Exterior mirror having an attachment member including an approach light

• US 6,572,250 B1
• Filed: 03/14/2000
• Issued: 06/03/2003
• Est. Priority Date: 03/15/1999
• Status: Expired due to Term

• Current Assignee: Schefenacker Vision Systems USA Incorporated (The Sumi Motherson Group)
• Original Assignee: Britax Rainsfords Pty Ltd., Britax Wingard Limited
• Inventors: Assinder, Andrew J., Francis, Neil J.
• Primary Examiner(s): O'Shea, Sandra
• Assistant Examiner(s): Ton, Anabel
• Application Number:
  US09/525,550
• Time in Patent Office: 1,176 Days
• Field of Search: 362/494, 362/135, 362/142, 362/501, 359/871, 340/468
• 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: B60R 1/1207 with lamps; with turn indicators

Abstract

An exterior mirror assembly including an attachment member for supporting an approach light. The attachment member interconnects a mirror housing to a vehicle and includes an opening for receiving a lens. Light projects through the lens from the attachment member in order to illuminate a predetermined area in proximity to the vehicle. A light source may be housed within the support member or, alternatively, a light source may be housed interior to the vehicle and a light path transports light from the light source to the lens for projection from the support member.

Claims

1. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the support member, the light source being operable to generate a light for projection through the lens, the light source being selectively operable to adjust the projected light in a plurality of directions.

2. The apparatus of claim 1 further comprising:

a light path traversing between the lens and the light source, the light path transporting light between the light source and the lens.

3. The apparatus of claim 2 wherein the light path includes a reflective element for reflecting light from the light source in the direction of the lens.

4. The apparatus of claim 2 further comprising:

a sail formed integrally with the support member, the sail securing the support member to the motor vehicle; and

an environmental seal formed between the motor vehicle and the sail,

wherein the light assembly housing is located inboard of the seal.

5. The apparatus of claim 1 further comprising a sail formed integrally with the support member for securing the support member to the motor vehicle, wherein the opening includes a portion of the support member and the sail and wherein the lens forms a smooth contour in the opening between the support member and the sail.

6. The apparatus of claim 1 further comprising a sail formed integrally with the support member for securing the support member to the motor vehicle, wherein the opening of the support member is formed in the sail, and the light transmitting lens is disposed in the opening of the support member.

7. The apparatus of claim 1 further comprising:

a light path integrally formed in the support member and traversing between the lens and the light source, the light path transporting light between the light source and the lens.

8. The apparatus of claim 1 further comprising a cover formed to cover the opening to replace the light transmitting lens.

9. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a sail attached to the inboard end of the support member, the sail securing the support member to the motor vehicle;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the support member, the light source being operable to generate a light for projection through the lens, the light source being selectively operable to adjust the projected light in a plurality of directions.

10. The apparatus of claim 9 further comprising:

a light path traversing between the lens and the light source, the light path transporting light between the light source and the lens.

11. The apparatus of claim 10 wherein the light path includes a reflective element for reflecting light from the light source in the direction of the lens.

12. The apparatus of claim 9 further comprising an environmental seal formed between the motor vehicle and the sail, wherein the light source is located inboard of the seal.

13. The apparatus of claim 9 wherein the lens forms a smooth contour in the opening between the support member and the sail.

14. The apparatus of claim 9 wherein the opening of the support member is formed in the sail, and the light transmitting lens is disposed in the opening of the support member.

15. The apparatus of claim 9 further comprising:

a light path integrally formed in the support member and traversing between the lens and the light source, the light path transporting light between the light source and the lens.

16. The apparatus of claim 9 further comprising a cover formed to cover the opening to replace the light transmitting lens.

17. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle;

a reflective element disposed in proximity to the light transmitting lens and exterior to the support member, the reflective element reflecting light projected from the light transmitting lens; and

a light source secured within the support member, the light source being operable to generate a light for projection through the lens.

18. The apparatus of claim 17 further comprising an aperture formed in the support member, the aperture receiving the reflective element, wherein the reflective element may be removably connected to the support member to selectively reflect light projected from the lens.

19. The apparatus of claim 17 further comprising:

a plurality of apertures formed in the support member; and

a plurality of reflective elements disposed in proximity to the light transmitting lens and exterior to the support member, the reflective element reflecting light projected from the light transmitting lens,

wherein selected ones of the reflective elements may be removably connected to selected ones of the apertures in order to reflect light in various, predetermined directions.

20. The apparatus of claim 17 further comprising an aperture formed in the support member, the aperture receiving the reflective element, wherein the reflective element may be displaced within the aperture to vary a size of a reflective surface reflecting light projected from the lens.

21. The apparatus of claim 17 further comprising:

a plurality of apertures formed in the support member; and

a plurality of reflective elements disposed within the plurality of apertures and be displaceable within the aperture to vary exposure of a reflective surface reflecting light projected from the lens,

wherein selected ones of the reflective elements may be variably exposed in order to reflect light in various, predetermined directions.

22. The apparatus of claim 17 wherein the reflector is disposed to reflect light at least one of rearwardly, forwardly, downwardly and outboard with respect to the vehicle.

23. The apparatus of claim 17 further comprising:

a light path traversing between the lens and the light source, the light path transporting light between the light source and the lens.

24. The apparatus of claim 17 further comprising:

a sail formed integrally with the support member, the sail securing the support member to the motor vehicle;

an environmental seal formed between the motor vehicle and the sail,

wherein the light source is located inboard of the seal.

