MOUNTING METHOD FOR LIGHT FIXTURE, MOUNTING STRUCTURE FOR LIGHT FIXTURE, LIGHT FIXTURE, AND METHOD OF CONSTRUCTING A BUILDING

WIPO Patent Application WO/2020/110777

A1

Provided is a mounting method for a light fixture, a mounting structure for the light fixture, the light fixture, and a method of constructing a building that enable easy mounting with respect to a building material. An electrical cable of an electric power source unit, which is disposed on a back side of the building material in a position not overlapping a mounting hole, is passed through an opening inside an annular mounting hardware, and a power source-side connector provided on an end of the electrical cable is positioned on a front side of the building material. The power source-side connector is connected to a light fixture-side connector fixed to an upper surface of a fitting adapter provided on a back surface of a light fixture main body opposite a light emitting surface of the light fixture main body. The mounting hardware is fitted into the mounting hole and the fitting adapter is fitted into the opening inside the mounting hardware such that the upper surface of the fitting adapter is exposed to a space on the back side of the building material.

NINOMIYA SUSUMU (JP)
ISHIDA TETSUTOSHI (JP)
HARAGUCHI KEI (JP)

PCT/JP2019/044872

June 04, 2020

November 15, 2019

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NICHIA CORP (JP)

F21S8/02; F21V23/00; F21V23/06; F21Y105/10; F21Y115/10

JP2009295544A

2009-12-17

HYUGAJI, Masahiko et al. (JP)

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