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WO2016074271A1 - Boîte d'emballage moulée par injection pour panneaux à cristaux liquides - Google Patents

Boîte d'emballage moulée par injection pour panneaux à cristaux liquides Download PDF

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Publication number
WO2016074271A1
WO2016074271A1 PCT/CN2014/091805 CN2014091805W WO2016074271A1 WO 2016074271 A1 WO2016074271 A1 WO 2016074271A1 CN 2014091805 W CN2014091805 W CN 2014091805W WO 2016074271 A1 WO2016074271 A1 WO 2016074271A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal panel
injection molding
package according
panel injection
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/CN2014/091805
Other languages
English (en)
Chinese (zh)
Inventor
萧宇均
陈泮东
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
Publication of WO2016074271A1 publication Critical patent/WO2016074271A1/fr
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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • 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 invention relates to the field of manufacturing and packaging of liquid crystal panels, in particular to a liquid crystal panel injection molding package.
  • the convex structure When the packaging box is injection-molded, the convex structure is concave due to uneven shrinkage, and the time of carrying the product in the injection-molded packaging box increases.
  • the undercut of the structure is more and more serious, and the existence of the concave structure of the convex structure causes the injection molding package body to press the liquid crystal panel in the box when stacking, which affects the quality of the liquid crystal panel.
  • the concave injection molding package of the convex structure is disadvantageous for Recycling increases the cost of packaging.
  • the technical problem to be solved by the present invention is to provide a liquid crystal panel injection molding package, which avoids the occurrence of a concave phenomenon at the bottom of the injection molding box by the convex structure of the convex structure of the packaging box and the concave structure of the reinforcing rib.
  • a liquid crystal panel injection molding package comprises a box body, wherein the box body is composed of a side wall panel and a bottom panel, wherein the bottom panel is provided with a convex structure and protrudes into the box body.
  • the convex structure is composed of an upper surface and a lower surface.
  • the upper surface and the lower surface are both upward convex curved surfaces.
  • the upper surface is an upward convex curved surface
  • the lower surface is a flat surface
  • the upper surface and the lower surface are both planar.
  • the outer side of the lower surface is provided with a plurality of reinforcing ribs, and the reinforcing ribs include a rigid end and two sides, the rigid end is located at two sides of the reinforcing rib, and the flexible end is located in the middle of the reinforcing rib.
  • the height of the rigid end is greater than the height of the flexible end.
  • an outer edge of the rib is an arc that is recessed toward the inner side of the case along the outer side of the case.
  • the plurality of reinforcing ribs are distributed in a crisscross shape on a lower surface of the protruding structure.
  • the side wall plate surrounds the convex structure and is enclosed with the convex structure to form an accommodating space.
  • the invention provides a liquid crystal panel injection molding package with simple structure, increases the bending strength of the injection molding package, solves the problem of the concave bottom of the injection molding box, and at the same time avoids the overlapping of the injection molding packaging boxes and affects the quality of the liquid crystal panel.
  • the problem is to increase the number of times the injection box is recycled and reduce the cost of packaging.
  • FIG. 1 is a schematic view of an injection molding package for a liquid crystal panel according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing a convex structure of a liquid crystal panel injection molding package according to Embodiment 1 of the present invention.
  • FIG 3 is a schematic view showing a convex structure of a liquid crystal panel injection molding package according to Embodiment 2 of the present invention.
  • FIG. 4 is a bottom view of a liquid crystal panel injection molding package of Embodiment 2 of the present invention.
  • Fig. 5 is a schematic view showing the convex structure of a liquid crystal panel injection molding package according to Embodiment 3 of the present invention.
  • a liquid crystal panel injection molding package includes a casing 10 composed of a side wall panel 100 and a bottom panel 200 , wherein the bottom panel 200 is provided with a convex structure 210 , and the convex structure 210
  • the siding of the liquid crystal panel 310 is formed by the accommodating space 300.
  • the convex structure 210 is composed of an upper surface 211 and a lower surface 212.
  • the upper surface 211 and the lower surface 212 of the embodiment are all upward convex curved surfaces.
  • the liquid crystal panel first contacts the upper surface 211 of the convex structure 210, and the convex curved structure of the circular arc shape generates a yield stress to support the liquid crystal panel.
  • the liquid crystal panel has its own gravity and a plurality of liquid crystal panels When stacked, the gravity of the liquid crystal panel is greater than the yield stress of the convex structure 210.
  • the effect of the convex structure 210 protruding into the casing 10 is cancelled, and the convex structure 210 is flat.
  • the panel does not affect the flatness of the liquid crystal panel placed in the casing 10.
  • the yield strength of the raised structure 210 ensures that the raised structure 210 can be restored to its original shape, effectively suppressing the bottom of the case 10 from being recessed.
  • the upper surface 211 of the protruding structure 210 is an upward convex curved surface or plane
  • the lower surface 212 is a flat surface
  • the outer surface 212 is provided with a plurality of reinforcing ribs 230 .
  • the upper surface of the protruding structure 210 is a plane
  • the reinforcing rib 230 includes a rigid end 231 and a flexible end 232.
  • the rigid end 231 is located at two sides of the reinforcing rib 230, and the flexible end 232 is located in the middle of the reinforcing rib 230.
  • the height of the rigid end 231 is greater than the height of the flexible end 232, such that the outer edge of the reinforcing rib 230 is a circular arc that is recessed toward the inner side of the casing 10 along the outer side of the casing 10, so that the convex structure 210 has a concave lens shape. Since the height of the rigid end 231 is greater than the height of the flexible end 232, the strength of the bottom panel 200 of the casing 10 is greater than the center strength of the bottom panel 200, which has an inhibitory effect on the bottom concave phenomenon generated by the liquid crystal panel, and at the same time, the reinforcement is strengthened.
  • the rib 230 is on the lower surface 212 of the raised structure 210 in a crisscross shape, which effectively increases the bending strength of the casing 10 and greatly improves the problem of the undercut of the injection molding package.
  • the rigid end 231 also has the function of supporting legs, which increases the distance between the stacked cabinets, and prevents the upper stacked cabinet from being pressed to the lower end. Stack the LCD panel inside the cabinet.
  • the upper surface 211 of the protruding structure 210 is an upward convex curved surface
  • the lower surface 212 is a flat surface.
  • Each of the reinforcing ribs 230 is disposed on the lower surface 212 at the bottom panel 200. Outside. Since the upper surface 211 of the convex structure 210 is an upward convex curved surface, the lower surface is connected with the concave rib 230, which has a double suppression effect on the bottom concave problem of the casing 10, so that the casing 10 has more Good yield strength, which has better technical effect on preventing the bottom of the box from being recessed. A package for carrying large-size LCD panels.
  • the liquid crystal panel injection molding package provided by the invention has a simple structure, increases the bending strength of the injection molding package, solves the problem of the concave bottom of the injection molding box, and avoids overlapping the injection molding packages. Affect the quality of LCD panels, increase the number of times of injection box packaging, and reduce packaging costs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

L'invention concerne une boîte d'emballage moulée par injection pour panneaux à cristaux liquides comprenant un corps de boîte (10). Le corps de boîte (10) est composé de plaques de paroi latérale (100) et d'une plaque de surface inférieure (200). La plaque de surface inférieure (200) est dotée d'une structure en saillie (210) qui fait saillie vers l'intérieur du corps de boîte. La boîte d'emballage moulée par injection pour panneaux à cristaux liquides augmente la résistance à la flexion de la boîte d'emballage moulée par injection, permet de résoudre le problème de bombement vers le bas du fond de la boîte d'emballage moulée par injection, évite l'influence sur la qualité des panneaux d'affichage à cristaux liquides de la superposition mutuelle des boîtes d'emballage moulées par injection, augmente le nombre de récupérations possibles des boîtes d'emballage moulées par injection et réduit les coûts d'emballage.
PCT/CN2014/091805 2014-11-12 2014-11-20 Boîte d'emballage moulée par injection pour panneaux à cristaux liquides Ceased WO2016074271A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410639593.6A CN104495095B (zh) 2014-11-12 2014-11-12 一种液晶面板注塑包装箱
CN201410639593.6 2014-11-12

Publications (1)

Publication Number Publication Date
WO2016074271A1 true WO2016074271A1 (fr) 2016-05-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/091805 Ceased WO2016074271A1 (fr) 2014-11-12 2014-11-20 Boîte d'emballage moulée par injection pour panneaux à cristaux liquides

Country Status (2)

Country Link
CN (1) CN104495095B (fr)
WO (1) WO2016074271A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107303963A (zh) * 2016-04-19 2017-10-31 广州大库工业设备有限公司 物流箱
CN108177848A (zh) 2017-12-27 2018-06-19 惠州市华星光电技术有限公司 液晶面板包装箱
CN108715265A (zh) * 2018-05-09 2018-10-30 惠州市华星光电技术有限公司 一种包装箱
CN110002113B (zh) * 2019-04-04 2020-10-13 深圳市华星光电技术有限公司 液晶面板包装箱

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080128310A1 (en) * 2006-12-01 2008-06-05 Innolux Display Corp. Packing case with buffers for holding multi-size substrates of display device
CN101659341A (zh) * 2009-09-27 2010-03-03 友达光电股份有限公司 基板卡匣
CN102442493A (zh) * 2011-09-07 2012-05-09 友达光电股份有限公司 一种面板包装盒
KR20120063944A (ko) * 2010-12-08 2012-06-18 엘지디스플레이 주식회사 액정표시장치용 포장박스

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ES2030953T5 (es) * 1989-03-07 1998-01-01 Stucki Kunststoffwerk Elemento de almacenamiento y transporte a base de resinas sinteticas.
DE4105527A1 (de) * 1991-02-22 1992-08-27 Schaefer Gmbh Fritz Kastenfoermiger behaelter aus kunststoff
JP2004149149A (ja) * 2002-10-30 2004-05-27 Toppan Printing Co Ltd 大型ガラス基板用搬送トレイ
CN2875959Y (zh) * 2005-08-15 2007-03-07 黄淑媛 基板放置盘构造的改良
JP2008273564A (ja) * 2007-04-27 2008-11-13 Mitsubishi Plastics Ind Ltd 運搬用容器
CN201264773Y (zh) * 2008-08-29 2009-07-01 新航保丽龙股份有限公司 改良式面板包装盒结构
JP5970754B2 (ja) * 2011-07-21 2016-08-17 大日本印刷株式会社 輸送用架台装置
JP6129467B2 (ja) * 2011-09-27 2017-05-17 大日本印刷株式会社 基板保持用枠体と基板の梱包体
CN103287651B (zh) * 2013-05-31 2015-11-25 深圳市华星光电技术有限公司 一种显示面板组件的托盘
CN104029929B (zh) * 2014-05-15 2016-10-19 京东方科技集团股份有限公司 一种托盘

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080128310A1 (en) * 2006-12-01 2008-06-05 Innolux Display Corp. Packing case with buffers for holding multi-size substrates of display device
CN101659341A (zh) * 2009-09-27 2010-03-03 友达光电股份有限公司 基板卡匣
KR20120063944A (ko) * 2010-12-08 2012-06-18 엘지디스플레이 주식회사 액정표시장치용 포장박스
CN102442493A (zh) * 2011-09-07 2012-05-09 友达光电股份有限公司 一种面板包装盒

Also Published As

Publication number Publication date
CN104495095B (zh) 2017-01-18
CN104495095A (zh) 2015-04-08

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