公开(公告)号：US08643299B2

公开(公告)日：2014-02-04

申请号：US13078396

申请日：2011-04-01

Applicant: Yong Keun Jee ,  Byung Kwan Song ,  Yun Whan Na ,  Jin Jong Kim ,  Sun Woo Im ,  Seok Kyu Kim ,  Hyun Kyung Kim

Inventor： Yong Keun Jee ,  Byung Kwan Song ,  Yun Whan Na ,  Jin Jong Kim ,  Sun Woo Im ,  Seok Kyu Kim ,  Hyun Kyung Kim

IPC: H05B37/02 ,  F21V19/00

CPC classification number: H05B33/0845 ,  H05B33/0887

Abstract: An LED lamp driving circuit includes: a thermistor having one terminal through which an external voltage is applied; an AC-DC conversion unit connected to the other terminal of the thermistor and converting an AC voltage applied to the other terminal of the thermistor into a DC voltage; and a DC-DC conversion unit converting the DC voltage from the AC-DC conversion unit into a DC voltage required to drive the LED lamp.

Abstract translation: LED灯驱动电路包括：具有一个端子的热敏电阻，通过该端子施加外部电压; 连接到所述热敏电阻的另一端的AC-DC转换单元，将施加到所述热敏电阻的另一端的交流电压转换为直流电压; 以及将来自AC-DC转换单元的DC电压转换为驱动LED灯所需的DC电压的DC-DC转换单元。

公开(公告)号：US20120038289A1

公开(公告)日：2012-02-16

申请号：US13078396

申请日：2011-04-01

Applicant: Yong Keun Jee ,  Byung Kwan Song ,  Yun Whan Na ,  Jin Jong Kim ,  Sun Woo Im ,  Seok Kyu Kim ,  Hyun Kyung Kim

Inventor： Yong Keun Jee ,  Byung Kwan Song ,  Yun Whan Na ,  Jin Jong Kim ,  Sun Woo Im ,  Seok Kyu Kim ,  Hyun Kyung Kim

IPC: H05B37/02 ,  F21V19/00

CPC classification number: H05B33/0845 ,  H05B33/0887

Abstract: An LED lamp driving circuit includes: a thermistor having one terminal through which an external voltage is applied; an AC-DC conversion unit connected to the other terminal of the thermistor and converting an AC voltage applied to the other terminal of the thermistor into a DC voltage; and a DC-DC conversion unit converting the DC voltage from the AC-DC conversion unit into a DC voltage required to drive the LED lamp.

Abstract translation: LED灯驱动电路包括：具有一个端子的热敏电阻，通过该端子施加外部电压; 连接到所述热敏电阻的另一端的AC-DC转换单元，将施加到所述热敏电阻的另一端的交流电压转换为直流电压; 以及将来自AC-DC转换单元的DC电压转换为驱动LED灯所需的DC电压的DC-DC转换单元。

公开(公告)号：US20150085503A1

公开(公告)日：2015-03-26

申请号：US14240308

申请日：2011-08-23

Applicant: Yun Whan Na ,  Han Byul Chang ,  Yong Keun Jee ,  Kyu Cheol Kang ,  Choong Gunn Park ,  Jin Jong Kim ,  Tae Hong Lee ,  Choul Ho Lee

Inventor： Yun Whan Na ,  Han Byul Chang ,  Yong Keun Jee ,  Kyu Cheol Kang ,  Choong Gunn Park ,  Jin Jong Kim ,  Tae Hong Lee ,  Choul Ho Lee

IPC: F21V29/00 ,  F21K99/00 ,  F21V23/06 ,  F21V29/02

CPC classification number: F21V23/06 ,  F21K9/23 ,  F21V29/51 ,  F21V29/63 ,  F21V29/74 ,  F21V29/83 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: An illuminating device includes a light source module; a heat radiator including a heat radiating plate having a cavity open toward a front surface thereof and receiving the light source module therein and ventilation holes disposed along an edge of the cavity, and heat radiating fins extending to a rear surface of the heat radiating plate, disposed in a radial manner along an edge of the heat radiating plate and positioned between the ventilation holes to form ventilation channels therebetween communicating with the ventilation holes; a cooler fixed to the heat radiator to be in contact with ends of the heat radiating fins and including air jet holes allowing air to be blown toward the heat radiator; and an electrical connector connected to the light source module and the cooler and supplying electrical signals thereto.

Abstract translation: 照明装置包括光源模块; 散热器，具有散热板，所述散热板具有朝向其前表面开口的腔并且容纳所述光源模块，并且沿着所述空腔的边缘设置的通风孔以及散热片延伸到所述散热板的后表面， 沿着散热板的边缘以径向方式设置并定位在通气孔之间，以在其间形成与通气孔连通的通风通道; 固定到散热器的冷却器与散热片的端部接触，并且包括允许空气朝向散热器吹送的空气喷射孔; 以及连接到光源模块和冷却器并且向其提供电信号的电连接器。

公开(公告)号：US20120134158A1

公开(公告)日：2012-05-31

申请号：US13214703

申请日：2011-08-22

Applicant: Haeng-seok YANG ,  Ki-hong Moon ,  Dae-sung Kang ,  Yun-whan Na ,  Dae-yeop Park

Inventor： Haeng-seok YANG ,  Ki-hong Moon ,  Dae-sung Kang ,  Yun-whan Na ,  Dae-yeop Park

IPC: F21V29/00

CPC classification number: F21V17/164 ,  F21K9/00 ,  F21V3/04 ,  F21V5/007 ,  F21V17/12 ,  F21V29/506 ,  F21V29/70 ,  F21V29/713 ,  F21V29/86 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A light emitting diode (LED) lamp includes an emission unit comprising one or more LED light-emitting devices and a circuit substrate whereon the one or more LED light-emitting devices are mounted; a heat dissipating member whereon the emission unit is mounted and that dissipates heat generated by the emission unit; and a light-transmitting lamp cover directly contacting the heat dissipating member and coupled with the heat dissipating member so as to cover the emission unit, wherein the lamp cover is formed of a light-transmitting material having a thermal conductivity equal to or greater than 9 W/m·K−1.

公开(公告)号：US20120133263A1

公开(公告)日：2012-05-31

申请号：US13214716

申请日：2011-08-22

Applicant: Haeng-seok YANG ,  Ki-hong Moon ,  Dae-sung Kang ,  Yun-whan Na ,  Dae-yeop Park

Inventor： Haeng-seok YANG ,  Ki-hong Moon ,  Dae-sung Kang ,  Yun-whan Na ,  Dae-yeop Park

IPC: H01J7/24

CPC classification number: F21V29/004 ,  F21K9/00 ,  F21V3/04 ,  F21V5/007 ,  F21V17/12 ,  F21V17/164 ,  F21V29/506 ,  F21V29/70 ,  F21V29/713 ,  F21V29/86 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A light emitting diode (LED) lamp includes an emission unit comprising one or more LED light-emitting devices and a circuit substrate whereon the one or more LED light-emitting devices are mounted; a heat dissipating member whereon the emission unit is mounted and that dissipates heat generated by the emission unit; and a light-transmitting lamp cover directly contacting the heat dissipating member and coupled with the heat dissipating member so as to cover the emission unit, wherein the lamp cover is formed of a light-transmitting material having a thermal conductivity equal to or greater than 9 W/m·K−1.

Abstract translation: 发光二极管（LED）灯包括：发光单元，包括一个或多个LED发光器件和安装所述一个或多个LED发光器件的电路基板; 其上安装有发射单元并散发由发射单元产生的热量的散热构件; 以及透光灯盖，其与所述散热构件直接接触并与所述散热构件联接以覆盖所述发射单元，其中所述灯罩由热导率等于或大于9的透光材料形成 W / m·K-1。

公开(公告)号：US08519603B2

公开(公告)日：2013-08-27

申请号：US13214716

申请日：2011-08-22

Applicant: Haeng-seok Yang ,  Ki-hong Moon ,  Dae-sung Kang ,  Yun-whan Na ,  Dae-yeop Park

Inventor： Haeng-seok Yang ,  Ki-hong Moon ,  Dae-sung Kang ,  Yun-whan Na ,  Dae-yeop Park

IPC: H01J1/02

CPC classification number: F21V29/004 ,  F21K9/00 ,  F21V3/04 ,  F21V5/007 ,  F21V17/12 ,  F21V17/164 ,  F21V29/506 ,  F21V29/70 ,  F21V29/713 ,  F21V29/86 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A light emitting diode (LED) lamp includes an emission unit comprising one or more LED light-emitting devices and a circuit substrate whereon the one or more LED light-emitting devices are mounted; a heat dissipating member whereon the emission unit is mounted and that dissipates heat generated by the emission unit; and a light-transmitting lamp cover directly contacting the heat dissipating member and coupled with the heat dissipating member so as to cover the emission unit, wherein the lamp cover is formed of a light-transmitting material having a thermal conductivity equal to or greater than 9 W/m·K−1.

Abstract translation: 发光二极管（LED）灯包括：发光单元，包括一个或多个LED发光器件和安装所述一个或多个LED发光器件的电路基板; 其上安装有发射单元并散发由发射单元产生的热量的散热构件; 以及透光灯盖，其与所述散热构件直接接触并与所述散热构件联接以覆盖所述发射单元，其中所述灯罩由热导率等于或大于9的透光材料形成 W / m·K-1。