Heating device

The invention relates to a heating device, comprising a flat, extended carrier and at least one heating conductor arrangement on the carrier, said heating conductor arrangement being electrically connected by means of two connection contacts. The heating conductor arrangement has a plurality of heating conductors which are connected to one another at connection points and are connected in a parallel line and in a series line generally between the connection contacts. According to the invention, the plurality of heating conductors are advantageously designed as a grid, in which each four heating conductors form a closed mesh opening, and in which the four heating conductors are connected to one another at the connection points. The heating conductor arrangement is applied with a layer structure to the carrier in a layer method, advantageously in a thick layer method. 一种加热装置，其具有面状的伸展的载体和至少一个处于所述载体上的加热导体布置结构，所述加热导体布置结构借助于两个连接触头来电连接。所述加热导体布置结构具有多个加热导体，所述加热导体在连接点处彼此连接并且在总体上以并联线路和串联线路连接在所述连接触头之间。所述多个加热导体有利地构造为栅格，其中