VEHICLE LAMP

VEHICLE LAMP

PROBLEM TO BE SOLVED: To provide a vehicle lamp capable of preventing optical streaks (or optical spots) from occurring on a road surface.SOLUTION: A vehicle lamp comprises a light source and a lens 3. The lens 3 irradiates the outside with a light from the light source as a low-beam distribution pa...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: MUTSUKAWA TADASHI
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
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
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a vehicle lamp capable of preventing optical streaks (or optical spots) from occurring on a road surface.SOLUTION: A vehicle lamp comprises a light source and a lens 3. The lens 3 irradiates the outside with a light from the light source as a low-beam distribution pattern having a cut-off line. On an incidence plane 30 of the lens 3, there is disposed a diffusion part 32. The diffusion part 32 diffuses an incident light. The diffusion part 32 is formed by intersecting continuous minute concave surfaces or minute convex surfaces. As a result, it is possible to prevent optical streaks from occurring on a road surface.