Vehicles and bumper assemblies having a stowable lighting assembly

Patent metadata

Field	Value
Publication number	US-10829035-B2
Application number	US-201916259343-A
Country	US
Kind code	B2
Filing date	Jan 28, 2019
Priority date	Jan 28, 2019
Publication date	Nov 10, 2020
Grant date	Nov 10, 2020

Abstract

A bumper assembly includes a bumper and a stowable lighting assembly. The stowable lighting assembly includes a post and a lighting device. The post includes a proximal end and a distal end, wherein the proximal end is pivotably coupled to the bumper. The lighting device is pivotably coupled to the distal end of the post. The stowable lighting assembly is moveable between a stowed position and a deployed position, wherein the post positioned within or beneath the bumper in the stowed position.

First claim

What is claimed is:

1. A bumper assembly, comprising:
a bumper defining a license plate recess configured to have a license plate mounted therein; and
a stowable lighting assembly comprising:
a post comprising a proximal end and a distal end, wherein the proximal end is pivotably coupled to the bumper; and
a lighting device pivotably coupled to the distal end of the post,

wherein the stowable lighting assembly is moveable between a stowed position and a deployed position, wherein the post is positioned within or beneath the bumper in the stowed position, and the lighting device, when in the stowed position, is disposed in the license plate recess.

2. The bumper assembly of claim 1 , further comprising:
an electronic control unit communicatively coupled to the lighting device;
one or more position sensors communicatively coupled to the electronic control unit and configured to output a position signal indicative of a position of the stowable lighting assembly, wherein:
the electronic control unit is operable to determine the position of the stowable lighting assembly based on the position signal from the one or more position sensors and adjust an illumination pattern of the lighting device in response to determining the position of the stowable lighting assembly.

3. The bumper assembly of claim 2 , wherein:
the electronic control unit adjusts the illumination pattern of the lighting device to illuminate a license plate mounting position when the electronic control unit determines based on the position signal output by the one or more position sensors that the stowable lighting assembly is in the stowed position.

4. The bumper assembly of claim 2 , wherein:
the electronic control unit adjusts the illumination pattern of the lighting device from a first direction associated with the stowed position to a second direction associated with the deployed position when the electronic control unit determines based on the position signal output by the one or more position sensors that the stowable lighting assembly is in the deployed position.

5. The bumper assembly of claim 1 , wherein the lighting device comprises a generally u-shaped housing comprising:
a base portion, a first extending portion coupled to a first end of the base portion and a second extending portion coupled to a second end of the base portion; and
a first lamp coupled to the first extending portion and a second lamp coupled to the second extending portion.

6. The bumper assembly of claim 1 , wherein the post is a telescoping post.

7. The bumper assembly of claim 1 , further comprising:
one or more hangers pivotably coupled to the post and moveable between a hanger stowed position and a hanger deployed position,
wherein the post comprises one or more hanger recesses wherein the one or more hangers are positioned within the one or more hanger recesses when the one or more hangers are positioned in the hanger stowed position.

8. A bumper assembly, comprising:
a bumper defining a channel formed therein and defining a license plate recess configured to have a license plate mounted therein; and
a stowable lighting assembly comprising:
a post comprising a proximal end and a distal end, wherein the proximal end is pivotably coupled to the bumper; and
a lighting device pivotably coupled to the distal end of the post,

wherein the stowable lighting assembly is moveable between a stowed position and a deployed position and, wherein the post of the stowable lighting assembly is arranged in the channel when the stowable lighting assembly is positioned in the stowed position, and the lighting device, when in the stowed position, is disposed in the license plate recess.

9. The bumper assembly of claim 8 , further comprising:
an electronic control unit communicatively coupled to the lighting device;
one or more position sensors communicatively coupled to the electronic control unit and configured to output a position signal indicative of a position of the stowable lighting assembly, wherein
the electronic control unit is operable to determine the position of the stowable lighting assembly and adjust an illumination pattern of the lighting device in response to determining the position of the stowable lighting assembly.

10. The bumper assembly of claim 9 , wherein:
the electronic control unit adjusts the illumination pattern of the lighting device to illuminate a license plate mounting position when the electronic control unit determines based on the position signal output by the one or more position sensors that the stowable lighting assembly is in the stowed position.

11. The bumper assembly of claim 9 , wherein:
the electronic control unit adjusts the illumination pattern of the lighting device from a first direction associated with the stowed position to a second direction associated with the deployed position when the electronic control unit determines based on the position signal output by the one or more position sensors that the stowable lighting assembly is in the deployed position.

12. The bumper assembly of claim 8 , wherein the lighting device comprises a generally u-shaped housing comprising:
a base portion, a first extending portion coupled to a first end of the base portion and a second extending portion coupled to a second end of the base portion; and
a first lamp coupled to the first extending portion and a second lamp coupled to the second extending portion.

13. The bumper assembly of claim 8 , wherein the post is a telescoping post.

14. The bumper assembly of claim 8 , further comprising:
one or more hangers pivotably coupled to the post and moveable between a hanger stowed position and a hanger deployed position,
wherein the post comprises one or more hanger recesses wherein the one or more hangers are positioned within the one or more hanger recesses when the one or more hangers are positioned in the hanger stowed position.

15. A vehicle, comprising:
a bumper defining a license plate recess configured to have a license plate mounted therein;
a tail gate configured to move between an open and closed position, wherein movement between the open and closed position defines a tail gate path, and
a stowable lighting assembly comprising:
a post comprising a proximal end and a distal end, wherein the proximal end is pivotably coupled to the bumper; and
a lighting device pivotably coupled to the distal end of the post,

wherein the stowable lighting assembly is moveable between a stowed position and a deployed position, wherein the post is positioned within or beneath the bumper when in the stowed position and the stowable lighting assembly is positioned outside of the tail gate path when in the deployed position, and the lighting device, when in the stowed position, is disposed in the license plate recess.

16. The vehicle of claim 15 , further comprising:
an electronic control unit communicatively coupled to the lighting device;
one or more position sensors communicatively coupled to the electronic control unit and configured to output a position signal indicative of a position of the stowable lighting assembly, wherein
the electronic control unit is operable to determine the position of the stowable lighting assembly and adjust an illumination pattern of the lighting device in response to determining the position of the stowable lighting assembly.

17. The vehicle of claim 16 , wherein:
the electronic control unit adjusts the illumination pattern of the lighting device to illuminate a license plate mounting position when the electronic control unit determines base

Assignees

• Toyota Eng & Mfg North America

Inventors

• Robertson Winston

Classifications

• B60R19/50 Primary

  with lights or registration plates · CPC title

• B60Q1/2657 Primary

  mounted on a shaft, e.g. telescopic · CPC title

• B60Q1/543

  for indicating other states or conditions of the vehicle (indicating taxis' state of hire or fare G07B13/045) · CPC title

• B60Q1/245

  Searchlights, e.g. adjustable from within the vehicle (adjustable headlights B60Q1/06) · CPC title

• B60Q2900/30

  Lamps commanded by wireless transmissions · CPC title