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公开(公告)号：US20120279687A1
公开(公告)日：2012-11-08
申请号：US13101180
申请日：2011-05-05
IPC分类号： F28D15/04
CPC分类号： F28D15/046
摘要： The present invention provides a flat-type heat pipe and a wick structure thereof. The flat-type heat pipe has a flat tube. The wick structure is arranged inside the flat tube along an axial line of the flat tube. The wick structure comprises a first wick portion and two second wick portions connected on both sides of the first wick portion. The thickness of the first wick portion is larger than that of the second wick portion. The first wick portion abuts against an upper inner wall of the flat tube. An air channel is formed between each of the second wick portions and the upper inner wall of the flat tube. The wick structure supports the inner wall of the flat-type heat pipe without providing additional supporting structure, so that the heat pipe can be made more compact.
摘要翻译： 本发明提供一种扁平型热管及其灯芯结构。 扁平型热管具有扁平管。 芯体结构沿着扁平管的轴线布置在扁平管内。 芯体结构包括连接在第一芯部两侧的第一芯部和两个第二芯部。 第一灯芯部分的厚度大于第二灯芯部分的厚度。 第一个芯部分靠在扁平管的上部内壁上。 在第二芯体部分和扁平管的上内壁之间形成空气通道。 芯体结构支撑扁平型热管的内壁，而不需要额外的支撑结构，从而使热管更加紧凑。
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公开(公告)号：US20120097371A1
公开(公告)日：2012-04-26
申请号：US12910207
申请日：2010-10-22
CPC分类号： F28F1/30 , F28D15/02 , F28F2275/10
摘要： A serially-connected heat-dissipating fin assembly includes a plurality of heat-dissipating fins and a thermal-conducting element. Each of the heat-dissipating fins is provided with a hollow connecting portion for allowing the thermal-conducting element to be disposed through. The inner edge of the connecting portion of the respective heat-dissipating fins is provided with a protruding wall. The protruding wall is provided with a plurality of abutting portions slightly protruding toward the connecting portions. The surface of the thermal-conducting element is brought into frictional contact with the abutting portions to thereby tightly fit into the connecting portions of the respective heat-dissipating fins. With the interference fit between the respective abutting portions and the surface of the thermal-conducting element, it is unnecessary to use solders.
摘要翻译： 串联连接的散热片组件包括多个散热翅片和导热元件。 每个散热翅片设置有用于允许导热元件穿过的中空连接部分。 各散热片的连接部的内缘设有突出壁。 突出壁设置有多个朝向连接部分稍微突出的邻接部分。 导热元件的表面与邻接部分摩擦接触，从而紧密地配合到相应的散热片的连接部分。 通过相应的邻接部分和导热元件的表面之间的过盈配合，不需要使用焊料。
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3.发明申请HEAT-DISSIPATING BODY HAVING RADIAL FIN ASSEMBLY AND HEAT-DISSIPATING DEVICE HAVING THE SAME 审中-公开具有径向熔融组件的散热体和具有该散热装置的散热装置公开(公告)号：US20110315356A1
公开(公告)日：2011-12-29
申请号：US12822294
申请日：2010-06-24
CPC分类号： H01L23/467 , F28D15/0233 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A heat-dissipating device includes a heat-dissipating body, a vapor chamber and a fan assembly. The heat-dissipating body includes a thermal-conductive element and a radial fin assembly. The thermal-conductive element includes a solid post and extending arms extending therefrom. The radial fin assembly includes radially-arranged heat-dissipating fins that form a central hole to enclose the sold post, engaging troughs inserted by the extending arms, and an airflow space. An air channel is formed between any two heat-dissipating fins. The vapor chamber is provided at one end of the solid post, while the fan assembly is arranged on the other end and received in the airflow space to correspond to the respective air channels. Thus, the mobility of air and the heat-dissipating efficiency can be increased, thereby conforming to the requirements for compact design.
摘要翻译： 散热装置包括散热体，蒸气室和风扇组件。 散热体包括导热元件和径向翅片组件。 导热元件包括固体柱和从其延伸的延伸臂。 径向翅片组件包括径向布置的散热翅片，其形成用于封闭销售柱的中心孔，由延伸臂插入的接合槽和气流空间。 在任何两个散热翅片之间形成空气通道。 蒸气室设置在固体柱的一端，而风扇组件布置在另一端并且容纳在气流空间中以对应于相应的空气通道。 因此，可以提高空气的流动性和散热效率，从而符合紧凑设计的要求。
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公开(公告)号：US20110088874A1
公开(公告)日：2011-04-21
申请号：US12582328
申请日：2009-10-20
IPC分类号： F28D15/04
CPC分类号： F28D15/046
摘要： A heat pipe includes a metal pipe, a flexible structure, a woven mesh, a working fluid, and a support element. The flexible structure is formed on the metal pipe, and the woven mesh is disposed inside the metal pipe, and the working fluid is filled into the metal pipe and attached onto the woven mesh, and the support element is passed into the woven mesh, such that the heat pipe can be bent into a desired shape manually by an easy way according to actual using requirements.
摘要翻译： 热管包括金属管，柔性结构，编织网，工作流体和支撑元件。 柔性结构形成在金属管上，编织网设置在金属管的内部，工作流体填充到金属管中并附着在织网上，支撑元件通过编织网 可以根据实际使用要求通过简单的方式将热管手动弯曲成所需的形状。
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公开(公告)号：US20110069500A1
公开(公告)日：2011-03-24
申请号：US12563494
申请日：2009-09-21
IPC分类号： F21V29/00
CPC分类号： F21V29/83 , F21K9/232 , F21V29/74 , F21V29/78 , F21Y2115/10
摘要： The heat dissipation module includes a heat dissipation assembly and a heat conducting element. The heat dissipation assembly includes a cylinder provided with a central hole. The central hole tapers off inwards to form two corresponding inclined surfaces. The heat conducting element, which is accommodated in the central hole, has a heat-absorbing section and two heat-releasing sections extending from the heat-absorbing section and being in contact with the inclined surfaces.
摘要翻译： 散热模块包括散热组件和导热元件。 散热组件包括设置有中心孔的圆筒。 中心孔向内逐渐变细，形成两个对应的倾斜面。 容纳在中心孔中的导热元件具有吸热部和从吸热部延伸并与倾斜面接触的两个散热部。
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公开(公告)号：US20110056670A1
公开(公告)日：2011-03-10
申请号：US12554851
申请日：2009-09-04
CPC分类号： H01L23/427 , F28D15/0233 , F28D15/04 , F28F3/02 , F28F2215/04 , H01L23/3672 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat sink includes a frame, a vapor chamber fixed to the frame, and a heat-dissipating plate adhered to one surface of the vapor chamber. The heat-dissipating plate has a first heat-dissipating fins region and a second heat-dissipating fins region. The first heat-dissipating fins region and the second heat-dissipating fins region are composed of a plurality of first heat-dissipating fins and a plurality of second heat-dissipating fins that are arranged at intervals, respectively. The pitch of the first heat-dissipating fins in the first heat-dissipating fins region is smaller than that of the second heat-dissipating fins in the second heat-dissipating fins region. By this arrangement, airflow can flow freely among the respective heat-dissipating fins. The first heat-dissipating fins region is used to dissipate a great amount of heat, while the second heat-dissipating fins region is used to exhaust the air rapidly. Thus, the heat-dissipating efficiency can be increased.
摘要翻译： 散热器包括框架，固定到框架的蒸气室和粘附到蒸气室的一个表面上的散热板。 散热板具有第一散热翅片区域和第二散热翅片区域。 第一散热片区域和第二散热片区域分别由多个第一散热翅片和多个间隔设置的第二散热翅片组成。 第一散热翅片区域中的第一散热翅片的间距小于第二散热翅片区域中的第二散热翅片的节距。 通过这种布置，气流可以在相应的散热翅片之间自由流动。 第一散热片区域用于散发大量的热量，而第二散热鳍片区域用于快速排出空气。 因此，可以提高散热效率。
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7.发明申请SUPPORTING STRUCTURE WITH HEIGHT DIFFERENCE AND VAPOR CHAMBER HAVING THE SUPPORTING STRUCTURE 审中-公开支持结构与高差异的支撑结构和具有支持结构的蒸汽房公开(公告)号：US20110027738A1
公开(公告)日：2011-02-03
申请号：US12512297
申请日：2009-07-30
IPC分类号： F23D3/24
CPC分类号： F23D3/24
摘要： A vapor chamber having supporting structure with height difference, includes a shell, tissue wick structure, working fluid filled into the shell and supporting structure with height difference, disposed over inner walls of the shell, accommodated in the shell, abutted against the wick structure, and including first corrugated piece and second corrugated piece, both of which are connected to each other. The longitudinal distance between top and bottom of the first corrugated piece is a first amplitude. The longitudinal distance between top and bottom of the second corrugated piece is a second amplitude larger than the first amplitude. Since the second amplitude provides the shell with greater supporting force, when the shell is pressed to make heating element and the shell contact closely, a recessing phenomenon won't occur to the shell, thereby, increasing the contact tightness and promoting the thermally conductive efficiency.
摘要翻译： 具有高度差的支撑结构的蒸气室包括壳体，组织芯结构，填充到壳体中的工作流体和高度差的支撑结构，设置在壳体的内壁上，容纳在壳体中，与油绳结构抵接， 并且包括彼此连接的第一波纹片和第二波纹片。 第一波纹片的顶部和底部之间的纵向距离是第一幅度。 第二波纹片的顶部和底部之间的纵向距离是比第一幅度大的第二幅度。 由于第二振幅使壳体具有更大的支撑力，所以当壳被按压以使加热元件和壳体紧密接触时，壳体不会发生凹陷现象，从而增加接触密封性并提高导热效率 。
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公开(公告)号：US20100326629A1
公开(公告)日：2010-12-30
申请号：US12492195
申请日：2009-06-26
IPC分类号： F28D15/00
CPC分类号： F28D15/0233 , F28D15/04 , F28D15/046 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A vapor chamber with separator includes shell, capillary tissue, separator, supporting structure and working fluid. The shell includes inter-sealed lower and upper shell plates. Partial section of the lower shell plate projects downwardly and forms accommodating room therein. The capillary tissue is arranged by distributing over inner wall of the lower shell plate. The separator overlapped the capillary tissue is arranged penetrating trough corresponding to the accommodating room. Liquid passage is formed between the lower shell plate and the separator. The supporting structure is accommodated in the shell with upper and lower sides respectively inter-abutted against the upper shell plate and the separator. Vapor passage formed between the upper shell plate and the separator is communicated to the liquid passage. The working fluid is filled into the shell. Since the vapor and liquid working fluids are separated by the separator to avoid interference, the cooling performance is thus boosted.
摘要翻译： 具有分离器的蒸气室包括壳体，毛细管组件，分离器，支撑结构和工作流体。 壳体包括密封的下壳体和上壳体板。 下壳板的部分部分向下突出并在其中形成容纳室。 毛细管组织通过分布在下壳板的内壁上而布置。 与毛细管组织重叠的分离器布置成与容纳室对应的穿透槽。 液体通道形成在下壳板和分离器之间。 支撑结构容纳在壳体中，上侧和下侧分别与上壳板和分离器相互邻接。 在上壳板和分离器之间形成的蒸气通道与液体通道连通。 工作流体填充到壳体中。 由于蒸汽和液体工作流体被分离器分离以避免干扰，因此提高了冷却性能。
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公开(公告)号：US20100243212A1
公开(公告)日：2010-09-30
申请号：US12411727
申请日：2009-03-26
IPC分类号： F28D15/00
CPC分类号： F28D15/04 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A non-flat vapor chamber includes a casing, a capillary tissue, a stiffening plate, a support structure and a working fluid. The casing includes a lower case plate and an upper case plate sealed with the lower case plate. The lower case plate has a partial area protruded downward to form a chamber and a retaining portion formed within the chamber. A capillary tissue is installed on internal walls of the upper and lower case plates. The stiffening plate with a through hole is installed onto the retaining portion, and the casing contains a support structure. Upper and lower ends of the support structure abut the capillary tissue and the stiffening plate. A working fluid is filled into the casing, such that a support action is provided by pressing the stiffening plate at the retaining portion for stiffening the upper case plate of a vacuumed vapor chamber.
摘要翻译： 非平坦蒸气室包括壳体，毛细管组织，加强板，支撑结构和工作流体。 壳体包括用下壳板密封的下壳板和上壳板。 下壳板具有向下突出的部分区域，以形成腔室和形成在腔室内的保持部分。 毛细管组织安装在上下壳板的内壁上。 具有通孔的加强板安装在保持部分上，并且壳体包含支撑结构。 支撑结构的上端和下端邻接毛细管组织和加强板。 工作流体填充到壳体中，使得通过在保持部分处按压加强板来提供支撑作用，以加强真空蒸气室的上壳板。
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公开(公告)号：US20100243211A1
公开(公告)日：2010-09-30
申请号：US12409682
申请日：2009-03-24
CPC分类号： F28D15/0233 , F21K9/00 , F21V29/51 , F21V29/71 , F21V29/76 , F21Y2115/10 , F28D15/0275 , F28F1/32 , F28F2215/12
摘要： A heat dissipating structure is capable of dissipating heat quickly in a high power LED projector lamp to improve the heat dissipating efficiency. The structure includes a heat-conducting plate, a plate type heat pipe and a plurality of heat dissipating fins. One side of the heat-conducting plate provides a plurality of grooves for mounting one end of the plate type heat pipe, wherein those two are perpendicular to each other. Furthermore, the heat dissipating fins having a plurality of slots are stacked and arranged at intervals for disposing the plate type heat pipe with an inclined angle. Hence, the heat generated from the high power LED will be conducted quickly and the heat dissipating efficiency will be improved.
摘要翻译： 散热结构能够在大功率LED投影灯中快速散热，以提高散热效率。 该结构包括导热板，板式热管和多个散热片。 导热板的一侧提供多个用于安装板式热管的一端的槽，其中那两个彼此垂直。 此外，具有多个狭槽的散热片以间隔设置，以倾斜角度设置板式热管。 因此，由大功率LED产生的热量将快速进行，散热效率将得到提高。
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