CN217215304U

CN217215304U - Radio frequency connector with locking mechanism that moves

Info

Publication number: CN217215304U
Application number: CN202220910463.1U
Authority: CN
Inventors: 何本琦
Original assignee: Hubei Hengsheng Hengcheng Technology Co ltd
Current assignee: Hubei Hengsheng Hengcheng Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-16
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to the technical field of radio frequency connectors, in particular to a radio frequency connector with a loosening prevention mechanism, which comprises a connector main body, wherein the connector main body comprises a first connecting piece and a second connecting piece, one side of the first connecting piece is provided with a transition end, one side of the transition end, which is far away from the first connecting piece, is connected with a plug end, a plurality of reset springs are arranged inside the plug end, one side of each reset spring is provided with a plug connecting seat, the outer side of the plug connecting seat is provided with a guide groove, the inner wall of the first connecting piece is positioned inside the guide groove and is provided with a clamping groove, one side of the inner part of the second connecting piece, which is close to the first connecting piece, is provided with a connector, through the arrangement of the first connecting piece and the second connecting piece, through the action of a clamping block, the clamping groove, the reset spring and a thread sleeve, the first connecting piece and the second connecting piece can be fixed, the stability during installation has been improved.

Description

Radio frequency connector with locking mechanism that moves

Technical Field

The utility model relates to a radio frequency connector technical field specifically is a radio frequency connector with locking mechanism that moves.

Background

The radio frequency connector, referred to as RF connector for short, is generally considered to be a component attached to a cable or mounted on an instrument, and serves as an electrical connection or separation component of a transmission line.

Therefore, a need exists to design a radio frequency connector with a locking mechanism to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radio frequency connector with locking mechanism that moves to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a radio frequency connector with an anti-loosening mechanism comprises a connector body, wherein the connector body comprises a first connecting piece and a second connecting piece, one side of the first connecting piece is provided with a transition end, the outer end of the transition end is provided with a thread groove, a plug end is connected to one side of the transition end, which is far away from the first connecting piece, a plurality of reset springs are arranged in the plug end, a plug connecting seat is arranged at one side of each reset spring, a guide groove is arranged on the outer side of the plug connecting seat, a telescopic rod is arranged in the guide groove, the inner wall of the first connecting piece is positioned in the guide groove and is provided with a clamping groove, one side of the inner part of the second connecting piece, which is close to the first connecting piece, is provided with a connector, the outer side of the connector is provided with a touch plate, a clamping block is arranged on the touch plate, and one side of the second connecting piece is integrally connected with a movable threaded sleeve.

As the utility model discloses preferred scheme, one side of first connecting piece and one side transitional coupling of transition end, one side transitional coupling that first connecting piece was kept away from to the transition end has the plug end, the overall dimension of transition end is greater than the overall dimension of plug end.

As the utility model discloses preferred scheme, the thread groove has been seted up on the inner wall of thread bush, the inside dimension of thread bush is greater than the external dimension of transition end, the thread bush passes through the thread groove of inboard threaded connection in the transition end outside.

As the utility model discloses preferred scheme, the inside dimension of connector assembly seat and the outside dimension looks adaptation of connector, one side of connector assembly seat and one side fixed connection of reset spring, one side that reset spring kept away from connector assembly seat is connected with the plug end inner wall, reset spring adopts the metal material.

As the utility model discloses preferred scheme, the telescopic link is installed on plug end inner wall, the flexible end and the conflict board cooperation of telescopic link are used, the outside of supporting the touch panel sets up the fixture block, support the touch panel and pass through fixture block and draw-in groove joint.

