The invention discloses a dodging lens device of an airplane hose passage lamp and the airplane hose passage lamp. The dodging lens device of the airplane hose passage lamp comprises a three-in-one TIR lens group, a light-emitting disc positioning column and a circular light-emitting disc. And the three-in-one TIR lens group is positioned on the light incident surface side of the circular light emitting disc. The three-in-one TIR lens group is provided with three single TIR lenses which are connected to form a three-petal-shaped structure. The monomeric TIR lens is configured to convert an LED Lambert light source to a collimated light source. And the light-emitting disc positioning column is positioned on the light-in surface side of the circular light-emitting disc. And the light-emitting surface of the circular light-emitting disc is configured to convert a collimated light source into a uniform light source with a specific beam angle. The three-in-one TIR lens group converts an LED Lambert light source into a collimated light source, and the round light emitting disc converts the collimated light source into a uniform light source with a specific beam angle.
本发明公开一种飞机软管通道灯匀光透镜装置及飞机软管通道灯。所述飞机软管通道灯匀光透镜装置包括:三合一TIR透镜组、出光盘定位柱、圆形出光盘。所述三合一TIR透镜组位于所述圆形出光盘的入光面侧。所述三合一TIR透镜组具有三个单体TIR透镜且连成三瓣形结构。所述单体TIR透镜被配置为:将LED朗伯型光源转换为准直光源。所述出光盘定位柱位于所述圆形出光盘的入光面侧。所述圆形出光盘的出光面被配置为:将准直光源转换为特定光束角的均匀光源。本发明的有益效果在于:所述三合一TIR透镜组将LED朗伯型光源转换为准直光源,所述圆形出光盘将准直光源转化为特定光束角的均匀光源。
Dodging lens device of airplane hose passage lamp and airplane hose passage lamp
一种飞机软管通道灯匀光透镜装置及飞机软管通道灯
2024-05-14
Patent
Electronic Resource
Chinese
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 / 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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