公开(公告)号：USD921640S1

公开(公告)日：2021-06-08

申请号：US29722700

申请日：2020-01-31

Applicant: Liang-Ho Cheng

Designer： Liang-Ho Cheng

公开(公告)号：US20150136469A1

公开(公告)日：2015-05-21

申请号：US14403635

申请日：2013-03-25

Applicant: Liang-Ho Cheng

Inventor： Liang-Ho Cheng

IPC: H05K9/00 ,  H01B11/00 ,  H01B7/02 ,  H01B7/08

CPC classification number: H05K9/0088 ,  G06F13/409 ,  H01B7/0258 ,  H01B7/0846 ,  H01B11/00 ,  H01R4/04 ,  H01R12/592 ,  H01R12/594 ,  H01R13/658 ,  H01R13/6581

Abstract: A high-frequency signal double-layer flat cable adapter card that is capable of eliminating transmission disorder of a double-layer cable caused by paralleling and overlap of high-frequency signals and a direct current power supply loop. The high-frequency double-layer flat cable adapter card comprises a first connecting end, a second connecting end and a flat cable group formed by at least two strips of flat cables. The first connecting end includes a first substrate and a connector. The second connecting end includes a second substrate. The flat cable group is in an upper-lower dual-layer structure and is connected between the first connecting end and the second connecting end. A conductive metal foil sheet is arranged between upper and lower dual layers of flat cables of the flat cable group. The width of the metal foil sheet must cover areas of the flat cable group adopted as a power supply loop to isolate the magnetic field effect of the areas of the upper and lower dual layers of flat cables adopted the power supply loop.

Abstract translation: 一种高频信号双层扁平电缆适配卡，能够消除由高频信号并联和直流电源环路并联引起的双层电缆的传输障碍。 高频双层扁平电缆适配卡包括由至少两条扁平电缆形成的第一连接端，第二连接端和扁平电缆组。 第一连接端包括第一基板和连接器。 第二连接端包括第二基板。 扁平电缆组是上下双层结构，连接在第一连接端和第二连接端之间。 导电金属箔片布置在扁平电缆组的扁平电缆的上下双层之间。 金属箔片的宽度必须覆盖作为电源回路采用的扁平电缆组的区域，以隔离采用电源回路的上下双层扁平电缆的区域的磁场效应。

公开(公告)号：US09215834B2

公开(公告)日：2015-12-15

申请号：US14403635

申请日：2013-03-25

Applicant: Liang-Ho Cheng

Inventor： Liang-Ho Cheng

IPC: H01R13/648 ,  H05K9/00 ,  H01R12/59 ,  H01R4/04 ,  H01R13/658 ,  H01B7/02 ,  H01B7/08 ,  H01B11/00 ,  G06F13/40

CPC classification number: H05K9/0088 ,  G06F13/409 ,  H01B7/0258 ,  H01B7/0846 ,  H01B11/00 ,  H01R4/04 ,  H01R12/592 ,  H01R12/594 ,  H01R13/658 ,  H01R13/6581

Abstract: A high-frequency signal double-layer flat cable adapter card that is capable of eliminating transmission disorder of a double-layer cable caused by paralleling and overlap of high-frequency signals and a direct current power supply loop. The high-frequency double-layer flat cable adapter card comprises a first connecting end, a second connecting end and a flat cable group formed by at least two strips of flat cables. The first connecting end includes a first substrate and a connector. The second connecting end includes a second substrate. The flat cable group is in an upper-lower dual-layer structure and is connected between the first connecting end and the second connecting end. A conductive metal foil sheet is arranged between upper and lower dual layers of flat cables of the flat cable group. The width of the metal foil sheet must cover areas of the flat cable group adopted as a power supply loop to isolate the magnetic field effect of the areas of the upper and lower dual layers of flat cables adopted the power supply loop.

Abstract translation: 一种高频信号双层扁平电缆适配卡，能够消除由高频信号并联和直流电源环路并联引起的双层电缆的传输障碍。 高频双层扁平电缆适配卡包括由至少两条扁平电缆形成的第一连接端，第二连接端和扁平电缆组。 第一连接端包括第一基板和连接器。 第二连接端包括第二基板。 扁平电缆组是上下双层结构，连接在第一连接端和第二连接端之间。 导电金属箔片布置在扁平电缆组的扁平电缆的上下双层之间。 金属箔片的宽度必须覆盖作为电源回路采用的扁平电缆组的区域，以隔离采用电源回路的上下双层扁平电缆的区域的磁场效应。

公开(公告)号：US08416567B2

公开(公告)日：2013-04-09

申请号：US13005154

申请日：2011-01-12

Applicant: Liang-Ho Cheng

Inventor： Liang-Ho Cheng

IPC: H05K7/20

CPC classification number: G06F1/184 ,  G06F1/20

Abstract: A tower computer system includes a tower chassis; a mounting assembly installed at a middle section of a widthwise surface of the tower chassis and coupled to internal sides of the front and rear racks to form a vertical connecting board for providing a longitudinally perpendicular fixing position to a predetermined board, and acting as a longitudinal corresponding line formed by connecting the front rack to the rear rack for the connecting board of the mounting assembly, such that the transverse widthwise surface of the tower chassis is separated into a first assembling chamber with an opening aligned towards the left side and a second assembling chamber with an opening aligned towards the right side; and a first electric connection port, disposed in a vertical direction on the rear rack and at a position proximate to the mounting assembly, and situated in an area inside the first assembling chamber.

Abstract translation: 塔式计算机系统包括塔架; 安装组件，其安装在塔底架的宽度方向表面的中间部分处并联接到前后架的内侧，以形成垂直连接板，用于向预定的板提供纵向垂直的固定位置，并且用作纵向 通过将前机架连接到用于安装组件的连接板的后机架而形成的相应线，使得塔架的横向横向表面被分离成具有朝向左侧对准的开口的第一组装室和第二组装 具有朝向右侧对齐的开口的腔室; 以及第一电连接端口，其在垂直方向上设置在后机架上并且靠近安装组件的位置处，并且位于第一组装室内部的区域中。

公开(公告)号：US20090101315A1

公开(公告)日：2009-04-23

申请号：US12232697

申请日：2008-09-23

Applicant: Liang-Ho Cheng

Inventor： Liang-Ho Cheng

IPC: F28D15/00

CPC classification number: H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A turbo-guiding type cooling apparatus includes a reverse fixed blade unit interposed between the wind exit surface of the fan and the heat sink. The rotation direction of the reverse fixed blade unit is opposite to that of the fan. A receiving chamber is formed under the shaft of the reverse fixed blade unit, and the receiving chamber has at least one-third height of the reverse fixed blade unit. A separation portion extending into the receiving chamber is formed at the center of the top of at least one part of the heat sink. The reverse fixed blade unit includes a reduction cover inward tapered at the periphery of the wind outlet thereof. The height (h1) of the periphery of the reduction cover is the same to or greater than the height (h2) of the periphery of the wind outlet of the reverse fixed blade unit, thereby forming a ring-shaped enclosing type. Therefore, the wind will be smoothly concentrated and the flow direction will be changed. Meanwhile, each of the airflows will be separated by the separation portion and delivered to the heat source of the heat sink.

Abstract translation: 涡轮引导型冷却装置包括置于风扇的风出面和散热片之间的反向固定刀片单元。 反向固定刀片单元的旋转方向与风扇的旋转方向相反。 接收室形成在反向固定刀片单元的轴下方，并且接收室具有反向固定刀片单元的至少三分之一高度。 延伸到接收室中的分离部分形成在散热器的至少一部分的顶部的中心。 反向固定刀片单元包括在其出风口的周边处向内渐缩的减速罩。 还原盖的周边的高度（h1）与反向固定刀片单元的风口的周边的高度（h2）相同或更大，从而形成环形封闭型。 因此，风将顺利集中，流动方向将改变。 同时，每个气流将被分离部分分离并输送到散热器的热源。