Multifunctional intelligent charging pile equipment

Abstract

The multifunctional intelligent charging pile equipment comprises a charging pile body, a waterproof baffle is arranged at the top of the charging pile body, and a cooling system is arranged below the waterproof baffle; the heat dissipation system comprises a rainwater collector and a circulating heat dissipation module, rainwater collected by the rainwater collector serves as a water source for circulating heat dissipation and is guided into the heat dissipation system, heat dissipation is conducted on the charging pile body, and therefore it is guaranteed that the charging pile body stably operates in the high-temperature environment. According to the charging pile, the waterproof baffle arranged at the top of the charging pile body is connected with the rainwater collector, the collected rainwater serves as a liquid cooling circulation heat dissipation water source of a heat dissipation system, heat in the charging pile can be dissipated more quickly, the service life of all components in the charging pile is prolonged, the overall stability and reliability of the charging pile are improved, and the service life of the charging pile is prolonged. And effective utilization of natural water resources is achieved, dependence on a traditional heat dissipation mode is reduced, and energy consumption is reduced.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of charging piles, and specifically to a multifunctional intelligent charging pile device. Background Art

[0002] Under the pressure of energy and environmental protection, the new energy vehicle industry is developing rapidly. New energy vehicles will undoubtedly become the development direction of future vehicles. New energy vehicles include four types of hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles and other new energy vehicles. Pure electric vehicles are the mainstream models of new energy vehicles. When using pure electric vehicles, charging piles are required to supplement the battery life. Charging piles are installed in public buildings, charging stations, residential parking lots and other places to charge various models of electric vehicles.

[0003] The existing technology discloses an intelligent multifunctional charging pile, including a base, a charging pile is fixedly installed on the top of the base, a support frame is fixedly installed on the side of the top of the base away from the charging pile, a limiting block is fixedly installed on the other side of the top of the base away from the charging pile, a convex block is fixedly installed on the side of the top of the base away from the limiting block, and a sealing pad is fixedly installed on one side of the limiting block. The present invention achieves the purpose of shielding rainwater by providing a support frame, a rain shield and a second push block. When the electric vehicle needs to be charged, the rear wheel of the electric vehicle passes over the top of the convex block, and the rain shield is pushed out at the same time, so that the rainwater can be shielded to prevent the rainwater from falling on the driver's body. The driver can get off the vehicle and dock the charging port with the vehicle, so that the effect of shielding rainwater is achieved.

[0004] However, the above-mentioned charging pile only relies on natural heat dissipation. When the charging pile is charged at high power for a long time, the large amount of heat generated by the internal electronic components is difficult to dissipate quickly, causing the internal temperature of the charging pile to continue to rise. High temperature will cause the performance of electronic components to decline, resulting in a decrease in the charging efficiency of the charging pile. In addition, the charging pile lacks intelligent management and user interaction, which makes it insufficiently adaptable and competitive in the modern charging network. Summary of the invention

[0005] The present invention mainly provides a method for solving the technical problems raised in the above background technology.

[0006] The technical solution adopted by the present invention to solve the above technical problems is: A multifunctional intelligent charging pile device comprises a charging pile body, a waterproof baffle is provided on the top of the charging pile body, and a heat dissipation system is provided below the waterproof baffle; The heat dissipation system includes a rainwater collector and a circulating heat dissipation module. The heat dissipation system cools the charging pile body by introducing the rainwater collected by the rainwater collector into the heat dissipation system as a water source for circulating heat dissipation, so as to ensure that the charging pile body operates stably in a high temperature environment.

[0007] Furthermore, the rainwater collected by the rainwater collector is processed by a purification unit and then stored in a water tank. The water in the water tank is transported to the heat dissipation pipe through a water pump. The water in the heat dissipation pipe circulates to the heat dissipation fan to take away the heat generated by the charging pile body.

[0008] Furthermore, the waterproof baffle is made of insulating and weather-resistant material, and the surface of the waterproof baffle is arranged with an inclination angle so that rainwater can quickly slide down to the rainwater collector; the heat dissipation pipe in the circulating water heat dissipation system is arranged around the heat-generating components of the charging pile body, and the surface of the heat dissipation pipe is provided with heat dissipation fins to enhance the heat dissipation effect.

[0009] Furthermore, the charging pile body is provided with a solar power supply system for supplying power to various electrical equipment of the charging pile body, the solar power supply system includes a solar panel, the solar panel is mounted on the upper surface of the waterproof baffle, and the solar panel is connected to the energy storage unit through a charging controller, the charging controller is used to control the charging process of the solar panel to the energy storage unit, and the charging controller can adjust the voltage and current output by the solar power supply system to each electrical equipment.

[0010] Furthermore, the solar power supply system also includes an inverter, which is used to convert the direct current output by the energy storage device into alternating current to meet the power supply needs of various electrical equipment of the charging pile body.

[0011] Furthermore, the charging pile body is also provided with a human-computer interaction module, which includes a touch display screen, a voice prompt device and operation buttons, for users to set charging parameters, query charging status and receive charging information prompts.

[0012] Furthermore, a module mounting frame is provided inside the charging pile body, and the module mounting frame is a multi-layer structure, and each layer of the module mounting frame is detachably connected to multiple charging modules, and the charging module is provided with a microprocessor for real-time collection of battery parameters such as voltage, current, temperature and SOC, and automatic matching of the optimal charging strategy for different types of batteries; the charging module is electrically connected to a charging interface module, and the charging interface module is equipped with a DC fast charging interface and an AC slow charging interface, and the charging interface is also provided with a wireless charging unit.

[0013] Furthermore, the charging pile body is also provided with an intelligent control module, which is electrically connected to the heat dissipation system, the solar power supply system and the human-computer interaction module, and is used to coordinate the work of each system and module and intelligently adjust the power consumption strategy of each electrical equipment.

[0014] Furthermore, a mounting base is connected to the bottom of the charging pile body. The mounting base is in an I-shaped structure and is provided with two transport holes. A mounting hole is provided in the transport hole to facilitate installation of the mounting base.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention connects a rainwater collector through a waterproof baffle arranged on the top of the charging pile body, and uses the collected rainwater as a liquid cooling circulation cooling water source for the heat dissipation system, so that the internal heat of the charging pile can be dissipated more quickly, thereby extending the service life of various components in the charging pile, improving the overall stability and reliability of the charging pile, realizing the effective use of natural water resources, reducing dependence on traditional heat dissipation methods, and reducing energy consumption.

[0016] 2. The present invention provides a solar power supply system to power the human-machine interaction module, heat dissipation system and other electrical equipment of the charging pile body. In the event of a city power failure or other emergency, the solar power supply system can provide continuous power for a certain period of time for key equipment of the charging pile (such as the intelligent control module, the human-machine interaction module, etc.), ensuring that the charging pile is shut down in an orderly manner or maintains basic functions, avoiding data loss or equipment damage, and reducing the electricity cost during the operation of the charging pile, thereby improving operational efficiency.

[0017] 3. The present invention provides users with a variety of interaction methods through the machine interaction module. The touch display screen allows users to intuitively set charging parameters and query charging status; the voice prompt device provides users with a more convenient way to obtain information, especially when the user's vision is blocked or the operation is inconvenient; the operation buttons serve as a backup operation method, which is convenient for the operating habits of different users and improves the user's charging experience as a whole.

[0018] 4. The charging module provided in the present invention adopts a high-performance microprocessor, which can collect various parameters of the battery in real time and automatically match the optimal charging strategy for different types of batteries, effectively improving the charging efficiency, while avoiding damage to the battery caused by improper charging and extending the battery life; and the charging interface module is equipped with a DC fast charging interface, an AC slow charging interface and a wireless charging unit, which meet the charging needs of different users and improve the versatility and applicability of the charging pile.

