CN215771706U

CN215771706U - Connect firm waterproof radio frequency connector

Info

Publication number: CN215771706U
Application number: CN202122001086.8U
Authority: CN
Inventors: 张志佳
Original assignee: Jiangsu Changgong Technology Co ltd
Current assignee: Jiangsu Changgong Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-08
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a waterproof radio frequency connector with stable connection, which comprises: a connector male; the connector comprises a connector male head, a threaded block, a first sealing structure and a first sealing gasket, wherein the threaded block is arranged on the surface of the connector male head; and the second sealing structure is fixedly arranged at the bottom of the surface of the male head of the connector. According to the firmly-connected waterproof radio frequency connector, the first sealing structure is contacted with the second sealing structure through the contact of the first sealing gasket and the third sealing structure, so that the joint between the male connector head and the female connector head is in a sealing state, rainwater cannot corrode the inside of the joint, the use of the male connector head and the female connector head cannot be influenced by rainwater, the male connector head and the female connector head cannot be damaged and cannot be used due to rainwater, the service life can be indirectly prolonged, and the use cost can be reduced.

Description

Connect firm waterproof radio frequency connector

Technical Field

The utility model relates to the field of radio frequency connectors, in particular to a waterproof radio frequency connector which is stable in connection.

Background

The rf coaxial connector is a very important sub-component in a microwave communication system, and is also a very common rf microwave signal transmission port component.

With the rapid development of communication technology, the current communication equipment, such as mobile phone terminals, computer networks, satellite navigation, and other complete equipment, exhibits the characteristics of multifunction and miniaturization, the connection of modules, and cabinets to cabinets tends to be small in space, small in volume, and high in frequency, and the radio frequency connector is also widely used.

The conventional radio frequency connector is basically connected through threads, but the connection mode is not tight and waterproof and is corroded by rainwater for a long time, so that the internal part of the radio frequency connector is contacted with water, and the radio frequency connector can be used or even damaged and cannot be used.

Therefore, there is a need to provide a waterproof rf connector with a stable connection to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof radio frequency connector with stable connection, which solves the problem that the traditional radio frequency connector does not have strict waterproofness and is corroded by rainwater for a long time, so that the interior of the traditional radio frequency connector is contacted with water, and the use of the traditional radio frequency connector is influenced or even damaged.

In order to solve the above technical problem, the present invention provides a waterproof rf connector with stable connection, including: a connector male;

the connector comprises a connector male head, a threaded block, a first sealing structure and a first sealing gasket, wherein the threaded block is arranged on the surface of the connector male head;

the second sealing structure is fixedly arranged at the bottom of the surface of the male head of the connector;

the female head of connector, the female head of connector set up in the right side of the public head of connector, the bottom fixed mounting on the female head surface of connector has third seal structure.

Preferably, the first sealing structure comprises a first fixing ring, and a second sealing gasket is fixedly mounted at the bottom of the first fixing ring.

Preferably, the second sealing structure comprises a second fixing ring, and a third sealing gasket is fixedly mounted at the top of the second fixing ring.

Preferably, the third sealing structure comprises a third fixing ring, and a fourth sealing gasket is fixedly mounted at the top of the third fixing ring.

Preferably, the equal fixed mounting in both sides of the public head bottom of connector has fixed knot to construct, fixed knot constructs including the fixed plate, its bottom that is located the public head of connector of inboard of fixed plate is rotated and is connected with the joint pole, the outside of joint pole and with the inboard of fixed plate is provided with first spring.

Preferably, the two sides of the surface of the female connector are provided with clamping grooves.

Preferably, the equal fixed mounting in both sides at female first top of connector has connection stable structure, it includes the installation cavity to connect stable structure, the inside of installation cavity is provided with the carriage release lever, it is located in the bottom of carriage release lever the inside of installation cavity is provided with the second spring.

Preferably, a sealing top plate is fixedly mounted at the top of the moving rod.

Compared with the related art, the waterproof radio frequency connector with stable connection provided by the utility model has the following beneficial effects:

the utility model provides a waterproof radio frequency connector with stable connection, wherein a male connector head and a female connector head are connected through a thread block, so that a first sealing gasket of the connector head is contacted with a third sealing structure, the first sealing structure is contacted with a second sealing structure, so that a connecting part between the male connector head and the female connector head is in a sealing state, rainwater cannot corrode the inside of the connecting part, the use of the male connector head and the female connector head cannot be influenced by rainwater, the male connector head and the female connector head cannot be damaged and cannot be used due to rainwater, the service life can be indirectly prolonged, and the use cost can be indirectly reduced.

Drawings

Fig. 1 is a schematic structural diagram of a firmly connected waterproof rf connector according to a first embodiment of the present invention;

FIG. 2 is a schematic view of the external perspective shown in FIG. 1;

fig. 3 is a schematic structural diagram of a firmly connected waterproof rf connector according to a second embodiment of the present invention;

fig. 4 is an enlarged view of the portion a shown in fig. 3.

Reference numbers in the figures: 1. a male connector head, 2, a thread block, 3, a first sealing structure, 31, a first fixing ring, 32, a second sealing gasket, 4, a second sealing structure, 41, a second fixing ring, 42, a third sealing gasket, 5, a female connector head, 6, a third sealing structure, 61, a third fixing ring, 62, a fourth sealing gasket, 7, a first sealing gasket,

8. a fixing structure 81, a fixing plate 82, a clamping rod 83, a first spring 9 and a clamping groove,

10. connecting the stable structure 101, the mounting cavity 102, the movable rod 103, the second spring 11 and the sealing top plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a firmly connected waterproof rf connector according to a first embodiment of the present invention; fig. 2 is a schematic structural view of an external perspective shown in fig. 1. A waterproof radio frequency connector that connects securely, comprising: a connector male 1;

the connector comprises a threaded block 2, wherein the threaded block 2 is arranged on the surface of a male connector 1, a first sealing structure 3 is fixedly installed at the top of the threaded block 2, and a first sealing gasket 7 is fixedly installed at the bottom of the threaded block 2;

the second sealing structure 4 is fixedly arranged at the bottom of the surface of the connector male head 1;

female head of connector 5, female head of connector 5 set up in the right side of the public head of connector 1, the bottom fixed mounting on the female head of connector 5 surface has third seal structure 6.

The first sealing structure 3 includes a first fixing ring 31, and a second gasket 32 is fixedly mounted at the bottom of the first fixing ring 31.

The second sealing structure 4 includes a second fixing ring 41, and a third gasket 42 is fixedly mounted on the top of the second fixing ring 41.

The third sealing structure 6 includes a third fixing ring 61, and a fourth gasket 62 is fixedly mounted on the top of the third fixing ring 61.

The first sealing gasket 7 is matched with the fourth sealing gasket 62, and the second sealing gasket 32 is matched with the third sealing gasket 42, so that a stable sealing space can be formed inside when a person can cause the screw block 2 to connect the connector male head 1 with the connector female head 5.

The surface of the female connector 5 is provided with a thread which is adapted to the thread inside said threaded block 2.

The working principle of the waterproof radio frequency connector which is connected stably provided by the utility model is as follows:

the male connector 1 and the female connector 5 are connected by aligning the male connector 1 with the female connector 5 and rotating the screw block 2 to force the screw block 2 to be fitted to the surface of the female connector 5.

When the screw block 2 is rotated on the surface of the connector female 5 and causes the connector male 1 and the connector female 5 to be connected to a stable state, the first gasket 7 and the fourth gasket 62 in the third sealing structure 6 are caused to contact, and the second gasket 32 in the first sealing structure 3 and the third gasket 42 in the second sealing structure 4 are caused to contact, so that the waterproof work is performed in a state where the inside of the screw block 2 is caused to form a seal at the same time as the connection position between the connector male 1 and the connector female 5.

make its male head of connector 1 and female head of connector 5 connect through screw block 2, thereby make its first sealed pad 7 and third seal structure 6 contact, first seal structure 3 and second seal structure 4 contact, thereby make the junction between its male head of connector 1 and the female head of connector 5 form encapsulated situation, thereby make its rainwater can not corrode the inside of junction, thereby can not lead to damaging unable use because of the rainwater influences the use of its male head of connector 1 and the female head of connector 5 and because of the rainwater, improvement life that can be indirect reduces use cost.

Second embodiment

Referring to fig. 3 and fig. 4, based on the waterproof rf connector with a stable connection provided in the first embodiment of the present application, a second embodiment of the present application provides another waterproof rf connector with a stable connection. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that connects firm waterproof radio frequency connector that the second embodiment of this application provided lies in, a connect firm waterproof radio frequency connector, the equal fixed mounting in both sides of the public first 1 bottom of connector has fixed knot to construct 8, fixed knot constructs 8 and includes fixed plate 81, its bottom that is located the public first 1 of connector of inboard of fixed plate 81 is rotated and is connected with joint pole 82, joint pole 82 the outside and with the inboard of fixed plate 81 is provided with first spring 83.

Thereby elastic deformation through first spring 83 can make its joint pole 82 can be stable joint in the inside of draw-in groove 9, can not lead to appearing joint pole 82 and break away from and draw-in groove 9 between the joint state because of external factor.

The clamping grooves 9 are formed in the two sides of the surface of the female connector 5.

The clamping groove 9 is matched with the clamping rod 82, so that the clamping rod 82 can be stably clamped in the clamping groove 9.

The connector is characterized in that connection stabilizing structures 10 are fixedly mounted on two sides of the top of the female connector 5, each connection stabilizing structure 10 comprises an installation cavity 101, a moving rod 102 is arranged inside the installation cavity 101, and the bottom of the moving rod 102 is located inside the installation cavity 101 and is provided with a second spring 103.

The stability of the connection between the seal top plate 11 and the top portion inside the connector male 1 can be improved by the elastic deformation of the second spring 103.

The top of the moving rod 102 is fixedly provided with a sealing top plate 11.

A rubber pad is fixedly mounted on the top of the sealing top plate 11, so that the connection sealing performance between the connector male head 1 and the connector female head 5 can be improved.

when needs are installed male head 1 of connector and female head 5 of connector, through aim at female head 5 of connector with male head 1 of connector, thereby make the position that joint pole 82 in its fixed knot constructs 8 can aim at draw-in groove 9, rethread promotes male head 1 of connector and makes its position to female head 5 of connector move, thereby drive fixed knot structure 8 and remove, until making the inside at draw-in groove 9 of joint pole 82 joint in its fixed knot constructs 8, connect the back through male head 1 of connector and female head 5 of connector simultaneously, male head 1 of connector extrudes sealed roof 11 in the connection stable structure 10 of female head 5 top fixed mounting of connector downwards and removes.

The removal through sealed roof 11 drives the inside of carriage release lever 102 withdrawal installation cavity 101, through can extrude second spring 103, the public first 1 of elastic deformation reverse promotion connector and the upward removal of fixed knot structure 8 of rethread second spring 103 to make the joint that its fixed knot structure 8 can be stable in the inside of draw-in groove 9, thereby make the public first 1 of its connector and the female head 5 of connector install.

When needs dismantle, through to outside pulling joint pole 82, make joint pole 82 break away from and the draw-in groove 9 between the joint state, the rethread outside pulling connector public head 1 and the female head 5 of connector separate can.

through the inside of 8 joints of fixed knot constructs at draw-in groove 9 to make its public first 1 of connector and female first 5 of connector connect, make the inside extrusion of the public first 1 of connector connect stable structure 10 simultaneously, thereby improve the stability of connecting, simple structure, low in manufacturing cost, and be convenient for installation and dismantlement.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A waterproof radio frequency connector that connects firmly, comprising: a connector male;

2. The firmly-connected waterproof radio frequency connector according to claim 1, wherein the first sealing structure comprises a first fixing ring, and a second sealing gasket is fixedly mounted at the bottom of the first fixing ring.

3. The firmly-connected waterproof radio frequency connector according to claim 1, wherein the second sealing structure comprises a second fixing ring, and a third sealing gasket is fixedly mounted on the top of the second fixing ring.

4. The firmly-connected waterproof radio frequency connector according to claim 1, wherein the third sealing structure comprises a third fixing ring, and a fourth sealing gasket is fixedly mounted on the top of the third fixing ring.

5. The waterproof radio frequency connector with stable connection as claimed in claim 1, wherein a fixing structure is fixedly installed on both sides of the bottom of the male connector, the fixing structure comprises a fixing plate, a clamping rod is rotatably connected to the inner side of the fixing plate, which is located at the bottom of the male connector, and a first spring is arranged on the outer side of the clamping rod and the inner side of the fixing plate.

6. The waterproof radio frequency connector with stable connection as claimed in claim 1, wherein the connector female head has slots on both sides of its surface.

7. The waterproof radio frequency connector with stable connection as claimed in claim 6, wherein connection stabilizing structures are fixedly mounted on both sides of the top of the female connector, each connection stabilizing structure includes a mounting cavity, a moving rod is disposed inside the mounting cavity, and a second spring is disposed at the bottom of the moving rod and inside the mounting cavity.

8. The firmly-connected waterproof radio frequency connector according to claim 7, wherein a sealing top plate is fixedly installed at the top of the moving rod.