The invention relates to a method for producing a lighting device and to a lighting device for lighting an interior, comprising: at least one cylindrical longitudinal portion having a longitudinal extension; at least one transverse portion extending away from the longitudinal portion; and at least one light source. The at least one longitudinal portion has, in its longitudinal extension, at least one light entry surface for coupling in light and at least one light transmission region for transmitting the coupled in light to the transverse portion. In addition, the at least one transverse part is flat and has at least one light guide filament for coupling out light into the interior space. The at least one light guide filament having at least one end portion and the at least one longitudinal portion are integrally connected to each other as a light transmission region along the longitudinal extension. By means of this arrangement, a simple, time-saving, economical production can be achieved with a stable mechanical connection while ensuring a uniform light distribution of the emitted light.
本发明涉及一种用于制造照明装置的方法和一种用于照明内部空间的照明装置,该照明装置包括:至少一个具有纵向延伸的圆柱形的纵向部分;至少一个从纵向部分延伸离开的横向部分;以及至少一个光源。所述至少一个纵向部分沿其纵向延伸具有至少一个用于耦合输入光的光入射面和至少一个用于将耦合输入的光传送到横向部分的光传输区域。此外,所述至少一个横向部分构造为扁平的并且具有至少一个用于将光耦合输出到内部空间中的光导单纤维。具有至少一个端部部分的所述至少一个光导单纤维和所述至少一个纵向部分沿纵向延伸材料锁合地作为光传输区域彼此连接。通过这种布置可实现简单、省时、经济的制造,其具有稳定的机械连接,同时确保发射的光的均匀光分布。
Lighting device and manufacturing method thereof
照明装置及其制造方法
19.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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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