Vehicle window glass assembly, and vehicle

Abstract

A vehicle window glass assembly, and a vehicle. The vehicle window glass assembly comprises functionalized glass (210), an encapsulation (220), a support member (230), a wire set (240), and a protective member (250). The functionalized glass (210) comprises a light-transmitting plate (211) and a functional layer (212). The wire set (240) comprises an electrical connector (241) and a wire harness (242). The protective member (250) wraps around a part connecting the electrical connector (241) to the wire harness (242), and the protective member (250) is fixedly mounted on the support member (230). The encapsulation (220) is integrally injection-molded and connected to the edge of the functionalized glass (210), such that the protective member (250) is fixed to the functionalized glass (210), thereby preventing fracture defects which occur when the electrical connector (241) is subjected to a force during the wire set (240) being pulled by external forces or under the action of its own gravity.

Description

Vehicle window glass assembly and vehicles

[0001] Cross-reference of related applications

[0002] This disclosure claims priority to Chinese Patent Application No. 202411955164X, filed on December 27, 2024, entitled "Vehicle Window Glass Assembly and Vehicle", the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of automotive window glass technology, and in particular to an automotive window glass assembly and a vehicle. Background Technology

[0004] For many years, vehicles, specifically cars, have used traditional flat glass for their windows. In recent years, coated and laminated glass have been used to meet various needs, but even so, their inherent functions remain unchanged by weather or environmental alterations. With the rapid development of optoelectronic technology, glass with various functions such as dimming, photovoltaic power generation, and area displays is becoming increasingly widely used; this type of glass is collectively referred to as functional glass. Functional glass generally has a typical laminated glass structure, including an outer glass layer, an inner glass layer, and an intermediate layer. The intermediate layer is the functional layer that achieves the corresponding function through conductivity. Therefore, vehicles equipped with functional glass require wiring harnesses on the vehicle body corresponding to the functional layer to supply current, voltage, and transmit signals to the functional layer.

[0005] In related technologies, a wire assembly typically includes a wire harness, electrical connectors, and electrical plugs. The two ends of the wire harness are electrically connected to the electrical connectors and electrical plugs, respectively. The wire assembly is fabricated separately before the lamination step of the functionalized glass. During the lamination process of the functionalized glass, the electrical connectors are placed between the outer and inner glass sheets and electrically connected to the intermediate layer, so that after the functionalized glass is laminated, the electrical connectors are fixedly connected to the functionalized glass.

[0006] However, electrical connectors are typically made of copper foil, aluminum foil, or flexible busbars. With a thickness of only 0.2mm, these connectors are made of fragile materials, making them prone to breakage when subjected to external forces or their own weight. Summary of the Invention

[0007] According to various embodiments of this application, this application provides a vehicle window glass assembly and a vehicle.

[0008] A vehicle window glass assembly, the vehicle window glass assembly comprising:

[0009] Functionalized glass, comprising a light-transmitting panel and a functional layer, wherein the functional layer is connected to the light-transmitting panel;

[0010] The edging is integrally injection molded and connected to the edge of the functionalized glass;

[0011] The support member and the edging are an integral structure;

[0012] The wiring harness includes an electrical connector and a wire harness, one end of the electrical connector is electrically connected to the functional layer, and the other end of the electrical connector is electrically connected to the wire harness; and

[0013] A protective component is provided, which covers the connection between the electrical connector and the wiring harness, and is fixedly mounted on the support.

[0014] In one embodiment, the protective member and the support member are integrally injection molded; or, the protective member and the support member are snap-fitted together, welded together, or fixed together using fasteners.

[0015] In one embodiment, the support member includes a mounting portion and a connecting portion; the mounting portion is spaced a first distance from the edging along the lead-out direction of the electrical connector, the mounting portion is connected to the edging through the connecting portion, and the protective member is fixedly mounted on the mounting portion.

[0016] In one embodiment, the distance between the edge of the protective member near the edge and the edge is less than the distance between the edge of the mounting part near the edge and the edge.

[0017] In one embodiment, the distance between the edge of the protective member near the edging and the edge of the mounting part near the edging is set as T1, where 2mm≤T1≤10mm.

[0018] In one embodiment, there are two connecting portions, which are located on opposite sides of the electrical connector, and the connecting portions are separated from the electrical connector by a second gap.

[0019] In one embodiment, the distance between the two opposite sides of the connecting portion and the electrical connector is set as T2, where 2mm≤T2≤10mm.

[0020] In one embodiment, the electrical connector is a curved or zigzag shape that is bent along its thickness direction.

[0021] In one embodiment, the distance between the protective member and the edge of the protective member is T3, and the length of the connecting segment of the electrical connector located in the area between the protective member and the edge of the protective member after unfolding is m, where 0.5≤T3 / m<1.

[0022] In one embodiment, the support member and the edging are injection molded from different materials, and the material hardness of the support member is greater than that of the edging.

[0023] In one embodiment, the electrical connector is a copper foil, aluminum foil, or a flexible flat cable; and / or, the mounting portion is wrapped around the outside of the protective member or connected to any side of the protective member.

[0024] In one embodiment, the light-transmitting plate includes a first light-transmitting plate and a second light-transmitting plate, the functional layer is connected between the first light-transmitting plate and the second light-transmitting plate, the end of the electrical connector is disposed between the first light-transmitting plate and the second light-transmitting plate, and the end of the electrical connector is welded and fixed to the functional layer.

[0025] A means of transportation, the means of transportation including the aforementioned window glass assembly.

[0026] Details of one or more embodiments of this application are set forth in the following drawings and description. Other features, objects, and advantages of this application will become apparent from the specification, drawings, and claims. Attached Figure Description

[0027] Figure 1 is a structural diagram of a vehicle window glass assembly in the related technology.

[0028] Figure 2 is an enlarged view of the structure shown in Figure 1 at point A.

[0029] Figure 3 is a structural view of a vehicle window glass assembly according to an embodiment of this application.

[0030] Figure 4 is an enlarged view of the structure shown in Figure 3 at point B.

[0031] Figure 5 is a structural diagram of a vehicle window glass assembly according to an embodiment of this application from another perspective.

[0032] Figure 6 is an enlarged view of the structure shown in Figure 5 at point C.

[0033] Figure 7 is a cross-sectional view of the structure shown in Figure 5 at point DD. 110, Electrical connector; 120, Functionalized glass; 130, Wire harness; 140, Injection block; 150, Edge banding; 151, Sealing strip; 210, Functionalized glass; 211, Light-transmitting plate; 2111, First light-transmitting plate; 2112, Second light-transmitting plate; 212, Functional layer; 220, Edge banding; 221, Sealing strip; 230, Support; 231, Mounting part; 232, Connecting part; 240, Wire assembly; 241, Electrical connector; 242, Wire harness; 2421, Wire; 243, Electrical plug; 250, Protective component; 260, Guide rail; 271, First spacer; 272, Second spacer; 280, Wire clamp. Detailed Implementation

[0034] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0035] As described in the background section, in related technologies, electrical connectors are prone to breakage when subjected to external force or gravity during the stretching of the wire assembly. Based on this, a vehicle window glass assembly has been proposed in related technologies. Please refer to Figures 1 and 2. Figure 1 illustrates the vehicle window glass assembly in the related technologies, and Figure 2 shows an enlarged structural view of point A in Figure 1. In the vehicle window glass assembly of the related technologies, the electrical connector 110, for example, uses copper foil. One end of the electrical connector 110 is fixed to the middle layer of the functionalized glass 120 by welding and is sandwiched inside the functionalized glass 120; the other end of the electrical connector 110 is connected and fixed to the wire harness 130 by welding. Furthermore, the connection between the electrical connector 110 and the wire harness 130 is fixed to an injection molding block 140 by injection molding. The injection molding block 140 wraps around the connection between the electrical connector 110 and the wire harness 130, thereby preventing defects such as loosening, incomplete connection, and detachment at the connection between the electrical connector 110 and the wire harness 130.

[0036] In addition, if the structural space of the window glass assembly allows, tape is applied to the surface of the injection block 140, and the injection block 140 is fixed to the edge of the functional glass 120 by the tape. Although this can prevent breakage defects at the electrical connector 110 when subjected to external force or gravity during the pulling of the wire assembly, it has several drawbacks. First, the outline dimensions of the functional glass 120 need to be increased. Generally, the edge of the functional glass 120 only needs to correspond to the sealing strip 151 of the edging 150. However, in order to install the injection molding block 140, as shown in Figure 2, the edge of the functional glass 120 needs to extend outward beyond the sealing strip 151 of the edging 150. Specifically, the length of the edge of the functional glass 120 extending beyond the sealing strip 151 is L1, and the distance between the two opposite sides of the injection molding block 140 along the length of the electrical connector 110 is L2. L1 is greater than L2, so there is enough structural space on the edge of the functional glass 120 to install the injection molding block 140. However, this will place higher demands on the space requirements at the corresponding positions of the window sheet metal and the wire assembly. Second, the addition of tape not only increases costs but also adds post-processing steps.

[0037] Based on the above reasons, this application provides a vehicle window glass assembly and a vehicle that can effectively prevent breakage defects at electrical connectors, while also having low cost and low requirements for the structural space of functional glass.

[0038] Referring to Figures 3 and 4, Figure 3 is a structural view of a vehicle window glass assembly according to an embodiment of this application. Figure 4 shows an enlarged structural view of the structure shown in Figure 3 at point B. An embodiment of this application provides a vehicle window glass assembly, which includes: functionalized glass 210, edging 220, support member 230, wiring assembly 240, and protective member 250.

[0039] The functional glass 210 in this embodiment includes, but is not limited to, front and rear windshields, side windows or corner windows, and can be used to realize various functions including, but not limited to, dimming, photovoltaic power generation and regional display.

[0040] Please refer to Figures 5 to 7. The functionalized glass 210 includes a light-transmitting plate 211 and a functional layer 212. The functional layer 212 is connected to the light-transmitting plate 211. The light-transmitting plate 211 can be a single sheet or a sandwich structure. In this embodiment, the light-transmitting plate 211 is specifically used as an example of a sandwich structure, and specifically includes a first light-transmitting plate 2111 and a second light-transmitting plate 2112 arranged opposite to each other, forming a sandwich space. The functional layer 212 is disposed in the sandwich space, and the first light-transmitting plate 2111 and the second light-transmitting plate 2112 are used to support the functional layer 212. The first light-transmitting plate 2111, the second light-transmitting plate 2112 and the functional layer 212 can be combined by means of bonding, lamination or other methods. The first light-transmitting plate 2111, the functional layer 212 and the second light-transmitting plate 2112 are stacked sequentially. The end of the electrical connector 241 is disposed between the first light-transmitting plate 2111 and the second light-transmitting plate 2112. Specifically, the end of the electrical connector 241 is welded and fixed to the functional layer 212.

[0041] When the functional layer 212 is set as a dimming functional layer 212, the dimming functional layer 212 includes, but is not limited to, one or more combinations of LC (dye liquid crystal film), PDLC (polymer dispersed liquid crystal film), GHLC (guest-host liquid crystal), PNLC (Polymer Network Liquid Crystal) functional elements, PSLC (polymer stabilized liquid crystal film), PILC (pixel isolated liquid crystal film).

[0042] In some embodiments, in order to enable the first light-transmitting plate 2111, the functional layer 212, and the second light-transmitting plate 2112 to be combined into a whole, an adhesive layer is provided between the first light-transmitting plate 2111 and the functional layer 212, and between the functional layer 212 and the second light-transmitting plate 2112. The adhesive layer may be made of, but is not limited to, PVB, EVA, TPU, or SGP materials.

[0043] As an alternative, the first light-transmitting plate 2111 can be omitted from the light-transmitting plate 211, and the second light-transmitting plate 2112 can be retained.

