초록 ▼

There is disclosed a mobile terminal including a first body having a front surface in which a display unit is disposed and one open side, a battery receiving unit formed in the first body, a second body coupled to one side of the first body, a battery coupled to the second body and inserted in the b

There is disclosed a mobile terminal including a first body having a front surface in which a display unit is disposed and one open side, a battery receiving unit formed in the first body, a second body coupled to one side of the first body, a battery coupled to the second body and inserted in the battery receiving unit, a fixing hook provided in one of the first body and the second body, a moving hook provided in the other one of the first body and the second body, corresponding to the fixing hook, and a releasing button configured to release the moving hook from the fixing hook by applying a predetermined force to the moving hook, wherein the fixing hook comprises an inclined surface in one direction and a step formed in other direction, and the moving hook comprises a step formed in one direction and an inclined surface formed in the other direction such that the mobile terminal in accordance with the present disclosure may use the case having the continuous surface from the lateral surface to the rear surface, with no battery cover. Accordingly, the exterior design of the mobile terminal may be improved.

대표청구항 ▼

1. A mobile terminal comprising: a display unit;a first body comprising a front surface in which the display unit is disposed and one open side;a battery receiving unit provided in the first body;a second body coupled to the open side of the first body;a battery coupled to the second body and provid

1. A mobile terminal comprising: a display unit;a first body comprising a front surface in which the display unit is disposed and one open side;a battery receiving unit provided in the first body;a second body coupled to the open side of the first body;a battery coupled to the second body and provided in the battery receiving unit;a fixing hook provided in one of the first body and the second body;a moving hook provided in the other one of the first body and the second body and having a shape corresponding to a shape of the fixing hook; anda releasing button configured to release the moving hook from the fixing hook by applying a predetermined force to the moving hook,wherein the fixing hook comprises a step and an inclined surface provided in a first direction facing the open side of the first body, andwherein the moving hook comprises a step and an inclined surface facing a direction opposite the first direction. 2. The mobile terminal of claim 1, wherein the releasing button is provided in one or more of right and left portions of the mobile terminal. 3. The mobile terminal of claim 1, wherein the releasing button comprises: a pressing portion exposed to one or more of right and left sides of the first body;a pushing portion inwardly extended from the pressing portion to transmit the force applied to the pressing portion to the moving hook; anda spring disposed between the pressing portion and the pushing portion. 4. The mobile terminal of claim 1, wherein the moving hook is provided in the second body and is comprised of spring steel, and wherein the releasing button is configured to transmit a force and to elastically deform the moving hook to release the moving hook from the fixing hook. 5. The mobile terminal of claim 3, wherein the fixing hook is provided in the second body, and wherein the moving hook comprises:a first hinge provided in a first end and coupled to the pressing portion;a hook portion provided in an end opposite to the first end and coupled to the fixing hook; anda second hinge provided adjacent to the hook portion and coupled to the first body. 6. The mobile terminal of claim 5, wherein the second hinge is provided in a middle area of the hook portion. 7. The mobile terminal of claim 1, further comprising: a battery fixing groove provided in the battery and having a hemispherical shape; anda battery fixing projection coupled to the second body and having a curved surface provided at one end thereof, the curved surface corresponding to a shape of the battery fixing groove and configured to be inserted in the battery fixing groove. 8. The mobile terminal of claim 1, wherein the first body comprises a first metal portion and a resin portion provided at one end of the first metal portion, and wherein the second body comprises a second metal portion provided on an outer surface. 9. The mobile terminal of claim 8, wherein the resin portion is parallel to an end of the display unit. 10. The mobile terminal of claim 8, further comprising: a main board mounted in the first body;an inner frame mounted in the second body and comprising an antenna pattern; anda connection pin configured to electrically connecting the main board and the antenna pattern to each other,wherein the main board controls signals to be transmitted and received via the antenna pattern. 11. The mobile terminal of claim 10, wherein the antenna pattern comprises a connection pin connected to the second metal portion. 12. The mobile terminal of claim 10, wherein the antenna pattern comprises: a first antenna unit attached to a first end portion of the connection pin; anda second antenna unit attached to a second end portion of the connection pin,wherein the first end portion of the connection pin is different from the second end portion of the connection pin. 13. The mobile terminal of claim 8, wherein the resin portion comprises a magnetic material. 14. The mobile terminal of claim 1, further comprising: a main board mounted in the first body;a sub board mounted in the second body and connected with electronic components mounted in the second body; anda connector disposed in the sub board and connected to the main board. 15. A mobile terminal comprising: a display unit;a first body comprising a front surface in which the display unit is disposed and one open side;a battery receiving unit provided in the first body;a second body coupled to the open side of the first body;a battery coupled to the second body and provided in the battery receiving unit;a first metal portion provided on the rear surface and the side surface of the first body;a second metal portion provided on an outer surface of the second body;a resin portion provided between the first metal portion and the second metal portion;a fixing hook provided in one of the first body and the second body; anda moving hook provided in an other one of the first body and the second body and having a shape corresponding to a shape of the fixing hook. 16. The mobile terminal of claim 15, wherein the fixing hook comprises a projection, and wherein the moving hook comprises an S-shaped curved surface having a protrusion and a groove, wherein the groove has a hemispherical shape and the projection of the fixing hook has a shape corresponding to the shape of the groove,wherein the fixing hook is configured to contact the groove of the moving hook in a state where the second body is coupled to the first body, andwherein the fixing hook is configured to contact the protrusion of the moving hook such that the moving hook is elastically deformed. 17. The mobile terminal of claim 15, wherein the first body has a hooking protrusion, wherein the fixing hook comprises a projection,wherein the moving hook comprises at least one protrusion,wherein the at least one protrusion of the moving hook is configured to engage with the hooking protrusion of the first body, andwherein another of the at least one protrusion of the moving hook is configured to engage with the projection of the fixing hook. 18. The mobile terminal of claim 15, wherein one or more of the moving hook and the fixing hook comprises Polyoxymethylene (POM). 19. The mobile terminal of claim 15, wherein the moving hook comprises: a cam member rotatably coupled to a shaft of the first body, the cam member comprising:a first protrusion provided on an outer circumferential surface of the cam member and configured to contact the fixing hook and to rotate the cam member when the second body is moved to the first body;a second protrusion provided on the outer circumferential surface of the cam member and configured to maintain a coupling state between the first body and the second body by contacting the fixing hook when the second body is coupled to the first body; anda third protrusion provided on the outer circumferential surface of the cam member and comprising a curved surface,the mobile terminal further comprising a hooking protrusion provided in the first body,wherein the third protrusion is configured to contact the hooking protrusion,wherein the third protrusion is configured to abut a first side of the hooking protrusion in a state where the second body is decoupled from the first body and is configured to abut a second side of the hooking protrusion in a state where the second body is coupled to the first body, where the first side of the hooking protrusion is different from a second side of the hooking protrusion, andwherein a distance between the first protrusion and the second protrusion corresponds to a size of the hooking protrusion. 20. The mobile terminal of claim 15, wherein the second body comprises: a first portion inserted in the first body;a second portion; anda rubber member projected past an outer surface of the second portion.