Headlamp mounting structure and vehicle

Abstract

The utility model provides a headlight mounting structure and vehicle, including fender, mounting ring and headlight body, the fender is equipped with light exit hole, the mounting ring is connected to the inside wall of fender and is arranged around the periphery of light exit hole, and the headlight body is connected to the inside wall of fender. The headlamp body is connected to the mounting ring through a connecting piece and penetrates through the mounting ring to extend towards the outer side of the automobile body, and the light-emitting face of the headlamp body and the light-emitting hole are correspondingly arranged inside and outside. According to the headlamp mounting structure, the mounting ring is connected to the inner side wall of the fender, and the headlamp body is connected to the mounting ring through the connecting piece, so that the headlamp body and the fender form a whole and are mounted on a vehicle body, the positioning precision between the headlamp body and the fender is improved, and the headlamp mounting structure is simple in structure and convenient to use. By means of the structure, the parting gap between the headlamp body and the fender can be conveniently guaranteed, installation between the headlamp body and the fender is facilitated, the convenience of structural assembly is improved, and the assembly precision is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of headlamp installation, and more specifically, relates to a headlamp installation structure and a vehicle. Background Art

[0002] With the pursuit of vehicle appearance, handling, safety, comfort and other qualities by consumers, the installation of vehicle headlamps has also attracted much attention from relevant enterprises. The headlamps are installed on both sides of the vehicle head for illuminating the driving road at night, and are generally connected to the front fender and the vehicle frame through mounting brackets respectively. Since the space for installing the headlamps is narrow after the front fender is installed on the vehicle body, it is not conducive to reaching in for the installation of the headlamps. At the same time, due to large welding deviation and deformation of the vehicle body and a long assembly dimension chain, the fitting state around the headlamps is poor, it is difficult to ensure the joint requirement between the fender and the headlamps, thus affecting the installation accuracy of the headlamps. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a headlamp installation structure and a vehicle, which are convenient for installing the headlamp and the fender, help to improve the assembly efficiency of the structure, and improve the installation accuracy of the headlamp.

[0004] To achieve the above object, the technical solution adopted by the utility model is: to provide a headlamp installation structure, including a fender, a mounting ring and a headlamp body. A light-emitting hole is provided through the fender. The mounting ring is connected to the inner side wall of the fender and is arranged around the outer periphery of the light-emitting hole. The headlamp body is connected to the mounting ring through a connecting member and the headlamp body extends outward through the mounting ring to the outside of the vehicle body. The light-emitting surface of the headlamp body is arranged corresponding to the inside and outside of the light-emitting hole.

[0005] In a possible implementation, a plurality of connecting seats extending outward are provided on the outer periphery of the headlamp body, and a plurality of connecting parts corresponding to the connecting seats one by one are provided on the mounting ring. The connecting seats are connected to the connecting parts one by one through connecting members.

[0006] In some embodiments, the connecting seat includes a connecting plate and a supporting rib. The connecting plate is arranged perpendicular to the outer peripheral wall of the headlamp body. The supporting rib is connected between the connecting plate and the peripheral wall of the headlamp body. A plurality of supporting ribs are arranged in parallel. A reinforcing rib net protruding toward the side away from the connecting part is further provided on the connecting plate.

[0007] In a possible implementation, a first connecting hole is provided on the connecting part, a second connecting hole is provided on the connecting seat, and a reinforcing convex ring protruding toward the side away from the connecting part and arranged around the outer periphery of the second connecting hole is further provided on the connecting seat. The connecting member passes through the reinforcing convex ring, the first connecting hole and the second connecting hole.

[0008] In some embodiments, the connecting member includes a blind rivet nut and a connecting bolt. The blind rivet nut is installed in the first connecting hole, and the connecting bolt penetrates through the reinforcing convex ring and the second connecting hole and is threadedly connected to the blind rivet nut.

[0009] In some embodiments, an avoidance hole is provided on the plate surface of the connecting seat adjacent to the connecting portion. The avoidance hole is recessed for avoiding the end of the blind rivet nut.

