CN206201949U - A kind of battery mounting framework and battery case and electric motor coach - Google Patents
A kind of battery mounting framework and battery case and electric motor coach Download PDFInfo
- Publication number
- CN206201949U CN206201949U CN201621165128.4U CN201621165128U CN206201949U CN 206201949 U CN206201949 U CN 206201949U CN 201621165128 U CN201621165128 U CN 201621165128U CN 206201949 U CN206201949 U CN 206201949U
- Authority
- CN
- China
- Prior art keywords
- battery
- support
- support beam
- mounting framework
- battery mounting
- 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.)
- Active
Links
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery mounting framework and battery case and electric motor coach, and the battery mounting framework includes：Lower shrouding, some mounting rails for installing battery bag on lower shrouding and the multiple support beams for self-contained battery bag skeleton under lower shrouding；It is mutually permanently connected between the mounting rail, lower shrouding, support beam；The battery mounting framework is arranged on electric motor coach by support beam and mounting rail；By said structure, optimize the design of lower shrouding position, one plate is dual-purpose, realize sealing and two kinds of effects of placing battery, it is effective to prevent steam dust from entering inside battery mounting framework, optimization top battery bag skeleton and the attachment structure of car roof skeleton, improve vehicle and are bringing to a halt, stability, safety coefficient and safe level in the case of zig zag.
Description
Technical field
The utility model is related to electric automobiles, more particularly to a kind of battery mounting framework, with this battery mounting framework
Battery case and electric motor coach.
Background technology
With the development of new-energy automobile, pure electric coach there has also been significant progress, pure electric coach in China at present
Electrokinetic cell volume it is big, temperature is high, and weight is big, and waterproof and dustproof, fixation in view of electrokinetic cell etc. is required, battery leads to
Chang Liantong administrative units are assembled into composition battery bag in a housing.In the prior art, generally battery bag is placed on pallet,
Pallet is arranged on flat board shrouding by supporting construction again, and flat board shrouding is located at and separates under mounting bracket and support installation crossbeam
Side, is then arranged on electric motor coach by flat board shrouding, and supporting construction is connected by connecting plate with top girth connecting bracket, because of work
, there is small fit-up gap in skill requirement, cause the top girth of the roof of electric motor coach between top girth connecting bracket and flat board shrouding
Covering and the presence micro gap between the battery case of roof, steam dust, into its normal work of battery case internal influence
Make, how to be sealed and installed the problem that always the art is faced.
Utility model content
For the poorly sealed close technical problem of battery case of electric motor coach, it is good that the utility model provides a kind of sealing
Good battery mounting framework, battery case and electric motor coach with this battery mounting framework, it is therefore intended that：Improve electric motor coach
The waterproof and dustproof performance of battery bag.
The utility model is intended to solve above-mentioned at least one technical problem to a certain extent, therefore, the utility model is provided
A kind of battery mounting framework, including：Lower shrouding, the mounting rail for installing battery bag on lower shrouding and positioned at lower envelope
The multiple support beams for fixing the battery mounting framework under plate；Interfixed between the mounting rail, lower shrouding, support beam
Connection；The battery mounting framework is arranged on electric motor coach by support beam.
In some embodiments, support beam includes the first support beam and the second support beam, first support beam and described the
Two support beams intersect to form support, and first support is located at second support beam lower section.
In some embodiments, first support beam is provided with fixing hole.
In some embodiments, second support beam has the supporting support for stable cell mounting framework position.
In some embodiments, first support beam at least includes two, and the supporting support is located at the second support beam two
Lower section near end.
In some embodiments, the supporting support has the rubber slab with cushioning effect.
In some embodiments, the mounting rail is included in the support on shrouding under being fixed on that lower shrouding surface extends laterally
Crossbeam is installed and the battery mounting bracket that prominent support on crossbeam installs crossbeam is installed positioned at support.
In some embodiments, the battery mounting framework has been additionally provided with the blind rivet of fixation, and the support is installed horizontal
Beam, lower shrouding and the first support beam are fixedly connected by blind rivet.
In some embodiments, the battery mounting framework also includes the side seal board positioned at the battery mounting framework periphery.
The utility model is also provided in a kind of battery case, including some battery bags and above-described embodiment described in any one
Battery mounting framework；The battery bag is located at the lower shrouding surface between two mounting rails, and electricity is arranged on by the mounting rail of both sides
On the mounting framework of pond.
In some embodiments, the mounting rail is included in the support on shrouding under being fixed on that lower shrouding surface extends laterally
Crossbeam is installed and the battery mounting bracket that prominent support on crossbeam installs crossbeam is installed positioned at support；Will be described by fixing device
Battery bag is held within the battery mounting bracket of the battery bag both sides.
The utility model also provides a kind of electric motor coach, including the battery case described in roof and above-described embodiment；It is described
Battery case is located on roof, is arranged on roof by support beam.
In some embodiments, the roof is provided with top girth covering, and first support beam is arranged on by erecting device
On top girth covering.
In some embodiments, the top girth covering has top girth connecting bracket, and first support beam is provided with fixation
Be arranged on support beam on top girth covering by fixing hole and top girth connecting bracket by hole, the erecting device.
In some embodiments, fluid sealant is sealed between the erecting device and fixing hole.
In some embodiments, second support beam has the supporting support for stable cell package location, support branch
Frame has the rubber slab with cushioning effect, and the rubber slab is arranged on the top girth covering.
In some embodiments, parietal bone frame is additionally provided with the roof under top girth covering.
Beneficial effect：The utility model provides a kind of battery mounting framework and battery case and electric motor coach, the electricity
Pond mounting framework includes：Lower shrouding, some mounting rails for installing battery bag on lower shrouding and under lower shrouding
The multiple support beams for self-contained battery bag skeleton；It is mutually permanently connected between the mounting rail, lower shrouding, support beam；It is described
Battery mounting framework is arranged on electric motor coach by support beam and mounting rail；By said structure, lower shrouding position is optimized
Design, a plate is dual-purpose, realizes sealing and two kinds of effects of placing battery, effectively prevents steam dust from entering battery and installs bone
Inside frame, the attachment structure of optimization top battery bag skeleton and car roof skeleton improves vehicle and is bringing to a halt, in the case of zig zag
Stability, safety coefficient and safe level.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the top view of the battery case that the utility model embodiment is provided.
Fig. 2 is the front view of the battery case that the utility model embodiment is provided.
Fig. 3 is top view of the battery case without closure that the utility model embodiment is provided.
Fig. 4 is front view of the battery case without closure and battery bag that the utility model embodiment is provided.
Fig. 5 is the battery case partial enlarged drawing I that the utility model embodiment is provided.
Fig. 6 is the battery case and roof attachment structure enlarged drawing that the utility model embodiment is provided.
Fig. 7 is front view of the battery case without battery bag and lower shrouding that the utility model embodiment is provided.
Fig. 8 is the bottom front view of the battery case that the utility model embodiment is provided.
Fig. 9 is the roof location schematic diagram of the battery case that the utility model embodiment is provided and electric motor coach.
Figure 10-Figure 14 prior art battery case schematic diagrames.
Top view of the battery case without battery bag that Figure 10 is provided for prior art.
The battery case partial enlarged drawing I that Figure 11 is provided for prior art.
The battery case partial enlarged drawing II that Figure 12 is provided for prior art.
Figure 13 connects enlarged drawing for the battery case roof that prior art is provided.
The battery case front view that Figure 14 is provided for prior art.
The utility model is illustrated：
Lower shrouding 2；Side seal board 3；Roof 4；Top girth covering 41；Parietal bone frame 42；Top girth connecting bracket 43；Support beam 5；First
Support beam 51；Second support beam 52；Supporting support 6；Bolt 7；Nut 8；Mounting rail 9；Support installs crossbeam 91；Battery installs branch
Frame 92；Battery bag 11；Rubber slab 12；Blind rivet 13；Mounting bar 14；Welding bar 15；Closure 16.
Prior art is illustrated：
Battery bag a；Battery tray b；Lower shrouding c;The blind blind rivet d of BOM；Fourth encloses connecting bracket e；Top girth covering f；Connecting plate g；
Separate longeron h.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " length ", " width ", " thickness ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to limitation of the present utility model.Additionally, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", the spy of " second " are defined
Levying can express or implicitly include one or more this feature.In description of the present utility model, " multiple " contains
Justice is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, above-mentioned term can as the case may be understood
Concrete meaning in the utility model.
1 to Fig. 8 illustrates the utility model below in conjunction with the accompanying drawings, and the utility model provides a kind of electric motor coach, electric motor coach
Car includes battery case, roof 4；The battery case is located on roof 4, and battery case is arranged on the roof 4 of electric motor coach；It is described
Battery case includes battery bag 11 and battery mounting framework, and the battery bag 11 is arranged on battery mounting framework.
A kind of battery mounting framework, including：Lower shrouding 2, some installations for installing battery bag on lower shrouding 2
Beam 9 and the multiple support beams 5 for self-contained battery mounting framework under lower shrouding 2；The mounting rail 9, lower shrouding 2, branch
It is mutually permanently connected between support beam 5；The battery mounting framework is arranged on electric motor coach by support beam 5.
Lower shrouding 2 is located between mounting rail 9 and support beam 5, can be fixed using blind rivet 13 between three；By this kind of knot
Structure, battery bag 11 can be rest directly upon on lower shrouding 2, by the original battery tray structure of the substitution of lower shrouding 2, the lower envelope
Plate 2 preferably uses flat board shrouding, but not limited to this structure, and blind rivet 13 can use the blind blind rivets of BOM but be not limited to such；Under optimization
The Position Design of shrouding 2, by the original battery tray of substitution of lower shrouding 2, realizes sealing and two kinds of effects of placing battery, every
Exhausted external moisture and dust, play a very good protection to the bag of battery 11, while cost of manufacture is saved, improve battery
The water proof and dust proof performance of mounting framework.
In some embodiments, the support beam 5 includes the first support beam 51 and the second support beam 52, it is preferable that the first support
Beam 51 and second support beam 52 intersect to form support, and further, the first support beam 51 is provided with groove, second
Support beam 52 is connected to form support by groove with the first support beam 51, and vertical second support beam 52 of the first support beam 51.And institute
State the first support beam 51 and be located at the lower section of second support beam 52, in described the present embodiment, specifically, lower shrouding 2 is to be located at the
In two support beams 52.
It is preferred that, the support that mounting rail 9 is included under being fixed on that the surface of lower shrouding 2 extends laterally on shrouding 2 installs crossbeam
91 and the battery mounting bracket 92 that prominent support on crossbeam 91 installs crossbeam 91 is installed positioned at support.In the present embodiment, specifically,
Lower shrouding 2 is to be located at support to install crossbeam 91 times.
Battery bag 11 generally comprises the pull bar on the surface of battery bag 11, and the utility model battery bag 11 is placed directly in
The surface of lower shrouding 2, between two stands mounting rail 9, the lower surface of shrouding 2；Battery bag 11 is arranged on the side on battery mounting framework
Can be held within battery bag 11 in the battery mounting bracket 92 of the both sides of the battery bag 11 using fixing device by formula, described
Fixing device is common fixing device, such as screw.
It is preferred that, battery mounting framework also includes mounting bar 14, and support is installed into crossbeam 91 by mounting bar 14 is arranged on down
On shrouding 2, specifically mounting bar 14 can be set using at the two ends of support installation crossbeam 91, crossbeam 91 is installed by support
Weld and be held between two mounting bars 14 that the support installs the two ends of crossbeam 91, realize for support crossbeam 91 being installed
It is fixed on the lower shrouding 2.
General battery mounting framework can also include side seal board 3, closure 16 etc..In some embodiments, side seal board 3 is located at
The edge of battery mounting framework, the side seal board 3 can be fixed on mounting bar 14 by being welded on the side of mounting bar 14
On.In some embodiments, closure 16 can also be by welding bar 15 installed in the upper of the side seal board 3 on battery mounting framework periphery
So as to sealed cell case on edge, it is preferable that the fixing hole for fixing seal lid 16 is provided with welding bar 15, is filled by installing
Put by the closure 16 be fixed on it is described welding bar 15 on, the erecting device by those skilled in the art note it is common
Erecting device, such as blind rivet；The setting of above-mentioned side seal board 3 and closure 16, further seals to battery mounting framework, carries
The sealing of battery mounting framework high.
In addition general battery mounting framework is also reserved with high-voltage wiring harness, and the high-voltage wiring harness is used to connect the battery peace
The battery of skeletal internal and the motor of electric motor coach are filled, by the high-voltage wiring harness, battery mounting framework is provided to the motor
Electric energy；In certain embodiments, the high-voltage wiring harness in the space of 80 reserved mm wides from the battery mounting framework
Portion is entered in the electric motor coach from top to bottom by the lower shrouding 2 and the top girth covering 41, and the high-voltage wiring harness is in institute
The foamed treatment of via at lower shrouding 2 and the top girth covering 41 is stated, sealing is realized, prevents dust and steam etc. from invading described
Inside battery mounting framework.
The concrete mode that battery case is arranged on the roof 4 of electric motor coach is logical in some embodiments of the present utility model
Cross support beam 5 to be arranged on roof 4, further on the top girth covering 41 of roof 4.As shown in fig. 6, specific peace
Dress mode can be using fixing hole be opened up in the first support beam 51, and top girth covering 41 divides into top set and encloses connecting bracket 43, by peace
Assembling device, the support beam 51 of the top girth connecting bracket 43 and first is fixed on top girth covering 41, in the present embodiment, installs dress
Put preferably using bolt 7, further, bolt 7 is finally fixed, and close between the erecting device and fixing hole by nut 8
Envelope has fluid sealant, further improves the water proof and dust proof performance of battery mounting framework, more improves top battery mounting framework and exists
Vehicle brings to a halt, take a sudden turn in the case of stability and security.
The utility model is preferably additionally provided with supporting support 6 between the second support beam 52 and top girth covering 41, in some realities
In applying example, it is preferable that the lower section near the two ends of the second support beam 52 that supporting support 6 is located at.Further preferably, under supporting support 6
Side is stained with the rubber slab 12 with cushioning effect, and the rubber slab 12 is arranged on the top girth covering 41 of electric motor coach, the rubber
Offset plate 12 can be better contacted with the top girth covering 41, be conducive to increasing the stability of the supporting support 6.
Further top set skeleton 42 can also be divided into the top girth covering 41 of roof 4, the parietal bone frame 42 is used for branch
Support encloses the whole battery mounting framework and other supporting constructions of the top of covering 41, enhancing battery mounting framework internal cell position
The stability put, improves the safety coefficient and safe class of vehicle.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combined in an appropriate manner in one or more any embodiments or example.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the range of the utility model, change, replace and
Modification.
Claims (17)
1. the battery mounting framework of a kind of electric motor coach, it is characterised in that including：Lower shrouding (2), on lower shrouding (2)
For install battery bag some mounting rails (9) and under lower shrouding (2) for fixing many of the battery mounting framework
Individual support beam (5)；The mounting rail (9), lower shrouding (2), support beam are mutually permanently connected between (5)；The battery mounting framework
By support beam (5) on electric motor coach.
2. battery mounting framework according to claim 1, it is characterised in that the support beam (5) includes the first support beam
(51) and the second support beam (52), first support beam (51) and second support beam (52) intersect to form support,
And first support beam (51) is positioned at second support beam (52) lower section.
3. battery mounting framework according to claim 2, it is characterised in that first support beam (51) is provided with fixation
Hole.
4. battery mounting framework according to claim 2, it is characterised in that second support beam (52) have for
The supporting support (6) of stable cell mounting framework position.
5. battery mounting framework according to claim 4, it is characterised in that the supporting support (6) is positioned at described second
Lower section near support beam (52) end.
6. battery mounting framework according to claim 3, it is characterised in that the supporting support (6) is had with slow
The rubber slab (12) of punching effect.
7. battery mounting framework according to claim 1, it is characterised in that the mounting rail (9) is included in lower shrouding (2)
Support under being fixed on that surface extends laterally on shrouding (2) installs crossbeam (91) and installs prominent on crossbeam (91) positioned at support
Support installs the battery mounting bracket (92) of crossbeam (91).
8. battery mounting framework according to claim 7, it is characterised in that the battery mounting framework has been additionally provided with fixation
The blind rivet (13) of effect, it is fixed by blind rivet (13) that the support installs crossbeam (91), lower shrouding (2) and the first support beam (51)
Connection.
9. battery mounting framework according to claim 1, it is characterised in that the battery mounting framework also includes being located at should
The side seal board (3) on battery mounting framework periphery.
10. a kind of battery case, it is characterised in that including the electricity described in some battery bags (11) and claim 1-9 any one
Pond mounting framework；Lower shrouding (2) surface of the battery bag (11) between two mounting rails (9), by the mounting rail of both sides
(9) on battery mounting framework.
11. battery cases according to claim 10, it is characterised in that the mounting rail (9) is included in lower shrouding (2) surface
Support under being fixed on for extending laterally on shrouding (2) installs crossbeam（91）And crossbeam is installed positioned at support（91）Upper prominent support
Crossbeam is installed（91）Battery mounting bracket（92）；The battery bag (11) is held within by the battery by fixing device
Wrap the battery mounting bracket of (11) both sides（92）On.
12. a kind of electric motor coaches, it is characterised in that including the battery case described in roof (4) and claim 10；The battery case
On roof (4), by support beam (5) on roof (4).
13. electric motor coaches according to claim 12, it is characterised in that the roof (4) is provided with top girth covering (41),
First support beam (51) is arranged on top girth covering (41) by erecting device.
14. electric motor coaches according to claim 12, it is characterised in that the top girth covering (41) has top girth connection
Support (43), first support beam (51) is provided with fixing hole, and the erecting device passes through fixing hole and top girth connecting bracket
(43) by support beam (5) on top girth covering (41).
15. electric motor coaches according to claim 12, it is characterised in that be sealed between the erecting device and fixing hole
Fluid sealant.
16. electric motor coaches according to claim 12, it is characterised in that second support beam (52) is had for steady
Determine the supporting support (6) of battery bag (11) position, supporting support (6) has the rubber slab (12) with cushioning effect, described
Rubber slab (12) is arranged on the top girth covering (41).
17. electric motor coaches according to claim 14, it is characterised in that on the roof (4) under top girth covering (41) also
It is provided with parietal bone frame (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165128.4U CN206201949U (en) | 2016-10-31 | 2016-10-31 | A kind of battery mounting framework and battery case and electric motor coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165128.4U CN206201949U (en) | 2016-10-31 | 2016-10-31 | A kind of battery mounting framework and battery case and electric motor coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201949U true CN206201949U (en) | 2017-05-31 |
Family
ID=58758091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165128.4U Active CN206201949U (en) | 2016-10-31 | 2016-10-31 | A kind of battery mounting framework and battery case and electric motor coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201949U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206255A (en) * | 2018-02-06 | 2018-06-26 | 江苏银河电子股份有限公司 | Lightweight battery case keel structure and with its battery case, electric vehicle |
| CN109203960A (en) * | 2018-09-30 | 2019-01-15 | 浙江飞碟汽车制造有限公司 | A kind of battery pack and its application method being installed on automobile top cover |
| CN115303367A (en) * | 2022-09-25 | 2022-11-08 | 厦门金龙联合汽车工业有限公司 | Electric motor coach roof |
| WO2023226211A1 (en) | 2022-05-27 | 2023-11-30 | 宇通客车股份有限公司 | New energy bus |
-
2016
- 2016-10-31 CN CN201621165128.4U patent/CN206201949U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206255A (en) * | 2018-02-06 | 2018-06-26 | 江苏银河电子股份有限公司 | Lightweight battery case keel structure and with its battery case, electric vehicle |
| CN109203960A (en) * | 2018-09-30 | 2019-01-15 | 浙江飞碟汽车制造有限公司 | A kind of battery pack and its application method being installed on automobile top cover |
| CN109203960B (en) * | 2018-09-30 | 2024-05-03 | 山东五征环保科技股份有限公司 | Battery pack mounted on automobile top cover and application method thereof |
| WO2023226211A1 (en) | 2022-05-27 | 2023-11-30 | 宇通客车股份有限公司 | New energy bus |
| CN115303367A (en) * | 2022-09-25 | 2022-11-08 | 厦门金龙联合汽车工业有限公司 | Electric motor coach roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206201949U (en) | A kind of battery mounting framework and battery case and electric motor coach | |
| CN205645921U (en) | Battery package box and vehicle that has it | |
| CN206374545U (en) | Electric car top girth battery pack assembly and the electric car with it | |
| KR20170128469A (en) | How to replace battery packs, electric vehicle chassis and battery modules in electric vehicles | |
| CN205202706U (en) | Electricelectric motor car power battery frame construction | |
| CN207368041U (en) | A kind of power battery cassette carrier | |
| JP2011168242A (en) | Installation structure of battery unit for vehicle | |
| CN214013051U (en) | Power battery lower box assembly | |
| CN103640631B (en) | The underframe of full-bearing type e-bus and there is its e-bus | |
| CN205900631U (en) | Power battery and car that has it | |
| CN105539587B (en) | Suspension beam structure after a kind of car modularization | |
| CN106080160A (en) | A kind of Special vehicle chassis cell integral framework | |
| CN207449607U (en) | Battery case and vehicle | |
| CN108502023A (en) | A kind of car and its cap structure | |
| CN206374546U (en) | Automobile power cell mounting structure and electric automobile | |
| CN106080630B (en) | A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled | |
| CN201639161U (en) | Low-voltage electrical cabinet | |
| CN208708035U (en) | Electric appliance case assembly and vehicle | |
| CN202965916U (en) | Automobile power battery fixing structure | |
| CN109263725A (en) | Vehicle and its roof module | |
| CN206086323U (en) | Special -purpose vehicle chassis battery integration framework | |
| CN106159143A (en) | Aluminum alloy battery box structure | |
| CN209634266U (en) | Non-carrying type battery box of pure electric vehicle fixed structure | |
| CN106099006A (en) | Electric motor car aluminum alloy battery | |
| CN207141178U (en) | Vehicle fore cabin part installation structure and electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |