Explosion protection circuit of a secondary battery and alarm with the sensor MIT and MIT programmable sensor using an abrupt MIT device

摘要

The explosion-proof circuit of the danger signal and the accumulator which have the MIT sensor, and its MIT sensor which utilize the sudden MIT element and that sudden MIT element which can become variable at specific temperature or the specific voltage which transition temperature or the transfer voltage which causes sudden MIT is required is offered. The said sudden MIT element sudden metal - insulator transfer (MIT) has with the electrode thin film of 2 where it contacts in the sudden MIT thin film and the sudden MIT thin film which are caused layer at least at transition temperature or transfer voltage, transition temperature or transfer voltage variable is done the electromagnetic wave which exerts influence on voltage and the sudden MIT thin film which are impressed in the electrode thin film, inside pressure and gas density change at least in each case by the change of one factor. The said MIT sensor is formed making use of the sudden MIT element, can become the temperature sensor, the infrared ray sensor, the image sensor, the pressure sensor, and the gas density sensor and the switch etc. In addition, as for the said danger signal the explosion-proof circuit of the alarm output machine and the having and the said accumulator which are connected in series to the MIT sensor and the MIT sensor, coming in contact by the accumulator and the accumulator, perceiving the temperature of the accumulator, the circuit itself which electric power is supplied has with the MIT sensor which prevents the explosion of the accumulator and due to the accumulator.