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Plug bush for socket

A socket and socket technology, used in contact parts, electrical components, coupling devices, etc., can solve the problems of increased installation parts and complicated installation procedures, and achieve the effect of preventing plastic deformation, compact structure and stable connection

Pending Publication Date: 2019-04-26
GUANGDONG FUTINA ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has disadvantages: with the increase of the number of round plug insertions, the gap between a pair of round pin elastic clamping pieces will gradually become larger, that is, the clamping elasticity of the round pin elastic clamping pieces will decrease. In order to ensure a pair of The electrical conduction between the elastic clamping piece of the round pin and the round plug is good. When the socket is installed on the socket, there is an elastic piece between the elastic clamping piece of the round pin and the socket to compensate for the gap between the elastic clamping piece of the round pin. Elastic force, which increases the installation parts of the socket and makes the installation process more complicated

Method used

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  • Plug bush for socket
  • Plug bush for socket
  • Plug bush for socket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment one, see Figure 1 to Figure 3 As shown, a plug sleeve for a socket includes a substrate 1, a flat insert clamping piece 11 is bent upwards from the front of the substrate 1, and a connecting terminal 12 is bent downwards from the rear of the substrate 1, and the connecting terminal 12 is provided with The vias 120 are connected.

[0021] The first U-shaped conductive sheet 13 and the second U-shaped conductive sheet 14 are respectively bent upwards on both sides of the substrate 1, the first U-shaped conductive sheet 13 and the second U-shaped conductive sheet 14 are bent toward each other, and the second One U-shaped conductive sheet 13 and one end of the opening of the second U-shaped conductive sheet 14 are all facing the flat insertion clamping sheet 11, and the two adjacent surfaces between the first U-shaped conductive sheet 13 and the second U-shaped conductive sheet 14 are respectively A round insert clamping piece 15 is formed, and the round insert...

Embodiment 2

[0024] Embodiment two, see Figure 5 with Image 6 As shown, a one-piece socket, which differs from Embodiment 1 in that: the flat-insert clamping pieces 11 of the two sockets extend toward one another, and the extended part forms a common conductive sheet 4, and the common conductive sheet 4 A connection terminal 12 extends downwards from the middle part, and a connection through hole 120 is formed on the connection terminal 12 .

[0025] see Figure 7 As shown, two conjoined sockets are arranged in a socket (four-hole socket) with flat insert clamping pieces 11 facing each other, and the terminal 12 of one of the conjoined sockets is connected to the fire wire, and the terminal 12 of the other one-piece socket is connected to the live wire. The connecting terminal 12 is connected to the neutral line, and two sockets on the same side on different conjoined sockets are used in conjunction with a group of plugs.

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Abstract

The invention discloses a plug bush for a socket. The plug bush comprises a substrate, the front part of the substrate is bent upwards to form a flat plug clamping sheet, the two side edges of the substrate are bent upwards to form a first U-shaped conductive sheet and a second U-shaped conductive sheet, the first conductive sheet and the second conductive sheet are bent oppositely, two adjacent surfaces between the first U-shaped conductive sheet and the second U-shaped conductive sheet form circular plug clamping sheets correspondingly, the circular plug clamping sheets are suspended in airrelative to the substrate, a gap between the flat plug clamping sheet and the circular plug clamping sheets constitutes a flat pin plug groove, and a gap between the two circular plug clamping sheetsconstitutes a circular pin plug groove. The plug bush is reasonable in design, extrusion force of a circular plug head is dispersed through the first U-shaped conductive sheet and the second U-shapedconductive sheet, the situation that the plug bush is subjected to plastic deformation due to excessive stress is prevented, clamping elasticity of the circular plug clamping sheets is more durable, the service life is long, the circular plug head is guided by a guiding protrusion to be inserted into a circular-arc-shaped clamping ditch, elastic deformation of the first U-shaped conductive sheet and the second U-shaped conductive sheet is fully utilized, and connection between the circular plug head and the circular-arc-shaped clamping ditch is not prone to being disengaged.

Description

technical field [0001] The invention relates to the technical field of sockets, in particular to a socket socket. Background technique [0002] In the Chinese patent literature (application publication number is CN204011856U), a socket socket structure is disclosed, which includes a connecting piece and a pair of round pin elastic clamping pieces, and a slot is formed between the pair of round pin elastic clamping pieces. The bolt elastic clamping piece includes a clamping section, a cantilever section and a base section arranged in sequence along the insertion direction of the slot, and the base sections in a pair of round bolt elastic clamping pieces are connected together through the connecting piece. It has disadvantages: with the increase of the number of round plug insertions, the gap between a pair of round pin elastic clamping pieces will gradually become larger, that is, the clamping elasticity of the round pin elastic clamping pieces will decrease. In order to ensu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/11
CPCH01R13/111
Inventor 梁锡强陈郁葱赖庆成曹晓源
Owner GUANGDONG FUTINA ELECTRICAL