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Dust-proof plug

A plug and dust-proof technology, applied in the direction of electrical components, base/housing, coupling device, etc., can solve the problems of dust accumulation and shortened service life of plugs, and achieve the effect of reducing dust accumulation, prolonging service life and protecting pins

Inactive Publication Date: 2016-02-17
CHANGSHU SIJIADENG ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the pins of the existing plugs are directly exposed to the air, which can easily lead to the accumulation of dust, oxidation of the pins, etc., resulting in a shortened service life of the plug

Method used

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  • Dust-proof plug

Examples

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Embodiment

[0011] A dustproof plug, comprising a plug body, pins, a power cord, a dustproof cap, and a rotating shaft; the pins are arranged at the front end of the plug body; the dustproof cap is connected to the edge of the front end of the plug body through a rotating shaft; the power cord and the pins connected, and the connected part is covered inside the plug main body, and the power cord passes through the rear end of the plug main body.

[0012] The edge of the opening end of the dustproof cap is provided with a magnetic strip; the edge of the front end of the plug main body is provided with a metal strip.

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Abstract

The invention discloses a dust-proof plug which is characterized by comprising a plug main body, a pin, a power line, a dust-proof cap and a rotating shaft. The pin is arranged at the front end of the plug main body, the dust-proof cap is connected to the edge of the front end of the plug main body through the rotating shaft, the power line is connected with the pin, the connected part is wrapped with the plug main body, and the power line penetrates out of the rear end of the plug main body. The edge of the open end of the dust-proof cap is provided with a magnetic strip, and the edge of the front end of the plug main body is provided with a metal strip. According to the dust-proof plug, the dust accumulation can be reduced effectively, the pin is protected, the time of pin exposure in the air is reduced, so that the pin oxidation is reduced, and the service life of the plug is prolonged.

Description

technical field [0001] The invention relates to a plug, in particular to a dustproof plug. Background technique [0002] Most of the pins of the existing plugs are directly exposed to the air, which easily leads to the accumulation of dust, oxidation of the pins, etc., resulting in a shortened service life of the plug. Contents of the invention [0003] The purpose of the present invention is to provide a dust-proof plug, which can effectively reduce the accumulation of dust through the dust-proof cap, protect the pins at the same time, reduce the time that the pins are exposed to the air, thereby reducing the oxidation of the pins and prolonging the service life of the plug . [0004] In order to achieve the above object, the technical solution of the present invention is to design a dust-proof plug, including a plug body, a pin, a power cord, a dust-proof cap, and a rotating shaft; the pins are arranged at the front end of the plug body; On the edge of the front end of...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/46
CPCH01R13/52H01R13/46H01R13/5213
Inventor 徐利军
Owner CHANGSHU SIJIADENG ELECTRIC APPLIANCE CO LTD
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