公开(公告)号：US20220071054A1

公开(公告)日：2022-03-03

申请号：US17418924

申请日：2020-01-17

Applicant: Ke Chin LEE

Inventor： Ke Chin LEE

IPC: H05K7/20

Abstract: The present invention is related to a thin heat dissipation device and a method for manufacturing the same. The device of the present invention mainly comprises a hollow body having an enclosed chamber and a working fluid with which the enclosed chamber is filled. The enclosed chamber comprises a first fluid channel and a second fluid channel. The first and second fluid channels extend in the longitudinal direction of the hollow body, are juxtaposed in the width direction of the hollow body and communicated with each other, and an interface between the first fluid channel and the second fluid channel has a height of about 0.1 mm or less. As such, a novel capillary structure which is capable of greatly reducing the entire thickness, enhancing heat transfer efficiency and reducing cost and which is reliable and durable is provided.

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：US08164238B2

公开(公告)日：2012-04-24

申请号：US13021875

申请日：2011-02-07

Applicant: Ke-chin Lee

Inventor： Ke-chin Lee

IPC: H01J61/52 ,  F21V29/02

CPC classification number: F21V29/51 ,  F21K9/23 ,  F21K9/65 ,  F21V14/02 ,  F21V19/02 ,  F21V29/02 ,  F21V29/507 ,  F21V29/67 ,  F21V29/70 ,  F21V29/74 ,  F21V29/89 ,  F21W2131/103 ,  F21Y2107/40 ,  F21Y2115/10 ,  Y10S362/80

Abstract: A light emitting diode (LED) lamp includes a standardized connector; an LED module; a heat dissipating module; an angle adjusting ring; and an isolating ring. The LED module is electrically connected to the standardized connector and includes a circuit board and at least one LED unit electrically connected to the circuit board. The heat dissipating module is for preventing the LED module from overheating and includes at least one heat pipe on which the LED unit is disposed, a rear heat dissipating shield, a piston module, a transmission module, a heat dissipating fan, and a convection fan. The angle adjusting ring is disposed between the LED module and the standardized connector for rotating the LED module so as to change a light emitting direction of the LED module. The isolating ring is used to avoid the electrical connection of the angle adjusting ring and the standardized connector.

Abstract translation: 发光二极管（LED）灯包括标准连接器; LED模块; 散热模块; 角度调节环; 和隔离环。 LED模块电连接到标准化连接器，并且包括电路板和电连接到电路板的至少一个LED单元。 散热模块用于防止LED模块过热，并且包括至少一个设置有LED单元的热管，后散热屏蔽，活塞模块，传输模块，散热风扇和对流风扇 。 角度调节环设置在LED模块和标准化连接器之间，用于旋转LED模块以改变LED模块的发光方向。 隔离环用于避免角度调节环和标准化连接器的电气连接。

公开(公告)号：US20120080176A1

公开(公告)日：2012-04-05

申请号：US13184835

申请日：2011-07-18

Applicant: Ke-chin Lee ,  Shu-Lung Chung ,  Hung-Chieh Chen

Inventor： Ke-chin Lee ,  Shu-Lung Chung ,  Hung-Chieh Chen

IPC: F28F7/00

CPC classification number: F21V29/77 ,  F21V29/2212 ,  F21V29/70 ,  F21V29/74 ,  F21V29/773 ,  F21Y2115/10 ,  F28D15/0233 ,  F28D15/0275 ,  F28D15/046 ,  F28F1/20

Abstract: A high-power heat dissipation module for cooling down electronic components comprises a heat exchange element with a sealed cavity, in which a powder sintering portion and a working liquid is provided. The heat exchange element further has a flat section for mounting the electronic component, and a fixing structure. The heat dissipation module further comprises a heat sink with a central hole portion and a heat dissipation structure around the central hole portion. The heat generated by the electronic component is transferred to the heat sink by the heat exchange element, and then quickly dissipated into the air surrounding by the heat dissipation structure. The heat dissipation modules can handle the heat dissipation task for the electronic components with a power of 100 Watts or more and are suitable for cooling high-power electronic components.

