Electrical plug

A plug comprising:

• a body plug portion;
• a connection plug portion attached to or detached from one side of the body plug portion;
• and
• a push portion fastened to a lateral surface of the body plug portion,
• wherein the body plug portion comprises a body plug portion body portion and a body plug portion cover portion which covers the body plug portion body portion,
• wherein the body plug portion body portion comprises a connection plug portion body portion first mounting portion on which the connection plug portion body portion of the connection plug portion is mounted, and
• wherein the connection plug portion body portion first mounting portion comprises a first base plate, a first space portion formed above the first base plate, and a fastening hole which is located in an area of the first space portion and passes through the first base plate,
• wherein the connection plug portion comprises a connection plug body portion, a first pin portion located on one side of the connection plug body portion, a second pin portion located on the other side of the connection plug body portion, a first slit portion located on a first side surface of the connection plug body portion, and a second slit portion located on a second side surface of the connection plug body portion,
• wherein the connection plug body portion comprises a connection plug first body portion and a connection plug second body portion fastened to the connection plug first body portion and comprises a first fastening groove located in a certain area of the connection plug first body portion and a second fastening groove located in a certain area of the connection plug second body portion,
• wherein the body plug portion body portion comprises a connection plug portion pin portion first connection portion located consecutively with the connection plug portion body portion first mounting portion,
• wherein the connection plug portion pin portion first connection portion comprises a pin portion connection terminal,
• wherein the pin portion connection terminal comprises a pin portion first connection terminal and a pin portion second connection terminal disposed to be spaced at a certain interval apart from the pin portion first connection terminal,
• wherein the pin portion first connection terminal comprises a first base terminal, a first fastening terminal extending from a side surface of one side of the first base terminal in a longitudinal direction, a first pin portion first insertion portion located in a 1-1 area above the first base terminal, and a second pin portion first insertion portion located in a 1-2 area above the first base terminal to be adjacent to the first pin portion first insertion portion,
• wherein the first pin portion first insertion portion comprises a 1-1 plate extending from a side surface of the other side of the first base terminal in the longitudinal direction and located in a state of being bent from the first base terminal at a certain angle, and the second pin portion first insertion portion comprises a 1-2 plate extending from a side surface of one side of the first base terminal in a width direction and located in a state of being bent from the first base terminal at a certain angle and a 1-3 plate which is disposed to face the 1-2 plate, extends from a side surface of the other side of the first base terminal in the width direction, and is located in a state of being bent from the first base terminal at a certain angle,
• wherein the first pin portion first insertion portion comprises a first pin portion first insertion space located between the 1-2 plate, a side surface of the 1-3 plate, and a plate surface of the 1-1 plate, and the second pin portion first insertion portion comprises a second pin portion first insertion space located between a plate surface of the 1-2 plate and a plate surface of the 1-3 plate,
• wherein the pin portion second connection terminal comprises a second base terminal, a second fastening terminal extending from a side surface of one side of the second base terminal in a longitudinal direction, a first pin portion second insertion portion located in a 2-1 area above the second base terminal, and a second pin portion second insertion portion located in a 2-2 area above the second base terminal to be adjacent to the first pin portion second insertion portion,
• wherein the first pin portion second insertion portion comprises a 2-1 plate extending from a side surface of the other side of the second base terminal in the longitudinal direction and located in a state of being bent from the second base terminal at a certain angle, and the second pin portion second insertion portion comprises a 2-2 plate extending from a side surface of one side of the second base terminal in a width direction and located in a state of being bent from the second base terminal at a certain angle and a 2-3 plate which is disposed to face the 2-2 plate, extends from a side surface of the other side of the second base terminal in the width direction, and is located in a state of being bent from the second base terminal at a certain angle, and
• wherein the first pin portion second insertion portion comprises a first pin portion second insertion space located between the 2-2 plate, a side surface of the 2-3 plate, and a plate surface of the 2-1 plate, and the second pin portion second insertion portion comprises a second pin portion second insertion space located between a plate surface of the 2-2 plate and a plate surface of the 2-3 plate.