Automobile windshield wiper

Abstract

The invention relates to the field of automobiles, and discloses an automobile windshield wiper. The automobile windshield wiper comprises two guide rails (1), two windscreen wiper bodies (2), a driving mechanism, a rainfall monitor (3) and a controller, wherein the two guide rails (1) are transversely arranged on the upper edge and the lower edge of automobile glass separately; the two windscreenwipers (2) are separately arranged on the two sides of the automobile glass, and the two ends of the two windscreen wipers (2) can slide back and forth along the two guide rails (1); the driving mechanism is used for driving the windscreen wipers (2) to slide back and forth on the guide rails (1); the rainfall monitor (3) is used for detecting the rainfall outside the automobile per unit time; and the controller is connected with the rainfall monitor (3) and is used for receiving the rainfall amount detected by the rainfall monitor (3) and controlling the start and stop period of the drivingmechanism according to the detected rainfall amount to adjust the sliding frequency of the windscreen wipers (2). The automobile windshield wiper can completely cover the surface of the automobile glass, improves the wiping effect of the automobile windshield wiper, enables the vision of a driver to be clearer, and improves the travel safety of the driver.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to automobile windshield wipers. Background technique [0002] The car wiper is used to refresh the raindrops on the surface of the glass in rainy days, so that the driver's vision is clear and wide. Driving safety is very important for drivers. Car wiper blades can reduce the rate of traffic accidents and ensure people's travel safety. Existing car wipers are designed to rotate. The wiper wipes in a fan shape on the surface of the car glass. It cannot fully cover the surface of the car glass, so it cannot completely remove the raindrops and dust on the surface of the car glass. After long-term use, the car glass will leave behind. Large unwiped areas affect the driver's vision and must be cleaned manually. Therefore, designing a kind of automobile wiper that can fully cover automobile glass becomes the technical problem urgently to be solved by those skilled in the art. Contents of t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of automobile wiper in order to overcome the problem that the existing automobile wiper can not fully cover the surface of automobile glass in the prior art. The two guide rails and the two wipers capable of reciprocating sliding along the two guide rails can fully cover the surface of the car glass, improve the wiping effect of the car wiper, make the driver's vision clearer, and improve the driver's travel safety

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