CN206401227U - A kind of unicoil permanent-magnet switch controller - Google Patents
A kind of unicoil permanent-magnet switch controller Download PDFInfo
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- CN206401227U CN206401227U CN201720088343.7U CN201720088343U CN206401227U CN 206401227 U CN206401227 U CN 206401227U CN 201720088343 U CN201720088343 U CN 201720088343U CN 206401227 U CN206401227 U CN 206401227U
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- main frame
- control module
- main control
- switch controller
- permanent
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Abstract
The utility model discloses a kind of unicoil permanent-magnet switch controller, including main frame, main control module, interface is provided below in the main frame, capacitance voltage display screen is provided with the main frame, the main frame side is provided with protection cap, the protection cap inner surface setting has communication module, fault alarm is provided with the main frame, the main frame is internally provided with the main control module, the main control module is connected with power module, the main control module is connected with optocoupler driving chip, the optocoupler driving chip is connected with IGBT bridge circuits, the IGBT bridge circuits are connected with breaker coil, the breaker coil is connected with permanent-magnetic switching, the main control module is connected with charhing unit.Beneficial effect is：Driving current is big, reliable in action, with back-up source, may continue to operate divide-shut brake under line outage situation, at the same can monitoring circuit situation and information transmission to Surveillance center in real time, facilitate and circuit exercised supervision.
Description
Technical field
The utility model is related to a kind of permanent magnetic controller, more particularly to a kind of unicoil permanent-magnet switch controller.
Background technology
Traditional middle pressure vacuum switch mainly uses spring energy agency and direct solenoid mechanism.The action energy of spring mechanism
Amount is storage and the mechanical energy in spring（Elastic potential energy）, it is characterized in that complicated, motion duplicate is more, actuation time dispersiveness
Greatly；And classical direct solenoid mechanism, because to power supply function requirement property height, economy, controllability and reliability are all poor.
Traditional spring operating mechanism and electromagnetic operating mechanism relies on the stable state that mechanical linkage ensures operation with lock, transmission ring
Section is more, and cumulative movement tolerance is big and corresponding slow, and the response time dispersed phase of operating mechanism is big, general for AC controling signal
More than 10ms, in time using DC operation, the dispersiveness of control time is also in millisecond magnitude, and control time is dispersed and uncontrollable
Property determine that transmission operating mechanism is difficult to realize electronics actuating.In recent years, it is a kind of to organically combine magnet coil and permanent magnet
Novel permanent magnetic operating mechanism together has obtained rapid development, and this new operating mechanism can be realized and vacuum switch
Perfect adaptation, the basis realized is provided for synchro switch.The Chinese patent of Application No. 200920089916.3, discloses one
Intelligent permanent magnet controller is planted, including:Microprocessor control unit, the RS485 serial ports electrically connected with microprocessor control unit leads to
Interrogate port, ISP download programs interface, failure alarm circuit;It is characterized in that:Described microprocessor control unit respectively with directly
Flow control potential circuit, switching signal sample circuit, sub-gate signal sample circuit, on/off switch feedback signal circuit, IGBT failures
Instantaneous detection circuit electrical connection;Described direct-current control voltage circuit sequentially with full-wave rectifier filter circuit and alternating current subject string
Connection;Full-wave rectifier filter circuit is electrically connected with isolating switch power circuit;Described IGBT drive signals interlock circuit respectively with
Unicoil IGBT full-bridge permanent magnet mechanism drive circuits and the electrical connection of twin coil IGBT permanent magnet mechanisms drive circuit.Above-mentioned patent is taken notice of
It can not be used during outer power-off.
Utility model content
The purpose of this utility model is that provides a kind of unicoil permanent-magnet switch controller to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Interface is provided below in a kind of unicoil permanent-magnet switch controller, including main frame, main control module, the main frame, institute
State and capacitance voltage display screen is provided with main frame, the main frame side is provided with protection cap, and the protection cap inner surface setting has
Fault alarm is provided with communication module, the main frame, the main frame is internally provided with the main control module, the master
Control module is connected with power module, and the main control module is connected with optocoupler driving chip, and the optocoupler driving chip is connected with
IGBT bridge circuits, the IGBT bridge circuits are connected with breaker coil, and the breaker coil is connected with permanent-magnetic switching, the master
Control module is connected with charhing unit, and the charhing unit is connected with storage capacitor and charging control switch.
Further, the main control module uses AYmega16 single-chip microcomputers.
Further, the model HCPL-316J of the optocoupler driving chip.
Further, the power module is back-up source, and the power-on time of the power module is no less than 24h.
Further, the fault alarm is buzzer, and the sound pressure level of the fault alarm is 40db-70db.
Further, the capacitance voltage display screen is for LED LCDs, the capacitance voltage display screen with it is described
Main control module is electrically connected.
Further, the communication module sends information by short-wave signal to control centre.
Further, the protection cap is fixed on the main frame side by hinge, and the protection cap connects with the main frame
Synapsis is provided with sealing gasket.
The beneficial effects of the utility model are：Driving current is big, reliable in action, with back-up source, line outage shape
May continue to operate divide-shut brake under condition, at the same can monitoring circuit situation and information transmission to Surveillance center in real time, facilitate
Circuit is exercised supervision.
Brief description of the drawings
Fig. 1 is a kind of control system hardware block diagram of unicoil permanent-magnet switch controller described in the utility model；
Fig. 2 is a kind of space multistory view of unicoil permanent-magnet switch controller described in the utility model.
Description of reference numerals is as follows：
1st, permanent-magnetic switching；2nd, breaker coil；3rd, IGBT bridge circuits；4th, optocoupler driving chip；5th, main control module；6th, power supply
Module；7th, capacitance voltage display screen；8th, fault alarm；9th, communication module；10th, charhing unit；11st, charging control switch；12、
Storage capacitor；13rd, main frame；14th, interface；15th, protection cap.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, under a kind of unicoil permanent-magnet switch controller, including main frame 13, main control module 5, main frame 13
Face, which is provided with interface 14, main frame 13, is provided with capacitance voltage display screen 7, and the side of main frame 13 is provided with protection cap 15, protection cap
15 inner surface settings, which have, is provided with fault alarm 8 on communication module 9, main frame 13, main frame 13 is internally provided with main control module 5,
Main control module 5 is connected with power module 6, and main control module 5 is connected with optocoupler driving chip 4, and optocoupler driving chip 4 is connected with IGBT
Bridge circuit 3, IGBT bridge circuits 3 are connected with breaker coil 2, and breaker coil 2 is connected with permanent-magnetic switching 1, and main control module 5 is connected
There is charhing unit 10, charhing unit 10 is connected with storage capacitor 12 and charging control switch 11.
In said structure, in course of normal operation, when receiving point, closing operation instruction when, main control module 5 sends control
Signal gives corresponding logic level in IGBT bridge circuits 3 to instruct by optocoupler driving chip 4, and logic level controls capacitor to encouraging
Magnetic coil discharges, so as to control the completion point of permanent-magnetic switching 1, feed motion, when a fault has occurred, what optocoupler driving chip 4 was carried
Overcurrent-overvoltage soft turn-off function starts, and turns off IGBT, while charhing unit 10 is cut off, to prevent maloperation, it is ensured that system safety
Property, simultaneous faults alarm 8 sends alarm signal, and communication module 9 is using signal base station to control centre's alert.
Further, the use of main control module 5 AYmega16 single-chip microcomputers, the model HCPL-316J of optocoupler driving chip 4,
Power module 6 is back-up source, and the power-on time of power module 6 is no less than 24h, and fault alarm 8 is buzzer, fault alarm
The sound pressure level of device 8 is 40db-70db, and capacitance voltage display screen 7 is for LED LCDs, capacitance voltage display screen 7 and master control
Module 5 is electrically connected, and communication module 9 sends information by short-wave signal to control centre, and protection cap 15 is fixed on master by hinge
The side of machine 13, protection cap 15 is provided with sealing gasket with the contact position of main frame 13.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
Defined by appended claims and its effect thing.
Claims (8)
1. a kind of unicoil permanent-magnet switch controller, it is characterised in that：Including main frame, main control module, the main frame is provided below
Have and capacitance voltage display screen is provided with interface, the main frame, the main frame side is provided with table in protection cap, the protection cap
Face, which is provided with communication module, the main frame, is provided with fault alarm, and the main frame is internally provided with the main control module, institute
State main control module and be connected with power module, the main control module is connected with optocoupler driving chip, the optocoupler driving chip connection
There are IGBT bridge circuits, the IGBT bridge circuits are connected with breaker coil, and the breaker coil is connected with permanent-magnetic switching, described
Main control module is connected with charhing unit, and the charhing unit is connected with storage capacitor and charging control switch.
2. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：The main control module is used
AYmega16 single-chip microcomputers.
3. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：The optocoupler driving chip
Model HCPL-316J.
4. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：After the power module is
Stand-by power source, the power-on time of the power module is no less than 24h.
5. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：The fault alarm is
Buzzer, the sound pressure level of the fault alarm is 40db-70db.
6. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：The capacitance voltage is shown
Screen is for LED LCDs, and the capacitance voltage display screen is electrically connected with the main control module.
7. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：The communication module passes through
Short-wave signal sends information to control centre.
8. a kind of unicoil permanent-magnet switch controller according to claim 1, it is characterised in that：The protection cap passes through hinge
Chain is fixed on the main frame side, and the protection cap is provided with sealing gasket with the main frame contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088343.7U CN206401227U (en) | 2017-01-23 | 2017-01-23 | A kind of unicoil permanent-magnet switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088343.7U CN206401227U (en) | 2017-01-23 | 2017-01-23 | A kind of unicoil permanent-magnet switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401227U true CN206401227U (en) | 2017-08-11 |
Family
ID=59515624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088343.7U Expired - Fee Related CN206401227U (en) | 2017-01-23 | 2017-01-23 | A kind of unicoil permanent-magnet switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520847A (en) * | 2018-06-20 | 2018-09-11 | 东方电子股份有限公司 | A kind of permanent magnet mechanism control module |
| CN108807047A (en) * | 2018-06-22 | 2018-11-13 | 河南华盛隆源电气有限公司 | A kind of permanent-magnetic switching drive control method and system based on H bridges |
| CN113113262A (en) * | 2021-03-30 | 2021-07-13 | 云谷技术(珠海)有限公司 | Permanent magnet controller opening and closing module |
-
2017
- 2017-01-23 CN CN201720088343.7U patent/CN206401227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520847A (en) * | 2018-06-20 | 2018-09-11 | 东方电子股份有限公司 | A kind of permanent magnet mechanism control module |
| CN108807047A (en) * | 2018-06-22 | 2018-11-13 | 河南华盛隆源电气有限公司 | A kind of permanent-magnetic switching drive control method and system based on H bridges |
| CN113113262A (en) * | 2021-03-30 | 2021-07-13 | 云谷技术(珠海)有限公司 | Permanent magnet controller opening and closing module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170811 Termination date: 20190123 |