JP2014235939A5

JP2014235939A5 -

Info

Publication number: JP2014235939A5
Application number: JP2013118035A
Authority: JP
Filing date: 2013-06-04
Publication date: 2016-06-09
Anticipated expiration: 2033-06-04

Claims

光源と、
前記光源の出射側を覆い、前記光源から出射される光を透過させる透光性の外郭部と、
前記外郭部と口金部とが両端部に接合され、前記外郭部側の端面に前記光源が載置され、前記口金部を経由して供給される商用電力を、前記光源を点灯させる駆動電力に変換して前記光源に供給する点灯回路を内包する筐体部と、
前記光源から出射される光を反射させる第１光学要素部及び前記光源から出射される光に導光、拡散、反射、透過の少なくとも何れかの作用をさせる第２光学要素部を有する光学要素とを備え、
前記外郭部と前記光学要素とが一体的に形成されている
ことを特徴とする照明ランプ。 A light source;
A light-transmitting outer portion that covers an emission side of the light source and transmits light emitted from the light source;
The outer part and the base part are joined to both ends, the light source is placed on the end surface on the outer part side, and commercial power supplied via the base part is used as driving power for lighting the light source. A housing portion containing a lighting circuit for converting and supplying the light source;
An optical element having a first optical element portion that reflects light emitted from the light source, and a second optical element portion that causes at least one of light guide, diffusion, reflection, and transmission to light emitted from the light source; With
The illumination lamp, wherein the outer portion and the optical element are integrally formed.

前記外郭部は、第１外郭部と、前記第１外郭部とは別体で構成された第２外郭部とを接合して構成されており、前記光学要素は前記第２外郭部と一体的に形成されている
ことを特徴とする請求項１記載の照明ランプ。 The outer portion is formed by joining a first outer portion and a second outer portion formed separately from the first outer portion, and the optical element is integrated with the second outer portion. The illumination lamp according to claim 1, wherein the illumination lamp is formed as follows.

前記外郭部は、第１外郭部と、前記第１外郭部とは別体で構成された第２外郭部とを接合して構成されており、前記光学要素は前記第１外郭部と一体的に形成されている
ことを特徴とする請求項１記載の照明ランプ。 The outer portion is formed by joining a first outer portion and a second outer portion formed separately from the first outer portion, and the optical element is integrated with the first outer portion. The illumination lamp according to claim 1, wherein the illumination lamp is formed as follows.

前記第１光学要素部は板状に構成されており、外周縁部が前記外郭部の外方に突出している
ことを特徴とする請求項１〜請求項３の何れか一項に記載の照明ランプ。 4. The illumination according to claim 1, wherein the first optical element portion is configured in a plate shape, and an outer peripheral edge portion protrudes outward from the outer shell portion. 5. lamp.

請求項１〜請求項４の何れか一項に記載の照明ランプを有する
ことを特徴とする照明装置。 An illumination device comprising the illumination lamp according to any one of claims 1 to 4 .