CN201611799U - Power-supply system with function of remote control - Google Patents
Power-supply system with function of remote control Download PDFInfo
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- CN201611799U CN201611799U CN2009202705849U CN200920270584U CN201611799U CN 201611799 U CN201611799 U CN 201611799U CN 2009202705849 U CN2009202705849 U CN 2009202705849U CN 200920270584 U CN200920270584 U CN 200920270584U CN 201611799 U CN201611799 U CN 201611799U
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Abstract
The utility model provides a power-supply system with the function of remote control, which comprises a data processing system and at least one power supply, wherein the data processing system can output a power supply switching on-off signal to drive at least one power supply to be switched between a work state and a rest state. Each power supply further comprises a signal integrating unit and a communication unit, wherein the signal integrating unit obtains a work parameter of the power supply and can output a first switching on-off signal to drive the data processing system to output the power supply switching on-off signal so as to switching the state of the power supplying device. The communication units are connected with the signal integrating units to obtain the work parameter and output the work parameter into a communication network. Therefore, managers can remotely obtain the state values of the power supply through the communication network, and can read and display the work parameter with a remotely monitored device, so that the remote managers can remotely monitor the state of the power supply.
Description
Technical field
But the utility model relates to a kind of electric power system of remote monitoring, that is, but a kind of remote observation power supply unit state, and the system of long-range this power supply unit of keying.
Background technology
The supervisory control system of existing multi-power supply device (may be used for purposes such as server, UPS) sees also Fig. 1, multi-group power supply 91 has been shown among Fig. 1, these power supply units 91 may be in a cabinet, also might lay respectively in a plurality of cabinets, be positioned at the independently running separately of different positions even separately.And multi-group power supply 91 also connects a data handling system 92 except connecting load separately, this data handling system 92 can be the bus backplane (backboard confluxes) in a cabinet, can also be the computer that connects these power supply units 91 by circuit, this data handling system 92 must provide the electric power of running simultaneously by these power supply units 91.The output of these power supply units 91 and abnormality are all read by this data handling system 92, and send a remote supervisory and control(ling) equipment 93 to by a means of communication, make not manager at the scene understand whether fault of the operating state of each power supply units 91 and power supply unit 91 by this remote supervisory and control(ling) equipment 93.
Though above-mentioned framework has used for many years, power supply unit 91 faults cause the situation that load deadlock, data run off, close still to take place once in a while.Reason is that the circuit framework of above-mentioned monitoring power supply supply 91 has defective, at first, because existing power supply unit 91 all is to utilize I
2C transmits data to this data handling system 92 (motherboard in bus backplane or the computer), is understood with transmission information by this data handling system 92 and gives remote supervisory and control(ling) equipment 93, if but partial data treatment system 92 is not supported I
2C promptly can't work (part computer motherboard do not support).
Moreover, the I of this data handling system 92
2C address setting and power supply unit 91 also are not inconsistent may cause error in data, further causes data read incorrect.I for example
2C address 0x25 originally was used to transmit the temperature of computer CPU, but power supply unit 91 ends are then set transmission power supply unit 91 temperature inside, two client information differences like this can allow data handling system 92 produce read error, just cause long-range manager can't learn power supply unit 91 real states certainly.
The defective that another kind is difficult to get rid of is that data handling system 92 itself might crash, and causes I
2The data of C can't be read by data handling system 92, and remote supervisory and control(ling) equipment 93 more can't obtain correct information, and errorless or unusual no matter power supply unit 91 itself is worked, distance supervisor all can't be learnt correct state.
Also having a kind of may be because data handling system 92 itself also needs to provide by this power supply unit 91 electric power of running, if power supply unit 91 is fault, what this data handling system 92 was natural also can't normal operation, and remote supervisory and control(ling) equipment 93 can't obtain any data and goes to judge to be the power supply unit 91 or the fault of data handling system 92 actually, the difficulty that causes fault to be got rid of.
In sum, above-mentioned available circuit framework still has many blind spots, makes that whole stability still remains to be improved.
The utility model content
Because in the existing monitoring technique, the fault of power supply unit can make the system of intermediate transfer monitoring information decommission in the lump, thereby loses the monitoring information of whole electric power system, cause the blind spot of monitoring electric power system.Therefore the purpose of this utility model is to provide a kind of supervisory circuit framework of improvement, makes the manager can distinguish the fault of power supply unit or monitoring system, reduces the time of decision problem, and then rapidly removing faults.
But the utility model is a kind of electric power system of remote monitoring, this electric power system comprises a data handling system and at least one power supply unit, and the exportable power supply keying signal of this data handling system drives at least one power supply unit and switches on an operating state or a resting state.This power supply unit also comprises a signal integration unit and a communication unit, a running parameter of this power supply unit is obtained in this signal integration unit, and this signal integration unit must export that one first keying signal drives that this data handling system is exported this power supply keying signal and the state that switches this power supply unit.This communication unit connects this signal integration unit and obtains this running parameter, and exports in this running parameter to one communication network.Make the manager pass through communication network and the status values of long-range acquisition power supply unit.And the manager can utilize a remote supervisory and control(ling) equipment to read and show this running parameter, remote supervisory and control(ling) equipment also transmits a long-range keying signal to this communication unit, this first keying signal is exported after reading this long-range keying signal by this communication unit in this signal integration unit, and this first keying signal drives this data processing unit and exports the state that this power supply keying signal switches this power supply unit.
Whereby, long-range manager also can be at the operating state of these power supply units of Long-distance Control except can the state of this power supply unit of remote monitoring.
Description of drawings
Fig. 1 is the calcspar of existing monitoring framework;
Fig. 2 is the calcspar of basic framework of the present utility model;
Fig. 3 is the calcspar of extension framework of the present utility model;
Fig. 4 is the concrete framework calcspar of Fig. 2.
Embodiment
But the utility model is a kind of electric power system of remote monitoring, and basic circuit framework of the present utility model is please consulted Fig. 2 earlier.This electric power system comprises a data handling system 1 and at least one power supply unit 2, this electric power system can comprise a power supply unit 2 or comprise the multiple output system of multi-group power supply 2, so this data handling system 1 can one of corresponding connection or multi-group power supply 2.In the basic framework shown in Fig. 2,1 of this data handling system connects a power supply unit 2, this data handling system 1 exportable power supply keying signal drives this power supply unit 2 and switches on an operating state or a resting state (wherein this operating state and resting state are the prior art that meets the power supply unit of ATX specification, so repeat no more), this data handling system 1 can be the motherboard 10 of a computer, and can trigger this data handling system 1 by an open-close on-off 7 starts, and embodiment can illustrate in conjunction with Fig. 4 more specifically, wouldn't describe in detail at this.Also not shown this power supply unit 2 is obtained the input of input electric power and at least one output that output power is provided in Fig. 2, also do not specifically illustrate the load of the output connection of this power supply unit 2, but it is this power supply unit 2 has input and output is a prior art, so not shown in diagram.At least one load of the exportable driven by power of one or more outputs of this power supply unit 2 again, and above-mentioned load also can comprise this data handling system 1, make this data handling system 1 with this power supply unit 2 as power source; But the power source of this data handling system 1 does not limit and comes from this power supply unit 2.This power supply unit 2 also comprises a signal integration unit 4, a communication unit 5, wherein, a running parameter of this power supply unit 2 is obtained in this signal integration unit 4, this running parameter can be any or a plurality of numerical value among output voltage, internal temperature or the fan revolution, and this signal integration unit 4 is delivered to this running parameter in one communication network by this communication unit 5.3 of one remote supervisory and control(ling) equipments are connected with this communication network and obtain this running parameter, and show that this running parameter makes the manager understand the state of this power supply unit 2.This remote supervisory and control(ling) equipment 3 also can transmit a long-range keying signal according to user's operation to this communication unit 5, one first keying signal is exported after reading this long-range keying signal by this communication unit 5 in this signal integration unit 4, this first keying signal then is sent to this data processing unit 1, and drives the state that this data processing unit 1 this power supply keying signal of output switches this power supply unit 