Vehicle front assembly and vehicle

Abstract

The utility model discloses a kind of vehicle front assembly and vehicle, it is related to vehicle manufacturing technical field, and vehicle front assembly includes: fender bracket;Vehicle light, the vehicle light is equipped with multiple connecting parts, multiple The connecting part is used to be connected with fender bracket respectively, and at least one connecting part is connected with fender bracket by collapsing bracket, and the connecting part and / or the collapsing bracket is equipped with collapsing structure. According to the vehicle front assembly of the utility model, it is easy to collapse, can effectively absorb collision energy, to reduce the injury to pedestrian head, ensure the safety of pedestrian.

Description

Technical Field

[0001] This utility model relates to the field of vehicle manufacturing technology, and in particular to a front assembly of a vehicle and a vehicle having the front assembly. Background Technology

[0002] With the continuous development of technology, the requirements for the overall safety of vehicles are becoming increasingly stringent.

[0003] In the existing technology, the front of the vehicle does not provide enough protection for pedestrians, especially the headlight area. Its structural strength and rigidity are high, and the surrounding installation structure is not easily crushed, resulting in insufficient protection for pedestrians in this area, which can easily cause injury to pedestrians. There is still room for improvement. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a front vehicle assembly that is easily crushed and can effectively absorb collision energy, thereby reducing head injuries to pedestrians and ensuring pedestrian safety.

[0005] According to an embodiment of the present utility model, a vehicle front assembly includes: a fender bracket; a headlight, the headlight having a plurality of connecting portions, the plurality of connecting portions being respectively connected to the fender bracket, and at least one of the connecting portions being connected to the fender bracket via a collapsible bracket, the connecting portion and / or the collapsible bracket having a collapsible structure.

[0006] According to the vehicle front assembly of this utility model embodiment, by providing a crumple structure on the connecting part and / or crumple bracket, it can not only ensure the stable installation of the headlight, but also effectively reduce the stiffness of the headlight mounting point. Thus, after the vehicle hits a pedestrian, the connecting part or crumple bracket is easily crushed to effectively absorb the collision energy, thereby reducing the injury to the pedestrian's head and ensuring the pedestrian's safety.

[0007] According to some embodiments of the present invention, the vehicle front assembly includes three connecting portions, namely a first connecting portion, a second connecting portion, and a third connecting portion distributed vertically; wherein, the first connecting portion is connected to the fender bracket in the lateral direction, the second connecting portion is connected to the fender bracket in the vertical direction via the collapsible bracket, and the third connecting portion is connected to the fender bracket in the vertical direction.

[0008] According to some embodiments of the present invention, in a vehicle front assembly, the first connecting portion includes a first connecting segment, a second connecting segment, and a third connecting segment that are bent and connected in sequence. The first connecting segment is connected to the headlight, and the third connecting segment is connected to the fender bracket. The crumple structure includes a first crumple groove provided in the second connecting segment; and / or, the crumple structure includes multiple crumple holes provided in the second connecting portion, which are spaced apart; and / or, the crumple structure includes at least one second crumple groove provided in the third connecting portion.

[0009] According to some embodiments of the present invention, the vehicle front assembly includes a crumple zone bracket comprising a first bracket plate, an intermediate crumple zone bracket, and a second bracket plate. The first bracket plate is connected to the connecting portion, and the second bracket plate is connected to the fender bracket. The intermediate crumple zone bracket is bent and connected between the first bracket plate and the second bracket plate. The crumple zone structure includes the intermediate crumple zone bracket.

[0010] According to some embodiments of the present invention, the vehicle front assembly further includes a ventilation cover and a cover guide, the cover guide being detachably connected to the bottom of the ventilation cover, the cover guide forming a guide groove extending laterally, and at least one end of the guide groove having a drainage hole.

[0011] According to some embodiments of the present invention, in a vehicle front assembly, the rear end of the ventilation cover is connected to the upper front assembly via a cover mounting plate, at least a portion of the cover mounting plate is located below the cover guide member, and the bottom of the guide groove is spaced apart from the cover mounting plate to form a collapsible space; and / or, the guide groove is constructed as a "U"-shaped groove; and / or, the cover guide member is snap-fitted to the ventilation cover.

[0012] According to some embodiments of the present invention, in the vehicle front assembly, the distance between the bottom of the air guide groove and the cover plate mounting plate is H, and satisfies: H≥41mm; and / or, a connecting flange is connected to the edge of the ventilation cover, and the ventilation cover is connected to the cover plate mounting plate through the connecting flange; wherein, the included angle between the connecting flange and the ventilation cover is A, and satisfies: A≥105°.

[0013] According to some embodiments of the present invention, the vehicle front assembly further includes an upper baffle and a lower baffle for the air conditioning inlet. The upper baffle is connected to the lower crossbeam of the windshield, and the lower baffle is connected to the interior air vent panel. The lower baffle is located below and to the rear of the upper baffle to jointly define the air conditioning inlet.

[0014] According to some embodiments of the present invention, in the vehicle front assembly, the distance between the rear end of the upper baffle of the air conditioning inlet and the front end of the lower baffle of the air conditioning inlet is L1 and satisfies: L1≥15mm; and / or, the air chamber panel is provided with a fresh air inlet, the lateral length of the upper baffle of the air conditioning inlet is greater than the fresh air inlet, and the distance between the end of the upper baffle of the air conditioning inlet and the end of the fresh air inlet is L2 and satisfies: L2≥80mm.

[0015] This utility model also proposes a vehicle.

[0016] The vehicle according to the present invention includes the vehicle front assembly described in any of the above embodiments.

[0017] The advantages of the vehicle and the aforementioned front assembly over the prior art are the same, and will not be repeated here.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of the front assembly of a vehicle according to an embodiment of the present utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the front assembly of a vehicle according to an embodiment of the present utility model. Figure 2 ; Figure 3 yes Figure 2 Enlarged view at point A; Figure 4 This is a schematic diagram of the structure of the front assembly of a vehicle according to an embodiment of the present utility model. Figure 3 ; Figure 5 yes Figure 4 Enlarged view at point B; Figure 6 yes Figure 5 Cross-sectional view at point AA; Figure 7 yes Figure 5 Cross-sectional view at BB; Figure 8 yes Figure 5 Cross-sectional view at CC; Figure 9 This is a structural schematic diagram of a vehicle lamp according to an embodiment of the present utility model; Figure 10 yes Figure 9 Enlarged view at point C; Figure 11 This is a structural schematic diagram of the collapsible stent according to an embodiment of the present utility model; Figure 12 yes Figure 11 Cross-sectional view at DD; Figure 13 This is a schematic diagram of the structure of the front assembly of a vehicle according to an embodiment of the present utility model. Figure 4 ; Figure 14 yes Figure 13 Cross-sectional view at EE; Figure 15 yes Figure 13 Cross-sectional view at FF; Figure 16 yes Figure 15 Enlarged view at point D; Figure 17 This is a structural schematic diagram of the upper baffle plate of the air conditioner air inlet, the lower baffle plate of the air conditioner air inlet, and the indoor air panel according to an embodiment of the present utility model.

[0020] Figure label: Vehicle front assembly 100. Fender bracket 1, Vehicle headlight 2, connecting part 21, first connecting part 211, first connecting segment 2111, boss 21111, second connecting segment 2112, first crushing groove 21121, third connecting segment 2113, second connecting part 212, crushing hole 2121, third connecting part 213, second crushing groove 2131. Collapse stent 3, first stent plate 31, intermediate collapse plate 32, second stent plate 33. Ventilation cover 4, connecting flange 41, cover guide 5, guide groove 51, cover mounting plate 6. Upper front fascia assembly 71, lower front windshield crossbeam 72, interior air intake panel 73, fresh air inlet 731, crumple zone 81. Air conditioner air inlet upper baffle 91, water guide groove 911, air conditioner air inlet lower baffle 92, air conditioner air inlet 93, front windshield 94. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] First, it should be noted that with the continuous development of technology, the requirements for the overall safety of vehicles are becoming increasingly stringent. In existing technologies, the front of the vehicle does not provide sufficient protection for pedestrians, especially in the headlight area. The mounting points of the headlights, i.e., the connections between the headlights and other structures, have high rigidity and are not easily crushed, resulting in insufficient protection for pedestrians in this area. When a vehicle collides with a pedestrian, it cannot effectively absorb the collision energy, easily causing excessive injury to the pedestrian. The front vehicle assembly 100 of this application can solve this problem and reduce injuries to pedestrians.

[0024] The following is for reference. Figures 1-17 The vehicle front assembly 100 according to an embodiment of the present invention is easily crushable and can effectively absorb collision energy, thereby reducing injury to pedestrians' heads and ensuring pedestrian safety.

[0025] like Figures 1-17 As shown, a vehicle front assembly 100 according to an embodiment of the present invention includes: a fender bracket 1 and a headlight 2.

[0026] The fender bracket 1 is used to connect the fender to the body frame and effectively support the fender to ensure a stable connection between the fender and the body. The fender bracket 1 can be configured as a bent structure, such as a Z-shaped or U-shaped structure, to facilitate the connection between the fender and the body frame.

[0027] The headlights 2 are lighting devices installed on both sides of the front of the vehicle. The headlights 2 can be combination headlights, which integrate multiple lights such as high beams, low beams, headlight turn signals, front position lights, and front fog lights. They are used to provide nighttime road lighting and visual signals, ensuring that the driver can see the road conditions ahead, thereby ensuring driving safety, and also to convey driving intentions to other drivers and improve vehicle visibility.

[0028] The headlight 2 is provided with multiple connecting parts, which are used to connect to the fender bracket 1 respectively, and at least one connecting part is connected to the fender bracket 1 through a collapsible bracket 3.

