KR200498208Y1 - Electronic fishing float by using omnidirectional transparent lighting led flip chip - Google Patents

Abstract

The present design includes a transparent wiring frame set 111 in which the upper part is exposed above the water surface and the lower part is formed upright so that a part of the lower part is submerged below the water surface, and the anode wire 111a and the cathode wire 111b are wired in a specific pattern to form an upright structure, and a transparent wiring frame A plurality of LED flip chips 113 are arranged on the front of the set 111 by die-bonding with a transparent conductive adhesive 112, and the transparent wiring frame set 111 and the LED flip chips 113 are covered and the LED A light emitting unit 110, consisting of a transparent protective layer 114 that diffuses light, is coupled to the bottom of the light emitting unit 110 and applies power to the LED flip chip 113 through a transparent wiring frame set 111. A tube portion 130 that surrounds the power supply unit 120 and the light emitting unit 110 in a cylindrical shape, is watertightly coupled to the top of the power supply unit 120, is spaced apart on the outer circumferential surface, is painted with various fluorescent paints, and is made of a hard material. And a hole is formed at the top so that the power unit 120 can be watertightly introduced, and a float body 140 with a float leg 142 extending at the bottom is provided, providing a double-sided light-emitting effect for the LED flip chip 113 at 360°. Disclosed is an electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip that increases visibility in all directions.

Description

{ELECTRONIC FISHING FLOAT BY USING OMNIDIRECTIONAL TRANSPARENT LIGHTING LED FLIP CHIP}

The present invention relates to an electronic float for fishing using an omni-directional transparent light-emitting LED flip chip, which provides a double-sided light-emitting effect using an LED flip chip to increase visibility in 360° omni directions.

As is well known, a fishing float, which is a signal tool for fishing, has a float on the upper part painted with strip-shaped phosphors in various colors to better understand the bite of fish or the movement caused by a fishing boat, and a float to increase the buoyancy of the float. It consists of a float body that is formed integrally with the float body, and a float leg that is integrally formed in the lower part of the float body and is fixed to the fishing line.

Meanwhile, an electronic fishing float that uses LED and optical fiber is being used for night fishing. Conventionally, when the float is thrown, the float stands up and due to the unique flexibility of the optical fiber, the electronic float sticks to the water surface and bends like a bow before standing up.

Due to this phenomenon, the vertical entry of the float is hindered and diagonal entry frequently occurs while standing up. Due to the severe lurching characteristic of the optical fiber material, there is a limitation in making a thin and long float and using it, and the top of the optical fiber is subject to wind or blue waves. It often happens that it breaks easily due to external shock, such as the back.

In addition, conventionally, SMD (Surface Mount Device) lamp beads and copper wire are soldered with tin, but the volume of the SMD lamp bead is large, so the density of light source arrangement cannot be increased, and there are limitations in constructing the electronic float compactly.

In addition, the conventional electronic float using LED is configured to emit light from only one side due to the opaque copper wire electrically connected to the LED, so there is a limit to illuminating the LED light uniformly in 360° in all directions by irradiating LED light only from one side.

Accordingly, there is a need to devise an electronic float that utilizes a two-way LED flip chip to radiate LED light in all directions to reduce the volume, increase visibility without blind spots, and prevent it from bending due to lupus so that it can always stand upright.

Korean Patent Publication No. 10-0679353 (Electronic float for fishing, 2007.02.06) Korea Registered Utility Model Publication No. 20-0424607 (Light color changer for fishing float, 2006.08.28)

The technical problem that the idea of the present invention seeks to achieve is to provide an electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip, which can increase visibility in 360° omni directions by providing a double-sided light-emitting effect. There is.

In order to achieve the above-described object, an embodiment of the present invention includes a transparent wiring frame set in which the upper part is exposed above the water surface and the lower part is formed upright so that a part of the lower part is submerged below the water surface, and the anode line and the cathode line are wired in a specific pattern to form an upright structure, and the transparent wiring frame set. It consists of a plurality of LED flip chips arranged on the front of the wiring frame set, each die-bonded through a transparent conductive adhesive, and a transparent protective layer that covers the transparent wiring frame set and the LED flip chip and diffuses the LED light, light emitting part; A power unit coupled to the bottom of the light emitting unit to apply power to the LED flip chip through the transparent wiring frame set; a tube portion that surrounds the light emitting portion in a cylindrical shape, is watertightly coupled to the top of the power supply portion, is spaced apart from the outer peripheral surface, is painted with various fluorescent paints, and is made of a hard material; And a hole is formed at the top so that the power unit is watertight and introduced, and at the bottom is a float main body with an extended float leg. It provides an electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip, including a float.

Here, the LED flip chip can emit color LED light.

Additionally, a fluorescent powder layer may be formed on at least one side of the LED flip chip.

Additionally, the transparent wiring frame set may be composed of a copper wire constituting the anode wire and the cathode wire, and a transparent insulating coating coated on the anode wire and the cathode wire, respectively, or a transparent insulating coating coated with an insulating coating on each of the anode line and the cathode line.

Additionally, the transparent wiring frame set may be in the form of a film and may be composed of transparent metal wiring on which the anode and cathode lines are patterned, and a transparent flexible circuit board on which the metal wiring is arranged.

Additionally, the transparent protective layer may be made of UV gel.

Additionally, the LED flip chip may be disposed on the front and rear sides of the transparent wiring frame set, respectively, and electrically connected.

The technical task that the idea of the present invention aims to achieve is to reduce the volume and heat generation by using LED flip chips, so that they can be configured compactly, and to increase luminance by increasing density by reducing the gap between LED flip chips, and including transparent materials. The aim is to provide an electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip that can increase visibility by diffusing LED light in 360° omni directions using a transparent wiring frame set.

Figure 1 shows an electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip according to an embodiment of the present invention.
Figure 2 illustrates an exploded view of an electronic float for fishing using the omnidirectional transparent light-emitting LED flip chip of Figure 1.
FIG. 3 shows the light emitting unit of FIG. 2 in isolation.
Figures 4 and 5 respectively illustrate the cross-sectional structure of a fishing float using the omnidirectional transparent light-emitting LED flip chip of Figure 1.
Figure 6 shows the separated coupling structure of the tube part and the power source part of the electronic float for fishing using the omnidirectional transparent light-emitting LED flip chip of Figure 1.
Figure 7 illustrates another example of an electronic float for fishing using the omnidirectional transparent light-emitting LED flip chip of Figure 1.
Figure 8 illustrates another example of an electronic float for fishing using the omnidirectional transparent light-emitting LED flip chip of Figure 1.

Hereinafter, an embodiment of the present invention having the above-described features will be described in more detail with reference to the attached drawings.

The electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip according to an embodiment of the present invention is formed upright so that the upper part is exposed above the water surface and the lower part is submerged below the water surface, and the anode line (111a) and the cathode line (111b) are formed in a specific pattern. A transparent wiring frame set 111 wired and formed upright, a plurality of LED flip chips 113 arranged on the front of the transparent wiring frame set 111 by die-bonding through a transparent conductive adhesive 112, and a transparent A light emitting unit 110 consisting of a wiring frame set 111 and a transparent protective layer 114 that covers the LED flip chip 113 and diffuses the LED light, and is coupled to the bottom of the light emitting unit 110 to form a transparent wiring frame. The power supply unit 120, which applies power to the LED flip chip 113 through the set 111, surrounds the light emitting unit 110 in a cylindrical shape, is watertightly coupled to the top of the power supply unit 120, and is spaced apart on the outer circumferential surface in various fluorescent colors. It includes a tube portion 130, which is painted with paint and made of a hard material, and a float body 140 with a hole formed at the top so that the power supply unit 120 can be watertightly introduced, and a float leg 142 extending at the bottom. The point is to provide the LED flip chip 113 with a double-sided light-emitting effect to increase visibility in all directions at 360°.

Hereinafter, with reference to FIGS. 1 to 8, the electronic float for fishing using the omnidirectional transparent light-emitting LED flip chip of the above-described configuration will be described in detail as follows.

First, the light emitting unit 110 diffuses the LED light through the vertically arranged LED flip chips 113 and the transparent protective layer 114 to irradiate in all directions.

Specifically, referring to FIGS. 3 and 4, the light emitting unit 110 is formed upright so that the upper end is exposed above the water surface and the lower part is submerged below the water surface, and the anode line 111a and the cathode line 111b face each other in parallel. A transparent wiring frame set 111 formed upright by wiring in a specific pattern, for example, a straight pattern, and a transparent conductive adhesive 112 on the front of the transparent wiring frame set 111 are die-bonded and arranged to be electrically connected. It consists of a plurality of LED flip chips 113, a transparent wiring frame set 111, and a transparent protective layer 114 (see FIG. 4) that covers the LED flip chips 113 and guides and diffuses the LED light to the outside. .

Here, the anode line 111a and the cathode line 111b may be composed of a single metal with good electrical conductivity such as copper, aluminum, silver, or nickel, or an alloy of two or more of them, or gold-palladium, indium oxide-tin oxide (ITO), It may be made of a transparent electrode such as cadmium oxide-tin.

In addition, the transparent conductive adhesive 112 is made of a transparent conductive polymer, so that the LED light emitted from the double-sided light-emitting LED flip chip 113 is irradiated to the front, back, and some sides, thereby increasing visibility in all directions at 360°. can do.

Alternatively, the transparent conductive adhesive 112 may be made of a conductive tin paste adhesive, and the tin paste adhesive may include an adhesive that can emit fluorescent light, and the double-sided light-emitting LED flip chip 113 radiates LED light of various colors. It may be a colored flip chip and may have a hexahedral shape or a cylindrical shape.

In addition, the transparent protective layer 114 may be formed in a cylindrical, hexahedral, or polyhedral shape, but is not particularly limited thereto, and covers and protects the double-sided light-emitting LED flip chip 113 and transmits LED light in 360° omni directions. Visibility can be increased by diffusion, and the transparent protective layer 114 is made of a transparent or translucent material in which fluorescent powder is uniformly dispersed, so that it can emit bright or subtle fluorescent color when the LED light is diffused.

In addition, the LED flip chip 113 may emit color LED light of various colors, but referring to FIGS. 2 to 4, at least one side of the LED flip chip 113 has a fluorescent powder layer based on a transparent material. (115) may be formed, or fluorescent powder may be attached to the surface of the LED flip chip 113 to emit LED light of various colors.

Additionally, the transparent protective layer 114 may be made of UV gel, and may be formed by applying UV gel to the transparent wiring frame set 111 and the LED flip chip 113 and then UV curing or sintering in an oven.

Meanwhile, referring to FIG. 3, the transparent wiring frame set 111 includes copper wires constituting the anode wire 111a and the cathode wire 111b, and a transparent insulating coating coated with enamel on the anode wire 111a and the cathode wire 111b, respectively. (111c) or may be composed of a transparent insulating coating with an insulating coating, and the enamel area electrically connected to the LED flip chip 113 is removed and die bonded through a transparent conductive adhesive 112, respectively, or an LED flip chip ( 113) can be die-bonded to the anode line 111a and the cathode line 111b and then coated with enamel to form an insulating coating 111c.

Alternatively, referring to FIG. 7, the transparent wiring frame set 111 does not use copper wires, but includes transparent metal wiring 116 in which flat anode lines 111a and cathode lines 111b are patterned, and metal wiring 116. ) is composed of a transparent flexible printed circuit (FPC) 117 arranged in a film form, so that LED light can be diffused in 360° directions to increase visibility.

Accordingly, brightness can be increased by reducing the gap between the LED flip chips 113 to increase density, and by using a transparent wiring frame set 111 containing a transparent material, the LED light is diffused in all 360° directions to increase visibility. You can do it.

Meanwhile, referring to FIG. 8, the LED flip chip 113 is placed and electrically connected to the front and rear of the transparent wiring frame set 111, respectively, so that the LED light is irradiated to the front and back, respectively, to provide uniform illumination. It can be implemented, for example, the LED flip chip 113 is electrically connected to the front and rear of the anode line 111a and the cathode line 111b, respectively, as shown in (a) of FIG. 8, or as shown in (b) of FIG. 8. , the LED flip chip 113 may be configured to be electrically connected to the front and back of the transparent flexible circuit board 117, respectively.

Next, referring to FIGS. 1 and 2, the power supply unit 120 is composed of a power supply module 121 having a battery socket and a battery 122 and is watertightly coupled to the bottom of the light emitting unit 110, making it transparent. Power is applied to the double-sided light-emitting LED flip chip 113 through the wiring frame set 111, and the power supply module 121 may include a circuit for power supply and a battery socket.

On the other hand, as shown enlarged in Figure 5, the inner peripheral surface of the hole 141 penetrating the top of the float body 140 and the lower outer peripheral surface of the power supply unit 120 are screwed through the double line waterproof ring 123. They can be joined together in a watertight manner.

Next, referring to FIGS. 1 and 2, the tube portion 130 is made of a hard material, surrounds the light emitting portion 110 in a cylindrical shape, is watertightly coupled to the top of the power supply portion 120, and is spaced apart on the outer circumferential surface with various fluorescent colors. Paint joints 133 painted with paint are formed so that the bite quality can be easily recognized.

Here, the painted node 133 may be formed by being taped with fluorescent tape.

For example, the tube portion 130 is made of a transparent or translucent hard material such as acrylic, glass fiber synthetic resin, cellulose synthetic resin, PC (polycarbonate), or PMMA (polymethyl methacrylate), and maintains rigidity above a certain strength. , the inner light emitting unit 110 can be protected to continuously maintain a straight straight shape.

Meanwhile, referring to Figures 2 and 5, a bolt 131 is fastened to the upper cap of the tube portion 130 to be watertight and introduced through a waterproof ring, and the bolt 131 is connected to the anode wire 111a adjacent to the cap and It is bolted to the holder 132 holding the cathode wire (111b) to maintain the straight shape of the anode wire (111a) and the cathode wire (111b), and the anode wire (111a) is rotated by the bolt 131 according to the temperature of the external environment. ) and the tension of the cathode ray 111b can be adjusted to maintain a straight line, or the irradiation direction of the LED light can be rearranged to maintain uniform visibility.

Meanwhile, the upper cap of the tube portion 130 may be made of adhesive or silicone material and may be formed to be sealed by applying high heat and pressing.

In addition, engraved grooves or embossed scratches are formed on the surface of the painted node 133, so that the diffusion range of the LED light can be expanded to increase visibility.

Alternatively, regular or irregular scratches may be formed on the outer peripheral surface of the paint node 133 to provide higher visibility.

In addition, a transparent or translucent inner tube (not shown) made of soft material is additionally formed on the inner surface of the tube part 130, so that even when the tube part 130 is shaken by waves or wind, the light emitting part 110 The durability of the light emitting unit 110 may be improved by alleviating the shock resulting from contact with the tube unit 130.

Meanwhile, Figure 6 shows the coupling structure of the tube part and the power source separately. Referring to this, a screw thread 134 is formed on the lower inner surface of the tube part 130, and a tube is formed at the top of the power supply module 121. A hole is formed into which the lower end of the unit 130 is inserted, and a screw thread is formed on one inner peripheral surface of the hole, and the tube unit 130 is coupled to the upper end of the power unit 120 by screwing with a waterproof ring 135 at the end. As much as possible, it can be made watertight by the waterproof ring 135, and the elastic force of the waterproof ring 135 can increase the adhesion between the tube part 130 and the power supply part 120 to prevent the screw fastening from easily loosening.

In addition, a screw thread 136 is formed on the upper outer peripheral surface of the power supply module 121, and is inserted from the top of the tube part 130, the inner peripheral surface is fastened to the screw thread 136, and a skirt formed on the lower outer peripheral surface of the tube part 130 Through the clamp 138 that compresses (137), the mutual connection strength of the tube portion 130 and the power supply portion 120 can be reinforced to prevent them from being easily separated by external forces such as wind or waves.

In addition, the power supply module 121 selects some or all groups of the double-sided light-emitting LED flip chips 113 to emit only one or more specific painted nodes 133, or to cause all painted nodes 133 to emit light. It may be possible.

Next, as shown in Figures 1 and 2, a hole 141 is formed at the top of the float body 140 so that the power supply unit 120 is watertight and introduced through the waterproof ring 123, and the float body 140 ) A float 142 is extended at the bottom to maintain balance in the water.

Therefore, by constructing an electronic float for fishing using an omnidirectional transparent light-emitting LED flip chip as described above, it can be configured compactly by reducing the volume and heat generation by using the LED flip chip, and reducing the gap between LED flip chips to increase density. The brightness can be increased by increasing, and the LED light can be diffused in all 360° directions to increase visibility by using a transparent wiring frame set containing transparent material.

The embodiments described in this specification and the configuration shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent the entire technical idea of the present invention, so various equivalents may be substituted for them at the time of filing the present application. It should be understood that variations and variations may exist.

110: light emitting unit 111: transparent wiring frame set
112: Transparent conductive adhesive 113: Double-sided emitting LED flip chip
114: Transparent protective layer 115: Fluorescent powder layer
116: metal wiring 117: flexible circuit board
120: power unit 121: power supply module
122: Battery 123: Waterproof ring
130: tube part 131: bolt
132: Holder 133: Paint joint
134: thread 135: waterproof ring
136: thread 137: skirt
138: Clamp 140: Jji body
141: hole 142: float leg

Claims (7)

A transparent wiring frame set in which the upper part is exposed above the water surface and the lower part is formed upright so as to be submerged under the water surface, and the anode wire and the cathode wire are wired in a specific pattern to form an upright structure, and a transparent conductive adhesive is placed on the front of the transparent wiring frame set to form a die. A light emitting unit consisting of a plurality of LED flip chips arranged by bonding, the transparent wiring frame set, and a transparent protective layer that covers the LED flip chips and diffuses the LED light;
A power unit coupled to the bottom of the light emitting unit to apply power to the LED flip chip through the transparent wiring frame set;
a tube portion that surrounds the light emitting portion in a cylindrical shape, is watertightly coupled to the top of the power supply portion, is spaced apart from the outer peripheral surface, is painted with various fluorescent paints, and is made of a hard material; and
A hole is formed at the top so that the power unit is watertight and introduced, and at the bottom is a float body with an extended float leg;
The transparent wiring frame set is in the form of a film and is composed of transparent metal wiring on which the anode line and the cathode line are patterned, and a flexible circuit board on which the transparent metal wiring is arranged,
The LED flip chip is disposed and electrically connected to the front and rear of the transparent wiring frame set, respectively,
The anode wire and the cathode wire are made of transparent electrodes of gold-palladium, indium-tin oxide (ITO), or cadmium-tin oxide,
The transparent conductive adhesive is made of a transparent conductive polymer,
A bolt is fastened to the upper cap of the tube portion so that it is watertight and introduced through a waterproof ring, and the bolt is bolted to a holder holding the anode and cathode wires adjacent to the cap to maintain the straight shape of the anode and cathode wires.
An electronic float for fishing using an omni-directional transparent LED flip chip.
According to paragraph 1,
The LED flip chip is characterized in that it emits colored LED light,
An electronic float for fishing using an omni-directional transparent LED flip chip.
According to paragraph 2,
Characterized in that a fluorescent powder layer is formed on at least one side of the LED flip chip,
An electronic float for fishing using an omni-directional transparent LED flip chip.
According to paragraph 1,
The transparent wiring frame set is characterized in that it is composed of a copper wire constituting the anode wire and the cathode wire, and a transparent insulating coating or a transparent insulating coating coated on the anode wire and the cathode wire, respectively.
An electronic float for fishing using an omni-directional transparent LED flip chip.
delete According to paragraph 1,
Characterized in that the transparent protective layer is made of UV gel,
An electronic float for fishing using an omni-directional transparent LED flip chip.
According to clause 4,
The LED flip chip is disposed on the front and rear sides of the transparent wiring frame set and electrically connected, respectively.
An electronic float for fishing using an omni-directional transparent LED flip chip.

Images