Vehicular rearview mirror assembly system

• US 20020001196A1
• Filed: 08/23/2001
• Published: 01/03/2002
• Est. Priority Date: 02/01/1993
• Status: Active Grant

• Current Assignee: Magna Mirrors of America Incorporated (Magna International Incorporated)
• Original Assignee: Donnelly Corporation (Magna International Incorporated)
• Inventors: Pastrick, Todd W., Molenkamp, Linda K., Koops, Roger L.
• Granted Patent: US 6,474,853 B2
• Time in Patent Office: Days
• US Class Current: 362/494
• CPC Class Codes: B60Q 1/2665 on rear-view mirrors lighting devices for vehicle interior on or for rear-view mirrors B60Q3/258
• CPC Class Codes: B60Q 2900/30 Lamps commanded by wireless transmissions
• CPC Class Codes: B60R 1/1207 with lamps; with turn indicators
• CPC Class Codes: B60R 2001/1284 with communication systems other than radio-receivers, e.g. keyless entry systems, navigation systems; with anti-collision systems
• CPC Class Codes: B60R 21/12 which protect the occupants against personal attack from the inside or the outside of the vehicle
• CPC Class Codes: Y10S 362/802 Position or condition responsive switch

Abstract

A floodlight that is adapted to projecting a pattern of light from the housing of a vehicle exterior mirror on an area adjacent a portion of the vehicle in order to create a lighted security zone in that area. The pattern extends laterally onto the vehicle and downwardly and rearwardly of the mirror housing. In this manner, the lighted security zone extends from the vehicle door to the rear of the vehicle. An actuator for the floodlight includes a base unit in the vehicle and a remote transmitter wherein the base unit is responsive to a signal from the remote transmitter in order to actuate the floodlight. The actuator may further include a lockout device in order to prevent actuation of the floodlight during operation of the vehicle. A signal light is additionally included in the exterior mirror housing in order to project a second pattern of light from the mirror housing extending laterally away from the vehicle and rearwardly of the vehicle. In this manner, the second pattern cannot be directly observed by the driver of the vehicle but may be observed by the driver of another vehicle passing the equipped vehicle. The signal light operates in unison with a turn signal, brake signal, or both, of the equipped vehicle.

Claims

1. An exterior rearview mirror system for a vehicle comprising:

an exterior mirror including a housing and a reflective element positioned in said housing;

a floodlight projecting light from said housing generally downwardly on an area adjacent a portion of the vehicle in order to create a lighted security zone in said area; and

an actuator for said floodlight including a base unit in the vehicle and a remote transmitter, wherein said base unit is responsive to a signal from said remote transmitter in order to actuate said floodlight.

2. The mirror system in claim 1 wherein said actuator includes a lockout device in order to prevent actuation of said floodlight during operation of the vehicle.

3. The mirror system in claim 2 wherein said actuator further includes connection with an interior light circuit of the vehicle in order to actuate said floodlight when the interior lights of the vehicle are actuated.

4. The mirror system in claim 1 wherein said actuator further includes connection with an interior light circuit of the vehicle in order to actuate said floodlight when the interior lights of the vehicle are actuated.

5. The mirror system in claim 1 further including a warning light on said exterior mirror for projecting light from said exterior mirror generally rearwardly of the vehicle and another actuator for said warning light including a connection with at least one of a stoplight circuit and a turn signal circuit of the vehicle in order to actuate said warning light when at least one of said stoplight and said turn signal are being actuated.

6. The mirror system in claim 1 further including first and second warning lights on said exterior mirror, each adapted for projecting light from said housing generally rearwardly of the vehicle and actuators for said first and second warning lights including a connection with a stoplight circuit of the vehicle in order to actuate one of said first and second warning lights when the stoplights are being actuated and a connection with a turn signal circuit of the vehicle in order to actuate the other one of said first and second warning lights when the turn signal is being actuated.

7. The mirror system in claim 1 wherein said floodlight projects a pattern of light extending laterally onto the vehicle and downwardly and rearwardly of the vehicle, wherein the lighted security zone extends from the vehicle door to the rear of the vehicle.

8. An exterior rearview mirror system for a vehicle comprising:

an exterior mirror including a housing and a reflective element positioned in said housing;

a floodlight for projecting a pattern of light from said housing on an area of ground adjacent a portion of the vehicle in order to create a lighted security zone in said area, said first pattern extending laterally onto the vehicle and downwardly and rearwardly of the vehicle, wherein said lighted security zone extends from the vehicle door to the rear of the vehicle; and

an actuator for said floodlight.

12. The mirror system in claim 8 further including a signal light adapted to projecting another pattern of light from said housing and connected with at least one of a stoplight circuit and a turn signal circuit of the vehicle in order to actuate said signal light when at least one of the stoplights and turn signal are being actuated.

13. The mirror system in claim 12 wherein said another pattern of light extends laterally away from the vehicle and rearwardly of the vehicle wherein said another pattern can be observed directly by a driver of another vehicle passing said vehicle but not by a driver of said vehicle.

14. The mirror system in claim 12 wherein each of said floodlight and said signal light are generated by an incandescent lamp positioned in said housing.

15. The mirror system in claim 12 wherein each of said floodlight and said signal light are generated by a light emitting diode positioned in said housing.

16. The mirror system in claim 12 wherein each of said floodlight and said signal light are generated by a vacuum fluorescent lamp.

17. The mirror system in claim 12 wherein each of said floodlight and said signal light are generated by a light source in the vehicle and a light pipe between said light source and said housing.

18. The mirror system in claim 8 wherein said floodlight generates said first pattern through a non-filterinig lens wherein said first pattern of lighit is white.

19. The mirror system in claim 12 wherein said signal light generates said second pattern through a filtering lens wherein said second pattern is red or amber.

9. The mirror system in claim a wherein said actuator includes a base unit in the vehicle and a remote transmitter, wherein said base unit is responsive to a signal from said remote transmitter in order to actuate said floodlight.

10. The mirror system in claim 9 wherein said actuator includes a lockout device in order to prevent actuation of said floodlight during operation of the vehicle.

11. The mirror system in claim 9 wherein said actuator further includes connection with an interior light circuit of the vehicle in order to actuate said floodlight when the interior lights of the vehicle are being actuated.

20. An exterior rearview mirror system for a vehicle comprising:

an exterior mirror including a housing and a reflective element positioned in said housing;

a floodlight adapted to projecting light from said Housing generally downwardly on an area adjacent a portion of the vehicle in order to create a lighted security zone in said area; and

an actuator for said floodlight including a lockout device in order to prevent actuation of said floodlight during operation of the vehicle.

21. The mirror system in claim 20 wherein said actuator further includes connection with an interior light circuit of the vehicle in order to actuate said floodlight when the interior lights of the vehicle are being actuated.

22. The mirror system in claim 20 further including a signal light adapted to projecting light from said housing generally rearwardly of the vehicle and connected with at least one of a stoplight circuit and a turn signal circuit of the vehicle in order to actuate said signal light when at least one of the stoplights and turn signal are being actuated.

23. The mirror system in claim 20 further including first and second signal lights, each adapted to projecting light from said housing generally rearwardly of the vehicle and connected with one of a stoplight circuit and a turn signal circuit of the vehicle wherein one of said first and second signal lights is actuated when the stoplights are being actuated and the other one of said first and second signal lights is actuated when the turn signal is being actuated.

24. The mirror system in claim 20 wherein said floodlight projects a pattern of light extending laterally onto the vehicle and downwardly and rearwardly of the vehicle, wherein the lighted security zone extends from the vehicle door to the rear of the vehicle.