System Structure of Electric Vehicle Supply Equipment, Electric Vehicle Supply Equipment, and Control Apparatus Adapted to Electric Vehicle Supply Equipment

An electric vehicle supply equipment (EVSE), comprising:

• a charging apparatus, for providing power to an electric vehicle;
• and
• a control apparatus, electrically coupled with the charging apparatus, wherein the control apparatus comprises:
• a packet signal;
• a network switch, used for switching transmission of the packet signal;
• a first switch, electrically coupled with the network switch for transmitting the packet signal;
• a first communication connector, electrically coupled with the first switch for receiving the packet signal;
• a second switch, electrically coupled with the network switch;
• and
• a second communication connector, electrically coupled with the second switch;
• when the first switch or the second switch is electronically disconnected with the network switch, the first switch and the second switch are connected directly, and the packet signal is transmitted via the first switch and the second switch.

A system structure of electric vehicle supply equipment (EVSE), comprising:

• a remote server;
• and
• a plurality of electric vehicle supply equipments (EVSE), each EVSE being in series with the others, and the plurality of EVSEs being connected with the remote server through a network, each EVSE comprising:
• a charging apparatus, for providing power to an electric vehicle;
• and
• a control apparatus, electrically coupled with the charging apparatus, wherein the control apparatus comprises:
• a packet signal;
• a network switch, used for switching transmission of the packet signal;
• a first switch, electrically coupled with the network switch for transmitting the packet signal;
• a first communication connector, electrically coupled with the first switch for receiving the packet signal;
• a second switch, electrically coupled with the network switch;
• and
• a second communication connector, electrically coupled with the second switch;
• when the first switch or the second switch is electronically disconnected with the network switch in the control apparatus of any one EVSE, the first switch and the second switch disconnecting with the network are connected directly, and the packet signal is transmitted via the first switch and the second switch disconnecting with the network to next EVSE.