Input/output connector and electronic device including the same

1. An input/output connector comprising:

a housing including an opening;

a cover that covers at least a portion of the opening, the cover connected to the housing by a hinge, and forming an external appearance of the input/output connector together with the housing;

an elastic body connected to the housing and the cover;

an insertion hole formed by the housing and the cover, into which a cable terminal is insertable for connection with an external device; and

a rib protruding in a direction transverse to the insertion hole in the housing when viewed from a position facing the insertion hole, the rib obstructing misaligned insertion of an external connector,

wherein a size of the insertion hole is changeable according to a rotation of the cover.

2. The input/output connector of claim 1 , further comprising a hinge shaft that enables rotation of the cover about a rotational center,

wherein the elastic body surrounds at least a portion of the hinge shaft and applies an elastic force to the cover.

3. The input/output connector of claim 2 , wherein the cover, when disposed in a first state, is flush with the housing to form a smooth external appearance of the input/output connector,

wherein the cover, when disposed in a second state, is rotated to allow insertion of the cable terminal into the insertion hole, and

wherein when the cover is disposed in the first state, the elastic body applies the elastic force to maintain the first state.

4. The input/output connector of claim 3 , further comprising a stopper that defines at least in part a rotational range of the cover when transitioning from the first state to the second state, the stopper formed on the cover or on the housing.

5. The input/output connector of claim 4 , wherein the hinge is secured in part by a bracket extending adjacent towards a front external face of the cover, and

wherein the stopper defines at least in part the rotational range of the cover by striking the bracket when a maximum of the rotational range is reached.

6. The input/output connector of claim 5 , further comprising: a plurality of ribs aligned to a direction transverse to the insertion hole.

7. The input/output connector of claim 5 , wherein when viewed facing the insertion hole in the second state, the insertion hole includes a first region located on one side of an imaginary line extending in the direction of the protrusion of the rib and having a first height, and a second region located on the other side of the imaginary line and having a second height.

8. The input/output connector of claim 7 , wherein the first region of the insertion hole is larger than the second region.

9. The input/output connector of claim 8 , wherein the first region corresponds to a first cross-sectional area of the cable terminal, and the second region corresponds to a second cross-sectional area of a clip for maintaining insertion of the cable terminal.

10. The input/output connector of claim 9 , wherein when the cover is disposed in the first state, a size of the insertion hole is less than or equal to the size of the first region.

11. An electronic device, comprising:

a housing including an opening;

a connection cable housed in an internal space of the housing that is extendable from and retractable into the housing, for connection with an external electronic device; and

an input/output connector disposed in the opening of the housing,

wherein the input/output connector comprises:

a cover that covers at least a portion of the opening of the housing, is hinged to the housing, and constitutes an external appearance of the electronic device together with the housing;

an elastic body connected to the housing and the cover;

an insertion hole formed by the housing and the cover, into which a cable terminal is insertable for connection with an external device; and

a rib protruding in a direction transverse to the insertion hole in the housing when viewed from a position facing the insertion hole, the rib obstructing misaligned insertion of an external connector,

wherein a size of the insertion hole is changeable according to a rotation of the cover.

12. The electronic device of claim 11 , wherein the input/output connector further comprises a hinge shaft that enables rotation of the cover about a rotational center, and

wherein the elastic body surrounds at least a portion of the hinge shaft and applies an elastic force to the cover.

13. The electronic device of claim 12 , wherein the cover, when disposed a first state, is flush with the housing to form a smooth external appearance of the electronic device,

wherein the cover, when disposed in a second state, is rotated to allow insertion of the cable terminal into the insertion hole; and

wherein when the cover is disposed in the first state, the elastic body applies the elastic force to maintain the first state.

14. The electronic device of claim 13 , further comprising a stopper that defines at least in part a rotational range of the cover when transitioning from the first state to the second state, the stopper formed on the cover or on the housing.

15. The electronic device of claim 14 , wherein the hinge is secured in part by a bracket extending adjacent towards a front external face of the cover, and

wherein the stopper defines at least in part the rotational range of the cover by striking the bracket when a maximum of the rotational range is reached.

16. The electronic device of claim 15 , wherein the input/output connector further comprises a plurality of ribs aligned to a direction transverse to the insertion hole.

17. The electronic device of claim 15 , wherein when viewed facing the insertion hole in the second state, the insertion hole includes a first region located on one side of an imaginary line extending in the direction of the protrusion of the rib and having a first height, and a second region located on the other side of the imaginary line and having a second height.

18. The electronic device of claim 17 , wherein the first region of the insertion hole is larger than the second region.

19. The electronic device of claim 18 , wherein the first region corresponds to a first cross-sectional area of the cable terminal, and the second region corresponds to a second cross-sectional area of a clip for maintaining insertion of the cable.

20. The electronic device of claim 19 , wherein when the cover is disposed in the first state, a size the insertion hole is less than or equal to the size of the first region.