CN209267272U - Server multimachine UPS monitoring device - Google Patents
Server multimachine UPS monitoring device Download PDFInfo
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- CN209267272U CN209267272U CN201821695993.9U CN201821695993U CN209267272U CN 209267272 U CN209267272 U CN 209267272U CN 201821695993 U CN201821695993 U CN 201821695993U CN 209267272 U CN209267272 U CN 209267272U
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Abstract
The utility model discloses a kind of server multimachine UPS monitoring devices.It includes voltage monitor, total power switch, controller, matrix switch, electric power storage detection device, multiple servers and Duo Tai ups power.The influence that the utility model prevents single server power failure from running to computer room other servers, it is ensured that other servers are unaffected, ensured the stable operation of server in machine room, reduce power failure accident, improve the safety and reliability of computer room.
Description
Technical field
The utility model relates to power technique fields, more specifically, are related to a kind of server multimachine UPS monitoring device.
Background technique
UPS (uninterruptible power supply, Uninterruptible Power System) is that one kind contains battery energy storage device, with
Inverter is the power protective equipment of formant.Due to loading long-term work, keep UPS host and its battery meeting occurrence of equipment old
Change and disabler, cause power supply hidden danger to load.As all kinds of electrical equipments are to the Performance And Reliability of power supply
It is required that higher and higher, UPS is widely used.Server in computer room needs stable unremitting in the process of running
Power supply, in order to cope with the emergency cases such as power-off, equipped with UPS backup power source in computer room, to multiple servers, computer network system
The stable continual power supplies of offers such as system.In computer room, usually there are multiple servers to work at the same time, if a wherein clothes
The power module of business device breaks down, and causes circuit system short-circuit, electric current increases suddenly, and the power supply that will lead to tide server is opened
The serious consequence that even the total lock of power of computer room disconnects is opened in shutdown, and in the case where the total lock of computer room disconnects, ups power gives remaining clothes
Business device power supply, such case can increase the consumption of ups power electricity, cause great pressure to computer room electric power first-aid.
For example, the Chinese patent application of Publication No. CN106873748A discloses a kind of control method of server power supply
And system, this method include that the switch connection of server and the total lock power supply of computer room and breaks the switch of server and ups power
It opens；The electric current of acquisition server；Judge whether the stability of the electric current of server is normal, the normal power supply if normal；Work as clothes
When the current stability of business device is abnormal, by the switch connection of server and ups power, and the switch with the total lock power supply of computer room
It disconnects.This method and system can carry out intelligent measurement to the power supply of server, cut rapidly before it power failure will occur
Ups power is changed, the connection of book server and the total lock of computer room is disconnected, it is ensured that other servers are unaffected, as usual using computer room electricity
Source operation, and work as and detect that server power supply restores normal, Failure elimination, and the total lock power supply of computer room can be automatically switched to, thus
The safety and reliability for improving computer room, maintains the stable operation of server in machine room.But skill disclosed in the patent specification
There are insurmountable problems for art scheme, for example, not can solve the detection to electric power storage state, there are testing cost height, data transmission
Problem at high cost can not also solve the problems such as carrying out real-time monitoring to input alternating current.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of server multimachine UPS monitoring device,
The influence for preventing single server power failure from running to server in machine room system, it is ensured that other servers are unaffected, make machine
Room power supply operates normally, and has ensured the stable operation of server in machine room, reduces power failure accident, improves the safety of computer room
And reliability.
The purpose of this utility model is achieved through the following technical solutions: a kind of server multimachine UPS monitoring device,
Include:
Voltage monitor, total power switch, controller, matrix switch, electric power storage detection device, multiple servers and Duo Tai
Ups power；
The input terminal of the voltage monitor is connect with mains electricity input end, the output end of the voltage monitor and total
The input terminal of power switch connects, and the output end of the total power switch and the power interface of server connect, the server
Power interface connect with matrix switch, the matrix switch is connect with ups power；
The controller includes that at least two switching signals control output interface, and first switch signal controls output interface
It is connect with the total power switch, second switch signal control output interface is connect with the matrix switch；
The electric power storage detection device is used to detect the electric power storage state of ups power, and the electric power storage detection device includes inspection
Signal output interface is surveyed, the detection signal output interface is connect with the input terminal of the controller.
Further, the electric power storage detection device includes Micro-processor MCV, communication interface, multiple signals sampling apparatus
And communication device, A/D conversion equipment and multiplexer are provided in the multiple signals sampling apparatus, the A/D turns
The analog input end of changing device and the analog signal output of analog sensor connect, and the number of the A/D conversion equipment is defeated
Outlet is connect with the first input end of the multiplexer, the second input terminal and Boolean value output sensor of the multiplexer
Output end connection, the input terminal of the output end of the multiplexer and microcontroller connects, the microcontroller and institute
The communication interface connection stated, the communication interface are connect with communication device.
Further, the voltage monitor includes sensor, amplifier, comparator, multiplexer, CAN receipts
Device and dsp processor are sent out, the output end of the sensor and the input terminal of amplifier connect, the output end of the amplifier and more
The input terminal of path multiplexer connects, and the output end of the multiplexer and the first signal input part of dsp processor connect, institute
The input terminal of the output end and CAN transceiver of stating dsp processor connects, the output end of the CAN transceiver and the controller
First input end connection；
The input terminal of the comparator is connect with the output end of the sensor, the output end of the comparator with it is described
The second signal input terminal of dsp processor connects.
Further, comprising:
Current sensor, the current detection signal output end of the current sensor and the first input end of dsp processor
Connection, the current sensor are used to detect the output electric current of the battery；
Further, comprising:
Voltage sensor, the second input of the voltage detection signal output end and the master controller of the voltage sensor
End connection, the voltage sensor are used to detect the output voltage of the battery.
Further, the dsp processor is TMS320F812 chip.
Further, comprising:
Storage device, the input/output terminal of the storage device and the input/output terminal of dsp processor connect.
Further, comprising:
Display device, the input terminal of the display device and the output end of dsp processor connect.
Further, the storage device is EPROM storage device.
Further, the display device is LCD display device.
The beneficial effects of the utility model are:
(1) the utility model passes through voltage monitor, total power switch, controller, matrix switch, electric power storage detection dress
It sets, multiple servers and Duo Tai ups power etc., the power supply of server in machine room can be monitored, will be sent out by matrix switch
Connection between the server of raw power failure and other servers worked normally disconnects, and prevents single server power failure
Influence to whole computer room server system operation, it is ensured that other servers are unaffected, operate normally power of computer room, ensure
The stable operation of server in machine room reduces power failure accident, improves the safety and reliability of computer room.
(2) the electric power storage detection device of the utility model uses multiplexer, carries out to the signal data of multiple sensors
Multiplexing transmission reduces the data transmission cost of signal acquiring system, improves the detection efficiency of electric power storage status information, reduce
Testing cost and data transmission cost.
(3) be provided in the voltage monitor of the utility model sensor, amplifier, comparator, multiplexer,
CAN transceiver and dsp processor etc., can the voltage in real time to the input power of computer room be monitored, use voltage monitoring and electricity
Stream monitoring reduces monitoring difficulty, reduces security risk, reduces monitoring cost.
The technical effect of the utility model is not limited to the described above.The above technical effect is only exemplary illustration, this reality
With other novel features and its effect etc. will the following detailed description will be given in the detailed implementation section.Those skilled in the art
Member can directly or indirectly know remaining technical effect etc. according to the description of the present application, and details are not described herein again.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure chart of the electric power storage detection device of the utility model.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), is removed
It non-specifically describes, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, often
A feature is an example in a series of equivalent or similar characteristics.
Specific embodiment of the utility model is described more fully below, it should be noted that the embodiments described herein is served only for
For example, being not intended to limit the utility model.In the following description, in order to provide the thorough understanding to the utility model,
Elaborate a large amount of specific details.It will be apparent, however, to one skilled in the art that: these certain details need not be used
Section is to carry out the utility model.In other instances, in order to avoid obscuring the utility model, well known circuit is not specifically described
Deng.
As shown in figures 1 and 2, a kind of server multimachine UPS monitoring device, comprising:
Voltage monitor, total power switch, controller, matrix switch, electric power storage detection device, multiple servers and Duo Tai
Ups power；
The input terminal of the voltage monitor is connect with mains electricity input end, the output end of the voltage monitor and total
The input terminal of power switch connects, and the output end of the total power switch and the power interface of server connect, the server
Power interface connect with matrix switch, the matrix switch is connect with ups power；
The controller includes that at least two switching signals control output interface, and first switch signal controls output interface
It is connect with the total power switch, second switch signal control output interface is connect with the matrix switch；
The electric power storage detection device is used to detect the electric power storage state of ups power, and the electric power storage detection device includes inspection
Signal output interface is surveyed, the detection signal output interface is connect with the input terminal of the controller.
