JPH10207402A - Multiscreen pdp mounting structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multi-screen PDP mounting structure allowing one person to easily remove a PDP unit. SOLUTION: A multi-screen PDP mounting structure is constituted for mounting each PDP unit of multi-screen display device displaying TV video, etc., in a frame 1 by arranging a plurality of plasma display unit (PDP) 2, 2... vertically an horizontally. An upper part of the frame is provided with a crossbar. A top end of a ladder-formed mounting fixture 3 mounting the PDP units 2, 2,... corresponding to one row is provided with, for example, a hook-shaped catch part 3a. The catch part 3a of the mounting fixture 3 is suspended on the crossbar 4 as to be freely rotatable, and the mounting fixture 3 is installed on the frame 1 by inserting screws 6, 6 through holes provided at the lower end for being fastened to the frame 1 by the screws. Thus, a multi-screen PDP display device is built up by arranging a plurality of such mounting fixtures 3, 3,... breadthwise.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-panel PDP (Plasma Display Panel) unit for displaying a television picture or the like by arranging a plurality of PDP (Plasma Display Panel) units vertically and easily. Regarding the structure.

[0002]

2. Description of the Related Art In a conventional multi-screen PDP mounting structure, several PDP units are screwed to a mounting bracket, and a plurality of such mounting brackets are arranged and directly screwed to one frame to form a single multi-screen display device. Was composed. However, in such a multi-screen PDP mounting structure, since the mounting bracket is directly screwed, it is necessary to attach and remove a mounting bracket to which a plurality of heavy and bulky PDP units are mounted in order to attach and detach the PDP unit. Was difficult to remove.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a multi-screen PDP mounting structure in which a single PDP unit can be easily attached and detached. .

[0004]

[Means for Solving the Problems] A horizontal bar is provided at the top of the rack,
A locking portion provided at the upper end of a ladder-like mounting tool for accommodating a PDP unit corresponding to one vertical line is rotatably suspended on the horizontal bar, and a screw is inserted through a hole provided at the lower end to insert the screw into the rack. A multi-screen PDP display device is configured by screwing the lower portion of the mounting device on a frame and arranging a plurality of similar mounting devices side by side, and by rotating each mounting device forward, the PDP unit can be detached. To do.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION In a multi-screen PDP mounting structure in which a plurality of PDP (plasma display panel) units are arranged vertically and horizontally and each PDP unit of a multi-screen PDP display device for displaying television images and the like is mounted on a rack, A bar is provided, and a locking portion provided at the upper end of a ladder-like mounting tool for accommodating PDP units corresponding to one vertical row is rotatably suspended on the horizontal bar, and a screw is inserted from a hole provided at the lower end. The mounting device is screwed to the lower portion of the rack to mount the mounting device on the frame, and a plurality of similar mounting devices are arranged side by side to constitute a multi-screen PDP display device.

[0006] A column is provided at the lower end of the rack, and the locking portion of the fixture is rotated about the horizontal bar as a pivot to lift the lower end forward, and one end of the column is engaged with the lower end of the fixture. ,
The other end is hooked on the lower end of the rack so that the lower end of the fixture can be lifted forward to be hooked.

[0007] The support is made of a long plate material,
When the mounting fixture is mounted on a rack, the mounting bracket is embedded between the mounting bracket and the mounting bracket.

A screw hole is provided on a side surface of the PDP unit, and a screw is inserted from a hole provided in a corresponding portion of the mounting tool, and the PDP unit is screwed to the mounting tool.

[0009] A counterbore is provided at a position of the fixture that comes into contact with the head of the screw, so that a protrusion on the side surface of the fixture by the screw is eliminated.

[0010] The engaging portion is hook-shaped, and is detachably engaged with the horizontal bar.

[0011] A decorative plate is coated on the front surface of the locking portion at the upper end and the screwing portion at the lower end of the mounting tool so that the locking portion and the screwing portion are not visible from the front surface of the display device.

[0012]

1A is a front view of a multi-screen PDP mounting structure according to the present invention, and FIG. 1B is a side view thereof (section cc in FIG. 1). A plurality of PDP (Plasma Display Panel) units 2, 2,... A horizontal bar 4 is provided on the top of the rack 1. At the upper end of the ladder-shaped mounting member 3 for accommodating the PDP units 2, 2,... Fixture 3
Of the bracket 1 is rotatably suspended on the horizontal bar 4, screws 6, 6 are inserted through holes provided at the lower end, and screwed to the lower portion of the rack 1 to attach the mounting fixture 3 to the rack 1. I do. Such fittings 3, 3,
.. Are arranged side by side to constitute a multi-screen PDP display device.

FIG. 2 is a side view of the multi-screen PDP mounting structure according to the present invention when the mounting tool is lifted forward (FIG. 1c).
-C section). A support 7 is provided at the lower end of the rack 1, and when detaching the PDP units 2, 2,.
The locking portion 3a of the attachment 3 is rotated about the horizontal bar 4 as a support shaft, the lower end is lifted forward, and one end of the column 7 is engaged with a recess provided at the lower end of the attachment 3 and engaged therewith. To abut on a concave portion provided at the lower end of the rack and engage with the lower end of the mount so that the lower end of the mounting fixture can be lifted forward and latched. The support 7
Is composed of a long plate material, and when the fixture 3 is mounted on the rack 1, it is located between the brackets 3 or 3 or between the bracket 3 and the rack 1.
It can also be buried between them.

FIGS. 3A and 3B are partial enlarged views of the multi-screen PDP mounting structure according to the present invention, wherein FIG. 3A is an upper right front view, FIG. 3B is a plan view (cross section c2-c2 in FIG. 3), and FIG. FIG.
(D), lower right front view, (E) side view (c in the figure)
-C section). Screw holes are provided in the side surfaces of the PDP units 2, 2,..., And screws 5 are inserted from holes provided in the corresponding portions of the fixture 3 to screw the PDP unit 2 to the fixture 3. At the place where the head of the screw 5 of the fixture 3 abuts,
b is provided so that the head of the screw 5 does not protrude from the side surface of the fixture 3. The locking portion 3a is hook-shaped and is removably locked to the horizontal bar 4. The decorative plates 8 and 8 are covered on the front surface of the screwing portion by the locking portion 3a at the upper end of the fixture 3 and the screws 6 and 6 at the lower end so that the locking portion and the screwing portion are not visible from the front of the display device. I do.

[0015]

The present invention is embodied in the form described above, and has the following effects.

A horizontal bar is provided on the upper portion of the rack, and a locking portion provided at the upper end of a ladder-shaped mounting tool for accommodating PDP units corresponding to one vertical row is rotatably suspended on the horizontal bar. By inserting a screw from the provided hole and screwing it to the lower part of the rack to mount the same mounting bracket on the rack, and arranging a plurality of similar mounting brackets side by side to constitute a multi-screen PDP display device, Since the device can be turned forward and lifted, the PDP unit can be easily attached and detached, and the manufacture and maintenance of the display device can be simplified.

A column is provided at the lower end of the rack, and the locking portion of the fixture is rotated about the horizontal bar as a support shaft to raise the lower end forward, and one end of the column is engaged with the lower end of the fixture. ,
The other end is hooked on the lower end of the rack, and the lower end of the fixture is lifted forward so that it can be latched, so that the fixture can be lifted forward and stably held. It becomes even easier.

[0018] The support is made of a long plate material,
When mounting the fixture on the frame, by burying between the fixture and the fixture or between the fixture and the frame,
The column can be easily stored when not in use.

A screw hole is provided on a side surface of the PDP unit, and a screw is inserted from a hole provided in a corresponding portion of the mounting device, and the PDP unit is screwed to the mounting device, thereby easily and securely. Can be held by the fixture.

A gap between the columns of the PDP unit can be minimized by providing a counterbore at a position of the fixture that comes into contact with the head of the screw and eliminating a protrusion on the side surface of the fixture by the screw.

The engaging portion is hook-shaped, and is detachably engaged with the horizontal bar, thereby facilitating the work for each fixture.

[0022] By covering the front surface of the locking portion at the upper end and the screwing portion at the lower end of the attachment with a decorative plate, the locking portion and the screwing portion are not visible from the front surface of the display device. A good-looking display device can be obtained.

[Brief description of the drawings]

1A is a front view of a multi-screen PDP mounting structure according to the present invention, and FIG.

FIG. 2 is a side view (cross section in FIG. 1c-c) of the multi-screen PDP mounting structure according to the present invention when the mounting tool is lifted forward.

3A is a front view of an upper right portion of a partially enlarged view of the multi-screen PDP mounting structure according to the present invention, and FIG.
c2 section), (C) side view (section c-c in the figure),
(D) The lower right front view, (E) The side view (the cc cross section in the same figure).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame 2 PDP unit 3 Fixture 3a Locking part 4 Horizontal bar 5 Screw 7 Prop 8 Decorative panel

Claims (7)

[Claims] 1. PDP (Plasma Display Panel)
In a multi-screen PDP mounting structure for mounting each PDP unit of a multi-screen PDP display device that displays television images or the like by arranging a plurality of units vertically and horizontally, a horizontal bar is provided at the top of the rack to accommodate PDP units corresponding to one vertical line A locking portion provided at the upper end of a ladder-like mounting device is rotatably suspended on the horizontal bar, and a screw is inserted from a hole provided at the lower end and screwed to a lower portion of the rack to mount the mounting device. A multi-screen PDP mounting structure characterized in that a multi-screen PDP display device is constructed by mounting a plurality of similar mounting tools side by side on a frame. 2. A support is provided at a lower end of the rack, and a locking portion of the mounting fixture is rotated about the horizontal bar as a support shaft to lift the lower end forward, and one end of the support is attached to a lower end of the mounting fixture. 2. The multi-screen PDP mounting structure according to claim 1, wherein the other end is hooked on the lower end of the rack so that the lower end of the mounting fixture can be lifted forward and locked. 3. The method according to claim 1, wherein the support is made of a long plate material, and the mounting is mounted between the mountings or between the mountings and the mounting when the mounting is mounted on the mounting. The multi-screen PDP mounting structure according to claim 2. 4. The PDP unit according to claim 1, wherein a screw hole is provided on a side surface of the PDP unit, and a screw is inserted from a hole provided in a corresponding portion of the mounting tool to screw the PDP unit to the mounting tool. 1. The multi-screen PDP mounting structure according to 1. 5. The multi-screen PDP according to claim 4, wherein a counterbore is provided at a position of the mounting tool that comes into contact with the head of the screw, so that a side projection of the mounting tool by the screw is eliminated.
Mounting structure. 6. The multi-screen PDP mounting structure according to claim 1, wherein the locking portion has a hook shape and is removably locked to the horizontal bar. 7. A front face of a locking portion at an upper end and a screwing portion at a lower end of the attachment is covered with a decorative plate so that the locking portion and the screwing portion are not visible from the front of the display device. The multi-screen PDP mounting structure according to claim 1, wherein: