CN211208797U

CN211208797U - Stable reinforced power connector

Info

Publication number: CN211208797U
Application number: CN201921998019.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Sichuan Plastic Power Cable Co ltd
Current assignee: Sichuan Plastic Power Cable Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-07
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a stabilize strenghthened type power connector, including socket and plug, the surface of socket is provided with the jack, and the inboard of jack is pegged graft and is had the plug, and the inner wall of jack is provided with the connection wall, connects the surface protection groove of wall, and the top of protection groove is provided with the busbar, and the surface symmetry of plug is provided with the mounting groove, and the inboard of mounting groove is provided with the conducting pin, and the surface slip of conducting pin has cup jointed the conducting block, and the surface of conducting block is connected with the busbar and connects the wall. This stabilize strenghthened type power connector, the plug inserts the inboard back of jack, carries on spacingly through the jack to the plug, and after the conducting block inserted the jack, elasticity through the spring can promote the conducting block lower extreme butt and connect wall lower surface and promote the conducting block and insert the inboard butt conducting strip surface of protective housing to this draws through the conducting block and connects the wall, can effectually prevent that the plug atress from outwards moving along the jack, prevents to be connected between plug and the socket not hard up.

Description

Stable reinforced power connector

Technical Field

The utility model relates to an electric power tech field specifically is stable strenghthened type power connector.

Background

The use of the electric equipment is that the plug connected with the electric equipment is inserted into the power supply hole of the power supply socket to be matched and connected and then electrified, the power supply socket is always in an electrified state when being connected with commercial power, although the matching mode is convenient to operate, the lengths of wires between the plug and the electric equipment are different, and no other locking devices are used for locking the plug after the plug is inserted into the power supply hole, when the wires are kicked by mistake and collided, the plug can be separated from the power supply hole, so that the sudden power failure of the electric equipment is caused, if serious, the electric equipment can be directly burnt, therefore, the matching mode between the existing plug and the power supply hole has the defect of instability of power supply connection, in addition, when the electric equipment is not used, the plug is often pulled out of the power supply hole, so that the power supply hole is exposed, if a finger of a child or a metal rod is directly inserted into the power supply hole of the power supply socket at home, an electric shock accident can be caused, and great potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilize strenghthened type power connector to be connected not hard up problem between solution plug and the socket.

In order to achieve the above object, the utility model provides a following technical scheme: stabilize strenghthened type power connector, including socket and plug, the surface of socket is provided with the jack, the inboard grafting of jack has the plug, the inner wall of jack is provided with the connection wall, connect the surface guard groove of wall, the top of guard groove is provided with the busbar, the surface symmetry of plug is provided with the mounting groove, the inboard of mounting groove is provided with the conducting pin, the conducting block has been cup jointed in the surface slip of conducting pin, the surface of conducting block is connected with the busbar and connects the wall.

Preferably, the inner wall of the mounting groove is provided with a spring groove, a spring is mounted on the inner side of the spring groove, and one end of the spring is abutted to the conductive block.

Preferably, the surface of the inner wall plug of the mounting groove is provided with a sliding opening, the inner side of the sliding opening is connected with a supporting block in a sliding manner, and one end of the supporting block is abutted to a conductive block.

Preferably, the connecting wall and the upper end insertion portion of the conductive strip are arc-shaped.

Preferably, the surface of the inner wall socket of the jack is communicated with a drain hole.

Compared with the prior art, the beneficial effects of the utility model are that: according to the stable reinforced power connector, firstly, after a plug is inserted into the inner side of a jack, the plug is limited through the jack, after a conductive block is inserted into the jack, the lower end of the conductive block is pushed to abut against the lower surface of a connecting wall through the elasticity of a spring and the conductive block is pushed to be inserted into the inner side of a protective groove to abut against the surface of a conductive strip, so that the plug can be effectively prevented from moving outwards along the jack under the stress through the pull-connection connecting wall of the conductive block, and the connection between the plug and a socket is prevented from being loosened; second, the busbar setting is on the top of guard bath, and the inner wall of jack has the wash port with the surface intercommunication of socket again, consequently can effectually prevent that child's finger from inserting the touching busbar and electrocute, and can discharge the inboard water of socket jack through the wash port and prevent the inside ponding of socket.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the plug of the present invention;

fig. 3 is a cross-sectional view of the plug of the present invention;

fig. 4 is a schematic view of the socket of the present invention.

In the figure: 1 socket, 11 jacks, 12 connecting walls, 13 protective grooves, 14 drainage holes, 15 conductive strips, 2 plugs, 21 mounting grooves, 22 conductive pins, 23 conductive blocks, 24 sliding ports, 25 abutting blocks, 26 spring grooves and 27 springs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the stable reinforced power connector includes a socket 1 and a plug 2, the surface of the socket 1 is provided with a jack 11, the inner side of the jack 11 is plugged with the plug 2, the plug 2 is limited by the jack 11 to prevent the plug 2 from moving along the surface of the socket 1 due to stress, the inner wall of the jack 11 is provided with a connecting wall 12, a surface protection groove 13 of the connecting wall 12 is provided with a conductive strip 15, the conductive strip 15 is arranged at the top end of the protection groove 13 to effectively prevent fingers of a child from being inserted into and touching the conductive strip 15, the surface of the plug 2 is symmetrically provided with mounting grooves 21, the inner side of the mounting groove 21 is provided with a conductive pin 22, one end of the conductive pin 22 is connected with a conductive wire, the surface of the conductive pin 22 is slidably sleeved with a conductive block 23, the surface of the conductive block 23 is connected with the conductive strip 15 and the connecting wall 12, the lower end of the connecting wall 12 is, the pulling function can prevent the plug 2 from being forced to move outwards along the jack 11.

Referring to fig. 1, a spring groove 26 is formed in an inner wall of the mounting groove 21, a spring 27 is mounted inside the spring groove 26, one end of the spring 27 abuts against the conductive block 23, when the conductive block 23 is inserted into the jack 11, the conductive block 23 is pushed by an elastic force of the spring 27, so that a lower end of the conductive block 23 abuts against a lower surface of the connecting wall 12, the conductive block 23 is pushed to be inserted into the protective groove 13 to abut against the conductive strip 15, and the connecting wall 12 is pulled by the conductive block 23 to prevent the plug 2 from being pulled out from the jack 11 due to a force to cause loose connection.

Referring to fig. 1, a sliding opening 24 is formed in the surface of the inner wall plug 2 of the mounting groove 21, a resisting block 25 is slidably connected to the inner side of the sliding opening 24, one end of the resisting block 25 is connected to the conductive block 23 in a butting manner, when the plug 2 needs to be pulled out from the socket 1, the resisting block 25 is pressed inward by fingers, the resisting block 25 is connected to the conductive block 23 along the sliding opening 24, the conductive block 23 is rotated along the conductive pin 22 to be separated from the surface of the connecting wall 12, and the plug 2 can be pulled out from the socket 1.

Referring to fig. 1, the insertion portion of the connecting wall 12 and the upper end of the conductive strip 15 is an arc surface, and the arc surface is provided with an insertion of the conductive block 23.

Referring to fig. 4, the surface of the inner wall socket 1 of the insertion hole 11 is communicated with a drainage hole 14, and water inadvertently dropped into the inner side of the insertion hole 11 can be drained through the drainage hole 14.

The utility model discloses when concrete implementation: after the plug 2 is inserted into the inner side of the jack 11, the plug 2 is limited through the jack 11 to prevent the stress of the plug 2 from swinging along the jack 11, the conductive block 23 is inserted into the jack 11 and then abutted against the connecting wall 12 and then moves downwards along the connecting wall 12, then the lower end of the conductive block 23 is pushed to abut against the lower surface of the connecting wall 12 through the elastic force of the spring 27 and the conductive block 23 is pushed to be inserted into the inner side of the protective groove 13 and abutted against the surface of the conductive strip 15, when the plug 2 is stressed to move outwards along the jack 11, the plug 2 can be effectively prevented from moving outwards from the jack 11 through the pulling-connecting wall 12 of the conductive block 23, and the phenomenon that the connection between the plug 2 and the socket 1 is loosened due; because the conductive strip 15 is arranged at the top end of the protection groove 13, and the inner wall of the jack 11 is communicated with the surface of the socket 1 to form the drainage hole 14, the conductive strip 15 arranged at the top end of the protection groove 13 can effectively prevent fingers of a child from being inserted into the jack 11 to touch the conductive strip 15 to cause electric shock, and the drainage hole 14 can drain water entering the jack 11 carelessly so as to prevent water from accumulating inside the socket 1.

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

Claims

1. The utility model provides a stabilize strenghthened type power connector, includes socket (1) and plug (2), its characterized in that: the surface of socket (1) is provided with jack (11), the inboard grafting of jack (11) has plug (2), the inner wall of jack (11) is provided with connecting wall (12), connect surface protecting groove (13) of wall (12), the top of protecting groove (13) is provided with conducting strip (15), the surface symmetry of plug (2) is provided with mounting groove (21), the inboard of mounting groove (21) is provided with conducting pin (22), the surperficial slip of conducting pin (22) has cup jointed conducting block (23), the surface of conducting block (23) is connected with conducting strip (15) and connecting wall (12).

2. The stabilized enhanced power connector of claim 1, wherein: the inner wall of the mounting groove (21) is provided with a spring groove (26), a spring (27) is mounted on the inner side of the spring groove (26), and one end of the spring (27) is abutted to the conductive block (23).

3. The stabilized enhanced power connector of claim 1, wherein: the surface of the inner wall plug (2) of the mounting groove (21) is provided with a sliding opening (24), the inner side of the sliding opening (24) is connected with a resisting block (25) in a sliding mode, and one end of the resisting block (25) is connected with a conductive block (23) in a resisting mode.

4. The stabilized enhanced power connector of claim 1, wherein: the connecting wall (12) and the upper end inserting part of the conductive strip (15) are arc-shaped surfaces.

5. The stabilized enhanced power connector of claim 1, wherein: the surface of the inner wall socket (1) of the jack (11) is communicated with a drain hole (14).