Abstract: A sound output device according to an exemplary embodiment of the present invention includes: a first housing; a second housing; a substrate; a light emitting unit; and a sound output unit, in which the second housing is connected with the first housing, the substrate is disposed inside the first housing or the second housing, the sound output unit is connected with the substrate, the light emitting unit is connected with the substrate, and the second housing selectively transmits light emitted by the light emitting unit based on a wavelength thereof.

Abstract: A portable illumination apparatus having a sterilizing function, the illumination apparatus including: a lamp unit which includes an illuminating light element on an interior side of the lamp unit; a base coupled to the lamp unit by a hinge; and a sterilizing light element located on the interior side of the lamp unit. When the lamp unit is in a closed position with the base, the lamp unit and the base meet at a boundary section to form a cylinder with a top and a bottom. Also, the boundary section is substantially mirror-symmetrical and at least partially U-shaped such that the lamp unit has a longest height line and a shortest height line. Additionally, the illuminating light element is arranged on or along the longest height line and the hinge is formed about the shortest height line.

Abstract: A portable illumination apparatus having a sterilizing function, the illumination apparatus including: a lamp unit which includes an illuminating light element on an interior side of the lamp unit; a base coupled to the lamp unit by a hinge; and a sterilizing light element located on the interior side of the lamp unit. When the lamp unit is in a closed position with the base, the lamp unit and the base meet at a boundary section to form a cylinder with a top and a bottom. Also, the boundary section is substantially mirror-symmetrical and at least partially U-shaped such that the lamp unit has a longest height line and a shortest height line. Additionally, the illuminating light element is arranged on or along the longest height line and the hinge is formed about the shortest height line.

Abstract: In a sterilization apparatus and a sterilization container using the same according to an embodiment of the present invention, provided is a sterilization apparatus including: an accommodation unit accommodating an object therein, and having an entrance through which the object enters and exits formed on one side and a connector formed on the other side; a coupling unit supporting the accommodation unit provided in the connector; and a sterilization unit disposed adjacent to the accommodation unit by the coupling unit, and irradiating light to the inside of the accommodation unit through the connector to sterilize the object.

Abstract: A sound output device according to an exemplary embodiment of the present invention includes: a first housing; a second housing; a substrate; a light emitting unit; and a sound output unit, in which the second housing is connected with the first housing, the substrate is disposed inside the first housing or the second housing, the sound output unit is connected with the substrate, the light emitting unit is connected with the substrate, and the second housing selectively transmits light emitted by the light emitting unit based on a wavelength thereof.