Control device and method for vehicle headlamp cleaning

Abstract

The invention provides a control device and method for vehicle headlamp cleaning and belongs to the technical field of vehicle headlamp cleaning, wherein the control device and method can be used for solving the problems of single working mode and inconvenient control in the vehicle headlamp cleaning. The control device comprises a washing motor, a headlamp cleaning mechanism, a vehicle speed sensor, a switch information acquirer and a controller; the washing motor, the vehicle speed sensor and the switch information acquirer are all connected with the controller, the vehicle speed sensor canacquire a vehicle speed signal and send the vehicle speed signal to the controller, the switch information acquirer can acquire the switch signals of an ignition switch, a headlamp switch, a headlampcleaning switch and a front air window washing switch and send the switch signal to the controller; and the controller analyzes and judges the received vehicle speed signal and switch signal and sends a control signal to control the work of the washing motor or not according to the judgment result. The control method comprises: judging before headlamp cleaning; controlling the headlamp cleaning by the headlamp cleaning switch; and controlling the headlamp cleaning by the front air window washing switch. The system is accurate in control, convenient and high in security.

Description

technical field [0001] The invention belongs to the technical field of car headlight cleaning, and relates to a headlight cleaning control device and a control method thereof. Background technique [0002] With the improvement of people's economic and living standards, cars have penetrated into people's lives, bringing convenience to people's travel, and people also pay more attention to the beauty and cleanliness of cars. [0003] At present, all kinds of domestic automobiles are generally equipped with automobile windshield washer. In recent years, as consumers gradually improve the safety, comfort and supporting grades of automobiles, all kinds of domestic high-end models have begun to be equipped with washer products for automobile lighting headlights. The car headlight washer is a device that is hidden under the headlight and can be extended to the front of the headlight when it is working, and a device that sprays and washes the headlight with cleaning fluid. It can ...

AI Technical Summary

Problems solved by technology

It can dynamically clean the headlights of the car in time without affecting the driving, so as to ensure the lighting effect of the headlights and the safety of driving, but the working mode of the headlight cleaning is relatively simple

[0004] In recent years, among the models equipped with headlight cleaning devices, although they can meet the requirements of "GB21260-2007 Automotive Headlight Washers", the working mode of headlight cleaning is single, the control is not convenient, and the safety is not high enough.

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