KR101666939B1 - The smart multi display - Google Patents

Abstract

In the present invention, a conventional LED display device for displaying a trademark logo in a shop window or in a shop is used only for illumination or for attracting attention to the environment, and a separate LED dot matrix display device must be provided, When changing the LED dot screen, it takes a long time to change the program, it takes a long time to change the operation, and since the LED dot matrix display device is separately located, it emits light elsewhere and there is no color point effect or dynamic color graphic effect. The remote control unit 100 for LED driving control, the smart LED lamp unit 200, and the transparent carbonate panel unit 300 are configured so as to improve the problem of a large amount of power consumption, According to the control signal of remote control part for LED drive control, LED light, color point light, dynamic color It can be driven to select one or two or more of the LED lights on the transparent carbon panel panel sequentially, and LED lights, color point lights, and dynamic color graphic lights emitted from the smart LED lamp luminaire, A character color point effect and a dynamic color graphic effect can be displayed on a character to display in a three-dimensional form. Any one of LED lighting mode, stereoscopic formation mode, and stereoscopic information display mode can be selected as one device and displayed on a transparent carbonate panel It is possible to reduce the installation cost to 50% or less compared with the conventional one, to display stereoscopic pictures and characters by expressing a pre-formed picture, character color point effect and dynamic color graphic effect on a transparent carbon panel, The advertising effect can be improved by 70% compared to the existing ones, and LED SMPS, It is possible to easily reduce the electricity consumption to less than 60% through the relay unit and the multi relay unit, and to install the advertisement display in the shop window or the inside of the shop easily without any specialist need. It is an object of the present invention to provide a smart multi-display device having a lighting function and stereoscopic information display function capable of directly changing the LED dot screen.

Description

TECHNICAL FIELD The present invention relates to a smart multi-display device having a lighting function and a stereoscopic information display function.

According to the present invention, it is possible to control one or more of LED lighting light, color point light, and dynamic color graphic light according to a control signal of a remote control unit for LED drive control, And it can be driven to display. It can be displayed in three-dimensional shape by giving color point effect and dynamic color graphic effect to picture and letter through LED lighting light, color point light and dynamic color graphic light emitted from a smart LED lamp luminaire And a smart multi-display device having a lighting function and stereoscopic information display function.

As the modern living environment develops, the interior lighting is being advanced in interior lighting by expressing the color of indoor light, that is, the color temperature, variously in a white light by a conventional fluorescent lamp or a halogen lamp.

In particular, many display devices use light emitting diodes (LEDs) as a light source as the most representative lighting equipment for high-end interior lighting when displaying a trademark logo or a specific event event in a show window or a shop.

However, existing LED lighting devices for display in a show window or in a store are used only for lighting purpose through LED light emission or for drawing attention to the environment through color conversion.

In addition, when displaying specific event information for a discount event and introducing new products, a separate LED dot matrix display device must be provided. Therefore, there is a problem that the installation cost is double charged. The program change operation takes a long time and the operation change takes a long time.

In addition, apart from the LED illumination device, there is no color point effect and dynamic color graphic effect because the LED dot matrix display device is separately disposed and emits light. Therefore, it is not enough to attract the attention and attention of consumers, There was a problem.

Korean Patent Publication No. 10-2013-0086727

In order to solve the above problems, according to the present invention, it is possible to communicate with wired network RS422 / 485 / CAN, and it is possible to transmit one or more of LED lighting light, color point light, dynamic color graphic light, And can be driven to sequentially display on the transparent carbon panel panel. The smart LED lamp can be driven by LED lighting, color point lights, dynamic color graphic lights, color point effects on pictures and letters, and dynamic color graphics And can be displayed in a three-dimensional shape by the effect. Any one of the LED illumination mode, the stereoscopic formation mode, and the stereoscopic information display mode can be selected and displayed on the transparent carbonate panel part as a single device, Color picture effect and dynamic color on formed picture, letter It can express stereoscopic picture and character by expressing effect, and it can apply multi relay technology with repeater function through LED SMPS, constant voltage regulator part and multi relay part, can be modularized to use AC direct drive voltage And a smart multi-display device having an illumination function and a stereoscopic information display function capable of remarkably reducing electric consumption compared to the conventional one.

In order to achieve the above object, a smart multi-display device having a lighting function / stereoscopic information display function according to the present invention

A remote control unit 100 for LED driving control for selectively controlling the driving of the smart LED lamp unit through any one of the smart LED variable control module, the Zigbee communication network, the Bluetooth communication network, and the Wi-Fi communication network,

A smart LED lamp unit 200 for selectively driving one or more of LED lighting light, color point light, and dynamic color graphic light according to the control signal of the remote control unit for LED driving control to sequentially display on the transparent carbon panel unit, Wow,

A smart LED lamp is formed by forming a guide rail for inserting the smart LED lamp into the rear end of the lamp, and a picture and characters are formed on the surface of the transparent carbon panel at the front end, And a transparent carbonate panel part 300 for displaying a three-dimensional shape by giving a color point effect and a dynamic color graphic effect to a picture and a letter through a LED lighting light emitted from a lamp lamp, a color point light, and a dynamic color graphic light .

As described above, in the present invention, any one of the LED lighting mode, the stereoscopic formation mode, and the stereoscopic information display mode can be selected as one device and displayed on the transparent carbonate panel part, and the installation cost is reduced by 50% , And it is possible to form stereoscopic pictures and characters by expressing a color point effect and a dynamic color graphic effect on a picture, letter, and character formed in advance on a transparent carbon panel, and it is possible to form a three-dimensional , It can increase the advertising effect by 70% compared with the conventional one because it can be expressed in three dimensions through the layer with the four-dimensional structure. The LED SMPS, the constant voltage regulator part and the multi relay part can reduce the electricity consumption by 60% It is possible to easily install the display of the advertisement such as the inside of the shop window or the shop without the help of a specialist, There is a good effect on the remote control unit for the user to be put directly energize the LED dot display on the LED lighting market downturn it is possible to change parties.

1 is a perspective view showing components of a smart multi-display device 1 having a lighting function / stereoscopic information display function according to the present invention,
FIG. 2 is a diagram showing the components of a smart multi-display device 1 having a lighting function / stereoscopic information display function according to the present invention,
3 is a block diagram showing the components of the multi-sensor unit according to the present invention,
4 is an exploded perspective view showing components of a smart multi-display device 1 having a lighting function / stereoscopic information display function according to the present invention,
5 is a side cross-sectional view of components of a smart LED lamp fixture according to the present invention,
6 is a perspective view illustrating an LED lighting module and an LED information display module according to an embodiment of the present invention,
FIG. 7 is a block diagram illustrating components of a smart LED variable control module according to the present invention.
8 is a block diagram showing components of an LED illumination mode according to the present invention,
FIG. 9 is a block diagram showing the constituent elements of the stereoscopic mode according to the present invention,
FIG. 10 is a block diagram showing the components of the stereoscopic information display mode according to the present invention,
11 is a block diagram showing the components of the multi-relay unit according to the present invention,
FIG. 12 is a diagram illustrating a two-dimensional structure, a three-dimensional structure, and a four-dimensional structure in a one-dimensional structure through a smart LED variable control module according to an embodiment of the present invention,
FIG. 13 shows an embodiment in which a three-dimensional effect is expressed by forming a two-dimensional structure, a three-dimensional structure, and a four-dimensional structure in the one-dimensional structure according to the present invention,
FIG. 14 is a view showing an embodiment of a three-dimensional structure, a three-dimensional structure, and a four-dimensional structure in a one-dimensional structure according to the present invention to display a three-dimensional effect sprinkled on the side.

First, a smart multi-display device having a lighting function / stereoscopic information display function according to the present invention can be installed independently of a distance since the smart multi-display device can be equipped with a wired / wireless communication module and can constitute a lighting system configuration independently or in a network form. Network It is composed of module that can select RS422 / 485 / CAN communication method.

In addition, the user can change the content of the real-time message and the lighting condition using the smartphone application, and can communicate with the lighting system using the Bluetooth communication network.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

Fig. 1 is a perspective view showing components of a smart multi-display device 1 having a lighting function / stereoscopic information display function according to the present invention, and Fig. 2 is a schematic view showing a lighting function / stereoscopic information display function FIG. 1 is a block diagram illustrating components of a smart multi-display device according to an embodiment of the present invention. FIG. 2 is a block diagram of a smart multi-display device according to an embodiment of the present invention.

First, the remote control unit 100 for LED drive control according to the present invention will be described.

The LED driving control remote controller unit 100 controls the driving of the smart LED lamp unit by wirelessly connecting any one of the smart LED variable control module, the Zigbee communication network, the Bluetooth communication network, and the Wi-Fi communication network.

It consists of system power on / off button, LED lighting mode selection button, stereoscopic mode selection button, stereoscopic information display mode selection button, LED dot screen information change button, short range wireless transmission / reception module and LCD display window.

The short-range wireless transmission / reception module transmits a control signal selected through a system power ON / OFF button, an LED illumination mode selection button, a stereoscopic formation mode selection button, a stereoscopic information display mode selection button, and a LED dot screen information change button to a smart LED Lamp lamp, and receives the response signal transmitted from the smart LED lamp.

It is composed of either ZigBee communication network, Bluetooth communication network or WiFi communication network.

The LED dot screen information change button includes an LED dot auto change algorithm engine unit for changing the LED dot screen for displaying event information and discount information according to the user's purpose and environment.

The LED dot auto-change algorithm engine unit may select the display to be sequentially driven up or down, or left and right sequentially driven on the LED dot screen in a state in which text input, picture selection, and symbol selection are induced, It is responsible for editing and creating the LED dot screen.

Next, the smart LED lamp unit 200 according to the present invention will be described.

The smart LED lamp unit 200 may selectively display one or more of the LED lighting light, the color point light, and the dynamic color graphic light according to the control signal of the remote control unit for LED driving control, and sequentially display the selected one or two or more on the transparent carbonate panel unit It also plays a role of driving.

As shown in FIG. 2, the lighting system includes a lamp body 210, an LED SMPS unit 220, a constant voltage regulator unit 230, a multi-sensor unit 240, a smart LED dot matrix module 250, A smart LED variable control module 260, and a multi-relay unit 270.

First, the luminaire main body 210 according to the present invention will be described.

The lamp body 210 has a rectangular box structure in the longitudinal direction, and protects and supports each device from external pressure.

A smart LED dot matrix module is formed at the center of the longitudinal direction, a smart LED variable control module and a multi-relay portion are formed at the back of the smart LED dot matrix module, and a protective cover 211 is formed on both sides of the smart LED dot matrix module.

The protective cover is formed with an RJ-45 connector or an L terminal block on one external side.

An LED SMPS unit and a constant voltage regulator unit are formed inside the protective cover, and a multi-sensor unit is formed on one side of the protective cover.

Second, the LED SMPS (Switching Mode Power Supply) unit 220 according to the present invention will be described.

The LED SMPS (Switching Mode Power Supply) unit 220 is formed in an inner space of both side surfaces of the lamp body. The LED SMPS 220 is a DC power supply which is converted into a minimum voltage of 5V and a maximum voltage of 48V by receiving AC 100 ~ 240V, To the regulator unit, and to transmit the DC power converted to the DC voltage to the relay unit.

It consists of a noise filter, an inrush current prevention circuit, an input current smoothing circuit, a DC-DC converter, an output current smoothing circuit, a feedback control circuit, a power cutoff unit, and a protection circuit.

The LED SMPS (Switching Mode Power Supply) unit according to the present invention is configured in a flyback circuit scheme.

A protection circuit for controlling the output voltage and current according to the driving voltage of the smart LED dot matrix module and protecting the power supply circuit when an abnormal operation, an abnormal voltage and a current generated from the outside are generated.

Third, the constant voltage regulator unit 230 according to the present invention will be described.

The constant voltage regulator 230 controls the voltage of at least 5V and the maximum voltage of 48V coming from the LED SMPS (Switching Mode Power Supply) unit to a constant voltage and transmits the constant voltage to the power supply terminal of the control signal receiving unit and the smart LED variable control module.

Fourth, the multi-sensor unit 240 according to the present invention will be described.

The multi-sensor unit 240 is formed on one side of both sides of the body of the luminaire, and senses ambient brightness, human body approach and sound, and sends a sensed signal to the smart LED variable control module.

As shown in FIG. 3, the illumination sensor 241, the human body sensor 242, and the voice sensor 243 are included.

The illuminance sensor 241 is disposed on one side of the protective cover to measure the ambient brightness of the installation space.

It is configured to measure the resistance value according to the measured light using the photoconductive effect in which the resistance value decreases according to the sensed light after sensing the light around the installation space

A CDS sensing resistor R1 is connected between the (+) terminal and the (-) terminal to receive the resistance value according to the light measured by the CDS sensor.

The CDS sensor according to the present invention is composed of GL5537.

It has a light resistance of 10 to 25 K, a Dark Resistance at 0 Lux of 2.0 MΩ and a power dissipation of 25 ° C. of 100 mW , The maximum voltage (Max Voltage (at 25 ° C)) is 150V, and the ambient temperature range is -30 to + 70 ° C.

For example, when light is detected around the installation space, the resistance value decreases according to the sensed light. That is, the resistance value is set to be reduced to 18 to 50 KΩ when the sensed light (illumination) is 10 Lux.

That is, the resistance value is set to be reduced to 18 to 50 KΩ for each 10 Lux.

The human body sensor 242 senses the movement of the user in the vicinity of the body of the luminaire.

Since a pair of superconducting elements internally form an electrode pattern complementarily connected to each other, the superconducting layer is formed in such a manner that a super current And cancel each other.

In addition, a superconducting device is mounted on a substrate on which a preamplifier is formed, and then housed in a metal package to enhance shielding against external noise.

The human body detection sensor is composed of three legs, and each pin is composed of a (+) pin, a (-) pin, and a signal pin.

The human body detection sensor according to the present invention is installed on one side of the protective cover and connected to one side of the input terminal of the power cutoff part of the LED SMPS for detecting the movement of the user in real time and transmitting the sensed sensed value.

The voice sensing sensor 243 senses the sound of the surrounding environment.

It is configured to adjust the sensitivity through a digital potentiometer and is configured to be connected directly to a microcontroller that senses the high and low of the sound.

Here, it is controlled to be a lighting and a network by a microcontroller which senses the sound high and low.

Fifth, the smart LED dot matrix module 250 according to the present invention will be described.

The smart LED dot matrix module 250 is formed in a central portion of the luminaire body in the form of an LED dot matrix so that the smart LED dot matrix module 250 can display stereoscopic pictures and characters, And displays the dynamic color graphics sequentially.

This is accomplished by using a LED dot matrix (LED dot matrix) constructed by applying a shift register logic gate to display pictures, letters, and characters so as to rise from the backward direction to the front end direction, or from right to left side, To reduce the load of the central processing unit (CPU) and to perform smooth operation.

In addition, a maximum of 256 modules can be connected by connecting module-specific devices having the above functions.

4 and 5, the smart LED dot matrix module 250 includes a side view LED module 251 serving as a first layer, an LED lighting module 252 serving as a second layer, And an LED information display module 253 serving as a third layer.

Here, the first layer, the second layer, and the third layer are formed into a layered structure of a rear end portion, a middle portion, and a front end portion.

The LED lighting module 252 and the LED information presentation module 253 are configured in the form of an LED cube as shown in FIG. 6 to display pictures, characters, and symbols in three dimensions.

The LED cube shape is composed of an LED and an OLED.

As shown in FIGS. 4 and 5, the side view LED module 251 has a first layer structure in which LEDs (Light Emitting Diodes) as light emitting elements are arranged in the form of a dot matrix of width × length along the longitudinal direction , It transmits color point light on the transparent carbonate panel on the front part, and forms a three-dimensional figure and character by expressing color points on the picture and letter formed on the transparent carbonate panel.

Here, the first layer structure is disposed in a recessed shape inside the rear end upper surface and the rear lower end surface of the luminaire body, and transmits the color point light to the side of the transparent carbon panel in the front part, the side of the LED light module, .

As shown in FIGS. 4 and 5, the LED lighting module 252 is positioned in the front direction of the side view LED module, and a light emitting diode (LED) as a light emitting element is arranged in a longitudinal and longitudinal dot matrix So that the light of the LED illumination is transmitted on the transparent carbon panel of the front part to emit light.

Here, the second layer structure is located in the front direction of the side view LED module, and is located in the rear direction of the LED information display module, and transmits the light of the LED light to the transparent carbon panel and the LED information display module on the front side, .

As shown in FIGS. 4 and 5, the LED information display module 253 includes a light emitting diode (LED), which is a light emitting device, disposed at the lower end of the LED lighting module, And has a three-layer structure. The dynamic color graphic light is transmitted on the transparent carbonate panel on the front side to sequentially display dynamic color graphics composed of characters, pictures, and symbols on the transparent carbon panel.

Here, the third layer structure refers to a configuration in which the dynamic color graphic light is transmitted on the transparent carbon panel of the front part, which is located in the front direction than the LED lighting module.

Sixth, the smart LED variable control module 260 according to the present invention will be described.

The smart LED variable control module 260 is formed on the rear surface of the smart LED dot matrix module and controls the LED lighting module to be turned on or off according to the ambient brightness, And forms a stereoscopic picture and character according to the control signal and the voice recognition mode of the remote controller for driving control, or controls the display of dynamic color graphics sequentially composed of characters, pictures, and symbols.

7, the LED lighting mode 261, the solid formation mode 262, the three-dimensional information presentation mode 263; And outputs the PWM CLK dimming signal to the multi-relay unit so as to vary the LED driving.

The smart LED variable control module 260 is installed in the vicinity of the network control, and the processor is composed of 8 bits, 16 bits, or 32 bits.

The LED lighting mode 261 controls on / off and dimming of the LED lighting module according to a control signal of the remote control unit for LED driving control and an ambient brightness signal, a human body sensing signal, and a voice signal sensed by the multi-sensor unit.

As shown in FIG. 8, the first remote control receiver 261a, the first illumination receiver 261b, the first human body detection receiver 261c, and the first sound receiver 261d.

The first remote control receiver 261a drives the LED lighting module according to the control signal of the remote controller for LED driving control to perform on-off control or dimming control.

The first illuminance receiving unit 261b is connected to the illuminance sensor and detects 20% to 30% (according to the National Police Agency standard) of the sunlight sensed by the illuminance sensor and sunrise (= dawn) And dimming control of the LED lighting module to display the reduced brightness.

The first human body detection receiving unit 261c is connected to the human body detecting sensor and turns on / off the LED lighting module according to the motion detection signal of the user sensed through the human body detecting sensor.

The first sound receiving unit 261d is connected to the sound detecting sensor to detect whether the sound detected by the sound detecting sensor is high or low and to turn the LED lighting module on or off, And dimming control of the LED lighting module to display the reduced brightness.

The stereoscopic image forming mode 262 further drives the side view LED module in a state in which the LED illumination module is driven according to the control signal and the voice input mode of the remote control unit for controlling the LED drive to emit light on the side of the transparent carbon panel It forms a three-dimensional figure and character by giving a color point on the side edge of the figure and letter formed beforehand on the transparent carbonate panel.

As shown in Fig. 9, this is constituted by a second remote control receiver 262a and a second audio receiver 262b.

The first remote control receiver 262a drives the side view LED module according to the control signal of the remote control unit for LED drive control to transmit the light emitted on the transparent panel of the front panel, It serves to express points and form stereoscopic pictures and characters.

The second voice receiving unit 262b is connected to the voice detection sensor to detect a high or low sound detected through the voice detection sensor to drive the side view LED module and transmit the light emitted on the transparent panel of the front side It forms a three-dimensional figure and character by expressing color points on a picture and letter formed on transparent carbonate panel.

The stereoscopic information display mode 263 further drives the LED information display module in a state in which the LED illumination module and the side view LED module are driven according to the control signal and the voice input mode of the remote control unit for LED drive control, And a dynamic color graphic formed by mixing letters, pictures, and symbols on a transparent carbon panel with light emitted from a smart LED dot matrix module, and sequentially displaying the dynamic color graphic.

Here, the dynamic color graphic is interlocked with the LED lighting module and the side view LED module, and sequentially illuminates the LED lighting module, the side view LED module, and the LED information presentation module in order, , And a light-emitting steric effect rising from the bottom direction to the top direction is formed.

In addition, the dynamic color graphic is interlocked with the LED lighting module and the side view LED module, and the LED lighting module, the side view LED module, and the LED information display module are selectively turned on by one or two or more, To form a light-emitting steric effect.

As shown in FIG. 10, the stereoscopic information presentation mode 263 includes a third remote control receiver 263a and a third audio receiver 263b.

The third remote control receiver 263a drives the LED information display module according to the control signal of the remote control unit for LED drive control to transmit the light emitted from the smart LED dot matrix module on the transparent panel of the front panel, , Graphics, and symbols in order to display dynamic color graphics sequentially.

The third voice receiving unit 263b is connected to the voice detection sensor and senses the high and low sounds detected through the voice detection sensor to drive the LED information display module to display the smart LED dot matrix module on the transparent carbonate panel And transmits the emitted light to sequentially display dynamic color graphics formed by mixing letters, pictures, and symbols on a transparent carbonate panel.

In addition, the stereoscopic information display mode 263 is configured to display an advertisement message through dynamic color graphics formed by mixing characters, pictures, and symbols.

12, in the smart LED variable control module 260 according to the present invention, a smart LED dot matrix module including a light emitting effect, an LED lighting module without mode driving, a side view LED module, and an LED information display module Dimensional structure is set to a two-dimensional structure in which only the LED lighting module is driven in the set one-dimensional structure, and only the side view LED module is driven in the set two-dimensional structure is set to a three-dimensional structure, Dimensional structure of the LED information display module is set to a four-dimensional structure.

As described above, in the present invention, a two-dimensional structure, a three-dimensional structure, and a four-dimensional structure can be formed in a one-dimensional structure and three-dimensionally displayed.

As shown in FIG. 13, the stereoscopic effect can be expressed by the stereoscopic effect, or the stereoscopic effect can be provided on the side, as shown in FIG. 14, Can be improved.

In addition, the smart LED variable control module 260 according to the present invention receives the RS485C signal received from the control signal receiving unit, converts the code into a preprogrammed protocol format, and then converts the Smart LED dot matrix module to a variable signal In order to control this, the PWM CLK signal is applied to the multi-relay (SSR) to control the dimming.

The RB1 / RX receive terminal and the RB2 / TX transmit terminal have RS-485 / RS-485 / RS-485 output terminals, and the VPP terminal is connected to the constant voltage power regulator 422 / CAN communication network, receives a control signal transmitted from the wall switch unit, transmits a response signal, and selects one of a Zigbee communication network, a Bluetooth communication network, and a Wi-Fi communication network at the RB3 terminal The remote control subordinate unit is connected to receive the control signal transmitted from the remote control unit for LED drive control and transmit a response signal corresponding thereto, and the third relay unit is connected to the output terminal RA2, and the LED information display module of the smart LED dot matrix module And the second relay unit is connected to the output terminal RA1, so that the smart LED dot matrix Side PWM mode for driving the LED lighting module of the module, a first relay part connected to the output terminal RA0 for driving the side view LED module of the smart LED dot matrix module, and a PWM CLK And outputs a signal.

The PWM CLK signal according to the present invention controls duty ratio of the PWM CLK 10-bit output signal of the CCP module incorporated in the high-speed microprocessor controller, and outputs the result to the multi-relay unit.

That is, the driving of the smart LED dot matrix module is changed by the effect that the ON / OFF pulse of the LED driving power is used for a certain period and the driving voltage is changed by adjusting the duty ratio of the pulse.

The smart LED variable control module sends three PWM CLK signals, which are the PWM CLK signals for driving the side view LED module, the LED lighting module, and the LED information display module of the smart LED dot matrix module.

The light intensity of the smart LED dot matrix module is linearly proportional to the duty ratio of the PWM CLK dimming signal.

The smart LED variable control module according to the present invention expresses the color of the LED dot matrix module composed of red, yellow, and white (RYW) LEDs in the range of 1000K to 7000K and displays the intensity of light of each RYBW LED And a color graphic arithmetic algorithm engine unit for controlling it according to the mixing principle.

Seventh, the multi-relay unit 270 according to the present invention will be described.

The multi-relay unit 270 has a smart LED variable control module connected to one end of the input stage, a smart LED dot matrix module connected to one end of the output, and a PWM CLK signal for driving the side view LED from the smart LED variable control module LED module light emission signal, LED lighting module light emission signal, and LED information expression module light emission signal to the smart LED dot matrix module.

It is characterized by applying a multi-relay technology with a repeater function and modularizing it so that AC direct drive voltage can be used.

The multi-relay unit 270 includes a first relay unit 271, a second relay unit 272, and a third relay unit 273, as shown in FIG.

The first relay unit 271 has a smart LED variable control module connected to one input side, a side view LED module connected to one output side, and a PWM CLK signal for driving a side view LED from a smart LED variable control module And the side view LED module is turned on by connecting the side view LED module.

The second relay unit 272 has a smart LED variable control module connected to one input side of the second relay unit 272. An LED lighting module is connected to one output side of the second relay unit 272. When a PWM CLK signal for LED lighting driving is applied from the smart LED variable control module to an input terminal, And conducts the connection between the lighting modules to output the LED lighting module emission signal.

The third relay unit 273 is connected to a smart LED variable control module on one side of the input stage, and an LED information display module is connected to an output side of the third relay unit 273, and a PWM CLK signal for LED information display driving is supplied from the smart LED variable control module The LED information display module is turned on and the LED information display module is turned on.

Next, the transparent carbonate panel unit 300 according to the present invention will be described.

The transparent carbon panel panel 300 is formed in a "C" shape so as to form a guide rail for inserting the smart LED lamp into the rear end of the transparent carbon panel panel 300, And characters, it plays a role of expressing the three-dimensional shape by giving color point effect and dynamic color graphic effect to picture and letter through LED lighting light, color point light and dynamic color graphic light emitted from a smart LED lamp luminaire.

It is made of carbon material that is transparent, light, has good light reflectance, is durable and has no residue or whitening on the surface due to the LED lighting light.

The transparent carbonate panel part 300 is subjected to a wear-resistant coating treatment and is then spin-coated on the surface of the polycarbonate with an abrasion-resistant coating agent to prevent residue or whitening on the surface.

More specifically,

The polycarbonate surface is spin-coated with a wear-resistant coating agent,

20 to 50% by weight of ethyl acetate in the solvent,

30 to 70 wt% of a polyester acrylate oligomer,

5 to 20 wt% of a diacrylate monomer,

0.5 to 5 wt% of silicon acrylate,

Hydroxy dimethyl acetophenone, 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide, 2,4-diethyl thioxanthone (2,4,6-trimethylbenzoyl- 2,4-diethylthioxanthone) is dropped on the surface of the polycarbonate and rotated at 500 to 1,000 rpm for 10 to 50 seconds at a high speed to form a coating layer. The coating layer is formed by mixing 1 to 6 wt% of a photoinitiator And the coating layer is cured for 2 to 5 minutes to provide a coated polycarbonate.

The polycarbonate exhibits a light transmittance of 90% or more at a wavelength of 550 nm irrespective of its thickness and is excellent in impact resistance and can be used as a substitute for automobile glass and as a bullet proof material, and is excellent in heat resistance and can be used in electric and household appliances. It has an excellent dimensional stability and has the advantage of being able to form products from thickness of less than 0.1mm to several tens of mm.

On the other hand, the polycarbonate has a problem that the light resistance by ultraviolet rays is lowered, the surface hardness is low, and scratch resistance is poor.

In the present invention, the abrasion-resistant coating is applied to the surface of the polycarbonate to compensate for such disadvantages.

When the amount of ethyl acetate is less than 20 wt%, it is difficult to form a uniform coating layer due to an increase in viscosity. When the amount of ethyl acetate exceeds 50 wt%, the viscosity is too low to coat properly. Therefore, Is preferably limited to a range of 20 to 50 wt% based on the total weight of the coating agent.

The use amount of the oligomer and the monomer affects the physical properties of the coating agent. If the oligomer and the monomer are used below the prescribed range, the physical properties are deteriorated and it is difficult to expect improvement of the wear resistance function. The amount of the oligomer and the monomer used is preferably limited within the above-mentioned range.

The photoinitiator may be at least one selected from the group consisting of hydroxy dimethyl acetophenone, 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide, (2,4-diethylthioxanthone), or a combination of two or more thereof.

The ultraviolet light used in the curing reaction through the photoinitiator has an energy of 5 to 100 eV in a range of 200 to 400 nm. When the energy is applied, the photoinitiator undergoes a curing reaction through radical chain polymerization with a reactive resin while generating radicals.

The specific mixing ratio of the coating agent will be exemplified.

The coating agent comprises 20 wt% of ethyl acetate in solvent, 60 wt% of polyester acrylate oligomer, 15 wt% of diacrylate monomer, 1 wt% of silicon acrylate, 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide (2,4,6-trimethylbenzoyl-diphenyl-phosphineoxide) as a photoinitiator.

Hereinafter, a specific operation process of the smart multi-display device having the illumination function / stereoscopic information display function according to the present invention will be described.

[ LED Lighting mode ]

First, the LED lighting mode selection button is selected through the remote control unit 100 for LED driving control.

Next, the control signal of the remote control unit for LED driving control is inputted in the smart LED lamp lighting unit to drive the LED lighting module.

Next, the LED lighting module is driven under the control of the smart LED variable control module to transmit the light of the LED lighting on the transparent carbon panel of the front side to emit light.

Finally, the pre-printed pictures and letters on the transparent carbon panel panel are emitted through the LED lighting light and exposed to the outside.

[ Stereoscopic mode ]

First, the stereoscopic image formation mode selection button is selected through the remote control unit 100 for LED drive control.

Next, a control signal of the remote control unit for LED driving control is inputted in the smart LED lamp luminaire to drive the side view LED module.

Next, the side view LED module is driven under the control of the smart LED variable control module to transmit color point light on the transparent panel of the front side to emit light.

Finally, a transparent carbon-panel panel displays pre-printed pictures and color-point lights on letters to form stereoscopic pictures and characters.

[ Stereoscopic information display mode ]

First, the stereoscopic information display mode selection button is selected through the remote control unit 100 for LED drive control.

Next, the control signal of the remote control unit for LED drive control is inputted in the smart LED lamp luminaire to drive the LED information display module.

Next, the LED information display module is driven under the control of the smart LED variable control module to transmit the dynamic color graphic light on the transparent panel of the front side to emit light.

Finally, dynamic color graphic light is transmitted on a transparent carbon panel to display a dynamic color graphic composed of letters, pictures, and symbols on a transparent carbon panel to display a stereoscopic effect.

1: Multi-display device 100: Remote control unit for LED drive control
200: Smart LED lamp luminaire 300: Transparent carbonate panel part

Claims (7)

A remote control unit 100 for LED driving control that selectively controls the driving of the smart LED lamp lamp by any one of a smart LED lamp, a Zigbee communication network, a Bluetooth communication network, and a Wi-Fi communication network,
A smart LED lamp luminaire 200 for sequentially driving a transparent carbonate panel through a LED lighting light, a color point light, and a dynamic color graphic light according to a control signal and a voice recognition mode of a remote control unit for LED drive control,
A smart LED lamp is formed by forming a guide rail for inserting a smart LED lamp into the rear end of the lamp, and a picture and a letter are formed on the surface of the transparent carbon plate of the front end, A lighting function composed of a transparent carbonate panel part 300 that displays a three-dimensional shape by giving a color point effect and a dynamic color graphic effect to pictures and letters through LED lighting lights, color point lights, dynamic color graphic lights emitted from a lamp, A smart multi-display device having a stereoscopic information display function,
The smart LED lamp luminaire (200)
A luminaire main body 210 formed in a rectangular box structure in the longitudinal direction for protecting and supporting each device from external pressure,
DC power is converted into a DC voltage by converting the DC voltage converted into a minimum voltage of 5V and a maximum voltage of 48V to a constant voltage regulator unit by receiving AC 100 ~ 240V, which is a commercial power source supplied from the outside, An LED SMPS (Switching Mode Power Supply) unit 220 for transmitting the LED SMPS
A constant voltage regulator 230 for constant voltage from the LED SMPS (Switching Mode Power Supply) portion to a voltage of at least 5V and a maximum voltage of 48V to deliver the control voltage to the control terminal of the smart LED variable control module,
A multisensor unit 240 formed on one side of both sides of the body of the luminaire for sensing ambient brightness, human body detection and voice signals and sending a sensed signal to the smart LED variable control module,
A dynamic color graphic formed by mixing stereoscopic pictures and characters or characters, pictures, and symbols through a LED dot matrix according to a control signal of a smart LED variable control module sequentially in a LED dot matrix structure at the center of the luminaire body A smart LED dot matrix module 250 for driving the display module to display,
The smart LED is formed on the back surface of the dot matrix module. The LED lighting module is turned on or off according to ambient brightness, human body detection, and voice signal sensed by the multi-sensor unit. A smart LED variable control module 260 for controlling the transparent carbonate panel part to be displayed sequentially through a dynamic color graphic formed by mixing stereoscopic pictures and characters or combining letters,
When a Smart LED variable control module is connected to the input side, a Smart LED dot matrix module is connected to the output side, and a PWM CLK signal for driving the side view LED is applied from the smart LED variable control module to the input side, And a multi-relay unit 270 for selecting one of or two or more of the view LED module emission signal, the LED illumination module emission signal, and the LED information presentation module emission signal to be connected and conducting. Smart multi - display device with function.
delete The method of claim 1, wherein the smart LED dot matrix module (250)
A light emitting diode (LED) as a light emitting element has a first layer structure that is two-dimensionally arranged in the form of a matrix of a matrix of width and length along the longitudinal direction, so that color point light is transmitted on a transparent carbonate panel on the front surface, A side view LED module 251 for displaying three-dimensional figures and characters by expressing color points on characters and characters formed in advance,
A light emitting diode (LED), which is a light emitting element, is arranged on the lower side of the side view LED module and has a second layer structure arranged two-dimensionally in the form of a dot matrix having a width and a length along the longitudinal direction, An LED lighting module 252 for emitting light by transmitting light,
A light emitting diode (LED), which is a light emitting device, is arranged at the lower end of the LED lighting module in a three-dimensional structure in which the light emitting diode is three-dimensionally arranged in the form of a matrix of length and width along the longitudinal direction. And an LED information display module (253) for sequentially displaying dynamic color graphics composed of letters, pictures, and symbols mixed on a transparent carbonate panel. The smart information display module Device.
The method of claim 1, wherein the smart LED variable control module (260)
An LED lighting mode 261 for controlling on / off and dimming of the LED lighting module according to the control signal of the remote control for the LED driving control and the surrounding brightness signal, the human body sensing signal, and the voice signal sensed by the multi-
The side view LED module is driven according to the control signal and the voice input form of the remote control unit for LED drive control to transmit the light emitted on the transparent carbon panel of the front part to display color points on the picture and letters formed on the transparent carbon panel A solid formation mode 262 for forming stereoscopic pictures and characters,
The LED information display module is driven according to the control signal and voice input form of the remote controller for LED drive control, and the light emitted from the smart LED dot matrix module is transmitted on the transparent carbon panel of the front part, And a stereoscopic information display mode (263) for sequentially displaying dynamic color graphics composed of a mixture of stereoscopic information and stereoscopic information.
The method of claim 1, wherein the smart LED variable control module (260)
The smart LED dot matrix module itself, which is composed of LED lighting module without mode driving, side view LED module and LED information display module, is set to a one-dimensional structure, and the LED lighting module is driven only in a one- Dimensional structure is set to a three-dimensional structure and then a two-dimensional structure or a three-dimensional structure is formed in a one-dimensional structure, and then the three-dimensional structure is displayed. A smart multi-display device having a lighting function and a stereoscopic information display function.
The apparatus of claim 1, wherein the multi-relay unit (270)
When a smart LED variable control module is connected to the input side, a side view LED module is connected to the output side, and a PWM CLK signal for driving the side view LED is applied from the smart LED variable control module to the input side, A first relay unit 271 for conducting the side view LED module light emission signal,
When a PWM CLK signal for LED lighting driving is applied from the smart LED variable control module to the input stage, the connection between the LED lighting modules is conducted, and the LED A second relay unit 272 for outputting an illumination module emission signal,
When a smart LED variable control module is connected to the input side, an LED information display module is connected to one side of the output side, and a PWM CLK signal for LED information display driving is applied from the smart LED variable control module to the input side, And a third relay unit (273) for turning on the LED information and emitting the LED information display module light emission signal.
2. The method of claim 1, wherein the transparent carbonate panel part (300)
The surface of the polycarbonate is subjected to a spin coating treatment with an abrasion-resistant coating agent.
The spin coating is carried out with 20 to 50 wt% of ethyl acetate in the solvent,
30 to 70 wt% of a polyester acrylate oligomer,
5 to 20 wt% of a diacrylate monomer,
0.5 to 5 wt% of silicon acrylate,
Hydroxy dimethyl acetophenone, 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide, 2,4-diethyl thioxanthone (2,4,6-trimethylbenzoyl- 2,4-diethylthioxanthone) is dropped on the surface of the polycarbonate and rotated at 500 to 1,000 rpm for 10 to 50 seconds at a high speed to form a coating layer. The coating layer is formed by mixing 1 to 6 wt% of a photoinitiator And the coating layer is cured by ultraviolet rays for 2 to 5 minutes. The smart multi-display device having the illumination function and the stereoscopic information display function.

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