Electronic key, particularly for vehicles, has electronic component, and thermoelectric generator, where thermoelectric generator is provided with group of thermoelectric elements

摘要

The electronic key (S) has an electronic component (EK), and a thermoelectric generator. The thermoelectric generator is provided with a group of thermoelectric elements, where the thermoelectric element has a conductor element (L1) consisting of a material with higher energy electrons and another conductor element (L2) consisting of another material with low energy electrons. The two conductor elements are electrically connected to form a thermally conductive contact point (K1).