JP2538901Y2 - Fishing line tension display device for dual bearing reel - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a fishing line for a dual bearing reel.
The present invention relates to a tension display device.

[0002]

2. Description of the Related Art It is necessary to know the tension of a fishing line during actual fishing.
Is important from the viewpoint of preventing breakage of fishing line, etc.
You. Conventionally, as a structure to know the tension of fishing line,
Some winders have a pressure sensor etc. in the threading hole.
(Eg, Japanese Utility Model Laid-Open No. 63-155371).

[0003]

[Problem to be Solved by the Invention] Such a pressure sensor
In the case of using the sensor, the sensor contacts the fishing line
From the point, it becomes a resistance at the time of unwinding and winding the fishing line
There are drawbacks. The purpose of the present invention is to eliminate the conventional disadvantages
Is to do.

[0004]

SUMMARY OF THE INVENTION The feature of the present invention is as follows.
The amount of rotation of the spool driven by the dynamic motor and the winding of fishing line
Storage means for pre-storing and correlating the catch amount with the fishing
A display device for displaying a winding amount of the yarn;
Actual fishing based on the amount of rotation of the pool and the value stored in the storage means
Calculate the fishing line winding amount at the time and calculate the fishing line winding amount
A control means for displaying on the display device is provided, and the
The control means calculates the rotation amount based on the rotation amount and the stored value.
With the winding diameter set based on the drive current value of the electric motor.
Correct the tension value of the fishing line, and adjust the fishing line tension value.
Is displayed, its operation, and
The effects are as follows.

[0005]

[Function] The drive current value at the time of actual fishing is detected, and the drive current value is used for driving.
Predetermined formula showing correlation between dynamic current value and fishing line tension value
The tension is calculated based on. Moreover, the same current value
Even if the winding diameter on the spool is different, the tension value
Paying attention to the difference between
to correct. And calculation of the winding diameter used for this correction
Is a spoon provided to know the winding amount of fishing line.
Using the amount of rotation of the tool and the value stored in the storage means.
it can.

[0006]

[Effect of the Invention] Therefore, the tension value of the fishing line and the electric motor
Noting that the driving torque of the motor is closely related to
Non-contact type without providing a pressure sensor etc.
The tension can be known and the fishing line is fed and wound
It does not give any resistance. In addition, only the current value
You can get a more accurate tension value than
Using the amount of rotation of the spool and the value stored in the storage means.
The detection of the fishing line payout amount to be performed can be performed more accurately. There
Then, the angler looks at the tension value,
With a cloth or the like on the fishing line
Can take measures to provide resistance, and
The fishing line can be wound up in a perfect condition. to this
Thus, even the display of the feeding amount of fishing Ri yarn to more accurate
Become.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 2, a level winder 3, a spool 5 for winding a fishing line 4, and a thumb rest 6 are arranged between the left and right side cases 1 and 2, respectively. Drag operating tool 7,
An electric motor 11 including a handle 8 and a clutch lever 9; a control case 10 between upper parts of the left and right side cases 1 and 2; and an electric motor 11 for driving the spool 5 inside the spool 5 in a winding direction. To form an electric reel.

The control case 10 is provided with a liquid crystal display 12 as a display device , a plurality of control switches 13 #, and a pair of reed switch type count sensors 14, 14, and reed switch type learning. Sensor 1
5. Control device 16 as control means and alarm 1
7 is installed. The reel includes a clutch C for setting the spool 5 in a free rotation state by the disengagement operation inside the right side case 2, a clutch sensor 18 for grasping the state of the clutch C, and an automatic shelf. A stop mechanism A is installed.

The automatic shelf stop mechanism A is constructed as described in
When the clutch C is operated to the disengagement side as shown in Japanese Patent Application Laid-Open No. 0228/1999, this disengaged state is engaged and supported, and when the amount of the fishing line 4 paid out from the spool 5 reaches a predetermined value, an electromagnetic solenoid type By driving the actuator 19, the engagement is released, and the clutch C is operated to the entrance side by a spring biasing force.

The control system of this reel is represented as shown in FIG. 3. Signals from a count sensor 14, a learning sensor 15, a plurality of control switches 13 #, and a clutch sensor 18 are input to a control device 16. Also, a first control for controlling the liquid crystal display 12, the alarm 17, and the electric motor 11 is provided.
The second controlling the transistor 20 and the actuator 19
After outputting a signal to each of the transistors 21 and further digitizing a voltage signal from a resistor R for converting a current value when the electric motor 11 is driven into a voltage signal, the control device 1
6 is provided with an A / D converter 22.

As shown in FIG. 1, a wheel 23 is provided inside the left side case 1 so as to mesh with a gear 5A formed on a spool 5 and rotate in conjunction with the spool 5. 14 and 14 are configured to count the rotation amount of the spool 5 under the action of the magnetism of the magnet M attached to the wheel 23.
As shown in the drawing, when newly reeling the fishing line 4 onto the empty spool 5 of this reel, a tool T is attached and the roller 24 of the tool T is wound around the spool 5. By disposing the fishing line 4 in contact with the outer surface of the fishing line 4, the amount of rotation of the roller 24 can be controlled via a plurality of intermediate gears 25 by the wheel 2 having the magnet M.
6, and the actual action of the fishing line 4 wound on the spool 5 is measured by counting the magnetic action of the magnet M with the learning sensor 15, and the tool T is attached in this manner. By winding the fishing line 4 (the winding operation in this situation is called a learning operation), the actual length of the fishing line 4 with respect to the unit rotation amount of the spool 5 is stored in a memory (not shown) as storage means. ,
After the learning is completed, the actual length of the fishing line 4 drawn out from the spool 5 is output to the liquid crystal display 12 based on the rotation amount of the spool 5 and the data in the memory with the tool T removed.

The electric motor 1 required as described above
The current value at the time of driving 1 is output to the liquid crystal display 12 in a state of being converted into the value of the tension of the fishing line 4 at the time of the learning operation and at the time of actual fishing.
As shown in the flowchart of FIG.
Further, a tension value is calculated based on a predetermined formula, and when the calculated tension value is out of a predetermined range, the alarm 17 is activated to extend the fishing line 4 and perform winding without slack. (Steps # 101 to # 106), during actual fishing, the current value and the spool
Based on the data stored in the memory in advance by correlating the rotation amount and the winding amount of the fishing line and a predetermined formula, a tension value in a state where the winding diameter of the fishing line 4 with respect to the spool 5 is corrected is obtained. The obtained tension value is output to the liquid crystal display 12 (steps # 107 to # 10).
9 steps, # 106 steps).

As shown in the flow chart of FIG. 5, the operation of the automatic shelf stop can be performed by operating a predetermined one of the control switches 13. When this control is started, the work in progress becomes the depth of the shelf. At this timing, the actuator 19 is driven, and the clutch C
When it is confirmed that the state has been entered, this control is terminated (steps # 201 to # 205). Incidentally, in this routine, the electric motor 11 is driven at a predetermined interval for a predetermined time, that is, so-called shearing operation control can be performed. At the time of this shaking operation, this shaking operation is performed for a preset time. Then, the driving of the electric motor 11 is automatically started to raise the work in progress, and at the time of this raising, the current supplied to the electric motor 11 is maintained at a certain value or less (steps # 206 to # 206). 210 steps).

In this reel, a connector 27 to which power from an external power source such as a battery is supplied is provided on the left side case 1, and the power from this connector 27 is supplied to the control case 10 and an automatic shelf stop mechanism. A is supplied to the actuator 19 of FIG.

That is, in this reel, the frame portions on the inner side (spool side) of the left and right side cases 1 and 2 are the plate-like frame 28 (an example of the connecting member B) that supports the thumb rest 6 and the control case 10. And a pair of lower frames 30 and 30 for supporting the leg portions 29, and are integrally formed in a state of being connected to each other. Electric power from the connector 27 is supplied to the groove 28A formed on the upper surface of the plate-like frame 28. Is supplied by a cord 31 disposed in a state of being fitted into the. Since the cords 31 are arranged in this manner, the cords 31 are attached to the plate-like frame 28.
And is disposed in a state of being sandwiched between the control case 10 and
There is no danger of hanging down on the spool 5 side.

The present invention is applied to a manually wound fishing reel having a battery in one side case and an actuator for stopping automatic shelves in the other side case. It is also possible to adopt the following configuration. (A) As shown in FIG. 6, a groove 10A is formed in the front corner of the control case 10 (an example of the connecting member B), and the cord 31 is arranged along the groove 10A, or As shown in (1), the cord 31 is arranged along the inner surface of the decorative plate 32 (an example of the connecting member B) on the upper surface of the front part of the reel body. (B) As shown in FIG. 7, a groove 33A is formed on the surface of the frame 33 (an example of the connecting member B) located at the front part of the control case 10 on the side of the control case 10, and along the groove 33A. The cord 31 is arranged, or, as shown in the figure, the cord 31 is arranged along the inner surface of the decorative plate 34 (an example of the connecting member B) on the lower surface of the front part of the reel body.

In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional side view of a reel.

FIG. 2 is an overall plan view of a reel.

FIG. 3 is a block circuit diagram of a control system.

FIG. 4 is a flowchart for displaying tension.

FIG. 5 is a flowchart of a main operation.

FIG. 6 is a sectional view showing another embodiment (a).

FIG. 7 is a sectional view showing another embodiment (b).

[Explanation of symbols]

1, 2 side case 4 fishing line 5 spool 11 electric motor 12 display device 16 control means 31 code B connecting member

Claims (1)

(57) [Scope of request for utility model registration] 1. A spoon driven by an electric motor (11).
Correlation between the amount of rotation of the fishing line (5) and the amount of winding the fishing line (4)
Storage means for pre-storing and storing the fishing line (4)
A display device (12) for displaying a scraping amount;
Based on the rotation amount of the pool (5) and the value stored in the storage means
To calculate the winding amount of the fishing line during actual fishing
Control means (1) for displaying the measured amount on the display device (12).
6) is provided, and the control means (16) performs the rotation during actual fishing.
The winding diameter calculated based on the rolling amount and the stored value is
Fishing line tension based on the drive current value of the dynamic motor (11)
Compensation value and display the fishing line tension value.
Fishing line tension display device for dual bearing reel
Place.