KR101349712B1 - Fish luring light having led - Google Patents

Abstract

The present invention relates to an LED pick-up lamp that emits light in all directions and laterally.
LED pick-up light of the present invention, the omnidirectional light emitting portion is provided with a plurality of LEDs are installed to emit light toward the front of the housing forming the appearance and a plurality of LEDs are provided to emit light toward the lateral direction of the housing is provided Has a lateral light divergence.
Therefore, when installed on the vessel, the picking effect is excellent, the energy efficiency is excellent, and the catch amount is prevented from being lowered.

Description

LED pick-up lamp with means for adjusting the divergence angle of light {FISH LURING LIGHT HAVING LED}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to pickling and the like used to bring fish to a predetermined point to catch fish such as squid.

Light-loving fishes such as cutlass, sardines, and squids (hereafter called “hobitoseong”) are gathered in response to light and use light for fishing.

As a specific example, in the case of squid, a large amount of light bulbs are installed on the vessel and light is emitted at night to catch squid gathered around the vessel through fishing.

Light is a very important issue in fisheries for catching fishes. In the past, metal lamps, which have poor energy efficiency, have been used as an economic burden on fishery activities.

To solve this problem, LED pick-up lamps using LEDs (light emitting diodes-LEDs) as light emitters have been devised.

Korean Patent Application No. 10-2009-0020125 discloses a structure of an LED pick-up lamp (light-emitting diode pick-up) using an LED (light-emitting diode) as an illuminant.

Because the LED light is very energy efficient, it is a technology that can save a lot of money if only the energy consumption for light emission is considered.

In practice, however, a problem occurs that the catch amount is greatly reduced in the vessel using the LED picking lamp (2), the situation is recognized that the LED picking lamp is not suitable for fishing for the tiger starfish.

For this reason, there was a problem that LED pick-up is not used.

Korean Patent Application No. 10-2009-0020125

The present invention is to solve the above problems, more specifically, by using the LED as a light emitter not only is excellent in energy efficiency, but also can be adjusted to emit light according to the characteristics of the season and fish to improve the picking effect The purpose is to provide LED lights that can be.

In the present invention, the direction of irradiation of light emitted from the omnidirectional light emitting portion having an LED emitting light toward the front of the picking lamp (which becomes the front of the housing forming the shape of the picking lamp) is directed downward (seabed) with respect to the horizontal line. The angle of inclination can be adjusted to irradiate light toward a deeper depth layer or to irradiate light toward a relatively shallow depth layer, but to irradiate a wider area inside the halo, that is, to adjust the light divergence angle. Should be excellent.

In addition, the omnidirectional light diverging portion has a first omnidirectional light diverging portion and a second omnidirectional light diverging portion capable of emitting light toward the front downward, wherein the second omnidirectional light diverging portion is lower than the first omnidirectional light diverging portion. The second omnidirectional light diverging part emits light to a relatively deep depth, and the second omnidirectional light diverging part emits light to a relatively thin depth layer while ensuring a wide area inside the halo. This makes the picking effect even better.

The LED pick-up lamp of the present invention has an omnidirectional light emitting portion provided with a plurality of LEDs which are configured to emit light toward the front of the housing forming the outer shape.

In addition, the irradiation direction of the light emitted from the omnidirectional light diverging unit has a light divergence angle adjusting means for adjusting the angle of inclination downward relative to the horizontal line.

Since the LED pick-up lamp of the present invention can adjust the angle of inclination toward the bottom (sea bottom) with respect to the horizontal direction of the light emitted from the omnidirectional light emitting part having an LED that emits light toward the front of the pick-up lamp. According to the statistical factors and the characteristics of the fish, the light can be irradiated toward the deep depth layer, or the light can be irradiated with the relatively shallow depth layer and the area inside the light group to improve the picking effect.

In particular, even in the case of the LED pick-up lamp to emit light only toward the front can be used for the purpose of improving the pick-up effect by placing between the pick-up lamp having excellent light diffusion like a metal lamp pick-up lamp.

In addition, the omnidirectional light diverging portion has a first omnidirectional light diverging portion and a second omnidirectional light diverging portion capable of emitting light toward the lower side of the front, and the second omnidirectional light diverging portion is more than the first omnidirectional light diverging portion. When it is implemented to emit light downward, the second omnidirectional light emitter emits light to a relatively deep depth, and the first omnidirectional light emitter emits light to a relatively thin depth of water while the area inside the halo is wider. Since it can be ensured, the picking up effect is further improved.

In addition, in the case where the omni-directional light emitting part emitting light toward the front of the pick-up lamp and the lateral light emitting part emitting light toward the side of the housing are provided, even if only the LED pick-up lamp is installed on the ship, the picking effect is excellent, and the energy is excellent. It is excellent in efficiency and has a feature of preventing catches from being lowered.

In particular, when the lateral light diverging part emits light in both the left direction and the right direction, such as when the light emitted from each picking lamp installed in the front, rear, left and right directions of the ship crosses each other, It becomes a form (hereinafter referred to as a 'light net') and can form a dense light net without gaps.

1 is a schematic diagram for explaining the LED pick-up lamp having a means for adjusting the divergence angle of the present invention
A: When the direction of irradiation of light emitted from the omnidirectional light emitting part is inclined downward with respect to the horizontal line, the angle is small
B: When the direction of irradiation of light emitted from the omnidirectional light diverging part is inclined downward with respect to the horizontal line
C: installation state of fishing lamp of the present invention
Figure 2 is a perspective view of the LED pick-up light of the present invention having a first omnidirectional light diverging part, a second omnidirectional light diverging part, a first lateral light diverging part, a second lateral light diverging part
3 is a side light emitting part which is a component of the present invention, the LED emitting light toward the direction P1 rotated 30 ° to 50 ° leftward with respect to the front direction of the housing and 30 to the right direction Top view for explaining the LED pick-up lamp of the present invention having all the LEDs emitting light toward the direction P3 which is rotated by ° -50 °
4 is a side light emitting part which is a component of the present invention, the LED emitting light toward the direction (P3) is rotated 90 ° to the left direction relative to the front direction of the housing is rotated 90 ° to the right direction Top view for explaining the LED pick-up lamp of the present invention having all the LEDs emitting light toward the direction (P4)
5 is an omnidirectional light diverging part which is a component of the present invention, wherein the second omnidirectional light diverging part has a first omnidirectional light diverging part and a second omnidirectional light diverging part capable of emitting light toward the front downward; Schematic for explaining a structure that is configured to emit light further downward than the first omnidirectional light emitting portion
FIG. 6 is a side light diverging part which is a component of the present invention, having a first side light diverging part and a second side light diverging part capable of emitting light downward in a lateral direction; Schematic for explaining a structure in which the additional light is emitted downward from the first lateral light emitting portion
Figure 7 is a schematic diagram for explaining the state of the light netting net formed in a ship equipped with a conventional LED collecting light and the state of light netting in a ship equipped with a LED picking light of the present invention
8 is a view for explaining the light halo when the LED is installed only in the left and right of the squid catching ship and the left, right, before and after
A
B: LED pick-up lamps are installed at the front, rear, left and right sides of the squid catching ship, but installed so that the intersections between the lights emitted from the pick-up lamps are generated.

Hereinafter, the technical idea of the present invention will be described more specifically with reference to the accompanying drawings.

It is to be understood, however, that the appended drawings illustrate only typical embodiments of the present invention and are not to be considered as limiting the scope of the invention.

The present invention relates to an LED pick up and the like.

Therefore, it has an LED (light emitting diode-LED) that receives power and emits light for picking up.

However, the present invention has an object to provide an LED pick-up light that can improve the picking effect by being able to adjust the light emitting according to the characteristics of the season and fish as well as the energy efficiency by using the LED as a light emitter.

The inventors of the present application, through research, the direction of irradiation of light emitted from the omnidirectional light diverging portion 10 having an LED 13 emitting light toward the front of the collecting lamp (which becomes the front of the housing forming the appearance of the collecting lamp). By adjusting the angle of inclination toward the bottom (sea bottom) with respect to the horizontal line, it was found that the fish catching effect can be appropriately coped with seasonal characteristics and fish characteristics.

In other words, it is possible to irradiate light toward the deep depth layer or to irradiate light toward the relatively shallow depth layer to improve the picking effect.

When irradiating light toward a thin depth layer, the angle of inclination is smaller than that when irradiating light toward a deep depth layer. Therefore, the area inside the halo is wider because the halo is formed around the fixture of the ship, such as a ship on which the lamp is installed. It can be formed (when a group of lights is formed only by LED pick-up light).

However, both the metal lamp picker lamp and the LED picker lamp of the present invention, which have excellent light diffusing property, are used, but a light halo is formed by the metal lamp picker lamp, and the LED picker lamp of the present invention has a specific depth layer considering seasonal characteristics and fish characteristics. It may be a structure for irradiating light.

Therefore, the LED pick-up lamp of the present invention has an omni-directional light emitting portion 10 provided with a plurality of LEDs 13 to emit light toward the front of the housing 20 forming the outer shape.

In addition, it has a light divergence angle adjusting means 40 that can adjust the angle (θ3) in which the irradiation direction of light emitted from the omnidirectional light diverging unit 10 is inclined downward with respect to the horizontal line.

The light divergence angle adjusting unit 40 as described above may be implemented in various forms known in the art to rotate the object up and down so that a predetermined point of the object is inclined downward.

The light divergence angle adjusting means 40 in the accompanying drawings has an angle adjusting plate 41, one side of the angle adjusting plate 41 is connected to the upper portion of the housing 20 and the other side of the rear of the housing 20. Extending outwards.

Further, a plurality of grooves 41a are formed between both ends of the angle adjusting plate 41.

Therefore, the light emitted from the omnidirectional light diverging part 10 depends on which of the grooves 41a of the plurality of grooves 41a formed on the angle adjusting plate 41 is caught by the set object (attached to the upper installation rod 3 in the drawing). It is possible to set the angle θ3 in which the irradiation direction of is inclined downward with respect to the horizontal line.

In the accompanying drawings, the angle adjusting plate 41 has a structure in which the groove 41a is formed, but it may be a structure in which a hole is formed instead of the groove 41a.

In the accompanying drawings, the lower portion of the housing 20 is connected to the lower installation rod 4 so as to rotate.

That is, the hinge 21 formed in the lower portion of the housing is connected to the lower installation rod 4 to be the center of rotation.

In the present invention as described above, the omnidirectional light diverging unit 10 has a first omnidirectional light diverging unit 11 and a second omnidirectional light diverging unit 12 which can emit light toward the front downward. The second omnidirectional light diverging unit 12 may have a structure implemented to emit light toward a lower side than the first omnidirectional light diverging unit 11.

In this structure, the second omnidirectional light diverging unit 12 emits light to a relatively deep depth, and the first omnidirectional light diverging unit 11 emits light to a relatively thin depth of water while ensuring a wide area inside the halo. It can be made so that the picking effect can be further improved.

On the other hand, energy saving effect can be confirmed in fishery activities such as squid fishing using conventional LED pick-up lamps, but there is a problem that the catch amount is not much larger when conventional metal lamps are used.

However, for some reason, it has not been possible to determine whether catches are reduced in used fishing activities such as LED picking.

The inventors of the present application, after long research and efforts, LEDs, which emit light in the case of LED pick-up lamps, are excellent in the straightness of light, but have a low diffusivity. The result is that the light can be represented as a light net in that the light crosses each other to form a net shape and can trap the tiger fish.

