Radiator mounting structure and vehicle

Abstract

The utility model provides a radiator installation structure and a vehicle, relates to the technical field of vehicle parts, the radiator installation structure comprises a heat dissipation part and a longitudinal beam of the vehicle, the heat dissipation part is arranged in the inner space of the longitudinal beam, the longitudinal beam is provided with a water inlet interface and a water outlet interface, and the water inlet interface is connected with the water outlet interface. The heat dissipation component comprises a water inlet chamber, a water outlet chamber and a heat dissipation core, the water inlet chamber and the water outlet chamber are located on the two sides of the heat dissipation core respectively, the water inlet end and the water outlet end of the heat dissipation core are communicated with the water inlet chamber and the water outlet chamber respectively, and the water inlet chamber and the water outlet chamber are communicated with the water inlet connector and the water outlet connector respectively. In this way, the heat dissipation component arranged in the longitudinal beam and the original radiator of the engine room can conduct heat dissipation and cooling on the motor and / or the battery together, and therefore the heat exchange amount of the whole vehicle can be increased by additionally arranging the radiator under the condition that the internal space of the engine room is not occupied.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle parts technical field, specifically, relate to a radiator mounting structure and vehicle. BACKGROUND

[0002] With the continuous progress of fast charging and super fast charging technology, the heat dissipation demand of the whole vehicle radiator is also higher and higher. Through test verification and simulation analysis, if the thickness of the radiator is increased to a certain extent, and then increased, the performance of the radiator is improved little, and the wind resistance is increased obviously. At this time, if the heat dissipation of the whole vehicle needs to be met, the radiator needs to be increased.

[0003] In the prior art, the increased radiator is usually arranged in the engine compartment, but this will occupy the internal space of the engine compartment, and the arrangement space of the engine compartment is usually limited, so that this arrangement mode may cause the installation space of other components to be reduced or unable to be installed. UTILITY MODEL CONTENTS

[0004] The problem solved by the utility model is: how to increase the heat exchange capacity of the whole vehicle without occupying the internal space of the engine compartment.

[0005] To solve the above problems, the utility model provides a radiator mounting structure and vehicle.

[0006] In the first aspect, the utility model provides a radiator mounting structure, which comprises a heat dissipation component and a longitudinal beam of a vehicle, the heat dissipation component is arranged in the internal space of the longitudinal beam, the longitudinal beam is provided with a water inlet interface and a water outlet interface, the heat dissipation component comprises a water inlet chamber, a water outlet chamber and a heat dissipation core, the water inlet chamber and the water outlet chamber are respectively located on the two sides of the heat dissipation core, the water inlet end and the water outlet end of the heat dissipation core are communicated with the water inlet chamber and the water outlet chamber respectively, and the water inlet chamber and the water outlet chamber are communicated with the water inlet interface and the water outlet interface respectively.

[0007] Optionally, the heat dissipation core comprises heat dissipation belts and heat dissipation pipes, the heat dissipation belts and the heat dissipation pipes are arranged alternately, and the water inlet end and the water outlet end of the heat dissipation pipe are communicated with the water inlet chamber and the water outlet chamber respectively.

[0008] Optionally, a reinforcing plate is arranged in the longitudinal beam, the reinforcing plate divides the internal space of the longitudinal beam into a plurality of chambers, the plurality of chambers comprises a first chamber, a second chamber and a third chamber, the heat dissipation core is arranged in the first chamber, and the second chamber and the third chamber constitute the water inlet chamber and the water outlet chamber respectively.

[0009] Optionally, the plurality of chambers further comprise a fourth chamber and a fifth chamber, the fourth chamber and the fifth chamber are respectively located at two ends of the first chamber along a first direction, the second chamber and the third chamber are respectively located at two ends of the first chamber along a second direction, wherein the first direction and the second direction are perpendicular to each other and parallel to the inner side of the longitudinal beam.

[0010] Optionally, the heat dissipation component is configured as a separate radiator.

[0011] Optionally, one end of the longitudinal beam is configured to be connected to a bumper beam and communicate with an internal space of the bumper beam, the bumper beam is provided with an air inlet at a position corresponding to an air inlet grille, and the longitudinal beam is configured to communicate with the air inlet through the internal space of the bumper beam.

[0012] Optionally, the outer side of the longitudinal beam is further provided with an air outlet, the air outlet communicates with the internal space of the longitudinal beam and is oppositely arranged with the heat dissipation core of the radiator.

[0013] Optionally, the edge of the air outlet is provided with a flange, and the flange is located outside the longitudinal beam.

[0014] Optionally, the outer side of the longitudinal beam is further provided with a first reinforcing rib and a second reinforcing rib, the first reinforcing rib and the second reinforcing rib are arranged alternately and surround a plurality of areas, and each of the areas is provided with one of the air outlets.

[0015] In a second aspect, the utility model provides a kind of vehicle, including the radiator mounting structure as described above.

[0016] The heat dissipation component is arranged inside the longitudinal beam, so that the heat dissipation component does not occupy the internal space of the cabin. Meanwhile, the water inlet and the water outlet are arranged on the longitudinal beam, the water inlet end of the heat dissipation core is communicated with the water inlet through the water inlet chamber, and the water outlet end of the heat dissipation core is communicated with the water outlet through the water outlet chamber. Thus, the cooling liquid, such as the motor and / or the battery, can flow into the heat dissipation component through the cooling water pipe connected to the water inlet for heat dissipation and cooling, and then flow back to the motor and / or the battery through the cooling water pipe connected to the water outlet. In this way, the heat dissipation component arranged inside the longitudinal beam can work together with the original radiator of the cabin to dissipate the heat generated by the motor and / or the battery, so that the heat generated by the motor and / or the battery can be quickly dissipated under very harsh conditions, such as super-fast charging, sudden acceleration and sudden deceleration. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the vertical section structure schematic view of the heat radiator mounting structure in the first embodiment of the utility model;

[0018] Figure 2 It is the vertical section structure schematic view of the heat radiator mounting structure in the first embodiment of the utility model in perpendicular to the X axle direction;

[0019] Figure 3 It is the vertical section schematic view of the longitudinal beam in the first embodiment of the utility model;

[0020] Figure 4 It is the structure schematic view of the heat radiator mounting structure in the first embodiment of the utility model;

[0021] Figure 5 It is the structure schematic view of the heat radiator mounting structure in the first embodiment of the utility model in another perspective view;

[0022] Figure 6 It is the explosion structure schematic view of the heat radiator mounting structure in the second embodiment of the utility model;

[0023] Figure 7 It is the structure schematic view of the heat radiator mounting structure in the second embodiment of the utility model;

[0024] Figure 8 It is the structure schematic view of the heat radiator mounting structure in the second embodiment of the utility model in another perspective view;

[0025] Figure 9 It is the structure schematic view when the left and right longitudinal beams each are equipped with a heat radiator component in the embodiment of the utility model;

[0026] Figure 10 It is the structure schematic view in another perspective view when the left and right longitudinal beams each are equipped with a heat radiator component in the embodiment of the utility model.

[0027] Explanation of reference signs:

[0028] 1, heat radiator component; 11, water inlet chamber; 12, water outlet chamber; 13, heat radiator core; 131, heat radiator belt; 132, heat radiator pipe; 2, longitudinal beam; 21, water inlet interface; 22, water outlet interface; 23, reinforcing plate; 24, chamber; 241, first chamber; 242, second chamber; 243, third chamber; 244, fourth chamber; 245, fifth chamber; 25, air outlet; 26, flange; 27, first reinforcing rib; 28, second reinforcing rib; 29, third reinforcing rib; 300, anti-collision beam; 310, air inlet. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. Although some embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms, and should not be interpreted as being limited to the embodiments described herein, on the contrary, these embodiments are provided to make the present application more thorough and complete. It should be understood that the drawings and embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of protection of the present application.

[0030] The Z-axis in the drawings represents the vertical direction, that is, the up-down position, and the positive direction of the Z-axis represents the upper side, and the negative direction of the Z-axis represents the lower side; the X-axis in the drawings represents the horizontal direction, and is designated as the front-rear position, and the positive direction of the X-axis represents the front side, and the negative direction of the X-axis represents the rear side; the Y-axis in the drawings represents the left-right position, and the positive direction of the Y-axis represents the left side, and the negative direction of the Y-axis represents the right side. It should be noted that the meanings of the aforementioned Z-axis, Y-axis and X-axis are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, structure and operation, and therefore cannot be understood as limiting the present application.

