Title:
DRIVE STRUCTURE, LENS MODULE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/016421
Kind Code:
A1
Abstract:
A drive structure (100), a lens module (200) comprising the drive structure (100), and an electronic device (300). The drive structure (100) comprises a fixed part (10), a first movable assembly (30, 230, 330, 430), a second movable assembly (40, 240, 340, 440), and a drive part (50). The first movable assembly (30, 230, 330, 430) is slidably connected to the fixed part (10) in a first direction, and the first movable assembly (30, 230, 330, 430) has a first guide portion (31, 231, 436) obliquely provided with respect to a second direction, wherein the first direction is orthogonal to the second direction. The second movable assembly (40, 240, 340, 440) is slidably connected to the first guide portion (31, 231, 436). The drive part (50) is used for driving the first movable assembly (30, 230, 330, 430) to move in the first direction to drive the second movable assembly (40, 240, 340, 440) to move in the second direction along the first guide portion (31, 231, 436). In this way, the size and weight of the drive structure (100) can be reduced.
Inventors:
WU KUANG (CN)
Application Number:
PCT/CN2020/103538
Publication Date:
January 27, 2022
Filing Date:
July 22, 2020
Export Citation:
Assignee:
OFILM GROUP CO LTD (CN)
NANCHANG OFILM JINGRUN TECH CO LTD (CN)
NANCHANG OFILM JINGRUN TECH CO LTD (CN)
International Classes:
G02B7/04; G03B13/34; H02N2/06
Foreign References:
| CN101526664A | 2009-09-09 | |||
| CN201867545U | 2011-06-15 | |||
| CN108811416A | 2018-11-13 | |||
| CN106291900A | 2017-01-04 | |||
| CN109739009A | 2019-05-10 | |||
| JP2014035477A | 2014-02-24 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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