JP2006089069A - Package apparatus for flat display - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To reduce a package member and a package volume in integrally packing a display and a stand. <P>SOLUTION: A package apparatus has a flat plasma display 21, a stand 22 for holding the display 21 and a packing box 23 for receiving the display 21 and the stand 22. The packing box 23 is constituted of a cubic lower packing box 24 with an upper part opened and a cubic upper packing box 25 to be put over from above the lower packing box 24 to cover the external side faces of the box 24 with internal side faces. The stand 22 is received in the lower packing box 24, and the plasma display 21 suspended by cushioning members 26 and 27 is received in a space 23a on the stand 22. The packing member and the packing volume can be thus reduced. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a packing device for a flat display such as a plasma display.

  The plasma display generates color ultraviolet rays by gas discharge and excites phosphors with the ultraviolet rays to emit light to perform color display. And the display cell divided by the partition on the board | substrate is provided, and it has the structure by which the fluorescent substance layer is formed in this.

  This plasma display is roughly classified into AC type and DC type in terms of driving, and there are two types of discharge types, a surface discharge type and a counter discharge type, but high definition, large screen, and ease of manufacture. Therefore, at present, the mainstream of the plasma display device is a surface discharge type of a three-electrode structure, and the structure has a pair of display electrodes adjacent in parallel on one substrate, and displays on the other substrate. It has address electrodes arranged in a direction intersecting with the electrodes, barrier ribs, and a phosphor layer. The phosphor layer can be made relatively thick and is suitable for color display using phosphors.

  Such a plasma display is capable of high-speed display compared to a liquid crystal panel, has a wide viewing angle, is easy to increase in size, and is self-luminous, so the display quality is high. Recently, the flat panel display has attracted particular attention, and is used for various purposes as a display device in a place where many people gather and a display device for enjoying a large screen image at home.

The plasma display having such a structure is characterized by a large screen and thinness. However, since the plasma display alone cannot stand by itself, it cannot be installed like a conventional CRT television. Therefore, it can be installed using a stationary stand. Therefore, in order to facilitate the installation, a form in which the plasma display and the stationary stand are packaged and shipped has been devised (see Patent Document 1).
JP 2001-270589 A

  Thus, when a flat plate-shaped plasma display and a stationary stand are packed together, there are problems that there are many packing members and the packing volume becomes large.

  This invention solves such a subject, and it aims at reducing the packing member and packing volume at the time of packing a plasma display and a stand integrally.

  In order to solve this problem, the present invention has a flat plate-shaped display, a stand for holding the display, and a packaging box for housing these displays and the stand, and the packaging box has an upper opening. A cubic-shaped lower packaging box and a cubic-shaped upper packaging box that is covered from above the lower packaging box so that the outer surface of the lower packaging box is covered with the inner surface, and the stand is placed in the lower packaging box. And a display held by a cushioning material in the space above the stand.

  According to the present invention, in a large and flat display, when the display and the stand are integrally packed in the packing box, the display is packed and further configured so as not to be integrated with the stand. The packing member and the packing volume can be reduced.

  Hereinafter, a flat display packing apparatus according to an embodiment of the present invention will be described with reference to FIGS.

  First, the plasma display will be described with reference to FIGS. In the plasma display panel structure, as shown in FIG. 2, a plurality of stripe-shaped display electrodes 2 are formed on a transparent front substrate 1 such as a glass substrate, which are paired with scan electrodes and sustain electrodes. A dielectric layer 3 is formed so as to cover the electrode group, and a protective film 4 is formed on the dielectric layer 3.

  Further, a plurality of rows of stripes covered with an overcoat layer 6 are formed on the rear substrate 5 opposite to the front substrate 1 so as to intersect the display electrodes 2 of the scan electrodes and the sustain electrodes. Address electrodes 7 are formed. On the overcoat layer 6 between the address electrodes 7, a plurality of barrier ribs 8 are arranged in parallel with the address electrodes 7, and a phosphor layer 9 is provided on the side surface between the barrier ribs 8 and on the surface of the overcoat layer 6. Yes.

  The substrate 1 and the substrate 5 are opposed to each other with a minute discharge space so that the display electrode 2 and the address electrode 7 of the scan electrode and the sustain electrode are almost orthogonal to each other, and the periphery is sealed, In the discharge space, one or a mixed gas of helium, neon, argon, and xenon is sealed as a discharge gas. Further, the discharge space is divided into a plurality of sections by partition walls 8 to provide a plurality of discharge cells where the intersections of the display electrodes 2 and the address electrodes 7 are located, and each of the discharge cells has red, green and blue colors. The phosphor layers 9 are sequentially arranged one by one so that

  FIG. 3 shows an electrode arrangement of the plasma display panel. As shown in FIG. 3, the scan electrode, the sustain electrode, and the address electrode have a matrix configuration of M rows × N columns, and M rows are arranged in the row direction. Scan electrodes SCN1 to SCNM and sustain electrodes SUS1 to SUSM are arranged, and N columns of address electrodes D1 to DN are arranged in the column direction.

  In the plasma display panel having such an electrode configuration, an address pulse is applied between the address electrode and the scan electrode by applying a write pulse between the address electrode and the scan electrode, and after selecting the discharge cell, the scan electrode By applying a periodic sustain pulse that is alternately inverted between the sustain electrode and the sustain electrode, a sustain discharge is performed between the scan electrode and the sustain electrode, and a predetermined display is performed.

  FIG. 4 shows an example of the overall configuration of a plasma display in which the panel having the structure described above is incorporated. In the figure, a housing for housing the panel 10 is composed of a front frame 11 and a metal back cover 12, and an opening of the front frame 11 is made of a glass or the like that also serves as an optical filter and panel 10 protection. A cover 13 is arranged. Further, the front cover 13 is subjected to, for example, silver vapor deposition in order to suppress unnecessary radiation of electromagnetic waves. Further, the back cover 12 is provided with a plurality of ventilation holes 12a for releasing heat generated in the panel 10 and the like to the outside.

  The panel 10 is held by adhering to the front surface of a chassis member 14 made of aluminum or the like via a heat conductive sheet 15, and a plurality of circuits for driving the panel 10 on the rear surface side of the chassis member 14. A block 16 is attached. The heat conductive sheet 15 is for efficiently transferring the heat generated in the panel 10 to the chassis member 14 to radiate heat. Further, the circuit block 16 includes an electric circuit for performing display driving of the panel 10 and its control, and the electrode lead-out portion led out to the edge portion of the panel 10 extends beyond the four edge portions of the chassis member 14. They are electrically connected by a plurality of extending flexible wiring boards (not shown).

  Further, a boss portion 14a for attaching the circuit block 16 or fixing the back cover 12 is protruded from the rear surface of the chassis member 14 by integral molding using die casting or the like. The chassis member 14 may be configured by fixing a fixing pin to an aluminum flat plate.

  FIG. 1 shows a packing apparatus according to an embodiment of the present invention. As shown in FIG. 1, it has a plasma display 21 that is a flat plate-shaped display, a stand 22 that holds the plasma display 21, and a packing box 23 that accommodates the plasma display 21 and the stand 22. Yes. Note that the stand 22 shown in FIG. 1 is in a state of being packed in another packing box.

  The packing box 23 includes a cubic lower packing box 24 having an upper opening, and a cubic upper packing box 25 that covers the outer side of the lower packing box 24 from above the lower packing box 24. It is comprised by. The stand 22 is accommodated in the bottom of the lower packaging box 24, and the plasma display 21 held by the buffer materials 26 and 27 is accommodated in a space 23 a on the stand 22.

  According to such a configuration, when the plasma display 21 and the stand 22 are integrally packed in the packing box 23, the plasma display 21 can be packed and the stand 22 can be packed together. The packing member and the packing volume can be reduced.

  As described above, according to the present invention, in a large and flat display, it is a useful invention in which the packing member and the packing volume can be reduced and the stand can be integrally packed.

1 is a longitudinal sectional view showing a flat panel display packing apparatus according to an embodiment of the present invention. A perspective view showing a panel portion of a general plasma display Schematic showing the same electrode wiring Exploded perspective view of plasma display

Explanation of symbols

21 Plasma display 22 Stand 23 Packing box 24 Lower packing box 25 Upper packing box 26, 27 Buffer material

Claims (1)

A flat plate-shaped display; a stand for holding the display; and a packing box for receiving the display and the stand. It is composed of a cube-shaped upper packaging box that covers from the upper side of the lower packaging box so that the outer surface of the packaging box is covered with the inner surface, and the stand is accommodated in the lower packaging box and buffered in the space on the stand A flat-panel display packing apparatus comprising a display held by a material.

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