JP2017037797A5

JP2017037797A5 -

Info

Publication number: JP2017037797A5
Application number: JP2015158871A
Authority: JP
Filing date: 2015-08-11
Publication date: 2018-09-13
Anticipated expiration: 2035-08-11

Description

本発明に係る光源ユニットは、透光性を有する筒形の外殻と、樹脂材料を用いて形成されており、前記外殻の筒軸方向と交差する横断面視において前記筒軸に沿って前記外殻の内部の空間を分離している隔壁と、前記隔壁の一方の面の側であり前記空間における分離された一方の側に配置される光源モジュールと、前記隔壁の一方の面の側であり前記空間における分離された他方の側に配置されると共に、前記光源モジュールに電力を供給する点灯装置とを備えた。 The light source unit according to the present invention is formed using a translucent cylindrical outer shell and a resin material, and along the cylindrical axis in a cross-sectional view intersecting the cylindrical axis direction of the outer shell. A partition that separates the space inside the outer shell, a light source module that is disposed on one side of the partition that is on one side of the partition, and on one side of the partition And a lighting device that is disposed on the other separated side of the space and supplies power to the light source module.

Claims

A cylindrical outer shell having translucency;
A partition wall formed using a resin material, and separating a space inside the outer shell along the cylinder axis in a cross-sectional view intersecting the cylinder axis direction of the outer shell;
A light source module disposed on one side of the partition and on one side separated in the space;
A lighting device that is disposed on one side of the partition wall and on the other separated side in the space, and that supplies power to the light source module;
Light source unit with

And the outer shell of the cylindrical having a light-transmitting property,
Is formed in the interior of said shell, a plate-shaped partition wall over the cylinder axis direction of the outer shell is provided so as to partition the internal space,
A light source module that will be disposed in the internal space of the outer shell while the state where Ri Tagged taken on the surface of the partition wall,
Together they are attach to the other surface of the partition wall, lighting devices and for lighting the light source module
Light source unit with

The light source module is
The light source unit according to claim 1, further comprising: a light emitting element; and a substrate on which the light emitting element is disposed on one surface and the other surface is attached to the partition wall.

The outer shell is
The light source unit according to claim 3, further comprising a groove formed by the partition wall, an inner surface of the outer shell facing the inner space, and a protruding portion protruding from the inner surface.

The substrate is
The light source unit according to claim 4, wherein the light source unit is housed in the groove and the one surface of the substrate is pressed against the partition wall by the protrusion.

Said shell, said partition wall, and the projection, the light source unit according to claim 4 or claim 5 Ru are integrally formed.

The light source unit according to any one of claims 1 to 6, wherein the partition wall is formed of a resin material different from a resin material forming the outer shell .

The lighting device is
In a state where the accommodated in the metal housing mounted on the other surface of the partition wall, the light source unit as claimed in any one of claims 7 to be arranged on the surface of the other side of the partition wall.