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    • 3. 发明申请
    • Heat-dissipating structure
    • 散热结构
    • US20090279256A1
    • 2009-11-12
    • US12385227
    • 2009-04-02
    • Chang-Hung PengChung-Chin Huang
    • Chang-Hung PengChung-Chin Huang
    • H05K7/20
    • H01L23/427H01L23/467H01L2924/0002H01L2924/00
    • A heat-dissipating structure includes a base seat, a plurality of heat-dissipating fins and a heat pipe. The heat-dissipating fins are separated from each other by a predetermined distance, and each heat-dissipating fin has a base portion and at least one bending portion that is bent and extended upwards from one side of the base portion. The length of each bending portion is the same to or larger than the length of the base portion. The heat pipe is connected with the base seat, and at least one side of the heat pipe passing through the base portions of the heat-dissipating fins. Therefore, the present invention can obtain a perfect heat-dissipating coefficient and a better heat-dissipating efficiency by using the bending portion that is bent and extended upwards from one side of the base portion.
    • 散热结构包括基座,多个散热翅片和热管。 散热翅片彼此隔开预定的距离,每个散热片具有基部和至少一个从基部的一侧向上弯曲并向上延伸的弯曲部。 每个弯曲部分的长度与基部的长度相同或更大。 热管与基座连接,并且热管的至少一侧穿过散热片的基部。 因此,通过使用从基部的一侧弯曲并向上延伸的弯曲部,本发明可以获得良好的散热系数和更好的散热效率。
    • 5. 发明申请
    • LED FIXTURE
    • LED灯具
    • US20090141500A1
    • 2009-06-04
    • US12100148
    • 2008-04-09
    • Chang-Hung PENG
    • Chang-Hung PENG
    • F21V29/00
    • F21K9/233F21Y2115/10
    • An LED fixture of heat-dissipating type includes a lampshade, an LED lamp set and a power source connector. The lampshade is made of materials, such as aluminum, capable of thermal dissipation, and its interior is horizontally arranged a divider for being divided into a first space and a second space. The LED lamp set is thus arranged in the first space, while the power source connector is arranged in the second space. A fixing pole shown as a hollow configuration is arranged on the power source connector and projected into the second space with a fixing element arranged into its interior. In the present invention, the fixing element penetrates through the divider of the lampshade for being fixed to a light-reflecting shade of the LED lamp set, thus that an assembly can be achieved quickly with a significantly enhanced contact between the lampshade and the LED lamp set.
    • 散热型LED灯具包括灯罩,LED灯组和电源连接器。 灯罩由诸如铝的材料制成,能够散热,并且其内部水平地布置有用于分成第一空间和第二空间的分隔件。 因此,LED灯组被布置在第一空间中,而电源连接器布置在第二空间中。 作为中空构造的固定杆被布置在电源连接器上并且在其内部布置有固定元件而突出到第二空间中。 在本发明中,固定元件穿过灯罩的分隔件固定到LED灯组的光反射罩上,从而能够快速实现组装,同时灯罩与LED灯之间的接触显着增强 组。
    • 7. 发明申请
    • MEMBRANE PUMP DEVICE
    • 膜泵装置
    • US20080260553A1
    • 2008-10-23
    • US11736166
    • 2007-04-17
    • Hsiao-Kang MaChang-Hung PengBo-Ren HouHong-Yun WuMing-Chien Kuo
    • Hsiao-Kang MaChang-Hung PengBo-Ren HouHong-Yun WuMing-Chien Kuo
    • F04B43/06
    • F04B43/046F04B43/04
    • A membrane pump device powered by an activating element includes a chamber body and a second chamber body. The interior of the chamber body is provided with a chamber. Both sides of the chamber body are provided with an inlet pipeline and an outlet pipeline that are in fluid communication with the aforementioned chamber, respectively. A valve is provided on the inner wall face of the chamber, thereby preventing the working fluid from generating a backflow phenomenon. Furthermore, the top surface of the chamber body is provided with a membrane. An activating element abuts on the membrane for driving the membrane to swing up and down, thereby pressing the working fluid within the chamber to circulatively flow in one direction. Finally, the second chamber body is in fluid communication with the chamber body. The interior of the second chamber body is provided with another valve. Via this arrangement, in addition to miniaturize the pump structure to a further extent, the working performance of the pump and the flowing amount of the working fluid are also increased.
    • 由激活元件供电的膜泵装置包括室主体和第二室主体。 腔室内部设有腔室。 室主体的两侧分别设置有与上述腔室流体连通的入口管道和出口管道。 在室的内壁面上设置有阀,从而防止工作流体产生回流现象。 此外,室主体的顶表面设置有膜。 激活元件邻接在膜上以驱动膜上下摆动,从而按压室内的工作流体循环地沿一个方向流动。 最后,第二室主体与室体流体连通。 第二室主体的内部设有另一个阀。 通过这种布置,除了进一步使泵结构小型化之外,泵的工作性能和工作流体的流动量也增加。
    • 10. 发明申请
    • MEMBRANE PUMP
    • 膜泵
    • US20080260552A1
    • 2008-10-23
    • US11736142
    • 2007-04-17
    • Hsiao-Kang MAChang-Hung PengBo-Ren HouHong-Yun WuMing-Chien Kuo
    • Hsiao-Kang MAChang-Hung PengBo-Ren HouHong-Yun WuMing-Chien Kuo
    • F04B45/00
    • F04B43/046F04B43/04
    • A membrane pump powered by an activating element includes a chamber body. The interior of the chamber body is provided with a first chamber and a second chamber that are in fluid communication with each other. One side or both sides of the chamber body are provided with an inlet pipeline and an outlet pipeline that are in fluid communication with the first chamber and second chamber, respectively. Valves are provided on the inner wall face of same side of the first chamber and the second chamber, thereby preventing the working fluid from generating a backflow phenomenon. Furthermore, the top surface of the chamber body is provided with a membrane. An activating element abuts on the membrane for driving the membrane to swing up and down, thereby pressing the working fluid within the first chamber to circulatively flow in one direction. Via this arrangement, in addition to miniaturize the pump structure to a further extent, the working performance of the pump and the flowing amount of the working fluid are also increased.
    • 由活化元件供电的膜泵包括室体。 室主体的内部设置有彼此流体连通的第一室和第二室。 腔室主体的一侧或两侧设置有分别与第一腔室和第二腔室流体连通的入口管线和出口管道。 阀设置在第一室和第二室的同侧的内壁面上,从而防止工作流体产生回流现象。 此外,室主体的顶表面设置有膜。 激活元件邻接在膜上以驱动膜上下摆动,从而按压第一室内的工作流体循环地沿一个方向流动。 通过这种布置,除了进一步使泵结构小型化之外,泵的工作性能和工作流体的流动量也增加。