CN108583536A - A kind of new energy electric motor vehicle of easy-to-dismount battery - Google Patents
A kind of new energy electric motor vehicle of easy-to-dismount battery Download PDFInfo
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- CN108583536A CN108583536A CN201711491182.7A CN201711491182A CN108583536A CN 108583536 A CN108583536 A CN 108583536A CN 201711491182 A CN201711491182 A CN 201711491182A CN 108583536 A CN108583536 A CN 108583536A
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- Prior art keywords
- hole
- inner cover
- bolt column
- battery
- electric motor
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000002828 fuel tank Substances 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 32
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 16
- 239000010949 copper Substances 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 16
- 238000005461 lubrication Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new energy electric motor vehicles of easy-to-dismount battery, including driving part, are internally provided with driving, including wheel disc；Driving support element；And shell；Wherein, the driving support element further includes power battery storehouse, starts battery compartment and heater fuel tank storehouse, and the battery pack in the power battery storehouse includes inner cover, outer cover, sealing retaining piece and lid connector；Wherein, the lid connector includes end edge collets and end edge connection strap, between fixed by end edge attachment device, the attachment device includes the first fastener, and first fastener includes the first bolt column, the second bolt column and third bolt column.The new energy electric motor vehicle of present invention battery easy to disassemble places the battery case of battery by dismounting, the battery of the inside is replaced, and it is easy to disassemble between inner cover and sealing retaining piece, therefore it is conveniently replaceable internal battery, the recycling rate of waterused for improving device, reduces use cost.
Description
Technical field
New-energy automobile field of the present invention more particularly to a kind of new energy electric motor vehicle of easy-to-dismount battery.
Background technology
Electric vehicle (BEV) refers to driving wheels travel with motor using vehicle power supply as power, meets road traffic, peace
The vehicle of full regulation requirements.Since effect on environment is smaller with respect to orthodox car, foreground is had an optimistic view of extensively, but current skill
Art is still immature.
The storage battery service life of most of electric vehicles is typically 06 months 1 year, and storage battery later is because of aging in electric power storage
Decline in ability quickly, will usually charge daily.So it is most important not cheap to buy battery truck, and storage battery, institute
It after working as battery life not enough, needs to replace battery in time, and the electric power of this new-energy automobile is bigger, so for peace
The battery of dress in charge or discharge, be heated it is excessive after, be easy so that external part fever is hot, and less convenient for tearing open
Unload, replace the battery of internal storage.
Invention content
The purpose of this part is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferably to implement
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
In view of above-mentioned and/or problems of the prior art, it is proposed that the present invention.
Therefore, the one of purpose of the present invention is to provide a kind of new energy electric motor vehicle of easy-to-dismount battery.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of new energy of easy-to-dismount battery
Electric vehicle, including driving part, are internally provided with driving, including wheel disc, the wheel disc be two groups and every group set there are two wheel；Driving
Support element is placed on the top of the driving part, divides into passenger area and driver's compartment, the left side of the driver's compartment is driver's
Driving section, right side are into Che Qu；And shell, the accommodating space with inner recess are sheathed on the driving support element
Afterwards, accommodating space is closed, including outer casing groove one, outer casing groove two, outer casing groove three and outer casing groove four；Wherein, the row
Vehicle support element further includes power battery storehouse, starts battery compartment and heater fuel tank storehouse, the battery pack packet in the power battery storehouse
It includes, inner cover, outer cover, sealing retaining piece and lid connector；Wherein, the lid connector includes that end edge collets and end edge connect
Narrow bars, between fixed by end edge attachment device, the attachment device includes the first fastener, and first fastener includes the
One bolt column, the second bolt column and third bolt column, first bolt column are hollow cylinder, are internally provided with spiral shell in first
Line, outside are equipped with the first external screw thread, and second bolt column is equipped with the second external screw thread, and the outside of the third bolt column is equipped with the
Three external screw threads are internally provided with the second internal thread, wherein by the cooperation of second external screw thread and first internal thread, make
Second bolt column is obtained to be sleeved in first bolt column；Wherein, pass through second internal thread and the described first outer spiral shell
The cooperation of line so that first bolt column is sleeved in the third bolt column；Wherein, one end of first bolt column is set
Have a positioning groove, first bolt column and the second bolt column it is fully mated after, the insertion end of second bolt column is to described
Distance of first bolt column with positioning groove one end is less than the groove depth of the positioning groove.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：It is described to multiply
Visitor is trivial to be divided into the areas Kuai Zuo, love seat area and the areas Jiu Zuo, and the position in the areas Kuai Zuo is opposite with the position of the outer casing groove one
It answers, and three are integral；Love seat area is individually placed, and the areas Jiu Zuo are placed in the side end of the outer casing groove three to row
The position of vehicle support element end.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：The row
Vehicle part further includes drive component and runner assembly, and the driving component includes fixed link and drag link, and the drag link is divided into
Left lever and right pull rod, and the left lever is connected with one end of the fixed link, the right pull rod and the fixed link
The other end is connected；Runner assembly is fixed in the fixed link, including shaft, the first fixing piece and the second fixing piece, described
Shaft passes through first fixing piece and second fixing piece, and one end is fixed by first fixing piece and described second
Part is fixed.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：Described
One fixing piece includes fixed first axle and fixes the second axis, and the fixed first axle and fixes the second axis and spatially intersect,
Wherein, the fixed first axle includes the first protrusion of end face, end face mounting hole and end face limiting slot, the end face mounting hole and end
Face limiting slot is set in first protrusion；Wherein, second axis of fixing is hollow through-hole, including protrusion hole and cross
Plate, the protrusion hole protrude from the surface for fixing the second axis, and with described to fix the second axis perpendicular；The transverse slat about
It is described to fix the substantially symmetrical about its central axis of the second axis, including transverse slat hole.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：Described
Two fixing pieces include fixed first through hole and fix the second through-hole, and the fixed first through hole and second through-hole of fixing are set
It in different faces, and is mutually perpendicular, and the fixed first through hole is connected with fixing inside both second through-holes；It is described
The end face of fixed first through hole is equipped with the second mounting hole and annular groove, and second mounting hole is connected with the end face mounting hole,
First fixing piece is connected with second fixing piece by both bolt-throughs, the thickness of the annular groove is from described solid
The end face of first through hole is determined to the distance of the end face of second mounting hole；The end face for fixing the second through-hole is solid equipped with third
Determine hole, from be equipped with the third mounting hole one end end face extend back whole length one third position be step
Hole, it is remaining for straight-through hole.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：Described
One end of one bolt column is equipped with gear block, and the other end is equipped with claw location hole, and first external screw thread is from the gear block to institute
The placement of positioning groove direction, and the sum of the groove depth of the width and the positioning groove of first external screw thread setting are stated, is not more than
The length of first bolt column.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：Described
One bolt column further includes claw, and the claw both ends are equipped with claw positioning column；The claw is entrenched in the positioning groove, and
The claw positioning column is placed in the claw location hole.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：In described
Cover region is divided into inner cover front and inner cover reverse side, including the first protrusion of the first slot of inner cover, the second slot of inner cover and inner cover, the inner cover the
One slot is just being formed towards the inner cover negative impressions from the inner cover, and the first geosynclinal convex of the inner cover is for the inner cover reverse side
Place face；The second slot of the inner cover is formed from the inner cover reverse side to the inner cover front side recess；The first protrusion of the inner cover
Set on the surface of the inner cover reverse side, and protrude the place face of the inner cover reverse side；The outer cover includes outer cover through-hole and outer cover
Straight slot, the outer cover through-hole and the mutual snap lock of the first protrusion of the inner cover.
A kind of preferred embodiment of new energy electric motor vehicle as easy-to-dismount battery of the present invention, wherein：Further include,
The lid connector is L-type, including end edge collets and end edge connection strap, the end edge collets include connection screw thread hole and
Connection bump, and the connection screw thread hole and connection bump are placed in different faces, the direction of the connection bump outwardly convex with
The direction of the lid connector L-type bending is consistent；The sealing baffle includes baffle through-hole and blind recess, and the baffle is logical
Hole is matched with the connection bump, and end edge connection strap one end is connected with the inner cover, and the other end and the end edge are exhausted
Edge block is connected.
Beneficial effects of the present invention：Battery is placed on the two composition by inner cover and sealing retaining piece by lid connector
In accommodating space, due to easy to disassemble between inner cover and sealing retaining piece, it is conveniently replaceable internal battery, improves device
Recycling rate of waterused reduces use cost.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein：
Fig. 1 is the whole knot of the battery component of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Structure schematic diagram；
Fig. 2 is the part-structure after the dismounting of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Schematic diagram；
Fig. 3 is the end edge collets of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Fig. 4 is the whole knot of the inner cover of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Structure schematic diagram；
Fig. 5 is the whole knot of the outer cover of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Structure schematic diagram；
Fig. 6 is the whole of second copper bar of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Body structural schematic diagram；
Fig. 7 is the sealing retaining piece of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Fig. 8 is the whole of the third copper bar of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Body structural schematic diagram；
Fig. 9 is the whole knot of first copper bar of one embodiment of the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Structure schematic diagram；
Figure 10 be the easy-to-dismount battery of the present invention new energy electric motor vehicle in side collets described in one embodiment and
The overall structure diagram of end edge connection strap connection；
Figure 11 is the first fastener described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Figure 12 is the first bolt column described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Figure 13 is the second bolt column described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Figure 14 is third bolt column described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Figure 15 is connection structure described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall schematic；
Figure 16 is the first fixture block described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure front schematic view；
Figure 17 is the first fixture block described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure reverse side schematic diagram；
Figure 18 is the second fixture block described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Figure 19 is third fixture block described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Positive overall structure diagram；
Figure 20 is third fixture block described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Reverse side overall structure diagram；
Figure 21 is the 4th fixture block described in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Overall structure diagram；
Figure 22 be the easy-to-dismount battery of the present invention new energy electric motor vehicle in one embodiment connection structure entirety
Structural blast schematic diagram；
Figure 23 be the easy-to-dismount battery of the present invention new energy electric motor vehicle in one embodiment connection structure entirety
Structure implements device connection diagram when plate gapless；
Figure 24 implements plate for connection structure in one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Device connection diagram when block has gap；
Figure 25 is the driving support of one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Part overall structure diagram；
Figure 26 is the whole of the shell of one embodiment in the new energy electric motor vehicle of the easy-to-dismount battery of the present invention
Body structural schematic diagram；
Figure 27 is the overall structure of driving part described in one embodiment of the lubrication piping device of electric motor car of the present invention
Schematic diagram；
Figure 28 is the part-structure schematic diagram of one embodiment of the lubrication piping device of electric motor car of the present invention；
Figure 29 is the part-structure exploded perspective view of one embodiment of the lubrication piping device of electric motor car of the present invention；
Figure 30 is a visual angle of part-structure in one embodiment of the lubrication piping device of electric motor car of the present invention
Close-up schematic view；
Figure 31 be electric motor car of the present invention lubrication piping device one embodiment in part-structure another visual angle
Close-up schematic view.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
The specific implementation mode of the present invention is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, " one embodiment " or " embodiment " referred to herein refers to that may be included at least one realization side of the present invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiment.
It is first implementation of the new energy electric motor vehicle of easy-to-dismount battery provided by the invention with reference to Figure 25~27
, the main body of new energy electric motor vehicle includes driving part 900, driving support element 1000 and shell 1100 in the embodiment, is being driven a vehicle
Part 900 is internally provided with driving, including wheel disc 901, and wheel disc 901 is two groups, and every group of both ends set that there are two wheel 901a.
Driving support element 1000 is placed on the top of driving part 900, and divides into passenger area 1001 and driver's compartment 1002, drives
The left side for sailing area 1002 is the driving section of driver, and right side is vehicle area 1002a, wherein passenger area 1001 includes the areas Kuai Zuo
1001a, the love seat area area 1001b and Jiu Zuo 1001c.
Shell 1100 has the accommodating space of inner recess, and after being sheathed on driving support element 1000, accommodating space is closed, because
The top of driving support element 1000, therefore the areas Kuai Zuo 1001a, love seat area are distributed in for passenger area 1001 and driver's compartment 1002
In the accommodating space that the areas 1001b and Jiu Zuo 1001c is placed in shell 1100 between support element 1000 of driving a vehicle.Shell 1100 includes outer
Shell groove 1, outer casing groove 2 1102, outer casing groove 3 1103 and outer casing groove 4 1104.Wherein, outer casing groove one
1101 and the cross section of outer casing groove 4 1104 be arc-shaped, wheel 901a passes through outer casing groove 1 and outer casing groove four
1104 are exposed, in ground running.Preferably, outer casing groove 2 1102 is with into corresponding at vehicle area 1002a, passenger passes through outer
Accommodating space (i.e. in compartment) is entered at shell groove 2 1102, it is described here into vehicle area 1002a, it is for the ease of switch gate
The space of institute's indwelling.Outer casing groove 3 1103 is set to the centre position of shell 1100 and 2 1102 homonymy of outer casing groove, Cheng Ketong
Outer casing groove 3 1103 is crossed to go out out of compartment.It should be noted that in the present embodiment, equipped with outer casing groove 2 1102 and outside
Shell groove 3 1103 be the volume of the flow of passengers inlet and outlet, if but be provided only with a slot in the present embodiment, can also realize and reach
Effect.
Preferably, the areas Kuai Zuo 1001a, the area 1001c, Kuai Zuo of the area 1001b and Jiu Zuo of love seat area are divided into passenger area 1001
The position of 1001a is corresponding with the position of outer casing groove 1, and three are an entirety.For example, outer casing groove 1
Radius be 585 meters, then the length that the areas Kuai Zuo 1001a is arranged is preferably 1370 meters.Preferably, in order to more utilize in compartment
Accommodating space, the seat of the areas Kuai Zuo 1001a is placed on the side in compartment, close at shell 1100.Love seat area 1001b is mono-
It solely places, at 2 seats of placement on one side equipped with outer casing groove 3 1103, another side places 3.The areas Jiu Zuo 1001c is placed in outer
The terminal position of the side end of shell groove 3 1103 extremely driving support element 1000, because of outer casing groove 4 1104, the areas Jiu Zuo
The height of 1001c can be higher by love seat area 1001b, in order to make passenger convenient for walking, highly be set as the stepped gradient,
Seat is set on ladder.
Preferably, driving support element 1000 further includes power battery storehouse 1003, starts battery compartment 1004 and heater fuel tank
Storehouse 1005, power battery storehouse 1003 are placed between outer casing groove 1 and outer casing groove 4 1104, start 1004 He of battery compartment
Heater fuel tank storehouse 1005 is respectively placed in the left and right ends of driving 1000 terminal position of support element.
Preferably, the both sides of outer casing groove 4 1104 are respectively equipped with maintenance door 1104a, detection is placed in driving support element 1000
On device.
Preferably, with reference to Figure 28~31, driving part 900 further includes drive component 700 and runner assembly 800, runner assembly
800 are connected with the steering wheel of external automobile, while drive component 700 is connected with runner assembly 800, both ends respectively with
The wheel of automobile is connected.
Runner assembly 800 is connected with the steering wheel of external automobile, and drive component 700 is connected with runner assembly 800
While, both ends are connected with the wheel of automobile respectively.
Drive component 700 include fixed link 701 and drag link 702, wherein drag link 702 divide into left lever 702a and
Right pull rod 702b, and left lever 702a is connected with 701 one end of fixed link, the other end phase of right pull rod 702b and fixed link 701
Connection.
Preferably, fixed link 701 is equipped with one section of rack 701a, rack 701a is connected with runner assembly 800, drag link
The both ends of 702 (left lever 702a and right pull rod 702b) are spherical, and one end is connected with external wheel, the other end and fixed link
When being connected between 701.The one end being connected with external wheel, it is embedding at the spherical port of drag link 702 to be also associated with plug-in type
Component 702b；The spherical of drag link 702 (left lever 702a and right pull rod 702b) is directly inserted the one end being connect with fixed link 701
Enter the both ends of fixed link 701.Preferred scheme, in fixed link 701 and drag link 702 (left lever 702a and right pull rod 702b)
Shell 704 is arranged with outside junction, shell 704 is equipped with multiple reinforcing bars so that it is spiral shell that the surface of shell 704, which is presented similar,
The bar shaped of line shape.
