CN216389846U

CN216389846U - Communication connector joint with waterproof function

Info

Publication number: CN216389846U
Application number: CN202122576817.1U
Authority: CN
Inventors: 魏志明; 李恒兵; 祝宜军; 张增强
Original assignee: Anhui Lasun Communication Co ltd
Current assignee: Anhui Shenlian Optoelectronics Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-26
Anticipated expiration: 2031-10-26

Abstract

The application provides a communication connector connects with waterproof function, includes: the joint comprises a joint body and a protection barrel, wherein the protection barrel is fixedly arranged on the front side wall of the joint body, a movable plate is sleeved on the outer wall of the protection barrel in a sliding manner, the left side wall and the right side wall of the movable plate are both provided with fixed lugs, the left side wall and the right side wall of the joint body are both fixedly provided with mounting lugs, and the back side wall of the fixed lug is provided with a guide rod, the back end of the guide rod penetrates through the mounting lug, the outer wall of the guide rod is sleeved with a spring, the device is moved by a pressure plate, air in the retraction groove is pumped into the inner cavity of the air storage box, so that the air pressure in the retraction groove is reduced, through the extrusion of external atmospheric pressure, make sealed the pad to removing in the inner chamber of receiving and releasing the groove, make the protective barrel outer wall not laminate, make the in-process that the movable plate area waterproof pad removed can not cause waterproof pad wearing and tearing, also can not cause waterproof pad to take place the roll-over, make waterproof pad can closely laminate with the protective barrel, guarantee waterproof effect of pad.

Description

Communication connector joint with waterproof function

Technical Field

The utility model discloses specifically disclose communication connector technical field, concretely relates to communication connector connects with waterproof function.

Background

A communication connector is one of the connectors used to connect two active devices, transmitting current or signals.

A publication of a communication connector joint with waterproof function with application number CN202021361637.0 discloses a joint of a communication connector, which is provided with a waterproof pad for increasing the waterproof effect in use;

however, the waterproof pad is installed on the outer wall of the movable plate and can slide on the outer wall of the protective cylinder, and the outer wall of the protective cylinder is attached to the waterproof pad, so that the waterproof pad is abraded during moving, or the waterproof pad is rolled up during moving, and the sealing effect of the waterproof pad is affected.

Disclosure of Invention

In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide a communication connector joint with waterproof function with better sealing effect, comprising: the connector body and the protection barrel;

the protection barrel is fixedly arranged on the front side wall of the connector body, the outer wall of the protection barrel is slidably sleeved with a movable plate, the left side wall and the right side wall of the movable plate are respectively provided with a fixed lug, the left side wall and the right side wall of the connector body are respectively fixedly provided with an installation lug, the rear side wall of each fixed lug is provided with a guide rod, the rear end of each guide rod penetrates through the installation lug, and the outer wall of each guide rod is sleeved with a spring;

the movable plate front side wall is fixedly provided with a waterproof pad, the waterproof pad is sleeved on the outer side of the protection barrel, the inner wall of the waterproof pad is provided with a sealing pad, and the vertical sections of the sealing pad, the waterproof pad and the movable plate are hollow rectangles.

According to the technical scheme provided by the embodiment of the application, the inner wall of the waterproof pad is provided with a retraction groove, and the sealing pad is movably inserted into an inner cavity of the retraction groove.

According to the technical scheme that this application embodiment provided, the gas tank is all installed to waterproof pad left and right sides wall, there is the clamp plate gas tank inner chamber bottom through elastic component slidable mounting, it has the air to fill between clamp plate top wall and the gas tank inner chamber, receive and release inslot wall and seted up the opening, gas tank inner chamber top is through opening and receive and release inslot chamber intercommunication.

According to the technical scheme that this application embodiment provided, the mounting groove has been seted up to lateral wall before the waterproof pad, and the mounting groove inner chamber slides and has inserted the ejector pad, and the mounting hole has been seted up to the mounting groove inner wall, and the mounting hole inner chamber has inserted the dead lever through elastic element slides, and the dead lever is close to the one end of gas storage tank and extends to the inner chamber of clamp plate in, and installs even rope between dead lever and the ejector pad outer wall.

According to the technical scheme that this application embodiment provided, waterproof pad includes the installing frame, and the installing frame front side wall installs the cushion.

According to the technical scheme provided by the embodiment of the application, the storing and releasing box is arranged on the bottom wall of the gas storage box, the pull rope is arranged on the bottom wall of the pressing plate, the bottom end of the pull rope extends into the inner cavity of the storing and releasing box,

clamping blocks are arranged on one side wall, close to each other, of the two gas storage boxes, clamping grooves are formed in the left side wall and the right side wall of the mounting frame, and the clamping blocks are inserted into inner cavities of the clamping grooves.

