Controller of lamp and lamp
阅读说明:本技术 灯具的控制器和灯具 (Controller of lamp and lamp ) 是由 王国平 卫庆军 周振华 于 2020-06-30 设计创作,主要内容包括:本发明公开一种灯具的控制器,该灯具的控制器包括壳体、电路板和弹性卡接件,所述壳体包括底板和沿所述底板的周向布置的周向板,所述底板和所述周向板围成容纳腔,所述电路板设置于所述容纳腔内,所述底板上设置有相对于所述壳体固定的限位凸台,所述电路板包括第一板面、第二板面以及连接所述第一板面和所述第二板面的外周面,所述电路板放置于所述限位凸台,所述弹性卡接件包括抵压部和定位部,所述定位部安装于所述壳体,所述抵压部能够向远离所述第二板面的一侧弹性变形,且所述抵压部弹性抵压于所述第二板面。上述方案能够解决现有的灯具的控制器装配时间较长、装配步骤复杂的问题。本发明还公开一种灯具,包括根据上文所述的控制器。(The invention discloses a controller of a lamp, which comprises a shell, a circuit board and an elastic clamping piece, wherein the shell comprises a bottom plate and a circumferential plate arranged along the circumferential direction of the bottom plate, the bottom plate and the circumferential plate enclose a containing cavity, the circuit board is arranged in the containing cavity, a limiting boss fixed relative to the shell is arranged on the bottom plate, the circuit board comprises a first plate surface, a second plate surface and an outer circumferential surface connecting the first plate surface and the second plate surface, the circuit board is placed on the limiting boss, the elastic clamping piece comprises a pressing part and a positioning part, the positioning part is arranged on the shell, the pressing part can elastically deform towards one side far away from the second plate surface, and the pressing part elastically presses against the second plate surface. The technical scheme can solve the problems of long assembly time and complex assembly steps of the existing lamp controller. The invention also discloses a lamp comprising a controller according to the above.)
1. The controller of the lamp is characterized by comprising a shell (100), a circuit board (500) and an elastic clamping piece (600), wherein the shell (100) comprises a bottom plate (120) and a circumferential plate (110) arranged along the circumferential direction of the bottom plate (120), the bottom plate (120) and the circumferential plate (110) enclose a containing cavity, the circuit board (500) is arranged in the containing cavity, a limiting boss (122) fixed relative to the shell (100) is arranged on the bottom plate (120), the circuit board (500) comprises a first plate surface, a second plate surface and an outer circumferential surface connecting the first plate surface and the second plate surface, the circuit board (500) is placed on the limiting boss (122), the first plate surface is in contact with the plate surface of the limiting boss (122), wherein the elastic clamping piece (600) comprises a pressing part (611) and a positioning part (621), the positioning part (621) is mounted on the housing (100), the pressing part (611) can elastically deform towards the side far away from the second plate surface, and the pressing part (611) elastically presses against the second plate surface.
2. The controller of the lamp according to claim 1, wherein a limiting post (121) is disposed on the bottom plate (120), the limiting post (121) extends in a direction perpendicular to the first plate surface, wherein a size of the limiting post (121) protruding out of the bottom plate (120) is larger than a size of the limiting boss (122) protruding out of the bottom plate (120), the circuit board (500) has a limiting hole (510) engaged with the limiting post (121), and the limiting post (121) is inserted into the limiting hole (510).
3. The controller of the light fixture as claimed in claim 2, wherein the position-limiting boss (122) and the position-limiting column (121) are of an integral structure, and the position-limiting boss (122) is disposed on the periphery of the position-limiting column (121).
4. The controller of the light fixture according to claim 1, wherein the elastic clip member (600) comprises a first plate-shaped portion (610) and a second plate-shaped portion (620), the pressing portion (611) is disposed on the first plate-shaped portion (610), the first plate-shaped portion (610) elastically presses against the outer peripheral surface, the positioning portion (621) is disposed on the second plate-shaped portion (620), and the second plate-shaped portion (620) elastically presses against the inner wall of the peripheral plate (110).
5. The controller of the light fixture according to claim 4, wherein the elastic clip member (600) further comprises a connecting portion (640), the first plate-shaped portion (610) and the second plate-shaped portion (620) form a V-shaped structure, the first connecting end of the first plate-shaped portion (610) and the second connecting end of the second plate-shaped portion (620) are connected by the connecting portion (640), the first opening end of the first plate-shaped portion (610) and the second opening end of the second plate-shaped portion (620) are separated from each other, wherein the connecting portion (640) is located on a side of the circuit board (500) facing the bottom plate (120), and the pressing portion (611) is located on a side of the circuit board (500) facing away from the bottom plate (120).
6. A control of a lamp as claimed in claim 5, characterized in that said resilient clip (600) comprises a third plate-like portion (630), one end of said third plate-like portion (630) is connected with said first open end, and the other end of said third plate-like portion (630) is pressed against said second plate-like portion (620).
7. A lamp controller according to claim 5, wherein said elastic clamping member (600) is formed by integrally bending a spring steel sheet.
8. The controller of the lamp according to claim 7, wherein the first opening end is bent to be a first bent flange toward a direction away from the second plate-shaped portion (620), the first bent flange is the pressing portion (611), a second bent flange is provided at a middle portion of the second plate-shaped portion (620), one end of the second bent flange close to the second connecting end is connected to the second plate-shaped portion (620), one end of the second bent flange close to the second opening end is bent toward a direction away from the first plate-shaped portion (610), the second bent flange is the positioning portion (621), and the second bent flange is installed on an inner wall of the circumferential plate (110).
9. The controller of a light fixture according to claim 8, wherein the hardness of the circumferential plate (110) is less than the hardness of the positioning portion (621), and the positioning portion (621) is pressed against the circumferential plate (110) to deform the circumferential plate (110) under pressure.
10. A controller of a light fixture as claimed in claim 1, wherein the circuit board (500) has a mounting groove (520) at its periphery, and at least a part of the elastic clip member (600) is disposed in the mounting groove (520).
11. The controller of a lamp according to any one of claims 1 to 10, wherein the controller comprises a wire (300), the housing (100) has a wire through hole (112), the accommodating cavity has a potting sealing part (700), the potting sealing part (700) comprises a potting housing (730), the potting housing (730) and the housing (100) enclose a potting cavity, the wire through hole (112) communicates the potting cavity with an outer space of the housing (100), the potting housing (730) has a wire through hole (735) and a potting opening, the wire through hole (735) communicates the potting cavity with an inner space of the housing (100), one end of the wire (300) is mounted on the circuit board (500), and the other end of the wire (300) sequentially passes through the wire through hole (735), the potting cavity and the wire through hole (112), and extends to the exterior of the controller.
12. The controller of a luminaire according to claim 11, wherein the wire via (112) is disposed on the circumferential plate (110), the potting housing (730) comprises a side plate (731), the side plate (731) is spaced apart from the circumferential plate (110), the potting cavity is located between the side plate (731) and the circumferential plate (110), wherein the wire through hole (735) is disposed on the side plate (731), and the wire through hole (735) is disposed opposite to the wire via (112), the potting seal (700) comprises a wire via sealing portion and a wire through hole sealing portion, and the potting opening is located at an end of the potting seal (700) away from the bottom plate (120).
13. The controller for a light fixture according to claim 12,
the wire via hole plugging part comprises a first waterproof baffle (710), the first waterproof baffle (710) is provided with a first baffle plate surface (711), a second baffle plate surface (712) and a first pressing surface (713) for connecting the first baffle plate surface (711) and the second baffle plate surface (712), the first baffle plate surface (711) is pressed against the circumferential plate (110), and the first pressing surface (713) and the hole wall of the wire via hole (112) are matched with each other to clamp the wire (300);
wire through-hole shutoff portion includes second waterproof baffle (720), second waterproof baffle (720) have third baffle face, fourth baffle face and connect the third baffle face with the second of fourth baffle face compresses tightly the face, the third baffle face support press against in curb plate (731), the second compress tightly the face with the pore wall of wire through-hole (735) is mutually supported and is pressed from both sides wire (300).
14. The controller of a light fixture according to claim 13,
the wire via hole plugging part further comprises a first limiting baffle (732), a first wire avoiding hole (7321) which is arranged opposite to the wire via hole (112) is formed in the first limiting baffle (732), a first inserting groove is defined by the first limiting baffle (732) and the circumferential plate (110), and the first waterproof baffle (710) is inserted into the first inserting groove;
wire through-hole shutoff portion still includes second limit baffle (733), second limit baffle (733) with first limit baffle (732) are at an interval each other, the encapsulating chamber is located first limit baffle (732) with between second limit baffle (733), have on second limit baffle (733) with wire through-hole (735) relative arrangement's second wire dodges hole (7331), second limit baffle (733) with curb plate (731) enclose into second grafting recess, second waterproof baffle (720) peg graft in the second grafting recess.
15. A controller of a lamp as claimed in claim 14, wherein the first pressing surface (713) is disposed at an end of the first waterproof barrier (710) close to the bottom plate, and the first pressing surface (713) is an arc surface concave toward a side far from the bottom plate (120), the second pressing surface is disposed at an end of the second waterproof barrier (720) close to the bottom plate (120), and the second pressing surface is an arc surface concave toward a side far from the bottom plate (120).
16. The controller of a light fixture as claimed in claim 15, wherein the wire through hole (735), the first wire avoiding hole (7321) and/or the second wire avoiding hole (7331) is open at a side away from the bottom plate (120).
17. A light fixture controller according to claim 14, wherein the first bezel surface (711) has a first engaging protrusion (718), the peripheral plate (110) has a first engaging recess (111) engaged with the first engaging protrusion (718), the third bezel surface has a second engaging protrusion, and the side plate (731) has a second engaging recess (734) engaged with the second engaging protrusion.
18. A lamp controller according to claim 14, wherein the second bezel face (712) is provided with a first inclined guiding rib (715), the first inclined guiding rib (715) abuts against the first limit bezel (732), the fourth bezel face is provided with a second inclined guiding rib, and the second inclined guiding rib abuts against the second limit bezel (733).
19. The controller of the light fixture according to claim 14, wherein an end of the first waterproof baffle (710) away from the bottom plate (120) has a first assembly flange (714), and an end of the second waterproof baffle (720) away from the bottom plate (120) has a second assembly flange, wherein the first assembly flange (714) is bent toward the second waterproof baffle (720), and the second assembly flange is bent toward the first waterproof baffle (710), wherein the first assembly flange (714) has a first glue filling gap (717) and/or the second assembly flange has a second glue filling gap.
20. The controller of a light fixture according to claim 11, wherein the controller comprises a plurality of said wires (300), the housing (100) has a plurality of said wire vias (112) corresponding to said wires (300), the receiving cavity has a plurality of said potting seals (700) corresponding to said wire vias (112), wherein at least two of the plurality of potting seals (700) are integrated.
21. A control of a lamp as claimed in claim 1, characterized in that the control comprises a cover plate (200), the cover plate (200) being arranged opposite the base plate (120) on both sides of the circumferential plate (110), the cover plate (200) being sealingly mounted to the circumferential plate (110).
22. A luminaire comprising a controller according to any one of claims 1-21.
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a lamp controller and a lamp.
Background
The controller of the luminaire is used for controlling the luminaire, e.g. controlling the switch of the luminaire, controlling the lighting effect of the luminaire, etc. The controller of the light fixture generally includes a housing and a circuit board mounted in the housing, on which appropriate electrical components are disposed according to the use requirements. In the existing controller, the circuit board is usually fixed in the shell through fastening pieces such as fastening bolts, so that the required assembly time of the circuit board is long, the assembly steps are complex, the working hours are wasted, and the labor intensity of workers is increased.
It is therefore desirable to have a controller for a light fitting that overcomes or at least alleviates the above-mentioned disadvantages of the prior art.
Disclosure of Invention
The invention discloses a controller of a lamp, which aims to solve the problems of long assembly time and complex assembly steps of the existing controller of the lamp.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a controller of lamps and lanterns, includes casing, circuit board and elastic clamping spare, the casing includes the bottom plate and follows the circumference board that the circumference of bottom plate was arranged, the bottom plate with the circumference board encloses into and holds the chamber, the circuit board set up in hold the intracavity, be provided with on the bottom plate for the fixed spacing boss of casing, the circuit board includes first face, second face and connects the first face with the outer peripheral face of second face, the circuit board place in spacing boss, first face with the mesa contact of spacing boss, wherein, elastic clamping spare is including pressing portion and location portion, location portion install in the casing, pressing portion can be to keeping away from one side elastic deformation of second face, just pressing portion elasticity is pressed in the second face.
A luminaire comprising a controller according to the above.
The technical scheme adopted by the invention can achieve the following beneficial effects:
according to the controller of the lamp, the limiting boss is arranged on the bottom plate of the shell, the first plate surface of the circuit board is placed on the limiting boss, the abutting part of the elastic clamping piece abuts against the second plate surface of the circuit board, so that the circuit board is limited between the limiting boss and the abutting part, the elastic clamping piece is easy and convenient to assemble, the circuit board can be rapidly assembled, the assembling time of the controller is shortened, and the labor intensity of workers is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a controller of a lamp according to an embodiment of the disclosure;
FIG. 2 is an exploded view of a controller of the light fixture shown in FIG. 1;
FIG. 3 is a schematic diagram of the controller of the lamp shown in FIG. 1 with a cover plate removed;
FIG. 4 is a top view of the controller of the lamp shown in FIG. 3 with the cover removed;
FIG. 5 is a cross-sectional view of the controller of the light fixture of FIG. 4 taken along section line A-A;
FIG. 6 is a cross-sectional view of the controller of the light fixture of FIG. 4 taken along section line B-B;
FIG. 7 is an enlarged partial schematic view of the right side of the cross-sectional view of the controller of the light fixture shown in FIG. 6;
FIG. 8 is an exploded view of the controller of the light fixture of FIG. 4 with the cover plate removed;
FIG. 9 is a schematic view of a housing of a controller of the light fixture shown in FIG. 1;
FIG. 10 is a schematic view of a first elastic clip of the controller of the lamp shown in FIG. 1;
FIG. 11 is a schematic view of another angle of the resilient clip member shown in FIG. 10;
FIG. 12 is a diagram of a second elastic clip of the controller of the lamp shown in FIG. 1;
FIG. 13 is a schematic view of a third elastic clip of the controller of the lamp shown in FIG. 1;
FIG. 14 is a diagram of a fourth elastic clip of the controller of the lamp shown in FIG. 1;
fig. 15 is a schematic view of a fifth elastic clamping member of a controller of a lamp according to an embodiment of the disclosure;
FIG. 16 is a schematic view of a first waterproof barrier of the controller of the luminaire shown in FIG. 1;
FIG. 17 is a schematic view of another angle of a first water barrier of FIG. 16;
FIG. 18 is a schematic view of a second first waterproof barrier of the controller of the luminaire shown in FIG. 1;
fig. 19 is a schematic view of another angle of the first water barrier shown in fig. 18.
Description of reference numerals:
100-shell, 110-circumferential plate, 111-first clamping groove, 112-lead via hole, 120-bottom plate, 121-limit column, 122-limit boss, 200-cover plate, 300-lead, 500-circuit board, 510-limit hole, 520-installation groove, 600-elastic clamping piece, 610-first plate part, 611-pressing part, 620-second plate part, 621-positioning part, 630-third plate part, 640-connecting part, 700-glue pouring sealing part, 710-first waterproof baffle, 711-first baffle plate surface, 712-second baffle plate surface, 713-first pressing surface, 714-first assembly flanging, 715-first inclined guide rib, 716-first reinforcing flanging, 717-first glue pouring notch, 718-a first clamping protrusion, 720-a second waterproof baffle, 730-a glue-pouring shell, 731-a side plate, 732-a first limit baffle, 7321-a first wire avoiding hole, 733-a second limit baffle, 7331-a second wire avoiding hole, 734-a second clamping groove, 735-a wire through hole, 800-a sealing rubber ring and 900-an antenna connecting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the controller of the lamp includes a
The
According to the controller of the lamp, disclosed by the invention, the
Optionally, referring to fig. 4 and 9, a
Further, the limiting boss 122 and the
The specific structure of the
Referring to fig. 10 to 14, in a preferred embodiment of the invention, the
Referring to fig. 10 to 14 again, in the embodiment of the present invention, the
Referring to the first and fourth
The manufacturing method of the
The specific structure of the
The number and arrangement of the first bent flanges and the second bent flanges may be selected according to actual needs, for example, see fig. 12 showing a second
The
The quantity and the arrangement mode of
The controller usually further includes a wire electrically connected to the outside, the wire needs to pass through the
Referring to fig. 1 to 4, in the embodiment of the present invention, the controller includes a
Referring to fig. 3 to 7, the wire through hole 112 is disposed on the
The specific structures of the wire via blocking portion and the wire through hole blocking portion may be designed appropriately according to actual needs, for example, sealing rings disposed at the wire via 112 and the wire through hole 735, and the like. Referring to fig. 8 and 9, in the embodiment of the present invention, the wire via hole plugging portion includes a first
The first
The shapes of the first
Referring to fig. 9, the sides of the wire through hole 735, the first wire avoiding hole 7321, and/or the second wire avoiding hole 7331 away from the
Optionally, the first
Optionally, the end of the first
Further, the first
Optionally, the controller includes a plurality of
The open end of the
Referring to fig. 1, the controller of the luminaire includes an
An embodiment of the present invention further provides a lamp, which includes the controller described above. The lamp has the same advantages as the controller of the lamp, and the description is omitted.
The lamp disclosed by the embodiment of the invention can be a lamp provided with a controller, such as a street lamp, a landscape lamp, a ceiling lamp and the like, and the embodiment of the invention does not limit the specific type of the lamp.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
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