CN210576713U

CN210576713U - Waterproof socket

Info

Publication number: CN210576713U
Application number: CN201921259517.7U
Authority: CN
Inventors: 曹先华
Original assignee: Dongguan Huaconn Electronics Co ltd
Current assignee: Dongguan Huaconn Electronics Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-19
Anticipated expiration: 2029-08-06

Abstract

The utility model provides a waterproof socket, including the base, set up in the gland of base front end, set up waterproof sheet and the lid between base and gland and locate the gland outside and the panel of being connected with the base, set up zero line terminal, live wire terminal and ground wire terminal in the base, set up the jack that corresponds with zero line terminal, live wire terminal and ground wire terminal position on gland, the panel respectively, set up the slit that corresponds with zero line terminal, live wire terminal and ground wire terminal position on the waterproof sheet. The utility model provides a waterproof socket, it has the strong advantage of waterproof nature, still has the characteristics of dust proof.

Description

Waterproof socket

Technical Field

The utility model belongs to the technical field of the socket, concretely relates to waterproof socket.

Background

Have on the socket and supply plug male jack, when water sprinkles on the socket, water gets into socket inside and glues on the terminal in the socket through the jack, and the moisture on socket surface is easily evaporated, and the inside moisture evaporation of socket is slower, and people are in the use, if the socket internal water, when inserting the plug, the circuit switch-on, the water in the socket easily causes the accident, makes the people well electricity even, causes the harm to the health.

SUMMERY OF THE UTILITY MODEL

Based on above prior art, the utility model aims to provide a waterproof socket, it has waterproof nature strong advantage, still has the characteristics of dust proof.

In order to realize the above-mentioned purpose, the utility model provides a waterproof socket, including the base, set up in the gland of base front end, set up waterproof piece and the lid between base and gland and locate the outside panel of being connected with the base of gland, set up zero line terminal, live wire terminal and ground wire terminal in the base, set up the jack that corresponds with zero line terminal, live wire terminal and ground wire terminal position on gland, the panel respectively, set up the slit that corresponds with zero line terminal, live wire terminal and ground wire terminal position on the waterproof piece.

The waterproof socket provided by the utility model is characterized in that the panel covers the waterproof sheet and the gland and is connected with the base, the zero line terminal and the fire line terminal are respectively communicated with the zero line and the fire line of the power line, the ground line terminal is communicated with the ground line, when the plug is not inserted, the slit of the waterproof sheet is closed and the jack is blocked, thereby a layer of diaphragm is arranged between the zero line terminal, the live wire terminal, the ground wire terminal and the jack, when water is sprinkled on the socket, the water entering from the jack is blocked by the waterproof sheet, and the water per se has certain tension due to the narrow slit of the waterproof sheet, so that the water cannot pass through the slit, therefore, the zero line terminal, the live wire terminal and the ground wire terminal are protected, when the plug is inserted from the jack, the zero line male connector, the live wire male plug and the ground wire male plug of the plug are butted with the zero line terminal, the live wire terminal and the ground wire terminal after penetrating through the slit, and the waterproof and dustproof effects are achieved.

Specifically, the waterproof sheet is made of an elastic material, the seam on the waterproof sheet has certain elasticity, so that the plug is ensured to be smoothly inserted, and the plug is restored to the original shape after being pulled out; more specifically, the waterproof sheet is a silica gel waterproof sheet or a rubber waterproof sheet.

Specifically, the top of the gland is provided with a waterproof sheet groove, and the waterproof sheet is arranged in the waterproof sheet groove.

Specifically, the base includes pedestal and back lid, zero line terminal, live wire terminal and ground wire terminal peg graft and inlay on the pedestal, and the back lid passes through the mounting screw in pedestal rear end and is fixed with zero line terminal, live wire terminal and ground wire terminal.

Specifically, the pedestal lateral part sets up the opening, sets up the shell fragment in the opening, the one end of shell fragment is fixed in opening edge, and the other end is for the opening to the protrusion in the pedestal outside, when needs install the socket in car, picture peg or other places, at the mounting hole of the outside adaptation of needs installation department shunting and bottom body, inserts the mounting hole with the pedestal, and the shell fragment is extrudeed and removes and produce one for the outside elasticity of pedestal lateral part in to be fixed in the mounting hole with the pedestal.

Specifically, a convex buckle body is arranged on the side part of the seat body, a connecting strip is arranged on the side part of the panel, a buckle groove matched with the buckle body is arranged at the end part of the connecting strip, when the panel is installed, the buckle body can be pressed into the buckle groove, and when the panel needs to be disassembled, the buckle body is pulled out from the buckle groove; the improved water-proof structure comprises a panel, a pressing cover, a waterproof sheet, a seat body and a positioning shaft, wherein the middle of the panel is provided with a raised positioning shaft, the pressing cover, the waterproof sheet and the seat body are respectively provided with a positioning hole matched with the positioning shaft in position and size, and when the panel is installed, the positioning shaft sequentially penetrates through the positioning holes in the pressing cover, the waterproof sheet and the seat body, so that the pressing cover and the panel are more stably fixed at the front end of the seat body, and the waterproof sheet and the pressing cover cannot displace between the panel and the base.

Advantageous effects

The utility model has the advantages as follows:

the utility model provides a waterproof socket, protect the socket through the waterproof piece that sets up the area slit, when not inserting the plug, the slit closure of waterproof piece blocks the jack, thereby at the zero line terminal, the live wire terminal, one deck diaphragm has been set up between ground wire terminal and the jack, when watering on the socket, the water that gets into from the jack is blockked by the waterproof piece, it is narrow and small because of the slit of waterproof piece, water itself also has certain tension, therefore can not pass from the slit, thereby protect the zero line terminal, the live wire terminal, the ground wire terminal, when inserting the plug from the jack, the zero line public connector of plug, public live wire plug, the ground wire public plug passes back and zero line terminal from the slit, the live wire terminal, the ground wire terminal butt joint, thereby switch on circuit.

Drawings

Fig. 1 is a schematic structural view of a waterproof socket provided by the present invention;

fig. 2 and 3 are top views of the waterproof socket provided by the present invention;

fig. 4 is a schematic view of a detachable structure of the waterproof socket provided by the present invention;

FIG. 5 is a schematic view of the installation of the base and the waterproof sheet with the base;

wherein, 1 is the base, 11 is the pedestal, 12 is the back lid, 13 is the shell fragment, 2 is the gland, 3 is the panel, 31 is the location axle, 4 is waterproof piece, 41 is the slit, 5 is the zero line terminal, 6 is the live wire terminal, 7 is the earth wire terminal.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

Example 1

As shown in fig. 1 to 5, the present embodiment provides a waterproof socket, which includes a base 1, a pressing cover 2 disposed at a front end of the base, a waterproof sheet 4 disposed between the base 1 and the pressing cover 2, and a panel 3 disposed outside the pressing cover 2 and connected to the base 1, wherein a neutral terminal 5, a live terminal 6, and a ground terminal 7 are disposed in the base 1, and jacks corresponding to the positions of the neutral terminal 5, the live terminal 6, and the ground terminal 7 are disposed on the pressing cover 2 and the panel 3, respectively; the base 1 comprises a base body 11 and a rear cover 12, the zero line terminal 5, the live wire terminal 6 and the ground wire terminal 7 are inserted and embedded on the base body 11, and the rear cover 12 is installed at the rear end of the base body 11 through screws and fixes the zero line terminal 5, the live wire terminal 6 and the ground wire terminal 7; an opening is arranged at the side part of the seat body 11, an elastic sheet 13 is arranged in the opening, one end of the elastic sheet 13 is fixed at the edge of the opening, and the other end of the elastic sheet is protruded towards the outer side of the seat body 11 relative to the opening; the side part of the seat body 11 is also provided with a convex buckle body, the side part of the panel 3 is provided with a connecting strip, the end part of the connecting strip is provided with a buckle groove matched with the buckle body, the middle part of the panel 3 is provided with a convex positioning shaft 31, the gland 2, the waterproof sheet 4 and the seat body 11 are respectively provided with a positioning hole matched with the position and the size of the positioning shaft 31, when the panel 3 is installed, the positioning shaft sequentially passes through the gland, the waterproof sheet and the positioning hole on the seat body, the buckle body can be pressed into the buckle groove, and when the panel 3 needs to be dismounted, the buckle body is pulled out from the buckle groove; the waterproof sheet 4 used in this embodiment is a silica gel waterproof sheet 4.

When a plug is inserted into the socket, the thin seam 41 of the waterproof sheet 4 is closed and blocks the jack, so that a layer of diaphragm is arranged between the null line terminal, the live line terminal, the ground line terminal and the jack, when water is sprayed on the socket, the water entering from the jack is blocked by the waterproof sheet 4, and the water per se has certain tension due to the narrow thin seam 41 of the waterproof sheet 4, so that the water cannot pass through the thin seam 41, and the null line terminal, the live line terminal and the ground line terminal are protected; when the plug is pulled out, the slit 41 is restored.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof socket, its characterized in that includes the base, sets up in the gland of base front end, sets up waterproof piece and the lid between base and gland and locates the gland outside and the panel of being connected with the base, set up zero line terminal, live wire terminal and ground wire terminal in the base, set up the jack that corresponds with zero line terminal, live wire terminal and ground wire terminal position on gland, the panel respectively, set up the slit that corresponds with zero line terminal, live wire terminal and ground wire terminal position on the waterproof piece.

2. The waterproof socket of claim 1 wherein said waterproof sheet is of a resilient material.

3. The waterproof socket according to claim 2, wherein said waterproof sheet is a silicone waterproof sheet.

4. The waterproof socket of claim 2 wherein said waterproof sheet is a rubber waterproof sheet.

5. The waterproof socket according to claim 1, wherein said cover top is provided with a waterproof sheet groove, and said waterproof sheet is disposed in said waterproof sheet groove.

6. The waterproof socket according to claim 1, wherein said base includes a base body and a rear cover, said neutral, live and ground terminals being inserted into said base body, said rear cover being mounted to the rear end of said base body by screws for fixing said neutral, live and ground terminals.

7. The waterproof socket according to claim 6, wherein an opening is formed in a side portion of the socket body, a resilient piece is disposed in the opening, one end of the resilient piece is fixed to an edge of the opening, and the other end of the resilient piece protrudes out of the socket body relative to the opening.

8. The waterproof socket according to claim 6, wherein the side of the seat is provided with a protruding buckle, the side of the panel is provided with a connecting strip, and the end of the connecting strip is provided with a buckle slot adapted to the buckle.

9. The waterproof socket according to claim 6, wherein a raised positioning shaft is provided in the middle of the panel, and positioning holes adapted to the position and size of the positioning shaft are provided in the cover, the waterproof sheet and the seat body, respectively.