CN205901373U - Lead acid battery's loss supplementary device - Google Patents
Lead acid battery's loss supplementary device Download PDFInfo
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- CN205901373U CN205901373U CN201620814766.8U CN201620814766U CN205901373U CN 205901373 U CN205901373 U CN 205901373U CN 201620814766 U CN201620814766 U CN 201620814766U CN 205901373 U CN205901373 U CN 205901373U
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- loss
- battery
- accumulator
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- control unit
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Abstract
The utility model provides a lead acid battery's loss supplementary device, belongs to the battery technology equipment that holds field. Its characterized in that: including the loss battery that takes place the loss, its characterized in that: be provided with and a set ofly carry out energy supplement's additional battery to the loss battery, the loss battery with replenish the battery and place in unit (5) are placed to the battery after parallelly connected, draw from unit (5) and the control unit (1) are placed to the battery respectively at the two poles of the earth of two sets of batteries, places unit (5) one end at the battery and be provided with the control unit (1), is provided with the current -limiting circuit in the control unit (1), current -limiting circuit series connection is in the positive pole or negative pole of loss battery. In this lead acid battery's loss supplementary device, through setting up additional battery to to supply the battery and connect in parallel and carry out the replenishment of energy at the both ends of loss battery to the loss battery, and make the battery that takes place the loss realize the performance restoration to a certain extent, prolong battery life.
Description
Technical field
A kind of loss supplementary device of lead-acid accumulator, belongs to battery technology apparatus field.
Background technology
Lead-acid accumulator is a kind of accumulator common at present, because lead-acid accumulator has technology maturation reliability, price
Cheap advantage is all widely used in every field.Store it is often necessary to form the series connection of more piece accumulator in actual applications
Battery uses.After prolonged, its performance can decline accumulator, thus cannot meet the use needs at scene.Mesh
Before, after accumulator cannot meet the use requirement at scene, conventional way is more to renew set of cells.More renew set of cells
Although method is convenient and swift, it is the significant wastage to accumulator, and then to greatly production cost can be increased, eliminate simultaneously
If accumulator afterwards deals with the severe contamination that can cause environment improperly.
Content of the invention
The technical problems to be solved in the utility model is: overcomes the deficiencies in the prior art, provides one kind that itself is occurred damaging
The accumulator of consumption carries out supplement in parallel, makes the accumulator that generation is lost realize recovery of performance to a certain extent, extends electric power storage
The loss supplementary device of the lead-acid accumulator of pond service life.
This utility model solves its technical problem and be the technical scheme is that the loss of this lead-acid accumulator supplements dress
Put, including the loss accumulator that loss occurs it is characterised in that: be provided with one group and the benefit of energy supplement carried out to loss accumulator
Fill accumulator, be placed in battery mounting unit after loss accumulator and supplementary accumulator parallel connection, the two poles of the earth of two group storage batteries are divided
Do not draw from battery mounting unit and control unit, battery mounting unit one end is provided with control unit, in control unit
Setting current limit circuit, current-limiting circuit is connected in the negative or positive electrode of loss accumulator.
Preferably, the one end in described battery mounting unit is provided with the negative pole company being simultaneously connected with two group storage battery negative poles
Fishplate bar, is provided with the first positive terminal and second connecting two group storage battery positive poles respectively in the other end of battery mounting unit
Positive terminal, the first positive terminal stretches in control unit and draws after the described current-limiting circuit of series connection, the second positive terminal
End is directly drawn from control unit.
Preferably, it is provided with lid on battery mounting unit at the cavity of described battery mounting unit.
Preferably, the outside in described battery mounting unit is provided with the output being connected with described negative pole connecting plate and bears
Pole.
Preferably, the outside in described control unit is provided with output cathode, and output cathode is simultaneously connected with described the
Two positive terminals and the first positive terminal connected with current-limiting circuit.
Preferably, it is internally provided with cut-off in described battery mounting unit, be respectively used to by cut-off interval formation
Place the first battery capacity section and second battery capacity section of two group storage batteries.
Preferably, described current-limiting circuit includes the current-limiting resistance realized by potentiometer, and the adjustable side of potentiometer resistance sets
Put the surface in control unit.
Preferably, the energy of described supplementary accumulator is equal to the energy of loss accumulator loss.
Compared with prior art, this utility model is had the beneficial effect that
1st, in the loss supplementary device of this lead-acid accumulator, accumulator is supplemented by setting, and accumulator will be supplemented simultaneously
The two ends being associated in loss accumulator carry out the supplement of energy to loss accumulator, make the accumulator that generation is lost to a certain extent
Realize recovery of performance, extend service lifetime of accumulator.
2nd, pass through to arrange to cover on battery mounting unit, accumulator can be placed on battery mounting unit with the state closed
Interior, it is to avoid the interference of outer bound pair accumulator.
3rd, the adjusting knob by being adjusted to potentiometer resistance arranges on the control unit, conveniently to potentiometer
Resistance is adjusted.
4th, the accumulator of single-unit or multi-section serial can be placed in the first battery capacity section and the second battery capacity section respectively
Accumulator, the scope of application is wider.
Brief description
Fig. 1 is the loss supplementary device structural representation of lead-acid accumulator.
Fig. 2 is the loss supplementary device battery mounting unit structural representation of lead-acid accumulator.
Fig. 3 is the loss supplementary device control unit circuit theory diagrams of lead-acid accumulator.
Wherein: 1, control unit 2, output cathode 3, adjusting knob 4, lid 5, battery are put on battery mounting unit
Put unit 6, output negative pole 7, the first positive terminal 8, the first battery capacity section 9, cut-off the 10, second positive pole connect
Line end 11, the second battery capacity section 12, negative pole connecting plate.
Specific embodiment
Fig. 1 ~ 3 are most preferred embodiments of the present utility model, and 1 ~ 3 pair of this utility model does furtherly below in conjunction with the accompanying drawings
Bright.
As shown in figure 1, a kind of loss supplementary device of lead-acid accumulator, including battery mounting unit 5 and be arranged on electricity
The control unit 1 of pond placement unit 5 one end, is provided with two group storage batteries in battery mounting unit 5, and two group storage batteries are in parallel even
Connect, two group storage batteries are respectively the loss accumulator that loss occurs and the supplementary accumulator that used batteries group is carried out with energy supplement,
Calculate the loss percentage ratio of used and scrapped battery using conventional method of testing, the energy supplementing accumulator is equal to used and scrapped battery
The energy of loss.One end of battery mounting unit 5 is provided with output negative pole 6, for exporting the negative pole of two group storage batteries, in control
The end of unit 1 processed is provided with output cathode 2, for exporting the positive pole of two group storage batteries, output negative pole 6 and output cathode 2
Position and/or polarity can overturn setting, and output negative pole 6 and output cathode 2 can also be drawn from elsewhere as needed, such as control
Unit 1 processed and/or the sidepiece of battery mounting unit 5.
Adjusting knob 3 is provided with control unit 1, current limit circuit is set in control unit 1, adjusting knob 3 connects
Enter in current-limiting circuit.The positive pole of the voltage in two group storage batteries larger one group is connected on output cathode 2 by current-limiting circuit,
Less one group of voltage is directly connected on output cathode 2.Each group storage battery can also be able to be some for single-unit accumulator
The accumulator that accumulator is composed in series.
As shown in Figure 1 and 2, battery mounting unit 5 is the cuboid of hollow, and its inner chamber is spaced apart the first battery appearance by separating 9
Put portion 8 and the second battery capacity section 11, the upper end of battery mounting unit 5 is opening end, be provided with battery at opening end and place
4 are covered on unit.On battery mounting unit 5 body, battery mounting unit, lid 4 and cut-off 9 are all adopted and are made from an insulative material.Battery
The size of placement unit 5 arbitrarily sets according to the volume of its internal accumulator placed, and can be the battery case of small volume
Or the space of battery case or the larger cabinet or bigger of volume.
First battery capacity section 8 and the second battery capacity section 11 are respectively used to place two above-mentioned group storage batteries, and wherein
One battery capacity section 8 is used for placing the loss accumulator that loss occurs, and for placing, loss is stored in the second battery capacity section 11
Battery carries out the supplementary accumulator that capacity supplements.It is provided with one end of the first battery capacity section 8 and the second battery capacity section 11
Negative pole connecting plate 12, for being simultaneously connected with the negative pole of two group storage batteries, above-mentioned output negative pole 6 is connected with negative pole connecting plate 12；
The other end of the first battery capacity section 8 and the second battery capacity section 11 is respectively arranged with the first positive terminal 7 and the second positive pole
Terminals 10, the first positive terminal 7 and the second positive terminal 10 are respectively used to connect the positive pole of two group storage batteries, and first just
Pole terminals 7 and the second positive terminal 10 are concurrently accessed in control unit 1, and the first positive terminal 7 enters control unit 1
It is connected with the current-limiting circuit in control unit 1 after interior.
As shown in figure 3, including a potentiometer w1 in control unit 1, it is provided with three terminals: terminals simultaneously
A1, terminals b1, terminals b2 and terminals b1 connect the two ends of potentiometer w1 respectively, terminals a1 serial fuse fu1 it
Afterwards with terminals b2 short circuit.Terminals a1 is above-mentioned output cathode 2, and terminals b1 is the first above-mentioned positive terminal
7, terminals b2 are the second above-mentioned positive terminal 10.
