LUMINAIRE,申请号JP20150049934-传众专利搜索

LUMINAIRE

申请公布号：JP2016170980(A)

申请号：JP20150049934

申请日期：2015.03.12

申请公布日期：2016.09.23

申请人：

PANASONIC IP MANAGEMENT CORP

发明人：KANDA TAKASHI;OKADA TOSHIZUMI

分类号：F21S8/04;F21V3/00;F21V15/01;F21V19/00;F21V23/00;H01L33/00

主分类号：F21S8/04

摘要：PROBLEM TO BE SOLVED: To provide a luminaire capable of enhancing assembly efficiency.SOLUTION: A luminaire includes: a luminaire body 6 attached to a ceiling 4; a light source substrate 10 having a first wiring pattern 44, and supported to the luminaire body 6; an LED 46 mounted on the light source substrate 10, and electrically connected to the first wiring pattern 44; a circuit board 12 having a second wiring pattern 56, and arranged so as to overlap with a part of the light source substrate 10 in a thickness direction; a circuit component 58 constituting a lighting circuit for lighting the LED 46, mounted on the circuit board 12, and electrically connected to the second wiring pattern 56; and a screw 66 fixing the light source substrate 10 and the circuit board 12 mutually in a region 78 where the light source substrate 10 and the circuit board 12 overlaps with each other in the thickness direction. The first wiring pattern 44 is electrically connected to the second wiring pattern 56 through the screw 66.SELECTED DRAWING: Figure 3