Illumination device
Illumination devices characterized in that they include one or more light sources disposed within a housing attached to a clip adapted to receive a portion of a wearer's headdress, for example a chin strap or bill of a cap. An upper surface of the clip may be shaped to be worn under the wearer's chin and may also include a groove adapted to facilitate attachment of the illumination device to nylon or other strap-like webbing. One or more of the light sources is operable by a switch mounted on an opposite side of the housing from the clip when the clip is in a closed position, that is, when the clip rests on an upper surface of the housing. In addition to light sources, the illumination device may further include one or more imaging devices, e.g., a camera, and/or audio communication devices, e.g., a microphone.
1. An illumination device comprising a plurality of light sources included in a pivotable portion of a housing having a protective cover, an associated plurality of activation switches for the light sources, a battery compartment, and a clip ratchetably rotatable in a plane defined by a connection between the clip and the housing, said clip configured to engage folds of a webbing so as to be mountable thereto.
2. The illumination device of claim 1 , wherein at least one of the light sources emits light at an infra-red wavelength.
3. The illumination device of claim 1 , wherein the illumination device is configured to be operable by a single replaceable AA-size battery.
4. The illumination device of claim 1 , wherein at least some of the light sources are light emitting diodes.
5. The illumination device of claim 1 , wherein the light sources include a primary light source and one or more secondary light sources.
6. The illumination device of claim 5 , wherein at least one of the light sources emits light at an infra-red wavelength.
7. The illumination device of claim 5 , wherein at least some of the light sources are light emitting diodes.
8. The illumination device of claim 5 , wherein at least one of the secondary light sources is arranged in linear alignment with the primary light source along a horizontal axis.
9. An illumination device comprising a light source disposed behind a protective cover in a pivotable front portion of the illumination device and operable in a plurality of modes via an associated activation switch, a battery compartment having a cover, and a clip ratchetably rotably attached to a housing of the illumination device so as to be rotatable with respect to the housing and configured to engage a webbing so as to be securably mountable thereto.
10. The illumination device of claim 9 , further comprising an additional light source that emits light at an infra-red wavelength.
11. The illumination device of claim 10 , wherein the light source and the additional light source are light emitting diodes.
12. The illumination device of claim 11 , wherein the plurality of modes are selectable via a controller.
13. The illumination device of claim 9 , wherein the battery compartment is configured to accommodate a single AA-size battery.
14. The illumination device of claim 9 , wherein the clip is fitted with a cylindrical post at its bottom for securing to said housing of the illumination device.
15. The illumination device of claim 14 , wherein the cylindrical post is hollow.
16. The illumination device of claim 14 , wherein the cylindrical post is configured to receive a second cylindrical post therein.
17. The illumination device of claim 9 , wherein a top of the clip is shaped in an elongated U.
18. The illumination device of claim 9 , wherein a top of the clip is cupped across its lateral dimension.
19. An illumination device comprising a light source included in a pivotable portion of a housing having a protective cover, and a clip ratchetably rotatable in a plane defined by a connection between the clip and the housing, said clip configured to engage folds of a webbing so as to be mountable thereto.
20. The illumination device of claim 19 , wherein the light source is operable in a plurality of modes via an associated activation switch.