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Camera module dustproof and rainproof protective structure

The technology of a camera module and protective structure, which is applied in the field of dustproof and rainproof protective structure of the camera module, can solve the problems such as the decrease of the resolution of the lens and the insufficient protection performance of the camera module, and achieve the effect of effective protection

Active Publication Date: 2022-04-19
赵邦俊 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to solve the problem that the protective performance of the existing camera module is insufficient, and the resolution of the lens is easily reduced in bad weather

Method used

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  • Camera module dustproof and rainproof protective structure
  • Camera module dustproof and rainproof protective structure
  • Camera module dustproof and rainproof protective structure

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Embodiment Construction

[0024]The following is by specific specific embodiments to illustrate the present invention disclosed in relation to the embodiment of "camera module dustproof and rainproof protective structure", those skilled in the art may be disclosed by the contents of the present specification to understand the advantages and effects of the present invention. The present invention may be implemented or applied by other different specific embodiments, the details of the present specification may also be based on different views and applications, without contradicting the concept of the present invention under various modifications and changes. Further, the drawings of the present invention are only a simple illustration and are not depicted according to the actual dimensions, declared in advance. The following embodiments will further elaborate on the relevant technical content of the present invention, but the disclosed content is not intended to limit the scope of protection of the present...

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Abstract

The invention discloses a dustproof and rainproof protection structure for a camera module, which includes: an outer casing, an inner casing, and a camera module, wherein an airflow inlet is arranged at the rear end of the outer casing, and an airflow outlet is provided at the front end; The inner casing is housed inside the outer casing, and the outer wall of the inner casing and the inner wall of the outer casing jointly define an airflow channel, which connects the airflow inlet and the airflow outlet; the camera module is housed inside the inner casing, And the front end of the inner housing is provided with an opening, the lens of the camera module is accommodated in the opening, and is aligned with the air outlet; the compressed gas enters the air flow channel through the air inlet, and then is quickly discharged from the air outlet, so as to transfer water droplets or pollutants to the air outlet. Blow out, and away from the camera module lens, to avoid obscuring the lens.

Description

[0001] The present invention claims the priority of a patent application in Taiwan, China with a priority date of September 17, 2019 and application number 108133415. technical field [0002] The invention relates to a dustproof and rainproof protective structure of a camera module, in particular to a dustproof and rainproof protective structure of a camera module used in a vehicle imaging system, a self-supporting vehicle system, or an unmanned aerial vehicle or an unmanned vehicle. Background technique [0003] Due to the development of vehicle imaging systems (such as reversing cameras and driving recorders) and the technology of autonomous driving and unmanned vehicles, the vehicle camera module has become an important component of vehicle electronic equipment. In addition, unmanned autonomous aerial vehicles and unmanned water vehicles must also rely on camera modules as sensors of environmental conditions, thus making camera modules more and more widely used. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225G07C5/08B08B5/02
CPCG07C5/0866B08B5/02H04N23/51H04N23/50H04N23/55
Inventor 赵邦俊
Owner 赵邦俊