Vehicle window and method of making the same, vehicle

Abstract

The application provides a vehicle window, a preparation method thereof and a vehicle. The vehicle window comprises a light-transmitting plastic main body, a non-light-transmitting plastic peripheral part and a light-transmitting plastic protective part. The non-light-transmitting plastic peripheral part is integrally connected to the edge of the inner surface of the light-transmitting plastic main body, or integrally connected to the side surface of the light-transmitting plastic main body; the light-transmitting plastic protective part is integrally connected to the outer surface of the light-transmitting plastic main body and covers the outer surface of the light-transmitting plastic main body, and the light-transmitting plastic protective part is integrally connected with the non-light-transmitting plastic peripheral part. The preparation method of the vehicle window, the vehicle window and the vehicle provided by the application can balance light weight, impact resistance and wear resistance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a vehicle window, a preparation method of the vehicle window and a vehicle. BACKGROUND

[0002] With the development of vehicle electrification, the lightweight design requirement of the vehicle window is gradually improved. In the related technology, the design of the vehicle window is difficult to balance lightweight, impact resistance and wear resistance. SUMMARY

[0003] The present application provides a preparation method of a vehicle window capable of balancing lightweight, impact resistance and wear resistance, the vehicle window and a vehicle.

[0004] In one aspect, the present application provides a vehicle window, comprising:

[0005] a light-transmitting plastic main body;

[0006] a non-light-transmitting plastic peripheral piece integrally connected to the edge of the inner surface of the light-transmitting plastic main body, or integrally connected to the side surface of the light-transmitting plastic main body;

[0007] a light-transmitting plastic protective piece integrally connected to the outer surface of the light-transmitting plastic main body and covering the outer surface of the light-transmitting plastic main body, the light-transmitting plastic protective piece being integrally connected with the non-light-transmitting plastic peripheral piece.

[0008] In one possible embodiment, the non-light-transmitting plastic peripheral piece comprises a light-shielding part and a vehicle body matching part integrally connected to the inner surface of the light-shielding part, the light-shielding part being integrally connected with the light-transmitting plastic main body and the light-transmitting plastic protective piece, and the vehicle body matching part being used for connecting with a vehicle body assembly.

[0009] In one possible embodiment, the light-transmitting plastic protective piece is also integrally connected to the inner surface of the light-transmitting plastic main body and covers the inner surface of the light-transmitting plastic main body, and integrally connected to the side surface of the light-transmitting plastic main body and covers the side surface of the light-transmitting plastic main body, part of the non-light-transmitting plastic peripheral piece penetrating the light-transmitting plastic protective piece.

[0010] In one possible embodiment, the material of the light-transmitting plastic main body, the material of the non-light-transmitting plastic peripheral piece and the material of the light-transmitting plastic protective piece are different.

[0011] In one possible embodiment, the material of the light-transmitting plastic main body is PC plastic, the material of the non-light-transmitting plastic peripheral piece is ABS plastic, and the material of the light-transmitting plastic protective piece is PU plastic.

[0012] In a possible implementation, the light-proof plastic peripheral piece is integrally connected to the side surface of the light-transmissive plastic body, and the outer surface of the light-proof plastic peripheral piece is flush with the outer surface of the light-transmissive plastic body.

[0013] In a possible implementation, the light-proof plastic peripheral piece is integrally connected to the side surface of the light-transmissive plastic body, and the light-proof plastic peripheral piece is embeddedly connected to the light-transmissive plastic body.

[0014] In a possible implementation, the side surface of the light-transmissive plastic body is in one of a stepped shape, a zigzag shape, and a corrugated shape, the side surface of the light-proof plastic peripheral piece is in one of a stepped shape, a zigzag shape, and a corrugated shape, and the side surface of the light-proof plastic peripheral piece is tightly attached to the side surface of the light-transmissive plastic body without a gap.

[0015] In a possible implementation, the light-proof plastic peripheral piece is integrally connected to the side surface of the light-transmissive plastic body, and the vehicle window further comprises a bright trim strip arranged on the outer surface of the light-proof plastic peripheral piece.

[0016] In a possible implementation, the bright trim strip is integrally connected to the light-proof plastic peripheral piece.

[0017] In a possible implementation, the light-transmissive plastic body comprises a plurality of sub-light-transmissive plastic bodies arranged in a stack, and two adjacent sub-light-transmissive plastic bodies are connected through an adhesive layer.

[0018] In a possible implementation, the light-transmissive plastic body is a colored light-transmissive plastic body.

[0019] In a possible implementation, the outer surface of the light-transmissive plastic body has a concave-convex pattern.

[0020] In a possible implementation, the light-transmissive plastic protective piece is a colored light-transmissive plastic protective piece.

[0021] In another aspect, the present application further provides a preparation method of a vehicle window, for preparing the vehicle window, comprising:

[0022] integrally injection molding a light-proof plastic peripheral piece on a light-transmissive plastic body;

[0023] integrally injection molding a light-transmissive plastic protective piece on the light-transmissive plastic body and the light-proof plastic peripheral piece.

[0024] In a possible implementation, the integrally injection molding a light-proof plastic peripheral piece on a light-transmissive plastic body comprises:

[0025] The light shielding part of the light-proof plastic peripheral part is integrally injection molded on the light-transmitting plastic main body, and the vehicle body matching part of the light-proof plastic peripheral part is integrally injection molded on the light shielding part.

[0026] In a possible embodiment, before the light-proof plastic peripheral part is integrally injection molded on the light-transmitting plastic main body, the method further comprises:

[0027] The light-transmitting plastic main body is integrally injection molded.

[0028] In a possible embodiment, the light-proof plastic peripheral part is integrally injection molded on the light-transmitting plastic main body, comprising:

[0029] The light-proof plastic peripheral part and the bright decorative strip are integrally injection molded on the light-transmitting plastic main body.

[0030] In another aspect, the application also provides a vehicle comprising a vehicle body assembly and the vehicle window.

[0031] The vehicle window provided by the application comprises a light-transmitting plastic main body, a light-proof plastic peripheral part and a light-transmitting plastic protective part. Since the plastic is light in weight, the light-transmitting plastic main body is light in weight. The light-transmitting plastic protective part covers the outer surface of the light-transmitting plastic main body, so that the impact resistance and appearance wear resistance of the light-transmitting plastic main body are improved. In addition, the light-proof plastic peripheral part is integrally connected with the light-transmitting plastic main body, and the light-transmitting plastic protective part is integrally connected with the light-transmitting plastic main body and the light-proof plastic peripheral part, so that the vehicle window is tightly and multiply connected, and the overall connection of the vehicle window is reliable, and the impact resistance is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed in the embodiments will be briefly introduced.

[0033] Figure 1 A structural schematic diagram of a vehicle provided by the embodiments of the application;

[0034] Figure 2 A structural schematic diagram of a vehicle provided by the embodiments of the application;

[0035] Figure 3 A sectional schematic diagram of a vehicle window provided by the embodiments of the application;

[0036] Figure 4 Another sectional schematic diagram of a vehicle window provided by the embodiments of the application;

[0037] Figure 5 A sectional schematic diagram of a vehicle window provided by the embodiments of the application; Figure 3 A sectional schematic diagram of a light-proof plastic peripheral part of the vehicle window is shown;

[0038] Figure 6 Fig. 1 is a schematic view of a vehicle window according to an embodiment of the present application; Figure 4 Fig. 2 is a schematic view of a cross section of an opaque plastic peripheral piece of the vehicle window shown in Fig. 1, which includes a light shielding portion and a vehicle body fitting portion;

[0039] Figure 7 Fig. 3 is a schematic view of a cross section of an embedded connection of the opaque plastic peripheral piece of the vehicle window shown in Fig. 1 and a light-transmitting plastic main body; Figure 6

[0040] Figure 8 Fig. 4 is a schematic view of a cross section of the vehicle window shown in Fig. 1, which further includes a bright decoration strip; Figure 6

[0041] Figure 9 Fig. 5 is a schematic view of a cross section of the vehicle window shown in Fig. 1, which further includes a bright decoration strip; Figure 7

[0042] Fig. 6 is a schematic view of a flow of a preparation method of the vehicle window provided by an embodiment of the present application; Figure 10

[0043] Figure 11 Fig. 7 is a schematic view of a flow of the preparation method of the vehicle window shown in Fig. 1, which further includes step S10, and step S20 includes step S201; Figure 10

[0044] Figure 12 Fig. 8 is a schematic view of a flow of the preparation method of the vehicle window shown in Fig. 1, which further includes step S10, and step S20 includes step S202. Figure 10

[0045] Best Mode for Carrying Out the Invention

[0046] Vehicle 1000; vehicle window 100; light-transmitting plastic main body 10; opaque plastic peripheral piece 20; light-transmitting plastic protective piece 30; inner surface 101 of light-transmitting plastic main body 10; outer surface 102 of light-transmitting plastic main body 10; side surface 103 of light-transmitting plastic main body 10; light shielding portion 21; vehicle body fitting portion 22; first sub-side surface 130; second sub-side surface 131; third sub-side surface 132; bright decoration strip 40.DETAILED DESCRIPTION

[0047] The technical solutions provided by the present application will be clearly and completely described below with reference to the drawings. Obviously, the embodiments described in the present application are only part of the embodiments, rather than all the embodiments. Based on the embodiments described in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort fall within the protection scope of the present application.

[0048] ​​​​​Reference to an "embodiment" in this application means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive or alternative embodiments. Those skilled in the art will appreciate from the present description that embodiments described can be combined with other embodiments in various ways.

[0049] The terms "including", "has", "having" and "comprises" and variations thereof in the specification and claims are intended to cover both express and implicit incorporating. For example, a component or device that is described to "include", "has", "having", or "comprise" one or more elements, without implying any limitation on the nature of the one or more elements, can optionally also include one or more other elements, whether or not the other elements are eluded in the specification. In other words, the terms "including", "has", "having" and "comprises" should be perused to cover the terms "consisting of" and "consisting essentially of".

[0050] Please refer to Figures 1 to 3 , Figure 1 A structural schematic diagram of a vehicle 1000 provided by an embodiment of the application, Figure 2 A structural schematic diagram of a vehicle window 100 provided by an embodiment of the application, Figure 3 A cross-sectional schematic diagram of a vehicle window 100 provided by an embodiment of the application. The vehicle 1000 can be a car, a passenger car, a truck, a tractor, a special transport vehicle, and a special vehicle. In the embodiment of the application, a car is taken as an example. The vehicle 1000 includes a vehicle body assembly and the vehicle window 100. The vehicle body assembly can include a vehicle body sheet metal, an accessory, a decorative part, and the like. The vehicle window 100 can be a front windshield, a door side window, a corner window, a rear windshield, a sunroof, and the like. In the embodiment of the application, a corner window is taken as an example. The vehicle window 100 includes a light-transmitting plastic main body 10, a light-blocking plastic peripheral part 20, and a light-transmitting plastic protection part 30. The light-blocking plastic peripheral part 20 of the vehicle window 100 is fixedly connected with the vehicle body assembly.

[0051] Please refer to Figure 3 and Figure 4 , Figure 4 Another cross-sectional schematic diagram of a vehicle window 100 provided by an embodiment of the application. The light-transmitting plastic main body 10 allows light to pass through, and the material thereof is plastic. In the embodiment, the light-transmitting plastic main body 10 is a single-piece light-transmitting plastic main body. The inner surface 101 of the light-transmitting plastic main body 10 is arranged opposite to the outer surface 102 of the light-transmitting plastic main body 10, and the side surface 103 of the light-transmitting plastic main body 10 is connected between the inner surface 101 of the light-transmitting plastic main body 10 and the outer surface 102 of the light-transmitting plastic main body 10. In the embodiment of the application, when the vehicle window 100 is installed on the vehicle 1000, the outer surface 102 of the light-transmitting plastic main body 10 faces the outside of the vehicle 1000, and the inner surface 101 of the light-transmitting plastic main body 10 faces the inside of the vehicle 1000.

[0052] The opaque plastic outer part 20 does not allow light to pass through, and its material is plastic. The opaque plastic outer part 20 is integrally connected to the edge of the inner surface of the light-transmitting plastic body 10, or integrally connected to the side of the light-transmitting plastic body 10.

[0053] In one possible embodiment, such as Figure 4 As shown, the opaque plastic outer peripheral component 20 is integrally connected to the edge of the inner surface 101 of the translucent plastic body 10. In this embodiment, the opaque plastic outer peripheral component 20 is disposed on the inner surface 101 of the translucent plastic body 10. The edge of the opaque plastic outer peripheral component 20 may coincide with the edge of the translucent plastic body 10, or it may have a small gap. Optionally, the opaque plastic outer peripheral component 20 is annular, in which case the edge of the inner surface 101 of the translucent plastic body 10 forms a ring of opaque plastic outer peripheral component 20. By integrally connecting the opaque plastic outer peripheral component 20 to the edge of the inner surface 101 of the translucent plastic body 10, it is beneficial to improve the integration effect and appearance flatness of the outer surface of the window 100.

[0054] The integral connection between the opaque plastic outer component 20 and the translucent plastic main body 10 can be understood as the opaque plastic outer component 20 and the translucent plastic main body 10 being fused together. At this point, the opaque plastic outer component 20 and the translucent plastic main body 10 are difficult to separate.

[0055] In another possible embodiment, such as Figure 5 As shown, the opaque plastic outer component 20 is integrally connected to the side surface 103 of the translucent plastic body 10. In this embodiment, the outer surface of the opaque plastic outer component 20 may be flush with the outer surface 102 of the translucent plastic body 10, or the outer surface of the opaque plastic outer component 20 may protrude relative to the outer surface 102 of the translucent plastic body 10, or the outer surface of the opaque plastic outer component 20 may be recessed relative to the outer surface 102 of the translucent plastic body 10; the inner surface of the opaque plastic outer component 20 may be flush with the inner surface 101 of the translucent plastic body 10, or the inner surface of the opaque plastic outer component 20 may protrude relative to the inner surface 101 of the translucent plastic body 10, or the inner surface of the opaque plastic outer component 20 may be recessed relative to the inner surface 101 of the translucent plastic body 10. The orientation of the outer surface of the opaque plastic outer component 20 is the same as the orientation of the outer surface 102 of the translucent plastic body 10. The inner surface of the opaque plastic outer part 20 faces the same direction as the inner surface 101 of the translucent plastic body 10. Optionally, the opaque plastic outer part 20 is annular, in which case a ring of opaque plastic outer part 20 is formed on the side 103 of the translucent plastic body 10, that is, the opaque plastic outer part 20 surrounds the periphery of the translucent plastic body 10. By integrally connecting the opaque plastic outer part 20 to the side 103 of the translucent plastic body 10, it is beneficial to achieve a good light-blocking effect at the edge of the window 100.

[0056] The light-transmitting plastic protective element 30 allows light to pass through and is made of plastic. In one possible embodiment, the light transmittance of the light-transmitting plastic protective element 30 may be less than or equal to the light transmittance of the light-transmitting plastic body 10. In another possible embodiment, the light transmittance of the light-transmitting plastic protective element 30 may be greater than the light transmittance of the light-transmitting plastic body 10. The light-transmitting plastic protective element 30 is integrally connected to and covers the outer surface of the light-transmitting plastic body 10, and is integrally connected to the opaque plastic outer peripheral element 20.

[0057] Optionally, the light-transmitting plastic protective component 30 may only cover the outer surface 102 of the light-transmitting plastic body 10, or the light-transmitting plastic protective component 30 may cover both the outer surface 102 and the inner surface 101 of the light-transmitting plastic body 10, or the light-transmitting plastic protective component 30 may cover the outer surface 102, the inner surface 101, and the side surface 103 of the light-transmitting plastic body 10. In this embodiment, the light-transmitting plastic protective component 30 covering the outer surface 102, the inner surface 101, and the side surface 103 of the light-transmitting plastic body 10 is taken as an example. By covering the outer surface 102, the inner surface 101, and the side surface 103 of the light-transmitting plastic body 10, the light-transmitting plastic protective component 30 can be used to help fix the opaque plastic outer peripheral component 20 to the light-transmitting plastic body 10, thereby improving the overall connection reliability of the window 100.

[0058] The integral connection between the translucent plastic protective component 30 and the translucent plastic main body 10 can be understood as the translucent plastic protective component 30 and the translucent plastic main body 10 being fused together. In this case, the translucent plastic protective component 30 and the translucent plastic main body 10 are difficult to separate. Similarly, the integral connection between the translucent plastic protective component 30 and the opaque plastic outer component 20 can be understood as the translucent plastic protective component 30 and the opaque plastic outer component 20 being fused together. In this case, the translucent plastic protective component 30 and the opaque plastic outer component 20 are difficult to separate.

[0059] like Figure 3 As shown, in an embodiment where the opaque plastic outer part 20 is integrally connected to the edge of the inner surface 101 of the translucent plastic body 10, the integral connection between the translucent plastic protective part 30 and the opaque plastic outer part 20 can be such that the translucent plastic protective part 30, which covers the inner surface 101 of the translucent plastic body 10, is integrally connected to the side of the opaque plastic outer part 20, that is, the translucent plastic protective part 30 can be connected to and wrapped around the periphery of the opaque plastic outer part 20.

[0060] like Figure 4As shown in the embodiment in which the non-light-transmitting plastic peripheral member 20 is integrally connected to the side surface 103 of the light-transmitting plastic main body 10, the light-transmitting plastic protective member 30 integrally connected with the non-light-transmitting plastic peripheral member 20 can be integrally connected with the outer surface of the non-light-transmitting plastic peripheral member 20 covering the outer surface 102 of the light-transmitting plastic main body 10, integrally connected with the side surface of the non-light-transmitting plastic peripheral member 20 covering the side surface 103 of the light-transmitting plastic main body 10, integrally connected with the inner surface of the non-light-transmitting plastic peripheral member 20 covering the inner surface 101 of the light-transmitting plastic main body 10, or integrally connected with the side surface of the non-light-transmitting plastic peripheral member 20. The thickness of the light-transmitting plastic protective member 30 can be less than the thickness of the light-transmitting plastic main body 10.

[0061] The vehicle window 100 provided by the present application comprises the light-transmitting plastic main body 10, the non-light-transmitting plastic peripheral member 20, and the light-transmitting plastic protective member 30. The light-transmitting plastic main body 10, the non-light-transmitting plastic peripheral member 20, and the light-transmitting plastic protective member 30 are integrally connected with each other. The light-transmitting plastic main body 10, the non-light-transmitting plastic peripheral member 20, and the light-transmitting plastic protective member 30 are made of plastic, and thus the weight of the vehicle window 100 is reduced. The light-transmitting plastic protective member 30 covers the outer surface of the light-transmitting plastic main body 10, and thus the impact resistance and the appearance wear resistance of the light-transmitting plastic main body 10 are improved. In addition, the non-light-transmitting plastic peripheral member 20 is integrally connected with the light-transmitting plastic main body 10, and the light-transmitting plastic protective member 30 is integrally connected with the light-transmitting plastic main body 10 and the non-light-transmitting plastic peripheral member 20, so that the vehicle window 100 is tightly and multiply connected, and thus the connection of the vehicle window 100 is reliable, and the impact resistance of the vehicle window 100 is further improved.

[0062] Please refer to Figure 5 and Figure 6 The non-light-transmitting plastic peripheral member 20 comprises a light-blocking portion 21 and a vehicle body matching portion 22 integrally connected with the inner surface of the light-blocking portion 21. The light-blocking portion 21 is integrally connected with the light-transmitting plastic main body 10 and the light-transmitting plastic protective member 30. The vehicle body matching portion 22 is used to connect with the vehicle body assembly.

[0063] As shown in Figure 5 , the non-light-transmitting plastic peripheral member 20 is integrally connected with the edge of the inner surface 101 of the light-transmitting plastic main body 10. The non-light-transmitting plastic peripheral member 20 comprises the light-blocking portion 21 and the vehicle body matching portion 22 integrally connected with the inner surface of the light-blocking portion 21. In a possible embodiment, the vehicle body matching portion 22 can be a threaded column, and the vehicle body matching portion 22 is threadedly connected with the vehicle body assembly. Of course, in other possible embodiments, the vehicle body matching portion 22 can be a clamping portion, and the vehicle body matching portion 22 is clampedly connected with the vehicle body assembly. The light-blocking portion 21 forms a light-blocking effect, and can block the light at the edge of the vehicle window 100 when the vehicle window 100 is assembled with the vehicle body assembly, so as to avoid light leakage at the gap between the vehicle window 100 and the vehicle body assembly. The vehicle body matching portion 22 is used to connect with the vehicle body assembly.

[0064] As shown in Figure 6As shown, the light-proof plastic peripheral piece 20 is integrally connected to the side surface 103 of the light-transmissive plastic main body 10, and the light-proof plastic peripheral piece 20 comprises a light-shielding part 21 and a vehicle body matching part 22 integrally connected to the inner surface of the light-shielding part 21. Similarly, the vehicle body matching part 22 can be a pin column or a clamping part. The light-shielding part 21 forms a light-shielding effect. The vehicle body matching part 22 is used to connect the vehicle body assembly.

[0065] In the embodiment, the light-shielding part 21 and the vehicle body matching part 22 are integrally connected, which means that the light-shielding part 21 and the vehicle body matching part 22 are fused together. At this time, the light-shielding part 21 and the vehicle body matching part 22 are difficult to separate. Alternatively, the light-shielding part 21 and the vehicle body matching part 22 are made of the same material, and both of them are not light-transmissive. The light-shielding part 21 can be in the shape of a rectangular block or an irregular block. The structure of the vehicle body matching part 22 is not limited in the present application, and the vehicle body matching part 22 can be connected to the vehicle body assembly when the vehicle window 100 is installed.

[0066] By making the light-proof plastic peripheral piece 20 comprise the light-shielding part 21 and the vehicle body matching part 22, that is, the light-shielding part 21 and the vehicle body matching part 22 are integrally connected to form the light-proof plastic peripheral piece 20, when the vehicle window 100 is installed, the vehicle body matching part 22 can be directly connected to the vehicle body assembly, thereby reducing the difficulty of installation, improving the positioning effect of the vehicle window 100 and the vehicle body assembly during installation, and improving the connection reliability between different functional parts of the light-proof plastic peripheral piece 20 and the connection reliability between the vehicle window 100 and the vehicle body assembly after installation.

[0067] In addition, in other possible embodiments, a decorative pattern can be formed on the light-proof plastic peripheral piece 20 to improve the decorative effect of the vehicle window 100.

[0068] Please refer to Figures 3 to 6 , the light-transmissive plastic protective piece 30 is also integrally connected to the inner surface of the light-transmissive plastic main body 10 and covers the inner surface of the light-transmissive plastic main body 10, and integrally connected to the side surface of the light-transmissive plastic main body 10 and covers the side surface of the light-transmissive plastic main body 10, and part of the light-proof plastic peripheral piece 20 penetrates the light-transmissive plastic protective piece 30.

[0069] It can be understood that the light-transmissive plastic protective piece 30 wraps the light-transmissive plastic main body 10, that is, the light-transmissive plastic main body 10 is located inside the light-transmissive plastic protective piece 30. Please refer to Figure 5 and Figure 6 In the embodiment in which the light-proof plastic peripheral piece 20 comprises the light-shielding part 21 and the vehicle body matching part 22, part of the light-proof plastic peripheral piece 20 penetrating the light-transmissive plastic protective piece 30 can be that the light-shielding part 21 penetrates the light-transmissive plastic protective piece 30, or the vehicle body matching part 22 penetrates the light-transmissive plastic protective piece 30.

[0070] In this embodiment, the light-transmitting plastic protection piece 30 is further integrally connected to the inner surface of the light-transmitting plastic main body 10 and covers the inner surface of the light-transmitting plastic main body 10, and is integrally connected to the side surface of the light-transmitting plastic main body 10 and covers the side surface of the light-transmitting plastic main body 10. The part of the light-blocking plastic peripheral piece 20 penetrates through the light-transmitting plastic protection piece 30, which can further enhance the connection tightness between the light-transmitting plastic protection piece 30 and the light-transmitting plastic main body 10, and the protection performance of the light-transmitting plastic protection piece 30 on the light-transmitting plastic main body 10, so as to further improve the impact resistance and wear resistance of the vehicle window 100.

[0071] Optionally, the material of the light-transmitting plastic main body 10, the material of the light-blocking plastic peripheral piece 20, and the material of the light-transmitting plastic protection piece 30 are different.

[0072] In a possible embodiment, the material of the light-transmitting plastic main body 10 is PC plastic, the material of the light-blocking plastic peripheral piece 20 is ABS plastic, and the material of the light-transmitting plastic protection piece 30 is PU plastic.

[0073] PC plastic is a high-molecular polymer containing carbonate groups in the molecular chain. The light-transmitting property of PC plastic is relatively high, so that by making the material of the light-transmitting plastic main body 10 be PC plastic, the light-transmitting property of the vehicle window 100 can be ensured. In addition, PC plastic has high weather resistance and ultraviolet resistance, so that by making the material of the light-transmitting plastic main body 10 be PC plastic, the yellowing of the light-transmitting plastic main body 10 can be avoided, and the durability of the vehicle window 100 can be improved. Of course, in other possible embodiments, the material of the light-transmitting plastic main body 10 can also be polymethyl methacrylate (PMMA) or polyethylene terephthalate (PET).

[0074] ABS plastic is a terpolymer of acrylonitrile (A), butadiene (B), and styrene (S). ABS plastic has the common properties of the three components, acrylonitrile (A) makes it resistant to chemical corrosion, heat-resistant, and has a certain surface hardness, butadiene (B) makes it have high elasticity and toughness, and styrene (S) makes it have the processing and molding characteristics of thermoplastic plastic and improves the electrical properties. By making the material of the light-blocking plastic peripheral piece 20 be ABS plastic, it is beneficial to form the vehicle body matching part 22 on the light-blocking plastic peripheral piece 20, realize the fixed connection of the light-blocking plastic peripheral piece 20 and the vehicle body assembly, and form a decorative pattern on the light-blocking plastic peripheral piece 20 to improve the decorative effect of the vehicle window 100. In a possible embodiment, the light-blocking plastic peripheral piece 20 can be black ABS plastic.

[0075] The PU plastic is a high-molecular polymer containing urethane groups. Alternatively, the PU plastic can include polyurethane (PUR) and / or polyurea (PUA). The PU plastic has a low viscosity, good fluidity, and a surface exhibiting high gloss and brilliant 3-D depth, as well as a luxurious appearance effect and self-repairing performance. Therefore, by making the material of the light-transmitting plastic protective member 30 the PU plastic, the vehicle window 100 can have an excellent appearance effect and improved wear resistance of the surface of the vehicle window 100. The self-repairing performance of the PU plastic can self-heal when a scratch appears on the surface, provide additional protection, and keep the surface always in an excellent appearance effect and improve the wear resistance of the surface.

[0076] As shown in FIG. 1, the light-transmitting plastic main body 10 is integrally connected to the side surface of the vehicle window 100, and the outer surface of the light-transmitting plastic main body 10 is flush with the outer surface of the vehicle window 100. Figure 4 As shown in FIG. 1, the light-transmitting plastic main body 10 is integrally connected to the side surface of the vehicle window 100, and the outer surface of the light-transmitting plastic main body 10 is flush with the outer surface of the vehicle window 100.

[0077] It can be understood that the outer surface of the light-transmitting plastic main body 10 is flush with the outer surface of the vehicle window 100. In this embodiment, by making the outer surface of the light-transmitting plastic main body 10 flush with the outer surface 102 of the vehicle window 100, it is beneficial to realize that the light-transmitting plastic protective member 30 is integrally connected and covers the outer surface 102 of the light-transmitting plastic main body 10 and integrally connected and covers the outer surface of the light-transmitting plastic main body 10. In addition, by making the outer surface of the light-transmitting plastic main body 10 flush with the outer surface 102 of the vehicle window 100, it is also beneficial to improve the flatness of the outer surface of the vehicle window 100, and the light-transmitting plastic main body 10 can be directly reflected on the outer surface of the vehicle window 100, so that the light-shielding and appearance visual effect of the vehicle window 100 is better.

[0078] Alternatively, as shown in FIG. 2, the light-transmitting plastic main body 10 is integrally connected to the side surface of the vehicle window 100, and the light-transmitting plastic main body 10 is embeddedly connected to the light-transmitting plastic main body 10. Figure 7 Alternatively, as shown in FIG. 2, the light-transmitting plastic main body 10 is integrally connected to the side surface of the vehicle window 100, and the light-transmitting plastic main body 10 is embeddedly connected to the light-transmitting plastic main body 10.

[0079] In one possible embodiment, the side surface 103 of the light-transmitting plastic main body 10 is one of stepped, jagged, and corrugated, the side surface of the light-transmitting plastic main body 10 is one of stepped, jagged, and corrugated, and the side surface of the light-transmitting plastic main body 10 is gaplessly attached to the side surface 103 of the light-transmitting plastic main body 10.

[0080] Specifically, when the side surface 103 of the translucent plastic body 10 is stepped, the side light of the opaque plastic peripheral component 20 is stepped; when the side surface 103 of the translucent plastic body 10 is serrated, the side light of the opaque plastic peripheral component 20 is serrated; and when the side surface 103 of the translucent plastic body 10 is corrugated, the side light of the opaque plastic peripheral component 20 is corrugated. The serrated shape of the side surface 103 of the translucent plastic body 10 can be understood as the side surface 103 of the translucent plastic body 10 having concave and convex parts in the shape of triangles or similar triangles. The serrated shape of the side surface of the opaque plastic outer part 20 can be understood as the side surface of the opaque plastic outer part 20 having concave and convex parts in the shape of triangles or similar triangles. At this time, the side surface of the opaque plastic outer part 20 and the side surface 103 of the translucent plastic body 10 are fitted together without gaps. This can be understood as the concave part of the translucent plastic body 10 is embedded in the convex part of the opaque plastic outer part 20, and the concave part of the opaque plastic outer part 20 is embedded in the convex part of the translucent plastic body 10. The corrugated shape of the side surface 103 of the translucent plastic body 10 can be understood as the side surface 103 of the translucent plastic body 10 having semi-circular or nearly semi-circular concave and convex parts. The serrated shape of the side surface of the opaque plastic outer part 20 can be understood as the side surface of the opaque plastic outer part 20 having semi-circular or nearly semi-circular concave and convex parts. At this time, the side surface of the opaque plastic outer part 20 and the side surface 103 of the translucent plastic body 10 are fitted together without gaps, which can be understood as the concave part of the translucent plastic body 10 being embedded in the convex part of the opaque plastic outer part 20, and the concave part of the opaque plastic outer part 20 being embedded in the convex part of the translucent plastic body 10.

[0081] In one possible embodiment, such as Figure 7As shown, the side surface 103 of the light-transmitting plastic body 10 is stepped, and the side surface of the light-blocking plastic peripheral member 20 is stepped. Specifically, the side surface 103 of the light-transmitting plastic body 10 comprises a first sub-side surface 130, a second sub-side surface 131 and a third sub-side surface 132 connected in sequence and bent. The bending angle between the first sub-side surface 130 and the second sub-side surface 131 can be 90° or close to 90°. The bending angle between the second sub-side surface 131 and the third sub-side surface 132 can be 90° or close to 90°. The first sub-side surface 130 and the third sub-side surface 132 extend towards opposite sides of the second sub-side surface 131 respectively. The side surface of the light-blocking plastic peripheral member 20 comprises a fourth sub-side surface, a fifth sub-side surface and a sixth sub-side surface connected in sequence and bent. The bending angle between the fourth sub-side surface and the fifth sub-side surface can be 90° or close to 90°. The bending angle between the fifth sub-side surface and the sixth sub-side surface can be 90° or close to 90°. The fourth sub-side surface and the sixth sub-side surface extend towards opposite sides of the fifth sub-side surface respectively. The first sub-side surface 130 of the light-transmitting plastic body 10 is connected to the fourth sub-side surface of the light-blocking plastic peripheral member 20 without gap, the second sub-side surface 131 of the light-transmitting plastic body 10 is connected to the fifth sub-side surface of the light-blocking plastic peripheral member 20 without gap, and the third sub-side surface 132 of the light-transmitting plastic body 10 is connected to the sixth sub-side surface of the light-blocking plastic peripheral member 20 without gap.

[0082] By making the side surface 103 of the light-transmitting plastic body 10 one of stepped, jagged and corrugated, and making the side surface of the light-blocking plastic peripheral member 20 one of stepped, jagged and corrugated, the side surface of the light-blocking plastic peripheral member 20 is connected to the side surface 103 of the light-transmitting plastic body 10 without gap, the embedded connection of the light-blocking plastic peripheral member 20 and the light-transmitting plastic body 10 is achieved, the connection and fixing reliability between the light-blocking plastic peripheral member 20 and the light-transmitting plastic body 10 can be enhanced, and the vehicle window 100 is prevented from being vibrated and the transparent body from flying out during the movement of the vehicle 1000.

[0083] Further, referring to Figure 8 and Figure 9 the light-blocking plastic peripheral member 20 is integrally connected to the side surface of the light-transmitting plastic body 10, and the vehicle window 100 further comprises a bright decoration strip 40 arranged on the outer surface of the light-blocking plastic peripheral member 20.

[0084] The bright bar 40 can be made of stainless steel, aluminum alloy, plastic or the like. The outer surface of the bright bar 40 can be flush with the outer surface 102 of the transparent plastic main body 10, or the outer surface of the bright bar 40 can protrude from the outer surface 102 of the transparent plastic main body 10, or the outer surface of the bright bar 40 can be recessed relative to the outer surface 102 of the transparent plastic main body 10. The bright bar 40 can be arranged on the outer surface of the non-transparent plastic peripheral member 20, or the bright bar 40 can be partially embedded in the non-transparent plastic peripheral member 20.

[0085] By arranging the bright bar 40 on the outer surface of the non-transparent plastic peripheral member 20, the high gloss effect of the outer surface of the vehicle window 100 can be achieved in the embodiment in which the non-transparent plastic peripheral member 20 is integrally connected to the side surface of the transparent plastic main body 10.

[0086] The bright bar 40 can be assembled on the outer surface of the non-transparent plastic peripheral member 20 after the transparent plastic main body 10, the non-transparent plastic peripheral member 20 and the transparent plastic protective member 30 of the vehicle window 100 are manufactured, for example, by being adhered to the outer surface of the non-transparent plastic peripheral member 20 or being fixed to the outer surface of the non-transparent plastic peripheral member 20 by screws. Alternatively, the bright bar 40 can be integrally formed with the non-transparent plastic peripheral member 20 when the non-transparent plastic peripheral member 20 is formed.

[0087] In one possible embodiment, the bright bar 40 is integrally connected to the non-transparent plastic peripheral member 20. In this embodiment, the bright bar 40 and the non-transparent plastic peripheral member 20 are fused together and difficult to separate, so that the bright bar 40 can not be offset or fall off during the operation of the vehicle 1000.

[0088] Optionally, the transparent plastic main body 10 includes a plurality of sub-transparent plastic main bodies arranged in layers, and adjacent two sub-transparent plastic main bodies are connected by an adhesive layer.

[0089] The material of the bonding layer can be polyvinyl butyral (PVB) or ethylene-vinyl acetate copolymer (EVA). In one possible embodiment, the light-transmitting plastic body 10 comprises a first sub-light-transmitting plastic body, a bonding layer and a second sub-light-transmitting plastic body which are sequentially stacked. The surface of the side of the first sub-light-transmitting plastic body away from the second sub-light-transmitting plastic body forms the outer surface 102 of the light-transmitting plastic body 10, and the surface of the side of the second sub-light-transmitting plastic body away from the first sub-light-transmitting plastic body forms the outer surface 102 of the light-transmitting plastic body 10. The thickness of the bonding layer can be less than the thickness of the first sub-light-transmitting plastic body. The thickness of the second sub-light-transmitting plastic body can be the same as the thickness of the first sub-light-transmitting plastic body. In this embodiment, the light-transmitting plastic body 10 is a sandwiched light-transmitting plastic body.

[0090] In this application, the light-transmitting plastic body 10 comprises but is not limited to two sub-light-transmitting plastic bodies. It can be understood that in other possible embodiments, the light-transmitting plastic body 10 can comprise more than or equal to three sub-light-transmitting plastic bodies, and the adjacent two sub-light-transmitting plastic bodies are connected by the bonding layer with the same or different thickness.

[0091] By making the light-transmitting plastic body 10 comprise a plurality of sub-light-transmitting plastic bodies which are stacked, and the adjacent two sub-light-transmitting plastic bodies are connected by the bonding layer, the strength of the light-transmitting plastic body 10 can be enhanced.

[0092] Optionally, the light-transmitting plastic body 10 is a colored light-transmitting plastic body. For example, the light-transmitting plastic body 10 can be a single-color light-transmitting plastic body, or the light-transmitting plastic body 10 can be a multi-color light-transmitting plastic body. In the embodiment in which the material of the light-transmitting plastic body 10 is PC plastic, by adding a dyeing component, the light-transmitting plastic body 10 can be a colored light-transmitting plastic body, thereby achieving the diversity of the vehicle window 100.

