Glass assembly and vehicle

Abstract

The utility model relates to a glass assembly and a vehicle. The sealing assembly further comprises at least one first bonding piece arranged between the first edge sealing material and the dimming piece and at least one second bonding piece arranged between the second edge sealing material and the dimming piece. Or, the packaging structure further comprises an edge sealing strip arranged between the first middle layer and the second middle layer. The glass assembly comprises a sealing assembly, and the sealing assembly plays a sealing role, so that small molecules in an adhesive film can be prevented from invading a dimming layer of the dimming piece, and the dimming function is prevented from losing efficacy; on the other hand, the first edge sealing material is fixed on the dimming piece through the first bonding piece, and the second edge sealing material is fixed on the dimming piece through the second bonding piece, that is, the edge sealing materials and the dimming piece are fixedly connected through the bonding pieces, the defects of displacement and wrinkle of the edge sealing materials in the laminating process can be effectively prevented, and therefore the edge sealing quality can be improved; and meanwhile, compared with a complex edge sealing structure in the related technology, the production efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the field of glass technology, and in particular to a glass assembly and a vehicle. Background Art

[0002] Dimming glass is a kind of glass that uses electricity to adjust the light and sight. Its structure is to seal the dimming film between two layers of glass with a film, and then process it under high temperature and high pressure to form laminated glass. Dimming glass has functions such as privacy, sunshade and heat insulation. With the advancement of the four modernizations of automobiles, the market demand for automotive dimming glass continues to increase.

[0003] Among them, under the high temperature and high pressure during the packaging process of the dimming glass, the small molecules in the adhesive film will invade the dimming layer of the dimming film, causing the dimming function of the edge of the dimming film to fail and become transparent. As the use time increases, the small molecules will continue to erode the dimming layer, causing the dimming function of the entire dimming film to fail. Summary of the invention

[0004] Based on this, it is necessary to overcome the defects of the prior art and provide a glass assembly and a vehicle, which can prevent the dimming function from failing, improve the edge sealing quality, and have high production efficiency.

[0005] A glass assembly, comprising a first glass plate, a first intermediate layer, a dimming element, a second intermediate layer and a second glass plate which are stacked in sequence; the glass assembly further comprises a sealing assembly arranged along the edge of the dimming element; the sealing assembly comprises a first edge sealing material arranged between the first intermediate layer and the dimming element and a second edge sealing material arranged between the second intermediate layer and the dimming element, the first edge sealing material is connected to the dimming element, the second edge sealing material is connected to the dimming element, and a portion of the first edge sealing material protruding to the outside of the dimming element is connected to a portion of the second edge sealing material protruding to the outside of the dimming element;

[0006] In which, the sealing component also includes at least one first adhesive component arranged between the first edge sealing material and the dimming component and at least one second adhesive component arranged between the second edge sealing material and the dimming component; or, the sealing component also includes an edge sealing strip arranged between the first intermediate layer and the second intermediate layer, the edge sealing strip is arranged along the edge of the dimming component and is respectively connected to the first edge sealing material and the second edge sealing material.

[0007] In one embodiment, the shortest distance S5 between the first adhesive component and the adjacent side edge of the side edge where it is located is ≥20 mm.

[0008] In one embodiment, the width d2 of the first adhesive member is ≥ 2 mm.

[0009] In one embodiment, the edge sealing strip is spot-welded to the first edge sealing material and the second edge sealing material respectively, and a distance S6 between the spot welding connection position and an edge of the sealing strip facing away from the dimming element is ≤3 mm.

[0010] In one embodiment, the edge banding strip is located between the first edge banding material and the second edge banding material; or, the edge banding strip includes two separate bodies, and the first edge banding material and the second edge banding material are connected to each other and located between the two separate bodies.

[0011] In one embodiment, the shortest distance S7 between the end of the edge banding strip and the adjacent side edge of the corresponding side edge is ≥20 mm.

[0012] In one embodiment, each of the sealing components is arranged correspondingly on each side of the dimming element; the end portions of the two first edge-sealing materials corresponding to two adjacent sides are stacked up and down, and the end portions of the two second edge-sealing materials corresponding to two adjacent sides are stacked up and down.

[0013] In one embodiment, the sealing components are set to at least two; the sealing component including the first adhesive component and the second adhesive component is defined as a first sealing component, and the sealing component including the edge banding strip is defined as a second sealing component; wherein at least one of the sealing components is the first sealing component, and the remaining sealing components are the second sealing components; or, all of the sealing components are the first sealing component or the second sealing component.

[0014] In one embodiment, the first sealing component is set to one, and the second sealing components are set to three; the dimming element is a partitioned dimming membrane, the first sealing component is arranged on the side where the partition electrode of the partitioned dimming membrane is located, and the three second sealing components are respectively arranged on the other three sides of the partitioned dimming membrane.

[0015] A means of transport, comprising the glass assembly.

[0016] In the above-mentioned glass assembly and vehicle, on the one hand, since the glass assembly includes a sealing assembly arranged along the edge of the dimming element and located between the first intermediate layer and the second intermediate layer, the sealing assembly plays a sealing role, thereby preventing small molecules in the adhesive film from invading the dimming layer of the dimming element and preventing the dimming function from failing; on the other hand, the first edge sealing material is fixed to the dimming element by the first adhesive, and the second edge sealing material is fixed to the dimming element by the second adhesive, that is, the adhesive is used to achieve a fixed connection between the edge sealing material and the dimming element, which can effectively prevent the edge sealing material from having displacement and wrinkle defects during the lamination process, thereby improving the edge sealing quality, and at the same time, compared with the complex edge sealing structure in the related art, it can improve the production efficiency. Alternatively, since the edge sealing strip between the first intermediate layer and the second intermediate layer is connected to the first edge sealing material and the second edge sealing material respectively through the edge sealing strip, it can also effectively prevent the edge sealing material from having displacement and wrinkle defects during the lamination process, thereby improving the edge sealing quality, and at the same time, compared with the complex edge sealing structure in the related art, it can improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG. 1 is an exploded structural diagram of a glass assembly according to an embodiment of the present application.

[0018] FIG. 2 is a structural diagram of a light modulating element and a first sealing component in a glass component in an embodiment of the present application.

[0019] FIG. 3 is a cross-sectional view of FIG. 2 taken along line AA.

[0020] FIG. 4 is a structural diagram of a light modulating element and a second sealing component in a glass component in an embodiment of the present application.

[0021] FIG. 5 is a cross-sectional view of FIG. 4 taken along line BB.

[0022] FIG. 6 is a top view of each side edge of the dimming element combined with the sealing assembly according to an embodiment of the present application.

[0023] FIG. 7 is a cross-sectional view of FIG. 6 taken along line CC.

[0024] FIG. 8 is a structural diagram of an embodiment of the method at D in FIG. 6 .

[0025] 10. First glass plate; 20. First intermediate layer; 30. Dimming element; 31. First substrate; 32. First conductive layer; 33. Dimming layer; 34. Second conductive layer; 35. Second substrate; 36. Partition electrode; 37. Common electrode; 38. Electrical connector; 40. Second intermediate layer; 50. Second glass plate; 60. Sealing component; 601. First sealing component; 602. Second sealing component; 61. First edge sealing material; 62. Second edge sealing material; 63. First adhesive; 64. Second adhesive; 65. Edge sealing strip. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0027] As described in the background technology, the edge of the dimming film in the related art has the problem of dimming function failure and transparency. It is proposed to add edge sealing material inside the dimming glass and set the edge sealing material on the edge of the dimming film to prevent small molecules in the film from invading the dimming layer of the dimming film. However, during the lamination process of the dimming glass, either the edge sealing material is prone to displacement and wrinkle defects, or the structural design of the edge sealing material is relatively complicated, resulting in reduced production efficiency.

[0028] Based on the above reasons, the present application provides a glass assembly and a vehicle, which can prevent the dimming function from failing and improve the edge sealing quality while providing a technical solution with high production efficiency.

[0029] Referring to FIG. 1 , a glass assembly provided in an embodiment of the present application includes a first glass plate 10, a first intermediate layer 20, a dimming element 30, a second intermediate layer 40, and a second glass plate 50 which are stacked in sequence. In addition, the glass assembly also includes a sealing assembly 60. The sealing assembly 60 is arranged along the edge of the dimming element 30 and is located between the first intermediate layer 20 and the second intermediate layer 40. The sealing assembly 60 includes a first edge sealing material 61 arranged between the first intermediate layer 20 and the dimming element 30 and a second edge sealing material 62 arranged between the second intermediate layer 40 and the dimming element 30. The first edge sealing material 61 is connected to one side of the dimming element 30, and the second edge sealing material 62 is connected to the other side of the dimming element 30. The portion of the first edge sealing material 61 protruding to the outside of the dimming element 30 is connected to the portion of the second edge sealing material 62 protruding to the outside of the dimming element 30.

[0030] Wherein, referring to FIG. 2 and FIG. 3, the sealing component 60 is, for example, configured as a first sealing component 601, and the first sealing component 601 further includes at least one first adhesive component 63 disposed between the first edge sealing material 61 and the dimming element 30 and at least one second adhesive component 64 disposed between the second edge sealing material 62 and the dimming element 30; or, referring to FIG. 4 and FIG. 5, the sealing component 60 is, for example, configured as a second sealing component 602, and the second sealing component 602 further includes an edge sealing strip 65 disposed between the first intermediate layer 20 and the second intermediate layer 40, and the edge sealing strip 65 is disposed along the edge of the dimming element 30 and is connected to the first edge sealing material 61 and the second edge sealing material 62, respectively. Specifically, the edge sealing strip 65 can be configured as an integrated structure or a split structure, that is, configured as at least two splits disposed in a stacked manner. Wherein, the edge sealing strip 65 can be located between the first edge sealing material 61 and the second edge sealing material 62, or can be configured as, for example, two splits, and the first edge sealing material 61 and the second edge sealing material 62 are connected to each other and are located between the two splits.

[0031] In this embodiment, please refer to FIG. 1 again. The dimming element 30 is, for example, a dimming film, including a first substrate 31, a first conductive layer 32, a dimming layer 33, a second conductive layer 34, and a second substrate 35 stacked in sequence. The first substrate 31 is connected to the first conductive layer 32 to form a first planar electrode, and the second substrate 35 is connected to the second conductive layer 34 to form a second planar electrode. The first conductive layer 32 and the second conductive layer 34 each include, but are not limited to, an ITO conductive layer. Among them, the dimming layer 33 is, but is not limited to, a liquid crystal layer, a polymer dispersed liquid crystal, a suspended particle device, or an electrochromic layer.

[0032] Optionally, the first intermediate layer 20 and the second intermediate layer 40 are each independently configured as an adhesive layer, specifically, for example, a thermoplastic polymer film, including but not limited to PVB material, EVA material, TPU material or SGP material. In the processing technology of the glass assembly, the sealing assembly 60 covers and fits the edge of the dimming element 30, and the sealing assembly 60 forms an edge seal to play a barrier role during vacuum extraction, and the dimming element 30 is encapsulated in the first glass plate 10 and the second glass plate 50 by using the first thermoplastic polymer film and the first thermoplastic polymer film to form a laminated glass.

[0033] The above-mentioned glass assembly, on the one hand, since the glass assembly includes a sealing assembly 60 arranged along the edge of the dimming element 30 and located between the first intermediate layer 20 and the second intermediate layer 40, the sealing assembly 60 plays a sealing role, thereby preventing small molecules in the adhesive film from invading the dimming layer 33 of the dimming element 30 and preventing the dimming function from failing; on the other hand, the first edge sealing material 61 is fixed to the dimming element 30 by the first adhesive 63, and the second edge sealing material 62 is fixed to the dimming element 30 by the second adhesive 64, that is, the adhesive is used to achieve a fixed connection between the edge sealing material and the dimming element 30, which can effectively prevent the edge sealing material from shifting and wrinkling defects during the lamination process, thereby improving the edge sealing quality. At the same time, compared with the complex edge sealing structure in the related art, it can improve production efficiency. Alternatively, since the edge banding strip 65 between the first intermediate layer 20 and the second intermediate layer 40 is connected to the first edge banding material 61 and the second edge banding material 62 respectively through the edge banding strip 65, it plays a positioning role for the first edge banding material 61 and the second edge banding material 62, and can also effectively prevent the edge banding material from shifting and wrinkling defects during the lamination process, thereby improving the edge banding quality. At the same time, compared with the complex edge banding structure in the related technology, it can improve production efficiency.

[0034] In a specific embodiment, referring to FIG. 2 and FIG. 3 , the sealing component 60 is specifically configured as a first sealing component 601, and the first edge sealing material 61 is provided with at least one first adhesive component 63 on the side facing the dimming component 30 and is bonded and fixed to the edge of the dimming component 30, and the second edge sealing material 62 is provided with at least one second adhesive component 64 on the side facing the dimming component 30 and is bonded and fixed to the edge of the dimming component 30, so that a Y-shaped structure can be formed. When the glass components are assembled, the first edge sealing material 61 and the second edge sealing material 62 in the area outside the edge of the vacuum-evacuated dimming element 30 exhaust air and adsorb together to form an edge seal to prevent the small molecules of the side film from eroding; the first edge sealing material 61 in the area inside the edge of the dimming element 30, that is, the first edge sealing material 61 built on the dimming element 30, and the first substrate 31 exhaust air and adsorb together to form an edge seal to prevent the small molecules of the upper surface film from eroding, and the second edge sealing material 62 in the area inside the edge of the dimming element 30, that is, the second edge sealing material 62 built on the dimming element 30, and the second substrate 35 exhaust air and adsorb together to form an edge seal to prevent the small molecules of the lower surface film from eroding. The first adhesive 63 connects the first edge sealing material 61 and the dimming element 30 respectively, plays a fixing role, and prevents the first edge sealing material 61 from moving and wrinkling defects; in addition, the second adhesive 64 connects the second edge sealing material 62 and the dimming element 30 respectively, plays a fixing role, and prevents the second edge sealing material 62 from moving and wrinkling defects.

[0035] In a specific embodiment, please refer to FIG. 4 and FIG. 5 , the sealing component 60 is configured as a second sealing component 602, and further includes an edge sealing strip 65 disposed between the first edge sealing material 61 and the second edge sealing material 62. The edge sealing strip 65 is disposed along the edge of the dimming component 30, and is connected to the first edge sealing material 61 and the second edge sealing material 62, respectively. When the glass components are assembled, the first edge sealing material 61, the second edge sealing material 62 and the edge sealing strip 65 form an integrated structure under pressure, which can be clamped on the edge of the dimming component 30. Among them, the thickness of the edge sealing strip 65 is, for example, 95% to 105% of the thickness of the dimming component 30, that is, close to the thickness of the dimming component 30, and has a certain strength support effect. Specifically, the side of the edge sealing strip 65 is flush with the side edge of the dimming component 30, and the first edge sealing material 61 and the second edge sealing material 62 are overlapped on the two opposite side edges of the dimming component 30 respectively. During vacuum extraction, the first edge sealing material 61 and the first substrate 31 exhaust the air and absorb together to form an edge sealing barrier to prevent the erosion of small molecules of the upper surface film, and the second edge sealing material 62 and the second substrate 35 exhaust the air and absorb together to form an edge sealing barrier to prevent the erosion of small molecules of the lower surface film. The first edge sealing material 61 and the second edge sealing material 62 that are flush with the edge of the dimming component 30 are integrated with the edge sealing strip 65 to form an edge sealing barrier to prevent the erosion of small molecules of the side film.

[0036] In one embodiment, the first edge sealing material 61, the second edge sealing material 62 and the edge sealing strip 65 are each independently set to any one or more stacked combinations of PET, PI, PE, and PP. In this way, in the external high temperature and high pressure lamination step, they can be combined together to form an integrated structure, which can play a better sealing role. In this embodiment, the first edge sealing material 61, the second edge sealing material 62 and the edge sealing strip 65 can be, for example, the same material, which is beneficial to reduce material costs and improve production efficiency; of course, different materials can also be selected, and the specific settings are based on actual needs, which are not limited here. Optionally, the edge sealing strip 65 is respectively connected to the first edge sealing material 61 and the second edge sealing material 62, including but not limited to hot melt connection or spot welding connection.

