公开(公告)号：EP2444719A4

公开(公告)日：2013-11-13

申请号：EP10789751

申请日：2010-06-18

Applicant: O SE DAE

Inventor： LEE JU YOON ,  SONG KYOO DONG

IPC: F21S11/00 ,  F21V7/04

CPC classification number: F21S11/00 ,  F21S19/00 ,  F21S19/005 ,  F21V7/06 ,  F21V23/0464 ,  F21V2200/40 ,  F21Y2115/10

公开(公告)号：KR100951737B1

公开(公告)日：2010-04-08

申请号：KR20090055127

申请日：2009-06-19

Applicant: O SE DAE

Inventor： O SE DAE ,  LEE JU YOON ,  SONG KYOO DONG

IPC: F21S11/00 ,  F21V7/04

CPC classification number: F21S11/00 ,  F21S19/00 ,  F21S19/005 ,  F21V7/06 ,  F21V23/0464 ,  F21V2200/40 ,  F21Y2115/10

Abstract: PURPOSE: A natural lighting apparatus and a hybrid lighting system thereof are provided to improve optical transmission efficiency by changing sunlight into linear parallel light. CONSTITUTION: A natural lighting apparatus comprises a first and a second light-collecting members(10,20) and an optical transmission member. The first light-collecting member reflects sunlight to a focal region. The first light-collecting member is an envelope shaped concave back mirror. The second light-collecting member is arranged in the focal region of the first light-collecting member in order to change the sunlight into forward travelling collimated light. The second light-collecting member is an envelope shaped convex reflection mirror. An optical transmission member transmits the forward travelling collimated light to the inner space.

Abstract translation: 目的：提供一种自然采光装置及其混合照明系统，以通过将阳光变成线性平行光来提高光传输效率。 构成：自然采光装置包括第一和第二集光构件（10,20）和光传输构件。 第一集光构件将阳光反射到焦点区域。 第一集光构件是包封形的凹面后视镜。 第二集光构件配置在第一集光构件的聚焦区域中，以便将太阳光转换成向前行进的准直光。 第二聚光构件是包络形的凸反射镜。 光传输部件将向前行进的准直光传输到内部空间。

公开(公告)号：WO2010147424A2

公开(公告)日：2010-12-23

申请号：PCT/KR2010003946

申请日：2010-06-18

Applicant: O SE DAE ,  LEE JU YOON ,  SONG KYOO DONG

Inventor： O SE DAE ,  LEE JU YOON ,  SONG KYOO DONG

IPC: F21S11/00 ,  F21V7/04

CPC classification number: F21S11/00 ,  F21S19/00 ,  F21S19/005 ,  F21V7/06 ,  F21V23/0464 ,  F21V2200/40 ,  F21Y2115/10

Abstract: The present invention relates to a natural lighting apparatus using sunlight, and more specifically, to a natural lighting apparatus using sunlight, wherein a second light condensing member is formed in the focal region of a first light condensing member so as to convert the sunlight condensed in the focal region through the first light condensing member into straight parallel light rays such as a laser beam through the second light condensing member, thereby being capable of supplying the sunlight of a high luminous flux indoors. In addition, the present invention relates to a hybrid illumination system which uses the natural lighting apparatus together with an artificial illumination and makes the utmost use of the natural lighting apparatus, thereby enabling the saving of energy.

Abstract translation: 本发明涉及一种使用太阳光的自然采光装置，更具体地说，涉及一种使用太阳光的自然采光装置，其中在第一聚光部件的聚焦区域形成有第二聚光部件，从而将聚光的太阳光 通过第一聚光部件的焦点区域通过第二聚光部件成为直线平行光线，例如激光束，从而能够在室内提供高光通量的太阳光。 此外，本发明涉及一种使用自然采光装置和人造照明的混合照明系统，并且最大限度地利用自然采光装置，从而能够节省能源。