Electronic device including electronic part and earphone jack assembly

An input/output module comprising:

• an earphone jack housing including a first passage and a second passage, wherein the first passage accommodates an external earphone connector inserted through an opening and extends from the opening in a first direction, the first passage including a first end connected to the opening and a second end opposite to the first end, the second passage extends from the second end in a second direction different from the first direction;
• at least one contact terminal disposed on a surface of the first passage to make electrical contact with the external earphone connector, when the external earphone connector is inserted through the opening;
• and
• a microphone disposed on a first peripheral housing of the earphone jack housing, wherein the first peripheral housing includes another opening connected to the second passage, and the microphone includes a hole connected to the second passage through the other opening.

An electronic device comprising:

• a housing including a first plate, a second plate facing away from the first plate, and a side member surrounding a space between the first plate and the second plate and including a first opening;
• and
• an input/output module disposed between the first plate and the second plate,
• wherein the input/output module includes:
• an earphone jack housing including a first passage having a second opening, a second passage, and a third passage, wherein the first passage accommodates an external earphone connector inserted through the first opening and the second opening and extends from the second opening in a first direction, the first passage including a first end connected to the second opening and a second end opposite to the first end, the second passage extends from the second end in the first direction, and the third passage extends from the second passage in a second direction different from the first direction;
• and
• a microphone disposed on a first peripheral housing of the earphone jack housing, wherein the first peripheral housing includes a third opening connected to the third passage, and the microphone includes a hole connected to the third passage through the third opening, and
• wherein the second direction is a direction toward the first plate or the second plate.