Title:
OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/000550
Kind Code:
A1
Abstract:
The utility model provides an optical device. The optical device comprises a housing having an accommodating space, and a lens module, a spring device and a drive device which are accommodated in the accommodating space. The spring device is connected to the lens module and the housing respectively, and is used for supporting the lens module. The optical device further comprises a first fixing base, a second fixing base, and a universal connection structure. The first fixing base is connected to the lens module. The second fixing base is connected to the housing. The universal connection structure is connected to the fixing base and the second fixing base and is used for implementing the swing of the lens module. The optical device provided by the utility model makes a lens module swing around an axial direction during swinging, thus solving the problem that an axis is not fixed during swinging, thereby achieving the purpose of optical anti-shake.
More Like This:
Inventors:
SHI WEILING (CN)
GUO SHUN (CN)
WANG HONGXING (CN)
GUO SHUN (CN)
WANG HONGXING (CN)
Application Number:
PCT/CN2020/101498
Publication Date:
January 06, 2022
Filing Date:
July 10, 2020
Export Citation:
Assignee:
AAC OPTICS CHANGZHOU CO LTD (CN)
International Classes:
G02B27/64; G03B17/12; G03B5/00; G03B5/06; H04N5/225; H04N5/232
Foreign References:
| CN103052909A | 2013-04-17 | |||
| CN102444674A | 2012-05-09 | |||
| CN109212865A | 2019-01-15 | |||
| CN201437825U | 2010-04-14 | |||
| CN207598738U | 2018-07-10 | |||
| DE102017129238A1 | 2019-06-13 |
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
Download PDF: