CN214899085U

CN214899085U - Prevent power coupler socket of short circuit

Info

Publication number: CN214899085U
Application number: CN202121548558.5U
Authority: CN
Inventors: 黄子成
Original assignee: I Sheng Electronics Kunshan Co ltd
Current assignee: I Sheng Electronics Kunshan Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-26
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a prevent power coupler socket of short circuit, including socket ontology, the inside symmetry of socket ontology is provided with the mounting groove, and it has the conducting strip to peg graft to the mounting groove inboard, and one side of mounting groove is provided with the capillary groove, and the capillary groove inner wall is provided with the silica gel pad. When the socket body is connected with the plug, the socket body is sealed and waterproof through the silica gel pad butt plug, and when the socket body is connected with the external socket, the socket body is waterproof through the rubber pad butt external socket to the joint, so that the short circuit caused by the water inflow of the joint is avoided; when the socket body is connected with a plug, the plug is abutted inwards through the silica gel pad, the U-shaped connecting portion and the plug inserting pieces are abutted inwards through the V-shaped elastic pieces, poor contact at the joint of the plug and the socket can be avoided, and when the socket body is connected with an external socket, the elastic protrusions of the conducting pieces are inserted into the external socket, so that the problem of poor contact at the joint can be avoided.

Description

Prevent power coupler socket of short circuit

Technical Field

The utility model relates to a coupler socket technical field specifically is a prevent power coupler socket of short circuit.

Background

The power coupler is widely applied to household appliances, wherein a standard power coupler socket usually consists of an inserting piece and a shell, the inserting piece is inserted into a cable plug in use, a power supply is connected, and electric equipment can be normally used.

The existing coupler is lack of a waterproof structure, the junction is easy to enter water to cause short circuit, and the splicing part is easy to loosen to cause poor contact.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent power coupler socket of short circuit to solve the coupler junction and intake easily and connect not hard up problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent power coupler socket of short circuit, includes socket ontology, the inside symmetry of socket ontology is provided with the mounting groove, it has the conducting strip to peg graft in the mounting groove inboard, one side of mounting groove is provided with the capillary groove, the capillary groove inner wall is provided with the silica gel pad, and the plug inserts the capillary groove inboard and seals through silica gel pad butt plug a week and prevent that the rainwater from getting into, rocks after can avoiding the plug to insert simultaneously through the frictional force between silica gel pad and the plug and breaks away from.

Preferably, the one end of conducting strip is provided with the elastic bulge, and the elastic bulge atress of conducting strip is inwards drawn close and is flattened when inserting outside socket, and the elastic bulge loses the butt reconversion of socket department after inserting outside socket inside, can strengthen the connection with outside socket through the elastic bulge and avoid being connected badly, can avoid socket ontology to break away from outside socket through the elastic bulge during the atress simultaneously.

Preferably, the two ends of the conducting strip are provided with U-shaped connecting parts, and the U-shaped connecting parts are inwards abutted to the connecting plug through elasticity of the U-shaped connecting parts to avoid poor contact at the connecting parts.

Preferably, the inner side of the U-shaped connecting portion is provided with a V-shaped elastic sheet, and the V-shaped elastic sheet is arranged to increase the elasticity of the U-shaped connecting portion.

Preferably, a rubber pad is arranged at one end of the socket body, and when the socket body is connected with an external socket, the joint of the socket body and the external socket is sealed by abutting the rubber pad against the external socket.

Compared with the prior art, the beneficial effects of the utility model are that: when the socket body is connected with the plug, the plug is inserted into the waterproof groove to prevent water through the silica gel pad, when the socket body is connected with the external socket, the external socket is sealed and prevented from water through the rubber pad, and the short circuit caused by water inflow of the joint can be effectively avoided; when the socket body is connected with a plug, the plug is abutted inwards through the silica gel pad, the U-shaped connecting portion and the plug inserting pieces are abutted inwards through the V-shaped elastic pieces, poor contact at the joint of the plug and the socket can be avoided, and when the socket body is connected with an external socket, the elastic protrusions of the conducting pieces are inserted into the external socket, so that the problem of poor contact at the joint can be avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the overall structure of the present invention.