[0037] In some embodiments, the sealing component 60 can be set as one and adapted to the outer contour shape of the dimming element 30, so that it can play a sealing role on various parts of the dimming element 30 along the circumferential direction. Specifically, when the dimming element 30 is a square diaphragm, a trapezoidal diaphragm, a circular diaphragm, an elliptical diaphragm, etc., the sealing component 60 is correspondingly square, trapezoidal, circular, elliptical ring-shaped, etc.; it can also be set as multiple, and multiple sealing components 60 are connected in sequence along the circumferential direction of the dimming element 30 to form an annular whole, and combined at the outer peripheral edge of the dimming element 30, which can also play a sealing role on various parts of the dimming element 30 along the circumferential direction.

[0038] In one embodiment, at least three sealing components 60 are provided. Each sealing component 60 is arranged correspondingly on each side of the dimming element 30. The specific length of each sealing component 60 is set according to the length of each side of the corresponding dimming element 30, and specifically needs to be greater than the length of the corresponding side, so that each part of the side along the length direction can be sealed. Of course, as some optional solutions, the sealing component 60 can also be set to one or two.

[0039] In some embodiments, when the dimming element 30 is configured as a square membrane, for example, four sealing components 60 are correspondingly configured, and each sealing component 60 is correspondingly arranged on each side of the dimming element 30 .

[0040] In some embodiments, the shape of each sealing component 60 is adapted to the shape of each corresponding side edge of the dimming element 30. Specifically, when the side edge of the dimming element 30 is set as a straight edge, the sealing component 60 is correspondingly set in a straight strip shape; when the side edge of the dimming element 30 is set as an arc edge, the sealing component 60 is correspondingly set in an arc strip shape. The drawings in this embodiment are specifically shown by taking the side edge as a straight edge as an example, but are not limited thereto.

[0041] Please refer to FIG. 2 . In one embodiment, both opposite ends of the first edge sealing material 61 and the second edge sealing material 62 extend to the outside of the dimming element 30 in the extension direction X along the corresponding side edges, and the length S1 of the portion extending beyond the end of the dimming element 30 is independently set and adjusted according to actual needs, and is controlled to be ≧10 mm, for example. In this way, the sealing assembly 60 formed by the first edge sealing material 61 and the second edge sealing material 62 can seal the side edges in the extension direction X along the side edges.

[0042] Please refer to FIG. 2 . In one embodiment, the width S2 of the portion where the first edge sealing material 61 and the second edge sealing material 62 protrude outside the dimming element 30 is independently set and adjusted according to actual needs, and is controlled at ≥ 3 mm, for example. In addition, the width S3 of the portion where the first edge sealing material 61 and the second edge sealing material 62 are placed on the dimming element 30 is independently set and adjusted according to actual needs, and is controlled at ≥ 5 mm, for example.

[0043] Please refer to FIG. 3 . In one embodiment, the thickness of the first edge sealing material 61 and the second edge sealing material 62 are independently set and adjusted according to actual needs, and the thickness d1 is controlled to be ≤0.08 mm.

[0044] In one embodiment, the first adhesive member 63 and the second adhesive member 64 are each independently configured to be polyurethane, epoxy resin, acrylic acid or hot melt adhesive.

[0045] It should be noted that the first adhesive member 63 can be set as one and extend from one end of the side of the dimming member 30 to the other end, that is, it is continuous; or it can be set as multiple and spaced along the extension direction X of the side of the dimming member 30, that is, it is segmented.

[0046] It should be noted that the shape and size of the second adhesive member 64 in this embodiment are similar to those of the first adhesive member 63, which will not be described in detail. Optionally, the shape and size of the second adhesive member 64 are exactly the same as those of the first adhesive member 63. Of course, the shape and size of the second adhesive member 64 may also be different from those of the first adhesive member 63.

[0047] Please refer to Figure 2. In one embodiment, a plurality of first adhesive members 63 are provided. Each first adhesive member 63 is spaced apart along the extension direction X of the side of the dimming member 30. The spacing S4 between any two adjacent first adhesive members 63 is independently set and adjusted according to actual conditions, and is controlled to be ≥30 mm, for example.

[0048] Please refer to Fig. 2, in one embodiment, the shortest distance S5 between the first adhesive member 63 and the adjacent side of the side where it is located is ≥ 20 mm. In this way, the setting of the distance S5 is more appropriate, which can conveniently control and reduce the lamination of the corner part.

[0049] Referring to FIG. 2 , in one embodiment, the width d2 of the first adhesive member 63 is ≥ 2 mm. Thus, the width d2 of the first adhesive member 63 is large enough to improve the bonding effect and make the fixing strength large enough. In addition, when the width d2 is less than 2 mm, the bonding is insufficient, the fixing strength is insufficient, and the assembly operation is inconvenient.

[0050] 5 , in one embodiment, the thickness d3 of the edge band 65 is 0.15 mm to 0.5 mm. Thus, the thickness d3 of the edge band 65 is 95% to 105% of the thickness of the dimming element 30 , that is, close to the thickness of the dimming element 30 , and has a certain strength support function.

[0051] Please refer to FIG. 5 . In one embodiment, the edge sealing strip 65 is spot-welded to the first edge sealing material 61 and the second edge sealing material 62 respectively, and the spacing S6 between the spot welding connection position and the edge of one side of the sealing strip away from the dimming element 30 is ≤ 3 mm. In other words, the spacing between the spot welding connection position and the edge of one side of the dimming element 30 can be at least 5 mm, so that the spacing between the spot welding connection position and the edge of one side of the dimming element 30 can be large enough, so that the spot welding connection position can avoid damaging the PET structure, that is, avoid the risk of erosion of the edge of the dimming element 30 when it is close to the dimming element 30.

[0052] Please refer to Fig. 4. In one embodiment, the shortest distance S7 between the end of the edge banding strip 65 and the adjacent side of the corresponding side is ≥ 20 mm. In this way, the distance S7 is large enough to prevent the edge banding strip 65 from overlapping during operation, leaving a margin, and conveniently controlling and reducing the overlap of the corners.

[0053] Please refer to Figures 6 and 8. In one embodiment, the end portions of two first edge-sealing materials 61 corresponding to two adjacent sides are stacked up and down, and the end portions of two second edge-sealing materials 62 corresponding to two adjacent sides are stacked up and down. In this way, the corner portion of the dimming element 30 obtains a better sealing effect and a higher edge sealing quality.

[0054] Referring to FIG. 6 and FIG. 7 , in one embodiment, the sealing assembly 60 including the first adhesive member 63 and the second adhesive member 64 is defined as the first sealing assembly 601, and the sealing assembly 60 including the edge band 65 is defined as the second sealing assembly 602; at least one sealing assembly 60 is the first sealing assembly 601, and the remaining sealing assemblies 60 are the second sealing assemblies 602. Alternatively, all sealing assemblies 60 are the first sealing assembly 601 or the second sealing assembly 602.

[0055] Please refer to Figures 6 and 7. In this embodiment, the first sealing component 601 is set to one and the second sealing component 602 is set to three. In addition, the dimming element 30 is, for example, a partitioned dimming film, which is divided into, for example, three areas by a partition line. The partition electrode 36 and the common electrode 37 are respectively located at the first planar electrode and the second planar electrode. Among them, the partitioned dimming film includes an electrical connector 38 electrically connected to the partition electrode 36, and the electrical connector 38 is, for example, an FPC board. The first sealing component 601 is arranged on the side of the partitioned dimming film where the partition electrode 36 is located, so that the first edge sealing material 61 is, for example, connected to the electrical connector 38, and the second edge sealing material 62 is correspondingly connected to the side of the partitioned dimming film away from the electrical connector 38, and the electrical connector 38 also extends outward through the first edge sealing material 61 and the second edge sealing material 62. In addition, the three second sealing components 602 are respectively arranged on the remaining three sides of the partitioned dimming film.

[0056] Please refer to Figures 1 to 5. In one embodiment, a vehicle includes a glass assembly according to any of the above embodiments. Specifically, the glass assembly includes but is not limited to a front windshield, a rear windshield, a side windshield, a skylight glass, and the like.

[0057] In the above-mentioned means of transportation, on the one hand, since the glass component includes a sealing component 60 arranged along the edge of the dimming component 30 and located between the first intermediate layer 20 and the second intermediate layer 40, the sealing component 60 plays a sealing role, thereby preventing small molecules in the adhesive film from invading the dimming layer 33 of the dimming component 30, thereby preventing the dimming function from failing; on the other hand, the first edge sealing material 61 is fixed to the dimming component 30 by the first adhesive 63, and the second edge sealing material 62 is fixed to the dimming component 30 by the second adhesive 64, that is, the adhesive is used to achieve a fixed connection between the edge sealing material and the dimming component 30, which can effectively prevent the edge sealing material from shifting and wrinkling defects during the lamination process, thereby improving the edge sealing quality. At the same time, compared with the complex edge sealing structure in the related technology, it can improve production efficiency. Alternatively, since the edge banding strip 65 between the first intermediate layer 20 and the second intermediate layer 40 is connected to the first edge banding material 61 and the second edge banding material 62 respectively through the edge banding strip 65, it plays a positioning role for the first edge banding material 61 and the second edge banding material 62, and can also effectively prevent the edge banding material from shifting and wrinkling defects during the lamination process, thereby improving the edge banding quality. At the same time, compared with the complex edge banding structure in the related technology, it can improve production efficiency.

[0058] In some embodiments, the glass assembly can also be applied to other fields according to actual needs, such as building glass, etc.

[0059] In this embodiment, if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a centered element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a centered element at the same time. If present, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are only for illustrative purposes and are not intended to be the only embodiment.

[0060] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A glass assembly comprising a first glass plate, a first intermediate layer, a dimming element, a second intermediate layer and a second glass plate stacked in sequence; characterized in that: The glass component further includes a sealing component arranged along the edge of the dimming component; the sealing component includes a first edge sealing material arranged between the first intermediate layer and the dimming component and a second edge sealing material arranged between the second intermediate layer and the dimming component, the first edge sealing material is connected to the dimming component, the second edge sealing material is connected to the dimming component, and a portion of the first edge sealing material protruding to the outside of the dimming component is connected to a portion of the second edge sealing material protruding to the outside of the dimming component; In which, the sealing component also includes at least one first adhesive component arranged between the first edge sealing material and the dimming component and at least one second adhesive component arranged between the second edge sealing material and the dimming component; or, the sealing component also includes an edge sealing strip arranged between the first intermediate layer and the second intermediate layer, the edge sealing strip is arranged along the edge of the dimming component and is respectively connected to the first edge sealing material and the second edge sealing material.

2. The glass assembly according to claim 1, characterized in that: The shortest distance S5 between the first adhesive component and the adjacent side of the side where it is located is ≥20 mm.

3. The glass assembly according to claim 1, characterized in that: The width d2 of the first adhesive member is ≥2 mm.

4. The glass assembly according to claim 1, characterized in that: The edge sealing strip is spot-welded to the first edge sealing material and the second edge sealing material respectively, and a spacing S6 between a spot-welded connection position and an edge of a side of the edge sealing strip away from the dimming element is ≤3 mm.

5. The glass assembly according to claim 1, characterized in that: The edge sealing strip is located between the first edge sealing material and the second edge sealing material; or, the edge sealing strip includes two separate bodies, and the first edge sealing material and the second edge sealing material are connected to each other and located between the two separate bodies.

6. The glass assembly according to claim 1, characterized in that: The shortest distance S7 between the end of the edge banding strip and the adjacent side edge to which it corresponds is ≥20 mm.

7. The glass assembly according to claim 1, characterized in that: The sealing components are arranged on the sides of the dimming element respectively; the end portions of the two first edge sealing materials corresponding to two adjacent sides are stacked up and down, and the end portions of the two second edge sealing materials corresponding to two adjacent sides are stacked up and down.

8. The glass assembly according to claim 1, characterized in that: The number of the sealing components is at least two; the sealing component including the first adhesive and the second adhesive is defined as a first sealing component, and the sealing component including the edge banding is defined as a second sealing component; wherein at least one of the sealing components is the first sealing component, and the remaining sealing components are the second sealing components; or, all of the sealing components are the first sealing component or the second sealing component.

9. The glass assembly according to claim 8, characterized in that: The number of the first sealing component is one, and the number of the second sealing components is three; the dimming element is a partitioned dimming diaphragm, the first sealing component is arranged on the side where the partitioned electrode of the partitioned dimming diaphragm is located, and the three second sealing components are respectively arranged on the other three sides of the partitioned dimming diaphragm.

10. A means of transport, characterized in that: The vehicle comprises the glass assembly according to any one of claims 1 to 9.

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