CN219627014U

CN219627014U - Plug connector

Info

Publication number: CN219627014U
Application number: CN202320866367.6U
Authority: CN
Inventors: 曲晶
Original assignee: Wenzhou Youlang Electric Co ltd
Current assignee: Wenzhou Youlang Electric Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-01
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a plug connector in the field of electronic equipment connection, which comprises a plug shell II and a plug shell I, wherein the plug shell I is arranged on one side of the plug shell II, a male plug is integrally formed on one side wall of the plug shell II, the male plug is of a square hollow structure, connection avoidance holes I are formed in two opposite side walls of the male plug, and connection avoidance holes II are formed in two side walls of a male plug collar. Through setting up the inside elastic support square that is used for providing elastic support for electrically conductive connection copper sheet in public plug inside, can be after this plug and female socket are to inserting, provide elastic connection joining in marriage the power for electrically conductive connection copper sheet, make the socket inseparabler with the connection of plug, many times plug still can not reduce elasticity, increase of service life has solved current dependence socket itself and has provided elastic force, after the live time, connect insecure problem.

Description

Plug connector

Technical Field

The utility model relates to the field of electronic equipment connection, in particular to a plug connector.

Background

When the existing plug for connecting the electronic equipment with a power supply is used, the socket itself is used for providing elastic force, after the service life is long, the plug which is not firmly connected is locked with the socket and is loose, and the conductive connection function is often lost due to excessive plugging times. Accordingly, a person skilled in the art provides a plug connector to solve the problems set forth in the background art above.

Disclosure of Invention

The present utility model is directed to a plug connector for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the plug connector comprises a plug shell II and a plug shell I, the plug shell I is arranged on one side of the plug shell II, a male plug is integrally formed on one side wall of the plug shell II, the male plug is of a square hollow structure, connection avoidance holes I are formed in two opposite side walls of the male plug, connection avoidance holes II are formed in two side walls of a male plug collar, an inner elastic support square is installed in an inner hole of the male plug, square through holes are formed in the center of the inner elastic support square, conductive connection copper sheets are arranged in the inner portion of the male plug at the four side walls of the inner elastic support square, wiring holes are formed in one end of each conductive connection copper sheet, a jacking boss is uniformly formed in the other end of each conductive connection copper sheet, and the jacking boss penetrates through the connection avoidance holes I and the connection avoidance holes II in the corresponding positions.

As a further scheme of the utility model: the male plug is positioned on the two sides of the connecting avoidance opening, guide inclined tables are integrally formed on the two sides of the connecting avoidance opening, and the inner elastic support square is connected with the male plug through screws.

As a further scheme of the utility model: the plug comprises a plug shell I and a plug shell II, wherein a semicircular waterproof sealing protective shell matched with each other is integrally formed at one end of the plug shell I and one end of the plug shell II, and a sealing ring sleeve used for waterproofing is clamped and pressed inside the waterproof sealing protective shell.

As a further scheme of the utility model: the first plug shell is connected with the second plug shell through screws, and an arc-shaped line pressing plate is connected to one side of the waterproof sealing protective shell inside the first plug shell through screws.

As a further scheme of the utility model: the conductive connection copper sheet is connected with the male plug through the clamping groove, and the conductive connection copper sheet is close to the outer wall of the inner elastic support square.

As a further scheme of the utility model: the internal elastic support square is made of elastic plastics, and the first plug shell and the second plug shell are made of hard plastics.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the internal elastic support square block for providing elastic support for the conductive connection copper sheet is arranged in the male plug, so that after the plug and the female socket are inserted, elastic connection mating force is provided for the conductive connection copper sheet, so that the socket and the plug are more tightly connected, the elasticity is not reduced even if the plug is inserted and pulled for many times, the service life is prolonged, and the problem of unstable connection after the existing socket is used for a long time by providing elastic force.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

fig. 4 is an exploded view of the present utility model.

In the figure: 1. a first plug housing; 2. a second plug housing; 3. waterproof sealing protective shell; 4. a sealing ring sleeve; 5. an arc-shaped line pressing plate; 6. a male plug; 601. connecting the avoidance opening I; 602. connecting the avoidance hole II; 603. a guide ramp; 7. an internal elastic support block; 8. a through hole; 9. a conductive connection copper sheet; 901. tightly pushing the boss; 902. and a wiring hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, the plug connector includes a plug housing 2 and a plug housing 1, the plug housing 1 is disposed on one side of the plug housing 2, a male plug 6 is integrally formed on one side wall of the plug housing 2, the male plug 6 is of a square hollow structure, two opposite side walls of the male plug 6 are provided with a connection avoidance opening 601, two side walls of the male plug 6 are provided with a connection avoidance opening 602, an inner elastic support block 7 is installed in an inner hole of the male plug 6, a square through hole 8 is formed in a central portion of the inner elastic support block 7, conductive connection copper sheets 9 are disposed on four side walls of the inner elastic support block 7 inside the male plug 6, a wiring hole 902 is formed at one end of each conductive connection copper sheet 9, a tightening boss 901 is uniformly formed at the other end of each conductive connection copper sheet 9, and the tightening boss 901 penetrates through the corresponding connection avoidance opening 601 and the connection avoidance opening 602.

