Contact piece and micro-rectangular electric connector using same

A technology of electrical connectors and contacts, which is applied to contact parts, devices for joining/disconnecting parts, two-part connection devices, etc., can solve problems such as low production efficiency, quality problems, and easy falling off, and achieve good protection Functionality, improved stability, usage time and lifespan increase effects

Inactive Publication Date: 2022-03-25
PEACEFUL VISION ELECTRONICS LIANYUNGANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The domestic M series products use the twist needle structure pin, which is to wind 10 copper wires together, and carry out punching and heat treatment, and then press the twist needle into the casing hole, so the twist needle structure exists in use. The probability of needle shrinkage makes it easy to fall off during use, and the processing technology of twist needles is cumbersome, the production efficiency is low, and there is a probability of needle shrinkage, which will affect the reliability of the product and cause quality problems. Therefore, a device is urgently needed to solve the above problems

Method used

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  • Contact piece and micro-rectangular electric connector using same
  • Contact piece and micro-rectangular electric connector using same
  • Contact piece and micro-rectangular electric connector using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see Figure 1-3 and Figure 5-9 , an embodiment provided by the present invention: a contact and a micro-rectangular electrical connector using the contact, including a first cluster terminal 1, a socket 2, a fixed mounting plate 3, a connecting wire 4, a protective cover 5, a wiring end 6, plug 7, threaded hole 8 and fixed installation hole 9, the fixed installation plate 3 is symmetrically fixedly connected to both sides of the socket 2, the fixed installation hole 9 is symmetrically opened on the fixed installation plate 3, and the first cluster end 1 is fixed Connected to the inside of the front end of the socket 2, the plug 7 is fixedly plugged on the socket 2, the threaded hole 8 is opened on the upper end of the front part of the plug 7, the connecting wire 4 is fixedly plugged inside the end of the plug 7, and the protective cover 5 is installed on the connecting wire 4, and the front end of the protective cover 5 is fixedly connected to the plug 7, and the ter...

Embodiment 2

[0057] On the basis of Example 1, such as Figure 4 and Figure 10 As shown, a sealing sliding plate 19 is slidably installed inside the front end of the protective cover 10 , and a pull handle 18 is fixedly installed in the middle of the outer end of the sealing sliding plate 19 .

[0058] When implementing this embodiment, since the front end of the protective cover 10 is slidably installed with a sealing sliding plate 19, the outer middle part of the sealing sliding plate 19 is fixedly equipped with a pull-out handle 18, so that the sealing sliding plate 19 can be moved by pulling the handle 18. It is pulled out from the inside of the protective cover 10 so that the protective cover 10 can protect the plug 7 and the plug 7 can be used without removing the protective cover 10 .

[0059] Working principle: The plug 7 can be securely connected to the protective cover 10 through the insertion column 20 and the spring pin 29, and because the front end of the spring pin 29 is pr...

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PUM

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Abstract

The invention discloses a contact element and a micro-rectangular electric connector using the same, and the contact element comprises a first bundling end, a socket, fixed mounting plates, a connecting wire, a protective cover, a wiring end, a plug, a threaded hole and a fixed mounting hole, and the fixed mounting plates are symmetrically and fixedly connected to two side ends of the socket; the fixed mounting holes are symmetrically formed in the fixed mounting plate in a penetrating mode, the first bundling end is fixedly connected to the interior of the front end of the socket, the plug is fixedly inserted into the socket, the threaded hole is formed in the upper end of the front portion of the plug, the connecting wire is fixedly inserted into the interior of the tail end of the plug, and the protective cover is installed outside the connecting wire. The front end of the protective cover is fixedly connected with the plug, and the wiring end is fixedly connected to the end, away from the plug, of the protective cover. According to the invention, the contact points and the contact retention force with the rigid jack are increased, the stability of electrical connection is improved, and the connector is especially suitable for being used in a high-frequency vibration environment.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a contact piece and a micro-rectangular electrical connector using the contact piece. Background technique [0002] The existing patent number is: CN201821246036.8, a spring-fixed electrical connector. The utility model discloses a spring-fixed electrical connector, which includes a plug and a socket. The outer surface of one side of the plug is fixed with a second An insulator, the outer surface of the first insulator near the edge is provided with a circlip groove along the circumferential direction, and the inner surface wall of the circlip groove is connected with a circlip. In the utility model, firstly, through the first insulator The block on the surface wall is connected to the card slot on the outer surface of the second insulator correspondingly, so that the insertion of the pin and the pin slot is more accurate, thereby reducing component wear. Secondly, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/62H01R13/03H01R13/05H01R13/10H01R13/42H01R13/502H01R13/52H01R13/621H01R13/627H01R13/629H01R13/639H01R24/00
CPCH01R13/62H01R13/10H01R13/05H01R13/42H01R13/639H01R13/521H01R13/502H01R13/6215H01R13/627H01R13/629H01R13/03H01R24/00
Inventor 张瑞常鑫陈祥
Owner PEACEFUL VISION ELECTRONICS LIANYUNGANG
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