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1. 发明授权

US08562362B2 Supported slide safety member for a low voltage power connection device 有权
标题翻译：支持低压电源连接装置的滑动安全构件
公开(公告)号：US08562362B2
公开(公告)日：2013-10-22
申请号：US13249664
申请日：2011-09-30
申请人： Jianning Jiang , Yulin Zhang , Fang Yu , Huaiyin Song , Bing Liu
发明人： Jianning Jiang , Yulin Zhang , Fang Yu , Huaiyin Song , Bing Liu
IPC分类号： H01R13/44
CPC分类号： H01R13/4534
摘要： A supported slide safety member. A slide block disposed on the inner side of an upper cover of a socket, includes two inclined surfaces in the same direction disposed on the outer side of the slide block with a slide block window respectively disposed on a lower side of each inclined surface, and a protruding supporting shaft disposed on the inner side of the slide block. A cover plate with two cover windows is disposed on the inner side of the slide block, and the outer side of the cover plate is in contact with the supporting shaft. An elastic component is connected between the slide block and the upper cover. A stop surface is disposed on both the inner side and the outer side of a tail end of the slide block, stopped by and upper stop rib and a lower stop rib.
摘要翻译：支撑的滑轨安全构件。设置在插座的上盖的内侧的滑动块包括设置在滑动块的外侧上的相同方向上的两个倾斜表面，分别设置在每个倾斜表面的下侧上的滑动窗口，以及设置在滑动块的内侧的突出的支撑轴。具有两个盖窗的盖板设置在滑动块的内侧，并且盖板的外侧与支撑轴接触。弹性部件连接在滑块和上盖之间。止动表面设置在滑动块的尾端的内侧和外侧两侧，由上止动肋和下止动肋阻止。

2. 发明申请

US20120083143A1 SUPPORTED SLIDE SAFETY MEMBER FOR A LOW VOLTAGE POWER CONNECTION DEVICE 有权
标题翻译：用于低电压电源连接装置的支持的滑动安全构件
公开(公告)号：US20120083143A1
公开(公告)日：2012-04-05
申请号：US13249664
申请日：2011-09-30
申请人： Jianning Jiang , Yulin Zhang , Fang Yu , Huaiyin Song , Bing Liu
发明人： Jianning Jiang , Yulin Zhang , Fang Yu , Huaiyin Song , Bing Liu
IPC分类号： H01R13/44
CPC分类号： H01R13/4534
摘要： A supported slide safety member. A slide block disposed on the inner side of an upper cover of a socket, includes two inclined surfaces in the same direction disposed on the outer side of the slide block with a slide block window respectively disposed on a lower side of each inclined surface, and a protruding supporting shaft disposed on the inner side of the slide block. A cover plate with two cover windows is disposed on the inner side of the slide block, and the outer side of the cover plate is in contact with the supporting shaft. An elastic component is connected between the slide block and the upper cover. A stop surface is disposed on both the inner side and the outer side of a tail end of the slide block, stopped by and upper stop rib and a lower stop rib.
摘要翻译：支撑的滑轨安全构件。设置在插座的上盖的内侧的滑动块包括设置在滑动块的外侧上的相同方向上的两个倾斜表面，分别设置在每个倾斜表面的下侧上的滑动窗口，以及设置在滑动块的内侧的突出的支撑轴。具有两个盖窗的盖板设置在滑动块的内侧，并且盖板的外侧与支撑轴接触。弹性部件连接在滑块和上盖之间。止动表面设置在滑动块的尾端的内侧和外侧两侧，由上止动肋和下止动肋阻止。

3. 发明申请

US20070146945A1 Intelligent life testing methods and apparatus for leakage current protection device with indicating means 有权
标题翻译：具有指示装置的漏电保护装置的智能寿命测试方法和装置
公开(公告)号：US20070146945A1
公开(公告)日：2007-06-28
申请号：US11588017
申请日：2006-10-26
申请人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
发明人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
IPC分类号： H02H3/00 , H02H9/08
CPC分类号： H02H3/335 , G01R31/3278
摘要： An apparatus for testing the life of a leakage current protection device having a leakage current detection circuit and a trip mechanism. In one embodiment, the apparatus includes a ground fault simulation circuit for generating a simulated ground fault during every negative half-wave of an AC power, a signature signal generating circuit for generating a signature signal reflecting the characteristic of the leakage current detection circuit and the trip mechanism, when the simulated ground fault is generated, and a life testing detection control circuit having a microcontroller and an alarm circuit. In operation, the life testing detection control circuit receives the signature signal from the signature signal generating circuit, analyzes the received signature signal to determine whether at least one fault exists in the leakage current detection circuit and the trip mechanism, and activates the alarm circuit if the at least one fault exists.
摘要翻译：一种用于测试具有漏电流检测电路和跳闸机构的漏电流保护装置的寿命的装置。在一个实施例中，该装置包括用于在AC电力的每个负半波期间产生模拟接地故障的接地故障模拟电路，用于产生反映漏电流检测电路的特性的签名信号的签名信号发生电路，跳闸机构，当产生模拟接地故障时，以及具有微控制器和报警电路的寿命测试检测控制电路。在操作中，寿命检测检测控制电路从签名信号发生电路接收签名信号，分析接收到的签名信号，以确定泄漏电流检测电路和跳闸机构中是否存在至少一个故障，并且如果至少存在一个故障。

4. 发明授权

US07522064B2 Apparatus and methods for testing the life of a leakage current protection device 有权
标题翻译：用于测试漏电流保护装置寿命的装置和方法
公开(公告)号：US07522064B2
公开(公告)日：2009-04-21
申请号：US11588016
申请日：2006-10-26
申请人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
发明人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
IPC分类号： G08B21/00
CPC分类号： H02H3/335 , G01R31/3278
摘要： An apparatus for testing the life of a leakage current protection device, comprising a microcontroller unit, at least one of a first fault detector and a second fault detector, at least one of an audio alarm and a visual alarm, a power supply circuit. In operation, the first fault detector and/or the second fault detector receive at least one signal from the leakage current protection device, and generate at least one DC voltage corresponding to the at least one signal to be received by the MCU. The MCU compares the at least one DC voltage with a predetermined threshold value to determine whether a fault exists in the leakage current protection device, and activates the alarm circuit if at least one fault exists.
摘要翻译：一种用于测试泄漏电流保护装置的寿命的装置，包括微控制器单元，第一故障检测器和第二故障检测器中的至少一个，音频警报和视觉报警中的至少一个，电源电路。在操作中，第一故障检测器和/或第二故障检测器接收来自漏电流保护装置的至少一个信号，并且产生至少一个对应于要由MCU接收的至少一个信号的DC电压。 MCU将至少一个DC电压与预定阈值进行比较，以确定漏电流保护装置中是否存在故障，并且如果存在至少一个故障，则激活该报警电路。

5. 发明授权

US08248192B2 Pulse activated magnetic trip/reset mechanism for a ground fault circuit interrupter 有权
标题翻译：用于接地故障电路断路器的脉冲激活磁力跳闸/复位机构
公开(公告)号：US08248192B2
公开(公告)日：2012-08-21
申请号：US12685132
申请日：2010-01-11
申请人： Juhai Hu , Yulin Zhang , Bin Liu , Jianning Jiang
发明人： Juhai Hu , Yulin Zhang , Bin Liu , Jianning Jiang
IPC分类号： H01H75/00 , H01H73/12 , H01H73/00 , H01H83/06 , H02H3/00 , H02H9/08
CPC分类号： H01H71/322 , H01H71/123 , H01H83/02
摘要： A pulse activated magnetic trip/reset mechanism for a ground fault circuit interrupter, comprising: (i) a body, (ii) a ferrite core, (iii) a plunger, (iv) a ferrite surrounding, (v) a permanent magnet, (vi) a trip/reset coil, (vii) a reset spring positioned between a plunger block and the body, (viii) a first fixed contact holder having a first fixed contact point, and (ix) a first movable contact holder having a first movable contact point, wherein the first movable contact holder is attached to the body of the plunger such that when the plunger is in its first position (trip position), the first movable contact point is not in contact with the first fixed contact point, and when the plunger is in its second position (reset position), the first movable contact point is in contact with the first fixed contact point.
摘要翻译：一种用于接地故障电路断续器的脉冲激励磁跳闸/复位机构，包括：（i）主体，（ii）铁氧体磁芯，（iii）柱塞，（iv）围绕（v）永磁体的铁氧体，（vi）跳闸/复位线圈，（vii）定位在柱塞块和主体之间的复位弹簧，（viii）具有第一固定接触点的第一固定触点保持器，和（ix）第一可动触点保持器，第一可动接触点，其中第一可动触头保持器附接到柱塞的主体，使得当柱塞处于其第一位置（跳闸位置）时，第一可动触点不与第一固定触点接触，并且当柱塞处于其第二位置（复位位置）时，第一可动触点与第一固定触点接触。

6. 发明授权

US08366463B2 Safety structure for electric receptacles and power strips 有权
标题翻译：电插座和电源板的安全结构
公开(公告)号：US08366463B2
公开(公告)日：2013-02-05
申请号：US12949251
申请日：2010-11-18
申请人： Yulin Zhang , Bin Liu , Jianning Jiang
发明人： Yulin Zhang , Bin Liu , Jianning Jiang
IPC分类号： H01R13/44
CPC分类号： H01R13/4534 , H01R24/76 , H01R2103/00
摘要： A symmetrically movable safety structure disposed inside of an upper lid of a power panel, includes a cover plate disposed with a jack corresponding to the upper lid, a first shielding part and a second shielding part, disposed within the cover plate, where a first bonding position and a second bonding position corresponding to the jack are formed at a contacting place of the above two shielding parts, and a first elastic part and a second elastic part, wherein the first elastic part is disposed between the cover plate and the first shielding part, the second elastic part is disposed between the cover plate and the second shielding part, and the first shielding part and the second shielding part contact with each other under elastic force application directions.
摘要翻译：设置在电源面板的上盖的内部的对称运动的安全结构包括设置有与上盖相对应的插孔的盖板，设置在盖板内的第一屏蔽部分和第二屏蔽部分，其中第一接合在上述两个屏蔽部分的接触位置处形成与插座相对应的位置和第二接合位置，以及第一弹性部分和第二弹性部分，其中第一弹性部分设置在盖板和第一屏蔽部分之间所述第二弹性部配置在所述盖板与所述第二遮蔽部之间，所述第一遮蔽部和所述第二遮蔽部在弹力施加方向上相互接触。

7. 发明授权

US07525441B2 Intelligent life testing methods and apparatus for leakage current protection device with indicating means 有权
标题翻译：具有指示装置的漏电保护装置的智能寿命测试方法和装置
公开(公告)号：US07525441B2
公开(公告)日：2009-04-28
申请号：US11588017
申请日：2006-10-26
申请人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
发明人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
IPC分类号： G08B21/00
CPC分类号： H02H3/335 , G01R31/3278
摘要： An apparatus for testing the life of a leakage current protection device having a leakage current detection circuit and a trip mechanism. In one embodiment, the apparatus includes a ground fault simulation circuit for generating a simulated ground fault during every negative half-wave of an AC power, a signature signal generating circuit for generating a signature signal reflecting the characteristic of the leakage current detection circuit and the trip mechanism, when the simulated ground fault is generated, and a life testing detection control circuit having a microcontroller and an alarm circuit. In operation, the life testing detection control circuit receives the signature signal from the signature signal generating circuit, analyzes the received signature signal to determine whether at least one fault exists in the leakage current detection circuit and the trip mechanism, and activates the alarm circuit if the at least one fault exists.
摘要翻译：一种用于测试具有漏电流检测电路和跳闸机构的漏电流保护装置的寿命的装置。在一个实施例中，该装置包括用于在AC电力的每个负半波期间产生模拟接地故障的接地故障模拟电路，用于产生反映泄漏电流检测电路的特性的签名信号的签名信号产生电路，跳闸机构，当产生模拟接地故障时，以及具有微控制器和报警电路的寿命测试检测控制电路。在操作中，寿命检测检测控制电路从签名信号发生电路接收签名信号，分析接收到的签名信号，以确定泄漏电流检测电路和跳闸机构中是否存在至少一个故障，并且如果至少存在一个故障。

8. 发明申请

US20110169593A1 PULSE ACTIVATED MAGNETIC TRIP/RESET MECHANISM FOR A GROUND FAULT CIRCUIT INTERRUPTER 有权
标题翻译：用于接地故障电路中断器的脉冲激励磁跳闸/复位机构
公开(公告)号：US20110169593A1
公开(公告)日：2011-07-14
申请号：US12685132
申请日：2010-01-11
申请人： Juhai Hu , Yulin Zhang , Bin Liu , Jianning Jiang
发明人： Juhai Hu , Yulin Zhang , Bin Liu , Jianning Jiang
IPC分类号： H01H9/00
CPC分类号： H01H71/322 , H01H71/123 , H01H83/02
摘要： A pulse activated magnetic trip/reset mechanism for a ground fault circuit interrupter, comprising: (i) a body, (ii) a ferrite core, (iii) a plunger, (iv) a ferrite surrounding, (v) a permanent magnet, (vi) a trip/reset coil, (vii) a reset spring positioned between a plunger block and the body, (viii) a first fixed contact holder having a first fixed contact point, and (ix) a first movable contact holder having a first movable contact point, wherein the first movable contact holder is attached to the body of the plunger such that when the plunger is in its first position (trip position), the first movable contact point is not in contact with the first fixed contact point, and when the plunger is in its second position (reset position), the first movable contact point is in contact with the first fixed contact point.
摘要翻译：一种用于接地故障电路断续器的脉冲激励磁跳闸/复位机构，包括：（i）主体，（ii）铁氧体磁芯，（iii）柱塞，（iv）围绕（v）永磁体的铁氧体，（vi）跳闸/复位线圈，（vii）定位在柱塞块和主体之间的复位弹簧，（viii）具有第一固定接触点的第一固定触点保持器，和（ix）第一可动触点保持器，第一可动接触点，其中第一可动触头保持器附接到柱塞的主体，使得当柱塞处于其第一位置（跳闸位置）时，第一可动触点不与第一固定触点接触，并且当柱塞处于其第二位置（复位位置）时，第一可动触点与第一固定触点接触。

9. 发明申请

US20110136358A1 SAFETY STRUCTURE FOR ELECTRIC RECEPTACLES AND POWER STRIPS 有权
标题翻译：电气接头和电力条的安全结构
公开(公告)号：US20110136358A1
公开(公告)日：2011-06-09
申请号：US12949251
申请日：2010-11-18
申请人： Yulin Zhang , Bin Liu , Jianning Jiang
发明人： Yulin Zhang , Bin Liu , Jianning Jiang
IPC分类号： H01R13/44
CPC分类号： H01R13/4534 , H01R24/76 , H01R2103/00
摘要： A symmetrically movable safety structure disposed inside of an upper lid of a power panel, includes a cover plate disposed with a jack corresponding to the upper lid, a first shielding part and a second shielding part, disposed within the cover plate, where a first bonding position and a second bonding position corresponding to the jack are formed at a contacting place of the above two shielding parts, and a first elastic part and a second elastic part, wherein the first elastic part is disposed between the cover plate and the first shielding part, the second elastic part is disposed between the cover plate and the second shielding part, and the first shielding part and the second shielding part contact with each other under elastic force application directions.
摘要翻译：设置在电源面板的上盖的内部的对称运动的安全结构包括设置有与上盖相对应的插孔的盖板，设置在盖板内的第一屏蔽部分和第二屏蔽部分，其中第一接合在上述两个屏蔽部分的接触位置处形成与插座相对应的位置和第二接合位置，以及第一弹性部分和第二弹性部分，其中第一弹性部分设置在盖板和第一屏蔽部分之间所述第二弹性部配置在所述盖板与所述第二遮蔽部之间，所述第一遮蔽部和所述第二遮蔽部在弹力施加方向上相互接触。

10. 发明申请

US20070146947A1 Intelligent life testing methods and apparatus for leakage current protection 有权
标题翻译：智能寿命测试方法和设备，用于漏电流保护
公开(公告)号：US20070146947A1
公开(公告)日：2007-06-28
申请号：US11588163
申请日：2006-10-26
申请人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
发明人： Feng Zhang , Hongliang Chen , Fu Wang , Wusheng Chen , Yulin Zhang , Huaiyin Song
IPC分类号： H02H3/00
CPC分类号： H02H3/335 , H01H2071/044
摘要： An apparatus for testing the life of a leakage current protection device having a leakage current detection circuit and a trip mechanism having a switch device. In one embodiment, the apparatus a ground fault simulation unit, a fault detector of the leakage current detection circuit and the trip mechanism, and a life testing detection control unit having an MCU for controlling operation of the fault detector. In operation, a first signal (pulse signal) is sent to the gate of the switching device to generate a first voltage at the cathode of the switching device, a second signal is sent to the ground fault simulation unit to generate a simulated ground fault for the leakage current detection circuit to generate a second voltage at the gate of the switching device, and the first and second voltages are measured to determine whether a fault exists in the leakage current detection circuit and the trip mechanism.
摘要翻译：一种用于测试具有泄漏电流检测电路的漏电流保护装置的寿命的装置和具有开关装置的跳闸机构。在一个实施例中，该装置是接地故障模拟单元，泄漏电流检测电路的故障检测器和跳闸机构，以及具有用于控制故障检测器的操作的MCU的寿命测试检测控制单元。在操作中，第一信号（脉冲信号）被发送到开关装置的栅极，以在开关装置的阴极处产生第一电压，第二信号被发送到接地故障模拟单元以产生模拟接地故障测量在开关装置的栅极处产生第二电压的漏电流检测电路以及第一和第二电压，以确定泄漏电流检测电路和跳闸机构中是否存在故障。

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