Patent ID: 7250694
Filing Date: 2007-07-31
Classification: H02J,Y02B,Y04S

Abstract:
1. A power-saving control module adapted to be coupled between an alternating current (AC) power source and a direct current (DC) power supply and adapted to be controlled by a remote control receiver, the DC power supply being capable of generating a DC power output upon receipt of an AC power input from the AC power source, the remote control receiver being capable of generating an enable signal upon receipt of a power-on signal, and generating a disable signal upon receipt of a power-off signal, said power-saving control module comprising: a switch component adapted to be coupled electrically between the AC power source and the DC power supply, and operable so as to make or break electrical connection between the AC power source and the DC power supply; a first diode adapted to be coupled electrically to the DC power supply and the remote control receiver, and providing a path for supply of the DC power output to the remote control receiver when connection between the DC power supply and the AC power source is made; a rechargeable power source adapted to be coupled electrically to the DC power supply and the remote control receiver, a driver coupled electrically to said switch component and adapted to be coupled electrically to the remote control receiver,