The invention discloses a light-emitting grating and a vehicle. The technical problem that in the prior art, a light-emitting grating is prone to light channeling is solved. The light-emitting grating comprises a bottom shell, a light-transmitting mask, a PCB and a light insulation support. The light-transmitting mask is connected with the bottom shell, and the light-transmitting mask and the bottom shell define a containing cavity; the PCB is arranged in the containing cavity and connected with the bottom shell, and the PCB is provided with a plurality of light-emitting pieces. The light insulation support is arranged in the containing cavity and connected with the bottom shell, the light insulation support is located between the PCB and the light-transmitting mask, the light insulation support is of a grid structure and comprises a plurality of light insulation parts with cavities, the light insulation parts cover the outer sides of the corresponding light emitting pieces one by one, and the light emitting pieces correspond to the cavities of the light insulation parts one by one in position. The light insulation support is arranged between the light-transmitting mask and the PCB, the light-emitting pieces on the PCB correspond to the cavities of the light insulation portion of the light insulation support in a one-to-one mode, the light-emitting pieces can penetrate through the cavities of the light insulation portion to transmit light out, the boundary between light-emitting features is clear through the light insulation support, and the problem of light channeling is solved.
本申请公开了一种发光格栅及车辆,解决现有技术发光格栅容易窜光的技术问题。发光格栅包括底壳、透光面罩、PCB板和隔光支架;透光面罩与底壳连接,透光面罩与底壳合围成容纳腔;PCB板设于容纳腔且与底壳连接,PCB板设有若干发光件;隔光支架设于容纳腔且与底壳连接,隔光支架位于PCB板和透光面罩之间,隔光支架为格栅结构,隔光支架包括若干具有空腔的隔光部,隔光部一一罩设于对应的发光件的外侧,发光件与隔光部的空腔位置一一对应。通过在透光面罩和PCB板之间设置隔光支架,PCB板上的发光件与隔光支架的隔光部的空腔位置一一对应,发光件可以透过隔光部的空腔将光线透出,通过设置隔光支架使得发光特征之间的边界较清楚,减少出现窜光的问题。
Light-emitting grille and vehicle
一种发光格栅及车辆
2024-08-27
Patent
Electronic Resource
Chinese
IPC: | 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 / 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 / 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 |
Spraying process of automobile light-emitting grille, light-emitting grille and grille assembly
European Patent Office | 2024
|European Patent Office | 2021
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