Fishing reel assembly braking method, fishing reel assembly, fishing rod and storage medium

Abstract

A fishing reel assembly braking method, a fishing reel assembly, a fishing rod, and a storage medium, the fishing reel assembly comprising a spool (30), a fishing line, and a braking member (40), the fishing line comprising a first portion wound around the spool (30) and a second portion released from the spool (30), the method comprising: acquiring a rotational speed of the outermost side of the first portion; obtaining the wire outlet speed of the second part; a brake member (40) is controlled to brake the spool (30) according to the rotational speed and the wire outlet speed. The fishing wheel assembly can control the brake component (40) to brake the spool (30) according to the rotation speed and the line outlet speed by obtaining the rotation speed of the fishing line on the outermost side of the first part and the line outlet speed of the fishing line of the second part, so that the problem of backlash of the fishing line is solved.

Description

Fishing reel assembly braking method, fishing reel assembly, fishing rod, and storage medium Technical Field

[0001] The present application relates to the field of lure technology, and in particular to a braking method for a fishing reel assembly, a fishing reel assembly, a fishing rod, and a storage medium. Background Art

[0002] Lure fishing, a fishing method that mimics small creatures to provoke a larger fish, is gaining popularity as an outdoor sport. A lure fishing rod consists of a fishing rod and a reel, which primarily consists of a spool and line. The user attaches bait to the end of the line and casts it into the target fishing area. By controlling the rod's movements, the bait simulates small, weak creatures like small fish or insects in the water, attracting the attention of aggressive fish and allowing them to be captured when they strike.

[0003] In lure fishing, a high speed is generally required when casting the bait so that it can drag the line to a distant target area. However, when using lightweight bait, factors such as air resistance, wind, and friction will slow the bait's speed to a certain extent. Furthermore, the instant the bait hits the water, its speed decreases dramatically due to the collision with the water surface. The high momentum and inertia imparted by the reel's spool during casting keep the spool spinning at high speed, causing the spool to release line at a much faster rate than the line is pulled by the bait. Consequently, the amount of line released from the spool is much greater than the amount pulled by the bait, causing some of the line to accumulate and become entangled on the spool, resulting in a "kickback" phenomenon.

[0004] To address the "backlash" phenomenon of fishing lines, existing solutions include manually braking the spool, but this requires experienced operators. Another approach involves monitoring the speed at which the spool releases the line and the speed at which the line is pulled by the bait. When the two are inconsistent, the reel's braking components are controlled to brake the spool to ensure consistency. The speed at which the spool releases the line is determined by detecting the spool's rotational speed and then using the rotational speed and the spool's original radius. However, due to the inherent thickness of the fishing line, the actual radius of the spool when the line is wound on the spool is greater than its original radius. Furthermore, as the line is continuously released from the spool, the actual radius of the spool dynamically decreases, while the original radius remains constant. Therefore, the speed obtained using the spool's original radius is not the actual speed at which the spool releases the line, resulting in inaccurate braking force required for the spool. This solution does not adequately address the "backlash" problem of fishing lines. Technical issues

[0005] One of the purposes of the embodiments of the present application is to provide a braking method for a fishing reel assembly, a fishing reel assembly, a fishing rod, and a storage medium, which can solve the problem of inaccurate braking force of the spool. Technical Solutions

[0006] The technical solution adopted in the embodiment of this application is:

[0007] In a first aspect, a method for braking a fishing reel assembly is provided, the fishing reel assembly comprising a spool, a fishing line, and a braking component, the fishing line comprising a first portion wound around the spool and a second portion released from the spool, the method comprising:

[0008] obtaining a rotational speed of the outermost portion of the first portion;

[0009] Obtaining the outlet speed of the second part;

[0010] The braking component is controlled to brake the bobbin according to the rotation speed and the wire delivery speed.

[0011] In one embodiment, obtaining the rotational speed of the outermost portion of the first portion includes:

[0012] obtaining an outermost winding radius of the first portion and an angular velocity of the spool;

[0013] The rotation speed of the outermost portion of the first portion is determined according to the winding radius and the angular velocity.

[0014] In one embodiment, the fishing reel assembly further comprises a distance detection component, wherein the distance detection component is disposed outside the first portion, and the method further comprises:

[0015] acquiring a first distance between the distance detecting component and the outermost surface of the first portion;

[0016] The obtaining of the outermost winding radius of the first portion includes:

[0017] The winding radius is determined according to the first distance.

[0018] In one embodiment, the method further comprises:

[0019] acquiring a second distance between the distance detecting component and the axis of the spool;

[0020] The determining the winding radius according to the first distance includes:

[0021] The winding radius is determined according to the first distance and the second distance.

[0022] In one embodiment, the distance detection component is provided in plurality, and the method further comprises:

[0023] acquiring a first distance between each of the distance detecting components and the outermost surface of the first portion;

[0024] The determining the winding radius according to the first distance includes:

[0025] The winding radius is determined according to each of the first distances.

[0026] In one embodiment, the method further comprises:

[0027] Acquiring a second distance between each of the distance detecting components and the axis of the spool;

[0028] The determining the winding radius according to each of the first distances includes:

[0029] determining, based on each of the first distances and each of the second distances, a third distance between the outermost surface of the first portion corresponding to each of the distance detecting components and the axis of the spool;

[0030] An average value of the sums of the third distances is determined as the winding radius.

[0031] In one embodiment, the fishing reel assembly further includes a speed detection component, and the rotation speed is detected by the speed detection component.

[0032] In one embodiment, a difference between the rotation speed and the outlet speed is determined based on the rotation speed and the outlet speed;

[0033] The step of controlling the braking component to brake the bobbin according to the rotation speed and the line outlet speed comprises:

[0034] The braking component is controlled to brake the bobbin according to the difference.

[0035] In one embodiment, controlling the braking component to brake the spool according to the difference comprises:

[0036] When the difference is greater than or equal to a preset threshold, the braking component is controlled to brake the spool.

[0037] In a second aspect, a fishing reel assembly is provided, comprising:

[0038] spools;

[0039] a fishing line comprising a first portion wound around the spool and a second portion released from the spool;

[0040] brake components;

[0041] The fishing reel assembly further comprises at least one processor configured to execute the method as described in any one of the first aspects.

[0042] A third aspect provides a fishing reel assembly, comprising:

[0043] spools;

[0044] a fishing line comprising a first portion wound around the spool and a second portion released from the spool;

[0045] a rotation speed detection component for detecting the rotation speed of the outermost portion of the first portion;

[0046] a line-out speed detection component, configured to detect the line-out speed of the second portion;

[0047] a processor, configured to generate a braking instruction according to the rotation speed and the line output speed;

[0048] A braking component is used to brake the spool according to the braking instruction.

[0049] In one embodiment, the fishing reel assembly further includes a housing and a bearing component, wherein the bearing component is mechanically coupled to the housing for bearing the rotation speed detection component.

[0050] In one embodiment, the rotation speed detecting component includes a plurality of speed detecting components, each of which is disposed outside the first portion along the axis of the bobbin.

[0051] In one embodiment, each of the speed detecting components includes a signal transmitting unit and a signal receiving unit, wherein the signal transmitting unit is configured to transmit a rotation speed detection signal, and the signal receiving unit is configured to receive the speed detection signal transmitted by the fishing line.

[0052] In one embodiment, the transmission direction of the speed detection signal points to the bobbin and is perpendicular to the axis direction of the bobbin.

[0053] In one embodiment, the rotation speed detection component includes:

[0054] a distance detecting component, the distance detecting component being arranged outside the first portion and being used to detect a winding radius of an outermost portion of the first portion;

[0055] The bobbin is provided with an angular velocity detection component, and the angular velocity detection component is used to detect the angular velocity of the bobbin;

[0056] The processor is further configured to determine a rotational speed of an outermost portion of the first portion based on the winding radius and the angular velocity.

[0057] In one embodiment, a plurality of distance detecting components are provided, and each of the distance detecting components is provided outside the first portion along the axial direction of the bobbin.

[0058] In one embodiment, each of the distance detecting components includes a signal transmitting unit and a signal receiving unit, wherein the signal transmitting unit is configured to transmit a distance detecting signal, and the signal receiving unit is configured to receive the distance detecting signal reflected by the fishing line.

[0059] In one embodiment, the emission direction of the distance detection signal points to the bobbin and is perpendicular to the axis direction of the bobbin.

[0060] In a fourth aspect, a fishing rod is provided, comprising a fishing reel assembly as described in any one of the second aspect or the third aspect.

[0061] In a fifth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium has a computer program, and when the computer program is executed by a processor, the steps of the method as described in any one of the first aspects are implemented.

[0062] The beneficial effects of a braking method for a fishing reel assembly, a fishing reel assembly, a fishing rod, and a storage medium provided by the embodiments of the present application are:

[0063] By obtaining the rotational speed of the outermost portion of the first part of the fishing line and the outlet speed of the second part of the fishing line, the braking component is controlled to brake the spool according to the rotational speed and the outlet speed to solve the "recoil" problem of the fishing line. The embodiment of the present application adopts two methods to obtain the rotational speed of the outermost portion of the fishing line of the first part. One is to measure the winding radius of the fishing line wound on the outermost side of the spool and obtain the rotational speed based on the winding radius. The other is to directly measure the rotational speed of the fishing line wound on the outermost side of the spool. Both methods can obtain the actual rotational speed of the fishing line wound on the outermost side of the spool, and then obtain a more accurate braking force based on the rotational speed and the outlet speed, better solve the "recoil" problem of the fishing line, and provide a better lure operation experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or exemplary technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0065] FIG1 is a schematic cross-sectional view of a fishing reel assembly according to an embodiment of the present application.

[0066] FIG2 is a schematic diagram of the three-dimensional structure of the fishing reel assembly provided in an embodiment of the present application.

[0067] FIG3 is a flow chart of a braking method for a fishing reel assembly according to an embodiment of the present application.

[0068] FIG4 is a schematic structural diagram of a spool provided in an embodiment of the present application.

[0069] FIG5 is a schematic diagram of the working principle of the rotation speed detection component provided in an embodiment of the present application.

[0070] FIG6 is a schematic structural diagram of a brake component provided in an embodiment of the present application.

[0071] Figure 7 is a schematic structural diagram of the fishing rod provided in an embodiment of the present application.

[0072] Reference numerals:

[0073] 10. Housing; 20. Carrying component; 30. Bobbin; 40. Braking component; 41. Coil; 42. Magnet; 50. Guide ring; 60. Rotational speed detection component; 70. Outgoing line speed detection component; 80. Angular velocity detection component; 90. Processor. Modes for Carrying Out the Invention

[0074] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit this application.

[0075] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The terms "upper", "lower", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of description and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances. The terms "first" and "second" are only used for the purpose of convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0076] In order to illustrate the technical solution provided by this application, a detailed description is given below with reference to specific drawings and embodiments.

[0077] The prior art monitors the speed at which the spool releases the fishing line and the speed at which the line is drawn by the bait, and controls the braking component to brake the spool. The method for determining the line release speed is as follows: a sensor detects the spool's rotational speed and calculates the line release speed based on the rotational speed and the spool's original radius. This indicates that the line release speed calculated by detecting the rotational speed and the spool's original radius in the prior art is only linearly related to the rotational speed. However, due to the inherent thickness of the fishing line, the actual radius of the spool with the line wound around it is greater than the original radius. Furthermore, the original radius of the spool is constant in the prior art, but dynamically decreases as the line is continuously released from the spool. Therefore, in practice, the line release speed of the spool is the speed of the outermost line wound on the spool, which is related to the rotational speed and the outermost winding radius of the line. Therefore, the speed calculated by the prior art based on the spool's rotational speed and original radius is inaccurate, resulting in inaccurate braking force required on the spool and failing to effectively address the problem of line "backlash."

[0078] Figures 1 and 2 are cross-sectional and perspective views, respectively, of a fishing reel assembly, comprising a housing 10, a carrier 20, a spool 30, a fishing line, and a brake component 40. The housing 10 is mechanically coupled to the carrier 20; the housing 10 is disposed on both sides of the spool 30, which is disposed within the carrier 20. The brake component 40 is disposed on the housing 10 and connected to the rotating shaft of the spool 30 for braking the spool 30. The fishing line, not shown, comprises a first portion wound around the spool 30 and a second portion released from the spool 30. The second portion of the fishing line released from the spool 30 is discharged toward the fishing rod through a guide ring 50. It should be understood that in a cross-section of the spool 30, with the axis of the spool 30 as the center, the fishing line is wound outward from the center of the circle. The line is released from the spool 30 such that the outermost portion of the fishing line is discharged toward the fishing rod.

[0079] Based on the problems existing in the prior art, as shown in FIG3 , an embodiment of the present application provides a braking method for a fishing reel assembly, comprising the following steps:

[0080] S100: Obtain the rotation speed of the outermost portion of the first part.

[0081] S200: Obtain the output speed of the second part.

[0082] In this embodiment, the outermost portion of the first section represents the fishing line wound around the outermost portion of the spool 30, i.e., the fishing line about to be released from the spool 30. The rotational speed of the outermost portion of the first section represents the speed of the fishing line at the outermost portion of the spool 30, and this rotational speed is detected by the rotational speed detection component 60. The second section represents the fishing line already released from the spool 30, and the line-out speed of the second section represents the speed generated by the bait. This embodiment directly measures the line-out speed by means of the line-out speed detection component 70. When the rotational speed of the outermost portion of the first section is greater than the line-out speed of the second section, this indicates that the speed at which the outermost fishing line is released from the spool 30 is greater than the speed at which the bait is pulling the line. Consequently, the amount of fishing line released from the spool 30 is greater than the amount of fishing line pulled by the bait, causing some fishing line to accumulate near the spool 30, resulting in "backlash." Therefore, the spool 30 needs to be braked.

[0083] In some embodiments, in step S100, obtaining the rotational speed of the outermost portion of the first portion includes the steps of:

[0084] Obtaining the outermost winding radius of the first portion and the angular velocity of the spool 30;

[0085] The rotation speed of the outermost portion of the first part is determined based on the winding radius and the angular velocity.

[0086] The rotational velocity υ of the outermost portion of the first section can be obtained by measuring the outermost winding radius r of the first section and the angular velocity ω of the spool 30, and then calculating the relationship υ = ω × r. In the cross-section of the spool 30, the outermost winding radius r of the first section is the distance between the center of the circle and the outermost fishing line of the spool 30, with the axis of the spool 30 as the center. As shown in Figure 4, the angular velocity ω of the spool 30 can be directly detected by the angular velocity detection component 80 provided on the spool 30, or by detecting the rotational speed n of the spool 30 using a rotation speed sensor provided on the spool 30, and then calculated using the relationship ω = 2πn.

[0087] In some embodiments, the fishing reel assembly further includes a distance detection component, which is disposed outside the first portion. The method of the embodiment of the present application further includes:

[0088] acquiring a first distance between the distance detecting component and the outermost surface of the first portion;

[0089] Get the outermost winding radius of the first section, including:

[0090] A winding radius is determined based on the first distance.

[0091] In the embodiment of the present application, the rotation speed detection component 60 specifically includes a distance detection component, which is carried on the carrying component 20. The distance detection component is arranged on the outside of the first part along the axial direction of the spool 30. There is a certain distance between the distance detection component and the first part. Its function is to detect the first distance between the distance detection component and the outermost surface of the first part. Based on the detected first distance, the winding radius of the fishing line wound on the outermost side of the spool can be determined.

[0092] The distance detection component can be a photoelectric distance measuring device or an acoustic distance measuring device. As shown in FIG5 , the embodiment of the present application specifically uses a photoelectric distance measuring device as the distance detection component to exemplify the detection principle. The photoelectric distance measuring device is arranged outside the spool 30 along the axial direction of the spool 30 and is at a certain distance from the spool 30. The photoelectric distance measuring device includes a light signal transmitting unit and a light signal receiving unit. The light signal transmitting unit transmits a light signal toward the outermost surface of the first portion and is perpendicular to the axial direction of the spool 30. The light signal is reflected by the fishing line on the outermost surface of the first portion and is received by the light signal receiving unit, thereby detecting the distance between the distance detection component and the outermost surface of the first portion. The method of detecting distance by a photoelectric distance measuring device generally includes pulse photoelectric distance measurement or phase photoelectric distance measurement. Reference can be made to the prior art and the embodiment of the present application will not be elaborated in detail.

[0093] It is worth noting that the frequency of light emitted by the optical signal emitting unit is preferably the frequency with the highest reflectivity for the fishing line material. Since users may change fishing line types, such as PE or carbon line, during actual fishing, the optical signal emitting unit can modulate the light frequency to different fishing line types to accommodate these variations. Furthermore, to ensure accurate ranging, the light emitted by the optical signal emitting unit is preferably laser light, and the light emitted by the optical signal emitting unit is perpendicular to the outermost cross-section of the first portion.

[0094] In some embodiments, the method of the embodiment of the present application further includes:

[0095] acquiring a second distance between the distance detecting component and the axis of the spool 30;

[0096] Determine a winding radius according to the first distance, including:

[0097] A winding radius is determined based on the first distance and the second distance.

[0098] Since the second distance r2 between the distance detection component and the axis of the spool 30 is a constant, the second distance r2 between the distance detection component and the axis of the spool 30 is obtained by the distance detection component, and the first distance r1 between the distance detection component and the outermost surface of the first part is obtained by the distance detection component. According to the difference between the second distance r2 and the first distance r1, the outermost winding radius r= r2- r1 of the first part can be determined.

[0099] Compared to the prior art method of calculating the rotational speed of the fishing line based on the original radius of the spool, the innovation of the embodiments of the present application lies in the ability to obtain the rotational speed of the fishing line at the outermost portion of the spool in real time, thereby more accurately determining the required braking force on the spool. Specifically, the winding radius of the fishing line at the outermost portion of the spool can be determined based on the first distance and the second distance. Based on the winding radius and the angular velocity of the spool, the rotational speed of the fishing line at the outermost portion of the spool can be more accurately calculated. Furthermore, the difference between the rotational speed and the line delivery velocity can be more accurately determined, thereby determining the required braking force on the spool.

[0100] In some embodiments, a plurality of distance detection components are provided, and the method of the embodiment of the present application further includes:

[0101] obtaining a first distance between each distance detecting component and the outermost surface of the first portion;

[0102] Determine a winding radius according to the first distance, including:

[0103] Based on the respective first distances, a winding radius is determined.

[0104] In the embodiment of the present application, due to the irregularities in the winding of the fishing line around the spool 30, some locations on the spool 30 may have more fishing line wound around them, while others may have less. This results in the winding radius obtained using a single distance detection component not being the actual winding radius of the fishing line at the outermost edge of the spool 30. Measuring only the distance between the fishing line at a specific location and the distance detection component is not sufficiently accurate. Therefore, multiple distance detection components may be provided, and the specific number can be set based on actual conditions, which is not specifically limited in this application. Each distance detection component is disposed outside the first portion along the axis of the spool 30. Furthermore, each distance detection component is disposed outside the first portion parallel to the axis of the spool 30. By obtaining the first distance between each distance detection component and the outermost surface of the first portion and determining the outermost winding radius based on each first distance, the accuracy of distance measurement is improved, further improving the accuracy of the required braking force on the spool.

[0105] In some embodiments, the method of the embodiment of the present application further includes:

[0106] obtaining a second distance between each distance detection component and the axis of the spool 30;

[0107] Determining a winding radius according to each first distance includes:

[0108] Determining, based on each first distance and each second distance, a third distance between the outermost surface of the first portion corresponding to each distance detection component and the axis of the spool;

[0109] The average value of the sums of the individual third distances is determined as the winding radius.

[0110] Taking into account the irregularities in the winding of the fishing line on the spool, the embodiment of the present application can be provided with multiple distance detection components to respectively detect the first distance between each distance detection component and the outermost surface of the first part, and the second distance between each distance detection component and the axis of the spool, obtain each first distance and second distance, and calculate the difference between each first distance and second distance to obtain the winding radius of the outermost surface of the spool corresponding to each position, that is, the third distance. After adding up each third distance and then calculating the average value, the winding radius of the outermost fishing line of the spool required for the calculation of the embodiment of the present application can be obtained.

[0111] In some embodiments, the fishing reel assembly further includes a speed detecting component, and the rotation speed is detected by the speed detecting component.

[0112] In the embodiment of the present application, the rotational speed detection component 60 specifically includes a speed detection component. To obtain the rotational speed of the outermost portion of the first portion, the speed detection component directly measures the speed of the outermost portion of the first portion. For example, the speed detection component is carried by the carrier 20 and disposed outside the first portion along the axis of the spool 30 at a certain distance from the first portion. The speed detection component is configured to capture an image of the outermost portion of the first portion and process the image to determine the rotational speed of the outermost portion of the first portion.

[0113] The speed detection component can be a photoelectric imaging device, a digital imaging device, or an ultrasonic imaging device. As shown in FIG5 , the embodiment of the present application is exemplified by taking the speed detection device as a photoelectric imaging device. The photoelectric imaging device is arranged outside the spool 30 along the axial direction of the spool 30 and at a certain distance from the spool 30. The photoelectric imaging device includes a light signal transmitting unit, a light signal receiving unit, and an image analysis unit. The light signal transmitting unit transmits a light signal in a direction perpendicular to the axial direction of the spool 30 and transmits a light signal to the outermost surface of the spool 30. The light signal is reflected by the fishing line on the outermost surface of the spool 30 and is received by the light signal receiving unit and imaged in the light signal receiving unit. The movement trajectory of the fishing line on the outermost surface is recorded as a set of continuous images taken at high speed. The image analysis unit then analyzes and processes the movement trajectory image of the fishing line. Based on the displacement change of the feature point position on the movement trajectory image over a period of time, the rotation speed of the fishing line corresponding to the feature point position is obtained.

[0114] It is worth noting that the frequency of light emitted by the optical signal emitting unit is preferably the frequency with the highest reflectivity for the fishing line material. Since users may change fishing line types, such as PE or carbon line, during actual fishing, the optical signal emitting unit can modulate the light frequency to different fishing line types to accommodate these variations. Furthermore, to ensure accurate ranging, the light emitted by the optical signal emitting unit is preferably laser light, and the light emitted by the optical signal emitting unit is perpendicular to the outermost cross-section of the first portion.

[0115] In the embodiment of the present application, due to the irregularities in the winding of the fishing line on the spool 30, some locations of the spool 30 may have more fishing line wound around them, while others may have less. This results in the rotational speed detected by a single speed detection component not being the actual rotational speed of the fishing line at the outermost portion of the spool 30. Detecting the rotational speed of the fishing line at only a specific location is not accurate enough. Therefore, multiple speed detection components may be provided. The specific number can be set based on actual conditions and is not specifically limited in this application. Each speed detection component is disposed outside the first portion along the axis of the spool 30. Furthermore, each speed detection component is disposed outside the first portion parallel to the axis of the spool 30. By obtaining the rotational speeds detected by each speed detection component, adding the detected rotational speeds, and then calculating the average, the rotational speed of the fishing line at the outermost portion of the spool required in the embodiment of the present application can be obtained, thereby improving measurement accuracy and further improving the accuracy of the required braking force of the spool.

[0116] S300: Control the braking component to brake the spool according to the rotation speed and the line delivery speed.

[0117] In some embodiments, the method of the embodiment of the present application further includes:

[0118] Determine the difference between the rotation speed and the outlet speed according to the rotation speed and the outlet speed;

[0119] In step S300, the braking component is controlled to brake the spool according to the rotation speed and the line output speed, including:

[0120] According to the difference, the braking component is controlled to brake the spool.

[0121] Based on the above method, the rotation speed of the outermost fishing line of the spool 30 and the line-out speed of the fishing line are obtained. The difference between the rotation speed and the line-out speed can be determined. Since a more accurate rotation speed is obtained through the method of the embodiment of the present application, the required braking force of the spool can be obtained more accurately based on the difference in rotation speed.

[0122] In some embodiments, controlling the braking component to brake the spool according to the difference comprises:

[0123] When the difference is greater than or equal to a preset threshold, the braking component is controlled to brake the spool.

[0124] In an embodiment of the present application, the fishing reel assembly includes a braking component 40, as shown in Figure 6, the braking component 40 includes a coil 41 and a magnet 42 used in conjunction with the coil 41, the coil 41 is connected to the rotating shaft of the spool 30, and when the spool 30 needs to be braked, the rotating shaft of the spool 30 is controlled by controlling the current of the coil 21 and the magnet 22 to generate a force.

[0125] When the difference between the rotation speed and the line delivery speed is greater than or equal to a preset threshold, the preset threshold can be set according to actual usage conditions and is not limited in the embodiments of the present application. When the difference is greater than or equal to the preset threshold, the fishing line will "recoil", so it is necessary to control the brake component 40 to reduce the rotation speed of the spool and reduce the rotation speed of the outermost fishing line of the spool. Specifically, when the difference υ is greater than or equal to the preset threshold, the winding radius r of the outermost fishing line of the current spool 30 is obtained, and the angular velocity adjustment value ω' required for the spool is obtained according to the calculation relationship formula υ=ω×r. Then, according to the angular velocity adjustment value ω' and the current angular velocity ω of the spool, the angular velocity of the spool is reduced to ω1=ω-ω'. Further, the rotation speed of the spool is reduced according to the angular velocity ω1.

[0126] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0127] A second aspect of the embodiments of the present application provides a fishing reel assembly, comprising:

[0128] spools;

[0129] a fishing line comprising a first portion wound around a spool and a second portion released from the spool;

[0130] brake components;

[0131] The fishing reel assembly further comprises at least one processor, which is configured to execute the braking method of the fishing reel assembly.

[0132] In an embodiment of the present application, a braking method for a fishing reel assembly includes the following steps:

[0133] S100, obtaining the rotation speed of the outermost portion of the first part;

[0134] S200, obtaining the outlet speed of the second part;

[0135] S300: Control the braking component to brake the spool according to the rotation speed and the line delivery speed.

[0136] In some embodiments, in step S100, obtaining the rotational speed of the outermost portion of the first portion includes the steps of:

[0137] Obtain the outermost winding radius of the first part and the angular velocity of the spool;

[0138] The rotation speed of the outermost portion of the first part is determined based on the winding radius and the angular velocity.

[0139] In some embodiments, the fishing reel assembly further includes a distance detection component, which is disposed outside the first portion. The method of the embodiment of the present application further includes:

[0140] acquiring a first distance between the distance detecting component and the outermost surface of the first portion;

[0141] Get the outermost winding radius of the first section, including:

[0142] A winding radius is determined based on the first distance.

[0143] In some embodiments, the method of the embodiment of the present application further includes:

[0144] acquiring a second distance between the distance detecting component and the axis of the spool;

[0145] Determine a winding radius according to the first distance, including:

[0146] A winding radius is determined based on the first distance and the second distance.

[0147] In some embodiments, a plurality of distance detection components are provided, and the method of the embodiment of the present application further includes:

[0148] obtaining a first distance between each distance detecting component and the outermost surface of the first portion;

[0149] Determine a winding radius according to the first distance, including:

[0150] Based on the respective first distances, a winding radius is determined.

[0151] In some embodiments, the method of the embodiment of the present application further includes:

[0152] acquiring a second distance between each distance detection component and the axis of the spool;

[0153] Determining a winding radius according to each first distance includes:

[0154] Determining, based on each first distance and each second distance, a third distance between the outermost surface of the first portion corresponding to each distance detection component and the axis of the spool;

[0155] The average value of the sums of the individual third distances is determined as the winding radius.

[0156] In some embodiments, the fishing reel assembly further includes a speed detecting component, and the rotation speed is detected by the speed detecting component.

[0157] In some embodiments, the method of the embodiment of the present application further includes:

[0158] Determine the difference between the rotation speed and the outlet speed according to the rotation speed and the outlet speed;

[0159] In step S300, the braking component is controlled to brake the spool according to the rotation speed and the line output speed, including:

[0160] According to the difference, the braking component is controlled to brake the spool.

[0161] In one embodiment, controlling the braking component to brake the spool according to the difference comprises:

[0162] When the difference is greater than or equal to a preset threshold, the braking component is controlled to brake the spool.

[0163] The specific implementation principles and related contents of the fishing reel assembly provided in the second aspect of the embodiment of the present application can refer to the contents of the first aspect of the above-mentioned embodiment and will not be repeated here.

[0164] A third aspect of the present application provides a fishing reel assembly, comprising:

[0165] Spool 30;

[0166] a fishing line comprising a first portion wound around the spool 30 and a second portion released from the spool 30;

[0167] a rotation speed detection component 50 for detecting the rotation speed of the outermost portion of the first portion;

[0168] The outgoing wire speed detection component 60 is used to detect the outgoing wire speed of the second part;

[0169] The processor 90 is configured to generate a braking instruction according to the rotation speed and the line output speed;

[0170] The braking component 40 is used to brake the spool 30 according to a braking instruction.

[0171] In some embodiments, the fishing reel assembly further includes a housing 10 and a bearing component 20 , wherein the bearing component 20 is mechanically coupled to the housing 10 and is configured to bear the rotation speed detecting component 50 .

[0172] As can be seen from Figures 1 and 2, the fishing reel assembly includes a housing 10, a bearing component 20, a spool 30, a brake component 40, a guide ring 50 and a processor 90, wherein the housing 10 is arranged on both sides of the spool 30, and the spool 30 is arranged inside the bearing component 20; the brake component 40 is arranged on the housing 10 and connected to the rotating shaft of the spool 30 for braking the spool 30; the spool 30 is wound with a fishing line, which is not shown in the figure, and the fishing line includes a first part wound around the spool 30 and a second part released from the spool 30. The first portion is divided into two parts; the bearing component 20 carries a rotation speed detection component 60, which is used to detect the rotation speed of the outermost part of the first part; the bearing component 20 also carries a guide ring 50 for guiding the fishing line to be discharged along the fishing rod, and the guide ring 50 carries a line-out speed detection component 70 for detecting the line-out speed generated when the fishing line is pulled by the bait; the processor 90 is arranged in the housing 10. It can be understood that the processor 90 in the embodiment of the present application can be separated from the fishing reel assembly and set in an external device such as a mobile terminal.

[0173] In some embodiments, a plurality of rotation speed detecting components 60 are provided, and each rotation speed detecting component 60 is provided outside the first portion along the axial direction of the bobbin 30 .

[0174] In some embodiments, each rotation speed detection component 60 includes a signal transmitting unit and a signal receiving unit. The signal transmitting unit is used to transmit a rotation speed detection signal, and the signal receiving unit is used to receive the rotation speed detection signal reflected by the fishing line.

[0175] In some embodiments, the transmission direction of the rotation speed detection signal is directed toward the spool and is perpendicular to the axis direction of the spool.

[0176] In an embodiment of the present application, the rotation speed detection component 60 is carried on the supporting component 20. The rotation speed detection component is arranged outside the first part along the axial direction of the bobbin 30 and is at a certain distance from the first part. The rotation speed detection component 60 includes a signal transmitting unit and a signal receiving unit. The image of the outermost part of the first part is obtained through the rotation speed detection signal. The rotation speed of the outermost part of the first part can be obtained by processing the image.

[0177] The rotation speed detection component 60 can be a photoelectric imaging device, a digital imaging device, or an ultrasonic imaging device, capable of directly measuring the rotation speed of the outermost portion of the first portion. As shown in FIG5 , the present embodiment of the present application uses a photoelectric imaging device as an exemplary embodiment. The photoelectric imaging device is disposed outside the spool 30 along the axis of the spool 30 and at a certain distance from the spool 30. The photoelectric imaging device includes an optical signal transmitting unit, an optical signal receiving unit, and an image analysis unit. The optical signal transmitting unit transmits a rotation speed detection signal toward the outermost surface of the spool 30. The transmission direction of the rotation speed detection signal is directed toward the spool 30 and perpendicular to the axis of the spool 30. The rotation speed detection signal is reflected by the fishing line on the outermost surface of the spool 30 and is received by the optical signal receiving unit, where it is imaged. The movement trajectory of the fishing line on the outermost surface is recorded as a set of continuous images captured at high speed. The image analysis unit then analyzes and processes the movement trajectory images of the fishing line. Based on the displacement changes of the characteristic points on the movement trajectory images over a period of time, the rotation speed of the fishing line corresponding to the characteristic points is obtained.

[0178] Due to the irregularities in the winding of the fishing line around the spool 30, some locations on the spool 30 may have more fishing line wound around them, while others may have less. This results in the rotational speed detected by a single speed detection component not being the actual rotational speed of the fishing line at the outermost portion of the spool 30. Detecting the rotational speed of only a specific location on the fishing line is not accurate enough. Therefore, multiple rotational speed detection components 60 may be provided. The specific number can be set based on actual conditions and is not specifically limited in this application. Each rotational speed detection component is disposed outside the first portion along the axis of the spool 30. Furthermore, each rotational speed detection component is disposed outside the first portion parallel to the axis of the spool 30. By obtaining the rotational speeds detected by each speed detection component 60, adding the detected rotational speeds, and then averaging them, the rotational speed of the outermost fishing line of the spool required in this embodiment of the application can be obtained, thereby improving measurement accuracy and further improving the accuracy of the required braking force on the spool.

[0179] In some embodiments, the rotation speed detection component 60 includes:

[0180] a distance detection component, the distance detection component being arranged outside the first portion and being used to detect the winding radius of the outermost side of the first portion;

[0181] The bobbin 30 is provided with an angular velocity detection component 80, which is used to detect the angular velocity of the bobbin 30;

[0182] The processor 90 is further configured to determine a rotational speed of the outermost portion of the first portion based on the winding radius and the angular velocity.

[0183] There are multiple distance detecting components, each of which is arranged outside the first portion along the axial direction of the bobbin 30 .

[0184] In some embodiments, each distance detecting component includes a signal transmitting unit and a signal receiving unit, the signal transmitting unit is used to transmit a distance detection signal, and the signal receiving unit is used to receive the distance detection signal reflected by the fishing line.

[0185] In some embodiments, the emission direction of the distance detection signal points toward the spool 30 and is perpendicular to the axis direction of the spool 30 .

[0186] In an embodiment of the present application, the rotation speed detection component 60 can be a distance detection component. The distance detection component is carried on the carrying component 20. The distance detection component is arranged outside the first part along the axial direction of the spool 30 and is at a certain distance from the first part. The distance detection component includes a signal transmitting unit and a signal receiving unit. The first distance between the distance detection component and the outermost surface of the first part is obtained through the rotation speed detection signal. Based on the first distance, the winding radius of the fishing line wound on the outermost side of the spool can be determined, and the rotation speed of the outermost fishing line can be obtained according to the winding radius.

[0187] The distance detection component can be a photoelectric distance measuring device or an acoustic distance measuring device. As shown in FIG5 , the embodiment of the present application specifically uses a photoelectric distance measuring device as the distance detection component to illustrate the detection principle. The photoelectric distance measuring device is disposed outside the spool 30 along the axis of the spool 30 and at a certain distance from the spool 30. The photoelectric distance measuring device includes an optical signal transmitting unit and an optical signal receiving unit. The optical signal transmitting unit transmits a distance detection signal toward the outermost surface of the first portion. The transmission direction of the distance detection signal points toward the spool 30 and is perpendicular to the axis of the spool 30. The distance detection signal is reflected by the fishing line on the outermost surface of the first portion and is received by the optical signal receiving unit, thereby detecting the distance between the distance detection component and the outermost surface of the first portion. Methods for detecting distance using a photoelectric distance measuring device generally include pulsed photoelectric distance measurement or phase photoelectric distance measurement. Reference may be made to the prior art and will not be elaborated in detail in the embodiment of the present application.

[0188] Due to the irregularities in the way the fishing line is wound around the spool 30, some locations on the spool 30 may have more fishing line wound around them, while others may have less. This can result in the winding radius obtained using a single distance detection component not being the actual winding radius of the fishing line at the outermost edge of the spool 30. Measuring only the distance between the fishing line at a specific location and the distance detection component is insufficiently accurate. Therefore, multiple distance detection components may be provided, and the specific number can be determined based on practical circumstances, and this application does not impose specific limitations on this. Each distance detection component is disposed outside the first portion along the axis of the spool 30. Furthermore, each distance detection component is disposed outside the first portion parallel to the axis of the spool 30. By obtaining the first distance between each distance detection component and the outermost surface of the first portion and determining the outermost winding radius based on each first distance, the accuracy of distance measurement is improved, further improving the accuracy of the required braking force on the spool.

[0189] The specific implementation principles and related contents of the fishing reel assembly provided in the third aspect of the embodiment of the present application can refer to the contents of the first aspect of the above-mentioned embodiment and will not be repeated here.

[0190] As shown in FIG. 7 , a fourth aspect of an embodiment of the present application provides a fishing rod comprising the fishing reel assembly described in the above embodiment or the fishing reel assembly described in the above embodiment.

[0191] A fifth aspect of an embodiment of the present application provides a computer-readable storage medium having a computer program, which, when executed by a processor, implements the steps of the braking method of the fishing reel assembly as described in the above embodiment.

[0192] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0193] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0194] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0195] In the embodiments provided in this application, it should be understood that the disclosed devices / terminal equipment and methods can be implemented in other ways. For example, the device / terminal equipment embodiments described above are merely illustrative. For example, the division of the modules or units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0196] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0197] If the integrated module / unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application can implement all or part of the process steps in the above-mentioned method embodiments through hardware related to computer program instructions. The computer program can be stored in a computer-readable storage medium. When executed by a processor, the computer program can implement the steps of each of the above-mentioned method embodiments. The computer program includes computer program code, which can be in source code form, object code form, executable file, or some intermediate form. The computer-readable medium can include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard drive, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal, and software distribution medium. It should be noted that the content of the computer-readable medium can be appropriately increased or decreased based on the requirements of legislation and patent practice in a jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media does not include electric carrier signals and telecommunication signals.

[0198] The above are merely optional embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included within the scope of the claims of the present application.

Claims

1. A braking method for a fishing reel assembly, It is characterized in that The fishing reel assembly comprises a spool, a fishing line and a brake component, the fishing line comprises a first portion wound around the spool and a second portion released from the spool, the method comprising: obtaining a rotation speed of the outermost portion of the first portion; Obtaining the outlet speed of the second part; The braking component is controlled to brake the bobbin according to the rotation speed and the wire delivery speed.

2. The method according to claim 1, It is characterized in that The obtaining of the rotation speed of the outermost portion of the first part includes: Obtaining the outermost winding radius of the first portion and the angular velocity of the spool; The rotation speed of the outermost portion of the first portion is determined according to the winding radius and the angular velocity.

3. The method according to claim 2, It is characterized in that The fishing reel assembly further includes a distance detection component, wherein the distance detection component is disposed outside the first portion, and the method further includes: Acquire a first distance between the distance detection component and the outermost surface of the first portion; The step of obtaining the outermost winding radius of the first part includes: The winding radius is determined according to the first distance.

4. The method according to claim 3, It is characterized in that The method further comprises: Acquiring a second distance between the distance detection component and the axis of the spool; The determining the winding radius according to the first distance includes: The winding radius is determined according to the first distance and the second distance.

5. The method according to claim 3, It is characterized in that The distance detection components are provided in plurality, and the method further comprises: Acquire a first distance between each of the distance detection components and the outermost surface of the first part; The determining the winding radius according to the first distance includes: The winding radius is determined according to each of the first distances.

6. The method according to claim 5, It is characterized in that The method further comprises: Acquire a second distance between each of the distance detection components and the axis of the bobbin; The determining the winding radius according to each of the first distances includes: Determine, according to each of the first distances and each of the second distances, a third distance between the outermost surface of the first portion corresponding to each of the distance detection components and the axis of the bobbin; An average value of the sums of the third distances is determined as the winding radius.

7. The method according to claim 1, It is characterized in that The fishing reel assembly also includes a speed detection component, and the rotation speed is detected by the speed detection component.

8. The method according to claim 1, It is characterized in that The method further comprises: Determine a difference between the rotation speed and the outlet speed according to the rotation speed and the outlet speed; The step of controlling the braking component to brake the bobbin according to the rotation speed and the outlet line speed comprises: The braking component is controlled to brake the bobbin according to the difference.

9. The method according to claim 8, It is characterized in that The step of controlling the braking component to brake the bobbin according to the difference comprises: When the difference is greater than or equal to a preset threshold, the braking component is controlled to brake the bobbin.

10. A fishing reel assembly, It is characterized in that include: Spools; a fishing line including a first portion wound around the spool and a second portion released from the spool; Braking components; The fishing reel assembly further comprises at least one processor configured to execute the method as claimed in any one of claims 1 to 9.

11. A fishing reel assembly, It is characterized in that include: Spools; a fishing line including a first portion wound around the spool and a second portion released from the spool; A rotation speed detection component, used to detect the rotation speed of the outermost portion of the first portion; A wire outlet speed detection component, used for detecting the wire outlet speed of the second part; a processor, configured to generate a braking instruction according to the rotation speed and the line output speed; A braking component is used to brake the bobbin according to the braking instruction.

12. The fishing reel assembly according to claim 11, It is characterized in that The fishing reel assembly also includes a shell and a bearing component, and the bearing component is mechanically coupled to the shell for bearing the rotation speed detection component.

13. The fishing reel assembly according to claim 11, It is characterized in that A plurality of rotation speed detecting components are provided, and each of the rotation speed detecting components is provided outside the first portion along the axial direction of the bobbin.

14. The fishing reel assembly according to claim 13, It is characterized in that Each of the rotation speed detection components includes a signal transmitting unit and a signal receiving unit. The signal transmitting unit is used to transmit a rotation speed detection signal, and the signal receiving unit is used to receive the rotation speed detection signal reflected by the fishing line.

15. The fishing reel assembly according to claim 14, It is characterized in that The transmission direction of the rotation speed detection signal points to the bobbin and is perpendicular to the axial direction of the bobbin.

16. The fishing reel assembly according to claim 11, It is characterized in that The rotation speed detection component comprises: a distance detection component, the distance detection component being arranged outside the first portion and being used for detecting a winding radius of an outermost portion of the first portion; The bobbin is provided with an angular velocity detection component, and the angular velocity detection component is used to detect the angular velocity of the bobbin; The processor is further configured to determine a rotation speed of an outermost portion of the first portion based on the winding radius and the angular velocity.

17. The fishing reel assembly according to claim 16, It is characterized in that A plurality of distance detecting components are provided, and each of the distance detecting components is arranged outside the first portion along the axial direction of the bobbin.

18. The fishing reel assembly according to claim 16, It is characterized in that Each of the distance detection components includes a signal transmitting unit and a signal receiving unit. The signal transmitting unit is used to transmit a distance detection signal, and the signal receiving unit is used to receive the distance detection signal reflected by the fishing line.

19. The fishing reel assembly according to claim 16, It is characterized in that The emission direction of the distance detection signal points to the bobbin and is perpendicular to the axial direction of the bobbin.

20. A fishing rod. It is characterized in that The fishing reel assembly comprises the fishing reel assembly according to claim 10 or the fishing reel assembly according to any one of claims 11-19.

21. A computer-readable storage medium having a computer program, It is characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 9 are implemented.

Images