With the strong support of national policies, the construction of charging pile infrastructure has developed rapidly, and the number of domestic charging piles has increased rapidly. However, some problems have been encountered in the actual use of charging piles, such as stolen charging cables, insufficient operation, leakage of electricity, and difficult maintenance. So how should these problems be solved in the design of charging piles?

1. In the design of charging piles, what measures are generally taken to prevent the charging cables of charging piles from being stolen?
At present, there are four main anti-theft measures for charging cables: locking through the charging pile end, unlocking and pulling out after swiping the card is activated, and at the same time, it can also prevent live operation during charging; The cable is locked through the vehicle end, and the vehicle key can be pulled out after unlocking. The charging pile has its own charging cable and cannot be taken away from the charging pile. The charging plug is locked through the charging interface with its own solenoid, the charging plug cannot be removed in the no-permission state.
2. What safety information must be marked in the design of charging pile?
According to international requirements, the charging pile body should indicate: manufacturer's trademark identification, brand differentiation, product parameters, technical parameters under rated working conditions and other information to ensure the safe use of the charging pile.

3, charging pile design, electrical safety design includes which several aspects.
In terms of electrical safety function design of charging piles, the national standard clearly stipulates that charging piles should have protective measures such as leakage protection, overcurrent protection, lightning protection, emergency stop switch, etc. to eliminate potential safety hazards during the use of charging piles as much as possible.

4. How to improve the ease of use of charging piles and reduce the possibility of operation errors?
The picture and text confidence of providing operation guidelines on the charging pile body can bring convenience to the user's operation. The screen display is clear and the national standard requires that the charging pile should be able to display relevant information of each state, and the displayed characters are clear and complete. It should not rely on the identification of environmental water sources, so as to facilitate users to read information and operate.

In addition to these, there are many problems encountered in the actual use of charging piles. This requires charging pile designers to continuously discover new problems in long-term design accumulation and practice, and take corresponding measures to solve the problems. In order to make the use of charging piles safer, more reliable, simple and comfortable.