Vehicle window glass assembly and vehicle

Abstract

According to the vehicle window glass assembly and the vehicle, on one hand, the protection piece wraps the connecting part of the electric connecting piece and the wire harness, and the defects of looseness, virtual connection, disengagement and the like of the connecting part of the electric connecting piece and the wire harness can be effectively prevented; on the other hand, after the electric connecting piece is led out from the functional glass, the protection piece is fixed on the functional glass as the protection piece is fixedly arranged on the supporting piece, the supporting piece and the covered edge are of an integrated structure, and the covered edge is integrally connected to the edge of the functional glass through injection molding, so that the protection piece is fixed on the functional glass; therefore, the defect that the electric connecting piece is easy to break when being stressed in the process that the wire group is pulled by external force or under the action of self gravity can be prevented; in addition, the protection piece can be bonded without increasing the structural size of the functional glass, namely, the protection piece can be bonded without adopting an adhesive tape, so that the cost is reduced, and the requirement on the structural space size of the functional glass is lower.

Description

Technical Field

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

[0002] Means of transportation, such as vehicles, have been using traditional flat glass for many years. In recent years, in order to meet various needs, coated glass and film glass have been used, but even so, their inherent functions cannot be changed when the weather or environment changes. With the rapid development of optoelectronic technology, the application of glass with various functions such as dimmable light, photovoltaic power generation and regional display is becoming more and more widespread. This type of glass is collectively referred to as functional glass. Functional glass is generally a typical laminated glass structure, including outer glass, inner glass and middle layer. The middle layer is a functional layer that realizes the corresponding function by conducting electricity. Therefore, vehicles equipped with functional glass need to set a wire group corresponding to the functional layer on the body to supply current, voltage and transmit signals to the functional layer.

[0003] In the related art, the wire assembly generally includes a wire harness, an electrical connector and an electrical plug. The opposite ends of the wire harness are electrically connected to the electrical connector and the electrical plug respectively. The wire assembly is separately manufactured before the lamination step of the functionalized glass. In the lamination process of the functionalized glass, the electrical connector is placed between the outer glass and the inner glass and electrically connected to the middle layer, so that after the functionalized glass is laminated, the electrical connector is fixedly connected to the functionalized glass.

[0004] However, the electrical connector is usually made of copper foil, aluminum foil or soft transmission line, etc. The thickness of the electrical connector is set to 0.2 mm, and the material is fragile, so that when the line group is pulled by external force or under the action of its own gravity, the electrical connector is prone to breakage defects when it is stressed. Summary of the invention

[0005] Based on this, it is necessary to overcome the defects of the prior art and provide a vehicle window glass assembly and a vehicle, which can effectively prevent fracture defects from occurring at the electrical connector.

[0006] A vehicle window glass assembly, comprising:

[0007] Functionalized glass, comprising a light-transmitting plate and a functional layer, wherein the functional layer is connected to the light-transmitting plate;

[0008] Edge wrapping, the edge wrapping is integrally injection-molded and connected to the edge of the functional glass;

[0009] A support member, wherein the support member and the hemming member are an integrated structure;

[0010] A wire group, the wire group comprising an electrical connector and a wire harness, one end of the electrical connector being electrically connected to the functional layer, and the other end of the electrical connector being electrically connected to the wire harness; and

[0011] A protective member is wrapped around a connection portion between the electrical connector and the wiring harness, and the protective member is fixedly mounted on the support member.

[0012] In one of the embodiments, the protective member and the supporting member are integrally injection molded; or, the protective member and the supporting member are snap-connected, welded, or fixedly connected using fasteners.

[0013] In one embodiment, the support member includes a mounting portion and a connecting portion; the mounting portion is provided with a first gap with the edging along the lead-out direction of the electrical connector, the mounting portion is connected to the edging via the connecting portion, and the protective member is fixedly mounted on the mounting portion.

[0014] In one of the embodiments, a distance between an edge of the protective member close to the edging and the edging is smaller than a distance between an edge of the mounting portion close to the edging and the edging.

[0015] In one of the embodiments, the distance between the edge of one side of the protection member close to the edging and the edge of one side of the mounting portion close to the edging is set to T1, 2mm≤T1≤10mm.

[0016] In one embodiment, the number of the connecting parts is two, the two connecting parts are respectively located at two opposite sides of the electrical connector, and a second interval is formed between the connecting part and the electrical connector.

[0017] In one embodiment, the distance between two opposite sides of the connecting portion and the electrical connector is set to T2, 2mm≤T2≤10mm.

[0018] In one embodiment, the electrical connector is in a curve shape or a broken line shape along its thickness direction.

[0019] In one embodiment, the distance between the side of the protective member close to the edging and the edging is set to T3, and the length of the connecting section of the electrical connector located between the side of the protective member close to the edging and the edging after unfolding is set to m, 0.5≤T3 / m<1.

[0020] In one embodiment, the support member and the edging are injection molded with different materials, and the material hardness of the support member is greater than the material hardness of the edging.

[0021] In one embodiment, the electrical connector is 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.

[0022] 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 arranged 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.

[0023] A vehicle comprises the vehicle window glass assembly.

[0024] In the above-mentioned vehicle window glass assembly and vehicle, on the one hand, the protective part is wrapped around the connecting part between the electrical connector and the wiring harness, which can effectively prevent defects such as loosening, virtual connection and detachment at the connecting part between the electrical connector and the wiring harness; on the other hand, after the electrical connector is led outward from the functionalized glass, since the protective part is fixedly mounted on the support part, the support part and the edging are an integrated structure, and the edging is integrally injection-molded and connected to the edge of the functionalized glass, so that the protective part is fixed on the functionalized glass, thereby preventing the electrical connector from being easily broken when the wire group is pulled by external force or under the action of its own gravity; in addition, since there is no need to increase the structural size of the functionalized glass to bond the protective part, that is, there is no need to use tape to bond the protective part, the cost is reduced and the structural space size requirement for the functionalized glass is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of a vehicle window glass assembly in the related art.

[0026] Figure 2 for Figure 1 An enlarged structural diagram of the structure shown at A.

[0027] Figure 3 This is a structural diagram from one perspective of a vehicle window glass assembly according to an embodiment of the present application.

[0028] Figure 4 for Figure 3 An enlarged view of the structure shown at B.

[0029] Figure 5 This is a structural diagram from another perspective of a vehicle window glass assembly according to an embodiment of the present application.

[0030] Figure 6 for Figure 5 Enlarged structural diagram of the structure shown at position C.

[0031] Figure 7 for Figure 5The cross-sectional structural diagram of the structure shown at DD.

[0032] 110, electrical connector; 120, functionalized glass; 130, wiring harness; 140, injection molding block; 150, edging; 151, sealing strip;

[0033] 210, functionalized glass; 211, light-transmitting plate; 2111, first light-transmitting plate; 2112, second light-transmitting plate; 212, functional layer; 220, edging; 221, sealing strip; 230, support member; 231, mounting portion; 232, connecting portion; 240, wire group; 241, electrical connector; 242, wiring harness; 2421, conductor; 243, electric plug; 250, protective member; 260, guide rail; 271, first partition; 272, second partition; 280, wire clamp. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0035] As described in the background art, in the related art, when the wire assembly is pulled by external force or under the action of its own gravity, the electrical connector is prone to fracture defects when it is stressed. Based on this, a vehicle window glass assembly is proposed in the related art, please refer to Figure 1 and Figure 2 , Figure 1 The figure shows the window glass assembly in the related art. Figure 2 Shows Figure 1 The enlarged structural diagram at A. In the window glass assembly in the related art, the electrical connector 110 is made of copper foil as an example. One end of the electrical connector 110 is fixed to the middle layer of the functionalized glass 120 by welding and clamped inside the functionalized glass 120; the other end of the electrical connector 110 is connected and fixed to the wiring harness 130 by welding. In addition, the connection between the electrical connector 110 and the wiring harness 130 is fixed to the injection block 140 by injection molding, and the injection block 140 is wrapped around the periphery of the connection between the electrical connector 110 and the wiring harness 130, thereby preventing the connection between the electrical connector 110 and the wiring harness 130 from being loose, virtual, or detached.

