KR200445811Y1 - Plate lighting plate with Led module for display device - Google Patents

Abstract

According to the present invention, a plurality of LED module assemblies 1 including LED light emitting modules 6 are configured as display unit assembly units to illuminate the display unit. Display board for video equipment equipped with LED light emitting module that displays promotional contents such as video, image, video, and flash that emits light in a predetermined pattern. With its excellent expandability, it can be simply and firmly assembled and installed in the desired shape without any limitation of installation space, and the output image is produced by multiple pixels of various pattern light that LED light emitting module transmits through the gap between compartments. To maximize advertising effectiveness.

Description

Plate lighting plate with LED module for display device

The present invention relates to an electronic display board equipped with an LED (LED) light emitting module, in particular, a block-type LED module assembly in which a plurality of LED modules are built-in an electronic display panel having a surface screen function for displaying a moving picture or a still image to the outside. It is formed as a unit assembly up and down and left and right combined,

The LED module assembly is a cover frame shape in which the bottom surface of transparent or translucent synthetic resin material having excellent durability, impact resistance, extrusion and moldability is opened, and is a partition wall provided with vertical groove light emitting module inserts having a predetermined width and depth at sides. The compartment is formed up and down, left and right continuous repeating compartment,

  Inside the compartment compartment compartment compartment, the LED (LED) light emitting module protection unit,

The light emitting module insertion part of the gap between the compartments is a detachable assembly structure in which the LED light emitting modules (LED array), each of which is equipped with LEDs (LEDs), are mounted on top of a long bar.

The plastic plate is durable and easy to manufacture, enabling mass production, and with its excellent expandability, it is simply and firmly assembled and installed in the desired shape size at any place without the limitation of installation space. The present invention relates to a structure of LED (LED) display boards for indoor and outdoor video equipments, which can maximize an advertising effect by outputting a plurality of pixels of various patterns of light transmitted through a gap.

As an electronic display device, an LED signboard is an output device that displays letters or symbols by using dozens or hundreds of light emitting elements (LEDs), and is used to display advertisements, public information, and the like. It is introduced in various fields such as for commercial advertising.

       These LED signboards are most important for the installation of advertisements, so the outdoor advertising billboards are installed on the roof of the building to attract people's attention as outdoor advertisements, or the ceiling of subway entrances and waiting rooms, subway or buses. It is installed in various advertising forms, such as a mobile type that can be installed on a back, a truck, a container, etc. for various events, and a block type electronic display that replaces a multi-cube.

     However, the above electronic signboard system cannot recognize the display information unless the information user, such as a passer-by, observes the electronic signboard system, and thus does not function as an effective information transmission means, or indoor lighting and emergency induction in case of emergency such as fire or power failure. There is a problem that does not function.

       In order to increase the advertising effect by installing billboards on the sidewalks and indoor floors where many people come and go, it must be installed with durable materials and maximize the advertising effect while ensuring no pedestrian traffic. There is a problem that the installation and maintenance should be easy to install due to this excellent, but did not meet this.

In addition, the conventional lighting or display device or display board for an event, an exhibition or an advertisement that is used indoors or outdoors is a surface-mounted method of displaying a still image or a moving image of a plurality of cold cathode fluorescent lamps (CCFL) or external electrode fluorescent hamp (EEFL) or LED (LED) as a light source to form a light emitting module to display images, characters, etc. over a transparent or semi-transparent display device, these are almost all by using a soft or rigid flat plate light diffuser It focuses solely on maximizing and directing the advertising effect for various purposes, and emphasizes the transmittance and diffusivity, so that the high-transmission and light diffusivity as well as impact resistance and robustness are required. Difficult to apply to cost electronic board structure It was.

In addition, the conventional flat plate type diffuser is improved by forming scratches or glows on the surface of the display unit to improve light diffusivity of light. However, this is due to the confusion of scratch density and arrangement. It was very difficult to obtain a display unit equipped with.

As a result, the present inventors have developed the present invention because the technology to increase the advertising effect and easy assembly and installation is not yet developed using the LED module to naturally display the video.

As described above, the conventional electronic signboard technology has various problems.

By using materials such as plastic, which have enhanced durability and impact resistance,

It is installed in various fields such as indoor and outdoor commercial billboards, various performance halls, stages, and can output video and still images.

Multi-screens of various sizes and shapes are configured to facilitate assembly and disassembly,

LED ARRAY used for LED electric signboard system is composed of various electric signboard systems by selecting appropriate pixels and modules according to the installation conditions such as location, size, direction, and function or operation conditions, and combining as many as necessary. There is a technical challenge to make it possible.

The present invention is to solve the problems of the prior art,

As a unit assembly, a block-shaped LED module with a large number of LED modules is formed as a unit assembly and detachably formed to be detachable to combine up, down, left, and right sides. Improve,

 The plastic plate is used to improve the durability and impact resistance and at the same time make it easy to manufacture, enabling mass production.

 With excellent expandability, it can be assembled and installed in the desired shape size simply and firmly in the desired place without any limitation of installation space.

LED light emitting module transmits light through multiple pixels of various pattern light transmitted through gaps between compartments, and improves light transmittance and luminance level by maximizing advertisement effect by improving light transparency and brightness level. The purpose is to provide a LED (LED) display board structure for the internal and external imaging equipment.

      The present devised in this way,

      High durability and impact resistance ensures clear display even in harsh conditions while not easily broken, prolonging service life.

      It is easy to manufacture and can be mass-produced so that productivity is good.

      With excellent assembly and expandability, it can be assembled and installed in a desired shape size simply and firmly in a desired place.

      It has the effect of maximizing the advertising effect of attention, which can deliver the content more realistically by combining various video production effects combined with high brightness video with vivid color image quality and static image.

      In particular, when installed on a large-floor street or on the floor of a large building, it can provide lighting, character display, or direction indication from the floor without disturbing traffic with excellent light transmittance and brightness level. You will be able to effectively tell them how to cope.

1 is a perspective view of the present invention installed

Figure 2 is a cross-sectional view of the present invention is combined

3 is an exploded perspective view of the present invention

4 is a state of use of the present invention

<Explanation of symbols for main parts of drawing>

1: LED module assembly 2: Light emitting module protection

3: LED 4: light emitting module insert

5; Compartment 6: LED light emitting module

The configuration of the present invention will be described in detail with reference to the accompanying drawings, and detailed descriptions of well-known components that may obscure the subject matter of the present invention will be omitted.

A plurality of LED module assemblies 1 including LED light emitting modules 6 to illuminate the display unit are configured as display unit assembly units in a predetermined pattern in each LED light emitting module 6. In the electronic display board equipped with an LED (LED) light emitting module for displaying promotional content such as video, image, video, flash to emit light,

The LED module assembly 1 is a cover frame shape in which a bottom surface of a transparent or semi-transparent synthetic resin material having excellent durability, impact resistance, extrusion and moldability is opened, and light is formed in which a convex upper portion of a semicircular vertical groove is convex at a side and a depth. The compartments formed by the module inserting portion 4 at regular intervals are partitioned to form compartments which are repeated vertically and horizontally,

  The LED light emitting module protection unit 2 configured as a box is provided in the compartment-integrated compartment.

The recessed light emitting module insertion part 4 of the gap between the compartments is a detachable type that combines male and female LED light emitting modules (LED arrays) 6 each having a plurality of LEDs 3 mounted on a long bar. As an assembly structure of,

The plastic plate is durable and easy to manufacture, enabling mass production, and with its excellent expandability, it is simply and firmly assembled and installed in the desired shape size at any place without the limitation of installation space. It features a LED display board structure for indoor and outdoor video equipment that maximizes the advertising effect by outputting images with multiple pixels of various patterns of light transmitted through gaps.

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

According to the present invention, the LED module assembly 1 in the form of a cover frame having a screen function as described above is used as a basic structural unit of the display unit, and the display unit is formed in a desired size and shape by repeatedly expanding and contracting in up, down, left, and right directions.

It is installed on the ceiling, wall, and floor of indoor or outdoor commercial billboards, various performance halls, stages, etc., and is attached or combined to form LED display boards for multi-vision applications that output video and still images. .

In bonding the LED module assemblies 1 to each other, an adhesive is used to seal the contact parts between the LED module assemblies to be waterproof, and the outer surface which is in direct contact with the outside has embossed irregularities when installed on the bottom surface, but the image It is desirable to overcoat the non-slip, non-slip sheet of quality without affecting the outer surface of the LED module assembly 1.

The LED module assembly (1) is formed of a transparent or semi-transparent synthetic resin material so that the cover frame shape of the square or rectangular appearance with the bottom open is excellent in durability, impact resistance, extrusion and moldability, and the display content of the display unit is displayed to the outside. As the concave portion and the concave portion are repeatedly formed in the longitudinal direction, the LED 3 is inserted into the LED light emitting module inserting portion 4 and the upper, lower, left and right partitions 5 are repeatedly displayed. A protective cap function that protects the LED light emitting module 6 built therein by blocking the LED light emitting module inserting portion 4 formed side by side with a rectangular box-shaped LED (LED) light emitting module protecting portion (2). Also perform simultaneously.

The LED module assembly 1 has a rectangular shape having a predetermined thickness and uses a partition wall provided with light emitting module inserting portions 4 of semi-circular vertical grooves concave in a vertical thickness direction having a predetermined width and depth on the inner surface at regular intervals. The compartments are formed to be repeated vertically and horizontally.

And the LED light emitting module protection unit 2 of the upper and lower box body is coupled to the compartment interior space divided into the inner surface of the LED module assembly 1,

As the LED light emitting module inserting part 4 of the gap between the compartments, an assembly structure for male and female LED light emitting modules 6 each having a plurality of LEDs mounted on an elongated bar.

The LEDs of the plurality of LED light emitting modules formed as described above are realized by the pixels of various patterns of light transmitted through the gaps between the chambers to realize a colorful and vivid high brightness image rendering effect.

In addition, the LED (LED) light emitting module protection unit 2 supports the LED module assembly 1 to be distributed and supported to distribute the load of the LED module assembly 1 evenly and evenly, and is illuminated as a hollow cube structure on a square cube. It prevents the accumulation of heat emitted by the device LED (3),

The light emitting module protection unit 2 is a porous honeycomb structure composed of a plurality of rectangular reinforcement partitions facing the LED module assembly 1 and made of a material having good conductivity and interference shielding property. ) Fits into the cover cover function LED module assembly (1),

 When the LED light emitting module 6 is inserted in the state in which the light emitting module protection unit 2 and the LED module assembly 1 are fitted to each other, the display board structure for the imaging equipment of the present invention is completed.

The LED light emitting module 6 used in the LED display system according to the present invention is selected according to the installation conditions such as location, size, direction, function, or operation conditions, and the appropriate pixels and modules can be combined as many as necessary. A large, beautiful, luxurious and fantastic display panel with multiple LED colors that make up a large screen and emit three primary colors of red (R), green (G), and blue (B) to maximize the advertising effect. The LED module assembly (1) is easy to expand and divide the assembly and has the advantage of free movement and storage.

Meanwhile, as described above, the LED module assembly 1 of the present invention divides the LEDs 3 as one reference pixel unit and forms a square or box shape based on 8 columns above and below.

The display unit can be installed by expanding a plurality of up, down, left, and right sides, and according to the size of the display board, it is possible to expand the network type as necessary.

In addition, the LED light emitting module 6 may be selectively installed by an independent frame connection type to which a conventional LED light emitting module is attached or a predetermined independent cassette connection type as necessary.

On the other hand, the LED (3) is preferably of the SMD-LED type, it is connected to the control unit for controlling the LED lighting and turn off, video or text, and is controlled in a normal light emitting pattern.

In addition, the LED light emitting module 6 is a long rod-shaped circuit board provided with a semiconductor element connected by a conductor to a power supply unit for supplying power to drive the LED, and the LEDs are mounted at predetermined intervals on the upper part of the gap between the partition wall and the compartment. Exposed to the light emitting module insertion portion is a predetermined height upward, the flashing and the light emitting pattern of the LED is controlled by a controller (not shown) of the microprocessor. Such a control method and electrical configuration of the LED are well-known techniques and will not be described in detail.

In particular, the LED display board equipped with the LED module formed in this way is advertised by being installed on the ceiling, wall or floor, or attached to a ceiling or a wall or floor in outdoor structures such as streets and large buildings with many floating populations during the day or at night. Of course, it can be installed on the indoor floor to distribute the load evenly with the structure of durability and impact resistance, so that it can display the image, lighting function, character display or direction display from the floor without any obstacles in the passage. Effectively inform the occurrence of disasters and how to cope.

The present invention is capable of expressing a beautiful and luxurious image over the entire surface of the display unit where the LED module assembly 1 is connected and assembled in a predetermined arrangement and a light emitting pattern by the light source of the point light source of the LED light emitting module, which is finely divided. The advertising effect will be maximized.

Thus, the electric sign of the present invention is largely composed of the LED module assembly 1, the light emitting module protection unit 2, the LED light emitting module 6, the LED module assembly 1 is divided into compartments at equal intervals as shown By forming a plurality of light emitting module inserts 4 into which the compartment partition partition is transparent or translucent and has a high durability and a concave side and concave side inside the synthetic resin LED module assembly 1,

When the high brightness LED 3 inserted into the light emitting module inserting part 4 emits light, the upper part of the light emitting module inserting part 4 is formed in a geometric hemispherical convex shape so that light transmittance and light due to the convex lens effect Diffuse and emit more light.

When the LED light of the diffused point light source is gathered to form the surface light source of the display unit, it is possible to express a clear and various color image with less glare due to light scattering effect.

The present invention described above is not limited to the above-described embodiment as various substitutions and changes can be made by those skilled in the art without departing from the technical idea of the present invention. .

Claims (1)

A plurality of LED module assemblies 1 including LED light emitting modules 6 to illuminate the display unit are configured as display unit assembly units in a predetermined pattern in each LED light emitting module 6. Display board for video equipment equipped with LED (LED) light emitting module for emitting and displaying, The light emitting module inserting portion 4 having a convex semicircular vertical groove upper portion convex in a predetermined width and depth is formed in a cover frame shape in which a bottom of transparent or translucent synthetic resin material having excellent durability and impact resistance, extrusion and moldability is opened. An image in which an LED light emitting module having an LED light emitting module (LED array) 6 is provided in an LED module assembly 1 that forms a compartment that is repeatedly arranged vertically and horizontally by partitions provided at predetermined intervals. In the electronic display board,   The LED light emitting module protection unit (2) consisting of a box body is coupled to the compartment compartment inside the compartment, The recessed light emitting module insertion part 4 of the gap between the compartments is a detachable type of LED (LED) light emitting module (LED array) 6 corresponding to a plurality of LEDs (LEDs) 3 respectively mounted on an elongated bar. Electronic display board equipped with LED module characterized by the assembly structure