초록 ▼

The invention relates to a shielding element for electromagnetically shielding an aperture opening formed, for example, in a metallic structure, a plug holder or a component housing. In the non-deflected state, a large number of conductive contact springs extend from the frame of the shielding eleme

The invention relates to a shielding element for electromagnetically shielding an aperture opening formed, for example, in a metallic structure, a plug holder or a component housing. In the non-deflected state, a large number of conductive contact springs extend from the frame of the shielding element towards the aperture opening. The contact springs at least partially overlap one another and close the aperture opening. When a plug-in element is inserted into the aperture opening, the contact springs are deflected in the insertion direction and rest in a sprung manner on the component. The invention provides an automatically closing radio-frequency seal for an aperture opening.

대표청구항 ▼

The invention relates to a shielding element for electromagnetically shielding an aperture opening formed, for example, in a metallic structure, a plug holder or a component housing. In the non-deflected state, a large number of conductive contact springs extend from the frame of the shielding eleme

The invention relates to a shielding element for electromagnetically shielding an aperture opening formed, for example, in a metallic structure, a plug holder or a component housing. In the non-deflected state, a large number of conductive contact springs extend from the frame of the shielding element towards the aperture opening. The contact springs at least partially overlap one another and close the aperture opening. When a plug-in element is inserted into the aperture opening, the contact springs are deflected in the insertion direction and rest in a sprung manner on the component. The invention provides an automatically closing radio-frequency seal for an aperture opening. A docking apparatus for printed circuit boards including a cassette housing, having a housing base, a housing cover and a housing wall, wherein the housing base and the housing wall are disposed relative to each other so as to define a housing cavity for containing a printed circuit card and wherein the housing wall includes a cable opening disposed so as to be communicated with the housing cavity, a housing bezel, disposed relative to the cassette housing so as to be associated with the cable opening, the housing bezel includes an outer bezel having a first plurality of openings and an inner bezel having a second plurality of apertures, the inner bezel in electrical communication with the printed circuit card, wherein said housing bezel is removable, and an EMC gasket disposed between the outer and inner bezels of said housing bezel, the EMC gasket configured to provide a removable EMC seal proximate the cable opening while still allowing airflow through the first and second plurality of apertures having the EMC gasket therebetween.