Deployment system and method for user interface devices

• US 8,704,960 B2
• Filed: 04/26/2011
• Issued: 04/22/2014
• Est. Priority Date: 04/27/2010
• Status: Active Grant

• Current Assignee: Panasonic Avionics Corporation (Panasonic Holdings Corporation)
• Original Assignee: Panasonic Avionics Corporation (Panasonic Holdings Corporation)
• Inventors: Weaver, Todd
• Primary Examiner(s): Kelley, Christopher S
• Assistant Examiner(s): Zhou, Zhihan
• Application Number:
  US13/094,315
• Publication Number:
  US 20110261273A1
• Time in Patent Office: 1,092 Days
• Field of Search: 348/837, 348/825, 348/836, 348/838, 348/839, 345/905, 248/284.1, 248/274.1, 248/276.1, 248/285.1, 248/286.1, 248/287.1, 248/919, 248/917, 248/454, 248/455, 192/107.R, 192/107.C, 192/116.5, 192/52.1, 192/52.4, 192/52.5, 192/52.6, 361/679.26, 361/679.27, 361/679.28, 361/679.29, 297/188.21, 297/188.15, 297/188.16, 297/188.14, 297/188.17, 297/188.19, 297/188.2, 297/188.18
• US Class Current: 348/837
• CPC Class Codes: B60R 11/0235 of flat type, e.g. LCD
• CPC Class Codes: B60R 2011/0012 Seats or parts thereof
• CPC Class Codes: B60R 2011/0085 with adjustment by rotation in their operational position
• CPC Class Codes: B64D 11/0015 Arrangements for entertainment or communications, e.g. radio, television
• CPC Class Codes: B64D 11/00153 Monitors mounted on or in the seat other than the seat back
• CPC Class Codes: B64D 11/0624 Arrangements of electrical connectors, e.g. for earphone, internet or electric supply
• CPC Class Codes: F16M 11/04 Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
• CPC Class Codes: F16M 11/10 around a horizontal axis F16M11/12 takes precedence
• CPC Class Codes: F16M 11/2014 around a vertical axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 13/00 Other supports for positioning apparatus or articles heads thereof F16M11/02 ; undercarriages thereof F16M11/20 ; adapted to be stuck in the ground A45F3/44 ; sockets or holders for poles or posts E04H12/22; Means for steadying hand-held apparatus or articles supports for measuring instruments G01D11/30; supports for casings of remote control switching devices H01H9/025
• CPC Class Codes: F16M 13/02 for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
• CPC Class Codes: F16M 2200/065 with a special structure, e.g. reinforced or adapted for space reduction

Abstract

A deployment system for user interface devices with enhanced interface capabilities and methods for manufacturing and using same. The deployment system includes a main rotating joint system and a device mounting assembly that are coupled via an extension support system. The main rotating joint system enables the deployment system to be installed at any suitable installation location, such as an armrest; whereas, the device mounting assembly is configured to receive a selected user interface device. Advantageously, the deployment system provides an enlarged internal channel for accommodating larger communication cables and a progressive clutch system for supporting the increased weight of the user interface devices. The deployment system thereby can maintain near-constant tension during deployment of the user interface devices, inhibiting drop injuries to users and damage to the user interface devices.

Claims

1. A deployment system, comprising:

a device mounting assembly for receiving a selected user interface device;

a main rotating joint system coupling said device mounting assembly with an installation location and having a progressive clutch system that includes;

a plurality of first clutch system members each having a first contact surface; and

a plurality of second clutch system members each having a second contact surface and being rotatable relative to a respective first clutch system member about a common axis, an engagement between respective pairs of said first contact surfaces and said second contact surfaces progressively increasing as said first clutch system members rotate relative to said second clutch system members in a first rotational direction from a stowed position toward a fully-deployed position; and

a communication cable assembly with a communication cable having a predetermined dimension and being terminated by a system communication connector for communicating with a selected content system and a device communication connector, said device communication connector being disposed at said device mounting assembly and enabling the user interface device received by said device mounting assembly to communicate with the selected content system via said communication cable assembly,

wherein said main rotating joint system forms an internal channel with a preselected dimension that is greater than the predetermined dimension of said communication cable and that enables said communication cable to float within said main rotating joint system such that any twisting of said communication cable due to transitions between the stowed position and the fully-deployed position can be distributed along a length of said communication cable, and

wherein a first high contact surface extends at a first predetermined distance from a selected first contact surface, said first high contact surface for engaging a second high contact surface extending at a second predetermined distance from a selected second contact surface.

2. The deployment system of claim 1,

wherein at least one of said first clutch system members is selected from a first group consisting of an auxiliary main clutch disk system and a main clutch shaft system, and

wherein at least one of said second clutch system members is selected from a second group consisting of a main clutch pivot house system and a main clutch insert system.

3. The deployment system of claim 1, wherein said first and second clutch system members rotate with a minimum engagement level between said first and second contact surfaces when said first clutch system members are adjacent to the stowed position and reaches a maximum engagement level between said first and second contact surfaces when said first clutch system members reach the fully-deployed position.

4. The deployment system of claim 1, wherein the engagement between said first and second contact surfaces progressively decreases as said first clutch system members rotate relative to said second clutch system members in a second rotational direction from the fully-deployed position toward the stowed position.

5. The deployment system of claim 1, wherein said first and second high contact surfaces are provided as one of a ramp and at least one step.

6. The deployment system of claim 1,

wherein said first high contact surface comprises a preselected ten-percent range between ten percent and ninety percent of said selected first contact surface and extends from said selected first contact surface within a preselected two-mil range between one-half mil and ten mils;

and

wherein said second high contact surface comprises a preselected ten-percent range between ten percent and ninety percent of said selected second contact surface and extends from said selected second contact surface within a preselected two-mil range between one-half mil and ten mils.

7. The deployment system of claim 1, further comprising an extension support system for coupling said device mounting assembly with said main rotating joint system, said extension support system forming an internal channel with a preselected dimension that is greater than the predetermined dimension of said communication cable, the internal channel of said extension support system communicating with the internal channel of said main rotating joint system and enabling said communication cable to float within said extension support system such that any twisting of said communication cable due to transitions between the stowed position and the fully-deployed position can be distributed along a length of said communication cable.

8. The deployment system of claim 7, further comprising an interface system for providing at least one of a peripheral connection port, an audio connection port, a Universal Serial Bus (USB) port, a control switch, a video control switch, and an audio control switch, said interface system being disposed upon at least one of said main rotating joint system, said device mounting assembly, and said extension support system.

9. The deployment system of claim 7, wherein at least one of said main rotating joint system, said device mounting assembly, and said extension support system is provided with a customized decorative finish, the customized decorative finish being selected from a group consisting of an anodized finish, a painted finish, a decorative film coating, a snap-on cover, and a leather finish.

10. The deployment system of claim 1,

wherein the user interface device includes at least one advanced function such that the user interface device has a weight that is greater than a weight of a conventional video display system, and

wherein said communication cable has a cable cross-section between five hundred mils and six hundred and fifty mils that is greater than a cross-section of a conventional video communication cable.

11. The deployment system of claim 1, wherein said main rotating joint system further comprises a retarding system for helping to prevent drop injuries and damage to the user interface device.

12. The deployment system of claim 1, wherein said first clutch system members are held stationary as said second clutch system members rotate about said first clutch system members.

13. The deployment system of claim 1, wherein at least one of said first and second clutch system members is formed from an acetal resin, nylon, or other thermoplastic material.

14. A user seat, comprising:

a seatback;

an armrest; and

a deployment system for transitioning a selected user interface device between a stowed position and a fully-deployed position, said deployment system being disposed adjacent to one of said seatback and said armrest and being provided in accordance with claim 1,

wherein the user seat includes an internal compartment for stowing the user interface device in the stowed position.

15. An entertainment system suitable for installation aboard a passenger vehicle, comprising:

a selected content system;

a plurality of user interface device for communicating with said content system; and

a plurality of passenger seats each including a deployment system for transitioning a selected user interface device between a stowed position and a fully-deployed position, said deployment system being disposed adjacent to one of a seatback and an armrest of the relevant passenger seat and being provided in accordance with claim 1,

wherein the passenger vehicle is selected from a group consisting of an automobile, an aircraft, a bus, a recreational vehicle, a boat, and a locomotive.

16. An aircraft, comprising:

a fuselage;

a plurality of passenger seats arranged within said fuselage; and

an entertainment system coupled with said fuselage and being provided in accordance with claim 15.

17. A method for providing a deployment system, comprising:

providing a main rotating joint system forming an internal channel with a preselected dimension and having a progressive clutch system that includes;

a plurality of first clutch system members each having a first contact surface; and

a plurality of second clutch system members each having a second contact surface and being rotatable relative to a respective first clutch system member about a common axis, an engagement between respective pairs of said first contact surfaces and said second contact surfaces progressively increasing as said first clutch system members rotate relative to said second clutch system members in a first rotational direction from a stowed position toward a fully-deployed position;

coupling a device mounting assembly with said main rotating joint system;

providing a communication cable assembly with a communication cable having a predetermined dimension and being terminated by a system communication connector for communicating with a selected content system and a device communication connector, the predetermined dimension of said communication cable being less than the preselected dimension of the internal channel;

disposing said communication cable assembly within the internal channel such that said device communication connector is disposed at said device mounting assembly and enables a selected user interface device received by said device mounting assembly to communicate with the selected content system via said communication cable assembly; and

coupling said device mounting assembly with an installation location,

wherein said main rotating joint system enables said communication cable to float within said main rotating joint system such that any twisting of said communication cable due to transitions between the stowed position and the fully-deployed position can be distributed along a length of said communication cable, and

wherein a first high contact surface extends at a first predetermined distance from a selected first contact surface, said first high contact surface for engaging a second high contact surface extending at a second predetermined distance from a selected second contact surface.

18. A deployment system, comprising:

a device mounting assembly for receiving a selected user interface device; and

a main rotating joint system coupling said device mounting assembly with an installation location and including a progressive clutch system, said progressive clutch system comprising;

an auxiliary main clutch disk system having a first contact surface; and

a main clutch pivot house system being rotatable relative to said auxiliary main clutch disk system about a common axis and having a second contact surface,

wherein said first contact surface progressively engages said second contact surface as said auxiliary main clutch disk system rotates relative to said main clutch pivot house system, and

wherein a first high contact surface extends at a first predetermined distance from a selected first contact surface, said first high contact surface for engaging a second high contact surface extending at a second predetermined distance from a selected second contact surface.

19. A method for assembling a progressive clutch system for the deployment system of claim 18, comprising:

disposing a main clutch pivot house system having a second contact surface adjacent to an auxiliary main clutch disk system having a first contact surface; and

enabling said first contact surface to progressively engage said second contact surface as said auxiliary main clutch disk system rotates relative to said main clutch pivot house system about a common axis.