JPH10286051A - Mass production of flickering and light varying type electric float for detecting strike - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject method, by firmly forming an exposed terminal part indispensable to a flickering and light varying type electric float for detecting a strike by taking advantage of water instead of a switch, capable of efficiently and safely completing wiring of plural light emitting diodes in a thin and narrow marker part of float in which the exposed terminal part is arranged, an amplifying transistor and a small-sized battery, taking the life of the battery into consideration, excellent in applicability. SOLUTION: A metal piece or a metal wire forming an exposed terminal part is integrally molded with a synthetic resin forming a float. A marker part 1 is made into a longitudinally divided type properly corresponding to the number of light emitting diodes 5 incorporated or lead wires 14-18 are embedded in the resin and further light emitting diodes 5-7 having high brightness and low brightness different in size are properly combined to manufacture the objective float.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric horsefly for fishing mainly used in darkness from sunset to dawn.

[0002]

2. Description of the Related Art A flashing variable type fish signal sensing electric frame whose principle is already known in Japanese Utility Model Publication No. 3-85874 and others is known as a commercially available one. As always, after setting the battery in the old uki, it is just something that always lights up, whether it is in the air or on the water surface, and in the dark night the delicate fish signal of the uki flashes and multicolor changes. In fact, there is no marketable electric fish for sensing fish signals that will surely inform the angler.

[0003] In addition, there have been some products in which a plastic prism is formed on a part of the uki and an optical sensor is incorporated in the uki, but it is expensive enough to inform a delicate fish signal. The fact is that it is not used for most.

[0004]

As mentioned above, the principle of the flashing variable-type electric bell for detecting fish signals has been known for a long time, but why is it still on the market as a complete product? It is not an exaggeration to say that the reason for not coming is the problem itself to be solved by the present invention, and the reason supposed below will be described in detail.

[0005] First, in order to light or change the light-emitting body such as a light-emitting diode in the uki as the uki sinks, an electrode or a switch for using water from a fishing place such as fresh water or seawater instead of a switch. The luminous body and exposed terminal should be called the thinnest part of the uki if the terminal must be installed so as to be exposed to the outside of the uki and if you want to be able to detect the delicate fish signal. If it must be attached to the rising sign, and if it is necessary to connect the amplifier circuit and the battery to the luminous body and the exposed terminal located on the narrow and narrow sign that cannot be inserted by fingers, the wiring is correct. Must have been an extremely difficult technique.

[0006] In addition, if the strength of the exposed terminal portion and the rust prevention to waterproofing must be perfect in consideration of severe use conditions, even if a prototype for confirming the principle can be managed, it must be sophisticated. It seems that establishing low-cost mass-production technology was not an easy task.

[0007] Furthermore, even if a fish signal sensing electric fire that incorporates a plurality of light emitting diodes can be produced, the power supplied from the small battery in the fire is naturally limited, and the number of light emitting diodes incorporated is large. The more batteries are consumed, the more the battery is consumed. It seems that if a few spare batteries are not always prepared, there will be a problem that the battery will not be able to be used on the way.

[0008]

Means for Solving the Problems There are basically two methods for solving the above problems, and the methods will be sequentially described below. First of all, the first method is to break the common sense of all conventional electric fires. As an idea, the light-emitting element and the mark of the fire on which the exposed terminal portion is arranged are arranged along the vertical axis.
The split type shall be split.

In one of the divisions, a necessary number of metal exposure terminals are molded integrally with the resin so as to be embedded when the resin is molded. Further, a function of a battery socket is provided at the base of the division mark portion. A groove is also formed at the same time that a connecting part for connecting the negative and positive electrodes, which is composed of a resilient lead, can be easily mounted.

As a result of the above, the light emitting diode, the amplifying transistor, and the like, which must be incorporated in the thin and narrow frame, can be easily connected to the exposed terminal and the battery socket.

After completing the wiring in this way, a silicone rubber adhesive for plastics is applied to the split part of the above-mentioned uki to join the split parts, and the joints are further joined to reinforce the joint. A cap-shaped resin is attached to the upper part of the sign part, and a base of the uki is adhered and fixed to the lower part so as to cover the sign part.

The reason why the silicone rubber adhesive is applied to the joining of the divided parts is that even if the adhesive adheres to an extra portion such as the surface of the uki during the bonding operation, the silicone rubber adhesive can be used. While not quick-drying, it is not only easy to wipe off, but also has a moderate gloss and water repellency after drying, which helps prevent malfunctions caused by short-circuiting between exposed terminals due to wetting of the uki surface. .

[0013] Next, another second method is to overcome the problem that the above-mentioned first method requires a long time to dry the silicone rubber-based adhesive and a kind of manual process of bonding operation. Although it requires a high level of molding technology, equipment costs such as mold costs are slightly higher, but this method will be described as a method that can achieve significant improvement in production efficiency and product quality.

In order to achieve this, the metal exposing terminal portion disposed on the sign portion which is difficult to be wired because it is thin and narrow is made of a metal wire having excellent corrosion resistance and conductivity, and the exposed portion where the wire is required. In addition, the metal wire and the resin are integrally molded so as to be embedded in the resin of the sign portion.

In the first method described above, the terminal for exposure is molded integrally with the resin, as described above. However, in the second method, the metal wire itself embedded in the resin is partially exposed. This is a decisive difference in that the exposure terminal is formed.

In addition, the fact that the exposed metal wire is bent in a U-shape so that it can make line or surface contact with water instead of point contact with water is an important factor in practical use. Is what it is.

In the second method, the amplifying transistor is not connected and arranged in the thin marking portion of the uki as in the first method, but is housed by wiring the printed circuit board in the base of the bulging uki. .

Furthermore, the elongated lead wires of the plurality of light emitting diodes inserted from below into the marking portion of the uki, and the metal wires forming the exposing terminal portions are also connected to the printed circuit board with transistors. Finally, the lead portion of the separately manufactured battery socket is connected to the substrate to complete the wiring.

Further, the base of the bulge as a place where the battery is attached / detached may be such that the rubber O-ring is sandwiched around the maximum diameter regardless of the first method or the second method. It is a split type mechanism that can be screwed in and waterproofed.

Incidentally, as the number of light-emitting diodes incorporated in the sign portion increases, the power that can be supplied by a small battery that can be incorporated in the ukiki is limited, so that sufficient brightness cannot be exhibited when it is essential. The present invention has been able to solve the problem and the problem that the consumption of the battery becomes severe.

For this purpose, the light-emitting diodes to be incorporated are not all of the same size. Instead, a small, low-brightness device is used below the first light-emitting diode, and only the uppermost portion, which shows the ultimate hit, is slightly larger and has a higher brightness. Is to be used.

Further, at this time, if all the light emitting diodes are wired in parallel from the bottom to the top, the current from the battery avoids the small light emitting diode through which the current hardly flows when the light emitting diode which is one size larger at the top lights up. As described above, the light flows intensively toward the large light-emitting diode at the top, and finally, the ultimate lighting can be achieved. At that time, the small light-emitting diodes that had been lit earlier had almost disappeared.

As described above, even if the number of light emitting diodes becomes three or more, unnecessary lighting can be suppressed with a very simple and inexpensive circuit without using an integrated circuit or the like. Not only a new circuit of a multi-light type fish signal sensing electric fire can be established, but also mass-production technology that can easily produce multi-light type slender varieties exceeding 30 cm in total length at the same time. It is a thing.

When it is desired to reduce the thickness of the resin forming the marking part of the uki as much as possible, the thin metal wire forming the exposing terminal part in the second method is not integrally molded together with the resin molding of the marking part. First of all, the thin part of the sign is formed of resin only, and then the above metal wire is placed close to the outside of the sign, leaving only a small exposed part, and the other parts are adhesive. A method that can be called a two-stage molding method in which the resin is completely coated as if coated completely, may be called a two-stage molding method, but this is a modification of the above-described second method to the fullest.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on examples with reference to the drawings. FIG. 1 shows an embodiment of a vertically split type split-assembly type according to the above-described first method. However, a small light-emitting diode 6 of low luminance yellow, which lights up when the sun sinks to some extent next, together with the transistor 9 for amplification, and a light-emitting diode 5 of one size larger, high luminance red showing the ultimate attack at the top, together with the transistor 8. Lead wire 14, 15 and 1
6 are connected in parallel.

At this time, the light-emitting diode 7 for constant lighting which does not require amplification is directly connected to the lead wires 17 and 18 extending from the socket 19 for the battery, and the fish needing amplification to use water instead of a switch. The light emitting diodes 6 and 5 for sensing light are connected to the exposing terminals 12 and 13 and 10 and 11 for using water instead of a switch with the amplifying transistors 9 and 8 respectively. Have been.

In the socket 19, an anode connecting part 20 and a cathode connecting part 21 made of a spring metal are mounted in grooves formed in a resin which can be called fixed positions. Battery 22 is firmly captured.

Further, the upper base 2 and the lower base 3 having a swelling are screwed together so as to tighten the O-ring 26 together, and a screw 2 embedded in a resin is contained therein.
A self-supporting weight 24 for balancing the uki is stored and fixed via a weight attachment 23 that is detachable with respect to 5.

It should be noted that after the wiring, a dividing part 27 joined with a silicone rubber adhesive and a cap 4 on the upper part of the sign part 1 and a base part 2 on the lower part so as to reinforce the joining. The state in which they are firmly bonded and fixed so as to cover them with the insertion bonding portions 28 and 29 is clearly shown.

FIG. 2 shows the sign section 10 according to the second method described above.
A metal wire is embedded in the resin of No. 1 to partially expose itself, and the same as that of the exposure lead wire 112 serving also as an exposure terminal portion.
In the lower part of the marker 101, a low-luminance green light-emitting diode 107 for constant lighting, and an upper part of the high-intensity red light-emitting diode 105, which is one size larger, indicating a fish signal.
Each of the long lead wires is supported by being soldered and connected to a printed circuit board 132 which is screwed and fixed together with a socket portion 119 with screws 130 inside the bulged base 102 of the uki. I have.

Further, the amplification transistor 109 necessary for lighting the high-brightness red light emitting diode 105 when there is a fish signal, the above-described exposure lead wire 112,
3 are also connected to the printed board 132 by soldering.

The electric power from the battery 122 captured in the socket portion 119 is supplied to the anode spacer 120 and the cathode connector 121 incorporated in the socket portion, and further to the aluminum spacer 13 screwed.
1 to a power supply connecting portion on the back surface of the printed circuit board 132.

In addition, the marker 101 is bonded and fixed by an insertion bonding portion 129 on the upper base 102, and the upper base 102 and the lower base 103 are screwed together so as to fasten the O-ring 126, thereby providing a mechanical balance. It clearly shows the state of the well assembled state.

The above two methods have been described in detail. When the two methods are compared, the first method has a disadvantage that the center of gravity of the uki shifts easily upward, but the number of light emitting diodes to be incorporated increases. However, since the number of leads descending below the sign portion 1 is always only two for power supply, there is an advantage that there is almost no possibility that the light of the light emitting diode is blocked by the leads.

In the second method, the center of gravity of the uki is below and the mechanical balance is good, but when the number of light emitting diodes increases, not only a more sophisticated molding technique is required, but also the marker 101 The number of lead wires descending downward increases proportionally, and if it becomes a multi-lamp type, it will feel like a rope goodwill, and the light emitting diode on the lower side will emit light with a rope-like lead. It turned out that there was a drawback that it was interrupted by lines and could not be seen from outside even when it was actually lit.

FIG. 7 shows a method of overcoming the lengths of the above two methods and producing an elongated multi-lamp type having a total length exceeding 30 cm. Is replaced by a two-light system, and the upper red high-brightness type light-emitting diode of the sign part 101 produced by the second method is replaced with an orange low-brightness type one, and the top of the sign is cut off. It is a two-way combined example showing that it is possible to add a sign part on top.

As described above, the present invention has been devised so that the first method or the second method, or a combination of both methods, can be implemented as appropriate. It has been completed so that small and medium-sized enterprises and large enterprises can implement it as it is.

[0038]

According to the present invention, as described above, as a result, the following effects can be realized.

For a flashing variable light type electric fireplace for detecting fish signals, which uses water instead of a switch, a plurality of indispensable exposed terminal parts are thin and narrow to the mark part of the firefly. I was able to attach it in the state.

In addition, the connection between the exposed terminal, which must be completed within the thin and narrow frame of the uki, and the light emitting diode, the amplifying transistor, and the small battery can be performed without difficulty.

Further, even a multi-light type slender product in which the number of light-emitting diodes incorporated is three or more, the use of a proprietary parallel circuit that can sufficiently suppress unnecessary lighting exhibits the ultimate ultimate hit. Without losing the brightness of the light emitting diode,
It has become possible to extend the life of batteries.

Finally, when the present invention is commercialized, it is possible to propose a method that can be started flexibly and without difficulty according to the kind and budget that are always problematic, as well as the production technology level and sales power of the company. It is a thing.

[Brief description of the drawings]

FIG. 1 is a vertical sectional view showing the structure of a three-lighted flashing / variable electric hood of a vertical split-assembly type with a marker part manufactured by a first method which can be called a first embodiment of the present invention.

FIG. 2 is a vertical sectional view showing the structure of a two-light flashing / variable electric hood embedded in a resin for an exposure lead wire manufactured by a second method which may be called a second embodiment of the present invention.

FIG. 3 is a view showing the appearance of a vertical split type assembling type of a sign section divided into an elevation view and a side view.

FIG. 4 is a partial sectional view before the wiring.

FIG. 5 is a view showing the appearance of the embedded lead wire resin for exposure, divided into an elevation view and a side view.

FIG. 6 is a partial sectional view before the wiring.

FIG. 7 shows the appearance of a long-distance type product which is made up of a total of four lamps by adding both a vertical split type split-assembly type and a lead wire embedded type resin type, in an elevation view and a side view. .

[Explanation of Signs] 1, 101, 201, 301 Marker 2, 102 Upper base 3, 103 Lower base 4 Cap 5, 105 Light emitting diode (high brightness red) 6 Light emitting diode (low brightness yellow) 7, 107 Light emitting diode ( 8, 9, 109 Transistor 10, 11, 12, 13 Exposure terminal 14, 15, 16, 17, 18 Lead wire 19, 119 Socket part 20, 120 Anode connection part 21, 121 Cathode connection part 22, 122 Battery 23 Weight attachment 24 Self-supporting weight 25 Embedded screw 26, 126 O-ring 27 Divided part 28, 29, 129 Insertion bonding part 112, 113 Exposure lead wire 130 Screw 131 Aluminum spacer 132 Printed circuit board 133 Joint

Claims (5)

[Claims] 1. A synthetic resin-made fish signal sensing electric umbrella in which a luminous body incorporated in the umbrella changes its color or blinks in accordance with the degree of sedimentation of the umbrella, so that it can be recognized. In order to use water instead of a switch, terminals (10, 11, 12, 13) exposed from the inside of the house to the outside and light emitting diodes (5, 6, 7), transistors (8, 9), etc. In order to facilitate wiring within a narrow space with electronic components,
A vertical split type assembling type in which the whole or a part of the uki is divided into two parts in advance in the longitudinal direction, and after wiring of various electronic components is completed, the dividing part (27) is waterproofed and assembled. Flashing variable light type electric fire. 2. A small piece of metal having excellent corrosion resistance and conductivity is used as an exposing terminal for a plurality of said terminal portions for using water instead of a switch, and said exposing terminal is formed after molding a resin of a shell. Instead of being mounted, it is set in a mold and molded integrally with the resin for the marking part (1) that forms the umbrella, and is made of an exposed metal that is completely fixed and completely waterproof. Blinking variable-type electric uki of terminal part integral molding type. 3. The lead wire (112, 113) which is normally connected to the exposure terminal portion is pulled to the exposed portion without insulating coating and used as the exposure terminal portion. Therefore, the lead wire is embedded in the resin. The exposed part was extended to the exposed part, and the exposed part was deformed in a U-shape to the extent that the yarn was not entangled, so that even thin leads could make line contact or surface contact with water. A flashing variable-type electric frame embedded in resin for the lead wire for exposure. 4. Although it does not have a quick-drying property, it can be easily wiped off even if it adheres to extra parts such as the surface of a uki, and after drying, it has a glossy and water-repellent adhesive. A blinking variable-type electric uki assembled with adhesive. 5. When a plurality of light emitting diodes of different colors are incorporated in a uki in a multi-stage manner, and light is sequentially turned on from bottom to top in accordance with the degree of sedimentation of the uki, a low-brightness light emitting diode is provided at the bottom. (6,7,107) is arranged, and a light-emitting diode (5,
105) are arranged in parallel, and when the uppermost light emitting diode of high brightness, which is easy for current to flow, is turned on last, the lower light emitting diode of low brightness, which had been turned on until then, is almost turned off. Light-emitting diodes with large and small light-emitting diodes, which are energy-saving and light-emitting diodes that are automatically controlled to prevent unnecessary lighting.