A liquid crystal glass packaging box and moisture-proof packaging structure

A technology of liquid crystal glass and packaging structure, applied in the field of packaging, can solve the problems of water mist and even water droplets, and achieve good moisture-proof effect

Active Publication Date: 2017-02-15
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the product is transported to the destination by the container and unpacked, it is sometimes found that there will be water mist or even water droplets inside the stretch film or even inside the box. There are two reasons: 1. The water vapor in the high-humidity environment penetrates the outer protective film and The top cover film enters; 2. The temperature difference in different environments causes the water vapor in the air to condense into water droplets and exist in the package

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A liquid crystal glass packaging box and moisture-proof packaging structure
  • A liquid crystal glass packaging box and moisture-proof packaging structure
  • A liquid crystal glass packaging box and moisture-proof packaging structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see figure 1 , this liquid crystal glass packaging box includes a box body 10, and the box body 10 includes a bottom plate 11 and side walls 12 integrally connected around the bottom plate. The purpose of ventilation inside and outside the box body 10 is provided with a filter screen assembly 20 on the box body 10 . The combination of the filter screen assembly 20 and the box body 10 is shown in the figure, a gap 13 is provided on the side wall 12 of the box body 10, slots 14 are provided on both sides of the side wall gap 13, and the filter screen assembly 20 Inserted in the slot 14; the filter screen assembly 20 includes an outer frame 21 and a filter screen 22 fixedly connected to the outer frame 21, the inside and outside of the box body 10 are connected through the filter screen 22 to achieve the purpose of ventilation, and at the same time in order to prevent large Particle foreign matter, such as dust, pollen, etc., enters the box body 10 and contaminates the li...

Embodiment 2

[0027] like Figure 4 As shown, this embodiment is different from Embodiment 1, and a filter screen assembly 20 is also provided on the bottom plate 11 of the box body 10, and a counterbore 15 may be provided on the bottom plate 10, and a through hole 16 is provided in the counterbore 15 , and then the filter screen assembly 20 is embedded in the counterbore 15, and the upper surface of the filter screen assembly 20 is flat with the bottom surface of the bottom plate 11 of the box body. The specification of the screen assembly 20 can be the same as that of the screen assembly 20 on the side wall 12 and can be interchanged.

Embodiment 3

[0029] Considering that with the continuous increase of cost pressure, the number of pieces in the package has been increasing to offset the reduction of the packaging cost of a single piece of liquid crystal glass. At present, the industry is constantly trying to use low-density and low-weight packaging boxes. The former will lead to a continuous increase in the weight of a single package, and the latter will lead to a decrease in the rigidity of the packaging box. Overall, the box has insufficient compressive strength and cannot withstand multiple layers. Stacked situation. In order to solve this problem, the industry attempts to put rigid components into the box body to improve the load-bearing and compression resistance of the box body. This embodiment combines this rigid component with the filter screen assembly provided by the present invention. see Figure 5 , Image 6 , On the side wall 12 of the box body 10, there is a hole 17 through the bottom plate, and the filte...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A liquid crystal glass packaging box, including a box body, the box body includes a bottom plate and side walls integrally connected around the bottom plate, it is characterized in that a filter screen assembly is fixed on the box body, and the filter screen assembly communicates with the box body inside and outside. Wherein, a notch is provided on the side wall, and a slot is provided on the notch, and the filter screen assembly is inserted into the slot. It is also possible that a hole penetrating through the bottom plate is opened on the side wall of the box body, and the filter screen assembly is inserted in the hole hole and plays a role of firm support at the same time. The invention also provides a moisture-proof packaging structure. The invention overcomes people's prejudice on the moisture-proof sealing method, puts forward the idea of ​​putting it in and dispersing it, adopts a new type of liquid crystal glass packing box and a moisture-proof packaging structure, and achieves a better moisture-proof effect.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a liquid crystal glass packaging box and a moisture-proof packaging structure. Background technique [0002] At present, the panel industry has a variety of packaging methods for LCD glass. The most commonly used foam mold molding buffer material is to make a tray to place the LCD glass, and there is also a solution that uses injection molding / blow molding to form a rigid box. [0003] The packaging method is basically sealed, that is, there is no obvious gap after each layer of boxes is stacked; the entire stack of materials is wrapped with a stretch film on the periphery, and the top layer is covered with a PE waterproof film. There is no special sealing treatment for the gap between the boxes, and a small amount of air can freely enter and exit; the peripheral wrapping film and the top cover film also have a certain moisture permeability. However, after the product is trans...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B65D85/48B65D25/00
CPCB65D81/26H01L21/67363H01L21/67389B65D71/04B65D85/48B65D81/263
Inventor 赵芝霖陈仕祥
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap