Vehicle headlamp mounting structure and vehicle

Abstract

The utility model provides a vehicle headlamp installation structure and a vehicle, the vehicle headlamp installation structure comprises a lamp body and an installation support assembly, the lamp body is installed on the installation support assembly, and the lamp body extends along the vehicle body width direction of the vehicle; the lamp body comprises two lamp body sections, the two lamp body sections are arranged in the width direction of the automobile body and extend in the direction close to each other, and a gap is formed between the ends, close to each other, of the two lamp body sections; a pre-positioning structure is arranged between the lamp body sections and the mounting bracket assembly, and is used for pre-positioning the lamp body sections to enable the gap to be within a preset gap range, so that the headstock presents a visual effect similar to a strip-shaped light band or a lamp curtain, and meanwhile, the size of the gap between the two lamp body sections is ensured; the requirement for assembly size delicacy is met, the appearance and visual aesthetic feeling are improved, and it is guaranteed that the two lamp body sections cannot interfere with each other during thermal expansion.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and particularly relates to a vehicle headlamp mounting structure and a vehicle. Background Art

[0002] Vehicle lamps are essential components on vehicles. For example, the front headlamps specifically include a left front headlamp and a right front headlamp. The left front headlamp and the right front headlamp are respectively arranged at both ends of the vehicle head along the vehicle body width direction to play roles of illumination and signal indication.

[0003] However, with the improvement of people's requirements for vehicle appearance and the visual effect of vehicle lamps, the front headlamps on vehicles in related technologies cannot meet the requirements. Summary of the Utility Model

[0004] In view of this, embodiments of the utility model are committed to providing a vehicle headlamp mounting structure and a vehicle to meet the current requirements for the appearance and vision of the vehicle's front headlamps.

[0005] In a first aspect, the utility model provides a vehicle headlamp mounting structure, including a lamp body and an installation bracket assembly; the lamp body is installed on the installation bracket assembly, and the lamp body extends along the vehicle body width direction;

[0006] The lamp body includes two lamp body segments, the two lamp body segments are arranged along the vehicle body width direction, the two lamp body segments extend towards the direction of approaching each other, and there is a gap between the ends of the two lamp body segments that approach each other;

[0007] A pre-positioning structure is arranged between the lamp body segment and the installation bracket assembly, and the pre-positioning structure is used to pre-position the lamp body segment so that the gap is within a preset gap range.

[0008] Optionally, the preset gap range is 2 mm to 3.3 mm.

[0009] Optionally, the pre-positioning structure at least includes a first positioning component and a second positioning component that are arranged at intervals along the vehicle body width direction;

[0010] The first positioning component includes a first positioning portion arranged on the lamp body segment and a second positioning portion arranged on the installation bracket assembly and cooperating with the first positioning portion;

[0011] The second positioning component includes a third positioning portion arranged on the lamp body segment and a fourth positioning portion arranged on the installation bracket assembly and cooperating with the third positioning portion; in the vehicle body width direction, the third positioning portion is located outside the first positioning portion.

[0012] Optionally, one of the first positioning portion and the second positioning portion includes a first positioning post, and the other of the first positioning portion and the second positioning portion includes a first positioning hole into which the first positioning post can extend;

[0013] The first positioning hole extends along the vehicle body width direction, and a dimension of the first positioning hole in the vehicle body width direction is greater than a dimension of the first positioning post in the vehicle body width direction, so as to at least prevent the lamp body segment from moving outward in the vehicle body width direction, such that the gap is not greater than a maximum gap threshold of the preset gap range.

[0014] Optionally, the first positioning post has a guiding structure to guide the first positioning post when the first positioning post extends into the first positioning hole.

[0015] Optionally, the first positioning post includes a column body and a reinforcing rib disposed on a radial side of the column body;

[0016] The guiding structure includes a guiding inclined surface disposed at an end of the reinforcing rib. In a direction in which the first positioning post extends into the first positioning hole, the guiding inclined surface is inclined toward a direction close to the column body.

[0017] Optionally, one of the third positioning portion and the fourth positioning portion includes a second positioning post, and the other of the third positioning portion and the fourth positioning portion includes a second positioning hole into which the second positioning post can extend; an outer contour shape of the second positioning post matches a contour shape of the second positioning hole;

[0018] And / or, the third positioning portion is disposed at an outer end of the lamp body segment in the vehicle body width direction, and the first positioning portion is disposed at an inner end of the lamp body segment in the vehicle body width direction;

[0019] And / or, the first positioning portion and the third positioning portion are respectively disposed on two sides of a central axis of the lamp body segment in the vehicle body width direction;

[0020] And / or, the lamp body segment includes a lamp main body and at least two cantilevers disposed on the lamp main body, the first positioning portion is disposed on one of the cantilevers, and the third positioning portion is disposed on the other of the cantilevers;

[0021] And / or, the mounting bracket assembly includes an intermediate bracket and two main brackets, and the two main brackets are connected to two sides of the intermediate bracket in the vehicle body width direction; one lamp body segment corresponds to one main bracket;

[0022] The second positioning portion is disposed on the intermediate bracket, and the fourth positioning portion is disposed on the main bracket.

[0023] Optionally, the gap is located in the middle in the vehicle body width direction;

[0024] And / or, the front of the vehicle has a logo structure, and an accommodation space for accommodating the logo structure is at least defined between the mutually approaching ends of the two lamp body segments, and at least part of the gap is located below the logo structure in the vehicle body height direction.

[0025] Optionally, the pre-positioning structure further includes a plug-in positioning member, and the dimension of the plug-in positioning member in the vehicle body width direction is not less than the minimum gap threshold of the preset gap range, so that the gap is not less than the minimum gap threshold;

[0026] The plug-in positioning member can be inserted into the gap in the vehicle body height direction and can be removed from the gap after the two lamp body segments are connected to the mounting bracket assembly.

[0027] Optionally, the plug-in positioning member is a sheet-like structure extending in the vehicle body height direction;

[0028] And / or, the dimension of the plug-in positioning member in the vehicle body height direction is greater than the dimension of the gap in the vehicle body height direction.

[0029] In a second aspect, the present utility model provides a vehicle, including the vehicle headlamp mounting structure as described above.

[0030] The vehicle headlamp mounting structure and the vehicle provided by the present utility model, by arranging the lamp body to extend along the vehicle body width direction, making the lamp body include two lamp body segments, arranging the two lamp body segments along the vehicle body width direction, and making the two lamp body segments extend in the direction of approaching each other, thus making the front of the vehicle present a visual effect roughly similar to a strip-shaped light band or a light curtain, widening the visual perception of the whole vehicle, making the whole vehicle body look wider and more luxurious, and improving the appearance aesthetic feeling of the vehicle lamp and the vehicle.

[0031] At the same time, by arranging the lamp body to include two lamp body segments approaching each other along the vehicle body width direction, and having a gap between the mutually approaching ends of the two lamp body segments, compared with the solution of setting the whole lamp body as an integral lamp body, such a setting of the present utility model makes the front of the vehicle present an effect similar to a strip-shaped light band and a light curtain while being more convenient for the assembly of the lamp body; and in this way, when one of the lamp body segments is damaged or broken, only the damaged lamp body segment needs to be replaced, avoiding the scrapping of the whole lamp body and saving costs.

[0032] Moreover, by providing a pre-positioning structure between the lamp body section and the mounting bracket assembly, the lamp body section is pre-positioned through the pre-positioning structure, so that the gap between the two lamp body sections is within a preset gap range. That is, by providing the pre-positioning structure, on the one hand, the convenience and efficiency of lamp body assembly are improved, and the stability of the lamp body is enhanced. On the other hand, the size of the gap is ensured, which not only avoids the reduction of the dimensional delicacy and the lighting presentation effect of the lamp body due to an overly large gap, but also avoids the interference between the two lamp body sections during thermal expansion due to an overly small gap. In other words, such a setting not only improves the fitting delicacy between the two lamp body sections, meets the requirement of dimensional delicacy, improves the visual effect of the strip light and the lamp screen of the entire lamp body, enhances the overall aesthetic appearance of the vehicle lamp and the vehicle, but also ensures that the two lamp body sections will not interfere during thermal expansion. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 FIG. is a schematic structural diagram of the front of a vehicle according to an embodiment of the present invention;

[0034] Figure 2 is Figure 1 a sectional view taken along line A-A in FIG. ;

[0035] Figure 3 FIG. is a schematic structural diagram of a lamp body section according to an embodiment of the present invention;

[0036] Figure 4 is Figure 3 a schematic structural diagram of the corresponding lamp body section from another perspective;

[0037] Figure 5 is Figure 4 a sectional view taken along line B-B when the corresponding lamp body section is positioned with the mounting bracket assembly;

[0038] Figure 6 is Figure 5 a schematic bottom structure diagram of the corresponding one;

[0039] Figure 7 is Figure 4 a sectional view taken along line C-C when the corresponding lamp body section is positioned with the mounting bracket assembly;

[0040] Figure 8 is Figure 7 a schematic bottom structure diagram of the corresponding one;

[0041] Figure 9 FIG. is a schematic structural diagram of a mounting bracket assembly according to an embodiment of the present invention;

[0042] Figure 10 FIG. is a schematic structural diagram of a lamp body according to an embodiment of the present invention;

[0043] Figure 11 For Figure 10 the enlarged view of the structure at position I in the middle.

