixed on the mounting surface 51 on the antenna mounting table 5 is determined through the positioning structure, so that the position of the bare wire segment 21 on the mounting surface 51 on the antenna mounting table 5 is determined, and the mounting accuracy of the bare wire segment 21 is ensured.

In some embodiments, the positioning structure includes a plurality of positioning bars disposed on the antenna mounting table 5, the plurality of positioning bars are disposed corresponding to a plurality of edges of the antenna 1, the antenna 1 is mounted in an area surrounded by the plurality of positioning bars, and the edge of each antenna 1 defines a mounting position thereof through the corresponding positioning bar, so as to determine a mounting position of the antenna 1 on the antenna mounting table 5.

As an example, referring to fig. 10 and 14, the positioning structure may further include a positioning post 512 and a positioning hole 10 in fit connection with the positioning post 512, the positioning hole 10 is formed in the antenna 1, and the positioning post 512 is disposed on the mounting surface 51 of the antenna mounting table 5 at a position corresponding to the positioning hole 10, which is relatively simple in structure. Of course, the positioning hole 10 may be formed in the mounting surface 51 of the antenna mounting base 5, and the positioning column 512 may be formed in the antenna 1 at a position corresponding to the positioning hole 10.

Specifically, to completely determine the position of the antenna 1 on the mounting surface 51 of the antenna mounting table 5, the positioning structure includes at least two positioning posts 512 and at least two positioning holes 10, and the number of the positioning posts 512 and the positioning holes 10 in the positioning structure can be reasonably selected according to actual needs, which is not limited herein.

Referring to fig. 15, taking two positioning columns 512 and two positioning holes 10 as an example, the two positioning columns 512 are correspondingly connected to the two positioning holes 10, and the two positioning columns 512 may be located on the antenna mounting stage 5 or the antenna 1, or one of the two positioning columns 512 is located on the antenna mounting stage 5 and the other is located on the antenna 1.

Similarly, considering the problem of assembling the positioning post 512 and the positioning hole 10, if the difference obtained by subtracting the diameter of the positioning post 512 from the diameter of the positioning hole 10 is less than 0.1mm, the requirement on the manufacturing accuracy of the positioning post 512 and the positioning hole 10 is high, and the positioning post 512 can not be easily installed in the positioning hole 10 due to the processing accuracy; if the difference obtained by subtracting the diameter of the positioning column 512 from the diameter of the positioning hole 10 is greater than 0.3mm, the diameter of the positioning hole 10 is too large, the positioning of the antenna 1 is not accurate, and the bare conductor segment 21 is easily staggered from the filling groove 511. Therefore, in the embodiment, the diameter of the positioning post 512 is 0.1 to 0.3mm smaller than the diameter of the positioning hole 10, the positioning accuracy of the antenna 1 is high, and the positioning post 512 and the positioning hole 10 are convenient to mount and connect.

The antenna 1 in the antenna mounting structure of the electronic device in this embodiment may adopt a film antenna, the film antenna is adhered to the mounting surface 51 of the antenna mounting table 5, and the connection between the film antenna and the mounting surface 51 of the antenna mounting table 5 is reliable; or the film antenna is fixed to the antenna mount 5 by screws.

Illustratively, referring to fig. 11, 12 and 15, the back surface 101 of the film antenna is coated with a glue layer, and the back surface 101 of the film antenna is fixed on the mounting surface 51 of the antenna mounting base 5 by the glue layer.

In addition, in order to guarantee the insulating effect of connecting lead 2, the crust of connecting lead 2 adopts the polyvinyl chloride material to make, and the wire in connecting lead 2 is the copper wire, and electric conductive property is strong.

The mounting surface 51 of the antenna mounting base 5 may be a plane, an arc surface, or a curved surface formed by splicing a plurality of planes. When the film antenna is attached to the mounting surface 51 of the antenna mounting base 5, if the radius of curvature of the mounting surface 51 of the antenna mounting base 5 is too small, the amount of bending deformation of the film antenna becomes too large, and the film antenna is likely to break. Therefore, in the present embodiment, the radius of curvature of the mounting surface 51 of the antenna mount 5 is larger than 7mm, and when the antenna 1 is attached to the mounting surface 51 of the antenna mount 5, the amount of deformation of the film antenna is small, and the film antenna is less likely to break.

It should be noted that, in fig. 12, two mounting surfaces 51 are provided on the antenna mounting table 5, a first enclosing member 6 and a filling slot 511 are provided on each of the two mounting surfaces 51, the two antennas 1 are respectively and correspondingly fixed on the two mounting surfaces 51, and specifically, the curvature radius of each mounting surface 51 and the size and shape of the first enclosing member 6 and the filling slot 511 thereon can be designed according to the two antennas 1 to be mounted, which is not limited herein.

Example 2

Referring to fig. 30 and 31, the present embodiment is an electronic device, including a housing 100 and the antenna mounting structure of the electronic device according to the above embodiment, wherein a circuit board is disposed inside the housing 100, and a connection lead 2 in the antenna mounting structure extends into the housing 100 and is electrically connected to the circuit board. Since the antenna mounting structure provided in the electronic device of this embodiment is the same as the antenna mounting structure in the above-mentioned embodiment, the antenna mounting structure and the antenna mounting structure can obtain the same technical effect, and details are not described here.

Example 3

Referring to fig. 32 to 34, the present embodiment is a binocular imaging apparatus having a structure similar to that of embodiment 1 described above, except that: the binocular camera device of the embodiment comprises two antennas 1, a shell 100, an antenna mounting table 5 and a decorative cover, wherein a containing cavity is formed in the shell 100, a circuit board and lens assemblies located on two sides of the circuit board along a first direction L are mounted in the containing cavity, two mounting grooves 102 are formed in the outer side of the shell 100, the two mounting grooves 102 are respectively located on two sides of the circuit board along a second direction K, and the first direction L is perpendicular to the second direction K; the antenna mounting table 5 comprises two mounting tables 50, the two mounting tables 50 are respectively positioned in the two mounting grooves 102 and are matched with the shapes of the two mounting grooves 102, and the two antennas 1 are respectively fixed on the mounting surfaces 51, far away from the shell 100, of the two mounting tables 50; the decorative cover covers the antenna mounting table 5 and the outer side of the shell 100; all be equipped with connecting lead 2 on every antenna 1, set up two through wires holes 101 with the holding chamber intercommunication on the shell 100, connecting lead 2's one end is worn to establish in through wires holes 101, and is connected with the circuit board electricity, all is equipped with sealing member 4 in every through wires hole 101, and sealing member 4 is used for sealing the gap between connecting lead 2 and the through wires hole 101.

Compared with the prior art, in the housing 100 of the binocular imaging apparatus in the embodiment, the accommodating cavity capable of mounting the circuit board and the two lens assemblies is formed, the two lens assemblies are respectively located on two sides of the circuit board along the first direction L, two mounting grooves 102 matched with the shapes of the two mounting platforms 50 on the antenna mounting platform 50 are formed on the outer side of the housing 100, the two mounting grooves 102 are respectively located on two sides of the circuit board along the second direction K, the two mounting platforms 50 of the antenna mounting platform 5 are respectively mounted in the two mounting grooves 102, the two antennas 1 are respectively fixed on the mounting surfaces of the two mounting platforms 50 far away from the housing 100, the decorative cover covers the outer sides of the antenna mounting platform 5 and the housing 100, the structural design of the binocular imaging apparatus is compact, and the antennas 1 can be mounted on the outer side of the housing 100; because the last connecting lead 2 of antenna 1 wears to establish in the through wires hole 101 on shell 100, and be connected with the circuit board electricity, there may be into water clearance between connecting lead 2 and the through wires hole 101, through setting up sealing member 4, sealing member 4 can the gap between sealing connection lead 2 and the through wires hole 101, guarantee that the water-proof effects of here gap department is reliable, thereby when being fixed in antenna 1 in the shell 100 outside of camera, sealing member 4 in this embodiment can be sealed with the gap of intaking that exists between connecting lead 2 and shell 100, guarantee that its water-proof effects is better. Further, the binocular imaging apparatus may be a camera or a video camera.

