公开(公告)号：US4870549A

公开(公告)日：1989-09-26

申请号：US224019

申请日：1988-07-25

申请人： Gerhard Lauckhardt ,  Kurt Schmoll ,  Hadmar Kurzmann

发明人： Gerhard Lauckhardt ,  Kurt Schmoll ,  Hadmar Kurzmann

IPC分类号： F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/02

CPC分类号： F21V23/026 ,  F21S8/02 ,  F21V21/04 ,  F21V23/00 ,  F21V23/02 ,  F21Y2103/00

摘要： An improved built-in ceiling light. The dimensions of openings provided in false ceilings for the installation of built-in ceiling lights result in light housing dimensions which do not always provide the necessary storage space for the electrical components, in particular the ballast. It is known to obtain this necessary storage space by means of a projection from a side wall on the side of the housing base. However, this impedes the installation assembly. To avoid this difficulty the improved ceiling light has a projection which is a lid pivotally mounted to a housing base and to which the electrical components are attached. Then, during the insertion of the light housing, the lid, together with the electrical components, can be pivoted sufficiently far through a rectangular opening in a longitudinal side wall into the light housing.

摘要翻译： 改进内置天花灯。 设置在假天花板中的用于安装内置天花板灯的开口的尺寸导致轻的外壳尺寸，其不总是为电气部件，特别是镇流器提供必要的存储空间。 已知通过从壳体基部侧的侧壁的突起获得必要的储存空间。 然而，这阻碍了安装组件。 为了避免这种困难，改进的天花板灯具有突出部，其是可枢转地安装到壳体基座并且电气部件附接到该盖的盖。 然后，在插入灯壳体期间，盖子与电气部件一起可以通过纵向侧壁中的矩形开口足够远地枢转到灯壳体中。

公开(公告)号：US4811177A

公开(公告)日：1989-03-07

申请号：US202306

申请日：1988-06-06

申请人： Gerhard Lauckhardt ,  Hadmar Kurzmann

发明人： Gerhard Lauckhardt ,  Hadmar Kurzmann

IPC分类号： F21S8/02 ,  F21V19/02

CPC分类号： F21V19/02 ,  F21S8/02 ,  F21Y2103/00

摘要： A long field lamp whose housing is provided for the optional insertion of different mirror arrangements in order to realize different radiation characteristics in accordance with desired demands. The long field lamp has different positions of the fluorescent tube dependent upon the mirror arrangement used. These different positions can be realized with mounts adjustable in vertical and horizontal directions. An adjustable mount has a holder composed of a frame for accepting the mount and has a foot plate attached and aligned perpendicularly thereto. For horizontal displacement, the foot plate is held in the region of an end wall of a lamp housing with clamp feet in displacement slots in a housing floor of the lamp housing. The vertical displacement of the mount is provided in that the mount is introduceable into the frame at differing distances from the foot plate.

摘要翻译： 一种长场灯，其外壳设置用于可选地插入不同的反射镜装置，以便根据期望的要求实现不同的辐射特性。 长场灯具有不同的荧光管位置，取决于所使用的镜面布置。 这些不同的位置可以通过在垂直和水平方向上可调节的安装座实现。 可调节安装件具有由用于接收安装件的框架构成的支架，并且具有垂直安装并对准的脚板。 为了水平位移，脚板被保持在灯壳的端壁的区域中，其中夹脚在灯壳的壳体地板中的位移槽中。 提供了安装座的垂直位移，其中安装件可以与脚板不同的距离被引入框架。