Hybrid front end frame for vehicle and vehicle

By designing a detachable and connected hybrid front-end frame, the upper body and lower beams made of different materials, the existing all-plastic front-end frame cannot meet the layout requirements of higher ground heights and larger departure angles. It realizes the effect of providing sufficient layout space while ensuring the intensity of use.

CN222432264UActive Publication Date: 2025-02-07ROX MOTOR TECH CO LTD
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Patent Information

Application Number
CN202421000956.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-09
Publication Date
2025-02-07
Estimated Expiration
2034-05-09

AI Technical Summary

Technical Problem

The existing all-plastic front-end frames need to ensure the performance of the parts themselves, with large cross-sections and volumes, and cannot meet the layout needs of higher ground heights and larger departure angles, especially in cross-border models.

Method used

Design a hybrid front-end frame for vehicles, made of detachable upper body and lower beams, made of different materials (such as plastic and steel), to reduce the overall size and volume of the lower beams while ensuring the strength and layout space. .

Benefits of technology

On the premise of ensuring the use strength, the size and volume of the lower beam is reduced, providing sufficient layout space, meeting the needs of higher ground height and larger departure angles, and solving the inability of existing all-plastic front-end frames Meet the layout requirements.

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Abstract

The utility model provides a hybrid front end frame for a vehicle and the vehicle, the hybrid front end frame for the vehicle comprises an upper main body and a lower cross beam, the upper main body is detachably connected with the lower cross beam, and the size of the lower cross beam in the first direction is smaller than that of the upper main body in the first direction. A first support and a second support are arranged at the two ends, in the second direction, of the upper body respectively, the end face of the first support and the end face of the second support face the lower cross beam, the two ends, in the second direction, of the lower cross beam form connecting end portions, and the connecting end portions are detachably connected with the end face of the first support and the end face of the second support. According to the hybrid front end frame for the vehicle, the upper main body and the lower cross beam are detachably connected and arranged, so that the upper main body and the lower cross beam can be made of different materials, the overall size and volume of the lower cross beam can be reduced under the condition that the use strength is guaranteed, and on the premise that the light weight is guaranteed, the service life of the lower cross beam is prolonged. And an enough arrangement space is also provided.
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Description

Technical Field

[0001] The present application relates to the technical field of vehicle manufacturing, and in particular to a hybrid front end frame for a vehicle and a vehicle. Background Art

[0002] The front end frame of a vehicle is an important component of the vehicle. The front end frame of the vehicle is used to lock with the front cover of the vehicle. Usually, the front through-lights and the front bumper are installed on the front end frame of the vehicle.

[0003] In order to ensure its own structural performance, the existing one-piece front-end frame often has relatively large cross-sections in various places, and the larger size is used to improve the strength of the structure. However, with the improvement of radiator performance and selection requirements, ground clearance requirements and approach angle requirements, the layout space at the front-end frame is tight, and the existing all-plastic one-piece front-end frame cannot meet such requirements, especially for cross-country vehicles, which require a higher clearance and a larger departure angle, resulting in a smaller front-end layout space. In order to ensure the performance of the parts themselves, the existing all-plastic front-end frame has a large cross-section and volume, which does not meet the layout requirements.

[0004] Therefore, it is necessary to design a hybrid front end frame for a vehicle to solve the above problems. Utility Model Content

[0005] In view of this, in order to overcome the defects of the prior art, the utility model provides a hybrid front end frame for a vehicle and a vehicle, which effectively solves the problem that the existing all-plastic front end frame has a large cross-section and volume in order to ensure the performance of the parts themselves and does not meet the layout requirements.

[0006] According to a first aspect of the utility model, a hybrid front end frame for a vehicle is provided, wherein the hybrid front end frame for a vehicle comprises: an upper main body and a lower cross beam, the upper main body is detachably connected to the lower cross beam, the size of the lower cross beam in the first direction is smaller than the size of the upper main body in the first direction, a first bracket and a second bracket are respectively provided at both ends of the upper main body in the second direction, the end face of the first bracket and the end face of the second bracket both face the lower cross beam, and both ends of the lower cross beam in the second direction are formed as connecting end portions, and the connecting end portions are detachably connected to the end faces of the first bracket and the end faces of the second bracket.

[0007] Preferably, the end face of the first bracket and the end face of the second bracket both include a positioning piece and a first connecting piece located on both sides of the positioning piece; the connecting end is provided with a positioning hole and a second connecting piece, the second connecting piece is provided on both sides of the positioning hole, the positioning hole is provided corresponding to the positioning piece so that the lower cross beam and the upper body are positioned, and the second connecting piece is provided corresponding to the first connecting piece so that the upper body and the lower cross beam are detachably connected.

[0008] Preferably, the first connecting member is a first connecting hole, and the second connecting member includes a second connecting hole and a connecting screw, and the connecting screw passes through the second connecting hole and is connected to the first connecting hole.

[0009] Preferably, the upper body is made of plastic, and the lower cross beam is made of steel.

[0010] Preferably, the upper body further comprises an upper cross beam, the two ends of which in the second direction are respectively connected to the first bracket and the second bracket, and the end surface of the upper cross beam in the first direction is provided with a plurality of connecting blocks, and the plurality of connecting blocks are connected to the front bumper of the vehicle.

[0011] Preferably, the first bracket and the second bracket are arranged opposite to each other, and the first bracket and the second bracket are both provided with a mounting position for mounting a front anti-collision beam of the vehicle, and the mounting position is close to the lower beam; the first bracket and the second bracket also include a first side surface arranged in the first direction, and the mounting position includes a second side surface arranged in the first direction, and the setting position of the second side surface in the first direction is lower than the setting position of the first side surface in the first direction.

[0012] Preferably, the lower cross beam includes a first end portion and a second end portion arranged in the first direction, the first end portion and the second end portion are arranged back to back, the first end portion is provided with a first avoidance groove for avoiding a front bumper of the vehicle, and the second end portion is provided with a second avoidance groove for avoiding a radiator of the vehicle; the first avoidance groove is recessed inwardly from the end surface of the first end portion, and the second avoidance groove is recessed inwardly from the end surface of the second end portion.

[0013] Preferably, a first avoidance groove is provided on the side of each of the connecting ends; and the number of the second avoidance grooves is plural, and the plurality of the second avoidance grooves are arranged at intervals between the two connecting ends.

[0014] Preferably, the upper body also includes a first reinforcing oblique beam and a second reinforcing oblique beam, the two ends of the first reinforcing oblique beam are respectively connected to the upper cross beam and the first bracket, and the two ends of the second reinforcing oblique beam are respectively connected to the upper cross beam and the second bracket; the second reinforcing oblique beam is provided with a through hole for the wiring harness to pass through.

[0015] According to a second aspect of the present invention, a vehicle is provided, wherein the vehicle includes the hybrid front end frame for a vehicle as described above.

[0016] According to the hybrid front-end frame for vehicles of the utility model, the upper main body and the lower cross beam are detachably connected so that the upper main body and the lower cross beam can be made of different materials, thereby ensuring the overall size and volume of the lower cross beam while ensuring the strength for use. While ensuring lightweight, sufficient layout space is provided, thus solving the problem that the existing all-plastic front-end frame has a large cross-section and volume in order to ensure the performance of the parts themselves, and does not meet the layout requirements.

[0017] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A first structural schematic diagram of a hybrid front end frame for a vehicle according to an embodiment of the utility model is shown;

[0020] Figure 2 A second structural schematic diagram of a hybrid front end frame for a vehicle according to an embodiment of the utility model is shown;

[0021] Figure 3 The embodiment according to the utility model is shown Figure 2 An enlarged schematic diagram of the structure at A;

[0022] Figure 4 The embodiment according to the utility model is shown Figure 2 An enlarged schematic diagram of the structure at B;

[0023] Figure 5 A third structural schematic diagram of a hybrid front end frame for a vehicle according to an embodiment of the utility model is shown;

[0024] Figure 6 A fourth structural schematic diagram of a hybrid front end frame for a vehicle according to an embodiment of the utility model is shown;

[0025] Figure 7 A fifth structural schematic diagram of a hybrid front end frame for a vehicle according to an embodiment of the utility model is shown.

[0026] Figure markings: 1-upper body; 101-first bracket; 102-second bracket; 103-upper crossbeam; 104-installation position; 105-first side; 106-second side; 107-first end; 108-second end; 109-first avoidance groove; 110-second avoidance groove; 111-first reinforcing oblique beam; 112-second reinforcing oblique beam; 113-through hole; 114-connecting block; 2-lower crossbeam; 201-connecting end; 301-positioning piece; 302-positioning hole; 303-first connecting hole; 304-second connecting hole; 305-connecting screw; S1-first direction; S2-second direction. DETAILED DESCRIPTION

[0027] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0028] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0029] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0030] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0031] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0032] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0033] The terms used herein are only used to describe various examples and are not used to limit the examples. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprising" and "having" list the existence of the stated features, quantities, operations, components, elements and / or their combinations, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0034] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0035] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0036] According to a first aspect of the present invention, a hybrid front end frame for a vehicle is provided. Figures 1 to 7 As shown, the hybrid front end frame for a vehicle is used at the front end of the vehicle for arranging the radiator, front bumper, headlights and front anti-collision beam of the vehicle. The hybrid front end frame for a vehicle includes an upper body 1 and a lower cross beam 2 .

[0037] In the following description, reference will be made to Figures 1 to 7 The detailed structure of the upper body 1 and the lower cross beam 2 of the hybrid front end frame for the vehicle is described in detail. Figure 1 , Figure 2 and Figure 6 As shown, two directions are involved, namely a first direction S1 and a second direction S2. The first direction S1 can be understood as a direction perpendicular to the first bracket 101 and the second bracket 102 described below, and extending from the side of the first bracket 101 and the second bracket 102 facing away from the observer toward the other side facing the observer; the second direction S2 can be understood as a direction extending from the position where the second bracket 102 is located toward the position where the first bracket 101 is located, and can also be understood as Figure 1 , Figure 2 and Figure 6 The three figures are shown in a right-to-left orientation.

[0038] like Figure 1 and Figure 2 As shown, in the embodiment, the upper body 1 and the lower cross beam 2 are not an integrated structure in the prior art, but are detachably connected to each other. After being assembled, the upper body 1 and the lower cross beam 2 can form a substantially rectangular parallelepiped structure with a hollow interior for mounting a radiator (not shown).

[0039] The size of the lower cross beam 2 in the first direction S1 is smaller than the size of the upper body 1 in the first direction S1. Here, smaller specifically means that, in the following, the upper body 1 may also include an upper cross beam 103, and the size of the lower cross beam 2 in the first direction S1 is smaller than the size of the upper cross beam 103 in the first direction S1. In this way, since the upper body 1 and the lower cross beam 2 are detachably connected to each other, the upper body 1 and the lower cross beam 2 can be made of different materials, so that the sizes and volumes of the two are different (i.e., the size in the first direction S1), while ensuring the corresponding use strength. In this way, the lower cross beam 2 is reduced in size and volume, which is convenient for layout and can also allow the entire vehicle to have a larger layout space.

[0040] Preferably, the upper body 1 can be made of plastic injection molding, and the lower cross beam 2 can be made of steel die casting or forging. In this way, since the lower cross beam 2 is made of steel, it has a higher use strength, and its size can meet the use requirements even if it is designed to be smaller, and the corresponding space is reserved for the subsequent assembly of the vehicle. In addition, since the upper body 1 is made of plastic injection molding, it also meets the requirements of lightweighting of the entire vehicle.

[0041] The upper body 1 is provided with a first bracket 101 and a second bracket 102 at both ends in the second direction S2, and the end faces of the first bracket 101 and the second bracket 102 face the lower cross beam 2. Both ends of the lower cross beam 2 in the second direction S2 are formed as connecting ends 201, and the two connecting ends 201 are detachably connected to the end faces of the first bracket 101 and the second bracket 102, respectively. In order to leave enough installation space for the radiator, it is necessary to minimize the connection between the upper body 1 and the lower cross beam 2, but it is also necessary to ensure sufficient connection strength. Therefore, both ends of the lower cross beam 2 are designed as connection parts, and correspond to the first bracket 101 and the second bracket 102, respectively, so that the upper body 1 and the lower cross beam 2 can be detachably connected and the connection strength can be ensured.

