公开(公告)号：US09781808B2

公开(公告)日：2017-10-03

申请号：US13990574

申请日：2011-11-21

Applicant: Dennis Thykjær Jørgensen ,  Flemming Freese Bjerre ,  Mikkel Holch

Inventor： Dennis Thykjær Jørgensen ,  Flemming Freese Bjerre ,  Mikkel Holch

IPC: H05B37/02 ,  H05B39/04 ,  H05B37/00 ,  H05B33/08

CPC classification number: H05B37/02 ,  H05B33/0857 ,  H05B33/0869 ,  H05B33/0872

Abstract: The present invention discloses an illumination device comprising: a first array of light sources comprising a number of a first type light sources and a number of a second type light sources; a second array of light sources comprising a number of said first type light sources; processing means adapted to controlling the first array by simultaneously controlling the intensity of all of said light sources light sources of the first array; controlling the second array by simultaneously controlling the intensity of all of the light sources light sources of the second array. The present invention discloses further a method for controlling such illumination device.

公开(公告)号：US07954981B2

公开(公告)日：2011-06-07

申请号：US12136365

申请日：2008-06-10

Applicant: Flemming Freese Bjerre

Inventor： Flemming Freese Bjerre

IPC: F21V29/02 ,  F21V7/20

CPC classification number: F21V29/67 ,  F21V29/02 ,  F21V29/70 ,  G03B21/16

Abstract: A method for generating an air stream for cooling a light source, and a light source module for a light fixture with a blower for cooling the light source and the light source base. To achieve highly effective cooling of a lamp in a light fixture or a projector at least one forced air stream is generated by a blower system which blower system can be placed at a distance from the light source module and can be connected from the blower through a tube to a duct which directs an air stream towards the light source. By using a tube for the connection between the blowing unit and the actual place where air stream is to be used for cooling, it is possible to operate the blower in a place where the suction inlet for air into the blowing unit is a relatively cool place.

Abstract translation: 一种用于产生用于冷却光源的气流的方法，以及用于具有用于冷却光源和光源基座的鼓风机的灯具的光源模块。 为了实现灯具或投影仪中的灯的高效冷却，通过鼓风机系统产生至少一个强制空气流，鼓风机系统可以放置在距离光源模块一定距离处，并且可以通过鼓风机连接 管导向导向空气流朝向光源的管道。 通过使用用于吹送单元和空气流用于冷却的实际位置之间的连接的管，可以在吹入单元中的空气的吸入口是相对较冷的位置的地方操作鼓风机 。

公开(公告)号：US20130342132A1

公开(公告)日：2013-12-26

申请号：US13990574

申请日：2011-11-21

Applicant: Dennis Thykjær Jørgensen ,  Flemming Freese Bjerre ,  Mikkel Holch

Inventor： Dennis Thykjær Jørgensen ,  Flemming Freese Bjerre ,  Mikkel Holch

IPC: H05B37/02

CPC classification number: H05B37/02 ,  H05B33/0857 ,  H05B33/0869 ,  H05B33/0872

Abstract: The present invention discloses an illumination device comprising: a first array of light sources comprising a number of a first type light sources and a number of a second type light sources; a second array of light sources comprising a number of said first type light sources; processing means adapted to controlling the first array by simultaneously controlling the intensity of all of said light sources light sources of the first array; controlling the second array by simultaneously controlling the intensity of all of the light sources light sources of the second array. The present invention discloses further a method for controlling such illumination device.

Abstract translation: 本发明公开了一种照明装置，包括：第一阵列的光源，包括多个第一类光源和多个第二类光源; 包括多个所述第一类光源的第二阵列光源; 处理装置，适于通过同时控制第一阵列的所有光源光源的强度来控制第一阵列; 通过同时控制第二阵列的所有光源光源的强度来控制第二阵列。 本发明还公开了一种用于控制这种照明装置的方法。