[0031] The term "comprising" and its variants are open-ended, i.e. "including but not limited to"; the term "based on" is "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". Related definitions of other terms will be given in the following description. It should be noted that the "first", "second", etc. concepts mentioned in the present application are only used to distinguish different devices, modules or units, and are not intended to limit the functions performed by these devices, modules or units or their mutual dependency.

[0032] It should be noted that the modification of "one" or "multiple" in the present application is illustrative and not limiting, and those skilled in the art should understand that, unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0033] In the related art, when the increased heat sink is arranged in the engine compartment to meet the heat dissipation demand of the whole vehicle, the arrangement space of the engine compartment is usually limited, and this arrangement mode may cause the installation space of other components to be reduced or unable to be installed.

[0034] In view of the problems in the above-mentioned related art, the present application provides a heat sink mounting structure and a vehicle.

[0035] In combinationFigure 1 、 Figure 2 and Figure 6 As shown in FIGS. 1-3, the heat sink mounting structure provided by the embodiments of the present application comprises a heat radiating component 1 and a longitudinal beam 2 of a vehicle, the heat radiating component 1 is arranged in the internal space of the longitudinal beam 2, the longitudinal beam 2 is provided with a water inlet interface 21 and a water outlet interface 22, the heat radiating component 1 comprises a water inlet chamber 11, a water outlet chamber 12 and a heat radiating core 13, the water inlet chamber 11 and the water outlet chamber 12 are respectively located at two sides of the heat radiating core 13, the water inlet end and the water outlet end of the heat radiating core 13 are respectively communicated with the water inlet chamber 11 and the water outlet chamber 12, and the water inlet chamber 11 and the water outlet chamber 12 are respectively communicated with the water inlet interface 21 and the water outlet interface 22.

[0036] Specifically, the longitudinal beam 2 of the vehicle is usually a hollow beam structure and is located below the cabin, and the heat radiating component 1 is arranged in the internal space of the longitudinal beam 2, that is, the heat radiating component 1 is built-in in the longitudinal beam 2. The heat radiating component 1 can be an independent heat sink or can not be an independent heat sink, when the heat radiating component 1 is not an independent heat sink, the longitudinal beam 2 on which the heat radiating component 1 is mounted can be regarded as an independent heat sink as a whole, at this time, the longitudinal beam 2 is equivalent to the housing frame of the independent heat sink. The water inlet chamber 11 and the water outlet chamber 12 of the heat radiating component 1 can be located at the front and back sides of the heat radiating core 13, can be located at the upper and lower sides of the heat radiating core 13, or can be located at the left and right sides of the heat radiating core 13, and in actual application, the selection and design can be made according to actual needs, which is not limited specifically herein. The longitudinal beam 2 is provided with the water inlet interface 21 and the water outlet interface 22, the water inlet interface 21 and the water outlet interface 22 can be a through hole structure or a pipe joint structure, for example, when the heat radiating component 1 is an independent heat sink, since the water inlet chamber 11 and the water outlet chamber 12 of the heat sink usually have a connecting pipe for connecting with a cooling water pipe, the water inlet interface 21 and the water outlet interface 22 on the longitudinal beam 2 can be designed as a through hole structure, so that when the heat sink is mounted in the internal space of the longitudinal beam 2, the connecting pipe only needs to be passed out of the water inlet and outlet interfaces on the longitudinal beam 2 to connect with the cooling water pipe, when the longitudinal beam 2 is used as the housing frame of the heat sink, the water inlet and outlet interfaces on the longitudinal beam 2 are usually designed as a pipe joint structure to facilitate the connection of the water inlet chamber 11 and the water outlet chamber 12 with the cooling water pipe. Moreover, the water inlet interface 21 and the water outlet interface 22 can be arranged on the outer side, the inner side, the upper end face or the lower end face of the longitudinal beam 2, which is not limited specifically herein and can be designed according to actual needs in actual application. Among them, the outer side of the longitudinal beam 2 refers to the side of the longitudinal beam 2 facing outward of the vehicle, which can also be said to be the side of each longitudinal beam 2 facing away from another longitudinal beam 2 as shown in FIG. 1, the inner side of the longitudinal beam 2 refers to the side of the longitudinal beam 2 facing inward of the vehicle, which can also be said to be the side of each longitudinal beam 2 facing toward another longitudinal beam 2 as shown in FIG. 2, the upper end face of the longitudinal beam 2 refers to the end face of the longitudinal beam 2 at the positive direction of the Z axis as shown in FIG. 3, and the lower end face of the longitudinal beam 2 refers to the end face of the longitudinal beam 2 at the negative direction of the Z axis as shown in FIG. 4. Figure 9 Figure 9 Figure 9 ​​​Figure 9 the end face of the end of the middle Z-axis in the reverse direction.

[0037] In this embodiment, the water inlet chamber 11, the water outlet chamber 12 and the heat dissipation core 13 of the heat dissipation component 1 are arranged inside the longitudinal beam 2, so that the longitudinal beam 2 is internally provided with the heat dissipation component 1, avoiding the occupation of the internal space of the cabin by the heat dissipation component 1. At the same time, the water inlet interface 21 and the water outlet interface 22 are arranged on the longitudinal beam 2, the water inlet end of the heat dissipation core 13 is communicated with the water inlet interface 21 through the water inlet chamber 11, and the water outlet end of the heat dissipation core 13 is communicated with the water outlet interface 22 through the water outlet chamber 12, so that the cooling liquid flowing out of the motor and / or the battery can flow into the heat dissipation component 1 through the cooling water pipe connected to the water inlet interface 21 for heat dissipation and cooling, and flow back to the motor and / or the battery from the cooling water pipe connected to the water outlet interface 22, so as to dissipate the heat generated by the motor and / or the battery. In this way, the heat dissipation component 1 internally provided in the longitudinal beam 2 can be used together with the original heat sink of the cabin to cool the motor and / or the battery, so that the heat exchange capacity of the whole vehicle can be increased by adding a heat sink without occupying the internal space of the cabin, so as to quickly dissipate the heat generated by the motor and / or the battery under very harsh working conditions such as super-fast charging, rapid acceleration and rapid deceleration.

[0038] In addition, the cooling water path of the heat dissipation component 1 is usually connected in parallel with the cooling water path of the original heat sink (referred to as the original heat sink) of the cabin, that is, the cooling liquid flowing out of the motor and / or the power battery is divided into two paths, one path is the original heat sink branch, and the other path is the longitudinal beam branch. The cooling liquid flows to the heat dissipation component 1 and the original heat sink through the two branches respectively for heat dissipation and cooling, and then flows into the motor and / or the power battery from the water outlet end of the heat dissipation component 1 and the original heat sink respectively to cool the motor and / or the power battery. Moreover, a switch valve is usually arranged on the longitudinal beam branch. When the vehicle is running under normal working conditions, the switch valve is usually in a normally closed state, so that the heat dissipation component 1 does not participate in the cooling loop. When the vehicle is in a harsh working condition such as fast charging or rapid acceleration, the switch valve can be opened to introduce the cooling liquid into the heat dissipation component 1 inside the longitudinal beam 2, so that the heat dissipation component 1 participates in the cooling loop, improving the heat dissipation capacity of the new energy vehicle under harsh working conditions.

[0039] Further, in combination with Figure 4 , Figure 7 , Figure 9 and Figure 10As shown in the figure, the water inlet interface 21 and the water outlet interface 22 are arranged on the inner side of the longitudinal beam 2. In this way, on the one hand, the cooling water pipe connected to the water inlet interface 21 and the water outlet interface 22 can be arranged between the two longitudinal beams 2 of the vehicle, preventing the cooling water pipe from occupying additional space of the vehicle in the Y-axis direction or the Z-axis direction, thereby avoiding increasing the size of the vehicle in the Y direction or the Z direction, and on the other hand, the distance between the water inlet interface 21 and the water outlet interface 22 and the engine compartment can be shortened, thereby saving the connection length of the cooling water pipe and reducing the production cost of the vehicle.

