Card type LED driver and transportation means with card type driver
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United States of America Patent
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Mar 20, 2018
Issued Date -
N/A
app pub date -
Nov 25, 2014
filing date -
Nov 26, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to a card type LED driver and transportation means with the card type driver, characterized in that the card type LED driver includes an installation card tray and a replaceable driving circuit board, the installation card tray being secured to an LED module or an LED lamp with the LED module so as to drive and/or control the LED module through an electrical interface in the installation card tray; the replaceable driving circuit board has at least one AC directly driven LED driving unit, the replaceable driving circuit board being pluggably secured to the installation card tray, thus making possible selectively installing a corresponding replaceable driving circuit board according to lighting scenario requirements, dimming requirements, and electrical characteristics of the LED module.
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