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Title:
LIGHTING APPARATUS
Document Type and Number:
Japanese Patent JP2013229128
Kind Code:
A
Abstract:

To provide a lighting apparatus capable of producing a variety of lighting.

A lighting apparatus 1 includes an LED (light source) 4 and a reflector 2 for reflecting light emitted from the LED 4. One LED 4 is arranged at a focal point of the reflector 2, and another light source LEDs 4 are arranged vertically interposing the LED 4. For example, a substrate base 3 of polygonal pillar-shape is installed, and the LEDs 4 are arranged on each face of the substrate base 3, and the reflector 2 is divided on the plurality of focus surfaces 2a opposed to each face of the substrate base 3. Further, a standing wall 2b is formed on the reflector 2, and a hood 5 for further reflecting the light reflected by the standing wall 2b is installed on the upper part of the substrate base 3.


Inventors:
OKAMURA TAKEAKI
MIYAMOTO TAKASHI
Application Number:
JP2012098846A
Publication Date:
November 07, 2013
Filing Date:
April 24, 2012
Export Citation:
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Assignee:
STANLEY ELECTRIC CO LTD
International Classes:
F21S2/00; F21V7/04; F21V7/09; F21V19/00; F21Y101/02
Domestic Patent References:
JP2004342574A2004-12-02
JP2007299599A2007-11-15
JP2004206957A2004-07-22
JP2006190684A2006-07-20
Attorney, Agent or Firm:
Ryoichi Yamashita



 
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