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Improved brush carrier structure

A brush holder and positioning structure technology, applied in the direction of the casing/cover/support, electrical components, electromechanical devices, etc., can solve the problems of unfavorable wire contact, disordered wiring space, etc., to achieve easy wire contact problems, beautiful wiring, The effect of facilitating wire positioning

Inactive Publication Date: 2011-09-21
许晓华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After carbon brushes, capacitors, inductors and other components are installed on the brush holder, the wires drawn from the brush holder are generally tied up with shrinkage tape, which is not conducive to troubleshooting the contact problem of the wires, and it is also difficult to find in the wiring space. messy

Method used

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Examples

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Embodiment Construction

[0013] Such as figure 1 and 2 Shown is a structural schematic diagram of an embodiment of the present invention, an improved structure of a brush holder, including a brush holder plate 1, on which a positioning seat 11 for installing a carbon brush and a positioning sleeve 12 for installing an inductor are arranged, and on the positioning seat The edge of the brush holder plate next to the positioning sleeve is provided with a positioning structure for positioning wires. The positioning structure includes a bayonet I13 on the side of the positioning seat and a bayonet II14 on the side of the positioning sleeve. The bayonet I and the bayonet II are respectively transition-fit or interference-fit with the wires, and the bayonet I and the bayonet are generally preferred. II has an interference fit with the wire, which can make the wire have a certain tension.

[0014] In the above embodiment, the mouth width of bayonet I is smaller than the diameter of the wire, the mouth width...

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PUM

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Abstract

The invention discloses an improved brush carrier structure, which comprises a brush carrier plate, wherein a positioning seat for assembling a carbon brush and a positioning sleeve for assembling an inductor are arranged on the brush carrier plate; and positioning structures for positioning a lead are arranged on brush plate edges beside the positioning seat and the positioning sleeve. The improved brush carrier structure is simply structured and conveniently manufactured, increases the lead tension, is convenient for the lead positioning, makes more elegant and compact, facilitates observation and distinguishing of different leads, and helps to find out the lead contact problem.

Description

technical field [0001] The invention relates to a motor brush holder. Background technique [0002] After carbon brushes, capacitors, inductors and other components are installed on the brush holder, the wires drawn from the brush holder are generally tied up with shrinkage tape, which is not conducive to troubleshooting the contact problem of the wires, and it is also difficult to find in the wiring space. It's messy. Contents of the invention [0003] The problem to be solved by the present invention is to provide an improved structure of the brush holder, which increases the tension force of the wires and facilitates the positioning of the wires. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: an improved structure of a brush holder, including a brush holder plate, on which a positioning seat for installing a carbon brush and a positioning sleeve for installing an inductance are arranged...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/14
Inventor 詹敏
Owner 许晓华
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