Title:
LIGHT SOURCE UNIT, ILLUMINATION DEVICE, AND FRAME FOR ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/030038
Kind Code:
A1
Abstract:
A light source unit (400) has a light source module (410), an attaching member (420), an attaching auxiliary member (430), and a fixed cover (440). The attaching member (420) has an attachment surface (425). The fixed cover (440) is attached to the attachment surface (425). An opening (442) is provided in the fixed cover (440). The light source module (410) is secured to an area including the center of the attachment surface (425) in a state of being interposed between the fixed cover (440) and the attaching member (420), said module (410) radiates light through the opening (442) in the fixed cover (440). The attaching auxiliary member (430) is disposed to positionally align the light source module (410) at a position on the attachment surface (425) adjacent to the area where the light source module (410) is fixed.
Inventors:
SAWADA TAKURO (JP)
SATO YOSHIFUMI (JP)
SATO YOSHIFUMI (JP)
Application Number:
PCT/JP2016/073340
Publication Date:
February 23, 2017
Filing Date:
August 08, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MITSUBISHI ELECTRIC LIGHTING CORP (JP)
MITSUBISHI ELECTRIC LIGHTING CORP (JP)
International Classes:
F21S8/02; F21V19/00; F21V21/00; F21V21/04; F21Y115/10
Foreign References:
| JP4938916B1 | 2012-05-23 | |||
| JP2008047541A | 2008-02-28 | |||
| JP2014149945A | 2014-08-21 | |||
| JP2010073650A | 2010-04-02 |
Attorney, Agent or Firm:
MIZOI, Shoji et al. (JP)
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