CN206115302U - Battery type portable power source's network temperature management system - Google Patents
Battery type portable power source's network temperature management system Download PDFInfo
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- CN206115302U CN206115302U CN201621096074.0U CN201621096074U CN206115302U CN 206115302 U CN206115302 U CN 206115302U CN 201621096074 U CN201621096074 U CN 201621096074U CN 206115302 U CN206115302 U CN 206115302U
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- temperature
- electric car
- power supply
- management system
- power source
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Abstract
Battery type portable power source's network temperature management system, including a plurality of power supply vehicle and power supply vehicle administrative centers that use the battery as the power, and all be equipped with communication device, power supply vehicle administrative center is according to power supply vehicle in the power supply, the difference of state such as charged state and standby, near the temperature in battery in the real time monitoring power supply vehicle, control the temperature regulation apparatus in the power supply vehicle from network, or send management warning or notice to each power supply vehicle administrator, battery in order to guarantee power supply vehicle is in best work state as far as possible, thereby improve power supply vehicle's application range, extension battery life, thereby reduce power supply vehicle's cost by a wide margin.
Description
Technical field
This utility model is related to the lattice temperature pipe of the temperature treatment technology of portable power source, particularly cell type portable power source
Reason system.
Background technology
In outdoor application large-scale electric equipment, such as electric excavator engineering machinery, or electric automobile, it is difficult to sharp
Directly it is powered with electrical network, thus limits the application popularization of these equipment.A kind of preferable solution is will be removable
Battery for electric car have where electrical network it is charged after, move them near those electrical equipments, be that these equipment enter
Row power supply.But, there is problems with this mode：
The performance and life-span temperature influence of general accumulator is very big, cell performance because temperature is low especially in winter
Be able to can be greatly lowered.Can temperature control be the very long control system of a cycle, if allowing temperature control system to be constantly in
Holding state, then can consume much electricity, reduce the supplying power for outside amount for electric car.But fill with adjusting without rational monitoring temperature
Put, between not noting battery may be made to be damaged by too high or too low temperature again, it is existing to solve the above problems very well
High intelligent temperature control equipment, again can be difficult to be used because of high cost.
Utility model content
This utility model will solve problem of the prior art, disclose a kind of mobile confession electric car temperature based on internet-based control
Degree management system, by network（Or high in the clouds）The temperature that monitoring technology is come inside and outside each power supply in-vehicle secondary battery component of real-time detection
Degree distribution, and temperature-adjusting device is turned on and off by network control to adjust the temperature of accumulator cell assembly, so
The all-weather battery temperature management of all confession electric cars just can be realized by one or two online operator on duty, pipe is not only increased
Reason efficiency, reduces the energy consumption per chassis, can make again per platform for electric car all in optimum Working, supplies per platform so as to both improve
The work efficiency of electric car, reduces battery cost again.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
The lattice temperature management system of cell type portable power source includes some confession electric cars and for electric car administrative center, and all sets
There is communication device；
Per platform for being provided with the accumulator cell assembly that can store electric energy, control device, power converter output device, electric power in electric car
Attachment means and mobile devices；Electric power Jing power converters output device and electrical power connection device in accumulator cell assembly can be transported to
It is powered on equipment；Control device is the command centre for electric car, is on the one hand contacted with keeping in communication for electric car administrative center,
The in-car state parameter of power supply is sent to for electric car administrative center, is received again and is controlled from the instruction sent for electric car administrative center
Each executive component.
If being provided with dry temperature sensor in the accumulator cell assembly in the confession electric car, the temperature that temperature sensor is perceived, by
The timing of control device Jing communication devices is sent to for electric car administrative center.No matter being in power supply state for electric car, charged state is gone back
It is holding state, temperature information all time-triggered reports are to for electric car administrative center.
There is temperature control equipment in the confession electric car, for electric car administrative center according to the state of temperature of accumulator cell assembly, can
By the startup and stopping of communication device and the operable temperature control equipment of control device.
Preferably, charging device and battery charge controller are provided with for electric car, by communication device and control device, are supplied
The battery charge controller of the remote controlled confession electric car of electric car administrative center, the charging for realizing control charging device starts and closes.
When prolonged holding state is in for electric car, the electricity in battery can consume part electric energy because of temperature treatment, work as electricity
When electricity in pond is reduced to a certain extent, for electric car administrative center charging device switch can be started, and battery is refilled,
It is then shut off.
Preferably, temperature sensor is distributed in the center of accumulator cell assembly and peripheral major temperature distribution in the confession electric car
On feature locations, and the highest in accumulator cell assembly and minimum temperature distribution can be perceived.
Preferably, the temperature control equipment is a water circulation system, by the water tank, water pump and distribution that can heat and radiate
Heat exchanger inside and outside accumulator cell assembly is constituted.
Preferably, the outer wall of the confession electric car is all-sealed structure, and has heat insulating function in wall.Because being for electric car
Dedicated for power supply, so the emission intensity of battery need not be very high, gross calorific power nor very big, but need to be supplied for electric car
Where electricity be often that dust is big, working environment it is relatively severe where, so external environment can be reduced using closed structure
It is damaged.
Preferably, the outer wall in the confession electric car disposes a vent window to be opened/closed, and vent window to have near water tank portion
There is dustproof and rainproof function.
Preferably, the opening and closing of the vent window is by control device control, for electric car administrative center can by communication device and
Control device operates the opening and closing of vent window.
Preferably, can be by communication when for electric car administrative center temperature in battery cannot be controlled by temperature-adjusting device
Device to site administrator sends alarm signal, and requires that manual temperature adjusts intervention.Foregoing approach can solve the overwhelming majority
Problem in cell operating status, but when not adjusting for electric car administrative center, field management can be indicated by network communication
Member carries out manual intervention, and both form complete management system.
The beneficial effects of the utility model are：
Economic and accurate labor management of the multiple stage for electric car battery temperature is realized by network control, had both been reduced every
Platform supplies the manufacturing cost of electric car, and labor management cost, and can realize the management of accurate and maneuverability, so as to significantly carry
The service life and work efficiency of high battery.
Description of the drawings
Fig. 1 is the composition schematic diagram of battery temperature management system of the present utility model；
Fig. 2 is for the composition schematic diagram of electric car in this utility model；
In figure：1st, electric car is supplied；1.1st, accumulator cell assembly；1.2nd, control device；1.3rd, power converter output device；1.4th, electricity
Power attachment means；1.5th, charging device；1.6th, battery charge controller；1.7th, mobile devices；1.8th, temperature sensor；1.9th, temperature
Adjusting means；1.9.1, water tank；1.9.2, water pump；1.9.3, heat exchanger；1.10, vent window；2nd, for electric car administrative center；3rd, lead to
News device；4th, site administrator.
Specific embodiment
This utility model is further described below by specific embodiment and accompanying drawing.
Specific embodiment of the present utility model is：As depicted in figs. 1 and 2, the lattice temperature pipe of cell type portable power source
Reason system, including some supply electric car 1（One is only shown in figure）With power supply management center 2, and communication device 3 is designed with.
For electric car 1 it is specifically used to from grid charging, is then moved near the electrical equipment that cannot be linked on electrical network,
Such as electric excavator engineering machinery or electronic agricultural machinery etc., are that the moveable electricity storage type that these electrical equipments are powered supplies electric car
.
Per platform for being provided with electric car 1：
Accumulator cell assembly 1.1；
Control device 1.2；
Power converter output device 1.3；
Electrical power connection device 1.4；
Electric energy in accumulator 1.1 becomes direct current or the exchange of external electric equipment needs by power-converting device 1.3
Form, Jing electrical power connection devices 1.4 are connected in external electric equipment, are its power supply, and according to the reality of external electric equipment
Border demand, control device 1.2 controls the electric power output of power-converting device 1.3.
Also have on for electric car：
Charging device 1.5；
Battery charge controller 1.6；
When electrical network is connected to for electric car 1, charge control can be controlled by communication device 3 for electric car administrative center 2
Device 1.6, starts charging device 1.5 and charges or stop to charge.
Mobile devices 1.7；
Mobile devices 1.7 can make power supply car 1 walk in charge point, between electricity consumption place and standby point, mobile devices 1.7
Can be automatic, or operated by people.
Temperature sensor 1.8；
Temperature sensor 1.8 is distributed in the center of accumulator cell assembly 1.1 and surrounding or can react in accumulator cell assembly 1.1
Highest and the position of minimum temperature distribution.
Temperature-adjusting device 1.9；
With reference to shown in Fig. 2, the temperature-adjusting device 1.9 of motion in the present embodiment is a water circulation system, by can heat and
Water tank 1.9.1, the water pump 1.9.2 of radiating and the heat exchanger 1.9.3 being distributed in around accumulator cell assembly 1.1 are constituted；Temperature is adjusted
Then regulating device 1.9 promotes heat exchanger by heating and radiating come the temperature of water in regulating tank 1.9.1 with water pump 1.9.2
1.9.3 the water in is circulated with the water in water tank 1.9.1, and adjusts the temperature in accumulator cell assembly 1.1.
The temperature that temperature sensor 1.8 is detected is sent to for electric car administrative center 2, for electric car by communication device 3
Temperature of the administrative center 2 in accumulator cell assembly 1.1 is judging whether accumulator cell assembly 1.1 needs to carry out temperature adjustment.Need
When adjusting, temperature adjustment instructions are sent to the control device 1.2 for electric car 1 by communication device 3 for electric car administrative center 2,
And the control temperature-adjusting device 1.9 of control device 1.2 performs corresponding operation.
When battery is in power supply state, battery easily generates heat, and at this moment often the central temperature of accumulator cell assembly 1.1 can compare
It is higher, and peripheral temperature can be relatively low, temperature sensor 1.8 passes to Temperature Distribution timing for after electric car administrative center 2, supplying
Electric car administrative center 2 can decide whether that start-up temperature adjusting means 1.9 is dropped according to the rate of climb of temperature
Temperature.If rate of rise in temperature is slower, and temperature absolute value is when being also less than permissible range, it is possible to temporary transient not start-up temperature
Adjusting means 1.9.And it is very fast to work as rate of rise in temperature, and it is necessary to start as early as possible when exceeding allowed temperature range soon
Temperature-adjusting device 1.9, the water at low temperature in water tank 1.9.1, by water pump 1.9.2 heat exchanger 1.9.3 is squeezed into, and in battery
Heat band recovery tank 1.9.1, outwards shed.
This temperature controlled system seems simple, but if to design a full automatic temperature-adjusting device in fact
It is not easy to.Because the electrical equipment powered every time for electric car 1 is different, working environment is different, and glow mode is also different,
If using completely automatic temperature-adjusting device, temperature control is too strict, can consume many unnecessary energy, and reduction can
The energy of supplying power for outside, that is, to reduce income.But do not cool down when the cooling, battery can be damaged again, shorten the battery longevity
Life, it is also not all right.And with more intelligent autocontrol method accurately to realize these complex patterns under temperature control, and
The control device of high price is needed, and increases substantially cost, it is also inadvisable.
So, allow a skilled manager for electric car administrative center 2, monitored by network per platform for electric car 1
Temperature change situation, both accurately, and simply, and such confession electric car more than 1, management cost is lower.And, for electric car pipe
Reason center 2 also can improve management technique by each automatization for the monitoring of the Temperature numerical of electric car 1, reduce the people of management personnel
The error of labor management is born and avoided to work.It is this that by network control, to carry out temperature monitoring method ratio to all confession electric cars 1 every
Platform all installs a high intelligent temperature supervising device more economical rationality for electric car 1, and management is reliable.
When charged state is in for electric car 1, the rising of battery temperature is will also result in, but this temperature is raised often not
Need temperature adjustment control.But, if when cold weather, it may appear that battery can fill the situation of electricity, if power supply
If car administrative center 2 detect for the temperature in electric car 1 it is too low when, it is possible to start-up temperature adjusting means 1.9 plus hot merit
Can, and accumulator cell assembly 1.1 is carried out plus thermal conditioning, until battery temperature reaches the state for being suitable for charging.
When long-time holding state is in for electric car 1, then preferably the plug of charging device 1.5 is connected on electrical network,
By monitoring for the storage temperature state in electric car 1 for electric car administrative center 2, and temperature-adjusting device 1.9 is controlled, keep accumulator
Temperature in component 1.1 is always within the scope of suitably.And when the startup of temperature-adjusting device 1.9 causes battery electric quantity
When being greatly lowered, then battery charge controller 1.6 can be sent instructions to by communication device 3 for electric car administrative center 2, be started
Charging device 1.5, and allow battery electric quantity to be returned to full load condition.
Additionally, adjusting without water for the temperature in electric car 1, and adjusted with wind also possible.But consider here
It is often to be used in the dust such as construction site, farmland for electric car 1 big, in the wild environment more than rainwater, if with wind regulation side
Formula, would have to open some vents in Che Bishang, and these vents, it is likely that become the weak ring that dust and rainwater are invaded
Section.On the other hand, the heating total amount of battery and less, and heat generating spot Relatively centralized, so, added water tune with natural radiation radiating
The mode of section just in car wall upper shed, and can remove those environmental nuisances from.In addition, summer shines upon, and winter
The variation of ambient temperature that it low temperature is brought, it is often bigger than the impact that battery self-heating brings, so, it is new in this practicality
In type, the carbody shell of closed is employed, and shell adopts heat insulation material material, such as：Car body wall inside paste one layer every
Hot material etc..
But in order to prevent some particular service requirements from issuing the fever phenomenon that unboiled water cooling system cannot be cooled down, such as：In high temperature
Under weather, equipment is powered in full load, the state of long time continuous working, the temperature in accumulator cell assembly 1.1 may rise
Speed is very fast, beyond the cooling capacity for temperature-adjusting device 1.9 in electric car 1.In this case, in electric car management
The heart 2 can open vent window 1.10, accelerate for the cooling in electric car 1.
But when not judging whether site environment allows to open vent window 1.10 for electric car administrative center 2, for electric car pipe
Reason center 2 can send the instruction of manual intervention by communication device 3 to the site administrator 4 for electric car 1, allow field management
Member 4 removes to open the long window of ventilation or car door car bonnet for closing at ordinary times on electric car 1, and accelerates to be shed for steam in electric car 1.
For the inner water tank 1.9.1 of electric car 1 radiating can fan steam is distributed to whole car body, then by heat radiation send out
In being scattered to air.Water tank 1.9.1 positions are preferably placed near ventilation window to be opened/closed 1.10, when heat loss through radiation scarce capacity,
Window 1.10 can be opened and ventilation and heat is formed.
Additionally, water tank 1.9.1 coolings can also use compressor cooling（The principle of air conditioner refrigerating）, the cooling energy of this method
Power is higher.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to
This, this utility model can be used on similar product, any those skilled in the art in field of the present utility model, institute
The change or modification of work is all covered among the scope of the claims of the present utility model.
Claims (8)
1. the lattice temperature management system of cell type portable power source, it is characterised in that：Including some confession electric cars（1）With for electric car pipe
Reason center（2）, and it is designed with communication device（3）；
The confession electric car（1）In be provided with the accumulator cell assembly that can store electric energy（1.1）, control device（1.2）, power converter output
Device（1.3）, electrical power connection device（1.4）And mobile devices（1.7）；
The confession electric car（1）In be additionally provided with temperature control equipment（1.9）, accumulator cell assembly（1.1）Inside it is provided with some temperature sensing
Device（1.8）, temperature sensor（1.8）The temperature of perception, Jing communication devices（3）Periodically it is sent to for electric car administrative center（2）；
There is temperature control equipment in the confession electric car（1.9）, for electric car administrative center（2）By communication device（3）With control dress
Put（1.2）Can remote operation temperature control equipment（1.9）Startup and stopping.
2. the lattice temperature management system of cell type portable power source according to claim 1, it is characterised in that：The power supply
Car（1）In be provided with charging device（1.5）And battery charge controller（1.6）, by communication device（3）, for electric car administrative center（2）
Remote controlled confession electric car（1）Battery charge controller（1.6）, control charging device（1.5）Charging open and close.
3. the lattice temperature management system of cell type portable power source according to claim 1, it is characterised in that：The temperature
Sensor（1.8）It is distributed in accumulator cell assembly（1.1）Center and peripheral major temperature distribution characteristicss position on, storage can be perceived
Battery component（1.1）Interior highest and minimum temperature is distributed.
4. the lattice temperature management system of cell type portable power source according to claim 1, it is characterised in that：The temperature
Control device（1.9）For a water circulation system, by the water tank that can be heated and radiate（1.9.1）, water pump（1.9.2）And it is distributed in storage
Battery component（1.1）Inside and outside heat exchanger（1.9.3）Constituted.
5. the lattice temperature management system of cell type portable power source according to claim 4, it is characterised in that：The power supply
Car（1）Outer wall be all-sealed structure, and outer wall has heat insulating function.
6. the lattice temperature management system of cell type portable power source according to claim 5, it is characterised in that：In the confession
Electric car（1）Outer wall near water tank（1.9.1）Portion is mounted with a vent window to be opened/closed（1.10）, and vent window（1.10）
With dustproof and rainproof function.
7. the lattice temperature management system of cell type portable power source according to claim 6, it is characterised in that：The ventilation
Window（1.10）Opening and closing by control device（1.2）Control, for electric car administrative center（2）Communication device can be passed through（3）With control dress
Put（1.2）Operation vent window（1.10）Opening and closing.
8. the lattice temperature management system of cell type portable power source according to claim 1, it is characterised in that：The management
Also include site administrator in system（4）, holding can receive for electric car administrative center（2）The communication device of instruction（3）, work as power supply
Car administrative center（2）When feeling the need to carry out manual temperature's regulation intervention, communication device can be passed through（3）To site administrator
（4）Send help signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096074.0U CN206115302U (en) | 2016-09-30 | 2016-09-30 | Battery type portable power source's network temperature management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096074.0U CN206115302U (en) | 2016-09-30 | 2016-09-30 | Battery type portable power source's network temperature management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206115302U true CN206115302U (en) | 2017-04-19 |
Family
ID=58521381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096074.0U Active CN206115302U (en) | 2016-09-30 | 2016-09-30 | Battery type portable power source's network temperature management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206115302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383530A (en) * | 2016-09-30 | 2017-02-08 | 杭州蓝力电动科技有限公司 | Battery temperature management system based on network control |
| CN113085619A (en) * | 2021-03-25 | 2021-07-09 | 奶牛新能源(上海)有限公司 | Heat pump air conditioning system for mobile energy storage charging pile |
| CN114435436A (en) * | 2022-01-28 | 2022-05-06 | 国网山东省电力公司临沂供电公司 | Rain-proof dirt-proof portable power supply car |
-
2016
- 2016-09-30 CN CN201621096074.0U patent/CN206115302U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383530A (en) * | 2016-09-30 | 2017-02-08 | 杭州蓝力电动科技有限公司 | Battery temperature management system based on network control |
| CN113085619A (en) * | 2021-03-25 | 2021-07-09 | 奶牛新能源(上海)有限公司 | Heat pump air conditioning system for mobile energy storage charging pile |
| CN114435436A (en) * | 2022-01-28 | 2022-05-06 | 国网山东省电力公司临沂供电公司 | Rain-proof dirt-proof portable power supply car |
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