CN207612097U - A kind of vehicle-mounted mobile energy-storage system - Google Patents
A kind of vehicle-mounted mobile energy-storage system Download PDFInfo
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- CN207612097U CN207612097U CN201721847503.8U CN201721847503U CN207612097U CN 207612097 U CN207612097 U CN 207612097U CN 201721847503 U CN201721847503 U CN 201721847503U CN 207612097 U CN207612097 U CN 207612097U
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- battery pack
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- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of vehicle-mounted mobile energy-storage systems, including vehicle frame, battery pack, inverter and auxiliary system, battery pack for power supply is installed in the middle part of the vehicle frame, the auxiliary system includes charger and converter, the battery pack front end is equipped with the converter for voltage stabilizing on the vehicle frame, the converter is connect with battery pack, the converter upper end is equipped with the charger for charging to battery pack, the charger is connect with battery pack, the battery pack front end is equipped with the inverter for direct current to be switched to exchange on the vehicle frame, the inverter is connect with battery pack.The utility model solves existing vehicle power supply since internal structure is loose, is easy to shake, leads to the problem that insulation effect is bad, avoids the phenomenon that energy-storage battery shaking is easy to happen safety accident and occurs.
Description
Technical field
The utility model is related to a kind of energy-storage systems, are more particularly to a kind of vehicle-mounted mobile energy-storage system.
Background technology
Power supply changeover device is called power inverter, and DC direct currents can be converted to AC220V identical with alternating current by being one kind
Pure profound alternating current wave uses for general electric appliance, is a kind of convenient power supply changeover device, gains the name due to being usually used in automobile.List is only
Cause power-on time short in this way with vehicular electricity storage tankage is too small.To solve the problems, such as that mobile unit power is big, electric quantity consumption is big,
Onboard load the lithium battery pack of high-energy density.Then by power supply changeover device by the direct current of high pressure be changed into AC220V,
The alternating current of 50Hz.Traditional vehicle power supply uses battery stores electricity energy, and it is vehicle-mounted to be converted to alternating current supply by inverter circuit
Electrical equipment uses.It since internal structure is loose, is easy to shake, causes insulation effect bad, and energy-storage battery shakes and is easy
Safety accident occurs；And vehicle power supply is not achieved optimum working temperature and performance is caused to decline when weather cold.
Utility model content
The purpose of this utility model is to be to provide a kind of vehicle-mounted mobile energy-storage system.
To achieve the goals above, the utility model uses following technical measures：
A kind of vehicle-mounted mobile energy-storage system, including vehicle frame, battery pack, inverter and auxiliary system, the vehicle frame middle part
Battery pack for power supply is installed, the auxiliary system includes charger and converter, on the vehicle frame before the battery pack
End is equipped with the converter for voltage stabilizing, and the converter is connect with battery pack, and the converter upper end is equipped with for electricity
The charger of Chi Bao chargings, the charger are connect with battery pack, and the battery pack front end is equipped with for inciting somebody to action on the vehicle frame
Direct current switchs to the inverter of exchange, and the inverter is connect with battery pack.
Further, the battery pack includes the first battery case and the second battery case, first battery case and the second electricity
Pond case is installed in the middle part of vehicle frame.
Further, first battery case and the second battery case are connected in series with.
Further, the charger is connect with the first battery case, and the converter is connect with the first battery case.
Further, the inverter is connect with the second battery case.
Further, the converter is DC/DC converters.
Further, the auxiliary system further includes battery heating system, the battery heating system include water pump, electricity plus
Hot device and water pipe, the water pipe are wrapped in around battery pack, and the water pipe is connect with electric heater, the electric heater and water
Pump connection, the water pump are connect with water tank.
Compared with prior art, the utility model has the beneficial effects that：
1, usage economy.(by taking 10kw fuel electric generators as an example)
A. conventional fuel oil generator average consumprion is 500g/kw.h, is often spent electric that expense is 3 yuan (gasoline is by 6 yuan/L).