Example 4

Referring to fig. 35 to 38, the present embodiment is a binocular imaging apparatus having a structure similar to that of embodiment 1 described above, except that: the binocular imaging apparatus of the present embodiment includes two lens components, an antenna mount 5, a film antenna 1, and a connection lead 2, wherein the antenna mount 5 is located between the two lens components, and a mounting surface 51 having a curvature is formed on the antenna mount 5; the film antenna 1 is adhered to the installation surface 51 of the antenna installation table 5; the first end 201 of the connecting lead 2 is welded on the film antenna 1; connecting lead 2 includes the bare conductor section 21 of uncoated insulating layer 211, bare conductor section 21 sets up on the installation face 51 of antenna mount table 5, seted up on the installation face 51 of antenna mount table 5 and filled the groove 511, fill and fill the groove 511 and be located the below of bare conductor section 21, and around establishing along filling the periphery of filling the groove 511 and be formed with first enclosure piece 6, bare conductor section 21 is through filling the groove 511 and first enclosure piece 6 at the sealed waterproof material of parcel in the periphery of bare conductor section 21, and fill in the clearance between the tip of bare conductor section 21 and insulating layer 211 and fill waterproof material in order to form first waterproof material layer.

Compared with the prior art, in the binocular imaging apparatus of the present embodiment, the antenna mounting table 5 is disposed between the two lens assemblies, the film antenna 1 is adhered to the mounting surface 51 with curvature on the antenna mounting table 5, the first end 201 of the connection lead 2 is welded to the film antenna 1, a water inlet gap may exist between the insulating layer 211 at the welding position of the first end 201 of the connection lead 2 and the film antenna 1 and the lead, by disposing the bare wire section 21 and the first waterproof material layer, the first waterproof material layer can wrap and seal the bare wire section 21 and fill the gap between the end of the bare wire section 21 and the insulating layer 211, that is, the first waterproof material layer can seal the gap between the bare wire at the welding position of the first end 201 of the connection lead 2 and the film antenna 1 and the insulating layer 211, and the first waterproof material layer can prevent water from entering the housing of the binocular imaging apparatus through the gap between the bare wire and the insulating layer 211 in the connection lead 2, the waterproof effect of the connecting lead is ensured to be reliable; the bare conductor segment 21 is positioned on the mounting surface 51 of the antenna mounting table 5, the mounting surface 51 of the antenna mounting table 5 is provided with a filling groove 511, the filling groove 511 is positioned below the bare conductor segment 21 and is formed by winding along the outer periphery of the filling groove 511, and when a first waterproof material layer is formed on the bare conductor segment 21 and in a gap between the end of the bare conductor segment 21 and the insulating layer 211, the first waterproof material layer is not influenced by an antenna structure, so that the formed first waterproof material layer has a good coating effect on the bare conductor segment 21 and a good filling effect on the gap between the end of the bare conductor segment 21 and the insulating layer 211; because the filling groove 511 is formed below the position corresponding to the bare conductor segment 21 on the mounting surface 51 of the antenna mounting table 5, and the first surrounding blocking piece 6 is formed at the periphery of the filling groove 511, the filling groove 511 can enable the formed first waterproof material layer to have a better covering effect on the surface of the region corresponding to the mounting surface 51 of the antenna mounting table 5 on the bare conductor segment 21, the first surrounding blocking piece 6 can enable the first waterproof material layer with enough thickness to be formed on the bare conductor segment 21, the covering effect on the first bare conductor segment 21 is further ensured, the filling effect on the gap between the end of the bare conductor segment 21 and the insulating layer 211 is better, the waterproof effect of the first waterproof material layer is better, and the waterproof material is prevented from overflowing to other regions. Further, the binocular imaging apparatus may be a camera or a video camera.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.