20130018626 | NON-CONTACT TYPE TEMPERATURE SENSING DEVICE WITH CONSTANT DISTANCE MEASUREMENT AND TEMPERATURE MEASURING METHOD THEREOFAANM CHI; Yu-ChiaoAACI TaipeiAACO TWAAGP CHI; Yu-Chiao Taipei TWAANM CHEN; Chiung-HsienAACI TaipeiAACO TWAAGP CHEN; Chiung-Hsien Taipei TW - A non-contact type temperature sensing device includes an emitting unit, a detecting unit and a single chip microprocessor. The emitting unit emits a signal to a temperature-measured body. The detecting unit receiving a reflected signal emitted by the emitting unit and reflected by the temperature-measured body. The single chip microprocessor is electrically connected to the emitting unit and the detecting unit. The single chip microprocessor determines a measuring distance between non-contact type temperature sensing device and the temperature-measured body according to the reflected signal. When the measuring distance is located within a preset measuring range, the single chip microprocessor outputs an enabling signal of measuring temperature. | 01-17-2013 |