Patent ID: 8981594
Filing Date: 2015-03-17
Classification: H01R

Abstract:
1. An advance power-saving power socket for power saving systems, comprising a socket body, a master socket, at least one slave socket, a master socket control loop and a slave socket control loop, wherein: the socket body comprises an extension cord connected to the external power supply, and the master socket and the slave socket are on the socket body for electrical connection to electronic devices; the slave socket control loop comprises a slave socket temperature sensitive switch and a power input end connected with the extension cord of the socket body; the power input end is connected in series with the slave socket control loop and the slave socket, two contacts of the slave socket temperature sensitive switch on the slave socket control loop are connected in parallel with two ends of an electronic switch; the master socket control loop includes a first heater whose current is used to start up the two terminals of the electronic switch in order to accelerate startup of the slave socket control loop for supplying power to the slave socket; the master socket control loop is connected in series with the master socket, the slave socket control loop is connected in series with the slave socket and both the master socket control loop and the slave socket control loop are connected in parallel to the power input end of the slave socket control loop; a master socket temperature sensitive switch is on the master socket control loop and is connected in parallel with the first heater, is connected in series with the master socket; the heat of the first heater is generated by the current flows on the first heater on the master socket control loop and makes the slave and master socket temperature sensitive switches of the slave and master socket control loops closed or opened respectively, to control over closed or open circuit of the slave socket control loop and control over shunting the current of the first heater on the master socket control loop, achieving power saving in a power saving state and safe use of power.