Engine cooling fin protection device

Abstract

The utility model discloses an engine heat dissipation fin protection device, which belongs to the technical field of engine heat dissipation and comprises a mounting seat, heat dissipation fins are fixedly connected to the top surface of the mounting seat, a supporting seat is fixedly connected to the top ends of the heat dissipation fins, racks are fixedly connected to the top surfaces of the heat dissipation fins, a frame is fixedly connected to the top surface of the mounting seat, and the frame is fixedly connected to the top surface of the mounting seat. Cleaning assemblies are arranged on the two sides of the cooling fins. According to the heat dissipation fin cleaning device, the rolling brush is arranged in the heat dissipation fin cleaning device, when the surfaces of the heat dissipation fins are stained with much dust, the motor is started, the motor drives the reciprocating lead screw to rotate so as to drive the rolling brush to move, meanwhile, the rolling brush is driven to rotate through the gear, and through the design, cleaning of the surfaces of the heat dissipation fins is achieved; the situation that the engine cannot operate due to the fact that heat dissipation of the fins is affected by too much dust on the surfaces of the fins, heat dissipation of the engine is affected, and consequently the engine is overheated is avoided, and stable operation of the engine can be guaranteed by cleaning the fins through the rolling brush.

Description

Technical Field

[0001] The utility model belongs to the technical field of engine heat dissipation, and in particular relates to an engine heat dissipation fin protection device. Background Art

[0002] Radiating fins are a device that increases the heat dissipation area to enhance the heat dissipation effect. They are generally made of metals with good thermal conductivity such as aluminum or copper, which can greatly improve the heat dissipation efficiency. The engine installs radiating fins on the copper pipes that transport antifreeze to quickly cool the antifreeze, thereby improving the heat dissipation efficiency of the engine, avoiding excessive engine temperature, and maintaining engine stability.

[0003] During driving, there is a lot of dust on the road. During long-term driving, the surface of the cooling fins will be contaminated with a lot of dust, thus affecting the heat dissipation. During the driving of the front vehicle, stones may be splashed to impact the cooling fins, causing them to bend and contact with other cooling fins, thus affecting the heat dissipation effect. In order to solve the above problems, an engine cooling fin protection device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that during driving, there is a lot of dust on the road surface, and during long driving, the surface of the cooling fins will be contaminated with a lot of dust, thereby affecting the heat dissipation; during the driving of the front vehicle, stones may be splashed to impact the cooling fins, causing them to bend and contact with other cooling fins, thereby affecting the heat dissipation effect. An engine cooling fin protection device is proposed to solve the problem that during long driving, there is a lot of dust on the surface of the cooling fins, thereby affecting the heat dissipation effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an engine cooling fin protection device, including a mounting seat, a cooling fin is fixedly connected to the top surface of the mounting seat, a support seat is fixedly connected to the top of the cooling fin, a rack is fixedly connected to the top surface of the cooling fin, a frame is fixedly connected to the top surface of the mounting seat, a guide groove is fixedly connected to one side of the frame, a protective component is arranged in the frame, and cleaning components are arranged on both sides of the cooling fin.

[0006] As a further description of the above technical solution:

[0007] The cleaning assembly includes a roller brush, both ends of which are fixedly connected with gears, the gears are meshed with racks, both ends of the roller brush are rotatably connected with mounting frames, and the mounting frames are slidably connected with the heat dissipation fins through grooves opened at both ends.

[0008] As a further description of the above technical solution:

[0009] The mounting frame is threadedly connected to a reciprocating screw rod through a threaded hole provided therein, one end of the reciprocating screw rod is fixedly connected to a pulley, and an outer wall of the pulley is slidably connected to a belt.

[0010] As a further description of the above technical solution:

[0011] There are two reciprocating screw rods, and the pulleys at one end are connected by a belt. The reciprocating screw rod is rotatably connected to the support seat through a through hole opened in the support seat, and the other end of the reciprocating screw rod is fixedly connected to the output shaft of the motor.

