公开(公告)号：US20070030672A1

公开(公告)日：2007-02-08

申请号：US11197277

申请日：2005-08-04

申请人： Stephen Offiler ,  David Gendreau ,  Marcus Poisson

发明人： Stephen Offiler ,  David Gendreau ,  Marcus Poisson

IPC分类号： F21L4/04

CPC分类号： F21L4/04 ,  F21V21/0832 ,  F21V21/088 ,  F21V21/096 ,  F21V21/32 ,  F21V29/83 ,  F21Y2115/10

摘要： The lamp head of an LED utility light provides LED elements, a housing, a power source, and optical means produces from the LED element output a substantially clean and uniform light beam over at least 24-32 inches from the lamp head. In another embodiment, a flexible stalk is connected at one end to the housing and at the other to the lamp head. Yet another embodiment shows a LED module, secondary optics and a heat sink; a renewable power source, a flexible neck linked at one end to the housing and at the other supporting a lamp head housing an LED elements array. Optical means produces a substantially uniform light beam from the LED element to a distance of at least 5 feet from the lamp head, the flexible neck having quick-release capacity to allow alternation between white LED die and blue ultraviolet LED die.

摘要翻译： LED实用灯的灯头提供LED元件，外壳，电源和从LED元件产生的光学装置，其从灯头输出至少24-32英寸的基本上干净且均匀的光束。 在另一个实施例中，柔性杆在一端连接到壳体，另一端连接到灯头。 另一个实施例示出了LED模块，次级光学器件和散热器; 可再生电源，一端连接到壳体的柔性颈部，另一端支撑容纳LED元件阵列的灯头。 光学装置产生从LED元件到距离灯头至少5英尺的距离的基本上均匀的光束，柔性颈部具有快速释放能力，以允许白色LED管芯和蓝色紫外线LED管芯之间的交替。