A vehicle rearview mirror includes a reflector having a light-transmissive pattern, and a light emitting module including a case, a light source and a light guide. The light guide is disposed in the case and has an illuminating surface and a prism surface opposite to the illuminating surface for total reflection. The light guide is provided on a side thereof with an incidence surface. The light source is disposed in the case and faces the incidence surface in a way that the light emitted by the light source enters the light guide through the incidence surface and reflected by the prism surface to the illuminating surface which faces the light-transmissive pattern, thereby showing the light-transmissive pattern.
VEHICLE REARVIEW MIRROR
2020-09-24
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
Rearview mirror, rearview mirror control method and vehicle
Europäisches Patentamt | 2020
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