KR20130081384A - Main and background patterns and main and background pattern illumination system with sound source using illumination unit module for sport light - Google Patents

Abstract

PURPOSE: A main and background pattern lighting system coupled with a sound source and using a light-emitting diode (LED) lighting unit module for spotlighting a main and a background pattern is provided to form various patterns by rotating LED modules having an individual orbit in one direction or in the other direction. CONSTITUTION: A wired sensor (12) senses the sound pressure of a sound outputted through a speaker (11). A first standard setting part (2) sets up a variation standard of a main pattern. A third standard setting part (3) performs user sensitivity adjustment for a motor (37). A second standard setting part (4) performs user sensitivity adjustment for a background pattern. A fourth comparison part (113) compares signals of the wired sensor and a wireless sensor (14). A first comparison part (111) compares the signal of the first standard setting part with the signal of the fourth comparison part. [Reference numerals] (10) OPCB#1 (Control module); (111) Comparison 1; (112) Comparison 2; (114) Comparison 3; (122) Output channel 1; (124) Output channel 2; (132) Motor driving; (134) Output circuit shut-off; (136) Cooler driving (In case of inputting power); (14) Wireless sensor; (16) Temperature sensor; (2) Reference 1 (Variable); (20) OPCB#2 (Control module); (21) 0-orbit LED driving; (22) 1-orbit LED driving; (23) 2-orbit LED driving; (24,25) 3-orbit LED driving; (26) 4-orbit laser driving; (3) Reference3 (Variable); (30) Optical driving module; (37) Motor; (38) Cooler; (39) Spring; (4) Reference 2 (Variable); (40) Light diffusion module; (42) Lens for a main pattern; (44) Lens for a background pattern; (6) Reference 4 (fixed); (AA) Main pattern view user sensitivity adjustment; (BB) Main pattern view time difference adjustment; (CC) Motor sensitivity user adjustment; (DD) Background pattern view user sensitivity adjustment; (EE) Main pattern; (FF) Focal distance; (GG) Background pattern 1; (HH) Background pattern 2

Description

MAIN AND BACKGROUND PATTERNS AND MAIN AND BACKGROUND PATTERN ILLUMINATION SYSTEM WITH SOUND SOURCE USING ILLUMINATION UNIT MODULE FOR SPORT LIGHT}

The present invention relates to a main and wallpaper lighting system that is linked to the sound source using the LED lighting unit module for the main and wallpaper spotlights, and more specifically, in the event venues, such as karaoke ceiling and It relates to the main and background lighting system linked to the sound source using the LED lighting unit module for the main and background spotlights, which shows the effect of a device that outputs the same pattern as the wall rotating pattern (also called a psych lighting device or a mirror ball). .

Generally, in stage, entertainment, karaoke, etc., besides the accompaniment period for generating the chords and chords of the selected song and displaying the lyrics of the lyrics, it also provides various lighting effects Is installed.

In order to produce such an atmosphere, conventionally, various lightings were installed on the stage or on the ceiling of a karaoke bar. When a song was selected by putting coins in a half cycle, the installed lightings were operated at the same time, and the lighting was flickered or the color was changed to produce the atmosphere.

However, the lighting alone is not enough to produce the atmosphere by the lighting, and recently, various lighting means such as a techno lamp, a laser beam, a moving art, a shy key, a beam light, and the like are provided.

Among the various lighting means, the laser beam is a device in which a laser beam is sprayed in the form of a straight line, a circle, a square, and the like. The laser beam is fused with other lighting devices to play a role in creating a refined and luxurious stage space.

However, such a known laser beam device forms a single constant shape of a closed curve such as a straight line or a circular shape in a stage space, and thus has a limit in creating a realistic atmosphere, and emits light in a wide area in addition to the laser beam device. Afterwards, the lighting effect of the room was enhanced by combining a rotating light with a rotating effect, a concentrated light focusing light at a specific point, and a flashing light that produces a special lighting effect while blinking.

As described above, the lighting apparatus according to the related art needs to appropriately combine various lighting apparatuses for the atmospheric lighting output in the room, but due to the characteristics of the karaoke bar and the pub, it is impossible to secure a large indoor space, resulting in insufficient installation space. As the effective space in the room is reduced by the lighting fixtures, the indoor environment becomes poor.

In addition, since a plurality of lighting devices are separately purchased and installed, the burden of purchase cost and installation cost is increased, the installation work is complicated, and the restriction on the installation location also acts as a problem.

Accordingly, while improving the various problems as described above, an appropriate atmosphere is produced, and at the same time, a technical improvement is required to display patterns of various patterns with a single machine in accordance with sound and beat.

As an example of improving the prior art, according to Republic of Korea Patent No. 10-1022690, the front is provided with a diffuse reflection glass and a lens, the inner space is divided into a first compartment and a second compartment by a partition wall; An LED lighting unit provided in the first zone and configured to emit light onto the diffuse reflection glass, and an LED control unit to control the LED light emitting unit in an automatic or manual mode; A beam irradiation device provided in the second zone and irradiating a laser of different colors to the lens using a beam guide unit, and provided between the beam irradiation device and the lens so as to divide into several branches before the laser reaches the lens; A laser illumination unit comprising a rotary light splitting unit, a split lens provided between the rotary light splitting unit and a lens so as to repeatedly divide the divided laser, and a laser control unit for controlling the beam irradiation apparatus and the rotary light splitting unit in an automatic or manual mode; And a sound sensor connected to the LED controller and the laser controller to the LED lighting unit and the laser lighting unit, respectively, to control the LED lighting unit and the laser lighting unit based on the signal of the acoustic sensor. Stage lighting apparatus has been disclosed that can produce a combination of LED lighting, according to the It lacks even may produce a realistic environment, there is an effect capable of directing the combination of the laser light and LED light according to the present invention is the indoor environmental improvement compared with the state where multiple devices.

However, the lighting device of the prior art as described above has a problem in that the lighting pattern is simple and not variable, which results in boredom over time, resulting in a drop in the lighting effect and a decrease in the fun given to customers who enjoy the lighting effect. .

The present invention is to overcome the above-mentioned conventional problems, an object of the present invention is to show the effect of the device for outputting the same pattern, such as gilded ceiling, and karaoke ceiling and wall rotating pattern in the event venue in conjunction with the music and To provide a main and wallpaper lighting system that is linked to a sound source using an LED lighting unit module for a wallpaper spotlight.

Another object of the present invention is to maximize the efficiency of optical illusion and light output when classical and strong beat disco, fast trot and slow bruce, including frequencies of many musical instruments, which are representative musical genres, are input to a sound source. The purpose of the present invention is to provide a solution for the main and wallpaper lighting systems that are linked to the sound source using the LED lighting unit module for the main and wallpaper spotlights, which can be differentiated from the existing similar methods. .

This object of the invention

Speaker to output audio (11)

Wired sensor 12 for sensing the sound pressure of the sound output through the speaker 11,

A first reference setting unit 2 for adjusting a user sensitivity of the main pattern VIEW, that is, setting a variable reference;

Third reference setting unit 3 for performing the user sensitivity control of the motor 37,

A second reference setting unit 4 which performs user sensitivity adjustment of the background pattern VIEW,

A fourth reference setting section 6 for adjusting (fixing) the parallax of the main pattern VIEW,

Fourth comparing unit 113 for comparing the signal of the wired sensor 12 and the wireless sensor 14,

A first comparison unit 111 for comparing the signal of the first reference setting unit 2 for adjusting the user sensitivity of the main pattern VIEW, that is, setting a variable reference with the signal of the fourth comparison unit;

A second comparison unit 112 for comparing the signal of the fourth reference setting unit 6 for adjusting (fixing) the parallax of the main pattern VIEW with the signal of the first comparison unit 111,

A third comparison unit 114 comparing the signal of the second reference setting unit 4 that performs the user sensitivity adjustment of the background pattern VIEW with the signal of the fourth comparison unit 114,

A first output channel unit 122 outputting a comparison signal through the second comparison unit 112,

A motor driving unit 132 outputting an operation signal according to an output signal of the third reference setting unit 3 or an output signal of the fourth comparison unit 113;

A second output channel unit 124 for outputting a comparison signal through the third comparison unit 114,

The output circuit blocking signal is output to the first output channel unit 122, the second output channel unit 124, and the motor driving unit 132 according to the sensing signal of the temperature sensor 38 of the optical drive module 30. Output circuit breaker 136,

A control module 10 including a cooler driver 136 for outputting an operation signal for operating the cooler 38 of the optical drive module 30 when the power is turned on;

Operated according to output signals of the first and second output channel units 122 and 124,

Zero orbit, 1,2,3,4 orbital LED driving modules 21 for driving the plurality of LEDs 31, 32, 33, 34, 35 installed in the optical driving module 30 and the laser module 36. A light source driving module 30 including a 22, 23, 24, 25 and a laser driver 26, and a spring 39 for driving the spring of the laser driver 26; And

And a light diffusing module 40 including a main pattern lens 42 for processing the main pattern formed by the LEDs and a background pattern lens 44 for processing the background pattern formed by the LEDs. and,

By the main and wallpaper lighting system interlocked with the sound source using the LED lighting unit module for the main and wallpaper spotlight by operating the light source driving module according to the signal sensed by the sound pressure sensor unit to generate a variable pattern on the imaging plate Is achieved.

As described above, according to the main and wallpaper lighting system linked to the sound source using the LED lighting unit module for the main and wallpaper spotlights according to the present invention, in conjunction with music, dazzling patterns, such as karaoke ceilings and walls The effect of the device outputting the same pattern as the rotating pattern. This has the effect of doubling the fun of the entertainment by providing interest to those who want to enjoy the entertainment in illuminated places.

The present invention is designed to receive a sound source of various music genres by using a sound device that is universally possessed, and to express them in patterns and patterns, and basically to provide a low-cost entry type for the common people, such as industrial / commercial / home use. The application field has an effect that can be applied to the component parts of the light source according to the application of the application.

1 is a schematic block diagram of a main and wallpaper lighting unit for the main and wallpaper spotlights according to an embodiment of the present invention and a main and wallpaper lighting system linked to the sound source using the same.
FIG. 2 is a graph illustrating a change in waveform of a sound source signal according to FIG. 1.
FIG. 3 is an explanatory diagram illustrating an implementation of light superposition and image size according to FIG. 1.
4 is a view showing an example of the type of the main pattern different from FIG.
5 is a diagram illustrating two types of examples of the background pattern according to FIG. 1.
6 is a plan view, a side view and a front view schematically showing the structure of the optical drive module according to FIG.
7 is a view illustrating the generation of the main pattern and the background pattern when the LEDs and the laser module in the 0th track of the LED lighting unit module for the main and background spotlights according to the present invention are turned on.
8 is a view for explaining the generation of the main pattern and background pattern of the LED and the laser module in the 0th track and the first track of the main and wallpaper spotlight LED lighting unit module according to the present invention in the on state.
FIG. 9 illustrates the generation of the main pattern and the background pattern when the LEDs and the laser module in the 0th track, the first track, and the second track of the LED lighting unit module for the main and wallpaper spotlights according to the present invention are turned on. It is a figure.
10 is a main pattern and a background pattern of LEDs and a laser module in the 0th track, the first track, the second track, and the third track of the LED lighting unit module for the main and background spotlights according to the present invention in the on state; Is a diagram for explaining the generation of.
11 and 12 are views showing a part of the open state showing the shape of the LED lighting unit module for the main and wallpaper spotlight according to the present invention covered by the Fresnel lens means.

Main and wallpaper lighting system linked to the sound source using the LED lighting unit module for the main and wallpaper spotlights according to the present invention for achieving the above object

Speaker to output audio (11)

Wired sensor 12 for sensing the sound pressure of the sound output through the speaker 11,

A first reference setting unit 2 for adjusting a user sensitivity of the main pattern VIEW, that is, setting a variable reference;

Third reference setting unit 3 for performing the user sensitivity control of the motor 37,

A second reference setting unit 4 which performs user sensitivity adjustment of the background pattern VIEW,

A fourth reference setting section 6 for adjusting (fixing) the parallax of the main pattern VIEW,

Fourth comparing unit 113 for comparing the signal of the wired sensor 12 and the wireless sensor 14,

