CN105882373A - Cabin layout structure of electric automobile - Google Patents
Cabin layout structure of electric automobile Download PDFInfo
- Publication number
- CN105882373A CN105882373A CN201610216935.2A CN201610216935A CN105882373A CN 105882373 A CN105882373 A CN 105882373A CN 201610216935 A CN201610216935 A CN 201610216935A CN 105882373 A CN105882373 A CN 105882373A
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- Prior art keywords
- fixed
- suspension
- screw shell
- power assembly
- bolt
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Classifications
-
- 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
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- 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
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
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- 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
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
- B62D25/085—Front-end modules
Abstract
The invention discloses a cabin layout structure of an electric automobile. The cabin layout structure is characterized in that an integration framework comprises a main support frame, a charger framework and a power distribution box framework are respectively and fixedly arranged at the left side and right side of the top part of the main support frame, a support side plate is fixedly arranged at the right side of the main support frame, and a motor controller is fixedly arranged on the main support frame; a power distribution box and a charger are respectively and fixedly arranged at the top parts of the power distribution box framework and the charger framework, the support side plate is fixedly connected with a right suspension bracket, and a right suspension is fixedly arranged on the right suspension bracket, and is fixedly arranged on a right longitudinal beam of an automobile body; a left suspension bracket is fixedly arranged at the left side of the main support frame, and a left suspension is fixedly arranged on the left suspension bracket, and is fixedly arranged on a left longitudinal beam of the automobile body; a power assembly is fixedly arranged at the bottom part of the integration framework; the bottom part of a casing of the power assembly is fixedly connected with an anti-torsion suspension, and the anti-torsion suspension is connected with a front bracket of the automobile body. The cabin layout structure has the advantages that the front cabin space is sufficiently utilized, and the maintenance is convenient.
Description
Technical field
The present invention relates to electric vehicle structure technical field, in particular to the cabin cloth of a kind of electric automobile
Put structure.
Background technology
Existing pure electric automobile market is in the starting stage, and most of automobile vendors select by transformation
Existing conventional gasoline car platform produces design electric automobile to reduce car load material cost.Electric automobile
The power assembly orthodox car engine mission size that compares is little, but for meeting function still needs
The parts such as electric machine controller, charger, high-tension distribution box, for guaranteeing the insulation of occupant and high-tension electricity
Property, these high voltage components need to be arranged in forward engine room, and compare orthodox car, and forward engine room is arranged
Parts the most, it is desirable to the highest, specifically how the most reasonably utilize cabin space
Form certain module, workload can be reduced by the transplanting of hardware and software platform, reduce development cost,
It it is current problem encountered.
Summary of the invention
Present invention aim to solve the deficiency of above-mentioned background technology, it is provided that a kind of electric automobile
Engine room arrangement structure, this structure cabin parts by rack arrangement electric automobile, Appropriate application machine
While space, cabin, also reduce the length of cantilever.
For realizing this purpose, the engine room arrangement structure of the electric automobile designed by the present invention, including vehicle frame
And integrated framework, described vehicle frame includes the left longeron of vehicle body, vehicle body right vertical beam and vehicle body front rack；Described
Integrated framework includes that main backstop, the left and right sides at described main backstop top are respectively fixed with charger
Framework and block terminal framework, the right side of described main backstop is fixed with support side plate, described main backstop
On be fixed with electric machine controller；The top of described block terminal framework and the top of charger framework are solid respectively
Surely having block terminal and charger, described support side plate is fixedly connected with right mounting bracket, the described right side hangs
Putting and be fixed with right suspension on support, described right suspension is fixed on vehicle body right vertical beam；Described main backstop
Left side be fixed with left mounting bracket, described left mounting bracket is fixed with left suspension, described left suspension
It is fixed on the left longeron of vehicle body；Power assembly, described power assembly it is fixed with bottom described integrated framework
Housing bottom be fixedly connected with antitorque suspension, described antitorque suspension connects vehicle body front rack.
Concrete, described main backstop is the closing surrounded by two crossbeams of front and back and two, left and right longeron
Rectangular frame, described block terminal framework is by the block terminal being fixed on before and after main backstop on two crossbeams
Vierendeel girder forms, and described block terminal Vierendeel girder surrounds a rectangle frame with the crossbeam of main backstop；Described fill
Motor frame is formed by being arranged at the charger Vierendeel girder of both sides before and after main backstop, described charging machine frame
The right lateral surface set a roof beam in place and the left-hand face laminating of block terminal Vierendeel girder are fixing；On the right side of described main backstop
Longeron before and after to be fixed with, middle part vertical with longeron be the horizontal support bar of groove in both sides, described support
In before and after side plate, the groove of horizontal support bar is fixed in both sides, two supports before and after described main backstop
Straight-bar is connected by knighthead is fixing with before and after main backstop two crossbeams respectively；Described block terminal
The right lateral surface of Vierendeel girder is fixed on horizontal support bar.
Concrete, it is respectively fixed with one first inside the left and right of the crossbeam that described main backstop is anterior and moves
Power assembly screw shell support, the left-external side of the crossbeam at described main backstop rear portion is fixed with one second
Power assembly screw shell support, Right Inboard is fixed with a first power assembly screw shell support；
The first power assembly screw shell it is fixed with in described first power assembly screw shell support, described
It is fixed with the second power assembly screw shell in two power assembly screw shell supports.
More specifically, described first power assembly screw shell support include two pieces just to, be fixed on master
Supporting plate, described first power assembly screw shell in the crossbeam of bracing frame are fixed on two pieces of supporting plates
Between；The crossbeam left-external side at described main backstop rear portion has and the second power assembly screw shell surface
Corresponding groove, described second power assembly screw shell is fixed in this groove, described second power
Assembly screw shell support includes the curved panel fixing with the second power assembly screw shell surface, institute
The left and right sides stating curved panel is fixedly connected with the surface plate that the crossbeam with main backstop rear portion is fixing.
Preferably, one end of described antitorque suspension is provided with the first antitorque suspending cushion, described power assembly
Housing bottom be fixedly connected with antitorque connecting plate, the middle part of described first antitorque suspension vibration damping cushion sets
Having the first antitorque suspension bolt, described first antitorque suspension bolt is through the end and the of antitorque connecting plate
One antitorque suspending cushion is fixed on the housing bottom of power assembly；The other end of described antitorque suspension is provided with
Second antitorque suspension vibration damping cushion, it is antitorque that the middle part of described second antitorque suspension vibration damping cushion is provided with second
Suspension bolt, described second antitorque suspension bolt is solid through the second antitorque suspending cushion and vehicle body front rack
Determine connection and have nut.
Concrete, it is fixed with left suspension screw shell, described left mounting bracket in described left mounting bracket
Top have the via corresponding with left suspension screw shell, the middle part of described left suspension has bolt mistake
Hole, and it is fixed with left suspension vibration damping cushion, the bolt through-hole in the middle part of the left suspension of screw bolt passes, a left side
Suspension vibration damping cushion, the via at left mounting bracket top are fixed in left suspension screw shell；A described left side
The end of suspension is provided with the left suspension that longeron left with vehicle body be connected and fixes bolt, and spiral shell is fixed in described left suspension
Bolt connects through the left longeron of vehicle body nut.
Concrete, described right mounting bracket is provided with three right suspension screw shells, described right suspension
Sidepiece has three bolt through-holes corresponding with right suspension screw shell, and bolt is fixed through bolt through-hole
In right suspension screw shell, described right suspension is fixed with right suspension vibration damping cushion；Described right suspension
Before and after vibration damping cushion, both sides are provided with and fix the right suspension being connected with vehicle body right vertical beam and fix bolt, described
Bolt is fixed in right suspension has nut through the connection of vehicle body right vertical beam.
Concrete, it is respectively fixed with two electric machine controllers before and after described main backstop on two crossbeams
Mounting bracket, the welded top of described electric machine controller mounting bracket has nut, described electric machine controller
Front part sides be fixed with the first electric machine controller fixed support, rear portion is fixed with the second electric machine controller
Fixed support, described first electric machine controller fixed support has and electric machine controller mounting bracket
The via that nut is corresponding, bolt passes the first support bracket fastened via of electric machine controller and electric machine controller
The nut of mounting bracket is fixing to be connected；The described second support bracket fastened left and right sides of electric machine controller is respectively
Having the via corresponding with the nut of electric machine controller mounting bracket, bolt passes the second electric machine controller
Support bracket fastened via is fixing with the nut of electric machine controller mounting bracket to be connected.
Concrete, the top of described block terminal Vierendeel girder is provided with two block terminal screw shells, described in join
It is fixedly connected with bolt between electricity box and block terminal screw shell；The top of described charger Vierendeel girder sets
There are two charger screw shells, between described charger and charger screw shell, are fixedly connected with spiral shell
Bolt.
Preferably, the end face of described charger Vierendeel girder is positioned at below the end face of block terminal Vierendeel girder.
The invention has the beneficial effects as follows: take full advantage of the space of forward engine room, by the power of electric automobile
Assembly and high voltage parts are fixed on integrated framework in a modular fashion, and are arranged in forward engine room.
Improve the maintainability of high voltage parts and power assembly, designed by local optimum, this is arranged
Structure implantation is on different car load platforms.Meanwhile, adopt between integrated framework assembly and vehicle body main longitudinal grider
It is connected with suspending cushion, reduces vibration during power assembly work, under conditions of existing vehicle body,
Driver, occupant is made to have more preferable comfort.It addition, all high voltage parts are arranged in front machine
Cabin, has on the one hand completely cut off high pressure part and has contacted with the direct of occupant, improve insulating properties and the peace of car load
Quan Xing, on the other hand also allows for daily maintenance and maintenance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of engine room arrangement structure in the present invention；
Fig. 2 is the parts arrangement schematic diagram of integrated framework in the present invention；
Fig. 3 is the structural representation arranging power assembly in the present invention bottom integrated framework；
Fig. 4 is the plan structure schematic diagram of Fig. 3；
Fig. 5 is the structural representation of main backstop in the present invention；
Fig. 6 is the fixed structure schematic diagram of the first power assembly screw shell in the present invention；
Fig. 7 is the fixed structure schematic diagram of the second power assembly screw shell in the present invention；
Fig. 8 is the fixed structure schematic diagram of left suspension in the present invention；
Fig. 9 is the fixed structure schematic diagram of right suspension in the present invention；
Figure 10 is the plan structure schematic diagram that in the present invention, electric machine controller is arranged on integrated framework；
Figure 11 is the plan structure signal that in the present invention, block terminal and charger are arranged in integrated framework top
Figure；
Figure 12 is the structural representation connecting antitorque suspension bottom medium power assembly of the present invention；
Figure 13 is the structural representation that in the present invention, antitorque suspension connects vehicle body front rack；
Wherein, 1-vehicle frame (the left longeron of 1.1-vehicle body, 1.2-vehicle body right vertical beam, 1.3-vehicle body forestock
Frame), 2-integrated framework (2.1-main backstop, 2.2-charger framework, 2.3-block terminal framework),
3-support side plate, 4-electric machine controller, 5-block terminal, 6-charger, the right mounting bracket of 7-,
The right suspension of 8-, the left mounting bracket of 9-, the left suspension of 10-, 11-power assembly, the antitorque suspension of 12-,
13-crossbeam, 14-longeron, 15-block terminal Vierendeel girder, 16-charger Vierendeel girder, 17-supports
Straight-bar, 18-knighthead, 19-the first power assembly screw shell support (19.1-supporting plate),
20-the second power assembly screw shell support (20.1-curved panel, 20.2-surface plate), 21-
First power assembly screw shell, 22-the second power assembly screw shell, the antitorque suspension of 23-first
Cushion, the antitorque connecting plate of 24-, the antitorque suspension bolt of 25-first, 26-second antitorque suspension vibration damping
Cushion, the antitorque suspension bolt of 27-second, 28-left suspension screw shell, 29-left suspension vibration damping is soft
Padding, bolt is fixed in the left suspension of 30-, 31-right suspension screw shell, 32-right suspension vibration damping cushion,
Bolt, 34-electric machine controller mounting bracket are fixed in the right suspension of 33-, and 35-the first electric machine controller is solid
Fixed rack, 36-the second electric machine controller fixed support, 37-block terminal screw shell, 38-charges
Machine screw shell.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The engine room arrangement structure of electric automobile as shown in figures 1-13, including vehicle frame 1 and integrated framework 2,
Described vehicle frame 1 includes the left longeron of vehicle body 1.1, vehicle body right vertical beam 1.2 and vehicle body front rack 1.3；Described collection
Framework 2 is become to include that main backstop 2.1, the left and right sides at described main backstop 2.1 top are respectively fixed with
Charger framework 2.2 and block terminal framework 2.3, the right side of described main backstop 2.1 is fixed with support-side
Plate 3, described main backstop 2.1 is fixed with electric machine controller 4；The top of described block terminal framework 2.3
The top of portion and charger framework 2.2 is respectively fixed with block terminal 5 and charger 6, described support side plate
It is fixedly connected with right mounting bracket 7 on 3, described right mounting bracket 7 is fixed with right suspension 8, described
Right suspension 8 is fixed on vehicle body right vertical beam 1.2；The left side of described main backstop 2.1 is fixed with left suspension
Support 9, described left mounting bracket 9 is fixed with left suspension 10, and vehicle body is fixed in described left suspension 10
On left longeron 1.1；Being provided with power assembly screw shell on described main backstop 2.1, described power is total
Becoming screw shell to be bolted dynamic assembly 11, described power assembly 11 is fixed on integrated framework
Bottom 2；The housing bottom of described power assembly 11 is fixedly connected with antitorque suspension 12, described antitorque outstanding
Put 12 connection vehicle body front racks 1.3.By appropriate design, power assembly 11 and high voltage parts are fixed
On integrated framework 2, integrated framework 2 is by left suspension 10, right suspension 8 and antitorque suspension 12 and car
The left longeron of body 1.1, vehicle body right vertical beam 1.2, the connection of vehicle body front rack 1.3, make the main portion of electric automobile
Part forms modular arrangement structure, it is simple to integral installation is safeguarded.
As shown in Figure 3 and Figure 5, described main backstop 2.1 is by two crossbeams 13 of front and back and left and right two
The enclosing square framework that root longeron 14 surrounds, described block terminal framework 2.3 is by being fixed on main backstop 2.1
Before and after block terminal Vierendeel girder 15 on two crossbeams 13 form, described block terminal Vierendeel girder 15 is with main
The crossbeam 13 of bracing frame 2.1 surrounds a rectangle frame；Described charger framework 2.2 is by being arranged at main support
Before and after frame 2.1, the charger Vierendeel girder 16 of both sides forms, the right lateral surface of described charger Vierendeel girder 16
Fit fixing with the left-hand face of block terminal Vierendeel girder 15；Longeron 14 on the right side of described main backstop 2.1
Before and after both sides be fixed with horizontal support bar 17 vertical with longeron 14, that middle part is groove, described support-side
In before and after plate 3, the groove of horizontal support bar 17 is fixed in both sides, before and after described main backstop 2.1 two
Root horizontal support bar 17 respectively with main backstop 2.1 before and after two crossbeams 13 solid by knighthead 18
Fixed connection；The right lateral surface of described block terminal Vierendeel girder 15 is fixed on horizontal support bar 17.Power is total
Layered arrangement form is used to be fixed on integrated framework 2 in one-tenth 11 and high voltage parts mmi machine cabin, dynamic
Power assembly 11 is arranged in bottom, it is simple to maintenance to power assembly 11 after vehicle lifting；Motor controls
Device 4 is arranged in intermediate layer, charger 6 and block terminal 5 and is arranged in upper strata.By power assembly 11 and height
The routine work convenience of pressure parts layered arrangement, more conducively attendant.Meanwhile, whole in cabin
Neat succinct, more conducively cooling line and the layout of high-low pressure wire harness.
In technique scheme, solid respectively inside the left and right of the crossbeam 13 of described main backstop 2.1 front portion
Surely there are a first power assembly screw shell support 19, the crossbeam 13 at described main backstop 2.1 rear portion
Left-external side be fixed with a second power assembly screw shell support 20, Right Inboard is fixed with one
One power assembly screw shell support 19；Described power assembly screw shell includes being fixed on the first power
The first power assembly screw shell 21 in assembly screw shell support 19 and to be fixed on the second power total
Become the second power assembly screw shell 22 in screw shell support 20.The screwed hole of power assembly 11
With being reasonably distributed of power assembly screw shell, it is simple to manually installed, stress distribution is reasonable.
In technique scheme, described first power assembly screw shell support 19 include two pieces just to,
The supporting plate 19.1 being fixed in the crossbeam 13 of main backstop 2.1, described first power assembly thread bush
Cylinder 21 is fixed between two pieces of supporting plates 19.1；The crossbeam 13 at described main backstop 2.1 rear portion is left outside
Side has the groove corresponding with the second power assembly screw shell 22 surface, described second power assembly spiral shell
Stricture of vagina sleeve 22 is fixed in this groove, and described second power assembly screw shell support 20 includes and the
The curved panel 20.1 that two power assembly screw shell 22 surfaces are fixing, a left side for described curved panel 20.1
Right both sides are fixedly connected with the fixing surface plate 20.2 of crossbeam 13 with main backstop 2.1 rear portion.Rationally
Utilize the structure of crossbeam 13, the fixing rack structure of design screw shell, it is easy to manufacture and assemble.
As illustrated by figs. 12-13, one end of described antitorque suspension 12 is provided with the first antitorque suspending cushion 23,
The housing bottom of described power assembly 11 is fixedly connected with antitorque connecting plate 24, described first antitorque suspension
The middle part of vibration damping cushion 23 is provided with the first antitorque suspension bolt 25, described first antitorque suspension bolt 25
The shell of power assembly 11 it is fixed on through the end of antitorque connecting plate 24 and the first antitorque suspending cushion 23
Bottom body；The other end of described antitorque suspension 12 is provided with the second antitorque suspension vibration damping cushion 26, and described
The middle part of two antitorque suspension vibration damping cushions 26 is provided with the second antitorque suspension bolt 27, described second antitorque outstanding
Put bolt 27 and be fixedly connected with nut through the second antitorque suspending cushion 26 and vehicle body front rack 1.3.Anti-
Torsion suspension is put connecting plate 42 side and is connected with power assembly 4, and opposite side is fixed with antitorque suspension 39 front end
Hole 41 connects, and there is default suspending cushion 41 junction so that eliminates power assembly 4 and operationally produces
Twisting vibration.This kind of arrangement well reduces resonance effect, reasonable stress, Stability Analysis of Structures
Property high.
As shown in Figure 5 and Figure 8, in described left mounting bracket 9, it is fixed with left suspension screw shell 28,
The top of described left mounting bracket 9 has the via corresponding with left suspension screw shell 28, and a described left side hangs
The middle part putting 10 has bolt through-hole, and is fixed with left suspension vibration damping cushion 29, and screw bolt passes is left
Bolt through-hole in the middle part of suspension 10, left suspension vibration damping cushion 29, the via at left mounting bracket 9 top are consolidated
In left suspension screw shell 28；The end of described left suspension 10 is provided with longeron 1.1 left with vehicle body even
Bolt 30 is fixed in the left suspension connect, and described left suspension is fixed bolt 30 and connected through the left longeron of vehicle body 1.1
There is nut.This kind of arrangement well reduces resonance effect, reasonable stress, and structural stability is high.
As shown in Figure 3 and Figure 9, described right mounting bracket 7 is provided with three right suspension screw shells 31,
The sidepiece of described right suspension 8 has three bolt through-holes corresponding with right suspension screw shell 31, bolt
It is fixed in right suspension screw shell 31 through bolt through-hole, described right suspension 8 is fixed with right suspension
Vibration damping cushion 32；Before and after described right suspension vibration damping cushion 32, both sides are provided with solid with vehicle body right vertical beam 1.2
Bolt 33 is fixed in the fixed right suspension connected, and described right suspension fixes bolt 33 through vehicle body right vertical beam 1.2
Connect and have nut.This kind of arrangement well reduces resonance effect, reasonable stress, Stability Analysis of Structures
Property high.
As shown in Fig. 4 and Figure 10, fix respectively on two crossbeams 13 before and after described main backstop 2.1
Two electric machine controller mounting brackets 34, the welded top of described electric machine controller mounting bracket 34 are had to have
Nut, the front part sides of described electric machine controller 4 is fixed with the first electric machine controller fixed support 35,
Rear portion is fixed with the second electric machine controller fixed support 36, described first electric machine controller fixed support 35
On have the via corresponding with the nut of electric machine controller mounting bracket 34, bolt pass the first motor control
The via of device fixed support 35 processed is fixing with the nut of electric machine controller mounting bracket 34 to be connected；Described
The left and right sides of the second electric machine controller fixed support 36 has and electric machine controller mounting bracket 34
Via corresponding to nut, bolt is through the via of the second electric machine controller fixed support 36 and motor control
The nut of device mounting bracket 34 processed is fixing to be connected.The simple in construction of electric machine controller mounting bracket 34,
Electric machine controller 4 is easy for installation.
As shown in Fig. 4 and Figure 11, the top of described block terminal Vierendeel girder 15 is provided with two block terminal spiral shells
Stricture of vagina sleeve 37, is fixedly connected with bolt between described block terminal 5 and block terminal screw shell 37；Described
The top of charger Vierendeel girder 16 is provided with two charger screw shells 38, described charger 6 and charging
It is fixedly connected with bolt between machine screw shell 38.Block terminal 5 and charger 6 are bolted
Being arranged in the cabin the superiors, on the one hand arrangement is simple, it is simple to the motor control in dismounting maintenance intermediate layer
Device 4 processed, is on the other hand provided with more high-voltage relay in block terminal 5, it is simple to maintenance overhaul when
Find out rapidly failure cause and more renew part in time.
As it is shown on figure 3, the end face of described charger Vierendeel girder 16 is positioned at the top of block terminal Vierendeel girder 15
Below face.This purpose of design is to make charger 6 end face and block terminal 5 either flush, strengthens cabin
The stability arranged and aesthetics.
In the present invention, by power assembly 11 and High-Voltage Electrical Appliances parts layered arrangement on integrated framework 2,
Form power plant module.Both can being transplanted in different automobile types with hardware and software platform, also allow for entering on a production line
Row subpackage in advance, saves production hour, simplifies mounting process, reduce development cost, maximum
The Appropriate application of limit forward engine room can arrangement space.This module is set by suspending cushion vibration isolation simultaneously
Meter, well eliminates resonance effect when power assembly 11 works, is effectively increased driver and takes advantage of
The comfortableness of member.It addition, this integrated high voltage module is reasonably arranged in forward engine room, effectively completely cut off
High-tension electricity directly contacts with occupant's, improves insulating properties and the safety of car load.
The above, be only presently preferred embodiments of the present invention, not appoint the structure of the present invention
What pro forma restriction.Every any letter above example made according to the technical spirit of the present invention
Single amendment, equivalent variations and modification, all still fall within the range of technical scheme.
Claims (10)
1. an engine room arrangement structure for electric automobile, including vehicle frame (1) and integrated framework (2),
Described vehicle frame (1) includes the left longeron of vehicle body (1.1), vehicle body right vertical beam (1.2) and vehicle body front rack (1.3)；
It is characterized in that: described integrated framework (2) includes main backstop (2.1), described main backstop (2.1)
The left and right sides at top is respectively fixed with charger framework (2.2) and block terminal framework (2.3), described
The right side of main backstop (2.1) is fixed with support side plate (3), and described main backstop (2.1) is upper fixing
There is electric machine controller (4)；The top of described block terminal framework (2.3) and charger framework (2.2)
Top is respectively fixed with block terminal (5) and charger (6), the upper company of fixing of described support side plate (3)
It is connected to right mounting bracket (7), described right mounting bracket (7) is fixed with right suspension (8), the described right side
Suspension (8) is fixed on vehicle body right vertical beam (1.2)；The left side of described main backstop (2.1) is fixed
There is left mounting bracket (9), described left mounting bracket (9) is fixed with left suspension (10), a described left side
Suspension (10) is fixed on the left longeron of vehicle body (1.1)；Described integrated framework (2) bottom is fixed with dynamic
Power assembly (11), the housing bottom of described power assembly (11) is fixedly connected with antitorque suspension (12),
Described antitorque suspension (12) connects vehicle body front rack (1.3).
2. the engine room arrangement structure of electric automobile as claimed in claim 1, it is characterised in that: described
Main backstop (2.1) is the envelope surrounded by two crossbeams (13) of front and back and two, left and right longeron (14)
Closing rectangular frame, described block terminal framework (2.3) is by being fixed on before and after main backstop (2.1) two
Block terminal Vierendeel girder (15) composition on crossbeam (13), described block terminal Vierendeel girder (15) is with main
The crossbeam (13) of bracing frame (2.1) surrounds a rectangle frame；Described charger framework (2.2) is by arranging
Charger Vierendeel girder (16) composition of both sides, described charger framework before and after main backstop (2.1)
The right lateral surface of beam (16) and the left-hand face laminating of block terminal Vierendeel girder (15) are fixing；Described master
Bracing frame (2.1) right side longeron (14) before and after both sides be fixed with vertical with longeron (14), in
Portion is the horizontal support bar (17) of groove, and before and after described support side plate (3), support is fixed on directly in both sides
In the groove of bar (17), before and after described main backstop (2.1), two horizontal support bars (17) are respectively
It is connected by knighthead (18) is fixing with two crossbeams (13) before and after main backstop (2.1)；
The right lateral surface of described block terminal Vierendeel girder (15) is fixed on horizontal support bar (17).
3. the engine room arrangement structure of electric automobile as claimed in claim 2, it is characterised in that: described
It is respectively fixed with first power total inside the left and right of the crossbeam (13) that main backstop (2.1) is anterior
Becoming screw shell support (19), the left-external side of the crossbeam (13) at described main backstop (2.1) rear portion is solid
Surely having second power assembly screw shell support (20), it is total that Right Inboard is fixed with first power
Become screw shell support (19)；It is fixed with in described first power assembly screw shell support (19)
One power assembly screw shell (21), fixing in described second power assembly screw shell support (20)
There is the second power assembly screw shell (22).
4. the power assembly fixed structure of electric automobile as claimed in claim 3, it is characterised in that:
Described first power assembly screw shell support (19) include two pieces just to, be fixed on main backstop (2.1)
Crossbeam (13) in supporting plate (19.1), described first power assembly screw shell (21) fix
Between two pieces of supporting plates (19.1)；The crossbeam (13) at described main backstop (2.1) rear portion is left outside
Side has the groove corresponding with the second power assembly screw shell (22) surface, and described second power is total
Screw shell (22) is become to be fixed in this groove, described second power assembly screw shell support (20)
Including the curved panel (20.1) fixing with the second power assembly screw shell (22) surface, described arc
The left and right sides of shape panel (20.1) is fixedly connected with the crossbeam (13) with main backstop (2.1) rear portion
Fixing surface plate (20.2).
5. the power assembly fixed structure of electric automobile as claimed in claim 1, it is characterised in that:
One end of described antitorque suspension (12) is provided with the first antitorque suspending cushion (23), described power assembly (11)
Housing bottom be fixedly connected with antitorque connecting plate (24), described first antitorque suspension vibration damping cushion (23)
Middle part be provided with the first antitorque suspension bolt (25), described first antitorque suspension bolt (25) is through anti-
End and the first antitorque suspending cushion (23) of turning round connecting plate (24) are fixed on power assembly (11)
Housing bottom；The other end of described antitorque suspension (12) is provided with the second antitorque suspension vibration damping cushion (26),
The middle part of described second antitorque suspension vibration damping cushion (26) is provided with the second antitorque suspension bolt (27), institute
State the second antitorque suspension bolt (27) through the second antitorque suspending cushion (26) and vehicle body front rack (1.3)
It is fixedly connected with nut.
6. the engine room arrangement structure of electric automobile as claimed in claim 1, it is characterised in that: described
Left suspension screw shell (28) it is fixed with in left mounting bracket (9), described left mounting bracket (9)
Top has the via corresponding with left suspension screw shell (28), the middle part of described left suspension (10)
Have bolt through-hole, and be fixed with left suspension vibration damping cushion (29), the left suspension of screw bolt passes (10)
The bolt through-hole at middle part, left suspension vibration damping cushion (29), the via at left mounting bracket (9) top are consolidated
In left suspension screw shell (28)；The end of described left suspension (10) is provided with indulges with a vehicle body left side
Bolt (30) is fixed in the left suspension that beam (1.1) connects, and described left suspension fixes bolt (30) through car
The left longeron of body (1.1) connects nut.
7. the engine room arrangement structure of electric automobile as claimed in claim 1, it is characterised in that: described
Right mounting bracket (7) is provided with three right suspension screw shells (31), the side of described right suspension (8)
Portion has three bolt through-holes corresponding with right suspension screw shell (31), and bolt passes bolt through-hole
It is fixed in right suspension screw shell (31), described right suspension (8) is fixed with right suspension vibration damping soft
Pad (32)；Before and after described right suspension vibration damping cushion (32), both sides are provided with and vehicle body right vertical beam (1.2)
Bolt (33) is fixed in the fixing right suspension connected, and it is right through vehicle body that bolt (33) is fixed in described right suspension
Longeron (1.2) connects nut.
8. the engine room arrangement structure of electric automobile as claimed in claim 1, it is characterised in that: described
It is respectively fixed with two electric machine controllers before and after main backstop (2.1) on two crossbeams (13) to install
Support (34), the welded top of described electric machine controller mounting bracket (34) has nut, described motor
The front part sides of controller (4) is fixed with the first electric machine controller fixed support (35), and rear portion is fixed
There is the second electric machine controller fixed support (36), on described first electric machine controller fixed support (35)
Having the via corresponding with the nut of electric machine controller mounting bracket (34), bolt passes the first motor
The via of controller fixed support (35) is fixing with the nut of electric machine controller mounting bracket (34) to be connected
Connect；The left and right sides of described second electric machine controller fixed support (36) has and motor control
The via that the nut of device mounting bracket (34) is corresponding, bolt passes the second electric machine controller fixed support
(36) via is fixing with the nut of electric machine controller mounting bracket (34) to be connected.
9. the engine room arrangement structure of electric automobile as claimed in claim 2, it is characterised in that: described
The top of block terminal Vierendeel girder (15) is provided with two block terminal screw shells (37), described block terminal (5)
And block terminal screw shell is fixedly connected with bolt between (37)；Described charger Vierendeel girder (16)
Top be provided with two charger screw shells (38), described charger (6) and charger thread bush
It is fixedly connected with bolt between cylinder (38).
10. the engine room arrangement structure of electric automobile as claimed in claim 9, it is characterised in that: institute
The end face stating charger Vierendeel girder (16) is positioned at below the end face of block terminal Vierendeel girder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216935.2A CN105882373A (en) | 2016-04-08 | 2016-04-08 | Cabin layout structure of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216935.2A CN105882373A (en) | 2016-04-08 | 2016-04-08 | Cabin layout structure of electric automobile |
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| CN105882373A true CN105882373A (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610216935.2A Pending CN105882373A (en) | 2016-04-08 | 2016-04-08 | Cabin layout structure of electric automobile |
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| CN106740563A (en) * | 2016-12-29 | 2017-05-31 | 四川新筑通工汽车有限公司 | A kind of electric integrated stand of frame-type for new-energy automobile |
| CN107139708A (en) * | 2017-03-31 | 2017-09-08 | 奇瑞汽车股份有限公司 | Cabin and cabin assemble method for arranging electrical vehicular power part |
| CN107323532A (en) * | 2017-06-28 | 2017-11-07 | 三汽车制造有限公司 | Vehicle |
| CN107458469A (en) * | 2017-07-11 | 2017-12-12 | 奇瑞汽车股份有限公司 | The front deck of electric automobile |
| CN109850020A (en) * | 2019-03-20 | 2019-06-07 | 重庆长安新能源汽车科技有限公司 | A kind of cabin bracket assembly mounting structure and vehicle |
| CN109911021A (en) * | 2019-03-05 | 2019-06-21 | 中国第一汽车股份有限公司 | A kind of pure electric sedan engine room arrangement structure |
| CN110370907A (en) * | 2019-06-11 | 2019-10-25 | 浙江零跑科技有限公司 | A kind of Duola's lever apparatus |
| CN111232058A (en) * | 2018-11-28 | 2020-06-05 | 长城汽车股份有限公司 | Electric automobile front cabin structure and vehicle |
| CN111231640A (en) * | 2020-03-31 | 2020-06-05 | 重庆长安汽车股份有限公司 | Engine compartment large support reinforcing structure |
| CN112752915A (en) * | 2018-10-26 | 2021-05-04 | 加特可株式会社 | Vehicle with a steering wheel |
| CN113910886A (en) * | 2021-09-16 | 2022-01-11 | 东风越野车有限公司 | Connection structure of engine and frame |
| CN114906227A (en) * | 2022-06-01 | 2022-08-16 | 岚图汽车科技有限公司 | Combined support and assembling method thereof |
| CN115257943A (en) * | 2022-07-20 | 2022-11-01 | 岚图汽车科技有限公司 | Front cabin assembly and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106740563A (en) * | 2016-12-29 | 2017-05-31 | 四川新筑通工汽车有限公司 | A kind of electric integrated stand of frame-type for new-energy automobile |
| CN107139708A (en) * | 2017-03-31 | 2017-09-08 | 奇瑞汽车股份有限公司 | Cabin and cabin assemble method for arranging electrical vehicular power part |
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| CN107458469B (en) * | 2017-07-11 | 2019-09-20 | 奇瑞新能源汽车技术有限公司 | The front deck of electric car |
| CN107458469A (en) * | 2017-07-11 | 2017-12-12 | 奇瑞汽车股份有限公司 | The front deck of electric automobile |
| CN112752915A (en) * | 2018-10-26 | 2021-05-04 | 加特可株式会社 | Vehicle with a steering wheel |
| CN111232058A (en) * | 2018-11-28 | 2020-06-05 | 长城汽车股份有限公司 | Electric automobile front cabin structure and vehicle |
| CN109911021A (en) * | 2019-03-05 | 2019-06-21 | 中国第一汽车股份有限公司 | A kind of pure electric sedan engine room arrangement structure |
| CN109850020A (en) * | 2019-03-20 | 2019-06-07 | 重庆长安新能源汽车科技有限公司 | A kind of cabin bracket assembly mounting structure and vehicle |
| CN110370907A (en) * | 2019-06-11 | 2019-10-25 | 浙江零跑科技有限公司 | A kind of Duola's lever apparatus |
| CN110370907B (en) * | 2019-06-11 | 2020-07-28 | 浙江零跑科技有限公司 | Multi-pull-rod device |
| CN111231640A (en) * | 2020-03-31 | 2020-06-05 | 重庆长安汽车股份有限公司 | Engine compartment large support reinforcing structure |
| CN113910886A (en) * | 2021-09-16 | 2022-01-11 | 东风越野车有限公司 | Connection structure of engine and frame |
| CN113910886B (en) * | 2021-09-16 | 2023-06-06 | 东风越野车有限公司 | Connection structure of engine and frame |
| CN114906227A (en) * | 2022-06-01 | 2022-08-16 | 岚图汽车科技有限公司 | Combined support and assembling method thereof |
| CN115257943A (en) * | 2022-07-20 | 2022-11-01 | 岚图汽车科技有限公司 | Front cabin assembly and vehicle |
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Application publication date: 20160824 |
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