A push-button switch, in particular for vehicle door panels, comprising: a casing substantially box-shaped open on one side; an actuating button coupled to the casing at the open side; wherein the button comprises a possibly flat outer face; wherein the button is movably coupled with respect to the casing along a direction Z substantially orthogonal to the outer face so that during the actuation the button performs a penetration stroke into the casing; a substrate supporting an electrical circuit housed in the casing on the opposite side of the button; a pad made of an elastic polymer material applied to the substrate inside the casing; a reversibly collapsible switch member with snap action and housed between the pad and the substrate; an actuator movable inside the casing between the pad and the button, wherein the actuator is actuated by the button to move from a no-working position wherein it does not act on the switch member to a working position wherein it drives the snap of the switch member.
PUSH-BUTTON SWITCH FOR VEHICLES, IN PARTICULAR FOR VEHICLE DOOR PANELS
DRUCKKNOPFSCHALTER FÜR FAHRZEUGE, INSBESONDERE FÜR FAHRZEUGTÜRVERKLEIDUNGEN
INTERRUPTEUR À BOUTON-POUSSOIR POUR VÉHICULES, EN PARTICULIER POUR PANNEAUX DE PORTIÈRE DE VÉHICULE
16.04.2025
Patent
Elektronische Ressource
Englisch
Push-button switch and vehicle with push-button switch
Europäisches Patentamt | 2023
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