H - Electricity – 04 – R
Patent
H - Electricity
04
R
H04R 1/00 (2006.01) H04M 1/02 (2006.01) H04M 1/03 (2006.01) H04R 1/02 (2006.01)
Patent
CA 2728274
An object is to provide a structure in which when a waterproof filter having an adhesive layer 1 attached thereto is attached to a housing of an electronic device, the adhesive layer 1 hardly rides onto a stepped portion 13. An acoustic part includes a housing 11 having at least one sound hole 12, an adhesive layer 1 formed into a frame shape, and a waterproof filter attached so as to cove the sound hole 12 with the adhesive layer 1 interposed therebetween, wherein the housing 1 is provided with a step position 13 for allowing the waterproof filter to engage therewith or a stepped portion 13 as a marker showing an attachment position of the waterproof filter, and an outer peripheral portion of the frame-shaped adhesive layer l is positioned at an inner side than an outer peripheral portion of the waterproof filter.
La présente invention concerne une structure, dans laquelle une couche adhésive (1) ne montre pas de tendance au chevauchement sur une marche (13) lorsqu'un filtre imperméable, sur lequel est collée la couche adhésive (1), est installé dans le boîtier d'un dispositif électronique. Une pièce acoustique comprend le boîtier (11) ayant des orifices de transmission du son (12), la couche adhésive (1) en forme de cadre et le filtre imperméable attaché de manière à couvrir les orifices de transmission du son (12), la couche adhésive (1) étant interposée entre les deux. La marche (13) engagée avec le filtre imperméable ou la marche (13) servant de marque pour indiquer la partie de montage du filtre imperméable est formée dans le boîtier (11). La section périphérique externe de la couche adhésive de type cadre (1) est plus intérieure que la section périphérique extérieure du filtre imperméable.
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Gowling Lafleur Henderson Llp
Japan Gore-Tex Inc.
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