RECONFIGURABLE VEHICLE ACCESSORY CONTROL PANEL

• US 20060036335A1
• Filed: 08/10/2004
• Published: 02/16/2006
• Est. Priority Date: 08/10/2004
• Status: Active Grant

• Current Assignee: Lear Corporation
• Original Assignee: Lear Corporation
• Inventors: Schmidt, Robert M., Banter, Charles B.
• Granted Patent: US 7,009,504 B1
• Time in Patent Office: Days
• US Class Current: 700/17
• CPC Class Codes: B60K 2360/122 Instrument input devices with reconfigurable control functions, e.g. reconfigurable menus
• CPC Class Codes: B60K 2360/143 Touch sensitive instrument input devices
• CPC Class Codes: B60K 2360/1438 Touch screens
• 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: H01H 13/83 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
• CPC Class Codes: H01H 2219/012 programmable
• CPC Class Codes: H01H 2219/016 programmable
• CPC Class Codes: H01H 2219/02 programmable
• CPC Class Codes: H01H 2219/024 programmable
• CPC Class Codes: H01H 2219/037 using organic materials, e.g. organic LED
• CPC Class Codes: H01H 2239/05 Mode selector switch, e.g. shift, or indicator

Abstract

A vehicle accessory control panel is provided for controlling at least two vehicle accessory systems. A plurality of switches is reconfigurable for providing at least two sets of switch functions. A plurality of graphics is provided for identifying the switch functions. A plurality of illumination elements is provided for illuminating the plurality of graphics. The respective set of illumination elements is activated for illuminating a respective set of graphics identifiable with a selected set of accessory switch functions. A first set of graphics identifies a first set of accessory switch functions in response to enabling the first set of accessory switch functions. A second set of graphics identifies a second set of accessory switch functions in response to enabling the second set of accessory switch functions. A wakeup protocol includes a sequential illumination learning mode scheme for visually identifying each respective set of accessory switch functions.

Claims

1. A vehicle accessory control panel for controlling at least two vehicle accessory systems, said control panel comprising:

a plurality of switches that is reconfigurable to provide at least two sets of switch functions;

a plurality of graphics for identifying switch functions;

a plurality of illumination elements for illuminating said plurality of graphics;

a first mode selector switch for selecting said first mode; and

a second model selector switch for selecting said second mode;

wherein said switches are reconfigurable in first and second non-simultaneous modes to enable a respective set of accessory switch functions for controlling a respective vehicle accessory system, wherein a respective set of illumination elements is activated for illuminating a respective set of graphics identifiable with a selected set of accessory switch functions, wherein a first set of graphics identifies a first set of accessory switch functions in response to enabling said first set of accessory switch functions, wherein a second set of graphics identifies a second set of accessory switch functions in response to enabling said second set of accessory switch functions, wherein a wakeup protocol includes a sequential illumination learning mode scheme for visually identifying each said respective set of accessory switch functions, and wherein said learning mode scheme sequentially illuminates a respective mode selector switch and respective graphics for identifying said respective set of accessory switch functions associated with said respective mode switch.

2. The control panel of claim 1 wherein said respective set of illumination elements for illuminating said respective set of graphics are responsive to enabling said respective set of accessory switch functions.

3. The control panel of claim 1 wherein said switches are non-contact switches.

6. The control panel of claim 1 wherein said plurality of illumination elements includes electroluminescent elements for illuminating said plurality of graphics.

7. The control panel of claim 1 further comprising a touch screen, said touch screen is configurable to said respective vehicle accessory system in response to said enabling said respective set of accessory switch functions.

4. (canceled)

5. (canceled)

8. A vehicle accessory control system for controlling a plurality of vehicle accessories in a vehicle, said control system comprising:

a plurality of switches that is reconfigurable to provide at least two sets of accessory switch functions;

a plurality of graphics disposed on said plurality of switches;

a plurality of illumination elements for illuminating said plurality graphics;

at least one controller for controlling the selection and activation of said at least two sets of switch functions;

a first mode selector switch for selecting a first set of accessory switch functions; and

a second mode selector switch for selecting a second set of accessory switch functions;

wherein said controller receives a control input from said mode selector switches to select a respective set of accessory switch functions, said controller reconfigures said switches to operate in first and second non-simultaneous modes and enables said selected respective set of accessory switch functions in response to said control input and illuminates a respective set of graphics for identifying said respective set of accessory switch functions, and wherein said controller implements a wakeup protocol, wherein said wakeup protocol includes a sequential illumination learning mode scheme for visually identifying of each said respective set of accessory switch functions, said learning mode scheme sequentially illuminates a respective mode selector switch and respective graphics for identifying said respective set of accessory switch functions associated with said respective mode switch.

9. The control system of claim 8 wherein said wakeup protocol initiates said sequential illumination learning mode scheme upon energizing said vehicle accessory control system.

10. The control system of claim 8 wherein a first set of graphics identify a first set of accessory switch functions in response to enabling a first set of accessory switch functions.

11. The control system of claim 10 wherein said first set of accessory switch functions includes multimedia functions.

12. The control system of claim 8 wherein a second set of graphics identify a second set of accessory switch functions in response to enabling a second set of accessory switch functions.

13. The control system of claim 12 wherein said second set of accessory switch functions includes HVAC functions.

14. The control system of claim 8 wherein said switches are non-contact switches.

15. A method for activating vehicle accessory controls from a vehicle instrument panel using a reconfigurable switch panel, the method comprising the steps of:

providing an accessory control unit disposed in said instrument panel;

providing a plurality of reconfigurable switches disposed in said accessory control unit including switches operable in first and second non-simultaneous modes;

providing a plurality of illumination elements for illuminating a plurality of graphics, each respective graphic is identifiable with a respective switch function;

initiating a wakeup protocol, wherein said wakeup protocol includes a sequential illumination learning mode scheme for visually identifying each said respective set of accessory switch functions according to each respective mode comprising;

a. energizing said accessory control unit;

b. illuminating a first mode selector switch and a second mode selector switch;

c. dimming a first mode selector switch and illuminating a second mode selector switch and said respective set of graphics associated with said second mode selector switch;

d. dimming a second mode selector switch and said respective set of graphics and illuminating said first mode selector switch and said respective set of graphics associated with said first selector switch;

e. dimming said first mode selector switch and said respective set of graphics associated with said first mode selector switch; and

reconfiguring said reconfigurable set of switches of said accessory control unit for a respective set of accessory switch functions in response to a control input, wherein a respective set of illumination elements illuminate according to a respective mode for identifying enabled switch functions.

17. The method of claim 15 further comprising the step of illuminating said first selector mode switch and said second mode selector switch after step d.

18. The method of claim 15 further comprising the step of illuminating a respective mode selector switch and respective graphics associated with a last enabled set of accessory switch functions after step d.

19. The method of claim 15 wherein said respective set of accessory switch functions are reconfigured for providing multimedia functionality.

20. The method of claim 15 wherein said respective set of accessory switch functions are reconfigured for providing HVAC functionality.

16. (canceled)