阅读说明：本技术 一种推入固定射频同轴连接器 (Push-in fixed radio frequency coaxial connector ) 是由 许燕容 于 2021-07-06 设计创作，主要内容包括：本发明公开了一种推入固定射频同轴连接器,包括连接器本体,连接器本体设有内部两端连通的壳体,壳体由相互连接的第一外壳和第二外壳组成,第二外壳连接第一外壳一端内壁均匀分布有多个内嵌且向另一端延伸的滑槽,第二外壳的侧面设有多个与滑槽末端连通的固定孔,第一外壳一体连接有多个在滑槽内滑动的滑杆,滑杆的末端设有倒扣固定在固定孔内的倒勾,连接器本体还设有置于壳体内部的PIN针且该PIN针分别向壳体两端延伸,PIN针外层套有固定在壳体内壁的绝缘层,绝缘层与壳体内壁之间还夹有软胶层。在壳体结构上采用了滑杆在滑槽上推动利用倒勾固定的方式,在连接器组装过程中更为方便,具有可拆卸维修、连接牢固的特点,灵活性高。(The invention discloses a push-in fixed radio frequency coaxial connector which comprises a connector body, wherein the connector body is provided with a shell, the two ends of the interior of the shell are communicated, the shell consists of a first shell and a second shell which are mutually connected, the inner wall of one end, connected with the first shell, of the second shell is uniformly distributed with a plurality of embedded sliding grooves extending towards the other end, the side surface of the second shell is provided with a plurality of fixing holes communicated with the tail ends of the sliding grooves, the first shell is integrally connected with a plurality of sliding rods sliding in the sliding grooves, the tail ends of the sliding rods are provided with inverted hooks fixed in the fixing holes in an inverted buckling manner, the connector body is also provided with PIN needles arranged in the shell, the PIN needles respectively extend towards the two ends of the shell, the outer layer of the PIN needles is sleeved with an insulating layer fixed on the inner wall of the shell, and a soft adhesive layer is clamped between the insulating layer and the inner wall of the shell. The shell structure adopts a mode that the sliding rod pushes the sliding groove to be fixed by the barb, so that the connector is more convenient to assemble, has the characteristics of detachable maintenance and firm connection, and is high in flexibility.)

1. The utility model provides a push in fixed radio frequency coaxial connector which characterized in that: the connector comprises a connector body, the connector body is equipped with the casing of inside both ends intercommunication, the casing comprises interconnect's first shell and second shell, first shell one end inner wall evenly distributed is connected to the second shell has a plurality of embedded spouts that just extend to the other end, the side of second shell is equipped with a plurality of fixed orificess with the terminal intercommunication of spout, first shell an organic whole is connected with a plurality of gliding slide bars in the spout, the end of slide bar is equipped with the back-off and fixes the overhead kick in the fixed orifices, the connector body still is equipped with arranges the inside PIN needle of casing and this PIN needle in and extends to the casing both ends respectively, the outer cover of PIN needle has the insulating layer of fixing at shells inner wall, still accompany the soft glue layer between insulating layer and the shells inner wall.

2. A push-in secure radio frequency coaxial connector as in claim 1, wherein: the connecting part is arranged at the connecting part of the first shell and the second shell, and the length of the sliding chute is equal to that of the sliding chute.

3. A push-in secure radio frequency coaxial connector as in claim 1, wherein: and a plurality of bumps embedded into the insulating layer for fixing are arranged at the joint of the PIN needle and the insulating layer.

4. A push-in secure radio frequency coaxial connector as in claim 1, wherein: the first shell is provided with a connecting part which is smaller in outer diameter and protrudes outwards, and a first insulating rubber plug for fixing the PIN needle is plugged in the connecting part.

5. A push-in secure radio frequency coaxial connector as in claim 1, wherein: the second shell is internally provided with a second insulating rubber plug fixed at the opening, the PIN needle penetrates through the second insulating rubber plug and extends out of the shell, and the second shell is further connected with a plurality of connecting columns distributed around the PIN needle.

Technical Field

The invention relates to the technical field of connectors, in particular to a push-in fixed radio frequency coaxial connector.

