CN108725586A - A kind of new-energy automobile cellular chassis structure - Google Patents
A kind of new-energy automobile cellular chassis structure Download PDFInfo
- Publication number
- CN108725586A CN108725586A CN201810656124.3A CN201810656124A CN108725586A CN 108725586 A CN108725586 A CN 108725586A CN 201810656124 A CN201810656124 A CN 201810656124A CN 108725586 A CN108725586 A CN 108725586A
- Authority
- CN
- China
- Prior art keywords
- supporting part
- group
- clip assembly
- limitting casing
- locked component
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
Abstract
The present invention relates to new-energy automobile chassis technical fields, specifically a kind of new-energy automobile cellular chassis structure, including bottom plate, limitting casing and several fixation kits, it is cellular that limitting casing, which is at hollow structure and outer ledge, several fixation kits include multigroup carrying group along horizontal direction equidistantly distributed, every group of carrying group includes several supporting parts being arranged on same horizontal linear, it contradicts and connects with limitting casing positioned at the supporting part of limitting casing inside edge, connecting component is set between two neighboring supporting part, the connecting component includes the clip assembly being arranged on two one of supporting parts of supporting part and the locked component being arranged on another supporting part, in the mounted state, clip assembly coordinates with locked component interlocking.Entire cellular chassis is replaced the invention avoids the damage because of single limiting section, is connected together between two limiting sections, avoids splicing, reduce production cost and manufacturing procedure.
Description
Technical field
The present invention relates to new-energy automobile chassis technical field, specifically a kind of new-energy automobile cellular chassis structure.
Background technology
Cellular chassis is a kind of novel automobile chassis, and automobile chassis effect is that bearing, installation motor and its each component are total
At, form the moulded of automobile, New honeycomb chassis plays a part of to store battery, can not only save material and cost in this way but also
The quality and volume of vehicle can be reduced.
Currently, cellular chassis structure is to be processed completion with traditional profile extrusion technique.Profile extrusion easily carries
The impression and honeycomb section bar precision squeezed out is not high enough.Four honeycombs are at most squeezed out every time on a piece proximate matter, entirely
Honeycomb used in cellular chassis is relatively more, and using being glued between proximate matter and proximate matter, combination is time-consuming, manufacturing cost increases.
Invention content
The purpose of the present invention is to provide a kind of new-energy automobile cellular chassis structures, to solve between proximate matter and proximate matter
By the way of splicing, support cost problem is increased.
The technical scheme is that：Including bottom plate, the limitting casing being detachably arranged on bottom plate and it is several be in matrix
Fixation kit of the structure distribution in limitting casing, limitting casing in be at hollow structure and outer ledge it is cellular, several fixed groups
Part includes multigroup carrying group along horizontal direction equidistantly distributed, and every group of carrying group includes that several settings are horizontal straight in same
Supporting part on line, the supporting part for being located at limitting casing inside edge is connected with limitting casing conflict, between two neighboring supporting part
Connecting component is set, which includes the clip assembly being disposed therein on a supporting part and setting in another carrying
Locked component in portion, in the mounted state, clip assembly coordinate with locked component interlocking.
In a preferred embodiment of the present invention, the limitting casing includes integrally formed first coaming plate, the second coaming plate, third
Coaming plate and the 4th coaming plate, the first coaming plate is identical with third coaming plate structure, the second coaming plate and all around harden structure it is identical, the first coaming plate
By multiple straight flange plate spicing forming types, two neighboring straight flange plate structure triangular in shape, the second coaming plate by multiple trapezoidal plate spicing forming types,
Two neighboring trapezoidal plate is distributed in stagger mode.
In a preferred embodiment of the present invention, each supporting part include cylindrical tube, be mounted in cylindrical tube and
The positioning column of coaxial line setting and the location nut for being set in positioning top end, the cylindrical tube is hollow structure.
In a preferred embodiment of the present invention, the clip assembly is symmetrically distributed in including two on the outside of a cylindrical tube
Clamping portion on wall, sets that there are two the first holding tank, two the first holding tanks and two clamping portions on the lateral wall of cylindrical tube
It corresponds, locked component includes two limiting sections being symmetrically distributed on another cylindrical tube lateral wall, cylindrical tube
It is set on lateral wall there are two the second holding tank, two the second holding tanks and two limiting sections correspond.
