CN205078026U - Regulator cubicle net electromagnetic lock for gate interlock - Google Patents
Regulator cubicle net electromagnetic lock for gate interlock Download PDFInfo
- Publication number
- CN205078026U CN205078026U CN201520661267.5U CN201520661267U CN205078026U CN 205078026 U CN205078026 U CN 205078026U CN 201520661267 U CN201520661267 U CN 201520661267U CN 205078026 U CN205078026 U CN 205078026U
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- CN
- China
- Prior art keywords
- interlocking signal
- relay
- electromagnetic lock
- controller
- regulator cubicle
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Abstract
The utility model relates to a regulator cubicle net electromagnetic lock for gate interlock, it is including installing the movable casing on the cabinet door and installing the fixed casing on the door frame, vertical slidable mounting has the spring bolt on the activity casing, offer the lock tongue hole who is used for holding the spring bolt on the fixed casing, the vertical sleeve that is provided with in the activity casing, the back end connection permanent magnet of spring bolt, electro -magnet and this electro -magnet of vertical setting in the activity casing produce the polarity of repelling each other with the permanent magnet after the circular telegram, the first relay of series connection on the power return circuit of magnet coil, the activity casing is built -in to have the controller, is connected with interlocking signal incoming line circuit and interlocking signal outgoing line on the controller, the last hand switch that establishes ties of interlocking signal incoming line circuit, and the last second relay of establishing ties of interlocking signal outgoing line, the coil series connection back of first relay and second relay is connected with the controller. The utility model discloses simple structure, convenience safe in utilization, be particularly useful for the regulator cubicle and net the gate interlock more.
Description
Technical field
The utility model relates to motor cabinet net gate interlock framework field, specifically a kind of regulator cubicle net gate interlock electromagnetic lock dedicated.
Background technology
In the net gate interlock framework of assembled electric cabinet, often use electromagnetic lock, utilize the electric control function of electromagnetic lock, realize the interlock of multiple net door.Generally, in order to ensure safety, when certain Electric Appliance Cabinet is internally charged, electromagnetic lock on this net door is generally in blocking, namely when total vacuum switch of this regulator cubicle is in "on" position, the cabinet door of regulator cubicle is now closed and the electromagnetic lock that cabinet door is installed is in blocking, cannot open.When total vacuum switch of regulator cubicle is in gate-dividing state, electromagnetic lock now can by manual unlocking such as keys.There is following defect in existing electromagnetic lock: 1) electromagnetic lock only just can be opened when regulator cubicle power-off, and some regulator cubicle needs livewire work, therefore, when needs livewire work, need the electric power first cutting off regulator cubicle, cabinet door is opened, and then is energized, cause unnecessary trouble; 2) complex structure of existing electromagnetic lock, dead bolt generally arranges the return mechanisms such as spring, and damaging easily appears in spring after a long time use, causes dead bolt resilience fault; 3) the net door of assembled electric cabinet generally arranges multiple, different according to the function of regulator cubicle, some net door can not be opened simultaneously, and some net door can only be opened separately, therefore the electromagnetic lock on each net door needs interaction relation, the interlock that existing electromagnetic lock is not correlated with.
Utility model content
The technical problems to be solved in the utility model is to provide the electromagnetic lock that a kind of structure is simple, safe and convenient to use, be particularly useful for regulator cubicle multi-netdoor interlocking.
For solving the problems of the technologies described above, the utility model regulator cubicle net gate interlock electromagnetic lock comprises the movable housing be arranged on cabinet door and the stationary housing be arranged on doorframe, movable housing is vertically slidably fitted with dead bolt, stationary housing offers the dead bolt hole for holding dead bolt, its design feature is vertically provided with sleeve in movable housing, dead bolt is slidably arranged in sleeve and the rearward end of dead bolt is connected with the vertical permanent magnet arranged, the rear of the inherent permanent magnet of movable housing is provided with the electromagnet of vertical setting and this electromagnet produces the polarity of repelling each other with permanent magnet after powered up, the electric power loop of electromagnet coil to be connected the first relay, described movable housing is built-in with controller, controller is connected with interlocking signal incoming line and interlocking signal outlet line, interlocking signal incoming line to be connected hand switch, interlocking signal outlet line is connected the second relay, described first relay is connected with controller with after the coils connected in series of the second relay.
