Large-angle LED lighting apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 10, 2012
Grant Date -
Jun 16, 2011
app pub date -
Jul 14, 2010
filing date -
Dec 11, 2009
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A large-angle LED lighting apparatus includes a lamp shield having an outer cover and a diffusing cover; a printed circuit board; a plurality of LED lamps electrically coupled to the printed circuit board; and a heat dissipating post. Wherein, the LED lamps are annularly arranged around a center of the printed circuit board, the LED lamps are electrically coupled to an upper surface or a lower surface or the upper and lower surfaces of the printed circuit board, the LED lamps are arranged to form an angle at a range from 20 degrees to 170 degrees relative to the printed circuit board, and the heat dissipating post is fixedly or detachably connected with the printed circuit board.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully