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公开(公告)号：US11877427B2
公开(公告)日：2024-01-16
申请号：US16989471
申请日：2020-08-10
Applicant: Quanta Computer Inc.
Inventor： Chun Chang , Hsin-Chieh Lin , Chih-Hao Chang , Yi-Fu Liu
CPC classification number: H05K7/20718 , H05K9/0041
Abstract: A cover for covering an opening of a socket formed by a housing comprises a body; one or more bosses extending from the body, a first locking mechanism, a second locking mechanism, and a release tab. The bosses movably couple the body to the housing such that the body is movable between first and second positions. The first locking mechanism releasably attaches to the housing to secure the body in the first position. The second locking mechanism releasably attaches to the housing to secure the body in the second position. The release tab aids in detaching the first locking mechanism from the first wall and the second locking mechanism from the second wall. When the body is in the first position, the body allows access to the socket through the opening. When the body is in the second position, the body prevents access to the socket through the opening.
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公开(公告)号：US11536292B2
公开(公告)日：2022-12-27
申请号：US16354785
申请日：2019-03-15
Applicant: QUANTA COMPUTER INC.
Inventor： Yaw-Tzorng Tsorng , Chun Chang , Ting-Kuang Pao , Chih-Hao Chang
Abstract: A fan assembly includes a socket to receive a fan module, a fan flap coupled to a first side wall of the socket, and an anti-reflow device coupled to a second side wall of the socket. The fan flap moves in a curved path between a first position and a second position. The anti-reflow device has an attachment feature, an embossed feature, and a stopping feature. The attachment feature attaches the anti-reflow device to the second side wall. The embossed feature extends through a first aperture in the second side wall. The stopping feature extends through a second aperture in the second side wall and contacts the fan flap. When the fan module is removed, the stopping feature retains the fan flap in the first position to block the socket and prevent air from reflowing through the socket.
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公开(公告)号：US10684634B1
公开(公告)日：2020-06-16
申请号：US16262277
申请日：2019-01-30
Applicant: QUANTA COMPUTER INC.
Inventor： Chih-Wei Yang , Chih-Hao Chang , Ching-Jung Liu
Abstract: A system and method for detecting and compensating for temperature effects in a device having a power supply and a remote node. The system includes a power supply unit having an adjustable voltage output and a feedback circuit. The voltage output is adjusted based on the output of the feedback circuit. A power path is coupled to the power supply unit. The power path has power connectors to supply voltage from the power supply unit to a remote node. The remote node is operable to sense a voltage drop of the power path at the remote node associated with temperature effects on the power connectors. An adjustable resistor has an output coupled to the feedback circuit. A controller is coupled to the remote node and the adjustable resistor. The controller determines a resistance value to compensate for the temperature effects and sets the adjustable resistor to change the power output.
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公开(公告)号：US11758677B2
公开(公告)日：2023-09-12
申请号：US16984326
申请日：2020-08-04
Applicant: QUANTA COMPUTER INC.
Inventor： Chun Chang , Hsin-Chieh Lin , Chih-Hao Chang , Yi-Fu Liu
IPC: H05K7/14
CPC classification number: H05K7/1404 , H05K7/1405
Abstract: A release mechanism is disclosed that can facilitate safely and efficiently removing an expansion card from a computing device. The release mechanism can be installed on a motherboard around an expansion slot, and can include an opening that permits access to the expansion slot to allow an expansion card to be installed therein. When removal of the expansion card is desired, a handled of the release mechanism can be pulled, causing contact surfaces of the release mechanism to push the expansion card away from the expansion slot with even force, removing the need to tilt the expansion card.
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Patent Agency Ranking
公开(公告)号：US11249523B2
公开(公告)日：2022-02-15
申请号：US16988333
申请日：2020-08-07
Applicant: Quanta Computer Inc.
Inventor： Chun Chang , Hsin-Chieh Lin , Chih-Hao Chang , Tzu-Fong Wang
Abstract: An air baffle insertable between a chassis wall and a computer component such as a GPU and heat sink mounted on a GPU tray to divert air flow to the computer component is disclosed. The air baffle includes a single sheet having a bottom panel, a top panel, and a pair of parallel side walls. Each of the parallel side walls are connected to the bottom and top panels. A first end wall is joined to the side walls and the top and bottom panel. The first end wall directs air flow toward the computer component.
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公开(公告)号：US10517189B1
公开(公告)日：2019-12-24
申请号：US16295827
申请日：2019-03-07
Applicant: QUANTA COMPUTER INC.
Inventor： Yaw-Tzorng Tsorng , Chun Chang , Hsin-Chieh Lin , Chih-Hao Chang
Abstract: The present disclosure provides a system and method for enabling cableless connections within a server system. The server system comprises a motherboard (MB) module, a power distribution board (PDB) module, power supply unit (PSU) modules, network interface controller (NIC) modules, fan modules, graphic process unit (GPU) modules, and a hyperscale GPU accelerator (HGX) platform. These components of the server system are interconnected by a plurality of circuit boards. The plurality of circuit boards includes, but is not limited to, a main board, linking boards (BDs), a PDB, a fan board, a power linking board, peripheral-component-interconnect-express (PCIe) expander boards, a plurality of NVLink bridges, and HGX base boards.
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公开(公告)号：US11382233B2
公开(公告)日：2022-07-05
申请号：US17086011
申请日：2020-10-30
Applicant: QUANTA COMPUTER INC.
Inventor： Chun Chang , Hsin-Chieh Lin , Chih-Hao Chang , You-Lin Tu
IPC: H05K7/14
Abstract: A removable lever apparatus for inserting and removing computer equipment from a chassis module of a server rack includes a central rotatable structure, a long arm connected to and extending in a first direction away from the central rotatable structure, and a short arm connected to and extending in a second direction away from the central rotatable structure. The central rotatable structure includes a rotation stopper for limiting rotation about the axis of rotation between an inserting position and a removing position. The central rotatable structure also includes a retention structure for maintaining the coupling to the tray when the central rotatable structure is in a position other than the inserting position. The short arm is configured to engage a side wall of the chassis module when the central rotatable structure is rotated.
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公开(公告)号：US11369036B2
公开(公告)日：2022-06-21
申请号：US17099274
申请日：2020-11-16
Applicant: Quanta Computer Inc.
Inventor： Chun Chang , Chih-Hao Chang , Yi-Fu Liu , Ching-Cheng Kung
Abstract: A component housing insertable in a chassis for a computing device blocking air flow when in a pulled out position is disclosed. The component housing has a front end and an opposite rear end. A pair of side walls are provided between the front end and the rear end. The side walls are slidably connected to the chassis to allow the component housing to be moved between an inserted position and the pulled-out position. A cover on the rear end has an open position allowing air flow through the rear end when the component housing is in the inserted position. The cover has a closed position blocking air flow through the aperture when the component housing is in the pulled out position.
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公开(公告)号：US10939579B2
公开(公告)日：2021-03-02
申请号：US16237046
申请日：2018-12-31
Applicant: QUANTA COMPUTER INC.
Inventor： Yaw-Tzorng Tsorng , Chun Chang , Cheng-Chieh Weng , Chih-Hao Chang
Abstract: A fan guard connector is provided. The fan guard connector includes a fan guard structure configured to be secured to a cooling system. The fan guard connector also includes a lever structure connected to the fan guard structure by a pivot element. The lever structure is configured to rotate between an engaged and a disengaged position. The fan guard connector also includes a connector member configured to secure the lever structure to the fan guard structure in the engaged position.
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