An intelligent charging pile and its charging system based on new energy vehicles

Abstract

This invention discloses an intelligent charging pile and its charging system based on new energy vehicles, including a base, a charging pile, a heat sink, a heat sink block, a cooling ball, an elastic heat-conducting cover, and a charging system. The invention utilizes multiple heat sink blocks mounted on the heat sink at both ends of the charging pile. When it rains, the cooling ball on the heat sink block uses the lower temperature of the rainwater to cool the airflow entering and exiting through the opening. When the temperature of the rainwater inside the cooling ball rises, the working efficiency of the cooling fan is adjusted so that the cooling ball collides with the elastic heat-conducting cover, causing the hotter rainwater to be squeezed out and then absorbing the cooler rainwater, thus continuously cooling the airflow. Furthermore, the adsorption fibers mounted on the outside of the elastic heat-conducting cover cool the heat sink block. When the cooling ball collides with the elastic heat-conducting cover, the adsorption fibers shake off the hotter rainwater, further improving the heat dissipation efficiency of the charging pile through the combined use of the cooling ball and the elastic heat-conducting cover.

Description

Technical Field

[0001] This invention relates to the field of new energy vehicle technology, and more specifically, to an intelligent charging pile and its charging system based on new energy vehicles. Background Technology

[0002] With the rapid development of new energy vehicles, the demand for intelligent charging piles and charging systems is increasing. Currently, intelligent charging piles and charging systems have become an important part of the new energy vehicle industry chain. Pure electric vehicles are chosen by many families due to their advantages such as zero emissions, high energy efficiency, simple structure, and low noise. Pure electric vehicles are gradually becoming the main mode of transportation in the future.

[0003] Currently, common heat dissipation methods for new energy vehicle charging stations include fan cooling. Fan cooling involves installing a fan inside the charging station to blow hot air out, thus achieving heat dissipation. If fan cooling is used, air inlets and ventilation holes need to be opened at both ends of the charging station. The fan activates to achieve air convection, thereby transferring internal heat away. However, in areas with heavy rainfall, the openings can easily allow rainwater to enter the charging station. Therefore, fan cooling can pose certain safety hazards to the internal electronic components.

[0004] Therefore, in order to address the aforementioned technical issues, it is necessary to provide an intelligent charging pile and its charging system based on new energy vehicles. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent charging pile and its charging system based on new energy vehicles to solve the above-mentioned problems.

[0006] To achieve the above objectives, an embodiment of the present invention provides the following technical solution:

[0007] An intelligent charging pile and its charging system based on new energy vehicles includes a base, a charging pile, a heat sink, a heat sink block, a cooling ball, and an elastic heat-conducting cover. Multiple evenly distributed charging piles are installed on the base, and a distribution box is installed at one end of the base near the charging piles. The distribution box consists of a power switch, a fuse, and a grounding protection component. Each charging pile has a charging slot, in which a charging gun is installed. A protection plate is movably connected to one side of the charging gun. An operation screen is installed at the outer end of the charging pile, and heat sinks are installed at both ends. Each heat sink consists of multiple heat sink blocks, and an elastic heat-conducting cover is installed on one side of each heat sink block. A through hole communicating with the inner cavity of the charging pile is opened on each heat sink block, and a cooling ball is installed outside the through hole and inside the elastic heat-conducting cover. An elastic strip is installed at the top of each cooling ball. The elastic heat-conducting cover is connected to the outer end of the heat sink block.

[0008] As a further improvement of the present invention, a cooling fan is installed in the inner cavity of the charging pile, the cooling fan is connected to a cooling power supply through a wire, and a temperature sensor is installed on the inner wall of the charging pile.

[0009] As a further improvement of the present invention, an elastic water-proof and breathable membrane is installed on the inner wall of the through hole, and a cooling rod is installed on one end of the elastic water-proof and breathable membrane near the elastic heat-conducting cover. Multiple evenly distributed cooling strips are installed around the cooling rod, and the multiple cooling strips are arranged in parallel. The thickness of the cooling strips decreases sequentially from the middle to both sides. The cooling rod and the cooling strips are both made of elastic heat-conducting material.

[0010] As a further improvement of the present invention, a heat-insulating pad is installed at the end of the plurality of cooling strips away from the cooling rod, and a heat-insulating sleeve is installed on the inner wall of the through hole, and the heat-insulating pad is connected to the heat-insulating sleeve.

[0011] As a further improvement of the present invention, the cooling ball includes an insulating shell and an elastic shell. The insulating shell is connected to the elastic shell, and one end of the insulating shell is connected to one end of the elastic water-proof and breathable membrane. A heat-conducting plate is installed inside the cooling ball. Cold storage particles are installed in the heat-conducting cavity formed by the insulating shell and the heat-conducting plate. Multiple heat-conducting wires are installed at one end of the elastic water-proof and breathable membrane. The multiple heat-conducting wires are disposed inside the cold storage particles, and the material of the multiple heat-conducting wires is a heat-conducting material.

[0012] As a further improvement of the present invention, the storage cavity formed by the elastic shell and the heat-conducting plate is filled with absorbent cotton, the outer surface of the elastic shell is coated with a hydrophilic coating, and multiple hydrophilic channels connected to the storage cavity are opened on the elastic shell. The absorbent cotton is made of porous sponge material.

[0013] As a further improvement of the present invention, the elastic heat-conducting cover includes a pair of first elastic covers and a second elastic mesh cover, the second elastic mesh cover is disposed in the middle of the pair of first elastic covers and is connected to the pair of first elastic covers, and the inner end of the second elastic mesh cover is connected to an elastic strip.

[0014] As a further improvement of the present invention, a plurality of uniformly distributed adsorption fibers are installed on the outer surface of the first elastic cover, and the adsorption fibers are made of polyimide fiber material.

[0015] An intelligent charging system based on new energy vehicles includes an intelligent charging pile based on new energy vehicles as described in any one of the claims, wherein the intelligent charging system includes:

[0016] Charging management module: used to control the monitoring, control, billing and fault diagnosis of charging piles;

[0017] Communication module: Used to enable data transmission and information exchange between the charging pile and the charging management system;

[0018] Safety protection module: used for overcurrent protection, overvoltage protection and short circuit protection of the battery;

[0019] Intelligent service module: used for interaction with users, including remote charging, online inquiry, scheduled charging, and charging map navigation;

[0020] Heat dissipation module: Used to monitor the temperature inside the charging pile and dissipate heat when the set temperature threshold is reached.

[0021] As a further improvement of the present invention, the intelligent service module includes:

[0022] Intelligent GPS positioning unit: used for precise positioning of charging piles and real-time updates of battery level;

[0023] Intelligent control unit: used to optimize and adjust parameters such as charging power, charging time and charging mode according to user needs and the status of electric vehicle;

[0024] Intelligent interaction unit: used to support multiple interaction methods for users, including voice recognition, gesture recognition, and touch screen input;

[0025] Intelligent Analysis Unit: Used for in-depth analysis and mining of charging pile usage, charging data and user behavior to provide more accurate charging services and user experience.

[0026] Compared with the prior art, the advantages of this invention are:

[0027] This solution utilizes multiple heat dissipation blocks mounted on heat dissipation plates at both ends of the charging pile. When it rains, cooling balls on the heat dissipation blocks use the lower temperature of the rainwater to cool the airflow entering and exiting through the openings. When the temperature of the rainwater inside the cooling balls rises, the working efficiency of the cooling fan is adjusted so that the cooling balls collide with the elastic heat-conducting cover, squeezing out the hotter rainwater and then absorbing the cooler rainwater, thus continuously cooling the airflow. Furthermore, the adsorption fibers installed on the outside of the elastic heat-conducting cover cool the heat dissipation blocks. When the cooling balls collide with the elastic heat-conducting cover, the adsorption fibers shake off the hotter rainwater, further improving the heat dissipation efficiency of the charging pile through the combined use of the cooling balls and the elastic heat-conducting cover. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the base and charging pile of the present invention;

[0029] Figure 2 This is a three-dimensional structural diagram of the heat sink of the present invention;

[0030] Figure 3 This is a schematic diagram of the three-dimensional structure of the cooling ball and elastic heat-conducting cover of the present invention;

[0031] Figure 4 This is a schematic diagram of the three-dimensional structure of the cooling ball of the present invention;

[0032] Figure 5 This is a side cross-sectional view of the cooling ball and elastic heat-conducting cover of the present invention;

[0033] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at point A in the middle;

[0034] Figure 7 This is a schematic diagram of the intelligent charging system of the present invention.

[0035] Explanation of the labels in the diagram:

[0036] 1. Base; 2. Charging pile; 3. Heat sink; 4. Heat sink block; 5. Cooling ball; 6. Elastic heat-conducting cover; 7. Insulation shell; 8. Elastic shell; 11. Distribution box; 21. Charging gun; 22. Operation panel; 41. Through hole; 42. Elastic water-proof and breathable membrane; 43. Heat-conducting wire; 51. Elastic strip; 52. Cooling rod; 53. Cooling strip; 61. First elastic cover; 62. Second elastic mesh cover; 63. Absorbent fiber; 71. Cold storage particles; 81. Heat-conducting plate; 82. Water-absorbing cotton. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0038] Example:

[0039] Please see Figure 1-3An intelligent charging pile based on new energy vehicles includes a base 1, a charging pile 2, a heat sink 3, a heat sink block 4, a cooling ball 5, and an elastic heat-conducting cover 6. Multiple evenly distributed charging piles 2 are installed on the base 1, and a distribution box 11 is installed at one end of the base 1 near the charging piles 2. The distribution box 11 consists of a power switch, a fuse, and a grounding protection component. A charging slot is provided on the charging pile 2, and a charging gun 21 is installed inside the charging slot. A protection plate is movably connected to one side of the charging gun 21. An operation screen 22 is installed at the outer end of the charging pile 2, and heat sinks 3 are provided at both ends of the charging pile 2. The heat sink 3 consists of multiple heat sink blocks 4, and an elastic heat-conducting cover 6 is provided on one side of each heat sink block 4. A through hole 41 communicating with the inner cavity of the charging pile 2 is provided on the heat sink block 4, and a cooling ball 5 is provided outside the through hole 41 and inside the elastic heat-conducting cover 6. An elastic strip 51 is installed at the top of the cooling ball 5. The elastic heat-conducting cover 6 is connected to the outer end of the heat sink block 4.

[0040] In this solution, multiple heat dissipation blocks 4 are installed on the heat dissipation plates 3 at both ends of the charging pile 2. When it rains, the temperature sensor installed inside the charging pile 2 detects that the internal temperature is too high. The temperature sensor is electrically connected to the cooling fan installed inside the charging pile 2, thereby activating the cooling fan to cool the inside of the charging pile 2. At the same time, the cooling balls 5 installed on the heat dissipation blocks 4 can absorb moisture. The lower temperature of the rainwater is used to cool the air entering through the through hole 41 and the air blown out through the cooling rod 52 and multiple cooling strips 53, thereby forming stronger air convection and accelerating the heat dissipation efficiency. Meanwhile, the elastic water-proof and breathable membrane 42 installed inside the through hole 41 can prevent rainwater from entering the inside of the charging pile 2, and the adsorption fiber 63 installed on the outside of its elastic heat-conducting cover 6 can adsorb rainwater. Thus, the heat on the heat dissipation block 4 is transferred to the rainwater adsorbed by the adsorption fiber 63 through the elastic heat-conducting cover 6, thereby cooling the heat dissipation block 4. The cooling of the heat dissipation block 4 can play a certain role in cooling the heat transfer inside the charging pile 2, further improving the heat dissipation efficiency inside the charging pile 2.

