CN201854066U - Online charge and discharge device of storage battery - Google Patents
Online charge and discharge device of storage battery Download PDFInfo
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- CN201854066U CN201854066U CN2010206181084U CN201020618108U CN201854066U CN 201854066 U CN201854066 U CN 201854066U CN 2010206181084 U CN2010206181084 U CN 2010206181084U CN 201020618108 U CN201020618108 U CN 201020618108U CN 201854066 U CN201854066 U CN 201854066U
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Abstract
The utility model discloses an online charge and discharge device of a storage battery, comprising a charge control module, a constant-current discharge module, an online control module, a first terminal, a second terminal and a third terminal, wherein the charge control module is used for charging the storage battery; the constant-current discharge module is used for discharging the storage battery; the online control module is used for recording the charge and discharge voltage change data of the storage battery and carrying out switching on the charge state and the discharge state; the first terminal is used for connecting a positive electrode of an external switch power supply; the second terminal is used for connecting a positive electrode of the storage battery; the third terminal is used for connecting a negative electrode of the storage battery and a negative electrode of the external switch power supply; the charge control module and the online control module are connected between the first terminal and the second terminal in parallel; and the constant-current discharge module is connected between the second terminal and the third terminal. In the online charge and discharge device, by matching of the charge control module and the constant-current discharge module, online charge and discharge detection can be effectively carried out on the storage battery, and the voltage state of a single battery can be known during detection.
Description
Technical field
The utility model relates to the storage battery field, relates in particular to the online charge and discharge device of a kind of storage battery.
Background technology
Back-up source is a kind of when mains-supplied stops suddenly, offers the equipment of circuit operate as normal power supply.In the use of reality, storage battery is used in increasing occasion as main back-up source.
Storage battery is power supply in support, need carry out the regular detection that discharges and recharges to it, checks whether battery can operate as normal.So, how effectively the electric weight in the battery being carried out online charging and discharging effectively is the difficult problem in storage battery field.
The utility model content
The technical problem that the utility model mainly solves provides the change in voltage in the online charge and discharge process of a kind of real-time monitoring storage battery, effectively detects the online charge and discharge device that storage battery whether can operate as normal.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of storage battery online charge and discharge device, comprise and be used for charge control module that storage battery is charged, be used for constant-current discharge module that storage battery is discharged, be used to the On-line Control module that writes down accumulator cell charging and discharging change in voltage data and charging and discharging state is switched, be used to connect the first terminal of outside connected switch positive source, be used to connect second terminal of battery positive voltage, and the 3rd terminal that is used to connect battery terminal negative and outside connected switch power cathode, described charge control module and On-line Control module are connected in parallel between the first terminal and second terminal, and described constant-current discharge module is connected between second terminal and the 3rd terminal.
Wherein, described On-line Control module comprises and is used to write down the memory cell of accumulator cell charging and discharging change in voltage data and charging and discharging state is carried out switching processing device unit, described memory cell and described processor unit are electrically connected, and described processor unit is electrically connected with described charge control module and constant-current discharge module.
Wherein, described On-line Control module comprises and is used for the communication interface that communicates with external computer that described communication interface is electrically connected with described processor unit.
Wherein, described communication interface is USB interface, RS232 interface or RS485 interface.
Wherein, described On-line Control module comprises the display unit that is used to show accumulator cell charging and discharging change in voltage data, and described display unit is electrically connected with described processor unit.
Wherein, described display unit is LED display or LCD display.
The beneficial effects of the utility model are: the back-up source that is different from prior art can not be monitored the change in voltage in charge and discharge process of storage battery in real time, and defective that can not online effectively detection battery status, the utility model is by the cooperation of charge control module and constant-current discharge module, can carry out the online detection that discharges and recharges to storage battery effectively, and in detection, can know the voltage status of single battery.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1, the utility model provides a kind of storage battery online charge and discharge device, comprise and be used for charge control module 10 that storage battery is charged, be used for constant-current discharge module 12 that storage battery is discharged, be used to the On-line Control module 13 that writes down accumulator cell charging and discharging change in voltage data and charging and discharging state is switched, be used to connect the first terminal H of outside connected switch positive source, be used to connect the second terminal M of battery positive voltage, and the 3rd terminal L that is used to connect battery terminal negative and outside connected switch power cathode, described charge control module 10 and On-line Control module 13 are connected in parallel between the first terminal H and the second terminal M, and described constant-current discharge module 12 is connected between the second terminal M and the 3rd terminal L.Be connected in after outside connected switch power supply 14 and power consumption equipment 15 parallel connections between the first terminal H and the 3rd terminal L.
