KR100317773B1 - A electric light for float - Google Patents

Abstract

The present invention relates to an electronic light for fishing bobber that can simplify the connection between the lead wire of the head part and the LED chip by using a lead frame which functions as a positive terminal, and can reliably make contact during operation. A container made of a conductive material having a portion and a hook portion formed on an outer circumferential surface of the opening 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 having an outer circumferential surface fitted to an opening of the container to move up and down; A light emitting means which is located inside the support member and emits light in contact with the negative electrode current collector according to its descending operation; Sealing means inserted into the container to seal a lower portion of the negative electrode current collector; 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 encapsulates two chemicals in a vinyl resin product having good chemical resistance, and when lightly folded, the chemicals emit green light by 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 200 and the body After the assembly of the unit 100, the engaging portion 208 formed in the head portion 200 and the body portion 100 during the contact process for emitting the LED chip 203 according to the lifting operation of the head portion 200, 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.

Therefore, the present invention has been made in order to solve the above problems, and it is possible to simplify the connection between the lead wire of the head portion and the LED chip by using a lead frame functioning as a (+) terminal function, and to make reliable contact during operation. The purpose is to provide an electronic light for fishing bobber that can reduce the weight of the product.

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 labor and to maintain the characteristics of the product without using a separate waterproof cap.

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 another embodiment showing a coupling relationship between the support member and the (+) lead frame which is the main part of the present invention.

Figure 5 is a cross-sectional view showing another embodiment configuration of the electronic light for fishing bobber according to the present invention.

6A and 6B show an on-off operating state for the embodiment of FIG.

Figure 7 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: turning 13: gasket

14: lithium sheet 15: separator

16: carbon monofluoride 17: metal mesh current collector

18: aluminum can 18a: locking portion

20: head 21: support member

22: Protrusion 23: (-) Leadframe

24: (+) Leadframe 25: LED Chip

26: lead wire 27: mold

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 upper inner space and an engaging portion formed on the outer peripheral surface of the opening; 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 having an outer circumferential surface fitted to an opening of the container to move up and down; A light emitting means which is located inside the support member and emits light in contact with the negative electrode current collector according to its descending operation; Sealing means inserted into the container to seal a lower portion of the negative electrode current collector; 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.

The electronic light for fishing bobber according to the present invention is implemented to shorten and lighten the manufacturing maneuver by greatly reducing the parts while making the contact operation of the body portion and the head portion reliable, as shown in FIG. It is largely composed of a body portion 10, which is coupled to the fishing bobber and has a lithium primary battery that can generate a voltage of about 3V, and a head portion 20 installed on the body portion 10 to emit light.

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 the outer circumferential surface of the carbon monofluoride 16 and an anode active material, an electrolytic solution 19 composed of an organic solvent and a solute filled in an aluminum can to be described later to deliver a cathode and an anode ion, The metal mesh current collector 17 for press-fitting the separator 15 and the carbon monofluoride 16, and the upper portion thereof is opened, but a locking portion 18a is formed on the surface of the opening, and the metal mesh current collector ( And an aluminum can 18 covered on the outer circumferential surface of 17) and a gasket 13 sandwiched 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 stainless steel. In addition, the lithium cation of the lithium sheet 14 penetrates the separator 15 and combines with the monofluoride anion which is a product of the carbon monofluoride 16, which is a positive electrode, to form lithium monofluoride to have a constant potential. .

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 has a through hole 28 for fitting the negative electrode collector 11 in the center thereof, a support groove 21a is formed on the upper portion thereof, and a stepped groove 21b is formed on the outer circumferential surface thereof. The support member 21 is inserted into the opening of the aluminum can 18, and one side thereof has a shape bent in a lattice, the other side is inserted into the inner surface of the through hole 28 of the support member 21 to the support member ( (-) Lead frame 23 which is contacted and de-pointed on the negative electrode current collector 11 according to the lifting operation of 21), and one side thereof is bent into a lattice, the other side of which is one side of the outer surface of the support member 21. Both ends of the positive lead frame 24 and the bent portions of the positive and negative lead frames 24 and 23 which are inserted into the aluminum can 18 and are in constant contact with the aluminum can 18. A lead wire 26 to be connected to the upper surface of the bent portion of the (-) lead frame 23 and contacting the negative electrode current collector 11 therewith; The (+) and (-) lead frames 24 and 23, the lead wires 26, and the LED chip 25 are inserted into and supported by the LED chip 25 emitting light and the upper grooves of the support member 21. It consists of a mold 27 for molding and protecting.

Here, the support member 21 is formed of a molded material of synthetic resin material to reduce the weight of the product. In addition, a protrusion 22 is provided at one side of the inner surface of the stepped groove 21b of the support member 21, so that the support member 21 moves up and down by a predetermined length into the aluminum can 18 of the body portion 10. The aluminum can 18 is structured to be raised and lowered while being caught by the locking portion 18a of the aluminum can 18. In addition, one side of the stepped groove 21b of the support member 21 is formed to communicate with the support groove 21a so that the (+) lead frame 24 moves from the support groove 21a to the stepped groove 21b. It is structured so that it can be located through. In addition, the lower end of the (-) lead frame 23 is bent to the outside by a predetermined angle has a structure that can be reliably contacted with the negative electrode current collector (11).

Another embodiment of the coupling relationship between the support member 21 and the (+) lead frame 24 which is the main part of the present invention is shown in FIG.

As shown in the figure, in the present embodiment, in order to prevent the (+) lead frame 24 from being separated from the support member 21 during the lifting operation of the support member 21, the support member 21. Protruding piece 21c is formed in the stepped groove 21b in communication with the support groove 21a of the stepped piece 24a to be caught by the protruding piece 21c in the lower portion of the (+) lead frame 24. ) May be formed.

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 21 are spaced apart from each other, the LED chip 25 Power is not applied. And, if you want to use, as shown in Figure 3a by pressing down the head portion 20, the (+) lead frame 24 is always in contact with the engaging portion 18a of the aluminum can 18 In the state, the engaging portion 18a of the aluminum can 18 is lowered while sliding in the stepped groove 21b of the support member 21, and is located inside the through hole 28 of the support member 21. The negative lead frame 23 is in contact with the negative electrode current collector 11 to be turned on. Accordingly, the LED chip 25 provided at the upper end of the bent portion of the (-) lead frame 23 is challenged with the (+) lead frame 24 by the lead wire 26 so that the LED chip 25 emits light. The light emitted by the LED chip 25 is emitted through the transparent or colored transparent mold 27.

In addition, when the light emission of the LED chip 25 is to be turned off after completion of use, as shown in FIG. 3B, the head portion 20 is pulled to the upper end from the through hole 28 of the head portion. -) Since the lead frame 23 is separated from the negative electrode current collector 11 of the body portion 10, the power is turned off (OFF) state to save power.

A second embodiment of the present invention is shown in FIG.

As shown in the figure, the internal structure of the body portion 50 has the same structure as the above-described embodiment. In addition, an insulation guide member 53 is inserted into the aluminum can 55 to be positioned above the gasket 54 of the body 50. The insulating guide member 53 has a through hole for fitting the negative electrode current collector 51 in the center thereof, and an extension member having a through hole having a smaller diameter in the upper outer circumferential surface of the through hole of the insulating guide member 53. 53a is provided integrally.

The upper end of the negative electrode current collector 51 has a structure in which one direction is vertically cut so that the upper end of the negative electrode current collector 51 can be inserted into the through hole side of the extension member 53a in the state of penetrating the through hole of the insulating guide member 53. . In addition, an O-ring 52 is provided between the extension member 53a of the insulation guide member 53 and the aluminum can 55 to perform a waterproof function.

The head part 60 has a stepped groove formed on an outer circumferential surface thereof so that the engaging portion 56 of the aluminum can 55 can be inserted into contact therewith, and a support member having a groove formed therein for holding the mold 65 thereon. The through hole 67 is formed at the central portion of the lower side thereof, and the contact is reliably made during operation with the negative electrode collector 51 of the body part 50 according to the left and right rotation of the support member 66. A negative lead frame 61 having an iron portion 68 is provided inside the through hole 67 so as to be electrically conductive. Here, the support member 66 is made of the same material as the aluminum can 55 to be conductive.

Here, the support member 21 is formed of a molded material of synthetic resin material to reduce the weight of the product.

The LED chip 62 is seated on the top surface of the (-) lead frame 61, and the (+) lead frame 64 having the upper part bent in a lattice on both sides of the (-) lead frame 61 is provided. The positive lead frame 64 is in contact with the inner surface of the support member 66 and has a constant contact point. The positive lead frame 63 is connected to the positive lead frame 64 and the LED chip 62. ) Is connected.

The LED chip 62 and the lead wire 63 are sealed by, for example, a transparent or colored transparent mold 65 made of epoxy.

The working state of the second embodiment of the present invention configured as described above will be described with reference to Figs. 6A and 6B.

FIG. 6A shows an ON state in which the LED chip emits light, and FIG. 6B shows a state in which the LED chip is OFF. That is, when not normally used, as shown in FIG. 6B, the negative lead frame 61 of the head portion 60 and the negative electrode current collector 51 of the body portion 50 are short-circuited and the power is turned off. ) Is in the state. And, if you want to use, as shown in Figure 6a when the support member 66 of the head portion 60 is rotated left and right, (-) the iron portion 68 provided in the lower portion of the lead frame 61 And the negative current collector 51 cut perpendicularly to each other, so that the LED chip 62 provided on the top of the negative lead frame 61 is connected to the positive lead frame 64 by the lead wire 63. When the LED chip 62 is conductive to emit light, the light emitted from the LED chip 62 is emitted to the outside through the colored transparent mold 65.

On the other hand, as another embodiment of the present invention, as shown in Figure 7, the head portion 20, 60 shown in the first and second embodiments, respectively, a synthetic resin material, for example, a PVC light emitting cap 29 It is structured to be covered. Accordingly, it is possible not only to maintain a constant brightness of the light of the LED, and to suppress the diffusion to contribute to visual stability, and also to serve as a waterproof function of the heads 20 and 60.

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.

According to the present invention as described above, by reducing the number of parts constituting the head portion from the existing four to three to shorten the labor and to reduce the weight of the product by configuring the support member made of a molded resin material, and the LED chip By constructing the positive terminal connected to the lead wire of the lead frame, technical difficulties in manufacturing the protrusions in the pipe having the conventional positive terminal function can be easily solved. In addition, the present invention does not affect the characteristics of the product without the need of a separate waterproof cap by reliably performing the sealing function of the body portion alone, the aluminum can and the lead frame of the body portion is always in contact, the head portion As a result of the lifting and lowering, the negative lead frame and the negative electrode current collector rod are reliably contacted in the through hole of the support member, thereby preventing the possibility of malfunction.

Claims (12)

A container made of a conductive material having an upper inner space and an engaging portion formed on an outer circumferential surface of the opening; 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 having an outer circumferential surface fitted to an opening of the container to move up and down; A light emitting means which is located inside the support member and emits light in contact with the negative electrode current collector according to its descending operation; Sealing means inserted into the container to seal a lower portion of the negative electrode current collector; 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 support member A stepped groove formed in the center thereof, having a through hole for fitting the negative electrode current collector, a support groove formed in the upper portion thereof to fix and insert the molding means, and a space formed in the outer circumferential surface thereof to allow the catch portion of the container to flow therethrough; Including, but a part of the stepped groove is formed for the fishing bobber electronic light. The method according to claim 1 or 4, The light emitting means One side is positioned on the inner surface of the through hole of the support member, and the contact portion is contacted and de-spotted on the negative electrode current collector according to the lifting operation of the support member, and the bending portion molded to the molding means and bent into a lattice at the contact portion (-). Leadframe; An LED chip installed at an upper end of the (-) lead frame; (+) A lead frame consisting of a contact portion which is in constant contact with the engaging portion of the container through the stepped groove of the support member, and a bent portion molded to the molding means and bent at a predetermined angle from the contact portion; And Lead wire electrically connecting the (+) lead frame and LED chip Electronic light for fishing bobber comprising a. The method of claim 1, The support member An electronic light for fishing bobber made of a conductive member, comprising a stepped groove formed on an outer circumferential surface of the container so that the engaging portion of the container can be inserted into contact therewith, and a support groove formed on the top thereof to support the mold. The method according to claim 1 or 6, The light emitting means (-) A lead frame is formed in the central portion of the lower side is provided with iron (凸) inside the through hole to be electrically conductive with the negative electrode collector according to the left and right rotation of the support member; An LED chip installed on the top surface of the (-) lead frame; (+) Lead frames installed on both sides of the (-) lead frame and made of a contact portion which is always in contact with the inner surface of the support member, and a bent portion whose upper portion is bent into a lattice; And Lead wire electrically connecting the (+) lead frame and LED chip Electronic light for fishing bobber comprising a. The method according to claim 4 or 6, Is provided on one side of the inner surface of the stepped groove of the support member is an electronic light for fishing bobbin further comprising a projection piece to be lifted while being caught by the locking portion of the container during the lifting operation by a predetermined length inside the container of the body portion. The method of claim 1, An insulation guide member installed between the container and the sealing means, and having a through hole for fitting a negative electrode current collector at a center thereof, and an extension member having a through hole having a smaller diameter on the upper outer circumferential surface of the through hole; And O-ring to be installed between the extension member and the container of the insulating guide member to perform a waterproof function Electron light for fishing bobber further comprising. The method of claim 4, wherein In the lifting operation of the support member, in order to prevent the (+) lead frame from being separated from the support member, a protruding piece is formed in the stepped groove portion communicating with the support groove of the support member, and the lower part of the (+) lead frame There is an electronic light for fishing bobber formed with a stepped piece to be caught by the protruding piece. 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 any one of claims 1, 4 or 6, Covered on the outer circumferential surface of the support member, while maintaining a constant brightness of the light of the LED, further comprising a light emitting cap to suppress the diffusion of the light and to serve as a waterproof function.