CN105896637A - Electric-vehicle old and useless battery automatic repairing fast charger - Google Patents

Electric-vehicle old and useless battery automatic repairing fast charger Download PDF

Info

Publication number
CN105896637A
CN105896637A CN201510012050.6A CN201510012050A CN105896637A CN 105896637 A CN105896637 A CN 105896637A CN 201510012050 A CN201510012050 A CN 201510012050A CN 105896637 A CN105896637 A CN 105896637A
Authority
CN
China
Prior art keywords
electric
battery
useless
vehicle
old
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
Application number
CN201510012050.6A
Other languages
Chinese (zh)
Inventor
尹枫寒
Original Assignee
尹枫寒
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 尹枫寒 filed Critical 尹枫寒
Priority to CN201510012050.6A priority Critical patent/CN105896637A/en
Publication of CN105896637A publication Critical patent/CN105896637A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention discloses an electric-vehicle old and useless battery automatic repairing fast charger, which can repair electric-vehicle old and useless batteries without bulge and battery grid breakage in 5 years during the charging process. The electric-vehicle old and useless batteries charged by adopting the fast charger achieve the desired result the same day, performance of the electric-vehicle old and useless batteries can be above 95% of that of a new battery after the electric-vehicle old and useless batteries are charged and discharged for 7-15 times, the electric-vehicle old and useless batteries are very powerful and enable electric vehicles to reach the speed of an electric vehicle using the new battery, and scrapped batteries can be further used for more than 1-2 years. The electric-vehicle old and useless battery automatic repairing fast charger can achieve a protective effect when being applied to the new battery, and can triple the service life of the new battery.

Description

Electric motor car old and useless battery repairs quick charger automatically
A kind of transless of the present invention be directed to the charging of all accumulator series on market and design, the new product that safe and efficient, low-carbon environment-friendly is energy-conservation.Thoroughly can design the large current charge transformator produced and the drawback of the high frequency electric source device amplification current versus cell perishable fragility of charging by the precious metal such as replacement enamel covered wire and stalloy.The big I of charging current of the present invention freely adjusts, and the height of charging voltage can be with load auto-adaptation.And during charging, just written-off used batteries in 5 years can be repaired automatically.As long as this battery does not has bulge and mechanical damage, just can be repaired afterwards for 7-15 time in discharge and recharge.Make performance reach more than the 85-95% of new battery, make written-off battery can use more than 1-2 again after repairing depending on battery sole mass situation.And power is the most powerful, speed is as new.And have fast from function, do not hinder battery.New battery uses the present invention to play care effect, can extend 3 times of life-spans.As long as using by rule of operation, the several years are not bad does not repaiies, durable in use.And it being provided with manual automatic selector switch, many batteries can connection in series-parallel independent assortment.Manual mode once can fill 1-10 battery, and auto state is divided into 36V gear, 48V gear and 60V gear, depending on the battery combination unrestricted choice of car.Automatically power off after Chong Maning.Without during car without taking off attaching plug, after cell voltage falls back to a certain degree, the present invention again can automatically start supplement electricity, be full of after automatically power off stopping, the most repeatedly supplementing electricity and make battery remain enough.And play reparation and care effect.
Accumulator by positive plate (stereotype), the three parts composition such as negative plate (cadmium version) medium (dry charged type battery be electrolyte, lead-acid battery be electrolyte).Electrolyte and electrolyte are referred to as " medium ", and its major function is: converts electrical energy into chemical energy during charging, again chemical energy is converted to electric energy during electric discharge, play the mutually coordinated of charging and discharging circuit and interactive effect together with positive/negative plate.When new battery just uses in charge and discharge process, its active ion can be in optimum circulation duty with positive/negative plate.But after a certain period of use time due to a variety of causes, medium starts to aoxidize and aging, makes quality hardening.There is oneself factor among these, also have anthropic factor.Such as the charger not science used, aging aggravation more can be made.Charger on open market is also referred to as " pulse charger ", but pulse amplitude of its output is the least, and frequency is the highest.And be Sing plus, do not reach the depth of battery, especially aged battery during charging that pulse amplitude is little.Frequency is high makes medium without the convolution time during electric energy is converted to chemical energy.The input voltage also having charger is fixing, and charging current increases with load internal resistance and reduces.When battery without electricity in " starve battery " time, input current can huge increasing, make the temperature of battery raise, pole plate is impaired, and the moisture in medium evaporates, and makes medium hardening (dry charged battery).The hardening rear plates of similar polarity of medium separates.If the frequent hydropenia of lead-acid battery, pole plate the most also can be made to expose for a long time in atmosphere.Positive plate will produce lead sulfate crystalline solid (being called for short sulfuration) with time one length of air contact, and electricity is not the most deposited at the position that positive plate is occupied by lead sulfate crystalline solid.Negative plate will generate Aska-Rid. with the time length of air contact, it is impossible to absorbs the oxygen that positive plate is generated when charging and the interaction function participating in electric energy and chemical energy conversion.Making the internal resistance of cell increase, during discharge and recharge, electric current reduces, and causes battery to scrap!
The present invention is completely different with other charger charging principle, constant for output electric current, and output voltage raises with being electrically charged cell voltage rising.And can thoroughly eliminate storage battery vulcanization, it is to utilize the machine multiple variable-frequency pulse of the high order combined harmonic of the positive and negative two-way fill pulse of produced high frequency when charging to produce resonance with the lead sulfate crystalline solid in battery, by lead sulfate crystalline solid little for the bigger shatter one-tenth of lead sulfate crystalline solid, and it is reduced into sulphion and lead ion.The most tiny crystalline solid just in company with the conversion of electric energy Yu chemical energy, and can be dissolved in medium during circulation at this when discharge and recharge, changes composition and the character of electrolyte simultaneously.The battery dried up is carried out appropriate moisturizing, through the charge and discharge cycles process of certain time, makes the active ion in battery reactivate.The electricity area of depositing making pole plate progressively expands, and the internal resistance of cell reduces.And then elimination polarization phenomena, improve the service efficiency of battery.The positive and negative two-way gap pulse of high frequency that the present invention can produce in utilizing machine during charging, makes oxygen produced by positive plate be absorbed on negative plate by Oxygen cycle, and battery also would not form dehydration.So during charging, positive/negative plate and the medium of inside battery is in eucyclic duty, will not produce other too drastic factor, extend the service life of battery with this.
It should be noted that power consumption when dry charged battery effect is especially effectively charged by the present invention to lead-acid battery is slightly worse is only equivalent to the 25% of regular charger.Life-time service is the most perishable, can shockproof, can go together with car.Also assume that when line voltage is less than 100V, machine charging (this puts other chargers is to be beyond one's reach at all) as usual.Practical, user only need to buy the most a type, just can fill many batteries of the multiple capacity of size, also can connection in series-parallel independent assortment.Very easy to use, and there is quick-charge function, can save time more than 80%.Price is less than like product on market.It it is the automatic repairing type charger really afforded of the automobile-used family of common electric.As long as correctly operating with, essentially without bad, do not keep in repair.It it is any unsurpassable practical product of charger on market.Also it is environmental protection power supply worthy of the name!
