CN219329420U

CN219329420U - Waterproof connector of female seat

Info

Publication number: CN219329420U
Application number: CN202320722215.9U
Authority: CN
Inventors: 雷凯; 吴永洁; 龚靖傑
Original assignee: Shenzhen Shunlian Jietong Electronics Co ltd
Current assignee: Shenzhen Shunlian Jietong Electronics Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-11
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a female waterproof connector, which comprises a lower shell, wherein the top of the lower shell is fixedly connected with an upper shell, the front sides of the lower shell and the upper shell are respectively provided with a mounting opening, the lower shell is fixedly connected with a lower female seat sleeve through the mounting openings, the upper shell is fixedly connected with an upper female seat sleeve through the mounting openings, the inner sides of the lower female seat sleeve and the upper female seat sleeve are fixedly connected with a power-on female seat, the front sides of the lower shell and the upper shell are respectively fixedly connected with a waterproof sleeve, when a male seat is inserted into a female seat through the waterproof sleeve and the shrinkage spring, the male seat can squeeze the waterproof sleeve, the waterproof sleeve and the shrinkage spring can be compressed, meanwhile, when water spreads on the male seat and flows to the waterproof sleeve, because the waterproof sleeve seals a gap between the male seat and the female seat, water cannot flow into the female seat through the male seat, and because the gap at the socket part of the female seat is protected by the waterproof sleeve, the water cannot flow into the female seat, so that the waterproof effect of the female waterproof connector is improved.

Description

Waterproof connector of female seat

Technical Field

The utility model relates to the technical field of connectors, in particular to a female waterproof connector.

Background

The patent document with the prior art publication number of CN218070327U provides a waterproof connector of a USB-A female seat, which comprises a female seat and a cover, wherein a plug hole is formed in the middle of the female seat, a sealing plug is fixed on the side surface of the cover, and a waterproof pad is arranged on the side surface of the female seat. The waterproof pad is used for waterproof by tightly contacting the sealing strips on the side surfaces of the waterproof pad with the inner surfaces of the grooves, can absorb overflowed moisture, and has good waterproof effect by tightly connecting the female seat and the cover. The second magnet block is inserted into the clamping hole and is in suction connection with the first magnet block, so that the cover and the female seat are detachably connected, and the installation is convenient. The cleaning brush can clean dust and sundries on the surface of the plug connector, keep the interior of the plug connector clean, and simultaneously increase the lubrication and conductive capacity in the plug connector through the graphite layer, thereby reducing friction and abrasion.

But can dismantle between current USB-A female waterproof connector lid and the female seat and be connected, simple to operate, but female waterproof connector is in the use, when public seat insert in the female seat, there is the space between public seat and the female seat, wherein female seat mouth also has a large amount of gaps with the outside of equipment, when rivers are on public seat, water on the public seat can flow into female seat through the space in, simultaneously when water spills on female seat, water also can flow into female seat's inside through the gap, lead to female waterproof connector water-proof effects poor problem, therefore we propose female waterproof connector.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a female waterproof connector, which solves the problems that in the background art, when a male seat is inserted into a female seat, a gap exists between the male seat and the female seat, a large number of gaps exist between a female seat opening and the outer side of equipment, when water flows on the male seat, water on the male seat flows into the female seat through the gap, and meanwhile, when water is scattered on the female seat, the water also flows into the female seat through the gaps, so that the waterproof effect of the female waterproof connector is poor.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the waterproof connector for the female seat comprises a lower shell, wherein the top of the lower shell is fixedly connected with an upper shell, mounting holes are formed in the front faces of the lower shell and the upper shell, the lower shell is fixedly connected with a lower female seat sleeve through the mounting holes, the upper shell is fixedly connected with an upper female seat sleeve through the mounting holes, the inner sides of the lower female seat sleeve and the upper female seat sleeve are fixedly connected with a female socket for receiving electricity, and waterproof sleeves are fixedly connected to the front faces of the lower shell and the upper shell.

Further preferably, the bottom of the electricity receiving female seat is fixedly connected with a connecting piece, the back of the electricity receiving female seat is fixedly connected with a welding end in a penetrating mode, and the welding end and the connecting piece are of an integrated structure.

Further preferably, the five connecting pieces are formed by processing copper materials, and the five connecting pieces are respectively arranged at equal intervals.

Further preferably, the welding ends are provided with five welding ends, the sizes of the five welding ends are the same, and the five welding ends are respectively arranged at equal intervals.

Further preferably, a contraction spring is fixedly connected in the waterproof sleeve, and the contraction spring is of a square spring structure.

Further preferably, the waterproof sleeve is made of latex materials, and the outer surface of the waterproof sleeve is smooth.

(III) beneficial effects

The utility model provides a female waterproof connector, which has the following beneficial effects:

(1) When the female waterproof connector is used, when a user inserts the male seat into the female seat, the outer side of the male seat is propped against by the waterproof sleeve, when the male seat moves into the female seat, the male seat can squeeze the waterproof sleeve, the waterproof sleeve and the shrinkage spring can be compressed, meanwhile, the front side of the waterproof sleeve can seal the outer side edge of the male seat, when water spreads on the male seat to flow to the waterproof sleeve, a gap exists between the male seat and the female seat due to the waterproof sleeve, water can not flow into the female seat through the male seat, when water is directly spread on the female seat, water can not flow into the female seat due to the fact that a gap of a socket part of the female seat is protected by the waterproof sleeve, and therefore the waterproof effect of the female waterproof connector is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the lower female base of the present utility model;

FIG. 3 is a partial structural back view of the lower female seat of the present utility model;

fig. 4 is a cross-sectional view of the upper retaining sleeve of the present utility model.

In the figure: 1. a lower housing; 2. an upper housing; 3. a waterproof jacket; 301. a retraction spring; 4. a mounting port; 5. a lower female sleeve; 6. a power-on female base; 601. a welding end; 602. a connecting piece; 7. and (5) installing a female sleeve.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the waterproof connector of female seat, including shell 1 down, shell 2 on the top fixedly connected with of shell 1 down, the mounting hole 4 has all been seted up to the front of shell 1 and last shell 2 down, and shell 1 passes through the lower female seat cover 5 of mounting hole 4 fixedly connected with down, goes up shell 2 and passes through the female seat cover 7 of mounting hole 4 fixedly connected with, and female seat 6 of inboard fixedly connected with of female seat cover 5 and last female seat cover 7 down, the waterproof cover 3 of the equal fixedly connected with in front of shell 1 and last shell 2 down.

In this embodiment, specifically, the bottom of the female socket 6 is fixedly connected with a connecting member 602, and the back of the female socket 6 is fixedly connected with a welding end 601 in a penetrating manner, and the welding end 601 and the connecting member 602 are in an integral structure, so that the female socket 6 and the male socket can be firmly and fixedly connected together.

In this embodiment, specifically, five connecting pieces 602 are provided, each of the five connecting pieces 602 is made of copper material, the five connecting pieces 602 are respectively arranged at equal intervals, and the male socket can be connected with the device through the connecting pieces 602.

In this embodiment, specifically, the welding ends 601 are provided with five welding ends 601, the sizes of the five welding ends 601 are the same, the five welding ends 601 are respectively arranged at equal intervals, and the female seat can be installed by welding the welding ends 601 with the data part on the device.

In this embodiment, specifically, the shrinkage spring 301 is fixedly connected to the inside of the waterproof sleeve 3, and the shrinkage spring 301 is of a square spring structure, and the male socket can be quickly restored by using the restoring property of the shrinkage spring 301 under the conditions of pulling out the female socket and no extrusion force.

In this embodiment, specifically, the waterproof jacket 3 is made of latex material, the outer surface of the waterproof jacket 3 is smooth, and the waterproof jacket 3 made of latex material can be restored better.

Working principle: after the waterproof connector is installed, the installation fixing and the safety protection of the waterproof connector are checked firstly, when a female seat waterproof connector is used, when a user inserts a male seat into a female seat, the outer side of the male seat is propped against the waterproof sleeve 3, when the male seat moves into the female seat, the male seat presses the waterproof sleeve 3, the waterproof sleeve 3 and the shrinkage spring 301 are compressed, meanwhile, the front surface of the waterproof sleeve 3 seals the outer side edge of the male seat, when water spreads on the male seat and flows to the waterproof sleeve 3, because the waterproof sleeve 3 seals a gap between the male seat and the female seat, water cannot flow into the female seat through the male seat, when water spreads on the female seat directly, because a gap at a socket part of the female seat is protected by the waterproof sleeve 3, the water cannot flow into the female seat, so that the waterproof connector has a simple structure and is safe and convenient to use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Female waterproof connector of seat, including shell (1), its characterized in that: the top fixedly connected with shell (2) of shell (1) down, installing port (4) have all been seted up in the front of shell (1) and last shell (2) down, shell (1) down is through installing port (4) fixedly connected with female seat cover (5), go up shell (2) and go up female seat cover (7) through installing port (4) fixedly connected with, female seat (6) of inboard fixedly connected with of female seat cover (5) and last female seat cover (7) down, the front of shell (1) and last shell (2) all fixedly connected with waterproof cover (3) down.

2. The female waterproof connector of claim 1, wherein: the bottom fixedly connected with connecting piece (602) of female seat (6) connects, connect the back of female seat (6) and run through fixedly connected with welded end (601), welded end (601) and connecting piece (602) are integral type structure.

3. The female waterproof connector of claim 2, wherein: the connecting pieces (602) are provided with five, the five connecting pieces (602) are all made of copper materials, and the five connecting pieces (602) are respectively arranged at equal intervals.

4. The female waterproof connector of claim 2, wherein: the welding ends (601) are provided with five welding ends (601) which are identical in size, and the five welding ends (601) are respectively arranged at equal intervals.

5. The female waterproof connector of claim 1, wherein: the waterproof sleeve (3) is internally fixedly connected with a shrinkage spring (301), and the shrinkage spring (301) is of a square spring structure.

6. The female waterproof connector of claim 1, wherein: the waterproof sleeve (3) is formed by processing latex materials, and the outer surface of the waterproof sleeve (3) is smooth.