Fishing reel

Abstract

The utility model provides a fishing reel which can improve assembly accuracy. The fishing reel comprises a main body, an end cover, a bearing, a line cup part and a braking system. The end cover is installed at one axial end of the main body, a first wall part is formed on the end cover, and a containing cavity is formed in the radial inner side of the first wall part. And the bearing is embedded in the accommodating cavity. The wire cup part is provided with a wire cup shaft, and one axial end of the wire cup shaft is rotatably supported on the first bearing in the containing cavity. The braking system is provided with a coil and a magnet, the coil is installed on one of the first wall part and the wire cup shaft, the magnet is installed on the other of the first wall part and the wire cup shaft, and the coil and the magnet are opposite to each other in the axial direction of the wire cup shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing gear, in particular to a fishing reel. Background Art

[0002] Fishing reels, such as those used in water-drop reels, often incorporate a brake system to prevent the spool from spinning too fast when casting, causing the spool to release the line faster than the bait's flight speed, leading to "line snapping" around the spool. This braking system uses a combination of coils and magnets to generate braking force, and the amount of braking force can be adjusted using a circuit board.

[0003] In existing designs, such as Patent Document 1, a magnet is fixed to a spool shaft and a coil is fixed to a mounting seat of a brake system, with the magnet and coil facing each other radially along the spool shaft. Thus, when the spool shaft rotates, the magnet and coil interact to generate a braking force.

[0004] In Patent Document 1, the spool shaft is supported on the reel end cap via bearings, and the mounting base is screwed to the reel end cap. The spool shaft rotates coaxially with the mounting base. However, due to various assembly errors, particularly inaccurate assembly, the coaxiality between the spool shaft and the mounting base can deviate from the desired range.

[0005] Prior art literature

[0006] Patent Literature

[0007] Patent Document 1: China Invention Announcement No. 106993591 Utility Model Content

[0008] The present invention aims to solve the above-mentioned technical problems and to provide a fishing reel capable of improving assembly accuracy.

[0009] The fishing reel according to the utility model comprises: a main body, an end cover, a bearing, a spool portion and a braking system.

[0010] The end cover is mounted on one axial end of the main body. The end cover is formed with a first wall portion, and a radial inner side of the first wall portion forms an accommodating cavity.

[0011] The bearing is embedded in the accommodating cavity.

[0012] The spool portion includes a spool shaft, and one axial end of the spool shaft is rotatably supported by the bearing in the accommodation chamber.

[0013] The brake system includes a coil and a magnet. The coil is mounted on one of the first wall portion and the spool shaft, and the magnet is mounted on the other of the first wall portion and the spool shaft. The coil and the magnet face each other in a radial direction of the spool shaft.

[0014] The fishing reel of the present invention has the following beneficial effects: it can improve assembly accuracy.

[0015] In some embodiments, the end cover is further formed with: a second wall portion, surrounding the outside of the first wall portion; a first sealing wall, sealing the first wall portion and the second wall portion at one end of the first wall portion and the second wall portion adjacent to the opening of the accommodating cavity; a second sealing wall, the second sealing wall sealing the end of the accommodating cavity opposite to the first sealing wall; the first wall portion, the second wall portion and the first sealing wall together form an installation cavity; the second sealing wall isolates the accommodating cavity and the installation cavity from each other.

[0016] In some embodiments, the second sealing wall does not protrude in the axial direction beyond an end surface of the second wall portion at an axial end opposite to the first sealing wall.

[0017] In some embodiments, the coil is accommodated in the mounting cavity and mounted on the first wall portion; the magnet is mounted on the spool shaft; and the coil and the magnet are opposite to each other across the first wall portion.

[0018] In some embodiments, a radius of the radial inner wall surface of the first wall portion is greater than a rotation radius of the magnet by only 0.30 mm to 0.50 mm.

[0019] In some embodiments, the end cover is further formed with a shielding cover, and the shielding cover and the first wall portion extend coaxially toward the opening side of the accommodating cavity; the wire cup portion has a wire cup tube coaxial with the wire cup axis, and the wire cup tube is formed with an annular flange portion on the side opposite to the shielding cover, and the flange portion extends into the shielding cover; in the portion where the shielding cover and the flange portion overlap axially, the outer diameter of the flange portion is only 0.30 mm or more and 0.40 mm or less than the inner diameter of the shielding cover.

[0020] In some embodiments, a reinforcement cover plate is further provided, and the reinforcement cover plate is installed in the installation cavity and sleeved on the first wall portion.

[0021] In some embodiments, a nesting hole is formed in the middle of the reinforcement cover plate, the inner diameter of the nesting hole is the same as the outer diameter of the first wall portion, and the reinforcement cover plate is sleeved on the first wall portion through the nesting hole.

[0022] In some embodiments, an annular abutting portion is formed on the edge of the reinforcing cover plate, and the outer diameter of the abutting portion is the same as the inner diameter of a portion of the second wall portion radially adjacent to the abutting portion.

[0023] In some embodiments, the brake system further includes a control plate; the reinforcement cover plate covers the control plate in a manner such that the abutting portion surrounds the radially outer side of the control plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a perspective view of the fishing reel of the present invention as viewed from the second end side.

[0025] Figure 2 This is a perspective view of the fishing reel of the present invention as viewed from the first end side.

[0026] Figure 3 It is a cross-sectional view showing the position of the first end portion of the fishing reel of the present invention.

[0027] Figure 4 yes Figure 3 A schematic diagram of the main parts in a cross-sectional view.

[0028] Figure 5 This is a perspective view of an embodiment of an end cap of a first end portion of a fishing reel, viewed from the outside in the axial direction.

[0029] Figure 6 This is a perspective view of an embodiment of an end cap of a first end portion of a fishing reel, viewed from the axial inner side.

[0030] Description of Reference Numerals

[0031] 101: Main body; 102: First end; 103: Second end; 104: Spool; 105: Handle; 106: Braking system; 107: Shaft support; 107a: Bearing; 108: Spool shaft; 109: Spool barrel; 111: End cover; 112: Side cover; 114: Coil; 115: Magnet; 116: Control panel; 117: Gear input; 118: Knob; 120: Connecting shaft; 124: Mounting ear; 147: Mounting cavity; 147a: First cavity; 147b: Second cavity; 18 6: First wall; 187: Accommodation cavity; 187: Second wall; 188: First sealing wall; 189: Second sealing wall; 190: First outer wall; 191: Second outer wall; 192: Base; 193: Shield; 194: Reinforced cover; 195: Reinforcement; 196: Nesting hole; 197: Abutment; 198: Flange; D1: Outer diameter of flange; D2: Inner diameter of shield; r1: Radius of the radial inner wall of the first wall; r2: Rotation radius of the magnet; O1: Rotation center of the spool axis; DETAILED DESCRIPTION

[0032] Examples of the present embodiment are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present embodiment and are not to be construed as limiting the present embodiment.

[0033] In the description of this embodiment, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this embodiment and simplifying the 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 embodiment.

[0034] In the description of this embodiment, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0035] In the description of this embodiment, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this embodiment based on the specific content of the technical solution.

[0036] In the description of this embodiment, when referring to diameters, radii, distances, and thicknesses, "same" refers to similarities based on mechanical fit, and may include allowable errors (tolerances) for a certain assembly relationship (e.g., clearance fit). References to the axial direction refer to the axial direction of the spool shaft 108. When referring to the outside and inside, the center of the cross-section at the axial midpoint of the spool shaft 108 is used as the reference point. The side radially or axially farther from this center of the spool shaft 108 is considered the "outside," and the side radially or axially closer to this center is considered the "inside."

[0037] Figure 1 It is a perspective view of the fishing reel as viewed from the second end portion 103 side. Figure 2 It is a perspective view of the fishing reel as viewed from the first end portion 102 side. Figure 3 is a cross-sectional view of the position of the first end portion 102 of the fishing reel, Figure 3, the cross-section is taken along the rotation center O1 of the cup axis 108. In addition, for the sake of convenience, the structure on the first end portion 102 side is mainly illustrated. Figure 4 Yes Figure 3 The schematic diagram of the installation of the end cover 111 and the braking system 106 is simplified and mainly illustrated. Figure 5 as well as Figure 6 It is a perspective view of the end cover 111.

[0038] Reference Figures 1 to 6 , the fishing reel of the embodiment is described.

[0039] Main reference Figure 3 as well as Figure 4 The fishing reel of the embodiment is, for example, a water drop reel. The reel comprises a main body 101, a first end 102, a second end 103, a spool 104, a handle 105, a rotation transmission mechanism (not shown) that transmits the rotational motion of the handle 105 to the spool 104, and a brake system 106 that brakes the rotational speed of the spool 104. The main body 101 serves as the overall framework, supporting the reel. The first end 102 is mounted at one axial end of the main body 101, and the brake system 106 is primarily mounted on one side of the first end 102. The second end 103 is mounted at the other axial end of the main body 101, and the rotation transmission mechanism is housed in the second end 103. The handle 105 is mounted on the axially outer side of the second end 103 (i.e., on the side opposite the main body 101). The handle 105 is transmission-connected to the spool 104 via the rotation transmission mechanism. The specific structure of the rotation transmission mechanism can be, for example, a well-known gear transmission mechanism used in conventional fishing reels, and therefore will not be described in detail here. The spool unit 104 is rotatably mounted between the first end 102 and the second end 103 via a shaft support 107. The shaft support 107 includes two bearings 107a: one mounted on the first end 102 and the other coaxially mounted on the second end 103. Bearings 107a may be made of, for example, high-precision roller bearings, ball bearings, or angular contact ball bearings. The spool unit 104 includes a spool shaft 108 and a spool barrel 109 that coaxially fits around the spool shaft 108 and rotates with it. The spool shaft 108 of the spool unit 104 is connected to the handle 105 via a rotation transmission mechanism. Furthermore, each axial end of the spool shaft 108 is rotatably mounted on a bearing 107a. Therefore, when the handle 105 is rotated, the spool shaft 108 and spool barrel 109 rotate together. Fishing line is wound around the spool barrel 109, and the line is reeled in or out as the spool barrel 109 rotates.

[0040] The first end portion 102 includes an end cover 111 and a side cover 112. The first end portion 102 of the fishing reel of the embodiment is mounted to the main body 101 via the side cover 112, for example, by a snap-fit ​​connection, whereby the end cover 111 is mounted at one axial end of the main body 101. The end cover 111 is roughly disc-shaped when viewed from above. The end cover 111 can be mounted to the side cover 112 by, for example, a known connection structure such as a screw connection, and the side cover 112 covers the end cover 111 from the outside. A knob 118 is rotatably mounted on the side cover 112, and the knob 118 is connected to the gear input portion 117 of the control panel 116 of the brake system 106 via a connecting shaft 120 housed in a space 127 formed between the side cover 112 and the end cover 111. Thus, the gear of the braking force is adjusted by rotating the knob 118.

[0041] Main reference Figure 3 as well as Figure 4 , and auxiliary reference Figure 5 as well as Figure 6 In the fishing reel of the embodiment, the end cap 111 is an integrally molded component. For example, the end cap 111 can be injection molded from a high-strength resin material. The end cap 111 is formed with a first wall portion 186, and a housing cavity 187 is formed on the radially inner side of the first wall portion 186. The bearing 107a of the shaft support portion 107 is embedded in the housing cavity 187. One axial end of the spool shaft 108 of the spool portion 104 is rotatably supported by the bearing 107a within the housing cavity 187. The brake system 106 also includes a coil 114 and a magnet 115. The coil 114 is mounted on the first wall portion 186, and the magnet 115 is mounted on the spool shaft 108. The coil 114 and the magnet 115 are radially opposed to each other along the spool shaft 108.

[0042] The fishing reel of the embodiment can improve assembly accuracy. Specifically, in the fishing reel of the embodiment, by forming a first wall portion 186 on the end cover 111, and forming a receiving cavity 187 for mounting the bearing 107a of the shaft support portion 107 on the inner side of the first wall portion 186, one axial end of the spool shaft 108 can be mounted on the bearing 107a. In addition, by directly mounting the coil 114 on the first wall portion 186, which serves as the mounting reference for the spool shaft 108, and mounting the magnet 115 on the spool shaft 108, the number of assembly parts required between the coil 114 and the magnet 115 can be reduced. This can further reduce the cumulative assembly errors between the parts and improve assembly accuracy. As a result, the coaxiality of the installation of the coil 114 relative to the magnet 115 can be improved.

[0043] In addition to the first wall portion 186, the end cap 111 is further formed with a second wall portion 187 surrounding the radially outer side of the first wall portion 186, a first sealing wall 188 sealing the first and second wall portions 186, 187 at their ends adjacent to the opening of the accommodating cavity 187, and a second sealing wall 189 sealing the end of the accommodating cavity 187 opposite the first sealing wall 188. The first wall portion 186, the second wall portion 187, and the first sealing wall 188 collectively form the mounting cavity 147. The mounting cavity 147 is used to house the coil 114 and the control board 116 of the brake system 106. The mounting cavity 147 can be sealed using known sealing methods such as glue potting. The second sealing wall 189 seals one end of the axial outer side of the first wall portion 186 , that is, the second sealing wall 189 seals the end of the accommodating cavity 187 opposite to the first sealing wall 188 , thereby isolating the accommodating cavity 187 and the mounting cavity 147 from each other.

[0044] First wall portion 186 is cylindrically shaped, with its radially inner wall surface facing accommodating cavity 187 being smooth. The radially inner wall radius r1 of first wall portion 186 is greater than the rotation radius r2 of magnet 115, but only by 0.30 mm to 0.50 mm. This rotation radius r2 is the distance between the point of magnet 115 mounted on spool shaft 108 that is farthest radially from the rotation center O1 of spool shaft 108 and the center of spool shaft 108. Furthermore, the radially outer wall surface of first wall portion 186 facing mounting cavity 147 is also smooth. The wall thickness of first wall portion 186 is, for example, 0.50 mm to 1 mm.

[0045] The second wall portion 187 includes a first outer wall 190, a second outer wall 191, and a base portion 192 connecting the first and second outer walls 190, 191. The first outer wall 190 and the second outer wall 191 are each annular. The first outer wall 190 surrounds the axial portion of the first wall portion 186 near the side cover 112. The thickness of the first outer wall 190 is greater than that of the first wall portion 186, for example, ranging from 1 mm to 3 mm. A first cavity 147a of the mounting cavity 147 is radially defined between the first outer wall 190 and the first wall portion 186. The first cavity 147a is used to accommodate the control plate 116 of the brake system 106. Mounting ears 124 are formed along the circumference of the first outer wall 190, and the end cover 111 is mounted to the side cover 112 via the mounting ears 124. The outer diameter of the second outer wall 191 is smaller than that of the first outer wall 190. The second outer wall 191 coaxially surrounds the axial portion of the first wall portion 186 near the middle of the main body. The thickness of the second outer wall 191 can be the same as that of the first wall portion 186, but to maintain the overall strength of the second wall portion 187, the thickness of the second outer wall 191 can be greater than that of the first wall portion 186. A second cavity 147b of the mounting chamber 147 is radially defined between the second outer wall 191 and the first wall portion 186. The second cavity 147b communicates with the first cavity 147a and is used to accommodate the coil 114 of the brake system 106. Specifically, the coil 114 is mounted to the first wall portion 186 within the second cavity 147b. The base 192 of the second wall portion 187 can be thicker than the first wall portion 186, for example, ranging from 1 mm to 3 mm. The base 192 is located approximately in the middle of the first wall portion 186 along the axial direction of the end cap 111. The base portion 192 connects an axially inner end of the first outer wall 190 (i.e., an end facing the axial middle portion of the main body 101) and an axially outer end of the second outer wall 191 (i.e., an end facing the side cover 112), thereby sealing the side of the mounting cavity 147 relative to the axial middle portion of the main body 101. Furthermore, the side of the mounting cavity 147 facing the side cover 112 is open.

[0046] The second sealing wall 189 seals the end of the first wall portion 186 axially facing the side cover 112, thereby forming the accommodating cavity 187. The second sealing wall 189 is roughly in the shape of a disc-shaped flat plate. The thickness of the second sealing wall 189 is greater than the thickness of the first wall portion 186, for example, it can be more than 1 mm and less than 3 mm. A bearing mounting surface for mounting the bearing 107a is formed on the side of the second sealing wall 189 opposite to the accommodating cavity 187, and the bearing 107a abuts the second sealing wall 189 in the accommodating cavity 187. The other side of the second sealing wall 189 opposite to the side cover 112 is flat, and the plane of the second sealing wall 189 opposite to the side cover 112 does not protrude axially from the end face of the first outer wall 190 on the side opposite to the side cover 112.

[0047] In addition, the end cover 111 is also formed with a shielding cover 193, which can be integrally formed on the outer periphery of the first outer side wall 190 of the second wall portion 187. The shielding cover 193 and the first wall portion 186 extend coaxially toward the opening of the accommodating chamber 187. Compared with the base 192 of the second wall portion 187, the shielding cover 193 extends axially toward one side of the first sealing wall 188 (that is, toward the axial middle of the main body). The shielding cover 193 protrudes, for example, by more than 1 mm and less than 3 mm compared to the base 192. The shielding cover 193 is annular and surrounds the entire outer periphery of the first outer side wall 190. Among the radial inner side surface of the shielding cover 193 (that is, the side opposite to the second outer side wall 191), the surface of at least the portion protruding from the base 192 is a smooth surface.

[0048] Continue to refer to Figure 3 as well as Figure 4The fishing reel of the embodiment further includes a reinforcing cover plate 194, which is installed in the first cavity 147a of the installation cavity 147. The reinforcing cover plate 194 is in the shape of a circular cover. The reinforcing cover plate 194 is formed with a reinforcing portion 195, which is in the shape of a flat plate. The thickness of the reinforcing portion 195 is, for example, not less than 1 mm and not more than 3 mm. A nesting hole 196 is formed in the middle of the reinforcing portion 195. The inner diameter of the nesting hole 196 is the same as the outer diameter of the first wall portion 186 and the second sealing wall 189. The reinforcing cover plate 194 passes through the second sealing wall 189 through the nesting hole 196 and is sleeved on the end of the first wall portion 186 adjacent to the second sealing wall 189. The nesting hole 196 and the first wall portion 186 and the second sealing wall 189 are clearance-fitted with a seven-level or eight-level fitting tolerance. The edge of the reinforcing cover 194 is formed with an annular abutment portion 197, which protrudes perpendicularly from the reinforcing portion 195. The outer diameter of the abutment portion 197 is the same as the inner diameter of the portion of the second wall portion 187 radially adjacent to the abutment portion 197, that is, the outer diameter of the abutment portion 197 is the same as the inner diameter of the first outer wall 190 within the second wall portion 187. A clearance fit is achieved between the outer edge of the abutment portion 197 and the inner periphery of the first outer wall 190, with an eight- or nine-step tolerance. When the reinforcing cover 194 is installed in the first cavity 147a, it fits over the first wall portion 186 through the nesting hole 196, and the abutment portion 197 of the reinforcing cover 194 abuts the base 192 of the end cap 111. Furthermore, the reinforcing cover 194 covers the control board 116, with the abutment portion 197 surrounding the outside of the control board 116.

[0049] Furthermore, the reinforcing cover 194 may include a clearance hole (not denoted by a reference numeral) to allow for connection between the connecting shaft 120 and the gear input portion 117 of the control board 116. When the reinforcing cover 194 is assembled to cover the control board 116, the gap between the nesting hole 196 of the reinforcing cover 194 and the first wall portion 186 and / or the second sealing wall 189 can be sealed, for example, by filling with a sealing resin. Furthermore, the gap between the clearance hole of the reinforcing cover 194 and the connecting shaft 120 can be sealed by nesting a sealing ring. This seals the entire mounting cavity 147 of the end cap 111.

[0050] As described above, the spool unit 104 includes a spool shaft 108 and a spool drum 109 that fits over the spool shaft 108 and rotates coaxially with the shaft. Fishing line is wound around the spool drum 109, and the line is reeled in or out as the spool drum 109 rotates. In the assembled state, one axial end of the spool drum 109 faces the end cap 111. An annular flange 198 is formed on the end of the spool drum 109 that faces the end cap 111. The outer surface of the flange 198 is smooth. The flange 198 faces the shield 193 formed on the outer periphery of the first outer wall 190 of the second wall portion 187 of the end cap 111. The flange 198 extends into the space formed by the shield 193 and is surrounded by it from the outside. Consequently, the shield 193 and the flange 198 overlap axially. In the portion where the shielding cover 193 and the flange portion 198 overlap with each other axially, the outer diameter D1 of the flange portion 198 is smaller than the inner diameter D2 of the shielding cover 193, but is only smaller by more than 0.30 mm and less than 0.40 mm, so that the radial gap between the shielding cover 193 and the flange portion 198 is more than 0.15 mm and less than 0.20 mm.

[0051] In the fishing reel of the embodiment, a first wall portion 186 is formed in the end cap 111, and a receiving cavity 187 for mounting the bearing 107a of the shaft support 107 is formed inside the first wall portion 186. This allows one axial end of the spool shaft 108 to be mounted on the bearing 107a. Furthermore, by directly mounting the coil 114 on the first wall portion 186, which serves as the mounting reference for the spool shaft 108, and mounting the magnet 115 on the spool shaft 108, the number of assembly parts required between the coil 114 and the magnet 115 can be reduced. This reduces the cumulative assembly errors between the parts and improves assembly accuracy. Consequently, the coaxiality of the coil 114 relative to the magnet 115 can be improved.

[0052] Furthermore, by reducing the number of parts, costs can be saved and the assembly process can be simplified.

[0053] In the fishing reel of the embodiment, by integrally forming the mutually isolated mounting cavity 147 and the accommodating cavity 187 , the braking system 106 of the fishing reel can be reliably installed, and components that need to be sealed (such as the control board 116 and the coil 114 ) can be easily sealed in the mounting cavity 147 .

[0054] In the fishing reel of the embodiment, by making the second sealing wall 189 not protrude axially from the end surface of the second wall portion 187 opposite to the first sealing wall 188, the space 127 formed between the side cover 112 and the end cover 111 can be increased, thereby being able to compactly accommodate other components (such as the connecting shaft 120), and there is no need to make the side cover 112 protrude too much in the axial direction, which would affect the user's grip.

[0055] In the fishing reel of the embodiment, by setting the radius r1 of the radially inner wall surface of the first wall portion 186 to be at least 0.30 mm and no more than 0.50 mm larger than the rotation radius r2 of the magnet 115, the magnet 115 and the coil 114 can be brought closer together, thereby increasing the magnetic field. Furthermore, due to the high degree of coaxiality between the first wall portion 186 and the spool shaft 108, even with a small gap (e.g., 0.15 mm) between the inner wall surface of the first wall portion 186 and the magnet 115, friction between the magnet 115 and the inner wall surface of the first wall portion 186 can be suppressed.

[0056] In the fishing reel of the embodiment, the outer diameter D1 of flange 198, in the axially overlapping portion between shield 193 formed on end cap 111 and flange 198 formed on spool shaft 109, is set to be at least 0.30 mm and no greater than 0.40 mm smaller than inner diameter D2 of shield 193. This prevents the fishing line from becoming entangled in end cap 111 due to line breakage. Furthermore, since shield 193 and first wall 186 for mounting spool shaft 108 are integrally formed in end cap 111, coaxiality between shield 193 and first wall 186, and consequently between shield 193 and flange 198, is ensured. This prevents friction between shield 193 and flange 198, even with a small gap (e.g., 0.15 mm).

[0057] In the fishing reel of the embodiment, there is a reinforcing cover plate 194 that is mounted on the first wall portion 186, thereby improving the strength of the first wall portion 186 where the bearing 107a is installed in the end cover 111, thereby suppressing deformation or cracking of the first wall portion 186.

[0058] In addition, by making the outer diameter of the abutment portion 197 of the reinforcing cover plate 194 and the inner diameter of the portion of the second wall portion 187 radially adjacent to the abutment portion 197 the same, the first wall portion 186 and the second wall portion 187 can be connected via the reinforcing cover plate 194, thereby further improving the strength of the first wall portion 186 and suppressing deformation or cracking of the first wall portion 186.

[0059] It should be noted that in the above embodiment, the magnet 115 of the brake system 106 is mounted on the spool shaft 108, while the coil 114 is mounted on the first wall 186. However, this is not limiting. In practice, as long as the coil 114 is effectively waterproofed, the coil 114 can also be mounted on the spool shaft 108, while the magnet 115 is mounted on the first wall 186.

[0060] In the above embodiment, an example is described in which the end cap 111 is formed with a second wall portion 187 and a first sealing wall 188, and the first wall portion 186, the second wall portion 187 and the first sealing wall 188 together form the installation cavity 147, but it is not limited to this. As long as the control board 116 of the braking system 106 can be effectively waterproofed, the end cap 111 may not form the second wall portion 187 and the first sealing wall 188. In this case, for example, the end cap 111 may be formed with a flat substrate, and a first wall portion 186 perpendicular to the base 192 may be formed on the substrate. The control board 116 can be sealed directly on the substrate by means of glue injection or the like.

[0061] In the above embodiment, the shielding cover 193 is integrally formed on the outer periphery of the first outer wall 190 of the second wall portion 187, but the present invention is not limited thereto. For example, the shielding cover 193 may be formed on the base portion 192 of the second wall portion 187. Alternatively, if the end cap 111 does not originally include the second wall portion 187, the shielding cover 193 may be formed directly from the base of the end cap 111.

[0062] In the above embodiment, the example in which the fishing reel has the reinforcement cover plate 194 is described, but the invention is not limited thereto. As long as the strength of the end cover 111 is sufficient, the fishing reel may not have the reinforcement cover plate 194.

[0063] Furthermore, although the reinforcing cover 194 has the abutment portion 197 as described above, the present invention is not limited thereto. For example, a protrusion or the like that can support the reinforcing cover 194 and provide a gap between the reinforcing cover 194 and the control board 116 may be formed in the mounting cavity 147 .

[0064] Although examples of the present embodiment have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and intent of the present embodiment, and the scope of the present embodiment is defined by the claims and their equivalents.

Claims

1. A fishing reel, characterized in that: include: main body; an end cover mounted at one axial end of the main body, the end cover being formed with a first wall portion, the radial inner side of the first wall portion forming an accommodating cavity; a bearing, embedded in the accommodating cavity; The spool portion includes a spool shaft, one axial end of which is rotatably supported by the bearing in the accommodating cavity; The brake system includes: a coil and a magnet, wherein the coil is mounted on one of the first wall portion and the spool shaft, and the magnet is mounted on the other of the first wall portion and the spool shaft, and the coil and the magnet are opposed to each other in the radial direction of the spool shaft.

2. The fishing reel according to claim 1, wherein: The end cap is further formed with: a second wall portion, surrounding the outer side of the first wall portion; a first sealing wall, at one end of the first wall portion and the second wall portion adjacent to the opening of the accommodating cavity, sealing the first wall portion and the second wall portion; a second sealing wall, the second sealing wall sealing an end of the accommodating cavity opposite to the first sealing wall; The first wall portion, the second wall portion and the first sealing wall together form a mounting cavity; The second sealing wall isolates the accommodating cavity and the mounting cavity from each other.

3. The fishing reel according to claim 2, wherein: The second sealing wall does not protrude in the axial direction beyond an end surface of the second wall portion at an axial end opposite to the first sealing wall.

4. The fishing reel according to claim 2, wherein: The coil is accommodated in the mounting cavity and mounted on the first wall portion; The magnet is mounted on the spool shaft; The coil and the magnet face each other with the first wall portion interposed therebetween.

5. The fishing reel according to claim 4, characterized in that: The radius of the radial inner wall surface of the first wall portion is greater than the rotation radius of the magnet by 0.30 mm or more and 0.50 mm or less.

6. The fishing reel according to claim 1 or 2, characterized in that: The end cover is further formed with a shielding cover, and the shielding cover and the first wall portion coaxially extend toward the opening side of the accommodating cavity; The spool portion includes a spool barrel coaxial with the spool shaft, and the spool barrel is provided with an annular flange on a side opposite to the shielding cover, and the flange extends into the shielding cover; In a portion where the shield cover and the flange portion overlap each other in the axial direction, the outer diameter of the flange portion is smaller than the inner diameter of the shield cover by 0.30 mm to 0.40 mm.

7. The fishing reel according to claim 2, wherein: A reinforcement cover plate is also provided, which is installed in the installation cavity and sleeved on the first wall portion.

8. The fishing reel according to claim 7, wherein: A nesting hole is formed in the middle of the reinforcement cover plate. The inner diameter of the nesting hole is the same as the outer diameter of the first wall portion. The reinforcement cover plate is sleeved on the first wall portion through the nesting hole.

9. The fishing reel according to claim 8, wherein: An annular abutting portion is formed on the edge of the reinforcing cover plate, and the outer diameter of the abutting portion is the same as the inner diameter of a portion of the second wall portion adjacent to the abutting portion in the radial direction.

10. The fishing reel according to claim 9, wherein: The braking system also has a control panel; The reinforcing cover covers the control plate in a manner such that the abutting portion surrounds the radially outer side of the control plate.

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