Network expansion device and mobile power supply renting equipment

The utility model relates to a network expansion device and a mobile power supply leasing device, comprising a network interface, a wireless communication system and an expansion master control system, the network interface is used for signal connection with a device to be expanded, the wireless communication system is used for signal connection with a server, and the expansion master control system is used for signal connection with the server. The network interface and the wireless communication system are both in signal connection with the expansion master control system. The network expansion device has the beneficial effects that the network expansion device can improve the networking performance of the mobile power supply renting equipment on the basis of not carrying out hardware change on the early mobile power supply renting equipment. 本实用新型涉及一种网络扩展装置及移动电源租借设备，包括网络接口、无线通信系统、扩展主控系统，所述网络接口用于和待扩展设备进行信号连接，所述无线通信系统用于和服务器进行信号连接，所述网络接口和所述无线通信系统均和所述扩展主控系统信号连接。本实用新型的有益效果为：该网络扩展装置能够在无需对早期的移动电源租借设备进行硬件变更的基础上提高移