CN205355839U - Many group batteries are automatic to charge and maintains balanced diagnostic device - Google Patents
Many group batteries are automatic to charge and maintains balanced diagnostic device Download PDFInfo
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- CN205355839U CN205355839U CN201520960667.6U CN201520960667U CN205355839U CN 205355839 U CN205355839 U CN 205355839U CN 201520960667 U CN201520960667 U CN 201520960667U CN 205355839 U CN205355839 U CN 205355839U
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Abstract
The utility model discloses a many group batteries are automatic to charge and maintains balanced diagnostic device, including main module and the vice module of charging of charging, the input of the switching module of charging is connected to the equal electricity of output of main charge module and the vice module of charging, the output electricity junction current adjusting module's of the switching module of charging input, the statistics module's that charges input is connected to current regulator module 's output electricity, statistics module's output difference electricity connection charge control module and central processing module's input charge, the input of the balanced module of electric quantity is connected to charge control module's output electricity, the input of the output electrical connection battery group of the balanced module of electric quantity, central processing module's input is electrical connection battery electric quantity detection module's output still. This many group batteries are automatic to charge and maintains balanced diagnostic device can solve battery difference problem, group battery long service life, and battery indicator is accurate, crosses at the electric quantity and charges automatically when hanging down.
Description
Technical field
This utility model relates to electrokinetic cell energy technology field, is specially a kind of many automatic battery chargers and balance maintaining diagnosis device.
Background technology
On current market, for the Li-ion batteries piles that multiple batteries form, when electric ship uses, service life is far below the life-span of single battery, this is owing to each monomer of lithium ion battery can not be completely the same in performance indications, add in use procedure, capacity between each monomer, the difference of self discharge etc., each battery is made to be in unbalanced state, charge and discharge process is also unbalanced, and the charge and discharge process constantly repeated more exacerbates unbalanced phenomena, charge few shorter battery life, place battery life is caused to shorten, so that whole cell system lifetime shortens.Therefore, it is attempted to application bypass resistance in the past or adopts capacitive discharge method, the problem solving battery difference, every Battery pack is accomplished by set of device, this device volume is big and heavy, for this, it is proposed that a kind of many automatic battery chargers and balance maintaining diagnosis device.
Utility model content
The purpose of this utility model is in that to provide a kind of many automatic battery chargers and balance maintaining diagnosis device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of many automatic battery chargers and balance maintaining diagnosis device, including main charging module and secondary charging module, the outfan of described main charging module and secondary charging module all electrically connects the input of charging handover module, the input of the outfan electrical connection current regulating module of described charging handover module, the input of the outfan electrical connection charging statistical module of described current regulating module, the outfan of described charging statistical module is electrically connected the input of charge control module and central processing module, the outfan of described central processing module is electrically connected the input of charging handover module and charge control module, the input of the outfan electrical connection electric quantity balancing module of described charge control module, the input of the outfan electrical connection set of cells of described electric quantity balancing module, the input of the outfan electrical connection control of discharge module of described set of cells, the input of the outfan electrical connection voltage changing module of described control of discharge module, the input of the outfan electrical connection electric discharge statistical module of described voltage changing module, the outfan of described electric discharge statistical module is electrically connected discharge load module, the input of electricity consumption module and central processing module, the input of described central processing module also electrically connects the outfan of battery electric quantity detection module.
Preferably, the outfan of described central processing module is also electrically connected the input of display module and reminding module, and described reminding module includes flash lamp and buzzer.
Preferably, described central processing module is two-way with storage management module to be electrically connected, described storage management module and the two-way electrical connection of storage device.
Preferably, it is in series with signal amplification module between described battery electric quantity detection module and central processing module, and signal amplification module is provided with differential signal amplifier.
Compared with prior art, the beneficial effects of the utility model are: this many automatic battery chargers and balance maintaining diagnosis device, use by central processing module electrical connection charging handover module charging module, main charging module quick charge is used in the stage that starts to charge up, charge fast saturated time use secondary charging module to change charge mode, by statistical module and the electric discharge statistical module of charging, charge volume and discharge capacity can be calculated, and electric quantity of power supply detection module can be detailed draw the electricity of each power supply in set of cells, and it is balanced by electric quantity balancing module, by discharge load module, set of cells can carry out under non-state electric discharge to safeguard, be conducive to improving the life-span of battery, and can accurately show the electricity of set of cells, automatically it is charged when electricity is too low, convenient use.
Accompanying drawing explanation
Fig. 1 is this utility model principle schematic.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of many automatic battery chargers and balance maintaining diagnosis device, including main charging module and secondary charging module, the outfan of main charging module and secondary charging module all electrically connects the input of charging handover module, by charging, handover module can convert charging module, the input of the outfan electrical connection current regulating module of charging handover module, the input of the outfan electrical connection charging statistical module of current regulating module, the outfan of charging statistical module is electrically connected the input of charge control module and central processing module, charge volume can be added up, the outfan of central processing module is electrically connected the input of charging handover module and charge control module, the input of the outfan electrical connection electric quantity balancing module of charge control module, the input of the outfan electrical connection set of cells of electric quantity balancing module, electric quantity balancing module can ensure that each cell equalization in set of cells, ensure that each battery all can be charged to saturation, be conducive to improving the service life of set of cells, the input of the outfan electrical connection control of discharge module of set of cells, the input of the outfan electrical connection voltage changing module of control of discharge module, the input of the outfan electrical connection electric discharge statistical module of voltage changing module, the outfan of electric discharge statistical module is electrically connected discharge load module, the input of electricity consumption module and central processing module, by statistical module and the charging statistical module of discharging, battery electric quantity utilization rate can be drawn, be conducive to diagnosis and safeguard, the input of central processing module also electrically connects the outfan of battery electric quantity detection module, the electricity of set of cells can be monitored in real time, signal amplification module it is in series with between battery electric quantity detection module and central processing module, and signal amplification module is provided with differential signal amplifier, the outfan of central processing module is also electrically connected the input of display module and reminding module, show battery electric quantity in real time, battery electric quantity utilization rate, and when electricity is not enough or battery electric quantity utilization rate is too low, staff is reminded to be charged or change battery, reminding module includes flash lamp and buzzer, reserve of electricity can be shown in real time by display module, suggestion device can remind staff when set of cells there is not electricity, central processing module is two-way with storage management module to be electrically connected, storage management module and the two-way electrical connection of storage device, electric discharge recording can be stored, as maintenance foundation below, by discharge load module, set of cells can carry out under non-state electric discharge to safeguard, be conducive to improving the life-span of battery, use more convenient.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. automatic battery charger and balance maintaining diagnosis device more than one kind, including main charging module and secondary charging module, it is characterized in that: the outfan of described main charging module and secondary charging module all electrically connects the input of charging handover module, the input of the outfan electrical connection current regulating module of described charging handover module, the input of the outfan electrical connection charging statistical module of described current regulating module, the outfan of described charging statistical module is electrically connected the input of charge control module and central processing module, the outfan of described central processing module is electrically connected the input of charging handover module and charge control module, the input of the outfan electrical connection electric quantity balancing module of described charge control module, the input of the outfan electrical connection set of cells of described electric quantity balancing module, the input of the outfan electrical connection control of discharge module of described set of cells, the input of the outfan electrical connection voltage changing module of described control of discharge module, the input of the outfan electrical connection electric discharge statistical module of described voltage changing module, the outfan of described electric discharge statistical module is electrically connected discharge load module, the input of electricity consumption module and central processing module, the input of described central processing module also electrically connects the outfan of battery electric quantity detection module.
2. the many automatic battery chargers of one according to claim 1 and balance maintaining diagnosis device, it is characterized in that: the outfan of described central processing module is also electrically connected the input of display module and reminding module, and described reminding module includes flash lamp and buzzer.
3. the many automatic battery chargers of one according to claim 1 and balance maintaining diagnosis device, it is characterised in that: described central processing module is two-way with storage management module to be electrically connected, described storage management module and the two-way electrical connection of storage device.
4. the many automatic battery chargers of one according to claim 1 and balance maintaining diagnosis device, it is characterized in that: be in series with signal amplification module between described battery electric quantity detection module and central processing module, and signal amplification module is provided with differential signal amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960667.6U CN205355839U (en) | 2015-11-28 | 2015-11-28 | Many group batteries are automatic to charge and maintains balanced diagnostic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960667.6U CN205355839U (en) | 2015-11-28 | 2015-11-28 | Many group batteries are automatic to charge and maintains balanced diagnostic device |
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| Publication Number | Publication Date |
|---|---|
| CN205355839U true CN205355839U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960667.6U Expired - Fee Related CN205355839U (en) | 2015-11-28 | 2015-11-28 | Many group batteries are automatic to charge and maintains balanced diagnostic device |
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| CN (1) | CN205355839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377014A (en) * | 2018-03-09 | 2018-08-07 | 合肥荣事达电子电器集团有限公司 | A kind of intelligent socket detecting system that anti-mobile phone overcharges |
-
2015
- 2015-11-28 CN CN201520960667.6U patent/CN205355839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377014A (en) * | 2018-03-09 | 2018-08-07 | 合肥荣事达电子电器集团有限公司 | A kind of intelligent socket detecting system that anti-mobile phone overcharges |
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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 |
Granted publication date: 20160629 Termination date: 20161128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |