METHOD FOR COORDINATING TABLET COMPUTER WITH AT LEAST ONE OTHER TABLET COMPUTER TO PLAY AUDIO/VIDEO FILE AND PLAYING SYSTEM USING THE SAME
    1.
    发明申请
    METHOD FOR COORDINATING TABLET COMPUTER WITH AT LEAST ONE OTHER TABLET COMPUTER TO PLAY AUDIO/VIDEO FILE AND PLAYING SYSTEM USING THE SAME 审中-公开
    用于与至少一个其他平板计算机协调平板电脑的方法来播放音频/视频文件和使用它的播放系统

    公开(公告)号:US20130038509A1

    公开(公告)日:2013-02-14

    申请号:US13570246

    申请日:2012-08-09

    申请人: Chun Jiang

    发明人: Chun Jiang

    IPC分类号: G09G5/00

    摘要: A method for coordinating a tablet computer with at least one other tablet computer to play an audio/video file and a playing system using the same are proposed. The method includes: establishing a wireless connection between a tablet computer acting as a master computer and at least one other tablet computer acting as a slave computer; the master computer generating an arrangement signal at least according to an arrangement of positions of the tablet computers; the master computer generating at least two divisional signals according to the arrangement signal and an audio/video file, each corresponding to a portion of video frame in the audio/video file; the master computer transmitting the divisional signals to the slave computer to enable the master computer and the slave computer to respectively display the portion of video frame corresponding to the divisional signals; and the master computer transmitting a synchronizing signal to the slave computer.

    摘要翻译: 提出了一种用于将平板计算机与至少一个其他平板计算机协调以播放音频/视频文件的方法和使用其的播放系统。 该方法包括:在作为主计算机的平板计算机和作为从计算机的至少一个其他平板计算机之间建立无线连接; 所述主计算机至少根据所述平板计算机的位置的布置来产生布置信号; 所述主计算机根据所述布置信号产生至少两个分割信号,并且音频/视频文件分别对应于所述音频/视频文件中的视频帧的一部分; 主计算机将分割信号发送到从计算机,以使主计算机和从计算机分别显示对应于分割信号的视频帧的部分; 并且主计算机向从属计算机发送同步信号。

    LED lamp with improved heat dissipating structure
    2.
    发明授权
    LED lamp with improved heat dissipating structure 失效
    LED灯具具有改善的散热结构

    公开(公告)号:US07874702B2

    公开(公告)日:2011-01-25

    申请号:US12396476

    申请日:2009-03-03

    IPC分类号: F21V29/00

    摘要: An LED lamp includes a first heat sink, a heat-absorbing member receiving the first heat sink therein, a plurality of LED modules attached to the heat-absorbing member, a second heat sink disposed on the first heat sink and the heat-absorbing member, and a lens coupled to the first and second heat sinks and enclosing the heat-absorbing member and the LED modules therein. The first heat sink has a conducting cylinder which defines a first through hole therein. The heat-absorbing member consists of a plurality of vapor chambers and has inclined outer faces oriented downwardly, on which the LED modules are mounted. The second heat sink includes an annular base which defines a second through hole in a center thereof. The second through hole communicates with the first through hole of the first heat sink.

    摘要翻译: LED灯包括第一散热器,在其中容纳第一散热器的吸热构件,附接到吸热构件的多个LED模块,设置在第一散热器上的第二散热器和吸热构件 以及耦合到第一和第二散热器并且将热吸收构件和LED模块封闭在其中的透镜。 第一散热器具有在其中限定第一通孔的导电圆筒。 吸热构件由多个蒸气室组成,并且具有向下定向的倾斜外表面,LED模块安装在该外壁上。 第二散热器包括在其中心限定第二通孔的环形基座。 第二通孔与第一散热器的第一通孔连通。

    PROTECTIVE PACKAGING FOR AN LED MODULE
    3.
    发明申请
    PROTECTIVE PACKAGING FOR AN LED MODULE 失效
    LED模块的保护包装

    公开(公告)号:US20090236262A1

    公开(公告)日:2009-09-24

    申请号:US12200872

    申请日:2008-08-28

    IPC分类号: B65D85/00

    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。

    LED LAMP WITH A HEAT SINK ASSEMBLY
    5.
    发明申请
    LED LAMP WITH A HEAT SINK ASSEMBLY 失效
    LED灯泡与散热装置

    公开(公告)号:US20090147522A1

    公开(公告)日:2009-06-11

    申请号:US12041679

    申请日:2008-03-04

    IPC分类号: F21V29/00

    摘要: An LED lamp includes a first heat sink, a pair of second heat sinks arranged at two opposite sides of the first heat sink, a plurality of heat pipes connecting the first heat sink to the pair of second heat sinks, and an LED module mounted on the first heat sink. With the help of good heat conducting capability of the heat pipes, heat generated by LEDs of the LED module can be conducted to the first heat sink and the pair of second heat sinks rapidly, which then dissipate the heat to the ambient air. Each second heat sink consists of a plurality of sheets defining a plurality of gaps therebetween; the gaps extend through top and bottom of each second heat sink. Each second heat sink has a lower portion below a bottom surface of the first heat sink.

