JPH09190156A - Mounting structure of panel type display - Google Patents

Abstract

PROBLEM TO BE SOLVED: To disperse stresses and to decrease the distortions on the front surface of a front surface frame by providing the inner side of this front surface frame with a pedestal plate, erecting bosses on this pedestal plate and mounting a display panel thereon. SOLUTION: A rear surface plate 4 is mounted via the bosses 1a erected on the rear surface of a PDP 1 and the mounting plate 6 mounted at the flank of the rear surface plate 4 is fixed by means of screws, etc., to the bosses 2 erected on the inner side of the front surface frame 3 of a display. The bosses 2 are welded by weld zones 5a to the pedestal plate 5 welded by weld zones 5b to the inner side of the front surface frame 3. In such a case, the pedestal plate 5 is formed to an L shape or U shaped formed by bending the plate surface and is fixed by welding to the flank of the front surface frame 3, by which the weld zones are formed as the obscure points. Further, the one of the flanks of the front surface frame 3 is bent toward the inner side of the front surface frame 3 and one side of the pedestal plate 5 is detained to this bent part. The part near the other side of the pedestal plate 5 is fixed by welding, by which the labor for welding is halved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel type display such as a PDP or LCD for displaying television images and the like,
The present invention relates to a panel-type display mounting structure in which distortion of a mounting portion is eliminated.

[0002]

2. Description of the Related Art FIG. 3 is a (A) side view (cc cross section in FIG. 1B) and a rear view (B) of the main part of a conventional example of a panel-type display mounting structure. For example, the back plate 34 is attached to the boss 31a standing on the back surface of the PDP 31,
Attach the mounting plate 36 attached to the side of the front frame 33 of the display
It is fixed to the boss 32 standing inside by a screw or the like. In this structure, the boss 32 is directly welded to the inside of the front frame 33, and therefore, due to the screwing stress applied to the boss 32,
Distortion is likely to occur on the front surface of the boss installation portion of the front frame 33, and for example, in the case of front coating specifications, cracks or the like may occur.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a mounting structure in which a mounting portion of a panel is not stressed.

[0004]

In a panel type display in which a boss is erected inside a front frame of a panel display and the panel display is fixedly held by the boss, a pedestal plate fixed inside the front frame is provided. , Set up a boss on the base plate.

The base plate is a flat plate, and the boss is welded and fixed to the flat plate, and the flat plate is welded and fixed inside the front frame.

The pedestal plate has an L-shape or a U-shape in which the plate surface is bent, and is fixed to the side surface of the front frame by welding.

The pedestal plate is L-shaped or U-shaped with its plate surface bent, and one side surface of the front frame is bent inside the front frame, and one side of the pedestal plate is hooked at the bent portion to form the pedestal plate. Weld around the other side of the to secure.

A plurality of bosses are fixed to one base plate.

There is one pedestal plate on each side of the front frame.

The base plate is an aluminum plate.

[0011]

[Function] In a panel type display in which a boss is erected inside the front frame of the panel type display, and the panel type display is fixedly held to the boss, a pedestal plate fixed to the inside of the front frame is provided By setting up, the stress applied to the boss is received by the pedestal portion, and the stress is dispersed, and the distortion of the front surface of the front frame is reduced.

The base plate is a flat plate, and the boss is welded and fixed to the flat plate, and the flat plate is welded and fixed to the inside of the front frame, whereby the distortion of the front frame can be reduced with a simple structure.

The pedestal plate is L-shaped or U-shaped with the plate surface bent, and is welded and fixed to the side surface of the front frame so that the welded portion becomes inconspicuous.

The pedestal plate is L-shaped or U-shaped with the plate surface bent, one side of the front frame is bent inside the front frame, and one side of the pedestal plate is hooked at the bent portion to form the pedestal plate. By welding and fixing the vicinity of the other side, the labor of welding is halved.

By fixing a plurality of bosses to one pedestal plate, it is possible to reduce the labor of mounting the pedestal plate.

By mounting the pedestal plate on each side of the front frame, the mounting of the pedestal plate becomes easier.

By using an aluminum plate as the base plate, the weight of the entire display can be reduced.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The mounting structure of a panel type display according to the present invention will be described in detail below with reference to the drawings. FIG.
Is a mounting structure for a panel type display according to the present invention.
It is the (A) side view (cc cross section of the same figure (B)) of the principal part of an Example, and the (B) rear view. For example, the back plate 4 is attached via the boss 1a standing on the back surface of the PDP 1, and the mounting plate 6 mounted on the side surface of the back plate 4 is fixed to the boss 2 standing inside the front frame 3 of the display with screws or the like. . Boss 2
Is welded to the pedestal plate 5 welded to the inside of the front frame 3 at the weld 5b at the weld 5a.

FIG. 2 is a (A) side view (cc section in FIG. 2B) and a (B) rear view of the main part of another embodiment of the panel display mounting structure according to the present invention. Similarly to the above, for example, the back plate 24 is attached via the boss 21a standing on the back surface of the PDP 21, and the mounting plate 26 mounted on the side surface of the back plate 24 is attached to the boss 22 standing inside the front frame 23 of the display with screws or the like. It is fixed at. The boss 22 is welded to the base plate 25 at the welded portion 25a. The base plate 25 has an L-shape or a U-shape with its plate surface bent. Base plate 25
Is L-shaped, the side surface 23a of the front frame 23 and the weld 2
5b and welded inside the front frame 23.
Weld at 5c. In the case of the U-shape, the side faces 23a and 23b of the front frame can be attached by welding at the welded portions 25b and 25d, respectively.

The mounting structure of the pedestal plate 25 further includes
The side surface 23b of the front frame 23 is bent to the inside of the front frame 23 to form a bent portion 23c, and one side of the base plate 25 is bent to the bent portion 2
3c, and weld the other side to the side surface 23a of the front frame 2
It can also be fixed by welding at 5b. In this case, it is not necessary to weld the welded portions 25c and 25d.

As the pedestal portion, one pedestal portion may be provided for one boss, but a plurality of bosses may be provided for one pedestal plate extending in the longitudinal direction of the front frame 23. Further, it is possible to extend the length of one side of the front frame 23 to be substantially the same as that of one side, and to install only one base plate on each side of the front frame. Also, the material of the pedestal frame is an aluminum plate,
It is possible to reduce the weight of the entire front frame of the display and thus the entire display.

[0022]

As described above, the pedestal plate is provided inside the front frame of the panel type display, and the boss is set on the pedestal plate to attach the display panel. Since it is possible to make a structure that does not hang, it is possible to eliminate the risk that the coating of the front frame will crack due to the stress applied to the boss.

[Brief description of the drawings]

FIG. 1 is a side view (A) of a main part of an embodiment of a panel display mounting structure according to the present invention (cc in FIG. 1B).
(Cross section), (B) is a rear view.

FIG. 2 is a side view (A) of a main part of another embodiment of the mounting structure of the panel display according to the present invention (c in FIG. 2B).
(C cross section), (B) It is a rear view.

FIG. 3 is a (A) side view (cc section in FIG. 3B) of a main part of a conventional example of a panel-type display mounting structure, and a rear view (B).

[Explanation of symbols]

 1 PDP 1a, 2 Boss 3 Front frame 4 Back plate 5 Base plate 5 Mounting plate 5a, 5b Welding part 21 PDP 21a, 22 Boss 23 Front frame 24 Back plate 25 Pedestal plate 26 Mounting plate 25a, 25b, 25c, 25d Welding part 31 PDP 31a, 22 Boss 33 Front frame 34 Rear plate 36 Mounting plate

Claims (7)

[Claims] 1. A panel type display in which a boss is erected inside a front frame of a panel type display, and the panel type display is fixedly held to the boss, and a pedestal plate fixed to the inside of the front frame is provided. A panel-type display mounting structure characterized in that the boss is set up on a plate. 2. The panel type display according to claim 1, wherein the base plate is a flat plate, and the boss is welded and fixed to the flat plate, and the flat plate is welded and fixed inside the front frame. Mounting structure. 3. The mounting structure for a panel type display according to claim 1, wherein the pedestal plate is L-shaped or U-shaped with its plate surface bent, and is fixed to the side surface of the front frame by welding. 4. The pedestal plate is L-shaped or U-shaped with the plate surface bent, one of the side surfaces of the front frame is bent inside the front frame, and one side of the pedestal plate is hooked at the bent portion. 2. The mounting structure for a panel type display according to claim 1, wherein the base plate is welded and fixed near the other side. 5. The mounting structure for a panel type display according to claim 1, 2, 3 or 4, wherein a plurality of bosses are fixed to one pedestal plate. 6. The mounting structure for a panel type display according to claim 5, wherein the base plate is one on each side of the front frame. 7. The pedestal plate is an aluminum plate, claim 1, claim 2, claim 3, claim 4, claim 5.
Alternatively, the panel-type display mounting structure according to claim 6.