KR20080006398U - Lighting equipment using led - Google Patents

Abstract

The present invention relates to a lamp using an LED, it is possible to implement a lamp using a variety of LED by forming a plurality of slits in the central material, by emitting light from a plurality of light-emitting bodies mounted on the LED of the LED, It is intended to widen the range, to improve the decorative properties, and to increase the degree of diffusion and concentration of light emitted from the LED by using a reflective member.

LED, core material, transparent decorative member, conductive coupling

Description

LIGHTING EQUIPMENT USING LED

1 is a perspective view showing a lamp using an LED of a preferred embodiment of the present invention,

Figure 2 is an exploded perspective view showing the decomposition of the PCB and the first reflecting member of the central member and the first LED,

Figure 3 is a perspective view showing a cross-sectional view of the conductive coupling of the socket and the light emitting body mounted on the PCB of each LED and the coupling of the third LED and the transparent decorative member.

<Description of Symbols for Main Parts of Drawings>

1: core material 2: slit

3: power cable 4: conductive material

5: first reflecting member 6: fastening groove

7: fastening member (pin, bolt) 10: first LED

12: first PC ratio 14: light emitting body

16: flange 20: second LED

22: second PC 30: third LED

32 housing 34 cable

35: through hole 36: light transmitting decorative member

38: release prevention pin 40: socket

42: conductive coupler 44: waterproof member

46: second reflecting member

The present invention relates to a lamp using an LED, and more particularly, to form a plurality of slits in the central material to implement a lamp using various types of LED, and by emitting light from a plurality of light emitting elements mounted on the LED of the LED The present invention relates to an illumination lamp using an LED for widening a radiation range of light, improving decoration, and using a reflecting member to increase diffusion and concentration of light emitted from the LED.

In general, the lighting is used to convert the electrical energy into light energy to identify the object even in the dark place, in recent years has been used a lot to create the interior decoration or cozy atmosphere. Such lamps are manufactured in various forms, and conventionally, lighting equipment using incandescent lamps or fluorescent lamps is mainly used.

However, incandescent lamps are inexpensive to manufacture, but there is a problem in that a lot of heat is generated in converting electrical energy into light energy, and their use is gradually avoided. In recent years, incandescent lamps are replaced by fluorescent lights, but fluorescent lamps are also used in incandescent lamps. Compared with the high energy conversion efficiency, the power consumption is low, but there is a problem in that it takes a lot of time and shortens the life.

Therefore, in recent years, compared to conventional incandescent lamps and fluorescent lamps, the efficiency of converting power into light is less power consumption, its life span is 50,000 ~ 100,000 hours or more semi-permanent lifespan, LED lighting equipment using environmentally friendly characteristics Is in the limelight.

However, since the light from the LED light source has straightness, its irradiation range is narrow and the light emitting area is not sufficient. Therefore, when the LED is used as a lighting device, there is a problem in that the light emitted from the LED cannot be evenly radiated to the space requiring illumination.

In addition, there are a number of patents or utility models that have been filed to solve the above problems, but the invention or the invention can be used to reflect the diffusion and concentration of light from the LED light source by using not only the direct or indirect reflection using the reflection member. However, these lighting fixtures have a problem of making or modifying individual lighting fixtures in order to realize various types of lighting fixtures other than the determined structure, which is economical in terms of cost and time efficiency. There is a problem.

In order to solve the above problems, the present invention forms a plurality of slits that can be slide-bonded to the central material so that the LEDs of the LEDs can be detached and attached in various forms, so that the light can be illuminated in places where light is needed. In order to improve the decorativeness, it is to provide a lighting using the LED to increase the diffusion and concentration of light from the LED light source by further tightening the reflective member between the LED of the LED connected to the central material.

Lighting lamp using the LED of the present invention for achieving the above object, the central material (1); And a plurality of PCs 12 coupled to the central material and arranged radially, and a first LED 10 including light emitters 14 mounted on the PCs.

In the following reference numerals for the drawings of the present invention, in order to clarify the technical spirit of the present invention, reference numerals for overlapping components or known elements will be omitted.

Hereinafter, with reference to the accompanying drawings, a lamp using an LED of a preferred embodiment of the present invention in more detail, as follows.

Figure 1 is a perspective view showing a lamp using an LED of a preferred embodiment of the present invention, Figure 2 is an exploded perspective view showing the decomposition of the PC and the first reflecting member of the central LED and the first LED, Figure 3 is a PCB ratio of each LED A cross-sectional view of a conductive coupler of a socket and a light emitting body mounted on the cross-sectional view, and a perspective view showing a combination of a third LED and a transparent decorative member.

As shown in Figures 1 and 2, the lamp using the LED of the preferred embodiment of the present invention, the central material (1); And a first LED 10 formed of a plurality of PCs 12 coupled to the center member 1 and arranged in a radial direction, and a light emitting body 14 mounted on the PCB. 1) a radially arranged slit 2 is formed, the PCB 12 of the first LED 10 is slide-bonded to the slit 2, the upper or lower portion of the core material, or both It further comprises a second LED 20 made of a PC 22 provided in the, and the light-emitting body 14 mounted on the PC, the power cable 3 is connected to the PC 22 of the second LED (20) Is connected, the PC 12 of the first LED 10 is supplied with power through the PC 22 of the second LED (20).

The central material 1 is formed with slits 2 arranged in a radial manner, and the PCB 12 of the first LED 10 is slide-coupled to the slits formed in the central material. This is to combine the plurality of LEDs of the plurality of LEDs in the central material, it is possible to detach, attach the plurality of LEDs. In addition, the shape of the core member can be configured in a cylindrical or polyhedral, etc., to improve the decorative properties of the lamp using the LED, and to be able to irradiate light in various directions.

In addition, the PCs 12 of the plurality of first LEDs 10 are connected to the slits 2 formed in the central member 1, wherein the slits are formed with a groove in the outer surface of the central member. It is preferable that the end of the slit formed in the bottom part of is made closed. This allows the PCB of the first LED to slide into the slit of the core material and prevents the PCB of the first LED from being separated from the core material.

In addition, the PCB 12 of the first LED 10 is connected to the slit 2 formed in the central material 1, and the PCB is configured to mount a plurality of light emitters 14, and the light from the LED light source is Since it has straightness, the irradiation range is narrow and the light emitting area is not sufficient. Therefore, in order to widen the irradiation range of light from such an LED light source, a plurality of light emitting bodies are mounted to have various directionalities in the LED ratio of the LED, and the irradiation range is broadened.

In addition, the shape of the PCB 12 of the first LED 10 is formed in the shape of the locking portion of the PCB corresponding to the slit 2 of the center material 1, the upper end of the PCB is formed on the upper surface of the center material The flange 16 is configured to be in contact.

In addition, the second LED 20 is composed of a PCB 22 provided on the top or bottom, or both of the central material (1), and the light emitting body 14 mounted on the PCB, the power cable ( 3) is connected to the PC of the second LED, the PC 12 of the first LED 10 is configured to receive power through the PC of the second LED. The conductive material 4 is provided on both sides of the slit inlet of the PCB of the second LED, which is the upper surface of the core material, and the conductive material 4 is provided on the bottom surface of the flange 16 formed at the upper end of the PCB of the first LED. .

Therefore, when the PCB of the first LED is slide-connected to the slit of the central material, the conductive material of the PCB of the first LED and the PCB of the second LED contact each other, and the first power is supplied by the power cable supplied by the power cable. The LEDs of the LEDs and the second LEDs of the LEDs are electrically connected to each other. In addition to this, after the slide coupling of the first LED of the first LED to the core material, it can be electrically connected to the second LED of the second LED by soldering, etc. In this case, it is cumbersome to detach and attach the first LED of the first LED from the core material. Therefore, it is more preferable to be electrically connected by the conductive material.

2 and 3, the socket 40 is mounted on the PC 12 of the first LED 10, and the conductive coupling portion 42 coupled to the socket is mounted on the light emitter 14. The socket is provided with a waterproof member 44, the first LED is further provided with a second reflecting member 46 for the light-emitting body, each of the first or second, or all of these LEDs A third LED 30 is further provided with a cable 34 connected to the PC, a PC connected with the cable, and a light emitting body 14 mounted on the PC. The first, second or third, or these All of the LEDs are further provided with a light-transparent decorative member 36 which receives the light of each light emitter.

A socket 40 is mounted on the PC 12 of the first LED 10, and the light emitting body is provided with a conductive coupler 42 coupled to the socket. The socket formed on the PCB of the first LED is formed by a molding process, and the light emitter is provided with a conductive coupler coupled to the socket. In addition, it is to make it easier to replace the light-emitting body that is dead or broken.

In addition, the socket 40 and the conductive coupler 42 of the light emitter is provided with a waterproof member 44. The waterproof member 44 is provided to have a screw thread at the upper end of the socket and the upper end of the conductive coupler of the light emitter, so that when the lamp using the LED is installed outdoors or installed in a humid place, it can act as a waterproof It is. It is preferable to use the member which has insulation, such as polyvinyl chloride (PVC), polyethylene (PE), and waste fiber (PC), as said waterproof member.

In addition, as shown in FIG. 2, the first LED 10 is provided with a first reflecting member 5 for the light emitting body 14, wherein the first reflecting member is connected to the central member 1. It is connected between LEDs of LEDs. To this end, a plurality of fastening grooves 6 are formed on the upper and lower surfaces of the central material, which is a space between the slits 2 and the slits of the central material, to which the PC of each first LED is slide-coupled. The fastening grooves 6 are formed at both ends of the reflective member, and the fastening grooves 6 may be fastened to the fastening grooves formed in the central member by using fastening members 7 such as pins and bolts.