In the figure: the socket comprises a socket body 1, a waterproof groove 11, a silica gel pad 12, a mounting groove 13, a rubber pad 14, a conducting strip 2, an elastic bulge 21, a 22U-shaped connecting part and a 23V-shaped elastic sheet.

Detailed Description

Referring to fig. 1 and 2, a short-circuit prevention power coupler socket includes a socket body 1, mounting grooves 13 are symmetrically formed in the socket body 1, a conductive sheet 2 is inserted into an inner side of each mounting groove 13, a waterproof groove 11 is formed in one side of each mounting groove 13, a silica gel pad 12 is arranged on an inner wall of each waterproof groove 11, a plug is inserted into the waterproof groove 11 and is abutted against the plug by the silica gel pad 12 for a circle to seal the plug, so that rainwater is prevented from entering the socket, and meanwhile, the plug can be prevented from shaking and separating from the socket after being inserted by friction between the silica gel pad 12 and the plug.

Referring to fig. 1 and 2, an elastic protrusion 21 is disposed at one end of the conductive plate 2, when the elastic protrusion 21 of the conductive plate 2 is inserted into an external socket, the elastic protrusion 21 is forced to move inward and become flat, when the elastic protrusion 21 is inserted into the external socket, the elastic protrusion 21 loses the abutting at the socket of the external socket and returns to its original shape, and the elastic protrusion 21 can enhance the connection strength with the external socket to avoid poor connection with the external socket.

Referring to fig. 2, U-shaped connection portions 22 are disposed at two ends of the conductive plate 2, and the U-shaped connection portions 22 are elastically and inwardly abutted against the connection plug to prevent poor contact at the connection portions.

Referring to fig. 2, a V-shaped elastic piece 23 is disposed inside the U-shaped connecting portion 22, and the V-shaped elastic piece 23 increases the elasticity of the U-shaped connecting portion 22.

Referring to fig. 1, a rubber pad 14 is disposed at one end of the socket body 1, and when the socket body 1 is connected to an external socket, the rubber pad 14 abuts against the external socket to seal the connection between the socket body and the external socket.

The utility model discloses when concrete implementation: when the socket body 1 is connected with a plug, the plug is inserted into the inner side of the waterproof groove 11 and is abutted against the plug for a circle through the silica gel pad 12, the joint of the socket body 1 and the plug is sealed, rainwater can be prevented from entering, meanwhile, the plug can be prevented from shaking and separating after being inserted into the waterproof groove 11 through the friction force between the silica gel pad 12 and the plug, and after the plug is inserted into the socket body 1, the U-shaped connecting part 22 with elasticity increased through the V-shaped elastic sheet 23 is abutted against the plug inserting sheet inwards, so that poor contact at the joint of the plug and the U-shaped connecting part can be avoided; when socket ontology 1 is connected with outside socket, carry out sealed waterproof to both junctions through 14 butt outside sockets of rubber pad, elastic bulge 21 when inserting outside socket of conducting strip 2, elastic bulge 21 atress inwards draws close and becomes flat, conducting strip 2 inserts the back, elastic bulge 21 loses the butt reconversion of outside socket department, can strengthen and the contact of outside socket conductive copper sheet through elastic bulge 21, the resistance through the outside removal of elastic bulge 21 during the atress simultaneously, can avoid socket ontology 1 to break away from outside socket and take place the problem of contact failure.

Claims

1. A power coupler socket for preventing short circuit, comprising a socket body (1), characterized in that: the socket comprises a socket body (1), wherein mounting grooves (13) are symmetrically formed in the socket body (1), a conducting strip (2) is inserted into the inner side of each mounting groove (13), a waterproof groove (11) is formed in one side of each mounting groove (13), and a silica gel pad (12) is arranged on the inner wall of each waterproof groove (11).

2. A short-circuit-proof power coupler socket as claimed in claim 1, wherein: one end of the conducting strip (2) is provided with an elastic bulge (21).

3. A short-circuit-proof power coupler socket as claimed in claim 1, wherein: and U-shaped connecting parts (22) are arranged at two ends of the conducting strip (2).

4. A short-circuit prevention power coupler socket as claimed in claim 3, wherein: and a V-shaped elastic sheet (23) is arranged on the inner side of the U-shaped connecting part (22).

5. A short-circuit-proof power coupler socket as claimed in claim 1, wherein: one end of the socket body (1) is provided with a rubber pad (14).