Fairlead with a lighting system

Patent metadata

Field	Value
Publication number	US-10443793-B2
Application number	US-201715587299-A
Country	US
Kind code	B2
Filing date	May 4, 2017
Priority date	May 4, 2016
Publication date	Oct 15, 2019
Grant date	Oct 15, 2019

Abstract

Systems are provided for a fairlead, and in particular to fairlead including an integrated lighting system. In one example, a fairlead may comprise a frame, the frame including a central, first opening and a second opening disposed above the first opening. The second opening may house an integrated lighting system, the integrated lighting system including a plurality of lights.

First claim

The invention claimed is:

1. A fairlead, comprising:
a fairlead frame including a first opening and a second opening spaced away from the first opening; and
a lighting system included within the fairlead frame, the lighting system comprising a plurality of lights disposed within and extending along the second opening,
wherein the lighting system is integrated with the fairlead frame and wherein the first opening extends through an entirety of the fairlead frame from a front-facing surface to a rear-facing surface of the fairlead frame, where the front-facing surface and rear-facing surface are in parallel with one another, and wherein the first opening is defined by a first perimeter at the front-facing surface and a second perimeter at the rear-facing surface, where the first perimeter is larger than the second perimeter and wherein the first opening has a continuous curved surface that curves outward from the second perimeter to the first perimeter.

2. The fairlead of claim 1 , wherein the second opening extends through the entirety of the fairlead frame from the front-facing surface to the rear-facing surface of the fairlead frame and wherein the second opening has a second length that is shorter than a first length of the second perimeter of the first opening.

3. The fairlead of claim 2 , further comprising a circuit board mount including an outer flange directly coupled to the rear-facing surface of the fairlead frame and a body extending outward from the outer flange and into the second opening of the fairlead frame, toward the front-facing surface of the fairlead frame, wherein an inner surface of the body forms a mount central opening.

4. The fairlead of claim 3 , wherein a circuit board is disposed within the mount central opening and outer edges of the circuit board are in face sharing contact with the inner surface of the body of the circuit board mount.

5. The fairlead claim 4 , further comprising a wire harness directly and electrically coupled to the circuit board and extending outward from the circuit board in a direction away from the rear-facing surface of the fairlead frame.

6. The fairlead of claim 4 , wherein the plurality of lights are LED lights, where the lights comprise the circuit board and a plurality of reflectors, the circuit board including a first set of LED semiconductor light sources on a front first surface, and where the plurality of reflectors are mounted within the mount central opening in front of the circuit board with respect to the front-facing surface of the fairlead frame.

7. The fairlead of claim 6 , further comprising a lens positioned in front of the plurality of lights relative to the front-facing surface of the fairlead frame and further comprising a first gasket positioned between and in face sharing contact with each of a rear facing inner surface of the second opening of the fairlead frame and a forward facing outer surface of the lens.

8. The fairlead of claim 7 , wherein the first gasket is positioned between and in face sharing contact with each of the rear facing inner surface of the second opening of the fairlead frame and a forward facing outer surface of the body of the circuit board mount, wherein the forward facing outer surface of the body is spaced away from the outer flange of the circuit board mount.

9. The fairlead of claim 7 , further comprising a second gasket positioned around a perimeter of an outer surface of the body of the circuit board mount, wherein the second gasket is further positioned between and in face sharing contact with each of a forward facing surface of the outer flange and the rear-facing surface of the fairlead frame, around the second opening.

10. The fairlead of any of claim 6 , further comprising a plurality of rear-facing lenses, and where the circuit board further includes a second set of LED semiconductor light sources on a rear second surface, the rear second surface of the circuit board opposite the front first surface of the circuit board, and where light generated by the second set of LED semiconductors passes through the rear-facing lenses and out of the rear-facing surface of the fairlead frame.

11. The fairlead of claim 1 , wherein the lighting system is integrated with the fairlead frame, wherein the first opening extends through an entirety of the fairlead frame from a front-facing surface to a rear-facing surface of the fairlead frame, where the front-facing surface and rear-facing surface are in parallel with one another, wherein the second opening extends into the fairlead frame from the front-facing surface, and wherein the rear-facing surface of the fairlead frame covers the second opening at the rear-facing surface of the fairlead frame, defining a back of the second opening.

12. The fairlead of claim 11 , wherein a circuit board is disposed within the second opening and outer edges of the circuit board are in face sharing contact with inner walls of the fairlead frame which form the second opening, wherein the plurality of lights comprise the circuit board and a plurality of reflectors, the circuit board including a first set of LED semiconductor light sources on a front first surface and a second set of LED semiconductor light sources on a rear second surface, the rear second surface of the circuit board opposite the front first surface of the circuit board.

13. The fairlead of any claim 12 , wherein the rear second surface of the circuit board is in face-sharing contact with the fairlead frame at an interior surface of the back of the second opening.

14. The fairlead of claim 11 , wherein the second opening includes a central opening portion, a lip portion, and a forward slot portion, where the central opening portion extends from a back of the second opening up to the lip portion, and where the lip portion extends from the central opening portion up to the forward slot portion, and where the forward slot portion extends from the lip portion up to a front-facing surface of the fairlead frame, and where a cross-sectional area of the forward slot portion is greater than that of the lip portion, and where a cross-sectional area of the lip portion is greater than that of the central opening portion, and where the transition between the portions comprises a step.

15. The fairlead of claim 14 , further comprising a bezel coupled to the second opening and forming a portion of the front-facing surface of the fairlead frame and further comprising a gasket positioned directly between a lens and the bezel.

16. A fairlead, comprising:
a fairlead frame including a first opening and a second opening, the first and second openings extending through an entirety of the fairlead frame from a front-facing surface of the fairlead frame to a rear-facing surface of the fairlead frame, where the second opening is positioned vertically above the first opening; and
a lighting system included within the second opening, the lighting system comprising a plurality of lights and a mount, the mount coupled to the rear-facing surface of the fairlead frame
wherein the lighting system is integrated with the fairlead frame and wherein the first opening extends through an entirety of the fairlead frame from a front-facing surface to a rear-facing surface of the fairlead frame, where the front-facing surface and rear-facing surface are in parallel with one another, and wherein the first opening is defined by a first perimeter at the front-facing surface and a second perimeter at the rear-facing surface, where the first perimeter is larger than the second perimeter and wherein the first opening has a continuous curved surface that curves outwar

Assignees

• Warn Ind Inc

Inventors

• Fretz Darren G
• Clark Craig A
• Averill Bryan

Classifications

• B63B21/14

  Hawse-holes; Hawse-pipes; Hawse-hole closures · CPC title

• F21Y2115/10

  Light-emitting diodes [LED] · CPC title

• F21V3/00

  Globes; Bowls; Cover glasses (with refracting properties F21V5/00; with reflecting properties F21V7/00; characterised by cooling arrangements F21V29/506) · CPC title

• F21S2/005 Primary

  of modular construction · CPC title

• B63B21/10 Primary

  Fairleads · CPC title