As the utility model discloses preferred scheme, be provided with spacing slide rail and spacing slider between the outside of guide way and the connector assembly seat respectively, sliding connection between spacing slide rail and the spacing slider.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, first connecting piece and second connecting piece through setting up, in actual installation, inside the connector through second connecting piece one side inserts the inside plug connector seat of first connecting piece, then continue to extrude to inside, cause the reset spring compression this moment, it produces the concertina effect to make it on the telescopic link to contradict to the touch panel simultaneously, finally can make the fixture block and the draw-in groove joint of touch panel one side fixed, reset spring produces the spring force simultaneously and restricts the fixture block inside the draw-in groove, can carry out preliminary fixed with first connecting piece and second connecting piece this moment, at last through rotating the thread bush, make the thread bush pass through inboard threaded connection on the thread groove, reach the purpose of fixing once more, thereby can make the radio frequency connector reach the not hard up purpose, make more firm during the equipment uses.

Drawings

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

fig. 2 is a schematic view of the internal structure of the connector body of the present invention;

FIG. 3 is an enlarged schematic view of point A of the present invention;

in the figure: 1. a connector body; 11. a first connecting member; 111. a transition end; 112. a thread groove; 113. a plug end; 1131. a return spring; 1132. a plug connecting seat; 1133. a guide groove; 1134. a telescopic rod; 1135. a card slot; 1136. a limiting slide rail; 1137. a limiting slide block; 12. a second connecting member; 121. a connector; 122. a touch plate; 1221. a clamping block; 123. and (4) a threaded sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, the present invention provides a technical solution:

a radio frequency connector with an anti-loosening mechanism comprises a connector body 1, wherein the connector body 1 comprises a first connector 11 and a second connector 12, one side of the first connector 11 is provided with a transition end 111, the outer end of the transition end 111 is provided with a thread groove 112, one side of the transition end 111, which is far away from the first connector 11, is connected with a plug end 113, a plurality of reset springs 1131 are arranged inside the plug end 113, one side of the reset springs 1131 is provided with a plug connecting seat 1132, the outer side of the plug connecting seat 1132 is provided with a guide groove 1133, the inner part of the guide groove 1133 is provided with a telescopic rod 1134, the inner wall of the first connector 11 is positioned inside the guide groove 1133 and is provided with a clamping groove 1135, one side of the second connector 12, which is close to the first connector 11, the outer side of the connector 121 is provided with a contact plate 122, the contact plate 122 is provided with a clamping block 1221, one side of the second connector 12 is integrally connected with a movable thread sleeve 123, the utility model discloses a first connecting piece 11 and the second connecting piece 12 that set up, through fixture block 1221, draw-in groove 1135, reset spring 1131 and thread bush 123's effect to can fix first connecting piece 11 and second connecting piece 12, steadiness when having improved the installation.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, one side of the first connecting member 11 is in transitional connection with one side of the transition end 111, one side of the transition end 111 away from the first connecting member 11 is in transitional connection with the plug end 113, the overall size of the transition end 111 is greater than that of the plug end 113, a threaded groove is formed on an inner wall of the threaded sleeve 123, the internal size of the threaded sleeve 123 is greater than that of the transition end 111, the threaded sleeve 123 is connected to the threaded groove 112 on the outer side of the transition end 111 through an inner side thread, the internal size of the plug connection seat 1132 is matched with that of the connector 121, one side of the plug connection seat 1132 is fixedly connected to one side of the return spring 1131, one side of the return spring 1131 away from the plug connection seat 1132 is connected to an inner wall of the plug end 113, the return spring 1131 is made of a metal material, the telescopic link 1134 is installed on the inner wall of the plug end 113, the telescopic link 1134 is matched with the abutting plate 122, the outer side of the contact plate 122 is provided with a clamping block 1221, the contact plate 122 is clamped with a clamping groove 1135 through the clamping block 1221, a limit slide rail 1136 and a limit slider 1137 are respectively arranged between the outer side of the guide groove 1133 and the plug connector holder 1132, and the limit slide rail 1136 and the limit slider 1137 are in sliding connection with each other, in the utility model, through the arrangement of the first connector 11 and the second connector 12, in the actual installation process, the connector 121 on one side of the second connector 12 is inserted into the plug connector holder 1132 inside the first connector 11, and then continues to be extruded inwards, at this time, the return spring 1131 is compressed, and the contact plate 122 is abutted against the expansion link 1134 to generate the expansion effect, so that the clamping block 1221 on one side of the contact plate 122 is finally clamped and fixed with the clamping groove 1135, and the return spring force generated by the return spring 1131 limits the clamping block 1221 inside the clamping groove 1135, at this time, the first connector 11 and the second connector 12 can be primarily fixed, finally, the threaded sleeve 123 is connected to the threaded groove through the inner side threads by rotating the threaded sleeve 123, so that the purpose of fixing the threaded sleeve 123 again is achieved, the purpose of preventing the radio frequency connector from loosening is achieved, and the equipment is more stable during use.

The working principle is as follows: during the use, connector 121 through second connecting piece 12 one side inserts inside plug connector seat 1132 of first connecting piece 11, then continue to extrude to inside, this moment cause reset spring 1131 to compress, it makes its production concertina effect to contradict on telescopic link 1134 simultaneously to touch panel 122, finally can make the fixture block 1221 and the draw-in groove 1135 joint of touch panel 122 one side fixed, reset spring 1131 produces the spring force and restricts fixture block 1221 inside draw-in groove 1135 simultaneously, can tentatively fix first connecting piece 11 and second connecting piece 12 this moment, finally through rotating thread bush 123, make thread bush 123 pass through inboard threaded connection on the thread groove, reach the purpose of fixing once more, thereby can make the radio frequency connector reach locking purpose, make more firm when equipment uses, have certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radio frequency connector with locking mechanism that moves, includes connector body (1), its characterized in that: the connector main body (1) comprises a first connecting piece (11) and a second connecting piece (12), one side of the first connecting piece (11) is provided with a transition end (111), the outer end of the transition end (111) is provided with a thread groove (112), one side of the transition end (111) far away from the first connecting piece (11) is connected with a plug end (113), a plurality of reset springs (1131) are arranged inside the plug end (113), one side of each reset spring (1131) is provided with a plug connecting seat (1132), the outer side of each plug connecting seat (1132) is provided with a guide groove (1133), an expansion rod (1134) is arranged inside the guide groove (1133), the inner wall of the first connecting piece (11) is positioned inside the guide groove (1133) and is provided with a clamping groove (1135), one side of the second connecting piece (12) close to the first connecting piece (11) is provided with a connecting head (121), the outer side of the connector (121) is provided with a touch plate (122), the touch plate (122) is provided with a fixture block (1221), and one side of the second connecting piece (12) is integrally connected with a movable threaded sleeve (123).

2. The rf connector with a locking mechanism of claim 1, wherein: one side of the first connecting piece (11) is in transitional connection with one side of the transition end (111), one side of the transition end (111) far away from the first connecting piece (11) is in transitional connection with the plug end (113), and the overall size of the transition end (111) is larger than that of the plug end (113).

3. A radio frequency connector with a locking mechanism as claimed in claim 1, wherein: the inner wall of the threaded sleeve (123) is provided with a threaded groove, the inner size of the threaded sleeve (123) is larger than the outer size of the transition end (111), and the threaded sleeve (123) is connected to the threaded groove (112) on the outer side of the transition end (111) through inner side threads.

4. A radio frequency connector with a locking mechanism as claimed in claim 1, wherein: the inside dimension of plug connector seat (1132) and the outside dimension looks adaptation of connector (121), one side of plug connector seat (1132) and one side fixed connection of reset spring (1131), one side and the connector end (113) inner wall that plug connector seat (1132) were kept away from in reset spring (1131) are connected, reset spring (1131) adopt metal material.

5. The rf connector with a locking mechanism of claim 1, wherein: the telescopic link (1134) is installed on plug end (113) inner wall, the flexible end and conflict board (122) cooperation of telescopic link (1134) are used, the outside of conflict board (122) sets up fixture block (1221), conflict board (122) are through fixture block (1221) and draw-in groove (1135) joint.

6. The rf connector with a locking mechanism of claim 1, wherein: be provided with spacing slide rail (1136) and spacing slider (1137) between the outside of guide way (1133) and plug connector seat (1132) respectively, sliding connection between spacing slide rail (1136) and spacing slider (1137).