公开(公告)号：US20080016928A1

公开(公告)日：2008-01-24

申请号：US11780542

申请日：2007-07-20

申请人： Ju-Lin YANG ,  Lan-Kun DON ,  Ching-Chuan KUO ,  Po-Yang CHEN ,  Tsung-Chung HUANG

发明人： Ju-Lin YANG ,  Lan-Kun DON ,  Ching-Chuan KUO ,  Po-Yang CHEN ,  Tsung-Chung HUANG

IPC分类号： E05B27/04

CPC分类号： E05B9/086 ,  Y10T70/7638

摘要： A lock core cylinder includes a key plug having a first pin hole, a plug case receiving the key plug and having a notch, and a ring sleeved around the key plug adjacent to the plug case, and having a lug projecting axially and forwardly and extending into the notch, a second pin hole formed in the lug, and a radially and outwardly projecting protrusion movable between an engaging position and a disengaging position and engageable with a lock housing that receives the lock core cylinder. A pin chest is connected to the plug case and has a third pin hole. First and second pins are disposed movably within the first, second and third pin holes.

摘要翻译： 锁芯筒包括具有第一销孔的钥匙塞，容纳钥匙塞并具有切口的塞子壳体，以及环绕密封塞围绕插头壳体的环套筒，并且具有轴向和向前伸出并延伸的凸耳 形成在所述凹口中，形成在所述凸耳中的第二销孔，以及在接合位置和脱离位置之间可移动的径向和向外突出的突起，并且可与容纳所述锁芯筒的锁壳接合。 针脚连接到插头盒，并具有第三个针孔。 第一和第二销可移动地设置在第一，第二和第三销孔内。

公开(公告)号：US20080083253A1

公开(公告)日：2008-04-10

申请号：US11867097

申请日：2007-10-04

申请人： Lan-Kun DON ,  Po-Yang CHEN ,  Ching-Chuan KUO

发明人： Lan-Kun DON ,  Po-Yang CHEN ,  Ching-Chuan KUO

IPC分类号： E05B55/00

CPC分类号： E05B55/005 ,  Y10T70/5372 ,  Y10T70/5416

摘要： A door lock assembly includes a sleeve connected to a handle, a spindle tube inserted into the sleeve and having a spindle tab to control a latch, and a spindle driving plate disposed transversely within the spindle tube. A tail piece of a key plug attached to the handle engages a central aperture of the spindle driving plate. A radial tooth of the spindle driving plate extends radially into a slot of the spindle tube so as to rotate the spindle tube when the spindle driving plate is rotated by the tail piece. The door lock assembly has no transmitting element to transmit rotational movement from the sleeve to the spindle tube and does not permit retraction of the latch by rotating the handle.

摘要翻译： 门锁组件包括连接到手柄的套筒，插入套筒中的主轴管，并具有用于控制闩锁的主轴接头以及横向设置在主轴管内的主轴驱动板。 附接到手柄的钥匙插头的尾部件与主轴驱动板的中心孔接合。 主轴驱动板的径向齿径向延伸到主轴管的槽中，以便当主轴驱动板通过尾件旋转时旋转主轴管。 门锁组件没有传递元件，用于将旋转运动从套筒传递到主轴管，并且不允许通过旋转手柄来缩回闩锁。

公开(公告)号：US20080098775A1

公开(公告)日：2008-05-01

申请号：US11928031

申请日：2007-10-30

申请人： Lan-Kun DON ,  Po-Yang CHEN ,  Ching-Chuan KUO

发明人： Lan-Kun DON ,  Po-Yang CHEN ,  Ching-Chuan KUO

IPC分类号： E05B65/06

CPC分类号： E05B13/101 ,  Y10T70/5199

摘要： A door lock assembly includes a spindle tube inserted rotatably into a sleeve connected to a handle. A spindle drive is disposed in the spindle tube adjacent to a driven shaft that is disposed in the spindle tube and that has a driven part driven by a driving tooth of the spindle drive to rotate the driven shaft. A clutch tube is inserted into the spindle tube and is sleeved around the driven shaft. The clutch tube is connected movably to and moved by the driven shaft so that the clutch tube is connected to the sleeve in an unlocking position of the door lock assembly, or separated from the sleeve in a locking position. Thus, the handle idles in the locking position.

摘要翻译： 门锁组件包括可旋转地插入连接到手柄的套筒中的主轴管。 主轴驱动器设置在主轴管中，与驱动轴相邻，该从动轴设置在主轴管中，并且具有由主轴驱动器的驱动齿驱动的从动部分以使从动轴旋转。 离合器管被插入到主轴管中并围绕从动轴套管。 离合器管可移动地连接到从动轴并由从动轴移动，使得离合器管在门锁组件的解锁位置连接到套筒，或者在锁定位置与套筒分离。 因此，手柄处于锁定位置。

公开(公告)号：US20080072634A1

公开(公告)日：2008-03-27

申请号：US11858274

申请日：2007-09-20

申请人： Lan-Kun DON ,  Po-Yang CHEN ,  Ching-Chuan KUO

发明人： Lan-Kun DON ,  Po-Yang CHEN ,  Ching-Chuan KUO

IPC分类号： E05B65/06

CPC分类号： E05B3/00 ,  E05B3/003 ,  Y10T70/5199 ,  Y10T70/5832 ,  Y10T292/854 ,  Y10T292/876

摘要： A door lock assembly includes a transverse retaining plate disposed inside a spindle tube and having a stabilizing part and a retaining tongue projecting into a retention slot in a handle. A support structure is disposed within the handle oppositely of the retention slot and has a support part extending radially into the spindle tube. When the door lock assembly is in a locking state and when the retaining tongue in the retention slot is pressed externally, one of two diametrically opposite edges of a tailpiece of a key plug abuts against the support part, and the other one of the edges abuts against the stabilizing part of the retaining plate to restrict the retaining tongue from moving away from the retention slot, thereby preventing undesirable removal of the handle from the door lock assembly.

摘要翻译： 门锁组件包括设置在主轴管内的横向保持板，并具有稳定部件和突出到手柄中的保持槽中的保持舌片。 支撑结构设置在手柄的与保持槽相对的方式内，并且具有径向延伸到主轴管的支撑部分。 当门锁组件处于锁定状态并且当保持槽中的保持舌片被外压时，键塞的尾座的两个沿直径相对的边缘中的一个与支撑部分抵接，并且另一个边缘邻接 抵靠保持板的稳定部分以限制保持舌片远离保持槽移动，从而防止手柄从门锁组件的不期望的移除。

公开(公告)号：US20130000364A1

公开(公告)日：2013-01-03

申请号：US13537840

申请日：2012-06-29

申请人： Tsung-Chung HUANG ,  Cheng-Chung LIU ,  Wei-Liang CHIANG ,  Ju-Lin YANG ,  Song-Gen SHYU ,  Ching-Chuan KUO

发明人： Tsung-Chung HUANG ,  Cheng-Chung LIU ,  Wei-Liang CHIANG ,  Ju-Lin YANG ,  Song-Gen SHYU ,  Ching-Chuan KUO

IPC分类号： E05B59/00

CPC分类号： E05B9/084 ,  E05B3/00 ,  E05B15/02 ,  E05B17/2084 ,  E05B59/00 ,  E05B63/0069 ,  Y10T70/5226 ,  Y10T70/7655 ,  Y10T70/8541 ,  Y10T70/8973

摘要： A mortise lock is provided with a reinforcing plate to enhance structural rigidity and robustness for resistance against external destructive pulling forces. The reinforcing plate is disposed in abutment with an exterior cover and a door panel, and is mounted on a mounting post of the exterior cover. The reinforcing plate has a notch to receive and engage a key lock. A securing plate may be disposed between and in abutment with the door panel and a main body of a torsional returning unit which is connected to an exterior handle to further increase structural rigidity.

摘要翻译： 榫眼锁具有加强板，以增强结构刚度和抗外力破坏性拉力的鲁棒性。 加强板设置成与外盖和门板邻接，并且安装在外盖的安装柱上。 加强板具有用于接收和接合钥匙锁的凹口。 固定板可以设置在门板之间并与之相邻并且与扭转返回单元的主体连接，该主体连接到外部手柄以进一步增加结构刚性。

公开(公告)号：US20120235429A1

公开(公告)日：2012-09-20

申请号：US13421279

申请日：2012-03-15

申请人： Po-Yang CHEN ,  Kai-Ting TUNG ,  Yu-Ting HUANG ,  Chia-Min SUN ,  Song-Gen SHYU ,  Ching-Chuan KUO

发明人： Po-Yang CHEN ,  Kai-Ting TUNG ,  Yu-Ting HUANG ,  Chia-Min SUN ,  Song-Gen SHYU ,  Ching-Chuan KUO

IPC分类号： E05B15/02

CPC分类号： E05B3/065 ,  Y10T70/5832 ,  Y10T70/8541 ,  Y10T292/57 ,  Y10T292/82 ,  Y10T292/85 ,  Y10T292/91

摘要： In a handle-returning device of a cylinder lock assembly, a support base has an inner annular flange and an axial spring-retaining lug. A rotation driver has an inner tubular wall extending into the inner annular flange of the support base, and a spring driving element. A torsion spring is disposed around the inner annular flange and between the support base and the rotation driver, and has a spring leg abutting the spring-retaining lug and the spring driving element. A rotary plate abuts the support base opposite to the rotation driver, and has an engaging part engaging a tongue projecting from the rotation driver. A reinforced structure is thus provided to oppose high torsional stresses produced upon rotation of a lever handle.

摘要翻译： 在气缸锁组件的把手返回装置中，支撑底座具有内环形凸缘和轴向弹簧保持凸耳。 旋转驱动器具有延伸到支撑基座的内部环形凸缘中的内部管状壁和弹簧驱动元件。 扭转弹簧设置在内环形凸缘周围并且在支撑基座和旋转驱动器之间，并且具有与弹簧保持凸耳和弹簧驱动元件邻接的弹簧腿。 旋转板抵靠与旋转驱动器相对的支撑基座，并且具有接合从旋转驱动器突出的舌头的接合部。 因此，提供加强结构以抵抗在杆手柄旋转时产生的高扭转应力。

公开(公告)号：US20100050717A1

公开(公告)日：2010-03-04

申请号：US12548605

申请日：2009-08-27

申请人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Cheng-Chung LIU ,  Kun-Chen LEE ,  Song-Gen SHYU ,  Ching-Chuan KUO

发明人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Cheng-Chung LIU ,  Kun-Chen LEE ,  Song-Gen SHYU ,  Ching-Chuan KUO

IPC分类号： E05B37/00 ,  E05B15/14

CPC分类号： E05B29/004 ,  E05B17/0062 ,  Y10T70/7599 ,  Y10T70/7616 ,  Y10T70/7695 ,  Y10T70/7706 ,  Y10T70/7734 ,  Y10T70/774 ,  Y10T70/7746

摘要： A re-keyable cylinder lock has a control member to permit or restrict transverse movement of a re-keying unit. The control member is movable axially between first and second positions and transversely to a third position from the second position. In the third position, the re-keying unit moves transversely and disengages from first tumbler pieces. A limit member is provided to prevent the control member from moving axially when no right key is inserted into a plug. A security arm is connected to the control member and is breakable so that destructive forces cannot reach the control member.

摘要翻译： 可重新键锁的圆筒锁具有控制构件以允许或限制重新键合单元的横向移动。 控制构件可以在第一位置和第二位置之间轴向移动并横向于从第二位置到第三位置。 在第三位置，重新键合单元横向移动并与第一翻转开关分离。 设置限位构件以防止当没有右键插入插头时控制构件轴向移动。 安全臂连接到控制构件并且是可破坏的，使得破坏力不能到达控制构件。

公开(公告)号：US20090007615A1

公开(公告)日：2009-01-08

申请号：US12165694

申请日：2008-07-01

申请人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Rong-Faa WU ,  Ching-Chuan KUO

发明人： Wei-Liang CHIANG ,  Ju-Lin YANG ,  Rong-Faa WU ,  Ching-Chuan KUO

IPC分类号： E05B29/00

CPC分类号： E05B29/004 ,  Y10T70/7593 ,  Y10T70/7599 ,  Y10T70/7734

摘要： A re-keyable cylinder lock includes a plug inserted into a lock housing and having a plurality of radial holes connected to a key hole. The lock housing has a first engaging element provided in an inner surface thereof. A limit unit has a second engaging element and is inserted into one of the radial holes located at a predetermined depth of the key hole. The first engaging element engages the second engaging element to limit the plug from rotating when a replacement key which is inserted into the key hole for re-keying does not reach a predetermined depth of the key hole. Incomplete re-keying can therefore be prevented.

摘要翻译： 可重复键合的圆筒锁包括插入锁壳中并具有连接到键孔的多个径向孔的插头。 锁定壳体具有设置在其内表面中的第一接合元件。 限位单元具有第二接合元件，并且被插入位于键孔的预定深度的一个径向孔中。 当插入到用于重新键入的键孔的替换键未达到键孔的预定深度时，第一接合元件接合第二接合元件以限制插头旋转。 因此可以防止不完全的重新键入。

公开(公告)号：US20130038227A1

公开(公告)日：2013-02-14

申请号：US13369620

申请日：2012-02-09

申请人： Tiesheng YAN ,  Feng LIN ,  Youling LI ,  Ching-Chuan KUO

发明人： Tiesheng YAN ,  Feng LIN ,  Youling LI ,  Ching-Chuan KUO

IPC分类号： H05B37/02

CPC分类号： H05B33/0851 ,  H05B33/0818 ,  H05B33/0848

摘要： A driving circuit for controlling power of a light-emitting diode (LED) light source includes a transformer, a switch controller, and a dimming controller. The transformer has a primary winding that receives input power from an AC/DC converter and a secondary winding that provides output power to the LED light source. The switch controller coupled between an optical coupler and the primary winding receives a feedback signal indicative of a target level of a current flowing through the LED light source from the optical coupler, and controls input power to the primary winding according to the feedback signal. The dimming controller coupled to the secondary winding receives a switch monitoring signal indicative of an operation of a power switch coupled between an AC power source and the AC/DC converter, and regulates the output power by adjusting the feedback signal according to the switch monitoring signal.

摘要翻译： 用于控制发光二极管（LED）光源的功率的驱动电路包括变压器，开关控制器和调光控制器。 变压器具有从AC / DC转换器接收输入功率的初级绕组和向LED光源提供输出功率的次级绕组。 耦合在光耦合器和初级绕组之间的开关控制器接收表示从光耦合器流过LED光源的电流的目标电平的反馈信号，并且根据反馈信号控制到初级绕组的输入功率。 耦合到次级绕组的调光控制器接收指示耦合在AC电源和AC / DC转换器之间的功率开关的操作的开关监视信号，并且通过根据开关监视信号调整反馈信号来调节输出功率 。

公开(公告)号：US20120268023A1

公开(公告)日：2012-10-25

申请号：US13535561

申请日：2012-06-28

申请人： Tiesheng YAN ,  Ching-Chuan KUO ,  Yung Lin LIN

发明人： Tiesheng YAN ,  Ching-Chuan KUO ,  Yung Lin LIN

IPC分类号： H05B37/02

CPC分类号： H05B33/0815

摘要： A driving circuit for driving a light-emitting diode (LED) light source includes a buck-boost converter and a controller. The buck-boost converter receives an input voltage and an input current and powers the LED light source, and comprises a switch controlled by a driving signal. The controller receives a first signal indicating a current through the LED light source, and generates the driving signal based on the first signal to control the switch and to adjust the current through the LED light source. The buck-boost converter further comprises a current sensor which provides a second signal indicating an instant current flowing through the buck-boost converter, wherein the first signal is derived from the second signal, and wherein a reference ground of the controller is different from a ground of the driving circuit.

摘要翻译： 用于驱动发光二极管（LED）光源的驱动电路包括降压 - 升压转换器和控制器。 降压 - 升压转换器接收输入电压和输入电流并为LED光源供电，并包括由驱动信号控制的开关。 控制器接收指示通过LED光源的电流的第一信号，并且基于第一信号产生驱动信号，以控制开关并调节通过LED光源的电流。 所述降压 - 升压转换器还包括电流传感器，其提供指示流过所述降压 - 升压转换器的即时电流的第二信号，其中所述第一信号从所述第二信号导出，并且其中所述控制器的参考地不同于 地面的驱动电路。