Runner assembly 800 is fixed in fixed link 701, including shaft 801, the first fixing piece 802 and the second fixing piece
803, shaft 801 passes through the first fixing piece 802 and the second fixing piece 803, and one end is fixed by the first fixing piece 802 and second
Part 803 is fixed.
One end of shaft 801 is meshed equipped with gear 801a, the gear 801a with rack 701a.First fixing piece 802
Including fixed first axle 802a and the second axis 802b is fixed, and fixes first axle 802a and fixes the second axis 802b spatially phases
It hands over.Wherein, it is hollow through-hole, including protrusion hole 802b-1 and transverse slat 802b-2 to fix the second axis 802b, protrudes hole 802b-1
The surface for fixing the second axis 802b is protruded from, and perpendicular with the second axis 802b is fixed, transverse slat 802b-2 is about fixing the second axis
802b's is substantially symmetrical about its central axis, including transverse slat hole 802b-21, and transverse slat hole 802b-21 is symmetrically arranged in the both sides of transverse slat 802b-2.
Fixed link 701 passes through and fixes the second axis 802b so that and the first fixing piece 802 is connected with drive component 700, and shell 704
One end with fix the second axis 802b be not arranged protrusion hole 802b-1 one end be connected.
Preferably, the side for fixing the second axis 802b is equipped with shaft through-hole 802b-3, the shaft through-hole 802b-3 and fixes the
It is connected inside two axis 802b.
Fixed first axle 802a includes end face the first protrusion 802a-1, end face mounting hole 802a-2 and end face limiting slot
802a-3, face mounting hole 802a-2 and end face limiting slot 802a-3 are set on the first protrusion 802a-1, in order to illustrate, in this hair
In the schematic diagram of bright embodiment, the first protrusion 802a-1 is illustrated for three, thus face mounting hole 802a-2 and
End face limiting slot 802a-3 is also respectively three.In the present embodiment, it fixes first axle 802a and shaft through-hole 802b-3, fix second
Axis 802b is connected, but one end of fixed first axle 802a is to block, and one end is unimpeded.
Second fixing piece 803 includes fixed first through hole 803a and fixes the second through-hole 803b, and fixed first through hole
It 803a and fixes the second through-hole 803b and is set to different faces, and be mutually perpendicular, and fixed first through hole 803a and fix the
It is connected inside two through-hole 803b the two.
The end face of fixed first through hole 803a is equipped with the second mounting hole 803a-1 and annular groove 803a-2, the second mounting hole
803a-1 is connected with end face mounting hole 802a-2, by both bolt-throughs by the first fixing piece 802 and the second fixing piece 803
It is connected so that the second fixing piece 803 is connected with drive component 700.The thickness self-retaining first through hole of annular groove 803a-2
Distance of the end face of 803a to the end face of the second mounting hole 803a-1.The end face for fixing the second through-hole 803b is equipped with third mounting hole
803b-1, from equipped with third mounting hole 803b-1 one end end face extend back whole length one of three positions be platform
Rank hole, it is remaining for straight-through hole.Motor 804 and its worm screw 804a are placed in the second through-hole 803b, and pass through the by bolt
Hole on three mounting hole 803b-1 and motor fixing plate 205 so that motor 804 and its worm screw 804a are fixed.
It should be noted that shaft 801 is fixed on rotating group by fixed first through hole 803a and fixed first axle 802a
In part 800, the periphery of shaft 801 is additionally provided with worm gear 801b, and worm gear 801b is placed in fixed first axle 802a, and with worm screw 804a
It matches.When motor 804 starts, worm screw 804a also makees to rotate accordingly, to drive worm gear 801b with matching to turn
After turn axis 801, gear 801a is rotated therewith, then so that rack 701a movements so that fixed link 701 drives drag link 702
It moves left and right so that connected wheel rotation.
Preferably, placing tube support 803a-3 on fixed first through hole 803a, fixed first through hole is blocked
803a, lubricating oil duct 205 are placed on by pipeline limited block 803a-4 on tube support 803a-3.
Referring to Fig.1~10, it is second embodiment of the new energy electric motor vehicle of easy-to-dismount battery provided by the invention,
The implementation is different from one embodiment：In the embodiment, the battery pack placed in the power battery storehouse 1003 includes
Inner cover 100, outer cover 200, sealing retaining piece 300 and lid connector 400.Specific implementation mode is：Inner cover 100 divides into inner cover
Front 101 and inner cover reverse side 102 comprising the first slot of inner cover 103, the second slot of inner cover 104 and the first protrusion of inner cover 105, inner cover
First slot 103 is recessed formation from inner cover front 101 to inner cover reverse side 102, and the first slot of inner cover 103 protrudes from inner cover reverse side 102
Place face.The second slot of inner cover 104 is that 101 recess of front is formed from inner cover reverse side 102 to inner cover, and the first protrusion 105 is set to interior
The surface of lid reverse side 102, and protrude from the place face of inner cover reverse side 102.The second slot of inner cover 104 is evenly spaced to be distributed in inner cover
On 100, the first slot of inner cover 103 is set as stepped, sets that there are two step increasing friction forces in slot, preferably blocks with outer cover 200
It closes.Outer cover 200 includes outer cover through-hole 201 and outer cover straight slot 202, outer cover through-hole 201 and the raised 105 mutual snap locks of inner cover first
Tightly.
Lid connector 400 is " L " type, including side collets 401 and end edge connection strap 402.Wherein, side collets 401
Including connection screw thread hole 401a and connection bump 401b, and connection screw thread hole 401a and connection bump 401b are placed in different faces,
The direction of connection bump 401b outwardly convexs is consistent with the direction that lid connector 400 " L " type is bent.Preferably, side collets
401 are equipped with lid groove 401c, and connection screw thread hole 401a is placed in lid groove 401c, and is run through where lid groove 401c
Face.
