JP2011147372A - Light-emitting lure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a light-emitting lure capable of storing a light-emitting part having different size and shape, facilitating the exchange of the light-emitting part and enabling the exchange to be carried out in a short time. <P>SOLUTION: The light-emitting lure is equipped with a hollow case 2 having through holes 2b bored in both edges, the light-emitting part 3, a rod 4 having an insertion hole 4a, and an exterior material 5 attached so as to cover the outer periphery of the case 2. The light-emitting lure is constituted by communicating the through holes 2b of the case 2 with the insertion hole 4a of the rod 4 to enable a fishline 7 to be inserted, and forming a water-tight space 6 between the inner periphery of the case 2 and the outer periphery of the rod 4 to store the light-emitting part 3 in the water-tight space 6. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a lure provided with a light emitter.

  Conventionally, there is a lure that enhances the fish collection effect by incorporating a light source (light emitting unit) and emitting the light source in dark conditions such as at night or early morning.

  The light sources are mainly those that emit light by chemical reaction and those that emit light by applying voltage to light emitting elements such as light emitting diodes, but both are inferior in water resistance, so when attached to a lure, they are stored in a watertight space. It is necessary to keep it. In particular, when a light-emitting element such as a light-emitting diode is used, parts having extremely low water resistance such as wiring and a battery are used, so that higher water tightness is required than a light source that emits light by a chemical reaction.

  In Patent Document 1, a blind hole having an opening only on one side is formed in a plate thickness portion of a case side wall formed in a cylindrical shape, and a light emitting portion that emits light by a chemical reaction is inserted into the blind hole. The structure which water-stops the opening of a hole with rubber packing is taken.

  Patent Document 2 adopts a configuration in which a battery and a light emitting element such as a light emitting diode are placed in a bag made of a water-resistant resin film and disposed in a lure in a completely sealed state.

JP 2004-24153 A JP 2009-278953 A

  However, in the case of Patent Document 1, since a blind hole is formed in the plate thickness portion of the case side wall, it is necessary to suppress the diameter of the blind hole below the plate thickness. For this reason, the light emitting portion accommodated in the blind hole is limited to a chemical reaction with a small size and a simple configuration, and thus has low versatility.

  In order to accommodate a light-emitting portion that is larger than the light-emitting portion due to a chemical reaction and has a complicated structure, such as a light-emitting element, a method of increasing the thickness of the case side wall and increasing the diameter of the blind hole is conceivable. Because the blind hole is just a cylindrical space, the light emitting element such as a light emitting diode, the battery connected to the light emitting element, the wiring for connecting the light emitting element and the battery, etc. are stably stored in the blind hole. For this reason, the light emitting portion may stop during use of the light emitting lure and vibrate vigorously in the hole, which may cause breakage or disconnection of the light emitting element.

  Furthermore, since it is only a simple water stop which only covers the opening of the stop hole by the rubber packing, there is a possibility of water leakage during use, and the light emitting part by the light emitting element still cannot be used.

  In the case of Patent Document 2, the battery and the light-emitting element such as a light-emitting diode are placed in a bag made of a water-resistant resin film and disposed in the lure in a completely sealed state. Although there is no need to open the bag seal when replacing the battery, and it is also necessary to re-seal it, it takes a lot of time and labor for the replacement work, and the cost is high.

  In addition, the light emitting unit and the battery attached to the light emitting lure are not very much used because they do not affect the shape, size, balance, etc. of the lure, and in addition, the environment where the light emitting lure is used. Is a dark situation where you cannot see your hands clearly, such as at night or early in the morning.To replace the light emitting part or battery in such a situation, look for the light emitting part or battery for replacement in the tool box. Therefore, it is difficult to load the light emitting unit and the battery in a predetermined place, and much time and labor are spent.

  Therefore, the present invention provides a light emitting lure that can solve the above-described problems and can store light emitting portions of various sizes and shapes, and that can be easily replaced in a short time.

  In order to solve the above problems, the light emitting lure of the present invention includes a hollow case 2 having through holes 2b formed on both end faces, a light emitting portion 3, a rod 4 having an insertion hole 4a, and an outer periphery of the case 2. And an exterior member 5 attached so as to cover the surface, the through hole 2b of the case 2 and the insertion hole 4a of the rod 4 are connected to each other so that the fishing line 7 can be inserted, and the inner peripheral surface of the case 2 A watertight space 6 is formed between the rod 4 and the outer peripheral surface of the rod 4, and the light emitting portion 3 is accommodated in the watertight space 6.

  The case 2 includes a lid body 2c and a container body 2d, and is configured by screwing the lid body 2c onto the container body 2d in a watertight manner.

  Further, the watertight space 6 is formed by inserting one end of the rod 4 into one through hole 2 b of the case 2 and inserting the other end of the rod 4 into the other through hole 2 b of the case 2. Has been.

  Furthermore, the light emitting unit 3 includes at least a battery 3a and a light emitting element 3b that emits light using the battery 3a. The rod 4 serves as a mounting base for the battery 3a and the light emitting element 3b, and the light emitting element 3b. The battery storage part 4g which can store the battery 3a for replacement | exchange for exchanging the battery 3a consumed by this is provided.

  Further, the exterior material 5 has at least an opening 5 b through which the case 2 can be inserted, and is detachable from the case 2.

  In the light emitting lure of the present invention, the through hole of the case and the insertion hole of the rod are communicated so that the fishing line can be inserted. Therefore, the needle is directly connected without connecting the needle and the fishing line through the light emitting luer. And fishing line can be tied. Therefore, the impact when the fish hits the needle is not applied to the light emitting lure, and the light emitting lure can be prevented from being damaged by the impact, and as a result, the water tightness of the watertight space can be maintained. In addition, since the watertight space is formed by the inner peripheral surface of the case and the outer peripheral surface of the rod, it is possible to form a larger capacity watertight space than when forming a watertight space within the thickness of the case side wall. Thus, it becomes possible to accommodate light emitting portions of various sizes and shapes.

  Further, since the case is configured by screwing the lid and the container main body, the light emitting unit stored in the watertight space can be easily taken out by screwing the lid off from the container main body. Thus, the light emitting unit can be replaced easily and in a short time.

  Further, since the watertight space is formed by inserting one end of the rod into one through hole of the case and inserting the other end of the rod into the other through hole of the case, The rod which is going to spread outside (watertight space side) and the through hole of the case are in close contact with each other, and the watertightness can be remarkably improved as compared with the case where the opening is simply covered with rubber packing and water is stopped.

  Furthermore, by using the rod as a mounting base for the battery and the light emitting element, the light emitting part can be stably stored in the watertight space, the light emitting element can be prevented from being damaged or disconnected, and the rod can be replaced. Because it has a battery compartment that can accommodate any battery, there is no need to search for a new battery from a tool box when replacing the battery, and the distance to move the battery is very short. Can be completed more easily and in a short time.

  Moreover, since the exterior material is formed so as to be detachable, the exterior material can be changed in accordance with the target fish, and various fish can be handled at low cost.

It is sectional drawing which showed the light emitting lure which concerns on embodiment of this invention. It is sectional drawing which shows the inside of a case. It is decomposition | disassembly sectional drawing of a light emission part and a rod. It is a disassembled perspective view of a case, a light emission part, and a rod. It is a front view of a light emitting lure.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, the light emitting luer 1 according to one embodiment of the present invention covers a hollow case 2, a light emitting unit 3, a rod 4 having an insertion hole 4 a, and an outer peripheral surface of the case 2. It is comprised from the exterior material 5 attached.

  The case 2 is made of, for example, a hard resin having translucency such as acrylic resin. As shown in FIG. 2, lids 2a and 2a for sealing the hollow portion of the cylinder are integrally formed at both ends in the axial direction of the cylinder. It is in the form provided. The lid 2a is provided with a through hole 2b having a small diameter on the outer side of the case 2 and a large diameter on the inner side of the case 2. Specifically, the outer diameter of the case 2 is slightly larger than the fishing line 7 inserted through the case 2, and the inner diameter of the case 2 is substantially the same as the outer diameter of the rod 4. ing.

  Further, the case 2 is formed so as to be divided into a lid 2c and a container body 2d in the vicinity of the center. Specifically, a male screw 2e is formed on the lid 2c, and a female screw 2f is formed on the container body 2d. The male screw 2e is screwed onto the female screw 2f, so that a lid portion is formed at both axial ends. A case 2 having 2a and 2a is formed. Further, a rubber O-ring 2g is crowned on the base end portion of the male screw 2e, and when the male screw 2e is screwed to the female screw 2f, the distal end portion of the female screw 2f is attached to the O-ring 2g. Abuts to increase water tightness. It is not always necessary to form the male screw 2e on the lid body 2c and the female screw 2f on the container main body 2d. The female screw 2f may be formed on the lid body 2c, and the male screw 2e may be formed on the container main body 2d.

  The light emitting unit 3 includes a battery 3a, a light emitting element 3b, and a circuit 3c.

  The battery 3a is, for example, a manganese dioxide lithium battery in which the connection terminal 3d is extended from one side (minus side). The manganese dioxide lithium battery is not limited to one in which the connection terminal 3d extends from one side, and may be a coin type. Moreover, you may use not only a manganese dioxide lithium battery but a various battery.

  The light emitting element 3b is made of, for example, a light emitting diode. The terminal 3e of the light emitting diode is connected to the circuit 3c (printed circuit board) by soldering or the like. Two light emitting diodes are arranged on the circuit 3c, and one side flashes and emits three colors (red, blue and yellow), and the other side flashes and emits one color (purple). It should be noted that the combination of colors of the light emitting diodes, the number of arrangements, and the like can be changed as appropriate according to the usage situation.

  As shown in FIGS. 2 and 3, the printed circuit board is substantially U-shaped in a side view, and rod insertion holes 3 f and 3 f into which the rod 4 can be inserted are formed in the upper and lower horizontal portions.

  The rod 4 is, for example, a hard resin having a cylindrical shape with an insertion hole 4 a formed in the shaft center, and can be divided into two as in the case 2 as shown in FIGS. 3 and 4. Specifically, the concave portion 4b is inserted into the end portion on one side (the lower side in FIGS. 3 and 4), and the convex portion 4c that can be inserted into the concave portion 4b at the end portion on the other side (the upper side in FIGS. 3 and 4). Are formed by inserting the convex portion 4c into the concave portion 4b. Moreover, O-rings 4d and 4d that are slightly larger in diameter than the through holes 2b and 2b formed in the cover portions 2a and 2a of the case 2 are crowned in the vicinity of both end portions of the integrated rod 4; When the end of the rod 4 is inserted into the through hole 2b of the lid portion 2a of the case 2, an O-ring 4d is interposed between the inner peripheral surface of the through hole 2b and the outer peripheral surface of the rod 4 as shown in FIG. The gap between the inner peripheral surface of the through hole 2b and the outer peripheral surface of the rod 4 is closed, and the water tightness is improved. The rod 4 does not need to be split into two, and may be integrally formed.

  Further, as shown in FIGS. 3 and 4, a battery holder 4 e is attached to the rod 4. Specifically, four cylindrical battery holders 4e into which a manganese dioxide lithium battery can be inserted are attached to the outer peripheral part in the vicinity of the convex part 4c on the other side of the rod 4 formed in a separable manner. Second, a terminal piece (not shown) extending from the circuit 3c is arranged so as to be connected to the outer peripheral surface of the lithium manganese dioxide battery inserted into the battery holder 4e and the connection terminal 3d, and the battery is mounted. Part 4f. Further, the remaining two are not provided with terminal pieces, and even if a manganese dioxide lithium battery is inserted into the battery holder 4e, the battery housing 4g is not connected to the circuit 3c. ing. That is, a space for storing a replacement battery is provided adjacent to a space for mounting the battery. In addition, a slit 4h is formed on the side surface of the battery holder 4e of the battery holder 4e in order to facilitate attachment / detachment of the manganese dioxide lithium battery. Thus, by using the rod 4 as the mounting base of the battery 3a, the battery 3a can be disposed in a stable state, and disconnection and poor contact can be prevented. The number of battery holders 4e is not limited to four and can be changed as appropriate. Further, the number of battery mounting portions 4f and battery storage portions 4g is not limited to two and can be changed as appropriate.

  The exterior material 5 is, for example, a soft resin having translucency at least in a portion where the light emitting element 3b is located and having a hollow portion for housing the case 2 therein. As shown in FIG. An insertion hole 5a through which the fishing line 7 can be inserted is formed at the tip of the squid head, and an opening 5b through which the case 2 can be inserted is provided at the base of the squid foot. Therefore, the case 2 and the exterior material 5 can be attached simply by inserting the case 2 into the exterior material 5 from the opening 5 b of the exterior material 5. In addition, the external shape of the exterior material 5 is not limited to squid, and may be a variety of fish. Further, the material is not limited to the soft resin, and various materials can be used.

  Next, the assembly of the light emitting lure 1 of the present invention will be described in detail. First, a printed board to which a light emitting diode is connected is adhered to the side of the rod 4 divided into two with the battery holder 4e with an adhesive or the like, and a terminal piece extended from the printed board is attached to the battery holder. 4e is mounted on the battery mounting portion 4f. At this time, the printed board is placed on the opposite side of the battery holder 4e from the side where the manganese dioxide lithium battery is inserted, and the rod insertion holes 3f and 3f formed in the printed board are overlapped with the axis of the rod 4. Keep it. Thus, by using the rod 4 as a mounting base for the printed circuit board or the light emitting element 3b, the light emitting element 3b can be disposed in a stable state, and damage to the light emitting element 3b can be prevented.

  Next, the concave portion 4b formed on the side of the rod 4 not having the battery holder 4e is inserted into the rod insertion holes 3f and 3f of the printed circuit board while the convex portion on the side of the rod 4 having the battery holder 4e. The rod 4 is integrally formed by fitting to 4c.

  Next, the rod 4 is inserted into the container body 2 d of the case 2. At this time, one end of the rod 4 is inserted into the through hole 2b of the lid 2a of the container body 2d. Then, a lithium manganese dioxide battery is inserted into the battery mounting part 4f and the battery storage part 4g of the battery holder 4e from the side opposite to the side where the connection terminal 3d is extended. Therefore, no voltage is applied to the light emitting diode. Note that the manganese dioxide lithium battery stored in the battery storage part 4g may be inserted from the extended side of the connection terminal 3d.

  Then, the cover 2c of the case 2 is put on the other end of the rod 4, and the male screw 2e of the cover 2c and the female screw 2f of the container body 2d are screwed together. At this time, since the other end of the rod 4 is inserted into the through hole 2b of the lid 2a of the lid 2c of the case 2, a watertight space 6 is formed by the inner peripheral surface of the case 2 and the outer peripheral surface of the rod 4. Is done. In this way, in the watertight space 6, one end of the rod 4 is inserted into the through hole 2 a of the container body 2 d of the case 2, and the other end of the rod 4 is inserted into the through hole 2 a of the lid 2 c of the case 2. Therefore, the rod 4 that is about to spread outward (watertight space 6 side) and the through hole 2a of the case 2 are brought into close contact with each other by water pressure, and high watertightness can be obtained.

  Finally, the case 2 is inserted into the exterior material 5 from the opening 5b of the exterior material 5 to complete the assembly. The manganese dioxide lithium battery is inserted into the battery holder 4e after the terminal piece extending from the printed circuit board is disposed in the battery mounting portion 4f of the battery holder 4e, and then with the male screw 2e of the case 2. Any time may be used as long as the female screw 2f is screwed.

  Next, a method for attaching and using the light emitting lure 1 will be described in detail. As described above, the light emitting luer 1 has an insertion hole 5 a and an opening 5 b formed in the exterior material 5, and through holes 2 b and 2 b formed in the lid portions 2 a and 2 a of the case 2 of the exterior material 5. Furthermore, since the insertion hole 4a is formed in the rod 4 and they are communicated substantially in the same axial center, when the fishing line 7 is inserted from the insertion hole 5a of the exterior member 5, it passes through the insertion hole 5a. The through hole 2b of the lid 2c of the case 2 passes through the insertion hole 4a of the rod 4 to the through hole 2b of the container body 2d of the case 2, and further protrudes from the opening 5b of the exterior member 5. . The luminous lure 1 is attached to the fishing line 7 by tying the needle 8 to the protruding fishing line 7. When the needle 8 is tied to the tip of the fishing line 7 in advance, the fishing line 7 is cut at a position where the length from the needle 8 is longer than the light emitting luer 1, and the fishing line 7 is opened from the opening 5 b of the exterior member 5. Is inserted through the through holes 2 b and 2 b of the case 2 and the insertion hole 4 a of the rod 4, and then protrudes from the insertion hole 5 a of the exterior material 5, and the protruding fishing line 7 and the cut fishing line 7 are joined together. It ’s fine. In this way, by directly tying the needle 8 and the fishing line 7, the impact when the fish is caught on the needle 8 is transmitted directly to the fishing line 7 without being applied to the light emitting luer 1, so that the light emitting lure 1 due to the impact is transmitted. Can be prevented, and as a result, the watertightness of the watertight space 6 can be maintained.

  When the light emitting lure 1 attached to the fishing line 7 is caused to emit light, the exterior material 5 is moved to the side opposite to the needle 8, the case 2 is taken out from the opening 5 b of the exterior material 5, and the case 2 is screwed. The lid body 2c and the container body 2d are divided, the manganese dioxide lithium battery inserted in the battery mounting portion 4f of the battery holder 4e is inverted and inserted from the connection terminal 3d side, and the terminal extended from the printed circuit board The piece is brought into contact with the connection terminal 3d. When the light is turned off, the case 2 is taken out from the opening 5b of the exterior member 5, and the case 2 is screwed to disassemble the lid 2c and the container main body 2d, and the battery mounting portion of the battery holder 4e. The manganese dioxide lithium battery attached to 4f is inverted and inserted into the battery attachment part 4f from the side opposite to the connection terminal 3d of the manganese dioxide lithium battery. Then, when light emission or extinction is confirmed, the lid 2c of the case 2 is screwed to the container body 2d to be integrally formed, the outer packaging material 5 is moved to the needle 8 side, and the case 2 is moved to the outer packaging material 5 The light emission or extinguishing operation is completed by storing the interior of the exterior member 5 through the opening 5b.

  Further, when replacing the battery 3a, first, the case 2 is taken out from the opening 5b of the exterior member 5, and the case 2 is screwed to divide the lid 2c and the container body 2d. Then, the manganese dioxide lithium battery is removed from the battery mounting portion 4f of the battery holder 4e, and the replacement manganese dioxide battery stored in the battery storage portion 4g of the battery holder 4e is transferred from the connection terminal 3d side to the battery mounting portion 4f. insert. Then, the lid 2c of the case 2 is screwed to the container body 2d to be integrally formed, the exterior material 5 is moved to the needle 8 side, and the case 2 is moved from the opening 5b of the exterior material 5 to the inside of the exterior material 5 The replacement work of the battery 3a is completed.

  As described above, the case 2 is formed so as to be easily split by screwing, so that it is possible to start or stop the light emission and replace the battery 3a easily and in a short time. Further, since the rod 4 includes the battery storage portion 4g capable of storing the replacement battery 3a, when replacing the battery 3a, it is not necessary to search for the replacement battery 3a from a tool box or the like, and the battery 3a. Since the moving distance is also small, the replacement work can be completed more easily and in a short time.

  Although specific embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the present invention. For example, in the above embodiment, the battery 3a, the light emitting element 3b, and the circuit 3c are used as the light emitting unit 3, but a light emitting unit by a chemical reaction may be used. Even when the light emitting part by chemical reaction is used, since the replacement light emitting part can be stored in the battery storage part 4g, the same effect as in the above embodiment can be obtained. In addition, since the light emission part by a chemical reaction does not need to be stored in a stable state, it may not be stored in the battery holder 4e as long as it is stored in the watertight space 6. Moreover, in the said Example, as shown in FIG.1 and FIG.2, the through-hole 2b formed in the cover part 2a of the container main body 2d is more than the through-hole 2b formed in the cover part 2a of the cover body 2c. The insertion length of the rod 4 is longer, but this is for leaving the light emitting part 3 and the rod 4 on the container body 2d side when the lid 2c and the container body 2d are divided. If there is no need, the insertion length of the rod 4 may be the same. In addition, the outer diameter of the through holes 2b and 2b formed in the lid portions 2a and 2a of the case 2 is not substantially the same as the diameter of the fishing line 7, but is substantially the same as the outer diameter of the rod 4. Further, both ends of the rod 4 may be protruded outward from the case 2. In this case as well, the same effect as that of the above embodiment can be obtained.

2.Case, 2b, through-hole, 2c, lid, 2d, container body, 3, light emitting part, 3a, battery, 3b, light emitting element, 4, rod, 4a, insertion hole 4g ··· Battery storage 5 · · Exterior material 5b · · Opening · 6 · Watertight space · 7 · Fishing line

Claims (5)

  A hollow case (2) having through holes (2b) drilled in both end faces, a light emitting part (3), a rod (4) having an insertion hole (4a), and an outer peripheral surface of the case (2) A light emitting lure provided with an exterior material (5) attached so as to cover the fishing line (2) by connecting the through hole (2b) of the case (2) and the insertion hole (4a) of the rod (4). 7) is formed so that it can be inserted, and a watertight space (6) is formed between the inner peripheral surface of the case (2) and the outer peripheral surface of the rod (4), and a light emitting section (6) is formed in the watertight space (6). 3) A light emitting lure that houses the above.   The case (2) includes a lid (2c) and a container body (2d), and is configured by screwing the lid (2c) onto the container body (2d) in a watertight manner. Luminescent lure as described.   The watertight space (6) has one end of the rod (4) inserted into one through hole (2b) of the case (2) and the other end of the rod (4) connected to the other of the case (2). The light emitting lure according to claim 1 or 2, wherein the light emitting lure is formed by being inserted into the through hole (2b).   The light emitting section (3) includes at least a battery (3a) and a light emitting element (3b) that emits light using the battery (3a), and a rod (4) is provided for the battery (3a) and the light emitting element (3b). A battery storage portion (4g) that is used as an attachment base and that can store a replacement battery (3a) for replacement with a battery (3a) consumed by the light emitting element (3b). The light emitting lure according to any one of 1 to 3.   The light emitting lure according to any one of claims 1 to 4, wherein the exterior material (5) has at least an opening (5b) into which the case (2) can be inserted, and is removable from the case (2).