Electronic brake fishing reel with two parameters independently adjusted

Abstract

The utility model discloses an electronic brake fishing reel with two parameters independently adjusted, and belongs to the technical field of fishing gears. The fishing reel comprises a reel seat, an end cover and an internal electric control board, a magnetic induction detection assembly and a signal processing circuit are integrated on the electric control board, the fishing reel further comprises a first adjusting assembly and a second adjusting assembly which are independent, and the first adjusting assembly comprises an adjusting knob with a first induction magnet and is used for setting a braking force gear; the second adjusting assembly comprises a rotating ring with a shifting block, an extending block and a second induction magnet and is used for selecting a braking mode. The two induction magnets change the relative positions of the induction magnets and the magnetic induction detection assembly during adjustment, and corresponding signals are generated. The rotating ring is provided with a limiting seat, and the adjusting knob and the rotating ring are each provided with a positioning damping structure so that operation hand feeling and positioning stability can be guaranteed. According to the utility model, the braking force and the braking mode curve can be independently, accurately and intuitively adjusted, and the adaptability of the fishing reel to different throwing scenes and the user control experience are obviously enhanced.

Description

Technical Field

[0001] This utility model relates to the field of fishing gear technology, specifically to an electronic brake fishing reel with dual-parameter independent adjustment. Background Technology

[0002] The braking system of a fishing reel is a core component that determines casting performance and handling experience. Its function is to apply controllable braking force to the high-speed rotating spool during casting to prevent the fishing line from tangling and knotting due to excessive speed. Traditional braking systems are mainly mechanical, such as centrifugal brakes and magnetic brakes, which generate braking force through the physical action of friction blocks or magnets. The adjustment of these systems usually depends on increasing or decreasing the number of braking components (such as centrifugal bead) or adjusting the spacing of the magnets. Their adjustment precision is limited, the braking force curve is fixed, and they are easily affected by external factors such as wear and temperature, making it difficult to meet the precise and diverse casting needs.

[0003] With the development of electronic technology, electronic braking systems have emerged. Existing electronic braking fishing reels typically place an induction coil near the spool assembly. The electromagnetic force generated by the induction coil is controlled by an electronic control board based on a preset program or sensor signals to achieve braking. Compared to mechanical brakes, electronic brakes offer advantages such as faster response, more precise control, and programmability. However, most electronic braking fishing reels on the market currently have relatively simple user adjustment interfaces. A common practice is to provide a knob for stepless or stepped adjustment of the braking force (i.e., braking force levels), but the curve of braking force changing with rotation speed (i.e., braking mode) is usually factory-preset and fixed. For example, one braking mode might favor providing greater braking force at the initial stage of casting to prevent line breakage, while another mode might focus more on linear control in the mid-to-late stages. Fixed braking modes cannot adapt to the ever-changing actual fishing scenarios, such as casting light baits, heavy baits, casting against the wind, or using different rod actions. Users lack the ability to make targeted adjustments according to specific situations, limiting the full performance of the electronic braking system. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an electronic brake fishing reel with more comprehensive and adaptable dual-parameter independent adjustment.

[0005] The technical solution adopted by this utility model is as follows: A dual-parameter independently adjustable electronic brake fishing reel includes a spool assembly, a reel seat cooperating with the spool assembly, and an end cover encapsulating the reel seat. The reel seat contains an induction coil, an electronic control board, and an encapsulated cover plate. The electronic control board integrates a magnetic induction detection component and a signal processing circuit. It also includes:

[0006] The first adjustment component includes an adjustment knob rotatably disposed between the reel seat and the end cover, and a first sensing magnet fixedly installed on the side of the adjustment knob facing the reel seat. The first sensing magnet changes its relative position with the magnetic induction detection component as the adjustment knob rotates, thereby realizing the adjustment of the first parameter and signal feedback.

[0007] The second adjustment component includes a rotating ring sleeved on the outside of the reel seat, an extension block connected to the rotating ring, a second sensing magnet mounted on the extension block, and arc-shaped through slots for the extension block to extend into the reel seat and the control board. The second sensing magnet is correspondingly arranged with a magnetic induction detection component disposed on the control board and adjacent to the arc-shaped through slot. When the rotating ring rotates, it drives the second sensing magnet to change its relative position with the corresponding magnetic induction detection component, thereby realizing the adjustment of the second parameter and signal feedback.

[0008] The reel seat is also connected to a limiting seat that axially limits the rotation ring.

[0009] Furthermore, the first sensing magnet consists of multiple independent magnets arranged along a circumference, with the magnetic field strength and / or polarity of each magnet arranged in a regular pattern to provide different magnetic field change signals to the magnetic induction detection component when the adjustment knob is rotated.

[0010] Furthermore, the first inductive magnet is an integrally formed arc-shaped magnet, the thickness of which varies continuously or in segments along the circumference to form a varying magnetic field strength.

[0011] Furthermore, the integrally formed arc-shaped magnet has a segmented magnetization structure, with different segments having different magnetic field polarities.

[0012] Furthermore, the second inductive magnet is a segmented magnetized magnet, with different segments having different magnetic field polarities.

[0013] Furthermore, the second sensing magnet is configured such that its magnetic field strength distribution varies along the rotation path of the ring.

[0014] Furthermore, the electronic control board integrates one or more of the magnetic induction detection components for sensing the positional changes of the first sensing magnet and the second sensing magnet, so as to acquire electrical signals for detecting the first parameter and the second parameter respectively.

[0015] Furthermore, the first adjustment component is used to set the braking force level, and the second adjustment component is used to select the braking mode.

[0016] Furthermore, the outer periphery of the rotating ring is provided with exposed paddles to facilitate the rotation of the rotating ring.

[0017] Furthermore, a positioning damping structure is provided that acts on the adjustment knob and the rotating ring respectively, so as to provide a positioning feel for their rotation adjustment and ensure that they remain stably in the set position.

[0018] The beneficial effects of this utility model are as follows:

[0019] (1) By setting the first adjustment component and the second adjustment component, the braking force level and braking mode (braking curve) can be controlled independently respectively. Users can make personalized combinations and precise settings for the braking force and its variation with the spool speed according to specific casting conditions such as bait weight, wind speed, and fishing rod action. This changes the limitation of traditional electronic brakes that can only adjust a single parameter and expands the applicable scenarios and performance potential of the product.

[0020] (2) The gear adjustment and mode selection functions are separated by physical structure and supplemented by design such as toggle and positioning damping structure, so that the adjustment of the two important parameters does not interfere with each other, the feel is clear and the positioning is accurate, thus improving the adjustment efficiency and operation experience.

[0021] (3) The magnetic induction non-contact detection principle is adopted. The adjustment signal is generated by the relative position change of the first and second induction magnets and the magnetic induction detection component, which avoids the wear and poor contact of mechanical contacts. The second adjustment component uses the extension block to pass through the arc groove to accurately transmit the rotation of the outer ring to the inner second induction magnet. The structure is ingenious, which not only ensures the flexibility of external operation, but also ensures the stability and sealing of internal signal detection. The limit seat effectively prevents the axial movement of the ring, further improving the overall stability and durability of the structure.

[0022] (4) It provides a flexible and scalable sensing implementation scheme, which can adopt a variety of magnetic induction detection component configuration schemes such as single sensor reuse and multiple sensors independent detection, and supports the use of various magnet arrangements and magnetization methods (such as multi-magnet array, integrated variable thickness / segmented magnet) to generate different magnetic field change signals, which is conducive to achieving the best gear and pattern recognition effect under different cost and performance requirements. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model.

[0024] Figure 2 This is a schematic diagram showing the cooperation relationship between the reel seat and the adjustment component of this utility model.

[0025] Figure 3 This is a schematic diagram of the adjustment knob of this utility model.

[0026] Figure 4 This is a cross-sectional structural diagram of the pulley seat and adjustment assembly of this utility model.

[0027] Figure 5 This is an exploded structural diagram of the reel seat and adjustment assembly of this utility model.

[0028] In the diagram: 1. Spool assembly; 2. Thread reel seat; 3. End cap; 4. First adjustment assembly; 41. Adjustment knob; 42. First sensing magnet; 5. Second adjustment assembly; 51. Rotary ring; 52. Extension block; 53. Toggle block; 54. Second sensing magnet; 6. Limit seat; 7. Electronic control board; 8. Cover plate; 9. Magnetic induction detection assembly; 10. Arc-shaped through groove; 11. Positioning damping structure. Detailed Implementation

[0029] To facilitate understanding of this utility model, it will be described more comprehensively and in detail below with reference to the accompanying drawings and preferred embodiments. However, the scope of protection of this utility model is not limited to the following specific embodiments.

[0030] like Figures 1 to 5 As shown, this embodiment of the invention provides an electronically braked fishing reel with independent dual-parameter adjustment. The reel mainly includes a spool assembly 1, a reel seat 2, an end cap 3, a first adjustment assembly 4, a second adjustment assembly 5, and an internal electronic control system.

[0031] The reel holder 2 houses electronic control components. Specifically, the reel holder 2 contains an induction coil (not shown in the figure), an electronic control board 7, and a cover plate 8 for encapsulating the internal structure. The induction coil generates electromagnetic braking force during casting. The electronic control board 7 serves as the control center, integrating a magnetic induction detection component 9 and signal processing circuitry (such as a microprocessor). The magnetic induction detection component 9 detects changes in the magnetic field and converts them into electrical signals. The end cover 3 is encapsulated on one side of the reel holder 2.

[0032] The first adjustment component 4 is used to adjust a first parameter (such as the braking force level). This component includes an adjustment knob 41 rotatably disposed between the reel seat 2 and the end cover 3. The user can rotate the adjustment knob 41 through an operation window provided on the end cover 3. A first induction magnet 42 is fixedly installed on the side of the adjustment knob 41 facing inwards from the reel seat 2. When the user rotates the adjustment knob 41, the first induction magnet 42 rotates synchronously, thereby changing its relative angular position with the corresponding magnetic induction detection component 9 on the electronic control board 7. This positional change causes a change in the magnetic field signal detected by the magnetic induction detection component 9. The signal processing circuit identifies the currently set first parameter value (such as the gear level) based on this change signal and controls the output of the induction coil accordingly.

[0033] As a preferred embodiment of the first inductive magnet 42, such as Figure 3As shown, it can be composed of multiple independent magnets arranged along the circumference of the adjustment knob 41. The magnetic field strength and / or polarity of these magnets are arranged regularly according to preset gear information (e.g., alternating N / S poles, or increasing magnetic field strength), thereby providing discrete and well-defined magnetic field change signals to the magnetic induction detection component 9 during rotation, achieving accurate multi-gear identification. As another feasible alternative, the first induction magnet 42 can also be designed as a one-piece arc-shaped magnet. This arc-shaped magnet can form a continuous or stepped magnetic field strength distribution by continuously varying its thickness along the circumference (e.g., in a wedge shape) or segmenting it; segmented magnetization technology can also be used to make different arc segments have different magnetic field polarities, thereby achieving the same signal differentiation purpose.

[0034] The second adjustment component 5 is used to independently adjust a second parameter (such as the braking mode). This component includes a rotating ring 51 fitted onto the outer cylindrical surface of the reel seat 2. The rotating ring 51 rotates by engaging its inner circumferential surface with the outer wall of the reel seat 2. For user convenience, a protruding lever 53 can be provided on the outer circumferential surface of the rotating ring 51. An inwardly extending extension block 52 is connected to the rotating ring 51, and a second sensing magnet 54 is mounted on the extension block 52. Correspondingly, arc-shaped through slots 10 are provided on the side wall of the reel seat 2 and the internal electronic control plate 7. The extension block 52 passes through the arc-shaped through slots 10 on the reel seat 2 and the electronic control plate 7 and extends into the interior, so that the second sensing magnet 54 on it can correspond to the magnetic induction detection component 9 located on the electronic control plate 7 and adjacent to the area of ​​the arc-shaped through slot 10. When the user rotates the ring 51 via the toggle 53, the extension block 52 causes the second sensing magnet 54 to move along the trajectory of the arc-shaped through slot 10, thereby changing the relative position of the second sensing magnet 54 and the corresponding magnetic induction detection component 9. This position change is converted into different electrical signals to identify the selected second parameter (such as different braking modes).

[0035] Regarding the second sensing magnet 54, it can be a segmented magnet, meaning its movement path is divided into multiple segments, each segment filled with a different magnetic field polarity (such as N pole or S pole). When the rotating ring 51 rotates, the magnetic induction detection component 9 sequentially passes through these segments with different polarities, thereby outputting digital signals characterizing different modes. Alternatively, the second sensing magnet 54 can also be configured such that the magnitude of its magnetic field strength varies continuously or stepwise along the rotation path of the rotating ring 51 (i.e., the extension direction of the arc-shaped through slot 10), and the mode position is identified by detecting the analog changes in magnetic field strength.

[0036] To ensure the stability of the second adjusting component 5 and prevent unnecessary axial movement of the rotating ring 51, a limiting seat 6 is also connected to the pulley seat 2. This limiting seat 6, together with the pulley seat 2, constitutes an axial limit for the rotating ring 51.

[0037] Regarding the configuration of the magnetic induction detection component 9, only one magnetic induction detection component 9 can be integrated on the electronic control board 7. This sensor can be configured to sense both the positional change of the first sensing magnet 42 in the circumferential direction and the positional change of the second sensing magnet 54 on the arc-shaped path, distinguishing between the two parameter signals through time-division multiplexing or logical judgment. In another more stable and reliable embodiment, two (or more) independent magnetic induction detection components 9 can be integrated on the electronic control board 7. One is specifically designed to correspond to the circumferential motion path of the first sensing magnet 42, used for dedicated detection of braking force gear; the other corresponds to the arc-shaped motion path of the second sensing magnet 54, used for dedicated detection of braking mode. This design ensures that signal detection does not interfere with each other, resulting in greater accuracy and reliability.

[0038] To improve the user's adjustment feel and ensure that the adjustment knob 41 and the rotating ring 51 can stably and accurately stop at each preset gear or mode position, this embodiment also provides a positioning damping structure 11 for the adjustment knob 41 and the rotating ring 51 respectively. This positioning damping structure 11 typically includes a spring and a steel ball (or protrusion). When the knob or ring is rotated to a specific position, the steel ball, under the action of the spring, engages with the corresponding groove, producing a clear "click" feel and achieving positioning.

[0039] In summary, this utility model, through the independent and ingeniously structured first adjustment component 4 and second adjustment component 5, combined with the internal magnetic induction detection scheme, achieves independent, precise, and intuitive adjustment of both braking force level and braking mode parameters, greatly enhancing the adaptability of the electronic brake fishing reel to different casting scenarios and improving the user's control experience.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dual-parameter independently adjustable electronic brake fishing reel, comprising a spool assembly (1), a reel seat (2) cooperating with the spool assembly (1), and an end cap (3) encapsulating the reel seat (2), wherein the reel seat (2) contains an induction coil, an electronic control board (7), and an encapsulating cover plate (8), and the electronic control board (7) integrates a magnetic induction detection component (9) and a signal processing circuit, characterized in that, Also includes: The first adjustment component (4) includes an adjustment knob (41) rotatably disposed between the reel seat (2) and the end cover (3), and a first sensing magnet (42) fixedly installed on the side of the adjustment knob (41) facing the reel seat (2). The first sensing magnet (42) changes its relative position with the magnetic induction detection component (9) as the adjustment knob (41) rotates, thereby realizing the adjustment of the first parameter and signal feedback. The second adjustment component (5) includes a rotating ring (51) sleeved on the outside of the reel seat (2). The rotating ring (51) is connected to an extension block (52). A second induction magnet (54) is installed on the extension block (52). The reel seat (2) and the control board (7) are respectively provided with arc-shaped through slots (10) for the extension block (52) to extend into. The second induction magnet (54) is correspondingly arranged with a magnetic induction detection component (9) arranged on the control board (7) and adjacent to the arc-shaped through slot (10). When the rotating ring (51) rotates, it drives the second induction magnet (54) to change its relative position with the corresponding magnetic induction detection component (9), thereby realizing the adjustment of the second parameter and signal feedback. The pulley seat (2) is also connected to a limiting seat (6) for axially limiting the rotating ring (51).

2. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 1, characterized in that, The first sensing magnet (42) consists of multiple independent magnets arranged along the circumference, with the magnetic field strength and / or polarity of each magnet arranged in a regular pattern to provide different magnetic field change signals to the magnetic induction detection component (9) when the adjustment knob (41) is rotated.

3. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 1, characterized in that, The first induction magnet (42) is an integrally formed arc-shaped magnet. The thickness of the arc-shaped magnet changes continuously or in segments along the circumferential direction to form a changing magnetic field strength.

4. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 3, characterized in that, The integrally formed arc-shaped magnet has a segmented magnetization structure, with different segments having different magnetic field polarities.

5. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 1, characterized in that, The second induction magnet (54) is a segmented magnet with different magnetic field polarities in different segments.

6. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 1, characterized in that, The second inductive magnet (54) is configured such that its magnetic field strength distribution varies along the rotation path of the rotating ring (51).

7. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 1, characterized in that, The electronic control board (7) integrates one or more of the magnetic induction detection components (9) for sensing the position changes of the first induction magnet (42) and the second induction magnet (54) to obtain electrical signals for detecting the first parameter and the second parameter respectively.

8. A dual-parameter independently adjustable electronic brake fishing reel as described in any one of claims 1-7, characterized in that, The first adjustment component (4) is used to set the braking force level, and the second adjustment component (5) is used to select the braking mode.

9. The electronic brake fishing reel with dual-parameter independent adjustment as described in claim 1, characterized in that, The outer periphery of the rotating ring (51) is provided with exposed paddles (53) to facilitate the rotation of the rotating ring (51).

10. A dual-parameter independently adjustable electronic brake fishing reel as described in claim 1 or 9, characterized in that, It also provides a positioning damping structure (11) that acts on the adjustment knob (41) and the rotating ring (51) respectively, to provide a positioning feel for its rotation adjustment and to ensure that it stays stably at the set position.

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