The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2016
Filed:
Sep. 27, 2013
Jeffrey W. Holt, Concord, NH (US);
Jeffrey W. Holt, Concord, NH (US);
OSRAM SYLVANIA INC., Wilmington, MA (US);
Abstract
Techniques are disclosed for a lighting fixture having spatial distribution control capabilities. In some cases, the lighting fixture may include an array of light modules that each contain one or more light sources (e.g., LED light sources) and multiple plates that can be used to control the spatial distribution (e.g., aim and focus) of the light modules. In such multi-plate lighting fixtures, the fixture may include a fixed base plate that includes multiple sockets for pivotally retaining a ball portion of each light module. The fixture may also include an XY plate that is movably coupled to the base plate and a focus plate that is rotationally coupled to the base plate, both plates including multiple slots that overlap to constrain a control arm of each light module. The multi-plate lighting fixture may be manually controlled or automated.