WO2023125678A1 - 汽车车窗及汽车 - Google Patents

汽车车窗及汽车 Download PDF

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Publication number
WO2023125678A1
WO2023125678A1 PCT/CN2022/142887 CN2022142887W WO2023125678A1 WO 2023125678 A1 WO2023125678 A1 WO 2023125678A1 CN 2022142887 W CN2022142887 W CN 2022142887W WO 2023125678 A1 WO2023125678 A1 WO 2023125678A1
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WIPO (PCT)
Prior art keywords
glass layer
section
area
automobile
reinforcing plate
Prior art date
Application number
PCT/CN2022/142887
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English (en)
French (fr)
Inventor
刘贤平
林聪龙
俞建钊
王怀远
叶家荣
王志鑫
詹茂榕
Original Assignee
福耀玻璃工业集团股份有限公司
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Publication date
Application filed by 福耀玻璃工业集团股份有限公司 filed Critical 福耀玻璃工业集团股份有限公司
Publication of WO2023125678A1 publication Critical patent/WO2023125678A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/001—Double glazing for vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement 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
    • B60Q3/208—Sun roofs; Windows

Definitions

  • the present application relates to the technical field of automobiles, in particular to an automobile window and an automobile.
  • the car window is installed on the car shell, which can effectively circulate the air in the car and increase the intake of fresh air.
  • the car window can also broaden the field of view and meet the shooting needs of mobile photography.
  • car windows with ambient lights are widely welcomed by the public because of their functions of lighting and color ambient light effects.
  • most car windows with ambient lights adopt a two-piece structure, which has rigidity. Insufficient, easy to break and other problems.
  • the purpose of this application is to provide a car window and a car to solve the problem of insufficient rigidity of the two-piece structure car window.
  • the application provides an automobile window, comprising: an outer glass layer, an inner glass layer, an intermediate adhesive layer and a reinforcing plate,
  • the outer glass layer comprises a first surface and a second surface
  • the inner glass layer comprises a third surface and a fourth surface
  • the first surface faces the exterior of the vehicle
  • the fourth surface faces the interior of the vehicle
  • the second surface is provided with a first installation area and a first bonding area located on one side of the first installation area, and one surface of the intermediate adhesive layer is provided with a second installation area and a second installation area located at the second installation area. the second bonding zone on one side of the zone,
  • the outer glass layer, the intermediate adhesive layer and the inner glass layer are sequentially stacked, and the intermediate adhesive layer is bonded to the second surface and the third surface, and the second installation area is on the
  • the orthographic projection on the outer glass layer completely overlaps the first installation area
  • the orthographic projection of the second bonding area on the outer glass layer overlaps the first bonding area
  • the inner glass layer is The projection of the first installation area of the outer glass layer completely overlaps with the first installation area
  • the reinforcing plate is arranged on the side of the inner glass layer, and one end of the reinforcing plate is connected to the second bonding area, and the other end of the reinforcing plate is connected to the fourth surface of the inner glass layer Edge connection.
  • the reinforcing plate includes a first section, a second section and a third section, the opposite ends of the second section are respectively connected to the first section and the third section, and the first section and the
  • the third section is arranged in parallel and extends away from the second section; the edges on both sides of the fourth surface are bearing areas, and the first section and the third section are respectively connected to the second bonding area and the second bonding area.
  • the bearing area is laminated and bonded;
  • the car window also includes a luminous body, the luminous body is located between the second section and the side of the inner glass layer, and the luminous body is connected to the first Two bonding areas.
  • the thickness of the luminous body is greater than the thickness of the inner glass layer
  • the first section includes a first subsection, a second subsection and a third subsection, and the first subsection and the second subsection
  • the segments are connected at an angle
  • the second sub-section and the third sub-section are connected at an angle
  • the first sub-section is roughly parallel to the third sub-section and the third sub-section
  • the first sub-section is substantially parallel to the second section
  • the first subsection, the second subsection, the third subsection and the second section form a recess, and the recess is connected to the outer glass layer
  • An accommodating space is formed between the inner glass layer and the inner glass layer, and the accommodating space is used for accommodating the illuminant.
  • the first section is provided with a heat dissipation hole, the heat dissipation hole runs through the first section, and the position of the heat dissipation hole corresponds to the position of the light emitting body.
  • a replacement switch is provided on the first section, the replacement switch includes a door panel and an opening, the door panel can be opened and closed relative to the opening, and the replacement switch corresponds to the position of the luminous body.
  • cooling holes are arranged on the door panel of the replacement switch.
  • first connecting body between the outer glass layer and the reinforcing plate, and the first connecting body bonds and fixes the outer glass layer and the reinforcing plate.
  • the first laminating area of the outer glass layer is provided with a first glue groove
  • the intermediate glue layer is located at the second laminating area and is provided with a second glue groove
  • the first glue groove and the second glue groove are The two glue grooves are connected to form a third glue groove
  • the third glue groove is used to fill the first connecting body, and partly extends to the second bonding area to connect the reinforcing plate.
  • the first connector is cured colloid.
  • the reinforcing plate is made of metal material or plastic material.
  • the side of the second section and the third section facing away from the inner glass layer and the outer glass layer forms an accommodation area, and the accommodation area is used for connecting with the automobile shell.
  • the present application also provides an automobile, the automobile comprises an automobile shell and the automobile window described in any one of the above, the automobile shell is provided with a window, the automobile window is installed on the window, the The reinforcing plate is fixedly connected with the automobile shell.
  • the two opposite sides of the window are load-bearing sides
  • the load-bearing sides include a mounting area
  • the side of the reinforcing plate facing away from the inner glass layer and the outer glass layer forms a receiving area
  • the bearing area and the outer glass layer form a receiving area.
  • the accommodating area is opposite to form a gluing space for accommodating glue
  • a second connecting body is arranged in the gluing space, and the vehicle window is fixed on the vehicle shell through the second connecting body.
  • the present application can solve the problem of insufficient rigidity of the two-piece structure automobile window by providing a reinforcing plate to connect the outer glass layer and the inner glass layer, and installing the automobile window on the automobile shell through the reinforcing plate.
  • Fig. 1 is the plane structural representation of the automobile window of an embodiment of the present application
  • Fig. 2 is a schematic cross-sectional view of the assembly of the automobile window shown in Fig. 1 and the automobile shell;
  • Fig. 3 is the cross-sectional exploded schematic view of the assembly of the automobile window shown in Fig. 1 and the automobile shell;
  • Fig. 4 is a schematic plan view of an embodiment of the luminous body of the vehicle window of the present application.
  • Fig. 5 is a schematic plan view of another embodiment of the luminous body of the vehicle window of the present application.
  • Fig. 6 is a schematic plan view of another embodiment of the luminous body of the vehicle window of the present application.
  • Fig. 7 is a schematic cross-sectional view of another embodiment of the vehicle window of the present application.
  • Fig. 8 is a schematic cross-sectional view of another embodiment of the vehicle window of the present application.
  • Fig. 9 is a schematic cross-sectional view of another embodiment of the vehicle window of the present application.
  • Fig. 10 is a schematic cross-sectional view of another embodiment of the vehicle window of the present application.
  • FIG. 2 is a schematic cross-sectional view of a car window 100 installed on a car shell 70 in this embodiment. Wherein, only a part of the car shell is shown, and the car in this embodiment includes a car shell 70 .
  • the automobile window 100 includes: an outer glass layer 10 , an inner glass layer 20 , an intermediate adhesive layer 30 , a luminous body 40 and a reinforcing plate 50 .
  • the outer glass layer 10 , the inner glass layer 20 and the intermediate adhesive layer 30 are stacked in sequence, and the intermediate adhesive layer 30 fixes the outer glass layer 10 and the inner glass layer 20 .
  • the illuminants 40 are disposed on opposite sides of the inner glass layer 20 .
  • the reinforcing plate 50 is bonded to the periphery of the outer glass layer 10 through the first connector 60 , and the reinforcing plate 50 carries the illuminant 40 and part of the inner glass layer 20 .
  • a glue-making space 80 is formed between the reinforcing plate 50 and the automobile shell 70, and the second connecting body 90 is filled in the glue-making space 80, and the automobile window 100 is fixed on the automobile shell 70 through the second connecting body 90, and then The car window 100 is installed on the car.
  • the first connecting body 60 and the second connecting body 90 are but not limited to cured glue.
  • the area of the outer glass layer 10 is larger than that of the inner glass layer 20, that is, the projection of the inner glass layer 20 on the outer glass layer 10 is completely inside the outer glass layer 10, which can also be understood as the projection of the outer glass layer 10 on the inner glass layer 20.
  • the projection completely covers the inner glass layer 10; the intermediate adhesive layer 30 is located between the outer glass layer 10 and the inner glass layer 20, and the intermediate adhesive layer 30 is used for bonding the outer glass layer 10 and the inner glass layer 20; the illuminant 40 surrounds The periphery of the inner glass laminate 20 is arranged, and the side of the inner glass layer 20, the reinforcing plate 50 and part of the intermediate adhesive layer 30 surround the illuminant 40, and the illuminant 40 is used to emit light, and the light emitted by the illuminant 40 passes through the inner glass laminate 20 is diffused inside the vehicle window 100 for illuminating the interior of the vehicle and improving the visual effect of the vehicle window 100 at the same time.
  • the two reinforcing plates 50 are arranged on opposite sides of the inner glass layer 20 respectively, the reinforcing plates 50 are bonded to the outer glass layer 10 through the first connector 60, and the reinforcing plates 50 carry the inner glass layer 20 to improve the height of the automobile window. 100 rigidity.
  • the outer glass layer 10 is roughly a rectangular plate-shaped structure, and its cross-section is but not limited to a rectangle, which includes a first surface 11, a second surface 12 and two first sides 13.
  • the first surface 11 and the second surface 12 are the two surfaces with the largest area of the outer glass layer 10 .
  • the first surface 11 and the second surface 12 are disposed opposite to each other, and the two first side surfaces 13 are respectively connected to the first surface 11 and the second surface 12 .
  • the first surface 11 faces the exterior of the automobile and is in direct contact with the exterior space of the automobile
  • the second surface 12 faces the interior of the automobile
  • the two first sides 13 are in the width direction of the outer glass layer 10. on two opposite sides.
  • the second surface 12 includes a first installation area 121 and two first bonding areas 122 located on opposite sides of the first installation area 121, and the two first bonding areas 122 are respectively located on the second surface 12 and two At the position where one side surface 13 is connected, the projection of the inner glass layer 20 on the second surface 12 completely coincides with the first installation area 121 , or is at least located in the first installation area 121 .
  • the other areas are two first bonding regions 122 . It can be understood that, in the width direction of the outer glass layer 10 (the width direction of the vehicle), there is a first bonding area 122 on both sides of the second surface 12 .
  • the inner glass layer 20 is roughly a rectangular plate-shaped structure, and its cross-section is but not limited to a rectangle, which includes a third surface 21 and a fourth surface 22 and two opposite second sides 23 , the third surface 21 and the fourth surface 22 are the two surfaces with the largest area of the inner glass layer 20; the third surface 21 and the fourth surface 22 are arranged opposite to each other, and the two second sides 23 connect the third surface 21 and the fourth surface 22 opposite sides.
  • the third surface 21 faces the exterior of the automobile
  • the fourth surface 22 faces the interior of the automobile and is in direct contact with the interior space of the automobile; (the width of the car) on the two opposite faces, the two second sides 23 are used to install the luminous body 40 and the light emitted by the luminous body 40 enters the inner glass layer 20, so as to illuminate the interior of the car and improve the car window simultaneously. 100's of visual effects.
  • the inner glass layer 20 is engraved with a pattern, and when the light emitted by the illuminant 40 passes through the inner glass layer 20 , the light will present the pattern on the inner glass layer 20 , thereby improving the visual effect of the vehicle window 100 .
  • the fourth surface 22 includes two bearing areas 24 located on opposite sides of the fourth surface 22, the two bearing areas 24 are respectively located on the fourth surface 22 close to the two second side surfaces 23, and the two first bonding areas 122
  • the projection on the fourth surface 22 is completely offset from the two support areas 24 .
  • the two carrying areas 24 are used to connect with the reinforcing plate 50 respectively.
  • the connection method is that the reinforcing plate 50 directly carries the carrying area 24 and then carries the inner glass layer 20, or the reinforcing plate 50 and the carrying area 24 can be bonded. Applications are not limited to this.
  • the intermediate adhesive layer 30 is roughly a rectangular sheet structure, and its cross-section is but not limited to a rectangle.
  • the intermediate adhesive layer 30 is used for bonding the outer glass layer 10 and the inner glass layer 20, and its material It is but not limited to polyvinyl butyral (PVB), ethylene-vinyl acetate copolymer (EVA).
  • the intermediate adhesive layer 30 includes a fifth surface 31 and a sixth surface 32 and two third side surfaces 33 , the fifth surface 31 and the sixth surface 32 are the two surfaces of the intermediate adhesive layer 30 with the largest areas.
  • the fifth surface 31 faces the exterior of the automobile and is bonded with the outer glass layer 10
  • the sixth surface 32 faces the interior of the automobile and is bonded with the inner glass layer 20
  • the side surfaces 33 are two opposite surfaces in the width direction of the intermediate rubber layer 30 (the width of the vehicle).
  • the sixth surface 32 includes a second installation area 321 and a second bonding area 34 located on opposite sides of the second installation area 321, the orthographic projection of the second installation area 321 on the outer glass layer 10 completely overlaps with the first installation area 121,
  • the second bonding area 34 is used for bonding the luminous body 40 and the reinforcing plate 50 .
  • the two second bonding regions 34 are respectively located on the sixth surface 32 close to the two third side surfaces 33 . Specifically, in the width direction of the intermediate adhesive layer 30 , there is a second bonding area 34 on both sides of the sixth surface 32 .
  • the projection of the first bonding region 122 of the outer glass layer 10 on the sixth surface 32 coincides with the two second bonding regions 34; the projection of the bearing region 24 of the inner glass layer 20 on the sixth surface 32 coincides with the two second bonding regions 32
  • the two bonding areas 34 are completely staggered. It should be noted that, on the sixth surface 32 , except the areas of the two second bonding areas 34 , other areas are used for bonding with the inner glass layer 20 .
  • the intermediate glue layer 30 bonds the outer glass layer 10 and the inner glass layer 20 .
  • the second surface 12 of the outer glass layer 10 is opposite to the third surface 21 of the inner glass layer 20, and the intermediate adhesive layer 30 is placed between the outer glass layer 10 and the inner glass layer 20; specifically, the fifth layer of the intermediate adhesive layer 30
  • the surface 31 is bonded to the second surface 12 of the outer glass layer 10; the sixth surface 32 of the intermediate glue layer 30 is bonded to the third surface 21 of the inner glass layer 20; meanwhile, each of the outer glass layers 10 both sides is guaranteed
  • the first side 13 corresponds to each third side 33 on both sides of the intermediate adhesive layer 30 , that is, each first side 13 and each third side 33 are placed on a plane.
  • the first bonding area 122 of each outer glass layer 10 is completely coincident with the projection of the second bonding area 34 of the intermediate adhesive layer 30 on the sixth surface 32; the bearing area 24 of the inner glass layer 20 is on the sixth surface 32
  • the projection of and the two second bonding regions 34 are staggered. It should be noted that the fifth surface 31 of the intermediate adhesive layer 30 is fully bonded to the second surface 12 of the outer glass layer 10, that is, the fifth surface 31 and the second surface 12 are completely overlapped after bonding; On the six surfaces 32 , except for the two second bonding regions 34 , the other regions are bonded to the third surface 21 of the inner glass layer 20 .
  • Each illuminant 40 is but not limited to a light emitting diode (LED), which is used to emit light into the inner glass layer 20 and diffuse in the window glass 100 to illuminate the interior of the vehicle while improving the visual effect of the vehicle window 100 .
  • the illuminant 40 includes a first fixing surface 41 , a light emitting surface 42 , a second fixing surface 43 and a backlight surface 44 .
  • the first fixing surface 41 is fixedly connected to the second bonding area 34 of the intermediate adhesive layer 30 , and the first fixing surface 41 is close to the position of the second side 23 .
  • the light-emitting surface 42 is attached to the second side 23 , and the areas of the light-emitting surface 42 and the second side 23 are equal, that is, the projection of the light-emitting surface 42 on the second side 23 completely coincides with the second side 23 .
  • the light emitting surface 42 is fixedly connected to the second side 23 for fixing the position of the illuminant 40 on the vehicle window 100 .
  • the second fixing surface 43 is on the same plane as the fourth surface 22 , and the second fixing surface 43 is used for fixed connection with the reinforcing plate 50 .
  • the second fixing surface 43 and the backlight surface 44 of each luminous body 40 at least the second bonding between the first fixing surface 41 and the intermediate adhesive layer 30
  • the area 34 is fixedly connected; and between the light-emitting surface 42 and the second side 23, between the second fixed surface 43 and the backlight surface 44 and the reinforcing plate 50 are not fixed, that is, the luminous body 40 only passes through the first fixed surface 41 and the middle
  • the fixed connection of the second bonding area 34 of the adhesive layer 30 can realize the fixing of the position of the luminous body 40 on the automobile window 100, so as to simplify the process flow and improve the assembly efficiency.
  • fixing grooves are provided on both sides of the inner glass layer 20 , and the illuminant 40 can be directly fixed on the inner glass layer 20 through the fixing grooves. It should be noted that the present application does not limit the method of fixing the illuminant 40 on the inner glass layer 20 , as long as the luminous body 40 can be fixed on the inner glass layer 20 .
  • the number of illuminants 40 is single or multiple, and the shape of illuminants 40 is strip-shaped or circular. There are no restrictions on the position where the illuminant 40 is installed on the window glass 100, as long as the light emitted by the illuminant 40 can enter the window glass 100 and realize the lighting and aesthetic functions of the window glass 100.
  • each reinforcing plate 50 is made of metal or plastic. It includes a first section 51, a second section 52 and a third section 53.
  • the cross section (cross section along the width direction of the vehicle) of each reinforcing plate 50 is roughly a Z-shaped plate structure.
  • the first section 51 and the second section The segment 52 is connected at an angle, the second segment 52 and the third segment 53 are connected at an angle, the first segment 51 and the third segment 53 are approximately parallel, and both extend away from the second segment 52 .
  • the side of the second segment 52 and the third segment 53 facing away from the outer glass layer 10 and the inner glass layer 20 forms an accommodation area (not marked in the figure), which is used for connecting with the car shell.
  • the first section 51 includes a third bonding area 54 and the second section 52 includes a seventh surface 55 .
  • the third section 53 includes a fourth bonding area 56 ; the seventh surface 55 connects the third bonding area 54 and the fourth bonding area 56 .
  • the reinforcing plate 50 and the outer glass layer 10 are bonded and fixed by the first connecting body 60 , and the reinforcing plate 50 bears part of the inner glass layer 20 , and the seventh surface 55 is arranged correspondingly to the backlight surface 44 of the luminous body 40 .
  • the seventh surface 55 is parallel to the backlight surface 44 , and the two are not in direct contact, that is, there is a gap between the seventh surface 55 and the backlight surface 44 .
  • the seventh surface 55 is in direct contact with the backlight surface 44 , that is, there is no gap between the seventh surface 55 and the backlight surface 44 .
  • the second bonding area 34 of the intermediate adhesive layer 30, the second side 23 of the inner glass layer, the first segment 51 of the reinforcing plate 50, and the second segment 52 of the reinforcing plate 50 all surround Light 40.
  • the third bonding area 54 is in contact with the carrying area 24 and can carry the edge of the inner glass layer 20 , or can bond the reinforcing plate 50 to the inner glass layer 20 through colloid bonding with the inner glass layer 20 . It should be noted that the projection of the third bonding area 54 on the carrying area 24 is not less than the sum of the carrying area 24 and the second fixing surface 43, so that there is enough space for the illuminant 40 to be arranged, that is, the illuminant 40 is arranged on The third lamination area 54 of the reinforcing plate 50 is except the area where the third lamination area 54 is bonded to the bearing area 24 .
  • the third section 53 of the reinforcing plate 50 is fixedly connected with the outer glass layer 10, and carries the inner glass layer 20 through the first section 51, so that the rigidity of the inner glass layer 20 can be improved when the vehicle window glass 100 is installed in the car shell. Prevent the inner glass layer 20 from being damaged due to insufficient rigidity and no load-bearing structure, thereby improving the service life of the automobile window 100 .
  • the fourth bonding area 56 is bonded to the second bonding area 34 through the first connecting body 60, which is cured glue. That is, there is no direct contact between the fourth bonding area 56 and the second bonding area 34, and the first connector 60 is filled between the fourth bonding area 56 and the second bonding area 34, so as to connect the reinforcing plate 50 to the outer surface.
  • the glass layer 10 is bonded and fixed. It should be noted that the area of the second bonding area 34 is not less than the sum of the fourth bonding area 56 and the first fixing surface 41, that is, the projection of the second bonding area 34 on the fourth bonding area 56 covers the fourth bonding area 56. The sum of the four bonding areas 56 and the first fixing surface 41 .
  • the first section 51 of the reinforcing plate 50 carries the inner glass layer 20
  • the fourth bonding area 56 of the third section 53 of the reinforcing plate 50 is bonded to the outer glass layer 10 through a connecting body, and then passes through the space between the accommodation area of the reinforcing plate 50 and the installation area of the automobile shell, that is, Through the gluing space, the gluing operation is performed to fix the car window 100 on the car shell.
  • the overall rigidity of the automobile window 100 is improved, and the problem of insufficient rigidity of the two-piece structural automobile window can be solved.
  • each first bonding area 122 is provided with a first glue groove 14, and each first glue groove 14 is along the width direction of the second surface 12 (ie, the width direction of the automobile)
  • the cross-section is triangular, which is used to fill the first connecting body 60 when the reinforcing plate 50 and the outer glass layer 10 are bonded and fixed, so as to improve the bonding effect and increase the bonding strength.
  • the cross-section of each first glue groove 14 can also be in another shape, and the application does not limit the position and shape of the first glue groove 14, as long as it can meet the needs of the reinforcing plate 50 and the outer glass layer 10. There is a fixed relationship between them.
  • Each second bonding area 34 is provided with a second glue groove 35, each second glue groove 35 runs through the fifth surface 31 and the sixth surface 32 of the intermediate glue layer 30, each second glue groove 35 is along the middle
  • the cross-section of the adhesive layer 30 in the width direction is but not limited to a trapezoid. It should be noted that each second glue groove 35 corresponds to the position of each first glue groove 14, and is used to fill the first connecting body 60 when the reinforcing plate 50 and the outer glass layer 10 are bonded and fixed, so as to improve the bonding. Effect, increase the bonding strength.
  • each second glue groove 35 corresponds to the position of each first glue groove 14 respectively, and the intermediate glue layer 30 is bonded to the outer glass layer 10 so that each second glue groove 35 is respectively connected to each first glue groove.
  • 14 is connected to be the 3rd glue groove (figure not labeled).
  • the cross-section of each first glue groove 14 is a triangle, and the cross-section of each second glue groove 35 is trapezoidal.
  • the upper bottom of the 35 trapezoidal cross-sections overlaps so that the first glue groove 14 communicates with the second glue groove 35 to be the third glue groove (not marked), and the cross section of the third glue groove (not marked) (along the width of the car) direction) is triangular, the third glue tank (not marked) is used to fill the first connecting body 60, and the first connecting body 60 bonds and fixes the reinforcing plate 50 and the outer glass layer 10 to improve the bonding effect. Increase bond strength.
  • the third glue groove (not shown) is formed in the following manner, but is not limited to: first, the intermediate glue layer 30 is bonded to the outer glass layer 10, and then at the position of each second bonding area 34 Groove directly to form the third glue groove (not shown).
  • the first section 51 of each reinforcing plate 50 is also provided with a heat dissipation hole 57 , and the heat dissipation hole 57 runs through the third bonding area 54 of the first section 51 and connects with the third The surface opposite to the bonding area 54, and the position of the heat dissipation hole 57 corresponds to the second fixed surface 43 of the luminous body 40.
  • the heat dissipation hole 57 is used to discharge the heat emitted by the luminous body 40 in time to reduce the failure rate and improve safety. sex.
  • the present application does not limit the number and shape of the heat dissipation holes 57 , as long as they can realize the heat dissipation function of the illuminant 40 .
  • a replacement switch 58 is also provided on the first section 51 of each reinforcing plate 50, the position of the replacement switch 58 corresponds to the second fixed surface 43 of the luminous body 40, and the replacement switch 58 includes a door panel 581 and an opening 582.
  • the door panel 581 can be opened and closed relative to the opening 582 to install and disassemble the luminous body 40 through the opening 582.
  • the cooling holes 57 may also be provided on the displacement switch 58 .
  • the thickness of the luminous body 40 is greater than the thickness of the inner glass layer 20, that is, viewed from the cross-section in the width direction of the vehicle, the light-emitting surface 42 is longer than the second side 23 and the part that grows toward Extended in the direction of the interior of the car.
  • the first section 51 of the reinforcing plate 50 is roughly Z-shaped, and the first section 51 includes a first subsection 511, a second subsection 512 and a third subsection 513, and the first subsection 511 and the second subsection 512 is connected at an angle, the second subsection 512 and the third subsection 513 are connected at an angle, and the first subsection 511 is roughly parallel to the third subsection 513 and the third section 53, and the second subsection 512 is connected to the second subsection 513.
  • Segments 52 are substantially parallel.
  • the first sub-section 511, the second sub-section 512, the third sub-section 513 and the second section 52 form a recess, and a receiving space is formed between the recess and the outer glass layer 10 and the inner glass layer 20, and the receiving space is used to accommodate the illuminant 40 .
  • the first subsection 511 extends along the carrying area 24 of the inner glass layer 20 and is connected to the carrying area 24 of the inner glass layer 20; one end of the second subsection 512 is connected to the first subsection 511 at an angle, and the other end is along the
  • the second fixing surface 43 of the luminous body 40 extends; one end of the third subsection 513 is connected to the second subsection 512 at an angle, and the other end extends along the second fixing surface 43 of the luminous body 40 and is connected to the second section 52 .
  • the second segment 52 extends along the backlight surface 44 of the illuminant 40 and connects with the third segment at an angle.
  • the second side 23 of the inner glass layer 20, the second sub-section 512, the third sub-section 513, the second section 52 and part of the intermediate adhesive layer of the reinforcing plate 50 jointly surround the illuminant 40 to house the illuminant.
  • the shape of the luminous body 40 is further adapted to install the luminous body 40 of different sizes.
  • the number of reinforcing plates 50 can also be 4 or 6, and the application does not limit the number of reinforcing plates 50. Under the same circumstances, the more the number of reinforcing plates 50, the better the reinforcing effect. good.
  • the present application also provides an automobile, including the above-mentioned automobile window 100 .
  • Automobile also comprises automobile shell 70, and automobile shell 70 is provided with window, and the opposite two sides of the window of automobile shell 70 are carrying edge, and carrying edge comprises installation area, and automobile window 100 is installed on the window, and reinforcing plate 50 and automobile
  • the housing 70 is fixed.
  • the connection mode between the receiving area of each reinforcing plate 50 and the automobile shell 70 is, but not limited to: a gluing space 80 is formed between the accommodating area and the installation area, and the gluing operation or thermoplasticity is performed in the gluing space 80 .
  • Polyurethane (PU) injection molding process is performed to place the second connecting body 90 in the gluing space 80 , and finally the automobile window 100 is fixed on the automobile shell 70 through the second connecting body 90 .
  • PU polyurethane

Abstract

一种汽车车窗（100）及汽车，包括：外玻璃层（10）、内玻璃层（20）、中间胶层（30）以及补强板（50），外玻璃层（10）包括第一表面（11）和第二表面（12），内玻璃层（20）包括第三表面（21）和第四表面（22），第一表面（11）朝向汽车外部，第四表面（22）朝向汽车内部，第二表面（12）上设有第一安装区（121）和第一贴合区（122），中间胶层（30）的一个表面设有第二安装区（321）和第二贴合区（34），外玻璃层（10）、中间胶层（30）及内玻璃层（20）依次层叠设置，且中间胶层（30）粘接第二表面（12）和第三表面（21），第二安装区（321）的投影与第一安装区（121）重叠，第二贴合区（34）的投影与第一贴合区（122）重叠，内玻璃层（20）的投影与第一安装区（121）重叠；补强板（50）设于内玻璃层（20）的侧部，且补强板（50）一端与第二贴合区（34）连接，另一端与内玻璃层（20）的第四表面（22）连接。

Description

汽车车窗及汽车
本申请要求于2021年12月28日提交中国专利局、申请号为202111629854.2、申请名称为“汽车车窗及汽车”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车技术领域，特别涉及一种汽车车窗及汽车。
背景技术
汽车车窗安装于汽车壳体上，能够有效地使车内空气流通，增加新鲜空气的进入，同时汽车车窗也可以开阔视野以及移动摄影摄像的拍摄需求。当前，带有氛围灯的汽车车窗，由于其具备照明与彩色氛围光效的功能而广受人民大众欢迎，而带有氛围灯的汽车车窗大多采用两片式结构，该种结构存在刚性不足，容易破裂等问题。
发明内容
本申请的目的在于提供一种汽车车窗及汽车，以解决两片式结构汽车车窗刚性不足的问题。
本申请提供一种汽车车窗，包括：外玻璃层、内玻璃层、中间胶层以及补强板，
所述外玻璃层包括第一表面和第二表面，所述内玻璃层包括第三表面和第四表面，所述第一表面朝向汽车外部，所述第四表面朝向汽车内部，
所述第二表面上设有第一安装区和位于所述第一安装区一侧的第一贴合区，所述中间胶层的一个表面设有第二安装区和位于所述第二安装区一侧的第二贴合区，
所述外玻璃层、所述中间胶层及所述内玻璃层依次层叠设置，且所述中间胶层粘接所述第二表面和所述第三表面，所述第二安装区在所述外玻璃层上的正投影与所述第一安装区完全重叠，所述第二贴合区在所述外玻璃层上的正投影与所述第一贴合区重叠，所述内玻璃层在所述外玻璃层的所述第一安装区的投影与所述第一安装区完全重叠；
所述补强板设于所述内玻璃层的侧部，且所述补强板一端与所述第二贴合区连接，所述补强板另一端与所述内玻璃层的第四表面边缘连接。
其中，所述补强板包括第一段、第二段和第三段，所述第二段的相对两端分别连接所述第一段与所述第三段，所述第一段和所述第三段平行设置且背向所述第二段延伸；所述第四表面两侧边缘为承载区，所述第一段和所述第三段分别与所述第二贴合区和所述承载区层叠且贴合；所述汽车车窗还包括发光体，所述发光体位于所述第二段与所述内玻璃层的侧部之间，且所述发光体连接于所述第二贴合区。
其中，所述发光体的厚度大于所述内玻璃层的厚度，所述第一段包括第一子段、第二子段和第三子段，所述第一子段与所述第二子段呈夹角连接，所述第二子段和所述第三子段呈夹角连接，且所述第一子段与所述第三子段和所述第三段大致平行，所述第二子段与所述第二段大致平行，所述第一子段、所述第二子段、所述第三子段和所述第二段形成凹部，所述凹部与所述外玻璃层和所述内玻璃层之间形成收容空间，所述收容空间用于收容所述发光体。
其中，所述第一段上设有散热孔，所述散热孔贯穿所述第一段，且所述散热孔的位置与所述发光体的位置对应。
其中，所述第一段上设置有置换开关，所述置换开关包括门板和开口，所述门板可相对所述开口开合，所述置换开关与所述发光体的位置对应。
其中，所述散热孔设置在所述置换开关的所述门板上。
其中，所述外玻璃层与所述补强板之间有第一连接体，所述第一连接体将所述外玻璃层与所述补强板粘接固定。
其中，所述外玻璃层的第一贴合区设有第一胶槽，所述中间胶层位于所述第二贴合区开设有第二胶槽，所述第一胶槽和所述第二胶槽连通形成第三胶槽，所述第三胶槽用于填充所述第一连接体，且部分延伸至所述第二贴合区，以连接所述补强板。
其中，所述第一连接体为固化后的胶体。
其中，所述补强板为金属材料制成或者为塑料材质制成。
其中，所述第二段与所述第三段背向所述内玻璃层和所述外玻璃层的一侧形成容纳区，所述容纳区用于与所述汽车壳体连接。
本申请还提供一种汽车，所述汽车包括汽车壳体以及上述任一项所述的汽车车窗，所述汽车壳体开设有窗口，所述汽车车窗装于所述窗口上，所述补强板与所述汽车壳体固定连接。
其中，所述窗口相对两侧为承载边，所述承载边包括安装区，所述补强板背向所述内玻璃层和所述外玻璃层的一侧形成容纳区，所述承载区与所述容纳区相对形成容纳胶体的打胶空间，所述打胶空间内设有第二连接体，通过所述第二连接体将固定所述汽车车窗固定在所述汽车壳体上。
综上所述，本申请通过设置补强板连接外玻璃层与内玻璃层，通过补强板将汽车车窗装于汽车壳体，可以解决两片式结构汽车车窗的刚性不足的问题。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对本申请的实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请一个实施例的汽车车窗的平面结构示意图；
图2是图1所示的汽车车窗与汽车壳体组装的剖面示意图；
图3是图1所示的汽车车窗与汽车壳体组装的剖面分解示意图；
图4是本申请汽车车窗的发光体的一个实施例的平面示意图；
图5是本申请汽车车窗的发光体的另一个实施例的平面示意图；
图6是本申请汽车车窗的发光体的另一个实施例的平面示意图；
图7是本申请汽车车窗的另一个实施例的剖面示意图；
图8是本申请汽车车窗的另一个实施例的剖面示意图；
图9是本申请汽车车窗的另一个实施例的剖面示意图；
图10是本申请汽车车窗的另一个实施例的剖面示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参阅图1和图2，图2是本实施例一种汽车车窗100安装于汽车壳体70上的剖面示意图。其中，只示意出部分汽车壳体，本实施例汽车包括汽车壳体70。汽车车窗100包括：外玻璃层10、内玻璃层20、中间胶层30、发光体40和补强板50。外玻璃层10、内玻璃层20及中间胶层30依次层叠设置，且中间胶层30将外玻璃层10与内玻璃层20固定。发光体40设置于内玻璃层20的相对两侧。补强板50通过第一连接体60粘接于外玻璃层10周缘，且补强板50承载发光体40及部分内玻璃层20。且补强板50与汽车壳体70之间形成打胶空间80，打胶空间80中填充第二连接体90，通过第二连接体90将汽车车窗100固定于汽车壳体70上，进而使汽车车窗100安装于汽车上。在一实施例中，第一连接体60和第二连接体90为但不限于固化后的胶体。
具体的，外玻璃层10的面积大于内玻璃层20，即内玻璃层20在外玻璃层10上的投影完全位于外玻璃层10内，也可以理解为外玻璃层10在内玻璃层20上的投影完全覆盖内玻璃层10；中间胶层30位于外玻璃层10和所述内玻璃层20之间，中间胶层30用于将外玻璃层10和内玻璃层20粘接；发光体40围绕内玻璃层板20的周缘设置，内玻璃层20侧部、补强板50和部分中间胶层30包围发光体40，发光体40用于发出光线，发光体40发出的光线通过内玻璃层板20在汽车车窗100内部扩散，用于向汽车内部照明，同时提高汽车车窗100的视觉效果。两个补强板50分别设于内玻璃层20相对两边，补强板50通过第一连接体60与外玻璃层10粘接，且补强板50承载内玻璃层20，以提高汽车车窗100的刚性。
请参阅图2和图3，本实施例中，外玻璃层10大致为矩形板状结构，其横截面为但不限于矩形，其包括第一表面11、第二表面12和两个第一侧面13，第一表面11和第二表面12为外玻璃层10面积最大的两个面。第一表面11与第二表面12背向设置，两个第一侧面13分别连接第一表面11和第二表面12。具体的，在汽车车窗100安装在汽车上时，第一表面11朝向汽车外部并与汽车外部空间直接接触，第二表面12朝向汽车内部，两个第一侧面13为外玻璃层10宽度方向上相对的两个面。
第二表面12包括第一安装区121和位于第一安装区121相对两侧的两个第一贴合区122，两个第一贴合区122分别位于在第二表面12上与两个第一侧面13连接的位置，内玻璃层20在第二表面12上的投影与第一安装区121完全重合，或者至少位于第一安装区121内。本实施例中的第二表面12上，除内玻璃层20在第二表面12上的投影区域外，其余区域为两个第一贴合区122。可以理解，在外玻璃层10的宽度方向(汽车的宽度方向)上，第二表面12的两侧各有一个第一贴合区122。
请继续参阅图2和图3，内玻璃层20大致为矩形板状结构，其横截面为但不限于矩形，其包括第三表面21和第四表面22和两个相对设置的第二侧面23，第三表面21和第四表面22为内玻璃层20面积最大的两个面；第三表面21和第四表面22背向设置，两个第二侧面23连接第三表面21和第四表面22相对两侧。具体的，在汽车车窗100安装在汽车上时，第三表面21朝向汽车外部，第四表面22朝向汽车内部并与汽车内部空间直接接触；两个第二侧面23为内玻璃层20宽度方向(汽车的宽度)上相对的两个面，两个第二侧面23用于安装发光体40且发光体40发出的光线进入内玻璃层20，以用于向汽车内部照明，同时提高汽车车窗100的视觉效果。
一种实施例中，内玻璃层20上刻有图案，当发光体40发出的光线通过内玻璃层板20，光线将内玻璃层20上的图案呈现，进而提高汽车车窗100的视觉效果。
第四表面22包括位于第四表面22相对两侧的两个承载区24，两个承载区24分别位于第四表面22上靠近两个第二侧面23的位置，两个第一贴合区122在第四表面22上的投影与两个承载区24完全错开。具体的，在内玻璃层20的宽度方向(汽车的宽度方向)上，第四表面22的两侧各有一个承载区24。两个承载区24用于分别与补强板50连接，其连接方式为补强板50直接承载承载区24进而承载内玻璃层20，也可以为补强板50与承载区24粘接，本申请不对此进行限制。
请继续参阅图2和图3，中间胶层30大致为矩形片状结构，其横截面为但不限于矩形，中间胶层30用于粘接外玻璃层10和内玻璃层20，其的材料为但不限于聚乙烯醇缩丁醛酯(PVB)、乙烯-醋酸乙烯酯共聚物(EVA)。中间胶层30包括第五表面31和第六表面32和两个第三侧面33，第五表面31和第六表面32为中间胶层30面积最大的两个面。具体的，在汽车车窗100安装在汽车上时，第五表面31朝向汽车外部并与外玻璃层10粘接，第六表面32朝向汽车内部并与内玻璃层20粘接；两个第三侧面33为中间胶层30宽度方向(汽车的宽度)上相对的两个面。
第六表面32包括第二安装区321和位于第二安装区321相对两侧的第二贴合区34，第二安装区321在外玻璃层10上的正投影与第一安装区121完全重叠，第二贴合区34用于粘接发光体40和补强板50。两个第二贴合区34分别位于第六表面32上靠近两个第三侧面33的位。具体的，在中间胶层30的宽度方向上，第六表面32的两侧各有一个第二贴合区34。外玻璃层10的第一贴合区122在第六表面32上的投影与两个第二贴合区34重合；内玻璃层20的承载区24在第六表面32上的投影与两个第二贴合区34完全错开。需要说明的是，第六表面32上，除两个第二贴合区34的区域外，其余区域用于与内玻璃层20粘接。
中间胶层30将外玻璃层10和内玻璃层20粘接。将外玻璃层10的第二表面12和内玻璃层20的第三表面21相对，中间胶层30置于外玻璃层10和内玻璃层20之间；具体的，中间胶层30的第五表面31与外玻璃层10的第二表面12粘接；将中间胶层30的第六表面32与内玻璃层20的第三表面21粘接；同时，保证外玻璃层10两侧的每个第一侧面13与中间胶层30两侧的每个第三侧面33对应，即每个第一侧面13与每个第三侧面33置为一个平面上。
每个外玻璃层10的第一贴合区122与中间胶层30的第二贴合区34在第六表面32上的投影完全重合；内玻璃层20的承载区24在第六表面32上的投影与两个第二贴合区34错开。需要说明的是，中间胶层30的第五表面31与外玻璃层10的第二表面12全部粘接，即第五表面31与第二表面12粘接后完全重合；中间胶层30的第六表面32上，除两个第二贴合区34的区域外，其余区域均与内玻璃层20的第三表面21粘接。
每个发光体40为但不限于发光二极管(LED)，其用于发出光线进入内玻璃层20并在车窗玻璃100内扩散，以向汽车内部照明，同时提高汽车车窗100的视觉效果。发光体40包括第一固定面41、发光面42、第二固定面43和背光面44，第一固定面41与第二固定面43相背设置，发光面42和背光面44相背设置。第一固定面41与中间胶层30的第二贴合区34固定连接，并第一固定面41靠近第二侧面23的位置。发光面42与第二侧面23贴合，且发光面42与第二侧面23的面积相等，即发光面42在第二侧面23上的投影与第二侧面23完全重合。在发光体40装于汽车车窗100上时，发光面42固定连接于第二侧面23上，用于固定发光体40在汽车车窗100上的位置。在发光体40装于内玻璃层20上时，第二固定面43与第四表面22在同一平面上，第二固定面43用于与补强板50固定连接。
在一种实施例中，每个发光体40的第一固定面41、发光面42、第二固定面43和背光面44中，至少第一固定面41与中间胶层30的第二贴合区34固定连接；而发光面42与第二侧面23之间、第二固定面43和背光面44与补强板50之间均不固定，即发光体40仅通过第一固定面41与中间胶层30的第二贴合区34的固定连接即可实现对发光体40在汽车车窗100上位置的固定，以简化工艺流程，提高装配效率。
在一种实施例中，内玻璃层20的两侧上设有固定槽(图未示)，可以直接通过固定槽将发光体40固定在内玻璃层20上。需要说明的是，本申请不对发光体40固定在内玻璃层20上的方式进行限制，只要能将发光体40固定在内玻璃层20上的方式都可以。
请参照图4-图6，在一些实施例中，发光体40的数量为单个或多个，且发光体40的形状为长条形或圆形，本申请不对发光体40的数量和形状进行限制，也不对发光体40安装在车窗玻璃100上的位置进行限制，只要能实现发光体40发出的光照进车窗玻璃100并实现车窗玻璃100的照明及美观功能即可。
请继续参阅图2和图3，每个补强板50的材料为金属材料制成或者为塑料材质制成。其包括第一段51、第二段52和第三段53，每个补强板50的横截面(沿汽车宽度方向的横截面)大致为Z型板状结构，第一段51与第二段52呈夹角连接，第二段52和第三段53呈夹角连接，第一段51与第三段53大致平行，且延伸方向均背向第二段52。第二段52与第三段53背向外玻璃层10和内玻璃层20的一侧形成容纳区(图未标)，容纳区用于与所述汽车壳体连接。第一段51包括第三贴合区54，第二段52包括第七表面55。第三段53包括第四贴合区56；第七表面55连接第三贴合区54和第四贴合区56。
补强板50与外玻璃层10通过第一连接体60粘接固定，且补强板50承载部分内玻璃层20，第七表面55与发光体40的背光面44对应设置。具体的，第七表面55与背光面44平行，且二者不直接接触，即第七表面55与背光面44之间存在空隙。在一种实施例中，第七表面55与背光面44直接接触，即第七表面55与背光面44之间不存在空隙。可以理解的是，中间胶层30的第二贴合区34、内玻璃层的第二侧面23、补强板50的第一段51和补强板50的第二段52，四者共同围绕发光体40。
第三贴合区54与承载区24接触，可以承载内玻璃层20边缘，也可以通过胶体与内玻璃层20粘结以将补强板50粘接固定在内玻璃层20上。需要说明的是，第三贴合区54在承载区24上的投影不小于承载区24和第二固定面43之和，以使有足够的空间可以设置发光体40，即发光体40设于补强板50的第三贴合区54上除第三贴合区54与承载区24粘接的区域外。补强板50的第三段53与外玻璃层10固定连接，并通过第一段51承载内玻璃层20，在车窗玻璃100装于汽车壳体时，可以提高内玻璃层20的刚性，防止内玻璃层20由于刚性不足无承载结构而导致的破损，进而提升汽车车窗100的使用寿命。
第四贴合区56与第二贴合区34通过第一连接体60粘接，第一连接体60为固化后的胶体。即第四贴合区56与第二贴合区34之间不直接接触，第四贴合区56与第二贴合区34之间填充第一连接体60，以将补强板50与外玻璃层10粘接固定。需要说明的是，第二贴合区34的面积不小于第四贴合区56和第一固定面41之和，即第二贴合区34的在第四贴合区56上的投影覆盖第四贴合区56和第一固定面41之和。
本申请提供的汽车车窗及汽车，在外玻璃层10与内玻璃层20通过中间胶层连接的基础上，通过设置补强板50，补强板50的第一段51承载内玻璃层20，补强板50的第三段53的第四贴合区56与外玻璃层10通过连接体粘接，之后再通过补强板50的容纳区与汽车壳体的安装区之间的空间，即通过打胶空间，进行打胶操作进而将汽车车窗100固定在汽车壳体上。 提高了汽车车窗100的整体刚性，可以解决两片式结构汽车车窗刚性不足的问题。
请参阅图7，在一个实施例中，每个第一贴合区122上设有一个第一胶槽14，每个第一胶槽14沿第二表面12宽度方向(即汽车的宽度方向)的横截面为三角形，用于补强板50与外玻璃层10粘接固定时填充第一连接体60，以提高粘接效果，增加粘接强度。在一种实施例中，每个第一胶槽14横截面也可以是别的形状，本申请不对第一胶槽14的位置和形状进行限定，只要能满足补强板50与外玻璃层10之间的固定关系即可。
每个第二贴合区34上设有一个第二胶槽35，每个第二胶槽35贯穿中间胶层30的第五表面31和第六表面32，每个第二胶槽35沿中间胶层30宽度方向(即汽车的宽度方向)的横截面为但不限于梯形。需要说明的是，每个第二胶槽35与每个第一胶槽14的位置对应，用于补强板50与外玻璃层10粘接固定时填充第一连接体60，以提高粘接效果，增加粘接强度。
而且，每个第二胶槽35分别与每个第一胶槽14的位置对应，中间胶层30与外玻璃层10粘接以使每个第二胶槽35分别与每个第一胶槽14连通为第三胶槽(图未标)。具体的，每个第一胶槽14的横截面为三角形，每个第二胶槽35横截面为梯形，将每个第一胶槽14三角形横截面的底边分别与每个第二胶槽35梯形横截面的上底重叠，以使第一胶槽14与第二胶槽35连通为第三胶槽(图未标)，第三胶槽(图未标)的横截面(沿汽车宽度方向的截面)为三角形，第三胶槽(图未标)用于填充第一连接体60，第一连接体60将补强板50与外玻璃层10粘接固定，以提高粘接效果，增加粘接强度。
在一种实施例中，第三胶槽(图未标)的形成方式为但不限于：首先将中间胶层30与外玻璃层10粘接，之后在每个第二贴合区34的位置直接开槽，以形成第三胶槽(图未标)。
请参阅图8，在一种实施例中，每个补强板50的第一段51上还设有散热孔57，散热孔57贯穿第一段51的第三贴合区54和与第三贴合区54相对的面，且散热孔57的位置与发光体40的第二固定面43对应，散热孔57用于将发光体40工作时发出的热量及时排出，减小故障率，提高安全性。本申请不对散热孔57的数量和形状进行限制，能实现对发光体40的散热功能即可。
请参阅图9，在一种实施例中，每个补强板50的第一段51上还设有置换开关58，置换开关58的位置与发光体40的第二固定面43对应，置换开关58包括门板581和开口582，门板581可以相对开口582开合，以通过开口582安装及拆卸发光体40，当发光体40出现故障时通过置换开关58可以对发光体40进行拆卸，并将故障的发光体40更换。另一种实施例中，散热孔57也可以设置在置换开关58上。
