CN106740724B - Replacement battery system and replacement battery methods for electric bus - Google Patents
Replacement battery system and replacement battery methods for electric bus Download PDFInfo
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- CN106740724B CN106740724B CN201611169384.5A CN201611169384A CN106740724B CN 106740724 B CN106740724 B CN 106740724B CN 201611169384 A CN201611169384 A CN 201611169384A CN 106740724 B CN106740724 B CN 106740724B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 81
- 238000003860 storage Methods 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 7
- 241000256247 Spodoptera exigua Species 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, 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
-
- 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)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of replacement battery system for electric bus and replacement battery methods, replacement battery system includes: battery Department of Transportation, and multiple battery installation positions for placing battery are provided in battery Department of Transportation；Running gear, running gear include rack, interconnecting piece and driving device, and driving device drive connection portion moves in the range of rack, and battery Department of Transportation is pivotably connected with interconnecting piece, and the pivotal axis of battery Department of Transportation and interconnecting piece is arranged along the vertical direction；Battery installation section, Department of Transportation connect with battery, and for driving the battery in battery installation position, battery installation section includes the first state for being located at battery in battery installation position and battery is released to the second state of battery installation position.Replacement battery system of the invention replaces manpower to replace battery, alleviates the burden of staff, overcomes the low problem of replacement battery efficiency.
Description
Technical field
The present invention relates to electric vehicle engineering fields, in particular to a kind of replacement battery for electric bus
System and replacement battery methods.
Background technique
As world population constantly increases, living standards of the people are quickly improved, and the quantity of automobile is also in mad growth.Such as
These vehicles of fruit all use internal combustion engine, then required fuel oil will be increasingly exhausted, the tail gas of discharge also can make atmosphere pollution increasingly
Seriously.
Current environmental protection new energy problem is concerned, and electric car is as one of the approach for realizing transportation and energy transition,
Through the strategic choice common as each major country, the world and automobile manufacturing company, China has also been included in Development of EV
Emphasis scientific and technological industry project, tissue scientific research institution is developed.
The power source of electric car is relatively abundanter, but efficient, the stable presentation mode of energy is still battery at present.Electricity
Pond charging technique is still in bottleneck at present, compared to the process that fuel-engined vehicle refuels, electric car charging time too long one
It is directly to restrict the universal big obstacle of electric car.
The appearance of battery altering technology has not only conformed to the habit of people's routine vehicle oiling, and can be to avoid for a long time
The waiting of charging also eliminates the high battery cost of prepayment.But the battery of electric car volume and quality still compared with
Greatly, especially obvious with electric bus, the battery of electric bus is huger compared to household volume of driving, and quantity is more
More, carrying out battery altering according to traditional manual type will be a heavy manual labor, and inefficiency, Wu Fafa
Shoot the fast advantage of battery altering technical speed.
Summary of the invention
The main purpose of the present invention is to provide a kind of replacement battery systems for electric bus and replacement battery side
Method, with the battery that solves the problems, such as to replace electric bus in the prior art, there are large labor intensities, ineffective.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of replacement for electric bus
Battery system, comprising: battery Department of Transportation is provided with multiple battery installation positions for placing battery in battery Department of Transportation；Walking
Device, running gear include rack, interconnecting piece and driving device, and driving device drive connection portion moves in the range of rack,
Battery Department of Transportation is pivotably connected with interconnecting piece, and the pivotal axis of battery Department of Transportation and interconnecting piece is arranged along the vertical direction；Battery
Mounting portion, Department of Transportation connect with battery, and for driving the battery in battery installation position, battery installation section includes that battery is made to be located at electricity
First state in the installation position of pond and the second state that battery is released to battery installation position.
Further, battery Department of Transportation further includes crossbeam and gondola, and crossbeam is pivotably connected with interconnecting piece, and gondola passes through
Horizontal pivot axis is pivotably connected with crossbeam, and battery installation position is arranged in gondola.
Further, interconnecting piece includes traverse rod coaster and vertical rail climbs vehicle, and traverse rod is provided in rack, and traverse rod coaster is removable
Ground is arranged on traverse rod, vertical rail is provided on traverse rod coaster, vertical rail is climbed vehicle and is movably disposed on vertical rail.
Further, traveling wheel is provided on traverse rod coaster, traveling wheel and traverse rod are cooperatively connected, and driving device includes walking
Motor, movable motor are connect with traction drive.
Further, fixed pulley and connection chain are provided on traverse rod coaster, the vertical rail of traverse rod coaster is arranged in fixed pulley
Top, driving device include inchworm motor, and one end of connection chain and inchworm motor are drivingly connected, and the other end of connection chain is around fixed
Pulley is climbed vehicle with vertical rail and is connect.
Further, vertical rail, which is climbed on vehicle, is additionally provided with anti-fall pin and elastic element, is provided with multiple pin holes on vertical rail, anti-fall
The second position that there is the first position being detached from pin hole and be inserted into pin hole is sold, elastic element applies to anti-fall pin from first position
The elastic force moved to the second position, connection chain and anti-fall pin connection simultaneously overcome elastic force that anti-fall pin is made to be in first position.
Further, battery installation section includes: gondola, and battery installation position is arranged in gondola；Pallet fork is connect with gondola,
Pallet fork includes recycling to the first position in gondola and the second position outside stretching gondola；Handgrip is connect with gondola or pallet fork, is grabbed
Hand includes stretching out the operating position being located at outside the pallet fork of the second position.
Further, replacement battery system further includes first position detecting device, and first position detecting device setting is expert at
On walking apparatus, for detecting and feeding back the target position of running gear.
Further, replacement battery system further includes second position detecting device, and second position detecting device is arranged in electricity
On the mounting portion of pond, for detecting and feeding back the dbjective state of battery installation section.
Further, replacement battery system further includes battery pile, and multiple storages for storing battery are provided on battery pile
Position is deposited, the charging unit for charging for battery is provided in each bit of storage, battery pile is corresponding with the rack of running gear
Ground is arranged so that battery Department of Transportation can be moved to each bit of storage.
According to another aspect of the present invention, a kind of replacement battery methods for electric bus are provided, use is above-mentioned
Replacement battery system, the following steps are included: S10, the running gear of driving replacement battery system will be replaced replacement battery methods
The battery Department of Transportation of battery system is moved at position corresponding with the battery case of electric bus, so that the of battery Department of Transportation
One battery installation position is corresponding with battery case；S20 drives battery installation section to the second state, will be in the first battery installation position
Battery is pushed into battery case.
Further, before carrying out step S10, replace battery methods the step of further include: S02, drive running gear
Battery Department of Transportation is moved at position corresponding with the battery case of electric bus, so that the non-placing battery of battery Department of Transportation
The second battery installation position it is corresponding with battery case；S04, driving battery installation section to the second state, and make battery installation section with
Battery connection in battery case；S06 drives battery installation section to first state, the battery in battery case is taken out to second
Battery installation position.
Further, step S10 includes: driving battery Department of Transportation opposing connections rotation 180 degree, so that battery Department of Transportation
The first battery installation position for being placed with battery it is corresponding with battery case.
Further, battery Department of Transportation further includes crossbeam and gondola, and crossbeam is pivotably connected with interconnecting piece, and gondola passes through
Horizontal pivot axis is pivotably connected with crossbeam, and battery installation position is arranged in gondola, and step S10 includes: driving running gear
Battery Department of Transportation is moved at position corresponding with battery case, drives the gondola of battery Department of Transportation with respect to the cross of battery Department of Transportation
Beam rotation, tilts gondola to cooperate the inclined degree of battery case.
Replacement battery system of the invention mainly includes the battery Department of Transportation of placing battery, the movement of driving battery Department of Transportation
By running gear, and to the battery installation section that the battery in battery Department of Transportation is operated, pass through the cooperation of three components
Battery can be transported from the position of storage to position to be replaced, and complete the automatic replacement of battery by battery installation section,
To replace manpower to replace battery, the burden of staff is alleviated, overcomes the low problem of replacement battery efficiency.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the top view of the application scenarios of the embodiment of replacement battery system of the invention；
Fig. 2 shows the main views of the application scenarios in Fig. 1；
Fig. 3 shows the knot of the battery Department of Transportation of replacement battery system of the invention and the embodiment of a part of running gear
Structure schematic diagram；
The vertical rail that Fig. 4 shows replacement battery system of the invention climbs the structural schematic diagram of the anti-fall mechanism of vehicle；And
Fig. 5 shows the structural schematic diagram of the battery pile of replacement battery system of the invention.
Wherein, the above drawings include the following reference numerals:
10, battery Department of Transportation；11, crossbeam；12, gondola；20, running gear；21, traverse rod coaster；211, traveling wheel；22,
Vertical rail climbs vehicle；221, anti-fall pin；222, elastic element；30, battery installation section；40, battery pile；100, battery case.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually needle
For direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Equally
Ground for ease of understanding and describes, and " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is not
For limiting the present invention.
According to an aspect of the invention, there is provided a kind of replacement battery system for electric bus, such as Fig. 1 to figure
Shown in 5, which includes: battery Department of Transportation 10, is provided in battery Department of Transportation 10 multiple for placing battery
Battery installation position；Running gear 20, running gear 20 include rack, interconnecting piece and driving device, driving device drive connection portion
It is moved in the range of rack, battery Department of Transportation 10 is pivotably connected with interconnecting piece, the pivot of battery Department of Transportation 10 and interconnecting piece
Shaft is arranged along the vertical direction；Battery installation section 30 is connect with battery Department of Transportation 10, for driving the electricity in battery installation position
Pond, battery installation section 30 include the first state for being located at battery in battery installation position and by the of battery release battery installation position
Two-state.
Replacement battery system of the invention mainly includes the battery Department of Transportation 10 of placing battery, and driving battery Department of Transportation 10 moves
It is dynamic by running gear 20, and to the battery installation section 30 that the battery in battery Department of Transportation 10 is operated, pass through three
The cooperation of component can transport battery to position to be replaced from the position of storage, and complete electricity by battery installation section 30
The automatic replacement in pond alleviates the burden of staff to replace battery instead of manpower, and it is low to overcome replacement battery efficiency
Problem.In addition, being provided with multiple battery installation positions in battery Department of Transportation 10, muti-piece battery can be once carried, or is replacement
Under with regard to battery reserved location to recycle, and be pivotably connected between battery Department of Transportation 10 and running gear 20 so that
Battery Department of Transportation 10 just allows hand over the position of multiple battery installation positions by rotation, enables replacement battery system rapider
Carry out replacement operation.
Preferably, battery Department of Transportation 10 further includes crossbeam 11 and gondola 12, and crossbeam 11 is pivotably connected with interconnecting piece, hangs
Cabin 12 is pivotably connected by horizontal pivot axis with crossbeam 11, and battery installation position is arranged in gondola 12.
Under the influence of environment, such as parking position surface evenness, vehicle tyre pressure and vehicle's center of gravity offset etc., it is to be replaced
The vehicle of battery often cannot keep normotopia dead ship condition, and the battery case 100 of vehicle has certain inclination, traditional similar fork
The means of transport of vehicle is difficult to carry out battery altering to the vehicle under this state.
As shown in figure 3, battery installation position can inclining with relatively horizontal orientation by the rotation between crossbeam 11 and gondola 12
Tiltedly certain angle, to improve battery change system the whole series to cooperate battery to be replaced position in the car and state and set
Standby versatility.
Preferably, as shown in Figures 2 and 3, interconnecting piece includes traverse rod coaster 21 and vertical rail climbs vehicle 22, is provided with cross in rack
Rail, traverse rod coaster 21 are movably disposed on traverse rod, and vertical rail is provided on traverse rod coaster 21, and vertical rail climbs vehicle 22 movably
Setting is on vertical rail.Traverse rod coaster 21 for driving battery Department of Transportation 10 to move in the horizontal direction, climb vehicle 22 and be then used for by vertical rail
Driving battery Department of Transportation 10 moves in the vertical direction, i.e., climbing vehicle 22 by traverse rod coaster 21 and vertical rail can be realized battery fortune
The orthogonal motion in defeated portion 10.
Preferably, traveling wheel 211 is provided on traverse rod coaster 21, traveling wheel 211 and traverse rod are cooperatively connected, driving device packet
Movable motor is included, movable motor and traveling wheel 211 are drivingly connected.
In some preferred embodiments, it can cooperate in such a way that tooth form engages between traveling wheel 211 and traverse rod, or adopt
With the structure of similar crawler belt to cooperate, to realize the accurate control to the movement position of traverse rod coaster 21.Movable motor can be with
For servo motor.
Preferably, fixed pulley and connection chain are provided on traverse rod coaster 21, the vertical rail of traverse rod coaster 21 is arranged in fixed pulley
Top, driving device includes inchworm motor, and one end of connection chain and inchworm motor are drivingly connected, and the other end of connection chain bypasses
Fixed pulley is climbed vehicle 22 with vertical rail and is connect.
Embodiment as shown in Figures 2 and 3, vertical rail climbs vehicle 22 and is creeped vertically by chain realization, and climbs to stablize vertical rail
Vehicle 22, guide wheel can also be arranged by climbing in vertical rail on vehicle 22, and guide wheel cooperates with the guide rail on traverse rod coaster 21 to stablize vertical rail and climb
The motion profile and posture of vehicle 22.
Preferably, as shown in figure 4, vertical rail climbs on vehicle and is additionally provided with anti-fall pin 221 and elastic element 222, it is arranged on vertical rail
There are multiple pin holes, anti-fall pin 221 has the first position being detached from pin hole and is inserted into the second position of pin hole, elastic element 222
Apply the elastic force moved from first position to the second position to anti-fall pin 221, connection chain connect with anti-fall pin 221 and overcomes elastic force
So that anti-fall pin 221 is in first position.
Vertical rail in the present embodiment climbs the driving mechanism of vehicle 22 and is not provided with counterweight so that connection chain can always to
Anti-fall pin 221 applies pulling force, and when connection chain falls off or disconnects, the pulling force being applied on anti-fall pin 221 disappears, elastic element
222 elastic force pushes anti-fall pin 221 to the second position, so that anti-fall pin 221 is inserted into a certain pin hole, is climbed with locking vertical rail
The position of vehicle 22 prevents vertical rail from climbing vehicle 22 and falls, protects the safety of battery.
In further embodiments, vertical rail climbs vehicle 22 and realizes up and down motion by lead screw, since lead screw has self-locking energy
Power, therefore vertical rail in these embodiments climbs on vehicle 22 and does not need to be arranged anti-fall component.
Preferably, battery installation section 30 includes: gondola 12, and battery installation position is arranged in gondola 12；Pallet fork, with gondola 12
Connection, pallet fork include recycling to the first position in gondola 12 and the second position outside stretching gondola 12；Handgrip, with gondola 12 or
Pallet fork connection, handgrip include stretching out the operating position being located at outside the pallet fork of the second position.
Pallet fork is mainly used for the entity of transports cell, for example, by battery from the battery installation position delivery of battery Department of Transportation 10 to
In the battery case 100 of vehicle, or the battery tray in battery case 100 is sent in battery installation position.Handgrip then cooperates pallet fork to make
With main effect is that battery is pushed away to pallet fork and grasping battery and battery is pulled in pallet fork.Wherein, the power device of pallet fork
It is mainly used for that pallet fork is driven to move forward and backward, and control pallet fork carries out longitudinal movement appropriate to complete to take, put the movement of battery；
The driving device of handgrip is mainly used for driving the flexible of handgrip and clamp.
Preferably, replacement battery system further includes first position detecting device, and first position detecting device setting is being walked
On device 20, for detecting and feeding back the target position of running gear 20.
The effect of running gear 20 is sent battery Department of Transportation 10 to the battery of the position of battery to be replaced, that is, vehicle
The position of case 100, therefore first position detecting device is mainly for detection of the position of the battery case 100 of vehicle, to feed back to
Running gear 20 is with target position.Specifically, induction part can be set on the battery case 100 of vehicle or near battery case 100,
First position detecting device is probe with induction part mutual induction, and when the two contraposition, first position detecting device is to walking
The report of device 20 has moved in place.
Preferably, replacement battery system further includes second position detecting device, and second position detecting device is arranged in battery
On mounting portion 30, for detecting and feeding back the dbjective state of battery installation section 30.
Battery installation section 30 is mainly used for taking, putting battery, therefore the main function of second position detecting device is feedback electricity
The position in pond, thus during feeding back to battery installation section 30 with dbjective state, such as electric discharge pond, second position detecting device inspection
Measure battery it is in place after, feed back signal in place to battery installation section 30, battery installation section 30 is switched to the first shape from the second state
State.Specifically, second position detecting device can be communicated between vehicle, to know whether battery is installed in place.
Preferably, it as shown in figure 5, replacement battery system further includes battery pile 40, is provided on battery pile 40 for storing
Multiple bit of storage of battery are provided with the charging unit for charging for battery, battery pile 40 and walking in each bit of storage
The rack of device 20 is arranged in correspondence with so that battery Department of Transportation 10 can be moved to each bit of storage.
Each bit of storage on battery pile 40 feeds back three kinds to replacement battery system according to the state for the battery placed thereon
Signal is placed with the ready signal of the battery in full power state, is placed in charged state in bit of storage in bit of storage
Battery charging signals and non-placing battery in bit of storage null signals, battery Department of Transportation 10 selects according to these three signals
It selects and takes out battery from certain bit of storage, and the battery changed is placed into some bit of storage.
Detailed process is that, when replacement battery system brings into operation, battery Department of Transportation 10 moves to feedback ready signal
In bit of storage, battery installation section 30 is put into battery Department of Transportation 10 from removing battery in the bit of storage, carries out replacement battery later
Operation, after replacing battery, battery Department of Transportation 10 is moved in the bit of storage of feedback null signals, and battery installation section 30 will be from vehicle
The battery changed on is placed into the bit of storage, is charged.
According to another aspect of the present invention, a kind of replacement battery methods for electric bus are additionally provided, it is special
Sign is, using above-mentioned replacement battery system, replaces battery methods the following steps are included: battery system is replaced in S10, driving
The battery Department of Transportation 10 for replacing battery system is moved to position corresponding with the battery case 100 of electric bus by running gear 20
Place, so that the first battery installation position of battery Department of Transportation 10 is corresponding with battery case 100；S20 drives battery installation section 30 to the second
Battery in first battery installation position is pushed into battery case 100 by state.
Preferably, before carrying out step S10, replace battery methods the step of further include: S02, drive running gear 20
Battery Department of Transportation 10 is moved at position corresponding with the battery case 100 of electric bus, so that battery Department of Transportation 10 is not
Second battery installation position of placing battery is corresponding with battery case 100；S04 drives 30 to the second state of battery installation section, and makes
Battery installation section 30 is connect with the battery in battery case 100；S06 drives battery installation section 30 to first state, by battery
Battery in case 100 takes out to the second battery installation position.
Before in the battery case 100 that the battery of full power state is put into vehicle, replacement battery methods of the invention are also wrapped
The step of taking out used batteries from battery case 100 is included, is equally completed using above-mentioned replacement battery system, is not needed manpower and remove
Fortune.
Preferably, step S10 includes: driving 10 opposing connections of battery Department of Transportation rotation 180 degree, so that battery Department of Transportation
10 the first battery installation position for being placed with battery is corresponding with battery case 100.
Preferably, battery Department of Transportation 10 further includes crossbeam 11 and gondola 12, and crossbeam 11 is pivotably connected with interconnecting piece, hangs
Cabin 12 is pivotably connected by horizontal pivot axis with crossbeam 11, and battery installation position is arranged in gondola 12, and step S10 includes:
Battery Department of Transportation 10 is moved at position corresponding with battery case 100 by driving running gear 20, driving battery Department of Transportation 10
Gondola 12 is rotated relative to the crossbeam 11 of battery Department of Transportation 10, makes the inclination of gondola 12 to cooperate the inclined degree of battery case 100.
From figure 1 it appears that filling, there are also the parking region being correspondingly arranged with replacement battery system, parkings for electrical changing station point
Region has setting-out mark, to indicate that vehicle parks in specified position, are convenient for changing battery system and carry out battery altering.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units need not limit
In step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, produce
The other step or units of product or equipment inherently.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of replacement battery system for electric bus characterized by comprising
Battery Department of Transportation (10) is provided with multiple battery installation positions for placing battery on the battery Department of Transportation (10)；
Running gear (20), the running gear (20) include rack, interconnecting piece and driving device, and the driving device drives institute
It states interconnecting piece to move in the range of the rack, the battery Department of Transportation (10) is pivotably connected with the interconnecting piece, institute
It states battery Department of Transportation (10) and the pivotal axis of the interconnecting piece is arranged along the vertical direction；
Battery installation section (30) is connect, for driving the battery in the battery installation position, institute with the battery Department of Transportation (10)
Battery installation section (30) is stated to include the first state for being located at the battery in the battery installation position and release the battery
Second state of the battery installation position；
Wherein, the replacement battery system further includes first position detecting device, and the first position detecting device is arranged in institute
It states on running gear (20), for detecting and feeding back the target position of the running gear (20)；
Wherein, the interconnecting piece includes that traverse rod coaster (21) and vertical rail are climbed vehicle (22), and traverse rod, the cross are provided in the rack
Rail coaster (21) is movably disposed on the traverse rod, and vertical rail is provided on the traverse rod coaster (21), and the vertical rail climbs vehicle
(22) it is movably disposed on the vertical rail；Traveling wheel (211), the traveling wheel are provided on the traverse rod coaster (21)
(211) it is cooperatively connected with the traverse rod, the driving device includes movable motor, the movable motor and the traveling wheel
(211) it is drivingly connected.
2. replacement battery system according to claim 1, which is characterized in that the battery Department of Transportation (10) further includes crossbeam
(11) it is pivotably connected with gondola (12), the crossbeam (11) with the interconnecting piece, the gondola (12) is pivoted by horizontal
Axis is pivotably connected with the crossbeam (11), and the battery installation position setting is in the gondola (12).
3. replacement battery system according to claim 1, which is characterized in that be provided on the traverse rod coaster (21) and determine cunning
Wheel and connection chain, at the top of the vertical rail of the traverse rod coaster (21), the driving device includes creeping for the fixed pulley setting
Motor, one end of the connection chain and the inchworm motor are drivingly connected, and the other end of the connection chain bypasses the fixed pulley
Vehicle (22) is climbed with the vertical rail to connect.
4. replacement battery system according to claim 1, which is characterized in that the vertical rail, which is climbed on vehicle, is additionally provided with anti-fall pin
(221) and elastic element (222) multiple pin holes, are provided on the vertical rail, the anti-fall pin (221) has de- with the pin hole
From first position and be inserted into the second position of the pin hole, the elastic element (222) to the anti-fall pin (221) apply from
The elastic force that the first position is moved to the second position, the connection chain connect with the anti-fall pin (221) and overcome institute
Stating elastic force makes the anti-fall pin (221) be in first position.
5. replacement battery system according to claim 1, which is characterized in that the battery installation section (30) includes:
Gondola (12), the battery installation position setting is in the gondola (12)；
Pallet fork is connect with the gondola (12), and the pallet fork includes recycling to first position and stretching in the gondola (12)
The second position of the gondola (12) outside；
Handgrip is connect with the gondola (12) or the pallet fork, and the handgrip includes stretching out to be located at the described of the second position
Operating position outside pallet fork.
6. replacement battery system according to claim 1, which is characterized in that the replacement battery system further includes second
Detection device is set, the second position detecting device is arranged on the battery installation section (30), described for detecting and feeding back
The dbjective state of battery installation section (30).
7. replacement battery system according to claim 1, which is characterized in that the replacement battery system further includes battery pile
(40), it is provided with multiple bit of storage for storing battery on the battery pile (40), is provided in each bit of storage
The rack of charging unit for charging for battery, the battery pile (40) and the running gear (20) be arranged in correspondence with so that
Battery Department of Transportation (10) can be moved to each bit of storage.
8. a kind of replacement battery methods for electric bus, which is characterized in that use any one of claims 1 to 7 institute
The replacement battery system stated, the replacement battery methods the following steps are included:
S10 drives the running gear (20) of the replacement battery system by the battery Department of Transportation (10) of the replacement battery system
It is moved at position corresponding with the battery case of electric bus (100), so that the first battery of the battery Department of Transportation (10)
Installation position is corresponding with the battery case (100)；
S20 drives the battery installation section (30) to the second state, the battery in first battery installation position is pushed into institute
State battery case (100).
9. replacement battery methods according to claim 8, which is characterized in that before carrying out step S10, the replacement electricity
The step of pond method further include:
S02, it is right with the battery case of electric bus (100) that the battery Department of Transportation (10) is moved to by driving running gear (20)
At the position answered, so that the second battery installation position of the non-placing battery of the battery Department of Transportation (10) and the battery case
(100) corresponding；
S04 drives the battery installation section (30) to the second state, and makes battery installation section (30) and the battery case
(100) the battery connection in；
S06 drives the battery installation section (30) to first state, the battery in the battery case (100) is taken out to
Two battery installation positions.
10. replacement battery methods according to claim 9, which is characterized in that the step S10 includes: driving battery fortune
Defeated portion (10) rotates 180 degree relative to the interconnecting piece, so that the first battery for being placed with battery of the battery Department of Transportation (10)
Installation position is corresponding with the battery case (100).
11. replacement battery methods according to claim 8, which is characterized in that use replacement battery as claimed in claim 2
System, the step S10 include: that battery Department of Transportation (10) is moved to and the battery case (100) by driving running gear (20)
At corresponding position, the crossbeam (11) of the relatively described battery Department of Transportation (10) of the gondola (12) of the battery Department of Transportation (10) is driven
Rotation makes the gondola (12) inclination to cooperate the inclined degree of the battery case (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169384.5A CN106740724B (en) | 2016-12-16 | 2016-12-16 | Replacement battery system and replacement battery methods for electric bus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611169384.5A CN106740724B (en) | 2016-12-16 | 2016-12-16 | Replacement battery system and replacement battery methods for electric bus |
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| Publication Number | Publication Date |
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| CN106740724A CN106740724A (en) | 2017-05-31 |
| CN106740724B true CN106740724B (en) | 2019-11-08 |
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Cited By (2)
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| WO2022064230A1 (en) * | 2020-09-24 | 2022-03-31 | Bakogiannis Nikolaos | System and method for electrical vehicles battery swapping |
| US12030402B2 (en) | 2021-11-09 | 2024-07-09 | Zimeno Inc. | Battery swap system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208515562U (en) * | 2017-09-12 | 2019-02-19 | 上海蔚来汽车有限公司 | The lifting system of replacing vehicle electricity and electric system is changed including it |
| CN108725405B (en) * | 2018-05-30 | 2024-01-30 | 广西现代职业技术学院 | Automatic battery charging and replacing system for new energy electric automobile |
| CN112172596B (en) * | 2020-10-21 | 2021-05-28 | 苏州华特电动车科技有限公司 | Electric motor car trades battery website by oneself |
| JP2023550316A (en) * | 2020-11-09 | 2023-12-01 | ジメノ，インコーポレイテッド ディービーエー モナーク トラクター | battery exchange system |
| CN114684564B (en) * | 2020-12-31 | 2023-06-27 | 奥动新能源汽车科技有限公司 | Anti-falling control method and device of battery transfer equipment and battery transfer system |
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|---|---|
| CN106740724A (en) | 2017-05-31 |
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