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Patent Searching and Data


Title:
BUILT-IN BATTERY HOLDER FOR ELECTRIC BICYCLE
Document Type and Number:
WIPO Patent Application WO/2019/028983
Kind Code:
A1
Abstract:
Disclosed in the present application is a built-in battery holder for an electric bicycle, comprising a main body (1), the main body (1) being provided with several battery fixing hole positions (2), the battery fixing hole positions (2) being circular and being provided with a limit flange (3) on the outer side ends thereof; a wiring hole (4) being provided between the battery fixing hole positions (2), the battery fixing hole positions (2) being provided to have outer walls with arc-shaped surfaces (5) adapted to the circular battery fixing hole positions, an arc-shaped transition surface (6) being provided between two adjacent battery fixing hole positions (2) for facilitating wiring. Compared with the prior art, the present application has the following advantages: in comparison with a traditional tubular battery holder, the present application has smaller volume, saving space and having lighter weight, in addition, wiring holes are provided in the middle portion, facilitating wiring; and the electrode plate mounting slot facilitates the secure mounting of the electrode plate.

Inventors:
YING, Er (Jinyan Hill Industrial Area, Quanxi Town Wuy, Jinhua Zhejiang 0, 321200, CN)
WANG, Yamin (Jinyan Hill Industrial Area, Quanxi Town Wuy, Jinhua Zhejiang 0, 321200, CN)
Application Number:
CN2017/104217
Publication Date:
February 14, 2019
Filing Date:
September 29, 2017
Export Citation:
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Assignee:
ZHEJIANG APOLLO MOTORCYCLE MANUFACTURER CO., LTD. (YING, ErJinyan Hill Industrial Area, Quanxi Town, Wuy, Jinhua Zhejiang 0, 321200, CN)
International Classes:
H01M2/10
Foreign References:
CN201741734U2011-02-09
CN203481285U2014-03-12
CN205319200U2016-06-15
CN205911332U2017-01-25
Attorney, Agent or Firm:
BEIJING KEYI INTELLECTUAL PROPERTY FIRM (TANG, DongfengHejingyuan No.1-2-502, Jimenli, Haidian District, Beijing 8, 100088, CN)
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