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公开(公告)号:US07254029B2
公开(公告)日:2007-08-07
申请号:US11265367
申请日:2005-11-01
申请人: Yong-Dong Chen , Guang Yu , Shin-Hsuu Wung , Chun-Chi Chen , Hsieh-Kun Lee
发明人: Yong-Dong Chen , Guang Yu , Shin-Hsuu Wung , Chun-Chi Chen , Hsieh-Kun Lee
IPC分类号: H05K7/20
CPC分类号: H05K7/205 , H05K1/0203 , H05K1/181 , H05K3/0061 , H05K2201/0209 , H05K2201/09909
摘要: An electronic assembly includes a printed circuit aboard, a CPU, an electronic component and a thermal pad attached to the printed circuit board. The CPU and the electronic component are located on a first face of the printed circuit board. The electronic component is located near the CPU. The thermal pad is attached to a second face opposite to the first face of the printed circuit board and located just below the electronic component.
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公开(公告)号:US07365979B2
公开(公告)日:2008-04-29
申请号:US11265368
申请日:2005-11-01
申请人: Hsieh-Kun Lee , Chun-Chi Chen , Shin-Hsuu Wung , Guang Yu , Yong-Dong Chen
发明人: Hsieh-Kun Lee , Chun-Chi Chen , Shin-Hsuu Wung , Guang Yu , Yong-Dong Chen
IPC分类号: H05K7/20
CPC分类号: H01L23/467 , G06F1/20 , H01L2924/0002 , H01L2924/00
摘要: A heat dissipating device (8) includes a heat sink (40), a first and a second fixing members (2, 3) mounted on the heat sink, a lever (1) pivotably mounted to the second fixing member, a fan holder (5) and a fan (6) mounted on the fan holder. A pair of mounting holes (26) is defined in the first fixing member. A catch (38) is bent from the second fixing member for clasping the lever. The fan holder includes a pair of tongues engaged in the mounting holes of the first fixing member, and a U-shaped receiving portion (58) receiving and downwardly pressed by the lever.
摘要翻译: 散热装置(8)包括散热器(40),安装在散热器上的第一和第二固定部件(2,3),可枢转地安装在第二固定部件上的杠杆(1),风扇支架 5)和安装在风扇支架上的风扇(6)。 一对安装孔(26)被限定在第一固定构件中。 夹子(38)从第二固定构件弯曲以夹紧杆。 风扇架包括一对接合在第一固定构件的安装孔中的舌片,以及由杆接收和向下按压的U形接收部分(58)。
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公开(公告)号:US20070097625A1
公开(公告)日:2007-05-03
申请号:US11265367
申请日:2005-11-01
申请人: Yong-Dong Chen , Guang Yu , Shin-Hsuu Wung , Chun-Chi Chen , Hsieh-Kun Lee
发明人: Yong-Dong Chen , Guang Yu , Shin-Hsuu Wung , Chun-Chi Chen , Hsieh-Kun Lee
IPC分类号: H05K7/20
CPC分类号: H05K7/205 , H05K1/0203 , H05K1/181 , H05K3/0061 , H05K2201/0209 , H05K2201/09909
摘要: An electronic assembly includes a printed circuit aboard, a CPU, an electronic component and a thermal pad attached to the printed circuit board. The CPU and the electronic component are located on a first face of the printed circuit board. The electronic component is located near the CPU. The thermal pad is attached to a second face opposite to the first face of the printed circuit board and located just below the electronic component.
摘要翻译: 电子组件包括印刷电路板,CPU,电子部件和附接到印刷电路板的散热垫。 CPU和电子部件位于印刷电路板的第一面上。 电子元件位于CPU附近。 散热焊盘安装在与印刷电路板的第一面相对的第二面上,并位于电子部件正下方。
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公开(公告)号:US20070097632A1
公开(公告)日:2007-05-03
申请号:US11265368
申请日:2005-11-01
申请人: Hsieh-Kun Lee , Chun-Chi Chen , Shin-Hsuu Wung , Guang Yu , Yong-Dong Chen
发明人: Hsieh-Kun Lee , Chun-Chi Chen , Shin-Hsuu Wung , Guang Yu , Yong-Dong Chen
IPC分类号: H05K7/20
CPC分类号: H01L23/467 , G06F1/20 , H01L2924/0002 , H01L2924/00
摘要: A heat dissipating device (8) includes a heat sink (40), a first and a second fixing members (2, 3) mounted on the heat sink, a lever (1) pivotably mounted to the second fixing member, a fan holder (5) and a fan (6) mounted on the fan holder. A pair of mounting holes (26) is defined in the first fixing member. A catch (38) is bent from the second fixing member for clasping the lever. The fan holder includes a pair of tongues engaged in the mounting holes of the first fixing member, and a U-shaped receiving portion (58) receiving and downwardly pressed by the lever.
摘要翻译: 散热装置(8)包括散热器(40),安装在散热器上的第一和第二固定部件(2,3),可枢转地安装在第二固定部件上的杠杆(1),风扇支架 5)和安装在风扇支架上的风扇(6)。 一对安装孔(26)被限定在第一固定构件中。 夹子(38)从第二固定构件弯曲以夹紧杆。 风扇架包括一对接合在第一固定构件的安装孔中的舌片,以及由杆接收和向下按压的U形接收部分(58)。
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公开(公告)号:US07942195B2
公开(公告)日:2011-05-17
申请号:US11308250
申请日:2006-03-14
申请人: Yong-Dong Chen , Bo-Yong Yang , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
发明人: Yong-Dong Chen , Bo-Yong Yang , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
CPC分类号: H01L23/427 , H01L2924/0002 , Y10T29/49353 , H01L2924/00
摘要: A heat dissipation device (10) includes a first heat sink (20), a second heat sink (30) and a heat pipe (40) transferring heat from the first heat sink to the second heat sink. A bracket (50) includes a first end (51) attached to the first heat sink and a second end (52) attached to the second heat sink.
摘要翻译: 散热装置(10)包括第一散热器(20),第二散热器(30)和将热量从第一散热器传递到第二散热器的热管(40)。 支架(50)包括附接到第一散热器的第一端(51)和附接到第二散热器的第二端(52)。
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公开(公告)号:US20080068805A1
公开(公告)日:2008-03-20
申请号:US11309699
申请日:2006-09-15
申请人: Xiao Xu , Yong-Dong Chen , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
发明人: Xiao Xu , Yong-Dong Chen , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
IPC分类号: H05K7/20
CPC分类号: H05K7/20509 , H01L23/4093 , H01L2023/4056 , H01L2924/0002 , H01L2924/00
摘要: A heat sink assembly includes a primary heat sink and a subordinate heat sink. The primary heat sink comprises a base with a main surface; the subordinate heat sink is attached to the primary heat sink and movable relative to the primary heat sink in a direction perpendicular to the main surface of the primary heat sink; the subordinate heat sink comprises a base with a main surface parallel to the main surface of the primary heat sink. The main surfaces of the primary heat sink and the subordinate heat sink face in a similar direction.
摘要翻译: 散热器组件包括主散热器和从属散热器。 主散热器包括具有主表面的基座; 从属散热器附接到主散热器并且可以在垂直于主散热器的主表面的方向上相对于主散热器移动; 从属散热器包括具有与主散热器的主表面平行的主表面的基座。 主散热器和从属散热器的主表面处于相似的方向。
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公开(公告)号:US07487825B2
公开(公告)日:2009-02-10
申请号:US11309932
申请日:2006-10-31
申请人: Guang Yu , Yong-Dong Chen , Shih-Hsun Wung , Chun-Chi Chen
发明人: Guang Yu , Yong-Dong Chen , Shih-Hsun Wung , Chun-Chi Chen
CPC分类号: B23P15/26 , B23P2700/09 , B23P2700/10 , F28D15/0275 , H01L23/367 , H01L23/427 , H01L2924/0002 , Y10T29/49378 , H01L2924/00
摘要: A heat dissipation device includes a heat sink (10) and a first heat pipe (20) enclosing a bottom edge of the heat sink. The heat sink includes a base (12) defining a first passage (120) extending therethrough. The first heat pipe includes a first transferring section (22) extending in the first passage and totally embedded in the base and a pair of first dissipating sections (24) extending from the first transferring section. The first dissipating sections of the first heat pipe are attached on an outer periphery of the base. The first transferring section of the first heat pipe absorbs heat in the middle of the base and transfers it to the first dissipating sections to evenly distribute the heat throughout the whole base.
摘要翻译: 散热装置包括散热器(10)和封装散热器底部边缘的第一热管(20)。 散热器包括限定从其延伸穿过的第一通道(120)的基座(12)。 第一热管包括在第一通道中延伸并完全嵌入基座的第一传递部分(22)和从第一传送部分延伸的一对第一散热部分(24)。 第一热管的第一散热部分附接在基部的外周。 第一热管的第一传送部分吸收基部中部的热量并将其传递到第一散热部分以在整个基部均匀分布热量。
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公开(公告)号:US07478668B2
公开(公告)日:2009-01-20
申请号:US11564265
申请日:2006-11-28
申请人: Yong-Dong Chen , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
发明人: Yong-Dong Chen , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
IPC分类号: H05K7/20
CPC分类号: H01L23/427 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要: A heat dissipation device includes a base and a fin set arranged on the base. The fin set includes a plurality of fins each having an undulating body and two flanges extending from the body. The body includes a plurality of peak faces, a plurality of trough faces alternating with the peak faces and a plurality of slanted faces each connecting adjacent peak face and trough face. The peak faces of each fin conform to the peak faces of an adjacent fin, while the trough faces of each fin conform to the trough faces of the adjacent fin. Pluralities of undulating passages are defined between two adjacent fins. Each heat pipe has a first section contacting the base and a second section extending through the fin set. A fan is located corresponding to the passages of the fin set for providing forced airflow to the fin set.
摘要翻译: 散热装置包括底座和布置在基座上的翅片组。 翅片组包括多个翅片,每个翼片具有起伏体和从主体延伸的两个凸缘。 主体包括多个峰面,与峰面交替的多个槽面和各自连接相邻的峰面和槽面的多个倾斜面。 每个翅片的峰面与相邻翅片的峰面匹配,而每个翅片的槽面符合相邻翅片的槽面。 在两个相邻的翅片之间限定多个起伏通道。 每个热管具有接触基部的第一部分和延伸穿过翅片组的第二部分。 风扇对应于翅片组的通道,用于向翅片组提供强制气流。
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公开(公告)号:US20080101027A1
公开(公告)日:2008-05-01
申请号:US11309932
申请日:2006-10-31
申请人: Guang Yu , Yong-Dong Chen , Shih-Hsun Wung , Chun-Chi Chen
发明人: Guang Yu , Yong-Dong Chen , Shih-Hsun Wung , Chun-Chi Chen
CPC分类号: B23P15/26 , B23P2700/09 , B23P2700/10 , F28D15/0275 , H01L23/367 , H01L23/427 , H01L2924/0002 , Y10T29/49378 , H01L2924/00
摘要: A heat dissipation device includes a heat sink (10) and a first heat pipe (20) enclosing a bottom edge of the heat sink. The heat sink includes a base (12) defining a first passage (120) extending therethrough. The first heat pipe includes a first transferring section (22) extending in the first passage and totally embedded in the base and a pair of first dissipating sections (24) extending from the first transferring section. The first dissipating sections of the first heat pipe are attached on an outer periphery of the base. The first transferring section of the first heat pipe absorbs heat in the middle of the base and transfers it to the first dissipating sections to evenly distribute the heat throughout the whole base.
摘要翻译: 散热装置包括散热器(10)和封装散热器底部边缘的第一热管(20)。 散热器包括限定从其延伸穿过的第一通道(120)的基座(12)。 第一热管包括在第一通道中延伸并完全嵌入基座的第一传递部分(22)和从第一传送部分延伸的一对第一散热部分(24)。 第一热管的第一散热部分附接在基部的外周。 第一热管的第一传送部分吸收基部中部的热量并将其传递到第一散热部分以在整个基部均匀分布热量。
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公开(公告)号:US20070215319A1
公开(公告)日:2007-09-20
申请号:US11308250
申请日:2006-03-14
申请人: Yong-Dong Chen , Bo-Yong Yang , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
发明人: Yong-Dong Chen , Bo-Yong Yang , Guang Yu , Shih-Hsun Wung , Chun-Chi Chen
IPC分类号: H05K7/20
CPC分类号: H01L23/427 , H01L2924/0002 , Y10T29/49353 , H01L2924/00
摘要: A heat dissipation device (10) includes a first heat sink (20), a second heat sink (30) and a heat pipe (40) transferring heat from the first heat sink to the second heat sink. A bracket (50) includes a first end (51) attached to the first heat sink and a second end (52) attached to the second heat sink, thus enhancing the strength and stability of the heat dissipation device.
摘要翻译: 散热装置(10)包括第一散热器(20),第二散热器(30)和将热量从第一散热器传递到第二散热器的热管(40)。 托架(50)包括附接到第一散热器的第一端(51)和附接到第二散热器的第二端(52),从而增强散热装置的强度和稳定性。
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