KR950001557Y1 - Automatic alarm for fishing reel - Google Patents

Abstract

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Description

Fishing catch detection automatic alarm and flashing display

1 is an exploded perspective view of the main portion of the device.

Figure 2 is an assembled longitudinal cross-sectional view of the device of the present invention.

Figure 3 is a detailed circuit diagram of the drive circuit portion of the device of the present invention.

* Explanation of symbols for main parts of the drawings

1: Handle support shaft 2: Rotating shaft

3: cylindrical body 4: battery compartment

5: alarm alarm element 6: round bottom plate

7: compartment 8: recessed groove

9a, 9b: Light emitting element 10: Through hole

11: rotating disc 12: circular top plate

13 circular drive circuit board (PCB) 14 flashing light emitting display device

15: protrusion hole 16: round lid

131: first flip-flop 132: pulse generator

133: second flip-flop 134: timer

135: alarm driving unit 136: power-on reset unit

D ₁ -D ₂ : Light receiving element Q ₁ -Q ₃ : Transistor

G ₁ -G ₁₁ : Gate device

The present invention relates to an automatic alarm and light blinking display device for fishing catch detection, especially when the fish caught on the fishing line when fishing, the rotating disk is rotated by the pulling force to catch the alarm (melody alarm and light emitting display) The blinking behavior of the device allows the join to detect it immediately, for ease of use.

Conventionally, many devices have been proposed for detecting a warning state of a fish caught or displaying a light, but they are very complicated in structure and also have a complicated circuit configuration, which makes them impossible to use, and the devices are frequently malfunctioned. There was a problem such as to cause their stress rather.

It is an object of the present invention to provide a capture detection alarm and display device having a very simple structure and operating reliability of a circuit in view of the problems of the conventional apparatus described above.

When the configuration of the present invention for achieving this purpose described in detail by the accompanying drawings as follows.

1 is a perspective view showing the main portion of the device of the present invention separated, Figure 2 is a longitudinal cross-sectional view in the assembled state of the device of the present invention.

As shown in FIG. 1 and FIG. 2, the present invention has a battery accommodating portion at a lower end of a cylindrical body 3 on which a rotating shaft 2 that is screwed to a handle supporting shaft 1 rotates in one direction. 4) and the alarm alarm element 5 screw the circular lower plate 6, and a light emitting element on one side of the bottom of the recessed groove 8 partitioned into a plurality of partition pieces 7 on the upper end of the cylindrical body (3). (9a, 9b) is installed, and the central portion of the concave groove (8) is rotated together in accordance with the rotation of the rotary shaft (2) and at the same time a plurality of perforated holes 10 of a predetermined interval perforated rotary disk 11 The circular drive plate 13 is installed inside the circular upper plate 12 mounted on the upper portion of the cylindrical body 3, and at the same time, the light emitting flickering display element 14 is formed at the upper center thereof. 3) The upper part is formed by covering the circular lid 16 with the projection hole 15 of the light emitting blinking display element 14 in the center. Will.

3 is a detailed circuit diagram of the driving circuit unit mounted on the circular driving circuit board 13 according to the present invention, and the light emitting elements 9a and 9b are respectively provided through the through holes 10 drilled in the rotating disc 11. Switching to output a logic low or high signal to the first flip 131 depending on whether the light receiving elements D ₁ and D ₂ and the light receiving elements D ₁ and D _{2 receive} light emitted from A first flip-flop 131 composed of transistors Q ₁ and Q ₂ and gate elements G ₁ -G ₄ to output a signal for setting or resetting the operation of the pulse generator 132; And a pulse generator 132 configured to include gate elements G ₅ and G ₆ to generate a negative output pulse for a predetermined time according to the positive input of the first flip-flop 131, and a gate element ( G ₇ , G ₈ ) and the output of the power-on reset unit 136 composed of the output of the pulse generator 132 and the gate elements G ₁₀ , G ₁₁ . The second flip-flop 133 which outputs a logic signal for controlling the driving of the timer unit 134 for driving the light emission blinking display element 14 and the alarm driver 135 for driving the alarm alarm element 5 according to the state. It consists of.

In the drawings, reference numeral 17 denotes an electric wire for energization, 18 a fastening screw, Vcc is a DC power supply, G ₉ is a gate element, and Q ₃ is a transistor. And the tip of the synthetic resin piece 20 is in contact with the annular uneven surface 19 to reduce the rotation speed.

Referring to the operation and effects of the present invention configured as described above are as follows.

First, when the fish are caught in the fishing hook of the omitted fishing line wound around the outer periphery of the cylindrical body 3, the fishing line wound on the cylindrical body 3 is released by the force of the fish pulling the fishing needle. The sieve 3 is rotated in the direction of the arrow shown in FIG.

As the cylindrical body 3 is rotated as described above, the cylindrical body 3 is supported by the rotary shaft rod 2 inside the recessed groove 8 formed on the upper end of the cylindrical body 3. Since the mold rotating disk 10 also rotates in a direction opposite to the cylindrical body 3, the position of the plurality of light transmitting holes 10 perforated at a predetermined interval on the rotating disk 10 is rotated.

If the transmission hole 10 is positioned at the point where the light emitting element 9a emits light as shown in FIG. 3, the light receiving element D ₁ positioned at the bottom of the circuit board 13 in correspondence with the light emitting element 9a. ), An optical signal is applied to the light receiving element D ₁ .

As such, when the light receiving element D ₁ is conducted, the transistor Q ₁ is turned on so that a low signal is input to the gate element G ₁ , and thus a low signal is output to the output terminal a of the first flip-flop 131. The circuit is cleared (no fish caught).

On the other hand, when the fish is captured and the cylindrical body 3 is rotated and the rotating disc 11 is rotated so that the transmission hole 10 is located at the point where the light emitting element 9b emits light, the light emitting element 9b is provided. An optical signal is applied to the light receiving element D ₂ positioned corresponding to the light receiving element D ₂ .

As such, when the light receiving element D ₂ is conducted, the transistor Q ₂ is turned on, so that a low signal is input to the gate element G ₂ , and a high signal is output to the output terminal a of the first flip-flop 131. The high signal is applied to the terminal b through the gate element G ₅ and the gate element G ₇ to operate the timer unit 134, and thus the light emission blinking display element 14 connected to the output terminal thereof blinks. Let's go.

In addition, the high signal shown in the terminal (b) is a low signal appears at the terminal (c) through the gate element (G ₈ ) and the low signal is inverted to a high signal through the gate element (G ₉ ) to transistor Q ₃ By driving the alarm driving unit 135 connected to the collector side thereof, accordingly, the alarm alarm device 5 is operated at the same time to send an alarm alarm sound (melody sound) to inform the join that the fish has been captured.

In addition, when the power switch shown in the drawing is turned off and on again, a high signal is output from the power-on reset unit 136 for several ms, and then the gate device in the second flip-flop 133 through the gate device G _{11 is} shown. A low signal is output to one input terminal of (G ₈ ) so that a high signal is output to the terminal (c), and this signal is inverted into a low signal again through the gate element (G ₈ ), so the alarm alarm device (5) does not operate. , The entire circuit is reset to its initial state.

As described above, the present invention is a simple structure and circuit configuration that can easily detect the catch state of fish when fishing, and it is very convenient in use as well as improving the product performance, especially when fishing at night. The flashing operation of the device is a practical design more convenient to use.

Claims (2)

At the lower end of the cylindrical body 3 on which the rotating shaft bar 2, which is screwed to the handle supporting shaft 1 and rotated in one direction, is bearing the battery compartment 4 and the alarm alarm element 5, the circular lower plate 6 And screw the light emitting elements 9a and 9b on one side of the bottom of the concave groove 8 partitioned by a plurality of partition pieces 7 on the upper end of the cylindrical body 3, and the concave groove 8. In the center portion of the rotating shaft (2) rotates together and at the same time inserting the rotary disk 11, which is perforated with a plurality of transmission holes 10 of a predetermined interval, and is mounted on the top of the cylindrical body (3) A circular drive circuit board 13 is provided inside the upper plate 12, and a light emitting blinking display element 14 is formed in the upper center thereof, and a protrusion hole of the light emitting blinking display element 14 is formed on the cylindrical body 3. 15) synthetic resin on the annular concave-convex surface 19, which is covered with a circular lid body 16 perforated in the center and installed on the inner surface of the cylindrical body 3. Fishing trap detection automatic alarm and flashing light-emitting display device, characterized in that the front end is formed to be of 20 contacts rotation. According to claim 1, wherein the driving circuit portion mounted on the circular drive circuit board 13 receives the light emitted from the light emitting elements (9a, 9b) through the through hole 10 drilled in the rotary disk 11, respectively. A transistor Q ₁ that is switched to output a logic low or high signal to the first flip 131 depending on whether the light receiving elements D ₁ and D ₂ and the light receiving elements D ₁ and D ₂ are connected. , Q ₂ ), a first flip-flop 131 configured to output a signal for setting or resetting the operation of the pulse generator 132 and the gate elements G _{1 to} G ₄ , and the gate elements G _5. -G ₆ ) and a pulse generator 132 for generating a negative output pulse for a predetermined time according to the positive input of the first flip-flop 131, the gate element (G ₇ -G ₈ ) When the light emitting flashing display device 14 is driven according to the output state of the power-on reset unit 136, which is configured to include a roll and outputs the pulse generator 132 and the gate elements G ₁₀ and G ₁₁ . The key is a fishing catch detection automatic alarm, characterized in that consisting of a second flip-flop 133 for outputting a logic signal for controlling the drive of the timer driver 134 and the alarm driver 135 driving the alarm alarm element (5). And a light blinking display device.