Optionally, the electric power storage detection device include Micro-processor MCV, communication interface, multiple signals sampling apparatus and
Communication device is provided with A/D conversion equipment and multiplexer, the A/D conversion in the multiple signals sampling apparatus
The analog input end of device and the analog signal output of analog sensor connect, the numeral output of the A/D conversion equipment
End is connect with the first input end of the multiplexer, the second input terminal of the multiplexer and Boolean value output sensor
The input terminal of output end connection, the output end of the multiplexer and microcontroller connects, the microcontroller with it is described
Communication interface connection, the communication interface connect with communication device.
Optionally, the voltage monitor includes sensor, amplifier, comparator, multiplexer, CAN transmitting-receiving
Device and dsp processor, the output end of the sensor and the input terminal of amplifier connect, the output end and multichannel of the amplifier
The input terminal of multiplexer connects, and the output end of the multiplexer and the first signal input part of dsp processor connect, described
The output end of dsp processor and the input terminal of CAN transceiver connect, the output end of the CAN transceiver and the controller
First input end connection；
The input terminal of the comparator is connect with the output end of the sensor, the output end of the comparator with it is described
The second signal input terminal of dsp processor connects.
Optionally, comprising:
Current sensor, the current detection signal output end of the current sensor and the first input end of dsp processor
Connection, the current sensor are used to detect the output electric current of the battery；
Optionally, comprising:
Voltage sensor, the second input of the voltage detection signal output end and the master controller of the voltage sensor
End connection, the voltage sensor are used to detect the output voltage of the battery.
Optionally, the dsp processor is TMS320F812 chip.
Optionally, comprising:
Storage device, the input/output terminal of the storage device and the input/output terminal of dsp processor connect.
Optionally, comprising:
Display device, the input terminal of the display device and the output end of dsp processor connect.
Optionally, the storage device is EPROM storage device.
Optionally, the display device is LCD display device.
[embodiment one]
As shown in Figure 1, those skilled in the art can using the utility model as a kind of server multimachine UPS monitoring device into
Row implement, in this embodiment, including voltage monitor, total power switch, controller, matrix switch, electric power storage detection device,
Multiple servers and Duo Tai ups power.
The input terminal of voltage monitor is connect with mains electricity input end, the output end and total power switch of voltage monitor
Input terminal connection, the power interface of the output end of total power switch and server connects, the power interface and matrix of server
Switch connection, matrix switch are connect with ups power.Controller includes that at least two switching signals control output interface, and first opens
OFF signal control output interface is connect with total power switch, and second switch signal control output interface is connect with matrix switch.
Electric power storage detection device is used to detect the electric power storage state of ups power, and electric power storage detection device includes that detection signal output connects
Mouthful, the input terminal for detecting signal output interface and controller connects.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to the actual situation
With with to meet different specific actual demands.It will be apparent, however, to one skilled in the art that: it need not use
These specific details carry out the utility model.In other instances, in order to avoid obscuring the utility model, public affairs are not specifically described
The composition known, structure or component limit technical protection in the claimed technical solution of claims of the utility model
Within the scope of, details are not described herein again.
[embodiment two]
As shown in Figure 1, those skilled in the art can using the utility model as a kind of server multimachine UPS monitoring device into
Row implement, in this embodiment, including voltage monitor, total power switch, controller, matrix switch, electric power storage detection device,
Multiple servers and Duo Tai ups power.
The input terminal of voltage monitor is connect with mains electricity input end, the output end and total power switch of voltage monitor
Input terminal connection, the power interface of the output end of total power switch and server connects, the power interface and matrix of server
Switch connection, matrix switch are connect with ups power.Controller includes that at least two switching signals control output interface, and first opens
OFF signal control output interface is connect with total power switch, and second switch signal control output interface is connect with matrix switch.
Electric power storage detection device is used to detect the electric power storage state of ups power, and electric power storage detection device includes that detection signal output connects
Mouthful, the input terminal for detecting signal output interface and controller connects.
In this embodiment, those skilled in the art can carry out selective implementation to electric power storage detection device, for example, this field
Micro-processor MCV, communication interface, multiple signals sampling apparatus and communication device can be used in technical staff, adopts in multiple signals
It is provided with A/D conversion equipment and multiplexer in sampling device, the analog input end of A/D conversion equipment and analog sensor
Analog signal output connection, the digital output end of A/D conversion equipment and the first input end of multiplexer connect, and multichannel is multiple
It is connected with the second input terminal of device and the output end of Boolean value output sensor, the input of the output end and microcontroller of multiplexer
End connection, microcontroller are connect with communication interface, and communication interface is connect with communication device.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to the actual situation
To meet different specific actual demands.It will be apparent, however, to one skilled in the art that: this need not be used
A little specific details carry out the utility model.In other instances, it in order to avoid obscuring the utility model, does not specifically describe known
Composition, structure or component limit technical protection model in the claimed technical solution of claims of the utility model
Within enclosing, details are not described herein again.
