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Anti-burning heavy-current inserting needle

A high current, pin technology, applied in the direction of contact parts, etc., can solve the problem of pin burning

Inactive Publication Date: 2017-06-27
肖伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the current in the circuit is very large, the insertion and removal of the plug will generate a lot of energy, and the pins will burn

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The anti-burnout high-current pin of the present invention comprises a male housing, a male pin, a female housing, and a female slot. The outer surface of the male pin is cylindrical, and the front end is spherical; the outer surface of the female socket is cylindrical, the interior is hollow, and the front end is spherical.

[0008] The smooth spherical or cylindrical connection structure greatly reduces the tip discharge, makes the local electric field intensity the lowest, and can effectively prevent the pin from burning out.

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PUM

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Abstract

The invention discloses an anti-burnout high-current pin, which comprises a male housing, a male pin, a female housing and a female slot. The outer surface of the male pin is cylindrical, and the front end is spherical; the outer surface of the female socket is cylindrical, the interior is hollow, and the front end is spherical. The smooth spherical or cylindrical connection structure greatly reduces the tip discharge, makes the local electric field intensity the lowest, and can effectively prevent the pin from burning out.

Description

technical field [0001] The invention relates to a high-current contact pin, in particular to a burn-proof high-current contact pin. Background technique [0002] The connector of the wire is a very convenient and common way to quickly plug and unplug the wire. When the plug is plugged in, the circuit is turned on, and the related electrical equipment starts to work. When the plug is pulled out, the circuit breaks, and the related electrical equipment stops working. The plug completes the connection of the circuit by connecting the pins inside the plug together. [0003] When the plug is unplugged, electric sparks will be generated at the pins, and the pins will be ablated little by little under the action of the electric sparks. When the burning reaches a certain level, the plug will be scrapped. When the current in the circuit is very large, the plugging and unplugging will generate a lot of energy, and the pins will burn out. Contents of the invention [0004] The tech...

Claims

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Application Information

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IPC IPC(8): H01R13/04H01R13/10
CPCH01R13/04H01R13/10
Inventor 不公告发明人
Owner 肖伟
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