Water-resistant wired electro-magnetic component capture
Apparatus and associated methods relate to a water-resistant capture device for enclosing wired electro-magnetic components, the capture device having a base module and a connecting cap module, wherein when the base module and cap module enclose an electro-magnetic component and the base module is connected to the cap module, one or more electric wires are compressed within deformable wire apertures formed by the combined base module and cap module. In some embodiments, the base module is deformable and deforms when affixed to the cap module so as to form a compressive water-resistant seal to an interior of the capture device. In an exemplary embodiment, an LED may be captured within the capture device. The cap module may provide a compressing aperture to provide a water resistant seal around the lens of a LED projecting therethrough.
1. A water-resistant LED capture device comprising:
a base module;
a cap module configured to assemble to the base module, wherein an internal cavity is formed by the cap module and the base module when the cap module is assembled to the base module, the internal cavity configured to receive a light-emitting device therein, the cap module providing an optical path from a received light-emitting device to an outside of the water-resistant LED capture device; and,
a deformable sealing member that deforms as the cap module is assembled to the base module, wherein, when the cap module is assembled to the base module and the deformable sealing member is expanded, the deformable sealing member engages a fixing structure of the base module that captures the deformable sealing member in the base module to form an annular seal therebetween, wherein the annular seal forms a water resistant seal between the cap module and the base module along a substantially annular path,
wherein, when the deformable sealing member is inserted into the base module, the deformable sealing member and the base module define two lumens, each lumen configured to provide a pathway for an insulated conductor from the outside of the water-resistant LED capture device to the internal cavity to supply electrical energy to the light-emitting device therein,
wherein assembling the cap module to the base module introduces a radial compression that reduces the mean cross-sectional area of each of the two lumens to form a water-resistant seal circumscribing each of the insulated conductors in the corresponding two lumens.
2. The water-resistant LED capture device of claim 1 , wherein the deformable sealing member comprises an annular or semi-annular ring.
3. The water-resistant LED capture device of claim 2 , wherein the annular or semi-annular ring is a raised ring of plastic projecting from a surface of either the base module or the cap module.
4. The water-resistant LED capture device of claim 2 , wherein the annual or semi-annular ring is an O-ring.
5. The water-resistant LED capture device of claim 1 , further comprising a substantially annular groove in a surface of either the cap module or the base module, the annular groove configured to receive the deformable sealing member when the cap module is assembled to the base module.
6. The water-resistant LED capture device of claim 1 , further comprising a translucent or transparent lens cap having a sealing surface configured to engage a complementary sealing surface of the cap module to form a water-resistant seal therebetween.
7. The water-resistant LED capture device of claim 1 , wherein the cap module provides an optical path from the received light-emitting device to an outside of the water-resistant LED capture device via a translucent or transparent portion of the cap module.
8. The water-resistant LED capture device of claim 1 , wherein the deformable sealing member comprises a screw thread.
9. The water-resistant LED capture device of claim 1 , wherein the base module is split along a plane that is substantially coplanar with an axis of each of the two lumens.
10. The water-resistant LED capture device of claim 1 , further comprising an epoxy in the cavity for providing water-resistant sealing.
11. The water-resistant LED capture device of claim 1 , wherein the base module is injection molded onto an insulated conductor.
12. The water-resistant LED capture device of claim 1 , further comprising the light-emitting device, wherein the light-emitting device is in electrical communication with the insulated conductors when assembled.
13. The water-resistant LED capture device of claim 1 , wherein the light-emitting device has two wire leads, wherein when the light-emitting device is received into the cap module, one of the wire leads is aligned with an axis of the cap module and the other wire lead is electrically connected with a conductor that circumferentially surrounds the axially aligned wire lead.
14. The water-resistant LED capture device of claim 1 , wherein the cap module releasably assembles to the base module to permit replacement of the light-emitting device.
15. A water-resistant LED capture device comprising:
a base module;
a cap module configured to assemble to the base module, wherein an internal cavity is formed by the cap module and the base module when the cap module is assembled to the base module, the internal cavity configured to receive a light-emitting device therein, the cap module providing an optical path from a received light-emitting device to an outside of the water-resistant LED capture device; and,
a deformable sealing member that deforms as the cap module is assembled to the base module, wherein, when the cap module is assembled to the base module and the deformable sealing member is expanded, the deformable sealing member engages a fixing structure of the base module that captures the deformable sealing member in the base module to form an annular seal therebetween, wherein the annular seal forms a water resistant seal between the cap module and the base module along a substantially annular path,
wherein, when the deformable sealing member is inserted into the base module, the deformable sealing member and the base module define two lumens, each lumen configured to provide a pathway for an insulated conductor from the outside of the water-resistant LED capture device to the internal cavity to supply electrical energy to a light-emitting device therein,
wherein assembling the cap module to the base module introduces a radial compression that reduces the mean cross-sectional area of each of the two lumens to form a water-resistant seal circumscribing each of the insulated conductors in the corresponding two lumens,
wherein the cap module has an aperture through which a lens of the light-emitting device projects when the light-emitting device is received in the internal cavity and the cap module is assembled to the base module.
16. The water-resistant LED capture device of claim 15 , wherein, when the light-emitting device is received in the cavity and the cap module is assembled to the base module, the base module engages a base of the light-emitting device and forces the light-emitting device against an annular water-sealing surface of the cap module.
17. The water-resistant LED capture device of claim 15 , wherein the cap module has an annular sealing surface surrounding the aperture, the annular sealing surface having a raised circumferential crest and a lowered circumferential trough configured to engage a complementary trough and crest of a complementary sealing surface of a lens of the light-emitting device.
18. The water-resistant LED capture device of claim 15 , wherein the cap module has a conical sealing surface surrounding the aperture, the conical sealing surface engaging a conical surface of a lens of the light-emitting diode when assembled.