Title:
OPTICAL IMAGE STABILIZATION ELASTIC SUPPORTING MECHANISM, IMAGE STABILIZATION AND LENS DRIVING DEVICES, CAMERA DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/227850
Kind Code:
A1
Abstract:
An optical image stabilization elastic supporting mechanism, an optical image stabilization driving device, a lens driving device, a camera device and an electronic apparatus, which solve the technical problem of high cost in the prior art. The optical image stabilization elastic supporting mechanism comprises X-direction elastic sheets (4), two X-direction elastic sheets being provided and distributed facing each other with respect to an optical axis (a1) of an optical component, and the two X-direction elastic sheets (4) being used for connecting a focusing motor assembly (3) to an optical image stabilization frame (2) or connecting a base (1) to the optical image stabilization frame (2); and Y-direction elastic sheets (5), two Y-direction elastic sheets being provided and distributed facing each other with respect to the optical axis (a1) of the optical component, and the two Y-direction elastic sheets (5) being used for connecting the base (1) to the optical image stabilization frame (2) or connecting the focusing motor assembly (3) to the optical image stabilization frame (2). In this way, the X-axis unidirectional translation and Y-axis unidirectional translation are unidirectional translation in an alternative direction, that is, the X- and Y-direction elastic sheets (4, 5) are suspended by means of the optical image stabilization frame (2), thereby achieving better unidirectional performance and greatly simplifying the production process to reduce the cost.
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Inventors:
WANG ZAIWEI (CN)
Application Number:
PCT/CN2022/078914
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:
| CN113109950A | 2021-07-13 | |||
| US20070014555A1 | 2007-01-18 | |||
| CN211698526U | 2020-10-16 | |||
| CN206378669U | 2017-08-04 | |||
| CN209055735U | 2019-07-02 | |||
| US20080292296A1 | 2008-11-27 | |||
| CN208922030U | 2019-05-31 |
Attorney, Agent or Firm:
HANGZHOU YUCHENG PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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