Head-up display device and vehicle

• Main Authors: YANG JUEJING, WANG LEILEI, WANG LIANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The utility model provides a head-up display device and a vehicle, and relates to the technical field of head-up display. The head-up display device comprises a shell, an imaging unit and a light reflection unit which are arranged in the shell, a light shield arranged on the shell and a controller, the shell is provided with a light outlet, and light emitted by the imaging unit forms a preset image in front of a front windshield after being reflected by the light reflection unit; a light inlet is formed in one end of the light shield, a photosensitive element is arranged at the other opposite end of the light shield, the light shield is used for enabling sunlight capable of causing heating damage to the imaging unit to irradiate the photosensitive element, and the photosensitive element is electrically connected with the controller. The head-up display device can prevent the imaging unit from being heated and damaged due to sunlight focusing, and is low in cost. 本申请提供一种抬头显示装置及车辆，涉及抬头显示技术领域。该抬头显示装置包括：壳体、设置在壳体内