CN105790374A - Vehicle-mounted electricity storage box - Google Patents
Vehicle-mounted electricity storage box Download PDFInfo
- Publication number
- CN105790374A CN105790374A CN201610264511.3A CN201610264511A CN105790374A CN 105790374 A CN105790374 A CN 105790374A CN 201610264511 A CN201610264511 A CN 201610264511A CN 105790374 A CN105790374 A CN 105790374A
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- module
- automobile
- car
- battery
- energy storage
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- 230000005611 electricity Effects 0.000 title abstract description 6
- 238000004146 energy storage Methods 0.000 claims abstract description 53
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 8
- 230000005779 cell damage Effects 0.000 description 3
- 208000037887 cell injury Diseases 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- H02J7/0021—
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- 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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- H02J7/027—
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
A vehicle-mounted electricity storage box disclosed by the present invention comprises a car charger DC/DC module and an energy storage module, one end of the car charger DC/DC module is connected with the energy storage module, and the other end is connected with a battery cigarette socket inside an automobile. The car charger DC/DC module possesses a bidirectional current transformation function, the battery cigarette socket can output the electric energy via the car charger DC/DC module to charge the energy storage module during an automobile starting process, and the energy storage module can output the electric energy to the battery cigarette socket via the car charger DC/DC module to supply power to an automobile starting battery and the instruments inside the automobile. By the bidirectional current transformation function of the electricity storage box, the electric energy can be obtained via the automobile, and the load electric appliances and the instruments inside the automobile and the automobile starting battery can be supplied with power, so that the automobile can be started rapidly when stalling and being started again. Meanwhile, by supplying the uninterrupted electric energy to the load electric appliances, the situations that the automobile can not be ignited to start up normally, and the instruments and electric appliances inside the automobile are powered off transitorily are avoided.
Description
Technical field
The present invention relates to vehicle electric field, particularly relate to a kind of vehicle-mounted storage electronic box.
Background technology
In order to reduce automobile because blocking up or stopping power consumption when advancing at crossing, the start stop system of automobile can automatically control the engine stop operating of automobile, now, instrument in automobile, sound equipment and air-conditioning even load electrical equipment are accomplished by the interior electric energy starting battery offer of car and could operate, and long-term consumption car is interior starts battery, can cause battery over-discharge, impact starts battery life, and can cause starting battery when power shortage is serious cannot ignition trigger automobile.It addition, when automobile restarts, it is necessary to start stop system controls automobile and quickly starts.In prior art, in automobile starting moment, for meeting ignition trigger needs, can by of short duration for load appliance in car with start battery and disconnect, and cause that electrical equipment in car in short-term can not the situation of normal power supply.Other needs the electrical appliance (such as the smart machine such as bus location GPS, drive recorder) of long-term work in 24 hours, if consuming the startup battery in car for a long time, also resulting in power shortage serious, may result in automobile and can not start phenomenon under maximum conditions.
Summary of the invention
It is an object of the invention to provide a kind of vehicle-mounted storage electronic box, the Bidirectional variable-flow function of this storage electronic box can obtain rechargeable electrical energy by automobile, also can to instrument power supply in the startup battery of load appliance and automobile and car, make automobile can quickly start automobile when flame-out restarting, provide continual sufficient electrical energy to load appliance simultaneously.
For reaching this purpose, the present invention by the following technical solutions:
A kind of vehicle-mounted storage electronic box, fills DC/DC module and energy storage module including car, and described car fills one end of DC/DC module and is connected with energy storage module, and the other end is connected with the battery cigarette socket of automotive interior；Described car fills DC/DC module and has Bidirectional variable-flow function, described battery cigarette socket can fill DC/DC module output electric energy by described car, automobile starting process realizes the charging to described energy storage module, described energy storage module can fill DC/DC module output electric energy to described battery cigarette socket by described car, to instrument power supply in automobile starting battery and car.
Wherein, described car fills the judgement flow process of the current direction of DC/DC module and includes:
Judge whether automobile starts, if it is not, close car to fill DC/DC module；
If so, judging that the voltage of described battery cigarette socket is whether be more than or equal to 13.9V, if so, described car fills DC/DC module and exports to the charging of described storage electronic box with the flow-limiting voltage-stabilizing of 13.5V/10A or power to load appliance；If it is not, determine that described storage electronic box has the electric energy of abundance and fills DC/DC module by described car and export described battery cigarette socket with the flow-limiting voltage-stabilizing source of 13.5V/10A and charge for automobile starting battery or to instrument power supply in car.
Above-mentioned storage electronic box, also includes friendship and fills AC/DC module and light fills DC/DC module, and AC/DC module is filled in described friendship, light fills DC/DC module and is connected with the input of described energy storage module respectively；
AC/DC module is filled in described friendship, by single-phase or three-phase alternating current, described energy storage module is charged, for emergency service during independent of onboard system；
Described light fills DC/DC module, by external solar panel, described energy storage module is charged, for the charging under contingency condition.
Above-mentioned storage electronic box, also includes DC/DC module, DC/AC module, the input of described DC/DC module, DC/AC module input be connected with the outfan of described energy storage module respectively.
Wherein, the outfan of described DC/DC module is connected with DC load, and described DC load includes drive recorder, USB charge port, GPS position finder and burglary-resisting system, and described storage electronic box is powered to described DC load by described DC/DC module.
Wherein, the outfan of described DC/AC module is connected with AC load, and described AC load includes notebook computer, microwave oven, electric fan and alternating current vehicle and fills and put, and described storage electronic box is powered to described AC load by described DC/AC module.
Wherein, described energy storage module includes set of cells and battery detection protection module, and described battery detection protection module is for being monitored protection to the duty of described set of cells, to monitor the capacity of described set of cells, life-span, temperature and overcharge conditions.
Wherein, described set of cells is plumbic acid or lithium ion high energy density cells or other type of chemical cell, is used for storing electric energy.The quantity of described set of cells is be more than or equal to 1.
Wherein, the output specification of described DC/DC module includes its type output of the bases such as 12V/100A output, 12V/10A output, 5V/1AUSB output, 5V/2AUSB output.12V/100A exports, and time when being used for starting cell damage, substitutes the emergency start power supply starting battery.12V/10A exports, for other load in car.5V/1A output and 5V/2A output, for the charging of mobile phone and flat board.
The invention have the benefit that the present invention provides a kind of vehicle-mounted storage electronic box.This vehicle-mounted storage electronic box includes car and fills DC/DC module and energy storage module, and described car fills one end of DC/DC module and is connected with energy storage module, and the other end is connected with the battery cigarette socket of automotive interior；Described car fills DC/DC module and has Bidirectional variable-flow function, described battery cigarette socket can fill DC/DC module output electric energy by described car, automobile starting process realizes the charging to described energy storage module, described energy storage module can fill DC/DC module output electric energy to described battery cigarette socket by described car, to instrument power supply in automobile starting battery and car.The Bidirectional variable-flow function of this storage electronic box can obtain electric energy by automobile, also can to instrument power supply in the startup battery of load appliance in car and automobile and car, automobile is made can quickly to start automobile when flame-out restarting, there is provided continual sufficient electrical energy to load appliance simultaneously, electrical equipment consuming excessively startup battery power in car when avoiding because of automobile flameout, so that automobile can not normal ignition start situation, it also avoid because, during starting battery ignition, causing the situation of the of short duration power-off of instrument appliance in car.
Accompanying drawing explanation
Fig. 1 is the inside composition diagram that the car of a kind of vehicle-mounted storage electronic box that the embodiment of the present invention provides fills DC/DC module.
Fig. 2 is the circuit theory schematic diagram of the automobile starting part that the embodiment of the present invention provides.
Fig. 3 is the decision flow chart that the car that the embodiment of the present invention provides fills the current direction of DC/DC module.
Fig. 4 is the structural representation of a kind of vehicle-mounted storage electronic box that the embodiment of the present invention provides.
Fig. 5 hands over the inside composition diagram filling AC/DC module in a kind of vehicle-mounted storage electronic box that the embodiment of the present invention provides.
Fig. 6 is the inside composition diagram that in a kind of vehicle-mounted storage electronic box that the embodiment of the present invention provides, light fills DC/DC module.
Fig. 7 is the structural representation of the DC/DC module that the embodiment of the present invention provides.
Fig. 8 is the structural representation of the AC/DC module that the embodiment of the present invention provides.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
The present embodiment provides a kind of vehicle-mounted storage electronic box, fills DC/DC module and energy storage module including car, and described car fills one end of DC/DC module and is connected with energy storage module, and the other end is connected with the battery cigarette socket of automotive interior；Described car fills DC/DC module and has Bidirectional variable-flow function, described battery cigarette socket can fill DC/DC module output electric energy by described car, automobile starting process realizes the charging to described energy storage module, described energy storage module can fill DC/DC module output electric energy to described battery cigarette socket by described car, to instrument power supply in automobile starting battery and car.
Fig. 1 is the inside composition diagram that in vehicle-mounted storage electronic box, car fills DC/DC module, and Fig. 2 is the circuit theory schematic diagram of automobile starting part.It is the energy storage module charging in vehicle-mounted storage electronic box that automobile cigarette socket fills DC/DC module by car.After automobile starting, when automobile is in ON gear, automobile starting battery powers to full car system electrical appliance；When being in ACC gear, automobile starting battery is powered to automobile cigarette socket and load appliance；When being in START gear, automobile starting battery disconnects with instrument power supply in car, only powers to starting motor of automobile, now instrument short supply interruption.Starting motor of automobile drives internal combustion engine to realize the startup of automobile engine, lights a fire after successfully, and starting motor of automobile is rotated by internal-combustion engine drives, become an electromotor, thering is provided rechargeable electrical energy by automobile pressure regulation charger for starting battery, now automobile is in ON gear, and full car restores electricity.
As it is shown on figure 3, the judgement flow process that described car fills the current direction of DC/DC module includes:
Judge whether automobile starts, if it is not, close car to fill DC/DC module；
If so, judging that the voltage of described battery cigarette socket is whether be more than or equal to 13.9V, if so, described car fills DC/DC module and exports to the charging of described energy storage module with the flow-limiting voltage-stabilizing of 13.5V/10A or power to load appliance；If it is not, determine that described energy storage module has the electric energy of abundance and fills DC/DC module by described car and export described battery cigarette socket with the flow-limiting voltage-stabilizing source of 13.5V/10A and power for automobile starting battery or load appliance.
In the present embodiment, 13.5V/10A flow-limiting voltage-stabilizing exports, and represents the current limliting 10A output when voltage is lower than 13.5V, the voltage stabilizing output when voltage is be more than or equal to 13.5V；When mouth voltage is be more than or equal to a certain magnitude of voltage (such as 13.9V), automobile starting being described, automobile engine is for starting battery charging, and startup battery is in sufficient state.
In the present embodiment, when automobile starting battery is fully charged, namely when battery cigarette socket voltage is be more than or equal to a certain magnitude of voltage (such as 13.9V), automobile cigarette socket provides rechargeable electrical energy to the set of cells of the energy storage module in storage electronic box by the two-way charging circuit of DC/DC, also power for the adnexa electrical appliance in car, it is ensured that the set of cells of the energy storage module in storage electronic box is in full power state when not in use simultaneously.
When after automobile flameout, some load appliances use electric energy, when making the electric energy in automobile starting battery not enough, namely automobile cigarette socket voltage drop to a certain magnitude of voltage (such as 13.9V) below time, onboard power system exports electric energy to cigarette socket further through the two-way charging of DC/DC, charging and electricity consumption electric energy is provided, it is ensured that automobile can normally start and load appliance normal operation for automobile starting battery or some load appliances.It is particularly well-suited to automobile wait traffic lights, or in waiting Passengen process, uses the partial electric in car under burn-out condition, when ensureing driver comfort, reach energy-saving effect.
System realizes energy flow direction judgement by detecting the voltage and current of automobile cigarette socket and controls, and determines the charging direction of the two-way charging of DC/DC；The two-way charging of DC/DC also comprises charging instruction and protection part；And the current/voltage of the two-way charging of DC/DC can set.
As shown in Figure 4, this vehicle-mounted storage electronic box, also include friendship and fill AC/DC module and light fills DC/DC module, AC/DC module is filled in described friendship, light fills DC/DC module and is connected with the input of described energy storage module respectively；
AC/DC module is filled in described friendship, by single-phase or three-phase alternating current, described energy storage module is charged, for emergency service during independent of onboard system；
Described light fills DC/DC module, by external solar panel, described energy storage module is charged, for the charging under contingency condition.
Fig. 5 hands over the inside composition diagram filling AC/DC module in vehicle-mounted storage electronic box.When being the charging of vehicle-mounted energy storage battery by alternating current power supply, when, after exchange input, giving vehicle-mounted energy storage battery provide electric energy by PFC and rectification AC/DC, isolation DC/DC charging, charging instruction and protection portion.Wherein the electric current of isolation DC/DC charging can be set meeting different capabilities battery requirements according to the capacity of actual battery group.
Fig. 6 is the inside composition diagram that in vehicle-mounted storage electronic box, light fills DC/DC module.When being the charging of vehicle-mounted energy storage battery by solar panel, after solar panel inputs, give vehicle-mounted energy storage battery by MPPT maximal power tracing, DC/DC charging, charging instruction and protection portion and electric energy is provided.Wherein the electric current of DC/DC charging can be set meeting different capabilities battery requirements according to the capacity of actual battery group.
In the present embodiment, storage electronic box is charging on-vehicle battery when automobile starting by automobile engine at ordinary times, sufficient to ensure storage electronic box electric energy, when independently from time can also pass through alternating current power supply be storage electronic box provide rechargeable electrical energy, in the situation of field, it is also possible to provide electric energy by being positioned over the solaode case of roof or outdoor for storage electronic box.The acceptable photovoltaic input of storage electronic box, provides charging for built-in energy-storage battery, when photovoltaic DC-to-AC converter uses, solves the emergence power under extreme condition, energy-saving and environment-friendly.
As shown in Figure 7 and Figure 8, this vehicle-mounted storage electronic box, also include DC/DC module, DC/AC module, the input of described DC/DC module, DC/AC module input be connected with the outfan of described energy storage module respectively.The output specification of described DC/DC module includes 12V/100A output, 12V/10A output, 5V/1AUSB output and 5V/2AUSB output.
The outfan of described DC/DC module is connected with DC load electrical equipment, and described DC load electrical equipment includes drive recorder, USB charge port, GPS position finder and burglary-resisting system, described storage electronic box by described DC/DC module to described DC load electric power supply.
The outfan of described DC/AC module is connected with AC load electrical equipment, and described AC load electrical equipment includes notebook computer, microwave oven, electric fan and alternating current vehicle and fills and put, described storage electronic box by described DC/AC module to described AC load electric power supply.
Vehicle-mounted energy-storage battery passes through capacity check and protection, DC/DC, has+12V/100A to export, and+12V/10A exports, and+5V/1AUSB exports ,+5V/2AUSB output etc., then provides electric energy by these outputs to vehicle-mounted DC load appliance.When+12V/100A is mainly used in working as automobile starting cell damage or off-capacity, the emergency starting function of automobile；+ 12V/10A is for the electricity consumption of other electrical equipment in car, such as drive recorder, antitheft alignment system etc.；+ 5V/1A ,+5V/2A are mainly mobile phone and panel computer provides charge function.
Vehicle-mounted energy storage battery passes through capacity check and protection, DC/AC, the exchange output of output 220VAC, then provides electric energy by these outputs to AC load electrical equipment.It is likely to electric automobile and AC charging electric energy is provided, meet the needs extending course continuation mileage under contingency condition.
In the present embodiment, storage electronic box can provide electric energy independent of automobile starting battery for load appliance, can improve the life-span starting battery, it is to avoid starts the phenomenon that battery over-discharge causes starting automobile.
Described energy storage module includes set of cells and battery detection protection module, and described battery detection protection module is for being monitored protection to the duty of described set of cells, to monitor the capacity of described set of cells, life-span, temperature and overcharge conditions.
Described set of cells is plumbic acid or lithium ion high energy density cells or other type of chemical cell, is used for storing electric energy.The quantity of described set of cells is be more than or equal to 1.
In the present embodiment, when storage electronic box uses as mobile unit, the boot of automobile can be positioned over.
Storage electronic box, by DC/DC modular converter, is provided that the output of more than+12V/100A, it is possible to resolve when cell damage occurs starting in automobile, automobile is started indirectly, it is to avoid startup of making contact.Improve driving convenient.
Storage electronic box can fill DC/DC module by car, for automobile starting moment, flame-out treat speed during, it is ensured that assist the electric energy supply of electrical appliance, automobile fuel consumption when waiting traffic lights for a long time, improve the experience sense of user.
Storage electronic box can use to exchange provides charging for built-in energy-storage battery, when moving emergency power supply uses.
Storage electronic box possesses 220V/16A and exchanges output function, when accumulator capacity is sufficiently large, the rechargeable electrical energy of electric automobile offer part is provided, energy transfer is realized to the energy storage battery in electric automobile with the accumulator realizing storing up in electronic box, meet the emergent charging function of electric automobile under contingency condition, extend certain course continuation mileage, in order to emergent need.
In the present embodiment, the Bidirectional variable-flow function of vehicle-mounted storage electronic box can obtain electric energy by automobile, also can to instrument power supply in the startup battery of load appliance in car and automobile and car, automobile is made can quickly to start automobile when flame-out restarting, there is provided continual electric energy to load appliance simultaneously, electrical equipment consuming excessively startup battery power in car when avoiding because of automobile flameout, so that automobile can not normal ignition start situation, it also avoid because, during starting battery ignition, causing the situation of the of short duration power-off of instrument in car.
The concrete voltage x current numerical value of statement in the embodiment of the present invention, it is not changeless, it is can according to real work situation, and the size of the height of automobile starting cell voltage, bearing power, the size of energy storage module power, the size of automobile generating acc power, cigarette socket and the factor such as the pressure drop that connects quantity, circuit be correlated with, can be adjusted or revise, to meet the demand of not application scenario.
The know-why of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explanation principles of the invention, and can not be construed to limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes fall within protection scope of the present invention.
Claims (10)
1. a vehicle-mounted storage electronic box, it is characterised in that including car and fill DC/DC module and energy storage module, described car fills one end of DC/DC module and is connected with energy storage module, the other end is connected with the battery cigarette socket of automotive interior；Described car fills DC/DC module and has Bidirectional variable-flow function, described battery cigarette socket can fill DC/DC module output electric energy by described car, automobile starting process realizes the charging to described energy storage module, described energy storage module can fill DC/DC module output electric energy to described battery cigarette socket by described car, to instrument power supply in automobile starting battery and car.
2. storage electronic box according to claim 1, it is characterised in that described car fills the judgement flow process of the current direction of DC/DC module and includes:
Judge whether automobile starts, if it is not, close car to fill DC/DC module；
If so, judging that the voltage of described battery cigarette socket is whether be more than or equal to 13.9V, if so, described car fills DC/DC module and exports with the flow-limiting voltage-stabilizing of 13.5V/10A and charge to described energy storage module；If it is not, determine that described storage electronic box has the electric energy of abundance and fills DC/DC module by described car and export described battery cigarette socket with the flow-limiting voltage-stabilizing source of 13.5V/10A and charge for automobile starting battery or to instrument power supply in car.
3. storage electronic box according to claim 1, it is characterised in that also including friendship and fill AC/DC module and light fills DC/DC module, AC/DC module is filled in described friendship, light fills DC/DC module and is connected with the input of described energy storage module respectively；
AC/DC module is filled in described friendship, by single-phase or three-phase alternating current, described energy storage module is charged；
Described light fills DC/DC module, by external solar panel, described energy storage module is charged.
4. storage electronic box according to claim 1, it is characterised in that also include DC/DC module, DC/AC module, the input of described DC/DC module, DC/AC module input be connected with the outfan of described energy storage module respectively.
5. storage electronic box according to claim 4, it is characterized in that, the outfan of described DC/DC module is connected with DC load electrical equipment, described DC load electrical equipment includes drive recorder, USB charge port, GPS position finder and burglary-resisting system, described energy storage module by described DC/DC module to described DC load electric power supply.
6. storage electronic box according to claim 4, it is characterized in that, the outfan of described DC/AC module is connected with AC load electrical equipment, described AC load electrical equipment includes notebook computer, microwave oven, electric fan and alternating current vehicle and fills and put, described energy storage module by described DC/AC module to described AC load electric power supply.
7. storage electronic box according to claim 1, it is characterised in that described energy storage module includes set of cells and battery detection protection module, and described battery detection protection module is for being monitored protection to the duty of described set of cells.
8. storage electronic box according to claim 7, it is characterised in that described set of cells is plumbic acid or lithium ion high energy density cells.
9. storage electronic box according to claim 4, it is characterised in that the output specification of described DC/DC module includes 12V/100A output, 12V/10A output, 5V/1AUSB output and 5V/2AUSB output.
10. storage electronic box according to claim 7, it is characterised in that the quantity of described set of cells is be more than or equal to 1.
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|---|---|---|---|
| CN201610264511.3A CN105790374B (en) | 2016-04-26 | 2016-04-26 | A kind of vehicle-mounted storing up electricity case |
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| CN201610264511.3A CN105790374B (en) | 2016-04-26 | 2016-04-26 | A kind of vehicle-mounted storing up electricity case |
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| CN105790374B CN105790374B (en) | 2018-05-25 |
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| CN112134338A (en) * | 2019-06-24 | 2020-12-25 | 重庆宗申通用动力机械有限公司 | Automatic start-stop control system of direct current generator set |
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| CN109410582A (en) * | 2018-11-27 | 2019-03-01 | 易念科技（深圳）有限公司 | Traffic condition analysis method and terminal device |
| CN112134338A (en) * | 2019-06-24 | 2020-12-25 | 重庆宗申通用动力机械有限公司 | Automatic start-stop control system of direct current generator set |
| CN110395202A (en) * | 2019-08-14 | 2019-11-01 | 锐库（上海）机电科技有限公司 | Power conversion module with bidirectional power supply function |
| CN115065115A (en) * | 2022-06-28 | 2022-09-16 | 深圳市涞顿科技有限公司 | Automatic vehicle charging method for mobile energy storage battery and mobile energy storage battery for automatic vehicle charging |
| WO2024000668A1 (en) * | 2022-06-28 | 2024-01-04 | 深圳市涞顿科技有限公司 | Automatic car charging method for mobile energy storage battery and mobile energy storage battery having automatic car charging function |
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| CN105790374B (en) | 2018-05-25 |
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