A push button illumination structure includes a light emitting base part having transparency, and a button body part configured to be molded as one body with the light emitting base part. The button body part includes: a fixed leg part configured to elastically support the light emitting base part; a push-in column configured to apply pressure to a switch; and a light shielding wall part configured to protrude on a back side of the light emitting base part, and having a frame shape. The light shielding wall part is formed at a position corresponding to an outer shape of the light emitting base part in a plan view. The push button illumination structure is configured to cause light emitted from a light source arranged inside with respect to the light shielding wall part in the plan view to be reflected by an inner surface of the light shielding wall part.
Push button illumination structure, and vehicle-mounted apparatus provided with same
2025-03-04
Patent
Electronic Resource
English
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01H Elektrische Schalter , ELECTRIC SWITCHES |
PUSH BUTTON ILLUMINATION STRUCTURE, AND VEHICLE-MOUNTED APPARATUS PROVIDED WITH SAME
European Patent Office | 2024
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