CN213401679U

CN213401679U - Wire connector with dampproofing waterproof function

Info

Publication number: CN213401679U
Application number: CN202022830204.1U
Authority: CN
Inventors: 李传礼
Original assignee: Shenzhen Cpent Electronic Co ltd
Current assignee: Shenzhen Cpent Electronic Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-06-08
Anticipated expiration: 2030-11-28

Abstract

The utility model relates to a wire connector technical field, and a wire connector with dampproofing waterproof function is disclosed, including public seat and be used for public female seat of seat grafting, public seat outer wall activity cover is equipped with the change pipe, and the change pipe is female lateral wall fixed connection plectane of seat one side in opposite directions, the lateral wall of plectane is seted up a plurality ofly and public seat interface assorted round hole, and the lateral wall of plectane still fixes and is equipped with a plurality ofly and public seat interface assorted seal ring, a plurality of round holes are the interval with a plurality of seal ring and set up, a plurality of arc walls have been seted up to the inner wall symmetry of change pipe, and all be equipped with the fixed block in a plurality of arc walls, every fixed block all with the outer wall fixed connection of public seat, and the lateral wall that every fixed block deviates from public. The utility model discloses can make public seat play sealed dampproofing and waterproofing's effect when not using, guarantee public seat's life, and can guarantee its and the stability of female seat being connected, the people's of being convenient for use.

Description

Wire connector with dampproofing waterproof function

Technical Field

The utility model relates to a wire connector technical field especially relates to a wire connector with dampproofing waterproof function.

Background

With the increasing development of social economy, the energy demand is further improved, and the call for new energy technology is higher and higher. The electric automobile is provided with driving energy by a power battery pack, and the power battery pack needs to be charged after electric quantity is consumed. How to charge the electric vehicle is an important subject, and the problem of charging difficulty can be effectively solved through a charging pile or other charging equipment.

At present, plug-in electric formula new energy automobile uses more and more extensively, and public seat for the vehicle is the indispensable functional unit of new energy vehicle, and the public seat among the prior art is relatively poor in the stability of pegging graft to the female seat of vehicle in, extracts easily, and outside steam enters into easily in public seat when public seat does not use simultaneously, causes its inside to take place to corrode, and then influences its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stability of the public seat in the female seat of grafting to the vehicle among the prior art is relatively poor, extracts easily, and outside steam easily gets into to public seat when public seat does not use simultaneously in, causes its inside to take place to corrode, and then influences its life, and the wire connector with dampproofing and waterproofing function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wire connector with moisture-proof and waterproof functions comprises a male seat and a female seat for inserting the male seat, wherein a rotating pipe is movably sleeved on the outer wall of the male seat, the rotating pipe is fixedly connected with a circular plate opposite to the side wall of one side of the female seat, the side wall of the circular plate is provided with a plurality of round holes matched with inserting ports of the male seat, the side wall of the circular plate is also fixedly provided with a plurality of sealing washers matched with the inserting ports of the male seat, the round holes and the sealing washers are arranged at intervals, the inner wall of the rotating pipe is symmetrically provided with a plurality of arc-shaped grooves, fixed blocks are arranged in the arc-shaped grooves, each fixed block is fixedly connected with the outer wall of the male seat, a groove is formed in the side wall of each fixed block opposite to one side of the male seat, a movable block and a first spring are arranged in each groove, and the two ends of the first spring are fixedly connected with the side wall, every two first card holes with movable block assorted are seted up to the equal symmetry of lateral wall in arc wall, female inner wall of seat has seted up a plurality ofly and movable block assorted second card hole.

Preferably, the outer wall of the male seat is symmetrically and fixedly connected with two annular blocks, and the inner wall of the rotating pipe is symmetrically provided with two annular grooves matched with the annular blocks.

Preferably, every the bar hole has all been seted up to the lateral wall of movable block, and the downthehole locating piece that is equipped with of bar, every the both ends of locating piece all set up with rotary pipe fixed connection.

Preferably, each arc-shaped groove is internally provided with a second spring, and two ends of each second spring are respectively fixedly connected with the fixed block and the side wall of the arc-shaped groove.

Preferably, the outer wall of the rotating pipe is fixedly provided with a waterproof sleeve, and the waterproof sleeve is abutted to the female seat.

Preferably, the inner wall of the male seat is symmetrically and fixedly connected with two fool-proof blocks, and the inner wall of the female seat is symmetrically provided with two fool-proof openings matched with the fool-proof blocks.

Compared with the prior art, the utility model provides a wire connector with dampproofing waterproof function possesses following beneficial effect:

1. this wire connector with dampproofing waterproof function through the commentaries on classics pipe, plectane, seal ring, fixed block, movable block, first spring, first card hole and the second card hole that is equipped with, can make public seat play sealed dampproofing and waterproofing's effect when not using, guarantees the life of public seat, and can guarantee its stability of being connected with female seat, the people's of being convenient for use.

2. This wire connector with dampproofing waterproof function through being equipped with the second spring, can make the rotating pipe return the normal position automatically when not using to make plectane and seal ring carry out the closure to the interface of public seat, the people's of being convenient for use.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make public seat play sealed waterproof and moisture-proof's effect when not using, guarantee public seat's life, and can guarantee its and the stability of female seat being connected, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a wire connector with moisture-proof and waterproof functions according to the present invention;

FIG. 2 is a sectional view of a portion of the structure taken along line A-A in FIG. 1;

fig. 3 is a schematic structural view of the middle circular plate and the sealing washer of the present invention.

In the figure: 1 male seat, 2 female seats, 3 rotating pipes, 4 round plates, 5 sealing gaskets, 6 fixed blocks, 7 movable blocks, 8 first springs, 9 annular blocks, 10 positioning blocks, 11 second clamping holes, 12 second springs, 13 waterproof sleeves and 14 foolproof blocks.

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.

Referring to fig. 1-3, a wire connector with moisture-proof and waterproof functions comprises a male base 1 and a female base 2 for inserting the male base 1, wherein a rotating pipe 3 is movably sleeved on the outer wall of the male base 1, a circular plate 4 is fixedly connected to the side wall of one side of the female base 2 opposite to the rotating pipe 3, a plurality of circular holes matched with the inserting ports of the male base 1 are formed in the side wall of the circular plate 4, a plurality of sealing washers 5 matched with the inserting ports of the male base 1 are fixedly arranged on the side wall of the circular plate 4, the circular holes and the sealing washers 5 are arranged at intervals, a plurality of arc-shaped grooves are symmetrically formed in the inner wall of the rotating pipe 3, fixed blocks 6 are arranged in the arc-shaped grooves, each fixed block 6 is fixedly connected with the outer wall of the male base 1, a groove is formed in the side wall of one side, opposite to the male base 1, of each fixed block 6 is provided with a movable block 7 and a first spring 8, and both ends of the first spring 8 are fixedly, two first card holes of 7 assorted with the movable block have all been seted up to the equal symmetry of lateral wall of every arc wall, and female 2's inner wall has been seted up a plurality ofly and the second card hole 11 of 7 assorted of movable block.

Two annular blocks 9 of outer wall symmetry fixedly connected with of public seat 1, the inner wall symmetry of rotating pipe 3 is seted up two and is had annular groove 9 assorted, can guarantee rotating pipe 3 pivoted stability.

A strip hole has all been seted up to the lateral wall of every movable block 7, and the downthehole locating piece 10 that is equipped with of strip, and the both ends of every locating piece 10 all set up with 3 fixed connection of rotary pipe, can prescribe a limit to the position that movable block 7 removed, prevent that it from breaking away from the recess.

All be equipped with second spring 12 in every arc wall, and the both ends of second spring 12 set up with the lateral wall fixed connection of fixed block 6 and arc wall respectively, can drive the automatic rotation of rotary pipe 3.

The outer wall of the rotating pipe 3 is fixedly provided with a waterproof sleeve 13, the waterproof sleeve 13 is abutted to the female seat 2, and the sealing performance of the male seat 1 and the female seat 2 in the plugging process can be improved through the waterproof sleeve 13.

The inner wall symmetry fixedly connected with of public seat 1 prevents slow-witted piece 14 for two, and the inner wall symmetry of female seat 2 is seted up two and is prevented slow-witted mouth with preventing slow-witted piece 14 assorted, can prevent public seat 1 and female seat 2 mistake of being connected.

In the utility model, when in use, the male seat 1 is inserted into the female seat 2 to transmit electric power, and then the movable block 7 and the first spring 8 are arranged, when the movable block 7 corresponds to the second clamping hole on the female seat 2, the movable block 7 can be driven to move by the elastic force of the first spring 8 to be clamped into the second clamping hole 11, so as to ensure the stability of the male seat 1 and the female seat 2 when in insertion, which is convenient for people to use, when the charging is completed, the movable block is pressed to be accommodated into the groove, thereby the male seat 1 can be pulled to move, so that the male seat 1 and the female seat 2 are separated from each other, then the second spring 12 is arranged, when the male seat 1 and the female seat 2 are separated from each other, the rotating pipe 3 can be driven to rotate by the tensile force of the second spring 12, the rotating pipe 3 rotates to drive the circular plate 4 to rotate, thereby the insertion port of the male seat 1 is closed, and the sealing washer 5 is arranged, can guarantee the leakproofness when closing, make public seat 1 can play waterproof and dampproofing effect when not using, improve its life, be convenient for people's use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wire connector with moisture-proof and waterproof functions comprises a male seat (1) and a female seat (2) for inserting the male seat (1), and is characterized in that a rotating pipe (3) is movably sleeved on the outer wall of the male seat (1), the rotating pipe (3) is fixedly connected with a circular plate (4) opposite to the side wall of one side of the female seat (2), the side wall of the circular plate (4) is provided with a plurality of round holes matched with inserting ports of the male seat (1), the side wall of the circular plate (4) is also fixedly provided with a plurality of sealing washers (5) matched with the inserting ports of the male seat (1), the round holes and the sealing washers (5) are arranged at intervals, the inner wall of the rotating pipe (3) is symmetrically provided with a plurality of arc-shaped grooves, fixed blocks (6) are arranged in the arc-shaped grooves, each fixed block (6) is fixedly connected with the outer wall of the male seat (1), and the side wall of each fixed block (6) opposite to one side of the male seat (1) is provided, every all be equipped with movable block (7) and first spring (8) in the recess, and the both ends of first spring (8) all with the lateral wall of movable block (7) and the tank bottom fixed connection of recess, every two first card holes with movable block (7) assorted are seted up to the equal symmetry of lateral wall of arc wall, a plurality ofly seted up with the inner wall of female seat (2) second card hole (11) of movable block (7) assorted.

2. The electric wire connector with moisture-proof and waterproof functions as claimed in claim 1, wherein two annular blocks (9) are symmetrically and fixedly connected to the outer wall of the male socket (1), and two annular grooves matched with the annular blocks (9) are symmetrically formed in the inner wall of the rotating pipe (3).

3. The wire connector with moisture-proof and waterproof functions as claimed in claim 1, wherein a strip-shaped hole is formed in a side wall of each movable block (7), a positioning block (10) is arranged in each strip-shaped hole, and two ends of each positioning block (10) are fixedly connected with the rotary pipe (3).

4. The electric wire connector with moisture-proof and waterproof functions as claimed in claim 1, wherein a second spring (12) is disposed in each of the arc-shaped grooves, and two ends of the second spring (12) are respectively fixedly connected with the fixing block (6) and the side walls of the arc-shaped grooves.

5. The electric wire connector with moisture-proof and waterproof functions as claimed in claim 1, wherein a waterproof sleeve (13) is fixedly arranged on the outer wall of the rotating pipe (3), and the waterproof sleeve (13) is abutted to the female seat (2).

6. The electric wire connector with moisture-proof and waterproof functions as claimed in claim 1, wherein the inner wall of the male socket (1) is symmetrically and fixedly connected with two fool-proof blocks (14), and the inner wall of the female socket (2) is symmetrically provided with two fool-proof openings matched with the fool-proof blocks (14).