Position limiting plug, connector assembly, and connection plug assembly

A connector assembly, comprising:

• a connector having a first insertion port and a second insertion port that are disposed side by side, wherein the first insertion port and the second insertion port are at least partially spatially connected;
• and
• a position limiting plug, comprising:
• a main body having a stop wall at a rear side of the main body;
• and
• an extending structure extending from a front side of the main body and outwardly towards a direction away from the stop wall, and configured to insert into the first insertion port of the connector, wherein there is a gap between the extending structure and the main body, a bottom surface of the extending structure has an abutting portion adjacent to the gap, and a bottom end of the abutting portion is lower than a bottom surface of the main body, wherein after a male connector plug is inserted into the second insertion port of the connector, the abutting portion is configured to abut against the male connector plug so as to rotate toward the gap.

A connection plug assembly, comprising:

• a connection cable comprising a male connector plug and a wire, wherein the male connector plug has a first end and a second end, the first end is configured to insert into a second insertion port of a connector, and the second end connects the wire;
• and
• a position limiting plug connected to the connection cable and comprising:
• a main body having a stop wall at a rear side of the main body;
• and
• an extending structure extending from a front side of the main body and outwardly towards a direction away from the stop wall, and configured to insert into a first insertion port of the connector, wherein a bottom surface of the extending structure has an abutting portion, wherein when the extending structure is inserted into the first insertion port and the male connector plug is inserted into the second insertion port, the abutting portion of the extending structure is configured to abut against the male connector plug.