An electric heating device (10), in particular for automotive application, comprises at least one heating member (12) and electric terminals (20, 22) that are provided as electric connections connectable to an electric power supply. The heating member (12) includes at least one dielectric, planar, flexible carrier (14) formed as a textile carrier or as a polymeric foam carrier and having an upper surface (16) and an opposite lower surface arranged in parallel to the upper surface (16), wherein at least one out of the upper surface (16) and the lower surface is equipped with an attached continuous layer of electrically conductive material (18), which extends over a major part of an area of the respective surface (16) of the at least one flexible carrier (14). At least one electric terminal (20, 22) is arranged at and electrically connected to each end of the electrically conductive material layer (18) of each heating member (12).
一种特别是用于汽车应用的电加热装置(10),其包括至少一个加热构件(12)和电端子(20、22),这些电端子被设置为可连接到电源的电连接部。加热构件(12)包括至少一个电介质的平面状柔性载体(14),其形成为织物载体或聚合物泡沫载体,并且具有上表面(16)和平行于上表面(16)布置的相反的下表面,其中上表面(16)和下表面中的至少一个配备有附接的连续导电材料层(18),该连续导电材料层(18)在至少一个柔性载体(14)的相应表面(16)的面积的大部分上延伸。至少一个电端子(20、22)布置在每个加热构件(12)的导电材料层(18)的每个端部并与之电连接。
FLEXIBLE AND STRETCHABLE HEATER BASED ON CONDUCTIVE TEXTILE OR CONDUCTIVE POLYMERIC FOAM
基于导电织物或导电聚合物泡沫的柔性且可拉伸加热器
30.04.2021
Patent
Elektronische Ressource
Chinesisch
FLEXIBLE AND STRETCHABLE HEATER BASED ON CONDUCTIVE TEXTILE OR CONDUCTIVE POLYMERIC FOAM
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