[0012] As a further description of the above technical solution:

[0013] The protection component comprises a mounting frame, a protection net is fixedly connected inside the mounting frame, connecting columns are fixedly connected at both sides of the mounting frame, and the mounting frame is slidably connected to a mounting plate through a groove provided therein.

[0014] As a further description of the above technical solution:

[0015] The top surface of the mounting plate is fixedly connected with an inserting plate, and the inserting plate is slidably connected with the frame through a slot provided in the frame. The bottom end of the mounting plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the mounting frame.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a roller brush is arranged inside. When the surface of the heat sink fin is stained with a lot of dust, the motor is started, and the motor drives the reciprocating screw to rotate, thereby driving the roller brush to move. At the same time, the roller brush is driven to rotate by the gear. Through this design, the surface of the heat sink fin is cleaned, and it is prevented that too much dust on the surface affects the heat dissipation of the fin and thus affects the heat dissipation of the engine, causing the engine to overheat and making the engine unable to operate. Cleaning it with the roller brush can ensure the stable operation of the engine.

[0018] 2. In the utility model, a protective net is provided inside, so when stones are splashed and fall into the air intake of the car, the stones are blocked by the protective net. Through this design, the cooling fins are protected, thereby preventing the cooling fins from bending due to the impact of stones entering the air intake during driving, thereby ensuring the integrity of the cooling fins, enabling them to effectively dissipate heat and thus ensure the stability of the engine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a three-dimensional structural schematic diagram of an engine cooling fin protection device.

[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of an engine cooling fin protection device.

[0021] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of a cleaning component in an engine cooling fin protection device.

[0022] Figure 4 The figure is a schematic diagram of the exploded three-dimensional structure of a protective component in an engine cooling fin protection device.

[0023] Figure 5 It is a schematic diagram of the enlarged three-dimensional structure of point A in an engine cooling fin protection device.

[0024] Legend:

[0025] 1. Heat dissipation fins; 2. Support seat; 3. Cleaning assembly; 31. Belt; 32. Pulley; 33. Reciprocating screw; 34. Roller brush; 35. Gear; 36. Mounting frame; 37. Motor; 4. Rack; 5. Frame; 6. Guide groove; 7. Protection assembly; 71. Mounting frame; 72. Protection net; 73. Connecting column; 74. Spring; 75. Mounting plate; 76. Insert plate; 8. Mounting seat. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5 The utility model provides a technical solution: an engine cooling fin protection device, comprising a mounting seat 8, a cooling fin 1 is fixedly connected to the top surface of the mounting seat 8, a support seat 2 is fixedly connected to the top of the cooling fin 1, a rack 4 is fixedly connected to the top surface of the cooling fin 1, a frame 5 is fixedly connected to the top surface of the mounting seat 8, a guide groove 6 is fixedly connected to one side of the frame 5, a protection component 7 is arranged in the frame 5, and cleaning components 3 are arranged on both sides of the cooling fin 1;

[0028] The cleaning assembly 3 includes a roller brush 34, both ends of which are fixedly connected to gears 35, which mesh with the rack 4, and both ends of the roller brush 34 are rotatably connected to mounting brackets 36, which are slidably connected to the heat sink 1 through grooves provided at both ends thereof, and the mounting bracket 36 is threadedly connected to a reciprocating screw rod 33 through a threaded hole provided therein, and one end of the reciprocating screw rod 33 is fixedly connected to a pulley 32, and the outer wall of the pulley 32 is slidably connected to a belt 31, and there are two reciprocating screw rods 33, and the pulleys 32 at one end thereof are connected through the belt 31, and the reciprocating screw rod 33 is rotatably connected to the support seat 2 through a through hole provided therein, and the other end of the reciprocating screw rod 33 is fixedly connected to the output shaft of a motor 37;

[0029] The specific implementation method is as follows: when the surface of the heat sink fin 1 is contaminated with a lot of dust, the motor 37 is started, and the output shaft of the motor 37 rotates to drive the reciprocating screw rod 33 to rotate, thereby driving the mounting frame 36 to move, thereby driving the roller brush 34 to move, and at the same time, the gear 35 is meshed with the rack 4 to drive the roller brush 34 to rotate;

[0030] The protection component 7 includes a mounting frame 71, a protection net 72 is fixedly connected inside the mounting frame 71, connecting columns 73 are fixedly connected on both sides of the mounting frame 71, the mounting frame 71 is slidably connected to a mounting plate 75 through a groove provided therein, a plug plate 76 is fixedly connected to the top surface of the mounting plate 75, and the plug plate 76 is slidably connected to the frame 5 through a groove provided therein, a spring 74 is fixedly connected to the bottom end of the mounting plate 75, and the other end of the spring 74 is fixedly connected to the mounting frame 71.

[0031] The specific implementation method is as follows: when stones are splashed and fall into the air intake of the car, the stones are blocked by the protective net 72. When the protective net 72 is damaged, the mounting plate 75 is pressed down to drive the plug plate 76 to separate from the frame 5 and take it out. The new protective net 72 is taken out, and the connecting columns 73 on both sides of the mounting frame 71 are inserted into the guide groove 6 to put it into the frame 5 and reconnect the plug plate 76 to the frame 5.

[0032] Working principle: When the surface of the heat sink fin 1 is contaminated with a lot of dust, the motor 37 is started, and the output shaft of the motor 37 rotates to drive the reciprocating screw 33 to rotate, thereby driving the mounting frame 36 to move, thereby driving the roller brush 34 to move, and at the same time, the roller brush 34 is driven to rotate through the gear 35. When stones are splashed and fall into the air intake of the car, the stones are blocked by the protective net 72. When the protective net 72 is damaged, the mounting plate 75 is pressed down to drive the plug plate 76 to separate from the frame 5 and remove it.

[0033] The above description 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 engine cooling fin protection device, comprising a mounting seat (8), characterized in that: The top surface of the mounting seat (8) is fixedly connected to a heat dissipation fin (1), the top of the heat dissipation fin (1) is fixedly connected to a support seat (2), the top surface of the heat dissipation fin (1) is fixedly connected to a rack (4), the top surface of the mounting seat (8) is fixedly connected to a frame (5), one side of the frame (5) is fixedly connected to a guide groove (6), a protective component (7) is provided in the frame (5), and cleaning components (3) are provided on both sides of the heat dissipation fin (1).

2. The engine cooling fin protection device according to claim 1, characterized in that: The cleaning assembly (3) comprises a roller brush (34), both ends of which are fixedly connected to gears (35), the gears (35) meshing with the rack (4), and both ends of the roller brush (34) are rotatably connected to mounting frames (36), the mounting frames (36) being slidably connected to the heat dissipation fins (1) via grooves provided at both ends thereof.

3. The engine cooling fin protection device according to claim 2, characterized in that: The mounting frame (36) is threadedly connected to a reciprocating screw rod (33) through a threaded hole provided therein; one end of the reciprocating screw rod (33) is fixedly connected to a pulley (32); and an outer wall of the pulley (32) is slidably connected to a belt (31).

4. The engine cooling fin protection device according to claim 3, characterized in that: There are two reciprocating screw rods (33) and the pulleys (32) at one end are connected via a belt (31). The reciprocating screw rod (33) is rotatably connected to the support seat (2) via a through hole provided therein. The other end of the reciprocating screw rod (33) is fixedly connected to the output shaft of the motor (37).

5. The engine cooling fin protection device according to claim 4, characterized in that: The protection assembly (7) comprises a mounting frame (71), a protection net (72) is fixedly connected inside the mounting frame (71), connecting columns (73) are fixedly connected on both sides of the mounting frame (71), and the mounting frame (71) is slidably connected to a mounting plate (75) via a groove provided therein.

6. The engine cooling fin protection device according to claim 5, characterized in that: The top surface of the mounting plate (75) is fixedly connected with an inserting plate (76), and the inserting plate (76) is slidably connected with the frame (5) through a groove provided in the frame (5). The bottom end of the mounting plate (75) is fixedly connected with a spring (74), and the other end of the spring (74) is fixedly connected with the mounting frame (71).

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