Vehicular display device
Provided is a vehicular display device that offers good visibility without causing a passenger to feel uncomfortable. In a bezel that includes a cover portion arranged above a display unit of a vehicular display device and a frame portion enclosing the cover portion, a front-side end portion of the cover portion is arranged at a position lower than a rear-side end portion. As a result, external light is reflected forward. Moreover, a front frame includes a reflecting plate, a semi-transparent output plate covering over the reflecting plate, and a light-collecting portion collecting external light that enters from a front into a space enclosed by the reflecting plate and the output plate. As a result, the front frame is prevented from being darkly reflected onto a front glass.
1. A vehicular display device for projecting an image from a counter surface facing a front glass in an instrument panel onto the front glass, the vehicular display device comprising:
a display device arranged in the instrument panel and projects an image; and
a bezel that includes a cover portion covering over the display device and a frame portion arranged on at least a vehicle front side of the cover portion, and is arranged on the counter surface, wherein
the cover portion has a vehicle front-side end portion arranged at a position lower than a rear-side end portion,
in the frame portion, a light source that irradiates light to the front glass, and an output plate covering an upper side of the light source are arranged in a front frame that is arranged on the vehicle front side of the cover portion,
the output plate is formed with a semi-transparent member that transmits the irradiation light of the light source therethrough and reflects external light, and
wherein the cover portion is formed to have a downward convex surface,
an outer surface of the output plate is formed in an upward convex shape, and
the output plate has a lower-side end portion arranged in a vicinity of the vehicle front-side end portion of the cover portion, and a peak portion arranged at a position higher than the cover portion.
2. The vehicular display device according to claim 1 , comprising:
an illuminance sensor that measures an illuminance level of external light near the front frame; and
control means that controls the light source to irradiate with light at a brightness level in accordance with the illuminance level measured by the illuminance sensor.
3. The vehicular display device according to claim 2 , wherein, a diffusive plate that diffuses the irradiation light of the light source into between the light source and the output plate is arranged in the front frame.
4. The vehicular display device according to claim 3 , wherein, a diffusive asperity portion for diffusing incident light is formed on a surface of the output plate facing the light source.
5. The vehicular display device according to claim 2 , wherein, a diffusive asperity portion for diffusing incident light is formed on a surface of the output plate facing the light source.
6. The vehicular display device according to claim 1 , wherein, a diffusive plate that diffuses the irradiation light of the light source into between the light source and the output plate is arranged in the front frame.
7. The vehicular display device according to claim 6 , wherein, a diffusive asperity portion for diffusing incident light is formed on a surface of the output plate facing the light source.
8. The vehicular display device according to claim 1 , wherein, a diffusive asperity portion for diffusing incident light is formed on a surface of the output plate facing the light source.