KR20020073875A - Fixing and tilting control apparatus of monitor for wall tapestry - Google Patents

Abstract

PURPOSE: A device for fixing a wall type monitor and controlling an angle of the monitor is provided to prevent the generation of unstable or distorted states in case of angle controlling and simultaneously control a point at both sides conveniently. CONSTITUTION: A device for fixing a wall type monitor and controlling an angle of the monitor includes a wall surface fixing bracket(1) for fixing components via a plurality of fixing holes, a pair of guide brackets(2) mounted at both sides of a front surface of the wall surface fixing bracket, angle control brackets(3) connected to lower ends of the guide brackets by hinge pins to rotate back and forth with respect to the hinge pins, angle control link brackets(4) mounted between the guide brackets and the angle control brackets for controlling a back and forth angle limit and an angle control amount of the angle control brackets, a monitor securing bracket mounted to the front surfaces of the guide brackets, vertical fixing stoppers(5) mounted at upper ends of the guide brackets for keeping the vertical state of the angle control brackets, lower fixing stoppers(6) mounted at lower parts of the angle control brackets for locking or unlocking the monitor securing bracket, a movement preventing guide bracket(15) mounted between the guide brackets, an angle control vertical movement shaft(7) penetrated by the guide brackets and the movement preventing guide bracket and connected to the angle control links for moving in association with the angle control brackets, a movement preventing bracket(16) mounted at an upper end of the movement preventing guide bracket for preventing the movement of the angle control vertical movement shaft, an angle control bolt(18) penetrating the movement preventing guide bracket longitudinally, and an angle control nut(19) mounted at an upper end of the angle control bolt for controlling an angle of the angle control bolt.

Description

FIXING AND TILTING CONTROL APPARATUS OF MONITOR FOR WALL TAPESTRY}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a monitor fixing device, and more particularly, to a fixing and an angle adjusting device for a wall-mounted monitor used when used on a wall such as a liquid crystal monitor or a PDP.

With the development of thin TVs that can be wall-mounted, such as LCD TVs and PDP TVs, a separate fixing device is generally used to fix the chive to the wall.

At this time, the monitor can be easily mounted on the fixing device and the monitor should be easily detached from the fixing device to repair the monitor when the monitor breaks down.However, the currently developed fixing device is structurally unstable when adjusting the angle of the monitor or vertically. There is a problem.

The present invention has been made in order to solve the problems described above, it is configured to interlock the left and right with one adjustment nut installed in the middle of changing the angle of the monitor, so the vertical deviation of the left and right using the vertical axis It prevents unstable set, improves the convenience of adjustment by operating the adjuster at once, and removes the uneven and slightly uneven or unstable condition when fixing the monitor vertically after adjusting the angle, and separates the monitor for repair in case of monitor failure. In the present invention, it is possible to detach the monitor by pulling down the fixed stopper in the present invention. In order to be able to connect from the back at all It is.

1 is an exploded perspective view of a wall mounting apparatus.

Figure 2 is an assembled perspective view of the vertical state of the wall mounting fixture.

3 is an assembled perspective view of the wall mount fixing device in a vertical state in which the monitor distance bracket is separated.

4 is an assembled perspective view of the wall fixing device.

5 is an exploded perspective view of the mounting bracket on the monitor.

6 is an assembled perspective view of the mounting bracket on the monitor.

7 is an exploded perspective view of the monitor mounting bracket.

8 is an assembled perspective view of the monitor mounting bracket.

Figure 9 is a side view after the wall attachment of the wall mount.

10 is a side view of the vertical state after mounting the monitor on the wall-mounted fixing device.

11 is a side view of the angle adjustment state after mounting the monitor on the wall-mounted fixing device.

12 is an exploded perspective view of the angle adjustment unit.

13 is an assembled perspective view of the angle adjustment unit.

14 is an exploded perspective view of the lower fixing part of the monitor mounting bracket.

15 is an assembled perspective view of the lower fixing part of the monitor mounting bracket.

16 is an exploded perspective view of the engaging portion of the angle adjustment bracket.

17 is an assembled perspective view of the engaging portion of the angle adjustment bracket.

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

1: Wall fixing bracket 1a: Wall mounting structure fixing hole

1b: Guide bracket fixing hole 1c: Balance bracket fixing hole

2: Guide Bracket 2a: Vertical Fixed Stopper Guide Groove

2b: vertical fixing stopper spring engaging hole

2c: Guide Bracket Fixing Hole

2d: vertical fixed stopper fixing pin hole

2e: angle adjustment shanghai coaxial insertion hole

2f: Angle adjustment link seating groove 2g: Angle adjustment hinge hole

2h: Angle adjustment bracket seating groove

3: angle adjustment bracket 3a: monitor mounting bracket hanging jaw

3b: vertical fixing jaw 3c: angle adjustment link hinge pin

3d: lower fixed stopper spring engaging hole

3e: Lower fixed stopper guide protrusion

3f: Lower fixed stopper guide groove 3g: Angle adjustment hinge hole

3h: Seating groove of angle adjustment link bracket

4: Angle adjustment link bracket

4a: angle adjustment shanghai coaxial insertion hole

4b: Angle adjusting bracket and connecting hinge hole

5: vertical fixed stopper 5a: angle adjustment bracket release pressing portion

5b: vertical fastener hole

6: Lower fixed stopper 6a: Lower fixed stopper spring fixing hole

6b: Lower fixed stopper guide groove

6c: fixed stopper downward movement stopper

6d: fixed stopper upward movement

6e: Handle for mounting bracket bracket

6f: Monitor mounting bracket hanging jaw

7: angle adjustment shanghaidong shaft 7a, 7b: E ring insertion groove

8: Angle adjustment hinge pin 8a: E ring insertion groove

9: Vertical fixed stopper fixing pin 9a, 9b: E ring insertion groove

10: E ring for hinge, stopper fixing pin

11: E-ring for angle coaxial shanghai

12: angle adjustment link fixing pin 13: vertical fixing bracket spring

14: Spring for lower fixed stopper

15: flow prevention guide bracket 15a: wall bracket fixing hole

15b: Angle adjusting shaft

15c: Flow prevention guide bracket cover fixing hole

16: flow prevention bracket 16a: angle adjustment Shanghai coaxial insertion hole

16b: Angle adjusting bolt insertion hole

17: Flow prevention guide bracket cover

17a: Angle adjusting bolt guide hole 17b: Fixing hole

18: angle adjusting bolt 19: angle adjusting nut

20: monitor mounting bracket 20a: monitor fixing hole

20b: Hanging jaw on the top of the mounting bracket

20c: Lower jaw of mounting bracket

21: monitor 21a: monitor mounting bracket fixing hole

22: wall mount structure

The present invention provides a wall fixing bracket having a plurality of fixing holes to fix the components to achieve the above object; A guide bracket installed in pairs on both sides of the front surface of the wall fixing bracket; An angle adjustment bracket connected to a lower end of the guide bracket by a hinge pin and configured to rotate the hinge pin back and forth about an axis; An angle adjustment link bracket installed between the guide bracket and the angle adjustment bracket to adjust the front and rear angle limits and the angle adjustment amount of the angle adjustment bracket; A monitor mounting bracket installed on the front surface of the guide bracket; A vertical fixed stopper installed at an upper end of the guide bracket to maintain the state when the angle adjusting bracket is in a vertical state; A lower fixed stopper installed at a lower side of the angle adjusting bracket to dismantle and lock the monitor mounting bracket; A flow preventing guide bracket installed between the guide brackets; An angle adjusting shank coaxial penetrating through the guide bracket and the flow preventing bracket and connected to the angle adjusting link and interlocked with the angle adjusting bracket; A flow preventing bracket installed at an upper end of the flow preventing guide bracket to prevent the flow of the angle-controlled Shanghai coaxial; A flow preventing guide bracket cover which is covered on an upper portion of the flow preventing bracket; An angle adjustment bolt installed to penetrate the flow preventing guide bracket in a longitudinal direction; It is installed on the top of the angle adjustment bolt provides a fixed and angle adjustment device of the wall-mounted monitor, characterized in that it comprises an angle adjusting nut for adjusting the angle of the angle adjusting bolt.

