公开(公告)号：US20110181165A1

公开(公告)日：2011-07-28

申请号：US12692553

申请日：2010-01-22

Applicant: Shun-Tian LIN ,  Yun-Tzu Chen ,  Jung-Hsuan Lin ,  Hui-Hsuan Chang

Inventor： Shun-Tian LIN ,  Yun-Tzu Chen ,  Jung-Hsuan Lin ,  Hui-Hsuan Chang

IPC: H01J61/52 ,  H01J5/48

CPC classification number: F21V29/83 ,  F21K9/233 ,  F21V29/673 ,  F21V29/773 ,  F21Y2115/10 ,  H01L33/64

Abstract: A light emitting diode (LED) lamp has a seat with a base, a cover mounted on the seat, and an AC fan, a heat sink and an AC LED light source mounted in the seat. The AC fan and the AC LED light source are electrically connected to the base of the seat. An AC directly provides to and drives the AC fan and the AC LED light source and no converter module is needed. Therefore, the LED lamp is quiet, energy saving and has good heat dissipation and low manufacturing costs for a prolonged operating life.

Abstract translation: 发光二极管（LED）灯具有具有底座的座椅，安装在座椅上的盖子，以及安装在座椅中的交流风扇，散热器和交流LED光源。 AC风扇和AC LED光源电连接到座椅的基座。 AC直接提供和驱动交流风扇和交流LED光源，不需要转换器模块。 因此，LED灯具安静，节能，散热好，制造成本低，延长使用寿命。