CN206931642U - Lithium vanadium iron phosphate battery for new energy automobile - Google Patents
Lithium vanadium iron phosphate battery for new energy automobile Download PDFInfo
- Publication number
- CN206931642U CN206931642U CN201720768878.9U CN201720768878U CN206931642U CN 206931642 U CN206931642 U CN 206931642U CN 201720768878 U CN201720768878 U CN 201720768878U CN 206931642 U CN206931642 U CN 206931642U
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- China
- Prior art keywords
- assemblied
- spring
- circular enclosure
- drying box
- chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- GOXBYKFTUFDRRB-UHFFFAOYSA-K P(=O)([O-])([O-])[O-].[Fe+2].[Li+].[V+5] Chemical compound P(=O)([O-])([O-])[O-].[Fe+2].[Li+].[V+5] GOXBYKFTUFDRRB-UHFFFAOYSA-K 0.000 title abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 56
- 238000001035 drying Methods 0.000 claims description 36
- 229910052744 lithium Inorganic materials 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 29
- 229910000628 Ferrovanadium Inorganic materials 0.000 claims description 28
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 28
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 claims description 28
- 238000003032 molecular docking Methods 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 claims description 14
- 239000002274 desiccant Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 102100032833 Exportin-4 Human genes 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 101000847062 Homo sapiens Exportin-4 Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical group [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a lithium vanadium iron phosphate battery for new energy automobile, which comprises a first guide strip, a first chute, a first slide strip, a second chute, a second guide strip, a first metal plate, a second spring, a first circular cover, a second metal plate and a third spring, wherein the first chute is arranged on the right end surface of the first guide strip, the upper end of the first slide strip is assembled in the first chute, the second chute is arranged on the left end surface of the second guide strip, the upper end of the second slide strip is assembled in the second chute, the design increases the butt joint guide function of the utility model, the first metal plate is assembled in the first circular cover, the upper end of the second spring is fixed on the upper end surface of the inner part of the first circular cover, the second metal plate is assembled in the second circular cover, the upper end of the third spring is fixed on the upper end surface of the inner part of the second circular cover, the design realizes the connection buffer purpose of the utility model, and, the function is various, and stability is good, and the reliability is high.
Description
Technical field
The utility model is a kind of new-energy automobile phosphoric acid ferrovanadium lithium battery, belongs to cell art.
Background technology
Battery, which refers to, fills electrolyte solution and metal electrode to produce the cup of electric current, groove or other containers or clad vessel
Segment space, chemical energy can be changed into the device of electric energy.Point with positive pole, negative pole.With the development of science and technology battery refers to
The midget plant of electric energy can be produced.
The chemical general formula of phosphoric acid ferrovanadium anode material of lithium battery is：LiFe1-xV（M）XPO4, atomic ratio Li/（Fe+V
（M））=1 ~ 1.1, Fe/P=1, Fe/V（M）=30 ~ 99, wherein V（M）X is vanadium and modifying element, X=0.01 ~ 1.Its preparation method is
V element soft water is dissolved, pre-burning, crushing and lithium source, source of iron, phosphorus source, and the high-molecular compound additive of other modifying elements
Pyrolysis, calcination, cooling, ball milling, sieving under inert atmosphere protection are evenly mixed in, obtains phosphoric acid ferrovanadium lithium anode material.
In the prior art, for phosphoric acid ferrovanadium lithium battery still there is many weak points, its charging connection is simple in construction, long
There is loose contact because abrasion is larger in time use, or even can not be charged；Existing phosphoric acid ferrovanadium lithium battery is without guiding
Linkage function, charging connection is caused deviation, reliability deficiency easily occur；Simultaneously existing phosphoric acid ferrovanadium lithium battery without remind more
The function of drier is changed, causes charging connection position after being failed because of drier to make moist and cause service life to shorten, so being badly in need of one
Kind new-energy automobile solves above-mentioned produced problem with phosphoric acid ferrovanadium lithium battery.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of new-energy automobile phosphoric acid ferrovanadium lithium
Battery, to solve the problems mentioned in the above background technology, the utility model service life length, vdiverse in function, stability is good, can
By property height.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of new-energy automobile
It is described with phosphoric acid ferrovanadium lithium battery, including apparatus main body, connection guiding mechanism, prompting changing mechanism and buffering docking mechanism
Apparatus main body includes negative terminal, electric expansion bar, positive terminal, lid, drying box, blanking cover, battery body and shell, the electricity
Pond body is assemblied in shell, and the negative terminal is arranged on the left of battery body upper surface, and the positive terminal is arranged on battery sheet
On the right side of body upper surface, the lid is assemblied at the right side edge of shell upper surface, and the drying box is arranged on the upside of battery body,
The electric expansion bar lower end is fixed on shell upper surface, and the electric expansion bar upper end is assemblied in position in drying box lower surface
Put, the blanking cover is assemblied in drying box upper surface, and the connection guiding mechanism includes gib block one, chute one, draw runner one, draw runner
2nd, chute two and gib block two, the upper end of gib block one are fixed on the inside left of circular enclosure one, and the chute one is opened in
The right side of gib block one, the lower end of draw runner one are fixed on the left of negative terminal annular side, and the upper end of draw runner one is assemblied in cunning
In groove one, the upper end of gib block two is arranged on the inner right side of circular enclosure two, and the chute two is opened in the left side of gib block two,
The lower end of draw runner two is assemblied on the right side of positive terminal annular side, and the upper end of draw runner two is assemblied in chute two, the prompting
Change mechanism to be assemblied in drying box, the prompting changing mechanism includes desiccant bag, alarm bell, spring one, contact-making switch, briquetting
And loading plate, the loading plate are assemblied in drying box, the contact-making switch is arranged on drying box interior lower end Middle face position
Put, the briquetting is arranged on loading plate lower surface medium position, and the desiccant bag is assemblied in loading plate upper surface, the alarm bell
Installed in drying box left side, the alarm bell is electrically connected with by wire and contact-making switch, and the buffering docking mechanism is assemblied in
Drying box lower surface, it is described buffering docking mechanism include charging wire one, metallic plate one, spring two, circular enclosure one, circular enclosure two,
Charging wire two, metallic plate two and spring three, the circular enclosure one are arranged on the left of drying box lower surface, and the circular enclosure two is pacified
On the right side of drying box lower surface, the metallic plate one is assemblied in circular enclosure one, and the upper end of spring two is fixed on circular enclosure
One inner upper end face, the lower end of spring two connect metallic plate one, and the right-hand member of charging wire one passes through the annular side of circular enclosure one,
And metallic plate one is connected, the metallic plate two is assemblied in circular enclosure two, and the upper end of spring three is fixed on inside circular enclosure two
Upper surface, the lower end of spring three connect metallic plate two, and the left end of charging wire two passes through circular enclosure second ring side, and connects
Metallic plate two.
Further, the charging wire one and charging wire two are all connected with charger.
Further, it is enclosed with dielectric film on the spring two and spring two.
Further, the spring one is equipped with two groups, and spring one is symmetrically mounted on loading plate lower surface described in two groups.
Further, the lid is connected by hinge with shell.
Further, the lid rear end face offers two groups of gap.
Further, the right-hand member of charging wire one is fixed on the inwall of circular enclosure one by fixture, the charging wire two
Left end is fixed on the inwall of circular enclosure two by fixture.
The beneficial effects of the utility model：A kind of new-energy automobile of the present utility model phosphoric acid ferrovanadium lithium battery, Yin Ben
Utility model with the addition of gib block one, chute one, draw runner one, draw runner two, chute two and gib block two, and the design solves original
There is phosphoric acid ferrovanadium lithium battery without linkage function is oriented to, cause charging connection the problem of deviation, reliability deficiency easily occur, increase
The new docking guide function of this practicality, avoids occurring the situation of docking deviation during charging connection, improve it is of the present utility model can
By property.
Because the utility model with the addition of desiccant bag, alarm bell, spring one, contact-making switch, briquetting and loading plate, the design
Solve original function of the phosphoric acid ferrovanadium lithium battery without prompting changing drier, cause charging connection position after being failed because of drier
Make moist the problem of causing service life to shorten, add prompting function of the present utility model, avoid the occurrence of charging connection position by
The situation of tide, adds service life of the present utility model.
Because the utility model with the addition of metallic plate one, spring two, circular enclosure one, circular enclosure two, metallic plate two and spring
Three, it is simple that the design solves original phosphoric acid ferrovanadium lithium cell charging attachment structure, uses occur because wearing larger for a long time
Loose contact, or even the problem of can not be charged, realize the utility model connection buffering purpose, avoid connecting portion from occurring
The situation of hard contact, reduce the wear extent of connecting portion.
Because the utility model with the addition of charger, charging of the present utility model is easy in the design, separately with the addition of dielectric film, should
Design improves security of the present utility model, separately with the addition of hinge, and the opening of lid is easy in the design, separately with the addition of gap,
The installation of charging wire is easy in the design, separately with the addition of fixture, and the design avoids the occurrence of charging wire and is separated with metallic plate, this reality
Grown with Life Of Type, vdiverse in function, stability is good, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of new-energy automobile phosphoric acid ferrovanadium lithium battery of the utility model；
Fig. 2 is the structural representation of connection guiding mechanism in a kind of new-energy automobile phosphoric acid ferrovanadium lithium battery of the utility model
Figure；
Fig. 3 is the structural representation of prompting changing mechanism in a kind of new-energy automobile phosphoric acid ferrovanadium lithium battery of the utility model
Figure；
Fig. 4 is the structural representation that docking mechanism is buffered in a kind of new-energy automobile phosphoric acid ferrovanadium lithium battery of the utility model
Figure；
In figure：1- negative terminals, 2- electric expansion bars, 3- positive terminals, 4- lids, 5- connection guiding mechanisms, 6- drying boxes, 7-
Blanking cover, 8- prompting changings mechanism, 9- buffering docking mechanism, 10- battery bodies, 11- shells, 51- gib blocks one, 52- chutes one,
53- draw runners one, 54- draw runners two, 55- chutes two, 56- gib blocks two, 81- desiccant bags, 82- alarm bells, 83- springs one, 84- connect
Touch switch, 85- briquettings, 86- loading plates, 91- charging wires one, 92- metallic plates one, 93- springs two, 94- circular enclosures one, 95- circle
Shape cover two, 96- charging wires two, 97- metallic plates two, 98- springs three.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of new-energy automobile phosphoric acid ferrovanadium lithium electricity
Pond, including apparatus main body, connection guiding mechanism 5, prompting changing mechanism 8 and buffering docking mechanism 9, apparatus main body include negative pole
Post 1, electric expansion bar 2, positive terminal 3, lid 4, drying box 6, blanking cover 7, battery body 10 and shell 11, battery body 10 fill
Fit in shell 11, negative terminal 1 is arranged on the left of the upper surface of battery body 10, and positive terminal 3 is arranged on the upper surface of battery body 10
Right side, lid 4 are assemblied at the upper surface right side edge of shell 11, and drying box 6 is arranged on the upside of battery body 10, electric expansion bar
2 lower ends are fixed on the upper surface of shell 11, and the upper end of electric expansion bar 2 is assemblied in the lower surface medium position of drying box 6, and blanking cover 7 assembles
In the upper surface of drying box 6.
Connection guiding mechanism 5 includes gib block 1, chute 1, draw runner 1, draw runner 2 54, chute 2 55 and led
To bar 2 56, the upper end of gib block 1 is fixed on the inside left of circular enclosure 1, and chute 1 is opened in the right-hand member of gib block 1
Face, the lower end of draw runner 1 are fixed on the left of the annular side of negative terminal 1, and the upper end of draw runner 1 is assemblied in chute 1, gib block
2 56 upper ends are arranged on the inner right side of circular enclosure 2 95, and chute 2 55 is opened in the left side of gib block 2 56, the lower end of draw runner 2 54
It is assemblied on the right side of the annular side of positive terminal 3, the upper end of draw runner 2 54 is assemblied in chute 2 55, and the design solves original ferric phosphate
Vanadium lithium battery causes charging connection the problem of deviation, reliability deficiency easily occur without linkage function is oriented to.
Prompting changing mechanism 8 is assemblied in drying box 6, and prompting changing mechanism 8 includes desiccant bag 81, alarm bell 82, spring
One 83, contact-making switch 84, briquetting 85 and loading plate 86, loading plate 86 are assemblied in drying box 6, and contact-making switch 84 is arranged on dry
The dry interior lower end Middle face position of box 6, briquetting 85 are arranged on the lower surface medium position of loading plate 86, and desiccant bag 81, which is assemblied in, to be held
The upper surface of support plate 86, alarm bell 82 are arranged on the left side of drying box 6, and alarm bell 82 is electrically connected with by wire and contact-making switch 84, should
Design solves original function of the phosphoric acid ferrovanadium lithium battery without prompting changing drier, causes charging connection after being failed because of drier
Position makes moist the problem of causing service life to shorten.
Buffering docking mechanism 9 is assemblied in the lower surface of drying box 6, and buffering docking mechanism 9 includes charging wire 1, metallic plate one
92nd, spring 2 93, circular enclosure 1, circular enclosure 2 95, charging wire 2 96, metallic plate 2 97 and spring 3 98, circular enclosure one
94 are arranged on the left of the lower surface of drying box 6, and circular enclosure 2 95 is arranged on the right side of the lower surface of drying box 6, and metallic plate 1 is assemblied in
In circular enclosure 1, the upper end of spring 2 93 is fixed on the inner upper end face of circular enclosure 1, the lower end of spring 2 93 connection metallic plate one
92, the right-hand member of charging wire 1 passes through the annular side of circular enclosure 1, and connects metallic plate 1, and metallic plate 2 97 is assemblied in circle
Cover in 2 95, the upper end of spring 3 98 is fixed on the inner upper end face of circular enclosure 2 95, the lower end of spring 3 98 connection metallic plate 2 97, fills
The left end of electric wire 2 96 passes through the annular side of circular enclosure 2 95, and connects metallic plate 2 97, and the design solves original phosphoric acid ferrovanadium
Lithium cell charging attachment structure is simple, uses loose contact occur because abrasion is larger for a long time, or even can not be charged
Problem.
Charging wire 1 and charging wire 2 96 are all connected with charger, and insulation is enclosed with spring 2 93 and spring 2 93
Film, spring 1 are equipped with two groups, and two groups of springs 1 are symmetrically mounted on the lower surface of loading plate 86, and lid 4 is by hinge and outside
Shell 11 is connected, and the rear end face of lid 4 offers two groups of gap, and the right-hand member of charging wire 1 is fixed on circular enclosure 1 by fixture
On inwall, the left end of charging wire 2 96 is fixed on the inwall of circular enclosure 2 95 by fixture.
Embodiment：In progress in use, being checked first by personnel the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, when charging to the utility model, user of service runs electric expansion bar 2, electricity
Dynamic expansion link 2, which shrinks, drives drying box 6 to move downward, and drying box 6 drives circular enclosure 1 and circular enclosure 2 95 to move downward, and enters
And circular enclosure 1 is covered on negative terminal 1, circular enclosure 2 95 is covered on positive terminal 3, when negative terminal 1 contacts with metallic plate 1
When, the impulsive force between 2 93 pairs of negative terminals 1 of spring and metallic plate 1 enters row buffering, is also turned on charging wire 1 and negative pole
The circuit of post 1, when positive terminal 3 contacts with metallic plate 2 97, the impact between 3 98 pairs of positive terminals 3 of spring and metallic plate 2 97
Power enters row buffering, the circuit being also turned between charging wire 2 96 and positive terminal 3, enters row buffering when being realized and charging is docked with this
The purpose of protection.
In the docking operation that charges, circular enclosure 1 drives gib block 1 to move downward, the band action-oriented of circular enclosure 2 95
Bar 2 56 moves downward, and so as to be slided in chute 1 of the draw runner 1 in gib block 1, draw runner 2 54 is in gib block two
To slide in chute 2 55 in 56, be ensure that with this in docking operation, circular enclosure 1 and circular enclosure 2 95 occur without deviation, from
And improve reliability of the utility model in docking operation.
