公开(公告)号：US07576960B2

公开(公告)日：2009-08-18

申请号：US11836083

申请日：2007-08-08

申请人： Shaohua Gao ,  Feng Zhao

发明人： Shaohua Gao ,  Feng Zhao

IPC分类号： H02H3/00 ,  H02H9/08 ,  H02H1/00 ,  H02H73/00

CPC分类号： H01H83/04 ,  H01H9/161 ,  H01H2071/044

摘要： A circuit interrupter device having a circuit module that automatically monitor the operation of the device and contains a master control system that periodically sends out an impulse that simulates an electric shock signal, a monitoring system that has an interlocking magnifier and comparator, and a signaling system to indicate the normal or faulty operation of the device.

摘要翻译： 一种具有电路模块的电路断续器装置，该电路模块自动监测该装置的运行，并且包含周期性地发出模拟电击信号的脉冲的主控制系统，具有联锁放大器和比较器的监视系统以及信号系统 以指示设备的正常或故障操作。

公开(公告)号：US08384502B2

公开(公告)日：2013-02-26

申请号：US12780881

申请日：2010-05-15

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01H75/00 ,  H01H73/12 ,  H01H73/00 ,  H01H83/06

CPC分类号： H01H71/58 ,  H01H71/62

摘要： A circuit breaker, may comprise a circuit board, a resetting button, a tripping button, a lock pin and an elevator. The resetting button may comprise a locking device with a resetting drawbar having a resetting spring on an upper portion, a tripping spring on a middle portion, and a hook at a lower end. A lock pin below the resetting drawbar, may comprise a lock pin slope for selectively contacting the hook. The tripping button may comprise a tripping device configured to selectively contact the locking device. The tripping device may comprise a tripping block, a loosening block slope configured to selectively contact the lock pin slope, and a moveable spring between the tripping block and the circuit board. The elevator may house the portion of the resetting drawbar covered by the tripping spring, and the hook may align with the bottom of the elevator.

摘要翻译： 断路器可以包括电路板，复位按钮，跳闸按钮，锁定销和电梯。 复位按钮可以包括锁定装置，其具有在上部具有复位弹簧的复位牵引杆，中间部分上的脱扣弹簧和下端的钩。 复位牵引杆下面的锁定销可以包括用于选择性地接触钩的锁定销斜面。 跳闸按钮可以包括配置成选择性地接触锁定装置的脱扣装置。 跳闸装置可以包括跳闸块，被配置为选择性地接触锁定销斜坡的松动块斜面，以及在跳闸块和电路板之间的可移动弹簧。 电梯可以容纳由脱扣弹簧覆盖的复位牵引杆的部分，并且钩可以与电梯的底部对准。

公开(公告)号：US07985085B2

公开(公告)日：2011-07-26

申请号：US12792715

申请日：2010-06-02

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01R13/44

CPC分类号： H01R13/4534

摘要： An electrical socket with locking protective doors comprises an upper cover with first and second upper ports. A bottom case couples with the upper cover and has socket terminals. A middle frame may comprise mounting brackets. Adjustable, lockable large and small protective doors are between the upper cover and the middle frame. A lock mounting guide plate coupled to the middle frame comprises large and small guide plate ports corresponding to the upper ports. Large and small protective doors are located on the lock mounting guide plate, and the small protective door is located between the large protective door and the lock mounting guide plate. The upper ports and the guide plate ports correspond to and vertically align with the socket terminals. When the protective door is in a first position, it prevents an object from passing to the guide plate ports. When the protective door is in a second position, it allows plug pins to access to the guide plate ports.

摘要翻译： 具有锁定保护门的电插座包括具有第一和第二上端口的上盖。 底壳与上盖结合并具有插座端子。 中间框架可以包括安装支架。 可调节的，可锁定的大型和小型保护门位于上盖和中间框架之间。 联接到中间框架的锁定安装引导板包括对应于上端口的大而小的引导板端口。 大型和小型保护门位于锁定安装导板上，小型保护门位于大型保护门和锁定安装导板之间。 上端口和引导板端口对应于并且与插座端子垂直对准。 当保护门处于第一位置时，防止物体通过导板端口。 当保护门处于第二位置时，允许插头销进入导板端口。

公开(公告)号：US07934935B1

公开(公告)日：2011-05-03

申请号：US12792719

申请日：2010-06-02

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01R13/44

CPC分类号： H01R13/4534

摘要： An electrical socket with a locking protective door may comprise an upper cover comprising first and second upper ports, and a bottom case configured to couple with the upper cover. The bottom case may comprise a pair of socket terminals. A middle frame may be between the upper cover and the bottom case. A protective door may be between the upper cover and the middle frame. A lock mounting guide plate may be coupled to the middle frame and may comprise first and second guide plate ports. The first and second upper ports may vertically align with the pair of socket terminals. The first and second guide plate ports may vertically align with the pair of socket terminals. When the protective door is in a first position, it prevents access to the first and second guide plate ports. And, when the protective door is in a second position, it provides access to the first and second guide plate ports.

