H - Electricity – 05 – K
Patent
H - Electricity
05
K
H05K 9/00 (2006.01)
Patent
CA 2263769
The present invention relates to a protective shield (1) of EMC-type, for e.g. electrical components (40) on a circuit board (30). The protective shield (1) comprises a frame (10) with associated lid (20), where said frame (10) at the end facing towards the circuit board (30) comprises a flange (12). The frame is arranged to be fastened to the circuit board (30) by means of gluing, welding or soldering. The frame (10) is intended to surround at least one component (40) so that electrical contact is formed between said circuit board (30) and said frame (10) and between said frame (10) and said lid (20).
Cette invention porte sur une plaque de protection (1) du type EMC destinée, notamment, à des composants électriques (40) sur une plaquette de circuit (30). Cette plaque de protection (1) comporte un cadre (10) auquel vient s'associer un couvercle (20), ce cadre (10) comprenant, sur l'extrémité tournée vers la plaquette de circuit (30), un rebord (12). Le cadre est conçu de manière à se fixer sur la plaquette (30) par collage, soudage fort ou tendre. Ce cadre (10) est destiné à enfermer au moins un composant (40) de sorte qu'il s'établit un contact électrique entre ladite plaquette (30) et ledit cadre (10) ainsi qu'entre ledit cadre (10) et ledit couvercle (20).
Bjorksell Sven-Erik
Olofsson Lars-Anders
Ericsson Canada Patent Group
Telefonaktiebolaget Lm Ericsson
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