Sealing baffle 300 includes baffle through-hole 301 and blind recess 302, and baffle through-hole 301 matches with connection bump 401b
It closes, 402 one end of end edge connection strap is connected with inner cover 100, and the other end is connected with end edge collets 401.
Preferably, the distance that connection bump 401b protrudes from surface is general not less than the groove depth of blind recess 302, avoid
Buckle is not firm when plate through-hole 301 is matched with connection bump 401b.
Preferably, the main body of the device further includes copper bar 500 and battery 700, and copper bar 500 is placed in the second slot of inner cover 104
In comprising 501 one end of the first copper bar is set in the second slot 104, and the other end is contradicted to the end edge of end edge connection strap 402, fixed
The position of end edge connection strap 402.Battery 700 is placed in inner cover 100 and seals in the accommodating space that retaining piece 300 is formed.
It should be noted that copper bar 500 divides into the first copper bar 501, the second copper bar 502 and third copper bar 503, the first bronze medal
Row 501 is similar to " corrugated ", one strip of intermediate extended spot, and the end of strip is equipped with circular hole.Second copper bar 502 band for it
There are one the ladder-like of ladder, and the angle between each adjacent surface is 90 °, and through-hole, third copper bar are respectively equipped on the face at both ends
503 two sides are placed in the second slot of inner cover 104, and the other end contradicts on end edge connection strap 402, are limited to end edge connection strap 402.
Specifically, the main body of the device includes inner cover 100, outer cover 200, sealing retaining piece 300, lid connector 400, copper
Row 500 and battery 700.Specific implementation mode is：Inner cover 100 divides into inner cover front 101 and inner cover reverse side 102 comprising interior
The first slot of lid 103, the second slot of inner cover 104 and the first protrusion of inner cover 105, the first slot of inner cover 103 are anti-from inner cover front 101 to inner cover
The recess of face 102 is formed, and the first slot of inner cover 103 protrudes from the place face of inner cover reverse side 102.The second slot of inner cover 104 is from inner cover
Reverse side 102 is formed to 101 recess of inner cover front, and the first protrusion 105 is set to the surface of inner cover reverse side 102, and it is anti-to protrude from inner cover
The place face in face 102.The second slot of inner cover 104 is evenly spaced to be distributed on inner cover 100, and the first slot of inner cover 103 is set as ladder
Type, sets that there are two step increasing friction forces in slot, preferably engages with outer cover 200.Outer cover 200 is including outer cover through-hole 201 and outside
Lid straight slot 202, outer cover through-hole 201 and the raised 105 mutual snap locks of inner cover first.
Lid connector 400 is " L " type, including side collets 401 and end edge connection strap 402.Wherein, side collets 401
Including connection screw thread hole 401a and connection bump 401b, and connection screw thread hole 401a and connection bump 401b are placed in different faces,
The direction of connection bump 401b outwardly convexs is consistent with the direction that lid connector 400 " L " type is bent.Preferably, side collets
401 are equipped with lid groove 401c, and connection screw thread hole 401a is placed in lid groove 401c, and is run through where lid groove 401c
Face.
Sealing baffle 300 includes baffle through-hole 301 and blind recess 302, and baffle through-hole 301 matches with connection bump 401b
It closes, 402 one end of end edge connection strap is connected with inner cover 100, and the other end is connected with end edge collets 401.
Copper bar 500 is placed in the second slot of inner cover 104 comprising 501 one end of the first copper bar is set in the second slot 104, another
End is contradicted to the end edge of end edge connection strap 402, the position of fixed end edge connection strap 402.Battery 700 is placed in inner cover 100 and sealing
In the accommodating space that retaining piece 300 is formed.
Preferably, the outer layer in battery is additionally provided with sealing plate 800, pass through sealing plate 800, sealing retaining piece 300 and inner cover
100 are placed on cell sealing in the accommodating space of four compositions.It should be noted that the lower section of the second slot of each inner cover 104
A battery 700 is placed, and by the copper bar of top 500, heavy current outflow comes.
Preferably, between battery 700 and sealing plate 800, being equipped with thermal insulation board between sealing baffle 300 and battery 700, prevent
Only battery 700 is because of charge or discharge overlong time, the problem to make external devices become hot.
Referring to Fig.1 0~24, it is the third implementation of the new energy electric motor vehicle of easy-to-dismount battery provided by the invention
Example, what which was different from second embodiment is：It is connected by end edge between end edge collets 401 and end edge connection strap 402
Device is fixed, consequently facilitating the battery inside dismounting and change.
Specifically, which includes the first fastener 601, the first fastener 601 include the first bolt column 601a,
Second bolt column 601b and third bolt column 601c.
Wherein, the first bolt column 601a is hollow cylinder, is internally provided with the first internal thread R-1, and outside is equipped with first
External screw thread R-2 is equipped with gear block 601a-2 in one end of the first bolt column 601a, and the other end is equipped with positioning groove 601a-1, often
The both sides of a positioning groove 601a-1 are respectively equipped with two claw location hole 601a-3, to make apparent completely illustrate originally
The embodiment of invention, in the present embodiment, positioning groove 601a-1 is for 3, therefore claw location hole 601a-3 is 6.The
The screw thread of one internal thread R-1 and the first external screw thread R-2 extend from gear block 601a-2 to equipped with the ends positioning groove 601a-1,
And first the sum of the groove depth b of the width a being arranged to and positioning groove 601a-1 of external screw thread R-2 be not more than the first bolt column 601a
Overall length c.First bolt column 601a further includes claw 601a-4, and the both ends claw 601a-4 are equipped with claw positioning column 601a-5, card
Pawl 601a-4 be entrenched in positioning groove 601a-1 (with reference to attached drawing because positioning groove 601a-1 is explained for 3, because
This claw 601a-4 is also illustrated with 3), and claw positioning column 601a-5 is placed in claw location hole 601a-3 so that claw
601a-4 can be rotated around the claw positioning column 601a-5.
Second bolt column 601b is equipped with the second external screw thread R-3, and the second external screw thread R-3 is matched with the first internal thread R-1, made
The second bolt column 601b is linked in the first bolt column 601a, at this point, the insertion end of the second bolt column 601b is to the first bolt
Distances of the column 601a with the one end positioning groove 601a-1 is less than the groove depth b of positioning groove 601a-1.Second bolt column 601b with
The cooperation insertion end of first bolt column 601a is equipped with pinnacle protrusion D, when the second bolt column 601b and the first bolt column 601a are complete
When cooperation, pinnacle protrusion D jacks up claw 601a-4 so that claw 601a-4 is rotated around claw positioning column 601a-5 so that card
It is opened between pawl 601a-4.
The outside of third bolt column 601c is equipped with third external screw thread R-4, is internally provided with the second internal thread R-5, passes through second
The cooperation of internal thread R-5 and the first external screw thread R-2 so that the first bolt column 601a and third bolt column 601c are matched.
In the present embodiment, when original state, in pico- the first bolt column of the precession 601a of the second bolt column 601b, but not
It is fully screwed into (so that the pinnacle protrusion D of the second bolt column 601b is touched less than claw 601a-4 at this time), the first bolt column 601a is complete
Wheel is into third bolt column 601c.Device is passed through into side collets 401 and end edge connection strap 402, then rotates the second bolt column
601b, claw 601a-4 open, and then rotate third bolt column 601c, third bolt column 601c, the first bolt column 601a and the
Two bolt column 601b shrink back together, and side collets 401 are fixedly connected with 402 the two of end edge connection strap at this time.
Preferably, the main body of the present apparatus further includes the second fastener 602, pass through the second fastener 602 and the first fastener
601 cooperate, and realize that there may be gaps to connect with end edge connection strap 402 for side collets 401, can also blind-mate.
Second fastener 602 includes the first fixture block 602a, the second fixture block 602b, third fixture block 602c and the 4th fixture block
602d.Match with the third external screw thread R-4 equipped with third internal thread R-6, third internal thread R-6 the inside of first fixture block 602a
It closes so that the first fixture block 602a is sheathed on third bolt column 601c.First fixture block 602a is equipped with the 4th protrusion 602a-1, and the 4th is convex
The shape for playing 602a-1 is identical as the second fixture block 602b.Second fixture block 602b includes the first chimeric end Q-1, the first chimeric end Q-1
Include the second chimeric end Q-2 equipped with third groove 602b-1, third fixture block 602c, the second chimeric end Q-2 is equipped with the first protrusion
602c-1 and the 4th groove 602c-2, the 4th fixture block 602d include the chimeric end Q-3 of third, and the chimeric end Q-3 of third is equipped with second
Raised 602d-1.Wherein, the protrusions of third groove 602b-1 and first 602c-1 coordinates so that the first chimeric end Q-1 and second is embedding
Close end Q-2 fittings, the second protrusion 602d-1 and the 4th groove 602c-2 cooperations so that the second chimeric end Q-2 and the chimeric end of third
Q-3 is bonded.
It needs to illustrate, in the present embodiment, third bolt column 601c is equipped with the first groove 601c-1, and first is recessed
Slot 601c-1 is equipped with the length d of the second groove 601c-2, the second groove 601c-2, the length e of third external screw thread R-4 and the
The sum of two baffle 601c-3 thickness g are not more than the length f of third bolt column 601c.It is set in annulus hollow 4th fixture block 602d
There are third protrusion 602d-2, third protrusion 602d-2 to be matched with the second groove 601c-2, to the 4th fixture block 602d limits, makes it
It cannot rotate.
Preferably, further including flexible clamp piece 603 and cushion 604 in the present embodiment, flexible clamp piece 603 is placed on
In one groove 601c-1, the second fastener 602 is limited, cushion 604 be placed on the 4th fixture block 602d and supporting plate 202 it
Between so that it can be resiliently compressed between the second fixture block 602b, third fixture block 602c and the 4th fixture block 602d.Wherein, side collets
401 with end edge connection strap 402 on be respectively equipped with first through hole E-1 and the second through-hole E-2, first through hole E-1 and the second fixture block
602b sizes are identical, the two cooperation.Second through-hole E-2 is identical as the first fixture block 602a sizes, and the two is mutually clamped, and this this reality
It applies in example, the size of third fixture block 602c and the 4th fixture block 602d are identical as the second fixture block 602b sizes, so the first fixture block
The 4th protrusion 602a-1, the second fixture block 602b, third fixture block 602c and the 4th fixture block 602d of 602a can pass through first to lead to
Hole E-1 and the second through-hole E-2.
