Carbon brush holder

A carbon brush holder and carbon brush technology, applied in current collectors, electrical components, rotary current collectors, etc., can solve the problems of machine stop and carbon brush sliding out, and achieve the effect of simple and reliable structure

Inactive Publication Date: 2013-04-24
周兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to mechanical vibration, the carbon brush is easy to slip out of the carbon brush holder, causing the machine to stop working

Method used

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  • Carbon brush holder

Examples

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Embodiment Construction

[0012] Such as figure 1 As shown, the carbon brush holder of the present invention includes a carbon brush holder body 1. The carbon brush holder body 1 is provided with a channel 2 for placing the carbon brush 3, the bottom of the channel 2 is a fixing seat 4, and the channel 2 is provided with a spring 5, The copper sheet 7 of the carbon brush 3 is fixed on the fixing seat 4 by the bolt 6. The wire 8 of the carbon brush 3 is connected to the carbon brush 3 through the spring 5, and the carbon brush 3 is arranged in the elastic device on the top of the carbon brush holder body 1. The device is composed of shrapnel 9 whose shape is inverted "L" shape.

[0013] The copper sheet 7 of the carbon brush 3 is fixed on the fixing seat 4 by fasteners. The carbon brush 3 can be placed in an elastic device, which can not only ensure that the carbon brush 3 slides in the carbon brush holder, but also ensure that the carbon brush 3 is not easily removed from the carbon. The brush holder sli...

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PUM

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Abstract

The invention discloses a carbon brush holder which comprises a carbon brush holder body. A passageway which is used for placing a carbon brush is arranged inside the carbon brush holder body, the bottom of the passageway is a fixed seat, springs are arranged inside the passageway, the fixed seat is fixed with a copper sheet of the carbon brush through a fixing part, a wire of the carbon brush penetrating through the springs is connected with the carbon brush, and the carbon brush is arranged inside an elastic device which is arranged on the top of the carbon brush holder body. The carbon brush holder has the advantages that the copper sheet of the carbon brush is fixed on the fixed seat through the fixing part, and the carbon brush can be placed inside the elastic device, so the carbon brush holder can not only guarantee that the carbon brush slides inside the carbon brush holder, but also guarantee that the carbon brush is different to slide out of the carbon brush holder. The carbon brush holder is simple in structure and reliable.

Description

Technical field [0001] The invention relates to a carbon brush holder. Background technique [0002] The carbon brush holder is a component for the carbon brush card connection. In some carbon brush holders with simple structure, the carbon brushes are directly clamped inside, and the blocking steps on both sides of the carbon brush holder block the carbon brushes from sliding out of the carbon brush holder groove, and can make them slide in the carbon brush holder. However, due to mechanical vibration, the carbon brush can easily slip out of the carbon brush holder, causing the machine to stop working. Therefore, it is necessary to provide a new technical solution to solve the above-mentioned problems. Summary of the invention [0003] The purpose of the present invention is to provide a carbon brush holder with stable carbon brush fixing and not easy to slip off. [0004] The technical scheme adopted by the present invention is: [0005] The carbon brush holder includes a carbon...

Claims

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Application Information

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IPC IPC(8): H01R39/40
Inventor 周兵
Owner 周兵
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