公开(公告)号：KR101137015B1

公开(公告)日：2012-04-19

申请号：KR20100100877

申请日：2010-10-15

Applicant: LSIS CO LTD

Inventor： CHOI YEON SOON

IPC: H01H50/64 ,  H01H50/30

CPC classification number: H01H51/065 ,  H01H50/20 ,  H01H50/305 ,  H01H2050/025

Abstract: PURPOSE: An electronic switching apparatus is provided to control noise occurrence by fixing a fixing core to a lower part and directly connecting a moving core to moving contact at an upper part. CONSTITUTION: A driving part(230) drives a moving contact(220) by using electromechanical power. A fixing core(231) is fixed to be not carried by a magnetic force. A cross section of an upper part of a moving core(232) is combined with the moving contact and formed to be narrower. A coil(233) contacts the moving contact with a fixing contact by driving the moving core to be separated from the fixing core.

Abstract translation: 目的：提供一种电子开关装置，用于通过将固定芯固定到下部并将移动的芯直接连接到上部的移动触点来控制噪声发生。 构成：驱动部件（230）通过使用机电来驱动移动触点（220）。 固定芯（231）固定为不被磁力承载。 活动芯（232）的上部的横截面与移动触点组合并形成得较窄。 线圈（233）通过驱动移动的芯与定影芯分离而与可动触头接触固定触点。

公开(公告)号：KR101135253B1

公开(公告)日：2012-04-12

申请号：KR20100120444

申请日：2010-11-30

Applicant: LSIS CO LTD

Inventor： CHUN KWANG SU

IPC: G01P3/481 ,  G01D5/244 ,  G01D5/245

CPC classification number: G01P3/489 ,  G01D5/24404 ,  G01D5/2455 ,  G01D5/247

Abstract: PURPOSE: A method for detecting the speed of a motor is provided to measure the speed of the motor without an error even if a new pulse is inputted while measuring the speed of the motor. CONSTITUTION: A first M value corresponding to transition counts of an phase signal and a B phase signal is saved in a first reference transition time which is reference waveform transition timing(S1). A first T value offered from a timer is provided to the first reference transition time(S2). The timer counts corresponding to the transition counts of the phase signal and the B phase signal. A second M value is saved in a second reference transition time(S3). A second T value offered from the timer is provided to the second reference transition time(S4). The speed of a motor is obtained as the first M value and a first T value in case the first M value and the second M value are same. The speed of the motor is obtained as the second M value and the second T value in case the first M value and the second M value are different.

Abstract translation: 目的：提供一种用于检测电机速度的方法，即使在测量电机速度的同时输入新的脉冲，也能够无误地测量电机的速度。 构成：对应于相位信号和B相信号的转移计数的第一M值被​​保存在作为参考波形转换时序的第一参考转换时间（S1）中。 从第一参考转换时间（S2）提供从定时器提供的第一T值。 定时器计数对应于相位信号和B相信号的转换计数。 在第二参考转换时间（S3）中保存第二M值。 从定时器提供的第二T值提供给第二参考转换时间（S4）。 在第一M值和第二M值相同的情况下，获得电动机的速度作为第一M值和第一T值。 在第一M值和第二M值不同的情况下，获得电动机的速度作为第二M值和第二T值。

公开(公告)号：KR101116386B1

公开(公告)日：2012-03-09

申请号：KR20100100894

申请日：2010-10-15

Applicant: LSIS CO LTD

Inventor： CHOI YEON SOON

IPC: H01H50/64 ,  H01H50/54

Abstract: PURPOSE: An electromagnetic switching device is provided to minimize a time of extinguishing an arc by restoring a movable contact to an initial position through a metal plate attached to the permanent of the movable contact and housing. CONSTITUTION: A housing(214) has a metal plate on the top. A fixed contact(211) is formed in one side of the housing in horizontal direction. A permanent magnet(216) is corresponded to a metal plate. A movable contact(212) is moved to the metal plate through a permanent magnet. The driving unit(220) drives the movable contact and is contacted to or is separated from the fixed contact.

Abstract translation: 目的：提供一种电磁切换装置，通过将活动触点通过连接到可动触点和外壳的永磁体的金属板将可动触头恢复到初始位置来最小化灭弧时间。 构成：外壳（214）顶部有金属板。 在壳体的一侧在水平方向上形成固定触点（211）。 永磁体（216）对应于金属板。 活动触点（212）通过永磁体移动到金属板。 驱动单元（220）驱动可动触点并与固定触点接触或与固定触点分离。

公开(公告)号：KR101116385B1

公开(公告)日：2012-03-09

申请号：KR20100100889

申请日：2010-10-15

Applicant: LSIS CO LTD

Inventor： CHOI YEON SOON

IPC: H01H50/16 ,  H01H50/44

Abstract: PURPOSE: A relay is provided to shorten the driving force of a relay by reinforcing a driving force supplied to a shaft from an excitation coil to make the movable contact contacted to the fixed contact. CONSTITUTION: A moving contact(120) is contacted to or is separated from a fixed contact. A shaft(131) supports the moving contact, and an excite coil(132) supplies a driving force to the shaft. A rewinding spring(133) supplies an elastic force in a downward separation direction from the fixed contact. A driving reinforcement unit(140) reinforces the driving force to the shaft.

