Electronic device including air vent hole

1. An electronic device comprising:

a housing comprising a first support member provided between a front surface and a rear surface of the electronic device, and a side structure surrounding at least a portion of an area in which the first support member is provided,

wherein a first opening extends from an outer surface of the side structure to an internal space of the housing through a first portion of the side structure;

wherein a second opening is provided at one side of the first opening and extends from the outer surface of the side structure to the internal space of the housing through a second portion of the side structure;

wherein a vent hole extends from an inner wall of the second opening and has one end exposed to one surface of the first support member;

wherein the electronic device further comprises a waterproof member at least partially accommodated in the second opening,

wherein the waterproof member comprises:

a pin member configured to be linearly reciprocated within the second opening; and

at least one waterproof ring protruding from an outer peripheral surface of the pin member and configured to seal a space between the outer peripheral surface of the pin member and the inner wall of the second opening, and

wherein another end of the vent hole is exposed to an inside of the second opening between the at least one waterproof ring and the outer surface of the side structure.

2. The electronic device of claim 1 , wherein the waterproof member further comprises a vent recess formed on the outer peripheral surface of the pin member, and

the vent recess extends from one end of the pin member and is provided between the at least one waterproof ring and the outer surface of the side structure, the vent recess being aligned to at least partially face the vent hole.

3. The electronic device of claim 1 , wherein the waterproof member further comprises:

a pin head provided at one end of the pin member and configured to be at least partially engaged with an inner wall of the side structure; and

at least one pair of vent recesses provided symmetrically with respect to each other on the outer peripheral surface of the pin member,

wherein the vent recesses extend from another end of the pin member and are provided between the at least one waterproof ring and the outer surface of the side structure, and

one of the vent recesses is aligned to at least partially face the vent hole.

4. The electronic device of claim 3 , wherein the pin head has a polygonal cylinder or polygonal column shape.

5. The electronic device of claim 1 , wherein the vent hole extends in a direction that crosses a direction in which the second opening extends.

6. The electronic device of claim 1 , further comprising:

an air-permeable waterproof film attached to the one surface of the first support member to conceal the vent hole.

7. The electronic device of claim 6 , further comprising:

a second support member coupled with the first support member and facing the first support member,

wherein a dummy hole extends through the second support member, and

wherein the second support member is configured to bring the air-permeable waterproof film into close contact with the first support member by supporting at least a portion of the air-permeable waterproof film, and the dummy hole is aligned with the vent hole with the air-permeable waterproof film interposed therebetween.

8. The electronic device of claim 6 , wherein the air-permeable waterproof film comprises an air-permeable area aligned to face the vent hole, and an attachment area provided around the air-permeable area and attached to the first support member.

9. The electronic device of claim 1 , wherein the pin member comprises:

a first extension comprising an outer peripheral surface on which the at least one waterproof ring is disposed, the first extension having a first diameter; and

a second extension extending from an end of the first extension and having a second diameter smaller than the first diameter, and

wherein the second extension is located inside the second opening between the at least one waterproof ring and the outer surface of the side structure, and is aligned to at least partially face the vent hole.

10. The electronic device of claim 1 , further comprising:

a socket at least partially aligned with the first opening within the housing; and

a release structure provided at one side of the socket and aligned with the waterproof member or the second opening,

wherein the waterproof member is configured to actuate the release structure in response to an external force acting through the second opening.

11. An electronic device comprising:

a housing having a first opening extending in one direction and a second opening provided in parallel with the first opening at one side of the first opening;

a waterproof member at least partially accommodated in the second opening,

wherein the waterproof member comprises:

a pin member configured to linearly reciprocate within the second opening; and

at least one waterproof ring protruding from an outer peripheral surface of the pin member and configured to seal a space between the outer peripheral surface of the pin member and an inner wall of the second opening, and

wherein an air vent hole connects an internal space of the housing to an external space, and the air vent hole comprises at least a portion of the second opening between the at least one waterproof ring and an outer surface of the housing.

12. The electronic device of claim 11 , wherein the waterproof member further comprises a vent hole provided through the pin member along a direction in which the pin member is configured to linearly reciprocate, and

the air vent hole further includes the vent hole.

13. The electronic device of claim 12 , wherein the housing further comprises a first support member provided between a front surface and a rear surface of the electronic device, and a side structure surrounding at least a portion of an area in which the first support member is provided, and

the waterproof member further comprises:

a pin head provided at one end of the pin member and configured to be at least partially engaged with an inner wall of the side structure;

an attachment groove that is recessed in one end face of the pin head, in the direction in which the pin member is configured to linearly reciprocate; and

an air-permeable waterproof film provided in the attachment groove.

14. The electronic device of claim 13 , wherein the air-permeable waterproof film comprises an air-permeable area aligned to face the vent hole, and an attachment area provided around the air-permeable area and attached to an inner wall or bottom of the attachment groove, and

one end of the vent hole is exposed to the attachment groove and aligned with the air-permeable area.

15. The electronic device of claim 13 , wherein the attachment groove is at least partially exposed to an outside of the pin member in a direction that crosses the direction in which the pin member is configured to linearly reciprocate.

16. The electronic device of claim 11 , wherein the air vent hole further comprises a vent hole extending from the inner wall of the second opening to the internal space of the housing along a direction that crosses the second opening, and

one end of the vent hole is located between the at least one waterproof ring and the outer surface of the housing on the inner wall of the second opening.

17. The electronic device of claim 16 , wherein the waterproof member further comprises a vent recess provided on the outer peripheral surface of the pin member, and

the vent recess extends from one end of the pin member and is provided between the at least one waterproof ring and the outer surface of the housing, the vent recess aligned to at least partially face the vent hole.

18. The electronic device of claim 16 , wherein the pin member comprises:

a first extension comprising an outer peripheral surface on which the at least one waterproof ring is provided, the first extension having a first diameter; and

a second extension extending from an end of the first extension and having a second diameter less than the first diameter, and

wherein the second extension is located inside the second opening between the at least one waterproof ring and the outer surface of the housing, and is aligned to at least partially face the vent hole.

19. The electronic device of claim 16 , further comprising:

an air-permeable waterproof film attached to the housing and covering another end of the vent hole.

20. The electronic device of claim 19 , wherein the air-permeable waterproof film comprises an air-permeable area aligned to face the vent hole, and an attachment area provided around the air-permeable area and attached to the housing.