KR100317774B1 - A electric light for float - Google Patents

Abstract

The present invention can simplify the connection between the lead wire and the LED chip of the head portion while fastening the body portion and the head portion by screwing, so that the contact point can be reliably operated, and a waterproof O-ring is applied to the fastening portion of the body portion and the head portion. The present invention relates to an electronic light for fishing bobber that can be installed to maintain the characteristics of a product without using a separate waterproof cap.

The present invention, the container of the conductive material having an inner space portion of the upper open; A negative electrode current collector installed upright in the container; A lithium primary battery provided on a lower outer circumferential surface of the negative electrode current collector; A support member installed on an upper portion of the container to move up and down and having a through hole for fitting the negative electrode current collector; An upper cap installed on an outer surface of the support member and coupled to the container, the upper cap made of a conductive material to perform a positive terminal function; One side of the light emitting means is installed in the through hole of the support member and the other side is connected to the upper cap and in contact with the negative electrode current collector according to the lowering operation of the upper cap; Coupling means for providing a lift operation to the support member so that the light emitting means is contacted and detached from the negative electrode current collector; Sealing means inserted into the container and the upper cap, respectively, to perform a sealing function; And provided on top of the support member provides an electronic light for fishing bobber comprising a molding means for molding it to protect the light emitting means.

Description

Electronic light for floats {A electric light for float}

The present invention relates to an electronic light that is attached to the fishing bobber during the night fishing operation, and emits light so that the fishing bobber can be seen well on the water surface. It is about.

As a night light emitter installed in a conventional fishing bobber, a so-called 'chemite' capable of self-luminous has been used. The chemistry is two chemicals encapsulated in a good chemical resistance vinyl resin product, when lightly bent to the inner chemical is a green light is emitted by the chemical reaction. The chemistry has a highly toxic toxic substance inside, which may cause environmental pollution when disposed of in nature, and toxic chemicals, which are incorrectly handled, leak out to the outside of the capsule and cause damage to clothes or skin. If buried in there is a problem that is harmful to the human body. In addition, in the case of the chemistry light is emitted for a very short time of about 2 to 3 hours, and once folded, the chemistry has a problem that can be used only once for fishing because it continues to emit light regardless of use.

In order to overcome the above-mentioned problems, an electronic light using a lithium battery has been proposed in the related art.

However, the electronic light is difficult to manufacture the protrusion 205 of the tube 206 to serve as a positive terminal connected to the lead wire 204 of the LED chip 203, the head portion 200 and the body portion After completion of the assembly of the 100, during the contact process of emitting the LED chip 203 according to the lifting operation of the head portion 200, the engaging portion 208 formed in the head portion 200 and the body portion 100, respectively; The operation of 108) is not smooth and acts as a cause of poor contact, and there is a problem that the manufacturing cost increases due to the large number of parts.

In addition, since both the body portion 100 and the head portion 200 is made of metal, the product is heavy. In other words, the nature of fishing bobber can be easily confirmed if there is an up and down movement of the fishing bobber when the meat bites. However, if the product is heavy, it is difficult to check whether the fish bites because the vertical movement of the bobber is slow.

Accordingly, the present invention has been made in order to solve the above problems, and to simplify the connection between the lead wire and the LED chip of the head portion while fastening the body portion and the head portion by screwing, so that the contact can be reliable during operation The purpose of the present invention is to provide an electronic light for fishing bobber that can maintain the characteristics of the product without using a separate waterproof cap by installing a waterproof O-ring on the fastening portion of the body and the head.

In addition, the present invention has another object to provide an electronic light for fishing bobber that can reduce the number of components of the head portion to shorten the work maneuver, improve the robustness and light weight.

1 is a cross-sectional view showing the configuration of an electronic light for fishing bobber according to the prior art.

Figure 2 is a cross-sectional view showing the configuration of one embodiment of an electronic light for fishing bobber according to the present invention.

Figure 3a and Figure 3b is an on-off operation state of the electronic light for fishing bobber according to the present invention.

Figure 4 is a cross-sectional view showing another embodiment configuration of the electronic light for fishing bobber according to the present invention.

5A and 5B show an on-off operating state for the embodiment of FIG.

Figure 6 is another embodiment showing a structure in which the light emitting cap is the head portion which is the main part of the present invention.

* Explanation of symbols for main parts of the drawings

10: body 11: negative electrode current collector

11a: protrusion 12: gasket 14: lithium sheet 15: separator

16: carbon monofluoride 17: metal mesh current collector

18: aluminum can 20: head portion

21: waterproof O-ring 22: support member

23: (-) leadframe 24: mold

25: LED chip 26: lead wire

27: upper cap 28: through hole

29: light emitting cap

In order to achieve the above object, the present invention is a container of a conductive material having an inner space portion of the top open; A negative electrode current collector installed upright in the container; A lithium primary battery provided on a lower outer circumferential surface of the negative electrode current collector; A support member installed on an upper portion of the container to move up and down and having a through hole for fitting the negative electrode current collector; An upper cap installed on an outer surface of the support member and coupled to the container, the upper cap made of a conductive material to perform a positive terminal function; One side of the light emitting means is installed in the through hole of the support member and the other side is connected to the upper cap and in contact with the negative electrode current collector according to the lowering operation of the upper cap; Coupling means for providing a lift operation to the support member so that the light emitting means is contacted and detached from the negative electrode current collector; Sealing means inserted into the container and the upper cap, respectively, to perform a sealing function; And provided on top of the support member provides an electronic light for fishing bobber comprising a molding means for molding it to protect the light emitting means.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings of FIG. 2.

Electronic light for fishing bobber according to the present invention to improve the characteristics of the product by making the contact operation of the body and the head portion reliably to reduce the manufacturing cost and to reduce the manufacturing cost, and to implement a light weight while reducing the manufacturing labor, In the present embodiment, as shown in Figure 2, coupled to the bobber and the body portion 10 is embedded with a lithium primary battery capable of generating a voltage of about 3V, and installed on the upper portion of the body portion 10 to emit light The head part 20 is large.

The body part 10 includes a negative electrode current collector 11 serving as a negative terminal, a lithium sheet 14 that is a negative electrode active material molded on a lower outer circumferential surface of the negative electrode current collector 11, and the lithium sheet 14. A separator 15 sequentially installed on an outer circumferential surface thereof and a carbon monofluoride 16 as a cathode active material, an electrolyte solution 19 composed of an organic solvent and a solute for transferring cathode and anode ions, and the separator 15 The metal mesh current collector 17 for press-fitting the carbon monofluoride 16 and the outer surface of the metal mesh current collector 17 are covered and the upper portion thereof is opened, and a male screw portion 18a is formed on the outer peripheral surface of the open side. An aluminum can 18 and a gasket 12 interposed between the negative electrode current collector 11 and the aluminum can 18 to seal the inside of the battery.

Here, the negative electrode current collector 11 is made of a stainless steel material, is formed in a length longer than the length of the aluminum can 18 to be fitted in the through hole of the head portion 20 to be described later. In addition, the lithium cation of the lithium sheet 14 penetrates the separator 15 and combines with the anion of the monofluoride which is the product of the carbon monofluoride 16, which is a positive electrode, to form lithium monofluoride to have a constant potential. do.

In addition, in the present embodiment, a plurality of protrusions 11a are formed on the outer circumferential surface of the lower predetermined section of the negative electrode current collector 11 to increase stable adhesion and contact area between the negative electrode current collector 11 and the lithium sheet 14. It is structured so that.

In addition, even if manganese dioxide is used in place of carbon monofluoride used as a cathode active material in the lithium primary battery, a lithium primary battery having a voltage of about 3V can be made.

The head portion 20 is formed in the center of the through hole 28 for fitting the negative electrode current collector 11, the support member 22 made of a non-conductive material and the outer surface of the support member 22 A female screw portion 27a is formed on the inner circumferential surface of the lower end portion to engage the male screw portion 18a of the aluminum can 18, and a groove 27b having a through hole formed at the center thereof is formed at the upper side thereof. The upper cap 27 is formed, and is installed in the upper inner surface of the through hole 28 of the support member 22, and one side thereof is formed of a disc shaped plate plate 23a toward the through hole side of the upper cap 27. The side has a shape in which a groove is formed so that an upper portion of the negative electrode current collector rod 11 is fitted, and a contact (-) lead frame 23 which is contacted and separated from the negative electrode current collector 11 according to the lifting operation of the upper cap 27. And a negative electrode current collector 1 installed on the upper surface of the negative plate 23a of the negative lead frame 23. 1) a lead wire for electrically connecting the LED chip 25 which emits light upon contact with the upper surface of the upper cap 27, which is the (+) terminal, and the disc plate 23a of the (-) lead frame 23; 26) and a transparent or colored mold which is installed in the upper groove 27b of the upper cap 27 to protect the (-) lead frame 23, the lead wire 26, and the LED chip 25 by molding. It consists of water 24.

Here, the upper cap 27 is formed of the same material as the aluminum can 18 to perform a (+) terminal function, and is installed on the upper side of the female screw portion (27a) formed in the upper cap 27 and fastened A waterproof O-ring 21 is installed to prevent water from flowing into the head 20 through the unit.

The working state of the present invention configured as described above will be described with reference to FIGS. 3A and 3B.

The electronic light in the present embodiment can be used by inserting it on the upper end of any of a variety of known general types of teeth.

When it is not used normally, as shown in FIG. 3B, the head part 20 is in the state raised. In this case, since the (-) lead frame 23 and the negative electrode current collector 11 located on the inner surface of the through hole 28 of the support member 22 are spaced apart from each other, the power supply to the LED chip 25 This is not applied state. In addition, when it is to be used, as shown in Fig. 3a, the head portion 20 is turned clockwise to the length to allow the male screw portion 18a of the aluminum can 18 to descend. In this state, the negative lead frame 23 descends in the through hole 28 of the support member 22, and the negative electrode current collector 11 is inserted into the groove thereof, thereby contacting and applying power. Accordingly, the LED chip 25 provided on the top of the negative plate 23a of the (-) lead frame 23 conducts with the upper cap 27, which is a (+) terminal, by the lead wire 26 to the LED chip. The light emitting device 25 emits light, and the light emitted by the LED chip 25 is emitted through the transparent or colored transparent mold 24.

In addition, in order to turn off the light emission of the LED chip 25 after completion of use, as shown in FIG. 3B, the upper cap 27 of the head part 20 is supported by turning counterclockwise. The negative electrode collector 11 of the body portion 10 is moved to the upper side together with the upper cap 27, the (-) lead frame 23 fitted in the through hole 28 of the member 22 and the support member 22. Will fall, so the power is off and power can be saved.

Since the waterproof O-ring 21 is installed on the inner surface of the upper cap 27 and the gasket 12 is installed on the aluminum can 18, the head part 20 and the body part ( 10) It is reliably sealed at the fastening part for fastening.

The second embodiment of the present invention is shown in Figure 4, in this embodiment the internal structure of the body portion 50 has the same structure as the above embodiment, the fastening structure of the body portion 10 and the head portion 20 Only changes have been made. That is, as shown in the drawing, the male screw 31 is formed on the upper side of the negative electrode current collector 11 by a predetermined length, and the inner surface of the through hole 28 of the support member 22 corresponding to the male screw 31 is formed. It has a structure in which the female screw portion 41 is formed.

The working state of the second embodiment of the present invention configured as described above will be described with reference to FIGS. 5A and 5B.

FIG. 5A shows an ON state in which the LED chip emits light, and FIG. 5B shows a state in which the LED chip is OFF. That is, when not normally used, as shown in FIG. 5B, the negative lead frame 23 of the head portion 20 and the negative electrode current collector 11 of the body portion 10 are short-circuited and the power is turned off. It is. 5A, when the support member 22 of the head portion 20 is rotated clockwise as shown in FIG. 5A, the female screw 41 of the support member 22 becomes a negative electrode current collector ( As it descends along the male screw 31 of (11), the negative lead frame 23 and the negative electrode current collector 11 come into contact with each other. Accordingly. The LED chip 25 provided on the upper side of the (-) lead frame 23 is conductive with the upper cap 27 which is a (+) terminal by the lead wire 26 so that the LED chip 25 emits light. The light emission of the LED chip 25 is emitted to the outside through the colored transparent mold 24.

Meanwhile, as another embodiment of the present invention, as shown in FIG. 6, the head portion 20 shown in the first and second embodiments is covered with a synthetic resin, for example, a light emitting cap 29 made of PVC. It is structured to be built. Accordingly, it is possible not only to maintain a constant brightness of the light of the LED, but also to suppress the diffusion to contribute to visual stability, and also to serve as a waterproof function of the head portion 20.

The present invention described above is not limited to the above-described embodiments and drawings, and various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be obvious to him.

As described above, according to the present invention, by reducing the number of parts constituting the head portion than the conventional structure, it is possible to shorten the labor and to reduce the weight of the product and to reduce the material cost by configuring the support member made of a molded resin material . In addition, by making the body portion and the head portion of the screw-type fastening structure, the contact operation is made through the fastening structure to simplify the operation according to the contact, it is possible to achieve a reliable contact operation.

In addition, by configuring the (+) terminal connected to the lead wire of the LED chip as an upper cap, it is not only easy to solve the technical difficulties in the production of the protrusion formed on the tube functioning as a conventional (+) terminal function, but also the body only by the gasket By reliably performing the sealing function and installing the waterproof O-ring on the fastening part of the head, it has the effect of improving the characteristics of the product without the need of a separate waterproof cap.

Claims (11)

A container made of a conductive material having an inner space having an open upper portion; A negative electrode current collector installed upright in the container; A lithium primary battery provided on a lower outer circumferential surface of the negative electrode current collector; A support member installed on an upper portion of the container to move up and down and having a through hole for fitting the negative electrode current collector; An upper cap installed on an outer surface of the support member and coupled to the container, the upper cap made of a conductive material to perform a positive terminal function; One side of the light emitting means is installed in the through hole of the support member and the other side is connected to the upper cap and in contact with the negative electrode current collector according to the lowering operation of the upper cap; Coupling means for providing a lift operation to the support member so that the light emitting means is in contact with and separated from a negative electrode current collector; Sealing means inserted into the container and the upper cap, respectively, to perform a sealing function; And Molding means is installed on the support member for molding it to protect the light emitting means Electronic light for fishing bobber comprising a. The method of claim 1, The lithium primary battery A lithium sheet wrapped around a lower outer circumferential surface of the negative electrode current collector and made of a negative electrode active material; A separator installed on an outer circumferential surface of the lithium sheet; It is installed on the outer circumferential surface of the separator, made of a positive electrode active material and combined with the lithium cation transmitted through the separator to have a constant potential; A metal mesh current collector press-fitting the separator and carbon monopolide; And Filled in the container, an electrolyte consisting of an organic solvent and a solute for delivering a cathode and a cathode ion Electronic light for fishing bobber comprising a. The method according to claim 1 or 2, Is formed on the outer surface of the lower predetermined section of the negative electrode current collector electronic light for fishing bobbin further comprising a plurality of projections for increasing the stable adhesion and contact area with the lithium sheet. The method of claim 1, The upper cap is An electronic light for fishing bobbers formed therein and including a space portion for sandwiching and supporting the support member, and a groove formed at an upper side and having a through hole at a central portion thereof. The method according to claim 1 or 4, The light emitting means It is installed in the through-hole of the support member, one side of which is formed of a rod-shaped disk plate toward the through hole of the upper cap, the other side has a shape in which a groove is formed so that the upper portion of the negative electrode current collector is fitted and the support member (-) A lead frame contacting and separating the negative electrode current collector according to the lifting operation of the; An LED chip installed on an upper surface of the negative plate of the (-) lead frame and emitting light upon contact with the negative electrode current collector; And Lead wire electrically connecting the upper surface of the upper cap 27 and the negative plate of the (-) lead frame Electronic light for fishing bobber comprising a. The method of claim 1, The coupling means A male screw portion formed on an outer circumferential surface of the opening portion side of the container; Is formed on the inner peripheral surface of the upper cap electronic light for fishing bobbers comprising a female threaded portion fastened to the male threaded portion of the container. The method of claim 1, The coupling means A male screw portion formed to a predetermined length on an upper outer circumferential surface of the negative electrode current collector; An electronic light for fishing bobbers formed on the inner circumferential surface of the support member and including a female screw portion coupled to a male screw portion of the negative electrode current collector. The method of claim 1, The sealing means A gasket fitted to an opening of the container, An electronic light for fishing bobber comprising a waterproof O-ring installed on the inner circumferential surface of the upper cap. The method of claim 1, The container and the upper cap is formed of an aluminum can, the support member is an electronic light for fishing bobber made of a non-conductive material. The method of claim 1, The lithium primary battery A lithium sheet wrapped around a lower outer circumferential surface of the negative electrode current collector and made of a negative electrode active material; A separator installed on an outer circumferential surface of the lithium sheet; Manganese dioxide is installed on the outer circumferential surface of the separator, made of a positive electrode active material to combine with the lithium cation transmitted through the separator to have a constant potential; A metal mesh current collector for press-ining the separator and manganese dioxide; And Filled in the container, an electrolyte consisting of an organic solvent and a solute for delivering a cathode and a cathode ion Electronic light for fishing bobber comprising a. The method according to claim 1 or 4, Covered on the outer circumferential surface of the upper cap, while maintaining a constant brightness of the light of the LED, further comprising a light emitting cap for suppressing the spread of the light and serves as a waterproof function.