The invention discloses an elevator car internal temperature energy consumption display device. The device comprises a temperature sensor, a current sensor, an A/D converter A, an A/D converter B, a display terminal microprocessor and an LCD liquid crystal display screen, wherein the current sensor is arranged in a power input end of a traction motor of an elevator, and is connected with the A/D converter B; the A/D converter B is connected with the display terminal microprocessor; and the display terminal microprocessor is connected with the LCD liquid crystal display screen. The device uses the sensors for acquiring original data; the temperature sensor acquires present real-time temperature of a car; the current sensor acquires present real-time working current of the traction motor; and the present temperature of the elevator and the present power use condition of the elevator are displayed on the LCD display screen in real time, so that passengers are convenient to know the present temperature, and in particular, residential owners are convenient to know the elevator power cost.
Elevator car internal temperature energy consumption display device
2015-12-23
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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