KR100672329B1 - Assembly for wall mounting of video display appliance - Google Patents

Abstract

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a wall-mounting assembly of a video display device that firmly and conveniently couples the main body of the video display device to a wall. The present invention is coupled to the rear surface of the main body for displaying an image, a hook-shaped first bracket is formed on the upper portion, the lower portion of the main bracket is formed with a second bracket having a hole; Fixing means coupled to the hole and elastically moved by an external force; The wall bracket assembly of the video display device includes a supporter bracket fixed to a wall, a third bracket formed at an upper portion thereof and coupled to the first bracket, and a lower supporter bracket formed at a lower portion thereof. to provide.

Video Display, Wall Mount, Tilt, Swivel

Description

Assembly for wall mounting of video display appliance

1 is a perspective view of a wall mounting assembly of a video display device according to a first embodiment of the present invention;

2a shows an exploded view of the fastening means according to the invention;

2b is a side sectional view of a fixing means according to the invention;

3 is a perspective view of a wall mount assembly of a video display device according to a second embodiment of the present invention;

4 is an exploded view of the hinge assembly of the present invention;

5 is a perspective view of a wall mounting assembly of the video display device according to the third embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: main body 100: main body bracket

200: supporter bracket 300: fixing means

400: tilt bracket 430: hinge assembly

440: link assembly 500: swivel assembly

600: wall bracket

The present invention relates to a video display device, and more particularly to a wall-mounting assembly for fixing the body of the video display device to the wall.

The video display device is a kind of screen output device such as a television, a computer monitor, and the like, and is widely used in homes and offices. Most of conventional image display devices adopt cathode ray tube, but the volume is large due to the space required for electron beam to proceed. Recently, thin and small volume such as liquid crystal display (LCD) and plasma display panel (PDP) Flat panel monitors have been developed and used widely, and the demand is increasing.

In recent years, the flat-panel video display device as described above is becoming larger and larger, and since the video display device is thin, it can be used more effectively in a residential space than when it is used on a wall. To this end, various mounting devices are being developed.

However, the wall-mounting device of the image display device currently on the market has a disadvantage that it takes a lot of time and effort to mount or remove the image display device on the wall is difficult or cumbersome.

In short, a screw fastening method is used to mutually couple the wall bracket installed on the wall and the body bracket installed on the main body of the image display device. there was.

Of course, the image display device can be mounted on the wall by a simple hook type instead of a screw fastening method, but in this case, the expensive display body is removed and broken due to an impact from the outside, or the screen is fixed. There is a lot of problems, such as not easily skewed, and in consideration of this, the structure of the mounting device is not simple and complicated, and high cost and long time are required to manufacture the mounting device.

In particular, the existing wall-mounted device is a structure that is difficult to remove the display body from the wall, once the wall is caught, there are a number of disadvantages, such as having to separate from the wall hanging while the worker is troublesome through a cumbersome process. .

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a wall-mounting assembly of a video display device that firmly and conveniently couples the main body of the video display device to a wall.

In order to achieve the above object, one embodiment of the present invention is coupled to the rear surface of the main body for displaying an image, a hook-shaped first bracket is formed on the upper portion, the lower body is formed with a second bracket having a hole; Fixing means coupled to the hole and elastically moved by an external force; The wall bracket assembly of the video display device includes a supporter bracket fixed to a wall, and having a third bracket formed thereon, the third bracket coupled to the first bracket, and a fourth bracket formed below. To provide.

On the other hand, another embodiment of the present invention is coupled to the rear surface of the main body for displaying an image, a hook-shaped first bracket is formed on the upper portion, a second bracket having a hole is formed on the lower portion of the main body bracket; Fixing means coupled to the hole and elastically moved by an external force; A supporter bracket having a third bracket coupled to the first bracket at an upper portion thereof, and a fourth bracket coupled to the fixing means at a lower portion thereof; And a tilt bracket fixed to a wall and having a fifth bracket formed at both sides thereof so that the supporter bracket is tiltably rotatably coupled to the hinge assembly and the link assembly length-adjustable. Provide a wall mount assembly.

On the other hand, another embodiment of the present invention is coupled to the rear surface of the main body for displaying an image, a hook-shaped first bracket is formed on the upper portion, a second bracket having a hole is formed on the lower portion of the main body bracket; Fixing means coupled to the hole and elastically moved by an external force; A supporter bracket having a third bracket coupled to the first bracket at an upper portion thereof, and a fourth bracket coupled to the fixing means at a lower portion thereof; And, one side is rotatably coupled to the wall bracket fixed to the wall, the other side is rotatably coupled to the supporter bracket, the wall-mount assembly of the image display device comprising a swivel assembly adjustable length to provide.

DETAILED DESCRIPTION Hereinafter, embodiments of the present invention in which the above object can be specifically realized are described with reference to the accompanying drawings. In describing the present embodiments, the same names and symbols are used for the same components, and additional description thereof will be omitted.

1 illustrates a wall assembly of a video display device according to a first embodiment of the present invention.

Referring to FIG. 1, the wall mounting assembly of the image display apparatus according to the first embodiment includes a main body bracket 100, a fixing means 300, and a supporter bracket 200.

The main bracket 100 is coupled to the rear surface of the main body 10 for displaying an image, and a hook-shaped first bracket 110 is formed at an upper portion thereof, and a second bracket 120 having a hole 121 at a lower portion thereof. Is formed.

In more detail, the central portion of the body bracket 100 is in close contact with the body 10 is coupled. The upper portion of the main body bracket 100 is vertically bent at the center portion of the main body bracket 100, and the end of the bent portion is bent downward again to form a hook-shaped first bracket 110.

In addition, a lower portion of the main body bracket 100 forms a second bracket 120 having a plurality of holes 121 and vertically bent at a central portion of the main body bracket 100. The hole 121 is coupled to the fixing means 300, and has a rectangular shape.

The fixing means 300 is coupled to the hole 121 as described above. In addition, the fixing means 300 is elastically moved by an external force. The fixing means 300 will be described in detail below.

The supporter bracket 200 is fixed to a wall, and a third bracket 210 coupled to the first bracket 110 is formed at an upper portion thereof, and a fourth bracket 220 coupled to the fixing means 300 at a lower portion thereof. ) Is formed.

In more detail, the central portion of the supporter bracket 200 is coupled to the wall in close contact. In addition, an upper portion of the supporter bracket 200 is vertically bent at the central portion of the supporter bracket 200, and the bent portion is bent upwards again to form a third bracket 210. That is, the third bracket 210 is inserted into the first bracket 110 and coupled to the first bracket 110.

In addition, a lower portion of the supporter bracket 200 is vertically bent at the central portion of the supporter bracket 200 to form the fourth bracket 220. The fourth bracket 220 is positioned above the second bracket 120 and is fastened to the fixing means 300. To this end, the fourth bracket 220 is bent to form a groove or a hole into which the fixing means 300 is inserted.

On the other hand, Figure 2a is an exploded perspective view of the fixing means 300 is shown. Referring to FIG. 2A, the fixing means 300 is coupled to the fixing means 300 to prevent the main body bracket 100 from being removed from the supporter bracket 200. do. The fixing means 300 includes a coupling part 320, a case 310 and an elastic member 330.

Here, the coupling portion 320 is formed so that the central portion is inserted into the hole of the second bracket 120, both ends of the second bracket 120. The case 310 is coupled to the second bracket 120, and an opening 311 into which the coupling part 320 is inserted is formed. The elastic member 330 is inserted into the case 310 to elastically move the coupling part 320.

In more detail, the coupling part 320 of the fixing means 300 is inserted into and coupled to the fourth bracket 220. To this end, the center portion of the coupling portion 320 penetrates the hole 121. At this time, the coupling portion 320 is formed so that both ends are caught by the second bracket 120 in order to prevent being removed from the hole 121. That is, the center portion of the coupling portion 320 passes through the hole 121 and is positioned above the second bracket 120, and both ends of the coupling portion 320 are formed on the second bracket 120. Located at the bottom Therefore, the coupling part 320 is not removed from the hole 121.

In addition, the coupling part 320 is coupled to the elastic member 330 on the lower surface of the central portion. The coupling part 320 is elastically moved by an external force by the elastic member 330. That is, the coupling part 320 does not protrude from the hole 121 when an external force is applied, and protrudes from the hole 121 when the external force is removed.

Here, when the main body bracket 100 is coupled to the supporter bracket 200, the coupling portion 320 and the fourth bracket 220 cause interference with each other. In more detail, the third bracket 210 is inserted into the first bracket 110, and the main bracket 100 is rotated based on the first bracket 110 to rotate the second bracket 120. The fourth bracket 220 is positioned below. At this time, the fourth bracket 220 and the coupling part 320 interfere with each other.

Therefore, an external force acting on the coupling part 320 is generated in the fourth bracket 220. That is, the coupling part 320 is moved downward by the fourth bracket 220. In addition, the elastic member 330 is moved upward and inserted into the groove of the fourth bracket 220.

At this time, the coupling part 320 is formed to be inclined so that the height thereof is lowered toward the front and rear direction so that the fourth bracket 220 moves smoothly. Thus, the fourth bracket 220 is moved on the inclined top surface of the protruding fire. In addition, when the main body bracket 100 is separated from the supporter bracket 200, the fourth bracket 220 is smoothly moved on the inclined upper surface of the coupling part 320.

Here, the fourth bracket 220 is bent as shown in Figure 2b to reduce the friction when moving the upper surface of the coupling portion 320 or to move smoothly to form a groove, the groove is the coupling portion 320 is inserted into a shape corresponding to the central portion of the coupling portion 320.

Meanwhile, the case 310 is coupled to the second bracket 120. As described above, when the fourth bracket 220 is positioned above the second bracket 120, the case 310 is coupled to the bottom surface of the second bracket 120. The case 310 has an opening 311 in which the coupling part 320 is inserted, and the opening 311 is formed larger than the hole 121 of the second bracket 120.

Meanwhile, although the upper surface of the case 310 may be combined with the second bracket 120, the case 310 has case brackets 312 formed on both sides of the upper part in order to be more firmly coupled. The case bracket 312 is coupled to the second bracket 120. Here, the case 310 bracket may be coupled to the second bracket 120 by riveting or welding. However, the case bracket 312 has a plurality of screws (2) on the second bracket 120 so that the fixing means 300 can be easily separated from the hole 121 for repair of the fixing means 300. 340).

In addition, the case bracket 312 is formed in the longitudinal direction of the second bracket 120. When the case bracket 312 is formed in the case 310 in the front-rear direction, since the length of the second bracket 120 is increased, the case bracket 312 is the length of the second bracket 120. It is formed on both sides of the case 310 in the direction.

 On the other hand, the elastic member 330 is inserted into the case 310 to elastically move the coupling portion 320 as described above. In addition, a boss for guiding the coupling position of the elastic member 330 may be formed on the lower surface of the coupling part 320 and the case 310. The elastic member 330 is preferably made of a coil spring of the spring.

In addition, in order to guide the left and right coupling positions of the main body bracket 100 and the supporter bracket 200, a first side bracket 130 is formed on the side surface of the main body bracket 100, and the supporter bracket 200. On the side of the second side bracket 230 is formed. The first side bracket 130 and the second side bracket 230 are vertically bent at both sides of the main bracket 100 and the supporter bracket 200. Then, the first side bracket 130 is inserted into the second side bracket 230, or the second side bracket 230 is inserted into the first side bracket 130 and the body bracket 100 and Guide the left and right coupling position of the supporter bracket 220.

Hereinafter, the operation of the wall mounting assembly according to the first embodiment as described above.

The main body bracket 100 is coupled to the rear surface of the main body 10, and the supporter bracket 200 is coupled to the wall. In addition, the main body 10 is moved to insert the third bracket 210 into the first bracket 110. After being inserted, the main body 10 is rotated so that the second bracket 120 is positioned below the fourth bracket 220. At this time, the fixing means 300 is elastically moved to be fastened with the fourth bracket 220. Thus, the fixing means 300 prevents the fourth bracket 220 from being moved or removed. The left and right coupling positions of the main body bracket 100 and the supporter bracket 200 are guided by the first side bracket 130 and the second side bracket 230.

3 shows a wall assembly of a video display device according to a second embodiment of the present invention.

Referring to FIG. 3, the wall mounting assembly includes a main body bracket 100, a fixing means 300, a supporter bracket 200, and a tilt bracket 400. Here, the main body 10 and the main body bracket 100 will be described with reference to FIG. 1.

Meanwhile, in the second embodiment of the present invention, the main body bracket 100 and the fixing means 300 have the same configuration as that of the first embodiment of the present invention. Therefore, in the second embodiment of the present invention, repeated description of the contents of the same configuration described above in the first embodiment of the present invention will be avoided.

In addition, the supporter bracket 200 according to the second embodiment has the same configuration as the supporter bracket 200 according to the first embodiment, but is not fixed to the wall. Therefore, detailed descriptions of the third bracket 210 and the fourth bracket 220 of the supporter bracket 200 will be omitted.

The main body bracket 100 is coupled to the rear surface of the main body 10, a hook-shaped first bracket 110 is formed at an upper portion thereof, and a second bracket 120 having a hole 121 is formed at a lower portion thereof. . The fixing means 300 is elastically moved by being coupled to the hole 121. The supporter bracket 200 has a third bracket 210 coupled to the first bracket 110 at an upper portion thereof, and a fourth bracket 220 coupled to the fixing means 300 at the lower portion thereof. In addition, the tilt bracket 400 is fixed to a wall, and the support bracket 200 is tiltably rotatable by the hinge assembly 430 and the link assembly 440 of which length is adjusted to the side of the fifth bracket 410. ) Is formed. Here, the tilt refers to rotating the main body 10 up and down.

In more detail, the central portion of the tilt bracket 400 is coupled to the wall in close contact. In addition, both side surfaces of the tilt bracket 400 are vertically bent at the center portion of the tilt bracket 400 to form the fifth bracket 410.

An upper portion of the fifth bracket 410 is coupled to an upper portion of the supporter bracket 200 by the link assembly 440, and a lower portion thereof is coupled to a lower portion of the supporter bracket 200 by the hinge assembly 430. do. Here, the hinge assembly 430 serves to prevent the main body 10 from rotating by its own weight by using a friction force. The hinge assembly 430 will be described in detail later.

In addition, a second side bracket 230 is formed in the supporter bracket 200 in order to more easily couple the link assembly 440 and the hinge assembly 430. The second side bracket 230 is formed on both sides of the supporter bracket 200 as described above, and is bent perpendicularly to the central portion of the supporter bracket 200.

Accordingly, an upper portion of the second side bracket 230 is coupled to an upper portion of the fifth bracket 410 by the hinge assembly 430, and a lower portion of the second side bracket 230 is attached to the fifth bracket 410 by the hinge assembly 430. Is combined with the lower part. Here, the second side bracket 230 also serves to guide left and right coupling positions of the main body bracket 100 and the supporter bracket 200 as in the first embodiment. To this end, a first side bracket 130 is formed on the side of the body bracket 100.

On the other hand, the fifth bracket 410 has a lower portion longer than the complementary to rotate up and down relative to the front of the main body 10, when the main body 10 is tilted. Therefore, the main body 10 may be freely tilted in the up / down direction because the main body 10 is installed at a predetermined interval from the wall. In addition, the fifth bracket 410 may be formed in the shape of a triangle that is longer in length downward to reinforce the strength.

In addition, in order to tilt the main body 10, the link assembly 440 is adjusted in length to adjust the distance between the main body 10 and the wall. That is, the hinge assembly 430 connects a lower portion of the second bracket 120 and the fifth bracket 410 to serve as a rotation axis, and the link assembly 440 is connected to the second bracket 120 and the fifth bracket. By adjusting the upper gap of the bracket 410, the main body 10 is tilted.

On the other hand, the link assembly 440 includes at least two links. Hereinafter, the link assembly 440 will be described as including two links.

The link assembly 440 is a first link 441 rotatably connected to the fifth bracket 410 and one side is rotatably connected to the first link 441, the other side is the supporter bracket 200 In more detail, it comprises a second link 442 rotatably connected to the second side bracket 230.

Accordingly, the link assembly 440 is adjusted in length by folding or unfolding the first link 441 and the second link 442. That is, the link assembly 440 adjusts an upper length between the supporter bracket 200 and the tilt bracket 400.

In addition, the link assembly 440 has a maximum length longer than that of the fifth bracket 410, and a minimum length of the link assembly 440 is shorter than that of the fifth bracket 410. That is, the length when the first link 441 and the second link 442 are fully extended is formed longer than the lower length of the fifth bracket 410, and the length when folded to the maximum is It is formed shorter than the lower length of the fifth bracket (410).

In addition, at least one of the fifth bracket 410 and the first link 441, the first link 441, the second link 442, and the second side bracket 230 may be the hinge assembly. 430 is combined. However, it is preferable that both the hinge assembly 430 is used for the connection between the links 441 and 442 and the connection between the link assembly 440 and the fifth bracket 410 and the second side bracket 230. Do.

Meanwhile, the hinge assembly 430 will be described in detail with reference to FIG. 4. Here, the coupling between the second side bracket 230 and the fifth bracket 410 will be described by way of example. The linker assembly, the second side bracket 230 and the fifth bracket 410 may be coupled in the same manner.

The hinge assembly 430 rotates the main body 10, that is, the supporter bracket 200, using frictional force when no external force is generated in the main body 10, that is, the supporter bracket 200. It consists of a friction hinge that prevents it.

The hinge assembly 430 includes a bolt 431, a nut 432, a flat washer 433, a fixing washer 434, and a spring 435. The fixed washer 434 is formed by protruding one side of the flat washer 433.

The second side bracket 230 has a through hole 232 through which the bolt 431 is inserted, and an insertion hole through which the protruding portion of the fixing washer 434 is inserted around the through hole 232. 231 is formed. The fifth bracket 410 has a through hole 437 into which the bolt 431 is inserted, and an insertion hole into which the protruding portion of the fixing washer 434 is inserted around the through hole 437. 436 is formed.

Accordingly, the fixing washers 434 are provided on both sides of the second side bracket 230 and the fifth bracket 410, respectively, and are inserted into and coupled to the insertion holes 231 and 436. The flat washer 433 is provided between the second side bracket 230 and the fifth side bracket, that is, between the fixing washers 434.

The spring 435 is formed of a disk spring, and is provided between the fixing washer 434 and the head of the bolt 431 coupled to the outside of the fifth bracket 410 to be fixed to the hinge assembly 430. Provide the force to generate more than enough friction. In this case, a flat washer 433 may be further provided between the spring 435 and the head of the bolt 431.

The bolt 431 is coupled to the nut 432 by passing through the flat washer 433, the fixing washer 434, the second side bracket 230, and the fifth bracket 410.

Therefore, when no external force is generated in the main body 10, the hinge assembly 430 rotates the main body 10 by its own weight by frictional force generated from the fixed washer 434 and the flat washer 433. To prevent them. In addition, the hinge assembly 430 connects the second side bracket 230 and the fifth bracket 410, as well as the link assembly 440, the fifth bracket 410, and the second bracket 410. Since the side bracket 230 is also connected, the main body 10 is effectively prevented from rotating by its own weight.

5 shows a wall assembly of a video display device according to a third embodiment of the present invention.

Referring to FIG. 5, the wall assembly includes a main body bracket 100, a fixing means 300, a supporter bracket 200, a wall bracket 600, and a swivel assembly 500. Here, the main body 10 and the main body bracket 100 will be described with reference to FIG. 1.

Meanwhile, in the third embodiment of the present invention, the main body bracket 100 and the fixing means 300 have the same configuration as the first embodiment of the present invention. Therefore, in the third embodiment of the present invention, repeated description of the contents of the same configuration described above in the first embodiment of the present invention will be avoided.

In addition, the supporter bracket 200 according to the third embodiment has the same configuration as the supporter bracket 200 according to the first embodiment, but is not fixed to the wall. Therefore, detailed descriptions of the third bracket 210 and the fourth bracket 220 of the supporter bracket 200 will be omitted.

The main body bracket 100 is coupled to the rear surface of the main body 10, a hook-shaped first bracket 110 is formed at an upper portion thereof, and a second bracket 120 having a hole is formed at a lower portion thereof. The fixing means 300 is elastically moved by being coupled to the hole. The supporter bracket 200 has a third bracket 210 coupled to the first bracket 110 at an upper portion thereof, and a fourth bracket 220 coupled to the fixing means 300 at the lower portion thereof. The swivel assembly 500 is rotatably coupled to a wall bracket 600 on which one side is fixed to a wall, and the other side is rotatably coupled to the supporter bracket 200. In addition, the swivel assembly 500 is adjustable in length. Here, the swivel refers to rotating the main body 10 in the left and right directions.

Meanwhile, the wall mounting assembly according to the third embodiment further includes a tilt bracket 400. The tilt bracket 400 is provided between the supporter bracket 200 and the swivel assembly 500, and the supporter bracket 200 is formed on both sides by the hinge assembly 430 and the link assembly 440. A fifth bracket 410 is formed to be tiltably rotatable, and a swivel assembly 500 is rotatably coupled to a rear surface thereof. Here, the tilt bracket 400 has the same configuration as the tilt bracket 400 according to the second embodiment, but is not fixed to the wall. Therefore, a detailed description of the coupling relationship and configuration between the tilt bracket 400, the link assembly 440, the hinge assembly 430, and the supporter bracket 200 will be omitted.

The swivel assembly 500 includes at least two bars that are rotatably connected to each other to rotate the main body 10 left and right on the wall.

Therefore, the swivel assembly 500 is the first coupling bracket 510 fixed to the wall bracket 600, the first bar 520 rotatably coupled to the first coupling bracket 510, the tilt And a second coupling bracket 550 fixed to the bracket 400 and a second bar 530 rotatably coupled to the second coupling bracket 550. Here, the first bar 520 and the second bar 530 are rotatably coupled to each other.

In addition, the swivel assembly 500 has a first end rotatably coupled with the first bar 520 and the other end rotatably coupled with the second bar 530 in order to move the body 10 more smoothly. It comprises three bars 540.

In more detail, the first coupling bracket 510 is fixed to the wall bracket 600, one end of the first bar 520 is rotatably coupled to an upper surface of the first bar 520, and One end of the third bar 540 is rotatably coupled to the other end surface. One end of the second bar 530 is rotatably coupled to the other end surface of the third bar 540, and the other end of the second bar 530 is inserted into the second coupling bracket 550 and rotatable. To be combined. The second coupling bracket 550 is coupled to the tilt bracket 400 by a coupling part such as a rivet or a screw.

Here, when the swivel assembly 500 is folded, that is, when the upper and lower surfaces of the bars contact each other, the second bracket 120 and the third bar 540 may cause interference. Therefore, the other end of the second bracket 120 has a step that is equal to or higher than the thickness of the end of the second coupling bracket 550 on the lower surface. In addition, an end portion of the second coupling bracket 550 is inserted into the stepped portion of the second bar 530 so that the second coupling bracket 550 and the third bar 540 interfere with each other. To prevent them.

In addition, the swivel assembly 500 is rotatably coupled by the bolt 560 and the nut 570. That is, the first coupling bracket 510, the second coupling bracket 550, the first bar 520, the second bar 530, and the third bar 540 are rotatable with each other to the bolt 560. Coupled by a nut 570. Here, in order to make the rotation more smoothly, the swivel assembly 500 further includes a washer 580.

On the other hand, two or more swivel assemblies 500 are provided to support the main body 10 more stably. Here, since the space of the wall bracket 600 is insufficient, it is preferable that the swivel assembly 500 is composed of two. In addition, by adjusting the length of the swivel assembly 500 to the same, the main body 10 may be moved left and right, and by adjusting the length of the swivel assembly 500 differently, the main body 10 may be swivel rotated. .

In addition, when the swivel assembly 500 is composed of two, the second coupling bracket 550 is also two. Here, the two second coupling brackets 550 are connected to each other and coupled to the tilt bracket 400. In this case, the second coupling bracket 550 widens the contact area with the tilt bracket 400 and is more firmly coupled because it is coupled with more coupling members.

As described above, the wall-mounted assembly of the image display device according to the present invention can easily mount or detach the main body to the wall.

In addition, the wall mount assembly provides a wider effective audio visual angle to the user by moving left and right, tilt rotation, swivel rotation.

Although some embodiments have been described herein, it will be apparent to those skilled in the art that they may be embodied in other specific forms without departing from the spirit and scope thereof. Therefore, the above-described embodiments should be regarded as illustrative, and the scope of the present invention includes all specific forms modified within the scope of the appended claims and their equivalents.

Claims (31)