2.Whereby, long-range manager can monitor the state of this power supply unit 2 by this signal integration unit 4, communication unit 5 and remote supervisory and control(ling) equipment 3, and can send long-range keying signal by this remote supervisory and control(ling) equipment 3 at least and switch this power supply unit 2 and enter operating state or resting state.Above-mentioned signal integration unit 4 and communication unit 5 can be incorporated on the circuit board, get final product the circuit main board in this power supply unit 2 of modular connection.Perhaps this power supply unit 2 time sets in advance signal integration unit 4 and communication unit 5 on the circuit main board of this power supply unit 2 in design, no matter this signal integration unit 4 and this communication unit 5 are incorporated into independently on the circuit board or directly are arranged on the circuit main board of this power supply unit 2, all in the scope that the utility model is advocated, no matter and the form that signal integration unit 4 and this communication unit 5 are provided with why, this signal integration unit 4 is the standing electric power (standby power) that comes from this power supply unit 2 with the power source of this communication unit 5, this power supply unit 2 can provide standing electric power as long as connect civil power, and standby under resting state, and this signal integration unit 4 needs only the state that gets final product this power supply unit 2 of monitoring of normality by the supply of this standing electric power with this communication unit 5, above-mentioned standing electric power is also known by this technical field those of ordinary skill, so repeat no more.
And the described circuit framework of Fig. 2 also can further expand as shown in Figure 3, this data handling system 1 also can be the bus backplane that connects a plurality of power supply units 2, a plurality of power supply units 2 have a signal integration unit 4 and communication unit 5 separately, and transmit the running parameter of each power supply unit 2 separately with communication unit 5 to this remote supervisory and control(ling) equipment 3 by each signal integration unit 4.This remote supervisory and control(ling) equipment 3 also can return long-range keying signal and make selected power supply unit 2 switch on operating state or resting state.
Please consult Fig. 4 again, Figure 4 shows that the concrete framework of Fig. 2.Wherein, this power supply unit 2 comprises an input 20, a power conversion unit 21 and a power control unit 22, and the form of this data handling system 1 in Fig. 4 is the motherboard 10 of a computer.This motherboard 10 connects an open-close on-off 7, the manager can touch this open-close on-off 7 and produce one second keying signal, and this second keying signal also drives this data processing unit 1 (that is motherboard shown in Fig. 4 10) and exports the state that this power supply keying signal switches this power supply unit 2.Suppose that this power supply unit 2 is in resting state, then the manager touches this open-close on-off 7 and promptly forms this second keying signal, promptly send the power control unit 22 that this power supply keying signal is given this power supply unit 2 after this motherboard 10 receives this second keying signal, and then start this power conversion unit 21 output power offered load running by this power control unit 22.What need explanation more in addition is, this power control unit 22 has been controlled the sequential that this power supply unit 2 starts, the detecting that comprises the running of fan and rotating speed, internal temperature also can be carried out by this power control unit 22, and the technology that this power control unit 22 is carried out above-mentioned functions is that this technical field those of ordinary skill is known, so do not describe in detail in conjunction with diagram.And any or a plurality of numerical value among this power conversion unit 21 or power control unit 22 are obtained output voltage, internal temperature or fan revolution can be selected in this signal integration unit 4.Simultaneously, a system status signal of representing motherboard 10 operating states can also be obtained in this signal integration unit 4, the running parameter that utilizes this communication unit 5 that this signal integration unit 4 is obtained again sends remote supervisory and control(ling) equipment 3 to by communication network, so that demonstrate the state of this power supply unit 2 and data handling system 1 at remote supervisory and control(ling) equipment 3.Moreover, this signal integration unit 4 also can connect a program access unit 6, wherein, this program access unit 6 stores the man-machine interface of a sequencing, this signal integration unit 4 reads this man-machine interface, and integrate this running parameter and this man-machine interface, and read running parameter and this man-machine interface for remote supervisory and control(ling) equipment 3 by this communication unit 5.The network that this program access unit 6 also can pass through signal integration unit 4, communication unit 5 and this remote supervisory and control(ling) equipment 3 connects, and the man-machine interface that is deposited in renewal by this remote supervisory and control(ling) equipment 3 can be updated the man-machine interface between this signal integration unit 4 and this remote supervisory and control(ling) equipment 3 in this program access unit 6.Same, this signal integration unit 4, communication unit 5 and program access unit 6 can be incorporated on the circuit board and be connected in this power supply unit 2, perhaps set in advance in the circuit main board of this power supply unit 2.
Suppose the system status signal that the signal integration unit 4 shown in Fig. 4 can be obtained output voltage, internal temperature, fan revolution simultaneously and represent motherboard 10 operating states, motherboard 10 crashes in the time of as if this power supply unit 2 in working order, this system status signal can be by signal integration unit 4, communication unit 5 and the state that motherboard 10 is crashed returns to remote supervisory and control(ling) equipment 3, allows the manager understand the source and the eliminating of fault.Again, suppose it is that power supply unit 2 interior rotation speeds of the fan reduce, temperature rises, this moment, this remote supervisory and control(ling) equipment 3 can send this long-range keying signal after observing the running parameter of passback, be converted to first keying signal through signal integration unit 4 and give this motherboard 10, this motherboard 10 sends the power supply keying signal again and gives this power control unit 22, and make this power supply unit 2 enter resting state by this operating state, with etc. to be detected; Perhaps the manager sends long-range keying signal again and opens this power supply unit 2 in the same way again, continues to observe the operating state after opening again.
Comprehensive above-mentioned technical characterictic, the utility model and existing supervisory circuit major different be, has in the framework running parameter of power supply unit 2 now and pass back to data handling system 1 and go to long-range again.And the utility model is with regard to the collection work parameter and be sent to long-range by communication network in power supply unit 2, needn't be back to data handling system 1, therefore even the main output of this power supply unit 2 is stopped, when shakiness or data handling system 1 crash, but these signal integration unit 4 same collection work parameters return to remote supervisory and control(ling) equipment 3, and then avoid variety of issue described in the prior art.Communication network between above-mentioned communication unit and the remote supervisory and control(ling) equipment can be the network cable of entity, and perhaps wireless network also can be the combination of network cable and wireless network.Communication unit 5 and remote supervisory and control(ling) equipment 3 do not limit communication format between the two effectively transmitting under the prerequisite of running parameter and long-range keying signal.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model and a little change and the retouching done; all should be covered by in the utility model, therefore protection range of the present utility model is as the criterion when looking appended the scope that claim defined.
Claims (15)
1. but the electric power system of a remote monitoring, described electric power system comprises a data handling system (1) and at least one power supply unit (2), described data handling system (1) output one power supply keying signal drives described at least one power supply unit (2) and switches on an operating state or a resting state, it is characterized in that described power supply unit (2) also comprises:
One signal integration unit (4), a running parameter of described power supply unit (2) is obtained in described signal integration unit (4), and described signal integration unit (4) output one first keying signal drives described data handling system (1) the described power supply keying signal of output and switches the state of described power supply unit (2);
One communication unit (5), described communication unit (5) connects described signal integration unit (4) and obtains described running parameter, and exports in described running parameter to a communication network.
2. but the electric power system of remote monitoring according to claim 1 is characterized in that,
Described communication unit (5) can be set up signal transmission by a described communication network and a remote supervisory and control(ling) equipment (3) and connect, and described remote supervisory and control(ling) equipment (3) is obtained by described communication network and shown described running parameter.
3. but the electric power system of remote monitoring according to claim 2 is characterized in that,
Described remote supervisory and control(ling) equipment (3) transmits a long-range keying signal to described communication unit (5), described first keying signal is exported after reading described long-range keying signal by described communication unit (5) in described signal integration unit (4), and then drive described data processing unit and export described power supply keying signal, make described power supply unit (2) enter described operating state or resting state.
4. but the electric power system of remote monitoring according to claim 2 is characterized in that,
Communication network between described communication unit (5) and the remote supervisory and control(ling) equipment (3) is the network cable of entity.
5. but the electric power system of remote monitoring according to claim 2 is characterized in that,
Communication network between described communication unit (5) and the remote supervisory and control(ling) equipment (3) is a wireless network.
6. but the electric power system of remote monitoring according to claim 2 is characterized in that,
Communication network between described communication unit (5) and the remote supervisory and control(ling) equipment (3) comprises the combination of network cable and wireless network.
7. but the electric power system of remote monitoring according to claim 1 is characterized in that,
Described signal integration unit (4) also connects a program access unit (6), wherein, described program access unit (6) stores the man-machine interface of a sequencing, and described signal integration unit (4) reads described man-machine interface and integrates described running parameter and man-machine interface, and by described communication unit (5) output services parameter and described man-machine interface to described communication network.
8. but the electric power system of remote monitoring according to claim 7 is characterized in that,
Described signal integration unit (4), communication unit (5) and program access unit (6) are incorporated on the surface-mounted integrated circuit and are connected in the described power supply unit (2).
9. but the electric power system of remote monitoring according to claim 7 is characterized in that,
Described communication unit (5) can receive a man-machine interface of upgrading from described communication network, and writes in the described program access unit (6) by signal integration unit (4).
10. but the electric power system of remote monitoring according to claim 1 is characterized in that,
Described signal integration unit (4) and communication unit (5) are incorporated on the circuit board and are connected in the described power supply unit (2).
But 11. the electric power system of remote monitoring according to claim 1 it is characterized in that,
Described data processing unit also connects an open-close on-off (7), the manager touches described open-close on-off (7) and produces one second keying signal, and described second keying signal also drives described data processing unit and exports described power supply keying signal to switch the state of described power supply unit (2).
But 12. the electric power system of remote monitoring according to claim 1 it is characterized in that,
Described running parameter can be any or a plurality of numerical value among output voltage, internal temperature or the fan revolution of described power supply unit (2).
But 13. the electric power system of remote monitoring according to claim 12 it is characterized in that,
The system status signal of representative described data handling system (a 1) operating state can also be obtained in described signal integration unit (4), described signal integration unit (4) is delivered to described remote supervisory and control(ling) equipment (3) by described communication unit (5) with described system status signal, to demonstrate the state of data handling system (1) at described remote supervisory and control(ling) equipment (3).
But 14. the electric power system of remote monitoring according to claim 1 it is characterized in that,
Described data handling system can be the motherboard (10) of a computer.
But 15. the electric power system of remote monitoring according to claim 1 it is characterized in that,
Described data handling system can be the bus backplane that connects multi-group power supply (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202705849U CN201611799U (en) | 2009-12-04 | 2009-12-04 | Power-supply system with function of remote control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202705849U CN201611799U (en) | 2009-12-04 | 2009-12-04 | Power-supply system with function of remote control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480497A (en) * | 2010-11-24 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Remote main board controller and method for remotely controlling main board |
| CN103186220A (en) * | 2011-12-30 | 2013-07-03 | 英业达科技有限公司 | Rack system |
-
2009
- 2009-12-04 CN CN2009202705849U patent/CN201611799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480497A (en) * | 2010-11-24 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Remote main board controller and method for remotely controlling main board |
| CN103186220A (en) * | 2011-12-30 | 2013-07-03 | 英业达科技有限公司 | Rack system |
| CN103186220B (en) * | 2011-12-30 | 2016-01-20 | 英业达科技有限公司 | Machine frame system |
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Granted publication date: 20101020 Termination date: 20171204 |