Generators to quickly access the connector box used for emergency power car fast access, by the emergency generators to the connector head connected to the power terminal plug two parts, in an emergency, can quickly electricity, quick connector to shorten the emergency power, access time, the basic can be implemented in five minutes from the power supply to the client a quick connection, compared with the traditional copper nose connection mode is more safe, reliable, fast, continuous and reliable safeguard user electricity, improve the efficiency of emergency ability and power supply, electric power.