Raindrop scraping device for vehicle rearview mirror

Abstract

The invention discloses a raindrop scraping device for a vehicle rearview mirror. The raindrop scrapping device comprises a cylindrical cam, a direct-current motor, a motor supporting frame, a slidingrail, a direct-acting roller driven piece and a windshield wiper body. The cylindrical cam is horizontally arranged. Two opposite ends of the cylindrical cam are rotationally mounted on two cylindrical cam support frames. One side of each of the two cylindrical cam supporting frames is fixedly installed on a carrying plate on one side of a rearview mirror surface. The rearview mirror surface is fixedly installed on the carrying plate. A motor supporting frame is fixedly installed on the carrying plate on the top of the cylindrical cam, and an output shaft of the direct-current motor penetrates through the motor supporting frame to be in transmission connection with a first synchronous belt wheel. The raindrop scraping device is reasonable and simple in structure, rearview mirror raindropscraping treatment is achieved in a low-cost, low-power-consumption, high-efficiency and easy-to-operate mode, personal safety of a driver and passengers during driving in rainy days at night is ensured, exhaust emission increased by idling driving caused by the blurred rearview mirror is reduced, and policies of energy conservation and emission reduction are responded.

Description

[0001] Technical field: [0002] The invention relates to the technical field of vehicle parts, in particular to a raindrop scraping device for a vehicle rearview mirror. [0003] Background technique: [0004] In the current era when there are so many vehicles on the road, whether the rearview mirror, known as the eyes of the vehicle, is clean or not is extremely important, especially when driving at night on a rainy day, the sticky raindrops on the rearview mirror will illuminate the rear vehicles The light on the rearview mirror is refracted and reflected, making the rearview mirror blurred and affecting the driver's sight, causing the driver to be unable to correctly judge the situation of the vehicle behind, causing traffic jams, increasing fuel consumption and vehicle exhaust emissions; What's more, it is easy to cause major traffic accidents, causing unnecessary casualties and property losses. [0005] In order to solve this problem, there are currently two main treatme...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a vehicle rearview mirror raindrop scraping device in order to solve the above problems, which solves the problem that the existing vehicle rearview mirror sticks to raindrops, making the rearview mirror blurred and affecting the driver's sight line , causing the driver to be unable to correctly judge the situation of the vehicles behind, which will easily cause traffic jams, increase fuel consumption and vehicle exhaust emissions; what is more, it is easy to cause major traffic accidents, causing unnecessary casualties and property losses, while the water eliminator It will make the car consume too much energy, and its effect is not significant, it is easy to increase the cost of removing raindrops, and the problem of poor practicability

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