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    • 7. 发明公开
    • 키 스위치 구조
    • 钥匙开关结构
    • KR1020090055462A
    • 2009-06-02
    • KR1020080081311
    • 2008-08-20
    • 오끼 덴끼 고오교 가부시끼가이샤
    • 야마다시게루다카기야스시
    • H01H13/70
    • H01H3/125H01H13/06H01H2215/006H01H2239/034
    • A key switch structure is provided to prevent permeation of moisture into a membrane sheet by covering the top of the membrane sheet with a waterproof sheet. A key switch structure is composed of a waterproof sheet(118), a first fix member(115), and a second fixing member(117). The waterproof sheet is arranged on the membrane sheet(116), and a first fix member having a first protrusion is arranged on the waterproof sheet. A second fixing member having a second protrusion is arranged under the membrane sheet. The first protrusion is inserted into a hole of the waterproof sheet and a hole of the second protrusion. The second protrusion is inserted into the hole of the membrane sheet, and the waterproof sheet is adhered closely to the second protrusion.
    • 提供了一种按键开关结构,以通过用防水片覆盖膜片的顶部来防止水分渗透到膜片中。 键开关结构由防水片(118),第一固定构件(115)和第二固定构件(117)构成。 防水片布置在隔膜片116上,具有第一突出部的第一固定构件设置在防水片上。 具有第二突出部的第二固定部件设置在膜片的下方。 第一突起插入防水片的孔和第二突起的孔中。 第二突起插入膜片的孔中,防水片紧贴在第二突起上。