A super charging pile with liquid cooling and heat dissipation

Abstract

The present invention discloses a super charging pile with liquid cooling and heat dissipation, which relates to the field of liquid cooling and heat dissipation, and comprises a base, wherein a charging shell is fixedly connected to the top of the base, a display screen is fixedly connected to the outer surface of the charging shell, placement racks are symmetrically arranged on both sides of the charging shell, a charging mainboard is fixedly connected to the inner wall of the charging shell, a liquid cooling mechanism is fixedly connected to the outer surface of the charging mainboard, a heat exchange mechanism is fixedly connected to the side of the charging shell away from the display screen, and an interface unit is symmetrically arranged on the bottom of the charging shell, and an interface power supply is inserted into a charging slot of a car, the charging mainboard will charge the car through the charging unit, and the charging unit itself will detect the change of its temperature and quickly fan the heat, the internal liquid cooling mechanism will dissipate heat and cool the charging mainboard, and the heat exchange mechanism will heat exchange the coolant in the liquid cooling mechanism.

Description

Technical Field

[0001] The present invention relates to the field of liquid cooling and heat dissipation technology, and in particular to a liquid cooling and heat dissipation super charging pile. Background Art

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electric vehicles with electrical energy, enabling them to store enough electricity to support their operation. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging operations and print fee data. The charging pile display can display data such as charging capacity, fee, and charging time.

[0003] When using a charging pile to charge a car, existing charging piles will ignore the heat dissipation of the charging head part on the charging pile, and this part is more likely to cause safety accidents due to excessive temperature in hot weather. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: a liquid-cooled supercharging pile of the present invention comprises a base, a charging shell is fixedly connected to the top of the base, a display screen is fixedly connected to the outer surface of the charging shell, a placement rack is symmetrically arranged on both sides of the charging shell, a charging motherboard is fixedly connected to the inner wall of the charging shell, a liquid cooling mechanism is fixedly connected to the outer surface of the charging motherboard, a heat exchange mechanism is fixedly connected to the side of the charging shell away from the display screen, and an interface unit is symmetrically arranged on the bottom of the charging shell;

[0005] The interface unit includes a port, a main line is fixedly connected to a side of the port away from the charging shell, a charging head is fixedly connected to an end of the main line away from the port, a handle is fixedly connected to the outer surface of the charging head, a temperature sensor is fixedly connected to a side of the charging head close to the handle, an insertion port is fixedly connected to an end of the charging head away from the main line, and a water area mechanism is provided on the charging head.

[0006] Preferably, the water area mechanism includes a water area plate, an end of the water area plate close to the main line is fixedly connected to an electromagnetic plate, an outer surface of the electromagnetic plate is fixedly connected to a hose, an end of the hose away from the electromagnetic plate is fixedly connected to the outer surface of the port, and a magnetic block is provided at the end of the hose close to the port.

[0007] Preferably, the outer surface of the port is fixedly connected to the bottom of the charging housing, the inner wall of the water area plate is fixedly connected to the outer surface of the charging head, and the outer surface of the magnetic block is slidably connected to the inner wall of the hose.

[0008] Preferably, the liquid cooling mechanism includes a refrigerant box, the outer surface of which is fixedly connected to a pouring inlet, the bottom of which is fixedly connected to a drooping plate, the outer surface of which is fixedly connected to a horizontal plate, the bottom of which is fixedly connected to a bottom plate, the top of which is fixedly connected to a water pipe 1, the top of which is fixedly connected to a circulating pump, and the top of which is fixedly connected to a water pipe 2.

[0009] Preferably, the bottom of the refrigerant box is fixedly connected to the top of the charging mainboard, the outer surface of the drooping plate is in contact with the outer surface of the charging mainboard, and the outer surface of the horizontal plate is in contact with the outer surface of the charging mainboard.

[0010] Preferably, the side of the circulation pump away from the charging mainboard is fixedly connected to the inner wall of the charging shell, and the top of the water pipe 2 is fixedly connected to the bottom of the refrigerant tank.

[0011] Preferably, the heat exchange mechanism includes water tank one, a through pipe is fixedly connected to the bottom of water tank one, a water tank two is fixedly connected to the outer surface of water tank two, a connecting plate is fixedly connected to the top of the connecting plate and the outer surface of water pipe one, an auxiliary mechanism is fixedly connected to the outer surface of the connecting plate, an end of water tank two away from the connecting plate is fixedly connected to water pipe three, a top of water pipe three is fixedly connected to the outer surface of water tank one, a water pump is provided on water pipe three, and a cleaning mechanism is fixedly connected to the side of water tank one away from the charging shell.

[0012] Preferably, the auxiliary mechanism includes a support plate, a servo motor is fixedly connected to the outer surface of the support plate, a rotating shaft is fixedly connected to the output end of the servo motor, a fan blade is fixedly connected to one end of the rotating shaft close to the support plate, and a graphite heat dissipation film is fixedly connected to the outer surface of the rotating shaft.

[0013] Preferably, the cleaning mechanism includes a support rod, a sliding rod is fixedly connected to the bottom of the support rod, partitions are fixedly connected to both ends of the sliding rod, a telescopic spring is fixedly connected to the partition close to the fan blades, an end of the telescopic spring away from the partition is fixedly connected to a wind shield, the inner wall of the wind shield is slidably connected to the outer surface of the sliding rod, and a brush plate is fixedly connected to the bottom of the wind shield.

[0014] Preferably, the outer surface of the water tank 1 is fixedly connected to the outer surface of the charging shell, the outer surface of the support plate is fixedly connected to the side of the connecting plate away from the charging shell, and the top of the support rod is fixedly connected to the outer surface of the water tank 1.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention sets a water area mechanism. When the temperature on the charging head is too high, the temperature sensor will detect and send an electrical signal, so that the electromagnetic plate will generate magnetic force and adsorb the bottom magnetic block. The magnetic block will move toward the water area plate, thereby squeezing the water in the hose into the water area plate, so that the charging head is in the water, and the moisture absorbs the temperature of the charging head, thereby achieving a rapid cooling effect.

[0017] 2. The present invention sets a liquid cooling mechanism. Due to the effect of gravity, the coolant in the cold box will flow downward along the sagging plate and the horizontal plate, and finally flow to the bottom plate and be pumped into the refrigerant tank again through water pipes 1 and 2 by the circulating pump, and circulate back and forth. The coolant will stick to the charging mainboard and absorb the generated heat.

[0018] 3. The present invention sets an auxiliary mechanism, and the servo motor drives the rotating shaft to rotate, thereby rotating the fan blades and generating wind force. The wind force cools the tube, and at the same time, the graphite heat dissipation film is also driven to rotate and attached to the tube. Its high thermal conductivity quickly conducts the heat generated inside the tube to the surface, and then dissipates it to the surrounding environment through surface thermal radiation and heat convection, thereby increasing the efficiency of heat conversion.

[0019] 4. The present invention provides a cleaning mechanism, so that the wind force generated by the fan blades becomes larger, and then blows the wind shield, so that the brush plate can brush off the dust and impurities attached to the top of the through-tube, thereby preventing these impurities from hindering the heat conduction of the through-tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front structural schematic diagram of the present invention.

[0021] Figure 2 It is a schematic diagram of the back structure of the present invention.

[0022] Figure 3 It is a structural cross-sectional view of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the interface unit of the present invention.

[0024] Figure 5 It is a structural schematic diagram of the water area mechanism of the present invention.

[0025] Figure 6 It is a partial structural sectional view of the water area mechanism of the present invention.

[0026] Figure 7 It is a structural schematic diagram of the liquid cooling mechanism of the present invention.

[0027] Figure 8 It is a structural schematic diagram of the heat exchange mechanism of the present invention.

[0028] Fig. 9 It is a structural schematic diagram of the auxiliary mechanism of the present invention.

[0029] Fig.10 It is a structural schematic diagram of the cleaning mechanism of the present invention.

[0030] In the figure: 1, base; 2, charging shell; 3, display screen; 4, placement rack; 5, charging main board; 6, liquid cooling mechanism; 7, heat exchange mechanism; 8, interface unit; 81, port; 82, main line; 83, charging head; 84, handle; 85, temperature sensor; 86, insertion port; 87, water area mechanism; 871, water area board; 872, electromagnetic board; 873, hose; 874, magnetic block; 61, refrigerant tank; 62, pouring inlet; 63, drooping plate; 64, horizontal plate; 65, bottom plate ; 67. Water pipe one; 68. Circulation pump; 69. Water pipe two; 71. Water tank one; 72. Through pipe; 73. Water tank two; 74. Connecting plate; 75. Auxiliary mechanism; 76. Water pipe three; 77. Water pump; 78. Cleaning mechanism; 751. Support plate; 752. Servo motor; 753. Rotating shaft; 754. Fan blade; 755. Graphite heat dissipation film; 781. Support rod; 782. Sliding rod; 783. Partition; 784. Telescopic spring; 785. Wind shield; 786. Brush plate. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] Example 1, using Figure 1-Figure 10 A liquid-cooled supercharging pile according to one embodiment of the present invention is described as follows.

[0033] like Figure 1-Figure 3 As shown, a liquid-cooled supercharging pile of the present invention comprises a base 1, a charging shell 2 is fixedly connected to the top of the base 1, a display screen 3 is fixedly connected to the outer surface of the charging shell 2, a placement rack 4 is symmetrically arranged on both sides of the charging shell 2, a charging mainboard 5 is fixedly connected to the inner wall of the charging shell 2, a liquid cooling mechanism 6 is fixedly connected to the outer surface of the charging mainboard 5, a heat exchange mechanism 7 is fixedly connected to the side of the charging shell 2 away from the display screen 3, and an interface unit 8 is symmetrically arranged on the bottom of the charging shell 2;

[0034] When the car needs to be charged, the interface power supply needs to be inserted into the charging slot of the car. The charging motherboard 5 will charge the car through the charging unit. At the same time, the charging unit itself will detect the change in its temperature and quickly fan the heat. The internal liquid cooling mechanism 6 will dissipate heat and cool down the charging motherboard 5. At the same time, the heat exchange mechanism 7 will perform heat exchange on the coolant in the liquid cooling mechanism 6, thereby achieving efficient heat dissipation.

[0035] like Figure 4 As shown, the interface unit 8 includes a port 81, a main line 82 is fixedly connected to the side of the port 81 away from the charging shell 2, a charging head 83 is fixedly connected to the end of the main line 82 away from the port 81, a handle 84 is fixedly connected to the outer surface of the charging head 83, a temperature sensor 85 is fixedly connected to the side of the charging head 83 close to the handle 84, an insertion port 86 is fixedly connected to the end of the charging head 83 away from the main line 82, and a water area mechanism 87 is provided on the charging head 83.

[0036] When using a charging pile to charge a car, the insertion port 86 on the charging head 83 needs to be inserted into the charging slot of the car. However, during the charging process, the fan heat at the charging head 83 and the main line 82 will be ignored. Especially in hot summer weather, the temperature on the charging head 83 is too high, which may easily cause safety hazards.

[0037] like Figure 5-Figure 6 As shown, the water area mechanism 87 includes a water area plate 871, and the end of the water area plate 871 close to the main line 82 is fixedly connected to an electromagnetic plate 872, and the outer surface of the electromagnetic plate 872 is fixedly connected to a hose 873, and the end of the hose 873 away from the electromagnetic plate 872 is fixedly connected to the outer surface of the port 81, and the end of the hose 873 close to the port 81 is provided with a magnetic block 874.

[0038] When the temperature on the charging head 83 is too high, the temperature sensor 85 will detect and send an electrical signal, so that the electromagnetic plate 872 will generate magnetic force and attract the bottom magnetic block 874. The magnetic block 874 will move toward the water plate 871, thereby squeezing the water in the hose 873 into the water plate 871, so that the charging head 83 is in the water, and the moisture absorbs the temperature of the charging head 83, thereby playing a role in rapid cooling. Due to the existence of the water plate 871 and the horizontal position of the water plate 871 during charging, the water in the water plate 871 will not flow into the insertion port. When the temperature drops, the electromagnetic plate 872 will stop working, and the magnetic block 874 will slide down due to gravity, so that the moisture will also flow from the water plate 871 to the hose 873.

[0039] The outer surface of the port 81 is fixedly connected to the bottom of the charging housing 2 , the inner wall of the water area plate 871 is fixedly connected to the outer surface of the charging head 83 , and the outer surface of the magnetic block 874 is slidably connected to the inner wall of the hose 873 .

