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公开(公告)号：US20200309470A1
公开(公告)日：2020-10-01
申请号：US16902075
申请日：2020-06-15
Applicant: Delta Electronics, Inc.
Inventor： Shih-Lin HUANG , Wen-Shiang CHEN , Shu-Cheng YANG
Abstract: A vapor chamber having a first plate, a second plate and a brazing structure is provided. The first plate has an outer surface and an inner surface. A periphery of the first plate has a sealing edge extending outwardly; a level difference exists between the first plate and the sealing edge. Multiple supporting portions are formed on the inner surface of the first plate. The second plate also has an outer surface and an inner surface spaced apart from the inner surface of the first plate, and the second plate covers the first plate to enclose a chamber. The brazing structure has a sealing portion and a plurality of connecting portions, the sealing portion is fixed between the second plate and the sealing edges of the first plate, and the connecting portions are respectively disposed between the corresponding supporting portions of the first plate and of the second plate.
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Patent Agency Ranking
公开(公告)号：US20170191501A1
公开(公告)日：2017-07-06
申请号：US15141284
申请日：2016-04-28
Applicant: DELTA ELECTRONICS, INC.
Inventor： Shu-Cheng YANG , Ya-Ting CHANG
CPC classification number: F04D29/5826 , F04D17/16 , F04D25/06 , F04D25/08 , F04D29/281 , F04D29/30 , F04D29/582 , F04D29/663 , G06F1/203
Abstract: A fan includes a hub, a plurality of blades, and a heat dissipation module. The blades surround the hub. The heat dissipation module includes a plurality of fins. The fins are disposed around the hub with respect to the blades. The end face of each fin facing the blades includes a noise reduction structure. The noise reduction structure is an inclined plane.
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公开(公告)号：US20150382500A1
公开(公告)日：2015-12-31
申请号：US14700824
申请日：2015-04-30
Applicant: DELTA ELECTRONICS, INC.
Inventor： Shih-Chou CHEN , Chih-Hsiang CHANG , Shu-Cheng YANG
IPC: H05K7/20
CPC classification number: F04D29/703 , F04D17/16 , F04D25/0613 , F04D27/003 , F04D29/582 , G06F1/20
Abstract: A heat dissipating device includes a fan, a heat dissipating fin assembly and a block. The fan includes a fan frame, an impeller and a motor. The fan frame includes an outlet. The impeller and the motor are disposed in the fan frame, and the motor is connected with the impeller and drives the impeller to rotate. The heat dissipating fin assembly is disposed at the outlet and has a plurality of heat dissipating fins, which are arranged side by side so as to form a plurality of heat dissipating channels. The block is connected with the heat dissipating fin assembly and moveable between a first open position and a first close position. The block shields the heat dissipating channels when the block is located at the first closing position. A hole is configured on a side wall of the fan frame adjacent to the outlet.
Abstract translation: 散热装置包括风扇，散热片组件和块体。 风扇包括风扇框架，叶轮和电机。 风扇框架包括一个出口。 叶轮和马达设置在风扇框架中，电机与叶轮连接并驱动叶轮旋转。 散热片组件设置在出口处，并且具有并排布置以形成多个散热通道的多个散热翅片。 该块与散热翅片组件连接，并可在第一打开位置和第一关闭位置之间移动。 当块位于第一关闭位置时，该挡板屏蔽散热通道。 在与出口相邻的风扇框架的侧壁上配置有孔。
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公开(公告)号：US20150377564A1
公开(公告)日：2015-12-31
申请号：US14675119
申请日：2015-03-31
Applicant: DELTA ELECTRONICS, INC.
Inventor： Shu-Cheng YANG , Chih-Hsiang CHANG , Shih-Chou CHEN
IPC: F28F3/02
Abstract: A heat dissipating fin assembly includes a bottom plate, a plurality of first heat dissipating fins, a plurality of second heat dissipating fins, an inner cover plate and an outer cover plate. The first heat dissipating fins extend from an inner end to an outer end. The second heat dissipating fins are located between two of the first heat dissipating fins. The inner cover plate is disposed at the inner end and connected to the first heat dissipating fins. The outer cover plate is disposed at the outer end and connected to the second heat dissipating fins. The outer cover plate and the inner cover plate are separated so as to form an opening. The second heat dissipating fins extend from around the opening to the outer end. The length of the first heat dissipating fins is larger than that of the second heat dissipating fins.
Abstract translation: 散热片组件包括底板，多个第一散热翅片，多个第二散热翅片，内盖板和外盖板。 第一散热翅片从内端延伸到外端。 第二散热片位于两个第一散热片之间。 内盖板设置在内端并连接到第一散热片。 外盖板设置在外端并与第二散热片连接。 外盖板和内盖板分开以形成开口。 第二散热片从开口周围延伸到外端。 第一散热片的长度大于第二散热片的长度。
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公开(公告)号：US20230021686A1
公开(公告)日：2023-01-26
申请号：US17959971
申请日：2022-10-04
Applicant: DELTA ELECTRONICS, INC.
Inventor： Shih-Lin HUANG , Wen-Shiang CHEN , Shu-Cheng YANG
Abstract: An internal structure of vapor chamber is provided. A first plate has an inner surface. A periphery of the first plate has a sealing edge extending outwardly; a level difference exists between the first plate and the sealing edge. Multiple supporting protrusions are formed on the inner surface of the first plate. A second plate has an inner surface spaced apart from the inner surface of the first plate. The brazing structure has a sealing portion and connecting portions, the sealing portion is fixed between the second plate and the sealing edges of the first plate, and the connecting portions are respectively disposed between the corresponding supporting portions of the first plate and of the second plate. The sealing portion is disposed around a periphery of the second plate to align and contact with the sealing edge.
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公开(公告)号：US20200064082A1
公开(公告)日：2020-02-27
申请号：US16667272
申请日：2019-10-29
Applicant: DELTA ELECTRONICS, INC.
Inventor： Shu-Cheng YANG , Shih-Chou CHEN
Abstract: A heat dissipating fin assembly includes a bottom, a plurality of first heat dissipating fins, a plurality of second heat dissipating fins, an inner cover and an outer cover. The first heat dissipating fins extend from an inner end toward an outer end. The second heat dissipating fins are arranged between two of the first heat dissipating fins in staggered. The inner cover is disposed near the inner end and connected to the first heat dissipating fins. The outer cover is disposed near the outer end and connected to the second heat dissipating fins. The inner cover and the outer cover are separated to form an opening, and the dusts entering the heat dissipating fin assembly through the inner end are ejected via the opening. The second heat dissipating fins extend from around the opening to the outer end.
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