LOW COVER UNIT FOR ELECTROMAGNETICALLY SCREENED METAL HOUSINGS

摘要

The invention concerns a cover unit with a base plate and at least one contoured strip which can be joined on to a lateral edge of the base plate. A contoured strip can take the form of a contact contoured strip or spring contoured strip with a contact spring strip fitted onto it and can advantageously be joined on to opposing lateral edges of a base plate. An advantage of the cover unit according to the invention is in particular the low height of the contoured strips and the concomitant almost ideal electromagnetic screening of the metal housing in a single plane, especially where several cover units lie next to one another. In the case of component supports, the cover unit according to the invention can serve for example as a rear cover or as front covering for unoccupied component plug-in points.