首页>
外国专利>
ELEVATOR FLOOR DOOR LOCK DEVICE AND ELEVATOR FLOOR DOOR DEVICE
ELEVATOR FLOOR DOOR LOCK DEVICE AND ELEVATOR FLOOR DOOR DEVICE
展开▼
机译:电梯门锁装置和电梯门锁装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An elevator floor door lock device comprises a contact switch (5), a connector (6), a rotating catch (3), and a fixing lock catch (4). The contact switch (5) and the fixing lock catch (4) are fixed on an upper frame body (1) by a mounting plate (14). The connector (6) is fixed on the rotating catch (3). The rotating catch (3) is fixed on an active door hanging plate (2). The connector (6) comprises a U-shaped conductive block (13). When the connector (6) rotates, along with the rotating catch (3), to a position, one end of the conductive block (13) of the connector (6) enters a through slot of an insulation housing (7), and at this time, the conductive block (13) presses a contact (9) of the contact switch (5) to cause the contact (9) to be connected. An electrical safety device of the elevator floor door lock device satisfies the protection level IP2X. The invention also discloses an elevator floor door device comprising the elevator floor door lock device.
展开▼