25. The apparatus of claim 17 further comprising a sail formed integrally with the support member for securing the support member to the motor vehicle, wherein the opening includes a portion of the support member and the sail and wherein the lens forms a smooth contour in the opening between the support member and the sail.

26. The apparatus of claim 17 further comprising a sail formed integrally with the support member for securing the support member to the motor vehicle, wherein the opening of the support member is formed in the sail, and the light transmitting lens is disposed in the opening of the support member.

27. The apparatus of claim 17 further comprising:

a light path integrally formed in the support member and traversing between the lens and the light source, the light path transporting light between the light source and the lens.

28. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a light source secured within the support member, the light source being operable to generate a light for projection through the lens, the light source being selectively adjustable to project light through the support in a plurality of directions; and

an adjustment member attached at one end to the light source and having an other end disposed interior to the motor vehicle, the adjustment member enabling an occupant within the vehicle to selectively displace the light source.

29. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the support member, the light source being operable to generate a light for projection through the lens, the light source being selectively adjustable to project light through the support in a plurality of directions;

a switch for selectively activating the light source;

a speed sensor, the speed sensor generating a vehicle speed signal that varies in accordance with the speed of the vehicle; and

a timer, the timer receiving the speed signal and receiving an activation signal,

wherein the timer actuates the light source in accordance with the activation signal and the speed signal.

30. The system of claim 29 wherein if the timer receives an activation signal and the speed signal indicates a speed less than a predetermined threshold, the timer actuates the light signal for a first predetermined time period.

31. The system of claim 30 wherein if the timer receives an activation signal and the speed signal indicates a speed greater than a predetermined threshold, the timer actuates the light signal for a second predetermined time period less than the first.

32. The system of claim 29 wherein the activation signal is generated remotely.

33. The system of claim 29 further comprising:

a transmitter for generating an electromagnetic signal; and

a receiver, the receiver receiving the electromagnetic signal and generating an activation signal to the timer.

34. The system of claim 33 wherein the transmitter is a key FOB for a vehicle.

35. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the support member, the light source being operable to generate a light for projection through the lens, the light source being selectively adjustable to project light through the support in a plurality of directions;

a switch for selectively activating the light source; and

a control circuit, the control circuit receiving an input and generating an output in accordance with the input, wherein the output controls activation of the switch,

wherein the control circuit receives input from at least two of a door lock sensor, an interior light sensor, a hazard light sensor, a reverse light sensor, a folded mirror sensor, a hood sensor, an approach light switch, a gear selector, a timer, a proximity sensor, and an alarm sensor.

36. Am exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle;

a light source secured within the support member, the light source being operable to generate a light for projection through the lens; and

a cover formed to cover the opening to replace the light transmitting lens.

37. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a support member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the support member including an opening;

a sail attached to the inboard end of the support member, the sail securing the support member to the motor vehicle;

a light transmitting lens disposed in the opening of the support member, the lens enabling light to project from an interior of the support member to illuminate a predetermined area in proximity to the motor vehicle;

a light source secured within the support member, the light source being operable to generate a light for projection through the lens; and

a cover formed to cover the opening to replace the light transmitting lens.

38. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a sail member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the sail member including an opening;

a light transmitting lens disposed in the opening of the sail member, the lens enabling light to project from an interior of the sail member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the sail member, the light source being operable to generate a light for projection through the lens.

39. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a sail member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the sail member including an opening;

a light transmitting lens disposed in the opening of the sail member, the lens enabling light to project from an interior of the sail member to illuminate a predetermined area in proximity to the motor vehicle;

a reflective element disposed in proximity to the light transmitting lens and exterior to the sail member, the reflective element reflecting light projected from the light transmitting lens; and

a light source secured within the sail member, the light source being operable to generate a light for projection through the lens.

40. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a sail member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the sail member including an opening;

a light source secured within the sail member, the light source being operable to generate a light for projection through the lens, the light source being adjustable to project light through the support in a plurality of directions; and

an adjustment member attached at one end to the light source and having an other end disposed interior to the motor vehicle, the adjustment member enabling an occupant within the vehicle to displace the light source.

41. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a sail member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the sail member including an opening;

a light transmitting lens disposed in the opening of the sail member, the lens enabling light to project from an interior of the sail member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the sail member, the light source being operable to generate a light for projection through the lens, the light source being adjustable to project light through the support in a plurality of directions;

a switch for selectively activating the light source;

a speed sensor, the speed sensor generating a vehicle speed signal that varies in accordance with the speed of the vehicle; and

a timer, the timer receiving the speed signal and receiving an activation signal,

wherein the timer actuates the light source in accordance with the activation signal and the speed signal.

42. An exterior rear view mirror assembly comprising:

a housing;

a reflective mirror supported by the housing and arranged in a rearwardly facing direction;

a sail member having an outboard end attached to the housing and an inboard end secured to an outer surface of a motor vehicle, the sail member including an opening;

a light transmitting lens disposed in the opening of the sail member, the lens enabling light to project from an interior of the sail member to illuminate a predetermined area in proximity to the motor vehicle; and

a light source secured within the sail member, the light source being operable to generate a light for projection through the lens, the light source being adjustable to project light through the support in a plurality of directions;

a switch for selectively activating the light source; and

a control circuit, the control circuit receiving an input and generating an output in accordance with the input, wherein the output controls activation of the switch,

wherein the control circuit receives input from at least two of a door lock sensor, an interior light sensor, a hazard light sensor, a reverse light sensor, a folded mirror sensor, a hood sensor, an approach light switch, a gear selector, a timer, a proximity sensor, and an alarm sensor.