JPS5841830Y2 - Fishing rod light emitting device - Google Patents

Description

[Detailed description of the invention] The present invention guides the light emitted from the light emitting means housed inside the connection part of the connecting rod to the tip of the tip rod by a light guide inside the connecting rod, and the tip of the light guide The present invention relates to a light emitting device for a fishing rod, which emits light toward the hand side.

Conventional light-emitting devices for fishing rods, which were devised for night fishing, house a battery in the fishing rod's hand, provide a light bulb at the tip of the rod, and connect the light bulb and battery with a lead wire. There are rod tip lights that emit light electrochemically, but all of them have drawbacks such as the rod tip being tied to the outer surface near the tip of the rod, which makes the rod more likely to break and threads to get wrapped around it.

In view of this problem, we first built a light emitting means inside the hand rod of the hollow joint rod, and the light emitted from this was reflected from the hollow part of the joint rod to reach the rear end of the tip rod. A fishing rod has been devised that has a light emitting part that allows the light guided by the tip rod formed by the above to be emitted at the tip of the tip rod.However, in this invention as well, in the case of a long fishing rod, the light guide part is too long. As a result, the light intensity of the light emitter is attenuated by the time it reaches the tip, so there is a drawback that a light emitter with a relatively large amount of light is required.

Furthermore, when fishing for tenu, it is said that directing the light toward the sea surface or exposing the fish to the sea will result in poor fishing results.

In view of these conventional drawbacks, the present invention is designed to prevent the light emitting means consisting of an extremely small light emitter, a socket, and a battery from being exposed outside the connecting rod, and to facilitate battery replacement and blinking of the light emitter. The light emitting body is housed in the inner surface near the connection part of the connecting rod, and further, the light emitted from the light emitting body is guided to the tip of the tip rod by a light guide inside the connecting rod, and the light guide is protruded from the tip of the tip rod. At the very least, the tip of the tip is bent and supported by a metal tube fitted to the outer edge of the tip of the tip so that it emits light toward the user's hand to reduce battery consumption and avoid directing the light toward the sea surface. The present invention provides a light-emitting device that achieves this.

The configuration of the present invention will be described below with reference to the drawings.

Embodiment 1 This example is shown in FIG. 1, and has a structure in which a light emitting means is housed inside the connecting portion between the tip rod and the ear holding rod of a parallel joint type joint rod.

1A is a light emitting device of the present invention.

A dropout 2b of the tip rod 2 is connected to a depression 3a of the ear holding rod 3, and extension pipes 5 and 6 are connected to the inner side of the cutout 2b.

The front end 8 of the socket 7 is fitted into the extension tube 6, and the inner hole 10 of the battery connection part 9 at the rear end of the socket has a small diameter (about 4 mm).
) lithium battery 11 is fitted.

A negative spring electrode 12 and a positive spring electrode 13 are provided in the socket T, and both electrodes extend to the front end 8 of the socket, and each has a light emitter (light emitting diode, final voltage 1.9 volts) 14. It is connected to the lead wires 15a and 15b, and the light emitting body 14, the socket 7, and the lithium battery 11 constitute a light emitting means 16a.

17 is a resistor inserted into the IJ-do wire 15b.

A flexible light guide 18 such as an optical fiber bundle or a polyester resin rod is built into the tip rod 2 from the opening 2b to the front end 2a, and the proximal end of the light guide is connected to the light emitting body. 14, and the other end is the tip 2a of the tip rod.
The protruding portion is covered with a covering material 20 such as a metal tube or a resin tube, and is bent toward the proximal side to form a bent portion 19, and the tip of the bent portion is fitted into the tip of the tip of the tip. It is fixed to the metal tube 25.

Note that 21 is a light emitting surface at the tip of the light guide 1B, and on this light emitting surface, light from the light emitters 14 is emitted toward the user's hand.

The thread guide 22 is supported via stays 23 and 24 by a metal tube 25 fitted to the tip end portion 2a of the tip rod.

In the above structure, when the light emitter 14 emits light, the light beam passes through the light guide 18 and reaches the tip light emitting surface, so that the light emission can be easily seen from the hand side.

Embodiment 2 This example is shown in FIG. 2, and has a structure in which a light emitting means is housed inside the connecting part between the tip rod and the ear holding rod of a swing-out joint rod, and the tip rod and the ear holding rod are It is connected via a joint.

1B is a light emitting device of the present invention.

The tip rod 2 and the ear holding rod 3 are connected via a joint 26 by being inserted into a small diameter portion 26a and a large diameter portion 26b of the joint 26.

A light emitting means 16b assembled into a light emitting unit is removably inserted into the opening 3a of the ear holding rod.

In the light emitting unit, a light emitter (light emitting diode) 14 is attached to an end plate 28 of a metal holder 27, and a lithium battery 11 is housed inside.

A battery insertion part 29 for holding the lithium battery 11 is provided at one end of the holder 27, a cap 30 is fitted into the battery insertion part, and a spring 32 is inserted between the end surface of the lithium battery 11 and the bottom plate 31 of the cap 30. It is intervening.

An insulator 33 is fixed inside the holder 28, and an electrode holder 34 into which the negative electrode of the battery is inserted is attached to the center of the insulator 33.

The negative pole of the light emitter 14 is connected to a resistor 1 by a lead wire 35.
The positive electrode is directly connected to the electrode holder 34 via the lead wire 7 and the positive electrode is directly connected to the holder 27 by a lead wire 36.

The end plate 28 of this holder 27 has a flange, and is locked by this flange to prevent it from falling into the inside of the ear holding rod 3.

The end of a light guide 18 inserted into the tip rod 2 is brought close to the light emitting body 14 and opposed to it.

Note that 37 is a thread guide.

The front end structure of the tip rod is the same as in the first embodiment.

If the light emitting means 16b is removed, the tip rod can be stored even in the case of a swing-out type connecting rod.

Since the present invention has the above configuration, the light emitting means is not exposed to the outside of the joint rod, and the light emitting means can be easily taken out when connecting parts such as the tip rod, the ear holding rod, and the body rod of the joint rod. Second battery
It is easy to handle because the switch for blinking the light emitting body can be omitted in the position shown in the figure or in reverse.

Furthermore, even if the light emitting body is a light-emitting diode or other light source with a small amount of light, the light guide will allow the light to pass through the inside of the tip of the tip of the tip of the tip of the tip of the tip of the tip of the tip of the tip of the tip toward the user's hand instead of toward the sea surface. It can be made to emit light.

Therefore, the tip can be made lighter, it is easy to process, and the thread does not get tangled when used, making it ideal for fishing in the dark.
In particular, it has the excellent effect of allowing you to fish for tenu with good results.

[Brief explanation of drawings]

The drawings illustrate embodiments of the present invention, and FIGS. 1 and 2 are central longitudinal cross-sectional views of main parts of fishing rods equipped with light-emitting devices according to embodiments 1 and 20, and FIG. 3 is a joint of embodiment 2. 4 is a front view of the joint, and FIG. 5 is a left side view of the joint. IA, IB... Light emitting device, 2... Spike tip, 2a... Tip, 2b... Great mouth, 3... Panicle Holding rod, 3a... depressed,
3b... great mouth, 4... body rod, 5.6
...Extension tube, 7...Socket, 9...
...Battery connection part, 11...Lithium battery,
14... Luminous body, 16a, 16b...
Light emitting means, 17...Resistor, 18...Light guide, 19...Bending portion, 20...Coating material, 21... Tip light emitting surface, 25...Metal tube, 26...Joint, 27...Holder, 28...End plate, 33...Insulation Object, 34... Electrode holder.

Claims (1)

[Scope of utility model registration request] A light emitting means consisting of a small power light emitter such as a light emitting diode, a socket, and a battery removably inserted into the socket is housed inside the splice half-connection part, and the light emitting body is housed inside the splice rod, and an optical fiber or other light emitting means is housed therein. The tip of the light guide is placed against the proximal end of the light guide, and the part of the tip of the light guide that protrudes from the tip of the tip of the tip is covered with a covering material and is bent toward the proximal side to form a bent part. A light-emitting device for a fishing rod, characterized in that the tip of the bent portion is fixed to a metal tube fitted to the tip of the fishing rod, and the light-emitting surface of the light guide emits light toward the user's hand.