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Title:
DIRECT-CLINGING TYPE POWER METER APPLIED TO BICYCLE OR POWER-ASSISTED BICYCLE
Document Type and Number:
WIPO Patent Application WO/2018/040335
Kind Code:
A1
Abstract:
A direct-clinging type power meter applied to a bicycle or a power-assisted bicycle. The direct-clinging type power meter comprises: a strain sensor (2), wherein the strain sensor (2) is capable of generating a pedal torque signal, and the strain sensor (2) tightly clings to an outer surface of a middle axle; a power pen (4), wherein the power pen (4) is capable of receiving the pedal torque signal transmitted by the strain sensor (2) and transmitting the pedal torque signal to a signal receiving end; and a signal butting seat (3), wherein the signal butting seat (3) comprises a welding point (3-1) and a male end (3-2), the welding point (3-1) is welded with an output signal wire of the strain sensor (2), and the male end (3-2) is connected to the power pen (4). The direct-clinging type power meter is convenient to mount, and can accurately measure a treading force of a left foot.

Inventors:
GAO, Feng (Room 301, No.38 Qingdao West Road, Economic,Development Zon, Taicang Jiangsu 0, 215400, CN)
Application Number:
CN2016/108004
Publication Date:
March 08, 2018
Filing Date:
November 30, 2016
Export Citation:
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Assignee:
TAICANG YUEBO ELECTRIC TECHNOLOGY CO., LTD. (Room 301, No.38 Qingdao West Road, Economic,Development Zon, Taicang Jiangsu 0, 215400, CN)
International Classes:
G01L3/24; B62M3/00
Attorney, Agent or Firm:
LIAN & LIEN IP ATTORNEYS (12/F, Tower E1 Oriental Plaza, No.1 East Chang An Ave., Dong Cheng Distrist, Beijing 8, 100738, CN)
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