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    • 2. 发明授权
    • 바이메탈을 이용한 다단 스위치
    • 使用双向的多级开关
    • KR101376258B1
    • 2014-03-25
    • KR1020120122591
    • 2012-10-31
    • 마산대학교산학협력단천민우
    • 노경석천민우
    • H01H37/52
    • The present invention relates to a multistage switch which includes: a bimetal part which includes a movable contact on one end thereof; a first connection plate part which includes a first fixed contact on one end thereof; a second connection plate part which includes a second fixed contact on one end thereof; and a first insulation layer which is interposed between the first connection plate part and the second connection plate part. Provided is the multistage switch which includes a function to switch the on state of the power into the off state of the power by controlling the on state of the power by stages when the power is switched from the on state to the off state and a function to maintain the on state of the power by stages in the off state when the power is switched from the off state to the on state.
    • 本发明涉及一种多级开关,其包括:双金属部件,其一端包括可动触头; 第一连接板部分,其一端包括第一固定接触件; 第二连接板部分,其一端包括第二固定触点; 以及介于所述第一连接板部和所述第二连接板部之间的第一绝缘层。 提供了一种多级开关,其包括通过当从电源从接通状态切换到断开状态时逐级地控制电力的接通状态而将电力的接通状态切换到电源的关闭状态的功能,以及功能 当电源从断开状态切换到接通状态时,在断开状态下逐级地维持电源的接通状态。