Steering apparatus

• US 9,193,375 B2
• Filed: 08/10/2005
• Issued: 11/24/2015
• Est. Priority Date: 08/10/2005
• Status: Active Grant

• Current Assignee: Hyundai Motor Company (Hyundai Motor Group), Kia Corp.
• Original Assignee: Autoliv ASP Incorporated (Autoliv Incorporated)
• Inventors: Schramm, Michael R., Parks, Brent A., Clark, Marcus T., Green, David J., Letendre, Guy R., Westgate, Lori S.
• Primary Examiner(s): Nguyen, John Q
• Assistant Examiner(s): KIM, KYUNG J
• Application Number:
  US11/990,066
• Publication Number:
  US 20090189373A1
• Time in Patent Office: 3,758 Days
• Field of Search: 701/36, 701/41, 280/731
• US Class Current: 1/1
• CPC Class Codes: B60K 2360/143 Touch sensitive instrument input devices
• CPC Class Codes: B60K 2360/1438 Touch screens
• CPC Class Codes: B60K 2360/782 on the steering wheel
• CPC Class Codes: B60K 35/00 Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
• CPC Class Codes: B60K 35/10 Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
• CPC Class Codes: B60K 35/213 Virtual instruments
• CPC Class Codes: B60K 35/22 Display screens
• CPC Class Codes: B60K 35/60 Instruments characterised by their location or relative disposition in or on vehicles arrangements of lighting devices on dashboards B60Q3/10
• CPC Class Codes: B60R 11/0235 of flat type, e.g. LCD
• CPC Class Codes: B60R 11/0258 for navigation systems
• CPC Class Codes: B60R 11/0264 for control means
• CPC Class Codes: B60R 2011/001 Vehicle control means, e.g. steering-wheel or column
• CPC Class Codes: B60R 21/21658 with integrated switches, e.g. horn switches
• CPC Class Codes: B62D 1/046 Adaptations on rotatable parts of the steering wheel for accommodation of switches

Abstract

The improved steering apparatus is an invention that increases vehicular operational safety by providing means for a vehicle operator to control various vehicle functions and accessories while keeping both hands on the steering apparatus. The apparatus also automatically provides for the display of a variety of driver relevant information including automatic live video (160) feed of blind spots, rear vehicle cabin area, and road sign information (320), by displaying the information on the steering apparatus mounted video screen. The apparatus includes a built-in speaker (170) and is controlled by either voice commands or by a touching of the touch activatable video display screen (160).

Claims

1. A steering apparatus to effect the steering of an automotive vehicle, said apparatus comprising a steering device, an airbag module having an airbag, and at least one electronic display screen, wherein said airbag module is deployably mounted to said steering device to form a steering assembly, said steering assembly having a deployable flap with a window and a mounting pocket, and wherein said display screen is viewably disposed between the window and the mounting pocket of said deployable flap such that when said airbag module is deployed, said airbag opens said deployable flap and said airbag expands out of said steering assembly, and wherein said deployable flap and said display screen together are substantially rapidly moved relative to said steering device as said airbag expands.

2. The apparatus of claim 1, wherein said mounting pocket defines a retaining cavity and said display screen is viewably mounted within said retaining cavity, and wherein when said airbag module is deployed and opens said deployable flap, said display screen is retained within said retaining cavity of the mounting pocket as the deployable flap opens.

3. The apparatus of claim 1, wherein said mounting pocket and said window defines a retaining cavity between the window and the mounting pocket, and wherein said display screen has a substantially frangible display screen, and wherein said display screen is viewably mounted within said retaining cavity, and wherein when said airbag module is deployed and opens said deployable flap, if said display screen is fragmented into display screen fragments, said display screen fragments are substantially retained within said retaining cavity as said deployable flap opens.

4. The apparatus of claim 1, wherein said apparatus does not have a conventional mechanical control button.

5. The apparatus of claim 1, wherein said apparatus includes control means to control vehicle devices, and wherein said control means includes at least one control means of the following group of control means consisting of a touch activatable display screen control means and a voice activatable control means.

6. The apparatus of claim 5, wherein said control means provides the means to control at least one function of the following group of functions consisting of a phone call function, a vehicle climate change function, a vehicle speed change function, a vehicle entertainment activation function, a vehicle global positioning display activation function, a vehicle turn indication signal activation function, a vehicle windshield wiper activation function, a vehicle light activation function, a vehicle horn activation function, a vehicle performance indication display function, a vehicle real time blind spot observation function, a vehicle real time rear cabin area observation function, a vehicle rearward direction real time observation function, a public address function, a memo dictation and record function, an electronic data download function, an electronic data upload function, a displayed menu customization function, a real time bird'"'"'s eye view of a vehicle function, a traffic sign display function, an automatic verbal warning emission in a user preferred language function, a voice modulation function, a dedicated short-range communications reception function, a dedicated short-range communications transmission function, and a dedicated short-range communications server function.

7. A steering apparatus for a vehicle having control means to control the performance of predetermined functions, said apparatus comprising a steering wheel, an airbag module having an airbag and an electronic display screen, wherein said airbag module is deployably mounted to said steering wheel, said airbag module having an external surface defining a deployable flap, and wherein said electronic display screen is mounted within said deployable flap between a mounting pocket in the deployable flap and the external surface such that said display screen is viewably accessible to a driver of the vehicle, and wherein when said airbag module is deployed, said airbag expands in a first direction and said display screen moves together with the deployable flap in a second direction.

8. The steering apparatus of claim 7 wherein when said airbag module is deployed, said deployable flap retains said display screen within said deployable flap.

9. The steering apparatus of claim 8 wherein the mounting pocket defines a retaining cavity and wherein said display screen is viewably contained within said retaining cavity and wherein when said airbag module is deployed, said display screen is substantially retained within said retaining cavity.

10. The steering apparatus of claim 9, wherein when said airbag module is deployed, said display screen is fragmented to form display screen fragments and wherein said display screen fragments are substantially retained within said retaining cavity.

11. The steering apparatus of claim 7, wherein said control means defines a touch activated display screen having at least one predetermined area of said display screen defining a virtual control button such that touching said virtual control button on said display screen controls the performance of a predetermined function.

12. The steering apparatus of claim 7, wherein said control means defines a voice actuation control means to control the performance of at least one of the predetermined functions.

13. The steering apparatus of claim 11, wherein said control means further defines a communication means for communication between said display screen and a function performing device.

14. The steering apparatus of claim 12, wherein said communication means defines at least one communication means of the following group of communication means, comprising:

a wire, a wireless communication means, and a non-wireless communication means.

15. The steering apparatus of claim 7 wherein said predetermined functions define at least one function of the following group of functions comprising warning of a vehicle hazard function, warning of a traffic hazard function, activation of a vehicle real-time sight enhancement system function, activation of a vehicle comfort system function, activation of a vehicle global positioning system type navigation system function and activation of a vehicle post crash notification system function.