REARVIEW ASSEMBLY FOR A VEHICLE

• US 20130194650A1
• Filed: 08/06/2012
• Published: 08/01/2013
• Est. Priority Date: 08/04/2011
• Status: Active Grant

• Current Assignee: Gentex Corporation
• Original Assignee: Gentex Corporation
• Inventors: Roth, Mark R., Bugno, Mark D., Minikey, Danny L. Jr., Cammenga, David J., Tonar, William L., Stray, Joel A., Suman, Danny L.
• Granted Patent: US 8,885,240 B2
• Time in Patent Office: Days
• US Class Current: 359/267
• CPC Class Codes: B60R 1/02 Rear-view mirror arrangements periscope arrangements B60R1/10
• CPC Class Codes: B60R 1/12 Mirror assemblies combined with other articles, e.g. clocks
• CPC Class Codes: B60R 2001/1215 with information displays
• CPC Class Codes: G02F 1/153 Constructional details

Abstract

A rearview assembly for a vehicle includes a housing. A carrier is operably connected with the housing and supports a display. A circuit board is disposed in the housing. A sensing system is disposed proximate the display and is connected with the circuit board. A switching assembly is operably connected with the circuit board. Actuation of the switching assembly when the sensing system has been activated enables a function of the rearview assembly.

Claims

1. A rearview assembly for a vehicle comprising:

a housing;

a carrier operably connected with the housing and supporting a display;

a circuit board disposed in the housing;

a sensing system disposed proximate the substrate and connected with the circuit board; and

a switching assembly operably connected with the circuit board, wherein actuation of the switching assembly when the sensing system has been activated enables a predetermined function of the rearview assembly.

2. The rearview assembly of claim 1, further comprising:

one of an audible, visual, and tactile feedback indicator operably coupled to the circuit board.

3. The rearview assembly of claim 1, further comprising:

an overtravel device disposed on the carrier and having a forward stop and a rearward stop.

4. The rearview assembly of claim 1, wherein the circuit board is fixedly attached to the housing.

5. The rearview assembly of claim 1, wherein the switching assembly includes a plurality of switches.

6. The rearview assembly of claim 5, wherein each of the plurality of switches includes a mechanical button.

7. The rearview assembly of claim 1, wherein the carrier is rotatable about one of a mechanical hinge and a living hinge disposed between the carrier and the housing.

8. The rearview assembly of claim 1, wherein the carrier includes multiple compressible supports disposed between the display and the carrier.

9. The rearview assembly of claim 1, wherein the carrier is rotatable about a single axis relative to the housing.

10. The rearview assembly of claim 1, wherein the display forms a portion of an electrochromic element that is operably connected with the carrier.

11. A rearview assembly for a vehicle comprising:

a housing;

a carrier operably connected with the housing and supporting a mirror element;

a circuit board disposed in the housing;

a sensing system disposed proximate the mirror element and connected with the circuit board, wherein the sensing system is operable between an activated condition and a deactivated condition; and

a switching assembly operably connected with the circuit board, wherein actuation of the switching assembly when the sensing system has been activated enables a first function of the rearview assembly and actuation of the switching assembly when the sensing system has been deactivated enables a second function of the rearview assembly.

12. The rearview assembly of claim 11, further comprising:

one of an audible, visual, and tactile feedback indicator operably coupled to the circuit board.

13. The rearview assembly of claim 11, wherein the carrier includes multiple compressible supports disposed between the mirror element and the carrier.

14. The rearview assembly of claim 11, wherein the mirror element forms a portion of an electrochromic element that is operably connected with the carrier.

15. The rearview assembly of claim 11, further comprising:

a capacitive slider disposed adjacent to the mirror element.

16. The rearview assembly of claim 11, further comprising:

a glass layer defining a resistive touch screen disposed on the mirror element.

17. A rearview assembly for a vehicle comprising:

a housing;

a carrier operably connected with the housing;

an electrochromic element supported on the carrier and including a first substrate and a second substrate;

a circuit board disposed in the housing;

a sensing system including a first contact and a second contact disposed proximate the first substrate of the electrochromic element and operably connected with the circuit board; and

a switching assembly operably connected with the circuit board, wherein actuation of the switching assembly when the first contact has been activated enables a first function of the rearview assembly and actuation of the switching assembly when the second contact has been activated enables a second function of the rearview assembly.

18. The rearview assembly of claim 17, wherein the carrier is rotatable about one of a mechanical hinge and a living hinge disposed between the carrier and the housing.

19. The rearview assembly of claim 17, wherein the carrier includes multiple compressible supports disposed between the display and the carrier.

20. A rearview assembly for a vehicle comprising:

a housing;

a carrier operably connected with the housing;

an electrically dimmable element supported on the carrier and including a first substrate and a second substrate;

a circuit board disposed in the housing;

a switching assembly having a first switch and a second switch that are disposed proximate a periphery of the first substrate and operably connected with the circuit board, wherein the first substrate of the electrochromic element is pivotal about multiple axes relative to the carrier, wherein pivotal rotation of the electrochromic element about a first axis actuates the first switch and pivotal rotation of the electrochromic element about a second axis actuates the second switch.