Commercial power, the price that usually section often spends electricity is 0.725 yuan.With accumulation power supply power supply, often degree electricity can save 2.275 yuan.It is one small
When with 7 degree of electricity can save 16 yuan.Darg can save 128 yuan in 8 hours.
B. conventional fuel oil generator operation has idling, if rear end electricity consumption very little Fuel Dosage will not be reduced.Energy storage electricity
Such case is not present in source.
C. conventional fuel oil generator after a period of use, will carry out maintaining to engine and motor, every in this way
Nian Douhui has the maintenance cost of thousand yuan of 1-2, and how annual the year used maintenance cost more be higher.Accumulation power supply does not safeguard guarantor
Foster is useless
2, the feature of environmental protection
A. zero-emission：Conventional fuel oil generator has discharge, and the discharge of vehicle-mounted mobile accumulation power supply is zero.
B. zero noise is without friction：Conventional fuel oil generator has noise and vibration, if being onboard compared accurate reality
Testing or perform the operation, it is bigger to be influenced on operator, and zero noise of vehicle-mounted mobile energy storage is without friction.
3, stability is shaken
The babinet for the ordinary construction that traditional accumulation power supply is all is substantially under stationary state and stores and use, such as
It is not in many problems that fruit, which is applied under vibration environment,.Used in new energy vehicles battery is introduced mobile energy storage and used by us, whole in this way
Set system is just provided with anti-vibration resistance.
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 attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the main structure diagram of the utility model；.
In figure：1, the first battery case, the 2, second battery case, 3, vehicle frame, 4, charger, 5, converter, 6, inverter.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
As background technology is introduced, existing vehicle power supply exists in the prior art since internal structure is loose, holds
It easily shakes, causes insulation effect bad, and energy-storage battery shaking is easy to happen safety accident；And when weather cold
Vehicle power supply is not achieved optimum working temperature and performance is caused to decline.In order to solve technical problem as above, present applicant proposes
A kind of vehicle-mounted mobile energy-storage system.
Below in conjunction with attached drawing, the structure of the utility model is further described.
In conjunction with shown in Fig. 1-Fig. 2, a kind of vehicle-mounted mobile energy-storage system, including vehicle frame 3, battery pack, inverter 6 and auxiliary
System, 3 middle part of the vehicle frame are equipped with the battery pack for power supply, and the auxiliary system includes charger 4 and converter 5, institute
It states the battery pack front end on vehicle frame 3 and the converter 5 for voltage stabilizing is installed, the converter 5 is connect with battery pack, described turn
5 upper end of parallel operation is equipped with the charger 4 for charging to battery pack, and the charger 4 is connect with battery pack, on the vehicle frame 3
The battery pack front end is equipped with the inverter 6 for direct current to be switched to exchange, and the inverter 6 is connect with battery pack.
Further, the battery pack includes the first battery case 1 and the second battery case 2, first battery case 1 and second
Battery case 2 is installed in 3 middle part of vehicle frame.
Further, first battery case, 1 and second battery case 2 is connected in series with.
Further, the charger 4 is connect with the first battery case 1, and the converter 5 is connect with the first battery case 1.
Further, the inverter 6 is connect with the second battery case 2.
Further, the converter 5 is DC/DC converters 5.
Further, the auxiliary system further includes battery heating system, the battery heating system include water pump, electricity plus
Hot device and water pipe, the water pipe are wrapped in around battery pack, and the water pipe is connect with electric heater, the electric heater and water
Pump connection, the water pump are connect with water tank.
Vehicle-mounted mobile energy-storage system parameter list
Operation principle：Battery pack：Capacitance is 60kwh, and battery core model 18650, type is LiFePO4.To be entirely
System provides power supply；Inverter 6：The DC voltage of battery pack is converted into the AC power of AC220V, for vehicle when major function
Carry equipment electricity consumption；Auxiliary system：Including Vehicular charger 4, high voltage distribution box, direct-current charge port, DC/DC, battery heating system；
Battery heating system：It heats suitable for electric discharge, is wrapped up with water pipe around on-vehicle battery packet, if made in the case that temperature is lower
With battery heating system can be opened.Vehicle travels the temperature in use that just can reach battery after a distance in this way.If parking battery
Packet temperature do not reach use condition can opening electric heater continue to heat；DC/DC operating conditions, because vehicle itself has power generation
Machine charges a battery, if dc/dc also charges a battery in the process of moving.It in this way can be to accumulator and vehicle low tension
It causes to impact in road；Engine rotational speed signal input BMS (battery management system) BMS are taken to judge whether that being attracted high pressure matches by signal
DC/DC relays in electronic box.
By the cell p ack of the new energy automobile-used rank of the energy, it is introduced on vehicle-mounted mobile power supply and uses, solve conventional power source
Intolerant to shock stability.The electric discharge heating of on-vehicle battery packet is heated using the heating system on vehicle.It is solved with engine rotational speed signal
Certainly, vehicle-mounted DC24 accumulators charging shock problem.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel need not make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of vehicle-mounted mobile energy-storage system, which is characterized in that described including vehicle frame, battery pack, inverter and auxiliary system
Battery pack for power supply is installed, the auxiliary system includes charger and converter, described on the vehicle frame in the middle part of vehicle frame
Battery pack front end is equipped with the converter for voltage stabilizing, and the converter is connect with battery pack, and the converter upper end is equipped with
Charger for charging to battery pack, the charger are connect with battery pack, the battery pack front end installation on the vehicle frame
It is useful for switching to direct current into the inverter of exchange, the inverter is connect with battery pack.
2. vehicle-mounted mobile energy-storage system as described in claim 1, which is characterized in that the battery pack include the first battery case and
Second battery case, first battery case and the second battery case are installed in the middle part of vehicle frame.
3. vehicle-mounted mobile energy-storage system as claimed in claim 2, which is characterized in that first battery case and the second battery case
It is connected in series with.
4. vehicle-mounted mobile energy-storage system as claimed in claim 2, which is characterized in that the charger and the first battery case connect
It connects, the converter is connect with the first battery case.
5. vehicle-mounted mobile energy-storage system as described in claim 1, which is characterized in that the inverter and the second battery case connect
It connects.
6. vehicle-mounted mobile energy-storage system as described in claim 1, which is characterized in that the converter is DC/DC converters.
7. vehicle-mounted mobile energy-storage system as described in claim 1, which is characterized in that the auxiliary system further includes battery heating
System, the battery heating system include water pump, electric heater and water pipe, and the water pipe is wrapped in around battery pack, the water
Pipe is connect with electric heater, the electric heater is connect with water pump, and the water pump is connect with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847503.8U CN207612097U (en) | 2017-12-26 | 2017-12-26 | A kind of vehicle-mounted mobile energy-storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847503.8U CN207612097U (en) | 2017-12-26 | 2017-12-26 | A kind of vehicle-mounted mobile energy-storage system |
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| Publication Number | Publication Date |
|---|---|
| CN207612097U true CN207612097U (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721847503.8U Active CN207612097U (en) | 2017-12-26 | 2017-12-26 | A kind of vehicle-mounted mobile energy-storage system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053497A (en) * | 2019-04-19 | 2019-07-26 | 南京金龙客车制造有限公司 | A kind of movable charging vehicle charging system |
-
2017
- 2017-12-26 CN CN201721847503.8U patent/CN207612097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053497A (en) * | 2019-04-19 | 2019-07-26 | 南京金龙客车制造有限公司 | A kind of movable charging vehicle charging system |
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Address after: 252874 No.9, Zhonghua North Road, economic development zone, Liaocheng City, Shandong Province Patentee after: Zhongtong New Energy Automobile Co.,Ltd. Address before: 252874 No.9, Zhonghua North Road, economic development zone, Liaocheng City, Shandong Province Patentee before: LIAOCHENG ZHONGTONG NEW ENERGY AUTOMOBILE EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |