New energy charging pile billing device and billing system
By designing a sunshade arc plate and a sliding rheostat to control the cooling fan on the charging pile, the heat dissipation problem of the charging pile in rainy and dusty weather is solved, thus achieving protection and extending the life of the charging pile.
Patent Information
- Application Number
- CN202511894591.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-16
- Publication Date
- 2026-01-20
AI Technical Summary
Existing charging stations are prone to damage to their cooling systems during rain or sandstorms, resulting in a shortened lifespan and potential safety hazards during high-load operation.
A billing device for new energy charging piles was designed, which adopts a sunshade arc plate and a sliding rheostat combined with a cooling fan system. The automatic adjustment of the sunshade arc plate controls the opening and closing of the cooling fan and the change of resistance value, preventing rainwater and sand from entering the charging pile.
It effectively prevents rainwater and dust from entering the charging pile, protects the internal electronic components, and improves the service life and safety of the charging pile.
Smart Images
Figure CN121361362A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of charging piles, in particular to a new energy charging pile billing device and billing system. BACKGROUND
[0002] The charging pile refers to a charging device for providing charging services for new energy vehicles, so that the new energy electric vehicles can be quickly charged like a gas station, and can provide charging energy for new energy electric vehicles.
[0003] The existing charging station assembled electric vehicle charging pile is a high-power direct current charging pile. Although the high-power characteristics of the direct current charging pile can reduce the charging time, the electrical equipment inside the charging pile will convert and transmit the current during the charging process. However, the high power brings great pressure to the heat dissipation of the charging pile, and a certain amount of heat will be generated in this process. Especially for the direct current charging pile, due to its fast charging characteristics, the current is large, so the heat generated will also increase accordingly. If the heat dissipation system of the charging pile is not perfect or is operated for a long time under high load, heat accumulation may occur, which may cause safety hazards.
[0004] In the prior art, a heat dissipation fan is usually arranged inside or outside the charging pile. The electronic components dissipate heat to the air inside the charging pile, and the rotation of the fan generates air flow to carry away the hot air inside the charging pile and discharge it to the external environment, so as to promote heat dissipation in the charging pile and reduce the risk of fire caused by heat accumulation in the charging pile.
[0005] However, this structure in rainy weather, rain and humid air will enter the charging pile, corrode the electronic components in the charging pile, cause damage to the electronic components, or in some areas of the north where wind and sand are easy to rise, sand dust is also easy to enter the charging pile, and after settlement, it is adhered to the surface of the electronic components, which reduces the heat dissipation capacity of the electronic components, and ultimately causes damage to the electronic components, reduces the service life of the charging pile.
[0006] Therefore, it is necessary to improve the deficiencies and defects of the prior art, and provide a new energy charging pile billing device and billing system. SUMMARY
[0007] The technical problem to be solved by the present application is to overcome the deficiencies of the prior art and provide a new energy charging pile billing device and billing system which can overcome the above problems or at least partially solve the above problems.
[0008] In order to solve the above technical problems, the basic idea of the technical scheme adopted by the present application is: a new energy charging pile billing equipment, comprising a charging pile body, a sunshade arc plate is slidably installed on the charging pile body, a control slide rod is fixedly installed on the bottom surface of the sunshade arc plate, the control slide rod extends into the charging pile body, and a rack is fixedly installed at the bottom end of the control slide rod; The back surface of the charging pile body is provided with an air inlet, a shielding plate is rotatably installed on the back surface of the charging pile body, and a heat dissipation fan is fixedly installed on the back surface of the charging pile body. A sliding rheostat and a fan power supply are installed in the charging pile body, a drive gear is fixedly installed on the shielding plate, an adjusting gear is rotatably installed in the charging pile body, the drive gear is engaged with the adjusting gear, the adjusting gear is engaged with the rack, the sliding rheostat comprises a resistance slide, the control slide rod is fixedly connected with the resistance slide, the sliding rheostat is electrically connected with the fan power supply, and the heat dissipation fan is electrically connected with the resistance slide.
