| 摘要 |
An ascending door type electronic interlock switch is provided to secure operation accuracy and reliability by simplifying the structure of the electronic interlock switch. In the ascending door type electronic interlock switch, a hanging part comprises a fixing bracket(3) having a stopper(32), wherein one end of the fixing bracket is hinge-joined in a rectangular case(2) and a driving unit(4) inserting or projecting the stopper by rotating the fixing bracket. A rotating part has a bent bracket(6) equipped with a roller(5) disposed adjacently to the stopper and installed at the front end, and hinge-joined in the case and an elastic unit(7) applying elastic return force in rotating the bent bracket. A sensing part is composed of a signal input unit(8) installed within a rotational radius of the bent bracket and formed with a first contact point(81) on one surface and a second mounting unit rotating together with the bent bracket and having a second contact point(52) corresponding to the first contact point.
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