What should I pay attention to when charging electric vehicles?

In recent years, there have been many domestic fire cases caused by electric vehicles, and it was found that most of these fire accidents occurred during the charging process of electric vehicles. In fact, there are a lot of 'exquisites' in charging electric vehicle batteries. If you don't pay attention, it will bury potential safety hazards. So in our daily use, how do we ensure the safety of electric vehicle charging? Here are some tips for everyone: 　　 1. To prevent electric vehicle fires, you should pay attention to the brand inspection device when purchasing from the vehicle. When purchasing electric vehicles, consumers should pay attention to choosing electric vehicles with production licenses, high market visibility, and well-known brands. At the same time, pay attention to check whether the electric vehicles have undervoltage, overcurrent protection and short-circuit protection functions; 　　2, pay attention to science When using a car, it is necessary to check and maintain it frequently, and pay attention to selecting a professional maintenance organization or personnel when the electric vehicle fails and needs to be repaired. Do not dismantle electrical protection devices without authorization to ensure that electrical wiring and protection devices are intact and effective; 　　3. In places where centralized storage is implemented, electric vehicles and bicycles shall be stored separately, and fire-fighting facilities and equipment shall be configured in accordance with regulations. Strengthen vehicle management to avoid exposure to the sun and rain when the vehicle is stored. Electric vehicles shall be parked in a safe place, and shall not be parked in stairwells, evacuation passages, safety exits, and shall not occupy fire engine passages.　　　　 4. In addition, when charging an electric vehicle, it is necessary to standardize the wiring and charge it within a limited time. Electric vehicles should be charged outdoors as much as possible. The charging circuit should choose the appropriate circuit, the circuit laying should be fixedly installed, and short-circuit and leakage protection devices should be installed. The vehicle should not be charged for too long and should be charged according to the instructions. In principle, the charging time should not exceed 10 hours; 　　5. If a short circuit occurs, it will easily cause spontaneous combustion when recharging. The car should mainly try to avoid driving on rainy days and water-filled roads to prevent the motor from entering water and short-circuiting and catching fire during charging.　　6. u200bu200bIt should also be noted that the charger should be placed in a place where it is easier to dissipate heat when charging, to prevent the electric vehicle from charging for a long time, and the charger will overheat and cause fire.　　 remind everyone to pay attention when charging electric vehicles. Previous: Why does the battery capacity of electric vehicles drop?