Title:
OPERATION KEY STRUCTURE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/179069
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to an operation key structure, said operation key structure comprising a base (10), an operation key (20), a first sensing assembly (30), an elastic member (40), and a second sensing assembly (50), wherein the base (10) comprises a receiving cavity (101); the operation key (20) comprises an operation portion (201) and a rotating shaft (202) that extends from the operation portion (201) toward the base (10), and the operation portion (201) drives the rotating shaft (202) to rotate or perform an axial movement toward the base (10); the first sensing assembly (30) is disposed around the rotating shaft (202) and used for acquiring rotation state information of the rotating shaft (202); and the elastic member (40) and the second sensing assembly (50) are disposed in the receiving cavity (101), the elastic member (40) provides a supporting and restoring force for the operation key (20), and the second sensing assembly (50) senses the axial movement. The operation key structure provided in the embodiment of the present invention implements the functions of selection and confirmation that are achieved by means of the same operation key, has a compact structure, occupies less space, and simultaneously improves the operation experience of a user. In addition, further provided in the embodiment of the present invention is an electronic device that uses the operation key structure.
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Inventors:
YAN XIN (CN)
Application Number:
PCT/CN2018/106025
Publication Date:
September 26, 2019
Filing Date:
September 17, 2018
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H01H25/06
Foreign References:
| CN106098453A | 2016-11-09 | |||
| CN106098453A | 2016-11-09 | |||
| CN101517680A | 2009-08-26 | |||
| CN104616924A | 2015-05-13 | |||
| JP2012133713A | 2012-07-12 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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