CN106184393B - Electric car body side wall front skeleton structure - Google Patents
Electric car body side wall front skeleton structure Download PDFInfo
- Publication number
- CN106184393B CN106184393B CN201610606525.9A CN201610606525A CN106184393B CN 106184393 B CN106184393 B CN 106184393B CN 201610606525 A CN201610606525 A CN 201610606525A CN 106184393 B CN106184393 B CN 106184393B
- Authority
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- China
- Prior art keywords
- column
- side wall
- electric car
- seam allowance
- car body
- 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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- 210000002356 Skeleton Anatomy 0.000 title claims abstract description 19
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 53
- 230000003014 reinforcing Effects 0.000 claims abstract description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 239000004411 aluminium Substances 0.000 claims abstract description 18
- 230000000875 corresponding Effects 0.000 claims description 4
- 210000002435 Tendons Anatomy 0.000 claims 2
- 241000469816 Varus Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000002925 Dental Caries Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000481 Breast Anatomy 0.000 description 1
- 241000272168 Laridae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000486 side effect Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
Abstract
The invention discloses a kind of electric car body side wall front skeleton structures, including structure, A column flowering structure, sill strip and B column on A column, structure is connected with A column flowering structure by connection structure on the A column, B column reinforcing prop is equipped on the B column side by side, the front of the A column flowering structure is welded with front wall front support beam, structure, A column flowering structure, sill strip, B column, B column reinforcing prop, front wall front support beam are hollow aluminium profile structure on the A column, and connection structure is aluminum component structure.Rationally, main components use hollow aluminium profile structure, and light-weight, structural strength is big for electric car body side wall front skeleton structure design, have preferable side impact effect, both side impact and weight can combine；Be conducive to electric car lightweight, can effectively extend electric car course continuation mileage, reduces use cost.
Description
Technical field
The present invention relates to electric car body technical fields, more particularly, to a kind of electric car body side wall front skeleton
Structure.
Background technique
Electric car has energy-saving and environment-friendly advantage as a kind of new-energy automobile, and electric car increasingly becomes automobile
The hot spot of area research.The generally existing problem in electric car field is that accumulator of electric car course continuation mileage is limited at present, this
Limit the popularization and application of electric car.
Existing body side wall front skeleton structure is steel plate structure, and weight is big, is unfavorable for electric car lightweight, unfavorable
Effectively extend electric car course continuation mileage, and metalwork production assembly and maintenance cost are higher, are unfavorable for reducing cost, it cannot
Meet energy conservation and environmental protection requirement；To reach side impact requirement, side wall front skeleton structure weight is big, and both side impact and weight are difficult to simultaneously
It takes into account.
Summary of the invention
In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide before a kind of electric car body side wall
Portion's skeleton structure, to reach light-weight, the big purpose of structural strength.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:
The electric car body side wall front skeleton structure, including structure, A column flowering structure, sill strip and B column on A column,
Structure is connected with A column flowering structure by connection structure on the A column, B column reinforcing prop is equipped on the B column side by side, under the A column
The front of structure is welded with front wall front support beam, structure on the A column, A column flowering structure, sill strip, B column, B column reinforcing prop, preceding
Enclosing front support beam is hollow aluminium profile structure, and connection structure is aluminum component structure.
Further, the connection structure includes connecting plate and attachment beam, and attachment beam one end is welded on A column flowering structure upper end
Front, the attachment beam other end and the front end of structure on A column are mutually welded, and connecting plate is set square, in the upper edge and A column of connecting plate
Structure is connected, and the lower edge of connecting plate is connected with attachment beam and A column flowering structure upper end.
The upper end of the B column reinforcing prop is equipped with lock mounting plate, and lock mounting plate is equipped with flanging and in-flanges, turns up
Side is connected with B column reinforcing prop, and in-flanges is connected with B column.
Supporting beam under side wall is welded between the lower part of the front wall front support beam and the lower part of A column flowering structure, under side wall
Supporting beam is hollow aluminium profile structure.
The battery fixing structure for fixing battery is equipped with inside the sill strip.
The sill strip top is equipped with hollow protrusion, and protrusion is structure as a whole with sill strip, A column flowering structure and B column
Lower end is stuck in protrusion, and is connected by welding.
The inside of the A column flowering structure is equipped with reinforcing rib, and the reinforcing rib includes the cross reinforcing of right-angled intersection and indulges
To reinforcing rib, seam allowance is the plate that waling extends in front of the door.
The A column flowering structure side is equipped with seam allowance in front of the door, is equipped with seam allowance on door, the seam allowance in front of the door on A column below structure
And be connected between seam allowance by seam allowance before side wall on door, the inside of seam allowance is connected with the side of connecting plate before side wall.
The vertical beam for being used to support attachment beam is equipped with above the front wall front support beam.
The battery fixing structure includes that nutplate mounting bar and the battery being located on nutplate mounting bar install nutplate,
Nutplate mounting bar is fixed on the bottom plate of sill strip, and bottom plate is equipped with corresponding logical with the screw hole in battery installation nutplate
Hole.
Compared with prior art, the present invention having the advantage that the electric car body side wall front skeleton structure designs
Rationally, main components use hollow aluminium profile structure, and light-weight, structural strength is big, have preferable side impact effect, side impact
It can be combined with both weight；Be conducive to electric car lightweight, can effectively extend electric car course continuation mileage, reduction makes
Use cost.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is body side wall front skeleton structure schematic diagram of the present invention.
Fig. 2 is A column flowering structure schematic diagram of the present invention.
Fig. 3 is A column flowering structure of the present invention in mounting hole cross-sectional view.
Fig. 4 is cross-sectional view in the middle part of sill strip of the present invention.
Fig. 5 is sill strip rear end of the present invention cross-sectional view.
Fig. 6 is sill strip internal breakup schematic diagram of the present invention.
Fig. 7 is structural schematic diagram on A column of the present invention.
In figure:
1.A column flowering structure, 2. in front of the door seam allowance, 3. seam allowance connecting plates,
4. sill strip, 401. nutplate mounting bars, 402. batteries install nutplate, 403. rivets, 404. lifting fixed frames,
Sealing plate before sealing plate, 406. after 405.,
5. being supported under seam allowance, 10. side walls before structure, 8. upper seam allowances, 9. side walls on lower seam allowance, 6. connecting plates, 7.A column
Beam, 11. front wall side boards, 12. front wall front support beams, 13.B column, 14.B column reinforcing prop, 15. behind the door seam allowance,
16. instrument boom support mounting hole, 17. hinge mounting holes, 18. threshold backplate mounting holes, 19. screw shells.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation.
As shown in Figures 1 to 7, the electric car body side wall front skeleton structure, including tied under structure 7, A column on A column
Structure 1, sill strip 4 and B column 13, wherein structure 7 is connected with A column flowering structure 1 by connection structure on A column, on B column 13 side by side
Equipped with B column reinforcing prop 14, B column reinforcing prop 14 is located at the outside of B column 13, and the front of A column flowering structure is welded with front wall front support beam,
Structure 7, A column flowering structure 1, sill strip 4, B column 13, B column reinforcing prop 14, front wall front support beam are hollow aluminum profile on A column
Structure, connection structure are aluminum component structure.Aluminum profile is by mold extrusion forming, and light-weight, structural strength is big, has preferable side
Effect is touched, both side impact and weight can combine；Be conducive to electric car lightweight, can effectively extend electric car continuation of the journey
Mileage reduces use cost.
Connection structure includes connecting plate 6 and attachment beam, and attachment beam is the stringer on vehicle body, and attachment beam one end is welded on A column
Flowering structure upper-end front, the attachment beam other end and the front end of structure on A column are mutually welded, and the front end face of structure is plane on A column, are put down
Face is bonded with attachment beam upper surface and is connected by welding, fixed to the front end of structure on A column to form reliable support, knot again simultaneously
Structure design rationally, is connected and fixed reliable.
Connecting plate 6 is set square, and the upper edge of connecting plate is connected with structure on A column, the lower edge and attachment beam of connecting plate
And the column flowering structure upper end A is connected.The secure support that also structure on A column is formed while connecting plate is fixed.
1 side of A column flowering structure is equipped with seam allowance 2 in front of the door, is equipped with seam allowance 8 on door on A column below structure 7, in front of the door seam allowance 2 and door
It is connected between upper seam allowance 8 by seam allowance 9 before side wall, the inside of seam allowance 9 is connected with the side of connecting plate 6 before side wall, and structure is simple,
Connection is reliable；Seam allowance 9 is aluminium sheet structure before side wall, light-weight, is conducive to body lightening.
Connecting plate 6 is a pair, and a connecting plate is located at the outside of structure 7 on A column flowering structure 1 and A column, another connecting plate
The inside of structure in A column flowering structure and A column.Seam allowance 9 is a pair before side wall, and seam allowance welds together before a pair of of side wall, one
Connecting plate side of the two connection sides respectively with same side on the inside of seam allowance before side wall is mutually welded, forms chamber between two connecting plates
Body, it is light-weight, guarantee that structural strength has good side impact effect simultaneously.
The inside of structure 7 is equipped with reinforcing rib on A column, and the top side rail on A column in structure and vehicle body is structure as a whole, and as one
Whole beam, whole beam front end are connected with attachment beam and connecting plate, and rear portion is connected with B column 13 and stern post, and vehicle body side forms more
A frame structure, structure is simple, and connection is reliable.
It is equipped in A column flowering structure 1 for the reinforcing rib by A column flowering structure inside division at one group of cavity, light-weight, guarantee
Structural strength.Reinforcing rib is criss-cross construction, i.e. a cross reinforcing, a waling, inside A column flowering structure
Four cavitys are formed, i.e., is in the inner part two cavitys inside A column flowering structure, is in the outer part two cavitys, guarantees structural strength
There is certain energy-absorbing effect simultaneously, there is preferable side impact effect.
Seam allowance 2 and A column flowering structure 1 is structure as a whole in front of the door, is pressed together molding by mold.In front of the door seam allowance be positioned at
The extension of the waling of A column flowering structure bosom, it is ensured that the structural strength of seam allowance in front of the door forms seam allowance before side wall
Reliable support, connection structure are simple.
The front of A column flowering structure 1 is welded with front wall front support beam 12, and front wall front support beam 12 is also stringer, props up before front wall
Support 12 rear end of beam is welded in A column flowering structure, is equipped with the vertical beam for being used to support attachment beam above front wall front support beam, under vertical beam
End is welded in front wall front support beam, and the upper end of vertical beam is welded on the lower part of attachment beam, forms reliable support to attachment beam.
The front end of attachment beam is connected with the front windshield lower beam on vehicle body with the front end of A column flowering structure.It is propped up before front wall
Support beam lower part and A column flowering structure lower part between be welded with supporting beam 10 under side wall, i.e., under side wall the upper end of supporting beam 10 with
Front wall front support beam front lower portion mutually welds, and the lower end of supporting beam 10 and the lower part of A column flowering structure are mutually welded under side wall, forms three
The support construction at angle, to form reliable support to the attachment beam on top.
The inside of supporting beam 10 is welded with front wall side board under A column flowering structure 1, front wall front support beam 12 and side wall
11, supporting beam 10 is hollow aluminium profile structure under front wall front support beam 12 and side wall, and front wall side board 11 is aluminium sheet structure,
Light-weight, structural strength is big；Hollow aluminium profile structure has good side impact energy-absorbing effect.
Connecting plate 6 is aluminium sheet structure, and connecting plate is equipped with nut fixation hole, is fixed with fender in nut fixation hole and fixes
Nut is fixed for installing to fender.Fender fixture nut is cylindrical sleeves structure, and fender fixture nut and nut are solid
Determine to be equipped with double wedge at the cooperation of hole, double wedge is spaced one group, and one group of double wedge is evenly arranged at fender fixture nut cooperation
On excircle, double wedge is pointed tooth, and double wedge is fixed reliable in connecting plate, and can prevent fender fixture nut from rotating, knot
Structure is simple, at low cost.
A column flowering structure 1 is equipped with mounting hole, and mounting hole is respectively instrument boom support mounting hole 16, hinge mounting hole 17, door
Sill backplate mounting hole 18, each mounting hole are equipped with screw shell 19, and screw shell 19 is the inner thread sleeve of aluminum, thread bush
Cylinder both ends and A column flowering structure are interference fitted, and instrument boom support, hinge, threshold backplate are fixed by screw shell.
The outer diameter of screw shell 19 is that the big other end in one end is small, the aperture of two mounting holes on 1 outboard sidewalls of A column flowering structure
It is also small one and large one；Two mounting holes are corresponding with screw shell inner and outer ends respectively, and end and the A column flowering structure of screw shell are matched
Double wedge is equipped at conjunction, double wedge is spaced one group, and one group of double wedge is evenly arranged on the excircle at screw shell cooperation, double wedge
For pointed tooth, double wedge is fixed reliable in A column flowering structure, and can prevent screw shell from rotating, and structure is simple, at low cost.
Plate 3 is connected seam allowance 2 through the joint of the seam allowance with seam allowance 5 under the door on sill strip top in front of the door, and seam allowance connecting plate 3 is aluminium sheet
Structure, it is light-weight.The interior of sill strip is equipped with for the stiffening plate by sill strip inside division at one group of cavity.Battery fixing structure
It is located inside sill strip in the cavity of bottom, that is, is mounted on the bottom plate of sill strip, is not take up exterior space, convenient for arrangement peace
Dress.
The both ends of sill strip 4 are equipped with sealing plate, and sealing plate is respectively preceding sealing plate 406 and rear sealing plate 405, and two sealing plates are aluminium
Plate, weight are small.
4 top of sill strip is equipped with hollow protrusion, and protrusion is structure as a whole with sill strip, the lower end of A column flowering structure and B column
It is stuck in protrusion, and is connected by welding.The inside of sill strip is equipped with stiffening plate, and stiffening plate includes vertical stiffening plate, under door
Seam allowance is the plate that vertical stiffening plate extends upward, and integral structure, structural strength is big, saves welding sequence, reduces cost.
Battery fixing structure includes nutplate mounting bar 401 and the battery being located on nutplate mounting bar installation nutplate
402, nutplate mounting bar 401 is fixed on the bottom plate of sill strip, and bottom plate is equipped with and the screw hole phase in battery installation nutplate
Corresponding through-hole.
The bottom plate of sill strip 4 is equipped with card slot, and nutplate mounting bar 401 is inserted in card slot, and the installation of nutplate mounting bar is torn open
Simplicity is unloaded, follow-up maintenance is facilitated.Nutplate mounting bar is equipped with a pair of of clamp, and battery installation nutplate is stuck in a pair of of clamp,
Battery installs nutplate simple installation, and battery installs nutplate and is equipped with project-welding nut.All parts are individual components, pass through group
It is fitted together, structure is simple, easy to process, low manufacture cost, replaces convenient for subsequent maintenance.
It is one group that battery, which installs nutplate, and uniform intervals are located on nutplate mounting bar, and nutplate mounting bar is inserted into card slot
Afterwards, nutplate mounting bar both ends are fixed on the bottom plate of sill strip by the rivet 403 of core pulling.Bolt and electricity on battery frame
Screw hole in pond installation nutplate matches, and battery is fixed, sill strip uniform force, and battery is fixed reliable.And it is whole
A battery fixing structure is located in sill strip, is not take up exterior space, facilitates installation.
It is equipped with lifting fixed frame 404 below 4 both ends of sill strip, that is, lifts the bottom plate that fixed frame 404 is fixed on sill strip
Bottom surface on, nutplate mounting bar with lifting fixed frame upper and lower position be staggered, lifting fixed frame by sill strip outside be arranged, spiral shell
Motherboard mounting bar is arranged by the inside of sill strip, guarantees the structural strength of sill strip, and lifting fixed frame is aluminium profile structure, weight
Gently.Nutplate mounting bar and seam allowance connecting plate are aluminium sheet structure, and weight is small, are conducive to electric car lightweight.
Two lifting fixed frames 404 are located at the both ends of sill strip, tie wherein the lifting fixed frame for being located at front is located under A column
The underface of structure 1 is located at the underface of B column 13 positioned at the lifting fixed frame at rear portion, when being lifted by lifting fixed frame to vehicle body,
The stress of both ends lifting fixed frame passes through sill strip respectively and passes in A column flowering structure and B column, and reliable and stable, sill strip is not easy
Bending deformation.
The upper end of B column reinforcing prop 14 is equipped with lock mounting plate, and lock mounting plate is equipped with flanging and in-flanges, flanging
It is connected with B column reinforcing prop, in-flanges is connected with B column.It is fixed reliable to latch mounting plate, and B-pillar structure can be reinforced.
14 lower end of B column reinforcing prop is welded on sill strip 4, and B column reinforcing prop is located at the outside of B column, and side impact effect can be improved.
The inside of B column is equipped with seam allowance behind the door, wherein in front of the door seam allowance before seam allowance, side wall, seam allowance on door, behind the door under seam allowance, door seam allowance and
Seam allowance connecting plate forms a whole circle door hole seam allowance, and all components of door opening seam allowance are aluminium sheet structure, light-weight.
The section of B column reinforcing prop is the rectangle that small one and large one is arranged side by side, and lock mounting plate upper and lower ends, which are equipped with, to be turned over
Side, the flange of upper and lower ends are fixed on the type face of small rectangle, and lock mounting plate flanging is fixed on big rectangular type face,
Improve the fixing intensity of lock mounting plate in fixed different type face.
Whole to use aluminum structure, light-weight, structural strength is big, has preferable side impact effect, both side impact and weight
It can combine；Be conducive to electric car lightweight, can effectively extend electric car course continuation mileage, reduces use cost.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will
Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.
Claims (7)
1. a kind of electric car body side wall front skeleton structure, including structure, A column flowering structure, sill strip and B column on A column,
It is characterized by: structure is connected with A column flowering structure by connection structure on the A column, B column is equipped on the B column side by side and is reinforced
Column, the front of the A column flowering structure are welded with front wall front support beam, structure, A column flowering structure, sill strip, B column, B on the A column
Column reinforcing prop, front wall front support beam are hollow aluminium profile structure, and connection structure is aluminum component structure；It is set inside the sill strip
There is the battery fixing structure for fixing battery；The battery fixing structure includes that nutplate mounting bar is installed with nutplate is located at
Battery on item installs nutplate, and nutplate mounting bar is fixed on the bottom plate of sill strip, and bottom plate, which is equipped with, installs spiral shell with battery
The corresponding through-hole of screw hole on motherboard；
The connection structure includes connecting plate and attachment beam, and attachment beam one end is welded on A column flowering structure upper-end front, and attachment beam is another
One end and the front end of structure on A column are mutually welded, and connecting plate is set square, and the upper edge of connecting plate is connected with structure on A column, connection
The lower edge of plate is connected with attachment beam and A column flowering structure upper end；
Connecting plate is aluminium sheet structure, and connecting plate is equipped with nut fixation hole, is fixed with fender fixture nut in nut fixation hole,
It is fixed for being installed to fender；Fender fixture nut is cylindrical sleeves structure, fender fixture nut and nut fixation hole
Double wedge is equipped at cooperation.
2. electric car body side wall as described in claim 1 front skeleton structure, it is characterised in that: the B column reinforcing prop
Upper end is equipped with lock mounting plate, and lock mounting plate is equipped with flanging and in-flanges, and flanging is connected with B column reinforcing prop, varus
Side is connected with B column.
3. electric car body side wall as described in claim 1 front skeleton structure, it is characterised in that: the front wall front support beam
Lower part and A column flowering structure lower part between be welded with supporting beam under side wall, under side wall supporting beam be hollow aluminium profile structure.
4. electric car body side wall as described in claim 1 front skeleton structure, it is characterised in that: the sill strip top is set
There is hollow protrusion, protrusion is structure as a whole with sill strip, and the lower end of A column flowering structure and B column is stuck in protrusion, and passes through weldering
It connects connected.
5. electric car body side wall as described in claim 1 front skeleton structure, it is characterised in that: the A column flowering structure
Inside is equipped with reinforcing rib, and the reinforcing rib includes the transverse reinforcing tendons and longitudinal reinforcing tendons of right-angled intersection, and seam allowance is longitudinal in front of the door
The plate that reinforcing rib extends.
6. electric car body side wall as described in claim 1 front skeleton structure, it is characterised in that: the A column flowering structure one
Side is equipped with seam allowance in front of the door, seam allowance on door is equipped on A column below structure, by before side wall between seam allowance on the seam allowance in front of the door and door
Seam allowance is connected, and the inside of seam allowance is connected with the side of connecting plate before side wall.
7. electric car body side wall as described in claim 1 front skeleton structure, it is characterised in that: the front wall front support beam
Top is equipped with the vertical beam for being used to support attachment beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606525.9A CN106184393B (en) | 2016-07-29 | 2016-07-29 | Electric car body side wall front skeleton structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606525.9A CN106184393B (en) | 2016-07-29 | 2016-07-29 | Electric car body side wall front skeleton structure |
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| Publication Number | Publication Date |
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| CN106184393A CN106184393A (en) | 2016-12-07 |
| CN106184393B true CN106184393B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610606525.9A Active CN106184393B (en) | 2016-07-29 | 2016-07-29 | Electric car body side wall front skeleton structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472366B (en) * | 2017-08-08 | 2023-03-28 | 河南新中基交通科技发展有限公司 | Electric automobile side wall |
| DE102018218851B3 (en) * | 2018-11-06 | 2019-10-31 | Volkswagen Aktiengesellschaft | Body structure for a vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9365242B1 (en) * | 2015-05-13 | 2016-06-14 | Ford Global Technologies, Llc | Tubular vehicle roof pillar reinforcement |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3304674B2 (en) * | 1995-03-30 | 2002-07-22 | 日産自動車株式会社 | Pillar connection structure of vehicle body |
| JPH09202262A (en) * | 1996-01-25 | 1997-08-05 | Nissan Motor Co Ltd | Structure for body combination part |
| KR100387776B1 (en) * | 2000-12-11 | 2003-06-18 | 기아자동차주식회사 | Structure for reinforcing joint of A pillar of automobiles |
| JP2009061991A (en) * | 2007-09-07 | 2009-03-26 | Toyota Motor Corp | Vehicle body side structure |
| KR101199050B1 (en) * | 2010-08-26 | 2012-11-07 | 현대자동차주식회사 | Linkage structure of a-filla |
| US20120151843A1 (en) * | 2010-12-20 | 2012-06-21 | Tesla Motors, Inc. | Vehicle Door Secondary Sealing System |
| JP2013136283A (en) * | 2011-12-28 | 2013-07-11 | Daihatsu Motor Co Ltd | Windshield glass supporting structure of automobile |
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2016
- 2016-07-29 CN CN201610606525.9A patent/CN106184393B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9365242B1 (en) * | 2015-05-13 | 2016-06-14 | Ford Global Technologies, Llc | Tubular vehicle roof pillar reinforcement |
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Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |