WO2016000279A1 - 液晶面板包装箱装置 - Google Patents

液晶面板包装箱装置 Download PDF

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Publication number
WO2016000279A1
WO2016000279A1 PCT/CN2014/082373 CN2014082373W WO2016000279A1 WO 2016000279 A1 WO2016000279 A1 WO 2016000279A1 CN 2014082373 W CN2014082373 W CN 2014082373W WO 2016000279 A1 WO2016000279 A1 WO 2016000279A1
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WO
WIPO (PCT)
Prior art keywords
detachable member
liquid crystal
crystal panel
card slot
opposite inner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/082373
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English (en)
French (fr)
Inventor
岳亮
萧宇均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/417,352 priority Critical patent/US9643772B2/en
Publication of WO2016000279A1 publication Critical patent/WO2016000279A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure

Definitions

  • the present invention relates to the field of an auxiliary device for a liquid crystal display, and more particularly to a liquid crystal panel packaging device for transporting or transporting a liquid crystal glass panel. Background technique
  • the packaging box ⁇ is often used to mount the liquid crystal panel 2' in the substrate, semi-finished product or finished product stage.
  • the structure of the packaging box ⁇ generally used in the prior art is shown in Fig. 4.
  • the package box used is a square structure, which is usually made of a foamed material such as EPP (polypropylene plastic foamed material) or EPO (from 30% polyethylene and 70% polyphenylene). Made of a copolymer foam material composed of ethylene.
  • the inner side of the box is made up of a number of uneven grooves to provide a cushioning effect during transportation or transfer.
  • the bottom of the box ⁇ forms a block-like support, and the bottom surface generally includes four or eight support blocks, and the bottom surface has a certain thickness to play the role of shock absorption during transportation or transportation.
  • the liquid crystal panel 2' Before transporting or transporting, the liquid crystal panel 2' is first placed in the package box, as shown in Fig. 5, the liquid crystal panel 2' is placed in the package box by lamination, and then packaged and transported.
  • the foamed materials of EPP or EPO may expand or contract with the change of the ambient temperature
  • the temperature of the package is relatively high, and the temperature is relatively low.
  • B-inch due to the cold shrinkage of the EPP or EPO foaming material, causes the size of the package box to shrink as the ambient temperature changes, and the inner diameter size becomes smaller.
  • a technical problem to be solved by the present invention is to provide a liquid crystal panel package device which can fix a liquid crystal panel well during transportation and which can be easily taken out when it is necessary to take out the liquid crystal panel.
  • a technical solution to this problem is to provide a liquid crystal panel package device having the following structure, including a square case for accommodating a liquid crystal panel, wherein one of the inner sides of the square case has an upper end opening larger than the lower end Tilting direction a sloped surface, a detachable member is disposed on an inner side surface of the square box opposite to the inclined inner side surface;
  • the detachable member is configured to: after the detachable member is mounted, the detachable member protrudes toward the side 1 of the inclined inner side to realize fixing of the liquid crystal panel to be transported; after the detachable member is removed, The upper end opening of the square case becomes large, which is advantageous for the removal of the liquid crystal panel.
  • the liquid crystal panel package device of the present invention has the following advantages as compared with the prior art. Since one of the inner side of the box device is provided as a bevel, the other inner side of the bevel is provided with a detachable member in the square case, and the liquid crystal panel is placed in the square of the box device before being transported or transported. Inside the case, a detachable member is then mounted, and the detachable member is attached to protrude from the opposite inner side surface, so that the effective movable distance of the liquid crystal panel between the opposite side faces is shortened.
  • the opposite sides of the liquid crystal panel abut against the inclined inner side surface and the surface of the detachable member due to the presence of the protruding detachable member, thereby realizing the fixing of the liquid crystal panel.
  • the detachable member is first removed. In this case, even if the square case is cooled and contracted, the ffi is removed from the detachable member, so that the square case body is provided with a smaller size than the liquid crystal panel. Large containment space. In particular, when the liquid crystal panel is taken out from above, the upper end opening becomes large due to the presence of the inclined inner side surface, so that the liquid crystal panel can be easily taken out.
  • the angle of inclination of the inwardly facing surface of the detachable member after being mounted on the opposite inner side thereof toward the side of the liquid crystal panel is not less than the angle of inclination of the inclined inner side surface. Since the inclination angle of the introversion surface of the detachable member after installation is not less than the inclination angle of the inclined inner side surface, the detachable member and the inclined inner side surface can better prevent the liquid crystal panel from moving in the transportation direction and the axial direction. The window is moved, so that it can function to better fix the liquid crystal panel.
  • the inclination angle of the inner inclined surface and the inclination angle of the inclined inner side surface are all in the range of 90°, otherwise the inconvenience may be caused to the loading of the liquid crystal panel.
  • the inclination angle of the introversion plane and the inclination angle of the inclined inner side surface cannot be set too small, for example, less than 10°, which causes the effect and effect to be inconspicuous.
  • the introverted surface formed after the detachable member is mounted is parallel to the inclined inner side surface. That is, the slanting angle of the sloping surface of the detachable member is equal to the inclination angle of the inclined inner side surface.
  • the inclined inner side surface forms an angle of 15° to 45° with the longitudinal direction of the square box body, and the inner inclined surface of the detachable member after installation and the longitudinal direction of the square box body
  • the angle formed is! 5 ° ⁇ 45 °.
  • the angle is too small, and the ease of taking out the liquid crystal panel is less noticeable when the square case is cooled and contracted.
  • the angle is too large, for example, greater than 60°.
  • the bottom portion needs to be thick, so that the number of liquid crystal panels that can be placed is reduced, thereby lowering the liquid crystal.
  • Panel transportation or turnover efficiency In the range of 15 ° ⁇ 45 °, after the detachable parts are removed, the accommodation space in the square box is relatively large, and the liquid crystal panel can be conveniently taken out while ensuring Certain transportation efficiency.
  • the opposite inner side is provided with a card slot
  • the detachable member is provided with a protrusion that engages with the card slot on the inserted side.
  • the card slot and the protrusion that engages with the card slot cooperate to enable the insertion and removal of the detachable member relative to the opposite inner side.
  • the two structures, the card slot and the projection which cooperates with the card slot are relatively easy to process, and the processing cost can be reduced.
  • the structure is simple, it is not easy to fail, the connection is more reliable, and the service life is also long.
  • the card slot is a ladder structure that is small near the bayonet of the liquid crystal panel and is large away from the bottom surface of the liquid crystal panel.
  • the trapezoidal card slot structure cooperates with the protrusion of the detachable member after the detachable member is inserted, and the detachable member is caught in the card slot of the card slot without being easily slid out axially.
  • the card slot and the detachable member are longitudinally locked, especially under the action of gravity, the detachable member is pressed into the card slot, so that the connection of the detachable member and the card slot is relatively reliable.
  • the detachable member can only be removed by moving the detachable member upward by a tool or a human hand.
  • the card slot does not extend from a top surface of the opposing inner side surface and extends to a depth of 3 to 8 cffi. This depth facilitates the fixing of the detachable member so that the detachable member does not easily slide out after being inserted into the card slot. At the same time, such a depth makes it possible to easily remove the detachable member at the time of disassembly.
  • the detachable member has a latching protrusion in the middle of the back surface and a connector structure in which the front surface forms an inwardly inclined surface, and the bottom surface of the square box body is provided with a lower portion for accommodating the detachable member. Groove.
  • the detachable member having the convex structure on the back side is more convenient and easier to process than the detachable member in which the structure of the side flap is provided.
  • the detachable member provided with the convex structure on the back side is also more convenient to install.
  • the sloping member has an inwardly inclined surface made of the same material as the square case or the opposite inner side, such as EPP or EPO.
  • the sloping surface of the detachable member is not made of the same material as that of the square case.
  • a material capable of buffering when it comes into contact with the liquid crystal panel can be used to form the slanting surface of the detachable member.
  • the protrusion provided on the back surface of the detachable member does not contact the liquid crystal panel, the protrusion of the back surface of the detachable member may be the same material as the slanting surface of the detachable member, or may be used with the detachable member.
  • the inner inclined surface is made of different materials.
  • the opposite inner side is provided with a card interface
  • the detachable member is provided with a buckle for locking engagement with the card interface.
  • the card interface and the buckle can be made of materials different from those of the square box, such as EPP (Expanded polypropylene, polypropylene plastic foam) or EPO (by 30% poly). It is made of a copolymer of ethylene and 70% polystyrene, and the card interface and the buckle can be made of metal.
  • the card interface and the buckle are made of metal, which is not easy to be damaged and deformed, and has good wear resistance.
  • the upper end of the detachable member is provided with a structure for facilitating the removal of the detachable member, and the convenient removal structure is one or more of a groove, a hole or a ring structure.
  • the structure for easy removal may be a slot structure or a hole structure that facilitates the use of a tool or a hand.
  • the hole structure is generally disposed on the inwardly facing surface of the detachable member.
  • the end is sized to facilitate the use of tools such as hooks or hand removal.
  • the structure for facilitating removal of the detachable member may be a loop or other loop structure. A loop or other loop structure is typically provided on the top surface of the detachable member.
  • the loop or loop structure is foldable such that the loop or loop structure is folded or hidden on the top surface of the detachable member when not in use, which saves space and facilitates packaging.
  • the detachment piece can be easily removed by pulling out the sling ring or ring structure.
  • FIG. 1 is a schematic perspective view showing a specific embodiment of a liquid crystal panel packaging device of the present invention.
  • Fig. 2 is a schematic cross-sectional view showing the structure of the liquid crystal panel after the detachable member is mounted in the liquid crystal panel packaging device of Fig. 1.
  • Fig. 3 is a schematic cross-sectional view showing the detachable member after the liquid crystal panel packaging device of Fig. 1 is not incorporated into the liquid crystal panel.
  • FIG. 4 is a schematic perspective view of a prior art liquid crystal panel package.
  • FIG. 5 is a schematic view showing the structure of the liquid crystal panel package of FIG. 4 when the liquid crystal panel is taken out. detailed description
  • the liquid crystal panel packaging device 1 includes a square case 2 for accommodating the liquid crystal panel 7, the square case 2
  • One of the inner side faces 3 is an inner side face 3 which is inclined in a direction in which the upper end opening 2.1 is enlarged, and the inner side face 4 of the square case 2 opposed to the inclined inner side face 3 is provided with a detachable member 5.
  • the liquid crystal panel 7 mounted therein cannot be taken out or is not easily taken out, and the detachable member 5 is configured to be loaded into the square case 2 before being transported, and then When the detachable member 5 is mounted on the opposite inner side surface 4, the detachable member 5 projects toward the side of the inclined inner side surface 3 (i.e., inwardly) so that the inwardly facing surface 5 of the detachable member 5
  • the fixing of the liquid crystal panel 7 is effected from both sides together with the inclined inner side surface 3.
  • the detachable member 5 is first removed, the upper end opening 2.1 of the square case 2 becomes larger, and the accommodation space in the square case 2 becomes correspondingly larger.
  • the liquid crystal panel 7 is lifted from the lower end opening 2 of the square case 2, the upper side is lifted upward, and since the area of the upper end opening 2.1 is large, the liquid crystal panel 7 is less likely to touch the square case 2, so The liquid crystal panel 7 is easier to take out.
  • the prior art overcomes the drawback that the space between the inclined inner side surface 3 and the opposite inner side surface 4 is reduced due to the cold shrinkage of the square box 2, and the liquid crystal panel 7 is not easily taken out.
  • the detachable member 5 is mounted on the opposite inner side 4 and is inclined toward the side of the liquid crystal panel ⁇ . Face 5.!
  • the inclination angle is not smaller than the inclination angle of the inclined inner side surface 3.
  • the angle of the jaw of the inclined inner side 3 is the angle between the slope and the longitudinal direction or the vertical direction.
  • the angle of inclination of the inclined medial condyle 3 is 15°', 45°. If the inclination angle is too small, when the square case 2 is subjected to a large amount of cold shrinkage, the difficulty in taking out the liquid crystal panel 7 is increased.
  • the distance between the inclined inner side surface 3 and the inner inclined surface 5.1 in the square casing 2 can be adjusted by adjusting the depth of insertion of the detachable member 5. Therefore, the square case 2 can be applied to the liquid crystal panel 7 of different sizes or to avoid jamming the liquid crystal panel 7 when the square case 2 is shrunk.
  • the inwardly inclined surface of the detachable member 5 after installation has an angle of 15° ⁇ , 45° with the longitudinal direction of the square casing 2.
  • the detachable member 5 is formed with an inwardly inclined surface 5.1 that is parallel to the inclined inner side surface 3, as shown in FIG.
  • the size of the accommodation space in the square case 2 can be adjusted by adjusting the upper and lower positions of the detachable member 5 according to the length dimension of the different liquid crystal panel ⁇ .
  • the inner side of the opposite inner side 4 is provided with a card slot 4.1
  • the detachable member 5 is provided with a card for engaging with the card slot 4.1.
  • the card slot 4 relieve1 is a trapezoidal structure having a small size on the side of the bayonet near the liquid crystal panel 7 and away from the bottom surface of the liquid crystal panel 7, correspondingly, the protrusion 5.2 is close to the inwardly inclined surface.
  • the side of the 5.1 is small in size, and the side away from the inwardly inclined surface 5.1 is large in size.
  • the protrusion 5.2 is inserted into the slot 4.1 of the trapezoidal structure.
  • the detachable member 5 cannot move axially relative to the inclined inner side 3. . That is to say, the detachable member 5 can only be used for the movement of the card slot 4 from the top to the bottom and the movement of the cleave from the card slot 4.1 upward.
  • this is only a specific structure of the plug connection, but the present invention is not limited to the use of the plug structure as long as the plug structure of the detachable member 5 with respect to the mounting and dismounting of the opposite inner side 4 can be realized.
  • the plug pieces are provided on both sides of the detachable member 5, and correspondingly, the opposite inner side faces 4 are provided with insertion notches and the like which engage with the plug pieces on both sides.
  • the card slot 4.1 extends downwardly from the top surface of the opposing inner side surface 4 and extends to a depth of 3 to 8 cm.
  • the depth of the card slot 4.1 is set to 3 to 8 cm, which not only makes the detachable member 5 play a loose connection, but also does not easily cause the detachable member 5 to tilt or swing; and the detachable member 5 is inserted and removed.
  • Convenience In particular, when the depth of the card slot 4.1 is greater than 15 cm, not only the difficulty of processing the card slot 4.1 is increased, but the detachable member 5 needs to be lifted 15 cm or more from the top surface of the card slot 4.1 to be removed, and the disassembly is time consuming and laborious.
  • the detachable member 5 is made of the same material as the square case 2, for example, the detachable member 5 is made of EPP or EPO foamed material.
  • the detachable member 5 made of EPP or EPO foam material can provide a good cushioning effect.
  • the detachable member 5 is not limited to the EPP or EPO foaming material, and may be made of other materials which can function as a buffer.
  • the detachable member 5 is a connector structure having a locking protrusion 5.2 in the middle of the back surface and an inwardly inclined surface 5.1 in the front surface, and the bottom surface 6 of the square box 2 is A recess 6.1 for receiving the lower portion of the detachable member 5 is provided.
  • the width of the groove 6.1 is larger than the lower portion of the detachable member 5, and the lower portion of the detachable member 5 is inserted into the groove 6J of the bottom surface to leave a gap, so as to reduce the resistance received when the detaching member 5 is detached.
  • the protrusion 5.2 disposed on the back surface of the detachable member 5 is not in contact with the liquid crystal panel 7, and may be made of a material different from that of the square case 2, such as a metal material or other hard material. However, if the protrusion 5.2 is made of a metal material or Other hard materials are made, and accordingly, the wear-resistant material is also used at the card slot 4.1 to prevent the bump 5.2 from being inserted into the B-inch to cause damage to the card slot 4.1.
  • the opposite inner side 4 is provided with a card interface
  • the detachable member 5 is provided with a snap for locking with the card interface.
  • the structure in which the buckle of the detachable member 5 and the card interface of the opposite inner side 4 are fitted and locked can adopt a structure similar to that of a car seat belt.
  • the structure similar to the car seat belt is locked when the buckle is inserted into the card interface, and the upper portion of the buckle is provided with a pressing structure, and the pressing button can be detached from the card interface.
  • other structures capable of engaging and facilitating disassembly can also be used.
  • the upper end of the detachable member 5 is provided with a structure for easy removal.
  • the structure for convenient removal may be, for example, a convenient tool or a hand-drawn groove or a through hole provided at the upper end of the detachable member 5, or a sling or other ring structure connected to the top surface of the upper end of the detachable member 5,
  • the sling or ring structure is foldable so that space can be saved without the need to use a sling or ring structure to remove the detachable member.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Liquid Crystal (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

一种液晶面板包装箱装置（1），包括用于容纳液晶面板（7）的方形箱体（2），方形箱体（2）的一个内侧面（3）为倾斜的斜面，与该倾斜的内侧面（3）相对的方形箱体（2）的内侧面（4）上设有可拆卸件（5）；安装上的该可拆卸件（5）向倾斜的内侧面（3）的方向凸出，从而实现对待运输的液晶面板（7）的固定；卸下该可拆卸件（5）后，方形箱体（2）的上端开口（2.1）变大，从而容易取出液晶面板（7）；该装置（1）能够在运输时很好地固定液晶面板（7），并在需要取出时更容易地取出液晶面板（7）。

Description

本发明涉及一种液晶显示器的辅助装置技术领域，具体涉及用于液晶玻璃面板运输或转运 的液晶面板包装箱装置。 背景技术
在液晶面板 2' (—般为液晶玻璃面板）的生产、 制作或装配过程中， 需要在不同的工位或 不同的车间之间进行液晶面板 2'的基板、半成品或成品的运输或转运。在运输或转运的过程中， 经常使用包装箱 Γ来装基板、 半成品或成品阶段的装液晶面板 2'， 现有技术中一般采用的包 装箱 Γ的结构如图 4所示。 在图 4中， 采用的该包装箱 Γ为方形结构， 该包装箱 Γ 通常由发 泡材料， 例如 EPP (聚丙烯塑料发泡材料） 或者 EPO (由 30%的聚乙烯和 70%的聚苯乙烯组 成的共聚物发泡材料）制成。该包装箱 Γ的内侧面由多块凹凸不平整的格子构成以在运输或转 运过程中起到一定的缓冲作用。另外， 该包装箱 Γ的底靣形成块状的支撑， 一般底面包括四块 或八块支撑块， 同^底面具有一定的厚度以起到运输或转运中减震的作用。
在运输或转运前， 先将液晶面板 2'装入该包装箱 Γ内， 如图 5所示， 液晶面板 2'通过叠 片的方式放入该包装箱 Γ内， 然后进行封装运输。 但由于 EPP或 EPO这些发泡材料会随着环 境温度的变化而产生膨胀或者收缩， 因此当装满液晶面板 2'的 EPP或者 EPO的包装箱 Γ丛温 度相对高的环境运送到温度相对低的环境中 B寸， 由于 EPP或者 EPO的发泡材料的受冷收缩， 导致包装箱 Γ的尺寸会随着外界环境温度变化而产生收缩，其内径尺寸变小。装有液晶面板 2, 的该包装箱 Γ运输到目的位置后， 需要将液晶面板 2'从包装箱 Γ内取出， 但由于包装箱 Γ受 冷收缩， 导致液晶靣板 2'会被卡在包装箱 Γ中无法顺利取出， 甚至造成液晶面板 2'取片时破 片。 发明内容
本发明所要解决的一个技术问题是， 提供一种在运输时能很好地固定液晶面板、在需要取 出时更容易取出液晶面板的液晶面板包装箱装置。
针对该问题的技术解决方案是， 提供一种具有以下结构的液晶面板包装箱装置，包括用于 容纳液晶面板的方形箱体，所述方形箱体的其中一个内侧面为使上端开口比下端大的方向倾斜 的斜面， 与所述倾斜的内侧面相对的方形箱体的内侧面上设有可拆卸件；
所述可拆卸件构造成；安装上所述可拆卸件后所述可拆卸件向倾斜的内侧面的方 1 凸出以 实现对待运输的液晶面板的固定； 卸下所述可拆卸件后， 方形箱体的上端开口变大， 有利亍液 晶面板的取出。
与现有技术相比，本发明的液晶面板包装箱装置具有以下优点。 由于该包装箱装置的其中 一个内侧靣设置成斜面，方形箱体内正对该斜面的另一内侧面设有可拆卸件，在运输或转运前， 先将液晶面板放入该包装箱装置的方形箱体内， 然后安装可拆卸件， 该可拆卸件安装后凸出相 对的内侧面， 使得位于相对的两侧面之间的液晶面板的有效的活动距离縮短。也就是由于凸出 的可拆卸件的存在使液晶面板相对的两侧分别抵接在倾斜的内侧面和可拆卸件的表面，从而实 现液晶面板在的固定。 当需要取出液晶面板时， 先将可拆卸件卸下， 在这种情况下， 即使方形 箱体受冷收缩，但是 ffi于可拆卸件的取出， 使方形箱体内提供一个比液晶面板的尺寸稍大的收 容空间。 尤其是液晶面板从上取出时， 由于倾斜的内侧面的存在， 上端幵口变大， 因此可轻易 的取出液晶面板。
在一个实施例中，所述可拆卸件安装在相对的内侧面后其朝向液晶面板的一侧的内倾面的 ϋ斜角度不小于所述倾斜的内侧面的倾斜角度。由于该可拆卸件安装后其内倾面的倾斜角度不 小于该倾斜的内侧面的倾斜角度，可拆卸件与倾斜的内侧面相互配合时可以更好地防止液晶面 板在运输^向上运动以及轴向窗动，因此能够起到更好地固定液晶面板的作用。在实际使用中， 根据常识， 内倾面的倾斜角度以及倾斜的内侧面的倾斜角度都在 90°范围内， 否则， 会给液晶 面板的装入造成不便。另外，内倾面的倾斜角度以及倾斜的内侧面的倾斜角度也不能设置过小， 例如小于 10°， 会导致起到的作用和效果不明显。
在一个优选的实施例中， 所述可拆卸件安装后形成的内倾面与所述倾斜的内侧面平行。也 就是说， 可拆卸件安装时其内倾面的倾斜角度与倾斜的内侧面的倾斜角度相等。这样的结构设 置， 容易检测可拆卸件是否正确安装。 另外， 即便方形箱体受冷收缩幅度较大， 通过调整可拆 卸件的上下位置， 容易实现不挤压液晶面板。 而且， 在需要取出液晶面板前， 可拆卸件由于不 会受到液晶面板的挤压， 可拆卸件也容易取出。
在一个实施例中， 所述倾斜的内侧面与所述方形箱体的纵向方向形成的夹角为 15°~45°， 安装后的可拆卸件的内倾面与所述方形箱体的纵向方向形成的夹角为！5°~45°。 夹角太小， 在 方形箱体受冷收缩时， 取出液晶面板的容易程度不太明显。 夹角太大， 例如大于 60°， 对于相 同外形尺寸的方形箱体， 为了容纳相同尺寸的液晶面板， 需要将底部做厚， 因此会导致能放入 的液晶面板的数量减少，从而降低了液晶面板的运输或周转效率。在 15°〜45°这个角度范围内， 在可拆卸件卸下后， 方形箱体内的容纳空间相对比较大， 能方便地将液晶面板取出的同时保证 一定的运输效率。
在一个实施例中，所述相对的内侧靣上设有卡槽， 所述可拆卸件^于插接的一面上设有与 卡槽配合卡止的凸起。此处的卡槽和与卡槽配合卡止的凸起， 两者配合可以实现可拆卸件相对 于该相对的内侧面的插接和卸下。 同时， 卡槽和与卡槽配合起到卡止作用的凸起这两种结构都 比较容易加工， 能够降低加工成本。而且结构简单， 不容易失效，连接更可靠， 使用寿命也长。
在一个优选的实施 ί到中，所述卡槽为靠近液晶靣板的卡口小而远离液晶面板的底面大的梯 形结构。这种梯形卡槽结构在可拆卸件插接后与可拆卸件的凸起配合， 可拆卸件被卡在卡槽的 卡口而不容易出现轴向滑出。 在纵向方向上， 卡槽与可拆卸件实现纵向卡止， 尤其是在重力的 作用下， 可拆卸件被压在卡槽内， 使得可拆卸件与卡槽的连接比较可靠。在需要卸下可拆卸件 时， 一般只有通过工具或人手向上移动可拆卸件才能将可拆卸件丛卡槽取出。
在一个实施例中，所述卡槽从所述相对的内侧面的顶面向不延伸，其延伸的深度为 3〜8cffi。 这个深度有利于可拆卸件的固定， 使得可拆卸件插入卡槽后不容易滑出。 同时， 这样的深度， 使得在拆卸时能够方便地将可拆卸件卸下。
在一个优选的实施例中， 所述可拆卸件为背面中部设有卡止的凸起、正面形成内倾面的插 接件结构， 所述方形箱体的底面设有容纳可拆卸件的下部的凹槽。 实际使用中， 也可以是在可 拆卸件的其中一个侧面或两个侧面上设置卡止的结构， 例如设置两侧翼。但采用背面设置凸起 结构的可拆卸件在加工时比设置侧翼的结构的可拆卸件的加工更方便、 更容易。 另外， 背面设 置凸起结构的可拆卸件安装也更方便。优选地， 该可拆卸件的内倾面采用与方形箱体或该相对 的内侧面相同的材料制作而成， 例如 EPP或 EPO材质。 但可拆卸件的内倾面不 K于采用与方 形箱体相同的材质制作， 理论上， 能够在与液晶面板接触时起到一定缓冲作用的材质均可用于 制作可拆卸件的内倾面。 另外， 由于设在可拆卸件的背面的凸起与液晶面板不接触， 因此， 可 拆卸件的背面的凸起既可以采用与可拆卸件的内倾面相同的材质，也可以采用与可拆卸件的内 倾面不同的材质制作而成。
在一个实施例中，所述相对的内侧靣上设有卡接口， 所述可拆卸件上设有用于与卡接口配 合锁定的卡扣。 优选地， 卡接口和卡扣均可采用与方形箱体的材质不同的材质来制作， ί到如方 形箱体采用 EPP (Expanded polypropylene, 聚丙烯塑料发泡材料） 或 EPO (由 30%的聚乙烯 和 70%的聚苯乙烯组成的共聚物）的材质制成， 而卡接口和卡扣可采用金属材质制成。卡接口 和卡扣采用金属材质带来的益处是不容易损坏和变形， 耐磨性能好。
在一个优选的实施例中， 所述可拆卸件的上端设有方便取出所述可拆卸件的结构，所述的 方便取出的结构为槽、 孔或环结构中的一种或多种。 例如， 在一个实施例中， 方便取出的结构 可采用方便使用工具或手取出的槽结构或孔结构， 孔结构一般设置在可拆卸件的内倾面的上 端， 其尺寸以方便使用工具例如钩子或者人手取出为准。在另一个实施例中， 方便取出所述可 拆卸件的结构可以是吊环或其它环结构。 吊环或其它的环结构一般设置在可拆卸件的顶面。优 选地， 吊环或环结构可折叠， 这样， 在不需要使用时将该吊环或环结构^将其折叠或隐藏在可 拆卸件的顶面， 这样既能节省空间又能方便封装。 需要卸下可拆卸件时， 将该吊环或环结构拉 出， 即可方便地卸下该 拆卸件。 当然， 也可以在可拆卸件上设置一种或多种方便取 ¾所述可 拆卸件的结构， 例如， 即设置有通孔， 又设置有环结构。 附圉锐明
图 1所示是本发明的液晶面板包装箱装置的一种具体实施例的立体结构示意图。
图 2是图 1 中的液晶面板包装箱装置中的可拆卸件安装后固定液晶面板的剖面结构示意 图。
图 3所示是图 1中的液晶面板包装箱装置未加入液晶面板时的可拆卸件安装后的剖面结构 示意图。
图 4所示是现有技术的一种液晶面板包装箱的立体结构示意图。
图 5所示是图 4中的液晶面板包装箱在取出液晶面板时的结构示意图。 具体实施方式
下面结合附图和具体实施例对本发明作进一歩说明。
在本发明的液晶面板包装箱装置的一个实施例中， 如图 1〜图 3所示， 该液晶面板包装箱 装置 1包括用于容纳液晶面板 7的方形箱体 2， 该方形箱体 2的其中一个内侧面 3为向使上端 开 ΰΙ 2.1变大的方向倾斜的内侧面 3 , 与该倾斜的内侧面 3相对的方形箱体 2的内侧面 4上设 有可拆卸件 5。 为了防止方形箱体 2受冷收缩而导致装在里面的液晶面板 7无法取出或不容易 取出， 该可拆卸件 5构造成； 运输前， 先将液晶面板 7装入方形箱体 2内， 然后将该可拆卸件 5安装在相对的内侧面 4上时， 该可拆卸件 5向倾斜的内侧面 3的方 | (即向内侧） 凸出， 使 得该可拆卸件 5的内倾面 5,1与倾斜的内侧面 3—起从两侧实现对液晶面板 7的固定。 另夕卜， 如图 3所示， 当需要取出液晶面板 7时， 先卸下该可拆卸件 5， 方形箱体 2的上端开口 2.1变 大， 方形箱体 2 内的容纳空间也相应变大， 将液晶面板 7从方形箱体 2的下部向上端开口 2 抬出的过程中， 越往上抬， 由于上端开口 2.1的面积大， 液晶面板 7越不容易触碰到方形箱体 2 , 因此液晶面板 7更容易取出。 克服了现有技术中由亍方形箱体 2受冷收缩， 倾斜的内侧面 3和相对的内侧面 4之间的空间变小而导致液晶面板 7不易取出的缺陷。
在一个实施例中，该可拆卸件 5安装在相对的内侧面 4后其朝向液晶面板 Ί的一侧的内倾 面 5.！的倾斜角度不小于该倾斜的内侧面 3的倾斜角度。 在图 1所示的实施例中， 该倾斜的内 侧面 3的颌斜角度为该斜面与纵向方向或竖直方向的夹角。在一个优选的实施例中， 该倾斜的 内侧靣 3的倾斜角度为 15°'、45°。 该倾斜角度若是太小， 在方形箱体 2受冷收缩量大时， 增加 了液晶面板 7取出的难度。若是倾斜角度太大， 需要增大方形箱体 2的尺寸或将底面 6向上抬 高才能放入相同尺寸的液晶面板 7。若将底面 6向上抬高，必然会导致液晶靣板 7的数量减少， 一次能装入的液晶面板 7的数量减少， 从而降低运输效率。
另夕卜，可以通过调整可拆卸件 5的插入的深度来调整方形箱体 2内的倾斜的内侧面 3与内 倾面 5.1之间的距离。从而可以方形箱体 2适用于不同尺寸的液晶面板 7或在方形箱体 2收縮 时避免卡住液晶面板 7。 优选地， 安装后的可拆卸件 5的内倾面 5. 与方形箱体 2的纵向方向 形成的夹角为 15°<、45°。
在一个优选的实施例中，该可拆卸件 5在安装后形成的内倾面 5.1与倾斜的内侧面 3平行， 如图 3所示。这样， 可以根据不同的液晶面板 Ί的长度尺寸通过调整可拆卸件 5的上下位置来 调整方形箱体 2内的容纳空间的尺寸。
在一个实施例中， 如图 1和图 2所示， 该相对的内侧靣 4的内侧上设有卡槽 4.1， 可拆卸 件 5用于插接的一靣上设有与卡槽 4.1配合卡止的凸起 5,2。 在一个优选的实施例中， 卡槽 4„1 为靠近液晶面板 7的卡口一侧尺寸小而远离液晶面板 7的底面一侧尺寸大的梯形结构„相应的， 凸起 5.2为靠近内倾面 5.1的一侧尺寸小， 远离内倾面 5.1的一侧尺寸大。 凸起 5.2插入该梯形 结构的卡槽 4.1 内^ , 由于卡槽 4.1的卡口尺寸小， 凸起 5.2被卡在卡口内， 因此， 该可拆卸 件 5不能相对倾斜的内侧面 3轴向运动。 也就是说， 可拆卸件 5只能作从上往下插入卡槽 4. 的运动以及丛下往上从卡槽 4.1卸下的运动。 当然， 这只是一种具体的插接连接的结构， 但本 发明不限于采用该插接结构，只要能实现该可拆卸件 5相对于该相对的内侧面 4安装和拆卸的 作用的插接结构均可。 例如， 在可拆卸件 5 的两侧设置插接片， 相应地在该相对的内侧面 4 上设置与两侧的插接片配合的插接槽口等。
在一个优选的实施例中， 该卡槽 4.1从该相对的内侧面 4的顶面向下延伸， 其延伸的深度 为 3〜8cm。设置卡槽 4.1的深度为 3〜8cm，不仅使得可拆卸件 5插入时能起到牢圏连接的作用， 不容易出现可拆卸件 5倾斜或摆动； 而且可拆卸件 5的插入和卸下比较方便。尤其是， 当卡槽 4.1的深度大于 15cm 不仅增加了卡槽 4.1加工的难度， 可拆卸件 5需要抬离卡槽 4.1的顶 面 15cm以上才能卸下， 拆卸比较费时费力。 当然， 这主要是指用亍运输一般尺寸的液晶面板 7的液晶面板包装箱装置 1。 但是对于大型的液晶面板 7， 例如超过 42寸的整体式或整块液晶 面板 7， 方形箱体 2的尺寸比较大的情况下， 相应地卡槽 4.1的深度也可能会增加， 这种情况 下卡槽 4.！的深度允许超过 15cm。 优选地， 可拆卸件 5采用与方形箱体 2相同的材料制作而成， 例如可拆卸件 5采用 EPP 或 EPO发泡材料。采用 EPP或 EPO发泡材料制作的可拆卸件 5能起到较好的缓冲作用。但可 拆卸件 5不限于 EPP或 EPO发泡材料， 也可以采用其它的能起到缓冲作用的村料制作而成。
在一个优选的实施例中， 如图 2所示， 该可拆卸件 5为背面中部设有卡止的凸起 5.2、 正 面形成内倾面 5.1的插接件结构，该方形箱体 2的底面 6设有容纳可拆卸件 5的下部的凹槽 6.1。 一般地， 凹槽 6.1的宽度大于可拆卸件 5的下部， 可拆卸件 5的下部插入底面的凹槽 6J ^"留 有间隙， 这样 以减少 拆卸件 5卸下时受到的阻力。 另外， 由于设在可拆卸件 5的背面的凸 起 5.2不与液晶面板 7接触， 可采用与方形箱体 2不同的材料刺作， 例如金属材料或其它硬质 材料。 但若凸起 5.2采用金属材料或其它硬质材料制作， 相应地， 卡槽 4.1处也采用耐磨材料 以避免凸起 5.2插接 B寸对卡槽 4.1造成损坏。
在一个未示出的实施例中， 相对的内侧面 4上设有卡接口， 可拆卸件 5上设有用于与卡接 口配合锁定的卡扣。优选地， 可拆卸件 5的卡扣与相对的内侧面 4的卡接口配合锁定的结构可 采用与汽车安全带类似的结构。这种与汽车安全带类似的结构在卡扣插入卡接口时锁定， 卡扣 上部设有按压的结构， 按压^卡扣可以从卡接口卸下。 当然， 也可以采用其它的能够实现配合 卡接和方便拆卸作用的结构。
在一个未示出的实施例中， 优选地， 可拆卸件 5的上端设有方便取出的结构。该方便取出 的结构例如可以是设在可拆卸件 5的上端的方便工具或手握取出的凹槽或通孔，也可以是连接 在可拆卸件 5的上端顶面的吊环或其它环结构， 优选该吊环或环结构可折叠， 这样在不需要使 用吊环或环结构卸下该可拆卸件 5 ^可以节省空间。
虽然已经结合具体实施例对本发明进行了描述， 然而可以理解， 在不脱离本发明的范围的 情况下， 可以对其进行各种改进或替换。 尤其是， 只要不存在结构上的冲突， 各实施例中的特 征均可相互结合起来， 所形成的组合式特征仍属于本发明的范围内。本发明并不局限于文中公 开的特定实施例， 而是包括落入权利要求的范围内的所有技术方案。

Claims

权利要求书
1 . 一种液晶面板包装箱装置， 包括^于容纳液晶面板的方形箱体， 所述方形箱体的其中 一个内侧靣为使上端开口比下端大的方向倾斜的斜面，与所述倾斜的内侧面相对的方形箱体的 内侧靣上设有可拆卸件- 所述可拆卸件构造成；安装上所述可拆卸件后所述可拆卸件向倾斜的内侧面的方向凸 ¾以 实现对待运输的液晶面板的固定： 卸下所述可拆卸件后， 方形箱体的上端开口变大， 有利于液 晶面板的取出。
2 , 根据权利要求 1所述的装置， 其中， 所述可拆卸件安装在相对的内侧面后其朝向液晶 面板的一侧的内倾面的倾斜角度不小于所述倾斜的内侧面的倾斜角度。
3. 根据权利要求 2所述的装置， 其中， 所述可拆卸件安装后形成的内倾面与所述倾斜的 内侧面平行。
4, 根据权利要求 3所述的装置， 其中， 所述倾斜的内侧面与所述方形箱体的纵 | 方向形 成的夹角为 15°〜45°， 安装后的可拆卸件的内倾靣与所述方形箱体的纵向方 | 形成的夹角为 15。〜45 。
5. 根据权利要求 1所述的装置， 其中， 所述相对的内侧面上设有卡槽， 所述可拆卸件用 于插接的一面上设有与卡槽配合卡止的凸起。
6. 根据权利要求 2所述的装置， 其中， 所述相对的内侧面上设有卡槽， 所述可拆卸件用 于插接的一面上设有与卡槽配合卡止的凸起。
7. 根据权利要求 3所述的装置， 其中， 所述相对的内侧面上设有卡槽， 所述可拆卸件用 于插接的一面上设有与卡槽配合卡止的凸起。
8. 根据权利要求 4所述的装置， 其中， 所述相对的内侧面上设有卡槽， 所述可拆卸件用 于插接的一面上设有与卡槽配合卡止的凸起。
9. 根据权利要求 5所述的装置， 其中， 所述卡槽为靠近液晶面板的卡口小而远离液晶面 板的底面大的梯形结构。
10. 根据权利要求 6所述的装置， 其中， 所述卡槽为靠近液晶面板的卡口小而远离液晶面 板的底面大的梯形结构。
1 1 . 根据权利要求 7所述的装置， 其中， 所述卡槽为靠近液晶面板的卡口小而远离液晶面 板的底面大的梯形结构。
12. 根据权利要求 8所述的装置， 其中， 所述卡槽为靠近液晶面板的卡口小而远离液晶面 板的底面大的梯形结构。
13. 根据权利要求 12所述的装置， 其中， 所述卡槽从所述相对的内侧面的顶面向下延伸， 其延伸的深度为 3〜8cm。
14. 根据权利要求 5所述的装置， 其中， 所述可拆卸件为背面中部设有卡止的凸起、 正面 形成内倾靣的插接件结构， 所述方形箱体的底面设有容纳所述可拆卸件的下部的凹槽。
15. 根据权利要求 8所述的装置， 其中， 所述可拆卸件为背面中部设有卡止的凸起、 正面 形成内倾靣的插接件结构， 所述方形箱体的底面设有容纳所述可拆卸件的下部的凹槽。
16. 根据权利要求 1所述的装置， 其中， 所述相对的内侧面上设有卡接口， 所述 拆卸件 上设有用于与卡接口配合锁定的卡扣。
17. 根据权利要求 2所述的装置， 其中， 所述相对的内侧面上设有卡接口， 所述可拆卸件 上设有用于与卡接口配合锁定的卡扣。
18. 根据权利要求 3所述的装置， 其中， 所述相对的内侧面上设有卡接口， 所述可拆卸件 上设有用于与卡接口配合锁定的卡扣。
19. 根据权利要求 4所述的装置， 其中， 所述相对的内侧面上设有卡接 所述可拆卸件 上设有用于与卡接口配合锁定的卡扣。
20. 根据权利要求 1所述的装置， 其中， 所述可拆卸件的上端设有方便取出所述可拆卸件 的结构， 所述的方便取出的结构为槽、 孔或环结构中的一种或多种。
PCT/CN2014/082373 2014-07-04 2014-07-17 液晶面板包装箱装置 Ceased WO2016000279A1 (zh)

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