公开(公告)号：USD697651S1

公开(公告)日：2014-01-14

申请号：US29434411

申请日：2012-10-12

申请人： Ceravision Limited

设计人： Paul Carpenter ,  Andrew Simon Neate ,  Tim Burnitt

公开(公告)号：US09230769B2

公开(公告)日：2016-01-05

申请号：US14389415

申请日：2013-03-28

申请人： Ceravision Limited

发明人： Paul Carpenter ,  Andrew Simon Neate ,  Tim Burnitt

IPC分类号： H01J5/16 ,  H01J11/00 ,  F21V7/00 ,  F21V7/20 ,  H01J61/02 ,  H01J65/04

CPC分类号： H01J5/16 ,  F21V7/00 ,  H01J11/00 ,  H01J61/025 ,  H01J65/044

摘要： An LER LUWPL source luminaire having a magnetron heat conductingly mounted below a finned heat dissipater with a suspension eye. The magnetron is attached to a microwave transition and a lucent crucible. An imperforate cover extends down from the heat dissipater and is closed by a transparent screen, held by a molding. A generally square shaped molding supports a polished-sheet-metal reflector (having four triangular faces, pyramidally arranged, with a square base embodied by a rim supported on the top of the screen above the molding) extending back to the lucent crucible, with its reflective surfaces obliquely facing both the crucible and the screen for reflection of light from the crucible out of the luminaire via the screen. The faces converge to a virtual apex, on the central axis of the lucent crucible. This axis is coincident with the pyramid's normal axis from the apex to the center of the base.

摘要翻译： LER LUWPL源灯具具有磁控管，其传导性地安装在具有悬挂眼的翅片式散热器下方。 磁控管连接到微波过渡和透明坩埚。 无孔盖从散热器向下延伸，并通过由模制件保持的透明屏幕封闭。 大致正方形的模制件支撑抛光的金属板反射器（具有棱锥形布置的四个三角形表面，具有由支撑在模制件上方的屏幕的顶部上的边缘实现的方形基座）延伸回到透明坩埚，其中 反射表面倾斜地面对坩埚和屏幕，用于将来自坩埚的光从屏幕经由屏幕反射出照明器。 面对会聚到透明坩埚的中心轴上的虚拟顶点。 该轴与从基座的顶点到中心的金字塔的法线轴重合。