公开(公告)号：US08491162B2

公开(公告)日：2013-07-23

申请号：US12802965

申请日：2010-06-17

Applicant: Ke-Chin Lee

Inventor： Ke-Chin Lee

IPC: F21V29/00 ,  H05K7/20

CPC classification number: F21V29/51 ,  F21K9/233 ,  F21V15/01 ,  F21V29/004 ,  F21V29/507 ,  F21V29/763 ,  F21V29/773 ,  F21V29/83 ,  F21V29/89 ,  F21Y2115/10

Abstract: An LED lamp has a metal housing, a sintered heat pipe and an LED. The metal housing has an outer surface, an inner surface, a bottom and an opening defined by an inner edge. The sintered heat pipe engages the inner surface and the bottom and the inner edge of the metal housing. The LED is attached to a flattened area of the bottom portion of the sintered heat pipe. The sintered heat pipe rapidly transports heat generated by the LED to the metal housing which then transfers heat to the environment. The sintered heat pipe makes effective heat transportation possible and allows the use of high-power LEDs or multiple LED's within one lamp.

Abstract translation: LED灯具有金属外壳，烧结热管和LED。 金属外壳具有由内边缘限定的外表面，内表面，底部和开口。 烧结的热管接合金属外壳的内表面和底部以及内边缘。 LED连接到烧结热管的底部的平坦区域。 烧结的热管快速地将由LED产生的热量输送到金属壳体，然后将热量传递到环境中。 烧结热管使得有效的热传输成为可能，并允许在一个灯内使用大功率LED或多个LED。

公开(公告)号：US08453718B2

公开(公告)日：2013-06-04

申请号：US12615714

申请日：2009-11-10

Applicant: Ke-Chin Lee ,  Shu-Lung Chung

Inventor： Ke-Chin Lee ,  Shu-Lung Chung

IPC: F28D15/00 ,  F28F1/42 ,  H05K7/20 ,  B21D53/00

CPC classification number: F28D15/046 ,  B22F2999/00 ,  F28F2255/18 ,  Y10T29/49348 ,  Y10T29/49353 ,  B22F3/10 ,  B22F3/1283 ,  B22F3/1258

Abstract: A sintered heat pipe, a manufacturing method thereof and a manufacturing method for a groove tube thereof are provided. The sintered heat pipe includes a groove tube, a sintered powder layer and a working fluid. The groove tube has a plurality of grooves and a first end and a second end opposite to the first end. Each groove extends along an axial direction of the groove tube. The first end and the second end are closed. The sintered powder layer is formed on an inside wall of the groove tube, and the groove tube is filled with the working fluid. The size of each powder in the sintered powder layer is greater than a width of each of the grooves.

Abstract translation: 提供一种烧结热管及其制造方法及其槽管的制造方法。 烧结热管包括槽管，烧结粉末层和工作流体。 槽管具有多个槽，第一端和与第一端相对的第二端。 每个槽沿槽管的轴向延伸。 第一端和第二端关闭。 烧结粉末层形成在槽管的内壁上，并且槽管填充有工作流体。 烧结粉末层中的每种粉末的尺寸大于每个凹槽的宽度。

公开(公告)号：USD662637S1

公开(公告)日：2012-06-26

申请号：US29396660

申请日：2011-07-05

Applicant: Ke-Chin Lee

Designer： Ke-Chin Lee

公开(公告)号：US08979331B2

公开(公告)日：2015-03-17

申请号：US13589059

申请日：2012-08-17

Applicant: Ke-Chin Lee ,  Hung-Chieh Chen

Inventor： Ke-Chin Lee ,  Hung-Chieh Chen

IPC: B60Q1/06 ,  F21V29/00 ,  F21S4/00 ,  F21V21/00 ,  F28F1/42 ,  F28F1/30

CPC classification number: F21V29/773 ,  F21K9/00 ,  F21V21/088 ,  F21V29/006 ,  F21V29/717 ,  F21V29/83 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28D15/0275

Abstract: The invention discloses a replaceable LED street lamp module, including at least one module portion and a clamping sheet set. The module portion includes an LED module, a lens, an inner radiator, an outer radiator and a heat pipe set, the inner radiator and the outer radiator are sleeved with each other, the heat pipe set is bent and located between the inner radiator and the outer radiator and supports and fixes the LED module, the lens protects the LED module and allows light to be emitted from the LED module, notches are arranged on the outer circle of the outer radiator, and the clamping sheet set is clamped in the notch via two clamping sheets in order to clamp and fix the module portion, thereby being assembled on the opening of the street lamp housing.

Abstract translation: 本发明公开了一种可替换的LED路灯模块，其包括至少一个模块部分和夹紧片组。 模块部分包括LED模块，透镜，内散热器，外散热器和热管组，内散热器和外散热器彼此套管，热管组弯曲并位于内散热器和 外部散热器并支撑并固定LED模块，透镜保护LED模块，并允许从LED模块发出光，凹口布置在外部散热器的外圆上，夹紧片组夹在凹口中 通过两个夹紧片来夹紧和固定模块部分，从而组装在路灯壳体的开口上。

公开(公告)号：US08294262B2

公开(公告)日：2012-10-23

申请号：US12588125

申请日：2009-10-06

Applicant: Ke-Chin Lee

Inventor： Ke-Chin Lee

IPC: H01L23/34

CPC classification number: H01L33/642 ,  F28D15/0275 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A LED chip package including a two-phase-flow heat transfer device, at least one LED chip, a metal lead frame and a package material. The two-phase-flow heat transfer device has at least one flat surface. The LED chip is directly or indirectly bonded or adhered to the flat surface of the two-phase-flow heat transfer device. Heat generated by the LED chip can be easily conducted away from the LED chip by the two-phase-flow heat transfer device such as a heat pipe, a vapor chamber and the like so as to prevent heat from accumulating in the LED chip thereby extending the service duration of the LED chip and to prevent the LED chip from deterioration of the light emitting performance caused by the accumulation of heat.

Abstract translation: 一种LED芯片封装，包括两相流传热装置，至少一个LED芯片，金属引线框架和封装材料。 两相流传热装置具有至少一个平坦表面。 LED芯片直接或间接地结合或粘合到两相流动传热装置的平坦表面上。 由LED芯片产生的热量可以通过诸如热管，蒸气室等的两相流传热装置容易地从LED芯片导出，以防止热量积聚在LED芯片中从而延伸 LED芯片的使用持续时间，并防止LED芯片由于热量积聚而引起的发光性能的恶化。

公开(公告)号：US08021025B2

公开(公告)日：2011-09-20

申请号：US12354622

申请日：2009-01-15

Applicant: Ke-Chin Lee

Inventor： Ke-Chin Lee

IPC: F21V29/00

CPC classification number: F21V29/51 ,  F21K9/232 ,  F21V3/02 ,  F21V29/004 ,  F21V29/76 ,  F21V29/763 ,  F21V29/767 ,  F21V29/773 ,  F21Y2115/10

Abstract: An LED lamp has a base, a tubular conductor, a bulb and at least one LED. The base is metallic and has an electrical connector. The tubular conductor is filled with a fluid and mounted on the base and has a distal end and a proximal end. The bulb is pellucid and connected to the base. The at least one LED is mounted on the distal end of the tubular conductor and electrically connected to the connector of the base. The fluid in the tubular conductor may vaporize close to operating temperatures of the LED so transports heat away from the LED quickly and efficiently so allowing high power or multiple LEDs to be implemented, so improving brightness of the LED lamp and commercial applications.

Abstract translation: LED灯具有基座，管状导体，灯泡和至少一个LED。 基座是金属的，并具有电连接器。 管状导体填充有流体并安装在基座上并且具有远端和近端。 灯泡透明并连接到底座。 至少一个LED安装在管状导体的远端上并电连接到基座的连接器。 管状导体中的流体可能会接近LED的工作温度而蒸发，从而快速有效地将热量从LED传输，从而实现高功率或多个LED，从而提高LED灯和商业应用的亮度。

公开(公告)号：US08590601B2

公开(公告)日：2013-11-26

申请号：US12461560

申请日：2009-08-17

Applicant: Ke-Chin Lee

Inventor： Ke-Chin Lee

IPC: F28D15/00

CPC classification number: F28D15/046 ,  F28F2255/18

Abstract: A sintered heat pipe having a metal tube of which an inner wall is formed with a plurality of capillary grooves extending in a longitudinal direction; and a sintered powder layer partially covering the capillary grooves. The sintered powder layer is circumferentially sintered onto the inner wall of the tube. The capillary grooves extend from one end of the metal tube but do not extend to the other end of the metal tube, leaving a section of the metal tube uncovered. The sintered powder layer extends from the other end of the metal tube but does not extend to the one end of the metal tube so as to cover the section of the metal tube uncovered by the capillary grooves.

Abstract translation: 一种烧结热管，其金属管的内壁形成有沿长度方向延伸的多个毛细管槽; 以及部分地覆盖毛细管槽的烧结粉末层。 烧结粉末层周向烧结到管的内壁上。 毛细管槽从金属管的一端延伸，但不延伸到金属管的另一端，留下金属管的一部分未被覆盖。 烧结粉末层从金属管的另一端延伸，但不延伸到金属管的一端，以覆盖未被毛细管槽覆盖的金属管的部分。

公开(公告)号：US20100279039A1

公开(公告)日：2010-11-04

申请号：US12588132

申请日：2009-10-06

Applicant: Ke-Chin Lee

Inventor： Ke-Chin Lee

IPC: B32B1/08 ,  B32B37/02 ,  B32B37/06 ,  B32B5/02

CPC classification number: C23C24/08 ,  C22C1/002 ,  C23C26/00 ,  Y10T428/13

Abstract: A heat pipe comprises a metal tube and a sintered powder layer formed on an inner wall face of the metal tube. The sintered powder layer has a plurality of fine passages extending axially. The sintered powder layer may cover the inner wall face of the metal tube entirely or partially.

Abstract translation: 热管包括金属管和形成在金属管的内壁面上的烧结粉末层。 烧结粉末层具有多个沿轴向延伸的精细通道。 烧结粉末层可以全部或部分地覆盖金属管的内壁面。

公开(公告)号：US20070047614A1

公开(公告)日：2007-03-01

申请号：US11317120

申请日：2005-12-22

Applicant: Ke-Chin Lee ,  Chen-Chuan Lin ,  Chi-Te Chin ,  Li-Kai Wu

Inventor： Ke-Chin Lee ,  Chen-Chuan Lin ,  Chi-Te Chin ,  Li-Kai Wu

IPC: G01N25/18

CPC classification number: G01N25/18

Abstract: The measuring system generates a temperature difference between a heating terminal and a terminal conductive device by setting the temperature of a metal heated block at the heating terminal and the temperature of a heat dissipating water jacket at a heat dissipating terminal, and judges the thermal conductive capability of the thermal conductive device by comparing the cooling speed of the metal heating bock to obtain a relative power value according to the variation of heat quantity of the metal heated block in practical temperature reduction process. The maximum thermal conductive quantity (Qmax value) of the thermal conductive device can be rapidly obtained by parameter conversion with respect to the maximum power value. In the case of confirming the cooling curve (cooling speed) of a standard sample, the object of screening the thermal conductive efficiencies of the thermal conductive devices can be achieved by using the cooling curve.

Abstract translation: 测量系统通过将加热端子处的金属加热块的温度和散热端子的散热水套的温度设定为加热端子和端子导电器件之间的温度差，并且判断导热能力 通过比较金属加热块的冷却速度，根据实际的温度降低过程中的金属加热块的热量的变化来获得相对功率值，导热装置。 可以通过相对于最大功率值的参数转换来快速获得导热装置的最大导热量（Qmax值）。 在确认标准样品的冷却曲线（冷却速度）的情况下，可以通过使用冷却曲线来实现对导热装置的导热效率进行筛选的目的。

公开(公告)号：US08690393B2

公开(公告)日：2014-04-08

申请号：US13544017

申请日：2012-07-09

Applicant: Ke-Chin Lee ,  Hung-Chieh Chen

Inventor： Ke-Chin Lee ,  Hung-Chieh Chen

IPC: F21V29/00

CPC classification number: F21V29/51 ,  F21V29/004 ,  F21V29/505 ,  F21V29/773 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28D15/0275 ,  F28D15/04

Abstract: The invention discloses an LED lighting fixture, which comprises a heat sink, a reflection cup, an LED module, a supporting member, a heat pipe and a vapor chamber, wherein the heat sink is provided with a center hole section and radiating sections; a concave opening is formed at the front end by the surrounding of the radiating section; the reflection cup is arranged at the concave opening; the outside of the reflection cup is surrounded by the heat pipe and makes contact with the radiating section; the LED module is arranged at the bottom of the reflection cup; the supporting member makes contact with the LED module and is arranged at the tail end of the heat pipe; and the vapor chamber is provided with a smoothing section for receiving the LED module and interposing sections for being interposed into the center hole section of the heat sink.

Abstract translation: 本发明公开了一种LED照明器具，其特征在于，包括散热器，反射杯，LED模块，支撑构件，热管和蒸气室，其中散热器设置有中心孔部分和辐射部分; 在前端由辐射部的周围形成凹状的开口部; 反射杯布置在凹口处; 反射杯的外侧被热管包围，与辐射部接触; LED模块布置在反射杯的底部; 支撑构件与LED模块接触并布置在热管的尾端; 并且蒸气室设置有用于接收LED模块的平滑部分和用于插入到散热器的中心孔部分中的插入部分。