[0042] Preferably, if Figures 1 to 4 As shown, in the embodiment, the dimensions of the end faces of the first bracket 101 and the second bracket 102 in the first direction S1 correspond to the dimensions of the connecting end 201 of the lower cross beam 2 in the first direction S1. Since the dimensions of the lower cross beam 2 are relatively small, in order to facilitate connection and installation, the dimensions of the end faces need to correspond to the dimensions of the connecting end 201.

[0043] Preferably, if Figure 3 and Figure 4As shown, in the embodiment, the end surface of the first bracket 101 and the end surface of the second bracket 102 both include a positioning member 301 and a first connecting member located on both sides of the positioning member 301. The connecting end 201 of the lower cross beam 2 is provided with a positioning hole 302 and a second connecting member, and the second connecting member is provided on both sides of the positioning hole 302. The positioning hole 302 is provided corresponding to the positioning member 301 so that the lower cross beam 2 is positioned with the upper body 1, and the second connecting member is provided corresponding to the first connecting member so that the upper body 1 is detachably connected with the lower cross beam 2. The positioning hole 302 and the positioning member 301 play the role of positioning and assisting installation, and the second connecting member and the first connecting member can realize the detachable connection between the upper body 1 and the lower cross beam 2.

[0044] Preferably, if Figure 3 and Figure 4 As shown, in the embodiment, the first connecting member may be a first connecting hole 303, and the second connecting member may include a second connecting hole 304 and a connecting screw 305, wherein the connecting screw 305 penetrates the second connecting hole 304 and is connected to the first connecting hole 303. In this way, each connecting end 201 includes three connecting holes arranged in sequence, wherein the middle connecting hole is a positioning hole 302, and the holes on both sides of the positioning hole 302 are second connecting holes 304. The middle parts of the end surface of the first bracket 101 and the end surface of the second bracket 102 are both provided with positioning members 301, wherein the positioning members 301 may be cylindrical pins, and the holes on both sides of the positioning members 301 are the first connecting holes 303, and the connecting screws 305 may be, for example, slotted flat round head bolts with washers. When the upper body 1 is connected to the lower crossbeam 2, the positioning members 301 and the positioning holes 302 may be pre-installed first, and then the connecting screws 305 are used to penetrate the second connecting holes 304 and are connected to the first connecting holes 303 to achieve fastening.

[0045] Preferably, if Figure 5 As shown, in the embodiment, the upper body 1 may further include an upper cross beam 103, the upper cross beam 103 is respectively connected to the first bracket 101 and the second bracket 102 at both ends of the second direction S2, and the end surface of the upper cross beam 103 in the first direction S1 is provided with a plurality of connecting blocks 114, and the plurality of connecting blocks 114 are connected to the front bumper (not shown) of the vehicle. The plurality of connecting blocks 114 may be evenly spaced and arranged on the end surface of the upper cross beam 103 to facilitate connection with the front bumper of the vehicle. In addition, the three connecting blocks 114 located in the middle may be additionally provided with reinforcing ribs to ensure that the front bumper of the vehicle can be supported.

[0046] Preferably, if Figure 6As shown, in the embodiment, the first bracket 101 and the second bracket 102 are arranged oppositely, and the first bracket 101 and the second bracket 102 are both provided with a mounting position 104 for mounting a front anti-collision beam (not shown) of the vehicle, and the mounting position 104 is close to the lower beam 2. The mounting position 104 may include a receiving hole and a plurality of bolt mounting holes, the receiving hole is used to accommodate part of the front anti-collision beam of the vehicle, and the plurality of bolt mounting holes are used to fasten the first bracket 101 and the second bracket 102 to the front anti-collision beam of the vehicle. In addition, since the mounting position 104 is provided, the first bracket 101 and the second bracket 102 are formed into a structure with a step portion, and the step portion can facilitate the positioning of the front anti-collision beam of the vehicle, and can also make the size of the end of the first bracket 101 and the second bracket 102 close to the lower beam 2 smaller than the size of the end away from the lower beam 2, so as to facilitate the end close to the lower beam 2 to be connected with the lower beam 2 with a smaller size.

[0047] Preferably, if Figure 6 As shown, in the embodiment, the first bracket 101 and the second bracket 102 also include a first side surface 105 arranged in the first direction S1, and the installation position 104 includes a second side surface 106 arranged in the first direction S1, and the setting position of the second side surface 106 in the first direction S1 is lower than the setting position of the first side surface 105 in the first direction S1. Since the setting position of the second side surface 106 in the first direction S1 is lower than the setting position of the first side surface 105 in the first direction S1, the first bracket 101 and the second bracket 102 are formed into a structure with a step portion, so as to facilitate the positioning and installation of the front anti-collision beam of the vehicle.

[0048] Preferably, if Figure 6 As shown, in the embodiment, the lower cross beam 2 may further include a first end 107 and a second end 108 arranged in the first direction S1, and the first end 107 and the second end 108 are arranged back to back. The first end 107 is provided with a first avoidance groove 109 for avoiding the front bumper of the vehicle, and the second end 108 is provided with a second avoidance groove 110 for avoiding the radiator of the vehicle. Since the hybrid front end frame of the vehicle needs to be installed with a radiator, a plurality of avoidance grooves are provided at the lower cross beam 2 in order to adapt to the radiator.

[0049] Preferably, if Figure 6 As shown, in the embodiment, the first avoidance groove 109 is recessed inwardly from the end surface of the first end 107, and the second avoidance groove 110 is recessed inwardly from the end surface of the second end 108. Here, recessed inwardly means that the first avoidance groove 109 is recessed in the direction where the second end 108 is located, and the second avoidance groove 110 is recessed in the direction where the first end 107 is located.

[0050] Preferably, if Figure 6As shown, in the embodiment, a first avoidance groove 109 is disposed on the side of each connection end 201. In the embodiment, there are two first avoidance grooves 109, which are disposed close to the two connection ends 201, respectively.

[0051] Preferably, if Figure 6 As shown, in the embodiment, the number of the second avoidance grooves 110 is multiple, and the multiple second avoidance grooves 110 are arranged at intervals between the two connecting ends 201. In the embodiment, the multiple second avoidance grooves 110 can also be arranged at intervals between the two first avoidance grooves 109.

[0052] Preferably, if Figure 7 As shown, in the embodiment, the upper body 1 may further include a first reinforcing oblique beam 111 and a second reinforcing oblique beam 112, the two ends of the first reinforcing oblique beam 111 are respectively connected to the upper cross beam 103 and the first bracket 101, and the two ends of the second reinforcing oblique beam 112 are respectively connected to the upper cross beam 103 and the second bracket 102. The first reinforcing oblique beam 111 and the second reinforcing oblique beam 112 are both used to strengthen the support strength between the upper cross beam 103 and the first bracket 101 and the second bracket 102, so as to avoid excessive load due to the structure of the upper cross beam 103 being equipped with a radiator, a front bumper, and a headlight (not shown), etc., and the support of the first bracket 101 and the second bracket 102 is not reliable.

[0053] Preferably, if Figure 7 As shown, in the embodiment, the second reinforcing oblique beam 112 is provided with a through hole 113 for the wire harness to pass through, and the wire harness may be an electrical connection wire for components such as a radiator and a headlight of the vehicle.

[0054] The hybrid front-end frame for the vehicle is provided with an upper main body and a lower cross beam which are detachably connected so that the upper main body and the lower cross beam can be made of different materials, thereby reducing the overall size and volume of the lower cross beam while ensuring the strength for use. This ensures both lightweight and sufficient layout space, thus solving the problem that the existing all-plastic front-end frame has a large cross-section and a large volume in order to ensure the performance of the parts themselves and does not meet the layout requirements.

[0055] In addition, according to the second aspect of the utility model, a vehicle is provided, the vehicle comprising the hybrid front end frame for a vehicle as described above. During the assembly process of the vehicle, the hybrid front end frame for a vehicle as described above is adopted so that the front end of the vehicle has sufficient layout space. In particular, the vehicle can be a cross-vehicle type, and the hybrid front end frame for a vehicle as described above can meet the layout requirements while obtaining a higher departure height and a larger departure angle.

[0056] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A hybrid front end frame for a vehicle, characterized in that: The hybrid front end frame for a vehicle includes: an upper body and a lower cross beam, the upper body is detachably connected to the lower cross beam, the size of the lower cross beam in the first direction is smaller than the size of the upper body in the first direction, and the first bracket and the second bracket are respectively provided at both ends of the upper body in the second direction, the end surface of the first bracket and the end surface of the second bracket both face the lower cross beam, and the two ends of the lower cross beam in the second direction are formed as connecting end portions, and the connecting end portions are detachably connected to the end surfaces of the first bracket and the second bracket.

2. The hybrid front end frame for a vehicle according to claim 1, characterized in that: The end surface of the first bracket and the end surface of the second bracket both include a positioning member and a first connecting member located on both sides of the positioning member; The connecting end is provided with a positioning hole and a second connecting piece, the second connecting piece is arranged on both sides of the positioning hole, the positioning hole and the positioning piece are arranged correspondingly to position the lower cross beam and the upper body, and the second connecting piece and the first connecting piece are arranged correspondingly to enable the upper body and the lower cross beam to be detachably connected.

3. The hybrid front end frame for a vehicle according to claim 2, characterized in that: The first connecting member is a first connecting hole, and the second connecting member includes a second connecting hole and a connecting screw. The connecting screw passes through the second connecting hole and is connected to the first connecting hole.

4. The hybrid front end frame for a vehicle according to claim 1, characterized in that: The upper body is made of plastic, and the lower cross beam is made of steel.

5. The hybrid front end frame for a vehicle according to claim 2, characterized in that: The upper body also includes an upper cross beam, and the two ends of the upper cross beam in the second direction are respectively connected to the first bracket and the second bracket. The end surface of the upper cross beam in the first direction is provided with a plurality of connecting blocks, and the plurality of connecting blocks are connected to the front bumper of the vehicle.

6. The hybrid front end frame for a vehicle according to claim 1, characterized in that: The first bracket and the second bracket are arranged opposite to each other, and both the first bracket and the second bracket are provided with a mounting position for mounting a front anti-collision beam of the vehicle, and the mounting position is close to the lower beam; The first bracket and the second bracket also include a first side surface arranged in the first direction, the mounting position includes a second side surface arranged in the first direction, and the setting position of the second side surface in the first direction is lower than the setting position of the first side surface in the first direction.

7. The hybrid front end frame for a vehicle according to claim 1, characterized in that: The lower cross beam includes a first end portion and a second end portion arranged in the first direction, the first end portion and the second end portion are arranged back to back, the first end portion is provided with a first avoidance groove for avoiding a front bumper of a vehicle, and the second end portion is provided with a second avoidance groove for avoiding a radiator of the vehicle; The first avoidance groove is recessed inwardly from the end surface of the first end portion, and the second avoidance groove is recessed inwardly from the end surface of the second end portion.

8. The hybrid front end frame for a vehicle according to claim 7, characterized in that: A first avoidance groove is provided on the side of each of the connecting ends; There are multiple second avoidance grooves, and the multiple second avoidance grooves are arranged at intervals between the two connecting end portions.

9. The hybrid front end frame for a vehicle according to claim 5, characterized in that: The upper body further includes a first reinforcing oblique beam and a second reinforcing oblique beam, wherein two ends of the first reinforcing oblique beam are respectively connected to the upper cross beam and the first bracket, and two ends of the second reinforcing oblique beam are respectively connected to the upper cross beam and the second bracket; The second reinforcing oblique beam is provided with a through hole for the wire harness to pass through.

10. A vehicle, characterized in that: The vehicle includes the hybrid front end frame for a vehicle according to any one of claims 1 to 9.