Title:
LIGHTING FIXTURE
Document Type and Number:
WIPO Patent Application WO/2011/145425
Kind Code:
A1
Abstract:
Disclosed is a lighting fixture wherein a reflective plate can be easily positioned and reliably attached with respect to a mounting substrate. When attaching a reflective plate (34)—which reflects light from a light source (31) in a predetermined direction—to the front of a mounting substrate (32) to which the light source (31) is mounted, a fitting protrusion (36) that is provided to the rear surface of the reflective plate (34) is fitted to a fitting hole (323) provided to the front surface of the mounting substrate (32). At that time, a tapered section (362) that is provided to the outer surface of the fitting protrusion (36) and that tapers from the front surface side of the reflective plate (34) to the rear surface side is inserted into the fitting hole (323), and so it is possible to reliably position the reflective plate (34) relatively with respect to the mounting substrate (32), and it is possible to position the light source (31) at a predetermined position of the reflective plate (34).
Inventors:
NAKAGAWA Yuji (())
中川 有士 (())
TAJIMA Yusuke (())
中川 有士 (())
TAJIMA Yusuke (())
Application Number:
JP2011/059754
Publication Date:
November 24, 2011
Filing Date:
April 20, 2011
Export Citation:
Assignee:
PANASONIC ELECTRIC WORKS CO., LTD. (1048, Oaza-Kadoma Kadoma-sh, Osaka 86, 〒5718686, JP)
パナソニック電工株式会社 (〒86 大阪府門真市大字門真１０４８番地 Osaka, 〒5718686, JP)
NAKAGAWA Yuji (())
中川 有士 (())
パナソニック電工株式会社 (〒86 大阪府門真市大字門真１０４８番地 Osaka, 〒5718686, JP)
NAKAGAWA Yuji (())
中川 有士 (())
International Classes:
F21V17/00; F21V19/00; F21Y101/02
Attorney, Agent or Firm:
OGURI Shohei et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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Claims: