Magnetic field powered fishing lure

Abstract

A spinner type lure having a magnetized portion that is used to generate a changing magnetic field during a retrieve, which is harnessed by at least one coil positioned within that magnetic field and in operative communication with a light source and associated circuitry embedded in a core thereof, such that, during a retrieve, light is emitted by the lure.

Claims

1. A magnetic field powered fishing lure comprising: a lure body comprising a proximal end configured to be connected to a fishing line and a distal end; a spoon rotatably connected to said lure body; a hook connected to the distal end of said lure body; a coil disposed on said lure; an electric circuit in operative communication with said coil; a light source in operative communication with said electric circuit; and a magnet disposed on said lure, wherein said magnet and said coil are disposed on said lure such that, during a retrieve, the magnet and coil move, relative to one another, in a relatively circular fashion, thereby generating a current that passes through said electrical circuit and lights said light source at least intermittently, and wherein said magnet is disposed in said spoon and said coil is disposed around a central portion of said lure body.

2. The magnetic field powered fishing lure of claim 1 wherein said coil is looped latitudinally about said lure body.

3. The magnetic field powered fishing lure of claim 1 wherein said electrical circuit comprises a capacitor in communication with said coil and light source, wherein said capacitor is configured to collect a charge generated by said coil and, at a predetermined threshold charge, release it into said light source, imparting a blinking effect on the light source during a retrieve.

4. The magnetic field powered fishing lure of claim 1 wherein said electrical circuit comprises a microprocessor.

5. The magnetic field powered fishing lure of claim 4 further comprising a sensor selected from the group consisting of accelerometers, barometers, and temperature sensors in communication with said microprocessor.

6. The magnetic field powered fishing lure of claim 5 wherein said sensors are configured to control characteristics of said light source including color, blinking frequency, and intensity in response to measured values selected from the group consisting of retrieve force, retrieve patterns, depth, and water temperature.

7. The magnetic field powered fishing lure of claim 6 wherein light source blinking patterns may be controlled through specific, predefined sequences of retrieve motions.

8. The magnetic field powered fishing lure of claim 7 further comprising a radio frequency communications module configured to allow a user to connect to said lure and obtain information therefrom and/or configure settings thereof.

9. The magnetic field powered fishing lure of claim 8 wherein information from said lure comprises bites on the lure, water temperature, current depth, maximum depth, depth at bite, hours fished.

10. The magnetic field powered fishing lure of claim 8 wherein settings on the of said lure comprise blink frequency, brightness, color, and blink patterns.

11. The magnetic field powered fishing lure of claim 1 wherein said light source is a light emitting diode.

12. A magnetic field powered fishing lure comprising: a lure body comprising a proximal end configured to be connected to a fishing line and the distal end; a hook connected to a distal end of said lure body; a waterproof compartment disposed substantially centrally on said lure body, said waterproof compartment having a substantially conical portion adjacent the proximal end of said lure body; a magnetized spoon rotatably connected to said lure body immediately above said waterproof compartment, wherein said magnetized spoon is configured to rest on and rotate about said conical portion of said waterproof compartment during a retrieve; a coil disposed on said lure within said waterproof compartment, wherein said coil is configured to produce electrical power in response to rotation of said magnetized spoon about it; an electric circuit disposed on said lure within said waterproof compartment, wherein said electrical circuit is in operative communication with said coil; and a light source disposed on said lure within said waterproof compartment, wherein said light source is in operative communication with said electric circuit, wherein said light source is configured to light, at least intermittently, during a retrieve.

13. A magnetic field powered fishing lure comprising: a lure body comprising a proximal end configured to be connected to a fishing line and a distal end; a spoon rotatably connected to said lure body; a hook connected to a distal end of said lure body; a coil disposed on said lure; an electric circuit in operative communication with said coil; a light source in operative communication with said electric circuit; and a magnet disposed on said lure, wherein said magnet and said coil are disposed on said lure such that, during a retrieve, the magnet and coil move, relative to one another, in a relatively circular fashion, thereby generating a current that passes through said electrical circuit and lights said light source at least intermittently, and wherein said magnet comprises a magnetized spoon and said coil is disposed around a central portion of said lure body.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a front elevation view of a spinner type lure having a magnetic spoon portion configured to rotate around a central portion containing a horizontally-wound coil and light source, in accordance with embodiments of the present invention;

(2) FIG. 2 is a front elevation view of a spinner type lure having a conical central portion containing a horizontally-wound coil and light source about which a magnetized spoon rotates, in accordance with embodiments of the present invention;

(3) FIG. 3 is a front elevation view of a spinner type lure having a magnetic spoon portion configured to rotate around a central portion containing a vertically-wound coil and light source, in accordance with embodiments of the present invention;

(4) FIG. 4 is a front elevation view of a spinner type lure having a coil and light source located in the spoon portion thereof and a magnet in a central portion thereof, configured in accordance with embodiments of the present invention;

(5) FIG. 5 is a front elevation view of a spinner type lure having a rifled magnetic sleeve that encourages magnet rotation when water resistance is encountered upon lure retrieval, in accordance with embodiments of the present invention; and

(6) FIG. 6 is a schematic providing a detailed view of the circuit shown in embodiments of the previous, including components thereof.

DETAILED DESCRIPTION

(7) It has been proven time and time again that light-up lures 100 give the angler an immense advantage in the water. Embodiments of the present invention disclosed herein achieve a lighting effect by utilizing the energy expelled by the angler during lure 100 retrieve, and/or, in the case of a stationary lure 100 in a moving body of water, by the energy transferred to the lure 100 by the water current, which would otherwise be entirely wasted, all without changing the basic outward design of the lure 100, as it is presented to a fish.

(8) Benefits of the present invention include that: a. Sight is one of the main senses utilized by fish in hunting, by incorporating the time-proven benefit of lighted lures into otherwise proven lures without changing the basic design, fish are even more attracted to the lure 100; b. The lure 100 requires no batteries or recharging/maintenance; c. In embodiments utilizing Light Emitting Diodes (LEDs), these light sources require very little energy (some max out at 0.1 watts, for example) and will be easily and brightly illuminated during a typical retrieve; d. Different colored LED's used in embodiments enable the pursuit of different species of fish that may have an affinity for one color over another; and e. Night fishing with spinner type lures 100 is greatly improved with the introduction of light-up spinner type lures 100 as the fish are once again able to see their prey; and f. The angler can hone their skills and put “action” on their lure 100 by varying retrieve speeds that, in embodiments, directly manipulate the brightness and flickering action on their lure.

(9) Lures 100 in accordance with embodiments of the present invention are powered by temporary electrical charges that are created when the magnet 108 (and thus its magnetic field) moves around and through a coil 110 in the lure 100. Stationary magnets 108 with wires passed through its field produce a temporary burst of electricity and consequently, moving magnets 108 with stationary wires (i.e. the coil 110) produce the same temporary burst of electricity.

(10) Additional elements can be capitalized on to produce brighter or dimmer lighting upon lure retrieve. These elements can include, but are not limited to: a. Coiling the wire included in the circuit so the magnet 108 interacts with a greater portion of the wire at any time; b. Utilizing a more powerful magnet 108 on the spoon 102 or magnetizing the spoon 102 more strongly (more electrons influenced, and thus greater power); c. Utilizing varying wattage bulbs to provide the desired response with different levels of current; d. Adding resistance to the spoon 102, forcing it to rotate slower, and thus producing dimmer or intermittent light flickers.

(11) As the lure 100 is retrieved, water resistance causes the spoon 102 to turn (as is the standard with currently available spinning lures), which causes the lure 100 to light up due to the changing magnetic field imposed on the circuit 112 that is stationary in relation to the moving magnet 108.

(12) Now referring to FIG. 1, one embodiment of the present invention comprises a spinner type lure 100 having a clear plastic, glass, or other transparent material at its core 104 and a hook 106. This core 104 is hollow and watertight and has within it, a relatively small electrical circuit 112 and light source 114. In embodiments the light source 114 may be an LED. The lure 100 further comprises a magnetic spoon 102/108 (spoon 102 and magnet 108), which are configured to rotate around the core 104 during retrieval of the lure due to water resistance. As the lure 100 encounters water resistance, the magnetized spoon 102/108 revolves around the core 104 at varying speeds (depending on the speed of the retrieve and/or current of the water the lure 100 is immersed in).

(13) In embodiments, the electronic circuitry 112 and light source 114, including the coil 110, of the lure 100 assembly, in embodiments the core 104, is molded in an epoxy or the like (i.e. it is potted) to protect it from damage, which may be due to fish impact or rattling, and to protect the electrical circuit 112 from moisture.

(14) In embodiments, the electronic circuitry 112 and light source 114 of the lure assembly may be inserted into a hollow, water-tight tube 104.

(15) In embodiments, such as that shown in FIG. 2, the core 104 portion of the lure 100 comprises a conical top portion on which the magnetized spoon 102/108 rests, preventing the body of the spoon 102 from sticking to the core 104 such that the flow of water during a retrieve would not be able to spin the magnetized spoon 102/108 around the core 104, as required to generate sufficient power to cause the light source 114 to illuminate.

(16) The spoon 102, in embodiments, may be separated from the core 104 of the lure 100 in many other ways, such as by the use of a support fixed to a distal end of the spoon engaged in a track cut concentrically around the core or in other ways that would be known to one of ordinary skill in the art.

(17) In embodiments, as shown in FIGS. 1 and 2, the coil may be looped latitudinally around a central portion of the core.

(18) In embodiments, as shown in FIG. 3, the coil may be looped longitudinally around a central portion of the core.

(19) In embodiments, as shown in FIG. 4, the coil and light source may be contained in the spoon portion of the lure while the core of the lure is magnetized.

(20) In embodiments, such as that shown in FIG. 5, a magnetized sleeve 108/500 is loosely mounted over the core 104 of the lure 100 assembly. In embodiments, the core 104 and/or sleeve 500 are rifled to encourage spinning of the magnet 108 about the core 104 of the lure 100 assembly. In such embodiments, the interaction of water passing through the assembly generates the rotational force required to rotate the magnetized portion 108 about the coil 110.

(21) In embodiments, such as that shown in FIG. 6, the electrical circuitry 112 comprises a capacitor 602 in communication with said coil 110 and light source 112, wherein said capacitor 602 is configured to collect a charge generated by said coil 110 and, at a predetermined threshold charge, release it into said light source 114, causing a blinking effect during a retrieve.

(22) Embodiments also incorporate a sensor or sensors 600, such as accelerometers, barometers, and/or temperature sensors, which are used to control light 114 activity in response to lure 100 motion, depth, and water temperature, respectively, as depicted in FIG. 6. In embodiments, control of the light 114 in response to sensor 600 output is handled by a microprocessor 604.

(23) In embodiments, retrieve patterns, e.g. four successive hard pulls on the lure 100, are used to switch between pre-programmed lighting patterns.

(24) In still other embodiments, the lure 100 is configured to allow a user to communicate with it through radio frequency communications, such as Bluetooth® and/or WiFi®, via a radio frequenct communications module 606. Such communications are used, in embodiments, to allow a user to monitor bites on the lure 100, water temperature, current depth, maximum depth, depth at bite, hours fished, and other information collected by the lure 100. Such communications are also used, in embodiments, to allow the user to change settings on the lure 100, such as blink frequency, brightness, color, patterns, and other functions of the light source 112.

(25) The foregoing description of the embodiments of the invention has been presented for the purposes of illustration and description. Each and every page of this submission, and all contents thereon, however characterized, identified, or numbered, is considered a substantive part of this application for all purposes, irrespective of form or placement within the application. This specification is not intended to be exhaustive or to limit the invention to the precise form disclosed. Many modifications and variations are possible in light of this disclosure.