Title:
LUMINAIRE
Document Type and Number:
Japanese Patent JP2017112068
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a luminaire which sufficiently secures an electric insulation distance between a circuit cover and wiring on a substrate.SOLUTION: A luminaire 2 includes: a luminaire body 6 attached to a ceiling 4; a substrate 46 supported by the luminaire body 6; light emitting elements 48 mounted on the substrate 46; a circuit component 50 mounted on the substrate 46; a circuit cover 20 which is supported on the substrate 46 so as to cover the circuit component 50, has a cutout part 72, and is formed by a conductive material; a third wiring pattern 58 which is electrically connected to at least one of the light emitting elements 48 and the circuit component 50, is disposed in an area on the substrate 46 that corresponds to the cutout part 72, and extends over the interior and exterior of the circuit cover 20; and an insulation cover 22 which is disposed so as to close the cutout part 72 and formed by an insulation material.SELECTED DRAWING: Figure 9
Inventors:
ISHIHARA MIKA
Application Number:
JP2015248047A
Publication Date:
June 22, 2017
Filing Date:
December 18, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F21S8/04; F21V15/01; F21V5/00; F21V17/00; F21V23/00
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka