CN2331088Y - Accumulator float-charged voltage average distributor - Google Patents
Accumulator float-charged voltage average distributor Download PDFInfo
- Publication number
- CN2331088Y CN2331088Y CN 98237538 CN98237538U CN2331088Y CN 2331088 Y CN2331088 Y CN 2331088Y CN 98237538 CN98237538 CN 98237538 CN 98237538 U CN98237538 U CN 98237538U CN 2331088 Y CN2331088 Y CN 2331088Y
- Authority
- CN
- China
- Prior art keywords
- storage battery
- accumulator
- model
- utility
- float
- 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 - Lifetime
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- Y02E60/12—
Abstract
The utility model provides an accumulator float-charged voltage average distributor, which relates to a float-charged power supply device for accumulators when the power is uninterrupted supplied. The utility model can distribute float charging voltages to every accumulator, the utility model is provided with n-1 units which are installed in a box, the output of the utility model is provided with n+1 control lines, the order is from positive to negative, the control lines are connected to n accumulators which are connected in series, and each unit of electric current dividers is composed of a triode G and a resistor R. The float charging voltage of each accumulator is the average value of total float charging voltages after the utility model is arranged on the accumulator, the capacity of the accumulator is ensured, and the service life of the accumulator is prolonged.
Description
When the utility model relates to a kind of uninterrupted power supply to the floating charge power supply device of storage battery, particularly can be with the storage battery float charge voltage averaged allocator of floating charge total voltage mean allocation to each storage battery.
At present, require the various electric equipments of uninterrupted power supply, all be will be with storage battery as stand-by power supply, carry out floating charge by rectifier at ordinary times, make it all to be at any time saturation condition, use during in order to power failure, but to be assigned to the voltage on every storage battery just be inconsistent to float charge voltage in actual motion, along with increase service time, voltage height difference on every storage battery is just big more, a few storage batterys will wear out or vulcanize prematurely in whole group storage battery like this, make whole group storage battery capacity descend reduction of service life.
The purpose of this utility model provides a kind of storage battery float charge voltage averaged allocator.
The utility model is achieved in that storage battery float charge voltage averaged allocator is to adopt to have n-1 unit and be contained in the box body, the output of float charge voltage averaged allocator has n+1 root control line, to negative and receive on the storage battery that n only contacts, be made up of triode G and resistance R by each unit of current diverter by just for order.
First and second storage battery in whole group storage battery, the second and the 3rd, third and fourth ... up to n-1 and n only, form a unit in twos, two storage batterys of each unit amplify through voltage ratio, load resistance R by power tube G shunts again, two battery tension difference are big, shunt current is also big, the supplemental current that flows into the high storage battery of voltage so just reduces, the float charge voltage of this storage battery will go on foot decline then, adjusts automatically simultaneously through n-1 unit, finally makes floating charge total voltage mean allocation to every storage battery.This distributor is owing to the quantity of storage battery, and model is different with capacity, can change the unit combination number, and the model of triode G and the resistance of resistance R are formed multiple series and produced device.
The utility model is behind additional this device on the storage battery, can make the float charge voltage on every storage battery is the mean value of total float charge voltage, as long as the total float charge voltage of control just can guarantee that every storage battery is in the standard float charge voltage, thereby has guaranteed battery capacity, prolonged the life of storage battery.
Physical circuit of the present utility model and embodiment are provided by the following drawings.
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 shows electrograph for of the present utility model pair of cell arrangement is connected with storage battery.
Fig. 3 is n cell arrangement of the present utility model and storage battery connection diagram.
See shown in Fig. 1,2: storage battery float charge voltage averaged allocator has n-1 unit in a box body, the output of float charge voltage averaged allocator has n-1 root control line, to negative and receive on the storage battery that n only contacts, be made up of triode G and resistance R by each unit of current diverter by just for order.
Two cell arrangements and storage battery are connected to the distributor that three storage batterys are used, and export four control lines and link on the storage battery.
See shown in Fig. 1,3: storage battery float charge voltage averaged allocator has n-1 unit in a box body, the output of float charge voltage averaged allocator has n+1 root control line, to negative and receive on the storage battery that n only contacts, be made up of triode G and resistance R by current diverter 4 each unit by just for order.
N-1 cell arrangement and storage battery are connected to the distributor that n storage battery used, and output n+1 bar control line is also linked on the storage battery.
N-1 cell arrangement and storage battery are connected to the distributor that n storage battery used, and are suitable for the cell panel and the automobile storage battery of mobile phone handsets.This distributor also can be loaded on also can be loaded in the charger in the battery plate of mobile phone and automobile storage battery on also can be loaded on the vehicle charging plate; As be loaded in the charger for mobile phone or the vehicle charging plate on the time battery plate of mobile phone and automobile storage battery n+1 root lead-out wire need be arranged.
Claims (1)
1, a kind of storage battery float charge voltage averaged allocator, its each unit has voltage sample circuit (2), voltage comparator (3), current shunting circuit (4) is formed, it is characterized in that: storage battery float charge voltage averaged allocator (1) has n-1 unit in a box body, the output of float charge voltage averaged allocator (1) has n+1 root control line, and to negative and receive on the storage battery that n only contacts, be made up of triode G and resistance R by each unit of current diverter (4) by just for order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237538 CN2331088Y (en) | 1998-05-07 | 1998-05-07 | Accumulator float-charged voltage average distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237538 CN2331088Y (en) | 1998-05-07 | 1998-05-07 | Accumulator float-charged voltage average distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331088Y true CN2331088Y (en) | 1999-07-28 |
Family
ID=33985336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237538 Expired - Lifetime CN2331088Y (en) | 1998-05-07 | 1998-05-07 | Accumulator float-charged voltage average distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331088Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067645B (en) * | 2007-04-20 | 2010-11-24 | 杭州高特电子设备有限公司 | Method for analysing valve control type lead-acid accumulator battery performance |
| CN102150317A (en) * | 2008-09-30 | 2011-08-10 | 日本碍子株式会社 | Method for controlling sodium-sulfur battery |
| CN102170157A (en) * | 2011-04-28 | 2011-08-31 | 江苏富朗特新能源有限公司 | Voltage balancing system for lithium ion battery pack |
-
1998
- 1998-05-07 CN CN 98237538 patent/CN2331088Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067645B (en) * | 2007-04-20 | 2010-11-24 | 杭州高特电子设备有限公司 | Method for analysing valve control type lead-acid accumulator battery performance |
| CN102150317A (en) * | 2008-09-30 | 2011-08-10 | 日本碍子株式会社 | Method for controlling sodium-sulfur battery |
| CN102150317B (en) * | 2008-09-30 | 2013-07-31 | 日本碍子株式会社 | Method for controlling sodium-sulfur battery |
| US8598839B2 (en) | 2008-09-30 | 2013-12-03 | Ngk Insulators, Ltd. | Method for controlling sodium-sulfur battery |
| CN102170157A (en) * | 2011-04-28 | 2011-08-31 | 江苏富朗特新能源有限公司 | Voltage balancing system for lithium ion battery pack |
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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 | ||
| CX01 | Expiry of patent term |