JP2021185837A - Electric reel for fishing - Google Patents

Abstract

To provide an electric reel for fishing in which a position of an operation member and the motor output match each other with excellent accuracy and which has the excellent producibility.SOLUTION: An electric reel for fishing according to the present invention comprises: a spool which is rotatably supported between side plates of a reel body; a drive motor which is provided in the reel body and rotationally drives the spool; an operation member 50 which is rotatably supported in the front-rear direction on the reel body and adjusts the output of the drive motor; and a magnetic sensor 38B which can detect the rotation position of the operation member 50 by detecting the change in a rotation phase of a magnet 38A provided on an end of a support shaft 51 of the operation member 50. The reel body is attached with a case member 33 being a single component in which a support part 33a for supporting the support shaft 51 in a rotatable manner and which stores a magnetic sensor 38B for detecting the change in the rotation phase of the magnet 38A provided on the end of the support shaft 51 supported by the support part 33a.SELECTED DRAWING: Figure 2

Description

The present invention relates to an electric reel for fishing that can stabilize the output setting of an operating member that adjusts the motor output.

When fishing for deep fish layers such as boat fishing, electric reels for fishing are often used, and the spool is wound using the output of the drive motor, and the fish that are set and hung from the deep field. To collect. The output of the drive motor can be increased or decreased by rotating the operating member provided on the reel body with the fingers of the hand, and the take-up drive control is performed according to the actual fishing situation. ..

Generally, as the operating member for adjusting the motor output, a lever type, a dial type, or a type combining these is used. For example, in Patent Document 1, it is easily adjusted by the finger of the hand holding the reel body. An electric transmission that is rotatably supported on the upper part of the reel body in the front-back direction and can adjust the motor output from the stopped state (motor output 0) to the maximum value by the user's back-and-forth rotation operation. Is disclosed.
This electric transmission is equipped with an angle sensor that detects the rotational position of the operating member, and is a waterproof case that houses the magnetic sensor with a gap between the magnets attached to the end of the support shaft of the operating member. Are arranged so as to face each other, and the change in the magnetic flux density when the operating member is rotated is detected so that the rotating position of the operating member can be accurately detected. The support shaft of the operation member is rotatably supported by a support member screwed and fixed to the reel body (control case) side, and the waterproof case is positioned and held by the support member to provide waterproofness and waterproofness. The strength is secured.

Patent No. 6262103

A fisherman who uses an electric reel should respond in a timely manner to changes in the situation during actual fishing, such as adjusting the motor output by rotating the operating member in the front-back direction to increase or decrease the motor output, or maximizing or stopping the motor output. Therefore, it is required that the rotation position of the operating member and the actual motor output exactly match.

The conventional electric reel described above is supported because it has a structure in which a separate waterproof case containing a magnetic sensor is positioned and fixed to a support member that supports the support shaft of the operating member, and this is screwed and fixed to the reel body side. Due to the influence of the component size of the member and the waterproof case and the variation of the fitting part size, an error may occur in the motor output value determined based on the detected value of the magnetic flux density accompanying the rotation operation of the operating member. .. If such an error occurs, the maximum motor output value cannot be obtained even if the operating member is rotated to the maximum, or the desired minimum motor output cannot be obtained even if the operating member is returned to the minimum direction. For example, an unmatch phenomenon occurs between the rotation position of the operating member and the motor output set value, and further, the output control characteristics of the motor become unstable.

Therefore, high-precision dimensional control is required for the support member and the waterproof case, and the fixing portion of the support member and the waterproof case, and further, the motor output and the rotation position of the operation member are accurately determined after the support member is assembled. It is necessary to perform the correction process so that they match, and there is a problem that the manufacturing efficiency deteriorates.

The present invention has been made by paying attention to the above-mentioned problems, and an object of the present invention is to provide an electric reel for fishing with high manufacturing efficiency by accurately matching the position of an operating member with the motor output.

In order to achieve the above object, the electric reel for fishing according to the present invention includes a spool rotatably supported between the side plates of the reel body and a drive motor provided on the reel body to rotationally drive the spool. Detects changes in the rotational phase of the operating member, which is rotatably supported by the reel body in the front-rear direction and adjusts the output of the drive motor, and the magnet provided at the end of the support shaft of the operating member. A magnetic sensor that can detect the rotational position of the operating member is provided, and a support portion that rotatably supports the support shaft is formed on the reel body and is supported by the support portion. It is characterized in that a case member, which is a single component containing the magnetic sensor for detecting a change in the rotational phase of a magnet provided at the end of a support shaft, is attached.

In the electric reel for fishing having the above-described configuration, the operating member for adjusting the motor output is supported by a support portion formed on a case member of a single component attached to the reel body, and this case member is supported. Contains a magnetic sensor that detects a change in the rotation phase of a magnet provided at the end of a support shaft. Since a support portion for supporting the support shaft of the operation member is formed on the case member accommodating the magnetic sensor and the support portion is attached to the reel body, the component dimensions of the case member of a single component (the formation position of the support portion) are formed. ) Can be precisely matched between the rotation position of the operating member and the motor output set value, and the motor output control performance is stabilized. In addition, since the number of parts is reduced and assembly is easy, manufacturing efficiency is improved, and it becomes easy to secure the concentricity of the magnet and the magnetic sensor in the assembling and disassembling work.

According to the present invention, the position of the operating member and the motor output can be accurately matched, and an electric reel for fishing with good manufacturing efficiency can be obtained.

The plan view which shows one Embodiment of the electric reel for fishing which concerns on this invention. FIG. 6 is a cross-sectional view taken along the line AA of FIG. FIG. 2 is a cross-sectional view taken along the line BB of FIG. An enlarged perspective view of the case member portion attached to the reel body.

Hereinafter, embodiments of the electric reel for fishing according to the present invention will be described with reference to the drawings.
1 to 4 are views showing an embodiment of an electric reel for fishing according to the present invention, FIG. 1 is a plan view, FIG. 2 is a sectional view taken along the line AA of FIG. 1, and FIG. FIG. 2 is a cross-sectional view taken along the line BB of FIG. 2, and FIG. 4 is an enlarged perspective view of an operating member portion of the reel body.
In the following description, the front-back direction, the left-right direction, and the up-down direction are defined as the directions described in FIGS. 1 and 2.

The electric reel 1 for fishing according to the present embodiment has a reel body 5 provided with left and right side plates 5A and 5B configured by attaching left and right covers 4a and 4b to left and right frames 3a and 3b. A manual handle 6 for winding operation is provided on one side plate (right side plate 5B) side constituting the reel main body 5, and a spool 7 around which a fishing thread is wound is provided between the left and right side plates 5A and 5B. It is rotatably supported around the spool shaft. The spool 7 includes a fishing thread winding body portion 7a around which the fishing thread S is wound, and a flange 7b for restricting the fishing thread wound around the fishing thread winding body portion on both sides.

Further, in the present embodiment, the drive motor 8 is held between the left and right side plates 5A and 5B on the front side of the spool 7, and the spool 7 is powered by the winding operation of the manual handle 6 and the rotational drive of the drive motor 8. In the fishing thread winding direction via a transmission mechanism (a handle-side power transmission mechanism 10A that transmits the rotational drive force of the handle 6 to the spool, and a motor-side power transmission mechanism 10B that transmits the rotational drive of the drive motor 8 to the spool). It is driven to rotate.
The drive motor 8 may be installed inside the spool 7, but by installing the drive motor 8 in front of the spool 7, the amount of thread wound on the spool 7 can be secured. , The reel body 5 can be made as compact as possible.

Since the above-mentioned power transmission mechanisms 10A and 10B are generally known, detailed structures will be omitted. However, as is known, the handle-side power transmission mechanism 10A of the present embodiment is a handle of the manual handle 6. A drive gear 12 rotatably supported by the shaft 6a, a pinion gear 13 meshing with the drive gear 12, and a reverse rotation prevention mechanism (consisting of a ratchet, a one-way clutch, etc.) for preventing reverse rotation of the handle shaft 6a; not shown. ) Etc. are provided.

Further, the motor side power transmission mechanism 10B transmits the driving force of the drive motor 8 to the spool shaft and the reduction mechanism 15 provided with a planetary gear mechanism or the like that decelerates the rotational driving force of the drive motor 8 and transmits the rotational driving force to the spool 7. It is equipped with a gear train (may be equipped with a power transmission belt or the like) or the like, and further is equipped with a mechanism or the like that prevents the manual handle 6 from being rotated even when the drive motor 8 is rotationally driven. As shown in FIG. 1, such a motor-side power transmission mechanism 10B may be arranged on the left side plate 5A side, may be arranged on the right side plate 5B side, or may be arranged on the left and right side plates. It may be distributed and arranged for each.

The configuration of the power transmission mechanisms 10A and 10B described above can be appropriately modified depending on the size of the reel body 5, the specifications of the drive motor 8, the target fish species, etc., and the structure thereof is specified in the present invention. It is not limited to the form of.

The handle shaft 6a is provided with a known drag mechanism that applies a drag force to the rotation of the spool 7 when the fishing thread is unwound from the spool 7 during fishing, and is between the reel body 5 and the handle 6. Is provided with a star-shaped drag adjusting knob (star drag) 18 for adjusting the drag force by the drag mechanism. Further, a known level wind mechanism (not shown) having a function of evenly winding the fishing thread around the spool 7 is provided between the left and right side plates 5A and 5B in front of the spool 7.

Further, a known clutch mechanism 20 is arranged in the reel main body 5 to move the pinion gear 13 in the axial direction to switch the spool 7 to the fishing thread winding state / free rotation state. The clutch mechanism 20 has a function of connecting and disconnecting power transmission from the manual handle 6 and the drive motor 8 via the power transmission mechanism, and is installed on the right side plate 5B side in the present embodiment. The clutch OFF switching member 21 that switches the power transmission from the ON state to the OFF state and the clutch ON switching member 22 that switches the power transmission from the OFF state to the ON state are engaged with the clutch plate 20a constituting the clutch mechanism 20. There is.

The clutch OFF switching member 21 in the present embodiment has a configuration in which the clutch OFF switching member 21 is bridged between the left and right side plates 5A and 5B on the rear side of the spool 7 so that the spool 7 can be operated while summing. The clutch mechanism 20 is configured to be switched from the ON state to the OFF state by placing a thumb on the clutch mechanism and pushing it downward. That is, by pushing down the clutch OFF switching member 21, the clutch plate 20a is moved, the yoke 20b engaged with the pinion gear 13 is driven, and the pinion gear 13 is slid in the axial direction to the spool shaft. The engagement with is released (clutch OFF state).
The clutch OFF switching member 21 is distributed and held between the clutch ON position and the clutch OFF position by the distribution holding spring.

Further, the clutch ON switching member 22 in the present embodiment is installed on the right side plate 5B side, and is distributed and held so as to be swingable between the clutch ON position and the clutch OFF position by the distribution holding spring. .. In this case, the clutch ON switching member 22 is substantially flush with the surface of the right side plate 5B (right cover 4b) in the clutch ON state, and protrudes from the surface of the right side plate 5B in the clutch OFF state. .. That is, when the clutch mechanism is turned off by the clutch OFF switching member 21, the clutch ON switching member 22 protrudes from the surface of the right side plate 5B, and the clutch is turned on by the pressing operation of the thumb of the hand holding the reel body 5. It is configured to be switchable.
The clutch ON switching member 22 may be of an electric type (for example, one using a solenoid) in addition to the mechanical type. Further, it may be configured as an integral member with the clutch OFF switching member 21.

Above the spool 7 between the left and right side plates 5A and 5B constituting the reel main body 5, a box-shaped control case 30 containing a control unit for controlling the drive of the drive motor 8 is arranged. The control case 30 is arranged between the left and right side plates so as to be flush with the surface of the reel main body (left and right side plates 5A, 5B), and is provided so as to extend to the front side above the spool 7. ing. Specifically, the control case 30 exposes at least a part of the spool 7 between the inner surfaces of the left and right side plates 5A and 5B and the rear end of the control case 30 (thumbs up the fishing thread wound around the spool 7). It is formed in a size that causes an opening (exposed state that can be summed in), and has a size that covers the drive motor 8 and the level wind mechanism on the front side.

An operating member 50 for adjusting the output of the drive motor 8 is rotatably arranged in the front-rear direction in the rear portion of the control case 30 at the upper part between the side plates of the reel body. The operation member 50 of the present embodiment is rotatably supported with respect to the control case 30, and is rotatably supported on the upper side of the spool 7 so that the operation portion is in a substantially central position. Specifically, the operating member 50 includes a support shaft 51 extending in the left-right direction, and a cylindrical operating portion 50a thickened over 360 ° is fitted and fixed in the central region thereof. It is formed.

In this case, a concavo-convex portion 50b may be formed on the outer peripheral surface of the operation portion 50a along the circumferential direction so that the rolling operation (rotation operation) can be easily performed. Further, the operation member 50a may be integrally formed together with the support shaft 51, and the material thereof is not limited to metal, hard resin, or the like. Further, the operation member (operation unit) may be formed in a hollow shape in whole or in part. Further, markings or protrusions may be formed on the surface of the operation unit 50a so that the output position of the drive motor 8 can be specified. The operating angle of the operating member 50 can be arbitrarily set, for example, the motor output can be operated in a range of approximately 120 ° (rotatably operated) from 0 to Max. .. In the present embodiment, as will be described later, the operating angle of the operating member 50 is set to approximately 120 ° by forming the rotation range restricting portion on the support shaft 51.

The operation member 50 is capable of abutting operation while summing the spool 7 on which the fishing thread is wound with the thumb T of the hand in a state where the reel body 5 is gripped and held. It is rotatably supported in a substantially U-shaped recess 31 formed at a substantially central position at the rear end of the control case 30. Specifically, both sides of the support shaft 51 are rotatably supported by the support members 32 and 33 integrated with the control case 30, and the outer peripheral portion of the operating member 50 (the outer peripheral portion of the operating portion 50a) is. The left and right side plates face each other in the opening area where the spool 7 is exposed.

Either one or both of the support members 32 and 33 may be integrally formed with the control case 30, but in the present embodiment, the operation member 50 is rotatably supported. , It is fixed to the control case 30 by screwing or the like. Specifically, both support members 32 and 33 are formed with support portions (fitting holes) 32a and 33a into which the support shaft 51 is fitted, respectively, and the support shaft 51 is formed via an O-ring 51a, respectively. Is rotatably supported in a sealed state.
In the present embodiment, the support member 33 on the right side plate side has a function as a detection means for detecting the amount of rotation of the operation member 50, and is a case member accommodating a magnetic sensor described later (hereinafter,). The support member 33 on the right side plate side is also referred to as a case member).

The control case 30 includes an upper case 34 and a lower case 35 having a waterproof structure so as to accommodate a control board and various electronic components (not shown), and a cover member (upper cover) is provided on the surface thereof. ) It is composed of 36 attachments. The cover member 36 has a flange (hanging portion) 36a that regulates the rear end surface 34a of the upper case 34, and a fitting recess 36b that accommodates and holds the support members 32 and 33 (in FIG. 3, the support member 33 side is shown. The support members 32 and 33 are housed in the fitting recess 36b inside the control case 30 (inside the cover member 36) and are fixed by the fixing screws 37.

The control unit (control board) housed in the control case 30 controls the drive of the drive motor 8 and adjusts the output of the drive motor 8 according to the rotation operation amount of the operation member 50. .. The control unit of the present embodiment is set so that the output of the drive motor 8 increases by rotating the operation member 50 toward the front. As a result, when winding the fishing thread, the thumb being summed is extended forward as it is, and the operation member 50 is pushed up (an operation such as rolling it forward as it is) to wind the fishing thread. Will be possible, the movement of the finger will be simplified, and the operability when performing a series of exploration operations will be improved. The operation member 50 may be set so that the output of the drive motor 8 increases when the operation member 50 is rotated backward.

On the surface of the control case 30, the length of the fishing thread (thread length information), the time after the device is put in, the drive speed of the drive motor 8 (may be displayed by an indicator), or the operation method and the like. A display unit (liquid crystal display unit) 30A for displaying various information such as a message to the angler is provided. Further, a plurality of operation buttons 30B on which various information can be set are arranged around the display unit, preferably in the area between the display unit 30A and the operation member 50. These operation buttons 30B are set and selected by the fisherman, such as various mode setting information, depth information for stopping the input device at a desired depth, and output range setting information for changing the variable range of the output of the drive motor 8. Accepts various types of information.

Various known devices for measuring the thread length unwound from the spool 7 can be used. For example, when the spool 7 is rotationally driven by unwinding / winding the fishing thread, a magnet attached to the rotating portion and this. The magnetic sensor that detects the actual rotation amount and rotation direction is detected, and the detection signal is processed to be displayed on the display unit 30A.

The detection means for detecting the operation amount of the operation member 50 can be configured by the angle sensor 38. As described above, the angle sensor 38 of the present embodiment is provided on the case member 33 arranged on the right side plate side, and the magnet 38A provided at the end of the support shaft 51 of the operation member 50 and the magnet 38A thereof. It is equipped with a magnetic sensor 38B that can detect a change in the rotation phase of the magnet 38A and detect the rotation position of the operating member.

The magnet 38A can be composed of one bar magnet attached to the end face of the support shaft 51 along the radial direction by adhesion or the like, and the magnetic sensor 38B can be, for example, a Hall element, a magnetoresistive element, or a linear hole. It can be configured by mounting an IC or the like on a substrate. Therefore, when the magnet 38A rotates with the rotation of the support shaft 51, the magnetic sensor 38B outputs a voltage proportional to the magnitude of the magnetic flux density according to the rotation position. Further, an amplifier circuit, a signal processing circuit, and the like are mounted on the substrate constituting the magnetic sensor 38B, and a lead wire 38C is connected to the substrate. As the support shaft 51 rotates, the magnetic flux density changes. The generated voltage signal (amplified detection signal) is output to the control unit provided on the control case 30 side.

The case member 33 is integrally formed as a resin mold (resin package) that integrally encloses the connection region of the magnetic sensor 38B and the lead wire 38C, and coincides with the position of the housed magnetic sensor 38B in the axial direction. As described above, the support portion 33a is formed. That is, the case member 33 can be integrally formed by a resin or the like, and can be integrally formed by a mold as long as the support portion and the magnetic sensor accommodated in the case member 33 can be integrally aligned with each other with high accuracy. In the case member integrally formed in this way, when the support shaft 51 of the operating member 50 is fitted into the support portion 33a, the magnet 38A provided at the end thereof faces the magnetic sensor 38B via the gap G. Is formed in. If the gap G is 0.1 mm to 0.5 mm, it is possible to detect a change in the magnetic flux of the magnet 38A due to the rotation of the operating member 50.

The case member 33 is further formed with a protrusion 33b that abuts on the lower surface of the flange 36a of the cover member (upper cover) 36 of the control case 30, and the protrusion 33b is formed on the flange 36a. A screw hole 33c corresponding to the fixing screw hole 36c is formed. The case member 33 is fixed to the rear portion of the cover member 36 (control case 30) via the fixing screw 37 in a state where the protrusions 33b are aligned with the flange 36a and both screw holes 33c and 36c are aligned. Therefore, the control case 30 fixes the support member 32 and the support member (case member) 33 on which the operation member 50 is supported via the fixing screw, so that the operation amount of the operation member 50 and the operation member 50 is increased. The detection means for detecting the above is unitized, and the ease of incorporation and maintainability can be improved.
As shown in FIG. 4, a plurality of (two each) fixing screws for fixing the support member 32 and the support member (case member) 33 to the cover member 36 (control case 30) may be used. However, it may be one for each.

As described above, in the present embodiment, rotation range regulating portions 51A that regulate the rotation range of the operating member 50 are formed at both ends of the support shaft 51 of the operating member 50 that is rotatably supported (FIG.). 4). The rotation range restricting portion 51A is formed in an arc shape protruding from the surface of the support shaft 51, and is integrally formed on the outer peripheral surface of the support shaft 51 or fixed as a separate body. The rotation range restricting portion 51A is rotated by engaging one end surface and the other end surface with a notched step portion (not shown) formed in the support member 32 and the support member (case member) 33, respectively. The range of motion (eg, approximately 120 ° as described above) is regulated. The restricting means for restricting the rotation range of the operating member 50 may be performed between the operating member 50 and the cover member 36 of the control case 30.

A motor drive circuit having a function of driving and controlling a drive motor 8 that rotationally drives the spool 7 is incorporated in the control case 30, and for example, a control signal (PWM signal; pulse width modulation signal) from a control unit is incorporated. ), The drive current energization time rate (duty ratio) for the drive motor is variably controlled, and the drive motor 8 can be continuously increased or decreased from the stopped state (OFF state) to the high-speed rotation state (Max state). There is. In this case, from the control unit, a control signal regarding the duty ratio set for each angle is transmitted from the control unit based on the detection signal by the angle sensor 38 that detects the actual operation amount from the initial position (OFF position) of the operation member 50. It is output, and the rotation speed of the drive motor 8 is variably controlled accordingly.

In the side region of the operation member 50 described above, a finger resting portion (holding surface) 40 lower than the outer peripheral portion (outer peripheral portion of the operation portion 50a) of the operation member 50 is formed. In the present embodiment, since the operating member 50 is rotatably supported in the recessed portion 31 formed at the rear end of the control case 30, the finger resting portion 40 is located on both sides of the recessed portion 31. It is formed on the upper surface of. The finger resting portion 40 may be formed in a plane shape, but it is preferable to form the restricting portion 40a in the front and side so as to gradually increase.

When the reel body 5 is gripped with one hand (in this embodiment, the left hand is gripped with the left hand because it is a right handle type), the finger resting portion 40 is the abdomen of the thumb T of the hand, and the operating member 50. It is formed so that it can be contacted at the same time as the outer peripheral portion of the. That is, as shown in FIG. 2, the height difference between the outer peripheral portion of the operating member 50 and the finger resting portion 40 and the lateral distance are such that when the reel body 5 is gripped and held with one hand, the abdomen of the thumb T thereof is determined. It is configured so that the position P1 on the operation unit 50a and the position P2 on the finger placement unit can be in contact with each other at the same time, whereby the finger is placed at the positions P1 and P2 and the abdomen is caught and the abdomen is less likely to slip. ing.

By forming the finger resting portion 40 as described above on the side portion of the recessed portion 31 of the control case 30, the operation member 50 is moved in the front-rear direction by the thumb T of the hand while holding and holding the reel main body 5. It becomes possible to rotate and adjust the motor output. In this case, the abdomen of the thumb T, which is lower than the outer peripheral portion (outer peripheral portion of the operating portion 50a) and the outer peripheral portion of the operating member is pressed against the side region of the operating member 50, can be simultaneously displaced. Since the mounting portion 40 is formed (the abdomen of the thumb can abut at the positions of P1 and P2 at the same time), the abdomen of the thumb of the hand holding and holding the reel body 5 holds the upper part of the reel body. While maintaining the position, the outer peripheral portion of the operating member 50 can be easily displaced in the front-rear direction. That is, since the operation member 50 can be displaced in the front-rear direction while maintaining the state in which the upper portion of the reel body is held, the instantaneousness of the motor output adjustment is improved. Further, since the pressing force of the abdomen of the thumb T does not shift from the upper part of the reel body, the gripping and holding force with respect to the reel body is not weakened, and the holdability is not deteriorated. Further, as shown in FIGS. 2 and 3, the thumb T on the finger resting portion 40 is restrained from being displaced by the restricting portion 40a for lateral and forward movement, so that fish can be exchanged during actual fishing. The position of the thumb with respect to the operating member does not shift inside, and the motor output setting can be performed stably. It is possible to achieve both in the optimum state.

The finger resting portion 40 may be formed in a range where the extended abdomen can be brought into contact with the side region of the operating member 50 along the axial direction, but the reel body 5 is actually gripped. Then, as shown in FIG. 1, the thumb T moves in an arc shape around the base portion of the thumb T, and the abdomen on the tip side thereof moves in an arc shape around the base portion (moves in an arch shape as shown by an arrow). do. Therefore, it is preferable that the finger resting portion 40 is formed in an arc shape (arch shape) along the opening region in the moving direction of the thumb T. In particular, the operation member 50 of the present embodiment is arranged at a substantially central position of the left and right side plates 5A and 5B so that the balance of the gripping position with respect to the center of gravity of the reel body 5 and the operability are improved (rear of the control case 30). A recessed portion 31 is formed in a substantially central portion thereof to rotatably support the recessed portion 31). Therefore, it is preferable to form the recessed portion 31 in an arch shape in a plan view at the rear portion of the control case 30. In addition, by forming inclined portions (chamfers) 50c on both sides of the operating member (operating portion 50a) that gradually approach the support shaft 51 as they move outward in the axial direction, the contact state feels uncomfortable. It can be stabilized without causing it.

According to the above-mentioned electric reel for fishing, the operation member 50 for adjusting the motor output is supported by the support portion 33a formed on the case member 33 of a single component attached to the reel body (control case 30). The case member 33 accommodates a magnetic sensor 38B that detects a change in the rotation phase of the magnet 38A provided at the end of the support shaft 51. The case member 33 is integrally formed as a single component (resin package), and a support portion 33a for accommodating the magnetic sensor 38B and supporting the support shaft 51 of the operation member 50 is formed therein to control the case. Since it is attached to 30, it is possible to precisely match the rotation position of the operation member 50 with the motor output set value simply by managing the component dimensions (formation position of the support portion) of the case member 33 of a single component. This makes it possible to stabilize the motor output control performance. Further, since the number of parts is reduced, the assembling work is facilitated, the manufacturing efficiency is improved, and the concentricity of the magnet and the magnetic sensor in the assembling and disassembling work is easily ensured.

Although the embodiment of the present invention has been described above, in the present invention, the portion that supports the support shaft 51 of the rotatable operating member 50 that adjusts the motor output is supported by the support portion of the case member that is a single component. At the same time, if the configuration is such that the magnetic sensor is incorporated in the case member, the other configurations can be appropriately modified. Further, the case member may be provided on the left side plate side, and the method of fixing the case member to the reel body can be appropriately deformed.

1 Electric reel for fishing 5 Reel body 5A, 5B Left right plate 7 Spool 8 Drive motor 30 Control case 32 Support member 33 Support member (case member)
38 Angle sensor 38A Magnet 38B Magnetic sensor 40 Finger rest 50 Operation member 51 Support shaft

Claims (3)

A spool that is rotatably supported between the side plates of the reel body,
A drive motor provided on the reel body to rotate and drive the spool,
An operating member that is rotatably supported by the reel body in the front-rear direction and adjusts the output of the drive motor.
A magnetic sensor that detects a change in the rotation phase of a magnet provided at the end of a support shaft of the operation member and makes it possible to detect the rotation position of the operation member.
In the electric reel for fishing equipped with
The reel body is formed with a support portion that rotatably supports the support shaft, and the magnetism that detects a change in the rotation phase of a magnet provided at the end of the support shaft supported by the support portion. An electric reel for fishing, which features a case member that is a single part that houses a sensor. The fish fishing according to claim 1, wherein the case member that rotatably supports the operation member is attached to the rear portion of a control case provided with an electronic component provided on the upper part of the reel body. Electric reel. The fish fishing according to claim 2, wherein a recessed portion in which the operation member is arranged and a finger resting portion are formed on the upper surface of a side portion of the recessed portion in the rear portion of the control case. Electric reel.

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