Title:
ROTATING MECHANISM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/011070
Kind Code:
A1
Abstract:
A rotating mechanism (20). The rotating mechanism (20) comprises a first housing connection rod (24), a second housing connection rod (25), a main shaft (1), a first rotary door plate (21), a second rotary door plate (22) and door plate swing arms (23). The first rotary door plate (21) and the second rotary door plate (22) are respectively fixedly connected to the door plate swing arms (23); the door plate swing arms (23) are rotatably connected to the main shaft (1); the door plate swing arms (23) are movably connected to the first housing (10), and the door plate swing arms (23) are movably connected to the second housing (30); the first rotary door plate (21) and the second rotary door plate (22) when in an unfolded state are used for supporting a bending portion (2002) of a flexible display screen (200); and the first rotary door plate (21) and the second rotary door plate (22) when in a folded state form a screen-accommodating space (900) for accommodating the bending portion (2002) of the flexible display screen (200). Also provided is an electronic device (100). The rotating mechanism (20) improves the motion accuracy of the first rotary door plate (21) and the second rotary door plate (22), and ensures the stability and reliability of the electronic device (100).
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Inventors:
XU ZHENGYI (CN)
JIANG WENJIE (CN)
LI YUNYONG (CN)
MA CHUNJUN (CN)
WANG GANGCHAO (CN)
XIA HAOYANG (CN)
JIANG WENJIE (CN)
LI YUNYONG (CN)
MA CHUNJUN (CN)
WANG GANGCHAO (CN)
XIA HAOYANG (CN)
Application Number:
PCT/CN2022/103033
Publication Date:
February 09, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
F16C11/12; F16C11/04; G06F1/16; G09F9/30; H04M1/02
Foreign References:
| CN112443562A | 2021-03-05 | |||
| CN111615277A | 2020-09-01 | |||
| CN112153178A | 2020-12-29 | |||
| CN110022386A | 2019-07-16 | |||
| CN111692196A | 2020-09-22 | |||
| US20210044682A1 | 2021-02-11 | |||
| US20200348732A1 | 2020-11-05 | |||
| CN210041901U | 2020-02-07 | |||
| CN202110885364A | 2021-08-03 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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