The guide bracket has a vertical fixed stopper guide groove and a vertical fixed stopper spring engaging hole and a guide bracket fixing hole formed at the top, and an angle adjusting vertical movement shaft insertion hole, angle adjusting link blind groove, and angle adjusting hinge hole at the top. And an angle adjusting bracket seating groove is formed.

In the above, the angle adjustment bracket has a monitor mounting bracket locking jaw and a vertical fixed locking jaw is formed at the upper end, the angle adjustment link hinge pin hole and the angle adjustment link seating groove is formed at the upper portion, the lower fixed stopper guide groove at the bottom And the angle adjustment hinge hole is formed, characterized in that the lower fixed stopper spring engaging hole and the lower fixed stopper lining projection formed on the lower portion.

The vertical fixed stopper is formed on the top of the angle adjustment bracket disassembly pressing portion, characterized in that the vertical fixing pin hole is formed on both sides of the bottom.

In the above, the lower fixed stopper has a lower fixed stopper spring fixing hole and a lower fixed stopper guide groove formed at the top, a monitor mounting bracket locking handle is formed at the bottom, and a monitor mounting bracket locking jaw is formed at the center, both sides of the center. A fixed stopper upper movable locking jaw is formed at the upper side, and a fixed stopper lower movable locking jaw is formed at an upper portion of the monitor mounting bracket locking jaw.

E-ring insertion grooves are formed on both sides of the angle-controlled Shanghai coaxial, and the E-ring insertion groove is inserted into the E-ring for angle adjustment Shanghai slaughter after assembly.

In the above angle adjustment link bracket, the angle adjustment shank coaxial insertion hole is formed at the top, the angle adjustment bracket connection hinge hole is formed at the bottom.

The anti-flow guide bracket is characterized in that the wall bracket fixing hole and the angle adjustment Shanghai coaxial insertion hole and the anti-flow guide bracket cover fixing hole formed on the upper portion.

The flow preventing bracket has an angle adjusting upper eye shaft insertion hole is formed at the upper end, the angle adjusting bolt insertion hole is formed on the side is formed through the flow preventing bracket.

The flow preventing guide bracket cover is characterized in that the angle adjustment bolt guide hole is formed in the upper portion, a fixing hole for fixing the flow preventing guide bracket is formed on the side.

In the monitor mounting bracket, a monitor mounting bracket upper locking jaw is formed at the top, and a monitor mounting bracket lower locking jaw is formed at the bottom, and the monitor mounting fixing hole is disposed between the monitor mounting bracket upper locking jaw and the monitor mounting bracket lower locking jaw. It is characterized in that a large number formed.

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

Wall-mounted monitor fixing device according to an embodiment of the present invention is a buck side fixing bracket, a guide bracket, an angle adjustment bracket, an angle adjustment link bracket, a vertical fixed stopper, a lower fixed stopper, an angle adjustment shank coaxial, an angle adjustment hinge pin, It consists of vertical fixed stopper hinge pin, angle adjustment link fixing pin, vertical fixed bracket spring, lower fixed stopper spring, anti-flow guide bracket, anti-flow bracket, anti-flow guide bracket cover, and angle adjusting bolt.

The wall fixing bracket (1) of the rectangular flat plate type is fixed to the wall and then the wall fixing device fixing hole (1a) and the guide bracket fixing hole (1b) and the balance bracket to be able to withstand the load when adjusting the angle of the monitor Many fixing holes 1c are formed.

On one side of the wall fixing bracket (1), a pair of guide brackets (2) on which most of the fixing devices are actually mounted is installed perpendicular to the transverse direction of the wall fixing bracket (1). The upper end of the bracket is formed with a vertical fixed stopper guide groove (2a), a vertical fixed stopper spring engaging hole (2b) and a guide bracket fixing hole (2c), the upper portion of the guide bracket for the slot-type angle adjustment shank coaxial insertion hole (2e) is formed a pair, a vertical fixed stopper fixing pin hole (2d) is formed between the guide bracket fixing hole (2c) and the angle adjustment Shanghai coaxial insertion hole (2e), the angle adjustment at the bottom of the guide bracket A hinge hole 2g is formed, and an angle adjustment link seating groove 2f is formed below the angle adjustment shank coaxial insertion hole 2e.

An angle adjustment bracket 3 is installed to the front of the guide bracket 2, but the angle adjustment link bracket 4 is installed between the angle adjustment bracket 3 and the guide bracket 2 to adjust the angle. The bracket 3 can fold or unfold the angle adjustment link bracket 4 to the axis.

A monitor mounting bracket hooking jaw 3a and a vertical fixing hooking jaw 3b are formed at an upper end of the angle adjusting bracket 3, and an angle adjusting link hinge pin 3c is formed at a lower portion of the vertical fixing hooking jaw 3b. The lower fixed stopper guide groove 3f and the angle adjusting hinge hole 3g are formed at the lower end of the angle adjusting bracket 3, and the lower fixed stopper spring engaging hole 3d is provided at the upper portion of the lower fixed stopper guide groove 3f. ) And lower fixed stopper guide projections are formed.

The angle adjusting hinge hole (2g) formed at the lower end of the guide bracket (2) and the angle adjusting hinge hole of the angle adjusting bracket (3) are engaged with each other and matched, then insert and fasten the angle adjusting hinge pin (8).

Connect the angle adjustment link bracket (4) between the angle adjustment bracket (3) of the guide bracket (2) and the angle adjustment link hinge pin hole (3c) of the angle adjustment bracket (3), and the angle adjustment bracket and the connection hinge. Insert the hole 4b and the angle adjusting hinge pin hole 3c into the angle adjusting link hinge pin 12 and insert the angle adjusting shank coaxial (7) by matching the angle adjusting shank coaxial insertion holes 4a and 2e. Connect.

E-rings are inserted at both ends of the angle adjusting link hinge pin 12 and the angle adjusting shank coaxial 7 to maintain the correct position.

The angle adjustment bracket (3) is rotatable back and forth about the angle adjustment hinge pin (8), the rotation amount is adjusted by the angle adjustment link bracket (4).

The vertical fixed stopper 5 is installed in the vertical fixed guide groove 2a, and the upper end of the vertical fixed stopper 5 is formed with an angle adjusting bracket dismantling pressing part 5a. A vertical fixing pin hole 5b to be fastened is formed, and one side of the vertical fixing pin hole 5b is provided with a spring 13 for the vertical fixing bracket.

The lower fixed stopper 6 is installed at the lower end of the angle adjusting bracket 3 to prevent the angle adjusting bracket 3 from sagging more than a predetermined amount, and the upper fixed stopper spring hole 6a and the lower fixed stopper guide groove at the upper end thereof. 6b is formed, the monitor mounting bracket locking jaw is formed in the center, the fixed stopper upper movement locking jaw (6b) is formed on both sides of the center, the fixed stopper moving downward on the upper end of the monitor mounting bracket locking jaw (6f) A locking jaw 6c is formed.

The lower fixed stopper 6 is fixed by inserting the lower fixed stopper guide groove 6b into the lower fixed stopper guide projection 3e, and fixing the lower fixed stopper spring fixing hole 6a and the lower fixed stopper spring engaging hole ( A lower fixed stopper spring 14 connecting 3d) is provided.

A flow preventing guide bracket 15 is installed at the center of the front surface of the wall fixing bracket 1. The wall bracket fixing hole 15a of the flow preventing bracket 15, the flow preventing guide bracket cover fixing hole 15c, and the angle adjusting vertical movement shaft insertion hole 15b are formed, and the angle adjusting vertical movement shaft insertion hole 15b is formed. ), The angle adjusting vertical movement shaft insertion hole 2e formed in the guide bracket 2 is formed on the same axis, and the angle adjustment vertical movement shaft 7 is inserted and fastened.

The flow preventing bracket 16 is inserted and fastened to the upper portion of the flow preventing guide bracket 15, and the flow preventing bracket is provided with an angle adjusting vertical movement shaft insertion hole 16a and an angle adjusting bolt insertion hole 16b. The angle adjustment vertical movement shaft insertion hole 16a coincides with the angle adjustment vertical movement shaft insertion hole 15a of the flow preventing guide bracket 15, and the angle adjustment shaft coaxial 7 is inserted.

The flow preventing bracket 16 is covered with a flow preventing guide bracket cover 17 having an angle adjusting bolt guide hole 17a and a fixing hole 17b, and guide holes 17a of the guide bracket cover 17. Into the angle adjusting bolt 18 is inserted, the angle adjusting nut 19 is fastened to the upper end of the angle adjusting bolt 18.

A monitor mounting bracket 20 is installed at the front of the angle adjustment bracket, and an upper locking hole 20b is formed at the top of the monitor mounting bracket 20, and a monitor at the bottom of the monitor mounting bracket 20. A mounting bracket lower locking hole 20c is formed, and a plurality of monitor fixing holes 20a are formed between the monitor mounting bracket upper locking hole 20b and the monitor mounting bracket lower locking hole 20c.

Referring to the assembly process and operation of the present invention configured as described above are as follows. As shown in FIG. 1, the guide bracket 2 and the flow preventing guide bracket 15 are fixed to the fixing holes 1b and 1c, which are formed in advance for use in the wall fixing bracket 1, respectively.

As shown in FIG. 16, the pressing portion 5a of the upper vertical fixing stopper 5 is inserted into the guide groove 2a of the guide bracket 2 so that the pressing portion 5a is assembled upward and then fixed. Align the hole 5b with the guide bracket fixing pin fixing hole 2d, insert the fixing pin 9, and pass the lower portion 13b of the spring 13 when passing through the intermediate point of the vertical fixing bracket 5; After inserting the pin (9) is fully inserted and the E ring 10 is assembled to the E ring insertion groove (9a, 9b) formed in the edge and the middle of the pin, respectively, as shown in FIG.

At this time, when a force is applied to the angle adjustment bracket release pressing portion 5a, the vertical fixed stopper fixing pin 9 moves in the direction of the arrow, and the vertical fixed locking jaw 3b of the angle adjustment bracket 3 is released.

In case of locking, when the force is applied from the front side, it is caught by the tension of the vertical fixing bracket (13), and the angle adjusting bracket (3) is attached to the lower fixing stopper (6) as shown in Fig. 14 before assembling the guide bracket (2). When the upper end of the lower fixed stopper 6 reaches the "T" shaped guide protrusion 3e while bending in the U-shape and pushing the edge of the inlet along the cut guide groove 3f, the lower fixed stopper 6 After tilting to match the "T" shaped hole, push it upward, and then hook the locking portions 14a and 14b of the lower fixed stopper spring 14 to the fixing holes 3d and 6a, respectively. No longer lifted up, the spring 14 is tensioned, as shown in FIG.

