公开(公告)号：US20120147333A1

公开(公告)日：2012-06-14

申请号：US13383733

申请日：2010-07-05

Applicant: Dennis Thykjær Jørgensen

Inventor： Dennis Thykjær Jørgensen

IPC: G03B21/14 ,  F21V7/00

CPC classification number: G03B21/2013 ,  F21V21/30 ,  F21W2131/406 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B27/14 ,  G02B27/141 ,  G02B27/144 ,  G03B21/2033 ,  G03B33/06 ,  G03B33/12 ,  H04N9/3164

Abstract: An illumination device comprising a first light source generating first light beam having a first spectral distribution and a second light source generating a second light beam having a second spectral distribution. A first dichroic reflector is positioned in the first light beam and transmits a part of the first light beam and reflects a part of the second light beam. The first and second light beam propagates initially primarily in a first direction along an optical axis and reflecting means reflects the second light beam towards the dichroic reflector. The light sources, the dichroic reflector and reflecting means are mutually arranged such that the second light beam propagates primarily in a second direction substantially opposite the first direction and towards the first light source after being reflected by the reflecting means and such that the second light beam propagates substantial in the first direction after being reflected by the dichroic reflector.

Abstract translation: 一种照明装置，包括产生具有第一光谱分布的第一光束的第一光源和产生具有第二光谱分布的第二光束的第二光源。 第一分色反射器位于第一光束中并透射第一光束的一部分并反射第二光束的一部分。 第一和第二光束最初主要沿着光轴沿第一方向传播，并且反射装置将第二光束反射朝向二向色反射器。 光源，二向色反射器和反射装置相互布置，使得第二光束主要在基本上与第一方向相反的第二方向上传播并且在被反射装置反射之后朝向第一光源传播，并且使得第二光束 在被二向色反射器反射之后，在第一方向上实质上传播。

公开(公告)号：US20110261568A1

公开(公告)日：2011-10-27

申请号：US13176137

申请日：2011-07-05

Applicant: Carsten Dalsgaard

Inventor： Carsten Dalsgaard

IPC: F21S4/00 ,  H05K13/00 ,  F21V29/00

CPC classification number: F21V21/30 ,  F21V21/15 ,  F21W2131/406 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y10T29/49002 ,  Y10T29/49826

Abstract: The present invention discloses an illumination device comprising a base, a yoke connected to and rotatable relative to the base and a head connected to and rotatable relative to the yoke. The head comprises at least one light source generating light a light beam and wherein the light sources are arranged in a bucket shaped outer shell. The present invention relates also to a method of manufacturing such moving head light fixture. Further the present invention relates to a moving head light fixture where the head comprises a number of light sources generating a light beam; means for receiving user input from a user; and means for providing visual feedback to the user.

Abstract translation: 本发明公开了一种照明装置，其包括基座，连接到基座并可相对于基座旋转的轭，以及连接到轭并且可相对于轭转动的头。 头包括产生光束的至少一个光源，并且其中光源被布置在桶形外壳中。 本发明还涉及制造这种移动头灯具的方法。 此外，本发明涉及一种移动头灯具，其中头部包括产生光束的多个光源; 用于从用户接收用户输入的装置; 以及用于向用户提供视觉反馈的装置。

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：US07942535B2

公开(公告)日：2011-05-17

申请号：US12112078

申请日：2008-04-30

Applicant: Lars Barslund Kjaer

Inventor： Lars Barslund Kjaer

IPC: G03B21/14

CPC classification number: G03B21/14 ,  G02B26/008 ,  G03B33/08

Abstract: A light fixture having at least one light source for generating a beam of light, a plurality of color filters are rotatable into position to intercept the light beam. The color filters are fixed to the color wheel by a central spring which has a number of radial protruding tongues for fixation of the color filters. The color filters are removable yet are secured in a correct position by radial protrusions formed between the color filters an circular outer protrusion located outward of the color filters so as to form a cavity that surrounds the color filter at both sides as well as at outward. Inward of the color filters, they are fixed by the protruding tongue that presses them down and keeps them in place. This leads to a nearly perfect fixation of each color filter, which can be exchanged if necessary.

Abstract translation: 具有至少一个用于产生光束的光源的灯具，多个滤色器可旋转到位置以截取光束。 滤色器通过中心弹簧固定在色轮上，中心弹簧具有许多用于固定滤色器的径向突出舌片。 滤色器是可去除的，并且通过在滤色器之间形成的径向突起固定在正确的位置，该外部突出部位于滤色器外侧的圆形外部突起，以形成在两侧以及外侧围绕滤色器的空腔。 在滤色器的内部，它们被突出的舌头固定，将其压下并将它们保持在适当的位置。 这导致每个滤色器几乎完美的固定，如果需要可以进行交换。

公开(公告)号：US07789543B2

公开(公告)日：2010-09-07

申请号：US12140494

申请日：2008-06-17

Applicant: Peter Manscher

Inventor： Peter Manscher

IPC: F21V21/02

CPC classification number: F21V21/40 ,  F21S6/00 ,  F21V21/15 ,  F21V21/28

Abstract: A light fixture having a head, a yoke and a base, the yoke having handles for carrying the light fixture. Placing the handle at the upper part of the yoke is very efficient if the light fixture is to be carried. Access to these handles is possible directly in a flight case because there is sufficient space for getting access to the handles above the yoke. In terms of small light fixtures, an individual can easily carry the light fixture by these handles and safely lift the light fixture from a flight case. In the case of very large light fixtures, two individuals can lift the fixture from both sides of a flight case and can carry the light fixture by the handles. By placing the handles as high as possible in relation to the light fixture, the light fixture can be carried in a very stable manner.

Abstract translation: 具有头，轭和底座的灯具，所述轭具有用于承载灯具的手柄。 如果要携带灯具，将手柄放在轭架的上部是非常有效的。 可以直接在飞行箱内使用这些手柄，因为有足够的空间可以访问轭架上方的手柄。 在小灯具方面，个人可以轻松地携带这些手柄的灯具，并从飞行箱安全地抬起灯具。 在非常大的灯具的情况下，两个人可以从飞行箱的两侧抬起固定装置，并且可以通过把手携带灯具。 通过将手柄相对于灯具放置得尽可能高，灯具可以以非常稳定的方式携带。

公开(公告)号：US07789533B2

公开(公告)日：2010-09-07

申请号：US12107837

申请日：2008-04-23

Applicant: Thomas Aleksander Henrik Von Preyss

Inventor： Thomas Aleksander Henrik Von Preyss

IPC: F21V19/00 ,  F21V21/29

CPC classification number: F21V19/02 ,  F21W2131/406

Abstract: A light fixture comprising a lamp assembly including a socket and a light source extending along a light fixture axial direction from one side of the socket. The light source is placed in a reflector such that light emitted by the light source is reflected by the reflector in the axial direction. The socket is supported by an inner ring which is supported by a middle ring and the middle ring is supporting by an outer ring. The inner ring is tiltable about a first axis that is orthogonal to the axial direction for tilting the light source, the middle ring is tiltable about a second axis that is orthogonal to both the axial direction and the first axis for tilting the inner ring, and the middle ring being movable with respect to the outer ring in the axial direction.

Abstract translation: 一种灯具，其包括灯组件，所述灯组件包括插座和沿灯具轴向方向从所述插座的一侧延伸的光源。 光源被放置在反射器中，使得由光源发射的光在轴向方向上被反射器反射。 插座由内环支撑，内环由中间环支撑，中环由外圈支撑。 所述内圈围绕与轴向正交的第一轴可倾斜，用于使所述光源倾斜，所述中间环可围绕与所述轴向方向和所述第一轴正交的第二轴倾斜，用于倾斜所述内圈;以及 所述中间环能够相对于所述外环沿轴向移动。

公开(公告)号：US07789525B2

公开(公告)日：2010-09-07

申请号：US12499558

申请日：2009-07-08

Applicant: Thomas Vinther

Inventor： Thomas Vinther

IPC: F21L4/00 ,  F21V33/00 ,  F21V21/28 ,  H01R33/00 ,  B60Q1/06 ,  G03B21/30 ,  F21S8/00

CPC classification number: F21V21/30 ,  F21V23/02 ,  F21V23/026

Abstract: A light fixture comprising a head, which head with at least one light source, which head is carried rotatably in a yoke, which yoke rotates in relation to a base, which bases comprises bearings for the yoke, which base has at least a power module, which power module has at least one ballast circuit, which base has at least one controller. By the base having at least one drawer in which at least the power module is located, a fast exchange of the power module in a light source in situations of changing technical specifications of the power module can be achieved very easily. This can be important in a light fixture placed high above the ground if it needs to have an electronic module exchanged.

Abstract translation: 一种灯具，其包括头部，头部具有至少一个光源，该头部可旋转地承载在轭架中，该轭架相对于基座旋转，该基座包括用于轭的轴承，该基座具有至少一个功率模块 该功率模块具有至少一个镇流器电路，该基座具有至少一个控制器。 通过至少一个至少一个抽屉的基座至少具有电源模块所在的位置，可以非常容易地实现在改变功率模块的技术规格的情况下在光源中快速更换功率模块。 如果需要更换电子模块，这对于放在高于地面的灯具中很重要。

公开(公告)号：USD618377S1

公开(公告)日：2010-06-22

申请号：US29321141

申请日：2008-07-11

Applicant: Uffe Kjaergaard Toft

Designer： Uffe Kjaergaard Toft

公开(公告)号：US20100135026A1

公开(公告)日：2010-06-03

申请号：US12327331

申请日：2008-12-03

Applicant: Kaichang Lu ,  Martin Soerensen

Inventor： Kaichang Lu ,  Martin Soerensen

IPC: F21V7/00

CPC classification number: H01J65/044 ,  H01J61/025

Abstract: The present invention relates to a lamp primarily for projectors, which lamp comprises at least one light source, which light source is formed of at least one Electrode Less Plasma Source (ELPS), which light sources comprises a light bulb comprising a plasma material, which plasma material is excited to emit light by electromagnetic radiation, which lamp comprises at least a first reflector, which light source is placed inside the first reflector, which lamp further comprises at least a second reflector. The present invention further concerns a method for forming a beam of light generated from an ELPS light source, where the light is concentrated by a first reflector and where the light is further concentrated in a second reflector.

Abstract translation: 本发明涉及一种主要用于投影仪的灯，该灯包括至少一个光源，该光源由至少一个电极较少等离子体源（ELPS）形成，该光源包括包含等离子体材料的灯泡， 等离子体材料被激发以通过电磁辐射发光，该灯包括至少第一反射器，该光源被放置在第一反射器的内部，该灯进一步包括至少第二反射器。 本发明还涉及一种用于形成从ELPS光源产生的光束的方法，其中光被第一反射器集中，并且其中光进一步集中在第二反射器中。

公开(公告)号：US20090122548A1

公开(公告)日：2009-05-14

申请号：US12058138

申请日：2008-03-28

Applicant: Carsten DALSGAARD

Inventor： Carsten DALSGAARD

IPC: F21V17/02

CPC classification number: F21S10/007 ,  F21V17/002 ,  F21V17/164 ,  F21W2131/406

Abstract: A light effect system includes a light source and one or more aperture elements interposed between the light source and an exit lens of the system. The aperture element comprises at least one aperture and at least one light effect element positioned therein. This invention concerns a system where the aperture element comprises at least two “fingers” partly surrounding each light effect element in at least 180° of the circumference. These snapping “fingers” engage with the contour of the outer surface of the said light effect element in order to hold the light effect element in position in the aperture, and the said fingers are formed of a flexible material. Hereby, it is achieved that the locking and releasing of the light effect component can be done by push and pull in an ideal perpendicular direction to the light path. In other words, no angling, bending or twisting is necessary, so a minimum of space is required.

Abstract translation: 光效应系统包括光源和插入在光源和系统的出射透镜之间的一个或多个光圈元件。 孔元件包括至少一个孔和至少一个光效应元件，其定位在其中。 本发明涉及一种系统，其中孔元件包括在圆周的至少180°中部分地围绕每个光效应元件的至少两个“指状物”。 这些卡扣“手指”与所述光效元件的外表面的轮廓相配合，以将光效应元件保持在孔中的适当位置，并且所述指状物由柔性材料形成。 因此，实现了光效应部件的锁定和释放可以通过沿着光路的理想垂直方向推拉来完成。 换句话说，不需要弯曲，弯曲或扭转，因此需要最小的空间。