Title:
LIGHTING FIXTURE
Document Type and Number:
Japanese Patent JP2015167081
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting fixture capable of preventing the erroneous mounting on a lighting fixture unit of a light source unit with light sources each having different color temperature.SOLUTION: A lighting fixture 10 comprises: a light source unit 11; and a lighting fixture unit 12. The light source unit 11 includes: a long support medium 15; a first light source arranged in the support medium 15 for emitting light of specified color temperature; and a second light source for emitting light of color temperature different from that of the first light source. The lighting fixture unit 12 includes: a long luminaire body 50; a first power supply unit 51 arranged in the luminaire body 50 for supplying electric power to the first light source; and a second power supply unit 52 for supplying electric power to the second light source. The lighting fixture unit 12 can allow the light source unit 11 to be mounted thereon only when the light source unit 11 is combined with the lighting fixture unit 12 in a prescribed longer direction to the luminaire body 50.
Inventors:
TSUJI YUYA
HIGUCHI KAZUNARI
HIGUCHI KAZUNARI
Application Number:
JP2014040818A
Publication Date:
September 24, 2015
Filing Date:
March 03, 2014
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
F21V19/00; F21S2/00
Domestic Patent References:
| JP2000299193A | 2000-10-24 | |||
| JP2012009282A | 2012-01-12 | |||
| JP2013093104A | 2013-05-16 | |||
| JP2012033792A | 2012-02-16 | |||
| JP2012134038A | 2012-07-12 |
Foreign References:
| US20090135597A1 | 2009-05-28 |
Attorney, Agent or Firm:
樺澤 襄
Satoshi Kabazawa
Tetsuya Yamada
Satoshi Kabazawa
Tetsuya Yamada
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