The invention discloses a vehicle lamp light color conversion device and method. The device comprises a PCB and a white light LED, the right side of the top surface of the PCB is electrically connected with the white light LED, the top transmission end of the white light LED is electrically connected with a light guide, the right side of the PCB is provided with a yellow light-transmitting plate,and the transmission end of the right side of the yellow light-transmitting plate is electrically connected with an electromagnetic valve; and the connecting end of the electromagnetic valve is fixedly connected with an electromagnetic valve motor, the access end of the middle of the surface of the top of the electromagnetic valve motor is electrically connected with a vehicle body signal input line. A yellow light effect is achieved by reducing yellow light LEDs and controlling stretching and retracting of a light-transmitting plate through the electromagnetic valve, the cost is reduced, thearea of a light guide is effectively utilized, an optical effect is greatly utilized, a heat dissipation area is reduced, and a heat risk is decreased.
本发明公开了一种车灯光色变换装置和方法,包括PCB板与白光LED,所述PCB板顶部表面的右侧电性连接有白光LED,所述白光LED的顶部传输端电性连接有光导,所述PCB板的右侧开设有黄色透光板,所述黄色透光板右侧的传输端电性连接有电磁阀,所述电磁阀的连接端端固定连接有电磁阀电机,所述电磁阀电机顶部表面中部的接入端电性连接有车身信号输入线,通过减少了黄光LED,通过电磁阀控制透光板的伸缩实现黄光效果减少了成本,有效的利用了光导的面积,更大的利用了光学效果,减小了散热面积,减小了热的风险。
Vehicle lamp light color conversion device and method
一种车灯光色变换装置和方法
30.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / 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 |
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