Abstract: Disclosed is an electronic device according to an embodiment of the disclosure that includes a battery and a battery mounting part that receives the battery therein, in which the battery mounting part includes a base and at least one side surface extending from an edge of the base and a recess area is formed in at least a partial area of the at least one side surface. Besides, it may be permissible to prepare various other embodiments speculated through the specification.

Abstract: Disclosed is an electronic device according to an embodiment of the disclosure that includes a battery and a battery mounting part that receives the battery therein, in which the battery mounting part includes a base and at least one side surface extending from an edge of the base and a recess area is formed in at least a partial area of the at least one side surface. Besides, it may be permissible to prepare various other embodiments speculated through the specification.

Abstract: An imaging apparatus includes: a zoom lens unit that forms image light on an imaging unit; a zoom ring that is provided around the zoom lens to be manually rotated; a rotation detection unit including: a slit member that includes a plurality of blades that are spaced apart from one another in a rotation direction and is rotated by being connected to the zoom ring, and a sensor that detects rotation of the slit member and outputs a detection signal; and a lens control unit that adjusts a zoom ratio by driving the zoom lens unit based on the detection signal of the sensor, wherein a rotation ratio of the slit member to the zoom ring is greater than 1.

Abstract: Battery cover assemblies functioning to open/close a terminal connection, and portable electronic devices including the battery cover assemblies are disclosed. A battery cover assembly is provided that includes a first plate having a first opening, a second plate having a second opening corresponding to the first opening, the second plate being combined with the first plate on one side of the first plate, and a sliding door disposed between the first and second plates for sliding between a closed position where the first and second openings are closed and an open position where the first and second openings are open.

Abstract: An imaging apparatus includes: a zoom lens unit that forms image light on an imaging unit; a zoom ring that is provided around the zoom lens to be manually rotated; a rotation detection unit including: a slit member that includes a plurality of blades that are spaced apart from one another in a rotation direction and is rotated by being connected to the zoom ring, and a sensor that detects rotation of the slit member and outputs a detection signal; and a lens control unit that adjusts a zoom ratio by driving the zoom lens unit based on the detection signal of the sensor, wherein a rotation ratio of the slit member to the zoom ring is greater than 1.

Abstract: A lever button in which at least one side thereof is elastically supported and an electronic device therewith is provided. The lever button includes a manipulation part and an elastic part having one end supported by the manipulation part and another end supported by a support frame. The elastic part comprises at least one cantilever.

Abstract: Battery cover assemblies functioning to open/close a terminal connection, and portable electronic devices including the battery cover assemblies are disclosed. A battery cover assembly is provided that includes a first plate having a first opening, a second plate having a second opening corresponding to the first opening, the second plate being combined with the first plate on one side of the first plate, and a sliding door disposed between the first and second plates for sliding between a closed position where the first and second openings are closed and an open position where the first and second openings are open.

Abstract: A lever button in which at least one side thereof is elastically supported and an electronic device therewith is provided. The lever button includes a manipulation part and an elastic part having one end supported by the manipulation part and another end supported by a support frame. The elastic part comprises at least one cantilever.