专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07611263B2 Light source module with a thermoelectric cooler 失效
标题翻译：具有热电冷却器的光源模块
公开(公告)号：US07611263B2
公开(公告)日：2009-11-03
申请号：US12107780
申请日：2008-04-23
申请人： Chung-Yuan Huang , Jer-Haur Kuo , Shun-Yuan Jan , Ye-Fei Yu , Xin-Xiang Zha
发明人： Chung-Yuan Huang , Jer-Haur Kuo , Shun-Yuan Jan , Ye-Fei Yu , Xin-Xiang Zha
IPC分类号： F21V33/00
CPC分类号： F21V29/74 , F21K9/00 , F21V29/00 , F21V29/51 , F21V29/677 , F21V29/80 , F21Y2115/10 , Y10S362/80
摘要： A light source module (100) includes a plurality of light emitting diodes (13), a heat dissipation device (30) and a thermoelectric cooler (20). The thermoelectric cooler has a cold side (21) and a hot side (23). The light emitting diodes are in thermal engagement with the cold side of the thermoelectric cooler. The heat dissipation device is in thermal engagement with the hot side of the thermoelectric cooler.
摘要翻译：光源模块（100）包括多个发光二极管（13），散热装置（30）和热电冷却器（20）。热电冷却器具有冷侧（21）和热侧（23）。发光二极管与热电冷却器的冷侧热接合。散热装置与热电冷却器的热侧热接合。

2. 发明授权

US07794127B2 Light emitting diode having grooves to modulate light emission thereof 失效
标题翻译：具有用于调制其发光的凹槽的发光二极管
公开(公告)号：US07794127B2
公开(公告)日：2010-09-14
申请号：US12102868
申请日：2008-04-15
申请人： Chung-Yuan Huang , Jer-Haur Kuo , Ye-Fei Yu , Lin Yang , Xin-Xiang Zha
发明人： Chung-Yuan Huang , Jer-Haur Kuo , Ye-Fei Yu , Lin Yang , Xin-Xiang Zha
IPC分类号： H01L33/54 , H01L33/00
CPC分类号： H01L33/54 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/1815 , Y10S362/80 , H01L2924/00012 , H01L2924/00014 , H01L2924/00
摘要： A light emitting diode (10) includes an LED chip (14) and an encapsulant (16) enclosing the LED chip. The LED chip has a light emitting surface (141), and the encapsulant has a light output surface (161) over the light emitting surface. The light output surface defines a plurality of annular, concentric grooves (163). Each groove is cooperatively enclosed by a first groove wall (165) and a second groove wall (166). The first groove wall is a portion of a circumferential side surface of a cone, and a conical tip of the cone is located on the light emitting surface of the LED chip.
摘要翻译：发光二极管（10）包括LED芯片（14）和封装LED芯片的密封剂（16）。 LED芯片具有发光表面（141），并且密封剂在发光表面上具有光输出表面（161）。光输出表面限定多个环形同心凹槽（163）。每个槽由第一槽壁（165）和第二槽壁（166）协同封闭。第一槽壁是锥体的圆周侧表面的一部分，并且锥体的锥形末端位于LED芯片的发光表面上。

3. 发明授权

US07967473B2 LED lamp with heat sink 失效
标题翻译： LED灯带散热片
公开(公告)号：US07967473B2
公开(公告)日：2011-06-28
申请号：US12147521
申请日：2008-06-27
申请人： Chung-Yuan Huang , Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Lin Yang
发明人： Chung-Yuan Huang , Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Lin Yang
IPC分类号： F21V29/00
CPC分类号： F21V29/767 , F21K9/00 , F21S8/086 , F21V29/51 , F21V29/717 , F21V29/76 , F21Y2115/10
摘要： An LED lamp (100) includes a plurality of LED modules (20) and a thermal module (30). Each of the LED modules has a plurality of LEDs (220). The thermal module is secured to a side of the LED modules. The thermal module includes a plurality of fins (320). The fins are stacked with one above another with a gap defined between two adjacent fins. Each of the fins defines two opening (325). The openings of the fins coincide with each other from top to bottom so as to form two channels (328). The channels are used for air to flow therein to exchange heat with the fins.
摘要翻译： LED灯（100）包括多个LED模块（20）和热模块（30）。每个LED模块具有多个LED（220）。热模块固定在LED模块的一侧。热模块包括多个翅片（320）。翅片彼此堆叠，间隔两个相邻翅片之间的间隙。每个翅片限定两个开口（325）。翅片的开口从顶部到底部彼此重合，以形成两个通道（328）。通道用于空气流入其中以与散热片交换热量。

