Automotive display unit

• US 6,124,902 A
• Filed: 03/26/1999
• Issued: 09/26/2000
• 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:
  US09/277,620
• Time in Patent Office: 550 Days
• Field of Search: 348/837, 348/836, 312/7.2, 312/245, 248/917, 248/324, 248/922, 248/921, 296/37.7, 296/37.8, 224/929, 224/539
• US Class Current: 348/837
• CPC Class Codes: B60K 2360/682 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 movement between a stowed position wherein the screen is at least partially embedded in the ceiling and a deployed position wherein the screen projects from the housing to reveal a viewing surface of the screen. When the screen is deployed, the viewing surface typically is at an angle of between approximately 45-degrees and 90-degrees from horizontal, promoting viewability of the screen.

Claims

1. In an automobile having a generally planar ceiling, with windows and a passenger seating area through which a driver has a view of an interior and exterior of the automobile, a ceiling-mounted automotive display unit comprising:

a direct-view screen structure operatively hinged to the ceiling in a location overhead and generally forward of the passenger seating area in the automobile for reversibly swaying in an upright plane which extends through the passenger seating area, the screen structure being configured to pivot between a stowed position wherein the screen structure is in coplanar relation to the ceiling in an orientation which does not obstruct the driver'"'"'s view, and a deployed position wherein the screen structure projects downwardly from the ceiling at an angle relative to the ceiling in an orientation which accommodates the driver'"'"'s access to the driver'"'"'s view, the deployed position presenting a viewing surface generally rearward of the windshield in a central region of the ceiling in a disposition overhead-viewable by passengers seated in the passenger seating area; and

a video control module configured to direct operation of the direct-view screen structure, the video control module being electrically connected to the screen structure, but mounted in a location laterally spaced from the screen structure when the screen structure is in the stowed position.

2. The display unit of claim 1, wherein the viewing surface of the screen structure faces the passenger seating area when the screen structure is in the stowed position.

3. The automotive display unit of claim 1, wherein the screen structure includes a hinge pivotally coupling the screen structure with the ceiling, the screen structure being pivotal about the hinge between the stowed position and the deployed position under a first torque to provide for deployment of the screen structure, and being pivotal between the deployed position and a break-away position under a higher second torque to provide for emergency collapse of the screen structure.

4. The display unit of claim 1, wherein the screen structure is at least partially embedded in the ceiling when the screen structure is in a stowed position.

5. The display unit of claim 1, wherein the screen structure has a thickness of less than 1.5 inches.

6. The display unit of claim 1, wherein the screen structure has a thickness of between approximately 0.5 inches and approximately 1.5 inches.

7. The automotive display unit of claim 1 which further comprises a mounting frame structure joined with the ceiling, the screen structure being pivotally hinged to the mounting frame structure for pivot between the stowed position and the deployed position.

8. The automotive display unit of claim 7, wherein the mounting frame structure includes a flange configured for placement against the ceiling to define a cavity opening, the screen structure being mounted on the mounting frame structure such that a viewing surface of the screen lies generally flush with the flange when the screen structure is in the stowed position.

9. The automotive display unit of claim 7, wherein the mounting frame structure is embedded in the ceiling.

10. The automotive display unit of claim 9, wherein the mounting frame structure is mounted flush with the ceiling.

11. The automotive display unit of claim 10, wherein the mounting frame structure defines a cavity configured to receive the screen structure.

12. The automotive display unit of claim 11, wherein the screen structure is flush with the ceiling when in the stowed position.

13. The display unit of claim 7, wherein the mounting frame structure includes a proximal portion that projects into the passenger seating area.