The invention relates to a mist brush device, and belongs to the field of automobile mist brushes. The mist brush device comprises a power supply, an operation switch K, a control system, a motor M and a mist brush body. The control system comprises an oscillating circuit and a driving circuit. A cmos transistor is adopted in the driving circuit to replace a traditional relay and serve as a driving switch. The problem that an existing mist brush system makes noise in use is solved, and the mist brush device can work noiselessly.
Mist brush device
2015-10-14
Patent
Elektronische Ressource
Englisch
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 |
IEEE | 2023
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