CN109808516A - A kind of artificial quick-change type general dynamic battery of new-energy automobile - Google Patents
A kind of artificial quick-change type general dynamic battery of new-energy automobile Download PDFInfo
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- CN109808516A CN109808516A CN201910025467.4A CN201910025467A CN109808516A CN 109808516 A CN109808516 A CN 109808516A CN 201910025467 A CN201910025467 A CN 201910025467A CN 109808516 A CN109808516 A CN 109808516A
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- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
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- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of artificial quick-change type general dynamic batteries of new-energy automobile, it is characterized in that, including power battery ontology, rapid replacing interface is provided on the power battery ontology, the rapid replacing interface includes main electrical interface, and the battery body is connect when using with new-energy automobile, and any projected area of power battery is less than 0.09 square metre, thickness is no more than 140mm, and weight is less than 12Kg；Advantage is that the size of battery body is small, light-weight, convenient for onboard distributed combination, rapid replacing interface is provided on battery body and is convenient for as the fast quick change electricity electric energy supplement of new-energy automobile；Battery body is equipped equipped with crawl simultaneously, and crawl equipment can grab battery body, and available hand-held crawl equipment crawl, convenient and efficient.Battery body is arranged in battery flat, and battery flat can be used structure of folding door and be fixed, and it is unobstructed that structure of folding door enables battery hatch door to open in car body.
Description
Technical field
The present invention relates to power battery field more particularly to a kind of artificial quick-change type general dynamic batteries of new-energy automobile.
Background technique
New-energy automobile is there are many type: pure electric automobile, stroke-increasing electric automobile, various fuel cell cars, all kinds of
Hybrid vehicle, solar telephone, low-speed electronic automobile etc..New-energy automobile using be driven by electricity or have concurrently be driven by electricity with
Other driving methods, energy source go back the storage that power requirement battery carries out electric energy in vehicle-mounted other energy power generations or external charging
It deposits and exports.The energy source of power battery can replace battery in addition to vehicle-mounted other energy power generations by external charging or directly
Mode.
The external charging time is long, and easily situations such as charge position is occupied by other vehicles occurs, cannot fully meet new energy
The needs of automobile electric energy supplement.The mode speed for directly replacing battery is fast, can be applied jointly with charging modes, make up charging side
The deficiency of formula.Present electric mode of changing replaces power battery fast speed using quick change construction, but due to power battery volume
Greatly, weight is also big, needs special equipment, big with displacement electricity point investment, layouts and is not easy.And due to power battery body volume
Greatly, it has not been convenient to the various spaces dispersed using new-energy automobile different parts.
Summary of the invention
The technical problems to be solved by the present invention are: providing, one kind is can be changed quickly and battery body outer dimension is small, again
Measure the artificial quick-change type general dynamic battery of light new-energy automobile.
The technical scheme of the invention to solve the technical problem is: a kind of artificial quick-change type of new-energy automobile is general
Power battery, including battery body are provided with rapid replacing interface on the battery body, and the rapid replacing interface includes that main electricity connects
Mouthful, the battery body is connect when using with new-energy automobile, and any projected area of battery body is less than 0.09 square metre,
Thickness is no more than 140mm, and weight is less than 12Kg.
Preferably, it is provided with connection structure on the battery body, the connection structure and crawl matching equipment use.
Preferably, the connection structure includes lock chamber, and the inner sidewall of the lock chamber cavity is fixedly installed convex
Platform.
Preferably, the connection structure has multiple.
Preferably, a kind of to be filled with the matching used crawl of the artificial quick-change type general dynamic battery of the described new-energy automobile
It is standby, including interconnecting piece, latch assembly is movably set in the interconnecting piece, the latch assembly includes rotation lock, the rotation
Lock can enter battery lock chamber, after rotating by a certain angle after, can act against on lock chamber boss, prevent spin-ended lock and lock chamber
Separation.
Preferably, crawl equipment includes interconnecting piece, is provided with handle on the interconnecting piece.
Preferably, the latch assembly includes lock shaft, mandril and trigger switch, and the interconnecting piece is provided with mounting hole
And adjustment hole, the lock shaft are rotatably arranged in the mounting hole, interconnecting piece and the end are stretched out in one end of the lock shaft
Portion is fixedly installed tapered end, and the mandril is axially movably arranged in the adjustment hole, and one end of the mandril is stretched out
Interconnecting piece, is provided with spring in the middle part of the mandril, and one end of the spring and mandril offset, the other end of spring and company
Socket part offsets, and the other end of the mandril is provided with the locating part for preventing mandril from slipping, and the trigger switch fixation is set
It sets in the surface of the mandril, the lock shaft is driven by motor.
Preferably, the tapered end is cone structure.
Preferably, a kind of vehicle using the power battery, including car body, the car body are provided with and battery body phase
Matched rapid replacing interface.
Preferably, foldable for installing the battery hatch door of the battery flat of battery body.
It is small, light-weight that compared with the prior art, the advantages of the present invention are as follows the outer dimensions of battery body, convenient in new energy
Distributed combination on the automobile of source, it is versatile.Rapid replacing interface is provided on battery body to be convenient for mending for the fast quick change electricity of new-energy automobile
Charge energy；Battery body is equipped equipped with crawl simultaneously, and crawl equipment can grab battery body, and available hand-held crawl
Equipment crawl, it is convenient and efficient.Battery body is arranged in battery flat, and battery flat can be used structure of folding door and be fixed, and folds
It is unobstructed that door enables battery hatch door to open in car body.Battery of the invention can also be used for other vehicles, such as
Low-speed electronic automobile, that is, low-speed electronic vehicle, two, electric vehicle of three-wheel etc..
Detailed description of the invention
Fig. 1 is one of battery body structural schematic diagram of the invention；
Fig. 2 is the position view of fast changing battery interface of the invention；
Fig. 3 is the partial sectional view in Fig. 2 along A-A；
Fig. 4 is one of the structural schematic diagram of connection structure and crawl equipment of the invention；
Fig. 5 is the second structural representation of connection structure and crawl equipment of the invention；
Fig. 6 is latch assembly working state schematic representation of the present invention；
Fig. 7 is the structural schematic diagram of rotation lock of the invention；
Fig. 8 is the structural schematic diagram of car body of the invention；
Fig. 9 is the schematic view of the mounting position of power battery of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Meaning new-energy automobile of the invention includes all automobiles for being equipped with power battery.Present invention may also apply to it is other can
The vehicle of artificial quick-change type general dynamic battery is installed.
As depicted in figs. 1 and 2, the artificial quick-change type general dynamic battery of a kind of new-energy automobile, including battery body 1, institute
Rapid replacing interface 2 is provided on the battery body 1 stated, the rapid replacing interface 2 includes main electrical interface, when the battery body 1 uses
It is connect with new-energy automobile for providing electric energy for new-energy automobile；The area in the multiple faces of battery body is respectively less than 0.09 square
Rice, the thickness of battery body 1 is no more than 140mm, and the weight of battery body 1 is less than 12Kg.The battery size of embodiment in figure
Length and width, thick respectively 218mm, 166mm, 108mm, 0.036 square metre of the area of largest face, weight about 6.88Kg.Embodiment electricity
There are two groups of rapid replacing interfaces on the ontology of pond, is located at the left side of the lower end of left side and lower end surface in figure, the orientation of Cong Tuzhong can
It to install to the left or downwards respectively, is installed after battery itself orientation also can be changed, interface area uses sunk structure.
As shown in the partial sectional view of Fig. 3 battery interface region, quick change is provided in the depressed area on embodiment battery body 1
Interface, rapid replacing interface include electrical connector 3 and built-in electrical insulation fixation member 4, and electrical connector 3 includes main electrical connector, battery sheet
The auxiliary electrical connector that may have simultaneously on body.Electrical connector 3 and built-in electrical insulation fixation member 4 are to realize the portion of electrical connection
Part, for the prior art, specific connection type, the present invention is not illustrated excessively.It is provided with an insulation basal plane 5 in depressed area, is electrically connected
Part 3 and built-in electrical insulation fixation member 4 are located at 5 lower section of insulation basal plane.
Relative to new-energy automobile, the size of artificial quick-change type general dynamic battery is small, the face of the largest face of single battery
Long-pending or maximal projection area differs two orders of magnitude with the projected area of the passenger car in new-energy automobile, is easy in new energy vapour
The various positions of vehicle are laid out.Because thickness is small, narrow space can be in the layout of, as passenger car floor in a vehicle under；Because of each face of shape
Product it is small, therefore can placement position it is more, under the floor of each seat front foot position of passenger car, the floor under front-row seats track it
Under, under back row seat, the front and back cabin of vehicle (being set to safer spatial position) can all be laid out installation, can also according to vehicle body spy
Point be set to other positions, can application innovation thinking.Needed in relatively large vehicle such as car, lorry manually quick-change type it is logical
Layout is also easy since car body is larger with power battery.Because size is small, can also flexible combination, such as the similar of different vehicles can
Placement position, due to can placement position size it is different, the combination of different battery numbers can be used in when layout, therefore is applicable in
Property is wide.Due to light-weight, bear a heavy burden when changing electricity small, be suitble to majority it is single it is singlehanded lift, and continuously replace multiple batteries, changing electricity can
With special hand-held tool changing, electricity point is changed in setting can be unworthy of standby mechanical equipment, and it is easy to layout, and is easy to general.It can be also used for
Its vehicle, such as low-speed electronic automobile (also known as low-speed electronic vehicle), two, the electric vehicle of three-wheel.Therefore artificial quick-change type general dynamic
Battery versatility is very strong.
Artificial quick-change type general dynamic battery installation is not limited to install downwards in embodiment, can also install from other directions,
Battery body 1 uses the laterally attached installation of interface of left side lower end vertically as shown in figure 1, itself orientation of battery body 1 also can be changed,
Installation, installation direction as shown in Figure 5 are connected downwards with same interface after laying flat.There is 1 side of installation of battery body of multiple groups interface
To more, battery body be because that can connect installation there are also the interface on the left of lower end surface straight down as shown in figure 1, also changeable battery
Itself orientation of ontology 1 lay flat after with the laterally attached installation of same interface.Can also there are other orientation and mounting means.
Multiple artificial quick-change type general dynamic batteries can be installed simultaneously, multiple battery bodies 1 can lead in new-energy automobile
It crosses after interior cable combines in series and parallel and powers in groups, be mounted with that 16 artificial quick-change types are general in vehicle as shown in Figure 8 and Figure 9
Power battery: the left side under the front lower floor of right front seat, between front chair and back seat and peace is respectively concentrated under the floor on the right
4 batteries are filled, the battery flat of 4 battery bodies shares a battery hatch door, and forward two sides respectively install 2 also in boot
Battery body, battery flat are arranged under boot, and the vertical interface of battery body is installed downwards, and battery hatch door, battery flat can be above set
Door can be opened in boot and (battery cabin structure be not shown in the figure).Different new-energy automobiles because of size difference, when layout
The quantity of each installation position centralized layout battery, arrangement mode all can corresponding changes.
Connection structure is set on battery body 1, and connection structure and crawl matching equipment use.There is the artificial fast of connection structure
General dynamic battery of remodeling can save the structures such as handle 7, and because connection structure relative size is smaller, occupancy battery is small in size, and
Battery body shape can be kept regular, be conducive to battery body onboard various positions, installed with different direction.It is filled using crawl
The standby electricity that changes is suitable for carrying out general changing electricity in the widely distributed electricity point that changes.Settable single connection structure on battery body, or set
Set multiple connection structures.Single connection structure is generally positioned in battery gripping surface (generally opposite with the face for being provided with interface)
Between region.
Connection structure is arranged on battery body in embodiment as shown in Figures 4 to 6, which includes lock chamber, connection
Structure and crawl matching equipment use.4 connection structures are provided on the battery body, the connection structure includes lock
Only chamber 8, the inner sidewall of 8 cavity of lock chamber are fixedly installed boss 11, and the socket 10 that boss 11 is surrounded is elongated hole
I.e. length direction two sides are straight, and width direction two sides are circular arc, are set on gripping surface, that is, upper surface of battery body in figure
There are 3 lock chambers 8, another lock chamber 8 is not shown in another angle of battery, figure.
It is provided with the battery body of multiple groups interface in different sides, can be set multiple gripping surfaces, it is all settable on gripping surface
Connection structure, battery body as shown in Figure 4, Figure 5 have two group interfaces, and corresponding two gripping surfaces are both provided with 4 connection structures,
Connection structure includes lock chamber 8, and the cavity of the lock chamber 8 of two of them face intersection shares, and lock chamber is distinguished on both faces
Equipped with boss 11.
It can be hand-held crawl equipment with the matching used crawl equipment of artificial quick-change type general dynamic battery, be also possible to
Machinery crawl equipment, can be flexibly connected between machinery crawl equipment and interconnecting piece, can also be rigid connection.Flexible connection: such as
Using the suspender form of rope lifting interconnecting piece；Rigid connection: as used mechanical arm, interconnecting piece is rigidly connected on the robotic arm,
Also available machines used people rigid connection has interconnecting piece.
The handle setting of hand-held crawl equipment holds crawl equipment and the sealed of battery and relieving (rotation on interconnecting piece
Rotate lock) motor-driven promotion can be used, it is also possible to it pushes manually.
The crawl of motor-driven promotion is equipped, and as shown in Figures 4 to 7, crawl equipment includes interconnecting piece 6, on the interconnecting piece 6
It is fixedly installed handle 7, is movably set with multiple latch assemblies in the interconnecting piece 6, the latch assembly and described
Connection structure matches, and the position of latch assembly is corresponding with the position of connection structure, while being additionally provided in interconnecting piece solely
Vertical switching battery, switching battery are used to power for motor to drive rotation lock rotation.The latch assembly includes rotation lock, described
Rotation lock can enter battery lock chamber, after rotating by a certain angle after, can act against on lock chamber boss, prevent spin-ended lock and locking
Chamber separation.
The specific part of locking group includes lock shaft 12, mandril 13 and trigger switch 15, and the interconnecting piece 6 is provided with peace
Hole and adjustment hole are filled, the lock shaft 12 is rotatably arranged in the mounting hole, and connection is stretched out in one end of the lock shaft 12
Portion 6 and the end are fixedly installed the tapered end 16 of cone-shaped, and the mandril 13 is axial to be movably arranged in the adjustment hole,
Interconnecting piece 6 is stretched out in one end of the mandril 13, is provided with spring 14, one end of the spring 14 in the middle part of the mandril
Offset with mandril 13, the other end of spring 14 and interconnecting piece 6 offset, the other end of the mandril 13, which is provided with, prevents mandril
The locating part 17 of slippage, the trigger switch 15 are fixed at the surface of the mandril 13；The tapered end 16 of cone-shaped
Upper end cross section be oblong, the oblong forms by four arc transitions, and wherein length direction radius is larger, wide
It is smaller to spend direction radius；Lock shaft 12 drives rotation by the output shaft of motor (not shown).
When needing to dismount battery body, as shown in Figure 6 (a), latch assembly and connection structure are subjected to matching fixation,
Interconnecting piece is aligned by handle 7 with battery body 1 and tapered end 16 is passed through into the lock chamber 8 of the insertion of socket 10 corresponding thereto
It is interior, so that mandril 13 is offseted with battery body 1 as Fig. 6 (b) pushes handle 7, compressed spring 14 after mandril 13 is contacted with battery body 1
And move up, the button of trigger switch 15 and triggering are compressed, as shown in Figure 6 (c), the rotation of motor driven lock shaft 12 at this time 90
Degree, so that tapered end 16 offsets with boss 11, as shown in figure 6 (d), being lifted up handle 7 makes battery body 1 from new-energy automobile
It is taken out in cabin, while mandril 13 moves down under action from the spring 14, contact-making switch 15 is left in the upper end of mandril；It takes out
Press down on handle 7 again afterwards, so that the upper end of mandril 13 offsets and triggers with contact-making switch 15 again, motor is again at this time
Driving lock shaft 12 rotates 90 degree or returns and turn 90 degrees, so that tapered end 16 matches with socket 10, tapered end 16 is facilitated to take out of lock chamber 8
Out.
When interconnecting piece 6 is provided with multiple latch assemblies, all mandrils 13 of palpus are all pushed back contact trigger switch 15 and are touched
It just can rotate all lock shafts 12 after hair；Meanwhile indicator light 9 is provided on interconnecting piece 6, all mandrils are indicated when indicator light 9 shines
Compression in place and triggers corresponding trigger switch 15, and lock shaft 12 has rotated into that position is i.e. sealed in place or to be disengaged in place, can make
Lift battery body 1 with crawl equipment or individually lift crawl equipment and leaves battery；It is sealed in place, disengage in place, rotation lock rotation
Three kinds of states can be indicated with the luminous three kinds of colors of indicator light 9 respectively in the process.
The interconnecting piece crawl of machinery crawl equipment and the hand-held crawl of the operating principle of relieving battery and above-mentioned motor-driven promotion
Equipment operating principle is similar, and the control system of machinery crawl equipment may also be configured to:, cannot before the spinning movement that rotation is locked is completed
Lift interconnecting piece.
Also the hand-held crawl equipment pushed manually can be used, the hand-held crawl equipment pushed manually can revolve handle and promotion
The impeller unification of lock rotation, i.e. handle can opposing connections rotation, rotation lock rotation is pushed by rotation handle, and is arranged
There is the mechanism that handle opposing connections rotate during preventing from lifting.
What artificial quick-change type general dynamic battery use was mounted laterally, when with the hand-held crawl equipment installation pushed manually,
Rotation lock rotation will not be triggered because of malfunction in operation, safety is preferable.The hand-held crawl of motor-driven promotion is equipped and rigid connection
Mechanical crawl equipment for being mounted laterally when, should prevent that maloperation triggering rotation lock rotation from causing battery and equipment is unexpected disengages,
Or rotation lock movement is controlled with other methods when being mounted laterally.
The tapered end of crawl equipment uses cone structure, can play the guiding role, and tapered end enters lock chamber when being conducive to crawl.
There are also location structures on equipment interconnecting piece, and interconnecting piece is relative to battery side after preventing equipment interconnecting piece from connecting with battery
It moves or rotates, cause tapered end after crawl battery that cannot smoothly take out from battery lock chamber socket, location structure is settable
In the position for being located at tapered end rear on interconnecting piece, with socket is entered after tapered end when crawl, for the positioning of interconnecting piece, can also set
Set the other positions (corresponding structure is provided on battery gripping surface) in interconnecting piece.
There is the battery of multiple groups interface, multiple installation directions, lock chamber is set in each corresponding surface, respectively has single lock in different sides
Only chamber and when identical locking chamber size, or have multiple lock chambers and locking chamber size is identical and lock chamber between relative position
When size is identical, it can be grabbed with same interconnecting piece；Locking chamber size is different in different sides or locking chamber size is identical and has more
Relative position size is different between a lock chamber but lock chamber, can be grabbed with various sizes of interconnecting piece or interconnecting piece designs
At adjustable.
A kind of vehicle using the power battery, including car body, the car body are provided with corresponding with battery body 1 fast
Alias.
A variety of settable battery flats in position install artificial quick-change type general dynamic battery on vehicle: battery flat 20 can be directly arranged
On the vehicle frame 21 of car body or on vehicle frame 21 on dedicated battery carrier, it may also be arranged on the other power electrics being installed on car body
On pool structure.Since interior space is limited, folding door is can be used in battery hatch door 19, to avoid battery hatch door in open and close by vehicle
Upper other components are stopped.
Embodiment as shown in Figure 8, Figure 9 is provided with the battery flat for installing battery body 1, battery in car body before seat
Hatch door 19 uses bifold doors.Battery flat 20 is provided on the vehicle frame 21 of car body for installing artificial quick-change type general dynamic electricity
Pond, battery flat bottom are provided with corresponding rapid replacing interface, battery flat 20 is arranged under front chair 22, is predominantly located in front chair
22 front lower position, between front chair 22 and back seat 23, battery hatch door 19 uses more folding door forms, so that hatch door can be in vehicle
It fully opens in vivo, convenient for the taking-up of general dynamic battery；Fig. 9 (a) shows the position of battery flat and vehicle seats under normal condition
Set relationship；Shown in Fig. 9 (b), when needing to take out the power battery under front chair 22, by front chair 22 along front-seat seat slide 18
Slide backward, first by this 19 front end of battery hatch door folding door open, then by the folding door of front end with rear end folding door together
It opens, to take out the power battery under front chair 22；Shown in Fig. 9 (c), when needing to take out between front chair 22 and back seat 23
Power battery when, by front chair 22 along 18 forward slip of front-seat seat slide, the folding door of 19 front end of battery hatch door at this is beaten
It opens, then opens the folding door of front end together with the folding door of rear end, to take out the power between front chair 22 and back seat 23
Battery.
If not using bifold doors in embodiment, using integral type simple gate structure, between front chair 22 and back seat 23
Battery flat open when Men Bianhui encounter the front of back seat and be obstructed.Rail is acted using the edge of door when bifold doors back pullout (BPO)
Mark variation, will not be stopped by seat.
The small folding door of 19 front end of battery hatch door is equipped with door lock, can be locked in body structure after installing battery (comprising floor in a vehicle)
Side (other side is rotatably mounted on body structure by shaft) upper and that the big folding door in rear end can be pushed down, two fan battery flats
Door, which is opened, is designed with angle limitation.Battery hatch door, which can push down artificial quick-change type general dynamic battery, (can set elasticity in battery hatch door
The influence of fit dimension error when structure is to eliminate sealed), three in Fig. 8 at battery hatch be respectively at different conditions: it is closure, preceding
The small folding door unscrewing at end is locked and is opened, battery hatch door fully opens.
When needing, more folding doors, i.e. the folding door number more than two of battery hatch door can also be used.
Claims (10)
1. a kind of artificial quick-change type general dynamic battery of new-energy automobile, which is characterized in that including battery body, the battery
It is provided with rapid replacing interface on ontology, the rapid replacing interface includes main electrical interface, when the battery body uses and new-energy automobile
Connection, and any projected area of battery body, less than 0.09 square metre, thickness is no more than 140mm, weight is less than 12Kg.
2. the artificial quick-change type general dynamic battery of new-energy automobile as described in claim 1, which is characterized in that the battery
Connection structure is provided on ontology, the connection structure and crawl matching equipment use.
3. the artificial quick-change type general dynamic battery of new-energy automobile as claimed in claim 2, which is characterized in that the connection
Structure includes lock chamber, and the inner sidewall of the lock chamber cavity is fixedly installed boss.
4. the artificial quick-change type general dynamic battery of new-energy automobile as claimed in claim 2, which is characterized in that the connection
Structure has multiple.
5. a kind of fill with the matching used crawl of the artificial quick-change type general dynamic battery of new-energy automobile as claimed in claim 3
It is standby, which is characterized in that including interconnecting piece, latch assembly to be movably set in the interconnecting piece, the latch assembly includes
Rotation lock, the rotation lock can enter battery lock chamber, after rotating by a certain angle after, can act against on lock chamber boss, prevent
Rotation lock is separated with lock chamber.
6. crawl equipment as claimed in claim 5, which is characterized in that the crawl equipment includes interconnecting piece, the company
Handle is provided in socket part.
7. crawl equipment as claimed in claim 5, which is characterized in that the latch assembly includes lock shaft, mandril and triggering
Switch, the interconnecting piece are provided with mounting hole and adjustment hole, and the lock shaft is rotatably arranged in the mounting hole, described
One end of lock shaft stretch out interconnecting piece and the end and be fixedly installed tapered end, the mandril is axially movably arranged on the tune
In knothole, interconnecting piece is stretched out in one end of the mandril, is provided with spring, one end of the spring in the middle part of the mandril
Offset with mandril, the other end of spring and interconnecting piece offset, the other end of the mandril be provided with prevent mandril slip
Locating part, the trigger switch are fixed at the surface of the mandril, and the lock shaft is driven by motor.
8. crawl equipment as claimed in claim 7, which is characterized in that the tapered end is cone structure.
9. a kind of vehicle using power battery as described in claim 1, which is characterized in that including car body, the car body setting
There is the rapid replacing interface to match with battery body.
10. vehicle as claimed in claim 9, which is characterized in that the battery hatch door for installing battery body is foldable.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025467.4A CN109808516A (en) | 2019-01-11 | 2019-01-11 | A kind of artificial quick-change type general dynamic battery of new-energy automobile |
| PCT/CN2020/070622 WO2020143598A1 (en) | 2019-01-11 | 2020-01-07 | Manual quick-swap-type universal traction battery for new energy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025467.4A CN109808516A (en) | 2019-01-11 | 2019-01-11 | A kind of artificial quick-change type general dynamic battery of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109808516A true CN109808516A (en) | 2019-05-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910025467.4A Pending CN109808516A (en) | 2019-01-11 | 2019-01-11 | A kind of artificial quick-change type general dynamic battery of new-energy automobile |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109808516A (en) |
| WO (1) | WO2020143598A1 (en) |
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| WO2020143598A1 (en) * | 2019-01-11 | 2020-07-16 | 王宁豪 | Manual quick-swap-type universal traction battery for new energy vehicle |
| WO2020143596A1 (en) * | 2019-01-11 | 2020-07-16 | 王宁豪 | Quick-change general power battery for new energy vehicles |
| CN113734857A (en) * | 2021-08-23 | 2021-12-03 | 山东钢铁集团日照有限公司 | Steel coil sleeve grabbing and releasing mechanism |
| CN113928203A (en) * | 2021-11-08 | 2022-01-14 | 三一重工股份有限公司 | Trade trolley |
| CN114172231A (en) * | 2021-11-05 | 2022-03-11 | 中车长江运输设备集团有限公司 | Lithium battery power supply system |
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| CN113511090A (en) * | 2021-06-19 | 2021-10-19 | 徐州新智动智能化科技有限公司 | Off-line electric vehicle battery replacement station |
| CN115411439B (en) * | 2022-09-26 | 2023-10-13 | 奇瑞汽车股份有限公司 | New energy environment-friendly automobile battery box and application method thereof |
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| WO2020143598A1 (en) | 2020-07-16 |
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