公开(公告)号：US20220291376A1

公开(公告)日：2022-09-15

申请号：US17375418

申请日：2021-07-14

Applicant: Quanta Computer Inc.

Inventor： Tsung-Ying HSIEH ,  Chi-Hsuan LEE

IPC: G01S13/90 ,  G01S13/87 ,  G01S13/04 ,  G01S13/42

Abstract: An electronic device includes a plurality of radars and at least one processor. Each of the radars includes at least one transmitting antenna and a plurality of receiving antennas arranged as a two-dimensional array antenna. The processor converts the RF signal received by the receiving antennas into a ranging profile that records the distance between each of the receiving antennas and the target and the receiving intensity corresponding to the distance. The processor generates a voxel profile to indicate the relationship between the distance and the receiving intensity in three-dimensional space. The processor performs a point generation algorithm to generate a plurality of points in three-dimensional space according to the voxel profile and the receiving intensity threshold. The processor performs a cluster analysis algorithm to identify a plurality of target points corresponding to the target among the points to obtain the position of the target.

公开(公告)号：US11442506B1

公开(公告)日：2022-09-13

申请号：US17361749

申请日：2021-06-29

Applicant: Quanta Computer Inc.

Inventor： Chia-Jung Hsu ,  Chin-Kuo Wang ,  Yi-Chieh Liu

IPC: G06F1/16

Abstract: An external display module is provided, which is adapted to be detachably connected to an electronic device. The external display module includes a module base and a first screen unit. The module base includes a first base side, two first tracks and at least one first slot. The first screen unit is rotatably connected to the module base, wherein the first screen unit includes a first screen, a first shaft, at least one first guiding member and two first blocks, the first shaft is disposed on the edge of the first screen unit, the first guiding member is affixed to the first shaft and is rotated with the first shaft, the first block is connected to the first shaft, the first guiding member is inserted into the first slot and is guided by the first slot, and the first block is adapted to slide in the first track.

公开(公告)号：US20220283203A1

公开(公告)日：2022-09-08

申请号：US17330714

申请日：2021-05-26

Applicant: Quanta Computer Inc.

Inventor： Tai-Lin Wu

IPC: G01R19/165 ,  G01R19/12

Abstract: A current sensing circuit includes a sensing resistor, a current monitor, a variable resistor, and a processor. The sensing resistor is disposed on a to-be-sensed circuit and coupled between first and second first voltage terminals of the to-be-sensed circuit. The current monitor includes first and second terminals. A first winding is coupled between the first terminal and the first voltage terminal, and a second winding is coupled between the second terminal and the second voltage terminal. The variable resistor is connected in series with the first winding between the first voltage terminal and the first terminal. The current monitor obtains a sensed current according to a first voltage on the first terminal, a second voltage on the second terminal, and an impedance of the sensing resistor and generates a sensing signal. The processor determines whether to adjust an impedance of the variable resistor according to the sensing signal.

公开(公告)号：USD962921S1

公开(公告)日：2022-09-06

申请号：US29724153

申请日：2020-02-13

Applicant: Quanta Computer Inc.

Designer： Chee-Chun Leung ,  Wen-Hung Tsai ,  Chang-Ta Miao ,  Gwo-Chyuan Chen ,  Chih-Kang Ting ,  Shun-Kai Chuang

公开(公告)号：US20220268309A1

公开(公告)日：2022-08-25

申请号：US17182645

申请日：2021-02-23

Applicant: Quanta Computer Inc.

Inventor： Yaw-Tzorng TSORNG ,  Ming-Lung WANG ,  Hung-Wei CHEN ,  Yu-Cheng CHANG

IPC: F16B41/00 ,  F16B45/00

Abstract: An eye-bolt assembly includes an eye bolt and a base portion. The eye bolt includes a ring portion, a stem portion, and at least one winged extension. The ring portion is attached a first end of the stem portion. The at least one winged extension is attached to a second end of the stem portion. The base portion receives and securely locks the eye bolt therein. The base portion includes a collar and a platform secured to the collar. The collar forms a first aperture therein. The platform forms a second aperture therein. The platform includes a spring being located at least partially within the second aperture. A first end of the spring is attached to the platform. The second aperture formed in the platform is in spaced communication with the first aperture formed in the collar.

公开(公告)号：US11412638B2

公开(公告)日：2022-08-09

申请号：US17247149

申请日：2020-12-01

Applicant: Quanta Computer Inc.

Inventor： Yi-Chieh Chen ,  Yueh-Chang Wu ,  Yan-Kuei Chen ,  Te-Chuan Wang

IPC: H05K7/20 ,  G06F1/20

Abstract: A cooling system for an electronic device includes a central processing unit (CPU), a remote heat sink, and a heat-pipe module. The CPU is mounted on a base of the electronic device, and the remote heat sink receives heat generated by the CPU. The heat-pipe module has a plurality of heat pipes for transferring the heat generated by the CPU to the remote heat sink. Each heat pipe has a circular section extending between a first end and a second end. The first end has a flattened, non-circular shape, and is coupled to the base near the CPU. The second end is coupled to the remote heat sink. The first end of each heat pipe is in direct contact with at least another first end of an adjacent heat pipe.

公开(公告)号：US20220201909A1

公开(公告)日：2022-06-23

申请号：US17195048

申请日：2021-03-08

Applicant: Quanta Computer Inc.

Inventor： Yaw-Tzorng TSORNG ,  Jen-Jia Liou ,  Jui-Tang CHANG

IPC: H05K13/04 ,  H05K7/14 ,  G06F1/18

Abstract: An insertion tool for assisting in the insertion of an OCP 3.0 type expansion card in an expansion card slot of a computer system is disclosed. The expansion card may be a pull tab type form factor that does not have a mechanism such as an ejector latch to assist in applying force to insert the card. The expansion card has a front panel opposite a distal edge connector. The tool has a handle and a head coupled to the handle. The head has two contact areas that contact different areas of the front panel of the expansion card. For example, one of the contact areas may be an extended side arm and the other area may be a lateral rib extending from the head.

公开(公告)号：US20220197848A1

公开(公告)日：2022-06-23

申请号：US17127279

申请日：2020-12-18

Applicant: QUANTA COMPUTER INC.

Inventor： Le-Sheng CHOU ,  Sz-Chin SHIH

IPC: G06F13/42 ,  G06F13/40

Abstract: A system and device for expanding accessible memory of a processor is provided. An interposer is coupled to the processor and a memory module. The interposer is coupled to a first connection and a second connection. The interposer includes a memory controller circuit. The memory controller circuit receives signals from the processor, using the first connection, and transmits the received signals to the memory module, using the second connection. The interposer expands memory access without an unnecessary second processor.

公开(公告)号：US11363747B2

公开(公告)日：2022-06-14

申请号：US16737580

申请日：2020-01-08

Applicant: QUANTA COMPUTER INC.

Inventor： Yaw-Tzorng Tsorng ,  Chia-Chun Chen ,  Chun Chang

IPC: H05K7/14 ,  F04D29/60 ,  H05K13/00 ,  H05K13/04

Abstract: A system and method are directed to a fan board sled assembly comprising a fan circuit board including a first end and an opposing second end, a fan cage module including a front section for receiving and removably securing the first end of the fan circuit board to the fan cage module, and a guide bracket including a base section for receiving and removably securing the second end of the fan circuit board to the guide bracket. The fan cage module further includes a back section for receiving one or more fan bodies. The combined fan circuit board, fan cage module and guide bracket are a single integrated unit insertable and extractable from a chassis opening of a computer chassis.

公开(公告)号：US11340665B2

公开(公告)日：2022-05-24

申请号：US17107521

申请日：2020-11-30

Applicant: QUANTA COMPUTER INC.

Inventor： Chun Chang ,  Hsin-Chieh Lin ,  Chia-Jung Tsai ,  Cheng-Chieh Weng

IPC: H05K7/14 ,  G06F1/18 ,  H01R13/629

Abstract: A tiered locking mechanism secures a component card to a printed circuit board and includes a base, a top slider structure, and a biasing element. The base includes a first-tier side wall and a coupling structure configured to engage the PCB. The top slider structure includes a second-tier side wall along with protrusions having a beveled edge. The top slider structure is slidable between locked and unlocked positions. The unlocked position includes the protrusions being displaced away from a component card engagement side relative to the locked position. A bottom one of the protrusions and the first-tier side wall form a first receiving slot in the locked position. Atop one of the plurality of protrusions and the second-tier wall form a second receiving slot. The biasing element is configured to urge the top slider structure toward the locked position and to compress as the top slider structure moves away from the component card engagement side.