Specific work process and operation principle are as follows:
When needing for two group storage batteries to carry out parallel connection, accumulator (being designated as the first accumulator) will be lost by measurement and put into
In first battery capacity section 8 of battery mounting unit 5, and by the positive pole of this group storage battery and negative pole respectively with the first positive terminal
End 7 and negative pole connecting plate 12 connect；Then accumulator (being designated as the second accumulator) will be supplemented and put in the second battery capacity section 11,
And the positive pole of this group storage battery and negative pole are connected with the second positive terminal 10 and negative pole connecting plate 12 respectively.
By calculating the voltage difference of two group storage batteries, it is calculated the resistance needing to be connected on the first Battery pack positive pole
Size, then makes potentiometer be under corresponding resistance by adjusting knob 3.Now physical circuit is: the first accumulator
In parallel with the second accumulator after one resistance of series connection.
The resistance being connected on the first battery positive voltage plays the effect of current limliting, therefore by the first accumulator and the second electric power storage
Although the initial voltage value of the first accumulator is more than the initial voltage value of the second accumulator after the parallel connection of pond, but due to resistance
Metering function, the therefore first accumulator will not charge to the second accumulator and circulation.
The above, be only preferred embodiment of the present utility model, is not to make other forms to this utility model
Restriction, any those skilled in the art are changed or are modified as being equal to possibly also with the technology contents of the disclosure above
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Shield scope.
Claims (8)
1. the loss supplementary device of a kind of lead-acid accumulator, including occur loss loss accumulator it is characterised in that: be provided with
It is placed on electricity after one group of supplementary accumulator that loss accumulator is carried out with energy supplement, loss accumulator and supplementary accumulator parallel connection
In pond placement unit (5), the two poles of the earth of two group storage batteries are drawn, respectively in electricity from battery mounting unit (5) and control unit (1)
Pond placement unit (5) one end is provided with control unit (1), setting current limit circuit in control unit (1), and current-limiting circuit is connected on
In the negative or positive electrode of loss accumulator.
2. lead-acid accumulator according to claim 1 loss supplementary device it is characterised in that: place in described battery
One end of unit (5) is provided with the negative pole connecting plate (12) being simultaneously connected with two group storage battery negative poles, in battery mounting unit (5)
The other end is provided with the first positive terminal (7) connecting two group storage battery positive poles respectively and the second positive terminal (10), the
One positive terminal (7) stretches in control unit (1) and draws after the described current-limiting circuit of series connection, and the second positive terminal (10) is straight
Connect and draw from control unit (1).
3. lead-acid accumulator according to claim 1 loss supplementary device it is characterised in that: place in described battery
It is provided with lid (4) on battery mounting unit at the cavity of unit (5).
4. lead-acid accumulator according to claim 2 loss supplementary device it is characterised in that: place in described battery
The outside of unit (5) is provided with the output negative pole (6) being connected with described negative pole connecting plate (12).
5. lead-acid accumulator according to claim 2 loss supplementary device it is characterised in that: in described control unit
(1) outside is provided with output cathode (2), output cathode (2) be simultaneously connected with described the second positive terminal (10) and with limit
First positive terminal (7) of current circuit series connection.
6. lead-acid accumulator according to claim 2 loss supplementary device it is characterised in that: place in described battery
First electricity being internally provided with cut-off (9), being respectively used to place two group storage batteries by separating the formation of (9) interval of unit (5)
Pond holding part (8) and the second battery capacity section (11).
7. lead-acid accumulator according to claim 2 loss supplementary device it is characterised in that: described current-limiting circuit bag
Include the current-limiting resistance realized by potentiometer, the adjustable side of potentiometer resistance is arranged on the surface of control unit (1).
8. lead-acid accumulator according to claim 1 loss supplementary device it is characterised in that: described supplementary accumulator
Energy be equal to loss accumulator loss energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814766.8U CN205901373U (en) | 2016-07-30 | 2016-07-30 | Lead acid battery's loss supplementary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814766.8U CN205901373U (en) | 2016-07-30 | 2016-07-30 | Lead acid battery's loss supplementary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901373U true CN205901373U (en) | 2017-01-18 |
Family
ID=57785854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814766.8U Expired - Fee Related CN205901373U (en) | 2016-07-30 | 2016-07-30 | Lead acid battery's loss supplementary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936182A (en) * | 2017-03-07 | 2017-07-07 | 深圳市摩士龙实业有限公司 | A kind of method for strengthening portable power source capacity |
-
2016
- 2016-07-30 CN CN201620814766.8U patent/CN205901373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936182A (en) * | 2017-03-07 | 2017-07-07 | 深圳市摩士龙实业有限公司 | A kind of method for strengthening portable power source capacity |
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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: 20170118 Termination date: 20180730 |