The invention provides a heater assembly and a ptc heater. The heater assembly comprises a first electrode plate, a second electrode plate, a ceramic plate set and two heat conduction insulating plates. The ceramic plate set is clamped between the first electrode plate and the second electrode plate; the two heat-conducting insulating plates are respectively attached to the outer side of the firstelectrode plate and the outer side of the second electrode plate; and at least one heat conduction insulating plate is used for being in direct contact with a to-be-heated part, so that heat is conducted to the to-be-heated part. The heater assembly is high in heating efficiency, energy-saving, light in weight and convenient to transport and install.
本发明提供了一种加热器组件和ptc加热器,加热器组件包括第一电极片、第二电极片、陶瓷片组以及两个导热绝缘板,陶瓷片组被夹持于第一电极片和第二电极片之间,两个导热绝缘板分别与第一电极片的外侧和第二电极片的外侧贴合,至少一个导热绝缘板用于与待加热件直接接触,从而将热量传导至待加热件上。加热器组件加热效率高,节省能源,且重量轻,便于运输和安装。
Heater assembly and ptc heater
加热器组件和ptc加热器
2020-08-25
Patent
Electronic Resource
Chinese
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein |