CN110416460A - Battery component and change electric automobile - Google Patents
Battery component and change electric automobile Download PDFInfo
- Publication number
- CN110416460A CN110416460A CN201910731051.4A CN201910731051A CN110416460A CN 110416460 A CN110416460 A CN 110416460A CN 201910731051 A CN201910731051 A CN 201910731051A CN 110416460 A CN110416460 A CN 110416460A
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- Prior art keywords
- battery
- mounting
- locking
- battery mounting
- component
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Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
This application provides a kind of battery component and electric automobile is changed, is related to new-energy automobile field, comprising: the second end of battery mounting, battery mounting is provided with positioning region；Battery, can releasably be installed on battery mounting, and the one end of battery is provided with limiting section；Locking device is set to battery mounting, for locking the battery for being installed on battery mounting.The application is abutted with limiting section by positioning region and limits the position of battery during the installation process in battery component, realize positioning, utilize the battery component of the application, it is installed on the battery compartment for changing electric automobile, it can solve to change in the prior art to a certain extent and need to be laid with trapped orbit when electric automobile changes battery, route fixation takes up a large area and the technical problem of positioning system complexity.
Description
Technical field
This application involves new-energy automobile fields, more particularly, to a kind of battery component and change electric automobile.
Background technique
The existing battery technology that changes for changing electric automobile when usual, change electric automobile and stops to fixed position, by robot
It is automatically positioned removing battery, and charge position is moved into and puts down, a full electric battery is reloaded and is attached to and change the electronic vapour of electricity
Che Shang.
Just because of this, the stand for changing electric automobile is fixed, and needs to align equipment, in addition, electricity changing robot needs
It is laid with trapped orbit, route is fixed and taken up a large area, and electricity changing robot and is changed and needed to set up on electric automobile
High-accuracy position system, mostly video, laser alignment system, use, maintenance cost are high, participate in though changing electric process without personnel,
It needs personnel to supervise, causes the waste of manpower.
Summary of the invention
In view of this, the application provides a kind of battery component and changes electric automobile, it is therefore intended that, it solves to a certain extent
It changes in the prior art and needs to be laid with trapped orbit when electric automobile changes battery, route fixation takes up a large area and positioning system is multiple
Miscellaneous technical problem, specifically, fork truck and operator can cooperate cooperation, realize the dismounting of battery, so omit be laid with it is solid
Orbit determination road and corresponding line.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
In a first aspect, the application provides a kind of battery component, the battery component includes:
The second end of battery mounting, the battery mounting is provided with positioning region；
Battery, can releasably be installed on the battery mounting, and the one end of the battery is provided with limiting section；
Locking device is set to the battery mounting, for locking the battery for being installed on the battery mounting；
Under the first motion state of the battery, the battery is from the first end of the battery mounting to the battery
Second end motion of fixing seat；
When the limiting section is abutted with the positioning region, the battery enter the second motion state, the battery decline,
So that the limiting section and the positioning region are detached from；
Under the third motion state of the battery, the battery continues to the battery after second motion state
The second end of fixing seat moves to predetermined position, and in the pre-position, the locking device is by the battery lock in institute
State battery mounting.
Preferably, the battery component further includes positioning electric plug, and the first end of the positioning electric plug is arranged described
Between positioning region and the second end of the battery mounting, the second end of the positioning electric plug is arranged in described in the battery
Limiting section side；
Under the third motion state of the battery, the first end and second end of the positioning electric plug are aligned with each other, and
And the battery is towards the second end motion of the battery mounting, so that the first end of the positioning electric plug and described fixed
The second end grafting each other of position electric plug.
Preferably, the second end of the battery mounting is also formed with locating part, for limiting the battery further court
The second end motion to the battery mounting.
Preferably, the locking device includes:
Locked component can cooperate with the portion to be locked of the battery, to lock the battery；
Control assembly, including locking switch, reset switch and the controller being electrically connected with the two；The locking switch and
Reset switch can trigger respectively, so that the controller controls the locked component locking and unlocks, and the locking
Switch is set to the side towards the battery of the locating part.
Preferably, the locked component includes:
Rotary shaft is locked, the battery mounting is rotatably mounted to；
First lock shaft, through the first notch section of the battery mounting；
Actuating arm, the both ends of the actuating arm are connected to the locking rotary shaft and first lock shaft；
Actuator is locked, the battery mounting is installed on, for driving the locking rotary shaft to rotate；
When locking rotary shaft rotation, the actuating arm and first lock shaft linkage, first lock shaft
It is moved in first notch section.
Preferably, the portion to be locked includes the second notch section for being formed in the bottom of the battery, is transported in the battery
When moving the predetermined position, second notch section is overlapped with first notch section.
Preferably, the portion to be locked further includes the concave portion for being formed in the bottom of the battery, and the locked component is also
The second lock shaft including being set to the battery mounting, when the battery moves to the predetermined position, described second
Lock shaft is plugged in the female portion.
Preferably, the battery component further includes guiding mechanism, and the guiding mechanism includes being formed in the battery to fix
The guide groove of seat and one of the battery, and it is formed in leading for the other of the battery mounting and the battery
Rail, can be by the cooperation between the guide groove and the guide rail, so that first end of the battery in the battery mounting
It reciprocatingly slides between the second end of the battery mounting.
Second aspect, the application also provide one kind and change electric automobile, and the electric automobile that changes includes above-described
Battery component, the battery component are installed on the battery compartment for changing electric automobile.
Preferably, the electric automobile that changes further includes changing battery system, and the battery system that changes includes:
First driving portion, for driving the battery to transport under first motion state and second motion state
It is dynamic；
Second driving portion, for driving the battery to move under the third motion state.
The application is abutted with limiting section by positioning region and limits the position of battery during the installation process in battery component, is realized
Positioning, using the battery component of the application, is installed on the battery compartment for changing electric automobile, can be solved to a certain extent existing
Have to change in technology and need to be laid with trapped orbit when electric automobile changes battery, route fixation takes up a large area and positioning system is complicated
The technical issues of.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows the schematic diagram of battery mounting；
Fig. 2 shows the schematic diagrames at the first visual angle of locked component；
Fig. 3 shows the schematic diagram at the second visual angle of locked component；
Fig. 4 shows the schematic diagram of the connection relationship of control assembly；
Fig. 5 shows the schematic diagram at the first visual angle of battery；
Fig. 6 shows the schematic diagram at the second visual angle of battery；
Fig. 7 shows the schematic diagram of battery component；
Fig. 8 shows battery component and is installed on the schematic diagram for changing electric automobile.
Appended drawing reference:
100- battery mounting；
The first guide groove of 111-；The second guide groove of 112-；
121- locked component；121a- stretches pole socket；121b- telescopic rod；121c- locks rotary shaft；121d- fixing axle；
The first lock shaft of 121e-；The second lock shaft of 121f-；
122- control assembly；122a- controls power supply；122b- locking switch；122c- reset switch；122d- controller；
The first locating part of 130-；The second locating part of 140-；The positioning region 150-；151- seat board；152- positions electric plug female end；
The first notch section of 160-；
200- battery；The first limiting section of 210-；The second limiting section of 220-；230- positions electric plug male end；240- first is led
Rail；The second guide rail of 250-；260- concave portion；The second notch section of 270-；
300- changes electric automobile；310- battery compartment；320- stringer.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the application, it is clear that described implementation
Example is some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
In the description of the present application, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describe the application and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.
It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not this application claims protection scope within.
Fig. 1 shows the schematic diagram of battery mounting；Fig. 2 shows the schematic diagrames at the first visual angle of locked component；Fig. 3 is shown
The schematic diagram at the second visual angle of locked component；Fig. 4 shows the schematic diagram of the connection relationship of control assembly；Fig. 5 shows battery
The first visual angle schematic diagram；Fig. 6 shows the schematic diagram at the second visual angle of battery；Fig. 7 shows the schematic diagram of battery component；
Fig. 8 shows battery component and is installed on the schematic diagram for changing electric automobile.
Referring to Fig. 1 to Fig. 8, battery component provided in this embodiment includes: battery mounting, battery and locking device, with
Under the connection relationship and movement of above-mentioned component will be described in detail.
In the present embodiment, battery 200 can releasably be installed on battery mounting 100, in the present embodiment, in order to realize this
Kind can be realized the mode that battery 200 is detachably installed, and is provided with the components such as positioning region 150 and limiting section, will specifically retouch below
It states.
Positioning region 150 in the present embodiment can be set in the second end of battery mounting 100, limiting section can be set in
One end of battery 200.In embodiment, the shape of limiting section can be approximated to be cuboid, the shape based on limiting section, in order to more preferable
Cooperate with limiting section, the shape of positioning region 150 can be frame-like, and the shape on interior edge can be rectangle, and vertically
It is installed on the second end of battery mounting 100.
In addition, in order to keep the power suffered by installation and removal process of battery 200 more uniform, not in battery mounting 100
On glance off, in embodiment, be provided with two limiting sections, i.e. the first limiting section 210 and the second limiting section 220, due to implement
The shape of battery 200 in example is also approximately at cuboid, so the first limiting section 210 and the second limiting section 220 are pacified in the two
On the end face of dress, the center line relative to end face is symmetrically installed.
Below by taking the installation process of battery 200 as an example, specifically describe positioning region 150 respectively with the first limiting section 210 and the
The process of two limiting sections 220 cooperation and the motion conditions of battery 200.
Under the first motion state of battery 200, battery 200 is from the first end of battery mounting 100 to battery mounting
100 the second end motion；
When limiting section is abutted with positioning region 150, battery 200 enters the second motion state, and battery 200 declines, so that limit
Position portion and positioning region 150 are detached from；
Under the third motion state of battery 200, battery 200 continues to battery mounting 100 after the second motion state
Second end move to predetermined position, in pre-position, battery 200 is locked in battery mounting 100 by locking device.
Above the first motion state successively described, the second motion state and third motion state together form battery
200 installation process.In the foregoing description it is known that bottom is fixed with battery when battery 200 is under the first motion state
Seat 100 has certain distance, i.e. battery 200 is to be in be lifted state under the first motion state.Since battery 200 is lifted
It rises, in this case, the height of the upper edge of 220 the two of the first limiting section 210 and the second limiting section is higher than determines as framework
The height on the interior edge in position portion 150, therefore, when battery 200 moves at positioning region 150, positioning region 150 can be limited with first respectively
Position portion 210 and the second limiting section 220 abut, to make battery 200 can not be further to 100 second end motion of battery mounting.
In the present embodiment, battery 200 is after the second motion state, and whole height declines, so that positioning region 150 is divided
It is not detached from the first limiting section 210 and the second limiting section 220, and then battery 200 can be further to the of battery mounting 100
Two end motions, until reaching predetermined position, locking means locking after third motion state.
It after being installed on battery mounting 100 due to battery 200, needs to other power supply for electrical equipment, therefore in above-mentioned electricity
It also include the installation of power supply part, that is to say, that the battery component in the present embodiment further includes fixed in the installation process in pond 200
Position electric plug, positioning electric plug female end 152 (i.e. first end) be arranged in positioning region 150 and battery mounting 100 second end it
Between, the limiting section side of battery 200 is arranged in positioning electric plug male end 230 (i.e. second end).
Therefore, the description of the motion state based on above-mentioned battery 200, under the third motion state of battery 200, positioning electricity
Plug-in unit female end 152 and positioning electric plug male end 230 are aligned with each other, and the second end of battery 200 towards battery mounting 100 is transported
It is dynamic, so that positioning electric plug female end 152 and the positioning grafting each other of electric plug male end 230, electrical equipment and positioning electric plug female end
152 electrical connections, can be realized through battery 200 is other power supply for electrical equipment.
In this implementation, selected positioning electric plug is the high-tension connector with guide-localization, and female end setting is positioning
Between portion 150 and the second end of battery mounting 100, in embodiment, by respectively with positioning region 150 and battery mounting 100
The female end of the high-tension connector of 151 fixing belt guide-localization of seat board that is connected of second end, and the high pressure with guide-localization connects
The male end for connecing device is set between the first limiting section 210 and the second limiting section 220, and be electrically connected inside battery 200.Implement
What the high-tension connector with guide-localization used in example was selected is in the patent document application No. is 201120069025.9
Details are not described herein for product, working method and beneficial effect.
In the above description, battery 200 moves to locking means behind predetermined position and locks, to enable battery 200
Predetermined position is accurately moved to, prevents battery 200 further towards the second end motion of battery mounting 100, battery is fixed
The second end of seat 100 can also form finite place piece, also, for the ease of the positioning in 200 installation process of battery, avoid battery
200 move along the direction of the extending direction perpendicular to battery mounting 100, and the battery component in the present embodiment can also be arranged
Guiding mechanism.Will be described in detail below guiding mechanism and locating part mounting means and positional relationship between the two.
Above-mentioned guiding mechanism may include the guide groove and shape for being formed in one of battery mounting 100 and battery 200
At in the guide rail of the other of battery mounting 100 and battery 200, battery 200 can be fixed via guiding mechanism in battery
The first end of seat 100 and the second end of battery mounting 100 reciprocatingly slide.
In the present embodiment, guide groove is formed in battery mounting 100, respectively the first guide groove 111 and the second guide groove 112, leads
Rail is respectively correspondingly formed and the bottom of battery 200, i.e. the first guide rail 240 and the second guide rail 250, wherein 240 He of the first guide rail
Second guide rail 250 all has hollow portion close to the part of the first end of battery mounting 100, and effect will mention in the following description
And.
In the present embodiment, when battery 200 is in the first motion state, the first guide rail 240 and the second guide rail 250 edge respectively
The first guide groove 111 and the second guide groove 112 slided to the second end of battery mounting 100；When battery 200 is by the second movement shape
Its whole height declines after state, and the first guide rail 240 and the second guide rail 250 will respectively fall in the first guide groove 111 and the second guide groove 112
In.That is, in 200 first motion state of battery, the lateral engagement of the side of the first guide rail 240 and the first guide groove 111,
The lateral engagement of the side of second guide rail 250 and the second guide groove 112, and in the present embodiment, when battery 200 is by the second movement shape
After state, the bottom of the bottom of the first guide rail 240 and the second guide rail 250 also while respectively bottom and second with the first guide groove 111
The bottom of guide groove 112 cooperates.
The shape of locating part in the present embodiment is approximately cuboid, including respectively corresponds above-mentioned first guide groove 111 and
The first locating part 130 and the second locating part 140 of two guide grooves 112 installation, the first locating part 130 and the second locating part 140 difference
It is installed on the pre-position of the second end positioned at battery mounting 100 of the first guide groove 111 and the second guide groove 112, when first
When guide rail 240 and the second guide rail 250 move to predetermined position, it will be supported respectively with the first locating part 130 and the second locating part 140
It connects, and then realizes that the first locating part 130 and the second locating part 140 limit battery 200 to the second end of battery mounting 100 into one
The movement of step.
However, without being limited thereto, locating part might not be set in guide groove, also not necessarily be set to the predetermined of battery 200
Position, that is to say, that as long as battery 200 can be made to accurately arrive at predetermined position, do not limit the specific peace of locating part specifically
Holding position and shape.
Based on above description, the material of the battery mounting 100 in the present embodiment can be steel, the material of positioning region 150
Material or steel, battery mounting 100 can be obtained with plate by welding by profile, positioning region 150 and above-mentioned seat board
151 connection type is also possible to weld, in addition, the profile that above-mentioned two locating part can be matched using shape and two guide grooves welds
The second end for being connected to battery mounting 100 obtains.
Such as the battery mounting 100 in the present embodiment is formed by three beams and two pieces of connecting plates, two pieces of connecting plate difference
Form the bottom of the first guide groove 111 and the second guide groove 112, intermediate beam has downwardly open groove portion, is internally provided with point
The reinforcing beam for not connecting two inside portions of the groove portion, in being formed with following flexible pole socket 121a on the reinforcing beam, for installing
Following telescopic rod 121b.
In the present embodiment, when battery 200 reaches predetermined position, battery 200 is locked by locking device, locking device is set
It is placed in battery mounting 100, the working principle of locking device will be described in detail below.
Locking device in embodiment includes locked component 121 and control assembly 122.
Wherein, locked component 121 can cooperate with the portion to be locked of battery 200 and then lock battery 200.The present embodiment
Middle locked component 121 includes being rotatably mounted to the locking rotary shaft 121c of battery mounting 100 and fixing through battery
First lock shaft 121e, above-mentioned locking rotary shaft 121c and the first lock shaft 121e of the first notch section 160 of seat 100, respectively
It is connect with the both ends of actuating arm, in addition, locked component 121 further includes locking actuator, is installed on battery mounting 100, uses
In driving locking rotary shaft 121c rotation.When locking rotary shaft 121c rotation, actuating arm and the first lock shaft 121e linkage, the
One lock shaft 121e is moved in the first notch section 160.
Specifically, the inside of locking rotary shaft 121c can be hollow, can be sheathed on and be installed on battery mounting
It on the fixing axle 121d of 100 first end, and can be rotated relative to fixing axle 121d, (bearing can also be used by being arranged herein
Seat and bearing support locking rotary shaft 121c rotation, that is to say, that do not limit support locking rotary shaft 121c rotation specifically
Mode), one end of actuating arm can be fixedly connected with locking rotary shaft 121c, and the other end of actuating arm could be formed with hole portion,
To be arranged the first lock shaft 121e, in the present embodiment, in order to rotate smoothly the first lock shaft 121e, along locking rotary shaft
The extending direction of 121c could be formed with two actuating arms, the axle portion generally relative to the first lock shaft 121e of two actuating arms
Symmetrically.
Above-mentioned locking actuator can be telescopic rod 121b, and in the present embodiment, telescopic rod 121b uses electric pushrod, one
End is articulated with the flexible pole socket 121a of battery mounting 100, the other end and the driving portion being formed on the outside of locking rotary shaft 121c
Hingedly, when electric pushrod stretches, locking rotary shaft 121c rotation can be driven, and then make actuating arm and the first lock shaft 121e
Linkage, so that the first lock shaft 121e is moved in the first notch section 160.
However, without being limited thereto.Telescopic rod 121b is also possible to the piston rod in single-piston-rod hydraulic cylinder or pneumatic cylinder, single
The mounting means of hydraulic piston rod cylinder or pneumatic cylinder is similar with above-mentioned electric pushrod, in addition to this further includes that corresponding work is situated between
Matter source and control valve, that is to say, that not specific to limit as long as can guarantee that telescopic rod 121b can stretch to complete above-mentioned movement
The type of telescopic rod 121b.
In addition, locked component 121 further includes the second lock shaft 121f for being set to the second end of battery mounting 100, the
The fit system in the portion to be locked of one lock shaft 121e and the second lock shaft 121f and battery 200, will be described in detail below.
The portion to be locked of battery 200 includes the second notch section 270 and concave portion 260 for being formed in the bottom of battery 200, tool
For body, the second notch section 270 and concave portion 260 be can be set on two guide rails of battery 200, that is to say, that the first guide rail
240 and second the corresponding position of guide rail 250 be respectively set there are two the second notch section 270 and two concave portions 260.
When battery 200 moves to predetermined position, the second notch section 270 is overlapped with the first notch section 160, at this time the first lock
Dead axle 121e can also be moved in the second notch section 270 simultaneously.In the present embodiment, the first notch section 160 and the second notch section
270 shape is the shape of the motion profile of the first lock shaft 121e, i.e. the first notch section 160 and the second notch section 270
Shape can be arc.When locked component 121 is in the unlocked state, the first lock shaft 121e is in the first notch section 160
Bottom, when locked component 121 is in the lock state, the first lock shaft 121e is rotated to the highest point of the first notch section 160, this
When the first lock shaft 121e with and the second notch section 270 for being overlapped of the first notch section 160 formed and be clamped, thus the second notch of locking
Portion 270.
In addition, second end of the opening direction of concave portion 260 towards battery mounting 100, and as shown in figure 5, from recessed
Enter the depression in portion 260 to opening, the width of concave portion 260 is gradually increased, it is therefore intended that, it is pre-positioned when battery 200 reaches
Postpone, the second lock shaft 121f and concave portion 260 can more easily grafting, concave portion 260 is locked.Use above-mentioned setting
The concave portion 260 of mode has certain guiding role, can make the second lock shaft when cooperating with the second lock shaft 121f
121f slides more easily into concave portion 260.
In the present embodiment, after the completion of above-mentioned locking process, i.e. the first lock shaft 121e with and the first notch section 160 be overlapped
The second notch section 270 form clamping, the second lock shaft 121f and 260 grafting of concave portion, the first guide rail 240 and the second guide rail
250 fall into the first guide groove 111 and the second guide groove 112, locking and first guide rail of the battery 200 due to locked component 121
240 and second guide rail 250 and the first guide groove 111 and the second guide groove 112 be respectively cooperating with, at this moment battery 200 in space from
It is completely restricted by degree.
However, without being limited thereto:
First, feature as described above, the first lock shaft 121e has been through three of formation battery mounting 100
Beam, that is to say, that the side of three beams is each formed with mutual corresponding first notch section in position 160 but it is also possible to be in two sides
The side of beam opens up the first notch section 160, that is to say, that may include two the first lock shafts at left and right sides of separation intermediate beam
121e；
Second, not limiting the quantity of the first lock shaft 121e specifically, the description based on one with more than can be set side by side
Set it is multiple with the first lock shaft 121e, to improve the reliability of the installation of battery 200 to a certain extent；
Third, the installation site of the first lock shaft 121e and the second lock shaft 121f and being not especially limited, the present embodiment
In, the position of the second lock shaft 121f is located at the second end of battery mounting 100, is to minimize above-mentioned concave portion 260
Recessed degree, avoid recessed degree it is excessive reduce the first guide rail 240 and the second guide rail 250 intensity, the first lock shaft 121e
It is set to the first end of battery mounting 100, purpose lies also in the second lock shaft 121f of cooperation, in battery mounting 100
Both ends lock battery 200, to guarantee the stabilization of battery 200, while convenient for checking, replacing the first lock shaft 121e, locking rotation
The components such as axis 121c and telescopic rod 121b；
Fourth, mentioning in the above description, in the present embodiment, the first guide rail 240 and the second guide rail 250 are all had towards electricity
The hollow portion of 100 first end of pond fixing seat, in fact the first guide rail 240 and 250 entirety of the second guide rail can be hollow structure,
It is such to design the processing for being conducive to the second notch section 270 and concave portion 260；
Fifth, the shape of the first notch section 160 and the second notch section 270 is at least the movement rail of the first lock shaft 121e
Mark, i.e. arching trajectory, so that the first lock shaft 121e can be moved in the two, and clamping second lacks in the locked state
Oral area 270, that is to say, that as long as the shape of the first notch section 160 and the second notch section 270 can include the first lock shaft 121e
Motion profile and realize above-mentioned lock function, shape is simultaneously not specifically limited, and the shape of the two has not needed yet
Exactly the same, the arc notch portion used in the present embodiment is to guarantee each beam to a certain extent because material removal is less
Intensity.
In the present embodiment, the locking of the first lock shaft 121e and unlocking is controlled by above-mentioned control assembly 122.Control
Component 122 processed includes locking switch 122b, reset switch 122c and the controller 122d, controller 122d that are electrically connected with the two
It is powered by control power supply 122a, locking switch 122b and reset switch 122c can be triggered respectively so that controller 122d control lock
Determine the locking of component 121 and unlocks.In addition, reset switch 122c is set to the side towards battery 200 of locating part, example
Such as, in the present embodiment, locking switch 122b is set to the first side of the locating part 130 towards battery 200, when battery 200 is distinguished
It is abutted with the first locating part 130 and the second locating part 140, so that locking switch 122b is simultaneously by battery when reaching predetermined position
200 triggerings, so that the first lock shaft 121e be made to carry out lock out action.
Locking switch 122b and reset switch 122c in the present embodiment are normally closed switch, the position of locking switch 122b
It can refer in the following description.
The present embodiment also provides one kind and changes electric automobile 300, including above-mentioned battery component, and above-mentioned battery component is pacified
In the battery compartment 310 for changing electric automobile 300, i.e., battery mounting 100, which can be mounted by means of bolts on, changes electricity electricity
On the stringer 320 of electrical automobile 300, to be installed in battery compartment 310, the female end of the high-tension connector with guide-localization with change
The power inside equipment of electric automobile 300 is electrically connected, therefore above-mentioned positioning region 150 and the first limiting section 210 and the second limit
The cooperation position fixing process in portion 220 actually also functions to the effect for preventing battery 200 from hitting inside battery compartment 310.
In addition, the electric automobile 300 that changes in the present embodiment further includes changing battery system, it includes driving that this, which changes battery system,
The first driving portion that dynamic battery 200 moves under the first motion state and the second motion state, and driving battery 200 are transported in third
The second movement mechanism moved under dynamic state.
In embodiment, above-mentioned first driving portion and the second driving portion can be respectively fork truck and operator, below will
Feature description as described above changes the course of work of battery system.
Battery 200 install when, by two pallet forks of fork truck be inserted into respectively the first guide rail 240 of battery 200 hollow portion and
The hollow portion of second guide rail 250, then by battery 200 be raised to the first guide rail 240 and the second guide rail 250 respectively with the first guide groove
111 and second guide groove 112 cooperate, at this time the bottom of both the first guide rail 240 and second guide rail 250 not with the first guide groove
111 and both the second guide grooves 112 bottom contact, the first guide groove 111 and the second guide groove 112 carry out perpendicular to electricity battery 200
Limit on the direction of the extending direction of pond fixing seat 100.
When positioning region 150 is abutted with the first limiting section 210 of battery 200 and the second limiting section 220 respectively, fork truck will be electric
Pond 200 is put down, and pallet fork is extracted out, and the weight of battery 200 is born by battery mounting 100 completely at this time, and positioning region 150
It is detached from the first limiting section 210 and the second limiting section 220, so that battery 200 can continue to the second end to battery mounting 100
Movement.
Operator continues to promote battery 200 to the second end of battery mounting 100, and battery 200 is made to reach pre-determined bit
It sets, at this time female end and the male end grafting each other of the high-tension connector of guide-localization, the second lock shaft 121f and concave portion 260 are each other
Grafting, the first notch section 160 coincide with one another with the second notch section 270, while battery 200 triggers locking switch 122b, controller
122d controls telescopic rod 121b elongation, rotates the first lock shaft 121e to highest point, is clamped with the second notch section 270, completes
Locking to the battery 200 of installation.
Above-mentioned reset switch 122c is set to the external (not shown) of 100 first end of battery mounting, and battery 200 is more
When changing, operator first presses reset switch 122c, and controller 122d controls telescopic rod 121b and shrinks, and makes the first lock shaft 121e
It is reduced to lowest part, contacts the locking to the second notch section 270.
The pallet fork of fork truck is inserted respectively into the hollow portion of the first guide rail 240 and the hollow portion of the second guide rail 250, solid to battery
The first end pull of reservation 100, until the second lock shaft 121f of the concave portion 260 of battery 200 and battery mounting 100 is de-
From, be then lifted slightly up, continue pull battery 200 is removed from battery mounting 100.
By the battery system that changes in this present embodiment, do not need to set up equipment rail in operation, only need fork truck and
Installation and removal can be realized in operator's cooperation, to place without particular/special requirement, therefore have extremely strong adaptability, in addition, phase
Battery system is changed for traditional rail mounted, in the present embodiment change battery system operator can participate in into entire installation and
In disassembly process, the waste to manpower is also avoided to a certain extent.
In the present embodiment, in above-mentioned first limiting section 210 and the second limiting section 220 (in the present embodiment already mentioned above
The shape of the two is approximately cuboid) upper edge and close to framework shape positioning region 150 interior edge a side edge, and
The end face of battery 200 forms guiding rib, and guiding rib is installed on two limiting sections, when so that being gone from the point of view of Fig. 5, this two
The shape divided is approximately mesa-shaped, and therefore, in the position fixing process of installation, this two parts slides more easily into the interior edge of positioning region 150,
Convenient for the adjustment of the position of the pallet fork of fork truck.
In addition, root (i.e. close to the part of 200 end face of the battery) height of guiding rib is higher when dismantling battery 200,
When pallet fork is lifted battery 200, which first touches the interior edge of positioning region 150, and only rectangular shape can be effectively prevented
Two limiting sections cause hard impacts to positioning region 150 during battery 200 is lifted；In the process that battery 200 is taken out by pallet fork
In, due to the presence of guiding rib, so that 200 rising height of battery is the process of gradual change, but also pallet fork can be steady enough
It is fixed, it ensure that the reliability that battery 200 takes out.
The foregoing is merely preferred embodiment of the present application, are not intended to limit the protection scope of the application, all at this
Under the innovation thinking of application, using equivalent structure transformation made by present specification and accompanying drawing content, or directly/use indirectly
In the protection scope that other related technical areas are included in the application.
Claims (10)
1. a kind of battery component, which is characterized in that the battery component includes:
The second end of battery mounting, the battery mounting is provided with positioning region；
Battery, can releasably be installed on the battery mounting, and the one end of the battery is provided with limiting section；
Locking device is set to the battery mounting, for locking the battery for being installed on the battery mounting；
Under the first motion state of the battery, the battery is fixed from the first end of the battery mounting to the battery
Second end motion of seat；
When the limiting section is abutted with the positioning region, the battery enter the second motion state, the battery decline so that
The limiting section and the positioning region are detached from；
Under the third motion state of the battery, the battery continues to fix to the battery after second motion state
The second end of seat moves to predetermined position, and in the pre-position, the locking device is by the battery lock in the electricity
Pond fixing seat.
2. battery component according to claim 1, which is characterized in that the battery component further includes positioning electric plug, institute
The first end for stating positioning electric plug is arranged between the positioning region and the second end of the battery mounting, the positioning electric mortiser
The limiting section side of the battery is arranged in the second end of part；
Under the third motion state of the battery, the first end and second end of the positioning electric plug are aligned with each other, and institute
Second end motion of the battery towards the battery mounting is stated, so that the first end and positioning electricity of the positioning electric plug
The grafting each other of the second end of plug-in unit.
3. battery component according to claim 1, which is characterized in that
The second end of the battery mounting is also formed with locating part, solid further towards the battery for limiting the battery
Second end motion of reservation.
4. battery component according to claim 3, which is characterized in that the locking device includes:
Locked component can cooperate with the portion to be locked of the battery, to lock the battery；
Control assembly, including locking switch, reset switch and the controller being electrically connected with the two；The locking switch and reset
Switch can trigger respectively, so that the controller controls the locked component locking and unlocks, and the locking switch
It is set to the side towards the battery of the locating part.
5. battery component according to claim 4, which is characterized in that the locked component includes:
Rotary shaft is locked, the battery mounting is rotatably mounted to；
First lock shaft, through the first notch section of the battery mounting；
Actuating arm, the both ends of the actuating arm are connected to the locking rotary shaft and first lock shaft；
Actuator is locked, the battery mounting is installed on, for driving the locking rotary shaft to rotate；
When locking rotary shaft rotation, the actuating arm and first lock shaft linkage, first lock shaft is in institute
It states and is moved in the first notch section.
6. battery component according to claim 5, which is characterized in that
The portion to be locked includes the second notch section for being formed in the bottom of the battery, is moved in the battery described predetermined
When position, second notch section is overlapped with first notch section.
7. battery component according to claim 6, which is characterized in that
The portion to be locked further includes the concave portion for being formed in the bottom of the battery, and the locked component further includes being set to institute
The second lock shaft for stating battery mounting, when the battery moves to the predetermined position, second lock shaft is plugged in
The female portion.
8. battery component according to claim 1, which is characterized in that
The battery component further includes guiding mechanism, and the guiding mechanism includes being formed in the battery mounting and the battery
One of guide groove, and be formed in the guide rail of the other of the battery mounting and the battery, institute can be passed through
The cooperation between guide groove and the guide rail is stated, so that the battery is fixed in the first end of the battery mounting and the battery
It reciprocatingly slides between the second end of seat.
9. one kind changes electric automobile, which is characterized in that the electric automobile that changes includes any one of claims 1 to 8 institute
The battery component stated, the battery component are installed on the battery compartment for changing electric automobile.
10. according to claim 9 change electric automobile, which is characterized in that the electric automobile that changes further includes changing electricity
Cell system, the battery system that changes include:
First driving portion, for driving the battery to move under first motion state and second motion state；
Second driving portion, for driving the battery to move under the third motion state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731051.4A CN110416460A (en) | 2019-08-08 | 2019-08-08 | Battery component and change electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731051.4A CN110416460A (en) | 2019-08-08 | 2019-08-08 | Battery component and change electric automobile |
Publications (1)
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| CN110416460A true CN110416460A (en) | 2019-11-05 |
Family
ID=68366794
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910731051.4A Pending CN110416460A (en) | 2019-08-08 | 2019-08-08 | Battery component and change electric automobile |
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| CN (1) | CN110416460A (en) |
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| CN111261815A (en) * | 2020-01-17 | 2020-06-09 | 杨洪东 | New energy automobile battery processing system and processing method |
| WO2021128826A1 (en) * | 2019-12-25 | 2021-07-01 | 上海玖行能源科技有限公司 | Battery-replaceable load-bearing motion apparatus |
| CN113199929A (en) * | 2021-05-07 | 2021-08-03 | 温州鸿诚新材料科技有限公司 | New energy automobile is installation supporting mechanism for power battery |
| WO2021227993A1 (en) * | 2020-05-12 | 2021-11-18 | 深圳市海柔创新科技有限公司 | Transfer robot, battery swapping method, battery swapping system, charging device and power supply system |
| CN114604134A (en) * | 2022-02-28 | 2022-06-10 | 东风汽车股份有限公司 | Quick battery replacement mechanism of electric light truck |
| CN114919391A (en) * | 2020-01-23 | 2022-08-19 | 奥动新能源汽车科技有限公司 | Method for mounting and dismounting battery pack |
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Application publication date: 20191105 |