一种车灯装置及车辆

Abstract

本申请提供了一种车灯装置及车辆，涉及车灯技术领域，车灯装置用于照明车辆前方的道路，能够降低车灯装置的成本。车灯装置包括像素发光模块、近光辅助模块和远光增强模块。像素发光模块包括多个阵列分布的像素发光单元，多个像素发光单元配置为独立地点亮或熄灭，形成近光模式或远光模式，近光辅助模块配置为与近光模式下的像素发光模块共同形成近光光形的至少一部分，沿车辆宽度方向，近光模式下的像素发光模块形成的光形位于近光辅助模块形成的光形的中部，远光增强模块配置为与远光模式下的像素发光模块共同形成远光光形的至少一部分，远光增强模块形成的光形与远光模式下的像素发光模块形成的光形具有重叠。

Claims

1. A vehicle lamp device characterized by comprising: include: A pixel light-emitting module includes multiple arrayed pixel light-emitting units, which are configured to be independently lit or turned off to form a low beam mode or a high beam mode. A low beam assist module, wherein the low beam assist module is configured to form at least a portion of the low beam pattern together with the pixel light-emitting module in the low beam mode, and the light pattern formed by the pixel light-emitting module in the low beam mode is located in the middle of the light pattern formed by the low beam assist module along the vehicle width direction; A high beam enhancement module is configured to form at least a portion of the high beam pattern together with the pixel light-emitting module in the high beam mode, wherein the light pattern formed by the high beam enhancement module overlaps with the light pattern formed by the pixel light-emitting module in the high beam mode.

2. The vehicle lamp apparatus according to claim 1, characterized by The vehicle lighting device also includes an outer lens, which includes a first lens portion. The first lens portion is configured as a focal line lens portion, and the extension direction of the focal line of the focal line lens portion is the same as the width direction of the vehicle. The high beam enhancement module includes a high beam emitting unit and a concave lens. The high beam emitting unit is disposed opposite to the light incident surface of the concave lens and is configured to emit parallel light toward the light incident surface of the concave lens. The light emitting surface of the concave lens is disposed opposite to the light incident surface of the first lens portion.

3. The vehicle lamp arrangement of claim 2, wherein The low beam assist module includes a low beam emitting unit and a low beam convex lens. The low beam emitting unit is disposed opposite to the light incident surface of the low beam convex lens, and the light emitting surface of the low beam convex lens is disposed opposite to the light incident surface of the first lens portion.

4. The vehicle lamp apparatus according to claim 3, characterized by The convex lens for low beam and the concave lens are arranged side by side along the vehicle height direction.

5. The vehicle lamp apparatus of claim 4, wherein The pixel light-emitting module also includes a lens assembly. The plurality of pixel light-emitting units are all arranged opposite to the light-incident surface of the lens assembly. The lens assembly, the low beam convex lens and the concave lens are arranged side by side. Along the vehicle width direction, the lens assembly is located on the same side of the concave lens and the low beam convex lens.

6. The vehicle lamp apparatus of claim 5, wherein Along the vehicle height direction, the lens assembly extends from the end of the concave lens away from the low beam convex lens to the end of the low beam convex lens away from the concave lens.

7. The vehicle lamp apparatus of claim 5, wherein The outer lens also includes a second lens section, the light-incident surface of the second lens section is disposed opposite to the light-outceasing surface of the lens assembly, and the light-outceasing surface of the second lens section is integral with the light-outceasing surface of the first lens section and has a smooth transition.

8. The vehicle lamp arrangement according to any one of claims 4 to 7, characterized in that The near-light convex lens is located below the concave lens.

9. The vehicle lamp arrangement according to any one of claims 3 to 7, characterized in that The high beam light-emitting unit includes a high beam light-emitting element, and the low beam light-emitting unit includes a low beam light-emitting element. The low beam light-emitting element and the high beam light-emitting unit are arranged side by side and are both disposed on the first circuit board.

10. A vehicle characterized by comprising: The vehicle lighting device includes any one of claims 1 to 8.

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