There are many types of charging piles, which are divided into floor-mounted charging piles and wall-mounted charging piles according to installation methods. According to the installation location, it is divided into public charging piles and special charging piles. According to the number of charging interfaces, it is divided into one single charging pile and one multi-charging pile to improve the efficiency and practicability of public charging piles. According to the charging method, it is divided into DC charging pile, AC charging pile and AC/DC. The designer combines the requirements of users to conduct market research and set up plans, and innovate from different angles of appearance design, structural design, and mold opening. This wall-mounted charging pile design is in line with national industry standards in terms of function. The charging pile is efficient and energy-saving, stable and reliable in performance, has multiple safety protection functions, is safe and easy to operate, supports multiple payment methods, and can provide users with fast and convenient Electric vehicle charging service. In terms of appearance design, the shape is light and fashionable, and the color is elegant black series. The surface texture is exquisite, giving people a natural and comfortable aesthetic feeling; the height of the human-computer interaction interface is set reasonably, and the operation is simple and convenient; the installation method is mainly wall-mounted, but it also supports The installation methods such as column type can be reasonably configured and installed according to the installation location and environment, and the installation is very convenient; the charging, it can be used for emergency shutdown in emergency situations. It is designed with protection functions such as overvoltage, undervoltage, abnormal charging, overload, short circuit, overheating, etc. It has high safety factor and is convenient and reliable to use. IP54 protection level, sturdy and durable, can adapt to different environments, and can meet various installation conditions and operational requirements.