KR101238729B1 - Led lightening apparatus - Google Patents

Abstract

The present invention relates to an LED lighting device. The present invention, the LED lighting device comprising an internal module is inserted between the outer lampshade and the socket, the front of the inner module, each one of the red (RED), green (Green), blue (BLUE) An LED unit including a first LED, a second LED, and a third LED that are formed or formed of a multi-LED that is combined with red, green, and blue to form one LED; A resistor unit including a first resistor and a second resistor connected in series with the first LED, the second LED, and the third LED; And a first condenser and a second condenser, which are connected in series with the first LED, the second LED, and the third LED, to delay the AC to DC when the AC power is supplied or to be used as a low pass filter. ; And a control unit.
This provides an effect of using a LED to function as a diode used for a Christmas tree. In addition, by bending and unfolding the flexible wire to the Christmas tree or to decorate the date on the outside wall or the like, it provides an effect that can perform the same function as the diode used in the conventional Christmas tree. In addition, by using the LED having a plurality of colors, not only easy to implement a variety of colors, but also provides an effect that can increase the power efficiency by the low-power high-brightness LED.

Description

LED lighting device {LED LIGHTENING APPARATUS}

The present invention relates to a lighting device technology, and more specifically, to perform a function such as a diode used for lighting using the LED, and by using the LED having a plurality of colors, it is easy to implement a variety of colors, The present invention relates to an LED lighting device for increasing power efficiency by low power, high brightness LED.

Currently, the lighting mainly used for home and industry is mainly used for fluorescent lamps, incandescent lamps, krypton lamps, and halogen lamps, and for long-term use in indirect lighting such as exterior walls of buildings, landscape lighting, road signals, and public places of information boards. LED lighting has been used a lot. Recently, LED's usage range is rapidly expanding to various areas such as display, mobile phone terminal, automobile instrument panel, general lighting, and so on. Technically, LED package with better efficiency than fluorescent lamp is being reported. With the recent commercialization of AC-driven LEDs, the general lighting era of LEDs is ahead of experts' expectations.

On the other hand, by using a low-cost diode in the conventional Christmas tree, frequent failures occur, and there has been a problem in that it is not power efficient.

Accordingly, in the technical field, LEDs not only perform functions such as diodes used in the conventional Christmas tree, but also use LEDs having a plurality of colors, so that various colors can be easily implemented, and LEDs of low power and high brightness are used. As a result, technology development for increasing power efficiency is required.

The present invention is to solve the above problems, to provide an LED lighting device for performing a function such as a diode used for lighting using the LED.

In addition, the present invention provides a LED lighting device for performing a function such as a diode used in the conventional Christmas tree, such as by wrapping the Christmas tree, such as by using a flexible wire bending and unfolding, or decorating the date on the outer wall, such as It is to.

In addition, the present invention by using a plurality of colors of the LED, it is easy to implement a variety of colors and to provide an LED lighting device.

In addition, the present invention is to provide an LED lighting device for the Christmas tree for increasing the power efficiency by the low-power high-brightness LED.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the LED lighting device according to the embodiment of the present invention, the LED lighting device including an internal module is inserted between the outer lampshade and the socket, in the front of the inner module, each red The first LED and the second LED are formed of one of RED, GREEN, and BLUE, or formed of multi-LEDs in which RED, GREEN, and BLUE are combined to form one LED. An LED unit including an LED and a third LED; A resistor unit including a first resistor and a second resistor connected in series with the first LED, the second LED, and the third LED; And a first condenser and a second condenser, which are connected in series with the first LED, the second LED, and the third LED, to delay the AC to DC when the AC power is supplied or to be used as a low pass filter. ; Characterized in that it comprises a.

LED lighting apparatus according to another embodiment of the present invention, the rear of the inner module, can be driven by a DC power input through an external wire, and when connected to the AC power via the wire is converted to DC A control unit (MICOM) for supplying the 1 LED, the second LED, and the third LED; And a stabilizing capacitor connected to the control unit MICOM to prevent a sudden change in voltage by resisting a rate of change of the voltage flowing through the wire. And further comprising:

In the LED lighting apparatus according to another embodiment of the present invention, the socket, the power supply to the internal module through the connection with the wire, is formed in a cylindrical shape is inserted into the wire branched from the wire inside the A power connection unit connected to the internal module; Two external fixing stages formed in a symmetrical manner with respect to the power connection portion and having grooves formed thereon to fix the screw with respect to an external object; And a wire through hole formed at a bottom of the power connection part by cutting a groove in a direction orthogonal to the external fixing end. And a control unit.

In the LED lighting apparatus according to another embodiment of the present invention, the outer lampshade is formed by adding a transparent or color, the glass inside the empty metal casting to insert the inner module between the socket and the inside. Or acrylic.

LED lighting apparatus according to an embodiment of the present invention, by using the LED provides an effect to perform a function such as a diode used in the Christmas tree.

In addition, the LED lighting device according to another embodiment of the present invention, such as a diode or the like used in the conventional Christmas tree by winding like a Christmas tree or decorating with a date on the outside wall using a flexible wire bending and unfolding Provides the effect of performing a function.

In addition, the LED lighting apparatus according to another embodiment of the present invention, by using the LED having a plurality of colors, provides an effect to facilitate the implementation of various colors.

In addition, the LED lighting device according to another embodiment of the present invention, by using the LED having a plurality of colors applied to the lantern festival of Buddha's birthday, the interior lighting of the bathroom of the home, the events of the interior and exterior pads of the refrigerator and the interior It can be used in various ways in the living environment of a normal family.

In addition, the LED lighting apparatus according to another embodiment of the present invention provides an effect of increasing the power efficiency by the low-power high-brightness LED.

1 is an exploded perspective view showing the configuration of an LED lighting apparatus according to an embodiment of the present invention.
Figure 2 is a view showing the front (Fig. 2 (a)) and the rear (Fig. 2 (b)) of the internal module in the LED lighting device of FIG.
Figure 3 is a perspective view showing a state in which the LED lighting device of Figure 1 is coupled.
4 is a view showing a state in which the LED lighting device of Figure 1 is connected to the wire.

Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the present specification, when any one element 'transmits' data or signals to another element, the element can transmit the data or signal directly to the other element, and through at least one other element Data or signal can be transmitted to another component.

1 is an exploded perspective view showing the configuration of an LED lighting apparatus 1 according to an embodiment of the present invention. Referring to FIG. 1, the LED lighting device 1 includes an outer lamp shade 10, an inner module 20, and a socket 30.

The outer lampshade 10 may be formed by adding a transparent or color, and is formed of glass or acrylic in a hollow metal casting to insert the inner module 20 therebetween with the socket 30.

The internal module 20 has three LEDs inserted, and the three LEDs are connected to the LEDs of RED, GREEN, and BLUE in sequence, or all three LEDs are RED and GREEN. Blue may be combined to form a multi-LED that combines one LED.

The socket 30 is a unit for supplying power to the internal module 20 through a connection with the wire 2 to be described later. The socket 30 includes a power connection part 31, two external fixing ends 32a and 32b, and a wire passing hole 33.

The power connection part 31 is formed in a cylindrical shape and the electric wire branched from the external electric wire 2 is inserted into the internal module 20.

Each of the two external fixing ends (the first external fixing end 32a and the second external fixing end 32b) is formed in a form extending from the bottom of the power connection part 31 in a symmetrical direction with respect to the power connection part 31. And grooves are formed to screw with respect to an external object.

The wire through hole 33 is formed by cutting a groove in a direction orthogonal to the external fixing ends 32a and 32b at the bottom of the power connection portion 31, whereby the wire 2 is an LED lighting device 1 for the Christmas tree. Even if a plurality of them are formed, they are formed to be conveniently inserted.

2 is a view showing the front (Fig. 2 (a)) and the rear (Fig. 2 (b)) of the internal module 20 in the LED lighting device 1 of FIG. 1 and 2, the internal module 20 may include a first LED 21, a second LED 22, a third LED 23, and a first resistor formed on the front surface of the internal module 20. 24, a second resistor 25, a first capacitor 26, a second capacitor 27, a control unit (MICOM) 28, and a stabilizing capacitor 29.

The first LED 21, the second LED 22, and the third LED 23 are each formed of one of red, green, and blue, or all three red, green, and the like. (GREEN) and blue (BLUE) may be combined to form a multi-LED to form a single LED.

When each is formed of red, green, and blue, the colors of the first LED 21, the second LED 22, and the third LED 23 can be combined to produce colors. In the case where all of the red, green, and blue colors are combined to form three LEDs forming one LED, the first LED 21, the second LED 22, and the third LED ( 23) Each color can be adjusted to create different moods.

 The first resistor 24 and the second resistor 25 are connected in series with the first LED 21, the second LED 22, and the third LED 23. Accordingly, the first resistor 24 and the second resistor 25 are supplied in series with the power supplied from the wire 2 to the first LED 21, the second LED 22, and the third LED 23. Be sure to

The first condenser 26 and the second condenser 27 are charged in such a manner as to delay the alternating current to DC when the AC power is supplied, or charge until it reaches a maximum value of + waveform, and discharge it when it falls to the lowest value. By discharging the lower part of the sine wave while repeating the discharge, it can be used as a low pass filter, and is formed in series with the first LED 21, the second LED 22, and the third LED 23.

The control unit (MICOM) 28 can be driven by the DC power input through the wire (2), and converted to DC when connected to the AC power through the wire (2) to the first LED 21, the second LED ( 22) to the third LED 23;

The stabilization capacitor 29 is connected to the control unit (MICOM) 28 to resist the rate of change of the voltage flowing through the wire (2), to prevent the sudden change of voltage by making it difficult to change in a short time Perform.

3 is a perspective view illustrating a state in which the LED lighting device 1 of FIG. 1 is coupled. 4 is a view illustrating a state in which the LED lighting device 1 of FIG. 1 is connected to the wire 2. 1 to 4, a plurality of LED lighting devices 1 are inserted into the wires 2 through the wire through holes 33, and as shown, may be formed in series rows.

Through this formation, by using the bending and unfolding of the flexible wire (2) by winding like a Christmas tree or by decorating a date on the wall, such as the outside, it performs the same function as the diode used in the conventional Christmas tree, various colors It is easy to implement and can increase power efficiency by LED of low power and high brightness.

In addition, the LED lighting device of the present invention is used as a Christmas tree, a lighting device of a lantern event, the interior lighting of the bathroom of the home, the event and the interior of the pads inside and outside the refrigerator, or variously applied in a living environment of a normal home Can be used.

As described above, the specification and the drawings have been described with respect to the preferred embodiments of the present invention, although specific terms are used, it is only used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the invention. It is not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

10: outer lamp 20: inner module
21: first LED 22: second LED
23: third LED 24: first resistance
25: second resistor 26: first capacitor
27: second capacitor 28: control unit MICOM
29: stabilized capacitor 30: socket
31: power connection portion 32a: first external fixed end
32b: second external fixing terminal 33: wire passing hole

Claims (4)

It includes an inner module that is inserted between the outer lampshade and the socket, and the front of the inner module is formed of one of red, green, blue, or red, green The LED unit may include a first LED, a second LED, and a third LED, each of which is formed of a multi-LED that combines blue to form one LED; It consists of a resistor unit including a first resistor and a second resistor connected in series with the first LED, the second LED, the third LED, the rear of the internal module can be driven by a DC power input through an external wire A control unit (MICOM) for supplying the first LED, the second LED, and the third LED by converting to DC when connected to an AC power supply through the wire; And a stabilizing capacitor connected to the control unit MICOM to prevent a sudden change in voltage by resisting a rate of change of the voltage flowing through the wire, and the socket is connected to the internal module through the connection with the wire. A power supply unit for supplying power to the power supply unit, the power supply unit being formed in a cylindrical shape to allow the wire branched from the wire to be inserted into the inner module; In the LED lighting device consisting of two external fixed stages are formed to be extended to the left and right symmetrical with respect to the power connection portion to form a groove for fixing to the external object with screws,
Located in front of the internal module is formed so as to be connected in series with the first LED, the second LED, the third LED to charge the AC power supply to the DC delay or to the maximum of the + waveform when supplying AC power, A capacitor unit including a first cone sensor and a second capacitor used as a low pass filter by filtering the lower part of the sine wave while repeating charging and discharging in a manner of discharging when the temperature falls to the minimum value;
Located in the lower portion of the socket and the groove is cut in the direction orthogonal to the external fixed end at the bottom of the power connection portion further comprises a wire through hole formed so that the plurality of LED lights for the Christmas tree is conveniently inserted LED lighting device characterized in that.
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