Light bar for a motor vehicle

Patent metadata

Field	Value
Publication number	US-10549686-B2
Application number	US-201715843217-A
Country	US
Kind code	B2
Filing date	Dec 15, 2017
Priority date	Dec 16, 2016
Publication date	Feb 4, 2020
Grant date	Feb 4, 2020

Abstract

A light bar for a trunk of a motor vehicle includes a tubular element. The tubular element includes a straight or slightly curved bar forming an interior. One or more lamps are secured in the interior and/or on the shell surface of the tubular element. A first end of the tubular element is provided with an electrical plug connection, which is connected in an electrically conductive manner with the at least one lamp. The light bar is configured to be placed in the trunk of a motor vehicle, so that its electrical plug connection is connected with a corresponding plug connection in the trunk.

First claim

What is claimed is:

1. A light bar for a trunk of a motor vehicle comprising:
a tubular element with a first end having an electrical plug connector and a second end; and
at least one lamp secured in an inner surface of the tubular element, wherein the electrical plug connector is electrically coupled with the at least one lamp, and the second end of the tubular element comprises a mechanical connector configured to establish a detachable connection.

2. The light bar according to claim 1 , wherein the lamp is secured in the interior of the tubular element and a portion of the shell surface of the tubular element comprises a translucent element.

3. The light bar according to claim 2 , wherein the translucent element is a lens.

4. The light bar according to claim 1 , wherein the lamp is a light-emitting diode.

5. The light bar according to claim 1 , wherein the mechanical connector comprises a pin mounted on the tubular element by a spring.

6. The light bar according to claim 1 , further comprising a switching element secured to the shell surface of the tubular element and electrically coupled to the lamp for turning the lamp on and off.

7. The light bar according to claim 1 , wherein the tubular element has a cross-sectional configuration that is selected from the group consisting of a circular cross-section or an elliptical cross section.

8. The light bar according to claim 1 , further comprising a rechargeable battery disposed in the tubular element and electrically coupled to the at least one lamp.

9. A light bar for a trunk of a motor vehicle comprising:
a tubular element with a first end having an electrical plug connector and a second end;
at least one lamp secured in an inner surface of the tubular element, wherein the electrical plug connector is electrically coupled with the at least one lamp; and
at least one electrical connector disposed on a shell surface of the tubular element and connected in an electrically conductive manner with the electrical plug connector.

10. A motor vehicle comprising:
a trunk with a first side wall and a second side wall and a light bar including a tubular element with a first end having an electrical plug connector and a second end, the light bar including at least one lamp secured in an inner surface of the tubular element,
wherein the electrical plug connector is electrically coupled with the at least one lamp and the first side wall is provided with an electrical plug connection electrically coupled to a battery and configured to mate with the electrical plug connector of the light bar.

11. The motor vehicle according to claim 10 , wherein the light bar further comprises a switching element secured to the shell surface of the tubular element and electrically coupled to the lamp for turning the lamp on and off and the trunk further comprises a parcel shelf rotatably mounted on the first side wall and the second side wall of the trunk for pivoting the parcel shelf such that a first end section of the parcel shelf comes into contact with the switching element to actuate the switching element.

12. The motor vehicle according to claim 11 , wherein the switching element comprises a toggle switch which is pressed down to a closed position by the end section when the parcel shelf pivots to a prescribed down position.

13. The motor vehicle according to claim 12 , wherein the toggle switch is resiliently mounted so as to automatically reset to an open position when the parcel shelf pivots to a prescribed up position.

Assignees

• Gm Global Tech Operations Llc

Inventors

• Backman Fredrik

Classifications

• F21V17/14

  Bayonet-type fastening · CPC title

• F21S9/02

  the power supply being a battery or accumulator · CPC title

• B60Q3/35

  Portable lighting devices · CPC title

• B60Q3/88

  Means for plugging to the electrical power supply of the vehicle, e.g. by using cigarette lighter sockets · CPC title

• F21V23/04

  the elements being switches (safety devices F21V25/00) · CPC title