JPH1124576A - Wall-mounted video equipment - Google Patents

Abstract

(57) [Problem] To provide a simple mounting structure and adjust a forward inclination angle of a display unit. SOLUTION: A first U-shaped metal fitting 2 having pins 5 and 6 erected on upper and lower sides of both sides is fixed to the back of a video device 100, and a corrugated recess 2 is formed at an upper end of both sides. A second U-shaped metal fitting 1 provided with a hook-shaped notch 3 at a lower portion is fixed to a wall surface, a pin 5 provided at the upper portion is inserted into the corrugated concave portion 2, and a pin 6 provided at the lower portion is attached. A configuration in which the video device 100 is mounted on a wall by being inserted into the hook-shaped notch 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-mounted video device such as a plasma display.

[0002]

2. Description of the Related Art Conventionally, for example, Japanese Utility Model Laid-Open No. 5-46184 has been proposed as a wall-mounted flat display.

[0003]

SUMMARY OF THE INVENTION
In the configuration of Japanese Patent No. 6184, it is not configured to be easily hooked on a wall or removed. It requires four screws to be tightened or loosened.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a wall-mounted video device in which the video device can be easily hooked and fixed to a wall, and the angle can be changed safely and easily.

[0005]

SUMMARY OF THE INVENTION In order to solve this problem, a wall-mounted video device according to the present invention comprises a first U-shaped metal fitting having pins formed on upper and lower sides of both sides thereof. It is fixed to the back, a corrugated recess at the upper end of both sides, and a second U-shaped metal fitting provided with a hook-shaped notch at the bottom is fixed to the wall surface,
The pin provided on the upper portion is inserted into the corrugated recess, and the pin provided on the lower portion is inserted into the hook-shaped notch to attach the video device to a wall. With this configuration, the front tilt angle of the display surface can be changed (adjusted) with the video device mounted on the wall.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS According to a first aspect of the present invention, a first U-shaped metal fitting having pins provided on upper and lower sides of both sides is fixed to the back of a video device, and upper ends of both sides are fixed. Part with a corrugated recess,
A second U-shaped metal fitting having a hook-shaped notch provided at a lower portion is fixed to a wall surface, a pin provided at the upper portion is inserted into the corrugated recess, and a pin provided at the lower portion is connected to the hook-shaped notch. The video device is mounted on a wall by inserting the video device into a wall-mounted video device, which can be easily fixed by simply hooking the upper portion and pushing the lower portion. .

According to a second aspect of the present invention, the angle of attachment of the video device can be adjusted by changing the position of a pin inserted into the corrugated recess, and the forward tilt angle of the display unit can be adjusted in a stepwise manner. .

According to a third aspect of the present invention, a lock fitting having a hook-shaped notch is attached to a side surface of the second U-shaped fitting, and the first U-shaped fitting is disengaged from the second U-shaped fitting. To prevent unexpected fall of video equipment due to vibration, etc.
Safety can be ensured.

Hereinafter, a wall-mounted video device according to the present invention will be described with reference to the drawings using an example of a plasma display.

(Embodiment) FIG. 1 is a side view of a wall-mounted plasma display device according to an embodiment of the present invention, FIG. 3 is a side view of a second U-shaped bracket, FIG. 4 is a rear view of FIG.
FIG. 5 is a side view of the first U-shaped bracket, FIG. 6 is a rear view of FIG. 5, and FIG. 7 is a front view of the lock bracket. In FIG.
Reference numeral 1 denotes a second U-shaped bracket. Second U-shaped bracket 1
Is fixed to the wall with bolts or the like using the mounting holes 11,
This means is general and its description is omitted.

In FIG. 1 and FIG. 3, reference numeral 2 denotes a corrugated recess provided on the upper end surface of the second U-shaped bracket 1. The number of concave portions is not limited to two, and may be set arbitrarily. Reference numeral 3 denotes a hook-shaped notch, which is set to a width that allows the pin 6 to be inserted. Reference numeral 10 indicates the upper part of the hook-shaped recess.

A lock member 7 is slidably attached to the lower part of both sides of the second U-shaped metal member 1 in a vertically slidable manner, and is urged in one direction by a tension coil spring 9, in FIG. ing.

FIG. 7 is a front view of the lock 7. The lock member 7 has a flat plate shape, and is formed by cutting and raising a spring hook portion 14 for hooking a tension coil spring at an upper end portion. A guide pin (not shown) for smoothly sliding the lock fitting is inserted into the elongated holes 13 provided at two places.

The first U-shaped bracket 4 shown in FIGS. 5 and 6 is screwed to the back of the video equipment 100 through the mounting hole 12. In addition, pins 5 and 6 are respectively provided on both sides on the upper and lower sides.

Next, a procedure for attaching the video equipment to the wall will be described. First, the pin 5 erected on the upper part of the first U-shaped bracket 4 is hooked on the corrugated recess 2 of the second U-shaped bracket 1. Next, the lower pin 6 is pushed into the hook-shaped cut portion 3 of the second U-shaped metal fitting 1 and attached. In the process of inserting the pin 6, the lock metal 7 is moved upward (in the direction of arrow Y) by the tension spring 9.
And does not hinder the insertion of the pin 6. After the pin 6 is fitted into the predetermined position, the lock fitting 7 is moved to the tension spring 9.
To prevent the pin 6 from coming off the second U-shaped bracket 1.

The hook-shaped notch 3 of the second U-shaped metal fitting 1 and the hook-shaped notch 8 of the lock metal fitting 7 are cutouts having a radius corresponding to the base point of the corrugated concave portion 2. This is a configuration in which 6 enters by the rotation operation described above.

In FIG. 3, an upper cut-out portion in the hook-shaped notch 3 of the second U-shaped bracket 1 is indicated by reference numeral 10. The locked pin 6 is restricted from moving in the left-right direction, but can be moved upward by the amount of the upper cut 10 of the second U-shaped metal fitting 1. This movement amount is pin 5
However, the amount is set so as to get over the central chevron of the waveform shape 2.

Therefore, the pin 5 hooked on the corrugated concave portion 2 can be shifted to the lateral corrugated concave portion. This state is shown in FIG. The corrugated concave portion 2 is formed so that the angle on both sides of the central angle is sufficiently higher than the amount of movement of the upper cut 10 so that the pin 5
Is set not to cross the mountains on both sides. In this state, the frame fitting 4 can be shifted upward, but the pin 5 does not come off the waveform 2 unless the pin 6 comes off.

The first U-shaped bracket 4 is replaced with the second U-shaped bracket 1
In order to remove the pin 6, it is necessary to remove the pin 6 by rotating the pin 5 as a fulcrum while pushing the lock fitting 7 upward. This is a conscious removal operation, and there is no fear of accidentally dropping the video equipment, which is safe.

The corrugated concave portion 2 on the upper part of the second U-shaped metal fitting 1 is provided with a plurality of concaves and convexes as necessary, so that the forward tilt angle of the video device 100 can be set in a plurality of steps. FIG.
FIG. 4 is a side view showing a forward tilt state.

Further, it goes without saying that the image equipment is not limited to the plasma display, but may be any liquid crystal, flat type CRT or the like.

[0022]

As described above, according to the present embodiment, a flat plate type video device such as a plasma display can be easily mounted on a wall surface by a sheet metal structural member and a spring. Further, it is easy to change the mounting angle after installation.

[Brief description of the drawings]

FIG. 1 is a side view of a wall-mounted video device according to an embodiment of the present invention.

FIG. 2 is a side view of the video device of FIG. 1 in a state where the video device is tilted;

FIG. 3 is a side view of a second U-shaped bracket constituting FIG. 1;

FIG. 4 is a rear view of FIG. 3;

FIG. 5 is a side view of the first U-shaped bracket constituting FIG. 1;

FIG. 6 is a rear view of FIG. 5;

FIG. 7 is a front view of the lock fitting constituting FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 2nd U-shaped metal fitting 2 Corrugated concave part 3, 8 Hook-shaped notch 4 1st U-shaped metal fitting 5, 6 pin 7 Lock metal fitting 9 Tension coil spring 10 Upper part of hook-shaped concave part 11, 12 Mounting hole 13 Slot 14 Spring hook

Claims (4)

[Claims] 1. A first metal fitting having pins erected on the upper and lower sides of both sides is fixed to the back of a video device, and a corrugated recess is provided at an upper end of both sides and a hook-shaped notch is provided at a lower part. Second
Is fixed to the wall surface, the pin provided on the upper portion is inserted into the corrugated concave portion, and the pin provided on the lower portion is inserted into the hook-shaped notch to attach the video device to the wall. A wall-mounted video device characterized by that: 2. The wall-mounted video device according to claim 1, wherein a mounting angle of the video device is adjustable by changing a position of a pin inserted into the corrugated recess. 3. The device according to claim 1, wherein a lock member having a hook-shaped notch is attached to a side surface of the second metal member so that the first metal member does not come off from the second metal member. Wall-mounted video equipment. 4. The wall-mounted video device according to claim 3, wherein a lock fitting is slidably attached to the second fitting.