公开(公告)号：US08388195B2

公开(公告)日：2013-03-05

申请号：US12824208

申请日：2010-06-27

申请人： Cheng-Tien Lai ,  Chi-Yuan Lai ,  Zhi-Yong Zhou

发明人： Cheng-Tien Lai ,  Chi-Yuan Lai ,  Zhi-Yong Zhou

IPC分类号： B60Q1/06 ,  B60Q1/26 ,  F21V29/00

CPC分类号： F21V29/83 ,  F21V29/507 ,  F21V29/745 ,  F21V29/80 ,  F21Y2105/10 ,  F21Y2115/10 ,  H05K1/0203 ,  H05K2201/09063 ,  H05K2201/10106

摘要： An exemplary illumination device includes an enclosure, a semiconductor light source accommodated in the enclosure, and an envelope engaged with the enclosure and covering the semiconductor light source. Light generated by the semiconductor light source can project through the envelope and out of the illumination device. The semiconductor light source includes a plurality of light source modules independent from each other. A plurality of air passages are defined in each light source module for air passing therethrough to dissipate heat generated by the semiconductor light source into ambient air.

摘要翻译： 示例性照明装置包括外壳，容纳在外壳中的半导体光源以及与外壳接合并覆盖半导体光源的外壳。 由半导体光源产生的光可以穿过信封突出并且离开照明装置。 半导体光源包括彼此独立的多个光源模块。 在每个光源模块中限定多个空气通道，用于穿过其中的空气将半导体光源产生的热量散发到环境空气中。

公开(公告)号：US08052300B2

公开(公告)日：2011-11-08

申请号：US12274358

申请日：2008-11-20

申请人： Yi Zhang ,  Jin-Song Feng ,  Cheng-Tien Lai

发明人： Yi Zhang ,  Jin-Song Feng ,  Cheng-Tien Lai

IPC分类号： F21S4/00 ,  F21V29/00

CPC分类号： F21V29/004 ,  F21S2/005 ,  F21V19/001 ,  F21V29/713 ,  F21V29/75 ,  F21V29/76 ,  F21Y2115/10 ,  Y10S362/80

摘要： An LED lamp includes a heat sink, a plurality of fin arrays mounted on the heat sink, and a plurality of LED modules mounted on the fin arrays. The heat sink includes a base and a plurality of heat dissipating fins extending from the base. The fin arrays are mounted on a top surface of the base of the heat sink. Each fin array consists of a plurality of fins interlocked together. Each fin array has a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base. The LED modules are mounted on the engaging surfaces of the fin arrays, respectively, via heat absorbing plates.

摘要翻译： LED灯包括散热器，安装在散热器上的多个散热片阵列和安装在散热片阵列上的多个LED模块。 散热器包括基部和从基部延伸的多个散热翅片。 翅片阵列安装在散热器底座的顶表面上。 每个翅片阵列由互锁在一起的多个翅片组成。 每个翅片阵列具有与基部的顶表面接触的底部安装表面和相对于基部的顶部表面以锐角限定的顶部接合表面。 LED模块分别通过吸热板安装在翅片阵列的接合表面上。

公开(公告)号：US07942196B2

公开(公告)日：2011-05-17

申请号：US11964912

申请日：2007-12-27

申请人： Cheng-Tien Lai ,  Zhi-Yong Zhou ,  Qiao-Li Ding

发明人： Cheng-Tien Lai ,  Zhi-Yong Zhou ,  Qiao-Li Ding

IPC分类号： F28D15/00 ,  H05K7/20

CPC分类号： F28D15/0233 ,  F28D15/046 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat spreader for cooling an electronic component includes a lower plate defining a chamber, an upper plate fixed on the lower plate to seal the chamber, a first wick layer and a second wick layer sandwiched between the lower plate and the upper plate, and a working liquid contained in the chamber. The first wick layer and the second wick layer respectively define a plurality of apertures, which include right-angled triangle, acute-angled triangle, and rhomboid apertures communicating with each other for containing the working liquid therein.

摘要翻译： 用于冷却电子部件的散热器包括限定室的下板，固定在下板上以密封室的上板，夹在下板和上板之间的第一芯芯层和第二芯芯层， 包含在室内的工作液体。 第一芯线层和第二芯线层分别限定多个孔，其包括彼此连通的直角三角形，锐角三角形和菱形孔，用于在其中容纳工作液体。

公开(公告)号：US07789242B2

公开(公告)日：2010-09-07

申请号：US12200872

申请日：2008-08-28

申请人： Chun-Jiang Shuai ,  Guang Yu ,  Cheng-Tien Lai

发明人： Chun-Jiang Shuai ,  Guang Yu ,  Cheng-Tien Lai

IPC分类号： B65D85/00

CPC分类号： F21V17/007 ,  B65D43/12 ,  B65D2585/86 ,  F21S4/20 ,  F21Y2115/10

摘要： A protective packaging for protecting an LED module from being damaged during transportation, includes a housing containing the LED module therein and a cover slidably fixed in the housing to cover a top opening of the housing. The housing defines a room to receive the LED module therein. A bottom portion of the housing is concaved to form a space, in which a thermal interface material bonded on the LED module is accommodated. An end of the housing is closed to abut against an end of the cover, and an opposite end of the housing is partially opened to receive an opposite end of the cover. The protective packaging is made from an antistatic plastic and has a wall thickness larger than 0.5 mm.

摘要翻译： 用于保护LED模块在运输过程中不被损坏的保护性包装包括其中包含LED模块的壳体和可滑动地固定在壳体中以覆盖壳体的顶部开口的盖子。 壳体定义了在其中接收LED模块的房间。 壳体的底部凹陷以形成容纳结合在LED模块上的热界面材料的空间。 壳体的端部被封闭以抵靠盖的端部，并且壳体的相对端部分地打开以容纳盖的相对端。 保护性包装由防静电塑料制成，壁厚大于0.5mm。

公开(公告)号：US07762689B2

公开(公告)日：2010-07-27

申请号：US11933996

申请日：2007-11-01

申请人： Fang-Wei Xu ,  Guang Yu ,  Cheng-Tien Lai

发明人： Fang-Wei Xu ,  Guang Yu ,  Cheng-Tien Lai

IPC分类号： F21V29/00

CPC分类号： F21V29/763 ,  F21K9/00 ,  F21V29/51 ,  F21V29/75 ,  F21Y2115/10

摘要： An LED lamp includes a heat dissipation apparatus with a base, an LED module mounted on the base, and an AC-DC converter electrically connected to the LED module. The AC-DC converter is mounted on the base near the LED module. Heat generated by the LED module and heat-generating components of the AC-DC converter is transferred to the base from which the heat is dissipated by the heat dissipation apparatus. Heat pipes are embedded in the base of the heat dissipation apparatus.

摘要翻译： LED灯包括具有基座的散热装置，安装在基座上的LED模块以及与LED模块电连接的AC-DC转换器。 AC-DC转换器安装在LED模块附近的基座上。 由LED模块产生的热量和AC-DC转换器的发热部件传递到由散热装置散热的基座。 热管埋在散热装置的底部。

公开(公告)号：US07744247B2

公开(公告)日：2010-06-29

申请号：US11964847

申请日：2007-12-27

申请人： Wen-Xiang Zhang ,  Xu-Hua Xiao ,  Guang Yu ,  Cheng-Tien Lai

发明人： Wen-Xiang Zhang ,  Xu-Hua Xiao ,  Guang Yu ,  Cheng-Tien Lai

IPC分类号： F21V29/00 ,  F21S8/00

CPC分类号： F21S8/086 ,  F21V29/75 ,  F21V29/763 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10

摘要： An LED lamp includes a heat sink having a base and a plurality of fins extending from the base. A plurality of LED modules is thermally attached to the base of the heat sink. A lamp frame surrounds the LED modules on the heat sink and is hermetically mounted to the heat sink. A lens is hermetically attached to the lamp frame and covers the LED modules. The fins includes a plurality of first fins extending from a first face of the base of the heat sink, and second fins extending from a second face of the base. The LED modules are located between the second fins. A pole has a top end engages with the lamp frame. The pole is used for mounting the LED lamp at a desired position, for example, a sidewalk of a street.

摘要翻译： LED灯包括具有底座和从基座延伸的多个翅片的散热器。 多个LED模块热连接到散热器的基座。 灯框围绕散热器上的LED模块，并且气密地安装在散热器上。 透镜气密地连接到灯框架并且覆盖LED模块。 翅片包括从散热片的基座的第一面延伸的多个第一翅片，以及从基座的第二面延伸的第二翅片。 LED模块位于第二散热片之间。 杆具有与灯框架接合的顶端。 杆用于将LED灯安装在期望的位置，例如街道的人行道上。

公开(公告)号：US07729118B2

公开(公告)日：2010-06-01

申请号：US11556618

申请日：2006-11-03

申请人： Cheng-Tien Lai ,  Zhi-Yong Zhou ,  Qiao-Li Ding

发明人： Cheng-Tien Lai ,  Zhi-Yong Zhou ,  Qiao-Li Ding

IPC分类号： H05K7/20 ,  F04B35/04 ,  F28F7/00 ,  H02K9/00 ,  F28D15/00 ,  F25D17/02

CPC分类号： H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A liquid cooling device includes a casing having an outer wall, a bottom base attached to a bottom end of the outer wall and a top cover attached to a top end of the outer wall. The casing defines a receiving space therein for receiving an impeller therein. A sealed chamber is defined in the casing and isolated from the receiving space. A motor driving unit is received in the sealed chamber and magnetically interacts with the impeller to drive the impeller to rotate. The motor driving unit comprises a motor having a stator and a printed circuit board electrically connecting with the stator. The top cover covers the motor driving unit and thermally contacts with electronic components on the printed circuit board for dissipating heat generated by the electronic components when the motor driving unit is operated.

摘要翻译： 液体冷却装置包括具有外壁，附接到外壁的底端的底部基座和附接到外壁的顶端的顶盖的壳体。 壳体在其中限定了容纳空间，用于在其中容纳叶轮。 密封室限定在外壳中并与接收空间隔离。 马达驱动单元被容纳在密封室中并且与叶轮磁力相互作用以驱动叶轮旋转。 马达驱动单元包括具有定子和与定子电连接的印刷电路板的马达。 顶盖覆盖电动机驱动单元并与印刷电路板上的电子部件热接触，用于在电动机驱动单元操作时散发由电子部件产生的热量。

公开(公告)号：US20100103674A1

公开(公告)日：2010-04-29

申请号：US12422300

申请日：2009-04-13

申请人： CHENG-TIEN LAI ,  ZHI-YONG ZHOU ,  CHI-YUAN LAI

发明人： CHENG-TIEN LAI ,  ZHI-YONG ZHOU ,  CHI-YUAN LAI

IPC分类号： F21S4/00 ,  F21V29/00

CPC分类号： F21V29/70 ,  F21V29/004 ,  F21V29/51 ,  F21V29/75 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L2924/0002 ,  H01L2924/00

摘要： An LED lamp comprises a lamp housing, a heat sink made of metal and mounted at a bottom side of the lamp housing, a plurality of LED modules, and a vapor chamber having a bottom surface thereof attached to a top surface of the heat sink and having a top surface thereof to which the LED modules are attached, a working liquid is sealed in the vapor chamber. The vapor chamber defines a sealed chamber therein, and the working liquid is phase changeable liquid and is sealed in the sealed chamber. A plurality of ribs is arranged in the vapor chamber for strengthening an integrity of the vapor chamber, and the ribs divide the sealed chamber into a plurality of communicating spaces.

摘要翻译： LED灯包括灯壳体，由金属制成的散热器并安装在灯壳的底侧，多个LED模块和蒸汽室，其底表面连接到散热器的顶表面， 具有其上附接有LED模块的顶表面，工作液体被密封在蒸气室中。 蒸气室在其中限定了一个密封室，工作液体是相变液体，并被密封在密封室中。 多个肋布置在蒸气室中，用于加强蒸气室的完整性，并且肋将密封室分成多个连通空间。

公开(公告)号：US07682055B2

公开(公告)日：2010-03-23

申请号：US12184260

申请日：2008-08-01

申请人： Chun-Jiang Shuai ,  Guang Yu ,  Cheng-Tien Lai

发明人： Chun-Jiang Shuai ,  Guang Yu ,  Cheng-Tien Lai

IPC分类号： F21V29/00

CPC分类号： F21V29/763 ,  F21S8/086 ,  F21V29/004 ,  F21V29/51 ,  F21V29/76 ,  F21W2131/103 ,  F21Y2115/10 ,  Y10S362/80

摘要： An LED lamp includes a bracket and a heat sink mounted on a top side of the bracket. The heat sink includes a base. A plurality of LED module assemblies is mounted to a bottom surface of the base of the heat sink. Each of the LED module assemblies includes a heat absorbing plate located below the bottom surface of the base of the heat sink, an LED module mounted on a bottom surface of the heat absorbing plate and a heat pipe interconnecting the bottom surface of the base and a top surface of the heat absorbing plate. The heat pipes are U-shaped and horizontally positioned and have different heights.

摘要翻译： LED灯包括安装在托架顶部的支架和散热器。 散热器包括一个基座。 多个LED模块组件安装到散热器的底部的底表面。 每个LED模块组件包括位于散热器底座的底表面下方的吸热板，安装在吸热板的底表面上的LED模块和将底座的底表面和 吸热板的顶面。 热管是U形和水平定位的，具有不同的高度。

公开(公告)号：US20090290342A1

公开(公告)日：2009-11-26

申请号：US12340488

申请日：2008-12-19

申请人： YI ZHANG ,  CHENG-TIEN LAI ,  JIN-SONG FENG ,  WEI-LE WU

发明人： YI ZHANG ,  CHENG-TIEN LAI ,  JIN-SONG FENG ,  WEI-LE WU

IPC分类号： F21V8/00

CPC分类号： F21V17/12 ,  F21K9/00 ,  Y10S362/80

摘要： An LED light source includes an LED module and a light-guiding module fixed on the LED module. The LED module includes a printed circuit board and a plurality of LEDs. The light-guiding module includes a frame placed on the LED module and a plurality of light guiding units engaging with the frame. The frame defines an opening in a lower portion thereof to receive the LEDs of the LED module therein and a recess in an upper portion thereof and in communication with the opening. Each of the light guiding units has a base with two flanges respectively fittingly received in two cutouts of the recess of the frame so that the light guiding unit is movable along the recess until it faces a corresponding LED.

摘要翻译： LED光源包括LED模块和固定在LED模块上的导光模块。 LED模块包括印刷电路板和多个LED。 导光模块包括放置在LED模块上的框架和与框架接合的多个导光单元。 框架在其下部限定开口以将LED模块的LED接收到其中，并且其上部的凹部与开口连通。 每个导光单元具有一个具有两个凸缘的底座，两个凸缘分别适合地容纳在框架的凹部的两个切口中，使得导光单元可以沿着凹部移动，直到其面对相应的LED。