The back-up source that is different from prior art can not be monitored the change in voltage in charge and discharge process of storage battery in real time, and defective that can not online effectively detection battery status, the utility model is by the cooperation of charge control module and constant-current discharge module, can carry out the online detection that discharges and recharges to storage battery effectively, and in detection, can know the voltage status of single battery.
The online charge and discharge device of batteries is made up of three parts.
Wherein, the effect of described On-line Control module is: the On-line Control module is used to allow batteries remain on line states in real time, prevent Switching Power Supply to battery charge in the online discharge process of storage battery, can guarantee that when civil power interrupts batteries uninterruptedly provides electric energy to power consumption equipment.
Specifically, the On-line Control module at first disconnects being connected of H end and M end by charge control module, thus being connected of isolation batteries and outside connected switch power supply; On-line Control module controls constant-current discharge module work then, conducting M end is connected with the L end, makes the electric weight in the consumed in circuitry storage battery in the constant-current discharge module.When the constant-current discharge module was worked, the On-line Control module was gathered battery electric quantity information and discharge information by the constant-current discharge module.The constant-current discharge module is measured accumulator electric-quantity, when obtaining accumulator electric-quantity and being lower than predetermined value, transmit a signal to the On-line Control module, On-line Control module controls constant-current discharge module quits work, and start being connected and disconnecting being connected that M holds and L holds of charge control module conducting H end and M end, batteries is charged.
Wherein, the effect of described constant-current discharge module is: constant-current discharge when the constant-current discharge module is used for the online or off-line of batteries.
Specifically, the constant-current discharge module is subjected to the control of On-line Control module, and what conducting M end and L held is connected, and can onlinely consume the electric weight of batteries, also can off-line consumes the electric weight of batteries.The process of consumes power is the process that the circuit electricity consumption loses the batteries electric weight in the constant-current discharge module.
Wherein, the effect of described online charging module is: online charging module is used for the charging current of control switching to batteries.
Specifically, online charging module is subjected to the control of On-line Control module, in discharge process, the isolation batteries is connected with the outside connected switch power supply, the control that promptly is subjected to the On-line Control module disconnects being connected of H end and M end, in charging process, the conducting batteries is connected with the outside connected switch power supply, promptly is subjected to the control conducting H end of On-line Control module and being connected of M end.
Operation principle of the present utility model is:
In when charging, On-line Control module controls charge control module conducting H end and M end, and control constant-current discharge module quits work, and disconnects M end and L and holds, the outside connected switch Switching Power Supply is charged to batteries.
When discharge, online charging module control charge control module disconnects H end and M end, and the work of control constant-current discharge module, and conducting M end and L end are isolated, and storage battery is by the discharge of constant-current discharge module.
In one embodiment, above-mentioned On-line Control module 13 comprises and is used to write down the memory cell of accumulator cell charging and discharging change in voltage data and charging and discharging state is carried out switching processing device unit, described memory cell and described processor unit are electrically connected, and described processor unit is electrically connected with described charge control module and constant-current discharge module.The On-line Control module is to realize by its built-in processor unit to the control of charge control module and constant-current discharge module, the accumulator cell charging and discharging change in voltage data that described processor unit collects by the constant-current discharge module, and with this storage in memory cell.
In one embodiment, above-mentioned On-line Control module 13 comprises and is used for the communication interface that communicates with external computer that communication interface is electrically connected with processor unit.User's available computers is controlled the startup of the online charging/discharging apparatus of this novel storage battery and is stopped, and also can carry out data monitoring etc. to battery with computer, and also available computer is directly preserved test data.
In one embodiment, above-mentioned communication interface is USB interface, RS232 interface or RS485 interface.Above-mentioned several communication interfaces are not exhaustive all communication interfaces, along with the continuous development of the communication technology, may derive much other all purpose communication data-interfaces, and the replacement of these interfaces is interpreted as the simple transformation to present embodiment.
