Automotive display unit

• US 6,115,086 A
• Filed: 03/26/1999
• Issued: 09/05/2000
• Est. Priority Date: 08/16/1996
• Status: Expired due to Term

• Current Assignee: VOXX Electronics Corporation (VOXX International Corporation)
• Original Assignee: Rosen Products LLC
• Inventors: Rosen, John B.
• Primary Examiner(s): Cuomo, Peter M.
• Assistant Examiner(s): ANDERSON, GERALD A
• Application Number:
  US09/277,686
• Time in Patent Office: 529 Days
• Field of Search: 312/7.2, 312/245, 248/837, 248/918, 248/921, 248/923, 248/919, 224/311, 244/118.5, 244/1 R, 296/37.7, 296/37.8, 353/12, 353/13, 345/905, 361/682, 307/9.1, 307/10.1, 455/345, 455/347
• US Class Current: 348/837
• CPC Class Codes: B60K 2360/682 Arrangements to cover or hide instruments
• CPC Class Codes: B60K 2370/682 Arrangements to cover or hide instruments
• CPC Class Codes: B60K 35/00 Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
• CPC Class Codes: B60R 11/0235 of flat type, e.g. LCD
• CPC Class Codes: B60R 2011/0005 Dashboard
• CPC Class Codes: B60R 2011/0028 Ceiling, e.g. roof rails
• CPC Class Codes: B60R 2011/0035 Sun visors
• CPC Class Codes: B60R 2011/0082 collapsible, e.g. for storing after use
• CPC Class Codes: B60R 2011/0085 with adjustment by rotation in their operational position
• CPC Class Codes: B60R 2011/0087 around two axes
• CPC Class Codes: B60R 2011/0094 characterised by means for covering after user, e.g. boxes, shutters or the like
• CPC Class Codes: B60R 2011/0276 for rear passenger use
• CPC Class Codes: F16M 11/08 around a vertical axis , e.g. panoramic heads F16M11/12 takes precedence
• CPC Class Codes: F16M 11/2021 around a horizontal axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 13/027 Ceiling supports
• CPC Class Codes: F16M 2200/024 by positive interaction, e.g. male-female connections
• CPC Class Codes: G06F 1/1601 Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays constructional details related to flat displays integrated in a portable computer, e.g. laptop, handheld computer G06F1/1637; constructional details related to television receivers H04N5/64
• CPC Class Codes: G06F 2200/1612 Flat panel monitor
• CPC Class Codes: H04N 5/64 Constructional details of receivers, e.g. cabinets or dust covers furniture aspects of television cabinets A47B81/06
• CPC Class Codes: H04N 5/66 Transforming electric information into light information scanning details H04N3/00
• CPC Class Codes: H04N 9/30 : using solid-state colour display devices
• CPC Class Codes: Y10S 248/921 : Plural angular

Abstract

A display unit is provided, the display unit including a housing configured for mounting to the ceiling of an automobile, and a screen mounted on the housing for pivot about a first axis between a stowed position wherein the screen is embedded in the ceiling and a deployed position wherein the screen projects from the housing to reveal a viewing surface of the screen. The screen also is pivotal about a second axis transverse to the first axis, promoting viewability of the screen.

Claims

1. In an automobile having a passenger seating area and a ceiling, a ceiling-mounted automotive display unit comprising;

a mounting frame structure embedded in the ceiling in the ceiling ill a location overhead and generally forward of the passenger seating area in the automobile;

a screen structure mounted on the mounting frame structure, the screen structure including a viewing surface selectively viewable by a passenger in the passenger seating area; and

a video control module mounted on the mounting frame structure in a location laterally spaced from the screen structure, the video control module being electrically connected to the screen structure to direct operation of the screen structure.

2. The automotive display unit of claim 1, wherein the screen structure is configured to pivot under a first torque between the stowed position and the deployed position, and the screen structure further is configured to pivot under a second torque between the deployed position and a break-away position to provide for emergency collapse of the screen structure.

3. The automotive display unit of claim 2, wherein the second torque is higher than the first torque.

4. The automotive display unit of claim 2, wherein the screen structure is generally parallel to the ceiling when the screen structure is in the break-away position.

5. The automotive display unit of claim 2, wherein the screen structure pivots forwardly in the automobile from the s towed position to the deployed position, and further pivots forwardly in the automobile from the deployed position to the break-away position.

6. The automotive display unit of claim 2, wherein the screen structure pivots rearward in the automobile from the stowed position to the deployed position, and further pivots rearwardly in the automobile from the deployed position to the break-away position.

7. The automotive display unit of claim 1, wherein the screen structure is operatively pivotally hinged to the ceiling for pivot between a stowed position and a deployed position.

8. The automotive display unit of claim 7, wherein the screen structure is hinged for pivot about a first axis defined generally parallel to a first edge of the screen structure, and is further hinged for pivot about a second axis transverse to the first axis.

9. The automotive display unit of claim 7, wherein the screen structure projects downwardly from the ceiling to occupy a generally upright plane when the screen structure is in the deployed position.

10. The automotive display unit of claim 7, wherein the screen structure is flush with the ceiling when in the stowed position.

11. The automotive display unit of claim 1, wherein the screen structure is pivotally hinged to the mounting frame structure for pivot between a stowed position and a deployed position.

12. The automotive display unit of claim 11, wherein the mounting frame structure defines a cavity configured to receive the screen structure.

13. The automotive display unit of claim 12, wherein the viewing surface is generally flush with the ceiling when the screen structure is in the stowed position.

14. The automotive display unit of claim 13, wherein the control module and the screen structure extend in substantially the same horizontal plane when the screen structure is in the stowed position.

15. In an automobile having a passenger seating area and a ceiling, a ceiling-mounted automotive display unit comprising:

a mounting frame structure mounted to the ceiling in a location overhead and generally forward of the passenger seating area in the automobile; and

a screen structure hinged to the mounting frame structure for reversibly swaying in an upright plane which extends through the passenger seating area, the screen structure being configured to pivot about a hinge between a stowed position wherein the screen structure lies in a plane generally paralleling the mounting frame structure and a deployed position wherein the screen structure occupies a generally upright plane at an angle relative to the mounting frame structure with a disposition overhead-viewable by a passenger seated in the passenger seating area; and

a video control module mounted on the mounting frame structure separately from the screen structure in laterally spaced relation to the screen structure, but electrically connected to the screen structure to direct operation of the screen structure.

16. The automotive display unit of claim 15, wherein the screen structure is hinged for pivot about a first axis defined generally parallel to a first edge of the screen structure, and is further hinged for pivot about a second axis which bisects the screen structure and is transverse to the first axis.

17. The automotive display unit of claim 15, wherein the mounting frame structure is embedded in the ceiling.

18. The automotive display unit of claim 17, wherein the mounting frame structure defines a cavity configured to receive the screen structure.

19. The automotive display unit of claim 18, wherein the screen structure is generally parallel to the ceiling when the screen structure is in the stowed position.

20. The automotive display unit of claim 19, wherein the control module and the screen structure extend in substantially the same horizontal plane when the screen structure is in the stowed position.

21. The automotive display unit of claim 15, wherein the screen structure is configured to pivot under a first torque between the stowed position and the deployed position, and the screen structure further is configured to pivot under a second torque between the deployed position and a break-away position to provide for emergency collapse of the screen structure.

22. The automotive display unit of claim 21, wherein the screen structure pivots forwardly in the automobile from the stowed position to the deployed position, and further pivots forwardly in the automobile from the deployed position to the break-away position.

23. The automotive display unit of claim 21, wherein the screen structure pivots rearwardly in the automobile from the stowed position to the deployed position, and further pivots rearwardly in the automobile from the deployed position to the break-away position.

24. The automotive display unit of claim 21, wherein the second torque is higher than the first torque.

25. The automotive display unit of claim 21, wherein the screen structure is generally parallel to the ceiling when the screen structure is in the break-away position.

26. In an automobile having a passenger seating area and a generally planar ceiling, an above-seat-level, ceiling-mounted automotive display unit comprising:

a generally planar mounting frame structure joined with the ceiling in a location overhead and generally forward of the passenger seating area in the automobile, the mounting frame structure being joined generally co-planarly with the ceiling and having a proximal portion closer to the passenger seating area and distal portion more remote from the passenger seating area;

a generally planar screen structure hinged to the mounting frame structure adjacent the distal portion of the mounting frame structure for reversibly swaying in an upright plane, extending both through the mounting frame structure and the passenger seating area, the screen structure being hinged to the mounting frame structure via a hinge configured to provide for pivot of the screen structure between a stowed position wherein the screen structure lies in a plane generally paralleling the mounting frame structure and a deployed position wherein the screen structure occupies a generally upright plane which lies at an angle relative to the mounting frame structure with a disposition overhead-viewable by a passenger seated in the passenger seating area; and

a video control module mounted on the mounting frame structure separately from the screen structure in laterally spaced relation to the screen structure such that the video control module and the screen structure extend in substantially the same horizontal plane when the screen structure is in the stowed position, the video control module being electrically connected to the screen structure to direct operation of the screen structure.

27. The automotive display unit of claim 26, wherein the screen structure is hinged for pivot about a first axis defined generally parallel to a first edge of the screen structure, and is further hinged for pivot about a second axis which bisects the screen structure and is transverse to the first axis.

28. The automotive display unit of claim 26, wherein the mounting frame structure is embedded in the ceiling, the mounting frame structure defining a cavity configured to receive the screen structure flush with the ceiling when the screen structure is in the stowed position.

29. The automotive display unit of claim 26, wherein the hinge is a two-phase hinge configured to provide for pivot of the screen structure under a first torque between the stowed position and the deployed position, and configured to provide for pivot of the screen structure under a second torque, higher than the first torque, between the deployed position and a break-away position to provide for emergency collapse of the screen structure.