CN102431429B - Layout form for nose cabin of electric automobile - Google Patents
Layout form for nose cabin of electric automobile Download PDFInfo
- Publication number
- CN102431429B CN102431429B CN201110425360.2A CN201110425360A CN102431429B CN 102431429 B CN102431429 B CN 102431429B CN 201110425360 A CN201110425360 A CN 201110425360A CN 102431429 B CN102431429 B CN 102431429B
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- Prior art keywords
- cabin
- front deck
- electric automobile
- automobile
- longitudinal beam
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- 239000000725 suspension Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000010009 beating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 11
- 239000000306 component Substances 0.000 description 3
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A layout form for the nose cabin of an electric automobile comprises a nose cabin body, an automobile body left longitudinal beam, an automobile body right longitudinal beam, a frame type auxiliary frame at the bottom of the nose cabin, a water box fan, a condenser, an MCU (micro control unit), a driving motor, a transmission case, a DC-DC converter, storage batteries, a driving motor and a transmission assembly, wherein the automobile body left longitudinal beam and the automobile body right longitudinal beam are arranged on the two sides of the nose cabin body, the water box fan and the condenser are arranged at the front end of the entire automobile, the MCU, the driving motor, the transmission case, the DC-DC converter and the storage batteries are arranged inside the nose cabin, the driving motor and the transmission case are fixed through three suspension devices, the driving motor is fixed on the right longitudinal beam through one suspension device, and the transmission case is fixed on the frame type auxiliary frame through the other front and rear suspension devices; and a fuel heater and a fuel heater water tank are further arranged inside an upper layer and positioned on the left longitudinal beam. In the invention, the main original parts of the automobile, which can generally used in all preposition and front driving automobile models, are integrated inside the limited space of the front cabin, the cost for part replacement is low, the layout form ensures that a workable space for follow up modification of a PHEV (parallel hybrid electric vehicle) is left, and the heating effect of an air conditioner can be enhanced according to needs. The layout form can be widely applied to the layouts of the nose cabins f the electric automobiles.
Description
Technical field
A kind of a kind of the present invention relates to arrangement of automobile front chamber, more particularly to arrangement form of cabin of electric automobile.
Background technology
In prior art, automobile front chamber arrangement is the core of car load, and before the core component of electric automobile is also all integrated in
In cabin.Chinese Patent Application No. is 201010229665.1 to disclose a kind of front deck of electric automobile, and its technical scheme is：Including
Front deck nacelle, is arranged on the longitudinal beam of front deck nacelle both sides, and the suspension of front, rear, left and right four, and front-suspension passes through front overhang
Put support to be fixed on the water tank cross beam of front deck nacelle, rear-suspending is fixed on the rear end of front deck nacelle by rear suspension bracket,
Left suspension and right suspension are fixed on the longitudinal beam of arranged on left and right sides by left mounting bracket and right mounting bracket respectively, vehicle frame
Longeron upper vertical is provided with parallel installation crossbeam, to install and be provided with change speed gear box and electric component, right mounting bracket on crossbeam
On be provided with main drive motor and power transmission shaft intermediate support, on the water tank cross beam below front deck nacelle pass through electric compressor support
It is provided with electronic adjustable compressor.The invention needs to fix by four suspensions, and is required to connect with vehicle body by mounting bracket
Connect, complex structure, assembling are poor, and pure driven by power can affect the heating effect of air-conditioning when driving.
The content of the invention
It is an object of the invention to provide a kind of arrangement form of cabin of electric automobile, solves cabin of electric automobile arrangement and does not conform to
The problem of reason, air-conditioning effect difference.
The technical solution adopted for the present invention to solve the technical problems is：A kind of arrangement form of cabin of electric automobile, bag
Front deck nacelle is included, the left longeron of vehicle body and right vertical beam of front deck nacelle both sides is arranged on, the frame subframe of front deck bottom drives electricity
Machine and transmission assembly are fixed by three suspensions, and wherein motor is fixed on right vertical beam by suspension, and change speed gear box passes through
Former and later two suspensions are fixed on frame subframe.
For more fully utilizing front deck space, described front deck arrangement to adopt the arrangement form of upper lower leaf, MCU, storage
Battery arrangement is arranged in lower floor in upper strata, motor, change speed gear box, dc-dc.
For ensureing that air-conditioning has good heating effect in vehicle traveling process, combustion is additionally provided with described upper strata
Oil heater and fuel heater water pot, they are located at left stringer sides, for the heating of air conditioning system.
For more reasonably, using the space above accumulator, described expansion tank is located at the front end of accumulator, high-voltage connection
Box is arranged on the top of accumulator.
Beneficial effects of the present invention：As the present invention can be very good to realize lower layer space inner part using frame subframe
Fixation, make arrangement more reasonable.More convenient, low cost is assembled in three suspensions.Arranging fuel heater can be when needing
Air conditioning system additional heat is given in time, it is ensured that the heating effect of air-conditioning.Present invention integration electric vapour in limited front deck space
Car major components, can be common in all kinds of preposition forerunner's vehicles, change parts low cost, and this arrangement is also subsequently to change
Dress up PHEV vehicles and leave feas ible space.
Below with reference to drawings and Examples, the present invention is described in detail.
Description of the drawings
Fig. 1 is that front deck upper space arrangement is overlooked；
Fig. 2 is that front deck upper space arranges side view；
Fig. 3 is that front deck lower space arranges top view；
Fig. 4 is that front deck lower space arranges side view；
Fig. 5 front deck front views；
Fig. 6 front deck rearviews；
Fig. 7 front deck left views；
Fig. 8 front deck right views.
Specific embodiment
As shown in Figures 1 to 8, a kind of arrangement form of cabin of electric automobile, including front deck nacelle, is arranged on front deck nacelle
The left longeron of vehicle body of both sides and right vertical beam, the frame subframe of front deck bottom are arranged in radiator fan 16, the condensation of car load front end
Device 17, MCU6, motor 14, change speed gear box 18, dc-dc 15, accumulator 4 are arranged in front deck；14 He of motor
18 assembly of change speed gear box is fixed by three suspensions, and wherein motor 14 is fixed on right vertical beam by suspension, and change speed gear box 18 leads to
Cross former and later two suspensions to be fixed on frame subframe.
One group of crossbeam 8 being provided between left and right longeron, being fixed together by panel beating between crossbeam 8, crossbeam 8 is by front deck
It is divided into upper and lower two sheaf space, MCU6, accumulator 4 are arranged in upper strata, motor 14, change speed gear box 18,15 cloth of dc-dc
Put in lower floor.
Fuel heater 1 and fuel heater water pot 2 is additionally provided with described upper strata, and they are located at left stringer sides,
Air conditioning system additional heat is given when needing in time can, it is ensured that the heating effect of air-conditioning.
Expansion tank 7 and high-voltage connecting line box 5 is there also is provided in sheaf space on described front deck, and wherein expansion tank 7 is located at and stores
The front end of battery 4, high-voltage connecting line box 5 are arranged on the top of accumulator 4.
Charger 3, compressor of air conditioner 13 and water pump 12 be there also is provided in described front deck lower layer space；Wherein air-conditioning pressure
Contracting machine 13 is fixed on subframe front end by the triangular form support with cushion.
The present invention makes the front deck of electric automobile arrange more rationally, space by structure and the frame subframe of upper lower leaf
Utilization rate is higher.Fuel heater is set and can give air conditioning system additional heat when needing in time, it is ensured that air-conditioning is adopted
Warm effect, present invention integration electric automobile major components in limited front deck space, can be common to all kinds of preposition front drive vehicles
In type, parts low cost is changed, this arrangement also leaves feas ible space for later conversion into PHEV vehicles.Extensively can apply
Arrange in the front deck of electric automobile.
Claims (5)
1. a kind of arrangement form of cabin of electric automobile, including front deck nacelle, is arranged on the left longeron of vehicle body of front deck nacelle both sides
And right vertical beam, the frame subframe of front deck bottom, it is arranged in radiator fan, the condenser of car load front end, MCU, motor, change
Fast case, dc-dc, accumulator are arranged in front deck, it is characterised in that：Motor and transmission assembly are outstanding by three
Fixation is put, wherein motor is fixed on right vertical beam by suspension, and change speed gear box is fixed on frame pair by former and later two suspensions
On vehicle frame；
Arrangement form of the described front deck arrangement using upper lower leaf, MCU, accumulator are arranged in upper strata, motor, speed change
Case, dc-dc are arranged in lower floor；
Fuel heater and fuel heater water pot is additionally provided with described upper strata, and they are located at left stringer sides；
Charger, compressor of air conditioner and water pump be there also is provided in described front deck lower layer space；Described compressor of air conditioner leads to
Cross the triangular form support with cushion and be fixed on subframe front end.
