CN205319787U - UPS with hold battery management function - Google Patents
UPS with hold battery management function Download PDFInfo
- Publication number
- CN205319787U CN205319787U CN201520890924.3U CN201520890924U CN205319787U CN 205319787 U CN205319787 U CN 205319787U CN 201520890924 U CN201520890924 U CN 201520890924U CN 205319787 U CN205319787 U CN 205319787U
- Authority
- CN
- China
- Prior art keywords
- unit
- battery
- output
- ups
- power supply
- 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
Links
Abstract
The utility model discloses a UPS with hold battery management function, wherein UPS includes: power casing, transformer, circuit board and battery, the transformer is coupled with circuit board and battery, and wherein the circuit board includes main supply circuit, reserve supply circuit, bypass switch unit, output unit, protection control unit, control display element, wherein: the bypass switch unit is coupled with main supply circuit, reserve supply circuit, output circuit, protection control unit, and the control display element be coupled with protection control unit for discharge voltage, discharge current and the discharge time of monitoring battery. The device has the charge -discharge management and the battery status monitor function of battery, has prolonged the life of UPS battery effectively, thereby monitoring battery state is avoided when the commercial power is unusual because battery trouble problem causes UPS output to lose.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of UPS with battery management function.
Background technology
Uninterrupted power source (UninterruptedPowerSupply is called for short UPS) is by battery and masterMachine is connected, and by modular circuits such as main frame rectifier, inverters, civil power is converted to the interchange of voltage stabilization and frequency stabilizationElectricity or accumulator DC is converted to the system equipment of the alternating current of voltage stabilization and frequency stabilization through inverter. Main usingIn giving single computer, computer network system or other power electronic equipment as magnetic valve, pressure transmitterDeng stable, continual supply of electric power is provided. Input when normal when civil power, UPS fills civil power through over commutationPut rectification, then be supplied to load to use through the alternating current that inverter is reverse into voltage stabilization and frequency stabilization, UPS nowBe exactly the voltage stabilization and frequency stabilization device of an electric main, it also charges to self-contained battery simultaneously; When commercial power interruption (thingTherefore have a power failure) time, UPS is immediately by the direct current energy of battery, by the square normal load of inversion zero switch transitionContinue supply 220V/380V alternating current, make load maintain normal work and protect load soft and hardware not impairedBad. UPS equipment can provide protection to overtension or brownout conventionally. The management of charging and discharging of batteryAnd the state of battery is particularly important for load.
The conventional UPS management of charging and discharging to battery and battery shape in normal course of operation in the marketThe monitoring of state puts in place not. The design of some UPS is just monitored battery tension, detects and has like thisShi Buneng reflects the power supply capacity of battery objective and accurately; Some UPS even do not have accumulator cell charging and discharging andAccumulator monitoring function, so just requires attendant regularly battery to be carried out to manual detection, has increased fortuneDimension personnel's workload.
Utility model content
The utility model object is to provide a kind of UPS with battery management function, thereby solves batteryThe problem that status monitoring is not in place.
The utility model technical solution problem adopts following technical scheme: a kind of have a battery management functionUPS, comprising: power shell, transformer, circuit board and battery, described transformer and described circuit board andDescribed battery couples, and wherein said circuit board comprises main power supply circuits, stand-by power supply circuit, bypass changeoverUnit, output unit, protection control module, monitoring display unit, wherein: described main power supply circuits and instituteState bypass changeover unit, described protection control module couples respectively; Described stand-by power supply circuit and described bypassSwitch unit couples; Described bypass changeover unit and described main power supply circuits, described stand-by power supply circuit, instituteState output circuit, described protection control module couples, the switching by described bypass changeover unit is by described masterPower supply circuits or described stand-by power supply circuit supply; Described output unit and described bypass changeover unit couple,Be used for providing electric energy output; Described protection control module and described main power supply circuits, described monitoring display unitCouple with described bypass changeover unit, and couple Yi Jisuo by described main power supply circuits and described batteryState monitoring display unit and described protection control module couples, for monitor described accumulator cell charging and discharging voltage,Charging and discharging currents, battery condition and discharge time, and the input voltage of described UPS, input current,Bypass input voltage, bypass input electric current, output voltage, output current, output frequency, UPS moves shapeState.
Optionally, described main power supply circuits comprise input block, input filter unit, rectification unit, inversionUnit, output isolated location, output filtering unit, wherein: described input block and described input filter listUnit couples; Described input filter unit and described input block and described rectification unit couple; Described rectification listFirst and described input filter unit and described inversion unit couple; Described inversion unit and described rectification unit andDescribed output isolated location couples; Described output isolated location and described inversion unit and described output filtering listUnit couples; And described output filtering unit and described output isolated location and described bypass changeover unit couple.
Optionally, described stand-by power supply circuit comprises bypass input unit, described bypass input unit with described inBypass changeover unit couples.
Optionally, described rectification unit and described battery couple.
Optionally, the described rectification unit in described protection control module and described main power supply circuits, described contraryBecoming unit couples respectively.
Optionally, described circuit board also comprises output feedback unit, described output feedback unit and described protectionControl module, described output filtering unit couple.
Optionally, described circuit board also comprises communication unit, described communication unit and described protection control moduleCouple.
Optionally, described monitoring display unit is according to the discharge voltage of the described battery monitoring, electric discharge electricityFlow and calculate battery dump energy discharge time and show.
The utlity model has following beneficial effect:
The utility model relates to a kind of UPS with battery management function, and it has discharging and recharging of batteryManage and battery status monitoring function, effectively extended the service life of UPS battery, monitoring batteryThereby state is avoided in the time of city's electrical anomaly because accumulator failure problem causes UPS output dead electricity.
Brief description of the drawings
Fig. 1 is a kind of UPS structural representation with battery management function described in the utility model.
In figure, mark is illustrated as: the main power supply circuits of 100-; 200-stand-by power supply circuit; 101-input block;102-input filter unit; 103-rectification unit, 104-inversion unit; 105-exports isolated location; 106-Output filtering unit; 107-bypass input unit; 108-bypass changeover unit; 109-output unit; 110-Battery; 111-protects control module; 112-monitoring display unit; 113-communication unit; 114-output is anti-Feedback unit.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
Fig. 1 is a kind of UPS structural representation with battery management function described in the utility model, thisEmbodiment provides a kind of UPS with battery management function, comprising: power shell, transformer, electricityRoad plate and battery 110, described transformer and described circuit board and described battery 110 couple, Qi ZhongsuoState circuit board and comprise main power supply circuits 100, stand-by power supply circuit 200, bypass changeover unit 108, output listUnit 109, protection control module 111, monitoring display unit 112, wherein:
Described main power supply circuits 100 and 111 points of described bypass changeover unit 108, described protection control modulesDo not couple;
Described stand-by power supply circuit 200 couples with described bypass changeover unit 108;
Described bypass changeover unit 108 and described main power supply circuits 100, described stand-by power supply circuit 200,Described output circuit, described protection control module 111 couple, by cutting of described bypass changeover unit 108Change by described main power supply circuits 100 or described stand-by power supply circuit 200 and power;
Described output unit 109 couples with described bypass changeover unit 108, for electric energy output is provided;
Described protection control module 111 and described main power supply circuits 100, described monitoring display unit 112 andDescribed bypass changeover unit 108 couples, and by described main power supply circuits 100 and described battery 110 couplingsConnect, and
Described monitoring display unit 112 couples with described protection control module 111, for monitoring described electric power storageCharging/discharging voltage, charging and discharging currents, battery condition and the discharge time in pond 110, and described UPSInput voltage, input current, bypass input voltage, bypass input electric current, output voltage, output current,Output frequency, UPS running status.
Wherein, described main power supply circuits 100 comprise input block 101, input filter unit 102, rectificationUnit 103, inversion unit 104, output isolated location 105, output filtering unit 106, wherein:
Described input block 101 couples with described input filter unit 102;
Described input filter unit 102 couples with described input block 101 and described rectification unit 103;
Described rectification unit 103 couples with described input filter unit 102 and described inversion unit 104;
Described inversion unit 104 couples with described rectification unit 103 and described output isolated location 105;
Described output isolated location 105 couples with described inversion unit 104 and described output filtering unit 106;And
Described output filtering unit 106 and described output isolated location 105 and described bypass changeover unit 108Couple.
Wherein, described stand-by power supply circuit 200 comprises bypass input unit 101, described bypass input unit107 couple with described bypass changeover unit 108.
Wherein, described rectification unit 103 couples with described battery 110.
Wherein, the described rectification unit in described protection control module 111 and described main power supply circuits 100103, described inversion unit 104 couples respectively.
Wherein, described circuit board also comprises output feedback unit 114, described output feedback unit 114 and instituteState and protect control module 111, described output filtering unit 106 to couple.
Wherein, described circuit board also comprises communication unit 113, described communication unit 113 and described protection controlUnit 111 processed couples.
Wherein, described monitoring display unit 112 according to the discharge voltage of the described battery 110 monitoring,Calculate discharge current and discharge time battery dump energy and show.
Finally it should be noted that: above embodiment is only in order to the technical solution of the utility model to be described, but not rightIts restriction; Although the utility model is had been described in detail with reference to previous embodiment, this area commonTechnical staff is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified,Or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make corresponding skillThe essence of art scheme departs from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (8)
1. a UPS with battery management function, is characterized in that, comprising: power shell, transformationDevice, circuit board and battery, described transformer and described circuit board and described battery couple, wherein saidCircuit board comprises main power supply circuits, stand-by power supply circuit, bypass changeover unit, output unit, protection controlUnit, monitoring display unit, wherein:
Described main power supply circuits and described bypass changeover unit, described protection control module couple respectively;
Described stand-by power supply circuit and described bypass changeover unit couple;
Described bypass changeover unit and described main power supply circuits, described stand-by power supply circuit, described output circuit,Described protection control module couples, and the switching by described bypass changeover unit is by described main power supply circuits or instituteState stand-by power supply circuit supply;
Described output unit and described bypass changeover unit couple, for electric energy output is provided;
Described protection control module and described main power supply circuits, described monitoring display unit and described bypass changeoverUnit couples, and couples by described main power supply circuits and described battery, and
Described monitoring display unit and described protection control module couple, for monitoring described accumulator cell charging and dischargingVoltage, charging and discharging currents, battery condition and discharge time, and the input voltage of described UPS, inputElectric current, bypass input voltage, bypass input electric current, output voltage, output current, output frequency, UPSRunning status.
2. the UPS with battery management function according to claim 1, is characterized in that, described inMain power supply circuits comprise input block, input filter unit, rectification unit, inversion unit, output delimitation orderUnit, output filtering unit, wherein:
Described input block and described input filter unit couple;
Described input filter unit and described input block and described rectification unit couple;
Described rectification unit and described input filter unit and described inversion unit couple;
Described inversion unit and described rectification unit and described output isolated location couple;
Described output isolated location and described inversion unit and described output filtering unit couple; And
Described output filtering unit and described output isolated location and described bypass changeover unit couple.
3. the UPS with battery management function according to claim 2, is characterized in that, described inStand-by power supply circuit comprises bypass input unit, and described bypass input unit and described bypass changeover unit couple.
4. the UPS with battery management function according to claim 3, is characterized in that, described inRectification unit and described battery couple.
5. the UPS with battery management function according to claim 3, is characterized in that, described inDescribed rectification unit, described inversion unit in protection control module and described main power supply circuits couple respectively.
6. the UPS with battery management function according to claim 3, is characterized in that, described inCircuit board also comprises output feedback unit, described output feedback unit and described protection control module, described defeatedGoing out filter unit couples.
7. the UPS with battery management function according to claim 3, is characterized in that, described inCircuit board also comprises communication unit, and described communication unit and described protection control module couple.
8. according to the UPS with battery management function described in claim 1-7 any one, its feature existsIn, described monitoring display unit is according to discharge voltage, discharge current and the electric discharge of the described battery monitoringTime Calculation battery dump energy also shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890924.3U CN205319787U (en) | 2015-11-09 | 2015-11-09 | UPS with hold battery management function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890924.3U CN205319787U (en) | 2015-11-09 | 2015-11-09 | UPS with hold battery management function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319787U true CN205319787U (en) | 2016-06-15 |
Family
ID=56311757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890924.3U Expired - Fee Related CN205319787U (en) | 2015-11-09 | 2015-11-09 | UPS with hold battery management function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733014A (en) * | 2017-10-18 | 2018-02-23 | 深圳零智创新科技有限公司 | A kind of battery charging and discharging management module |
| CN108879937A (en) * | 2018-07-11 | 2018-11-23 | 佛山市众盈电子有限公司 | A kind of off-line UPS electric supply system |
-
2015
- 2015-11-09 CN CN201520890924.3U patent/CN205319787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733014A (en) * | 2017-10-18 | 2018-02-23 | 深圳零智创新科技有限公司 | A kind of battery charging and discharging management module |
| CN108879937A (en) * | 2018-07-11 | 2018-11-23 | 佛山市众盈电子有限公司 | A kind of off-line UPS electric supply system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103887834B (en) | A kind of accumulator battery flexibility balance charge/discharge management rectification module, Apparatus and system | |
| CN203312887U (en) | DC emergency power supply | |
| WO2014106469A1 (en) | High-voltage direct-current power supply system | |
| CN103051042A (en) | Direct current uninterruptible power supply | |
| CN202931014U (en) | Special-purpose emergency power supply system for intelligent energy-saving fire-fighting emergency lamp | |
| CN102130493B (en) | Method for power supply of direct current bus voltage-adjustable railway signal power module | |
| CN204258411U (en) | A kind of intelligent UPS device | |
| CN203942297U (en) | Two direct current seamless switching device portable power sources | |
| CN203135561U (en) | UPS system | |
| CN201378749Y (en) | Fire-fighting device emergency power supply | |
| CN205319787U (en) | UPS with hold battery management function | |
| CN102801204B (en) | A kind of 240VDC high voltage direct current electric power system and method | |
| CN104866062A (en) | Power feeding equipment and method | |
| CN201656535U (en) | Full on-line accumulator battery charge and discharge test equipment | |
| CN104617652A (en) | Battery supply device of portable terminal | |
| CN201766409U (en) | Continuous power-supply UPS matching device | |
| CN203707869U (en) | Reserve-type redundancy low-voltage distribution system for nuclear power station | |
| CN203301212U (en) | Dual standby saving type DC power supply system | |
| CN207200374U (en) | Reduce the distribution system of computer room electric cost | |
| CN209571874U (en) | A kind of power-supply system of anti-surge voltage impact | |
| CN208127979U (en) | A kind of cabinet type power-supply system of lithium electricity UPS integral machine | |
| CN203968055U (en) | A kind of modularization, centralized photovoltaic generation interface arrangement | |
| CN203617760U (en) | Online UPS power supply system based on DSP control | |
| CN205141664U (en) | Medical power supply of multiloop electric energy measurement | |
| CN206992788U (en) | A kind of ups power device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20211109 |