Field serviceable and replaceable assembly

• US 10,499,516 B2
• Filed: 02/02/2018
• Issued: 12/03/2019
• Est. Priority Date: 04/27/2017
• Status: Active Grant

• Current Assignee: Manufacturing Resources International, Inc.
• Original Assignee: Manufacturing Resources International, Inc.
• Inventors: Dunn, William, O'Connor, Kevin, Diaz, Marcos
• Primary Examiner(s): Gandhi, Jayprakash N
• Assistant Examiner(s): Sul, Stephen S
• Application Number:
  US15/886,889
• Publication Number:
  US 20180317330A1
• Time in Patent Office: 669 Days
• Field of Search: 36167948, 36167949, 3616795, 361690, 361692, 361694, 361695
• CPC Class Codes: G02F 1/133308 Support structures for LCD panels, e.g. frames or bezels
• CPC Class Codes: G02F 1/133331 Cover glasses
• CPC Class Codes: G02F 1/133342 for double-sided displays
• CPC Class Codes: G02F 1/13338 Input devices, e.g. touch panels
• CPC Class Codes: G02F 1/133382 Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
• CPC Class Codes: G02F 1/133385 with cooling means, e.g. fans
• CPC Class Codes: G02F 2201/36 Airflow channels, e.g. constructional arrangements facilitating the flow of air
• CPC Class Codes: G09F 13/0413 Frames or casing structures therefor
• CPC Class Codes: G09F 13/044 Signs, boards or panels mounted on vehicles
• CPC Class Codes: G09F 13/0445 Frames
• CPC Class Codes: G09F 21/04 by land vehicles
• CPC Class Codes: G09F 21/042 the advertising matter being fixed on the roof of the vehicles
• CPC Class Codes: G09F 9/30 in which the desired character or characters are formed by combining individual elements panels comprising a number of electrodes in a single cell controlling light arriving from an independent light source, e.g. electro-optical or magneto-optical cell, G02F1/00
• CPC Class Codes: G09F 9/35 being liquid crystals G09F9/302 takes precedence; liquid crystal materials C09K19/00; liquid crystal panels comprising a number of electrodes in a single cell per se G02F1/13
• CPC Class Codes: H05K 5/0017 with operator interface units
• CPC Class Codes: H05K 5/0226 Hinges
• CPC Class Codes: H05K 5/0247 Electrical details of casings, e.g. terminals, passages for cables or wiring
• CPC Class Codes: H05K 5/03 Covers
• CPC Class Codes: H05K 7/1488 Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
• CPC Class Codes: H05K 7/20145 Means for directing air flow, e.g. ducts, deflectors, plenum or guides
• CPC Class Codes: H05K 7/20736 : within cabinets for removing heat from server blades
• CPC Class Codes: H05K 7/20954 : for display panels
• CPC Class Codes: H05K 7/20972 : Forced ventilation, e.g. on heat dissipaters coupled to components

Abstract

A field serviceable assembly includes a frame with a first and second side assembly hingedly mounted on opposite sides to define a cavity. The first side assembly includes a transparent layer positioned in front of an electronic display to define a first channel. A second channel is located behind the electronic display. A second side assembly includes a cover located in front of a plate to define a third channel. A closed loop pathway for circulating gas is formed by the first channel and the cavity. Open loop pathways for ambient air are formed by the second and third channels.

Claims

1. A field serviceable apparatus comprising:

a frame;

a first side assembly moveably mounted to said frame and comprising;

a transparent layer;

an electronic display located behind the transparent layer;

a first channel configured to receive circulating gas and located between said transparent layer and said electronic display; and

a second channel configured to receive ambient air and located behind said electronic display;

a second side assembly moveably mounted to said frame and comprising;

a cover;

a plate located behind the cover; and

a third channel configured to receive ambient air and located between said cover and said plate;

a number of movement enabling devices, each of which are mounted to said frame and are connected to one of said first and second side assemblies to facilitate movement of said first and second side assemblies between an opened position and a closed position;

a cavity located between the first and second side assemblies and the frame;

an electronics plate positioned within the cavity and configured to receive a number of electronic components, wherein said electronics plate is configured to remain stationary when said first and second side assemblies are moved between said opened position and said closed position, wherein movement into said opened position exposes said electronics plate to facilitate direct access to said electronic components located thereon;

a closed loop pathway for said circulating gas comprising said cavity and said first channel;

a first open loop pathway comprising said second channel; and

a second open loop pathway comprising said third channel;

wherein said first and second sides assemblies are mounted such that said first and second side assemblies face in opposing directions.

2. The field serviceable apparatus of claim 1 wherein:

said cover and said plate are located substantially parallel to and spaced apart from one another; and

said cover and said plate have substantially the same surface area.

3. The field serviceable apparatus of claim 1 wherein:

said cover is comprised of a transparent material, at least the majority of which is printed with black ink.

4. The field serviceable apparatus of claim 1 further comprising:

a corrugated layer located within said third channel.

5. The field serviceable apparatus of claim 1 wherein:

said second side assembly comprises a poster holder configured to accommodate a static poster.

6. The field serviceable apparatus of claim 1 wherein:

each of said movement enabling devices comprise;

a first and second frame hinge plate located on the frame; and

a first and second side assembly hinge plate located on each of the first and second side assemblies; and

the first and second frame hinge plates are configured to interact with the first and second side assembly hinge plates so as to permit the first and second side assemblies to rotate outward.

7. The field serviceable apparatus of claim 6 wherein:

the frame comprises a top panel, a right side panel, a left side panel, and a bottom panel, said panels being interconnected to form a substantially rectangular shape; and

said first and second hinge plates are located on the right side panel and the left side panel, respectively.

8. The field serviceable apparatus of claim 7 wherein:

the first and second side assemblies are configured to be rotated between the opened position wherein the respective side assembly is located away from the frame, and the closed position wherein the respective side assembly is located on or in close proximity to the frame; and

the cavity is configured to remain substantially air tight while the first and second side assemblies are located in the closed position.

9. The field serviceable apparatus of claim 8 further comprising:

a plurality of pins; and

a plurality of apertures or notches located in the first and second frame hinge plates and the first and second side assembly hinge plates, wherein the apertures or notches are so located such that each of said pins may be extended through the first or second frame hinge plate and through the first or second side assembly hinge plate, respectively, so as to mount the respective side assembly to the frame.

10. The field serviceable apparatus of claim 1 wherein:

the apparatus is configured to be mounted to the ground.

11. The field serviceable apparatus of claim 1 wherein:

the apparatus is configured to be mounted to the roof of vehicle.

12. The field serviceable apparatus of claim 1 wherein:

the apparatus is configured to be mounted to a pole in an elevated position at a downward angle.

13. The field serviceable apparatus of claim 1 further comprising:

a first connector configured to be placed in electrical connection with an external power source; and

a second connector configured to be placed in electrical communication with a communications network.

14. The field serviceable apparatus of claim 13 wherein:

the first and second connectors are located on the frame.

15. A field serviceable assembly comprising:

a frame comprising a top panel, a right side panel, a left side panel, and a bottom panel, said panels being interconnected to form a substantially rectangular shape;

a first side assembly moveably mounted to the frame and comprising;

a transparent layer;

an electronic display positioned behind said transparent layer;

a first channel configured to receive circulating gas and located between said transparent layer and said electronic display; and

a second channel configured to receive a first flow of ambient air, wherein said second channel is positioned behind said electronic display;

a second side assembly moveably mounted to the frame and comprising;

a cover;

a plate spaced apart from, and positioned substantially parallel to, said cover; and

a third channel located between said cover and said plate, wherein said third channel is configured to receive a second flow of ambient air; and

a number of hinges, each of which are connected to the frame and one or both of the first and second side assemblies and are configured to facilitate movement of said first and second side assemblies between an opened position and a closed position;

a cavity located between the first and second side assemblies and the frame, wherein said cavity is configured to receive circulating gas from said first channel; and

an electronics plate located within the cavity and configured to receive electronic components, wherein said electronics plate is configured to remain stationary when said first and second side assemblies are moved between said opened position and said closed position, wherein movement into said opened position facilitates direct access to the electronic components installed at said electronics plate;

wherein said first and second side assemblies are mounted to said frame in a back to back arrangement.

16. The field serviceable assembly of claim 15 further comprising:

a number of pass through devices located on the frame and configured to permit cabling to pass into the cavity.

17. The field serviceable assembly of claim 15 wherein:

said electronics plate located within the cavity and configured to receive electronic components comprises a server rack.

18. The field serviceable assembly of claim 15 wherein:

said first and second side assemblies are mounted to said frame by pins which extend through brackets located on said first or second side assemblies to brackets located on said frame.

19. A field serviceable assembly comprising:

a frame comprising a top panel, a right side panel, a left side panel, and a bottom panel which are interconnected to form a substantially rectangular shape;

a first hinge plate located on the right side panel;

a second hinge plate located on the left side panel;

a first and second side assembly comprising;

a transparent layer;

an electronic display positioned behind said transparent layer;

a front channel configured to receive circulating gas and located between said transparent layer and said electronic display;

a rear channel configured to receive ambient air and positioned behind said electronic display; and

a first and second first side assembly hinge plate configured to mount the side assembly to the first and second hinge plates;

a shared cavity defined by the first and second side assemblies and the frame, wherein said shared cavity is in gaseous communication with each of the front channels; and

a server rack positioned within the shared cavity and configured to interchangeably receive any of a plurality of electronic components wherein said server rack is configured to remain stationary when said first and second side assemblies are moved between an opened position and a closed position, wherein movement into said opened position exposes said server rack to facilitate direct access to said plurality of electronic components located thereon.