Electronic card with shield cover having tabs where each tab engages with recess of corresponding shield cover
AssigneeFCI Americas Technology, Inc.
InventorsAntonius H. J. Gerrits, Wim Van Alst, Paulus J. Pigmans, Paul J. M. Potters
Life of this patent
Estimating the term…
Abstract
An electronic card has a printed circuit board interposed between two card shields having edges. Tabs on an edge of one engage recesses on the edge of the other shield. The jointed shields of the card provide high levels of rigidity sufficient to exceed applicable bending and torsional resistance specifications. Adequate rigidity is thereby provided. Also, included is an I/O connector which is shielded over its length and is grounded without a separate ground contact. The tabs include an arcuate member having a medial oblique projection which engages a ledge of the other shield near the recess.
Claims8
An electronic card, comprising:
- a printed circuit board assembly;
- and
- conductive card shields having corners, said printed circuit board assembly interposed between said card shields;
- wherein at least one of said corners is beveled;
- and
- wherein said shield further comprises a first flange extending along a first edge adjacent said beveled corner, a second flange extending along a second edge adjacent said beveled corner, and a third flange at said beveled corner, wherein said first, second and third flanges define a continuous flange around said beveled corner for shielding said printed circuit board.
A conductive shield, mateable with another conductive shield to form a shield assembly for an electronic card, the shield comprising:
- a planar section;
- a flange extending along at least one edge of said planar section, and having:
- a first portion extending transversely from said planar section;
- and
- a second portion extending from said first portion, arranged parallel to said planar section, and adapted to face a corresponding second portion of a flange on the other conductive shield;
- and
- a tapered recess in said second portion for receiving a tab on the second portion of the flange of the other conductive shield to secure the shields together.
Dependencies are inferred from the claim text.