[0036] In addition, if the structural space of the vehicle window glass assembly allows, tape is provided on the surface of the injection block 140, and the injection block 140 is fixed to the edge of the surface of the functionalized glass 120 by the tape. Although it can prevent the electrical connector 110 from being easily broken when the wire group is pulled by external force or under the action of its own gravity, on the one hand, the outline size of the functionalized glass 120 needs to be increased, because generally speaking, the edge position of the functionalized glass 120 corresponds to the position of the sealing strip 151 of the edging 150, but in order to install the injection block 140, such as Figure 2 As shown, the edge of the functionalized glass 120 needs to extend outward to the outside of the sealing strip 151 of the edging 150. Specifically, the length dimension of the edge of the functionalized glass 120 extending out of the sealing strip 151 is L1, and the spacing between the two opposite sides of the injection molding block 140 along the length direction of the electrical connector 110 is L2, and L1 is greater than L2. In this way, there is a large enough structural space on the edge of the functionalized glass 120 to install the injection molding block 140. However, this will place a relatively high demand on the space at the corresponding position of the window sheet metal and the wire group. On the other hand, the addition of the tape not only increases the cost, but also increases the post-processing steps.

[0037] Based on the above reasons, the present application provides a vehicle window glass assembly and a vehicle, which can effectively prevent fracture defects at electrical connectors, while having low cost and low requirements for the structural space size of the functionalized glass.

[0038] See also Figure 3 and Figure 4 , Figure 3 This is a structural diagram from one perspective of a vehicle window glass assembly according to an embodiment of the present application. Figure 4 Shows Figure 3 The structure shown is an enlarged structural diagram at B. An embodiment of the present application provides a vehicle window glass assembly, which includes: a functionalized glass 210 , an edge 220 , a support member 230 , a wire assembly 240 and a protective member 250 .

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

[0040] See also 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 either a single plate or a sandwich structure. In this embodiment, the light-transmitting plate 211 is specifically taken as a sandwich structure as an example, and specifically includes a first light-transmitting plate 2111 and a second light-transmitting plate 2112 that are arranged opposite to each other, and the first light-transmitting plate 2111 and the second light-transmitting plate 2112 form a sandwich space. Among them, the functional layer 212 is arranged 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, and the first light-transmitting plate 2111, the second light-transmitting plate 2112 and the functional layer 212 can be combined by bonding, lamination, etc. The first light-transmitting plate 2111, the functional layer 212 and the second light-transmitting plate 2112 are stacked in sequence. 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 fixed to the functional layer 212 by welding.

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

[0042] In some embodiments, in order to realize that the first light-transmitting plate 2111, the functional layer 212, and the second light-transmitting plate 2112 are combined to form 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 includes but is not limited to being made of PVB material, EVA material, TPU material, or SGP material.

[0043] As some optional solutions, the first light-transmitting plate 2111 can be omitted from the light-transmitting plate 211 , and only the second light-transmitting plate 2112 can be retained.

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

[0045] The sealing strip 221 is provided on the edge 220. The sealing strip 221 is located on the side of the functional glass 210 facing the outside environment of the vehicle. The sealing strip 221 is used to abut against the door sheet metal. When the sealing strip 221 and the door sheet metal are closely abutted against each other, it can play a waterproof and soundproof role, thereby providing a more comfortable environment for people in the vehicle environment.

[0046] The vehicle window glass assembly also includes a guide rail 260. The guide rail 260 is located on one side of the functionalized glass 210, and the edging 220 is also integrally injection molded with the guide rail 260, so that the guide rail 260 and the edging 220 are integrally enclosed around the periphery of the functionalized glass 210. The guide rail 260 is used to install the lifting glass, and the sliding member on the lifting glass can be slidably arranged on the guide rail 260, so as to slide up and down along the guide rail 260 to realize the opening and closing of the window.

[0047] The support member 230 and the edge binding 220 are an integrated structure.

[0048] Specifically, the support member 230 and the edge 220 are connected by injection molding, which is low in cost, can be mass-produced, and the connection effect between the support member 230 and the edge 220 is stable. Of course, the support member 230 and the edge 220 can also be connected by 3D printing or welding, so as to form an integrated structure, which can be flexibly adjusted and set according to actual needs.

[0049] The wire assembly 240 includes an electrical connector 241 and a wire 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 wire harness 242. The protective member 250 is wrapped around the connection portion 232 between the electrical connector 241 and the wire 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. In order to improve the insulation performance, an insulating layer is wrapped around the outside of the metal sheet. Of course, the electrical connector 241 can also be a flexible flat cable. The flexible flat cable is specifically configured as a flexible PCB board, which can facilitate electrical connection with other components.

[0051] In order 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. In addition, in order to ensure the quality of the functionalized glass 210 after lamination, the thickness of the electrical connector 241 is controlled to be 0.2 mm to 0.5 mm.

[0052] The wiring harness 242 in this embodiment refers to a combination of multiple wires 2421 or cables bundled together.

[0053] The wire group 240 also includes an electric plug 243. The electric plug 243 is electrically connected to the wire harness 242. The electric plug 243 is used to electrically connect to an external power source or an electric control device to enable the functional layer 212 to access the external power source or the electric control device. After the functional layer 212 is connected to the external power source or the electric control device, various functions such as dimming, photovoltaic power generation, and regional display can be exerted.

[0054] In the above-mentioned window glass assembly, on the one hand, the protective member 250 is wrapped around the connection portion 232 of the electrical connector 241 and the wiring harness 242, which can effectively prevent the connection portion 232 of the electrical connector 241 and the wiring harness 242 from being loosened, virtual connection, or detached; on the other hand, after the electrical connector 241 is led outward from the functionalized glass 210, since the protective member 250 is fixedly mounted on the support member 230, the support member 230 and the edging 220 are an integrated structure, and the edging 220 is integrally connected by injection molding. The protective member 250 is fixed on the edge of the functional glass 210, thereby preventing the electrical connector 241 from being easily broken when the wire group 240 is pulled by external force or under the action of its own gravity. In addition, since there is no need to increase the structural size of the functional glass 210 to bond the protective member 250, that is, there is no need to use tape to bond the protective member 250, the cost is reduced and the structural space size requirement of the functional glass 210 is relatively low.

[0055] In some embodiments, the protective member 250 is integrally injection molded with the support member 230. In this way, the protective member 250, the support member 230 and the edging 220 are integrally injection molded, and the connection effect of the protective member 250, the support member 230 and the edging 220 is stable, so that the protective member 250 can be stably installed and fixed on the functionalized glass 210, and the protective member 250 has a good supporting effect. At the same time, the production efficiency is high, and mass production can be achieved.

[0056] As some optional solutions, the protection member 250 and the support member 230 are not limited to being connected as one body by integral injection molding, but may also be connected and fixed by, for example, snap connection, welding, or fasteners such as pins, rivets, and screws.

[0057] See also Figure 5 and Figure 6On the basis of the above-mentioned embodiment, the support member 230 includes a mounting portion 231 and a connecting portion 232. The mounting portion 231 is provided with a first gap 271 with the edge 220 along the lead-out direction of the electrical connector 241, and the lead-out direction of the electrical connector 241 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. In this way, on the one hand, the mounting portion 231 is provided with a first gap 271 with the edging 220 along the lead-out direction of the electrical connector 241, so that the electrical connector 241 will not be directly contacted and damaged. At the same time, in the process of using a mold such as an integral injection molding support member 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 member 250 is fixedly installed on the mounting portion 231 to support the protective member 250, so that the position of the protective member 250 relative to the functionalized glass 210 is fixed, which can effectively prevent the electrical connector 241 from being easily broken when it is subjected to force during the process of the line group 240 being pulled by external force or under the action of its own gravity.

[0058] See also Figure 4 and Figure 6 In one embodiment, the distance between the edge of the protective member 250 close to the edge 220 and the edge 220 is smaller than the distance between the edge of the mounting portion 231 close to the edge 220 and the edge 220. In this way, the mounting portion 231 is relatively far away from the electrical connector 241, so that it will not directly contact the electrical connector 241 and cause damage to the electrical connector 241. At the same time, it 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.

[0059] See also Figure 4 and Figure 6 In one embodiment, the distance between the edge of one side of the protective member 250 close to the hemming 220 and the edge of one side of the mounting portion 231 close to the hemming 220 is set to T1, 2mm≤T1≤10mm. Specifically, T1 is, for example, 2mm, 5mm, 7mm or 10mm. In this way, the distance T1 is more appropriate. On the one hand, the distance T1 is larger, which can satisfy the need to provide space for placing the mold and prevent the mold from contacting the electrical connector 241 and causing damage to the electrical connector 241; on the other hand, the distance T1 is smaller, which can improve the stability of the installation of the protective member 250 on the mounting portion 231.

[0060] Of course, as some optional solutions, T1 can also be set to any value greater than 10 mm, as long as it is sufficient to stably install the protective member 250, and the specific value is not limited here.

[0061] See also Figure 4 and Figure 6 In one embodiment, there are two connecting parts 232, which are respectively located on opposite sides of the electrical connector 241, and a second gap 272 is provided between the connecting part 232 and the electrical connector 241. In this way, on the one hand, in the process of integrally injecting the support member 230 through a mold, for example, the second gap 272 can provide space for the mold to avoid the electrical connector 241 along the width 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, under the connection of the two connecting parts 232, the stability of the mounting part 231 can be improved, and the mounting part 231 is not prone to shaking defects.

[0062] In one embodiment, the distance between the two sides of the connecting portion 232 and the electrical connector 241 facing each other is set to T2, 2mm≤T2≤10mm. Specifically, T2 is, for example, 2mm, 5mm, 7mm or 10mm. In this way, the distance T2 is more appropriate. On the one hand, the distance T2 is larger, which can satisfy the need to provide space for placing the mold and prevent the mold from contacting the electrical connector 241 and causing damage to the electrical connector 241; on the other hand, the distance T2 is smaller, which can reduce the space occupied by the support member 230 and prevent the support member 230 from being larger in the width direction of the electrical connector 241 and interfering with the door sheet metal.

[0063] Of course, as some optional solutions, 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 folded along its thickness direction, so that the electrical connector 241 has a large margin to stretch along its lead-out direction when subjected to external force, thereby preventing the electrical connector 241 from being easily broken when subjected to force.

[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, and can be flexibly adjusted and set according to actual needs.

[0066] In one embodiment, the distance between the side of the protective member 250 close to the edge 220 and the edge 220 is set to T3, and the length of the connection section of the electrical connector 241 located between the side of the protective member 250 close to the edge 220 and the edge 220 after unfolding is set to m, 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. In this way, m is greater than T3, that is, the connection section is in a relaxed state, and when the electrical connector 241 is subjected to external force, there is a large margin to stretch accordingly along its lead-out direction, thereby preventing the electrical connector 241 from being easily broken when subjected to force. In addition, the minimum value of T3 / m is 0.5, which can prevent the electrical connector 241 from being damaged due to excessive relaxation.

[0067] In one embodiment, the support member 230 and the edge 220 are injection molded with different materials, and the material hardness of the support member 230 is greater than that of the edge 220. In this way, the support member 230 has a relatively high structural stability due to its high material hardness, thereby being able to stably support the protective member 250.

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

[0069] It should be noted that the material of the edging 220 and the material of the supporting member 230 are flexibly adjusted and set according to actual needs, and each includes 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] See also Figure 4 and Figure 6In one embodiment, the mounting portion 231 can be wrapped around the outside of the protective member 250 and have a stable connection with the protective member 250, so that it can provide stable support for the protective member 250, and the two are not easily loosened when subjected to external force; the mounting portion 231 can also be connected to any side of the protective member 250, for example, located on the upper side, lower side, left side or right side of the protective member 250, and under the premise that the mounting portion 231 and the protective member 250 are integrally injection molded, they can be stably connected to the protective member 250, and the protective member 250 will not fall off under the action of external force. At the same time, the material used for the support member 230 can be reduced, thereby reducing the cost.

[0071] In one embodiment, the mounting surface of the mounting portion 231 can be parallel to the surface of the functionalized glass 210, which occupies less space and allows the electrical connector 241 to be smoothly led outward, which can help prevent damage to the electrical connector 241; the mounting surface of the mounting portion 231 can also be set at an angle to the surface of the functionalized glass 210, and the angle is, for example, 5°, 10°, 15°, 30°, 45° or 90°.

[0072] See also Figure 5 In some embodiments, one or more wire clips 280 are provided on the door sheet metal or the guide rail 260, and the wire harness 242 is clamped 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 generating abnormal noise during the movement of the vehicle.

