Constant temperature control device

The utility model relates to a constant temperature control device, which consists of a temperature control circuit, a heating circuit and an indicating circuit, wherein the temperature control circuit is connected with the heating circuit and the indicating circuit respectively. For the constant te...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAI JUNYI, CAO LINGLING, LIANG BING, CHEN ZONGYAN, XU YAOHUI, JING CHUNHONG, GUO ZHONGLIANG, DU SHIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROLLING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:	The utility model relates to a constant temperature control device, which consists of a temperature control circuit, a heating circuit and an indicating circuit, wherein the temperature control circuit is connected with the heating circuit and the indicating circuit respectively. For the constant temperature control device, when a temperature sensor senses the temperature that is lower than the set temperature, the heating circuit heats up; and a light-emitting diode (LED) darkens when the temperature reaches the set temperature. The constant temperature control device has simple structure and low cost and is visualized, convenient and practical.