Siemens Aktiengesellschaft

Continental Automotive Gmbh

Horst Ullrich

Ralf Jaklin

Thomas Krohn

The invention relates to an electrical device comprising a supporting substrate () which supports electronic components () as well as a strip conductor structure for connecting the electronic components () and on which an electrically conducting shielding element is disposed that surrounds the strip conductor structure and the components (). The shielding element is composed of a first pot-type shielding part (), the edge region of the hole of which rests upon contact areas () of a first surface () of the supporting substrate (), said contact areas () being connected to a fixed electrical potential, and a second pot-type shielding part (), the edge region of the hole of which rests upon a second surface () of the supporting substrate (). The shielding parts (and) can be fastened to the supporting substrate () by means of fastening attachments which engage into first recesses () of the supporting substrate (). The supporting substrate () is provided with continuous second recesses, through which protrude first spring arms () of the first shielding part () and second spring arms () of the second shielding part (), the free final zones of which protrude from the second recesses and contact the second shielding part and/or the first shielding part.

Electrical device

The invention relates to an electronic device with a housing to accommodate a support substrate, provided with an electronic circuit, whereby the electronic circuit makes contact with at least one electrical line, leading out of the housing. The electrical line is connected to a rigid contact element on a contact holder and the contact element is introduced into the support substrate to make contact with the electronic circuit.

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Schoeneck, Germany

Horst Ullrich