A first comparison unit 111 for comparing the signal of the first reference setting unit 2 for adjusting the user sensitivity of the main pattern VIEW, that is, setting a variable reference with the signal of the fourth comparison unit;

A second comparison unit 112 for comparing the signal of the fourth reference setting unit 6 for adjusting (fixing) the parallax of the main pattern VIEW with the signal of the first comparison unit 111,

A third comparison unit 114 comparing the signal of the second reference setting unit 4 that performs the user sensitivity adjustment of the background pattern VIEW with the signal of the fourth comparison unit 114,

A first output channel unit 122 outputting a comparison signal through the second comparison unit 112,

A motor driving unit 132 outputting an operation signal according to an output signal of the third reference setting unit 3 or an output signal of the fourth comparison unit 113;

A second output channel unit 124 for outputting a comparison signal through the third comparison unit 114,

The output circuit blocking signal is output to the first output channel unit 122, the second output channel unit 124, and the motor driving unit 132 according to the sensing signal of the temperature sensor 38 of the optical drive module 30. Output circuit breaker 136,

A control module 10 including a cooler driver 136 for outputting an operation signal for operating the cooler 38 of the optical drive module 30 when the power is turned on;

Operated according to output signals of the first and second output channel units 122 and 124,

Zero orbit, 1,2,3,4 orbital LED driving modules 21 for driving the plurality of LEDs 31, 32, 33, 34, 35 installed in the optical driving module 30 and the laser module 36. A light source driving module 30 including a 22, 23, 24, 25 and a laser driver 26, and a spring 39 for driving the spring of the laser driver 26; And

And a light diffusing module 40 including a main pattern lens 42 for processing the main pattern formed by the LEDs and a background pattern lens 44 for processing the background pattern formed by the LEDs. and,

The light source driving module is operated according to the signal sensed by the sound pressure sensor to generate a variable pattern on the imaging plate.

Hereinafter, with reference to the accompanying drawings, the main and wallpaper lighting system linked to the main and wallpaper spotlights LED lighting unit module and the sound source using the same according to an embodiment of the present invention.

1 to 6, there is shown the LED lighting unit module for the main and wallpaper spotlights and the main and wallpaper lighting system linked to the sound source using the same according to an embodiment of the present invention.

LED lighting unit module for the main and wallpaper spotlight according to an embodiment of the present invention and the main and wallpaper lighting system that is linked to the sound source using the same

 Speaker to output audio (11)

Wired sensor 12 for sensing the sound pressure of the sound output through the speaker 11,

A first reference setting unit 2 for adjusting a user sensitivity of the main pattern VIEW, that is, setting a variable reference;

Third reference setting unit 3 for performing the user sensitivity control of the motor 37,

A second reference setting unit 4 which performs user sensitivity adjustment of the background pattern VIEW,

A fourth reference setting section 6 for adjusting (fixing) the parallax of the main pattern VIEW,

Fourth comparing unit 113 for comparing the signal of the wired sensor 12 and the wireless sensor 14,

A first comparison unit 111 for comparing the signal of the first reference setting unit 2 for adjusting the user sensitivity of the main pattern VIEW, that is, setting a variable reference with the signal of the fourth comparison unit;

A second comparison unit 112 for comparing the signal of the fourth reference setting unit 6 for adjusting (fixing) the parallax of the main pattern VIEW with the signal of the first comparison unit 111,

A third comparison unit 114 comparing the signal of the second reference setting unit 4 that performs the user sensitivity adjustment of the background pattern VIEW with the signal of the fourth comparison unit 114,

A first output channel unit 122 outputting a comparison signal through the second comparison unit 112,

A motor driving unit 132 outputting an operation signal according to an output signal of the third reference setting unit 3 or an output signal of the fourth comparison unit 113;

A second output channel unit 124 for outputting a comparison signal through the third comparison unit 114,

The output circuit blocking signal is output to the first output channel unit 122, the second output channel unit 124, and the motor driving unit 132 according to the sensing signal of the temperature sensor 38 of the optical drive module 30. Output circuit breaker 136,

A control module 10 including a cooler driver 136 for outputting an operation signal for operating the cooler 38 of the optical drive module 30 when the power is turned on;

Operated according to output signals of the first and second output channel units 122 and 124,

Zero orbit, 1,2,3,4 orbital LED driving modules 21 for driving the plurality of LEDs 31, 32, 33, 34, 35 installed in the optical driving module 30 and the laser module 36. A light source driving module 30 including a 22, 23, 24, 25 and a laser driver 26, and a spring 39 for driving the spring of the laser driver 26; And

And a light diffusing module 40 including a main pattern lens 42 for processing the main pattern formed by the LEDs and a background pattern lens 44 for processing the background pattern formed by the LEDs. and,

The light source driving module is operated according to the signal sensed by the sound pressure sensor to generate a variable pattern on the image forming plate.

One example of the lens used in the present invention is a Fresnel lens (Fresnel lens), one of the condensing lens is to reduce the aberration by dividing into a few bands to reduce the thickness to have a prism action on each band. It is used for taillights such as automobiles and OHP.

Fresnel lens is divided into several bands in order to reduce the thickness, so that each band has a prism action, thereby reducing the aberration. The center of the convex lens is thick, and the thinner is made to have the same effect on the Fresnel lens. Fresnel lenses have been used since ancient times for lighthouses, but they can be used in the focusing plate to brighten the camera's finder by using plastic materials, in overhead projectors (OHP), and in taillights in automobiles. That is, it is used as a lens for sending out light of a lighthouse as parallel rays, and as a condensing lens in the finder part of a single-lens reflex camera and the projection surface of a projector.

According to the LED lighting unit module for the main and wallpaper spotlight according to the present invention and the main and wallpaper lighting system interlocked with the sound source using the same, the generated pattern is

The multicolor spotlight irradiation area diffuses the edge of the background pattern. At this time, the plurality of LEDs perform a multi-color flashing function.

On the other hand, the rotation motor provides a rotation function.

The lighting device is an LED device composed of LEDs with equal intervals and steps (or height differences). That is, an LED assembly in which the LEDs are arranged stepwise is constructed. The main and background patterns are formed on the ceiling screen through the LED assembly thus configured, that is, using the steps of the LED assemblies arranged in the steps.

The LED lighting module according to the present invention is also referred to as a psychedelic blinking lighting device as the LED lighting module using the deviation of the irradiation angle.

In addition, the LED lighting unit module for the main and wallpaper spotlight according to the present invention, and the main and wallpaper lighting system interlocked with the sound source using the same, and includes a laser lighting module as the main and wallpaper lighting device linked to the sound source. The laser lighting module performs a spring vibration.

According to the LED lighting unit module for the main and wallpaper spotlight according to the present invention and the main and wallpaper lighting system interlocked with the sound source using the same, the input may be a sound source, and the output may be an optical interference fringe. That is, the main and wallpaper lighting unit module for the main and wallpaper spotlights according to the present invention, and the main and wallpaper lighting system linked to the sound source using the same, may be referred to as a lighting device that receives music and converts it into patterns and patterns.

The pattern includes a main pattern and a background pattern.

It includes a complex structure of the light source driving module to implement the main pattern and the background pattern. That is, there is a characteristic in the arrangement of LEDs, which is a stepped structure and a heat radiating structure. It also features a mounting method of the laser module.

In the light source driving module as described above, AC LED control and DC LED control are required.

In the LED lighting unit module for the main and wallpaper spotlight according to the present invention and the main and wallpaper lighting system interlocked with the sound source using the same, one of the features

The order quantity, namely the main pattern and the background pattern, are separated. That is, 17 LEDs embody solar patterns, and 4 LEDs embody a background pattern in four directions (East, North, South, North and South). In addition, four laser modules realize a background pattern in the main pattern direction.

In addition, another feature of the present invention is the ability to reproduce natural sound sources. That is, it selectively senses wind (sound pressure) coming from the speaker box.

In addition, another feature of the present invention is the function of maximizing the operation parallax effect. In other words, if the number of artificial patterns is repeated repeatedly, you feel tired. Alternatively, increasing the number of artificial patterns increases the number of malfunctions. However, in the method applied to the present invention, the frequency (time) component among the frequency and amplitude components of the analog input signal is left to the performance (transmission delay, time constant, etc.) of the electronic component in the circuit design, and the amplitude (direct current + signal) component (voltage ) Can be variable (within / holding threshold) according to various environments, and the effect is that the electronic circuit is simple and the probability of malfunction is low.

As another feature of the present invention, the following matters were considered in the mechanical design, the control design and the optical design to solve the heat dissipation and glare problems caused by the use of high power.

In the mechanical design, the light superposition effect according to the LED arrangement (spacing and height) is used to maintain the pattern and color to be expressed by using a low output power LED.

Also in controlled design

In order to emphasize the outline of the pattern (contour line), it was selectively controlled after considering the placement wavelength (considering RGBW wavelength) as follows. In other words

Five LEDs of W1B2G2 were connected in series in the 0th track (center part).

Four LEDs of B2G2 were connected in series on the first track (outer 1).

Four LEDs of B2G2 were connected in series on the second track (outer 2), and four LEDs of R4 were connected in series.

Four LEDs of R4 were connected in series on the third track (outer 3).

Four laser modules of R4 were connected in series on the fourth track (outer 4).

In addition, two types of light-collecting Fresnel lenses with magnification are installed so that the size of the pattern and the direction of the light output can be changed according to the installation position in the optical design. The first type is circular and is used for the main pattern, and forms the sun pattern. The second type is long and is used for the background pattern, and forms the aurora pattern. However, the pattern is not limited to this shape.

In this way, a holed mesh network was mounted on the light exit portion to minimize the light loss and to split the light.

1 is a block diagram of a system configuration of the present invention, as shown therein,

Speaker to output audio (11)

Wired sensor 12 for sensing the sound pressure of the sound output through the speaker 11,

A first reference setting unit 2 for adjusting a user sensitivity of the main pattern VIEW, that is, setting a variable reference;

Third reference setting unit 3 for performing the user sensitivity control of the motor 37,

A second reference setting unit 4 which performs user sensitivity adjustment of the background pattern VIEW,

A fourth reference setting section 6 for adjusting (fixing) the parallax of the main pattern VIEW,

Fourth comparing unit 113 for comparing the signal of the wired sensor 12 and the wireless sensor 14,

A first comparison unit 111 for comparing the signal of the first reference setting unit 2 for adjusting the user sensitivity of the main pattern VIEW, that is, setting a variable reference with the signal of the fourth comparison unit;

A second comparison unit 112 for comparing the signal of the fourth reference setting unit 6 for adjusting (fixing) the parallax of the main pattern VIEW with the signal of the first comparison unit 111,

A third comparison unit 114 comparing the signal of the second reference setting unit 4 that performs the user sensitivity adjustment of the background pattern VIEW with the signal of the fourth comparison unit 114,

A first output channel unit 122 outputting a comparison signal through the second comparison unit 112,

A motor driving unit 132 outputting an operation signal according to an output signal of the third reference setting unit 3 or an output signal of the fourth comparison unit 113;

A second output channel unit 124 for outputting a comparison signal through the third comparison unit 114,

Output circuit blocking signals to the first output channel unit 122, the second output channel unit 124, and the motor driving unit 132 according to the sensing signal by the temperature sensor 38 of the optical drive module 30 to be described later. Output circuit breaker 136 to output the;

Outputting an operation signal for operating the cooler 38 of the optical drive module 30 to be described later when the power is turned on (not shown)

A control module 10 including a cooler driver 136;

Operated according to output signals of the first and second output channel units 122 and 124,

Zero orbit, 1,2,3,4 orbital LED driving modules for driving the plurality of LEDs 31, 32, 33, 34, 35 and the laser module 36 installed in the optical driving module 30 to be described later ( A light source driving module 30 including a 21,22,23,24,25 and a laser driver 26, and a spring 39 for driving the spring of the laser driver 26; And

And a light diffusing module 40 including a main pattern lens 42 for processing the main pattern formed by the LEDs and a background pattern lens 44 for processing the background pattern formed by the LEDs. do.

FIG. 2 is a graph illustrating a change in waveform of a sound source signal according to FIG. 1. Referring to FIG. 2, when the first comparator and the second comparator are passed, an output pattern (main + background) according to the input sound source signal between a lower limit (user specification) and an upper limit (fixed) threshold (threshold hold) value Can be faithfully reproduced according to user preferences.

That is, the sound source signal represented on the left side of FIG. 2 is converted and thus can be faithfully reproduced in accordance with the designer's criterion (fixed) with the active and invalid components (user criteria (variable)).

Referring to FIG. 3, the focal lengths between the LEDs 31 and 32 and the diffusion lenses 40, 42, and 44 are different, and angles of view are different, and thus sizes of images appearing on the imaging plate 110 are also different.

Referring to Figure 4, it shows an example of the type of the main pattern. The outer triangular shape is outside the DOF (focal depth) of the lens. That is, the distortion phenomenon of the lens is used as the distance and height of the light source. The center circle is within the DOF range of the lens.

Referring to Figure 5, it shows the type of background pattern. The semicircle shape occurs at the focal length and shape of the lens and at the light emission angle. In other words, the use lens has a rectangular shape.

Also, when the laser spot is vibrated, the point turns into a line, and if it passes through a small hole, the line becomes a split point.

Referring to FIG. 6, in the planar view, a plurality of LEDs are installed on a zero track, a first track, a second track, a third track, and a fourth track, respectively, and a rotational pulley on the central axis 112 may be provided. Rotating pulleys 120 and 130 are installed at both sides of the 110, and a plurality of LEDs are stepped on a rotating plate rotatably installed on the central axis 112. The laser modules 36a, 36b, 36c, and 36d are installed through the rotating structure post 142 and the mounting table 144 along the side of the rotating plate. The laser module may also generate a pattern by vibration of the spring.

Referring to FIG. 7, the background pattern is in the east, west, north and north directions, and the main pattern is a pattern formed in the center direction.

Referring to FIG. 8, a semicircle is formed in a circle and up, down, left, and right sides of a pattern different from FIG. 7.

Referring to Figure 9, a different pattern than before, that is, a circle and an arrow and a cloud shape in the center are formed.

Referring to Figure 10, a different pattern than before, that is, the central circle and star shape and cloud shape is formed.

11 and 12 are views showing a part of the open state showing the shape of the LED lighting unit module for the main and wallpaper spotlight according to the present invention covered by the Fresnel lens means.

11 and 12, the upper portion of the unit module is covered with Fresnel lens means.

The unit module is also integrally formed on the bottom of the Fresnel lens means in the form of a box (the Fresnel lens means is hinged and fixed to be openable on one side of the unit module box).

Preferably, the Fresnel lens means

A first Fresnel lens portion 210 having a Fresnel lens pattern shape concentrically positioned in the middle of the rectangular box shape and transmitting the LED light sources emitted for forming the main and background patterns;

A second Fresnel lens unit 220 having a rectangular pattern of Fresnel lens patterns formed on the four sides of the rectangular box shape is disposed.

.

The light emitted by the LEDs of the unit module and the laser light are transmitted upward by the Fresnel lens means and simultaneously spread to the side.

The unit module is displayed in a pattern in which the pattern is always shaken by the spring 39 of the laser drive unit, the LED module having each track can form a variety of patterns while rotating in one direction or the other direction.

In more detail, the present invention attempts to faithfully reproduce the change in amplitude as a compromise as the number of vibrations (frequency) and amplitude according to time varies as the input of the system varies according to the genre of music. .

By introducing the concept of Main pattern and wallpaper as the output of the system, if the user adjusts the sensitivity according to the environmental conditions for the change in amplitude, basically, the wallpaper is preliminarily outputted after intermittent Main The pattern is post-output, but the order of pattern and pattern output is random because it depends on the sound source. The reason for this is that the patterned channel_1 and the patterned channel_2 have separate control structures so that they are output simultaneously or independently in accordance with the change in the amplitude of the sound.

In addition, the main pattern is divided into four groups internally to symbolize the sun, and since each group is controlled parallaxically and independently through the pattern channel_1, the color and shape are random with the rotation of the motor. In addition, the background pattern and the LASER module are controlled through the pattern channel _2 described above, and the LASER module includes mechanical spring vibration so that these two types of output patterns are also dependent on the sound source. Randomly changed together.

As a result,

Change of sound source => change of main pattern (LED brightness, change of LED track)

=> Change of background pattern (LED brightness, laser pattern interlocking change)

=> Change of rotation angle of the motor (change of pattern and pattern)

The number of combinations expressed as the above combination is analog, so it is close to infinity, but when exceptional repetition occurs in exceptional cases (same amplitude due to repeated melody reappears after a few seconds), ) Is different from the previous one, so the pattern and the pattern of the next note will change differently.

If the path is classified in terms of light efficiency, it can be expressed as conversion of sound => light => pattern and pattern, and the sound / light conversion is two types of analog methods.

Method_1 (comparison, signal coupler, power conversion, constant voltage device) +

Type_2 (OP, signal coupler, power conversion, constant voltage device)

In addition, the dimming of the color LEDs (17 + 4 = 21) and the switching control of the LASER modules (4) are performed, while the rotational movement is performed according to the amplitude of the sound input to the motor to maximize the light efficiency. Two types of optical lenses and related accessories are used as a means to perform light / pattern and pattern conversion.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. In addition, it will be understood by those of ordinary skill in the art that various embodiments are possible within the scope of the technical idea of the present invention.

10. Control Module
20. Drive Module
30. Light source drive module
40. Light Diffusion Module

Claims (2)

Speaker to output audio (11)
Wired sensor 12 for sensing the sound pressure of the sound output through the speaker 11,
A first reference setting unit 2 for adjusting a user sensitivity of the main pattern VIEW, that is, setting a variable reference;
Third reference setting unit 3 for performing the user sensitivity control of the motor 37,
A second reference setting unit 4 which performs user sensitivity adjustment of the background pattern VIEW,
A fourth reference setting section 6 for adjusting (fixing) the parallax of the main pattern VIEW,
Fourth comparing unit 113 for comparing the signal of the wired sensor 12 and the wireless sensor 14,
A first comparison unit 111 for comparing the signal of the first reference setting unit 2 for adjusting the user sensitivity of the main pattern VIEW, that is, setting a variable reference with the signal of the fourth comparison unit;
A second comparison unit 112 for comparing the signal of the fourth reference setting unit 6 for adjusting (fixing) the parallax of the main pattern VIEW with the signal of the first comparison unit 111,
A third comparison unit 114 comparing the signal of the second reference setting unit 4 that performs the user sensitivity adjustment of the background pattern VIEW with the signal of the fourth comparison unit 114,
A first output channel unit 122 outputting a comparison signal through the second comparison unit 112,
A motor driving unit 132 outputting an operation signal according to an output signal of the third reference setting unit 3 or an output signal of the fourth comparison unit 113;
A second output channel unit 124 for outputting a comparison signal through the third comparison unit 114,
The output circuit blocking signal is output to the first output channel unit 122, the second output channel unit 124, and the motor driving unit 132 according to the sensing signal of the temperature sensor 38 of the optical drive module 30. Output circuit breaker 136,
A control module 10 including a cooler driver 136 for outputting an operation signal for operating the cooler 38 of the optical drive module 30 when the power is turned on;
Operated according to output signals of the first and second output channel units 122 and 124,
Zero orbit, 1,2,3,4 orbital LED driving modules 21 for driving the plurality of LEDs 31, 32, 33, 34, 35 installed in the optical driving module 30 and the laser module 36. A light source driving module 30 including a 22, 23, 24, 25 and a laser driver 26, and a spring 39 for driving the spring of the laser driver 26; And
And a light diffusing module 40 including a main pattern lens 42 for processing the main pattern formed by the LEDs and a background pattern lens 44 for processing the background pattern formed by the LEDs. and,
Main and wallpaper lighting system interlocked with the sound source using the LED lighting unit module for the main and wallpaper spotlight by operating the light source driving module according to the signal sensed by the sound pressure sensor unit to generate a variable pattern on the imaging plate.
The main and wallpaper lighting system of claim 1, wherein the focal lengths between the plurality of LEDs, the lens, and the imaging plate are different from each other.

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