公开(公告)号：US11441747B2

公开(公告)日：2022-09-13

申请号：US17011563

申请日：2020-09-03

申请人： IDEAL INDUSTRIES LIGHTING LLC

发明人： Nelson Man Hoi Lui, Jr. ,  Felix Chi Hoi Mung ,  Gauss Ho Ching So ,  Alan Hoi Leung Ng

IPC分类号： H05K3/00 ,  F21V7/09 ,  F21V29/77 ,  H05K3/34 ,  F21Y105/10 ,  F21Y115/10 ,  F21S8/06 ,  H05K1/18 ,  H05K1/02 ,  F21W131/40

摘要： The present invention relates to different embodiments of lighting fixtures, such as high bay lighting fixtures, comprising one or more improved features. Some of these features include the direct mounting of emitters on a heat sink and/or the use of a template-like board for providing an electrical connection between emitters. These features can improve heat dissipation from the emitters and simplify fabrication. In other embodiments, expensive lens optics of prior art SSL fixtures can be replaced with a flat lens and reflector in order to produce a fixture having a satisfactory spacing criterion.