[0041] The charging pile 2 is equipped with a cooling fan inside its cavity. The cooling fan is connected to a power supply for heat dissipation via wires. A temperature sensor is installed on the inner wall of the charging pile 2.

[0042] The cooling fan installed inside the charging pile 2 is connected to a cooling power supply via wires, thereby providing power to the cooling fan. It is also electrically connected to the cooling fan via a temperature sensor. A controller connected to one end of the temperature sensor will start the cooling fan when the temperature sensor detects that the internal temperature of the charging pile 2 is too high. This is existing technology and will not be described in detail here.

[0043] Please see Figure 4-6An elastic water-proof and breathable membrane 42 is installed on the inner wall of the through hole 41. A cooling rod 52 is installed on one end of the elastic water-proof and breathable membrane 42 near the elastic heat-conducting cover 6. Multiple evenly distributed cooling strips 53 are installed around the cooling rod 52. The multiple cooling strips 53 are arranged in parallel. The thickness of the cooling strips 53 decreases from the middle to both sides. The cooling rod 52 and the cooling strips 53 are both made of elastic heat-conducting material.

[0044] The cooling rod 52 is surrounded by multiple evenly distributed cooling strips 53 arranged in parallel. The thickness of the cooling strips 53 decreases from the center to both sides, which reduces the resistance to the airflow when air enters and exits from both sides of the charging pile 2. The side with the smaller thickness is aligned with the direction of air flow, thus facilitating better air flow. Furthermore, since both the cooling rod 52 and the cooling strips 53 are made of elastic thermally conductive material, and with the rainwater stored in the cooling ball 5, the heat from the gas can be transferred to the lower-temperature rainwater stored in the cooling ball 5, thereby cooling the incoming and outgoing airflow and improving its heat dissipation effect.

[0045] Multiple cooling strips 53 have insulation pads installed at the ends away from the cooling rods 52, and insulation sleeves are installed on the inner walls of the through holes 41. The insulation pads are connected to the insulation sleeves.

[0046] Among them, an insulation pad is installed at the end of multiple cooling strips 53 away from the cooling rod 52, and an insulation sleeve is installed on the inner wall of the through hole 41. This enhances the cooling efficiency of the rainwater stored in the cooling ball 5 on the flowing gas, thereby preventing the airflow temperature from rising when the cooled gas comes into contact with the heat sink 4 with a higher temperature, thus reducing the cooling efficiency of the airflow.

[0047] The cooling ball 5 includes an insulation shell 7, an elastic shell 8, cold storage particles 71, a heat-conducting plate 81, and absorbent cotton 82. The cooling ball 5 includes an insulation shell 7 and an elastic shell 8. The insulation shell 7 and the elastic shell 8 are connected, and one end of the insulation shell 7 is connected to one end of the elastic water-proof and breathable membrane 42. The heat-conducting plate 81 is installed inside the cooling ball 5. The cold storage particles 71 are installed in the heat-conducting cavity formed by the insulation shell 7 and the heat-conducting plate 81. Multiple heat-conducting wires 43 are installed at one end of the elastic water-proof and breathable membrane 42. The multiple heat-conducting wires 43 are arranged inside the cold storage particles 71, and the material of the multiple heat-conducting wires 43 is set as a heat-conducting material.

[0048] The storage cavity formed by the elastic shell 8 and the heat-conducting plate 81 is filled with absorbent cotton 82. The outer surface of the elastic shell 8 is coated with a hydrophilic coating, and multiple hydrophilic channels connected to the storage cavity are opened on the elastic shell 8. The absorbent cotton 82 is made of porous sponge material.

[0049] The elastic shell 8 is coated with a hydrophilic coating, which allows rainwater to adhere to the outer surface of the elastic shell 8 during rain. Multiple hydrophilic channels on the outer surface of the elastic shell 8 store the rainwater in the absorbent cotton 82. When airflow passes through the through hole 41, the heat of the airflow is transferred to multiple heat-conducting wires 43 through the elastic waterproof and breathable membrane 42 and multiple cooling strips 53. The heat is then transferred to the cold storage particles 71 through the heat-conducting wires 43. The cold storage particles 71 are made of cold storage material, thereby cooling the airflow. At the same time, the rainwater stored in the absorbent cotton 82 can absorb the heat of the cold storage particles 71 through the heat-conducting plate 81, thereby increasing the temperature of the rainwater collected in the absorbent cotton 82.

[0050] The operating efficiency of the cooling fan can be set to change after a certain period of time during rain, first increasing, then decreasing, and then increasing again, making its efficiency fluctuate. This causes the airflow of the cooling fan to change from high to low and then back to high. By changing the airflow, the cooling ball 5 impacts the elastic heat-conducting cover 6, thereby squeezing out the rainwater stored in the elastic shell 8. Since the temperature of this rainwater will rise after being stored for a period of time, it needs to be squeezed out and then the cooler rainwater is absorbed to facilitate effective cooling of the gas later.

[0051] The elastic heat-conducting cover 6 includes a pair of first elastic covers 61 and a second elastic mesh cover 62. The second elastic mesh cover 62 is disposed in the middle of the pair of first elastic covers 61 and is connected to the pair of first elastic covers 61. The inner end of the second elastic mesh cover 62 is connected to the elastic strip 51.

[0052] The second elastic mesh cover 62 is connected to the elastic strip 51 at its inner end, allowing rainwater to pass through the second elastic mesh cover 62 and act better on the surface of the cooling ball 5 for easier absorption of rainwater. At the same time, the elastic strip 51 can cause the cooling ball 5 to collide with the elastic heat-conducting cover 6 by changing the wind force of the cooling fan, thereby squeezing out rainwater with a higher temperature.

[0053] The outer surface of the first elastic cover 61 is equipped with multiple uniformly distributed adsorption fibers 63, which are made of polyimide fiber material.

[0054] The absorbent fiber 63 is made of polyimide fiber, which can be chemically modified to increase its water absorption. The surface of the polyimide fiber is modified by introducing some hydrophilic functional groups, making its surface more hydrophilic and thus enhancing its water absorption performance. The rainwater absorbed by the absorbent fiber 63 can transfer the heat of the heat sink 4 to the rainwater attached to the absorbent fiber 63. When the cooling ball 5 hits the elastic heat-conducting cover 6, it can also shake off the rainwater on the absorbent fiber 63, so as to accept the rainwater at a lower temperature, which is convenient for heat conduction of the heat sink 4. At the same time, when it is not raining, the absorbent fiber 63 can also adsorb dust and other objects on its surface. When there is a lot of dust, the dust can be shaken off again by the cooling ball 5 hitting the elastic heat-conducting cover 6.

[0055] The charging pile 2 is equipped with heat dissipation plates 3 on both sides. The amount of rain on both sides can be monitored by the rain sensor installed on the charging pile 2. Since the direction of the rain will change, the side that receives more rain can be the air outlet. The cooling fan can determine the direction of airflow by rotating forward and backward, so as to better cool the airflow on the side of the air outlet and achieve a better heat dissipation effect.

[0056] Please see Figure 7 An intelligent charging system based on new energy vehicles, comprising an intelligent charging pile based on new energy vehicles as described in any one of claims 1 to 8, wherein the intelligent charging system includes:

[0057] Charging management module: used to control the monitoring, control, billing and fault diagnosis of charging piles;

[0058] Communication module: Used to enable data transmission and information exchange between the charging pile and the charging management system;

[0059] Safety protection module: used for overcurrent protection, overvoltage protection and short circuit protection of the battery;

[0060] Intelligent service module: used for interaction with users, including remote charging, online inquiry, scheduled charging, and charging map navigation;

[0061] Heat dissipation module: Used to monitor the temperature inside the charging pile and dissipate heat when the set temperature threshold is reached.

[0062] The intelligent service module includes:

[0063] Intelligent GPS positioning unit: used for precise positioning of charging piles and real-time updates of battery level;

[0064] Intelligent control unit: used to optimize and adjust parameters such as charging power, charging time and charging mode according to user needs and the status of electric vehicle;

[0065] Intelligent interaction unit: used to support multiple interaction methods for users, including voice recognition, gesture recognition, and touch screen input;

[0066] Intelligent Analysis Unit: Used for in-depth analysis and mining of charging pile usage, charging data and user behavior to provide more accurate charging services and user experience.

[0067] Among them, the intelligent charging system installed in charging pile 2 can optimize and adjust according to user needs and the status of electric vehicles, providing more accurate charging services and user experience, while supporting multiple interaction methods for convenient user operation; the intelligent GPS positioning unit can update the power level in real time and accurately locate the charging pile, and the intelligent control unit can optimize and adjust parameters such as charging power, charging time and charging mode to improve charging efficiency; the charging management module can monitor, control and diagnose faults of the charging pile to ensure stable operation and reliability; the intelligent analysis unit can perform in-depth analysis and mining of charging data and user behavior to improve energy utilization efficiency; and the heat dissipation module can monitor the temperature inside the charging pile and dissipate heat when the set temperature threshold is reached, thereby improving the heat dissipation efficiency of the charging pile.

[0068] Working Principle: When it rains, if the temperature sensor inside the charging pile 2 detects that the internal temperature is too high, the power switch of the cooling fan will be activated. Rainwater is stored in the absorbent cotton 82 through multiple hydrophilic channels on the outer surface of the elastic shell 8. When airflow passes through the through-hole 41, the heat of the airflow is transferred to multiple heat-conducting wires 43 via the elastic waterproof and breathable membrane 42 and multiple cooling strips 53. The heat is then transferred to the cold storage particles 71, which are made of cold-storage material, thus cooling the airflow. Simultaneously, the rainwater stored in the absorbent cotton 82 absorbs the heat from the cold storage particles 71 through the heat-conducting plate 81, thereby increasing the temperature of the collected rainwater in the absorbent cotton 82. The working efficiency of the cooling fan can be set to change after a certain period during rain, first increasing, then decreasing, and then increasing again. The working efficiency is adjusted so that it fluctuates, causing the cooling fan's airflow to change from high to low and then back to high. By changing the airflow, the cooling ball 5 impacts the elastic heat-conducting cover 6, squeezing out the rainwater stored inside the elastic shell 8 and then absorbing the cooler rainwater. At the same time, the rainwater adsorbed by the adsorption fiber 63 can transfer the heat of the heat sink 4 to the rainwater attached to the adsorption fiber 63. When the cooling ball 5 impacts the elastic heat-conducting cover 6, it can also shake off the rainwater on the adsorption fiber 63, allowing it to receive even cooler rainwater, which facilitates heat conduction for the heat sink 4. In addition, when it is not raining, the adsorption fiber 63 can also adsorb dust and other particles onto its surface. When there is a lot of dust, the cooling ball 5 can impact the elastic heat-conducting cover 6 again to shake off the dust.

[0069] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0070] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An intelligent charging pile based on new energy vehicles, characterized in that: include: The base (1) is equipped with a plurality of evenly distributed charging piles (2), and a distribution box (11) is installed at one end of the base (1) on the plurality of charging piles (2). The distribution box (11) is composed of a power switch, a fuse and a grounding protection component. The charging pile (2) has a charging slot, a charging gun (21) is installed in the charging slot, and a protective plate is movably connected to the side of the charging gun (21) in the charging slot. An operation screen (22) is installed at the outer end of the charging pile (2), and heat dissipation plates (3) are provided at both ends of the charging pile (2). Heat sink (3), which is composed of multiple heat sink blocks (4), and an elastic heat-conducting cover (6) is provided on one side of each heat sink block (4). Heat sink (4), the heat sink (4) has a through hole (41) that communicates with the inner cavity of the charging pile (2), and a cooling ball (5) is provided on the outside of the through hole (41) and inside the elastic heat-conducting cover (6). Cooling ball (5), the top of which is fitted with an elastic strip (51); An elastic heat-conducting cover (6) is connected to the outer end of the heat sink (4); An elastic water-proof and breathable membrane (42) is installed on the inner wall of the through hole (41). A cooling rod (52) is installed on one end of the elastic water-proof and breathable membrane (42) near the elastic heat-conducting cover (6). Multiple evenly distributed cooling strips (53) are installed around the cooling rod (52). The multiple cooling strips (53) are arranged in parallel. The thickness of the cooling strips (53) decreases from the middle to both sides. The cooling rod (52) and the cooling strips (53) are both made of elastic heat-conducting material. A heat-insulating pad is installed on the end of the multiple cooling strips (53) away from the cooling rod (52). A heat-insulating sleeve is installed on the inner wall of the through hole (41). The heat-insulating pad is connected to the heat-insulating sleeve. The cooling ball (5) includes a heat-insulating shell (7) and an elastic shell (8). The heat-insulating shell (7) is connected to the elastic shell (8). The insulation shell (7) is connected to one end of the elastic water-proof and breathable membrane (42). A heat-conducting plate (81) is installed inside the cooling ball (5). Cold storage particles (71) are installed in the heat-conducting cavity formed by the insulation shell (7) and the heat-conducting plate (81). Multiple heat-conducting wires (43) are installed at one end of the elastic water-proof and breathable membrane (42). Multiple heat-conducting wires (43) are arranged inside the cold storage particles (71). The material of multiple heat-conducting wires (43) is set as heat-conducting material. The storage cavity formed by the elastic shell (8) and the heat-conducting plate (81) is filled with absorbent cotton (82). The outer surface of the elastic shell (8) is coated with a hydrophilic coating. Multiple hydrophilic channels connected to the storage cavity are opened on the elastic shell (8). The absorbent cotton (82) is made of porous sponge material.

2. The intelligent charging pile based on new energy vehicles according to claim 1, characterized in that: The charging pile (2) is equipped with a cooling fan in its inner cavity. The cooling fan is connected to a heat dissipation power supply via a wire. A temperature sensor is installed on the inner wall of the charging pile (2).

3. The intelligent charging pile based on new energy vehicles according to claim 1, characterized in that: The elastic heat-conducting cover (6) includes a pair of first elastic covers (61) and a second elastic mesh cover (62). The second elastic mesh cover (62) is disposed in the middle of the pair of first elastic covers (61) and is connected to the pair of first elastic covers (61). The inner end of the second elastic mesh cover (62) is connected to the elastic strip (51).

4. The intelligent charging pile based on new energy vehicles according to claim 3, characterized in that: The outer surface of the first elastic cover (61) is equipped with a plurality of uniformly distributed adsorption fibers (63), and the adsorption fibers (63) are made of polyimide fiber material.

5. An intelligent charging system based on new energy vehicles, characterized in that: Including an intelligent charging pile based on new energy vehicles as described in any one of claims 1-4, the intelligent charging system includes: Charging management module: used to control the monitoring, control, billing and fault diagnosis of charging piles; Communication module: Used to enable data transmission and information exchange between the charging pile and the charging management system; Safety protection module: used for overcurrent protection, overvoltage protection and short circuit protection of the battery; Intelligent service module: used for interaction with users, including remote charging, online inquiry, scheduled charging, and charging map navigation; Heat dissipation module: Used to monitor the temperature inside the charging pile and dissipate heat when the set temperature threshold is reached.

6. The intelligent charging system based on new energy vehicles according to claim 5, characterized in that: The intelligent service module includes: Intelligent GPS positioning unit: used for precise positioning of charging piles and real-time updates of battery level; Intelligent control unit: used to optimize and adjust charging power, charging time and charging mode parameters according to user needs and the status of the electric vehicle; Intelligent interaction unit: used to support multiple interaction methods for users, including voice recognition, gesture recognition, and touch screen input; Intelligent Analysis Unit: Used for in-depth analysis and mining of charging pile usage, charging data and user behavior to provide more accurate charging services and user experience.

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