CN114435240B - Vehicle window assembly and vehicle - Google Patents

Vehicle window assembly and vehicle Download PDF

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Publication number
CN114435240B
CN114435240B CN202210138977.4A CN202210138977A CN114435240B CN 114435240 B CN114435240 B CN 114435240B CN 202210138977 A CN202210138977 A CN 202210138977A CN 114435240 B CN114435240 B CN 114435240B
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CN
China
Prior art keywords
area
glass
light
vehicle
light source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210138977.4A
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Chinese (zh)
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CN114435240A (en
Inventor
叶允祥
王志鑫
何凯
叶家荣
王以奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuyao Glass Industry Group Co Ltd
Original Assignee
Fuyao Glass Industry Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuyao Glass Industry Group Co Ltd filed Critical Fuyao Glass Industry Group Co Ltd
Priority to CN202210138977.4A priority Critical patent/CN114435240B/en
Publication of CN114435240A publication Critical patent/CN114435240A/en
Priority to PCT/CN2023/076044 priority patent/WO2023155786A1/en
Application granted granted Critical
Publication of CN114435240B publication Critical patent/CN114435240B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/208Sun roofs; Windows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/70Sealing arrangements specially adapted for windows or windscreens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/60Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/62Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose

Abstract

The embodiment of the application provides a vehicle window assembly and a vehicle, which comprises vehicle window glass, a sealing element and a light source assembly, wherein the vehicle window glass comprises a light transmission area, a mounting area and a connecting area, the mounting area is arranged around the periphery of the light transmission area, the connecting area is arranged between the mounting area and the light transmission area, the connecting area is used for connecting the vehicle window assembly and a vehicle body, the mounting area comprises a first area and a second area, the first area is adjacent to the second area, the sealing element is detachably arranged on the surface of the mounting area, the sealing element forms an accommodating space with the first area and the second area, the light source assembly comprises a light source and a connecting wire harness, the light source is accommodated in the accommodating space and is positioned in the first area, the connecting wire harness is partially accommodated in the accommodating space and is positioned in the second area, one end of the connecting wire harness is electrically connected with the light source, and the other end of the connecting wire harness is electrically connected with an external power supply for supplying power to the light source. The technical scheme of the application can solve the problem that the atmosphere lamp of the vehicle is difficult to replace after being installed and fixed, and reduces the maintenance cost of the atmosphere lamp.

Description

Vehicle window assembly and vehicle
Technical Field
The application relates to the field of vehicles, in particular to a vehicle window assembly and a vehicle.
Background
As a product for decorating automobiles and baking atmospheres, an automobile atmosphere lamp is gradually popularized from high-end automobile models to medium-low-end automobile models. The atmosphere lamp in the car can make the carriage more gorgeous when night, improves the security of driving at night, can also alleviate driver's tired sense, lets the process of riding have more ceremony sense, builds light pleasant atmosphere.
The atmosphere lamp is generally fixed to the vehicle body by plastic package mounting. The atmosphere lamp of the current vehicle is generally difficult to replace after being installed and fixed, so that the atmosphere lamp is difficult to repair once damaged or has high repair cost.
Disclosure of Invention
The application provides a vehicle window assembly and a vehicle, which can solve the problem that an atmosphere lamp of the vehicle is difficult to replace after being installed and fixed, and reduce the maintenance cost of the atmosphere lamp.
In a first aspect, the present application provides a window assembly for connecting a window of a vehicle, the window assembly comprising a window glass, a sealing member and a light source assembly, the window glass comprising a light transmission region, a mounting region and a connection region, the mounting region being disposed around the periphery of the light transmission region, the connection region being located between the mounting region and the light transmission region, the connection region being for connecting the window assembly with a vehicle body, the mounting region comprising a first region and a second region, the first region being adjacent to the second region, the sealing member being detachably mounted to a surface of the mounting region, and the sealing member forming a receiving space with the first region and with the second region, the light source assembly comprising a light source and a connection harness, the light source being received in the receiving space and located in the first region, the connection harness being partially received in the receiving space and located in the second region, one end of the connection harness being electrically connected with the light source, and the other end of the connection harness being for electrically connecting with an external power source for supplying power to the light source.
In a possible implementation manner, the connecting wire harness includes a wire harness body and a wire harness section, one end of the wire harness body is electrically connected with the light source, the other end of the wire harness body is electrically connected with the wire harness section and located in the second area, the wire harness body is accommodated in the accommodating space, and orthographic projection of the wire harness section to the window glass is located in the connecting area and the light transmitting area.
In a possible embodiment, the vehicle window glass comprises an inner layer glass and an outer layer glass, the outer layer glass comprises a first light-transmitting area and a first mounting area arranged around the first light-transmitting area, the inner layer glass comprises a second light-transmitting area and a second mounting area arranged around the second light-transmitting area, the first light-transmitting area and the second light-transmitting area are laminated to form the light-transmitting area, and the first mounting area and the second mounting area are at least partially laminated to form the mounting area;
The sealing member comprises a body, a first connecting section and a second connecting section, wherein the first connecting section and the second connecting section are connected to two opposite sides of the body and form subspaces with the body, the first connecting section is in sealing connection with the second installation area, and the second connecting section is in sealing connection with the first installation area.
In a possible embodiment, the window glass further includes an intermediate layer, the intermediate layer includes an interlayer portion and an edge portion, the interlayer portion is disposed between the outer layer glass and the inner layer glass, the edge portion is connected to the outer layer glass, the inner layer glass covers the interlayer portion in a orthographic projection of the inner layer glass to the intermediate layer, and an area of the orthographic projection is the same as an area of the interlayer portion.
In one possible embodiment, the outer glass includes a first surface and an appearance surface disposed opposite each other, the inner glass includes a second surface and a third surface disposed opposite each other,
The inner layer glass is laminated on the first surface, the first surface is partially covered by the inner layer glass, the first connecting section is connected with the edge of the second surface, the second connecting section is connected with the edge of the first surface far away from the inner layer glass, and the light source is fixed on the first surface.
In one possible embodiment, the outer glass includes a first surface and an appearance surface disposed opposite each other, the inner glass includes a second surface and a third surface disposed opposite each other,
The inner layer glass is laminated on the first surface, the first surface is partially covered by the inner layer glass, the first connecting section is connected with the edge of the second surface, the second connecting section is connected with the edge of the first surface far away from the inner layer glass, and the light source is fixed on the second surface.
In one possible embodiment, the window glass comprises an inner glass and an outer glass, the outer glass comprises a first surface, an appearance surface and a first end surface connecting the first surface and the appearance surface, the inner glass comprises a second surface, a third surface and a second end surface connecting the second surface and the third surface,
The inner layer glass is laminated on the outer layer glass, the first surface is opposite to the third surface, the first end face is flush with the second end face, the first connecting section is connected with the edge of the second surface, the second connecting section is connected with the appearance surface, and the light source is fixed on the inner layer glass or the outer layer glass in the accommodating space.
In one possible implementation manner, the light source includes a circuit board and a light emitter disposed on the circuit board, and a light emitting surface of the light emitter of the light source is opposite to a side portion of the inner glass or opposite to the second surface.
In one possible embodiment, a light guide is connected between the light emitter and the side of the inner glass.
In one possible implementation manner, the light source includes a circuit board and a light emitter disposed on the circuit board, the circuit board is fixed on the second surface of the inner glass, and a light emitting surface of the light emitter faces the second end surface or the second surface.
In a possible implementation manner, the LED lamp further comprises a light emitter, the light source comprises a circuit board and the light emitter arranged on the circuit board, the circuit board comprises a first plate and a second plate connected with the first plate in an included angle mode, the first plate is fixed on the appearance surface, the light emitter is connected with the second plate, and the light emitting surface of the light emitter faces the second end surface.
In a possible implementation manner, the device further comprises a first colloid, a second colloid and a third colloid, wherein the first connecting section is connected with the second installation area through the first colloid, the second connecting section is connected with the first installation area through the second colloid, and the third colloid is arranged between the first connecting section and the second installation area and/or between the second connecting section and the first installation area.
In a possible embodiment, the method further comprises an encapsulation, which sealingly connects the window pane to the second connecting section and/or which serves to sealingly connect the window pane to the first connecting section.
In a second aspect, the application also provides a vehicle comprising a vehicle body and a window assembly as described above, the vehicle body comprising an opening, the window assembly covering the opening, the window glass being fixedly connected to the vehicle body.
In a possible embodiment, the vehicle window assembly further comprises a sealant, and the periphery of the opening is in sealing connection with the connecting area of the vehicle window assembly through the sealant.
In a possible embodiment, the vehicle further comprises an electrical connector located inside the vehicle, and the connection harness extends into the vehicle to be electrically connected with the electrical connector.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a first window assembly according to an embodiment of the present application, which may be used with the vehicle shown in FIG. 1;
FIG. 3 is an exploded view of a first window assembly according to an embodiment of the present application;
FIG. 4 is a schematic cross-sectional view of a portion of the structure of a first window assembly provided in accordance with the embodiment of the application shown in FIG. 2;
Fig. 5 is a schematic view of the shapes of three types of window glass according to an embodiment of the present application;
FIG. 6 is a schematic cross-sectional view of another portion of a first window assembly provided in accordance with an embodiment of the application;
FIG. 7 is a schematic cross-sectional view of a third portion of a first window assembly according to an embodiment of the application;
FIG. 8 is a schematic cross-sectional view of a portion of the structure of the first window assembly provided in FIG. 4, including a portion of the structure of the vehicle;
FIG. 9 is a schematic cross-sectional view of another portion of the structure of the first window assembly provided in FIG. 6, including a portion of the structure of the vehicle;
FIG. 10 is a schematic cross-sectional view of the window assembly of FIG. 8 with the addition of a sealant, including a portion of the structure of the vehicle;
FIG. 11 is a schematic cross-sectional view of the window assembly of FIG. 8 with the addition of a light guide, including a portion of the structure of the vehicle;
FIG. 12 is a schematic cross-sectional view of the window assembly of FIG. 8 with the addition of a third gel, including a portion of the structure of the vehicle;
FIG. 13 is a schematic partial cross-sectional view of a second window assembly according to an embodiment of the application, including a partial structure of a vehicle;
FIG. 14 is a schematic cross-sectional view of a portion of a vehicle window assembly having a light emitter facing an inner glass side face, including a portion of the vehicle structure, in accordance with an embodiment of the present application;
FIG. 15 is a schematic partial cross-sectional view of a third window assembly according to an embodiment of the application, including a partial structure of a vehicle;
FIG. 16 is a schematic cross-sectional view of a vehicle window assembly having a illuminant illuminating a second surface, including a portion of the structure of the vehicle, in accordance with an embodiment of the present application;
FIG. 17 is a schematic partial cross-sectional view of a fourth window assembly according to an embodiment of the application, including a partial structure of a vehicle;
FIG. 18 is a schematic partial cross-sectional view of a vehicle window assembly encapsulated according to an embodiment of the present application, including a partial structure of a vehicle;
FIG. 19 is a schematic view of a second window assembly according to an embodiment of the application, which may be used with the vehicle of FIG. 1;
fig. 20 is a schematic cross-sectional view of a portion of the structure of the window assembly provided in fig. 19.
Detailed Description
Specific embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the exemplary embodiments of the application are shown in the drawings, it should be understood that the application may be practiced otherwise than as described herein and is therefore not limited to the embodiments described below.
As a product for decorating automobiles and baking atmospheres, an automobile atmosphere lamp is gradually popularized from high-end automobile models to medium-low-end automobile models. The atmosphere lamp in the car can make the carriage more gorgeous when night, improves the security of driving at night, can also alleviate driver's tired sense, lets the process of riding have more ceremony sense, builds light pleasant atmosphere. The atmosphere lamp is generally fixed on the vehicle body by digging holes in the skylight glass to seal the lamp sources in the holes or by plastic packaging and mounting the lamp bank structure on the vehicle. At present, an atmosphere lamp of a vehicle cannot be replaced after being installed and fixed, so that the atmosphere lamp cannot be maintained once damaged or the maintenance cost is very high.
Based on this, referring to fig. 1 to 20 in combination, the embodiment of the application provides a vehicle window assembly 100 and a vehicle 1000, which can solve the problem that the atmosphere lamp of the vehicle 1000 is difficult to replace after being installed and fixed, and reduce the maintenance cost of the atmosphere lamp.
The window assembly 100 according to the present application may be provided at a front windshield position, a rear windshield position, a side window position, or a sunroof position of the vehicle 1000.
Referring to fig. 1 and 2, a vehicle 1000 includes a window assembly 100 and a vehicle body 900, the vehicle body 900 includes an opening 920, the opening 920 is provided at a vehicle top 910 or the opening 920 may be provided at a window position of the vehicle body 900, and the window assembly 100 covers the opening 920 and is fixedly connected with the vehicle body 900. The window assembly 100 may be directly connected to the vehicle body 900 by a body adhesive, or referring to fig. 8, the roof portion 910 may further include a recess 911, the recess 911 being located at the periphery of the opening 920, and specifically, the recess 911 being located along the edge of the opening 920, and the window assembly 100 being connected to the recess 911 of the vehicle body 900 by a body adhesive.
Referring to fig. 2-4, a vehicle window assembly 100 includes a window glass 70, a seal 10, and a light source assembly 20. The window glass 70 includes a mounting region 701, a light-transmitting region 702, and a connecting region 703 between the mounting region 701 and the light-transmitting region 702, the connecting region 703 being disposed around the periphery of the light-transmitting region 702, the mounting region 701 being disposed around the periphery of the connecting region 703.
In one possible embodiment, the window pane 70 is rectangular or approximately rectangular. The mounting region 701 includes two first regions 701a and two second regions 701b. The two first regions 701a are disposed opposite to each other, the two second regions 701b are disposed opposite to each other, and the two second regions 701b are connected between the two first regions 701 a. When the window assembly 100 is set in the sunroof position, the orthographic projections of the two first regions 701a to the roof portion 91 are located at opposite sides of the roof portion 910, and the orthographic projections of the two second regions 701b to the roof portion 910 are located at opposite front-rear positions of the roof portion 910. That is, the two first regions 701a are opposite sides of the roof portion 910, and the two second regions 701b are sides of the roof portion 910 near the tail and near the front of the vehicle.
In another possible embodiment, the window glass 70 is disposed at a vehicle side position, as shown in fig. 5A, and the window glass 70 is triangular or approximately triangular, for example, including one curved side and two straight sides; or as shown in fig. 5B, the window glass 70 is trapezoidal or nearly trapezoidal, for example, including one curved side and one straight side that are disposed opposite, and two straight sides that are disposed opposite; alternatively, as shown in fig. 5C, the window glass 70 is pentagonal or nearly pentagonal in shape, which approximates to a rectangle with one corner replaced by one hypotenuse, including two sets of two straight sides disposed opposite to each other and one hypotenuse connecting the two straight sides. The mounting region 701 includes a first region 701a, and a second region 701b is disposed adjacent to the first region 701 a; or the mounting region 701 includes a plurality of first regions 701a, the second regions 701b are disposed adjacent to the first regions 701a, and the second regions 701b are connected between the two first regions 701 a.
The light-transmitting area 702 is used for illuminating light outside the vehicle into the vehicle, and the light outside the vehicle can be seen from the vehicle through the light-transmitting area 702. The attachment area 703 provides a secure location for the body adhesive that connects the body 900 to the window assembly 100. The sealing member 10 is mounted to the first region 701a of the mounting region 701 and seals the light source module 20. The mounting region 701 is also the main assembly region of the structure of the window pane 70 itself, as well as the mounting region with the vehicle 1000.
Referring to fig. 3 and 4 again, in the present embodiment, the window glass 70 includes an inner glass 73, an outer glass 71, and an intermediate layer 72 connected between the outer glass 71 and the inner glass 73, the intermediate layer 72, and the outer glass 71 are laminated. The outer glass 71 includes a first light-transmitting region 712 and a first mounting region 711 disposed around the first light-transmitting region 712, and the inner glass 73 includes a second light-transmitting region 732 and a second mounting region 731 disposed around the second light-transmitting region 732, the first light-transmitting region 712 and the second light-transmitting region 732 being laminated to form the light-transmitting region 702, the first mounting region 711 and the second mounting region 731 being at least partially laminated to form the mounting region 701.
It will be appreciated that the design of the glazing 70 as a sandwich structure facilitates the improvement of its mechanical strength, and the arrangement of the light emitters 212 towards the edges of the inner glazing 73 facilitates the propagation of light, so that the glazing 70 may more efficiently utilize the light emitted by the light emitters 212. The use effect of the atmosphere lamp of the vehicle 1000 is enhanced. By arranging the light sources 21 on the opposite sides of the window assembly 100, the transmission of the light from the light source to the window glass 70 can be more uniform, and the use effect of the atmosphere lamp can be improved. The provision of the light guide 60 can help the window glass 70 to better utilize the light of the light-emitting body 212.
Specifically, the inner glass 73 and the outer glass 71 may be rectangular glass, and the outer glass 71 includes an appearance surface 71a, a first surface 71b, and two first end surfaces 71c. The appearance surface 71a is disposed opposite to the first surface 71b, the first end surface 71c connects the appearance surface 71a and the first surface 71b, and the first end surface 71c is located in the first region 701a, and the inner glass 73 includes a second surface 73b, a third surface 73a, and two second end surfaces 73c. The second surface 73b and the third surface 73a are disposed opposite to each other, and the second end surface 73c connects the second surface 73b and the third surface 73a and is located in the first region 701 a.
Referring to fig. 6, the intermediate layer 72 may further include an interlayer portion 722 and an edge portion 721, the interlayer portion 722 is disposed between the outer layer glass 71 and the inner layer glass 73, the edge portion 721 is connected to the outer layer glass 71, the front projection of the inner layer glass 73 onto the intermediate layer 72 covers the interlayer portion 722, and the front projection area is the same as the area of the interlayer portion 722. That is, the intermediate layer 72 may extend from the interlayer of the inner layer glass 73 and the outer layer glass 71. Illustratively, the material of the interlayer 72 may include polyvinyl chloride Ding Quanzhi (PVB). It is understood that the edge portion 721 is provided to enhance the strength of the laminated glass.
In one embodiment, specifically, the area of the inner glass 73 is smaller than the area of the outer glass 71 (the length is the same, the width is different, or both the length and the width are different), the inner glass 73 is laminated on the first surface 71b of the outer glass 71 and covers the first light-transmitting region 712, and the first light-transmitting region 712 and the second light-transmitting region 732 have the same size and completely overlap. The second mounting region 731 of the inner glass 73 is laminated with the first mounting region 711 of the outer glass 71 and covers a side of the first mounting region 711 adjacent to the first light transmitting region 712, and it is understood that both the inner glass and the outer glass include a portion of the connection region 703, the connection region 703 being disposed between the first mounting region 711 and the first light transmitting region 712 and between the second mounting region 731 and the second light transmitting region 732. For fixedly connecting with the second mounting region 731 by means of a glue. The first end surface 71c and the second end surface 73c may be disposed in a staggered manner, and an orthographic projection of the second end surface 73c on the first surface 71b in the first mounting region 711. The first surface 71b of the first mounting region 711 and the second surface 73b of the second mounting region 731 are the mounting regions 701. Such as the position shown in fig. 4.
In another embodiment, as shown in fig. 13, the area of the inner glass 73 is equal to the area of the outer glass 71 (the length and the width are the same), the inner glass 73 is laminated on the first surface 71b of the outer glass 71 and covers the first light-transmitting region 712, and the first light-transmitting region 712 and the second light-transmitting region 732 are the same in size and completely overlap. The second mounting region 731 of the inner layer glass 73 is layered and fully overlapped with the first mounting region 711 of the outer layer glass 71 with the first end face 71c and the second end face 73c aligned (including tolerance ranges). In the present embodiment, the positions of the first mounting region 711 and the second mounting region 731 near the light-transmitting region 702 are used to provide a glue layer to fix the inner glass 73 and the outer glass 71; i.e., the first surface 71b corresponding to the first mounting region 711 and the second surface 73b corresponding to the second mounting region 731. The first surface 71b corresponding to the first mounting region 711, the portion of the exterior surface 71a connected to the first end surface 71c, the second surface 73b corresponding to the second mounting region 731, and the first and second end surfaces 71c and 73c are the mounting regions 701, that is, the first mounting region 711, the second mounting region 731, the first end surface 71c, the second end surface 73c, and the portion of the exterior surface 71a constitute the mounting regions 701. It will be appreciated that the mounting region 701 includes a spacer region (not shown) surrounding and connecting the periphery of the light transmissive region 702 for connection of the inner glass 73 and the outer glass 71.
The seal 10 includes a body 12, a first connection section 11 and a second connection section 13, and the first connection section 11 and the second connection section 13 are connected to opposite sides of the body 12 and form a subspace with the body 12. The seal 10 is connected to the window pane 70 by a seal-connecting glue 80. The first connection section 11 is sealingly connected to the second mounting region 731 and the second connection section 13 is sealingly connected to the first mounting region 711. The sealing member 10 is detachably mounted on the surface of the mounting area 701, and a receiving space 101 is formed between the sealing member 10 and the two first areas 701a and between the two second areas 701 b.
Specifically, the seal member 10 may be in a U-shaped strip shape, and the seal member 10 is attached to the mounting region 701 at the periphery of the window glass 70. The body 12 is a concave strip-shaped sheet body, the first connecting section 11 and the second connecting section are connected to two opposite sides of the body 12 to form a U-shaped groove structure and form a subspace, and it is understood that the sealing element 10 is an integral structure, and the first connecting section 11 and the second connecting section 13 are formed by bending and extending two opposite sides of the body 12. The first connecting section 11 and the second connecting section 13 are respectively used for fixedly connecting with the mounting area 701, and the accommodating space 101 is formed between the body 12 and the mounting area 701.
In this embodiment, the light source assembly 20 may include two light sources 21, a connection harness 22, and an electrical connector 23. Both light sources 21 are accommodated in the accommodation space 101 formed by the surface of the window glass 70 and the seal 10, and are respectively located in the two first regions 701a. The light source 21 includes a circuit board 211 and a light emitting body 212, the circuit board 211 includes a fixing surface 2111 and a power supply surface 2112 which are disposed opposite to each other, the power supply surface 2112 can be electrically connected to the light emitting body 212 to supply power to the light emitting body 212, and the fixing surface 2111 can be connected to the window glass 70 through a colloid. The light 212 emits light after being energized, and the light can be refracted and propagated in the window glass 70 to form an atmosphere lamp effect.
The connection harness 22 is partially accommodated in the accommodating space 101, and the connection harness 22 is electrically connected to the circuit boards 211 of the two light sources 21 for supplying power to the external power source 21. The connection harness 22 includes a harness body 221 and a harness section 222, the harness section 222 is provided at the other end of the harness body 221 where the light source 21 is not connected, and the end of the harness body 221 where the harness section 222 is connected is located in the second area. The orthographic projection of the wire harness segment 222 onto the window pane 70 is located at the connection region 703 and the light-transmitting region 702 of the window pane 70. The electrical connector 23 is located inside the vehicle 1000, and the wire harness segment 222 of the connection wire harness 22 extends into the vehicle 1000 to be electrically connected with the electrical connector 23. In one embodiment, the connection harness 22 includes a harness body 221 and a harness segment 222, where the harness body 221 is located in the second area 701b and electrically connects the two light sources 21, and the harness segment 222 is located outside the second area 701b and is used for electrically connecting an external power source. For example, the light source assembly 20 may have only one light source 21 or more than two light sources 21, and when there is only one light source 21, the light source 21 may be disposed in any one of the first regions 701a, and when there are a plurality of light sources 21 in the light source assembly 20, the light sources 21 may be connected in series, and the plurality of light sources 21 connected in series may be disposed in one of the first regions 701a or in both of the first regions 701 a. It will be appreciated that the seal 10 is removable, allowing the window assembly 100 to be serviced and replaced after installation in the vehicle 1000. The light-transmitting region 702 is a region of the window glass 70 that can be observed in the vehicle, and the mounting region 701 is a region of the window glass 70 that is not connected to the edge of the window glass 70 after the window glass 70 is fixedly connected to the opening 920, which is also referred to as a wet region of the vehicle 1000. The light source 21 is provided in the first region 701a and sealed with the sealing material 10, so that the light source 21 can be protected from damage by foreign objects. And the light source 21 is arranged in the first area 701a, so that the light source 21 can better provide a light source for the window glass 70, and an atmosphere lamp formed after the window glass 70 transmits the light source of the light source 21 is more gorgeous. Placing the light source 21 in the first region 701a may also avoid perforating or grooving the window glass 70, avoid damaging the structure of the window glass 70, and enable the structure of the window glass 70 to remain intact, thereby improving the mechanical properties and light guiding uniformity of the window glass 70.
It should be noted that fig. 3 is only for schematically describing the connection relationship of the window glass 70, the sealing member 10, and the light source assembly 20, and is not intended to limit the connection positions, specific configurations, and the number of the respective devices. The structure illustrated in the embodiment of the present application does not constitute a specific limitation on the window glass 70. In other embodiments of the application, the window pane 70 may include more or fewer components than shown, or certain components may be combined, or certain components may be split, or different arrangements of components may be provided. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.
For example, when the window glass 70 is triangular or approximately triangular, the first area 701a may be only one, the second area 701b is adjacent to the first area 701a, the light source assembly 20 is fixed to the first area 701a, the harness body 221 is fixed to the second area 701b, the harness segment 222 is disposed at the other end of the harness body 221, to which the light source 21 is not connected, and the orthographic projection of the harness segment 222 to the window glass 70 is located at the connection area 703 and the light transmission area 702 of the window glass 70. When the window glass is pentagonal or similar to pentagon, the first areas 701a may be plural, the second areas 701b are adjacent to the first areas 701a, the second areas 701b are disposed between the two first areas 701a, the light source 21 may be fixed to one or more of the first areas 701a, the wire harness body 221 is fixed to the second areas 701b, the wire harness segment 222 is disposed at the other end of the wire harness body 221, to which the light source 21 is not connected, and the orthographic projection of the wire harness segment 222 to the window glass 70 is located at the connection area 703 and the light transmission area 702 of the window glass 70.
Two opposite sides of the inner glass 73 are located in the first region 701a and the second region 701b, and the luminous bodies 212 of the two light sources 21 are respectively opposite to the two sides of the inner glass 73 or the luminous bodies face the second surface. The circuit board 211 is fixed to the second surface 73b of the inner glass 73, and the light-emitting body 212 may face the second end surface 73c, or the light-emitting body may emit light toward the second surface of the inner glass.
Referring to fig. 4, in the case of the first embodiment, the surface where the mounting region 701 is located is the first surface 71b corresponding to the first mounting region 711 and the second surface 73b corresponding to the second mounting region 731. The first connecting section 11 connects the edge of the second surface 73b, the second connecting section 13 connects the edge of the first surface 71b away from the inner glass 73, and the light source 21 is located opposite to the first surface 71b from the body 12. Specifically, the first connecting section 11 is connected to the second surface 73b of the inner glass 73 by the first adhesive 30. The body 12 of the sealing member 10 forms a portion of the receiving space 101 opposite to the first surface 71b for receiving the light source assembly 20. The second connection section 13 may be connected to the first surface 71b of the outer glass 71 by the second glue 40 or the intermediate layer 72 may extend from the interlayer of the inner glass 73 and the outer glass 71 to the edge of the outer glass 71, and the second connection section 13 may be connected to the side of the intermediate layer 72 remote from the outer glass 71 by the second glue 40. The fixing surface 2111 of the circuit board 211 may be connected to the first surface 71b of the outer glass 71, and the light emitting body 212 may be provided on the power supply surface 2112 of the circuit board 211. In this embodiment, the circuit board 211 is located in the mounting area 701, the mounting surface of the circuit board 211 is fixed to the second surface 73b of the inner glass 73, and the light emitting body 212 faces the second end surface 73c and is spaced from the second end surface 73 c.
It will be appreciated that the first and second colloids 30 and 40 can seal the seal 10 to the window glass 70, and the formed receiving space 101 can protect the light source 21 therein. The sealing member 10 is in sealing connection with the first surface 71b of the outer glass 71 and the second surface 73b of the inner glass 73, so that the sealing member 10 can be positioned below the outer glass 71, and the appearance of the window glass 70 is more compact and attractive. The light source 21 is disposed on the first surface 71b of the outer glass 71, so that the light emitting body 212 faces the inner glass 73, which is beneficial to the inner glass 73 to conduct the light emitted by the light emitting body 212, thereby making the lighting effect of the atmosphere lamp more uniform.
Referring to fig. 7, in the present embodiment, the beam body 221 is located in the second region 701b and electrically connects the two light sources 21, that is, the beam body 221 is partially located in the accommodating space 101 formed by the first surface 71b and the sealing member 10, specifically, located in the second region 701b. The wire harness segment 222 is located outside the second region 701b (the first region 701a may be located outside the housing space 101). In addition, since the second region 701b is a side near the tail of the vehicle, the second region 701b is not easily impacted by air flow, frost and snow or foreign matters during the running of the vehicle 1000, and the wire harness body 221 passes through the second region 701b to be connected with the wire harness segment 222 arranged outside the second region 701b, in the actual use process, the poor sealing may be caused at the position where the wire harness body 221 passes through the second region 701b, and the wire harness segment 222 is arranged outside the second region 701b, so that the weak sealing position is not easily impacted, thereby ensuring the integrity of the vehicle window assembly 100.
Referring again to fig. 8 and 9, the window assembly 100 covers the opening 920 and is fixedly connected to the vehicle body 900. Specifically, the seal 10 is accommodated in the recess 911 of the roof portion 910; the window glass 70 is connected to the vehicle body 900 by a body glue 90, a portion of the body glue 90 is connected to the inner glass 73 of the window assembly 100, the body glue 90 is located in the mounting area 701, between the sealing member 10 and the light transmission area 702, and another portion of the body glue 90 is connected to one side of the recess 911 of the roof portion 910. The body gel 90 sealingly connects the window glass assembly 70 and the opening 920.
Referring to fig. 10, the window assembly 100 is covered on the opening 920 and is fixedly connected to the roof 910, wherein the sealing member 10 is installed in the recess 911 of the roof 910, and the window assembly 100 is sealingly connected to the roof 910 by the sealant 800, as in fig. 10A, the sealant 800 may be a part of the sealing member 10, or as in fig. 10B, the sealant 800 may be a part of the sealing member 800. The seal 10 and the recess 911 may also be fixedly connected by means of glue.
It will be appreciated that the sealant 800 sealingly connects the window assembly 100 and the vehicle body 900, eliminating the gap therebetween for aesthetic purposes, as well as eliminating noise that may be generated by such gap.
Referring to fig. 11, in any of the above embodiments, the window assembly 100 further includes a light guide body 60, where the light guide body 60 is fixedly connected to the circuit board 211, and one side of the light guide body 60 faces the light emitting body 212, and the other side faces the second end surface 73c of the inner glass 73. In practice, the light guide 60 may connect the light emitting side of the light emitting body 212 with the second end surface 73c, and when the light emitting body 212 emits light, the light guide 60 guides the tube light into the inner glass 73 through the second end surface 73c for light transmission, so that the light can be collected and directly guided to the inner glass 73, and the light utilization rate is improved.
Referring to fig. 12, a third glue body 50 is further disposed between the second connecting section 13 and the first surface 71b of the outer glass 71, and between the first connecting section 11 and the second surface 73b of the inner glass 73. The third colloid 50 is disposed between the first connecting section 11 and the second surface 73b of the inner glass 73, and the first colloid 30 and the third colloid 50 may be disposed at intervals. It will be appreciated that the third gel 50 may enhance the sealing performance of the window assembly 100, protecting the internal light source 21 from the outside.
Referring to fig. 13, in the above embodiment, the light emitting body 212 is located on one side of the circuit board 211, a part of the power supply surface 2112 of the circuit board 211 is connected to the second surface 73b of the inner glass 73, another part of the power supply surface 2112 is connected to the light emitting body 212, the light emitting body 212 extends from one side of the inner glass 73 toward the outer glass 71, and the light emitting body 212 is opposite to the second end surface 73c of the inner glass 73, or the side surface of the light emitting body 212 emits light toward the second end surface 73c.
It will be appreciated that the provision of the circuit board 211 on the second surface 73b of the inner glass 73 reduces the area of the first surface 71b of the outer glass 71 that leaks away from the inner glass 73, thereby reducing the difference in area between the inner glass 73 and the outer glass 71, and reducing the area of the portion of the glazing 70 where only the outer glass 71 is located increases the area ratio of the laminated glazing structure to the glazing 70, thereby increasing the mechanical strength of the glazing 70.
Referring to fig. 14, the circuit board 211 may include a first board 211a and a second board 211b, and the second board 211b is provided with a power supply surface 2112. A part of the first plate 211a is connected to the second surface 73b of the inner glass 73, the second plate 211b is connected to the first plate 211a by bending, the second plate 211b extends from the inner glass 73 toward the outer glass 71, the power supply surface 2112 of the second plate 211b is connected to the light emitting body 212, and the front light emitting surface of the light emitting body 212 is opposed to the second end surface 73c of the inner glass 73. A light emitter 212 may be further disposed between the front light emitting surface and the second end surface 73c of the light emitter 212, and the light emitter 212 may be fixedly connected to the first plate 211a.
In a second embodiment, please refer to fig. 15 in combination. The inner glass 73 has an area equal to that of the outer glass 71 (the same length and width), the inner glass 73 is laminated on the first surface 71b of the outer glass 71 and covers the first light-transmitting region 712, and the first light-transmitting region 712 and the second light-transmitting region 732 have the same size and overlap completely. The second mounting region 731 of the inner layer glass 73 is layered and fully overlapped with the first mounting region 711 of the outer layer glass 71 with the first end face 71c and the second end face 73c aligned (including tolerance ranges).
The body of the seal 10 is of a U-shaped groove structure, the first connecting section 11 is the end of the groove side wall of the body, and the second connecting section 13 is formed by the other groove side wall of the body 12 extending away from the body 12. The mounting position of the present embodiment includes the first mounting region 711, the second mounting region 731, and the first end face 71c and the second end face 73c.
The light source 21 is located at a position where the first surface 71b is opposite to the body 12, and the circuit board 211 of the light source 21 is disposed on the second surface 73b of the second mounting area 731. Specifically, a portion of the power supply surface 2112 of the circuit board 211 is connected to the second surface 73b by a glue, the light emitter 212 is disposed on another portion of the power supply surface 2112 of the circuit board 211, the light emitter 212 extends from the power supply surface 2112 toward the outer glass 71, and the light emitter 212 is opposite to the second end surface 73c of the inner glass 73.
