KR200369703Y1 - A illumination device for Decoration - Google Patents

Abstract

The present invention relates to a decorative lighting device, in particular, the bottom plate is detachably installed, the center of the light irradiation hole, the periphery of the main body and the power jack and the light sensor is installed at the same time the various switches are installed; A key input unit for allowing a user to select the brightness, color, and operation mode of light emitting diodes including a power supply; A main printed circuit board unit performing overall control of the lighting device in response to a user's key operation; Several high brightness color light emitting diodes which emit light of various colors in response to a control signal output from the main printed circuit board; Viewing window for preventing the inflow of foreign matters to prevent the introduction of various foreign matters through the light irradiation hole and to allow the light of the light emitting diode to pass; It consists of an anti-slip pad that prevents various ornaments from slipping on the upper surface of the main body, so that the lighting can be created by using the lights generated by the ornament itself, as well as various colors, illuminance and cycle lights. Through this, you can make the ornaments look more beautiful and beautiful, and you can not only illuminate the ornaments during power outages, but also make it possible to wirelessly adjust them remotely, which greatly improves operability and reliability.

Description

A lighting device for decoration

The present invention relates to a decorative lighting device, and more particularly, to illuminate various decorative lights by illuminating high-brightness color light emitting diodes to create indoor lighting in an atmosphere, as well as various colors and illuminations on various decorative devices made of transparent materials. Low cycle lighting and the like make the ornaments look more beautiful and beautiful, and at the same time, the device is designed to be wirelessly controlled so that its operability and reliability are also good.

In general, ornaments (for example, trophies, fish tanks, bottles, interior decorations, etc.) as various sculptures made of crystal, acrylic, or glass have characteristics that can obtain more beautiful effect when illuminated.

By the way, the lighting device used in most conventional lighting fixtures has a simple lighting form in which fluorescent lamps or incandescent bulbs are installed inside the lighting fixtures, so that the lighting fixtures cannot be beautifully decorated in various colors. There is a problem in that it is fixedly installed in the ornament and is complicated in composition and cannot be used for lighting of other ornaments.

The present invention has been made to solve the above-mentioned problems, the lighting device having a plurality of high-brightness color light emitting diodes can be detachably installed at the bottom of various ornaments to illuminate the ornaments in various colors. By using the light generated from the ornament itself, the interior lighting can be created in an atmosphere, and various ornaments made of transparent materials are made with various colors, illuminance and cycle lights to make the ornaments more beautiful and beautiful. The object of the present invention is to provide a decorative lighting device that can be made to be visible and at the same time to enable a wireless control of the device to improve the operability and reliability.

In order to achieve the object of the present invention described above, the bottom plate is detachably installed in the bottom opening, the light irradiation hole is perforated in the center of the upper surface, the peripheral portion including various power related to the selection of illuminance and operation mode including a power switch A main body having a configuration in which a switch is installed and power jacks and light detection sensors are installed; A key input unit including a power switch to allow a user to select a brightness, a color, and an operation mode of the light emitting diodes; A main printed circuit board installed in the main body to perform an overall control function of a lighting device in response to a user's key operation; A plurality of high brightness color light emitting diodes installed in the bottom of the light irradiation hole in the main body to generate light of various colors in response to the output signal of the control part of the main printed circuit board; A see-through window installed in the light irradiating hole to prevent various foreign substances from entering the main body through the light irradiating hole and preventing the foreign substances from entering the light of the light emitting diodes; It is a basic feature that it can be achieved by forming a non-slip pad that prevents the various decorative tools to be raised on the upper surface portion of the main body portion slips on the upper surface portion of the main body portion.

In addition, the main printed circuit board of the main body is provided with a remote control receiver and an A / D converter which converts a control signal received as an analog signal through the remote control receiver into a digital signal and transmits the signal to the controller. It is an additional feature that the remote control is provided with keys related to the brightness, color and operation mode of the light emitting diodes.

The main printed circuit board may further include: a constant voltage rectifying unit converting a DC voltage input from an adapter that rectifies an AC voltage into a constant voltage; A voltage supply switching unit configured to determine whether to supply a voltage required for driving each unit in response to an output signal of the controller; In response to various key signals input through the key input unit or remote control receiver composed of light brightness control switch, automatic switch by program, color selection switch, speed control switch and power switch, the program stored in the program is executed. A control unit for outputting a driving signal corresponding to the result to the light emitting diode driver and the buzzer driver; A light emitting diode driver for driving several light emitting diodes in response to an output signal of the controller; A buzzer driver for driving a buzzer whenever a key signal is input in response to an output signal of the controller is basically provided.

Meanwhile, a battery charging circuit part and a charging battery are connected in series between an output terminal of the adapter and one input terminal of a power supply switching part. A low voltage detection part is installed at an output terminal of the charging battery and a voltage detection part is provided at a constant voltage rectifying part. The control unit causes the control unit to control the power supply switching unit so that the output voltage of the constant voltage rectifying unit is supplied to each unit when the power supply voltage is normally output from the adapter.If the output voltage of the adapter is not present, the charging state is normally performed by the output voltage of the adapter. The power supply switching unit to control the output voltage of the battery to maintain the output voltage is supplied to each part, if the output voltage of the battery is lower than a certain voltage, characterized in that configured to cut off all the voltage supplied to each part .

In addition, the periphery of the main body portion is drilled through the through hole and the inside of the through hole to change the resistance value in response to the ambient light brightness, so that the control unit to block the driving of the light emitting diode when the ambient brightness is above a predetermined level It is characterized in that the detection sensor is additionally installed.

1 is an exploded perspective view of the device of the present invention.

Figure 2 is a perspective view showing the embodiment of the illumination using the device of the present invention.

Figure 3 is a block diagram of the device of the present invention.

Explanation of symbols on the main parts of the drawings

1: main body 2: bottom plate

3: key input unit 4: adapter

5: main printed circuit board portion 6: light emitting diode

7: Foreign body inflow sight window 8: Non-slip pad

9: remote control 10: ornaments

11: remote control receiver 12: A / D converter

13 controller 14 constant voltage rectifier

15: voltage supply switching unit 16: light emitting diode driving unit

17: buzzer driving unit 18: buzzer

19: battery charging circuit 20: battery for charging

21: low voltage detector 22: voltage detector

23: power jack 24: light detection sensor

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

Figure 1 shows an exploded perspective view of the device of the present invention, Figure 2 shows a perspective view showing the embodiment of the illumination using the device of the present invention, Figure 3 shows a block diagram of the device of the present invention.

According to the present invention, the bottom plate (2) is installed to open and close the bottom opening, the light irradiation hole (1a) is perforated in the center of the upper surface, the periphery is related to the selection of illumination and operating mode including a power switch A main body part 1 having a configuration in which various switches are installed and a power jack 23 is installed;

A key input unit 3 including a power switch 31 for allowing a user to select a brightness or color of light and an operation mode of the light emitting diodes 6;

A main printed circuit board unit 5 installed in the main body unit 1 to perform an overall control function of the lighting apparatus in response to a user's key operation;

At least three or more high-brightness color light emitting devices which are installed at the bottom of the light irradiation hole 1a in the main body part 1 and generate light of various colors in response to an output signal of the control part 13 of the main printed circuit board part 5. A diode 6;

A see-through window (7) installed in the light irradiation hole (1a) to prevent various foreign matters from entering the main body portion (1) and to allow the light of the light emitting diodes 6 to pass therethrough;

The basic features of the non-slip pad (8) to prevent the various ornaments 10 raised to the upper surface portion of the main body portion 1 to prevent slipping on the upper surface portion of the main body portion (1).

On the other hand, the main printed circuit board portion 5 of the main body 1 to convert the analog signal received through the remote control receiver 11 and the remote control receiver 11 into a digital signal to the controller 13 as necessary. At the same time, the A / D converter 12 is additionally provided, and separately from the main body 1, it is provided with keys related to the brightness, color, and operation mode of the light emitting diodes. It is characterized by further comprising a remote controller 9 for transmitting.

At this time, the main printed circuit board portion 5 includes a constant voltage rectifying portion 14 for converting a DC voltage input from the adapter 4 for rectifying the AC voltage into a constant voltage;

A voltage supply switching unit 15 configured to include a relay and determine whether to supply a voltage required for driving each unit in response to an output signal of the controller 13;

The key input unit 3 or the remote control receiver 11 including a light brightness control switch 35, an automatic switch 33 by a program, a color selection switch 32, a speed control switch 34, and a power switch 31. A control unit 13 for executing a program stored in itself in response to various key signals inputted through the < Desc / Clms Page number 11 > and outputting a driving signal corresponding to the result to the light emitting diode driver 16 and the buzzer driver 17; ;

A light emitting diode driver (16) for driving several light emitting diodes (6) at desired illuminance and cycling in response to an output signal of the controller (13);

In response to the output signal of the control unit 13 is characterized in that the buzzer driver 17 for driving the buzzer 18 whenever a key signal is input.

In addition, a battery charging circuit unit 19 and a charging battery 20 are added in series between the output terminal of the adapter 4 of the main printed circuit board unit 5 and the one input terminal of the power supply switching unit 13. Install it,

The low voltage detector 21 is provided between the output terminal of the charging battery 20 and the controller 13, and the voltage detector 22 is installed between the output terminal of the constant voltage rectifying unit 14 and the controller 13 to control the battery. When the power supply voltage is normally output from the adapter 4, the power supply switching unit 15 is controlled so that the output voltage of the constant voltage rectifying unit 14 is supplied to each unit, and the output voltage of the adapter 4 is absent. In this state, the power supply switching unit 15 is controlled so that the output voltage of the charging battery 20 which maintains the charging state by the output voltage of the adapter 4 is supplied to the respective parts, but the battery 20 Even if the output voltage of the lower than the predetermined voltage is characterized in that to cut off all the voltage supplied to each part.

In addition, a perforation hole 1b is drilled on one side of the periphery of the main body part 1, and a resistance value of the periphery of the body hole 1b is changed in response to the ambient light brightness, so that the controller 13 causes the peripheral brightness to be increased. It is characterized in that an additional light detection sensor 24 is installed to block the driving of the light emitting diode 6 if the set level or more.

Referring to the operation and effect of the subject innovation lighting device is configured as follows.

First, the main body portion (1) to put a variety of relatively heavy or bulky ornaments (10) or not to be deformed or damaged even if the impact or pressure is applied from the outside, as well as not easily moved from the installation position as a weight body It is preferable to manufacture the metal material for the purpose, but may be injection molded with the synthetic resin material if necessary.

At this time, the main body portion 1 opens the bottom surface portion so that the main printed circuit board portion 5 or the charging battery 20 mounted thereon with various components can be detachably installed on the inner side of the main body portion. (2) It is good to install so that opening and closing is possible.

On the other hand, in the center of the upper surface of the main body portion 1 drills a light irradiation hole (1a) for irradiating the light emitted from the light emitting diodes (6) to the outside, the peripheral portion of the illumination and operating mode including the power switch Holes 1b for installing the power jack 23 and the light sensor 24 and holes for installing the various switches related to the selection are drilled, but the key input unit 3 is concentrated on one side to provide operability. The power jack 23 and the light sensor 24 are perforated so that they can be installed at a different position from the installation position of the switches so that the light can enter well at the same time.

In the above, the key input unit 3 for allowing the user to select the brightness or color of the light including the power control and the operation mode of the light emitting diodes 6 includes a light brightness control switch 35, an automatic switch 33, and a color. It consists of a selection switch 32, a speed control switch 34 and a power switch 31, and stored in the control unit 13 a control program that is executed according to the switch when each switch is operated.

Therefore, whenever the user operates the power switch 31 once through the key input unit 3 or the remote controller 9, power on / off can be repeated, and the color selection switch 32 has a color when pressed once. Since the user can see the change of light of the light emitting diodes, the user can fix the desired color among the seven colors to create a different atmosphere, and when the automatic switch 33 is operated, the program already stored in the control unit 13 It is usually performed by a function to control the voltage so that the color gradually changes, one of the function of automatically changing the seven colors by the pulse control method and the instant lighting function can be selected.

In addition, the speed control switch 34 allows the user to select any one of a plurality of steps (for example, five steps) of the color conversion speed that is performed during cycling in the automatic mode. When pressed the sixth time, it returns to the initial speed, and the light brightness control switch 35 also changes the light brightness of the light emitting diode 6 each time it is pressed. .

Of course, the switches of the key input unit 3 are installed in the main printed circuit board unit 5 which is installed in the main body unit 1 and performs the overall control function of the lighting device so that only their knobs are exposed to the outside through the holes. Has

At least three or more high-brightness color light emitting diodes 6 which emit light of various colors in response to an output signal of the control unit 13 installed in the main printed circuit board part 5 are light in the main body part 1. It is installed to have a triangular shape at the bottom of the irradiation hole (1a), wherein the light emitting diodes (6) to generate a high brightness of color light is generated a lot of heat it is good to cool the heat through the heat sink.

On the other hand, when the light irradiation hole (1a) formed in the main body portion 1 as it is, various foreign matters are introduced into the main body portion 1 through this, there is a fear that the spark in the main printed circuit board portion 5 will occur electrically Of course, the high-brightness color light emitting diode 6 may be contaminated. Therefore, the light irradiation hole 1a is provided with a see-through window 7 for preventing foreign matter from entering and prevents foreign matter from entering the body part. It is desirable to allow the light of) to pass outside.

In addition, when the various ornaments 10 are placed on the upper surface of the main body 1 as they are, the friction force generated between them is small, so that the various ornaments are separated from the lighting device of the present invention even with a weak impact or force applied from the outside. It may fall or fall.

Therefore, according to the present invention, the various non-slip pads are attached to the upper surface of the main body 1, or formed in the form of protruding integrally with the upper surface of the main body 1 to be mounted on the upper surface of the main body 1. 10) can be prevented from slipping on the upper surface of the body portion.

At this time, the ornament 10 may be presented as a variety of sculptures made of crystal, acrylic or glass, such as a trophy, a fishbowl, various bottles (for example, crystal bottles), interior ornaments, etc. By not only limiting the lighting, but by illuminating various colors at the bottom of these decorations, the furniture itself looks more beautiful and the interior lighting can also be created with these decorations so that it can be used in homes as well as advertising or promotional materials. It can be used for various purposes, such as creating an atmosphere in lighting, entertainment bars, cafes, etc.

Meanwhile, according to the present invention, the main printed circuit board portion 5 of the main body portion 1 converts the remote controller receiver 11 and the analog signal inputted through the remote controller receiver 11 into digital signals as necessary. An A / D converter 12 is additionally provided, and separately from the main body 1, the A / D converter 12 is provided with keys related to brightness or color of various lights and operating modes of the light emitting diodes, and transmits each key signal by wireless or light. By further providing a remote controller 9, the control of the lighting device can be performed directly through the key input unit 3 as described above, as well as indirectly through the remote controller 9 at a remote location, so that the usability is very high. Get good.

In addition, only the adapter 4 may be used as the power supply device, or the rechargeable battery 20 may be built in to be driven at the output voltage of the rechargeable battery, if necessary.

That is, the control unit 13 includes a constant voltage rectifying unit 14 for converting the DC voltage input from the adapter 4 for rectifying the AC voltage to the main printed circuit board unit 5 into a constant voltage, a relay, and the like. In response to the output signal of the voltage supply switching unit 15 for determining whether to supply the voltage required to drive each unit is provided, if necessary, the output terminal of the adapter 4 and the power supply switching unit 13 The battery charging circuit unit 19 and the battery 20 for charging are installed in series between the input terminals of one side to drive the device of the present invention with the power voltage supplied through the adapter 4, and at the same time, for charging. The battery 20 was charged to allow the device of the present invention to be driven by the voltage output from the battery for charging.

Meanwhile, the control unit 13 executes a program stored in itself in response to various key signals inputted through the key input unit 3 or the remote control receiver 11, and then outputs a driving signal corresponding to the result. 16) and the buzzer driver 17 to output the same.

Accordingly, the light emitting diode driver 16 drives several light emitting diodes 6 at desired illuminance and cycling in response to the output signal of the controller 13, and the buzzer driver 17 is driven by the controller 13. Each time a key signal is input in response to the output signal, the buzzer 18 is driven to inform the user of the key operation.

Meanwhile, in the present invention, between the output terminal of the constant voltage rectifying unit 14 and the control unit 13, a voltage detector 22 for checking whether or not a power supply voltage is not supplied from the adapter due to a power failure or a failure of the adapter 4, or the like. And a low voltage detection unit 21 between the output terminal of the rechargeable battery 20 and the control unit 13 to check whether the voltage output from the rechargeable battery is sufficient to drive the lighting device of the present invention. The controller 13 stores a control program to be performed in response to this.

Therefore, the controller 13 checks whether the power supply voltage is normally supplied from the adapter 4 through the voltage detector 22 during normal operation so that the output voltage of the constant voltage rectifying unit 14 is supplied to each unit in the normal state. If the power supply switching unit 15 is controlled and the output voltage of the adapter 4 is not found as a result of the detection through the voltage detector 22, the charging state is normally maintained by the output voltage of the adapter 4. The power supply switching unit 15 is controlled such that the output voltage of the rechargeable battery 20 is supplied to each unit.

However, when the output voltage of the rechargeable battery 20 is lower than the predetermined voltage in the state in which there is no voltage output from the adapter 4 as a result of the low voltage detector 21 detected by the controller 13, the battery is over discharged. The power supply switching unit 15 is controlled to cut off all voltages supplied to each unit to prevent the damage.

On the other hand, one side of the periphery of the main body portion 1 drills a through hole 1b, and the inside of the through hole 1b changes its resistance value in response to the ambient light brightness, causing the controller 13 to increase the ambient brightness. When the user is above the set level, the light sensor 24 is installed to block the driving of the light emitting diodes 6 so that the light generated by the light emitting diodes 6 cannot be visually checked. Unnecessary power waste due to the operation of the device of the present invention can be prevented in advance.

Of course, since the sensitivity or illuminance setting unit is provided at the input terminal of the light sensor 24, the user can set a desired ambient brightness level.

The above-described embodiment is described with respect to the most preferred example of the present invention, but is not limited to the above embodiment, it will be apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention.

As described above, according to the decorative lighting device according to the present invention, by installing a lighting device having a plurality of high-brightness color light emitting diodes detachably to the bottom of various decorative devices to illuminate the decorative devices in various colors By using the lights generated by the ornament itself, the interior lighting can be created in an atmosphere as well as various colors, illuminance and cycle lights to make the ornaments look more beautiful and beautiful. Not only can illuminate, but also can be adjusted remotely, it is a very useful design that can greatly improve the operability and reliability.

Claims (6)

The bottom plate is installed in the bottom opening so as to be opened and closed, the light irradiation hole is drilled in the center of the upper surface, the main body having a configuration that the power jack is installed at the same time the various switches related to the selection of illuminance and operation mode including the power switch is installed Wow; A key input unit for allowing a user to select a brightness or color of light and an operation mode of the light emitting diodes including a power supply; A main printed circuit board installed in the main body to perform an overall control function of a lighting device in response to a user's key operation; At least three or more high brightness color light emitting diodes installed in the bottom of the light irradiation hole in the main body to receive the control part of the main printed circuit board and generate light of various colors; Viewing window for preventing the introduction of foreign matters to prevent various foreign matters from entering the interior of the main body through the light irradiation hole and to allow the light of the light emitting diodes to pass therethrough; A decorative lighting device comprising a non-slip pad that prevents various ornaments from slipping on the upper surface of the main body. The method according to claim 1, The key input unit is a lighting device, characterized in that provided with a light brightness control switch, an automatic switch by a program, a color selection switch, a speed control switch and a power switch. The method of claim 1, wherein the main printed circuit board portion, A constant voltage rectifying unit converting a DC voltage input from the adapter for rectifying the AC voltage into a constant voltage; A voltage supply switching unit configured to determine whether to supply a voltage required for driving each unit in response to an output signal of the controller; A control unit which executes a program stored in itself in response to various key signals and outputs a driving signal corresponding to the result to a light emitting diode and a buzzer driving unit; A light emitting diode driver for driving the light emitting diodes with desired illuminance and cycling in response to an output signal of the controller; Decorator lighting apparatus, characterized in that the buzzer driving unit for driving the buzzer whenever the key signal is input in response to the output signal of the control unit. The method according to any one of claims 1 to 3, The main printed circuit board unit includes a remote controller receiver and an A / D converter for converting an analog signal inputted through the remote controller receiver into a digital signal and transmitting the digital signal to the controller. And a remote control unit having keys related to an operation mode of the color and the light emitting diodes, and transmitting each key signal by wireless or light. The method according to any one of claims 1 to 3, A battery charging circuit part and a charging battery are additionally installed in series between the adapter output terminal of the main printed circuit board part and one input terminal of the power supply switching part, and a low voltage detection part is installed between the output terminal and the controller of the charging battery. A decorative lighting device, characterized in that a voltage detector is provided between the output terminal and the control unit of the constant voltage rectifier. The method according to claim 1, Inside the through-hole perforated on one side of the main body portion, the resistance value is changed in response to the ambient light brightness, so that the control unit additionally installs a light sensor for blocking the driving of the light emitting diode when the ambient brightness is above the set level. Decorative lighting device characterized in that.