Patent ID: 8822889
Filing Date: 2014-09-02
Classification: G05D,G06F,H05B

Abstract:
1. A temperature control system comprising: a temperature control circuit comprising a plurality of predetermined temperature values; the temperature control circuit is adapted to output control signals according to the plurality of predetermined temperature values; a switch control circuit comprising a switch control circuit input terminal, a switch control circuit output terminal and a switch control circuit control terminal; the switch control circuit input terminal is adapted to receive a DC voltage; the switch control circuit control terminal is adapted to receive the control signals; and the switch control circuit is adapted to turn on according to the control signals and output the DC voltage at the switch control circuit output terminal; the switch control circuit comprises a delay, a first fuse and a second fuse; the delay comprises a winding unit, a first switch unit and a second switch unit; the winding unit is adapted to receive the control signals; the first switch unit and the second switch unit are adapted to receive the DC voltage; the first switch unit and the second switch unit are electrically connected to the heating control circuit via the first fuse and the second fuse respectively; and a heating control circuit adapted to receive the DC voltage and emit heat; wherein the temperature control circuit is adapted to detect a temperature of the heating control circuit and turn off the switch control circuit when the temperature of the heating control circuit is equal to a selected predetermined temperature value; and the switch control circuit is adapted to stop outputting the DC voltage.