Compared with the prior art, the beneficial effects of this application are: the device is moved by the pressing plate, air in the retractable groove is pumped into the inner cavity of the air storage box, so that air pressure in the retractable groove is reduced, the sealing gasket is moved to the inner cavity of the retractable groove through extrusion of external air pressure, the outer wall of the protection cylinder is not attached, the waterproof gasket cannot be abraded in the process that the movable plate drives the waterproof gasket to move, the waterproof gasket cannot be rolled, the waterproof gasket can be closely attached to the protection cylinder, and the waterproof effect of the waterproof gasket is guaranteed.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of a connection structure of the movable plate and the waterproof pad of the present application;

fig. 3 is an enlarged schematic view of the structure of the present application a.

In the figure: 1. a connector body; 2. a protective cylinder; 3. moving the plate; 4. a waterproof pad; 5. a guide bar; 6. a gasket; 7. a gas storage tank; 8. an elastic pad; 9. a retraction slot; 10. pressing a plate; 11. pulling a rope; 12. a storage box; 13. and (7) pushing the block.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As mentioned in the background art, the present disclosure discloses a communication connector joint with a waterproof function, which has a better sealing effect, aiming at the problem that the waterproof pad is abraded due to the fact that the outer wall of the protection cylinder is attached to the waterproof pad or the waterproof pad is turned over during the moving process to affect the sealing effect of the waterproof pad in the prior art,

example 1:

please refer to fig. 1, which includes: the connector comprises a connector body 1 and a protection barrel 2, wherein the connection mode of the connector body 1 and the protection barrel 2 is the same as that provided in a public document with the application number of CN202021361637.0 for a communication connector with a waterproof function;

the protection barrel 2 is fixedly arranged on the front side wall of the connector body 1, the outer wall of the protection barrel 2 is slidably sleeved with the movable plate 3, the left side wall and the right side wall of the movable plate 3 are respectively provided with a fixed lug, the left side wall and the right side wall of the connector body 1 are respectively fixedly provided with an installation lug, the rear side wall of each fixed lug is provided with a guide rod 5, the rear end of each guide rod 5 penetrates through the installation lug, and the outer wall of each guide rod 5 is sleeved with a spring;

the front side wall of the movable plate 3 is fixedly provided with a waterproof pad 4, the waterproof pad 4 is sleeved on the outer side of the protective barrel 2, the inner wall of the waterproof pad 4 is provided with a sealing pad 6, the vertical sections of the sealing pad 6, the waterproof pad 4 and the movable plate 3 are all hollow rectangles, and the sealing pad 6 and the elastic pad 8 are made of rubber;

referring to fig. 1, 2 and 3, a retraction slot 9 is formed in the inner wall of a waterproof pad 4, a sealing gasket 6 is movably inserted into an inner cavity of the retraction slot 9, air storage tanks 7 are respectively installed on the left side wall and the right side wall of the waterproof pad 4, a pressing plate 10 is slidably installed at the bottom of the inner cavity of the air storage tank 7 through elastic members, the pressing plate 10 moves to suck air inside the retraction slot 9 into the inner cavity of the air storage tank 7, so that air pressure inside the retraction slot 9 is reduced, the sealing gasket 6 moves into the inner cavity of the retraction slot 9 through external air pressure extrusion, the outer wall of a protection cylinder 2 is not attached, the waterproof pad 4 is not abraded in the process that the moving plate 3 drives the waterproof pad 4 to move, the waterproof pad 4 is not rolled up, the waterproof pad 4 can be closely attached to the protection cylinder 2, the waterproof effect of the waterproof pad 4 is ensured, air is filled between the top wall of the pressing plate 10 and the inner cavity of the air storage tank 7, an opening is formed in the inner wall of the retraction slot 9, the top of the inner cavity of the gas storage box 7 is communicated with the inner cavity of the retraction groove 9 through an opening, the front side wall of the waterproof pad 4 is provided with a mounting groove, a push block 13 is slidably inserted in the inner cavity of the mounting groove, a mounting hole is formed in the inner wall of the mounting groove, a fixing rod is slidably inserted in the inner cavity of the mounting hole through an elastic element, one end of the fixing rod close to the gas storage box 7 extends into the inner cavity of the press plate 10, a connecting rope is arranged between the fixing rod and the outer wall of the push block 13, the connector body 1 is held, the protection cylinder 2 is inserted into a slot of related equipment to realize electrical connection, when the waterproof pad 4 is tightly attached to the slot of the related equipment, the push block 13 is extruded, the fixing rod is removed from the press plate 10, the press plate 10 moves upwards under the action of the elastic element to push air in the gas storage box 7 into the inner cavity of the retraction groove 9, so that the air pressure in the retraction groove 9 is balanced with the outside, and the sealing pad 6 is extruded, the sealing gasket 6 is reset and tightly attached to the outer wall of the protective cylinder 2, and sealing and water proofing are carried out.

Referring to fig. 2, the waterproof pad 4 includes an installation frame, an elastic pad 8 is installed on a front side wall of the installation frame, and the sealing pad 6 is installed on the installation frame, and the installation frame and the moving plate 3 are made of the same material and have no elasticity, so as to prevent the deformation of the installation frame from affecting the extension or contraction of the sealing pad 6.

Example 2:

referring to fig. 3, on the basis of embodiment 1, the bottom wall of the gas storage tank 7 is provided with a storage box 12, the bottom wall of the pressing plate 10 is provided with a pull rope 11, the bottom end of the pull rope 11 extends into the inner cavity of the storage box 12, the pull rope 11 can be retracted into the inner cavity of the storage box 12, the pressing plate 10 can be moved downwards to be reset by pulling the pull rope 11,

clamping blocks are arranged on one side wall, close to each other, of each of the two gas storage boxes 7, clamping grooves are formed in the left side wall and the right side wall of the mounting frame, and the clamping blocks are inserted into inner cavities of the clamping grooves, so that the gas storage boxes 7 can be detached after being mounted, and the gas storage boxes 7 can be reused;

compared with the embodiment 1, the air storage box 7 has the advantages that the parts such as the clamping block, the clamping groove and the like are added, so that the air storage box 7 can be detached after being installed, and the air storage box 7 can be reused.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a communication connector connects with waterproof function which characterized in that: the method comprises the following steps: the joint body (1) and the protection barrel (2);

the protection device is characterized in that the protection cylinder (2) is fixedly arranged on the front side wall of the joint body (1), the outer wall of the protection cylinder (2) is sleeved with a movable plate (3) in a sliding mode, fixed lugs are arranged on the left side wall and the right side wall of the movable plate (3), mounting lugs are fixedly arranged on the left side wall and the right side wall of the joint body (1), guide rods (5) are arranged on the rear side walls of the fixed lugs, the rear ends of the guide rods (5) penetrate through the mounting lugs, and springs are sleeved on the outer wall of the guide rods (5);

lateral wall fixed mounting has waterproof pad (4) before movable plate (3), waterproof pad (4) cover is in the outside of a protection section of thick bamboo (2), sealed pad (6) are installed to waterproof pad (4) inner wall, and sealed pad (6), waterproof pad (4) and the perpendicular cross-section of movable plate (3) are cavity form rectangle.

2. The communication connector joint having a waterproof function according to claim 1, wherein:

the inner wall of the waterproof pad (4) is provided with a retraction groove (9), and the sealing pad (6) is movably inserted into the inner cavity of the retraction groove (9).

3. The communication connector joint having a waterproof function according to claim 2, wherein:

gas tank (7) are all installed to waterproof pad (4) left and right sides wall, there is clamp plate (10) gas tank (7) inner chamber bottom through elastic component slidable mounting, it has the air to fill between clamp plate (10) top wall and gas tank (7) inner chamber, receive and release groove (9) inner wall and seted up the opening, gas tank (7) inner chamber top is through opening and receive and release groove (9) inner chamber intercommunication.

4. A communication connector joint having a waterproof function according to claim 3, wherein:

the mounting groove has been seted up to lateral wall before waterproof pad (4), and mounting groove inner chamber slip has been inserted ejector pad (13), and the mounting hole has been seted up to the mounting groove inner wall, and the mounting hole inner chamber has inserted the dead lever through elastic element slip, and the dead lever is close to the one end of gas storage tank (7) and extends to the inner chamber of clamp plate (10), and installs even rope between dead lever and ejector pad (13) outer wall.

5. The communication connector joint having a waterproof function according to claim 4, wherein:

waterproof pad (4) are including the installing frame, and lateral wall installs cushion (8) before the installing frame.

6. The communication connector joint having a waterproof function according to claim 5, wherein:

the bottom wall of the gas storage box (7) is provided with a retractable box (12), the bottom wall of the pressure plate (10) is provided with a pull rope (11), the bottom end of the pull rope (11) extends into the inner cavity of the retractable box (12),

clamping blocks are arranged on one side wall, close to each other, of the two gas storage boxes (7), clamping grooves are formed in the left side wall and the right side wall of the mounting frame, and the clamping blocks are inserted into inner cavities of the clamping grooves.