CN201674239U - Lead-acid battery capacity testing, charging and repairing system - Google Patents
Lead-acid battery capacity testing, charging and repairing system Download PDFInfo
- Publication number
- CN201674239U CN201674239U CN200920265496XU CN200920265496U CN201674239U CN 201674239 U CN201674239 U CN 201674239U CN 200920265496X U CN200920265496X U CN 200920265496XU CN 200920265496 U CN200920265496 U CN 200920265496U CN 201674239 U CN201674239 U CN 201674239U
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- charging
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- battery capacity
- discharge
- battery
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a lead-acid battery capacity testing, charging and repairing system, which comprises a battery to be tested, a diode, a load resistor, switches and a charging unit. According to the technical scheme, the existing charging unit and a capacity testing unit can be combined in the system and share the same control unit and the same resistor, the resistor not only can be used as a discharge load resistor for the battery capacity test but can be used as a discharge load resistor capable of forming battery discharge pulse in the charging process. The system can realize storage battery capacity test by controlling a circuit to discharge in a constant-current manner when in discharge, and can realize charging-off-discharging-off-charging combined pulse charging with functions of depolarization and desulphurization during a charging process, thereby reducing the amount of elements of the system, reducing complicated degree of the system and system cost, increasing system reliability and realizing unattended storage battery capacity test and automatic charging/repairing.
Description
Technical field
The utility model relates to a kind of lead-acid battery, particularly a kind of lead-acid battery capacity test, charging and repair system.
Background technology
Lead acid accumulator is with a long history, stable performance.Be widely used in automobile, communication, broadcasting and TV, IT, electric power, railway, aviation, etc. the field, demand is extensive, consumption is huge.Present product realize volume test and pulse current charge all adopt when repairing independently the battery capacity test cell and independently charhing unit realize that its system constitutes complexity, function is simple, cost of raw material height.Product in use needs more manual intervention, is difficult to realize the automatic operation of volume test, charging, reparation.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic unattended battery capacity test to reach charging, repair system automatically.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of lead-acid battery capacity test, charging and repair system, it is characterized in that: it comprises battery, respectively with being connected in series in diode, load resistance and the switch at battery two ends, be arranged at the switch of battery one end and be connected in the switch other end and battery one end between charhing unit.Described switch can be set to mechanical switch, relay switch, semiconductor switch, packet type switch respectively.Described switch can be set to mechanical switch, relay switch, semiconductor switch, packet type switch.Described load resistance can be set to power resistor, resistance-type heating wire, infrared heating device, white lamp.
The beneficial effects of the utility model are: this product is that automatic unattended battery capacity test reaches charging, repair system automatically.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a schematic diagram of the present utility model;
Embodiment
With reference to shown in Figure 1, below in conjunction with the circuit of concrete a kind of lead-acid battery test, charging and reparation, it comprises battery (1), diode (2), load resistance (3), switch (4), switch (41) and charhing unit (5).
Described switch (41) can be respectively mechanical switch or relay or semiconductor switch or packet type switch.Described switch (4) can be respectively mechanical switch or relay or semiconductor switch or packet type switch.Described load resistance (3) F can be respectively bulb or resistance-type heating wire or infrared heating device or luminous tube.
In this enforcement, described switch (4), switch (41) are power field effect pipe (MOSFET), and described load resistance (3) is a Power Resistor.Described diode (2) can prevent the battery reversal connection.
Side at the battery two ends is connected with diode (2), and the output of this diode (2) is connected with load resistance (3), and the output of this load resistance (3) is connected with switch (4), and the other end of this switch (4) is connected on the end of battery.Opposite side at the battery two ends is connected with switch (4), and this switch (4) other end is connected with charhing unit (5), the other end ground connection of this charhing unit (5), and described battery, charhing unit (5) and switch (4) are connected in earth terminal jointly.
Its principle: when charging or reparation, described switch (41) closure, switch (4) discharges, and charhing unit (5) charges to battery.Time-delay after switch (41) discharges, when switch (4) was closed, described battery discharged to load resistance (3).Based on above-mentioned, after switch (41), switch (4) combination, control described circuit and realize charging, discharge and repair function.
When battery testing, described switch (41) discharges, switch (4) closure, the electric weight that then can test battery discharges.Work as EOT, described switch (4) discharges.
In sum, after the employing technique scheme, make it that existing charhing unit and volume test unit are combined and adopt same control unit, discharge load resistance when both having tested as battery capacity with same resistor, again as the discharge load resistance that in charging process, forms the battery discharge pulse, realize the volume test of storage battery during discharge by the control circuit constant-current discharge, in charging process, realized having the combined pulse charge of the charging of depolarising and devulcanization function-stop charge-discharge-park-charge, improved charge efficiency, effectively eliminated the battery sulfation, polarization has improved repairing effect.Thereby reach the component number that has reduced system, reduced the complexity of system, reduced system cost, improved the reliability of system, realized unattended battery capacity test and automatic charging/repair system.
In addition, the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection range of the present utility model.
Claims (4)
1. a lead-acid battery capacity test, charging and repair system, it is characterized in that: it comprises battery (1), respectively with being connected in series in diode (2), load resistance (3) and the switch (4) at battery two ends, be arranged at the switch (41) of battery one end and be connected in switch (41) other end and battery one end between charhing unit (5).
2. according to the described a kind of lead-acid battery capacity test of claim 1, charging and repair system, it is characterized in that: described switch (41) can be set to mechanical switch, relay switch, semiconductor switch, packet type switch respectively.
3. a kind of lead-acid battery capacity test according to claim 1, charging and repair system is characterized in that: described switch (4) can be set to mechanical switch, relay switch, semiconductor switch, packet type switch.
4. a kind of lead-acid battery capacity test according to claim 1, charging and repair system is characterized in that: described load resistance (3) can be set to power resistor, resistance-type heating wire, infrared heating device, white lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920265496XU CN201674239U (en) | 2009-12-25 | 2009-12-25 | Lead-acid battery capacity testing, charging and repairing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920265496XU CN201674239U (en) | 2009-12-25 | 2009-12-25 | Lead-acid battery capacity testing, charging and repairing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674239U true CN201674239U (en) | 2010-12-15 |
Family
ID=43331647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920265496XU Expired - Fee Related CN201674239U (en) | 2009-12-25 | 2009-12-25 | Lead-acid battery capacity testing, charging and repairing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674239U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293486A (en) * | 2013-06-24 | 2013-09-11 | 国家电网公司 | Storage battery discharging tester |
| CN105277889A (en) * | 2015-03-28 | 2016-01-27 | 王瑞 | Circuit device for detecting battery capacity through intermittent pulse discharge |
| CN106961141A (en) * | 2017-05-04 | 2017-07-18 | 北京希格玛和芯微电子技术有限公司 | Wireless charging receiver and terminal device |
| CN111497684A (en) * | 2019-01-31 | 2020-08-07 | 北京新能源汽车股份有限公司 | Power battery system, repairing method and device thereof, BMS (battery management system) and automobile |
-
2009
- 2009-12-25 CN CN200920265496XU patent/CN201674239U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293486A (en) * | 2013-06-24 | 2013-09-11 | 国家电网公司 | Storage battery discharging tester |
| CN105277889A (en) * | 2015-03-28 | 2016-01-27 | 王瑞 | Circuit device for detecting battery capacity through intermittent pulse discharge |
| CN106961141A (en) * | 2017-05-04 | 2017-07-18 | 北京希格玛和芯微电子技术有限公司 | Wireless charging receiver and terminal device |
| CN111497684A (en) * | 2019-01-31 | 2020-08-07 | 北京新能源汽车股份有限公司 | Power battery system, repairing method and device thereof, BMS (battery management system) and automobile |
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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: 20101215 Termination date: 20161225 |