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External vehicle-mounted photographing device and vehicle

A vehicle-mounted camera and video camera technology, which is applied to vehicle parts, transportation and packaging, etc., can solve the problem that the lens dome cover is easy to get dirty, and achieve the effect of not being dirty

Inactive Publication Date: 2017-12-05
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention discloses an external vehicle-mounted camera device and a vehicle, which are used to solve the problem that the lens ball cover of the external vehicle-mounted camera device is easily dirty

Method used

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  • External vehicle-mounted photographing device and vehicle
  • External vehicle-mounted photographing device and vehicle
  • External vehicle-mounted photographing device and vehicle

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Please refer to Figure 1 to Figure 8 .

[0031] Such as figure 1 As shown, an external vehicle-mounted camera device provided in an embodiment of the present invention includes:

[0032] camera 1;

[0033] The air duct device 2, the air duct device 2 includes an air outlet 21 arranged at one end of the lens of the camera 1, specifically, the air duct device 2 extends along the side of the camera, and the air outlet 21 faces the front side of the cam...

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Abstract

The invention relates to the technical field of photographing devices, and discloses an external vehicle-mounted photographing device and a vehicle. The external vehicle-mounted photographing device comprises a video camera and an air flue device extending along the side face of the video camera, the air flue device comprises an air outlet portion arranged at one end of a camera lens of the video camera, the air outlet portion is inclined and bent towards the front side of the camera lens of the video camera so that the output airflow can form an air field in front of the camera lens of the video camera. The external vehicle-mounted photographing device is provided with the air flue device, the output airflow of the air flue device can form the air field in front of the camera lens of the video camera, and then, the phenomenon that dirt drifts down on a transparent ball cover of the camera lens can be avoided. Accordingly, the lens ball cover of the external vehicle-mounted photographing device is not likely to be dirty.

Description

technical field [0001] The invention relates to the technical field of camera devices, in particular to an external vehicle-mounted camera device and a vehicle. Background technique [0002] For the existing external vehicle-mounted camera, during the normal driving process of the vehicle, due to the electrostatic effect, the surface of the dome cover is easy to absorb dust, causing the dome cover to be dirty; in rainy weather, the surface of the dome cover is very easy to leave raindrops and stains after rainwater flows through In snowy weather, snowflakes are easy to accumulate on the transparent dome cover; the above situations will cause blurred surveillance images, and even cause image loss in severe cases, affecting the normal use of the camera. [0003] For the above problems, there is no effective solution at present. Generally, after the monitoring image is blurred, it can only be dealt with by manually wiping or cleaning the transparent dome cover. The above-mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02
CPCB60R11/0211B60R2011/004
Inventor 李学鹏张小波李益伟
Owner ZHEJIANG DAHUA TECH CO LTD
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