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公开(公告)号：US10330100B2
公开(公告)日：2019-06-25
申请号：US15286535
申请日：2016-10-05
发明人： Shih-Wei Huang , Shui-Fa Tsai
摘要： A pump assembly includes a plurality of pumps. Each of the pumps includes a pump body, a first opening, a second opening, a first connecting member and a second connecting member. The first opening and the second opening are located at a periphery of the pump body. The first connecting member is disposed on the first opening and the second connecting member is disposed on the second opening. The first connecting member of one of the pumps is detachably connected to the second connecting member of another of the pumps, such that each of the pumps can be connected to any of the pumps.
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公开(公告)号：US10314201B2
公开(公告)日：2019-06-04
申请号：US14974798
申请日：2015-12-18
发明人： Shui-Fa Tsai
IPC分类号： F28D15/00 , H05K7/20 , H01L23/473 , H01L23/36 , F28D21/00
摘要： A liquid-cooled heat sink head includes a metal substrate, a first cover, and a plurality of heat dissipation fins. The first cover covers the metal substrate to form a heat exchange chamber and includes a first liquid inlet and a liquid outlet to allow a working fluid to flow in the heat exchange chamber. The heat dissipation fins are disposed on the metal substrate, are placed between the first liquid inlet and the liquid outlet, and are arranged sequentially from the first liquid inlet toward the liquid outlet. A liquid passage is disposed between each two adjacent heat dissipation fins. A portion of the heat dissipation fins are connected to the heat exchange portion, and at least one heat dissipation fin includes one opening to communicate with the liquid passages at two sides of the at least one heat dissipation fin.
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公开(公告)号：US10095285B2
公开(公告)日：2018-10-09
申请号：US15406257
申请日：2017-01-13
发明人： Pen-Hung Liao , Shih-Wei Huang , Shui-Fa Tsai
IPC分类号： G06F1/20 , H05K7/20 , F28D15/02 , H01L23/467 , H01L23/473 , H01L23/427 , G06F1/16 , G06F1/18
摘要： A portable electronic device using a fixed main heat-dissipating module and a detachable auxiliary heat-dissipating module for contacting the fixed main heat-dissipating module. The detachable auxiliary heat-dissipating module includes an outer casing structure and an inside mounted heat-dissipating structure. The outer casing structure includes a detachable casing detachably disposed inside a predetermined receiving groove of the portable electronic device and an electrical connector electrically connected to the portable electronic device. The inside mounted heat-dissipating structure is disposed inside the detachable casing. The inside mounted heat-dissipating structure includes an inside mounted heat-dissipating fan, a plurality of inside mounted heat-dissipating fins, a pump, and a circulation pipe. The circulation pipe has a contact portion exposed from the detachable casing to directly contact the fixed main heat-dissipating module, such that heat generated by the fixed main heat-dissipating module is partially transmitted to the circulation pipe through the contact portion.
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公开(公告)号：US10084352B2
公开(公告)日：2018-09-25
申请号：US14580413
申请日：2014-12-23
发明人： Shui-Fa Tsai , Shih-Wei Huang , Chu-Yi Kuo
CPC分类号： H02K1/143 , H02K1/141 , H02K1/146 , H02K1/2793 , H02K7/086 , H02K7/09 , H02K11/33 , H02K21/24
摘要： A thin axial gap motor includes: a base, a circuit unit installed on the base; a stator module including at least one flat permeable frame and at least one winding, and the permeable frame having at least one support arm and an induced magnetic part connected to the at least one support arm, and the winding being wound around the support arm; a rotor module including a flat permanent magnet installed at the top of the induced magnetic parts and having an orthographic projection range corresponsive to the area of the induced magnetic part, and the at least one winding being disposed on an outer side of the permanent magnet; and a pivoting element installed between the base and the rotor module and including a bearing housing and a spindle plugged into the bearing housing for rotating the rotor module with respect to the base.
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公开(公告)号：US10080309B2
公开(公告)日：2018-09-18
申请号：US14963780
申请日：2015-12-09
发明人： Shui-Fa Tsai , Shih-Wei Huang , Hsin-Hung Chen
CPC分类号： H05K7/20263 , G06F1/1632 , G06F1/20 , H05K7/20272
摘要： An external auxiliary heat dissipation device includes an external connection head module, a fluid driving module, a heat dissipation module, and a plurality of first pipes. The external connection head module includes a first carrier body and at least two first fluid connection disposed on the first carrier body. The first pipes connect to the first fluid connection head, the fluid driving module, and the heat dissipation module to form a first fluid pathway. The electronic system includes an internal connection head module and a plurality of second pipes. The second pipes connect to the internal connection head module to form a second fluid pathway. The internal connection head module is detachably connected to the external connection head module, so that the first and the second fluid pathways are in fluid communication with each other to form a loop fluid pathway.
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公开(公告)号：US09982896B2
公开(公告)日：2018-05-29
申请号：US14866616
申请日：2015-09-25
发明人： Hsin-Hung Chen , Shui-Fa Tsai , Shih-Yi Chang
摘要： A water supply structure of a liquid cooling device, a pump and a liquid cooling device having the water supply structure are disclosed. The water supply structure, disposed on the cooling device or on the pump, includes a lower lid, an upper lid, and a pressure control member. An outlet is in the lower lid and communicates with the cooling device or with the pump. The upper lid is combined on the lower lid. A chamber, formed between the lower lid and the upper lid, communicates with the outlet and accommodates a coolant. The pressure control member is moveable in the chamber and includes a piston and an elastic part controlling the piston to move inside the chamber. The elastic part pushes against the piston to move inside the chamber such that the coolant is injected into the cooling device until hydraulic pressure equilibrium is achieved.
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公开(公告)号：US09709064B2
公开(公告)日：2017-07-18
申请号：US14478735
申请日：2014-09-05
发明人： Shui-Fa Tsai , Shih-Wei Huang
CPC分类号： F04D25/026 , F04D17/08 , F04D17/16 , F04D25/0633 , F04D25/064 , F04D25/0653 , F04D29/281 , F04D29/4226
摘要： An integrated fan blade and a fan having the same are provided. The fan includes a stator (1) and a fan blade (2); the stator (1) is provided with a stator pivoting member (10) and disposed on and electrically connected to a circuit board (11); the fan blade (2) includes a blade wheel (20), a fan blade pivoting member (21) formed at the center of the blade wheel (20) and axially extended; and a plurality of blade pieces (22) annularly formed at the outer periphery of the blade wheel (20), and the fan blade pivoting member (21) is pivoted with the stator pivoting member (10), wherein the fan blade (2) is formed with a magnetic material area and formed through an integrally forming means. With the fan blade (2) being integrally formed, the fan operating property can be effectively improved.
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公开(公告)号：US09677820B2
公开(公告)日：2017-06-13
申请号：US14708429
申请日：2015-05-11
发明人： Shui-Fa Tsai , Chun-Hung Lin
CPC分类号： F28F1/00 , F04D1/003 , F04D13/14 , F28F3/12 , F28F13/06 , F28F2250/08 , G06F1/20 , G06F2200/201 , H01L23/473 , H05K7/20272
摘要： A liquid cooling heat dissipation structure includes a heat-conducting substrate, a fluid-splitting board, a fluid-conducting board, and a liquid supply module. The heat-conducting substrate has a heat-conducting body contacting a heat generation source and a plurality of heat-dissipating fins disposed on the heat-conducting body. The fluid-splitting board is disposed on the heat-dissipating fins. The fluid-conducting board is disposed on the fluid-splitting board. The liquid supply module includes an external cover body detachably disposed on the heat-conducting body and at least two pumps detachably disposed on the external cover body. The external cover body has at least one liquid inlet and at least one liquid outlet, and cooling liquid flows into the external cover body through the at least one liquid inlet and flows out of the external cover body through the at least one liquid outlet by driving one or all of the at least two pumps.
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