请参阅图10，在一种实施例中，发光体40的厚度大于内玻璃层20的厚度，即从汽车宽度方向的横截面上看，发光面42长于第二侧面23并且长出的部分向汽车内部方向延伸。此时，补强板50的第一段51大致呈Z型，第一段51包括第一子段511、第二子段512和第三子段513，第一子段511与第二子段512呈夹角连接，第二子段512和第三子段513呈夹角连接，且第一子段511与第三子段513和第三段53大致平行，第二子段512与第二段52大致平行。第一子段511、第二子段512、第三子段513和第二段52形成凹部，凹部与外玻璃层10和内玻璃层20之间形成收容空间，收容空间用于收容发光体40。
具体的，第一子段511沿内玻璃层20的承载区24延伸并与内玻璃层20的承载区24连接；第二子段512一端与第一子段511呈夹角连接，另一端沿发光体40的第二固定面43延伸；第三子段513一端与第二子段512呈夹角连接，另一端沿发光体40的第二固定面43延伸并与第二段52连接。第二段52沿着发光体40的背光面44延伸并与第三段呈夹角连接。 可以理解，内玻璃层20的第二侧面23、补强板50的第二子段512、第三子段513、第二段52和部分中间胶层共同围绕发光体40，以将发光体收容于收容空间内，进而适应发光体40的外形，安装不同尺寸的发光体40。
在一个实施例中，补强板50的数量也可以是4个或6个，本申请不对补强板50的数量进行限制，相同情况下，补强板50的数量越多，补强效果越好。
本申请还提供一种汽车，包括上述汽车车窗100。汽车还包括汽车壳体70，汽车壳体70开设有窗口，汽车壳体70的窗口相对两侧为承载边，承载边包括安装区，汽车车窗100装于窗口上，补强板50与汽车壳体70固定。具体的，每个补强板50的容纳区与汽车壳体70的连接方式为但不限于：容纳区与安装区之间形成打胶空间80，在打胶空间80内进行打胶操作或者热塑性聚氨酯(PU)注塑加工操作，以将第二连接体90置于打胶空间80内，最终通过第二连接体90将汽车车窗100固定在汽车壳体70上。
以上所揭露的仅为本申请较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (13)

  1. 一种汽车车窗，安装于汽车壳体，其特征在于，包括：外玻璃层、内玻璃层、中间胶层以及补强板，
    所述外玻璃层包括第一表面和第二表面，所述内玻璃层包括第三表面和第四表面，所述第一表面朝向汽车外部，所述第四表面朝向汽车内部，
    所述第二表面上设有第一安装区和位于所述第一安装区一侧的第一贴合区，所述中间胶层的一个表面设有第二安装区和位于所述第二安装区一侧的第二贴合区，
    所述外玻璃层、所述中间胶层及所述内玻璃层依次层叠设置，且所述中间胶层粘接所述第二表面和所述第三表面，所述第二安装区在所述外玻璃层上的正投影与所述第一安装区完全重叠，所述第二贴合区在所述外玻璃层上的正投影与所述第一贴合区重叠，所述内玻璃层在所述外玻璃层的所述第一安装区的投影与所述第一安装区完全重叠；
    所述补强板设于所述内玻璃层的侧部，且所述补强板一端与所述第二贴合区连接，所述补强板另一端与所述内玻璃层的第四表面边缘连接。
  2. 根据权利要求1所述的汽车车窗，其特征在于，所述补强板包括第一段、第二段和第三段，所述第二段的相对两端分别连接所述第一段与所述第三段，所述第一段和所述第三段平行设置且背向所述第二段延伸；所述第四表面两侧边缘为承载区，所述第一段和所述第三段分别与所述第二贴合区和所述承载区层叠且贴合；所述汽车车窗还包括发光体，所述发光体位于所述第二段与所述内玻璃层的侧部之间，且所述发光体连接于所述第二贴合区。
  3. 根据权利要求2所述的汽车车窗，其特征在于，所述发光体的厚度大于所述内玻璃层的厚度，所述第一段包括第一子段、第二子段和第三子段，所述第一子段与所述第二子段呈夹角连接，所述第二子段和所述第三子段呈夹角连接，且所述第一子段与所述第三子段和所述第三段大致平行，所述第二子段与所述第二段大致平行，所述第一子段、所述第二子段、所述第三子段和所述第二段形成凹部，所述凹部与所述外玻璃层和所述内玻璃层之间形成收容空间，所述收容空间用于收容所述发光体。
  4. 根据权利要求2或3所述的汽车车窗，其特征在于，所述第一段上设有散热孔，所述散热孔贯穿所述第一段，且所述散热孔的位置与所述发光体的位置对应。
  5. 根据权利要求4所述的汽车车窗，其特征在于，所述第一段上设置有置换开关，所述置换开关包括门板和开口，所述门板可相对所述开口开合，所述置换开关与所述发光体的位置对应。
  6. 根据权利要求5所述的汽车车窗，其特征在于，所述散热孔设置在所述置换开关的所述门板上。
  7. 根据权利要求1所述的汽车车窗，其特征在于，所述外玻璃层与所述补强板之间有第一连接体，所述第一连接体将所述外玻璃层与所述补强板粘接固定。
  8. 根据权利要求7所述的汽车车窗，其特征在于，所述外玻璃层的第一贴合区设有第一胶槽，所述中间胶层位于所述第二贴合区开设有第二胶槽，所述第一胶槽和所述第二胶槽连通形成第三胶槽，所述第三胶槽用于填充所述第一连接体，且部分延伸至所述第二贴合区，以连接所述补强板。
  9. 根据权利要求7所述的汽车车窗，其特征在于，所述第一连接体为固化后的胶体。
  10. 根据权利要求1所述的汽车车窗，其特征在于，所述补强板为金属材料制成或者为塑料材质制成。
  11. 根据权利要求2所述的汽车车窗，其特征在于，所述第二段与所述第三段背向所述内玻璃层和所述外玻璃层的一侧形成容纳区，所述容纳区用于与所述汽车壳体连接。
  12. 一种汽车，其特征在于，所述汽车包括汽车壳体及权利要求1-11任一项所述的汽车车窗，所述汽车壳体开设有窗口，所述汽车车窗装于所述窗口上，所述补强板与所述汽车壳体固定连接。
  13. 根据权利要求12所述的汽车，其特征在于，所述窗口相对两侧为承载边，所述承载边包括安装区，所述补强板背向所述内玻璃层和所述外玻璃层的一侧形成容纳区，所述承载区与所述容纳区相对形成容纳胶体的打胶空间，所述打胶空间内设有第二连接体，通过所述第二连接体将固定所述汽车车窗固定在所述汽车壳体上。
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CN109070551A (zh) * 2017-04-07 2018-12-21 法国圣戈班玻璃厂 包含无机电致发光二极管的车辆发光层压窗玻璃及其制备方法
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CN114393979A (zh) * 2021-12-28 2022-04-26 福耀玻璃工业集团股份有限公司 汽车车窗及汽车

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