[0010] In a possible implementation manner, first positioning holes are respectively provided on two of the connecting portions, and second positioning holes are respectively provided on two of the connecting seats. The second positioning holes and the first positioning holes are arranged in one-to-one correspondence, and the headlight body and the mounting ring are positioned and matched by positioning posts passing through the first positioning holes and the second positioning holes.

[0011] In a possible implementation manner, the fender has an extension cylinder connected to the edge of the light-emitting hole. The extension cylinder extends towards the inside of the vehicle body until it abuts against the light-emitting surface of the headlight body, and the edge of the extending end of the extension cylinder is arranged close to the outer peripheral edge of the light-emitting surface of the headlight body.

[0012] In a possible implementation manner, the outer periphery of the mounting ring is provided with a connecting flange bent outwards, and the outer side wall of the connecting flange is fixedly connected to the inner side wall of the fender.

[0013] The solution shown in the embodiments of the present application, compared with the prior art, the headlight mounting structure provided by the embodiments of the present application has the mounting ring connected to the inner side wall of the fender, and the headlight body is connected to the mounting ring through the connecting member, so that the headlight body and the fender form an integral body and are mounted on the vehicle body, improving the positioning accuracy between the headlight body and the fender, facilitating the guarantee of the gap between the headlight body and the fender, facilitating the installation between the headlight body and the fender, improving the convenience of structural assembly, and ensuring the assembly accuracy.

[0014] The present utility model further provides a vehicle, and the vehicle includes a headlight mounting structure. In the above vehicle, the headlight body is connected to the inner side wall of the fender through the mounting ring. The headlight body and the fender are first combined to form an integral body and then mounted on the vehicle body, facilitating the guarantee of the gap between the headlight body and the fender, facilitating the installation between the headlight body and the fender, improving the convenience of structural assembly, and ensuring the assembly accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 Exploded structural schematic diagram of the headlight mounting structure provided by an embodiment of the present utility model;

[0017] Figure 2 Overall structural schematic diagram of the headlight mounting structure provided by an embodiment of the present utility model;

[0018] Figure 3 For an embodiment of the present utility model Figure 1 Structural schematic diagram of the mounting ring in the embodiment;

[0019] Figure 4 For an embodiment of the present utility model Figure 1 Partial enlarged structural schematic diagram of the headlight body and the connecting seat in the embodiment;

[0020] Figure 5 For an embodiment of the present utility model Figure 1 Structural schematic diagram of the headlight body from another angle in the embodiment;

[0021] Figure 6 For an embodiment of the present utility model Figure 2 Cross-sectional structural schematic diagram of the connecting member, the connecting seat and the connecting portion in the embodiment.

[0022] Among them, each reference numeral in the figure:

[0023] 1, fender; 11, light-emitting hole; 12, extension tube; 2, mounting ring; 21, first connecting portion; 22, second connecting portion; 23, first connecting hole; 24, connecting flange; 25, first positioning hole; 3, headlight body; 31, connecting seat; 32, connecting plate; 33, support rib; 34, reinforcing rib mesh; 35, second connecting hole; 36, second positioning hole; 37, reinforcing convex ring; 38, avoidance hole; 4, connecting member; 41, rivet nut; 42, connecting bolt. Detailed implementation manners

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] In the claims, description, and above-mentioned drawings of the present utility model, the terms "front" and "rear" are the same as the front and rear directions of the vehicle body, "left" and "right" are the same as the left and right directions of the vehicle body, and "up" and "down" are the same as the up and down directions of the vehicle body; the term "inner" refers to the direction towards the central axis of the vehicle body, and the term "outer" refers to the direction away from the central axis of the vehicle body. Among them, the central axis of the vehicle body is parallel to the front and rear directions of the vehicle body. For the remaining azimuth terms, unless otherwise clearly defined, when using terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "clockwise", "counterclockwise", "high", "low", etc. to indicate the azimuth or positional relationship, it is based on the azimuth and positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific azimuth or be constructed and operated in a specific azimuth, so it should not be understood as limiting the specific protection scope of the present utility model.

[0026] Please refer to Figures 1 to 6 simultaneously. Now, the headlamp mounting structure and vehicle provided by the present utility model will be described. The headlamp mounting structure includes a fender 1, a mounting ring 2, and a headlamp body 3. A light-emitting hole 11 is provided through the fender 1. The mounting ring 2 is connected to the inner side wall of the fender 1 and is disposed around the outer periphery of the light-emitting hole 11. The headlamp body 3 is connected to the mounting ring 2 through a connecting member 4, and the headlamp body 3 extends through the mounting ring 2 towards the outside of the vehicle body. The light-emitting surface of the headlamp body 3 is arranged corresponding to the inside and outside of the light-emitting hole 11.

[0027] Compared with the prior art, for the headlamp mounting structure provided in this embodiment, the mounting ring 2 is connected to the inner side wall of the fender 1, and the headlamp body 3 is connected to the mounting ring 2 through the connecting member 4, so that the headlamp body 3 and the fender 1 form an integral body and are mounted on the vehicle body, improving the positioning accuracy between the headlamp body 3 and the fender 1, facilitating the assurance of the gap between the headlamp body 3 and the fender 1, facilitating the installation between the headlamp body 3 and the fender 1, improving the convenience of structural assembly, and ensuring the assembly accuracy.

[0028] During installation, a fixed connection method can be adopted between the mounting ring 2 and the fender 1, which is convenient for the subsequent connection between the headlamp body 3 and the mounting ring 2. The fender 1 and the mounting ring 2 can be processed from a metal material or a composite material. If both are made of a metal material, a welding method is used for connection. If both are processed from a composite material, an adhesive bonding method is used for connection.

[0029] In this embodiment, both the fender 1 and the mounting ring 2 are processed from a composite material, and an adhesive bonding method is used for connection, which can achieve a good weight reduction effect compared with the structure of a metal material and meet the requirements of lightweight design.

[0030] The headlight body 3 is directly connected to the fender 1 through the mounting ring 2, and then the headlight body 3 and the fender 1 are integrally mounted on the vehicle body. This method facilitates the installation operation of the headlight body 3, avoids the problem of high installation difficulty of the headlight body 3 caused by insufficient space, and also facilitates ensuring the split seam gap between the headlight body 3 and the fender 1, which helps to improve the structural aesthetics of the vehicle.

[0031] In some possible implementation manners, the above-mentioned features of the headlight body 3 and the mounting ring 2 are as follows Figures 1 to 6 shown in the structure. Refer to Figures 1 to 6 , a plurality of connecting seats 31 extending outward are provided on the outer periphery of the headlight body 3, and a plurality of connecting parts corresponding to the connecting seats 31 one by one are provided on the mounting ring 2. The connecting seats 31 are connected to the connecting parts one by one through the connecting pieces 4.

[0032] In this embodiment, the connecting seats 31 provided on the headlight body 3 are used to connect corresponding to the connecting parts on the mounting ring 2. The connecting seats 31 and the connecting parts are respectively provided with a plurality of and are arranged in one-to-one correspondence, which can realize multi-point connection and ensure the reliability of the structural connection.

[0033] According to the edge of the fender 1, the mounting ring 2 is arranged around the outer periphery of the light-emitting hole 11 and is shaped to follow the fender 1. The side wall of the fender 1 extends obliquely backward toward the outside of the vehicle body. The connecting parts adopt two different structures of the first connecting part 21 and the second connecting part 22. The first connecting part 21 is connected to the mounting ring 2 and extends toward the outer periphery of the mounting ring 2. The second connecting part 22 is located on the side wall of the mounting ring 2 away from the vehicle body central axis, and the side wall of the mounting ring 2 is used to form the second connecting part 22, thereby forming a plane that can be attached to and connected to the connecting seat 31.

