Vehicle window and manufacturing method therefor, and vehicle

Abstract

A vehicle window (100), comprising a light-transmissive plastic main body (10); an opaque plastic peripheral member (20) integrally connected to an edge of an inner surface (101) of the light-transmissive plastic main body (10), or integrally connected to a side surface (103) of the light-transmissive plastic main body (10); and a light-transmissive plastic protective member (30) that is integrally connected to an outer surface of the light-transmissive plastic main body (10) and covers the outer surface of the light-transmissive plastic main body (10), wherein the light-transmissive plastic protective member (30) is integrally connected to the opaque plastic peripheral member (20). Further provided are a manufacturing method for the vehicle window (100) and a vehicle (1000). The manufacturing method for the vehicle window (100), the vehicle window (100), and the vehicle (1000) can simultaneously achieve lightweight design, impact resistance, and wear resistance.

Description

Vehicle window, method for manufacturing vehicle window, and vehicle

[0001] The present application claims priority to the Chinese patent application No. 2024110714336, filed on August 6, 2024, and entitled "Vehicle window, method for manufacturing vehicle window, and vehicle", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of vehicles, in particular to a vehicle window, a method for manufacturing the vehicle window, and a vehicle. BACKGROUND

[0003] With the development of vehicle electrification, the lightweight design requirement of vehicle windows is gradually increasing. In the related art, the design of vehicle windows is difficult to balance lightweight, impact resistance, and wear resistance. SUMMARY

[0004] The present application provides a method for manufacturing a vehicle window, a vehicle window, and a vehicle, which can balance lightweight, impact resistance, and wear resistance.

[0005] In one aspect, the present application provides a vehicle window, comprising:

[0006] a light-transmitting plastic main body;

[0007] a light-blocking plastic peripheral piece integrally connected to an edge of an inner surface of the light-transmitting plastic main body, or integrally connected to a side surface of the light-transmitting plastic main body;

[0008] a light-transmitting plastic protective piece integrally connected to an 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 light-blocking plastic peripheral piece.

[0009] In one possible embodiment, the light-blocking plastic peripheral piece comprises a light-blocking portion and a vehicle body matching portion integrally connected to an inner surface of the light-blocking portion, the light-blocking portion being integrally connected with the light-transmitting plastic main body and the light-transmitting plastic protective piece, and the vehicle body matching portion being configured to be connected with a vehicle body assembly.

[0010] In one possible embodiment, the light-transmitting plastic protective piece is further integrally connected to an 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 a side surface of the light-transmitting plastic main body and covers the side surface of the light-transmitting plastic main body, and part of the light-blocking plastic peripheral piece penetrates through the light-transmitting plastic protective piece.

[0011] In one possible embodiment, the material of the light-transmitting plastic main body, the material of the light-blocking plastic peripheral piece, and the material of the light-transmitting plastic protective piece are different from each other.

[0012] In a possible implementation, the material of the light-transmitting plastic body is PC plastic, the material of the light-transmitting plastic peripheral member is ABS plastic, and the material of the light-transmitting plastic protective member is PU plastic.

[0013] In a possible implementation, the light-blocking plastic peripheral member is integrally connected to the side surface of the light-transmitting plastic body, and the outer surface of the light-blocking plastic peripheral member is flush with the outer surface of the light-transmitting plastic body.

[0014] In a possible implementation, the light-blocking plastic peripheral member is integrally connected to the side surface of the light-transmitting plastic body, and the light-blocking plastic peripheral member is embeddedly connected to the light-transmitting plastic body.

[0015] In a possible implementation, the side surface of the light-transmitting plastic body is one of stepped, jagged, and corrugated, the side surface of the light-blocking plastic peripheral member is one of stepped, jagged, and corrugated, and the side surface of the light-blocking plastic peripheral member is gaplessly attached to the side surface of the light-transmitting plastic body.

[0016] In a possible implementation, the light-blocking plastic peripheral member is integrally connected to the side surface of the light-transmitting plastic body, and the vehicle window further includes a bright trim strip arranged on the outer surface of the light-blocking plastic peripheral member.

[0017] In a possible implementation, the bright trim strip is integrally connected to the light-blocking plastic peripheral member.

[0018] In a possible implementation, the light-transmitting plastic body includes a plurality of sub-light-transmitting plastic bodies arranged in layers, and adjacent two of the sub-light-transmitting plastic bodies are connected through an adhesive layer.

[0019] In a possible implementation, the light-transmitting plastic body is a colored light-transmitting plastic body.

[0020] In a possible implementation, the outer surface of the light-transmitting plastic body has a concave-convex pattern.

[0021] In a possible implementation, the light-transmitting plastic protective member is a colored light-transmitting plastic protective member.

[0022] In another aspect, the application further provides a preparation method of a vehicle window, for preparing the vehicle window, including:

[0023] integrally injection molding a light-blocking plastic peripheral member on the light-transmitting plastic body;

[0024] integrally injection molding a light-transmitting plastic protective member on the light-transmitting plastic body and the light-blocking plastic peripheral member.

[0025] In a possible embodiment, the integrally injection-molding the light-proof plastic peripheral piece on the light-transmitting plastic body comprises:

[0026] The light-blocking part of the light-proof plastic peripheral piece integrally injection-molded on the light-transmitting plastic body, and the vehicle body matching part of the light-proof plastic peripheral piece integrally injection-molded on the light-blocking part.

[0027] In a possible embodiment, before the integrally injection-molding the light-proof plastic peripheral piece on the light-transmitting plastic body, the method further comprises:

[0028] The light-transmitting plastic body is integrally injection-molded.

[0029] In a possible embodiment, the integrally injection-molding the light-proof plastic peripheral piece on the light-transmitting plastic body comprises:

[0030] The light-proof plastic peripheral piece and the bright decorative strip are integrally injection-molded on the light-transmitting plastic body.

[0031] In another aspect, the application also provides a vehicle comprising a vehicle body assembly and the vehicle window, and the vehicle body assembly is fixedly connected with the light-proof plastic peripheral piece.

[0032] The vehicle window provided by the application comprises a light-transmitting plastic body, a light-proof plastic peripheral piece and a light-transmitting plastic protective piece. Since the plastic is light in weight, the light-transmitting plastic body can be lightened. The light-transmitting plastic protective piece covers the outer surface of the light-transmitting plastic body, so that the impact resistance and appearance wear resistance of the light-transmitting plastic body can be improved. In addition, the light-proof plastic peripheral piece is integrally connected with the light-transmitting plastic body, and the light-transmitting plastic protective piece is integrally connected with the light-transmitting plastic body and the light-proof plastic peripheral piece, so that the vehicle window forms a tight and multiple connection, and the overall connection of the vehicle window is reliable, and the impact resistance is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed to be used in the embodiments will be briefly introduced below.

[0034] FIG. 1 is a structural schematic diagram of a vehicle provided by an embodiment of the application;

[0035] FIG. 2 is a structural schematic diagram of a vehicle window provided by an embodiment of the application;

[0036] FIG. 3 is a sectional schematic diagram of a vehicle window provided by an embodiment of the application;

[0037] FIG. 4 is another sectional schematic diagram of a vehicle window provided by an embodiment of the application;

[0038] FIG. 5 is a sectional schematic diagram of a light-proof plastic peripheral piece of the vehicle window shown in FIG. 3, which comprises a light-blocking part and a vehicle body matching part;

[0039] Fig. 6 is a schematic cross-sectional view of the light-tight plastic peripheral piece of the vehicle window shown in Fig. 4, including a light-blocking portion and a vehicle body fitting portion;

[0040] Fig. 7 is a schematic cross-sectional view of the light-tight plastic peripheral piece of the vehicle window shown in Fig. 6, embeddedly connected with the light-transmissive plastic main body;

[0041] Fig. 8 is a schematic cross-sectional view of the vehicle window shown in Fig. 6, further including a bright decoration strip;

[0042] Fig. 9 is a schematic cross-sectional view of the vehicle window shown in Fig. 7, further including a bright decoration strip;

[0043] Fig. 10 is a schematic flow chart of a method for manufacturing a vehicle window according to an embodiment of the present application;

[0044] Fig. 11 is a schematic flow chart of the method for manufacturing a vehicle window shown in Fig. 10, further including step S10, and step S20 including step S201;

[0045] Fig. 12 is a schematic flow chart of the method for manufacturing a vehicle window shown in Fig. 10, further including step S10, and step S20 including step S202.

[0046] BRIEF DESCRIPTION OF DRAWINGS 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 those skilled in the art without creative labor fall within the protection scope of the present application.

[0048] In the present application, the phrase "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase at various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment to other embodiments. Those skilled in the art can explicitly and implicitly understand that the embodiments described in the present application can be combined with other embodiments.

[0049] The terms "comprise" and "comprising", and any variations thereof, as used in the specification and claims of this application, are intended to cover a non-exclusive inclusion. For example, a process, method, article, or apparatus that comprises one or more parts does not require the presence of those one or more parts at all times during the process, method, article, or apparatus, but rather can optionally include one or more parts not recited in the claims at different times during the process, method, article, or apparatus.

[0050] Referring to FIG. 1 to FIG. 3, FIG. 1 is a schematic structural diagram of a vehicle 1000 according to an embodiment of the present application, FIG. 2 is a schematic structural diagram of a vehicle window 100 according to an embodiment of the present application, and FIG. 3 is a schematic sectional view of the vehicle window 100 according to an embodiment of the present 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 present embodiment, the car is taken as an example. The vehicle 1000 comprises a vehicle body assembly and the vehicle window 100. The vehicle body assembly can comprise a vehicle body panel, an accessory, a trim, and the like. The vehicle window 100 can be a front windshield, a door side window, a quarter window, a rear windshield, a sunroof, and the like. In the present embodiment, the quarter window is taken as an example. The vehicle window 100 comprises a light-transmitting plastic main body 10, a light-blocking plastic peripheral member 20, and a light-transmitting plastic protective member 30. The light-blocking plastic peripheral member 20 of the vehicle window 100 is fixedly connected to the vehicle body assembly.

[0051] Referring to FIG. 3 and FIG. 4, FIG. 4 is another schematic sectional view of the vehicle window 100 according to an embodiment of the present application. The light-transmitting plastic main body 10 allows light to transmit therethrough, and is made of plastic. In the present embodiment, the light-transmitting plastic main body 10 is a single-piece light-transmitting plastic main body. An inner surface 101 of the light-transmitting plastic main body 10 is arranged opposite to an outer surface 102 of the light-transmitting plastic main body 10, and a side surface 103 of the light-transmitting plastic main body 10 is connected between the inner surface 101 and the outer surface 102. In the present embodiment, 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 light-blocking plastic peripheral member 20 does not allow light to transmit therethrough, and is made of plastic. The light-blocking plastic peripheral member 20 is integrally connected to the edge of the inner surface of the light-transmitting plastic main body 10, or is integrally connected to the side surface of the light-transmitting plastic main body 10.

[0053] In a possible embodiment, as shown in FIG. 4, the non-light-transmitting plastic peripheral member 20 is integrally connected to the edge of the inner surface 101 of the light-transmitting plastic main body 10. In this embodiment, the non-light-transmitting plastic peripheral member 20 is arranged on the inner surface 101 of the light-transmitting plastic main body 10, and the edge of the non-light-transmitting plastic peripheral member 20 can coincide with the edge of the light-transmitting plastic main body 10 or have a small spacing. Optionally, the non-light-transmitting plastic peripheral member 20 is annular, and the edge of the inner surface 101 of the light-transmitting plastic main body 10 forms a ring of the non-light-transmitting plastic peripheral member 20. By integrally connecting the non-light-transmitting plastic peripheral member 20 to the edge of the inner surface 101 of the light-transmitting plastic main body 10, the integration effect and the appearance flatness of the outer surface of the vehicle window 100 are improved.

[0054] In this case, the non-light-transmitting plastic peripheral member 20 and the light-transmitting plastic main body 10 are difficult to separate.

[0055] In another possible embodiment, as shown in FIG. 5, the non-light-transmitting plastic peripheral member 20 is integrally connected to the side surface 103 of the light-transmitting plastic main body 10. In this embodiment, the outer surface of the non-light-transmitting plastic peripheral member 20 can be flush with the outer surface 102 of the light-transmitting plastic main body 10, or the outer surface of the non-light-transmitting plastic peripheral member 20 can protrude relative to the outer surface 102 of the light-transmitting plastic main body 10, or the outer surface of the non-light-transmitting plastic peripheral member 20 can be recessed relative to the outer surface 102 of the light-transmitting plastic main body 10; the inner surface of the non-light-transmitting plastic peripheral member 20 can be flush with the inner surface 101 of the light-transmitting plastic main body 10, or the inner surface of the non-light-transmitting plastic peripheral member 20 can protrude relative to the inner surface 101 of the light-transmitting plastic main body 10, or the inner surface of the non-light-transmitting plastic peripheral member 20 can be recessed relative to the inner surface 101 of the light-transmitting plastic main body 10. The outer surface of the non-light-transmitting plastic peripheral member 20 is oriented in the same direction as the outer surface 102 of the light-transmitting plastic main body 10. The inner surface of the non-light-transmitting plastic peripheral member 20 is oriented in the same direction as the inner surface 101 of the light-transmitting plastic main body 10. Optionally, the non-light-transmitting plastic peripheral member 20 is annular, and the side surface 103 of the light-transmitting plastic main body 10 forms a ring of the non-light-transmitting plastic peripheral member 20, i.e., the non-light-transmitting plastic peripheral member 20 surrounds the side of the light-transmitting plastic main body 10. By integrally connecting the non-light-transmitting plastic peripheral member 20 to the side surface 103 of the light-transmitting plastic main body 10, the edge of the vehicle window 100 is effectively shaded.

[0056] The light-transmitting plastic protection piece 30 is made of plastic and allows light to pass through. In one possible embodiment, the light-transmitting plastic protection piece 30 can have a light transmittance less than or equal to that of the light-transmitting plastic main body 10. In another possible embodiment, the light-transmitting plastic protection piece 30 can have a light transmittance greater than that of the light-transmitting plastic main body 10. The light-transmitting plastic protection piece 30 is integrally connected to and covers the outer surface of the light-transmitting plastic main body 10, and is integrally connected with the light-blocking plastic peripheral piece 20.

[0057] Optionally, the light-transmitting plastic protection piece 30 only covers the outer surface 102 of the light-transmitting plastic main body 10, or the light-transmitting plastic protection piece 30 covers the outer surface 102 and the inner surface 101 of the light-transmitting plastic main body 10, or the light-transmitting plastic protection piece 30 covers the outer surface 102, the inner surface 101, and the side surface 103 of the light-transmitting plastic main body 10. In the embodiments of the present application, the light-transmitting plastic protection piece 30 covers the outer surface 102, the inner surface 101, and the side surface 103 of the light-transmitting plastic main body 10. Covering the outer surface 102, the inner surface 101, and the side surface 103 of the light-transmitting plastic main body 10 with the light-transmitting plastic protection piece 30 can help fix the light-blocking plastic peripheral piece 20 and the light-transmitting plastic main body 10, and improve the connection reliability of the vehicle window 100 as a whole.

[0058] In the embodiments, the integrally connected light-transmitting plastic protection piece 30 and the light-transmitting plastic main body 10 can be understood as the light-transmitting plastic protection piece 30 and the light-transmitting plastic main body 10 being fused together. At this time, the light-transmitting plastic protection piece 30 and the light-transmitting plastic main body 10 are difficult to separate. The integrally connected light-transmitting plastic protection piece 30 and the light-blocking plastic peripheral piece 20 can be understood as the light-transmitting plastic protection piece 30 and the light-blocking plastic peripheral piece 20 being fused together. At this time, the light-transmitting plastic protection piece 30 and the light-blocking plastic peripheral piece 20 are difficult to separate.

[0059] As shown in FIG. 3, in the embodiments in which the light-blocking plastic peripheral piece 20 is integrally connected to the edge of the inner surface 101 of the light-transmitting plastic main body 10, the integrally connected light-transmitting plastic protection piece 30 and the light-blocking plastic peripheral piece 20 can be that the light-transmitting plastic protection piece 30 covering the inner surface 101 of the light-transmitting plastic main body 10 is integrally connected to the side surface of the light-blocking plastic peripheral piece 20, that is, the light-transmitting plastic protection piece 30 can be connected to and wrapped around the circumferential side of the light-blocking plastic peripheral piece 20.

[0060] As shown in FIG. 4, in the embodiment that the non-light-transmitting plastic peripheral part 20 is integrally connected to the side surface 103 of the light-transmitting plastic main body 10, the integrally connecting of the light-transmitting plastic protective part 30 with the non-light-transmitting plastic peripheral part 20 can be that the light-transmitting plastic protective part 30 covering the outer surface 102 of the light-transmitting plastic main body 10 is integrally connected to the outer surface of the non-light-transmitting plastic peripheral part 20, the light-transmitting plastic protective part 30 covering the side surface 103 of the light-transmitting plastic main body 10 is integrally connected to the side surface of the non-light-transmitting plastic peripheral part 20, the light-transmitting plastic protective part 30 covering the inner surface 101 of the light-transmitting plastic main body 10 is integrally connected to the inner surface of the non-light-transmitting plastic peripheral part 20, or the light-transmitting plastic protective part 30 is connected to the side surface of the non-light-transmitting plastic peripheral part 20. Among them, the thickness of the light-transmitting plastic protective part 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 a light-transmitting plastic main body 10, a non-light-transmitting plastic peripheral part 20, and a light-transmitting plastic protective part 30. Since the weight of plastic is relatively light, the light-transmitting plastic main body 10, the non-light-transmitting plastic peripheral part 20, and the light-transmitting plastic protective part 30 can realize the light weight of the vehicle window 100. In addition, the light-transmitting plastic protective part 30 covers the outer surface of the light-transmitting plastic main body 10, so that the impact resistance and the appearance wear resistance of the light-transmitting plastic main body 10 can be improved. Furthermore, the non-light-transmitting plastic peripheral part 20 is integrally connected with the light-transmitting plastic main body 10, and the light-transmitting plastic protective part 30 is integrally connected with the light-transmitting plastic main body 10 and the non-light-transmitting plastic peripheral part 20, so that the vehicle window 100 forms a tight and multiple connection, and the overall connection of the vehicle window 100 is reliable, and the impact resistance is further improved.

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

[0063] As shown in FIG. 5, the non-light-transmitting plastic peripheral part 20 is integrally connected to the edge of the inner surface 101 of the light-transmitting plastic main body 10, and the non-light-transmitting plastic peripheral part 20 comprises a light-blocking part 21 and a vehicle body matching part 22 integrally connected to the inner surface of the light-blocking part 21. In a possible embodiment, the vehicle body matching part 22 can be a pin column, and at this time the vehicle body matching part 22 is threadedly connected with the vehicle body assembly. Of course, in other possible embodiments, the vehicle body matching part 22 can also be a clamping part, and at this time the vehicle body matching part 22 is clampedly connected with the vehicle body assembly. Among them, the light-blocking part 21 forms a light-blocking effect, which 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 the light leakage at the gap between the vehicle window 100 and the vehicle body assembly. The vehicle body matching part 22 is used to connect with the vehicle body assembly.

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

[0065] In the embodiment, the integrally connecting of the light-blocking part 21 and the vehicle body matching part 22 can be understood as that the light-blocking part 21 and the vehicle body matching part 22 are fused together. At this time, the light-blocking part 21 and the vehicle body matching part 22 are difficult to separate. Alternatively, the light-blocking part 21 and the vehicle body matching part 22 are made of the same material, and both of them are non-light-transmitting. The light-blocking 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 non-light-transmitting plastic peripheral part 20 comprise the light-blocking part 21 and the vehicle body matching part 22, i.e. the light-blocking part 21 and the vehicle body matching part 22 are integrally connected to form the non-light-transmitting plastic peripheral part 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 non-light-transmitting plastic peripheral part 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 non-light-transmitting plastic peripheral part 20 to improve the decorative effect of the vehicle window 100.

[0068] Please refer to FIGS. 3 to 6, the light-transmitting plastic protective part 30 is also 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, and part of the non-light-transmitting plastic peripheral part 20 penetrates the light-transmitting plastic protective part 30.

[0069] It can be understood that the light-transmitting plastic protective part 30 wraps the light-transmitting plastic main body 10, i.e. the light-transmitting plastic main body 10 is located inside the light-transmitting plastic protective part 30. Please refer to FIGS. 5 and 6, in the embodiment in which the non-light-transmitting plastic peripheral part 20 comprises the light-blocking part 21 and the vehicle body matching part 22, part of the non-light-transmitting plastic peripheral part 20 penetrating the light-transmitting plastic protective part 30 can be that the light-blocking part 21 penetrates the light-transmitting plastic protective part 30, or the vehicle body matching part 22 penetrates the light-transmitting plastic protective part 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] The PC plastic is a high-molecular polymer containing carbonate groups in the molecular chain. The light-transmitting property of the PC plastic is relatively high, so that the light-transmitting property of the vehicle window 100 can be ensured by using the PC plastic as the material of the light-transmitting plastic main body 10. In addition, the PC plastic has high weather resistance and ultraviolet resistance, so that the PC plastic as the material of the light-transmitting plastic main body 10 can avoid yellowing of the light-transmitting plastic main body 10 and improve the durability of the vehicle window 100. 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] The ABS plastic is a terpolymer of acrylonitrile (A), butadiene (B), and styrene (S). The 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 using the ABS plastic as the material of the light-blocking plastic peripheral piece 20, it is beneficial to form the vehicle body matching part 22 on the light-blocking plastic peripheral piece 20, realize the fixed connection between 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 low viscosity, good fluidity, and presents high gloss and brilliant 3-D depth on the surface, as well as luxurious appearance effect and self-repairing performance. Therefore, by making the material of the light-transmitting plastic protective member 30 PU plastic, the vehicle window 100 can have 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 excellent appearance effect and improve the wear resistance of the surface.

[0076] As shown in FIG. 4, the light-blocking plastic peripheral member 20 is integrally connected to the side surface of the light-transmitting plastic main body 10, and the outer surface of the light-blocking plastic peripheral member 20 is flush with the outer surface of the light-transmitting plastic main body 10.

[0077] It can be understood that the outer surface of the light-blocking plastic peripheral member 20 has no height difference with the outer surface of the light-transmitting plastic main body 10. In the embodiment, by making the outer surface of the light-blocking plastic peripheral member 20 flush with the outer surface 102 of the light-transmitting plastic main body 10, it is beneficial to realize that the light-transmitting plastic protective member 30 integrally connects and covers the outer surface 102 of the light-transmitting plastic main body 10 and integrally connects and covers the outer surface of the light-blocking plastic peripheral member 20. In addition, by making the outer surface of the light-blocking plastic peripheral member 20 flush with the outer surface 102 of the light-transmitting plastic main body 10, it is also beneficial to improve the flatness of the outer surface of the vehicle window 100, and the light-blocking plastic peripheral member 20 can be directly reflected on the outer surface of the vehicle window 100, so that the light-blocking and appearance visual effect of the vehicle window 100 is better.

[0078] Alternatively, as shown in FIG. 7, the light-blocking plastic peripheral member 20 is integrally connected to the side surface of the light-transmitting plastic main body 10, and the light-blocking plastic peripheral member 20 is embeddedly connected with the light-transmitting plastic main body 10.

[0079] In a possible embodiment, the side surface 103 of the light-transmitting plastic main body 10 is in one of a stepped shape, a zigzag shape, and a corrugated shape, the side surface of the light-blocking plastic peripheral member 20 is in one of a stepped shape, a zigzag shape, and a corrugated shape, and the side surface of the light-blocking plastic peripheral member 20 is gaplessly attached to the side surface 103 of the light-transmitting plastic main body 10.

[0080] When the side surface 103 of the light-transmissive plastic body 10 is in a stepped shape, the side surface of the light-non-transmissive plastic peripheral member 20 is in a stepped shape; when the side surface 103 of the light-transmissive plastic body 10 is in a jagged shape, the side surface of the light-non-transmissive plastic peripheral member 20 is in a jagged shape; when the side surface 103 of the light-transmissive plastic body 10 is in a corrugated shape, the side surface of the light-non-transmissive plastic peripheral member 20 is in a corrugated shape. The side surface 103 of the light-transmissive plastic body 10 being in a jagged shape can be understood as the side surface 103 of the light-transmissive plastic body 10 having concave and convex portions in a triangular or triangular-like shape, and the side surface of the light-non-transmissive plastic peripheral member 20 being in a jagged shape can be understood as the side surface of the light-non-transmissive plastic peripheral member 20 having concave and convex portions in a triangular or triangular-like shape, and the side surface of the light-non-transmissive plastic peripheral member 20 being in a gap-free fit with the side surface 103 of the light-transmissive plastic body 10 can be understood as the concave portion of the light-transmissive plastic body 10 being embedded in the convex portion of the light-non-transmissive plastic peripheral member 20, and the concave portion of the light-non-transmissive plastic peripheral member 20 being embedded in the convex portion of the light-transmissive plastic body 10. The side surface 103 of the light-transmissive plastic body 10 being in a corrugated shape can be understood as the side surface 103 of the light-transmissive plastic body 10 having concave and convex portions in a semicircular or semicircular-like shape, and the side surface of the light-non-transmissive plastic peripheral member 20 being in a jagged shape can be understood as the side surface of the light-non-transmissive plastic peripheral member 20 having concave and convex portions in a semicircular or semicircular-like shape, and the side surface of the light-non-transmissive plastic peripheral member 20 being in a gap-free fit with the side surface 103 of the light-transmissive plastic body 10 can be understood as the concave portion of the light-transmissive plastic body 10 being embedded in the convex portion of the light-non-transmissive plastic peripheral member 20, and the concave portion of the light-non-transmissive plastic peripheral member 20 being embedded in the convex portion of the light-transmissive plastic body 10.

[0081] In a possible embodiment, as shown in FIG. 7, 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 respectively extend towards two opposite sides of the second sub-side surface 131. 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 respectively extend towards two opposite sides of the fifth sub-side surface. The first sub-side surface 130 of the light-transmitting plastic body 10 is in gapless fit with the fourth sub-side surface of the light-blocking plastic peripheral member 20, the second sub-side surface 131 of the light-transmitting plastic body 10 is in gapless fit with the fifth sub-side surface of the light-blocking plastic peripheral member 20, and the third sub-side surface 132 of the light-transmitting plastic body 10 is in gapless fit with the sixth sub-side surface of the light-blocking plastic peripheral member 20.

[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 in gapless fit with the side surface 103 of the light-transmitting plastic body 10, 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 situation that the transparent body is thrown out due to vibration of the vehicle window 100 during movement of the vehicle 1000 can be prevented.

[0083] Further, referring to FIGS. 8 and 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 protrude from the outer surface of the non-transparent plastic peripheral part 20, or the bright bar 40 can be partially embedded in the non-transparent plastic peripheral part 20.

[0085] By providing the bright bar 40 on the outer surface of the non-transparent plastic peripheral part 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 part 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 part 20 after the transparent plastic main body 10, the non-transparent plastic peripheral part 20 and the transparent plastic protective part 30 of the vehicle window 100 are manufactured, for example, by being adhered to the outer surface of the non-transparent plastic peripheral part 20 or being fixed to the outer surface of the non-transparent plastic peripheral part 20 by screws. Alternatively, the bright bar 40 can be integrally formed with the non-transparent plastic peripheral part 20 when the non-transparent plastic peripheral part 20 is formed.

[0087] In one possible embodiment, the bright bar 40 is integrally connected to the non-transparent plastic peripheral part 20. In this embodiment, the bright bar 40 is fused with the non-transparent plastic peripheral part 20 and cannot be separated, so that the bright bar 40 cannot be deviated or detached during the operation of the vehicle 1000.

[0088] Optionally, the transparent plastic main body 10 includes a plurality of sub-transparent plastic main bodies which are stacked and connected by adhesive layers.

[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, i.e., the light-transmitting plastic body 10 and the light-transmitting plastic protective piece 30 can be embeddedly connected, thereby further increasing the connection tightness of the vehicle window 100 and making the vehicle window 100 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 is beneficial to set an antenna, a lamp, etc. on the outer surface of the light-transmitting plastic body 10, thereby expanding the function of the vehicle window 100. For example, a function such as an antenna or a circuit line is 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 being capable of realizing the diversity of the vehicle window 100.

[0096] In addition, as shown in FIG. 10, the application also provides a preparation method of the vehicle window 100. FIG. 10 is a flowchart of the preparation method of the vehicle window 100 provided by the embodiment of the application. 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 embodiment of 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 an integral injection molding process.

[0100] Optionally, a second raw material formed by injecting ABS plastic into the forming mold provided with the light-transmitting plastic main body 10, can be used to integrally injection-mold the light-blocking plastic peripheral part 20 on the light-transmitting plastic main body 10, and then a third raw material formed by injecting PU plastic into the forming mold provided with the light-transmitting plastic main body 10 and the light-blocking plastic peripheral part 20, can be used to integrally injection-mold the light-transmitting plastic protective part 30 on the light-transmitting plastic main body 10 and the light-blocking plastic peripheral part 20. Finally, the integrated vehicle window 100 including the light-transmitting plastic main body 10, the light-blocking plastic peripheral part 20 and the light-transmitting plastic protective part 30 is obtained.

[0101] In a possible embodiment, as shown in FIG. 11, the step S20 of integrally injection-molding the light-blocking plastic peripheral part 20 on the light-transmitting plastic main body 10 can include but is not limited to the following step S201.

[0102] S201: integrally injection-molding the light-blocking part 21 of the light-blocking plastic peripheral part 20 on the light-transmitting plastic main body 10, and integrally injection-molding the vehicle body matching part 22 of the light-blocking plastic peripheral part 20 on the light-blocking part 21.

[0103] Optionally, a second raw material formed by injecting ABS plastic into the first forming cavity of the forming mold provided with the light-transmitting plastic main body 10, can be used to integrally injection-mold the light-blocking part 21 of the light-blocking plastic peripheral part 20 on the light-transmitting plastic main body 10, and then a second raw material formed by injecting ABS plastic into the second forming cavity of the forming mold, can be used to integrally injection-mold the vehicle body matching part 22 of the light-blocking plastic peripheral part 20 on the light-blocking part 21.

[0104] The embodiment can realize that the light-blocking plastic peripheral part 20 includes the light-blocking part 21 and the vehicle body matching part 22, the light-blocking part 21 and the vehicle body matching part 22 are integrally connected, and the light-blocking part 21 is integrally connected with the light-transmitting plastic main body 10.

[0105] In a possible embodiment, as shown in FIG. 11, before the step S20, the method for manufacturing the vehicle window 100 further includes the step S10 of integrally injection-molding the light-transmitting plastic main body 10.

[0106] Optionally, a first raw material formed by injecting PC plastic into the forming mold, can be used to integrally injection-mold the light-transmitting plastic main body 10.

[0107] In the embodiment, the first raw material mainly composed of PC plastic, the second raw material mainly composed of ABS plastic and the third raw material mainly composed of PU plastic can be sequentially injected into the forming mold, i.e., three times of injection, so as to manufacture the vehicle window 100 including the light-transmitting plastic main body 10, the light-blocking plastic peripheral part 20 and the light-transmitting plastic protective part 30, which is conducive to realizing the flow and automation of the manufacturing process of the vehicle window 100.

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

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

[0110] S202: integrally injection molding the light-opaque plastic peripheral part 20 and the bright bar 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 die provided with the light-transmissive plastic body 10 and the bright bar 40, the injected second raw material forming the light-opaque plastic peripheral part 20. In this embodiment, the bright bar 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 die provided with the light-transmissive plastic body 10, the injected second raw material forming the light-opaque plastic peripheral part 20, and injecting a fourth raw material forming the bright bar 40. In this embodiment, the bright bar 40 is made of plastic. The plastic material forming the bright bar 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 with respect to the vehicle window 100 apply in a corresponding manner to the method of 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 application relates to a vehicle window, comprising: 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.

2. The vehicle window of claim 1, wherein The light-blocking plastic peripheral part comprises a light-blocking part integrally connected with the light-transmitting plastic main body and the light-transmitting plastic protective part and a vehicle body matching part integrally connected to the inner surface of the light-blocking part, and the vehicle body matching part is used for being connected with a vehicle body assembly.

3. 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, and part of the light-blocking plastic peripheral part penetrates through the light-transmitting plastic protective part.

4. 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.

5. The vehicle window of claim 4, 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.

6. The vehicle window of any one of claims 1 to 5, 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.

7. The vehicle window of any one of claims 1 to 5, 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.

8. The vehicle window of claim 7, 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 clearance.

9. The vehicle window of any one of claims 1 to 5, wherein, The light-blocking plastic peripheral part is integrally connected to the side surface of the light-transmitting plastic main body, and the vehicle window further comprises a bright decorative strip arranged on the outer surface of the light-blocking plastic peripheral part.

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

11. The vehicle window of any one of claims 1 to 5, wherein, The light-transmitting plastic main body comprises a plurality of sub light-transmitting plastic main bodies which are arranged in layers and are connected through adhesive layers.

12. The vehicle window of any one of claims 1 to 5, wherein, The light-transmitting plastic main body is a colored light-transmitting plastic main body.

13. The vehicle window of any one of claims 1 to 5, wherein, The outer surface of the light-transmitting plastic main body has a concave-convex pattern.

14. The vehicle window of any one of claims 1 to 5, wherein, The light-transmitting plastic protective part is a colored light-transmitting plastic protective part.

15. A method of making a vehicle window, characterized by, A method for manufacturing the vehicle window of any one of claims 1 to 14, 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.

16. The method of claim 15, 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.

17. The method of claim 15, 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.

18. The method of claim 15, 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.

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

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