CN108715129A - A kind of New-energy electric vehicle battery component - Google Patents

A kind of New-energy electric vehicle battery component Download PDF

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Publication number
CN108715129A
CN108715129A CN201810520332.0A CN201810520332A CN108715129A CN 108715129 A CN108715129 A CN 108715129A CN 201810520332 A CN201810520332 A CN 201810520332A CN 108715129 A CN108715129 A CN 108715129A
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CN
China
Prior art keywords
battery
battery component
battery case
locomotive
electric pushrod
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Granted
Application number
CN201810520332.0A
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Chinese (zh)
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CN108715129B (en
Inventor
江桂英
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Jiangsu Cera Thermal Technology Co ltd
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Individual
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Publication of CN108715129B publication Critical patent/CN108715129B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • 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
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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    • H01M50/256—Carrying devices, e.g. belts
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    • H01M50/258—Modular batteries; Casings provided with means for assembling
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
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    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0455—Removal or replacement of the energy storages
    • B60K2001/0472—Removal or replacement of the energy storages from below
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
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    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
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    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative charging

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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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Toys (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a kind of New-energy electric vehicle battery component, battery component of the invention is removably installed the car body lower end of electric vehicle；The car body lower end is equipped with the battery settling groove for accommodating the battery component, and the battery settling groove is interior, and along the installation of the left side of vehicle body longitudinal direction, there are one the positioning baffles for making battery component be aligned with battery settling groove when battery component is packed into battery settling groove；The present invention in battery component lower end by being arranged a locomotive, it can be achieved that battery component can be moved when being detached from car body under remote control；It is mounted with to be vertically arranged electric pushrod additionally by battery component both sides, in this way when battery component to be installed on car body, it only needs that battery component is moved to immediately below battery settling groove by locomotive, then control electric pushrod elongation, it will be able to battery component be made to be raised in the battery settling groove of vehicle bottom.

Description

A kind of New-energy electric vehicle battery component
Technical field
The invention belongs to new energy field of vehicles, and in particular to a kind of to obtain length by way of quick-replaceable battery The battery component of the electric vehicle of cruising ability.
Background technology
Document number is that the Chinese patent application of CN106295932A discloses a kind of charging system of the battery of electric vehicle, The battery of the more specifically electric vehicle of commercial distribution takes the mode of lease, rentable battery company to set up charging station simultaneously, When electric vehicle needs charging, the charged battery of same model need only be replaced to what the identical needs of model charged rapidly Battery, this will greatly reduce the charging stand-by period.However there is no the open concrete mode for replacing battery in said program, due to It is generally heavier in the accumulator of electric vehicle, if pure manual operation is excessively laborious.
Document number is that the Chinese patent of CN201825013U discloses a kind of automatic battery replacing system of electric automobile, is arranged In in battery replacement station, which includes for replacing the replacement subsystem of rechargeable battery for electric vehicle and to changing The charging subsystem that charges of rechargeable battery, replace subsystem and include closed orbit, take robot with battery, electric discharge pond machine People and battery carrier, wherein take robot with battery to be movably disposed on closed orbit, for from being parked in along closed orbit The first pre-position electric vehicle on take out rechargeable battery；It puts robot with battery and is movably disposed at closed orbit On, for the rechargeable battery after charging to be put into electric vehicle；Battery carrier is placed along the second precalculated position of closed orbit, Rechargeable battery and replaced rechargeable battery after charging for placement.Using the technical solution of the utility model, improve The efficiency of battery altering solves the problems, such as that battery altering efficiency is relatively low in the prior art.
A kind of scheme for replacing battery automatically using robot is provided in said program, but this needs corresponding automation Charging station, the intensive covering of charging station is difficult in the short time, if each car be all equipped with it is a set of replace battery it is automatic Change equipment, and increases the financial burden of car owner.
Invention content
The technical problem to be solved by the present invention is to：In view of the deficienciess of the prior art, offer is a kind of to facilitate electronic vapour Vehicle replace battery and conveniently moving, can multiple stackings New-energy electric vehicle battery component.
Purpose to realize the present invention, is achieved using following technical scheme：A kind of New-energy electric vehicle battery pack Part includes the battery case of upper end opening, is fixedly connected on the housing cover of battery case upper end, and be mounted on battery case Lithium battery between body and housing cover in space；
In the battery case electric mortise lock is separately installed with close to rear ends position positioned at two long side side walls；
The battery housing base centre position forms downward opening circular locomotive installation cavity, the locomotive installation There are one the locomotives for being used for mobile battery component for the rotational installation of chamber lower end；
The locomotive includes the roll-shell being rotatablely connected with locomotive installation cavity inner top, is fixedly connected on roll-shell The body portions of lower end, and first driving wheel, second driving wheel, two driven wheels in body portions；
The roll-shell side wall offers side tooth socket, and the lower face of the side tooth socket forms steering tooth, the battery case The position of interior close locomotive is equipped with the steering motor that is rotated relative to battery case of driving locomotive, the steering motor it is defeated Shaft is connected with the sliding tooth being sequentially connected with steering tooth engagement；The locomotive installation cavity side wall is offered for steering motor The perforation that output shaft passes through；
The body portions upper end is equipped with the first driving motor being sequentially connected with first driving wheel, and with described second The second driving motor that driving wheel is sequentially connected；
The battery case is located at two long side side walls and forms push rod mounting base, each push rod peace close to the position of electric mortise lock Respectively there are one the electric pushrods that output rod is longitudinally arranged downward for installation in dress seat；
There is the push rod mounting base opening towards battery case side, the push rod mounting base upper inside wall to be fixedly connected with The lateral guide rod vertical with battery case length direction, the electric pushrod top is fixedly connected with to be slidably connected with lateral guide rod Transverse guides；
The transverse guides are fixedly connected with the Der Laengslenker being vertically arranged close to the lower end of electric putter position, and the longitudinal direction is led Being slidably connected on bar, there are one traversing driving plates；The traversing driving plate includes the longitudinal plate and integrally connected being vertically arranged Horizontally disposed transverse plate in longitudinal plate upper end；
One section output rod of the electric pushrod is fixedly connected with the lower end of longitudinal plate, and the transverse plate is slided with the Der Laengslenker Dynamic connection；
The push rod mounting base inner wall is located to be vertically directed face below lateral guide rod, and the push rod mounting base inner wall is located at vertical Guide surface lower end forms the oblique guide surface that lower end is inclined outwardly；Pacify between the electric pushrod top and push rod mounting base inner wall Equipped with tension spring so that the transverse plate inner end is slidably matched with the face that is vertically directed or the holding of oblique guide surface；
The electric pushrod extend to the transverse plate inner end be located at be vertically directed face lower position when, can just make battery Component is raised in battery settling groove；The electric pushrod, which is extended to the transverse plate inner end, is located at oblique guide surface lower position When, battery case lower end can just be made to be more than the thickness of a battery component at a distance from electric pushrod lower end；
The housing cover upper end is located at four vertex positions and is equipped with positioning button, and outer wall is close on the left of the battery case There are two side positioning buttons for the position installation of electric mortise lock, and there are one prelocalization buttons for the installation of battery case front end outer wall；
When each upper positioning button, side positioning button, prelocalization button are in when being pressed state, the lock pin of the electric mortise lock It is protruding to be inserted into the fixed jack；
Battery controller, the upper positioning button, side positioning button and prelocalization button difference are installed in the battery case It is electrically connected with the signal input part of battery controller；The electric pushrod, electric mortise lock, steering motor, the first driving motor and Two driving motors are electrically connected with the output end of battery controller respectively.
Preferably：It is described different from the molding of the position of locomotive there are one above connecing capacitance cavity on the housing cover On connect and be slidably installed in capacitance cavity there are one upper power connection seat, it is annular that the upper power connection seat upper end is equipped with 2-3 be arranged concentrically Upper powered electrode；It is equipped among the upper power connection seat upper end and connects electric permanent magnet；
The upper power connection seat lower part outer wall is connected with 2 or more spacing heads, it is described on connect capacitance cavity side wall form with it is each The sliding limiting slot that the spacing head is slidably connected；
Capacitance cavity side wall is connect on described and also forms connection jaws, and the upper powered electrode is electrically connected by conducting wire and battery controller It connects, the conducting wire is passed through from connection jaws.
Preferably：Bottom, which corresponds to connect, in the battery case is equipped with lower power connection seat immediately below capacitance cavity, The lower end of the lower power connection seat be equipped under the annular with upper powered electrode equal amount and size being arranged concentrically connect it is electric Pole；Electromagnet is installed among the lower power connection seat lower end；The lower powered electrode, electromagnet are electrically connected with battery controller respectively It connects；
Two battery components of stacked on top can realize electrical connection in parallel by upper power connection seat and lower power connection seat.
Preferably：Bottom is equipped with induction permanent magnet, institute close to the position of lower power connection seat in the battery case It states in housing cover to be located at right over induction permanent magnet and be equipped with for detecting whether top has another battery component Hall sensor；The Hall sensor is electrically connected with battery controller.
Preferably：The battery settling groove front end is additionally provided with the positioning baffle front end of a receiving collapsed state Extend mouth.
Preferably：Bearing is installed between the roll-shell upper end and locomotive installation cavity inner top,
Preferably：The electric pushrod includes fixed bar portion, positioned at the first activity bar portion fixed in bar portion, and The second activity bar portion in the first activity bar portion, the outer end side wall of the second activity bar portion are connected with driving head, institute Driving head is stated to be fixedly connected with longitudinal plate lower end.
Preferably：Further include having with battery controller through radio connection for controlling electric pushrod, turning The remote controler to work to motor, the first driving motor and the second driving motor.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention in battery component lower end by being arranged one Locomotive is, it can be achieved that battery component can be moved when being detached from car body under remote control；Additionally by battery component both sides It is mounted with to be vertically arranged electric pushrod, in this way when battery component to be installed on car body, it is only necessary to by locomotive by battery Component is moved to immediately below battery settling groove, then controls electric pushrod elongation, it will be able to battery component be made to be raised to car body bottom In the battery settling groove in portion, and it is fixed in battery settling groove by electric mortise lock；It needs the battery component of low battery from car body When the battery component of full electricity is replaced in interior taking-up, then first control electric pushrod is extended to lower end contact ground, then makes electric mortise lock solution Lock makes battery component be detached from car body, then controls electric pushrod and shortens, you can so that battery component is dropped to ground, then lead to It crosses locomotive and battery component is moved to charged area.
Further, lateral guide rod is coordinated to be slidably mounted in push rod mounting base by transverse guides due to electric pushrod In, coordinate traversing driving plate and push rod mounting base inner wall is vertically directed face and oblique guide surface, in this way electric pushrod extend to When battery component being made to be located just at the height in battery settling groove, the inner end of traversing driving plate is located just under the face of being vertically directed Portion position, such electric pushrod not will produce lateral movement integrally, and electric pushrod will not hinder battery component to be packed into battery peace In tankage；When electric pushrod is extended to extreme position, the inner end of traversing driving plate is located at the lower end position for writing guide surface, in cross After shifting driving plate inner end slides within the scope of oblique guide surface, traversing driving plate drives electric pushrod under the driving of oblique guide surface Whole laterally outwardly to move, when electric pushrod is extended to extreme position, electric pushrod is located at battery case lower end portion below Divide and longitudinal plate is respectively positioned on except battery case both sides, another battery component can be under the delivery of locomotive in this way It is moved to the lower section of the battery component of the lifting state, electric pushrod is then controlled and shortens, then two battery component stacked on top Together, space is saved.
When there are other battery component needs to be stacked to together, then similarly the underlying battery component in front is lifted It rises, new battery component is moved to by locomotive below the first two battery component, is then again shortened electric pushrod.
It should be noted that during electric pushrod shortens, the outer of underlying battery component can be against on the inside of longitudinal plate Wall continues to shorten with electric pushrod, longitudinal plate inner wall along underlying battery component outer wall upward sliding, until longitudinal plate When lower end is more than battery case lower end, due to the pulling force effect of tension spring, traversing driving plate is made integrally to be retracted into together with electric pushrod Within the scope of push rod mounting base.
