H - Electricity – 01 – R
Patent
H - Electricity
01
R
H01R 4/02 (2006.01) H01R 12/58 (2011.01) H05K 3/34 (2006.01)
Patent
CA 2532172
The invention relates to a component for a printed circuit board (32) comprising a housing (10) on which at least one peg (28) is formed for engaging inside a hole (30) of the printed circuit board (32). This peg (28) has at least one detent lug (52) that projects in a radial direction with regard to the peg (28) beyond the outer periphery thereof. The detent lug (52) is placed and formed on the peg (28) in such a manner that the outer periphery of the peg (28) is smaller in the area of the detent lug (52) than the diameter of the hole (30) in the printed circuit board (32). The outer periphery of the section of the peg (28) projecting into the hole (30) in the printed circuit board (32) is formed in such a manner that, between the outer periphery of this section and the inner wall of the hole (30) in the printed circuit board (32), a space having a capillarity for solder is formed over at least a portion of the outer periphery, whereby during a soldering process, solder (50) located on the surface of the printed circuit board (32) enters, by means of capillary action, the space while filling the same.
L'invention concerne un composant destiné à une plaquette (32), comportant un boîtier (10) présentant au moins une broche (28) destinée à s'encastrer dans un trou (30) de la plaquette (32), ladite broche (28) étant pourvue d'au moins un tenon d'encastrement (52) faisant saillie radialement par rapport à la périphérie extérieure de la broche (28). Ledit tenon d'encastrement (52) est disposé et conçu sur la broche (28) de telle manière que la périphérie extérieure de la broche (28), au niveau du tenon d'encastrement (52), est inférieure au diamètre du trou (30) pratiqué dans la plaquette (32). La périphérie extérieure de la section de la broche (28) faisant saillie dans le trou (30) pratiqué dans la plaquette (32) est conçue de telle manière qu'on obtient, entre la périphérie extérieure de cette section et la paroi intérieure du trou (30) pratiqué dans la plaquette (32), sur au moins une partie de la périphérie extérieure, un espace intermédiaire présentant un pouvoir capillaire pour le métal d'apport, et que, lors d'un processus de soudage, du métal d'apport (50) se trouvant à la surface de la plaquette (32), pénètre dans l'espace intérieur par capillarité et remplit ce dernier.
Ridout & Maybee Llp
Rosenberger Hochfrequenztechnik Gmbh & Co. Kg
LandOfFree
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