Title:
JITTER CORRECTION MECHANISM, CAMERA, AND PHOTOGRAPHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/105577
Kind Code:
A1
Abstract:
The present invention provides a jitter correction mechanism, a camera, and a photographing device. The jitter correction mechanism comprises: a cover body provided internally with a mounting cavity; a carrier provided in the mounting cavity and movably provided with respect to the cover body; and a first magnetic member and a second magnetic member which are opposite and respectively provided on the carrier and the cover body, such that when the carrier deviates from a predetermined position, by generating the electromagnetic force between the first magnetic member and the second magnetic member, the carrier is driven to return to the predetermined position. By providing a protruding portion on the cover body or the carrier, the second magnetic member or the first magnetic member is sleeved on the protruding portion to avoid the contact between the second magnetic member and the first magnetic member during correction, thereby avoiding the phenomenon of correction failure, and solving the problem in the prior art of an easy correction failure in the jitter correction mechanism.
Inventors:
GONG GAOFENG (CN)
WANG JIANHUA (CN)
XIANG JIANJUN (CN)
WANG JIANHUA (CN)
XIANG JIANJUN (CN)
Application Number:
PCT/CN2021/127712
Publication Date:
May 27, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
SHANGHAI B L ELECTRONICS CO LTD (CN)
International Classes:
G03B5/00; H04N5/232
Foreign References:
| CN110095849A | 2019-08-06 | |||
| CN110231747A | 2019-09-13 | |||
| CN105278207A | 2016-01-27 | |||
| CN107526229A | 2017-12-29 | |||
| CN109696786A | 2019-04-30 | |||
| CN112333393A | 2021-02-05 | |||
| CN213342430U | 2021-06-01 |
Attorney, Agent or Firm:
SHANGHAI ZHUANYI PATENT AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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