Title:
KNOB SCREEN APPARATUS AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/083042
Kind Code:
A1
Abstract:
The present application relates to the technical field of knob screens, and discloses a knob screen apparatus and a control method therefor. The knob screen apparatus comprises: a transparent window, a display panel, a panel support frame, a knob housing, a mainboard, and a base; a Hall sensor, a magnet, and a roller are disposed on the mainboard. The present solution enables the knob screen apparatus to be structurally ingenious, easy to operate, and responsive.
Inventors:
WEN ZHOUGANG (CN)
MU YUNXIANG (CN)
LI HUI (CN)
WANG HONGGANG (CN)
MU YUNXIANG (CN)
LI HUI (CN)
WANG HONGGANG (CN)
Application Number:
PCT/CN2021/077553
Publication Date:
April 28, 2022
Filing Date:
February 24, 2021
Export Citation:
Assignee:
SHENZHEN QIMING CLOUD TECH CO LTD (CN)
International Classes:
H03K17/90
Foreign References:
| CN112234970A | 2021-01-15 | |||
| CN209169026U | 2019-07-26 | |||
| CN209044417U | 2019-06-28 | |||
| CN210489491U | 2020-05-08 | |||
| US20170254676A1 | 2017-09-07 |
Attorney, Agent or Firm:
SHENZHEN GUOGAO PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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