[0034] According to the cross-sectional shape of the headlight body 3, the light-emitting hole 11 can be set to a rectangular shape, a circular shape or other corresponding shapes. In this embodiment, the cross-section of the light-emitting hole 11 is close to a rectangle, and the long side of the rectangle extends in the up and down directions. The first connecting part 21 and the second connecting part 22 are located on the two long sides of the rectangle and are respectively provided with a plurality of at intervals in the up and down directions, meeting the requirement of multi-point connection between the headlight body 3 and the mounting ring 2.

[0035] In some embodiments, the above-mentioned feature of the connecting seat 31 can be as follows Figure 4 and Figure 6 shown in the structure. Refer to Figure 4 and Figure 6 , the connecting seat 31 includes a connecting plate 32 and a support rib 33. The connecting plate 32 is arranged perpendicular to the outer peripheral wall of the headlight body 3. The support rib 33 is connected between the connecting plate 32 and the peripheral wall of the headlight body 3. A plurality of support ribs 33 are arranged in parallel. The connecting plate 32 is also provided with a reinforcing rib net 34 protruding toward the side away from the connecting part.

[0036] In this embodiment, the connecting seat 31 adopts the form of a connecting plate 32 and a support rib 33. With the help of the support rib 33, the connecting plate 32 and the headlight body 3 are reliably connected, enabling the connecting plate 32 to be stably connected to the outer peripheral position of the headlight body 3. The plate surface of the support rib 33 is perpendicular to the connecting plate 32 and the outer peripheral wall of the headlight body 3, and a triangular plate-like structure can be adopted to meet the reliability of the structural connection.

[0037] The reinforcing rib mesh 34 is arranged on the plate surface of the connecting plate 32 on the side away from the connecting portion, and can be integrally formed with the connecting plate 32 by injection molding. The reinforcing rib mesh 34 can effectively enhance the structural strength of the connecting plate 32 and avoid excessive consumption of raw materials.

[0038] In some possible implementation manners, referring to Figures 3 to 6 , a first connection hole 23 is provided on the connecting portion, a second connection hole 35 is provided on the connecting seat 31, and the connecting seat 31 is further provided with a reinforcing convex ring 37 that protrudes toward the side away from the connecting portion and is disposed around the outer periphery of the second connection hole 35. The connecting member 4 passes through the reinforcing convex ring 37, the first connection hole 23, and the second connection hole 35. The first connection hole 23 provided on the connecting portion can correspond to the second connection hole 35 on the connecting seat 31 and is connected by the connecting member 4. The reinforcing convex ring 37 provided on the connecting seat 31 can structurally strengthen the position of the second connection hole 35, avoid damage to this position due to attenuation, and thus ensure the connection strength of the connecting member 4 to the connecting portion and the connecting seat 31, which helps to ensure a reliable connection effect.

[0039] In some embodiments, the above-mentioned connecting member 4 can adopt the structure as Figure 6 shown. Referring to Figure 6 , the connecting member 4 includes a rivet nut 41 and a connecting bolt 42. The rivet nut 41 is installed in the first connection hole 23, and the connecting bolt 42 passes through the reinforcing convex ring 37 and the second connection hole 35 and is threadedly connected to the rivet nut 41.

[0040] In this embodiment, in order to improve the connection efficiency and reduce the assembly difficulty, the connecting member 4 adopts the structure of combining a rivet nut 41 and a connecting bolt 42. The rivet nut 41 is pre-passed through the first connection hole 23 of the connecting portion, the connecting bolt 42 is installed into the second connection hole 35, and the connecting bolt 42 is threadedly connected to the rivet nut 41 in the first connection hole 23 to form a riveting effect on the rivet nut 41.

[0041] The rivet nut 41 and the connecting bolt 42 cooperate with each other. By rotating the connecting bolt 42, the rivet nut 41 is pulled, so that it is axially compressed, thereby forming a raised deformation on the end surface, and the rivet nut 41 is tightly clamped on both sides of the connecting portion, realizing the riveting effect and ensuring the connection function of the connecting member 4 to the connecting seat 31 and the connecting plate 32.

[0042] In some embodiments, the above-mentioned feature connecting seat 31 can adopt the structure as shown in Figures 4 to 6 . Refer to Figures 4 to 6 . An avoidance hole 38 is provided on the plate surface of the connecting seat 31 adjacent to the connecting portion. The avoidance hole 38 is recessed and used to avoid the end of the rivet nut 41. The avoidance hole 38 provided on the connecting seat 31 can fully avoid the end of the rivet nut 41, so that the plate surface of the connecting seat 31 is closely attached to the plate surface of the connecting portion, ensuring the connection effect of the connecting member 4 on the above two.

[0043] Specifically, the first connection hole 23 is a hexagonal hole, which can be consistent with the outer peripheral wall shape of the rivet nut 41, avoiding circumferential rotation when the rivet nut 41 is threadedly connected to the connecting bolt 42, having a good limiting effect, and ensuring the reliability of the threaded connection between the connecting bolt 42 and the rivet nut 41.

[0044] On this basis, first positioning holes 25 are respectively provided on two of the connecting portions, and second positioning holes 36 are respectively provided on two of the connecting seats 31. The second positioning holes 36 and the first positioning holes 25 are arranged in one-to-one correspondence. The headlight body 3 and the mounting ring 2 are positioned and matched by positioning posts passing through the first positioning holes 25 and the second positioning holes 36.

[0045] By providing the first positioning holes 25 on the connecting portion and the second positioning holes 36 on the connecting seat 31 that can correspond to the first positioning holes 25, a pin shaft or other columnar member can be passed through the corresponding first positioning holes 25 and second positioning holes. Before connection, the relative positions of the headlight body 3 and the mounting ring 2 can be preliminarily limited, thereby facilitating the installation of the connecting member 4 and saving the trouble of manual support.

[0046] Specifically, one of the second positioning holes 36 is a round hole, and the other second positioning hole 36 is a long slot hole extending in the up and down direction. The setting of the long slot hole facilitates structural positioning, avoids the problem of difficult positioning caused by insufficient machining accuracy, and facilitates the subsequent installation of the connecting member 4.

[0047] In a possible implementation manner, the above-mentioned feature fender 1 adopts the structure as shown in Figures 1 to 2 . Refer to Figures 1 to 2 . The fender 1 has an extension cylinder 12 connected to the edge of the light-emitting hole 11. The extension cylinder 12 extends towards the inside of the vehicle body until it abuts against the light-emitting surface of the headlight body 3. The edge of the extending end of the extension cylinder 12 is arranged close to the outer peripheral edge of the light-emitting surface of the headlight body 3.

[0048] In this embodiment, the extension cylinder 12 on the fender 1 extends towards the inner side of the vehicle body, forming an effect of connecting with the light-emitting surface of the headlight body 3, which is convenient for effectively converging the light emitted by the headlight body 3 and diverging it outward through the light-emitting hole 11, avoiding light loss. The extending end of the extension cylinder 12 contacts the edge part of the light-emitting surface of the headlight body 3, avoiding excessive gaps between the headlight body 3 and the extension cylinder 12, and at the same time, it can form a converging effect on the light.

[0049] In some possible implementation manners, the above-mentioned feature mounting ring 2 adopts the structure as Figure 3 shown. Refer to Figure 3 , an outwardly bent connecting flange 24 is provided on the outer periphery of the mounting ring 2, and the outer side wall of the connecting flange 24 is fixedly connected to the inner side wall of the fender 1.

[0050] In this embodiment, the connecting flange 24 is integrally formed on the outer periphery of the end of the mounting ring 2 and is conformally arranged with the inner side wall of the fender 1, which can effectively increase the contact area between the mounting ring 2 and the inner side wall of the fender 1, and can be connected to the fender 1 by bonding, having good connection reliability.

[0051] Based on the same inventive concept, the embodiment of the present application further provides a vehicle, and the vehicle includes a headlight mounting structure. In the above vehicle, the headlight body 3 is connected to the inner side wall of the fender 1 through the mounting ring 2. The headlight body 3 and the fender 1 are first combined to form an integral body and then installed on the vehicle body, which is convenient for ensuring the split seam gap between the headlight body 3 and the fender 1, facilitating the installation between the headlight body 3 and the fender 1, improving the convenience of structural assembly, and ensuring the assembly accuracy.

[0052] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Headlight mounting structure, characterized in that, It includes a fender (1), a mounting ring (2) and a headlight body (3). The fender (1) is provided with a light-emitting hole (11) penetrating therethrough. The mounting ring (2) is connected to the inner side wall of the fender (1) and is disposed around the outer periphery of the light-emitting hole (11). The headlight body (3) is connected to the mounting ring (2) through a connecting member (4), and the headlight body (3) penetrates through the mounting ring (2) and extends towards the outside of the vehicle body. The light-emitting surface of the headlight body (3) is arranged corresponding to the inside and outside of the light-emitting hole (11).

2. The headlamp mounting structure according to claim 1, characterized in that A plurality of connecting seats (31) extending outwards are provided on the outer periphery of the headlight body (3). A plurality of connecting portions corresponding to the connecting seats (31) one by one are provided on the mounting ring (2). The connecting seats (31) are connected to the connecting portions one by one through the connecting member (4).

3. The headlamp mounting structure according to claim 2, wherein, The connecting seat (31) includes a connecting plate (32) and support ribs (33). The connecting plate (32) is arranged perpendicular to the outer peripheral wall of the headlight body (3). The support ribs (33) are connected between the connecting plate (32) and the peripheral wall of the headlight body (3). A plurality of the support ribs (33) are arranged in parallel. A reinforcing rib net (34) protruding towards the side away from the connecting portion is further provided on the connecting plate (32).

4. The headlamp mounting structure according to claim 2, characterized in that, A first connecting hole (23) is provided on the connecting portion. A second connecting hole (35) is provided on the connecting seat (31). A reinforcing convex ring (37) protruding towards the side away from the connecting portion and disposed around the outer periphery of the second connecting hole (35) is further provided on the connecting seat (31). The connecting member (4) penetrates through the reinforcing convex ring (37), the first connecting hole (23) and the second connecting hole (35).

5. The headlamp mounting structure according to claim 4, characterized in that, The connecting member (4) includes a rivet nut (41) and a connecting bolt (42). The rivet nut (41) is installed in the first connecting hole (23). The connecting bolt (42) penetrates through the reinforcing convex ring (37) and the second connecting hole (35) and is threadedly connected to the rivet nut (41).

6. The headlamp mounting structure according to claim 5, characterized in that, An avoidance hole (38) is provided on the plate surface of the connecting seat (31) adjacent to the connecting portion. The avoidance hole (38) is recessed for avoiding the end of the rivet nut (41).

7. The headlamp mounting structure according to claim 4, wherein First positioning holes (25) are respectively provided on two of the connecting portions. Second positioning holes (36) are respectively provided on two of the connecting seats (31). The second positioning holes (36) are arranged corresponding to the first positioning holes (25) one by one. The headlight body (3) and the mounting ring (2) are positioned and matched through positioning posts penetrating through the first positioning holes (25) and the second positioning holes (36).

8. The headlight mounting structure according to any one of claims 1-7, characterized in that, The fender (1) has an extension cylinder (12) connected to the edge of the light-emitting hole (11). The extension cylinder (12) extends towards the inside of the vehicle body until it abuts against the light-emitting surface of the headlight body (3). The edge of the extending end of the extension cylinder (12) is arranged close to the outer peripheral edge of the light-emitting surface of the headlight body (3).

9. The headlight mounting structure according to any one of claims 1-7, characterized in that, An outer periphery of the mounting ring (2) is provided with a connecting flange (24) bent outward, and an outer side wall of the connecting flange (24) is fixedly connected with an inner side wall of the fender (1).

10. A vehicle, characterized in that, The vehicle includes the headlamp mounting structure according to any one of claims 1-9.

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