Automobile intercooler with internal and external circulation function

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile intercooler with an internal and external circulation function, which comprises a fixed block, a support frame is fixedly connected in the fixed block, a triangular frame is fixedly connected at the top of the support frame, a square groove is formed in the triangular frame, and a square groove is formed in the square groove. A bearing plate is slidably connected into the supporting frame, a heat dissipation assembly is arranged at the top of the bearing plate, and the heat dissipation efficiency is improved through the heat dissipation assembly; the heat dissipation assembly comprises a supporting plate and wave fins, and the bottom of the supporting plate is fixedly connected to the top of the bearing plate. According to the utility model, external air is absorbed through the air inlet and outlet pipe and then is conveyed into the supporting plate, so that the contact area between the air and the wave fins is increased, the air boundary layer is destroyed, the air disturbance is enhanced, and the problem that the heat dissipation effect of partial areas is good due to the non-uniform air flow is solved; therefore, the heat dissipation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, especially to a car intercooler with internal and external circulation functions. BACKGROUND

[0002] With the continuous improvement of automobile engine performance, engine temperature management becomes an important issue in automobile design, and the intercooler as a kind of key heat exchange equipment is widely used to improve the temperature of engine intake air, ensure that the engine can maintain the best working condition when running at high load, and the working principle of the intercooler is to inhale external air and exchange heat with engine hot air, so as to achieve the effect of reducing the intake temperature. In recent years, with the strict requirements of automobile industry on fuel efficiency and emission standards, the heat dissipation efficiency and shock resistance of automobile intercooler have become an important aspect to improve the performance of the whole vehicle, therefore, it is particularly urgent to design a technology that can effectively increase the contact area of air and fin, improve the heat dissipation effect, resist the vibration and collision during the driving of the automobile and prolong the service life of the intercooler.

[0003] The automobile intercooler on the market at present generally adopts the traditional fin design, which cools down through the heat exchange between air flow and fin, and its basic structure includes air inlet pipe, air outlet pipe and internal wave fin, external air enters the intercooler through the air inlet pipe and flows between the fins, and the heat is taken away through the heat exchange effect.

[0004] The intercooler in the prior art usually has the problem of uneven air flow, which leads to good heat dissipation effect in some areas and poor heat dissipation effect in other areas, and the specific performance is that under the traditional fin design, the flow of air will be limited by some structures or air flow distribution, causing uneven air flow in the intercooler, and this uneven flow problem causes less contact between air and fin in some areas, and the heat dissipation effect is insufficient, while the other areas are over-cooled, which wastes energy, therefore, the automobile intercooler with internal and external circulation functions is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an automobile intercooler with internal and external circulation functions, which aims to improve the uneven air flow in the traditional intercooler in the prior art, which leads to good heat dissipation effect in some areas and insufficient heat dissipation in some areas.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of intercoolers with internal and external circulation function, including fixed block, the fixed block inside fixedly connected with support frame, the support frame top is fixedly connected with triangular frame, the triangular frame inside is equipped with square groove, the support frame inside is slidably connected with bearing plate, the bearing plate top is provided with heat dissipation component, and the heat dissipation component improves heat dissipation efficiency;

[0007] The heat dissipation component includes support plate and wave fin, the support plate bottom is fixedly connected at the bearing plate top, the wave fin bottom is fixedly connected at the support plate top, the triangular frame outer wall is fixedly connected with inlet and outlet pipe, the support plate both ends are fixedly connected with connecting rod, the connecting rod is slidably connected in the square groove, the bearing plate bottom is provided with damping component, and the damping component is used to protect intercooler;

[0008] As further description of the above technical solution: the damping component includes support column and crank, the support column top is fixedly connected at the bearing plate bottom, and the crank is rotatably connected in the support column;

[0009] As further description of the above technical solution: the support frame inside is fixedly connected with limit block, the limit block top is provided with damper, and the damper output end is fixedly connected at the bearing plate bottom;

[0010] As further description of the above technical solution: the limit block inside is fixedly connected with support rod, and the support rod both ends are fixedly connected in the support frame;

[0011] As further description of the above technical solution: the support frame outside is equipped with spring one, and the spring one both ends are fixedly connected with circular ring;

[0012] As further description of the above technical solution: the circular ring is rotatably connected in crank, and the circular ring is slidably connected at the support rod outer wall;

[0013] As further description of the above technical solution: the support rod top is fixedly connected with fixed column, and the fixed column top is provided with spring two;

[0014] As further description of the above technical solution: the spring two one end is fixedly connected at bearing plate bottom, and the spring two other end is fixedly connected at the fixed column top.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a support plate is arranged to the support frame, and the support frame is arranged to the fixed block, and the fixed block is arranged to the air inlet and outlet pipe, and the air inlet and outlet pipe is arranged to the triangular frame, and the triangular frame is arranged to the square groove, and the square groove is arranged to the connecting rod, and the connecting rod is arranged to the support plate, and the support plate is arranged to the wave fin, and the wave fin is arranged to the support column, and the support column is arranged to the fixed column, and the fixed column is arranged to the bearing plate, and the bearing plate is arranged to the limiting block, and the limiting block is arranged to the support rod, and the support rod is arranged to spring no.

[0017] 2. The utility model discloses a support column and the bearing plate are connected, when the bearing plate is stressed, will drive the crank to displace, then the crank drives the ring to slide on the support rod and extrude spring no. 1, and the bearing plate is extruded to the damper and spring no. 2 and unloads, thereby reached the effect of shock attenuation to the automobile intercooler, solved when the automobile driving process, the jolt leads to the intercooler shaking and colliding and leads to the problem of damaging the intercooler and reducing its service life, prolongs the service life of the automobile intercooler. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic view of the utility model with internal and external circulation function's automobile intercooler is proposed;

[0019] Figure 2 It is the support plate structure schematic view of the utility model with internal and external circulation function's automobile intercooler is proposed;

[0020] Figure 3 It is the support rod structure schematic view of the utility model with internal and external circulation function's automobile intercooler is proposed.

[0021] LEGEND:

[0022] 1, fixed block, 2, support frame, 3, air inlet and outlet pipe, 4, triangular frame, 5, square groove, 6, connecting rod, 7, support plate, 8, wave fin, 9, support column, 10, fixed column, 11, bearing plate, 12, limiting block, 13, support rod, 14, spring no. 1, 15, ring, 16, crank, 17, damper, 18, spring no. 2. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] REFERENCE Figure 1 - Figure 3The present invention provides an embodiment of an automotive intercooler with internal and external circulation functions, comprising a fixed block 1, a support frame 2 fixedly connected inside the fixed block 1, a triangular frame 4 fixedly connected to the top of the support frame 2, a square groove 5 opened inside the triangular frame 4, a load-bearing plate 11 slidably connected inside the support frame 2, and a heat dissipation component provided on the top of the load-bearing plate 11. The heat dissipation component improves heat dissipation efficiency by increasing the surface area and air flow to enhance heat exchange and ensure that the intercooler maintains good heat dissipation performance when working under high load.

[0025] The heat dissipation assembly includes a support plate 7 and corrugated fins 8. The bottom of the support plate 7 is fixedly connected to the top of the load-bearing plate 11, and the bottom of the corrugated fins 8 is fixedly connected to the top of the support plate 7. The corrugated fins 8 can improve the heat removal efficiency by increasing the airflow resistance. The outer wall of the triangular frame 4 is fixedly connected to the air inlet and outlet pipes 3, which realize the airflow and ensure the smooth circulation of the intercooler. Both ends of the support plate 7 are fixedly connected to the connecting rods 6, which are slidably connected inside the square groove 5. The sliding of the connecting rods 6 allows the load-bearing plate 11 to move freely within the support frame 2, thereby adjusting the airflow path and heat dissipation effect of the intercooler. The bottom of the load-bearing plate 11 is provided with a shock-absorbing assembly, which is used to protect the intercooler from the influence of external vibration during operation, improve its stability and service life, and reduce the damage of impact force to the internal structure of the intercooler by absorbing external vibration energy.

[0026] Specifically, when using an intercooler with internal and external air circulation, to achieve effective exchange between outside and internal air and achieve ideal heat dissipation, the internal air is first guided in through the inlet / outlet pipes 3. Then, the airflow is guided to a wider space by the support plate 7, ensuring stable airflow direction and volume. Next, the air is guided into the interior of the wave-shaped fins 8. The unique shape and structure of the wave-shaped fins 8 allow for full contact between the air and its surface, breaking the air boundary layer, enhancing air turbulence, and thus improving heat transfer efficiency and heat dissipation. In this way, the airflow within the cooling chamber becomes more uniform, effectively avoiding overheating in localized areas. This makes the entire system's heat dissipation process more balanced and efficient, ultimately significantly improving the cooling system's heat dissipation effect and consistency, ensuring the vehicle's stability and high-efficiency performance under various operating conditions.

[0027] Reference Figure 1 - Figure 3The damping assembly includes a support column 9 and a crank 16, the support column 9 is fixedly connected at the top of the load-bearing plate 11, the crank 16 is rotatably connected inside the support column 9, a limiting block 12 is fixedly connected inside the support frame 2, a damper 17 is arranged at the top of the limiting block 12, the output end of the damper 17 is fixedly connected at the bottom of the load-bearing plate 11, a support rod 13 is fixedly connected inside the limiting block 12, both ends of the support rod 13 are fixedly connected inside the support frame 2, a spring 14 is sleeved outside the support frame 2, both ends of the spring 14 are fixedly connected with a circular ring 15, the circular ring 15 is rotatably connected inside the crank 16, the circular ring 15 is slidably connected to the outer wall of the support rod 13, a fixed column 10 is fixedly connected at the top of the support rod 13, a spring 18 is arranged at the top of the fixed column 10, one end of the spring 18 is fixedly connected at the bottom of the load-bearing plate 11, the other end of the spring 18 is fixedly connected at the top of the fixed column 10, the support column 9 provides stable support, bears the pressure from above and transmits it to the support frame 2, the crank 16 realizes the damping effect by rotating, so that the load-bearing plate 11 can be buffered when moving up and down, the limiting block 12 plays a limiting role to prevent excessive displacement of the support rod 13 and the support frame 2, the support rod 13 transmits the bearing force to the support frame 2 and realizes the damping effect through the connection with the circular ring 15, the support frame 2 provides elastic support through the spring 14, the circular ring 15 plays a role in supporting the structure by rotating connection, allowing the crank 16 to move more smoothly, the fixed column 10 and the spring 18 provide further support and damping effect to the support rod 13 through the elastic force of the spring, ensuring the stability and comfort of the damping assembly during use, and the overall structure realizes efficient damping effect through the interaction of these components.

[0028] Specifically, when the car encounters a bumpy road section or makes a sharp turn during driving, the intercooler will produce unstable shaking due to the vibration of the vehicle body, which may cause damage or performance degradation of the intercooler. In order to effectively deal with this situation, the load-bearing plate 11 can appropriately extrude the support column 9, as the support column 9 moves, the crank 16 will also move, the movement of the crank 16 further pushes the circular ring 15 to slide along the outer wall of the support rod 13, in the process of sliding, the circular ring 15 will extrude the spring 14, this action can effectively alleviate the impact caused by vibration, in addition, when the load-bearing plate 11 moves downward, it will exert extrusion force on the damper 17 and the spring 18, the precise cooperation and linkage of these components can effectively reduce the impact of vibration on the intercooler, thereby realizing the damping protection of the intercooler inside the car, thereby improving the durability and service life of the damping system, ensuring the stability and comfort of the vehicle on uneven road surface.

[0029] Working principle: when the cooler in the car using the function of internal and external circulation, need to exchange the air with the internal air and achieve the effect of heat dissipation, first through the inlet and outlet pipe 3 will be inputted to the internal gas, then through the support plate 7 will be guided to the air, when the support plate 7 will be guided to the air inside the wave fin 8, through the special shape of wave fin 8 to fully contact with the air, wave fin 8 to destroy the air boundary layer, enhance air disturbance, improve the heat dissipation efficiency, so as to achieve the air flow in the cooling cavity is more uniform, reduce the local overheating phenomenon, the overall improve the consistency of the heat dissipation effect, when the car in the process of driving, encounter bumpy road or sharp turn, the intercooler will produce the swing, cause the intercooler damage, at this time can be through the bearing plate 11 to extrude the support column 9, when the support column 9 displacement will drive the crank 16 displacement, through the crank 16 movement to push the ring 15 in the support rod 13 outer wall sliding, when the ring 15 in the process of sliding will extrude the spring 14, at the same time the bearing plate 11 downward movement will extrude the damper 17 and spring 18, through the cooperation and linkage of the above structure, so as to achieve the purpose of shock absorption for the intercooler in the car, prolong the service life of the car shock absorber.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An intercooler for an automobile having the function of internal and external circulation, comprising a fixed block (1), characterized in that: The fixed block (1) is internally fixedly connected with a support frame (2), the top of the support frame (2) is fixedly connected with a triangular frame (4), the triangular frame (4) is internally provided with a square groove (5), the support frame (2) is internally slidably connected with a bearing plate (11), the bearing plate (11) is provided with a heat dissipation assembly on the top, and the heat dissipation assembly improves the heat dissipation efficiency. The heat dissipation assembly comprises a support plate (7) and a wave fin (8), the support plate (7) is fixedly connected to the top of the bearing plate (11), the wave fin (8) is fixedly connected to the top of the support plate (7), the triangular frame (4) is fixedly connected with an air inlet and outlet pipe (3), the support plate (7) is fixedly connected with a connecting rod (6) at both ends, the connecting rod (6) is slidably connected in the square groove (5), the bearing plate (11) is provided with a damping assembly at the bottom, and the damping assembly is used to protect the intercooler.

2. The intercooler with internal and external circulation function according to claim 1, characterized in that: The damping assembly comprises a support column (9) and a crank (16), the support column (9) is fixedly connected to the bottom of the bearing plate (11), and the crank (16) is rotatably connected in the support column (9).

3. The automobile intercooler with internal and external circulation function according to claim 1, characterized in that: The support frame (2) is internally fixedly connected with a limiting block (12), the limiting block (12) is provided with a damper (17) on the top, and the damper (17) is fixedly connected to the bottom of the bearing plate (11).

4. The automobile intercooler with internal and external circulation function according to claim 3, characterized in that: The limiting block (12) is internally fixedly connected with a support rod (13), and the support rod (13) is fixedly connected in the support frame (2) at both ends.

5. The automotive intercooler with internal and external circulation function according to claim 4, characterized in that: The support frame (2) is externally provided with a spring (14), and the spring (14) is fixedly connected with a circular ring (15) at both ends.

6. The automobile intercooler with internal and external circulation function according to claim 5, characterized in that: The circular ring (15) is rotatably connected in the crank (16), and the circular ring (15) is slidably connected to the outer wall of the support rod (13).

7. The automobile intercooler with internal and external circulation function according to claim 6, characterized in that: The support rod (13) is fixedly connected with a fixed column (10) on the top, and the fixed column (10) is provided with a spring (18) on the top.

8. The automobile intercooler with internal and external circulation function according to claim 7, characterized in that: One end of the spring (18) is fixedly connected to the bottom of the bearing plate (11), and the other end of the spring (18) is fixedly connected to the top of the fixed column (10).

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