Portable electric wire collecting, changing and storing device

Abstract

A portable electric winding line changing and storing device comprises a warehouse body and a handheld part, the warehouse body is internally provided with a power assembly, the power assembly is connected with a line cup, so as to drive the line cup to rotate, the line cup is detachable relative to the power assembly; a flip cover is arranged on the warehouse body, the flip cover is openable or closable relative to the warehouse body, when the flip cover is opened, the line cup can be taken out or put in, when the flip cover is closed, the power assembly and the line cup are wrapped in a containing protection space formed between the flip cover and the warehouse body, a winding port is arranged between the containing protection space and the outside, and the line outside the containing protection space can be connected to the line cup through the winding port. The utility model realizes electric winding and unwinding of the fishing line through the power assembly, and the efficiency is high; the flip cover protects the internal components; the line cup is detachable and environment-friendly, the handheld part is designed to be portable, and the storage warehouse, the anti-embedding structure, the auxiliary hole, the drainage hole and the like are further used to improve the practicability, effectively solve the problems of low fishing line storage efficiency, easy winding, insufficient component protection, inaccurate measurement and the like, and are suitable for various fishing scenes.

Description

Technical Field

[0001] This utility model belongs to the field of fishing tackle technology, and specifically relates to an electric line reeling device that can automatically reel in fishing lines during fishing activities. It is suitable for the rapid replacement, storage and length measurement of fishing lines during fishing activities, and is especially suitable for outdoor fishing scenarios. Background Technology

[0002] In fishing, the storage and management of fishing lines is always a core concern for anglers. Traditional methods of storing fishing lines mostly rely on manual reels, which have many obvious drawbacks. The efficiency of reeling in lines is extremely low, requiring repeated manual operations, especially during long fishing sessions or when quick adjustments to the line setup are needed. This cumbersome process greatly consumes the angler's energy and time, severely impacting concentration and the overall fishing experience. Furthermore, during manual winding, the fishing line is highly prone to tangling and knotting. Untangling is not only time-consuming and laborious but can also damage the line, affecting its subsequent use.

[0003] Although some electric fishing line reel-ups have appeared on the market, their functions are relatively limited, only providing the basic function of electric reel-up, failing to meet anglers' needs for multi-functional fishing gear. Furthermore, the reels of most existing electric fishing line reels are exposed, making them prone to dust, water stains, and other impurities, leading to line wear, damage to core components such as the motor and gears, significantly reducing the device's lifespan. They also pose certain safety hazards, such as the exposed parts potentially snagging clothing or the angler's skin.

[0004] More importantly, existing devices generally lack an effective mechanism for calculating the retrieved line length during the retrieval process. Users cannot accurately know the length of line retrieved, making it difficult to operate precisely according to actual fishing needs. At the same time, most mainstream spools are made of foam and plastic, with a simple structure, lacking recyclability and value. They are mostly disposable consumables, which are carelessly discarded after use, resulting in resource waste and serious environmental problems.

[0005] Some electric line reels are bulky, expensive, and cumbersome, lacking portability and failing to meet anglers' needs in various outdoor scenarios. Furthermore, ordinary lines are prone to tangling during reeling due to friction, water currents, or wind, leading to line breakage, float damage, and further impacting the user experience. In addition, existing devices lack efficient automatic reeling mechanisms, failing to meet the demands of competitive fishing for rapid adjustments, and cannot simultaneously address multiple scenarios such as reel line changes, mainline reeling in platform fishing, carrying leader lines in sea fishing, and measuring line length with a single device.

[0006] In summary, existing fishing line storage devices are inadequate in terms of line retrieval efficiency, environmental friendliness, portability, anti-tangling ability, functional versatility, and accuracy. There is an urgent need for a new type of device that can comprehensively solve these problems. Utility Model Content

[0007] The purpose of this invention is to provide a portable electric line reel, change, and store device to solve problems such as low line storage efficiency, easy tangling of fishing lines, lack of component protection, and inability to calculate line length in the prior art.

[0008] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0009] This utility model discloses a portable electric cable reel, changer, and storage device, including a housing and a handheld part. The housing contains a power component connected to a spool, which drives the spool to rotate. The spool is detachable from the power component. The housing has a flip cover that can be opened or closed relative to the housing. When open, the spool can be taken out or put in. When closed, the power component and the spool are enclosed in a protective space formed between the flip cover and the housing. The protective space is connected to the outside by a winding port, through which cables from the outside can be connected to the spool. The spool has a coil counting device.

[0010] Compared with existing technologies, this utility model, through the enclosed protective space formed by the flip cover and the compartment, can effectively prevent dust, water stains and other impurities from entering, protect the internal power components and spool, reduce component wear, and extend the service life of the equipment; the coil counting device on the spool can accurately calculate the number of rotations of the spool, and combined with the circumference of the spool, the winding length can be accurately calculated, allowing users to operate precisely according to actual needs, improving the convenience and accuracy of use.

[0011] Furthermore, the line winding opening is located on the side wall of the container, and its diameter is adapted to the diameter of common fishing lines and other cables. When the flap is closed relative to the container, there is a gap between the two. When the fishing line is being retrieved in the line winding opening, it is easy to get stuck in this gap. Therefore, an anti-line-getting structure is designed at the position between the flap and the container at the line winding opening. Specifically, the anti-line-getting structure includes a male pin and a female slot. The male pin is located on the edge of the flap / container near the line winding opening, and the female slot is correspondingly located on the container / flap near the line winding opening and adapted to the male pin. When the flap is closed, the male pin is precisely inserted into the female slot. The two fit together tightly and can effectively fill the gap between the flap and the container near the line winding opening, forming a physical barrier to prevent the fishing line from getting stuck in the gap during the retrieval process, avoiding the fishing line being pinched or broken, and ensuring the smooth progress of the retrieval process. Meanwhile, a sealing plug can be detachably installed at the winding port. When the equipment is not in use, the sealing plug can be inserted into the winding port to further enhance the sealing of the containment and protection space and reduce the entry of impurities such as dust and water stains.

[0012] Furthermore, one side of the flap is hinged to the compartment body, and the other side is opened and closed with the compartment body via an opening and closing structure. The opening and closing structure includes, but is not limited to, a magnetic structure; for example, a snap-on structure or a fastener structure may also be used. When a magnetic structure is used, a cover slot is provided on the outer wall of the compartment, allowing for one-handed operation. Specifically, on the side of the cover that corresponds to the magnetic attraction between the cover and the compartment, there are interlocking magnetic components. When the cover is closed, the magnetic force generated between the magnetic components makes the cover fit tightly against the compartment, ensuring the airtightness of the protective space. A positioning pin and a positioning hole are also provided between the cover and the compartment. To open the cover, simply place your finger in the cover slot and apply a certain external force to overcome the magnetic force. This operation is convenient and quick, offering more flexible opening and closing and a better sealing effect compared to traditional hinge connections. If a snap-fit ​​structure is used, interlocking snaps and slots are provided on the cover and the compartment. The opening and closing of the cover is achieved by the engagement and disengagement of the snaps and slots. When a latch structure is used, the cover and compartment are fastened and fixed together using latches. These opening and closing methods all enable convenient and quick opening and closing of the flip cover. Compared with traditional hinge connection methods, some structures have advantages in opening and closing flexibility and sealing effect. Together with the sealing plug at the line winding port, they provide all-round protection for the internal power components, spool, and fishing line.

[0013] Furthermore, the handheld part has a storage compartment with a storage cover. The storage compartment is used to store small items for fishing activities, such as fishhooks and bait, or small tools and spare parts used during outdoor camping.

[0014] Furthermore, one end of the storage lid is hinged to the handle via a hinge, while the other end is secured by a snap-fit ​​structure. The opening and closing of the storage lid is achieved by engaging and disengaging the snap-fit, ensuring convenient operation and maintaining the airtightness of the storage compartment.

[0015] Furthermore, the power assembly includes a power supply, a switch button, a motor, and a reduction mechanism. The power supply provides stable electrical energy to the motor and the turn counter. The switch button is connected in series in the circuit between the power supply and the motor, and can close or open the circuit connection between the power supply and the motor. The reduction mechanism is a planetary gear set, and the spool is fitted onto the reduction mechanism. The inner wall of the spool has a gear ring that meshes with the planetary gear. The output shaft of the motor is inserted into the positioning hole in the center of the spool, and there is a clearance fit between the output shaft and the positioning hole. When the motor is working, the power is reduced and increased in torque by the planetary gear set, and then transmitted to the spool through the meshing with the gear ring on the inner wall of the spool, driving the spool to rotate stably and realize the winding and unwinding of the cable. The output shaft is matched in the positioning hole, which can effectively limit the radial sway of the spool when the motor is working, increase the stability of the output shaft during operation, and reduce vibration.

[0016] Preferably, the switch button is located on the front of the handheld part, and its position is ergonomically designed so that it can be easily reached and operated by the fingers.

[0017] Furthermore, the coil counting device includes a main control circuit module, a digital display screen, a Hall element, and a permanent magnet. The main control circuit module is connected to both the digital display screen and the Hall element. The permanent magnet is mounted on the spool, and the Hall element is fixed inside the casing, positioned along the circumferential path of the permanent magnet as the spool rotates. When the spool rotates, the permanent magnet mounted on it rotates accordingly. Each time the permanent magnet passes the Hall element, the Hall element detects a change in the magnetic field and generates an electrical signal. This signal is transmitted to the main control circuit module, which performs counting processing on the signal and converts the counted coil count into take-up length data, which is displayed in real-time on the digital display screen, allowing the user to intuitively obtain the take-up length.

[0018] The flip cover can be made of transparent material, allowing for real-time observation of the spool's operation.

[0019] The flip cover has an auxiliary hole coaxial with the spool, and the spool has a raised ring that fits into the auxiliary hole with a clearance. The auxiliary hole allows for direct observation of whether the spool is functioning correctly (if the flip cover is not transparent), such as whether the spool rotates smoothly, facilitating timely detection and handling of any abnormalities. Furthermore, the engagement of the raised ring and the auxiliary hole provides radial constraint on the raised ring during spool rotation, further improving the stability of the spool, reducing wobbling, and thus lowering the risk of line tangling. Additionally, since the top of the spool (the top surface of the raised ring) is exposed through the auxiliary hole, the top surface of the spool can be manually rubbed with fingers during reeling in the line to apply additional force, increasing its efficiency. Conversely, during let-out, the top surface of the spool can be manually rubbed in the opposite direction to apply a reverse force, slowing down or stopping the spool to meet practical usage needs.

[0020] The portable electric cable retractor, cable changer, and cable storage device is also equipped with a cable pulling structure.

[0021] The pull cord structure is located between the handle and the housing or at the end of the handle.

[0022] Furthermore, a charging port is provided at the bottom of the handheld part. The charging port is used to connect to a power source and charge the power source through the charging port. The charging port can be a common USB port, Type-C port, etc.

[0023] Furthermore, the bottom of the housing is equipped with a drainage hole. The hole has a small diameter, allowing only water to pass through while effectively preventing dust and other impurities from entering. During fishing, the fishing line will carry a small amount of water when it is retrieved from the water. This water may enter the protective space. The drainage hole at the bottom of the housing can drain this water in time, preventing water from accumulating in the protective space and preventing damage to internal components such as the power components and spool from prolonged contact with water, thus further extending the service life of the equipment.

[0024] Furthermore, a layer of silicone is applied to the circumference of the spool. The silicone prevents the fishing line from slipping and also protects the fishing line (the surface of the fishing line in direct contact with the spool may experience wear).

[0025] In summary, the beneficial effects of this utility model are:

[0026] 1. Highly Efficient and Tangle-Free Reeling: The motor and planetary gear set in the power unit enable efficient electric reeling and unloading of the fishing line, replacing traditional manual operation and significantly improving reeling efficiency, especially meeting the needs of competitive fishing for quick adjustments. Simultaneously, the stable rotation of the spool, combined with the radial constraint of the reel opening, convex ring, and auxiliary hole, effectively reduces tangling caused by shaking and friction, ensuring smooth reeling. In traditional platform fishing, the rod is usually reeled in first, followed by the line. During rod reeling, the line is easily blown away by the wind or washed away by the current, becoming snagged on debris or branches, resulting in loss of line and float. Furthermore, traditional line reeling requires two hands and manual winding, which is cumbersome. This device can be held with one hand, using motor-driven reeling, allowing one hand to hold the device while the other reels the rod, enabling simultaneous reeling in of both line and rod. During the reeling process, the fishing line remains taut, effectively preventing it from being swept away by the current or snagged on trees by the wind. This reduces financial losses such as tangled lines and damaged floats, while also mitigating potential personal safety issues such as injuries or falls into the water that may occur during the recovery process.

[0027] 2. Component Protection: The flap and the enclosure create a sealed protective space, protecting the internal power components, spool, and fishing line, reducing wear and tear, and extending the equipment's lifespan. Combined with the sealing plug at the line reel and various opening and closing mechanisms, the system effectively prevents dust, water, and other impurities from entering. Furthermore, the storage compartment effectively protects any items stored inside.

[0028] 3. Precise Calculation: The coil counting device employs a combination of a power supply, main control circuit module, digital display screen, Hall effect sensor, and permanent magnet. Utilizing the stable magnetic field characteristics of the permanent magnet, combined with the precise detection of magnetic field changes by the Hall effect sensor, and the counting and data conversion by the main control circuit module, it can more accurately and stably calculate the number of coil rotations and convert it into the coil length. This is displayed in real-time and intuitively on the digital display screen, allowing users to perform precise operations according to their actual needs. In addition, the digital display screen can also display speed, battery level, and gear position.

[0029] 4. Convenient Operation: The power switch on the handheld unit is logically designed and ergonomically positioned on the front. Users can easily operate the switch and control the motor's start and stop using only their fingers without changing hand posture. Combined with the magnetic flip-top design, this further enables comprehensive one-handed operation. In fishing, camping, and other scenarios, users can quickly open or close the flip-top and start or stop the motor without putting down other items, greatly improving convenience and efficiency. The storage compartment's snap-on opening and closing mechanism is simple to operate, making the entire process of retrieving and storing lines and other items more convenient and efficient. The cable pull mechanism, located between the handheld unit and the storage compartment or at the end of the handheld unit, is ergonomically designed, allowing for easy use in various operating positions, further enhancing operational convenience.

[0030] 5. Optimized cable management: The design of the cable reel and the male and female slots makes the cable entry and exit path more reasonable, preventing cable jamming and tangling. It facilitates the connection between the cable and the spool, and ensures that the cable is neatly wound and unwound, reducing the occurrence of tangling and knotting.

[0031] 6. Stable and Efficient Power Transmission: The power unit adopts a reduction mechanism consisting of a motor and a planetary gear set. The planetary gear set features a compact structure, large transmission ratio, and smooth transmission. Through meshing with the gear ring on the inner wall of the spool, it achieves efficient reduction and torque transmission of the motor's power. Simultaneously, the design of the fit between the motor output shaft and the spool positioning hole increases the stability of the output shaft during operation, reduces vibration, and further ensures stable rotation of the spool. This makes the cable winding and unwinding process smoother, reducing damage to cables and equipment components caused by unstable power transmission.

[0032] 7. Improved operational stability: The fit between the output shaft and the positioning hole limits the spool's wobbling, making the entire power transmission system more stable during operation, reducing noise and vibration generated during equipment operation, and improving the reliability and service life of the equipment.

[0033] 8. Structural advantages: Compared with traditional winding reels, the spool's hollow wheel structure is simple and compact. This reduces the overall weight and helps to reduce the overall volume of the cable storage compartment, making the equipment lighter and easier to carry. Attached Figure Description

[0034] Figure 1 This is a perspective view of the portable electric cable retractor, cable changer, and cable storage device of this utility model.

[0035] Figure 2 This is a perspective view of the portable electric cable retractor, cable changer, and cable storage device of this utility model.

[0036] Figure 3 This is an exploded perspective view of the portable electric cable retractor, cable changer, and cable storage device of this utility model.

[0037] Figure 4 This is a cross-sectional view of the portable electric cable retractor, cable changer, and cable storage device of this utility model.

[0038] Figure 5 This is a perspective view of the spool of the present invention, which has a portable electric cable reel, cable changer, and cable storage device.

[0039] Figure 6 This is a schematic diagram of the winding port of the present invention, which has a portable electric winding, changing, and storing device. Detailed Implementation

[0040] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0041] Please see Figures 1 to 6 This utility model provides a portable electric cable retractor and cable storage device. The storage compartment 1 and the handheld part 2 are integrated into one unit. The side of the storage compartment 1 is connected to the flip cover 4 via a hinge shaft 3. The other side of the flip cover 4 can be equipped with a magnetic closure (two magnets 5 are installed on the flip cover 4 and the storage compartment 1 respectively), a snap-on or latch-on structure, depending on the requirements. When the magnetic closure structure is used, the outer wall of the storage compartment 1 is provided with a cover groove 6 that fits the fingertip. The flip cover 4 can be opened by pushing it with one hand to overcome the magnetic attraction. When closed, the magnetic component automatically attracts the flip cover.

[0042] The power assembly within the protective space 7 consists of a power supply 32, a switch button 8, a motor 9, and a planetary gear set 10. The power supply is stored via a Type-C charging port at the bottom of the handheld part. The switch button 8 is located in the optimal grip area on the front of the handheld part 2, conforming to ergonomic design, allowing for easy operation with naturally curved fingers. The motor output shaft 11 is fixedly connected to the sun gear 12 of the planetary gear set 10. The spool 13 is fitted onto the planetary gear set 10, and its inner ring gear 14 meshes with the planetary gears 15. This results in an electric reel speed 3-5 times faster than manual reeling, compared to approximately 0.5 m / s for traditional manual reeling and 1.5-2.5 m / s for this device.

[0043] Motor 9 is an integrated micro DC motor with an adjustable speed controller, which controls the motor's start / stop and speed via switch button 8 or remote control.

[0044] Practical application of the detachable spool 13 structure: The spool 13 is made of wheel-shaped hollow ABS engineering plastic. The positioning hole 16 and the motor output shaft 11 form a clearance fit, which ensures radial positioning accuracy and avoids rotational jamming caused by interference fit. In sea fishing and lure fishing scenarios, different functions and line diameters of the spool 13 can be replaced to quickly adapt to the current fishing scenario. According to actual testing, the disassembly and replacement time is ≤3 seconds, so as to achieve rapid switching according to fish conditions, fishing gear, and fishing scenario.

[0045] The precise measurement logic of the coil counting device: The permanent magnet 17 of the coil counting device is embedded in the outer peripheral wall of the spool 13, and the Hall element 18 is fixed on the corresponding circumferential path on the inner wall of the chamber. The distance between the two is controlled within 5mm to ensure the sensitivity of magnetic field change detection. The main control circuit module 33 is a microcontroller with a built-in spool circumference parameter library (supporting manual input of custom circumference). When the spool 13 rotates, the microcontroller increments the count by 1 every time the permanent magnet 17 passes the Hall element 18, and calculates the winding length according to the preset circumference (calculation formula: winding length = number of coils × spool circumference). The digital display screen (not shown in the figure) displays the length data in real time with an accuracy of ±0.1 meters, and also has a function to switch between metric and imperial units.

[0046] Storage compartment and sealing system design: The storage cover 19 is connected to the handle 2 via a hinge and uses a snap-fit ​​structure to achieve a seal, preventing the bait from getting damp and spoiling. In addition to bait, the storage compartment 20 can also store small items such as fishhooks, swivels, and sinkers. The snap-fit ​​structure is existing technology and typically includes a snap-fit ​​21 and a slot 22. The snap-fit ​​21 is an inverted triangular structure that can be snapped into the slot 22. Specific details will not be elaborated here. The front compartment of the handle 2 is used to house the power supply and main control circuit module 33, while the storage compartment 20 is located on the back of the handle 2. To improve the waterproofness of the power supply, main control circuit module 33, and switch button 8, these three parts are integrated into one unit: the power supply, main control circuit module 33, and switch button 8 are placed individually in rubber or silicone pads, and then the entire unit is placed in the front compartment of the handle 2.

[0047] Power transmission and stability verification: The clearance fit design between the motor output shaft 11 and the spool positioning hole 16, as tested, significantly reduces the radial runout of the spool 13 and also lowers noise. The planetary gear set 10 is rationally designed to ensure stable and efficient power transmission.

[0048] Charging interface: The Type-C charging interface supports charging and discharging. The motor is locked during charging to prevent accidental operation. A waterproof cover is also provided on the outside of the charging interface, providing an IPX4 protection rating.

[0049] The winding opening 23 can be independently set on the side wall of the compartment 1, or it can be composed of a half opening 24 set on the side wall of the compartment 1 and a half opening 24 set on the side wall of the flip cover. When the reel opening 23 is composed of two halves, a gap still exists when the two halves are combined. When the fishing line is being retrieved within the reel opening 23, it is easy for it to get stuck in this gap. Therefore, an anti-line-getting structure is designed between the flip cover 4 and the housing 1 of the reel opening 23. Specifically, the anti-line-getting structure includes a male pin 25 and a female slot 26. The male pin 25 is located on the edge of the flip cover 4 / housing 1 near the reel opening 23, and the female slot 26 is correspondingly located on the housing 1 / flip cover 4 near the reel opening 23 and adapted to the male pin 25. When the flip cover 4 is closed, the male pin 25 is precisely inserted into the female slot 26. The two fit together tightly, effectively filling the gap between the flip cover 4 and the housing 1 near the reel opening 23, forming a physical barrier to prevent the fishing line from getting stuck in the gap during retrieval, avoiding injury or breakage of the fishing line, and ensuring a smooth retrieval process.

[0050] The working process of this utility model is described below:

[0051] When retrieving fishing line for platform fishing, first check the equipment status. If the flip cover 4 uses a magnetic structure, hold the handle 2 with one hand, place your fingers on the cover slot 6 on the outer wall of the compartment 1, and gently push it outward to overcome the magnetic attraction and open the flip cover 4. At this time, you can select the appropriate spool according to the type of fishing line. The spool 13 is made of recyclable and environmentally friendly materials. It is fitted onto the planetary gear set 10 of the power component, ensuring that the gear ring 14 on the inner wall of the spool 13 meshes precisely with the planetary gear 15. At the same time, the output shaft 11 of the motor 9 is inserted into the positioning hole 16 in the center of the spool 13, and the two form a clearance fit to ensure the stable installation of the spool 13.

[0052] Then, the flip cover 4 is closed, and the magnetic components attract each other, causing the flip cover 4 to fit tightly against the housing 1. Combined with the fact that the sealing plug is not installed at the winding port 23 (at which point the line needs to be wound up), a relatively enclosed protective space is formed. Additionally, the positioning pin 27 is inserted into the positioning hole 28, ensuring relative stability between the flip cover 4 and the housing 1. Simultaneously, the auxiliary hole 29 on the flip cover 4 and the protruding ring 30 on the spool 13 form a clearance fit, allowing a direct view through the auxiliary hole 29 to confirm whether the spool 13 is properly installed.

[0053] Connect one end of the fishing line to the spool 13 through the line winding opening 23 on the side wall of the compartment 1, or with the flip cover 4 open, connect one end of the fishing line to the spool 13, ensuring the line is inside the line winding opening 23. At this time, the operator can hold the device with one hand and prepare to reel in the fishing rod with the other. Press the ergonomically designed switch button 8 on the front of the handheld part 2. Power is supplied to the motor 9 and the reel counter. The motor 9 starts running, and the power is transmitted to the spool 13 after being reduced in speed and torque by the planetary gear set 10, causing the spool 13 to rotate steadily and begin reeling in the line.

[0054] During the reel-in process, the spool 13 rotates stably. Because the fishing line is taut during reel-in, it effectively prevents it from being swept away by the water flow or caught on tree branches by the wind. The working status of the spool 13 can be observed in real time through the auxiliary hole 29. The permanent magnet 17 on the spool 13 rotates with the spool 13. Whenever it passes the Hall element 18 inside the housing 1, the Hall element 18 generates an electrical signal and transmits it to the main control circuit module 33. After processing the signal, the module displays the reel-in length data in real time on a digital display screen (not shown in the figure). The operator can accurately control the reel-in length based on the displayed data.

[0055] If a small amount of water gets into the protective compartment 7 along with the fishing line during the reeling process, it will be drained through the drain hole 31 at the bottom of the compartment 1 to prevent water accumulation and damage to internal components. To pause or stop the reeling process, simply press the switch button 8 again.

[0056] When you need to change the fishing line type, open the flip cover 4 again, remove the spool 13 from the planetary gear set 10, replace it with a suitable spool 13, and repeat the above installation steps. For the use of the storage compartment 20, press the latch structure of the storage cover 19 to open the storage cover 19, which can store small items such as fish hooks and bait. When closed, it ensures that the internal items are not affected by dust or water stains.

[0057] In competitive fishing scenarios, when a quick adjustment of the fishing line length is needed, the motor 9's rapid start / stop and forward / reverse functions can be achieved via the switch button 8. Combined with the precise display of the reel counter, line length adjustment can be completed quickly to meet competitive requirements. After reeling in the line, if the equipment is not in use temporarily, the sealing plug can be inserted into the reel opening to further enhance the sealing of the containment space and protect the internal components.

[0058] In addition, when the device's battery is low, it can be charged via the charging port at the bottom of the handheld part 2 to ensure normal use thereafter.

[0059] Traditionally, when anglers encounter a snagged hook, the only solution is to repeatedly pull the rod to loosen it. However, this easily leads to the rod breaking, snapping, or even the loss of the entire fishing line, causing financial loss and ruining the fishing experience. This invention addresses this issue by providing a line-pulling structure 34 between the handle 2 and the housing 1, or at the end of the handle 2. This line-pulling structure has an annular recess on its outer surface. In use, the fishing line can be wrapped around the annular recess several times to create a fixed pulling force. Pulling the line through this structure allows the hook snagged on weeds to easily detach from the bottom, thus protecting the rod and fishing line. Of course, this line-pulling structure can also be used in any other situation requiring force.

[0060] To prevent the fishing line from slipping during the initial stage of reeling in the line, and to protect the fishing line (the surface of the fishing line in direct contact with the spool may wear down), we cover the circumference of the spool 13 with a layer of silicone.

[0061] In summary, this portable electric line reel, changer, and storage device, in actual operation, utilizes the coordinated efforts of its components to fully leverage its advantages in efficient storage, anti-tangling, and precise control, providing anglers with a convenient and reliable solution for changing and storing fishing lines.

[0062] The portable electric cable retractor, cable changer, and cable storage device provided in the embodiments of this utility model has been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The description of the above embodiments is only for the purpose of helping to understand the technical solution disclosed in this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A portable electric cable reel, changer, and storage device, comprising a housing and a handheld part, wherein a power component is provided inside the housing, the power component being connected to the spool to drive the spool to rotate, characterized in that: The spool is detachable from the power assembly; the compartment is provided with a flip cover that can be opened or closed relative to the compartment. When opened, the spool can be taken out and put in; when closed, the power assembly and the spool are enclosed in the containment and protection space formed between the flip cover and the compartment. The containment and protection space is provided with a winding port between it and the outside world, through which the outside line can be connected to the spool.

2. A portable electric cable retractor, cable changer, and cable storage device according to claim 1, characterized in that: The spool has a coil counting device, which includes a main control circuit module, a digital display screen, a Hall element, and a permanent magnet. The main control circuit module is connected to the digital display screen and the Hall element. The permanent magnet is installed on the spool, and the Hall element is fixed in the housing and is located on the circumferential path of the permanent magnet as it rotates with the spool.

3. A portable electric cable retractor, cable changer, and cable storage device according to claim 1, characterized in that: The cable winding opening is composed of a half-opening on the side wall of the compartment and a half-opening on the side wall of the flip cover. An anti-caught-wire structure is provided between the two half-openings. The anti-caught-wire structure includes a male pin and a female slot. The male pin is located on the edge of the flip cover / compartment near the cable winding opening, and the female slot is located on the compartment / compartment near the cable winding opening and is adapted to the male pin.

4. A portable electric cable retractor, cable changer, and cable storage device according to claim 1 or 3, characterized in that: One side of the flip cover is hinged to the compartment body, and the other side is opened and closed with the compartment body through an opening and closing structure. The opening and closing structure includes, but is not limited to, a magnetic suction structure, and a cover-opening groove is provided on the outer wall of the compartment body.

5. A portable electric cable retractor, cable changer, and cable storage device according to claim 1, characterized in that: The handheld part has a storage compartment with a storage cover; the storage cover is hinged to one end of the handheld part via a hinge, and the other end is fixed by a snap-fit ​​structure.

6. A portable electric cable retractor, cable changer, and cable storage device according to claim 2, characterized in that: The power assembly includes a power supply, a switch button, a motor, and a reduction mechanism. The power supply provides stable electrical energy to the motor and the lap counter. The switch button is connected in series in the circuit between the power supply and the motor, and can close or open the circuit connection between the power supply and the motor. The reduction mechanism is a planetary gear set. The spool is sleeved on the reduction mechanism, and the inner wall of the spool has a gear ring that meshes with the planetary gear. The output shaft of the motor is inserted into the positioning hole in the center of the spool, and there is a clearance fit between the output shaft and the positioning hole.

7. A portable electric cable retractor, cable changer, and cable storage device according to claim 4, characterized in that: The flip cover has an auxiliary hole coaxial with the spool, and the spool has a raised ring that fits into the auxiliary hole with a clearance fit.

8. A portable electric cable retractor, cable changer, and cable storage device according to claim 1, characterized in that: A pull cord structure is provided between the handheld part and the housing, and an annular recessed structure is provided on the outer circumferential surface of the pull cord structure.

9. A portable electric cable retractor, cable changer, and cable storage device according to claim 1, characterized in that: The circumference of the spool is covered with a layer of silicone.

10. A portable electric cable retractor, cable changer, and cable storage device according to claim 1, characterized in that: The container is equipped with drainage holes.

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