CN107719093A - More bag battery system chassis arrangements are put in one kind - Google Patents
More bag battery system chassis arrangements are put in one kind Download PDFInfo
- Publication number
- CN107719093A CN107719093A CN201710927738.6A CN201710927738A CN107719093A CN 107719093 A CN107719093 A CN 107719093A CN 201710927738 A CN201710927738 A CN 201710927738A CN 107719093 A CN107719093 A CN 107719093A
- Authority
- CN
- China
- Prior art keywords
- battery
- fixed
- power control
- control unit
- bracket
- 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.)
- Pending
Links
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
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
Abstract
The invention discloses more bag battery system chassis arrangements are put in one kind.Including multiple battery bags, battery bag bracket, power control unit, motor, electronic back axle, high-voltage wiring harness, crossbeam, switching support.Multiple battery bags are fixed on battery bracket, and battery bracket is fixed on automobile longitudinal girder by switching support；Power control unit may be arranged at longeron both sides, also may be arranged at headstock or the tailstock；Using motor and the electronic back axle of rear axle integrated；It is electrically connected between multiple battery bags by high voltage cable, electricity output is distributed to electricity the consuming parts on car by battery bag to power control unit, power control unit.It the advantage is that：Battery system is arranged among chassis by the present invention, is changed the situation that former battery bag is arranged in longeron both sides, is improved chassis applicability.Power control unit can flexibly be arranged on chassis, the corresponding position in chassis, and the convenient maintenance of power control unit are arranged according to different demands.
Description
Technical field
The present invention relates to electronic special-purpose vehicle technical field, is set more particularly to suitable for electric automobile chassis general arrangement scheme
Meter.
Background technology
Battery system is physically coupled to chassis runner both sides by electronic Special vehicle chassis arrangement pure at present, basic use, electricity
Machine is arranged in vehicle body back side and is connected by power transmission shaft with back axle, and power control unit is arranged in the downside of vehicle body.Due to power transmission shaft
Chassis segment space broad in the middle is occupied, causes chassis low space utilization；Battery system is arranged in longeron both sides, causes chassis
A kind of vehicle is only applicable to, the applicability on chassis is low.
The content of the invention
It is an object of the invention to provide more bag battery system chassis arrangements are put in one kind.
The present invention is achieved by the following technical solutions：
More bag battery system chassis arrangements are put in one kind, it is characterised in that：Multiple battery bags are fixed on battery bracket, electricity
Pond bracket being bolted on switching support with pin by X-direction, switching support are fixed riveting by Y-direction or are screwed onto
On automobile longitudinal girder；Power control unit may be arranged at left and right sides of longeron, also may be arranged at headstock or the tailstock（Former spare tyre position
Put）Place, can be according to vehicle demand adjustment position；Suspension is passed through with the electronic back axle of rear axle integrated or by motor using motor
Individually it is fixed on longeron；It is electrically connected between multiple battery bags by high voltage cable, battery bag is by electricity output to Electric control
Unit, power control unit distribute to electricity the consuming parts on car.
It is an advantage of the invention that：
The present invention is simple in construction, reasonable in design, and battery system is arranged among chassis, instead of the position of original power transmission shaft,
Chassis space availability ratio is high, changes the situation that former battery bag is arranged in longeron both sides, improves chassis applicability.
Power control unit can flexibly be arranged on chassis, the corresponding position in chassis is arranged according to different demands
Put, and the convenient maintenance of power control unit.
Brief description of the drawings
Fig. 1 power control units are arranged in longeron right side schematic view.
Fig. 2 power control units are arranged in longeron leftschematic diagram
Fig. 3 battery systems and bracket schematic diagram.
Fig. 4 switching support schematic diagrames.
Fig. 5 power control units are arranged in tailstock portion schematic diagram.
Fig. 6 power control units are arranged in headstock portion schematic diagram.
Reference：
| 1 | Chassis member | 9 | Battery bag fixed beam |
| 2 | Battery system | 10 | Z-direction support beam |
| 3 | Power control unit | 11 | XZ faces support beam |
| 4 | Motor | 12 | Switching support-longeron fixing hole |
| 5 | Back axle | 13 | Integrated crossbeam-fall " several " cross-beam of character form fixing bolt |
| 6 | Switching support | 14 | Battery bag-switching support fixing bolt |
| 7 | Integrated crossbeam | 15 | ZX faces support beam-integrated crossbeam fixing bolt |
| 8 | " several " font bracket | 16 | Fixed cushion block |
Embodiment
Referring to accompanying drawing.
Fig. 1 is that power control unit is arranged in longeron right side schematic view.It can be seen that traditional chassis is uploaded dynamic
Axle is taken away, and the battery system that multiple battery bags form is arranged among longeron；The electricity drive of motor and electronic back axle composition
System is arranged in original back axle position；Power control unit is arranged on the right side of longeron；Other assemblies are arranged according to vehicle demand
On chassis.
