Headlamp system including HID and IR illuminators

• US 20090200496A1
• Filed: 02/03/2009
• Published: 08/13/2009
• Est. Priority Date: 02/13/2008
• Status: Abandoned Application

• Current Assignee: Ibis Tek, LLC
• Original Assignee: Ibis Tek, LLC
• Inventors: Helms, James M., Barie, Mark R.
• Application Number:
  US12/322,478
• Publication Number:
  US 20090200496A1
• Time in Patent Office: Days
• US Class Current: 250/495.100
• CPC Class Codes: B60Q 1/0047 Signalling unit mounted on a headlamp unit
• CPC Class Codes: B60Q 1/0094 Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge lamps arrangements being part of the light source holder F21V17/06, F21S43/195
• CPC Class Codes: B60Q 1/0483 mounted on a bracket, e.g. details concerning the mouting of the lamps on the vehicle body
• CPC Class Codes: B60Q 1/28 for indicating front of vehicle

Abstract

A headlamp system providing both visible and IR illumination, provided in the same housing and using the same wiring harness as a headlamp system currently in use by the US Military, but instead of utilizing incandescent bulb technology as does the headlamp system currently in use, the headlamp system provided herewith utilizes HID lighting for visible light illumination, LEDs for blackout driving and marker lights, and an array of IR LEDs for IR illumination.

Claims

1. A headlamp system (12), comprising:

a housing back component (12a) and a front component (12b), the front component affixed to the back component, the front component having slots into which a low beam HID light (18a) is inserted, a high beam HID light (18b) is inserted, and an infrared illuminator (19) is inserted;

ballasts (18d 18e) affixed to the interior of the back component (12a) and electrically connected to the HID lights (18a 18b);

a printed circuit board (18c) electrically connecting the lighting components; and

a base (20) affixed to the housing back component, having a nut and a plurality of electrical connections allowing the headlamp system (12) to be physically connected to a vehicle and electrically connected to the vehicle'"'"'s control panel (61) and power supply (62).

2. The headlamp system (12) of claim 1, wherein the infrared illuminator (19) comprises a housing (19e) enclosed by a cover (19c), the housing containing an array of infrared light emitting diodes, at least one infrared light emitting diode providing low beam operation and at least one infrared light emitting diode providing high beam operation.

3. The headlamp system (12) of claim 2, wherein the array of infrared light emitting diodes used are combined light-emitting diode-lens units (19a 19b).

4. The headlamp system (12) of claim 2, wherein the infrared illuminator housing (19e) is made of aluminum.

5. The headlamp system (12) of claim 1, further comprising a blackout driving light (14) with a hood (14a) located above the low and high beam HID lights and a blackout marker light (15) located below the infrared illuminator (19).

6. The headlamp system (12) of claim 1, wherein the blackout driving light (14) and the blackout marker light (15) use light emitting diodes as light sources.

7. The headlamp system (12) of claim 1, wherein the headlamp housing has the same form and fit, mounting location, hardware, and is interchangeable with the headlamp system of the prior art (11).