CN219179807U

CN219179807U - Charging pile with whole vehicle software updating and diagnosis functions

Info

Publication number: CN219179807U
Application number: CN202221553312.1U
Authority: CN
Inventors: 李青柱; 黄�俊; 许同盟; 王松党; 徐金良; 谢家富
Original assignee: Jiangsu Fengxin Energy Power Technology Co ltd
Current assignee: Jiangsu Fengxin Energy Power Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-06-13
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a charging pile with whole vehicle software updating and diagnosing functions, and relates to the technical field of charging piles, wherein the charging pile comprises a pile body and a charging gun, the pile body comprises a power supply charging system and an updating and diagnosing system, and the power supply charging system is connected with the charging gun and is used for providing power supply for vehicle charging; the updated diagnosis system comprises a diagnosis module, a communication module and a wired/wireless network card, wherein the communication module is connected with the charging gun and can establish a data transmission channel with the vehicle through the charging gun; the diagnosis module can read vehicle information and diagnose vehicle history faults, and can download the existing messages of the vehicle in real time; the wired/wireless network card establishes data transmission connection with an external network cloud; the diagnosis module can transmit diagnosis data to an external network cloud through a wired/wireless network card. The remote network diagnosis function of the charging pile is provided by the utility model; and the remote upgrading function of the charging pile.

Description

Charging pile with whole vehicle software updating and diagnosis functions

Technical Field

The utility model relates to the technical field of charging piles, in particular to a charging pile with whole vehicle software updating and diagnosis functions.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. The charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a man-machine interaction operation interface provided by the charging pile for corresponding charging mode, charging time, charge data printing and other operations, and a charging pile display screen can display data of charging quantity, charge, charging time and the like.

The original charging pile only comprises a charging gun, a transformer, an AC-DC converter, a rectifier and other components, as shown in figure 1, and diagnosis and update of whole vehicle software are not supported.

Disclosure of Invention

The utility model aims to provide a charging pile with whole vehicle software updating and diagnosis, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the charging pile with the whole vehicle software updating and diagnosing function comprises a pile body and a charging gun, wherein the pile body comprises a power supply charging system and an updating and diagnosing system, and the power supply charging system is connected with the charging gun and is used for providing power supply for vehicle charging; the updated diagnosis system comprises a diagnosis module, a communication module and a wired/wireless network card, wherein the communication module is connected with the charging gun and can establish a data transmission channel with the vehicle through the charging gun; the diagnosis module can read vehicle information and diagnose vehicle history faults, and can download the existing messages of the vehicle in real time; the wired/wireless network card establishes data transmission connection with an external network cloud; the diagnosis module can transmit diagnosis data to an external network cloud through a wired/wireless network card.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

in one alternative: the vehicle information comprises fault problems of various parts of the vehicle, fault processing modes, vehicle charging quantity and vehicle self parameter information.

In one alternative: the updated diagnostic system further comprises a data storage module which is connected with the diagnostic module and is used for recording historical data of the vehicle diagnosed by the diagnostic module; the data storage module is arranged to facilitate subsequent inquiry of the vehicle charging condition.

In one alternative: the power supply charging system comprises a standard power supply, a transformer, an alternating current-direct current converter and a rectifier, wherein the standard power supply is used for providing electric energy for the charging pile; the transformer is used for changing the voltage and the current in the power supply charging system circuit; the AC-DC converter is used for converting AC-DC power of the power supply charging system circuit; the rectifier is used for supplying power and detecting radio signals.

In one alternative: the communication module is a CAD network communication module which supports CAN2.0A and CAN2.0B protocols.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the charging pile downloads the update patch data packet of the cloud software to the local memory card through the wired or wireless network card. The updating process supports breakpoint continuous transmission, and a file package can be released to a part needing to be updated in the process of charging for many times; remote network diagnosis function of the charging pile; and the remote upgrading function of the charging pile.

Drawings

Fig. 1 is a schematic diagram of a conventional charging pile module.

Fig. 2 is a schematic diagram of a charging pile module according to the present utility model.

Description of the embodiments

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

In one embodiment, as shown in fig. 2, a charging pile with whole vehicle software updating and diagnosis comprises a pile body and a charging gun, wherein the pile body comprises a power supply charging system and an updating and diagnosis system, and the power supply charging system is connected with the charging gun and is used for providing power supply for vehicle charging; the updated diagnosis system comprises a diagnosis module, a communication module and a wired/wireless network card, wherein the communication module is connected with the charging gun and can establish a data transmission channel with the vehicle through the charging gun; the diagnosis module can read vehicle information and diagnose vehicle history faults, and can download the existing messages of the vehicle in real time; the wired/wireless network card establishes data transmission connection with an external network cloud; the diagnosis module can transmit diagnosis data to an external network cloud through a wired/wireless network card;

in the embodiment, when the vehicle is charged, the charging gun is inserted into the vehicle, and the charging pile is confirmed to be connected with the vehicle and capable of charging; the vehicle network is awakened, and a data transmission channel is established between a communication module in the charging pile and a data storage library of the vehicle; the diagnosis module reads vehicle information and diagnoses and analyzes vehicle history faults; the charging pile downloads the existing message of the vehicle; the diagnostic data of the vehicle diagnosed by the diagnostic module is uploaded to an external network cloud through a wired/wireless network card; the manufacturer analyzes and judges according to the uploaded diagnosis data and the existing message of the vehicle, then informs a user of the vehicle rectifying and changing mode according to the judging and analyzing result, the diagnosis module downloads an update data packet in the cloud of the external network through a wired/wireless network card and sends the data packet to the vehicle (support of breakpoint continuous transmission), and after the data packet is transmitted, the vehicle feeds back to complete downloading and updates according to the vehicle part software;

in one embodiment, as shown in fig. 2, the vehicle information includes fault problems of various components of the vehicle, fault handling mode, vehicle charge quantity and vehicle own parameter information;

in one embodiment, as shown in FIG. 2, the updated diagnostic system further includes a data storage module coupled to the diagnostic module and configured to record historical data of the vehicle diagnosed by the diagnostic module; the data storage module is arranged to facilitate subsequent inquiry of the vehicle charging condition.

In one embodiment, as shown in fig. 2, the power charging system includes a standard power supply, a transformer, an ac-dc converter and a rectifier, where the standard power supply is used to provide an electric energy source for the charging pile; the transformer is used for changing the voltage and the current in the power supply charging system circuit; the AC-DC converter is used for converting AC-DC power of the power supply charging system circuit; the rectifier is used for supplying power and detecting radio signals.

In one embodiment, as shown in fig. 2, the communication module is a CAD network communication module, and the CAD network communication module supports can2.0a and can2.0b protocols; the vehicle-mounted electric control network system with the CAN function CAN be realized by adopting the CAN module, and all electric control devices CAN mutually transmit required electric control signals, so that the electric control system of the whole vehicle has stronger effect.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The charging pile with the whole vehicle software updating and diagnosing function comprises a pile body and a charging gun, wherein the pile body comprises a power supply charging system and an updating and diagnosing system, and the power supply charging system is connected with the charging gun and is used for providing power supply for vehicle charging; the updated diagnosis system is characterized by comprising a diagnosis module, a communication module and a wired/wireless network card, wherein the communication module is connected with a charging gun and can establish a data transmission channel with a vehicle through the charging gun; the diagnosis module can read vehicle information and diagnose vehicle history faults, and can download the existing messages of the vehicle in real time; the wired/wireless network card establishes data transmission connection with an external network cloud; the diagnosis module can transmit diagnosis data to an external network cloud through a wired/wireless network card.

2. The charging pile with integrated vehicle software updating and diagnosis according to claim 1, wherein the vehicle information includes fault problems of various components of the vehicle, fault handling, vehicle charge quantity and vehicle own parameter information.

3. The charging pile with integrated vehicle software updating and diagnosis according to claim 1, wherein the updating and diagnosis system further comprises a data storage module connected with the diagnosis module and used for recording the history data of the vehicle diagnosed by the diagnosis module; the data storage module is arranged to facilitate subsequent inquiry of the vehicle charging condition.

4. The charging pile with integrated vehicle software updating and diagnosis according to claim 3, wherein the power supply charging system comprises a standard power supply, a transformer, an ac-dc converter and a rectifier, wherein the standard power supply is used for providing electric energy for the charging pile; the transformer is used for changing the voltage and the current in the power supply charging system circuit; the AC-DC converter is used for converting AC-DC power of the power supply charging system circuit; the rectifier is used for supplying power and detecting radio signals.

5. The charging pile with integrated vehicle software updating and diagnosis according to claim 1, wherein the communication module is a CAD network communication module, and the CAD network communication module supports can2.0a and can2.0b protocols.