公开(公告)号：US20180283629A1

公开(公告)日：2018-10-04

申请号：US15477435

申请日：2017-04-03

Applicant: Cree, Inc.

Inventor： Scott Fisher ,  Jeremy Sorenson ,  Brad Thomas ,  Kurt S. Wilcox ,  John Roberts

IPC: F21S8/08 ,  F21V15/01 ,  F21V21/116 ,  F21V21/14

CPC classification number: F21V21/116 ,  F21S8/086 ,  F21V15/01 ,  F21V21/14 ,  F21W2131/10

Abstract: Tenon-mounted lighting fixtures with high structural integrity are provided. In one embodiment, the lighting fixture has a housing that has an integrally formed tenon cradle, which is configured to receive a tenon of a light pole. A light source is also mounted on a bottom side of the housing. The tenon cradle is between a first bolt boss and a second bolt boss, and is in communication with a rear opening of the housing. The first and second bolt bosses may be integrally formed in the housing. The tenon cradle includes multiple ribs. An arcuate cross rib resides in a first plane in which a first bolt shaft of the first bolt boss and a second bolt shaft of the second bolt shaft reside. An axial rib intersects the arcuate cross rib and runs perpendicular to the first plane.