Windscreen wiper adjusting system and method

Abstract

The invention relates to the technical field of windscreen wiper adjusting devices and methods, in particular to a windscreen wiper adjusting system and method. Comprising an environment information acquisition module used for acquiring information parameters of the environment where the windscreen wiper is located currently; the vehicle parameter acquisition module is used for acquiring running parameters of the current vehicle; the control module is used for obtaining a control instruction for the windscreen wiper according to the environment information parameters and the vehicle operation parameters; and the windscreen wiper adjusting module is used for receiving the control instruction to control the windscreen wiper to turn outwards, so that a windscreen wiper blade of the windscreen wiper is switched between a mode of being attached to the windscreen or a mode of being separated from the windscreen. According to the windscreen wiper adjusting method, the aging problem caused by freezing prevention, high temperature and strong light in the using process of the windscreen wiper is fully considered, aging damage of the wiper blade caused by radiation of windscreen or high temperature and freezing is avoided, normal operation of the windscreen wiper on a vehicle cannot be affected, use and operation are extremely convenient, and the service life of the windscreen wiper is prolonged. And the method has great popularization value.

Description

technical field [0001] The invention relates to the technical field of wiper adjustment devices and methods, in particular to a wiper adjustment system and adjustment method. Background technique [0002] As an indispensable device for driving in rainy and foggy weather, the wiper blade of a motor vehicle is exposed to the outside for a long time, and is affected by various environments such as the atmosphere, sunlight, rain and snow, and is easily aged and deformed, thereby affecting the cleaning effect. Abnormal noises can even interfere with the driver's sight and affect driving safety. In addition, after the car factory goes offline, it will be stored in an open area. Usually, the manufacturer will fold and extend the wiper arm so that the wiper blade is not in contact with the wind. The contact between the window glass can avoid the heat conduction between the front windshield and the wiper blade. Although the aging problem of the wiper blade is reduced, it will increas...

AI Technical Summary

Problems solved by technology

[0002] As an indispensable device for driving in rainy and foggy weather, the wiper blade of a motor vehicle is exposed to the outside for a long time, and is affected by various environments such as the atmosphere, sunlight, rain and snow, and is easily aged and deformed, thereby affecting the cleaning effect. Abnormal noises can even interfere with the driver's sight and affect driving safety. In addition, after the car factory goes offline, it will be stored in an open area. Usually, the manufacturer will fold and extend the wiper arm so that the wiper blade is not in contact with the wind. The contact between the window glass can avoid the heat conduction between the front windshield and the wiper blade. Although the aging problem of the wiper blade is reduced, it will increase the workload of folding, abduction and adduction, and it will affect the consistency of the initial position of the wiper arm. impact, increasing the possibility of abnormal noise

[0003] Usually, the sunscreen of motor vehicle wipers adopts some protective groove structures to avoid exposure to the sun, but it cannot avoid the heat conduction of the front windshield to the wiper blades, including in cold weather with rain and snow, the wiper blades may still be frozen on the windshield on, making the wiper blades not work properly

[0004] In order to solve the problem of sun protection of wipers, there is a Chinese invention patent named "Automotive wiper blade sun protection device" with the patent number "CN107284417A". This patent introduces a sun protection device for wiper blades. The sun protection device includes a wiper arm And the wiper blade, the wiper blade is equipped with a sunscreen cover made of sunscreen material. The sunscreen cover can indeed prevent the aging of the wiper blade, but this sunscreen cover needs to be set on the wiper blade when the wiper blade is not in use. When using the wiper blade The sunscreen cover needs to be removed, which is extremely inconvenient to use

In addition, even if there is a sun protection cover, the wiper is always attached to the windshield, and the heat radiation from the sun to the windshield is still transmitted to the body of the wiper blade, which will still accelerate the degree of aging

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