A smart chair includes a seat and a power supply device installed to the seat. The power supply device is electrically coupled to a voltage detection unit and a voltage adjustment unit. The voltage detection unit is provided for detecting a load signal, and the voltage adjustment unit is provided for adjusting and outputting a DC voltage according to the load signal. The concepts of resting, leisure and business are combined to provide a chair capable of detecting and outputting an appropriate DC voltage automatically.
Smart chair
2020-12-01
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A47C Stühle , CHAIRS / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |