Glass assembly and vehicle

Abstract

The invention provides a glass assembly and a vehicle. The glass assembly comprises laminated glass and a connecting piece. The laminated glass comprises outer glass and inner glass which are arranged in a stacked mode, the laminated glass comprises an extending part, and the extending part is formed by the part, protruding and extending relative to the outer edge of the inner glass, of the outer glass, or the extending part is formed by the part, protruding and extending relative to the outer edge of the outer glass, of the inner glass; and the connecting piece is connected with the extension part and is also used for being connected with an automobile body metal plate. According to the technical scheme, the laminated glass can be separated from the automobile body more easily under the emergency condition.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and particularly to a glass assembly and a vehicle. Background Art

[0002] Laminated glass is widely used as automotive window glass due to its excellent safety performance and additional functions. However, the assembly method of traditional laminated glass makes it difficult to separate from the vehicle body in emergency situations (such as collision accidents), which greatly affects the efficiency of rescuing and escaping for the vehicle occupants. Summary of the Invention

[0003] Embodiments of this application provide a glass assembly and a vehicle, such that in an emergency, the laminated glass can be more easily separated from the vehicle body.

[0004] In a first aspect, this application provides a glass assembly, which includes a laminated glass and a connecting member;

[0005] The laminated glass includes an outer glass sheet and an inner glass sheet arranged in a stacked manner. The laminated glass includes an extension portion, which is formed by a portion where the outer edge of the outer glass sheet protrudes relative to the inner glass sheet, or the extension portion is formed by a portion where the outer edge of the inner glass sheet protrudes relative to the outer glass sheet;

[0006] The connecting member is connected to the extension portion and is also used to connect to the vehicle body sheet metal.

[0007] It can be understood that laminated glass has become a widely used type of glass in the automotive manufacturing field due to its excellent safety performance and additional functions such as dimming and sound insulation. The multi-layer structure of laminated glass provides excellent anti-impact protection for vehicle occupants. However, in order to improve the sealing and stability between the laminated glass and the vehicle body, the outer edge of the laminated glass is usually tightly connected to the vehicle body, or even embedded in the vehicle body, resulting in difficulty for the laminated glass to quickly separate from the vehicle body in emergency situations (such as collision accidents), thus affecting the efficiency of rescuing and escaping for the vehicle occupants.

[0008] Accordingly, in the embodiments of the present application, by making the outer edge of the inner sheet glass in the laminated glass retract relative to the outer sheet glass, or making the outer edge of the outer sheet glass retract relative to the inner sheet glass, that is, an extension part can be formed in the laminated glass, so that only the outer sheet glass in the laminated glass is fixedly connected to the vehicle body sheet metal through a connecting member, or only the inner sheet glass is fixedly connected to the vehicle body sheet metal through a connecting member. Therefore, in an emergency, when an external vehicle person wants to break the window to rescue people or an internal vehicle person wants to break the window to escape, only the outer sheet glass or the inner sheet glass needs to be broken, and the laminated glass can be broken as a whole, and then fall off from the vehicle body sheet metal. That is, the thickness of the laminated glass that the rescue personnel need to break is greatly reduced, making the laminated glass easier to fall off from the vehicle body sheet metal and greatly improving the rescue efficiency. In addition, in an emergency, the laminated glass can break at the expected position, which not only improves the safety and reliability of the vehicle, but also makes it easier to replace the damaged laminated glass later, improving the replacement efficiency of the laminated glass.

[0009] In a possible implementation manner, the extension part includes a first connection surface, a second connection surface and a side surface. The first connection surface and the second connection surface are arranged opposite to each other in the thickness direction of the extension part. The first connection surface is used to face the outside of the vehicle. The side surface is connected between the first connection surface and the second connection surface, and the connecting member is connected to the second connection surface.

[0010] In a possible implementation manner, the glass assembly further includes a wrap-around edge, and the wrap-around edge covers the side surface, at least part of the first connection surface and at least part of the second connection surface;

[0011] The connecting member is connected to the second connection surface and is in contact with or spaced from the wrap-around edge connected to the second connection surface; or,

[0012] The connecting member is connected to the wrap-around edge and is connected to the second connection surface through the wrap-around edge.

[0013] In a possible implementation manner, the outer edge of the inner sheet glass retracts relative to the outer edge of the outer sheet glass. The wrap-around edge covers the outer edge of the outer sheet glass. The projection of the inner sheet glass on the outer sheet glass in the thickness direction of the laminated glass is arranged in a staggered manner with the projection of the wrap-around edge on the outer sheet glass in the thickness direction of the laminated glass. The connecting member is connected to the second connection surface. The connecting member and the inner sheet glass are connected to the same side of the outer sheet glass and are spaced apart.

[0014] In a possible implementation manner, the shortest distance between the connecting member and the inner sheet glass is greater than or equal to 0.5 mm.

[0015] In a possible implementation manner, the outer edge of the inner sheet glass is retracted relative to the outer edge of the outer sheet glass. The edge wrapping covers the outer edge of the outer sheet glass and is spaced from the outer edge of the inner sheet glass. The connecting member is connected to the edge wrapping, and the projection of the connecting member on the outer sheet glass in the thickness direction of the laminated glass is within the range of the projection of the edge wrapping on the outer sheet glass in the thickness direction of the laminated glass.

[0016] In a possible implementation manner, the shortest distance between the edge wrapping and the inner sheet glass is greater than or equal to 0.5 mm.

[0017] In a possible implementation manner, the outer edge of the outer sheet glass is retracted relative to the outer edge of the inner sheet glass. The edge wrapping covers the outer edge of the inner sheet glass and abuts against the outer edge of the outer sheet glass. The connecting member is connected to the second connecting surface and is respectively connected to both sides of the inner sheet glass in the thickness direction of the outer sheet glass. The projection of the connecting member on the inner sheet glass in the thickness direction of the laminated glass is arranged in a staggered manner with the projection of the outer sheet glass on the inner sheet glass in the thickness direction of the laminated glass.

[0018] In a possible implementation manner, the outer edge of the outer sheet glass is retracted relative to the outer edge of the inner sheet glass. The edge wrapping covers the outer edge of the inner sheet glass and abuts against the outer edge of the outer sheet glass. The connecting member is connected to the edge wrapping, and the projection of the connecting member on the inner sheet glass in the thickness direction of the laminated glass is within the range of the projection of the edge wrapping on the inner sheet glass in the thickness direction of the laminated glass.

[0019] In a possible implementation manner, the connecting member is an adhesive or a screw.

[0020] In a possible implementation manner, the laminated glass is of a polygonal structure;

[0021] When the extending portion is formed by a portion where the outer sheet glass protrudes relative to the outer edge of the inner sheet glass, one side of the inner sheet glass is covered by the edge wrapping, and the projections of the remaining sides of the inner sheet glass on the outer sheet glass in the thickness direction of the laminated glass are all arranged in a staggered manner with the projection of the edge wrapping on the outer sheet glass in the thickness direction of the laminated glass; or,

[0022] When the extending portion is formed by a portion where the inner sheet glass protrudes relative to the outer edge of the outer sheet glass, one side of the outer sheet glass is covered by the edge wrapping, and the remaining sides of the outer sheet glass all abut against the edge wrapping.

[0023] In a possible implementation manner, the laminated glass is polygonal;

[0024] When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, the projections of all edges of the inner glass on the outer glass along the thickness direction of the laminated glass are offset from the projections of the edging on the outer glass along the thickness direction of the laminated glass; or

[0025] When the extension portion is formed by a portion of the inner glass sheet protruding relative to the outer edge of the outer glass sheet, all edges of the outer glass sheet are in contact with the edging.

[0026] In a possible implementation manner, the laminated glass further includes an intermediate layer, the intermediate layer is located between the outer glass and the inner glass, and the extension portion is arranged to protrude relative to an outer edge of the intermediate layer;

[0027] When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, the outer peripheral surface of the intermediate layer is flush with the outer peripheral surface of the inner glass; or

[0028] When the extension portion is formed by a portion of the inner glass that protrudes relative to the outer edge of the outer glass, the outer peripheral surface of the intermediate layer is flush with the outer peripheral surface of the outer glass.

[0029] In a possible implementation manner, the intermediate layer includes a functional layer, and the functional layer includes a conductive wire;

[0030] When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, part of the wires are located in the gap between the outer edge of the inner glass and the connecting piece, or part of the wires are located in the gap between the outer edge of the inner glass and the edging.

[0031] In a second aspect, the present application further provides a vehicle, comprising a body sheet metal and a glass assembly as described above, wherein the glass assembly is mounted on the body sheet metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a structural schematic diagram of a vehicle provided in an embodiment of the present application;

[0033] Figure 2 is along Figure 1 A first cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0034] Figure 3 is along Figure 1 A second cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0035] Figure 4 is along Figure 1 A third cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0036] Figure 5 is a schematic diagram of a partial structure of a glass assembly provided in an embodiment of the present application;

[0037] Figure 6 is another schematic diagram of a partial structure of a glass assembly provided in an embodiment of the present application;

[0038] Figure 7 is another schematic diagram of a partial structure of a glass assembly provided in an embodiment of the present application;

[0039] Figure 8 is another schematic diagram of a partial structure of a glass assembly provided in an embodiment of the present application;

[0040] Figure 9 is along Figure 1 A fourth cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0041] Figure 10 is along Figure 1 A fifth cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0042] Figure 11 is along Figure 1 A sixth cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0043] Figure 12 is along Figure 1 A seventh cross-sectional schematic diagram of a partial structure of the glass assembly obtained by cutting along the cutting line AA shown;

[0044] Figure 13 is along Figure 1 The eighth cross-sectional schematic diagram of the partial structure of the glass assembly obtained by cutting along the cutting line AA is shown.

[0045] Reference numerals:

[0046] Vehicle 200, body sheet metal 210, glass assembly 100, laminated glass 10, edge wrapping 20, connecting member 30, outer glass sheet 11, inner glass sheet 12, intermediate layer 13, extension portion 14, functional layer 131, wire 131a, first connection surface 141, second connection surface 142, side surface 143, shortest distance D1 between the edge wrapping 20 and the inner glass sheet 12, shortest distance D2 between the edge wrapping 20 and the intermediate layer 13, shortest distance D3 between the connecting member 30 and the inner glass sheet 12, shortest distance D4 between the connecting member 30 and the intermediate layer 13, first side 15, screw 31, nut 32, decorative member 40. Detailed implementation manners

[0047] For the convenience of understanding, first, the terms involved in the embodiments of the present application will be explained.

[0048] And / or: It is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone.

[0049] Multiple: It means two or more than two.

[0050] Connection: It should be understood in a broad sense. For example, the connection between A and B may be a direct connection between A and B, or an indirect connection between A and B through an intermediate medium.

[0051] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. It should be noted that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0052] The embodiments of the present application provide a glass assembly and a vehicle.

[0053] Please refer to Figure 1 , Figure 1 which is a schematic structural diagram of a vehicle 200 provided by the embodiments of the present application. The vehicle 200 may include a body sheet metal 210 and a glass assembly 100. The glass assembly 100 is installed on the body sheet metal 210.

[0054] It should be noted that Figure 1The purpose of the diagram is only to schematically describe the connection relationship between the vehicle 200 and the glass assembly 100, and does not specifically limit the connection position, specific structure and quantity of each device. In other embodiments of the present application, the vehicle 200 may include more or fewer components than shown in the figure, or combine some components, or split some components, or arrange the components differently. The components shown in the figure may be implemented in hardware, software, or a combination of software and hardware.

[0055] The structure of the glass assembly 100 will be described in detail below through four specific embodiments.

[0056] First embodiment:

[0057] Please refer to Figure 1 and Figure 2 , Figure 2 is along Figure 1 The first cross-sectional schematic diagram of a partial structure of the glass assembly 100 obtained by cutting along the cutting line AA is shown.

[0058] The glass assembly 100 may include a laminated glass 10, an edge 20, and a connector 30. The edge 20 may be installed at the outer edge of the laminated glass 10 and extend along the circumferential direction of the laminated glass 10. The edge 20 covers at least a portion of the outer edge of the laminated glass 10. The connector 30 is connected between the edge 20 and the body sheet metal 210. Alternatively, the connector 30 is connected between the laminated glass 10 and the body sheet metal 210. The connector 30 is used to fix the edge 20 or the laminated glass 10 to the body sheet metal 210.

[0059] The laminated glass 10 may be one or more of the side window glass, rear windshield glass, and corner window glass of the vehicle 200. The edging 20 and the laminated glass 10 may be connected to form an integrated structure by an integral injection molding process. Alternatively, the edging 20 and the laminated glass 10 may be split structures and assembled together by an assembly method such as bonding.

[0060] The following description will be given by taking the laminated glass 10 as a side window glass of a vehicle 200 as an example, but it should be understood that the invention is not limited thereto.

[0061] Please refer to Figure 1 and Figure 2, the laminated glass 10 may include an outer glass sheet 11, an inner glass sheet 12, an interlayer 13, and an extension portion 14. In the thickness direction of the laminated glass 10, the outer glass sheet 11, the interlayer 13, and the inner glass sheet 12 are sequentially stacked. Among them, the outer glass sheet 11 is close to the outside of the vehicle 200. The inner glass sheet 12 is close to the inside of the vehicle 200. The outer edge of the outer glass sheet 11 protrudes relative to the outer edge of the inner glass sheet 12. That is, the outer edge of the inner glass sheet 12 is retracted relative to the outer edge of the outer glass sheet 11. The extension portion 14 is formed by the part where the outer glass sheet 11 protrudes relative to the outer edge of the inner glass sheet 12. The extension portion 14 also protrudes relative to the outer edge of the interlayer 13. That is, the outer edge of the interlayer 13 is retracted relative to the outer edge of the outer glass sheet 11. The outer edge of the extension portion 14 can be covered by the edge trim 20. That is, the outer edge of the outer glass sheet 11 can be covered by the edge trim 20. The outer edges of the interlayer 13 and the inner glass sheet 12 can both be spaced from the edge trim 20.

[0062] Among them, the outer glass sheet 11 can be tempered glass. It can be understood that designing the outer glass sheet 11 as tempered glass enables the outer glass sheet 11 to break quickly and comprehensively when encountering single-point or multi-point impact forces, effectively dispersing the impact forces. The inner glass sheet 12 can also be tempered glass, so that the inner glass sheet 12 has better strength.

[0063] In some other embodiments, the outer glass sheet 11 can be designed as tempered glass and the inner glass sheet 12 can be designed as ordinary glass. Or, the inner glass sheet 12 can be designed as tempered glass and the outer glass sheet 11 can be designed as ordinary glass. The materials of the outer glass sheet 11 and the inner glass sheet 12 can be determined according to the usage requirements and are not strictly limited.

[0064] In this embodiment, the outer peripheral surface of the interlayer 13 can be flush with the outer peripheral surface of the inner glass sheet 12. That is, the retraction length of the interlayer 13 relative to the outer glass sheet 11 can be equal to the retraction length of the inner glass sheet 12 relative to the outer glass sheet 11. Among them, the outer peripheral surface of the interlayer 13 is the outer surface surrounding the central axis of the interlayer 13 for one week. The outer peripheral surface of the inner glass sheet 12 is the outer surface surrounding the central axis of the inner glass sheet 12 for one week.

[0065] In some other embodiments, the outer peripheral surface of the interlayer 13 may not be flush with the outer peripheral surface of the inner glass sheet 12. Specifically, the outer edge of the interlayer 13 can protrude relative to the outer edge of the inner glass sheet 12. Or, the outer edge of the interlayer 13 can be retracted relative to the outer edge of the inner glass sheet 12. As long as it is ensured that the outer edges of the interlayer 13 and the inner glass sheet 12 are both spaced from the edge trim 20.

[0066] In this embodiment, the intermediate layer 13 may be adhesive to fix the outer glass 11 and the inner glass 12. Exemplarily, the material of the intermediate layer 13 may be polyvinyl butyral (PVB).

[0067] It is understandable that when the outer glass 11 is broken due to external force or excessively cold weather, a large number of glass fragments will be generated, and these glass fragments will fly around and cause great harm to people around. Using a sticky material as the middle layer 13 can effectively fix the glass fragments and prevent them from flying, thereby reducing the probability of glass fragments flying and injuring people around, thereby greatly improving the safety of the laminated glass 10 and enhancing the overall strength of the laminated glass 10.

[0068] The middle layer 13 may include a functional layer 131. For example, the middle layer 13 may include a dimming layer, a sound insulation layer, etc. The functional layer 131 may include a wire 131a. The wire 131a is used to connect a power source to meet the power demand of the functional layer 131, thereby realizing the function of the functional layer 131.

[0069] Please refer to Figure 2 , Figure 3 and Figure 4 , Figure 3 is along Figure 1 A second cross-sectional schematic diagram of a partial structure of the glass assembly 100 obtained by cutting along the cutting line AA shown in FIG. Figure 4 is along Figure 1 The third schematic cross-sectional view of a portion of the structure of the glass assembly 100 cut along the cutting line AA is shown.

[0070] The extension portion 14 may include a first connection surface 141, a second connection surface 142, and a side surface 143. The first connection surface 141 and the second connection surface 142 are disposed opposite to each other in the thickness direction of the extension portion 14. The first connection surface 141 faces the outside of the vehicle 200. The first connection surface 141 is formed by a portion of the surface of the outer glass 11 facing the outside of the vehicle 200. The second connection surface 142 faces the inside of the vehicle 200. The second connection surface 142 is formed by a portion of the surface of the outer glass 11 facing the inside of the vehicle 200. The side surface 143 is connected between the first connection surface 141 and the second connection surface 142. The side surface 143 is the outer peripheral surface of the outer glass 11. The outer peripheral surface of the outer glass 11 is the outer surface surrounding the central axis of the outer glass 11. The side surface 143, at least a portion of the first connection surface 141, and at least a portion of the second connection surface 142 are covered by the edging 20.

[0071] In summary, among the outer glass sheet 11, the inner glass sheet 12, and the interlayer 13 of the laminated glass 10, only the outer edge of the outer glass sheet 11 is embedded in the edge wrap 20. The inner glass sheet 12 and the interlayer 13 are both separated from the edge wrap 20. The connection relationship between the laminated glass 10, the edge wrap 20, and the connecting member 30 will be described in detail below through three specific embodiments.

[0072] In the first possible embodiment, please refer to Figure 2 , the edge wrap 20 covers the outer edge of the extension portion 14. That is, the edge wrap 20 covers the outer edge of the outer glass sheet 11. Among them, the area of the first connection surface 141 of the edge wrap 20 covering the extension portion 14 and the area of the second connection surface 142 of the edge wrap 20 covering the extension portion 14 can be approximately equal. The edge wrap 20 can be in contact with or spaced from the outer edge of the inner glass sheet 12. That is, the shortest distance D1 between the edge wrap 20 and the inner glass sheet 12 can be greater than or equal to 0 mm. Further, D1 can be greater than or equal to 0.5 mm. The edge wrap 20 can be in contact with or spaced from the outer edge of the interlayer 13. That is, the shortest distance D2 between the edge wrap 20 and the interlayer 13 can be greater than or equal to 0 mm. Further, D2 can be greater than or equal to 0.5 mm. The shortest distance D2 between the edge wrap 20 and the interlayer 13 can be equal to the shortest distance D1 between the edge wrap 20 and the inner glass sheet 12.

[0073] Alternatively, in this embodiment, the shortest distance D2 between the edge wrap 20 and the interlayer 13 can also be greater than the shortest distance D1 between the edge wrap 20 and the inner glass sheet 12. Or, the shortest distance D2 between the edge wrap 20 and the interlayer 13 can also be less than the shortest distance D1 between the edge wrap 20 and the inner glass sheet 12.

[0074] It can be understood that only the outer edge of the outer glass sheet 11 in the laminated glass 10 is embedded in the edge trim 20 and fixedly connected to the edge trim 20. Therefore, when an external force acts on the laminated glass 10, the external force only needs to break the outer glass sheet 11, and the laminated glass 10 can break between the inner glass sheet 12 and the edge trim 20. After breaking, the entire laminated glass 10 is not connected to other components (such as the edge trim 20, the body sheet metal 210, etc.) and can fall off the body sheet metal 210 as a whole, ensuring that a large number of fragments generated after the outer glass sheet 11 is damaged will not become a source of injury and providing a safety barrier for personnel. In addition, in this embodiment, the outer edge of the inner glass sheet 12 can be spaced from the edge trim 20, and this gap between the inner glass sheet 12 and the edge trim 20 can be used to accommodate the wire 131a of the functional layer 131, so that the wire 131a of the functional layer 131 can enter the vehicle 200 interior from the gap between the inner glass sheet 12 and the edge trim 20 to connect to the power supply inside the vehicle 200. On the basis of ensuring that the overall sealing performance of the glass assembly 100 is not damaged, the electrical connection of the functional layer 131 can be realized, and then the functional integrity of the functional layer 131 can be maintained. And the wire 131a is isolated from the outside of the vehicle 200 through the outer glass sheet 11 and the edge trim 20, so that the wire 131a can not be eroded by the water vapor outside the vehicle 200.

[0075] In this embodiment, the connecting member 30 is connected between the surface of the edge trim 20 facing the interior of the vehicle 200 and the body sheet metal 210. That is, the connecting member 30 is connected to the extension portion 14 through the edge trim 20 to fixedly connect the extension portion 14 to the body sheet metal 210. The projection of the connecting member 30 on the outer glass sheet 11 in the thickness direction of the laminated glass 10 is within the range of the projection of the edge trim 20 on the outer glass sheet 11 in the thickness direction of the laminated glass 10. That is, the projection of the connecting member 30 on the outer glass sheet 11 in the thickness direction of the laminated glass 10 is arranged in a staggered manner with the projection of the inner glass sheet 12 on the outer glass sheet 11 in the thickness direction of the laminated glass 10, and is also arranged in a staggered manner with the projection of the intermediate layer 13 on the outer glass sheet 11 in the thickness direction of the laminated glass 10. So that when the wire 131a enters the vehicle 200 interior from the gap between the inner glass sheet 12 and the edge trim 20, it can not be blocked by the connecting member 30, reducing the assembly difficulty of the wire 131a and improving the production efficiency.

[0076] In addition, it can be understood that if the projection of the connecting member 30 on the outer glass sheet 11 in the thickness direction of the laminated glass 10 coincides with the projection of the inner glass sheet 12 on the outer glass sheet 11 in the thickness direction of the laminated glass 10, then in an emergency, when the laminated glass 10 breaks between the inner glass sheet 12 and the edge trim 20 due to an external force, and an external person tries to push the broken laminated glass 10 from the outside to rescue the person inside the vehicle, the area near the outer edge of the inner glass sheet 12 may be blocked by the connecting member 30, resulting in obstruction for the external person to push the laminated glass 10, thus affecting the rescue efficiency.

[0077] Therefore, in this embodiment, the projection of the connecting member 30 on the outer glass sheet 11 in the thickness direction of the laminated glass 10 is arranged in a dislocation manner with the projection of the inner glass sheet 12 on the outer glass sheet 11 in the thickness direction of the laminated glass 10, and at the same time, it is also arranged in a dislocation manner with the projection of the intermediate layer 13 on the outer glass sheet 11 in the thickness direction of the laminated glass 10. In this way, when the laminated glass 10 breaks between the inner glass sheet 12 and the edge trim 20 due to an external force, the area around the outer edge of the inner glass sheet 12 will not be blocked by the connecting member 30, which helps the external person to quickly push the laminated glass 10 and realize the timely rescue of the person inside the vehicle.

[0078] In this embodiment, the connecting member 30 can be an adhesive member. Exemplarily, the connecting member 30 can be polyurethane (PU).

[0079] In the second possible embodiment, please refer to Figure 3 , different from the first embodiment, in this embodiment, the connecting member 30 can be a screw 31. The screw 31 passes through the edge trim 20 and the vehicle body sheet metal 210 and is fixed by a nut 32 located on the side of the vehicle body sheet metal 210 away from the edge trim 20. The screw 31 embedded in the edge trim 20 is also arranged at an interval from the extension part 14 embedded in the edge trim 20. That is, in this embodiment, the connecting member 30 is connected to the extension part 14 through the edge trim 20 to fixedly connect the extension part 14 and the vehicle body sheet metal 210.

[0080] In the third possible embodiment, please refer to Figure 4, different from the first embodiment, in this embodiment, the connecting member 30 is connected between the second connecting surface 142 of the extending portion 14 and the vehicle body sheet metal 210. That is, the connecting member 30 is directly connected to the extending portion 14. That is to say, the connecting member 30 is connected between the outer glass 11 and the vehicle body sheet metal 210. The connecting member 30 may be in contact with or spaced from the portion of the edge wrapping 20 located between the second connecting surface 142 and the vehicle body sheet metal 210. The connecting member 30 and the inner glass 12 are connected to the same side of the outer glass 11. The connecting member 30 may be in contact with or spaced from the inner glass 12. That is, the shortest distance D3 between the connecting member 30 and the inner glass 12 may be greater than or equal to 0 mm. Further, D3 may be greater than or equal to 0.5 mm. The connecting member 30 is also connected to the same side of the outer glass 11 as the intermediate layer 13. The connecting member 30 may be in contact with or spaced from the intermediate layer 13. That is, the shortest distance D4 between the connecting member 30 and the intermediate layer 13 may be greater than or equal to 0 mm. Further, D4 may be greater than or equal to 0.5 mm. The shortest distance D4 between the connecting member 30 and the intermediate layer 13 may also be equal to the shortest distance D3 between the connecting member 30 and the inner glass 12.

[0081] Alternatively, in this embodiment, the shortest distance D4 between the connecting member 30 and the intermediate layer 13 may also be greater than the shortest distance D3 between the connecting member 30 and the inner glass 12. Or, the shortest distance D4 between the connecting member 30 and the intermediate layer 13 may also be less than the shortest distance D3 between the connecting member 30 and the inner glass 12.

[0082] In this embodiment, the projection of the inner glass 12 on the outer glass 11 in the thickness direction of the laminated glass 10 is arranged out of alignment with the projection of the edge wrapping 20 on the outer glass 11 in the thickness direction of the laminated glass 10. That is, the outer edge of the inner glass 12 is spaced from the edge wrapping 20. The projection of the intermediate layer 13 on the outer glass 11 in the thickness direction of the laminated glass 10 is also arranged out of alignment with the projection of the edge wrapping 20 on the outer glass 11 in the thickness direction of the laminated glass 10. That is, the outer edge of the intermediate layer 13 is also spaced from the edge wrapping 20.

[0083] It can be understood that in this embodiment, in the laminated glass 10, only the outer edge of the outer glass sheet 11 is embedded in the edge wrap 20 and fixedly connected to the edge wrap 20. When the laminated glass 10 is subjected to an external force, the laminated glass 10 can be detached from the vehicle body sheet metal 210 as a whole, reducing the probability of a large number of fragments flying out after the outer glass sheet 11 is damaged and injuring people, and providing a safety barrier for people. In addition, in this embodiment, the inner glass sheet 12 can be arranged at an interval from the connecting member 30, and this gap between the inner glass sheet 12 and the connecting member 30 can also be used to accommodate the wire 131a of the functional layer 131, so that the wire 131a of the functional layer 131 can enter the vehicle 200 from the gap between the inner glass sheet 12 and the connecting member 30 to connect to the power supply inside the vehicle 200. On the basis of ensuring that the overall sealing performance of the glass assembly 100 is not damaged, the electrical connection of the functional layer 131 can be realized, the functional integrity of the functional layer 131 can be maintained, and the wire 131a can be prevented from being eroded by the water vapor outside the vehicle 200.

[0084] In this embodiment, the area of the edge wrap 20 covering the first connection surface 141 of the extending portion 14 can be larger than the area of the edge wrap 20 covering the second connection surface 142 of the extending portion 14, so that the second connection surface 142 of the extending portion 14 is more exposed for the connecting portion to be connected to the second connection surface 142.

[0085] In this embodiment, please refer to Figure 1 、 Figure 5 and Figure 6 , Figure 5 which is a schematic diagram of a part of the structure of the glass assembly 100 provided by the embodiment of the present application. Figure 6 is another schematic diagram of a part of the structure of the glass assembly 100 provided by the embodiment of the present application. The laminated glass 10 can be a polygonal structure. Specifically, the outer glass sheet 11, the inner glass sheet 12 and the intermediate layer 13 are all polygonal structures. And the number of sides of the outer glass sheet 11 is equal to the number of sides of the inner glass sheet 12 and the number of sides of the intermediate layer 13. All the sides of the outer glass sheet 11 are arranged in one-to-one correspondence with all the sides of the inner glass sheet 12 and all the sides of the intermediate layer 13. Exemplarily, the laminated glass 10 can be the Figure 6 shown triangular structure. Or, the laminated glass can be the Figure 5 shown quadrilateral structure, etc.

[0086] In a possible implementation manner, please refer to Figure 7 and Figure 8 , Figure 7 which is yet another schematic diagram of a part of the structure of the glass assembly 100 provided by the embodiment of the present application. Figure 8 is still another schematic diagram of a part of the structure of the glass assembly 100 provided by the embodiment of the present application.

[0087] All edges of the outer glass sheet 11 can be covered by the edge wrap 20. One edge of the inner glass sheet 12 can be covered by the edge wrap 20. That is, the outer edge of one edge of the inner glass sheet 12 does not shrink relative to the inner side of the outer glass sheet 11. The projections of the remaining edges of the inner glass sheet 12 on the outer glass sheet 11 in the thickness direction of the laminated glass 10 are all offset from the projection of the edge wrap 20 on the outer glass sheet 11 in the thickness direction of the laminated glass 10. That is, the remaining edges of the inner glass sheet 12 are all spaced apart from the edge wrap 20. That is, the outer edges of the remaining edges of the inner glass sheet 12 all shrink relative to the outer glass sheet 11. One edge of the intermediate layer 13 corresponding to the edge of the inner glass sheet 12 covered by the edge wrap 20 can also be covered by the edge wrap 20. That is, the outer edge of one edge of the intermediate layer 13 does not shrink relative to the outer glass sheet 11. The projections of the remaining edges of the intermediate layer 13 on the outer glass sheet 11 in the thickness direction of the laminated glass 10 are all offset from the projection of the edge wrap 20 on the outer glass sheet 11 in the thickness direction of the laminated glass 10. That is, the remaining edges of the intermediate layer 13 are all spaced apart from the edge wrap 20. That is, the outer edges of the remaining edges of the intermediate layer 13 all shrink relative to the outer glass sheet 11.

[0088] Among them, for the positional relationship between the edges of the inner glass sheet 12 and / or the intermediate layer 13 that are spaced apart from the edge wrap 20 and the connecting member 30, please refer to the first embodiment, the second embodiment, and the third embodiment above, and will not be elaborated here.

[0089] In this embodiment, on the basis of ensuring the connection stability between the intermediate layer 13 and the outer glass sheet 11 and the inner glass sheet 12, the intermediate layer 13 may not be provided with an edge covered by the edge wrap 20. That is, all edges of the intermediate layer 13 are spaced apart from the edge wrap 20. That is, the outer edges of all edges of the intermediate layer 13 all shrink relative to the outer glass sheet 11.

[0090] In summary, the laminated glass 10 may include a first edge 15. The first edge 15 is jointly composed of the edge of the outer glass sheet 11, the edge of the inner glass sheet 12, and the edge of the intermediate layer 13, and all the edges of the outer glass sheet 11, the inner glass sheet 12, and the intermediate layer 13 that make up the first edge 15 are all covered by the edge wrap 20. Alternatively, the first edge 15 is jointly composed of the edge of the outer glass sheet 11 and the edge of the inner glass sheet 12, and all the edges of the outer glass sheet 11 and the inner glass sheet 12 that make up the first edge 15 are all covered by the edge wrap 20. The first edge 15 of the laminated glass 10 can be any edge of the laminated glass 10. Exemplarily, this edge of the laminated glass 10 can be the edge of the laminated glass 10 close to the bottom of the vehicle 200.

[0091] It should be noted that in this embodiment, the number of the first sides 15 is one. That is, the laminated glass 10 only includes one first side 15 to prevent the sides of the laminated glass 10 from being fixed too much and unable to separate from the vehicle body sheet metal 210 in an emergency.

[0092] It can be understood that in an emergency, when the laminated glass 10 is subjected to an external force, only those sides of the outer glass sheet 11 embedded in the edge wrap 20 in the laminated glass 10 are more likely to separate from the vehicle body sheet metal 210. And the connection between the first side 15 where both the outer glass sheet 11 and the inner glass sheet 12 of the laminated glass 10 are embedded in the edge wrap 20 and the vehicle body sheet metal 210 is more stable and is relatively not easy to separate from the vehicle body sheet metal 210 under the action of an external force. Therefore, the first side 15 can serve as a fulcrum, so that when a person pushes the entire laminated glass 10 towards the outside or inside of the vehicle 200, the entire laminated glass 10 is not likely to completely fall off and fly out to hurt people, improving the overall safety of the vehicle 200 and ensuring partial integrity of the laminated glass 10.

[0093] Exemplarily, please refer to Figure 7 , the outer glass sheet 11, the inner glass sheet 12 and the intermediate layer 13 are all quadrilateral structures. The outer edge of one of the sides of the inner glass sheet 12 does not shrink relative to the inner edge of the outer glass sheet 11. The outer edges of the remaining three sides of the inner glass sheet 12 all shrink relative to the inner edge of the outer glass sheet 11. The outer edges of the four sides of the intermediate layer 13 all shrink relative to the inner edge of the outer glass sheet 11.

[0094] Exemplarily, please refer to Figure 8 , the outer glass sheet 11, the inner glass sheet 12 and the intermediate layer 13 are all triangular structures. The outer edge of one of the sides of the inner glass sheet 12 does not shrink relative to the inner edge of the outer glass sheet 11. The outer edges of the remaining two sides of the inner glass sheet 12 all shrink relative to the inner edge of the outer glass sheet 11. The outer edges of the three sides of the intermediate layer 13 all shrink relative to the inner edge of the outer glass sheet 11.

[0095] In another possible embodiment, please refer to Figure 5 and Figure 6 , all sides of the outer glass sheet 11 can be covered by the edge wrap 20. The projections of all sides of the inner glass sheet 12 on the outer glass sheet 11 along the thickness direction of the laminated glass 10 are all arranged in a staggered manner with the projections of the edge wrap 20 on the outer glass sheet 11 along the thickness direction of the laminated glass 10. That is, all sides of the inner glass sheet 12 are arranged at intervals from the edge wrap 20. That is to say, the outer edges of all sides of the inner glass sheet 12 all shrink relative to the inner edge of the outer glass sheet 11. The projections of all sides of the intermediate layer 13 on the outer glass sheet 11 along the thickness direction of the laminated glass 10 are all arranged in a staggered manner with the projections of the edge wrap 20 on the outer glass sheet 11 along the thickness direction of the laminated glass 10. That is, all sides of the intermediate layer 13 are arranged at intervals from the edge wrap 20. That is to say, the outer edges of all sides of the intermediate layer 13 all shrink relative to the inner edge of the outer glass sheet 11.

[0096] Among them, for the positional relationship between the edges of the inner sheet glass 12 and / or the intermediate layer 13 that are spaced from the edge trim 20, please refer to the first embodiment, the second embodiment, and the third embodiment described above, and details are not repeated herein.

[0097] It can be understood that among all the edges of the laminated glass 10, only the outer sheet glass 11 is embedded in the edge trim 20 and fixedly connected thereto. Therefore, when the laminated glass 10 is subjected to an external force, the laminated glass 10 can be detached from the vehicle body sheet metal 210 as a whole, ensuring that the fragments of the outer sheet glass 11 will not become a source of injury and providing a safety barrier for personnel.

[0098] Exemplarily, please refer to Figure 5 , the outer sheet glass 11, the inner sheet glass 12, and the intermediate layer 13 are all quadrilateral structures. The outer edges of the four sides of the inner sheet glass 12 are all retracted relative to the outer sheet glass 11. The outer edges of the four sides of the intermediate layer 13 are also all retracted relative to the outer sheet glass 11.

[0099] Exemplarily, please refer to Figure 6 , the outer sheet glass 11, the inner sheet glass 12, and the intermediate layer 13 are all triangular structures. The outer edges of the three sides of the inner sheet glass 12 are all retracted relative to the outer sheet glass 11. The outer edges of the three sides of the intermediate layer 13 are also all retracted relative to the outer sheet glass 11.

[0100] It can be understood that due to its excellent safety performance and additional functions such as light dimming and sound insulation, laminated glass has become a type of glass widely used in automobile manufacturing. However, in order to improve the sealing and stability between the laminated glass and the vehicle body, the outer edge of the laminated glass is usually tightly connected to the vehicle body, or even embedded in the vehicle body. For example, the outer edge of the laminated glass is embedded in the edge trim, resulting in difficulty in quickly separating from the vehicle body sheet metal in an emergency (such as a collision accident), which greatly affects the efficiency of rescuing and escaping for the vehicle occupants.

[0101] Accordingly, in this embodiment, by retracting the outer edge of the inner glass sheet 12 and the outer edge of the interlayer 13 in the laminated glass 10 relative to the outer glass sheet 11, that is, the outer glass sheet 11 can form an extending portion 14 that protrudes relative to the inner glass sheet 12 and the interlayer 13, so that only the outer edge of the outer glass sheet 11 in the laminated glass 10 is embedded in the edge trim 20, while the outer edges of the inner glass sheet 12 and the interlayer 13 only contact or are spaced apart from the edge trim 20. In an emergency, when an external person wants to break the window to rescue someone or an internal person wants to break the window to escape, only the outer glass sheet 11 needs to be broken, and the laminated glass 10 can break between the inner glass sheet 12 and the edge trim 20, and then fall off the vehicle body sheet metal 210. That is, the thickness of the laminated glass 10 that the rescue personnel need to break is greatly reduced, making it easier for the laminated glass 10 to fall off the vehicle body sheet metal 210, and greatly improving the rescue efficiency. In addition, in an emergency, the laminated glass 10 can break between the inner glass sheet 12 and the edge trim 20 at the expected position, which not only improves the safety and reliability of the vehicle 200, but also makes it easier to replace the damaged laminated glass 10 later, improving the replacement efficiency of the laminated glass 10. Moreover, when the inner glass sheet 12 and the edge trim 20 are spaced apart, the gap between the inner glass sheet 12 and the edge trim 20 can be used for the wire 131a of the functional layer 131 to pass through, so that while the functional layer 131 can achieve its functional characteristics, it will not damage the sealing performance of the glass assembly 100, thereby enhancing the sealing performance of the vehicle 200.

[0102] In this embodiment, the assembly process of the glass assembly 100 can at least include the following steps:

[0103] First, the inner glass sheet 12 and the interlayer 13 of the laminated glass 10 are retracted relative to the outer glass sheet 11, so that the outer glass sheet 11 can form an extending portion 14 that protrudes relative to the inner glass sheet 12 and the interlayer 13.

[0104] Then, the laminated glass 10 is injection-molded with the edge trim 20, so that the edge trim 20 covers the outer edge of the outer glass sheet 11 (that is, the edge trim 20 covers the outer edge of the extending portion 14), and is spaced apart from both the inner glass sheet 12 and the interlayer 13.

[0105] Finally, liquid glue is injected between the surface of the hemming 20 facing the inside of the vehicle 200 and the body sheet metal 210, and a connector 30 is formed after the glue is cured to connect the hemming 20 and the body sheet metal 210, and it is ensured that the cured connector 30 does not contact the inner glass 12 and the intermediate layer 13. Alternatively, liquid glue is injected between the second connecting surface 142 of the extension 14 and the body sheet metal 210, and a connector 30 is formed after the glue is cured to connect the outer glass 11 and the body sheet metal 210, and it is ensured that the cured connector 30 does not contact the inner glass 12 and the intermediate layer 13. Alternatively, a screw 31 is provided between the hemming 20 and the body sheet metal 210, so that the screw 31 passes through the hemming 20 and the body sheet metal 210, and a nut 32 is provided on the side of the body sheet metal 210 away from the hemming 20 to fix the screw 31. It is ensured that a certain distance is maintained between the screw 31 and the outer edge of the inner glass 12 and the outer edge of the intermediate layer 13.

[0106] Second embodiment:

[0107] Please refer to Figure 9 , Figure 10 and Figure 11 , Figure 9 is along Figure 1 A fourth cross-sectional schematic diagram of a partial structure of the glass assembly 100 obtained by cutting along the cutting line AA shown in FIG. Figure 10 is along Figure 1 A fifth cross-sectional schematic diagram of a partial structure of the glass assembly 100 obtained by cutting along the cutting line AA shown in FIG. Figure 11 is along Figure 1 The sixth cross-sectional schematic diagram of a partial structure of the glass assembly 100 obtained by cutting along the cutting line AA is shown.

[0108] In this embodiment, the same content as that in the first embodiment will not be described again. Different from the first embodiment, the outer edge of the inner glass sheet 12 protrudes relative to the outer edge of the outer glass sheet 11. That is, the outer edge of the outer glass sheet 11 is recessed relative to the outer edge of the inner glass sheet 12. The extension portion 14 is formed by the part where the inner glass sheet 12 protrudes relative to the outer edge of the outer glass sheet 11. The extension portion 14 also protrudes relative to the outer edge of the intermediate layer 13. That is, the outer edge of the intermediate layer 13 is recessed relative to the outer edge of the inner glass sheet 12. Among them, the first connection surface 141 of the extension portion 14 is formed by a partial surface of the inner glass sheet 12 facing the outside of the vehicle 200. The second connection surface 142 of the extension portion 14 is formed by a partial surface of the inner glass sheet 12 facing the inside of the vehicle 200. The side surface 143 of the extension portion 14 is the outer peripheral surface of the inner glass sheet 12. The side surface 143, at least part of the first connection surface 141, and at least part of the second connection surface 142 can be covered by the edge trim 20. That is, the outer edge of the inner glass sheet 12 can be covered by the edge trim 20. The outer edge of the outer glass sheet 11 can abut against the edge trim 20. The outer edge of the intermediate layer 13 can abut against the edge trim 20. That is, the outer peripheral surface of the intermediate layer 13 can be flush with the outer peripheral surface of the outer glass sheet 11. Or, the outer edge of the intermediate layer 13 can also be spaced apart from the edge trim 20. That is, the outer edge of the intermediate layer 13 is recessed relative to the outer edge of the outer glass sheet 11. In addition, the descriptions of the glass assembly 100 in the following text can be applied to the first embodiment above without conflict.

[0109] It can be understood that since the outer glass sheet 11 has the appearance surface of the laminated glass 10, the retracted design of the outer glass sheet 11 relative to the inner glass sheet 12 may affect the appearance of the laminated glass 10, and thus affect the aesthetics of the overall vehicle 200. In this embodiment, by making the outer edge of the outer glass sheet 11 abut against the edge trim 20, the aesthetics of the laminated glass 10 affected by the retraction of the outer glass sheet 11 can be improved. At the same time, the sealing performance between the laminated glass 10 and the edge trim 20 can also be enhanced.

[0110] It can be understood that in this embodiment, by retracting the outer edge of the outer sheet glass 11 and the outer edge of the interlayer 13 in the laminated glass 10 relative to the inner sheet glass 12, that is, the inner sheet glass 12 can form an extension 14 that protrudes relative to the outer sheet glass 11 and the interlayer 13, so that only the outer edge of the inner sheet glass 12 in the laminated glass 10 is embedded in the edge trim 20, while the outer edge of the outer sheet glass 11 abuts against the edge trim 20, and the outer edge of the interlayer 13 abuts against or is spaced from the edge trim 20. In an emergency, the rescue personnel only need to break the inner sheet glass 12, and the laminated glass 10 can break from the abutting portion between the outer sheet glass 11 and the edge trim 20, and then fall off the vehicle body sheet metal 210. That is, this embodiment can also greatly reduce the thickness of the laminated glass 10 that the rescue personnel need to break, and then make it easier for the laminated glass 10 to fall off the vehicle body sheet metal 210, improving the rescue efficiency. In addition, in an emergency, the laminated glass 10 can break from the abutting portion between the outer sheet glass 11 and the edge trim 20 at the expected position, which not only improves the safety and reliability of the vehicle 200, but also makes it easier to replace the damaged laminated glass 10 later, improving the replacement efficiency of the laminated glass 10.

[0111] The following will detail the connection manner between the laminated glass 10, the edge trim 20, and the connecting member 30 through three specific implementation manners.

[0112] In the first possible implementation manner, please refer to Figure 9 , the edge trim 20 covers the outer edge of the extension 14. That is, the edge trim 20 covers the outer edge of the inner sheet glass 12. The edge trim 20 abuts against both the outer edge of the inner sheet glass 12 and the outer edge of the interlayer 13. The connecting member 30 is connected between the surface of the edge trim 20 facing the interior of the vehicle 200 and the vehicle body sheet metal 210. That is, the connecting member 30 is connected to the extension 14 through the edge trim 20 to fixedly connect the extension 14 to the vehicle body sheet metal 210. The connecting member 30 and the outer sheet glass 11 are respectively connected to both sides of the inner sheet glass 12 in the thickness direction. The projection of the connecting member 30 on the inner sheet glass 12 in the thickness direction of the laminated glass 10 is located within the projection of the edge trim 20 on the inner sheet glass 12 in the thickness direction of the laminated glass 10. That is, the projection of the connecting member 30 on the inner sheet glass 12 in the thickness direction of the laminated glass 10 is arranged in a staggered manner with the projection of the outer sheet glass 11 on the inner sheet glass 12 in the thickness direction of the laminated glass 10, and is also arranged in a staggered manner with the projection of the interlayer 13 on the inner sheet glass 12 in the thickness direction of the laminated glass 10. So that in an emergency, when the laminated glass 10 breaks from the abutting portion between the outer sheet glass 11 and the edge trim 20 due to external force, the laminated glass 10 will not be blocked by the connecting member 30, which helps the personnel to quickly push the laminated glass 10 for escape or rescue.

[0113] In this embodiment, the connecting member 30 can be an adhesive member. Exemplarily, the connecting member 30 can be polyurethane (PU).

[0114] In the second possible embodiment, please refer to Figure 10 , which is different from the first embodiment. In this embodiment, the connecting member 30 can be a screw 31. The screw 31 passes through the edge wrapping 20 and the vehicle body sheet metal 210, and is fixed by a nut 32 located on the side of the vehicle body sheet metal 210 away from the edge wrapping 20. The screw 31 embedded in the edge wrapping 20 is also spaced apart from the extension portion 14 embedded in the edge wrapping 20. That is, in this embodiment, the connecting member 30 is connected to the extension portion 14 through the edge wrapping 20 to fixedly connect the extension portion 14 to the vehicle body sheet metal 210.

[0115] In the third possible embodiment, please refer to Figure 11 , which is different from the first embodiment. In this embodiment, the connecting member 30 is connected between the second connecting surface 142 of the extension portion 14 and the vehicle body sheet metal 210. That is, the connecting member 30 is directly connected to the extension portion 14. That is, the connecting member 30 is connected between the inner glass sheet 12 and the vehicle body sheet metal 210. The connecting member 30 can be in contact with or spaced apart from the portion of the edge wrapping 20 located between the second connecting surface 142 and the vehicle body sheet metal 210.

[0116] In this embodiment, the laminated glass 10 can include a first side 15. The first side 15 can be jointly formed by the side of the outer glass sheet 11, the side of the inner glass sheet 12, and the side of the intermediate layer 13, and the sides of the outer glass sheet 11, the inner glass sheet 12, and the intermediate layer 13 that form the first side 15 are all covered by the edge wrapping 20. Specifically, all sides of the inner glass sheet 12 can be covered by the edge wrapping 20. The side of the outer glass sheet 11 that forms the first side 15 can be covered by the edge wrapping 20. That is, the outer edge of the side of the outer glass sheet 11 that forms the first side 15 does not shrink relative to the inner glass sheet 12. The remaining sides of the outer glass sheet 11 are all in contact with the edge wrapping 20. That is, the outer edges of the remaining sides of the outer glass sheet 11 all shrink relative to the inner glass sheet 12. The side of the intermediate layer 13 that forms the first side 15 can also be covered by the edge wrapping 20. That is, the outer edge of the side of the intermediate layer 13 that forms the first side 15 does not shrink relative to the inner glass sheet 12. The remaining sides of the intermediate layer 13 are in contact with or spaced apart from the edge wrapping 20. That is, the outer edges of the remaining sides of the intermediate layer 13 all shrink relative to the inner glass sheet 12.

[0117] Alternatively, the first side 15 may be jointly formed by the side of the outer glass sheet 11 and the side of the inner glass sheet 12, and all the sides of the outer glass sheet 11 and the inner glass sheet 12 that form the first side 15 are covered by the edge wrap 20. Specifically, all the sides of the inner glass sheet 12 can be covered by the edge wrap 20. The side of the outer glass sheet 11 that forms the first side 15 can be covered by the edge wrap 20. That is, the outer edge of the side of the outer glass sheet 11 that forms the first side 15 does not shrink inward relative to the inner glass sheet 12. The remaining sides of the outer glass sheet 11 are all in contact with the edge wrap 20. That is, the outer edges of the remaining sides of the outer glass sheet 11 all shrink inward relative to the inner glass sheet 12. All the sides of the intermediate layer 13 are in contact with the edge wrap 20. Alternatively, all the sides of the intermediate layer 13 are spaced apart from the edge wrap 20. Alternatively, some sides of the intermediate layer 13 are in contact with the edge wrap 20, and the remaining sides of the intermediate layer 13 are spaced apart from the edge wrap 20. That is, the outer edges of all the sides of the intermediate layer 13 all shrink inward relative to the inner glass sheet 12.

[0118] In this embodiment, it may also be that all the sides of the inner glass sheet 12 are covered by the edge wrap 20. All the sides of the outer glass sheet 11 are in contact with the edge wrap 20. That is, the outer edges of all the sides of the outer glass sheet 11 all shrink inward relative to the inner glass sheet 12. All the sides of the intermediate layer 13 are in contact with the edge wrap 20. Alternatively, all the sides of the intermediate layer 13 are spaced apart from the edge wrap 20. Alternatively, some sides of the intermediate layer 13 are in contact with the edge wrap 20, and the remaining sides of the intermediate layer 13 are spaced apart from the edge wrap 20. That is, the outer edges of all the sides of the intermediate layer 13 all shrink inward relative to the inner glass sheet 12.

[0119] In this embodiment, the assembly process of the glass assembly 100 may at least include the following steps:

[0120] First, the outer glass sheet 11 and the intermediate layer 13 of the laminated glass 10 are designed to shrink inward relative to the inner glass sheet 12, so that the inner glass sheet 12 can form an extension portion 14 that protrudes relative to the outer glass sheet 11 and the intermediate layer 13.

[0121] Then, an injection molding edge wrap 20 is performed on the laminated glass 10. So that the edge wrap 20 covers the outer edge of the inner glass sheet 12 (that is, the edge wrap 20 covers the outer edge of the extension portion 14), and is in contact with the outer glass sheet 11 and the intermediate layer 13.

[0122] Finally, liquid glue is injected between the surface of the hemming 20 facing the inside of the vehicle 200 and the body sheet metal 210, and the glue is solidified to form a connector 30 to connect the hemming 20 and the body sheet metal 210. Alternatively, liquid glue is injected between the second connecting surface 142 of the extension 14 and the body sheet metal 210, and the glue is solidified to form a connector 30 to connect the inner glass 12 and the body sheet metal 210. Alternatively, a screw 31 is provided between the hemming 20 and the body sheet metal 210, the screw 31 passes through the hemming 20 and the body sheet metal 210, and a nut 32 is provided on the side of the body sheet metal 210 away from the hemming 20 to fix the screw 31.

[0123] Third embodiment:

[0124] See also Figure 12 , Figure 12 is along Figure 1 The seventh cross-sectional schematic diagram of the partial structure of the glass assembly 100 obtained by cutting along the cutting line AA shown. In this embodiment, the same contents as those in the second embodiment are not repeated. Unlike the second embodiment, the glass assembly 100 may not include the edging 20. The glass assembly 100 may include a decorative part 40. The decorative part 40 is connected to the first connecting surface 141 of the extension portion 14. That is, the decorative part 40 is connected to the surface of the inner glass 12 facing the outside of the vehicle 200. The decorative part 40 may abut the outer edge of the outer glass 11. The decorative part 40 is also sealed and connected to the body sheet metal 210. In addition, the description of the glass assembly 100 below can be applied to the first embodiment and the second embodiment above unless there is a conflict.

[0125] It is understandable that the appearance of the laminated glass 10 can also be improved by providing a decorative member 40 in the glass assembly 100 instead of the edging 20 and connecting the decorative member 40 to the surface of the inner glass 12 facing the outside of the vehicle 200 .

[0126] It should be noted that Figure 12 This is a schematic diagram of the structure of the decorative element 40, but it should be understood that it is not limited to this. The decorative element 40 may not be limited to Figure 12 The decorative member 40 has no need for any shape or other features as long as it can give the laminated glass 10 a good appearance.

[0127] In this embodiment, the decorative element 40 may abut against the outer edge of the intermediate layer 13. Alternatively, the decorative element 40 may be spaced apart from the outer edge of the intermediate layer 13 on the basis of ensuring the connection stability between the intermediate layer 13 and the outer glass 11 and the inner glass 12.

[0128] In this embodiment, the connecting member 30 is connected to the second connecting surface 142 of the extension portion 14. That is, the connecting member 30 is directly connected to the extension portion 14. Exemplarily, the connecting member 30 may be an adhesive member.

[0129] In this embodiment, the assembly process of the glass assembly 100 may include at least the following steps:

[0130] First, the outer glass 11 and the middle layer 13 of the laminated glass 10 are designed to be retracted relative to the inner glass 12 , so that the inner glass 12 can form an extension portion 14 protruding relative to the outer glass 11 and the middle layer 13 .

[0131] Then, the decorative member 40 is mounted on the laminated glass 10 , so that the decorative member 40 abuts against the first connecting surface 141 of the extending portion 14 , and abuts against the outer edges of the outer glass 11 and the intermediate layer 13 .

[0132] Finally, liquid glue is injected between the second connection surface 142 of the extension portion 14 and the body sheet metal 210 , and after the glue is cured, a connecting member 30 is formed to connect the inner glass 12 and the body sheet metal 210 .

[0133] Fourth embodiment:

[0134] See also Figure 13 , Figure 13 is along Figure 1 The eighth cross-sectional schematic diagram of the partial structure of the glass assembly 100 obtained by cutting along the cutting line AA is shown. In this embodiment, the same contents as those of the first embodiment are not repeated. Unlike the first embodiment, the glass assembly 100 may not include the edge wrapping 20. In addition, the description of the glass assembly 100 below can be applied to the first embodiment, the second embodiment and the third embodiment above without conflict.

[0135] In this embodiment, the connecting member 30 is connected to the second connecting surface 142 of the extension portion 14. That is, the connecting member 30 is directly connected to the extension portion 14. Exemplarily, the connecting member 30 may be an adhesive member.

[0136] In this embodiment, the assembly process of the glass assembly 100 may include at least the following steps:

[0137] First, the inner glass 12 and the middle layer 13 of the laminated glass 10 are designed to be retracted relative to the outer glass 11 , so that the outer glass 11 can form an extension portion 14 protruding relative to the inner glass 12 and the middle layer 13 .

[0138] Then, liquid glue is injected between the second connection surface 142 of the extension portion 14 and the body sheet metal 210 , and after the glue is cured, a connecting member 30 is formed to connect the outer glass 11 and the body sheet metal 210 .

[0139] The above has introduced the embodiments of the present application in detail. Specific examples are used herein to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation on the present application.

Claims

1. A glass assembly, characterized in that: The glass assembly includes laminated glass and connecting parts; The laminated glass comprises an outer glass and an inner glass which are stacked, and the laminated glass comprises an extension portion, wherein the extension portion is formed by a portion of the outer glass protruding relative to an outer edge of the inner glass, or the extension portion is formed by a portion of the inner glass protruding relative to an outer edge of the outer glass; The connecting member is connected to the extending portion, and the connecting member is also used to be connected to the body sheet metal.

2. The glass assembly according to claim 1, characterized in that: The extension portion includes a first connecting surface, a second connecting surface and a side surface. The first connecting surface and the second connecting surface are arranged opposite to each other in the thickness direction of the extension portion. The first connecting surface is used to face the outside of the vehicle. The side surface is connected between the first connecting surface and the second connecting surface. The connecting member is connected to the second connecting surface.

3. The glass assembly according to claim 2, characterized in that: The glass assembly further includes an edge covering the side surface, at least a portion of the first connecting surface, and at least a portion of the second connecting surface; The connecting member is connected to the second connecting surface and is in contact with or spaced from the edge connected to the second connecting surface; or, The connecting member is connected to the edge wrapping and is connected to the second connecting surface through the edge wrapping.

4. The glass assembly according to claim 3, characterized in that: The outer edge of the inner glass is retracted relative to the outer edge of the outer glass, the edging covers the outer edge of the outer glass, the projection of the inner glass on the outer glass along the thickness direction of the laminated glass is offset from the projection of the edging on the outer glass along the thickness direction of the laminated glass, the connecting piece is connected to the second connecting surface, the connecting piece and the inner glass are connected to the same side of the outer glass and are spaced apart.

5. The glass assembly according to claim 4, characterized in that: The shortest distance between the connecting piece and the inner glass is greater than or equal to 0.5 mm.

6. The glass assembly according to claim 3, characterized in that: The outer edge of the inner glass is retracted relative to the outer edge of the outer glass, the edging covers the outer edge of the outer glass and is spaced apart from the outer edge of the inner glass, the connecting piece is connected to the edging, and the projection of the connecting piece on the outer glass along the thickness direction of the laminated glass is located within the range of the projection of the edging on the outer glass along the thickness direction of the laminated glass.

7. The glass assembly according to claim 6, characterized in that: The shortest distance between the edge and the inner glass is greater than or equal to 0.5 mm.

8. The glass assembly according to claim 3, characterized in that: The outer edge of the outer glass is retracted relative to the outer edge of the inner glass, the edging covers the outer edge of the inner glass and abuts against the outer edge of the outer glass, the connecting piece is connected to the second connecting surface, and is respectively connected to the outer glass on both sides of the inner glass in the thickness direction, and the projection of the connecting piece on the inner glass along the thickness direction of the laminated glass is offset from the projection of the outer glass on the inner glass along the thickness direction of the laminated glass.

9. The glass assembly according to claim 3, characterized in that: The outer edge of the outer glass is retracted relative to the outer edge of the inner glass, the edging covers the outer edge of the inner glass and abuts against the outer edge of the outer glass, the connecting piece is connected to the edging, and the projection of the connecting piece on the inner glass along the thickness direction of the laminated glass is located within the range of the projection of the edging on the inner glass along the thickness direction of the laminated glass.

10. The glass assembly according to any one of claims 6, 7 or 9, characterized in that: The connecting piece is an adhesive piece or a screw.

11. The glass assembly according to any one of claims 3 to 9, characterized in that: The laminated glass has a polygonal structure; When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, one edge of the inner glass is covered by the edging, and the projections of the remaining edges of the inner glass on the outer glass along the thickness direction of the laminated glass are all offset from the projections of the edging on the outer glass along the thickness direction of the laminated glass; or When the extension portion is formed by a portion of the inner glass protruding relative to the outer edge of the outer glass, one edge of the outer glass is covered by the edging, and the remaining edges of the outer glass are in contact with the edging.

12. The glass assembly according to any one of claims 3 to 9, characterized in that: The laminated glass is polygonal; When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, the projections of all edges of the inner glass on the outer glass along the thickness direction of the laminated glass are offset from the projections of the edging on the outer glass along the thickness direction of the laminated glass; or When the extension portion is formed by a portion of the inner glass sheet protruding relative to the outer edge of the outer glass sheet, all edges of the outer glass sheet are in contact with the edging.

13. The glass assembly according to any one of claims 3 to 9, characterized in that: The laminated glass further comprises an intermediate layer, the intermediate layer is located between the outer glass and the inner glass, and the extension portion is arranged to protrude relative to the outer edge of the intermediate layer; When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, the outer peripheral surface of the intermediate layer is flush with the outer peripheral surface of the inner glass; or When the extension portion is formed by a portion of the inner glass that protrudes relative to the outer edge of the outer glass, the outer peripheral surface of the intermediate layer is flush with the outer peripheral surface of the outer glass.

14. The glass assembly according to claim 13, characterized in that: The intermediate layer includes a functional layer, and the functional layer includes a conductive wire; When the extension portion is formed by the portion of the outer glass protruding relative to the outer edge of the inner glass, part of the wires are located in the gap between the outer edge of the inner glass and the connecting piece, or part of the wires are located in the gap between the outer edge of the inner glass and the edging.

15. A vehicle, characterized in that: The vehicle comprises a body sheet metal and a glass assembly as claimed in any one of claims 1 to 14, wherein the glass assembly is mounted on the body sheet metal.

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