[0029] In other words, the headlight 2 can be provided with two, three, four or more connecting parts 21. The connecting parts 21 are used to connect to the fender bracket 1. Multiple connecting parts 21 are used to connect to the fender bracket 1 respectively. That is, each connecting part 21 is connected to the fender bracket 1. The headlight 2 and the fender bracket 1 are connected at multiple positions through multiple connecting parts 21, which can effectively improve the connection stability and reliability between the headlight 2 and the fender bracket 1, and ensure that the headlight 2 can be used stably without shaking or tilting. Furthermore, one, two, or other numbers of connecting parts 21 can be connected to the fender bracket 1 via the collapsible bracket 3. That is, one end of the collapsible bracket 3 can be connected to at least one connecting part 21, and the other end of the collapsible bracket 3 can be connected to the fender bracket 1, thereby achieving the effect that at least one connecting part 21 is connected to the fender bracket 1 via the collapsible bracket 3. This ensures that at a specific installation position of the headlight 2, the collapsible bracket 3 can effectively support the headlight 2, ensuring the overall stable installation of the headlight 2 and preventing the headlight 2 from loosening or shifting due to vibration or bumps during vehicle operation. In addition, the collapsible bracket 3 can buffer the impact force to absorb the vibration and impact force during vehicle operation, thereby protecting the headlight 2 and preventing it from being damaged.

[0030] Furthermore, the connecting part 21 and / or the collapsible bracket 3 are provided with a collapsible structure.

[0031] In other words, a crumple zone structure can be provided on the connecting part 21, or on the crumple bracket 3, or both the connecting part 21 and the crumple bracket 3 can be provided simultaneously. The crumple zone structure can deform under external impact to effectively absorb collision energy, making the connecting part 21 or the crumple bracket 3 easily crushed, i.e., deformed and broken. This effectively reduces the stiffness of the mounting point of the headlight 2 while ensuring its stable installation. Therefore, after a vehicle collides with a pedestrian, the connecting part 21 or the crumple bracket 3 can effectively absorb the collision energy, thereby reducing head injuries to pedestrians and ensuring their safety.

[0032] It should be noted that the crumple zone structure can be designed to be easily deformable, such as a crushing rib, weakening hole, crumple groove, or induced deformation groove. This allows the crumple zone structure to effectively deform and absorb collision energy, making the connection between the headlight 2 and the fender bracket 1 more prone to breakage and separation. Furthermore, the connecting part 21 can be made of plastic material, such as PC (polycarbonate), to ensure the impact resistance, rigidity, and toughness of the connecting part 21, and to facilitate molding.

[0033] According to the vehicle front assembly 100 of this utility model embodiment, by setting a crumple structure in the connecting part 21 and / or the crumple bracket 3, it can not only ensure the stable installation of the headlight 2, but also effectively reduce the stiffness of the mounting point of the headlight 2. Thus, after the vehicle hits a pedestrian, the connecting part 21 or the crumple bracket 3 is easily crushed to effectively absorb the collision energy, thereby reducing the injury to the pedestrian's head and ensuring the safety of the pedestrian.

[0034] In some embodiments, the connecting portion 21 is configured as three, namely a first connecting portion 211, a second connecting portion 212, and a third connecting portion 213 distributed vertically.

[0035] Specifically, such as Figure 4 and Figure 5 As shown, the first connecting part 211, the second connecting part 212 and the third connecting part 213 are inclined along the vertical direction, that is, along the up and down direction of the vehicle, so that the headlight 2 can be connected to the fender bracket 1 in the vertical direction through the first connecting part 211, the second connecting part 212 and the third connecting part 213, that is, through three mounting points, which can ensure the overall installation stability of the headlight 2 and prevent the headlight 2 from shaking.

[0036] Among them, such as Figure 5 As shown, the first connecting part 211 can be located at the top of the headlight 2, the third connecting part 213 can be located at the bottom of the headlight 2, and the second connecting part 212 can be located between the first connecting part 211 and the third connecting part 213.

[0037] Furthermore, the first connecting part 211 is connected to the fender bracket 1 in the lateral direction, the second connecting part 212 is connected to the fender bracket 1 in the vertical direction through the collapsible bracket 3, and the third connecting part 213 is connected to the fender bracket 1 in the vertical direction.

[0038] Specifically, such as Figure 5As shown, the connecting surface of the first connecting part 211 can be directly opposite to the fender bracket 1 in the left-right direction of the vehicle, so that the first connecting part 211 can be connected to the fender bracket 1 in the left-right direction of the vehicle; the connecting surface of the second connecting part 212 can be directly opposite to one end connecting surface of the collapsible bracket 3 in the vertical direction of the vehicle, and the other end connecting surface of the collapsible bracket 3 is connected to the fender bracket 1, so that the second connecting part 212 is connected to the fender bracket 1 in the vertical direction of the vehicle through the collapsible bracket 3; the connecting surface of the third connecting part 213 can be directly opposite to the fender bracket 1 in the vertical direction of the vehicle, so that the third connecting part 213 can be connected to the fender bracket 1 in the vertical direction of the vehicle.

[0039] Therefore, by connecting the headlight 2 to the fender bracket 1 in both the horizontal and vertical directions, i.e., in different directions, the installation stability of the headlight 2 is effectively guaranteed. The horizontal connection can guide the collision energy to be transmitted backward, and the vertical connection can guide the collision energy to be transmitted downward, thereby guiding the collision energy to be transmitted in different directions, achieving effective dispersion of collision energy and improving collision safety.

[0040] In some embodiments, the first connecting portion 211 includes a first connecting segment 2111, a second connecting segment 2112, and a third connecting segment 2113 that are bent and connected in sequence. The first connecting segment 2111 is connected to the headlight 2, and the third connecting segment 2113 is connected to the fender bracket 1. The collapsible structure includes a first crushing groove 21121 provided in the second connecting segment 2112.

[0041] Specifically, such as Figure 6 As shown, the first connecting portion 211 includes three segments: a first connecting segment 2111, a second connecting segment 2112, and a third connecting segment 2113. One end of the second connecting segment 2112 is bent and connected to one end of the third connecting segment 2113, and the other end of the second connecting segment 2112 is bent and connected to one end of the first connecting segment 2111. Thus, the second connecting segment 2112 is bent and connected between the first connecting segment 2111 and the third connecting segment 2113, forming an integral first connecting portion 211. The surfaces of the first connecting segment 2111 and the third connecting segment 2113 can be parallel, and the bending angle between the second connecting segment 2112 and the first and third connecting segments 2111 can be set to 70 degrees, 80 degrees, 90 degrees, 100 degrees, etc., allowing for flexible adjustment. Figure 6 Taking a bending angle of 90 degrees as an example.

[0042] The first connecting segment 2111 is connected to the headlight 2 at one end, thus connecting the first connecting segment 211 to the headlight 2 and making the first connecting segment 211 and the headlight 2 an integral structural component. In actual design, the first connecting segment 2111 can be integrally formed with the headlight 2, welded, or detachably connected, without limitation. The third connecting segment 2113 is connected to the fender bracket 1 and can be snapped or screwed for easy disassembly. Thus, through the connection of the first connecting segment 2111 to the headlight 2 and the connection of the third connecting segment 2113 to the fender bracket 1, a reliable connection between the headlight 2 and the fender bracket 1 at one mounting point is achieved. This connection is flexible and convenient. Furthermore, the three connected segments, which are bent and connected, are easily deformed and broken under external force, thereby achieving a crushing effect. This makes it easy for the fender bracket 1 to break and separate from the headlight 2 at the connection point of the first connecting segment 211.

[0043] Furthermore, such as Figure 6 As shown, a first crushing groove 21121 is provided on the second connecting section 2112. The first crushing groove 21121 is open to the rear. The first crushing groove 21121 can further reduce the stiffness of the second connecting section 2112 and improve the crushing effect. This makes it easier for the second connecting section 2112 to break and separate from the first connecting section 2111 and the third connecting section 2113 when the vehicle hits the pedestrian. In other words, it reduces the crushing force of the first connecting part 211, thereby reducing the injury to the pedestrian.

[0044] In actual design, the first crushing groove 21121 can be set as a rectangular groove, V-shaped groove, U-shaped groove or other groove of any shape. For example, the depth of the first crushing groove 21121 can be set in the range of 0.3mm-0.8mm, and the width of the first crushing groove 21121 can be set in the range of 1mm-2mm, so as to ensure the crushing effect while ensuring the structural strength of the second connecting section 2112, so that the first connecting part 211 can be easily broken and separated from the fender bracket 1 in the lateral direction.

[0045] In other embodiments, the collapse structure includes a collapse hole 2121 disposed in the second connection portion 212, and there are multiple collapse holes 2121 distributed at intervals.

[0046] Specifically, the crumple zones 2121 can be configured as two, three, four, or even more. The crumple zones 2121 can reduce the stiffness of the second connecting part 212, improve the crushing effect, and make the second connecting part 212 more prone to deformation and breakage, thereby causing breakage and separation at the connection with the fender bracket 1. Multiple crumple zones 2121 can be spaced apart and distributed relatively evenly to ensure the structural strength of the second connecting part 212 while ensuring the crushing effect, so that the second connecting part 212 can be stably connected to the fender bracket 1 when not subjected to pedestrian impact.

[0047] like Figure 10 As shown, the second connecting part 212 is provided with a plurality of collapse holes 2121. Figure 10 Taking the setting of sixteen crumple holes 2121 as an example, the crumple holes 2121 are arranged through the thickness direction of the second connecting part 212, that is, the vertical direction, so that the second connecting part 212 can easily break and separate from the fender bracket 1 in the vertical direction. In other words, the crushing force of the second connecting part 212 is reduced, thereby reducing the injury to pedestrians.

[0048] In actual design, the collapse hole 2121 can be set as a circular hole, an elliptical hole, a conical hole or other holes of any shape. It can be flexibly set according to actual needs. This embodiment does not impose any restrictions.

[0049] In other embodiments, the crumple structure includes at least one second crumple groove 2131 provided in the third connection portion 213.

