One piece metal shield for an electrical connector
AssigneeAMP Incorporated
InventorsPete Cosmos, Brian D. Stephenson
Life of this patent
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Abstract
A one piece metal stamping forming an RF-EMI shield for an electrical connector has a central face portion and a pair of mating shell portions connected by respective bights to opposite sides of the face portion. The face portion is profiled to conform to the connector to be shielded and has an opening exposing the connector mating face. The shell portions have depending peripheral walls which overlap to enclose the rear portion of the connector and conductors extending therefrom. The subject shield is particularly suitable for electrical connectors which are overmolded with an insulative layer.
Claims17
A metal shell for providing RF-EMI shielding for an electrical connector, said shell having a face portion and a pair of shell portions, said face portion having an aperture exposing the mating face of said connector, said shell portions having interfitting depending side walls and a semi-cylindrical cable engaging neck, characterized by said shell portions being connected to opposite sides of said face portion by respective bights, said shell portions being brought together with said side walls interfitting to enclose said connector and cable.
In combination with an electrical connector terminating a shielded multi-conductor cable, a one piece enclosure providing RF-EMI shielding for the connector and grounding of the cable shielding, said enclosure comprising:
- a unitary metallic member having a face portion and a pair of shell portions each connected to opposite sides of the face portion by respective bights, said face portion having an aperture therein exposing a mating face of said connector, each shell portion including depending side flanges and a semi-cylindrical cable engaging neck, said shell portions, when folded along said bights, coming into close proximity with said side flanges in overlapping wiping engagement.
A method of providing RF-EMI shielding for an electrical connector terminating a shielded multi-conductor cable comprising the steps of:
- stamping a unitary shielding member from metal stock, said member having a face portion with an aperture therein and a pair of shell portions each connected to an opposite side of said face portion by a respective bight, said shell portions having depending sidewalls and a semi-cylindrical cable engaging neck;
- placing a terminated connector in said member with the mating face of said connector exposed through said aperture in said face portion;
- closing said shell portions about said connector.
Dependencies are inferred from the claim text.