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Brush holder structure of wind driven generator

A technology for wind turbines and electric brushes, which is applied to electrical components, electromechanical devices, etc., can solve the problems of reduced assembly efficiency, easy ejection of springs, cumbersome assembly, etc., and achieves the effects of reduced difficulty, convenient installation, and simple operation.

Inactive Publication Date: 2015-02-25
ANHUI WANNAN ELECTRIC MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the brush holder device of the wind power generator, the brush box is composed of a brush holder and a brush cover. When one person presses the brush against the spring, the spring is easy to pop out when the brush cover is covered and cannot be fixed
This structure is complicated and the assembly is cumbersome, so that the brush holder device is often repeatedly operated during the assembly of parts, which greatly reduces the assembly efficiency

Method used

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  • Brush holder structure of wind driven generator

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Embodiment Construction

[0010] see figure 1 , a brush holder structure of a wind power generator, including a brush box 1, a spring 2 and a brush 3, the front end of the brush box 1 is provided with a step hole 4 with a large outside and a small inside, and the brush 3 is located in the step hole 4 In the large hole, the spring 2 is located in the small hole of the step hole 4, one end of the spring 2 is fixed on the rear end of the brush 3, and the other end of the spring 2 is fixed on the end face of the small hole of the step hole 4, the brush box 1 The rear end of the brush 3 is provided with an outlet hole 5 communicating with the step hole 4, and the rear end of the brush 3 is connected with a twisted wire 6, and the front end of the twisted wire 6 passes through the spring 2 and the outlet hole 5 successively and is drawn out.

[0011] In the present invention, the front end of the twisted wire 6 is covered with a silicone rubber sleeve 7 , the front end of the twisted wire 6 is connected with...

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Abstract

The invention discloses a brush holder structure of a wind driven generator. The brush holder structure of the wind driven generator comprises an electric brush box, a spring and an electric brush, a step hole with the large outer portion and the small inner portion is formed in the front end of the electric brush box, the electric brush is located in the large hole portion of the step hole, the spring is located in the small hole portion of the step hole, one end of the spring is fixed to the rear end of the electric brush, the other end of the spring is fixed to the tail end face of the small hole portion of the step hole, an outlet hole communicated with the step hole is formed in the rear end of the electric brush box, the rear end of the electric brush is connected with a stranded wire, and the front end of the stranded wire penetrates through the spring and the outlet hole in sequence to be led out. The brush holder structure of the wind driven generator is convenient to install and easy to operate, the assembly difficulty is greatly reduced, assembly efficiency is improved, and the product demand rate is effectively increased.

Description

technical field [0001] The invention relates to the field, in particular to a brush holder structure of a wind power generator. Background technique [0002] At present, in the brush holder device of the wind power generator, the brush box is composed of a brush holder and a brush cover. When one person operates to press the electric brush against the spring, the spring is easy to pop out when the electric brush cover is covered and cannot be fixed. This structure is complex and the assembly is cumbersome, so that the brush holder device is often repeatedly operated during the assembly of parts, which greatly reduces the assembly efficiency. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a brush holder structure of a wind power generator with simple structure and convenient operation. [0004] Technical scheme of the present invention is as follows: [0005] A brush holder structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K13/00
Inventor 苏启平赵国红阮金晶陈虎生吴学钎
Owner ANHUI WANNAN ELECTRIC MACHINE
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