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Patent Searching and Data


Title:
ELECTRIC MOTOR STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/185196
Kind Code:
A1
Abstract:
An electric motor structure, composed of at least two magnetic units (50), at least one coil unit (60) and an induction switch circuit (80). Two opposite magnetic units are respectively composed of magnetic parts (51, 55) with at least one magnetic pole being perpendicular to a motion direction. The magnetic parts (51, 55) of a magnetic unit (50) on the same side are arranged with magnetic poles being different. The same magnetic poles of the opposite magnetic parts (51, 55) of the magnetic units (50) on two sides are opposite each other. The coil unit (60) is respectively arranged between a pair of opposite magnetic units (50), and is arranged in parallel with the magnetic poles of the magnetic parts (51, 55) of the magnetic units (50). Each coil unit (60) is provided with a magnetizer (61) wound with a coil (65). Magnetic yokes (611, 612) protruding toward different directions are respectively formed at two ends, corresponding to the magnetic units (50) on two sides, of the magnetizer (61). A distance (a) is provided between centres of the front and rear magnetic yokes (611, 612) of the magnetizer (61), and the front and rear magnetic yokes are enabled to cooperate with the switching between forward and reverse circuit power supply of the induction switch circuit (80). In this way, there is no power generation voltage generated inside, and by increasing a magnetic power during a movement process, an output power can be effectively reduced and an output power is enhanced.

Inventors:
HSU, Yung-shun (No. 138, Sanrong 16th Road Rongquan Village, Wuri Distric, Taichung 414, 414, TW)
HSU, Ming-chun (No. 138, Sanrong 16th Road Rongquan Village, Wuri Distric, Taichung 414, 414, TW)
HSU, Wen-yu (No. 138, Sanrong 16th Road Rongquan Village, Wuri Distric, Taichung 414, 414, TW)
Application Number:
CN2016/080099
Publication Date:
November 02, 2017
Filing Date:
April 25, 2016
Export Citation:
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Assignee:
YUZEN SUSTAINABLE ENERGY CO., LTD (No.138, Sanrong 16th Road Rongquan Village, Wuri Distric, Taichung 414, 414, TW)
YUZEN (HK) SUSTAINABLE ENERGY CO., LTD (Unit B03, 10/FChing Cheone Ind Bldg Nos,1-7 Kwai Cheong Road,Kwai, Chung Nt, Hong Kong, Kong, CN)
YUZEN SUSTAINABLE ENERGY PTE LTD (Room 00, 13/FFar East Finance Building, No. 14 Robinson Road, Singapore 5, 048545, SG)
International Classes:
H02K33/18
Foreign References:
CN102545533A2012-07-04
CN204794383U2015-11-18
CN103314511A2013-09-18
CN202435226U2012-09-12
US20040212273A12004-10-28
Other References:
See also references of EP 3451511A4
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (Room 201, No. 15 Wanghai Road 2nd Software Park, Siming Distric, Xiamen Fujian 8, 361008, CN)
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