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公开(公告)号：US10890019B2
公开(公告)日：2021-01-12
申请号：US15791643
申请日：2017-10-24
申请人： WFE TECHNOLOGY CORP.
发明人： Chih-Min Lien
摘要： A reversible electric door lock includes a clutch unit, a dead bolt unit and a handle unit. The clutch unit has an external driving member, two driving plates mounted at two sides of the external driving member, an internal driving member rotatably mounted in the external driving member, and a clutch pin movably disposed in the external driving member between an engaging position to allow synchronous rotation of the external and internal driving members, and a disengaged position to allow idle rotation of the internal driving member. The external driving member is rotated to actuate the dead bolt unit to switch to an unlatched position. The handle unit includes an internal operating handle coupled with one of the driving plates, and an external operating handle coupled with the internal driving member. The reversible electric door lock can be applied to left-hand and right-hand doors.
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公开(公告)号：US11286692B2
公开(公告)日：2022-03-29
申请号：US16731362
申请日：2019-12-31
申请人： WFE TECHNOLOGY CORP.
发明人： Chih-Min Lien
摘要： A door lock disposed on a door leaf includes a casing, a bolt member, a latch member, an auxiliary latch member and a transmission unit. When the door lock is in an open state, the bolt member is retracted into the casing and held by the transmission unit. During a closing operation of the door leaf, the latch member and the auxiliary latch member are successively pushed into the casing to actuate the transmission unit, so that the transmission unit releases the bolt member when the door leaf is closed, and that the bolt member automatically projects out of the casing to lock the door leaf.
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公开(公告)号：US10907381B2
公开(公告)日：2021-02-02
申请号：US16011738
申请日：2018-06-19
申请人： WFE Technology Corp.
发明人： Chih-Min Lien
IPC分类号： E05B63/08 , E05B17/04 , E05B45/12 , E05B45/08 , E05B47/02 , E05B17/20 , G08B13/08 , E05B47/06 , E05B47/00 , E05B45/06
摘要： An electronic door lock includes a dead bolt moved by a deadbolt transmitting assembly, a spring-loaded latch bolt moved by a latchbolt transmitting assembly, a lock core rotated by a core transmitting assembly, and a spring-loaded prying resisting member. A monitoring unit includes sensors respectively corresponsive to those assemblies and the prying resisting member, and a security controller which performs a security procedure in accordance with position of those assemblies and the prying resisting member sensed by the sensors.
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4.发明申请公开(公告)号：US20190139343A1
公开(公告)日：2019-05-09
申请号：US15804626
申请日：2017-11-06
申请人： WFE TECHNOLOGY CORP.
发明人： Chih-Min LIEN
IPC分类号： G07C9/00
摘要： An electronic lock system includes a server unit and an electronic lock device including a control module and a transmission module. The control module outputs a wakeup signal upon receipt of an input signal. The transmission module is to be awaken to an awaken state from a sleep state upon receipt of the wakeup signal, and outputs a confirm signal based on the input signal. The server unit receives a remote signal containing an unlock condition associated with the confirm signal, and outputs an unlock signal to the control module to cause the electronic lock device to operate in an unlock state upon receipt of the unlock signal when the unlock condition is satisfied.
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公开(公告)号：US20210062544A1
公开(公告)日：2021-03-04
申请号：US16731362
申请日：2019-12-31
申请人： WFE TECHNOLOGY CORP.
发明人： Chih-Min LIEN
摘要： A door lock disposed on a door leaf includes a casing, a bolt member, a latch member, an auxiliary latch member and a transmission unit. When the door lock is in an open state, the bolt member is retracted into the casing and held by the transmission unit. During a closing operation of the door leaf, the latch member and the auxiliary latch member are successively pushed into the casing to actuate the transmission unit, so that the transmission unit releases the bolt member when the door leaf is closed, and that the bolt member automatically projects out of the casing to lock the door leaf.
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公开(公告)号：US20130305792A1
公开(公告)日：2013-11-21
申请号：US13893974
申请日：2013-05-14
申请人： WFE TECHNOLOGY CORP.
发明人： Jack LIEN
IPC分类号： E05B47/00
CPC分类号： E05B47/0012 , E05B47/0615 , E05B47/0642 , E05B2015/0424 , E05B2047/0023 , E05B2047/0031 , Y10T70/7102
摘要： An actuating motor set includes a mounting base; a motor; a transmission set including a worm gear formed with a tooth, wherein two opposite ends of the worm gear respectively defining are a pushing end and a restoring end; and a spring including an engagement part and an abutment part. The engagement part is engaged with the tooth, and an inner diameter of the abutment part is larger than an outer diameter of the tooth. The spring is pushed spirally by the tooth upon rotation of worm gear, and thus moving back and forth on an axial direction of the worm gear. The spring idles when it is moved to the pushing end due to lack of engagement therewith, and the spring also idles when it is moved the restoring end due to lack of engagement therewith.
摘要翻译： 驱动马达组包括安装基座; 电机 传动组，其包括形成有齿的蜗轮，其中分别限定的蜗轮的两个相对端是推动端和恢复端; 以及包括接合部和抵接部的弹簧。 接合部与齿接合，抵接部的内径大于齿的外径。 弹簧在蜗轮旋转时被齿螺旋地旋转，因此在蜗轮的轴向方向上前后移动。 当弹簧由于不与其接合而移动到推动端时弹簧空转，并且当弹簧由于与其不配合而使其恢复端移动时，弹簧也空转。
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公开(公告)号：US20170330401A1
公开(公告)日：2017-11-16
申请号：US15156295
申请日：2016-05-16
申请人： WFE TECHNOLOGY CORP.
发明人： Jack LIEN
IPC分类号： G07C9/00
CPC分类号： G07C9/00309 , G07C9/00817 , G07C2009/00388 , G07C2009/00769
摘要： An electric lock login setting method includes: a first detection step: using a verification card to detect a detection unit of an electric lock; a learning pairing step: the electric lock stepping into a learning pairing mode so as to communicate an electronic device with the electric lock via a wireless signal, thereby setting pairing between the electronic device with the electric lock; and a second detection step: after setting pairing between the electronic device with the electric lock, using the verification card to detect the detection unit of the electric lock again so as to finishing setting login of the electronic device relative to the electric lock such that the electronic device is authorized to detect the detection unit to activate a control device to unlock the electric lock.
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公开(公告)号：US09577487B2
公开(公告)日：2017-02-21
申请号：US14500086
申请日：2014-09-29
申请人： WFE TECHNOLOGY CORP.
发明人： Jack Lien
CPC分类号： H02K5/10 , E05B17/002 , E05B47/0012 , E05B47/0642 , E05B2047/0026 , Y10T70/5823 , Y10T70/5827 , Y10T70/7102
摘要： An electronic cylinder includes a knob; a cylinder core connected with the knob; a motor having a protrusion block; a clutch unit; a coupler including a chamber receiving the clutch unit and a front portion having a front end face with an opening constituted by an injection channel indented inwardly from the end face and extending from a first point of a periphery confining the end face, an recess indented inwardly from a bottom surface of the injection channel and an outflow channel indented inwardly from the end face and extending from a second point of the periphery, the bottom of the recess being formed with a hole permitting extension of an axle for engaging the clutch unit, a preventing block in a depth of the opening such that after assembly, the end face abuts against the motor; and a waterproof filler hermetically filling the recess.
摘要翻译： 电子气缸包括旋钮; 与旋钮连接的气缸芯; 具有突出块的电动机; 离合器单元; 耦合器，其包括容纳离合器单元的腔室和前端部，前端面具有由从端面向内凹入并从限定端面的周边的第一点延伸的喷射通道构成的开口，向内凹入的凹部 从注射通道的底表面和从端面向内凹陷并从周边的第二点延伸的流出通道，凹槽的底部形成有允许用于接合离合器单元的轴的延伸孔， 防止在开口的深度处的块，使得在组装之后，端面抵靠电动机; 和防水填料密封地填充凹槽。
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公开(公告)号：US09316025B2
公开(公告)日：2016-04-19
申请号：US13893974
申请日：2013-05-14
申请人： WFE TECHNOLOGY CORP.
发明人： Jack Lien
CPC分类号： E05B47/0012 , E05B47/0615 , E05B47/0642 , E05B2015/0424 , E05B2047/0023 , E05B2047/0031 , Y10T70/7102
摘要： An actuating motor set includes a mounting base; a motor; a transmission set including a worm gear formed with a tooth, wherein two opposite ends of the worm gear respectively defining are a pushing end and a restoring end; and a spring including an engagement part and an abutment part. The engagement part is engaged with the tooth, and an inner diameter of the abutment part is larger than an outer diameter of the tooth. The spring is pushed spirally by the tooth upon rotation of worm gear, and thus moving back and forth on an axial direction of the worm gear. The spring idles when it is moved to the pushing end due to lack of engagement therewith, and the spring also idles when it is moved the restoring end due to lack of engagement therewith.
摘要翻译： 驱动马达组包括安装基座; 电机 传动组，其包括形成有齿的蜗轮，其中分别限定的蜗轮的两个相对端是推动端和恢复端; 以及包括接合部和抵接部的弹簧。 接合部与齿接合，抵接部的内径大于齿的外径。 弹簧在蜗轮旋转时被齿螺旋地旋转，因此在蜗轮的轴向方向上前后移动。 当弹簧由于不与其接合而移动到推动端时弹簧空转，并且当弹簧由于与其不配合而使其恢复端移动时，弹簧也空转。
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