CN213151124U

CN213151124U - Radio frequency is end of a thread for connecting wire cup joints device

Info

Publication number: CN213151124U
Application number: CN202022087772.7U
Authority: CN
Inventors: 张华�
Original assignee: Kunshan Bailan Electronics Co ltd
Current assignee: Kunshan Bailan Electronics Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-07
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a radio frequency is end of a thread cup joints device for connecting wire, including cup jointing the shell, the inboard sliding connection who cup joints the shell has the outer loop of symmetric distribution, the inboard fixedly connected with evenly distributed's of outer loop connects the shell, connect the shell and keep away from one side fixedly connected with inner ring that cup joints the shell, the inboard sliding connection who connects the shell has the slide, the slide is kept away from the one end of one side fixedly connected with dead lever of outer loop, the other end fixedly connected with fixed plate of dead lever, the slide is close to the first spring of one side fixedly connected with of outer loop. The utility model discloses in, through the cooperation of fixed plate, dead lever, slide, first spring etc., adapt to not unidimensional connector, through the cooperation of push rod, push pedal, gasbag, second spring etc., make the gasbag inflation, the gasbag stretches out from the gasbag shell, covers two connectors that cup joint together, can completely cut off the contact of air and connector this moment.

Description

Radio frequency is end of a thread for connecting wire cup joints device

Technical Field

The utility model relates to a radio frequency connecting wire technical field especially relates to a radio frequency is end of a thread cup joints device for connecting wire.

Background

The radio frequency connecting wire is a video wire, the two ends of the radio frequency connecting wire are provided with connectors, the outer surface of the radio frequency connecting wire is insulated and is anti-electromagnetic interference, transmitted signals are stable, clutter can not appear due to external interference, and the radio frequency connecting wire is widely applied to various playing devices.

The radio frequency connecting wire needs the end cap of two connecting wires to cup joint together, and the connector after cup jointing does not have fine protection and fixed, exposes in the air, by dust and the moisture contact in the air, influences life, is dragged separately easily, influences the use to probably cause the condition of electric leakage, we propose a radio frequency connecting wire and cup joint the device with the end of a thread from this.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a radio frequency is end of a thread cup joints device for connecting wire can protect and fix the connector to seal and prevent to influence life with the air contact, and difficult quilt is dragged separately to influence and is used.

(II) technical scheme

The utility model provides a thread end sleeve joint device for radio frequency connecting thread, which comprises a sleeve joint shell, wherein the inner side of the sleeve joint shell is slidably connected with an outer ring which is symmetrically distributed, the inner side of the outer ring is fixedly connected with a connecting shell which is uniformly distributed, one side of the connecting shell far away from the sleeve joint shell is fixedly connected with an inner ring, the inner side of the connecting shell is slidably connected with a sliding plate, the sliding plate is far away from one end of one side of the outer ring and is fixedly connected with a fixed rod, the other end of the fixed rod is fixedly connected with a fixed plate, one side of the sliding plate close to the outer ring is fixedly connected with a first spring, the inner side of the sleeve joint shell is fixedly connected with an air bag shell, the inner side of the air bag shell is provided with a cavity, an air bag is fixedly connected with the air bag in the air bag shell, the right side of the air bag shell is fixedly connected, the other end and the gas shell fixed connection of second spring are located the right side the left side fixedly connected with push rod of connecting the shell, the outside sliding connection who cup joints the shell has the bolt, the third spring has been cup jointed in the outside of bolt.

Preferably, the right side of the air shell is provided with a through hole matched with the push rod, and the fixed rod is connected with the inner ring in a sliding mode.

Preferably, jacks matched with the bolts are formed in the outer side of the outer ring, and the number of the bolts is matched with that of the outer ring.

Preferably, one end of the third spring is fixedly connected with the bolt, and the other end of the third spring is fixedly connected with the sleeving shell.

Preferably, the outside fixedly connected with sealed the pad of push pedal, the left side fixedly connected with one end of connecting pipe of gas shell, the other end and the gasbag fixed connection of connecting pipe.

Preferably, the material of gasbag is polytetrafluoroethylene, the outside fixedly connected with slider of outer loop, the inboard of cup jointing the shell is seted up the spout that matches with the slider, the shape of gasbag shell is the ring type.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses in, through the cooperation of fixed plate, dead lever, slide, first spring etc., adapt to not unidimensional connector, through the cooperation of push rod, push pedal, gasbag, second spring etc., make the gasbag inflation, the gasbag stretches out from the gasbag shell, covers two connectors that cup joint together, can completely cut off the contact of air and connector this moment, prevents that moisture and oxygen in the air from causing the influence to the connector, and then influence life to can prevent the connector electric leakage.

Drawings

Fig. 1 is the utility model provides a structure diagram of a thread end sleeve joint device for radio frequency connecting wire.

Fig. 2 is the utility model provides a structure diagram of the inner ring right side of the end of a thread cup joints device for the radio frequency connecting wire.

Fig. 3 is an enlarged schematic view of a structure at a position a in fig. 1 of a cable end sleeving device for a radio frequency connection cable according to the present invention.

Reference numerals: 1. sleeving a shell; 2. an outer ring; 3. a connecting shell; 4. an inner ring; 5. fixing the rod; 6. a fixing plate; 7. a first spring; 8. a slide plate; 9. an air bag shell; 10. a cavity; 11. an air bag; 12. an air shell; 13. a push rod; 14. pushing the plate; 15. a second spring; 16. a bolt; 17. and a third spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a thread end sleeving device for a radio frequency connecting thread, which comprises a sleeving shell 1, wherein the inner side of the sleeving shell 1 is slidably connected with an outer ring 2 which is symmetrically distributed, the inner side of the outer ring 2 is fixedly connected with a connecting shell 3 which is uniformly distributed, one side of the connecting shell 3 which is far away from the sleeving shell 1 is fixedly connected with an inner ring 4, the inner side of the connecting shell 3 is slidably connected with a sliding plate 8, one side of the sliding plate 8 which is far away from the outer ring 2 is fixedly connected with one end of a fixing rod 5, the other end of the fixing rod 5 is fixedly connected with a fixing plate 6, one side of the sliding plate 8 which is close to the outer ring 2 is fixedly connected with a first spring 7, the inner side of the sleeving shell 1 is fixedly connected with an air bag shell 9, the inner side of the air bag shell 9 is provided with a cavity 10, one side of the push plate 14 close to the air bag shell 9 is fixedly connected with one end of a second spring 15, the other end of the second spring 15 is fixedly connected with the air bag shell 12, the left side of the connecting shell 3 positioned on the right side is fixedly connected with a push rod 13, the outer side of the sleeving shell 1 is slidably connected with a bolt 16, and the outer side of the bolt 16 is sleeved with a third spring 17;

the through-hole that matches with push rod 13 is seted up on the right side of gas shell 12,

dead lever

5 and 4 sliding connection of inner ring, the jack is seted up in the outside of outer loop 2 and is matchd with bolt 16, the quantity of bolt 16 and the quantity phase-match of outer loop 2, the one end and the 16 fixed connection of bolt of third spring 17, the other end of third spring 17 with cup joint 1 fixed connection of shell, the sealed pad of outside fixedly connected with of push pedal 14, the one end of the left side fixedly connected with connecting pipe of gas shell 12, the other end and the gasbag 11 fixed connection of connecting pipe, gasbag 11's material is polytetrafluoroethylene, the outside fixedly connected with slider of outer loop 2, the spout that matches with the slider is seted up to the inboard of cup jointing shell 1, the shape of gasbag.

In the utility model, two outer rings 2 are pulled out from a sleeve shell 1, the radio frequency connecting wires which need to be sleeved together are fixed between a plurality of fixing plates 6, because the connectors of the radio frequency connecting wires extend into the fixing plates 6, in order to adapt to the size of the connectors, the fixing plates 6 can drive the fixing rods 5 and further drive the sliding plates 8 to compress the first springs 7, and further adapt to connectors with different sizes, the practicability is high, then the two outer rings 2 are pushed into the sleeve shell 1, when the two connectors are gradually contacted, the push rods 13 enter the air shells 12, at the moment, the push rods 13 drive the push plates 14, the push plates 14 can extrude the second springs 15 and extrude the air in the air shells 12 into the air bags 11 through the connecting pipes, at the moment, the air bags 11 expand, the air bags 11 extend out of the air bag shells 9, the two connectors which are sleeved together are covered, because the air bags 11 are made of, can completely cut off the contact of air and connector this moment, prevent that moisture and oxygen in the air from causing the influence to the connector, and then influencing life to can prevent the connector electric leakage, then drive 16 jacks that make 16 entering into the 2 outsides of outer loop through third spring 17, fix outer loop 2, can prevent to make the easy detached problem of connector because of dragging the connecting wire this moment.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. A connector sleeve device for a radio frequency connecting wire comprises a sleeve shell (1) and is characterized in that the inner side of the sleeve shell (1) is connected with symmetrically distributed outer rings (2) in a sliding manner, the inner side of each outer ring (2) is fixedly connected with connecting shells (3) which are uniformly distributed, one sides of the connecting shells (3) far away from the sleeve shell (1) are fixedly connected with inner rings (4), the inner sides of the connecting shells (3) are connected with sliding plates (8) in a sliding manner, one sides of the sliding plates (8) far away from the outer rings (2) are fixedly connected with one ends of fixing rods (5), the other ends of the fixing rods (5) are fixedly connected with fixing plates (6), one sides of the sliding plates (8) close to the outer rings (2) are fixedly connected with first springs (7), the inner sides of the sleeve shells (1) are fixedly connected with air bag shells (9), and the inner sides of the air bag shells (9) are, fixedly connected with gasbag (11) in gasbag shell (9), right side fixedly connected with gasbag shell (12) of gasbag shell (9), the inboard sliding connection of gasbag shell (12) has push pedal (14), one side fixedly connected with second spring (15) that push pedal (14) are close to gasbag shell (9) one end, the other end and the gasbag shell (12) fixed connection of second spring (15) are located the right side left side fixedly connected with push rod (13) of connecting shell (3), the outside sliding connection who cup joints shell (1) has bolt (16), third spring (17) have been cup jointed in the outside of bolt (16).

2. The connector sleeve device for the rf connecting wire according to claim 1, wherein the right side of the air shell (12) is provided with a through hole matching with the push rod (13), and the fixing rod (5) is slidably connected to the inner ring (4).

3. The connector sleeve device for the radio frequency connecting wire according to claim 1, wherein jacks matched with the pins (16) are formed on the outer side of the outer ring (2), and the number of the pins (16) is matched with the number of the outer ring (2).

4. The connector sleeve device for the radio frequency connecting wire according to claim 1, wherein one end of the third spring (17) is fixedly connected with the plug pin (16), and the other end of the third spring (17) is fixedly connected with the sleeve shell (1).

5. The connector sleeve device for the radio frequency connecting wire according to claim 1, wherein a sealing gasket is fixedly connected to the outer side of the push plate (14), one end of a connecting pipe is fixedly connected to the left side of the air casing (12), and the other end of the connecting pipe is fixedly connected to the air bag (11).

6. The end-of-wire sleeving device for the radio frequency connecting wire according to claim 1, wherein the air bag (11) is made of polytetrafluoroethylene, a sliding block is fixedly connected to the outer side of the outer ring (2), a sliding groove matched with the sliding block is formed in the inner side of the sleeving shell (1), and the air bag shell (9) is annular.