New energy automobile electronic charging pile detection device

Abstract

A new energy automobile electronic charging pile detection device disclosed by the present invention comprises a detection device body, the detection device body is internally provided with an electrical performance detection module, a communication protocol detection module, a hardware diagnosis module and a software operation state detection module, and the electrical performance detection module simulates the charging process to detect the charging state of a new energy automobile. And the communication protocol detection module is used for detecting the stability of output voltage and current of the charging pile and whether the stability meets standard requirements or not, judging whether the charging pile has electrical faults or abnormities or not through data acquisition and analysis, and detecting communication between the charging pile and the new energy automobile. The invention relates to the technical field of energy automobile charging facilities, and the device can achieve the rapid detection of multiple functions of the charging pile, including electrical performance detection, communication protocol detection, hardware diagnosis, software inspection and the like, can timely discover the possible problems of the charging pile, and guarantees the safety and reliability of the charging process.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicle charging facilities, and particularly to an electronic charging pile detection device for new energy vehicles. Background Art

[0002] With the popularization of new energy vehicles, charging piles, as the basic infrastructure for new energy vehicle charging, the safety and reliability of their operation are particularly important. During the long-term use of charging piles, charging may become abnormal due to some reasons such as electrical faults and communication faults, which may pose potential safety hazards to users or vehicles. Therefore, it is necessary to regularly detect charging piles to identify potential safety hazards. Although there are some charging pile detection devices on the market currently, most of them have single functions, complex detection processes, and inconvenient operations. They cannot comprehensively detect the electrical performance, communication functions, hardware health status, and software running status of charging piles, and it is difficult to meet the growing market demand. Therefore, improvements are needed for existing problems. Summary of the Invention

[0003] In view of the above situation, to make up for the above-mentioned existing defects, the present invention provides an electronic charging pile detection device for new energy vehicles. This device can quickly detect multiple functions of charging piles, including electrical performance detection, communication protocol detection, hardware diagnosis, and software inspection, etc., and can timely discover potential problems in charging piles to ensure the safety and reliability of the charging process.

[0004] An electronic charging pile detection device for new energy vehicles proposed by the present invention includes a detection device body. The detection device body is internally provided with an electrical performance detection module, a communication protocol detection module, a hardware diagnosis module, and a software running status detection module. The electrical performance detection module detects the stability of the output voltage and current of the charging pile and whether they meet the standard requirements by simulating the charging process, and judges whether there are electrical faults or abnormalities in the charging pile through data collection and analysis. The communication protocol detection module is used to detect the communication between the charging pile and the new energy vehicle. The communication protocol detection module uses the OCPP protocol to detect whether the charging pile can correctly respond to the charging request and monitor the stability of data transmission. The hardware diagnosis module is used to check and target the hardware facilities of the charging pile. The hardware diagnosis module is internally provided with intelligent detection technology to intelligently determine the hardware faults, aging, service life, and health status of the charging pile. The software running status detection module has remote monitoring and local inspection functions. The software running status detection module ensures the normal operation of the software system by checking the software version, running status of the charging pile, and whether there are system crashes, faults, or freezes.

[0005] Furthermore, an alarm and fault feedback system is built into the detection device body. The alarm and fault feedback system is used to detect electrical faults, communication anomalies, hardware damage, and software problems in the charging pile. An early warning alarm is built into the alarm and fault feedback system, which is used for alarming, and the fault information is fed back to the remote management platform through the wireless network, facilitating timely maintenance by the staff.

[0006] Furthermore, a display and operation interface is equipped on the detection device body. The display and operation interface is used to equip a convenient display screen and operation panel, and users can view the real-time status, fault information, and diagnostic report of the charging pile through simple operations.

[0007] Furthermore, an automated test system is built into the detection device body. Through the automated test system, the operation status of the charging pile can be conveniently and automatically detected, and a detailed test report can be generated.

[0008] The beneficial effects obtained by the present invention with the above structure are as follows: The advantages of an electronic charging pile detection device for new energy vehicles of the present invention are:

[0009] 1. The present invention integrates multiple detection modules such as electrical performance, communication protocol, hardware diagnosis, and software operation status, and can comprehensively detect each key aspect of the charging pile to ensure the performance stability and compliance of the charging pile in terms of electricity, communication, hardware, and software.

[0010] 2. By simulating the charging process using the OCPP protocol, intelligent hardware detection, and software operation status monitoring, the present invention can accurately detect whether there are electrical faults, communication anomalies, hardware aging, or software problems in the charging pile, thereby achieving fast and effective fault location and diagnosis, reducing manual intervention, and improving work efficiency.

[0011] 3. The built-in automated test system of the present invention can automatically execute various detection tasks of the charging pile, reduce manual operations, and reduce the occurrence of human errors. At the same time, the detection results can automatically generate a detailed diagnostic report, providing intuitive and clear fault data for the staff, facilitating subsequent analysis and maintenance.

[0012] 4. The present invention is equipped with an alarm and fault feedback system, which feeds back the fault information to the remote management platform in real time through the wireless network. This function can notify the remote management personnel in real time for timely fault handling and maintenance, ensure the normal operation of the charging pile, and reduce the downtime.

[0013] 5. The device of the present invention is equipped with a display and operation interface, and users can view the real-time working status, fault information, and diagnostic report of the charging pile through the convenient display screen and operation panel, facilitating the staff to quickly master the operation status of the device.

[0014] 6. Through systematic fault detection and intelligent hardware diagnosis, the present invention can promptly detect potential fault hazards and take preventive measures, significantly improving the operation stability and long-term reliability of the charging pile.

[0015] 7. The present invention has the functions of intelligent fault detection and remote feedback. Managers can conduct targeted maintenance in advance based on the diagnostic report, reduce sudden failures, improve the maintenance efficiency of the equipment, extend the service life of the charging pile, and reduce the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is the working process of the detection device for the electronic charging pile of new energy vehicles of the present invention Figure 1 ;

[0018] Figure 2 is the working process of the detection device for the electronic charging pile of new energy vehicles of the present invention Figure 2 . DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0021] As Figure 1 and Figure 2 shown, the technical solution adopted by the present invention is as follows: A detection device for the electronic charging pile of new energy vehicles proposed by the present invention includes a detection device body, and an electrical performance detection module, a communication protocol detection module, a hardware diagnosis module, and a software operation status detection module are built in the detection device body:

[0022] The electrical performance detection module detects the stability of the output voltage and current of the charging pile and whether they meet the standard requirements by simulating the charging process, and judges whether there are electrical faults or abnormalities in the charging pile through data collection and analysis.

[0023] The communication protocol detection module is used to detect the communication between the charging pile and the new energy vehicle. The communication protocol detection module adopts the OCPP protocol to detect whether the charging pile can correctly respond to the charging request and monitor the stability of data transmission.

[0024] The hardware diagnosis module is used to check and target the hardware facilities of the charging pile. The hardware diagnosis module is built-in with intelligent detection technology to intelligently determine the hardware faults, aging, service life and health status of the charging pile.

[0025] The software running status detection module has remote monitoring and local inspection functions. The software running status detection module ensures the normal operation of the software system by checking the software version, running status of the charging pile, and whether there are system crashes, faults or freezes.

[0026] The detection device body is built-in with an alarm and fault feedback system. When the alarm and fault feedback system detects electrical faults, communication anomalies, hardware damage and software problems in the charging pile, the alarm and fault feedback system is built-in with a warning alarm to give an alarm through the warning alarm, and feedback the fault information to the remote management platform through the wireless network for the convenience of staff to repair in time.

[0027] The detection device body is equipped with a display and operation interface. The display and operation interface is used to equip a convenient display screen and operation panel. Users can view the real-time status, fault information and diagnostic report of the charging pile through simple operations.

[0028] The detection device body is built-in with an automated test system. Through the automated test system, the operation condition of the charging pile can be conveniently and automatically detected, and a detailed test report can be generated.

[0029] During specific use, connect this detection device to the charging pile to be detected through the interface, ensure that the electrical interface and communication interface of the detection device are firmly connected to the corresponding ports of the charging pile, confirm that the device power supply is normal, turn on the detection device, display the basic information of the device, the number and status of the charging pile to be detected through the display and operation interface, select the detection mode through the operation panel, select the specific detection module, and start the relevant detection program to check the electricity, communication, hardware and software of the charging pile, and generate a comprehensive detection report;

[0030] Select the electrical performance detection module and start the simulated charging process. The detection device will output the voltage and current during the simulated charging process, and monitor the stability of the output voltage and current of the charging pile in real time. Through data collection and analysis, the detection device will automatically determine whether there is an electrical fault in the charging pile. If an abnormality is detected, the device will trigger an alarm and display the fault information. Select the communication protocol detection mode on the operation panel. The detection device will communicate with the charging pile through the OCPP protocol. The detection device will check whether the charging pile can correctly respond to the charging request and whether it can stably transmit data. If it is found that the charging pile cannot correctly respond to the communication request or the data transmission is unstable, the device will issue an alarm and record the fault information for subsequent troubleshooting.

[0031] Select the hardware diagnosis module. The detection device will check the hardware facilities of the charging pile. The hardware diagnosis module is built with intelligent detection technology to automatically check whether there are faults, aging or damage in the charging pile hardware, and evaluate the service life and health status of the charging pile.

[0032] Select the software status detection mode on the operation panel. The detection device will check the software version of the charging pile, confirm whether the software is the latest version, and check whether the software running status is normal. By detecting whether there are system crashes, faults or freezes in the charging pile software, ensure that the control system of the charging pile can work properly. When an electrical fault, communication anomaly, hardware damage or software problem occurs, the alarm and fault feedback system of the detection device will trigger the warning alarm to remind the staff in time. This device will then feedback the fault information to the remote management platform through the wireless network to ensure that the staff can receive the fault report in time and arrange maintenance as soon as possible.

[0033] After completing all detections, this device will automatically generate a detailed detection report, which contains the various statuses and fault analyses of the charging pile. Through the display and operation interface, users can view the detection results, fault information and detection report in real time for subsequent tracking and analysis.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, material or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, material or device.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle electronic charging pile detection device, comprising a detection device body, wherein the detection device body is equipped with an electrical performance detection module, a communication protocol detection module, a hardware diagnosis module and a software operation status detection module: The electrical performance detection module detects the stability of the output voltage and current of the charging pile and whether they meet the standard requirements by simulating the charging process, and determines whether there is an electrical fault or abnormality in the charging pile through data collection and analysis; The communication protocol detection module is used to detect the communication between the charging pile and the new energy vehicle. The communication protocol detection module uses the OCPP protocol to detect whether the charging pile can correctly respond to the charging request and monitor the stability of data transmission; The hardware diagnosis module is used to check and target the hardware facilities of the charging pile. The hardware diagnosis module has built-in intelligent detection technology for intelligently determining the fault or aging of the charging pile hardware and its service life and health status; The software operation status detection module has remote monitoring and local inspection functions. The software operation status detection module ensures that the software system can operate normally by checking the software version, operation status and whether there is a system crash, failure or freeze of the charging pile.

2. A new energy vehicle electronic charging pile detection device according to claim 1, characterized in that: The detection device body has a built-in alarm and fault feedback system, which is used to detect electrical faults, communication anomalies, hardware damage and software problems in the charging pile. The alarm and fault feedback system has a built-in early warning alarm, which sounds an alarm and feeds back fault information to a remote management platform via a wireless network to facilitate timely repairs by staff.

3. A new energy vehicle electronic charging pile detection device according to claim 2, characterized in that: The detection device body is equipped with a display and operation interface, and the display and operation interface is used to be equipped with a convenient display screen and operation panel.

4. A new energy vehicle electronic charging pile detection device according to claim 3, characterized in that: The detection device body is equipped with an automatic testing system, through which the operation status of the charging pile can be conveniently and automatically detected, and a detailed detection report can be generated.

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