At this time, match the angle adjustment link hinge pin hole (3c) formed in the middle of the angle adjustment bracket (3) and the angle adjustment bracket connecting hole (4b) formed at the bottom of the angle adjustment link bracket (4) and then the angle adjustment link fixing pin (12) and then insert the angle adjustment shank coaxial E-ring (11) into each of the engaging groove (12a) formed on the edge of the pin, and the angle adjustment hinge hole formed at the bottom of the angle adjustment bracket (3) thus assembled ( 3g) and the angle adjustment hinge hole (2g) formed at the bottom of the guide bracket (2) to match, then insert the angle adjustment hinge pin (8) and then insert the E-ring.

At this time, the lower fixing stopper (6) when the lower locking jaw release of the monitor mounting bracket 20, the fixed stopper lower moving locking jaw (6c) is caught in the angle adjustment hinge pin (8) is not completely detached.

Then, assembling the vertically movable shaft (7) by assembling the angle adjusting bolt (18) into the angle adjusting bolt insertion hole (16b) of the flow preventing bracket (16) as shown in FIG. After inserting, tighten the handle nut 19 in an appropriate amount, and then push it into the assembly-prevented and fixed flow prevention guide bracket 15, and then match the fixing holes 15c and 17b formed at the left and right sides of the cover 17, respectively. If it is fixed as shown in FIG.

At this time, the up-and-down movement shaft 7 is aligned with each of the insertion holes 2e, 4a, 15b, and 16a, and then assembled to form an edge ring and an E-ring insertion groove 7a formed at the position of the angle adjustment link bracket 4, Inserting the E ring to each of the 7b) as shown in Figures 2, 3 and 4.

FIG. 2 is a state in which the monitor mounting bracket 20 is assembled in the state immediately before the actual packaging, and when the lower fixing stopper 6 is pulled down when installed in the state of supplying to the actual consumer, the mounting bracket 20 is shown in FIG. 3. 5, 6, 7, and 8 are separated and fixed to the monitor, and the monitor mounting bracket is mounted on the vertical fixing latch 3b formed at the top of the angle adjustment bracket 3 of the wall-mounted structure mounted on the wall. (20) When the locking jaw 20b is applied and a force is applied to the front of the monitor, the lower fixing stopper 6 is momentarily moved downward by the spring 14 tensioning action, and the locking jaw 20c is fixed stopper locking jaw 20f. If it is caught in the installation is completed and the consumer can watch the screen in the initial state as shown in Fig. 10 when viewing the screen in a resin state, but if you want to properly view the screen tilted, press the upper part of the vertical fixing bracket (5) of the wall-mounted structure device Press (5a) in a right and left engaging shoulder (3b) formed on the top of the angle adjusting bracket 3 is separated from the fixed pin (9).

At this time, while releasing the angle adjusting nut 19 while supporting the front of the monitor (a), if the screen is located at a desired position, the release can be stopped, as shown in FIG.

As described above, according to the present invention, stable adjustment is possible without causing any distortion or instability in the set during angle adjustment, and both sides can be simultaneously adjusted at the same time at the time of angle adjustment, so that the adjustment work is simple, and when troubleshooting It is easy to repair and troubleshoot by removing the monitor without any tools, and it is possible to easily connect the monitor with the monitor when handling the connector with various devices.

Claims (11)