[0044] The edging 220 is integrally injection molded and connected to the edge of the functional glass 210.

[0045] The edging 220 is equipped with a sealing strip 221, which is located on the side of the functional glass 210 facing the external environment. The sealing strip 221 is used to abut against the door sheet metal. When the sealing strip 221 is tightly abutted against the door sheet metal, it can play a role in waterproofing and sound insulation, thereby providing a more comfortable environment for the people in the car.

[0046] The window glass assembly also includes a guide rail 260. The guide rail 260 is located on one side of the functional glass 210, and the edging 220 is integrally injection molded with the guide rail 260, so that the guide rail 260 and the edging 220 together enclose the periphery of the functional glass 210. The guide rail 260 is used to install the lift-up glass, and the sliding parts on the lift-up glass are slidably mounted on the guide rail 260, thereby sliding up and down along the guide rail 260 to open and close the window.

[0047] The support 230 and the edging 220 are an integrated structure.

[0048] Specifically, the support component 230 and the edge banding 220 can be connected by injection molding, which is less costly, enables mass production, and provides a stable connection. Alternatively, the support component 230 and the edge banding 220 can also be connected by methods such as 3D printing or welding to form an integrated structure; the specific design can be flexibly adjusted and configured according to actual needs.

[0049] The wiring harness 240 includes an electrical connector 241 and a wiring harness 242. One end of the electrical connector 241 is electrically connected to the functional layer 212, and the other end of the electrical connector 241 is electrically connected to the wiring harness 242. A protective member 250 is wrapped around the connection portion 232 between the electrical connector 241 and the wiring harness 242, and the protective member 250 is fixedly mounted on the support member 230.

[0050] The electrical connector 241 can be a metal sheet such as copper foil or aluminum foil. To improve insulation performance, an insulating layer is wrapped around the outside of the metal sheet. Alternatively, the electrical connector 241 can be a flexible flat cable. Specifically, a flexible flat cable can be used as a flexible PCB board, facilitating electrical connections with other components.

[0051] To facilitate electrical connection with the functional layer 212 and reduce costs, the electrical connector 241 in this embodiment is specifically made of metal sheets such as copper foil or aluminum foil. Furthermore, to ensure the quality of the functionalized glass 210 after lamination, the thickness of the electrical connector 241 is controlled to be between 0.2 mm and 0.5 mm.

[0052] In this embodiment, wire harness 242 refers to a composition consisting of multiple wires 2421 or cables bound together.

[0053] The wiring harness 240 also includes an electrical plug 243. The electrical plug 243 is electrically connected to the wiring harness 242. The electrical plug 243 is used to electrically connect to an external power source or electrical control equipment, so as to enable the functional layer 212 to access the external power source or electrical control equipment. After the functional layer 212 is connected to the external power source or electrical control equipment, it can perform various functions such as dimming, photovoltaic power generation, and area display.

[0054] The aforementioned window glass assembly, on the one hand, has a protective component 250 that wraps around the connection portion 232 between the electrical connector 241 and the wiring harness 242, effectively preventing defects such as loosening, incomplete connection, and detachment at the connection portion 232; on the other hand, after the electrical connector 241 extends outward from the functional glass 210, the protective component 250 is fixedly mounted on the support component 230, and the support component 230 and the edging 220 are an integrated structure, with the edging 220 integrally injection molded. The protective component 250 is fixed to the edge of the functional glass 210, thereby preventing the electrical connector 241 from easily breaking when subjected to external force or its own weight during the process of the wire assembly 240 being pulled or under its own weight. In addition, since there is no need to increase the structural size of the functional glass 210 to bond the protective component 250, that is, there is no need to use tape to bond the protective component 250, the cost is reduced and the requirements for the structural space of the functional glass 210 are lower.

[0055] In some embodiments, the protective component 250 and the support component 230 are integrally injection molded. Thus, the protective component 250, the support component 230, and the edging 220 are integrally injection molded, resulting in a stable connection between them. This allows the protective component 250 to be stably installed and fixed on the functionalized glass 210, providing good support for the protective component 250. Simultaneously, it offers high production efficiency and enables mass production.

[0056] As some alternatives, the protective component 250 and the support component 230 are not limited to being integrated by one-piece injection molding, but can also be connected and fixed by, for example, snap-fit, welding or fasteners such as pins, rivets, and screws.

[0057] Referring to Figures 5 and 6, based on the aforementioned embodiment, the support member 230 includes a mounting portion 231 and a connecting portion 232. The mounting portion 231 has a first gap 271 with the edge 220 along the lead-out direction of the electrical connector 241, which is also the length direction of the electrical connector 241. The mounting portion 231 is connected to the edge 220 through the connecting portion 232, and the protective member 250 is fixedly mounted on the mounting portion 231. Thus, on the one hand, since the mounting part 231 has a first gap 271 along the lead-out direction of the electrical connector 241 and the edge 220, it will not directly contact the electrical connector 241 and cause damage to the electrical connector 241. At the same time, during the process of using a mold, such as an integral injection molding support 230, the first gap 271 can provide space for the mold to avoid the electrical connector 241 along the lead-out direction of the electrical connector 241, so that the electrical connector 241 will not be damaged during the injection molding process. On the other hand, the protective part 250 is fixedly installed on the mounting part 231, which provides support for the protective part 250 and fixes the position of the protective part 250 relative to the functional glass 210. This can effectively prevent the electrical connector 241 from being easily broken when subjected to stress during the pulling of the wire assembly 240 or under its own weight.

[0058] Referring to Figures 4 and 6, in one embodiment, the distance between the edge of the protective member 250 near the edge 220 and the edge 220 is less than the distance between the edge of the mounting portion 231 near the edge 220 and the edge 220. Thus, the mounting portion 231 is relatively far from the electrical connector 241, preventing direct contact with the electrical connector 241 and potential damage. Simultaneously, it provides space for the mold to avoid the electrical connector 241 along its lead-out direction, preventing damage to the electrical connector 241 during injection molding.

[0059] Referring to Figures 4 and 6, in one embodiment, the distance between the edge of the protective member 250 near the edging 220 and the edge of the mounting portion 231 near the edging 220 is set as T1, where 2mm ≤ T1 ≤ 10mm. Specifically, T1 can be, for example, 2mm, 5mm, 7mm, or 10mm, etc. This distance T1 is suitable because, on the one hand, a larger distance T1 provides sufficient space to place the mold, preventing the mold from contacting the electrical connector 241 and causing damage to the electrical connector 241; on the other hand, a smaller distance T1 improves the stability of the protective member 250 on the mounting portion 231.

[0060] Of course, as an optional option, T1 can also be set to any value greater than 10mm, as long as it satisfies the requirement of securely installing the protective component 250. The specific value is not limited here.

[0061] Referring to Figures 4 and 6, in one embodiment, there are two connecting portions 232, located on opposite sides of the electrical connector 241, with a second gap 272 between the connecting portions 232 and the electrical connector 241. Thus, on the one hand, during the injection molding of the support member 230 using a mold, for example, the second gap 272 provides space for the mold to avoid the electrical connector 241 along its width direction, preventing damage to the electrical connector 241 during injection molding; on the other hand, the connection of the two connecting portions 232 improves the stability of the mounting portion 231, making it less prone to wobbling.

[0062] In one embodiment, the distance between the two opposite sides of the connecting portion 232 and the electrical connector 241 is set to T2, where 2mm ≤ T2 ≤ 10mm. Specifically, T2 can be, for example, 2mm, 5mm, 7mm, or 10mm, etc. Thus, a distance T2 is suitable because, on the one hand, a larger distance T2 provides sufficient space to place the mold, preventing the mold from contacting the electrical connector 241 and causing damage to it; on the other hand, a smaller distance T2 reduces the space occupied by the support member 230, preventing the support member 230 from being too large along the width direction of the electrical connector 241 and interfering with the door sheet metal.

[0063] Of course, as an option, T2 can also be set to any value greater than 10mm, as long as it does not interfere with the door sheet metal. The specific value is not limited here.

[0064] In one embodiment, the electrical connector 241 is curved or zigzag-shaped, bending along its thickness direction. This allows the electrical connector 241 to have a larger allowance to extend accordingly along its lead-out direction when subjected to external force, thereby preventing breakage defects from easily occurring at the electrical connector 241 under stress.

[0065] In some embodiments, the bending shape of the electrical connector 241 includes, but is not limited to, various forms such as S-shape, Z-shape or W-shape, which can be flexibly adjusted and set according to actual needs.

[0066] In one embodiment, the distance between the side of the protective member 250 near the edge 220 and the edge 220 is set to T3. The unfolded length of the connecting segment of the electrical connector 241 located in the area between the side of the protective member 250 near the edge 220 and the edge 220 is set to m, where 0.5 ≤ T3 / m < 1. Specifically, T3 / m includes, but is not limited to, 0.5, 0.6, 0.7, 0.8, or 0.9, etc. Thus, m is greater than T3, meaning the connecting segment is in a relaxed state, allowing for a larger allowance to extend along its lead-out direction when the electrical connector 241 is subjected to external force, thereby preventing breakage defects from easily occurring at the electrical connector 241 under stress. Furthermore, the minimum value of T3 / m is 0.5, which prevents excessive relaxation from causing damage to the electrical connector 241.

[0067] In one embodiment, the support member 230 and the edging 220 are injection molded from different materials, with the support member 230 having a higher material hardness than the edging 220. Thus, the support member 230, due to its higher material hardness, exhibits relatively higher structural stability, thereby providing stable support for the protective member 250.

[0068] Of course, as some optional solutions, the hardness of the material of the support component 230 can also be the same as or less than the hardness of the material of the edging 220. When the hardness of the material of the support component 230 is equal to the hardness of the material of the edging 220, the support component 230 and the edging 220 are integrally injection molded from the same material.

[0069] It should be noted that the materials of the edging 220 and the support 230 can be flexibly adjusted and set according to actual needs, and each can be, but is not limited to, commonly used vehicle materials such as polyvinyl chloride (PVC), thermoplastic elastomer (TPE), ethylene propylene diene monomer (EPDM), polyurethane (PU), or ABS plastic (Acrylonitrile Butadiene Styrene plastic).

[0070] Referring to Figures 4 and 6, in one embodiment, the mounting part 231 can either wrap around the outside of the protective member 250, providing a stable connection and thus offering stable support for the protective member 250, preventing it from easily coming loose under external force; or the mounting part 231 can be connected to any side of the protective member 250, such as the upper, lower, left, or right side of the protective member 250. With the mounting part 231 and the protective member 250 integrally injection molded, a stable connection can be achieved, preventing the protective member 250 from falling off under external force. This also reduces the material usage of the support member 230, lowering costs.

[0071] In one embodiment, the mounting surface of the mounting part 231 can be parallel to the surface of the functional glass 210, thus occupying less space and allowing the electrical connector 241 to be smoothly led outward, which helps to prevent damage to the electrical connector 241; or the mounting surface of the mounting part 231 can be set at an angle to the surface of the functional glass 210, such as 5°, 10°, 15°, 30°, 45° or 90°.

[0072] Please refer to Figure 5. In some embodiments, one or more wire clips 280 are provided on the door sheet metal or guide rail 260, and the wire harness 242 is snapped and fixed on the wire clip 280, so that the wire harness 242 is fixed relative to the door, thereby preventing the wire harness 242 from colliding with the door and producing abnormal noise during the movement of the vehicle.

[0073] This application also provides a means of transportation, including but not limited to automobiles, buses, cars, public buses, coaches, trucks, jeeps, trains, high-speed trains, etc. The means of transportation includes the window glass assembly of any of the above embodiments. Furthermore, the means of transportation is equipped with an external power supply or electronic control equipment. The electrical plug 243 of the wiring harness 242 is electrically connected to the external power supply or electronic control equipment.

[0074] In the aforementioned vehicle, on the one hand, the protective component 250 wraps around the connection portion 232 between the electrical connector 241 and the wiring harness 242, effectively preventing defects such as loosening, poor connection, and detachment at the connection portion 232. On the other hand, after the electrical connector 241 extends outward from the functional glass 210, the protective component 250 is fixedly mounted on the support component 230. The support component 230 and the edging 220 are an integrated structure, and the edging 220 is integrally injection molded and connected to the edge of the functional glass 210, thus fixing the protective component 250 to the functional glass 210. This prevents the electrical connector 241 from easily breaking under stress during the pulling of the wiring harness 240 or under its own weight. Furthermore, since there is no need to increase the structural dimensions of the functional glass 210 to bond the protective component 250, i.e., no need to use tape to bond the protective component 250, the cost is reduced, and the requirements for the structural space of the functional glass 210 are lower.

[0075] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0076] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0077] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above 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.

[0078] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A vehicle window glass assembly, the vehicle window glass assembly comprising: Functionalized glass, comprising a light-transmitting panel and a functional layer, wherein the functional layer is connected to the light-transmitting panel; The edging is integrally injection molded and connected to the edge of the functionalized glass; The support member and the edging are an integral structure; The wiring harness includes an electrical connector and a wire harness, one end of the electrical connector is electrically connected to the functional layer, and the other end of the electrical connector is electrically connected to the wire harness; and A protective component is provided, which covers the connection between the electrical connector and the wiring harness, and is fixedly mounted on the support.

2. The vehicle window glass assembly according to claim 1, wherein, The protective component and the support component are integrally injection molded; or the protective component and the support component are snap-fitted, welded, or fixedly connected by fasteners.

3. The vehicle window glass assembly according to claim 1 or 2, wherein, The support member includes a mounting part and a connecting part; the mounting part is spaced apart from the edging along the lead-out direction of the electrical connector, the mounting part is connected to the edging through the connecting part, and the protective member is fixedly mounted on the mounting part.

4. The vehicle window glass assembly according to claim 3, wherein, The distance between the edge of the protective component near the edge and the edge is less than the distance between the edge of the mounting part near the edge and the edge.

5. The vehicle window glass assembly according to claim 4, wherein, The distance between the edge of the protective component near the edge and the edge of the mounting part near the edge is set as T1, where 2mm≤T1≤10mm.

6. The vehicle window glass assembly according to any one of claims 3 to 5, wherein, The connection portion is provided in two parts, which are located on opposite sides of the electrical connector, and the connection portion and the electrical connector are provided with a second gap.

7. The vehicle window glass assembly according to claim 6, wherein, The distance between the two opposite sides of the connecting part and the electrical connector is set as T2, where 2mm≤T2≤10mm.

8. The vehicle window glass assembly according to any one of claims 3 to 7, wherein, The electrical connector is curved or zigzag-shaped, bending along its thickness direction.

9. The vehicle window glass assembly according to claim 8, wherein, The distance between the protective component and the edge of the protective component is set to T3. The length of the connecting segment of the electrical connector located in the area between the protective component and the edge of the protective component after unfolding is set to m, where 0.5≤T3 / m<1.

10. The vehicle window glass assembly according to any one of claims 3 to 9, wherein, The support member and the edging are injection molded from different materials, and the material hardness of the support member is greater than that of the edging.

11. The vehicle window glass assembly according to any one of claims 3 to 10, wherein, The electrical connector is a copper foil, aluminum foil, or a flexible flat cable; and / or, the mounting portion is wrapped around the outside of the protective component or connected to any side of the protective component.

12. The vehicle window glass assembly according to any one of claims 1 to 11, wherein, The light-transmitting plate includes a first light-transmitting plate and a second light-transmitting plate. The functional layer is connected between the first light-transmitting plate and the second light-transmitting plate. The end of the electrical connector is disposed between the first light-transmitting plate and the second light-transmitting plate, and the end of the electrical connector is welded and fixed to the functional layer.

13. A means of transport comprising a window glass assembly as described in any one of claims 1 to 12.

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