JP4098778B2 - Resin protector for plasma display unit transport - Google Patents

Resin protector for plasma display unit transport Download PDF

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JP4098778B2
JP4098778B2 JP2004556770A JP2004556770A JP4098778B2 JP 4098778 B2 JP4098778 B2 JP 4098778B2 JP 2004556770 A JP2004556770 A JP 2004556770A JP 2004556770 A JP2004556770 A JP 2004556770A JP 4098778 B2 JP4098778 B2 JP 4098778B2
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plasma display
display unit
bottom wall
resin protector
resin
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JPWO2004050511A1 (en
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啓司 山田
和城 尾川
悦治 豕瀬
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Fujitsu Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D57/00—Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
    • B65D57/002—Separators for articles packaged in stacks or groups, e.g. stacked or nested
    • B65D57/005—Separators for vertically placed articles
    • B65D57/006—Separators for vertically placed articles the articles being substantially flat panels, e.g. wooden planks or photovoltaic panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6835—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles audio-visual devices
    • B65D2585/6837—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles audio-visual devices tv or computers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Packaging Frangible Articles (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Buffer Packaging (AREA)

Description

本発明は、テレビジョン（ＴＶ）等の情報機器に使用されるプラズマディスプレイユニットの搬送に使用されるプロテクタに関する。   The present invention relates to a protector used for transporting a plasma display unit used in information equipment such as a television (TV).

従来、プラズマディスプレイパネル（ＰＤＰ）の背面に必要な半導体デバイス等の電子機器を取り付けてプラズマディスプレイユニットとし、複数個のプラズマディスプレイユニットをコンテナ（箱）内に収容して発泡スチロール等のクッション材で保護して、プラズマディスプレイユニットが工場から出荷される。搬送にはトラック、飛行機、船舶等の交通機関が使用され、例えば複数個のプラズマディスプレイユニットを収容したコンテナをテレビ組立ラインへ搬送し、プラズマディスプレイユニットを超薄型テレビに組立することが行われている。プラズマディスプレイユニットの背面の電子機器に押圧力がかかったり電子機器が衝撃を受けると故障や破損の原因となるため、プラズマディスプレイユニット搬送時には細心の注意が必要である。   Conventionally, the necessary electronic devices such as semiconductor devices are attached to the back of the plasma display panel (PDP) to form a plasma display unit. A plurality of plasma display units are accommodated in a container (box) and protected by a cushioning material such as polystyrene foam. Then, the plasma display unit is shipped from the factory. For transportation, transportation such as trucks, airplanes, and ships is used. For example, a container containing a plurality of plasma display units is transported to a television assembly line, and the plasma display unit is assembled into an ultra-thin television. ing. If the electronic device on the back of the plasma display unit is subjected to a pressing force or the electronic device is subjected to an impact, it may cause a failure or breakage. Therefore, extreme care must be taken when transporting the plasma display unit.

最近、幅が１ｍを超える大型のＰＤＰが開発され、実用に供されるようになったが、このＰＤＰに電子機器を実装したプラズマディスプレイユニットを搬送のために持ち上げると、ガラスが主体になっているプラズマディスプレイユニットに歪が生じ、電子機器や回路に故障が生じるという従来の中型又は小型のプラズマディスプレイユニットでは考えられない不都合が見られた。また、大型であるため搬送作業中に背面の電子機器に触れやすいので、不測の故障をもたらす確率も大きい。   Recently, a large PDP with a width of more than 1 m has been developed and put into practical use. However, when a plasma display unit mounted with an electronic device is lifted for transporting this PDP for transportation, glass is mainly used. The conventional plasma display unit is distorted and a failure occurs in an electronic device or circuit, which is inconvenient for a conventional medium or small plasma display unit. Moreover, since it is large, it is easy to touch the electronic equipment on the back during the transfer work, so there is a high probability of causing an unexpected failure.

このような従来の問題点を解決するプラズマディスプレイユニット搬送用プロテクタが特許第３２５９０８５号で提案されている。この特許で開示された搬送用プロテクタはアルミニウム合金製であり、このプロテクタにプラズマディスプレイユニットをねじ止め固定し、プラズマディスプレイパネル（ＰＤＰ）に生じる歪を有効に防止している。
特許第３２５９０８５号公報 Japanese Patent No. 3259085 has proposed a protector for transporting a plasma display unit that solves such conventional problems. The transport protector disclosed in this patent is made of an aluminum alloy, and a plasma display unit is screwed and fixed to the protector to effectively prevent distortion generated in the plasma display panel (PDP).
Japanese Patent No. 3259085

しかし、上述した特許に記載されたプロテクタはアルミニウム合金製であるため、比較的コストが高く、更に重量が重いという欠点がある。   However, since the protector described in the above-mentioned patent is made of an aluminum alloy, there are disadvantages that it is relatively expensive and heavy.

よって、本発明の目的は、軽量で安価に製造可能な、プラズマディスプレイユニット搬送用樹脂製プロテクタを提供することである。   Accordingly, an object of the present invention is to provide a resin protector for transporting a plasma display unit that is lightweight and can be manufactured at low cost.

本発明によると、プラズマディスプレイユニット搬送用樹脂製プロテクタが提供される。樹脂製プロテクタは、底壁と、この底壁に対して鈍角をなすように底壁と一体的に形成された４つの側壁とからなる樹脂製プロテクタ本体を含んでいる。プロテクタ本体の底壁は、概略中心部分に形成された抜き穴と、プラズマディスプレイユニット固定用の複数の穴と、抜き穴の両側の背面にそれぞれ１列に形成された複数の突起からなる第１及び第２突起列を有している。   According to the present invention, a resin protector for carrying a plasma display unit is provided. The resin protector includes a resin protector main body including a bottom wall and four side walls integrally formed with the bottom wall so as to form an obtuse angle with the bottom wall. The bottom wall of the protector main body is a first wall comprising a hole formed in a substantially central portion, a plurality of holes for fixing the plasma display unit, and a plurality of protrusions formed in a row on the back surface on both sides of the hole. And a second protrusion row.

樹脂製プロテクタは更に、第１突起列の各突起が挿入される複数の長穴を有し、プロテクタ本体の底壁の背面に取り付けられた第１金属板と、第２突起列の各突起が挿入される複数の長穴を有し、プロテクタ本体の底壁の背面に取り付けられた第２金属板と、第１及び第２金属板をプロテクタ本体の底壁に対しスライド可能に固定する手段を含んでいる。   The resin protector further includes a plurality of elongated holes into which the protrusions of the first protrusion row are inserted, and the first metal plate attached to the back surface of the bottom wall of the protector body and the protrusions of the second protrusion row. A second metal plate having a plurality of elongated holes to be inserted and attached to the back surface of the bottom wall of the protector body; and means for slidably fixing the first and second metal plates to the bottom wall of the protector body. Contains.

好ましくは、樹脂製プロテクタ本体の底壁には、ロボットハンド等の把持手段が挿入される穴が形成されている。更に、樹脂製プロテクタ本体の底壁、第１及び第２金属板には、プラズマディスプレイユニットをプロテクタに固定するためのネジが挿入される互いに整列した複数の穴が形成されている。   Preferably, a hole into which a gripping means such as a robot hand is inserted is formed in the bottom wall of the resin protector body. Furthermore, the bottom wall of the resin protector main body and the first and second metal plates are formed with a plurality of aligned holes into which screws for fixing the plasma display unit to the protector are inserted.

本発明の他の側面によると、プラズマディスプレイユニット搬送用樹脂製プロテクタを使用したプラズマディスプレイユニットの搬送方法が提供される。この搬送方法は、プラズマディスプレイパネルに電子機器を取り付けてなるプラズマディスプレイユニットを樹脂製プロテクタに固定するステップと、プラズマディスプレイユニットが固定された樹脂製プロテクタを並列に配置して搬送するステップと、樹脂製プロテクタからプラズマディスプレイユニットを取り外した後で、底壁に対して鈍角をなすように形成された４つの側壁を利用して複数の樹脂製プロテクタを重ねて搬送するステップを含んでいる。   According to another aspect of the present invention, a method for transporting a plasma display unit using a resin protector for transporting a plasma display unit is provided. This transport method includes a step of fixing a plasma display unit in which an electronic device is attached to a plasma display panel to a resin protector, a step of arranging and transporting a resin protector to which the plasma display unit is fixed, and a resin After removing the plasma display unit from the protector, a plurality of resin protectors are stacked and conveyed using four side walls formed so as to form an obtuse angle with respect to the bottom wall.

本発明のプラズマディスプレイユニット搬送用プロテクタは樹脂から形成されているため、従来の金属製プロテクタに比較して軽量化が可能となり、輸送コストの削減に寄与することができる。更に、樹脂モールドにより一体成型できるため、安価に製造可能である。第１及び第２金属板はスライド可能に樹脂製プロテクタ本体に取り付けられているため、輸送時の温度変化に起因して樹脂製プロテクタ本体と金属板の間に熱膨張差が発生しても、金属板は樹脂製プロテクタ本体に対して相対的に移動できるため、樹脂製プロテクタ本体に無理なら応力が発生することはない。   Since the protector for transporting the plasma display unit of the present invention is made of resin, it can be reduced in weight as compared with a conventional metal protector, and can contribute to reduction in transportation cost. Furthermore, since it can be integrally formed by a resin mold, it can be manufactured at low cost. Since the first and second metal plates are slidably attached to the resin protector main body, even if a thermal expansion difference occurs between the resin protector main body and the metal plate due to a temperature change during transportation, the metal plate Can move relatively with respect to the resin protector body, so that stress will not be generated if the resin protector body is unreasonable.

また、各プラズマディスプレイユニットの固定は金属板に設けた丸穴を介して行うため、樹脂製プロテクタ本体に磨耗が発生することなく、樹脂製プロテクタを半永久的に繰り返し使用可能である。   In addition, since each plasma display unit is fixed through a round hole provided in the metal plate, the resin protector can be used repeatedly semi-permanently without causing wear on the resin protector body.

更に、樹脂製プロテクタ本体の底壁の概略中心部分に大面積の抜き穴が設けられているため、温度変化に起因して樹脂製プロテクタ本体に発生する応力をこの抜け穴で吸収することができ、プラズマディスプレイユニットに応力に起因する負荷がかかることを防止することができる。   Furthermore, since a large-area punch hole is provided in the approximate center portion of the bottom wall of the resin protector body, the stress generated in the resin protector body due to temperature change can be absorbed by this through hole, It is possible to prevent the plasma display unit from being loaded due to stress.

図１を参照すると、本発明の実施形態にかかるプラズマディスプレイユニット搬送用樹脂製プロテクタの斜視図が示されている。図２は樹脂製プロテクタの平面図、図３は図２のＩＩＩ−ＩＩＩ線断面図、図４は図２のＩＶ−ＩＶ線断面図である。樹脂製プロテクタ２は、樹脂製プロテクタ本体３と、樹脂製プロテクタ本体３の底壁４の背面に取り付けられた一対の金属板１８（図４及び図６参照）とから構成される。   Referring to FIG. 1, a perspective view of a resin protector for carrying a plasma display unit according to an embodiment of the present invention is shown. 2 is a plan view of the resin protector, FIG. 3 is a sectional view taken along line III-III in FIG. 2, and FIG. 4 is a sectional view taken along line IV-IV in FIG. The resin protector 2 includes a resin protector main body 3 and a pair of metal plates 18 (see FIGS. 4 and 6) attached to the back surface of the bottom wall 4 of the resin protector main body 3.

樹脂製プロテクタ本体３はＡＢＳ樹脂又はポリスチレン等のモールド樹脂から形成され、底壁４と、底壁４に対して鈍角をなすように底壁と一体的に形成された二対の側壁６，８を有している。底壁４には概略中心部分に形成された比較的面積の大きな抜け穴１０と、ロボットハンド等の把持手段が挿入される一対の係合穴１２が形成されている。この抜け穴１０は樹脂製プロテクタ本体３が膨張又は収縮する際のストレスを逃がすために形成されている。図２及び図６に示されるように、樹脂製プロテクタ本体３の底壁４の背面には、それぞれ複数の突起１４から構成される一対の突起列が形成されている。これらの突起列は抜け穴１０の両側にそれぞれ一直線上に配置されている。底壁４には更に、プラズマディスプレイユニットを固定するためのネジが挿入される複数個（本実施形態では合計８個）の穴１６が各突起列に整列して形成されている。   The resin protector body 3 is made of a mold resin such as ABS resin or polystyrene, and the bottom wall 4 and two pairs of side walls 6, 8 formed integrally with the bottom wall so as to form an obtuse angle with the bottom wall 4. have. The bottom wall 4 is formed with a through hole 10 having a relatively large area formed at a substantially central portion, and a pair of engagement holes 12 into which gripping means such as a robot hand is inserted. The through hole 10 is formed to release stress when the resin protector main body 3 expands or contracts. As shown in FIGS. 2 and 6, a pair of protrusion rows each formed of a plurality of protrusions 14 are formed on the back surface of the bottom wall 4 of the resin protector body 3. These protrusion rows are arranged in a straight line on both sides of the through hole 10. The bottom wall 4 is further formed with a plurality of holes 16 (total of 8 in this embodiment) into which the screws for fixing the plasma display unit are inserted in alignment with the projection rows.

図５は樹脂製プロテクタ本体３の底壁背面に取り付けられる金属板１８の平面図を示している。金属板１８は例えばステンレス鋼から形成されている。金属板１８は樹脂製プロテクタ本体３の長さに概略等しい細長い長方形状をしており、プロテクタ本体３の突起１４が挿入される４個の長穴２０と、固定用のネジが挿入される４個の丸穴２２と、プロテクタ本体３の中心突起１５（図６参照）が挿入される丸穴２４を有している。   FIG. 5 shows a plan view of the metal plate 18 attached to the back surface of the bottom wall of the resin protector body 3. The metal plate 18 is made of stainless steel, for example. The metal plate 18 has an elongated rectangular shape that is approximately equal to the length of the resin protector main body 3, and includes four long holes 20 into which the projections 14 of the protector main body 3 are inserted, and 4 screws into which fixing screws are inserted. Each round hole 22 has a round hole 24 into which the central protrusion 15 (see FIG. 6) of the protector body 3 is inserted.

図６に示すように、金属板１８は中心突起１５を丸穴２４に挿入し、各突起１４を長穴２０に挿入することにより、樹脂製プロテクタ本体３の背面に取り付けられる。樹脂製プロテクタ本体３と金属板１８は熱膨張率が相違する。よって、プラズマディスプレイユニット搬送時の温度変動に起因する樹脂製プロテクタ本体３と金属板１８の熱膨張差を吸収するため、突起１４が挿入される穴２０は長穴に形成されている。更に、金属板１８は樹脂製プロテクタ本体３に完全固定ではなく、隙間Ｇを持たせてスナップリング２６で止めてあり、金属板１８の中心の穴２４以外は長穴２０に形成されているので、図７及び図８に示すように、プラズマディスプレイユニット２８をプラズマディスプレイユニット２８に取り付けられたブラケット３２に形成されたネジ穴を利用して樹脂製プロテクタ２にネジ止めしても樹脂製プロテクタ本体３と金属板１８は互いにスライド可能である。中心突起１５は位置決めのために設けられており、この中心突起１５が挿入される穴２４は長穴にする必要はない。各金属板１８が樹脂製プロテクタ本体３の底壁の背面に取り付けられると、金属板１８の各穴２２と樹脂製プロテクタ本体３の底壁に形成された各穴１６は整列する。 As shown in FIG. 6, the metal plate 18 is attached to the back surface of the resin protector main body 3 by inserting the center protrusion 15 into the round hole 24 and inserting each protrusion 14 into the elongated hole 20. The resin protector body 3 and the metal plate 18 have different thermal expansion coefficients. Therefore, in order to absorb the difference in thermal expansion between the resin protector main body 3 and the metal plate 18 due to temperature fluctuations during conveyance of the plasma display unit, the hole 20 into which the protrusion 14 is inserted is formed as a long hole. Further, the metal plate 18 is not completely fixed to the resin protector main body 3 but is secured with a snap ring 26 with a gap G, and the holes other than the central hole 24 of the metal plate 18 are formed in the long holes 20. 7 and 8, even if the plasma display unit 28 is screwed to the resin protector 2 using the screw holes formed in the bracket 32 attached to the plasma display unit 28, the resin protector main body 3 and the metal plate 18 are slidable with respect to each other. The central protrusion 15 is provided for positioning, and the hole 24 into which the central protrusion 15 is inserted need not be a long hole. When each metal plate 18 is attached to the back surface of the bottom wall of the resin protector body 3, each hole 22 of the metal plate 18 and each hole 16 formed in the bottom wall of the resin protector body 3 are aligned.

よって、図７及び図８に示すように固定用のネジ３０を金属板１８の穴２２及び樹脂製プロテクタ本体３の穴１６に挿入し、プラズマディスプレイユニット２８に取り付けられたブラケット３２に形成されたネジ穴中にネジ３０を螺合することにより、プラズマディスプレイユニット２８は樹脂製プロテクタ２に固定される。金属板１８に形成した穴２２を通してネジ３０で固定しているため、プラズマディスプレイユニット２８の多数回の固定及び取り外しに耐えられるものである。図８に示すように、プラズマディスプレイユニット２８は保護シート３４中に挿入されて静電気等から保護されている。   Therefore, as shown in FIGS. 7 and 8, the fixing screw 30 is inserted into the hole 22 of the metal plate 18 and the hole 16 of the resin protector main body 3, and is formed on the bracket 32 attached to the plasma display unit 28. The plasma display unit 28 is fixed to the resin protector 2 by screwing the screws 30 into the screw holes. Since the screw 30 is fixed through the hole 22 formed in the metal plate 18, the plasma display unit 28 can be fixed and removed many times. As shown in FIG. 8, the plasma display unit 28 is inserted into a protective sheet 34 and protected from static electricity or the like.

図９を参照すると、コンテナ３６中に樹脂製プロテクタ２で保護された複数個のプラズマディスプレイユニット２８を収容する様子の分解斜視図が示されている。ディスプレイ面の保護のために、各プラズマディスプレイユニット２８は直立状態でコンテナ３６中に収容される。ポリウレタン等から形成された一対の下パッド３８で樹脂製プロテクタ２の下側両側面を押さえ、一対の上パッド４０で樹脂製プロテクタ２の上側両側面を押さえる。更に、必要に応じて上押さえパッド４２で樹脂製プロテクタ２の上端部を押さえる。その後、蓋４４を被せる。この状態が図１０に示されている。各プラズマディスプレイユニット２８は樹脂製プロテクタ２にネジ止めされ、更に各樹脂製プロテクタ２がパッド３８，４０，４２で押さえられているため、コンテナ３６搬送の際各プラズマディスプレイユニット２８ががたつくことが防止される。   Referring to FIG. 9, an exploded perspective view is shown in which a plurality of plasma display units 28 protected by the resin protector 2 are accommodated in the container 36. In order to protect the display surface, each plasma display unit 28 is accommodated in the container 36 in an upright state. The lower side surfaces of the resin protector 2 are pressed by a pair of lower pads 38 made of polyurethane or the like, and the upper side surfaces of the resin protector 2 are pressed by a pair of upper pads 40. Furthermore, the upper end portion of the resin protector 2 is pressed by the upper pressing pad 42 as necessary. Thereafter, the lid 44 is put on. This state is shown in FIG. Since each plasma display unit 28 is screwed to the resin protector 2 and each resin protector 2 is pressed by the pads 38, 40, 42, the plasma display unit 28 is prevented from rattling when the container 36 is transported. Is done.

コンテナ３６に収容した状態で複数個のプラズマディスプレイユニット２８を例えばテレビジョン組立ラインへ搬送し、プラズマディスプレイユニット２８を利用して超薄型テレビジョンに組み立てる。組立ラインに搬送して各プラズマディスプレイユニット２８を取り出した後、樹脂製プロテクタ２は図１１に示すように積み重ねられ、パッド３８，４０，４２と合わせてコンテナ３６中に収容し、出荷された工場等に返送する。樹脂製プロテクタ本体３の各側壁６，８が底壁４に対して鈍角を形成しているため、樹脂製プロテクタ２の積み重ねが可能となる。   A plurality of plasma display units 28 are conveyed to, for example, a television assembly line while being accommodated in the container 36, and are assembled into an ultra-thin television using the plasma display unit 28. After transporting to the assembly line and taking out each plasma display unit 28, the resin protector 2 is stacked as shown in FIG. 11 and accommodated in the container 36 together with the pads 38, 40, 42 and shipped. Return to etc. Since the side walls 6 and 8 of the resin protector body 3 form an obtuse angle with respect to the bottom wall 4, the resin protector 2 can be stacked.

本発明の実施形態にかかるプラズマディスプレイユニット搬送用樹脂製プロテクタの斜視図である。It is a perspective view of the resin-made protector for a plasma display unit conveyance concerning embodiment of this invention. 樹脂製プロテクタの平面図である。It is a top view of a resin protector. 図２のＩＩＩ−ＩＩＩ線断面図である。It is the III-III sectional view taken on the line of FIG. 図２のＩＶ−ＩＶ線断面図である。It is the IV-IV sectional view taken on the line of FIG. 金属板の平面図である。It is a top view of a metal plate. 樹脂製プロテクタ本体に金属板を取り付けた様子を示す一部破断概略断面図である。It is a partially broken schematic sectional drawing which shows a mode that the metal plate was attached to the resin-made protector main bodies. プラズマディスプレイユニットをプロテクタにネジ止め固定した様子を示す断面図である。It is sectional drawing which shows a mode that the plasma display unit was screwed and fixed to the protector. プラズマディスプレイユニットを樹脂製プロテクタにネジ止め固定する様子を示す分解斜視図である。It is a disassembled perspective view which shows a mode that a plasma display unit is screwed and fixed to a resin protector. プロテクタで保護された複数個のプラズマディスプレイユニットをコンテナに収容した様子を示す分解斜視図である。It is a disassembled perspective view which shows a mode that the several plasma display unit protected with the protector was accommodated in the container. コンテナの外観斜視図である。It is an external appearance perspective view of a container. 樹脂製プロテクタを複数個スタックした様子を示す斜視図である。It is a perspective view showing signs that a plurality of resin protectors are stacked.

Claims (5)

プラズマディスプレイユニット搬送用樹脂製プロテクタであって、
概略中心部分に形成された抜き穴と、プラズマディスプレイユニット固定用の複数の穴と、該抜き穴の両側の背面にそれぞれ一列に形成された複数の突起からなる第１及び第２突起列を有する底壁と、該底壁に対して鈍角をなすように底壁と一体的に形成された４つの側壁とからなる樹脂製プロテクタ本体と、
前記第１突起列の各突起が挿入される複数の長穴を有し、前記底壁の背面に取り付けられた第１金属板と、
前記第２突起列の各突起が挿入される複数の長穴を有し、前記底壁の背面に取り付けられた第２金属板と、
前記第１及び第２金属板を前記底壁に対し該第１及び第２金属板の長手方向にスライド可能に固定する手段と、
を具備したことを特徴とするプラズマディスプレイユニット搬送用樹脂型プロテクタ。A resin protector for transporting the plasma display unit,
There are first and second protrusion rows each formed of a plurality of holes formed in a substantially central portion, a plurality of holes for fixing the plasma display unit, and a plurality of protrusions formed in a row on the back surfaces on both sides of the hole. A resin protector body comprising a bottom wall and four side walls formed integrally with the bottom wall so as to form an obtuse angle with the bottom wall;
A first metal plate having a plurality of elongated holes into which the protrusions of the first protrusion row are inserted and attached to the back surface of the bottom wall;
A second metal plate having a plurality of elongated holes into which the protrusions of the second protrusion row are inserted and attached to the back surface of the bottom wall;
Means for slidably fixing the first and second metal plates to the bottom wall in the longitudinal direction of the first and second metal plates ;
A resin-type protector for carrying a plasma display unit. 前記底壁は把持手段が係合可能な穴を有していることを特徴とする請求項１記載のプラズマディスプレイユニット搬送用樹脂製プロテクタ。  2. The resin protector for transporting a plasma display unit according to claim 1, wherein the bottom wall has a hole with which a gripping means can be engaged. 前記底壁と前記第１及び第２金属板は、プラズマディスプレイユニット締結用のネジが挿入される互いに整列した複数の穴を有していることを特徴とする請求項１記載のプラズマディスプレイユニット搬送用樹脂製プロテクタ。  2. The plasma display unit transport according to claim 1, wherein the bottom wall and the first and second metal plates have a plurality of holes aligned with each other into which a screw for fastening the plasma display unit is inserted. Resin protector for use. 請求項１記載のプラズマディスプレイユニット搬送用樹脂製プロテクタに、プラズマディスプレイパネルに電子機器を取り付けてなるプラズマディスプレイユニットを固定するステップと、
プラズマディスプレイユニットが固定された樹脂製プロテクタを並列に配置して搬送するステップと、
樹脂製プロテクタからプラズマディスプレイユニットを取り外した後で、底壁に対して鈍角をなすように形成された４つの側壁を利用して複数の樹脂製プロテクタを重ねて搬送するステップと、
を具備したことを特徴とするプラズマディスプレイユニットの搬送方法。Fixing the plasma display unit formed by attaching an electronic device to the plasma display panel to the resin protector for transporting the plasma display unit according to claim 1;
A step of arranging and transporting a resin protector to which the plasma display unit is fixed in parallel;
After removing the plasma display unit from the resin protector, a step of transporting a plurality of resin protectors by using four side walls formed so as to form an obtuse angle with respect to the bottom wall;
A method of transporting a plasma display unit, comprising: テレビジョン装置の製造方法であって、
請求項１記載のプラズマディスプレイユニット搬送用樹脂製プロテクタにプラズマディスプレイユニットが固定された状態で、プラズマディスプレイユニットをコンテナより取り出すステップと、
該プラズマディスプレイユニットをテレビジョン組立ラインへ搬送するステップと、
該テレビジョン組立ラインにて樹脂製プロテクタからプラズマディスプレイユニットを取り外すステップと、
を具備したことを特徴とするテレビジョン装置の製造方法。A method of manufacturing a television device,
The step of taking out the plasma display unit from the container in a state where the plasma display unit is fixed to the resin protector for transporting the plasma display unit according to claim 1;
Conveying the plasma display unit to a television assembly line;
Removing the plasma display unit from the resin protector in the television assembly line;
A method for manufacturing a television device, comprising:
JP2004556770A 2002-11-29 2002-11-29 Resin protector for plasma display unit transport Expired - Fee Related JP4098778B2 (en)

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