CN207339421U - A kind of special transformer acquisition terminal wireless control system - Google Patents
A kind of special transformer acquisition terminal wireless control system Download PDFInfo
- Publication number
- CN207339421U CN207339421U CN201721386462.7U CN201721386462U CN207339421U CN 207339421 U CN207339421 U CN 207339421U CN 201721386462 U CN201721386462 U CN 201721386462U CN 207339421 U CN207339421 U CN 207339421U
- Authority
- CN
- China
- Prior art keywords
- transmitter
- receiver
- wireless control
- special transformer
- acquisition terminal
- 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.)
- Expired - Fee Related
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- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004891 communication Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Abstract
The utility model discloses a kind of special transformer acquisition terminal wireless control system,Specially becoming wireless control primary module includes the first microcontroller,First rf receiver and transmitter and the first power-supply system for providing electric energy for the first microcontroller and the first rf receiver and transmitter,Specially becoming wireless control slave module includes second singlechip,Second rf receiver and transmitter,Relay drive circuit and for for second singlechip,Second rf receiver and transmitter and relay drive circuit provide second source system,Wherein,Interface on special transformer terminals is connected by the first microcontroller with the first rf receiver and transmitter,First rf receiver and transmitter is connected with the second rf receiver and transmitter,Second singlechip is connected with the second rf receiver and transmitter and relay drive circuit,Relay drive circuit is connected with the control terminal of relay,The system can effectively solve user's breaker control Problem of Failure.
Description
Technical field
The utility model, which belongs to, is related to a kind of wireless control system, and in particular to a kind of special transformer acquisition terminal wireless control system
System.
Background technology
Existing special transformer acquisition terminal is when performing the ordered electric management to user, by control built-in on acquisition terminal
Relay is sealed in user's breaker control circuit by the Shielded Twisted Pair of 1.5mm, so as to fulfill the control to user's breaker
System.But due to special transformer acquisition terminal mounting distance farther out, the Shielded Twisted Pair of 1.5mm is due to mechanical damage, bad weather and people
For the factors such as destruction broken string, the control to user's breaker is caused to fail.Seriously affecting to perform user in peak times of power consumption has
The effect of sequence electricity consumption.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the above-mentioned prior art, there is provided a kind of special transformer acquisition terminal is wireless
Control system, the system can effectively solve user's breaker control Problem of Failure.
To reach above-mentioned purpose, special transformer acquisition terminal wireless control system described in the utility model include special transformer terminals,
Specially become wireless control primary module, specially become wireless control slave module and be series at user's breaker control circuit breaking coil after
Electric appliance, wherein, specially becoming wireless control primary module includes the first microcontroller, the first rf receiver and transmitter and for into the first monolithic
Machine and the first rf receiver and transmitter provide the first power-supply system of electric energy, and specially becoming wireless control slave module includes the second monolithic
Machine, the second rf receiver and transmitter, relay drive circuit and for for second singlechip, the second rf receiver and transmitter and
Relay drive circuit provides the second source system of point electric energy, wherein, interface on special transformer terminals by the first microcontroller with
First rf receiver and transmitter is connected, and the first rf receiver and transmitter is connected with the second rf receiver and transmitter, and second is single
Piece machine is connected with the second rf receiver and transmitter and relay drive circuit, the control terminal of relay drive circuit and relay
It is connected.
First power-supply system and second source system include power supply and the electric pressure converter being connected with power supply.
It is connected between first rf receiver and transmitter and the second rf receiver and transmitter by LORA wireless radio frequency modules.
Second singlechip is also associated with next round lamp, power control lamp, automatically controlled lamp and report electric light.
First microcontroller is 16 microcontrollers, and the second singlechip is 32 microcontrollers.
Interface on special transformer terminals is connected by double contact pin with the first microcontroller.
The utility model has the advantages that：
Special transformer acquisition terminal wireless control system described in the utility model is in concrete operations, using the side of wireless communication
Formula realizes the control to user's breaker, specifically, specially transformer terminals receive the divide-shut brake instruction that main website sends over, then by institute
State divide-shut brake instruction to send into the first microcontroller, the divide-shut brake is instructed and sent by wireless radio-frequency by second singlechip
Into second singlechip, second singlechip can instruct according to the divide-shut brake and control relay by relay drive circuit
Divide-shut brake, so that user's breaker control circuit breaking coil is turned on or off, and then is realized to the long-range of user's breaker
Control, the various drawbacks for avoiding tradition shielding twisted pair line connection from bringing, effectively solves the failure of legacy user's breaker control
The problem of, making the control of user's breaker, security and reliability obtain significantly from the influence of machinery, environment and human factor
Raising.
Brief description of the drawings
Fig. 1 is the circuit diagram of the utility model.
Wherein, 1 it is special transformer terminals, 2 is that special to become wireless control primary module, 3 as the first microcontroller, 4 be the first less radio-frequency
Transceiver, 5 be the first power-supply system, 6 be LORA wireless radio frequency modules, 7 be the second rf receiver and transmitter, 8 be the second monolithic
Machine, 9 are relay drive circuit specially to become wireless control slave module, 10 as second source system, 11.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to figure 1, special transformer acquisition terminal wireless control system described in the utility model includes special transformer terminals 1, specially becomes nothing
Line traffic control primary module 2, specially become wireless control slave module 9 and be series at the relay of user's breaker control circuit breaking coil
Device, wherein, specially becoming wireless control primary module 2 includes the first microcontroller 3, the first rf receiver and transmitter 4 and for single into first
3 and first rf receiver and transmitter 4 of piece machine provides the first power-supply system 5 of electric energy, and specially becoming wireless control slave module 9 includes second
Microcontroller 8, the second rf receiver and transmitter 7, relay drive circuit 11 and for wirelessly being penetrated for second singlechip 8, second
Frequency transceiver 7 and relay drive circuit 11 provide second source system 10, wherein, the interface on special transformer terminals 1 passes through first
Microcontroller 3 is connected with the first rf receiver and transmitter 4, the first rf receiver and transmitter 4 and 7 phase of the second rf receiver and transmitter
Connection, second singlechip 8 are connected with the second rf receiver and transmitter 7 and relay drive circuit 11, relay drive circuit
11 are connected with the control terminal of relay.
First power-supply system 5 and second source system 10 include power supply and the voltage conversion being connected with power supply
Device；It is connected between first rf receiver and transmitter 4 and the second rf receiver and transmitter 7 by LORA wireless radio frequency modules 6；The
Two microcontrollers 8 are also associated with next round lamp, power control lamp, automatically controlled lamp and report electric light；First microcontroller 3 is 16 microcontrollers, institute
It is 32 microcontrollers to state second singlechip 8；Interface on special transformer terminals 1 is connected by double contact pin with the first microcontroller 3.
Specially become between wireless control primary module 2 and special transformer terminals 1 and be connected by standard communication interface, according to《Specially become collection
Terminal pattern specification -1375.1》The definition of communication interface, realizes the connection between communication module and special transformer terminals 1.Local communication
For interface using 2 × 13, the double contact pin of spacing 2.54mm as connector, double contact pin is inserted in the left side of special transformer terminals 1.First
Rf receiver and transmitter 4 is by LORA wireless radio frequency modules 6 with specially becoming the second radio transceiver in wireless control slave module 9
Device 7 carries out data exchange, realizes the control to specially becoming wireless control slave module 9.
The display of round lamp is red to represent that the corresponding round of terminal is in state of operating a switch, and round lamp display green represents that terminal is corresponding
The trip(ping) circuit of round is normal, possesses trip condition；The red green alternately flicker of round lamp represents that relay access is abnormal, and round lamp goes out
Represent the non-input control of the round；Power control lamp is bright to represent that the control of terminal period, factory day-off control or current power float downward at least one control of control
System input, power control lamp, which goes out, represents that the control of terminal period, factory day-off control and current power are floated downward control and released；Automatically controlled lamp is bright to represent terminal purchase
The automatically controlled or moon automatically controlled input, automatically controlled lamp, which goes out, represents that the control of terminal power purchase and the moon automatically controlled release；Protect the bright expression terminal of electric light and protect electricity throwing
Enter, guarantor's electric light, which goes out, represents that terminal is protected electrolysis and removed.
