CN209657114U - A kind of intelligent switch control system - Google Patents
A kind of intelligent switch control system Download PDFInfo
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- CN209657114U CN209657114U CN201920472920.1U CN201920472920U CN209657114U CN 209657114 U CN209657114 U CN 209657114U CN 201920472920 U CN201920472920 U CN 201920472920U CN 209657114 U CN209657114 U CN 209657114U
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- intelligent switch
- module
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- switch
- intelligent
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Abstract
The utility model discloses a kind of intelligent switch control systems, including intelligent switch, the master controller connecting with intelligent switch, the server connecting with master controller, the intelligent terminal connecting with server；Intelligent switch includes Switch main body and the control and protection unit that is located on Switch main body; control and protection unit includes detection module, the protective module for by open circuit protection intelligent switch safety, the acquisition module for acquiring intelligent switch parameter, microcontroller; microcontroller is connect with detection module, protective module, acquisition module, master controller, Switch main body respectively; detection module, acquisition module are connect with Switch main body, and intelligent terminal is controlled by server and monitors the state of intelligent switch.The monitoring running state that user's real time remote checks intelligent switch may be implemented in the utility model；Operating parameter monitoring；The on-off of intelligent switch controls.
Description
Technical field
The utility model relates to electrical equipments, more particularly, to a kind of intelligent switch control system.
Background technique
As engineering project is to the degree of becoming increasingly complex of live electricity consumption situation, while to the quantity and pipe of supervisor of construction
It is also higher and higher to manage Capability Requirement, slightly careless omission is possible to security risk occur.Existing intelligent switch needs professional
Maintenance inspection is carried out, can not uninterruptedly check the operating status of intelligent switch in real time, the electricity consumption situation of construction site can not be understood,
So security risk can not be found in time, when professional goes out, intelligent switch, which goes wrong, to be needed to safeguard and cannot show in time
Field guidance, it is possible to the loss that can not be retrieved is caused to important production equipment and construction site.
Utility model content
The purpose of this utility model is to provide a kind of intelligent switch control systems, on the one hand realize that intelligent switch has intelligence
Function can be changed, on the other hand realize that the intelligent terminal of intelligent switch and user realize two-way communication, facilitate user that can look into real time
See the use state of intelligent switch, the maintenance in order to user to intelligent switch, while data sharing may be implemented, reduce information
Repetition and communication channel.
The another object of the utility model is the monitoring running state for realizing that user's real time remote checks intelligent switch；Fortune
Row parameter monitoring；The on-off of intelligent switch controls.
The another object of the utility model is can to check at any time convenient for professional, the dimension of remote guide intelligent switch
It repairs.
The technical scheme in the invention for solving the above technical problem is: a kind of intelligent switch control system, including
Intelligent switch, the master controller connecting with intelligent switch, the server connecting with master controller, the intelligence connecting with server are eventually
End；Intelligent switch includes Switch main body and the control and protection unit that is located on Switch main body, and control and protection unit includes detection mould
Block, the protective module for by open circuit protection intelligent switch safety, the acquisition module for acquiring intelligent switch parameter, micro-control
Device processed, microcontroller are connect with detection module, protective module, acquisition module, master controller, Switch main body respectively, detection module,
Acquisition module is connect with Switch main body, and intelligent terminal is controlled by server and monitors the state of intelligent switch.Above-mentioned technology
On the one hand scheme realizes that intelligent switch has intelligent functions, on the other hand realize that the intelligent terminal of intelligent switch and user are realized
Two-way communication facilitates user can be with the use state of real time inspection intelligent switch, maintenance in order to user to intelligent switch, together
When may be implemented data sharing, reduce information and repeat and communication channel；User's real time remote may be implemented and check intelligent switch
Monitoring running state；Operating parameter monitoring；The on-off of intelligent switch controls；Failure emergency processing；The automatic control of inactivity compensation
System；Operating parameter, failure and the management of operation note, archive and analysis.Control and protection unit is the intelligence being located on intelligent switch
Energy integrated chip is the synthesization smart system for integrating measurement, operation, decision, control, protection and remote control, can complete each
From the relay protection of object, real time electrical quantity monitor, status information records and the functions such as historical record.Detection module includes insulating properties
Energy detection module, mechanical performance detection module and electric property detection module, the detection content of detection module include insulation performance
Detection, mechanical performance detection and electric property detection, specifically include insulating properties detection module and pass through detection drop-out current and combustion
The arc time, the two influenced the major parameter of contact head abrasive loss to judge the electric life of contact；Mechanical performance detection module passes through inspection
Survey the mechanical oscillation of critical component, waveform variation, control loop on off operating mode and the actuating of conjunction/separating brake line current and voltage
The signals such as mechanism energy storage completion situation, to judge the mechanical breakdown of breaker；Electric property detection is detected using UHF electromagnetic wave
State of insulation, current-carrying conductor is detected using temperature-sensing element or infrared technology and contact portion is temperature.
Preferably, Switch main body includes switching mechanism, the switch sensor that connect with switching mechanism, set on switching mechanism
Have contact, contact is connect with switch sensor, and switch sensor is connect with detection module, acquisition module respectively, microcontroller with
Switching mechanism connection.Contact is the critical component of Switch main body, and the main performance and service life length of Switch main body largely take
Certainly in contact, by the connection of contact, switch sensor, detection module, the degree of wear for knowing contact is allowed users to, with
Convenient for replacing switch in time.
Preferably, protective module includes protection control centre and at least one fuse, protection control centre respectively with
Fuse, microcontroller connection.When acquisition module collects high pressure, high temperature, high current, acquisition module is by collected data
It is sent to microprocessor, microprocessor control protection control centre executes control and guarded command, so that fuse be made to work, breaks
Open circuit.
Preferably, further including power module, power module is connect with master controller, intelligent switch respectively.Power module
It is connect respectively with switching mechanism, detection module, protective module, acquisition module.Power module is transmitted electric energy by switching mechanism
Into detection module, protective module, acquisition module.
Preferably, acquisition module includes at least one measuring circuit, measuring circuit includes the first photo-coupler, the first light
First pin of coupler is connect with power module, and the second pin of the first photo-coupler is connect with switch sensor, the first light
Coupler third pin is connect with microcontroller, the 4th pin ground connection of the first photo-coupler.Switch main body combined floodgate information is passed through
First photo-coupler, feeds back to the I/O mouth of microcontroller, and microcontroller is existing to difference according to the different I/O causes for gossip of return information
The identification of step switch state.
Preferably, first resistor is in series between the first photo-coupler and power module, the first photo-coupler and switch
It is in series with first diode between sensor, is parallel with second resistance between the first photo-coupler and microcontroller.First resistor,
Second resistance, first diode may be incorporated for the first photo-coupler of protection.
Preferably, microcontroller is equipped with communication module, communication module includes telecommunication circuit, and telecommunication circuit includes monolithic
Machine, the second photo-coupler being connect with single-chip microcontroller, the first chip being connect with the second photo-coupler, turn being connect with the first chip
Parallel operation, converter are connect with master controller.First chip is MAX485 chip, and the logic level of single-chip microcontroller output passes through optical coupling
After device, RS-485 level is converted to by MAX485 chip, then be converted to by RS-232/RS-485 Phototube Coupling interface convertor
RS-232 electricity frequency, inputs the RS-232 interface of master controller, vice versa.By the setting of communication module, micro-control can be realized
Device processed is communicated with master controller within the shorter time, improves the communication efficiency when emergency occurs.
Preferably, being additionally provided with clock module on microcontroller or master controller, clock module includes clock-reset circuit,
Clock-reset circuit includes the second chip, the counter connecting with the second chip, the processor connecting with counter, the second core
Piece, counter, processor are each provided on microcontroller or master controller.Second chip is clock chip, and clock chip is by electronics
Clock and memory composition, can count year, month, day, hour, min, second, week；Leap year leap month capable of handling；Current time can be deposited in real time
Storage, in order to which processor is read at any time.The setting for passing through counter and processor simultaneously can prevent program when operation from extremely following
Ring, processor can be with reset circuits.By the setting of clock module, can recorde the time of acquisition data, break down when
Between, time etc. of maintenance, facilitate user query to record.
