公开(公告)号：US12010817B2

公开(公告)日：2024-06-11

申请号：US17578148

申请日：2022-01-18

申请人： Dell Products L.P.

发明人： Eric Michael Tunks ,  Ayedin Nikazm ,  Donald Wayne Gerhart ,  Michael Joseph Stumpf

IPC分类号： H05K7/20 ,  G06F1/3206 ,  G06F1/3287 ,  H05K7/14

CPC分类号： H05K7/207 ,  G06F1/3206 ,  G06F1/3287 ,  H05K7/1492

摘要： A computing device includes a thermal excursion detection unit and a power supply unit. The thermal excursion detection unit is configured to monitor a temperature of an internal volume of the computing device and to control the operation of the power supply unit. The power supply unit is configured to provide power to hardware components in the computing device and the power supply unit only provides power to the hardware components when the thermal excursion detection unit permits.

公开(公告)号：US11925003B2

公开(公告)日：2024-03-05

申请号：US17576700

申请日：2022-01-14

申请人： Dell Products L.P.

发明人： Eric Michael Tunks ,  Joseph Andrew Vivio ,  Tyler Baxter Duncan

IPC分类号： H05K7/20 ,  G06F1/20 ,  H01L23/38 ,  H05K1/02

CPC分类号： H05K7/20509 ,  G06F1/206 ,  H01L23/38 ,  H05K1/0203 ,  H05K7/20409 ,  H05K7/20718

摘要： A computing device includes a heat dissipation component, a heating or cooling apparatus, and a printed circuit board. The heating or cooling apparatus includes a heating or cooling component and a wire, and the heating or cooling component is affixed to a surface of the heat dissipation component. The printed circuit board includes a printed circuit board component, and the heat dissipation component is affixed to the printed circuit board component and configured to heat or cool the printed circuit board component.

公开(公告)号：US11906438B2

公开(公告)日：2024-02-20

申请号：US18128101

申请日：2023-03-29

申请人： Dell Products L.P.

发明人： Steven Embleton ,  Ben John Sy ,  Eric Michael Tunks

IPC分类号： G01N21/88 ,  H02G3/08 ,  H05K9/00 ,  H04B15/02 ,  G06F1/16

CPC分类号： G01N21/8803 ,  G06F1/1656 ,  H04B15/02 ,  H05K9/0009 ,  H05K9/0018

摘要： A method for managing electromagnetic interference (EMI) includes: obtaining electromagnetic radiation from a device, disposed in an internal volume of a data processing device, while the internal volume is EMI isolated and after the device performs a function; making a determination that the device disposed in the internal volume has an optical state associated with the electromagnetic radiation; and performing a first action set based on the determination, in which the electromagnetic radiation is obtained through a boundary of the internal volume.

公开(公告)号：US20230232595A1

公开(公告)日：2023-07-20

申请号：US17576742

申请日：2022-01-14

申请人： Dell Products L.P.

发明人： Eric Michael Tunks ,  Ayedin Nikazm ,  Richard Mark Eiland ,  Tyler Baxter Duncan

IPC分类号： H05K7/20 ,  F24H15/204 ,  F24H3/02

CPC分类号： H05K7/20836 ,  F24H15/204 ,  F24H3/02

摘要： A computing device includes a bezel and an enclosure. The bezel includes a heater apparatus. The enclosure includes a plurality of hardware components, and the bezel is affixed to a frontside of the enclosure and configured to heat at least a volume of air entering the enclosure.

公开(公告)号：US20220201900A1

公开(公告)日：2022-06-23

申请号：US17126086

申请日：2020-12-18

申请人： Dell Products L.P.

发明人： Xinzhi Ma ,  Eric Michael Tunks

IPC分类号： H05K7/20

摘要： A cooling system for a plurality of heat-generating components in a chassis of an information handling system includes an array of fans, each fan operable to generate an airflow in a range of airflows, and a control system configured to monitor temperatures for the components and adjust a direction of one or more airflows based on the component temperatures. If a component temperature gets too high for a first fan associated with the component to cool the component, a portion of a second airflow generated by a second fan may be directed to provide additional airflow to the component such that the component is cooled without increasing the fan speed of the first fan. Adjacent fan speeds may also be adjusted to reduce losses due to differences between adjacent airflows.

公开(公告)号：US20220183195A1

公开(公告)日：2022-06-09

申请号：US17682521

申请日：2022-02-28

申请人： Dell Products L.P.

发明人： Steven Embleton ,  Ben John Sy ,  Eric Michael Tunks

IPC分类号： H05K9/00

摘要： A system for providing electromagnetic interference (EMI) suppression for data processing devices includes a frame adapted to receive a data processing device of the data processing devices. The system further includes the data processing device that includes a payload module adapted to suppress EMI from an internal volume to an ambient environment by greater than 80 decibels. The data processing device further includes the internal volume adapted to house EMI emitting devices that generate EMI.

公开(公告)号：US11234347B2

公开(公告)日：2022-01-25

申请号：US16516364

申请日：2019-07-19

申请人： Dell Products L.P.

发明人： Steven Embleton ,  Ben John Sy ,  Eric Michael Tunks

IPC分类号： H05K7/20 ,  H05K7/14 ,  H05K7/18

摘要： A constrainer includes a base and two arms mechanically coupled to the base. The base and two arms receive a device while the constrainer is in a first state and, while the constrainer is transitioning from the first state to a second state and while the device is disposed in the constrainer, place the device in a predetermined orientation.

公开(公告)号：US11143682B2

公开(公告)日：2021-10-12

申请号：US16516972

申请日：2019-07-19

申请人： Dell Products L.P.

发明人： Steven Embleton ,  Ben John Sy ,  Eric Michael Tunks

IPC分类号： H04B15/02 ,  G01R29/08 ,  H05K9/00 ,  G06F1/16 ,  G01R29/00 ,  H04W4/80

摘要： A data processing device includes an internal volume that is electromagnetic interference (EMI) isolated. The data processing device further includes an electromagnetic radiation (EMR) suppressing vent that defines one wall of the internal volume. The data processing device further includes a wireless system. The wireless system includes a first portion that is disposed in the internal volume. The first portion receives network data units from EMI emitting devices disposed in the internal volume and a second portion of the wireless system. The second portion is disposed outside of the internal volume and obtains the network data units from the first portion using a wireless connection that utilizes a transmission path that traverses through the EMR suppressing vent.

公开(公告)号：US20210059082A1

公开(公告)日：2021-02-25

申请号：US16547501

申请日：2019-08-21

申请人： Dell Products L.P.

发明人： Steven Embleton ,  Ben John Sy ,  Eric Michael Tunks ,  James Don Curlee ,  Joshua S. Keup

IPC分类号： H05K9/00 ,  H05K5/02 ,  H05K5/04

摘要： A housing device for isolating electromagnetic interference emitting devices includes a structural frame. The structural frame of the housing device is for housing the electromagnetic interference emitting devices. The housing device further includes an electromagnetic interference isolating enclosure. The electromagnetic interference isolating enclosure of the housing device is non-structural. The electromagnetic interference isolating enclosure of the housing device is for encapsulating the structural frame.

公开(公告)号：US20210059081A1

公开(公告)日：2021-02-25

申请号：US16547491

申请日：2019-08-21

申请人： Dell Products L.P.

发明人： Steven Embleton ,  Ben John Sy ,  James Don Curlee ,  Eric Michael Tunks ,  Joshua S. Keup

IPC分类号： H05K9/00 ,  H05K7/14

摘要： A housing device for isolating electromagnetic interference emitting (EMI) devices includes an EMI isolating enclosure and a power manager. The power manager includes a filter mounted to a first portion of the EMI isolating enclosure. The power manager further includes a path, through the EMI isolating enclosure, that is isolated from an interior of the EMI isolating enclosure. The power manager further includes a power provider adapted to provide power to the filter by obtaining the power using the path.