WO2015003306A1 - 液晶屏包装防护结构 - Google Patents

液晶屏包装防护结构 Download PDF

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Publication number
WO2015003306A1
WO2015003306A1 PCT/CN2013/079027 CN2013079027W WO2015003306A1 WO 2015003306 A1 WO2015003306 A1 WO 2015003306A1 CN 2013079027 W CN2013079027 W CN 2013079027W WO 2015003306 A1 WO2015003306 A1 WO 2015003306A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal panel
protection structure
packaging protection
structure according
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/CN2013/079027
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English (en)
French (fr)
Inventor
余虓
毛继东
肖士贵
王绪凯
山本真哉
岳信行
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.)
Sanyo Technology Center Shenzhen Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Sanyo Technology Center Shenzhen Co Ltd
Sanyo Electric 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.)
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Publication date
Application filed by Sanyo Technology Center Shenzhen Co Ltd, Sanyo Electric Co Ltd filed Critical Sanyo Technology Center Shenzhen Co Ltd
Priority to PCT/CN2013/079027 priority Critical patent/WO2015003306A1/zh
Publication of WO2015003306A1 publication Critical patent/WO2015003306A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B65D81/053—Corner, edge or end protectors
    • B65D81/058—Protectors contacting five surfaces of the packaged article, e.g. five-sided end protectors
    • 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 a packaging structure, and more particularly to a liquid crystal panel packaging protection structure.
  • LCD products such as LCD TVs
  • a packaging box such as a carton
  • the technical problem to be solved by the present invention is to provide a liquid crystal panel packaging protection structure with low production cost and high production efficiency in view of the defects of high cost and low production efficiency of the above-mentioned packaging protection structure of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem is: constructing a liquid crystal panel packaging protection structure, comprising a frame body for inserting a side edge of the liquid crystal screen to package and protect the liquid crystal screen,
  • the frame body is provided with a cushioning structure, and an inner surface of the cushioning structure abuts on an outer surface of the glass panel of the liquid crystal panel.
  • the cushioning structure includes a blocking arm and a buffering member; the blocking arm is fixed to the frame body, and the blocking arm is located in front of the glass panel;
  • the buffer member is fixed on a surface facing the blocking arm of the liquid crystal panel, and the buffer member abuts on an outer surface of the glass panel.
  • the frame body includes a main body, and a card slot is formed in the main body, and the card slot is used for inserting a side edge of the liquid crystal panel.
  • the main body includes a first engaging wall and a second engaging wall which are oppositely disposed, and the blocking arm is fixed on a side of the first engaging wall .
  • the frame body further includes first end portions and second end portions respectively at the two ends of the main body, the main body, the first end portion, and the The card slot is formed in the second end portion.
  • At least one insertion hole is formed in the fixing portion of the blocking arm and the first card connecting wall.
  • the buffering member includes a plurality of buffering ribs.
  • the plurality of buffer ribs are evenly distributed on the blocking arm.
  • the number of the insertion holes and the buffer ribs are equal and the positions are in one-to-one correspondence.
  • the number of the frames is at least one.
  • the number of the frames is two, and the two opposite sides of the liquid crystal panel are respectively inserted.
  • a plurality of buffer ribs are further fixed on the outer side of the main body.
  • the frame body, the baffle arm and the buffering member are integrally injection molded.
  • the frame body and the baffle arm are integrally injection molded, and the buffering member is bonded or fastened to the baffle arm.
  • the frame body, the baffle arm and the buffering member are all made of a buffer material.
  • the protection structure of the liquid crystal screen package of the invention has the following beneficial effects: the cushioning structure can provide the supporting force for the glass panel of the liquid crystal screen, and the cushioning structure can provide the buffering force for the liquid crystal screen, and the glass panel of the liquid crystal panel is prevented from falling.
  • the problem of easy deformation and damage due to the unsupported suspension at the same time, the protective structure of the liquid crystal screen package of the embodiment has lower production cost and high production efficiency.
  • FIG. 1 is a schematic structural view of a prior art liquid crystal panel packaging protection structure when packaging a liquid crystal panel
  • FIG. 2 is a top plan view of a protective structure of a prior art liquid crystal panel package
  • FIG. 3 is a schematic structural view of a liquid crystal panel according to an embodiment of a protective structure for a liquid crystal panel according to the present invention
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 5 is a partial enlarged view of B in Figure 4.
  • Figure 6 is a partial enlarged view of a portion C in Figure 4.
  • FIG. 7 is a schematic structural view of an embodiment of a protective structure for a liquid crystal panel according to the present invention.
  • Figure 8 is a cross-sectional view taken along line D-D of Figure 7;
  • Figure 9 is a left side view of Figure 7;
  • the liquid crystal panel packaging protection structure of the prior art comprises a frame 91 for inserting the side of the liquid crystal panel 4 to package and protect the liquid crystal panel 4; in order to frame the frame 91 of the prior art and the frame of the present invention
  • the body 1 is distinguished by a name, and the frame 91 of the prior art is now named as the package frame 91.
  • Figure 2 is a prior art Top view of the protective structure of the LCD screen package.
  • a groove 92 is formed inside the package frame 91 for inserting the side of the liquid crystal panel 4.
  • the side of the liquid crystal panel 4 is inserted into the recess 92, so that the package frame 91 can package and protect the liquid crystal panel 4.
  • two packaging frames 91 are generally used at the same time, and are respectively mounted on the opposite two sides of the liquid crystal panel 4 , and the two sides are generally two opposite long sides of the liquid crystal panel 4 .
