| 摘要 |
PURPOSE: A cushion having an electric heater wire and a coolant is provided to control the temperature of the cushion according to a variation of temperature of four seasons of spring, summer, autumn, and winter by changing a structure of the cushion. CONSTITUTION: A cushion having an electric heater wire and a coolant includes an intelligent computer process and chip, a heating wire, a coolant, a thermometer/hygrometer, a battery, a sense box, and a fire extinguisher. The intelligent computer process and chip is used for controlling operations of circuits. The thermometer/hygrometer is used for measuring the external temperature and the external humidity. The battery is used for supplying the power to each element. The sense box is used for controlling automatically the temperature. The fire extinguisher is installed at one side of the electric cushion.
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