Title:
METHOD FOR IMPLEMENTING MULTIPLE FUNCTIONAL OPERATIONS USING SINGLE KNOB, AND SINGLE KNOB DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/148107
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a method for implementing multiple functional operations using a single knob, and a single knob device. The method is used for controlling an electronic product to perform multiple functional operations by means of a single knob device. The single knob device comprises a knob which is internally integrated with a key, an indicator element, and a control component, wherein the knob and the indicator elements are respectively connected to the control component. The method comprises: when operated, a knob generates an operation signal comprising a rotation direction, a rotation angle, and a key state; and a control component identifies the operation signal and performs response actions, the response actions comprising controlling an electronic product to perform a corresponding functional operation, and driving an indicator element to perform a corresponding indication. The embodiments of the present application implement performing multiple functional operations on an electronic product using a single knob, can simplify operations and simplify a product, improve user experience, and have a high practical value.
Inventors:
HU YANGMIN (CN)
TANG XIAOLAN (CN)
TANG XIAOLAN (CN)
Application Number:
PCT/CN2021/126757
Publication Date:
July 14, 2022
Filing Date:
October 27, 2021
Export Citation:
Assignee:
SHENZHEN DITUO ELECTRONIC CO LTD (CN)
International Classes:
H01H19/14; H01H19/00
Foreign References:
| CN112635223A | 2021-04-09 | |||
| CN208889552U | 2019-05-21 | |||
| CN108920091A | 2018-11-30 | |||
| CN208175074U | 2018-11-30 | |||
| CN108010782A | 2018-05-08 | |||
| CN210772625U | 2020-06-16 | |||
| US20130235000A1 | 2013-09-12 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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