Vehicle window assembly and vehicle

Abstract

The invention provides a vehicle window assembly and a vehicle. The vehicle window assembly comprises vehicle window glass, a guide rail, a covering edge and a wire harness assembly. The window pane comprises an electrically functional layer. The guide rails are used for connecting vehicle body plates. The wrapping edge wraps the window glass and is connected with the guide rail. One end of the wire harness assembly is connected with the electric function layer, the other end is used for connecting a vehicle body connector, part of the wire harness assembly is arranged on the peripheral side of the covered edge, and the other part of the wire harness assembly is arranged on the guide rail. Part of the wire harness assembly is arranged on the peripheral side of the covered edge, so that the space occupied by the wire harness assembly in the thickness direction of the vehicle window assembly is reduced, the other part of the wire harness assembly is arranged on the guide rail, that is, the wire harness assembly is arranged on the bottom edge of the covered edge and the side wall of the guide rail, and at least part of the wire harness is arranged in the dry area of the vehicle. And the risk that the wire harness assembly is corroded by water vapor is reduced, so that the waterproof function requirement on the wire harness assembly is reduced.

Description

Technical Field

[0001] The present application belongs to the field of vehicle technology, and specifically relates to a vehicle window assembly and a vehicle. Background Art

[0002] As users' requirements for vehicles continue to increase, the application of dimming window glass in vehicles has gradually increased. Compared with traditional non-dimming window glass, it is necessary to add a dimming beam to the vehicle to control the dimming window glass. In related technologies, the setting of the wiring harness usually needs to occupy the space in the thickness direction of the vehicle, and is fixed to the carrier by bonding. It is also often located in the wet area of ​​the vehicle body, and the waterproof function of the wiring harness is required to be high. If the wiring harness is corroded due to water leakage, poor contact or contact failure will occur, resulting in failure of the vehicle's dimming function. Summary of the invention

[0003] In view of this, a first aspect of the present application provides a vehicle window assembly, the vehicle window assembly comprising:

[0004] Vehicle window glass, including electrical functional layers;

[0005] rails for connecting body panels;

[0006] Hemming, wrapping the window glass and connecting the guide rail; and

[0007] A wiring harness assembly has one end connected to the electrical functional layer and the other end used to connect to a vehicle body connector. Part of the wiring harness assembly is arranged on the peripheral side of the hemming, and the other part of the wiring harness assembly is arranged on the guide rail.

[0008] Among them, the wiring harness assembly includes a connected adapter and a wiring harness, a portion of the wiring harness close to the adapter is connected to the electrical functional layer, the adapter is embedded in the circumferential side of the edging and arranged in a direction perpendicular to the thickness of the window assembly; a portion of the wiring harness is arranged on the circumferential side of the edging, and another portion of the wiring harness is arranged on the guide rail.

[0009] Wherein, a limiting portion is provided on the peripheral side of the hemming, and the limiting portion is used to abut against the wiring harness to limit the displacement of the wiring harness.

[0010] Wherein, the limiting portion includes a first sub-groove, the first sub-groove has a first groove side wall and a second groove side wall which are relatively arranged along the height direction of the vehicle window assembly, the wiring harness is arranged between the first groove side wall and the second groove side wall, and the first groove side wall and the second groove side wall are used to cooperate with each other to limit the displacement of the wiring harness along the height direction of the vehicle window assembly.

[0011] Wherein, the limiting portion also includes a second sub-groove, the second sub-groove having a limiting surface spaced apart from the bottom wall of the first sub-groove along the thickness direction of the vehicle window assembly, the wiring harness is arranged between the bottom wall of the first sub-groove and the limiting surface, and the bottom wall of the first sub-groove and the limiting surface are used to cooperate with each other to limit the displacement of the wiring harness along the thickness direction of the vehicle window assembly.

[0012] Wherein, the limiting portion also includes a third sub-groove, and the third sub-groove has a third groove side wall and a fourth groove side wall which are relatively arranged along the height direction of the vehicle window assembly; wherein, along the direction from the opening of the third sub-groove to the groove bottom wall, the width between the third groove side wall and the fourth groove side wall gradually increases, and the opening width of the third sub-groove is less than or equal to the width of the wiring harness.

[0013] The edge has a top edge and a bottom edge which are arranged opposite to each other along the height direction of the vehicle window assembly, and the first sub-groove, the second sub-groove, and the third sub-groove are all arranged on the bottom edge.

[0014] The wiring harness comprises a glass sub-wiring harness and an adapter sub-wiring harness, one end of the glass sub-wiring harness is connected to the adapter part, and the other end is provided with a first connector; one end of the adapter sub-wiring harness is provided with a second connector, and the other end is used to connect to a vehicle body connector, and the first connector is connected to the second connector;

[0015] The bottom edge is provided with an anti-slip groove, the first connector and the second connector are both arranged in the anti-slip groove, the number of the first sub-grooves and the second sub-grooves are both two, the two first sub-grooves and the two second sub-grooves are respectively arranged on opposite sides of the anti-slip groove, the third sub-groove is away from the guide rail relative to the anti-slip groove, and the third sub-groove is used to accommodate the glass sub-wire bundle.

[0016] Wherein, the edging also includes a connecting portion arranged along the extension direction of the guide rail and covering the circumference of the guide rail, and the limiting portion also includes a fourth sub-groove arranged on the circumference of the connecting portion, and the fourth sub-groove has a fifth groove side wall and a sixth groove side wall arranged relatively along the thickness direction of the vehicle window assembly; wherein, along the direction from the opening of the fourth sub-groove to the groove bottom wall, the width between the fifth groove side wall and the sixth groove side wall gradually increases, and the opening width of the fourth sub-groove is less than or equal to the width of the wiring harness.

[0017] The wiring harness comprises a glass sub-wiring harness and an adapter sub-wiring harness, one end of the glass sub-wiring harness is connected to the adapter part, and the other end is provided with a first connector; one end of the adapter sub-wiring harness is provided with a second connector, and the other end is used to connect to a vehicle body connector, and the first connector is connected to the second connector;

[0018] The glass sub-wiring harness is arranged on the peripheral side of the edging, the adapter sub-wiring harness is arranged on the guide rail, and the first connector and the second connector are both embedded on the peripheral side of the edging and arranged in a direction perpendicular to the thickness of the vehicle window assembly.

[0019] Wherein, an anti-slip groove is provided on the peripheral side of the edging, the first connector and the second connector are both arranged in the anti-slip groove, the groove side wall of the anti-slip groove is provided with a stepped surface, the first connector or the second connector is provided with an anti-slip protrusion, and the anti-slip protrusion abuts against the stepped surface to fix the first connector and the second connector to the edging.

[0020] Among them, the stepped surface includes a first step sub-surface and a second step sub-surface arranged at intervals along the thickness direction of the vehicle window assembly, and the anti-slip protrusion includes a first sub-protrusion and a second sub-protrusion arranged at intervals along the thickness direction of the vehicle window assembly, the first sub-protrusion abuts against the first step sub-surface, and the second sub-protrusion abuts against the second step sub-surface.

[0021] Among them, an anti-slip groove is provided on the peripheral side of the edging, the first connector and the second connector are both arranged in the anti-slip groove, the anti-slip groove has a seventh groove side wall and an eighth groove side wall arranged opposite to each other along the thickness direction of the vehicle window assembly, and the first connector and the second connector are clamped and abutted between the seventh groove side wall and the eighth groove side wall.

[0022] Wherein, the vehicle window assembly also includes a fixing member arranged on the guide rail, the fixing member and the vehicle window glass are arranged along the extension direction of the guide rail, and the fixing member is provided with at least one buckle portion, and the buckle portion can be detachably connected to the wiring harness to fix the wiring harness.

[0023] Wherein, the vehicle window assembly further comprises a sealing member, the wiring harness passes through the sealing member, and the sealing member is provided with a sealing portion, and when the guide rail is connected to the vehicle body panel, the sealing portion blocks the through hole of the vehicle body panel.

[0024] Wherein, an annular groove is further provided on the circumferential side of the sealing member, and the annular groove is used to accommodate the wiring harness, and the wiring harness can be wound in the annular groove.

[0025] The fixing member is provided with a first fixing groove, the first fixing groove is used to accommodate at least a part of the sealing member, and the sealing member is used to be interference fit with the first fixing groove so as to be fixed on the fixing member.

[0026] Wherein, the window assembly also includes a body connector connected to the wiring harness, the fixing member is provided with a second fixing groove, the second fixing groove is arranged adjacent to the through hole of the body panel, the second fixing groove is used to accommodate at least part of the body connector, and the body connector is detachably connected to the second fixing groove.

[0027] Wherein, the vehicle window assembly further comprises an active buckle, and the active buckle is used to accommodate the wiring harness so as to fix the wiring harness to the vehicle body panel, and the active buckle is detachably connected to the fixing member.

[0028] Wherein, the fixing member is provided with a third fixing groove, and the third fixing groove is used to accommodate at least a part of the movable buckle, and the movable buckle is detachably connected to the third fixing groove.

[0029] Wherein, the wiring harness includes a conductive portion, and the conductive portion further includes a connected bending section and a connecting section, the bending section is connected to the electrical functional layer, and the connecting section is connected to the transition portion.

[0030] Wherein, the edging includes a raised portion arranged between the vehicle window glass and the transition portion, and the bending section is arranged on the raised portion.

[0031] Wherein, the bending section is arranged on the vehicle window glass, and the edging covers the bending section.

[0032] Wherein, the vehicle window assembly further comprises a protective member arranged on the vehicle window glass, the bent section is clamped in the protective member, and the edging covers the protective member; or, the bent section is bonded and connected to the vehicle window glass.

[0033] A second aspect of the present application provides a vehicle, comprising a vehicle body panel and a vehicle window assembly as provided in the first aspect of the present application, wherein the vehicle window assembly is mounted on the vehicle body panel.

[0034] The present application provides a vehicle window assembly and a vehicle, which optimizes the position setting of the wiring harness assembly by integrating the wiring harness assembly into the edging and guide rail of the vehicle window assembly. Specifically, part of the wiring harness assembly is arranged on the peripheral side of the edging, thereby reducing the encroachment of the wiring harness assembly on the space in the thickness direction of the vehicle window assembly, and another part of the wiring harness assembly is arranged on the guide rail, which can also be understood as arranging the wiring harness assembly on the bottom edge of the edging and the side wall of the guide rail. The present application arranges at least part of the wiring harness in the dry area of ​​the vehicle, reducing the risk of the wiring harness assembly being corroded by water vapor, thereby reducing the waterproof function requirements for the wiring harness assembly, reducing the risk of failure of the wiring harness assembly, and thus improving the reliability of the vehicle's dimming function. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the implementation modes of the present application will be described below.

[0036] Figure 1 This is a structural schematic diagram of a vehicle window assembly provided in one embodiment of the present application installed in front of a vehicle body.

[0037] Figure 2 for Figure 1 A partial enlarged view of .

[0038] Figure 3 This is a schematic structural diagram of a vehicle window assembly provided in one embodiment of the present application after being installed on a vehicle body.

[0039] Figure 4 for Figure 2 Sectional view of the middle window assembly along section line GG.

[0040] Figure 5 for Figure 2 Sectional view of the middle window assembly along section line AA.

[0041] Figure 6 for Figure 2 Sectional view of the middle window assembly along section line BB.

[0042] Figure 7 for Figure 2 Sectional view of the middle window assembly along section line FF.

[0043] Figure 8 for Figure 2 Sectional view of the window assembly along section line KK.

[0044] Fig. 9 for Figure 2 Cross-sectional view of the middle window assembly along section line CC.

[0045] Fig.10 for Figure 2 Sectional view of the window assembly along section line DD.

[0046] Fig.11 for Figure 2 Sectional view of the window assembly along section line EE.

[0047] Fig.12 for Figure 2 Sectional view of the window assembly along section line HH.

[0048] Fig.13 for Figure 2 Sectional view of the middle window assembly along section line II.

[0049] Fig.14 for Figure 2 Sectional view of the window assembly along section line LL.

[0050] Fig.15for Figure 2 Sectional view of the middle window assembly along section line JJ.

[0051] Fig.16 A schematic diagram of the partial structure of a vehicle window assembly provided in one embodiment of the present application.

[0052] Fig.17 for Fig.16 Sectional view of the window assembly along section line MM.

[0053] Fig.18 A schematic diagram of the partial structure of a vehicle window assembly provided in another embodiment of the present application.

[0054] Fig.19 for Fig.18 Sectional view of the window assembly along section line NN.

[0055] Fig. 20 A schematic diagram of the partial structure of a vehicle window assembly provided in another embodiment of the present application.

[0056] Fig.21 for Fig. 20 Sectional view of the window assembly along section line OO.

[0057] Reference numerals: vehicle window assembly 1, vehicle window glass 11, electrical functional layer 111, guide rail 12, edge wrapping 13, first sub-groove 131a, second sub-groove 131b, third sub-groove 131c, fourth sub-groove 131d, connecting portion 132, anti-slip groove 133, first step surface 133a, second step surface 133b, protruding portion 134, mounting portion 135, wiring harness assembly 14, adapter portion 141, wiring harness 142, glass sub-wiring harness 14 21, adapter sub-wiring harness 1422, conductive portion 1423, bending section 1423a, connecting section 1423b, first connector 143, second connector 144, first sub-protrusion 145a, second sub-protrusion 145b, body connector 15, fixing member 16, buckle portion 161, first fixing groove 162, second fixing groove 163, third fixing groove 164, sealing member 17, annular groove 171, movable buckle 18, protective member 19. DETAILED DESCRIPTION

[0058] The following are preferred implementations of the present application. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications are also considered to be within the scope of protection of the present application.

[0059] Unless otherwise specified or there is a contradiction, the terms and phrases used in this application have the following meanings:

[0060] In this application, "first", "second", etc. are used only for descriptive purposes 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.

[0061] In this application, "one or several" refers to any one, any two or more of the listed items. Among them, "several" refers to any two or more of the listed items.

[0062] In the present application, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0063] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated. It can be mechanically connected or electrically connected. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0064] Please refer to Figure 1-Figure 4 The present embodiment provides a vehicle window assembly 1, the vehicle window assembly 1 comprising a vehicle window glass 11, a guide rail 12, an edge 13, and a wiring harness assembly 14. The vehicle window glass 11 comprises an electrical functional layer 111. The guide rail 12 is used to connect a vehicle body panel. The edge 13 wraps the vehicle window glass 11 and connects the guide rail 12. One end of the wiring harness assembly 14 is connected to the electrical functional layer 111, and the other end is used to connect to a vehicle body connector 15, part of the wiring harness assembly 14 is arranged on the peripheral side of the edge 13, and the other part of the wiring harness assembly 14 is arranged on the guide rail 12.

[0065] The vehicle window glass 11 can be a front windshield, a rear windshield, a side window glass, a corner window glass, etc. The vehicle window glass 11 includes a first glass plate, an adhesive layer, and a second glass plate that are stacked, and an electrical functional layer 111 is disposed between the first glass plate and the second glass plate. The first glass plate is used as an outer glass plate of the laminated glass. The first glass plate has a first surface and a second surface. The first surface is away from the adhesive layer and in contact with the environment outside the vehicle, and the second surface is close to the adhesive layer; the second glass plate is used as an inner glass plate of the laminated glass. The second glass plate has a third surface and a fourth surface. The third surface is close to the adhesive layer, and the fourth surface is away from the adhesive layer and in contact with the environment inside the vehicle; the adhesive layer connects the second surface and the third surface. For example, the electrical functional layer 111 is disposed between the first glass plate and the adhesive layer. For another example, the electrical functional layer 111 is disposed between the adhesive layer and the second glass plate. For another example, the electrical functional layer 111 is embedded in the adhesive layer.

[0066] Specifically, the first glass plate is transparent glass or tinted glass, the thickness of the first glass plate is 0.7 mm to 4 mm, and the visible light transmittance of the first glass plate is greater than or equal to 80%. The second glass plate is transparent glass or tinted glass, the thickness of the second glass plate is 0.7 mm to 4 mm, and the visible light transmittance of the second glass plate is greater than or equal to 80%. For example, the first glass plate can be a transparent glass with a thickness of 2.1 mm and a visible light transmittance of 89%, and the second glass plate can be a green glass with a thickness of 1.6 mm and a visible light transmittance of 83%, or a green glass with a thickness of 2.1 mm and a visible light transmittance of 80%.

[0067] The bonding layer is a transparent thermoplastic polymer film or a colored thermoplastic polymer film, and the thickness of the bonding layer is 0.38mm to 2.28mm. For example, the thickness of the bonding layer can be, but is not limited to, 0.38mm, or 0.76mm, or 1.14mm, or 1.52mm, or 1.9mm, or 2.28mm, or other values ​​between 0.38mm and 2.28mm. The material of the thermoplastic polymer film can be selected from at least one of polyvinyl butyral (PVB), polyurethane (PU), ethylene-vinyl acetate copolymer (EVA) and ionomer (SGP). When the bonding layer is a transparent thermoplastic polymer, the visible light transmittance of the transparent thermoplastic polymer is greater than or equal to 80%. For example, the visible light transmittance of the bonding layer can be, but is not limited to, 80%, or 85%, or 90%, or 95%, etc. When the bonding layer is a colored thermoplastic polymer film, the visible light transmittance of the colored thermoplastic polymer film is greater than or equal to 80%. For example, the visible light transmittance of the bonding layer can be, but is not limited to, 80%, 85%, or 90%. The colored thermoplastic polymer film can be a gray thermoplastic polymer film, a green thermoplastic polymer film, or a blue thermoplastic polymer film. Exemplarily, the bonding layer can be a single-layer structure or a multi-layer structure. The multi-layer structure can be exemplified by a double-layer structure, a three-layer structure, a four-layer structure, a five-layer structure, etc. The bonding layer can also have other functions, such as providing at least one colored area as a shadow band to reduce the interference of sunlight to the human eye, or adding an infrared absorber to have a sunscreen or heat insulation function, or adding an ultraviolet absorber to have an ultraviolet light isolation function, or at least one layer of the multi-layer structure has a higher plasticizer content to have a sound insulation function.

[0068] When powered on, the electrical functional layer can have functions such as dimming, luminescence, heating, antenna, etc. Optionally, the electrical functional layer 111 is disposed in the bonding layer, for example, the bonding layer can be two thermoplastic polymer films, and the electrical functional layer 111 is sandwiched between the two thermoplastic polymer films.

[0069] When the electrical functional layer is a dimming layer, the dimming layer can be a polymer dispersed liquid crystal film (PDLC), a suspended particle film (SPD), an electrochromic film (EC), a dye liquid crystal film (LC), etc. The minimum visible light transmittance of the dimming layer is less than or equal to 3%, such as 3%, 2%, 1%, 0.5%, 0%. In addition, the maximum visible light transmittance of the dimming layer is set as needed, such as 10%, 20%, 30%, 50%, 70%, 80%, etc. For example: the visible light transmittance of the dimming layer can be adjusted between 0% and 20%, or between 0.5% and 50%, or between 0% and 70%, etc. The dimming layer can meet the requirements of visible light transmittance in multiple scenarios. For example, when black border display is required, the dimming layer is in an opaque state (visible light transmittance is less than or equal to 3%, or even 0%), which improves the contrast between the displayed image and the displayed background. When no display is performed, the dimming layer is in a transparent state (visible light transmittance is greater than or equal to 70%), achieving transparency of a larger area of ​​the window glass 11.

[0070] The guide rail 12 connects the edging 13 and the vehicle body panel. The edging 13 is wrapped around the peripheral side of the vehicle window glass 11. The vehicle window glass 11 can slide relative to the guide rail 12. The guide rail 12 is also used to accommodate a sealing strip to reduce the friction between the vehicle window glass 11 and the guide rail 12. Specifically, the vehicle window glass 11, the guide rail 12, and the edging 13 can be formed into an integrated structure by injection molding the edging 13. Optionally, another part of the wiring harness assembly 14 is arranged on the inner surface of the guide rail 12 facing the interior of the vehicle; and / or, another part of the wiring harness assembly 14 is arranged on the peripheral side of the guide rail 12. Optionally, another part of the wiring harness assembly 14 is arranged away from the outer surface of the guide rail 12 facing the outside.

[0071] Optionally, the edging 13 is further provided with a mounting portion 135 for mounting the vehicle window assembly 1 on the vehicle body panel. Further optionally, the vehicle window glass 11, the guide rail 12, and the mounting point portion are integrated by injection molding through the edging 13 to form a vehicle window assembly 1, and then the vehicle is loaded, and the vehicle window assembly 1 is fixed to the vehicle body through the mounting portion 135. The integration method can also be bonding connection, or a combination of bonding and injection molding.

[0072] One end of the wiring harness assembly 14 is electrically connected to the electrical functional layer 111, and the other end is used to connect to the vehicle body connector 15. The wiring harness assembly 14 is used to connect the electrical functional layer 111 and the controller, and the controller can control the electrical functional layer 111. This embodiment optimizes the position setting of the wiring harness assembly 14 by integrating the wiring harness assembly 14 on the hemming 13 and the guide rail 12 of the vehicle window assembly 1. Specifically, part of the wiring harness assembly 14 is arranged on the peripheral side of the hemming 13, thereby reducing the occupation of the wiring harness assembly 14 on the thickness direction of the vehicle window assembly 1, and another part of the wiring harness assembly 14 is arranged on the guide rail 12, which can also be understood as arranging the wiring harness assembly 14 on the bottom edge of the hemming 13 and the side wall of the guide rail 12.

[0073] In summary, this embodiment fixes the wiring harness assembly 14 to the hemming 13 and the guide rail 12, thereby reducing the occupation of the space in the thickness direction of the window assembly 1 and avoiding the impact on the subsequent assembly of the vehicle. In addition, at least part of the wiring harness 142 is arranged in the dry area of ​​the vehicle to reduce the risk of the wiring harness assembly 14 being corroded by water vapor, thereby reducing the waterproof function requirements of the wiring harness assembly 14, reducing the risk of failure of the wiring harness assembly 14, and thus improving the reliability of the vehicle's dimming function.

[0074] Please refer to Figure 1-Figure 4 In one embodiment, the wiring harness assembly 14 includes a connected adapter portion 141 and a wiring harness 142, a portion of the wiring harness 142 close to the adapter portion 141 is connected to the electrical functional layer 111, and the adapter portion 141 is embedded in the peripheral side of the edging 13 and arranged in a thickness direction perpendicular to the window assembly 1; a portion of the wiring harness 142 is arranged on the peripheral side of the edging 13, and another portion of the wiring harness 142 is arranged on the guide rail 12.

[0075] The adapter 141 can also be understood as a plastic adapter. The adapter 141 is an electronic component commonly used in vehicle circuits, which is used to realize multiple branch circuits from the main wiring harness 142, and also has the function of fixing the terminal. The wiring harness 142 is electrically connected to the adapter 141, electrically connected to the electrical functional layer 111, and is also used to electrically connect to the vehicle body connector 15. Specifically, part of the wiring harness 142 is arranged on the peripheral side of the edge 13 and arranged in a direction perpendicular to the thickness of the window assembly 1, and another part of the wiring harness 142 is arranged on the guide rail 12.

[0076] On the one hand, the adapter 141 is arranged at the bottom edge of the edge 13, so as to hide and fix the adapter 141, reduce the occupation of the space in the thickness direction of the window assembly 1, and avoid the impact on the subsequent assembly of the vehicle. On the other hand, this embodiment embeds the adapter 141 in the edge 13, for example, by injection molding, the adapter 141 and the edge 13 form an integrated structure, which not only improves the connection performance between the adapter 141 and the edge 13, and firmly fixes the adapter 141 to the edge 13, which is beneficial to the subsequent vehicle assembly, but also reduces the risk of the wire harness 142 being corroded by water vapor, thereby reducing the waterproof function requirements for the wire harness 142.

[0077] Optionally, another part of the harness 142 is arranged on the inner surface of the guide rail 12 facing the interior of the vehicle; and / or, another part of the harness 142 is arranged on the peripheral side of the guide rail 12. Optionally, another part of the harness 142 is arranged away from the outer surface of the guide rail 12 facing the outside.

[0078] In addition, connecting part of the wiring harness 142 near the adapter 141 to the electrical functional layer 111 is beneficial to improving the connection performance between the wiring harness assembly 14 and the electrical functional layer 111, reducing the probability of breakage between the wiring harness 142 and the electrical functional layer 111, and reducing the risk of failure of the wiring harness assembly 14, thereby improving the reliability of the vehicle's dimming function.

[0079] Please refer to Figure 1-Figure 8 In one embodiment, a limiting portion is provided on the circumferential side of the edging 13 , and the limiting portion is used to support the wiring harness 142 to limit the displacement of the wiring harness 142 .

[0080] The limiting portion may be a limiting groove, a limiting protrusion, etc. The limiting portion and the edging 13 are an integrated structural part, for example, the limiting portion is formed on the peripheral side of the edging 13 by injection molding. Alternatively, the limiting portion on the edging 13 may be converted into other accessory structures, for example, through the styles of a wire harness 142 barrel, a wire harness 142 buckle, etc. Specifically, the limiting portion may limit the displacement of the wire harness 142 in the thickness direction of the vehicle window assembly 1, or limit the displacement of the wire harness 142 in the height direction of the vehicle window assembly 1, or limit the displacement of the wire harness 142 in the length direction of the vehicle window assembly 1, etc.

