| 20110121955 | Energy-saving Control Circuit - This invention related to a kind of energy-saving control circuit connected between the electrical appliance and commercial power for turning on and off the power supply of the electrical appliances, said energy-saving control circuit comprises a relay control circuit for connecting and disconnecting the power supply of the electrical appliance; a main control module; a power conversion module; a circuit for collecting working current signals; said energy-saving control circuit further features: comprising at least a remote induction circuit at least provided with features of induction and receiving of remote signals, said remote induction circuit is connected to the main control module, said main control module, after said remote induction circuit received remote signals, will export control signals to the relay control circuit for connecting the power supply of the electrical appliance. Compared with existing technologies, the user only needs to approach the external micro induction transmitter for human body to “arouse” the energy-saving control circuit, and then the this electrical appliance can be turned on, which complies with the habit of most users. | 05-26-2011 |
