KR20090003620U - Mosaic graphic board - Google Patents

Abstract

The present invention relates to a mosaic graphics board, comprising: a tile block composed of a plurality of mosaic tiles; A grid assembly in which a plurality of grids are connected in a grid to form a plurality of insertion holes, and mosaic tiles of the tile blocks are inserted and fastened to one side of the insertion holes, respectively; It is provided on the other side of the grid assembly, and provides a mosaic graphic board comprising a block connecting panel connected to a plurality of mosaic tiles of the tile block, wherein the mosaic tile, a panel panel of the plate type, A tile body including an extension part extending rearwardly from an edge of the panel part and a fastening part including at least one pair of fastening pieces extending from the end of the extension part so as to face each other rearwardly; A PCB unit is disposed between the pair of fastening pieces, the PCB unit being fixedly mounted in contact with an end of the extension part, and a PCB unit including a lead pin electrically connected to the PCB board and extending backward.

According to the present invention configured as described above, when the mosaic tile of the tile block is defective, the mosaic tile can be dismounted and simply mounted as a new mosaic tile.

Tile block, mosaic tile, mosaic graphic board, block access panel

Description

Mosaic graphic board {Mosaic graphic board}

The present invention relates to a mosaic graphic board, and more particularly, to a mosaic graphic board for transmitting information about the status and abnormality of various equipment to the monitor.

In general, a mosaic graphic board is used in a graphic system or a control board installed in a power plant, a wastewater treatment plant, a factory, a building, and the like to transmit various types of information to a monitor.

The graphic system is installed in the central monitoring room of power plants, wastewater treatment plants, factories, buildings, etc. and is used for power facilities, power generation facilities, water treatment facilities, environmental facilities, factory production facilities, or building monitoring. The graphic system is also used for signal control at intersections and control panels installed in command rooms of railway stations.

1 is a front view of a mosaic graphics board showing an example of a distribution line, such a graphics system can be quickly integrated, analyzed and controlled by transmitting information on the presence of abnormalities and the status of various equipment to the monitor.

FIG. 2 is an exploded perspective view briefly illustrating a configuration of a conventional mosaic graphic board. Referring to FIG. 2, the configuration of the mosaic graphic board used in the graphic system or the control panel is as follows.

The mosaic graphic board 1 includes a mosaic tile 20 and a meter 28 and a lamp 30 that output a mosaic tile 20 and values to a grid assembly 10 that combines a plurality of grids 12. And a frame 40 around the grid assembly 10.

Each grid 12 of the grid assembly 10 is equipped with a mosaic tile 20, and the connection portion of each grid has a concave-convex structure, and bolts, rings, and nuts (not shown) are inserted into the concave-convex structure. Since it becomes an integral type, it is possible to mount the mosaic tile 20, the meter 28, a switch (not shown), or the like. Typically, the grid 12 is formed in a square and formed to be mutually coupled to form a mosaic graphic board 1 of various sizes.

The mosaic tile 20 is sculpted in a certain shape and painted in accordance with the use of the mosaic graphics board (1).

In FIG. 2, as the mosaic tile 20, no image is formed on the tile surface, and a warning sign of a specific color is generated by the light of the lamp 30 disposed on the rear side of the base tile 22 and the translucent material, which are made of only the color painted. The warning tile 24 for the purpose of illustration and the symbol tile 26 for displaying a specific symbol are shown.

In addition to the basic tile 22, the warning tile 24, and the symbol tile 26, a mosaic tile 20 having various images formed on the tile surface according to the use of the mosaic graphic board 1 is used.

For example, in the case of the control panel for railway signals, a track display line, a lamp indicating a movement of a train, a warning lamp, and the like are displayed using a plurality of mosaic tiles 20. In addition, in the power plant, it is possible to display the operating state of the generator of the power plant through a plurality of mosaic tiles (20).

That is, the entire image of the mosaic graphics board 1 is determined according to the purpose of use of the mosaic graphics board 1, and the entire image is displayed on each mosaic tile 20 and mounted on the grid assembly 10 to display the entire image. To make it possible.

3 is an exploded perspective view briefly illustrating a configuration of a conventional mosaic tile. Referring to FIG. 2, the configuration of a conventional mosaic tile will be described below.

The tile cover (B) is inserted and fastened to the front side of the grid-shaped grid assembly (A), and the LED module (F) is inserted and fastened to the rear side.

