Title:
ELECTRONIC DEVICE AND KEY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/142374
Kind Code:
A1
Abstract:
The present application discloses an electronic device and a key apparatus. The key apparatus comprises: a mounting housing; a first magnetic member provided on the inner side of the mounting housing; a pressing portion that is magnetic, the pressing portion being movably provided on the outer side of the mounting housing to approach or move away from the first magnetic member; and a detection portion provided on the inner side of the mounting housing, the detection portion being used for detecting a change of a magnetic field or pressure during the movement of the pressing portion. In the key apparatus provided in the present application, the first magnetic member and the pressing portion are provided on two sides of the mounting housing, there is no need to provide the mounting housing with a through hole, the tightness of the mounting housing will not be damaged, the mounting position of the key apparatus has no risk of water leakage, an operation of waterproofing by mounting a sealing structure is avoided, and the tightness and waterproofness of the key apparatus are improved.
More Like This:
| WO/1994/018686 | CONTROL PANEL WITH SEALED SWITCH KEYPAD |
| JPH04105426 | [Title of the device] Switch |
Inventors:
DONG BAO (CN)
Application Number:
PCT/CN2022/102996
Publication Date:
August 03, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
GOERTEK TECH CO LTD (CN)
International Classes:
H01H13/06; H01H13/14; H03K17/97
Foreign References:
| CN114242496A | 2022-03-25 | |||
| CN107017120A | 2017-08-04 | |||
| CN101877291A | 2010-11-03 | |||
| CN201716130U | 2011-01-19 | |||
| CN104036990A | 2014-09-10 |
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