[0081] In summary, in this embodiment, a limiting portion is provided on the edge 13 to fix the wire harness 142 , thereby increasing the constraints on the wire harness 142 , facilitating the subsequent assembly of the vehicle and reducing the difficulty of assembly.

[0082] Please refer to Figure 5In one embodiment, the limiting portion includes a first sub-groove 131a, the first sub-groove 131a has a first groove side wall and a second groove side wall that are relatively arranged along the height direction of the vehicle window assembly 1, the wiring harness 142 is arranged between the first groove side wall and the second groove side wall, and the first groove side wall and the second groove side wall are used to cooperate with each other to limit the displacement of the wiring harness 142 along the height direction of the vehicle window assembly 1.

[0083] The first sub-groove 131a is provided at the bottom edge of the edge 13. The first groove side wall and the second groove side wall are arranged along the height direction of the window assembly 1 (eg Figure 5 The first groove sidewall and the second groove sidewall are arranged at intervals, and both are used to support the wiring harness 142, thereby limiting the displacement of the wiring harness 142 in the height direction of the window assembly 1. The wiring harness 142 is detachably connected to the first sub-groove 131a, and the wiring harness 142 can be placed in the first sub-groove 131a according to the length of the wiring harness 142, user needs, and other requirements.

[0084] In summary, this embodiment limits the displacement of the wiring harness 142 in the height direction of the window assembly 1 by setting the first sub-groove 131a, prevents the wiring harness 142 from falling off the edge 13, thereby increasing the constraint on the wiring harness 142, facilitating the subsequent assembly of the vehicle, and reducing the difficulty of assembly.

[0085] Please refer to Figure 6 In one embodiment, the limiting portion further includes a second sub-groove 131b, the second sub-groove 131b has a limiting surface spaced apart from the bottom wall of the first sub-groove 131a along the thickness direction of the vehicle window assembly 1, the wiring harness 142 is arranged between the bottom wall of the first sub-groove 131a and the limiting surface, and the bottom wall of the first sub-groove 131a and the limiting surface are used to cooperate with each other to limit the displacement of the wiring harness 142 along the thickness direction of the vehicle window assembly 1.

[0086] The second sub-groove 131b is provided at the bottom edge of the edge 13. The bottom wall of the first sub-groove 131a and the limiting surface are arranged along the thickness direction of the vehicle window assembly 1 (eg Figure 6 The first sub-groove 131a and the second sub-groove 131b are arranged at intervals (as shown in the middle direction D2), and the bottom wall and the limiting surface of the first sub-groove 131a are used to support the wire harness 142, thereby limiting the displacement of the wire harness 142 in the thickness direction of the window assembly 1. The wire harness 142 is detachably connected to the second sub-groove 131b, and the wire harness 142 can be placed in the second sub-groove 131b according to the length of the wire harness 142, user needs, and other requirements.

[0087] In summary, in this embodiment, by setting the second sub-groove 131b, it can cooperate with the first sub-groove 131a, so as to further limit the displacement of the wiring harness 142 in the thickness direction of the window assembly 1, further prevent the wiring harness 142 from falling off the edge 13, further increase the constraint on the wiring harness 142, further facilitate the subsequent assembly of the vehicle, and further reduce the difficulty of assembly.

[0088] Please refer to Figure 7 In one embodiment, the limiting portion further includes a third sub-groove 131c, and the third sub-groove 131c has a third groove side wall and a fourth groove side wall which are relatively arranged along the height direction of the vehicle window assembly 1; wherein, along the direction from the opening of the third sub-groove 131c to the groove bottom wall, the width between the third groove side wall and the fourth groove side wall gradually increases, and the opening width of the third sub-groove 131c is less than or equal to the width of the wiring harness 142.

[0089] The third sub-groove 131c is provided at the bottom edge of the edge 13. The third groove side wall and the fourth groove side wall are arranged along the height direction of the window assembly 1 (eg Figure 7 The third slot sidewall and the fourth slot sidewall are arranged at intervals (as shown in the middle direction D1), and both the third slot sidewall and the fourth slot sidewall are used to support the wiring harness 142, thereby limiting the displacement of the wiring harness 142 in the height direction of the window assembly 1. Among them, as the width of the third sub-slot 131c increases from the opening of the third sub-slot 131c to the bottom wall of the slot, it can also be understood that the shape of the third sub-slot 131c is an inverted trumpet shape, or approximately an inverted trumpet shape. The wiring harness 142 is detachably connected to the third sub-slot 131c, and the wiring harness 142 can be placed in the third sub-slot 131c according to the length of the wiring harness 142, user needs, and other requirements.

[0090] In summary, this embodiment sets the third sub-groove 131c to limit the shape and width of the third sub-groove 131c, so that the wiring harness 142 can be firmly fixed in the third sub-groove 131c, effectively preventing the wiring harness 142 from falling off the edge 13, thereby effectively increasing the constraints on the wiring harness 142, facilitating the subsequent assembly of vehicles, and reducing the difficulty of assembly.

[0091] Optionally, the opening directions of the first sub-groove 131a and the third sub-groove 131c are opposite, the bottom wall of the first sub-groove 131a and the bottom wall of the third sub-groove 131c are spaced apart along the thickness direction of the vehicle window assembly 1, the wiring harness 142 is arranged between the bottom wall of the first sub-groove 131a and the bottom wall of the third sub-groove 131c, and the bottom wall of the first sub-groove 131a and the bottom wall of the third sub-groove 131c are used to cooperate with each other to limit the displacement of the wiring harness 142 along the thickness direction of the vehicle window assembly 1.

[0092] In one embodiment, the edge 13 has a top edge and a bottom edge that are relatively arranged along the height direction of the vehicle window assembly 1, and the first sub-groove 131a, the second sub-groove 131b, and the third sub-groove 131c are all arranged on the bottom edge.

[0093] In this embodiment, the first sub-groove 131a, the second sub-groove 131b, and the third sub-groove 131c are arranged at intervals on the bottom edge, thereby reducing the occupation of the space in the thickness direction of the vehicle window assembly 1 and avoiding the impact on the subsequent assembly of the vehicle.

[0094] Please refer to Figure 8 In one embodiment, the edging 13 further includes a connecting portion 132 arranged along the extension direction of the guide rail 12 and covering the circumference of the guide rail 12, and the limiting portion further includes a fourth sub-groove 131d arranged on the circumference of the connecting portion 132, and the fourth sub-groove 131d has a fifth groove side wall and a sixth groove side wall arranged opposite to each other along the thickness direction of the vehicle window assembly 1; wherein, along the direction from the opening of the fourth sub-groove 131d to the groove bottom wall, the width between the fifth groove side wall and the sixth groove side wall gradually increases, and the opening width of the fourth sub-groove 131d is less than or equal to the width of the wiring harness 142.

[0095] The bottom edge of the edge 13 is also extended along the extension direction of the guide rail 12 and covers part of the circumference of the guide rail 12 to form a connecting portion 132. The connecting portion 132 and the edge 13 are an integral structural member. The fourth sub-groove 131d is provided on the connecting portion 132. The fifth groove side wall and the sixth groove side wall are connected along the thickness direction of the window assembly 1 (such as Figure 8 The fifth slot sidewall and the sixth slot sidewall are arranged at intervals (as shown in the middle direction D2), and both the fifth slot sidewall and the sixth slot sidewall are used to support the wiring harness 142, thereby limiting the displacement of the wiring harness 142 in the thickness direction of the vehicle window assembly 1. Among them, as the width of the fourth sub-slot 131d increases from the opening of the fourth sub-slot 131d to the bottom wall of the slot, it can also be understood that the shape of the fourth sub-slot 131d is an inverted trumpet shape, or is approximately an inverted trumpet shape. The wiring harness 142 is detachably connected to the fourth sub-slot 131d, and the wiring harness 142 can be placed in the fourth sub-slot 131d according to the length of the wiring harness 142, user needs, and other requirements.

[0096] In summary, this embodiment sets the fourth sub-groove 131d and limits the shape and groove width of the fourth sub-groove 131d, so that the wiring harness 142 can be firmly fixed in the fourth sub-groove 131d, effectively preventing the wiring harness 142 from falling off the edge 13, thereby effectively increasing the constraint on the wiring harness 142, and is also beneficial to guiding the wiring harness 142 from the edge 13 to the guide rail 12, which is beneficial to the subsequent assembly of the vehicle and reduces the difficulty of assembly.