On the other hand, a light-transmitting hole (C) is formed on the front surface of the tile cover (B), the light-transmitting window (D) is mounted in the light-emitting hole (C), a plurality of LEDs (E) on the front of the LED module (F). It is provided, the connection pin of each LED (E) protrudes to the rear of the LED module (F). At this time, the connection pin of each LED (E) is connected to a controller (not shown) of the mosaic graphic board.

And the tile cover (B) is fastened to the grid assembly (A) by the engaging portion (B1) formed at the end of the corner portion (B2), LED module (F) is the grid by the engaging portion (F1) formed in the front upper and lower parts Is fastened to.

However, in the conventional mosaic tile configured as described above, since the frame 40 is coupled to both ends of the grid assembly 10 and the rear thereof is closed by a rear cover (not shown), when the LED (E) fails, It was difficult to replace the LED module (F).

That is, in order to replace the LED (E), after opening the rear cover to disconnect the LED module (F) connected to the control unit, the LED module (F) must be dismounted from the grid assembly (A), the new LED module grid There is a hassle to attach to the assembly (A) and connect the connecting pin of the LED module (F) to the control unit.

In addition, it is difficult to replace only the LED (E) of the failed LED module (F), there is a disadvantage that the maintenance cost is expensive because the entire LED module (F) must be replaced.

The present invention has been devised in view of the above problems, and when the mosaic tile is defective, it can be easily mounted with a new mosaic tile by releasing the mosaic tile, and in case of failure of the PCB unit, by separating only the PCB unit from the tile body. The aim is to provide a mosaic graphics board that can be easily replaced with a new PCB unit.

The present invention for achieving the above object is a tile block consisting of a plurality of mosaic tiles; A grid assembly in which a plurality of grids are connected in a grid to form a plurality of insertion holes, and mosaic tiles of the tile blocks are inserted and fastened to one side of the insertion holes, respectively; It is provided on the other side of the grid assembly, and comprises a block connection panel connected to a plurality of mosaic tiles of the tile block.

Preferably, the mosaic tile is a fastening portion consisting of a flat panel portion, an extension portion extending rearward from the edge of the panel portion, and at least one pair of fastening pieces extending to face each other rearward from the end of the extension portion. A tile body comprising; A PCB unit is disposed between the pair of fastening pieces, the PCB unit being fixedly mounted in contact with an end of the extension part, and a PCB unit including a lead pin electrically connected to the PCB board and extending backward.

Preferably, a fastening jaw for fixing the PCB unit to the end of the extension is formed on the inner side of the fastening piece proximate to the end of the extension.

Preferably, the fastening jaw is formed in a tapered shape so that the rear side width is narrower than the front side width.

Preferably, the rear side of the fastening jaw extends from the inner side surface of the fastening piece.

Preferably, at the end of the fastening piece, a locking step for mounting to the insertion hole of the grid assembly is formed.

Preferably, at the end of the extension portion, the supporting protrusion is formed inwardly.

Preferably, at the end of the extension portion, the separation prevention piece is extended to the rear.

Preferably, the PCB board is provided with a light emitting LED is connected, the panel portion is provided with a light emitting window for transmitting the light of the light emitting LED.

Preferably, the PCB board is connected to the connection module for interworking with the external device is installed.

Preferably, the block connection panel is characterized in that the PCB-type PCB connecting substrate to which a plurality of mosaic tiles of the tile block can be connected.

Preferably, the block connection panel includes a control receiver including a modular tweeter for controlling each mosaic tile, a driver supplying a current of a rated capacity to each mosaic tile, and a power source for sharing power with adjacent tile blocks. It comprises a power input and output unit, LED tile connection for connecting the mosaic tile provided with LED.

In the present invention, a block connection panel is provided for each tile block, and each tile block can be individually controlled.

In addition, when the mosaic tile is defective, the mosaic tile is dismounted, thereby providing an effect of simply mounting the new mosaic tile.

In addition, when the PCB unit breaks down, only the PCB unit is separated from the tile body and can be simply replaced with a new PCB unit, so that the failure can be quickly dealt with and the replacement cost can be reduced.

In addition, the fastening jaw formed on the fastening piece of the tile body has a tapered shape so that the rear side width is narrower than the front side width, and in particular, since the rear side is formed to extend from the inner side of the fastening piece, it is easy to mount the PCB unit to the tile body. Provide effect.

In addition, since the support protrusion is extended at the end of the extension portion, and the separation prevention piece is extended at the rear, the PCB unit is firmly mounted to the tile body.

In addition, a light emitting LED or a connection module is selectively connected to the PCB substrate, and correspondingly, a light emitting window is provided at the panel portion of the tile body. Provides the effect of being selectively combined.

In addition, the mosaic tile composed of the tile body and the PCB unit is inserted into each side of the grid assembly, thereby providing an effect that the mosaic graphics board can be assembled by a simple method of connecting to the connection provided on the other side of the grid assembly.

In addition, since the connecting portion provided on the other side of the grid assembly is constituted by a flat control PCB substrate to which a plurality of mosaic tile lead pins can be connected, the overall thickness of the mosaic graphic board can be minimized.

In addition, as the connecting portion provided on the other side of the grid assembly is composed of a plurality of connecting devices individually connected to the lead pin of each mosaic tile, it provides an effect that each connecting device can be maintained individually.

The mosaic graphic board of this embodiment is largely comprised of a tile block 100, a grid assembly 200, and a block connection panel 300.

The tile block 100 is composed of a plurality of mosaic tiles 110 that can be selectively provided with a light emitting LED (132-1) or a connection module, one signal processing unit unit for signal processing individually for each block It is a part configured as.

That is, as shown in Figure 4, the tile block 100 is a unit unit constituting the mosaic graphics board, for example, T / L (transmission line) tile block (100a), 154KV bus tile tile block (100b), TIE tile block 100c, PT (power transformer) tile block 100d, S / C (power condenser) tile block 100e, M.TR (peripheral transformer) tile block 100f, D / L tile block, etc. Tile blocks are assembled to form a mosaic graphic board, such as T / L tile block 100a, 154KV mother tile block 100b, TIE tile block 100c, PT tile block 100d, and S / C tile block 100e. ), M.TR tile block 100f and D / l (distribution line) tile block 100g are collectively referred to as tile block 100.

Each tile block 100 described above is made up of a plurality of mosaic tiles 110, each mosaic tile 110 is grouped in a pattern desired by the user to form a tile block 100.

The grid assembly 200 is a portion in which a plurality of grids 210 are connected in a grid so that each mosaic tile 110 of the tile block 100 is inserted into and fastened to form a plurality of insertion holes 210h.

The block connection panel 300 is connected to a plurality of mosaic tiles 110 of the tile block 100 to input a signal to each mosaic tile 110.

First, a tile block 100 composed of a plurality of mosaic tiles 110 will be described.

As described above, the mosaic tile 110 is a component constituting the tile block 100, as shown in Figure 6, the configuration is largely composed of the tile body 120 and the PCB unit 130.

As shown in FIGS. 7 to 9, the tile body 120 includes a flat panel portion 122, an extension 124 extending rearward from an edge of the panel portion 122, and It consists of at least one pair of fastening pieces 126 extending facing each other from the end of the extension portion 124 to the rear.

For example, the panel portion 122 is formed in a quadrangular shape so as to correspond to the shape of the insertion hole 210h of the grid assembly 200, which will be described later, and the extension portion 124 is predetermined from the corners of the panel portion 122 to the rear side. It is extended to have a width.

Meanwhile, the fastening piece 126 is a part for fastening with the grid assembly 200 and extends rearward from the extension part 124 and is provided at both sides of the extension part 124, respectively, as shown in FIG. 7. Similarly, it can be configured in two pairs, of course, can be configured in one pair or three or more pairs.

The PCB unit 130, as shown in Figure 6, is located between the pair of fastening pieces 126, the PCB substrate 132 is fixedly mounted in contact with the end of the extension portion 124, and The lead board 132 is electrically connected to the PCB substrate 132 and extends rearward.

In order to fix the PCB unit 130 to the tile body 120, the PCB unit 130 is extended to an inner side surface of the fastening piece 126 close to the end of the extension part 124 of the tile body 120. A fastening jaw 126-1 for fixing to the end of the portion 124 is formed.

That is, as shown in FIG. 8, fastening jaws 126-1 are respectively formed on the inner surface of each of the fastening pieces 126, specifically, the inner surface of the extension part 124. In the diagonal direction is formed only in the fastening piece 126, the fastening jaw (126-1) may be formed in each of the fastening pieces 126, respectively.)

On the other hand, the fastening jaw 126-1 is tapered in shape so that the rear side width is narrower than the front side width, in particular, the rear side is formed extending from the inner side of the fastening piece 126.

By the fastening piece 126 of such a configuration, as shown in FIG. 6, the PCB unit 130 may be fixed to the tile body 120 and fastened. In this case, the rear side of the fastening piece 126 is As it extends from the inner side of the fastening piece 126, the PCB substrate 132 of the PCB unit 130 can be easily fastened and fixed to the end of the extension part 124.

On the other hand, at the end of the extension portion 124, the supporting protrusion 124-1 is formed to extend inward, and the separation preventing piece 124-2 is extended to the rear.

That is, as shown in FIGS. 8 and 9, the PCB board 132 of the PCB unit 130 fixed and fastened to the end of the extension part 124 does not enter the inner space of the extension part 124. A support protrusion 124-1 is formed inside the end of the portion 124 to support the PCB substrate 132, and the support protrusion 124-1 may be formed in one or more.

And the separation prevention piece 124-2 is extended to the rear of the end of the extension portion 124, to prevent the PCB substrate 132 of the PCB unit 130 is laterally separated from the tile body 120. do.

On the other hand, the end of the fastening piece 126 described above is formed with a locking jaw 126-2 for mounting to the insertion hole 210h of the grid 210 assembly to be described later, by such a locking jaw (126-2) The mosaic tile 110 may be inserted into the insertion hole 210h of the grid assembly 200 to be elastically fastened to the grid 210.

On the other hand, the light emitting LED 132-1 or a connection module is connected to the PCB substrate 132 of the PCB unit 130 is installed.

In this case, when the light emitting LEDs 132-1 are installed, the light emitting window 122-1 for transmitting the light of the light emitting LEDs 132-1 to the panel unit 122 is provided.

The tile block 100 including a plurality of mosaic tiles 110 having the above-described configuration is connected to the block connection panel 300 to be described later, and the light emitting LEDs 132-1 installed in each mosaic tile 110 are provided. Or signal processing for each block through connection module.

Next, a plurality of grids 210 are connected in a grid to form a plurality of insertion holes 210h, and the mosaic tiles 110 of the tile blocks 100 described above are inserted into one side of the insertion holes 210h, respectively. It will be described with respect to the grid assembly 200 is fastened.

The grid assembly 200 is a component in which a plurality of mosaic tiles 110 are inserted and fastened. As shown in FIG. 5, a plurality of grids 210 are connected to a grid to form an insertion hole 210h of a shooting shape. The mosaic tile 110 is inserted into each of the insertion holes 210h.

On the other hand, the mosaic tile 110 is inserted into the grid assembly 200 is made by the locking step (126-2) formed in the mosaic tile 110, in detail, the fastening piece 126 of the mosaic tile 110 The engaging jaw 126-2 formed at the end of the) is elastically coupled to the rear side of the grid 210 of the grid assembly 200, and the mosaic tile 110 is inserted into the grid assembly 200 and fastened.

As described above, the grid assembly 200 allows a plurality of mosaic tiles 110 to be inserted to form the tile block 100.

Next, the block connection panel 300 provided on the other side of the grid assembly 200 described above and connected to the plurality of mosaic tiles 110 of the tile block 100 described above will be described.

As shown in FIG. 6, the block connection panel 300 is connected to the tile block 100 including a plurality of mosaic tiles 110 inserted into and fastened to the insertion hole 210h of the grid assembly 200. As a result, the mosaic tile 110 connected to the tile block 100 to form the tile block 100 is controlled.

That is, the block connection panel 300 is provided with a connection part 302 to which the lead pins 134 of the plurality of mosaic tiles 110 can be connected, and is connected to the lead pins 134 of each mosaic tile 110 to control signals. The block connection panel is preferably composed of a PCB that is a flat connection board.

As shown in FIG. 10, the plate-type connection board may include a control receiver, a driver, a power input / output unit, and an LED tile connector, and the control receiver includes various kinds of light emitting LEDs in the tile block 100. 132-1) and the driving unit serves to supply and cut off a current corresponding to the rated capacity of the light emitting LEDs 132-1 in the tile block 100, and the power input and output unit is adjacent to the tile block ( 100 and the power supply (24 VDC) to share with each other, and the LED tile connection portion serves as a connector of the independent mosaic tile (110, LED) and the block connection panel 300 and each other.

Meanwhile, as shown in FIG. 11, a communication LAN module 310 including a plurality of connection modules 302 to which each mosaic tile 110 of the tile block 100 is connected instead of a PCB, which is a planar connection board. Of course, it can also be configured as).

As described above, the block connection panel 300 provided on the other side of the grid assembly 200 and connected to the tile block 100 is connected to each mosaic tile 110 of the tile block 100 to connect each mosaic tile ( 110).

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1 is a front view of a mosaic graphic board illustrating an example of a distribution line.

2 is an exploded perspective view showing the configuration of a conventional mosaic graphic board.

Figure 3 is an exploded perspective view showing the configuration of a conventional mosaic tile.

4 is a schematic view showing a mosaic block according to an embodiment of the present invention.

5 is a schematic view showing a grid assembly according to an embodiment of the present invention.

6 is a partial cross-sectional view of the mosaic graphics board according to an embodiment of the present invention.

7 to 8 are perspective views of a mosaic tile according to an embodiment of the present invention.

9 is a front view of the mosaic tile according to an embodiment of the present invention.

10 is a schematic view of a block connection panel according to an embodiment of the present invention.

11 is a photograph of a state in which the block connection panel is coupled according to an embodiment of the present invention.

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

100: tile block 110: mosaic tile

120: tile body 122: panel portion

122-1: Floodlight 124: Extension part

124-1: Supporting protrusion 124-2: Departure prevention piece

126: Fastener 126-1: Fastener

126-2: Jam Jaw 130: PCB Unit

132: PCB substrate 132-1: light emitting LED

134: lead pin 200: grid assembly

210: Grid 210h: Insertion opening

300: block connection panel

Claims (12)

A tile block composed of a plurality of mosaic tiles; A grid assembly in which a plurality of grids are connected in a grid to form a plurality of insertion holes, and mosaic tiles of the tile blocks are inserted and fastened to one side of the insertion holes, respectively; And a block connection panel provided on the other side of the grid assembly and connected to a plurality of mosaic tiles of the tile block. The method of claim 1, The mosaic tile, A tile body including a plate-shaped panel portion, a fastening portion consisting of an extension portion extending rearward from the edge of the panel portion and at least one pair of fastening pieces extending from the end portion of the extension portion to face each other; A PCB unit positioned between the pair of fastening pieces and fixedly mounted in contact with an end of the extension part, and a PCB unit including a lead pin electrically connected to the PCB board and extending rearwardly. Mosaic graphics board. The method of claim 2, Mosaic tiles, characterized in that a fastening jaw for fixing the PCB unit to the end of the extension portion is formed on the inner surface of the fastening piece proximate the end of the extension. The method of claim 3, The fastening jaw is a mosaic tile, characterized in that the tapered shape so that the rear side width is narrower than the front side width. The method of claim 4, wherein The rear side of the fastening jaw, mosaic tiles, characterized in that extending from the inner surface of the fastening piece. The method of claim 2, Mosaic tiles, characterized in that the end of the fastening piece, the engaging jaw for mounting to the insertion hole of the grid assembly is formed. The method of claim 2, Mosaic tiles, characterized in that the supporting projection is formed at the end of the extension portion extending inward. The method of claim 2, Mosaic tiles, characterized in that the end of the extension portion, the separation prevention piece is extended to the rear. The method of claim 2, The PCB is connected to the light emitting LED is installed, the panel portion is a mosaic tile, characterized in that the light emitting window for transmitting the light of the light emitting LED is provided. The method of claim 2, The PCB tile mosaic tile, characterized in that the connection module for interworking with the external device is installed. The method of claim 1, The block connecting panel is a mosaic graphics board, characterized in that the plurality of mosaic tiles of the tile block is connected to the flat PCB type connection board or a LAN module for communication. The method of claim 11, The block connection panel includes a control receiver provided with a modular tweeter for controlling each mosaic tile, a driver supplying a current having a rated capacity to each mosaic tile, and a power input / output unit for sharing power with adjacent tile blocks. And an LED tile connection unit for connecting with the mosaic tile provided with the LED.

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