JPS61128833A - Electronic fishing tool having fish signal alarm - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electronic fishing gear having a fish report device that detects a fish report and notifies the user of the detection.

[Background of the invention]

Conventionally, such fish report alarm devices have been designed to detect fish reports by closing the contacts of a switch to cause an oscillator to emit when there is a pull by a fish, that is, a fish report, and receiving this emitted signal with a receiver. Something has been realized that informs the public.

However, since the frequency of the received signal is constant in such a device, it is not possible to determine the size of the fish, and it is not possible to determine the size and type of the fish caught.

In addition, it detects the amount of displacement that changes depending on the size of the fish signal, and changes the frequency and output of the transmission signal accordingly.
Some were made to indicate the size of the fish.

However, even with such a device, the change in the notification sound is continuous, so it is difficult to distinguish between the size of the fish signal and hear the notification sound from small to large. Even if you have heard the alarm beforehand, what is the alarm sound that actually starts sounding? I couldn't immediately tell which one was the floor.

[Purpose of the invention]

Therefore, an object of the present invention is to make it possible to know the size of a fish deposit, and to easily distinguish between the size of a fish deposit.

[Key points of the invention]

In order to achieve this objective, the main point of the present invention is to determine the size of the fish in a step-by-step manner, and change the notification content in steps accordingly.

[Configuration of the first embodiment]

An embodiment of the present invention will be described in detail below with reference to the drawings.

<Configuration of fish signal detection part> Fig. 1 shows an overall schematic diagram of an electronic fishing gear having a fish signal notification device. is attached, and an electric float 4 floating on the water surface is attached to the tip of the fishing line 3 seen by the reel 2. This electric float 4 moves on the water surface based on data signals from a controller 5 provided at the base end of the fishing rod 1, and a second
As shown in the figure, a fish detection section 6 is built-in.

As shown in FIG. 3, this fish detection section 6 is provided with a displacement case 7 that can be moved up and down, and is elastically supported on the bottom surface of the fish detection section 6 via a spring 8. There is. A Harris 9 is suspended from the lower surface of the fish detection section 6, passes through the bottom surface of the fish detection section 6 and the lower surface of the electric float 4, and is suspended into the water, and a weight 10 is attached to the tip of the Harris 9.
and a fishhook 11 are attached.

Further, below the displacement case 7 on the inner wall surface of the fish detection section 6, there are provided in order from the top a micro switch type small fish detection switch s1, large fish detection switch s2, and Harris cut switch S3. is the above fishhook 11
The Harris cut switch S3, which is turned on sequentially as the displacement case 7 descends when a fish is caught, is turned on when the fishing line 3 can no longer bear the size of the fish. The ON signals of both the large and small fish trust switches S1 and S2 are given to the control circuit 12 as shown in FIG. 4, but this control circuit 12 is configured as shown in FIG.
1 is supplied with a constant voltage VDD through a resistor, and when this switch S1 is turned on, a lOW level signal is output, chattering is eliminated through a smoothing circuit consisting of a resistor R1 and a capacitor CI, and the signal is transmitted through an inverter 1. hi
A gh level signal is output and given to the control section 13.

Also, turn on the big fish trust switch S2 in exactly the same way with the resistor R.
2. Smoothing circuit consisting of capacitor C2 and inverter ■
The h 1'g h level signal is given to the control section 13 via the h 1'g h level signal. Therefore, the control unit 13 is given the fish confidence displacement data of "00" when there is no fish confidence, "10" when the fish confidence is /J1, and "11" when the fish confidence is large. Data is transmitted via a transmitter 14 and an antenna 15. This transmitter 14 is configured as shown on the left side of FIG. The signal is transmitted from the antennae 5 through the selector switch 19.

This transmitted fish signal displacement data signal is transmitted to the fishing rod 1 mentioned above.
The received fish displacement data signal is input to the receiver 22 via the antenna 20 and changeover switch 21 of the p-ra 5. This receiver 22 is configured as shown in the lower part of FIG. is amplified by a high frequency amplifier 23, detected by a detection circuit 24, amplified by a low frequency amplifier 25, and then provided to a control section 27 of a control circuit 26. This control circuit 26 is configured as shown in FIG. 7, and the 2-bit latch 28 is cleared when the fish displacement data is l'-00J through the control sections 2 and 7, and is cleared when the fish displacement data is "10". ``1'' is periodically set to the bit, and when it is ``01'', 1'' is set to the lower bit.
is set periodically.

The output a of the upper bit of the latch 28 is NAND game)N
The output of this NAND game) Nl is outputted through the resistor R3, and the output of the NAND game) N2 is outputted through the capacitor C3 and the resistor.
The feedback is input.

If the output a of the lunch 28 is "O" (binary logic level 1ovi state), the output C of N2 remains "O", but the output a is "1" (binary logic level high state). ), the output of N2 is 2
．． Pulse oscillation is performed by alternately outputting °゛1゛ and PaO'' with a period of 7 In addition to being grounded, a constant voltage VDD is applied to the collector via the fish-shin buzzer 29 and a resistor, and as the transistor Tr is turned on and off by the above-mentioned pulse oscillation signal, the fish-shin buzzer 29 sounds. Driven.

Also, the output of the lower bit of the lunch 28 is exactly the same as the output a of the upper bit (Nando game) N3, N4,
The signal is inputted to a pulse oscillation circuit consisting of a resistor R4, a capacitor 04, etc., and its output d is also applied to the transistor Tr via the OR gate O and the resistor, and the fish alarm buzzer 29 is driven to sound.

The resistor R4 and capacitor C4 of this pulse oscillation circuit are:
The value is larger than the above R3,03, the oscillation period is large, and the notification sound of the fish believer buzzer 29 is configured to be a low sound,
When the fish signal is large, a low sound is used to notify the fish.

Incidentally, the fish spot displacement data given to the control circuit 26 is given to an LCD (liquid crystal display) 30, and the size of the fish spot is visually displayed.

<Configuration of Harris Adjustment Unit> Furthermore, the controller 5 of the fishing rod 1 is provided with a key manual unit 31 for inputting data such as the distance and direction of the electric float 4, the length of the Harris 9, etc., and this input data is used for control. The signal is applied from the circuit 26 to the switching circuit 33 of the transmitter 32, modulated by the carrier wave from the carrier wave oscillator 34, amplified by the high frequency amplifier W35, and then transmitted from the antenna 20 through the changeover switch 21.

This transmitted input data signal is transmitted to the electric float 4 described above.
receiver 3 via the antenna 15 and changeover switch 19.
After being amplified by the high frequency amplifier 37 of No. 6, it is detected by the detection circuit 38, and after being amplified by the low frequency amplifier 39, it is provided to the control circuit 12 described above.

The control circuit 12 determines the applied data, and if the data is Harris adjustment data, the data is applied to the motor drive circuit 41 of the Harris adjustment section 40 and the Harris adjustment motor 42 is driven.

This Harris adjustment motor 42 is provided in the displacement case 7 of the fish signal detection section 6 as shown in FIG.
The rotational output of 2 is transmitted to the pulley 44 around which the Harris 9 is wound through the worm gear 43, and the Harris 9 is pulled up and delivered. After this Harris 9 is let out from the pulley 44, it is wound once around a pulley-shaped encoder 45 within the displacement case 7, and then let out from the displacement case 7. This encoder 45
There are set contacts 4 on the outer surface of the
7 is provided, and the encoder 459 shaft is fixed so as not to rotate, and a fixed terminal 48 is fixed to this shaft. The set contact 46 and reset contact 47 alternately contact the fixed terminal 48 when the encoder 45 rotates, and the set and reset signals are sent to the latch circuit 4.
The output of this latch circuit 49 is given to the control circuit 12, and the rotation speed of the encoder 45 is not detected. One circumference of the encoder 45 is 5 cm, and the amount of feeding or pulling up of the Harris 9 is detected based on the detected number of rotations. The shaft of the encoder 45 can be horizontally moved within a long hole 50.50 provided in the displacement case 7 without rotating, and can respond to changes in the diameter of the pulley 44 according to the amount of feed of the Harris 9. It looks like this.

Configuration of propulsion section> Furthermore, if the data given to the upper control circuit 12 is propulsion data, the data is transmitted to the motor drive circuit 5 of the propulsion section 51.
2, and the propulsion motor 53 is driven. This propulsion motor 53 is installed above the fish detection section 6 of the electric float 4 as shown in FIG. , and the electric float 4 is moved backward m.

<Configuration of Direction Changing Section> Furthermore, if the data given to the control circuit 12 is direction data, the data is given to the motor drive circuit 56 of the direction changing section 55, and the direction changing motor 57 is driven.

This direction change motor 57 is built in the upper part of the electric float 4 as shown in FIG. 2, and the rotation output of this motor 57 is transmitted to a pinion 59 via a worm gear 58. The propulsion motor 5 penetrates the bottom surface of the upper part 4a of the electric float 4, which has a built-in
The lower part 413 is integrally attached to the lower part 4b in which the 3 and the fish detection part 6 are built, and the direction of the lower part 413 is changed with respect to the upper part 4a by driving the direction change motor 57, and the direction of propulsion is changed. A disc-shaped encoder 61 is located below the shaft 60.
is fixed, a set terminal 62 and a reset terminal 63 are in contact with this encoder 61, and the set signal and reset signal are latched in a latch circuit 64, and the output of this latch circuit 64 is given to the control circuit 12, and the encoder The rotation angle 61, that is, the rotation direction of the lower part 4b with respect to the upper part 4a is detected.

<Configuration of Harris Cut Section> Further, the on signal of the Harris cut switch S3 is latched by the latch circuit 65 and given to the control circuit 12, and a drive signal is given from the control circuit 12 to the drive circuit 66, and the electromagnet 67 is activated. Ru. This electromagnet 67 is provided at the lower corner of the fish detection unit 6 as shown in the lower part of FIG. The Harris 9 is cut by a cutter 70 attached to the iron plate 68. A Harris cut section 71 is constituted by the Harris cut switch S3, the electromagnet 67, and the like.

Note that a circuit section 72 is provided above the upper part 4a of the electric float 4, and this circuit section 72 houses various circuits shown in FIG.
A power source for driving the electromagnet 67 is also built-in, and power is supplied through a lead wire.

A key portion 73 is provided near the circuit portion 72, and the circuit portion 72 is activated by operating the key portion 73. A frame 74 with high buoyancy is attached above the circuit section 72.

The changeover switch 19ζ21 is switched by a transmission/reception control signal from a control circuit 12.26.

[Operation of the first embodiment]

Next, the operation of this embodiment will be described.

<Preparation for Fishing> First, to fish, turn on the key part 73 of the electric float 4, activate the circuit section 72 to make it ready for reception, and float it on the water surface. Next, data such as the moving distance, direction, Harris length, etc. are inputted from the key human power section 31 of the fishing rod 1. Then,
The control circuit 26 applies a transmission/reception control signal to the changeover switch 21 to switch the antenna 20 to the transmitter 32 side, applies input data to the switching circuit 33 of the transmitter 32 for modulation, and transmits the data from the antenna 20 via the high-frequency amplifier 35. let

This transmitted signal is received by the antenna 15 of the electric float 4 and given to the control circuit 12 through the receiver 36. The control circuit 12 drives the direction change motor 57 and the propulsion motor 53 to move the electric float 4 based on this supplied data. When the target point is reached, the control circuit 12 drives the Harris adjustment motor 42 through the motor drive circuit 41 to rotate the pulley 44, thereby causing the Harris 9 to be drawn out underwater.

When the amount of feed-out of the Harris 9 detected by the encoder 45 matches the Harris length data of the input data, the drive of the Harris adjusting motor 42 is stopped.

<Detection of small fish bait> Next, when a fish hooks onto the fishhook 11 at the end of the Harris 9 that has been let out, the Harris 9 is pulled downward, but since the worm gear 43 is engaged with the pulley 44, the pulley 44
cannot rotate, and instead the entire displacement case 7 is pulled down against the spring 8. Then, the small fish trust switch S1 is turned on, and the control section 13 in the control circuit 12 is turned on.
is given fish displacement data of "10", and the control circuit 12
transmits and outputs this data through a transmitter 14 and an antenna 15.

This transmission signal of the fish displacement data of "10" is received by the antenna 20 of the fishing rod 1 and sent to the control circuit 26 via the receiver 22.
Based on this, the control unit 27 periodically sets the upper bit of the latch 28 to 1''.As a result, a pulse signal with a higher frequency than the NAND game N2 as shown in FIG. 8C is generated. is output, and a high-pitched notification sound is emitted intermittently from the fish alarm buzzer 29, and a LO signal to that effect is output.
Displayed on D30.

This way, you can easily tell when a small fish is hooked.

<Detection of a large fish catch> If the caught fish is large, the displacement case 7 is further lowered, the big fish catch switch S2 is also turned on, and the control unit 13 in the control circuit 12 receives a fish catch displacement of "11". Data is provided, and the control circuit 12 transmits and outputs this data through a transmitter 14 and an antenna 15. This transmission signal of the fish signal displacement data of "11" is received by the antenna 20 of the fishing rod 1 and is given to the control section 27 of the control circuit 26 through the receiver 22, and based on this, the control section 27 changes the lower bit of the launch 28. 1'' is set periodically as shown in Fig. 8. As a result, a low frequency pulse signal is output from the Nantes gate N4 as shown in Fig. 8 d, and the fish believer buzzer 2
A notification sound lower than 9 is intermittently emitted and a notification to that effect is displayed on the LOD 30.

In this way, the notification sound becomes progressively louder than when a small fish is caught, making it possible to clearly distinguish when a large fish has been caught.

When the fishing line 3 cannot withstand the size of the caught fish or the fishing hook is caught on the seabed, the displacement case 7 reaches the bottom of the fish detection unit 6 and the Harris cut The switch S3 is turned on, and the on signal is given to the control circuit 12 via the latch circuit 65. Then, the control circuit 12 operates the electromagnet 67 via the drive circuit 66, and as a result, the iron plate 68 below the fish detection section 6 is attracted to the electromagnet 68, the Harris 9 is cut off, and the LG! Displayed on D30.

In this way, the electric float 4, the fishing rod 1, and the reel 2 are prevented from breaking.

[Second example]

9 to 11 show a second embodiment. In this embodiment, as shown in FIG. 9, only the switch 81 is used for fish detection, and accordingly, as shown in FIG. The oscillation circuit is also single, and a clock generation circuit 75 is used instead of the latch 28. Then, when a fish signal is detected, the first
As shown in Figure 1, the alarm sounds are made.

In the above example, to notify the difference in the size of the fish, the pitch of the sound was changed in stages to appeal to the senses of hearing, but it was also possible to appeal to the senses visually by lighting up multiple colored lamps in stages. The means for transmitting and receiving the fish signal displacement data may be sound waves, light, etc. in addition to radio waves, the main body of the displacement case may be an electric heavy bell that sinks in the water instead of an electric float, and the fish signal switch S
1. In addition to the microswitch, a detection means such as an optical sensor may be used for S2.

〔Effect of the invention〕

As described above, in the present invention, the size of the fish signal is determined in stages, and the notification content is changed in stages accordingly. As a result, the size of the fish can be known immediately and reliably, and unlike the conventional system where the notification contents change continuously, the notification contents can be clearly and reliably distinguished from each other. Not only will you not be able to distinguish between them and end up not being able to tell the size of the fish, but since you can clearly see the size of the fish, you can also roughly judge what kind of fish you caught. It has the effect of being able to do things.

[Brief explanation of drawings]

Figure 1 is an overall view of the electronic fishing gear equipped with a fish notification device, Figure 2
The figure is an overall view of the electric float 4, FIG. 3 is an overall view of the fish detection unit 6 inside the electric float 4, FIG. 4 is a block circuit diagram inside the electric float 4, and FIG. 5 is a diagram of the controller 5 of the fishing rod 1. Block circuit diagram, Figure 6 is a circuit diagram of a device that detects the size of a fish call in stages, Figure 7 is a circuit diagram of a device that changes the notification content in stages according to the size of a fish call. Figure 8 is a diagram of the time chart of the signals of each part in Figure 7, Figure 9 is a circuit diagram of a device that detects a fish report, Figure 1011 is a circuit diagram of a device that notifies that there is a fish report, and Figure 11. 10 is a time chart of signals of each part in FIG. 10. FIG. l...Fishing rod, 3...Fishing line, 4...
...Electric float, 5...River controller, 6...
・Fish detection unit, 7...Displacement case, 9...
...Harris, 12.26...00. control circuit, 13.
27...Control unit, 14.32...Transmitter, 15.20...Antenna, 22.36...
... Receiver, 29 ... Fish believer buzzer, 30.
...LCD, 31...Key human resources department, 42
...Harris adjustment motor, 43... Worm gear, 44... Pulley, 45... Encoder, Sl... Small fish switch, S2・・・
...Big fish trust switch.

Claims (1)

[Claims] Displacement means for displacing its position relative to the main body in response to a fish signal; detection means for sequentially detecting the displacement of the displacement means in multiple stages; and transmission means for emitting a signal when the detection means detects the displacement. a transmission control means for changing the transmission signal of the transmission means in stages according to each of the plurality of stages of displacement detected by the detection means; and a reception means for receiving the transmission signal from the transmission means; Notifying means for notifying when a received signal is output from the receiving means, and changing the notification contents of the notifying means in stages according to the stepwise changes based on the magnitude of the fish signal received from the receiving means. What is claimed is: 1. An electronic fishing gear having a fish notification device, characterized in that it is equipped with a notification control means for controlling the fish information.