Connector combination structure and connector thereof

A connector combination structure, comprising:

• a first connector, comprising a first joint and at least one wedging portion;
• a second connector, comprising a housing, a second joint and at least one wedging arm, wherein the second joint and the wedging arm are disposed in the housing, the wedging arm is adapted to be rotated between a first arm position and a second arm position, the first joint is adapted to be inserted into the housing to be connected to the second joint, and when the wedging arm is located in the first arm position, the wedging arm is adapted to wedge the wedging portion, and when the wedging arm is in the second arm position, the wedging arm is adapted to release the wedging portion,
• wherein the second connector further comprises a base and an operation portion, the wedging arm comprises a hook, one end of the wedging arm is connected to the base, the hook is formed on the other end of the wedging arm, the operation portion is connected to the wedging arm, the operation portion is adapted to be operated by a user to push the wedging arm from the first arm position to the second arm position, the wedging arm provides an elastic force, and the wedging arm tends to move from the second arm position to the first arm position due to the elastic force,
• wherein the first joint is adapted to be inserted into the housing in a first direction to connect the second joint, the operation portion is adapted to be pressed in a second direction to move the wedging arm from the first arm position to the second arm position, and the first direction is perpendicular to the second direction,
• wherein the wedging arm comprises a first section and a second section, the first section connects the operation portion to the hook, the second section connects the operation portion to the base, and a length of the first section is longer than a length of the second section,
• wherein the second connector further comprises a circuit board and a cable, the circuit board is disposed in the housing, the cable is coupled to the circuit board, the base comprises a base opening, and the cable passes through the base opening.

A connector, comprising:

• a housing;
• a joint;
• and
• at least one wedging arm, wherein the joint and the wedging arm are disposed in the housing, and the wedging arm is adapted to be rotated between a first arm position and a second arm position,
• wherein the connector further comprises an operation portion and an elastic unit, the operation portion connects the wedging arm, the elastic unit is connected to the wedging arm, the operation portion is adapted to be operated by a user to push the wedging arm from the first arm position to the second arm position, the elastic unit exerts an elastic force on the wedging arm, and the wedging arm tends to move from the second arm position to the first arm position due to the elastic force,
• wherein the wedging arm comprises a hook, an arm pivoting portion and a rod section, the wedging arm pivots on the housing via the arm pivoting portion, the arm pivoting portion is located between the hook and the rod section, and the operation portion and the elastic unit are connected to the rod section.

A connector, comprising:

• a housing;
• a joint;
• and
• at least one wedging arm, wherein the joint and the wedging arm are disposed in the housing, and the wedging arm is adapted to be rotated between a first arm position and a second arm position,
• wherein the connector further comprises a base and an operation portion, the wedging arm comprises a hook, one end of the wedging arm is connected to the base, the hook is formed on the other end of the wedging arm, the operation portion is connected to the wedging arm, the operation portion is adapted to be operated by a user to push the wedging arm from the first arm position to the second arm position, the wedging arm provides an elastic force, and the wedging arm tends to move from the second arm position to the first arm position due to the elastic force,
• wherein the connector further comprises a circuit board and a cable, the circuit board is disposed in the housing, the cable is coupled to the circuit board, the base comprises a base opening, and the cable passes through the base opening.