Vehicle body front end structure and vehicle

Abstract

The utility model provides a vehicle body front end structure and a vehicle, and belongs to the technical field of vehicles, and the vehicle body front end structure comprises a vehicle logo, a cabin cover plate and a vehicle lamp which form an open hole together, and a vehicle logo cover plate and a sealing element which are used for shielding the open hole. The vehicle logo cover plate abuts against the vehicle lamp and the engine room cover plate and shields the rear portion of the hole. And the sealing piece is positioned on the front side of the sealing body and shields the front part of the opening. According to the vehicle body front end structure, the vehicle logo cover plate and the sealing piece are arranged, the sealing body abuts against the vehicle lamp and the engine room cover plate and shields the rear portion of the opening, and meanwhile the sealing piece shields the front portion of the opening; therefore, the delicate feeling of the interior of the cabin can be improved, and the visual feeling of a customer after opening the cover can be changed. In addition, foreign matters can be effectively prevented from invading a key area of the cabin through the shielding opening, and the risk that precise parts in the cabin are damaged due to accumulated dust is reduced from the source.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field, especially a kind of vehicle body front end structure, simultaneously, the utility model also relates to a kind of vehicle with the vehicle body front end structure. BACKGROUND

[0002] At present, in order to improve the fluency and innovation of the overall appearance of vehicle, the design ignores the processing of some subtle places inside the cabin to some extent. For example, when designing the combined modeling of vehicle logo and vehicle light, especially the combined modeling of luminous vehicle logo and through light, due to the overall style of the front face, a large hole is formed at the matching position. Although this design can present a unique sense of technology and fashion from the perspective of appearance in the closed state of the vehicle, once the hood is opened, these holes are exposed without any shelter, which greatly destroys the delicacy of the cabin interior.

[0003] In addition, the existence of the hole also makes it easy for dust and debris to enter the cabin interior, not only increasing the possibility of dust accumulation, but also making the cleaning work cumbersome and inconvenient. Long-term dust accumulation not only affects the aesthetic appearance of the cabin interior, but also may have a negative impact on the performance of internal components. In addition, the inconvenience of cleaning will also reduce the user experience, especially in daily maintenance, users need to spend more time and effort to clean the cabin, further reducing the user-friendliness of the product. SUMMARY

[0004] Therefore, the utility model aims at providing a vehicle body front end structure, which can shield the opening between the vehicle logo and the vehicle light, thereby improving the delicacy of the cabin and reducing the problem of dust accumulation.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A vehicle body front end structure includes a vehicle logo, a cabin cover plate, a vehicle light with an opening formed by the vehicle logo and the cabin cover plate, a vehicle logo cover plate shielding the opening, and a sealing element;

[0007] The vehicle logo cover plate includes a cover plate body and a sealing body provided on the cover plate body, the sealing body abuts against the vehicle light and the cabin cover plate, and shields the rear part of the opening;

[0008] The sealing element is provided on the vehicle light, and the sealing element is located on the front side of the sealing body and shields the front part of the opening.

[0009] Further, the sealing element includes a sealing strip provided on the vehicle light, and the sealing strip is arranged along the edge of the vehicle light;

[0010] The part of the sealing strip corresponding to the opening is connected to the sealing body by overlapping.

[0011] Further, the sealing body comprises a body part connected to the cover plate body, and overlapping parts arranged on the left and right sides of the body part.

[0012] The sealing strip is connected to the overlapping parts on both sides by overlapping, and each side of the overlapping part is overlapped on the corresponding side of the vehicle lamp.

[0013] Further, in the left-right direction of the vehicle, the thickness of the overlapping part gradually decreases in the direction away from the body part.

[0014] Further, in the left-right direction of the vehicle, the overlapping part has a first preset length of interference amount with the vehicle lamp; and / or,

[0015] In the direction away from the body part, the overlapping part is arranged upwardly inclined.

[0016] Further, in the left-right direction of the vehicle, the overlapping length between the overlapping part and the vehicle lamp is between 4.5mm-6.0mm; and / or,

[0017] The first preset length is between 1.5mm-2.5mm.

[0018] Further, the sealing strip comprises a bubble tube part, and an overlapping lip arranged at the rear end of the bubble tube part.

[0019] In the up-down direction of the vehicle, the overlapping lip extends downwardly and overlaps on the overlapping part.

[0020] Further, the front end of the engine cover plate overlaps on the rear end of the sealing body.

[0021] Further, the front end of the cover plate body is provided with a cover plate support.

[0022] The front end of the cover plate body is arranged on the vehicle logo through the cover plate support, and the rear end of the cover plate body is connected to the vehicle lamp.

[0023] Compared with the prior art, the utility model has the following advantages:

[0024] The car body front end structure, through setting up the car mark cover plate and the sealing element, and making the sealing body abut with the car lamp and the cabin cover plate, and shielding the rear part of the opening, and the sealing element shields the front part of the opening, thereby, the visual feeling of the customer after opening the machine cover can be changed, and the delicate feeling of the cabin interior can be improved.

[0025] In addition, the sealing element comprises a sealing strip arranged along the edge of the car lamp, which can tightly fit the connecting interface of the car lamp and the peripheral component, and can continuously and effectively block dust, water vapor and other foreign matters from invading the cabin interior from the gap of the edge of the car lamp; and the part of the sealing strip corresponding to the opening is connected with the sealing body in lap joint, on the one hand, the sealing strip itself can preliminarily seal the front part of the opening by virtue of the elastic material and the tight fitting characteristics; on the other hand, the lap joint with the sealing body makes the sealing effect between the two mutually complementary, which is beneficial to ensuring that the opening is always in a good sealing state.

[0026] The sealing body comprises a body part connected with the cover plate body, and a lap joint part arranged on the left and right sides of the body part, and the side lap joint parts are respectively lap jointed on the corresponding side car lamp, in the structure, the body part of the sealing body is connected with the cover plate body, as the core support structure, which can lay a foundation for the realization of the whole sealing function, and the side lap joint parts are respectively lap jointed on the corresponding side car lamp, which can realize the direct fitting between the sealing body and the car lamp, and is beneficial to improving the sealing effect of the edge of the side part of the opening. The sealing strip is connected with the two side lap joint parts in lap joint, on the one hand, the elasticity and fitting characteristics of the sealing strip itself are the first sealing defense line, which preliminarily seals the front part and the edge of the opening; on the other hand, the lap joint part is the second sealing defense line, which can tightly cooperate with the sealing strip to enhance the sealing effect.

[0027] Secondly, in the whole vehicle left-right direction, the thickness of the lap joint part gradually decreases in the direction away from the body part, the design makes the lap joint part prevent the lifting when lap jointed with the car lamp and the sealing strip, which affects the sealing effectiveness. The thicker area close to the body part can provide stable support force for the sealing structure, and as the thickness gradually decreases, the lap joint part can more flexibly adapt to the slight arc change of the edge of the car lamp and the installation tolerance of the sealing strip, and further eliminate the potential gap. At the same time, the edge area of the thinner lap joint part can always keep the close contact with the car lamp, and ensure the continuity of the sealing.

[0028] In the left-right direction of the whole vehicle, the interference amount between the lap joint part and the vehicle lamp with the first preset length can ensure that the lap joint part and the vehicle lamp always maintain a close fit state, so that the lap joint part cannot easily appear loose and displacement phenomenon, and can provide stable and reliable sealing protection for the opening periphery, can greatly reduce the possibility of foreign matters such as dust and water vapor invading the engine compartment, and protect the clean environment inside the engine compartment and the normal operation of the key components. And in the direction away from the body part, the lap joint part is inclined upward, so that the lap joint part is pressed more closely on the vehicle lamp, thereby enhancing the fit effect between the two; at the same time, the force can be more evenly distributed on the contact surface of the lap joint part and the vehicle lamp, reducing the stress concentration phenomenon, ensuring that the whole lap joint surface can be well fitted with the vehicle lamp, and improving the stability and durability of the fit.

[0029] In addition, in the left-right direction of the whole vehicle, the lap joint length between the lap joint part and the vehicle lamp is between 4.5mm-6.0mm, which can make the two have enough contact area, so as to effectively block the invasion of foreign matters such as dust, water vapor and the like from the lap joint gap into the engine compartment; and the first preset length is set to be between 1.8mm-2.5mm, which can ensure that the lap joint part and the vehicle lamp are closely fitted, effectively compensate for manufacturing tolerances and assembly errors, eliminate sealing failure caused by small gaps, and also prevent component damage or assembly difficulty caused by excessive interference, thereby ensuring the durability of the sealing structure.

[0030] By making the sealing strip include a bubble tube part and a lip edge lapped on the lap joint part, the lap joint lip edge can be better and closely fitted with the lap joint part, the possible weak sealing point of the bubble tube part can be filled, the integrity of the sealing is further improved, and the possibility of leakage is reduced. The front end of the engine cover plate is lapped on the rear end of the sealing body, which can reduce the gap that may exist between the inside of the engine compartment and the outside environment, effectively prevent dust, rainwater, sundries and other external pollutants from entering the engine compartment; at the same time, the engine cover plate provides support force for the rear end of the sealing body, enhances the stability of the sealing body during vehicle driving, and makes it not easy to displace or deform due to external forces such as vibration and bumping.

[0031] In addition, by arranging a cover plate bracket at the front end of the cover plate body and arranging it on the vehicle logo, and connecting the rear end of the cover plate body with the vehicle lamp, a multi-point support and fixing mode is formed at the front and rear ends; this fixing mode enables the cover plate body to withstand forces from different directions during vehicle driving, effectively reducing the shaking or displacement of the cover plate caused by external forces such as vibration and bumping; and the vehicle logo, the cover plate body and the vehicle lamp can also cooperate with each other when subjected to forces.

[0032] Another purpose of the utility model is to provide a vehicle, the vehicle is equipped with the vehicle body front end structure as described above.

[0033] The vehicle described in this utility model, by setting the front body structure as described above, can enhance the sense of refinement inside the engine compartment. At the same time, it can also effectively prevent dust, moisture and debris from entering the engine compartment, which is conducive to improving the overall quality of the vehicle. Attached Figure Description

[0034] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0035] Figure 1 This is a partial structural diagram of the front end structure of the vehicle body described in this embodiment of the present invention when the logo cover is removed;

[0036] Figure 2 for Figure 1 A schematic diagram of the local structure when part of the structure is removed.

[0037] Figure 3 This is a partial structural diagram of the vehicle front end structure described in an embodiment of the present utility model;

[0038] Figure 4 for Figure 3 Sectional view of line AA in the middle;

[0039] Figure 5 for Figure 3 Sectional view of the middle BB line;

[0040] Figure 6 for Figure 3 A cross-sectional view of the CC line;

[0041] Figure 7 This is a schematic diagram of the structure of the car logo cover plate according to an embodiment of the present utility model;

[0042] Figure 8 This is a structural schematic diagram of the car logo cover plate described in an embodiment of the present utility model from another perspective;

[0043] Figure 9 This is a structural schematic diagram of the car logo cover plate described in an embodiment of the present utility model from another perspective;

[0044] Figure 10 This is a structural schematic diagram of the car logo cover plate described in an embodiment of the present utility model from another perspective;

[0045] Figure 11 This is an assembly diagram of the car logo cover, cover bracket, and car logo as described in this embodiment of the utility model.

[0046] Figure 12 This is a schematic diagram of the cover plate bracket described in an embodiment of the present utility model;

[0047] Figure 13 The structure schematic view of the cover plate support under another visual angle according to the embodiment of the utility model.

[0048] Mark explanation:

[0049] 1, car logo; 2, cabin cover plate; 3, car light; 4, sealing strip; 5, car logo cover plate; 6, sponge; 7, cover plate support; K, opening;

[0050] 101, jack;

[0051] 301, lamp housing;

[0052] 401, lap lip;

[0053] 501, sealing body; 5011, horizontal plate; 5012, vertical plate; 502, cover plate body; 5021, lap portion;

[0054] 701, side portion; 7011, lug; 702, middle portion; 7021, sunken platform; 7022, first fixing hole; 7023, second fixing hole. DETAILED DESCRIPTION

[0055] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0056] In the description of the utility model, it should be noted that the orientation words such as 'up, down, left, right, front, back' used in the embodiment are defined with the up-down direction, left-right direction and front-back direction of the automobile as the reference. Among them, the up-down direction of the automobile is also the height direction (Z direction) of the automobile, the front-back direction of the automobile is also the length direction (X direction) of the automobile, and the left-right direction of the automobile is also the width direction (Y direction) of the automobile. In addition, the terms 'first' and'second' are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0057] In addition, in the description of the utility model, unless otherwise explicitly limited, the terms'mounting', 'connecting', 'connection' and 'connecting piece' should be understood broadly. For example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood in combination with the specific circumstances.

[0058] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0059] Embodiment one

[0060] In view of the deficiencies in the prior art, there are usually holes formed by the car logo 1 and the car lamp 3 and the engine cover plate 2 in the engine compartment of the vehicle body. When the customer opens the engine cover, these holes are exposed without any cover, which greatly destroys the delicate feeling of the engine compartment. At the same time, the existence of the holes also makes it easy for dust and sundries to enter the engine compartment, which not only increases the possibility of dust accumulation, but also makes the cleaning work cumbersome and inconvenient.

[0061] Therefore, the embodiment proposes a new type of vehicle body front end structure. In the overall structure, it includes a car logo 1, an engine cover plate 2, a car lamp 3 which forms an opening K with the car logo 1 and the engine cover plate 2, and a car logo cover plate 5 and a sealing element which cover the opening K. Among them, the car logo cover plate 5 includes a cover plate body 502 and a sealing body 501 provided on the cover plate body 502. The sealing body 501 abuts against the car lamp 3 and the engine cover plate 2, and covers the rear part of the opening K. The sealing element is provided on the car lamp 3, and the sealing element is located on the front side of the sealing body 501 and covers the front part of the opening K.

[0062] The vehicle body front end structure of the embodiment sets the car logo cover plate 5 and the sealing element, and makes the sealing body 501 abut against the car lamp 3 and the engine cover plate 2, and cover the rear part of the opening K, and the sealing element cover the front part of the opening K. In this way, the visual experience of the customer after opening the engine cover can be changed, so as to improve the delicate feeling of the engine compartment. In addition, by covering the opening K, it can effectively prevent foreign matters such as dust and sundries from invading the key area of the engine compartment, and reduce the risk of damage to the precise parts in the engine compartment due to dust accumulation from the source.

[0063] Based on the overall introduction as above, one exemplary structure of the vehicle body front end structure of the embodiment is shown in Figures 1 to 7 , wherein the car lamp 3 of the embodiment is specifically two lamps provided on the two opposite sides of the car logo 1, and symmetrically distributed on the two sides corresponding to each other of the car logo 1. When viewed from the perspective of the whole vehicle, each car lamp 3 smoothly and steadily extends to the side of the vehicle body along the left-right direction of the whole vehicle with the car logo 1 as the starting base point, that is, a through lamp structure is formed. This structure makes the opening K of the embodiment be a rectangular hole extending along the front-rear direction of the whole vehicle, and the car logo cover plate 5 is adapted to be arranged in the opening K.

[0064] And, refer to Figure 1 and Figure 2As shown, the headlight 3 generally includes components such as a lamp housing 301, a light source, and a light guide strip. The aforementioned opening K is mainly formed by the lamp housing 301 of the headlight 3, the hood plate 2, and the car emblem 1, and the specific structure can refer to existing technology. The car emblem 1 is specifically an illuminated car emblem, and generally includes components such as a shell, a light source, a light guide plate, and a sunshade, and the specific structure can refer to existing technology. In this context, it is easy to understand that vehicle design has diverse flexibility in the selection of the car emblem 1 and the headlight 3. As for the car emblem 1, it is not limited to the single form of a cool and eye-catching illuminated car emblem 1; a traditional conventional car emblem 1 is also an option. Similarly, for the headlight 3, a conventional headlight 3 can also be used.

[0065] Combination Figure 3 and Figure 4 As shown in the diagram, in a preferred embodiment, the seal includes a sealing strip 4 disposed on the headlight 3, with the sealing strip 4 arranged along the edge of the headlight 3. Furthermore, the portion of the sealing strip 4 corresponding to the opening K overlaps and connects with the sealing body 501. This arrangement allows the sealing strip 4 to tightly fit the interface between the headlight 3 and surrounding components, effectively preventing dust, moisture, and other foreign objects from intruding into the engine compartment through gaps at the edge of the headlight 3, whether the vehicle is stationary or under vibration and bumpy conditions during operation.

[0066] The portion of the sealing strip 4 corresponding to the opening K is overlapped and connected to the sealing body 501. On one hand, the sealing strip 4, with its elastic material and tight fit, provides initial sealing to the front of the opening K. On the other hand, the overlap with the sealing body 501 complements the sealing effect of both. Even if a slight wear or displacement occurs at a certain point on the sealing strip 4 due to long-term use, the sealing body 501 can still compensate for any potential sealing leaks, ensuring that the opening K is always in a good sealing state.

[0067] In one specific embodiment, the sealing strip 4 extends along the edge of the front end of the headlight 3. To further improve performance, in another implementation, the seal may include a rear seal forming an annular shape with the sealing strip 4. Specifically, this rear seal may be positioned along the rear edge of the engine compartment and integrally formed with the sealing strip 4. Furthermore, the sealing strip 4 may be bonded to the front ends of both headlights 3, while the rear seal may be snapped onto the engine compartment cover 2. Alternatively, the sealing strip 4 can be snapped onto or embedded in the headlight 3, in addition to being bonded to it.

[0068] As a further implementation method, such as Figure 6 As shown, the sealing strip 4 in this embodiment includes a bubble tube portion and an overlapping lip 401 located at the rear end of the bubble tube portion. Furthermore, in the vertical direction of the entire vehicle, the overlapping lip 401 extends downwards and overlaps the sealing body 501. Additionally, as...Figure 6 As shown in FIG. 1, the overlap lip 401 is connected with the bubble tube portion in a smooth transition, which can avoid forming stress concentration points at the connection, reduce material fatigue, cracking and other problems caused by long-term stress, and prolong the service life of the sealing strip 4.

[0069] It can be understood here that the bubble tube portion is tubular, which is usually made of rubber material with good flexibility and resilience. The inside of the bubble tube portion is hollow, and air fills it, so that the bubble tube portion has good buffering performance. Thus, the bubble tube portion can fill a larger gap and buffer vibration. The overlap lip 401 extending downward has stronger wear resistance and adhesion than the bubble tube portion while maintaining a certain flexibility. Therefore, the overlap lip 401 can better fit the overlap portion 5021 described below, and can fill the possible weak sealing point of the bubble tube portion. Even if the vehicle body is slightly deformed due to stress, the overlap lip 401 can still adaptively adjust the position due to its good flexibility and adhesion, always maintaining close connection with the sealing body 501, ensuring the stability and reliability of the sealing.

[0070] In combination Figure 5 and Figures 7 to 10 As a preferred embodiment, the sealing body 501 of the present embodiment includes a body portion connected with the cover body 502, and overlap portions 5021 arranged on the left and right sides of the body portion. The sealing strip 4 is specifically connected with the overlap portions 5021 on both sides, and each side overlap portion 5021 is connected with the corresponding side of the vehicle lamp 3.

[0071] In this structure, the body portion of the sealing body 501 is connected with the cover body 502, which serves as the core support structure and lays the foundation for the realization of the entire sealing function. The overlap portions 5021 arranged on the left and right sides can greatly expand the dimension of the sealing. On the one hand, the elasticity and adhesion of the sealing strip 4 itself form the first line of defense for the preliminary sealing of the front part and the edge of the opening K. On the other hand, the overlap portions 5021 as the second line of defense can closely cooperate with the sealing strip 4 to enhance the sealing effect.

[0072] Thus, the sealing body 501 can not only shield the opening K from the rear, but the overlap portions 5021 on both sides can also extend along the side edge of the vehicle lamp 3 to form close cooperation with the sealing strip 4. Connecting each side overlap portion 5021 with the corresponding side of the vehicle lamp 3 can realize the direct adhesion between the sealing body 501 and the vehicle lamp 3, and can maintain a close sealing state, thereby effectively shielding the peripheral part of the opening K.

[0073] In this embodiment, as a preferred implementation, the sealing body 501 can be made of TPV (thermoplastic vulcanized rubber) material, and the cover plate body 502 can be made of TP (thermoplastic plastic) material. Both can be formed by two-color injection molding process. Among them, TPV (thermoplastic vulcanized rubber) material has high elasticity, good sealing performance, and processability and dimensional stability of plastic, which can have good sealing effect. TP (thermoplastic plastic) material has high strength and rigidity, which can provide firm support for the sealing body 501, and its surface has high smoothness, which is easy to form complex shape and is beneficial to precise docking with other parts of the front end of the vehicle body. The two-color injection molding process can form a tight and firm connection at the joint between the sealing body 501 and the cover plate body 502, avoiding the gap or looseness problem that may occur in the traditional connection mode, and further improving the integrity and stability of the sealing structure.

[0074] It can be understood here that in specific implementation, in addition to being made of TPV (thermoplastic vulcanized rubber), the sealing body 501 can also be made of other materials with good sealing performance such as silicone rubber and fluororubber. In addition to being made of TP (thermoplastic plastic), the cover plate body 502 can also be made of other materials such as aluminum alloy.

[0075] Among them, as shown in Figure 5 , as a specific embodiment, the overlap length L1 between the overlap part 5021 and the lamp shell 301 of the corresponding side lamp 3 is between 4.5mm and 6.0mm. For example, L1 is designed to be 4.5mm, 4.8mm, 5.2mm, 6.0mm or other values. This length range can ensure that the overlap part 5021 and the lamp shell of the vehicle lamp 3 form a relatively tight and stable fit. Moreover, within this length range, the overlap part 5021 can effectively fill the gap between the two, block the intrusion of external impurities such as dust, rainwater and fog, and provide a good sealing environment for the internal parts of the engine compartment, protecting the internal parts from erosion.

[0076] As a specific embodiment, as shown in Figure 5 , to further improve the sealing effect, the overlap part 5021 and the vehicle lamp 3 have a first preset length L2 of interference in the left-right direction of the whole vehicle. Among them, the first preset length L2 is specifically between 1.8mm and 2.5mm, for example, it can be set to 1.5mm, 1.8mm, 2.0mm, 2.3mm, 2.5mm or other values. The compression amount H1 of the interference part between the overlap lip 401 and the sealing body 501 can be specifically set to between 0.5mm and 0.8mm, for example, it can be set to 0.6mm.

[0077] In this way, the overlap portion 5021 and the vehicle lamp 3 are always in close contact. Even after the vehicle has been running for a long time, and has experienced various road conditions, bumps, vibrations, and changes in temperature and humidity, the interference ensures that the overlap portion 5021 does not easily loosen or shift, and continuously provides stable and reliable sealing protection around the opening K, greatly reducing the possibility of dust, water vapor, and other foreign matter entering the engine compartment, and ensuring the cleanliness of the internal environment of the engine compartment and the normal operation of the key components.

[0078] As shown in Figure 7 and Figure 10 , as a further embodiment, in the present embodiment, in the vehicle left-right direction, the thickness of the overlap portion 5021 gradually decreases in the direction away from the body portion. This design prevents the overlap portion 5021 from being raised when it overlaps the vehicle lamp 3 and the sealing strip 4, thereby affecting the sealing effectiveness. The thicker area near the body portion provides stable support for the sealing structure, ensuring that the sealing body 501 can maintain a basic sealing state under various working conditions, effectively resisting the intrusion of dust, water vapor, and other foreign matter.

[0079] As the thickness gradually decreases, the overlap portion 5021 can more smoothly conform to the slight curvature changes of the edge of the lamp shell 301 of the vehicle lamp 3 and the installation tolerance of the sealing strip 4, further eliminating potential gaps. In addition, this gradually changing thickness design can always maintain close contact with the lamp shell 301 of the vehicle lamp during vehicle operation, ensuring the continuity of the seal and effectively preventing temporary sealing failure caused by dynamic working conditions of the vehicle, thereby providing durable and reliable sealing protection for the engine compartment.

[0080] In addition, as shown in Figure 5 and Figure 7 , as a further embodiment, the overlap portion 5021 is inclined upward in the direction away from the body portion. This design allows the overlap portion 5021 to be pressed more tightly against the vehicle lamp 3, thereby enhancing the fit between the overlap portion 5021 and the lamp shell 301. At the same time, it also allows the force to be more evenly distributed on the contact surface between the overlap portion 5021 and the lamp shell 301, reducing stress concentration and ensuring that the entire overlap surface can be well fitted to the lamp shell 301, improving the stability and durability of the fit. At this time, the height of the cover plate body 502 can be lower than the height of the lamp shell 301 of the two side vehicle lamps 3.

[0081] Furthermore, the overlap lip 401 of the sealing strip 4 is connected to the overlap portion 5021, and the overlap lip 401 and the body portion have a predetermined gap in the vehicle up-down direction to prevent the sealing strip 4 from being pushed up due to assembly deviation. As a specific embodiment, as shown in Figure 6As shown, the thickness of the overlapping lip 401 is between 1.0mm and 1.5mm, for example, it can be set to 1.0mm, 1.3mm, 1.5mm, or other values. The interference amount H2 between the overlapping lip 401 and the overlapping portion 5021 is between 1.5mm and 2.5mm, for example, it can be designed to be 1.5mm, 1.8mm, 2.0mm, 2.5mm, or other values. The preset gap between the overlapping lip 401 and the main body portion can be set between 2.0mm and 4.0mm, for example, it can be set to 2.0mm, 3.0mm, 4.0mm, or other values. Furthermore, as... Figure 5 As shown, to avoid abnormal noises during vehicle operation, the gap L4 between the lamp housing 301 and the cover plate body 501 is greater than 5mm, for example, it can be set to 5.5mm, 6.0mm or other values.

[0082] In this embodiment, to improve the sealing effect on the rear side of the opening K, as a preferred implementation, the front end of the engine compartment cover 2 overlaps the rear end of the sealing body 501. This design not only prevents the cover body 502 from leaking out, but also reduces any gaps that may exist between the engine compartment and the external environment, effectively preventing external pollutants such as dust, rainwater, and debris from entering the engine compartment. In addition, the engine compartment cover 2 also provides rear-end support for the sealing body 501, enhancing the stability of the sealing body 501 during vehicle operation and making it less prone to displacement or deformation due to external forces such as vibration and bumps.

[0083] Specifically, in combination Figure 4 and Figure 7 As shown, to facilitate the overlap with the sealing body 501, the front end of the hood 2 is tilted downwards, and it overlaps with the sealing body 501 by a second preset length L3 in the longitudinal direction of the vehicle. This second preset length L3 is not less than 6.5mm, and can be designed as 6.5mm, 6.8mm, 7.0mm, or other values. Furthermore, a sponge 6 can be further provided on the inner side of the hood 2, overlapping with the sealing body 501 through the sponge 6. The sponge 6 not only absorbs vibration energy but also acts as a buffer and damper, further improving the vehicle's quietness and ride comfort. Simultaneously, the softness of the sponge 6 can accommodate minor displacements between the hood 2 and the logo cover 5, ensuring that noise problems do not recur due to material fatigue or deformation during long-term use.

[0084] In addition, such as Figure 7 As shown, an extension portion extending to both sides is provided at the rear end of the sealing body 501, and this extension portion overlaps with the engine compartment cover 2 in the vertical direction of the vehicle. Moreover, an outwardly protruding portion for avoiding the lamp housing 301 of the headlight 3 is formed between the extension portion and the aforementioned overlapping portion 5021. Furthermore, as a further embodiment, the top of the extension portion slopes downward in a direction away from the main body.

[0085] As Figure 4 As shown in FIG. 7, as a preferred embodiment, the front end of the cover plate body 502 is provided with a cover plate bracket 7, and the front end of the cover plate body 502 is arranged on the logo 1 through the cover plate bracket 7, and the rear end of the cover plate body 502 is connected with the lamp 3. In this embodiment, by arranging the cover plate bracket 7 at the front end of the cover plate body 502 and arranging it on the logo 1, while the rear end of the cover plate body 502 is connected with the lamp 3, a multi-point support and fixing mode at the front and rear ends is formed. This fixing mode enables the cover plate body 502 to withstand forces from different directions during vehicle driving, effectively reducing the shaking or displacement of the cover plate caused by external forces such as vibration and bumping. For example, when the vehicle is driving on rough roads, the stable connection at the front and rear ends can better disperse the vibration energy, ensuring that the cover plate body 502 always remains in the correct position and does not loosen due to severe vibration, thereby ensuring the stability of the entire front end structure of the vehicle body.

[0086] In combination Figures 7 to 10 As shown in FIG. 7, as a preferred embodiment, the front end of the cover plate body 502 is provided with a cover plate bracket 7, and the front end of the cover plate body 502 is arranged on the logo 1 through the cover plate bracket 7, and the rear end of the cover plate body 502 is connected with the lamp 3. In this embodiment, by arranging the cover plate bracket 7 at the front end of the cover plate body 502 and arranging it on the logo 1, while the rear end of the cover plate body 502 is connected with the lamp 3, a multi-point support and fixing mode at the front and rear ends is formed. This fixing mode enables the cover plate body 502 to withstand forces from different directions during vehicle driving, effectively reducing the shaking or displacement of the cover plate caused by external forces such as vibration and bumping. For example, when the vehicle is driving on rough roads, the stable connection at the front and rear ends can better disperse the vibration energy, ensuring that the cover plate body 502 always remains in the correct position and does not loosen due to severe vibration, thereby ensuring the stability of the entire front end structure of the vehicle body.

[0087] In combination Figures 7 to 10 As shown in FIG. 7, as a preferred embodiment, the front end of the cover plate body 502 is provided with a cover plate bracket 7, and the front end of the cover plate body 502 is arranged on the logo 1 through the cover plate bracket 7, and the rear end of the cover plate body 502 is connected with the lamp 3. In this embodiment, by arranging the cover plate bracket 7 at the front end of the cover plate body 502 and arranging it on the logo 1, while the rear end of the cover plate body 502 is connected with the lamp 3, a multi-point support and fixing mode at the front and rear ends is formed. This fixing mode enables the cover plate body 502 to withstand forces from different directions during vehicle driving, effectively reducing the shaking or displacement of the cover plate caused by external forces such as vibration and bumping. For example, when the vehicle is driving on rough roads, the stable connection at the front and rear ends can better disperse the vibration energy, ensuring that the cover plate body 502 always remains in the correct position and does not loosen due to severe vibration, thereby ensuring the stability of the entire front end structure of the vehicle body.

[0088] In addition, to further improve the structural strength of the cover plate body 502, reinforcing ribs are further provided between the longitudinal plate 5012 and the main body. This arrangement can firmly connect the longitudinal plate 5012 and the main body together, making the connection between the two more stable, the force transmission smoother, and further improving the structural rigidity of the entire cover plate body 502. It should be noted that, in addition to setting the cover plate body 502 in a T-shape, it can also be designed in an "I" shape or other structures. At the same time, in addition to setting the reinforcing ribs of the above structure, the interior of the main body can also be divided into numerous hexagonal honeycomb units to utilize the mechanical properties of honeycomb, so as to minimize weight while ensuring structural strength, which is suitable for new energy vehicles that pursue lightweight design.

[0089] In addition, to further improve the connection between the cover plate body 502 and the headlight 3, such as Figure 7 and Figure 9 As shown, each horizontal plate 5011 has a recessed groove at the connection point with the main body. This design not only allows external forces to be transmitted to this area, but also guides the force to diffuse outwards, reducing the risk of cracks or breaks at the connection points due to excessive local stress, thus greatly extending the service life of the cover plate body 502. Furthermore, the recessed groove, viewed from the side, resembles a reinforcing rib, providing additional support between the horizontal plate 5011 and the main body. This structure offers higher resistance to bending and torsion.

[0090] In addition, as a specific implementation, each horizontal plate 5011 in this embodiment is screwed and fixed to the lamp housing 301 of the vehicle lamp 3 by self-tapping screws and spring nuts. Combined with Figure 12 and Figure 13 As shown in the illustration, in one specific embodiment, the cover plate bracket 7 includes two oppositely arranged side portions 701 and a middle portion 702 disposed between the two side portions 701. The side portions 701 can be inserted into the car logo 1, and the cover plate bracket 7 is pre-installed on the car logo 1. The cover plate bracket 7 is connected to the car logo 1 through the middle portion 702.

[0091] The design of the side part 701, which can be directly inserted into the car logo 1, is simple and easy to operate. No additional fastening accessories are required. Workers can easily align the side part 701 with the corresponding part on the car logo 1 to quickly complete the pre-installation. This significantly shortens the assembly time of a single vehicle, improves the assembly efficiency of the production line, and provides strong support for large-scale, high-efficiency automobile production.

[0092] As one specific embodiment, such as Figure 11 and Figure 13As shown in FIG. 1, each side portion 701 is in a flat plate shape. At this time, in order to facilitate the lightweight design of the whole, a large weight-reducing hole is arranged on each side portion 701. In addition, a lug 7011 is arranged on the end of each side portion 701. Corresponding to the lug 7011, a socket 101 is arranged on the emblem 1. Thus, the cover bracket 7 can be pre-assembled on the emblem 1 by inserting the lugs 7011 on the two side portions 701 into the corresponding sockets 101. In addition, a first fixing hole 7022 and a second fixing hole 7023 are arranged on the upper and lower ends of the middle portion 702. The first fixing hole 7022 extends along the up-down direction of the whole vehicle, and the second fixing hole 7023 extends along the front-rear direction of the whole vehicle.

[0093] In addition, the middle portion 702 is screwed to the emblem cover plate 5 through the spring nut arranged at the first fixing hole 7022, and is screwed to the emblem cover plate 5 and the emblem 1 through the screw arranged in the second fixing hole 7023. It should be noted that, in addition to the screwing mode, the cover bracket 7 can also be connected to the emblem cover plate 5 and the emblem 1 by other conventional modes such as bonding and welding.

[0094] At this time, in order to improve the connection firmness between the cover bracket 7 and the emblem cover plate 5 and the emblem 1, as shown in FIG. 2, the lugs 7011 on the side portions 701 are arranged to be outwardly protruding along the edges of the sockets 101. Figure 12 As shown in FIG. 3, as a further embodiment, a sunken platform 7021 is arranged at the position of the first fixing hole 7022 of the middle portion 702. The sunken platform 7021 is used to prevent the spring nut from moving, and can further improve the structural strength of the middle portion 702, thereby improving the connection strength between the cover bracket 7 and the emblem cover plate 5. Figure 12 As shown in FIG. 4, a flange is arranged on the middle portion 702 to be outwardly protruding along the edge of the second fixing hole 7023, so as to improve the structural strength of this position.

[0095] It should be noted that the structure of the cover bracket 7 is not limited to Figure 12 and Figure 13 As shown in FIG. 5, in addition to including two side portions 701 arranged oppositely, the cover bracket 7 can also include only one side portion 701. Alternatively, other structures can be directly used as long as they can realize the connection between the cover bracket 7 and the emblem cover plate 5 and the emblem 1. In addition, in addition to connecting the cover body 501 to the headlamp 3 and the emblem 1 by the above structure, the cover body 501 can also be installed on other components of the vehicle body by other conventional structures.

[0096] In the specific implementation, the cover bracket 7 can be first installed on the emblem 1 through the lugs 7011 and the screws, and then the emblem 1 is assembled on the front bumper as an assembly, and then the assembly is assembled on the vehicle body. Then, the emblem cover plate 5 is fixedly connected to the cover bracket 7 and the headlamp 3 through the screws, and the engine hood cover plate 2 and the sealing strip 4 are pressed together with the emblem cover plate 5.

[0097] Based on the above overall description, the vehicle body front end structure of the embodiment, by adopting the above structure, from the perspective of improving the delicate sense of product appearance, by introducing the logo cover plate 5 which shields the opening K of the cooperation position of the logo 1 and the lamp 3, the delicate sense and the aesthetic of the engine compartment can be improved, and the visual feeling of the customer after opening the engine cover is changed. Secondly, from the aspect of solving the dust problem, on the one hand, it can prevent dust, sundries and other foreign matters from invading the key area of the engine compartment, reduce the risk of damage to the internal precision components of the engine compartment due to dust from the source, ensure the stable operation of each system of the vehicle, and reduce the potential maintenance cost. On the other hand, even in the extreme case of dust, the convenient disassembly and cleaning method makes the cleaning work easy and easy to operate, greatly saves the time and energy input of the user in vehicle maintenance, significantly improves the use convenience, and further enhances the user's good impression of the product.

[0098] Embodiment two

[0099] The embodiment relates to a vehicle, and the vehicle is provided with the vehicle body front end structure as in embodiment one.

[0100] The vehicle of the embodiment, by setting the vehicle body front end structure of embodiment one, the delicate sense of the engine compartment can be improved, and dust, water vapor and sundries can be effectively blocked from entering the engine compartment, which is beneficial to improving the overall quality of the vehicle.

[0101] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A vehicle body front end structure, characterized by comprising: a logo (1), a cowl panel (2), a vehicle lamp (3) which forms an opening (K) together with the logo (1) and the cowl panel (2), and a logo cover panel (5) and a seal which shield the opening (K) ; the logo cover panel (5) comprises a cover panel body (502), and a seal body (501) provided on the cover panel body (502), the seal body (501) abuts against the vehicle lamp (3) and the cowl panel (2) and shields a rear portion of the opening (K) ; and the seal is provided on the vehicle lamp (3) and is located on a front side of the seal body (501) and shields a front portion of the opening (K). 2.The vehicle body front end structure according to claim 1, characterized in that: the seal comprises a seal strip (4) provided on the vehicle lamp (3), the seal strip (4) is arranged along an edge of the vehicle lamp (3) ; and the seal strip (4) is connected to the seal body (501) by overlapping. 3.The vehicle body front end structure according to claim 2, characterized in that: the seal body (501) comprises a body portion connected to the cover panel body (502), and overlapping portions (5021) provided on left and right sides of the body portion; the seal strip (4) is connected to the overlapping portions (5021) on the left and right sides by overlapping, and each of the overlapping portions (5021) on the left and right sides is overlapped on the corresponding vehicle lamp (3). 4.The vehicle body front end structure according to claim 3, characterized in that: in a left-right direction of the vehicle, a thickness of the overlapping portion (5021) gradually decreases in a direction away from the body portion. 5.The vehicle body front end structure according to claim 3, characterized in that: in the left-right direction of the vehicle, an interference amount between the overlapping portion (5021) and the vehicle lamp (3) is a first preset length; and / or, in the direction away from the body portion, the overlapping portion (5021) is arranged to be inclined upward. 6.The vehicle body front end structure according to claim 5, characterized in that: in the left-right direction of the vehicle, an overlapping length between the overlapping portion (5021) and the vehicle lamp (3) is between 4.5mm and 6.0mm; and / or, the first preset length is between 1.5mm and 2.5mm. 7.The vehicle body front end structure according to claim 3, characterized in that: the seal strip (4) comprises a bubble tube portion, and an overlapping lip (401) provided at a rear end of the bubble tube portion; in a top-bottom direction of the vehicle, the overlapping lip (401) extends downward and is overlapped on the overlapping portion (5021). 8.The vehicle body front end structure according to claim 1, characterized in that: a front end of the cowl panel (2) is overlapped on a rear end of the seal body (501). 9.The vehicle body front end structure according to any one of claims 1 to 8, characterized in that: a front end of the cover panel body (502) is provided with a cover panel bracket (7). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The front end of the cover plate body (502) is arranged on the car logo (1) through the cover plate support (7), and the rear end of the cover plate body (502) is connected with the car lamp (3).

10. A vehicle, characterized in that: The vehicle is provided with the vehicle body front end structure according to any one of claims 1 to 9.

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