Adopt said structure, when needs locking, the loop of controller engage relay coil, first actuating of relay also connects the electric power loop of electromagnet coil, and electromagnet coil obtains electric, because electromagnet obtains the electric rear generation magnetic force contrary with permanent magnet, under magneticaction, permanent magnet drives dead bolt upward sliding, and dead bolt stretches in dead bolt hole, completes block action.In latching process, the second relay coil and the first relay coil simultaneously electric, therefore, second actuating of relay conducting interlocking signal outlet line, electromagnetic lock outwards can carry interlocking signal, represent this electromagnetic lock locking complete.When needs are unblanked, need first to press hand switch, conducting interlocking signal incoming line, controller judge to meet outside unblank condition time, control the loop of cut-out first relay and the second relay coil, first relay and the second relay are returned to initial off-state, cut off the output of interlocking signal, meanwhile, electromagnet dead electricity, permanent magnet lands under the effect of gravity and magnetic attraction, thus completes unlocking motion.Visible, electromagnetic lock of the present utility model can send interlocking signal to other electromagnetic lock after locking completes, other electromagnetic lock just can unlock after only receiving connected interlocking signal, achieves the interlock of multiple electromagnetic lock, is particularly useful for the multi-netdoor interlocking of regulator cubicle.In the frame for movement of this electromagnetic lock, do not need by spring, rely on gravity and magnetic attraction to complete dead bolt return, structure is simple, and it is convenient to realize.
Described second relay is the time relay.Utilize the time relay to realize interlocking signal to postpone to export, can be used as the startup buffer time of electric fixtures this time delay, make interlocking effect more safe and reliable.
The external diameter of described permanent magnet and the internal diameter of sleeve adapt, and the external diameter of dead bolt is less than the external diameter of permanent magnet, and the top inner wall near sleeve is provided with limit baffle ring, and the internal orifice dimension of limit baffle ring and the external diameter of dead bolt adapt.Permanent magnet is slidably arranged in sleeve, and limit baffle ring serves spacing effect.
Be provided with position sensor between the top ends of described movable housing and stationary housing, this position sensor is connected with controller.Position sensor be used for perception movable housing and stationary housing whether corresponding, namely whether the cabinet door of regulator cubicle closes, and when only having cabinet door to close, could perform block action.
Described movable housing is arranged plant-grid connection terminal, interlocking signal input terminal and interlocking signal lead-out terminal, plant-grid connection terminal is connected with the electric power loop of electromagnet coil, interlocking signal input terminal is connected with interlocking signal incoming line, and interlocking signal lead-out terminal is connected with interlocking signal outlet line; Movable housing is built-in with the battery for powering to controller.Interlocking signal input terminal and interlocking signal lead-out terminal are used for the connection of multiple electromagnetic lock, to realize the coordinated signals of multiple electromagnetic lock.The power supply of electromagnet and the power supply of controller are arranged respectively, achieve isolated from power, the electrical safety further ensured.
In sum, the utility model structure simple, safe and convenient to use, be particularly useful for regulator cubicle multi-netdoor interlocking electromagnetic lock.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory schematic block diagram of the present utility model.
Detailed description of the invention
With reference to accompanying drawing, regulator cubicle net gate interlock electromagnetic lock of the present utility model comprises the movable housing 1 be arranged on cabinet door and the stationary housing 2 be arranged on doorframe, movable housing 1 being vertically slidably fitted with dead bolt 3, stationary housing 2 offering the dead bolt hole 4 for holding dead bolt 3.Vertically be provided with sleeve 5 in movable housing 1, dead bolt 3 is slidably arranged in sleeve 5 and the rearward end of dead bolt 3 is connected with the vertical permanent magnet 6 arranged.Wherein, the external diameter of permanent magnet 6 and the internal diameter of sleeve 5 adapt, and the external diameter of dead bolt 3 is less than the external diameter of permanent magnet 6, and the top inner wall near sleeve 5 is provided with limit baffle ring 14, and the internal orifice dimension of limit baffle ring 14 and the external diameter of dead bolt 3 adapt.Permanent magnet 6 is slidably arranged in sleeve, and limit baffle ring 14 serves spacing effect.
With reference to accompanying drawing, the rear of the inherent permanent magnet 6 of movable housing 1 is installed with the electromagnet 7 of vertical setting and this electromagnet 7 produces the polarity of repelling each other with permanent magnet 6 after powered up, the first relay 8 that the electric power loop 71 of electromagnet coil is connected.Movable housing 1 is built-in with controller 9, controller 9 is connected with interlocking signal incoming line 10 and interlocking signal outlet line 11, interlocking signal incoming line 10 to be connected hand switch 12, the second relay 13, first relay 8 that interlocking signal outlet line 11 is connected is connected with controller 9 with after the coils connected in series of the second relay 13.Movable housing 1 is arranged plant-grid connection terminal 16, interlocking signal input terminal 17 and interlocking signal lead-out terminal 18, plant-grid connection terminal 16 is connected with the electric power loop 71 of electromagnet coil, interlocking signal input terminal 17 is connected with interlocking signal incoming line 10, and interlocking signal lead-out terminal 18 is connected with interlocking signal outlet line 11; Movable housing 1 is built-in with the battery 19 for powering to controller 9.Interlocking signal input terminal 17 and interlocking signal lead-out terminal 18 for the connection of multiple electromagnetic lock, to realize the coordinated signals of multiple electromagnetic lock.The power supply of electromagnet and the power supply of controller are arranged respectively, achieve isolated from power.
When needs locking, the loop of controller 9 engage relay coil, first relay 8 action also connects the electric power loop 71 of electromagnet coil, electromagnet coil obtains electric, because electromagnet 7 obtains the electric rear generation magnetic force contrary with permanent magnet 6, under magneticaction, permanent magnet 6 drives dead bolt upward sliding, dead bolt 3 stretches in dead bolt hole 4, completes block action.In latching process, the second relay coil and the first relay coil simultaneously electric, therefore, the second relay 13 action conducting interlocking signal outlet line 11, electromagnetic lock outwards can carry interlocking signal, represent this electromagnetic lock locking complete.When needs are unblanked, need first to press hand switch, conducting interlocking signal incoming line 10, controller 9 judge to meet outside unblank condition time, control the loop of cut-out first relay and the second relay coil, first relay 8 and the second relay 13 are returned to initial off-state, cut off the output of interlocking signal, meanwhile, electromagnet 7 dead electricity, permanent magnet 6 lands under the effect of gravity and magnetic attraction, thus completes unlocking motion.Visible, electromagnetic lock of the present utility model can send interlocking signal to other electromagnetic lock after locking completes, other electromagnetic lock just can unlock after only receiving connected interlocking signal, achieves the interlock of multiple electromagnetic lock, is particularly useful for the multi-netdoor interlocking of regulator cubicle.In the frame for movement of this electromagnetic lock, do not need by spring, rely on gravity and magnetic attraction to complete dead bolt return, structure is simple, and it is convenient to realize.
With reference to accompanying drawing, the second relay 13 is the time relay.Utilize the time relay to realize interlocking signal to postpone to export, can be used as the startup buffer time of electric fixtures this time delay, make interlocking effect more safe and reliable.
With reference to accompanying drawing, be provided with position sensor 15 between the top ends of movable housing 1 and stationary housing 2, this position sensor 15 is connected with controller 9.Position sensor 15 for perception movable housing 1 and stationary housing 2 whether corresponding, namely whether the cabinet door of regulator cubicle closes, and when only having cabinet door to close, could perform block action.
Claims (5)
1. a regulator cubicle net gate interlock electromagnetic lock, comprise the movable housing (1) be arranged on cabinet door and the stationary housing (2) be arranged on doorframe, movable housing (1) is vertically slidably fitted with dead bolt (3), stationary housing (2) offers the dead bolt hole (4) for holding dead bolt (3), it is characterized in that vertically being provided with sleeve (5) in movable housing (1), dead bolt (3) is slidably arranged in sleeve (5) and the rearward end of dead bolt (3) is connected with the vertical permanent magnet (6) arranged, the rear of movable housing (1) inherent permanent magnet (6) is provided with the electromagnet (7) of vertical setting and this electromagnet (7) produces the polarity of repelling each other with permanent magnet (6) after powered up, upper series connection first relay (8) of electric power loop (71) of electromagnet coil, described movable housing (1) is built-in with controller (9), controller (9) is connected with interlocking signal incoming line (10) and interlocking signal outlet line (11), interlocking signal incoming line (10) to be connected hand switch (12), upper series connection second relay (13) of interlocking signal outlet line (11), described first relay (8) is connected with controller (9) with after the coils connected in series of the second relay (13).
2. regulator cubicle net gate interlock electromagnetic lock as claimed in claim 1, is characterized in that described second relay (13) is the time relay.
3. regulator cubicle net gate interlock electromagnetic lock as claimed in claim 1, it is characterized in that the external diameter of described permanent magnet (6) and the internal diameter of sleeve (5) adapt, the external diameter of dead bolt (3) is less than the external diameter of permanent magnet (6), top inner wall near sleeve (5) is provided with limit baffle ring (14), and the internal orifice dimension of limit baffle ring (14) and the external diameter of dead bolt (3) adapt.
4. regulator cubicle net gate interlock electromagnetic lock as claimed in claim 1, it is characterized in that being provided with position sensor (15) between the top ends of described movable housing (1) and stationary housing (2), this position sensor (15) is connected with controller (9).
5. the regulator cubicle net gate interlock electromagnetic lock according to any one of claim 1-4, it is characterized in that described movable housing (1) being arranged plant-grid connection terminal (16), interlocking signal input terminal (17) and interlocking signal lead-out terminal (18), plant-grid connection terminal (16) is connected with the electric power loop (71) of electromagnet coil, interlocking signal input terminal (17) is connected with interlocking signal incoming line (10), and interlocking signal lead-out terminal (18) is connected with interlocking signal outlet line (11); Movable housing (1) is built-in with the battery (19) for powering to controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661267.5U CN205078026U (en) | 2015-08-24 | 2015-08-24 | Regulator cubicle net electromagnetic lock for gate interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661267.5U CN205078026U (en) | 2015-08-24 | 2015-08-24 | Regulator cubicle net electromagnetic lock for gate interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078026U true CN205078026U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661267.5U Expired - Fee Related CN205078026U (en) | 2015-08-24 | 2015-08-24 | Regulator cubicle net electromagnetic lock for gate interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078026U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461084A (en) * | 2017-07-23 | 2017-12-12 | 郑州港葡生物科技有限公司 | A kind of intelligent door based on Bluetooth technology |
| CN107476668A (en) * | 2017-07-28 | 2017-12-15 | 国网浙江台州市椒江区供电公司 | Wireless remote control mixing magnetic force blocking device and its switchgear house |
| CN107503580A (en) * | 2017-09-27 | 2017-12-22 | 国网新疆电力公司疆南供电公司 | Charging equipment cabinet door bistable state blocking device |
| CN108397051A (en) * | 2018-05-15 | 2018-08-14 | 国网河南省电力公司禹州市供电公司 | A kind of distribution terminal box blocking mechanism |
| CN108564700A (en) * | 2018-06-15 | 2018-09-21 | 重庆慧居智能电子有限公司 | The interim access management system of access control system |
| WO2019162561A1 (en) * | 2018-02-21 | 2019-08-29 | Axtuator OY | Electromagnetic actuator |
| CN110607950A (en) * | 2019-09-29 | 2019-12-24 | 安徽信息工程学院 | Electromagnetic door lock core structure and control method thereof |
| US10641008B2 (en) | 2018-02-21 | 2020-05-05 | Axtuator OY | Electromagnetic actuator |
| CN112227841A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Control device for multi-cabinet-room key cabinet |
| RU2775148C2 (en) * | 2018-02-21 | 2022-06-28 | Айлок Ой | Digital lock |
| CN115405166A (en) * | 2022-06-01 | 2022-11-29 | 合肥畅想光电科技有限公司 | Magnetic suspension electronic lock |
-
2015
- 2015-08-24 CN CN201520661267.5U patent/CN205078026U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461084A (en) * | 2017-07-23 | 2017-12-12 | 郑州港葡生物科技有限公司 | A kind of intelligent door based on Bluetooth technology |
| CN107476668A (en) * | 2017-07-28 | 2017-12-15 | 国网浙江台州市椒江区供电公司 | Wireless remote control mixing magnetic force blocking device and its switchgear house |
| CN107503580A (en) * | 2017-09-27 | 2017-12-22 | 国网新疆电力公司疆南供电公司 | Charging equipment cabinet door bistable state blocking device |
| US10641008B2 (en) | 2018-02-21 | 2020-05-05 | Axtuator OY | Electromagnetic actuator |
| WO2019162561A1 (en) * | 2018-02-21 | 2019-08-29 | Axtuator OY | Electromagnetic actuator |
| WO2019162560A1 (en) * | 2018-02-21 | 2019-08-29 | Axtuator OY | Digital lock |
| US10450777B2 (en) | 2018-02-21 | 2019-10-22 | Axtuator OY | Digital lock |
| US11933073B2 (en) | 2018-02-21 | 2024-03-19 | Iloq Oy | Digital lock |
| US11566446B2 (en) | 2018-02-21 | 2023-01-31 | Iloq Oy | Digital lock |
| CN111556918A (en) * | 2018-02-21 | 2020-08-18 | 执行器公司 | Digital lock |
| US10844632B2 (en) | 2018-02-21 | 2020-11-24 | Axtuator OY | Digital lock |
| US10890014B2 (en) | 2018-02-21 | 2021-01-12 | Axtuator OY | Electromagnetic actuator |
| US11619069B2 (en) | 2018-02-21 | 2023-04-04 | Iloq Oy | Electromagnetic actuator |
| RU2775148C2 (en) * | 2018-02-21 | 2022-06-28 | Айлок Ой | Digital lock |
| CN108397051A (en) * | 2018-05-15 | 2018-08-14 | 国网河南省电力公司禹州市供电公司 | A kind of distribution terminal box blocking mechanism |
| CN108564700A (en) * | 2018-06-15 | 2018-09-21 | 重庆慧居智能电子有限公司 | The interim access management system of access control system |
| CN110607950A (en) * | 2019-09-29 | 2019-12-24 | 安徽信息工程学院 | Electromagnetic door lock core structure and control method thereof |
| CN112227841A (en) * | 2020-09-02 | 2021-01-15 | 国网浙江永嘉县供电有限公司 | Control device for multi-cabinet-room key cabinet |
| CN115405166A (en) * | 2022-06-01 | 2022-11-29 | 合肥畅想光电科技有限公司 | Magnetic suspension electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20160824 |