公开(公告)号：US20080121369A1

公开(公告)日：2008-05-29

申请号：US11564273

申请日：2006-11-28

申请人： JUN LONG ,  YONG ZHONG ,  HAO LI

发明人： JUN LONG ,  YONG ZHONG ,  HAO LI

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/4006 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation assembly (100) comprises a heat sink (10) having a plurality of fins (120), a fan (20) mounted onto the heat sink (10) for generating an airflow flowing into a plurality of channels (126) between the fins (120) of the heat sink (10) and a ventilating strip (40) encircling an outer periphery of the fins (120) to prevent the airflow generated by the fan (20) from being prematurely dispersed out of the fins (120) via the channels (126). The ventilating strip (40) helps the airflow to more effectively reach a bottom of the heat sink (10), which is used to contact a heat-generating electronic component.

摘要翻译： 散热组件（100）包括具有多个翅片（120）的散热器（10），安装在散热器（10）上的风扇（20），用于产生流入多个通道（126）的气流， 散热片（10）的翅片（120）和围绕翅片（120）的外周的通风条（40），以防止由风扇（20）产生的气流被过早地分散在翅片（120）之外 ）通过通道（126）。 通风条（40）有助于气流更有效地到达用于接触发热电子部件的散热器（10）的底部。

公开(公告)号：US20090034205A1

公开(公告)日：2009-02-05

申请号：US11831930

申请日：2007-07-31

申请人： HAO LI ,  JUN LONG ,  TAO LI

发明人： HAO LI ,  JUN LONG ,  TAO LI

IPC分类号： H05K7/20

CPC分类号： H01L23/4093 ,  H01L2924/0002 ,  Y10T24/44026 ,  Y10T24/44034 ,  H01L2924/00

摘要： A heat sink assembly includes a heat sink having a first shoulder and a second shoulder, and a locking device having a retention module, a first clip and a second clip. The first clip has two extension portions engaging with the retention module and a pressing portion between the two extension portions. The second clip comprises a pressing portion located on the second shoulder, an axle connecting with the pressing portion and pivotably engaging with the retention module and a locking portion connecting with the pressing portion. The second clip can rotate around the axle thereof when the heat sink assembly is in an unlocked position; the locking portion engages with the retention module and the pressing portion presses the second shoulder of the heat sink toward the retention module when the heat sink assembly is in a locked position.

摘要翻译： 散热器组件包括具有第一肩部和第二肩部的散热器，以及具有保持模块，第一夹子和第二夹子的锁定装置。 第一夹子具有与保持模块接合的两个延伸部分和两个延伸部分之间的按压部分。 所述第二夹具包括位于所述第二肩部上的按压部，与所述按压部分连接并与所述保持模块可枢转地接合的轴和与所述按压部连接的锁定部。 当散热器组件处于解锁位置时，第二夹子可绕其轴线旋转; 当散热器组件处于锁定位置时，锁定部分与保持模块接合并且按压部分将散热器的第二肩部朝向保持模块按压。

公开(公告)号：US20090056918A1

公开(公告)日：2009-03-05

申请号：US11845735

申请日：2007-08-27

申请人： HAO LI ,  JUN LONG ,  TAO LI

发明人： HAO LI ,  JUN LONG ,  TAO LI

IPC分类号： F28D15/00

CPC分类号： H01L23/4093 ,  H01L23/40 ,  H01L2023/4081 ,  H01L2023/4087 ,  H01L2924/0002 ,  Y10T24/44026 ,  Y10T24/44034 ,  Y10T24/44556 ,  H01L2924/00

摘要： A heat dissipation device for dissipating heat from an electronic component (12) mounted on a printed circuit board (10) includes a retention module (30) resting on the printed circuit board, a heat sink (20) disposed on the retention module for contacting the electronic component, a clip (40) for securing the heat sink to the retention module, and a back plate unit mounted below the printed circuit board for engaging with the retention module and supporting the electronic component. The back plate unit includes a back plate (50), a gasket (62) engaging with the back plate, and a bracket (64) being sandwiched between the gasket and the back plate. The gasket has an annular top face contacting the printed circuit board, and a plurality of blocks (6202) contacting the back plate, whereby the gasket can provide a sufficient and uniform support to the electronic component.

摘要翻译： 一种用于从安装在印刷电路板（10）上的电子部件（12）散热的散热装置，包括搁置在印刷电路板上的保持模块（30），设置在保持模块上的散热片（20） 电子部件，用于将散热器固定到保持模块的夹子（40），以及安装在印刷电路板下方的用于与保持模块接合并支撑电子部件的背板单元。 背板单元包括背板（50），与背板接合的垫圈（62）和夹在垫圈和背板之间的托架（64）。 垫圈具有接触印刷电路板的环形顶面和与背板接触的多个块（6202），由此垫圈可以向电子部件提供足够和均匀的支撑。

公开(公告)号：US20150333695A1

公开(公告)日：2015-11-19

申请号：US14651238

申请日：2013-01-09

申请人： Hao LI

发明人： HAO LI

IPC分类号： H03B5/12 ,  G01S7/02

CPC分类号： H03B5/1206 ,  G01S7/02 ,  H03B5/1209 ,  H03B5/1231 ,  H03B5/1243 ,  H03B5/18

摘要： A voltage controlled oscillator (VCO) comprising a first supply node, a second supply node, an oscillation transistor, a biasing network, an output node and a feedback network is described. The VCO is be powered by a supply voltage applied across the first and second supply nodes. The oscillation transistor and the biasing network are connected in series between the first supply node and the second supply node. The output node is connected to the oscillation transistor so as to deliver an oscillatory output signal. The feedback network provides an oscillatory feedback signal from the output node to the biasing network. The feedback network comprises a capacitive element and a transmission line connected in series for transferring the feedback signal. The VCO may be integrated in a radar device, for example.

摘要翻译： 描述了包括第一电源节点，第二电源节点，振荡晶体管，偏置网络，输出节点和反馈网络的压控振荡器（VCO）。 VCO由施加在第一和第二电源节点上的电源电压供电。 振荡晶体管和偏置网络串联连接在第一供电节点和第二供电节点之间。 输出节点连接到振荡晶体管，以输出振荡输出信号。 反馈网络提供从输出节点到偏置网络的振荡反馈信号。 反馈网络包括串联连接的电容元件和传输线，用于传送反馈信号。 例如，VCO可以集成在雷达装置中。

公开(公告)号：US20090154177A1

公开(公告)日：2009-06-18

申请号：US12147493

申请日：2008-06-27

申请人： HAO LI ,  YONG-DONG CHEN ,  SHIH-HSUN WUNG

发明人： HAO LI ,  YONG-DONG CHEN ,  SHIH-HSUN WUNG

IPC分类号： F21S8/00 ,  F21S13/10

CPC分类号： F21V21/26 ,  F21V21/29 ,  F21V21/30 ,  F21V27/00

摘要： A lamp hinge includes a first connector and a second connector pivotally connecting with the first connector. The first connector is formed on an upper end of a lamp pole and defines a circular chamber therein. The second connector is for connecting with a lamp head. Two arced engaging portions are formed on the second connector and are pivotally received in the chamber. The arced engaging portions are distributed in a same annulus and define a first arced gap and a second arced gap therebetween, adapted for providing passage of electric wires of the lamp. The first arced gap is communicated with a central hole of a mounting portion of the second connector. The second arced gap is communicated with a recessed portion of the lamp pole. The second arced gap is longer than five twelfths of a perimeter of the annulus where the arced engaging portions are distributed.