[0093] Optionally, the outer surface of the light-transmitting plastic body 10 has a concave-convex pattern. The outer surface of the light-transmitting plastic body 10 can be partially formed with a concave-convex pattern, or can be entirely formed with a concave-convex pattern. The outer surface of the light-transmitting plastic body 10 having a concave-convex pattern can be understood as the outer surface of the light-transmitting plastic body 10 having convex portions and / or concave portions.

[0094] By making the outer surface of the light-transmitting plastic body 10 have a concave-convex pattern, when the light-transmitting plastic protective piece 30 is integrally connected to the outer surface of the light-transmitting plastic body 10 and covers the outer surface of the light-transmitting plastic body 10, it is beneficial to make the light-transmitting plastic body 10 and the light-transmitting plastic protective piece 30 concave-convexly fit, that is, the light-transmitting plastic body 10 and the light-transmitting plastic protective piece 30 can be embeddedly connected, so that the connection tightness of the vehicle window 100 can be further increased, and the vehicle window 100 can achieve a gorgeous 3-D effect in appearance. In addition, by making the outer surface of the light-transmitting plastic body 10 have a concave-convex pattern, it is also beneficial to perform color coating on the outer surface of the light-transmitting plastic body 10, realize that the light-transmitting plastic body 10 is a colored light-transmitting plastic body, and facilitate the setting of an antenna, a lamp and the like on the outer surface of the light-transmitting plastic body 10, thereby expanding the function of the vehicle window 100. For example, the antenna or the circuit line and the like are integrated on an insert, and then the insert is integrally injection molded with the light-transmitting plastic body 10. Finally, the light-transmitting plastic body 10 with a diaphragm is integrally injection molded with the light-transmitting plastic protective piece 30.

[0095] Optionally, the light-transmitting plastic protective piece 30 is a colored light-transmitting plastic protective piece. For example, the light-transmitting plastic protective piece 30 can be a single-color light-transmitting plastic protective piece, or the light-transmitting plastic protective piece 30 can be a multi-color light-transmitting plastic protective piece. In the embodiment in which the material of the light-transmitting plastic protective piece 30 is PU plastic, by adding a dyeing component, the light-transmitting plastic protective piece 30 can be a colored light-transmitting plastic protective piece, thereby realizing the diversity of the vehicle window 100.

[0096] In addition, as shown in Figure 10 The application further provides a preparation method of the vehicle window 100. Figure 10 A flowchart of the preparation method of the vehicle window 100 is provided. The preparation method of the vehicle window 100 is used to prepare the vehicle window 100 described in any of the above embodiments. The preparation method of the vehicle window 100 includes but is not limited to the following steps S20 and S30.

[0097] S20: integrally injection molding a light-blocking plastic peripheral piece 20 on the light-transmitting plastic body 10.

[0098] S30: integrally injection molding a light-transmitting plastic protective piece 30 on the light-transmitting plastic body 10 and the light-blocking plastic peripheral piece 20.

[0099] It can be understood that the preparation method of the vehicle window 100 provided by the application realizes the integral connection of the light-blocking plastic peripheral piece 20 and the light-transmitting plastic body 10, the integral connection of the light-transmitting plastic protective piece 30 and the light-transmitting plastic body 10, and the integral connection of the light-transmitting plastic protective piece 30 and the light-blocking plastic peripheral piece 20 through the integral injection molding process.

[0100] Optionally, by injecting a second material formed of ABS plastic into a molding die containing a translucent plastic body 10, an opaque plastic outer part 20 can be integrally injection molded onto the translucent plastic body 10. Then, by injecting a third material formed of PU plastic into a molding die containing both the translucent plastic body 10 and the opaque plastic outer part 20, a translucent plastic protective part 30 can be integrally injection molded onto both the translucent plastic body 10 and the opaque plastic outer part 20. Finally, an integrated vehicle window 100 comprising the translucent plastic body 10, the opaque plastic outer part 20, and the translucent plastic protective part 30 is obtained.

[0101] In one possible embodiment, such as Figure 11 As shown, step S20, "integral injection molding of opaque plastic peripheral part 20 on translucent plastic body 10", may include, but is not limited to, the following step S201.

[0102] S201: A light-shielding part 21 of an opaque plastic outer part 20 is integrally injection molded on a light-transmitting plastic body 10, and a body fitting part 22 of the opaque plastic outer part 20 is integrally injection molded on the light-shielding part 21.

[0103] Optionally, by injecting a second material formed of ABS plastic into the first molding cavity of the molding die with the light-transmitting plastic body 10, the light-shielding part 21 of the opaque plastic outer part 20 can be integrally injection molded on the light-transmitting plastic body 10. Then, by injecting a second material formed of ABS plastic into the second molding cavity of the molding die, the body fitting part 22 of the opaque plastic outer part 20 can be integrally injection molded on the light-shielding part 21.

[0104] This embodiment can realize that the opaque plastic peripheral part 20 includes a light-shielding part 21 and a body fitting part 22, the light-shielding part 21 and the body fitting part 22 are integrally connected, and the light-shielding part 21 is integrally connected with the light-transmitting plastic body 10.

[0105] In one possible embodiment, such as Figure 11 As shown, before step S20, the preparation method of the window 100 also includes step S10, "integral injection molding to form a light-transmitting plastic body 10".

[0106] Optionally, injecting the first raw material formed of PC plastic into the molding die can achieve the one-piece injection molding of the translucent plastic body 10.

[0107] In this embodiment, a first raw material whose main component is PC plastic, a second raw material whose main component is ABS plastic, and a third raw material whose main component is PU plastic can be injected into the molding die in sequence, i.e., three injection moldings can be performed to prepare a car window 100 including a light-transmitting plastic body 10, an opaque plastic outer part 20, and a light-transmitting plastic protective part 30. This is conducive to realizing the processization and automation of the car window 100 manufacturing process.

[0108] Of course, in other possible embodiments, the light-transmissive plastic body 10 can also be prepared by means of mold pressing.

[0109] Further, as shown in FIG. 2, the step S20 of integrally injection molding the light- opaque plastic peripheral piece 20 on the light-transmissive plastic body 10 can include, but is not limited to, the following step S202. Figure 12

[0110] S202: integrally injection molding the light-opaque plastic peripheral piece 20 and the bright decorative strip 40 on the light-transmissive plastic body 10.

[0111] In one possible embodiment, the step S202 can be achieved by injecting a second raw material formed of ABS plastic into a molding mold provided with the light-transmissive plastic body 10 and the bright decorative strip 40, and the injected second raw material forms the light-opaque plastic peripheral piece 20. In this embodiment, the bright decorative strip 40 can be made of metal, alloy or other non-plastic materials.

[0112] In another possible embodiment, the step S202 can be achieved by injecting a second raw material formed of ABS plastic into a molding mold provided with the light-transmissive plastic body 10, and the injected second raw material forms the light-opaque plastic peripheral piece 20, and injecting a fourth raw material formed of plastic, and the injected fourth raw material forms the bright decorative strip 40. In this embodiment, the bright decorative strip 40 is made of plastic. The plastic material forming the bright decorative strip 40 should have a higher gloss than ABS plastic.

[0113] The features mentioned in the description, the claims and the drawings can be combined with each other in any way, as long as they are not mutually exclusive. The advantages and features described for the vehicle window 100 apply in a corresponding manner to the method for manufacturing the vehicle window 100 and the vehicle 1000.

[0114] Although the embodiments of the present application have been shown and described above, it should be understood by those skilled in the art that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application, and these improvements and refinements are also considered as the protection scope of the present application.​

Claims

1. A vehicle window, characterized by, The car window comprises: a light-transmitting plastic main body; a light-blocking plastic peripheral part integrally connected to the edge of the inner surface of the light-transmitting plastic main body, or integrally connected to the side surface of the light-transmitting plastic main body; a light-transmitting plastic protective part integrally connected to the outer surface of the light-transmitting plastic main body and covering the outer surface of the light-transmitting plastic main body, the light-transmitting plastic protective part being integrally connected with the light-blocking plastic peripheral part; wherein the light-blocking plastic peripheral part comprises a light-blocking part and a vehicle body matching part integrally connected to the inner surface of the light-blocking part, the light-blocking part being integrally connected with the light-transmitting plastic main body and the light-transmitting plastic protective part, and the vehicle body matching part being used for connecting with a vehicle body assembly.

2. The vehicle window of claim 1, wherein The light-transmitting plastic protective part is also integrally connected to the inner surface of the light-transmitting plastic main body and covers the inner surface of the light-transmitting plastic main body, and is integrally connected to the side surface of the light-transmitting plastic main body and covers the side surface of the light-transmitting plastic main body, part of the light-blocking plastic peripheral part penetrating the light-transmitting plastic protective part.

3. The vehicle window of claim 1, wherein The material of the light-transmitting plastic main body, the material of the light-blocking plastic peripheral part and the material of the light-transmitting plastic protective part are different.

4. The vehicle window of claim 3, wherein, The material of the light-transmitting plastic main body is PC plastic, the material of the light-blocking plastic peripheral part is ABS plastic, and the material of the light-transmitting plastic protective part is PU plastic.

5. The vehicle window of any one of claims 1 to 4, wherein, The light-blocking plastic peripheral part is integrally connected to the side surface of the light-transmitting plastic main body, and the outer surface of the light-blocking plastic peripheral part is flush with the outer surface of the light-transmitting plastic main body.

6. The vehicle window of any one of claims 1 to 4, wherein, The light-blocking plastic peripheral part is integrally connected to the side surface of the light-transmitting plastic main body, and the light-blocking plastic peripheral part is embeddedly connected with the light-transmitting plastic main body.

7. The vehicle window of claim 6, wherein The side surface of the light-transmitting plastic main body is in one of a stepped shape, a zigzag shape and a corrugated shape, the side surface of the light-blocking plastic peripheral part is in one of a stepped shape, a zigzag shape and a corrugated shape, and the side surface of the light-blocking plastic peripheral part is attached to the side surface of the light-transmitting plastic main body without gap.

8. The vehicle window of any one of claims 1 to 4, wherein, The light-blocking plastic peripheral part is integrally connected to the side surface of the light-transmitting plastic main body, and the car window further comprises a bright decorative strip arranged on the outer surface of the light-blocking plastic peripheral part.

9. The vehicle window of claim 8, wherein, The bright decorative strip is integrally connected with the light-blocking plastic peripheral part.

10. The vehicle window of any one of claims 1 to 4, wherein, The light-transmitting plastic main body comprises a plurality of sub light-transmitting plastic main bodies arranged in layers, and adjacent two sub light-transmitting plastic main bodies are connected through an adhesive layer.

11. The vehicle window of any one of claims 1 to 4, wherein, The light-transmitting plastic main body is a colored light-transmitting plastic main body.

12. The vehicle window of any one of claims 1 to 4, wherein, The outer surface of the light-transmitting plastic main body has a concave-convex pattern.

13. The vehicle window of any one of claims 1 to 4, wherein, The light-transmitting plastic protective part is a colored light-transmitting plastic protective part.

14. A method of making a vehicle window, characterized by, A method for manufacturing the car window of any one of claims 1 to 13, comprising: integrally injection molding a light-blocking plastic peripheral part on a light-transmitting plastic main body; integrally injection molding a light-transmitting plastic protective part on the light-transmitting plastic main body and the light-blocking plastic peripheral part.

15. The method of claim 14, wherein, The integrally injection molding a light-blocking plastic peripheral part on a light-transmitting plastic main body comprises: integrally injection molding a light-blocking part of the light-blocking plastic peripheral part on the light-transmitting plastic main body, and integrally injection molding a vehicle body matching part of the light-blocking plastic peripheral part on the light-blocking part.

16. The method of claim 14, wherein, Before the integrally injection molding a light-blocking plastic peripheral part on a light-transmitting plastic main body, the method further comprises: The light-transmissive plastic body is integrally injection molded.

17. The method of claim 14, wherein, The integrally injection molded light-tight plastic peripheral piece on the light-transmissive plastic body includes: The integrally injection molded light-tight plastic peripheral piece and the bright trim strip on the light-transmissive plastic body.

18. A vehicle characterized by comprising: The vehicle body assembly is fixedly connected with the light-tight plastic peripheral piece.

Images