Screw air compressor

Abstract

The utility model discloses a screw-type air compressor, and belongs to the technical field of air compressors, the screw-type air compressor comprises a case, a screw-type air compressor and a heat dissipation mechanism, two case doors are hinged to the interior of the case, handles are fixedly connected to the exteriors of the two case doors, and the heat dissipation mechanism comprises an air inlet assembly, a cooling assembly and an air outlet assembly. The air inlet assembly and the air outlet assembly are arranged on the two sides of the machine box respectively. The computer case is novel in design and ingenious in device, heat in the computer case can be brought out of the computer case by arranging the heat dissipation mechanism which comprises mutual cooperation of the air inlet assembly, the cooling assembly and the air outlet assembly, heat dissipation is achieved, the situation that normal operation of various devices is affected due to the fact that the temperature in the computer case is too high is avoided, and therefore the heat dissipation effect in the computer case is improved; the air compressor can be normally used, the situation that the service life is shortened due to the fact that various devices in the machine box are in a high-temperature state for a long time is avoided, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This application relates to the field of air compressor technology, and more particularly to a screw air compressor. Background Technology

[0002] The patent with authorization announcement number CN214036111U discloses a screw air compressor, including a casing. A door is movably connected to one side of the casing, and a rotating shaft is rotatably connected to the left side of the door. A handle is fixedly connected to the right side of the front of the door. A fixed base plate is fixedly connected to the left side of the bottom of the casing. Two shock-absorbing rods are fixedly connected to the top left and right ends of the fixed base plate, and the screw air compressor is fixedly connected to the top of the two shock-absorbing rods. The device has a good noise reduction effect during use. The main noise source of the air compressor is the exhaust port. The improved device has a good noise reduction effect on the exhaust port. Even if the user is exposed to noise for a long time, it will not cause damage to the ears. The device has good stability. Even if the screw air compressor will vibrate significantly during use, the device can effectively absorb the vibration. It is not easy to damage the screw air compressor after long-term use, and it is highly practical.

[0003] In the aforementioned patent, the screw air compressor, when the casing is sealed, cannot effectively dissipate the heat generated by various devices inside the casing, resulting in a high temperature inside the casing. Under continuous high temperature conditions, this will indirectly affect the normal operation of various devices inside the casing, thereby affecting the use of the compressor.

[0004] Therefore, this application proposes a screw-type air compressor. Utility Model Content

[0005] This application proposes a screw air compressor to solve the problems mentioned in the background art. By setting up a heat dissipation mechanism, including the cooperation between the air inlet component, the cooling component, and the air outlet component, heat inside the casing can be carried out to the outside of the casing to achieve heat dissipation. This avoids the temperature inside the casing from being too high and affecting the normal operation of various equipment, thereby improving the heat dissipation effect inside the casing, enabling the air compressor to be used normally, and preventing various equipment inside the casing from being in a high-temperature state for a long time, thus shortening its service life and greatly improving the practicality of the device.

[0006] To achieve the above objectives, this application adopts the following technical solution:

[0007] A screw air compressor includes a casing, a screw air compressor, and a heat dissipation mechanism. The casing has two hinged doors, each with a handle fixedly connected to its exterior. The heat dissipation mechanism includes an air inlet assembly, a cooling assembly, and an air outlet assembly. The air inlet assembly and the air outlet assembly are respectively located on opposite sides of the casing. The air inlet assembly is located at the bottom of the casing, and the air outlet assembly is located at the bottom of the casing. The cooling assembly is located to one side of the air inlet assembly.

[0008] In a preferred embodiment, a fixed base plate is fixedly connected inside the chassis, and two connecting rods are fixedly connected to one side of the fixed base plate. A drive motor is fixedly connected to the end of the two connecting rods away from the fixed base plate, and a fixed rod is fixedly connected to the top of the drive motor.

[0009] A drive motor is a device that converts electrical energy into mechanical energy. Its core function is to provide power output for various mechanical equipment, enabling precise motion control and thus improving the practicality of the device.

[0010] In a preferred embodiment, two shock-absorbing rods are fixedly connected to the top of the fixed base plate, and a screw air compressor is fixedly connected to the top of the two shock-absorbing rods. One end of the screw air compressor is fixedly connected to an air intake pipe, and one end of the air intake pipe extends to the outside of the casing.

[0011] By installing shock-absorbing rods, when the screw air compressor generates significant vibrations during operation, the shock-absorbing springs inside the rods will absorb the force, providing a buffering effect and thus improving the practicality of the device.

[0012] In a preferred embodiment, the other end of the screw air compressor is fixedly connected to a connecting pipe, and the top end of the fixing rod is fixedly connected to the outside of the connecting pipe. One end of the connecting pipe extends to the outside of the casing and is fixedly connected to an exhaust pipe. The outside of the exhaust pipe is provided with sound insulation cotton.

[0013] By installing sound insulation cotton, the exhaust port can be silencing, resulting in better noise reduction during equipment use. The main noise source of the air compressor is the exhaust port. The improved device has a good noise reduction effect on the exhaust port, so even if users are exposed to noise for a long time, it will not damage their ears, thus improving the practicality of the device.

[0014] In a preferred embodiment, the air intake assembly includes a first air pump, a first air inlet pipe, a first air outlet pipe, and a first air duct. The first air pump is fixedly connected inside the chassis. The input end of the first air pump is fixedly connected to the first air inlet pipe, and one end of the first air inlet pipe extends to the outside of the chassis. The output end of the first air pump is fixedly connected to the first air outlet pipe. The first air duct is fixedly connected to the inner wall of the chassis, and the first air duct and the first air outlet pipe are connected.

[0015] By activating the first air pump, air from outside the chamber is forced into the first air inlet duct. The cooled air is then transported by the first air pump to the first air outlet duct. The air is then diffused into the chamber through the first air duct, which is located at the bottom of the chamber. Since the airflow is upward, the air blows upward, effectively dissipating the heat inside the chamber and improving the practicality of the device.

[0016] In a preferred embodiment, the cooling component includes a water tank, a water pump, an inlet pipe, and an outlet pipe. The water tank is fixedly connected inside the casing and located on one side of the first air pump. The water pump is fixedly connected to the top of the water tank.

[0017] By starting the water pump, when the air passes through the first air inlet pipe, the water in the water storage tank is forced into the water inlet pipe for water transportation, thereby improving the practicality of the device.

[0018] In a preferred embodiment, the input end of the water pump is fixedly connected to an inlet pipe, and one end of the inlet pipe extends into the interior of the water storage tank. The output end of the water pump is fixedly connected to an outlet pipe, and one end of the water storage tank is wrapped around the outside of the first air inlet pipe and extends into the interior of the water storage tank.

[0019] The water is pumped to the outlet pipe, which is wrapped around the outside of the first air inlet pipe. When the water passes through the outlet pipe, it can cool the air inside the first air inlet pipe, thereby improving the practicality of the device.

[0020] In a preferred embodiment, the air outlet assembly includes a second air pump, a second air inlet pipe, a second air duct, and a second air outlet pipe. The second air pump is fixedly connected inside the chassis. The input end of the second air pump is fixedly connected to the second air inlet pipe. The second air duct is fixedly connected to the inner wall of the chassis and communicates with the second air inlet pipe. The output end of the second air pump is fixedly connected to the second air outlet pipe, and one end of the second air outlet pipe extends to the outside of the chassis.

[0021] The second air pump draws the heat from the upper part of the chassis into the second air inlet pipe, then through the second air pump it to the second air outlet pipe and out of the chassis. This removes the heat from inside the chassis, thus achieving heat dissipation and improving the practicality of the device.

[0022] The beneficial effects of this application are:

[0023] 1. This screw air compressor, by setting up a heat dissipation mechanism, including the cooperation between the air inlet component, the cooling component, and the air outlet component, can carry the heat inside the casing out of the casing, thereby achieving heat dissipation and preventing the temperature inside the casing from being too high, which would affect the normal operation of various equipment. This improves the heat dissipation effect inside the casing, allowing the air compressor to be used normally. It also prevents various equipment inside the casing from being in a high-temperature state for a long time, thus shortening their service life and greatly improving the practicality of the device.

[0024] 2. This screw air compressor, by setting a cooling component, activates a water pump when the air passes through the first air inlet pipe, causing water from the water tank to enter the water inlet pipe and be pumped to the water outlet pipe. The water outlet pipe is wrapped around the outside of the first air inlet pipe. When the water passes through the water outlet pipe, it can cool the air in the first air inlet pipe, greatly improving the practicality of the device. Attached Figure Description

[0025] Figure 1 This is a front internal view of the device of this application;

[0026] Figure 2 This is a top view of the internal structure of the device described in this application;

[0027] Figure 3 This is a partial schematic diagram of the device described in this application.

[0028] The diagram is labeled as follows: 1. Chassis; 11. Door; 12. Handle; 2. Fixed base plate; 3. Connecting rod; 4. Drive motor; 5. Fixed rod; 6. Vibration damping rod; 7. Screw air compressor; 71. Intake pipe; 8. Connecting pipe; 9. Exhaust pipe; 91. Sound insulation cotton; 10. Heat dissipation mechanism; 101. Air intake assembly; 1011. First air pump; 1012. First air intake pipe; 1013. First air outlet pipe; 1014. First air duct; 102. Cooling assembly; 1021. Water tank; 1022. Water pump; 1023. Water inlet pipe; 1024. Water outlet pipe; 103. Air outlet assembly; 1031. Second air pump; 1032. Second air intake pipe; 1033. Second air duct; 1034. Second air outlet pipe. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0030] Reference Figure 1-3A screw air compressor includes a casing 1, a screw air compressor 7, and a heat dissipation mechanism 10. The casing 1 has two hinged doors 11, and each door 11 has a handle 12 fixedly connected to its exterior. The heat dissipation mechanism 10 includes an air inlet assembly 101, a cooling assembly 102, and an air outlet assembly 103. The air inlet assembly 101 and the air outlet assembly 103 are respectively located on both sides of the casing 1. The air inlet assembly 101 is located at the bottom of the casing 1, and the air outlet assembly 103 is located at the bottom of the casing 1. The cooling assembly 102 is located on one side of the air inlet assembly 101.

[0031] The chassis 1 is internally fixedly connected to a fixed base plate 2. Two connecting rods 3 are fixedly connected to one side of the fixed base plate 2. A drive motor 4 is fixedly connected to the end of the two connecting rods 3 away from the fixed base plate 2. A fixed rod 5 is fixedly connected to the top of the drive motor 4. The drive motor is a device that converts electrical energy into mechanical energy. Its core function is to provide power output for various mechanical equipment, realize precise motion control, and thus improve the practicality of the device.

[0032] Two shock-absorbing rods 6 are fixedly connected to the top of the fixed base plate 2. A screw air compressor 7 is fixedly connected to the top of the two shock-absorbing rods 6. One end of the screw air compressor 7 is fixedly connected to the suction pipe 71, and one end of the suction pipe 71 extends to the outside of the casing 1. By setting the shock-absorbing rods 6, when the screw air compressor 7 generates large vibrations during use, the shock-absorbing springs inside the shock-absorbing rods 6 will dissipate the force, thereby achieving a buffering effect and improving the practicality of the device.

[0033] The other end of the screw air compressor 7 is fixedly connected to a connecting pipe 8, and the top end of the fixing rod 5 is fixedly connected to the outside of the connecting pipe 8. One end of the connecting pipe 8 extends to the outside of the casing 1 and is fixedly connected to an exhaust pipe 9. The outside of the exhaust pipe 9 is provided with sound insulation cotton 91. By providing sound insulation cotton 91, the exhaust port can be silencing, resulting in good noise reduction during equipment use. The main noise source of the air compressor is the exhaust port. The improved device has a good noise reduction effect on the exhaust port, so even if the user is exposed to noise for a long time, it will not damage their ears, thereby improving the practicality of the device.

[0034] The air intake assembly 101 includes a first air pump 1011, a first air inlet pipe 1012, a first air outlet pipe 1013, and a first air duct 1014. The first air pump 1011 is fixedly connected inside the housing 1. The input end of the first air pump 1011 is fixedly connected to the first air inlet pipe 1012, and one end of the first air inlet pipe 1012 extends to the outside of the housing 1. The output end of the first air pump 1011 is fixedly connected to the first air outlet pipe 1013. The first air duct 1014 is fixedly connected to the inner wall of the housing 1. 014 is connected to the first air outlet duct 1013; by starting the first air pump 1011, the air outside the box is forced into the first air inlet duct 1012, and the cooled air is delivered to the first air outlet duct 1013 by the first air pump 1011, and then the air is diffused into the box 1 by the first air duct 1014. The first air duct 1014 is located at the bottom of the box 1, and the airflow is upward, so the heat in the box 1 can be effectively dissipated by blowing the air upward, thereby improving the practicality of the device.

[0035] The cooling assembly 102 includes a water storage tank 1021, a water pump 1022, an inlet pipe 1023, and an outlet pipe 1024. The water storage tank 1021 is fixedly connected inside the casing 1 and located on one side of the first air pump 1011. The water pump 1022 is fixedly connected to the top of the water storage tank 1021. When the water pump 1022 is started, the water in the water storage tank 1021 is forced to enter the inlet pipe 1023 for water transportation when the air passes through the first air inlet pipe 1012, thereby improving the practicality of the device.

[0036] The input end of the water pump 1022 is fixedly connected to the inlet pipe 1023, and one end of the inlet pipe 1023 extends into the water storage tank 1021. The output end of the water pump 1022 is fixedly connected to the outlet pipe 1024, and one end of the water storage tank 1021 is wrapped around the outside of the first air inlet pipe 1012 and extends into the inside of the water storage tank 1021. The water is transported to the outlet pipe 1024 by the water pump 1022, and the outlet pipe 1024 is wrapped around the outside of the first air inlet pipe 1012. When the water passes through the outlet pipe 1024, it can cool the air in the first air inlet pipe 1012, thereby improving the practicality of the device.

[0037] The air outlet assembly 103 includes a second air pump 1031, a second air inlet pipe 1032, a second air duct 1033, and a second air outlet pipe 1034. The second air pump 1031 is fixedly connected inside the housing 1. The input end of the second air pump 1031 is fixedly connected to the second air inlet pipe 1032. The second air duct 1033 is fixedly connected to the inner wall of the housing 1 and communicates with the second air inlet pipe 1032. The output end of the second air pump 1031 is fixedly connected to the second air outlet pipe 1034, and one end of the second air outlet pipe 1034 extends to the outside of the housing 1. Through the second air pump 1031, the heat in the upper part of the housing 1 is drawn into the second air inlet pipe 1032 by the second air duct 1033, and then transported to the second air outlet pipe 1034 and discharged to the outside of the housing 1. This removes the heat from inside the housing 1 and achieves heat dissipation, thereby improving the practicality of the device.

[0038] Working Principle: During the operation of the air compressor, the heat generated by various devices inside the casing 1 causes the internal temperature to be relatively high. At this time, the first air pump 1011 is activated to draw air from outside the casing into the first air inlet pipe 1012. As the air passes through the first air inlet pipe 1012, the water pump 1022 is activated, drawing water from the water tank 1021 into the water inlet pipe 1023. The water is then pumped by the water pump 1022 to the water outlet pipe 1024, which is wrapped around the outside of the first air inlet pipe 1012. As the water passes through the water outlet pipe 1024, it cools the air inside the first air inlet pipe 1012. The cooled air is then pumped by the first air pump 1011 to the first air outlet pipe 1013, and finally, through the first air duct 1014, the air... The airflow diffuses into the chassis 1. The first air duct 1014 is located at the bottom of the chassis 1, and the airflow is upward. By blowing the air upward, the heat inside the chassis 1 can be effectively dissipated. When the heat in the chassis 1 flows upward, the second air pump 1031 is activated, causing the heat in the upper part of the chassis 1 to be drawn into the second air inlet pipe 1032 by the second air duct 1033. After being transported by the second air pump 1031 to the second air outlet pipe 1034, it is discharged to the outside of the chassis 1. In this way, the heat inside the chassis 1 is carried out of the chassis, achieving heat dissipation and preventing the temperature inside the chassis 1 from being too high, which would affect the normal operation of various equipment. This improves the heat dissipation effect inside the chassis 1, allowing the air compressor to be used normally, and thus preventing various equipment inside the chassis 1 from being in a high-temperature state for a long time, which would shorten its service life.

[0039] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. A screw air compressor, comprising a casing (1), a screw air compressor (7), and a heat dissipation mechanism (10), characterized in that, The chassis (1) has two hinged doors (11) inside, and each door (11) has a handle (12) fixedly connected to its exterior. The heat dissipation mechanism (10) includes an air intake assembly (101), a cooling assembly (102), and an air outlet assembly (103). The air intake assembly (101) and the air outlet assembly (103) are respectively located on both sides of the chassis (1). The air intake assembly (101) is located at the bottom of the chassis (1), the air outlet assembly (103) is located at the bottom of the chassis (1), and the cooling assembly (102) is located on one side of the air intake assembly (101).

2. A screw air compressor according to claim 1, characterized in that, The chassis (1) is fixedly connected to a fixed base plate (2). Two connecting rods (3) are fixedly connected to one side of the fixed base plate (2). A drive motor (4) is fixedly connected to one end of the two connecting rods (3) away from the fixed base plate (2). A fixed rod (5) is fixedly connected to the top of the drive motor (4).

3. A screw air compressor according to claim 2, characterized in that, Two shock absorber rods (6) are fixedly connected to the top of the fixed base plate (2). A screw air compressor (7) is fixedly connected to the top of the two shock absorber rods (6). One end of the screw air compressor (7) is fixedly connected to an air intake pipe (71), and one end of the air intake pipe (71) extends to the outside of the casing (1).

4. A screw air compressor according to claim 2, characterized in that, The other end of the screw air compressor (7) is fixedly connected to a connecting pipe (8), and the top end of the fixing rod (5) is fixedly connected to the outside of the connecting pipe (8). One end of the connecting pipe (8) extends to the outside of the casing (1) and is fixedly connected to an exhaust pipe (9). The outside of the exhaust pipe (9) is provided with sound insulation cotton (91).

5. A screw air compressor according to claim 4, characterized in that, The air intake assembly (101) includes a first air pump (1011), a first air inlet pipe (1012), a first air outlet pipe (1013), and a first air duct (1014). The first air pump (1011) is fixedly connected inside the chassis (1). The input end of the first air pump (1011) is fixedly connected to the first air inlet pipe (1012), and one end of the first air inlet pipe (1012) extends to the outside of the chassis (1). The output end of the first air pump (1011) is fixedly connected to the first air outlet pipe (1013). The first air duct (1014) is fixedly connected to the inner wall of the chassis (1), and the first air duct (1014) and the first air outlet pipe (1013) are connected.

6. A screw air compressor according to claim 4, characterized in that, The cooling component (102) includes a water tank (1021), a water pump (1022), an inlet pipe (1023), and an outlet pipe (1024). The water tank (1021) is fixedly connected inside the casing (1) and located on one side of the first air pump (1011). The top of the water tank (1021) is fixedly connected to the water pump (1022).

7. A screw air compressor according to claim 6, characterized in that, The water pump (1022) has an inlet pipe (1023) fixedly connected to its input end, and one end of the inlet pipe (1023) extends into the water storage tank (1021). The water pump (1022) has an outlet pipe (1024) fixedly connected to its output end, and one end of the water storage tank (1021) is wrapped around the outside of the first air inlet pipe (1012) and extends into the water storage tank (1021).

8. A screw air compressor according to claim 4, characterized in that, The air outlet assembly (103) includes a second air pump (1031), a second air inlet pipe (1032), a second air duct (1033), and a second air outlet pipe (1034). The second air pump (1031) is fixedly connected inside the chassis (1). The input end of the second air pump (1031) is fixedly connected to the second air inlet pipe (1032). The second air duct (1033) is fixedly connected to the inner wall of the chassis (1), and the second air duct (1033) communicates with the second air inlet pipe (1032). The output end of the second air pump (1031) is fixedly connected to the second air outlet pipe (1034), and one end of the second air outlet pipe (1034) extends to the outside of the chassis (1).

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