During implementation, when being in original state, by device also cross first through hole E-1 and the second through-hole E-2,
And at this time in pico- the first bolt column of the precession 601a of the second bolt column 601b, but not exclusively precession is (so that the second bolt at this time
The pinnacle protrusion D of column 601b is touched less than claw 601a-4), the first bolt column 601a is fully screwed into third bolt column 601c.Then
The second bolt column 601b is rotated, claw 601a-4 opens, and then rotates third bolt column 601c, at this time side collets 401 and end
Side connection strap 402 between claw 601a-4 and the first fixture block 602a by squeezing so that side collets 401 and end edge connection strap
Both 402 are fixedly connected, at this time seamless connectivity between side collets 401 and end edge connection strap 402.Because in rotation third spiral shell
When hitching post 601c, the third protrusion 602d-2 of the 4th fixture block 602d is matched with the second groove 601c-2 so that the 4th fixture block
602d rotates together with third bolt column 601c, and the 4th fixture block 602d is due to third protrusion 602d-2 and the second groove at this time
The power generated between 601c-2 forces the second protrusion 602d-1 and the 4th groove 602c-2 to be detached from and coordinate, because of the 4th fixture block
The chimeric end Q-3 of third on 602d protrudes from hollow annulus, thus the 4th fixture block 602d chimeric end Q-3 rotations of third after rotation
The side of the second chimeric end Q-2 is gone to, both third fixture block 602c and the 4th fixture block 602d fit at this time, realize side insulation
There is the connection in gap between block 401 and end edge connection strap 402.
Preferably, the 4th fixture block 602d is equipped with inclined-plane 602d-3, when disassembly is desired, third bolt column 601c is inverted, is made
It drives the 4th fixture block 602d to invert, and in Umklapp process, third fixture block 602c is up walked along inclined-plane 602d-3, until second embedding
End Q-2 and the chimeric end Q-3 fittings of third are closed, the second fastener 602 is entrenched in side collets 401 and end edge connection strap at this time
In 402 first through hole E-1 and the second through-hole E-2.The second bolt column 601b is inverted again, makes it away from the first bolt column 601a,
After the claw 601a-4 of the first bolt column 601a is closed, which is taken out from side collets 401 with end edge connection strap 402
Go out, realizes dismounting.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to preferable
Embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the present invention
Scheme is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered in this hair
In bright right.
Claims (9)
1. a kind of new energy electric motor vehicle of easy-to-dismount battery, it is characterised in that：Including,
Drive a vehicle part (900), be internally provided with driving, including wheel disc (901), the wheel disc (901) for two groups and every group set there are two
Wheel (901a)；
Driving support element (1000) is placed on the top of the driving part (900), divides into passenger area (1001) and driver's compartment
(1002), the left side of the driver's compartment (1002) is the driving section of driver, and right side is into Che Qu (1002a)；And
Shell (1100), the accommodating space with inner recess, after being sheathed on the driving support element (1000), accommodating space is close
It closes, including outer casing groove one (1101), outer casing groove two (1102), outer casing groove three (1103) and outer casing groove four (1104)；
Wherein, the driving support element (1000) further includes power battery storehouse (1003), starts battery compartment (1004) and heater
Fuel tank storehouse (1005), the battery pack in the power battery storehouse (1003) include inner cover (100), outer cover (200), sealing barrier
Part (300) and lid connector (400)；
Wherein, the lid connector (400) includes end edge collets (401) and end edge connection strap (402), between pass through end edge
Attachment device is fixed, and the attachment device includes the first fastener (601), and first fastener (601) includes the first bolt
Column (601a), the second bolt column (601b) and third bolt column (601c), first bolt column (601a) are hollow cylinder
Body, is internally provided with the first internal thread (R-1), and outside is equipped with the first external screw thread (R-2), and second bolt column (601b) is equipped with the
The outside of two external screw threads (R-3), the third bolt column (601c) is equipped with third external screw thread (R-4), is internally provided with spiral shell in second
Line (R-5),
Wherein, pass through the cooperation of second external screw thread (R-3) and first internal thread (R-1) so that second bolt
Column (601b) is sleeved in first bolt column (601a)；
Wherein, pass through the cooperation of second internal thread (R-5) and first external screw thread (R-2) so that first bolt
Column (601a) is sleeved in the third bolt column (601c)；
Wherein, one end of first bolt column (601a) is equipped with positioning groove (601a-1), first bolt column (601a)
With the second bolt column (601b) it is fully mated after, the insertion end of second bolt column (601b) to first bolt column
The distance of (601a) with the one end positioning groove (601a-1) is less than the groove depth (b) of the positioning groove (601a-1).
2. the new energy electric motor vehicle of easy-to-dismount battery according to claim 1, it is characterised in that：The passenger area
(1001) areas Kuai Zuo (1001a), love seat area (1001b) and the areas Jiu Zuo (1001c) are divided into, the areas Kuai Zuo (1001a)
Position is corresponding with the position of the outer casing groove one (1101), and three are integral；Love seat area (1001b) is independent
It places, the areas Jiu Zuo (1001c) are placed in the side end of the outer casing groove three (1103) to support element of driving a vehicle (1000) end
Position.
3. the new energy electric motor vehicle of easy-to-dismount battery according to claim 1 or 2, it is characterised in that：The driving
Part (900) further includes drive component (700) and runner assembly (800),
The driving component (700) includes fixed link (701) and drag link (702), and the drag link (702) divides into left lever
(702a) and right pull rod (702b), and the left lever (702a) is connected with one end of the fixed link (701), the right drawing
Bar (702b) is connected with the other end of the fixed link (701)；
Runner assembly (800) is fixed in the fixed link (701), including shaft (801), the first fixing piece (802) and second
Fixing piece (803), the shaft (801) pass through first fixing piece (802) and second fixing piece (803), and one end
It is fixed by first fixing piece (802) and second fixing piece (803).
4. the new energy electric motor vehicle of easy-to-dismount battery according to claim 3, it is characterised in that：Described first fixes
Part (802) includes fixed first axle (802a) and fixes the second axis (802b), and the fixed first axle (802a) and fixes the
Two axis (802b) spatially intersect,
Wherein, the fixed first axle (802a) includes end face first raised (802a-1), end face mounting hole (802a-2) and end
Face limiting slot (802a-3), the end face mounting hole (802a-2) and end face limiting slot (802a-3) are set to first protrusion
On (802a-1)；
Wherein, second axis (802b) of fixing is hollow through-hole, including protrusion hole (802b-1) and transverse slat (802b-2), institute
It states protrusion hole (802b-1) and protrudes from the surface for fixing the second axis (802b), and mutually hang down with second axis (802b) of fixing
Directly；The transverse slat (802b-2) fixes the substantially symmetrical about its central axis of the second axis (802b), including transverse slat hole (802b-21) about described.
5. the new energy electric motor vehicle of easy-to-dismount battery according to claim 4, it is characterised in that：Described second fixes
Part (803) includes fixed first through hole (803a) and fixes the second through-hole (803b), and the fixed first through hole (803a) and
Second through-hole (803b) of fixing is set to different faces, and is mutually perpendicular, and the fixed first through hole (803a) and
It fixes inside the second through-hole (803b) the two and is connected；
The end face of the fixed first through hole (803a) be equipped with the second mounting hole (803a-1) and annular groove (803a-2), described second
Mounting hole (803a-1) is connected with the end face mounting hole (802a-2), by both bolt-throughs by first fixing piece
(802) it is connected with second fixing piece (803), the thickness of the annular groove (803a-2) is from the fixed first through hole
Distance of the end face of (803a) to the end face of second mounting hole (803a-1)；
The end face for fixing the second through-hole (803b) is equipped with third mounting hole (803b-1), from equipped with the third mounting hole
The extend back position of one third of whole length of the end face of the one end of (803b-1) is stepped hole, and remaining is straight-through
Hole.
6. the new energy electric motor vehicle of easy-to-dismount battery according to claim 1, it is characterised in that：First bolt
One end of column (601a) is equipped with gear block (601a-2), and the other end is equipped with claw location hole (601a-3), first external screw thread
(R-2) it is placed from the gear block (601a-2) to the direction the positioning groove (601a-1), and first external screw thread (R-2)
The sum of the groove depth (b) of the width (a) of setting and the positioning groove (601a-1), no more than first bolt column (601a)
Length (c).
7. the new energy electric motor vehicle of easy-to-dismount battery according to claim 6, it is characterised in that：First bolt
Column (601a) further includes claw (601a-4), and claw (601a-4) both ends are equipped with claw positioning column (601a-5)；The card
Pawl (601a-4) is entrenched in the positioning groove (601a-1), and the claw positioning column (601a-5) is placed in the claw and determines
Position hole (601a-3).
8. according to the new energy electric motor vehicle of any easy-to-dismount battery in claim 1,2,4,5 or 6, feature exists
In：The inner cover (100) divides into inner cover positive (101) and inner cover reverse side (102), including the first slot of inner cover (103), inner cover the
Two slots (104) and inner cover first are raised (105), and the first slot of the inner cover (103) is from the inner cover positive (101) to the inner cover
Reverse side (102) recess is formed, and the first slot of the inner cover (103) protrudes from the place face of the inner cover reverse side (102)；In described
The second slot of lid (104) is that (101) positive from the inner cover reverse side (102) to inner cover recess is formed；The inner cover first is convex
It plays (105) and is set to the surface of the inner cover reverse side (102), and protrude the place face of the inner cover reverse side (102)；The outer cover
(200) include outer cover through-hole (201) and outer cover straight slot (202), the first protrusion of the outer cover through-hole (201) and the inner cover
(105) mutual snap lock.
9. the new energy electric motor vehicle of easy-to-dismount battery according to claim 8, it is characterised in that：Further include, it is described
Lid connector (400) is L-type, including end edge collets (401) and end edge connection strap (402), the end edge collets (401)
Including connection screw thread hole (401a) and connection bump (401b), and the connection screw thread hole (401a) and connection bump (401b) are set
In different faces, the direction in the direction of connection bump (401b) outwardly convex and lid connector (400) L-type bending
Unanimously；
The sealing baffle (300) includes baffle through-hole (301) and blind recess (302), the baffle through-hole (301) with it is described
Connection bump (401b) matches, and described end edge connection strap (402) one end is connected with the inner cover (100), the other end and institute
End edge collets (401) are stated to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491182.7A CN108583536A (en) | 2017-12-30 | 2017-12-30 | A kind of new energy electric motor vehicle of easy-to-dismount battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491182.7A CN108583536A (en) | 2017-12-30 | 2017-12-30 | A kind of new energy electric motor vehicle of easy-to-dismount battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108583536A true CN108583536A (en) | 2018-09-28 |
Family
ID=63633130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711491182.7A Withdrawn CN108583536A (en) | 2017-12-30 | 2017-12-30 | A kind of new energy electric motor vehicle of easy-to-dismount battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583536A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113492A1 (en) * | 2018-12-06 | 2020-06-11 | 杭州容大智造科技有限公司 | Delivery vehicle capable of quick battery replacement |
-
2017
- 2017-12-30 CN CN201711491182.7A patent/CN108583536A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113492A1 (en) * | 2018-12-06 | 2020-06-11 | 杭州容大智造科技有限公司 | Delivery vehicle capable of quick battery replacement |
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Application publication date: 20180928 |
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