[0097] Please refer to Figure 1-Figure 11In one embodiment, the wiring harness 142 includes a glass sub-wiring harness 1421 and a transfer sub-wiring harness 1422, one end of the glass sub-wiring harness 1421 is connected to the transfer portion 141, and the other end is provided with a first connector 143; one end of the transfer sub-wiring harness 1422 is provided with a second connector 144, and the other end is used to connect to the vehicle body connector 15, and the first connector 143 is connected to the second connector 144.

[0098] The glass sub-wiring harness 1421 is arranged on the peripheral side of the edging 13, the adapter sub-wiring harness 1422 is arranged on the guide rail 12, and the first connector 143 and the second connector 144 are both embedded on the peripheral side of the edging 13 and arranged in a direction perpendicular to the thickness of the vehicle window assembly 1.

[0099] The glass sub-wiring harness 1421 is connected to the electrical functional layer 111. The glass sub-wiring harness 1421 is arranged on the peripheral side of the edging 13 and arranged in a direction perpendicular to the thickness of the vehicle window assembly 1. It can also be understood that at least part of the glass sub-wiring harness 1421 is arranged on the bottom edge of the edging 13. The adapter sub-wiring harness 1422 is arranged on the guide rail 12. It can also be understood that at least part of the adapter sub-wiring harness 1422 is arranged on the side wall of the guide rail 12. The first connector 143 is connected to the second connector 144. For example, the first connector 143 is inserted into the second connector 144, or the second connector 144 is inserted into the first connector 143.

[0100] Optionally, the adapter sub-wiring harness 1422 is disposed on the inner surface of the guide rail 12 facing the interior of the vehicle; and / or, the adapter sub-wiring harness 1422 is disposed on the peripheral side of the guide rail 12. Optionally, the adapter sub-wiring harness 1422 is disposed away from the outer surface of the guide rail 12 facing the outside.

[0101] In summary, this embodiment reduces the difficulty of installing the wiring harness 142 on the edging 13 and the guide rail 12 by dividing the wiring harness 142 into a glass sub-wiring harness 1421 and a transfer sub-wiring harness 1422 and connecting them with connectors. In addition, the first connector 143 and the second connector 144 are arranged on the edging 13 to reduce the risk of the connector being corroded by water vapor, thereby reducing the waterproof function requirements of the docking connector, reducing the risk of failure of the wiring harness 142, and further improving the reliability of the vehicle's dimming function.

[0102] Please refer to Figure 9-10 In one embodiment, an anti-slip groove 133 is provided on the circumferential side of the edging 13, the first connector 143 and the second connector 144 are both arranged in the anti-slip groove 133, the groove side wall of the anti-slip groove 133 is provided with a stepped surface, the first connector 143 or the second connector 144 is provided with an anti-slip protrusion, and the anti-slip protrusion abuts against the stepped surface to fix the first connector 143 and the second connector 144 to the edging 13.

[0103] The anti-slip groove 133 and the edge 13 are integrated structural parts. For example, the anti-slip groove 133 is formed on the peripheral side of the edge 13 by injection molding. Specifically, at least part of the first connector 143 and the second connector 144 can be arranged in the anti-slip groove 133. The first connector 143 or the second connector 144 is provided with an anti-slip protrusion, and the step surface is used to resist the anti-slip protrusion to limit the displacement of the first connector 143 or the second connector 144 in the anti-slip groove 133, and fix the first connector 143 and the second connector 144 in the anti-slip groove 133. Optionally, there is a gap between the first connector 143 and the groove wall of the anti-slip groove 133 to provide an installation space for the first connector 143 to be installed in the anti-slip groove 133. There is a gap between the second connector 144 and the groove wall of the anti-slip groove 133 to provide an installation space for the second connector 144 to be installed in the anti-slip groove 133.

[0104] In summary, this embodiment sets an anti-slip groove 133 on the edging 13 to fix the first connector 143 and the second connector 144, thereby increasing the constraints on the glass sub-bundle 1421 and the adapter sub-bundle 1422, improving the connection performance between the glass sub-bundle 1421 and the adapter sub-bundle 1422, facilitating the subsequent assembly of vehicles and reducing the difficulty of assembly.

[0105] In one embodiment, the wiring harness 142 includes a glass sub-wiring harness 1421 and a adapter sub-wiring harness 1422, one end of the glass sub-wiring harness 1421 is connected to the adapter part 141, and the other end is provided with a first connector 143; one end of the adapter sub-wiring harness 1422 is provided with a second connector 144, and the other end is used to connect to the vehicle body connector 15, and the first connector 143 is connected to the second connector 144.

[0106] The bottom edge is provided with an anti-slip groove 133, the first connector 143 and the second connector 144 are both arranged in the anti-slip groove 133, the number of the first sub-grooves 131a and the second sub-grooves 131b are both two, the two first sub-grooves 131a and the two second sub-grooves 131b are respectively arranged on the opposite sides of the anti-slip groove 133, the third sub-groove 131c is far away from the guide rail 12 relative to the anti-slip groove 133, and the third sub-groove 131c is used to accommodate the glass sub-wire bundle 1421.

[0107] In this embodiment, by respectively arranging the first sub-groove 131a and the second sub-groove 131b on the opposite sides of the anti-slip groove 133, the first sub-groove 131a and the second sub-groove 131b can cooperate with each other, thereby limiting the displacement of the glass sub-wiring harness 1421 and the adapter sub-wiring harness 1422 in the thickness direction of the window assembly 1, preventing the glass sub-wiring harness 1421 and the adapter sub-wiring harness 1422 from falling off the edging 13, which is beneficial to the subsequent assembly of the vehicle and reduces the difficulty of assembly.

[0108] In addition, the present embodiment further provides a third sub-groove 131c on the outer side of the anti-slip groove 133, which effectively prevents the glass sub-wiring bundle 1421 from falling off the edging 13, thereby effectively increasing the constraint on the glass sub-wiring bundle 1421, facilitating the subsequent assembly of vehicles and reducing the difficulty of assembly.

[0109] Optionally, the fourth sub-groove 131d and the third sub-groove 131c are arranged on opposite sides of the anti-slip groove 133, the third sub-groove 131c is used to accommodate the glass sub-wiring harness 1421, and the fourth sub-groove 131d is used to accommodate the adapter sub-wiring harness 1422. In this embodiment, the third sub-groove 131c and the fourth sub-groove 131d are matched to effectively prevent the glass sub-wiring harness 1421 and the adapter sub-wiring harness 1422 from falling off the edge 13, thereby effectively increasing the constraints on the glass sub-wiring harness 1421 and the adapter sub-wiring harness 1422, facilitating the subsequent assembly of the vehicle and reducing the assembly difficulty.

[0110] Please refer to Figure 9-10 In one embodiment, the stepped surface includes a first step sub-surface 133a and a second step sub-surface 133b spaced apart along the thickness direction of the vehicle window assembly 1, and the anti-slip protrusion includes a first sub-protrusion 145a and a second sub-protrusion 145b spaced apart along the thickness direction of the vehicle window assembly 1, the first sub-protrusion 145a abuts against the first step sub-surface 133a, and the second sub-protrusion 145b abuts against the second step sub-surface 133b.

[0111] The first sub-step surface is provided on one side wall of the anti-slip groove 133, and the second sub-step surface is provided on the other side wall of the anti-slip groove 133. The first step surface 133a and the second step surface 133b are arranged at intervals along the thickness direction of the vehicle window assembly 1, and the first step surface 133a and the second step surface 133b can cooperate with each other to respectively abut the first sub-protrusion 145a and the second sub-protrusion 145b, thereby limiting the displacement of the first connector 143 and the second connector 144 in the thickness direction of the vehicle window assembly 1.

[0112] For example, the first connector 143 is inserted into the second connector 144, and the second connector 144 is provided with a first sub-protrusion 145a and a second sub-protrusion 145b. For another example, the second connector 144 is inserted into the first connector 143, and the first connector 143 is provided with a first sub-protrusion 145a and a second sub-protrusion 145b.

[0113] In summary, the present embodiment sets the first step sub-surface 133a and the second step sub-surface 133b, which can cooperate with each other, so as to further limit the displacement of the first connector 143 and the second connector 144 in the thickness direction of the window assembly 1, further prevent the first connector 143 and the second connector 144 from falling off the edging 13, further increase the constraints on the glass sub-wiring harness 1421 and the adapter sub-wiring harness 1422, further improve the connection performance of the glass sub-wiring harness 1421 and the adapter sub-wiring harness 1422, further facilitate the subsequent assembly of vehicles, and further reduce the difficulty of assembly.

[0114] Please refer to Fig.11 In one embodiment, an anti-slip groove 133 is provided on the peripheral side of the edging 13, the first connector 143 and the second connector 144 are both arranged in the anti-slip groove 133, the anti-slip groove 133 has a seventh groove side wall and an eighth groove side wall arranged opposite to each other along the thickness direction of the vehicle window assembly 1, and the first connector 143 and the second connector 144 are clamped and abutted between the seventh groove side wall and the eighth groove side wall.

[0115] For example, the first connector 143 is inserted into the second connector 144, at which time the second connector 144 abuts between the seventh slot sidewall and the eighth slot sidewall, and the width of the second connector 144 is equal to the distance between the seventh slot sidewall and the eighth slot sidewall. For another example, the second connector 144 is inserted into the first connector 143, at which time the first connector 143 abuts between the seventh slot sidewall and the eighth slot sidewall, and the width of the first connector 143 is equal to the distance between the seventh slot sidewall and the eighth slot sidewall.

[0116] In summary, this embodiment limits the first connector 143 and the second connector 144 to be clamped and abutted between the side wall of the seventh slot and the side wall of the eighth slot, so that the first connector 143 and the second connector 144 can be firmly fixed in the anti-slip groove 133, effectively preventing the first connector 143 and the second connector 144 from falling off from the edge 13, which is beneficial to the subsequent assembly of the vehicle and reduces the difficulty of assembly.

[0117] Please refer to Figure 1-Figure 12In one embodiment, the vehicle window assembly 1 further includes a fixing member 16 disposed on the guide rail 12 , the fixing member 16 and the vehicle window glass 11 are arranged along the extension direction of the guide rail 12 , the fixing member 16 is provided with at least one buckle portion 161 , and the buckle portion 161 is detachably connected to the wiring harness 142 to fix the wiring harness 142 .

[0118] The fixing member 16 is used to fix parts, for example, the wiring harness 142, the sealing member 17, the body connector 15, etc. The fixing member 16 can be bonded to the guide rail 12; or integrated during the injection molding of the edge 13 and the guide rail 12; or the corresponding structure on the fixing member 16, such as the buckle portion 161, the first fixing groove 162, the second fixing groove 163, and the third fixing groove 164, etc., can be directly formed on the edge 13.

[0119] Optionally, the fixing member 16 is disposed on the inner surface of the guide rail 12 facing the interior of the vehicle; and / or, the fixing member 16 is disposed on the peripheral side surface of the guide rail 12. Optionally, the fixing member 16 is disposed away from the outer surface of the guide rail 12 facing the outside.

[0120] The wire harness 142 is buckled with the buckle portion 161 to fix the wire harness 142 on the fixing member 16, thereby fixing the wire harness 142 on the guide rail 12. When there are multiple buckle portions 161, the multiple buckle portions 161 are arranged at intervals along the extension direction of the guide rail 12, and / or the multiple buckle portions 161 are arranged at intervals along the width direction of the guide rail 12.

[0121] In summary, the present embodiment adds a fixing member 16 to fix multiple parts, reduces the probability of damage during transportation of the vehicle window assembly 1, and positions multiple parts on the fixing member 16, which is beneficial to the subsequent assembly of the vehicle and reduces the difficulty of assembly. In addition, a buckle portion 161 is provided on the fixing member 16, and the user can adjust the fixed position of the wire harness 142 according to their own needs or the length of the wire harness 142, thereby improving the reliability of the wire harness 142 being fixed to the vehicle window assembly 1.

[0122] Please refer to Figure 1-Figure 13 In one embodiment, the vehicle window assembly 1 further includes a seal 17, the wiring harness 142 passes through the seal 17, and the seal 17 is provided with a sealing portion, and when the guide rail 12 is connected to the vehicle body panel, the sealing portion blocks the through hole of the vehicle body panel.

[0123] The sealing member 17 is provided with a sealing portion. When the window assembly 1 is not installed on the vehicle body, that is, the guide rail 12 is not connected to the vehicle body panel, the sealing portion does not block the through hole of the vehicle body panel. When the window assembly 1 is installed on the vehicle body, that is, the guide rail 12 is connected to the vehicle body panel, the sealing portion blocks the through hole of the vehicle body panel, thereby preventing water vapor from invading, isolating the area where the wiring harness 142 is located as a dry area, reducing the risk of the wiring harness 142 being corroded by water vapor, thereby reducing the waterproof function requirements for the wiring harness 142, reducing the risk of failure of the wiring harness 142, and further improving the reliability of the vehicle's dimming function.

[0124] Regardless of whether the window assembly 1 is installed on the vehicle body and whether the guide rail 12 is connected to the vehicle body panel, the wiring harness 142 is passed through the seal 17 , and the seal 17 also plays a role in fixing the wiring harness 142 , thereby limiting the position of the wiring harness 142 in the window assembly 1 .

[0125] Please refer to Figure 1-Figure 13 In one embodiment, a ring groove 171 is further provided on the circumferential side of the seal 17 , and the ring groove 171 is used to accommodate the wire harness 142 , and the wire harness 142 can be wound in the ring groove 171 .

[0126] The annular groove 171 extends along the circumferential direction of the seal 17, and the wire harness 142 can surround the seal 17 and be arranged in the annular groove 171. In this embodiment, by providing the annular groove 171 on the seal 17, the wire harness 142 can be fixed on the seal 17 to further limit the position of the wire harness 142, and the overlong wire harness 142 can be arranged in the annular groove 171, thereby adjusting the wire harness 142, which is beneficial to the subsequent vehicle assembly and reduces the difficulty of assembly.

[0127] Please refer to Figure 1-Figure 13 In one embodiment, the fixing member 16 is provided with a first fixing groove 162 , and the first fixing groove 162 is used to accommodate at least a portion of the sealing member 17 , and the sealing member 17 is used to be interference fit with the first fixing groove 162 to be fixed on the fixing member 16 .

[0128] When the window assembly 1 is not installed on the vehicle body, that is, the guide rail 12 is not connected to the vehicle body panel, the seal 17 is arranged in the first fixing groove 162, at this time, the wire harness 142 is passed through the seal 17, and the seal portion does not block the through hole of the vehicle body panel. When the window assembly 1 is installed on the vehicle body, that is, the guide rail 12 is connected to the vehicle body panel, the seal 17 is taken out from the first fixing groove 162, and the seal portion blocks the through hole of the vehicle body panel, and the wire harness 142 is always passed through the seal 17. Optionally, along the direction from the opening of the first fixing groove 162 to the bottom wall of the groove, the width of the first fixing groove 162 gradually decreases.

[0129] Optionally, the opening direction of the first fixing groove 162 is perpendicular to the thickness direction of the vehicle window assembly 1. By limiting the opening direction of the first fixing groove 162, the space occupied by the sealing member 17 in the thickness direction of the vehicle window assembly 1 is reduced, thereby avoiding the impact on the subsequent assembly of the vehicle.

[0130] In summary, in this embodiment, a first fixing groove 162 is provided on the fixing member 16 to temporarily accommodate the sealing member 17, thereby reducing the probability of damage to the sealing member 17 when transporting the window assembly 1, and positioning the sealing member 17 on the fixing member 16 is beneficial to the subsequent vehicle assembly and reduces the difficulty of assembly.

[0131] Please refer to Figure 1-Figure 14 In one embodiment, the window assembly 1 further includes a vehicle body connector 15 connected to the wiring harness 142, and the fixing member 16 is provided with a second fixing groove 163, and the second fixing groove 163 is arranged adjacent to the through hole of the vehicle body panel, and the second fixing groove 163 is used to accommodate at least part of the vehicle body connector 15, and the vehicle body connector 15 is detachably connected to the second fixing groove 163.

[0132] When the window assembly 1 is not installed on the vehicle body, that is, the guide rail 12 is not connected to the vehicle body panel, the vehicle body connector 15 is arranged in the second fixing groove 163. When the window assembly 1 is installed on the vehicle body, that is, the guide rail 12 is connected to the vehicle body panel, the vehicle body connector 15 is taken out from the second fixing groove 163 and the vehicle body connector 15 is passed through the through hole of the vehicle body panel. On the one hand, the vehicle body connector 15 is arranged on the side wall of the guide rail 12, which is convenient for manual removal. On the other hand, since the vehicle body connector 15 needs to pass through the through hole of the vehicle body panel when assembling the vehicle, the second fixing groove 163 is arranged adjacent to the through hole of the vehicle body panel in this embodiment to facilitate taking and operation, thereby reducing the difficulty of assembly.

[0133] Optionally, the opening direction of the second fixing groove 163 is perpendicular to the thickness direction of the window assembly 1. By limiting the opening direction of the second fixing groove 163, the space occupied by the vehicle body connector 15 in the thickness direction of the window assembly 1 is reduced, thereby avoiding the impact on the subsequent assembly of the vehicle.

[0134] In summary, in this embodiment, a second fixing groove 163 is provided on the fixing member 16 to temporarily accommodate the body connector 15, thereby reducing the probability of damage to the body connector 15 when transporting the window assembly 1, and positioning the body connector 15 on the fixing member 16 is beneficial to the subsequent assembly of the vehicle and reduces the difficulty of assembly.

[0135] Please refer to Figure 1-Figure 15In one embodiment, the vehicle window assembly 1 further includes an active buckle 18 , and the active buckle 18 is used to accommodate the wiring harness 142 to fix the wiring harness 142 to the vehicle body panel, and the active buckle 18 is detachably connected to the fixing member 16 .

[0136] In this embodiment, by providing an active buckle 18, the user can remove the active buckle 18 from the fixing part 16 according to assembly needs or the length of the wiring harness 142, and use the active buckle 18 to fix the wiring harness 142 to the vehicle body panel. This can not only flexibly adjust the position of the wiring harness 142 according to needs, but also improve the connection performance between the wiring harness 142 and the vehicle body panel, so that the wiring harness 142 is firmly fixed to the vehicle body panel.

[0137] Please refer to Figure 1-Figure 15 In one embodiment, the fixing member 16 is provided with a third fixing groove 164 , and the third fixing groove 164 is used to accommodate at least a portion of the movable buckle 18 , and the movable buckle 18 is detachably connected to the third fixing groove 164 .

[0138] When the window assembly 1 is not installed on the vehicle body, that is, the guide rail 12 is not connected to the vehicle body panel, the movable buckle 18 is arranged in the third fixing groove 164. When the window assembly 1 is installed on the vehicle body, that is, the guide rail 12 is connected to the vehicle body panel, the user can take out the movable buckle 18 from the third fixing groove 164 according to the assembly needs or the length of the wire harness 142, and use the movable buckle 18 to fix the wire harness 142 to the vehicle body panel.

[0139] In summary, in this embodiment, a third fixing groove 164 is provided on the fixing member 16 to temporarily accommodate the movable buckle 18, thereby reducing the probability of damage to the movable buckle 18 when transporting the window assembly 1, and positioning the movable buckle 18 on the fixing member 16 is beneficial to the subsequent assembly of the vehicle and reduces the difficulty of assembly.

[0140] The following is a detailed description of the process of installing the window assembly 1 on the vehicle body. First, the vehicle body connector 15 is taken out from the second fixing groove 163, and then the vehicle body connector 15 is passed through the through hole of the vehicle body plate. Then, according to the assembly requirements or the length of the wire harness 142, the movable buckle 18 is taken out from the third fixing groove 164, and the wire harness 142 is fixed to the vehicle body plate using the movable buckle 18. Subsequently, the seal 17 is taken out from the first fixing groove 162, and the seal portion is used to block the through hole of the vehicle body plate.

[0141] In the present application, since the adapter 141 needs to be molded for injection molding, in order to avoid the breakage of the welding position between the conductive part 1423 of the harness 142 and the electrical functional layer 111, the present application optimizes the setting of the edge 13 and the conductive part 1423. Among them, the conductive part 1423 can also be understood as copper foil, which is used for welding and connecting the electrical functional layer 111.

[0142] Please refer to Figure 16-Figure 21 In one embodiment, the wiring harness 142 includes a conductive portion 1423 , and the conductive portion 1423 also includes a connected bending segment 1423 a and a connecting segment 1423 b , the bending segment 1423 a is connected to the electrical functional layer 111 , and the connecting segment 1423 b is connected to the adapter portion 141 .

[0143] The conductive part 1423 includes a bending section 1423a and a connecting section 1423b. The bending section 1423a is folded in half, which can be understood as a portion of the conductive part 1423 is folded 180 degrees to form the bending section 1423a. One end of the bending section 1423a is connected to the electrical functional layer 111, and the other end is connected to the connecting section 1423b; one end of the connecting section 1423b is connected to the bending section 1423a, and the other end is connected to the conversion part. The bending section 1423a can also be understood as the outlet position of the conductive part 1423 from the glass.

[0144] In summary, this embodiment provides a bending section 1423a at the outlet position of the conductive part 1423 from the glass to alleviate the direct impact of the material flow on the conductive part 1423, reduce the probability of fracture at the welding position of the conductive part 1423 and the electrical functional layer 111, and thus improve the reliability of the vehicle window assembly 1.

[0145] Please refer to Figure 16-Figure 17 In one embodiment, the edging 13 includes a raised portion 134 disposed between the vehicle window glass 11 and the transition portion 141 , and the bending section 1423 a is disposed on the raised portion 134 .

[0146] The raised portion 134 is in a U-shaped structure, or a quasi-U-shaped structure, or an arc-shaped structure, or a quasi-arc-shaped structure, etc. The bent section 1423a is arranged on the raised surface of the raised portion 134, and the bent section 1423a is exposed on the edge 13. Specifically, after the conductive portion 1423 is molded, the raised portion 134 is formed at the corresponding position of the bent section 1423a, so that the bent section 1423a is arranged on the raised portion 134 to alleviate the direct impact of the material flow on the conductive portion 1423, reduce the probability of fracture at the welding position of the conductive portion 1423 and the electrical functional layer 111, and thus improve the reliability of the vehicle window assembly 1.

[0147] Please refer to Figure 18-Figure 21 The bending section 1423a is arranged on the vehicle window glass 11, and the edging 13 covers the bending section.

[0148] For details, please refer to Figure 18-19 In another embodiment, the vehicle window assembly 1 further includes a protective member 19 disposed on the vehicle window glass 11 , the bending section 1423 a is clamped in the protective member 19 , and the edging 13 covers the protective member 19 .

[0149] The protective member 19 can also be understood as an injection molded part, which is used to protect the bending section 1423a. The protective member 19 can be connected to the vehicle window glass 11 by bonding, injection molding, etc.

[0150] The conductive part 1423 is folded in half from the outlet position of the glass to form a bent section 1423a, and then injection molded to form a protective member 19. The protective member 19 wraps the bent section 1423a, and then the protective member 19 is bonded to the vehicle window glass 11, thereby alleviating the direct impact of the material flow on the outlet position of the conductive part 1423 from the glass, reducing the probability of fracture at the welding position of the conductive part 1423 and the electrical functional layer 111, thereby improving the reliability of the vehicle window assembly 1.

[0151] Please refer to Figure 20-21 In another embodiment, the bending section 1423a is bonded to the vehicle window glass 11.

[0152] The conductive part 1423 is bonded to the vehicle window glass 11 from the outlet position of the glass, and folded 180° to form a bent section 1423a. It can also be understood that the bent section 1423a is bonded to the vehicle window glass 11, and then the bent section 1423a is covered by injection molding edging 13, thereby alleviating the direct impact of the material flow on the outlet position of the conductive part 1423 from the glass, reducing the probability of fracture at the welding position of the conductive part 1423 and the electrical functional layer 111, thereby improving the reliability of the vehicle window assembly 1.

[0153] The present application also provides a vehicle, which includes a vehicle body panel and a vehicle window assembly as provided above in the present application, wherein the vehicle window assembly is installed on the vehicle body panel.

[0154] The vehicle provided in this embodiment adopts the window assembly provided in the present application to fix the wiring harness assembly to the hemming and the guide rail, thereby reducing the occupation of the space in the thickness direction of the window assembly and avoiding the impact on the subsequent assembly of the vehicle. In addition, at least part of the wiring harness is arranged in the dry area of ​​the vehicle to reduce the risk of the wiring harness assembly being corroded by water vapor, thereby reducing the waterproof function requirements for the wiring harness assembly, reducing the risk of failure of the wiring harness assembly, and thus improving the reliability of the vehicle's dimming function.

[0155] Mentioning "embodiment" and "implementation method" in this application means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrases in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments. In addition, it should also be understood that the features, structures or characteristics described in the various embodiments of the present application can be arbitrarily combined to form another embodiment that does not deviate from the spirit and scope of the technical solution of the present application, provided that there is no contradiction between them.

[0156] The above is part of the implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications are also considered to be within the scope of protection of the present application.

Claims

1. A vehicle window assembly, characterized in that: The vehicle window assembly comprises: Vehicle window glass, including electrical functional layers; rails for connecting body panels; Hemming, wrapping the window glass and connecting the guide rail; and A wiring harness assembly has one end connected to the electrical functional layer and the other end used to connect to a vehicle body connector. Part of the wiring harness assembly is arranged on the peripheral side of the hemming, and the other part of the wiring harness assembly is arranged on the guide rail.

2. The vehicle window assembly according to claim 1, characterized in that: The wiring harness assembly includes a connected adapter and a wiring harness, wherein a portion of the wiring harness close to the adapter is connected to the electrical functional layer, and the adapter is embedded in the peripheral side of the edging and arranged in a direction perpendicular to the thickness of the window assembly; a portion of the wiring harness is arranged on the peripheral side of the edging, and another portion of the wiring harness is arranged on the guide rail.

3. The vehicle window assembly according to claim 2, characterized in that: A limiting portion is provided on the peripheral side of the hemming, and the limiting portion is used to abut against the wire harness to limit the displacement of the wire harness.

4. The vehicle window assembly according to claim 3, characterized in that: The limiting portion includes a first sub-groove, the first sub-groove having a first groove side wall and a second groove side wall that are relatively arranged along the height direction of the vehicle window assembly, the wiring harness is arranged between the first groove side wall and the second groove side wall, and the first groove side wall and the second groove side wall are used to cooperate with each other to limit the displacement of the wiring harness along the height direction of the vehicle window assembly.

5. The vehicle window assembly according to claim 4, characterized in that: The limiting portion also includes a second sub-groove, the second sub-groove having a limiting surface spaced apart from the bottom wall of the first sub-groove along the thickness direction of the vehicle window assembly, the wiring harness is arranged between the bottom wall of the first sub-groove and the limiting surface, and the bottom wall of the first sub-groove and the limiting surface are used to cooperate with each other to limit the displacement of the wiring harness along the thickness direction of the vehicle window assembly.

6. The vehicle window assembly according to claim 5, characterized in that: The limiting portion also includes a third sub-groove, and the third sub-groove has a third groove side wall and a fourth groove side wall that are relatively arranged along the height direction of the vehicle window assembly; wherein, along the direction from the opening of the third sub-groove to the groove bottom wall, the width between the third groove side wall and the fourth groove side wall gradually increases, and the opening width of the third sub-groove is less than or equal to the width of the wiring harness.

7. The vehicle window assembly according to claim 6, characterized in that: The edge has a top edge and a bottom edge which are arranged opposite to each other along the height direction of the vehicle window assembly, and the first sub-groove, the second sub-groove, and the third sub-groove are all arranged on the bottom edge.

8. The vehicle window assembly according to claim 7, characterized in that: The wiring harness comprises a glass sub-wiring harness and an adapter sub-wiring harness, wherein one end of the glass sub-wiring harness is connected to the adapter portion, and the other end is provided with a first connector; one end of the adapter sub-wiring harness is provided with a second connector, and the other end is used to connect to a vehicle body connector, and the first connector is connected to the second connector; The bottom edge is provided with an anti-slip groove, the first connector and the second connector are both arranged in the anti-slip groove, the number of the first sub-grooves and the second sub-grooves are both two, the two first sub-grooves and the two second sub-grooves are respectively arranged on opposite sides of the anti-slip groove, the third sub-groove is away from the guide rail relative to the anti-slip groove, and the third sub-groove is used to accommodate the glass sub-wire bundle.

9. The vehicle window assembly according to claim 3, characterized in that: The edging also includes a connecting portion arranged along the extension direction of the guide rail and covering the circumference of the guide rail, and the limiting portion also includes a fourth sub-groove arranged on the circumference of the connecting portion, and the fourth sub-groove has a fifth groove side wall and a sixth groove side wall that are relatively arranged along the thickness direction of the vehicle window assembly; wherein, along the direction from the opening of the fourth sub-groove to the groove bottom wall, the width between the fifth groove side wall and the sixth groove side wall gradually increases, and the opening width of the fourth sub-groove is less than or equal to the width of the wiring harness.

10. The vehicle window assembly according to claim 2, characterized in that: The wiring harness comprises a glass sub-wiring harness and an adapter sub-wiring harness, wherein one end of the glass sub-wiring harness is connected to the adapter portion, and the other end is provided with a first connector; one end of the adapter sub-wiring harness is provided with a second connector, and the other end is used to connect to a vehicle body connector, and the first connector is connected to the second connector; The glass sub-wiring harness is arranged on the peripheral side of the edging, the adapter sub-wiring harness is arranged on the guide rail, and the first connector and the second connector are both embedded on the peripheral side of the edging and arranged in a direction perpendicular to the thickness of the vehicle window assembly.

11. The vehicle window assembly according to claim 10, characterized in that: An anti-slip groove is provided on the circumferential side of the edging, the first connector and the second connector are both arranged in the anti-slip groove, the groove side wall of the anti-slip groove is provided with a stepped surface, the first connector or the second connector is provided with an anti-slip protrusion, and the anti-slip protrusion abuts against the stepped surface to fix the first connector and the second connector to the edging.

12. The vehicle window assembly according to claim 11, characterized in that: The stepped surface includes a first step sub-surface and a second step sub-surface spaced apart along the thickness direction of the vehicle window assembly, and the anti-slip protrusion includes a first sub-protrusion and a second sub-protrusion spaced apart along the thickness direction of the vehicle window assembly, the first sub-protrusion abuts against the first step sub-surface, and the second sub-protrusion abuts against the second step sub-surface.

13. The vehicle window assembly according to claim 10, characterized in that: An anti-slip groove is provided on the peripheral side of the edging, the first connector and the second connector are both arranged in the anti-slip groove, the anti-slip groove has a seventh groove side wall and an eighth groove side wall which are arranged opposite to each other along the thickness direction of the vehicle window assembly, and the first connector and the second connector are clamped and abutted between the seventh groove side wall and the eighth groove side wall.

14. The vehicle window assembly according to claim 2, characterized in that: The vehicle window assembly also includes a fixing member arranged on the guide rail, the fixing member and the vehicle window glass are arranged along the extension direction of the guide rail, and the fixing member is provided with at least one buckle portion, and the buckle portion can be detachably connected to the wiring harness to fix the wiring harness.

15. The vehicle window assembly according to claim 14, characterized in that: The vehicle window assembly further comprises a sealing member, the wiring harness passes through the sealing member, and the sealing member is provided with a sealing portion, and when the guide rail is connected to the vehicle body panel, the sealing portion blocks the through hole of the vehicle body panel.

16. The vehicle window assembly according to claim 15, characterized in that: An annular groove is also provided on the circumferential side of the sealing member, and the annular groove is used to accommodate the wiring harness, and the wiring harness can be wound in the annular groove.

17. The vehicle window assembly according to claim 15, characterized in that: The fixing member is provided with a first fixing groove, the first fixing groove is used to accommodate at least a part of the sealing member, and the sealing member is used to be interference fit with the first fixing groove so as to be fixed on the fixing member.

18. The vehicle window assembly according to claim 14, characterized in that: The window assembly also includes a vehicle body connector connected to the wiring harness, the fixing member is provided with a second fixing groove, the second fixing groove is arranged adjacent to the through hole of the vehicle body panel, the second fixing groove is used to accommodate at least part of the vehicle body connector, and the vehicle body connector is detachably connected to the second fixing groove.

19. The vehicle window assembly according to claim 14, characterized in that: The vehicle window assembly further comprises an active buckle, which is used to accommodate the wire harness so as to fix the wire harness to the vehicle body panel, and the active buckle is detachably connected to the fixing member.

20. The vehicle window assembly according to claim 19, characterized in that: The fixing member is provided with a third fixing groove, and the third fixing groove is used to accommodate at least a part of the movable buckle, and the movable buckle is detachably connected to the third fixing groove.

21. The vehicle window assembly according to claim 2, characterized in that: The wiring harness includes a conductive portion, and the conductive portion further includes a connected bending section and a connecting section, the bending section is connected to the electrical functional layer, and the connecting section is connected to the transition portion.

22. The vehicle window assembly according to claim 21, characterized in that: The edge wrapping includes a raised portion arranged between the vehicle window glass and the transition portion, and the bending section is arranged on the raised portion.

23. The vehicle window assembly according to claim 21, characterized in that: The bending section is arranged on the vehicle window glass, and the edging covers the bending section.

24. The vehicle window assembly according to claim 23, characterized in that: The vehicle window assembly further includes a protective member arranged on the vehicle window glass, the bent section is clamped in the protective member, and the edging covers the protective member; or the bent section is bonded and connected to the vehicle window glass.

25. A vehicle, characterized in that: The vehicle comprises a vehicle body panel, and a vehicle window assembly as claimed in any one of claims 1 to 24, wherein the vehicle window assembly is mounted on the vehicle body panel.

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