Title:
ROTATING SHAFT ASSEMBLY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/109198
Kind Code:
A1
Abstract:
A rotating shaft assembly (3) and an electronic device. The rotating shaft assembly (3) comprises a door panel (32) and a rotating supporting mechanism (31); the rotating supporting mechanism (31) comprises swing arms (311), fixing structures (312), limiting members (313), and supporting structures (314); each supporting structure (314) is provided with a mounting plane (3141a); the door panel (32) is fixed to the mounting plane (3141a); first limiting portions (3112) are formed on the swing arms (311); the limiting members (313) are connected to the supporting structures (314); second limiting portions (3132) are formed on the limiting members (313); when a screen is folded, the limiting members (313) are separated from the swing arms (311); when the screen is unfolded, the second limiting portions (3132) of the limiting members (313) can be abutted against the first limiting portions (3112) of the swing arms (311), so as to realize mutual constraint between the swing arms (311) and the supporting structures (314), effectively avoid floating of the swing arms (311) and the supporting structures (314) due to the presence of a gap, achieving stable support of the supporting structures (314) to the door panel (32), and ensuring the flatness of the door panel (32) in an unfolded state, thereby ensuring the lighting effect of the screen.
Inventors:
GAO MINGQIAN (CN)
ZHANG YAOLEI (CN)
LI HAIFEI (CN)
YU DENGPAN (CN)
GONG LONGLONG (CN)
WEI YAMENG (CN)
ZHANG YAOLEI (CN)
LI HAIFEI (CN)
YU DENGPAN (CN)
GONG LONGLONG (CN)
WEI YAMENG (CN)
Application Number:
PCT/CN2022/116957
Publication Date:
June 22, 2023
Filing Date:
September 05, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
F16C11/04; H04M1/02; H05K7/16
Domestic Patent References:
| WO2021025441A1 | 2021-02-11 |
Foreign References:
| CN113669357A | 2021-11-19 | |||
| CN208421695U | 2019-01-22 | |||
| CN112449036A | 2021-03-05 | |||
| CN111692196A | 2020-09-22 | |||
| US20210165466A1 | 2021-06-03 | |||
| CN202111522722A | 2021-12-13 | |||
| CN202210172478A | 2022-02-24 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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