Title:
SEALING STRUCTURE, PHOTOGRAPHING MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/262364
Kind Code:
A1
Abstract:
The present application relates to the structure of a photographing module, in particular to a sealing structure, a photographing module and an electronic device. The sealing structure comprises a sleeve-type sealing member, wherein the periphery of one port of the sleeve-type sealing member is bonded with an inner component in a sealing manner, and the periphery of the other port of the sleeve-type sealing member is bonded with an outer component in a sealing manner; the inner component is sleeved on the outer component; and when the relative displacement between the inner component and the outer component reaches the maximum, the sleeve-type sealing member is in a natural state in which a traction force is not generated for the inner component and the outer component. When the sealing structure is applied to the photographing module, a movable structure of the photographing module serves as the inner component, a base thereof serves as the outer component, and the sleeve-type sealing member realizes sealing between the movable structure and the base of the photographing module by means of the structural characteristics of the sleeve-type sealing member itself.
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Inventors:
LIU FEI (CN)
LUO YUFENG (CN)
WANG HAIYANG (CN)
JIA WANGHUAN (CN)
HOU QING (CN)
LUO YUFENG (CN)
WANG HAIYANG (CN)
JIA WANGHUAN (CN)
HOU QING (CN)
Application Number:
PCT/CN2022/084375
Publication Date:
December 22, 2022
Filing Date:
March 31, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N5/225
Foreign References:
| CN206364683U | 2017-07-28 | |||
| CN203522875U | 2014-04-02 | |||
| CN106527017A | 2017-03-22 | |||
| CN111796388A | 2020-10-20 | |||
| CN112367456A | 2021-02-12 | |||
| JP2000347086A | 2000-12-15 |
Attorney, Agent or Firm:
YINKE PATENT & TRADEMARK AGENT (SHANGHAI) LTD. (CN)
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