Automobile wiper

Abstract

The invention relates to the field of automobiles, and discloses an automobile wiper. The automobile wiper comprises two guide rails (1), two wipers (2), a driving mechanism, a rainfall monitor (3) and a controller, wherein the two guide rails (1) are vertically arranged on the left edge and the right edge of automobile glass respectively; the two wipers are respectively arranged on the upper andlower sides of the automobile glass, and the two ends of the two wipers (2) can slide back and forth along the two guide rails (1); the driving mechanism is used for driving the wipers (2) to slide back and forth on the guide rails (1); the rainfall monitor (3) is used for detecting the amount of rainfall outside an 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 a start and stop period of the driving mechanism according to the detected rainfall amount to adjust a sliding frequency of the wipers (2). According to the automobile wiper, the surface of the automobile glass can be completely covered, the wiping effect of the automobile wiper is improved, vision of drivers is clearer, and travel safety of the drivers is also improved.

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 existing in the prior art. The two guide rails and the two wipers that can reciprocally slide 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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