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1. 发明授权

US07742301B2 Heat dissipating assembly 失效
标题翻译：散热组件
公开(公告)号：US07742301B2
公开(公告)日：2010-06-22
申请号：US11959298
申请日：2007-12-18
申请人： Min Li , Lei Cao
发明人： Min Li , Lei Cao
IPC分类号： H05K7/20
CPC分类号： H01L23/467 , H01L23/4006 , H01L23/4093 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating assembly for dissipating heat from a plurality of electronic components, including a heat sink (10) mounted on an electronic component, a fan (40), a first holder (50), and a second holder (60). The fan has a part secured on the heat sink by the first holder that is fixed at a lateral side of the heat sink, and another part located beyond a periphery of the heat sink being secured to the heat sink by the second holder that is fixed at an opposite side of the heat sink. An airflow produced by the fan has a part blowing the heat sink to remove heat from the one of the electronic component, and another part blowing another electronic component, which is located below the another part of the fan, thus dispersing heat from the another electronic component.
摘要翻译：一种用于从多个电子部件散热的散热组件，包括安装在电子部件上的散热器（10），风扇（40），第一保持器（50）和第二保持器（60）。风扇具有固定在散热器的侧面的第一保持器固定在散热器上的部分，并且位于超过散热器周边的另一部分通过固定的第二保持器固定到散热器在散热器的相对侧。由风扇产生的气流具有吹送散热器的部分以从电子部件中的一个移除热量，另一部分吹送位于风扇的另一部分下方的另一电子部件，从而分散来自另一电子部件的热量零件。

2. 发明授权

US08210242B2 Heat dissipation device 失效
标题翻译：散热装置
公开(公告)号：US08210242B2
公开(公告)日：2012-07-03
申请号：US12492142
申请日：2009-06-26
申请人： Min Li , Lei Cao
发明人： Min Li , Lei Cao
IPC分类号： H05K7/20
CPC分类号： H01L23/3672 , F21K9/00 , F21V29/713 , F21V29/74 , F21Y2115/10 , F28F3/02 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device adapted for removing heat from heat-generating components includes a plurality of first fins spaced from each other and connected to the heat-generating components in thermal relationship and a plurality of second fins alternately arranged with the first fins. Each second fin is wave-shaped and has a plurality of flat first engaging portions formed at wave crests thereof and a plurality of flat second engaging portions formed at wave troughs thereof. The first engaging portions are attached to a rear side of one of two first fins neighboring to each second fin. The second engaging portions are attached to a front side of another one of the two neighboring first fins.
摘要翻译：适用于从发热部件除去热量的散热装置包括彼此间隔开并与热关系的发热部件连接的多个第一散热片和与第一散热片交替布置的多个第二散热片。每个第二翅片是波形的，并且具有形成在其波峰处的多个平坦的第一接合部分和形成在其波谷处的多个平坦的第二接合部分。第一接合部附接到与每个第二翅片相邻的两个第一翅片之一的后侧。第二接合部分附接到两个相邻的第一散热片中的另一个的前侧。

3. 发明授权

US08480354B2 Fan holder and heat dissipation device using the same 失效
标题翻译：风扇架和散热装置使用相同
公开(公告)号：US08480354B2
公开(公告)日：2013-07-09
申请号：US12781748
申请日：2010-05-17
申请人： Lei Cao , Min Li
发明人： Lei Cao , Min Li
IPC分类号： F04D29/60 , F01D25/04
CPC分类号： H01L23/4093 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A fan holder adapted for fixing a fan onto a heat sink includes a frame, a fastener pivotedly connected with the frame, and a first resilient member disposed between the frame and the fastener. When the fastener is located at a first position, the first resilient member exerts a resilient force on and keeps the fastener at the first position, and the fan is sandwiched between the fastener and the frame. When an external force is applied on the fastener, the fastener rotates from the first position to a second position in which the fan can no longer be sandwiched between the fastener and the frame, and when the external force is removed, the first resilient member drives the fastener from the second position back to the first position.
摘要翻译：适于将风扇固定到散热器上的风扇支架包括框架，与框架枢转连接的紧固件以及设置在框架和紧固件之间的第一弹性构件。当紧固件位于第一位置时，第一弹性构件在第一位置施加弹性力并将紧固件保持在第一位置，并且风扇夹在紧固件和框架之间。当紧固件上施加外力时，紧固件从第一位置旋转到第二位置，在第二位置，风扇不能再被夹在紧固件和框架之间，并且当外力被移除时，第一弹性构件驱动紧固件从第二位置回到第一位置。