The first reflecting member 5 may have various shapes. Preferably, the first reflecting member 5 has a shape that occupies a space between the PCBs of the first LEDs so as to receive the light of the first LED light source. desirable. That is, the back surface of the first reflecting member may be formed to have an ellipse or rhombus shape, and may be formed to have various shapes in addition.

In addition, as shown in FIG. 3, the light reflector 14 having the conductive coupling holes 42 connected to the sockets 40 mounted on the PCs 12 and 22 of the LEDs 10 and 20 includes a first reflecting member. Unlike (5), a second reflecting member 46 is formed to surround the light emitting body in a cone shape or a concave shape.

Therefore, in order to improve the narrowing of the light emission range due to the linearity of the light from the LED light source by the first and second reflecting members 5 and 46, the first and second reflecting members may emit light of the LED light source. In order to increase the diffusion and concentration of light, it is to increase the lighting efficiency of LED lighting.

In addition, as shown in FIG. 3, the first or second, or all of these LEDs include a cable 34 connected to each PC, a PC connected to the cable, and a light emitter 14 mounted on the PC. 3 LED 30 is further provided. The LEDs of the respective LEDs are connected to the conductive coupling holes 42 provided at one end of the cable, the other end of the cable is formed with a housing 32, the light emitting body is provided in the housing. That is, the length of the cable can be varied, and because of this it can be configured in various forms to further enhance the decoration.

In addition, the first, second or third, or all of these LEDs are further provided with a light-transmissive decorative member 36 that receives the light of each light emitter. The upper end of the light transmitting member is composed of a polyhedron, the lower end is formed with a through hole 35 that can be fixed to the housing 32 of the LED. And, the housing of the LED is provided with a through hole 35 for fastening the transparent decorative member. An anti-separation pin 38 is provided to connect to each of the through-holes of the light-transparent decorative member and the housing of the LED, and the anti-separation pin is formed at both ends of the anti-vibration bent in a direction perpendicular to each other. The housing can be fastened and prevented from coming off.

Detailed description of the present invention is only to describe the preferred embodiment according to the accompanying drawings, the scope of the present invention is not limited thereto. Modifications in various forms without departing from the spirit of the present invention should be construed as being included in the scope of the present invention.

As described above, the lighting using the LED of the present invention is a preferred embodiment of the present invention can combine a plurality of LEDs of the plurality of LEDs in a plurality of slits provided in the central material, can be configured in a variety of central materials, the decoration of the LED lighting In addition, it is effective to increase the irradiation range of the lighting lamp.

In addition, by forming a socket to the LED of the LED, and configured to be coupled to the socket to the luminous body, to improve the decorative properties by directing the LED lights of different colors, and also if it needs to be replaced due to damage of the luminous body, Partial replacement is easy and economic effect.

In addition, by forming a waterproof member provided in the LED PC socket, the LED lighting can be protected from water or foreign substances when the LED lighting is installed outdoors or used in a humid place, thereby improving safety. have.

Finally, by connecting the reflective member and the LED transparent decorative member to the central material to which the LED of the LED is connected, it is possible to further increase the diffusion and concentration of light such as decoration and lighting, and increase the efficiency of lighting.

Claims (9)

Core material 1; And A first LED 10 having a plurality of PCs 12 coupled to the central material and arranged radially, and a light emitting body 14 mounted on the PCs; Illumination using the LED made, including. The method of claim 1, The central material 1 is formed with slits 2 arranged radially, LED lamp of the first LED 10 is a slide lamp using the LED, characterized in that the slide is coupled to the slit. The method of claim 1, LED further comprises a second LED (20) consisting of a PCB 22 provided on the top or bottom, or both of the central material (1), and the light emitting body 14 mounted on the PCB Lighting using. The method of claim 3, The power cable 3 is connected to the PC 22 of the second LED 20, The LED of the first LED (10) is a lamp using an LED, characterized in that the power is supplied through the PC of the second LED. The method according to any one of claims 1 to 4, The socket (40) is mounted on the PC (12) of the first LED (10), and the light emitting body (14) is provided with a conductive coupler (42) coupled to the socket. Lighting. The method of claim 5, The lamp using a LED, characterized in that the waterproof member 44 is provided. The method according to any one of claims 1 to 4, The first LED (10) is a lamp using an LED, characterized in that further provided with a reflecting member (5, 46) for the light emitting body (14). The method according to claim 3 or 4, The first or second, or both of these LEDs (10, 20) LEDs further comprising a cable 34 connected to each of the PCs 12 and 22, a PC connected to the cable, and a third LED 30 formed of the light emitting body 14 mounted on the PC. Used lighting. The method of claim 8, The first, second or third, or all of these LEDs (10, 20, 30) Illumination lamp using the LED, characterized in that the light-transmitting decorative member 36 is further provided with the light of each light emitter (14).

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