Push switch
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsMASATOSHI ENOMOTO, TOMOKI KUROYABU
Life of this patent
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Abstract
A push switch of the present disclosure has: a resin case that has a recess, a through hole, and a groove; a connection terminal; an upper protection sheet; and a lower protection sheet. The through hole penetrates from a bottom part of the recess to a lower surface of the resin case, and the groove is provided on the lower surface of the resin case. The through hole and the groove are connected to each other, and the through hole overlaps with the lower protection sheet in plan view. The groove has a first area and a second area, and of the first area and the second area, only the first area overlaps with the lower protection sheet in plan view.
Claims8
A push switch comprising:
- a resin case that has a recess, a through hole, and a groove;
- a connection terminal that extends from a first side surface of the resin case toward an outside of the resin case;
- an upper protection sheet that is provided on an upper surface of the resin case in such a manner as to cover the recess;
- and
- a lower protection sheet that is provided on a lower surface of the resin case,
- wherein:
- the through hole penetrates from a bottom part of the recess to the lower surface of the resin case,
- the groove is provided on the lower surface of the resin case,
- the through hole and the groove are connected to each other,
- the through hole overlaps with the lower protection sheet in plan view, and
- the groove has a first area and a second area, and of the first area and the second area, only the first area overlaps with the lower protection sheet in plan view.
Dependencies are inferred from the claim text.