专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08490444B2 Wirelessly controlled electric lock 有权
标题翻译：无线控制电锁
公开(公告)号：US08490444B2
公开(公告)日：2013-07-23
申请号：US13143212
申请日：2009-12-29
申请人： Juha Saari
发明人： Simo Saari
IPC分类号： E05B47/00
CPC分类号： E05B47/068 , E05B45/06 , E05B47/0011 , E05B2047/0058 , E05B2047/0065 , E05B2047/0068 , E05B2047/0091 , E05B2047/0094 , Y10T70/5155 , Y10T70/7062 , Y10T70/7079 , Y10T70/7102 , Y10T70/7107 , Y10T70/713
摘要： The invention relates to a wirelessly controlled electric lock, comprising a lock body (2a), a key cylinder (2b), a turn spindle (3) rotatable by a handle element (3a) internal of the door, the turning of which enables opening of the lock, an opening spindle (4) rotatable by an opening element (5) external of the door, a drive link mechanism (41, 20, 21, 22) enabling the turn spindle (3) and the opening spindle (4) to be coupled with each other for a drive link engagement, such that turning of the opening spindle translates also into a turning motion of the turn spindle. The lock also comprises electrically controlled coupling elements (10, 21, 22, 24, 25, 26), including a piezoelectric actuator (10) which, in a mode activated by an electrical control (12, 31, 33) transmitted (32) wirelessly to the electrical lock, is adapted to fixedly lock a bolt or plunger (10a) which, in its fixedly locked condition, activates said drive link engagement as the opening spindle (4) is turned. Without electrical control of the actuator (10), said bolt or plunger (10a), upon yielding to the weak returning force of a spring, is adapted to disable or not to activate the coupling of the drive link engagement as the opening spindle (4) is rotated.
摘要翻译：本发明涉及一种无线控制的电锁，包括锁体（2a），钥匙筒（2b），转动主轴（3），可由门内部的手柄元件（3a）旋转，通过门外部的开口元件（5）可旋转的打开心轴（4），能够使转动主轴（3）和打开心轴（4）的驱动连杆机构（41,20,21,22）彼此联接以用于驱动连杆接合，使得打开心轴的转动也转动为转动主轴的转动运动。所述锁还包括电控耦合元件（10,21,22,24,25,26），包括压电致动器（10），所述压电致动器（10）在被传输（32）的电控制（12,33,33）激活的模式中，无线地连接到电锁上，适于固定地锁定螺栓或柱塞（10a），该螺栓或柱塞（10a）在其固定锁定状态下随着打开心轴（4）转动而启动所述驱动连杆接合。在没有致动器（10）的电气控制的情况下，所述螺栓或柱塞（10a）在屈服到弹簧的弱返回力时被适配成禁止或不启动作为打开主轴（4）的驱动连杆接合的联接）旋转。

IPRDB

热门服务

关于我们

友情链接

联系方式