Title:
LENS MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/258233
Kind Code:
A1
Abstract:
A lens module (10) and an electronic device. The lens module comprises: a lens barrel (100) provided with a light through hole (110) and an accommodating cavity (120), the wall surface of the accommodating cavity (120) defined by the lens barrel (100) being an annular stepped surface, and the annular stepped surface comprising a matching ring surface (130) perpendicular to a center line (OO') of the light through hole (110); a lens group (200), comprising a plurality of lenses (210, 220, 230, 240) disposed in the accommodating cavity (120); a light blocking plate (300) positioned between two adjacent lenses (210, 220, 230, 240); and an elastic support member (400). The light blocking plate (300) or one of the lenses (210, 220, 230, 240) directly faces the matching ring surface (130) along the extending direction of the center line (OO') of the light through hole (110); the elastic support member (400) is supported between the matching ring surface (130) and one of the lenses (210, 220, 230, 240) or the light blocking plate (300). According to the lens module (10), the elastic support member (400) is additionally disposed between the light blocking plate (300) and the matching ring surface (130) or between the lens (210, 220, 230, 240) and the matching ring surface (130), so that the rigid contact between the light blocking plate (300) or the lens (210, 220, 230, 240) and the matching ring surface (130) can be effectively reduced, the deformation of components is relieved, and the production yield of the lens module (10) is improved.
Inventors:
XU LINGYUN (CN)
WANG HAILONG (CN)
WANG HAILONG (CN)
Application Number:
PCT/CN2019/093631
Publication Date:
December 30, 2020
Filing Date:
June 28, 2019
Export Citation:
Assignee:
AAC OPTICS SOLUTIONS PTE LTD (SG)
International Classes:
G02B7/00; G02B7/02; G03B17/12
Foreign References:
| CN206523689U | 2017-09-26 | |||
| JP2007178541A | 2007-07-12 | |||
| CN208672889U | 2019-03-29 | |||
| CN207408651U | 2018-05-25 | |||
| CN206339753U | 2017-07-18 | |||
| CN205507185U | 2016-08-24 | |||
| CN101441305A | 2009-05-27 |
Attorney, Agent or Firm:
SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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