CN107069958A - A kind of intelligent switch - Google Patents
A kind of intelligent switch Download PDFInfo
- Publication number
- CN107069958A CN107069958A CN201710203109.9A CN201710203109A CN107069958A CN 107069958 A CN107069958 A CN 107069958A CN 201710203109 A CN201710203109 A CN 201710203109A CN 107069958 A CN107069958 A CN 107069958A
- Authority
- CN
- China
- Prior art keywords
- unit
- current
- intelligent switch
- switch
- circuit
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Abstract
The present invention proposes a kind of intelligent switch, including:Shell body and detection unit, operating unit, memory cell, functional configuration unit, communication unit, display unit, execution unit, control unit, mechanical switch and circuit system in the shell body, described control unit is connected with the detection unit, operating unit, memory cell, functional configuration unit, communication unit, display unit, execution unit, mechanical switch and circuit system simultaneously, and the mechanical switch is connected with the circuit system simultaneously；By the present invention in that with intelligent cell come controlling switch each act, and temperature it is too high when can auto-control whether be powered, adequately protected circuit, simple in construction, easy to use, improves the intelligent and security of switch.
Description
Technical field
The present invention relates to one kind switch, a kind of intelligent switch is particularly related to.
Background technology
Intelligent switch, which has, can realize the intelligentized advantage of primary equipment, make traditional once to set by this equipment
It is standby intelligent, be conducive to the intellectuality of traditional transformer station, intelligent switch is a kind of intelligent terminal, and this equipment is in intelligent grid
It is indispensable in construction, therefore be widely used, existing intelligent switch technology is immature, and stability is poor in control process, gives
Using bringing puzzlement.
The content of the invention
The present invention proposes a kind of intelligent switch, and each action of controlling switch, and temperature mistake are come by using intelligent cell
When high can auto-control whether be powered, adequately protected circuit, simple in construction, easy to use, improve the intelligent of switch and
Security.
The technical proposal of the invention is realized in this way：
A kind of intelligent switch, including：Shell body and detection unit in the shell body, operating unit, storage are single
Member, functional configuration unit, communication unit, display unit, execution unit, control unit, mechanical switch and circuit system, the control
Unit processed simultaneously with the detection unit, operating unit, memory cell, functional configuration unit, communication unit, display unit, hold
Row unit, mechanical switch and circuit system connection, the mechanical switch are connected with the circuit system simultaneously；
The detection unit is used for the action message of detection device and action message is sent into the operating unit；
The operating unit is described for being received and being transmitted information to the information that the detection unit is detected
Memory cell；
The memory cell is used between the different action message received to detection unit and the function information set
Corresponding relation is prestored；
The operation that the functional configuration unit is used for distinct device carries out corresponding function definition and configuration；
The communication unit is used for realizing that the information between intelligent switch and other smart machines reads, sends or connect
By work state information is sent into other equipment when the work state information of intelligent switch changes；
The display unit is used to show each action message stored in memory cell；
The execution unit is used to act the operation that the functional configuration unit is defined and configured；
The circuit system is used to provide power supply for intelligent switch while playing a protective role to intelligent switch.
Further, the circuit system include unidirectional thyristor, current sensor, current-limiting resistance, voltage detecting circuit and
Read in element；Described control unit is connected by the mechanical switch with the reading element simultaneously, the unidirectional thyristor, electricity
Flow sensor and current-limiting resistance series connection, the unidirectional thyristor, current sensor and current-limiting resistance simultaneously with the voltage detecting
Circuit in parallel, the unidirectional thyristor, current sensor and current-limiting resistance also with the reading element in parallel；
The element that reads in is used to input the protective current value set, the actuation time value of current protection, current protection
The display program of operation program and display unit；
Further, described control unit includes predetermined current protection module and over-voltage protection module, the voltage detecting
Circuit is provided with voltage sensor；
When the current value that the current sensor is detected is more than the current value set in overcurrent protection module or works as institute
State voltage sensor senses to magnitude of voltage be more than voltage protection module in set magnitude of voltage when, described control unit control institute
Mechanical switch opening is stated to protect intelligent switch with disconnecting circuit.
Further, described control unit also includes alarm module, and the circuit system also includes alarm, the shell body
Provided with alarm groove, the alarm is in the alarm groove, and the alarm module is connected with the alarm.
Further, the circuit system also includes power interface, and the power interface is used to be connected with power supply；The shell
Body is provided with interface slot, and the power interface is in the interface slot.
Further, the display unit includes display circuit, MAX7221 and electron number on the display circuit
Code pipe.
By the present invention in that with intelligent cell come controlling switch each act, and temperature it is too high when can auto-control be powered
Whether, adequately protected circuit, simple in construction, easy to use, improves the intelligent and security of switch.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of each interstructural annexation schematic diagram of intelligent switch in the specific embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In a particular embodiment of the present invention, Fig. 1 is seen, a kind of intelligent switch, including：Shell body and in shell body
Detection unit 1, operating unit 2, memory cell 3, functional configuration unit 4, communication unit 5, display unit 6, execution unit 7, control
Unit 8 processed, mechanical switch 9 and circuit system 10, control unit 8 simultaneously with detection unit 1, operating unit 2, memory cell 3, work(
Energy dispensing unit 4, communication unit 5, display unit 6, execution unit 7, mechanical switch 9 and circuit system 10 are connected, mechanical switch 9
It is connected simultaneously with circuit system 10；
Detection unit 1 is used for the action message of detection device and action message is sent into operating unit 2；
Operating unit 2 is used to receive the information that detection unit 1 is detected and transmit information to memory cell 3；
Pair that memory cell 3 is used between the different action message received to detection unit 1 and the function information set
It should be related to and be prestored；
The operation that functional configuration unit 4 is used for distinct device carries out corresponding function definition and configuration；
Communication unit 5 is used for realizing that the information between intelligent switch and other smart machines reads, sends or received, when
Work state information is sent to other equipment when the work state information of intelligent switch changes；
Display unit 6 is used to show each action message stored in memory cell 3；
The operation that execution unit 7 is used to functional configuration unit 4 is defined and configured is acted；
Circuit system 10 is used to provide power supply for intelligent switch while playing a protective role to intelligent switch.
In a particular embodiment of the present invention, Fig. 1 is seen, circuit system 10 includes unidirectional thyristor 104, current sensor
103rd, current-limiting resistance 105, voltage detecting circuit and reading element 101；Control unit 8 is simultaneously by mechanical switch 9 with reading in member
Part 101 is connected, and unidirectional thyristor 104, current sensor 103 and current-limiting resistance 105 are connected, unidirectional thyristor 104, current sense
Device 103 and current-limiting resistance 105 are simultaneously in parallel with voltage detecting circuit, unidirectional thyristor 104, current sensor 103 and current limliting electricity
Resistance 105 is in parallel also with reading in element 101；
Read in element 101 and moved for inputting the protective current value set, the actuation time value of current protection, current protection
Make program and the display program of display unit 6；
In a particular embodiment of the present invention, Fig. 1 is seen, control unit 8 includes predetermined current protection module 81 and overvoltage
Protection module 82, voltage detecting circuit is provided with voltage sensor 102；
When the current value that current sensor 103 is detected is more than the current value set in overcurrent protection module 81 or works as electricity
When the magnitude of voltage that pressure sensor 102 is detected is more than the magnitude of voltage set in voltage protection module 82, the control machinery of control unit 8
Switch 9 is opened and intelligent switch is protected with disconnecting circuit.
In a particular embodiment of the present invention, Fig. 1 is seen, control unit 8 also includes alarm module 83, and circuit system 10 is also wrapped
Alarm 106 is included, shell body is provided with alarm groove, and alarm 106 is in alarm groove, and alarm module 83 connects with alarm 106
Connect.
In a particular embodiment of the present invention, see Fig. 1, circuit system 10 also includes power interface, power interface be used for
Power supply is connected；Shell body is provided with interface slot, and power interface is in interface slot.
In a particular embodiment of the present invention, Fig. 1 is seen, display unit 6 includes display circuit, on display circuit
MAX7221 and electronic digital pipe 61.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of intelligent switch, it is characterised in that：Detection unit, operation including shell body and in the shell body is single
Member, memory cell, functional configuration unit, communication unit, display unit, execution unit, control unit, mechanical switch and circuit system
System, described control unit simultaneously with the detection unit, operating unit, memory cell, functional configuration unit, communication unit, aobvious
Show unit, execution unit, mechanical switch and circuit system connection, the mechanical switch is connected with the circuit system simultaneously；
The detection unit is used for the action message of detection device and action message is sent into the operating unit；
The operating unit is used to receive the information that the detection unit is detected and transmit information to the storage
Unit；
The different action messages that the memory cell is used to receive detection unit are corresponding with the function information set
Relation is prestored；
The operation that the functional configuration unit is used for distinct device carries out corresponding function definition and configuration；
The communication unit is used for realizing that the information between intelligent switch and other smart machines reads, sends or received, when
Work state information is sent to other equipment when the work state information of intelligent switch changes；
The display unit is used to show each action message stored in memory cell；
The execution unit is used to act the operation that the functional configuration unit is defined and configured；
The circuit system is used to provide power supply for intelligent switch while playing a protective role to intelligent switch.
2. intelligent switch as claimed in claim 1, it is characterised in that：The circuit system includes unidirectional thyristor, electric current and passed
Sensor, current-limiting resistance, voltage detecting circuit and reading element；Described control unit is read by the mechanical switch with described simultaneously
Enter element connection, the unidirectional thyristor, current sensor and current-limiting resistance series connection, the unidirectional thyristor, current sensor
And current-limiting resistance simultaneously it is in parallel with the voltage detecting circuit, the unidirectional thyristor, current sensor and current-limiting resistance also with
The reading element in parallel；
The element that reads in is used to input the protective current value set, the actuation time value of current protection, current protection action
The display program of program and display unit.
3. intelligent switch as claimed in claim 2, it is characterised in that：Described control unit include predetermined current protection module and
Over-voltage protection module, the voltage detecting circuit is provided with voltage sensor；
When the current value that the current sensor is detected is more than the current value set in overcurrent protection module or when the electricity
When the magnitude of voltage that pressure sensor is detected is more than the magnitude of voltage set in voltage protection module, described control unit controls the machine
Tool switch is opened to be protected with disconnecting circuit to intelligent switch.
4. intelligent switch as claimed in claim 3, it is characterised in that：Described control unit also includes alarm module, the electricity
Road system also includes alarm, and the shell body is provided with alarm groove, and the alarm is in the alarm groove, the alarm
Module is connected with the alarm.
5. intelligent switch as claimed in claim 2, it is characterised in that：The circuit system also includes power interface, the electricity
Source interface is used to be connected with power supply；The shell body is provided with interface slot, and the power interface is in the interface slot.
6. intelligent switch as claimed in claim 5, it is characterised in that：The display unit includes display circuit, located at described
MAX7221 and electronic digital pipe on display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203109.9A CN107069958A (en) | 2017-03-30 | 2017-03-30 | A kind of intelligent switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203109.9A CN107069958A (en) | 2017-03-30 | 2017-03-30 | A kind of intelligent switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069958A true CN107069958A (en) | 2017-08-18 |
Family
ID=59602886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710203109.9A Pending CN107069958A (en) | 2017-03-30 | 2017-03-30 | A kind of intelligent switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069958A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477350A (en) * | 2009-01-13 | 2009-07-08 | 苏州工业园区和嘉光电技术有限公司 | Function-adjustable intelligent switch and its implementing method |
| CN104600847A (en) * | 2015-02-12 | 2015-05-06 | 金思思 | Intelligent switch |
| CN205540014U (en) * | 2016-04-26 | 2016-08-31 | 柴俊沙 | Intelligent control switch device |
| CN205583843U (en) * | 2015-02-27 | 2016-09-14 | 广州市金矢电子有限公司 | Smart switch |
-
2017
- 2017-03-30 CN CN201710203109.9A patent/CN107069958A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477350A (en) * | 2009-01-13 | 2009-07-08 | 苏州工业园区和嘉光电技术有限公司 | Function-adjustable intelligent switch and its implementing method |
| CN104600847A (en) * | 2015-02-12 | 2015-05-06 | 金思思 | Intelligent switch |
| CN205583843U (en) * | 2015-02-27 | 2016-09-14 | 广州市金矢电子有限公司 | Smart switch |
| CN205540014U (en) * | 2016-04-26 | 2016-08-31 | 柴俊沙 | Intelligent control switch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |