WO2016004643A9 - 一种包装箱 - Google Patents

一种包装箱 Download PDF

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Publication number
WO2016004643A9
WO2016004643A9 PCT/CN2014/082584 CN2014082584W WO2016004643A9 WO 2016004643 A9 WO2016004643 A9 WO 2016004643A9 CN 2014082584 W CN2014082584 W CN 2014082584W WO 2016004643 A9 WO2016004643 A9 WO 2016004643A9
Authority
WO
WIPO (PCT)
Prior art keywords
type
retaining wall
display panel
box
retaining
Prior art date
Application number
PCT/CN2014/082584
Other languages
English (en)
French (fr)
Other versions
WO2016004643A1 (zh
Inventor
岳亮
萧宇均
Original Assignee
深圳市华星光电技术有限公司
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 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US14/378,447 priority Critical patent/US9365318B2/en
Publication of WO2016004643A1 publication Critical patent/WO2016004643A1/zh
Publication of WO2016004643A9 publication Critical patent/WO2016004643A9/zh

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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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • 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
    • B65D57/003—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles
    • B65D57/004—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles the articles being substantially flat panels, e.g. wooden planks
    • 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
    • B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
    • 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
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets

Definitions

  • the present invention relates to the field of packaging technology, and in particular to a package for loading a display panel.
  • liquid crystal displays are assembly processes. Among them, the liquid crystal panel, which is one of the components of the liquid crystal display, is first sealed in the liquid crystal panel packaging box after being produced, and then transported to the corresponding assembly station.
  • the circuit board on the liquid crystal panel is composed of a plurality of different components, and the height of some components is higher than the thickness of the liquid crystal panel.
  • the stack height of one end of the circuit board is much higher than that of the liquid crystal panel.
  • Stack height In the prior art, the liquid crystal panel is usually transported by a foaming box or a plastic box, and a thinner expandable polyethylene gasket is often used between the liquid crystal panel and the liquid crystal panel (English: EPE) Spacer) Interval buffer to avoid friction and collision between the LCD panels.
  • the technical problem to be solved by the present invention is to provide a package capable of increasing the number of liquid crystal panels installed and saving packaging costs.
  • the present invention adopts a technical solution to provide a package for loading a display panel, the package comprising:
  • a case having a first side and an opposite second side, wherein when the display panel is placed in the case, the display panel has a first side of the circuit board placed adjacent to the first side, and Positioning the second side of the display panel relative to the first side adjacent to the second side;
  • At least one stepped first type of retaining wall abutting against the first side, and the circuit board in the display panel is exposed outside the first type of retaining wall;
  • At least one stepped second type retaining wall abutting against the second side
  • step in the first type of retaining wall extends from the top of the box to the bottom of the box, and the step in the second type of retaining wall from the bottom of the box to the bottom
  • the top of the box is extended, and each step in the first type of retaining wall is in one-to-one correspondence with each step in the second type of retaining wall to stack the display panels alternately;
  • the first type of retaining wall and the second type of retaining wall are detachably fixed in the casing.
  • the first type of retaining wall and the second type of retaining wall are respectively provided with engaging portions, and the box is respectively provided with a corresponding engaging cavity at a position corresponding to the engaging portion, The engaging portion may be received in the corresponding engaging cavity to detachably fix the first type retaining wall and the second type retaining wall in the casing.
  • the engaging portion is disposed on a side of the first type retaining wall and the second type retaining wall abutting the first side or the second side.
  • the engaging portion is disposed at a bottom of the first type retaining wall and the second type retaining wall.
  • the packaging box includes two first type retaining walls and two second type retaining walls, and the two first type retaining walls are respectively disposed at two ends of the first side, two The second type of retaining walls are respectively disposed at both ends of the second side.
  • the distance between the two first types of retaining walls is not less than the length of the circuit board in the display panel.
  • the width of each step of the second type of retaining wall is greater than the distance between the protruding elements on the circuit board in the display panel to the outside of the circuit board.
  • the package further comprises a plurality of spacers respectively disposed between two adjacent display panels or between the display panel and the bottom of the cabinet.
  • the height of each step in the first type of retaining wall and the second type of retaining wall is not less than the sum of the heights of one of the display panel and one of the spacers.
