Glass cleaner with double power sources and control method thereof

Abstract

The invention relates to a glass cleaner and a control method thereof, in particular to a glass cleaner with double power sources and a control method thereof. The cleaner comprises a cleaner main control part, a walking part, a cleaning part and a power supply part; the power supply part comprises a main power source, a main-power-source discharging current detection circuit, a main-power-source voltage detection circuit, an emergency power source, an emergency-power-source discharging current detection circuit, an emergency-power-source voltage detection circuit, a main control single-chip microcomputer, a double-power-source selector switch module and the like. The control method includes the steps that current data and voltage data of the main power source are detected through the main-power-source discharging current detection circuit and the main-power-source voltage detection circuit respectively, the data is compared with a set current threshold value and a set voltage threshold value through the main control single-chip microcomputer, and whether the emergency power source is switched on through the double-power-source selector switch module or not is determined. By means of the glass cleaner and the control method, automatic switching of the double power sources can be achieved, continuous power supplying of the glass cleaner is guaranteed, the requirements of the large-area cleaning process of the glass cleaner can be met, and the glass cleaner has the advantages of being environmentally friendly in cleaning, high in intelligent degree and the like, and is easy to apply and popularize.

Description

technical field [0001] The invention relates to a glass cleaner and a control method thereof, in particular to a glass cleaner with dual power supplies and a control method thereof. Background technique [0002] With the development of social economy, more and more glass is used in high-rise buildings. The biggest problem this brings is the problem of glass cleaning. Manual cleaning is very dangerous. In order to reduce the risk of manual safety, automated glass cleaners have emerged as the times require. Since it is impossible for the glass cleaners used to clean the glass exterior walls to work while plugged in, most of the various exterior glass cleaners currently on the market use a single power supply, such as directly powered by a battery charged by the mains or powered by Solar powered directly. However, for large-area cleaning processes, neither of these two power supply methods can meet the needs of glass cleaners. Once the power supply fails, the glass cleaner wi...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a glass cleaner with dual power supplies and its control method, so as to solve the needs of the large-area cleaning process of the glass cleaner in the prior art

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