Dynamic vehicle accent lighting system

• US 20050036327A1
• Filed: 07/30/2004
• Published: 02/17/2005
• Est. Priority Date: 07/30/2003
• Status: Abandoned Application

• Current Assignee: Varad Corporation
• Original Assignee: Varad Corporation
• Inventors: Patel, Jet
• Application Number:
  US10/903,885
• Publication Number:
  US 20050036327A1
• Time in Patent Office: Days
• US Class Current: 362/487
• CPC Class Codes: B60Q 1/0035 relative to the vehicle
• CPC Class Codes: B60Q 1/32 for indicating vehicle sides , e.g. clearance lights
• CPC Class Codes: B60Q 1/50 for indicating other intentions or conditions, e.g. request for waiting or overtaking
• CPC Class Codes: B60Q 3/745 using lighting panels or mats, e.g. electro-luminescent panels, LED mats
• CPC Class Codes: B60Q 3/78 for generating luminous strips, e.g. for marking trim component edges
• CPC Class Codes: B60Q 3/80 Circuits; Control arrangements for dashboards B60Q3/16; for mass transit vehicles B60Q3/47
• CPC Class Codes: B60Q 3/85 for manual control of the light, e.g. of colour, orientation or intensity

Abstract

An accent lighting system for automobiles that includes one or more light bars, which may have a flat rectangular cross-section, and may be rigid and flexible body. A microcontroller provides control of the operation of the light bars to display various lighting patterns and sequences. In one embodiment, the controller is coupled to the audio output of the audio system in the automobile, which controls the light patterns of the light bars in reaction to audio characteristics (e.g., frequency, amplitude, etc.) of the audio output. In another embodiment, users can select different display modes through a remote control that is operated within the comfort of their automobiles. In anther aspect of the present invention, the lighting system comprises light bars that incorporate a plurality of Light Emitting Diodes (LEDs), and in particular “super-bright” LEDs, as their light source.

Claims

1. An accent lighting system for a vehicle, comprising:

at least one light bar; and

a controller operatively coupled to the light bar, which is configured to control light patterns of the light bar.

2. The accent lighting system of claim 1, wherein the light bar is adapted to be attached to the underside of vehicle, to cast a light on the surface beneath the vehicle.

3. The accent lighting system of claim 1, wherein the light bar has a generally rectangular cross-section.

4. The accent lighting system of claim 3, wherein the light bar has a generally low-profile flat rectangular cross-section.

5. The accent light system of claim 1, wherein the light bar has an elongated body that is rigid.

6. The accent light system of claim 1, wherein the light bar has an elongated body that is flexible to be bendable.

7. The accent light system of claim 1, wherein the controller is structured to receive an audio input, and the controller controls the light patterns of the light bar in reaction to characteristics of the audio signal.

8. The accent light system of claim 1, wherein the controller is structured to control the light patterns of the light bar in reaction to at least one of frequency characteristic and amplitude characteristic of the audio signal.

9. The accent light system of claim 1, wherein the light bar comprises a plurality of Light Emitting Diodes (LEDs).

10. The accent light system of claim 9, wherein the light bar comprises “

super-bright”

LEDs.

14. The vehicle as in claim 1, wherein the controller is structured to control the light patterns of the light bar in reaction to at least one of frequency characteristic and amplitude characteristic of the audio signal.

11. A vehicle, comprising:

a body having a passenger section, the body having an underbody;

at least one light bar adapted to be attached to the underbody; and

a controller operatively coupled to the light bar, which is configured to control light patterns of the light bar.

12. The vehicle as in claim 11, further comprising a remote control operatively coupled to the controller and accessible at the passenger section.

13. The vehicle as in claim 11, further comprising an audio system having an audio output, wherein the controller is structured to receive the audio input, and the controller controls the light patterns of the light bar in reaction to characteristics of the audio signal.