公开(公告)号：US09648790B2

公开(公告)日：2017-05-09

申请号：US14198141

申请日：2014-03-05

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard ,  Kevin O'Connor

IPC: H05K7/20 ,  G11B33/06

CPC classification number: H05K7/20909 ,  G11B33/06 ,  H05K7/20 ,  H05K7/20145 ,  H05K7/202 ,  H05K7/209 ,  H05K7/20972

Abstract: The exemplary embodiments disclosed herein provide a heat exchanger assembly for cooling power module bricks, having a plurality of heat exchanger layers where a top layer is in conductive thermal communication with the power module brick. A series of metallic plates are preferably positioned within each heat exchanger layer and are preferably aligned with the power module brick. A circulating fan may be positioned to force circulating gas across the power module brick and through the heat exchanger. An external air fan may be positioned to force external air through the heat exchanger. Pass through junctions may be positioned near edges of the heat exchanger to permit the circulating gas to cross paths with the external air without allowing the two gas flows to mix with one another.

公开(公告)号：US20150366101A1

公开(公告)日：2015-12-17

申请号：US14834034

申请日：2015-08-24

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  G02F1/1333

CPC classification number: H05K7/202 ,  F28D9/00 ,  F28F3/02 ,  G02F1/133385 ,  H05K7/20136 ,  H05K7/20163 ,  H05K7/20972

Abstract: A cooling assembly for an electronic image assembly having an open and closed gaseous loop. A closed gaseous loop allows circulating gas to travel across the front surface of an image assembly and through a heat exchanger. An open loop allows ambient gas to pass through the heat exchanger and extract heat from the circulating gas. An optional additional open loop may be used to cool the back portion of the image assembly (optionally a backlight). Ribs may be placed within the optional additional open loop to facilitate the heat transfer to the ambient gas. The cooling assembly can be used with any type of electronic assembly for producing an image.

Abstract translation: 一种用于具有开放和闭合的气体回路的电子图像组件的冷却组件。 封闭的气体回路允许循环气体穿过图像组件的前表面并通过热交换器。 开环允许环境气体通过热交换器并从循环气体中提取热量。 可以使用可选的附加开环来冷却图像组件的后部（可选地是背光）。 肋可以放置在可选的附加开环中，以便于传递到环境气体的热量。 冷却组件可以与用于产生图像的任何类型的电子组件一起使用。

公开(公告)号：US12274022B2

公开(公告)日：2025-04-08

申请号：US18657113

申请日：2024-05-07

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  F28D9/00 ,  F28F3/02 ,  G02F1/1333

Abstract: Electronic display assemblies are disclosed which include a housing having an intake and an exhaust, an electronic display located within the housing, a first airflow pathway fluidly connected to an ambient environment and extending through the housing between the intake and the exhaust, a first portion of which extends proximate to a rear surface of the electronic display and a second portion of which extends rearward of, and is spaced apart from, the rear surface of the electronic display. A second airflow pathway is separated from the first airflow pathway and forms a closed, continuous pathway within the housing. At least a portion of the second airflow pathway is located rearward of the electronic display. One or more electronic assemblies for operating the electronic display assembly are located within the portion of the second airflow pathway located rearward of the electronic display.

公开(公告)号：US12207438B2

公开(公告)日：2025-01-21

申请号：US18657006

申请日：2024-05-07

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  F28D9/00 ,  F28F3/02 ,  G02F1/1333

Abstract: Display assemblies with thermal management features are provided. The display assemblies include an image assembly, a housing for the image assembly having an intake and exhaust. A first, continuous airflow pathway is located within the housing, and includes a first portion located forward of the image assembly and a second portion located rearward of the image assembly. A second airflow pathway extends within the housing between the intake and the exhaust. A heat exchanger located within the housing and rearward of the image assembly includes a first set of ducted passageways forming part of the first airflow pathway and a second set of ducted passageways forming part of the second airflow pathway. The first set of ducted passageways extend alongside, in an alternating fashion with, the second set of ducted passageways.