摘要翻译： 灯铰链包括第一连接器和与第一连接器枢转连接的第二连接器。 第一连接器形成在灯杆的上端并且在其中限定圆形室。 第二个连接器用于连接灯头。 两个弧形接合部分形成在第二连接器上并被枢转地容纳在腔室中。 弧形接合部分分布在相同的环空中，并且在其间限定第一弧形间隙和第二弧形间隙，适于提供灯的电线通过。 第一弧形间隙与第二连接器的安装部的中心孔连通。 第二弧形间隙与灯杆的凹部连通。 第二弧形间隙长于分布有弧形接合部的环的周边的五分之一。

公开(公告)号：US20090161375A1

公开(公告)日：2009-06-25

申请号：US12177846

申请日：2008-07-22

申请人： HAO LI ,  YONG-DONG CHEN ,  SHIH-HSUN WUNG

发明人： HAO LI ,  YONG-DONG CHEN ,  SHIH-HSUN WUNG

IPC分类号： F21S13/00

CPC分类号： F21V21/26

摘要： A lamp hinge includes a first connector and a second connector pivotally connecting with the first connector. The first connector defines a circular groove therein. The second connector has a pivotal portion pivotally engaging the first connector, and a mounting portion connecting with a lamp head of the lamp. The pivotal portion defines a curved groove therein. The mounting portion defines a central hole therein. A plurality of ball bearings are movably sandwiched between the pivotal portion and the first connector and received in the circular groove and the curved groove. The ball bearings separate the first connector from the second connector a space. Two neighboring ball bearings define a gap therebetween, for providing passage of the electric wires of the lamp therethrough. The gap communicates with the central hole of the mounting portion of the second connector.

摘要翻译： 灯铰链包括第一连接器和与第一连接器枢转连接的第二连接器。 第一连接器在其中限定圆形凹槽。 第二连接器具有枢转地接合第一连接器的枢转部分和与灯的灯头连接的安装部分。 枢转部分在其中限定弯曲的凹槽。 安装部分在其中限定中心孔。 多个滚珠轴承可移动地夹在枢转部分和第一连接器之间，并被容纳在圆形槽和弯曲槽中。 滚珠轴承将第一连接器与第二连接器分开一个空间。 两个相邻的滚珠轴承在它们之间限定了一个间隙，用于提供灯的电线的通过。 间隙与第二连接器的安装部分的中心孔连通。

公开(公告)号：US20090147517A1

公开(公告)日：2009-06-11

申请号：US12024959

申请日：2008-02-01

申请人： HAO LI ,  YONG-DONG CHEN ,  SHIH-HSUN WUNG

发明人： HAO LI ,  YONG-DONG CHEN ,  SHIH-HSUN WUNG

IPC分类号： F21S4/00 ,  F21V21/00 ,  F21V29/00

CPC分类号： F21S8/026 ,  F21V21/046 ,  F21V29/75 ,  F21V29/773 ,  F21Y2115/10

摘要： An LED recessed lamp for being received in a wall, including a housing (10), a plurality of LEDs (20) embedded into the housing, a heat sink (30) secured below the housing, a casing (40) enclosing the housing, and a pair of arms (50) resiliently and pivotably attached on the casing. The casing is fixed to the housing by using a screwdriver to screw screws (60) through the casing and into the housing, which provides a convenient assembling of the LED recessed lamp. The screwed connection between the housing and the casing enables a user to easily disassemble the housing from the casing if a flawed component is needed to be replaced or mended.

摘要翻译： 一种用于容纳在壁中的LED嵌入式灯，包括壳体（10），嵌入壳体中的多个LED（20），固定在壳体下方的散热器（30），封闭壳体的壳体（40） 以及弹性地且可枢转地连接在壳体上的一对臂（50）。 通过使用螺丝刀将外壳固定到壳体上，以将螺钉（60）穿过壳体并进入壳体，这提供了LED嵌入式灯的方便的组装。 如果需要更换或修补有缺陷的部件，则壳体和壳体之间的螺纹连接使得用户能够容易地将壳体从壳体拆卸。

公开(公告)号：US20180044854A1

公开(公告)日：2018-02-15

申请号：US15549206

申请日：2016-02-01

申请人： HAO LI

发明人： HAO LI ,  JIACHUAN CHEN

IPC分类号： D21C7/02 ,  D21C7/08 ,  D21C7/10

摘要： The instant disclosure provides a continuous horizontal digester including a cylindrical pressure cooker capable of rotating by taking its central axis as an axis; a charging apparatus disposed at one end of the cooker which is communicated with an inner cavity of the cooker and can seal the cooker; and a discharging device disposed at the other end of the cooker and communicated with the inner cavity of the cooker, the discharging device is located on the central axis of the cooker. The continuous horizontal digester further includes a cooking device configured to cook the materials in the cooker.

公开(公告)号：US20160069986A1

公开(公告)日：2016-03-10

申请号：US14778097

申请日：2013-03-21

申请人： Hao LI ,  Yi YIN ,  FREESCALE SEMICONDUCTOR, INC.

发明人： HAO LI ,  YI YIN

IPC分类号： G01S7/03

CPC分类号： G01S7/036 ,  G01S7/034 ,  G01S13/34 ,  G01S13/931

摘要： A radar device includes a RF signal source, two or more antenna interface units, a feed network, and a control unit. The RF signal source is arranged to provide a RF signal; each of the antenna interface units includes an antenna port and one of the following an amplifier and a mixer; the feed network includes two or more buffers, each buffer has an active and an inactive state; the control unit is arranged to generate or receive a selection signal which specifies none, one, or more of the antenna interface units as active antenna interface units and the remaining antenna interface units as inactive antenna interface units; the control unit is arranged to activate and deactivate the buffers in dependence on the selection signal so as to feed the RF signal to the none, one, or more active antenna interface units and not to the inactive antenna interface units.

摘要翻译： 雷达装置包括RF信号源，两个或多个天线接口单元，馈电网络和控制单元。 RF信号源被设置成提供RF信号; 每个天线接口单元包括天线端口和随后的放大器和混频器中的一个; 馈送网络包括两个或更多个缓冲器，每个缓冲器具有活动和非活动状态; 控制单元被配置为生成或接收选择信号，其将天线接口单元中的一个，一个或多个指定为有源天线接口单元，将剩余的天线接口单元指定为无源天线接口单元; 所述控制单元被配置为根据所述选择信号激活和去激活所述缓冲器，以将所述RF信号馈送到所述无一个，一个或多个有源天线接口单元，而不馈送到所述无源天线接口单元。

公开(公告)号：US20090154099A1

公开(公告)日：2009-06-18

申请号：US11959272

申请日：2007-12-18

申请人： HAO LI ,  TAO LI ,  JUN ZHANG

发明人： HAO LI ,  TAO LI ,  JUN ZHANG

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/4006 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipating assembly for dissipating heat from a graphic card and a hard disk driver (30), includes a heat sink (10) for contacting the graphic card and a fan duct (20) fixed on the heat sink. The fan duct is made by bending a planar metal plate and has a first portion soldered to a top face of the heat sink and a second portion slantwise and upwardly extending from the first portion. When a fan (40) generates an airflow towards the heat sink, a part of the airflow flows through the heat sink to remove heat in the heat sink, and another part of the airflow is guided slantwise and upwardly by the second portion of the fan duct to flow through the hard disk driver, thereby to cool the hard driver.

摘要翻译： 一种用于从图形卡和硬盘驱动器（30）散热的散热组件，包括用于接触图形卡的散热片（10）和固定在散热片上的风扇导管（20）。 风扇管道是通过弯曲平面金属板制成的，并且具有焊接到散热器的顶面的第一部分和从第一部分倾斜向上延伸的第二部分。 当风扇（40）朝向散热器产生气流时，一部分气流流过散热器以去除散热器中的热量，另一部分气流被风扇的第二部分倾斜向上引导 管道流过硬盘驱动器，从而冷却硬盘驱动器。