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

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。

2. 发明申请

US20110182737A1 HEAT DISSIPATION FAN AND ROTOR THEREOF 失效
标题翻译：散热风扇及其转子
公开(公告)号：US20110182737A1
公开(公告)日：2011-07-28
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： B63H1/16
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。

3. 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。

4. 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。

5. 发明授权

US08050035B2 Heat dissipation device 失效
标题翻译：散热装置
公开(公告)号：US08050035B2
公开(公告)日：2011-11-01
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
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。凹槽在冷却风扇的电动机定子正下方朝向散热器的中间倾斜。

6. 发明授权

US07891839B2 LED lamp 失效
标题翻译：点灯
公开(公告)号：US07891839B2
公开(公告)日：2011-02-22
申请号：US12248007
申请日：2008-10-08
申请人： Lin Yang , Ye-Fei Yu , Jun Ding , Jer-Haur Kuo
发明人： Lin Yang , Ye-Fei Yu , Jun Ding , Jer-Haur Kuo
IPC分类号： F21S4/00
CPC分类号： F21V7/0008 , F21K9/68 , F21S4/28 , F21Y2115/10
摘要： An LED lamp (100) includes a lamp enclosure (10) and two LED modules (30). The lamp enclosure has a concave housing (11). The housing includes an elongated bottom plate (111) and two lateral plates (115) extending upwardly from two opposite lengthwise sides of the bottom plate respectively. An opening (156) is defined at a top side of the lamp enclosure. The LED modules each are mounted at a joint between the bottom plate and a corresponding of the lateral plates in such a manner that at least a portion of lights emitted by the LED modules is firstly directed to and reflected by an internal surface of the bottom plate, and then directed to an outside through the opening.
摘要翻译： LED灯（100）包括灯壳（10）和两个LED模块（30）。灯罩具有凹形外壳（11）。壳体包括细长的底板（111）和分别从底板的两个相对的纵向侧向上延伸的两个侧板（115）。开口（156）被限定在灯罩的顶侧。 LED模块各自被安装在底板和对应的侧板之间的接头处，使得LED模块发射的光的至少一部分首先被引导到底板的内表面并由其反射，然后通过开口指向外面。

7. 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。

8. 发明授权

US07697295B2 Heat sink clip 失效
标题翻译：散热片夹
公开(公告)号：US07697295B2
公开(公告)日：2010-04-13
申请号：US12256463
申请日：2008-10-22
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： H05K7/20
CPC分类号： H01L23/4093 , H01L2924/0002 , Y10T24/308 , Y10T24/44009 , Y10T24/44026 , H01L2924/00
摘要： A heat sink clip (30) includes an elongated resilient main body (31) with two spaced barbs (315) at a first end thereof, a first locking member (33) coupled with a second end of the main body and a moveable second locking member (32) movably coupled with the first end of the main body. The barbs each vertically extend and include a neck (3151) connecting with the main body and a locking end (3152) at a free end thereof. The moveable second locking member includes an operating portion (321) and a locking leg (322) defining two connecting slots (323) therein. Each of the connecting slots includes a longitudinally narrow portion (3231) and a longitudinally wide portion (3232) beside the narrow portion. The barbs enter the connecting slots through the wide portions and the necks are received in the narrow portions.
摘要翻译：散热夹（30）包括在其第一端处具有两个间隔开的倒钩（315）的细长弹性主体（31），与主体的第二端耦合的第一锁定构件（33）和可移动的第二锁定构件（32）可移动地与主体的第一端连接。倒钩各自垂直延伸并且包括与主体连接的颈部（3151）和在其自由端处的锁定端（3152）。可移动的第二锁定构件包括在其中限定两个连接槽（323）的操作部分（321）和锁定腿部（322）。每个连接槽包括在窄部分旁边的纵向窄部分（3231）和纵向宽部分（3232）。倒钩通过宽的部分进入连接槽，并且颈部被容纳在狭窄部分中。

9. 发明申请

US20090296347A1 HEAT DISSIPATION DEVICE 失效
标题翻译：散热装置
公开(公告)号：US20090296347A1
公开(公告)日：2009-12-03
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： H05K7/20
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。

10. 发明授权

US07613005B2 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：US07613005B2
公开(公告)日：2009-11-03
申请号：US12110341
申请日：2008-04-27
申请人： Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Jun Li , Jun Ding
发明人： Jer-Haur Kuo , Xin-Xiang Zha , Ye-Fei Yu , Jun Li , Jun Ding
IPC分类号： H05K7/20
CPC分类号： H01L23/4338 , H01L23/4006 , H01L2023/405 , H01L2023/4062 , H01L2023/4081 , H01L2023/4087 , H01L2924/0002 , H01L2924/00
摘要： A mounting device (10) for mounting a heat sink (40) onto a printed circuit board (60) with a heat generating electronic component (50) mounted thereon. The mounting device includes a mounting frame (101) and two resilient clips (102) attached to the mounting frame. The mounting frame includes two first mounting arms (1011) and two second mounting arms (1012) disposed above the first mounting arms. The first mounting arms are configured for being attached to the printed circuit board. The resilient clips are configured for being sandwiched between the second mounting arms of the mounting frame and the heat sink. The resilient clips each include two resilient arms (1023) configured for providing a resilient force which urges the heat sink toward the heat generating electronic component.
摘要翻译：一种用于将散热器（40）安装在其上安装有发热电子部件（50）的印刷电路板（60）上的安装装置（10）。安装装置包括安装框架（101）和附接到安装框架的两个弹性夹子（102）。安装框架包括设置在第一安装臂上方的两个第一安装臂（1011）和两个第二安装臂（1012）。第一安装臂被配置为附接到印刷电路板。弹性夹被构造成夹在安装框架的第二安装臂和散热器之间。弹性夹具各自包括两个弹性臂（1023），其构造成用于提供朝向发热电子部件推动散热器的弹性力。

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