| 摘要 |
<p>A temperature controller for bedding which can always provide a comfortable sleeping environment by maintaining bedding at a temperature suitable for the human body during sleeping by supplying cold or warm air to the inside of bedding, such as a floor mat or a bed mattress according to a preset temperature and a preset time. The temperature controller is constituted of a thermoelectric element (10) which selectively generates cold or warm air according to a set temperature, a controller (20) which compares the temperatures detected by means of a room temperature sensor (291), a supply temperature sensor (231), and a recovery temperature sensor (232) with set appropriate temperatures and operates the thermoelectric element (10) by outputting an output signal based on the set time of an operating time setting section (22), a heat exchanger (30), which causes heat exchange between the cold or warm air generated from the thermoelectric element (10) and a heating medium and supplies the thermal medium, and bedding (40) inside of which the heating medium from the heat exchanger (30) is circulated.</p> |
