The invention provides an airborne high-brightness collimation three-color reflector lamp lens assembly and a three-color light spot imaging position determination method. The assembly comprises a lens frame, a reflector lamp rear end, a heat conduction pad, a three-color LED lamp panel, three reflection condensation cups, an LED lamp panel pressing plate, an LED lamp panel pressing plate fastener, three lens frames, three collimation lenses, a lamp barrel and a lamp barrel fastener. The sealing groove at the rear end of the spotlight is filled with a sealing material; the heat conducting pad is adhered to the surface, close to the rear end of the spotlight, of the three-color LED lamp panel; the three-color LEDs are distributed at the three vertexes of the equilateral triangle on the three-color LED lamp panel in a delta shape and are in one-to-one correspondence with the reflection condensation cups; the three collimating lenses are distributed in the shape of a Chinese character'pin ', and the positions of the collimating lenses correspond to the positions of the lens frame and one of the lamp barrels one to one. According to the assembly provided by the invention, the space in the lens is utilized, the heat dissipation is good, the structure is simple, and miniaturization, light weight and high brightness of the lens assembly can be realized.
本申请提供机载高亮准直三色射灯镜头组件及三色光斑成像位置确定方法,本申请提供的组件包括镜框,射灯后端、导热垫、三色LED灯板、3个反射聚光杯、LED灯板压板、LED灯板压板紧固件、3个透镜框、3个准直透镜、灯筒、灯筒紧固件;射灯后端密封槽内填充密封材料,导热垫粘贴在三色LED灯板靠近射灯后端的那面;三色LED呈品字型分布在三色LED灯板上等边三角形的三个顶点处,并与反射聚光杯一一对应;3个准直透镜呈品字型分布,并且每个准直透镜的位置和透镜框以及灯筒中的一个灯筒一一对应。本申请提供的组件利用了镜头内部的空间,散热良好,结构简单,可实现小型化、轻量化、高亮度镜头组件。
Airborne high-brightness collimation three-color spotlight lens assembly and three-color light spot imaging position determination method
机载高亮准直三色射灯镜头组件及三色光斑成像位置确定方法
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / 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 / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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