公开(公告)号：US20090323336A1

公开(公告)日：2009-12-31

申请号：US12248009

申请日：2008-10-08

申请人： Jer-Haur Kuo ,  Shun-Yuan Jan ,  Fang-Xiang Yu ,  Xin-Xiang Zha

发明人： Jer-Haur Kuo ,  Shun-Yuan Jan ,  Fang-Xiang Yu ,  Xin-Xiang Zha

IPC分类号： F21V7/07 ,  F21V7/00

CPC分类号： F21V7/005 ,  F21K9/00 ,  F21K9/68 ,  F21V29/50 ,  F21Y2103/10 ,  F21Y2107/90 ,  F21Y2115/10

摘要： An LED lamp (100) includes a lamp enclosure (10), two arrays of LEDs (33) and a fixing plate (20). The lamp enclosure defines a depression (15) therein and an opening (156) at a top side thereof. The LEDs are received in the depression. The fixing plate is vertically received in the depression and has two lateral sides (23) facing towards an internal surface (110) of the lamp enclosure. The LEDs are mounted on two LED modules (30) which are respectively mounted on the lateral sides of the fixing plate so that the light rays (71, 73) emitted by the LEDs are firstly directed to and reflected by the internal surface of the lamp enclosure, and then directed to an outside of the LED lamp through the opening.

摘要翻译： LED灯（100）包括灯壳（10），两组LED（33）和固定板（20）。 灯罩在其中限定凹陷（15），在其顶侧限定开口（156）。 LED在凹陷中被接收。 固定板垂直地容纳在凹部中，并且具有面向灯壳体的内表面（110）的两个侧面（23）。 LED安装在分别安装在固定板的侧面上的两个LED模块（30）上，使得由LED发射的光线（71,73）首先被引导并被灯的内表面反射 外壳，然后通过开口引导到LED灯的外部。

公开(公告)号：US07628522B2

公开(公告)日：2009-12-08

申请号：US11967070

申请日：2007-12-29

申请人： Fang-Xiang Yu ,  Shun-Yuan Jan ,  Chung-Yuan Huang

发明人： Fang-Xiang Yu ,  Shun-Yuan Jan ,  Chung-Yuan Huang

IPC分类号： F21V29/00

CPC分类号： F21V29/74 ,  F21K9/00 ,  F21V29/763 ,  F21V29/83 ,  F21Y2115/10 ,  Y10S362/80

摘要： A light emitting diode (LED) lamp (100) includes a heat sink (200), an LED module (400) attached to a bottom side of the heat sink (200), and an air exhausting duct (300). The air exhausting duct includes a cover (320) and a hollow tube (340) extending upwardly from the cover. The cover is mounted on a top side of the heat sink with an air collecting chamber (326) defined between the heat sink and the cover. The air collecting chamber communicates with an air passage (342) defined in the tube.

摘要翻译： 发光二极管（LED）灯（100）包括散热器（200），附接到散热器（200）的底侧的LED模块（400）和排气导管（300）。 排气管包括从盖向上延伸的盖（320）和中空管（340）。 盖子被安装在散热器的顶侧，其中空气收集室（326）限定在散热器和盖子之间。 空气收集室与限定在管中的空气通道（342）连通。

公开(公告)号：US07789537B2

公开(公告)日：2010-09-07

申请号：US12248010

申请日：2008-10-08

申请人： Fang-Xiang Yu ,  Shun-Yuan Jan

发明人： Fang-Xiang Yu ,  Shun-Yuan Jan

IPC分类号： F21V5/00

CPC分类号： H01L33/54

摘要： An LED (10) includes a chip with a light-emitting surface (140) and an encapsulation on the chip. The encapsulation has a light output surface (110) facing the light-emitting surface of the chip and has a convex surface (112) surrounding a concave surface (114). A portion of light (30) emitted by the light-emitting surface is refracted divergently via the concave surface to a predetermined area above and around the concave surface, and another portion of light (40) emitted by the light-emitting surface is refracted convergently via the convex surface to the predetermined area.

摘要翻译： LED（10）包括具有发光表面（140）的芯片和芯片上的封装。 封装具有面向芯片的发光表面的光输出表面（110），并且具有包围凹表面（114）的凸表面（112）。 由发光面发射的光的一部分（30）经由凹面发散折射到凹面的上方和周围的预定区域，并且由发光面发射的另一部分光（40）会收敛地折射 经由凸表面到预定区域。

公开(公告)号：US20090284968A1

公开(公告)日：2009-11-19

申请号：US12202400

申请日：2008-09-01

申请人： Jer-Haur Kuo ,  Shun-Yuan Jan ,  Fang-Xiang Yu ,  Xin-Xiang Zha

发明人： Jer-Haur Kuo ,  Shun-Yuan Jan ,  Fang-Xiang Yu ,  Xin-Xiang Zha

IPC分类号： F21V1/00

CPC分类号： F21V7/005 ,  F21Y2115/10 ,  G02B6/001

摘要： A light emitting diode (LED) lamp includes a lampshade, a light guide pole and a plurality of LEDs. The light guide pole is of light permeable material and received in the lampshade. A plurality of irregular elements is formed on an outer surface of the light guide pole. A distribution density of the irregular elements decreases gradually from two ends of the light guide pole towards a middle of the light guide pole. The LEDs are mounted at the two ends of the light guide pole. Light emitted by the light emitting diodes falls incident into the light guide pole and exits the light guide pole from the outer surface thereof.

摘要翻译： 发光二极管（LED）灯包括灯罩，导光柱和多个LED。 导光杆是透光材料，并被接收在灯罩中。 在导光柱的外表面上形成多个不规则元件。 不规则元件的分布密度从导光柱的两端朝向导光柱的中间逐渐减小。 LED安装在导光柱的两端。 由发光二极管发出的光入射到导光柱中并从其外表面离开导光柱。

公开(公告)号：US20090109671A1

公开(公告)日：2009-04-30

申请号：US12256436

申请日：2008-10-22

申请人： Fang-Xiang Yu ,  Shun-Yuan Jan ,  Chung-Yuan Huang

发明人： Fang-Xiang Yu ,  Shun-Yuan Jan ,  Chung-Yuan Huang

IPC分类号： F21V29/00

CPC分类号： F21V29/76 ,  F21K9/00 ,  F21V29/75 ,  F21Y2115/10 ,  H01L2924/0002 ,  H01L2924/00

摘要： An LED lamp (100) has a heat dissipation device (50) which includes a base (51) and a plurality of fins (53) extending from an outer side of the base. The base includes two channels (553). A capillary wick structure is formed in each of the channels. The channels contain working liquid therein. Two ends of each channel are sealed to form a heat pipe structure (55) in the base.

摘要翻译： LED灯100具有散热装置50，该散热装置50包括基部51和从基座的外侧延伸的多个散热片53。 基地包括两个通道（553）。 在每个通道中形成毛细管芯结构。 通道在其中包含工作液体。 每个通道的两端被密封以在基座中形成热管结构（55）。

公开(公告)号：US07845838B2

公开(公告)日：2010-12-07

申请号：US12202400

申请日：2008-09-01

申请人： Jer-Haur Kuo ,  Shun-Yuan Jan ,  Fang-Xiang Yu ,  Xin-Xiang Zha

发明人： Jer-Haur Kuo ,  Shun-Yuan Jan ,  Fang-Xiang Yu ,  Xin-Xiang Zha

IPC分类号： G02B26/00

CPC分类号： F21V7/005 ,  F21Y2115/10 ,  G02B6/001

摘要： A light emitting diode (LED) lamp includes a lampshade, a light guide pole and a plurality of LEDs. The light guide pole is of light permeable material and received in the lampshade. A plurality of irregular elements is formed on an outer surface of the light guide pole. A distribution density of the irregular elements decreases gradually from two ends of the light guide pole towards a middle of the light guide pole. The LEDs are mounted at the two ends of the light guide pole. Light emitted by the light emitting diodes falls incident into the light guide pole and exits the light guide pole from the outer surface thereof.

摘要翻译： 发光二极管（LED）灯包括灯罩，导光柱和多个LED。 导光杆是透光材料，并被接收在灯罩中。 在导光柱的外表面上形成多个不规则元件。 不规则元件的分布密度从导光柱的两端朝向导光柱的中间逐渐减小。 LED安装在导光柱的两端。 由发光二极管发出的光入射到导光柱中并从其外表面离开导光柱。

公开(公告)号：US07758212B2

公开(公告)日：2010-07-20

申请号：US12239837

申请日：2008-09-29

申请人： Shun-Yuan Jan ,  Fang-Xiang Yu

发明人： Shun-Yuan Jan ,  Fang-Xiang Yu

IPC分类号： F21S4/00 ,  F21V7/04 ,  F21V11/02

CPC分类号： G09F13/22 ,  F21K9/00 ,  F21S2/005 ,  F21S4/28 ,  F21W2111/00 ,  F21W2131/103 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A light emitting diode device includes a substrate, a plurality of light emitting diode chips mounted on the substrate and arranged in a plurality of lines and a frame located on the substrate. The frame includes a plurality of first plates each extending along a first direction of the substrate, a plurality of second plates each extending along a second direction of the substrate and a plurality of reflecting plates. The first plates and the second plates cooperatively form a plurality of receiving rooms for receiving the light emitting diode chips therein. Each reflecting plate is located above a corresponding line of light emitting diode chips and inclined with respect to the substrate.

摘要翻译： 发光二极管装置包括基板，安装在基板上的多个发光二极管芯片，并且布置在多条线路中，并且位于基板上的框架。 框架包括沿着基板的第一方向延伸的多个第一板，多个第二板，每个第二板各自沿着基板的第二方向延伸，多个反射板。 第一板和第二板协同地形成用于在其中接收发光二极管芯片的多个接收室。 每个反射板位于相应的发光二极管芯片的上方并相对于衬底倾斜。

公开(公告)号：US20100039825A1

公开(公告)日：2010-02-18

申请号：US12248010

申请日：2008-10-08

申请人： Fang-Xiang Yu ,  Shun-Yuan Jan

发明人： Fang-Xiang Yu ,  Shun-Yuan Jan

IPC分类号： F21V5/00

CPC分类号： H01L33/54

摘要： An LED (10) includes a chip with a light-emitting surface (140) and an encapsulation on the chip. The encapsulation has a light output surface (110) facing the light-emitting surface of the chip and has a convex surface (112) surrounding a concave surface (114). A portion of light (30) emitted by the light-emitting surface is refracted divergently via the concave surface to a predetermined area above and around the concave surface, and another portion of light (40) emitted by the light-emitting surface is refracted convergently via the convex surface to the predetermined area.

公开(公告)号：US07819727B2

公开(公告)日：2010-10-26

申请号：US10885622

申请日：2004-07-08

申请人： Rong Fung Huang ,  Yu-Kang Chen ,  Tung-Sheng Shih ,  Cheng-Ping Chang ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Shin Yi Lin ,  Shun-Yuan Jan

发明人： Rong Fung Huang ,  Yu-Kang Chen ,  Tung-Sheng Shih ,  Cheng-Ping Chang ,  Wen-Yu Yeh ,  Chun-Wan Chen ,  Shin Yi Lin ,  Shun-Yuan Jan

IPC分类号： F24F13/00

CPC分类号： B08B15/007 ,  B08B2215/003

摘要： The present invention is a push-pull ventilation hood having a push device to obtain a push air flow and a pull device to exhaust contaminant flow with an exhaust opening and the two devices properly coordinated with each other, wherein, when the push flow flows through a contaminant source, a contaminated flow of the push flow is exhausted through the exhaust opening. Based on the design process according to the present invention, a push-pull hood with the highest efficiency of push velocity can be designed and the push-pull hood can economically and effectively control the contaminant source.

摘要翻译： 本发明是一种具有推动装置以获得推动空气流的推挽式通风罩，以及用排气口排出污染物流的拉动装置，并且两个装置彼此适当协调，其中，当推动流动流过 污染源，推动流的污染流被排出通过排气口。 基于根据本发明的设计过程，可以设计具有最高推压速度的推挽罩，并且推挽罩可以经济有效地控制污染源。

公开(公告)号：US20060139881A1

公开(公告)日：2006-06-29

申请号：US11162835

申请日：2005-09-26

申请人： Shun-Yuan Jan ,  Tay-Jian Liu

发明人： Shun-Yuan Jan ,  Tay-Jian Liu

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  F04D29/541 ,  H01L2924/0002 ,  H01L2924/00

摘要： A cooling fan assembly includes a cooling fan (1) having a rotary hub (14) and a plurality of fan blades extending radially from an outer periphery of the hub, a hood (20) connected with the cooling fan, and a guiding member (40) located in a center of the hood. The hood forms an air inlet (22) near the cooling fan and an air outlet (24) far from the cooling fan. The guiding member is located close to hub of the cooling fan and so configured that a low pressure area is prevented from being formed in the hood near the hub, wherein the guiding member guides an airflow generated by the cooling fan to flow from the air inlet toward the air outlet.

摘要翻译： 冷却风扇组件包括具有旋转轮毂（14）的冷却风扇（1）和从毂的外周径向延伸的多个风扇叶片，与冷却风扇连接的罩（20）和引导构件 40）位于发动机罩的中心。 该罩在冷却风扇附近形成空气入口（22）和远离冷却风扇的空气出口（24）。 引导构件位于靠近冷却风扇的轮毂的位置，并且构造成防止在轮毂附近的发动机罩中形成低压区域，其中引导构件引导冷却风扇产生的气流从空气入口 朝向出风口