The utility model has the beneficial effect that
1, the utility model one on the one hand realize intelligent switch have intelligent functions, on the other hand realize intelligent switch with
The intelligent terminal of user realizes two-way communication, facilitates user can be with the use state of real time inspection intelligent switch, in order to user
Maintenance to intelligent switch, while data sharing may be implemented, reduce information repetition and communication channel；
2, the monitoring running state that user's real time remote checks intelligent switch may be implemented in the utility model；Operating parameter prison
It surveys；The on-off of intelligent switch controls；
3, the utility model be based on technology of Internet of things, it is faster easily manage intelligent switch daily operation maintenance, and
And can accomplish to record or check in real time the relevant position, operation information and spare and accessory parts loss information of every intelligent switch, significantly
It saves cost of labor and improves man efficiency.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of the utility model.
Fig. 2 is another connection schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the utility model power distribution cabinet.
Fig. 4 is the measuring circuit of the utility model Acquisition Circuit.
Fig. 5 is the telecommunication circuit of the utility model communication module.
Fig. 6 is the clock-reset circuit of the utility model clock module.
In figure: 1, power distribution cabinet, 2, master controller, 3, Switch main body, 31, switching mechanism, 32, contact, 33, switch sensing
Device, 4, detection module, 41, insulating properties detection module, 42, mechanical performance detection module, 43, electric property detection module, 5,
Protective module, 51, protection control centre, 52, fuse, 6, acquisition module, the 61, first photo-coupler, 62, first resistor, 63,
First diode, 64, second resistance, 7, microcontroller, 71, communication module, 711, single-chip microcontroller, the 712, second photo-coupler,
713, the first chip, 714, converter, 72, clock module, the 721, second chip, 722, counter, 723, processor, 8, cabinet
Body, 9, cabinet door, 91, fixed frame, 92, hollow-out parts, 93, touch screen, 10, power module, 11, server, 12, intelligent terminal
Specific embodiment
The utility model is further described below in conjunction with drawings and embodiments.
As shown in figures 1 to 6, a kind of intelligent switch control system of the utility model, including intelligent switch and intelligent switch connect
The master controller 2 that connects, the server 11 being connect with master controller 2, the intelligent terminal 12 being connect with server 11；Intelligent switch packet
The control and protection unit for including Switch main body 3 and being located on Switch main body 3, control and protection unit include detection module 4, for leading to
The protective module 5 of open circuit protection intelligent switch safety, the acquisition module 6 for acquiring intelligent switch parameter, microcontroller 7 are crossed,
Microcontroller 7 is connect with detection module 4, protective module 5, acquisition module 6, master controller 2, Switch main body 3 respectively, detection module
4, acquisition module 6 is connect with Switch main body 3.Detection module 4 includes insulating properties detection module 41, mechanical performance detection module
42 and electric property detection module 43, the detection content of detection module 4 includes insulating properties detection, mechanical performance detection and electric appliance
Performance detection, specifically including insulating properties detection module 41, the two influence contact mill by detection drop-out current and arcing time
The major parameter of damage amount judges the electric life of contact；The mechanical vibration that mechanical performance detection module 42 passes through detection critical component
The variation of the waveform of dynamic, conjunction/separating brake line current and voltage, control loop on off operating mode and operating mechanism energy storage completion situation etc.
Signal, to judge the mechanical breakdown of breaker；Electric property detection 43 detects state of insulation using UHF electromagnetic wave, using sense
Warm element or infrared technology detect current-carrying conductor and contact portion is temperature.Intelligent terminal 12 is that hand is mechanical, electrical in the present embodiment
The individual terminal devices such as brain.Server 11 is Cloud Server in the present embodiment, and master controller 2 and Cloud Server, intelligent terminal are equal
Pass through wireless connection.Master controller 2 can also be connect with server 11 by wired mode.
Switch main body 3 includes switching mechanism 31, the switch sensor 33 connecting with switching mechanism 31, sets on switching mechanism 31
There is contact 32, contact 32 is connect with switch sensor 33, and switch sensor 33 is connect with detection module 4, acquisition module 6 respectively,
Microcontroller 7 is connect with switching mechanism 31.
Intelligent switch is located on power distribution cabinet 1, and power distribution cabinet 1 includes cabinet body 8, and master controller 2 and intelligent switch are each provided at cabinet body 8
Interior, cabinet body 8 is equipped with the cabinet door 9 for being used to open or closing cabinet body 8, and cabinet door 9 is equipped with fixed frame 91 and for for fixed frame 91
The hollow-out parts 92 of inlay card, fixed frame 91 are fixed by screws in cabinet door 9, and touch screen 93 is fixed in fixed frame 91, are touched
Screen 93 is connect with master controller 2.
Power module 10 is additionally provided in cabinet body 8, power module 10 is connect with master controller 2, intelligent switch respectively.Power supply mould
Electric energy is transmitted to acquisition module 6, protective module 5, on detection module 4 by switching mechanism 31 by block 10.
Protective module 5 includes protection control centre 51 and at least one fuse 52, protection control centre 51 respectively with it is molten
Disconnected device 52, microcontroller 7 connect.
Acquisition module 6 includes 4 measuring circuits, and measuring circuit includes the first photo-coupler 61, the first photo-coupler 61
First pin is connect with power module 10, and the second pin of the first photo-coupler 61 is connect with switch sensor 33, the first optocoupler
61 third pin of clutch is connect with microcontroller 7, the 4th pin ground connection of the first photo-coupler 61.First photo-coupler 61 and electricity
It is in series with first resistor 62 between source module 10, is in series with first diode between the first photo-coupler 61 and switch sensor 33
63, second resistance 64 is parallel between the first photo-coupler 61 and microcontroller 7.4 measuring circuits are connected in parallel, and can be measured
The information such as voltage, electric current, the electric degree of intelligent switch.
Microcontroller 7 is equipped with communication module 71, and communication module 71 includes telecommunication circuit, and telecommunication circuit includes single-chip microcontroller
711, the second photo-coupler 712 for being connect with single-chip microcontroller 711, the first chip 713 being connect with the second photo-coupler 712, with the
The converter 714 of one chip 713 connection, converter 714 are connect with master controller 2.
Clock module 72 is additionally provided on microcontroller 7 or master controller 2, clock module 72 includes clock-reset circuit, when
Clock reset circuit includes the second chip 721, the counter 722 connecting with the second chip 721, the processing connecting with counter 722
Device 723.
Intelligent power distribution cabinet control method, power distribution cabinet 1 are equipped with intelligent switch, and intelligent switch includes for detecting intelligent switch
The detection module 4 of insulation performance, mechanical performance and electric property, the acquisition module 6 for acquiring intelligent switch parameter, microcontroller
The work state information that device 7, detection module 4 and acquisition module 6 obtain is aggregated into microcontroller 7；
Master controller 2 obtains the work state information for the intelligent switch connecting with master controller 2 from microcontroller 7；
Master controller 2 sends the work state information of intelligent switch to server 11, and intelligent terminal 12 passes through access service
The work state information of the acquisition intelligent switch of device 11；
Master controller 2 receives the control instruction that intelligent terminal 12 is sent to server 11, the control that master controller 2 will receive
System instruction is sent to microcontroller 7, and microcontroller 7 controls intelligent switch according to control instruction is received.
Intelligent switch further includes for the protective module 5 by 1 safety of open circuit protection intelligent switch and power distribution cabinet, microcontroller
Device 7 is by the collected intelligent switch work state information of acquisition module 6 and preset breaking numeric ratio pair, if work state information
When reaching breaking numerical value, intelligent switch open circuit, microcontroller 7 are sent breaking information to master by 7 starting protection module 5 of microcontroller
Controller 2, master controller 2 send breaking information to server 11, and server 11 sends breaking information to intelligent terminal 12.
Protective module 5 includes protection control centre 51 and at least one fuse 52, and microcontroller 7 issues clearance order and gives
Protection center, protection center start fuse 52 according to clearance order.
Acquisition module 6 includes measuring circuit, and the work state information of the intelligent switch of measurement is sent to micro- by measuring circuit
The I/O mouth of controller 7, microcontroller 7 is according to the existing identification to different step switch states of the different I/O causes for gossip of return information.
Microcontroller 7 is equipped with communication module 71, and communication module 71 includes telecommunication circuit, and telecommunication circuit includes single-chip microcontroller
711, the second photo-coupler 712 for being connect with single-chip microcontroller 711, the first chip 713 being connect with the second photo-coupler 712, with the
The converter 714 of one chip 713 connection, converter 714 are connect with master controller 2；Microcontroller 7 sends information to main control
When device 2, the logic level that single-chip microcontroller 711 exports is by being turned logic level by the first chip 713 after the second photo-coupler 712
It is changed to RS-485 level, then by converter 714 by RS-485 level conversion is RS-232 level, input the RS- of master controller 2
232 interfaces.
When master controller 2 sends information to microcontroller 7, RS-232 level that converter 714 exports master controller 2
RS-485 level is converted to, the RS-485 level conversion received is logic level by the first chip 713, and logic level is through second
To single-chip microcontroller 711, the information of acquisition is sent to microcontroller 7 by single-chip microcontroller 711 for output after photo-coupler 712.
Control instruction is timing coutrol instruction or real time control command.Server 11 is Cloud Server or physical server.
Clock module 72 is additionally provided on master controller 2, the work state information that master controller 2 sends intelligent switch extremely services
The temporal information on clock module 72 is carried when device 11；
When the reception intelligent terminal 12 of master controller 2 is sent to the control instruction of server 11, according to 72 typing of clock module
Temporal information.
It is additionally provided with clock module 72 on microcontroller 7, microcontroller 7 sends the work state information of intelligent switch to master control
The temporal information on clock module 72 is carried when device 2 processed；
The reception of microcontroller 7 is when being sent to the control instruction of master controller 2 through server 11 from intelligent terminal 12, according to when
72 entry time information of clock module.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of intelligent switch control system, it is characterised in that: including intelligent switch, the master controller being connect with intelligent switch
(2), the server (11) being connect with master controller (2), the intelligent terminal (12) being connect with server (11)；Intelligent switch includes
Switch main body (3) and the control and protection unit being located on Switch main body (3), control and protection unit include detection module (4), use
In passing through the protective module (5) of the open circuit protection intelligent switch safety, acquisition module (6) for acquiring intelligent switch parameter, micro-
Controller (7), microcontroller (7) respectively with detection module (4), protective module (5), acquisition module (6), master controller (2), open
Ontology (3) connection is closed, detection module (4), acquisition module (6) are connect with Switch main body (3).
2. intelligent switch control system according to claim 1, it is characterised in that: Switch main body (3) includes switching mechanism
(31), the switch sensor (33) being connect with switching mechanism (31), switching mechanism (31) be equipped with contact (32), contact (32) with
Switch sensor (33) connection, switch sensor (33) are connect with detection module (4), acquisition module (6) respectively, microcontroller
(7) it is connect with switching mechanism (31).
3. intelligent switch control system according to claim 1 or claim 2, it is characterised in that: protective module (5) includes protection control
Center (51) and at least one fuse (52), protection control centre (51) connect with fuse (52), microcontroller (7) respectively
It connects.
4. intelligent switch control system according to claim 3, it is characterised in that: further include power module (10), power supply mould
Block (10) is connect with master controller (2), intelligent switch respectively.
5. intelligent switch control system according to claim 4, it is characterised in that: acquisition module (6) includes at least one survey
Circuit is measured, measuring circuit includes the first photo-coupler (61), the first pin and power module (10) of the first photo-coupler (61)
Connection, the second pin of the first photo-coupler (61) are connect with switch sensor (33), the first photo-coupler (61) third pin
It is connect with microcontroller (7), the 4th pin ground connection of the first photo-coupler (61).
6. intelligent switch control system according to claim 5, it is characterised in that: the first photo-coupler (61) and power module
(10) it is in series between first resistor (62), is in series with the one or two pole between the first photo-coupler (61) and switch sensor (33)
It manages (63), second resistance (64) is parallel between the first photo-coupler (61) and microcontroller (7).
7. according to claim 1 or 2 or 4 or 5 or 6 intelligent switch control systems, it is characterised in that: microcontroller (7) or
It is additionally provided on master controller (2) clock module (72), clock module (72) includes clock-reset circuit, and clock-reset circuit includes
Second chip (721), the counter (722) being connect with the second chip (721), the processor being connect with counter (722)
(723)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472920.1U CN209657114U (en) | 2019-04-09 | 2019-04-09 | A kind of intelligent switch control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472920.1U CN209657114U (en) | 2019-04-09 | 2019-04-09 | A kind of intelligent switch control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657114U true CN209657114U (en) | 2019-11-19 |
Family
ID=68529084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920472920.1U Expired - Fee Related CN209657114U (en) | 2019-04-09 | 2019-04-09 | A kind of intelligent switch control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657114U (en) |
-
2019
- 2019-04-09 CN CN201920472920.1U patent/CN209657114U/en not_active Expired - Fee Related
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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: 20191119 Termination date: 20210409 |