Photovoltaic Electrical Connector

A photovoltaic electrical connector comprising a first connecting body and a second connecting body;

• the first connecting body comprising a first connecting seat, a first cable and a first insulating seat;
• the second connecting body comprising a second connecting seat, a second cable and a second insulating seat;
• the end surface of the first insulating seat is made to form a cylindrical plug head, and the end surface of the second insulating seat is made to form a cylindrical plug socket;
• it is characterized that:
• the outer wall of the cylindrical plug head is made to form a first annular groove, wherein, a plural number of arc-shape elastic pieces are provided in the first annular groove;
• the two end of the elastic pieces are fixed in the two inner end sides of the first annular groove;
• the outer wall of the cylindrical plug socket is made to form a second annular groove;
• wherein the bottom surface of the second annular groove is made to form a plural number of slots that run through the cylindrical plug socket;
• the side wall of the second annular groove are plugged and connected with an annular locking sleeve;
• wherein the inner wall of the locking sleeve is made to form a plural number of L-shape locking bolts;
• the cylindrical plug head of the first insulating seat plugs and connects into the cylindrical plug socket of the second insulating seat;
• wherein the elastic pieces on the cylindrical plug head plug and connect into the slots on the cylindrical plug socket and expose through the bottom surface of the second annular groove;
• and the locking bolts of the locking sleeve plug and connect into the elastic pieces that expose through the bottom surface of the second annular groove.