Invention Grant
- Patent Title: LED lighting fixture
- Patent Title (中): LED照明灯具
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Application No.: US14708558Application Date: 2015-05-11
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Publication No.: US09261270B2Publication Date: 2016-02-16
- Inventor: Alan J. Ruud , Kurt S. Wilcox , Steven R. Walczak , Wayne Guillien
- Applicant: Cree, Inc.
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Jansson Munger KcKinley & Kirby Ltd
- Main IPC: F21V29/00
- IPC: F21V29/00 ; F21V29/83 ; F21V29/02 ; F21S2/00 ; F21S8/00 ; F21V19/00 ; F21V21/30 ; F21V23/02 ; F21V27/00 ; F21V31/03 ; F21S9/02 ; F21V19/04 ; F21S8/08 ; F21V29/70 ; F21V29/71 ; F21V29/75 ; F21V29/76 ; F21V29/507 ; F21V29/74 ; F21V23/00 ; F21V21/005 ; F21W131/10 ; F21W131/103 ; F21Y101/02 ; F21K99/00 ; F21Y105/00 ; F21W131/40
Abstract:
A light fixture comprising a chamber, at least one power-circuitry driver within the chamber, at least one LED module outside the chamber, and at least one air gap between the chamber and the at least one LED module, the air gap permitting air/water-flow therethrough. The chamber is defined by a housing. The at least one LED module is on an LED heat sink outside the chamber. The housing defines the air gap permitting air/water-flow to and from the heat sink.
Public/Granted literature
- US20150241051A1 LED Lighting Fixture Public/Granted day:2015-08-27
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