4. 发明授权

US08248794B2 Heat dissipation device and electronic device using the same 失效
标题翻译：散热装置及使用其的电子装置
公开(公告)号：US08248794B2
公开(公告)日：2012-08-21
申请号：US12754594
申请日：2010-04-05
申请人： Min Li , Lei Cao
发明人： Min Li , Lei Cao
IPC分类号： H05K7/20
CPC分类号： H01L23/467 , H01L23/4006 , H01L23/4093 , H01L2023/4056 , H01L2924/0002 , H01L2924/00
摘要： An exemplary heat dissipation device includes a heat sink defining air passages therein, a fan holder fixedly mounted on the heat sink, a fan mounted on the fan holder, and an adjustable wind-guiding module located in and pivoted to the fan holder. The fan is positioned for generating an airflow flowing through the adjustable wind-guiding module generally toward the air passages of the heat sink. The adjustable wind-guiding module is selectably pivotable with respect to the fan holder such that a direction of the airflow generally toward the air passages of the heat sink is changed accordingly.
摘要翻译：示例性的散热装置包括限定空气通道的散热器，固定地安装在散热器上的风扇保持架，安装在风扇保持架上的风扇以及位于风扇架内并枢转到风扇架的可调导风模块。风扇被定位成用于产生流过可调节导风模块的气流，大体上朝向散热器的空气通道。可调导风模块相对于风扇支架可选择地枢转，使得大致朝向散热器的空气通道的气流的方向相应地改变。

5. 发明授权

US07990722B2 Fastener and electronic device having the same 失效
标题翻译：具有相同的紧固件和电子设备
公开(公告)号：US07990722B2
公开(公告)日：2011-08-02
申请号：US12581178
申请日：2009-10-19
申请人： Lei Cao , Min Li
发明人： Lei Cao , Min Li
IPC分类号： H05K7/20
CPC分类号： H01L23/4006 , F16B5/0208 , H01L2023/4062 , H01L2023/4081 , H01L2023/4087 , H01L2924/0002 , H01L2924/00
摘要： A fastener comprises a fastener post, a clasping element and an elastic element. The fastener post comprises a head, a post body and a threaded portion. The post body has a first extension section connecting with the head, a second extension section connecting with the threaded portion and a recess section connected between the first and second extension sections. The clasping element comprises an annular clasping body, a first clasping portion axially extending from the clasping body and a second clasping portion extending outwardly and then downwardly from the clasping body. The clasping body encloses the post body, the first clasping portion engages with the recess section of the post body, and the second clasping portion engages with the heat sink. The elastic element is set around the post body and located between the head and the clasping body.
摘要翻译：紧固件包括紧固件支柱，扣紧元件和弹性元件。紧固件柱包括头部，柱体和螺纹部分。柱体具有与头部连接的第一延伸部，与螺纹部连接的第二延伸部和连接在第一和第二延伸部之间的凹部。夹紧元件包括环形夹紧体，从夹紧体轴向延伸的第一夹紧部分和从夹紧体向外延伸然后向下延伸的第二夹紧部分。夹紧体包围柱体，第一夹紧部分与柱体的凹部接合，第二夹紧部分与散热器接合。弹性元件围绕柱体设置并位于头部和紧固体之间。

6. 发明申请

US20100236755A1 HEAT DISSIPATION DEVICE 失效
标题翻译：散热装置
公开(公告)号：US20100236755A1
公开(公告)日：2010-09-23
申请号：US12492142
申请日：2009-06-26
申请人： Min Li , Lei Cao
发明人： Min Li , Lei Cao
IPC分类号： F28F13/00
CPC分类号： H01L23/3672 , F21K9/00 , F21V29/713 , F21V29/74 , F21Y2115/10 , F28F3/02 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device adapted for removing heat from heat-generating components includes a plurality of first fins spaced from each other and connected to the heat-generating components in thermal relationship and a plurality of second fins alternately arranged with the first fins. Each second fin is wave-shaped and has a plurality of flat first engaging portions formed at wave crests thereof and a plurality of flat second engaging portions formed at wave troughs thereof. The first engaging portions are attached to a rear side of one of two first fins neighboring to each second fin. The second engaging portions are attached to a front side of another one of the two neighboring first fins.
摘要翻译：适用于从发热部件除去热量的散热装置包括彼此间隔开并与热关系的发热部件连接的多个第一散热片和与第一散热片交替布置的多个第二散热片。每个第二翅片是波形的，并且具有形成在其波峰处的多个平坦的第一接合部分和形成在其波谷处的多个平坦的第二接合部分。第一接合部附接到与每个第二翅片相邻的两个第一翅片之一的后侧。第二接合部分附接到两个相邻的第一散热片中的另一个的前侧。

7. 发明授权

US07796390B1 Fastener and heat sink assembly having the same 有权
标题翻译：具有相同的紧固件和散热器组件
公开(公告)号：US07796390B1
公开(公告)日：2010-09-14
申请号：US12492149
申请日：2009-06-26
申请人： Lei Cao , Min Li
发明人： Lei Cao , Min Li
IPC分类号： H05K7/20
CPC分类号： H01L23/4006 , F28D15/0266 , F28D15/0275 , F28F1/32 , H01L23/427 , H01L23/467 , H01L2023/4062 , H01L2023/4081 , H01L2023/4087 , H01L2924/0002 , H01L2924/00
摘要： A heat sink assembly is mounted on a printed circuit board to dissipate heat generated by an electronic component. The heat sink assembly includes a heat sink and a plurality of fasteners fixing the heat sink to the printed circuit board. The fastener includes a head, a post extending downwardly from the head through the heat sink, an elastic member encircling the post and compressed between the head and the heat sink, and an engaging member fixed to the printed circuit board. A top of the engaging member is fastened to a bottom of the post. When the post, together with the head, is rotated relative to an axis thereof toward a locked position, the post would be driven by the engaging member to automatically lock with the engaging member at the locked position.
摘要翻译：散热器组件安装在印刷电路板上以散发由电子部件产生的热量。散热器组件包括散热器和将散热器固定到印刷电路板的多个紧固件。紧固件包括头部，从头部通过散热器向下延伸的柱，围绕柱并在头部和散热器之间被压缩的弹性构件，以及固定到印刷电路板的接合构件。接合构件的顶部固定到柱的底部。当柱子与头部一起相对于其轴线旋转到锁定位置时，柱子将被接合构件驱动以在接合构件处于锁定位置处自动锁定。

