A gauge assembly includes a gauge surface including at least one graphic, which may be a plurality of graphics defining a scale in a generally circular pattern on the gauge surface. A light guide has a main body portion disposed adjacent to the gauge surface and corresponding to the shape of the gauge surface. The light guide has a plurality of raised tick marks extending from the main body portion. The light guide is configured to provide illumination to the illuminable graphic(s) and the plurality of tick marks. A light housing disposed a light housing disposed adjacent to the light guide, the light housing having at least one light housing opening disposed adjacent to at least one of the plurality of raised tick marks.
Tick mark luminance adjustment tool
2021-05-11
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 |
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