[embodiment three]
As shown in Figure 1, those skilled in the art can using the utility model as a kind of server multimachine UPS monitoring device into
Row implement, in this embodiment, including voltage monitor, total power switch, controller, matrix switch, electric power storage detection device,
Multiple servers and Duo Tai ups power.
The input terminal of voltage monitor is connect with mains electricity input end, the output end and total power switch of voltage monitor
Input terminal connection, the power interface of the output end of total power switch and server connects, the power interface and matrix of server
Switch connection, matrix switch are connect with ups power.Controller includes that at least two switching signals control output interface, and first opens
OFF signal control output interface is connect with total power switch, and second switch signal control output interface is connect with matrix switch.
Electric power storage detection device is used to detect the electric power storage state of ups power, and electric power storage detection device includes that detection signal output connects
Mouthful, the input terminal for detecting signal output interface and controller connects.
In this embodiment, those skilled in the art can carry out selective implementation to voltage monitor, for example, this field
Sensor, amplifier, comparator, multiplexer, CAN transceiver and dsp processor can be used in technical staff, sensor
The connection of the input terminal of output end and amplifier, the output end of amplifier and the input terminal of multiplexer connect, multiplexer
Output end and the first signal input part of dsp processor connect, the output end of dsp processor and the input terminal of CAN transceiver
Connection, the output end of CAN transceiver and the first input end of controller connect.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to the actual situation
To meet different specific actual demands.It will be apparent, however, to one skilled in the art that: this need not be used
A little specific details carry out the utility model.In other instances, it in order to avoid obscuring the utility model, does not specifically describe known
Composition, structure or component limit technical protection model in the claimed technical solution of claims of the utility model
Within enclosing, details are not described herein again.
[example IV]
As shown in Figure 1, those skilled in the art can using the utility model as a kind of server multimachine UPS monitoring device into
Row implement, in this embodiment, including voltage monitor, total power switch, controller, matrix switch, electric power storage detection device,
Multiple servers and Duo Tai ups power.
The input terminal of voltage monitor is connect with mains electricity input end, the output end and total power switch of voltage monitor
Input terminal connection, the power interface of the output end of total power switch and server connects, the power interface and matrix of server
Switch connection, matrix switch are connect with ups power.Controller includes that at least two switching signals control output interface, and first opens
OFF signal control output interface is connect with total power switch, and second switch signal control output interface is connect with matrix switch.
Electric power storage detection device is used to detect the electric power storage state of ups power, and electric power storage detection device includes that detection signal output connects
Mouthful, the input terminal for detecting signal output interface and controller connects.
In this embodiment, those skilled in the art can carry out selective implementation to detection sensor, for example, this field skill
Current sensor can be used in art personnel, defeated by the first of the current detection signal output end of current sensor and dsp processor
Enter end connection, current sensor is used to detect the output electric current of battery, and optionally, voltage can be used in those skilled in the art
Sensor connects the second input terminal of the voltage detection signal output end of voltage sensor and master controller, voltage sensor
For detecting the output voltage of battery.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to the actual situation
To meet different specific actual demands.It will be apparent, however, to one skilled in the art that: this need not be used
A little specific details carry out the utility model.In other instances, it in order to avoid obscuring the utility model, does not specifically describe known
Composition, structure or component limit technical protection model in the claimed technical solution of claims of the utility model
Within enclosing, details are not described herein again.
Special declaration, the topic of the specification of the utility model is to the technical solution of the claim of the utility model not structure
It is explained at any restrictions, is only the statement of one or more of embodiments of the utility model.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it is broader sense, those skilled in the art should broadly understood.For example, it may be being fixedly connected, it is also possible to activity even
It connects, or is entirely connected, or locally connect, can be mechanical connection, be also possible to be electrically connected, can be directly connected,
It is also possible to be indirectly connected with by intermediary, can also be the connection etc. inside two elements, for those skilled in the art
For member, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be, that is, the expression of word language
Can be flexibly corresponding with the implementation of actual techniques, the expression of the word language (including attached drawing) of the specification of the utility model not structure
Any restrictions of pairs of claim are explained.
It is above-mentioned to be related to it is apparent to those skilled in the art that for convenience of description and succinctly
The specific work process of system, device and unit module, can be no longer superfluous herein with reference to the corresponding process in previous embodiment
It states.I.e. the utility model is not limited to specific embodiment above-mentioned.The utility model expand to it is any in the present specification
The new feature of disclosure or any new combination, and the implicit any new combination disclosed.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge, all utilizations
Equivalent structure made by the utility model specification and accompanying drawing content, is directly or indirectly used in other related technical areas,
Similarly within the scope of patent protection of the utility model.
Changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then all should be in this reality
In protection scope with novel appended claims.In the above description, it in order to provide the thorough understanding to the utility model, explains
A large amount of specific details are stated.It will be apparent, however, to one skilled in the art that: these specific details need not be used
To carry out the utility model.In other instances, in order to avoid obscuring the utility model, well known technology, example are not specifically described
Such as specific construction details, operating condition and other technical conditions etc..
Claims (10)
1. a kind of server multimachine UPS monitoring device, characterized in that include:
Voltage monitor, total power switch, controller, matrix switch, electric power storage detection device, multiple servers and Duo Tai UPS
Power supply；
The input terminal of the voltage monitor is connect with mains electricity input end, the output end and general supply of the voltage monitor
The input terminal of switch connects, and the output end of the total power switch and the power interface of server connect, the electricity of the server
Source interface is connect with matrix switch, and the matrix switch is connect with ups power；
The controller includes that at least two switching signals control output interface, and first switch signal controls output interface and institute
The total power switch connection stated, second switch signal control output interface are connect with the matrix switch；
The electric power storage detection device is used to detect the electric power storage state of ups power, and the electric power storage detection device includes detection letter
Number output interface, the detection signal output interface are connect with the input terminal of the controller.
2. a kind of server multimachine UPS monitoring device according to claim 1, characterized in that
The electric power storage detection device includes Micro-processor MCV, communication interface, multiple signals sampling apparatus and communication device,
A/D conversion equipment and multiplexer are provided in the multiple signals sampling apparatus, the simulation of the A/D conversion equipment is defeated
The analog signal output for entering end and analog sensor connects, the digital output end of the A/D conversion equipment and the multichannel
The first input end of multiplexer connects, and the second input terminal of the multiplexer and the output end of Boolean value output sensor connect,
The output end of the multiplexer and the input terminal of microcontroller connect, and the microcontroller and the communication interface connect
It connects, the communication interface is connect with communication device.
3. a kind of server multimachine UPS monitoring device according to claim 1, characterized in that
The voltage monitor includes sensor, amplifier, comparator, multiplexer, CAN transceiver and DSP processing
The input terminal of device, the output end of the sensor and amplifier connects, the output end of the amplifier and multiplexer it is defeated
Enter end connection, the output end of the multiplexer and the first signal input part of dsp processor connect, the dsp processor
Output end and CAN transceiver input terminal connect, the first input end of the output end of the CAN transceiver and the controller
Connection；
The input terminal of the comparator is connect with the output end of the sensor, at the output end of the comparator and the DSP
Manage the second signal input terminal connection of device.
4. a kind of server multimachine UPS monitoring device according to claim 3, characterized in that
Current sensor, the current detection signal output end of the current sensor and the first input end of dsp processor connect,
The current sensor is used to detect the output electric current of battery.
5. a kind of server multimachine UPS monitoring device according to claim 3 or 4, characterized in that
Voltage sensor, the voltage detection signal output end of the voltage sensor and the second input terminal of master controller connect,
The voltage sensor is used to detect the output voltage of battery.
6. a kind of server multimachine UPS monitoring device according to claim 3, characterized in that
The dsp processor is TMS320F812 chip.
7. a kind of server multimachine UPS monitoring device according to claim 3 or 6, characterized in that include:
Storage device, the input/output terminal of the storage device and the input/output terminal of dsp processor connect.
8. a kind of server multimachine UPS monitoring device according to claim 3 or 6, characterized in that include:
Display device, the input terminal of the display device and the output end of dsp processor connect.
9. a kind of server multimachine UPS monitoring device according to claim 7, characterized in that
The storage device is EPROM storage device.
10. a kind of server multimachine UPS monitoring device according to claim 8, characterized in that
The display device is LCD display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695993.9U CN209267272U (en) | 2018-10-18 | 2018-10-18 | Server multimachine UPS monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695993.9U CN209267272U (en) | 2018-10-18 | 2018-10-18 | Server multimachine UPS monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209267272U true CN209267272U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821695993.9U Active CN209267272U (en) | 2018-10-18 | 2018-10-18 | Server multimachine UPS monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209267272U (en) |
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2018
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