[0050] Specifically, one, two, or more second crushing grooves 2131 may be provided on the third connecting part 213, such as... Figure 8 As shown, the second crushing groove 2131 can be opened downwards. The second crushing groove 2131 reduces the rigidity of the third connecting part 213 and improves the crushing effect, making the third connecting part 213 easier to deform and break. This makes it easier for the third connecting part 2113 to break and separate from the fender bracket 1 when the vehicle hits a pedestrian. In other words, it reduces the crushing force of the third connecting part 213, thereby reducing the injury to the pedestrian.

[0051] In practical design, the second crushing groove 2131 can be set as a rectangular groove, V-shaped groove, U-shaped groove or other groove of any shape. For example, the depth of the first crushing groove 21121 can be set in the range of 1mm-5mm, and the width of the first crushing groove 21121 can be set in the range of 1mm-5mm. The first crushing groove 21121 can extend along the length or width direction of the third connecting part 213, so as to ensure the crushing effect while ensuring the structural strength of the third connecting part 213, so that the third connecting part 213 can be easily separated from the fender bracket 1 in the vertical direction.

[0052] In some embodiments, such as Figure 7 As shown, the collapsible bracket 3 includes a first bracket plate 31, an intermediate collapsible plate 32, and a second bracket plate 33. The first bracket plate 31 is connected to the connecting part and can be connected by bolts, nuts, screws, and other connecting parts to achieve a detachable connection between the collapsible bracket 3 and the headlight 2. The second bracket plate 33 is connected to the fender bracket 1 and can be welded to ensure the stability and reliability of the connection, thereby achieving a fixed connection between the collapsible bracket 3 and the fender bracket 1. Thus, the collapsible bracket 3 achieves a fixed connection between the headlight 2 and the fender bracket 1.

[0053] One end of the intermediate collapsible plate 32 is bent and connected to the first support plate 31, and the other end of the intermediate collapsible plate 32 is bent and connected to the second support plate 33. Thus, the intermediate collapsible plate 32 is bent and connected between the first support plate 31 and the second support plate 33 to form an overall collapsible support 3 structure. The overall structure of the collapsible support 3 is a "Z" shaped structure, so that the collapsible support 3 is a cantilever structure.

[0054] Furthermore, the crumple structure includes an intermediate crumple plate 32, which is easily crushed and deformed after impact to absorb collision energy and reduce injury to the pedestrian's head.

[0055] Furthermore, the thickness of the collapsible bracket 3 can be reduced. For example, the thickness of the collapsible bracket 3 can be set between 0.5mm and 0.9mm and made of DC01 steel plate to further weaken the rigidity of the mounting point of the headlight 2 at the second connection 212 and effectively buffer the impact on the pedestrian's head.

[0056] Furthermore, to facilitate the installation of the headlight 2, the surfaces of the first bracket plate 31 and the second bracket plate 33 can be set to be parallel to the XY plane, i.e., the horizontal plane. To ensure the mounting surface accuracy of the first bracket plate 31, such as... Figure 11 As shown, a boss 21111 can be provided on the first bracket plate 31. The surface of the boss 21111 is the mounting surface, so that it can be connected to the connecting part through the surface of the boss 21111 to ensure the connection strength. The height of the boss 21111 can be set to 1mm, 1.5mm, 2mm, etc.

[0057] In some embodiments, the vehicle front assembly 100 further includes a ventilation cover 4 and a cover guide 5, the cover guide 5 being detachably connected to the bottom of the ventilation cover 4, the cover guide 5 having a guide groove 51 extending laterally, and at least one end of the guide groove 51 having a drainage hole.

[0058] Specifically, the ventilation cover 4 can provide sufficient air intake for the air conditioning system to ensure its normal operation and prevent external moisture, debris, etc., from entering the air conditioning system or vehicle interior, thus avoiding damage to the air conditioning system or vehicle. Figure 15 As shown, the cover guide 5 can be connected to the bottom of the ventilation cover 4. In this way, the cover guide 5 can guide rainwater, sewage and other water that fall into the ventilation cover 4 to drain out of the vehicle and prevent water from flowing into the vehicle body.

[0059] The cover guide 5 is detachably connected to the bottom of the ventilation cover 4. That is, the cover guide 5 can be connected to the ventilation cover 4 by snap-fit, plug-in, screw-in or other detachable connection methods. This makes it easy to quickly and easily connect and disassemble the ventilation cover 4 and the cover guide 5, which is convenient for maintenance and replacement.

[0060] like Figure 15 As shown, the cover plate guide 5 is recessed downward to form an upward-opening guide channel 51 that extends laterally, i.e., along the left and right directions of the vehicle. The guide channel 51 can collect rainwater and sewage falling from the ventilation cover plate 4. Drainage holes can be provided at one or both ends of the guide channel 51. In this way, rainwater and sewage in the guide channel 51 can flow along the guide channel 51 to the drainage holes at both ends and be discharged to the outside of the vehicle through the drainage holes, thereby effectively preventing water from entering the cab and causing damage to the air conditioning system and the vehicle body.

[0061] In practical design, for example, a drain hole can be provided at the left end of the guide channel 51 to guide the water flow to the left to the drain hole and discharge it through the drain hole.

[0062] In some embodiments, the rear end of the ventilation cover 4 is connected to the upper front assembly 71 via a cover mounting plate 6, at least a portion of which is located below the cover guide 5, and the bottom of the guide groove 51 is spaced apart from the cover mounting plate 6 to form a collapsible space 81.

[0063] Specifically, such as Figure 15 As shown, the rear end of the ventilation cover 4 is connected to the upper end of the cover mounting plate 6, which can be snapped or screwed together to facilitate the disassembly of the ventilation cover 4. The lower end of the cover mounting plate 6 is connected to the upper front assembly 71, so that the rear end of the ventilation cover 4 is connected to the upper front assembly 71 through the cover mounting plate 6, thus achieving effective fixed installation of the rear end of the ventilation cover 4.

[0064] Among them, such as Figure 15 As shown, a portion of the cover plate mounting plate 6 is located below the cover plate guide 5, and the bottom of the guide groove 51 is spaced apart from the cover plate mounting plate 6 to form a certain spatial area. This spatial area is the crumple zone 81. After a pedestrian's head hits this area, the collision energy can be absorbed through the effective deformation of the crumple zone 81, reducing the injury to the pedestrian.

[0065] In other embodiments, the guide channel 51 is configured as a "U"-shaped channel.

[0066] Specifically, such as Figure 15As shown, the flow guide groove 51 is open upward and configured as an inverted Ω-shaped groove, so that rainwater and sewage can accurately fall into the flow guide groove 51, and the flow guide groove 51 can effectively guide rainwater and sewage to flow to the water leakage hole, preventing water from flowing to or leaking to other areas.

[0067] In some other embodiments, the cover plate flow guide member 5 is connected to the ventilation cover plate 4 by clamping.

[0068] Specifically, the cover plate flow guide member 5 can be connected to the ventilation cover plate 4 by clamping through clamping structures such as a buckle and a clamping groove, a clamping protrusion and a clamping hole, a clamping post and a clamping hole, and a clamping hook and a clamping hole. In this way, when a vehicle collides with a pedestrian, the cover plate flow guide member 5 and the ventilation cover plate 4 are prone to fracture and separation after being stressed, so as to facilitate absorption of collision energy.

[0069] In a specific embodiment, as Figure 16 shown, a clamping protrusion can be arranged on the ventilation cover plate 4, and a clamping hole is arranged on the cover plate flow guide member 5. The clamping connection between the cover plate flow guide member 5 and the ventilation cover plate 4 is realized by inserting the clamping protrusion into the clamping hole.

[0070] In some embodiments, as Figure 15 shown, the spacing between the bottom of the flow guide groove 51 and the cover plate mounting plate 6 is H, and the condition is satisfied: H≥41mm.

[0071] That is to say, the spacing H between the bottom of the flow guide groove 51 and the cover plate mounting plate 6 can be set to 41mm, 42mm, 43mm, 44mm, 45mm, etc., and is preferably set to 41mm. In this way, it can effectively ensure that the collapse space 81 is sufficient. Compared with the conventional arrangement of the cover plate flow guide member 5, the size of the collapse space 81 is effectively increased, thereby increasing the energy absorption space, which can absorb more collision energy, and thus further improving the protection effect for pedestrians.

[0072] In some other embodiments, a connecting flange 41 is connected to the edge of the ventilation cover plate 4, and the ventilation cover plate 4 is connected to the cover plate mounting plate 6 through the connecting flange 41.

[0073] Specifically, as Figure 15 shown, a horizontally extending connecting flange 41 is connected to the edge of the ventilation cover plate 4, the lower surface of the connecting flange 41 is lapped with the upper surface of the cover plate mounting plate 6 and can be connected through a connecting piece, so that the fixed connection between the ventilation cover plate 4 and the cover plate mounting plate 6 is realized through the connecting flange 41.

[0074] Further, as Figure 15 shown, the included angle between the connecting flange 41 and the ventilation cover plate 4 is A, and the condition is satisfied: A≥105°.

[0075] In other words, the included angle A between the connecting flange 41 and the ventilation cover 4 can be set to 105°, 110°, 115°, 120°, etc., but it cannot be set too large. It is necessary to ensure that the ventilation cover 4 can be smoothly connected to the cover guide 5.

[0076] Therefore, by setting the included angle A between the connecting flange 41 and the ventilation cover 4 within the above-mentioned range, when a pedestrian's head hits this area, the connection between the connecting flange 41 and the ventilation cover 4 is prone to breakage, thereby effectively absorbing collision energy and further protecting pedestrian safety.

[0077] Furthermore, the rear end of the connecting flange 41 and the cover plate mounting plate 6 can be staggered along the front and back. The distance L3 between the rear end of the connecting flange 41 and the cover plate mounting plate 6 can be set to L3≥5mm, that is, L3 can be set to 5mm, 6mm, 7mm, etc., but it cannot be set too large. It is necessary to ensure that the overlapping connection surface between the connecting flange 41 and the cover plate mounting plate 6 is sufficient.

[0078] Therefore, by setting the distance L3 between the rear end of the connecting flange 41 and the cover plate mounting plate 6 within the above-mentioned range, when a pedestrian's head hits this area, the connection between the connecting flange 41 and the ventilation cover plate 4 is more likely to break, and the bending part of the cover plate mounting plate 6 is more likely to break, thereby further effectively absorbing collision energy and further protecting pedestrian safety.

[0079] In some embodiments, the vehicle front assembly 100 further includes an upper baffle 91 and a lower baffle 92 for the air conditioning inlet. The upper baffle 91 is connected to the lower crossbeam 72 of the windshield, and the lower baffle 92 is connected to the interior air vent panel 73. The lower baffle 92 is located below the rear side of the upper baffle 91 to jointly define the air conditioning inlet 93.

[0080] Specifically, such as Figure 14 As shown, the front assembly 100 of the vehicle also includes an upper baffle 91 and a lower baffle 92 for the air conditioning inlet. The upper baffle 91 and the lower baffle 92 for the air conditioning inlet are used to block water from flowing in through the gap between the windshield 94 and the ventilation cover 4. Under the suction of the air conditioning system, the water enters the air conditioning system and affects the air conditioning system.

[0081] The upper baffle plate 91 of the air conditioner air inlet is connected to the lower crossbeam 72 of the front windshield to ensure stable installation of the upper baffle plate 91. The lower baffle plate 92 of the air conditioner air inlet is connected to the indoor air panel 73 to ensure stable installation of the lower baffle plate 92. The upper baffle plate 91 of the air conditioner air inlet and the lower crossbeam 72 of the front windshield, as well as the lower baffle plate 92 of the air conditioner air inlet and the indoor air panel 73, can be connected by screws, adhesives, snaps, or combinations, which can be flexibly selected.

[0082] And such as Figure 14 As shown, the lower baffle plate 92 of the air conditioner air inlet is located below the rear side of the upper baffle plate 91 of the air conditioner air inlet, and the bottom rear side of the upper baffle plate 91 of the air conditioner air inlet and the front end of the lower baffle plate 92 of the air conditioner air inlet are spaced a certain distance apart in the vertical and horizontal directions and the front and rear directions, so as to jointly define the air conditioner air inlet 93, and the air enters the air conditioning system through the air conditioner air inlet 93.

[0083] In other embodiments, such as Figure 14 As shown, the air conditioner air inlet baffle 91 has a water guide groove 911 extending laterally. Water flowing downwards from the gap between the windshield and the ventilation cover 4 can flow into the water guide groove 911, and the water in the water guide groove 911 can be discharged from both sides of the water guide groove 911.

[0084] In some embodiments, the distance between the rear end of the upper baffle plate 91 of the air conditioner inlet and the front end of the lower baffle plate 92 of the air conditioner inlet is L1 and satisfies: L1≥15mm.

[0085] In other words, the distance L1 between the rear end of the upper baffle plate 91 of the air conditioner air inlet and the front end of the lower baffle plate 92 of the air conditioner air inlet can be set to 15mm, 16mm, 17mm, 18mm, etc. This ensures that air can flow smoothly into the air conditioning system and that there is enough deformation space when a pedestrian's head hits this area. This allows the upper baffle plate 91 of the air conditioner air inlet to deform effectively after being impacted, so as to absorb the collision energy and further reduce the injury to the pedestrian.

[0086] In some other embodiments, the indoor air panel 73 is provided with a fresh air inlet 731, the lateral length of the baffle plate 91 on the air conditioning inlet is greater than that of the fresh air inlet 731, and the distance L2 between the end of the baffle plate 91 on the air conditioning inlet and the end of the fresh air inlet 731 satisfies: L2≥80mm.

[0087] Specifically, such as Figure 17As shown, the air vent panel 73 is equipped with a fresh air inlet 731, which is used to introduce fresh outside air to regulate the air inside the vehicle. The fresh air inlet 731 can be constructed as a long rectangular hole to increase the air intake volume. Both the air conditioning inlet baffle 91 and the fresh air inlet 731 extend laterally, that is, along the left and right direction of the vehicle. The lateral length of the air conditioning inlet baffle 91 can be set to be greater than the lateral length of the fresh air inlet 731 to effectively block water flow and prevent water from flowing into the fresh air inlet 731 from either side.

[0088] like Figure 17 As shown, the distance between the end of the baffle plate 91 above the air conditioning inlet and the end of the fresh air inlet 731 is L2. L2 can be set to 80mm, 81mm, 82mm, 83mm, 84mm, etc. It cannot be set too large to avoid interference with other structures and increase the weight and cost of the front assembly 100 of the vehicle. Therefore, by setting the distance L2 between the end of the baffle plate 91 above the air conditioning inlet and the end of the fresh air inlet 731 within the above range, the blocking effect of the baffle plate 91 above the air conditioning inlet is effectively guaranteed, so that the water flowing out from both sides of the baffle plate 91 above the air conditioning inlet and the water flowing down from the ventilation cover 4 will not flow into the fresh air inlet 731, thereby ensuring the normal operation of the air conditioning system.

[0089] This utility model also proposes a vehicle.

[0090] The vehicle according to the present invention includes the vehicle front assembly 100 of any of the above embodiments.

[0091] According to the vehicle of this utility model embodiment, a front assembly 100 is provided. By providing a crumple structure in the connecting part and / or the crumple bracket 3, the headlight 2 can be stably installed, and the stiffness of the headlight 2 mounting point can be effectively reduced. Thus, after the vehicle hits a pedestrian, the connecting part or the crumple bracket 3 can be easily crushed to effectively absorb the collision energy, thereby reducing the injury to the pedestrian's head and ensuring the pedestrian's safety.

[0092] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0093] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A front assembly for a vehicle, characterized in that, include: Fender bracket (1); The vehicle headlight (2) is provided with a plurality of connecting parts (21), the plurality of connecting parts (21) being used to connect to the fender bracket (1) respectively, and at least one of the connecting parts (21) being connected to the fender bracket (1) through a collapsible bracket (3), the connecting part (21) and / or the collapsible bracket (3) being provided with a collapsible structure.

2. The vehicle front assembly according to claim 1, characterized in that, The connecting part (21) is configured as three parts, namely a first connecting part (211), a second connecting part (212) and a third connecting part (213) distributed vertically. The first connecting part (211) is connected to the fender bracket (1) in the lateral direction, the second connecting part (212) is connected to the fender bracket (1) in the vertical direction through the collapsible bracket (3), and the third connecting part (213) is connected to the fender bracket (1) in the vertical direction.

3. The vehicle front assembly according to claim 2, characterized in that, The first connecting part (211) includes a first connecting segment (2111), a second connecting segment (2112) and a third connecting segment (2113) that are bent and connected in sequence. The first connecting segment (2111) is connected to the headlight (2), and the third connecting segment (2113) is connected to the fender bracket (1). The collapsible structure includes a first crushing groove (21121) provided in the second connecting segment (2112). And / or, the collapse structure includes a collapse hole (2121) provided in the second connecting portion (212), wherein there are multiple collapse holes (2121) and they are spaced apart; And / or, the collapse structure includes at least one second crushing groove (2131) provided in the third connection (213).

4. The vehicle front assembly according to claim 1, characterized in that, The collapsible support (3) includes a first support plate (31), an intermediate collapsible plate (32), and a second support plate (33). The first support plate (31) is connected to the connecting part (21), and the second support plate (33) is connected to the fender support (1). The intermediate collapsible plate (32) is bent and connected between the first support plate (31) and the second support plate (33). The collapsible structure includes the intermediate collapsible plate (32).

5. The vehicle front assembly according to any one of claims 1-4, characterized in that, It also includes a ventilation cover (4) and a cover guide (5), the cover guide (5) being detachably connected to the bottom of the ventilation cover (4), the cover guide (5) having a guide groove (51) extending laterally, and at least one end of the guide groove (51) having a water leakage hole.

6. The vehicle front assembly according to claim 5, characterized in that, The rear end of the ventilation cover (4) is connected to the upper front assembly (71) via a cover mounting plate (6). At least a portion of the cover mounting plate (6) is located below the cover guide (5), and the bottom of the guide groove (51) is spaced apart from the cover mounting plate (6) to form a collapse space (81). And / or, the flow channel (51) is constructed as a "U"-shaped channel; And / or, the cover guide (5) is snapped into connection with the ventilation cover (4).

7. The vehicle front assembly according to claim 6, characterized in that, The distance between the bottom of the guide channel (51) and the cover plate mounting plate (6) is H, and satisfies: H≥41mm; And / or, the ventilation cover (4) is connected to a connecting flange (41) at its edge, and the ventilation cover (4) is connected to the cover mounting plate (6) through the connecting flange (41); The included angle between the connecting flange (41) and the ventilation cover (4) is A, and satisfies: A≥105°.

8. The vehicle front assembly according to any one of claims 1-4, characterized in that, It also includes an upper baffle plate (91) and a lower baffle plate (92) for the air conditioning inlet. The upper baffle plate (91) is connected to the lower crossbeam (72) of the front windshield, and the lower baffle plate (92) is connected to the air inlet panel (73). The lower baffle plate (92) is located below the rear side of the upper baffle plate (91) to jointly define the air conditioning inlet (93).

9. The vehicle front assembly according to claim 8, characterized in that, The distance between the rear end of the upper baffle plate (91) of the air conditioner inlet and the front end of the lower baffle plate (92) of the air conditioner inlet is L1 and satisfies: L1≥15mm; And / or, the indoor air panel (73) is provided with a fresh air inlet (731), the horizontal length of the baffle plate (91) on the air conditioning inlet is greater than that of the fresh air inlet (731), and the distance L2 between the end of the baffle plate (91) on the air conditioning inlet and the end of the fresh air inlet (731) satisfies: L2≥80mm.

10. A vehicle, characterized in that, The vehicle front assembly includes any one of claims 1-9.

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