CN207339344U - A kind of energy-storage battery - Google Patents
A kind of energy-storage battery Download PDFInfo
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- CN207339344U CN207339344U CN201721313827.3U CN201721313827U CN207339344U CN 207339344 U CN207339344 U CN 207339344U CN 201721313827 U CN201721313827 U CN 201721313827U CN 207339344 U CN207339344 U CN 207339344U
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Abstract
The utility model discloses a kind of energy-storage battery, including：Energy-storage battery group, the automobile starting output protection module being connected with energy-storage battery group, car fill DC/DC modules, inverter DC/AC modules, solar energy MPPT charge management modules, AC/DC charge management modules, Type C/PD output modules, USB/QC3.0 output modules, LCD display control module, main control MCU detection control module, energy-storage battery group protection circuit module.The utility model fills the Bidirectional variable-flow function of DC/DC modules by car, realize during automobile starting and charge to energy-storage battery group, energy-storage battery group fills DC/DC modules by car and exports electric energy, to automobile starting battery and in-car instrument power supply, the Bidirectional variable-flow function of energy-storage battery can obtain electric energy by automobile, also the startup battery of in-car load appliance and automobile and in-car instrument power supply can be given, enable automobile quickly to start automobile in flame-out restart, while continual sufficient electrical energy is provided to load appliance.
Description
Technical field
It the utility model is related to energy-storage battery technical field, more particularly to a kind of energy-storage battery.
Background technology
In order to reduce automobile because congestion or the power consumption when crossing stops advancing, the start stop system of automobile can be automatic
The engine stop operating of automobile is controlled, at this time, the instrument in automobile, sound equipment and air-conditioning even load electric appliance just need in-car startup
The electric energy that battery provides could operate, long-term to consume in-car lead-acid battery, can cause battery over-discharge, influence the lead-acid battery longevity
Life, can cause startup battery not light a fire and start automobile when power shortage is serious.In addition, when automobile restarts, it is necessary to start and stop system
System control automobile quickly starts.In the prior art, in automobile starting moment, start needs to meet to light a fire, in-car can be loaded
Electric appliance is of short duration to be disconnected with starting battery, and causes in-car electric appliance to be unable to the situation of normal power supply in short-term.When other need 24 are small
The electrical appliance (such as bus location GPS, automobile data recorder smart machine) of long-term work, if consuming in-car startup electricity for a long time
Pond, it is serious to also result in power shortage, under maximum conditions automobile may be caused to start phenomenon.
Therefore, those skilled in the art's technical problem in the urgent need to address is exactly：That how to innovate carries
Go out a kind of measure, a kind of energy-storage battery of utility model is existing in the prior art to solve the problems, such as.
Utility model content
The utility model embodiment technical problem to be solved is：A kind of energy-storage battery is provided, it is existing to solve
Problem present in technology.
According to the one side of the utility model embodiment, there is provided a kind of energy-storage battery, including：
Energy-storage battery group, automobile starting output protection module, car fill DC/DC modules, inverter DC/AC modules, solar energy
MPPT charge management modules, AC/DC charge management modules, Type-C/PD output modules, USB/QC3.0 output modules, LCD are shown
Display screen control module, main control MCU detection control module, energy-storage battery group protection circuit module；
The automobile starting output protection module is connected with the energy-storage battery group, and passes through external storage battery clip attachment and vapour
Car starts positive and negative poles of battery connection, for detecting automobile starting battery voltage state automatically, and is controlled by the LCD display
Module is shown；
One end that the car fills DC/DC modules is connected with the energy-storage battery group, and the other end connects with automobile batteries cigarette socket
Connect, realize the Bidirectional charging-discharging of automobile starting storage battery and energy-storage battery group；
The inverter DC/AC modules are connected with the energy-storage battery group, export 110V/220V alternating currents, for car
Carry power supply for electrical equipment；
The solar energy MPPT charge management modules are connected with the energy-storage battery group, for passing through external solar power generation
Equipment charges to energy-storage battery group and automobile starting storage battery；
The AC/DC charge management modules are connected with the energy-storage battery group, and supplying electricity to energy-storage battery group by connecting city fills
Electricity；
The Type-C/PD output modules are connected with the energy-storage battery group, are exported by Type-C ports, compatible PD associations
The charger or electrical equipment of view, realize fast charging and discharging；
The USB/QC3.0 output modules are connected with the energy-storage battery group, are exported by USB port, compatible QC3.0 associations
The charger or electrical equipment of view, realize fast charging and discharging；
The LCD display control module is connected with the energy-storage battery group, in main control MCU detection control module control
Under, show the currently used status information of product；
The main control MCU detection control module is connected with the energy-storage battery group, detection and the work of control modules
State；
The energy-storage battery group protection circuit module is connected with the energy-storage battery group, for protecting energy-storage battery group mistake
Pressure, cross put, overcurrent, high temperature, short circuit when safety.
In another embodiment based on the above-mentioned energy-storage battery of the utility model, the car, which fills DC/DC modules, to be included：Che Chong
The two-way charhing units of DC/DC, voltage detection unit, energy flow to judging unit, voltage/current setup unit, charging instruction and
Protection location；
The car fills the two-way charhing unit connection energy-storage battery groups of DC/DC, and is connected with automobile batteries cigarette socket, for root
According to automobile starting storage battery and energy-storage battery group battery condition, selection starts automobile using automobile starting storage battery or energy-storage battery group,
And charge after automobile starting to automobile starting storage battery or energy-storage battery group；
The voltage detection unit fills the two-way charhing units of DC/DC with the car and automobile batteries cigarette socket is connected, and is used for
Detection car fills the output voltage of the two-way charhing units of DC/DC；
The energy, which flows to judging unit and fills the two-way charhing units of DC/DC with the voltage detection unit and car, to be connected, and is used
In the current direction for judging car and filling between the two-way charhing units of DC/DC and automobile batteries cigarette socket；
The voltage/current setup unit fills the two-way charhing units of DC/DC with the car and is connected, and fills DC/ for setting car
The two-way charhing unit inputs of DC or the electric current and voltage parameter of output；
The charging instruction and protection location fill the two-way charhing units of DC/DC with the car and are connected, for filling DC/DC to car
The charging of two-way charhing unit shown, and to breaking down when carries out alarm prompt.
In another embodiment based on the above-mentioned energy-storage battery of the utility model, the output that the car fills DC/DC modules is
The flow-limiting voltage-stabilizing source output of 13.5V/10A.
In another embodiment based on the above-mentioned energy-storage battery of the utility model, the inverter DC/AC modules include holding
Measure detection module and DC/AC modular converters；
The capacity check module is connected with the Vehicular accumulator cell or energy-storage battery group, for detect Vehicular accumulator cell or
The capacity of energy-storage battery group, and according to storage battery or the capacity information of energy-storage battery group, to storage battery or energy-storage battery group can
It is detected with capacity；
The DC/AC modular converters are connected with the capacity check module and alternating current output port, for by input
Direct current is converted to the alternating current of 220V, and is exported by alternating current output port.
In another embodiment based on the above-mentioned energy-storage battery of the utility model, the solar energy MPPT charge management modules
Including solar power generation unit and MPPT maximal power tracing units；
The solar power generation unit is used to convert solar energy into electric energy, and the electric energy of generation is sent to MPPT maximums
Power tracking unit；
The MPPT maximal power tracings unit is used for the generated output situation for detecting solar power generation unit, and according to hair
Electrical power situation provides protection to energy-storage battery group.
In another embodiment based on the above-mentioned energy-storage battery of the utility model, the AC/DC charge management modules include
Alternating current input unit, PFC and rectification unit, isolation DC/DC charhing units；
The alternating current input unit is used to connect alternating current；
The PFC and rectification unit are connected with the alternating current input unit, single for being inputted to alternating current
The power factor of the alternating current of member input is corrected, and carries out rectification to alternating current；
The isolation DC/DC charhing units are connected with the PFC and rectification unit, are set for isolating charging
DC/DC charhing units in standby, prevent misconnection of charging, and damage equipment.
Compared with prior art, the utility model includes advantages below：
Energy-storage battery provided by the utility model fills DC/DC modules and energy-storage battery group including car, and car fills DC/DC modules tool
There is Bidirectional variable-flow function, automobile batteries cigarette socket can be filled DC/DC modules output electric energy by car, be realized during automobile starting
Charge to energy-storage battery group, energy-storage battery group can fill DC/DC modules output electric energy by the car, to automobile starting battery and car
Interior instrument power supply, the Bidirectional variable-flow function of the energy-storage battery of the utility model can obtain electric energy by automobile, can also give in-car
The startup battery and in-car instrument power supply of load appliance and automobile so that automobile can quickly start automobile in flame-out restart,
Give load appliance to provide continual sufficient electrical energy at the same time, avoid during because of automobile flameout in-car electric appliance to starting battery power
Consume excessively, so that automobile is unable to the situation of normal ignition startup, it also avoid because during starting battery ignition, causing in-car instrument
The situation of the of short duration power-off of table electric appliance.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or the attached drawing used in description of the prior art does one and simply introduces, it should be apparent that, drawings in the following description are this realities
With some new embodiments, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure chart of one embodiment of the energy-storage battery of the utility model.
Fig. 2 is the structure chart of another embodiment of the energy-storage battery of the utility model.
Fig. 3 is that the energy of the energy-storage battery of the utility model flows to the flow chart that judging unit judges current direction method.
Fig. 4 is the structure chart of another embodiment of the energy-storage battery of the utility model.
Fig. 5 is the structure chart of another embodiment of the energy-storage battery of the utility model.
Fig. 6 is the structure chart of another embodiment of the energy-storage battery of the utility model.
In figure：1 energy-storage battery group, 2 automobile starting output protection modules, 3 cars fill DC/DC modules, that 31 cars fill DC/DC is two-way
Charhing unit, 32 voltage detection units, 33 energy flow to judging unit, 34 voltage/current setup units, 35 charging instructions and guarantor
Protect unit, 4 inverter DC/AC modules, 41 capacity check modules, 42 DC/AC modular converters, 5 solar energy MPPT Charge Management moulds
Block, 51 solar power generation units, 52 MPPT maximal power tracings units, 6 AC/DC charge management modules, the input of 61 alternating currents
Unit, 62 PFCs and rectification unit, 63 isolation DC/DC charhing units, 7 Type-C/PD output modules, 8 USB/
QC3.0 output modules, 9 LCD display control modules, 10 main control MCUs detection control module, 11 energy-storage battery groups protection circuit
Module.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's all other embodiments obtained without making creative work, all belong to
In the scope of the utility model protection.
A kind of energy-storage battery provided by the utility model is described in more detail with reference to the accompanying drawings and examples.
Fig. 1 is the circuit diagram of one embodiment of the energy-storage battery of the utility model, as shown in Figure 1, the storage of the embodiment
Energy battery includes：
Energy-storage battery group 1, automobile starting output protection module 2, car fill DC/DC modules 3, inverter DC/AC modules 4, too
Positive energy MPPT charge management modules 5, AC/DC charge management modules 6, Type-C/PD output modules 7, USB/QC3.0 output modules
8th, LCD display control module 9, main control MCU detection control module 10, energy-storage battery group protection circuit module 11；
The automobile starting output protection module 2 is connected with the energy-storage battery group 1, and by external storage battery clip attachment with
Automobile starting positive and negative poles of battery connects, and for detecting automobile starting battery voltage state automatically, and passes through the LCD display control
Molding block 9 is shown；
One end that the car fills DC/DC modules 3 is connected with the energy-storage battery group 1, the other end and automobile batteries cigarette socket
Connection, realizes the Bidirectional charging-discharging of automobile starting storage battery and energy-storage battery group 1；
The inverter DC/AC modules 4 are connected with the energy-storage battery group 1, export 110V/220V alternating currents, for
Vehicle-mounted power supply for electrical equipment；
The solar energy MPPT charge management modules 5 are connected with the energy-storage battery group 1, for being sent out by external solar energy
Electric equipment charges to energy-storage battery group 1 and automobile starting storage battery；
The AC/DC charge management modules 6 are connected with the energy-storage battery group 1, and energy-storage battery group 1 is supplied electricity to by connecting city
Charging；
The Type-C/PD output modules 7 are connected with the energy-storage battery group 1, are exported by Type-C ports, compatible PD
The charger or electrical equipment of agreement, realize fast charging and discharging；
The USB/QC3.0 output modules 8 are connected with the energy-storage battery group 1, are exported by USB port, compatible QC3.0
The charger or electrical equipment of agreement, realize fast charging and discharging；
The LCD display control module 9 is connected with the energy-storage battery group 1, is controlled in main control MCU detection control module 10
Under system, the currently used status information of product is shown；
The main control MCU detection control module 10 is connected with the energy-storage battery group, the work of detection and control modules
Make state；
The energy-storage battery group protection circuit module 11 is connected with the energy-storage battery group 1, for protecting energy-storage battery group 1
Overvoltage, cross put, overcurrent, high temperature, short circuit when safety.
Fig. 2 is the structure chart of another embodiment of the energy-storage battery of the utility model, as shown in Fig. 2, the car fills DC/
DC modules 3 include：Car fills the two-way charhing units 31 of DC/DC, voltage detection unit 32, energy and flows to judging unit 33, voltage/electricity
Flow setup unit 34, charging instruction and protection location 35；
The car fills the two-way charhing units 31 of DC/DC and connects energy-storage battery group 1, and is connected with automobile batteries cigarette socket, uses
Started according to 1 battery condition of automobile starting storage battery and energy-storage battery group, selection using automobile starting storage battery or energy-storage battery group 1
Automobile, and charge after automobile starting to automobile starting storage battery or energy-storage battery group 1；
The voltage detection unit 32 fills the two-way charhing units 31 of DC/DC with the car and automobile batteries cigarette socket is connected,
The output voltage of the two-way charhing units 31 of DC/DC is filled for detecting car；
The energy, which flows to judging unit 33 and fills the two-way charhing units 31 of DC/DC with the voltage detection unit 32 and car, to be connected
Connect, the current direction filled for judging car between the two-way charhing units 31 of DC/DC and automobile batteries cigarette socket；
The voltage/current setup unit 34 fills the two-way charhing units 31 of DC/DC with the car and is connected, and is filled for setting car
The electric current and voltage parameter that the two-way charhing units 31 of DC/DC are inputted or exported；
The charging instruction and protection location 35 fill the two-way charhing units 31 of DC/DC with the car and are connected, for being filled to car
The charging of DC/DC two-way charhing units 31 shown, and to breaking down when carries out alarm prompt.
Automobile batteries cigarette socket fills DC/DC modules 3 by the car and charges for energy-storage battery group 1.After automobile starting, work as vapour
When car firing key is in ON gears, automobile starting battery gives full vehicle electric system power supply；When automotive ignition key is in ACC grades
During position, automobile starting battery is powered to automobile batteries cigarette socket and load appliance；When automotive ignition key is in START gears
When, automobile starting battery is disconnected with in-car instrument power supply, is only powered to starting motor of automobile, at this time instrument short supply interruption；Automobile
Starting motor drives internal combustion engine to realize the startup of automobile engine, and after lighting a fire successfully, starting motor of automobile is revolved by internal-combustion engine drives
Turn, charged by automobile pressure regulation charger for energy-storage battery group 1, automobile is in ON gears at this time, and full car restores electricity.
The output that the car fills DC/DC modules 3 exports for the flow-limiting voltage-stabilizing source of 13.5V/10A.
Fig. 3 is that the energy of the energy-storage battery of the utility model flows to the flow chart that judging unit judges current direction method,
As shown in figure 3, the energy, which flows to judging unit 33, judges that the flow of current direction includes：
101, judge whether automobile starts；
102, if it is not, closing car fills DC/DC modules 3, system enters holding state；
103, if so, judging whether the voltage of battery cigarette socket is greater than or equal to 13.9V；
104, control battery cigarette socket to be output to energy storage with the flow-limiting voltage-stabilizing of 13.5V/10A if so, car fills DC/DC modules 3
Battery pack 1 charges or powers to load appliance；
105, if it is not, then energy-storage battery group has the electric energy of abundance, DC/DC modules 3 are filled with the current limliting of 13.5V/10A by car
Source of stable pressure is output to battery cigarette socket and powers for automobile starting battery or load appliance.
In a specific embodiment, when automobile starting battery is fully charged, i.e., when battery cigarette socket voltage is more than or waits
When a certain setting magnitude of voltage, battery cigarette socket fills DC/DC modules 3 by car and charges to energy-storage battery group 1, while is also in-car
The power supply of annex electrical appliance, ensure that energy-storage battery group 1 is in full power state when not in use；After automobile flameout, some loads
Electric appliance uses electric energy, and when making the electric energy in automobile starting battery not enough, i.e., battery cigarette socket voltage drops to a certain setting electricity
When below pressure value, onboard power system, which further through car fills DC/DC modules 3 and exports electric energy, gives battery cigarette socket, is automobile starting electricity
Pond or some load appliances provide charging and electricity consumption electric energy, ensure that automobile can normally start and load appliance works normally.
Waited traffic lights especially suitable for automobile, or during waiting Passengen, using in-car partial electric under burn-out condition, ensureing to drive
Under the person's of sailing comfort conditions, reach energy-saving effect；System realizes that energy flows to by detecting the voltage and current of battery cigarette socket
Judge and control, decision car fill the charging direction of DC/DC modules 3, car fills DC/DC modules 3 and also includes charging instruction and protection portion
Point, and car fills the current/voltages of DC/DC modules 3 and can set.
Fig. 4 is the structure chart of another embodiment of the energy-storage battery of the utility model, as shown in figure 4, the inverter
DC/AC modules 4 include capacity check module 41 and DC/AC modular converters 42；
The capacity check module 41 is connected with the Vehicular accumulator cell or energy-storage battery group 1, for detecting vehicular electricity storage
Pond or the capacity of energy-storage battery group 1, and according to storage battery or the capacity information of energy-storage battery group 1, to storage battery or energy-storage battery
The active volume of group 1 is detected；
The DC/AC modular converters 42 are connected with the capacity check module 41 and alternating current output port, for will be defeated
The direct current entered is converted to the alternating current of 220V, and is exported by alternating current output port.
42 output terminal of DC/AC modular converters is connected with AC load electric appliance, and the AC load electric appliance includes notes
This computer, micro-wave oven, electric fan and alternating current vehicle, which fill, to be put, and Vehicular accumulator cell or the energy-storage battery group 1 is turned by the DC/AC
Block 42 is changed the mold to AC load electric power supply.
Fig. 5 is the structure chart of another embodiment of the energy-storage battery of the utility model, as shown in figure 5, the solar energy
MPPT charge management modules 5 include solar power generation unit 51 and MPPT maximal power tracings unit 52；
The solar power generation unit 51 is used to convert solar energy into electric energy, and the electric energy of generation is sent to MPPT most
High-power tracking cell 52；
The MPPT maximal power tracings unit 52 is used for the generated output situation for detecting solar power generation unit 51, and root
According to generated output situation protection is provided to energy-storage battery group.
The solar power generation unit 51 is mainly built by solar panel, and solar power generation unit 51 is automobile starting
When storage battery or energy-storage battery group 1 charge, vapour is given by MPPT maximal power tracings, DC/DC chargings, charging instruction and protection portion
Car starts storage battery or energy-storage battery group 1 provides electric energy, and the electric current of wherein DC/DC chargings can be according to automobile starting storage battery or energy storage electricity
The capacity of pond group 1 is set to meet different capabilities battery requirements.
In specific implementation process, when automobile starting storage battery or flat energy-storage battery group 1, passes through automobile in automobile starting
Engine is charging, can also be automobile starting by AC power when independently using to ensure energy-storage battery electric energy abundance
Storage battery or energy-storage battery group 1 charge, and can be vapour by being positioned over the steam-electric power plant of roof or outdoor in the case of field
Car starts storage battery or energy-storage battery group 1 charges, and automobile starting storage battery or energy-storage battery group 1 are subjected to photovoltaic input, solve extreme
Under the conditions of emergence power, it is energy-saving and environment-friendly.
Fig. 6 is the structure chart of another embodiment of the energy-storage battery of the utility model, as shown in fig. 6, the AC/DC fills
Electric management module 6 includes alternating current input unit 61, PFC and rectification unit 62, isolation DC/DC charhing units 63；
The alternating current input unit 61 is used to connect alternating current；
The PFC and rectification unit 62 are connected with the alternating current input unit 61, for defeated to alternating current
The power factor for entering the alternating current of the input of unit 61 is corrected, and carries out rectification to alternating current；
The isolation DC/DC charhing units 63 are connected with the PFC and rectification unit 62, are filled for isolating
DC/DC charhing units in electric equipment, prevent misconnection of charging, and damage equipment.
When being charged by AC power for automobile starting storage battery or energy-storage battery group 1, when alternating current input unit 61 inputs
After alternating current, pass through PFC and rectification unit 62, AC/DC units, isolation DC/DC charhing units 63, charging instruction
And protection portion gives automobile starting storage battery or energy-storage battery group 1 provides charging, wherein the electric current of isolation DC/DC charhing units 63 can
Set according to the capacity of actual energy-storage battery group to meet different capabilities battery requirements.
A kind of energy-storage battery provided by the utility model is described in detail above, it is used herein specifically a
Example is set forth the principle and embodiment of the utility model, and the explanation of above example is only intended to help to understand this reality
With new method and its core concept；Meanwhile for those of ordinary skill in the art, according to the thought of the utility model,
There will be changes in specific embodiments and applications, in conclusion this specification content should not be construed as to this
The limitation of utility model.
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 can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
- A kind of 1. energy-storage battery, it is characterised in that including：Energy-storage battery group, automobile starting output protection module, car fill DC/DC modules, inverter DC/AC modules, solar energy MPPT Charge management module, AC/DC charge management modules, Type-C/PD output modules, USB/QC3.0 output modules, LCD display Control module, main control MCU detection control module, energy-storage battery group protection circuit module；The automobile starting output protection module is connected with the energy-storage battery group, and is opened by external storage battery clip attachment with automobile Dynamic positive and negative poles of battery connection, for detecting automobile starting battery voltage state automatically, and passes through the LCD display control module Display；One end that the car fills DC/DC modules is connected with the energy-storage battery group, and the other end is connected with automobile batteries cigarette socket, real Existing automobile starting storage battery and the Bidirectional charging-discharging of energy-storage battery group；The inverter DC/AC modules are connected with the energy-storage battery group, export 110V/220V alternating currents, for vehicle-mounted Electric equipment is powered；The solar energy MPPT charge management modules are connected with the energy-storage battery group, for passing through external steam-electric power plant Charge to energy-storage battery group and automobile starting storage battery；The AC/DC charge management modules are connected with the energy-storage battery group, and the charging of energy-storage battery group is supplied electricity to by connecting city；The Type-C/PD output modules are connected with the energy-storage battery group, are exported by Type-C ports, compatible PD agreements Charger or electrical equipment, realize fast charging and discharging；The USB/QC3.0 output modules are connected with the energy-storage battery group, are exported by USB port, compatible QC3.0 agreements Charger or electrical equipment, realize fast charging and discharging；The LCD display control module is connected with the energy-storage battery group, under main control MCU detection control module control, is shown Show the currently used status information of product；The main control MCU detection control module is connected with the energy-storage battery group, the working status of detection and control modules；The energy-storage battery group protection circuit module is connected with the energy-storage battery group, for protecting the overvoltage of energy-storage battery group, mistake Put, overcurrent, high temperature, short circuit when safety.
- 2. energy-storage battery according to claim 1, it is characterised in that the car, which fills DC/DC modules, to be included：Car fills DC/DC It is single that two-way charhing unit, voltage detection unit, energy flow to judging unit, voltage/current setup unit, charging instruction and protection Member；The car fills the two-way charhing unit connection energy-storage battery groups of DC/DC, and is connected with automobile batteries cigarette socket, for according to vapour Car starts storage battery and energy-storage battery group battery condition, selects using automobile starting storage battery or energy-storage battery group startup automobile, and Charge after automobile starting to automobile starting storage battery or energy-storage battery group；The voltage detection unit fills the two-way charhing units of DC/DC with the car and automobile batteries cigarette socket is connected, for detecting Car fills the output voltage of the two-way charhing units of DC/DC；The energy, which flows to judging unit and fills the two-way charhing units of DC/DC with the voltage detection unit and car, to be connected, for sentencing Disconnected car fills the current direction between the two-way charhing units of DC/DC and automobile batteries cigarette socket；The voltage/current setup unit fills the two-way charhing units of DC/DC with the car and is connected, and fills DC/DC pairs for setting car The electric current and voltage parameter for inputting or exporting to charhing unit；The charging instruction and protection location fill the two-way charhing units of DC/DC with the car and are connected, two-way for filling DC/DC to car Charhing unit charging is shown, and to breaking down when carries out alarm prompt.
- 3. energy-storage battery according to claim 1 or 2, it is characterised in that the output that the car fills DC/DC modules is The flow-limiting voltage-stabilizing source output of 13.5V/10A.
- 4. energy-storage battery according to claim 1, it is characterised in that the inverter DC/AC modules include capacity check Module and DC/AC modular converters；The capacity check module is connected with the Vehicular accumulator cell or energy-storage battery group, for detecting Vehicular accumulator cell or energy storage The capacity of battery pack, and according to storage battery or the capacity information of energy-storage battery group, to the available appearance of storage battery or energy-storage battery group Amount is detected；The DC/AC modular converters are connected with the capacity check module and alternating current output port, for by the direct current of input Electricity is converted to the alternating current of 220V, and is exported by alternating current output port.
- 5. energy-storage battery according to claim 1, it is characterised in that the solar energy MPPT charge management modules are included too Positive energy generator unit and MPPT maximal power tracing units；The solar power generation unit is used to convert solar energy into electric energy, and the electric energy of generation is sent to MPPT maximum powers Tracking cell；The MPPT maximal power tracings unit is used for the generated output situation for detecting solar power generation unit, and according to power generation work( Rate situation provides protection to energy-storage battery group.
- 6. energy-storage battery according to claim 1, it is characterised in that the AC/DC charge management modules include alternating current Input unit, PFC and rectification unit, isolation DC/DC charhing units；The alternating current input unit is used to connect alternating current；The PFC and rectification unit are connected with the alternating current input unit, for defeated to alternating current input unit The power factor of the alternating current entered is corrected, and carries out rectification to alternating current；The isolation DC/DC charhing units are connected with the PFC and rectification unit, for isolating in charging equipment DC/DC charhing units, prevent charge misconnection, damage equipment.
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| CN201721313827.3U CN207339344U (en) | 2017-10-12 | 2017-10-12 | A kind of energy-storage battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107658930A (en) * | 2017-10-12 | 2018-02-02 | 东莞博力威新能源有限公司 | A kind of energy-storage battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658930A (en) * | 2017-10-12 | 2018-02-02 | 东莞博力威新能源有限公司 | A kind of energy-storage battery |
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