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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.:

US 10018345 B1

PDFFull Text
Date of Patent:
Jul. 10, 2018

Filed:

Mar. 27, 2017

Led kit

Applicant:

Green Inova Lighting Technology (Shenzhen) Limited, Shenzhen, Guangdong, CN;

Inventors:

Xiaofeng Zou, Shenzhen, CN;

Qiang Li, Shenzhen, CN;

Zhijin Lin, Shenzhen, CN;

Assignee:

Green Inova Lighting Technology (Shenzhen) Limited, Shenzhen, CN;

Attorney:

Meunier Carlin & Curfman LLC

Primary Examiner:

Vibol Tan

Int. Cl.
CPC ...
F21V 21/30 (2006.01); F21V 29/02 (2006.01); F21V 29/67 (2015.01); F21V 29/74 (2015.01); F21V 29/83 (2015.01); F21V 17/12 (2006.01); F21V 23/00 (2015.01); H05B 33/08 (2006.01); H05B 37/02 (2006.01); F21Y 115/10 (2016.01); F21Y 105/10 (2016.01); F21Y 107/20 (2016.01);
U.S. Cl.
CPC ...
F21V 29/673 (2015.01); F21V 17/12 (2013.01); F21V 21/30 (2013.01); F21V 23/001 (2013.01); F21V 23/003 (2013.01); F21V 23/005 (2013.01); F21V 29/74 (2015.01); F21V 29/83 (2015.01); H05B 33/0842 (2013.01); H05B 37/0227 (2013.01); F21Y 2105/10 (2016.08); F21Y 2107/20 (2016.08); F21Y 2115/10 (2016.08);
Abstract

Various implementations of an LED kit include a housing and at least one LED unit. The LED unit is coupled to an outer surface of at least one wall of the housing. Inner surfaces of the housing walls define a channel that includes a first opening at one end of the housing and a second opening at the other end of the housing. A central axis of the channel is orthogonal to a light output direction of the LED unit. A heat sink structure extends from the inner surface of at least one of the walls, and at least one electrically powered cooling device (e.g., a fan) is disposed adjacent the first opening. The cooling device causes air to flow through the channel from the first opening to the second opening, or vice versa, along the central axis and across the heat sink structure orthogonally to the light output direction.

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