CN207781832U - A kind of Ni-MH battery intelligence is grown up to be a useful person - Google Patents
A kind of Ni-MH battery intelligence is grown up to be a useful person Download PDFInfo
- Publication number
- CN207781832U CN207781832U CN201721799543.XU CN201721799543U CN207781832U CN 207781832 U CN207781832 U CN 207781832U CN 201721799543 U CN201721799543 U CN 201721799543U CN 207781832 U CN207781832 U CN 207781832U
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- China
- Prior art keywords
- battery
- pump
- device framework
- liquid level
- grown
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- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of Ni-MH battery intelligences to grow up to be a useful person, including device framework, PWM controller, Ni-MH battery to be changed, transmitter, microprocessor and relay, the top of device framework is respectively arranged with liquid injection pipe and snorkel, the side of snorkel is provided with liquid level sensor, the other side of snorkel is provided with ventilation pump, the bottom end of ventilation pump is provided with air purifier, and the side of liquid injection pipe is provided with topping-up pump, and the bottom end of topping-up pump is provided with receiver.Pass through laser range finder, fixing bracket, liquid level sensor, ventilation pump, topping-up pump, transmitter, microprocessor and relay, allow to detect Ni-MH battery internal gas to be changed and the pressure and height of liquid level when chemical conversion simultaneously, convenient for improving the efficiency of Battery formation.The utility model is designed reasonably, simple in structure, safe and reliable, easy to use, practicability is high, has good value for applications.
Description
Technical field
The utility model is related to Ni-MH battery formation device technical fields, more particularly to a kind of Ni-MH battery is intelligent
It is melted into device.
Background technology
After lithium battery completes, the charge and discharge that low current is carried out to battery are needed.About the purpose of precharge, mainly
It is two：1, after battery completes, electrode material is not to be in most preferably applicable state or the improper (example of physical property
If particle is too big, contact is not close etc.) or object mutually itself not to (such as metal oxide cathode of some alloy mechanism),
Progress first charge-discharge is needed to activate it.2, in lithium battery carries out first time charging process, Li+ takes off from positive electrode active material
Go out, after electrolyte-diaphragm-electrolyte, embedded cathode graphite material interlayer.In the process, electronics is along peripheral circuit
Cathode is moved to from anode.At this point, since the relatively low electrons of lithium ion insertion graphite cathode current potential first react generation with electrolyte
SEI films and portion gas.Portion gas is will produce in existing Ni-MH battery chemical conversion device formation process to generate simultaneously with a small amount of
The consumption of electrolyte causes Battery formation quality relatively low, low to reduce Ni-MH battery formation efficiency, and existing technology is difficult
Solve problem above.
Utility model content
The technical problems to be solved in the utility model is to overcome in existing Ni-MH battery chemical conversion device formation process will produce
Portion gas generates the consumption with a small amount of electrolyte simultaneously, causes Battery formation quality relatively low, to reduce Ni-MH battery
The problem of at inefficiency, provides a kind of Ni-MH battery intelligence and grows up to be a useful person.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of Ni-MH battery intelligence and grows up to be a useful person, including device framework, PWM controller, to be changed
The top of Ni-MH battery, transmitter, microprocessor and relay, described device framework is respectively arranged with liquid injection pipe and ventilation
The side of pipe, the snorkel is provided with liquid level sensor, and the other side of the snorkel is provided with ventilation pump, the ventilation pump
Bottom end be provided with air purifier, the side of the liquid injection pipe is provided with topping-up pump, and the bottom end of the topping-up pump is provided with storage
Flow container, the side inside described device framework are provided with fixing bracket, and the other side inside described device framework is provided with laser
Rangefinder.
As a kind of optimal technical scheme of the utility model, inside the PWM controller and described device framework just
Group rectification module and contrary class rectification module are electrically connected.
As a kind of optimal technical scheme of the utility model, the laser range finder by the fixing bracket with it is described
Device framework is fixedly connected, and the quantity of the laser range finder is at least ten.
As a kind of optimal technical scheme of the utility model, the liquid level sensor is photoelectric liquid level sensor, described
Liquid level sensor is connect with the transmitter by data line.
As a kind of optimal technical scheme of the utility model, the input terminal of the transmitter and the microprocessor passes through
Data line connects.
As a kind of optimal technical scheme of the utility model, the microprocessor passes through the relay and the ventilation
Pump and topping-up pump connection.
The advantageous effect that the utility model is reached is：Pass through laser range finder, fixing bracket, liquid level sensor, ventilation
Pump, topping-up pump, transmitter, microprocessor and relay allow to detect gas inside Ni-MH battery to be changed when chemical conversion simultaneously
The pressure and height of body and liquid level, convenient for improving the efficiency of Battery formation.The utility model is designed reasonably, it is simple in structure,
Securely and reliably, easy to use, practicability is high, have good value for applications.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of utility model device framework；
Fig. 2 is the overall structure diagram of the utility model microprocessor；
In figure：1, device framework；2, PWM controller；3, laser range finder；4, fixing bracket；5, Ni-MH battery to be changed；
6, snorkel；7, liquid injection pipe；8, air purifier；9, liquid level sensor；10, transmitter；11, microprocessor；12, relay；
13, receiver；14, ventilation pump；15, topping-up pump.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of Ni-MH battery intelligence and grows up to be a useful person, including device framework 1, PWM
Controller 2, Ni-MH battery to be changed 5, transmitter 10, microprocessor 11 and relay 12, the top of device framework 1 are set respectively
It is equipped with liquid injection pipe 7 and snorkel 6, the side of snorkel 6 is provided with liquid level sensor 9, and the other side of snorkel 6 is provided with ventilation
The bottom end of pump 14, ventilation pump 14 is provided with air purifier 8, and the side of liquid injection pipe 7 is provided with topping-up pump 15, the bottom of topping-up pump 15
End is provided with receiver 13, and the side inside device framework 1 is provided with fixing bracket 4, the other side setting inside device framework 1
There is laser range finder 3.
Positive group rectification module and contrary class rectification module inside PWM controller 2 and device framework 1 are electrically connected, convenient for control
Temperature, electric current, voltage and duration inside device framework 1 processed.
Laser range finder 3 is fixedly connected by fixing bracket 4 with device framework 1, and the quantity of laser range finder 3 is at least ten
It is a, convenient for coming out the elevation carrection on 5 surface of Ni-MH battery to be changed, then judges whether Ni-MH battery 5 to be changed has and heave
The phenomenon that.
Liquid level sensor 9 is photoelectric liquid level sensor, and liquid level sensor 9 is connect with transmitter 10 by data line,
Convenient for will fast and accurately be measured outside the liquid inside Ni-MH battery 5 to be changed.
Transmitter 10 is connect with the input terminal of microprocessor 11 by data line, is passed convenient for converting the signal to digital signal
Pass microprocessor 11.
Microprocessor 11 is connect by relay 12 with ventilation pump 14 and topping-up pump 15, is easy to implement and is pumped 14 Hes to ventilation
Topping-up pump 15 automatically controls.
When specific work, Ni-MH battery 5 to be changed is placed on to the inside of device framework 1, then passes through PWM controller
2 adjust the positive group rectification module being arranged inside device framework 1 and contrary class rectification module, to the temperature inside device framework 1
Degree, electric current, voltage and duration are controlled, and in first time charging process, Li+ deviates from from positive electrode active material, by electrolysis
After liquid-diaphragm-electrolyte, embedded cathode graphite material interlayer, in the process, electronics is moved to along peripheral circuit from anode
Cathode, while the liquid level information inside Ni-MH battery 5 to be changed is passed to microprocessor by liquid level sensor 9 by transmitter 10
11, while laser range finder 3 comes out the elevation carrection of each position in 5 surface of Ni-MH battery to be changed, it will by transmitter 10
Liquid level information is compared by data transfer to microprocessor 11, microprocessor 11 with default value, is connected and is noted by relay 12
The power supply of liquid pump 15 carries out fluid injection, compares 5 apparent height information of Ni-MH battery to be changed by microprocessor 11, obtain
Go out whether 5 surface of Ni-MH battery to be changed has the phenomenon that heaving, indent, and ventilation pump 14 is controlled by relay 12 and is taken out
Gas, inflation improve Ni-MH battery 5 to be changed and are melted into speed, to improve the formation efficiency of Ni-MH battery 5 to be changed.
The advantageous effect that the utility model is reached is：Pass through laser range finder, fixing bracket, liquid level sensor, ventilation
Pump, topping-up pump, transmitter, microprocessor and relay allow to detect gas inside Ni-MH battery to be changed when chemical conversion simultaneously
The pressure and height of body and liquid level, convenient for improving the efficiency of Battery formation.The utility model is designed reasonably, it is simple in structure,
Securely and reliably, easy to use, practicability is high, have good value for applications.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Ni-MH battery intelligence is grown up to be a useful person, including device framework (1), PWM controller (2), Ni-MH battery to be changed (5),
Transmitter (10), microprocessor (11) and relay (12), which is characterized in that the top of described device framework (1) is set respectively
It is equipped with liquid injection pipe (7) and snorkel (6), the side of the snorkel (6) is provided with liquid level sensor (9), the snorkel (6)
The other side be provided with ventilation pump (14), it is described ventilation pump (14) bottom end be provided with air purifier (8), the liquid injection pipe
(7) side is provided with topping-up pump (15), and the bottom end of the topping-up pump (15) is provided with receiver (13), described device framework
(1) internal side is provided with fixing bracket (4), and the internal other side of described device framework (1) is provided with laser range finder
(3)。
2. a kind of Ni-MH battery intelligence according to claim 1 is grown up to be a useful person, which is characterized in that the PWM controller (2) with
The internal positive group rectification module of described device framework (1) and contrary class rectification module are electrically connected.
3. a kind of Ni-MH battery intelligence according to claim 1 is grown up to be a useful person, which is characterized in that the laser range finder (3)
It is fixedly connected with described device framework (1) by the fixing bracket (4), the quantity of the laser range finder (3) is at least ten
It is a.
4. a kind of Ni-MH battery intelligence according to claim 1 is grown up to be a useful person, which is characterized in that the liquid level sensor (9)
For photoelectric liquid level sensor, the liquid level sensor (9) is connect with the transmitter (10) by data line.
5. a kind of Ni-MH battery intelligence according to claim 1 is grown up to be a useful person, which is characterized in that the transmitter (10) and institute
The input terminal for stating microprocessor (11) is connected by data line.
6. a kind of Ni-MH battery intelligence according to claim 1 is grown up to be a useful person, which is characterized in that the microprocessor (11) is logical
Cross that the relay (12) pumps (14) with the ventilation and the topping-up pump (15) is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721799543.XU CN207781832U (en) | 2017-12-21 | 2017-12-21 | A kind of Ni-MH battery intelligence is grown up to be a useful person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721799543.XU CN207781832U (en) | 2017-12-21 | 2017-12-21 | A kind of Ni-MH battery intelligence is grown up to be a useful person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781832U true CN207781832U (en) | 2018-08-28 |
Family
ID=63227512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721799543.XU Expired - Fee Related CN207781832U (en) | 2017-12-21 | 2017-12-21 | A kind of Ni-MH battery intelligence is grown up to be a useful person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713367A (en) * | 2021-01-11 | 2021-04-27 | 湖北亿纬动力有限公司 | Device for improving liquid loss of battery and formation method |
| CN115377625A (en) * | 2022-07-18 | 2022-11-22 | 岳阳耀宁新能源科技有限公司 | Liquid injection and prevention device for lithium ion battery |
-
2017
- 2017-12-21 CN CN201721799543.XU patent/CN207781832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713367A (en) * | 2021-01-11 | 2021-04-27 | 湖北亿纬动力有限公司 | Device for improving liquid loss of battery and formation method |
| CN112713367B (en) * | 2021-01-11 | 2023-03-31 | 湖北亿纬动力有限公司 | Device for improving liquid loss of battery and formation method |
| CN115377625A (en) * | 2022-07-18 | 2022-11-22 | 岳阳耀宁新能源科技有限公司 | Liquid injection and prevention device for lithium ion battery |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |