CN108494076A - A kind of new energy charger - Google Patents
A kind of new energy charger Download PDFInfo
- Publication number
- CN108494076A CN108494076A CN201810299267.3A CN201810299267A CN108494076A CN 108494076 A CN108494076 A CN 108494076A CN 201810299267 A CN201810299267 A CN 201810299267A CN 108494076 A CN108494076 A CN 108494076A
- Authority
- CN
- China
- Prior art keywords
- circuit
- charging
- variable
- new energy
- circuit board
- 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.)
- Pending
Links
- 230000008439 repair process Effects 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000019635 sulfation Effects 0.000 description 2
- 238000005670 sulfation reaction Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H02J7/045—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
-
- H02J7/027—
Abstract
The present invention discloses a kind of new energy charger, including charger shell, charging access plug is provided at the top of charger shell, hollow structure inside charger shell is equipped with circuit board, one end of circuit board is provided with variable-frequency pulse and repairs circuit, the other end of circuit board is provided with AC/DC circuits, and variable-frequency pulse is repaired and is provided with temperature-control circuit between circuit and AC/DC circuits, and variable-frequency pulse reparation circuit is internally provided with constant-voltage control circuit.Charge efficiency higher, makes charge efficiency reach 95% or more, since thermal losses is small, reduces thermal component, securely and reliably, reaches best use effect, is a kind of good innovation scheme, is very promising for marketing..
Description
Technical field
The present invention relates to new energy fields, more particularly to a kind of new energy charger.
Background technology
New energy generally refers to the regenerative resource developed and used on the basis of new technology, including solar energy, biology
Thermal cycle etc. between mass-energy, wind energy, geothermal energy, wave energy, ocean current energy and tide energy and ocean surface and deep layer；In addition,
Also Hydrogen Energy, biogas, alcohol, methanol etc., and the energy such as coal, oil, natural gas and water energy utilized extensively, referred to as often
Advise the energy.With the finiteness of conventional energy resource and becoming increasingly conspicuous for environmental problem, with environmental protection and the new of speciality can be regenerated as
The energy increasingly obtains the attention of various countries.
The new energy that industry can be formed in China includes mainly that water can (referring mainly to small hydropower station), wind energy, biomass
Energy, solar energy, geothermal energy etc. are recyclable clean energy resourcies.The development of New Energy Industry is both entire energy supply system
Effective means of supplementing out economy of system and the important measures of environmental improvement and ecological protection, are to meet human social need
The final energy demand prediction wanted.
In power supply Semiconductor Converting Technology, rectification is most wide unsteady flow form with the most use, in new-energy automobile charger, is needed
Single-phase or three-phase alternating current is rectified into DC current to implement charging energy-storing to automobile storage battery.Since power grid need to be supplied
The alternating current of electricity is converted to direct current, and there are a variety of electric energy losses, for example, rectifier loss, harmonic loss, filtering loss, transformation
Device loss, low power factor resistance loss etc., be lost that big, waste is more, efficiency is low in so that its electric energy is converted, equipment potential does not have
Performance is made full use of, the strict demand of energy-saving material-saving is not met, lacking has the low cost of dynamics to carry efficient serial section
Energy technology, there is deficiencies, cannot meet the needs of social high speed development.
In conclusion in view of the drawbacks of the prior art, it is accordingly required in particular to a kind of new energy charger, to solve the prior art
It is insufficient.
Invention content
For problems of the prior art, use in practice is influenced, the present invention proposes a kind of new energy charger,
Novel design improves the reliability of new energy battery, and stability and high efficiency in charging process, energy-saving and emission-reduction, has solved existing
The defect of technology.
To achieve the goals above, technical scheme is as follows：
A kind of new energy charger, including charger shell are provided with charging access plug at the top of charger shell, fill
Hollow structure inside casing for electric appliances is equipped with circuit board, and one end of circuit board is provided with variable-frequency pulse and repairs circuit, circuit board
The other end be provided with AC/DC circuits, variable-frequency pulse is repaired and is provided with temperature-control circuit between circuit and AC/DC circuits, becomes
What circuit was repaired in frequency pulse is internally provided with constant-voltage control circuit, variable-frequency pulse repair the electric signal of the multiple conversion frequency of circuit with
Vulcanize atom and generate resonance devulcanization, constant-voltage control circuit reduces the moisture evaporation in battery, and circuit board is used by three intersections
The DC bus structure of power supply is flowed, rectifier transformer replaces multi-pulse rectification transformer using rotating excitation field polyphase transformer, directly
Dc power is inputted charge controller by stream busbar, implements to charge to one or more power battery respectively by charge controller.
Further include that charge mode touches selection circuit in charger shell of the present invention, charge mode touches selection electricity
Road is charging quickly or charging battery for selecting charge mode.
Further, the temperature-control circuit internal series-connection has thermal-shutdown circuit and reverse-connection protection circuit, excess temperature to protect
Protection circuit is for preventing charging-cell temperature excessively high, and reverse-connection protection circuit is for protecting battery when external connection battery is reversed.
Further, the MCU controllers of the circuit board are STMicw Electronics's STM8S003K3 microcontrollers.
Further, alternating current is become into direct current AC/DC, the impulse generator of circuit is repaired by variable-frequency pulse, generated
Pulse signal is sampled according to charging situation by sample circuit, frequency conversion action in pole after decision, when frequency changer circuit work generation is more
The electric signal of secondary conversion frequency.
Further, the charger shell further includes LED indicating circuit, and LED indicating circuit is used to indicate charged state,
LED light includes red light and green light.
The beneficial effects of the invention are as follows：This product is novel in design, is conducive to the promotion and application of new energy battery, and more saves
Can, it is small, using new charging principle, charge efficiency higher makes charge efficiency reach 95% or more, since thermal losses is small,
Reduce thermal component, securely and reliably, reach best use effect, is a kind of good innovation scheme, before having marketing very much
Scape.
Description of the drawings
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the structure diagram of the present invention；
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig. 1, a kind of new energy charger, including charger shell 100, the top of charger shell 100 are provided with
Charging accesses plug 110, and the hollow structure inside charger shell 100 is equipped with circuit board 120, and one end of circuit board 120 is set
It is equipped with variable-frequency pulse and repairs circuit 130, the other end of circuit board 120 is provided with AC/DC circuits 140, and variable-frequency pulse repairs circuit
Temperature-control circuit 150 is provided between 130 and AC/DC circuits 140, variable-frequency pulse reparation circuit 130 is internally provided with perseverance
Control circuit is pressed, variable-frequency pulse repairs the electric signal of the multiple conversion frequency of circuit and vulcanization atom generates resonance devulcanization, constant pressure
Control circuit reduces the moisture evaporation in battery, and circuit board uses the DC bus structure by three-phase alternating-current powered, rectification to become
Depressor replaces multi-pulse rectification transformer, DC bus that dc power is inputted charge control using rotating excitation field polyphase transformer
Device is implemented to charge to one or more power battery respectively by charge controller.
Further include that charge mode touches selection circuit in charger shell of the present invention, charge mode touches selection electricity
Road is charging quickly or charging battery for selecting charge mode.Temperature-control circuit internal series-connection has thermal-shutdown circuit and reversal connection
Circuit is protected, for preventing charging-cell temperature excessively high, reverse-connection protection circuit is used for when external connection battery is reversed thermal-shutdown circuit
When protect battery.The MCU controllers of circuit board are STMicw Electronics's STM8S003K3 microcontrollers.Alternating current is become into direct current
AC/DC repairs the impulse generator of circuit by variable-frequency pulse, generates pulse signal and passes through sample circuit according to charging situation
Sampling, frequency conversion action in pole after decision, when frequency changer circuit work generates the electric signal of multiple conversion frequency.Charger shell further includes
LED indicating circuit, LED indicating circuit are used to indicate charged state, and LED light includes red light and green light.
This charger is to increase regulated frequency pulse voltage circuit on the basis of three stage charging system pattern, can increase by two times of batteries and use the longevity
Life is scanned by pulse and is vibrated, with specific scan frequency, the voltage of consecutive variations, to the electrode of lead accumulator sulfation
Impact, the cleaning of continuous surface, make the lead sulfate of electrode surface be crashed to pieces, dissolve, and can restore charging activity, extend the battery longevity
Life, for atomic physics, sulphion has several different energy states for devulcanization therein, is in meta-stable energy level shape
The ion of state, which is intended to move, falls on stable covalence key energy level presence；In stable covalent bond energy state, sulphur is with comprising multiple
The ring molecule form of atom exists, and the ring molecule pattern of multiple atoms is a kind of combination of stabilization, it is difficult to transition and be beaten
Broken, the sulfation of battery is exactly the energy level of this stabilization.
The beneficial effects of the invention are as follows：This product is novel in design, is conducive to the promotion and application of new energy battery, and more saves
Can, it is small, using new charging principle, charge efficiency higher makes charge efficiency reach 95% or more, since thermal losses is small,
Reduce thermal component, securely and reliably, reach best use effect, is a kind of good innovation scheme, before having marketing very much
Scape.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, it is of the invention without departing from the spirit and scope of the present invention also to have respectively
Kind changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by
Appended claims and its equivalent define.
Claims (6)
1. a kind of new energy charger, including charger shell, it is characterised in that：Charging is provided at the top of charger shell
Enter plug, the hollow structure inside charger shell is equipped with circuit board, and one end of circuit board is provided with variable-frequency pulse and repairs electricity
The other end on road, circuit board is provided with AC/DC circuits, and variable-frequency pulse is repaired and is provided with temperature control between circuit and AC/DC circuits
Circuit processed, variable-frequency pulse repair the constant-voltage control circuit that is internally provided with of circuit, and variable-frequency pulse repairs the multiple conversion frequency of circuit
Electric signal generate resonance devulcanization with vulcanization atom, constant-voltage control circuit reduces the moisture evaporation in battery, and circuit board adopts
With the DC bus structure by three-phase alternating-current powered, rectifier transformer replaces multi-pulse rectification using rotating excitation field polyphase transformer
Dc power is inputted charge controller by transformer, DC bus, by charge controller respectively to one or more power battery
Implement charging.
2. a kind of new energy charger according to claim 1, it is characterised in that：The charger shell further includes charging
Pattern touches selection circuit, and it is charging quickly or charging battery that charge mode, which touches selection circuit for selecting charge mode,.
3. a kind of new energy charger according to claim 1, it is characterised in that：The temperature-control circuit internal series-connection
There are thermal-shutdown circuit and reverse-connection protection circuit, thermal-shutdown circuit is for preventing charging-cell temperature excessively high, reverse connecting protection electricity
Road is for protecting battery when external connection battery is reversed.
4. a kind of new energy charger according to claim 1, it is characterised in that：The MCU controllers of the circuit board are
STMicw Electronics's STM8S003K3 microcontrollers.
5. a kind of new energy charger according to claim 1, it is characterised in that：Alternating current is become into direct current AC/DC, is led to
The impulse generator that variable-frequency pulse repairs circuit is crossed, pulse signal is generated and is sampled by sample circuit according to charging situation, certainly
Frequency conversion action in pole after fixed, when frequency changer circuit work generates the electric signal of multiple conversion frequency.
6. a kind of new energy charger according to claim 1, it is characterised in that：The charger shell further includes LED
Indicating circuit, LED indicating circuit are used to indicate charged state, and LED light includes red light and green light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299267.3A CN108494076A (en) | 2018-04-04 | 2018-04-04 | A kind of new energy charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299267.3A CN108494076A (en) | 2018-04-04 | 2018-04-04 | A kind of new energy charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108494076A true CN108494076A (en) | 2018-09-04 |
Family
ID=63314752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810299267.3A Pending CN108494076A (en) | 2018-04-04 | 2018-04-04 | A kind of new energy charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108494076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463863A (en) * | 2020-04-21 | 2020-07-28 | 南宁羿和宸电子科技有限公司 | Battery management system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205610302U (en) * | 2016-03-17 | 2016-09-28 | 深圳市迪迪美环保科技有限公司 | Lead acid battery pulse current charge ware |
| CN107124029A (en) * | 2017-07-05 | 2017-09-01 | 保力新能源科技(东莞)有限公司 | Charger |
| CN206628864U (en) * | 2017-04-07 | 2017-11-10 | 浙江智辰能源科技有限公司 | A kind of rechargeable battery repairs circuit |
| CN107539143A (en) * | 2017-07-21 | 2018-01-05 | 洛阳彤辉电子科技有限公司 | Vehicular New-energy electric vehicle Intelligent pulse type charger and charging method |
-
2018
- 2018-04-04 CN CN201810299267.3A patent/CN108494076A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205610302U (en) * | 2016-03-17 | 2016-09-28 | 深圳市迪迪美环保科技有限公司 | Lead acid battery pulse current charge ware |
| CN206628864U (en) * | 2017-04-07 | 2017-11-10 | 浙江智辰能源科技有限公司 | A kind of rechargeable battery repairs circuit |
| CN107124029A (en) * | 2017-07-05 | 2017-09-01 | 保力新能源科技(东莞)有限公司 | Charger |
| CN107539143A (en) * | 2017-07-21 | 2018-01-05 | 洛阳彤辉电子科技有限公司 | Vehicular New-energy electric vehicle Intelligent pulse type charger and charging method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463863A (en) * | 2020-04-21 | 2020-07-28 | 南宁羿和宸电子科技有限公司 | Battery management system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |