首页>
外国专利>
Electrical appliance i.e. TV, has switch device separating supply of current to power supply, and control unit designed as separate circuit, where switch device comprises switches for switching screening capacitor and voltage converter
Electrical appliance i.e. TV, has switch device separating supply of current to power supply, and control unit designed as separate circuit, where switch device comprises switches for switching screening capacitor and voltage converter
The appliance (1) has an illumination device (54) with an LED, and a power supply (2) comprising a voltage converter (8) and a screening capacitor (6). A control unit (3) includes a power source (10), a signal receiver (11) and a switch device, where the appliance regulates a ready status state. The control unit monitors the signal receiver, and the switch device separates supply of current to the power supply in the ready status state. The control unit is designed as a separate circuit, and the switch device comprises switches for switching the screening capacitor and the voltage converter.
展开▼