The specific operation process of the utility model is：
By the special lower left side for becoming wireless control primary module 2 and being installed on special transformer terminals 1, the special wireless control slave module 9 that becomes is connect
Enter into the control loop of breaker.
Special transformer terminals 1 send divide-shut brake instruction into the first microcontroller 3 after receiving the divide-shut brake instruction of main website,
Round lamp brightens at this time, and the first microcontroller 3 sends divide-shut brake instruction into second singlechip 8,8 basis of second singlechip
The divide-shut brake instruction produces control signal, and the opening and closing state of relay is driven by relay drive circuit 11, uses
Family breaker control circuit breaking coil is turned on or off, and is controlled so as to fulfill to the divide-shut brake of user's breaker, user's open circuit
After device action, the displacement information of user's breaker is returned to second singlechip 8, second singlechip 8 by remote signalling alarm contact action
Control round lamp brightens, then the displacement information is sent into the first microcontroller 3, and the first microcontroller 3 again believes the displacement
Whether breath is sent into special transformer terminals 1, succeeded with informing that main website controllers user circuit-breaker switching on-off instruction performs.
Claims (6)
1. a kind of special transformer acquisition terminal wireless control system, it is characterised in that including special transformer terminals (1), specially become wireless control master
Module (2), specially become wireless control slave module (9) and be series at the relay of user's breaker control circuit breaking coil, its
In, specially becoming wireless control primary module (2) includes the first microcontroller (3), the first rf receiver and transmitter (4) and for single into first
Piece machine (3) and the first rf receiver and transmitter (4) provide the first power-supply system (5) of electric energy, specially become wireless control slave module (9)
Including second singlechip (8), the second rf receiver and transmitter (7), relay drive circuit (11) and for for the second monolithic
Machine (8), the second rf receiver and transmitter (7) and relay drive circuit (11) provide the second source system (10) of electric energy, its
In, the interface on special transformer terminals (1) is connected by the first microcontroller (3) with the first rf receiver and transmitter (4), and first is wireless
RF transceiver (4) is connected with the second rf receiver and transmitter (7), second singlechip (8) and the second rf receiver and transmitter
(7) and relay drive circuit (11) is connected, and relay drive circuit (11) is connected with the control terminal of relay.
2. special transformer acquisition terminal wireless control system according to claim 1, it is characterised in that first power-supply system
(5) and second source system (10) includes power supply and the electric pressure converter being connected with power supply.
3. special transformer acquisition terminal wireless control system according to claim 1, it is characterised in that the first radio transceiver
It is connected between device (4) and the second rf receiver and transmitter (7) by LORA wireless radio frequency modules (6).
4. special transformer acquisition terminal wireless control system according to claim 1, it is characterised in that second singlechip (8) is also
It is connected with next round lamp, power control lamp, automatically controlled lamp and report electric light.
5. special transformer acquisition terminal wireless control system according to claim 1, it is characterised in that first microcontroller
(3) it is 16 microcontrollers, the second singlechip (8) is 32 microcontrollers.
6. special transformer acquisition terminal wireless control system according to claim 1, it is characterised in that on special transformer terminals (1)
Interface is connected by double contact pin with the first microcontroller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386462.7U CN207339421U (en) | 2017-10-25 | 2017-10-25 | A kind of special transformer acquisition terminal wireless control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386462.7U CN207339421U (en) | 2017-10-25 | 2017-10-25 | A kind of special transformer acquisition terminal wireless control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339421U true CN207339421U (en) | 2018-05-08 |
Family
ID=62362618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721386462.7U Expired - Fee Related CN207339421U (en) | 2017-10-25 | 2017-10-25 | A kind of special transformer acquisition terminal wireless control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115173552A (en) * | 2022-06-24 | 2022-10-11 | 航天中电(重庆)微电子有限公司 | Circuit breaker control system and method based on wireless communication |
-
2017
- 2017-10-25 CN CN201721386462.7U patent/CN207339421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115173552A (en) * | 2022-06-24 | 2022-10-11 | 航天中电(重庆)微电子有限公司 | Circuit breaker control system and method based on wireless communication |
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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 |
Granted publication date: 20180508 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |