The invention discloses an automobile light-emitting sign which comprises an installation base, a PCB and a light guide strip. The PCB and the light guide strip are installed on the installation base. The light guide strip comprises an annular light guide body, a first extending part and a second extending part, wherein the first extending part and the second extending part are connected to the inner side of the annular light guide body. The installation base is provided with a transparent circumferential side wall, a guide groove is formed in the area, close to the edge of the circumferential side wall, of the installation base, the annular light guide body of the light guide strip is contained in the guide groove, and a limiting part is arranged in the middle area of the installation base. The free end parts of the first extension part and the second extension part are mounted in the middle area of the mounting base under the action of the limiting part and face the same direction; a light source is arranged on the PCB and is opposite to the free end surfaces of the first extension part and the second extension part of the light guide strip. The light-emitting sign is compact in structure and good in light-emitting effect.
本发明公开一种汽车发光标牌,包括安装底座以及安装于其上的PCB板以及导光条;其中,所述导光条包括环形导光主体以及连接于环形导光主体内侧的第一延伸部与第二延伸部;所述安装底座具有透明的周向侧壁且在靠近其周向侧壁边缘的区域设有导槽,所述导光条的环形导光主体容纳于所述导槽内,所述安装底座在中间区域设有限位部,第一延伸部与第二延伸部的自由端部在限位部的作用下安装于所述安装底座的中间区域内且朝向相同;所述PCB板上设有光源,所述光源与所述导光条的第一延伸部与第二延伸部的自由端面相对设置。本发明的发光标牌结构紧凑且发光效果较好。
Light-emitting sign of automobile
一种汽车发光标牌
2024-12-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / 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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