公开(公告)号：US20240363266A1

公开(公告)日：2024-10-31

申请号：US18028821

申请日：2022-05-24

申请人： ZHONGSHAN KAPER ELECTRICAL CO., LTD

发明人： Bill ZOU ,  Xingjin YU ,  Li ZUO ,  Boyuan ZHENG

IPC分类号： H01B7/32 ,  H01B7/02 ,  H01B9/02 ,  H02H3/14

CPC分类号： H01B7/32 ,  H01B7/0216 ,  H01B9/02 ,  H02H3/14

摘要： A power cord includes an outer coating layer. Live, neutral, and ground wires are in the outer coating layer. The live wire includes a core and first insulation layer. Live wire shielding and second insulation layers are successively sheathed outside the core. The neutral wire includes a core and first insulation layer. Neutral wire shielding and second insulation layers are successively outside the neutral wire core. The ground wire includes a core and insulation layer sheathed outside the ground wire core. When the live and neutral wire shielding layers are broken or the live wire and its shielding layer are short-circuited, and the neutral wire and its shielding layer are short-circuited, the leakage protector detects an abnormal signal of the power cord and interrupts the electrical connection of the live and neutral wires, to prevent fire between the live and neutral wire cores after the power cord is broken.

公开(公告)号：US20130100560A1

公开(公告)日：2013-04-25

申请号：US13716069

申请日：2012-12-14

申请人： ZHONGSHAN KAPER ELECTRICAL CO., LTD.

发明人： Bill ZOU

IPC分类号： H02H3/06

CPC分类号： H02H3/06 ,  H01H83/04 ,  H01R13/7135 ,  H01R24/30

摘要： A power plug, including: a shell, the shell having two sides, a reset button and a test button protruding from the first side, and a live wire pin and a neutral wire pin protruding from the second side; a circuit board; a stationary contact; a movable contact; a tripping device; a cross arm; and a push block. The stationary contact is connected with the live wire pin and the neutral wire pin; the movable contact can be connected to or disconnected from the stationary contact. The tripping device includes a sliding pedestal and a sliding part and controls the connection between the movable contact and the stationary contact. An elastic member is disposed on the push block. An ejector spring is disposed on one end of the movable armature. A reset spring is disposed between the sliding part and the sliding pedestal.

摘要翻译： 一种电源插头，包括：外壳，具有两侧的外壳，从第一侧突出的复位按钮和测试按钮，以及从第二侧突出的带电线引脚和中性线引脚; 电路板; 固定式触点 动触点 跳闸装置; 十字架 和推块。 固定触点与电线引脚和中性线引脚连接; 可动触头可以与固定触点相连接或断开。 脱扣装置包括滑动基座和滑动部件，并且控制可动触头和固定触点之间的连接。 弹性构件设置在推动块上。 喷射弹簧设置在可动电枢的一端。 复位弹簧设置在滑动部分和滑动基座之间。

公开(公告)号：US20130045628A1

公开(公告)日：2013-02-21

申请号：US13657892

申请日：2012-10-23

申请人： ZHONGSHAN KAPER ELECTRICAL CO., LTD

发明人： Bill ZOU

IPC分类号： H01R13/648

CPC分类号： H01R13/713 ,  H01R24/28

摘要： A plug including a shell and a mounting body disposed inside the shell. The mounting body is provided with a first movable contact spring and a second movable contact spring, a phase contact and a zero contact, and a button assembly. A transverse block disposed above the first movable contact spring and the second movable contact spring includes a phase terminal and a zero terminal. The button assembly includes an electric magnet disposed on the mounting body and a sliding part having a cavity. The cavity of the sliding part is provided with a reset spring. A hook is disposed in a lower part of the cavity. The transverse block is connected with a pull block. An upper part of the pull block is connected with the electric magnet. The center of the pull block includes a limiting hole for accommodating the hook.

摘要翻译： 包括壳体和设置在壳体内的安装体的塞子。 安装体设置有第一可动触点弹簧和第二可动触点弹簧，相触点和零触点以及按钮组件。 设置在第一可动接触弹簧和第二可动接触弹簧上方的横向块包括相位端子和零端子。 按钮组件包括设置在安装体上的电磁体和具有空腔的滑动部件。 滑动部分的空腔设置有复位弹簧。 钩子设置在空腔的下部。 横向块与拉块连接。 拉块的上部与电磁铁连接。 拉块的中心包括用于容纳钩子的限制孔。