CN105525817A - 智能低压开关柜的自锁机构 - Google Patents

智能低压开关柜的自锁机构 Download PDF

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Publication number
CN105525817A
CN105525817A CN201610015414.0A CN201610015414A CN105525817A CN 105525817 A CN105525817 A CN 105525817A CN 201610015414 A CN201610015414 A CN 201610015414A CN 105525817 A CN105525817 A CN 105525817A
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CN
China
Prior art keywords
cabinet door
electromagnet
proximity switch
self
locking mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610015414.0A
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English (en)
Inventor
王小飞
沈建
吴鑫
王君君
金传满
冯磊
何朝阳
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Zhongke Electric Power Equipment Technology Co Ltd
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Zhongke Electric Power Equipment Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Zhongke Electric Power Equipment Technology Co Ltd filed Critical Zhongke Electric Power Equipment Technology Co Ltd
Priority to CN201610015414.0A priority Critical patent/CN105525817A/zh
Publication of CN105525817A publication Critical patent/CN105525817A/zh
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
    • E05B65/5246—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating
    • E05B65/5253—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating about an axis perpendicular to the surface on which the lock is mounted

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Patch Boards (AREA)

Abstract

本发明公开了一种智能低压开关柜的自锁机构，包括有柜体和左、右柜门，左柜门的内侧固定连接有导轨，导轨上通过滑动配合安装有拉杆，导轨的后端固定连接有锁块，并安装有电磁铁；右柜门的内侧转动安装有转动块，转动块前端的底部设有锁槽，转动块的中部与拉杆的后端之间铰接有连杆；左、右柜门的内侧分别安装有左、右接近开关，柜体内在左、右柜门的内侧分别安装有左、右电磁铁，左、右柜门的内侧分别固定连接有左、右延伸杆；左、右接近开关一方面通过延时电路与电磁铁电连接，另一方面分别与左、右电磁铁电连接。本发明结构简单，能够及时关闭掩上的柜门，并能够锁住柜门，保证了柜体内部元件和周边环境的安全。

Description

智能低压开关柜的自锁机构
技术领域
本发明涉及智能低压开关柜领域，具体是一种智能低压开关柜的自锁机构。
背景技术
智能低压开关柜的特点是具有高性能、高可靠性，同时具有一定的自诊断和自动控制性能，并具有网络通信能力，普遍应用于低压配电领域。
工作人员打开柜门进行柜体内部元件的安装和接线操作，在操作完毕后，如果发生工作人员由于疏忽只是掩上柜门而忘记锁上柜门，且又快速离开现场的情况，柜门就会一直敞开而不能得到及时关闭，柜体内部的元件由于暴露在外，极易发生损坏或丢失，也会给周边的生产和生活造成不利的影响。
发明内容
本发明的目的为了克服现有技术存在的缺陷和不足，是提供一种智能低压开关柜的自锁机构。
本发明的技术方案如下：
一种智能低压开关柜的自锁机构，包括有柜体和相配合的左、右柜门，其特征在于：所述左柜门的内侧固定连接有导轨，所述的导轨上通过滑动配合安装有拉杆，导轨的后端在所述拉杆的内侧固定连接有锁块，所述左柜门的内侧在所述拉杆的前方安装有电磁铁，所述电磁铁的铁芯的端部套装有弹簧；所述右柜门的内侧转动安装有转动块，所述转动块前端的底部设有与所述锁块相配合的锁槽，转动块的中部与所述拉杆的后端之间铰接有连杆；所述左、右柜门的内侧分别安装有相配合的左、右接近开关，所述的柜体内在所述左、右柜门的内侧分别安装有左、右电磁铁，所述左、右柜门的内侧分别固定连接有对应向所述左、右电磁铁的铁芯延伸的左、右延伸杆；所述的左、右接近开关一方面通过延时电路与所述电磁铁电连接，另一方面分别与所述左、右电磁铁电连接。
所述的智能低压开关柜的自锁机构，其特征在于：所述的左、右接近开关呈对称分布。
所述的智能低压开关柜的自锁机构，其特征在于：所述的左、右电磁铁呈对称分布。
本发明的有益效果：
本发明结构简单，能够及时关闭掩上的柜门，并能够锁住柜门，防止了由于人为疏忽关闭柜门而导致柜体内部元件暴露在外，杜绝了柜体内部元件的损坏或丢失，同时避免了给周边的生产和生活造成的不利影响，从而保证了柜体内部元件和周边环境的安全。
附图说明
图1为本发明结构示意图。
具体实施方式
参见图1，一种智能低压开关柜的自锁机构，包括有柜体和相配合的左、右柜门1、2，左柜门1的内侧固定连接有导轨3，导轨3上通过滑动配合安装有拉杆4，导轨3的后端在拉杆4的内侧固定连接有锁块5，左柜门1的内侧在拉杆4的前方安装有电磁铁6，电磁铁6的铁芯的端部套装有弹簧7；右柜门2的内侧转动安装有转动块8，转动块8前端的底部设有与锁块5相配合的锁槽9，转动块8的中部与拉杆4的后端之间铰接有连杆10；左、右柜门1、2的内侧分别安装有相配合的左、右接近开关11、12，柜体内在左、右柜门1、2的内侧分别安装有左、右电磁铁13、14，左、右柜门1、2的内侧分别固定连接有对应向左、右电磁铁13、14的铁芯延伸的左、右延伸杆15、16；左、右接近开关11、12一方面通过延时电路与电磁铁6电连接，另一方面分别与左、右电磁铁13、14电连接。
本发明中，左、右接近开关11、12呈对称分布。
左、右电磁铁13、14呈对称分布。
以下结合附图对本发明作进一步的说明：
一旦发生左、右柜门1、2只是掩上且未及时锁住的情况，左、右接近开关11、12及时检测到上述情况，使得左、右电磁铁13、14分别通电，分别对应吸引左、右延伸杆15、16向内移动，从而完全关闭左、右柜门1、2；
然后，电磁铁6通过延时电路延时通电，吸引拉杆4向其方向移动，拉杆4带动连杆10移动，连杆10带动转动块8转动，使得锁槽9与锁块5相卡接，从而锁住左、右柜门1、2。

Claims (3)

1.一种智能低压开关柜的自锁机构，包括有柜体和相配合的左、右柜门，其特征在于：所述左柜门的内侧固定连接有导轨，所述的导轨上通过滑动配合安装有拉杆，导轨的后端在所述拉杆的内侧固定连接有锁块，所述左柜门的内侧在所述拉杆的前方安装有电磁铁，所述电磁铁的铁芯的端部套装有弹簧；所述右柜门的内侧转动安装有转动块，所述转动块前端的底部设有与所述锁块相配合的锁槽，转动块的中部与所述拉杆的后端之间铰接有连杆；所述左、右柜门的内侧分别安装有相配合的左、右接近开关，所述的柜体内在所述左、右柜门的内侧分别安装有左、右电磁铁，所述左、右柜门的内侧分别固定连接有对应向所述左、右电磁铁的铁芯延伸的左、右延伸杆；所述的左、右接近开关一方面通过延时电路与所述电磁铁电连接，另一方面分别与所述左、右电磁铁电连接。
2.根据权利要求1所述的智能低压开关柜的自锁机构，其特征在于：所述的左、右接近开关呈对称分布。
3.根据权利要求1所述的智能低压开关柜的自锁机构，其特征在于：所述的左、右电磁铁呈对称分布。
CN201610015414.0A 2016-01-06 2016-01-06 智能低压开关柜的自锁机构 Pending CN105525817A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253530A (zh) * 2018-01-16 2018-07-06 江苏中森建筑设计有限公司 一种建筑物综合能效管理系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1137305A (zh) * 1995-01-19 1996-12-04 道尔玛有限公司和两合公司 锁紧装置
CN1222629A (zh) * 1997-09-11 1999-07-14 卡巴加伦舒茨有限公司 带锁紧装置的门设施
US6058747A (en) * 1997-08-14 2000-05-09 D & D Group Pty Limited Latches for gates
CN102022045A (zh) * 2009-09-18 2011-04-20 比亚迪股份有限公司 一种车门自动锁紧装置
WO2012005662A1 (en) * 2010-07-05 2012-01-12 Stendals El Ab Locking device with striking arrangement and automatic locking
CN204370965U (zh) * 2014-12-17 2015-06-03 毛茜倩 一种缓冲抗撞门
CN205477046U (zh) * 2016-01-06 2016-08-17 中科电力装备科技有限公司 智能低压开关柜的自锁机构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1137305A (zh) * 1995-01-19 1996-12-04 道尔玛有限公司和两合公司 锁紧装置
US6058747A (en) * 1997-08-14 2000-05-09 D & D Group Pty Limited Latches for gates
CN1222629A (zh) * 1997-09-11 1999-07-14 卡巴加伦舒茨有限公司 带锁紧装置的门设施
CN102022045A (zh) * 2009-09-18 2011-04-20 比亚迪股份有限公司 一种车门自动锁紧装置
WO2012005662A1 (en) * 2010-07-05 2012-01-12 Stendals El Ab Locking device with striking arrangement and automatic locking
CN204370965U (zh) * 2014-12-17 2015-06-03 毛茜倩 一种缓冲抗撞门
CN205477046U (zh) * 2016-01-06 2016-08-17 中科电力装备科技有限公司 智能低压开关柜的自锁机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253530A (zh) * 2018-01-16 2018-07-06 江苏中森建筑设计有限公司 一种建筑物综合能效管理系统

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