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:
Mar. 20, 2018
Filed:
Nov. 25, 2014
Sichuan Sunfor Light Co., Ltd., Sichuan, Chengdu, CN;
Zhengyong Feng, Chengdu, CN;
Dongming Li, Chengdu, CN;
Mian Yang, Chengdu, CN;
Wentao Long, Chengdu, CN;
Sichuan Sunfor Light Co., Ltd., Chengdu, CN;
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.