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Patent Searching and Data


Title:
SLIP RING AND SLIP RING PROCESSING TECHNIQUE
Document Type and Number:
WIPO Patent Application WO/2018/036399
Kind Code:
A1
Abstract:
The invention relates to the technical field of electromechanical equipment, and in particular, to a slip ring and a slip ring processing technique. The slip ring comprises a slip ring main body and a brush. The brush comprises a PCB board and a brush wire. One end of the brush wire is fixed to the PCB board, and the other end of the brush wire is in contact with the slip ring main body. A brush wire connection rod is disposed on the PCB board. A slip ring connection rod is arranged on the slip ring main body. The sliding ring main body comprises at least one copper ring structure, and an annular channel is arranged on the copper ring structure and in contact with the brush wire. The brush rotates around an axle of the slip ring main body, and therefore, the brush is only required to be in contact with the slip ring main body through the brush wire, and has the advantage of being simple in structure. The sliding ring main body and the brush are arranged separately, and the sliding ring structure is an open structure, and consequently, the embodiment provides high degree of freedom in assembly, and the cost of the slip ring structure can be reduced.

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Inventors:
YANG JIANBO (CN)
LIU YANG (CN)
Application Number:
PCT/CN2017/097364
Publication Date:
March 01, 2018
Filing Date:
August 14, 2017
Export Citation:
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Assignee:
YANG JIANBO (CN)
International Classes:
H01R39/08; H01R43/10
Foreign References:
CN106299943A2017-01-04
CN206236940U2017-06-09
CN202076657U2011-12-14
CN103746245A2014-04-23
CN202872144U2013-04-10
US20040169434A12004-09-02
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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