[0073] The embodiment of the present application also provides a means of transport, including but not limited to automobiles, buses, cars, buses, coaches, trucks, jeeps, trains, high-speed trains, etc. The means of transport includes a window glass assembly of any of the above embodiments. In addition, the means of transport is also provided with an external power supply or an electric control device. The electric plug 243 of the wiring harness 242 is electrically connected to the external power supply or the electric control device.

[0074] In the above-mentioned means of transportation, on the one hand, the protective member 250 is wrapped around the connection portion 232 between the electrical connector 241 and the wiring harness 242, which can effectively prevent defects such as loosening, virtual connection and detachment at the connection portion 232 between the electrical connector 241 and the wiring harness 242; on the other hand, after the electrical connector 241 is led outward from the functionalized glass 210, since the protective member 250 is fixedly mounted on the support member 230, the support member 230 and the edging 220 are an integrated structure, and the edging 220 is integrally injection-molded and connected to the edge of the functionalized glass 210, so that the protective member 250 is fixed on the functionalized glass 210, thereby preventing the electrical connector 241 from being easily broken when the wiring group 240 is pulled by external force or under the action of its own gravity; in addition, since there is no need to increase the structural size of the functionalized glass 210 to bond the protective member 250, that is, there is no need to use tape to bond the protective member 250, the cost is reduced and the structural space size requirement for the functionalized glass 210 is relatively low.

[0075] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0076] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0077] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0078] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A vehicle window glass assembly, characterized in that: The vehicle window glass assembly comprises: Functionalized glass, comprising a light-transmitting plate and a functional layer, wherein the functional layer is connected to the light-transmitting plate; Edge wrapping, the edge wrapping is integrally injection-molded and connected to the edge of the functional glass; A support member, wherein the support member and the hemming member are an integrated structure; A wire group, the wire group comprising an electrical connector and a wire harness, one end of the electrical connector being electrically connected to the functional layer, and the other end of the electrical connector being electrically connected to the wire harness; and A protective member is wrapped around a connection portion between the electrical connector and the wiring harness, and the protective member is fixedly mounted on the support member.

2. The vehicle window glass assembly according to claim 1, characterized in that: The protection member and the support member are integrally injection-molded; or, the protection member and the support member are connected by snap-fitting, welding or fixedly connected by fasteners.

3. The vehicle window glass assembly according to claim 1, characterized in that: The support member includes a mounting portion and a connecting portion; the mounting portion is provided with a first gap from the edge along the lead-out direction of the electrical connector, the mounting portion is connected to the edge via the connecting portion, and the protective member is fixedly mounted on the mounting portion.

4. The vehicle window glass assembly according to claim 3, characterized in that: The distance between the edge of one side of the protection member close to the edging and the edging is smaller than the distance between the edge of one side of the mounting portion close to the edging and the edging.

5. The vehicle window glass assembly according to claim 4, characterized in that: A distance between an edge of one side of the protection member close to the edging and an edge of one side of the mounting portion close to the edging is set to T1, 2mm≤T1≤10mm.

6. The vehicle window glass assembly according to claim 3, characterized in that: The number of the connecting parts is two, and the two connecting parts are respectively located at two opposite sides of the electrical connecting member, and a second interval is provided between the connecting part and the electrical connecting member.

7. The vehicle window glass assembly according to claim 6, characterized in that: The distance between two sides of the connecting portion and the electrical connector facing each other is set to T2, 2mm≤T2≤10mm.

8. The vehicle window glass assembly according to claim 3, characterized in that: The electrical connector is in a curved or folded line shape along its thickness direction.

9. The vehicle window glass assembly according to claim 8, characterized in that: The distance between the side of the protective member close to the edging and the edging is set to T3, and the length of the connecting section of the electrical connector located between the side of the protective member close to the edging and the edging after unfolding is set to m, 0.5≤T3 / m<1.

10. The vehicle window glass assembly according to claim 3, characterized in that: The support member and the edge binding are injection molded with different materials, and the material hardness of the support member is greater than the material hardness of the edge binding.

11. The vehicle window glass assembly according to claim 3, characterized in that: The electrical connection member is 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.

12. The vehicle window glass assembly according to claim 1, characterized in that: 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 arranged 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, characterized in that: The vehicle comprises the vehicle window glass assembly according to any one of claims 1 to 12.

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