Automobile trim panel assembly and automobile
Automobile trim panel assembly and automobile
The invention provides an automobile trim panel assembly and an automobile, the automobile trim panel assembly comprises a base, a light guide plate, a light source and a cover plate, and a circuit board is arranged on one side of the base; the light guide plate is fixed on the base, the circuit board is clamped between the light guide plate and the base, the light guide plate is provided with a special-shaped hole penetrating through the light guide plate, and the hole wall of the special-shaped hole comprises a plurality of diffusion curved surfaces; the light sources are fixed to the side, away from the base, of the circuit board and contained in the special-shaped holes, the light sources correspond to the diffusion curved surface, and light emitted by the light sources enters the light guide plate through the diffusion curved surface. The cover plate is buckled with the base and comprises a shading plate and a light-transmitting plate which are connected with each other; the shading plate is provided with a cover plate cavity, the light-transmitting plate is arranged in the cover plate cavity and fixedly connected with the shading plate, and the orthographic projection of the light-transmitting plate on the light guide plate is located in the light guide plate. The automobile trim panel assembly and the automobile are large in light emitting angle, uniform in light emitting, high in brightness, soft in light and high in decoration performance.
本申请提供了一种汽车饰板组件及汽车，汽车饰板组件包括：底座、导光板、光源及盖板，底座的一侧设有电路板；导光板固定于底座上且与底座夹设电路板，导光板设有贯穿导光板的异形孔，异形孔的孔壁包括多个扩散曲面；多个光源固定于电路板远离底座的一侧且收容于异形孔内，光源对应扩散曲面设置，光源发射出来的光经扩散曲面射入导光板；盖板与底座扣合，盖板包括相连的遮光板及透光板；遮光板设有盖板空腔，透光板设于盖板空腔内且与遮光板固定连接，透光板在导光板的正投影位于导光板内。本申请提供的汽车饰板组件及汽车发光角度大、发光均匀、光亮度高、光线柔和且装饰性强。
Document information
Automobile trim panel assembly and automobile
汽车饰板组件及汽车
2022-06-07
Patent
Electronic Resource
Chinese
| IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
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