Abstract: A vehicle display apparatus includes: an image display device that includes a display surface that displays an image; a lens member that is arranged facing the display surface; and an optical system that includes a mirror and forms, using the mirror, an optical path from the lens member to a reflection surface on a windshield. The lens member includes an incident surface that faces the display surface and an emission surface that emits display light of the image toward the mirror. When viewed from an image horizontal direction, the lens member is tapered with a thickness from the incident surface to the emission surface being reduced toward one side in an image vertical direction. When viewed from the image horizontal direction, the display surface is inclined relative to a direction orthogonal to the optical path of the display light emitted from the emission surface to the mirror.

Abstract: In a vehicle display device, a locking mechanism has a first support part that supports a first end of a display panel and a second support part located at a position relatively different from the first support part. The second support part has a pair of urging portions that urge the display panel in a support state, and a first receiving portion that receives a lower surface of a second end of the display panel. Each of the urging portions is formed curving in an S shape when viewed from the optical axis direction, and a distal end portion formed at an end opposite to the fixed end portion has a second receiving portion that protrudes from an abutting surface toward the display panel and interposes the second end of the display panel between the second receiving portion and the first receiving portion, in the support state.