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A self-cleaning vehicle reversing camera

A camera and self-cleaning technology, which is applied in vehicle maintenance, image communication, vehicle cleaning, etc., can solve problems such as blurred images captured by the camera, easy adhesion of dust to the camera, and easy to cause traffic accidents, etc., to achieve self-cleaning and increase relative displacement , Improve the effect of cleaning effect

Active Publication Date: 2022-02-11
深圳市威群视科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the reversing camera is generally exposed, when the car is driving on a road with poor road conditions, such as a road with a lot of dust, the surface of the camera is easy to adhere to the dust, resulting in blurred images collected by the camera, forming a new blind spot of vision, and easily causing traffic accidents

Method used

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  • A self-cleaning vehicle reversing camera
  • A self-cleaning vehicle reversing camera
  • A self-cleaning vehicle reversing camera

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like Figure 1-2 As shown, a self-cleaning vehicle-mounted reversing camera includes a housing 1 and a camera body 2, the camera body 2 is installed in the housing 1, and the camera body 2 is provided with a horizontally arranged transparent annular cover 3, the transparent annular cover 3 can be used Made of transparent glass, the side wall of the housing 1 is provided with a camera port 4 matching the transparent annular cover 3, the camera port 4 corresponds to the position of the camera body 2, and the side wall of the camera port 4 is connected to the transparent ring cover 3 The outer wall of the outer wall keeps the same radian, so as to improve the sealing effect between the transparent annular cover 3 and the camera port 4. There are a plurality of limiting shafts 5 for limiting the transparent annular cover 3 in the housing 1, and the limiting The number of shafts 5 is four, and the four limit shafts 5 are rotationally symmetrically distributed about the cente...

Embodiment 2

[0022] like Figure 3-4 As shown, the difference between this embodiment and Embodiment 1 is that: both sides of the transparent annular cover 3 are provided with a positioning shaft 10, and the upper and lower ends of the positioning shaft 10 are respectively connected to the upper and lower inner walls of the housing 1 in rotation. The root positioning shafts 10 are driven and connected by a cleaning belt 11. The cleaning belt 11 can be made of water-absorbing fibers, and the friction between the cleaning belt 11 and the transparent annular cover 3 is smaller than that between the friction wheel 7 and the transparent annular cover 3. One of the positioning shafts 10 is connected to the rotating shaft 8 through a transmission mechanism. Specifically, the transmission mechanism includes a first gear 12 coaxially fixedly connected to the rotating shaft 8, and a second gear 13 coaxially fixedly connected to the positioning shaft 10 A third gear 14 meshes between the first gear 1...

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Abstract

The invention belongs to the field of auto parts, and in particular relates to a self-cleaning vehicle-mounted reversing camera, which includes a casing and a camera body, the camera body is installed in the casing, and a horizontally arranged transparent annular cover is arranged outside the camera body. The side wall of the casing is provided with a camera port matching the transparent annular cover, the camera port corresponds to the position of the camera body, and there are multiple limiters for limiting the transparent ring cover in the casing. Shaft, the outer wall of the transparent annular cover and the inner wall of the housing are filled with cleaning cotton, and a friction wheel is arranged inside the transparent annular cover, and the friction wheel is in contact with the inner wall of the transparent annular cover. A rotating shaft is coaxially and fixedly connected to the wheel, the upper end of the rotating shaft is fixedly connected with the inner top surface of the housing, and the lower end of the rotating shaft penetrates the housing and is fixedly connected with the wind wheel. The invention can drive the transparent annular cover to rotate, and can clean the transparent annular cover so as to keep the camera port clean.

Description

technical field [0001] The invention belongs to the field of auto parts, in particular to a self-cleaning vehicle reversing camera. Background technique [0002] The car reversing camera is an image acquisition device installed at the rear of the car, which can help the driver obtain images of the blind area behind the car to ensure the safety of the car. Because the reversing camera is generally exposed, when the car is driving on a road with poor road conditions, such as a road with a lot of dust, the surface of the camera is easy to adhere to the dust, resulting in blurred images collected by the camera, forming a new blind spot of vision, and easily causing traffic accidents . [0003] To this end, we propose a self-cleaning vehicle reversing camera to solve the above problems. Contents of the invention [0004] The object of the present invention is to address the above problems and provide a wind-driven self-cleaning vehicle-mounted reversing camera. [0005] In o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S1/60H04N5/225
CPCB60S1/60H04N23/00B60S1/56
Inventor 杨登春汪毅
Owner 深圳市威群视科技有限公司