Abstract translation: 用于冷却电子部件的高功率散热模块包括具有密封空腔的热交换元件，其中设置有粉末烧结部分和工作液体。 热交换元件还具有用于安装电子部件的平坦部分和固定结构。 散热模块还包括具有中心孔部分的散热器和围绕中心孔部分的散热结构。 由电子部件产生的热量通过热交换元件传递到散热器，然后快速耗散到由散热结构围绕的空气中。 散热模块可以处理功率为100瓦或更高的电子部件的散热任务，适用于冷却大功率电子部件。

公开(公告)号：US20100314984A1

公开(公告)日：2010-12-16

申请号：US12683485

申请日：2010-01-07

Applicant: Ke-Chin LEE

Inventor： Ke-Chin LEE

IPC: H01J61/52

CPC classification number: F21V29/51 ,  F21K9/23 ,  F21V19/02 ,  F21V29/006 ,  F21V29/507 ,  F21V29/76 ,  F21V29/763 ,  F21V29/777 ,  F21W2131/103 ,  F21Y2115/10

Abstract: A light emitting diode (LED) lamp including a connector, an LED module, an angle adjusting ring, an isolating ring, and a heat dissipating module is provided. The LED module is electrically connected to the connector and has at least one LED unit. The angle adjusting ring is disposed between the LED module and the connector for rotating the LED module, and includes at least one locking element for fixing the LED module on the connector. The isolating ring is disposed between the connector and the angle adjusting ring. The heat dissipating module is in contact with the LED module for preventing the LED module from overheating. The heat dissipating module includes at least one heat pipe and a plurality of fins connecting to the at least one heat pipe, where the at least one LED unit is disposed on the at least one heat pipe.

Abstract translation: 提供了包括连接器，LED模块，角度调节环，隔离环和散热模块的发光二极管（LED）灯。 LED模块电连接到连接器并且具有至少一个LED单元。 角度调节环设置在LED模块和用于旋转LED模块的连接器之间，并且包括用于将LED模块固定在连接器上的至少一个锁定元件。 隔离环设置在连接器和角度调整环之间。 散热模块与LED模块接触，防止LED模块过热。 散热模块包括至少一个热管和连接到至少一个热管的多个翅片，其中至少一个LED单元设置在至少一个热管上。

公开(公告)号：US20100177522A1

公开(公告)日：2010-07-15

申请号：US12354622

申请日：2009-01-15

Applicant: Ke-Chin LEE

Inventor： Ke-Chin LEE

IPC: F21V29/00 ,  F21V3/00

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在LED的工作温度附近蒸发，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：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：US08632220B2

公开(公告)日：2014-01-21

申请号：US13264383

申请日：2010-02-11

Applicant: Ke-chin Lee

Inventor： Ke-chin Lee

IPC: F21V33/00

CPC classification number: F21V29/51 ,  F21K9/23 ,  F21V19/00 ,  F21V21/116 ,  F21V29/02 ,  F21V29/77 ,  F21V29/83 ,  F21W2131/103 ,  F21Y2115/10

Abstract: A street lamp fixing device includes a LED module, a heat dissipation device, a lamp holder, a metal plate and a connector. The heat dissipation device has a lamp holder mounting recess cooperating with the metal plate for locking the lamp holder. Moreover, an LED street lamp with natural convection devices accelerates the airflow within the street lamp to a faster speed to enhance heat exchange, whereby the lifespan of the LED street lamp is extended and the weight and size of the street lamp are reduced.

Abstract translation: 路灯固定装置包括LED模块，散热装置，灯座，金属板和连接器。 散热装置具有与金属板配合的灯座安装槽，用于锁定灯座。 此外，具有自然对流装置的LED路灯将路灯内的气流加速到更快的速度以增强热交换，从而延长了LED路灯的使用寿命，降低了路灯的重量和尺寸。