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    • 3. 发明申请
    • LOCKING DEVICE FOR HEAT SINK
    • 用于散热的锁定装置
    • US20100053904A1
    • 2010-03-04
    • US12202391
    • 2008-09-01
    • CHUN-CHI CHENHONG-CHENG YANGJIN-BIAO LIUHE-PING LIU
    • CHUN-CHI CHENHONG-CHENG YANGJIN-BIAO LIUHE-PING LIU
    • H05K7/20H01R4/28
    • H01L23/4093H01L23/3672H01L2924/0002H01L2924/00
    • A locking device is used for securing a heat sink to an electronic device mounted on a first face of a printed circuit board which defines a first hole. The heat sink defines a second hole therein. The locking device has a fastener including a head portion located aside the heat sink, a foot portion located aside a second face of the printed circuit board, and a body portion extending through the holes of the heat sink and the printed circuit board and interconnecting the head portion and the foot portion. The foot portion includes a buckling part abutting against the second face of the printed circuit board, and a positioning part extending toward the head portion to a position above the buckling part. When the buckling part abuts against the printed circuit board, the positioning part has a portion thereof entering into the first hole.
    • 锁定装置用于将散热器固定到安装在限定第一孔的印刷电路板的第一面上的电子装置上。 散热器在其中限定了第二个孔。 锁定装置具有紧固件,该紧固件包括位于散热器的头部的部分,位于印刷电路板的第二面的脚部以及延伸穿过散热器和印刷电路板的孔的主体部分, 头部和脚部。 脚部包括抵靠印刷电路板的第二面的弯曲部,以及朝向头部延伸到屈曲部上方的位置的定位部。 当屈曲部分抵靠印刷电路板时,定位部分的一部分进入第一孔。
    • 7. 发明申请
    • HEAT DISSIPATION DEVICE WITH HEAT PIPE
    • 热管散热装置
    • US20090279251A1
    • 2009-11-12
    • US12118757
    • 2008-05-12
    • JIN-BIAO LIUHONG-CHENG YANGCHUN-CHI CHEN
    • JIN-BIAO LIUHONG-CHENG YANGCHUN-CHI CHEN
    • H05K7/20F28F7/00
    • H05K7/20336
    • A heat dissipation device is used for removing heat from at least two adjacent first and second electronic devices in a computer enclosure. The heat dissipation device includes a first heat sink mounted on the first electronic device and a second heat sink mounted on the second electronic device. The first heat sink includes a base, a first fin unit mounted on the base and two heat pipes extending from the base outwardly. Second and third fin units engage with the two heat pipes, respectively. The first, second and third fin units are located adjacent to first, second and third openings of the computer enclosure, respectively. The second heat sink is located among the first, second and third fin units of the first heat sink.
    • 散热装置用于从计算机外壳中的至少两个相邻的第一和第二电子装置移除热量。 散热装置包括安装在第一电子装置上的第一散热器和安装在第二电子装置上的第二散热器。 第一散热器包括底座,安装在基座上的第一翅片单元和从底座向外延伸的两根热管。 第二和第三鳍单元分别与两根热管接合。 第一,第二和第三鳍单元分别位于计算机机箱的第一,第二和第三开口附近。 第二散热器位于第一散热器的第一,第二和第三散热片之间。