Bumper assembly and vehicle

Abstract

The utility model relates to a bumper assembly and a vehicle, in particular to the technical field of automobile parts. The bumper assembly comprises a bumper and a headlamp cover plate, a headlamp hole is formed in the bumper, the headlamp cover plate covers the headlamp hole, the headlamp cover plate and a headlamp of the vehicle are oppositely arranged, and the headlamp cover plate is connected with the bumper. Light generated by the headlight can be illuminated through the headlight hole formed in the bumper, the headlight cover plate covers the headlight hole and is connected with the bumper, the headlight cover plate at the headlight hole can be seen from the appearance of the bumper, and the headlight cannot be seen, so that when the headlight and the bumper are respectively assembled with a vehicle body to generate assembly errors, the assembly error can be avoided. Therefore, the attractiveness of the vehicle is improved, meanwhile, the requirement for the assembly precision can be reduced, and the product percent of pass can be improved. Gaps around the headlamp holes are reduced, the air leakage phenomenon can be reduced, the air flow smoothness of the bumper assembly is improved, then wind resistance is reduced, and the running stability of a vehicle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, and specifically relates to a bumper assembly and a vehicle. BACKGROUND

[0002] The headlamp of a vehicle is a main component for ensuring safe driving of the vehicle at night.

[0003] According to the search, in the prior art, a patent document with the authorization announcement number CN207809181U proposes an automobile headlamp hole cover structure, wherein the inner ring of the headlamp hole cover is matched with the headlamp by using the soft glue interference, and the outer ring of the headlamp hole cover is fixed and installed with the front bumper through the corner clamp. At the same time, in order to fix the bumper and the headlamp, the bumper and the headlamp need to be matched with the vehicle body.

[0004] However, when the vehicle body, the bumper and the headlamp are assembled, the appearance of the headlamp of the vehicle is poor due to the assembly error. UTILITY MODEL CONTENTS

[0005] The present application provides a bumper assembly and a vehicle to at least solve the problem of poor appearance of the headlamp of the vehicle in the related art. The technical scheme of the present application is as follows:

[0006] According to the first aspect of the present application, a bumper assembly is provided, which is applied to a vehicle, and the vehicle further comprises a headlamp. The bumper assembly comprises a bumper and a headlamp cover plate, the bumper is provided with a headlamp hole, the headlamp cover plate covers the headlamp hole, the headlamp cover plate is arranged opposite to the headlamp, and the headlamp cover plate is connected with the bumper.

[0007] According to the above technical means, the light generated by the headlamp can be illuminated through the headlamp hole provided on the bumper. The headlamp cover plate covers the headlamp hole and is connected with the bumper. From the appearance of the bumper, the headlamp cover plate at the headlamp hole can be seen, but the headlamp cannot be seen. Therefore, when the headlamp and the bumper are respectively assembled with the vehicle body and the assembly error occurs, it will not be reflected on the appearance of the vehicle, thereby improving the appearance of the vehicle, reducing the requirement for assembly precision, and improving the product qualification rate.

[0008] In a possible implementation, the bumper comprises a bumper body and a decorative piece, the bumper body is provided with a mounting hole, the decorative piece is arranged in the mounting hole, and the headlamp hole is arranged in the decorative piece.

[0009] According to the above technical means, the decorative piece is arranged in the mounting hole, and the decorative piece can improve the overall appearance of the vehicle.

[0010] In a possible implementation, the decorative piece is sealingly arranged with the headlamp cover plate along the circumference of the headlamp hole.

[0011] According to the above technical means, water or air can be prevented from entering the bumper interior through the connecting gap between the decorative piece and the headlamp cover plate during vehicle travel, thereby protecting the headlamp and reducing the probability of headlamp damage.

[0012] In a possible implementation, the decorative piece is arranged on the side of the bumper body facing the headlamp and is connected to the wall surface of the bumper body facing the headlamp.

[0013] According to the above technical means, the decorative piece is connected to the wall surface of the bumper body facing the headlamp, and the connecting point of the decorative piece cannot be seen from the side of the bumper body away from the headlamp, thereby increasing the aesthetic appearance.

[0014] In a possible implementation, the headlamp cover plate is a transparent cover plate.

[0015] According to the above technical means, the transparent cover plate can improve light transmittance and improve the lighting effect.

[0016] In a possible implementation, the transparent cover plate is a polycarbonate cover plate.

[0017] According to the above technical means, the polycarbonate cover plate has a light transmittance greater than 90% and impact resistance, thereby protecting the headlamp in an environment where the polycarbonate cover plate is impacted while ensuring light transmittance.

[0018] In a possible implementation, the side of the headlamp cover plate away from the headlamp is provided with a wear-resistant layer, and the wear-resistant index of the wear-resistant layer is greater than the wear-resistant index of the headlamp cover plate.

[0019] According to the above technical means, the wear-resistant layer can enhance the wear resistance of the headlamp cover plate.

[0020] In a possible implementation, the decorative piece is detachably connected to the bumper body.

[0021] According to the above technical means, the maintenance personnel can conveniently maintain the decorative piece separately.

[0022] In a second aspect, a vehicle is provided, which includes a vehicle body, a headlamp, and the bumper assembly of any one of the above-mentioned embodiments of the first aspect, wherein the headlamp is connected to the vehicle body, and the light of the headlamp can be emitted through the headlamp cover plate on the bumper assembly.

[0023] In a possible implementation, the headlamp is arranged inside the headlamp cover plate, and the light emitting surface of the headlamp is arranged opposite to the headlamp cover plate.

[0024] According to the above technical means, the headlamp cover plate has a protective effect on the headlamp, thereby reducing the damage of the headlamp caused by the natural environment.

[0025] Therefore, the above technical features of the present application have the following beneficial effects:

[0026] (1) The light generated by the headlamp can illuminate through the headlamp hole provided on the bumper. The headlamp cover plate covers the headlamp hole and is connected with the bumper. From the appearance of the bumper, the headlamp cover plate at the headlamp hole can be seen, but the headlamp cannot be seen. Therefore, when the headlamp and the bumper are respectively assembled with the vehicle body and assembly errors are generated, the assembly errors will not be reflected on the appearance of the vehicle, thereby improving the appearance of the vehicle.

[0027] (2) The decorative piece is provided in the mounting hole. The decorative piece can improve the overall appearance of the vehicle.

[0028] (3) The decorative piece is sealingly provided with the headlamp cover plate. During the travel of the vehicle, water or air can be prevented from entering the interior of the bumper through the connection gap between the decorative piece and the headlamp cover plate, thereby protecting the headlamp and reducing the probability of damage to the headlamp.

[0029] (4) The decorative piece is connected to the wall surface of the bumper body facing the headlamp, thereby improving the appearance.

[0030] (5) The light transmittance can be improved through the transparent cover plate, thereby improving the lighting effect.

[0031] (6) The polycarbonate cover plate has a light transmittance greater than 90% and impact resistance. The polycarbonate cover plate can ensure light transmission while protecting the headlamp in an impact environment.

[0032] (7) The wear-resistant layer can enhance the wear resistance of the headlamp cover plate.

[0033] (8) The decorative piece and the bumper body are detachably connected, thereby facilitating maintenance personnel to separately maintain the decorative piece.

[0034] (9) The headlamp cover plate has a protective effect on the headlamp, thereby reducing the damage of the headlamp caused by the natural environment.

[0035] It should be noted that the technical effects brought by any one of the implementation manners in the second aspect can refer to the technical effects brought by the corresponding implementation manners in the first aspect, which will not be described here.

[0036] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 FIG. 1 is a first perspective view of a partial structure of a bumper assembly according to an embodiment of the present application;

[0038] Figure 2 FIG. 2 is a second perspective view of a partial structure of a bumper assembly according to an embodiment of the present application;

[0039] Figure 3 For Figure 1 A-A direction cross-sectional view.

[0040] Reference signs: 100-bumper assembly; 200-headlamp;

[0041] 1-bumper; 11-headlamp hole; 12-bumper body; 121-mounting hole; 13-decorative piece; 2-headlamp cover plate. DETAILED DESCRIPTION

[0042] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0043] It should be noted that the terms "initial", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0044] In conjunction with Figure 1 , Figure 2 and Figure 3 , the present application provides a bumper assembly 100, which is applied to a vehicle, and the vehicle further comprises a headlamp 200, wherein the bumper assembly 100 comprises a bumper 1 and a headlamp cover plate 2, the bumper 1 is provided with a headlamp hole 11, the headlamp cover plate 2 covers the headlamp hole 11, and the headlamp cover plate 2 is arranged opposite to the headlamp 200 of the vehicle, and the headlamp cover plate 2 is connected with the bumper 1.

[0045] The light generated by the headlamp 200 can be illuminated through the headlamp hole 11 provided on the bumper 1, the headlamp cover plate 2 covers the headlamp hole 11 and is connected with the bumper 1, the headlamp cover plate 2 at the headlamp hole 11 can be seen from the appearance of the bumper 1, and the headlamp 200 cannot be seen, so when the headlamp 200 and the bumper 1 are respectively assembled with the vehicle body and a assembly error is generated, it will not be reflected on the appearance of the vehicle, thereby improving the appearance of the vehicle.

[0046] The headlamp cover plate 2 covers the headlamp hole 11, which can reduce the air leakage phenomenon around the headlamp hole 11, improve the smoothness of the air flow of the bumper assembly 100, and thus reduce the wind resistance and improve the driving stability of the vehicle. The above technical solution applied to a fuel vehicle can improve the fuel efficiency.

[0047] The embodiments of the present application will be described in detail below with reference to the drawings. Before the embodiments of the present application are described in detail, the application scenarios of the embodiments of the present application are first described.

[0048] The bumper assembly 100 provided by the present application is applied to a vehicle, which can be one of a sedan, a truck, a commercial vehicle or a special vehicle. The vehicle provided by the present application can also be at least one of a fuel vehicle, an electric vehicle, a hybrid vehicle or a hydrogen fuel vehicle.

[0049] Continuing to refer to Figure 1 and Figure 2 In a possible implementation, the bumper 1 includes a bumper body 12 and a decorative piece 13, wherein the bumper body 12 is provided with a mounting hole 121, the decorative piece 13 is arranged on the mounting hole 121, and the headlight hole 11 is arranged on the decorative piece 13. By arranging the decorative piece 13 on the mounting hole 121, the decorative piece 13 can beautify the appearance of the vehicle, enhance the visual effect, and improve the overall aesthetic of the vehicle.

[0050] The shape and pattern of the decorative piece 13 can be set according to actual use, which is not specifically limited by the present application.

[0051] The headlight hole 11 is arranged on the decorative piece 13, and the headlight hole 11 penetrates the decorative piece 13 in the forward direction of the vehicle. In other embodiments, the headlight hole 11 can also penetrate the edge of the decorative piece 13. The position of the headlight hole 11 arranged on the decorative piece 13 can be specifically set according to actual conditions.

[0052] In a possible implementation, the decorative piece 13 is arranged on the side of the bumper body 12 facing the headlight 200 (see Figure 3 ), that is, the decorative piece 13 is arranged inside the vehicle, and at least part of the decorative piece 13 leaks out through the mounting hole 121, and at least part of the decorative piece 13 beautifies the appearance of the vehicle.

[0053] The decorative piece 13 is connected to the wall surface of the bumper body 12 facing the headlight 200, and when the vehicle is viewed from the outside of the vehicle, the connection point of the decorative piece 13 and the bumper body 12 will not be seen, thereby increasing the aesthetic of the vehicle.

[0054] In a possible implementation, the connection mode of the decorative piece 13 and the bumper body 12 can be one of fixed connection or detachable connection.

[0055] For example, the decorative piece 13 and the bumper body 12 can be fixedly connected in a manner of welding, gluing or one-piece forming. In this way, the stability and integrity of the connection of the decorative piece 13 and the bumper body 12 can be increased, so that the structure is more firm and stable.

[0056] The decorative piece 13 and the bumper body 12 can be detachably connected by a snap connection, a bolt connection, a latch connection, a sliding rail connection, an elastic clamp connection, or other detachable connection modes. Through the detachable connection of the decorative piece 13 and the bumper body 12, the maintenance personnel can maintain the decorative piece 13 alone, thereby reducing the maintenance cost.

[0057] In a possible implementation, the connection points of the decorative piece 13 and the bumper body 12 can be provided in plurality, and the decorative piece 13 and the bumper body 12 can be fixed stably through the plurality of connection points.

[0058] In combination Figure 3 as shown, Figure 3 for Figure 1 the cross-sectional view of A-A direction.

[0059] In a possible implementation, the decorative piece 13 is sealingly arranged with the headlamp cover plate 2 along a periphery of the headlamp hole 11.

[0060] The sealing arrangement of the decorative piece 13 and the headlamp cover plate 2 can prevent water from entering the interior of the bumper 1 through the connection gap between the decorative piece 13 and the headlamp cover plate 2, thereby protecting the headlamp 200 and reducing the probability of damage to the headlamp 200.

[0061] Meanwhile, during the driving of the vehicle, the sealing arrangement of the decorative piece 13 and the headlamp cover plate 2 can make the air flow along the extension direction of the decorative piece 13 and the headlamp cover plate 2, prevent the air from entering the interior of the bumper 1 through the connection gap between the decorative piece 13 and the headlamp cover plate 2, and thereby reduce the wind resistance of the vehicle.

[0062] Exemplarily, the decorative piece 13 and the headlamp cover plate 2 are integrally formed.

[0063] Exemplarily, the decorative piece 13 and the headlamp cover plate 2 are fixed by bonding.

[0064] Exemplarily, the waterproof level of the joint between the decorative piece 13 and the headlamp cover plate 2 is greater than IPX4.

[0065] In a possible implementation, the headlamp cover plate 2 is a transparent cover plate. The transparent cover plate can improve the light transmittance and improve the lighting effect.

[0066] Exemplarily, the color of the headlamp cover plate 2 can be at least one of light blue, smoke color, black, metal color, and the like, and can be set according to the user demand under the condition of ensuring the lighting effect of the vehicle.

[0067] Exemplarily, the headlamp cover plate 2 can also be a transparent cover plate with no color.

[0068] In a possible implementation, the transparent cover plate is a polycarbonate cover plate. The polycarbonate cover plate has both a light transmittance greater than 90% and impact resistance, which protects the headlamp 200 in an impact environment of the polycarbonate cover plate and reduces the risk of damage to the headlamp 200 due to impact.

[0069] For example, the transparent cover plate can also be at least one of an acrylic cover plate, a glass cover plate, a polyethylene cover plate, and a polypropylene cover plate.

[0070] In a possible implementation, the side of the headlamp cover plate 2 facing away from the headlamp 200 is provided with a wear-resistant layer, and the wear-resistant index of the wear-resistant layer is greater than that of the headlamp cover plate 2. The wear-resistant layer forms a protective layer for the headlamp cover plate 2 and enhances the wear resistance of the headlamp cover plate 2, so that the headlamp cover plate 2 can resist scratches, wear, and other physical damage during use, thereby prolonging the service life of the headlamp cover plate 2 and reducing the cost of maintaining the headlamp cover plate 2.

[0071] The wear-resistant index refers to the performance of a material surface that can be maintained under a certain amount of wear or within a certain period of time under specific wear conditions. The higher the wear-resistant index, the better the wear resistance of the material. The wear-resistant index can be tested by standardized wear tests, such as the “Martin test” and the “Ostwald test”.

[0072] The application also provides a vehicle, which includes a vehicle body, a headlamp 200, and a bumper assembly 100, wherein the headlamp 200 is connected to the vehicle body, and the light of the headlamp 200 can be emitted through the headlamp cover plate 2 on the bumper assembly 100.

[0073] The headlamp 200 can be a front headlamp 200 of the vehicle or a rear headlamp 200 of the vehicle. The headlamp 200 includes at least one of a light for illumination, a signal indicator light on the vehicle, and an ambient light.

[0074] The bumper assembly 100 can be a front bumper assembly of the vehicle or a rear bumper assembly 100 of the vehicle.

[0075] The light of the headlamp 200 can be emitted through the headlamp cover plate 2 on the bumper assembly 100. The headlamp cover plate 2 protects the headlamp 200 and reduces natural environmental erosion of the headlamp 200, thereby improving the service life of the headlamp 200.

[0076] During assembly, the headlamp 200 of the vehicle is first assembled on the vehicle body to fix the headlamp 200. Then, the bumper assembly 100 (provided with a headlamp hole 11 on the bumper 1) is assembled on the vehicle body. During this assembly process, the assembly error of the headlamp 200 and the vehicle body can be ignored, or the assembly error of the bumper assembly 100 and the vehicle body can be ignored, which reduces the assembly precision and improves the production speed.

[0077] At the same time, only the headlamp cover plate 2 can be seen from the appearance of the vehicle, the integrity of the appearance of the vehicle is improved, and the aesthetic degree of the vehicle is improved.

[0078] The headlamp cover plate 2 covers the headlamp hole 11, the gap around the headlamp hole 11 is reduced, the air leakage phenomenon is reduced, the air flow smoothness of the bumper assembly 100 is improved, the wind resistance is reduced, and the driving stability of the vehicle is improved.

[0079] The headlamp cover plate 2 is spaced apart from the headlamp 200, so that within the range of assembly error, the headlamp cover plate 2 does not contact the headlamp 200, thereby improving the assembly tolerance. At the same time, the headlamp cover plate 2 is spaced apart from the headlamp 200, and when the headlamp cover plate 2 receives an impact, the headlamp cover plate 2 and the headlamp 200 have a buffer gap between them to protect the headlamp 200.

[0080] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any change or replacement within the technical scope disclosed in the present application should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A bumper assembly (100) for application to a vehicle, the vehicle including a headlamp (200), characterized in that, The bumper assembly (100) comprises: a bumper (1) provided with a headlight hole (11); a headlight cover plate (2) covering the headlight hole (11) and oppositely arranged with the headlight (200), the headlight cover plate (2) being connected with the bumper (1).

2. The bumper assembly (100) of claim 1, wherein, The bumper (1) comprises: a bumper body (12) provided with a mounting hole (121); a decorative piece (13) arranged in the mounting hole (121), the headlight hole (11) being arranged in the decorative piece (13).

3. The bumper assembly (100) of claim 2, characterized in that, The decorative piece (13) is sealingly arranged with the headlight cover plate (2) along a periphery of the headlight hole (11).

4. The bumper assembly (100) of claim 2, characterized in that, The decorative piece (13) is arranged on a side of the bumper body (12) facing the headlight (200), and is connected to a wall surface of the bumper body (12) facing the headlight (200).

5. The bumper assembly (100) of claim 1, wherein, The headlight cover plate (2) is a transparent cover plate.

6. The bumper assembly (100) of claim 5, characterized in that, The transparent cover plate is a polycarbonate cover plate.

7. The bumper assembly (100) of claim 1, wherein, A wear-resistant layer is arranged on a side of the headlight cover plate (2) facing away from the headlight (200), the wear-resistant layer having a wear-resistant index greater than that of the headlight cover plate (2).

8. The bumper assembly (100) of claim 2, characterized in that, The decorative piece (13) is detachably connected with the bumper body (12).

9. A vehicle characterized by: The vehicle comprises: a vehicle body; a headlight (200) connected with the vehicle body; the bumper assembly (100) according to any one of claims 1-8, light of the headlight (200) being capable of being emitted through the headlight cover plate (2) on the bumper assembly (100).

10. The vehicle of claim 9, wherein, The headlight (200) is arranged inside the headlight cover plate (2), and a light-emitting surface of the headlight (200) is oppositely arranged with the headlight cover plate (2).

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