CN109920961A - Cell terminal clamp mechanism, electrokinetic cell system and electric vehicle - Google Patents
Cell terminal clamp mechanism, electrokinetic cell system and electric vehicle Download PDFInfo
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- CN109920961A CN109920961A CN201910331923.8A CN201910331923A CN109920961A CN 109920961 A CN109920961 A CN 109920961A CN 201910331923 A CN201910331923 A CN 201910331923A CN 109920961 A CN109920961 A CN 109920961A
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- discharge connection
- charging terminals
- connection terminal
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 49
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to a kind of cell terminal clamp mechanism, electrokinetic cell system and electric vehicles.The cell terminal clamp mechanism includes, including fixed plate, charging terminals sub-component and discharge connection terminal assemblies and series component in fixed plate；Charging terminals sub-component includes positive charging terminals and negative charging terminals being arranged in fixed plate；Discharge connection terminal assemblies include the positive discharge connection terminal and negative discharge connection terminal being arranged in fixed plate；Wherein, positive discharge connection terminal and positive charging terminals are arranged side by side, and negative discharge connection terminal and negative charging terminals are arranged side by side；Series component includes the first concatenation metal plate for connecting positive discharge connection terminal and positive charging terminals, and connects the second concatenation metal plate of negative discharge connection terminal and negative charging terminals.Scheme provided by the invention not only meets general performance requirement and eliminates safe hidden trouble, but also assembles, repairs and replace convenient and simple.
Description
Technical field
The present invention relates to power battery technology field, more particularly to a kind of cell terminal clamp mechanism, dynamic of gearbox
Power battery system and electric vehicle.
Background technique
Currently, global economy is faced with huge energy crisis, energy-saving and emission-reduction and the new energy for developing alternative fossil fuel
Source is even more the extremely urgent demand of the mankind.The exhaust emission standard and the energy in future increasingly strict in face of Now Domestic or even the whole world
Source crisis, major automobile factory commercial city research and development low emission new energy technology, to adapt to this development trend, wherein pure electric vehicle
It is that each cart looks forward to one of the field researched and developed energetically at present.
In electric vehicle, electrokinetic cell system is its important component.And in electrokinetic cell system, positive and negative electrode
Connecting terminal mechanism erects between circuit as electrokinetic cell system and the permutable output/input interface of external progress electricity
The bridge of communication is the particularly important functional unit of electrokinetic cell system to make electric current flowing to realize that electric energy transmits.And
And the reliable and unloading of positive and negative electrode connecting terminal mechanism connection is convenient, makes between high voltage control case and power battery box
Essential accessory, and positive and negative electrode connecting terminal mechanism carries the conveying of high voltage and high current, once meet accident consequence not
It may imagine, therefore positive and negative electrode connecting terminal mechanism also requires other than meeting general performance requirement and eliminate safe hidden trouble
Assembly, maintenance and replacement are convenient.
Summary of the invention
Based on this, the present invention provides a kind of cell terminal clamp mechanism, electrokinetic cell system and electric vehicle, not only meets
It general performance requirement and eliminates safe hidden trouble, and assembles, repairs and replace convenient and simple.
To achieve the above object, the following technical solutions are proposed by the present invention:
A kind of cell terminal clamp mechanism, including fixed plate, charging terminals sub-component in the fixed plate and
Discharge connection terminal assemblies, and the series component of concatenation the charging terminals sub-component and discharge connection terminal assemblies；
The charging terminals sub-component include be arranged in the fixed plate positive charging terminals and with it is described
Neighbouring negative charging terminals of positive charging terminals；
The discharge connection terminal assemblies include the positive discharge connection terminal being arranged in the fixed plate and with it is described
The neighbouring negative discharge connection terminal of positive discharge connection terminal；Wherein, the positive discharge connection terminal and the positive charging terminals
Son is arranged side by side to be arranged for first terminal, and the negative discharge connection terminal and negative charging terminals are arranged side by side as second end
Son row, and first terminal row shifts to install with Second terminal row；
The series component includes that both ends are separately connected the positive discharge connection terminal and positive charging terminals
First concatenation metal plate and both ends are separately connected the second string of the negative discharge connection terminal and negative charging terminals
Connect metal plate.
Optionally, the positive discharge connection terminal and positive charging terminals are respectively arranged on the Second terminal row's
Two sides；
Alternatively, the negative discharge connection terminal and negative charging terminals are respectively arranged on the two of the first terminal row
Side.
Optionally, the first terminal row is set to the edge of the fixed plate, and the Second terminal row is set to the fixation
The middle part of plate；
Alternatively, the first terminal row is set to the middle part of the fixed plate, the Second terminal row is set to the fixed plate
Edge.
Optionally, the first concatenation metal plate and the second concatenation metal plate are disposed as copper sheet, and described first
The length for concatenating metal plate is different with the length of the second concatenation metal plate.
Optionally, positive charging terminals, negative charging terminals, the positive discharge connection terminal, described
Negative discharge connection terminal includes the terminal body being arranged in the fixed plate, is connected to the first of described terminal body one end
Terminals, and the second terminals of the terminal body other end are connected to, first terminals are connect with cable, described
Second terminals are connect with the first concatenation metal plate or the second concatenation metal plate.
Optionally, the terminal body includes the terminal connected unit being detachably connected with the fixed plate, and is set to institute
State the terminal bodies in the middle part of terminal connected unit；Described terminal bodies one end offers connecting hole, and the terminal bodies other end is set
There is connecting plate；
First terminals include the first attachment screw in the connecting hole, and second terminals include connecting
Connect the second attachment screw of the connecting plate and the first concatenation metal plate or the second concatenation metal plate.
Optionally, the fixed plate includes plate main body, and four terminal connecting holes being opened in the plate main body, and four
A terminal connecting hole is sub with the positive charging terminals respectively, the negative charging terminals are sub, the positive discharge connection end
Sub, the described negative discharge connection terminal is corresponding；
The terminal bodies are arranged in the terminal connecting hole, and the terminal connected unit is removable by third attachment screw
It is connected to unloading in the plate main body.
Optionally, respectively with positive charging terminals, negative charging terminals, the positive discharge connection end
Four cables of sub, the described negative discharge connection terminal connection are longitudinally arranged or/and lateral arrangement, and four cables are wrong
Position arrangement.
In addition, the present invention also proposes a kind of electrokinetic cell system, including power battery box, and with the power battery box
The cell terminal clamp mechanism as described above of connection；
The power battery box includes battery compartment, and at least one battery module structure in the battery compartment,
The charging terminals sub-component and discharge connection terminal assemblies of the cell terminal clamp mechanism with the battery module structure
Electrical connection.
In addition, the present invention also proposes a kind of electric vehicle, including electrokinetic cell system as described above.
In technical solution proposed by the present invention, front-seat two positive (negative) connecting terminals, heel row two negative (just) connecting terminals,
And Heterogeneous Permutation improves the safety of product so that not intersecting in same direction outlet；Increase longitudinal outlet method, line
Cable can improve product operability from multiple directions outlet；Be staggered series connection before and after positive and negative connecting terminal, and two concatenation gold
It is different to belong to plate length, has prevented the risk of wrong.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is stereochemical structure signal when cell terminal clamp mechanism described in the embodiment of the present invention is set on power battery box
Figure；
Fig. 2 is the schematic perspective view one of cell terminal clamp mechanism described in the embodiment of the present invention；
Fig. 3 is the schematic perspective view two of cell terminal clamp mechanism described in the embodiment of the present invention；
Fig. 4 is the schematic perspective view of the fixed plate of cell terminal clamp mechanism described in the embodiment of the present invention；
Fig. 5 is schematic perspective view when cell terminal clamp mechanism described in the embodiment of the present invention removes fixed plate；
Fig. 6 is the schematic perspective view of the connecting terminal of the multiple cell terminal clamp mechanisms of the embodiment of the present invention.
Drawing reference numeral explanation: 10- power battery box, 12- case lid body, 20- cell terminal clamp mechanism, 30- cable, 210-
Fixed plate, 212- plate main body, 214- terminal connecting hole, positive charging terminals of 220-, 222- terminal body, the connection of 224- terminal
Platform, the first terminals of 226-, the second terminals of 228-, negative charging terminals of 230-, the positive discharge connection terminal of 240-, 250- are negative
Discharge connection terminal, 260- first concatenate metal plate, and 270- second concatenates metal plate.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after, top,
Bottom ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
As shown in Fig. 2, the present invention proposes a kind of cell terminal clamp mechanism 20, including fixed plate 210, it is set to fixed plate
Charging terminals sub-component and discharge connection terminal assemblies on 210, and concatenation charging terminals sub-component and discharge connection
The series component of terminal assemblies.By the way that fixed plate 210 is arranged, on the one hand convenient for charging terminals sub-component and discharge connection
Terminal assemblies are fixed, and are on the other hand convenient for being fixed in other structures entire cell terminal clamp mechanism 20.And it charges
Connecting terminal components can be coupled for charging with charge connector, and electric discharge connection terminal component can be with electric discharge connector
It is coupled for discharging.
Specifically, as shown in Figures 2 to 5, above-mentioned charging terminals sub-component may include being arranged in fixed plate 210 just
Charging terminals 220 and with sub 220 neighbouring negative charging terminals 230 of positive charging terminals.That is charging terminals
Component includes positive charging terminals 220 and negative charging terminals 230 being disposed adjacent, the two one end respectively with charging connection
Anode and the cathode electrical connection of device, the other end are electrically connected with the anode and cathode of battery to be charged respectively.Moreover, above-mentioned electric discharge connects
Line end sub-component may include the positive discharge connection terminal 240 being arranged in fixed plate and neighbouring with positive discharge connection terminal 240
Negative discharge connection terminal 250.I.e. discharge connection terminal assemblies also include that the positive discharge connection terminal 240 being disposed adjacent is put with negative
Electric connecting terminals 250, the two one end respectively with electric discharge connector anode and cathode be electrically connected, the other end respectively with electricity to be discharged
Anode and the cathode electrical connection in pond (can be identical as battery to be charged).Moreover, above-mentioned series component may include that both ends are separately connected
The the first concatenation metal plate 260 and both ends of positive discharge connection terminal 240 and positive charging terminals 220 are separately connected negative put
Second concatenation metal plate 270 of electric connecting terminals 250 and negative charging terminals 230.It can be square by the first concatenation metal plate 260
Just positive discharge connection terminal 240 and positive charging terminals 220 are attached, in this way can by the two simultaneously with electricity to be discharged
The anode in pond (battery i.e. to be charged) is electrically connected；And it is convenient to by the second concatenation metal plate 270 by negative discharge connection
Terminal 250 and negative charging terminals 230 are attached, in this way can by the two simultaneously with battery to be discharged (battery i.e. to be charged)
Cathode be electrically connected, wiring is more convenient simple.
Wherein, above-mentioned positive discharge connection terminal 240 and positive charging terminals 220 can be arranged side by side arranges for first terminal,
Above-mentioned negative discharge connection terminal 250 and negative charging terminals 230 can be arranged side by side for Second terminal row, and first terminal row with
Second terminal row shifts to install.In this way, a row can be set by positive discharge connection terminal 240, positive charging terminals 220, just
It is concatenated in by first concatenation 260 pairs of the two of metal plate；It can be by negative discharge connection terminal 250, negative charging terminals 230
It is also configured as a row, convenient for concatenating by second concatenation 270 pairs of the two of metal plate；Moreover, by by first terminal row and
Second terminal discharges into line misregistration arrangement, can be by positive discharge connection terminal 240 and positive charging terminals 220 and negative discharge connection
Terminal 250 and negative charging terminals 230 carry out dislocation arrangement, and due to positive discharge connection terminal 240 and negative discharge connection
Terminal 250 is adjacent, and positive charging terminals 220 and negative charging terminals 230 are adjacent, so that working as charge and discharge electric connecting terminals (i.e.
Positive discharge connection terminal 240, negative charging terminals 230, positive charging terminals 220, negative discharge connection terminal 250) same
When one direction outlet, the cable of connection charge and discharge electric connecting terminals would not intersect, and wiring space is bigger, also just
It connects in by concatenating metal plate to charge and discharge electric connecting terminals, reduces operation difficulty and cost.
