Open box type support of mounting structure of vehicle cooling module and mounting structure

Abstract

The utility model relates to an open box type support of a mounting structure of a vehicle cooling module and the mounting structure. The open box type support of the installation structure of the vehicle cooling module comprises an upper mold plate and a lower mold plate, the upper mold plate is provided with an upper horizontal plate and an upper vertical plate, one side end of the upper horizontal plate forms a vertical end plate extending downwards, the upper horizontal plate forms a protruding part protruding upwards, and the protruding part is provided with a first installation hole; the lower shaping plate is provided with a lower horizontal plate, a side end plate and a rear end plate, and the lower horizontal plate is provided with a sunken part which is sunken downwards; the reinforcing plate is provided with a horizontal plate part and a reinforcing vertical plate, the horizontal plate part is provided with a second mounting hole, the lower surface of the upper horizontal plate and the upper surface of the lower horizontal plate are welded together, and the vertical end plate and the side end plate are welded together, so that the first mounting hole and the second mounting hole are aligned with each other to form a support mounting hole; the raised portion and the recessed portion form a closed cross section. By means of the structure, high rigidity can be achieved through a relatively simple structure.

Description

Technical Field

[0001] The utility model relates to a vehicle cooling module installation structure, in particular to a vehicle cooling module installation support Background Art

[0002] The cooling module of the automobile provides cooling for the engine. The cooling module is installed on the front structural component of the engine compartment. Prior art patent KR10-2011-0103695 discloses a cooling module installation structure, in which the front structural component is injection molded using a hybrid injection molding process. This installation structure is simple in structure. However, since it has many parts, it is not conducive to lightweighting of the vehicle, and the number of processes for assembling the structural parts is large, and four-layer welding cannot be avoided, which has a certain impact on the structural strength. When setting up a complex structure, it is not conducive to productivity such as welding / assembly.

[0003] Moreover, in the prior art patent KR10-2011-0103695, the cooling module is installed behind the front structural assembly. However, the engine compartment also includes other equipment, and other equipment at the lower part of the engine compartment may interfere with the cooling module, making it impossible to install the cooling module to the bottom of the front structural assembly. This installation method seriously affects the installation rigidity of the cooling module.

[0004] If the location of other equipment is moved in order to mount the cooling module to the bottom of the forward structural assembly, the other equipment will occupy additional space, which may require a complete redesign of the layout of the engine compartment.

[0005] The information disclosed in the background part of the present invention is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a vehicle cooling module installation structure, which can overcome the defect of interference in module installation and ensure the rigidity of installation.

[0007] The utility model provides an open box-type support of a mounting structure of a vehicle cooling module, which is mounted at the lower end of a lower support leg of a front structural component of the vehicle, and comprises:

[0008] An upper mold plate, comprising an upper horizontal plate extending horizontally and an upper vertical plate formed by bending upward from the upper horizontal plate, a vertical end plate extending downwardly is formed at one side end of the upper horizontal plate, and a raised portion raised upwardly is formed on the upper horizontal plate, and the raised portion has a first mounting hole;

[0009] A lower mold plate, comprising a horizontally extending lower horizontal plate, a side end plate formed by bending upward from one side end of the lower horizontal plate, and a rear end plate formed by bending upward from a rear side end of the lower horizontal plate, wherein the lower horizontal plate is formed with a concave portion concave downward; and

[0010] The reinforcing plate comprises a horizontal plate portion extending horizontally and a reinforcing vertical plate formed by bending upward from the horizontal plate portion, wherein the horizontal plate portion has a second mounting hole,

[0011] The lower surface of the upper horizontal plate is welded to the upper surface of the lower horizontal plate, and the vertical end plate is welded to the side end plate, so that the first mounting hole and the second mounting hole are aligned with each other to form a support mounting hole, and the raised portion and the recessed portion form a closed cross-section.

[0012] In the open box-type support of the mounting structure of the above-mentioned vehicle cooling module, preferably, the raised portion includes a first raised portion close to the side of the vertical end plate and a second raised portion away from the side of the vertical end plate, the first mounting hole is arranged on the first raised portion, the recessed portion includes a first recessed portion close to the side of the side end plate and a second recessed portion away from the side of the side end plate, the first raised portion and the first recessed portion form a first closed cross-section, and the second raised portion and the second recessed portion form a second closed cross-section.

[0013] In the above-mentioned open box-type support of the mounting structure of the vehicle cooling module, preferably, the raised height of the second raised portion and / or the recessed depth of the second recessed portion are set according to the vehicle model.

[0014] In the open box-type support of the mounting structure of the above-mentioned vehicle cooling module, preferably, the reinforcing plate has a reinforcing plate rib connecting the horizontal plate portion and the reinforcing vertical plate, and the upper mold plate has an upper plate rib connecting the horizontal plate portion and the reinforcing vertical plate, and the reinforcing plate rib is aligned with the upper plate rib.

[0015] In the open box-type support of the mounting structure of the above-mentioned vehicle cooling module, preferably, the front end of the reinforcing plate has a lower reinforcing portion extending forward and bending downward, the front end of the first recessed portion has a lower bent portion extending forward and bending downward, and the lower reinforcing portion is welded together with the lower bent portion to cover the first closed cross-section.

[0016] The utility model also provides a vehicle cooling module installation structure with an open box-type support, comprising:

[0017] Front upper crossbar;

[0018] Lower legs, which are located at the front end portions on the left and right sides of the front structural assembly of the vehicle, and the two ends of the front upper cross beam are respectively connected to the tops of the lower legs on the left and right sides; and

[0019] A support, which is welded to the lower end of the lower leg, comprises:

[0020] An upper mold plate, comprising an upper horizontal plate extending horizontally and an upper vertical plate formed by bending upward from the upper horizontal plate, a vertical end plate extending downwardly is formed at one side end of the upper horizontal plate, and a raised portion raised upwardly is formed on the upper horizontal plate, and the raised portion has a first mounting hole;

[0021] A lower mold plate, comprising a horizontally extending lower horizontal plate, a side end plate formed by bending upward from one side end of the lower horizontal plate, and a rear end plate formed by bending upward from a rear side end of the lower horizontal plate, wherein the lower horizontal plate is formed with a concave portion concave downward; and

[0022] The reinforcing plate comprises a horizontal plate portion extending horizontally and a reinforcing vertical plate formed by bending upward from the horizontal plate portion, wherein the horizontal plate portion has a second mounting hole,

[0023] The lower surface of the upper horizontal plate is welded to the upper surface of the lower horizontal plate, and the vertical end plate is welded to the side end plate, so that the first mounting hole and the second mounting hole are aligned with each other to form a support mounting hole, and the raised portion and the recessed portion form a closed cross-section.

[0024] In the above-mentioned vehicle cooling module mounting structure with an open box-type support, preferably, the raised portion includes a first raised portion close to one side of the vertical end plate and a second raised portion away from one side of the vertical end plate, the first mounting hole is arranged on the first raised portion, the recessed portion includes a first recessed portion close to one side of the side end plate and a second recessed portion away from one side of the side end plate, the first raised portion and the first recessed portion form a first closed cross-section, and the second raised portion and the second recessed portion form a second closed cross-section.

[0025] In the above-mentioned vehicle cooling module mounting structure with an open box-type support, preferably, the raised height of the second raised portion and / or the recessed depth of the second recessed portion are set according to the vehicle model.

[0026] In the above-mentioned vehicle cooling module mounting structure with an open box-type support, preferably, the reinforcing plate has a reinforcing plate rib connecting the horizontal plate portion and the reinforcing vertical plate, and the upper mold plate has an upper plate rib connecting the horizontal plate portion and the reinforcing vertical plate, and the reinforcing plate rib is aligned with the upper plate rib.

[0027] In the above-mentioned vehicle cooling module installation structure with an open box-type support, preferably, the front end of the reinforcing plate has a lower reinforcing portion extending forward and bending downward, the front end of the first recessed portion has a lower bent portion extending forward and bending downward, and the lower reinforcing portion is welded together with the lower bent portion to cover the first closed cross-section.

[0028] In the above-mentioned vehicle cooling module mounting structure with an open box-type support, preferably, it also includes an insulation sleeve, which is inserted and installed in the support mounting hole, and the insulation sleeve has a sleeve hole for installing the cooling module, and the mounting pin at the lower end of the cooling module is inserted and installed in the sleeve hole.

[0029] The vehicle cooling module mounting structure of the utility model adopts an open box-type support with a closed cross-sectional shape, so it can achieve high rigidity with a relatively simple structure, and the components are easy to form. Since the number of components is small, it helps to reduce weight and welding processes, which also helps to reduce manufacturing costs. Since the height of the second raised part forming the second closed cross-section and / or the depth of the second recessed part are set according to the vehicle model, the versatility of the components in the mold is increased, which also helps to reduce manufacturing costs.

[0030] It should be understood that the terms "vehicle" or "vehicular" or other similar terms used herein generally include motor vehicles, such as passenger vehicles including sport utility vehicles (SUVs), buses, trucks, various commercial vehicles, vessels including various boats, ships, aircraft, etc., and include hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (e.g., fuels derived from energy sources other than gasoline).

[0031] The method and device of the present invention have other characteristics and advantages, which will be obvious from the drawings incorporated herein and the subsequent specific embodiments, or will be described in detail in the drawings incorporated herein and the subsequent specific embodiments, which are used together to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A mounting structure of a vehicle cooling module is shown, which has an open box-type support of the mounting structure of the vehicle cooling module of the utility model.

[0033] Figure 2 for Figure 1 Enlarged view of part A.

[0034] Figure 3 A perspective exploded view of an open box-type support of an installation structure of a vehicle cooling module of the present invention is shown.

[0035] Figure 4A Shows Figure 3 Details of the components of the open box support.

[0036] Figure 4BIt shows that the upper plate, lower plate and reinforcing plate have been welded together to form a support.

[0037] Figure 5A A schematic diagram showing the support about to be mounted to the lower end of the lower leg.

[0038] Figure 5B A schematic diagram showing the support bracket welded to the lower end of the lower leg.

[0039] Fig. 6A A schematic diagram showing a leg cover plate to be installed on the front surface of the lower leg 2 is shown.

[0040] Figure 6B A schematic diagram showing that the lower portion of the leg cover has been welded to the upper portion of the upper stand of the support.

[0041] Fig. 7A Illustration showing the standoff mounting hole where the insulation sleeve is about to be inserted.

[0042] Figure 7B A schematic diagram showing a cooling module installed in the mounting structure of a vehicle cooling module with an open box-type support of the present invention is shown.

[0043] Fig. 8A A schematic diagram showing the mount mounted on the lower leg.

[0044] Figure 8B Shows along Fig. 8A The cross-sectional diagram obtained from the aa section in the figure, as well as the force distribution of each part in the cross-sectional area in the height direction H and the lateral direction L.

[0045] Figure 8C The lower part of the figure shows the Fig. 8A The cross-sectional diagram obtained from the bb section in , and the force distribution of each part in the cross-section in the height direction H and the longitudinal direction T.

[0046] Fig. 9 A modified example of the open box-type support of the mounting structure of the vehicle cooling module of the present invention is shown.

[0047] Reference numerals:

[0048] 1 Front upper crossbar

[0049] 2 Lower outrigger

[0050] 21 Leg body

[0051] 22 Leg cover

[0052] 3 Support

[0053] 3-1 First closed section

[0054] 3-2 Second closed section

[0055] 3-3 Support mounting hole

[0056] 31 Upper plate

[0057] 31-1 Upper horizontal plate

[0058] 31-2 Upper plate

[0059] 31-3 Vertical end plate

[0060] 31-4 First mounting hole

[0061] 31-5 First bulge

[0062] 31-6 Second bulge

[0063] 31-7 Upper ribs

[0064] 32 Lower form plate

[0065] 32-1 Lower horizontal plate

[0066] 32-2 Side end plate

[0067] 32-3 Rear end plate

[0068] 32-4 First recessed portion

[0069] 32-5 Second concave part

[0070] 33 reinforcement plate

[0071] 33-1 Horizontal plate

[0072] 33-2 Enhanced vertical plate

[0073] 33-3 Second mounting hole

[0074] 33-4 Reinforcement Plate

[0075] 4 Insulation sleeve

[0076] 5 Cooling module.

[0077] It should be understood that the accompanying drawings are not necessarily drawn to scale, and they show various features of the basic principles of the utility model that have been simplified to a certain extent. The specific design features of the utility model disclosed herein, including, for example, specific dimensions, orientations, positioning and shapes, will be determined in part by the application and use environment of the specific purpose.

[0078] In the drawings, like reference numbers refer to the same or equivalent parts of the present invention throughout the several figures of the drawing. DETAILED DESCRIPTION

[0079] Hereinafter, an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings shown. The exemplary embodiment is an example and can be implemented in various forms by those skilled in the art. Therefore, the present invention is not limited to the exemplary embodiment described in this article.

[0080] Figure 1 A mounting structure of a vehicle cooling module is shown, which has an open box-type support of the mounting structure of the vehicle cooling module of the utility model.

[0081] like Figure 1 As shown, the mounting structure of the vehicle cooling module with an open box-type support of the utility model comprises a front upper cross beam 1, a lower support leg 2 and an open box-type support 3. The lower support leg 2 is part of the front structural component of the vehicle and is located at the lower left and right sides of the front part of the front structural component.

[0082] Figure 2 for Figure 1 The enlarged view of part A in the figure shows the details of the support 3 being fixedly installed on the lower leg 2. For example, the support 3 is welded and installed on the lower end of the lower leg 2.

[0083] Figure 3 An exploded perspective view of the open box mount is shown.

[0084] like Figure 3 As shown, the support 3 includes an upper mold plate 31, a lower mold plate 32 and a reinforcing plate 33. The upper mold plate 31, the lower mold plate 32 and the reinforcing plate 33 are all stamped plates or bent plates.

[0085] The upper mold plate 31 includes an upper horizontal plate 31-1 extending horizontally and an upper vertical plate 31-2 formed by bending upward from the upper horizontal plate 31-1. One end of the upper horizontal plate 31-1 forms a vertical end plate 31-3 extending downward. The upper horizontal plate 31-1 is formed with a raised portion that bulges upward. The raised portion has a first mounting hole 31-4. Figure 3 In the example, the first protrusion 31-5 near the vertical end plate 31-3 and the second protrusion 31-6 away from the vertical end plate 31-3 are included, and the first mounting hole 31-4 is provided in the first protrusion 31-5. The second protrusion 31-6 can extend into the upper vertical plate 31-2, and the connection part between the upper horizontal plate 31-1 and the upper vertical plate 31-2 can also have a raised upper plate rib 31-7, such as Figure 3 shown.

[0086] The lower mold plate 32 includes a lower horizontal plate 32-1 extending horizontally, a side end plate 32-2 bent upward from one end of the lower horizontal plate 32-1, and a rear end plate 32-3 bent upward from the rear side end of the lower horizontal plate 32-1. The lower horizontal plate 32-1 is formed with a concave portion that is concave downward. Figure 3 In the example, the first recessed portion 32-4 is provided close to the side end plate 32-2 and the second recessed portion 32-5 is provided away from the side end plate 32-2.

[0087] The reinforcing plate 33 includes a horizontal plate portion 33-1 extending horizontally and a reinforcing plate 33-2 bent upward from the horizontal plate portion 33-1. The horizontal plate portion 33-1 has a second mounting hole 33-3. A protruding reinforcing plate rib 33-4 may be provided at the connection between the horizontal plate portion 33-1 and the reinforcing plate 33-2. Figure 3 shown.

[0088] Figure 4A , Figure 4B The process of welding the upper mold plate 31, the lower mold plate 32 and the reinforcing plate 33 together to form a support is shown.

[0089] Figure 4A Shows Figure 3 Details of the components of the open box support.

[0090] Figure 4B The support 3 is shown in which the upper mold plate 31, the lower mold plate 32 and the reinforcing plate 33 have been welded together. The lower surface of the upper horizontal plate 31-1 is welded to the upper surface of the lower horizontal plate 32-1, and the vertical end plate 31-3 is welded to the side end plate 32-2, so that the first mounting hole 31-4 and the second mounting hole 33-3 are aligned with each other to form the support mounting hole 3-3, the first raised portion 31-5 and the first recessed portion 32-4 form the first closed section 3-1, the second raised portion 31-6 and the second recessed portion 32-5 form the second closed section 3-2, and the upper plate rib 31-7 is aligned with the reinforcing plate rib 33-4.

[0091] The first closed section 3-1 and the second closed section 3-2 enhance the structural rigidity. The first closed section 3-1 and the second closed section 3-2 are located in front of the upper vertical plate 31-2, and a part of the lower horizontal plate 32-1 extends to the rear of the upper vertical plate 31-2.

[0092] As an optional solution, the lower leg 2 may include a leg body 21 and a leg cover plate 22 .

[0093] Figure 5A A schematic diagram showing the support about to be mounted to the lower end of the lower leg. Figure 5BThe schematic diagram shows that the support 3 has been welded to the lower end of the lower leg 2. At this time, the upper vertical plate 31-2 of the support 3 is attached to the front surface of the leg body 21, and a part of the lower horizontal plate 32-1 of the support 3 is attached to the bottom surface of the leg body 21.

[0094] Fig. 6A The schematic diagram shows a leg cover plate to be installed on the front surface of the lower leg 2 , at which time the support 3 has been welded to the lower end of the lower leg 2 . Figure 6B It is shown that the lower portion of the leg cover plate 22 has been welded to the upper portion of the upper plate 31-2 of the support 3. That is, the upper portion of the upper plate 31-2 of the support 3 is sandwiched between the lower portion of the leg cover plate 22 and the front surface of the leg body 21, thereby improving the welding connection strength.

[0095] Fig. 7A , Figure 7B The process of installing the cooling module into the mounting structure of the vehicle cooling module with the open box-type support of the present invention is shown.

[0096] Fig. 7A Illustration showing the standoff mounting hole where the insulation sleeve is about to be inserted.

[0097] Figure 7B The schematic diagram shows that the cooling module 5 has been installed in the installation structure of the vehicle cooling module with an open box-type support, wherein the installation pin at the lower end of the cooling module 5 has been inserted into the sleeve hole of the insulation sleeve 4.

[0098] When the vehicle is running or idling, the cooling module will vibrate during operation. Figure 7B As shown, since the first closed section 3-1 and the second closed section 3-2 of the support 3 increase the installation rigidity of the cooling module, it can effectively resist deformation in all directions caused by the vibration of the cooling module. The structure of the open support 3 not only helps to improve rigidity, but also reduces the amount of material used, thereby reducing costs and weight.

[0099] It should be noted that the second closed cross section 3-2 is related to the installation size of the cooling module, so its cross-sectional area can be modified as needed. For example, according to the relevant size requirements or special rigidity requirements of a specific vehicle model, the height of the second raised portion 31-6 can be modified, and / or the depth of the second recessed portion 32-5 can be modified. Such local modification only requires local changes to the stamping die, avoiding the need to redesign and manufacture the die, and reducing manufacturing costs and time cycles.

[0100] Fig. 8A A schematic diagram of the support 3 being installed on the lower leg 2 is shown, wherein three-dimensional directions, namely the longitudinal direction T, the transverse direction L and the height direction H, are also identified.

[0101] Figure 8B The lower part of the figure shows the Fig. 8A The cross-sectional view obtained from the aa section in the figure shows the force distribution of each part in the cross-sectional view in the height direction H and the lateral direction L. The solid arrows represent the deformation force caused by vibration, and the dotted lines represent the deformation resistance force generated by the open box structure.

[0102] Figure 8C The lower part of the figure shows the Fig. 8A The cross-sectional view obtained from the bb section in the figure shows the force distribution of each part in the cross-sectional view in the height direction H and the longitudinal direction T. The solid arrows represent the deformation force caused by vibration, and the dotted lines represent the deformation resistance force generated by the open box structure.

[0103] It can be seen that the mounting structure of the vehicle cooling module with the open box-type support of the utility model can effectively resist deformation in various directions caused by the working vibration of the cooling module.

[0104] Fig. 9 A modified example of the support 3 is shown. In this modified example, the front end of the reinforcing plate 33 extends forward and bends downward to form a lower reinforcing portion 33-5, and the front end of the first recessed portion 32-4 of the lower mold plate 32 extends forward and bends downward to form a lower bent portion 32-6. The reinforcing portion 33-5 and the lower bent portion 32-6 are welded together to cover the first closed section 3-1. Therefore, the local structural rigidity is further improved. In addition, this structure also expands the internal space of the box-type support, thereby further improving the structural rigidity.

[0105] The vehicle cooling module mounting structure of the utility model can achieve high rigidity with a relatively simple structure, and the components are easy to form. Since the number of components is small, it helps to reduce weight and welding processes, which also helps to reduce manufacturing costs.

[0106] For convenience in explanation and precise definition of the appended claims, the terms "upper," "lower," "inner," and "outer" are used to describe features of the exemplary embodiments with reference to the positions of such features as shown in the figures.

[0107] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to be exhaustive of the utility model, or to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that other technicians in the field can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the attached claims and their equivalents.

Claims

1. An open box support of a mounting structure of a vehicle cooling module, which is mounted at the lower end of a lower leg of a front structural assembly of the vehicle, It is characterized in that include: An upper mold plate (31) comprises an upper horizontal plate (31-1) extending horizontally and an upper vertical plate (31-2) formed by bending upward from the upper horizontal plate (31-1), a vertical end plate (31-3) extending downward is formed at one side end of the upper horizontal plate (31-1), and a raised portion raised upward is formed on the upper horizontal plate (31-1), and the raised portion has a first mounting hole (31-4); A lower mold plate (32) comprising a horizontally extending lower horizontal plate (32-1), a side end plate (32-2) formed by bending upward from one side end of the lower horizontal plate (32-1), and a rear end plate (32-3) formed by bending upward from the rear side end of the lower horizontal plate (32-1), wherein the lower horizontal plate (32-1) is formed with a concave portion concave downward; and The reinforcing plate (33) comprises a horizontal plate portion (33-1) extending horizontally and a reinforcing vertical plate (33-2) bent upward from the horizontal plate portion (33-1), wherein the horizontal plate portion (33-1) has a second mounting hole (33-3). The lower surface of the upper horizontal plate (31-1) is welded to the upper surface of the lower horizontal plate (32-1), and the vertical end plate (31-3) is welded to the side end plate (32-2), so that the first mounting hole (31-4) and the second mounting hole (33-3) are aligned with each other to form a support mounting hole (3-3), and the raised portion and the recessed portion form a closed cross section.

2. The open box support of the mounting structure of the vehicle cooling module according to claim 1, Features: The raised portion includes a first raised portion (31-5) close to the side of the vertical end plate (31-3) and a second raised portion (31-6) away from the side of the vertical end plate (31-3); the first mounting hole (31-4) is arranged on the first raised portion (31-5); the recessed portion includes a first recessed portion (32-4) close to the side of the side end plate (32-2) and a second recessed portion (32-5) away from the side end plate (32-2); the first raised portion (31-5) and the first recessed portion (32-4) form a first closed section (3-1); the second raised portion (31-6) and the second recessed portion (32-5) form a second closed section (3-2).

3. The open box support of the mounting structure of the vehicle cooling module according to claim 2, Features: The raised height of the second raised portion (31-6) and / or the recessed depth of the second recessed portion (32-5) are set according to the vehicle model.

4. The open box support of the mounting structure of the vehicle cooling module according to claim 1, Features: The reinforcing plate (33) has a reinforcing plate rib (33-4) connecting the horizontal plate portion (33-1) and the reinforcing vertical plate (33-2), and the upper mold plate (31) has an upper plate rib (31-7) connecting the horizontal plate portion (33-1) and the reinforcing vertical plate (33-2), and the reinforcing plate rib (33-4) is aligned with the upper plate rib (31-7).

5. The open box support of the mounting structure of the vehicle cooling module according to claim 2, Features: The front end of the reinforcing plate (33) has a lower reinforcing portion (33-5) extending forward and bending downward, the front end of the first recessed portion (32-4) has a lower bent portion (32-6) extending forward and bending downward, and the lower reinforcing portion (33-5) and the lower bent portion (32-6) are welded together to cover the first closed section (3-1).

6. A vehicle cooling module mounting structure with an open box support, It is characterized in that include: front upper crossbar (1); Lower legs (2) are located at the front end portions on the left and right sides of the front structural assembly of the vehicle, and the two ends of the front upper cross beam (1) are respectively connected to the tops of the lower legs (2) on the left and right sides; and A support (3), which is welded to the lower end of the lower leg (2), comprises: An upper mold plate (31) comprises an upper horizontal plate (31-1) extending horizontally and an upper vertical plate (31-2) formed by bending upward from the upper horizontal plate (31-1), a vertical end plate (31-3) extending downward is formed at one side end of the upper horizontal plate (31-1), and a raised portion raised upward is formed on the upper horizontal plate (31-1), and the raised portion has a first mounting hole (31-4); A lower mold plate (32) comprising a horizontally extending lower horizontal plate (32-1), a side end plate (32-2) formed by bending upward from one side end of the lower horizontal plate (32-1), and a rear end plate (32-3) formed by bending upward from the rear side end of the lower horizontal plate (32-1), wherein the lower horizontal plate (32-1) is formed with a concave portion concave downward; and The reinforcing plate (33) comprises a horizontal plate portion (33-1) extending horizontally and a reinforcing vertical plate (33-2) bent upward from the horizontal plate portion (33-1), wherein the horizontal plate portion (33-1) has a second mounting hole (33-3). The lower surface of the upper horizontal plate (31-1) is welded to the upper surface of the lower horizontal plate (32-1), and the vertical end plate (31-3) is welded to the side end plate (32-2), so that the first mounting hole (31-4) and the second mounting hole (33-3) are aligned with each other to form a support mounting hole (3-3), and the raised portion and the recessed portion form a closed cross section.

7. The vehicle cooling module mounting structure with an open box support according to claim 6, Features: The raised portion includes a first raised portion (31-5) close to the side of the vertical end plate (31-3) and a second raised portion (31-6) away from the side of the vertical end plate (31-3); the first mounting hole (31-4) is arranged on the first raised portion (31-5); the recessed portion includes a first recessed portion (32-4) close to the side of the side end plate (32-2) and a second recessed portion (32-5) away from the side end plate (32-2); the first raised portion (31-5) and the first recessed portion (32-4) form a first closed section (3-1); the second raised portion (31-6) and the second recessed portion (32-5) form a second closed section (3-2).

8. The vehicle cooling module mounting structure with an open box-type support according to claim 7, Features: The raised height of the second raised portion (31-6) and / or the recessed depth of the second recessed portion (32-5) are set according to the vehicle model.

9. The vehicle cooling module mounting structure with an open box support according to claim 6, Features: The reinforcing plate (33) has a reinforcing plate rib (33-4) connecting the horizontal plate portion (33-1) and the reinforcing vertical plate (33-2), and the upper mold plate (31) has an upper plate rib (31-7) connecting the horizontal plate portion (33-1) and the reinforcing vertical plate (33-2), and the reinforcing plate rib (33-4) is aligned with the upper plate rib (31-7).

10. The vehicle cooling module mounting structure with an open box support according to claim 7, Features: The front end of the reinforcing plate (33) has a lower reinforcing portion (33-5) extending forward and bending downward, the front end of the first recessed portion (32-4) has a lower bent portion (32-6) extending forward and bending downward, and the lower reinforcing portion (33-5) and the lower bent portion (32-6) are welded together to cover the first closed section (3-1).

11. The vehicle cooling module mounting structure with an open box-type support according to claim 6, Features: It also includes a heat insulation sleeve (4) which is inserted and installed in the support installation hole (3-3), the heat insulation sleeve (4) having a sleeve hole for installing the cooling module (5), and the installation pin at the lower end of the cooling module (5) is inserted and installed in the sleeve hole.

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