JPH0686468U - Electric reel for fishing - Google Patents

Abstract

(57) [Summary] [Purpose] Even if the stop claw and the stop gear are disengaged due to the slack in the fishing line that has dropped to the predetermined shelf position, the stop can be performed without any conventional operations. (EN) Provided is an electric fishing reel which can maintain a meshing engagement state between a claw and a stop gear. [Structure] In an electric fishing reel equipped with a stop device B for stopping free rotation of a spool 3 by engaging a stop pawl 48 with a stop gear 43 whose rotation resistance is freely adjustable, a stop at the stop device B. nail
The solenoid for switching engagement / disengagement of 48 with respect to the stop gear 43 was a latching solenoid in which the iron core 50a reciprocates and the operating state of the iron core 50a is continuously maintained until the next signal input.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an electric fishing reel, and more particularly, to an electric fishing reel that can be lowered to a shelf position where a device is set and automatically stopped.

[0002]

[Prior art and its problems]

 When performing conventional fishing operations using this type of electric fishing reel (double-bearing reel), it is common for the fisherman to inject the fishing line (device) and take in the fish that has been used in the device. Recently, however, various types have been developed that automatically perform these operations by combining a microcomputer and various sensors.

As one example thereof, there is Japanese Patent Laid-Open No. 3-53835, which outputs a signal when the input rack position (feeding length of the tackle) is detected by the fishing line length measuring means. The stop means for stopping the free rotation of the spool is actuated, the rotation of the spool is stopped, and the device is put in and stopped at the set shelf position.

The above-mentioned stop means is a stop gear attached to a gear train of a rotation transmission path by a motor or handle rotation in an integrally rotating state by a frictional engagement force, a stop pawl that engages with and disengages from the stop gear, The solenoid is configured to operate the stop claw, and the solenoid receives electric signals from the length-measuring mechanism and is controlled by a signal output from the CPU. That is, when the tackle fed out with the clutch off matches the length of the shelf position that is measured by the fishing line length measuring means and preset and set, the solenoid is energized for a certain time (several seconds) by the output signal from the CPU, which Causes the iron core of the solenoid to be pulled in and the stop claw is rotated in the direction that meshes with the stop gear by the action of the stop spring, and the stop claw meshes with the stop gear to stop the free rotation of the spool and stop the feeding of the fishing line. .

Therefore, the iron core is pulled in and sucked for a certain period of time when the solenoid is energized, and the stop claw keeps meshing with the stop gear by the spring force of the stop spring. When shut off, the iron core is urged in the direction to push back the stop pawl with a spring having a stronger spring force than the spring force of the stop spring that elastically urges the stop pawl in the direction to engage the stop gear. Is rotated in the direction in which it meshes with the stop gear due to the protrusion of the iron core. However, if tension is applied to the delivered fishing line and it is in a tensioned state, even if the solenoid is de-energized, the engagement between the stop claw and the stop gear is maintained and the tackle is set. Held in shelf position.

[0006]

[Problems to be solved by the device]

 However, when the weather is bad and the fishing boat sways and the waves are high, when the fishing line is loosened and the fishing line is loosened, the stop gear temporarily turns in the direction in which the stop pawl is removed. However, at this time, the iron core of the solenoid is urged by the spring to act on the stop claw in the direction to disengage the stop claw from the engagement with the stop gear. The phenomenon that the device stopped at the shelf position by releasing it falls downward from the shelf position due to free rotation of the spool. In such a case, in the conventional electric reel described above, the shelf switch on the operation panel is turned on (when the shelf switch is turned on, the solenoid is energized, which causes the iron core to be attracted and the stop pawl to act as a stop gear by the spring force of the stop spring. Engage again to stop the free rotation of the spool and stop the feeding of the fishing line.) Or, if the fishing line is loosened by pressing the spool with your finger when the tackle stops at the shelf position, the spool moves in the feeding direction of the fishing line. It has to do something like stop spinning.

The present invention has been made in view of the problems of the conventional circumstances as described above. The purpose of the present invention is to prevent the fishing line from dropping to a predetermined shelf position from slacking and to stop the stop claw and the stop. (EN) Provided is an electric fishing reel capable of maintaining a meshing engagement state between a stop pawl and a stop gear without performing any operation conventionally performed even if the engagement with the gear is disengaged. Especially.

[0008]

[Means for Solving the Problems]

 In order to achieve the above object, an electric fishing reel according to the present invention includes a spool rotatably supported by a reel body, a motor for rotating the spool to wind a fishing line, and a spool wound around the spool. To a control means for controlling the drive and stop of the motor, the stop of the fishing line on the shelf, and the stop of the boat slip, and the above-mentioned control means. The electric reel for fishing provided with the condition setting input means and the stop means for stopping the free rotation of the spool by the signal when the length of the input fishing line is detected by the fishing line length measuring means. In the latching solenoid, the solenoid for switching the stop claw of the stop means to the stop gear is engaged and reciprocated, and the operating state of the iron core is continuously maintained until the next signal input. Characterized in that it was the id

The motor for rotating the spool may be mounted in the side frame of the reel body or in the body of the spool.

The fishing line length measuring means is composed of a length measuring roller equipped with a magnet that is rotated by contacting the outermost side of the fishing line wound on the spool, and a roller holding case equipped with a Hall IC. It is composed of a long mechanism or a spool rotation speed detecting mechanism including a magnet mounted on the side surface of the spool and a Hall IC mounted on the side frame.

The control means is composed of a microcomputer, and is composed of a CPU (central processing unit) for controlling the whole and a memory.

The means for inputting and setting data to the memory of the control means is composed of a length measuring means and various set switches connected to the CPU, or a mode changeover switch and up / down control knobs and various set switches. Has been done.

The stop means is a stop gear that is attached to a gear train of a rotation transmission path by motor rotation or handle rotation in an integrally rotating state by frictional engagement force, a stop claw that is disengaged from the stop gear, and the stop claw. It is constituted by a latching solenoid for activating a solenoid, and the solenoid is energized by a signal output from the CPU upon receiving a signal from the length measuring mechanism. The reciprocating motion of the iron core in the above-mentioned latching solenoid is performed by switching the energization to the coils (primary coil, secondary coil).

Further, the above-mentioned electric fishing reel may be equipped with a fish-belt determining means, a voice output means, etc., and the fish-belt determining means is provided with a fishing line withdrawal length or a direction in which the fishing line is withdrawn. The spool rotation speed is stored in memory in advance and judged by comparing with the length measurement data of the fishing line length measuring means, and the voice output means generates voice or voice and alarm under specified conditions. For example, in the case where the fishing reel has multiple functions such as manual and automatic, a message for function selection, and shelf stop, boat slip stop and fish catch detection are set. If it is, the voices such as “It will be a shelf soon”, “There was a fish hitting”, and “It will be boating soon” will be output depending on the situation.

[0015]

[Action]

 According to the above means, the clutch is turned off, the spool is freely rotated, the mechanism is lowered, and when the set shelf position is reached, a signal from the CPU is received and the latching solenoid is energized (primary coil) and the iron of the solenoid is The core is pulled in the direction of arrow A, the stop claw meshes with the stop gear by the spring force of the stop spring, the reverse rotation of the spool is stopped within the range of the frictional engagement force applied to the stop gear, and the mechanism is placed in the shelf position. Be stopped. Then, the iron core of the latching solenoid is held in that position by the action of the permanent magnet built in the solenoid until a new signal command is output from the CPU.

When a fish is caught in a device that stops at the shelf position and a detection signal of the fish-correspondence determination means enters the CPU, and a latching solenoid that controls engagement / disengagement of the stop means is energized (secondary coil), the iron core is accompanied. Is pushed and moved in the direction of arrow B to press the stop pawl that meshes with the stop gear, and the tip of the stop pawl is disengaged from the mesh with the stop gear. Also, the clutch is returned to the ON state by energizing the solenoid that controls the clutch. Therefore, when the clutch is turned off after the device has been wound up to the specified position, the stop gear and the stop claw are disengaged, and the device is lowered by the weight load.

Further, when changing the rack position of the device stopped at the rack position downward, the clutch is OFF but the stop gear and the stop pawl are meshed, so the meshing of both The device (fishing line) cannot be delivered unless it is removed. Therefore, when the switch that instructs the CPU to output the signal to move the iron core in the direction of arrow B is turned on, the iron core moves, the stop gear and the stop claw are disengaged, and the device descends. When the shelf switch is turned on, the iron core moves in the direction of arrow a, the stop gear and the stop claw mesh, the rotation of the spool is stopped, and the lowering of the device is stopped.

[0018]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings regarding an electric reel equipped with a fish catch determining means and a voice output means. A dual-bearing type electric reel for fishing has left and right side frames 1 and 2, The spool 3 supported between the inner plates 1a and 2a of the left and right side frames 1 and 2, the motor 4 housed and installed in the body portion 3a of the spool 3, and the power transmission mechanism housed in the side frame 1 The support shaft 5 protruding from one side of the motor 4 housed in the spool 3 is fastened and fixed to the inner plate 2a of the side frame 2 by the nut 6, and the spool 3 is provided outside the motor 4. Is rotatably formed.

Further, the boss portion 8 of the base of the rotary shaft 7 on the other side of the motor 4 is fitted and supported in a through hole of a donut-shaped support member 9 fitted and fixed to the inside of the body portion 3a of the spool 3. ing .

A motor pinion gear 10 is press-fitted and fixed to the rotary shaft 7 of the motor 4, and a planetary gear mechanism is interposed between the motor pinion gear 10 and an internal gear 11 formed on the inner surface of the body 3 a of the spool 3. It is arranged.

The planetary gear mechanism includes a first planetary gear 12, which meshes with a motor pinion gear 10 and an internal gear 11 of the spool 3, a first armature 13 and a first armature 13 which pivotally support the first planetary gear 12. The sun pinion gear 14 fitted and fixed to the center of the second pinion gear 15, the second planetary gear 15 fitted to the sun pinion gear 14 and the internal gear 11, and the second arm wheel 16 pivotally supporting the second planetary gear 15 The rotation shaft 7 is loosely fitted in the center hole of the sun pinion gear 14, and the shaft cylinder portion 16a is projectingly provided on the other side surface of the second arm wheel and fitted to the shaft 17 fixed to the dish plate 1b of the side frame 1. The pinion gear 19 fitted to and supported by the shaft 17 is detachably attached to the shaft cylindrical portion 16a.

A cover plate 20 is screwed and fixed to the outer surface of the body of the spool 3, and a gear 21 for driving parallel winding is press-fitted and fixed to a cylinder portion of the cover plate 20. The inner plate 1a forming the frame 1 is rotatably supported via bearings 22.

A gear train of gears 23, 24 and 25 is meshed with the gear 21 through a plurality of gears, and the gear 25 is equipped with a stop means B and The toothed wheel 25 is engaged with a gear 27 fixed to a traverse groove shaft 26 of the parallel winding mechanism so that the parallel winding mechanism can be driven.

Further, a main gear 29 which is rotated by the rotation of the handle 28 is meshed with the pinion gear 19, and the pinion gear 19 is mounted on the shaft 17 while being meshed with the main gear 29 by the clutch switching means A. It slides and engages with and disengages from the engaging groove portion 18 of the shaft cylinder portion 16a of the second arm wheel 16. The main gear 29 has a built-in multi-plate type drag mechanism, which is well-known today, and can be adjusted from the outside by an adjusting knob 30.

The clutch switching means A for engaging and disengaging the pinion gear 19 with respect to the shaft cylinder portion 16 a of the second arm wheel 16 includes a pinion gear sliding plate 31 supporting the pinion gear 19 and a pinion gear sliding plate 31. It consists of a clutch sliding plate 32 that moves up and down and a clutch switching plate 33 that holds and holds the sliding state (OFF state) of the clutch sliding plate. The pinion gear sliding plate 31 is the pinion gear 19 and the shaft tubular portion 16a. Is pressed and urged by a spring in the direction in which it engages with the engaging groove portion 18.

The clutch sliding plate 32 has an inclined portion for receiving both sides of the pinion gear sliding plate 31, and the clutch sliding plate 32 is mounted on the outside of the side frame 1 of the clutch operating lever 34. The clutch sliding plate 32 is slidable in association with the rotation, and an engaging portion 35 is integrally bent and formed on a side portion of the clutch sliding plate 32.

The clutch switching plate 33 having the engaging portion 36 for engaging with the engaging portion 35 of the clutch sliding plate 32 is pivotally supported by a shaft 37 at an end opposite to the engaging portion 36. At the same time, the clutch sliding plate 32 is pressed and biased by the spring 38 in the direction in which the engaging portion 36 engages with the engaging portion 35.

Further, one side of a swingable cam plate 39 is attached to the side portion of the clutch switching plate 33 where the engaging portion 36 is provided, and the other side of the cam plate 39 is an iron core 40a in which the solenoid 40 appears and disappears. Are linked to. Further, a protrusion 42 is provided on the side of the clutch switching plate 33 that is in contact with the clutch switching gear 41 that is rotated by the rotation of the handle 28, so that the clutch can be turned off by the forward rotation of the handle. I am able to return to.

The stop means B for stopping the free rotation of the spool 3 is such that the final gear 25 of the gear train meshing with the gear 21 press-fitted into the tubular portion 20a of the lid plate 20 can rotate to the boss portion of the inner plate 1a. The stop gear 43, the brake washer 44, and the oval-shaped washer 45 are fitted and laminated on the shaft cylinder portion of the gear 25, and the brake adjustment cylinder 46 is located above the oval-shaped washer 45. The gear 25 is screwed to the shaft tubular portion 25a, and the gear 25 is prevented from coming off by a locking screw screwed to the boss portion. The brake adjusting cylinder 46 is covered with a cap 47 screwed to the plate 1b.

Around the outer periphery of the stop gear 43, a stop pawl 48 is rotatably supported, and a stop spring 49 is engaged, and the stop spring 49 meshes the stop pawl 48 with the stop gear 43. It is biased by pressing in the direction.

A latching solenoid 50 for rotating the stop claw 48 is provided on the inner plate 1a, and the iron core 50a of the solenoid 50 is SW1 as shown in the drive circuit of FIG. When the switch is turned on, the primary coil side is energized, the iron core 50a is attracted to the primary coil side, and even if the switch is returned, the iron core 50a is held in that state by the holding force of the permanent magnet. Further, when the SW switch is turned on, the secondary coil side is energized, the iron core 50a is attracted to the secondary coil side, and even if the switch is returned, the state is maintained by the action of the permanent magnet. The energization of the solenoid 50 is controlled by a signal output from the CPU constituting the control means in response to the detection signal of the fishing line length measuring means C.

The fishing line length measuring means C is composed of a length measuring roller 52 having a magnet 51 and a roller holding case 54 having a Hall IC 53 a and a substrate 53 b, and the roller holding case 54 is a spool of the spool 3. The outermost layer side is biased by a spring so that the length measuring roller 52 is brought into pressure contact with the outermost layer of the bobbin at a predetermined contact pressure.

A magnet 55 is fixed to the outer surface of the side plate of the spool 3, and a Hall IC 56a and a substrate 56b are provided on the inner plate 2a of the side frame 2 corresponding to the magnet 55, by which the rotation speed of the spool is detected. I am doing it.

Both the mechanism for contacting the outside of the spool winding layer to convert the length of the fishing line from the rotation speed of the length measuring roller 52 and the mechanism for detecting the rotation speed of the spool are connected to the CPU of the control means, Further, an input means is connected to the CPU so that the shelf position, the length of invitation, the number of times, etc. can be input and set, and a liquid crystal display section 57 for displaying set values and detection information is provided. There is.

The voice output means is composed of a voice synthesis LSI, a power amplifier and a speaker, stores the waveform of a sound such as a human voice in advance in the form of data, and reproduces the waveform again based on the data. The message is output from the speaker with the voice generated by voice synthesis.

Next, the operation will be described. First, when the clutch switch lever 31 is pushed down in a state where the fish-batch determination means is activated by turning on the auto switch, the clutch slide plate 32 slides to move the pinion gear slide plate 31. While being pushed up, the engaging portion 35 of the clutch sliding plate 32 is engaged with the engaging portion 36 of the clutch switching plate 33 and the state is maintained, and the pinion gear 19 retained by the pinion gear sliding plate 31 is moved to the second arm. The spool 3 is disengaged from the engaging groove 18 of the car 16 and the spool 3 is in a free rotation (clutch OFF) state (see FIG. 2). At this time, the latching solenoid 50 is not energized, and the iron core 50a is held by a permanent magnet in the direction of pushing the stop pawl 48 and is removed from the stop gear 43, so the stop gear 43 and the gear 25 together. It rotates and the braking force does not act on the rotation of the spool 3.

In that state, when the fishing line is fed out and the tackle is dropped, the fishing line length measuring means C operates the fishing line length measuring means C to measure the feeding length, and the shelf position stop point set in advance is set. When an alarm and sound are generated from a few meters before, and when it matches the shelf position, the output signal from the CPU energizes the primary coil side of the latching solenoid 50, which causes the iron core 50a of the solenoid 50 to move in the direction of arrow a. When stopped, the stop claw 48 is rotated by the action of the stop spring 49 in the direction in which it meshes with the stop gear 43, and meshes with the stop gear 43 to stop the feeding of the fishing line. (See Fig. 3) Note that the braking force required to stop the tackle at this time is set in advance on the gear 25. The setting method is to remove the cap 47 screwed to the dish plate 1b, and to brake. The adjustment cylinder 46 is rotated to change the crimping degree of the brake washer 44, the oval hole washer 45, and the stop gear 43.

In the state where the tackle is lowered and stopped at the predetermined shelf position as described above, it is possible to detect the fishing line withdrawal length determined to be a fishstring or the number of rotations of the spool in the fishing line withdrawing direction. When it is detected by the length measuring means C, the solenoid 40 is energized by the output signal from the CPU, the iron core 40a is pulled inward accordingly, and the cam plate 39 rotates to rotate the clutch switching plate 33. The engagement between the engagement portion 36 and the engagement portion 35 of the clutch sliding plate 32 is removed, the clutch sliding plate 32 is returned to the original state by the spring force of the tension spring, and the pinion gear 19 is moved to the second arm wheel 16 While engaging in the engaging groove 18 (clutch ON) and energizing the secondary coil side of the latching solenoid 50, the iron core 50a is pushed out in the direction of arrow B to engage the stop pawl 48 with the stop gear 43. The iron core 50a that has been removed and pushed out is a permanent magnet. Since the stop claw 48 and the stop gear 43 are kept disengaged by the holding force of, the spool 3 is driven by the rotation of the motor 4 and the fishing line is wound up on the spool 3 and the caught fish is pulled up. Is performed. (See Fig. 4) Then, after hoisting up to the berth, turning off the clutch disconnects the power transmission path, allowing the spool to rotate in the reverse direction, and the mechanism lowers due to the weight load. (See Figure 2)

Further, when changing the shelf position downward to the device stopped at the shelf position, the clutch is OFF but the stop gear 43 and the stop pawl 48 mesh with each other (see FIG. 3). , The device (fishing line) cannot be paid out unless the meshing of both is removed. Therefore, when the switch that causes the CPU to issue an output signal to move the iron core 50a in the direction of arrow B is turned on, the iron core 50a moves, the stop gear 43 and the stop pawl 48 disengage, and the device descends. When the shelf switch is turned on in the shelf, the iron core 50a moves in the direction of arrow A, the stop gear 43 and the stop pawl 48 mesh with each other, the rotation of the spool 3 is stopped, and the descent of the device is stopped.

Further, when the tackle reaches a few meters before the preset berth stop position, the voice output means is activated by the signal from the CPU to generate an alarm and a voice, and the tackle is hoisted at the preset stop position. Is stopped.

The set draw-out length of the fishing line, which is the determination factor of the fish-string, the set-up length of the guide function, and the set length of the shelf position stop are the magnet of the measuring roller and the hole I C of the holding case. The structure is not limited to the structure including the length measuring mechanism consisting of and, but may be a mechanism that detects the number of rotations of the spool. In that case, the parameter created in relation to the number of rotations of the spool or the thickness of the fishing line ( The conversion factor should be entered according to the number of issues.

[0042]

[Effect of device]

 Since the electric fishing reel of the present invention is constructed as described in detail above, when the clutch is turned off, the fishing line is fed out, and when the tackle reaches the set shelf position, the stop claw and the stop of the stop means are stopped. At the same time as establishing the mesh with the gear, the movement of the iron core of the solenoid that forcibly releases the stop claw from the mesh with the stop gear is automatically stopped to maintain the mesh between the stop claw and the stop gear. You can Therefore, when the tackle that descends to the specified shelf position is loosened due to the shaking of the boat or the tilt of the fishing rod caused by waves, the stop claw comes off the stop gear and the tackle that was stopped at the shelf position is removed from the shelf. To stop the phenomenon of falling downward, turn on the shelf switch on the operation panel (when the shelf switch is turned on, the stop claw and stop gear mesh again to stop the feeding of the fishing line), or press the spool with your finger when the shelf is stopped. The operation of stopping the stop claw from coming off the stop gear is unnecessary. Therefore, it is possible to provide a highly usable electric reel.

[Brief description of drawings]

FIG. 1 is a partially cutaway plan view showing an embodiment of the present invention.

[Fig. 2] Clutch OF showing the internal structure by removing the side plate
It is a side view of the state of F.

FIG. 3 is a side view of the rack position stopped state.

FIG. 4 is a side view of the same showing a state in which the fishing line is caught by detecting a fishstring.

FIG. 5 is a sectional view of a stop means portion.

FIG. 6 is a drive circuit of a latching solenoid.

[Explanation of symbols]

 1, 2 ... Side frame 3 ... Spool 4 ... Motor 43 ... Stop gear 48 ... Stop claw 50 ... Latching solenoid A ... Clutch switching means B ... Stop means C ... Fishing line length measuring means

Claims (1)

[Scope of utility model registration request] 1. A spool rotatably supported by a reel body, a motor for rotating the spool to wind a fishing line, and a length of the fishing line wound around the spool or a winding length of the fishing line. Fishing line length measuring means, control means for controlling the driving and stopping of the motor and the stopping of the fishing line on the shelves, and the stopping of the boat slip, condition setting inputting means for the controlling means, and the length of the fishing line input and set. In an electric reel for fishing equipped with stop means for stopping free rotation of the spool by a signal when the fishing line length measuring means is detected,
The iron core reciprocates a solenoid for switching the stop claw in the stop means with respect to the stop gear.
The electric reel for fishing is characterized in that the operating state of the iron core is a latching solenoid that is continuously held until the next signal input.