It is not the active part of strong light which is gathered by light after squirrels are gathered by light, but the lower part of light fixture (ship) which is relatively weak in light (boundary of bright light and shadow, (The area where shadows are formed by shadows). (The hornblown fishes themselves feed themselves in a place where they can hide their body, and the plankton is located in the boundary between bright light and shadow, This is because it is more active in the shadow formation region due to

As a result, the frosted fish gathered by the light moves to the shadow formation area by the light and shadow boundary area and the fishing lamp fixture (1), so that the feeding activity is performed. If you put the installation fixtures inside, and cannot be connected to one, the picking effect is lowered.

In other words, if a flock of light is not formed, or a part of the flock of light is formed that is not connected to one, it is dispersed to the dark part of the outside of the flock through the unconnected part of the flock, Can not be collected in a predetermined space (an area where shadows are generated by the bulb holder).

This results in less catches due to the small number of rosy fishes active at the bottom of the vessel where fishing is done.

FIG. 8A is a view for explaining a crowd of lights formed in a state where an LED pick-up lamp is installed only on left and right sides of a squid job ship, and a portion intersecting with light emitted from a pick-up is generated.

In addition, FIG. 8B is a view for explaining a light halo formed in a state where the LED is installed in the front, rear, left, right of the squid catching vessel, but installed so that the intersection portion between the light emitted from the picking-up occurs. (However, FIG. 8 is a case where an LED pick-up lamp having an LED that emits light toward the front of the housing and an LED that emits light in the left and right sides of the housing is used as in FIG. 2.)

In the structure as shown in FIG. 8A, the average catch amount was very small, and in the structure B in FIG. 8, the average catch amount was higher than that in the structure A of FIG.

Therefore, it is very important to be able to form a bunch of light connected to the LED pick-up lamp using the LED of the light emitted is strong and the diffusion is weak.

In order to form such light clusters, the spacing between the pick-up lamps should be such that the light emitted from one of the pick-ups and the other crosses the light emitted from the other pick-up.

At this time, the point at which the light emitted from one of the pick-up light and the light emitted from the other pick-up light intersects the point where the light haul 100 is formed or between the light haul and the pick-up lamp installation (1).

In the case of using a conventional LED picking light, the distance between the LED picking light should be installed very close, so that a large number of picking lights should be installed, which has a problem of low energy saving effect.

LED pick-up lamp 200 of the present invention that can solve this problem and form a halo smoothly, the side direction in which a plurality of LEDs 33 are provided to emit light toward the side of the housing 20 Light emitting unit 30 may be implemented in a form further provided.

The LEDs 13 and 33 of the omnidirectional light diverging unit 10 and the lateral light diverging unit 30 may be mounted on a printed circuit board as in the prior art.

Also, the manner in which power is supplied to the LEDs 13 and 33 can be realized in the conventional manner.

The above-described lateral light diverging unit 30 may be configured to emit light in either of the left and right sides of the housing 20.

However, as shown in the accompanying drawings, it is preferable that the light emitting part in the left direction of the housing 20 and the light emitting part in the right direction of the housing 20.

That is, light is emitted in both the left and right directions of the housing 20.

In addition, the lateral light diverging unit 30 emits light toward the direction P1 or P2 rotated 30 ° to 50 ° in the left or right direction with respect to the front direction P of the housing 20. It's good to have an LED.

That is, when the LED that emits light in the lateral direction of the housing 20 is rotated 90 ° to the left or the right when the LED is radiated in the front direction P of the housing 20, When the light is emitted only toward the right direction (see FIG. 4) (see FIG. 4), a point at which the light emitted by the omnidirectional light emitting unit 10 and the light emitted by the lateral light emitting unit 30 intersect is not generated. It is weak and difficult to form a dense light net.

The intersection of the light emitted by the omnidirectional light diverging unit 10 and the light emitted by the lateral light diverging unit 30 should be wide to form a dense light net.

Of course, the lateral light diverging unit 30 emits light toward the direction P1 rotated 30 ° to 50 ° in the left direction with respect to the front direction P of the housing 20 and 30 in the right direction. It is more preferable to implement it in the form which has all the LED which emits light toward the direction P2 which has been rotated by 50 degrees (refer FIG. 3).

In the foregoing description, the omnidirectional light diverging part 10 has a first omnidirectional light diverging part 11 and a second omnidirectional light diverging part 12 which can emit light toward the front downward. It has been described that the peak portion 12 may be implemented to emit light downward more than the first omnidirectional light diverging portion 11 (see FIGS. 2 and 5).

The lateral light diverging unit 30 also has a first lateral light diverging unit 31 and a second lateral light diverging unit 32 which can emit light toward the lower side in the lateral direction. ) May emit light toward the lower side than the first lateral light diverging unit 31 (see FIGS. 2 and 6).

In the structure as described above, when the cross-section of the light emitted from the first omnidirectional light diverging unit 11 and the second omnidirectional diverging unit is generated, a denser light net can be formed.

To this end, the angle θ1 between the direction in which the first omnidirectional light emitting portion 11 emits light and the direction in which the second omnidirectional emitting portion emits light is preferably 10 to 50 °.

This technical concept is also applicable to the second lateral light diverging unit 32 and the second lateral light diverging unit 32.

That is, the angle θ2 between the direction in which the first lateral light diverter 11 emits light and the direction in which the second lateral divergent part emits light is preferably 10 to 50 °.

1. Pick up fixtures
2. pick up
3. Upper mounting rod
4. Lower mounting rod
10. Omni-directional light emitting part
11. The first omnidirectional light diverging unit
12. Second omnidirectional light diverging unit
13. LED
20. Housing
21. Hinge
30. Lateral light emitting part
31. The first side light emitting part
32. Second side light diverging part
33. LED
40. Light divergence angle control means
41. Angle adjustment plate
41a. home
100. Halo
200. Pick up

Claims (7)

In a pick-up lamp using an LED (light-emitting diode-LED) as a light emitter,
Omni-directional light emitting portion 10 is provided with a plurality of LEDs 13 to emit light toward the front of the housing 20 to form the appearance: And
And a light divergence angle adjusting unit capable of adjusting an angle of inclination downward of the irradiation direction of light emitted from the omnidirectional light diverging unit based on a horizontal line.
The light divergence angle adjusting means is one of which is connected to the upper portion of the housing, the other extends toward the rear of the housing, and has an angle adjusting plate having a plurality of grooves or holes formed between both ends Depending on whether any of the grooves or holes formed in the grooves or holes are connected to the set object, the angle in which the irradiation direction of light emitted from the omnidirectional light diverging unit is inclined downward with respect to the horizontal line may be set. Led pick-up lamp with means for adjusting the divergence angle of light.
The method of claim 1,
The omnidirectional light diverging part 10 has a first omnidirectional light diverging part 11 and a second omnidirectional light diverging part 12 which can emit light toward the front downwards. LED pick-up lamp having means for adjusting the divergence angle of the light, which is arranged to emit light downward more than the first omnidirectional light divergence unit (11).
delete 3. The method according to claim 1 or 2,
LED light having a means for adjusting the divergence angle of the light, including; lateral light emitting portion 30 is provided with a plurality of LEDs 33 are arranged to emit light toward the side of the housing 20 .
5. The method of claim 4,
The lateral light emitting portion 30 is composed of a portion for emitting light in the left direction of the housing 20 and the portion for emitting light in the right direction of the housing 20, LED having a means for adjusting the divergence angle of the light Pick it up.
5. The method of claim 4,
The lateral light diverging unit 30 includes an LED which emits light toward a direction P1 or P2 which is rotated by 30 ° to 50 ° in a left or right direction based on the front direction of the housing 20. LED pick-up lamp having means for adjusting the divergence angle of light, which is configured.
5. The method of claim 4,
The lateral light diverging unit 30 emits light toward the direction P1 rotated 30 ° to 50 ° in the left direction with respect to the front direction of the housing 20 and 30 ° to 50 ° in the right direction. LED pick-up lamp having means for adjusting the divergence angle of the light, including all the LEDs emitting light toward the direction of rotation (P3).

Images