KR101337503B1 - Led package for agriculture and stockbreeding and system for controlling lighting using the same - Google Patents

Abstract

The purpose of the present invention is to provide an LED package for agriculture and stockbreeding and a system for controlling lighting using the same, capable of providing effective lighting required for the breeding of layer chickens or crop production only with a few number of light sources. For this, the present invention comprises an LED module having at least one LED chip emitting light to a printed circuit board; and a lens part which allows the light emitted from the LED module to form a random light distribution pattern and has a conical incident part in which a first lens and a second lens with rectangular free surfaces are symmetrically arranged around a first reference line (R1) and which allows the light emitted from the LED module to be transmitted through the first and second lenses. The lens part forms a random light distribution angle so as to form a light pattern to output the light emitted from the LED module in a fan shape. As a result, the present invention provides a wide range of light with a few number of LED light sources by having a light distribution pattern that light from the LED light source is widely spread in a horizontal direction. The present invention provides enough light required for the growth of crops and the egg laying of layer chickens by emitting light to the side of a cage for cultivating crops or breeding the layer chickens.

Description

LED package for livestock and lighting control system using same {LED PACKAGE FOR AGRICULTURE AND STOCKBREEDING AND SYSTEM FOR CONTROLLING LIGHTING USING THE SAME}

The present invention relates to a concentrated LED package and an illumination control system using the same, and more particularly, a concentrated LED package and lighting using the same, which can provide effective lighting required for growing crops or breeding of laying hens with a small number of light sources. It relates to a control system.

In general, growing plants and raising livestock indoors require constant growing space and lighting.

1 is an exemplary view showing an installation state of the general plant cultivation and livestock breeding lighting, as shown in Figure 1 (a) by planting the plant 20 under the light fixture 10 to be grown by indoor lighting or 1 or (b) radiate livestock such as the laying hen 30 under the lighting fixture 10 to allow growth by indoor lighting or under the lighting fixture 10 as shown in FIG. A plurality of breeding spaces for breeding the laying system 30 are installed, the cage 40 is stacked so that the scattering by the room lighting is made.

Incandescent lamps, fluorescent lamps, halogen bulbs, etc. have been conventionally used for illumination of plant growth or livestock raising, but recently, plant growth photosynthesis using semiconductor light emitting diodes (hereinafter referred to as LEDs) for replacing them is used. It produces the effect of the action, and the economic effect of the reduction of energy and environmental protection.

In addition, lighting using LEDs promotes plant growth by combining various kinds of LEDs emitting the light of the optimum wavelength in accordance with the scattering stimulation of the laying hens, or by combining the various kinds of LEDs at the proper ratios. In addition, the scattering rate of the laying hens is improved.

However, the lighting device using the LED is a point light source having a strong straightness due to the characteristics of the light source has a problem that can not provide a light distribution pattern such as the sun or incandescent lamp.

In addition, the lighting apparatus using the LED has a problem in that a plurality of LEDs must be installed in order to provide sufficient illuminance due to the characteristics of the LED light source having strong straightness.

In addition, the conventional lighting devices are fixed to the ceiling of the room, there is a problem that the light is blocked by the cage a lot of light for photosynthesis necessary for plant growth or scattering stimulation of the laying system is not provided enough.

In order to solve this problem, it is an object of the present invention to provide a concentrated LED package and a light control system using the same, which can provide an effective lighting required for crop cultivation or breeding of laying hens with a small number of light sources.

The present invention to achieve the above object is an LED module having at least one LED chip for emitting light on a printed circuit board; And a light distribution angle between 70 ° and 80 ° to form a light distribution pattern in which a light emitted from the LED module has a predetermined line width and spreads, and has a rectangular free curved surface centering on the first reference line R1. A first lens and a second lens are disposed symmetrically, and includes a rectangular lens portion forming a cone-shaped incidence portion to be incident so that light emitted from the LED module is output through the first and second lenses, the incident The distal end portion is formed to be positioned at an inner side R2 a predetermined distance from the lower end R3 of the first and second lenses so that the incident light forms a predetermined angle about the first reference line R1 and is refracted in the radial direction. It is characterized by that.

delete

delete

In addition, the LED chip according to the invention is characterized in that for outputting a mixture of at least one color or a plurality of colors of red, blue, green and white.

In addition, the present invention is a cage provided by stacking a plurality of storage space for storing laying hens or any cultivated crops; And an illumination control module installed in parallel with the stacked storage spaces of the cage and controlling a plurality of LED package modules having arbitrary light distribution angles so as to form a light distribution pattern in which light is spread in a fan shape on the side of the cage. The lighting control module may include an input unit configured to detect arbitrary setting information from a user; A light distribution controller which, when the setting information is detected from the input unit, compares the detected setting information with output control information of a previously stored light source and outputs a control signal according to a comparison result; A plurality of LED package modules configured to form a light distribution pattern in which light having an arbitrary color spreads in a fan shape according to a control signal output from the light distribution controller; And a motor providing a driving force so that the LED package module moves up and down.

In addition, the lighting control module according to the present invention, the LED package module outputs at least one color of red, blue, green and white or mixes a plurality of colors according to the laying hen or any cultivated crops stored in the cage It characterized in that the control to output.

delete

delete

The present invention has the advantage of providing a wide range of light with a small number of LED light source by making a light distribution pattern in which the light emitted from the LED light source is widely spread in the horizontal direction.

In addition, the present invention has the advantage that by providing light to the side of the cage cultivating the crop or the cage in which the laying hens are raised, it is possible to sufficiently provide the light necessary for the growth of the crops and stimulation of the laying hens.

In addition, the present invention has the advantage that by selectively providing the light of the required wavelength according to the growth stage of the plant or the scattering state of the laying system, it is possible to provide illumination for efficient growth.

1 is an exemplary view showing the installation of lighting for general plant cultivation and livestock breeding.
Figure 2 is a perspective view showing the configuration of the LED package for concentrated dispersion according to the present invention.
3 is a cross-sectional view showing the structure of the LED package for enrichment according to FIG.
4 is a plan view showing the LED package for the concentrated acid according to FIG.
Figure 5 is an exemplary view showing a light distribution pattern of the LED package for concentrated dispersion according to FIG.
Figure 6 is a block diagram showing the configuration of a lighting control system using a concentrated LED package according to the present invention.
7 is an exemplary view showing a light distribution pattern of a lighting control system using the LED package for concentrated dispersion according to FIG. 6.
8 is another exemplary view showing a light distribution pattern of a lighting control system using the LED package for concentrated dispersion according to FIG. 6.
9 is an exemplary view showing an operation process of a lighting control system using the LED package for concentrated dispersion according to FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of a concentrated LED package and a lighting control system using the same according to the present invention.

(LED package)

Figure 2 is a perspective view showing the configuration of the LED package for enrichment according to the invention, Figure 3 is a cross-sectional view showing the structure of the LED package for enrichment, Figure 4 is a plan view showing the LED package for enrichment according to FIG. 5 is an exemplary view showing a light distribution pattern of a concentrated LED package according to FIG. 2.

2 to 5, the LED package according to the present invention includes an LED module 100 and a lens unit 200.

The LED module 100 includes at least one LED chip 120 emitting light on the printed circuit board 110, and the LED chip 120 is preferably a power LED chip.

In addition, the LED chip 120 may output one color of red, blue, green, and white, or may be output by mixing a plurality of colors selected from among the red, blue, green, and white, preferably of a plant Outputs red and blue light serving as growth and scattering stimulus illumination to promote growth and photosynthesis and scattering stimulation of the laying hens and white light serving as general illumination, and the white light is generated by mixing red, blue and green It may be.

The lens unit 200 is a lens having a predetermined length in the longitudinal direction, and the light emitted from the LED module 100 has a fan shape with a predetermined line width and spreads to form a light distribution pattern, centering on the first reference line R1. The first lens 210 and the second lens 220 having a rectangular free curved surface are symmetrically disposed, and the light emitted from the LED module 100 is incident to the first and second lenses 210 and 220. It includes a cone-shaped incidence portion 230 to be output through).

In addition, the lens unit 200 forms an arbitrary light distribution angle to form a light distribution pattern so that light emitted from the LED module 100 is spread out in a fan shape, and the light distribution angle is wider in the horizontal direction. It is preferably in the range of 70 ° to 80 ° so that it can be unfolded.

The incidence part 230 is a cylindrical groove part formed in an upward direction from the bottom of the lens part 200, and the ends of the incidence part 230 are lower than the lower ends R3 of the first and second lenses 210 and 220. It is formed so as to be positioned above the upper portion R2 by a predetermined distance so that the incident light is refracted in a radial direction forming a predetermined angle with respect to the first reference line R1.

Accordingly, when light emitted from the LED chip 120 of the LED module 100 is incident on the incident part 230, the light is refracted to be refracted according to a predetermined light distribution angle through the first and second lens parts 210 and 220. It is output while forming a wide light distribution pattern P having a fan shape spreading in the longitudinal direction of the unit 200.

In addition, the light output through the first and second lens parts 210 and 220 is output by forming a light distribution pattern having a narrow thickness due to the width in the width direction that is relatively smaller than the longitudinal length of the lens part 200.

(Light control system)

Figure 6 is a block diagram showing the configuration of a lighting control system using a concentrated LED package according to the present invention, Figure 7 is an exemplary view showing a light distribution pattern of the lighting control system using a concentrated LED package according to Figure 6, 8 is another exemplary view illustrating a light distribution pattern of the lighting control system using the LED package for concentrated light according to FIG. 6, and FIG. 9 is an exemplary view illustrating an operation process of the lighting control system using the LED package for concentrated light according to FIG. 6.

6 to 9, the lighting control system using a concentrated LED package according to the present invention includes a lighting control module 300.

The lighting control module 300 is installed in the cage 600, is installed on the side of the cage 400 in which a plurality of storage spaces for laying the laying hen 500 or any cultivated crops are stacked, the cage 400 And a plurality of LED package modules 330, 340, and 350, which are installed in parallel with the stacked storage spaces of the panel and form arbitrary light distribution angles so as to form a light distribution pattern in which light spreads in a fan shape, and the LED package module 330. , 340, 350, the input unit 310, the light distribution controller 320, the LED package modules 1 to n (330, 340, 350), the motor driver 360, the motor 361, And a wire 362.

In addition, the lighting control module 300 is the LED package module 1 to n (330, 340, 350) is red, blue, green and One color of white or a plurality of colors selected from among the red, blue, green and white may be mixed and output. Preferably, growth and scattering stimulation for promoting plant growth and photosynthesis and scattering stimulation of the laying hens. The red and blue light serving as the dragon lighting and the white light serving as the general lighting are output, and the white light may be generated by mixing red, blue and green.

The input unit 310 provides general lighting information for setting the overall lighting of the cage 600 from the user, scattering stimulation lighting information for scattering stimulation of the scattering system 500 or growth lighting information for effective growth of any cultivation plant As a structure to detect, it is input means, such as a keypad, a button, and a touchscreen.

The light distribution controller 320 outputs a control signal to the LED package modules 1 to n (330, 340, 350) according to the illumination information input from the input unit 310, and controls to be turned on according to the illumination information. The input setting information is compared with output control information of a pre-stored light source, and the lighting control signals of the LED package modules 1 to n (330, 340, 350) are output according to the comparison result.

That is, when general lighting information is input from the input unit 310, the light distribution controller 320 outputs a control signal to output white light so that the inside of the cage 600 can be illuminated.

In addition, when the scattering stimulus illumination information of the scattering system is input from the input unit 310, the light distribution control unit 320 outputs the white light of the warm white with the increase in the ratio of red and white to promote the ovarian development of the laying system by the scattering stimulation When the lighting information is inputted to facilitate the growth of the laying hen, the laying of the egg is promoted by outputting cool white white light which reduces the ratio of red and increases the ratio of blue.

In addition, when the growth lighting information for promoting the growth of the plant is input from the input unit 310, the light distribution controller 320 may output the white light of the worm white increased the ratio of red with white to promote the growth of the plant. When the growth lighting information for growing into a high quality plant is inputted so that the nutrient supply is sufficiently delivered to the plant, it outputs cool white white light having increased the ratio of blue to red to grow into a high quality plant. do.

In addition, the light distribution control unit 320 is a scattering system 500 is bred in the first to third cages 410, 420, 430 when the illumination information for scattering stimulation or plant growth is input through the input unit 310 Position of the LED package modules 1 to n (330, 340, 350) so that illumination can be provided at the eye level of the side or the side of the plant (crop) grown in the first to third cages (410, 420, 430). Outputs the signal to control.

That is, in the case of the laying hen 500, which is reared in the cage 400 in which the first to third cages 410, 420, and 430 are stacked, it is impossible to see the lighting installed on the ceiling of the cage structure and the chicken's habit. Direct scattering stimulation illumination can be provided in terms of eye level.

Therefore, by providing the illumination from the side of the cage 400 using the habit of the chicken staring at the bottom or the front, the lighting efficiency can be improved.

The LED package module 1 to n (330, 340, 350) is disposed on the ceiling of the cage 600 or the side of the cage 400, the LED module 331 is random according to the control signal output from the light distribution control unit 320 When the light having the color of the light is outputted, the lens unit 332 forms a light distribution pattern S1 spreading in a fan shape and outputs the scattering stimulation control or growth promotion control even using a small number of LED modules 331. It is possible to provide enough illumination for the LED package module 1 to n (330, 340, 350) is preferably configured as a power LED chip to improve the light output.

In addition, the LED package modules 1 to n (330, 340, 350) form a light distribution pattern S2 having a narrow thickness of the output light because the lens unit 332 is formed to have a width in the width direction relatively smaller than the longitudinal length. And output.

On the other hand, the lighting control module 300 is a motor (361) for providing a driving force with the motor driving unit 360 so that the LED package module (330, 340, 350) can be elevated in the vertical direction from the ceiling of the cage 600. And a wire 362 connecting the motor 361 and the LED package modules 1 to n (330, 340, 350).

The motor driver 360 receives the position control signal output from the light distribution controller 320 and outputs an operation control signal of the motor to allow the motor 361 to rotate forward or reverse.

The motor 361 is installed in the frame 610 of the cage 600 and rotates forward or reverse according to an operation control signal output from the motor driver 360 to rotate the LED package modules 1 to n (330, 340, 350). It may be located on the side of the cage 400 or on the ceiling of the cage 600.

One side of the wire 362 is connected to the rotating shaft of the motor 361, the other side is connected to the LED package module 1 to n (330, 340, 350), respectively, according to the rotation of the motor 361 the LED package module The positions of 1 to n (330, 340, 350) are changed.

Therefore, when the LED package modules are located on the side of the cage 400 for scattering stimulation, the light emitted from each LED package module is incident on the cage 400 in a light distribution pattern spreading in the horizontal direction to a small number of LED modules. A wide range of light may be provided to the cage 400, and by directly emitting light to the scattering system at the side of the cage 400, it is possible to provide sufficient light for scattering stimulation of the scattering system.

In addition, when the cultivated crop is planted in the cage 400, it is possible to provide sufficient illumination from the side of the cage 400 to promote the growth of the crop or to suppress the growth so that the nutrition can be sufficiently provided.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It can be understood that

In the course of the description of the embodiments of the present invention, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, , Which may vary depending on the intentions or customs of the user, the operator, and the definitions of these terms should be based on the contents throughout this specification.

100: LED module 110: printed circuit board
120: LED chip 200: lens unit
210: first lens 220: second lens
230: incident part 300: light control module
310: input unit 320: light distribution control unit
330: LED package module 1 331: LED module
332: lens unit 340: LED package module 2
350: LED package module n 360: motor drive unit
361: motor 362: wire
400: cage 410: first cage
420: second cage 430: third cage
500: laying hen 600: house
610: frame

Claims (8)

As an LED package for livestock,
An LED module 100 having at least one LED chip 120 emitting light on the printed circuit board 110; And
The light emitted from the LED module 100 forms a light distribution angle between 70 ° and 80 ° to form a light distribution pattern having a fan shape with a constant line width, and has a rectangular free curved surface centering on the first reference line R1. The first lens 210 and the second lens 220 having a symmetrical arrangement is disposed, the light emitted from the LED module 100 is incident so that the output through the first and second lenses (210, 220) It includes a rectangular lens portion 200 formed with a cone-shaped incident portion 230,
The ends of the incident part 230 are formed to be positioned at an inner side R2 a predetermined distance from the lower ends R3 of the first and second lenses 210 and 220 so that the incident light forms the first reference line R1. The LED package for concentrated dispersion, characterized in that to form a predetermined angle to the center and bend in a radial direction. delete delete The method of claim 1,
The LED chip 120 is a concentrated LED package, characterized in that for outputting a mixture of at least one color or a plurality of colors of red, blue, green and white. Lighting control system using LED package for concentrated livestock,
A cage 400 in which a plurality of storage spaces for laying hens or any cultivated crops are stacked are stacked; And
A plurality of LED package module 330 is installed in parallel with the stacked storage space of the cage 400, and formed an arbitrary light distribution angle to form a light distribution pattern in which light is spread in a fan shape on the side of the cage 400 It includes a lighting control module 300 for controlling,
The lighting control module 300 includes an input unit 310 for detecting any setting information from the user;
A light distribution controller 320 for comparing the detected setting information with pre-stored output control information of the light source and outputting a control signal according to a comparison result when the setting information is detected from the input unit 310;
A plurality of LED package modules (330, 340, 350) for outputting a light distribution pattern in which light having an arbitrary color spreads in a fan shape according to a control signal output from the light distribution controller (320); And
The LED package module (330, 340, 350) lighting control system using a concentrated LED package, characterized in that it comprises a motor (361) for providing a driving force to move up and down. The method of claim 5, wherein
The lighting control module 300 is the LED package module 330 outputs at least one color of red, blue, green and white or a plurality of layers according to a laying hen or any cultivated crops stored in the cage 400 Lighting control system using a concentrated LED package, characterized in that to control the output by mixing the color. delete delete

Images