Self-adjusting vehicle-mounted equipment based on gear differential transmission

Abstract

The invention provides self-adjusting vehicle-mounted equipment based on gear differential transmission, and relates to the technical field of vehicle windscreen wipers. The self-adjusting vehicle-mounted equipment based on gear differential transmission comprises a vehicle window, a swing rod is rotatably connected to the bottom of the vehicle window, a mounting rod is rotatably connected to therear end of the top of the swing rod, a cleaning strip is fixedly connected to the rear end of the mounting rod through a limiting strip, a notch is formed in the side, close to the vehicle window, ofthe cleaning strip, and a sliding block is slidably connected to the periphery of the bottom of the swing rod. After shift selection,, swing frequency of the windscreen wiper is reduced in case of small rainfall and the rainfall is large, the swing frequency of the windscreen wiper is increased, so that the practicability of the windscreen wiper is improved, it is guaranteed that the cleaning strips can comprehensively clean a vehicle window, meanwhile, windshield washer fluid can better stay between the cleaning strips, the moistening effect of the windshield washer fluid on the cleaning strips is improved, and waste of the windshield washer fluid is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile wipers, in particular to a self-adjusting vehicle-mounted device based on gear differential transmission. Background technique [0002] Wipers, also known as wipers, water dials, wipers or windshield wipers, are devices used to scrape off raindrops and dust attached to the windshield of vehicles to improve the visibility of drivers and increase driving safety. Requirement, the automobile in almost all places is all with wiper, except automobile, other means of transportation is also provided with wiper, such as train, tram etc. [0003] According to the size of the rain and the speed of the vehicle, the control device of the general wiper has three gears to adjust the swing frequency of the wiper. After a gear is selected, the swing frequency of the wiper will not change again. , it is impossible to self-adjust according to the amount of rain contacted by the window, which reduces the practica...

AI Technical Summary

Problems solved by technology

[0003] According to the size of the rain and the speed of the vehicle, the control device of the general wiper has three gears to adjust the swing frequency of the wiper. After a gear is selected, the swing frequency of the wiper will not change again. , unable to self-adjust according to the amount of rain the window contacts, which reduces the practicability of the wiper, and when cleaning dust, if the window is too dry, it will cause damage to the cleaning strip, and the cleaning effect is average, so the glass will be sprayed first The traditional cleaning strip is attached to the window, and the glass water will be scraped off during the swing process. The contact time with the glass water is short, the moisturizing effect on the cleaning strip is poor, and the glass water will be wasted , reducing the effect of using glass water

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