Miniature contact element and ultramicro rectangular electric connector using same

A technology for electrical connectors and contacts, which is applied to contact parts, two-part connection devices, connections, etc., can solve problems such as low production efficiency, cumbersome twist needle processing technology, and affecting product reliability, so as to reduce porosity and good Elasticity, fast loading and unloading effect

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

[0003] However, the processing technology of the twist pins used in the existing electrical connectors is cumbersome, the production efficiency is low, and there is a probability of pin shrinkage, which will affect the reliability of the product and cause quality problems. Subminiature rectangular electrical connectors for components to solve the problems raised in the above

Method used

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  • Miniature contact element and ultramicro rectangular electric connector using same
  • Miniature contact element and ultramicro rectangular electric connector using same
  • Miniature contact element and ultramicro rectangular electric connector using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] see Figure 1-9 , an embodiment provided by the present invention: a small-sized contact piece and an ultra-micro rectangular electrical connector using the contact piece, including a plug and a socket adapted to the plug, and the plug includes a head housing 1, a pin insulator 2 , pin 3 of toothed spring, hexagon socket bolt 4, fixing ring 5, connecting cable 6 and first black resin glue 8;

[0046] The first black resin glue 8 for protection is fixedly installed on the bottom of the inner end surface of the head-containing shell 1, and the inner end surface of the first black resin glue 8 is evenly and equidistantly fixedly connected with the connecting cables 6 for connection, the head-containing shell 1 The inner end surface of the inner end face is symmetrically rotated and snapped with a fixed ring 5, and the inner end face of the head-containing shell 1 is rotated and snapped with a hexagonal socket bolt 4 through the fixed ring 5, and the upper end face of the h...

Embodiment 2

[0065] On the basis of Example 1, such as Figure 10 As shown, the threaded connection shaft 41 is slidingly clamped with the positioning clamp 42 through the insertion sliding shaft 410, and the outside of the threaded connection shaft 41 and the positioning clamp 42 are evenly and equidistantly slidingly clamped with four sets of positioning inserting rods 48. The connecting shaft 41 and the positioning clamp 42 are elastically fixedly connected by the connecting spring 49. The outer end surface of the fixed sliding shaft 44 is evenly and equidistantly provided with anti-slip lines 47, and the outer end surface of the fixed sliding shaft 44 is provided with a connecting circle near the opening. Angle 46.

[0066] During the implementation of this embodiment, if the positioning is inaccurate during positioning, the threaded connection shaft 41 can be elastically contracted by the positioning insertion rod 48 and the connection spring 49, so that the threaded connection shaft ...

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PUM

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Abstract

The invention discloses a small-sized contact and an ultramicro rectangular electric connector using the same, the small-sized contact comprises a plug and a socket matched with the plug, the plug comprises a head-containing shell, a pin insulator, a toothed spring contact pin, a hexagon socket bolt, a fixing ring, a connecting cable and a first black resin adhesive, and the plug comprises a plug-containing shell, a pin insulator, a toothed spring contact pin, a hexagon socket bolt, a fixing ring, a connecting cable and a first black resin adhesive; a first black resin adhesive used for protection is fixedly installed at the bottom of the inner end face of the head-containing shell, connecting cables used for connection are evenly and fixedly connected to the inner end face of the first black resin adhesive at equal intervals, and fixing rings are symmetrically and rotationally clamped to the inner end face of the head-containing shell. And an inner hexagon bolt is rotationally clamped on the inner end surface of the head-containing shell through a fixing ring. The invention has the advantages of high density, light weight, miniaturization and miniaturization, can tolerate harsh use environments such as strong vibration and impact, is particularly suitable for application occasions with special requirements on use space and equipment light weight, adopts screw type locking, and is quick to assemble and disassemble and reliable in locking.

Description

technical field [0001] The invention relates to the technical field of connector equipment, in particular to a small contact piece and an ultra-micro rectangular electrical connector using the contact piece. Background technique [0002] For example, the patent number is: CN201110078726.3 disclosed invention patent, the present invention discloses a male end power contact piece and a rectangular electrical connector using the contact piece, the male end contact piece is installed on the adapted rectangular electrical connector when in use Connected to the corresponding circuit board in the insulating shell of the connector, the male power contact includes two upper and lower contact pieces distributed up and down and an insertion head part fixedly connected between the front ends of the two contact pieces. The insertion head part has an upper and lower contact piece. The size of the direction gradually shrinks forward to the tip. Each contact piece includes a flat substrate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/621H01R13/627H01R13/629H01R13/639H01R13/03H01R13/05H01R13/10H01R13/533H01R24/00
CPCH01R13/6215H01R13/639H01R13/627H01R13/629H01R13/533H01R13/03H01R13/05H01R13/10H01R24/00
Inventor 陈祥常鑫张瑞
Owner PEACEFUL VISION ELECTRONICS LIANYUNGANG
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