Programmable switch array with tactical feel

• US 6,297,810 B1
• Filed: 09/30/1998
• Issued: 10/02/2001
• Est. Priority Date: 09/30/1998
• Status: Expired due to Term

• Current Assignee: Rockwell Collins, Inc. (Raytheon Technologies Corporation d/b/a RTX)
• Original Assignee: Rockwell Collins, Inc. (Raytheon Technologies Corporation d/b/a RTX)
• Inventors: Anderson, Roger D.
• Primary Examiner(s): Hjerpe, Richard
• Assistant Examiner(s): NGUYEN, KIMNHUNG T
• Application Number:
  US09/164,059
• Time in Patent Office: 1,098 Days
• Field of Search: 345/173, 345/174, 345/104, 178/18
• US Class Current: 345/173
• CPC Class Codes: H01H 13/70 having a plurality of operating members associated with different sets of contacts, e.g. keyboard mounting together a plurality of independent switches H02B
• CPC Class Codes: H01H 2209/084 Glass
• CPC Class Codes: H01H 2215/036 Metallic disc
• CPC Class Codes: H01H 2219/012 programmable
• CPC Class Codes: H01H 25/041 having a generally flat operating member depressible at different locations to operate different controls

Abstract

Disclosed are a programmable switch array which provides tactical feel indication of activation to a user. The switch array includes a display device adapted to display switch information. A glass plate is positioned in front of the display device. Multiple switching mechanisms are positioned behind the glass plate. One or more pivot members are positioned behind the glass plate and disposed such that upon the user pushing upon a region of the glass plate, the glass plate pivots about the pivot member and actuates a corresponding one of the multiple switching mechanisms. The pivoting of the glass plate provides the user a tactical feel indication of the activation of the switch.

Claims

1. A switch array for viewing by a user, the switch array comprising:

a display device adapted to display switch information;

a glass plate positioned in front of the display device;

a plurality of switching mechanisms positioned behind the glass plate; and

a pivot member positioned behind the glass plate and disposed such that upon the user pushing upon a region of the glass plate, the entire glass plate pivots about the pivot member and actuates a corresponding one of the plurality of switching mechanisms.

2. The switch array of claim 1, wherein the plurality of switching mechanisms include a plurality of dome switches.

3. The switch array of claim 1, wherein the plurality of switching mechanisms include four switching mechanisms positioned behind respective corners of the glass plate.

4. The switch array of claim 3, and further comprising a plurality of pivot members positioned behind the glass plate and disposed such that upon the user pushing upon the region of the glass plate, the glass plate pivots about at least one of the plurality of pivot members and actuates the corresponding one of the four switching mechanisms.

5. The switch array of claim 4, wherein the plurality of pivot members includes four rocker pins, with each of the four rocker pins positioned behind different respective ones of four side edges of the glass plate.

6. The switch array of claim 1, wherein the display device is a liquid crystal display device.

7. The switch array of claim 1, wherein the display device is an FED field emissions display device.

8. The switch array of claim 1, wherein the display device is an electroluminescent display device.

9. The switch array of claim 1, wherein the display device is a plasma display device.

10. A programmable switch array for use by an operator, the programmable switch array comprising:

a plurality of switching mechanisms;

a display device adapted to display switch information for the plurality of switching mechanisms;

a front panel positioned in front of the display device and dividing the display device into a plurality of display areas, wherein each of the plurality of display areas displays information for one of the plurality of switching mechanisms; and

switch activation means for activating one of the plurality of switches and for providing tactical feel feedback to the operator, wherein the switch activation means comprises;

a glass plate positioned in front of the display device and the plurality of switching mechanisms and positioned behind the front panel, the glass plate being exposed in each of the plurality of display areas; and

a pivot mechanism positioned behind the glass plate and disposed such that upon the operator pushing upon a region of the glass plate, the glass plate pivots about the pivot mechanism and activates a desired one of the plurality of switching mechanisms.

11. The programmable switch array of claim 10, wherein the plurality of switching mechanisms include a plurality of dome switches.

12. The programmable switch array of claim 10, wherein the plurality of switching mechanisms include four switching mechanisms positioned behind respective corners of the glass plate.

13. The programmable switch array of claim 12, and further comprising a plurality of pivot mechanisms positioned behind the glass plate and disposed such that upon the operator pushing upon the region of the glass plate, the glass plate pivots about at least one of the plurality of pivot mechanisms and activates the desired one of the four switching mechanisms.

14. The programmable switch array of claim 13, wherein the plurality of pivot mechanisms includes four rocker pins, with each of the four rocker pins positioned behind different respective ones of four side edges of the glass plate.