Packaging structure for electrochromic gel film

Abstract

The utility model discloses a packaging structure for an electrochromic gel film. The packaging structure comprises a protective film layer, an upper-layer anti-static protective plate, a lower-layer anti-static protective plate, an inner-layer vacuum sealing bag, a supporting and fixing box, an outer-layer vacuum sealing bag, an outer-layer packaging box and a buffering protective material. The protective film layer is attached to and wraps the outer surface of the electrochromic gel film, and the electrochromic gel film wrapped with the protective film layer is clamped between the upper-layer anti-static protection plate and the lower-layer anti-static protection plate. The inner-layer vacuum sealing bag is vacuumized and wraps the outer side of the upper-layer anti-static protection plate and the outer side of the lower-layer anti-static protection plate, and the supporting and fixing box is arranged on the outer side of the inner-layer vacuum sealing bag. Compared with the prior art, the electrochromic gel film can be protected from being collided and impacted to be damaged, the electrochromic gel film can be protected from being oxidized and polluted by water and air, the electrochromic gel film can be protected from being damaged due to the influence of static electricity, and the damage rate of the electrochromic gel film in the transportation process can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of packaging structure for electrochromic gel film. BACKGROUND

[0002] At present, electrochromic gel as a new type of intelligent material has the characteristics of changing optical properties under the action of electric field and realizing color change, for example, a kind of electrochromic gel is disclosed in Chinese patent with publication number CN118580414A. Currently, some enterprises will make electrochromic gel into film-shaped electrochromic gel film for use. Electrochromic gel film is a jelly-like gel film with smooth surface, which has very wide application prospect in the fields of electronic equipment, building intelligent window, automobile rearview mirror, etc. When producing electrochromic products, electrochromic gel film can be directly attached to conductive glass. However, it is found in actual production and application process that electrochromic gel film is relatively fragile, and is easily mechanically damaged by bumping and impact during transportation. It is easily oxidized and contaminated by water or air, and is easily destroyed by static electricity, which leads to performance decline or even loss of color change effect. Therefore, the damage rate of electrochromic gel film during transportation is high, and after searching, there is no safe and reliable transportation packaging structure for electrochromic gel film. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art, and to provide a packaging structure for electrochromic gel film, which can protect electrochromic gel film from bumping and impact damage, can protect electrochromic gel film from oxidation and contamination by water and air, can protect electrochromic gel film from being destroyed by static electricity, and can reduce the damage rate of electrochromic gel film during transportation.

[0004] In order to solve the above technical problems, the technical scheme of the utility model is as follows: a packaging structure for electrochromic gel film, comprising a protective film layer, an upper anti-static shield, a lower anti-static shield, an inner vacuum sealing bag, a support fixing box, an outer vacuum sealing bag, an outer packaging box and a buffer protection material.

[0005] The protective film layer is attached and covered on the outer surface of the electrochromic gel film.

[0006] The upper anti-static shield and the lower anti-static shield sandwich the electrochromic gel film covered with the protective film layer.

[0007] The inner vacuum sealing bag is vacuum-packed on the outer side of the upper anti-static shield and the lower anti-static shield.

[0008] The support fixing box is arranged on the outer side of the inner vacuum sealing bag.

[0009] The outer layer vacuum sealed bag is vacuumized and wrapped outside the support fixing box;

[0010] The outer layer packaging box is arranged outside the outer layer vacuum sealed bag, and the buffer protection material is filled between the outer layer packaging box and the outer layer vacuum sealed bag.

[0011] Further, the surface of the upper piece of electrostatic film that is attached to the electrochromic gel film is provided with a hydrophobic layer, and the surface of the lower piece of electrostatic film that is attached to the electrochromic gel film is also provided with a hydrophobic layer.

[0012] Further, the upper layer of anti-static guard plate is located above the upper piece of electrostatic film and abuts against the upper piece of electrostatic film, and the lower layer of anti-static guard plate is located below the lower piece of electrostatic film and abuts against the lower piece of electrostatic film.

[0013] Further, the upper layer of anti-static guard plate and the lower layer of anti-static guard plate are both anti-static foam.

[0014] Further, the inner layer vacuum sealed bag is a polyethylene plastic film bag or an aluminum plastic composite bag, and the outer layer vacuum sealed bag is a polyethylene plastic film bag or an aluminum plastic composite bag.

[0015] Further, the inner layer vacuum sealed bag is a polyethylene plastic film bag or an aluminum plastic composite bag, and the outer layer vacuum sealed bag is a polyethylene plastic film bag or an aluminum plastic composite bag.

[0016] Further, the upper box body and the lower box body are both made of polystyrene foam.

[0017] Further, the upper box body and the lower box body are both made of polystyrene foam.

[0018] Further, the buffer protection material includes a foam tray and a buffer filler;

[0019] The foam tray is provided with a placing groove, and the outer layer vacuum sealed bag is vacuumized and wrapped outside the support fixing box and placed in the placing groove;

[0020] The foam tray is arranged in the outer layer packaging box, and the buffer filler is arranged in the outer layer packaging box and filled around the four sides of the foam tray.

[0021] Further, the outer layer packaging box is also provided with a desiccant.

[0022] After the technical scheme is applied, the protective film layer directly contacts the electrochromic gel film, which can prevent the electrochromic gel film from being scratched during transportation, the upper anti-static protective plate and the lower anti-static protective plate can prevent static electricity from being generated due to friction during transportation, thereby avoiding damage to the electrochromic gel film caused by static electricity. The inner vacuum sealing bag and the outer vacuum sealing bag can effectively isolate water vapor and air, avoiding oxidation and pollution of the electrochromic gel film by water vapor and air. The supporting and fixing box can support and fix the electrochromic gel film, avoiding deformation problems such as bending or folding of the electrochromic gel film during transportation, and the buffer protection material can play a buffering and protecting role, which can enhance the impact protection of the electrochromic gel film and prevent damage to the electrochromic gel film caused by impact. In summary, the packaging structure for the electrochromic gel film of the embodiment of the present application can protect the electrochromic gel film from being scratched and impacted, can protect the electrochromic gel film from being oxidized and polluted by water and air, can protect the electrochromic gel film from being damaged by static electricity, and can provide all-round physical protection for the electrochromic gel film, so that the electrochromic gel film is not affected by various adverse factors during transportation, ensuring the integrity of the electrochromic gel film and greatly reducing the damage rate of the electrochromic gel film during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A structure diagram for the protective film layer of the present application adhered and coated on the outer surface of the electrochromic gel film;

[0024] Figure 2 A structure diagram of the packaging structure for the electrochromic gel film of the present application;

[0025] In the figure: 1, protective film layer; 2, upper anti-static protective plate; 3, lower anti-static protective plate; 4, inner vacuum sealing bag; 5, supporting and fixing box; 6, outer vacuum sealing bag; 7, outer packaging box; 8, electrochromic gel film; 9, upper static film; 10, lower static film; 11, hydrophobic layer; 12, upper box body; 13, lower box body; 14, foam tray; 15, buffer filler; 16, placing groove; 17, desiccant. DETAILED DESCRIPTION

[0026] In order to make the content of the present application more easily understood, the present application will be further described in detail below according to specific embodiments and in conjunction with the accompanying drawings.

[0027] As Figure 1 , 2As shown, a packaging structure for electrochromic gel film includes a protective film layer 1, an upper layer of anti-static shield 2, a lower layer of anti-static shield 3, an inner layer of vacuum sealed bag 4, a support fixing box 5, an outer layer of vacuum sealed bag 6, an outer layer of packaging box 7 and a buffer protection material;

[0028] The protective film layer 1 is attached to the outer surface of the electrochromic gel film 8;

[0029] The upper layer of anti-static shield 2 and the lower layer of anti-static shield 3 sandwich the electrochromic gel film 8 wrapped with the protective film layer 1;

[0030] The inner layer of vacuum sealed bag 4 is vacuum-packed on the outer side of the upper layer of anti-static shield 2 and the lower layer of anti-static shield 3;

[0031] The support fixing box 5 is provided on the outer side of the inner layer of vacuum sealed bag 4;

[0032] The outer layer of vacuum sealed bag 6 is vacuum-packed on the outer side of the support fixing box 5;

[0033] The outer layer of packaging box 7 is provided on the outer side of the outer layer of vacuum sealed bag 6, and the buffer protection material is filled between the outer layer of packaging box 7 and the outer layer of vacuum sealed bag 6.

[0034] Specifically, the protective film layer 1 directly contacts the electrochromic gel film 8 to prevent scratches and damage to the electrochromic gel film 8 during transportation. The upper layer of anti-static shield 2 and the lower layer of anti-static shield 3 can prevent static electricity generated by friction during transportation, thereby avoiding damage to the electrochromic gel film 8 caused by static electricity. The inner layer of vacuum sealed bag 4 and the outer layer of vacuum sealed bag 6 can effectively isolate water vapor and air, preventing water vapor and air from oxidizing and contaminating the electrochromic gel film 8. The support fixing box 5 can support and fix the electrochromic gel film 8, preventing deformation such as bending or folding of the electrochromic gel film 8 during transportation. The buffer protection material can provide cushioning and protection, enhancing the impact resistance of the electrochromic gel film 8 and preventing damage caused by impact. In summary, the packaging structure for electrochromic gel film can protect the electrochromic gel film 8 from scratches and impact damage, prevent the electrochromic gel film 8 from being oxidized and contaminated by water and air, protect the electrochromic gel film 8 from being damaged by static electricity, and provide comprehensive physical protection for the electrochromic gel film 8, ensuring that the electrochromic gel film 8 is not affected by various adverse factors during transportation, and ensuring that the electrochromic gel film 8 is intact, greatly reducing the damage rate of the electrochromic gel film 8 during transportation.

[0035] As shown in FIG. 1, a packaging structure for electrochromic gel film includes a protective film layer 1, an upper layer of anti-static shield 2, a lower layer of anti-static shield 3, an inner layer of vacuum sealed bag 4, a support fixing box 5, an outer layer of vacuum sealed bag 6, an outer layer of packaging box 7 and a buffer protection material; Figure 1 , 2As shown, the protective film layer 1 can include an upper piece of electrostatic film 9 and a lower piece of electrostatic film 10, the upper piece of electrostatic film 9 is attached to the upper surface of the electrochromic gel film 8, and the lower piece of electrostatic film 10 is attached to the lower surface of the electrochromic gel film 8.

[0036] As shown in the figure, Figure 1 , 2 As shown, the surface of the upper piece of electrostatic film 9 attached to the electrochromic gel film 8 is provided with a hydrophobic layer 11, and the surface of the lower piece of electrostatic film 10 attached to the electrochromic gel film 8 is also provided with a hydrophobic layer 11. Specifically, the upper piece of electrostatic film 9 and the electrochromic gel film 8 have a certain adsorption force, and the lower piece of electrostatic film 10 and the electrochromic gel film 8 also have a certain adsorption force. When peeling off the upper piece of electrostatic film 9 and the lower piece of electrostatic film 10, there is a risk of damaging the surface of the electrochromic gel film 8. In this embodiment, after the hydrophobic layer 11 is provided, the hydrophobic layer 11 directly contacts the electrochromic gel film 8, which can make the upper piece of electrostatic film 9 and the lower piece of electrostatic film 10 more easily peeled off from the electrochromic gel film 8, avoiding damaging the surface of the electrochromic gel film 8.

[0037] As shown in the figure, Figure 2 The upper layer of anti-static guard plate 2 is located above the upper piece of electrostatic film 9 and abuts against the upper piece of electrostatic film 9, and the lower layer of anti-static guard plate 3 is located below the lower piece of electrostatic film 10 and abuts against the lower piece of electrostatic film 10. In this embodiment, the upper layer of anti-static guard plate 2 and the lower layer of anti-static guard plate 3 can both be anti-static foam.

[0038] In this embodiment, the inner layer vacuum sealing bag 4 and the outer layer vacuum sealing bag 6 can both be polyethylene plastic film bags. Of course, in some embodiments, the inner layer vacuum sealing bag 4 and the outer layer vacuum sealing bag 6 can also be aluminum plastic composite bags.

[0039] As shown in the figure, Figure 2 The support fixing box 5 can include an upper box body 12 and a lower box body 13, the upper box body 12 and the lower box body 13 are used to be assembled and wrapped outside the inner layer vacuum sealing bag 4, and the outer layer vacuum sealing bag 6 is used to be vacuum packaged outside the upper box body 12 and the lower box body 13. In this embodiment, the materials of the upper box body 12 and the lower box body 13 are both polystyrene foam, so that the upper box body 12 and the lower box body 13 can play a role in heat insulation, reducing the influence of external temperature changes on the electrochromic gel film 8.

[0040] As shown in the figure, Figure 2 The buffer protection material can include a foam tray 14 and a buffer filler 15;

[0041] The foam tray 14 is provided with a placement groove 16, and the outer vacuum-sealed bag 6 is vacuum-wrapped around the outside of the support and fixing box 5 and placed in the placement groove 16.

[0042] The foam tray 14 is disposed in the outer packaging box 7, and the cushioning filler 15 is disposed in the outer packaging box 7 and surrounds and fills the foam tray 14; specifically, the cushioning filler 15 can be a bubble bag.

[0043] like Figure 2 As shown, the outer packaging box 7 may also be provided with a desiccant 17 to maintain a dry environment inside the outer packaging box 7 and prevent moisture from damaging the electrochromic gel film 8; wherein, the desiccant 17 may be a silica gel desiccant or a montmorillonite desiccant.

[0044] In summary, the protective film layer 1, in direct contact with the electrochromic gel film 8, prevents the electrochromic gel film 8 from being scratched or damaged during transportation. The upper antistatic protective plate 2 and the lower antistatic protective plate 3 prevent static electricity generated during transportation, thus avoiding damage to the electrochromic gel film 8 caused by static electricity. The inner vacuum-sealed bag 4 and the outer vacuum-sealed bag 6 effectively isolate moisture and air, preventing moisture and air from oxidizing and contaminating the electrochromic gel film 8. The support and fixing box 5 provides support and fixation for the electrochromic gel film 8, preventing deformation such as bending or folding during transportation. The cushioning and protective material provides cushioning and protection, enhancing the impact resistance of the electrochromic gel film 8 and preventing damage caused by impact. Therefore, the packaging structure for the electrochromic gel film in this application embodiment can protect the electrochromic gel film 8 from impact damage, prevent it from being contaminated by water and air oxidation, protect it from damage caused by static electricity, and provide comprehensive physical protection for the electrochromic gel film 8. This ensures that the electrochromic gel film 8 is protected from various adverse factors during transportation, keeps it intact, and greatly reduces the damage rate of the electrochromic gel film 8 during transportation.

[0045] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A packaging structure for an electrochromic gel film, characterized by, The packaging structure comprises a protective film layer (1), an upper layer of anti-static protective plate (2), a lower layer of anti-static protective plate (3), an inner layer of vacuum sealed bag (4), a support fixing box (5), an outer layer of vacuum sealed bag (6), an outer layer of packaging box (7) and a buffer protection material. The protective film layer (1) is attached to the outer surface of the electrochromic gel film (8). The upper layer of anti-static protective plate (2) and the lower layer of anti-static protective plate (3) sandwich the electrochromic gel film (8) with the protective film layer (1) attached. The inner layer of vacuum sealed bag (4) is vacuum packed on the outer side of the upper layer of anti-static protective plate (2) and the lower layer of anti-static protective plate (3). The support fixing box (5) is provided on the outer side of the inner layer of vacuum sealed bag (4). The outer layer of vacuum sealed bag (6) is vacuum packed on the outer side of the support fixing box (5). The outer layer of packaging box (7) is provided on the outer side of the outer layer of vacuum sealed bag (6), and the buffer protection material is filled between the outer layer of packaging box (7) and the outer layer of vacuum sealed bag (6).

2. The packaging structure for an electrochromic gel film according to claim 1, characterized by The protective film layer (1) comprises an upper piece of electrostatic film (9) and a lower piece of electrostatic film (10), the upper piece of electrostatic film (9) is attached to the upper surface of the electrochromic gel film (8), and the lower piece of electrostatic film (10) is attached to the lower surface of the electrochromic gel film (8).

3. The packaging structure for an electrochromic gel film according to claim 2, characterized by The surface of the upper piece of electrostatic film (9) attached to the electrochromic gel film (8) is provided with a hydrophobic layer (11), and the surface of the lower piece of electrostatic film (10) attached to the electrochromic gel film (8) is also provided with a hydrophobic layer (11).

4. The packaging structure for the electrochromic gel film according to claim 2, wherein The upper layer of anti-static protective plate (2) is located above the upper piece of electrostatic film (9) and abuts against the upper piece of electrostatic film (9); The lower layer of anti-static protective plate (3) is located below the lower piece of electrostatic film (10) and abuts against the lower piece of electrostatic film (10).

5. The packaging structure for an electrochromic gel film according to claim 1, characterized by The upper layer of anti-static protective plate (2) and the lower layer of anti-static protective plate (3) are both anti-static foam.

6. The packaging structure for an electrochromic gel film according to claim 1, characterized by The inner layer of vacuum sealed bag (4) is a polyethylene plastic film bag or an aluminum plastic composite bag, and the outer layer of vacuum sealed bag (6) is a polyethylene plastic film bag or an aluminum plastic composite bag.

7. The packaging structure for an electrochromic gel film according to claim 1, characterized by The support fixing box (5) comprises an upper box body (12) and a lower box body (13), the upper box body (12) and the lower box body (13) are used for assembling and wrapping on the outer side of the inner layer of vacuum sealed bag (4), and the outer layer of vacuum sealed bag (6) is used for vacuum wrapping on the outer side of the upper box body (12) and the lower box body (13).

8. The packaging structure for an electrochromic gel film according to claim 7, characterized by The materials of the upper box body (12) and the lower box body (13) are both polystyrene foam.

9. The packaging structure for an electrochromic gel film according to claim 1, characterized by The buffer protection material comprises a foam tray (14) and a buffer filler (15); The foam tray (14) is provided with a placing groove (16), and the outer layer of vacuum sealed bag (6) is vacuum wrapped on the outer side of the support fixing box (5) and placed in the placing groove (16). The foam tray (14) is arranged in the outer packaging box (7), and the cushioning filler (15) is arranged in the outer packaging box (7) and surrounds the four sides of the foam tray (14).

10. The packaging structure for an electrochromic gel film according to claim 1, characterized by The outer packaging box (7) is further provided with a desiccant (17).

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