The sealing member 10 is located in the mounting region 701, the first connecting section 11 is connected to the edge of the second surface 73b of the inner glass 73, and the second connecting section 13 is connected to the exterior surface 71a of the outer glass 71. Specifically, the sealing member 10 body 12 has a semi-wrapping structure, so that the edge of the window glass 70 can be semi-wrapped, and the sealing member 10 body 12 is connected with the window glass 70 through the first connecting section 11 and the second connecting section 13 at two sides. The first connecting section 11 is connected to the edge of the second surface 73b, the second connecting section 13 is connected to the appearance surface 71a of the outer layer glass 71, and the first connecting section 11 and the second surface 73b of the inner layer glass 73 pass through the first colloid 30. The second connecting section 13 is connected to the outer surface 71a of the outer glass 71 of the second molding body 40.
It will be appreciated that by connecting the circuit board 211 to the second surface 73b of the inner glass 73 and simultaneously connecting the second connecting section 13 of the seal 10 to the outer surface 71a of the outer glass 71, leakage of the first surface 71b of the outer glass 71 relative to the inner glass 73 can be avoided, and the difference in area between the inner glass 73 and the outer glass 71 can be reduced, so that the window glass 70 is formed as a sandwich structure as much as possible, thereby improving the mechanical strength of the window glass 70.
Referring to fig. 16 again, unlike the above embodiment, the portion of the power supply surface 2112 of the circuit board 211 is connected to the second surface 73b by a glue, the glue thickness is increased, i.e. the distance between the circuit board 211 and the inner glass 73 is increased, and the light-emitting body 212 is connected to the non-glue power supply surface 2112 of the circuit board 211 and faces the second surface 73b of the inner glass 73, i.e. the front light-emitting surface of the light-emitting body 212 faces the second surface 73b of the inner glass 73. It will be appreciated that the light 212 may emit light upwardly against the second surface 73 b.
In the third embodiment, referring to fig. 17, unlike the embodiment shown in fig. 15, the mounting position of the present embodiment includes a first mounting region 711, a second mounting region 731, and a second end surface 73c. The body 12 of the sealing member 10 is of a U-shaped groove structure, the first connecting section 11 is formed by bending and extending the groove side wall of the body 12, the second connecting section 13 is formed by extending the other groove side wall of the body 12 away from the body 12, and the length of the first connecting section 11 is smaller than that of the second connecting section 13. The sealing member 10 is mounted on the window glass, the front projection of the second connecting section 13 from the appearance surface 71a of the outer glass 71 is closer to the light transmission area 702 than the front projection of the second connecting section 13 onto the appearance surface 71a, after the sealing member 10 is in sealing connection with the window glass 70, the formed accommodating space 101 surrounds the edge of the window glass 70, that is, the appearance surface 71a in the first mounting area 711, the first end surface 71c in the first mounting area 711, the second end surface 73c in the second mounting area 731 and the body 12 of the sealing member 10 are spaced, and the space at the space can be used for mounting the light source 21.
Specifically, as shown in fig. 17, the exterior surface 71a between the second connecting section 13 and the first end surface 71c can be used for mounting the light source 21. The circuit board 211 includes a first board 211a and a second board 211b electrically connected to the first board 211a at an angle, the second board 211b is provided with a power supply surface 2112 and a fixing surface 2111, and the first board 211a is fixed to the appearance surface 71a in the first mounting region 701 and is disposed at a distance from the second connecting section 13. The second plate 211b extends from the first plate 211a from the outer glass 71 toward the inner glass 73 to the second end surface 73c of the inner glass 73. The second plate 211b is positioned in the space between the side of the window glass 70 and the body 12 of the seal 10, the light-emitting body 212 is connected to the power feeding surface 2112 of the second plate 211b facing the second end surface 73c, and the light-emitting body 212 faces the second end surface 73c. The light 212 emits light after being energized, which may be refracted within the window pane 70 to create an ambient light effect.
It can be appreciated that by providing the circuit board 211 on the outer surface 71a of the outer glass 71, it is possible to ensure that the light source 21 does not fall off from the window glass 70 due to gravity. The occurrence of failure of the window assembly 100 is reduced.
Referring again to fig. 18, an encapsulation 500 may also be provided between the edges of the window assembly 100 and the vehicle body 900 to ensure a stable connection between the window assembly 100 and the vehicle body 900.
In the fourth embodiment of the present application, the connecting harness 22 is located differently, and referring to fig. 19, the harness segment 222 may be partially located outside any of the first areas 701 a. Specifically, the wire harness body 221 is at least partially disposed in the first region 701a and at least partially disposed in one of the second regions 701b, and the wire harness segment 222 is electrically connected to the other end of the wire harness body 221, which is not electrically connected to the light source 21, and extends into the vehicle through the space between the sealing member 10 and the second surface 73b of the inner glass 73. The wire harness segment 222 extending into the vehicle interior is adapted to be connected to the electrical connector 23 to provide electrical current to the light source 21 to cause the light 212 to emit light that is refracted and transmitted within the window pane 70 to create an ambient light effect.
It will be appreciated that locating the wire harness segment 222 in the first region 701a allows the light source 21 to be in the same space as the wire harness segment 222, and avoids providing excessive locations for installation of the connection harness 22 in the second region 701b, simplifying the installation process of the window assembly 100.
In the present embodiment, the structure of the window glass 70 may be any of the structures described above, and the seal 10 may be sealingly connected to the window glass 70 in any of the manners described above. Referring to fig. 20, in one possible embodiment, in the first region 701a, the fixing surface 2111 of the circuit board 211 may be fixed to the second surface 73b of the outer glass 71 by a glue, and the light emitting body 212 is connected to the power supply surface 2112 opposite to the fixing surface 2111. The connection harness 22 may be connected to the first surface 71b in the interval of the second connection portion of the sealing member 10 and the light source 21, and the connection harness 22 may connect a portion of the first surface 71b and a portion of the sealing body 12.
The foregoing is illustrative of the embodiments of the application, and it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the application, such changes and modifications are to be considered as within the scope of the application.

Claims (15)

1. A window assembly for connecting a window position of a vehicle, comprising:
The vehicle window glass comprises a light transmission area, a mounting area and a connecting area, wherein the mounting area is arranged around the periphery of the light transmission area, the connecting area is positioned between the mounting area and the light transmission area, and the connecting area is used for connecting the vehicle window assembly and a vehicle body;
The mounting area comprises a first area and a second area, the first area is adjacent to the second area, and the first area and the second area are respectively positioned at two sides of the bent connection of the window glass;
A sealing element detachably arranged on the surface of the installation area, wherein the sealing element forms a containing space with the first area and the second area,
The light source assembly comprises a light source and a connecting wire harness, the light source is contained in the containing space and is located in the first area, the connecting wire harness comprises a wire harness body and a wire harness section, one end of the wire harness body is electrically connected with the light source, the other end of the wire harness body is electrically connected with the wire harness section and located in the second area, the wire harness body is contained in the containing space, the wire harness section penetrates through the sealing piece and the window glass, the orthographic projection of the wire harness section to the window glass is located in the connecting area and the light-transmitting area, the wire harness section is used for extending into a vehicle, and one end of the wire harness section, which is far away from the wire harness body, is used for being electrically connected with an external power supply for supplying power to the light source.
2. The vehicle window assembly according to claim 1, wherein the vehicle window glass comprises an inner glass and an outer glass, the outer glass comprising a first light transmitting region and a first mounting region disposed about the first light transmitting region, the inner glass comprising a second light transmitting region and a second mounting region disposed about the second light transmitting region, the first light transmitting region and the second light transmitting region being laminated to form the light transmitting region, the first mounting region and the second mounting region being at least partially laminated to form the mounting region;
The sealing member comprises a body, a first connecting section and a second connecting section, wherein the first connecting section and the second connecting section are connected to two opposite sides of the body and form subspaces with the body, the first connecting section is in sealing connection with the second installation area, and the second connecting section is in sealing connection with the first installation area.
3. The vehicle window assembly according to claim 2, wherein the vehicle window glass further comprises an intermediate layer including an interlayer portion and an edge portion, the interlayer portion being provided between the outer layer glass and the inner layer glass, the edge portion being connected to the outer layer glass, an orthographic projection of the inner layer glass onto the intermediate layer covering the interlayer portion, and an area of the orthographic projection being the same as an area of the interlayer portion.
4. The vehicle window assembly according to claim 2, wherein the outer glass includes oppositely disposed first and facing surfaces, the inner glass includes oppositely disposed second and third surfaces,
The inner layer glass is laminated on the first surface, the first surface is partially covered by the inner layer glass, the first connecting section is connected with the edge of the second surface, the second connecting section is connected with the edge of the first surface far away from the inner layer glass, and the light source is fixed on the first surface.
5. The vehicle window assembly according to claim 3, wherein the outer glass includes oppositely disposed first and facing surfaces, the inner glass includes oppositely disposed second and third surfaces,
The inner layer glass is laminated on the first surface, the first surface is partially covered by the inner layer glass, the first connecting section is connected with the edge of the second surface, the second connecting section is connected with the edge of the first surface far away from the inner layer glass, and the light source is fixed on the second surface.
6. The vehicle window assembly according to claim 3, wherein the vehicle window glass comprises an inner glass and an outer glass, the outer glass comprising a first surface disposed opposite, an outer surface, and a first end surface connecting the first surface and the outer surface, the inner glass comprising a second surface disposed opposite, a third surface, and a second end surface connecting the second surface and the third surface,
The inner layer glass is laminated on the outer layer glass, the first surface is opposite to the third surface, the first end face is flush with the second end face, the first connecting section is connected with the edge of the second surface, the second connecting section is connected with the appearance surface, and the light source is fixed on the inner layer glass or the outer layer glass in the accommodating space.
7. The vehicle window assembly according to claim 4 or 5, wherein the light source comprises a circuit board and a light emitter arranged on the circuit board, and a light emitting surface of the light emitter of the light source is opposite to a side portion of the inner glass or opposite to the second surface.
8. The vehicle window assembly according to claim 7, wherein a light guide is connected between the light emitter and a side portion of the inner glass.
9. The vehicle window assembly according to claim 6, wherein the light source comprises a circuit board and a light emitter arranged on the circuit board, the circuit board is fixed on the second surface of the inner glass, and the light emitting surface of the light emitter faces the second end surface or the second surface.
10. The vehicle window assembly according to claim 6, further comprising a light emitter, wherein the light source comprises a circuit board and a light emitter disposed on the circuit board, the circuit board comprises a first plate and a second plate connected with the first plate at an included angle, the first plate is fixed on the appearance surface, the light emitter is connected to the second plate, and a light emitting surface of the light emitter faces the second end surface.
11. The vehicle window assembly according to claim 3, further comprising a first colloid, a second colloid, and a third colloid, wherein the first connecting section and the second mounting area are connected by the first colloid, the second connecting section and the first mounting area are connected by the second colloid, and the third colloid is disposed between the first connecting section and the second mounting area and/or between the second connecting section and the first mounting area.
12. The vehicle window assembly according to claim 2, further comprising an encapsulation sealingly connecting the window pane with the second connection section and/or the encapsulation for sealingly connecting the window pane with the first connection section.
13. A vehicle comprising a body and a window assembly as claimed in any one of claims 1 to 12, the body comprising an opening, the window assembly covering the opening, the window glass being fixedly connected to the body, one end of the harness section facing away from the harness body being provided within the vehicle.
14. The vehicle of claim 13, further comprising a sealant, wherein the perimeter of the opening is sealingly connected to the connection region of the window assembly by the sealant.
15. The vehicle of claim 13, further comprising an electrical connector located within the vehicle interior, the connection harness extending into the vehicle interior to electrically connect with the electrical connector.
CN202210138977.4A 2022-02-15 2022-02-15 Vehicle window assembly and vehicle Active CN114435240B (en)

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