Title:
SUPPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/061070
Kind Code:
A1
Abstract:
A support device (200). A stylus (300) is fixed by the support device (200), and a magnet of the stylus (300) comprises a first wall surface and a second wall surface facing away from the first wall surface, the first wall surface and the second wall surface having opposite polarities. The support device (200) comprises a main body (210), a support frame (220), a connection portion (230), and a stylus fixing member (240). The stylus fixing member (240) comprises a ring-shaped body and an installation space formed by the body, the body being magnetic and comprising an inner wall surface and an outer wall surface which have opposite polarities. The stylus (300) is installed in the installation space such that the stylus fixing member (240) is sleeved on the periphery of the stylus (300), with the first wall surface and the second wall surface being both arranged opposite the inner wall surface. A first magnetic force is generated between the first wall surface and the inner wall surface, a second magnetic force is generated between the second wall surface and the inner wall surface, and the first magnetic force and the second magnetic force have a difference, such that the stylus (300) is magnetically fixed to the stylus fixing member (240) by means of the magnet. The stylus (300) is fixed by the first magnetic force and the magnetic repulsive force, has high fixing reliability, and can be installed and removed conveniently.
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Inventors:
WANG XING (CN)
LI HAOJIE (CN)
LI HAOJIE (CN)
Application Number:
PCT/CN2022/115513
Publication Date:
April 20, 2023
Filing Date:
August 29, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
G06F1/16
Foreign References:
| CN113253855A | 2021-08-13 | |||
| CN111897446A | 2020-11-06 | |||
| CN109542254A | 2019-03-29 | |||
| CN207067941U | 2018-03-02 | |||
| US20140035887A1 | 2014-02-06 | |||
| CN202111183597A | 2021-10-11 |
Other References:
See also references of EP 4194998A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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