CN203056616U - Aging circuit for storage battery charging and discharging - Google Patents
Aging circuit for storage battery charging and discharging Download PDFInfo
- Publication number
- CN203056616U CN203056616U CN 201220661486 CN201220661486U CN203056616U CN 203056616 U CN203056616 U CN 203056616U CN 201220661486 CN201220661486 CN 201220661486 CN 201220661486 U CN201220661486 U CN 201220661486U CN 203056616 U CN203056616 U CN 203056616U
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- Prior art keywords
- storage battery
- circuit
- discharging
- aging
- charging
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- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to an aging circuit for the storage battery charging and discharging. The aging circuit for the storage battery charging and discharging is characterized in that the aging circuit for the storage battery charging and discharging is mainly composed of a mains supply, a storage battery 1, a storage battery 2, a main controller, voltage detection modules, a charging circuit and a discharging circuit; the storage battery 1 and the storage battery 2 are both aging batteries, the mains supply charges the storage battery 1 via an AC/DC conversion module, and the storage battery 1 is connected with the storage battery 2 via the charging circuit; the storage battery 2 is connected with the storage battery 1 via the discharging circuit, and the main controller is connected with the storage battery 1 and the storage battery 2 via the voltage detection modules. The aging circuit for the storage battery charging and discharging enables the energy to be saved during the aging process of the storage batteries.
Description
Technical field
The utility model relates to a kind of storage battery power supply device field, field, particularly relates to a kind of aging circuit of accumulator cell charging and discharging.
Background technology
Burn-in chamber is the equipment that simulates a kind of high temperature, abominable test environment at high-performance electronic product (as: computer complete machine, display, terminating machine, auto electronic product, power supply unit, motherboard, monitor and switch type charger etc.), and this equipment has been widely used in fields such as power supply electronic, computer, communication, bio-pharmaceuticals.
The high low temperature ageing test of electronic product is to get rid of electronic product early failure, the necessary means of control product quality.The even property of temperature distributing disproportionation is the important technology index of burn-in chamber in the burn-in chamber, will directly influence the aging result who is placed on electronic product in the different burn-in chambers zone.At present, the electronic product burn-in chamber of domestic a lot of enterprises, the scope that its temperature control system detects only is certain some temperature in the burn-in chamber, thereby be difficult to solve the even practical problem of temperature distributing disproportionation in the burn-in chamber, thereby influenced the experimental result of the high low temperature ageing test of electronic product greatly.
The utility model content
At the problem that prior art exists, the purpose of this utility model provides a kind of aging circuit of accumulator cell charging and discharging.
The technical solution adopted in the utility model is:
A kind of aging circuit of accumulator cell charging and discharging, mainly be by civil power, storage battery one, storage battery two, master controller, voltage detection module, charging circuit and discharge circuit are formed, described storage battery one is aging battery with storage battery two, described civil power is storage battery one charging through the AC/DC conversion module, storage battery links to each other with storage battery two once overcharge circuit, and storage battery two links to each other with storage battery one through discharge circuit; Described master controller links to each other with storage battery two with storage battery one by voltage detection module.
Described controller adopts the PLC programmable logic controller (PLC), and conversion is connected to its power supply with the PLC programmable logic controller (PLC) to civil power through AC/DC; Described controller detects the voltage of storage battery one and storage battery two.
To storage battery one and storage battery two chargings, described charging circuit is respectively by its break-make of main controller controls after the described civil power process AC/DC conversion.
The utility model compared with prior art has the following advantages:
1. the utility model is reasonable in design, simple in structure and the circuit part line is simple;
2. in the storage battery ageing process, adopt two or more storage batterys to discharge and recharge mutually, thereby can realize recovery and the saving of electric power, and master controller is monitored the voltage of storage battery in real time, when the brownout of storage battery, for its power supply, accomplish both to have reclaimed a large amount of electric power resources by civil power, do not influence its aging normally carrying out again.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
In Fig. 1, the technical solution adopted in the utility model is: a kind of aging circuit of accumulator cell charging and discharging, mainly be by civil power, storage battery one, storage battery two, master controller, voltage detection module, charging circuit and discharge circuit are formed, described storage battery one is aging battery with storage battery two, described civil power is storage battery one charging through the AC/DC conversion module, and storage battery links to each other with storage battery two once overcharge circuit, and storage battery two links to each other with storage battery one through discharge circuit; Described master controller links to each other with storage battery two with storage battery one by voltage detection module.
Described controller adopts the PLC programmable logic controller (PLC), and conversion is connected to its power supply with the PLC programmable logic controller (PLC) to civil power through AC/DC; Described controller detects the voltage of storage battery one and storage battery two.
To storage battery one and storage battery two chargings, described charging circuit is respectively by its break-make of main controller controls after the described civil power process AC/DC conversion.
The above; only be embodiment of the present utility model; be not that the utility model is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection range of technical solutions of the utility model.
Claims (2)
1. the aging circuit of an accumulator cell charging and discharging, it is characterized in that: mainly be by civil power, storage battery one, storage battery two, master controller, voltage detection module, charging circuit and discharge circuit are formed, described storage battery one is aging battery with storage battery two, described civil power is storage battery one charging through the AC/DC conversion module, storage battery links to each other with storage battery two once overcharge circuit, and storage battery two links to each other with storage battery one through discharge circuit; Described master controller links to each other with storage battery two with storage battery one by voltage detection module.
2. as the aging circuit of claims 1 described a kind of accumulator cell charging and discharging, it is characterized in that: described controller adopts the PLC programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661486 CN203056616U (en) | 2012-11-30 | 2012-11-30 | Aging circuit for storage battery charging and discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661486 CN203056616U (en) | 2012-11-30 | 2012-11-30 | Aging circuit for storage battery charging and discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056616U true CN203056616U (en) | 2013-07-10 |
Family
ID=48739535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661486 Expired - Fee Related CN203056616U (en) | 2012-11-30 | 2012-11-30 | Aging circuit for storage battery charging and discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203861A (en) * | 2014-05-27 | 2015-12-30 | 比亚迪股份有限公司 | Aging test system of energy storage power station |
-
2012
- 2012-11-30 CN CN 201220661486 patent/CN203056616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203861A (en) * | 2014-05-27 | 2015-12-30 | 比亚迪股份有限公司 | Aging test system of energy storage power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131130 |