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Title:
ROTATING SHAFT STRUCTURE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/273430
Kind Code:
A1
Abstract:
A rotating shaft structure, the rotating shaft structure comprising: a rotor (13), a stator (12), and an elastic member (14), a cam surface being provided on mating surfaces of both the rotor (13) and the stator (12); the elastic member (14) is connected to the opposite end of the cam surface of the rotor (13), and during an overturning process of the rotor (13) or the stator (12), the cam surfaces of the two constantly change contact positions so as to change the elastic force of the elastic member (14), so that the rotating shaft structure generates damping torque or boosting torque; or the elastic member (14) is connected to the opposite end of the cam surface of the stator (12), and during the overturning process of the rotor (13) or the stator (12), the cam surfaces of the two constantly change contact positions so as to change the elastic force of the elastic member (14), so that the rotating shaft structure generates damping torque or boosting torque. By means of the rotating shaft structure, the problems of a complex rotating shaft structure and difficult assembly and maintenance in the prior art may be solved, and the ease of operation of the rotating shaft structure may be improved so as to achieve the effects of simplifying the rotating shaft structure, reducing the difficulty of assembly and maintenance, improving the operability, and reducing production costs. Also provided is an electronic device.

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Inventors:
XU XIANGHUI (CN)
LIANG YANJUN (CN)
YAO SHIBIN (CN)
LIU YINGHUI (CN)
Application Number:
PCT/CN2022/082304
Publication Date:
January 05, 2023
Filing Date:
March 22, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZTE CORP (CN)
International Classes:
F16C11/04; G06F1/16; H04M1/02
Foreign References:
CN104613086A2015-05-13
CN1916434A2007-02-21
US20040244147A12004-12-09
US20050066474A12005-03-31
CN207333441U2018-05-08
CN201891727U2011-07-06
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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