The invention relates to the technical field of light-emitting car logos, and particularly discloses a novel light-emitting car logo and a forming technology.The light-emitting car logo comprises a lampshade, a mounting support, a light guide plate and a circuit board, the lampshade comprises a transparent layer, a shielding layer and an IML membrane, the shielding layer is located on the outer side of the transparent layer, and a plurality of light-emitting parts protruding out of the shielding layer are arranged on the transparent layer; after the light penetrates through the transparent layer, most of the light is blocked by the shielding layer, meanwhile, the IML membrane wraps the outer side of the transparent layer, a small part of the light is emitted from the light-emitting part after passing through the IML membrane, the IML membrane comprises a color developing layer used for highlighting colors, the light can render the colors when passing through the color developing layer, the color developing layer can be designed according to the needed colors, and the color developing layer can be designed according to the needed colors. According to the IML diaphragm, the requirement for the color of a cursor is met, the color of the color developing layer can be observed in the non-light-emitting time, meanwhile, the overall structure of the IML diaphragm is more stable, and the color developing effect is stable.
本发明涉及发光车标的技术领域,并具体公开一种新型发光车标及成型工艺,发光车标包括灯罩、安装支架、导光板以及电路板,灯罩包括透明层、遮蔽层以及IML膜片,遮蔽层位于透明层的外侧,透明层上设有多个凸出于遮蔽层外侧的发光部,光线穿过透明层之后,其大部分会被遮蔽层挡住,同时IML膜片包覆在透明层的外侧,少部分会经过IML膜片之后从发光部发出,且IML膜片包括用于凸显颜色的显色层,光线在通过显色层时,可以渲染颜色,而可以根据所需要的颜色进行显色层的设计,以满足对光标颜色的需求,且在不发光的时间同样可以观察到显色层的颜色,同时IML膜片整体结构更为稳定,显色效果稳定。
Novel luminous vehicle logo and forming process
一种新型发光车标及成型工艺
2024-09-13
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 / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |