Automobile radiator with ash removal structure

Abstract

The utility model discloses an automobile radiator with an ash removal structure, which relates to the field of radiator ash removal and comprises a radiator base, radiating fins, a fan base, a second fixing plate and a first fixing plate, a radiating mechanism is arranged in the fan base, and a transmission mechanism is arranged in the radiator base. A telescopic mechanism is arranged on the lower side of the radiator base, and cleaning mechanisms are arranged in the first fixing plate and the second fixing plate. The transmission mechanism, the telescopic mechanism and the sweeping mechanism are arranged, a motor is started, the motor enables an impeller to rotate through a coupler and a rotating shaft, the impeller rotates to drive a driving rod to rotate, the driving rod drives a rotating rod to rotate around the impeller, the rotating rod drives a guide rod to reciprocate along a third sliding groove, and the guide rod drives the telescopic mechanism to reciprocate. The first telescopic rod drives the scraping frame to do reciprocating motion, the scraping frame slides along the inner wall of the first sliding groove and the inner wall of the second sliding groove, the scraping frame drives the brush to do reciprocating motion, and dust on the heat dissipation fins is swept.

Description

Technical Field

[0001] The utility model relates to the field of radiator dust cleaning, in particular to an automobile radiator with a self-contained dust cleaning structure. Background Art

[0002] The car radiator consists of three parts: the water inlet chamber, the water outlet chamber and the radiator core. The coolant flows in the radiator core, and the air passes outside the radiator. The hot coolant cools down due to the heat dissipation to the air, and the cold air heats up due to the heat dissipated by the coolant. Existing radiators mostly use fin structures. Due to the influence of external air, the heat dissipation fins often carry dust, thereby reducing the heat dissipation efficiency.

[0003] In the prior art, dust on the cooling fins is cleaned by another motor controlling a cleaning brush. The cooling fins have a vertical portion and a horizontal portion. After cleaning part of the horizontal portion, the vertical portion will be encountered. At this time, the brush directly brushes over it, which will wear out the vertical portion after a long time. In addition, this cleaning method is not automatic enough and needs to be controlled separately. Therefore, there is room for further improvement in the cleaning method. Based on this, in order to facilitate dust cleaning, an automobile radiator with a built-in dust cleaning structure is proposed. Utility Model Content

[0004] The utility model aims to provide a car radiator with a self-cleaning structure in order to solve the problem of inconvenience in cleaning dust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile radiator with a self-cleaning structure, comprising a radiator base, a heat dissipation fin is installed on the inner wall of the radiator base, and a fan base is fixedly connected to one side of the radiator base, a heat dissipation mechanism is arranged in the fan base, and the heat dissipation mechanism is used to accelerate the heat dissipation of the radiator, a No. 2 fixing plate is fixedly connected to the upper end of the radiator base on a side away from the fan base, and a No. 1 fixing plate is fixedly connected to the lower end of the radiator base on a side away from the fan base, a transmission mechanism is arranged in the radiator base, and a telescopic mechanism is arranged on the lower side of the radiator base, and a cleaning mechanism is arranged in the No. 1 fixing plate and the No. 2 fixing plate;

[0006] The transmission mechanism in the moving state is used to drive the telescopic mechanism and the cleaning mechanism to perform reciprocating motion;

[0007] The telescopic mechanism in the telescopic state is used for the cleaning mechanism to avoid the protruding heat dissipation fins;

[0008] The cleaning mechanism in a sliding state is used to clean dust on the heat dissipation fins.

[0009] As a further solution of the utility model: the heat dissipation mechanism includes fan blades, a motor, and an impeller;

[0010] The motor is installed on the inner wall of the fan base, the impeller side wall is connected to the output end of the motor through a rotating shaft and a coupling, and the motor is fixedly connected to the outer wall of the impeller.

[0011] As a further solution of the utility model: the transmission mechanism includes a guide rod, a rotating rod, a driving rod, a third slide slot, and a sixth slide slot;

[0012] One end of the driving rod is fixedly connected to the outer wall of the impeller, and the driving rod is located between two of the fan blades, one end of the rotating rod is rotatably connected to the other end of the driving rod, and the other end of the rotating rod is slidably connected to the inner wall of the No. 6 slide groove, the No. 6 slide groove is opened on one side of the guide rod, the No. 3 slide groove is opened at the bottom end of the radiator base, and the other end of the guide rod passes through the outside of the No. 3 slide groove.

[0013] As a further solution of the utility model: the telescopic mechanism includes a first telescopic rod, a second telescopic rod, a fourth slide, a slider, a telescopic spring, and a fifth slide;

[0014] The first telescopic rod comprises a large cylindrical portion and a small cylindrical portion;

[0015] One end of the No. 2 telescopic rod is rotated on the other end of the guide rod, the No. 4 slide groove is opened inside the No. 2 telescopic rod, the small cylindrical portion of the No. 1 telescopic rod slides on the inner wall of the No. 4 slide groove, the No. 5 slide groove is opened on the inner wall of the No. 4 slide groove, the slider is formed on one end of the small cylindrical portion of the No. 1 telescopic rod, and the slider slides on the inner wall of the No. 5 slide groove, and the two ends of the telescopic spring are respectively fixedly connected to one end of the No. 4 slide groove and one end of the small cylindrical portion of the No. 1 telescopic rod.

[0016] As a further solution of the utility model: the cleaning mechanism includes a scraper, a brush, a first chute, and a second chute;

[0017] The No. 1 slide groove is opened on the lower side of the No. 2 fixed plate, the No. 2 slide groove is opened inside the No. 1 fixed plate and passes through the No. 1 fixed plate, one end of the scraper frame is fixedly connected to one end of the large cylindrical portion of the No. 1 telescopic rod, and the scraper frame slides on the No. 1 slide groove and the inner wall of the No. 2 slide groove, the brush is fixedly connected to the side wall of the scraper frame, and the brush is located on the side wall of the heat dissipation fin.

[0018] As a further solution of the utility model: the No. 1 slide groove and the No. 2 slide groove are in the same plane, and the cross-sections of the No. 1 slide groove and the No. 2 slide groove present a plurality of "convex" shaped structures.

[0019] As a further solution of the utility model: the heat dissipation fin includes a heat dissipation fin horizontal portion and a heat dissipation fin vertical portion.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a transmission mechanism, a telescopic mechanism and a cleaning mechanism, the motor is started, the motor rotates the impeller through the coupling and the rotating shaft, the rotation of the impeller drives the driving rod to rotate, the driving rod drives the rotating rod to rotate around the impeller, the rotating rod drives the guide rod to reciprocate along the No. 3 slide groove, the guide rod drives the telescopic mechanism to reciprocate, the No. 1 telescopic rod drives the scraper to reciprocate, the scraper slides along the inner wall of the No. 1 slide groove and the inner wall of the No. 2 slide groove, the scraper carries the brush to reciprocate, and the dust on the cooling fins is cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the heat dissipation mechanism structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the heat dissipation mechanism and transmission mechanism structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the transmission mechanism and cleaning mechanism structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the transmission mechanism structure of the utility model;

[0026] Figure 6 It is a schematic diagram of the transmission mechanism and cleaning mechanism structure of the utility model;

[0027] Figure 7 This is a schematic diagram of the telescopic mechanism structure of the utility model;

[0028] Figure 8 It is a structural schematic diagram of the No. 2 fixing plate and the No. 3 sliding groove of the utility model;

[0029] Fig. 9 It is a sectional exploded view of the second telescopic rod of the utility model.

[0030] In the figure: 1. radiator base; 2. cooling fins; 3. No. 1 fixing plate; 4. No. 2 fixing plate; 5. scraper; 6. No. 1 telescopic rod; 7. No. 2 telescopic rod; 8. guide rod; 9. rotating rod; 10. driving rod; 11. fan base; 12. fan blades; 13. motor; 14. brush; 15. impeller; 16. No. 1 slide; 17. No. 2 slide; 18. No. 3 slide; 19. No. 4 slide; 20. slider; 21. telescopic spring; 22. No. 5 slide; 23. horizontal part of cooling fin; 24. vertical part of cooling fin; 25. No. 6 slide. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figures 1 to 9 In an embodiment of the utility model, a car radiator with a self-cleaning structure includes a radiator base 1, a heat dissipation fin 2 is installed on the inner wall of the radiator base 1, and a fan base 11 is fixedly connected to the inner wall of the radiator base 1, a heat dissipation mechanism is arranged in the fan base 11, and the heat dissipation mechanism is used to accelerate the heat dissipation of the radiator, a second fixing plate 4 is fixedly connected to the upper end of the radiator base 1 on a side away from the fan base 11, and a first fixing plate 3 is fixedly connected to the lower end of the radiator base 1 on a side away from the fan base 11, a transmission mechanism is arranged in the radiator base 1, and a telescopic mechanism is arranged on the lower side of the radiator base 1, and a cleaning mechanism is arranged in the first fixing plate 3 and the second fixing plate 4;

[0033] The transmission mechanism in motion is used to drive the telescopic mechanism and the cleaning mechanism to perform reciprocating motion;

[0034] The telescopic mechanism in the telescopic state is used for the cleaning mechanism to avoid the protruding heat dissipation fins 2;

[0035] The cleaning mechanism in the sliding state is used to clean the dust on the heat dissipation fins 2 .

[0036] The cleaning mechanism includes a scraper 5, a brush 14, a first chute 16, and a second chute 17;

[0037] The No. 1 slide groove 16 is opened on the lower side of the No. 2 fixed plate 4, the No. 2 slide groove 17 is opened inside the No. 1 fixed plate 3 and penetrates the No. 1 fixed plate 3, one end of the scraper 5 is fixedly connected to one end of the large cylindrical part of the No. 1 telescopic rod 6, and the scraper 5 slides on the inner walls of the No. 1 slide groove 16 and the No. 2 slide groove 17, the brush 14 is fixedly connected to the side wall of the scraper 5, and the brush 14 is located on the side wall of the heat dissipation fin 2.

[0038] The first chute 16 and the second chute 17 are in the same plane, and the cross sections of the first chute 16 and the second chute 17 are multiple "convex" shaped structures.

[0039] The heat dissipation fin 2 includes a heat dissipation fin transverse portion 23 and a heat dissipation fin vertical portion 24 .

[0040] In this embodiment: when it is necessary to clean the dust on the car radiator, the motor 13 is started, and the motor 13 rotates the impeller 15 through the coupling and the rotating shaft. The rotation of the impeller 15 drives the driving rod 10 to rotate, and the driving rod 10 drives the rotating rod 9 to rotate around the impeller 15. The rotating rod 9 reciprocates on the inner wall of the sixth slide 25, drives the guide rod 8 to reciprocate along the third slide 18, and the guide rod 8 drives the telescopic mechanism to reciprocate. The guide rod 8 drives the second telescopic rod 7 to reciprocate, and the second telescopic rod 7 drives the first telescopic rod 6 to reciprocate. The first telescopic rod 6 drives the scraper 5 to reciprocate, and the scraper 5 moves along the inner wall of the first slide 16 and the inner wall of the second slide 17 The scraper 5 slides and moves back and forth with the brush 14, and the brush 14 brushes the dust on the horizontal part 23 of the heat dissipation fin 2. When the brush is about to brush the vertical part 24 of the heat dissipation fin, the scraper 5 enters the "convex" structure in the No. 1 slide groove 16 and the No. 2 slide groove 17, and the scraper 5 moves with the No. 1 telescopic rod 6 in the opposite direction of the telescopic spring 21, stretching the telescopic spring 21 to enable the brush to brush the vertical part of the heat dissipation fin 2. When the brush has finished brushing the vertical part of the heat dissipation fin 2, under the elastic force of the telescopic spring 21, the scraper 5 comes out of the "convex" structure of the No. 1 slide groove 16 and the No. 2 slide groove 17, and the scraper 5 reciprocates, driving the brush 14 to reciprocate, thereby cleaning the dust on the heat dissipation fin 2.

[0041] Please refer to Figures 2 to 4 , the heat dissipation mechanism includes a fan blade 12, a motor 13, and an impeller 15;

[0042] The motor 13 is installed on the inner wall of the fan base 11 , the side wall of the impeller 15 is connected to the output end of the motor 13 through a rotating shaft and a coupling, and the motor 13 is fixedly connected to the outer wall of the impeller 15 .

[0043] In this embodiment, when it is necessary to accelerate the heat dissipation of the radiator, the motor 13 is started, and the motor 13 drives the impeller 15 to rotate through the coupling and the rotating shaft, and the impeller 15 drives the fan blades 12 to rotate, thereby realizing the heat dissipation of the radiator.

[0044] Please refer to Figures 2 to 6 The transmission mechanism includes a guide rod 8, a rotating rod 9, a driving rod 10, a third slide 18, and a sixth slide 25;

[0045] One end of the driving rod 10 is fixedly connected to the outer wall of the impeller 15, and the driving rod 10 is located between two of the fan blades 12. One end of the rotating rod 9 is rotatably connected to the other end of the driving rod 10, and the other end of the rotating rod 9 is slidably connected to the inner wall of the No. 6 slide groove 25. The No. 6 slide groove 25 is opened on one side of the guide rod 8. The No. 3 slide groove 18 is opened at the bottom end of the radiator base 1, and the other end of the guide rod 8 passes through the outside of the No. 3 slide groove 18.

[0046] In this embodiment: when it is necessary to clean the dust on the car radiator, start the motor 13, the motor 13 rotates the impeller 15 through the coupling and the rotating shaft, the rotation of the impeller 15 drives the driving rod 10 to rotate, the driving rod 10 rotates to drive the rotating rod 9 to rotate around the impeller 15, the rotating rod 9 reciprocates on the inner wall of the sixth slide 25, the rotating rod 9 drives the guide rod 8 to reciprocate along the third slide 18, the guide rod 8 drives the telescopic mechanism to reciprocate, and the telescopic mechanism drives the cleaning mechanism to clean the dust.

[0047] Please refer to Figures 1 to 8 The telescopic mechanism includes a first telescopic rod 6, a second telescopic rod 7, a fourth slide 19, a slider 20, a telescopic spring 21, and a fifth slide 22;

[0048] The first telescopic rod 6 comprises a large cylindrical portion and a small cylindrical portion;

[0049] One end of the No. 2 telescopic rod 7 rotates on the other end of the guide rod 8, the No. 4 slide groove 19 is opened inside the No. 2 telescopic rod 7, the small cylindrical portion of the No. 1 telescopic rod 6 slides on the inner wall of the No. 4 slide groove 19, the No. 5 slide groove 22 is opened on the inner wall of the No. 4 slide groove 19, the slider 20 is formed at one end of the small cylindrical portion of the No. 1 telescopic rod 6, and the slider 20 slides on the inner wall of the No. 5 slide groove 22, and the two ends of the telescopic spring 21 are respectively fixedly connected to one end of the No. 4 slide groove 19 and one end of the small cylindrical portion of the No. 1 telescopic rod 6.

[0050] In this embodiment, when it is necessary to clean the dust on the car radiator, the motor 13 is started, and the motor 13 rotates the impeller 15 through the coupling and the rotating shaft. The rotation of the impeller 15 drives the driving rod 10 to rotate, and the driving rod 10 drives the rotating rod 9 to rotate around the impeller 15. The rotating rod 9 reciprocates on the inner wall of the No. 6 slide groove 25, drives the guide rod 8 to reciprocate along the No. 3 slide groove 18, and the guide rod 8 drives the No. 2 telescopic rod 7 to reciprocate. The No. 2 telescopic rod 7 drives the No. 1 telescopic rod 6 to reciprocate, and the No. 1 telescopic rod 6 drives the scraper 5 to reciprocate. When the scraper 5 enters the No. 1 When the slide groove 16 and the second slide groove 17 are in the "convex" structure, the scraper 5 moves with the No. 1 telescopic rod 6 along the No. 4 slide groove 19 away from the telescopic spring 21. During the movement, the telescopic spring 21 is telescopic, and the No. 1 telescopic rod 6 slides along the inner wall of the No. 5 slide groove 22 with the slider 20. When the scraper 5 touches the protruding structure of the No. 1 slide groove 16 and the No. 2 slide groove 17, under the elastic force of the telescopic spring 2, the No. 1 telescopic rod 6 moves along the No. 4 slide groove 19 in the direction of the telescopic spring 21, and the No. 1 telescopic rod 6 brings the scraper 5 into the non-"convex" structure of the No. 1 slide groove 16 and the No. 2 slide groove 17.

[0051] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automobile radiator with a self-cleaning structure, comprising a radiator base (1), wherein a heat dissipation fin (2) is installed on the inner wall of the radiator base (1), and a fan base (11) is fixedly connected to one side of the radiator base (1), wherein a heat dissipation mechanism is arranged inside the fan base (11), and the heat dissipation mechanism is used to accelerate the heat dissipation of the radiator, and is characterized in that: A second fixing plate (4) is fixedly connected to the upper end of the side of the radiator base (1) away from the fan base (11), and a first fixing plate (3) is fixedly connected to the lower end of the side of the radiator base (1) away from the fan base (11), a transmission mechanism is arranged in the radiator base (1), and a telescopic mechanism is arranged at the lower side of the radiator base (1), and cleaning mechanisms are arranged in the first fixing plate (3) and the second fixing plate (4); The transmission mechanism in the moving state is used to drive the telescopic mechanism and the cleaning mechanism to perform reciprocating motion; The telescopic mechanism in the telescopic state is used for the cleaning mechanism to avoid the protruding heat dissipation fins (2); The cleaning mechanism in a sliding state is used to clean dust on the heat dissipation fins (2).

2. The automobile radiator with a self-cleaning structure according to claim 1, characterized in that: The heat dissipation mechanism comprises fan blades (12), a motor (13), and an impeller (15); The motor (13) is mounted on the inner wall of the fan base (11); the side wall of the impeller (15) is connected to the output end of the motor (13) via a rotating shaft and a coupling; and the motor (13) is fixedly connected to the outer wall of the impeller (15).

3. The automobile radiator with a self-cleaning structure according to claim 2, characterized in that: The transmission mechanism comprises a guide rod (8), a rotating rod (9), a driving rod (10), a third slide groove (18), and a sixth slide groove (25); One end of the driving rod (10) is fixedly connected to the outer wall of the impeller (15), and the driving rod (10) is located between two of the fan blades (12); one end of the rotating rod (9) is rotatably connected to the other end of the driving rod (10), and the other end of the rotating rod (9) is slidably connected to the inner wall of the No. 6 slide groove (25); the No. 6 slide groove (25) is opened on one side of the guide rod (8); the No. 3 slide groove (18) is opened at the bottom end of the radiator base (1); and the other end of the guide rod (8) passes through the outside of the No. 3 slide groove (18).

4. The automobile radiator with a self-cleaning structure according to claim 3, characterized in that: The telescopic mechanism comprises a first telescopic rod (6), a second telescopic rod (7), a fourth slide groove (19), a slider (20), a telescopic spring (21), and a fifth slide groove (22); The first telescopic rod (6) comprises a large cylindrical portion and a small cylindrical portion; One end of the No. 2 telescopic rod (7) is rotated on the other end of the guide rod (8), the No. 4 slide groove (19) is opened inside the No. 2 telescopic rod (7), the small cylindrical portion of the No. 1 telescopic rod (6) slides on the inner wall of the No. 4 slide groove (19), the No. 5 slide groove (22) is opened on the inner wall of the No. 4 slide groove (19), the slider (20) is formed on one end of the small cylindrical portion of the No. 1 telescopic rod (6), and the slider (20) slides on the inner wall of the No. 5 slide groove (22), and the two ends of the telescopic spring (21) are respectively fixedly connected to one end of the No. 4 slide groove (19) and one end of the small cylindrical portion of the No. 1 telescopic rod (6).

5. The automobile radiator with a self-cleaning structure according to claim 4, characterized in that: The cleaning mechanism comprises a scraper (5), a brush (14), a first chute (16), and a second chute (17); The No. 1 slide groove (16) is opened on the lower side of the No. 2 fixed plate (4), the No. 2 slide groove (17) is opened inside the No. 1 fixed plate (3) and passes through the No. 1 fixed plate (3), one end of the scraper (5) is fixedly connected to one end of the large cylindrical part of the No. 1 telescopic rod (6), and the scraper (5) slides on the inner walls of the No. 1 slide groove (16) and the No. 2 slide groove (17), the brush (14) is fixedly connected to the side wall of the scraper (5), and the brush (14) is located on the side wall of the heat dissipation fin (2).

6. The automobile radiator with a self-cleaning structure according to claim 5, characterized in that: The first slide groove (16) and the second slide groove (17) are located in the same plane, and the cross-sections of the first slide groove (16) and the second slide groove (17) present a plurality of "convex" shaped structures.

7. The automobile radiator with a self-cleaning structure according to claim 1, characterized in that: The heat dissipation fin (2) comprises a heat dissipation fin transverse portion (23) and a heat dissipation fin vertical portion (24).

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