A wall fixing bracket having a plurality of fixing holes for fixing the components; A guide bracket installed in pairs on both sides of the front surface of the wall fixing bracket; An angle adjustment bracket connected to a lower end of the guide bracket by a hinge pin and configured to rotate the hinge pin back and forth about an axis; An angle adjustment link bracket installed between the guide bracket and the angle adjustment bracket to adjust the front and rear angle limits and the angle adjustment amount of the angle adjustment bracket; A monitor mounting bracket installed on the front surface of the guide bracket; A vertical fixed stopper installed at an upper end of the guide bracket to maintain the state when the angle adjusting bracket is in a vertical state; A lower fixed stopper installed at a lower side of the angle adjusting bracket to dismantle and lock the monitor mounting bracket; A flow preventing guide bracket installed between the guide brackets; An angle adjusting shank coaxial penetrating through the guide bracket and the flow preventing bracket and connected to the angle adjusting link and interlocked with the angle adjusting bracket; A flow preventing bracket installed at an upper end of the flow preventing guide bracket to prevent the flow of the angle-controlled Shanghai coaxial; A flow preventing guide bracket cover which is covered on an upper portion of the flow preventing bracket; An angle adjustment bolt installed to penetrate the flow preventing guide bracket in a longitudinal direction; It is installed on the top of the angle adjustment bolt fixed and angle adjusting device of the wall-mounted monitor, characterized in that it comprises an angle adjusting nut for adjusting the angle of the angle adjusting bolt. The method of claim 1, The guide bracket has a vertical fixed stopper guide groove and a vertical fixed stopper spring engaging hole and a guide bracket fixing hole formed at the top, and an angle adjusting vertical movement shaft insertion hole, an angle adjusting link blind hole, an angle adjusting hinge hole, Fixing and angle adjusting device for the wall-mounted monitor, characterized in that the angle adjustment bracket seating groove is formed. The method of claim 1, The angle adjustment bracket has a monitor mounting bracket locking jaw and a vertical fixed locking jaw is formed at the top, the angle adjustment link hinge pin hole and the angle adjustment link seating groove is formed at the upper portion, and the lower fixed stopper guide groove at the bottom An angle adjusting hinge hole is formed, and the lower fixed stopper spring engaging hole and the lower fixed stopper cooling projection is formed on the lower portion of the wall-mounted monitor fixing and angle adjusting device. The method of claim 1, The vertical fixed stopper fixed and angle adjusting device for the wall-mounted monitor, characterized in that the angle adjustment bracket disassembly pressing portion is formed on the top, the vertical fixing pin hole is formed on both sides of the bottom. The method of claim 1, The lower fixed stopper has a lower fixed stopper spring fixing hole and a lower fixed stopper guide groove formed at the top, a monitor mounting bracket locking handle is formed at the bottom, and a monitor mounting bracket locking jaw is formed at the center, and at both sides of the center. A fixed stopper upper movable locking jaw is formed, and a fixed stopper lower movable locking jaw is formed on an upper portion of the monitor mounting bracket locking jaw. The method of claim 1, E-ring insertion grooves are formed on both sides of the angle adjustment Shanghai coaxial, and the E-ring insertion groove is fixed and angle adjustment device of the wall-mounted monitor, characterized in that the E-ring for angle adjustment Shanghai slaughter is inserted after assembly. The method of claim 1, The angle adjustment link bracket is an angle adjustment shank coaxial insertion hole is formed at the top, the angle adjustment bracket connection hinge fixing hole is formed, characterized in that formed at the bottom. The method of claim 1, The anti-flow guide bracket is a wall bracket fixing hole and the angle adjustment Shanghai coaxial insertion hole and the anti-flow guide bracket cover fixing hole is formed on the top wall fixing and angle adjusting device characterized in that formed. The method of claim 1, The flow preventing bracket is an angle adjustment upper eye shaft insertion hole is formed at the top, the angle adjustment bolt insertion hole formed through the flow prevention bracket is formed, the wall-mounted monitor fixing and angle adjusting device. The method of claim 1, The anti-flow guide bracket cover has an angle adjustment bolt guide hole formed on the upper portion, and a fixing hole for fixing the anti-flow guide bracket formed on the side is fixed and angle adjustment device of the wall-mounted monitor, characterized in that formed. The method of claim 1, The monitor mounting bracket has an upper locking jaw at the top of the monitor mounting bracket, a lower locking jaw is formed at the bottom of the monitor mounting bracket, and a monitor mounting fixing hole is disposed between the upper mounting jaw of the monitor mounting bracket and the lower locking jaw of the monitor mounting bracket. Fixing and angle adjusting device for the wall-mounted monitor, characterized in that formed in large number.