CN107020938A - A kind of new-energy automobile and its rear dragging compartment - Google Patents
A kind of new-energy automobile and its rear dragging compartment Download PDFInfo
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- CN107020938A CN107020938A CN201710398914.1A CN201710398914A CN107020938A CN 107020938 A CN107020938 A CN 107020938A CN 201710398914 A CN201710398914 A CN 201710398914A CN 107020938 A CN107020938 A CN 107020938A
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- Prior art keywords
- compartment
- rear dragging
- new
- battery modules
- energy automobile
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0444—Arrangement on a trailer
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of rear dragging compartment, including car body, it is provided with the bindiny mechanism being connected for the vehicle body with new-energy automobile, the compartment of the car body and is provided with for the battery modules to the new-energy automobile supplying energy on the car body.Above-mentioned rear dragging compartment, by the way that battery modules are arranged in rear dragging compartment, so that the parking space of battery modules is not limited by the design requirement of body of a motor car, it is connected simultaneously by bindiny mechanism with new-energy automobile, significantly improve the course continuation mileage of new-energy automobile, and only need the rear dragging compartment that will be filled with electricity to replace former rear dragging compartment when changing battery, battery altering more facilitates, and the popularization of new-energy automobile is greatly facilitated.In addition the invention also discloses a kind of new-energy automobile with above-mentioned rear dragging compartment.
Description
Technical field
The present invention relates to technical field of new energy, more particularly to a kind of new-energy automobile and its rear dragging compartment.
Background technology
With being on the rise for energy crisis and problem of environmental pollution, conventional change is substituted with the electric power more cleaned
Stone fuel has become a kind of important developing direction as energy source of car, has received more and more attention；Battery technology
Degree of stability when one of key technology as electric automobile, battery and operation can all directly affect electric automobile
Stability and security.
Current new-energy automobile, the design space of vehicle body in itself is limited, and battery storing space is restricted, generally existing
The problems such as cell energy system weight, battery altering inconvenience and the battery that course continuation mileage is short, carry are because hitting on fire, these problems
Hamper the popularization and application of new-energy automobile.
In summary, the battery storing limited space system of new-energy automobile how is solved, caused new-energy automobile is promoted
Restricted problem, it has also become those skilled in the art's technical barrier urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of new-energy automobile and its rear dragging compartment, deposited with the battery for solving new-energy automobile
It is restricted between emptying, caused new-energy automobile promotes restricted problem.
To achieve these goals, the invention provides a kind of rear dragging compartment, including car body, on the car body
Being provided with the bindiny mechanism being connected for the vehicle body with new-energy automobile, the compartment of the car body to be provided with is used for institute
State the battery modules of new-energy automobile supplying energy.
Preferably, trailer telecontrol equipment is additionally provided with the chassis of the car body, the trailer telecontrol equipment can
It is connected by connector with the motor-car telecontrol equipment of the new-energy automobile.
Preferably, the trailer telecontrol equipment includes transmission device, mobile devices, transfer and brake apparatus.
Preferably, the bindiny mechanism is coupler mechanism.
Preferably, the battery modules are phase-change material battery modules.
Preferably, the phase-change material battery modules include phase-change material module and battery cell, the phase-change material mould
The groove for being embedded in the battery cell is provided with block.
Preferably, the air-conditioning for being cooled down to the phase-change material battery modules is additionally provided with the car body
Device.
Preferably, the air-conditioning device includes indoor set and outdoor unit, and the indoor set is arranged on the car body
Interior, the outdoor unit is arranged on the outside of the car body, and the air-conditioning device is heat pump type air conditioner.
Preferably, the placed layer of multilayer is provided with the compartment of the car body, the battery modules are placed on described
On placed layer.
Preferably, the battery modules are also associated with inverter system.
Preferably, the carriage wall of the car body includes heat-insulating, fire-preventing inner liner, waterproof layer and explosion-proof anticollision layer.
Preferably, the middle part in the section of the explosion-proof anticollision layer is spaced cavity.
It is used for compared to introducing to be provided with content, above-mentioned rear dragging compartment, including car body, car body with background technology
It is provided with the bindiny mechanism being connected with the vehicle body of new-energy automobile, the compartment of car body for supplying energy to new-energy automobile
The battery modules of amount.By the way that battery modules are arranged in rear dragging compartment so that the parking space of battery modules is not by Automobile
The limitation of the design requirement of body, while being connected by bindiny mechanism with new-energy automobile, significantly improves new energy
The course continuation mileage of source automobile, and only need the rear dragging compartment that will be filled with electricity to replace former rear dragging compartment when changing battery,
Battery altering more facilitates, and the popularization of new-energy automobile is greatly facilitated.
In addition present invention also offers a kind of new-energy automobile, including rear dragging compartment, and the rear dragging compartment is above-mentioned
Rear dragging compartment described by one scheme.Because above-mentioned rear dragging compartment has above-mentioned technique effect, the new energy with the rear dragging compartment
Source automobile should also have corresponding technique effect, will not be repeated here.
Brief description of the drawings
Fig. 1 is the structural representation in rear dragging compartment provided in an embodiment of the present invention；
Fig. 2 is the assembly structure diagram in new-energy automobile provided in an embodiment of the present invention and a rear dragging compartment；
Fig. 3 is the assembly structure diagram in new-energy automobile provided in an embodiment of the present invention and two rear dragging compartments；
Fig. 4 is the structural representation of car body provided in an embodiment of the present invention；
Fig. 5 is explosion-proof anticollision Rotating fields schematic diagram provided in an embodiment of the present invention；
Fig. 6 is the structural representation of battery bag provided in an embodiment of the present invention；
Fig. 7 is the cylindrical structural schematic diagram of battery modules provided in an embodiment of the present invention；
Fig. 8 is the square structure schematic diagram of battery modules provided in an embodiment of the present invention.
In figure 1 above -8,
Car body 1, vehicle body 2, bindiny mechanism 3, battery modules 4, phase-change material module 5, battery cell 6, indoor set 7,
Outdoor unit 8, placed layer 9, heat-insulating, fire-preventing inner liner 10, waterproof layer 11, explosion-proof anticollision layer 12, cavity 13, compressor 14, chassis
15th, circuit interface 16, connector 17, battery bag 18, battery case 19.
Embodiment
The core of the present invention is to provide kind of new-energy automobile and its rear dragging compartment, to solve the battery storing of new-energy automobile
Limited space system, caused new-energy automobile promotes restricted problem.
In order that those skilled in the art more fully understands the technical scheme that provides of the present invention, below in conjunction with accompanying drawing and
The present invention is described in further detail for specific embodiment.
As shown in figures 1-8, on a kind of rear dragging compartment provided in an embodiment of the present invention, including car body 1, car body 1
Being provided with the bindiny mechanism 3 being connected for the vehicle body 2 with new-energy automobile, the compartment of car body 1 to be provided with is used for new
The battery modules 4 of energy automobile supplying energy.
Content is introduced compared to background technology, above-mentioned rear dragging compartment, by the way that battery modules are arranged in rear dragging compartment, makes
The parking space for obtaining battery modules is not limited by the design requirement of body of a motor car, while passing through bindiny mechanism and new-energy automobile
It is connected, only needs to will be filled with after electricity when significantly improving the course continuation mileage of new-energy automobile, and changing battery
Trailer railway carriage or compartment replaces former rear dragging compartment, and battery altering more facilitates, and the popularization of new-energy automobile is greatly facilitated.
Need exist for explanation, those skilled in the art will readily appreciate that, in order to rear dragging compartment in order to be able to
Should be also provided with the various electricity systems supply electric energy such as enough motor realized into new-energy automobile, the rear dragging compartment with
The circuit interface 16 of the vehicle body electrical connection of new-energy automobile, and then enable battery modules to provide energy for the dynamical system of vehicle body
Amount.
In addition, for the good combination of the power for ensureing rear dragging compartment and new-energy automobile, on the chassis 15 in rear dragging compartment
Trailer telecontrol equipment is additionally provided with, trailer telecontrol equipment has generally comprised transmission device, mobile devices, transfer and braking dress
One or more of put.Wherein, the effect on chassis is mainly supporting, installs various parts, assembly, forms the whole of rear dragging compartment
Figure modelling, and receive the driving power of the dynamical system transmission of the vehicle body of new-energy automobile, battery car is produced motion, it is ensured that electricity
The normally travel of pond car；The effect of mobile devices mainly receives the driving force of the dynamical system transmission of new-energy automobile, driving
Rear dragging compartment, and bear the power of all directions；Driving force is mainly delivered to rear dragging by the effect of transmission device through transmission device
The wheel set below the chassis in compartment, makes wheel produce rotation；The effect of transfer is to enable rear dragging compartment with new energy
The vehicle body of source automobile is turned to, general mainly to include steering gear, steering gear；The effect of brake apparatus is that rear dragging compartment is applied
Strengthen brake force processed, it is general mainly to include service braking device system, holding brake device system.Above-mentioned trailer telecontrol equipment is typically needed
To be connected by the motor-car telecontrol equipment of connector 17 and the vehicle body of new-energy automobile, the telecontrol equipment formed a whole
System.So as to ensure that rear dragging compartment and the harmony and continuity of new-energy automobile motion.Explanation is needed exist for, chassis can
To be locked by screw or by other locking mechanisms on compartment, and then compartment is disassembled from chassis, tieed up
Maintenance is repaiied more to facilitate.
It is further to note that above-mentioned bindiny mechanism can be a kind of coupler mechanism, i.e., by coupler mechanism by rear dragging
The vehicle body connection of compartment and new-energy automobile.The coupler mechanism has traction and the effect of buffering to rear dragging compartment；It can pass through
The locking and unlocking of coupler mechanism are controlled, while controlling other connection systems of the vehicle body of rear dragging compartment and new-energy automobile (main
Refer to circuit interface and connector etc.) folding, make rear dragging compartment and new-energy automobile vehicle body connect with depart from.Such as, such as
Contingency on fire of Denging occurs for fruit, by controlling the action of coupler mechanism, while controlling the car of rear dragging compartment and new-energy automobile
The disconnection of other connection system interfaces of body so that rear dragging compartment is separated with the vehicle body of new-energy automobile, and connects new energy vapour
Stand-by power supply on the vehicle body of car, the vehicle body of new-energy automobile is opened from rear dragging compartment, can so avoid by stand-by power supply
Cause casualties, while big fire can also be avoided to spread to vehicle body and burn vehicle body, reduce economic loss.
In addition, above-mentioned rear dragging compartment can also be by mechanical bindiny mechanism and existing bus, public transport, passenger car
Vehicle body connect, and above-mentioned mechanical bindiny mechanism is preferred to use and is flexible coupling, so enable to rear dragging compartment and
Vehicle body can be conveniently by the action for controlling attachment structure, and then make it that the division between rear dragging compartment and vehicle body is more square
Just.The readily replaceable rear dragging compartment of vehicle body can so be caused, the convenient power-supply system for changing new-energy automobile is realized, be conducive to new
Energy automobile realizes popularization by changing power mode.
Because existing battery modules generally comprise multiple battery cells, therefore, in use, each battery cell
The heat of generation can be accumulated in inside battery modules, raise battery modules temperature, if the heat produced can not dissipate in time
Go out, battery modules local temperature can be caused to raise, this use overall to the performance of battery cell, battery modules in battery modules
Life-span causes serious influence；The temperature of the battery cell of diverse location is different in module, causes the performance degradation speed of each monomer
Degree is different, and the battery cell decline of the position of heat accumulation is very fast, finally influences the life-span of whole module；When heat accumulation is serious
Local thermal runaway is likely to result in, and causes on fire, blast；Therefore heat pipe must be carried out to new-energy automobile power battery system
Reason.
