Title:
OPTICAL IMAGE STABILIZATION MECHANISM, LENS DRIVING DEVICE, CAMERA DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/227851
Kind Code:
A1
Abstract:
An optical image stabilization mechanism, a lens driving device, a camera device and an electronic apparatus, which belong to the technical field of optical component driving, and solve the technical problem of high cost in the prior art. The optical image stabilization mechanism comprises: a translation body (1) for mounting of a sensor; a fixing body (11) for carrying the translation body (1); an image stabilization elastic frame (9), which is elastically connected to the fixing body (11) and the translation body (1), and makes the translation body (1) suspended over the fixing body (11); and a driving mechanism, comprising an X-axis driving mechanism (6) and a Y-axis driving mechanism (7), the X-axis driving mechanism (6) driving the translation body (1) to translate along an X-axis in a horizontal plane perpendicular to an optical axis (a1), and the Y-axis driving mechanism (7) driving the translation body (1) to translate along a Y-axis in the horizontal plane perpendicular to the optical axis (a1). In this way, a translation motion of an image sensor perpendicular to the optical axis (a1) can be implemented, so as to achieve the aim of optical image stabilization during a translation motion of an image sensor.
Inventors:
WANG ZAIWEI (CN)
Application Number:
PCT/CN2022/078915
Publication Date:
November 03, 2022
Filing Date:
March 03, 2022
Export Citation:
Assignee:
NEW SHICOH MOTOR CO LTD (CN)
International Classes:
G02B7/10; G02B27/64; G03B5/00
Foreign References:
| CN113126314A | 2021-07-16 | |||
| CN105022204A | 2015-11-04 | |||
| CN206378669U | 2017-08-04 | |||
| CN111258023A | 2020-06-09 | |||
| CN112415708A | 2021-02-26 | |||
| CN110049235A | 2019-07-23 | |||
| CN211530989U | 2020-09-18 | |||
| CN211698526U | 2020-10-16 | |||
| US20080292296A1 | 2008-11-27 |
Attorney, Agent or Firm:
HANGZHOU YUCHENG PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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