    摘要翻译: LED灯包括第一散热器,布置在第一散热器的两个相对侧的一对第二散热器,将第一散热器连接到一对第二散热器的多个热管,以及安装在 第一个散热片 借助于热管的良好的导热能力,LED模块的LED产生的热可以快速地传导到第一散热器和一对第二散热器,从而将热量散发到环境空气中。 每个第二散热器由限定其间的多个间隙的多个片组成; 间隙延伸穿过每个第二散热器的顶部和底部。 每个第二散热器在第一散热器的底表面下方具有下部。

    LED wall lamp with a heat sink
    6.
    发明授权
    LED wall lamp with a heat sink 失效
    LED壁灯带散热片

    公开(公告)号:US07520640B1

    公开(公告)日:2009-04-21

    申请号:US12042350

    申请日:2008-03-05

    IPC分类号: F21V29/00

    摘要: An LED lamp includes a heat sink, a plurality of LED modules mounted on the heat sink, a bracket connecting with the heat sink and a cover covering over the heat sink. The heat sink includes a curved base plate and a plurality of fins extending from an inner surface of the base plate. The LED modules are mounted on an outer surface of the base plate, whereby the LED modules radiate light on different directions. The bracket is located above the fins and includes two connecting bars to respectively connect two ends of the base plate. The cover covers over the outer surface of the base plate to protect the LED modules. Heat generated by the LED modules is absorbed by base plate of the heat sink and dissipated into ambient air via the fins thereof.

    摘要翻译: LED灯包括散热器,安装在散热器上的多个LED模块,与散热器连接的支架和覆盖在散热器上的盖子。 散热器包括弯曲的基板和从基板的内表面延伸的多个散热片。 LED模块安装在基板的外表面上,由此LED模块沿不同方向辐射光。 支架位于翅片上方,并包括两个分别连接底板两端的连接杆。 盖板覆盖在基板的外表面上,以保护LED模块。 由LED模块产生的热量由散热片的基板吸收,并通过其散热片散发到环境空气中。

    VACUUM CIRCUIT INTERRUPTER GROUNDING ASSEMBLY
    7.
    发明申请
    VACUUM CIRCUIT INTERRUPTER GROUNDING ASSEMBLY 失效
    真空电路中断接地组件

    公开(公告)号:US20090078681A1

    公开(公告)日:2009-03-26

    申请号:US11861775

    申请日:2007-09-26

    IPC分类号: H01H33/66

    摘要: A vacuum circuit interrupter having a pole unit structure and an operating mechanism structured to move the vacuum circuit interrupter contacts between a first, closed position, wherein a movable contact is coupled to, and in electrical communication with, a fixed contact, and a second, open position wherein the movable contact is spaced from, and not in electrical communication with, the fixed contact, as well as being structured to rotate a housing assembly rotatable portion between a first position, wherein a rotatable terminal is coupled to, and in electrical communication with, a line terminal, and a second position, wherein the rotatable terminal is coupled to, and in electrical communication with, a grounded terminal.

    摘要翻译: 一种具有极单元结构的真空断路器和构造成使真空电路断续器触点在第一闭合位置之间移动的操作机构,其中可动触头与固定触头耦合并与固定触点电连通, 打开位置,其中所述可动触头与所述固定触头间隔开并且不与所述固定触头电连通,并且被构造成使壳体组件可旋转部分在第一位置和第二位置之间旋转,其中可旋转端子联接到所述第一位置, 具有线路终端和第二位置,其中可旋转终端耦合到接地终端并与其接地。

    Device and a method for connecting a mobile phone handset to an external keyboard
    10.
    发明授权
    Device and a method for connecting a mobile phone handset to an external keyboard 失效
    设备和用于将移动电话听筒连接到外部键盘的方法

    公开(公告)号:US06628961B1

    公开(公告)日:2003-09-30

    申请号:US09633083

    申请日:2000-08-04

    申请人: Martin Ho Chun Jiang

    发明人: Martin Ho Chun Jiang

    IPC分类号: H04Q708

    摘要: The present invention relates to a device and a method for connecting a mobile phone handset to an external keyboard. A multimedia card slot interface is included in the portable keyboard of the present invention, which can be incorporated to the original interface of the handset. In the meantime, a microprocessor and a random access memory are also included in the keyboard. After sending an interrupt command from the handset to the keyboard, by scanning the keyboard, whether the key is pressed or not is determined by the microprocessor and the key value is stored in its own random access memory. When the key value is stored in the random access memory, an interrupt command is sent to the handset by the keyboard. After the handset is ready, the key value will be transferred to the handset via the multimedia card slot interface.

    摘要翻译: 本发明涉及一种用于将移动电话手机连接到外部键盘的装置和方法。 本发明的便携式键盘中包括多媒体卡插槽接口,其可以并入手机的原始接口。 同时,微处理器和随机存取存储器也包括在键盘中。 从手机向键盘发送中断命令后,通过扫描键盘,按键是否被微处理器确定,键值存储在自己的随机存取存储器中。 当键值存储在随机存取存储器中时,通过键盘将一个中断命令发送到听筒。 手机准备好后,键值将通过多媒体卡插槽接口传输到手机。