Waterproof and antifouling vehicle-mounted camera

A camera and camera module technology, which is applied in the field of vehicle cameras to achieve the effects of improving processing speed, improving production efficiency and reducing production costs

Pending Publication Date: 2022-03-11
SHINE OPTICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a waterproof and anti-fouling vehicle-mounted camera to solve the existing problem of waterproof sealing of existing vehicle-mounted cameras by filling glue

Method used

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  • Waterproof and antifouling vehicle-mounted camera
  • Waterproof and antifouling vehicle-mounted camera
  • Waterproof and antifouling vehicle-mounted camera

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Waterproof and dirt-resistant vehicle cameras, such as figure 1 and figure 2 As shown: it includes an upper casing, a camera module 5 and a lower casing 8 arranged sequentially from one side of the shooting direction, and the upper casing, the camera module 5 and the lower casing 8 are fixed by glue. The upper case includes a glass 1, a face cover 2 and a face shell 3, the glass 1 is bonded to the face shell 3, the face cover 2 is buckled on the face shell 3, the face shell 3 is fixed to the lower shell 8 by screws, and the face The shapes of the cover 2 and the face shell 3 are designed as figure 1 shown, and will not be described here.

[0031] like figure 2 As shown, it also includes waterproof silica gel 4. The waterproof silica gel 4 is located between the upper casing and the camera module 5. The waterproof silica gel 4 is covered around the camera module 5 and fixed to the lower casing by screws and silica gel pads 9 after pressing. 8, the waterproof silica...

Embodiment 2

[0036]The waterproof and anti-fouling vehicle-mounted camera differs from the first embodiment in that an air guide hose is inserted into the air guide channel 11, the air guide hose is embedded in the air guide channel 11, and the end of the air guide hose is set near the air outlet It is a straight section, and the end of the straight section of the air guiding hose protrudes from the bump 10 toward the lens of the camera module 5, and the section of the air guiding hose located in the air guiding channel 11 is set as a corrugated section. A booster valve is installed at one end of the air guide hose to pressurize the airflow and pressurize the airflow to a preset pressure. A steamflow diversion valve is added behind the compressor in the air conditioning system to guide the airflow into the newly added booster. Valve, the booster valve is located at the end of the air guide hose near the intake. The booster valve can be used with existing adjustable air pressure products, su...

Embodiment 3

[0041] The difference between the waterproof and anti-fouling vehicle-mounted camera and the second embodiment is that the signal of the booster valve is connected with a relay, and the additional valve is selected from an existing product according to the demand. The signal of the relay is connected with a controller, and the relay is located inside the vehicle without affecting the vehicle. , the relay can use existing small products, such as the G2R-1B-E type relay, the controller can use the existing STM microcontroller or use the electronic control unit on the vehicle, the controller signal is connected to the signal trigger located in the vehicle, the signal The trigger can be a push button switch. When the booster valve needs to start working, the trigger signal is sent to the controller by pressing the signal trigger, and the controller controls the relay to drive the booster valve to open according to the trigger signal, so that the airflow is exported to blow off the ...

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Abstract

The invention relates to the field of shooting equipment, in particular to a waterproof and antifouling vehicle-mounted camera which comprises an upper shell, a camera module and a lower shell which are sequentially arranged from one side of the shooting direction. The camera further comprises waterproof silica gel, the waterproof silica gel is located between the upper shell and the camera module, the waterproof silica gel covers the periphery of the camera module and is fixed to the lower shell after being pressed, and the waterproof silica gel covers the lower shell. A large amount of glue does not need to be used and waiting for curing of the glue, the material cost is saved, the machining speed for assembling the vehicle-mounted camera is increased, the production efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of photographing equipment, in particular to a waterproof and antifouling vehicle-mounted camera. Background technique [0002] The vehicle camera is installed in multiple positions of the vehicle body, and is used to present the video and audio of the vehicle's surrounding environment in real time, so as to provide video evidence for the purposes of traffic accident handling, driving safety and positioning, and to protect property and personal safety. The vehicle-mounted camera includes a transparent glass, an upper case, a camera module and a lower case arranged sequentially from one side of the shooting direction of the lens. [0003] During the use of the vehicle-mounted camera, due to the complex and changeable environment in which the vehicle is located, the vehicle-mounted camera is easily damaged by rainwater immersion. In view of the problem that the car camera is easily damaged due to rainwater immersion du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H05K5/06
CPCH05K5/065H04N23/52H04N23/51H04N23/57
Inventor 谢演军李坚林映庭宋凯静
Owner SHINE OPTICS TECH CO LTD
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