Title:
CAMERA ASSEMBLY AND SILICA GEL RING
Document Type and Number:
WIPO Patent Application WO/2022/166717
Kind Code:
A1
Abstract:
The present invention relates to the technical field of monitoring devices. Disclosed are a camera assembly and a silica gel ring. The camera assembly provided by the present invention comprises a camera cover, a heating sheet, a housing, and the silica gel ring; the camera cover is made of glass, and the shape is defined as a hemispherical shape of a first radius. The heating sheet is arranged on the inner side of the camera cover; a through hole is formed on the housing; the camera cover is fixed to the through hole by means of the silica gel ring. The present invention can solve the problems of poor water resistance and poor light transmission effect, etc. of a camera.
Inventors:
ZHANG JIANLIANG (CN)
Application Number:
PCT/CN2022/074043
Publication Date:
August 11, 2022
Filing Date:
January 26, 2022
Export Citation:
Assignee:
HANGZHOU HIKVISION DIGITAL TEC (CN)
International Classes:
G03B17/08; H04N5/225; G03B17/55
Foreign References:
| CN112929545A | 2021-06-08 | |||
| CN108063885A | 2018-05-22 | |||
| CN105491273A | 2016-04-13 | |||
| US9305446B1 | 2016-04-05 |
Attorney, Agent or Firm:
PATENTSINO IP FIRM (CN)
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