[0040] Optionally, in combination with Figure 1 and Figure 2 As shown in the figure, the heat dissipation core 13 includes heat dissipation belts 131 and heat dissipation pipes 132, the heat dissipation belts 131 and the heat dissipation pipes 132 are arranged alternately, and the water inlet end and the water outlet end of the heat dissipation pipes 132 are in communication with the water inlet chamber 11 and the water outlet chamber 12 respectively.

[0041] In the alternative embodiment, the heat dissipation core 13 is a pipe-belt type heat dissipation core, as shown in the figure, Figure 2 the heat dissipation belts 131 and the heat dissipation pipes 132 are arranged alternately, and the cross section of the heat dissipation belts 131 is in a wave structure, and the heat dissipation pipes 132 are in a flat pipe structure. When the longitudinal beam 2 and the heat dissipation component 1 together constitute an independent radiator, the heat dissipation belts 131 and the heat dissipation pipes 132 are usually fixed inside the longitudinal beam 2 by welding to ensure firm installation. In this way, the pipe-belt type heat dissipation core is used as the heat dissipation core 13, and because the contact area between the heat dissipation belts 131 and the heat dissipation pipes 132 is large, the heat dissipation area of the heat dissipation core 13 can be increased, and the heat dissipation capacity of the heat dissipation component 1 can be improved.

[0042] In other embodiments, the heat dissipation core 13 can also be a pipe-sheet type heat dissipation core, which includes heat dissipation flat pipes and heat dissipation sheets in a sheet structure, and the heat dissipation sheets are sleeved on the heat dissipation flat pipes.

[0043] Optionally, in combination with Figure 1 and Figure 3 As shown in the figure, the longitudinal beam 2 is provided with a reinforcing plate 23, the reinforcing plate 23 divides the internal space of the longitudinal beam 2 into a plurality of chambers 24, the plurality of chambers 24 include a first chamber 241, a second chamber 242 and a third chamber 243, the heat dissipation core 13 is arranged in the first chamber 241, and the second chamber 242 and the third chamber 243 constitute the water inlet chamber 11 and the water outlet chamber 12 respectively.

[0044] In the alternative embodiment, a plurality of reinforcing plates 23 are arranged in the longitudinal beam 2, which reinforcing plates 23 are arranged in a staggered manner to divide the interior space of the longitudinal beam 2 into a plurality of chambers 24, so as to provide installation positions for the components of the heat dissipation member 1 by means of the plurality of chambers 24. Moreover, the water inlet chamber 11 and the water outlet chamber 12 of the heat dissipation member 1 are respectively formed by a second chamber 242 and a third chamber 243 in the longitudinal beam 2, that is, the longitudinal beam 2 and the heat dissipation member 1 arranged in the longitudinal beam 2 form an integrated heat radiator. Compared with arranging a separate heat radiator in the longitudinal beam 2, the production cost can be reduced and the weight of the vehicle can be reduced. In addition, the reinforcing plates 23 can increase the rigidity of the longitudinal beam 2 and ensure that the longitudinal beam 2 can better bear the heat dissipation member 1.

[0045] Optionally, in combination with Figure 1 and Figure 3 , the plurality of chambers 24 further include a fourth chamber 244 and a fifth chamber 245, the fourth chamber 244 and the fifth chamber 245 are respectively located at two ends of the first chamber 241 along a first direction, and the second chamber 242 and the third chamber 243 are respectively located at two ends of the first chamber 241 along a second direction, wherein the first direction and the second direction are perpendicular to each other and parallel to the inner side of the longitudinal beam 2.

[0046] It should be noted that, since the longitudinal beam 2 is usually arranged along the front-rear direction (i.e., the X-axis direction) of the vehicle, the Z-axis direction in Figure 3 , i.e., the up-down direction, can be taken as the first direction, and the X-axis direction in Figure 3 , i.e., the front-rear direction, can be taken as the second direction.

[0047] In the alternative embodiment, the fourth chamber 244 and the fifth chamber 245 are respectively located at the upper and lower ends of the first chamber 241, and the second chamber 242 and the third chamber 243 are respectively located at the front and rear ends of the first chamber 241, that is, the upper and lower sides and the front and rear sides of the first chamber 241 are all provided with other chambers 24, which makes the first chamber 241 a chamber 24 located at the middle position in the interior of the longitudinal beam 2, that is, the heat dissipation core 13 arranged in the first chamber 241 is located at the middle layer in the interior of the longitudinal beam 2.

[0048] Since the heat dissipation core 13 is relatively expensive, frequent replacement will increase the maintenance cost in the later stage. Therefore, in the embodiment, the chamber 24 located at the middle position in the interior of the longitudinal beam 2 is taken as the first chamber 241 for installing the heat dissipation core 13, so as to reduce the probability of damage to the heat dissipation core 13 when the longitudinal beam 2 is subjected to impact force from the up-down direction or the front-rear direction, thereby prolonging the service life of the heat dissipation core 13.

[0049] In addition, the left and right sides of the first chamber 241 can not be provided with the chamber 24. On the one hand, since the size (width) of the longitudinal beam 2 in the left-right direction is small, the left and right sides of the first chamber 241 are not provided with the chamber 24, so that the left and right widths of the first chamber 241 are approximately equal to the left and right widths of the longitudinal beam 2, and there is enough space to accommodate the heat dissipation core 13. On the other hand, the left and right sides of the first chamber 241 are not provided with the chamber 24, which can avoid blocking the airflow, so that the airflow passing through the first chamber 241 can be smoothly discharged from the air outlet 25 on the outer side of the longitudinal beam 2.

[0050] Further, as shown in Figure 4 and Figure 5 , the outer side and / or the inner side of the longitudinal beam 2 is provided with a third reinforcing rib 29, and the third reinforcing rib 29 is arranged in the first direction or the second direction. In this way, not only can the third reinforcing rib 29 increase the structural strength of the longitudinal beam 2, but also can increase the heat dissipation area of the longitudinal beam 2, thereby increasing the heat exchange between the longitudinal beam 2 and the external air, and further improving the heat dissipation effect of the heat dissipation component 1. In addition, since the area of the outer side and / or the inner side of the longitudinal beam 2 is usually larger than the area of the other sides of the longitudinal beam 2, the third reinforcing rib 29 is arranged on the outer side and / or the inner side of the longitudinal beam 2, which can facilitate the arrangement of multiple third reinforcing ribs 29 to further enhance the structural strength of the longitudinal beam 2. Moreover, since the air outlet 25 is arranged on the outer side of the longitudinal beam 2, the third reinforcing rib 29 arranged on the outer side of the longitudinal beam 2 can improve the structural strength of the longitudinal beam 2 at the air outlet 25. Furthermore, the third reinforcing rib 29 can be arranged on the inner side of the longitudinal beam 2, and the third reinforcing rib 29 is arranged between the water inlet interface 21 and the water outlet interface 22 to be opposite to the position of the heat dissipation core 13, and the third reinforcing rib 29 extends in the front-rear direction. In this way, the heat dissipation effect of the heat dissipation core 13 can be enhanced.

[0051] Optionally, as shown in Figure 6 , the heat dissipation component 1 is configured as a separate heat sink. In this way, the heat dissipation component 1 can be integrally installed on the longitudinal beam 2 without the need to separately install and fix each component of the heat dissipation component 1, thereby simplifying the assembly process of the heat dissipation component 1 and improving the convenience of assembly.

[0052] Optionally, as shown in Figure 8 , one end of the longitudinal beam 2 is connected to the bumper beam 300 and communicates with the internal space of the bumper beam 300, the bumper beam 300 is provided with an air inlet 310 at a position corresponding to the air inlet grille, and the longitudinal beam 2 is arranged to communicate with the air inlet 310 through the internal space of the bumper beam 300.

[0053] In the optional embodiment, the front end of the longitudinal beam 2 is connected to the bumper beam 300, the bumper beam 300 is provided with an air inlet 310 at a position corresponding to the air inlet grille, and the air inlet 310, the internal space of the bumper beam 300 and the internal space of the longitudinal beam 2 are sequentially communicated. In this way, the air entering the air inlet grille can enter the bumper beam 300 from the air inlet 310 and enter the internal space of the longitudinal beam 2, so that the air can exchange heat with the heat dissipation core 13 in the longitudinal beam 2, thereby realizing the air cooling heat dissipation of the heat dissipation component 1. Specifically, the air inlet 310 can correspond to the front end position of the longitudinal beam 2, so that the air flow can directly blow into the longitudinal beam 2 from the air inlet 310, thereby improving the air cooling heat dissipation effect.

[0054] Optionally, in combination with Figure 8 As shown in the figure, the outer side surface of the longitudinal beam 2 is also provided with an air outlet 25, the air outlet 25 is communicated with the internal space of the longitudinal beam 2 and is oppositely arranged with the heat dissipation core 13.

[0055] In the optional embodiment, on the basis that the heat dissipation component 1 is configured as a separate radiator, the air outlet 25 is arranged on the outer side surface of the longitudinal beam 2, and the air outlet 25 is oppositely arranged with the heat dissipation core 13 of the radiator, so that the air introduced into the longitudinal beam 2 through the air inlet grille and the air inlet 310 on the bumper beam 300 can pass through the heat dissipation core 13 and flow out from the air outlet 25 on the outer side surface of the longitudinal beam 2, thereby achieving the effect of air circulation, and further taking away the heat of the cooling liquid flowing in the heat dissipation core 13, so as to better cool the motor and / or the battery. In addition, arranging the air outlet 25 on the outer side surface of the longitudinal beam 2 can facilitate blowing the hot air with the temperature increased due to absorbing the heat of the cooling liquid to the outside of the vehicle, thereby further improving the air cooling heat dissipation effect.

[0056] Optionally, in combination with Figure 8 As shown in the figure, the edge of the air outlet 25 is provided with a flange 26, and the flange 26 is located outside the longitudinal beam 2. The flange 26 is usually arranged in a whole circle around the air outlet 25. In this way, the arrangement of the flange 26 not only can increase the rigidity of the longitudinal beam 2 at the air outlet 25, but also can further guide the air outlet, so that the air outlet is more smooth and the heat dissipation effect is better; and arranging the flange 26 outside the longitudinal beam 2 can avoid the interference between the heat dissipation component 1 and the flange 26, and also can avoid the flange 26 occupying the internal space of the longitudinal beam 2, thereby increasing the arrangement space of the heat dissipation component 1, and further facilitating the installation of the heat dissipation component 1 in the longitudinal beam 2.

[0057] Optionally, in combination with Figure 8 As shown in the figure, the outer side surface of the longitudinal beam 2 is also provided with a first reinforcing rib 27 and a second reinforcing rib 28, the first reinforcing rib 27 and the second reinforcing rib 28 are arranged alternately and enclose a plurality of regions, and each region is provided with one air outlet 25.

[0058] In the alternative embodiment, a plurality of air outlets 25 are arranged on the outer side of the longitudinal beam 2 to further increase the air flow effect at the longitudinal beam 2; and a plurality of first reinforcing ribs 27 arranged in the transverse direction and a plurality of second reinforcing ribs 28 arranged in the longitudinal direction are arranged on the outer side of the longitudinal beam 2, wherein the transverse direction refers to Figure 8 the X-axis direction, and the longitudinal direction refers to Figure 8 the Z-axis direction. In this way, the structural strength of the longitudinal beam 2 can be increased by the first reinforcing ribs 27 and the second reinforcing ribs 28, and the heat dissipation area of the longitudinal beam 2 can be increased, the heat exchange between the longitudinal beam 2 and the external air can be increased, and the heat dissipation effect of the heat dissipation component 1 can be improved. In addition, the first reinforcing ribs 27 and the second reinforcing ribs 28 are arranged in a staggered manner to form a plurality of areas, and each area is provided with an air outlet 25, so that the structure of the air outlet 25 is reinforced by the staggered reinforcing ribs, so that the longitudinal beam 2 has sufficient rigidity and good air flow.

[0059] Further, the heat dissipation component 1 is arranged in the left longitudinal beam and / or the right longitudinal beam of the vehicle.

[0060] In the embodiment, in order to increase the heat exchange amount of the whole vehicle on the basis of the original radiator of the engine compartment, an additional heat dissipation component 1 can be selected, and at this time, the heat dissipation component 1 can be arranged in the left longitudinal beam or the right longitudinal beam, or two additional heat dissipation components 1 can be selected, and the two heat dissipation components 1 are arranged in the left longitudinal beam and the right longitudinal beam of the vehicle, respectively, wherein the two heat dissipation components 1 can be both independent radiators, both non-independent radiators, or one independent radiator and one non-independent radiator, as shown in Figure 9 and Figure 10 In this way, the heat dissipation component 1 arranged in the left longitudinal beam and / or the right longitudinal beam of the vehicle can be selected according to the actual heat dissipation amount of the whole vehicle.

[0061] The vehicle provided by the embodiment of the utility model comprises the radiator mounting structure as described above.

[0062] The vehicle of the embodiment has the same beneficial effects as the above-mentioned radiator mounting structure, and will not be described again.

[0063] Although the utility model discloses as above, the protection scope of the utility model is not limited to this. The person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A heat sink mounting structure characterized by comprising: The heat dissipation component (1) is arranged in the internal space of the longitudinal beam (2), the longitudinal beam (2) is provided with a water inlet interface (21) and a water outlet interface (22), the heat dissipation component (1) comprises a water inlet chamber (11), a water outlet chamber (12) and a heat dissipation core (13), the water inlet chamber (11) and the water outlet chamber (12) are located on the two sides of the heat dissipation core (13) respectively, the water inlet end and the water outlet end of the heat dissipation core (13) are communicated with the water inlet chamber (11) and the water outlet chamber (12) respectively, and the water inlet chamber (11) and the water outlet chamber (12) are communicated with the water inlet interface (21) and the water outlet interface (22) respectively.

2. The heat sink mounting structure according to claim 1, characterized by The heat dissipation core (13) comprises heat dissipation strips (131) and heat dissipation pipes (132), the heat dissipation strips (131) and the heat dissipation pipes (132) are arranged alternately, and the water inlet end and the water outlet end of the heat dissipation pipe (132) are communicated with the water inlet chamber (11) and the water outlet chamber (12) respectively.

3. The heat sink mounting structure according to claim 1, wherein The longitudinal beam (2) is provided with a reinforcing plate (23) inside, the reinforcing plate (23) divides the internal space of the longitudinal beam (2) into a plurality of chambers (24), the plurality of chambers (24) comprise a first chamber (241), a second chamber (242) and a third chamber (243), the heat dissipation core (13) is arranged in the first chamber (241), and the second chamber (242) and the third chamber (243) constitute the water inlet chamber (11) and the water outlet chamber (12) respectively.

4. The heat sink mounting structure according to claim 3, characterized by The plurality of chambers (24) further comprise a fourth chamber (244) and a fifth chamber (245), the fourth chamber (244) and the fifth chamber (245) are located at the two ends of the first chamber (241) along a first direction respectively, the second chamber (242) and the third chamber (243) are located at the two ends of the first chamber (241) along a second direction respectively, and the first direction and the second direction are perpendicular to each other and parallel to the inner side of the longitudinal beam (2).

5. The heat sink mounting structure according to claim 1, wherein The heat dissipation component (1) is configured as a separate radiator.

6. The heat sink mounting structure according to claim 1, wherein One end of the longitudinal beam (2) is used for being connected to a bumper beam (300) and communicated with the internal space of the bumper beam (300), the bumper beam (300) is provided with an air inlet (310) at a position corresponding to an air inlet grille, and the longitudinal beam (2) is used for being communicated with the air inlet (310) through the internal space of the bumper beam (300).

7. The heat sink mounting structure according to claim 6, wherein An air outlet (25) is further arranged on the outer side of the longitudinal beam (2), the air outlet (25) is communicated with the internal space of the longitudinal beam (2) and oppositely arranged with the heat dissipation core (13).

8. The heat sink mounting structure according to claim 7, wherein A turn-up edge (26) is arranged at the edge of the air outlet (25), and the turn-up edge (26) is located outside the longitudinal beam (2).

9. The heat sink mounting structure according to claim 7, wherein First and second reinforcing ribs (27) and (28) are further arranged on the outer side of the longitudinal beam (2), the first and second reinforcing ribs (27) and (28) are arranged alternately and surround a plurality of areas, and one air outlet (25) is arranged in each area.

10. A vehicle characterized by comprising: A heat sink mounting structure including any one of claims 1 to 9.

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