A main body bracket coupled to a rear surface of a main body displaying an image, a first bracket having a hook shape formed at an upper portion thereof, and a second bracket having a hole formed at a lower portion thereof; Fixing means coupled to the hole and elastically moved by an external force; And, And a supporter bracket fixed to a wall, the third bracket being coupled to the first bracket at the top, and the fourth bracket being coupled to the fixing means at the bottom. The method of claim 1, The fixing means, A coupling portion having a central portion inserted into the hole and both ends of which are caught by the second bracket; A case coupled to the second bracket and having an opening through which the coupling part is inserted; And, And an elastic member provided between the case and the coupling part to elastically move the coupling part. The method of claim 2, The case has a wall mounting assembly of the video display device, characterized in that the case bracket is coupled to the second bracket on both sides of the upper. The method of claim 3, wherein And the case bracket is coupled to the second bracket by a screw. The method of claim 2, And a center portion of the coupling portion is formed to be inclined so as to decrease in height in the front-rear direction. The method of claim 5, And the fourth bracket has a shape corresponding to a central portion of the coupling part. The method of claim 2, And the elastic member is formed of a spring. The method of claim 1, A first side bracket is formed on the side surface of the main body bracket to guide left and right coupling positions of the main body bracket and the supporter bracket. And a second side bracket for guiding the left and right coupling positions of the main body bracket and the supporter bracket on a side surface of the supporter bracket. It is coupled to the rear of the main body for displaying an image, a hook-shaped first bracket is formed on the upper portion, a second bracket having a hole is formed on the lower portion of the main body bracket; Fixing means coupled to the hole and elastically moved by an external force; A supporter bracket having a third bracket coupled to the first bracket at an upper portion thereof, and a fourth bracket coupled to the fixing means at a lower portion thereof; And, The wall-mounted assembly of the image display apparatus, which is fixed to a wall and includes a tilt bracket on both sides of which is formed a fifth bracket on which the supporter bracket is tiltably rotatably coupled by a hinge assembly and a lengthwise link assembly. . The method of claim 9, And an upper portion of the fifth bracket is connected to an upper portion of the supporter bracket by the link assembly, and a lower portion thereof is connected to a lower portion of the supporter bracket by the hinge assembly. The method of claim 10, Both side surfaces of the supporter bracket are formed with second side brackets having an upper portion connected to an upper portion of the fifth bracket by the link assembly and a lower portion connected to a lower portion of the fifth bracket by the hinge assembly. Wall mount assembly of video display The method of claim 11, And the fifth bracket has a lower portion formed longer than the upper portion. The method of claim 12. The link assembly, A first link rotatably connected to the fifth bracket; And, And a second link having one side rotatably connected to the first link and the other side rotatably connected to the supporter bracket. The method of claim 13, And at least one of the fifth bracket and the first link, the first link and the second link, and the second link and the supporter bracket are coupled by the hinge assembly. The method of claim 13, And the maximum length of the link assembly is longer than the bottom length of the fifth bracket, and the minimum length is shorter than the bottom length of the fifth bracket. The method according to claim 9, wherein The hinge assembly comprises a friction hinge that prevents the supporter bracket from rotating by using friction when no external force is generated in the supporter bracket. It is coupled to the rear of the main body for displaying an image, a hook-shaped first bracket is formed on the upper portion, a second bracket having a hole is formed on the lower portion of the main body bracket; Fixing means coupled to the hole and elastically moved by an external force; A supporter bracket having a third bracket coupled to the first bracket at an upper portion thereof, and a fourth bracket coupled to the fixing means at a lower portion thereof; And, A wall-mounted assembly of a video display device comprising a swivel assembly having one side rotatably coupled to a wall bracket fixed to a wall, the other side rotatably coupled to the supporter bracket, and having an adjustable length. The method of claim 17, A fifth bracket is provided between the supporter bracket and the wall bracket, and both sides of the supporter bracket are tiltably rotatably coupled to each other by a hinge assembly and a length-adjustable link assembly. Wall-mounted assembly of a video display device comprising a tilt bracket. The method of claim 17, The swivel assembly wall mounting assembly of the video display device characterized in that it comprises at least two bars (bar) rotatably connected to each other. The method of claim 19, The swivel assembly is. The first coupling bracket fixed to a wall bracket; A first bar rotatably coupled to the first coupling bracket; A second coupling bracket fixed to the tilt bracket; A second bar rotatably coupled to the second coupling bracket; And, And a third bar having one end rotatably coupled to the first bar and the other end rotatably coupled to the second bar. The method of claim 20, And the first coupling bracket, the second coupling bracket, the first bar, the second bar, and the third bar are rotatably coupled to each other by a bolt and a nut. The process of claim 17 to 21. And at least two or more swivel assemblies are coupled to the wall bracket and the supporter bracket. The method of claim 22, When the two swivel assemblies are provided, the two second coupling brackets are connected to each other. The method of claim 18, Is formed on both sides of the supporter bracket, the upper side is connected to the upper portion of the fifth bracket by the link assembly, the lower side is formed with a second side bracket connected to the lower portion of the supporter bracket by the hinge assembly Wall mounting assembly of the video display device, characterized in that. The method of claim 24, And the fifth bracket has a lower portion formed longer than the upper portion. The method of claim 24, The link assembly, A first link rotatably connected to the fifth bracket; And, And a second link having one side rotatably connected to the first link and the other side rotatably connected to the supporter bracket. The method of claim 26, And at least one of the fifth bracket and the first link, the first link and the second link, and the second link and the supporter bracket are coupled by the hinge assembly. 28. The method of claim 24, wherein The hinge assembly comprises a friction hinge that prevents the supporter bracket from rotating by using friction when no external force is generated in the supporter bracket. The method according to claim 9 or 17, The fixing means, A coupling part having a central portion formed to be inclined so as to decrease in height in the front-rear direction and inserted into the hole, and both ends of which are caught by the second bracket; Case brackets coupled to the second brackets on both side surfaces of the upper side, and openings are formed on upper surfaces of the case brackets; And, And an elastic member provided between the case and the coupling part to elastically move the coupling part. The method according to claim 9 or 17, And the fourth bracket has a shape corresponding to a central portion of the coupling part. The method according to claim 9 or 17, And a first side bracket for guiding the left and right coupling positions of the main body bracket and the supporter bracket on a side surface of the main body bracket.

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