Abstract translation: 目的：提供一种继电器，通过加强从励磁线圈提供给轴的驱动力来使可动触头接触固定触点，从而缩短继电器的驱动力。 构成：移动触点（120）与固定触点接触或分离。 轴（131）支撑移动触点，激励线圈（132）向轴提供驱动力。 回绕弹簧（133）沿着向下的分离方向从固定触点提供弹性力。 驱动加强单元（140）加强了对轴的驱动力。

公开(公告)号：KR101116380B1

公开(公告)日：2012-03-09

申请号：KR20100100876

申请日：2010-10-15

Applicant: LSIS CO LTD

Inventor： CHOI YEON SOON

IPC: H01H50/30 ,  H01H50/54

Abstract: PURPOSE: A relay is provided to reduce a noise by making a shaft spirally moved and connecting a movable contact to a fixed contact. CONSTITUTION: A moving contact is contacted/ separated to/from a fixed contact A shaft(131) supports the moving contact. A permanent magnet(133) is combined with the circumference of the shaft. A linear driving unit(141) linearly moves the shaft through the interconnection with the permanent magnet. A rotation driving unit(146) rotates the shaft through the interconnection with the permanent magnet. A shaft guide unit guides the spiral movement of the shaft.

Abstract translation: 目的：提供继电器，通过使轴螺旋移动并将可动触点连接到固定触点来减少噪音。 构成：活动触点与固定触点接触/分离轴（131）支撑移动触点。 永磁体（133）与轴的圆周组合。 线性驱动单元（141）通过与永磁体的互连线性地移动轴。 旋转驱动单元（146）通过与永磁体的互连来旋转轴。 轴引导单元引导轴的螺旋运动。

公开(公告)号：KR101116379B1

公开(公告)日：2012-03-09

申请号：KR20100100796

申请日：2010-10-15

Applicant: LSIS CO LTD

Inventor： CHOI YEON SOON

IPC: H01H50/44 ,  H01H50/16

Abstract: PURPOSE: An electronic switch is provided to prevent magnetic force distortion by changing a metal plate supporting a shaft into a different material. CONSTITUTION: A coil(110) is excited or unexcited according the conduction of a control current. An electrical circuit is opened or closed according to the contact or separation of the fixed contact. A contact pressure spring(230) supplies an elastic force to a moving contact(210). A metal plate(130) is comprised of a stainless material. The auxiliary metal plate of a thin film is adhered to the metal plate.

Abstract translation: 目的：提供电子开关，通过将支撑轴的金属板改为不同的材料来防止磁力变形。 构成：根据控制电流的导通，线圈（110）被激发或不激励。 根据固定触点的接触或分离，电路断开或闭合。 接触压力弹簧（230）向移动触点（210）提供弹性力。 金属板（130）由不锈钢材料构成。 薄膜的辅助金属板粘附到金属板上。

公开(公告)号：KR101110463B1

公开(公告)日：2012-02-17

申请号：KR20100096507

申请日：2010-10-04

Applicant: LSIS CO LTD

Inventor： LEE KWANG WON

IPC: H01H71/10 ,  H01H73/02

CPC classification number: H01H71/128 ,  H01H83/04

Abstract: PURPOSE: A trip button device of a remote operation handle for a circuit breaker is provided to prevent components from being separated due to vibration or impact by including an extension pushing unit integrated with a trip button unit. CONSTITUTION: A trip button unit provides a member which makes a user operate a trip. A remote operation handle trip button(240) is extended from the trip button unit. An extension support unit(232) is downwardly extended from the upper side of the remote operation handle. A connection unit connects a first vertical extension unit to a second vertical extension unit. A returning spring(250) provides elasticity to return a button to an original position.

Abstract translation: 目的：提供一种用于断路器的远程操作手柄的跳闸按钮装置，以通过包括与跳闸按钮单元集成的延伸推动单元来防止组件由于振动或冲击而分离。 构成：旅行按钮单元提供使用户操作旅行的成员。 远程操作手柄脱扣按钮（240）从跳闸按钮单元延伸。 延伸支撑单元（232）从远程操作手柄的上侧向下延伸。 连接单元将第一垂直延伸单元连接到第二垂直延伸单元。 返回弹簧（250）提供弹性以将按钮返回到原始位置。

公开(公告)号：KR101115639B1

公开(公告)日：2012-02-15

申请号：KR20100101553

申请日：2010-10-18

Applicant: LSIS CO LTD

Inventor： KIM SUNG TAE

IPC: H01H33/66

CPC classification number: H01H33/664 ,  H01H1/0203 ,  H01H33/66261

Abstract: PURPOSE: A contact assembly of a vacuum interrupter is provided to prevent damage or deformation of a contact point by forming a contact point support member to increase a contact of a movable electrode in contact with the movable contact point. CONSTITUTION: A fixed electrode(4) is combined with a fixed contact point(3). A movable contact point(2) moves to a first position in contact with the fixed contact point or a second position separated from the fixed contact point. The movable electrode is combined with the movable contact point and drives the movable contact point. A contact point support member(RM1,RM2) increases a contact area in contact with the movable contact point.

Abstract translation: 目的：提供真空断路器的接触组件，以通过形成接触点支撑构件来增加与可动接触点接触的可动电极的接触来防止接触点的损坏或变形。 构成：固定电极（4）与固定触点（3）组合。 可动触点（2）移动到与固定触点接触的第一位置或与固定触点分开的第二位置。 可移动电极与可动触点组合并驱动可动触点。 接触点支撑构件（RM1，RM2）增加与可动触点接触的接触面积。

公开(公告)号：KR101105578B1

公开(公告)日：2012-01-17

申请号：KR20100115428

申请日：2010-11-19

Applicant: LSIS CO LTD

Inventor： PARK CHANG WOO

IPC: G05B19/05

CPC classification number: G05B19/05 ,  G05B2219/1108

Abstract: PURPOSE: A PLC output circuit is provided to simplify the wiring of a PLC control system by enabling a PLC output circuit to be operated as an amplification circuit through the output of the sensor as a trigger signal. CONSTITUTION: A trigger signal input unit(10) receives sensor output signal, and it divides and set voltage according to the sensor output signal. A driving part(20) is turned on/off according to the set voltage of a trigger signal input A conversion unit(30) transmits the sensor output signals according to the on/off operation of the driving unit. An output unit is turned on/off according to the output signal. A trigger signal input unit is comprised of a resistor and a switch which are serially connected.

Abstract translation: 目的：提供PLC输出电路，通过使PLC输出电路作为放大电路通过传感器的输出作为触发信号来简化PLC控制系统的布线。 构成：触发信号输入单元（10）接收传感器输出信号，并根据传感器输出信号对电压进行分频和设定。 根据触发信号输入A的转换单元（30）的设定电压，驱动部（20）接通/断开，根据驱动单元的接通/断开操作传输传感器输出信号。 输出单元根据输出信号打开/关闭。 触发信号输入单元由串联连接的电阻和开关构成。

公开(公告)号：KR20120003293A

公开(公告)日：2012-01-10

申请号：KR20100064068

申请日：2010-07-02

Applicant: LSIS CO LTD

Inventor： SON DONG MIN ,  PARK JAE SEONG ,  OH JUNG HWAN

IPC: G01R11/64 ,  G08B21/00

CPC classification number: H02J3/14 ,  G01D4/00 ,  H02J13/0024 ,  H02J13/0075 ,  H02J13/0079 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y02B90/244 ,  Y02B90/2623 ,  Y02B90/2653 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242 ,  Y04S20/327 ,  Y04S20/44 ,  Y04S40/122 ,  Y04S40/126

Abstract: PURPOSE: An energy control system, an energy control apparatus, and a method thereof are provided to maintain a total energy consumption amount less than a predetermined level. CONSTITUTION: An energy control system comprises an input device(21), a first receiving device(22), a second receiving device(23), a comparison device(24), and a generation device(25). The input device receives upper limit information of a total energy usage cost for a predetermined period from an energy consumer. The first receiving device receives energy price information from a central server. The second receiving device receives energy consumption information from a meter. The comparison device compares an upper limit of the total energy usage cost inputted through the input device and total energy usage cost for the predetermined period in the central server or a portable terminal. The generation device generates an alarm when the total energy usage cost inputted through the input device exceeds the upper limit.

Abstract translation: 目的：提供能量控制系统，能量控制装置及其方法，以保持总能量消耗量小于预定水平。 构成：能量控制系统包括输入装置（21），第一接收装置（22），第二接收装置（23），比较装置（24）和生成装置（25）。 输入装置从能量消耗者接收预定期间的总能量消耗成本的上限信息。 第一接收设备从中央服务器接收能量价格信息。 第二接收装置从仪表接收能量消耗信息。 比较装置将通过输入装置输入的总能量使用成本的上限与中央服务器或便携式终端中的规定期间的总能耗成本进行比较。 当通过输入装置输入的总能量使用成本超过上限时，发电装置产生报警。