High-compression-resistance and high-strength automobile intercooler

Abstract

The utility model relates to the technical field of automobile intercoolers, and discloses a high-compression-resistance and high-strength automobile intercooler which comprises an intercooler body, and the back face of the intercooler body is fixedly connected with an air inlet pipeline and an exhaust pipeline. And the auxiliary heat dissipation mechanism is arranged on the front face of the intercooler main body, and the auxiliary heat dissipation mechanism is used for conducting auxiliary heat dissipation on the intercooler main body when the automobile runs at a low speed. Through the overall design of the auxiliary heat dissipation mechanism, the electric cylinder can stretch when an automobile runs at a low speed to drive the strip-shaped pipe to move to the middle of the front face of the intercooler body, then the frequency conversion control draught fan is controlled to work, air is absorbed from the bottom, and then the air is conveyed into an inner cavity of the strip-shaped pipe; and the air passes through the through holes and is uniformly jetted to the front surface of the intercooler main body, so that the flow rate of the air is actively increased, heat on the intercooler main body is taken away, the heat dissipation effect of an automobile during low-speed driving is improved, and the working stability of an automobile engine is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile intercooler, specifically, and relates to a high pressure resistance high strength's automobile intercooler. BACKGROUND

[0002] The high pressure resistance high strength's automobile intercooler is a kind of key components specially designed for the key components in automobile supercharging system, and its main function is to reduce engine intake temperature, to improve the performance and fuel efficiency of engine.The intercooler is usually installed between supercharger and intake manifold, by cooling the high-temperature air after supercharging, ensure that engine can work more efficiently.High pressure resistance high strength's automobile intercooler is usually made of aluminum alloy, and the pressure resistance and strength of aluminum alloy are higher, and this material also has good thermal conductivity and lightweight characteristics.

[0003] The existing automobile intercooler is prone to the problem of limited heat dissipation effect in actual use, and when driving in traffic or at low speed, the flowability of air is poor, the heat dissipation effect of intercooler is greatly discounted, and the intake temperature control is poor, which easily affects the stable operation of engine. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of high pressure resistance high strength's automobile intercooler, solve the problem that the heat dissipation effect of intercooler is poor when automobile is driven at low speed in prior art, and easily affect the stable operation of engine.

[0005] The utility model provides the following technical scheme: a kind of high pressure resistance high strength's automobile intercooler, comprising:

[0006] The intercooler body is fixedly connected with the air inlet pipe and the exhaust pipe on the back surface;

[0007] The auxiliary heat dissipation mechanism is arranged on the front surface of the intercooler body, and is used for assisting heat dissipation of the intercooler body when the automobile is driven at low speed;

[0008] The air guide mechanism is arranged on the top and bottom of the intercooler body, and is used for guiding the airflow on the side edge of the intercooler body to the intercooler body.

[0009] As a preferred embodiment of the above technical solution, the auxiliary heat dissipation mechanism includes an electric cylinder and a guide rail, the electric cylinder and the guide rail are fixedly installed on the front surface of the intercooler body, a sliding block is slidably connected to the inner wall of the guide rail, a connecting rod is fixedly installed at the extension end of the electric cylinder, and the connecting rod is fixedly connected to the top of the sliding block at the end away from the electric cylinder.

[0010] Through the above technical scheme, the position of the strip-shaped pipe as a whole can be adjusted by the electric cylinder, the guide rail, the sliding block and the connecting rod.

[0011] As the preferred of the above technical scheme, the outer wall of the sliding block is fixedly installed with a connecting leg, one end of the connecting leg away from the sliding block is fixedly installed with a strip-shaped tube, and a through hole is formed in the outer surface of the strip-shaped tube.

[0012] Through the above technical scheme, the air flow can be uniformly delivered to the surface of the intercooler body through the design of the strip-shaped tube and the through hole.

[0013] As the preferred of the above technical scheme, the auxiliary heat dissipation mechanism further comprises a multi-way pipe and a three-way pipe, the outer surface of the multi-way pipe is fixedly connected with a branch pipe, one end of the branch pipe away from the multi-way pipe is fixedly connected at the bottom of the strip-shaped tube, the top of the three-way pipe is fixedly connected with a first electric valve, the first electric valve is fixedly connected at the bottom of the multi-way pipe, the side of the three-way pipe is fixedly connected with a second electric valve, and one end of the second electric valve away from the three-way pipe is detachably connected with a filter cartridge.

[0014] Through the above technical scheme, the auxiliary heat dissipation state and the automatic cleaning state can be switched through the cooperation of the first electric valve and the second electric valve and the control of opening and closing.

[0015] As the preferred of the above technical scheme, the bottom of the three-way pipe is fixedly connected with a variable frequency control fan, the bottom of the variable frequency control fan is fixedly connected with an internal thread ring, the bottom of the internal thread ring is threadedly connected with an external thread piece, and the bottom of the external thread piece is fixedly connected with a filter cover.

[0016] Through the above technical scheme, the air absorbed by the variable frequency control fan can be filtered through the design of the filter cover, thereby ensuring the safety thereof.

[0017] As the preferred of the above technical scheme, the air guiding mechanism comprises a fixed block, the fixed block is fixedly installed at the top and the bottom of the intercooler body, one side of the fixed block away from the intercooler body is detachably connected with a movable pad, and one side of the movable pad away from the fixed block is fixedly installed with a protruding block.

[0018] Through the above technical scheme, the fixed block and the movable pad are connected, thereby facilitating the selective installation of the air deflector by the user.

[0019] As the preferred of the above technical scheme, the inner wall of the protruding block is rotatably connected with a rotating frame, the outer wall of the protruding block is threadedly connected with a bolt, the threaded end of the bolt is movably connected with the outer wall of the rotating frame, and the end of the rotating frame is fixedly installed with an air deflector.

[0020] Through the above technical scheme, the air deflector can guide the air flow at the side edge of the intercooler body to the intercooler body, thereby improving the natural heat dissipation effect of the intercooler body.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] The utility model discloses an auxiliary heat dissipation mechanism whole's design, and the electric cylinder can stretch when the automobile low -speed runs, drives the strip -shaped pipe to move to the middle part of the front of the intercooler main part, and then controls the frequency conversion control fan work, and then transports to the inner chamber of the strip -shaped pipe, and the air is followed and evenly injects to the front of the intercooler main part through the through -hole, and the flow rate of the air is actively promoted, and the heat on the intercooler main part is taken away, and the function of auxiliary heat dissipation is realized, and the heat dissipation effect of the automobile when low -speed runs is improved, and the stability of the automobile engine work is guaranteed, and when the automobile normally runs, the electric cylinder can drive the strip -shaped pipe to withdraw from the front of the intercooler main part, and the natural heat dissipation effect of the intercooler main part is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the perspective drawing of the utility model;

[0024] Figure 2 It is the structural schematic diagram of the guide rail of the utility model;

[0025] Figure 3 It is the structural schematic diagram of the strip -shaped pipe of the utility model;

[0026] Figure 4 It is the structural schematic diagram of the filter cover of the utility model;

[0027] Figure 5 It is the structural schematic diagram of the air guide mechanism of the utility model.

[0028] In the drawing: 1, intercooler main part;11, inlet pipe;12, exhaust pipe;2, auxiliary heat dissipation mechanism;21, electric cylinder;22, guide rail;23, sliding block;24, connecting rod;25, connecting leg;26, strip -shaped pipe;261, through -hole;27, multi -way pipe;271, branch pipe;28, tee pipe;281, electric valve no. 1;282, electric valve no. 2;283, filter cartridge;284, frequency conversion control fan;285, internal thread ring;286, external thread;287, filter cover;3, air guide mechanism;31, fixed block;32, movable pad;33, protruding block;34, rotating frame;35, bolt;36, air deflector. DETAILED DESCRIPTION

[0029] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment.

[0030] As Figures 1-5 Indicated, the utility model provides a kind of technical scheme: a high compression resistance high strength automobile intercooler, comprising:

[0031] The back of the intercooler body 1 is fixedly connected with an air inlet pipeline 11 and an air outlet pipeline 12.

[0032] The auxiliary heat dissipation mechanism 2 is arranged on the front of the intercooler body 1, and is used for assisting in heat dissipation of the intercooler body 1 when the automobile is running at a low speed.

[0033] The air guiding mechanism 3 is arranged on the top and bottom of the intercooler body 1, and is used for guiding the air flow on the side of the intercooler body 1 to the intercooler body 1.

[0034] As an embodiment in the embodiment, as shown in the figure, Figures 1-4 The auxiliary heat dissipation mechanism 2 includes an electric cylinder 21 and a guide rail 22, both of which are fixedly installed on the front of the intercooler body 1. A sliding block 23 is slidably connected to the inner wall of the guide rail 22. A connecting rod 24 is fixedly installed at the extension end of the electric cylinder 21. One end of the connecting rod 24 away from the electric cylinder 21 is fixedly connected to the top of the sliding block 23. A connecting leg 25 is fixedly installed on the outer wall of the sliding block 23. One end of the connecting leg 25 away from the sliding block 23 is fixedly installed with a strip-shaped tube 26. A through hole 261 is formed in the outer surface of the strip-shaped tube 26. During use, the electric cylinder 21 and the frequency conversion controlled fan 284 are controlled by means of the electronic control unit on the automobile. When the automobile is running at a low speed, the electronic control unit controls the electric cylinder 21 to extend. The connecting rod 24 drives the sliding block 23 to translate in the inner cavity of the guide rail 22, and then the connecting leg 25 drives the strip-shaped tube 26 to move to the middle of the front of the intercooler body 1. Then the frequency conversion controlled fan 284 is controlled to work. The air is absorbed from the bottom, and then transported to the inner cavity of the strip-shaped tube 26 through the three-way pipe 28, the first electric valve 281, the multi-way pipe 27 and the branch pipe 271. The air is uniformly sprayed to the front of the intercooler body 1 through the through hole 261, actively improves the flow rate of the air, and carries away the heat on the intercooler body 1, so as to realize the function of auxiliary heat dissipation. When the automobile resumes normal driving, the electric cylinder 21 is controlled to reset by the electronic control unit, and the strip-shaped tube 26 is withdrawn from the front of the intercooler body 1, so as to guarantee the natural heat dissipation effect of the intercooler body 1.

[0035] As an embodiment in the embodiment, as shown in the figure, Figures 1-4As shown, the auxiliary heat dissipation mechanism 2 further comprises a multi-way pipe 27 and a three-way pipe 28, the outer surface of the multi-way pipe 27 is fixedly connected with a branch pipe 271, one end of the branch pipe 271 away from the multi-way pipe 27 is fixedly connected at the bottom of the strip-shaped pipe 26, the top of the three-way pipe 28 is fixedly connected with a first electric valve 281, the first electric valve 281 is fixedly connected at the bottom of the multi-way pipe 27, the side of the three-way pipe 28 is fixedly connected with a second electric valve 282, one end of the second electric valve 282 away from the three-way pipe 28 is detachably connected with a filter cartridge 283, the bottom of the three-way pipe 28 is fixedly connected with a variable frequency control fan 284, the bottom of the variable frequency control fan 284 is fixedly connected with an internal thread ring 285, the bottom of the internal thread ring 285 is threadedly connected with an external thread member 286, the bottom of the external thread member 286 is fixedly connected with a filter cover 287, the first electric valve 281 and the second electric valve 282 are controlled by means of the electronic control unit on the automobile, initially, the first electric valve 281 is in an open state and the second electric valve 282 is in a closed state, the filter cover 287 needs to be cleaned after being used for a period of time, at this time, the first electric valve 281 is controlled to be closed by means of the electronic control unit, then the second electric valve 282 is controlled to be opened, and then the variable frequency control fan 284 is controlled to work reversely, so that air can be absorbed from the filter cartridge 283, the air flows from the second electric valve 282, the three-way pipe 28 and the inner cavity of the variable frequency control fan 284 to the inner cavity of the filter cover 287, by means of the reverse flow force of the air, most of the impurities on the surface of the filter cover 287 can be blown off, so as to guarantee the air inlet effect of the filter cover 287 and the auxiliary heat dissipation effect, realize the automatic cleaning effect, avoid the problem that the user needs to clean the filter cover 287 frequently, reduce the consumption of labor, by means of the design of the filter cartridge 283, the air used for reverse cleaning can be filtered when reverse cleaning, so as to guarantee the safety of the variable frequency control fan 284, the filter cartridge 283 is installed at the end of the second electric valve 282 by means of screws, when the service life of the filter cartridge 283 ends, the filter cartridge 283 can be replaced.

[0036] As an embodiment in the present embodiment, as Figure 1 、 Figure 5As shown, the air guide mechanism 3 comprises a fixed block 31 fixedly installed at the top and bottom of the intercooler body 1, the side of the fixed block 31 away from the intercooler body 1 is detachably connected with a movable pad 32, the side of the movable pad 32 away from the fixed block 31 is fixedly installed with a protruding block 33, the inner wall of the protruding block 33 is rotatably connected with a rotating frame 34, the outer wall of the protruding block 33 is threadedly connected with a bolt 35, the threaded end of the bolt 35 is movably connected with the outer wall of the rotating frame 34, the end of the rotating frame 34 is fixedly installed with a wind deflector 36, through the design of the wind deflector 36, the airflow at the side of the intercooler body 1 can be guided to the intercooler body 1, the natural heat dissipation effect of the intercooler body 1 is improved, loosening the bolt 35 makes the threaded end thereof away from the outer wall of the rotating frame 34, then the rotating frame 34 can be rotated in the protruding block 33, the inclination angle of the wind deflector 36 is adjusted, after the adjustment is completed, the bolt 35 is tightened, the movable pad 32 is installed on the fixed block 31 through screws, the whole wind deflector 36 can be disassembled and assembled, through the design that the angle of the wind deflector 36 is adjustable and can be disassembled, during the installation process, the wind deflector 36 can be flexibly adjusted, the problem that the wind deflector 36 will cause space interference to other pipelines and equipment inside the cabin is avoided.

[0037] Working principle: in use, the supercharger is connected with the end of the intake manifold at the intake pipe 11 and the exhaust pipe 12, when the automobile is running, the gas can be cooled by the intercooler body 1, the airflow at the side of the intercooler body 1 can be guided to the intercooler body 1 by the wind deflector 36, the natural heat dissipation effect of the intercooler body 1 is improved, when the automobile is running at low speed, the electronic control unit controls the electric cylinder 21 to stretch, the connecting rod 24 is driven to drive the sliding block 23 to translate in the inner cavity of the guide rail 22, the connecting leg 25 is driven to make the strip-shaped pipe 26 move to the middle of the front face of the intercooler body 1, then the variable frequency control fan 284 is controlled to work, the air is sucked from the bottom, then is transported to the inner cavity of the strip-shaped pipe 26 through the three-way pipe 28, the first electric valve 281, the multi-way pipe 27 and the branch pipe 271, the air is uniformly sprayed to the front face of the intercooler body 1 through the through holes 261, the flow rate of the air is actively improved, the heat on the intercooler body 1 is taken away, the function of auxiliary cooling is realized, when the automobile resumes normal driving, the electric cylinder 21 is controlled to reset by the electronic control unit, the strip-shaped pipe 26 is withdrawn from the front face of the intercooler body 1, the natural heat dissipation effect of the intercooler body 1 is ensured, if it is needed to automatically clean the filter cover 287, the first electric valve 281 is controlled to close and the second electric valve 282 is controlled to open by the electronic control unit, then the variable frequency control fan 284 is controlled to work reversely, the air is sucked from the filter cartridge 283, the air flows from the inner cavity of the second electric valve 282, the three-way pipe 28 and the variable frequency control fan 284 to the inner cavity of the filter cover 287, most of the impurities on the surface of the filter cover 287 can be blown off by the reverse flow force of the air, the function of automatic cleaning is realized.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them.

Claims

1. A high pressure-resistant high-strength intercooler for an automobile, characterized by comprising: Include: The back of the intercooler body (1) is fixedly connected with the air inlet pipe (11) and the exhaust pipe (12); The auxiliary heat dissipation mechanism (2) is arranged on the front surface of the intercooler body (1), and the auxiliary heat dissipation mechanism (2) is used for assisting the heat dissipation of the intercooler body (1) when the automobile is running at low speed; The air guide mechanism (3) is arranged on the top and bottom of the intercooler body (1), and the air guide mechanism (3) is used for guiding the air flow on the side of the intercooler body (1) to the intercooler body (1). The auxiliary heat dissipation mechanism (2) includes an electric cylinder (21) and a guide rail (22), the electric cylinder (21) and the guide rail (22) are fixedly installed on the front surface of the intercooler body (1), the inner wall of the guide rail (22) is slidably connected with a sliding block (23), the telescopic end of the electric cylinder (21) is fixedly installed with a connecting rod (24), the end of the connecting rod (24) away from the electric cylinder (21) is fixedly connected on the top of the sliding block (23), the outer wall of the sliding block (23) is fixedly installed with a connecting leg (25), the end of the connecting leg (25) away from the sliding block (23) is fixedly installed with a strip-shaped pipe (26), the outer surface of the strip-shaped pipe (26) is provided with a through hole (261), the auxiliary heat dissipation mechanism (2) further includes a multi-way pipe (27) and a three-way pipe (28), the outer surface of the multi-way pipe (27) is fixedly connected with a branch pipe (271), the end of the branch pipe (271) away from the multi-way pipe (27) is fixedly connected on the bottom of the strip-shaped pipe (26), the top of the three-way pipe (28) is fixedly connected with a first electric valve (281), the first electric valve (281) is fixedly connected on the bottom of the multi-way pipe (27), the side of the three-way pipe (28) is fixedly connected with a second electric valve (282), the end of the second electric valve (282) away from the three-way pipe (28) is detachably connected with a filter cartridge (283), the bottom of the three-way pipe (28) is fixedly connected with a variable frequency control fan (284).

2. The high pressure-resistant high-strength automotive intercooler according to claim 1, characterized in that: The bottom of the variable frequency control fan (284) is fixedly connected with an internal thread ring (285), the bottom of the internal thread ring (285) is threadedly connected with an external thread member (286), and the bottom of the external thread member (286) is fixedly connected with a filter cover (287).

3. The high pressure-resistant high-strength automotive intercooler according to claim 1, characterized in that: The air guide mechanism (3) includes a fixed block (31), the fixed block (31) is fixedly installed on the top and bottom of the intercooler body (1), the side of the fixed block (31) away from the intercooler body (1) is detachably connected with a movable pad (32), and the side of the movable pad (32) away from the fixed block (31) is fixedly installed with a protruding block (33).

4. The high pressure-resistant high-strength automotive intercooler according to claim 3, characterized in that: The inner wall of the protruding block (33) is rotatably connected with a rotating frame (34), the outer wall of the protruding block (33) is threadedly connected with a bolt (35), the threaded end of the bolt (35) is movably connected with the outer wall of the rotating frame (34), and the end of the rotating frame (34) is fixedly installed with an air deflector (36).

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