Headlamp for railway vehicle

The utility model relates to a headlamp for a railway vehicle. The headlamp for the railway vehicle is characterized in that a luminous element is arranged as a light source and can effectively dissipate heat. The headlamp for the railway vehicle comprises a first lamp unit (41), a second lamp unit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KOSUGI KAZUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a headlamp for a railway vehicle. The headlamp for the railway vehicle is characterized in that a luminous element is arranged as a light source and can effectively dissipate heat. The headlamp for the railway vehicle comprises a first lamp unit (41), a second lamp unit (51) and a shell (12). The first lamp unit (41) includes a first LED (42) and a first lens (44), wherein the first lens (44) converts light emitted from the first LED (42) to lower beams and enables the lower beams to illuminate the place in front of the vehicle. The second lamp unit (51) includes a second LED (52) and a second lens (54), wherein the second lens (54) converts light emitted from the second LED (52) to upper beams and enables at least one part of the upper beams to illuminate the place in front of the vehicle. The first lamp unit (41), the second lamp unit (51) and the shell (12) form a lamphouse (S) provided with the first lamp unit (41) and the second lamp unit (51). The shell (12) comprises a heat