[0044] Wherein, 1 is the lamp body; 11 is the lamp body section; 111 is the lamp main body; 112 is the cantilever; 113 is the first mounting point; 114 is the second mounting point; 10 is the gap; 2 is the mounting bracket assembly; 21 is the middle bracket; 22 is the main bracket; 23 is the water tank cross beam; 3 is the first positioning component; 31 is the first positioning part; 310 is the guiding structure; 311 is the column body; 312 is the reinforcing rib; 32 is the second positioning part; 4 is the second positioning component; 41 is the third positioning part; 42 is the fourth positioning part; 5 is the plug-in positioning piece; 6 is the vehicle logo structure; 61 is the accommodating space. Specific embodiments

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0046] The front headlights of a vehicle are the headlights arranged at the front of the vehicle. The front headlights in the related art specifically include a left headlight and a right headlight. The left headlight and the right headlight are respectively arranged at both ends of the vehicle head along the vehicle body width direction, and they can play roles such as lighting and signal indication.

[0047] With the increasing development of vehicle technology and people's pursuit of aesthetic appearance, as an important carrier for expressing the brand personality of a vehicle, users hope that the headlights are not only lighting and signal indication devices, but also hope that their light and shadow effects can be more fashionable, etc.

[0048] Based on this, the present invention provides a vehicle front headlight mounting structure and a vehicle. By extending the lamp body along the vehicle body width direction, and making the lamp body include two lamp body sections, the two lamp body sections are arranged along the vehicle body width direction, making the two lamp body sections extend towards the direction of approaching each other, and there is a gap between the approaching ends of the two lamp body sections, so as to make the front headlights present a visual effect similar to a strip-shaped light band or a light curtain to meet the user's requirements; at the same time, by setting a pre-positioning structure to pre-position the lamp body section, it is possible to avoid the gap between the two lamp body sections being too large and affecting the light presentation effect and the requirement for the refinement of the assembly dimensions, and it is also possible to avoid the situation that the two lamp body sections interfere with each other during thermal expansion due to the gap being too small, thereby ensuring the overall aesthetic appearance and visual aesthetic feeling of the lamp body.

[0049] Next, in conjunction with the accompanying drawings, the vehicle front headlight mounting structure and the vehicle provided by the present invention will be described in detail through specific embodiments:

[0050] In this text, the vehicle body width direction is specifically the Y direction shown in the attached drawings, the vehicle body length direction is specifically the X direction shown in the attached drawings, and the vehicle body height direction is specifically the Z direction shown in the attached drawings.

[0051] Referring to Figures 1 to 11 As shown, this embodiment provides a vehicle headlight mounting structure, including: a lamp body 1 and a mounting bracket assembly 2, and the lamp body 1 is mounted on the mounting bracket assembly 2. Among them, the lamp body 1 extends along the vehicle body width direction.

[0052] Specifically, the lamp body 1 includes two lamp body segments 11, the two lamp body segments 11 are arranged along the vehicle body width direction, the two lamp body segments 11 extend in the direction of approaching each other, and there is a gap 10 between the approaching ends of the two lamp body segments 11.

[0053] Referring to Figure 1 As shown, along Figure 1 the direction shown in

[0054] This setting makes the front of the vehicle present a visual effect similar to a strip of light or a light curtain, widening the visual perception of the entire vehicle, making the entire vehicle body look wider and more luxurious, and improving the aesthetic appearance of the headlights and the vehicle.

[0055] Compared with the solution of setting the entire lamp body 1 as an integral lamp body, this embodiment of such a setting makes the front of the vehicle present an effect roughly similar to a strip of light or a light curtain, while being more convenient for the assembly of the lamp body 1; and in this way, when one of the lamp body segments 11 is damaged or broken, only the damaged lamp body segment 11 needs to be replaced, avoiding the scrapping of the entire lamp body 1 and saving costs.

[0056] In specific implementation, if the above-mentioned gap 10 is too large, it will lead to a lower sense of refinement in the cooperation between the two lamp body segments 11, and will also affect the overall presentation effect of the lamp body 1. However, if the gap 10 is too small, the two lamp body segments 11 are prone to interference during thermal expansion, affecting the overall appearance of the vehicle and the presentation effect of the headlights, etc.

[0057] Based on this, a pre-positioning structure is provided between the lamp body segment 11 and the mounting bracket assembly 2, and the pre-positioning structure is used to pre-position the lamp body segment 11 so that the gap 10 is within a preset gap range.

[0058] That is to say, by setting the pre-positioning structure, on the one hand, the convenience and efficiency of assembling the lamp body 1 are improved, and the stability of the lamp body 1 is improved, and on the other hand, the size of the gap 10 is guaranteed, which not only avoids the gap 10 being too large, which leads to a reduction in the installation refinement and lighting presentation effect of the lamp body 1, but also avoids the gap 10 being too small, which leads to interference between the two lamp body segments 11 during thermal expansion.

