Connector and connector assembly

A connector assembly, comprising:

• a circuit board;
• a first connector electrically connected to the circuit board, wherein the first connector comprises:
• a plurality of guiding blocks, wherein each of the plurality of guiding blocks has a first surface, a second surface opposite to the first surface, and a third surface adjacent to the first surface and the second surface, a first guiding groove is disposed on the first surface, a second guiding groove is disposed on the second surface, an engaging hole is inserted between the first guiding groove and the second guiding groove, and a locking hole is disposed on the third surface;
• and
• at least one connection port, wherein each of the at least one connection port is disposed on two adjacent guiding blocks of the plurality of guiding blocks, and one side of each of the at least one connection port faces the first surface of one of the plurality of guiding blocks, the other side of each of the at least one connection port faces the second surface of another of the plurality of guiding blocks;
• and
• a second connector detachably connected to one of the at least one connection port of the first connector, wherein the second connector comprises a fixing piece, the fixing piece has two fixing bars, the two fixing bars are respectively located on both sides of the fixing piece, and the two fixing bars respectively correspond to the first guiding groove and the second guiding groove.

A connector assembly, comprising:

• a circuit board;
• a first connector electrically connected to the circuit board, wherein the first connector comprises:
• a plurality of guiding blocks, wherein each of the plurality of guiding blocks has a first surface, a second surface opposite to the first surface, and a third surface adjacent to the first surface and the second surface, a first guiding groove is disposed on the first surface, a second guiding groove is disposed on the second surface, an engaging hole is inserted between the first guiding groove and the second guiding groove, and a locking hole is disposed on the third surface;
• and
• at least one connection port, wherein each of the at least one connection port is disposed on two adjacent guiding blocks of the plurality of guiding blocks, and one side of each of the at least one connection port faces the first surface of one of the plurality of guiding blocks, the other side of each of the at least one connection port faces the second surface of another of the plurality of guiding blocks;
• and
• a second connector detachably connected to one of the at least one connection port of the first connector, wherein the second connector comprises at least two locking pieces, the at least two locking pieces are respectively located on both sides of the second connector, and the at least two locking pieces respectively correspond to the locking hole.