Rearview device with exposed carrier plate

Patent metadata

Field	Value
Publication number	US-9545882-B2
Application number	US-201514707148-A
Country	US
Kind code	B2
Filing date	May 8, 2015
Priority date	May 8, 2014
Publication date	Jan 17, 2017
Grant date	Jan 17, 2017

Abstract

A rearview device having a front element defining a first surface and a second surface. A rear element defines a third surface and a fourth surface. An electro-optic material is located between the front element and the rear element. A carrier plate includes a front side, a back side, and a peripheral wall. The front side is disposed proximate the fourth surface and the peripheral wall is operably coupled with a peripheral edge of the second surface. A device housing is operably coupled to the back side of the carrier plate. The peripheral wall and a portion of the back side of the carrier plate extend beyond the device housing and are externally exposed.

First claim

What is claimed is:

1. A rearview device comprising:
a front element defining a first surface and a second surface;
a rear element defining a third surface and a fourth surface;
an electro-optic material located between the front element and the rear element;
a carrier plate including a front side, a back side, and a peripheral wall, wherein the front side is disposed proximate the fourth surface and the peripheral wall is operably coupled with a peripheral edge of the second surface; and
a device housing operably coupled to the back side of the carrier plate, wherein the peripheral wall and a portion of the back side of the carrier plate extend beyond the device housing and are externally exposed.

2. The rearview device of claim 1 , wherein the peripheral wall of the carrier plate abuts the second surface of the front element and conceals a peripheral edge of the rear element.

3. The rearview device of claim 1 , further comprising:
a device support operably coupled with a rear portion of the device housing.

4. The rearview device of claim 3 , wherein the device housing includes a recess therein configured to receive the device support.

5. The rearview device of claim 1 , further comprising:
an engagement wall extending generally orthogonal to the back side of the peripheral wall and operably coupling the carrier plate with the device housing.

6. The rearview device of claim 1 , wherein the front element includes a rounded front edge.

7. The rearview device of claim 1 , further comprising:
a rounded transition portion disposed between the peripheral wall and the back side of the carrier plate.

8. A rearview device comprising:
a display device including a peripheral edge;
a carrier plate including a back side and a peripheral wall, wherein the peripheral wall is operably coupled with the peripheral edge of the display device and generally flush therewith to create a smooth transition from the peripheral edge of the display device to the peripheral wall of the carrier plate;
a device housing proximate the back side of the carrier plate, wherein the peripheral wall and a portion of the back side of the carrier plate extend beyond the device housing and are externally exposed; and
an engagement wall extending generally orthogonal to the back side of the peripheral wall and operably coupling the carrier plate with the device housing.

9. The rearview device of claim 8 , further comprising:
a device support operably coupled with a rear portion of the device housing.

10. The rearview device of claim 9 , wherein the device housing includes a recess therein configured to receive the device support.

11. The rearview device of claim 10 , wherein the recess defines at least one aperture configured to relay data to a circuit board disposed in the device support.

12. The rearview device of claim 8 , wherein the engagement wall is integral with and extends rearwardly from the carrier plate with the device housing.

13. The rearview device of claim 12 , wherein the engagement wall is configured to engage a fastening arrangement disposed on an inside surface of the device housing.

14. The rearview device of claim 8 , further comprising:
a front element including a rounded front edge.

15. The rearview device of claim 8 , further comprising:
a rounded transition portion disposed between the peripheral wall and the back side of the carrier plate.

16. A rearview device comprising:
a display device including a peripheral edge;
a carrier plate including a back side and a peripheral wall, wherein the peripheral wall is operably coupled with the peripheral edge and generally flush therewith to create a generally smooth transition from the peripheral edge of the display device to the peripheral wall of the carrier plate;
a device housing operably coupled to the back side of the carrier plate, wherein the peripheral wall and a portion of the back side of the carrier plate extend beyond the device housing and are externally exposed; and
a rounded transition portion disposed between the peripheral wall and the back side of the carrier plate.

17. The rearview device of claim 16 , wherein the device housing includes a recess therein configured to receive a device support.

18. The rearview device of claim 16 , further comprising:
a front element including a rounded front edge.

19. The rearview device of claim 16 , further comprising:
an engagement wall configured to engage a fastening arrangement disposed on an inside surface of the device housing.

Assignees

• Gentex Corp

Inventors

• Lock Nigel T
• Roth Mark R
• Minikey Jr Danny L

Classifications

• B60R1/088

  using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors · CPC title

• B60R1/04 Primary

  mounted inside vehicle {(B60R1/025, B60R1/08 take precedence)} · CPC title

• G02F1/1533

  structural features not otherwise provided for · CPC title

• G02F1/157

  Structural association of cells with optical devices, e.g. reflectors or illuminating devices · CPC title