专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07256997B2 Heat dissipating device having a fan duct 失效
公开(公告)号：US07256997B2
公开(公告)日：2007-08-14
申请号：US11265400
申请日：2005-11-01
申请人： Chun-Chi Chen , Yi-Qiang Wu , Gen-Ping Deng
发明人： Chun-Chi Chen , Yi-Qiang Wu , Gen-Ping Deng
IPC分类号： H05K7/20
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating device (8) for cooling a number of electronic devices. The heat dissipating device includes a heat sink (7), a fan (6) mounted to a side of the heat sink and a fan duct (5). The heat sink includes a heat spreader (70), a cover (74) and fins (72) disposed between the heat spreader and the cover. The fan duct includes a mounting plate (50), a faceplate (52) extending downwardly from and perpendicular to the mounting plate, and baffle walls (506, 508) extending downwardly from the mounting plate. The mounting plate defines locating holes (540) for permitting screws (82) to pass through the locating holes and to engage with threaded holes (740) defined in the cover. An airflow generated by the fan flows through the fins and an outlet (524) defined between the baffle walls and the heat sink.

2. 发明申请

US20080239679A1 HEAT DISSIPATION DEVICE HAVING METAL DIE-CASTING COMPONENT AND METAL-EXTRUSION COMPONENT 失效
标题翻译：具有金属成型部件和金属挤出部件的散热装置
公开(公告)号：US20080239679A1
公开(公告)日：2008-10-02
申请号：US11757917
申请日：2007-06-04
申请人： Gen-Ping Deng , Yi-Qiang Wu , Chun-Chi Chen
发明人： Gen-Ping Deng , Yi-Qiang Wu , Chun-Chi Chen
IPC分类号： H05K7/20
CPC分类号： H05K7/20418 , H01L23/3736 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device for dissipating heat from heat-generating components on a printed circuit board includes a cover for covering the printed circuit board and a radiator mounted on the cover. The cover defines a plurality of holes corresponding to the heat-generating components on the printed circuit board. The radiator includes a plurality of contacting portions extending through the holes of the cover for contacting the heat-generating components, respectively. The cover and the radiator are made of different materials by different manufacturing techniques, i.e. aluminum die-casting and aluminum extrusion.
摘要翻译：用于从印刷电路板上的发热部件散热的散热装置包括用于覆盖印刷电路板的盖和安装在盖上的散热器。盖子限定了与印刷电路板上的发热部件对应的多个孔。散热器包括分别延伸穿过盖的孔的多个接触部分，用于分别接触发热部件。盖和散热器由不同的制造技术制成，即铝压铸和铝挤压。

3. 发明授权

US07515424B2 Heat dissipation device having metal die-casting component and metal-extrusion component 失效
标题翻译：具有金属压铸部件和金属挤压部件的散热装置
公开(公告)号：US07515424B2
公开(公告)日：2009-04-07
申请号：US11757917
申请日：2007-06-04
申请人： Gen-Ping Deng , Yi-Qiang Wu , Chun-Chi Chen
发明人： Gen-Ping Deng , Yi-Qiang Wu , Chun-Chi Chen
IPC分类号： H05K7/20 , F28F7/00
CPC分类号： H05K7/20418 , H01L23/3736 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device for dissipating heat from heat-generating components on a printed circuit board includes a cover for covering the printed circuit board and a radiator mounted on the cover. The cover defines a plurality of holes corresponding to the heat-generating components on the printed circuit board. The radiator includes a plurality of contacting portions extending through the holes of the cover for contacting the heat-generating components, respectively. The cover and the radiator are made of different materials by different manufacturing techniques, i.e. aluminum die-casting and aluminum extrusion.
摘要翻译：用于从印刷电路板上的发热部件散热的散热装置包括用于覆盖印刷电路板的盖和安装在盖上的散热器。盖子限定了与印刷电路板上的发热部件对应的多个孔。散热器包括分别延伸穿过盖的孔的多个接触部分，用于分别接触发热部件。盖和散热器由不同的制造技术制成，即铝压铸和铝挤压。

4. 发明申请

US20070097633A1 Heat dissipating device having a fan duct 失效
标题翻译：具有风扇导管的散热装置
公开(公告)号：US20070097633A1
公开(公告)日：2007-05-03
申请号：US11265400
申请日：2005-11-01
申请人： Chun-Chi Chen , Yi-Qiang Wu , Gen-Ping Deng
发明人： Chun-Chi Chen , Yi-Qiang Wu , Gen-Ping Deng
IPC分类号： H05K7/20
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating device (8) for cooling a number of electronic devices. The heat dissipating device includes a heat sink (7), a fan (6) mounted to a side of the heat sink and a fan duct (5). The heat sink includes a heat spreader (70), a cover (74) and fins (72) disposed between the heat spreader and the cover. The fan duct includes a mounting plate (50), a faceplate (52) extending downwardly from and perpendicular to the mounting plate, and baffle walls (506, 508) extending downwardly from the mounting plate. The mounting plate defines locating holes (540) for permitting screws (82) to pass through the locating holes and to engage with threaded holes (740) defined in the cover. An airflow generated by the fan flows through the fins and an outlet (524) defined between the baffle walls and the heat sink.
摘要翻译：一种用于冷却多个电子设备的散热装置（8）。散热装置包括散热器（7），安装在散热器侧的风扇（6）和风扇导管（5）。散热器包括散热器（70），盖（74）和布置在散热器和盖之间的翅片（72）。风扇导管包括安装板（50），从安装板向下延伸并垂直于安装板的面板（52）以及从安装板向下延伸的挡板壁（506,508）。安装板限定用于允许螺钉（82）穿过定位孔并与限定在盖中的螺纹孔（740）接合的定位孔（540）。由风扇产生的气流流过翅片，限定在挡板壁和散热器之间的出口（524）。

5. 发明授权

US07866825B2 Blind for a projector 失效
标题翻译：盲人投影机
公开(公告)号：US07866825B2
公开(公告)日：2011-01-11
申请号：US11937406
申请日：2007-11-08
申请人： Hui Shen , Gen-Ping Deng , Yi-Qiang Wu
发明人： Hui Shen , Gen-Ping Deng , Yi-Qiang Wu
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A blind (10) for a projector includes a bracket (20) mounted to the projector, and a folded fin (30) fixed on the bracket and covering a hot air vent of the projector. The folded fin includes a plurality of parallel fins (32) and a plurality of upper and lower tabs (34, 36) interconnecting the fins. Each of the fins defines an angle of 135 degrees with a plane defined by the lower tabs. Furthermore, a projection of each of the fins on the plane defined by the lower tabs overlaps a part of a corresponding adjacent fin. Thus, the blind can prevent a light leakage from the projector, while allow a heated airflow to be expelled out of the projector simultaneously.
摘要翻译：用于投影仪的盲板（10）包括安装到投影仪的托架（20）和固定在托架上并覆盖投影仪的热空气孔的折叠翅片（30）。折叠的翅片包括多个平行翅片（32）和互连翅片的多个上部和下部翼片（34,36）。每个翅片与由下部突片限定的平面限定135度的角度。此外，每个翼片在由下翼片限定的平面上的突起与相应的相邻翅片的一部分重叠。因此，盲板可以防止来自投影仪的光泄漏，同时允许加热的气流同时从投影仪中排出。

6. 发明授权

US07350561B2 Heat sink with combined fins 失效
标题翻译：带散热片的散热片
公开(公告)号：US07350561B2
公开(公告)日：2008-04-01
申请号：US11308297
申请日：2006-03-15
申请人： Gen-Ping Deng , Yi-Qiang Wu
发明人： Gen-Ping Deng , Yi-Qiang Wu
IPC分类号： F28F3/08
CPC分类号： H01L23/3672 , F28F3/02 , H01L2924/0002 , Y10T29/4935 , H01L2924/00
摘要： A heat sink (10) for removing heat from heat-generating devices includes a plurality of fins (12) interconnected together by a fastener (20) extending therethrough. Each fin comprises a main body (14) and a flange (16) bent from an edge of the body. The main body has a thickness and defines a through hole (141, 142, 143) therein. The fastener comprises a plurality of alternating bars (200) and positioned portions (212). Each positioned portion has a same thickness as the main body and is accommodated in the through hole. Each bar is sandwiched between two adjacent main bodies, for fixing the fins in position and preventing the fin from sliding along a length direction of the fastener. The bar has a width larger than a diameter of the through hole.
摘要翻译：用于从发热装置移除热量的散热器（10）包括通过其延伸穿过的紧固件（20）互连在一起的多个散热片（12）。每个翅片包括主体（14）和从主体的边缘弯曲的凸缘（16）。主体具有厚度并且在其中限定了通孔（141,142,143）。紧固件包括多个交替的杆（200）和定位部分（212）。每个定位部分具有与主体相同的厚度并且容纳在通孔中。每个杆夹在两个相邻的主体之间，用于将翅片固定在适当位置并防止翅片沿紧固件的长度方向滑动。该杆的宽度大于通孔的直径。

7. 发明授权

US07918267B2 Heat dissipation device having cap for protecting thermal interface material thereon 失效
标题翻译：具有用于保护其上的热界面材料的帽的散热装置
公开(公告)号：US07918267B2
公开(公告)日：2011-04-05
申请号：US11752903
申请日：2007-05-23
申请人： Hui Shen , Gen-Ping Deng , Yi-Qiang Wu
发明人： Hui Shen , Gen-Ping Deng , Yi-Qiang Wu
IPC分类号： H05K7/20
CPC分类号： H01L23/367 , H01L23/34 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device includes a heat sink having a base with thermal interface material thereon and a protective cap covering the base. The protective cap includes a body shielding the thermal interface material and sidewalls extending from the body and engaging with a periphery of the base of the heat sink. A rotatable portion is rotatable relative to the body of the protective cap. The rotatable portion includes a base-wall being rotatably connected with the body of the protective cap and a plurality of positioning sides extending from the base-wall and engaging lateral sides of a corner of the base of the heat sink.
摘要翻译：散热装置包括散热器，散热器具有其上具有热界面材料的基座和覆盖基座的保护帽。保护盖包括屏蔽热界面材料的主体和从主体延伸并与散热片的基部的周边接合的侧壁。可旋转部分可相对于保护盖的主体旋转。可旋转部分包括与保护盖的主体可旋转地连接的基壁和从基座壁和散热器的底座的拐角的接合侧面延伸的多个定位侧。

8. 发明申请

US20090122268A1 BLIND FOR A PROJECTOR 失效
标题翻译：投影机黑色
公开(公告)号：US20090122268A1
公开(公告)日：2009-05-14
申请号：US11937406
申请日：2007-11-08
申请人： Hui Shen , Gen-Ping Deng , Yi-Qiang Wu
发明人： Hui Shen , Gen-Ping Deng , Yi-Qiang Wu
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A blind (10) for a projector includes a bracket (20) mounted to the projector, and a folded fin (30) fixed on the bracket and covering a hot air vent of the projector. The folded fin includes a plurality of parallel fins (32) and a plurality of upper and lower tabs (34, 36) interconnecting the fins. Each of the fins defines an angle of 135 degrees with a plane defined by the lower tabs. Furthermore, a projection of each of the fins on the plane defined by the lower tabs overlaps a part of a corresponding adjacent fin. Thus, the blind can prevent a light leakage from the projector, while allow a heated airflow to be expelled out of the projector simultaneously.
摘要翻译：用于投影仪的盲板（10）包括安装到投影仪的托架（20）和固定在托架上并覆盖投影仪的热空气孔的折叠翅片（30）。折叠的翅片包括多个平行翅片（32）和互连翅片的多个上部和下部翼片（34,36）。每个翅片与由下部突片限定的平面限定135度的角度。此外，每个翼片在由下翼片限定的平面上的突起与相应的相邻翅片的一部分重叠。因此，盲板可以防止来自投影仪的光泄漏，同时允许加热的气流同时从投影仪中排出。

9. 发明申请

US20070215320A1 HEAT SINK WITH COMBINED FINS 失效
标题翻译：加热组合的FINS
公开(公告)号：US20070215320A1
公开(公告)日：2007-09-20
申请号：US11308297
申请日：2006-03-15
申请人： Gen-Ping Deng , Yi-Qiang Wu
发明人： Gen-Ping Deng , Yi-Qiang Wu
IPC分类号： H05K7/20
CPC分类号： H01L23/3672 , F28F3/02 , H01L2924/0002 , Y10T29/4935 , H01L2924/00
摘要： A heat sink (10) for removing heat from heat-generating devices includes a plurality of fins (12) interconnected together by a fastener (20) extending therethrough. Each fin comprises a main body (14) and a flange (16) bent from an edge of the body. The main body has a thickness and defines a through hole (141, 142, 143) therein. The fastener comprises a plurality of alternating bars (200) and positioned portions (212). Each positioned portion has a same thickness as the main body and is accommodated in the through hole. Each bar is sandwiched between two adjacent main bodies, for fixing the fins in position and preventing the fin from sliding along a length direction of the fastener. The bar has a width larger than a diameter of the through hole.
摘要翻译：用于从发热装置移除热量的散热器（10）包括通过其延伸穿过的紧固件（20）互连在一起的多个散热片（12）。每个翅片包括主体（14）和从主体的边缘弯曲的凸缘（16）。主体具有厚度并且在其中限定了通孔（141,142,143）。紧固件包括多个交替的杆（200）和定位部分（212）。每个定位部分具有与主体相同的厚度并且容纳在通孔中。每个杆夹在两个相邻的主体之间，用于将翅片固定在适当位置并防止翅片沿紧固件的长度方向滑动。该杆的宽度大于通孔的直径。

10. 发明申请

US20070058343A1 HEAT PIPE TYPE HEAT DISSIPATION DEVICE 审中-公开
标题翻译：热管式散热装置
公开(公告)号：US20070058343A1
公开(公告)日：2007-03-15
申请号：US11308918
申请日：2006-05-25
申请人： Gen-Ping Deng , Yi-Qiang Wu
发明人： Gen-Ping Deng , Yi-Qiang Wu
IPC分类号： H05K7/20
CPC分类号： H01L23/467 , H01L23/4006 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A heat pipe type heat dissipation device for an electronic component comprises a base, a heat dissipation member and two U-shaped heat pipes connecting the heat dissipation member with the base. The heat pipes each have an evaporation section connected to the base and two condensation sections perpendicularly extending from opposite ends of the evaporation section. The heat dissipation member comprises a cylindrical heat transfer wall constructed around and separated from an axis thereof perpendicular to the base, which defines a through opening. A plurality of fins extends in the through opening from an inner face of the heat transfer wall toward the axis so as to define a plurality of air channels between the fins which extend from one open end of the heat transfer wall to the other.
摘要翻译：用于电子部件的热管式散热装置包括基座，散热构件和将散热构件与基座连接的两个U形热管。热管各自具有连接到基座的蒸发部分和从蒸发部分的相对端垂直延伸的两个冷凝部分。散热构件包括圆柱形传热壁，其围绕垂直于基部的轴线分离并且与其垂直地限定通孔。多个翅片在通孔中从传热壁的内表面朝向轴线延伸，以便在从传热壁的一个开口端延伸到另一个的翅片之间限定多个空气通道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式