In one embodiment, above-mentioned On-line Control module 13 comprises the display unit that is used to show accumulator cell charging and discharging change in voltage data, and described display unit is electrically connected with described processor unit.For the ease of being used for observing intuitively the concrete data of battery electric quantity,, intuitively information about power is observed for the user by the display unit on the On-line Control module.
In one embodiment, above-mentioned display unit is LED display or LCD display.Above-mentioned several display units are not exhaustive all display units, and the continuous development along with Display Technique may have how better display device, and the replacement of these display devices is interpreted as simple transformation to present embodiment.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. online charge and discharge device of storage battery, it is characterized in that: comprise being used for charge control module that storage battery is charged, be used for constant-current discharge module that storage battery is discharged, be used to the On-line Control module that writes down accumulator cell charging and discharging change in voltage data and charging and discharging state is switched, be used to connect the first terminal of outside connected switch positive source, be used to connect second terminal of battery positive voltage, and the 3rd terminal that is used to connect battery terminal negative and outside connected switch power cathode, described charge control module and On-line Control module are connected in parallel between the first terminal and second terminal, and described constant-current discharge module is connected between second terminal and the 3rd terminal.
2. the online charge and discharge device of storage battery according to claim 1, it is characterized in that: described On-line Control module comprises and is used to write down the memory cell of accumulator cell charging and discharging change in voltage data and charging and discharging state is carried out switching processing device unit, described memory cell and described processor unit are electrically connected, and described processor unit is electrically connected with described charge control module and constant-current discharge module.
3. the online charge and discharge device of storage battery according to claim 2 is characterized in that: described On-line Control module comprises and is used for the communication interface that communicates with external computer that described communication interface is electrically connected with described processor unit.
4. the online charge and discharge device of storage battery according to claim 3 is characterized in that: described communication interface is USB interface, RS232 interface or RS485 interface.
5. the online charge and discharge device of storage battery according to claim 2 is characterized in that: described On-line Control module comprises the display unit that is used to show accumulator cell charging and discharging change in voltage data, and described display unit is electrically connected with described processor unit.
6. the online charge and discharge device of storage battery according to claim 5 is characterized in that: described display unit is LED display or LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206181084U CN201854066U (en) | 2010-11-22 | 2010-11-22 | Online charge and discharge device of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206181084U CN201854066U (en) | 2010-11-22 | 2010-11-22 | Online charge and discharge device of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201854066U true CN201854066U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206181084U Expired - Fee Related CN201854066U (en) | 2010-11-22 | 2010-11-22 | Online charge and discharge device of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201854066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361339A (en) * | 2011-10-27 | 2012-02-22 | 天津捷得科技有限公司 | Multifunctional battery processing equipment |
-
2010
- 2010-11-22 CN CN2010206181084U patent/CN201854066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361339A (en) * | 2011-10-27 | 2012-02-22 | 天津捷得科技有限公司 | Multifunctional battery processing equipment |
| CN102361339B (en) * | 2011-10-27 | 2014-02-26 | 天津捷得科技有限公司 | Multifunctional battery processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YAO CHENGYONG YAO HAIQIANG Effective date: 20130929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100025 CHAOYANG, BEIJING TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130929 Address after: Branch of Beijing economic and Technological Development Zone of Beijing City fourteen street 100176 No. 99 building 7 Unit 1 room 1201 Patentee after: Zhang Jinbin Patentee after: Yao Chengyong Patentee after: Yao Haiqiang Address before: 100025 Beijing city Chaoyang District Ciyunsi No. 1 East International No. 2 building 1502 room Patentee before: Zhang Jinbin |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING QUNLING ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG JINBIN Effective date: 20131030 Free format text: FORMER OWNER: YAO CHENGYONG YAO HAIQIANG Effective date: 20131030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131030 Address after: Branch of Beijing economic and Technological Development Zone fourteen Beijing street, No. 99 building 7, unit 1, room 1201 Patentee after: Qunling Energy Resources Technology Co., Ltd. Address before: Branch of Beijing economic and Technological Development Zone fourteen Beijing street, No. 99 building 7, unit 1, room 1201 Patentee before: Zhang Jinbin Patentee before: Yao Chengyong Patentee before: Yao Haiqiang |
|
| 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: 20110601 Termination date: 20171122 |