Patent ID: 6794990
Filing Date: 2004-09-21
Classification: G01K

Abstract:
An electronic patch thermometer for measuring the temperature of a targeted object, comprising:a measuring apparatus selectively attaching to or disposing on the targeted object; and a receiving apparatus for providing a magnetic field to the measuring apparatus and transferring to electric power required by the measuring apparatus receiving temperature signals transmitted from the measuring apparatus in a radio wave fashion and immediately displaying results in the form of numerals, audio alarm and speeches, wherein the measuring apparatus includes: a magnetic field induction unit for receiving magnetic field signals and converting to AC electric power for output; a conversion unit connecting to an output end of the magnetic field induction unit for converting the AC electric power to DC electric power for output; an induction unit for inducing the temperature of the targeted object; a data processing unit connecting to an output end of the induction unit for receiving temperature signals of the targeted object induced by the induction unit and processing the signals for output; and an emission unit connecting to an output end of the data processing unit for receiving the processed signals from the data processing unit and emitting the signals by radio waves.