2. the arrangement form of cabin of electric automobile as claimed in claim 1, it is characterised in that：Described cabin of electric automobile leads to
Cross one group of crossbeam being overlapped on left and right longeron and front deck is divided into into bilevel arrangement.
3. the arrangement form of cabin of electric automobile as claimed in claim 2, it is characterised in that：One group of described crossbeam is by connecting
Connect panel beating to be fixed together.
4. the arrangement form of cabin of electric automobile as claimed in claim 1, it is characterised in that：The sheaf space on described front deck
Expansion tank and high-voltage connecting line box are there also is provided inside.
5. the arrangement form of cabin of electric automobile as claimed in claim 4, it is characterised in that：Described expansion tank is located at electric power storage
The front end in pond, high-voltage connecting line box are arranged on the top of accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110425360.2A CN102431429B (en) | 2011-12-18 | 2011-12-18 | Layout form for nose cabin of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110425360.2A CN102431429B (en) | 2011-12-18 | 2011-12-18 | Layout form for nose cabin of electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102431429A CN102431429A (en) | 2012-05-02 |
| CN102431429B true CN102431429B (en) | 2017-03-22 |
Family
ID=45979891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110425360.2A Active CN102431429B (en) | 2011-12-18 | 2011-12-18 | Layout form for nose cabin of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102431429B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569210A (en) * | 2013-11-19 | 2014-02-12 | 重庆长安汽车股份有限公司 | Novel front cabin skeleton structure of electric automobile |
| CN105059100A (en) * | 2015-07-29 | 2015-11-18 | 中国嘉陵工业股份有限公司（集团） | Light all-terrain vehicle with novel overall layout |
| CN107472006A (en) * | 2017-06-28 | 2017-12-15 | 奇瑞汽车股份有限公司 | A kind of layout pattern of plug-in hybrid-power automobile front deck |
| DE102017223425B4 (en) * | 2017-12-20 | 2023-02-02 | Audi Ag | Device for supporting an air conditioning compressor and motor vehicle therewith |
| CN108438055A (en) * | 2018-02-10 | 2018-08-24 | 山东国金汽车制造有限公司 | A kind of pure electric automobile front deck |
| CN109808478A (en) * | 2019-02-28 | 2019-05-28 | 奇瑞新能源汽车技术有限公司 | A kind of integrated arragement construction of pure electric automobile front deck |
| CN112721839B (en) * | 2021-01-20 | 2023-03-24 | 东风汽车集团股份有限公司 | Electric automobile storage battery fixing device and universal installation method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003123779A (en) * | 2001-10-12 | 2003-04-25 | Toyota Motor Corp | Fuel cell stack mounting structure for vehicle |
| JP2005112040A (en) * | 2003-10-03 | 2005-04-28 | Nissan Motor Co Ltd | Structure of component mounting member |
| CN2913069Y (en) * | 2006-04-30 | 2007-06-20 | 比亚迪股份有限公司 | Arrangement scheme for front part of electric automobile |
| CN201089482Y (en) * | 2007-08-23 | 2008-07-23 | 上海通用汽车有限公司 | Automobile subframe |
| CN201329793Y (en) * | 2008-12-31 | 2009-10-21 | 众泰控股集团有限公司 | Engine room arrangement structure for pure electric automobile |
| CN201415606Y (en) * | 2009-05-12 | 2010-03-03 | 奇瑞汽车股份有限公司 | Electric automobile |
| CN101863286B (en) * | 2010-07-13 | 2011-12-14 | 奇瑞汽车股份有限公司 | Front cabin of electric vehicle |
| CN102059943B (en) * | 2010-12-02 | 2013-04-10 | 奇瑞汽车股份有限公司 | Electric vehicle as well as forecabin arrangement structure and method |
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2011
- 2011-12-18 CN CN201110425360.2A patent/CN102431429B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102431429A (en) | 2012-05-02 |
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