HEAT DISSIPATION DEVICE HAVING A VENTILATING DUCT
    12.
    发明申请
    HEAT DISSIPATION DEVICE HAVING A VENTILATING DUCT 失效
    具有通风管道的散热装置

    公开(公告)号:US20070153476A1

    公开(公告)日:2007-07-05

    申请号:US11306449

    申请日:2005-12-29

    IPC分类号: H05K7/20

    摘要: A heat dissipation device includes a heat sink (20) having a plurality of fins (26), a fan duct (50), a fan (70) and a mounting bracket (60) for mounting the fan duct and the fan to the heat sink. The fan duct is mounted to a front side of the heat sink, and includes an inlet, an enlarged outlet covering the front side of the heat sink and at least two channels (56). The fan duct is capable of expanding an airflow generated by the fan by the enlarged outlet and dividing the airflow by the at least two channels into at least two sub-airflows. Thus, the fan can blow the airflow through all of the fins to thereby promote a heat dissipating efficiency of the heat dissipation device.

    摘要翻译: 散热装置包括具有多个散热片(26)的散热片(20),风扇导管(50),风扇(70)和安装支架(60),用于将风扇导管和风扇安装在热 水槽。 风扇管道安装在散热器的前侧,并且包括入口,覆盖散热器前侧的扩大出口和至少两个通道(56)。 风扇导管能够通过扩大的出口扩大由风扇产生的气流,并将气流除以至少两个通道至少两个副气流。 因此,风扇可以吹动通过所有散热片的气流,从而提高散热装置的散热效率。

    Universal locking device for heat sink
    13.
    发明授权
    Universal locking device for heat sink 失效
    通用散热器锁紧装置

    公开(公告)号:US07239518B2

    公开(公告)日:2007-07-03

    申请号:US11265369

    申请日:2005-11-01

    IPC分类号: H05K7/20

    摘要: A locking device includes a flat plate for contacting with a heat-generating electronic component, a plurality of fins mounted on the flat plate, four locking feet and four fasteners. The flat plate includes two locking portions at opposite sides thereof. Each locking foot includes two spaced pivot plates at an end thereof, wherein the locking portions of the flat plate are sandwiched between the pivot plates. The locking feet are pivotably connected to the locking portions. The fasteners are secured to ends of the locking feet respectively, opposite to the ends where the spaced pivot plates are formed. The locking feet are pivotably movable between first and second positions. The locking device can be mounted to a first-typed PCB at the first position and a second-typed PCB at the second position.

    摘要翻译: 锁定装置包括用于与发热电子部件接触的平板,安装在平板上的多个翅片,四个锁定脚和四个紧固件。 平板在其相对侧包括两个锁定部分。 每个锁定脚在其一端包括两个间隔开的枢转板,其中平板的锁定部分夹在枢转板之间。 锁定脚可枢转地连接到锁定部分。 紧固件分别固定到锁定脚的端部,与形成间隔开的枢轴板的端部相对。 锁定脚在第一和第二位置之间可枢转地移动。 锁定装置可以安装在第一位置处的第一类PCB,在第二位置安装第二类PCB。

    Heat sink
    14.
    发明申请
    Heat sink 失效
    散热器

    公开(公告)号:US20060126305A1

    公开(公告)日:2006-06-15

    申请号:US11209214

    申请日:2005-08-23

    IPC分类号: H05K7/20

    摘要: A heat sink for dissipating heat from an electronic device includes a base for contacting the electronic device. A U-shaped heat pipe is fixed to the base and includes an evaporating portion contacting the base and two condensing portion extending from opposite ends of the evaporating portion and through a plurality of first fins stacked together parallel to each other. A plurality of second fins extends from the base towards the first fins and supports the first fins. A reinforcement is fixed on the base and joins with some of the first fins, thereby enhancing integrity of the first fins.

    摘要翻译: 用于从电子设备散热的散热器包括用于接触电子设备的基座。 U形热管固定在底座上,包括一个与底座接触的蒸发部分和从蒸发部分两端延伸的两个冷凝部分,并通过彼此平行堆叠的多个第一散热片。 多个第二散热片从基座朝向第一散热片延伸并且支撑第一散热片。 加强件固定在基座上并与一些第一翅片连接,从而增强第一翅片的完整性。

    Heat dissipating device assembly
    15.
    发明申请
    Heat dissipating device assembly 失效
    散热装置组件

    公开(公告)号:US20050117306A1

    公开(公告)日:2005-06-02

    申请号:US10953654

    申请日:2004-09-29

    摘要: A heat dissipating device assembly for an electronic components (70), includes a heat sink (10) for contacting the electronic component, and a locking device (20) and a back plate unit (40) for cooperatively mounting the heat sink to the electronic component. The locking device includes a retention module (28) located around the electronic component for supporting the heat sink thereon, and a clip (30) pivotably attached to the retention module. The clip includes a pressing portion and a pushing portion. The clip is pivotable between a first position in which the clip presses the heat sink toward the electronic component and a second position in which the clip pushes the heat sink in a direction away from the electronic component.

    摘要翻译: 一种用于电子部件(70)的散热装置组件,包括用于接触电子部件的散热器(10)和用于将散热器协同地安装到电子部件的锁定装置(20)和后板单元(40) 零件。 锁定装置包括位于电子部件周围的用于在其上支撑散热器的保持模块(28),以及可枢转地连接到保持模块的夹子(30)。 夹子包括按压部分和推动部分。 夹子可在其中夹子将散热器朝向电子部件按压的第一位置和夹子沿远离电子部件的方向推动散热器的第二位置之间枢转。

    LED lamp
    16.
    发明授权
    LED lamp 有权
    点灯

    公开(公告)号:US08801223B2

    公开(公告)日:2014-08-12

    申请号:US13726637

    申请日:2012-12-26

    IPC分类号: F21S4/00

    摘要: An LED lamp includes a socket and a shallow dish-shaped body detachably connected to the socket. The socket is electrically connected to an external power source. The body includes a rear cover, a transparent front cover, a lamp board, a number of LED light sources, a driving circuit board and a fixing member. The LED light sources are mounted on the lamp board facing the front cover, wherein the LED light sources are visible from an outside of the transparent front cover when they are lit. The driving circuit board is electrically connected to the socket and the lamp board, and is configured for driving the LED light sources to emit light beams. The fixing member is configured for fixing the rear cover, the driving circuit board and the lamp board together.

    摘要翻译: LED灯包括插座和可拆卸地连接到插座的浅碟形主体。 插座电连接到外部电源。 主体包括后盖,透明前盖,灯板,多个LED光源,驱动电路板和固定构件。 LED光源安装在灯板上面向前盖,其中LED光源在透明前盖的外部点亮时可见。 驱动电路板电连接到插座和灯板,并且被配置为驱动LED光源以发射光束。 固定构件用于将后盖,驱动电路板和灯板固定在一起。

    Heat sink fastening assembly
    17.
    发明授权
    Heat sink fastening assembly 失效
    散热器紧固组件

    公开(公告)号:US07295439B2

    公开(公告)日:2007-11-13

    申请号:US11200273

    申请日:2005-08-09

    IPC分类号: H05K7/20 H05K1/14

    摘要: A fastening assembly is for securing a heat sink to a heat generating electronic device located on a printed circuit board. The fastening assembly includes a first element and a second element slidably received in the first element. The first element includes a pressing portion, a plurality of outer flexible portions located below the pressing portion and a plurality of inner flexible portions integrally extending inwards from the outer flexible portions, respectively. The pressing portion of the first element presses downwardly the heat sink toward the electronic device. The outer flexible portions of the first element abut upwardly against the printed circuit board. The second element is capable of acting on the inner flexible portions of the first element to motivate the outer flexible portions to release their abutment from the printed circuit board.

    摘要翻译: 紧固组件用于将散热器固定到位于印刷电路板上的发热电子设备。 紧固组件包括可滑动地容纳在第一元件中的第一元件和第二元件。 第一元件包括按压部分,位于按压部分下方的多个外柔性部分和分别从外柔性部分向内整体延伸的多个内柔性部分。 第一元件的按压部分朝向电子设备向下按压散热器。 第一元件的外柔性部分抵靠印刷电路板向上抵靠。 第二元件能够作用在第一元件的内部柔性部分上,以激励外部柔性部分从印刷电路板释放其邻接。

    HEAT SINK FASTENER
    19.
    发明申请
    HEAT SINK FASTENER 失效
    散热片紧固件

    公开(公告)号:US20070195502A1

    公开(公告)日:2007-08-23

    申请号:US11309819

    申请日:2006-10-03

    IPC分类号: H05K7/20

    摘要: A heat sink fastener includes a main body, a piercing member and a wire clip. The main body includes a pressing part for holding a heat sink in contact with a heat-generating component, an engaging part and a latching leg; the engaging part and the latching leg are disposed at opposing ends of the pressing part. The piercing member includes a piercing body extending through the engaging part of the main body and a tubular part and a hook. The wire clip includes a pivot shaft pivotally connected with the tubular part of the piercing member, a locking leg for fastening to the main body and a lever interconnecting the pivot shaft and the locking leg together, wherein the lever is rotatable to change the positional relationship between the piercing member and the engaging part of the main body.

    摘要翻译: 散热器紧固件包括主体,穿孔构件和线夹。 主体包括用于保持与发热部件,接合部和闩锁腿接触的散热器的按压部分; 接合部和锁定腿设置在按压部的相对端。 穿刺构件包括延伸穿过主体的接合部分的穿孔体和管状部分和钩。 电线夹包括与穿刺构件的管状部分枢转地连接的枢轴,用于紧固到主体的锁定腿和将枢转轴和锁定腿相互连接在一起的杠杆,其中杠杆可旋转以改变位置关系 在穿刺构件和主体的接合部之间。

    Heat dissipation device having a ventilating duct
    20.
    发明授权
    Heat dissipation device having a ventilating duct 失效
    散热装置具有通风管道

    公开(公告)号:US07251136B2

    公开(公告)日:2007-07-31

    申请号:US11306449

    申请日:2005-12-29

    IPC分类号: H05K7/20

    摘要: A heat dissipation device includes a heat sink (20) having a plurality of fins (26), a fan duct (50), a fan (70) and a mounting bracket (60) for mounting the fan duct and the fan to the heat sink. The fan duct is mounted to a front side of the heat sink, and includes an inlet, an enlarged outlet covering the front side of the heat sink and at least two channels (56). The fan duct is capable of expanding an airflow generated by the fan by the enlarged outlet and dividing the airflow by the at least two channels into at least two sub-airflows. Thus, the fan can blow the airflow through all of the fins to thereby promote a heat dissipating efficiency of the heat dissipation device.

    摘要翻译: 散热装置包括具有多个散热片(26)的散热片(20),风扇导管(50),风扇(70)和安装支架(60),用于将风扇导管和风扇安装在热 水槽。 风扇管道安装在散热器的前侧,并且包括入口,覆盖散热器前侧的扩大出口和至少两个通道(56)。 风扇导管能够通过扩大的出口扩大由风扇产生的气流,并将气流除以至少两个通道至少两个副气流。 因此,风扇可以吹动通过所有散热片的气流,从而提高散热装置的散热效率。