Title:
FORCE FEEDBACK DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/021681
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of force feedback. Provided in the present invention is a force feedback device, comprising a base; an operating body, which comprises a button assembly and an operating face provided on the button assembly, wherein the operating body is rotationally connected to the base by means of a first transmission shaft; a drive assembly, which is rotationally arranged on the base and is arranged opposite the operating face; and a transmission structure, which is arranged on the operating face and is in transmission connection with the drive assembly, wherein two ends of the transmission structure respectively extend along the operating face and are fixed to two ends of the operating face, and the drive assembly drives the transmission structure to adjust the operating face to rotate around the first transmission shaft, so as to generate force feedback in response to a touch or press operation on the button assembly. Compared with relevant techniques, the present invention realizes the force feedback effect of a button by means of the transmission shaft of the drive assembly rotating clockwise and counter-clockwise to drive the transmission structure, and therefore has a compact overall space, small frictional resistance and a good experience effect.
Inventors:
LI YUNTONG (CN)
JIANG LIANG (CN)
XIE BING (CN)
FOREST SIMON (CN)
OLIEN NEIL (CN)
JIANG LIANG (CN)
XIE BING (CN)
FOREST SIMON (CN)
OLIEN NEIL (CN)
Application Number:
PCT/CN2023/087507
Publication Date:
February 01, 2024
Filing Date:
April 11, 2023
Export Citation:
Assignee:
AAC ACOUSTIC TECH SHANGHAI CO LTD (CN)
International Classes:
A63F13/285; A63F13/218; A63F13/24
Domestic Patent References:
| WO2022141726A1 | 2022-07-07 |
Foreign References:
| CN115970264A | 2023-04-18 | |||
| CN115212558A | 2022-10-21 | |||
| CN213781884U | 2021-07-23 | |||
| CN113380571A | 2021-09-10 | |||
| CN113990696A | 2022-01-28 |
Attorney, Agent or Firm:
SHENZHEN JUNXINCHENG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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