HEAD-UP DISPLAY DEVICE

摘要

A combiner-type head-up display device has a simplified lid body opening/closing mechanism. The device has a combiner for reflecting light from an indicator toward the driver side to cause the driver to recognize the light as a virtual image. A holder, to which the combiner is attached, moves in the vertical direction from a stored position to a display position through an aperture. Pins are provided on side surfaces of the holder. A support body has vertical guide grooves for guiding the pins. A vertical drive mechanism is provided for driving the holder in the vertical direction. A lid body which has driven arms, which swing by being pushed by the pins as the pins move vertically as the holder is vertically driven, and opens/closes the aperture. Angle adjustment grooves, which enable pins to rotate about pins with pins abutted on one end of the guide grooves, are provided.

主权项

1. A head-up display device comprising a combiner which directs and reflects, to a driver side, display light of information to be displayed, the display light being emitted from a display, the head-up display device causing visual recognition due to a virtual image to be achieved in a forward direction of a driver, the head-up display device comprising:
a holder on which the combiner is mounted, and which vertically moves from a storage position to a display position via an opening portion; a pin which is provided on a side face of the holder; a supporting member having a guiding groove in a vertical direction in which the pin is to be guided; vertical driving means for vertically driving the holder; and a lid body having a driven arm which turns while being pressed by the pin that vertically moves concurrently with vertical driving of the holder, the lid body opening or closing the opening portion.