Title:
LIGHTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/177826
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a lighting apparatus, which can be easily attached, and which is capable of highly efficiently dissipating heat generated from a light source. A lighting apparatus (1) has: a light source section (3) that is provided with a substrate (15) having a plurality of LEDs (2) mounted thereon; a power supply housing section (5), which does not protrude from the outer periphery of the light source section (3) when viewed from the substrate mounting surface (15a) side of the substrate (15), and which is disposed in the axis direction of the center axis (15b) of the substrate (15), said power supply housing section housing drive power supply circuits (13a, 13b) that supply power to the light source section (3); and a connecting section (7) that connects the power supply housing section (5) to the light source section (3) by providing a space (17) between the power supply housing section (5) and the light source section (3).
Inventors:
SASAJIMA JUN (JP)
KADOHAMA MASAYOSHI (JP)
KADOHAMA MASAYOSHI (JP)
Application Number:
PCT/JP2014/005517
Publication Date:
November 26, 2015
Filing Date:
October 30, 2014
Export Citation:
Assignee:
IRIS OHYAMA INC (JP)
International Classes:
F21S8/04; F21V21/008; F21V23/00; F21V23/06; F21V29/00; F21V31/00; F21Y101/02
Foreign References:
| JP2013077470A | 2013-04-25 | |||
| JP2014049348A | 2014-03-17 | |||
| JP2014002911A | 2014-01-09 | |||
| JP2012151134A | 2012-08-09 | |||
| JP2013065410A | 2013-04-11 | |||
| US20110002124A1 | 2011-01-06 | |||
| JPS5715019U | 1982-01-26 |
Attorney, Agent or Firm:
MORI, Tetsuya et al. (JP)
Woods Tetsuya (JP)
Woods Tetsuya (JP)
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