4. 发明授权

US07794118B2 Light emitting diode assembly 失效
标题翻译：发光二极管组件
公开(公告)号：US07794118B2
公开(公告)日：2010-09-14
申请号：US12133398
申请日：2008-06-05
申请人： Chung-Yuan Huang , Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Lin Yang
发明人： Chung-Yuan Huang , Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Lin Yang
IPC分类号： F21V5/02
CPC分类号： H01L33/58 , F21V5/04 , F21Y2115/10 , Y10S362/80
摘要： An LED assembly (10) includes an LED (12) and a lens (16). The lens covers on an outer periphery of the LED. The LED has an encapsulant (125) and an LED chip (121) received in the encapsulant (125) and having a light emitting surface (122). The lens has a light output surface (161) over the light emitting surface. The light output surface defines a plurality of annular, concentric grooves (163). Each groove (163) is cooperatively enclosed by a first groove wall (165) and a second groove wall (166). The first groove wall is a portion of a periphery of an imaginary cone and a conical tip of the imaginary cone is located on the light emitting surface of the LED chip.
摘要翻译： LED组件（10）包括LED（12）和透镜（16）。透镜覆盖在LED的外周。 LED具有密封剂（125）和接收在密封剂（125）中并具有发光表面（122））的LED芯片（121）。透镜在发光表面上具有光输出表面（161）。光输出表面限定多个环形同心凹槽（163）。每个凹槽（163）由第一凹槽壁（165）和第二凹槽壁（166）共同封闭。第一槽壁是假想锥体的周边的一部分，并且假想锥体的锥形末端位于LED芯片的发光表面上。

5. 发明授权

US07488093B1 LED lamp with a cover and a heat sink 失效
标题翻译： LED灯带盖和散热片
公开(公告)号：US07488093B1
公开(公告)日：2009-02-10
申请号：US12107779
申请日：2008-04-23
申请人： Chung-Yuan Huang , Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu
发明人： Chung-Yuan Huang , Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu
IPC分类号： F21V29/00
CPC分类号： F21V29/763 , F21K9/00 , F21S8/086 , F21V15/00 , F21V29/713 , F21V29/717 , F21V29/74 , F21V29/89 , F21W2131/103 , F21Y2115/10
摘要： An LED lamp (100) includes a frame (12), at least one LED module (20), a heat sink (32) and a cover (50). The LED module has a plurality of LEDs (220). The heat sink is mounted on the frame. The at least one LED module is attached to a bottom of the heat sink, whereby heat generated by the LEDs can be dissipated by the heat sink. A heat pipe (35) interconnects the heat sink and the cover. Thus, the heat generated by the LEDs can also be dissipated by the cover via the heat pipe. The cover is secured so as to shield a top portion of the heat sink and space from the top portion of the heat sink.
摘要翻译： LED灯（100）包括框架（12），至少一个LED模块（20），散热器（32）和盖子（50）。 LED模块具有多个LED（220）。散热器安装在框架上。至少一个LED模块附接到散热器的底部，由此由LED产生的热量可以被散热器消散。热管（35）将散热器和盖子相互连接。因此，由LED产生的热也可以通过热管由盖消散。盖被固定以便遮住散热器的顶部和与散热器顶部的空间。

6. 发明授权

US08550781B2 Heat dissipation fan and rotor thereof 失效
标题翻译：散热风扇及转子
公开(公告)号：US08550781B2
公开(公告)日：2013-10-08
申请号：US12752148
申请日：2010-04-01
申请人： Xin-Xiang Zha , Ye-Fei Yu , Jer-Haur Kuo
发明人： Xin-Xiang Zha , Ye-Fei Yu , Jer-Haur Kuo
IPC分类号： F04D29/38 , F01D5/22
CPC分类号： F04D29/681 , F04D25/0613 , F04D29/164 , F04D29/384
摘要： A rotor includes a hub, rotary blades extending outwardly from the hub, and an annular wall surrounding the rotary blades. Each rotary blade includes a windward lateral surface and a leeward lateral surface at opposite sides thereof. The annular wall adjoins the outer ends of the rotary blades and is rotatable therewith. A perforation is defined in the annular wall between two neighboring rotary blades and adjacent to the leeward lateral surface of a leading rotary blade of the neighboring rotary blades.
摘要翻译：转子包括轮毂，从轮毂向外延伸的旋转叶片和围绕旋转叶片的环形壁。每个旋转叶片包括迎风侧表面和在其相对侧的背风侧表面。环形壁邻接旋转叶片的外端，并可与其旋转。在相邻的旋转叶片之间的环形壁中限定了穿孔，并且邻近相邻旋转叶片的先导旋转叶片的背风侧表面。

7. 发明授权

US07661853B2 Light emitting diode lamp 失效
标题翻译：发光二极管灯
公开(公告)号：US07661853B2
公开(公告)日：2010-02-16
申请号：US12110340
申请日：2008-04-27
申请人： Jer-Haur Kuo , Ye-Fei Yu , Xin-Xiang Zha , Lin Yang , Shu-Yuan Xu
发明人： Jer-Haur Kuo , Ye-Fei Yu , Xin-Xiang Zha , Lin Yang , Shu-Yuan Xu
IPC分类号： F21V29/00
CPC分类号： F21V29/51 , F21K9/00 , F21K9/23 , F21V29/677 , F21V29/74 , F21Y2115/10 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： An LED lamp (10) includes a lamp base (100), an optical lens system (400), an LED (500) mounted in the optical lens system and a heat dissipation device (300) interconnecting the lamp base and the optical lens system. The heat dissipation device includes a heat sink (334) and a heat pipe (332). The heat sink includes a central block (3340), a plurality of fins (3342) mounted on an outer circumferential face of the central block and a receiving hole (3346) defined axially through the central block. The heat pipe is circumferentially retained in the receiving hole and in thermal contact with the LED.
摘要翻译： LED灯具（10）包括灯座（100），光学透镜系统（400），安装在光学透镜系统中的LED（500）和散热装置（300），其将灯座和光学透镜系统。散热装置包括散热器（334）和热管（332）。散热器包括中央块（3340），安装在中心块的外周面上的多个翅片（3342）和沿中心块轴向限定的接收孔（3346）。热管周向保持在接收孔中并与LED热接触。

8. 发明授权

US07639504B2 Mounting device for mounting heat sink onto electronic component 失效
标题翻译：用于将散热器安装到电子元件上的安装装置
公开(公告)号：US07639504B2
公开(公告)日：2009-12-29
申请号：US12119514
申请日：2008-05-13
申请人： Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Jun Ding
发明人： Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Jun Ding
IPC分类号： H05K7/20 , F28F7/00 , H01L23/34
CPC分类号： H01L23/4093 , H01L2924/0002 , H01L2924/00
摘要： A mounting device (10) for mounting a heat sink (20) to a printed circuit board (40) on which a heat generating electronic component (30) is disposed, includes a mounting frame (100), two clasping legs (104) and four resilient arms (105). The mounting frame includes two first mounting arms (101) and two second mounting arms (102) disposed above the first mounting arms. The first mounting arms abut on the circuit board. The clasping legs connect with the second mounting arms and are inserted through the printed circuit board to be attached to the printed circuit board. The resilient arms connect with the second mounting arms and exert a downward resilient force on the heat sink toward the heat generating electronic component.
摘要翻译：一种用于将散热器（20）安装到其上设置有发热电子部件（30）的印刷电路板（40）的安装装置（10），包括安装框架（100），两个紧固支腿（104）和四个弹性臂（105）。安装框架包括设置在第一安装臂上方的两个第一安装臂（101）和两个第二安装臂（102）。第一安装臂邻接在电路板上。夹紧腿与第二安装臂连接并插入印刷电路板以附接到印刷电路板。弹性臂与第二安装臂连接，并向发热电子部件向散热片施加向下的弹性力。