Accompanying drawing is the schematic diagram of the present invention, is also Figure of description.
Now it is described in detail for accompanying drawing: first connect battery to be charged, as a example by filling 48V set of cells: K1 is closed.Connecting electric network source again, power supply indicator LED 1 is bright, simultaneously B1 obtain electric after secondary output low-voltage, for the working power of Live line Zero line discriminator circuit of the element compositions such as VT1-VT4 after rectified filtering.Now absorbed signal by C4 from electric network source B end, through D1 rectification.As now B end is zero line, VT1.b level is electronegative potential, and whole discriminator circuit does not works.J1-1, J1-2 normally-closed contact is respectively turned on electric network source, now upper for being zero line under live wire.K4-K8 is first adjusted depending on battery capacity size, 10-30Ah battery can be filled time all off, K4 can fill 32-80Ah battery after connecting, K5 can fill 105-150Ah battery after connecting, K6 can fill 150-180Ah battery after connecting, K7 can fill 180-220Ah battery after connecting, K8 can fill the battery of more than 220Ah capacity after connecting.K4-K8 also can control flexibly, will fill one switch of many connections soon, connect a switch during trickle charge less.By R11, from load battery, acquirement energy is after W2 voltage stabilizing, for IC1 as working power.IC1-1 is upper limit comparison circuit, R12-14 obtain voltage signal from outfan N pole, and as when now IC1-1,2 foot voltage signals are less than 3 foot voltage, 1 foot exports high level.VT5.b pole must conduct, and makes VT6 saturation conduction.T1 forms path over the ground.IC1-2 is lower limit comparison circuit, R20-22 obtain voltage signal from outfan N pole, as now IC1-2.6 foot less than 5 foot voltage time, 7 feet output high level.VT7.b level must conduct, and makes T1 triggering and conducting, and at this moment in OC, photocell is luminous, and two-way photosensitive diac internal resistance reduces, and the RC agitator of connection C3 and R2 composition triggers pulse to the output of TRIAC trigger electrode and turns it on.As charged to C8-C13 when now power supply is positive half-wave.Because electric capacity polarity can not be suddenlyd change, power supply one is negative, and loading one is just.To load battery charging after D8-D11 rectification.Power supply commutation is waited after C8-C13 is full of.After commutation, power supply is negative half-wave, C8-C13 just to corona discharge, now power supply one be positive other end be negative.So power supply is the biggest with positive and negative two-way spike (rectangular pulse) its energy of the most profound wave direction C8-C13 discharge and recharge 120 times of 60 weeks per minute frequencies, all execute in load battery, and be parallel combination because of C8-C13 again, between each electric capacity different with technique because of material, its capacity is also not quite similar.Big being first full of of relative capacity when charging that so capacity is little, but the now the most non-commutation of power supply, the most just to the electric discharge that capacity is big, capacity little first discharging during electric discharge, but the most non-commutation of power supply, at this moment capacity big just to the electric discharge that capacity is little, be also equal to charging.Charge and discharge process the most repeatedly, will produce first harmonic, second harmonic, triple-frequency harmonics ....Although the amplitude of its harmonic wave differs in size, the width of pulse is different, the most all executes with main pulse to load battery.Play the effect of the sulfur lead crystalline solid granule washing away the upper attachment of the broken positive plate (stereotype) that shakes.Bulky grain is shaken and is broken into little granule, and be reduced into sulphion and lead ion.These fine particles along with the process of discharge and recharge, are dissolved in medium again.Electricity is not deposited at the position that originally positive plate is occupied by lead sulfate crystalline solid, deposits electricity again after washing away totally.Now LED2 charging indicator light is bright.Along with the continuation of charging, when voltage 6 foot of IC1-2, R20-22 picked-up is higher than 5 foot voltage, 7 foot output low levels, VT7 closes.But continuation of now charging.When IC1-1, R12-14 from N extremely voltage signal 2 foot got higher than 3 foot voltage time, 1 foot output low level.VT5.b closes because of low level pole, and VT6 is also switched off, T1 zero-crossing switching, and OC luminous tube extinguishes, and light sensitive diode internal resistance raises, and the weak pulse of RC agitator is not enough to trigger TRIAC and close and make charging stop, and LED2 charging indicator light goes out.When cell voltage falls back to less than IC1-1 upper voltage limit, 1 foot output high level, VT5, VT6 turn on again, are in waiting state.After a period of time, when cell voltage falls back to less than IC1-2.3 foot voltage, IC1-2.7 foot exports again high level.Make VT7.b pole must conduct triggering T1 work load charging is re-started, stop after being full of, be not repeated to describe with principles above.Again and again battery is charged with this, makes battery often keep enough, simultaneously work as repairing and care effect.During such as electric network source reversal connection, B end is live wire, and now C4 is from B end acquirement voltage signal through D1 rectification, makes VT1.b extremely high potential turn on, VT2 also saturation conduction.VT3.b pole is drawn negative conducting, and VT4.b pole turns on because current potential raises.J1 loop obtains electric work.The conversion of J1-1, J1-2 contact is normally closed becomes normally opened, and normally opened becoming closes.Electrical network input or remain upper for being zero line under live wire.KO is complete machine temperature rise protection, and RD is overcurrent protection.LED3-7 is each shelves relay indicating light.M is cooling fan.D6, D7 damage power tube for preventing revers voltage.W1, W2 are that stabilizing circuit operating point sets.K3 is hand switch.K1 can fill the set of cells of 48V voltage after disconnecting, K2 can fill the set of cells of 60V voltage after disconnecting.The set of cells of 36V voltage can be filled, it is possible to set combination voltage by user's requirement when being all turned on.C1, C2, C14-C18 set for protection contact is without prejudice.C3, R2 agitator is that TRIAC triggers circuit.

Claims (6)

  1. The most all it is charged by many paired accumulator of capacitance group.
  2. 2. when this circuit charges, all 358IC are implemented on the design of this circuit as upper and lower spacing voltage comparator.
  3. 3. make, at circuit of the present invention all below 10A SCR and TRIAC, the design that power-off controls.
  4. 4. making power supply at circuit of the present invention all employings B1 supplies the Live line Zero line of V1, V2, V3, V4 and components and parts composition to recognize circuit design.
  5. 5. absorb spike circuit with C1-C8.
  6. The most all CBB65A-1-P1-P2 air-conditioner electric capacity makes what accumulator was charged by charger, and is commercial activity.
CN201510012050.6A 2015-01-08 2015-01-08 Electric-vehicle old and useless battery automatic repairing fast charger Pending CN105896637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510012050.6A CN105896637A (en) 2015-01-08 2015-01-08 Electric-vehicle old and useless battery automatic repairing fast charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510012050.6A CN105896637A (en) 2015-01-08 2015-01-08 Electric-vehicle old and useless battery automatic repairing fast charger

Publications (1)

Publication Number Publication Date
CN105896637A true CN105896637A (en) 2016-08-24

Family

ID=56998973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510012050.6A Pending CN105896637A (en) 2015-01-08 2015-01-08 Electric-vehicle old and useless battery automatic repairing fast charger

Country Status (1)

Country Link
CN (1) CN105896637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI679793B (en) * 2018-06-08 2019-12-11 薩摩亞商電子設計天地貿易有限公司 Battery recovery device and method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201532995U (en) * 2009-08-25 2010-07-21 胡柳俊 Comprehensive positive-negative pulse repairing apparatus of waste lead-acid storage battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201532995U (en) * 2009-08-25 2010-07-21 胡柳俊 Comprehensive positive-negative pulse repairing apparatus of waste lead-acid storage battery

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
刘遂俊: "《一步到位精修电动车蓄电池》", 30 September 2016, 机械工业出版社 *
周志敏编著: "《山特UPS工程应用与检修实例》", 31 January 2014, 中国电力出版社 *
韩雪涛主编: "《看图学修电动自行车200问》", 31 May 2014, 机械工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI679793B (en) * 2018-06-08 2019-12-11 薩摩亞商電子設計天地貿易有限公司 Battery recovery device and method thereof

Similar Documents

Publication Publication Date Title
CN105449296A (en) Nondestructive equilibrium management system of modular high-power battery pack
CN101888113A (en) Solar power supply control system and control method
CN2916941Y (en) Double-pole lug secondary battery
CN102510641A (en) Composite energy storage power supply for solar LED (light-emitting diode) street lamp
CN105896637A (en) Electric-vehicle old and useless battery automatic repairing fast charger
CN203911511U (en) Parallel charging circuit for multiple lithium batteries
CN103236733A (en) Electric bicycle charging device with functions of delaying time and powering off
CN106080238B (en) A kind of Intelligent charging system of electric automobile
CN202218042U (en) New energy source efficacy enhancement charging controller
CN105428735A (en) Storage-control-integrated solar energy lithium battery module
CN203233223U (en) Electric bicycle charging device with function of time-delay power-off
CN203416025U (en) Household solar energy power supply equipment
CN200953479Y (en) Energy-saving adaptive constant current charging machine
CN204732944U (en) A kind of charging circuit
CN204216639U (en) A kind of device improving series battery charge and discharge process battery utilance
CN2912075Y (en) Large power on-line spare mains suitable for rectifying wave filtering power source inputting circuit appliance
CN208257476U (en) A kind of battery charge-discharge circuit of photovoltaic DC mini system highly effective and safe
CN209200734U (en) Programmable switch formula electric car charger
CN207588512U (en) A kind of Li-Battery monitor circuit
CN202749869U (en) Series battery discharge equalization circuit based on inductive energy storage
CN204360064U (en) Camera machine top flashlamp and flashlamp electric supply installation thereof
TWI442670B (en) Composite battery equipment
CN209200741U (en) One based on solid-state relay fills Multifunctional electric vehicle charger
CN209389724U (en) Virtual synchronous generator energy storage control system
CN201672427U (en) Led illuminating device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160824