An air compressor with high-efficiency heat dissipation function

Abstract

This utility model discloses an air compressor with high-efficiency heat dissipation function, belonging to the field of air compressors. It includes: an air compressor housing, with an air inlet pipe extending through one side of the housing, and a cooling fan fixedly installed inside the air inlet pipe; and a flow guiding assembly, which includes a motor, a reciprocating lead screw, a lifting block, and multiple air guide plates. This utility model incorporates a flow guiding assembly, reducing dead zones for heat dissipation and improving the heat dissipation effect; it also includes a water-cooling assembly, further enhancing heat dissipation through a low-temperature circulation pipe; and it further includes a U-shaped rod and a brush for cleaning the dust filter, improving the stability of heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of air compressors, and in particular to an air compressor with a high-efficiency heat dissipation function. Background Technology

[0002] An air compressor is a power device that converts mechanical energy into gas pressure energy. Its core function is to generate high-pressure gas by compressing air, and it is widely used in industrial manufacturing, energy and chemical industries. However, during operation, air compressors generate a large amount of heat due to factors such as mechanical friction, heat release during gas compression, and motor heating.

[0003] Currently, most air compressors have relatively simple heat dissipation designs, relying solely on ventilation holes on the casing surface or simple fans for cooling. This results in poor heat dissipation, difficulty in effectively controlling temperature rise, leading to decreased equipment performance and severely impacting the operational stability and lifespan of the air compressor. Therefore, those skilled in the art are dedicated to developing an air compressor with highly efficient heat dissipation capabilities. Utility Model Content

[0004] To achieve the above objectives, this utility model provides an air compressor with efficient heat dissipation function, comprising: an air compressor housing, an air inlet pipe extending through one side of the air compressor housing, and a cooling fan fixedly installed inside the air inlet pipe;

[0005] A flow guiding assembly includes a motor, a reciprocating lead screw, a lifting block, and multiple air guide plates. One end of each of the multiple air guide plates is provided with a shaft, which is rotatably connected to the air inlet pipe. A connecting rod is provided between the multiple air guide plates, and the two ends of the connecting rod are respectively hinged to the air guide plates on the same side. The motor is fixedly mounted on the air inlet pipe, and the reciprocating lead screw is fixedly mounted on the output end of the motor. The reciprocating lead screw passes through the lifting block. A pressure plate is fixedly mounted on one of the air guide plates.

[0006] A water-cooling assembly for reducing the temperature of air.

[0007] In a preferred embodiment of this utility model, the water-cooling assembly includes a water-cooled box, a circulating pump, a circulating pipe, and a heat exchanger. The water-cooled box is fixedly mounted on the air compressor housing. The inlet end of the circulating pump is fixedly mounted through one side of the water-cooled box. One end of the circulating pipe is fixedly mounted at the outlet end of the circulating pump, and the other end of the circulating pipe is fixedly mounted through one side of the water-cooled box. The heat exchanger is fixedly mounted on the water-cooled box 18.

[0008] In another preferred embodiment of this utility model, the reciprocating screw is connected to the lifting block, and the lifting block is abutted against the pressure plate.

[0009] In another preferred embodiment of this utility model, an installation frame is provided inside the air inlet pipe, and a dustproof net is fixedly installed inside the installation frame.

[0010] In another preferred embodiment of the present invention, an installation hole is provided through one side of the air inlet pipe, and the installation frame is provided through the installation hole.

[0011] In another preferred embodiment of the present invention, a sealing strip is fixedly provided on the outer side of the mounting frame, the sealing strip abuts against the inner side of the air inlet pipe, a limit plate is fixedly provided at one end of the mounting frame, and a handle is fixedly provided on the outer side of the limit plate.

[0012] In another preferred embodiment of this utility model, a U-shaped rod is fixedly provided on the lifting block, the U-shaped rod is slidably arranged through the air inlet pipe, and a plurality of brushes are fixedly provided on the U-shaped rod, the brushes being arranged to abut against the outer side of the dustproof net.

[0013] In another preferred embodiment of the present invention, a temperature sensor is fixedly installed inside the air compressor housing, and the temperature sensor is used to monitor the temperature inside the air compressor housing.

[0014] In another preferred embodiment of the present invention, the circulation pipe is arranged in a serpentine shape and is fixedly installed through the air compressor housing.

[0015] In another preferred embodiment of the present invention, a radiator is installed at the heating end of the heat exchanger, and the radiator is used to dissipate heat from the heat exchanger.

[0016] The device provided by this utility model has the following technical effects:

[0017] 1. A flow guiding component is set up. The motor can drive the air guide plate to swing up and down in a circular motion through the reciprocating lead screw, lifting block pressure plate and connecting rod to achieve the effect of up and down air sweeping, expand the heat dissipation range, greatly reduce the dead angle of heat dissipation and improve the heat dissipation effect.

[0018] 2. A water-cooling component is installed. The heat exchanger can cool the coolant, and the circulation pump can drive the coolant to flow in the circulation pipe, reducing the temperature of the circulation pipe. The low-temperature circulation pipe works in conjunction with the cooling fan to further improve the heat dissipation effect.

[0019] 3. A U-shaped rod and brushes are installed. The lifting block can drive multiple brushes to move up and down in a circular motion via the U-shaped rod to brush the outside of the dustproof net, preventing dust from clogging the dustproof net and improving the stability of heat dissipation.

[0020] In summary, this utility model incorporates a flow guiding component to reduce dead zones in heat dissipation and improve the heat dissipation effect; it also incorporates a water cooling component to further enhance heat dissipation through a low-temperature circulation pipe; and it includes a U-shaped rod and a brush to clean the dust filter, thereby improving the stability of heat dissipation.

[0021] The following will further explain the concept, specific structure and technical effects of this utility model in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of this utility model. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the air inlet pipe in this utility model;

[0024] Figure 3 This is a cross-sectional view of the air inlet pipe in this utility model;

[0025] Figure 4 This is a schematic diagram of the flow guiding component in this utility model;

[0026] Figure 5 This is a schematic diagram of the water-cooling component in this utility model.

[0027] In the above attached figures: 1 air compressor housing, 2 air inlet pipe, 3 cooling fan, 4 air guide plate, 5 shaft, 6 connecting rod, 7 motor, 8 reciprocating screw, 9 lifting block, 10 pressure plate, 11 mounting frame, 12 dustproof net, 13 limit plate, 14 sealing strip, 15 mounting hole, 16 U-shaped rod, 17 brush, 18 water cooling box, 19 circulating pump, 20 circulating pipe, 21 heat exchanger. Detailed Implementation

[0028] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0029] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the illustrations only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0030] Some exemplary embodiments of the present invention have been described for illustrative purposes. It should be understood that the present invention may be implemented in other ways not specifically shown in the accompanying drawings.

[0031] like Figures 1-5 As shown in the figure, this utility model embodiment proposes an air compressor with high-efficiency heat dissipation function, including:

[0032] An air compressor housing 1 has an air inlet pipe 2 extending through one side and a heat dissipation hole extending through the other side. A cooling fan 3 is fixedly installed inside the air inlet pipe 2. The cooling fan 3 and the heat dissipation hole are used to dissipate heat from the components inside the air compressor housing 1.

[0033] An installation frame 11 is installed inside the air inlet duct 2, and a dustproof net 12 is fixedly installed inside the installation frame 11. The dustproof net 12 serves to prevent dust. An installation hole 15 is provided through one side of the air inlet duct 2, and the installation frame 11 is provided through the installation hole 15. The installation hole 15 is used for limiting and installing the installation frame 11 and the dustproof net 12. A sealing strip 14 is fixedly installed on the outside of the installation frame 11. The sealing strip 14 abuts against the inside of the air inlet duct 2. The sealing strip 14 serves to seal, improve the airtightness, and can also lock the installation frame 11, thereby fixing the dustproof net 12 inside the air inlet duct 2. A limit plate 13 is fixedly installed at one end of the installation frame 11. A handle is fixedly installed on the outside of the limit plate 13, and the handle facilitates the removal of the installation frame 11 and the dustproof net 12.

[0034] The airflow guiding assembly includes a motor 7, a reciprocating lead screw 8, a lifting block 9, and multiple air guide plates 4, as shown in the figure. Figure 3 As shown, multiple air guide plates 4 are linearly and uniformly distributed, with a shaft 5 passing through one end of each plate. The shaft 5 is rotatably connected to the air inlet pipe 2, allowing the air guide plates 4 to rotate. The multiple air guide plates 4 are arranged as follows: Figure 3 The diagram shows a connecting rod 6, with both ends of the connecting rod 6 hinged to the air guide plate 4 on the same side, so that multiple air guide plates 4 can rotate synchronously.

[0035] The motor 7 is fixedly mounted on the air inlet pipe 2, and the reciprocating screw 8 is fixedly mounted on the output end of the motor 7, so that the motor 7 can drive the reciprocating screw 8 to rotate. The reciprocating screw 8 passes through the lifting block 9 and is connected to the lifting block 9, so that the rotating reciprocating screw 8 can drive the lifting block 9 to move up and down reciprocally. A pressure plate 10 is fixedly mounted on one of the air guide plates 4, and the lifting block 9 abuts against the pressure plate 10, so that when the lifting block 9 moves down, it can squeeze the pressure plate 10, thereby driving the outer ends of multiple air guide plates 4 to rotate upward; when the lifting block 9 moves upward, the outer ends of multiple air guide plates 4 can rotate downward under their own gravity.

[0036] A U-shaped rod 16 is fixedly installed on the lifting block 9. The U-shaped rod 16 slides through the air inlet pipe 2 and guides the lifting block 9. Multiple brushes 17 are fixedly installed on the U-shaped rod 16, allowing the lifting block 9 to drive the multiple brushes 17 to move up and down reciprocally. The brushes 17 are set against the outer side of the dustproof net 12, so that the moving brushes 17 can brush the dustproof net 12.

[0037] A water-cooled assembly, used to reduce air temperature, includes a water-cooled housing 18, a circulating pump 19, a circulating pipe 20, and a heat exchanger 21. The water-cooled housing 18 is fixedly mounted on the air compressor housing 1 and contains coolant. The inlet of the circulating pump 19 is fixedly mounted through one side of the water-cooled housing 18. One end of the circulating pipe 20 is fixedly mounted at the outlet of the circulating pump 19, and the other end of the circulating pipe 20 is fixedly mounted through one side of the water-cooled housing 18, allowing the circulating pump 19 to drive the coolant to circulate within the water-cooled housing 18 and the circulating pipe 20. The circulating pipe 20 is serpentine in shape and is fixedly mounted through the air compressor housing 1.

[0038] The heat exchanger 21 is fixedly installed on the water-cooled box 18. The heat exchanger 21 adopts existing mature technology and is used to cool the coolant.

[0039] A temperature sensor is fixedly installed inside the air compressor housing 1. The temperature sensor is an existing mature technology used to monitor the temperature inside the air compressor housing 1. The temperature sensor is connected to the circulating pump 19 and the heat exchanger 21 through a circuit to achieve on / off control. The temperature sensor can monitor the internal temperature of the air compressor housing 1 in real time. When the detected value exceeds the preset threshold, the control signal is automatically triggered, the circulating pump 19 is started to drive the coolant flow, and the heat exchanger 21 is activated to perform active cooling, forming an efficient combined heat dissipation mechanism.

[0040] The detailed working process of this utility model is as follows:

[0041] 1. During use, the cooling fan 3 dissipates heat from the components inside the air compressor housing 1; at the same time, the motor 7 drives the lifting block 9 to move up and down reciprocally through the reciprocating screw 8. The lifting block 9 drives multiple air guide plates 4 to swing up and down in a circular motion through the pressure plate 10 and multiple connecting rods 6, thereby guiding the air to circulate up and down, achieving the effect of sweeping air up and down, greatly reducing the dead angles of heat dissipation and improving the heat dissipation effect.

[0042] 2. At the same time, the lifting block 9 drives multiple brushes 17 to move up and down in a circular motion via the U-shaped rod 16, thereby brushing the outside of the dustproof net 12 to avoid dust blockage and improve the stability of heat dissipation.

[0043] 3. At the same time, when the temperature sensor detects that the internal temperature of the air compressor housing 1 exceeds the preset threshold, it controls the circulation pump 19 and heat exchanger 21 to start. The heat exchanger 21 cools the coolant in the water-cooled box 18, and the circulation pump 19 drives the coolant to circulate in the water-cooled box 18 and the circulation pipe 20, reducing the temperature of the circulation pipe 20. The low-temperature circulation pipe 20 works in conjunction with the cooling fan 3 to further improve the heat dissipation effect.

[0044] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An air compressor with high-efficiency heat dissipation function, characterized in that, It includes an air compressor housing (1), an air inlet pipe (2) is provided through one side of the air compressor housing (1), and a cooling fan (3) is fixedly installed inside the air inlet pipe (2); The flow guiding assembly includes a motor (7), a reciprocating screw (8), a lifting block (9), and multiple air guide plates (4). One end of each of the multiple air guide plates (4) is provided with a shaft (5). The shaft (5) is rotatably connected to the air inlet pipe (2). A connecting rod (6) is provided between each of the multiple air guide plates (4). The two ends of the connecting rod (6) are respectively hinged to the air guide plates (4) on the same side. The motor (7) is fixedly installed on the air inlet pipe (2). The reciprocating screw (8) is fixedly installed at the output end of the motor (7). The reciprocating screw (8) is provided through the lifting block (9). A pressure plate (10) is fixedly installed on one of the air guide plates (4). A water-cooling assembly for reducing the temperature of air.

2. An air compressor with high-efficiency heat dissipation function as described in claim 1, characterized in that, The water-cooled assembly includes a water-cooled box (18), a circulating pump (19), a circulating pipe (20), and a heat exchanger (21). The water-cooled box (18) is fixedly mounted on the air compressor housing (1). The inlet end of the circulating pump (19) is fixedly mounted through one side of the water-cooled box (18). One end of the circulating pipe (20) is fixedly mounted at the outlet end of the circulating pump (19). The other end of the circulating pipe (20) is fixedly mounted through one side of the water-cooled box (18). The heat exchanger (21) is fixedly mounted on the water-cooled box (18).

3. An air compressor with high-efficiency heat dissipation function as described in claim 1, characterized in that, The reciprocating screw (8) is connected to the lifting block (9), and the lifting block (9) is abutted against the pressure plate (10).

4. An air compressor with high-efficiency heat dissipation function as described in claim 1, characterized in that, An installation frame (11) is provided inside the air inlet pipe (2), and a dustproof net (12) is fixedly installed inside the installation frame (11).

5. An air compressor with high-efficiency heat dissipation function as described in claim 4, characterized in that, The air inlet pipe (2) has a through mounting hole (15) on one side, and the mounting frame (11) is provided through the mounting hole (15).

6. An air compressor with high-efficiency heat dissipation function as described in claim 4, characterized in that, A sealing strip (14) is fixedly provided on the outside of the mounting frame (11). The sealing strip (14) abuts against the inside of the air inlet pipe (2). A limit plate (13) is fixedly provided at one end of the mounting frame (11). A handle is fixedly provided on the outside of the limit plate (13).

7. An air compressor with high-efficiency heat dissipation function as described in claim 4, characterized in that, A U-shaped rod (16) is fixedly installed on the lifting block (9). The U-shaped rod (16) slides through the air inlet pipe (2). A plurality of brushes (17) are fixedly installed on the U-shaped rod (16). The brushes (17) abut against the outer side of the dustproof net (12).

8. An air compressor with high-efficiency heat dissipation function as described in claim 1, characterized in that, A temperature sensor is fixedly installed inside the air compressor housing (1) to monitor the temperature inside the air compressor housing (1).

9. An air compressor with high-efficiency heat dissipation function as described in claim 2, characterized in that, The circulation pipe (20) is arranged in a serpentine shape and is fixedly installed through the air compressor housing (1).

10. An air compressor with high-efficiency heat dissipation function as described in claim 2, characterized in that, The heat exchanger (21) is equipped with a radiator at its heating end, which is used to dissipate heat from the heat exchanger (21).

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