公开(公告)号：US11118761B1

公开(公告)日：2021-09-14

申请号：US16902833

申请日：2020-06-16

申请人： Universal Lighting Technologies, Inc.

发明人： Arjun P. Bhovi ,  Christopher Radzinski ,  Theodore E. Kluska

IPC分类号： F21V15/015 ,  F21V23/00 ,  F21V5/04 ,  F21V19/00 ,  F21K9/272

摘要： An end cap mounting system for a lens of a lighting fixture includes a lens engagement portion having a proximal end, a distal end, an outer surface and an inner surface. The inner surface defines a cavity extending distally into the lens engagement portion from the proximal end for a cavity depth to a cavity end surface. The cavity has an inner wall with a perimeter corresponding to a first asymmetric shape of an outer profile of a lens. A central protrusion extends proximally from the cavity end surface towards the proximal end. The protrusion has an outer wall with a perimeter that corresponds to a second asymmetric shape of an inner profile of the lens. A gasket-receiving recess is positioned proximate to the cavity end surface between the outer wall of the central protrusion and the inner wall of the cavity to receive a gasket.