Abstract: An auxiliary supporting frame of an electronic device that has a stopper hole to which a portion of a projection of a surface pressing part is inserted. The stopper hole is open in a direction that a front cover of the surface pressing button is mounted, and a stopper formed on a side opposite to the open side. Therefore, the surface pressing button can be surely and easily mounted on a back surface of a front panel, and a large load can be prevented from being applied to a switch.

Abstract: An auxiliary supporting frame of an electronic device according to the present invention has a stopper hole to which a portion of a projection of a surface pressing part is inserted. The stopper hole is open in a direction that a front cover of the surface pressing button is mounted, and a stopper is formed on a side opposite to the open side. Therefore, the surface pressing button can be surely and easily mounted on a back surface of a front panel, and a large load can be prevented from being applied to a switch.

Abstract: A switch device includes: an operating portion made of a synthetic resin and having a conductive plating layer formed thereon, the operating portion configured to be inserted into a hole formed on a housing of an apparatus; and a shielding portion made of a synthetic resin and having no conducive plating layer formed thereon, the shielding portion formed separately from the operating portion and covers a gap between the operating portion and the hole from an inner side of the housing. The shielding portion is provided to push a tact of a switch provided at a rear side of the shielding portion when the shielding portion is displaced by a pushing operation of the operating portion. The operating portion is fixed to the shielding portion in a state in which the plating layer thereof being not exposed to the rear side of the shielding portion.

Abstract: A switch device includes: an operating portion made of a synthetic resin and having a conductive plating layer formed thereon, the operating portion configured to be inserted into a hole formed on a housing of an apparatus; and a shielding portion made of a synthetic resin and having no conducive plating layer formed thereon, the shielding portion formed separately from the operating portion and covers a gap between the operating portion and the hole from an inner side of the housing. The shielding portion is provided to push a tact of a switch provided at a rear side of the shielding portion when the shielding portion is displaced by a pushing operation of the operating portion. The operating portion is fixed to the shielding portion in a state in which the plating layer thereof being not exposed to the rear side of the shielding portion.