  • a package for loading a display panel comprising:
  • a case having a first side and an opposite second side, wherein when the display panel is placed in the case, the display panel has a first side of the circuit board placed adjacent to the first side, and Positioning the second side of the display panel relative to the first side adjacent to the second side;
  • At least one stepped first type of retaining wall abutting against the first side, and the circuit board in the display panel is exposed outside the first type of retaining wall;
  • At least one stepped second type retaining wall abutting against the second side
  • step in the first type of retaining wall extends from the top of the box to the bottom of the box, and the step in the second type of retaining wall from the bottom of the box to the bottom
  • the top of the box is extended, and each step in the first type of retaining wall is in one-to-one correspondence with each step in the second type of retaining wall to stack the display panels alternately.
  • first type of retaining wall and the second type of retaining wall are detachably fixed in the casing.
  • the first type of retaining wall and the second type of retaining wall are respectively provided with engaging portions, and the box is respectively provided with a corresponding engaging cavity at a position corresponding to the engaging portion, The engaging portion may be received in the corresponding engaging cavity to detachably fix the first type retaining wall and the second type retaining wall in the casing.
  • the engaging portion is disposed on a side of the first type retaining wall and the second type retaining wall abutting the first side or the second side.
  • the engaging portion is disposed at a bottom of the first type retaining wall and the second type retaining wall.
  • the packaging box includes two first type retaining walls and two second type retaining walls, and the two first type retaining walls are respectively disposed at two ends of the first side, two The second type of retaining walls are respectively disposed at both ends of the second side.
  • the distance between the two first types of retaining walls is not less than the length of the circuit board in the display panel.
  • the width of each step of the second type of retaining wall is greater than the distance between the protruding elements on the circuit board in the display panel to the outside of the circuit board.
  • the package further comprises a plurality of spacers respectively disposed between two adjacent display panels or between the display panel and the bottom of the cabinet.
  • the height of each step in the first type of retaining wall and the second type of retaining wall is not less than the sum of the heights of one of the display panel and one of the spacers.
  • the invention has the beneficial effects that the first aspect and the opposite second side of the package box are respectively provided with a stepped first type retaining wall and a second type retaining wall, and the liquid crystal panel is different from the prior art.
  • the steps are stacked on the steps of the second type of retaining wall, so that the liquid crystal panels at different height positions are stepped apart from each other by a certain distance, and the protruding components on the circuit board are sequentially shifted, thereby reducing the convexity.
  • the height of the components that are accumulated during stacking allows more LCD panels to be placed in the package, improving the utilization of the package space and reducing packaging costs.
  • FIG. 1 is a schematic structural view of an embodiment of a package according to the present invention.
  • Figure 2 is a schematic cross-sectional view showing a first type of retaining wall and a second type of retaining wall in a package according to the present invention
  • Figure 3 is a schematic view showing the assembly of an embodiment of the package of the present invention.
  • FIG. 4 is a schematic structural view of an embodiment of a second type of retaining wall according to the present invention.
  • Figure 5 is a schematic structural view of an embodiment of a first type of retaining wall according to the present invention.
  • Figure 6 is a top plan view showing the structure of the package after loading the display panel of the present invention.
  • Figure 7 is a cross-sectional view taken along line A-A of Figure 6;
  • Figure 6 is a cross-sectional view taken along line B-B.
  • a package for loading a display panel includes a case 1, at least one stepped first type retaining wall 2, and At least one stepped second type retaining wall 3 having a first side 11 and a second side 12 opposite the first side 11 wherein the display panel has circuitry when the display panel is placed into the housing 1
  • the first side of the panel is placed adjacent to the first side 11 and the second side of the display panel is placed adjacent to the second side 12;
  • the first type of retaining wall 2 abuts the first side 11 and the display panel
  • the circuit board is exposed outside the first type of retaining wall to provide sufficient stacking space for the raised components on the circuit board;
  • the second type of retaining wall 3 abuts against the second side 12.
  • the step in the first type of retaining wall 2 extends from the top of the box 1 to the bottom of the box 1, that is, the first type of retaining wall 2 gradually changes from the top of the box 1 to the bottom of the box 1.
  • the step of the first type retaining wall 2 is directed toward the bottom of the casing 1
  • the step in the second type retaining wall 3 extends from the bottom of the casing 1 toward the top of the casing 1, that is, the second type retaining wall 3
  • the steps of the second type retaining wall 3 are directed toward the top of the casing 1
  • the steps of the first type of retaining wall 2 and the second type of retaining wall 3 One step of the steps in the steps to stack the display panels in a staggered manner, that is, the number of steps of the first type of retaining wall 2 and the number of steps of the second type of retaining wall 3 are the same, and the first type of retaining wall 2 and The height
  • the second type of retaining wall 3 The heights of the steps are the same, preferably, the corresponding steps of the first type of retaining wall 2 and the second type of retaining wall 3 The distance between the two is equal to or slightly larger than the length of the panel, so that after the panel is placed in the package, it can be smoothly loaded between the first type retaining wall 2 and the second type retaining wall 3 without moving, avoiding The display panel is unnecessarily damaged; preferably, the steps of the first type of retaining wall 2 and the second type of retaining wall 3 are parallel to the first side 11 or the second side 12 in the direction in which the steps are to the sides.
  • the first side wall and the opposite second side of the package box are respectively provided with a stepped first type retaining wall and a second type retaining wall, and the liquid crystal panels are sequentially stacked in the second type block.
  • the liquid crystal panels at different height positions are stepped apart from each other by a certain distance, and the protruding components on the circuit board are also sequentially shifted. In this way, the protruding components can be reduced during stacking.
  • the cumulative height is formed so that more liquid crystal panels can be placed in the package, which improves the utilization of the package space and reduces the packaging cost.
  • FIG. 3 is a schematic view showing the assembly of an embodiment of a package according to the present invention.
  • the first type retaining wall 2 and the second type retaining wall 3 are detachably It is fixed in the casing 1, that is, the first type retaining wall 2 and the second type retaining wall 3 can be replaced, since the display panel and the first type retaining wall 2 and the second type retaining wall 3 are inevitable during loading and transportation. Collision and friction occur in the ground. Over time, the first type retaining wall 2 and the second type retaining wall 3 will be damaged.
  • first type retaining wall 2 and the second type retaining wall 3 can be replaced, if not The replaceable first type retaining wall 2 and the second type retaining wall 3 of the embodiment of the present invention will be damaged by the box body 1 , so the present embodiment effectively protects the box 1 and improves the box 1
  • the service life further reduces the packaging cost; in other embodiments of the present invention, the first type retaining wall 2 and the second type retaining wall 3 may also be integrally formed with the casing 1.
  • the first type of retaining wall 2 and the second type of retaining wall 3 are respectively provided with engaging portions 4, and the housing 1 is respectively provided with an engaging cavity 5 corresponding to the engaging portion 4 at a position corresponding to the engaging portion 4.
  • the engaging portion 4 can be received in the corresponding engaging cavity 5 to detachably fix the first type retaining wall 2 and the second type retaining wall 3 in the casing 1.
  • the engaging portion 4 can be a cylinder.
  • a cylinder, a prism, or the like may also be a vertebral body.
  • the engaging portion 4 is disposed on one side of the first type retaining wall 2 and the second type retaining wall 3 against the first side 11 or the second side 12, and may be in the middle or at the end when the engaging portion is engaged
  • the portion 4 is disposed at an end portion of the first type retaining wall 2 and the second type retaining wall 3 abutting on the side of the first side 11 or the second side 12, and the engaging portion 4 is preferably disposed at the first side 11 Or the intersection of the second side 12 and the side of the box 1 adjacent thereto.
  • the engaging portion 4 can also be disposed at the bottom of the first type retaining wall 2 and the second type retaining wall 3, as shown in FIGS. 4 and 5. In addition, the engaging portion 4 may also be disposed on the side of the first type retaining wall 2 and the second type retaining wall 3.
  • first type of retaining wall 2 and the second type of retaining wall 3 may also be fixed in the casing 1 by screws or the like.
  • the package includes two second types of retaining walls 3 respectively disposed at two ends of the second side 12, and two second types of retaining walls 3 are disposed to allow a certain interval between the two second types of retaining walls 3.
  • the space is convenient for handling when the display panel is loaded into or taken out of the case 1.
  • the package includes two first type of retaining walls respectively disposed at both ends of the first side, so that the circuit board of the display panel is exposed between the two first types of retaining walls.
  • the first type of retaining wall may also be one.
  • the first type of retaining wall is located on the other side of the bottom of the display panel.
  • the distance between the two first type of retaining walls 2 is not less than the length of the circuit board 7 in the display panel 6, so that when the display panel 6 is loaded into the package, the circuit board 7 is not replaced by the first A type of retaining wall 2 is covered to effectively protect the circuit board 7, while also ensuring that the overall height of the staggered stacked circuit boards 7 is minimized.
  • the width of each step of the second type of retaining wall is greater than the distance between the protruding components on the circuit board 7 in the display panel 6 to the outside of the circuit board 7, so that when the display panel 6 is stacked
  • the components on the circuit board 7 can be fully staggered to ensure that the components on the respective circuit boards 7 are not stacked in one position, thereby effectively reducing the stacking height of one end of the circuit board 7; of course, the second The width of each step of the type retaining wall should not be too wide, and is slightly larger than the distance between the protruding components on the circuit board 7 to the outside of the circuit board 7.
  • the package further comprises a plurality of spacers 8 respectively disposed between adjacent two display panels 6 or between the display panel 6 and the bottom of the cabinet 1, the spacers 8 being used for the display panel 6 and The display panel 6 or the display panel 6 is isolated from the cabinet 1 to prevent wear and tear of the display panel 6 during loading or transportation.
  • the spacer 8 has the same size as the display panel 6.
  • the height of each step in the first type retaining wall 2 and the second type retaining wall 3 is not less than the sum of the heights of one display panel 6 and one spacer 8, so that each step can accommodate at least one step.
  • the display panel 6 and the spacer 8 preferably, the height of each step in the first type of retaining wall 2 and the second type of retaining wall 3 is equal to the sum of the heights of one display panel 6 and one of the spacers 8, such that when on the ladder After the display panel 6 and the spacer 8 are placed, there is no gap between the adjacent two display panels 6 and the spacer 8, and the space inside the casing 1 is fully utilized.

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

Abstract

一种用于装载显示面板的包装箱，包括箱体（1）、至少一个阶梯状的第一类型挡墙（2）和至少一个阶梯状的第二类型挡墙（3）。第一类型挡墙中（2）的阶梯从箱体（1）的顶部向箱体（1）的底部进行延伸，而第二类型挡墙（3）中的阶梯从箱体（1）的底部向箱体（1）的顶部进行延伸。第一类型挡墙（2）中的各阶梯与第二类型挡墙（3）中的各阶梯一一对应，以将显示面板交错地堆叠在一起。该包装箱能够增加装载的液晶面板的数量，从而节省包装成本。

Description

一种包装箱
【技术领域】
本发明涉及包装技术领域，特别是涉及一种用于装载显示面板的包装箱。
【背景技术】
液晶显示器的生产是一个组装过程。其中，液晶显示器的部件之一液晶面板，在生产完成后，首先封存在液晶面板包装箱中，然后运送至相应的组装工站。
液晶面板上的电路板由多个不同的元器件组成，有些元器件的高度高于液晶面板的厚度，液晶面板在包装箱中堆叠时，电路板一端的堆叠高度会远高于液晶面板一端的堆叠高度。现有技术中，液晶面板通常采用发泡箱或者塑料箱来周转运送，液晶面板与液晶面板之间常采用厚度较薄的可发性聚乙烯垫片（英文：EPE spacer）来间隔缓冲，避免液晶面板相互之间的摩擦、碰撞。
但是，上述技术使得包装箱内无法放入更多的液晶面板，造成包装空间上的很大浪费；另外，液晶面板与箱子内壁之间碰撞摩擦导致包装箱过早损坏，造成包装成本浪费。
【发明内容】
本发明主要解决的技术问题是提供一种包装箱，能够增加装入液晶面板的数量，节省包装成本。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种包装箱，用于装载显示面板，所述包装箱包括：
箱体，具有第一侧面和相对的第二侧面，其中，当放置所述显示面板至所述箱体内时，所述显示面板具有电路板的第一侧靠近所述第一侧面放置，而所述显示面板的相对于所述第一侧的第二侧靠近所述第二侧面放置；
至少一个阶梯状的第一类型挡墙，抵靠在所述第一侧面上，且所述显示面板中的所述电路板暴露在所述第一类型挡墙之外；
至少一个阶梯状的第二类型挡墙，抵靠在所述第二侧面上；
其中，所述第一类型挡墙中的阶梯从所述箱体的顶部向所述箱体的底部进行延伸，而所述第二类型挡墙中的阶梯从所述箱体的底部向所述箱体的顶部进行延伸，且所述第一类型挡墙中的各阶阶梯与所述第二类型挡墙中的各阶阶梯一一对应，以将所述显示面板交错地堆叠在一起；所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
其中，所述第一类型挡墙和所述第二类型挡墙分别设置有卡合部，而所述箱体在与所述卡合部对应位置处分别设置有对应的卡合腔，所述卡合部可容置于对应的所述卡合腔内以将所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙抵靠在所述第一侧面或者所述第二侧面的一侧。
其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙的底部。
其中，所述包装箱分别包括两个所述第一类型挡墙和两个所述第二类型挡墙，两个所述第一类型挡墙分别设置在所述第一侧面的两端，两个所述第二类型挡墙分别设置在所述第二侧面的两端。
其中，所述两个第一类型挡墙之间的距离不小于所述显示面板中的所述电路板的长度。
其中，所述第二类型挡墙的各阶阶梯的宽度大于所述显示面板中的所述电路板上的凸起元件至所述电路板外侧之间的距离。
其中，所述包装箱进一步包括多个垫片，所述垫片分别设置在相邻两个所述显示面板之间或者所述显示面板与所述箱体的底部之间。
其中，所述第一类型挡墙和所述第二类型挡墙中的各阶阶梯的高度不小于一个所述显示面板与一个所述垫片的高度之和。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种包装箱，用于装载显示面板，所述包装箱包括：
箱体，具有第一侧面和相对的第二侧面，其中，当放置所述显示面板至所述箱体内时，所述显示面板具有电路板的第一侧靠近所述第一侧面放置，而所述显示面板的相对于所述第一侧的第二侧靠近所述第二侧面放置；
至少一个阶梯状的第一类型挡墙，抵靠在所述第一侧面上，且所述显示面板中的所述电路板暴露在所述第一类型挡墙之外；
至少一个阶梯状的第二类型挡墙，抵靠在所述第二侧面上；
其中，所述第一类型挡墙中的阶梯从所述箱体的顶部向所述箱体的底部进行延伸，而所述第二类型挡墙中的阶梯从所述箱体的底部向所述箱体的顶部进行延伸，且所述第一类型挡墙中的各阶阶梯与所述第二类型挡墙中的各阶阶梯一一对应，以将所述显示面板交错地堆叠在一起。
其中，所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
其中，所述第一类型挡墙和所述第二类型挡墙分别设置有卡合部，而所述箱体在与所述卡合部对应位置处分别设置有对应的卡合腔，所述卡合部可容置于对应的所述卡合腔内以将所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙抵靠在所述第一侧面或者所述第二侧面的一侧。
其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙的底部。
其中，所述包装箱分别包括两个所述第一类型挡墙和两个所述第二类型挡墙，两个所述第一类型挡墙分别设置在所述第一侧面的两端，两个所述第二类型挡墙分别设置在所述第二侧面的两端。
其中，所述两个第一类型挡墙之间的距离不小于所述显示面板中的所述电路板的长度。
其中，所述第二类型挡墙的各阶阶梯的宽度大于所述显示面板中的所述电路板上的凸起元件至所述电路板外侧之间的距离。
其中，所述包装箱进一步包括多个垫片，所述垫片分别设置在相邻两个所述显示面板之间或者所述显示面板与所述箱体的底部之间。
其中，所述第一类型挡墙和所述第二类型挡墙中的各阶阶梯的高度不小于一个所述显示面板与一个所述垫片的高度之和。
本发明的有益效果是：区别于现有技术的情况，本发明在包装箱箱体内第一侧面和相对的第二侧面分别设置阶梯状的第一类型挡墙和第二类型挡墙，液晶面板依次堆叠在第二类型挡墙的阶梯上，使得不同高度位置的液晶面板呈台阶状相互错开一定的距离，电路板上凸起的元器件也因此而依次错开，通过这种方式，可以降低凸起的元器件在堆叠时所累计形成的高度，从而使得包装箱内能放入更多的液晶面板，提高包装箱空间利用率，降低包装成本。
【附图说明】
图1是本发明一种包装箱一实施方式的结构示意图；
图2是本发明一种包装箱中第一类型挡墙和第二类型挡墙截面示意图；
图3是本发明一种包装箱一实施方式的装配示意图；
图4是本发明第二类型挡墙一实施方式结构示意图；
图5是本发明第一类型挡墙一实施方式结构示意图；
图6是本发明一种包装箱装载显示面板后结构示意图俯视图；
图7是图6中A-A线剖面图；
图6中B-B线剖面图。
【具体实施方式】
参阅图1，图1是本发明一种包装箱一实施方式的结构示意图，本实施方式一种包装箱用于装载显示面板，包括箱体1、至少一个阶梯状的第一类型挡墙2和至少一个阶梯状的第二类型挡墙3，箱体1具有第一侧面11和与第一侧面11相对的第二侧面12，其中，当放置显示面板至箱体1内时，显示面板具有电路板的第一侧靠近第一侧面11放置，而显示面板的相对于第一侧的第二侧靠近第二侧面12放置；第一类型挡墙2抵靠在第一侧面11上，且显示面板中的电路板暴露在第一类型挡墙之外，以使电路板上凸起的元器件有充分的堆叠空间；第二类型挡墙3抵靠在第二侧面12上。
其中，如图2，第一类型挡墙2中的阶梯从箱体1的顶部向箱体1的底部进行延伸，即第一类型挡墙2从箱体1顶部至箱体1底部方向逐渐变窄，使第一类型挡墙2的阶梯朝向箱体1的底部，而第二类型挡墙3中的阶梯从箱体1的底部向箱体1的顶部进行延伸，即第二类型挡墙3从箱体1顶部至箱体1底部方向逐渐变宽，使第二类型挡墙3的阶梯朝向箱体1的顶部，且第一类型挡墙2中的各阶阶梯与第二类型挡墙3中的各阶阶梯一一对应，以将显示面板交错地堆叠在一起，即第一类型挡墙2的阶梯数和第二类型挡墙3的阶梯数相同，且第一类型挡墙2与第二类型挡墙3各对应的阶梯高度相同，第二类型挡墙3各阶梯的高度可以不完全相同，以适应包装箱内放入不同高度规格的显示面板，优选地，第二类型挡墙3各阶梯的高度相同，优选地，第一类型挡墙2和第二类型挡墙3各对应的阶梯之间的距离相等，该距离等于或稍大于面板的长度，使面板放入包装箱内后，能平稳地装载在第一类型挡墙2和第二类型挡墙3之间而不发生移动，避免了显示面板不必要的破损；优选地，第一类型挡墙2和第二类型挡墙3的阶梯在阶梯向两侧的延伸方向与第一侧面11或第二侧面12平行。
区别于现有技术的情况，本发明在包装箱箱体内第一侧面和相对的第二侧面分别设置阶梯状的第一类型挡墙和第二类型挡墙，液晶面板依次堆叠在第二类型挡墙的阶梯上，使得不同高度位置的液晶面板呈台阶状相互错开一定的距离，电路板上凸起的元器件也因此而依次错开，通过这种方式，可以降低凸起的元器件在堆叠时所累计形成的高度，从而使得包装箱内能放入更多的液晶面板，提高包装箱空间利用率，降低包装成本。
参阅图3，图3是本发明一种包装箱一实施方式的装配示意图，在本发明一种包装箱的另一实施方式中，第一类型挡墙2和第二类型挡墙3可拆卸地固定在箱体1内，即第一类型挡墙2和第二类型挡墙3可以更换，由于在装载和运送过程中，显示面板和第一类型挡墙2及第二类型挡墙3不可避免地发生碰撞、摩擦，久而久之，第一类型挡墙2和第二类型挡墙3就会破损，这时，只需将第一类型挡墙2和第二类型挡墙3更换即可，如果没有本发明实施方式的可更换的第一类型挡墙2和第二类型挡墙3，则破损的将会是箱体1，所以本实施方式有效地保护了箱体1，提高了箱体1的使用寿命，进一步降低了包装成本；在本发明的其它实施方式中，第一类型挡墙2和第二类型挡墙3也可与箱体1为一体成型结构。
其中，第一类型挡墙2和第二类型挡墙3分别设置有卡合部4，而箱体1在与卡合部4对应位置处分别设置有与卡合部4对应的卡合腔5，卡合部4可容置于对应的卡合腔5内以将第一类型挡墙2和第二类型挡墙3可拆卸地固定在箱体1内，卡合部4可以为柱体，例如圆柱、棱柱等，也可以为椎体。
其中，卡合部4设置在第一类型挡墙2和第二类型挡墙3抵靠在第一侧面11或者第二侧面12的一侧，可以在中间，也可以在端部，当卡合部4设置在在第一类型挡墙2和第二类型挡墙3抵靠在第一侧面11或者第二侧面12的一侧的端部时，卡合部4优选地设置在第一侧面11或第二侧面12和与其相邻的箱体1的侧面的相交处。
其中，卡合部4也可设置在第一类型挡墙2和第二类型挡墙3的底部，如图4和图5。另外，卡合部4也可设置在第一类型挡墙2和第二类型挡墙3的侧面。
在本发明其它实施方式中，第一类型挡墙2和第二类型挡墙3也可通过螺丝等方式固定在箱体1内。
其中，包装箱包括两个第二类型挡墙3，其分别设置在第二侧面12的两端，设置两个第二类型挡墙3，使两个第二类型挡墙3之间留出一定空间，在将显示面板装入箱体1或从箱体1取出时，方便操作。
其中，包装箱包括两个第一类型挡墙，其分别设置在第一侧面的两端，使显示面板的电路板暴露在两个第一类型挡墙之间。在其他实施方式中，第一类型挡墙也可以是一个，当显示面板上的电路板设置在显示面板底部的一侧时，第一类型挡墙则位于显示面板底部的另外一侧。
其中，如图6，两个第一类型挡墙2之间的距离不小于显示面板6中的电路板7的长度，使得当显示面板6装入包装箱内时，电路板7不至于被第一类型挡墙2盖住，可以有效地保护电路板7，同时也能保证将交错堆叠的电路板7的总高度降到最低。
其中，如图7，第二类型挡墙的各阶阶梯的宽度大于显示面板6中的电路板7上的凸起元器件至电路板7外侧之间的距离，使得当显示面板6堆叠在第二类型挡墙的阶梯上时，其电路板7上的元器件能充分错开，保证各个电路板7上的元器件不堆叠在一个位置，有效降低电路板7一端的堆叠高度；当然，第二类型挡墙的各阶梯的度宽不能太宽，稍大于电路板7上的凸起元器件至电路板7外侧之间的距离即可。
其中，包装箱进一步包括多个垫片8，垫片8分别设置在相邻两个显示面板6之间或者显示面板6与箱体1的底部之间，垫片8用于将显示面板6和显示面板6或显示面板6和箱体1隔离开，防止显示面板6在装载或运送过程中磨损破坏，优选地，垫片8与显示面板6具有相同大小。
其中，如图8，第一类型挡墙2和第二类型挡墙3中的各阶阶梯的高度不小于一个显示面板6与一个垫片8的高度之和，使每个阶梯至少能容纳一个显示面板6和垫片8，优选地，第一类型挡墙2和第二类型挡墙3中的各阶阶梯的高度等于一个显示面板6与一个垫片8的高度之和，这样当阶梯上放置显示面板6和垫片8后，相邻两层显示面板6和垫片8之间没有间隙，保证箱体1内空间的充分利用。
以上仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (19)

  1. 一种包装箱，用于装载显示面板，其中，所述包装箱包括：
    箱体，具有第一侧面和相对的第二侧面，其中，当放置所述显示面板至所述箱体内时，所述显示面板具有电路板的第一侧靠近所述第一侧面放置，而所述显示面板的相对于所述第一侧的第二侧靠近所述第二侧面放置；
    至少一个阶梯状的第一类型挡墙，抵靠在所述第一侧面上，且所述显示面板中的所述电路板暴露在所述第一类型挡墙之外；
    至少一个阶梯状的第二类型挡墙，抵靠在所述第二侧面上；
    其中，所述第一类型挡墙中的阶梯从所述箱体的顶部向所述箱体的底部进行延伸，而所述第二类型挡墙中的阶梯从所述箱体的底部向所述箱体的顶部进行延伸，且所述第一类型挡墙中的各阶阶梯与所述第二类型挡墙中的各阶阶梯一一对应，以将所述显示面板交错地堆叠在一起；所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
  2. 根据权利要求1所述的包装箱，其中，所述第一类型挡墙和所述第二类型挡墙分别设置有卡合部，而所述箱体在与所述卡合部对应位置处分别设置有对应的卡合腔，所述卡合部可容置于对应的所述卡合腔内以将所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
  3. 根据权利要求2所述的包装箱，其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙抵靠在所述第一侧面或者所述第二侧面的一侧。
  4. 根据权利要求2所述的包装箱，其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙的底部。
  5. 根据权利要求1所述的包装箱，其中，所述包装箱分别包括两个所述第一类型挡墙和两个所述第二类型挡墙，两个所述第一类型挡墙分别设置在所述第一侧面的两端，两个所述第二类型挡墙分别设置在所述第二侧面的两端。
  6. 根据权利要求5所述的包装箱，其中，所述两个第一类型挡墙之间的距离不小于所述显示面板中的所述电路板的长度。
  7. 根据权利要求1所述的包装箱，其中，所述第二类型挡墙的各阶阶梯的宽度大于所述显示面板中的所述电路板上的凸起元件至所述电路板外侧之间的距离。
  8. 根据权利要求1所述的包装箱，其中，所述包装箱进一步包括多个垫片，所述垫片分别设置在相邻两个所述显示面板之间或者所述显示面板与所述箱体的底部之间。
  9. 根据权利要求8所述的包装箱，其中，所述第一类型挡墙和所述第二类型挡墙中的各阶阶梯的高度不小于一个所述显示面板与一个所述垫片的高度之和。
  10. 一种包装箱，用于装载显示面板，其特征在于，所述包装箱包括：
    箱体，具有第一侧面和相对的第二侧面，其中，当放置所述显示面板至所述箱体内时，所述显示面板具有电路板的第一侧靠近所述第一侧面放置，而所述显示面板的相对于所述第一侧的第二侧靠近所述第二侧面放置；
    至少一个阶梯状的第一类型挡墙，抵靠在所述第一侧面上，且所述显示面板中的所述电路板暴露在所述第一类型挡墙之外；
    至少一个阶梯状的第二类型挡墙，抵靠在所述第二侧面上；
    其中，所述第一类型挡墙中的阶梯从所述箱体的顶部向所述箱体的底部进行延伸，而所述第二类型挡墙中的阶梯从所述箱体的底部向所述箱体的顶部进行延伸，且所述第一类型挡墙中的各阶阶梯与所述第二类型挡墙中的各阶阶梯一一对应，以将所述显示面板交错地堆叠在一起。
  11. 根据权利要求10所述的包装箱，其中，所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
  12. 根据权利要求11所述的包装箱，其中，所述第一类型挡墙和所述第二类型挡墙分别设置有卡合部，而所述箱体在与所述卡合部对应位置处分别设置有对应的卡合腔，所述卡合部可容置于对应的所述卡合腔内以将所述第一类型挡墙和所述第二类型挡墙可拆卸地固定在所述箱体内。
  13. 根据权利要求12所述的包装箱，其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙抵靠在所述第一侧面或者所述第二侧面的一侧。
  14. 根据权利要求12所述的包装箱，其中，所述卡合部设置在所述第一类型挡墙和所述第二类型挡墙的底部。
  15. 根据权利要求10所述的包装箱，其中，所述包装箱分别包括两个所述第一类型挡墙和两个所述第二类型挡墙，两个所述第一类型挡墙分别设置在所述第一侧面的两端，两个所述第二类型挡墙分别设置在所述第二侧面的两端。
  16. 根据权利要求15所述的包装箱，其中，所述两个第一类型挡墙之间的距离不小于所述显示面板中的所述电路板的长度。
  17. 根据权利要求10所述的包装箱，其中，所述第二类型挡墙的各阶阶梯的宽度大于所述显示面板中的所述电路板上的凸起元件至所述电路板外侧之间的距离。
  18. 根据权利要求10所述的包装箱，其中，所述包装箱进一步包括多个垫片，所述垫片分别设置在相邻两个所述显示面板之间或者所述显示面板与所述箱体的底部之间。
  19. 根据权利要求18所述的包装箱，其中，所述第一类型挡墙和所述第二类型挡墙中的各阶阶梯的高度不小于一个所述显示面板与一个所述垫片的高度之和。
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