Desiccant bag 81 in drying box 6 absorbs the steam in circular enclosure 1 and circular enclosure 2 95, and then weight increase,
Therefore spring 1 is increased by the pressure of loading plate 86 and desiccant bag 81, the deformation quantity increase of spring 1, so as to hold
Support plate 86 drives briquetting 85 to move downward, and when briquetting 85 is expressed to contact-making switch 84, connects the circuit of alarm bell 82, alarm bell 82 is logical
Electricity produces alarm, so as to remind user of service to change desiccant bag 81 in time.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of new-energy automobile phosphoric acid ferrovanadium lithium battery, including apparatus main body, connection guiding mechanism, prompting changing mechanism with
And buffering docking mechanism, it is characterised in that：Described device main body includes negative terminal, electric expansion bar, positive terminal, lid, drying
Box, blanking cover, battery body and shell, the battery body are assemblied in shell, and the negative terminal is arranged on battery body
On the left of end face, the positive terminal is arranged on the right side of battery body upper surface, and the lid is assemblied in shell upper surface right side edge
Place, the drying box are arranged on the upside of battery body, and the electric expansion bar lower end is fixed on shell upper surface, described electronic to stretch
Contracting bar upper end is assemblied in drying box lower surface medium position, and the blanking cover is assemblied in drying box upper surface；
The connection guiding mechanism includes gib block one, chute one, draw runner one, draw runner two, chute two and gib block two, described
The upper end of gib block one is fixed on the inside left of circular enclosure one, and the chute one is opened in the right side of gib block one, the draw runner one
Lower end is fixed on the left of negative terminal annular side, and the upper end of draw runner one is assemblied in chute one, the upper end of gib block two peace
Mounted in the inner right side of circular enclosure two, the chute two is opened in the left side of gib block two, and the lower end of draw runner two is assemblied in positive pole
On the right side of post annular side, the upper end of draw runner two is assemblied in chute two；
The prompting changing mechanism is assemblied in drying box, the prompting changing mechanism include desiccant bag, alarm bell, spring one,
Contact-making switch, briquetting and loading plate, the loading plate are assemblied in drying box, and the contact-making switch is arranged on inside drying box
Lower surface medium position, the briquetting are arranged on loading plate lower surface medium position, and the desiccant bag is assemblied on loading plate
End face, the alarm bell are arranged on drying box left side, and the alarm bell is electrically connected with by wire and contact-making switch；
The buffering docking mechanism is assemblied in drying box lower surface, the buffering docking mechanism include charging wire one, metallic plate one,
Spring two, circular enclosure one, circular enclosure two, charging wire two, metallic plate two and spring three, the circular enclosure one are arranged on drying box
On the left of lower surface, the circular enclosure two is arranged on the right side of drying box lower surface, and the metallic plate one is assemblied in circular enclosure one, institute
State the upper end of spring two and be fixed on the inner upper end face of circular enclosure one, the lower end of spring two connects metallic plate one, the charging wire one
Right-hand member passes through the annular side of circular enclosure one, and connects metallic plate one, and the metallic plate two is assemblied in circular enclosure two, the spring
Three upper ends are fixed on the inner upper end face of circular enclosure two, and the lower end of spring three connects metallic plate two, and the left end of charging wire two is worn
Circular enclosure second ring side is crossed, and connects metallic plate two.
A kind of 2. new-energy automobile according to claim 1 phosphoric acid ferrovanadium lithium battery, it is characterised in that：The charging wire
One and charging wire two be all connected with charger.
A kind of 3. new-energy automobile according to claim 1 phosphoric acid ferrovanadium lithium battery, it is characterised in that：The spring two
Dielectric film is enclosed with spring two.
A kind of 4. new-energy automobile according to claim 1 phosphoric acid ferrovanadium lithium battery, it is characterised in that：The spring one
Two groups are equipped with, spring one is symmetrically mounted on loading plate lower surface described in two groups.
A kind of 5. new-energy automobile according to claim 1 phosphoric acid ferrovanadium lithium battery, it is characterised in that：The lid leads to
Hinge is crossed with shell to be connected.
A kind of 6. new-energy automobile according to claim 1 phosphoric acid ferrovanadium lithium battery, it is characterised in that：After the lid
End face offers two groups of gap.
A kind of 7. new-energy automobile according to claim 1 phosphoric acid ferrovanadium lithium battery, it is characterised in that：The charging wire
One right-hand member is fixed on the inwall of circular enclosure one by fixture, and the left end of charging wire two is fixed on circular enclosure two by fixture
On inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768878.9U CN206931642U (en) | 2017-06-29 | 2017-06-29 | Lithium vanadium iron phosphate battery for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768878.9U CN206931642U (en) | 2017-06-29 | 2017-06-29 | Lithium vanadium iron phosphate battery for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931642U true CN206931642U (en) | 2018-01-26 |
Family
ID=61353264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768878.9U Expired - Fee Related CN206931642U (en) | 2017-06-29 | 2017-06-29 | Lithium vanadium iron phosphate battery for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146869A (en) * | 2017-06-29 | 2017-09-08 | 电子科技大学中山学院 | Lithium vanadium iron phosphate battery for new energy automobile |
-
2017
- 2017-06-29 CN CN201720768878.9U patent/CN206931642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146869A (en) * | 2017-06-29 | 2017-09-08 | 电子科技大学中山学院 | Lithium vanadium iron phosphate battery for new energy automobile |
| CN107146869B (en) * | 2017-06-29 | 2023-09-12 | 东莞市然然新能源科技有限公司 | Ferric vanadium lithium phosphate battery for new energy automobile |
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