Helmet mounted modular night vision enhancement apparatus

• US 20100001927A1
• Filed: 01/13/2005
• Published: 01/07/2010
• Est. Priority Date: 01/13/2005
• Status: Abandoned Application

• Current Assignee: The United States of America As Represented By The Secretary of Agriculture
• Original Assignee: The United States of America As Represented By The Secretary of Agriculture
• Inventors: Hastings, Arthur, Hough, Charles
• Application Number:
  US11/034,367
• Publication Number:
  US 20100001927A1
• Time in Patent Office: Days
• US Class Current: 345/8
• CPC Class Codes: G02B 2027/0138 comprising image capture systems, e.g. camera
• CPC Class Codes: G02B 2027/0156 with optionally usable elements
• CPC Class Codes: G02B 27/017 Head mounted
• CPC Class Codes: G02B 7/002 Mounting on the human body

Abstract

The invention is a modular system to mount various vision enhancing devices to a helmet. The invention allows for currently fielded imaging devices to be used as designed while at the same time provides a way to mount a new technology. This modular design concept consists of the currently fielded image-intensifying monocular mount, a new mounting bracket compatible with the currently fielded image-intensifying monocular, a helmet mounted display clip-on mount, and a clip-on electronics mount. The bracket would not only provide a means of attachment but also contain the cabling necessary for operation. The invention also consists of a clip on bracket for the HMD, necessary to view the thermal imagery, which can be placed over either eye. The design of this modular system allows the user to configure the helmet as deemed appropriate for the mission at hand.

Claims

1. A modular vision enhancement apparatus comprising:

a helmet mounted assembly attached to a helmet and having movable components so that the helmet mounted assembly can be lifted from view;

an assembly slide attached to the helmet mounted assembly so that the assembly slide can slide back and forth, the assembly slide having a receiving port with a video connection and an electrical power connection; and

a bracket for an image intensifying camera, the bracket having both connecting and receiving ports, each port having a video connection and an electrical power connection, wherein the bracket'"'"'s connecting port can be connected in series with the assembly slide'"'"'s receiving port.

2. The apparatus of claim 1 further comprising:

a mount for a thermal imaging camera, the mount having a connecting port with a video connection and an electrical power connection, wherein the mount'"'"'s connecting port can be connected in series with the bracket'"'"'s receiving port to complete electrical and video circuits for the thermal imaging camera; and

a helmet mounted display to view the image from the thermal imaging camera, the helmet mounted display being separately attached to the helmet.

3. The apparatus of claim 2 wherein the thermal imaging camera is attached to the mount with an attachment screw.

4. The apparatus of claim 1 wherein the apparatus is made from injection molded plastic, carbon fiber, or a hardened material acceptable for military operations.

5. The apparatus of claim 2 wherein the apparatus is made from injection molded plastic, carbon fiber, or a hardened material acceptable for military operations.

6. A modular vision enhancement apparatus comprising:

a helmet mounted assembly attached to a helmet and having movable components so that the helmet mounted assembly can be lifted from view;

an assembly slide attached to the helmet mounted assembly so that the assembly slide can slide back and forth, the assembly slide having a receiving port with a video connection and an electrical power connection; and

a mount for a thermal imaging camera, the mount having a connecting port with a video connection and an electrical power connection, wherein the mount'"'"'s connecting port can be connected in series with the assembly slide'"'"'s receiving port to complete electrical and video circuits for the thermal imaging camera; and

a helmet mounted display to view the image from the thermal imaging camera, the helmet mounted display being separately attached to the helmet.

7. The apparatus of claim 6 wherein the thermal imaging camera is attached to the mount with an attachment screw.

8. The apparatus of claim 6 wherein the apparatus is made from injection molded plastic, carbon fiber, or a hardened material acceptable for military operations.