CN205666289U - High frequency is kept apart two -way single power lithium ion battery ization and is become partial volume equipment - Google Patents
High frequency is kept apart two -way single power lithium ion battery ization and is become partial volume equipment Download PDFInfo
- Publication number
- CN205666289U CN205666289U CN201620537314.XU CN201620537314U CN205666289U CN 205666289 U CN205666289 U CN 205666289U CN 201620537314 U CN201620537314 U CN 201620537314U CN 205666289 U CN205666289 U CN 205666289U
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- way
- lithium ion
- frequency isolation
- single power
- power lithium
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a lithium ion battery ization becomes partial volume equipment, aim at providing efficient, calorific capacity less, high frequency is kept apart two -way single power lithium ion battery ization and is become partial volume equipment that production efficiency is high. The utility model discloses an at least one unit module, unit module include MCU (1), two -way ACDC control panel (2), two -way DCDC control panel (3), with two -way ACDC rectifier (4) that two -way ACDC control panel (2) are connected and with two -way ACDC converter (5) that two -way DCDC control panel (3) are connected, two -way ACDC control panel (2) and two -way DCDC control panel (3) all with MCU (1) is connected, two -way ACDC rectifier (4) and two -way ACDC converter (5) are connected. The utility model discloses be applied to the technical field that lithium ion battery ization becomes partial volume equipment.
Description
Technical field
This utility model relates to a kind of lithium ion battery component capacitive equipment, particularly to a kind of two-way single merit of high-frequency isolation
Rate lithium ion battery component capacitive equipment.
Background technology
Chemical conversion is by electric energy, inside battery to be activated, and partial volume is the battery activated to be carried out fully loaded fill
Discharge cycles process.The partial volume equipment that lithium ion battery manufacturing enterprise is main at present is all to use resistance to change into heat to consume,
This portion of energy does not the most utilize, but also environment space temperature can be made to steeply rise and add the throwing of cooling system
Entering, power consumption rises the most therewith.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of efficiency is high, send out
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation that heat is few, production efficiency is high.
The technical scheme is that this utility model of this utility model includes at least one unit module, described unit
It is double that module includes that MCU, two-way AC/DC panel, two-way DC/DC panel are connected with described two-way AC/DC panel 2
To AC/DC commutator and the two-way AC/DC transducer that is connected with described two-way DC/DC panel, described two-way AC/DC is controlled
Making sheet is all connected with described MCU1 with described two-way DC/DC panel, described two-way AC/DC commutator and described two-way AC/
DC transducer is connected.
The two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes the master being connected with described MCU1
Power amplifier board, MOS power tube, inducer, capacitor.
Described two-way AC/DC commutator uses high-frequency isolation two-way AC/DC circuit.
Described two-way AC/DC panel uses two-way APFC without bridge and synchronizes the AC/DC control circuit of inversion transformation technique, described
AC/DC control circuit comprises a pwm chip, HF current transformer, MOS driver, zero cross detection circuit, PWM cut
Change circuit.
The two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes and described two-way AC/DC transducer
The accessory power supply of the high-frequency isolation being connected, the accessory power supply of described high-frequency isolation is for the power supply of described MCU1.
Described two-way DC/DC panel includes single-chip microcomputer assembly.
Described main power amplifier board is provided with a cell anti-reverse connection circuit, and described cell anti-reverse connection circuit and single-chip microcomputer are carried out even
Connect, control its pass with disconnected by single-chip microcomputer detection battery signal.
Described two-way DC/DC panel includes being provided with 16 modulus conversion chips.
The two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes 4-bit DIP switch.
The beneficial effects of the utility model are: owing to this utility model includes at least one unit module, described unit mould
Block includes that MCU, two-way AC/DC panel, two-way DC/DC panel are two-way with what described two-way AC/DC panel 2 was connected
AC/DC commutator and the two-way AC/DC transducer being connected with described two-way DC/DC panel, described two-way AC/DC controls
Plate is all connected with described MCU1 with described two-way DC/DC panel, described two-way AC/DC commutator and described two-way AC/DC
Transducer is connected, and by above-mentioned design, so that this utility model has the advantage that 1. energy consumptions are low, caloric value is little；
2. save 70%-80% electric cost；3. promote quality and production efficiency；4. equipment volume is little, saves substantial amounts of place for user
Investment is reinforced in investment, load-bearing；5. decrease cost of labor, improve battery core concordance；6. improve Factory Building heat dissipation environment；7. can be suitable for
In different types of battery core, super capacitor；8. guarantee the accuracy of partial volume data；9. improve the reliability of equipment, availability,
Effectiveness；10. can also reduce fault to greatest extent.
Accompanying drawing explanation
Fig. 1 is unit module structure chart of the present utility model.
Detailed description of the invention
As it is shown in figure 1, in the present embodiment, this utility model includes at least one unit module, described unit module bag
Include MCU1, two-way AC/DC panel 2, two-way DC/DC panel 3 two-way with what described two-way AC/DC panel 2 was connected
AC/DC commutator 4 and the two-way AC/DC transducer 5 being connected with described two-way DC/DC panel 3, described two-way AC/DC
Panel 2 is all connected with described MCU1 with described two-way DC/DC panel 3, described two-way AC/DC commutator 4 and described pair
It is connected to AC/DC transducer 5.Design the most of the same trade is all to drive multiple DC/DC modes to transport with a total AC/DC
OK, this major defect is when total AC/DC breaks down, and coupled multiple DC/DC then cisco unity malfunction affects face relatively
Greatly.The design designs for cell modular, and every unit module carries AC/DC Yu DC/DC translation function, there is not the above and asks
Topic.
In the present embodiment, the two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes with described
Main power amplifier board that MCU1 is connected, MOS power tube, inducer, capacitor.
In the present embodiment, described two-way AC/DC commutator 4 uses high-frequency isolation two-way AC/DC circuit.At circuit kit
In automatically carry out energy two-way changing by changing the PWM angle of flow, circuit have employed the mode of high-frequency synchronous rectification to export into
Row rectification, traditional rectifier system is by the direct rectification of diode, adds greatly output due to N and is all
Low-voltage, high-current, makes circuit loss on the diode the biggest from face.Pass in this circuit is high-frequency synchronous rectification skill
Art, utilizes this technology to make to eliminate during output rectification the loss of conventional diode, substantially increases the charge efficiency of this equipment, tool
There is the feature that low cost, efficiency are high, reliability is high.
In the present embodiment, described two-way AC/DC panel 2 uses two-way APFC without bridge and synchronizes the AC/ of inversion transformation technique
DC control circuit, described AC/DC control circuit comprises a pwm chip, HF current transformer, MOS driver, zero passage
Testing circuit, PWM switching circuit.The APFC without bridge that this utility model uses eliminates four commutation diodes, thus eliminates
The loss that four diodes bring in the course of the work, and improving constantly along with power, this utility model more shows efficiently
Rate.
This utility model PWM limit Han discharge and recharge: limit output maximum current function.The contact voltage limit: pass through
The voltage difference that channel source voltage and fixture are measured sets ultimate value.Basic security function: reversely insertion, temperature
Degree, overvoltage, overcurrent etc..
In the present embodiment, the two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes double with described
To the accessory power supply of the high-frequency isolation that AC/DC transducer 5 is connected, the accessory power supply of described high-frequency isolation is for described MCU1's
Power supply.
In the present embodiment, described two-way DC/DC panel 3 includes single-chip microcomputer assembly.Described single-chip microcomputer assembly for
It is attached by RS485 between PC, is additionally operable to monitor the real-time current of discharge and recharge, voltage simultaneously, calculates battery capacity, all kinds of peaces
The control of full guard.
In the present embodiment, described main power amplifier board is provided with a cell anti-reverse connection circuit, described cell anti-reverse connection circuit
It is attached with single-chip microcomputer, controls its pass with disconnected by single-chip microcomputer detection battery signal.
In the present embodiment, described two-way DC/DC panel 3 includes being provided with 16 modulus conversion chips.Pass through monolithic
Machine controls, and is used for changing real-time current, magnitude of voltage.Simultaneously containing with reference generating circuit on plate, by Single-chip Controlling, complete not
With the generation of reference signal, for voltage, the setting value of current regulator of discharge and recharge, using this setting value as pressure control, control
The size of stream.
In the present embodiment, the two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes that four are pulled out code
Switch, for arranging the address between unit module.
Discharge and recharge scope charging/discharging voltage of the present utility model can be arranged between 0.5V～5V, and electric current is from 200mA-
Arrange between 100000mA.
In sum, this utility model efficiency is high, caloric value is few, volume is little, defencive function is perfect, substantially improves Factory Building
Heat dissipation environment, improves production efficiency, enhances the safety of system.
This utility model is applied to the technical field of lithium ion battery component capacitive equipment.
Although embodiment of the present utility model describes with practical solution, but is not intended that and contains this utility model
The restriction of justice, for those skilled in the art, according to this specification to the amendment of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (9)
1. the two-way single power lithium ion cells component capacitive equipment of high-frequency isolation, it is characterised in that: described high-frequency isolation is double
Include that at least one unit module, described unit module include MCU(1 to single power lithium ion cells component capacitive equipment), double
The two-way AC/DC being connected with described two-way AC/DC panel (2) to AC/DC panel (2), two-way DC/DC panel (3)
Commutator (4) and the two-way AC/DC transducer (5) being connected with described two-way DC/DC panel (3), described two-way AC/DC
Panel (2) and described two-way DC/DC panel (3) all with described MCU(1) be connected, described two-way AC/DC commutator (4)
It is connected with described two-way AC/DC transducer (5).
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 1, it is characterised in that:
The two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes and described MCU(1) the main power amplifier board that is connected,
MOS power tube, inducer, capacitor.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 1 and 2, its feature exists
In: described two-way AC/DC commutator (4) uses high-frequency isolation two-way AC/DC circuit.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 1 and 2, its feature exists
In: described two-way AC/DC panel (2) uses two-way APFC without bridge and synchronizes the AC/DC control circuit of inversion transformation technique, described
AC/DC control circuit comprises a pwm chip, HF current transformer, MOS driver, zero cross detection circuit, PWM cut
Change circuit.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 1, it is characterised in that:
The two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes being connected with described two-way AC/DC transducer (5)
The accessory power supply of the high-frequency isolation connect, the accessory power supply of described high-frequency isolation be used for described MCU(1) power supply.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 2, it is characterised in that:
Described two-way DC/DC panel (3) includes single-chip microcomputer assembly.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 6, it is characterised in that:
Described main power amplifier board is provided with a cell anti-reverse connection circuit, and described cell anti-reverse connection circuit is attached with single-chip microcomputer, passes through
Single-chip microcomputer detection battery signal controls its pass with disconnected.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 1, it is characterised in that:
Described two-way DC/DC panel (3) includes being provided with 16 modulus conversion chips.
The two-way single power lithium ion cells component capacitive equipment of high-frequency isolation the most according to claim 1, it is characterised in that:
The two-way single power lithium ion cells component capacitive equipment of described high-frequency isolation includes 4-bit DIP switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537314.XU CN205666289U (en) | 2016-06-06 | 2016-06-06 | High frequency is kept apart two -way single power lithium ion battery ization and is become partial volume equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537314.XU CN205666289U (en) | 2016-06-06 | 2016-06-06 | High frequency is kept apart two -way single power lithium ion battery ization and is become partial volume equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205666289U true CN205666289U (en) | 2016-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620537314.XU Active CN205666289U (en) | 2016-06-06 | 2016-06-06 | High frequency is kept apart two -way single power lithium ion battery ization and is become partial volume equipment |
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| CN (1) | CN205666289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025363A (en) * | 2016-06-06 | 2016-10-12 | 珠海泰坦新动力电子有限公司 | High-frequency isolating two-way single-power lithium-ion battery forming and grading equipment |
-
2016
- 2016-06-06 CN CN201620537314.XU patent/CN205666289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025363A (en) * | 2016-06-06 | 2016-10-12 | 珠海泰坦新动力电子有限公司 | High-frequency isolating two-way single-power lithium-ion battery forming and grading equipment |
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| GR01 | Patent grant |