专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010112801A Lock plug 有权
标题翻译：锁定插头
公开(公告)号：JP2010112801A
公开(公告)日：2010-05-20
申请号：JP2008284637
申请日：2008-11-05
申请人： Chubu Electric Power Co Inc , Shin Aichi Denki Seisakusho:Kk , 中部電力株式会社 , 株式会社新愛知電機製作所
发明人： HIRUNAKA NORIKA , MURAMATSU YOSHIHISA , NAGASE HISAYUKI
IPC分类号： G01R1/04 , H01H9/00 , H01H31/24 , H01R31/08 , H02H3/05
摘要： PROBLEM TO BE SOLVED: To provide a lock plug rigidly fixed to a test terminal even upon switching a temporal relay, and to stably keep the rigidly fixed state for a long time. SOLUTION: The lock plug 1 includes contacts 3a, 3b which can contact contact points in the test terminal. The contacts 3a, 3b are arranged one above the other to protrude from the back surface of an insulating case 2 and connected in the insulating case 2. A rod-shaped rock shaft 4 for connecting and fixing an upstream side of one of the contact points and a downstream side of the other contact point in the test terminal is provided to pass through the insulating case 2. A base end of the rock shaft 4 is provided with an output part 11 for outputting an electric signal transmitted between the two contacts 3a, 3b to the outside. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在切换时间继电器时也提供刚性固定到测试端子的锁定插头，并且能够长时间稳定地保持刚性固定状态。解决方案：锁定插头1包括可以接触测试端子中的触点的触点3a，3b。触点3a，3b彼此上下布置，从绝缘壳体2的后表面突出并连接在绝缘壳体2中。一种用于连接和固定接触点之一的上游侧的棒状岩石轴4 并且测试端子中的另一个接触点的下游侧被设置成穿过绝缘壳体2.岩石轴4的基端设置有输出部分11，用于输出在两个触点3a之间传输的电信号， 3b到外面。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009272077A Power source changeover switch 审中-公开
标题翻译：电源变换开关
公开(公告)号：JP2009272077A
公开(公告)日：2009-11-19
申请号：JP2008119791
申请日：2008-05-01
申请人： Shin Aichi Denki Seisakusho:Kk , 株式会社新愛知電機製作所
发明人： MIZUNO IZUMI , SUNAMORI SATOSHI
IPC分类号： H01H31/02 , H01H31/28 , H01H33/40
摘要： PROBLEM TO BE SOLVED: To provide a power source changeover switch that does not need a large space in a board and that is capable of reducing the number of steps in wiring.
SOLUTION: The power source changeover switch drives a drive handle 8 provided with a toggle mechanism by using solenoids 11 and 12 to change over between a commercial power source and the other power sources. A control board 30, on which a changeover control circuit is mounted, is disposed above the solenoids 11 and 12 via a metal plate 40. The metal plate 40 blocks the magnetic field generated by the solenoids, and also functions as a support panel for the control board 30.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种不需要在板上大的空间并能够减少布线步数的电源切换开关。解决方案：电源切换开关通过使用螺线管11和12在商用电源和其它电源之间切换来驱动设置有肘节机构的驱动手柄8。安装有转换控制电路的控制板30经由金属板40设置在螺线管11和12的上方。金属板40阻挡由螺线管产生的磁场，并且还用作用于控制板30.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2017091798A 直流電源切替開閉器审中-公开
公开(公告)号：JP2017091798A
公开(公告)日：2017-05-25
申请号：JP2015220221
申请日：2015-11-10
申请人：株式会社新愛知電機製作所 , Shin Aichi Denki Seisakusho:Kk
发明人： ITO KAZUTOSHI
IPC分类号： H01H33/59 , H01H9/40 , H01H9/44 , H01H9/54 , H01H33/14 , H01H33/18
摘要：【課題】装置を大型化することなく、高電圧の直流電源間の切り替えが可能な直流電源切替開閉器を提供する。【解決手段】A、B2つの2つの電源側端子と1つの負荷側端子Cを備えた開閉部1、2、3を3極並列に配置する。一つの極のA、B2つの電源側端子に直流A電源9Aと直流B電源9Bの正負何れかの極をそれぞれ接続し、残りの二つの極のうち、一方の極のA、B2つの電源側端子2A、2Bに直流A電源と直流B電源の他方の極をそれぞれ接続し、その一方の極の負荷側端子2Cを他方の極のA、B2つの電源側端子3A、3Bに導体10、11によって接続する。負荷12は、一つの極の負荷側端子と、前記他方の極の負荷側端子に接続される。合計3ヶ所で電流が遮断されるので、各開閉部の電圧負荷が軽減される。【選択図】図1

4. 发明专利

JP2013070503A Power supply switching device 有权
标题翻译：电源开关装置
公开(公告)号：JP2013070503A
公开(公告)日：2013-04-18
申请号：JP2011206970
申请日：2011-09-22
申请人： Shin Aichi Denki Seisakusho:Kk , 株式会社新愛知電機製作所
发明人： YOSHIDA KATSUHIRO , KATSURAGAWA YOSHITAKA
IPC分类号： H02B11/24 , H02B1/22 , H02B11/06 , H02B11/127
摘要： PROBLEM TO BE SOLVED: To prevent an electrical shock accident of touching an electrode terminal for switch connection exposed from a mount frame after pulling out a switch.SOLUTION: For a power supply switching device, a mount frame 2 attached to a panel 1 for a board is loaded with a power supply switch 3 including a terminal part connected with an electrode plate through an opening 2a of the mount frame 2 so as to be pulled out to the front. A receiving shelf 7 slidable together with the power supply switch 3 is provided so as to be freely raised and brought down on a lower part of the mount frame 2, and by pulling out the receiving shelf 7 to the front and then erecting it, the opening 2a of the mount frame 2 is shielded, and thus an electric shock accident is prevented. Also, since the receiving shelf 7 can be slid according to pull-out of the power supply switch 3, the power supply switch 3 is received by the receiving shelf 7, and the accident of dropping the power supply switch 3 or the like is prevented.
摘要翻译：要解决的问题：为了防止在拉出开关后触摸从安装架露出的开关连接的电极端子触电事故。解决方案：对于电源开关装置，安装到用于板的面板1的安装框架2装载有电源开关3，电源开关3包括通过安装框架2的开口2a与电极板连接的端子部分以便被拉出到前面。与电源开关3一起滑动的接收架7被设置成能够在安装架2的下部自由地升高并降低，并且通过将接收架7向前拉出，然后将其竖起来，安装框架2的开口2a被屏蔽，因此防止了电击事故。此外，由于接收架7可以根据电源开关3的拉出而滑动，所以电源开关3被接收架7接收，并且防止了掉电电源开关3等的事故。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012130113A Drawing type changeover switch 有权
标题翻译：绘图类型更换开关
公开(公告)号：JP2012130113A
公开(公告)日：2012-07-05
申请号：JP2010277604
申请日：2010-12-14
申请人： Shin Aichi Denki Seisakusho:Kk , 株式会社新愛知電機製作所
发明人： HASHIMOTO EISHIN , NAGASE HISAYUKI
IPC分类号： H02B11/133 , H02B1/36 , H02B11/127
摘要： PROBLEM TO BE SOLVED: To provide a drawing type changeover switch that can have two breaking parts individually drawn out of a mount rack, and mechanically interlocks those breaking parts in a storage state.SOLUTION: There is provided the drawing type changeover switch in which an A-power-source-side main body frame 2 and a B-power-source-side main body frame 2 equipped with braking parts turned ON/OFF by left and right interlocking operation levers 13 are stored in the mount rack 1 in an individually drawable state. Driving pins 20 are protruded on outside surfaces of the left and right respective operation levers 13 of the main body frames 2. The mount rack 1 is provided with a first interlock which is pressed in with the driving pin when the operation lever 13 of the A-power-source-side main body frame 2 is at an ON position to fix the operation lever on the B power source side at an OFF position, and a second interlock which fixes the operation lever on the A power source side at an OFF position when the operation lever 13 of the B-power-source-side main body frame 2 is at an ON position.
摘要翻译：要解决的问题：提供一种能够具有从安装架单独地拉出的两个断开部件并且在保持状态下将这些断裂部件机械地互锁的拉拔式切换开关。解决方案：提供了一种图形转换开关，其中A电源侧主体框架2和配备有制动部件的B电源侧主体框架2通过左侧打开/关闭右联锁操作杆13以单独拉伸状态存储在安装架1中。驱动销20突出在主体框架2的左右各自的操作杆13的外表面上。安装架1设有第一互锁件，当A的操作杆13被压入驱动销时电源侧主体框架2处于ON位置，将操作杆固定在B电源侧处于OFF位置，第二联锁装置将操作杆在A电源侧固定在OFF位置当B电源侧主体框架2的操作杆13处于ON位置时。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2006120374A Switch mechanism with overcurrent protection function 审中-公开
标题翻译：具有过流保护功能的开关机构
公开(公告)号：JP2006120374A
公开(公告)日：2006-05-11
申请号：JP2004305124
申请日：2004-10-20
申请人： Shin Aichi Denki Seisakusho:Kk , 株式会社新愛知電機製作所
发明人： YOSHIDA KATSUHIRO
IPC分类号： H01H77/10 , H01H31/02 , H01H31/28
摘要： PROBLEM TO BE SOLVED: To provide a switch mechanism with an overcurrent protection function of a relatively small size, having a simple structure.
SOLUTION: A switching arm 6 makes a movable contact 1 move between a turn-on position and a turn-off position through a joint arm 8. The joint arm 8 is selectively pivotally supported either at a pivoting position p1 or at a pivoting position p2 at one end side of the switching arm 6. When the movable contact 1 at the turn-on position is pushed up to a middle position by electromagnetic repulsing force of an overcurrent, a pivoting position changing mechanism holds the movable contact 1 at the middle position by changing the pivoting position of the joint arm from p1 to p2. The movable contact 1 fused by heat is not restored to the turn-on position, nor welded to a fixed contact 5. When the switching arm 6 is moved to the turn-off position, a pivoting position resetting mechanism restores the pivoting position of the joint arm 8 from p1 to p2. At the time of moving of the switching arm 6 to the turn-on position again, the movable contact 1 moves to the position without any hindrance.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有相对较小尺寸的过电流保护功能的开关机构，具有简单的结构。解决方案：切换臂6使可动触头1通过接合臂8在打开位置和关闭位置之间移动。联接臂8可选地枢转地支撑在枢转位置p1或枢转位置在开关臂6的一端侧的枢转位置p2。当通过过电流的电磁斥力将接通位置的可动触点1向上推到中间位置时，枢转位置改变机构将可动触头1保持在通过将关节臂的枢转位置从p1改变为p2来实现中间位置。通过热熔接的可动触点1不会恢复到接通位置，也不焊接到固定触点5.当切换臂6移动到关闭位置时，枢转位置复位机构恢复关节臂8从p1到p2。在将切换臂6再次移动到接通位置时，可动触头1没有任何障碍地移动到该位置。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006040763A Switching device for switching power supply 审中-公开
标题翻译：用于切换电源的切换装置
公开(公告)号：JP2006040763A
公开(公告)日：2006-02-09
申请号：JP2004220734
申请日：2004-07-28
申请人： Shin Aichi Denki Seisakusho:Kk , 株式会社新愛知電機製作所
发明人： HASHIMOTO EISHIN
IPC分类号： H01H33/38 , H01H33/42 , H01H50/00 , H01H50/32 , H01H50/64 , H01H51/20
摘要： PROBLEM TO BE SOLVED: To provide a switching device for switching a power supply, having a simple structure and causing no malfunction when applied to a large-sized apparatus for heavy electric power.
SOLUTION: When a contact 37 connects a B power supply to a load 38, a shaft 19 is at the upper end of an inclined passage 18b, a point plate 23 is at one rocking end, and a wing part 23b protrudes to the passage 18b. If an A power supply application switch Sa is turned on, a lever 10 is rotated by a solenoid 13, and the shaft 19 descends the passage 18b to reach a neutral position. The lever 10 is instantaneously returned by a spring 16, and the shaft 19 is pushed up. The shaft 19 ascends the open passage 18a. The contact 37 interrupts the B power supply, and a contact 36 connects the A power supply to the load 38. The shaft 19 pushes a cam plate 24 to rotate it while it is ascending. If a roller 25a passes a top part 24f, it rotatively energize the cam plate 24 to the opposite direction. The cam plate 24 pushes up a pin 23d, rotates the point plate 23, and makes the wing part 23b protrude to the passage 18a. Switching action to the B power supply proceeds the other way around.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于切换电源的开关装置，具有简单的结构，并且当应用于用于重型电力的大型装置时不会发生故障。解决方案：当接触件37将B电源连接到负载38时，轴19位于倾斜通道18b的上端，点板23处于一个摆动端，翼部23b突出到通道18b。如果A电源应用开关Sa接通，则杆10由螺线管13旋转，并且轴19使通道18b下降到中立位置。杠杆10被弹簧16瞬间返回，轴19向上推。轴19上升到开放通道18a。触点37中断B电源，触点36将A电源连接到负载38.轴19推动凸轮板24使其在上升时旋转。如果辊子25a通过顶部部分24f，则它将凸轮板24向相反方向旋转地激励。凸轮板24推动销23d，使点板23旋转，并使翼部23b突出到通道18a。对B电源的切换动作相反。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式