| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle head-up display capable of preventing water droplets generated on a translucent window from making it difficult for a passenger to visually recognize light emitted by a light source as a virtual image.SOLUTION: An HUD 2 causes light 2021 to be reflected by a wind shield so as to allow a passenger to visually recognize a virtual image. The HUD 2 comprises a hermetic housing 201. The housing 201 is provided with a light source 202, a Peltier element 204, and a translucent window 206. The light source 202 emits the light 2021. The Peltier element 204 cools the light source 202. The translucent window 206 transmits the light 2021 emitted from the light source 202 from inside of the housing 201 to outside of the housing 201. A metallic part 2012 is provided on an inner wall of the housing 201.SELECTED DRAWING: Figure 2 |