  • the two ends of each of the packaging frames 91 are respectively mounted on the opposite two sides of the liquid crystal panel 4.
  • the two package frames 91 can also be attached to the opposite two wide sides of the liquid crystal panel 4.
  • the glass panel of the liquid crystal panel 4 is located between the two packaging frames 91, and the glass panel is suspended due to the packaging of the two packaging frames 91, thereby avoiding Glass panel and buffer when dropped
  • the arm is subjected to a large impact force when it contacts, effectively protecting the glass panel from the problem of easy deformation or fragility which may occur when it is dropped.
  • the liquid crystal panel 4 can be used for a liquid crystal display product such as a display of a liquid crystal television, a tablet computer or a desktop computer, and accordingly, the above-mentioned packaging frame 91 is of this type. LCD screen products are packaged and protected, and the installation and use methods are as described above.
  • the above-mentioned LCD screen products with large and narrow borders the narrow border itself has limited protection effect on the liquid crystal screen, and the large screen factor, so the screen has large and narrow borders.
  • the liquid crystal display product when packaged and protected by the above-mentioned packaging frame 91, is liable to be easily deformed or fragile when the liquid crystal panel is easily dropped.
  • the package frame 91 is stuck on the side frame of the liquid crystal panel 4, and the package frame 91 avoids contact with the glass panel of the liquid crystal panel as much as possible because the package frame 91 and the liquid crystal display glass When the panel is in contact, the packaging frame 91 will transmit the impact force to the glass panel of the liquid crystal panel when it is dropped, which may cause the liquid crystal panel to be easily deformed or broken due to the contact of the packaging frame 91.
  • the liquid crystal screen packaging protection structure of the invention overcomes the above technical understanding, or overcomes the technical prejudice, and also solves the large and narrow border of the screen.
  • the liquid crystal panel product when packaged and protected by the above-mentioned packaging frame 91, is liable to be deformed or fragile when the liquid crystal panel of the liquid crystal panel is likely to fall.
  • liquid crystal panel packaging protection structure of the present invention will be described below by way of examples.
  • FIG. 3 is a schematic structural view of the liquid crystal panel packaging structure of the present embodiment when the liquid crystal screen is packaged.
  • the baffle arm 2 is disposed on the frame body 1.
  • the baffle arm 2 is located in front of the glass panel of the liquid crystal panel 4, and the buffer member 3 is fixed to the inner side of the baffle arm 2, and the buffering member 3 abuts on the liquid crystal panel 4.
  • the function of the baffle 2 is to both enhance the strength of the cushioning member 3 and provide a cushioning force.
  • the cushioning member 3 abuts on the glass panel of the liquid crystal panel 4, so that when the liquid crystal panel 4 is dropped, the cushioning member 3 can be liquid crystal.
  • the screen provides a buffering force to avoid the problem that the liquid crystal panel 4 is easily deformed and damaged when dropped.
  • This embodiment does not avoid The problem that the frame 1 and the liquid crystal panel 4 are in excessive contact with each other, but the barrier arm 2 is disposed reasonably, and the buffering member 3 fixed inside the barrier arm 2 abuts on the liquid crystal panel 4, although the buffering member 3 is in contact with the liquid crystal panel 4,
  • the cushioning member 3 can absorb the impact force transmitted by the liquid crystal panel 4, and disperse the impact force through the arm 2, which not only helps the protection of the liquid crystal panel 4 when falling, but also supports the liquid crystal panel 4 when falling. Avoid the problem that the LCD screen 4 is damaged due to deformation due to no support when it is dropped.
  • the liquid crystal panel packaging protection structure of the embodiment includes a frame body 1 for inserting a side of the liquid crystal panel 4 to package and protect the liquid crystal panel 4.
  • the frame body 1 is provided with a cushioning structure and a cushioning structure.
  • the inner surface abuts on the outer surface of the glass panel of the liquid crystal panel 4.
  • the cushioning structure comprises a baffle arm 2 and a cushioning member 3; the baffle arm 2 is fixed to the frame body 1, and the baffle arm 2 is located in front of the glass panel; and the cushioning member 3 is fixed to the arm 2 facing the glass panel of the liquid crystal panel 4 On the surface, the cushioning member 3 abuts on the outer surface of the glass panel.
  • FIG. 4 is a cross-sectional view taken along line AA of FIG. 3;
  • FIG. 5 is a partial enlarged view of B in FIG. 4;
  • FIG. 6 is a view of FIG. A partial enlarged view of the middle C.
  • the cushioning member 3 can absorb the impact force transmitted by the liquid crystal panel 4, and disperse the impact force through the arm 2, which not only helps the protection of the liquid crystal panel 4 when falling, but also supports the liquid crystal panel 4 when falling.
  • the function is to avoid the problem that the liquid crystal panel 4 is damaged due to deformation due to no support when it is dropped.
  • the frame body 1, the baffle arm 2 and the cushioning member 3 are all made of polystyrene foam, and the polystyrene foam is made of expandable polystyrene beads containing a volatile liquid foaming agent. After heating, the white object is heated and formed in the mold, which has the structural characteristics of fine closed cells.
  • the frame body 1, the arm arm 2 and the cushioning member 3 are all made of polystyrene foam. The advantages are: the polystyrene foam is light in weight, low in price, high in production efficiency, and has a good effect of absorbing the impact force formed by the drop.
  • Fig. 8 is a cross-sectional view taken along line D-D of Fig. 7, and Fig. 9 is a plan view of Fig. 7.
  • the frame body 1 includes a main body 11, a first end portion 12 and a second end portion 13 respectively located at opposite ends of the main body 11, and a card slot 14 is formed in the main body 11, the first end portion 12 and the second end portion 13, and the card slot 14 is used. It is inserted on the side of the liquid crystal panel 4.
  • the shape and size of the card slot 14 should be adapted to the shape and size of the side of the liquid crystal panel 4.
  • the main body 11, the first end portion 12, and the second end portion 13 are integrally formed.
  • the main body 11 is snapped onto one side of the liquid crystal panel 4, and the first end portion 12 and the second end portion 13 are respectively engaged on both side edges of the liquid crystal panel 4 adjacent to the side edges.
  • the frame 1 may also include the main body 11 without including the first end portion 12 and the second end portion 13 when the main body 11 is only snapped on one side of the liquid crystal panel 4;
  • the frame 1 can also be snapped at the right angle or a rounded corner of the liquid crystal panel 4, that is, the main body 11 is located at a right angle or a rounded corner, and there are two liquid crystals at a right angle or a round corner.
  • the adjacent side edges of the screen 4 are inserted into the first end portion 12 on one side and the second end portion 13 in the other side, and the rest are the same as in the present embodiment.
  • a hole may be formed in both the first end portion 12 and the second end portion 13.
  • the hole may cause deformation of the first end portion 12 or the second end portion 13 when falling, and absorb the impact force caused by the drop by deformation to enhance the liquid crystal screen. Protection of 4; of course, in some embodiments, no holes may be formed in the first end 12 and the second end 13.
  • the main body 11 includes a first engaging wall 15 and a second engaging wall 16 which are oppositely disposed, and the blocking arm 2 is fixed on the side of the first engaging wall 15.
  • the card slot 14 passes through the main body 11 such that the main body 11 forms an opposite first engaging wall 15 and a second engaging wall 16, and the blocking arm 2 is fixed to the first engaging wall 15.
  • the first card wall 15 is located on the front surface of the liquid crystal panel 4, and the second card wall 16 is located on the back surface of the liquid crystal panel 4.
  • the front surface here refers to the surface on which the liquid crystal panel 4 displays an image.
  • the blocking arm 2 is integrally formed with the first engaging wall 15 .
  • the blocking arm 2 and the first engaging wall 15 can also be fixed by bonding or snapping.
  • the arm 2 is located in front of the glass panel of the liquid crystal panel 4, which means that the arm 2 is located on the front side of the glass panel of the liquid crystal panel 4, that is, the surface on which the liquid crystal panel 4 displays an image.
  • the shape and size of the arm 2 should be set according to the shape and size of the liquid crystal panel 4; for example, the arm 2 may be rectangular or square or circular or triangular, etc.; the surface area of the arm 2 is L, and the surface area of the liquid crystal panel 4
  • the size is M, obviously, L ⁇ M; preferably, 0.05 M ⁇ L ⁇ 0.2 M, at this time, the baffle arm 2 has a better supporting effect on the cushioning member 3, and is also advantageous for transmitting and dispersing the impact force when the cushioning member 3 receives the drop.
  • the buffering member 3 includes a plurality of buffering ribs, and the plurality of buffering ribs are evenly distributed on the blocking arm 2, the buffering rib abuts on the liquid crystal panel 4, and the buffering rib can support the liquid crystal panel of the liquid crystal panel 4.
  • the number of buffer ribs is, for example but not limited to, six, and in some embodiments may be two, seven, eight, and the like.
  • the cushioning rib is square and has a slope on the side, which is more favorable for the transmission of the impact force; of course, the cushioning rib can also have other shapes, such as a circular shape or a triangular shape.
  • the buffer member 3 may also be a buffer strip, and the buffer strip abuts on the liquid crystal panel 4; or the buffer member 3 may be a square formed by four buffer strips; or the buffer member 3 It can be a grid structure or the like.
  • the insertion hole 17 is formed at the fixing portion of the blocking arm 2 and the first engaging wall 15 .
  • the insertion holes 17 are equal in number and position one-to-one correspondence, for example, but not limited to, the number of the insertion holes 17 is six; the insertion holes 17 are mold structure holes necessary for the reverse structure when the frame 1 is integrally molded by the mold. In some embodiments, the insertion holes 17 may not be formed, and the others are the same as the present embodiment.
  • the number of frames 1 is at least one.
  • the number of the frames 1 is one, and one of the two opposite sides of the liquid crystal panel 4 is packaged by the one frame 1 , and the other side can be the above-mentioned package frame 91.
  • Packing For example, the number of the housings 1 is four, and the four sides of the liquid crystal panel 4 are respectively packaged.
  • the structure of the housing 1 reference may be made to the above description of the structure of the housing 1 .
  • the number of the frame 1 is two, and the opposite sides of the liquid crystal panel 4 are respectively inserted, and the two opposite sides are generally the liquid crystal panel 4.
  • the two long sides may also be the two broad sides of the liquid crystal panel 4.
  • a plurality of buffer ribs 18 are further fixed on the outer side of the main body 11 .
  • the damper 18 can serve as a buffer when it is dropped, and the damper 18 can also avoid contact between the arm 2 and the package (for example, a carton) because The liquid crystal panel product is using the embodiment of the present invention After the packaging structure of the liquid crystal panel is packaged, it is also required to be packed in a packaging box for sealing. At this time, the buffering rib 18 can fill the space between the inner wall of the packaging box and the blocking arm 2, thereby avoiding contact between the blocking arm 2 and the packaging box, and preventing The arm 2 is subjected to a large impact force and transmitted to the glass panel of the liquid crystal panel 4 through the buffer 3.
  • the number of the buffer ribs 18 is, for example but not limited to, five, and in some embodiments, may be three, eight, etc.; the length direction of the buffer ribs 18 is perpendicular to the longitudinal direction of the card slot 14, and five buffer ribs 18 It is evenly arranged on the outer side of the main body 11; the manner of fixing the buffer rib 18 and the main body 11 is preferably integrally formed.
  • the frame body 1, the arm 2 and the buffer member 3 are made of a buffer material such as polystyrene foam.
  • a buffer material such as polystyrene foam.
  • the frame body 1 and the arm 2 are integrally injection molded, and the buffer member 3 is bonded or fastened to the arm 2, and the frame 1, the arm 2 and the buffer member 3 are all assembled.
  • Styrene foam material may also be PE (polyethylene) or PS+PE (polystyrene and polyethylene), and the like.
  • LCD 4 can be used for LCD screen products such as LCD TVs, tablets or desktop monitors.
  • the liquid crystal panel packaging protection structure of the present embodiment packages and protects such liquid crystal panel products, and the installation and use methods are as described above.
  • the above-mentioned liquid crystal panel product is Face Down by using the prior art packaging frame 91 (close to the LCD panel 4, the glass box face down, for the face drop experiment) Test, the pass rate is generally less than 5%, in most cases the pass rate is even 0, that is, using the prior art package frame 91 package protection
  • the liquid crystal screen of the liquid crystal display product may be deformed or chipped in most cases in the case of a drop.
  • the liquid crystal panel packaging protection structure of the embodiment is used to perform the above liquid crystal display product.
  • the pass rate is generally greater than 98%. In most cases, the pass rate is even 100%, that is, the LCD screen protection structure of this embodiment can be The liquid crystal screen of the liquid crystal display product is well protected, and the problem of deformation or chipping of the liquid crystal screen can be avoided.

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  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
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Abstract

一种液晶屏包装防护结构，包括框体（1），所述框体（1）用于供所述液晶屏（4）的侧边插入以包装并防护所述液晶屏（4），所述框体（1）上设有缓震结构，所述缓震结构的内表面抵接于所述液晶屏（4）的玻璃面板外表面上。其有益效果：缓震结构可以为液晶屏玻璃面板提供支撑力，同时缓震结构可以为液晶屏提供缓冲力，避免液晶屏玻璃面板在跌落时因悬空没有支撑造成变形、易损坏的问题；同时，液晶屏的包装防护结构生产成本较低并且生产效率较高。

Description

液晶屏包装防护结构 技术领域
本发明涉及一种包装结构，更具体地说，涉及一种液晶屏包装防护结构。
背景技术
液晶屏产品（例如液晶电视机）在生产组装完毕后，一般需要在液晶屏产品上包装上防护结构，再装入包装箱（例如纸箱）内，这样才能出厂、运输或者进行物流转运直至抵达最终的消费者手中。
目前液晶屏的使用范围越来越广，很多使用液晶屏的产品尺寸做得越来越大；同时为了外观美观，液晶屏的铁边框越来越窄 , 液晶屏中铁边框支撑液晶屏玻璃面板面积越来越小。
因上述的液晶屏屏幕越来越大、边框越来越窄的影响因素，这就给液晶屏产品的包装和运输带来了极大的挑战：虽然防护结构可以提供部分的防护，但液晶屏产品（含防护结构和包装箱）在意外落下后，尤其是当液晶玻璃面板向下落下时，液晶玻璃面板还是极容易损坏。
为解决此问题，人们提出了许多解决方案，如利用很多小的连体气包放置于液晶玻璃面板和纸箱之间或者使用气棒（由泡沫上开的缺口来定位）放置于液晶玻璃面板和纸箱之间来解决液晶屏产品落下时液晶屏损坏的问题。
虽然现在市面上很多液晶屏产品有针对液晶屏做出的包装防护方案，但是基本上都是采用液晶面板与纸箱之间使用其它缓冲材料来解决产品落下时液晶屏损坏的问题。但这样的生产成本较高，并且生产效率较低。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述包装防护结构生产成本较高、并且生产效率较低的缺陷，提供一种生产成本较低并且生产效率较高的液晶屏包装防护结构。
本发明解决其技术问题所采用的技术方案是：构造一种液晶屏包装防护结构，包括框体，所述框体用于供所述液晶屏的侧边插入以包装并防护所述液晶屏，所述框体上设有缓震结构，所述缓震结构的内表面抵接于所述液晶屏的玻璃面板外表面上。
在本发明所述的液晶屏包装防护结构中，所述缓震结构包括挡臂与缓冲件；所述挡臂与所述框体固接，且所述挡臂位于所述玻璃面板的前方；所述缓冲件固接在朝向所述液晶屏的所述挡臂的一表面上，且所述缓冲件抵接在所述玻璃面板的外表面上。
在本发明所述的液晶屏包装防护结构中，所述框体包括主体，在所述主体内形成一卡槽，所述卡槽用于供所述液晶屏的侧边插入。
在本发明所述的液晶屏包装防护结构中，所述主体包括相对设置的第一卡接壁和第二卡接壁，所述挡臂固接在所述第一卡接壁的侧边上。
在本发明所述的液晶屏包装防护结构中，所述框体还包括分别位于所述主体两端的第一端部和第二端部，在所述主体、所述第一端部和所述第二端部内形成所述卡槽。
在本发明所述的液晶屏包装防护结构中，所述挡臂与所述第一卡接壁的固接处形成有至少一个插穿孔。
在本发明所述的液晶屏包装防护结构中，所述缓冲件包括若干缓冲挡筋。
在本发明所述的液晶屏包装防护结构中，所述若干缓冲挡筋间隔均匀地分布在所述挡臂上。
在本发明所述的液晶屏包装防护结构中，所述插穿孔与所述缓冲挡筋的数量相等且位置一一对应。
在本发明所述的液晶屏包装防护结构中，所述框体的数量至少为一个。
在本发明所述的液晶屏包装防护结构中，所述框体的数量为两个，用于供所述液晶屏相对的两个所述侧边分别插入。
在本发明所述的液晶屏包装防护结构中，所述主体外侧还固设有若干缓冲筋。
在本发明所述的液晶屏包装防护结构中，所述框体、所述挡臂和所述缓冲件一体注塑成型。
在本发明所述的液晶屏包装防护结构中，所述框体和所述挡臂一体注塑成型，所述缓冲件粘接或扣接固定在所述挡臂上。
在本发明所述的液晶屏包装防护结构中，所述框体、所述挡臂和所述缓冲件均采用缓冲材料制成。
实施本发明的液晶屏包装防护结构，具有以下有益效果：缓震结构可以为液晶屏的玻璃面板提供支撑力，同时缓震结构可以为液晶屏提供缓冲力，避免液晶屏的玻璃面板在跌落时因悬空没有支撑造成的易变形、易损坏的问题；同时，本实施例的液晶屏包装防护结构，生产成本较低并且生产效率较高。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是现有技术液晶屏包装防护结构的包装液晶屏时的结构示意图；
图2是现有技术液晶屏包装防护结构的俯视图；
图3是本发明液晶屏包装防护结构实施例的包装液晶屏时的结构示意图；
图4是沿图3中A-A线的剖视图；
图5是图4中B处的局部放大图；
图6是图4中C处的局部放大图；
图7是本发明液晶屏包装防护结构实施例的结构示意图；
图8是沿图7中D-D线的剖视图；
图9是图7的左视图；
图中：
1- 边框，2-挡臂，3-缓冲件，4-液晶屏；
11-主体，12-第一端部，13-第二端部，14-卡槽，15-第一卡接壁，16-第二卡接壁，17-插穿孔，18-缓冲筋。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
我们首先对现有技术中的一种液晶屏包装防护结构进行说明，如图1和图2所示：
图1是 现有技术 液晶屏包装防护结构 的包装液晶屏时的结构示意图。现有技术的液晶屏包装防护结构包括框体91，框体91用于供液晶屏4的侧边插入以包装并防护液晶屏4；为了将现有技术中的框体91与本发明的框体1进行命名上的区别，现将现有技术中的框体91命名为包装框91。
图2是现有技术 液晶屏包装防护结构的俯视图。包装框91内部形成一凹槽92，用于供液晶屏4的侧边插入。
实际运用时，液晶屏4的侧边插入凹槽92内，这样包装框91可以对液晶屏4进行包装和防护。当然，如图1所示，一般同时使用2个包装框91，分别卡装在液晶屏4的相对的2个侧边上，这2个侧边一般是液晶屏4的相对的2个长边；其中每一个包装框91的两端还分别卡装在液晶屏4相对的另外的2个侧边上。在一些实施例中，2个包装框91也可以卡装在液晶屏4相对的2个宽边上。
2 个包装框91对液晶屏4进行上述的包装后，液晶屏4的玻璃面板就位于2个包装框91之间，同时由于2个包装框91的包装，使得玻璃面板处于悬空状态，这样可以避免跌落时玻璃面板与缓冲 挡臂 接触时承受较大的冲击力，有效地保护玻璃面板，避免其跌落时易出现的易变形或者易碎的问题。
液晶屏4可以用于液晶电视、平板电脑或者台式电脑的显示器等 液晶屏产品 ，相应地，上述的包装框91对这类 液晶屏产品进行包装和防护，安装与使用方法如上述。
随着科技的进步和人们需求的变化，现在越来越多的 液晶屏产品都在朝着液晶屏屏幕越来越大、边框越来越窄的方向发展。 但是，这类屏幕大、窄边框的 液晶屏产品 （例如是50寸、10毫米边框宽度的液晶电视机），在使用上述的包装框91进行包装和防护时，并不能取得较好的防护效果。这主要是因为以前的液晶屏产品的边框较宽，例如边框宽度为 30-80 毫米，这样宽度的边框本身就可以对液晶屏液晶面板提供较好支撑的防护，再加上上述的包装框91的包装防护，所以以前的液晶屏产品使用上述的包装框91进行包装防护是合适的。但上述的屏幕大、窄边框的液晶屏产品，窄边框本身对液晶屏的防护效果有限，再加上屏幕大的因素，所以这类屏幕大、窄边框的 液晶屏产品， 在使用上述的包装框91进行包装和防护时，跌落时还是容易出现的液晶屏玻璃面板易变形或者易碎的问题。
关于液晶屏包装防护结构，人们一般的技术理解是：包装框91卡装在液晶屏4的侧边框上，并且包装框91尽量避免与液晶屏玻璃面板的接触，因为包装框91与液晶屏玻璃面板接触，跌落时包装框91会传递冲击力至液晶屏玻璃面板，容易造成液晶屏玻璃面板因包装框91的接触而易变形或者易碎。
本发明的液晶屏包装防护结构克服了人们上述的技术理解，或者说是克服了技术偏见，同时也解决了屏幕大、窄边框的 液晶屏产品， 在使用上述的包装框91进行包装和防护时，跌落时容易出现的液晶屏玻璃面板易变形或者易碎的问题。
下面通过实施例讲述本发明的液晶屏包装防护结构。
如图7所示，是本实施例的液晶屏包装防护结构 的结构示意图，并参见图3，图3是本实施例的液晶屏包装防护结构包装液晶屏时的结构示意图。本实施例主要是通过在框体1上设置挡臂2，挡臂2位于液晶屏4的玻璃面板的前方，挡臂2的内侧固接有缓冲件3，缓冲件3抵接在液晶屏4的玻璃面板的外表面上。 这样的结构中，挡臂2的作用是既增强缓冲件3的强度也提供缓冲力，缓冲件3抵接在液晶屏4玻璃面板上，这样在液晶屏4跌落时，缓冲件3可以为液晶屏提供缓冲力，避免液晶屏4在跌落时易变形、易损坏的问题。本实施例并没有避免 框体1与液晶屏4过多接触的问题，而是合理地设置挡臂2，挡臂2内侧固接的缓冲件3抵接在液晶屏4上，虽然缓冲件3与液晶屏4接触，但是缓冲件3可以吸收液晶屏4传递的冲击力，并通过挡臂2将冲击力分散，不仅有利于跌落时对液晶屏4的保护，而且在跌落时还对液晶屏4起到支撑作用，避免跌落时液晶屏4因没有支撑而受力变形导致损坏的问题。
下面详述叙述本实施例的液晶屏包装防护结构。
如图3和图7所示。本实施例的液晶屏包装防护结构，包括框体1，框体1用于供液晶屏4的侧边插入以包装并防护液晶屏4，框体1上设有缓震结构，缓震结构的内表面抵接于液晶屏4的玻璃面板外表面上。缓震结构包括挡臂2与缓冲件3；挡臂2与框体1固接，且挡臂2位于玻璃面板的前方；缓冲件3固接在朝向液晶屏4玻璃面板的挡臂2的一表面上，且缓冲件3抵接在玻璃面板的外表面上。
缓冲件3抵接在液晶屏4上的情况可参见图4-图6；图4是沿图3中A-A线的剖视图；图5是图4中B处的局部放大图；图6是图4中C处的局部放大图。跌落时，缓冲件3可以吸收液晶屏4传递的冲击力，并通过挡臂2将冲击力分散，不仅有利于跌落时对液晶屏4的保护，而且在跌落时还对液晶屏4起到支撑作用，避免跌落时液晶屏4因没有支撑而受力变形导致损坏的问题。
优选地，框体1、挡臂2和缓冲件3均采用聚苯乙烯泡沫材质制得，聚苯乙烯泡沫是由含有挥发性液体发泡剂的可发性聚苯乙烯珠粒，经加热预发后在模具中加热成型的白色物体，其有微细闭孔的结构特点。 框体1、挡臂2和缓冲件3均采用 聚苯乙烯泡沫材质制得，优点在于：聚苯乙烯泡沫质轻、价格低、生产效率高、并且吸收跌落形成的冲击力的效果较好。
如图7、图8和图9所示，图8是沿图7中D-D线的剖视图，图9是图7的俯视图。框体1包括主体11、分别位于主体11两端的第一端部12和第二端部13，在主体11、第一端部12和第二端部13内形成卡槽14，卡槽14用于供液晶屏4的侧边插入。卡槽14的形状及大小，应与液晶屏4的侧边的形状及大小相适配。
本实施例中，如图3所示，主体11、第一端部12和第二端部13一体成型。主体11卡接在液晶屏4的一个侧边上，第一端部12和第二端部13分别卡接在与上述侧边相邻的液晶屏4的两个侧边上。当然，在一些实施例中，框体1也可以包括主体11，而不包括第一端部12和第二端部13，此时主体11只是卡接在液晶屏4的一侧边上；在另一些实施例中，框体1也可以卡接在液晶屏4的一直角或者一圆角处，也即主体11位于一直角或者一圆角处，一直角或者一圆角处有两个液晶屏4的相邻的侧边，一侧边插入第一端部12，另一侧边插入第二端部13，其它与本实施例相同。
第一端部12和第二端部13中都可以形成孔，孔可以在跌落时造成第一端部12或第二端部13的形变，通过形变吸收跌落造成的冲击力，增强对液晶屏4的保护；当然，在一些实施例中，第一端部12和第二端部13中也可以不形成孔。
如图7、图8和图9所示。本实施例中，主体11包括相对设置的第一卡接壁15和第二卡接壁16，挡臂2固接在第一卡接壁15的侧边上。卡槽14穿过主体11，使得主体11形成相对的第一卡接壁15和第二卡接壁16，挡臂2与第一卡接壁15固接。第一卡接壁15位于液晶屏4的正面，第二卡接壁16位于液晶屏4的背面，此处的正面是指液晶屏4显示图像的面。优选地，挡臂2与第一卡接壁15一体成型，当然，在一些实施例中，挡臂2与第一卡接壁15也可以通过粘接或者卡接的方式进行固接。
挡臂2位于液晶屏4玻璃面板的前方，是指挡臂2位于液晶屏4玻璃面板的正面，也即液晶屏4显示图像的面。挡臂2的形状及大小应根据液晶屏4的形状及大小进行设定；例如挡臂2可以是长方形或者正方形或者圆形或者三角形等；挡臂2的表面积大小为L，液晶屏4的表面积大小为M，显然地，L＜M；优选地，0.05M＜L＜0.2 M，此时挡臂2对 缓冲件3的支撑作用较好，也利于传递并分散缓冲件3接收的跌落时的冲击力。
本实施例中，缓冲件3包括若干缓冲挡筋，若干缓冲挡筋间隔均匀地分布在挡臂2上，缓冲挡筋抵接在液晶屏4上，缓冲挡筋可以支撑液晶屏4的液晶面板，避免跌落时液晶屏4因没有支撑而受力变形导致损坏的问题。缓冲挡筋的数量例如但不限于是6个，在一些实施例中也可以是2个、7个、8个等其它数量。缓冲挡筋呈方块状，且其侧边还有坡度，这样更利于冲击力的传递；当然，缓冲挡筋也可以呈其它形状，例如圆状或三角状等等。在一些实施例中，缓冲件3也可以是一缓冲条，缓冲条抵接在液晶屏4上；或者，缓冲件3也可以是四个缓冲条围合形成的方形；或者，缓冲件3也可以是格网状结构等等。
如图8所示，本实施例中，挡臂2与第一卡接壁15的固接处形成有插穿孔17。插穿孔17与挡筋的数量相等且位置一一对应，例如但不限于是插穿孔17的数量是6个；插穿孔17为模具一体注塑生产框体1时倒扣结构必需的模具结构孔。在一些实施例中，也可以不形成插穿孔17，其它与本实施例相同。
在一些实施例中，框体1的数量至少为一个。例如框体1的数量为1个，液晶屏4相对的两个侧边中，一个侧边用这1个框体1进行包装，另外一个侧边可以采用现有技术中的上述的包装框91进行包装。又例如，框体1的数量为4个，分别对液晶屏4的4个侧边进行包装，此时框体1的结构，可参见上述对框体1结构的描述。
本实施例中，如图3所示，框体1的数量为两个，用于供液晶屏4的相对的两个侧边分别插入，这两个相对的侧边，一般是液晶屏4的两个长边，当然，在一些实施例中，也可以是液晶屏4的两个宽边。
如图7所示，本实施例中，主体11外侧还固设有若干缓冲筋18。缓冲筋18在跌落时可以起到缓冲作用，另外缓冲筋18也可以避免挡臂2与包装箱（例如是纸箱）的接触，因为 液晶屏产品在用本实施例的 液晶屏包装防护结构进行包装后，还需装入包装箱内进行封存，此时缓冲筋18可以填充包装箱的内壁与挡臂2之间的空间，避免挡臂2与包装箱的接触，防止挡臂2受到较大冲击力并通过缓冲3传递给液晶屏4玻璃面板。缓冲筋18的数量例如但不限于是5个，在一些实施例中也可以是3个、8个等数量；缓冲筋18的长度方向与卡槽14的长度方向垂直，且5个缓冲筋18均匀排布在主体11外侧；缓冲筋18与主体11的固接方式优选采用一体成型。
本实施例中，框体1、挡臂2和缓冲件3采用缓冲材料例如是 聚苯乙烯泡沫材质 一体注塑成型。在一些实施例中，也可以是，框体1和挡臂2一体注塑成型，缓冲件3粘接或者扣接固定在挡臂2上，框体1、挡臂2和缓冲件3均采用 聚苯乙烯泡沫材质制得 。在一些实施例中，缓冲材料也可以是PE（聚乙烯）或者PS+PE（ 聚苯乙烯和聚乙烯 ） 等等。
液晶屏4可以用于液晶电视、平板电脑或者台式电脑的显示器等液晶屏产品 ，相应地，本实施例的液晶屏包装防护结构对这类液晶屏产品进行包装和防护，安装与使用方法如上述。
经过试验验证，对于尺寸大于32寸、边框小于10毫米的大屏幕、窄边框的液晶屏产品（例如是液晶电视机）而言： 采用现有技术的包装框91对上述液晶屏产品进行 Face Down( 紧贴液晶屏4玻璃面板的纸箱面朝下,进行面落下实验) 测试，合格率一般小于5%，大部分情况下合格率甚至为0，也即采用现有技术的包装框91包装防护上述 液晶屏产品时，在跌落的情况下，液晶屏产品的液晶屏大部分情况下都会变形或者碎裂。 在其它条件相同时， 采用本实施例的 液晶屏包装防护结构对上述 液晶屏产品进行 Face Down 测试，合格率一般大于98%，大部分情况下合格率甚至为100%，也即本实施例的液晶屏包装防护结构可以对 液晶屏产品的液晶屏进行良好的保护，可以避免液晶屏的变形或者碎裂的问题。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (15)

  1. 一种液晶屏包装防护结构，包括框体（1），所述框体（1）用于供所述液晶屏（4）的侧边插入以包装并防护所述液晶屏（4），其特征在于，所述框体（1）上设有缓震结构，所述缓震结构的内表面抵接于所述液晶屏（4）的玻璃面板外表面上。
  2. 根据权利要求1所述的液晶屏包装防护结构，其特征在于，所述缓震结构包括挡臂（2）与缓冲件（3）；所述挡臂（2）与所述框体（1）固接，且所述挡臂（2）位于所述玻璃面板的前方；所述缓冲件（3）固接在朝向所述液晶屏（4）的所述挡臂（2）的一表面上，且所述缓冲件（3）抵接在所述玻璃面板的外表面上。
  3. 根据权利要求2所述的液晶屏包装防护结构，其特征在于，所述框体（1）包括主体（11），在所述主体（11）内形成一卡槽（14），所述卡槽（14）用于供所述液晶屏（4）的侧边插入。
  4. 根据权利要求3所述的液晶屏包装防护结构，其特征在于，所述主体（11）包括相对设置的第一卡接壁（15）和第二卡接壁（16），所述挡臂（2）固接在所述第一卡接壁（15）的侧边上。
  5. 根据权利要求3所述的液晶屏包装防护结构，其特征在于，所述框体（1）还包括分别位于所述主体（11）两端的第一端部（12）和第二端部（13），在所述主体（11）、所述第一端部（12）和所述第二端部（13）内形成所述卡槽（14）。
  6. 根据权利要求3所述的液晶屏包装防护结构，其特征在于，所述挡臂（2）与所述第一卡接壁（15）的固接处形成有至少一个插穿孔（17）。
  7. 根据权利要求6所述的液晶屏包装防护结构，其特征在于，所述缓冲件（3）包括若干缓冲挡筋。
  8. 根据权利要求7所述的液晶屏包装防护结构，其特征在于，所述若干缓冲挡筋间隔均匀地分布在所述挡臂（2）上。
  9. 根据权利要求7所述的液晶屏包装防护结构，其特征在于，所述插穿孔（17）与所述缓冲挡筋的数量相等且位置一一对应。
  10. 根据权利要求1所述的液晶屏包装防护结构，其特征在于，所述框体（1）的数量至少为一个。
  11. 根据权利要求10所述的液晶屏包装防护结构，其特征在于，所述框体（1）的数量为两个，用于供所述液晶屏（4）相对的两个所述侧边分别插入。
  12. 根据权利要求3所述的液晶屏包装防护结构，其特征在于，所述主体（11）外侧还固设有若干缓冲筋（18）。
  13. 根据权利要求2所述的液晶屏包装防护结构，其特征在于，所述框体（1）、所述挡臂（2）和所述缓冲件（3）一体注塑成型。
  14. 根据权利要求2所述的液晶屏包装防护结构，其特征在于，所述框体（1）和所述挡臂（2）一体注塑成型，所述缓冲件（3）粘接或扣接固定在所述挡臂（2）上。
  15. 根据权利要求13或14所述的液晶屏包装防护结构，其特征在于，所述框体（1）、所述挡臂（2）和所述缓冲件（3）均采用缓冲材料制成。
PCT/CN2013/079027 2013-07-09 2013-07-09 液晶屏包装防护结构 Ceased WO2015003306A1 (zh)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106066671A (zh) * 2016-06-23 2016-11-02 奥捷五金(江苏)有限公司 一种显示器及采用其的电子设备
WO2017169122A1 (ja) * 2016-03-30 2017-10-05 ソニー株式会社 光電変換素子および光電変換装置
CN108618728A (zh) * 2018-05-07 2018-10-09 华帝股份有限公司 洗碗机显示控制面板及其洗碗机
CN112550943A (zh) * 2020-12-04 2021-03-26 京东方科技集团股份有限公司 一种支架
CN114152354A (zh) * 2022-02-10 2022-03-08 东营辰瑛石油技术服务有限公司 一种油气集输用的输送管道温度监测设备
CN114620348A (zh) * 2021-09-03 2022-06-14 鸿陆(北京)科技有限公司 一种具有防砸功能的液晶玻璃
CN115631683A (zh) * 2022-08-30 2023-01-20 江苏悦唐信息科技有限公司 一种设有防护结构的显示屏
CN118098094A (zh) * 2024-04-10 2024-05-28 江西瑞晟光电科技有限公司 一种柔性Micro LED显示屏及其封装方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060044004A (ko) * 2004-11-11 2006-05-16 삼성전자주식회사 평판표시패널 보호용 완충재
US20060180497A1 (en) * 2005-02-17 2006-08-17 Au Optronics Corp. Cushion structure
CN201525588U (zh) * 2009-10-20 2010-07-14 中国长城计算机深圳股份有限公司 一种卧式衬垫结构
CN202226257U (zh) * 2011-09-21 2012-05-23 青岛海信电器股份有限公司 一种电视机包装结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060044004A (ko) * 2004-11-11 2006-05-16 삼성전자주식회사 평판표시패널 보호용 완충재
US20060180497A1 (en) * 2005-02-17 2006-08-17 Au Optronics Corp. Cushion structure
CN201525588U (zh) * 2009-10-20 2010-07-14 中国长城计算机深圳股份有限公司 一种卧式衬垫结构
CN202226257U (zh) * 2011-09-21 2012-05-23 青岛海信电器股份有限公司 一种电视机包装结构

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017169122A1 (ja) * 2016-03-30 2017-10-05 ソニー株式会社 光電変換素子および光電変換装置
CN106066671A (zh) * 2016-06-23 2016-11-02 奥捷五金(江苏)有限公司 一种显示器及采用其的电子设备
CN108618728A (zh) * 2018-05-07 2018-10-09 华帝股份有限公司 洗碗机显示控制面板及其洗碗机
CN108618728B (zh) * 2018-05-07 2024-05-24 华帝股份有限公司 洗碗机显示控制面板及其洗碗机
CN112550943A (zh) * 2020-12-04 2021-03-26 京东方科技集团股份有限公司 一种支架
CN112550943B (zh) * 2020-12-04 2023-03-28 京东方科技集团股份有限公司 一种支架
CN114620348A (zh) * 2021-09-03 2022-06-14 鸿陆(北京)科技有限公司 一种具有防砸功能的液晶玻璃
CN114152354A (zh) * 2022-02-10 2022-03-08 东营辰瑛石油技术服务有限公司 一种油气集输用的输送管道温度监测设备
CN115631683A (zh) * 2022-08-30 2023-01-20 江苏悦唐信息科技有限公司 一种设有防护结构的显示屏
CN118098094A (zh) * 2024-04-10 2024-05-28 江西瑞晟光电科技有限公司 一种柔性Micro LED显示屏及其封装方法

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