Therefore, in some specific embodiments, the embodiment of the present invention is preferred to use is designed to phase transformation by battery modules
Material cell module.The heat of battery generation is saved using the high latent heat of phase-change material, then dissipates heat from phase-change material
Go out to reach the purpose of radiating, this type of cooling even temperature effect is good, can be effectively reduced in battery modules between each battery cell
The temperature difference, good heat-transfer, radiating efficiency is high, simple in construction, with low cost, easily manufactures.Of course, it should be understood that
Above-mentioned battery modules can also be other common battery modules, and only the embodiment of the present invention is preferred to use above-mentioned phase-change material
Battery modules.
In some more particular embodiments, above-mentioned phase-change material battery modules can include the He of phase-change material module 5
The groove for being embedded in battery cell 6 is provided with battery cell 6, phase-change material module 5.Explanation is needed exist for, it is above-mentioned
The size of groove should be corresponding with the size of battery cell, then causes battery cell by phase transformation by the design of said structure
Material is wrapped up, and passes through better heat-radiation effect of the phase-change material to battery.Need exist for explanation, the shape of battery cell not by
Limitation, can be square electric cell (as shown in Figure 7) or cylinder battery core (as shown in Figure 8) or according to the actual requirements
Select the core strueture of other shapes.
In further embodiment, it is also provided with being used on above-mentioned car body 1 to phase-change material battery
The air-conditioning device that module is cooled down.Implement or be spaced to cool down battery modules by air-conditioning device, and then avoid phase
The accumulation of heat for becoming material reaches situation about can not be radiated after saturation to battery modules.
Above-mentioned air-conditioning device generally comprises indoor set 7 and outdoor unit 8, and indoor set 7 is arranged in the compartment of car body 1
Portion, outdoor unit 8 is arranged on the outside of car body 1, and air-conditioning device is heat pump type air conditioner.By the way that air-conditioning device is designed into heat
Battery modules can not only be cooled down by pump-type air-conditioning device, when in cold snap, battery modules can also be carried out pre-
Heat, and then enable to the power supply effect of battery modules to be in active period.In addition above-mentioned air-conditioning device is in order to constitute complete set
Heat pump type air conditioner system, should also include detecting system, control system, compressor 14 and refrigerating and heating systems.Pump type heat is empty
Adjust the indoor set 7 of device that the top that may be mounted in the compartment of car body, compressor 14 and other detection, controllers are installed
Also all it is mounted in compartment, outdoor unit 8 is arranged on the top that may be mounted on the outside of car body.It is appreciated of course that
The top that above-mentioned indoor set and outdoor unit are separately mounted to car body correspondence position is only the citing of the embodiment of the present invention, also
Other positions can be arranged according to actual conditions, in addition, between each part that heat pump type air conditioning apparatus is related to by pipeline and
Electric wire is connected；When detecting system, which is detected, is higher than setting value with the temperature of phase-change material battery modules in compartment, start refrigeration
Function, makes the temperature in phase-change material battery modules and compartment be reduced to setting value；It is electric with phase-change material in compartment when detecting
When the temperature of pond module is less than setting value, start heat-production functions, rise in phase-change material battery modules and compartment temperature and set
Definite value.The heat pump type air conditioning apparatus provides a suitable, temperature stabilization by freezing and heating for phase-change material battery modules
Working environment, while maintain battery modules worked within the scope of suitable temperature, it is to avoid battery is too high and too low in temperature
In the case of discharge and recharge and self performance and material structure are caused damage, to improve the security and service life of battery system；
Because there are the more battery modules of larger space in rear dragging compartment, therefore can have enough electric energy to maintain air-conditioning device
Work.
In addition it should be noted that power supply, communication, the data-interface of waterproof should be also provided with rear dragging compartment, by connecing
Mouth is connected with vehicle body, provides electric energy for vehicle body, the control signal that vehicle body is sent is communicated and received with the control system of vehicle body.
In further embodiment, the placed layer 9 of multilayer, battery mould are additionally provided with the compartment of above-mentioned car body 1
Group 4 is placed on placed layer 9.It is appreciated of course that placed layer is designed to that multilayer is only the preferred act of the embodiment of the present invention
Example or only one layer placed layer, only place a battery modules, only present invention preferably employs multilayer placed layer
Structure.By setting multilayer placed layer in compartment, compartment can be enabled to accommodate more battery modules, so as to
Enough improve the course continuation mileage of connected new-energy automobile；Without doing great to existing automotive body structure, chassis
Transformation, reduce enterprise promote new-energy automobile cost.In addition can be according to new-energy automobile pair between multiple battery modules
Connection in series-parallel is carried out the need for voltage and capacity, and each battery modules can have a battery management system, and uniformly
In a total battery management system；It is separated simultaneously by placing to battery modules, can be with the both sides of interior
It is aerated, easily facilitates the radiating of battery modules., can be with and the placed layer can be a kind of load-carrying members of metal material
Formed by metallic plate spelling group, battery modules are installed for supporting, hierarchy is used by the placed layer of metallic plate spelling group, electricity
Pond module, which is placed between interlayer, the position of two placing battery modules of each layer of placed layer, has interval, using as air channel,
It is easy to the circulation of air.Explanation is needed exist for, battery modules 4 are typically placed on placed layer in the form of battery bag 18,
Battery bag 18 is to be fitted together and be attached in battery case 19 by multiple battery modules 4 to form.
In addition it should be noted that the car body should also have car door, to facilitate being placed and taken out for battery modules,
So easily facilitate the maintenance work in rear dragging compartment.And the car door needs the sealing for ensureing to coordinate with car body, typically
The position that correspondence coordinates with car body on the inside of car door is sealed by the way of rubber weather strip, and enhancing sealing does not only have
Beneficial to the function of temperature control of air-conditioning device, and it can effectively prevent battery modules by disasters such as rainwater.
In some more particular embodiments, battery modules 4 can also be connected with inverter system.By setting inversion
Device system, can regard rear dragging compartment as portable or emergent energy storage device.
In more progressive embodiment, the carriage wall of car body 1 can include heat-insulating, fire-preventing inner liner 10, the and of waterproof layer 11
Explosion-proof anticollision layer 12.Wherein, the material of heat-insulating, fire-preventing inner liner can be using black rock wool, rock wool, mineral wool, polyurethane etc.；It is anti-
The material of water layer can be made of flame retardant plastics, and plastics waterproofing layer can prevent to intake in the compartment in rear dragging compartment, Jin Erfang
Only the battery modules in compartment are by floods；Explosion-proof anticollision layer can be made of the larger material of intensity, such as steel.It is explosion-proof
The concrete structure of anticollision layer 12 can be that the middle part of cross section is spaced cavity 13, as shown in figure 5, explosion-proof anticollision layer
It is spaced by rib between cavity.Of course, it should be understood that the spaced cavity structure of above-mentioned explosion-proof anticollision layer is only
Only it is that the embodiment of the present invention is illustrated for a kind of of explosion-proof anticollision layer, can also be other anticollisions that those skilled in the art commonly use
Explosion-proof Rotating fields.By the anti-riot layer of above-mentioned anticollision, if rear dragging compartment is hit, by extruding explosion-proof anticollision layer, it can inhale
The energy hit is received, prevents the shock of external force from the battery modules in the compartment in rear dragging compartment are damaged or even made because of collision
Into security incidents such as blasts, the security of new energy car is improved.
In addition present invention also offers a kind of new-energy automobile, including rear dragging compartment, and the rear dragging compartment is above-mentioned
Rear dragging compartment described by one scheme.Because above-mentioned rear dragging compartment has above-mentioned technique effect, the new energy with the rear dragging compartment
Source automobile should also have corresponding technique effect, will not be repeated here.
In addition it should be noted that above-mentioned new-energy automobile can be connected with a rear dragging compartment, it can also be connected with many
Individual rear dragging compartment, rear dragging is connected in series between compartment by bindiny mechanism.
New-energy automobile provided by the present invention and its rear dragging compartment are described in detail above.Need explanation
It is that each embodiment in this specification is described by the way of progressive, what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar part mutually referring to.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that article or equipment including a series of key elements not only include those key elements, but also
Including other key elements being not expressly set out, or also include for this article or the intrinsic key element of equipment.Do not having
In the case of more limitations, the key element limited by sentence "including a ...", it is not excluded that including the article of above-mentioned key element
Or also there is other identical element in equipment.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
The bright method and its core concept for being only intended to help to understand the present invention.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement
Also fallen into modification in the protection domain of the claims in the present invention.
Claims (13)
1. a kind of rear dragging compartment, including car body (1), it is characterised in that be provided with the car body (1) for it is new
Being provided with the bindiny mechanism (3) of vehicle body (2) connection of energy automobile, the compartment of the car body (1) is used for described new
The battery modules (4) of energy automobile supplying energy.
2. rear dragging compartment as claimed in claim 1, it is characterised in that also set up on the chassis (15) of the car body (1)
There is trailer telecontrol equipment, the trailer telecontrol equipment can pass through connector (17) and the motor-car sportswear of the new-energy automobile
Put connection.
3. rear dragging compartment as claimed in claim 2, it is characterised in that the trailer telecontrol equipment includes transmission device, traveling
Device, transfer and brake apparatus.
4. rear dragging compartment as claimed in claim 1, it is characterised in that the bindiny mechanism (3) is coupler mechanism.
5. rear dragging compartment as claimed in claim 1, it is characterised in that the battery modules (4) are phase-change material battery modules.
6. rear dragging compartment as claimed in claim 5, it is characterised in that the phase-change material battery modules include phase-change material mould
The groove for being embedded in the battery cell (6) is provided with block (5) and battery cell (6), the phase-change material module (5).
7. rear dragging compartment as claimed in claim 5, it is characterised in that be additionally provided with the car body (1) for institute
State the air-conditioning device that phase-change material battery modules are cooled down.
8. rear dragging compartment as claimed in claim 7, it is characterised in that the air-conditioning device includes indoor set (7) and outdoor unit
(8), the indoor set (7) is arranged on the interior of the car body (1), and the outdoor unit (8) is arranged on the compartment
The outside of body (1), and the air-conditioning device is heat pump type air conditioner.
9. rear dragging compartment as claimed in claim 1, it is characterised in that be provided with multilayer in the compartment of the car body (1)
Placed layer (9), the battery modules (4) are placed on the placed layer (9).
10. rear dragging compartment as claimed in claim 1, it is characterised in that the battery modules (4) are also associated with inverter system
System.
11. rear dragging compartment as claimed in claim 1, it is characterised in that the carriage wall of the car body (1) includes heat-insulating, fire-preventing
Inner liner (10), waterproof layer (11) and explosion-proof anticollision layer (12).
12. rear dragging compartment as claimed in claim 11, it is characterised in that the middle part in the section of the explosion-proof anticollision layer (12) is
Spaced cavity (13).
13. a kind of new-energy automobile, including rear dragging compartment, it is characterised in that the rear dragging compartment is that claim 1-12 such as appoints
Rear dragging compartment described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710398914.1A CN107020938A (en) | 2017-05-31 | 2017-05-31 | A kind of new-energy automobile and its rear dragging compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398914.1A CN107020938A (en) | 2017-05-31 | 2017-05-31 | A kind of new-energy automobile and its rear dragging compartment |
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| CN107020938A true CN107020938A (en) | 2017-08-08 |
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| CN201710398914.1A Pending CN107020938A (en) | 2017-05-31 | 2017-05-31 | A kind of new-energy automobile and its rear dragging compartment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019216804A1 (en) | 2018-05-09 | 2019-11-14 | Scania Cv Ab | A safety method for a modular autonomous vehicle and a control device therefore |
| WO2021097504A3 (en) * | 2019-11-20 | 2022-02-24 | Evm Ag | Exchangeable container body, in particular of the swap body type, and transport container for electrically powered tractive vehicles with associated battery compartment |
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