Title:
LED LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2016207374
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an LED lighting device in which handling of an electric wire has been improved.SOLUTION: An LED lighting device includes: an LED substrate 1 in which LED elements 10 are arranged; a base 2 on which the LED substrate 1 is mounted; heat radiation fins 21 standing from the base 2 to the opposite-to-substrate side (upper X1); and an electric wire K for supplying power to the LED substrate 1. The electric wire K is, when viewed along a standing direction X1, extending from the LED substrate side (lower X2) to the opposite-to-substrate side (upper X1), in a position which is outside of the heat radiation fins 21 and opened to the outside of the base 2. A guide cover member 8 is provided for covering the electric wire K from the outside of the base 2 and for guiding the electric wire K to the opposite-to-substrate side (upper X1).SELECTED DRAWING: Figure 1
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Inventors:
MINETA MASAAKI
SAKAI KAZUSHI
KANO YASUKI
ICHIMARU YOKO
SAKAI KAZUSHI
KANO YASUKI
ICHIMARU YOKO
Application Number:
JP2015085753A
Publication Date:
December 08, 2016
Filing Date:
April 20, 2015
Export Citation:
Assignee:
IRIS OHYAMA INC
International Classes:
F21S8/02; F21V17/10; F21V23/00; F21V29/503; F21V29/77
Domestic Patent References:
| JP2012099257A | 2012-05-24 | |||
| JP2010262846A | 2010-11-18 | |||
| JP2014235918A | 2014-12-15 | |||
| JPH11219755A | 1999-08-10 | |||
| JP2014225620A | 2014-12-04 | |||
| JP2012048996A | 2012-03-08 |
Foreign References:
| WO2013051191A1 | 2013-04-11 | |||
| WO2013169378A1 | 2013-11-14 |