KR910004591B1 - Alarm apparatus of fishing rod - Google Patents

Abstract

The alarm device with no employment of mechanical switches senses vibration of the fishing rod from fish bites to indicate the strength level of the bite and also generate alarm on the bite. The device includes a vibration-to-signal converter for converting the vibration of the rod to electric signal, a signal amplifier for amplifying the signal from the converter to a certain level, a level comparator-driver for comparing the amplified output level with the reference value to drive a multistaged indicator for the bite strength level, an audio alarm unti for generating sound alarm in response to a amplified signal, and a fish bite indicator for storing the memory of bite.

Description

Fishing rod alarm

1 is a circuit block diagram of the present invention.

2 is a circuit diagram of the embodiment of FIG.

3 is a schematic view showing a state in which the alarm device of the present invention is installed on a fishing rod.

4 is an enlarged view showing an excerpt of the vibration amplifier used in the alarm device of the present invention.

5 is an enlarged cross-sectional view showing an excerpt of the vibration amplifier used in the alarm device of the present invention.

* Explanation of symbols for main parts of the drawings

2: vibration-signal conversion unit 2A: vibration amplifier

3: signal amplifier 4: secondary amplifier

5: level comparison driving unit 6: granular strength display unit

7: granules display unit 8: granules alarm sound output unit

9: alarm sound control unit 11: fishing rod

12: fishing line 20: guide member

21: guide 22: the negative

23: ring 30: amplifying member

31: old 32: beads

40: display member PE: signal converter

Vr ₁ -Vr ₅ : Reference voltage

The present invention relates to a fishing rod, in particular a reel fishing rod to detect the quality of the fish attached to the fishing rod, and relates to the alarm system of the fishing rod capable of electronically multiple display and alarm of the quality of the mouth proportional to the quality of the mouth.

Conventionally, various types of alarm devices for detecting and alerting the quality of fish have been proposed and used.

However, most of these alarms are designed so that the indication strength of the fish is sequentially connected as the contact points of the multiple mechanical switches are sequentially connected as the fish bite strength, that is, the fish bites or relaxes the fishing line. It was.

Therefore, these fish alarms have a problem that the contact of the mechanical switch is worn or oxidized when used for a long period of time due to poor connection due to the failure to accurately display the quality of the fish, the structure is very complicated.

In addition, when the user returns from the fishing place for a while during the fishing system, there is no means to check whether there is a quality of fish in between, and hesitates whether to change the fishing base. There was also a problem such as suffering from empty fishing, which had already eaten the bass.

In addition, conventional fish alarms are a way to detect and alert the quality of the meat depending on the degree of pulling and relaxation of the fishing line, so if the fishing line is thrown into the water at night and the fishing line is loose or the fishing line There was a problem that the alarm itself becomes impossible when it is wrapped in any part.

Accordingly, the present invention is to solve such inconveniences and problems, firstly, the present invention is to detect and display the quality of the fish by its granularity level by using the vibration according to the quality of the fish without using a mechanical switch and alarm Therefore, the object of the present invention is to provide an alarm device that can promptly and accurately alarm the quality of fish without malfunction even after long time use.

Second, the present invention by accurately amplifying the vibration according to the quality of the fish of the fish to accurately detect the alert of the fish of the fish as well as to display the detection intensity of the vibration by the level of the quality of the vibration to remember the state of the fish by fishing The object of the present invention is to provide an alarm device that can reliably guess and check the access and jam state.

Third, the present invention displays the tip of the fishing rod brightly, especially when reel fishing at night so that the user can accurately throw the fishing underlay in the desired position without using a separate light such as a flashlight, when throwing Each line makes it easy to determine whether the fishing line is wrapped around the fishing rod and how much it should be wrapped to keep the fishing line taut after being thrown. The object of the present invention is to provide a more accurate alarm device by overcoming the problems that the alarm itself becomes impossible.

In order to achieve the above object, the present invention is composed of several characteristic ones.

First, the present invention is a vibration signal conversion unit for converting the vibration state applied to the fishing rod, in particular with respect to the mouth quality of the fish to an electrical signal, a signal amplifier for amplifying a predetermined level of the output signal converted in the vibration signal conversion unit, And a fishing rod alarming device having a related configuration with a level comparison driving unit which lights and drives a plurality of multi-stage indicators for each granularity level by comparing the output level of the signal amplifier with a reference value.

Second, the present invention, the output of the signal amplification unit and the granular alarm output unit of the auditory or audible alarm to be driven in accordance with a certain granular state in addition to the level comparison driving unit and the granules that can be remembered that there was a granular state Although the display part is in common, such a structure is mentioned as a characteristic of this invention.

This will be described in more detail below.

That is, FIG. 1 shows a circuit block diagram that is the basis of the alarm device for fishing rods according to the present invention.

Here, a vibration signal converter 2 for detecting a vibration state applied to the fishing rod in relation to the quality of the fish, a signal amplifier 3 for amplifying the signal detected by the vibration signal converter 2 to a predetermined level; The level comparison driver 5 which drives the multi-level indicator for each granularity level by comparing the output of the signal amplifier 3 with the reference level and the granularity intensity display unit by the multi-level indicator at the output of the level comparison driver 5. (6) is connected, and the granular alarm sound output part 8 is connected in common at the output of the said signal amplifier 3, and is connected.

The circuit block diagram of the first embodiment can be realized as the specific embodiment as in the second diagram.

Here, the power supply (SW ₁ ) for supplying the operating power (B ⁺ ), the power supply (1) consisting of a battery (BAT) and a constant voltage diode (ZD), and amplifies the vibration according to the quality of the fish and converts it into an electrical signal The vibration-signal converting section 2 comprising a vibration amplifier 2A and a signal converter PE, and an amplifying section 3 for amplifying the output signal of the vibration-signal converting section 2 are used at the granularity level. It is designed as the 1st and 2nd amplification part (3,4) which can adjust and select the amplification degree according to 1, which consists of a capacitor (C ₁ -C ₅ ), an operational amplifier (OP ₁ ) and a resistor (R ₁ -R ₄ ). A signal selection switch SW ₂ and a condenser C which selects an output signal of the difference width section 3 and the vibration-signal conversion section 2 or the first medium width section 3, adjusts its level, and amplifies the output signal. ₆ , C ₇ ), the secondary amplifier (4) of the variable resistor (VR), the operational amplifier (OP ₂ ) and the resistor (R _5- R ₇ ), and the reference voltage supply (5) is the operating power source (B ⁺ ) for dividing the output by a resistor (R ₈ -R ₁₃₎ Reference number ₍₁ Vr -Vr ₅₎ and the second by comparing the level of the output signal of the amplifier 4 hayeoseo a comparator (COMP ₁ -COMP ₅₎ indicating the strength of the fish nibble level comparison drive (5 Of the light emitting diodes LD ₁ -LD ₅ and resistors R ₁₄ connected from the output of the level comparison driving section 5, and the secondary amplifier 4 of the secondary amplifier 4; Resistor (R ₁₅ , R ₁₆ ), diode (D ₁ ), thyristor (SCR), light emitting diode (LD ₆ ), display switch (SW ₃ ), stop switch to continuously indicate that there are fish particles in accordance with the output signal (SW ₄ ) a quality display part 7, a diode (D ₂ , D ₃ ), a capacitor (C ₈ -C ₁₀ ), and a resistance (R ₁₇ -R ₁₉ ) that alert the voice signal that there is a quality of fish. the transistor in (TR _1, TR ₂₎ and a speaker (SP) the bite alarm sound output unit 8, the two when the bite alarm output unit 8 the nibbles of continuing the alarm outputs, or fish Comprising a comparator (CONP ₆ ) and the alarm sound selection switch (SW ₅ , SW ₆ ) for outputting only the alarm sound, and the granularity display unit (7) in the same configuration is the thyristors ( As a parallel circuit that adjusts the gating resistance value of the SCR, etc., it is possible to form the granularity display unit of the multi-layer display.

The alarm selection switch in the above (SW _5, SW ₆₎ are mutually interlocked.

On the other hand, Figure 3 is a schematic diagram showing a state in which the alarm device of the present invention is installed on the fishing rod, as shown therein, the vibration amplifier 2A is installed so that the fishing line 12 is fitted to the end of the fishing rod 11, the vibration The alarm device 15 except for the amplifying device 2A is installed in the handle 13 of the fishing rod 11.

4 and 5 are enlarged and enlarged cross-sectional views showing only the vibration amplifier 2A, and as shown therein, the vibration amplifier 2A includes a guide member 20 for guiding the fishing line 12; An amplifying member 30 for amplifying vibration and a display member 40 for brightly marking the end of the fishing rod 11 are provided.

Guide member 20 is a fishing line 12 is inserted into the cylindrical guide tube 21, the disk 22 is formed in front of the guide tube 21 to serve as a reflector to send the light only toward the fishing tip. In addition, the fishing line 12 is not wound around the fishing rod 11, the hook 23 is fitted to the front upper side of the guide tube 21 is installed at the end of the fishing rod 11, that is, for example, at the end of the reel fishing rod It is fitted to the dosa ring 14 which is located, and it is fitted to the fixture of the last simple body in a big fishing rod.

The amplification member 30 attaches the hollow sphere 31 to the rear lower part of the guide tube 21 and puts the beads 32 inside the sphere 31 so that the beads are stretched and relaxed according to the fishing line 10. The 32 is moved to amplify the vibration.

Here, the amplification member 30 may use a drop that is used a lot when fishing.

The display member 40 attaches the main body 41 to the front lower side of the guide tube 21 to insert the battery 42 inside the main body 41, and the display lamp 43 in front of the main body 41. And the display lamp 43 is exposed forward through the disc 22, and the cap 44 is covered.

In this case, the display member 40 may be formed by applying a luminous material to the main body 41 or winding a tape, or a luminous tube filled with the luminous material to the main body 41.

According to the present invention configured as described above, when the power switch SW ₁ of the power supply unit 1 is turned on, the battery BAT is operated after being converted into constant voltage by the constant voltage diode ZD through the power switch SW ₁ . In addition to being supplied to the power supply (B ⁺ ) and divided by the resistors R _8- R ₁₃ of the level comparison driving unit 5, the reference voltage VR _{1 is} applied to the non-inverting input terminal (+) of the comparators (COMP ₁ -COMP ₆ ). VR ₆ ).

In such a state, when there is no quality of fish, there is no vibration and there is no signal output from the signal converter (PE). Therefore, the primary amplifier 3 continuously outputs a low potential, and the secondary amplifier 4 continues to have a low potential. Will print

Therefore, the comparators COMP ₁ -COMP ₅ output high potential because the reference voltage Vr ₁ -Vr ₅ applied to the non-inverting input terminal (+) is higher than the potential applied to the inverting input terminal (-). All of the light emitting diodes LD ₁ -LD ₅ are not turned on, and the comparator COMP ₆ outputs a high potential, and the diode D ₃ is blocked so that there is no current flow. 8) does not output granular alarm.

In addition, as the secondary amplifier 4 outputs the low potential, the low potential is applied to the gate of the thyristor SCR of the granularity display unit 7 so that the light remains in the blocking state, so that the light emitting diode LD ₆ continues. While the lights are off, the fish is not noticed.

In this state, if the fish has a mouth, and the pulling and relaxation of the fishing line 12 is repeated, the bead of the amplification member 30 of the vibration amplifier 2A moves according to the mouth of the fish, thereby amplifying the vibration and fishing rods. It is transmitted to (11), and the signal converter PE converts the electric light according to the mouth quality of the fish into an electrical signal, that is, the signal converter PE outputs a signal whose level is proportional to the mouth strength of the fish. do.

Here, the signal converter PE may use a general microphone, and preferably a piezoelectric element having excellent characteristics for converting vibration into an electrical signal.

When the signal converter PE outputs a signal having a level corresponding to the granularity of the fish, the output signal is applied to one fixed terminal a ₂ of the signal selection switch SW ₂ of the secondary amplifier 4. In addition, since the amplification is performed through the operational amplifier OP ₁ of the primary amplifier 3 and applied to the other fixed terminal b2 of the signal selection switch SW ₂ , the secondary medium width portion 4 is connected to the signal selection switch SW. ₂ ) Select the output signal of the signal converter PE or the primary amplifier 3 according to the switching, and adjust the level according to the change of the variable resistor VR, and then amplify and output it with the operational amplifier OP ₂ . .

In this case, when the variable resistor VR is changed to increase the level of the input signal of the operational amplifier OP ₂ , the quality of the weak fish can be detected, and when the level is weak, the wind blows a lot or the waves fluctuate. Then, it can detect and alert the quality of fish accurately without malfunction.

In this manner the second amplification element 4 outputs a signal according to the strength of the fish bites, that the output signal is inverted input terminal of the level comparison driver 5 side comparator (COMP ₁ -COMP ₅₎ - is a () And compared with the reference voltage (Vr ₁ -Vr ₅ ), the comparators (COMP ₁ -COMP ₅ ) selectively outputs a low potential according to the magnitude of the output signal of the secondary amplifier 4 and the light emitting diodes (LD ₁ -LD) ₅ ) lights up selectively to indicate the granular strength of the fish.

That is, if the level V of the output signal of the secondary medium width portion 4 is Vr ₁ &lt; V &lt; Vr _{2 due} to the poor grain strength of the fish, the comparator COMP ₅ outputs a low potential and the grain size display portion 6 When the light emitting diode (LD ₅ ) is turned on and the grain strength of the fish is slightly strong and Vr ₂ <V <Vr ₃ , the comparators (COMP ₅ and COMP ₄ ) output low potential and the light emitting diodes (LD ₅ -LD _4). ), The comparator (COMP ₅ -COMP ₁ ) sequentially outputs low potential according to the quality of fish's grain strength, and the light emitting diode (LD ₅ -LD ₁ ) on the grain strength display unit 6 is sequentially lit. The granular strength of the fish will be displayed.

And as the secondary amplifier 4 outputs a signal according to the granularity of the fish, the comparator COMP ₆ of the alarm sound control unit 9 outputs a low potential so that the diode D ₃ is in a conductive state and the operating power source (B ⁺ ) through the alarm select switch (SW ₅ ) and diode (D ₂ ) to the transistors (TR ₁ -TR ₂ ), resistors (R ₁₇ -R ₁₈ ) and capacitors (C ₈ -C ₁₀ ) Through the oscillator, the diode D ₃ and the alarm selection switch SW ₆ flow back to the output terminal of the comparator COMP ₆ so that the oscillator operates according to the quality of the fish, and the oscillation signal is a speaker ( It is outputted to SP) to alert the sound quality of the fish with an alarm sound.

In addition, the mouth signal of the fish output from the secondary amplifier 4 is applied as a trigger signal to the gate of the thyristor SCR through the resistor R ₁₅ and the diode D ₁ of the mouth display 7 and continues. The conduction power (B ⁺ ) flows through the thyristor (SCR), the resistor (R ₁₆ ), the light emitting diodes (LD ₆ ), and the switches (SW ₃ , SW ₄ ) so that the light emitting diodes (LD ₆ ) are continuously turned on. In this state, when the stop switch SW ₄ is opened by pressing the stop switch SW ₄ , the de-lister SCR is turned off again, and the light emitting diode LD ₆ is turned off.

Therefore, at this time, since there was a vagina on the back when leaving the fishing place, it is possible to act such as changing the rice cake by guessing the rice cake state and the like.

In addition, when the display switch SW ₃ is opened, the granulator SCR keeps the blocking state irrespective of the output signal of the secondary amplifier 4, so that the granularity display unit 7 does not operate.

On the other hand, in the above, by connecting the movable terminal of the alarm selection switch (SW ₅ , SW ₆ ) to the other fixed terminal (b ₅ , b ₆ ), the alarm sound output unit 8 outputs an alarm sound whenever there is a fish quality. Although the description has been made, when the movable terminal of the alarm selector switch (SW ₅ , SW ₆ ) is connected to one fixed terminal (a ₅ , a ₆ ), the secondary amplifier 4 outputs a fish mouth signal to output the thyristors. As the (SCR) is conducted, the alarm sound output unit 8 operates to continue to output the alarm sound, and stops the output of the alarm sound by pressing the stop switch (SW ₅ ) to open it, and the stop switch (SW ₅ ). As it opens, it does not operate regardless of the quality of the fish and does not output the alarm sound.

When fishing at night, the alarm device of the present invention is operated as described above, and the power of the battery 42 of the display member 40 of the vibration amplifier 1 is applied to the display lamp 43. When turned on, the fishing group can simply determine the position and direction of the end of the fishing rod 11 and throw the fishing bait at the correct position, and determine that the fishing line 12 is wound on the fishing rod 11 can be released. When using the reel fishing rod 11, the fishing line 12 can be easily wound so as to be taut without separately flashing the flash.

In addition, in the above description, the signal converter PE is attached to the handle portion of the first stage 11, but in the embodiment of the present invention, the signal converter PE is connected to the sphere 31 of the amplifying member 30 of the vibration amplifier 2A. The vibration of the fish may be converted into an electrical signal, and the above-described alarm device of the present invention warns the quality of the fish. However, in implementing the present invention, the signal converter 2A ) Can be easily used for theft and method alarms such as detecting and alerting when an intruder breaks a window and breaks in.

As described in detail above, the present invention does not use a mechanical switch, detects and displays the quality of the fish by its strength using vibration according to the quality of the fish, and alerts it without causing malfunction even when used for a long time. It can accurately alert you, and you can see whether there was a fish's quality even if you leave the seat for a while, and when you do night fishing, you can not only know the position and direction of the tip of the fishing rod without using the flash, but also stolen. And also can be used as an alarm device has the effect.

Claims (7)

Vibration-signal converting section 2 for converting the vibration according to the mouth of the fish into an electrical signal, a signal amplifier 3 for amplifying the output signal of the vibration-signal converting section 2, and the signal amplifying section The level comparison driving unit 5 for driving the level of the granularity of the fish by level by comparing the output signal of (3) with the reference voltage (Vr ₁ -VR ₅ ), and from the output of the level comparison driving unit 5, A fishing rod alarm device, characterized in that the configuration including a multi-stage granular strength display unit 6 in accordance with the strength integrally. The vibration-signal converting section (2) comprises a vibration amplifying apparatus (2A) for amplifying the vibration according to the mouth of the fish, and a signal converter (PE) for converting the vibration into an electrical signal. Alarm system of fishing rod characterized in that. The vibration amplification apparatus 2A according to claim 2, wherein the fishing line 12 is fitted in the cylindrical guide tube 21 and is installed at the end of the fishing rod 11 by the hook 23, and the light is directed toward the fishing tip only. A guide member 20 having a disc 22 to prevent the fishing line 12 from being wound around the fishing rod 11 while serving as a reflector, and the beads 32 in the sphere 31 move according to the quality of the fish. While the amplification member 30 for amplifying the vibration and the display member 40, characterized in that consisting of a display member 40 for brightly displaying the end of the fishing rod (11). 3. The fishing rod alarm device according to claim 2, wherein the signal converter (PE) is a piezoelectric element. 2. The thyristors (SCRs) and light emitting diodes according to claim 1, which are granular state memory means for storing and displaying the granularity in parallel in the level comparison driver 5 which is connected to the output of the signal amplifier 3 in parallel. Fishing rod alarm device characterized in that the granularity display portion (7) including the LD ₆ ), the display switch (SW ₃ ), the cover switch (SW ₄ ) and the like. 2. The fishing rod alarm device according to claim 1, wherein the granularity display unit (7) is configured such that a thyristor display circuit such as a thyristor (SCR), a light emitting diode (LD ₆ ), etc. is spoken in multiple stages in parallel. The method of claim 1, wherein the granular alarm output unit 8 is selectively driven between the granularity display unit 7 and the granular alarm output unit 8 according to the granular signal of the signal amplifier 3. The alarm sound control unit 9 is provided with a switch stage for operating simultaneously with the light emitting diode LD ₆ , which is a granularity indicator, so that the granular alarm sound output unit 8 continuously outputs the granularity alarm sound output unit 8. Fishing rod alarm.

Images