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    • 2. 发明公开
    • Wirelessly controlled electric lock
    • Drahtlos gesteuertes elektrisches Schloss
    • EP2204518A1
    • 2010-07-07
    • EP09180833.7
    • 2009-12-29
    • Megalock Oy
    • Saari, Simo
    • E05B47/06
    • E05B47/068E05B45/06E05B47/0011E05B2047/0058E05B2047/0065E05B2047/0068E05B2047/0091E05B2047/0094Y10T70/5155Y10T70/7062Y10T70/7079Y10T70/7102Y10T70/7107Y10T70/713
    • 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.
    • 本发明涉及一种无线控制的电锁,其包括锁体(2a),钥匙筒(2b),转动主轴(3),可由门内部的手柄元件(3a)旋转,其转动使得能够打开 通过门外部的开启元件(5)可旋转的开启心轴(4),能够转动主轴(3)和开启主轴(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。 该锁还包括电控耦合元件(10,21,22,24,25,26),包括压电致动器(10),该压电致动器(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,适于固定地锁定螺栓或柱塞(10a),当螺钉或柱塞(10a)在其固定的锁定状态下,当打开主轴(4)转动时,螺栓或柱塞(10a)激活所述驱动连杆接合。 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激活作为打开主轴(4)的驱动连杆接合的联接 )旋转。
    • 6. 发明公开
    • ELECTROMECHANICAL LOCK DEVICE
    • 机电锁定装置
    • EP1904704A1
    • 2008-04-02
    • EP06733362.5
    • 2006-04-27
    • ASSA AB
    • ANDERSSON, Daniel
    • E05B47/06
    • E05B47/063E05B27/0057E05B27/0082E05B47/0004E05B47/0012E05B2047/0016E05B2047/0017Y10T70/7079Y10T70/7102Y10T70/7107Y10T70/713Y10T70/7621
    • A lock device comprises a housing (2) which includes an opening (4) and a core (10) which is rotatably mounted in the opening (4) about a longitudinal axis of the core and which includes a key way (12) for reception of a key. A latching element (20) co-acts between the housing (2) and the core (10). An electronically controllable actuator (30) is mounted in the core (10) and which is movable by means of a motor (40) between an opening-registering position in which movement of the latching element (20) to the release position is permitted, and a latching position in which movement of the latching element (20) to the release position is blocked. The motor (40) is provided in a recess (10a) in the barrel surface (10b) of the core at a distance from the end surfaces of the core. Because the recess turns into a bore (10c) having a cross-section that essentially correspond to the cross-section of the actuator and which extends parallel to the longitudinal axis of the core and in which the actuator (30) is provided; and that the latching element (20) is provided in a slit (10d) provided between the bore and the barrel surface of the core, the advantage is achieved that forces on the latching element are taken up by the core itself, which improves the security. The provision of the recess at a distance from the end surfaces of the core gives at the same time a flexible solution as regards assembly. A method of assembling the lock device is also described.
    • 7. 发明公开
    • Clutch mechanism couplable to door locks with locking bolt operated by handles or knobs
    • KupplungsmechanismusfürTürschlössermit einemGrifföderKnaufbetätigtenRiegel
    • EP1881135A1
    • 2008-01-23
    • EP07380184.7
    • 2007-06-26
    • Salto Systems, S.L.
    • Ferreira Sanchez, CarlosImedio Ocana, Juan Antonio
    • E05B13/00E05B47/00
    • E05B47/0692E05B47/0012E05B63/16E05B2047/0016E05B2047/0031Y10T70/5416Y10T70/5805Y10T70/5823Y10T70/5827Y10T70/713
    • It permits a pulling movement to be transferred or not to the bolt of the lock when turning the internal or external handles attached to separate square-section shafts belonging to clutch elements and which can have independent rotation or they can do so integrally.
      The first clutch element (15) connected to the outside handle (6) possesses a prismatic projection (22) with a radial orifice into which fits a pulling pin (24) assisted by a spring (25) and able to be displaced in order to be introduced into a slot (32) of the second clutch element (16). The movement is controlled by a motor (11) with a worm-screw (12) linked to a spring (38) which can manage to displace a thruster rocker arm (27) which makes contact with said pulling pin (24). There exists an emergency device defined by a rod (35) and another spring (38) linked to said thruster rocker arm (27).
    • 当将内部或外部手柄连接到属于离合器元件的分开的方形轴上并且可以具有独立旋转或者它们可以一体地进行操作时,允许拉动运动被转移或不转移到锁的螺栓。 连接到外部手柄(6)的第一离合器元件(15)具有带有径向孔口的棱柱形突起(22),该突出部分配合由弹簧(25)辅助的拉销(24),并且能够移位,以便 被引入第二离合器元件(16)的槽(32)中。 运动由具有与弹簧(38)连接的蜗杆(12)的马达(11)控制,弹簧可以控制使与所述拉销(24)接触的推进器摇臂(27)的位移。 存在由杆(35)和连接到所述推进器摇臂(27)的另一个弹簧(38)限定的紧急装置。