[0040] like Figure 7 As shown, the liquid cooling mechanism 6 includes a refrigerant box 61, the outer surface of which is fixedly connected to a pouring inlet 62, the bottom of the refrigerant box 61 is fixedly connected to a drooping plate 63, the outer surface of the drooping plate 63 is fixedly connected to a horizontal plate 64, the bottom of the drooping plate 63 is fixedly connected to a bottom plate 65, the top of the bottom plate 65 is fixedly connected to a water pipe 1 67, the top of the water pipe 1 67 is fixedly connected to a circulating pump 68, and the top of the circulating pump 68 is fixedly connected to a water pipe 2 69.

[0041] The coolant in the cold box will flow downward along the drooping plate 63 and the horizontal plate 64 due to gravity, and finally flow to the bottom plate 65 and be pumped into the refrigerant tank 61 again by the circulation pump 68 through the water pipe 1 67 and the water pipe 2 69, and circulate back and forth. The coolant will stick to the charging mainboard 5 and absorb the generated heat.

[0042] The bottom of the refrigerant tank 61 is fixedly connected to the top of the charging mainboard 5 , the outer surface of the drooping plate 63 is in contact with the outer surface of the charging mainboard 5 , and the outer surface of the horizontal plate 64 is in contact with the outer surface of the charging mainboard 5 .

[0043] The side of the circulation pump 68 away from the charging mainboard 5 is fixedly connected to the inner wall of the charging shell 2, and the top of the water pipe 69 is fixedly connected to the bottom of the refrigerant tank 61.

[0044] The specific workflow is as follows:

[0045] When working, the insertion port 86 on the charging head 83 is inserted into the charging slot of the car to realize charging. When the temperature on the charging head 83 is too high, the temperature sensor 85 will detect and send an electrical signal, so that the electromagnetic plate 872 generates magnetic force and attracts the bottom magnetic block 874. The magnetic block 874 will move toward the water plate 871, thereby squeezing the water in the hose 873 into the water plate 871, so that the charging head 83 is in the water, so that the water absorbs the temperature of the charging head 83, thereby playing a role of rapid cooling. When the temperature drops, the electromagnetic plate 872 will stop working, and the magnetic block 874 will slide down due to gravity, so that the water will also flow from the water plate 871 to the hose 873. For the charging mainboard 5, the coolant in the cold box will flow downward along the drooping plate 63 and the cross plate 64 due to gravity, and finally flow to the bottom plate 65 and be pumped into the refrigerant tank 61 again by the circulating pump 68 through the water pipe 1 67 and the water pipe 2 69, and circulate back and forth. The coolant will stick to the charging mainboard 5 and absorb the generated heat.

[0046] Example 2, using Figure 1-Figure 10 A liquid-cooled supercharging pile according to one embodiment of the present invention is described as follows.

[0047] like Figure 8As shown in the figure, a liquid-cooled supercharging pile of the present invention is based on the first embodiment, and the heat exchange mechanism 7 includes a water tank 1 71, the bottom of the water tank 1 71 is fixedly connected with a through pipe 72, the bottom of the through pipe 72 is fixedly connected with a water tank 2 73, the outer surface of the water tank 2 73 is fixedly connected with a connecting plate 74, the top of the connecting plate 74 is fixedly connected to the outer surface of the water pipe 1 67, the outer surface of the connecting plate 74 is fixedly connected with an auxiliary mechanism 75, the end of the water tank 2 73 away from the connecting plate 74 is fixedly connected with a water pipe 3 76, the top of the water pipe 3 76 is fixedly connected to the outer surface of the water tank 1 71, a water pump 77 is provided on the water pipe 3 76, and the side of the water tank 1 71 away from the charging shell 2 is fixedly connected with a cleaning mechanism 78.

[0048] The cold water in water tank one 71 will also flow downward due to gravity, and after flowing into water tank two 73, the water pump 77 will also pump the water into water tank one 71 again through water pipe three 76, thereby realizing reciprocating motion.

[0049] When the coolant passes through the water pipe 69, the temperature of the coolant is also very high. The outer surface of the water pipe 69 contacts the water flowing in the through pipe 72. The water absorbs the heat on the water pipe 69, thereby reducing the temperature of the coolant.

[0050] The auxiliary mechanism 75 includes a support plate 751, a servo motor 752 is fixedly connected to the outer surface of the support plate 751, a rotating shaft 753 is fixedly connected to the output end of the servo motor 752, a fan blade 754 is fixedly connected to the end of the rotating shaft 753 close to the support plate 751, and a graphite heat dissipation film 755 is fixedly connected to the outer surface of the rotating shaft 753.

[0051] like Fig. 9 As shown, the servo motor 752 drives the rotating shaft 753 to rotate, thereby causing the fan blades 754 to rotate and generate wind force, which cools the through-tube 72. At the same time, the graphite heat dissipation film 755 is also driven to rotate and attached to the through-tube 72. Its high thermal conductivity quickly conducts the heat generated inside the through-tube 72 to the surface, and then dissipates it to the surrounding environment through surface thermal radiation and heat convection, thereby increasing the efficiency of heat conversion.

[0052] like Fig.10 As shown, the cleaning mechanism 78 includes a support rod 781, a sliding rod 782 is fixedly connected to the bottom of the support rod 781, partitions 783 are fixedly connected to both ends of the sliding rod 782, a telescopic spring 784 is fixedly connected to the partition 783 close to the fan blade 754, and a windshield 785 is fixedly connected to the end of the telescopic spring 784 away from the partition 783, the inner wall of the windshield 785 is slidably connected to the outer surface of the sliding rod 782, and a brush plate 786 is fixedly connected to the bottom of the windshield 785.

[0053] As the temperature rises, the power of the servo motor 752 will increase, and the wind force generated by the fan blades 754 will also increase, which will blow the wind shield 785, so that the brush plate 786 will brush off the dust and impurities attached to the top of the through pipe 72, preventing these impurities from hindering the heat conduction of the through pipe 72.

[0054] The outer surface of the water tank 71 is fixedly connected to the outer surface of the charging shell 2, the outer surface of the support plate 751 is fixedly connected to the side of the connecting plate 74 away from the charging shell 2, and the top of the support rod 781 is fixedly connected to the outer surface of the water tank 71.

[0055] The specific workflow is as follows:

[0056] During operation, the outer surface of the water pipe 69 contacts the water flowing in the through pipe 72, and the water absorbs the heat on the water pipe 69, thereby reducing the temperature of the coolant with a higher temperature. At the same time, the servo motor 752 drives the rotating shaft 753 to rotate, thereby rotating the fan blades 754 and generating wind force, which cools the through pipe 72. At the same time, the graphite heat dissipation film 755 is also driven to rotate and attached to the through pipe 72, thereby increasing the efficiency of heat conversion of the through pipe 72. At the same time, when the power of the servo motor 752 increases, the wind force generated by the fan blades 754 will also increase, thereby blowing the wind shield 785, so that the brush plate 786 will brush off the dust and impurities attached to the top of the through pipe 72, thereby preventing these impurities from hindering the heat conduction of the through pipe 72.

[0057] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A liquid-cooled supercharging pile, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a charging shell (2), the outer surface of the charging shell (2) is fixedly connected to a display screen (3), two sides of the charging shell (2) are symmetrically provided with placement racks (4), the inner wall of the charging shell (2) is fixedly connected to a charging mainboard (5), the outer surface of the charging mainboard (5) is fixedly connected to a liquid cooling mechanism (6), a side of the charging shell (2) away from the display screen (3) is fixedly connected to a heat exchange mechanism (7), and the bottom of the charging shell (2) is symmetrically provided with an interface unit (8); The interface unit (8) comprises a port (81), a main line (82) is fixedly connected to a side of the port (81) away from the charging housing (2), a charging head (83) is fixedly connected to an end of the main line (82) away from the port (81), a handle (84) is fixedly connected to an outer surface of the charging head (83), a temperature sensor (85) is fixedly connected to a side of the charging head (83) close to the handle (84), an insertion port (86) is fixedly connected to an end of the charging head (83) away from the main line (82), and a water area mechanism (87) is provided on the charging head (83); The water area mechanism (87) comprises a water area plate (871), one end of the water area plate (871) close to the main line (82) is fixedly connected to an electromagnetic plate (872), the outer surface of the electromagnetic plate (872) is fixedly connected to a hose (873), a certain amount of water is stored in the hose (873), one end of the hose (873) away from the electromagnetic plate (872) is fixedly connected to the outer surface of the port (81), and one end of the hose (873) close to the port (81) is provided with a magnetic block (874); The outer surface of the port (81) is fixedly connected to the bottom of the charging housing (2), the inner wall of the water area plate (871) is fixedly connected to the outer surface of the charging head (83), and the outer surface of the magnetic block (874) is slidably connected to the inner wall of the hose (873).

2. A liquid-cooled supercharging pile according to claim 1, characterized in that: The liquid cooling mechanism (6) comprises a refrigerant box (61), the outer surface of the refrigerant box (61) is fixedly connected with a pouring inlet (62), the bottom of the refrigerant box (61) is fixedly connected with a drooping plate (63), the outer surface of the drooping plate (63) is fixedly connected with a transverse plate (64), the bottom of the drooping plate (63) is fixedly connected with a bottom plate (65), the top of the bottom plate (65) is fixedly connected with a water pipe 1 (67), the top of the water pipe 1 (67) is fixedly connected with a circulating pump (68), and the top of the circulating pump (68) is fixedly connected with a water pipe 2 (69).

3. A liquid-cooled supercharging pile according to claim 2, characterized in that: The bottom of the refrigerant box (61) is fixedly connected to the top of the charging mainboard (5), the outer surface of the drooping plate (63) is in contact with the outer surface of the charging mainboard (5), and the outer surface of the horizontal plate (64) is in contact with the outer surface of the charging mainboard (5).

4. A liquid-cooled supercharging pile according to claim 2, characterized in that: The side of the circulation pump (68) away from the charging mainboard (5) is fixedly connected to the inner wall of the charging shell (2), and the top of the second water pipe (69) is fixedly connected to the bottom of the refrigerant tank (61).

5. The liquid-cooled supercharging pile according to claim 1, characterized in that: The heat exchange mechanism (7) comprises a water tank 1 (71), the bottom of the water tank 1 (71) is fixedly connected to a through pipe (72), the bottom of the through pipe (72) is fixedly connected to a water tank 2 (73), the outer surface of the water tank 2 (73) is fixedly connected to a connecting plate (74), the top of the connecting plate (74) is fixedly connected to the outer surface of the water pipe 1 (67), the outer surface of the connecting plate (74) is fixedly connected to an auxiliary mechanism (75), the end of the water tank 2 (73) away from the connecting plate (74) is fixedly connected to a water pipe 3 (76), the top of the water pipe 3 (76) is fixedly connected to the outer surface of the water tank 1 (71), a water pump (77) is provided on the water pipe 3 (76), the side of the water tank 1 (71) away from the charging housing (2) is fixedly connected to a cleaning mechanism (78), and the inner wall of the through pipe (72) is in contact with the outer surface of the water pipe 2 (69).

6. A liquid-cooled supercharging pile according to claim 5, characterized in that: The auxiliary mechanism (75) comprises a support plate (751), the outer surface of the support plate (751) is fixedly connected to a servo motor (752), the output end of the servo motor (752) is fixedly connected to a rotating shaft (753), one end of the rotating shaft (753) close to the support plate (751) is fixedly connected to a fan blade (754), and the outer surface of the rotating shaft (753) is fixedly connected to a graphite heat dissipation film (755).

7. A liquid-cooled supercharging pile according to claim 6, characterized in that: The cleaning mechanism (78) comprises a support rod (781), the bottom of the support rod (781) is fixedly connected to a sliding rod (782), both ends of the sliding rod (782) are fixedly connected to partitions (783), a telescopic spring (784) is fixedly connected to the partition (783) close to the fan blade (754), an end of the telescopic spring (784) away from the partition (783) is fixedly connected to a windshield (785), the inner wall of the windshield (785) is slidably connected to the outer surface of the sliding rod (782), and the bottom of the windshield (785) is fixedly connected to a brush plate (786).

8. A liquid-cooled supercharging pile according to claim 7, characterized in that: The outer surface of the water tank one (71) is fixedly connected to the outer surface of the charging shell (2), the outer surface of the support plate (751) is fixedly connected to the side of the connecting plate (74) away from the charging shell (2), and the top of the support rod (781) is fixedly connected to the outer surface of the water tank one (71).

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