Through adopting above-mentioned technical scheme, through setting up the inside elastic support square 7 that is used for providing elastic support for electrically conductive connection copper sheet 9 in public plug 6 inside, can be after this plug and female socket are to inserting, provide elastic connection joining in marriage force for electrically conductive connection copper sheet 9, make the socket inseparabler with the connection of plug, the multiple plug still can not reduce elasticity, increase of service life has solved current dependence socket itself and has provided elastic force, after the live time, the insecure problem of connection.

Wherein, be located on the male plug 6 and connect and dodge the equal integrated into one piece in trompil two 602 both sides and have direction sloping platform 603, inside elastic support square 7 passes through screw connection with male plug 6, and direction sloping platform 603 can play the effect of plug direction.

The plug shell I1 and the plug shell II 2 are integrally formed with semicircular waterproof sealing protective cases 3 which are matched with each other, and the waterproof sealing protective cases 3 are internally clamped with waterproof sealing ring sleeves 4, so that waterproof sealing installation of connecting power lines can be realized.

The first plug shell 1 is connected with the second plug shell 2 through screws, the first plug shell 1 is positioned on one side of the waterproof sealing protective shell 3 and is connected with the arc-shaped line pressing plate 5 through screws, and the compression fixation of the connection power can be realized, so that the connection power is firmer.

In this embodiment, the conductive connection copper sheet 9 is connected with the male plug 6 through a clamping slot, and the conductive connection copper sheet 9 is close to the outer wall of the internal elastic support block 7, so as to provide elastic support force for the conductive connection copper sheet 9.

In this embodiment, the material of the inner elastic supporting block 7 is elastic plastic, and the first plug housing 1 and the second plug housing 2 are both hard plastic.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The plug connector comprises a plug housing II (2) and a plug housing I (1), and is characterized in that: the utility model discloses a plug, including plug shell, wire hole, connection hole (902) are all offered on plug shell (1) set up plug shell two (2) one side, integrated into one piece has male plug (6) on plug shell two (2) lateral wall, male plug (6) are square hollow structure for male plug (6) all, connection avoidance trompil two (602) are offered on the opposite both sides wall of male plug (6), install inside elastic support square (7) in male plug (6) hole, square through-hole (8) have been offered in inside elastic support square (7) central part, male plug (6) are inside to be located four lateral walls departments of inside elastic support square (7) all are provided with electrically conductive connection copper sheet (9), wire hole (902) have been offered to electrically conductive connection copper sheet (9) other end uniform body shaping has top tight boss (901), top tight boss (901) all runs through connection trompil one (601) and connection avoidance trompil two (602) of corresponding position.

2. The plug connector of claim 1, wherein: the male plug (6) is positioned on two sides of the connection avoidance hole II (602) and is uniformly formed with a guide inclined table (603), and the inner elastic support block (7) is connected with the male plug (6) through screws.

3. The plug connector of claim 1, wherein: the plug comprises a plug housing I (1) and a plug housing II (2), wherein a semicircular waterproof sealing protective case (3) matched with each other is integrally formed at one end part of the plug housing I and one end part of the plug housing II, and a sealing ring sleeve (4) used for preventing water is clamped and pressed inside the waterproof sealing protective case (3).

4. A plug connector according to claim 3, wherein: the plug comprises a plug shell I (1) and a plug shell II (2), wherein the plug shell I (1) is connected with the plug shell II (2) through a screw, and an arc-shaped line pressing plate (5) is connected to one side of the waterproof sealing protective shell (3) through a screw.

5. The plug connector of claim 1, wherein: the conductive connection copper sheet (9) is connected with the male plug (6) through a clamping groove, and the conductive connection copper sheet (9) is close to the outer wall of the inner elastic support square (7).

6. The plug connector of claim 1, wherein: the material of the inner elastic support square block (7) is elastic plastic, and the first plug housing (1) and the second plug housing (2) are both hard plastic.