Title:
NON-CONTACT SWITCH AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/041144
Kind Code:
A1
Abstract:
A non-contact switch for controlling a plurality of working modes. The non-contact switch comprises a fixed member (10), a sliding member (20) and a processor (30), wherein the fixed member (10) comprises a sensor module (11); the sliding member (20) is spaced apart from the fixed member (10) and can move in a preset direction relative to the fixed member (10); the sliding member (20) comprises a magnetic head (23), the magnetic head (23) at least partially coinciding with a projection of the sensor module (11), so that the sensor module (11) can determine the position of the sliding member (20) relative to the fixed member (10); and the processor (30) is electrically connected to the sensor module (11), and the processor (30) enables the non-contact switch to be in a corresponding working mode according to information of the position of the sliding member (20) relative to the fixed member (10). The electronic device (1000) comprises the non-contact switch. The sliding member (20) of the non-contact switch does not need to be in direct contact with the fixed member (10), which is helpful to improving the sealing performance of the electronic device (1000).
Inventors:
PI WEIWEI (CN)
Application Number:
PCT/CN2023/101464
Publication Date:
February 29, 2024
Filing Date:
June 20, 2023
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01H9/16; G01B7/02; H01H15/10
Domestic Patent References:
| WO2009110359A1 | 2009-09-11 |
Foreign References:
| CN109819072A | 2019-05-28 | |||
| CN113701615A | 2021-11-26 | |||
| CN115394582A | 2022-11-25 | |||
| CN103808244A | 2014-05-21 | |||
| CN114508993A | 2022-05-17 | |||
| US20090051357A1 | 2009-02-26 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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