A charging pile dust removal method, device, equipment, medium and product

Abstract

This application provides a method, apparatus, equipment, medium, and product for dust removal in charging piles, relating to the field of charging pile technology. The method includes: taking the initial dust amount of a first-side dust collector and a second-side dust collector; taking the inlet dust amount of the first-side dust collector and the second-side dust collector during charging; obtaining the total dust amount of the first-side dust collector from the initial dust amount and the inlet dust amount, and obtaining the total dust amount of the second-side dust collector from the initial dust amount and the inlet dust amount; obtaining a judgment result from the total dust amount of the first-side dust collector, the total dust amount of the second-side dust collector, and a preset dust amount threshold; determining a first target dust collector from the first-side dust collector and the second-side dust collector based on the judgment result; and determining a second target dust collector from the first-side dust collector and the second-side dust collector based on the judgment result when charging is complete. Dust removal and cleaning are performed based on the dust accumulation on both sides of the dust collectors, improving dust removal efficiency.

Description

Technical Field

[0001] This application relates to the field of charging pile technology, and in particular to a method, apparatus, equipment, medium and product for dust removal from charging piles. Background Technology

[0002] Charging piles, as crucial charging equipment for new energy vehicles, are typically equipped with dust filters on both sides. As dust, fluff, and other debris accumulate and clog these filters, the charging pile's heat dissipation efficiency significantly decreases, severely impacting the equipment's stable operation. Therefore, regular filter cleaning is essential to ensure the proper functioning of the cooling system. Currently, manual dust removal is the primary method, but relying on manual operation for extended periods presents technical challenges due to its low dust removal efficiency. Summary of the Invention

[0003] This application provides a method, apparatus, equipment, medium, and product for dust removal in charging piles, in order to solve the technical problem of low dust removal efficiency caused by the prior art.

[0004] In a first aspect, embodiments of this application provide a method for dust removal from a charging pile, including:

[0005] Obtain the initial dust amount of the first side dust filter and the initial dust amount of the second side dust filter;

[0006] The charging status of the charging pile is obtained, and when the charging status is detected as charging, the amount of dust entering the first side dust filter and the amount of dust entering the second side dust filter are obtained.

[0007] The total dust amount of the first side dust filter is obtained based on the initial dust amount of the first side dust filter and the inlet dust amount of the first side dust filter. The total dust amount of the second side dust filter is obtained based on the initial dust amount of the second side dust filter and the inlet dust amount of the second side dust filter.

[0008] The judgment result is obtained based on the total dust amount of the first side dust filter, the total dust amount of the second side dust filter, and a preset dust amount threshold. Based on the judgment result, a first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal.

[0009] When the charging status is detected as charging complete, a second target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter based on the judgment result for dust removal.

[0010] In one possible implementation, the judgment result includes a first judgment result and a second judgment result;

[0011] Accordingly, the step of obtaining a judgment result based on the total dust amount of the first-side dust collector filter, the total dust amount of the second-side dust collector filter, and a preset dust amount threshold, and determining the first target dust collector filter from the first-side dust collector filter and the second-side dust collector filter for dust removal based on the judgment result, includes:

[0012] When the total dust amount detected on the first-side dust collector filter exceeds a preset dust amount threshold, the first judgment result is obtained, and based on the first judgment result, a first target dust collector filter is determined from the first-side dust collector filter and the second-side dust collector filter for dust removal; or

[0013] When the total dust amount detected on the second side dust filter is greater than the preset dust amount threshold, the second judgment result is obtained, and the first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal based on the second judgment result.

[0014] In one possible implementation, the step of determining the first target dust removal filter from the first side dust removal filter and the second side dust removal filter based on the first determination result includes:

[0015] Based on the first judgment result, control the target fan to rotate forward and output air;

[0016] When the first preset condition is detected, the target vibration device is activated, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

[0017] In one possible implementation, the step of determining the first target dust collector from the first side dust collector and the second side dust collector for dust removal based on the second determination result includes:

[0018] Based on the second judgment result, control the target fan to rotate in the forward direction;

[0019] When the second preset condition is detected, the target vibration device is activated, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

[0020] In one possible implementation, the step of determining the first target dust filter from the first side dust filter and the second side dust filter for dust removal based on the target fan and the target vibration device includes:

[0021] Obtain the dust adhesion characteristics parameters of the first target dust collector filter;

[0022] Based on the dust adhesion characteristic parameters, the target fan, and the target vibration device, a first target dust removal filter is selected from the first side dust removal filter and the second side dust removal filter for dust removal.

[0023] In one possible implementation, the step of determining the first target dust collector from the first side dust collector and the second side dust collector for dust removal based on the dust adhesion characteristic parameters, the target fan, and the target vibration device includes:

[0024] The target strategy is obtained by matching the dust adhesion characteristic parameters with a preset strategy library.

[0025] According to the target strategy, the target fan, and the target vibration device, a first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal.

[0026] Secondly, embodiments of this application provide a dust removal device for charging piles, comprising:

[0027] The first dust quantity acquisition module is used to acquire the initial dust quantity of the first side dust filter and the initial dust quantity of the second side dust filter.

[0028] The second dust volume acquisition module is used to acquire the charging status of the charging pile, and when the charging status is detected as charging, acquire the amount of airborne dust in the first side dust filter and the amount of airborne dust in the second side dust filter.

[0029] The third dust quantity acquisition module is used to obtain the total dust quantity of the first side dust filter based on the initial dust quantity of the first side dust filter and the inlet dust quantity of the first side dust filter, and to obtain the total dust quantity of the second side dust filter based on the initial dust quantity of the second side dust filter and the inlet dust quantity of the second side dust filter.

[0030] The first dust removal module is used to obtain a judgment result based on the total dust amount of the first side dust removal filter, the total dust amount of the second side dust removal filter, and a preset dust amount threshold, and to determine a first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal based on the judgment result;

[0031] The second dust removal module is used to determine a second target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal when the charging status is detected as charging complete, based on the judgment result.

[0032] Thirdly, embodiments of this application provide an electronic device, including: a processor, and a memory communicatively connected to the processor;

[0033] The memory stores computer-executed instructions;

[0034] The processor executes computer execution instructions stored in the memory to implement the charging pile dust removal method provided in the first aspect of this application.

[0035] Fourthly, embodiments of this application provide a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, are used to implement the charging pile dust removal method provided in the first aspect of this application.

[0036] Fifthly, embodiments of this application provide a computer program product, including a computer program, which, when executed by a processor, is used to implement the charging pile dust removal method provided in the first aspect of this application.

[0037] This application provides a method, apparatus, equipment, medium, and product for dust removal from a charging pile, comprising: acquiring the initial dust amount of a first-side dust removal filter and the initial dust amount of a second-side dust removal filter; acquiring the charging status of the charging pile, and when the charging status is detected as charging, acquiring the inlet dust amount of the first-side dust removal filter and the inlet dust amount of the second-side dust removal filter; obtaining the total dust amount of the first-side dust removal filter based on the initial dust amount and the inlet dust amount of the first-side dust removal filter, and obtaining the total dust amount of the second-side dust removal filter based on the initial dust amount and the inlet dust amount of the second-side dust removal filter; obtaining a judgment result based on the total dust amount of the first-side dust removal filter, the total dust amount of the second-side dust removal filter, and a preset dust amount threshold, and determining a first target dust removal filter from the first-side dust removal filter and the second-side dust removal filter for dust removal based on the judgment result; and when the charging status is detected as charging complete, determining a second target dust removal filter from the first-side dust removal filter and the second-side dust removal filter for dust removal based on the judgment result. The above method achieves the following technical effects: when the charging status is detected as charging in progress, a first target dust removal filter is selected from the first and second side dust removal filters for dust removal; when the charging status is detected as charging complete, a second target dust removal filter is selected from the first and second side dust removal filters for dust removal. This mechanism performs targeted and rapid cleaning based on the actual dust accumulation on both sides of the dust removal filters, ensuring continuous heat dissipation during charging while efficiently completing dust removal maintenance, thereby significantly improving dust removal efficiency and ensuring timely restoration of heat dissipation performance and long-term stable operation of the system. Attached Figure Description

[0038] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0039] Figure 1 This application provides an illustration of an application scenario for a dust removal method for charging piles. Figure 1 ;

[0040] Figure 2 A schematic diagram illustrating the installation relationship between the left-side dust filter and the left-side vibration device provided in an embodiment of this application;

[0041] Figure 3 This application provides an illustration of an application scenario for a dust removal method for charging piles. Figure 2 ;

[0042] Figure 4 A schematic flowchart of a dust removal method for a charging pile provided in an embodiment of this application;

[0043] Figure 5 This is a schematic diagram of the structure of a dust removal device for a charging pile provided in an embodiment of this application;

[0044] Figure 6 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application.

[0045] Explanation of reference numerals in the attached figures:

[0046] 100 - Charging pile housing; 121 - Right side fan; 122 - Left side fan; 131 - Right side dust filter; 132 - Left side dust filter; 141 - Right side vibration device; 142 - Left side vibration device; 110 - Terminal; 120 - Server; 801 - Processor; 802 - Memory; 803 - Communication component; 804 - Bus.

[0047] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0048] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0049] In the embodiments of this application, the terms "first" and "second" are used to distinguish identical or similar items with substantially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and that "first" and "second" do not necessarily imply difference. It should be noted that in the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or explanations. Any embodiment or design scheme described as "exemplary" or "for example" in this application should not be construed as being more preferred or advantageous than other embodiments or design schemes. Specifically, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner. In the embodiments of this application, "at least one" refers to one or more, and "more than one" refers to two or more.

[0050] It should be noted that the phrase "at...time" in the embodiments of this application can refer to the instant at which a certain situation occurs, or to a period of time after the occurrence of a certain situation; the embodiments of this application do not specifically limit this. Furthermore, the dust removal method for charging piles provided in the embodiments of this application is merely an example, and the dust removal method for charging piles may include more or fewer elements.

[0051] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, data stored, data displayed, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties. Furthermore, the collection, use and processing of the relevant data must comply with relevant laws, regulations and standards, and corresponding operation entry points are provided for users to choose to authorize or refuse.

[0052] To clearly understand the technical solution of this application, the solutions of the prior art will be described in detail first.

[0053] Charging piles, as crucial charging equipment for new energy vehicles, are typically equipped with dust filters on both sides. As dust, fluff, and other debris accumulate and clog these filters, the charging pile's heat dissipation efficiency significantly decreases, severely impacting the equipment's stable operation. Therefore, regular filter cleaning is essential to ensure the proper functioning of the cooling system. Currently, manual dust removal is the primary method, but relying on manual operation for extended periods presents technical challenges due to its low dust removal efficiency.

[0054] In summary, how to design a technical solution to the problem of low dust removal efficiency caused by existing technologies is the urgent problem to be solved in this application.

[0055] Therefore, in view of the above-mentioned technical problems existing in the prior art, the embodiments of this application provide a method, device, equipment, medium and product for dust removal of charging piles, which aims to improve dust removal efficiency.

[0056] The following describes the application scenarios of a dust removal method, apparatus, equipment, medium, and product for charging piles provided in the embodiments of this application. The following application scenarios are merely examples, intended to help those skilled in the art understand the technical content of this application, but do not imply that the embodiments of this application cannot be used in other devices, systems, environments, or scenarios.

[0057] Outdoor public charging stations: Outdoor public charging stations are exposed to wind, sand, dust, willow catkins, and fallen leaves for extended periods, causing their dust filters to clog quickly. The dust removal method, apparatus, equipment, medium, and product for charging stations provided in this application can perform targeted and rapid cleaning based on the actual dust accumulation on both sides of the dust filters. This ensures continuous heat dissipation during charging while efficiently completing dust removal maintenance, thereby significantly improving dust removal efficiency.

[0058] Figure 1 This application provides an illustration of an application scenario for a dust removal method for charging piles. Figure 1 This application provides a dust removal method for charging piles, applied to a charging pile dust removal system. The system includes: a charging pile housing 100, a right-side fan 121, a left-side fan 122, a right-side dust filter 131, a left-side dust filter 132, a right-side vibration device 141, and a left-side vibration device 142. Figure 1 As shown, the right fan 121 is installed inside the right side wall or right side air duct of the charging pile housing 100. It can be fixed with screws or clips, with the air inlet of the right fan 121 facing the outside or inside heating element of the charging pile housing 100, and the air outlet of the right fan 121 facing the heat dissipation area or exhaust port. The left fan 122 is installed inside the left side wall or left side air duct of the charging pile housing 100. It can be fixed with screws or clips, with the air inlet of the left fan 122 facing the outside or inside heating element of the charging pile housing 100, and the air outlet of the left fan 122 facing the heat dissipation area or exhaust port. The right dust filter 13... 1. Installed on the air inlet side of the right fan 121, between the right fan 121 and the external air inlet, the right dust filter 131 can be installed in the filter slot on the right side of the charging pile housing 100 by embedding or snap-fit ​​installation. The right dust filter 131 is used to filter the air entering the right fan 121. 2. Installed on the air inlet side of the left fan 122, between the left fan 122 and the external air inlet, the left dust filter 132 can be installed in the filter slot on the left side of the charging pile housing 100 by embedding or snap-fit ​​installation. The left dust filter 132 is used to filter the air entering the left fan 122.

[0059] The number of right-side fans 121 and left-side fans 122 must be consistent to form a symmetrical or balanced layout, ensuring uniform heat dissipation and airflow distribution. However, there is no specific limit on the number of right-side fans 121 and left-side fans 122. The following is just an example, with four right-side fans 121 and four left-side fans 122.

[0060] Figure 2 This is a schematic diagram illustrating the installation relationship between the left-side dust filter and the left-side vibration device provided in an embodiment of this application. Figure 2 As shown, the left-side vibration device 142 is installed at the center point of the frame of the left-side dust collector filter 132. The left-side vibration device 142 can be installed on the frame of the left-side dust collector filter 132 by means of a bracket or direct fixation, so that the vibration energy of the left-side vibration device 142 can be effectively transferred to the left-side dust collector filter 132. The following is only an example, and the number of left-side vibration devices 142 is three. There is no specific limit to the number of left-side vibration devices 142.

[0061] The installation location, installation method, and number of vibration devices 141 on the right side are similar to those on the left side, and will not be described again here.

[0062] Figure 3 This application provides an illustration of an application scenario for a dust removal method for charging piles. Figure 2 ,like Figure 3 As shown, it includes: terminal 110 and server 120.

[0063] Terminal 110 can be a client that initiates the dust removal process. Server 120 is used to control the dust removal process.

[0064] Figure 4 This is a flowchart illustrating a dust removal method for charging piles provided in an embodiment of this application. The execution entity in this embodiment can be... Figure 3 The server 120 in this embodiment is the main control module, but it can also be other computer-related devices; this embodiment is not particularly limited in its application. The dust removal method for charging piles provided in this embodiment includes the following steps:

[0065] S101. Obtain the initial dust amount of the first side dust filter and the initial dust amount of the second side dust filter.

[0066] In this embodiment, the first dust removal filter is the left-side dust removal filter, and the second dust removal filter is the right-side dust removal filter. The initial dust amount of the first-side dust removal filter is the cumulative amount of dust when the left-side dust removal filter is exposed when the charging pile is not charging, and the initial dust amount of the second-side dust removal filter is the cumulative amount of dust when the right-side dust removal filter is exposed when the charging pile is not operating.

[0067] Initial dust volume of the first side dust filter Where η1 is the comprehensive deposition efficiency of the first-side dust collector under natural conditions, a dimensionless coefficient, 0 < η1 < 1; λ is the ambient air dust concentration, representing the mass of dust per cubic meter of air. This coefficient can be set to different values ​​in different geographical locations, expressed in mg / m³; A1 is the effective exposure area of ​​the first-side dust collector, expressed in m²; v settling T represents the effective settling velocity of dust particles, expressed in m / h, and is related to particle size, density, and air viscosity. off1 The time during which the charging pile is not in operation is the cumulative exposure time of the first-side dust filter, expressed in hours.

[0068] Initial dust volume of the second side dust filter Where η2 is the comprehensive deposition efficiency of the second-side dust collector under natural conditions, a dimensionless coefficient, 0 < η2 < 1; λ is the ambient air dust concentration, representing the mass of dust per cubic meter of air. This coefficient can be set to different values ​​in different geographical locations, expressed in mg / m³; A2 is the effective exposure area of ​​the second-side dust collector, expressed in m²; v settling T represents the effective settling velocity of dust particles, expressed in m / h, and is related to particle size, density, and air viscosity. off2 The time during which the charging pile is not in operation is the cumulative exposure time of the second-side dust filter, expressed in hours.

[0069] S102. Obtain the charging status of the charging pile, and when the charging status is detected as charging, obtain the amount of dust entering the first side dust filter and the amount of dust entering the second side dust filter.

[0070] In this embodiment, optionally, the charging status of the charging pile can be obtained by real-time monitoring of the communication data of the charging pile controller or the battery management system (BMS). There are no specific restrictions on the method of obtaining the charging status of the charging pile.

[0071] The amount of dust entering the first dust filter is the amount of dust in the airflow when the left dust filter of the charging pile is in the airflow during charging. The amount of dust entering the second dust filter is the amount of dust in the airflow when the right dust filter of the charging pile is in the airflow during charging.

[0072] The amount of dust entering the first side dust filter ,in, The dust concentration coefficient is expressed in mg / m³. 3The unit is q1, representing the mass of dust in one cubic meter of air; q1 is the flow rate of the left fan, usually expressed in m³ / h, representing the volumetric flow rate of air passing through the first side dust filter per unit time under the action of the left fan.

[0073] The amount of dust entering the second side dust filter ,in, The dust concentration coefficient is expressed in mg / m³. 3 q1 represents the mass of dust per cubic meter of air; q2 represents the airflow rate of the right-side fan, usually expressed in m³ / h, representing the volumetric airflow rate through the second-side dust filter per unit time under the action of the right-side fan. q1 and q2 are fan flow rates, and for different types of fans, there is a clear correlation between flow rate and speed, which can be provided by the fan manufacturer.

[0074] When the left fan is the intake fan, the airflow through the left dust filter can be estimated by the fan speed, and the amount of dust entering the left dust filter can be obtained by measuring the dust concentration in the intake air. When the right fan is the intake fan, the airflow through the right dust filter can be estimated by the fan speed, and the amount of dust entering the right dust filter can be obtained by measuring the dust concentration in the intake air.

[0075] S103. The total dust amount of the first dust filter is obtained based on the initial dust amount of the first dust filter and the inlet dust amount of the first dust filter. The total dust amount of the second dust filter is obtained based on the initial dust amount of the second dust filter and the inlet dust amount of the second dust filter.

[0076] In this embodiment, the total dust amount of the first side dust filter is equal to the initial dust amount of the first side dust filter. +Dust intake of the first side dust filter The total dust volume of the second-side dust filter equals the initial dust volume of the second-side dust filter. +Dust intake of the second side dust filter .

[0077] S104. Based on the total dust amount of the first side dust filter, the total dust amount of the second side dust filter, and the preset dust amount threshold, a judgment result is obtained, and based on the judgment result, the first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal.

[0078] In this embodiment, the first target dust removal filter is one of the first side dust removal filter and the second side dust removal filter.

[0079] When the charging operation is in progress, if the total dust amount detected on the first dust filter is greater than a preset dust amount threshold and the total dust amount detected on the second dust filter is less than or equal to a preset dust amount threshold, then the first dust filter is cleaned; if the total dust amount detected on the second dust filter is greater than a preset dust amount threshold and the total dust amount detected on the first dust filter is less than or equal to a preset dust amount threshold, then the second dust filter is cleaned; if the total dust amount detected on both the first and second dust filters is less than or equal to a preset dust amount threshold, then the charging pile is cooled by the first and second side fans.

[0080] When the charging station is in charging operation mode and the total dust amount of the first and second side dust filters is less than or equal to the preset dust amount threshold, the specific steps for heat dissipation of the charging station based on the first and second side fans are as follows: if the largest heat-generating component inside the charging station is close to the right fan, then the right fan is controlled to reverse for air intake and the left fan is controlled to rotate forward for air exhaust; if the largest heat-generating component inside the charging station is close to the left fan, then the left fan is controlled to reverse for air intake and the right fan is controlled to rotate forward for air exhaust.

[0081] S105. When the charging status is detected as charging complete, the second target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the judgment result.

[0082] In this embodiment, the second target dust filter is the other of the first and second side dust filters. Specifically, when the first target dust filter is the first side dust filter, the second target dust filter is the second side dust filter; conversely, when the first target dust filter is the second side dust filter, the second target dust filter is the first side dust filter. In this embodiment, detecting a charging completion status means that the charging status is detected as complete and the heat generated by the charging pile exceeds the heat safety threshold, requiring heat dissipation.

[0083] If the first side dust filter has been cleaned when the charging status is detected as charging, then when the charging status is detected as charging complete, it is necessary to determine whether the total dust amount of the second side dust filter is greater than the preset dust amount threshold. If yes, the second side dust filter is cleaned; otherwise, the second side dust filter is not cleaned. The first side fan and the second side fan are used for heat dissipation of the charging pile.

[0084] If the charging status is detected as complete, and it is necessary to clean the second-side dust filter, the specific steps for cleaning the second-side dust filter are as follows:

[0085] Simultaneously control the right fan to rotate forward and the left fan to rotate in reverse. When the right fan rotates forward, it blows air outward onto the right dust filter, using the outward force of the right fan to dissipate heat and remove dust from the right dust filter; when the left fan rotates in reverse, it increases air intake, drawing air into the charging station to remove dust from the left dust filter, thus achieving a heat dissipation effect.

[0086] The right-side vibration device is a vibrating device installed on the right-side dust filter. After the right-side fan rotates forward and generates outward airflow, and the airflow stabilizes, the right-side vibration device is activated. The right-side fan and the right-side vibration device work together to remove dust from the right-side dust filter. Optionally, after the right-side fan generates outward protective airflow for a short period of time, such as 1 second or 2 seconds, the airflow can be considered to have reached a stable state.

[0087] After the set time, the right-side vibration device will be turned off. After the right-side vibration device is turned off, the right-side fan will continue to blow air in a forward direction for a short period of time, such as 1-2 seconds, to blow away any remaining suspended dust and ensure thorough cleaning. After the right-side vibration device is turned off, the left-side fan will turn off after a safety margin of 2-5 seconds, provided that the heat value of the charging pile is less than or equal to the heat safety threshold. Optionally, the set time can be determined in the following ways: 1) After the dust level on the right-side dust filter drops to a safety threshold level, such as 10% of the peak dust level, a safety margin of 2-5 seconds can be added, and this period can be defined as the set time; 2) A preset cleaning duration, such as 15-20 seconds, can be defined as the set time.

[0088] If the second-side dust filter has been cleaned when the charging status is detected as charging, then when the charging status is detected as charging complete, it is necessary to determine whether the total dust amount of the first-side dust filter is greater than the preset dust amount threshold. If yes, the first-side dust filter is cleaned; otherwise, the first-side dust filter is not cleaned. The first-side fan and the second-side fan are used for heat dissipation of the charging pile.

[0089] If the charging status is detected as complete, and it is necessary to clean the first side dust filter, the specific steps for cleaning the first side dust filter are as follows:

[0090] Simultaneously control the left fan to rotate forward and the right fan to rotate in reverse. When the left fan rotates forward, it blows air outward onto the left dust filter, using the outward force of the left fan to dissipate heat and remove dust from the left dust filter; when the right fan rotates in reverse, it increases air intake, drawing air into the charging station to the right dust filter, where dust in the air is adsorbed and adsorbed, thus achieving a heat dissipation effect.

[0091] The left-side vibration device is installed on the left-side dust filter. After the left-side fan rotates forward and generates outward airflow, and the airflow stabilizes, the left-side vibration device is activated. The left-side fan and the left-side vibration device work together to remove dust from the left-side dust filter. Optionally, after the left-side fan generates outward protective airflow for a short period of time, such as 1 second or 2 seconds, the airflow can be considered to have reached a stable state.

[0092] After the set time, the left vibration device will be turned off. After the left vibration device is turned off, the left fan will continue to blow air in a forward direction for a short period of time, such as 1-2 seconds, to blow away any remaining suspended dust and ensure thorough cleaning. After the left vibration device is turned off, the right fan will be turned off after a safety margin of 2-5 seconds, once the heat value of the charging pile is detected to be less than or equal to the heat safety threshold. Optionally, the set time can be determined in the following ways: 1) After the dust level of the left dust filter is detected to drop to a safety threshold level, such as 10% of the peak dust level, a safety margin of 2-5 seconds can be added, and this period can be defined as the set time; 2) A preset cleaning duration, such as 15-20 seconds, can be defined as the set time.

[0093] The specific steps for cooling the charging pile using the first and second side fans are similar to the specific steps for cooling the charging pile using the first and second side fans when the charging pile is charging, as provided in the above embodiment, and will not be repeated here.

[0094] When charging is detected as in progress, the system selects a first target dust filter from both the first and second side dust filters for cleaning. When charging is detected as complete, the system selects a second target dust filter from both side dust filters for cleaning. This mechanism performs targeted and rapid cleaning based on the actual dust accumulation on both sides of the dust filters, ensuring continuous heat dissipation during charging while efficiently performing dust removal maintenance. This significantly improves dust removal efficiency and ensures timely restoration of heat dissipation performance and long-term stable system operation.

[0095] The dust removal method for charging piles provided in this application embodiment automatically removes dust during and after charging, which can reduce maintenance costs. Furthermore, the dust removal method for charging piles provided in this application embodiment is highly versatile and can be used for charging piles with air inlets and outlets, reducing the design cost of dust removal for charging piles with different shapes.

[0096] This application provides a dust removal method for a charging pile, comprising: acquiring the initial dust amount of a first-side dust removal filter and the initial dust amount of a second-side dust removal filter; acquiring the charging status of the charging pile, and when the charging status is detected as charging, acquiring the inlet dust amount of the first-side dust removal filter and the inlet dust amount of the second-side dust removal filter; obtaining the total dust amount of the first-side dust removal filter based on the initial dust amount of the first-side dust removal filter and the inlet dust amount of the first-side dust removal filter, and obtaining the total dust amount of the second-side dust removal filter based on the initial dust amount of the second-side dust removal filter and the inlet dust amount of the second-side dust removal filter; obtaining a judgment result based on the total dust amount of the first-side dust removal filter, the total dust amount of the second-side dust removal filter, and a preset dust amount threshold, and determining a first target dust removal filter from the first-side dust removal filter and the second-side dust removal filter for dust removal based on the judgment result; and when the charging status is detected as charging complete, determining a second target dust removal filter from the first-side dust removal filter and the second-side dust removal filter for dust removal based on the judgment result. The above method achieves the following technical effects: when the charging status is detected as charging in progress, a first target dust removal filter is selected from the first and second side dust removal filters for dust removal; when the charging status is detected as charging complete, a second target dust removal filter is selected from the first and second side dust removal filters for dust removal. This mechanism performs targeted and rapid cleaning based on the actual dust accumulation on both sides of the dust removal filters, ensuring continuous heat dissipation during charging while efficiently completing dust removal maintenance, thereby significantly improving dust removal efficiency and ensuring timely restoration of heat dissipation performance and long-term stable operation of the system.

[0097] Based on the above embodiments, this application provides a method for dust removal from charging piles. In the dust removal method for charging piles provided in this embodiment, the judgment result includes a first judgment result and a second judgment result, and S104 includes the following steps:

[0098] S201. When the total dust amount of the first side dust filter is detected to be greater than the preset dust amount threshold, a first judgment result is obtained, and a first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal based on the first judgment result.

[0099] In this embodiment, when the total dust amount of the first side dust filter is detected to be greater than the preset dust amount threshold, S201 is executed; when the total dust amount of the second side dust filter is detected to be greater than the preset dust amount threshold, S202 is executed.

[0100] When the total dust amount detected on the first side dust filter exceeds the preset dust amount threshold, the first judgment result indicates that dust removal work should be carried out on the first side dust filter. At this time, the first target dust filter is the first side dust filter, that is, the left side dust filter.

[0101] S202. When the total dust amount detected on the second side dust filter is greater than the preset dust amount threshold, a second judgment result is obtained, and the first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal based on the second judgment result.

[0102] In this embodiment, when the total dust amount of the second side dust filter is detected to be greater than the preset dust amount threshold, the second judgment result indicates that the second side dust filter should be cleaned. At this time, the first target dust filter is the second side dust filter, that is, the right side dust filter.

[0103] It can accurately respond to situations where dust accumulation on one side of the filter exceeds the standard, prioritizing the cleaning of the dust filter with higher dust load, avoiding the waste of resources and time caused by cleaning both sides at the same time, thereby significantly improving dust removal efficiency, quickly restoring the performance of key heat dissipation channels, and extending the overall service life of the filter.

[0104] Based on the above embodiments, this application provides a method for dust removal in charging piles. In the dust removal method for charging piles provided in this embodiment, step S201, which involves determining a first target dust removal filter from the first side dust removal filter and the second side dust removal filter based on a first determination result, includes the following steps:

[0105] S301. Based on the first judgment result, control the target fan to rotate forward and output air.

[0106] In this embodiment, when the first judgment result indicates that dust removal work should be performed on the first side dust filter, that is, when the first target dust filter is the left side dust filter, the target fan is the first side fan, that is, the left side fan; the target vibration device is the first side vibration device, that is, the left side vibration device. The left side vibration device and the right side vibration device are added components to enhance the dust removal effect. By applying the charging pile dust removal method provided in this application embodiment, only two vibration devices are added to achieve efficient dust removal operation on both sides of the dust filter.

[0107] Based on the initial assessment, the left fan is controlled to rotate forward and the right fan to rotate in reverse simultaneously. When the left fan rotates forward, it blows air outwards towards the left dust filter, serving both cooling and dust removal purposes. When the right fan rotates in reverse, it increases airflow, drawing air into the charging station towards the right dust filter. Dust in the air adheres to the right dust filter, serving a cooling function. At this time, it is not advisable to clean the right dust filter.

[0108] Using the left and right fans of the charging pile as the power source for dust removal, only the left and right vibration devices need to be added to enhance the dust removal effect. Other dust removal equipment, such as the charging pile control board, are already available in the charging pile, which can achieve better dust removal effect with minimal cost.

[0109] S302. When the first preset condition is detected, the target vibration device is started, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

[0110] In this embodiment, the left-side vibration device is a vibration device installed on the left-side dust filter. After the left-side fan rotates forward and generates outward airflow, and the airflow stabilizes, the first preset condition can be considered met. At this time, the left-side vibration device is activated, and the left-side fan and the left-side vibration device work together to remove dust from the left-side dust filter.

[0111] The left fan is turning outwards and blowing air. The activated left vibration device can generate mechanical vibrations of a specific frequency and amplitude. Its vibration energy is directly transmitted to the frame of the left dust filter. During the vibration, the dust particles attached to the inside of the left dust filter are loosened and peeled off due to the vibration. They are immediately carried away by the outward airflow generated by the left fan turning forward, blown off the surface of the left dust filter and directly discharged into the external environment of the charging pile, thus completing the collaborative dust removal.

[0112] After a set time, the left vibration device is turned off. After the left vibration device is turned off, the left fan continues to rotate forward for a short period of time before turning off, for example, for 1-2 seconds, to blow away any remaining suspended dust and ensure thorough cleaning. The right fan, on the other hand, continues to rotate in reverse for heat dissipation. Optionally, the method for determining the set time in this embodiment is similar to that provided in the above embodiments, and will not be repeated here.

[0113] It can form a stable directional airflow from the inside to the outside of the dust removal filter on the left side. After the dust is shaken off, it quickly carries the dust out of the system to avoid secondary adhesion. At the same time, the fan on the right side runs in reverse to maintain the heat dissipation needs of the equipment. It takes into account both the thoroughness of dust removal and the continuity of heat dissipation, and improves the cleaning efficiency and the stability of system operation.

[0114] Based on the above embodiments, this application provides a method for dust removal in charging piles. In the dust removal method for charging piles provided in this embodiment, step S202, which involves determining a first target dust removal filter from the first and second side dust removal filters based on a second determination result, includes the following steps:

[0115] S401. Based on the second judgment result, control the target fan to rotate forward.

[0116] In this embodiment, when the second judgment result indicates that dust removal work should be performed on the second side dust removal filter, that is, when the first target dust removal filter is the right side dust removal filter, the target fan is the second side fan, that is, the right side fan; the target vibration device is the second side vibration device, that is, the right side vibration device.

[0117] Based on the second judgment result, the right fan is controlled to rotate forward and the left fan to rotate in reverse simultaneously. When the right fan rotates forward, it blows air outward onto the right dust filter, which serves to dissipate heat and remove dust. When the left fan rotates in reverse, it increases air intake and draws air into the charging pile through the left dust filter. Dust in the air is adsorbed onto the left dust filter, which also serves to dissipate heat. At this time, it is not advisable to remove dust from the left dust filter.

[0118] S402. When the second preset condition is detected, the target vibration device is started, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

[0119] In this embodiment, the right-side vibration device is a vibration device installed on the right-side dust filter. After the right-side fan rotates forward and generates outward airflow, and the airflow stabilizes, the second preset condition can be considered met. At this time, the right-side vibration device is activated, and the right-side fan and the right-side vibration device work together to remove dust from the right-side dust filter. Optionally, after the right-side fan rotates forward and generates outward protective airflow for a short period of time, such as 1 second or 2 seconds, the airflow can be considered to have reached a stable state.

[0120] The right-side fan is turning outwards to blow air. The activated right-side vibration device can generate mechanical vibrations of a specific frequency and amplitude. Its vibration energy is directly transmitted to the frame and filter material of the right-side dust filter. During the vibration, the dust particles attached to the inside of the right-side dust filter are loosened and peeled off due to the vibration. They are immediately carried away by the outward airflow generated by the right-side fan and blown off the surface of the right-side dust filter and directly discharged into the external environment of the charging pile, thus completing the collaborative dust removal.

[0121] After a set time, the right-side vibration device is turned off. After the right-side vibration device is turned off, the right-side fan continues to rotate forward for a short period of time before turning off, for example, for 1-2 seconds, to blow away any remaining suspended dust and ensure thorough cleaning. The left-side fan, on the other hand, remains in reverse rotation for heat dissipation. Optionally, the method for determining the set time in this embodiment is similar to that provided in the above embodiments, and will not be repeated here.

[0122] The dust removal method for charging piles provided in this application embodiment removes dust before it adheres tightly to and clogs the dust filter, thus achieving a better dust removal effect.

[0123] It can form a stable airflow directed outward from the right dust filter, which quickly discharges the dust from the system after shaking it off, preventing dust from re-adhering; at the same time, the left fan runs continuously in the opposite direction to maintain uninterrupted heat dissipation of the equipment, thus balancing thorough dust removal and continuous heat dissipation, improving cleaning efficiency and system stability.

[0124] When the charging station is not charging, if the initial dust level of the first-side dust filter is greater than a preset dust level threshold and the initial dust level of the second-side dust filter is less than or equal to the preset dust level threshold, the first-side dust filter is cleaned. Specifically: the left fan is controlled to rotate forward, while the right fan remains off; after the left fan generates outward airflow and the airflow stabilizes, the left vibration device is activated, and the left fan and the left vibration device work together to clean the left dust filter; after a set time, the left vibration device is turned off; after the left vibration device is turned off, the left fan continues to rotate forward for a short period of time before being turned off, for example, for 1-2 seconds, to blow away any remaining suspended dust and ensure thorough cleaning. Optionally, the method for determining the set time in this embodiment is similar to the method provided in the above embodiments, and will not be repeated here.

[0125] When the charging pile is not charging, if the initial dust amount of the second-side dust filter is detected to be greater than a preset dust amount threshold while the initial dust amount of the first-side dust filter is less than or equal to the preset dust amount threshold, then the second-side dust filter is cleaned. Specifically: the right fan is controlled to rotate forward, while the left fan is not started; after the right fan rotates forward and generates outward airflow and the airflow stabilizes, the right vibration device is started, and the right fan and the right vibration device work together to clean the right-side dust filter; after a set time, the right vibration device is turned off; after the right vibration device is turned off, the right fan continues to rotate forward and blow air for a short period of time before turning off, for example, maintaining forward rotation for 1-2 seconds before turning off, to blow away residual suspended dust and ensure thorough cleaning. Optionally, the method for determining the set time in this embodiment is similar to the method for determining the set time provided in the above embodiments, and will not be repeated here.

[0126] When the charging pile is not charging, if the initial dust amount of both the first and second side dust filters is greater than a preset dust amount threshold, dust removal is performed on both filters simultaneously. Specifically: the left and right fans are simultaneously controlled to rotate forward; after the left fan generates outward airflow and the airflow stabilizes, the left vibration device is activated; after the right fan generates outward airflow and the airflow stabilizes, the right vibration device is activated; after a set time, both the left and right vibration devices are turned off; after the left vibration device is turned off, the left fan continues to rotate forward for a short period before turning off; after the right vibration device is turned off, the right fan continues to rotate forward for a short period before turning off. Optionally, the method for determining the set time in this embodiment is similar to the method for determining the set time provided in the above embodiments, and will not be repeated here.

[0127] If the charging pile still has not started charging after a preset time period, the first and second dust filters will be cleaned simultaneously. The specific steps for cleaning the first and second dust filters simultaneously are similar to those described above when the initial dust levels of both the first and second dust filters exceed a preset dust level threshold, and will not be repeated here. Optionally, the preset time period can be set to 15 days, or it can be set according to the dust conditions in the environment; no specific restrictions are imposed here.

[0128] Based on the above embodiments, this application provides a method for dust removal from charging piles. In the dust removal method for charging piles provided in this embodiment, step S302, which involves determining the first target dust removal filter from the first and second side dust removal filters based on the target fan and target vibration device, includes the following steps:

[0129] S501. Obtain the dust adhesion characteristics parameters of the first target dust filter.

[0130] In this embodiment, the dust adhesion characteristics parameters of the first target dust filter can be obtained through the built-in dust sensor. The dust adhesion characteristics parameters include particle size distribution and adhesion strength.

[0131] Optionally, the built-in dust sensor is installed behind the first target dust filter, that is, in the airflow channel between the filter and the fan. It adopts an embedded or slot-type fixed installation method and is fixed to the air duct wall with screws. The sensor detection surface faces the airflow direction to monitor the dust characteristic parameters passing through the first target dust filter in real time.

[0132] S502. Based on the dust adhesion characteristic parameters, the target fan, and the target vibration device, the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal.

[0133] In this embodiment, when the first target dust removal filter is the left dust removal filter, the target fan is the left fan, and the target vibration device is the left vibration device. Dust removal is performed on the left dust removal filter based on the dust adhesion characteristic parameters of the left dust removal filter, the left fan, and the left vibration device. When the first target dust removal filter is the right dust removal filter, the target fan is the right fan, and the target vibration device is the right vibration device. Dust removal is performed on the right dust removal filter based on the dust adhesion characteristic parameters of the right dust removal filter, the right fan, and the right vibration device.

[0134] By adaptively matching the optimal fan and vibration dust removal mode based on dust adhesion characteristics, precise and efficient cleaning can be achieved, avoiding incomplete dust removal or filter damage caused by excessive vibration or insufficient airflow. This significantly improves dust removal efficiency and filter lifespan, while maintaining stable operation of the heat dissipation system.

[0135] Based on the above embodiments, this application provides a method for dust removal from charging piles. In the dust removal method for charging piles provided in this embodiment, step S502 includes the following steps:

[0136] S601. Match the dust adhesion characteristic parameters with the preset strategy library to obtain the target strategy.

[0137] In this embodiment, the preset strategy library contains multiple strategies. Each strategy is used to determine a unique vibration strategy based on different dust adhesion characteristic parameters. For example, fine particles with high adhesion strength correspond to a medium-frequency high-amplitude intermittent vibration strategy. This is not an exhaustive list.

[0138] The particle size distribution and adhesion strength parameters of dust adhesion characteristics are classified according to preset ranges. For example, particles with a particle size distribution of less than 10 μm are fine particles, particles with a particle size distribution of greater than or equal to 10 μm and less than or equal to 50 μm are medium particles, particles with a particle size distribution of greater than 50 μm are coarse particles, adhesion strength corresponding to an adhesion force of less than 10 nN is low adhesion strength, adhesion strength corresponding to an adhesion force of greater than or equal to 10 nN and less than or equal to 50 nN is medium adhesion strength, and adhesion strength corresponding to an adhesion force of greater than 50 nN is high adhesion strength.

[0139] The classification results corresponding to the dust adhesion characteristic parameters are matched with the preset strategy library, and the unique matching strategy is determined as the target strategy.

[0140] S602. Based on the target strategy, target fan, and target vibration device, determine the first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal.

[0141] In this embodiment, when the first target dust filter is the left-side dust filter, the target fan is the left-side fan, and the target vibration device is the left-side vibration device. Dust removal is performed on the left-side dust filter according to the target strategy, the left-side fan, and the left-side vibration device. Specifically, a multi-frequency vibration module is integrated into the left-side vibration device. The control unit in the multi-frequency vibration module dynamically generates corresponding drive signals according to the target strategy. Subsequently, this drive signal adjusts the operating frequency and amplitude of the vibration actuator built into the left-side vibration device in real time, ensuring that the left-side dust filter always operates in the optimal vibration mode that matches the current dust condition during the dust removal process. Optionally, the vibration actuator can be an electromagnetic or motor-driven mechanism; no specific limitations are imposed here.

[0142] When the first target dust collector is the right-side dust collector, the target fan is the right-side fan, and the target vibration device is the right-side vibration device. The specific steps for dust removal of the right-side dust collector according to the target strategy, the right-side fan, and the right-side vibration device are similar to those described above and will not be repeated here.

[0143] The system automatically matches target strategies based on dust adhesion characteristics and dynamically adjusts the collaborative working mode of the fan and vibration equipment to achieve precise and efficient directional dust removal. This avoids the insufficient adaptability of a single cleaning method to different types of dust, significantly improves cleaning effect and response speed, while reducing energy consumption and extending equipment life.

[0144] Without affecting the heat dissipation of the charging pile, the cooling fans are installed on the left and right sides, and controllable vibration devices are added to the dust filters on both sides of the charging pile. The forward and reverse rotation of the fans generates blowing force on the dust filters on both sides. In conjunction with the charging pile control board, the vibration device on the outward blowing side is activated to vibrate the dust filters, thereby achieving the purpose of dust removal from the dust filters on both sides.

[0145] This embodiment calculates the sum of the airflow and dust volume on both sides of the dust filter screen when the fan is rotating during charging, and the estimated dust volume on both sides of the dust filter screen when the fan is not rotating during charging. When the sum of the two dust volumes exceeds a certain threshold, the dust removal operation is automatically activated. During charging, based on the layout of the electrical components in the charging pile, air needs to be drawn in from one side and exhausted from the other side to achieve the internal heat dissipation function of the charging pile. Assuming that the charging pile needs to draw in air from the left side and exhaust air from the right side during charging, that is, when the charging pile is charging, the left fan... When the charging station stops charging, the left fan rotates forward to draw air outward, while the right fan rotates in reverse to draw air in. At the same time, the vibration device installed on the dust filter on the side of the fan is activated, working in conjunction with the outward blowing force of the fan to achieve the purpose of dust removal. When the charging station stops charging, the left fan is controlled to rotate forward to draw air outward, while the right fan rotates in reverse to draw air in. This activates the vibration device on the left dust filter, working in conjunction with the left fan rotating forward to blow air outward at the left dust filter to achieve the purpose of dust removal, thus realizing the purpose of dust removal for both dust filters.

[0146] Figure 5 This is a schematic diagram of a dust removal device for a charging pile provided in an embodiment of this application. Figure 5 As shown, the dust removal device for the charging pile in this embodiment includes:

[0147] The first dust quantity acquisition module 701 is used to acquire the initial dust quantity of the first side dust filter and the initial dust quantity of the second side dust filter.

[0148] The second dust volume acquisition module 702 is used to acquire the charging status of the charging pile, and when the charging status is detected as charging, acquire the amount of dust entering the first side dust filter and the amount of dust entering the second side dust filter.

[0149] The third dust quantity acquisition module 703 is used to obtain the total dust quantity of the first side dust filter based on the initial dust quantity of the first side dust filter and the inlet dust quantity of the first side dust filter, and to obtain the total dust quantity of the second side dust filter based on the initial dust quantity of the second side dust filter and the inlet dust quantity of the second side dust filter.

[0150] The first dust removal module 704 is used to obtain a judgment result based on the total dust amount of the first side dust removal filter, the total dust amount of the second side dust removal filter and a preset dust amount threshold, and to determine the first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal based on the judgment result.

[0151] The second dust removal module 705 is used to determine the second target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal when the charging status is detected as complete.

[0152] The charging pile dust removal device provided in this embodiment can perform... Figure 4 The technical solution of the dust removal method embodiment for charging piles shown herein, its implementation principle and technical effects are similar to Figure 4 The dust removal method for the charging piles shown is similar in implementation, and will not be described in detail here.

[0153] Meanwhile, the dust removal device for charging piles provided by the present invention is a further refinement of the dust removal device for charging piles provided in the previous embodiment.

[0154] Optionally, in this embodiment, the judgment result includes a first judgment result and a second judgment result, and the first dust removal module 704 is further used for:

[0155] When the total dust amount detected on the first side dust collector filter exceeds a preset dust amount threshold, a first judgment result is obtained, and a first target dust collector filter is determined from the first side dust collector filter and the second side dust collector filter for dust removal based on the first judgment result; or when the total dust amount detected on the second side dust collector filter exceeds a preset dust amount threshold, a second judgment result is obtained, and a first target dust collector filter is determined from the first side dust collector filter and the second side dust collector filter for dust removal based on the second judgment result.

[0156] Optionally, in this embodiment, the first dust removal module 704 is further used for:

[0157] Based on the first judgment result, the target fan is controlled to rotate forward and output air; when the first preset condition is detected, the target vibration device is started, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

[0158] Optionally, in this embodiment, the first dust removal module 704 is further used for:

[0159] Based on the second judgment result, the target fan is controlled to rotate forward; when the second preset condition is detected, the target vibration device is started, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

[0160] Optionally, in this embodiment, the first dust removal module 704 is further used for:

[0161] Obtain the dust adhesion characteristic parameters of the first target dust removal filter; based on the dust adhesion characteristic parameters, the target fan, and the target vibration device, determine the first target dust removal filter from the first and second side dust removal filters for dust removal.

[0162] Optionally, in this embodiment, the first dust removal module 704 is further used for:

[0163] The target strategy is obtained by matching the dust adhesion characteristic parameters with the preset strategy library; the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter according to the target strategy, the target fan and the target vibration device for dust removal.

[0164] Figure 6 This is a schematic diagram of an electronic device provided in an embodiment of this application. The electronic device can be any electronic device used to implement the dust removal method for charging piles, such as a microcomputer, a single-chip microcomputer, and other suitable computers. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the invention described and / or claimed herein.

[0165] like Figure 6 As shown, the electronic device includes at least one processor 801 and a memory 802. The electronic device also includes a communication component 803. The processor 801, memory 802, and communication component 803 are connected via a bus 804.

[0166] In the specific implementation process, at least one processor 801 executes computer execution instructions stored in memory 802, causing at least one processor 801 to execute the charging pile dust removal method executed on the electronic device side as described above.

[0167] The specific implementation process of processor 801 can be found in the above-mentioned embodiment of the charging pile dust removal method. Its implementation principle and technical effect are similar, and will not be repeated here.

[0168] In the above embodiments, it should be understood that the processor 801 can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), etc. The general-purpose processor 801 can be a microprocessor or any conventional processor. The steps of the method disclosed in this invention can be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules within the processor.

[0169] The memory 802 may include high-speed RAM memory, and may also include non-volatile memory (NVM), such as at least one disk storage.

[0170] Bus 804 can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. Bus 804 can be divided into an address bus, a data bus, and a control bus. For ease of illustration, the bus 804 in the accompanying drawings of this application is not limited to only one bus or one type of bus.

[0171] The above description addresses the functions implemented by electronic devices and main control devices, and introduces the solutions provided in the embodiments of this application. It is understood that, in order to achieve the above functions, the electronic device or main control device includes hardware structures and / or software modules corresponding to the execution of each function. By combining the units and algorithm steps of the various examples described in the embodiments disclosed in this application, the embodiments of this application can be implemented in hardware or a combination of hardware and computer software. Whether a function is executed by hardware or by computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the technical solutions of the embodiments of this application.

[0172] This application also provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the above-mentioned charging pile dust removal method.

[0173] The aforementioned computer-readable storage media can be implemented by any type of volatile, non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk or optical disk.

[0174] An exemplary readable storage medium is coupled to a processor, enabling the processor to read information from and write information to the readable storage medium. The readable storage medium can also be a component of the processor. The processor and the readable storage medium can reside in application-specific integrated circuits (ASICs). Alternatively, the processor and the readable storage medium can exist as discrete components in an electronic device or a host device.

[0175] The memory 802 is the non-transitory computer-readable storage medium provided by this invention. The non-transitory computer-readable storage medium of this invention stores computer information for enabling the computer to execute the charging pile dust removal method provided by this invention.

[0176] The memory 802, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer-executable programs, and modules. The processor 801 executes various functional applications and data processing by running the non-transitory software programs, instructions, and modules stored in the memory 802, thereby implementing the charging pile dust removal method in the above method embodiments.

[0177] In addition, this embodiment also provides a computer program product, including a computer program, which, when executed by a processor, is used to implement the charging pile dust removal method of the above embodiment.

[0178] It should be noted that, for the sake of simplicity, the foregoing method embodiments are all described as a series of actions. However, those skilled in the art should understand that this application is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to this application. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily essential to this application.

[0179] It should be further noted that although the steps in the flowchart are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowchart may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the sub-steps or stages of other steps.

[0180] It should be understood that the above-described device embodiments are merely illustrative, and the device of this application can also be implemented in other ways. For example, the division of units / modules in the above embodiments is only a logical functional division, and there may be other division methods in actual implementation. For example, multiple units, modules, or components may be combined, or integrated into another system, or some features may be ignored or not executed.

[0181] Furthermore, unless otherwise specified, the functional units / modules in the various embodiments of this application can be integrated into one unit / module, or each unit / module can exist physically separately, or two or more units / modules can be integrated together. The integrated units / modules described above can be implemented in hardware or as software program modules.

[0182] In the above embodiments, the descriptions of each embodiment have their own emphasis. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered within the scope of this specification.

[0183] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0184] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A method for dust removal in charging piles, characterized in that, include: Obtain the initial dust amount of the first side dust filter and the initial dust amount of the second side dust filter; The charging status of the charging pile is obtained, and when the charging status is detected as charging, the amount of dust entering the first side dust filter and the amount of dust entering the second side dust filter are obtained. The total dust amount of the first side dust filter is obtained based on the initial dust amount of the first side dust filter and the inlet dust amount of the first side dust filter. The total dust amount of the second side dust filter is obtained based on the initial dust amount of the second side dust filter and the inlet dust amount of the second side dust filter. The judgment result is obtained based on the total dust amount of the first side dust filter, the total dust amount of the second side dust filter, and a preset dust amount threshold. Based on the judgment result, a first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal. When the charging status is detected as charging complete, a second target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter based on the judgment result for dust removal.

2. The method according to claim 1, characterized in that, The judgment results include the first judgment result and the second judgment result; Accordingly, the step of obtaining a judgment result based on the total dust amount of the first-side dust collector filter, the total dust amount of the second-side dust collector filter, and a preset dust amount threshold, and determining the first target dust collector filter from the first-side dust collector filter and the second-side dust collector filter for dust removal based on the judgment result, includes: When the total dust amount detected on the first-side dust collector filter exceeds a preset dust amount threshold, the first judgment result is obtained, and based on the first judgment result, a first target dust collector filter is determined from the first-side dust collector filter and the second-side dust collector filter for dust removal; or When the total dust amount detected on the second side dust filter is greater than the preset dust amount threshold, the second judgment result is obtained, and the first target dust filter is determined from the first side dust filter and the second side dust filter for dust removal based on the second judgment result.

3. The method according to claim 2, characterized in that, The step of determining the first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal based on the first judgment result includes: Based on the first judgment result, control the target fan to rotate forward and output air; When the first preset condition is detected, the target vibration device is activated, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

4. The method according to claim 2, characterized in that, The step of determining the first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal based on the second judgment result includes: Based on the second judgment result, control the target fan to rotate in the forward direction; When the second preset condition is detected, the target vibration device is activated, and the first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device.

5. The method according to claim 3, characterized in that, The step of determining the first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal based on the target fan and the target vibration device includes: Obtain the dust adhesion characteristics parameters of the first target dust collector filter; Based on the dust adhesion characteristic parameters, the target fan, and the target vibration device, a first target dust removal filter is selected from the first side dust removal filter and the second side dust removal filter for dust removal.

6. The method according to claim 5, characterized in that, The step of determining the first target dust removal filter from the first side dust removal filter and the second side dust removal filter based on the dust adhesion characteristic parameters, the target fan, and the target vibration device includes: The target strategy is obtained by matching the dust adhesion characteristic parameters with a preset strategy library. According to the target strategy, the target fan, and the target vibration device, a first target dust removal filter is determined from the first side dust removal filter and the second side dust removal filter for dust removal.

7. A dust removal device for charging piles, characterized in that, include: The first dust quantity acquisition module is used to acquire the initial dust quantity of the first side dust filter and the initial dust quantity of the second side dust filter. The second dust volume acquisition module is used to acquire the charging status of the charging pile, and when the charging status is detected as charging, acquire the amount of airborne dust in the first side dust filter and the amount of airborne dust in the second side dust filter. The third dust quantity acquisition module is used to obtain the total dust quantity of the first side dust filter based on the initial dust quantity of the first side dust filter and the inlet dust quantity of the first side dust filter, and to obtain the total dust quantity of the second side dust filter based on the initial dust quantity of the second side dust filter and the inlet dust quantity of the second side dust filter. The first dust removal module is used to obtain a judgment result based on the total dust amount of the first side dust removal filter, the total dust amount of the second side dust removal filter, and a preset dust amount threshold, and to determine a first target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal based on the judgment result; The second dust removal module is used to determine a second target dust removal filter from the first side dust removal filter and the second side dust removal filter for dust removal when the charging status is detected as charging complete, based on the judgment result.

8. An electronic device, characterized in that, include: A processor, and a memory communicatively connected to the processor; The memory stores computer-executed instructions; The processor executes computer execution instructions stored in the memory to implement the charging pile dust removal method as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions, which, when executed by a processor, are used to implement the charging pile dust removal method as described in any one of claims 1 to 6.

10. A computer program product, characterized in that, It includes a computer program, which, when executed by a processor, is used to implement the charging pile dust removal method as described in any one of claims 1 to 6.

Images