CN212849185U

CN212849185U - Radio frequency coaxial connector

Info

Publication number: CN212849185U
Application number: CN202021722289.5U
Authority: CN
Inventors: 吴东; 李阳
Original assignee: Danyang Shuanghan Electronics Co ltd
Current assignee: Danyang Shuanghan Electronics Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-30
Anticipated expiration: 2030-08-17

Abstract

The utility model belongs to the technical field of the connector, especially, be a radio frequency coaxial connector, including public first shell and female first shell, the fixed surface of public first shell is connected with the insulator, arc seat and lower arc seat are gone up to the inside fixedly connected with of female first shell, the arc wall has all been seted up with the inner wall of lower arc seat to go up the arc seat, the inner wall fixedly connected with arc pole of arc wall, arc pole and surface sliding are connected with the slide, the slide is connected with the down tube through the pivot, the other end of down tube rotates through the pivot and is connected with the grip slipper. The utility model discloses an go up arc seat and arc seat down, under the cooperation that grip slipper and arc pole made for whole device plays the effect of protection, has improved the security of device when using and placing, has avoided inconvenient effect to play the protection to connector itself, receives external force easily and takes place to damage when connecting, thereby leads to the unable normal use of connector.

Description

Radio frequency coaxial connector

Technical Field

The utility model relates to a connector technical field specifically is a radio frequency coaxial connector.

Background

The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as an electrical connection or separation element of a transmission line, and belongs to an mechatronic product, and in short, it mainly functions as a bridge.

The existing radio frequency coaxial connector has the following problems:

1. the radio frequency coaxial connector in the current market is easy to be damaged by external force during connection due to the inconvenience of protecting the connector butt joint, so that the connector cannot be normally used;

2. the existing radio frequency connector is slow in installation speed when being installed, wastes working time and is troublesome to disassemble.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a radio frequency coaxial connector has solved inconvenient effect that plays the protection to the connector butt joint, the slower problem of installation rate.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a radio frequency coaxial connector comprises a male shell and a female shell, wherein the surface of the male shell is fixedly connected with an insulator, the inner part of the female shell is fixedly connected with an upper arc seat and a lower arc seat, the inner walls of the upper arc seat and the lower arc seat are respectively provided with an arc groove, the inner wall of the arc groove is fixedly connected with an arc rod, the surface of the arc rod is connected with a slide seat in a sliding way, the slide seat is rotatably connected with an inclined rod through a rotating shaft, the other end of the inclined rod is rotatably connected with a clamping seat through a rotating shaft, the clamping seat is clamped and connected with the insulator, the inner surface of the insulator is fixedly connected with a conductor, the surface of the arc rod is sleeved with a compression spring, the two ends of the compression spring are respectively and fixedly connected with the slide seat, the surface of the female shell is fixedly connected with a support, the surface of, the inside of swivel rod is seted up the spout, the surperficial sliding connection of spout has the slider.

As a preferred technical scheme of the utility model, the fixed surface of slider is connected with the slide bar, the surface through connection of slide bar has the stopper, the spacing groove has been seted up on the surface of public first shell, the size and the stopper phase-match of spacing groove.

As a preferred technical scheme of the utility model, spacing spring has been cup jointed on the surface of stopper, the both ends of spacing spring fixed connection slide bar and stopper respectively.

As a preferred technical scheme of the utility model, the inner wall fixedly connected with tension spring of spout, tension spring's one end fixed connection slider.

As a preferred technical scheme of the utility model, the side fixedly connected with dog of public first shell, the side fixedly connected with guide slot of female first shell, tension spring sliding connection guide slot, tension spring size and guide slot phase-match.

As a preferred technical scheme of the utility model, the fixed surface of stopper is connected with and draws the handle, the rubber pad has been cup jointed on the surface of drawing the handle, the through-hole has been seted up on the surface of slide bar, the size and the stopper phase-match of through-hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a radio frequency coaxial connector possesses following beneficial effect:

1. this radio frequency coaxial connector through last arc seat and arc seat down, under the cooperation that grip slipper and arc pole made for whole device plays the effect of protection, has improved the security of device when using and placing, has avoided inconvenient effect that plays the protection to connector itself, receives external force to take place to damage easily when connecting, thereby leads to the unable normal use of connector.

2. This radio frequency coaxial connector, through the swivel mount pole of support, under the cooperation of stopper and spacing groove for installation between main part and the mounting panel is light swift more, and it is slower to have avoided the installation rate when installing, extravagant operating time, and it is also comparatively troublesome to dismantle it moreover.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the female head of the present invention;

fig. 3 is the schematic view of the overlooking structure of the limiting block of the present invention.

In the figure: 1. a male housing; 2. a female housing; 3. an insulator; 4. an upper arc-shaped seat; 5. a lower arc-shaped seat; 6. an arc-shaped slot; 7. an arcuate bar; 8. a slide base; 9. a diagonal bar; 10. a clamping seat; 11. a conductor; 12. A compression spring; 13. a support; 14. a turret stem; 15. a turret stem; 16. a slider; 17. a slide bar; 18. A limiting block; 19. a limiting groove; 20. a limiting spring; 21. a tension spring; 22. a guide groove; 23. a stopper; 24. pulling a handle; 25. a rubber pad; 26. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a radio frequency coaxial connector comprises a male shell 1 and a female shell 2, wherein the surface of the male shell 1 is fixedly connected with an insulator 3, the inner part of the female shell 2 is fixedly connected with an upper arc seat 4 and a lower arc seat 5, the inner walls of the upper arc seat 4 and the lower arc seat 5 are respectively provided with an arc-shaped groove 6, the inner wall of the arc-shaped groove 6 is fixedly connected with an arc-shaped rod 7, the surface of the arc-shaped rod 7 is connected with a slide seat 8 in a sliding way, the slide seat 8 is rotatably connected with an inclined rod 9 through a rotating shaft, the other end of the inclined rod 9 is rotatably connected with a clamping seat 10 through a rotating shaft, the clamping seat 10 is clamped and connected with the insulator 3, the inner surface of the insulator 3 is fixedly connected with a conductor 11, the surface of the arc-shaped rod 7 is sleeved with a compression spring 12, two ends of the compression spring 12 are respectively and fixedly connected with the slide, the inside of the rotating seat rod 14 is provided with a sliding chute 15, and the surface of the sliding chute 15 is connected with a sliding block 16 in a sliding way.

In this embodiment, through last arc seat 4 and lower arc seat 5, under the cooperation that grip slipper 10 and arc pole 7 made for whole device plays the effect of protection, has improved the security of device when using and placing, has avoided inconvenient effect of playing the protection to connector itself, receives external force to take place to damage easily when connecting, thereby leads to the unable normal use of connector.

Specifically, the surface of the sliding block 16 is fixedly connected with a sliding rod 17, the surface of the sliding rod 17 is connected with a limiting block 18 in a penetrating manner, the surface of the male shell 1 is provided with a limiting groove 19, and the size of the limiting groove 19 is matched with the limiting block 18.

In this embodiment, slider 16 through spout 15 inner wall for slide bar 17 of slider 16 stretches, adjusts required length, and the joint is in the inside of spacing groove 19 through stopper 18, makes and must not rock.

Specifically, the surface of the limiting block 18 is sleeved with a limiting spring 20, and two ends of the limiting spring 20 are respectively and fixedly connected with the sliding rod 17 and the limiting block 18.

In this embodiment, the surface of the limiting block 18 is sleeved with the limiting spring 20, so that when the device is used, the sliding rod 17 and the limiting block 18 cannot be separated too much through the limiting spring 20.

Specifically, the inner wall of the sliding chute 15 is fixedly connected with a tension spring 21, and one end of the tension spring 21 is fixedly connected with the sliding block 16.

In this embodiment, the slider 16 is returned by the tension of the tension spring 21 when in use.

Specifically, the side fixedly connected with dog 23 of public first shell 1, the side fixedly connected with guide slot 22 of female first shell 2, tension spring 21 sliding connection guide slot 22, tension spring 21 size and guide slot 22 phase-match.

In this embodiment, the stopper 23 is engaged with the inner wall of the guide groove 22, so that the surface of the insulator 3 is protected and dust is not easily introduced.

Specifically, the surface of the limiting block 18 is fixedly connected with a pull handle 24, the surface of the pull handle 24 is sleeved with a rubber pad 25, the surface of the sliding rod 17 is provided with a through hole 26, and the size of the through hole 26 is matched with the limiting block 18.

In this embodiment, the stopper 18 is pulled by a person to extend through the inside of the through hole 26 to the outside by pulling the rubber pad 25 on the handle 24.

The utility model discloses a theory of operation and use flow: when in use, the insulator 3 of the male shell 1 is clamped in the female shell 2, the clamping seat 10 on the upper arc seat 4 and the lower arc seat 5 is manually clamped on the surface of a conductor 11, the slide seat 8 of the inclined rod 9 slides on the upper arc rod 7, the slide seat 8 is returned to clamp the surface of the conductor 11 through the insulator 3 by the tension of the compression spring 12, so that the connection effect is achieved, the rotary seat rod 14 on the support 13 rotates, the slide rod 17 of the slide block 16 is stretched by the slide block 16 on the inner wall of the sliding groove 15, the required length is adjusted, the limit block 18 is pulled by manpower to penetrate through the inside of the through hole 26 and extend, the limit block 18 is clamped in the limiting groove 19 by the limit block 18 so that the male shell cannot shake, and the limit block 23 is clamped in the inner wall of the guide groove 22, so that the surface of the insulator 3 is protected from dust, and the slider 16 is returned by the tensile force of the tension spring 21 when it is not detached. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A radio frequency coaxial connector comprises a male shell (1) and a female shell (2), and is characterized in that: the surface of the male shell (1) is fixedly connected with an insulator (3), the inner part of the female shell (2) is fixedly connected with an upper arc seat (4) and a lower arc seat (5), the inner walls of the upper arc seat (4) and the lower arc seat (5) are respectively provided with an arc-shaped groove (6), the inner wall of the arc-shaped groove (6) is fixedly connected with an arc-shaped rod (7), the surface of the arc-shaped rod (7) is connected with a slide seat (8) in a sliding manner, the slide seat (8) is rotatably connected with an inclined rod (9) through a rotating shaft, the other end of the inclined rod (9) is rotatably connected with a clamping seat (10) through the rotating shaft, the clamping seat (10) is clamped and connected with the insulator (3), the inner surface of the insulator (3) is fixedly connected with a conductor (11), the surface of the arc-shaped rod (7) is sleeved with a compression spring (12), and, the surface of the female shell (2) is fixedly connected with a support (13), the surface of the support (13) is rotatably connected with a rotating seat rod (14) through a rotating shaft, a sliding groove (15) is formed in the rotating seat rod (14), and a sliding block (16) is connected to the surface of the sliding groove (15) in a sliding mode.

2. A radio frequency coaxial connector according to claim 1, wherein: the surface fixed connection of slider (16) has slide bar (17), the surface through connection of slide bar (17) has stopper (18), spacing groove (19) have been seted up on the surface of public first shell (1), the size and stopper (18) phase-match of spacing groove (19).

3. A radio frequency coaxial connector according to claim 2, wherein: the surface of the limiting block (18) is sleeved with a limiting spring (20), and two ends of the limiting spring (20) are respectively and fixedly connected with the sliding rod (17) and the limiting block (18).

4. A radio frequency coaxial connector according to claim 1, wherein: the inner wall of the sliding groove (15) is fixedly connected with a tension spring (21), and one end of the tension spring (21) is fixedly connected with a sliding block (16).

5. The rf coaxial connector of claim 4, wherein: the side fixedly connected with dog (23) of public first shell (1), the side fixedly connected with guide slot (22) of female first shell (2), tension spring (21) sliding connection guide slot (22), tension spring (21) size and guide slot (22) phase-match.

6. A radio frequency coaxial connector according to claim 2, wherein: the surface of the limiting block (18) is fixedly connected with a pull handle (24), the surface of the pull handle (24) is sleeved with a rubber pad (25), the surface of the sliding rod (17) is provided with a through hole (26), and the size of the through hole (26) is matched with that of the limiting block (18).