[0019] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side view of the overall structure of the present invention; Figure 3 It is a cross-sectional view of the overall structure of the present invention; Figure 4 It is a schematic diagram of the structure of the circulating heat dissipation module of the present invention; Figure 5 It is a schematic diagram of the structure of the waterproof baffle and the rainwater collector of the present invention; Figure 6 It is a schematic diagram of the structure of the solar power supply system of the present invention; Figure 7 It is a front view of the human-computer interaction module structure of the present invention.

[0021] Description of the drawings: 1. Charging pile body; 101. Waterproof baffle; 102. Module mounting frame; 103. Mounting seat; 104. Carrying hole; 105. Mounting hole; 2. Cooling system; 201. Rainwater collector; 3. Circulating cooling module; 301. Purification unit; 302. Water storage tank; 303. Water pump; 304. Cooling duct; 305. Cooling fan; 4. Solar power supply system; 401. Solar panel; 402. Charging controller; 403. Energy storage unit; 404. Inverter; 5. Human-computer interaction module; 501. Touch screen; 502. Voice prompt device; 503. Operation button; 6. Charging module; 7. Charging interface module; 701. DC fast charging interface; 702. AC slow charging interface; 703. Wireless charging unit; 8. Intelligent control module. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive. Example

[0023] Please refer to the attached Figure 1-5 As shown, a multifunctional intelligent charging pile device includes a charging pile body 1, a waterproof baffle 101 is provided on the top of the charging pile body 1, and a heat dissipation system 2 is provided under the waterproof baffle 101; the heat dissipation system 2 includes a rainwater collector 201 and a circulating heat dissipation module 3. The heat dissipation system 2 cools the charging pile body 1 by introducing the rainwater collected by the rainwater collector 201 into the heat dissipation system 2 as a water source for circulating heat dissipation, so as to ensure that the charging pile body 1 operates stably in a high temperature environment.

[0024] It should be noted that rainwater will be guided by the waterproof baffle 101 with an inclined angle into the rainwater collector 201. The rainwater collected in the rainwater collector 201 is filtered and purified by the purification unit 301 and stored in the water tank 302. The water in the water tank 302 is transported to the heat dissipation pipe 304 through the water pump 303. The water in the heat dissipation pipe 304 circulates, and the heat dissipation pipe 304 is connected to a heat dissipation fan 305. The operation of the heat dissipation fan 305 can dissipate the heat in the circulating water and take away the heat generated by the charging pile body 1. A liquid level sensor is provided in the water tank 302 to detect the water level. When the water level in the tank is about to overflow, the liquid level sensor sends a signal to the intelligent control module 8. The intelligent control module 8 opens the solenoid valve on the heat dissipation pipe 304 to discharge the circulating water in the pipe. The water pump 303 then transports the rainwater in the water tank 302 into the heat dissipation pipe 304. This process is repeated, so that the heat dissipation system 2 can work normally in the case of continuous rain. In this case, the rainwater that has absorbed heat in the heat dissipation pipe 304 is directly discharged from the heat dissipation system 2, thereby improving the heat dissipation efficiency.

[0025] It should be noted that the waterproof baffle 101 is made of insulating and weather-resistant materials. This material has been processed through a special process to form a tight and orderly molecular structure inside, so that it has excellent insulation ability, prevents various safety hazards that may be caused by the conductivity of rainwater, and improves the stability of the charging pile operation; the heat dissipation pipe 304 of the circulating heat dissipation module 3 surrounds the heat-generating components of the charging pile body 1. This layout can be as close to the heat source as possible to ensure that the heat generated by the heat-generating components is captured at the first time, and the heat dissipation fins arranged on the outer surface of the heat dissipation pipe 304 are made of high-efficiency heat-conducting high-quality metal materials, such as aluminum alloy or copper alloy, and are in the shape of thin sheets or corrugated sheets to maximize the heat dissipation area. When the circulating water carrying heat flows in the heat dissipation pipe 304, the heat is quickly transferred to the heat dissipation fins through the pipe wall. With the help of its increased heat dissipation area, efficient heat exchange is carried out with the surrounding air, so that the heat can be quickly dissipated into the surrounding environment. In conjunction with the heat dissipation fan 305 connected to the heat dissipation pipe 304, the temperature of the heating components of the charging pile can be effectively reduced, ensuring that the charging pile can operate stably and efficiently under various complex working conditions, extending the service life of the electronic components inside the charging pile, and improving the reliability and stability of the entire charging pile equipment.

[0026] Please refer to the attached Figure 1 , 2As shown in Figures 5 and 6, the charging pile body 1 is provided with a solar power supply system 4 for supplying power to various electrical equipment of the charging pile body 1. The solar power supply system 4 includes a solar panel 401. The solar panel 401 is mounted on the upper surface of the waterproof baffle 101, and the solar panel 401 is connected to the energy storage unit 403 through a charging controller 402. The charging controller 402 can control the charging process of the solar panel 401 to the energy storage unit 403. The energy storage unit 403 is electrically connected to an inverter 404 for converting the output direct current into alternating current and adjusting the voltage and current outputted from the solar power supply system 4 to each electrical equipment to meet the power supply requirements of each electrical equipment of the charging pile body 1.

[0027] It should be noted that the solar panel 401 is made of a flexible solar film, which has higher flexibility and adaptability. Its surface is sprayed with a hydrophobic coating. The hydrophobic coating can cause rainwater to form water droplets on the surface of the solar panel 401 and roll off quickly, greatly reducing the adhesion time and area of ​​rainwater on the panel surface. The hydrophobic coating can also repel dust, dirt and other dirt that adhere to the surface with the help of water adsorption. The surface of the solar panel 401 can be kept clean by rainwater, thereby reducing the frequency of manual cleaning.

[0028] Please refer to the attached Figure 1 , 2 As shown in Figures 3 and 7, the charging pile body 1 is also provided with a human-computer interaction module 5 and an intelligent control module 8. The human-computer interaction module 5 includes a touch display screen 501, a voice prompt device 502 and an operation button 503, which are used by the user to set charging parameters, query the charging status and receive charging information prompts; the intelligent control module 8 is electrically connected to the heat dissipation system 2, the solar power supply system 4 and the human-computer interaction module 5, and is used to coordinate the work of various systems and modules and intelligently adjust the power consumption strategy of various electrical equipment.

[0029] It should be noted that the touch display screen 501 adopts high-definition and sensitive touch technology to present an intuitive and clear operation interface to the user. Whether in the outdoors with strong direct sunlight or in a dimly lit environment, the user can easily see the content on the screen. Through touch operation, the user can conveniently set the charging parameters (select the charging mode, set the charging time, adjust the charging power, etc.) and query the charging status (real-time charging progress, remaining time, charged amount and cost, etc.), so as to meet the personalized charging needs of different users and let the user know the charging process well. At the same time, during the charging process, for important operation steps and status changes, such as starting charging, charging completion, and failure, the voice prompt device 502 will promptly issue clear and clear voice prompts to ensure that the user does not need to pay attention to the screen all the time, but can obtain key information in time, thereby improving the convenience of using the charging pile. The operation button 503, as a supplementary method of touch operation, provides users with a traditional and reliable means of interaction, ensuring that users can use the charging pile smoothly when the touch display screen 501 fails or is unfamiliar with touch operation.

[0030] It should be noted that the intelligent control module 8 can collect data information from various systems and modules in real time. For example, the temperature data inside the charging pile is obtained from the heat dissipation system 2 to understand the heat dissipation situation; the power generation power of the solar panel 401, the power of the energy storage unit 403, and the access to the city power supply are obtained from the solar power supply system 4; and the user's operating instructions and charging requirements and other information are obtained from the human-computer interaction module 5. Based on these rich data, the intelligent control module 8 can accurately coordinate the work of various systems and modules, improve the operating efficiency and energy utilization of the charging pile, and provide users with a more intelligent, convenient, and efficient charging service experience. Please refer to the attached Figure 1 , 2 As shown in Figure 3, a module mounting frame 102 is provided inside the charging pile body 1. The module mounting frame 102 is a multi-layer structure, and each layer of the module mounting frame 102 is detachably connected to multiple charging modules 6. The charging module 6 is provided with a microprocessor for real-time acquisition of battery parameters such as voltage, current, temperature and SOC, and automatically matching the optimal charging strategy for different types of batteries; the charging module 6 is electrically connected to the charging interface module 7, and the charging interface module 7 is equipped with a DC fast charging interface 701 and an AC slow charging interface 702, and the charging interface is also provided with a wireless charging unit 703. In addition, a mounting seat 103 is connected to the bottom of the charging pile body 1. The mounting seat 103 is an I-shaped structure, and is provided with two carrying holes 104. The carrying hole 104 is provided with a mounting hole 105 to facilitate the installation of the mounting seat 103.

[0031] It should be noted that the detachable connection between the module mounting frame 102 and the charging module 6 has brought great convenience to maintenance and upgrading work. When a charging module 6 has problems such as performance degradation or failure, maintenance personnel can quickly remove it from the module mounting frame 102 for separate inspection, repair or replacement, without large-scale disassembly and reorganization of the entire charging pile, which greatly shortens the maintenance time and effectively reduces maintenance costs, ensuring that the charging pile always maintains an efficient and stable operating state; the high-performance microprocessor integrated in the charging module 6 collects multiple key parameters of the battery in real time and accurately. The microprocessor can automatically match the optimal charging strategy for different types of batteries, such as common lithium-ion batteries, lead-acid batteries, etc., through real-time monitoring and in-depth analysis of these parameters, using advanced algorithms and intelligent logic, thereby ensuring the efficiency and safety of charging and extending the overall service life of various types of batteries.

[0032] It should be noted that the charging interface module 7 meets the charging needs of different users in various scenarios by being equipped with a DC fast charging interface 701 and an AC slow charging interface 702, and the wireless charging unit 703 works based on the advanced electromagnetic induction principle, providing flexible and convenient charging options for electronic devices such as electric vehicles, electric assisted bicycles and mobile phones that support wireless charging functions.

[0033] It should be noted that the carrying hole 104 of the mounting base 103 fits the forklift frame of ordinary forklift models on the market, which is convenient for transporting the charging pile, and the mounting hole 105 is located in the carrying hole 104, which is convenient for installing the bolts and nuts required for fixing, without disassembling the outer shell of the charging pile body 1, saving installation time.

[0034] The specific operation process of the present invention is as follows: When driving an electric vehicle to a site where the multifunctional intelligent charging pile device is installed and approaching the charging pile, the user can wake up the human-computer interaction interface by pressing the wake-up button on the touch screen 501 or the operation button 503, select the charging method and charging parameters on the touch screen 501 according to the user's needs, remove the charging gun from the charging pile, insert it into the charging port of the electric vehicle, and start charging; At the same time, the heat dissipation system 2 is powered by the energy storage unit 403 of the solar power supply system 4, and starts heat dissipation. The water pump 303 drives the rainwater in the heat dissipation pipe 304 to circulate between the various heat-generating components of the charging pile, and through the synergistic effect of the heat dissipation fins and the heat dissipation fan 305, the charging pile works to dissipate the generated heat; During the charging process, the user can check the charging status information at any time through the touch display screen 501 to understand the charging progress. After the preset charging conditions are met, the charging pile automatically stops charging, and the voice prompt device 502 announces the end of charging. The user unplugs the charging gun and returns it to its place. The user can check the cost of this charging and other information on the human-computer interaction interface and then leave the charging area.

[0035] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A multifunctional intelligent charging pile device, comprising a charging pile body (1), characterized in that: A waterproof baffle (101) is provided on the top of the charging pile body (1), and a heat dissipation system (2) is provided below the waterproof baffle (101); The heat dissipation system (2) comprises a rainwater collector (201) and a circulating heat dissipation module (3). The heat dissipation system (2) dissipates heat from the charging pile body (1) by introducing rainwater collected by the rainwater collector (201) into the heat dissipation system (2) as a water source for circulating heat dissipation, thereby ensuring that the charging pile body (1) operates stably in a high temperature environment.

2. A multifunctional intelligent charging pile device according to claim 1, characterized in that: The rainwater collected by the rainwater collector (201) is processed by the purification unit (301) and then stored in a water tank (302). The water in the water tank (302) is transported to the heat dissipation pipe (304) through a water pump (303). The water in the heat dissipation pipe (304) circulates to the heat dissipation fan (305) to remove the heat generated by the charging pile body (1).

3. A multifunctional intelligent charging pile device according to claim 1, characterized in that: The waterproof baffle (101) is made of insulating and weather-resistant material, and the surface of the waterproof baffle (101) is provided with an inclined angle so that rainwater can quickly slide down to the rainwater collector (201); The heat dissipation pipe (304) in the circulating water heat dissipation system (2) is arranged around the heat generating components of the charging pile body (1), and heat dissipation fins are arranged on the surface of the heat dissipation pipe (304) to enhance the heat dissipation effect.

4. A multifunctional intelligent charging pile device according to claim 1, characterized in that: The charging pile body (1) is provided with a solar power supply system (4) for supplying power to various electrical equipment of the charging pile body (1); the solar power supply system (4) comprises a solar panel (401); the solar panel (401) is mounted on the upper surface of the waterproof baffle (101); the solar panel (401) is connected to an energy storage unit (403) via a charging controller (402); the charging controller (402) is used to control the charging process of the solar panel (401) to the energy storage unit (403); and the charging controller (402) is capable of adjusting the voltage and current output by the solar power supply system (4) to various electrical equipment.

5. A multifunctional intelligent charging pile device according to claim 4, characterized in that: The solar power supply system (4) further comprises an inverter (404), wherein the inverter (404) is used to convert the direct current output by the energy storage unit (403) into alternating current to meet the power supply requirements of various electrical equipment of the charging pile body (1).

6. A multifunctional intelligent charging pile device according to claim 1, characterized in that: The charging pile body (1) is also provided with a human-machine interaction module (5), which comprises a touch display screen (501), a voice prompt device (502) and an operation button (503), and is used for a user to set charging parameters, query charging status and receive charging information prompts.

7. The multifunctional intelligent charging pile device according to claim 1, characterized in that: A module mounting frame (102) is provided inside the charging pile body (1), the module mounting frame (102) being a multi-layer structure, and each layer of the module mounting frame (102) is detachably connected to a plurality of charging modules (6), the charging modules (6) being provided with a microprocessor for real-time acquisition of battery parameters such as voltage, current, temperature and SOC, and automatically matching the optimal charging strategy for different types of batteries; The charging module (6) is electrically connected to a charging interface module (7), the charging interface module (7) is equipped with a DC fast charging interface (701) and an AC slow charging interface (702), and the charging interface is also provided with a wireless charging unit (703).

8. A multifunctional intelligent charging pile device according to claim 7, characterized in that: The charging pile body (1) is also provided with an intelligent control module (8), which is electrically connected to the heat dissipation system (2), the solar power supply system (4) and the human-machine interaction module (5) and is used to coordinate the work of each system and module and intelligently adjust the power consumption strategy of each power-consuming device.

9. The multifunctional intelligent charging pile device according to claim 1, characterized in that: A mounting seat (103) is connected to the bottom of the charging pile body (1); the mounting seat (103) is in an I-shaped structure and is provided with two transport holes (104); a mounting hole (105) is provided in the transport hole (104) to facilitate mounting of the mounting seat (103).

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