Moreover, in some embodiments, above-mentioned positive discharge connection terminal 240 and positive charging terminals 220 can be set respectively
In the two sides of Second terminal row.Will positive discharge connection terminal 240 and positive charging terminals 220 be arranged at negative discharge connection end
The two sides of son 250 and negative charging terminals 230, and positive discharge connection terminal is adjacent with negative discharge connection terminal, it is positive to charge
Connecting terminal is adjacent with negative charging terminals, and wiring is neat but not intersects, and wiring space is big, is convenient for grasping
Make.
In addition, in further embodiments, above-mentioned negative discharge connection terminal 250 and negative charging terminals 230 can be distinguished
Set on the two sides of first terminal row.Will negative discharge connection terminal 250 and negative charging terminals 230 be arranged in positive discharge connection
The two sides of terminal 240 and positive charging terminals 220, and positive discharge connection terminal 240 and negative 250 phase of discharge connection terminal
Neighbour, positive charging terminals 220 is adjacent with negative charging terminals 230, again such that wiring is neat but not intersects, and
And wiring space is big, is convenient for operating.
Moreover, in some embodiments, above-mentioned first terminal row can be set to the edge of fixed plate 210, Second terminal row is set
In the middle part of fixed plate 210.Positive discharge connection terminal 240 and positive charging terminals 220 can be positioned close to fixed plate
At 210 marginal positions, and negative discharge connection terminal 250 and negative charging terminals 230 are arranged in the interposition of fixed plate 210
Place is set, patching operations are convenient for.
In addition, in further embodiments, above-mentioned first terminal row can be set to the middle part of fixed plate 210, Second terminal row
The edge of fixed plate 210 can be set to.Negative discharge connection terminal 250 and negative charging terminals 230 can be positioned close to solid
At 210 marginal position of fixed board, and positive discharge connection terminal 240 and positive charging terminals 220 are arranged in fixed plate 210
Between at position, be convenient for patching operations.
In addition, above-mentioned first concatenation metal plate 260 and the second concatenation metal plate 270 may be configured as copper sheet, and the first string
The length for connecing metal plate 260 is different with the length of the second concatenation metal plate 270.The electric conductivity of copper sheet more preferably, and by by two
The length of block metal plate is arranged different, distinguishes to the two with can be convenient, and avoids wrong line.Specifically, first can be made
The length for concatenating metal plate 260 is greater than the length of the second concatenation metal plate 270, can also make the length of the second concatenation metal plate 270
Greater than the length of the first concatenation metal plate 260.
In addition, above-mentioned positive charging terminals 220, negative charging terminals 230, positive discharge connection terminal 240, negative electric discharge
Connecting terminal 250 may each comprise the terminal body 222 being arranged in fixed plate 210, be connected to the first of 222 one end of terminal body
Terminals 226, and the second terminals 228 of 222 other end of terminal body are connected to, the first terminals 226 connect with cable 30
It connects, the second terminals 228 are connect with the first concatenation metal plate 260 or the second concatenation metal plate 270.Just by terminal body 222
It is fixed in fixed plate 210, is also convenient for first terminals 226 at 222 both ends of terminal body and the in by entire connecting terminal
Two terminals 228 are electrically connected.And pass through first terminals 226 of 222 one end of terminal body, cable 30 and charging can be passed through
Connector or electric discharge connector are electrically connected；Pass through the second terminals 228 of 222 other end of terminal body, it is convenient to
First concatenation metal plate 260 or the second concatenation metal plate 270 are electrically connected, and then concatenate metal plate for first by conducting wire
260 or second concatenation metal plate 270 be electrically connected with rechargeable battery (i.e. discharge battery).
Further, as shown in fig. 6, above-mentioned terminal body 222 may include that the terminal being detachably connected with fixed plate 210 connects
Consecutive 224, and the terminal bodies set on 224 middle part of terminal connected unit.And terminal bodies one end offers connecting hole, terminal master
The body other end is equipped with connecting plate.Moreover, the first terminals 226 may include the first attachment screw in connecting hole, second is connect
Line end 228 may include the second attachment screw for connecting connecting plate and the first concatenation metal plate 260 or the second concatenation metal plate 270.
By the first attachment screw can be convenient to cable 30 carry out dismantling connection, so as to charge connector or electric discharge connector into
Row connection；Disassembly electrical connection is carried out to conducting wire with can be convenient by the second attachment screw, so as to electric with rechargeable battery or electric discharge
Pond is detachably electrically connected.Moreover, by way of setting the first attachment screw and connecting hole for the first terminals 226,
Wiring and convenient disassembly are simple；By way of the second terminals 228 are set as the second attachment screw and connecting plate, wiring and tear open
It unloads also easily simple.
Moreover, as shown in figure 4, above-mentioned fixed plate 210 may include plate main body 212, and four be opened in plate main body 212
A terminal connecting hole 214, four terminal connecting holes 214 respectively with positive charging terminals 220, negative charging terminals 230, just
Discharge connection terminal 240, negative discharge connection terminal 250 are corresponding, can be by positive charging terminals, negative charging terminals, just
Discharge connection terminal, negative discharge connection terminal are installed in respectively at four terminal connecting holes 214.Moreover, above-mentioned terminal bodies can
It is arranged in terminal connecting hole 214, terminal connected unit 224 is removably attachable in plate main body 212 by third attachment screw.
Connecting terminal can be removably attached in fixed plate 210 by terminal connected unit 224, and appropriate terminal bodies both ends difference
Positioned at fixed plate two sides, i.e., so that the first terminals and the second terminals are located at fixed plate two sides, it is convenient for wiring and walks
Line.
In addition, respectively with positive charging terminals 220, negative charging terminals 230, positive discharge connection terminal 240, negative put
Four cables 30 of the first terminals 226 connection of electric connecting terminals 250 are longitudinally arranged or/and lateral arrangement, and four cables
30 dislocation arrangements.It may make the both threads cable longitudinal direction cloth connecting with positive charging terminals 220, negative charging terminals 230
It sets, the both threads cable connecting with positive discharge connection terminal 240, negative discharge connection terminal 250 is longitudinally arranged；Alternatively, positive charging
Line terminals 220,30 lateral arrangement of both threads cable of 230 connection of negative charging terminals, with positive discharge connection terminal 220, negative put
30 lateral arrangement of both threads cable that electric connecting terminals 230 connect, but the former and the latter extend in the opposite direction；Alternatively, just
30 lateral arrangement of both threads cable that charging terminals 220, negative charging terminals 230 connect, with positive discharge connection terminal
240, the both threads cable 30 that negative discharge connection terminal 250 connects is longitudinally arranged；Alternatively, positive charging terminals 220, negative charging
The both threads cable 30 that line terminals 230 connect is longitudinally arranged, and is connect with positive discharge connection terminal 240, negative discharge connection terminal 250
30 lateral arrangement of both threads cable；Alternatively, positive charging terminals 220, the both threads cable 30 of positive discharge connection terminal 240 connection are horizontal
To arrangement, the both threads cable 30 connecting with negative charging terminals 230, negative discharge connection terminal 250 is longitudinally arranged；Alternatively, just
The both threads cable 30 that charging terminals 220, positive discharge connection terminal 240 connect is longitudinally arranged, with negative charging terminals
230,30 lateral arrangement of both threads cable that negative discharge connection terminal 250 connects.Similarly, with positive charging terminals 220, negative fill
More of the second terminals 228 connection of electric connecting terminals 230, positive discharge connection terminal 240, negative discharge connection terminal 250 lead
Line can also be longitudinally arranged or/and lateral arrangement, and multiple conducting wires do not interlock.
In addition, as shown in Figure 1, the present invention also proposes a kind of electrokinetic cell system, including power battery box 10, and with it is dynamic
The cell terminal clamp mechanism 20 as described above that power battery case 10 connects.Charging can be connected by cell terminal clamp mechanism 20
Connector or electric discharge connector carry out charge or discharge to power battery box 10.Moreover, power battery box 10 may include battery compartment,
And at least one battery module structure in battery compartment, it the charging terminals sub-component of cell terminal clamp mechanism and puts
Electric connection terminal sub-component is electrically connected with battery module structure.That is the first concatenation metal plate and second of cell terminal clamp mechanism
Concatenating metal plate corresponding with the anode and cathode of battery module structure can be electrically connected, convenient for carrying out charge and discharge to battery module structure
Electricity.
Moreover, above-mentioned battery compartment may include open-topped tubular main cabin body, and it is covered on the case at the top of the main cabin body
Lid 12, battery module structure can be contained in the cavity in main cabin body, and cell terminal clamp mechanism 20 can be set to case lid body 12
On.Moreover, a settable battery module structure in the battery compartment, may also set up multiple battery module structures.It is multiple when being arranged
When battery module structure, it is one layer that these battery module structures, which can be arranged, may be alternatively provided as multilayer, adjacent battery modules
There can be gap between structure.Modular battery modular structure in varying numbers can be placed for different size of battery compartment, with
Meet the battery case requirement of different capabilities and size, and pass through and collocation mode difference of connecting, forms different voltages and electric current
Mould group realizes the module of electrokinetic cell system.Battery modules and battery echelon are exchanged in maintenance either subsequent in this way
Using all bringing many convenience.
Moreover, above-mentioned battery module structure may include supporting structure, at least one battery modules on supporting structure
Unit.In this way, battery modules can be arranged, and battery modules unit is fixed with supporting structure, be can according to need
Respective numbers battery modules unit is set on supporting structure, is adapted to different specification demands.Moreover, when one of electricity
Pond module group unit when something goes wrong, can carry out replacement maintenance to it, the battery all without disassembling, assembling and replacing.
In addition, the present invention also proposes a kind of electric vehicle, including electrokinetic cell system as described above.
In technical solution proposed by the present invention, front-seat two positive (negative) connecting terminals, heel row two negative (just) connecting terminals,
And Heterogeneous Permutation improves the safety of product so that not intersecting in same direction outlet；Increase longitudinal outlet method, line
Cable can improve product operability from multiple directions outlet；Be staggered series connection before and after positive and negative connecting terminal, and two concatenation gold
It is different to belong to plate length, has prevented the risk of wrong.It can intersect and existing security risk to avoid the positive and negative cable of high pressure
It avoids causing cable long-term vibration in the process of moving when vehicle, leads to phase mutual friction or containing between cable, so that cable
The locked screw of one end loosens, or affects the electronic component connecting with locked screw, and influences the reliability and cable of connection
The problem of service life.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of cell terminal clamp mechanism, which is characterized in that the charging terminals including fixed plate, in the fixed plate
Sub-component and discharge connection terminal assemblies, and the string of concatenation the charging terminals sub-component and discharge connection terminal assemblies
Join component；
The charging terminals sub-component includes positive charging terminals being arranged in the fixed plate and is just filling with described
Neighbouring negative charging terminals of electric connecting terminals；
The discharge connection terminal assemblies include the positive discharge connection terminal being arranged in the fixed plate and are just putting with described
The neighbouring negative discharge connection terminal of electric connecting terminals；Wherein, the positive discharge connection terminal and positive charging terminals be simultaneously
Row is set as first terminal row, and the negative discharge connection terminal and negative charging terminals are arranged side by side as Second terminal
Row, and first terminal row shifts to install with Second terminal row；
The series component includes first that both ends are separately connected the positive discharge connection terminal and positive charging terminals
Concatenation metal plate and both ends are separately connected the second concatenation gold of the negative discharge connection terminal and negative charging terminals
Belong to plate.
2. cell terminal clamp mechanism according to claim 1, which is characterized in that the positive discharge connection terminal and described
Positive charging terminals is respectively arranged on the two sides of the Second terminal row；
Alternatively, the negative discharge connection terminal and negative charging terminals are respectively arranged on the two sides of the first terminal row.
3. cell terminal clamp mechanism according to claim 1, which is characterized in that the first terminal row is set to described solid
The edge of fixed board, the Second terminal row are set to the middle part of the fixed plate；
Alternatively, the first terminal row is set to the middle part of the fixed plate, the Second terminal row is set to the side of the fixed plate
Edge.
4. cell terminal clamp mechanism according to claim 1, which is characterized in that the first concatenation metal plate and described
Second concatenation metal plate is disposed as copper sheet, and the length of the length of the first concatenation metal plate and the second concatenation metal plate
Degree is different.
5. cell terminal clamp mechanism as claimed in any of claims 1 to 4, which is characterized in that the positive charging
Connecting terminal, negative charging terminals, the positive discharge connection terminal, the negative discharge connection terminal include being arranged in
Terminal body in the fixed plate, is connected to first terminals of described terminal body one end, and is connected to the terminal
Second terminals of the ontology other end, first terminals are connect with cable, and second terminals are concatenated with described first
Metal plate or the second concatenation metal plate connection.
6. cell terminal clamp mechanism according to claim 5, which is characterized in that the terminal body include with it is described solid
The terminal connected unit that fixed board is detachably connected, and the terminal bodies in the middle part of the terminal connected unit；The terminal bodies
One end offers connecting hole, and the terminal bodies other end is equipped with connecting plate；
First terminals include the first attachment screw in the connecting hole, and second terminals include connection institute
State the second attachment screw of connecting plate and the first concatenation metal plate or the second concatenation metal plate.
7. cell terminal clamp mechanism according to claim 6, which is characterized in that the fixed plate includes plate main body, with
And be opened in four terminal connecting holes in the plate main body, four terminal connecting holes respectively with the positive charging terminals
Sub, described negative charging terminals, the positive discharge connection terminal, the negative discharge connection terminal are corresponding；
The terminal bodies are arranged in the terminal connecting hole, and the terminal connected unit passes through third attachment screw removably
It is connected in the plate main body.
8. cell terminal clamp mechanism according to claim 5, which is characterized in that respectively with the positive charging terminals
Four cables that sub, described negative charging terminals, the positive discharge connection terminal, the negative discharge connection terminal connect
It is longitudinally arranged or/and lateral arrangement, and four cables dislocation arrangements.
9. a kind of electrokinetic cell system, which is characterized in that including power battery box, and connect with the power battery box as
Cell terminal clamp mechanism described in any one of claim 1 to 8；
The power battery box includes battery compartment, and at least one battery module structure in the battery compartment, described
The charging terminals sub-component and discharge connection terminal assemblies of cell terminal clamp mechanism are electrically connected with the battery module structure
It connects.
10. a kind of electric vehicle, which is characterized in that including electrokinetic cell system as claimed in claim 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331923.8A CN109920961A (en) | 2019-04-24 | 2019-04-24 | Cell terminal clamp mechanism, electrokinetic cell system and electric vehicle |
| PCT/CN2019/097212 WO2020215507A1 (en) | 2019-04-24 | 2019-07-23 | Battery wiring terminal mechanism, power battery system, and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331923.8A CN109920961A (en) | 2019-04-24 | 2019-04-24 | Cell terminal clamp mechanism, electrokinetic cell system and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109920961A true CN109920961A (en) | 2019-06-21 |
Family
ID=66978377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331923.8A Pending CN109920961A (en) | 2019-04-24 | 2019-04-24 | Cell terminal clamp mechanism, electrokinetic cell system and electric vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109920961A (en) |
| WO (1) | WO2020215507A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020215507A1 (en) * | 2019-04-24 | 2020-10-29 | 深圳市雄韬电源科技股份有限公司 | Battery wiring terminal mechanism, power battery system, and electric vehicle |
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| AU2006300857A1 (en) * | 2005-10-12 | 2007-04-19 | Jan Human | Electrical storage device |
| JP2007128801A (en) * | 2005-11-07 | 2007-05-24 | Mitsubishi Motors Corp | Terminal structure |
| EA016661B1 (en) * | 2006-12-21 | 2012-06-29 | Ян Петрус Хуман | Electrical storage device |
| CN109920961A (en) * | 2019-04-24 | 2019-06-21 | 深圳市雄韬电源科技股份有限公司 | Cell terminal clamp mechanism, electrokinetic cell system and electric vehicle |
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2019
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- 2019-07-23 WO PCT/CN2019/097212 patent/WO2020215507A1/en active Application Filing
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| JP2012074295A (en) * | 2010-09-29 | 2012-04-12 | Gs Yuasa Corp | Battery pack |
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| KR20140037902A (en) * | 2014-02-27 | 2014-03-27 | 인셀(주) | Rechargeable battery assembly and pack including the same |
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| WO2020215507A1 (en) * | 2019-04-24 | 2020-10-29 | 深圳市雄韬电源科技股份有限公司 | Battery wiring terminal mechanism, power battery system, and electric vehicle |
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| Publication number | Publication date |
|---|---|
| WO2020215507A1 (en) | 2020-10-29 |
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