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Title:
LIGHTING FIXTURE
Document Type and Number:
Japanese Patent JP2011175786
Kind Code:
A
Abstract:

To provide a lighting fixture capable of securing sensor performance without getting large in size.

The lighting fixture 10 includes a sensor board 13 where a human sensor 14 is mounted on a central section, an LED base plate 15 separated by having a gap 16 between the LED base plate 15 and the sensor board 13 and mounting LED packages 18 in each of which an LED chip 17 and a phosphor are arranged so as to locate around the human sensor 14, concave reflecting plates 19 arranged on a front surface of the LED base plate 15, a first cover 20 with a bottom for covering the human sensor 14 by holding a cylindrical part of a side section of the cover 20 with the gap 16, and a second cover 23 which is independent of the first cover 20 and covers the LED packages 18.


Inventors:
TANIMURA ICHIRO
Application Number:
JP2010037759A
Publication Date:
September 08, 2011
Filing Date:
February 23, 2010
Export Citation:
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Assignee:
PANASONIC ELEC WORKS CO LTD
International Classes:
F21V29/00; F21S8/02; F21V23/00; F21Y101/02
Domestic Patent References:
JP2001325810A2001-11-22
JP2010016003A2010-01-21
JP2007141604A2007-06-07
JP3110293U2005-06-16
Attorney, Agent or Firm:
Shohei Oguri
Toshimitsu Ichikawa
Kimihide Hashimoto



 
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