[0009] In order to control the sliding of the sunshade arc plate, preferably, a fixed shaft sleeve is fixedly installed on the top surface of the charging pile body, a sliding shaft rod is fixedly installed on the bottom surface of the sunshade arc plate, and the sliding shaft rod is slidably connected with the fixed shaft sleeve.
[0010] In order to make the sunshade arc plate be able to slide back to the original position, further, a reset spring is fixedly installed at the bottom end of the sliding shaft rod, and the other end of the reset spring is fixedly connected with the charging pile body.
[0011] In order to make the rainwater and dust in the sunshade arc plate be able to be discharged, preferably, a first discharge port and a second discharge port are arranged at the back end of the sunshade arc plate, the second discharge port is located above the first discharge port, and the aperture of the second discharge port is larger than that of the first discharge port.
[0012] In order to improve the discharge efficiency of dust, further, a press type vibration motor is fixedly installed at the top end of the charging pile body.
[0013] In order to illuminate when using the charging pile body, preferably, an illuminating lamp is fixedly installed at the bottom of the front end of the sunshade arc plate.
[0014] In order to automatically control the illuminating lamp, further, a human body infrared sensor is fixedly installed on the bottom surface of the sunshade arc plate.
[0015] In order to use solar energy, it is more environmentally friendly and energy-saving, and still further, a solar panel is fixedly installed in the collecting groove.
[0016] A new energy charging pile billing system is used for the new energy charging pile billing equipment as described above, comprising: The charging module is used for charging output of the new energy vehicle; The charging control module is used for controlling the charging process of the charging pile body, the sensitive threshold of the human body infrared sensor and the brightness of the illuminating lamp. The operation display module is used for displaying various data of the charging process of the charging pile body and performing liquid crystal operation control on the display screen. The heat dissipation module is used for controlling the output power of the fan power supply and the rotating speed of the heat dissipation fan. The data storage module is used for storing various data of the charging process of the charging pile body. The data communication module is used for networking in the charging billing process of the charging pile body, establishing a communication connection with a server and performing network payment billing.
[0017] Preferably, the data communication module comprises an online module and an offline module. The online module is used for establishing a communication connection with the server when the network is normal and the server performs network payment billing. The offline module is used for recording the account information of the user and the current charging use record when the network is abnormal, and transmitting the account information of the user and the current charging use record to the server when the network is normal, so that the server performs network charging.
[0018] Compared with the prior art, the new energy charging pile billing device and the billing system have the following beneficial effects: the sunshade arc plate is provided with a collecting groove, a first discharging port and a second discharging port, the water accumulation or dust accumulation in the sunshade arc plate is different according to different rainfall or sand size, the automatic upward movement or downward sliding of the sunshade arc plate is controlled according to the weight change of the sunshade arc plate, so that the rotation opening or closing of the shielding plate is controlled, and the resistance value of the sliding rheostat is also controlled, when the rainfall or dust accumulation is large, the shielding plate is closed, and the resistance value of the sliding rheostat is increased, so that the heat dissipation fan is closed, when the rainfall decreases or the sand stops, the shielding plate is opened again, the resistance value of the sliding rheostat is reduced, and the heat dissipation fan is restarted, so that when the rainfall or sand is large, the rainwater, humid air or dust from the outside does not enter the charging pile body, the electrical devices in the charging pile body are not damaged, and the service life of the charging pile body is improved.
[0019] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0020] In the drawings: Figure 1 is a front view of the overall structure of the present application; Figure 2 is a rear view of the shielding plate closed of the present application; Figure 3 is the rear view of the invention of the opening structure of the shutter plate schematic diagram; Figure 4 is the invention of the hidden sunshade arc plate structure schematic diagram; Figure 5 is the invention of the Figure 4 A structure schematic diagram in; Figure 6 is the invention of the sunshade arc plate bottom view structure schematic diagram; Figure 7 is the invention of the sunshade arc plate top view structure schematic diagram; Figure 8 is the invention of the Figure 7 B structure schematic diagram in; Figure 9 is the invention of the system structure schematic diagram.
[0021] In the figure: 1, charging pile body; 2, sunshade arc plate; 201, aggregate chute; 202, first discharge port; 203, second discharge port; 3, shutter; 301, drive gear; 302, adjusting gear; 4, cooling fan; 5, air inlet; 6, sliding shaft; 7, reset spring; 8, control slide; 801, rack; 9, resistance slide; 10, sliding resistor; 11, fan power supply; 12, fixed shaft sleeve; 13, vibration motor; 14, human body infrared sensor; 15, lighting lamp; 16, solar panel. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application. EMBODIMENT
[0023] Referring to Figures 1-8 The new energy charging pile billing equipment shown in the figure, including charging pile body 1, the sunshade arc plate 2 is slidably installed on the charging pile body 1, the bottom surface of the sunshade arc plate 2 is fixedly installed with the control slide 8, the control slide 8 extends into the charging pile body 1, the bottom end of the control slide 8 is fixedly installed with the rack 801; The back of the charging pile body 1 is provided with an air inlet 5, the back of the charging pile body 1 is rotatably installed with a shutter 3, the back of the charging pile body 1 is fixedly installed with a cooling fan 4; The sliding rheostat 10 and the fan power supply 11 are installed in the charging pile body 1, the drive gear 301 is fixedly installed on the shielding plate 3, the adjusting gear 302 is rotatably installed in the charging pile body 1, the drive gear 301 is engaged with the adjusting gear 302, the adjusting gear 302 is engaged with the rack 801, the sliding rheostat 10 includes the resistance slide 9, the control slide rod 8 is fixedly connected with the resistance slide 9, the sliding rheostat 10 is electrically connected with the fan power supply 11, and the heat dissipation fan 4 is electrically connected with the resistance slide 9.
[0024] The fixed shaft sleeve 12 is fixedly installed on the top surface of the charging pile body 1, the sliding shaft rod 6 is fixedly installed on the bottom surface of the sunshade arc plate 2, the sliding shaft rod 6 is slidably connected with the fixed shaft sleeve 12, the reset spring 7 is fixedly installed at the bottom end of the sliding shaft rod 6, and the other end of the reset spring 7 is fixedly connected with the charging pile body 1; when there is no rainwater or dust on the sunshade arc plate 2, the gravity of the sunshade arc plate 2 and the elastic force of the reset spring 7 are balanced; when the rainwater or dust is accumulated in the collecting groove 201, the sunshade arc plate 2 gradually moves downward due to the increase of the overall weight, and the reset spring 7 is compressed; after the rainwater or dust in the collecting groove 201 is discharged, the reset spring 7 is reset, so that the sunshade arc plate 2 moves upward again.
[0025] The first discharge port 202 and the second discharge port 203 are arranged at the back end of the sunshade arc plate 2, the second discharge port 203 is located above the first discharge port 202, the aperture of the second discharge port 203 is larger than that of the first discharge port 202, and the pressing type vibration motor 13 is fixedly installed at the top end of the charging pile body 1; when the rainfall is small, the shielding plate 3 does not need to be closed, the rainwater is discharged from the first discharge port 202 below, the overall weight of the sunshade arc plate 2 changes little, the reset spring 7 is not compressed and deformed, and the shielding plate 3 does not rotate to be closed; when the rainfall is large, the shielding plate 3 needs to be inclined to shield, but does not need to be completely closed; the rainfall is greater than the drainage capacity of the first discharge port 202 and less than or equal to the sum of the drainage capacities of the first discharge port 202 and the second discharge port 203; the sunshade arc plate 2 is lowered, so that the shielding plate 3 rotates by a small angle, and the rainwater is prevented from splashing into the charging pile body 1; when the rainfall is very large and greater than the sum of the drainage capacities of the first discharge port 202 and the second discharge port 203, the sunshade arc plate 2 is completely lowered, and the shielding plate 3 completely closes the air inlet 5 and the exhaust port where the heat dissipation fan 4 is located; when it is a sandstorm weather, the dust accumulated in the collecting groove 201 has a smaller flowability than water; when the sunshade arc plate 2 is lowered to the limit, the pressing type vibration motor 13 is pressed; when the pressing time reaches a preset time threshold, the pressing type vibration motor 13 is started to vibrate the sunshade arc plate 2, so that the dust in the collecting groove 201 is discharged from the first discharge port 202 or the second discharge port 203.
[0026] The front end bottom of the sunshade arc plate 2 is fixedly provided with a lighting lamp 15, the bottom surface of the sunshade arc plate 2 is fixedly provided with a human body infrared sensor 14, and the collecting groove 201 is fixedly provided with a solar panel 16.
[0027] When it is rainy, the accumulated amount of rainwater in the collecting groove 201 is greater than the drainage amount of the first drainage port 202 and the second drainage port 203, the weight of the sunshade arc plate 2 is obviously increased, the sunshade arc plate 2 is pressed to the limit, the shielding plate 3 completely seals the air outlet and the air inlet 5, and the resistance slide 9 is also moved downward, so that the resistance value of the sliding resistor 10 is increased, and the cooling fan 4 is closed. When it is rainy, the accumulated amount of rainwater in the collecting groove 201 is greater than the drainage amount of the first drainage port 202 and the second drainage port 203, the weight of the sunshade arc plate 2 is obviously increased, the sunshade arc plate 2 is pressed to the limit, the shielding plate 3 completely seals the air outlet and the air inlet 5, and the resistance slide 9 is also moved downward, so that the resistance value of the sliding resistor 10 is increased, and the cooling fan 4 is closed. When it is rainy, the accumulated amount of rainwater in the collecting groove 201 is greater than the drainage amount of the first drainage port 202 and the second drainage port 203, the weight of the sunshade arc plate 2 is obviously increased, the sunshade arc plate 2 is pressed to the limit, the shielding plate 3 completely seals the air outlet and the air inlet 5, and the resistance slide 9 is also moved downward, so that the resistance value of the sliding resistor 10 is increased, and the cooling fan 4 is closed. When it is windy and sandy, the sand dust is accumulated in the collecting groove 201, the weight of the sunshade arc plate 2 is gradually increased, the sunshade arc plate 2 is pressed to the limit and presses the press type vibration motor 13, when the time of pressing the press type vibration motor 13 reaches a preset threshold value, the press type vibration motor 13 is started, and the sand dust in the collecting groove 201 is discharged from the first drainage port 202 or the second drainage port 203. Embodiment
[0028] As shown in the figure, a new energy charging pile billing system for the new energy charging pile billing device is used, which comprises: Figure 9 A charging module is used for charging output of the new energy vehicle. A charging control module is used for controlling and processing the charging process of the charging pile body 1, the sensitive threshold of the human body infrared sensor 14 and the brightness of the lighting lamp 15. A charging control module is used for controlling and processing the charging process of the charging pile body 1, the sensitive threshold of the human body infrared sensor 14 and the brightness of the lighting lamp 15. The operation display module is used for displaying and controlling the liquid crystal of the display screen for various data of the charging process of the charging pile body 1. The heat dissipation module is used for controlling the output power of the fan power supply 11 and the rotating speed of the heat dissipation fan 4. The data storage module is used for storing various data of the charging process of the charging pile body 1. The data communication module is used for networking in the charging billing process of the charging pile body 1, establishing a communication connection with the server, and performing network payment billing, including an online module and an offline module. The online module is used for establishing a communication connection with the server when the network is normal and the server performs network payment billing. The offline module is used for recording the account information of the user and the charging use record when the network is abnormal, and transmitting the account information of the user and the charging use record to the server when the network is normal, so that the server performs network charging.
[0029] The above only describes the preferred embodiments of the present application and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make equivalent replacements or changes to the technical scheme and the inventive concept of the present application without departing from the scope of the present application, which should be covered by the protection scope of the present application.
Claims
1. A new energy charging pile billing device, comprising a charging pile body (1), characterized in that, The sunshade arc plate (2) is slidably installed on the charging pile body (1), the bottom surface of the sunshade arc plate (2) is fixedly installed with a control slide rod (8), the control slide rod (8) extends into the charging pile body (1), and the bottom end of the control slide rod (8) is fixedly installed with a rack (801). The back surface of the charging pile body (1) is provided with an air inlet (5), the back surface of the charging pile body (1) is rotatably installed with a shielding plate (3), and the back surface of the charging pile body (1) is fixedly installed with a heat dissipation fan (4). The charging pile body (1) is installed with a slide rheostat (10) and a fan power supply (11), the shielding plate (3) is fixedly installed with a drive gear (301), the charging pile body (1) is rotatably installed with an adjusting gear (302), the drive gear (301) is engaged with the adjusting gear (302), the adjusting gear (302) is engaged with the rack (801), the slide rheostat (10) comprises a resistance slide piece (9), the control slide rod (8) is fixedly connected with the resistance slide piece (9), the slide rheostat (10) is electrically connected with the fan power supply (11), and the heat dissipation fan (4) is electrically connected with the resistance slide piece (9).
2. The new energy charging pile billing device according to claim 1, characterized in that, The top surface of the charging pile body (1) is fixedly installed with a fixed shaft sleeve (12), the bottom surface of the sunshade arc plate (2) is fixedly installed with a sliding shaft rod (6), and the sliding shaft rod (6) is slidably connected with the fixed shaft sleeve (12).
3. The new energy charging pile billing device according to claim 2, characterized in that, The bottom end of the sliding shaft rod (6) is fixedly installed with a reset spring (7), and the other end of the reset spring (7) is fixedly connected with the charging pile body (1).
4. The new energy charging pile billing device according to claim 1, characterized in that, The back end of the sunshade arc plate (2) is provided with a first discharge port (202) and a second discharge port (203), the second discharge port (203) is located above the first discharge port (202), and the aperture of the second discharge port (203) is larger than that of the first discharge port (202).
5. The new energy charging pile billing device according to claim 4, characterized in that, The top end of the charging pile body (1) is fixedly installed with a press type vibration motor (13).
6. The new energy charging pile billing device according to claim 1, characterized in that, The front end bottom of the sunshade arc plate (2) is fixedly installed with an illuminating lamp (15).
7. The new energy charging pile billing device according to claim 6, characterized in that, The bottom surface of the sunshade arc plate (2) is fixedly installed with a human body infrared sensor (14).
8. The new energy charging pile billing device according to claim 7, characterized in that, The collecting groove (201) is fixedly installed with a solar panel (16). 9.A new energy charging pile billing system, used for realizing the new energy charging pile billing device of claim 1, characterized in that, Comprise: A charging module is used for charging output of a new energy vehicle; A charging control module is used for controlling and processing a charging process of the charging pile body (1), a sensitive threshold of the human body infrared sensor (14) and a brightness of the illuminating lamp (15); An operation display module is used for displaying various data of the charging process of the charging pile body (1) and performing liquid crystal operation control on a display screen; A heat dissipation module is used for controlling output power of the fan power supply (11) and rotating speed of the heat dissipation fan (4); A data storage module is used for storing various data of the charging process of the charging pile body (1); A data communication module is used for networking in a charging billing process of the charging pile body (1), establishing a communication connection with a server and performing network payment billing.
10. The charging pile billing system of a new energy according to claim 7, characterized in that, The data communication module comprises an online module and an offline module; The online module is used for establishing a communication connection with the server when the network is normal, and the server performs network payment charging; The offline module is used for recording the account information and the current charging use record of the user when the network is abnormal, and transmitting the account information and the current charging use record of the user to the server when the network is normal, so that the server performs network charging.