LIGHTING FIXTURE FOR VEHICLE
PROBLEM TO BE SOLVED: To provide a vehicle lamp in which a part of illumination light of LED is shielded by a shade, dazzle by a point light emission is reduced, and shielded light is transmitted from an incident part to a light-emitting part of the shade, and a decorative light can be emitted from...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a vehicle lamp in which a part of illumination light of LED is shielded by a shade, dazzle by a point light emission is reduced, and shielded light is transmitted from an incident part to a light-emitting part of the shade, and a decorative light can be emitted from the light-emitting part. SOLUTION: A light source table 4 is installed in a housing 2 of a vehicle lighting fixture 1. A light source 5 having an LED 11, a reflector 6 to reflect the illumination light of the LED 11 to the front of the lighting fixture, and a shade 7 consisting of light transmission medium are installed in the light source table 4. An incident part 13 which shields a part of the illumination light of the LED 11 and makes enter into the shade 7, a light guide part 15 to transmit the incident light, and a light-emitting part 14 to emit the transmitted light to the front of the lighting fixture are formed in the shade 7. A reflecting film 16 is provided at the outer face of the incident part 13 and the light guide part 15, blocks transmission of light, and guides efficiently the incident light to the light-emitting part 14. A rough face 19 is formed on the light-emitting part 14 and a logo is expressed and displayed on the front face of the shade 7 by the diffused light from the rough face 19. COPYRIGHT: (C)2010,JPO&INPIT |
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