摘要翻译： 具有锁定保护门的电插座可以包括包括第一和第二上端口的上盖和配置成与上盖相连的底壳。 底壳可以包括一对插座端子。 中间框架可以在上盖和底壳之间。 保护门可以在上盖和中间框架之间。 锁定安装引导板可以联接到中间框架并且可以包括第一和第二引导板端口。 第一和第二上端口可以与所述一对插座端子垂直对准。 第一和第二引导板端口可以与所述一对插座端子垂直对准。 当保护门处于第一位置时，它防止进入第一和第二导板端口。 并且，当保护门处于第二位置时，其提供进入第一和第二引导板端口的通路。

公开(公告)号：US20110092086A1

公开(公告)日：2011-04-21

申请号：US12792719

申请日：2010-06-02

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01R13/44

CPC分类号： H01R13/4534

摘要： An electrical socket with a locking protective door may comprise an upper cover comprising first and second upper ports, and a bottom case configured to couple with the upper cover. The bottom case may comprise a pair of socket terminals. A middle frame may be between the upper cover and the bottom case. A protective door may be between the upper cover and the middle frame. A lock mounting guide plate may be coupled to the middle frame and may comprise first and second guide plate ports. The first and second upper ports may vertically align with the pair of socket terminals. The first and second guide plate ports may vertically align with the pair of socket terminals. When the protective door is in a first position, it prevents access to the first and second guide plate ports. And, when the protective door is in a second position, it provides access to the first and second guide plate ports.

摘要翻译： 具有锁定保护门的电插座可以包括包括第一和第二上端口的上盖和配置成与上盖相连的底壳。 底壳可以包括一对插座端子。 中间框架可以在上盖和底壳之间。 保护门可以在上盖和中间框架之间。 锁定安装引导板可以联接到中间框架并且可以包括第一和第二引导板端口。 第一和第二上端口可以与所述一对插座端子垂直对准。 第一和第二引导板端口可以与所述一对插座端子垂直对准。 当保护门处于第一位置时，它防止进入第一和第二导板端口。 并且，当保护门处于第二位置时，其提供进入第一和第二引导板端口的通路。

公开(公告)号：US20110011714A1

公开(公告)日：2011-01-20

申请号：US12780881

申请日：2010-05-15

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01H5/06

CPC分类号： H01H71/58 ,  H01H71/62

摘要： A circuit breaker, may comprise a circuit board, a resetting button, a tripping button, a lock pin and an elevator. The resetting button may comprise a locking device with a resetting drawbar having a resetting spring on an upper portion, a tripping spring on a middle portion, and a hook at a lower end. A lock pin below the resetting drawbar, may comprise a lock pin slope for selectively contacting the hook. The tripping button may comprise a tripping device configured to selectively contact the locking device. The tripping device may comprise a tripping block, a loosening block slope configured to selectively contact the lock pin slope, and a moveable spring between the tripping block and the circuit board. The elevator may house the portion of the resetting drawbar covered by the tripping spring, and the hook may align with the bottom of the elevator.

摘要翻译： 断路器可包括电路板，复位按钮，跳闸按钮，锁定销和电梯。 复位按钮可以包括锁定装置，其具有在上部具有复位弹簧的复位牵引杆，中间部分上的脱扣弹簧和下端的钩。 复位牵引杆下面的锁定销可以包括用于选择性地接触钩的锁定销斜面。 跳闸按钮可以包括配置成选择性地接触锁定装置的脱扣装置。 跳闸装置可以包括跳闸块，被配置为选择性地接触锁定销斜坡的松动块斜面，以及在跳闸块和电路板之间的可移动弹簧。 电梯可以容纳由脱扣弹簧覆盖的复位牵引杆的部分，并且钩可以与电梯的底部对准。

公开(公告)号：US07525402B2

公开(公告)日：2009-04-28

申请号：US11655322

申请日：2007-01-18

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01H75/00 ,  H01H77/00 ,  H01H83/00 ,  H01H73/12 ,  H01H73/00 ,  H01H83/06

CPC分类号： H01H83/04 ,  H01H9/161 ,  H01H2071/044

摘要： A circuit interruption device having an input for receiving AC power, an AC socket electrically connected to the power input, a reset switch electrically coupling the power source to the AC socket, a controller coupled to the power input, a stationary electromagnet connected to the controller, an electronic switch connected to the electromagnet and the controller, a pivotally mounted permanent magnet adapted to move between a first position apart from the electromagnet and a second position in contact with the electromagnet, and a mechanical connection connecting the pivotally mounted permanent magnet to the reset button.

摘要翻译： 一种具有用于接收AC电力的输入端的电路中断装置，与电源输入电连接的AC插座，将电源电连接到AC插座的复位开关，耦合到电源输入端的控制器，连接到控制器的固定电磁铁 连接到电磁体和控制器的电子开关，适于在与电磁体隔开的第一位置和与电磁体接触的第二位置之间移动的可枢转地安装的永磁体，以及将可枢转地安装的永磁体连接到电磁铁的机械连接 复位按钮。

公开(公告)号：US20050140476A1

公开(公告)日：2005-06-30

申请号：US10919602

申请日：2004-08-17

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01H71/58 ,  H01H73/00 ,  H01H83/04 ,  H01R13/713

CPC分类号： H01H83/04 ,  H01R13/7135 ,  H01R24/76 ,  H01R2103/00

摘要： A ground fault circuit interrupter (GFCI) with a reset lockout mechanism and reverse wiring protection is applicable to various appliance, instruments, equipments, devices or systems. Its characteristics are that: a lockout mechanism or a reverse wiring protection part is mounted at the reset button, the conducting static contacts of the load side are fixed to the wiring pieces of the load side, and the conducting movable contacts of the line side are in direct touch with the wiring pieces of the load side. As compared with the prior art, the circuit interrupter of this invention has features as follows: smaller volume, less winding turns, more intensive magnetic force of the trip coil, faster tripping speed, more effective and more reliable protection function of the reset button, less sparks produced while the trip is being reset, more steady and better conductivity when supplying power, and simpler structure which makes its assembly work easier, thus productivity can be enhanced and the cost reduced.

摘要翻译： 具有复位锁定机构和反接线保护的接地故障电路断路器（GFCI）适用于各种设备，仪器，设备，设备或系统。 其特点是：在复位按钮上安装有锁定机构或反向布线保护部分，负载侧的导电静触点固定在负载侧的布线片上，线路侧的导电可动触头为 与负载侧的接线片直接接触。 与现有技术相比，本发明的断路器具有以下特征：体积小，绕组匝数更多，跳闸线圈的磁力强度更大，跳闸速度更快，复位按钮的更有效和更可靠的保护功能， 跳闸复位时产生的火花少，供电时电导率更稳定，导电性更好，结构简单，使其组装工作更加容易，从而可以提高生产效率，降低成本。

公开(公告)号：US06930574B2

公开(公告)日：2005-08-16

申请号：US10704855

申请日：2003-11-10

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01R13/713 ,  H01R25/00 ,  H01H73/00

CPC分类号： H01R13/7135 ,  H01R25/006

摘要： A ground fault circuit interrupter against RCE suitable for various electrical instruments, equipments and systems fed by electrical power supply is characterized in that an erroneous reverse connection mechanism is included in its load end and the reset button comprises a reverse trip mechanism. When electric power is mistakenly connected to the load ends, the reset button will be always in trip situation and the socket on its upper lid will be kept free of electricity even the reset is attempted unless the error connection is corrected. As compared to prior art, the circuit interrupter of this invention has a simple mechanical trip structure which can effectively prevent equipment damage and personal hazard caused by reverse connection. Of course, it had successfully passed the 6 KV/3 KA electric surge test and is highly anti-moist and anticorrosive.

摘要翻译： 针对RCE的接地故障电路断路器适用于通过电源馈送的各种电气仪器，设备和系统，其特征在于，其负载端包括错误的反向连接机构，并且复位按钮包括反向跳闸机构。 当电源错误地连接到负载端时，复位按钮将始终处于跳闸情况，即使重新设置，除非纠正错误连接，否则上盖上的插座将保持无电。 与现有技术相比，本发明的电路断路器具有简单的机械跳闸结构，可有效防止设备损坏和由反向连接引起的人身危险。 当然，已经顺利通过了6 KV / 3 KA电涌试验，具有很强的抗潮湿和防腐蚀性能。

公开(公告)号：US20110092085A1

公开(公告)日：2011-04-21

申请号：US12792715

申请日：2010-06-02

申请人： Shaohua Gao

发明人： Shaohua Gao

IPC分类号： H01R13/44

CPC分类号： H01R13/4534

摘要： An electrical socket with locking protective doors comprises an upper cover with first and second upper ports. A bottom case couples with the upper cover and has socket terminals. A middle frame may comprise mounting brackets. Adjustable, lockable large and small protective doors are between the upper cover and the middle frame. A lock mounting guide plate coupled to the middle frame comprises large and small guide plate ports corresponding to the upper ports. Large and small protective doors are located on the lock mounting guide plate, and the small protective door is located between the large protective door and the lock mounting guide plate. The upper ports and the guide plate ports correspond to and vertically align with the socket terminals. When the protective door is in a first position, it prevents an object from passing to the guide plate ports. When the protective door is in a second position, it allows plug pins to access to the guide plate ports.

摘要翻译： 具有锁定保护门的电插座包括具有第一和第二上端口的上盖。 底壳与上盖结合并具有插座端子。 中间框架可以包括安装支架。 可调节的，可锁定的大型和小型保护门位于上盖和中间框架之间。 联接到中间框架的锁定安装引导板包括对应于上端口的大而小的引导板端口。 大型和小型保护门位于锁定安装导板上，小型保护门位于大型保护门和锁定安装导板之间。 上端口和引导板端口对应于并且与插座端子垂直对准。 当保护门处于第一位置时，防止物体通过导板端口。 当保护门处于第二位置时，允许插头销进入导板端口。