In a preferred embodiment of the present invention, the limiting section includes the first bullet being mounted on the first holding tank madial wall
Spring and limited block mounted on the first spring bottom end, limited block can be slidably mounted in the first holding tank, and the first spring is in
Vertical state is arranged, and the top of the first spring is fixedly connected with the roof of the first holding tank, and the lateral wall of limited block, which is equipped with, is in
The dovetail groove of inversion state setting.
In a preferred embodiment of the present invention, the clamping portion includes two the second bullets being mounted in the second holding tank
Spring several is arranged in the compression column of two second spring both sides and one while mounted on two spring tops and several compression columns
The side wall of the clamping block at top, the second holding tank is equipped with third holding tank, bottom end and the third holding tank of each second spring
Side wall be fixedly connected.
In a preferred embodiment of the present invention, the state setting in a vertical shape of each compression column, compress column bottom end and
The bottom of second holding tank is fixedly connected, and each column that compresses is made of plastic material.
In a preferred embodiment of the present invention, each clamping block is trapezium structure, under fastening state, clamping block with
Dovetail groove tight clamping fit.
The present invention provides a kind of new-energy automobile cellular chassis structure and has compared with prior art herein by improving
Following improvement and advantage：1, it is respectively equipped with limit assembly and clip assembly on two neighboring limiting section, when the entire honeycomb bottom of assembling
When disk, two neighboring limiting section is clamped, then all limiting sections in limitting casing can mutually splice, when entire bee
After having the damage of some limiting section in nest chassis, it will be able to which the limiting section for directly finding damage is replaced, and is also avoided because single
The damage of a limiting section and replace entire cellular chassis, be connected together between two limiting sections, avoid hinged, reduce production
Cost and manufacturing procedure；2, it is realized while mechanical splice between realizing supporting part in the supporting part of adjacent rows between battery
Battery is electrically connected in series in battery supporting part in parallel connection electrical connection and uniline, avoid using traditional circuit board or
Multiple leads are set to realize that the electric power drainage of the battery in multiple supporting parts, caused wiring congestion and poor reliability lack
It falls into.
Description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the sectional view along line A-A in Fig. 2；
Fig. 4 is the dimensional structure diagram of the fixation kit of the present invention；
Fig. 5 is the dimensional structure diagram one of the supporting part of the present invention；
Fig. 6 is the dimensional structure diagram two of the supporting part of the present invention；
Fig. 7 is the sectional perspective structural schematic diagram of the supporting part of the present invention；
Reference sign：
Bottom plate 1, limitting casing 2, the first coaming plate 2a, straight flange plate 2a1, the second coaming plate 2b, trapezoidal plate 2b1, third coaming plate 2c, all around
Plate 2d, fixation kit 3, carrying group 3a, supporting part 3b, cylindrical tube 3b1, positioning column 3b2, location nut 3b3, the first holding tank
3b4, the second holding tank 3b5, third holding tank 3b6, connecting component 3c, clip assembly 3d, second spring 3d1 compress column 3d2,
Clamping block 3d3, locked component 3e, the first spring 3f, limited block 3g, dovetail groove 3g1.
Specific implementation mode
Below in conjunction with attached drawing 1- Fig. 7, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
First embodiment；The present invention provides a kind of new-energy automobile cellular chassis structure herein by improving, such as Fig. 1-
Shown in Fig. 7, including bottom plate 1, the limitting casing 2 that is detachably arranged on bottom plate 1 and several it is distributed in limitting casing 2 in matrix structure
Interior fixation kit 3, limitting casing 2 in be at hollow structure and outer ledge it is cellular, several fixation kits 3 include it is multigroup along
Carrying the group 3a, every group of carrying group 3a of horizontal direction equidistantly distributed include several carryings being arranged on same horizontal linear
Portion 3b, the supporting part 3b for being located at 2 inside edge of limitting casing contradict connection with limitting casing 2, are set between two neighboring supporting part 3b
Connecting component 3c is set, connecting component 3c includes the clip assembly 3d being disposed therein on a supporting part 3b and is arranged another
Locked component 3e on a supporting part 3b, in the mounted state, clip assembly 3d coordinate with locked component 3e interlockings, several fixations
Mutual splicing between component 3, completes the connection with limitting casing 2, then meets the assembling operation of entire cellular chassis.
The limitting casing 2 includes integrally formed first coaming plate 2a, the second coaming plate 2b, third coaming plate 2c and the 4th coaming plate
2d, the first coaming plate 2a are identical with third coaming plate 2c structures, and the second coaming plate 2b and the 4th coaming plate 2d structures are identical, the first coaming plate 2a by
Multiple straight flange plate 2a1 spicing forming types, two neighboring straight flange plate 2a1 structures triangular in shape, the second coaming plate 2b is by multiple trapezoidal plate 2b1
Spicing forming type, two neighboring trapezoidal plate 2b1 in stagger mode be distributed, by the first coaming plate 2a, the second coaming plate 2b, third coaming plate 2c and
Mutual splicing between tetra- parts 4th coaming plate 2d, completes the molding of limitting casing 2, also meets all limiting sections and accommodates and makees
Industry provides premise installation guarantee for the assembling of entire cellular chassis.
Each supporting part 3b includes cylindrical tube 3b1, in cylindrical tube 3b1 and coaxial line is arranged
Positioning column 3b2 and the location nut 3b3, the cylindrical tube 3b1 for being set in the tops positioning column 3b2 is hollow structure, positioning column
The setting of 3b2 and location nut 3b3 play fixed function to the positioning of entire cylindrical tube 3b1.
The clip assembly 3d includes two clamping portions being symmetrically distributed on a cylindrical tube 3b1 lateral wall, cylinder
It is set on the lateral wall of shape pipe 3b1 there are two the first holding tank 3b4, two the first holding tank 3b4 and two clamping portions one-to-one correspondence,
Locked component 3e includes two limiting sections being symmetrically distributed on another cylindrical tube 3b1 lateral walls, and cylindrical tube 3b1's is outer
It is set on side wall there are two the second holding tank 3b5, two the second holding tank 3b5 and two limiting sections one-to-one correspondence, is clamped by two
The contraposition clamping of portion and two limiting sections, completes and is molded two neighboring cylindrical tube 3b1 connections, improve two cylinders
The stability that pipe 3b1 is installed together.
The limiting section include be mounted on the first holding tank 3b4 madial walls on the first spring 3f and be mounted on the first spring
The limited block 3g of the bottom ends 3f, limited block 3g can be slidably mounted in the first holding tank 3b4, the first spring 3f states in a vertical shape
Setting, the top of the first spring 3f are fixedly connected with the roof of the first holding tank 3b4, and the lateral wall of limited block 3g is equipped in
The dovetail groove 3g1, the first spring 3f for setting state setting can increase the activity performance of limited block 3g, be conducive to limited block 3g and card
The clamping engagement of connected components 3d.
The clamping portion includes two second spring 3d1 being mounted in the second holding tank 3b5, several settings at two the
The compression column 3d2 of two both sides spring 3d1 and the clampings at the top of two spring tops and several compression column 3d2 simultaneously
Bottom end of the side wall of block 3d3, the second holding tank 3b5 equipped with third holding tank 3b6, each second spring 3d1 is accommodated with third
The side wall of slot 3b6 is fixedly connected, and two second spring 3d1 and several compression column 3d2 can carry out lateral position to clamping block 3d3
The condition provided is provided, the clamping engagement of clamping block 3d3 and limited block 3g are completed.
Each compression column 3d2 state settings in a vertical shape, the bottom of the bottom end and the second holding tank 3b5 of compression column 3d2
Portion is fixedly connected, and each column 3d2 that compresses is made of plastic material, in the snap-fitting process of limited block 3g and clamping block 3d3, if
Dry-pressing contracting column 3d2 can be provided condition by compression operation, the engaging for the two.
Each clamping block 3d3 is trapezium structure, and under fastening state, clamping block 3d3 closely blocks with dovetail groove 3g1
It connects.