[0059] Exemplarily, in a specific implementation, corresponding mounting points are provided on the lamp body segment 11 and the mounting bracket assembly 2. After the lamp body segment 11 and the mounting bracket assembly 2 are positioned by a pre-positioning structure, the lamp body segment 11 is connected to the mounting bracket assembly 2 through the mounting points, thereby realizing the assembly of the lamp body segment 11.

[0060] Reference Figure 3 As shown, exemplarily, the lamp body segment 11 includes a plurality of first mounting points 113 and a plurality of second mounting points 114, and the connection of the lamp body segment 11 in the height direction of the vehicle body is achieved by cooperating between the first mounting points 113 and the mounting points on the mounting bracket assembly 2, and the connection of the lamp body segment 11 in the length direction of the vehicle body is achieved by cooperating between the second mounting points 114 and the mounting points on the mounting bracket assembly 2.

[0061] For example, the mounting points on the lamp body segment 11 and the mounting points on the mounting bracket assembly 2 are both mounting holes, and the lamp body segment 11 and the mounting bracket assembly 2 are connected by driving bolts in the two corresponding mounting holes.

[0062] The vehicle headlight mounting structure provided in the present embodiment extends the lamp body 1 along the width direction of the vehicle body, so that the lamp body 1 includes two lamp body segments 11, the two lamp body segments 11 are arranged along the width direction of the vehicle body, and the two lamp body segments 11 are extended in directions close to each other, so that the front of the vehicle presents a visual effect roughly similar to a strip of light or a light curtain, widens the visual experience of the entire vehicle, makes the entire vehicle body look wider and more luxurious, and improves the appearance of the headlight and the vehicle.

[0063] At the same time, by configuring the lamp body 1 to include two lamp body segments 11 close to each other along the width direction of the vehicle body, and providing a gap 10 between the ends of the two lamp body segments 11 close to each other, compared with the solution of configuring the entire lamp body 1 as an integrated lamp body, this configuration of the present embodiment enables the front of the vehicle to present a strip-shaped light band and curtain light effect while facilitating the assembly of the lamp body 1; and in this way, when one of the lamp body segments 11 is damaged or broken, only the damaged lamp body segment 11 needs to be replaced, thereby avoiding the scrapping of the entire lamp body 1 and saving costs.

[0064] Moreover, by providing a pre-positioning structure between the lamp body section 11 and the mounting bracket assembly 2, the lamp body section 11 is pre-positioned through the pre-positioning structure, so that the gap 10 between the two lamp body sections 11 is within a preset gap range. That is, by providing the pre-positioning structure, on the one hand, the convenience and efficiency of assembling the lamp body 1 are improved, and the stability of the lamp body 1 is enhanced. On the other hand, the size of the gap 10 is ensured. This not only avoids the reduction of the dimensional refinement and lighting presentation effect of the lamp body 1 due to an overly large gap 10, but also avoids the interference between the two lamp body sections 11 during thermal expansion due to an overly small gap 10. That is to say, such a setting not only improves the fitting refinement between the two lamp body sections 11, meets the requirement of dimensional refinement, enhances the visual effect of the strip-shaped light band and the light curtain of the entire lamp body 1, improves the overall aesthetic appearance of the vehicle lamp and the vehicle, but also ensures that the two lamp body sections 11 do not interfere during thermal expansion.

[0065] In some embodiments, specifically, the above preset gap range can be set between 2 mm and 3.3 mm. That is, the minimum gap threshold is 2 mm and the maximum gap threshold is 3.3 mm.

[0066] By ensuring that the gap 10 is within the above range, this not only ensures the requirement of dimensional refinement of the lamp body 1, further ensures that the entire lamp body 1 can present a visual effect similar to a strip-shaped light band or a light curtain, improves the aesthetic appearance, but also further ensures that the two lamp body sections 11 do not interfere during thermal expansion.

[0067] In some embodiments, the gap 10 is located in the middle in the vehicle body width direction. Such a setting can further improve the uniformity of the lighting presentation, further enhance the aesthetic appearance and visual effect, and facilitate the assembly of the two lamp body sections 11.

[0068] Of course, in other implementation manners, the gap 10 can also be located on the left or right side of the central axis in the vehicle body width direction. For example, the extension length of one of the lamp body sections 11 in the vehicle body width direction is longer than that of the other lamp body section 11.

[0069] In some embodiments, the front of the vehicle has a vehicle logo structure 6, and at least a receiving space 61 for receiving the vehicle logo structure 6 is defined between the mutually approaching ends of the two lamp body sections 11.

[0070] Wherein, at least part of the gap 10 can be located below the receiving space 61 in the vehicle body height direction.

[0071] This enables the two lamp body sections 11 to also position the vehicle logo structure 6 to a certain extent, improving the convenience and stability of installing the vehicle logo structure 6. By associatively setting the vehicle logo structure 6 and the gap 10, the aesthetic appearance of the vehicle lamp and the vehicle and the visual aesthetic feeling presented by the vehicle lamp can be further improved.

[0072] Referring to Figures 3 to 8 As shown, in some embodiments, the pre-positioning structure at least includes: a first positioning component 3 and a second positioning component 4 that are spaced apart in the vehicle body width direction.

[0073] Among them, the first positioning component 3 includes a first positioning portion 31 provided on the lamp body section 11 and a second positioning portion 32 provided on the mounting bracket assembly 2 that cooperates with the first positioning portion 31.

[0074] Among them, the second positioning component 4 includes a third positioning portion 41 provided on the lamp body section 11 and a fourth positioning portion 42 provided on the mounting bracket assembly 2 that cooperates with the third positioning portion 41. In the vehicle body width direction, the third positioning portion 41 is located outside the first positioning portion 31.

[0075] It should be noted that the specific meaning of the first positioning portion 31 and the third positioning portion 41 being provided on the lamp body section 11 here is that the first positioning portion 31 and the third positioning portion 41 are respectively provided on both the left lamp body section and the right lamp body section.

[0076] Referring to Figure 4 As shown, taking the left lamp body section as an example, the fact that the third positioning portion 41 is located outside the first positioning portion 31 here means that the first positioning portion 31 on the left lamp body section is closer to the right lamp body section relative to the third positioning portion 41 on the left lamp body section.

[0077] Taking the right lamp body section as an example, the fact that the third positioning portion 41 is located outside the first positioning portion 31 here means that the first positioning portion 31 on the right lamp body section is closer to the left lamp body section relative to the third positioning portion 41 on the right lamp body section.

[0078] In this way, at least the lamp body section 11 is positioned by the first positioning component 3 and the second positioning component 4, that is, the lamp body section 11 is positioned from at least two positions, thereby improving the positioning stability of the lamp body section 11 and ensuring that the gap 10 between the two lamp body sections 11 is within the preset gap range.

[0079] Combined with Figures 3 to 6 As shown, in some embodiments, the first positioning portion 31 includes a first positioning post provided on the lamp body section 11, and the second positioning portion 32 includes a first positioning hole provided on the mounting bracket assembly 2 into which the first positioning post can extend. Among them, the first positioning hole extends in the vehicle body width direction, that is, along Figure 5 the Y direction in

[0080] Referring toFigure 3 , Figure 4 , Figure 7 and Figure 8 As shown in Figure 3 , Figure 4 , Figure 7 and Figure 8 , the third positioning portion 41 includes a second positioning post provided on the lamp body section 11, and the fourth positioning portion 42 includes a second positioning hole provided on the mounting bracket assembly 2 and into which the second positioning post can extend. Among them, the outer contour shape of the second positioning post matches the contour shape of the second positioning hole.

[0081] It should be noted that the structures of the above-mentioned first positioning portion 31 and second positioning portion 32 can also be interchanged, that is, the first positioning portion 31 includes a first positioning hole provided on the lamp body section 11, and the second positioning portion 32 includes a first positioning post that can extend into the first positioning hole and is provided on the mounting bracket assembly 2. The first positioning hole extends in the vehicle body width direction, and the dimension of the first positioning hole in the vehicle body width direction is greater than the dimension of the first positioning post in the vehicle body width direction.

[0082] Similarly, the structures of the third positioning portion 41 and the fourth positioning portion 42 can also be interchanged, that is, the third positioning portion 41 includes a second positioning hole provided on the lamp body section 11, and the fourth positioning portion 42 includes a second positioning post that matches the second positioning hole and is provided on the mounting bracket assembly 2.

[0083] Combined with Figures 4 to 8 As shown in Figures 4 to 8 , that is to say, through the cooperation of the above-mentioned second positioning post and the second positioning hole, the positioning of the lamp body section 11 in the Y direction and the X direction is realized. At the same time, through the cooperation of the above-mentioned first positioning post and the first positioning hole, the auxiliary positioning of the lamp body section 11 is further realized, the limit of the lamp body section 11 in the X direction is realized, and the unilateral limit of the lamp body section 11 in the Y direction is realized (so that the lamp body section 11 will not move towards the outside of the vehicle body width direction), thereby ensuring the maximum gap and making the gap meet the requirement of dimensional refinement. And such a setting makes the positioning cooperation between the lamp body section 11 and the mounting bracket assembly 2 more convenient because the first positioning post has a certain moving space in the first positioning hole in the Y direction, avoiding situations such as the third positioning portion 41 and the fourth positioning portion 42 being unable to be aligned or the first positioning portion 31 and the second positioning portion 32 being unable to be aligned caused by manufacturing errors.

[0084] Continuing to refer to Figure 5 and Figure 6 As shown in Figure 5 and Figure 6 , in some embodiments, the first positioning post has a guiding structure 310 to guide the first positioning post when the first positioning post extends into the first positioning hole.

[0085] By providing the guiding structure 310, the first positioning post can extend into the first positioning hole more smoothly, improving the positioning efficiency.

[0086] Among them, the first positioning post may specifically include a column body 311 and a reinforcing rib 312 provided on one radial side of the column body 311. Among them, the guiding structure 310 includes a guiding inclined surface provided at the end of the reinforcing rib 312, and in the direction of the first positioning post extending into the first positioning hole, the guiding inclined surface is inclined towards the direction close to the column body 311.

[0087] By providing the reinforcing rib 312, the structural strength of the first positioning post is improved, and thus the positioning stability and reliability are improved. By providing the guiding inclined surface at the end of the reinforcing rib 312, while achieving the guiding function, it is relatively convenient to manufacture.

[0088] Furthermore, referring to Figure 10 and Figure 11 as shown, in some embodiments, the pre-positioning structure further includes: a plug-in positioning member 5.

[0089] Among them, the dimension of the plug-in positioning member 5 in the vehicle body width direction is not less than the minimum clearance threshold of the above preset clearance range, so that the clearance 10 is not less than the minimum clearance threshold.

[0090] For example, if the minimum clearance threshold is 2 mm, the dimension of the plug-in positioning member 5 in the vehicle body width direction can be set to 2 mm.

[0091] Among them, the plug-in positioning member 5 can be inserted into the clearance 10 in the vehicle body height direction, and can be removed from the clearance 10 after the two lamp body segments 11 are connected to the mounting bracket assembly 2.

[0092] Specifically, when the first positioning portion 31 and the second positioning portion 32 cooperate, and the third positioning portion 41 and the fourth positioning portion 42 cooperate, the plug-in positioning member 5 is inserted into the above clearance 10 in the vehicle body height direction, and then by tightening the mounting points, the assembly of the lamp body 1 on the mounting bracket assembly 2 is realized. After the assembly is completed, the plug-in positioning member 5 can be taken out from the clearance 10 in the vehicle body height direction.

[0093] Since during the process of tightening the mounting points, the plug-in positioning member 5 is inserted into the clearance 10, that is, the clearance 10 is supported in the vehicle body width direction by the plug-in positioning member 5, thus the situation that the clearance 10 becomes smaller during the assembly process can be avoided, ensuring the minimum clearance, and further ensuring that the two lamp body segments 11 will not interfere during thermal expansion.

[0094] That is to say, through the cooperation of the above first positioning post and the first positioning hole, and the cooperation of the second positioning post and the second positioning hole, the maximum clearance is ensured; by providing the plug-in positioning member 5 that can be separated from the clearance 10 in the clearance 10 to ensure the minimum clearance, thus further ensuring that the clearance 10 will not be too large or too small, and further ensuring the assembly dimension fineness of the lamp body 1, enabling it to meet the assembly requirements, and the two lamp body segments 11 will not interfere during thermal expansion.

[0095] It should be noted that in other implementation manners, the contour shapes of the first positioning post and the first positioning hole can also be matched. That is, through the cooperation of the second positioning post and the second positioning hole with matching contour shapes and the cooperation of the first positioning post and the first positioning hole with matching contour shapes, the Y-direction and X-direction positioning of the lamp body section 11 is realized from at least two positions, so as to improve the positioning stability of the lamp body section 11 and ensure that the gap 10 is within the preset gap range. In addition, in this case, the above-mentioned plug-in positioning member 5 can be arranged in the gap 10 to further ensure the minimum gap, or the plug-in positioning member 5 can be not arranged.

[0096] In addition, in other implementation manners, the first positioning portion 31 and the second positioning portion 32 can also be in the form of a snap-fit and a snap hole, and the third positioning portion 41 and the fourth positioning portion 42 can also be in the form of a snap-fit and a snap hole.

[0097] In some embodiments, the plug-in positioning member 5 is a sheet-like structure extending in the vehicle body height direction.

[0098] In some embodiments, the plug-in positioning member 5 has a dimension in the vehicle body height direction (i.e., the Z-direction shown in Figure 11 greater than the dimension of the gap 10 in the vehicle body height direction.

[0099] In this way, by setting the plug-in positioning member 5 to be longer, the plug-in positioning member 5 can be more conveniently inserted into or taken out of the gap 10.

[0100] Exemplarily, for example, the dimension of the plug-in positioning member 5 in the vehicle body height direction can be set between 35 mm and 45 mm.

[0101] Continuing to refer to Figure 3 and Figure 4 As shown, in some embodiments, the third positioning portion 41 is arranged near the outer end of the lamp body section 11 in the vehicle body width direction, and the first positioning portion 31 is arranged near the inner end of the lamp body section 11 in the vehicle body width direction.

[0102] Since the lamp body section 11 extends in the vehicle body width direction and the lamp body section 11 is relatively long, by arranging the third positioning portion 41 near the outer end of the lamp body section 11 and the first positioning portion 31 near the inner end of the lamp body section 11, the lamp body section 11 is positioned at least from both ends of the lamp body section 11, improving the positioning stability of the lamp body section 11, and further ensuring that the gap 10 is within the above-mentioned preset gap range.

[0103] In some embodiments, the first positioning portion 31 and the third positioning portion 41 are respectively arranged on both sides of the central axis of the lamp body section 11 in the vehicle body width direction.

[0104] This setting further improves the positioning stability of the lamp body section 11.

[0105] Referring to Figure 3 As shown, in some embodiments, the lamp body section 11 may specifically include: a lamp main body 111 and at least two cantilevers 112 provided on the lamp main body 111. The first positioning portion 31 is provided on one of the cantilevers 112, and the third positioning portion 41 is provided on another one of the cantilevers 112.

[0106] By providing the positioning portions on the cantilevers 112, it is more convenient to manufacture the positioning portions, and such a setting is more conducive to the positioning and connection between the lamp body section 11 and the mounting bracket assembly 2.

[0107] Specifically, the cantilever 112 may be integrally formed with the lamp main body 111.

[0108] In addition, the mounting points on the lamp body section 11 may also be provided on the corresponding cantilevers 112.

[0109] Referring to Figure 9 As shown, in some embodiments, the mounting bracket assembly 2 includes: an intermediate bracket 21 and two main brackets 22. Among them, the two main brackets 22 are connected to both sides of the intermediate bracket 21 in the vehicle body width direction, and one lamp body section 11 corresponds to one main bracket 22.

[0110] Among them, the second positioning portion 32 is provided on the intermediate bracket 21, and the fourth positioning portion 42 is provided on the main bracket 22. That is to say, the first positioning portions 31 of each lamp body section 11 are respectively connected to the intermediate bracket 21, and the third positioning portions 41 of each lamp body section 11 are respectively connected to the corresponding main brackets 22.

[0111] Exemplarily, the intermediate bracket 21 is specifically connected to the main bracket 22 through a radiator crossmember 23. For example, the radiator crossmember 23 is installed between the two main brackets 22, and the intermediate bracket 21 is installed on the radiator crossmember 23.

[0112] By connecting the first positioning portion 31 to the intermediate bracket 21 and connecting the third positioning portion 41 to the main bracket 22, when the lamp body section 11 is stressed, the force can be dispersed between the intermediate bracket 21 and the main bracket 22, avoiding the situation that the force accumulates on one of the brackets, resulting in excessive stress on the bracket and damage, etc., and improving the structural strength and service life of the overall lamp body section 11 and the mounting bracket assembly 2.

[0113] This embodiment also provides a vehicle, including a vehicle headlamp mounting structure. This vehicle may be, for example, an electric vehicle, a fuel vehicle, or a hybrid vehicle, etc.

[0114] The specific structure and implementation principle of the vehicle headlamp mounting structure in this embodiment are the same as those of the vehicle headlamp mounting structure provided in the above embodiment, and can bring the same or similar technical effects, which will not be elaborated one by one here. For details, please refer to the description of the above embodiment.

[0115] In this article, it should be noted that unless otherwise clearly specified and defined, the terms "mount", "connect", and "couple" should be understood in a broad sense. For example, it can be a fixed connection, or an indirect connection through an intermediate medium, or it can be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this application.

[0116] In this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0117] 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 substitutions, etc. 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. A vehicle headlight mounting structure, characterized in that, It includes a lamp body (1) and a mounting bracket assembly (2); the lamp body (1) is mounted on the mounting bracket assembly (2), and the lamp body (1) extends along the vehicle body width direction; The lamp body (1) includes two lamp body segments (11), the two lamp body segments (11) are arranged along the vehicle body width direction, the two lamp body segments (11) extend in a direction approaching each other, and there is a gap (10) between the ends of the two lamp body segments (11) that approach each other; A pre-positioning structure is provided between the lamp body segment (11) and the mounting bracket assembly (2), and the pre-positioning structure is used to pre-position the lamp body segment (11) so that the gap (10) is within a preset gap range.

2. The vehicle headlight mounting structure according to claim 1, characterized in that, The preset gap range is 2 mm to 3.3 mm.

3. The vehicle headlamp mounting structure according to claim 1, characterized in that, The pre-positioning structure at least includes a first positioning component (3) and a second positioning component (4) that are spaced apart along the vehicle body width direction; The first positioning component (3) includes a first positioning portion (31) provided on the lamp body segment (11) and a second positioning portion (32) provided on the mounting bracket assembly (2) that cooperates with the first positioning portion (31); The second positioning component (4) includes a third positioning portion (41) provided on the lamp body segment (11) and a fourth positioning portion (42) provided on the mounting bracket assembly (2) that cooperates with the third positioning portion (41); in the vehicle body width direction, the third positioning portion (41) is located outside the first positioning portion (31).

4. The vehicle headlamp mounting structure according to claim 3, wherein One of the first positioning portion (31) and the second positioning portion (32) includes a first positioning post, and the other of the first positioning portion (31) and the second positioning portion (32) includes a first positioning hole into which the first positioning post can extend; The first positioning hole extends along the vehicle body width direction, and the dimension of the first positioning hole in the vehicle body width direction is greater than the dimension of the first positioning post in the vehicle body width direction to at least prevent the lamp body segment (11) from moving towards the outside in the vehicle body width direction, so that the gap (10) is not greater than the maximum gap threshold of the preset gap range.

5. The vehicle headlamp mounting structure according to claim 4, characterized in that, The first positioning post has a guiding structure (310) to guide the first positioning post when the first positioning post extends into the first positioning hole.

6. The vehicle headlamp mounting structure according to claim 5, characterized in that, The first positioning post includes a column body (311) and a reinforcing rib (312) provided on one radial side of the column body (311); The guiding structure (310) includes a guiding inclined surface provided at the end of the reinforcing rib (312), and in the direction of the first positioning post extending into the first positioning hole, the guiding inclined surface is inclined towards the direction close to the column body (311).

7. The vehicle headlamp mounting structure according to any one of claims 3 to 6, characterized in that, One of the third positioning portion (41) and the fourth positioning portion (42) includes a second positioning post, and the other of the third positioning portion (41) and the fourth positioning portion (42) includes a second positioning hole into which the second positioning post can extend; the outer contour shape of the second positioning post matches the contour shape of the second positioning hole; And / or, the third positioning portion (41) is disposed near the outer end of the lamp body section (11) in the vehicle body width direction, and the first positioning portion (31) is disposed near the inner end of the lamp body section (11) in the vehicle body width direction; And / or, the first positioning portion (31) and the third positioning portion (41) are respectively disposed on both sides of the central axis of the lamp body section (11) in the vehicle body width direction; And / or, the lamp body section (11) includes a lamp main body (111) and at least two cantilevers (112) disposed on the lamp main body (111), the first positioning portion (31) is disposed on one of the cantilevers (112), and the third positioning portion (41) is disposed on the other one of the cantilevers (112); And / or, the mounting bracket assembly (2) includes an intermediate bracket (21) and two main brackets (22), the two main brackets (22) are connected to both sides of the intermediate bracket (21) in the vehicle body width direction; one lamp body section (11) corresponds to one main bracket (22); The second positioning portion (32) is disposed on the intermediate bracket (21), and the fourth positioning portion (42) is disposed on the main bracket (22).

8. The vehicle headlamp mounting structure according to any one of claims 1 to 6, characterized in that, The gap (10) is located in the middle of the vehicle body width direction; And / or, the front of the vehicle has a vehicle logo structure (6), and at least an accommodation space (61) for accommodating the vehicle logo structure (6) is defined between the mutually adjacent ends of the two lamp body sections (11); At least part of the gap (10) is located below the vehicle logo structure (6) in the vehicle body height direction.

9. The vehicle headlamp mounting structure according to any one of claims 3 to 6, characterized in that, The pre-positioning structure further includes a plug-in positioning member (5), and the dimension of the plug-in positioning member (5) in the vehicle body width direction is not less than the minimum gap threshold of the preset gap range, so that the gap (10) is not less than the minimum gap threshold; The plug-in positioning member (5) can be inserted into the gap (10) in the vehicle body height direction, and can be removed from the gap (10) after the two lamp body sections (11) are connected to the mounting bracket assembly (2).

10. The vehicle headlamp mounting structure according to claim 9, characterized in that, The plug-in positioning member (5) is a sheet-like structure extending in the vehicle body height direction; And / or, the dimension of the plug-in positioning member (5) in the vehicle body height direction is greater than the dimension of the gap (10) in the vehicle body height direction.

11. A vehicle, characterized in that, Including the vehicle headlamp mounting structure according to any one of claims 1 to 8.

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