Background

A radio frequency coaxial connector, generally known as a component attached to a cable or mounted on an instrument, serves as an electrical connection or separation element of a transmission line. The bridge belongs to a mechanical and electrical integration product, and simply speaking, the bridge mainly plays a role of a bridge. At present, when a plurality of coaxial connectors are assembled, in order to improve the stability of an internal structure, a welded structure is basically adopted to directly lock the internal structure, so that components in the connector are difficult to disassemble. However, in this direct welding method, since the parts of the watch cannot be separated, great inconvenience is caused to later repair or maintenance, and recycling is not possible, which results in waste of resources.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a push-in fixed radio frequency coaxial connector which can effectively solve the problems in the background art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a push fixed radio frequency coaxial connector, includes the connector body, the connector body is equipped with the casing of inside both ends intercommunication, the casing comprises interconnect's first shell and second shell, first shell one end inner wall evenly distributed is connected to the second shell has a plurality of embedded spouts that just extend to the other end, the side of second shell is equipped with a plurality of fixed orificess with the terminal intercommunication of spout, first shell an organic whole is connected with a plurality of gliding slide bars in the spout, the end of slide bar is equipped with the back-off and fixes the overhead kick in the fixed orifices, the connector body still is equipped with arranges the inside PIN needle of casing and this PIN needle and extends to the casing both ends respectively, the outer cover of PIN needle has the insulating layer of fixing at shells inner wall, still accompany the soft glue layer between insulating layer and the shells inner wall.

Furthermore, a joint part is arranged at the joint of the first shell and the second shell, and the length of the sliding chute is equal to that of the sliding chute.

Furthermore, a plurality of bumps embedded into the insulating layer for fixing are arranged at the joint of the PIN needle and the insulating layer.

Furthermore, the first shell is provided with a connecting port part which is smaller in outer diameter and protrudes outwards, and a first insulating rubber plug for fixing the PIN needle is plugged in the connecting port part.

Furthermore, a second insulating rubber plug fixed at the opening is arranged in the second shell, the PIN needle penetrates through the second insulating rubber plug and extends outwards towards the shell, and the second shell is further connected with a plurality of connecting columns distributed around the PIN needle.

Compared with the prior art, the invention has the beneficial effects that:

the shell structure adopts a mode that the sliding rod is pushed to be fixed on the sliding groove by the aid of the inverted hook, the defects that the traditional structure cannot be disassembled and is easy to fall off are overcome, the connector is more convenient to assemble, has the characteristics of disassembly and maintenance and firm connection, is high in flexibility, meanwhile, the structure in the connector is more stable, the connection among all parts is firmer, the stability of operation is improved, and the shell structure is simple in integral structure, convenient to operate and high in practicability.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

fig. 2 is a schematic view of the overall internal structure of the present invention.

Reference numbers in the figures:

1-shell, 2-chute, 3-fixed hole, 4-slide bar, 5-barb, 6-PIN needle, 7-insulating layer, 8-soft glue layer, 9-joint, 10-lug, 11-interface part, 12-first insulating rubber plug, 13-second insulating rubber plug, 14-connecting column;

101-a first housing, 102-a second housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

As shown in fig. 1-2, the present invention provides a push-in fixed rf coaxial connector, which comprises a connector body, wherein the connector body is provided with a housing 1 with two ends connected to each other, the housing 1 is composed of a first housing 101 and a second housing 102 connected to each other, the second housing 102 is connected to the inner wall of one end of the first housing 101 and uniformly distributed with a plurality of embedded sliding grooves 2 extending to the other end, the side surface of the second housing 102 is provided with a plurality of fixing holes 3 communicated with the ends of the sliding grooves 2, the first housing 101 is integrally connected to a plurality of sliding rods 4 sliding in the sliding grooves 2, the ends of the sliding rods 4 are provided with barbs 5 fixed in the fixing holes 3 in an inverted manner, the sliding rods 4 matched in the sliding grooves 2 are added to the barbs 5 fixed in an inverted manner, so that a push-in fixed manner can be formed between the first housing 101 and the second housing 102, compared with the conventional welding method of welding, the push-in fixed rf coaxial connector is provided The rotatory fixed mode of spiral, this technical scheme's mode can combine more stably under the condition of convenient later stage dismantlement, also is difficult along with being opened after connecting moreover, and the user also can dismantle casing 1 through the mode that pushes down all barbs 5 simultaneously and change inside parts, and the flexibility can be higher.