Second embodiment；A kind of new-energy automobile cellular chassis structure, including bottom plate 1, it is detachably arranged in bottom plate 1
On limitting casing 2 and it is several be distributed in the fixation kit 3 in limitting casing 2 in matrix structure, limitting casing 2 is in hollow structure and outside
Edge is cellular, and several fixation kits 3 include multigroup carrying group 3a along horizontal direction equidistantly distributed, every group of carrying
Group 3a includes several supporting part 3b being arranged on same horizontal linear, and the supporting part 3b for being located at 2 inside edge of limitting casing is equal
It contradicts and connects with limitting casing 2, connecting component 3c is set between two neighboring supporting part 3b, connecting component 3c includes being arranged at it
In clip assembly 3d on a supporting part 3b and locked component 3e that is arranged on another supporting part 3b, in installation condition
Under, clip assembly 3d coordinates with locked component 3e interlockings；
Each supporting part 3b includes cylindrical tube 3b1, in cylindrical tube 3b1 and the positioning of coaxial line setting
The column 3b2 and location nut 3b3 for being set in the tops positioning column 3b2, the cylindrical tube 3b1 is hollow structure, in cylindrical type pipe
Inside it is placed with battery；
Clip assembly 3d and a lock there are one being respectively provided on each supporting part 3b of interlude wherein in every group of carrying group 3a
Determine component 3e；It is located on two supporting part 3b close to limitting casing 2 at both ends card there are one being respectively provided in every group of carrying group 3a
On a connected components 3d and two locked component 3e or two clip assembly 3d and locked component 3e, above two supporting part 3b
Clip assembly 3d and locked component 3e and two copper foil circuits being pre-printed on cylindrical type pipe 3b1 in one one end
Electrical connection, the positive and negative anodes position of the other end of the copper foil circuit moved towards according to the battery installed in hollow cylindrical tube 3b1
Printing so that after battery is installed in place in the hollow cylindrical tube 3b1 positive and negative anodes of battery respectively in two copper foil circuits
An electrical connection, clip assembly 3d and locked component 3e points in each carrying group 3a on the supporting part 3b of interlude
The positive electrode and negative electrode of battery are not connected to by copper foil circuit；
Pass through the clip assembly 3d and lock on the supporting part 3b at each both ends carrying group 3a between two wherein adjacent carrying group 3a
Determine component 3e and carries out interlocking cooperation between group, and the interlocking cooperation between carrying out group on two supporting part 3b of end adjacent in two groups
Clip assembly 3d be connected to that the polarity of battery nearby is identical with locked component 3e, two carryings at every group of both ends carrying group 3a
The clip assembly 3d and locked component 3e that interlocking coordinates between group is carried out on portion 3b is connected to the polarity of battery nearby on the contrary, to realize
Battery is connected in series in the parallel connection of battery and carrying group between carrying group 3a.
Although the quick mutual spelling of structure member in automobile chassis is realized in the first embodiment using honeycomb
It connects, also avoids replacing entire cellular chassis because of the damage of single limiting section, be connected together, avoid between two limiting sections
It is hinged, reduce production cost and manufacturing procedure, if but the intensive splicing of honeycomb using traditional electricity
Multiple leads are arranged to realize the electric power drainage of the battery in multiple supporting parts in road plate, lead to wiring congestion and reliability
Difference is being coordinated and the copper foil circuit of printing is as holding using the interlocking between the supporting part in cellular chassis in the embodiment
In load portion the electrical connection medium of battery and by supporting part 3 two-by-two as a splicing group be changed to two adjacent supporting parts be one
A splicing group（I.e. often capable splicing group is changed to N-1 groups by N/2, and wherein N is the quantity of often capable supporting part 3b）, held in realization
Realize that battery is held in electrical connection in parallel and uniline in the supporting part of adjacent rows between battery between load portion while mechanical splice
Battery is electrically connected in series in load portion.
Specifically as reference with attached drawing 2, the every clip assembly 3d on the supporting part 3b of row interlude in the horizontal direction
It is connected to the positive electrode and negative electrode of battery, the clip assembly 3d of right the latter supporting part by copper foil circuit respectively with locked component 3e
Spliced with the locked component 3e on adjacent supporting part, realizes the battery series connection on often capable supporting part, therefore often go
Voltage after multiple supporting part 3b series connection is identical, then the vacant card not spliced on two supporting parts of every row end
Connected components 3d or locked component 3e is as connection intermediate point（Often in two supporting part 3b at the capable both ends carrying group 3a, one is held
Vacant clip assembly 3d or locked component 3e is connected to the cathode of battery on load portion 3b, vacant on another supporting part 3b
Locked component 3e or clip assembly 3d are connected to anode）, will carry out carrying out between two adjacent row carrying group 3a in parallel
Connection, to realize that being completed the high current under identical voltage using multiple carrying group 3a is powered.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (7)
1. a kind of new-energy automobile cellular chassis structure, it is characterised in that：Including bottom plate（1）, be detachably arranged in bottom plate（1）
On limitting casing（2）With several limitting casing is distributed in matrix structure（2）Interior fixation kit（3）, limitting casing（2）In hollow knot
It is cellular, several fixation kits at structure and outer ledge（3）Including multigroup carrying group along horizontal direction equidistantly distributed
（3a）, every group of carrying group（3a）Including several supporting parts being arranged on same horizontal linear（3b）, it is located at limitting casing（2）It is interior
The supporting part of edge（3b）And limitting casing（2）Contradict connection, two neighboring supporting part（3b）Between connecting component is set
（3c）, the connecting component（3c）Including being disposed therein a supporting part（3b）On clip assembly（3d）With setting at another
Supporting part（3b）On locked component（3e）, in the mounted state, clip assembly（3d）With locked component（3e）Interlocking coordinates；
Each supporting part（3b）Including cylindrical tube（3b1）, be mounted on cylindrical tube（3b1）Interior and coaxial line setting
Positioning column（3b2）Be set in positioning column（3b2）The location nut on top（3b3）, the cylindrical tube（3b1）For hollow knot
Structure is placed with battery in cylindrical type pipe；
Wherein in every group of carrying group（3a）Each supporting part of interior interlude（3b）On be respectively provided with there are one clip assembly（3d）With
One locked component（3e）；In every group of carrying group（3a）It is interior positioned at both ends close to limitting casing（2）Two supporting parts（3b）On
Clip assembly there are one being respectively provided with（3d）With two locked components（3e）Or two clip assemblies（3d）With a locked component
（3e）, above two supporting part（3b）On clip assembly（3d）With locked component（3e）Be pre-printed on cylindrical type pipe
（3b1）On two copper foil circuits in the electrical connection of one one end, the other end of the copper foil circuit moves towards according to hollow
Cylindrical tube（3b1）It prints the positive and negative anodes position of the battery of interior installation so that battery is in the hollow cylindrical tube（3b1）Interior peace
The positive and negative anodes for being attached to battery behind position are electrically connected with one in two copper foil circuits respectively, in each carrying group（3a）It is interior to be located at centre
The supporting part of section（3b）On clip assembly（3d）With locked component（3e）The anode of battery is connected to by copper foil circuit respectively
With cathode；
Two wherein adjacent carrying groups（3a）Between pass through each carrying group（3a）The supporting part at both ends（3b）On clip assembly
（3d）With locked component（3e）Interlocking coordinates between carrying out group, and two supporting parts of end adjacent in two groups（3b）On progress
The clip assembly that interlocking coordinates between group（3d）With locked component（3e）The polarity for being connected to battery nearby is identical, every group of carrying group
（3a）Two supporting parts at both ends（3b）On carry out the clip assembly that interlocking coordinates between group（3d）With locked component（3e）Connection
To battery nearby polarity on the contrary, to realize carrying group（3a）Between the parallel connection of battery and being connected in series with for battery in carrying group.
2. new-energy automobile cellular chassis structure according to claim 1, it is characterised in that：The limitting casing（2）Including
Integrally formed first coaming plate（2a）, the second coaming plate（2b）, third coaming plate（2c）With the 4th coaming plate（2d）, the first coaming plate（2a）With
Third coaming plate（2c）Structure is identical, the second coaming plate（2b）With the 4th coaming plate（2d）Structure is identical；First coaming plate（2a）By multiple straight
Side plate（2a1）Spicing forming type, two neighboring straight flange plate（2a1）Structure triangular in shape, the second coaming plate（2b）By multiple trapezoidal plates
（2b1）Spicing forming type, two neighboring trapezoidal plate（2b1）It is distributed in stagger mode.
3. new-energy automobile cellular chassis structure according to claim 2, it is characterised in that：The clip assembly（3d）Packet
It includes two and is symmetrically distributed in a cylindrical tube（3b1）Clamping portion on lateral wall, cylindrical tube（3b1）Lateral wall be equipped with
Two the first holding tanks（3b4）, two the first holding tanks（3b4）It is corresponded with two clamping portions, locked component（3e）Including
Two are symmetrically distributed in another cylindrical tube（3b1）Limiting section on lateral wall；Cylindrical tube（3b1）Lateral wall be equipped with
Two the second holding tanks（3b5）, two the second holding tanks（3b5）It is corresponded with two limiting sections.
4. new-energy automobile cellular chassis structure according to claim 3, it is characterised in that：The limiting section includes installation
In the first holding tank（3b4）The first spring on madial wall（3f）With mounted on the first spring（3f）The limited block of bottom end（3g）,
Limited block（3g）The first holding tank can be slidably mounted at（3b4）It is interior, the first spring（3f）State setting in a vertical shape, the first bullet
Spring（3f）Top and the first holding tank（3b4）Roof be fixedly connected, limited block（3g）Lateral wall be equipped in be inverted shape
The dovetail groove of state setting（3g1）.
5. new-energy automobile cellular chassis structure according to claim 4, it is characterised in that：The clamping portion includes two
Mounted on the second holding tank（3b5）Interior second spring（3d1）, it is several be arranged in two second springs（3d1）The compression of both sides
Column（3d2）With one simultaneously mounted on two spring tops and several compression columns（3d2）The clamping block at top（3d3）；Second holds
Receive slot（3b5）Side wall be equipped with third holding tank（3b6）, each second spring（3d1）Bottom end and third holding tank（3b6）
Side wall be fixedly connected.
6. new-energy automobile cellular chassis structure according to claim 5, it is characterised in that：Each compression column
（3d2）State setting in a vertical shape, compresses column（3d2）Bottom end and the second holding tank（3b5）Bottom be fixedly connected, it is each to press
Contracting column（3d2）It is made of plastic material.
7. new-energy automobile cellular chassis structure according to claim 6, it is characterised in that：Each clamping block
（3d3）For trapezium structure, under fastening state, clamping block（3d3）With dovetail groove（3g1）Tight clamping fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656124.3A CN108725586B (en) | 2018-06-24 | 2018-06-24 | New energy automobile honeycomb chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656124.3A CN108725586B (en) | 2018-06-24 | 2018-06-24 | New energy automobile honeycomb chassis structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108725586A true CN108725586A (en) | 2018-11-02 |
| CN108725586B CN108725586B (en) | 2020-12-01 |
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ID=63930687
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810656124.3A Active CN108725586B (en) | 2018-06-24 | 2018-06-24 | New energy automobile honeycomb chassis structure |
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|---|---|---|---|---|
| US20120219846A1 (en) * | 2011-02-25 | 2012-08-30 | Yet Chan | Battery cell support and assembly thereof |
| CN204088418U (en) * | 2014-07-30 | 2015-01-07 | 沈鉴颖 | A kind of cellular batteries of electric automobile bag |
| KR20160049863A (en) * | 2014-10-28 | 2016-05-10 | 주식회사 엘지화학 | Fixing structure for battery module using sensing block |
| US20170288285A1 (en) * | 2016-04-01 | 2017-10-05 | Faraday&Future Inc. | Liquid temperature regulated battery pack for electric vehicles |
| CN206968770U (en) * | 2016-11-08 | 2018-02-06 | 安徽吉美新能源汽车有限公司 | A kind of cellular chassis thin-wall construction |
| CN107732049A (en) * | 2016-08-10 | 2018-02-23 | 深圳市沃特玛电池有限公司 | A kind of electric automobile chassis structure |
-
2018
- 2018-06-24 CN CN201810656124.3A patent/CN108725586B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120219846A1 (en) * | 2011-02-25 | 2012-08-30 | Yet Chan | Battery cell support and assembly thereof |
| CN204088418U (en) * | 2014-07-30 | 2015-01-07 | 沈鉴颖 | A kind of cellular batteries of electric automobile bag |
| KR20160049863A (en) * | 2014-10-28 | 2016-05-10 | 주식회사 엘지화학 | Fixing structure for battery module using sensing block |
| US20170288285A1 (en) * | 2016-04-01 | 2017-10-05 | Faraday&Future Inc. | Liquid temperature regulated battery pack for electric vehicles |
| CN107732049A (en) * | 2016-08-10 | 2018-02-23 | 深圳市沃特玛电池有限公司 | A kind of electric automobile chassis structure |
| CN206968770U (en) * | 2016-11-08 | 2018-02-06 | 安徽吉美新能源汽车有限公司 | A kind of cellular chassis thin-wall construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108725586B (en) | 2020-12-01 |
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