ELECTRIC DEVICE FOR EVAPORATING ACTIVE SUBSTANCES

摘要

An electric device for evaporating active substances or the like has a housing into which a container for the active substance can be set. The device has an electric circuit mounted in the housing. The circuit has two superimposed parts between which is arranged a PTC element. Each part of the circuit consists of an injection moulded plastic part into which is embedded a stamped metal part. The parts of the circuit are mechanically and electrically coupled together by a stamped metal part in a single piece and are folded one upon the other when the device is mounted.