The invention discloses an automobile surface cleaning device which comprises a water storage tank; a high-pressure storage tank which is provided with a liquid level sensor; a first connecting pipe which is provided with a first water valve; a mute air pump; a second connecting pipe which is provided with a pressure sensor; a water spraying device; and a third connecting pipe which is provided with a second water valve. The mute air pump and the high-pressure storage tank are arranged, the mute air pump is used for inflating and increasing water in the high-pressure storage tank so as to obtain high-pressure water needed when the water spraying device is used for cleaning, pressurization belongs to process pressurization within a period of time, the needed mute air pump is small in instantaneous power and low in generated noise; compared with a high-pressure water pump in the prior art, high-pressure water pump pressurization belongs to instantaneous pressurization, the needed high-pressure water pump instantaneous power is large, generated noise is large, and therefore the cleaning device has the advantage of reducing noise during cleaning.
本发明公开了一种汽车表面清洗装置,其包括储水箱;高压储备罐,高压储备罐的内壁上安装有一液位传感器;第一连接管,第一连接管上安装有一第一水阀;静音气泵;第二连接管,第二连接管上安装有一压力传感器;喷水装置;第三连接管,第三连接管上安装有一第二水阀。本发明通过设有静音气泵和高压储备罐,利用静音气泵对高压储备罐内的水进行充气增加,以得到喷水装置清洗时需要的高压水,该增压属于在一段时间内的过程增压,所需静音气泵的瞬时功率小、产生噪音小,与现有技术中的高压水泵相比,高压水泵的增压属于瞬时增压,所需高压水泵的瞬时功率大、产生噪音大,所以,本发明的清洗装置具有降低清洗时噪音的优点。
Automobile surface cleaning device
一种汽车表面清洗装置
2021-01-05
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Automobile cleaning device and automobile cleaning method
European Patent Office | 2020
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