Anti-overheating electric heater

The utility model relates to an anti-overheating electric heater which comprises an electric heating assembly, a temperature detection assembly, a front shell and a rear shell. The temperature detection assembly is arranged above the electric heating assembly; the temperature detection assembly comp...

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Bibliographische Detailangaben
Hauptverfasser:	LIAO HONGBIN, CHEN TIEXIN, TANG AIHONG, LIANG JIEYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to an anti-overheating electric heater which comprises an electric heating assembly, a temperature detection assembly, a front shell and a rear shell. The temperature detection assembly is arranged above the electric heating assembly; the temperature detection assembly comprises an assembly rod and N temperature sensors. The temperature sensors are distributed on the assembly rod in the length direction of the assembly rod. Due to the fact that the temperature detection assembly is arranged above the electric heating assembly, when the surface temperature of the electric heater is too high, air with the high temperature rises, the temperature detection assembly can sense whether the temperature of the air on the surface of the electric heater is higher than the early warning temperature threshold value or not in time, and if yes, the electric heater conducts power-off protection. Meanwhile, all the temperature sensors detect the air temperatures of multiple positions of the surface o