The connector body still is equipped with and arranges the inside PIN needle 6 of casing 1 in and this PIN needle 6 extends to 1 both ends of casing respectively, 6 overcoat covers of PIN needle have the insulating layer 7 of fixing at the 1 inner wall of casing, still accompany the hose glue layer 8 between insulating layer 7 and the 1 inner wall of casing, PIN needle 6 is as inside electric conductor, become the bridge of both ends transmission of electricity, 1 inside one deck insulating layer 7 of having wrapped up outside PIN needle 6 of casing, insulating layer 7 here can adopt the harder plastic material of some materials usually, under the condition that prevents PIN needle 6 electric leakage, also can protect PIN needle 6 can not be extruded and warp, and flexible glue layer 8 then generally adopts and possesses elastic flexible glue material, soft material, both can fill inside space, more importantly makes things convenient for the promotion of slide bar 4 in spout 2, do not receive the space restriction.

The joint 9 is arranged at the joint of the first casing 101 and the second casing 102, the length of the sliding groove 2 is equal to that of the sliding rod 4, the joint 9 is used for better connecting the first casing 101 and the second casing 102, a rubber ring is usually sleeved in the joint 9, the sealing performance of connection between the first casing 101 and the second casing 102 is improved, and meanwhile, a good waterproof effect can be achieved.

PIN needle 6 is equipped with a plurality of inside fixed lugs 10 of this insulating layer 7 of embedding with insulating layer 7 junction, because insulating layer 7 can play fine fixed effect in casing 1, after the lug 10 of being connected with PIN needle 6 is embedded into insulating layer 7 is inside fixed, plays fine fixed effect to the position of PIN needle 6, and PIN needle 6 can not take place to remove at will inside.

The first shell 101 is provided with a connector part 11 with a smaller outer diameter and a convex outer shape, a first insulating rubber plug 12 for fixing the PIN needle 6 is plugged in the connector part 11, the connector part 11 is an interface for connecting with external equipment, the first insulating rubber plug 12 in the connector part 11 can protect the PIN needle 6 from deforming during connection operation except for reinforcing the position of the PIN needle 6, and also plays a role in preventing water externally, and the first insulating rubber plug 12 can adopt an insulating rubber plug or a condensed resin material.

The second shell 102 is internally provided with a second insulating rubber plug 13 fixed at the opening, the PIN needle 6 passes through the second insulating rubber plug 13 and extends out of the shell 1, the second shell 102 is further connected with a plurality of connecting columns 14 distributed around the PIN needle 6, one end of the second shell 101 extending outwards is used as another interface connected with external equipment, and the second shell is fixed with the external equipment by means of the connecting columns 14 around, wherein the second insulating rubber plug 13 can also play a role in fixing, and similarly, the second insulating rubber plug 13 can also adopt an insulating rubber plug or a condensed resin material.

Compared with the prior art, this technical scheme has adopted slide bar 4 to promote on spout 2 at casing 1 structural and has utilized the fixed mode of overhead kick 5, has changed that traditional structure can not dismantle, the drawback that drops easily, and is more convenient in the connector assembling process, has the characteristics of dismantling the maintenance, firm in connection, and the flexibility is high, simultaneously, also makes the inside structure of connector more stable, and connection between each part is more firm, has improved the stability of function.

The specific working principle is as follows: during the use, fill in first insulating plug 12 and the second insulating plug 13 of fixing at the exit end respectively in first shell 101 and the second shell 102, PIN needle 6 outside has emboliaed insulating layer 7 and the soft glue layer 8 of fixing in casing 1 inside respectively, the both ends of PIN needle 6 are fixed respectively in first shell 101 and second shell 102, the outside slide bar 4 that expandes of first shell 101 is aimed at the spout 2 of second shell 102 inner wall, make the slide bar 4 impel in spout 2 directly to overhead kick 5 complete at fixed orifices 3 internal fixation with strength, form and push fixed connector, fixed back, let the connector both ends again be connected with external equipment and use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.