9. 发明申请

US20090310306A1 HEAT DISSIPATION DEVICE 失效
标题翻译：散热装置
公开(公告)号：US20090310306A1
公开(公告)日：2009-12-17
申请号：US12409499
申请日：2009-03-24
申请人： Ye-Fei Yu , Shu-Yuan Xu , Xin-Xiang Zha , Lin Yang , Jun Ding , Jer-Haur Kuo
发明人： Ye-Fei Yu , Shu-Yuan Xu , Xin-Xiang Zha , Lin Yang , Jun Ding , Jer-Haur Kuo
IPC分类号： H05K7/20 , F28F7/00
CPC分类号： H01L23/467 , F28F3/02 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device includes a heat sink and a cooling fan arranged thereon. The cooling fan includes a motor-stator and an impeller mounted around the motor-stator. The motor-stator is arranged on a middle of the heat sink. The heat sink includes a base and a plurality of fins extending upwardly from the base. The heat sink defines a plurality of notches incising the fins. The notches are angled towards the middle of the heat sink immediately under the motor-stator of the cooling fan.
摘要翻译：散热装置包括散热器和布置在其上的冷却风扇。冷却风扇包括电机定子和安装在电机定子周围的叶轮。电动机定子布置在散热器的中间。散热器包括基部和从基部向上延伸的多个翅片。散热器限定切割翅片的多个凹口。凹口在冷却风扇的电动机定子正下方的散热片的中间成角度。

10. 发明授权

US08122945B2 Heat dissipation device with base having fasteners 失效
标题翻译：散热装置，底座有紧固件
公开(公告)号：US08122945B2
公开(公告)日：2012-02-28
申请号：US12248006
申请日：2008-10-08
申请人： Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Lin Yang , Fang-Xiang Yu
发明人： Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Lin Yang , Fang-Xiang Yu
IPC分类号： F28F7/00 , H05K7/20 , F16B15/00
CPC分类号： H01L23/4006 , H01L23/427 , H01L23/467 , H01L2023/405 , H01L2023/4062 , H01L2023/4081 , H01L2924/0002 , Y10S411/999 , H01L2924/00
摘要： A securing device includes a securing member defining a securing hole therein, and a fastener extending through the securing hole. The fastener includes a spring, and a bolt having a main portion, a bottom fixing portion, and a top head portion. The securing hole includes a large portion, a small portion, and a concave around the small portion. A diameter of the small portion is greater than the main portion and smaller than the fixing portion. A diameter of the large portion is greater than the fixing portion and smaller than the spring. The main portion extends through the small portion with the fixing portion tightly abutting the securing member. The spring is mounted around the main portion and received in the concave. The spring is compressed between the head portion and a step of the securing member in the concave.
摘要翻译：固定装置包括在其中限定固定孔的固定构件和延伸穿过固定孔的紧固件。紧固件包括弹簧和具有主要部分，底部固定部分和顶部头部的螺栓。固定孔包括大部分，小部分和围绕小部分的凹部。小部分的直径大于主要部分并小于固定部分。大部分的直径大于固定部分并且小于弹簧。主要部分延伸穿过小部分，固定部分紧紧地紧靠着固定构件。弹簧安装在主体部分周围并被接收在凹部中。弹簧被压缩在头部和固定构件在凹部中的台阶之间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式