-
公开(公告)号：US11540418B2
公开(公告)日：2022-12-27
申请号：US17751263
申请日：2022-05-23
发明人： William Dunn , Tim Hubbard
IPC分类号： H05K7/20 , G02F1/1333 , F28D9/00 , F28F3/02
摘要： 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：US11470749B2
公开(公告)日：2022-10-11
申请号：US17078861
申请日：2020-10-23
发明人： William Dunn , Marcos Diaz , Alex Moreau
摘要： Systems for forced air cooling of display assemblies are provided. An electronic display subassembly is located behind a cover and includes an interior channel. An open loop centrifugal fan is positioned at an intake or an exhaust and forces ambient air through an open loop pathway when activated. A closed loop airflow pathway encircles the electronic display subassembly. A closed loop centrifugal fan is positioned at a side channel and forces circulating gas through the closed loop airflow pathway. Electronic components for operating the display assembly are provided with the rear compartment.
-
公开(公告)号：US20220132681A1
公开(公告)日：2022-04-28
申请号：US17508896
申请日：2021-10-22
发明人： William Dunn , Marcos Diaz , Alex Moreau
IPC分类号： H05K5/00 , H05K7/20 , B60L53/302 , H05K5/03
摘要： A display assembly with integrated electric vehicle charging equipment includes a first and second side assembly connected to a structural frame, each including an electronic display subassembly located behind a cover. The electric vehicle charging equipment is connected to the structural frame between said first and second side assemblies in an at least partially recessed manner. Open or closed loops of air may be provided for cooling the first and second side assemblies and the electric vehicle charging equipment, which may all be connected to a common power source.
-
公开(公告)号：USD941236S1
公开(公告)日：2022-01-18
申请号：US29804585
申请日：2021-08-20
设计人： William Dunn , Gerald Fraschilla
-
公开(公告)号：USD941235S1
公开(公告)日：2022-01-18
申请号：US29804569
申请日：2021-08-20
设计人： William Dunn , Gerald Fraschilla
-
公开(公告)号：US20210243914A1
公开(公告)日：2021-08-05
申请号：US17234237
申请日：2021-04-19
发明人： William Dunn , Tim Hubbard
IPC分类号： H05K7/20 , G02F1/1333
摘要： 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.
-
公开(公告)号：US20210061198A1
公开(公告)日：2021-03-04
申请号：US17001942
申请日：2020-08-25
发明人： William Dunn , Jack Bartholmae , Douglas Bennett
IPC分类号： B60R16/033 , B60R11/02 , B60R13/00 , B60K6/28 , B60K6/24 , B60L58/10 , G09F21/04 , H02S10/40 , H02J7/35 , H02S40/38 , H05K7/20
摘要： A solar powered VTU and systems and methods for the same are provided. A solar energy harvesting device and an energy storage device are electrically connected to an electronic display within a housing. A support extends between the housing and the solar energy harvesting device such that a bottom surface of the solar energy harvesting device is elevated directly above, and is spaced apart from, a top surface of the housing. The solar energy harvesting device has a first footprint, and the housing has a second footprint. The first footprint is larger than, and directly overlies, the second footprint.
-
公开(公告)号：US10921510B2
公开(公告)日：2021-02-16
申请号：US16259921
申请日：2019-01-28
发明人： William Dunn
IPC分类号： F21V8/00 , G02F1/13357
摘要： Described herein are exemplary embodiments of a light guide assembly for a backlight and backlight assemblies using such light guide assemblies. An exemplary backlight assembly may have a light guide with a pair of opposing edges and a sliding LED subassembly placed along an edge of the light guide and attached to the light guide so that movement of the light guide causes movement of the sliding LED subassembly. In some embodiments, a first slot may be positioned within the light guide where a post extends from the sliding LED subassembly to engage with the first slot in the light guide. In some embodiments, a back pan may be positioned behind the light guide where a post can extend from the back pan to engage with a second slot in the light guide.
-
公开(公告)号：US20200378939A1
公开(公告)日：2020-12-03
申请号：US16984739
申请日：2020-08-04
发明人： William Dunn , John Schuch
摘要： A display assembly which detects abnormal operating conditions, such as gas recirculation or airway occlusion, is provided. An electronic display is located within a housing. An airflow pathway travels through the housing and is configured to accept, circulate, and exhaust air by way of one or more fans. One or more sensors measure characteristics of the air. Weather conditions for a location of the display assembly are gathered, measurements from the sensors are received, and a determination is made as to whether the measurements of the ingested air are within a margin of error expected measurements derived from the gathered weather conditions. An alert is generated if the measurements of the ingested air are not within the margin of error.
-
公开(公告)号：US10831050B2
公开(公告)日：2020-11-10
申请号：US16187033
申请日：2018-11-12
发明人： William Dunn , Michael LeCave
IPC分类号： G02F1/1333 , G02F1/13357 , B60R99/00 , G02F1/1335
摘要： Exemplary embodiments disclosed herein provide a LCD assembly including an LED backlight, a liquid crystal display (LCD) placed in front of the LED backlight, a glass plate positioned between LED backlight and the LCD; and an optical film positioned between the glass plate and the LCD. In some embodiments, the glass plate is bonded to the rear side of the LCD, generally around the perimeter of the LCD. Preferred embodiments place a diffusing film within a cavity that is defined between the glass plate and the LCD. Some embodiments also bond the backlight cavity walls to the glass plate, on a side opposing the LCD.
-
-
-
-
-
-
-
-
-
搜索结果
313 条记录 (耗时 0.046 秒)