In addition, facilitating battery component to be packed into battery by installing L-shaped positioning baffle in the battery settling groove of the car body It is aligned with battery settling groove before mounting groove.Also, by installing side positioning button on the left of battery case, before battery case Prelocalization button is installed to confirm that battery component is aligned with battery settling groove in end, and battery can not be packed into after avoiding battery component from being lifted Situation in mounting groove.
In addition, two driving wheels of locomotive are respectively driven by two driving motors, the mistake in mobile battery component in this way Cheng Zhong can synchronize same rotational speed to drive battery component to keep straight on, by controlling one of them by two driving motors of control Individually rotation or two driving motors of control rotate the turning that battery component low-angle can be achieved with different rotating speeds to driving motor.
In addition, by installing telescopic upper power connection seat on housing cover, pacify in the battery settling groove inner top of car body Load power connection seat, in electromagnet no power on sucked by magnetic force between power connection seat and lower power connection seat make upper powered electrode and under Powered electrode realization electrical connection, generates when electromagnet is powered and connects the reversed magnetic field of electric permanent magnet, power connection seat is made to connect electricity under Seat is detached from, and upper power connection seat is dropped back under self gravitation effect and connect in capacitance cavity.
Further, it also is provided with lower power connection seat in the lower end of battery component, after battery component stacked on top multiple in this way Lower power connection seat, the upper power connection seat of neighbouring two battery components also form electrical connection in parallel, it can be achieved that multiple battery components are same When charge, reduce floor space.
Description of the drawings
Fig. 1, Fig. 2 are the structural schematic diagrams of the present invention.
Fig. 3 is the attachment structure schematic diagram of battery component and car body.
Fig. 4 is the status diagram of the electric pushrod elongation process of battery component.
Fig. 5 is the structural schematic diagram of two battery component stacked states.
Fig. 6 is the decomposition texture schematic diagram of battery component.
Fig. 7 is the structural schematic diagram of battery component.
Fig. 8 is configuration state figure when electric pushrod is extended to limiting length.
Fig. 9 is the decomposition texture schematic diagram of locomotive.
Figure 10, Figure 11 are the structural schematic diagrams of upper power connection seat and lower power connection seat part.
Figure 12 is the connection block diagram of each electric component in battery component.
Figure 13 is the connection block diagram of cooling pump, radiator and thermal-arrest pipeline.
Figure 14 is the structural schematic diagram of radiator.
Figure 15, Figure 16 are the decomposition texture schematic diagrams of radiator.
Figure 17 is the structural schematic diagram of cooling pump.
Figure 18 is the schematic cross-sectional view of cooling pump.
Figure 19, Figure 20 are the decomposition texture schematic diagrams of cooling pump.
Figure 21 is the structural schematic diagram of the second water wheels.
T, car body；T1, fixed jack；T2, battery settling groove；1, positioning baffle；11, connecting rod；12, baffle motor；P, electricity Pond component：2, battery case；20, lower power connection seat；201, lower powered electrode；202, electromagnet；21, housing cover；211, it is connect on Capacitance cavity；2111, connection jaws；2112, limiting slot is slided；212, upper positioning button；213, Hall sensor；22, locomotive is pacified It behave affectedly；24, push rod mounting base；2411, it is vertically directed face；2412, oblique guide surface；242, lateral guide rod；25, radiator is installed Chamber；261, side positioning button；262, prelocalization button；28, incude permanent magnet；3, electric pushrod；301, transverse guides；302, it indulges To guide rod；303, driving head；31, tension spring；32, traversing driving plate；321, longitudinal plate；322, transverse plate；4, electric mortise lock；5, mobile Vehicle；51, roll-shell；511, bearing；512, side tooth socket；513, tooth is turned to；52, body portions；521, the first driving wheel；522, Two driving wheels；523, driven wheel；524, the first driving motor；525, the second driving motor；53, steering motor；6, upper power connection seat； 61, upper powered electrode；62, electric permanent magnet is connect；63, spacing head；8, radiator；81, centrifugation blade；811, interlocking bar；82, it radiates Plate；821, cooling fin；822, fan blade installation cavity；83, radiating seat；831, heat dissipation channel；832, liquid inlet joint a；833, go out liquid to connect Head a；834, drive disk installation cavity；84, water wheels seat；841, water wheels installation cavity；842, water wheels locating shaft；843, intake tunnel； 844, exhalant canal；845, liquid inlet joint b；846, outlet connector b；85, drive disk；86, sealing cover；87, water wheels；9, cooling Pump；91, cooling pump motor；911, cover board；92, the first pump case；921, the first water supply connector；922, the first water outlet connector；923, Pump chamber partition board；92a, water outlet pump chamber；92b, water inlet pump chamber；93, partition board；931, flange collar is positioned；94, the second pump case；941, second Water supply connector；942, the second water outlet connector；943；Rotating bar；95, the first water wheels；951, drive link；952, permanent magnet a；96, it passes Dynamic set；961, it is driven inserted sheet；962, axial blade；963, permanent magnet b；97, the second water wheels；971, centering lantern ring；972, it is driven Jack.
Specific implementation mode
Embodiment 1
According to Fig. 1 to Figure 12, the present embodiment is a kind of New-energy electric vehicle battery component, includes the electricity of upper end opening Pond shell 2 is fixedly connected on the housing cover 21 of battery case upper end, and mounted on empty between battery case and housing cover Interior lithium battery（It is not shown）.
In the battery case electric mortise lock 4, the electricity are separately installed with close to rear ends position positioned at two long side side walls The position that pond mounting groove madial wall corresponds to each electric mortise lock offers the fixed jack T1 for coordinating grafting with the lock pin of electric mortise lock.
The battery housing base centre position forms downward opening circular locomotive installation cavity 22, the movement There are one the locomotives 5 for being used for mobile battery component for the rotational installation of vehicle installation cavity lower end.
The locomotive includes the roll-shell 51 being rotatablely connected with locomotive installation cavity inner top, is fixedly connected on and turns The body portions 52 of dynamic shell lower end, and 521, second driving wheels 522 of first driving wheel in body portions, Two driven wheels 523.Bearing 511 is installed between the roll-shell upper end and locomotive installation cavity inner top,
The roll-shell side wall offers side tooth socket 512, and the lower face of the side tooth socket, which forms, turns to tooth 513, the electricity The steering motor 53 that driving locomotive is rotated relative to battery case, the steering are installed close to the position of locomotive in the shell of pond The output shaft of motor is connected with the sliding tooth being sequentially connected with steering tooth engagement；The locomotive installation cavity side wall is offered for turning The perforation passed through to the output shaft of motor.
The body portions upper end is equipped with the first driving motor 524, Yi Jiyu being sequentially connected with first driving wheel The second driving motor 525 that second driving wheel is sequentially connected.
The battery case is located at two long side side walls and forms push rod mounting base 24 close to the position of electric mortise lock, each described Respectively there are one the electric pushrods 3 that output rod is longitudinally arranged downward for installation in push rod mounting base.
The push rod mounting base has the opening towards battery case side, and the push rod mounting base upper inside wall, which is fixed, to be connected It is connected to the lateral guide rod 242 vertical with battery case length direction, the electric pushrod top is fixedly connected with and lateral guide rod The transverse guides 301 being slidably connected.
The transverse guides are fixedly connected with the Der Laengslenker 302 being vertically arranged, institute close to the lower end of electric putter position State traversing driving plate 32 there are one being slidably connected on Der Laengslenker；The traversing driving plate includes the longitudinal plate being vertically arranged 321 and it is integrally attached to the horizontally disposed transverse plate 322 of longitudinal plate upper end.
One section output rod of the electric pushrod is fixedly connected with the lower end of longitudinal plate, and the transverse plate is led with the longitudinal direction Bar is slidably connected.
The push rod mounting base inner wall is located at below lateral guide rod to be vertically directed face 2411, the push rod mounting base inner wall The oblique guide surface 2412 that lower end is inclined outwardly is formed positioned at the face lower end of being vertically directed；It is installed with push rod on the electric pushrod top Tension spring 31 is installed between seat inner wall so that the transverse plate inner end is slidably matched with the face that is vertically directed or the holding of oblique guide surface.
The electric pushrod extend to the transverse plate inner end be located at be vertically directed face lower position when, can just make Battery component is raised in battery settling groove；The electric pushrod, which is extended to the transverse plate inner end, is located at oblique guide surface lower portion When setting, battery case lower end can just be made to be more than the thickness of a battery component at a distance from electric pushrod lower end.
The electric pushrod includes fixed bar portion, the first activity bar portion in fixed bar portion, and is located at first The outer end side wall of the second activity bar portion in activity bar portion, the second activity bar portion is connected with driving head 303, the driving Head is fixedly connected with longitudinal plate lower end.
The housing cover upper end is located at four vertex positions and is equipped with positioning button 212, the battery case left side There are two side positioning buttons 261 close to the installation of the position of electric mortise lock for outer wall, and outer wall installation in the battery case front end is there are one before Position button 262.
When each upper positioning button, side positioning button, prelocalization button are in when being pressed state, the electric mortise lock Lock pin is protruding to be inserted into the fixed jack.
Battery controller, the upper positioning button, side positioning button and prelocalization button are installed in the battery case It is electrically connected respectively with the signal input part of battery controller；The electric pushrod, electric mortise lock, steering motor, the first driving motor It is electrically connected respectively with the output end of battery controller with the second driving motor.
The invention also includes have with battery controller by radio connection for control electric pushrod, steering motor, The remote controler of first driving motor and the work of the second driving motor.
Embodiment 2
According to Fig. 1 to Figure 12, the present embodiment is a kind of New-energy electric vehicle for using 1 battery component of embodiment, packet Car body T is included, the lower end of the car body is removably installed the whole battery component P for being rectangle sheet.
The car body lower end is equipped with the battery settling groove T2 for accommodating the battery component, and the battery settling groove is interior along car body There are one for making battery component and battery settling groove when battery component is packed into battery settling groove for the left side installation of length direction The positioning baffle 1 of alignment.
The baffle electricity for being equipped with and the positioning baffle being driven to stretch out or withdraw is held in the battery settling groove in face of left side wall Machine 12；There are two connecting rod 11, a connecting-rod heads along the rotation connection of the part both ends of vehicle body longitudinal direction for the positioning baffle Portion is rotatablely connected with battery settling groove inner wall, another interlinking lever end is fixedly connected with the output shaft of the baffle motor；It is described Baffle motor is electrically connected with the entire car controller in car body.
The battery settling groove front end is additionally provided with the extension mouth of the positioning baffle front end of a receiving collapsed state.
The battery component includes the battery case 2 of upper end opening, is fixedly connected on the case lid of battery case upper end Plate 21, and the lithium battery between battery case and housing cover in space（It is not shown）.
In the battery case electric mortise lock 4, the electricity are separately installed with close to rear ends position positioned at two long side side walls The position that pond mounting groove madial wall corresponds to each electric mortise lock offers the fixed jack T1 for coordinating grafting with the lock pin of electric mortise lock.
The battery housing base centre position forms downward opening circular locomotive installation cavity 22, the movement There are one the locomotives 5 for being used for mobile battery component for the rotational installation of vehicle installation cavity lower end.
The locomotive includes the roll-shell 51 being rotatablely connected with locomotive installation cavity inner top, is fixedly connected on and turns The body portions 52 of dynamic shell lower end, and 521, second driving wheels 522 of first driving wheel in body portions, Two driven wheels 523.Bearing 511 is installed between the roll-shell upper end and locomotive installation cavity inner top,
The roll-shell side wall offers side tooth socket 512, and the lower face of the side tooth socket, which forms, turns to tooth 513, the electricity The steering motor 53 that driving locomotive is rotated relative to battery case, the steering are installed close to the position of locomotive in the shell of pond The output shaft of motor is connected with the sliding tooth being sequentially connected with steering tooth engagement；The locomotive installation cavity side wall is offered for turning The perforation passed through to the output shaft of motor.
The body portions upper end is equipped with the first driving motor 524, Yi Jiyu being sequentially connected with first driving wheel The second driving motor 525 that second driving wheel is sequentially connected.
The battery case is located at two long side side walls and forms push rod mounting base 24 close to the position of electric mortise lock, each described Respectively there are one the electric pushrods 3 that output rod is longitudinally arranged downward for installation in push rod mounting base.
The push rod mounting base has the opening towards battery case side, and the push rod mounting base upper inside wall, which is fixed, to be connected It is connected to the lateral guide rod 242 vertical with battery case length direction, the electric pushrod top is fixedly connected with and lateral guide rod The transverse guides 301 being slidably connected.
The transverse guides are fixedly connected with the Der Laengslenker 302 being vertically arranged, institute close to the lower end of electric putter position State traversing driving plate 32 there are one being slidably connected on Der Laengslenker；The traversing driving plate includes the longitudinal plate being vertically arranged 321 and it is integrally attached to the horizontally disposed transverse plate 322 of longitudinal plate upper end.
One section output rod of the electric pushrod is fixedly connected with the lower end of longitudinal plate, and the transverse plate is led with the longitudinal direction Bar is slidably connected.
The push rod mounting base inner wall is located at below lateral guide rod to be vertically directed face 2411, the push rod mounting base inner wall The oblique guide surface 2412 that lower end is inclined outwardly is formed positioned at the face lower end of being vertically directed；It is installed with push rod on the electric pushrod top Tension spring 31 is installed between seat inner wall so that the transverse plate inner end is slidably matched with the face that is vertically directed or the holding of oblique guide surface.
The electric pushrod extend to the transverse plate inner end be located at be vertically directed face lower position when, can just make Battery component is raised in battery settling groove；The electric pushrod, which is extended to the transverse plate inner end, is located at oblique guide surface lower portion When setting, battery case lower end can just be made to be more than the thickness of a battery component at a distance from electric pushrod lower end.
The electric pushrod includes fixed bar portion, the first activity bar portion in fixed bar portion, and is located at first The outer end side wall of the second activity bar portion in activity bar portion, the second activity bar portion is connected with driving head 303, the driving Head is fixedly connected with longitudinal plate lower end.
The housing cover upper end is located at four vertex positions and is equipped with positioning button 212, the battery case left side There are two side positioning buttons 261 close to the installation of the position of electric mortise lock for outer wall, and outer wall installation in the battery case front end is there are one before Position button 262.
When each upper positioning button, side positioning button, prelocalization button are in when being pressed state, the electric mortise lock Lock pin is protruding to be inserted into the fixed jack.
Battery controller, the upper positioning button, side positioning button and prelocalization button are installed in the battery case It is electrically connected respectively with the signal input part of battery controller；The electric pushrod, electric mortise lock, steering motor, the first driving motor It is electrically connected respectively with the output end of battery controller with the second driving motor.
The invention also includes have with battery controller by radio connection for control electric pushrod, steering motor, The remote controler of first driving motor and the work of the second driving motor.
The battery controller is microcontroller or PLC, and battery controller is acted by each positioning by key control electric mortise lock, Or the work of control motor, electric pushrod etc. that instructs for passing through remote controler is all ordinary skill in the art means, herein not Expansion narration.
The present invention in battery component lower end by being arranged a locomotive, it can be achieved that battery component can when being detached from car body It is moved under remote control；Additionally by being mounted with to be vertically arranged electric pushrod in battery component both sides, in this way by battery pack When part is installed on car body, it is only necessary to battery component is moved to immediately below battery settling groove by locomotive, then control electricity Dynamic push rod elongation, it will be able to make battery component be raised in the battery settling groove of vehicle bottom, and electricity is fixed on by electric mortise lock In the mounting groove of pond；When the battery component by low battery being needed to take out the battery component for replacing full electricity out of car body, then first control is electric Dynamic push rod, which is extended to lower end, contacts ground, then electric mortise lock is made to unlock, so that battery component is detached from car body, then control electronic push away Bar shortens, you can so that battery component is dropped to ground, battery component is then moved to charged area by locomotive.
Further, lateral guide rod is coordinated to be slidably mounted in push rod mounting base by transverse guides due to electric pushrod In, coordinate traversing driving plate and push rod mounting base inner wall is vertically directed face and oblique guide surface, in this way electric pushrod extend to When battery component being made to be located just at the height in battery settling groove, the inner end of traversing driving plate is located just under the face of being vertically directed Portion position, such electric pushrod not will produce lateral movement integrally, and electric pushrod will not hinder battery component to be packed into battery peace In tankage；When electric pushrod is extended to extreme position, the inner end of traversing driving plate is located at the lower end position for writing guide surface, in cross After shifting driving plate inner end slides within the scope of oblique guide surface, traversing driving plate drives electric pushrod under the driving of oblique guide surface Whole laterally outwardly to move, when electric pushrod is extended to extreme position, electric pushrod is located at battery case lower end portion below Divide and longitudinal plate is respectively positioned on except battery case both sides, another battery component can be under the delivery of locomotive in this way It is moved to the lower section of the battery component of the lifting state, electric pushrod is then controlled and shortens, then two battery component stacked on top Together, space is saved.
When there are other battery component needs to be stacked to together, then similarly the underlying battery component in front is lifted It rises, new battery component is moved to by locomotive below the first two battery component, is then again shortened electric pushrod.
It should be noted that during electric pushrod shortens, the outer of underlying battery component can be against on the inside of longitudinal plate Wall continues to shorten with electric pushrod, longitudinal plate inner wall along underlying battery component outer wall upward sliding, until longitudinal plate When lower end is more than battery case lower end, due to the pulling force effect of tension spring, traversing driving plate is made integrally to be retracted into together with electric pushrod Within the scope of push rod mounting base.
In addition, facilitating battery component to be packed into battery by installing L-shaped positioning baffle in the battery settling groove of the car body It is aligned with battery settling groove before mounting groove.Also, by installing side positioning button on the left of battery case, before battery case Prelocalization button is installed to confirm that battery component is aligned with battery settling groove in end, and battery can not be packed into after avoiding battery component from being lifted Situation in mounting groove.
In addition, two driving wheels of locomotive are respectively driven by two driving motors, the mistake in mobile battery component in this way Cheng Zhong can synchronize same rotational speed to drive battery component to keep straight on, by controlling one of them by two driving motors of control Individually rotation or two driving motors of control rotate the turning that battery component low-angle can be achieved with different rotating speeds to driving motor.
Specifically, the operating method of locomotive is such：When the direction for needing wide-angle to adjust battery component, can pass through Remote control control steering motor rotates forward or reversion, to realize the adjustment in battery component direction.When the side of battery component entirety To it is correct when, need control battery component be moved forward and backward or move left and right, can by control electric pushrod elongation, make locomotive It is detached from ground, is then rotated by remote control control steering motor and realizes that locomotive is rotated relative to battery component.The side tooth The length of slot may be designed as that 90 degree of locomotive unitary rotation can just be made, in this way can be easily by the direction of motion of locomotive （That is the rotating direction of the first driving wheel, the second driving wheel）It adjusts to the length direction or width direction along battery component.
Embodiment 3
The present embodiment makes following improvement on the basis of embodiment 1 or 2：On the housing cover different from the position of locomotive at Type there are one above connecing capacitance cavity 211, it is described on connect and be slidably installed in capacitance cavity there are one upper power connection seat 6, on the upper power connection seat End is equipped with the upper powered electrode 61 for 2-3 annular being arranged concentrically；It is equipped among the upper power connection seat upper end and connects electric permanent magnetism Iron 62；The upper power connection seat lower part outer wall is connected with 2 or more spacing heads 63, it is described on connect capacitance cavity side wall form with respectively The sliding limiting slot 2112 that a spacing head is slidably connected；Capacitance cavity side wall is connect on described also forms connection jaws 2111, institute It states powered electrode to be electrically connected with battery controller by conducting wire, the conducting wire is passed through from connection jaws.
Bottom, which corresponds to connect, in the battery case is equipped with lower power connection seat 20 immediately below capacitance cavity, the lower power connection seat Lower end the lower powered electrode 201 with upper powered electrode equal amount and size annular that is being arranged concentrically is installed；Under described Electromagnet 202 is installed among power connection seat lower end；The lower powered electrode, electromagnet are electrically connected with battery controller respectively.
Two battery components of stacked on top can realize electrical connection in parallel by upper power connection seat and lower power connection seat.
The inner top of the battery settling groove is also equipped with lower power connection seat, the lower power connection seat of battery settling groove in car body Entire car controller is electrically connected.
Bottom is equipped with close to the position of lower power connection seat in the battery case incudes permanent magnet 28, in the housing cover It is equipped with right over induction permanent magnet for detecting whether top has the Hall sensor of another battery component 213；The Hall sensor is electrically connected with battery controller.
By installing telescopic upper power connection seat on housing cover, connect under the battery settling groove inner top installation of car body Electric seat, in electromagnet no power on sucked by magnetic force between power connection seat and lower power connection seat make upper powered electrode and under connect it is electric Electrical connection is realized in pole, is generated when electromagnet is powered and connects the reversed magnetic field of electric permanent magnet, and power connection seat and lower power connection seat is made to be detached from, Upper power connection seat is dropped back under self gravitation effect and is connect in capacitance cavity.
Further, it also is provided with lower power connection seat in the lower end of battery component, after battery component stacked on top multiple in this way Lower power connection seat, the upper power connection seat of neighbouring two battery components also form electrical connection in parallel, it can be achieved that multiple battery components are same When charge, reduce floor space.
Embodiment 3
In conjunction with shown in Figure 12 to Figure 21, the present embodiment makes following improvement on the basis of embodiment 1 or 2 or 3：The battery pack Part is connected with cooling component, and the cooling component includes in battery case for absorbing the distributed heat of lithium battery Heat collecting pipeline, is mounted on the radiator of battery component side, and for drive cooling liquid thermal-arrest pipeline and radiator it Between the cooling pump that circulates.
The rear end of the battery case forms radiator installation cavity 25, and the cooling pump and radiator are mounted on radiator Within installation cavity.
The radiator includes to seal connected heat sink 82, radiating seat 83 and water wheels seat 84 successively；The radiating seat Heat dissipation channel 831 is offered on towards the end face of heat sink, the heat dissipation channel is in integrally the coiled pipe shape of the detour arrangement of diagram The side of shape, the radiating seat is connected with liquid inlet joint a832 and outlet connector a833, the liquid inlet joint a, a points of outlet connector It is not connected with the both ends of heat dissipation channel.
The heat sink outer end face uniformly forms cooling fin 821, the position molding being located among each cooling fin There are one the fan blade installation cavity 822 of circular groove shape, there are one centrifugation blades 81 for the interior rotational installation of the fan blade installation cavity.
The end face of the radiating seat towards water wheels seat forms drive disk installation cavity 834, and peace is rotated in drive disk installation cavity There are one drive disk 85, the centrifugation blades to be fixedly and coaxially connected by interlocking bar and drive disk for dress, and the interlocking bar passes through institute State heat sink and radiating seat；The end face seal of the radiating seat towards water wheels seat connects the sealing cover there are one aluminum alloy material 86。
The water wheels seat is towards the water wheels installation cavity 841 for forming circular groove shape on the end face of radiating seat, the water wheels installation There are one drive drive disk rotation, and then the water wheels 87 of driving centrifugation blade rotation by magnetic force for intracavitary rotational installation.
There are one the water wheels locating shaft 842 with water wheels rotation connection, the water for the interior bottom connection of the water wheels installation cavity Upper edge is circumferentially equidistant is installed with multiple permanent magnet a for wheel, the position that each permanent magnet a correspond on the drive disk be equipped with and Permanent magnet b attracting permanent magnet a.
It is the disc of installation permanent magnet a among the water wheels, disc periphery is uniformly connected with multiple turbine blades.
The water wheels seat is towards forming the intake tunnel 843 being connected with water wheels installation cavity on the end face of radiating seat and go out Water channel 8 44, the intake tunnel 843, water wheels installation cavity and exhalant canal 844 collectively form water wheels driving channel.It is described into Aquaporin forms the choke for being conducive to increase flow rate of liquid with water wheels installation cavity junction；Water wheels seat side is connected separately with The liquid inlet joint b845 being connected with intake tunnel, and the outlet connector b846 that is connected with exhalant canal.
The cooling pump includes the first pump case 92, the first water wheels 95 being rotatably installed in the first pump case, with the first pump The second coaxially connected pump case 94 of shell, the second water wheels 97 being rotatably installed in the second pump case, and be connected on the first pump case Cooling pump motor 91 far from the second pump case one end to drive the first water wheels to rotate.
First pump case includes the water outlet pump chamber 82a for installing first water wheels, and is connected to water outlet pump Water inlet pump chamber 92b of the room far from cooling pump motor one end is intermediate between the water inlet pump chamber and water outlet pump chamber with fluid-through port Pump chamber partition board 923；The end that the cooling pump motor is equipped with output shaft one end is connected with cover board 911, the cover board and water outlet Pump chamber is tightly connected；The water outlet pump chamber side wall is connected with the first water outlet connector 922, and the water inlet pump chamber side wall integrally connects It is connected to the first water supply connector 921.
First water outlet connector is connect by pipeline with one end of thermal-arrest pipeline, and the other end of thermal-arrest pipeline passes through pipeline It is connect with liquid inlet joint a, outlet connector a is connect by pipeline with the first water supply connector.First pump case, the first water wheels and Cooling pump motor constitutes heat dissipation pumping section.
Second pump case and water inlet pump chamber between be tightly connected be useful for by the second pump case with water inlet pump chamber separate every Plate 93；The end face of second pump case far from partition board is connected with the second water supply connector 941, the second pump case side wall one It is connected with the second water outlet connector 942.
Second water outlet connector is connect by pipeline with liquid inlet joint b, the outlet connector b by pipeline and second into Water swivel connects.Second pump case, the second water wheels, drive link and memory alloy spring constitute water wheels and drive pumping section.It needs Illustrate, the elaboration of heat dissipation pumping section, water wheels driving pumping section cooling component function merely for convenience, substantial memorial alloy bullet Spring cooperation drive link plays the role of transmission, and final power source is still cooling pump motor.
The rotating bar 943 being rotatablely connected with second water wheels one end is connected with by holder among second water supply connector； One end of second water wheels forms the rotation hole for being rotatably assorted and connecting with rotating bar, and there are one lantern rings of feeling relieved for other end molding 971, the partition board is towards the positioning flange collar 931 formed on the end face of the second water wheels with centering lantern ring rotation grafting；Described It is located at the transmission jack that the position among centring sleeve ring forms linear type or " ten " font on two water wheels.
First water wheels one end is fixedly connected with the output shaft of cooling pump motor, the other end integrally connected of the first water wheels There are one the rod-shaped drive link 951 of polygon, the outer sliding sleeve of the drive link sets that there are one drive sleeve 96, the drive sleeve ends The transmission inserted sheet 961 for forming and grafting capable of being coordinated with the transmission jack on the second water wheels.
The end of the drive link is fixedly connected with permanent magnet a952, the interior bottom of the drive sleeve be fixedly connected with forever The permanent magnet b963 that magnet a is sucked by magnetic force.
The outer wall of the drive sleeve is connected with axial blade 962, and the cooling pump motor is driven by the first water wheels When drive sleeve is rotated clockwise with the first setting speed, axial blade generates towards water outlet pump chamber side the indoor liquid of intake pump To driving force, liquid to axial blade generate reaction force make transmission inserted sheet with transmission jack coordinate grafting；The liquid pair The reaction force of axial blade is more than the magnetic force between permanent magnet a and permanent magnet b.
When the cooling pump motor drives drive sleeve to be rotated clockwise with the second setting speed by the first water wheels, the liquid Body is less than the magnetic force between permanent magnet a and permanent magnet b, the transmission inserted sheet and transmission jack phase to the reaction force of axial blade It is detached from, the second water wheels do not rotate.
First setting speed is more than the second setting speed.
The operation principle of the cooling component is such, and temperature sensor is equipped in battery component, and the temperature passes Sensor is electrically connected with the signal input part of battery controller, the cooling pump motor of the cooling pump and the output end of battery controller Electrical connection.When the temperature in battery component is relatively low, cooling pump motor is rotated with the second setting speed, when this state, drive sleeve It is sucked together by permanent magnet a and permanent magnet b between drive link, transmission inserted sheet and the transmission jack of drive sleeve are to be detached from , the second water wheels do not rotate at this time.I.e. cooling pump only radiates at this time, and pumping section is in running order, and coolant liquid is inhaled in thermal-arrest pipeline It is flowed to radiator after receiving heat, is pumped to heat dissipation pumping section after radiator passively cools down, then flow back into thermal-arrest pipeline again It is interior, it is recycled with this.
When temperature sensor detects that the temperature in battery component rises to over setting value, cooling pump motor is with first Setting speed rotates, and the axial blade of drive sleeve outer wall generates the indoor liquid of intake pump the driving towards water outlet pump chamber direction Power, liquid to axial blade generate reaction force increase to more than the magnetic force between permanent magnet a and permanent magnet b, make permanent magnet a and Permanent magnet b is separated from, to make transmission inserted sheet coordinate grafting, the second water wheels to enter working condition with transmission jack.I.e. water wheels drive Dynamic pumping section is in running order.At this point, water wheels driving pumping section constitutes loop with water wheels driving channel, driven by the second water wheels For dynamic coolant flow to drive water wheels to rotate, the rotation of water wheels drives centrifugation blade to rotate again, so that radiator is had the initiative scattered Warm status accelerates the radiating rate of radiator.
To sum up, which only can be realized passive heat dissipation or the active heat removal of radiator by a cooling pump Two kinds of operating modes, it is only necessary to drive a cooling pump motor, without complicated control circuit, system stability is high, exempts from Maintenance time is long.
It should be noted that being equipped with the through-hole passed through for drive sleeve among the partition board, it is not required between drive sleeve and partition board It seals, can be used simultaneously transformer oil as coolant liquid in water wheels driving pumping section and heat dissipation pumping section.

Claims (8)

1. a kind of New-energy electric vehicle battery component, includes the battery case of upper end opening, is fixedly connected on battery case The housing cover of upper end, and the lithium battery between battery case and housing cover in space；It is characterized in that：
In the battery case electric mortise lock is separately installed with close to rear ends position positioned at two long side side walls；
The battery housing base centre position forms downward opening circular locomotive installation cavity, the locomotive installation There are one the locomotives for being used for mobile battery component for the rotational installation of chamber lower end；
The locomotive includes the roll-shell being rotatablely connected with locomotive installation cavity inner top, is fixedly connected on roll-shell The body portions of lower end, and first driving wheel, second driving wheel, two driven wheels in body portions；
The roll-shell side wall offers side tooth socket, and the lower face of the side tooth socket forms steering tooth, the battery case The position of interior close locomotive is equipped with the steering motor that is rotated relative to battery case of driving locomotive, the steering motor it is defeated Shaft is connected with the sliding tooth being sequentially connected with steering tooth engagement；The locomotive installation cavity side wall is offered for steering motor The perforation that output shaft passes through；
The body portions upper end is equipped with the first driving motor being sequentially connected with first driving wheel, and with described second The second driving motor that driving wheel is sequentially connected；
The battery case is located at two long side side walls and forms push rod mounting base, each push rod peace close to the position of electric mortise lock Respectively there are one the electric pushrods that output rod is longitudinally arranged downward for installation in dress seat；
There is the push rod mounting base opening towards battery case side, the push rod mounting base upper inside wall to be fixedly connected with The lateral guide rod vertical with battery case length direction, the electric pushrod top is fixedly connected with to be slidably connected with lateral guide rod Transverse guides；
The transverse guides are fixedly connected with the Der Laengslenker being vertically arranged close to the lower end of electric putter position, and the longitudinal direction is led Being slidably connected on bar, there are one traversing driving plates；The traversing driving plate includes the longitudinal plate and integrally connected being vertically arranged Horizontally disposed transverse plate in longitudinal plate upper end；
One section output rod of the electric pushrod is fixedly connected with the lower end of longitudinal plate, and the transverse plate is slided with the Der Laengslenker Dynamic connection；
The push rod mounting base inner wall is located to be vertically directed face below lateral guide rod, and the push rod mounting base inner wall is located at vertical Guide surface lower end forms the oblique guide surface that lower end is inclined outwardly；Pacify between the electric pushrod top and push rod mounting base inner wall Equipped with tension spring so that the transverse plate inner end is slidably matched with the face that is vertically directed or the holding of oblique guide surface；
The electric pushrod extend to the transverse plate inner end be located at be vertically directed face lower position when, can just make battery Component is raised in battery settling groove；The electric pushrod, which is extended to the transverse plate inner end, is located at oblique guide surface lower position When, battery case lower end can just be made to be more than the thickness of a battery component at a distance from electric pushrod lower end；
The housing cover upper end is located at four vertex positions and is equipped with positioning button, and outer wall is close on the left of the battery case There are two side positioning buttons for the position installation of electric mortise lock, and there are one prelocalization buttons for the installation of battery case front end outer wall；
When each upper positioning button, side positioning button, prelocalization button are in when being pressed state, the lock pin of the electric mortise lock It is protruding；
Battery controller, the upper positioning button, side positioning button and prelocalization button difference are installed in the battery case It is electrically connected with the signal input part of battery controller；The electric pushrod, electric mortise lock, steering motor, the first driving motor and Two driving motors are electrically connected with the output end of battery controller respectively.
2. a kind of New-energy electric vehicle battery component as described in claim 1, it is characterised in that：It is different on the housing cover In the molding of the position of locomotive there are one above connecing capacitance cavity, it is described on connect and be slidably installed that there are one upper power connection seat, institutes in capacitance cavity State the upper powered electrode that power connection seat upper end is equipped with 2-3 annular being arranged concentrically；Installation among the upper power connection seat upper end Connect electric permanent magnet；
The upper power connection seat lower part outer wall is connected with 2 or more spacing heads, it is described on connect capacitance cavity side wall form with it is each The sliding limiting slot that the spacing head is slidably connected；
Capacitance cavity side wall is connect on described and also forms connection jaws, and the upper powered electrode is electrically connected by conducting wire and battery controller It connects, the conducting wire is passed through from connection jaws.
3. a kind of New-energy electric vehicle battery component as claimed in claim 2, it is characterised in that：Bottom in the battery case Portion connects on corresponding to and is equipped with lower power connection seat immediately below capacitance cavity, the lower end of the lower power connection seat be equipped be arranged concentrically with it is upper The lower powered electrode of the annular of powered electrode equal amount and size；Electromagnet is installed among the lower power connection seat lower end；Institute State lower powered electrode, electromagnet is electrically connected with battery controller respectively；
Two battery components of stacked on top can realize electrical connection in parallel by upper power connection seat and lower power connection seat.
4. a kind of New-energy electric vehicle battery component as claimed in claim 3, it is characterised in that：Bottom in the battery case Portion is equipped with induction permanent magnet close to the position of lower power connection seat, and the surface installation of induction permanent magnet is located in the housing cover It is useful for whether detection top has the Hall sensor of another battery component；The Hall sensor and battery controller electricity Connection.
5. a kind of New-energy electric vehicle battery component as described in claim 1, it is characterised in that：Before the battery settling groove End is additionally provided with the extension mouth of the positioning baffle front end of a receiving collapsed state.
6. a kind of New-energy electric vehicle battery component as described in claim 1, it is characterised in that：The roll-shell upper end Bearing is installed between locomotive installation cavity inner top.
7. a kind of New-energy electric vehicle battery component as described in claim 1, it is characterised in that：The electric pushrod includes There are fixed bar portion, the first activity bar portion in fixed bar portion, and the second activity bar portion in the first activity bar portion, The outer end side wall of the second activity bar portion is connected with driving head, and the driving head is fixedly connected with longitudinal plate lower end.
8. a kind of New-energy electric vehicle battery component as described in claim 1, it is characterised in that：Further include having and battery control Device processed is worked by radio connection for controlling electric pushrod, steering motor, the first driving motor and the second driving motor Remote controler.
CN201810520332.0A 2018-05-28 2018-05-28 New forms of energy electric automobile battery pack Expired - Fee Related CN108715129B (en)

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CN113682190A (en) * 2021-07-26 2021-11-23 安徽国防科技职业学院 Automatic battery replacement system of new energy automobile

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