The invention discloses a light-emitting module, a light-emitting vehicle logo and a light-emitting module manufacturing method, and relates to the technical field of light-emitting modules. A light-emitting part is arranged on a light guide part, a light-transmitting part is arranged on the first side face of the light guide part, and a decorating part is arranged on the light-transmitting part; the light guide part is arranged on the light-emitting part, so that light emitted by the light-emitting part can be guided by the light guide part firstly and enters the light-transmitting part in a relatively uniform manner, the light uniformly penetrates through the light-transmitting part to reach the decorating part, the light-emitting part faces the light guide part, and the light guide part is used for guiding the light emitted by the light-emitting part during working to be uniformly guided to each position on the first side surface. Therefore, light rays enter the light-transmitting part from all positions on the first side face, and then the light rays penetrate through the light-transmitting part to reach the decorating part. Thus, under the conditions that the overall thickness of the light-emitting module is small and enough diffusion distance cannot be provided for the light emitted by the light-emitting part, the light can still evenly and comprehensively penetrate through the light-transmitting part to reach the decorating part, the light uniformity is improved, and the phenomenon of uneven light emission is avoided.
本发明的发光模组、发光车标及发光模组制作方法涉及发光模组技术领域,通过在导光件上设置发光件、在导光件的第一侧面上设置透光件、及在透光件上设置装饰件;使得发光件发出的光线可以先经过导光件引导,以较为均匀的方式进入透光件,使得光线均匀穿过透光件至装饰件上,其中,发光件朝向导光件,导光件用于导引发光件工作时发出的光线均匀引导至第一侧面上的各个位置,从而使光线从第一侧面上的各个位置进入透光件,进而使光线穿过透光件至装饰件上;如此,在发光模组整体厚度较小,无法为发光件发出的光线提供足够扩散距离的情况下,光线仍然可以均匀全面穿过透光件至装饰件上,提高了光均匀度,避免出现发光不均的现象。
Light-emitting module, light-emitting vehicle logo and light-emitting module manufacturing method
发光模组、发光车标及发光模组制作方法
2022-06-17
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |
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