公开(公告)号：US20120206687A1

公开(公告)日：2012-08-16

申请号：US13211887

申请日：2011-08-17

Applicant: William Dunn ,  Tim Hubbard ,  Ware Bedell

Inventor： William Dunn ,  Tim Hubbard ,  Ware Bedell

IPC: G02F1/1333 ,  H05K7/20

CPC classification number: H05K7/20972 ,  F21V29/70 ,  F28D9/0062 ,  F28F3/08 ,  G02F1/133385 ,  G02F2001/133628

Abstract: An assembly for cooling an electronic image assembly having a rear channel placed behind the image assembly and a heat exchanger for accepting ambient air. The system contains a first fan placed within the heat exchanger to force ambient air through the heat exchanger and the rear channel. A second fan may be used to force circulating gas through an interior portion of the display housing and through the heat exchanger in order to transfer heat to the ingested ambient air.

Abstract translation: 一种用于冷却具有放置在图像组件后面的后通道的电子图像组件的组件和用于接受环境空气的热交换器。 该系统包含放置在热交换器内的第一风扇，以迫使环境空气通过热交换器和后通道。 可以使用第二风扇来强制循环气体通过显示器壳体的内部部分并且通过热交换器以将热量传递到被摄取的环境空气。

公开(公告)号：US20120106081A1

公开(公告)日：2012-05-03

申请号：US13100580

申请日：2011-05-04

Applicant: Tim Hubbard ,  William Dunn

Inventor： Tim Hubbard ,  William Dunn

IPC: H05K7/20 ,  F28F13/00

CPC classification number: H05K7/20972 ,  G02F1/133308 ,  G02F1/133382 ,  G02F1/133385 ,  G02F2001/13332 ,  G02F2001/133628 ,  G02F2201/36 ,  H05K7/20009 ,  H05K7/20145

Abstract: A system for cooling an electronic image assembly using a heat exchanger with an internal fan assembly. Circulating gas may also be used to cool a front portion of the electronic image assembly or any other internal cavity of the electronic display housing. The circulating gas may be drawn through a heat exchanger so that heat may be transferred to an ambient gas. The heat exchanger may have an internal fan assembly for drawing ambient air through the heat exchanger and exhausting it out of the display housing. The heat exchanger may be divided into two portions so that the fan assembly is placed between the two portions.

Abstract translation: 一种使用具有内部风扇组件的热交换器来冷却电子图像组件的系统。 循环气体也可用于冷却电子图像组件的前部或电子显示器壳体的任何其它内部空腔。 循环气体可以通过热交换器被吸入，使得热可以转移到环境气体中。 热交换器可以具有内部风扇组件，用于将环境空气抽吸通过热交换器并将其从显示器壳体中排出。 热交换器可以被分成两部分，使得风扇组件被放置在两个部分之间。

公开(公告)号：US20120026432A1

公开(公告)日：2012-02-02

申请号：US12952745

申请日：2010-11-23

Applicant: William Dunn ,  Chris Tran ,  Tim Hubbard

Inventor： William Dunn ,  Chris Tran ,  Tim Hubbard

IPC: G02F1/13357 ,  H05K7/20

CPC classification number: H05K7/20972 ,  F28F3/02 ,  F28F3/12 ,  G02F1/0105 ,  G02F1/133385 ,  G02F2201/36 ,  H05K5/0017 ,  H05K7/20136 ,  H05K7/20154

Abstract: An electronic display which can be mounted above a paved surface in an outdoor environment. A surface or plate is placed behind the electronic display to define a gap where cooling air can be drawn through said gap in order to cool the electronic display. A plurality of ribs may be placed within the gap and in thermal communication with the electronic display. The density of the ribs may be varied according to the inlet and exhaust openings for the cooling air. The ribs may be placed at a higher density near the exhaust to account for the increase in temperature of the cooling air as it travels through the gap.

Abstract translation: 一种电子显示器，其可以安装在室外环境中的铺面上。 表面或板被放置在电子显示器的后面，以限定可以通过所述间隙抽出冷却空气以冷却电子显示器的间隙。 多个肋可以放置在间隙内并与电子显示器热连通。 肋的密度可以根据冷却空气的入口和排气口而变化。 肋可以在排气附近以更高的密度放置，以解决冷却空气在通过间隙时的温度升高。