CN203014489U - Remote controlled intelligent power manager - Google Patents
Remote controlled intelligent power manager Download PDFInfo
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- CN203014489U CN203014489U CN2012206301916U CN201220630191U CN203014489U CN 203014489 U CN203014489 U CN 203014489U CN 2012206301916 U CN2012206301916 U CN 2012206301916U CN 201220630191 U CN201220630191 U CN 201220630191U CN 203014489 U CN203014489 U CN 203014489U
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- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 101700080587 PIN1 Proteins 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Abstract
The utility model discloses a remote controlled intelligent power manager which comprises a remote control platform, a relay control circuit, a control instruction output chip circuit and an RS 422 remote management communication circuit, wherein the relay control circuit is connected to the control instruction output chip circuit through relay control signals, the control instruction output chip circuit is connected to the RS 422 remote management communication circuit through a serial interface, and the RS 422 remote management communication circuit is connected to the remote control platform. The remote controlled intelligent power manager monitors far-end equipment through software, and enables operating the software to control the far-end equipment. The remote controlled intelligent power manager remotely controls the circuit according to actual needs, improves the use efficiency of a power circuit and saves energy and time. Far-end powered devices can be protected by setting the current of the circuit.
Description
Technical field
The utility model relates to electricity field, relates in particular to a kind of manager.
Background technology
Along with the continuous expansion of optical networking and a large amount of uses of optical transceiver, in order better optical transceiver equipment to be managed, optical transceiver network management system more and more comes into operation.For now, can understand operating state, the failure judgement type of headend equipment by network management system, the keeper goes field service before finding can send after fault relevant maintenance personal.Carry out targetedly system maintenance relatively time saving and energy saving beyond doubt, and sometimes tend to run into such problem: after the keeper found that fault is reached the spot, the non-hardware fault of equipment was general deadlock.Generally speaking, equipment crashes only to be needed by equipment just being restarted can solve, and some is lost more than gain rather because so simple reason sends the special messenger to remove Solve on site, especially in the situation that remote monitoring, the time of system's recovery normal operation has been incured loss through delay again in both wastes of manpower.
The utility model content
The purpose of this utility model is that a kind of long-distance intelligent power supervisor will be provided.
According to an aspect of the present utility model, a kind of long-distance intelligent power supervisor is provided, comprise remote control table, control relay circuit, control command pio chip circuit and RS422 telemanagement communicating circuit, control relay circuit is connected to control command pio chip circuit by relay control signal, control command pio chip circuit is connected to RS422 telemanagement communicating circuit by serial line interface, and RS422 telemanagement communicating circuit is connected to remote control table.
In some embodiments, control relay circuit comprises controlled source socket (11), electromagnetic relay (12) and control circuit (13), electromagnetic relay (12) comprises fixed contact (2,7), normally-closed contact (4,5) and coil (1,8), fixed contact (2,7) connects respectively civil power, normally-closed contact (4,5) connects controlled source socket (11), and coil (1,8) connects control circuit (13); Control circuit (13) comprises diode (D11), triode and resistance, one end connecting coil (8) of triode and by diode (D11) connecting coil (1), the other two ends of triode series resistor respectively are connected to the control signal pin (18) of control command pio chip circuit by relay control signal, wherein end ground connection also.
In some embodiments, civil power is the alternating current of 220V, and coil (1,8) is relay drive coil (1,8), and triode is the NPN triode; The negative electrode connecting coil (1) of diode (D11), the anodic bonding coil (8) of diode (D11), the emitter connecting coil (8) of triode, the base stage series resistor of triode, collector series connection resistance and the ground connection of triode.
in some embodiments, control command pio chip circuit comprises control command pio chip (21), clock oscillation (22), serial communication interface (23) and electric capacity, pin (16) ground connection of control command pio chip (21), pin (14, 15) connect clock oscillation (22), pin (18) connects control relay circuit, pin (38) connects voltage (5V) and passes through capacity earth, pin (42, 43) connect serial communication interface (23), clock oscillation (22) comprises crystal oscillator and two electric capacity, pin (14, 15) connect respectively an end of crystal oscillator and pass through capacity earth, serial communication interface (23) comprises and meets (RXD2) and meet (TXD2), pin (42) meets (RXD2), pin (43) meets (TXD2).
in some embodiments, RS422 telemanagement communicating circuit comprises reception signal circuit (31) and transmitted signal circuit (32), receive signal circuit (31) and comprise RS485 chip and resistance, the pin of RS485 chip (1) is connected to connect (RXD2) of serial communication interface (23) by resistance, pin (2, 3) connect the pin (34) of control command pio chip (21), pin (5) contact resistance one end and ground connection, pin (6) the contact resistance other end and be connected to remote control table (A0) end, pin (8) contact resistance one end and connect voltage (5V), pin (7) the contact resistance other end and be connected to remote control table (B0) end, transmitted signal circuit (32) comprises RS485 chip and resistance, the pin of RS485 chip (4) is connected to connect (TXD2) of serial communication interface (23), pin (2,3) connects the pin (35) of control command pio chip (21), pin (5) contact resistance one end and ground connection, pin (6) the contact resistance other end and be connected to remote control table (A1) end, pin (8) contact resistance one end and connect voltage (5V), pin (7) the contact resistance other end and be connected to (B1) end of remote control table.
In some embodiments, pin (34) is for receiving the signal controlling pin, and pin (35) is the transmitted signal control pin; (A0, B0) end of remote control table is receiving terminal, and (A1, B1) end of remote control table is transmitting terminal.
A kind of long-distance intelligent power supervisor of the present utility model can pass through the software supervision remote equipment, also can operate to control remote equipment to software, in addition according to the needs of practical application, realization has improved the service efficiency of power circuit to the circuit Long-distance Control, has saved the energy and time.By the setting to the circuital current size, protected the power consumption equipment of far-end.
Description of drawings
Fig. 1 is the module map of the long-distance intelligent power supervisor of the utility model one execution mode;
Fig. 2 is the control relay circuit schematic diagram of the utility model one execution mode;
Fig. 3 is the control command pio chip circuit diagram of the utility model one execution mode;
Fig. 4 is the RS422 telemanagement communicating circuit schematic diagram of the utility model one execution mode.
Embodiment
As shown in Figure 1, the utility model discloses a kind of long-distance intelligent power supervisor, comprise remote control table, control relay circuit, control command pio chip circuit and RS422 telemanagement communicating circuit, control relay circuit is connected to control command pio chip circuit by relay control signal, control command pio chip circuit is connected to RS422 telemanagement communicating circuit by serial line interface, and RS422 telemanagement communicating circuit is connected to remote control table.In some embodiments, as shown in Figure 2, control relay circuit comprises controlled source socket (11), electromagnetic relay (12) and control circuit (13), electromagnetic relay (12) comprises fixed contact (2,7), normally-closed contact (4,5) and relay drive coil (1,8), fixed contact (2,7) connects respectively civil power, civil power is the alternating current of 220V, normally-closed contact (4,5) connects controlled source socket (11), and relay drive coil (1,8) connects control circuit (13); Control circuit (13) comprises diode (D11), NPN triode and resistance, the emitter of NPN triode connects relay drive coil (8) and connects diode anode, diode (D11) negative electrode connects relay drive coil (1), the base stage of NPN triode and collector electrode series resistor respectively are connected to the control signal pin (18) of control command pio chip circuit by relay control signal, the collector electrode of NPN triode is ground connection also.as shown in Figure 3, control command pio chip circuit comprises control command pio chip (21), clock oscillation (22), serial communication interface (23) and electric capacity, pin (16) ground connection of control command pio chip (21), pin (14, 15) connect clock oscillation (22), pin (18) connects control relay circuit, pin (38) connects voltage (5V) and passes through capacity earth, pin (42, 43) connect serial communication interface (23), clock oscillation (22) comprises crystal oscillator and two electric capacity, pin (14, 15) connect respectively an end of crystal oscillator and pass through capacity earth, serial communication interface (23) comprises interface (RXD2) and interface (TXD2), pin (42) connecting interface (RXD2), pin (43) connecting interface (TXD2).as shown in Figure 4, RS422 telemanagement communicating circuit comprises reception signal circuit (31) and transmitted signal circuit (32), receive signal circuit (31) and comprise RS485 chip and resistance, the pin of RS485 chip (1) is connected to the interface (RXD2) of serial communication interface (23) by resistance, pin (2, 3) connect the pin (34) of control command pio chip (21), pin (5) contact resistance one end and ground connection, pin (6) the contact resistance other end and be connected to remote control table (A0) end, pin (8) contact resistance one end and connect voltage (5V), pin (7) the contact resistance other end and be connected to remote control table (B0) end, transmitted signal circuit (32) comprises RS485 chip and resistance, the pin of RS485 chip (4) is connected to connect (TXD2) of serial communication interface (23), pin (2,3) connects the pin (35) of control command pio chip (21), pin (5) contact resistance one end and ground connection, pin (6) the contact resistance other end and be connected to remote control table (A1) end, pin (8) contact resistance one end and connect voltage (5V), pin (7) the contact resistance other end and be connected to (B1) end of remote control table.Wherein, pin (34) is for receiving the signal controlling pin, and pin (35) is the transmitted signal control pin; (A0, B0) end of remote control table is receiving terminal, and (A1, B1) end of remote control table is transmitting terminal.A kind of long-distance intelligent power supervisor of the utility model, the effect of electromagnetic relay (12) is exactly the break-make of controlling this road power supply, at ordinary times electromagnetic relay (12) is positioned over normally closed gear, can guarantee the normal supply of power supply, and when needs cut off this road power supply, relay (12) is positioned over often opens gear, this moment, this circuit was because the switching of relay (12) is in the no-output state.The pin1 of electromagnetic relay (12) and pin8 two ends are the relay drive coil, and the switching of relay (12) is namely controlled by this drive coil (1,8).The control of drive coil (1,8) break-make realizes by the high and low level of " control signal pin " signal output, and " control signal pin " signal is provided by control command pio chip (STC12C5A60S2) (21).The effect of control command pio chip (STC12C5A60S2) (21) has two, and one is to control the order of platform by serial line interface (23) receiving remote; One is to control the break-make of electromagnetic relay (12) according to the switching order that remote control table is sent, and reaches the effect of control circuit break-make by the difference of the high and low level of " control signal pin " signal output.Clock oscillation in circuit (22) is to provide corresponding work clock for control command pio chip (STC12C5A60S2) (21).In the telemanagement communicating circuit, receive signal circuit (31) and transmitted signal circuit (32) and realize respectively the communication of telemanagement signal by one road RS485 signal.The height of pin (34,35) level decides corresponding RS485 chip as emission or receiving terminal uses.Interface (TXD2, RXD2) is namely the communication signal that need to transmit by telecommunication.The effect of telemanagement communicating circuit just has been to provide the passage that contacts between control command pio chip (STC12C5A60S2) (21) and remote control table, realizes that by the communication modes of RS422 remote control table is to the make-break operation of power circuit.
A kind of long-distance intelligent power supervisor of the utility model, machine room end keeper not only can arrive operating state, the failure judgement type of remote equipment by software supervision, can also operate to control to software the mains switch of remote equipment, outage or startup.Can realize the Long-distance Control to the circuit switching according to the needs of practical application, improve the service efficiency of power circuit, save the energy.When monitoring the non-hardware fault of remote equipment generation, only need restart equipment on software, avoided the maintenance personal to go the scene, also saved the time simultaneously.In addition, by the setting to the circuital current size, protected the power consumption equipment of far-end.
Claims (6)
1. long-distance intelligent power supervisor, comprise remote control table, control relay circuit, control command pio chip circuit and RS422 telemanagement communicating circuit, it is characterized in that, described control relay circuit is connected to described control command pio chip circuit by relay control signal, described control command pio chip circuit is connected to described RS422 telemanagement communicating circuit by serial line interface, and described RS422 telemanagement communicating circuit is connected to described remote control table.
2. a kind of long-distance intelligent power supervisor according to claim 1, it is characterized in that, described control relay circuit comprises controlled source socket (11), electromagnetic relay (12) and control circuit (13), described electromagnetic relay (12) comprises fixed contact (2,7), normally-closed contact (4,5) and coil (1,8), described fixed contact (2,7) connects respectively civil power, described normally-closed contact (4,5) connects described controlled source socket (11), and described coil (1,8) connects described control circuit (13); Described control circuit (13) comprises diode (D11), triode and resistance, one end of described triode connects described coil (8) and connects described coil (1) by described diode (D11), the other two ends of described triode are connected in series respectively described resistance and are connected to the control signal pin (18) of described control command pio chip circuit by relay control signal, wherein end ground connection also.
3. a kind of long-distance intelligent power supervisor according to claim 2, is characterized in that, described civil power is the alternating current of 220V, and described coil (1,8) is relay drive coil (1,8), and described triode is the NPN triode; The negative electrode of described diode (D11) connects described coil (1), the described coil of anodic bonding (8) of described diode (D11), the emitter of described triode connects described coil (8), the described resistance of base stage serial connection of described triode, the described resistance of the collector series connection of described triode and ground connection.
4. a kind of long-distance intelligent power supervisor according to claim 1, it is characterized in that, described control command pio chip circuit comprises control command pio chip (21), clock oscillation (22), serial communication interface (23) and electric capacity, pin (16) ground connection of described control command pio chip (21), pin (14, 15) connect described clock oscillation (22), pin (18) connects described control relay circuit, pin (38) connects voltage (5V) and passes through described capacity earth, pin (42, 43) connect described serial communication interface (23), described clock oscillation (22) comprises crystal oscillator and two electric capacity, pin (14, 15) connect respectively an end of described crystal oscillator and by described capacity earth, described serial communication interface (23) comprises interface (RXD2) and interface (TXD2), pin (42) connects described interface (RXD2), pin (43) connects described interface (TXD2).
5. a kind of long-distance intelligent power supervisor according to claim 1, it is characterized in that, described RS422 telemanagement communicating circuit comprises reception signal circuit (31) and transmitted signal circuit (32), described reception signal circuit (31) comprises RS485 chip and resistance, the pin of described RS485 chip (1) is connected to the interface (RXD2) of described serial communication interface (23) by described resistance, pin (2, 3) connect the pin (34) of described control command pio chip (21), pin (5) connects described resistance one end and ground connection, pin (6) connects the described resistance other end and is connected to (A0) end of described remote control table, pin (8) connects described resistance one end and connects voltage (5V), pin (7) connects the described resistance other end and is connected to (B0) end of described remote control table, described transmitted signal circuit (32) comprises RS485 chip and resistance, the pin of described RS485 chip (4) is connected to the interface (TXD2) of described serial communication interface (23), pin (2, 3) connect the pin (35) of described control command pio chip (21), pin (5) connects described resistance one end and ground connection, pin (6) connects the described resistance other end and is connected to (A1) end of described remote control table, pin (8) connects described resistance one end and connects voltage (5V), pin (7) connects the described resistance other end and is connected to (B1) end of described remote control table.
6. a kind of long-distance intelligent power supervisor according to claim 5, is characterized in that, described pin (34) is for receiving the signal controlling pin, and described pin (35) is the transmitted signal control pin; (A0, B0) end of described remote control table is receiving terminal, and (A1, B1) end of described remote control table is transmitting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206301916U CN203014489U (en) | 2012-11-26 | 2012-11-26 | Remote controlled intelligent power manager |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206301916U CN203014489U (en) | 2012-11-26 | 2012-11-26 | Remote controlled intelligent power manager |
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| CN203014489U true CN203014489U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206301916U Expired - Lifetime CN203014489U (en) | 2012-11-26 | 2012-11-26 | Remote controlled intelligent power manager |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374621A (en) * | 2015-07-21 | 2017-02-01 | 陕西诺维北斗信息科技股份有限公司 | Remote control power switch based on Beidou RDSS |
| WO2018094615A1 (en) * | 2016-11-23 | 2018-05-31 | 天津市普迅电力信息技术有限公司 | Control circuit for remote activation of master/slave industrial control equipment |
-
2012
- 2012-11-26 CN CN2012206301916U patent/CN203014489U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374621A (en) * | 2015-07-21 | 2017-02-01 | 陕西诺维北斗信息科技股份有限公司 | Remote control power switch based on Beidou RDSS |
| CN106374621B (en) * | 2015-07-21 | 2019-03-05 | 陕西诺维北斗信息科技股份有限公司 | A kind of remote control power switch based on Beidou RDSS |
| WO2018094615A1 (en) * | 2016-11-23 | 2018-05-31 | 天津市普迅电力信息技术有限公司 | Control circuit for remote activation of master/slave industrial control equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |