KR100811067B1 - Led module for illumination and illumination board thereof - Google Patents

Abstract

The present invention relates to an LED module for lighting, and more particularly, a circular, square, triangular or polygonal upper case in which a plurality of LEDs and LED substrates are mounted on a front surface thereof is coupled to a bottom of the upper case and is connected to the upper case. It is provided with a lower case of a circular, square, triangular or polygonal shape that is provided with a plurality of wires for power supply to the coupling portion, so that the lighting members and components using a plurality of LEDs and LED modules to be waterproof from moisture such as rain water It is equipped with excellent durability, and can be used semi-permanently, and it is possible to shine through various types of lighting facilities or advertisements and pictures with only a plurality of LED modules and connection terminals. .

Lighting, advertising, led, module, board

Description

LED module for lighting and lighting guide board using the same {LED MODULE FOR ILLUMINATION AND ILLUMINATION BOARD THEREOF}

1 is an exploded perspective view of the LED module for illumination of the present invention.

Figure 2 is a cross-sectional view of an exploded state showing a coupling state of the LED module for illumination of the present invention.

Figure 3 is an exploded view of the combination of a plurality of LED module for illumination of the present invention.

Figure 4 is an exemplary embodiment of a lighting plate mounted with the LED module for illumination of the present invention.

Figure 5 is a schematic side cross-sectional view of a portion of the lighting plate mounted with the LED module for illumination of the present invention.

<Description of the symbols for the main parts of the drawings>

1: LED module for lighting 2: LED

10: upper case 12 fastening bolt

20: lower case 30: electric wire

The present invention relates to an LED module for lighting, and more specifically, a plurality of LEDs and lighting members and components using the LED module to be waterproof from moisture, such as rain water, provided with excellent durability, can be used semi-permanently. The present invention relates to an LED module for lighting that maximizes lighting effects by illuminating light through various types of lighting facilities or advertisement texts and pictures using only a plurality of LED modules and connection terminals.

In general, outdoor lighting is mainly installed outdoors to brighten the sculpture or brighten the environment. And the billboard by lighting is installed in the outdoors, and a character or a figure is drawn and it is provided to advertise goods and a company. In particular, such a billboard will mainly use a light-emitting body using electricity.

A conventionally used billboard is to advertise a text or a picture in front of the inside of a billboard in a background, and display the text or a picture by the light emitted from the light. .

In another embodiment, neon signs are used to allow electricity to flow through the glass tube so that the light emitting material is emitted and advertised.

Such conventional outdoor lighting systems and billboards are mainly installed outdoors, and because they use electricity, the electro-working parts should be protected from moisture.

However, since rainwater easily penetrates and water is not provided for the water sprayed for cleaning the wall, there is a problem such as an electric leakage. In addition, it is not only difficult to install or advertise lighting in various forms, but also consumes a lot of electricity.

The present invention for overcoming the problems as described above is provided with a number of LEDs and the LED module and the lighting member and components to be waterproof from moisture, such as rain water, excellent durability, can be used semi-permanently, It has the purpose of maximizing the lighting effect by equipping various types of lighting facilities with only LED modules and connecting terminals, and maximizing the advertising effect by advertising through various forms of advertising text and pictures. In addition, the LED module can be installed in a suitable shape and number according to the situation in the lighting facility or advertising board, there is a purpose such as appropriately using the light emitted from the LED for lighting.

The present invention for achieving the above object,

The upper case of a circular, square, triangular or polygonal shape in which a plurality of LEDs and LED substrates are mounted on the front surface thereof is coupled to the bottom of the upper case, and a plurality of wires for power supply are inserted into a coupling portion with the upper case. It provides an LED module for illumination provided with a lower case of a circular, square, triangular or polygonal shape.

The ends of the plurality of wires drawn between the upper case and the lower case is provided as a single connection terminal to be coupled to the bottom of the substrate, the plurality of wires in the bottom of one side or both sides of the upper case A plurality of wire insertion slots are formed to be inserted, and a plurality of wire insertion slots are formed to insert the plurality of wires on one side or both sides of the lower case.

The lower case has a state in which the connection terminal is coupled to one side of the substrate mounted on the upper case, and inserted into a waterproofing agent of a gel state on the upper inner surface of the lower case to be coupled to the upper case,

The waterproofing agent is provided with a waterproofing agent made of silicon, urethane series, butyl series or resin, and the substrate and the LED are mounted in a state in which a connection terminal coupled to the wire is coupled between the upper case and the lower case. Moisture is prevented from penetrating into the interior of the

A fastening bolt is inserted into a fastening hole formed to penetrate the center side of the upper case and the lower case so as to correspond to each other, and the fastening bolt is inserted to be fixed to a wall of the lighting plate of the front or rear surface. The fastening hole is formed with a screw thread or a screw thread. It is provided not to be formed,

The lower case has a central recessed portion defining a stepped height while the center portion is surrounded by a predetermined width with respect to the outer periphery of the rear surface, and a predetermined height of the adhesive tape attached to the central recessed portion is turned by the stepped portion of the central recessed portion. It provides an LED module for lighting that is provided so that the lower case is stably fixed.

One or more LED modules for lighting are mounted, and a plurality of connection terminals are provided to connect the plurality of LED modules for electrical connection to each other, so that the number of LED modules and connection terminals for lighting is appropriate. It provides a lighting plate using the LED module for illumination provided to adjust the coupling position.

In addition, the LED hole is formed so that a plurality of LEDs protruding to the front of the LED module for illumination is inserted, and the LED module fastening hole that is passed through the screw or screwed through or fastened to the fastening hole of the LED module for illumination It provides a lighting plate using the LED module for lighting to form.

It will be described below with reference to the accompanying drawings.

1 is an exploded perspective view of the LED module for illumination of the present invention, Figure 2 is a cross-sectional view of the exploded state showing a coupling state of the LED module for illumination of the present invention, Figure 3 is an exploded view illustrating the combination of a plurality of LED modules for illumination of the present invention, Figure 4 is an exemplary embodiment of a lighting plate mounted with the LED module for illumination of the present invention, and Figure 5 is a schematic side cross-sectional view of a part of the lighting plate mounted with the LED module for illumination of the present invention.

That is, the LED module for illumination 1 of the present invention, as shown in Figures 1 to 3, the upper case of a circular, square, triangular or polygonal shape in which a plurality of LEDs 2 and the LED substrate 3 is mounted on the front surface 10, a lower case of a circular, square, triangular or polygonal shape is coupled to the bottom of the upper case 10 and provided with a plurality of wires 30 for power supply into a coupling portion with the upper case 10 ( 20).

Accordingly, the ends of the plurality of wires 30 drawn between the upper case 10 and the lower case 20 are provided as a single connection terminal 31 to be coupled to the bottom of the substrate 3. By the combination of the LED module for illumination 1 and the connection terminal 31 of the present invention provided in this way, since a plurality of LED modules 1 are continuously provided in one lighting plate, both sides of the LED module 1 Two connecting terminals 31 are connected to each other.

In addition, a plurality of wire insertion slots 15 into which the plurality of wires 30 are inserted are formed at the bottom of one side or both sides of the upper case 10, and the lower case 20 at a position corresponding thereto. To insert the plurality of wires 30 into the upper portion of one side or both sides, a plurality of wire insertion holes 25 are formed.

Thus, a plurality of pins or pinholes are formed in which a plurality of ends of the plurality of electric wires 30 for supplying the main power and transmitting signals for turning on and off the LEDs 2 are formed in the connection terminal 31 having a unitary shape. The connection terminal 31 is coupled to the substrate 3 so as to be connected to and electrically connected to a pin hole or a pin of the terminal of the substrate 3 corresponding thereto. Thus, the LEDs 2 are turned on and off by the power and control signals supplied from a lighting control unit and a power supply (not shown), which are separately provided, to emit light.

In addition, the upper case 10 and the lower case 20 are provided with an upper wire insertion hole 15 and a lower wire insertion hole 25, respectively, so that there is no fluctuation of the wire 30 in a coupled state, and is provided to operate stably. It was. Accordingly, the shape of the wire insertion hole 15 and the wire insertion hole 25 can be provided to suit the shape of the wire, respectively.

Accordingly, only the upper part of the plurality of LEDs 2 is exposed to the upper part of the upper case 10, and the mold 14 is poured into the upper surface of the upper case 10 in the assembled state, and only the LEDs 2 are exposed. At the same time, the substrate 3 or the like is kept airtight so that moisture does not penetrate, and damage to the substrate 3 is prevented.

The LED module for illumination 1 of the present invention provided as described above is particularly in the state in which the connection terminal 31 is coupled to one side of the substrate 3 mounted on the upper case 10 in the lower case 20, It was provided to be combined with the upper case 10 by inserting the waterproofing agent 21 of the gel state on the upper inner surface of the lower case 20.

Such a waterproofing agent 21 is provided with a waterproofing agent made of silicone, urethane series, butyl series or resin, and is coupled to the wire 30 between the upper case 10 and the lower case 20. Moisture does not penetrate inside the connection terminal 31 is fastened so that the components are waterproof to prevent damage. Thus, even if sprayed with water to clean rainy weather, lighting facilities or billboards, the moisture does not penetrate the internal substrate and the members of the LED module 1 for illumination, it is equipped with a smooth operation without damage.

And the LED module for illumination of the present invention provided as described above 1 is to be coupled to the base of the rear or front of the lighting plate 50. Accordingly, the fastening bolt 12 is inserted into the holes 11 and 22 formed through the center of the upper case 10 and the lower case 20 so as to correspond to each other, and the base part of the lighting plate 50 which is a wall. The LED module 1 for lighting is provided to be fixed. Accordingly, the holes 11 and 22 respectively form guide portions that protrude to the upper or lower surfaces of the upper case 10 and the lower case 20 by a predetermined height, respectively, so that the holes 11 and 22 may be fastened with the fastening bolts 12. Since the length of the (22) is increased to maintain a stable fastening state.

In addition, it is preferable that the inner circumferential surface of the fastening hole 51 serving as the holes 11 and 22 is formed to have a screw thread. Thus, when the fastening bolt 12 is coupled from the front surface of the lighting plate 50 and eventually the LED module 1 for lighting is located at the rear, the fastening bolt 12 and the fastening hole 51 of the LED module 1 for lighting The threads may be screwed to provide a stable coupling state. However, when the screw thread is not formed on the inner circumferential surface of the fastening hole 51, the fastening bolt 12 may be provided as a screw screw and combined.

In the present invention provided as described above, the fastening bolt 12 is inserted or screwed through the fastening hole 51, which is a hole (11) 22 formed in the central portion of the LED module for lighting (12) If the lighting plate 50 is located at the rear of the lower case 20, the fastening bolt 12 is provided to be coupled from the front direction of the upper case 10.

However, when the LED module 1 for illumination of the present invention is mounted on a transparent front plate provided with a transparent front surface of the lighting plate, the fastening bolt 12 is inserted from the rear of the lower case 20 so that In order to be coupled to the thread, after mounting, when viewed from the front of the transparent front plate, only the LED module 1 for illumination is visible and the fastening bolt 12 is not visible, so that the lighting plate in a clean state. In addition, since the LED module for illumination (1) is located in front of the light plate and emits light, all of the emitted light does not hit another wall, so that the light shines brightly so as to maximize the lighting effect.

Thus, since the fastening hole 11 is formed in the center part of the LED module 1 for illumination of this invention, the method of attaching to the lighting board 50 can be varied, and the shape and effect of a lighting installation or an advertising board can be varied. It is equipped to be applicable to various types of lighting facilities by attaching in an appropriate way according to the difference.

And with respect to the outer periphery of the rear surface of the lower case 20 of the LED module for illumination 1 of the present invention, while the center portion is surrounded by a predetermined width to form a stepped portion 41 of a certain height In addition, a predetermined height of the entire thickness of the adhesive tape (not shown) attached to the central depression 40 is caught by the step 41 of the outer periphery of the central depression 40, the lower case 20 ) To be stably fixed to the lighting plate 50 is provided to be attached stably even if only attached with an adhesive tape.

One or more of the LED module for illumination 1 of the present invention is mounted to provide a lighting plate. In addition, a plurality of connecting terminals 31 for connecting the plurality of LED modules for illumination (1) and the LED module for illumination (1) to be electrically connected to each other, according to the shape of the lighting facility according to the type of lighting facility (1) and the It was provided so that the number and connection position of the connection terminal 31 can be adjusted. Therefore, it is provided to be able to be modified to the most appropriate form according to the shape and effect of the lighting installation.

Looking at the manufacturing assembly process of the LED module for illumination of the present invention provided as described above are as follows.

That is, the substrate 3 on which the plurality of LEDs 2 are mounted is positioned on the upper surface side of the upper case 10, and then mounted on the upper case 10 using the substrate fastening bolt 13.

Thereafter, one side of the connection terminal 31 to which the plurality of wires 30 are coupled is connected to the connection pin 4, which is a corresponding connection portion of the substrate 3, and inside the lower case 20, the gel phase described above. After pouring the water-repellent agent 21 of the shape, and placed in the upper case 10 in the direction of the connection terminal 31, the upper case 10 and the lower case 20 are assembled using the case bolt 23. .

The shape of the upper case 10 and the lower case 20 is, in the accompanying drawings, but in the shape of a square, provided in a triangular shape, a circular shape or a polygonal shape, respectively to be selected and provided according to the application situation of the lighting plate. Can be.

As described above, in the state where the upper case 10 and the lower case 20 are assembled, the mold 14 is poured into a portion where the front LED 2 of the upper case 10 is positioned, and the substrate 3 and the plurality of The LED 2 is fixed to the upper case 10 and sealed to be waterproof.

The present invention is provided with a plurality of LED module 1 and the connection terminal 31 provided in this way, to be equipped with one or a plurality of lighting boards respectively to illuminate the light or use for advertising. In this case, the lighting LED module 1 is installed by inserting the fastening bolts 12 into the holes 11 and 22 in the corresponding picture and text for lighting facilities or advertisements, and the lighting plate is brought into contact with the bottom of the lower case 20. The fastening bolt 12 is to be inserted from the hole 11 of the upper case 10 side, and when the front of the upper case 10 to be in contact with the lighting plate, such as a transparent front plate, the fastening bolt 12 To be inserted from the hole 22 on the lower case 20 side. Therefore, there is an advantage such as maximizing the effect by the light emitted from the LED (2) because the mounting LED module (1) for lighting to suit the shape and situation of the lighting facility, respectively.

As a preferred embodiment according to the present invention, as shown in Figures 4 and 5, the lighting plate 50 provided with an iron plate or a plastic plate, etc. are located on the front so that the LED module 1 for illumination is located on the back. It is equipped with. That is, the LED hole 55 is formed to insert a plurality of LEDs 2 protruding toward the front surface of the LED module 1 for lighting, and is screwed or penetrated to the fastening hole 51 of the LED module 1 for lighting. The fastening bolts 12 to be passed or screwed to form an LED module fastening hole 56 is screwed. Thus, after placing the LED module 1 for illumination such that each LED 2 is positioned in each LED hole 55 of the lighting plate 50, the fastening bolt 12 is connected through the LED module fastening hole 56. By inserting, the fastening hole 51 is screwed and provided to be coupled. As a result, as the plurality of LEDs 2 are turned on and off, the lighting effect is maximized.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions will be made by those skilled in the art to which the present invention pertains without departing from the technical spirit of the present invention. , Modifications and variations are possible.

Lighting elements and components using a plurality of LEDs and LED modules provided as described above to be waterproof from moisture, such as rain water, to provide excellent durability, can be used semi-permanently, only a plurality of LED modules and connection terminals It is aimed at maximizing the lighting effect by equipping various types of lighting facilities and maximizing the advertising effect as it can be advertised through various types of advertising phrases and pictures. In addition, the LED module can be installed in a suitable shape and number according to the situation in the lighting facility or advertising board, it is effective to use the light emitted from the LED for lighting.

Claims (9)

In the LED module device for lighting comprising a plurality of LEDs and upper and lower cases 10 and 20 having a polygonal shape in which a plurality of LEDs and LED substrates are mounted on a front surface thereof, An upper wire inserting hole 15 and a lower wire inserting hole 25 each having a plurality of electric wires inserted into upper and lower sides of the upper case 10 and the lower case 20, respectively; A connection terminal 31 is provided between the wire insertion hole 15 and the wire insertion hole 25 to allow a plurality of wires to pass between the interruption portions thereof; Waterproofing agent comprising a urethane, butyl series or resin of a gel state on the upper inner surface of the lower case 20 in a state in which the connection terminal 31 is coupled to one side of the substrate mounted on the upper case 10 LED module for illumination, characterized in that it is provided to be coupled to the upper case 10 by inserting. delete delete delete delete According to claim 1, wherein the lower case 20 is provided with a central depression 40 to form a step of a predetermined height while the center portion is surrounded by a predetermined width with respect to the outer periphery of the rear surface, the central depression ( A predetermined height of the adhesive tape attached to the 40 is not twisted by the stepped portion of the central depression 40, the upper case 10 and the lower case 20, characterized in that it is provided with a stable fixing module. delete delete According to claim 1, LED holes are formed to be inserted so that a plurality of LEDs protruding to the front of the LED module for illumination, and fastening bolts that are screwed or penetrated or fastened to the fastening hole of the LED module for illumination is passed or screwed LED module for illumination comprising a lighting plate forming an LED module fastening hole.

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