Novel heat dissipation system

Abstract

The utility model discloses a novel heat dissipation system, which relates to the technical field of heat dissipation systems and comprises a heat dissipation system main frame and an intercooler, the intercooler is arranged on one side below the heat dissipation system main frame, and a condenser fan is arranged on one side of the heat dissipation system main frame and above the intercooler. A heat dissipation fan is arranged on the other side of the heat dissipation system main frame, quick-release connecting mechanisms are arranged between the heat dissipation fan and the two ends of the heat dissipation system main frame, a transmission rod is fixedly connected to the rear side of a rotating shaft of the heat dissipation fan, and an L-shaped scraper is arranged on the outer wall of the heat dissipation fan in an abutting mode; and a transmission mechanism for driving the L-shaped scraping plate to rotate at a low speed is arranged on one side of the transmission rod. The heat dissipation performance of the radiator is improved, and the influence of heat dissipation of the intercooler on the performance of the radiator is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation systems, and particularly relates to a novel heat dissipation system. Background Art

[0002] The current main automobile heat dissipation system is an installation form in which an intercooler, a condenser, and a radiator are superimposed together. This installation form will increase the air intake resistance of the heat dissipation system, resulting in a decrease in the heat dissipation performance of the whole vehicle. The heat dissipation effect will seriously affect the working efficiency of the engine, and at the same time, the air conditioning effect of the whole vehicle will also be affected. Content of the Utility Model

[0003] In view of the problems existing in the above-mentioned existing automobile heat dissipation systems, the present utility model is proposed.

[0004] Therefore, the purpose of the present utility model is to provide a novel heat dissipation system, which solves the problem that in the prior art, the automobile heat dissipation system is an installation form in which an intercooler, a condenser, and a radiator are superimposed together. This installation form will increase the air intake resistance of the heat dissipation system, resulting in a decrease in the heat dissipation performance of the whole vehicle. The heat dissipation effect will seriously affect the working efficiency of the engine, and at the same time, the air conditioning effect of the whole vehicle will also be affected.

[0005] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0006] A novel heat dissipation system includes a main frame of the heat dissipation system and an intercooler. The intercooler is arranged on one side below the main frame of the heat dissipation system. A condenser fan is arranged above the intercooler on one side of the main frame of the heat dissipation system. A heat dissipation fan is arranged on the other side of the main frame of the heat dissipation system. A quick-release connection mechanism is arranged between the two ends of the heat dissipation fan and the main frame of the heat dissipation system. A transmission rod is fixedly connected to the rear side of the rotating shaft of the heat dissipation fan. An L-shaped scraper is arranged in contact with the outer wall of the heat dissipation fan. A transmission mechanism for driving the L-shaped scraper to rotate slowly is arranged on one side of the transmission rod.

[0007] Preferably, the quick-release connection mechanism includes a connection block and a fixed block. The two connection blocks are fixedly arranged on both sides of the heat dissipation fan. A through hole is formed in the middle of the connection block. The fixed block is clamped inside the through hole. One side of the fixed block is fixedly connected to the main frame of the heat dissipation system. A groove is formed on the side of the fixed block away from the main frame of the heat dissipation system. A sliding rod is fixedly arranged inside the groove. A sliding block is movably sleeved on the rod wall of the sliding rod. A limiting block is fixedly connected to the outside of the sliding block. One side of the limiting block close to the sliding block abuts against the side of the connection block away from the main frame of the heat dissipation system. A spring is movably sleeved on the rod wall of the sliding rod. One end of the spring is fixedly connected to the side of the sliding block away from the heat dissipation fan, and the other end of the spring is fixedly connected to the inner wall of the chute.

[0008] Preferably, the transmission mechanism includes an internal gear ring and a cross bar. The internal gear ring is rotatably arranged on the side of the radiator fan away from the main frame of the heat dissipation system. The internal gear ring is concentrically arranged with the transmission rod. One side of the L-shaped scraper is fixedly connected to the internal gear ring through an L-shaped connecting rod. The cross bar is arranged inside the internal gear ring. One end of the cross bar is rotatably connected to the radiator fan. A spur gear is fixedly sleeved on one end of the cross bar. The spur gear is meshed with the internal gear ring. A vertical rod is arranged between the cross bar and the transmission rod. Side plates are rotatably sleeved at both ends of the vertical rod. One side of the side plate is fixedly connected to the radiator fan. First bevel gears are fixedly sleeved at both ends of the vertical rod. Second bevel gears are fixedly sleeved at one ends of the transmission rod and the cross bar. The two first bevel gears are respectively meshed with the corresponding second bevel gears.

[0009] Preferably, both sides of the slider are in contact with the inner wall of the chute.

[0010] Preferably, the L-shaped scraper is a wear-resistant rubber plate.

[0011] Preferably, the L-shaped scraper and the L-shaped connecting rod are of detachable design.

[0012] Preferably, the transmission rod is rotatably connected to the radiator fan through a sealed bearing.

[0013] Preferably, a rubber ring is arranged between the radiator fan and the main frame of the heat dissipation system.

[0014] Preferably, a magnet is embedded inside one side of the limit block close to the radiator fan. The magnet is magnetically connected to the radiator fan.

[0015] Preferably, the tooth number ratio of the internal gear ring to the spur gear is 50:1.

[0016] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0017] In the present utility model, the radiator and the intercooler are separately arranged through the heat dissipation system. The condenser and the radiator are assembled and packaged together. The fan shroud and the electric fan are assembled at the rear end. Compared with the traditional way of separately packaging the condenser, the intercooler and the radiator together, after removing the intercooler, the air intake resistance of the overall system is reduced a lot. The heat dissipation performance of the radiator is greatly improved, thereby enhancing the cooling effect on the engine water temperature. At the same time, the heat dissipation performance of the condenser is also improved, and the refrigeration effect of the vehicle air conditioning system is also significantly improved. The intercooler is separately arranged below the heat dissipation system. Compared with the way of separately packaging the condenser, the intercooler and the radiator together, the heat dissipation effect of the intercooler is also improved. At the same time, the hot air passing through the intercooler will not flow to the radiator, causing a heat dissipation burden on the radiator. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for use in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments described in the present utility model. For those of ordinary skill in the art, other accompanying drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural schematic diagram of a novel heat dissipation system proposed by the present utility model;

[0020] Figure 2 is Figure 1 Structural schematic diagram of another perspective;

[0021] Figure 3 is Figure 1 Structural schematic diagram of the connection between the heat dissipation fan and the main frame of the heat dissipation system in

[0022] Figure 4 is Figure 3 Structural enlarged schematic diagram of part A in the local area of

[0023] Figure 5 is Figure 3 Structural enlarged schematic diagram of part B in the local area of

[0024] Explanation of reference numerals:

[0025] 1. Main frame of the heat dissipation system; 2. Heat dissipation fan; 3. Intercooler; 4. Condenser fan; 5. L-shaped scraper; 6. Connecting block; 7. Fixed block; 8. Limiting block; 9. Second bevel gear; 10. Slide block; 11. Slide rod; 12. Spring; 13. Transmission rod; 14. Cross bar; 15. Internal gear ring; 16. L-shaped connecting rod; 17. Straight gear; 18. Side plate; 19. Vertical rod; 20. First bevel gear. Detailed implementation manners

[0026] To enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the accompanying drawings.

[0027] The embodiments of the present utility model disclose a novel heat dissipation system.

[0028] Embodiment 1

[0029] Refer to Figures 1-5, a new type of heat dissipation system, including a main frame 1 of the heat dissipation system and an intercooler 3. The intercooler 3 is arranged on one side below the main frame 1 of the heat dissipation system. A condenser fan 4 is arranged on one side of the main frame 1 of the heat dissipation system and above the intercooler 3. A heat dissipation fan 2 is arranged on the other side of the main frame 1 of the heat dissipation system. A rubber ring is arranged between the heat dissipation fan 2 and the main frame 1 of the heat dissipation system to improve the sealing performance between the heat dissipation fan 2 and the main frame 1 of the heat dissipation system. A transmission rod 13 is fixedly connected to the rear side of the rotating shaft of the heat dissipation fan 2. The transmission rod 13 is rotationally connected to the heat dissipation fan 2 through a sealed bearing to improve the sealing performance between the transmission rod 13 and the heat dissipation fan 2. An L-shaped scraper 5 is arranged in contact with the outer wall of the heat dissipation fan 2. The L-shaped scraper 5 is a wear-resistant rubber plate, making the L-shaped scraper 5 more durable. The L-shaped scraper 5 and the L-shaped connecting rod 16 are of detachable design, facilitating the replacement of the worn scraper 5.

[0030] Embodiment Two

[0031] Refer to Figures 1-5 , a quick-release connection mechanism is arranged between the two ends of the heat dissipation fan 2 and the main frame 1 of the heat dissipation system. The quick-release connection mechanism includes a connection block 6 and a fixed block 7. The two connection blocks 6 are fixedly arranged on both sides of the heat dissipation fan 2. A through hole is opened in the middle of the connection block 6. The fixed block 7 is clamped inside the through hole. One side of the fixed block 7 is fixedly connected to the main frame 1 of the heat dissipation system. A groove is opened on the side of the fixed block 7 away from the main frame 1 of the heat dissipation system. A sliding rod 11 is fixedly arranged inside the groove. A sliding block 10 is movably sleeved on the rod wall of the sliding rod 11. Both sides of the sliding block 10 are in contact with the inner wall of the chute, making the sliding block 10 unable to rotate, that is, it can slide stably. A limiting block 8 is fixedly connected to the outside of the sliding block 10. One side of the limiting block 8 close to the sliding block 10 is in contact with the side of the connection block 6 away from the main frame 1 of the heat dissipation system. A magnet is embedded inside the side of the limiting block 8 close to the heat dissipation fan 2. The magnet is magnetically connected to the heat dissipation fan 2, making the limiting block 8 more stable and not prone to movement. A spring 12 is movably sleeved on the rod wall of the sliding rod 11. One end of the spring 12 is fixedly connected to the side of the sliding block 10 away from the heat dissipation fan 2, and the other end of the spring 12 is fixedly connected to the inner wall of the chute;

[0032] When the heat dissipation fan 2 needs to be maintained and repaired, the two side limiting blocks are pushed to be flush with the corresponding fixed blocks, that is, the connection block can be moved away from the outside of the fixed block, and then the shell of the heat dissipation fan 2 can be disassembled to perform maintenance and repair on the heat dissipation fan 2.

[0033] Embodiment Three

[0034] Refer to Figures 1-5, a transmission mechanism for driving the slow rotation of the L-shaped scraper 5 is arranged on one side of the transmission rod 13. The transmission mechanism includes an internal gear ring 15 and a cross bar 14. The internal gear ring 15 is rotatably arranged on the side of the radiator fan 2 away from the main frame 1 of the heat dissipation system. The internal gear ring 15 is concentric with the transmission rod 13. One side of the L-shaped scraper 5 is fixedly connected to the internal gear ring 15 through an L-shaped connecting rod 16. The cross bar 14 is arranged inside the internal gear ring 15. One end of the cross bar 14 is rotatably connected to the radiator fan 2. A spur gear 17 is fixedly sleeved on one end of the cross bar 14. The spur gear 17 is meshed with the internal gear ring 15. The tooth number ratio of the internal gear ring 15 to the spur gear 17 is 50:1, so that the spur gear 17 can drive the slow rotation of the internal gear ring 15. A vertical rod 19 is arranged between the cross bar 14 and the transmission rod 13. Side plates 18 are rotatably sleeved at both ends of the vertical rod 19. One side of the side plates 18 is fixedly connected to the radiator fan 2. First bevel gears 20 are fixedly sleeved at both ends of the vertical rod 19. Second bevel gears 9 are fixedly sleeved at one ends of the transmission rod 13 and the cross bar 14. Both sides of the first bevel gears 20 are meshed with the corresponding second bevel gears 9;

[0035] When the radiator fan 2 operates, it will drive the transmission rod 13 to rotate. The transmission rod 13 drives the vertical rod 19 to rotate through the transmission of the first bevel gear 20 and the second bevel gear 9 on one side. The vertical rod 19 drives the cross bar 14 to rotate through the transmission of the first bevel gear 20 and the second bevel gear 9 on the other side, so that the spur gear 17 drives the internal gear ring 15 to rotate, that is, the L-shaped scraper 5 scrapes and cleans the outer shell of the radiator fan 2, and tries to prevent the outer shell of the radiator fan 2 from accumulating dust.

[0036] In the present utility model, during use, since the heat dissipation system arranges the radiator and the intercooler separately, the condenser and the radiator are assembled and packaged together, and the fan guard and the electric fan are assembled at the rear end. Compared with the traditional way of assembling the condenser, the intercooler and the radiator together, after removing the intercooler, the intake air resistance of the overall system is reduced a lot, the heat dissipation performance of the radiator is greatly improved, thereby enhancing the cooling effect on the engine water temperature. At the same time, the heat dissipation performance of the condenser is also improved, and the refrigeration effect of the vehicle air conditioning system is also significantly improved. The intercooler is separately arranged below the heat dissipation system. Compared with the way of assembling the condenser, the intercooler and the radiator together, the heat dissipation effect of the intercooler is also improved. At the same time, the hot air passing through the intercooler will not flow to the radiator, causing a heat dissipation burden on the radiator.

[0037] Only some exemplary embodiments of the present utility model are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A novel heat dissipation system, comprising a heat dissipation system main frame (1) and an intercooler (3), characterized in that: The intercooler (3) is arranged on one side below the main frame (1) of the cooling system; a condenser fan (4) is arranged on one side of the main frame (1) of the cooling system and above the intercooler (3); a cooling fan (2) is arranged on the other side of the main frame (1) of the cooling system; a quick-release connection mechanism is arranged between the cooling fan (2) and the two ends of the main frame (1) of the cooling system; a transmission rod (13) is fixedly connected to the rear side of the rotating shaft of the cooling fan (2); an L-shaped scraper (5) is arranged against the outer wall of the cooling fan (2); and a transmission mechanism for driving the L-shaped scraper (5) to rotate slowly is arranged on one side of the transmission rod (13).

2. The novel heat dissipation system according to claim 1 is characterized in that: The quick-release connection mechanism comprises a connection block (6) and a fixed block (7), the two connection blocks (6) are fixedly arranged on both sides of the cooling fan (2), a through hole is provided in the middle of the connection block (6), the fixed block (7) is clamped in the inside of the through hole, one side of the fixed block (7) is fixedly connected to the cooling system main frame (1), a groove is provided on the side of the fixed block (7) away from the cooling system main frame (1), a slide bar (11) is fixedly arranged in the groove, and the slide bar (11) is fixedly arranged in the groove. ) is movably sleeved with a slider (10), the outer side of the slider (10) is fixedly connected to a limit block (8), the side of the limit block (8) close to the slider (10) is in conflict with the side of the connecting block (6) away from the main frame (1) of the heat dissipation system, the slider (11) is movably sleeved with a spring (12), one end of the spring (12) is fixedly connected to the side of the slider (10) away from the heat dissipation fan (2), and the other end of the spring (12) is fixedly connected to the inner wall of the slide groove.

3. The novel heat dissipation system according to claim 1 is characterized in that: The transmission mechanism comprises an inner gear ring (15) and a cross bar (14); the inner gear ring (15) is rotatably arranged on a side of the cooling fan (2) away from the cooling system main frame (1); the inner gear ring (15) is concentrically arranged with the transmission rod (13); one side of the L-shaped scraper (5) is fixedly connected to the inner gear ring (15) via an L-shaped connecting rod (16); the cross bar (14) is arranged on the inner side of the inner gear ring (15); one end of the cross bar (14) is rotatably connected to the cooling fan (2); one end of the cross bar (14) is fixedly sleeved with a spur gear (17); The spur gear (17) is meshedly connected with the inner gear ring (15); a vertical rod (19) is arranged between the cross rod (14) and the transmission rod (13); both ends of the vertical rod (19) are rotatably sleeved with side plates (18); one side of the side plate (18) is fixedly connected with the cooling fan (2); both ends of the vertical rod (19) are fixedly sleeved with first bevel gears (20); one end of the transmission rod (13) and the cross rod (14) are fixedly sleeved with second bevel gears (9); the first bevel gears (20) on both sides are meshedly connected with the corresponding second bevel gears (9).

4. The novel heat dissipation system according to claim 2 is characterized in that: Both sides of the sliding block (10) are in contact with the inner wall of the sliding groove.

5. The novel heat dissipation system according to claim 1 is characterized in that: The L-shaped scraper (5) is a wear-resistant rubber plate.

6. The novel heat dissipation system according to claim 1 is characterized in that: The L-shaped scraper (5) and the L-shaped connecting rod (16) are of detachable design.

7. The novel heat dissipation system according to claim 1 is characterized in that: The transmission rod (13) is rotationally connected to the cooling fan (2) via a sealed bearing.

8. The novel heat dissipation system according to claim 1 is characterized in that: A rubber ring is provided between the cooling fan (2) and the cooling system main frame (1).

9. The novel heat dissipation system according to claim 2 is characterized in that: A magnet is embedded in the interior of the limiting block (8) on a side close to the cooling fan (2), and the magnet is magnetically connected to the cooling fan (2).

10. The novel heat dissipation system according to claim 3, characterized in that: The gear ratio between the inner gear ring (15) and the spur gear (17) is 50:1.

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