Compression spring fastener for electronic component

摘要

The compression spring (2) secures the electronic component (3) on an Al extruded profile (1) for heat convection in an oblique, vertically stepped groove (4). The spring shape provides a self-fastening seat under a presettable pressure in the Al extruded profile groove. The component is thus firmly pressed against the Al support, while the fastening permits complete utilisation of the cooling surface. Preferably the fastening is simple and permits secure fastening with defined force.