公开(公告)号：US06601418B2

公开(公告)日：2003-08-05

申请号：US09946456

申请日：2001-09-06

申请人： Tsun Thin Huang

发明人： Tsun Thin Huang

IPC分类号： E05B4700

CPC分类号： E05B47/0002 ,  E05B15/101 ,  E05B47/0004 ,  E05B47/0006 ,  E05B47/0607 ,  E05B2047/0007 ,  E05B2047/0058 ,  Y10T70/7102 ,  Y10T70/7113 ,  Y10T70/7119 ,  Y10T70/7124 ,  Y10T70/713 ,  Y10T292/096 ,  Y10T292/1021

摘要： An improved structure of electric lock disclosed herein employs only one electromagnetic coil and a DC power source formed of 4 3A-type dry battery unit for operating the lock instead of using two coils and an AC large power source along with a clumsy conductor layout, and a skilful arrangement of mutual positions between the driven rod and the extended portion of the actuated rod can produce an amplified driving torque effect from this minimized DC power source. Besides, the key function is controlled by a coded chip attached thereon to identify the visitor.

公开(公告)号：US06418763B1

公开(公告)日：2002-07-16

申请号：US09760765

申请日：2001-01-17

申请人： Tsun Thin Huang

发明人： Tsun Thin Huang

IPC分类号： E05B4702

CPC分类号： E05B47/026 ,  E05B47/0012 ,  E05B59/00 ,  E05B2047/002 ,  E05B2047/0069 ,  Y10T70/5226 ,  Y10T70/7073 ,  Y10T70/7102 ,  Y10T70/7107 ,  Y10T70/7113 ,  Y10T292/0843 ,  Y10T292/1021

摘要： An electronic chip functioned lock whose tongue piece revolving mechanism is either manually operatable with a mechanical key, or by an electronic chip attached key. The lock mechanism is connected to a computer for reading input information to confirm the code stored in the chip so as to avoid unauthorized entry, and to amend, store, or erase the data in case of need. The computer can further be interconnected to a local security system.

摘要翻译： 一种电子芯片功能锁，其舌片旋转机构可以用机械键手动操作，或通过电子芯片附加键。 锁定机构连接到计算机，用于读取输入信息以确认存储在芯片中的代码，以避免未经授权的进入，并且在需要时修改，存储或擦除数据。 计算机还可以与本地安全系统互连。