8. 发明申请

US20100165580A1 FASTENER AND HEAT SINK ASSEMBLY HAVING THE SAME 失效
标题翻译：紧固件和散热装置具有相同的功能
公开(公告)号：US20100165580A1
公开(公告)日：2010-07-01
申请号：US12409515
申请日：2009-03-24
申请人： Min Li , Lei Cao
发明人： Min Li , Lei Cao
IPC分类号： H05K7/20 , F16B43/00
CPC分类号： F16B5/0266 , F16B19/1045 , H01L23/3677 , H01L23/4006 , H01L2924/0002 , H01L2924/00
摘要： A fastener includes a connecting pole, a sleeve, an elastic element enclosing the sleeve and a baffling portion. The connecting pole includes a shaft, a head and a thread portion. The sleeve includes an engaging portion and a receiving portion extending from the engaging portion. The engaging portion encloses a top end of the shaft therein and abuts against the head. The receiving portion encloses a bottom end of the shaft and a top end of the thread portion. The receiving portion includes a plurality of spaced resilient pieces. The baffling portion screws onto the thread portion of the connecting pole. When the connecting pole rotates relative to the sleeve, the baffling portion moves upwardly along the thread portion to push the pieces of the receiving portion outwardly to make the pieces abut against a bottom surface of a printed circuit board.
摘要翻译：紧固件包括连接杆，套筒，围绕套筒的弹性元件和挡板部分。连接杆包括轴，头部和螺纹部。套筒包括接合部分和从接合部分延伸的接收部分。接合部分将轴的顶端包围并抵靠头部。接收部分包围轴的底端和螺纹部分的顶端。接收部分包括多个间隔开的弹性片。挡板部分拧到连接杆的螺纹部分上。当连接杆相对于套筒旋转时，挡板部分沿着螺纹部分向上移动以向外推动接收部分的片，以使件抵靠印刷电路板的底表面。

9. 发明授权

US08403279B2 Fastening device and heat dissipation apparatus using the same 失效
标题翻译：紧固装置及使用其的散热装置
公开(公告)号：US08403279B2
公开(公告)日：2013-03-26
申请号：US12756981
申请日：2010-04-08
申请人： Lei Cao , Min Li
发明人： Lei Cao , Min Li
IPC分类号： A47B96/00
CPC分类号： H01L23/4006 , H01L23/4093 , H01L2924/0002 , H01L2924/00
摘要： A fastening device includes a fixing bracket and a fastener. The fixing bracket includes a fixed arm and two adjusting arms respectively connecting at two ends of the fixed arm. Each of the two ends of the fixed arm defines a plurality of spaced retaining slots. The retaining slots are located at different positions along the fixed arm. Each of the two adjusting arms has a sliding end retained selectively in one of the retaining slots and an opposite fixing end. The fastener extends through the fixing end of each of the two adjusting arms.
摘要翻译：紧固装置包括固定支架和紧固件。固定支架包括固定臂和分别连接在固定臂两端的两个调节臂。固定臂的两端中的每一个限定了多个间隔开的保持槽。保持槽位于沿固定臂的不同位置。两个调节臂中的每一个具有选择性地保持在一个保持槽中的滑动端和相对的固定端。紧固件延伸穿过两个调节臂中的每一个的固定端。

10. 发明授权

US08002020B2 Heat dissipation assembly with stretchable fasteners 失效
标题翻译：带有伸缩紧固件的散热组件
公开(公告)号：US08002020B2
公开(公告)日：2011-08-23
申请号：US12200870
申请日：2008-08-28
申请人： Min Li , Lei Cao
发明人： Min Li , Lei Cao
IPC分类号： F28F7/00 , H05K7/20
CPC分类号： H01L23/4093 , H01L2924/0002 , Y10T24/44017 , H01L2924/00
摘要： A heat dissipation assembly comprises a heat sink for being disposed on an electronic component mounted on a printed circuit board, and a pair of fasteners for securing the heat sink on the printed circuit board. Each fastener comprises a sleeve extending through the printed circuit board, a latch received in the sleeve, a stretchable pole inserted through the sleeve and a handle pivotably fixed to the pole. The pole is raised by rotation of the handle to a locked position. At the locked position, the handle downwardly acts on the heat sink, and the pole pushes the latch out of the sleeve. The latch presses against the printed circuit board upwardly to realize an intimate contact between the heat sink and the electronic component.
摘要翻译：散热组件包括：散热器，用于设置在安装在印刷电路板上的电子部件上;以及一对紧固件，用于将散热片固定在印刷电路板上。每个紧固件包括延伸穿过印刷电路板的套筒，容纳在套筒中的闩锁，通过套筒插入的可拉伸杆和可枢转地固定到杆的手柄。杆通过手柄的旋转升高到锁定位置。在锁定位置，手柄向下作用在散热器上，电极将闩锁推出套筒。闩锁向上按压印刷电路板，以实现散热器和电子部件之间的紧密接触。

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