公开(公告)号：US12207437B2

公开(公告)日：2025-01-21

申请号：US18243407

申请日：2023-09-07

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  G02F1/1333 ,  F28D9/00 ,  F28F3/02

Abstract: An electronic display assembly includes an electronic display located within a housing. A first airflow pathway fluidly connected to an ambient environment extends through at least a portion of the housing. A second airflow pathway, separated from the first airflow pathway, forms a closed loop within the housing. Some or all electronic components for operating the electronic display assembly are located within the second airflow pathway, such as to at least partially isolate such electronics from dust or other containments in ambient air.

公开(公告)号：US20240292562A1

公开(公告)日：2024-08-29

申请号：US18657113

申请日：2024-05-07

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  F28D9/00 ,  F28F3/02 ,  G02F1/1333

CPC classification number: H05K7/202 ,  G02F1/133385 ,  H05K7/20136 ,  H05K7/20163 ,  H05K7/20972 ,  F28D9/00 ,  F28F3/02

Abstract: Electronic display assemblies are disclosed which include a housing having an intake and an exhaust, an electronic display located within the housing, a first airflow pathway fluidly connected to an ambient environment and extending through the housing between the intake and the exhaust, a first portion of which extends proximate to a rear surface of the electronic display and a second portion of which extends rearward of, and is spaced apart from, the rear surface of the electronic display. A second airflow pathway is separated from the first airflow pathway and forms a closed, continuous pathway within the housing. At least a portion of the second airflow pathway is located rearward of the electronic display. One or more electronic assemblies for operating the electronic display assembly are located within the portion of the second airflow pathway located rearward of the electronic display.

公开(公告)号：US12041749B2

公开(公告)日：2024-07-16

申请号：US17967607

申请日：2022-10-17

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  F28D9/00 ,  F28F3/02 ,  G02F1/1333

CPC classification number: H05K7/202 ,  G02F1/133385 ,  H05K7/20136 ,  H05K7/20163 ,  H05K7/20972 ,  F28D9/00 ,  F28F3/02

Abstract: A method for cooling a display assembly includes forcibly circulating gas about an airflow pathway extending within a housing and extending along opposing sides of an image assembly is provided. Ambient air is ingested into the housing through an intake, passed within the housing in a manner which provides thermal interaction with the circulating gas in said airflow pathway, and exhausted from the housing through an exhaust to change a temperature of the circulating gas.

公开(公告)号：US12035504B2

公开(公告)日：2024-07-09

申请号：US18243407

申请日：2023-09-07

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  G02F1/1333 ,  F28D9/00 ,  F28F3/02

CPC classification number: H05K7/202 ,  G02F1/133385 ,  H05K7/20136 ,  H05K7/20163 ,  H05K7/20972 ,  F28D9/00 ,  F28F3/02

Abstract: An electronic display assembly includes an electronic display located within a housing. A first airflow pathway fluidly connected to an ambient environment extends through at least a portion of the housing. A second airflow pathway, separated from the first airflow pathway, forms a closed loop within the housing. Some or all electronic components for operating the electronic display assembly are located within the second airflow pathway, such as to at least partially isolate such electronics from dust or other containments in ambient air.

公开(公告)号：US11540418B2

公开(公告)日：2022-12-27

申请号：US17751263

申请日：2022-05-23

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  G02F1/1333 ,  F28D9/00 ,  F28F3/02

Abstract: A method for cooling a display assembly includes forcibly circulating gas about an airflow pathway extending within a housing and surrounding an image assembly. Forcibly ingesting ambient air into the housing through an intake, passing the ingested ambient air within the housing in a manner which provides thermal interaction with the circulating gas in said airflow pathway, and exhausting the ingested ambient air from the housing through an exhaust to cool the circulating gas.

公开(公告)号：US20210243914A1

公开(公告)日：2021-08-05

申请号：US17234237

申请日：2021-04-19

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Tim Hubbard

IPC: H05K7/20 ,  G02F1/1333

Abstract: A display assembly includes a housing which at least partially encloses an image assembly. A cover positioned forward of, and spaced apart from, the image assembly forms at least a portion of a forward surface of the housing and permits viewing of images displayed at the image assembly therethrough. A fan assembly moves air through an airflow pathway within the housing which includes a front channel between the cover and the image assembly and a rear chamber behind the image assembly. One or more solar energy reduction layers are associated with the cover and prevent at least some ambient sunlight striking the cover from traveling therebeyond.