Fig. 2 is that power control unit is arranged in longeron leftschematic diagram.It can be seen that with power control unit cloth
Putting the scheme on the right side of longeron, except longeron both sides part changes over, remaining part position is constant.
Fig. 3 is battery system and bracket schematic diagram, it can be seen that battery system is made up of 4 normal cell casees,
Divide two layers and be arranged on battery bag bracket；Battery bracket also divides double-layer structure, the integrated crossbeam of load-bearing substrate on upper strata, module
Fixed beam is overlapped on integrated crossbeam, firm welding；Lower floor's load-bearing substrate is " several " font bracket, and module fixed beam overlaps
Falling on " several " font bracket, firm welding；Z-direction support beam be distributed in before in after, the module for being bolted to levels is fixed
Liang Shang；The reinforcement one end in ZX faces is fixed in module fixed beam, and the other end is fixed on integrated crossbeam by bolt-through,
It is front and rear symmetrical, preferably conduct stress.
Fig. 4 is switching support schematic diagram.It can be seen that switching support is fixed on by the bolt or rivet of Y-direction
Longeron side, by X to cotter bolt battery system is fixed on switching support；ZX faces reinforcement former and later two pass through figure
Show that fixed long bolt is fixed together；Z-direction bolt shown in figure, levels integration crossbeam and " several " the font bracket that falls are fixed
Together；By fixed cushion block preferably dispersive stress, prevent material from deforming in urgent bolt.
Fig. 5 is that power control unit is arranged in tailstock portion schematic diagram, it can be seen that power control unit is arranged in
Former spare tyre opening position.
Fig. 6 is that power control unit is arranged in headstock portion schematic diagram intention, as can be seen from the figure：Power electronics unit
It is arranged between the chassis member under driver's cabin.
Claims (9)
1. more bag battery system chassis arrangements are put in one kind, including multiple battery bags, power control unit, battery bag support
Frame, back axle, electric drive system, external electrical appliance kit；It is characterized in that：The multiple battery bag is fixed on longeron by battery bag bracket
On, it is arranged among longeron；The power control unit is responsible for the electricity of battery bag distributing to consuming parts on car；The electricity drives
System is responsible for driving moment；The external electrical appliance kit is independent assembly, is integrated with the components such as the relay of battery system, and control is filled
The break-make of discharge loop.
2. battery bag bracket according to claim 1, it is characterised in that：It is divided into two layers up and down, load-bearing substrate in upper strata is one
Body crossbeam, battery fixed beam are overlapped on integrated crossbeam, firm welding；Lower floor's load-bearing substrate is the bracket of falling "Ji" type,
Battery fixed beam is overlapped on the bracket of falling "Ji" type, firm welding；The support beam for having Z-direction is bolted in levels
In module fixed beam, there is reinforcement one end on ZX faces to be fixed in battery fixed beam, one end is fixed on integrated crossbeam.
3. multiple battery bags according to claim 1, it is characterised in that：It is divided into two layers of arrangement up and down, main bearing component
Integrated crossbeam and the bracket of falling "Ji" type first pass through Z-direction and are bolted to together, after consolidated by X to fixing bolt or pin
It is scheduled on switching support, battery bag fixed beam is overlapped on integrated crossbeam and the bracket of falling "Ji" type, overlap joint interface welding jail
Gu.
4. battery bag bracket according to claim 2, it is characterised in that：Support containing multiple ruggedized constructions, including Z-direction
Beam, the support beam of Y-direction, the reinforcement on ZX faces.
5. ZX faces according to claim 4 reinforcement, it is characterised in that：One end is fixed in battery bag fixed beam, one end
It is bolted on integrated crossbeam, two reinforcements are fixed with a bolt-through before and after integrated crossbeam.
6. switching support according to claim 2, it is characterised in that：Have Y-direction longeron fixing hole and X to battery bag support
Frame fixing hole, vehicle frame side is fixed on by being spirally connected or riveting, is fixed together by bolt and battery bag bracket, there is fixation
Cushion block supports switching support.
7. power control unit according to claim 1, it is characterised in that：Power control unit is arranged in longeron both sides,
Two side positions can require to exchange according to vehicle, also may be arranged at headstock or tailstock spare tyre.
8. motor according to claim 1, it is characterised in that：Motor can be set with electronic rear axle integrated
Meter, or be fixed on chassis.
9. external electrical appliance kit according to claim 1, it is characterised in that：It is single component, can be according to arrangement need
Ask and be arranged in chassis optional position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927738.6A CN107719093A (en) | 2017-10-09 | 2017-10-09 | More bag battery system chassis arrangements are put in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927738.6A CN107719093A (en) | 2017-10-09 | 2017-10-09 | More bag battery system chassis arrangements are put in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107719093A true CN107719093A (en) | 2018-02-23 |
Family
ID=61208553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710927738.6A Pending CN107719093A (en) | 2017-10-09 | 2017-10-09 | More bag battery system chassis arrangements are put in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719093A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201694244U (en) * | 2010-03-29 | 2011-01-05 | 裘宇朝 | Chassis structure of pure electric vehicle |
| CN102303644A (en) * | 2011-06-24 | 2012-01-04 | 李辉 | Heavy-load electric vehicle chassis |
| CN103863080A (en) * | 2014-03-28 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Electric commercial vehicle and electric commercial vehicle split battery pack fixing device |
| CN104972886A (en) * | 2014-04-03 | 2015-10-14 | 福特全球技术公司 | Electrical Power System For Hybrid Vehicles |
| CN105172565A (en) * | 2015-09-21 | 2015-12-23 | 南京理工大学 | Engine fixation device for commercial vehicle |
| CN205044506U (en) * | 2015-10-20 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Electricelectric moves commercial car frame arrangement structure |
| CN205185833U (en) * | 2015-11-30 | 2016-04-27 | 厦门金龙联合汽车工业有限公司 | Light -duty pure [electric] motor coach power battery's installing support |
| CN105870377A (en) * | 2016-06-13 | 2016-08-17 | 重庆长安汽车股份有限公司 | Battery box and power battery system |
| CN106080160A (en) * | 2016-08-23 | 2016-11-09 | 合肥工业大学 | A kind of Special vehicle chassis cell integral framework |
| CN106394679A (en) * | 2016-08-15 | 2017-02-15 | 重庆长帆新能源汽车有限公司 | Chassis structure for pure electric vehicle |
| CN106864239A (en) * | 2017-02-27 | 2017-06-20 | 东风商用车有限公司 | A kind of electric automobile combined battery frame assembly |
| CN206306809U (en) * | 2016-12-21 | 2017-07-07 | 深圳市沃特玛电池有限公司 | A kind of automobile chassis |
| CN206417058U (en) * | 2016-12-13 | 2017-08-18 | 北汽黑豹（威海）汽车有限公司 | A kind of low-speed electronic cargo vehicle frame assembly |
-
2017
- 2017-10-09 CN CN201710927738.6A patent/CN107719093A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201694244U (en) * | 2010-03-29 | 2011-01-05 | 裘宇朝 | Chassis structure of pure electric vehicle |
| CN102303644A (en) * | 2011-06-24 | 2012-01-04 | 李辉 | Heavy-load electric vehicle chassis |
| CN103863080A (en) * | 2014-03-28 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Electric commercial vehicle and electric commercial vehicle split battery pack fixing device |
| CN104972886A (en) * | 2014-04-03 | 2015-10-14 | 福特全球技术公司 | Electrical Power System For Hybrid Vehicles |
| CN105172565A (en) * | 2015-09-21 | 2015-12-23 | 南京理工大学 | Engine fixation device for commercial vehicle |
| CN205044506U (en) * | 2015-10-20 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Electricelectric moves commercial car frame arrangement structure |
| CN205185833U (en) * | 2015-11-30 | 2016-04-27 | 厦门金龙联合汽车工业有限公司 | Light -duty pure [electric] motor coach power battery's installing support |
| CN105870377A (en) * | 2016-06-13 | 2016-08-17 | 重庆长安汽车股份有限公司 | Battery box and power battery system |
| CN106394679A (en) * | 2016-08-15 | 2017-02-15 | 重庆长帆新能源汽车有限公司 | Chassis structure for pure electric vehicle |
| CN106080160A (en) * | 2016-08-23 | 2016-11-09 | 合肥工业大学 | A kind of Special vehicle chassis cell integral framework |
| CN206417058U (en) * | 2016-12-13 | 2017-08-18 | 北汽黑豹（威海）汽车有限公司 | A kind of low-speed electronic cargo vehicle frame assembly |
| CN206306809U (en) * | 2016-12-21 | 2017-07-07 | 深圳市沃特玛电池有限公司 | A kind of automobile chassis |
| CN106864239A (en) * | 2017-02-27 | 2017-06-20 | 东风商用车有限公司 | A kind of electric automobile combined battery frame assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101117135B (en) | Electric automobile frame | |
| EP2562065A1 (en) | Integral body of ultra-micro pure electric vehicle at low speed | |
| CN102019840A (en) | Vehicle having energy accumulator area | |
| US8807631B2 (en) | Floor module for a motor vehicle with a variable driving concept | |
| TWM452082U (en) | Electric bus | |
| CN105882373A (en) | Cabin layout structure of electric automobile | |
| CN201777299U (en) | Bottom structure of electric vehicle | |
| CN202557271U (en) | Front cabin for battery electric car | |
| CN107719092A (en) | Single bag battery system commercialization chassis arrangement framework is put in one kind | |
| CN205930933U (en) | Electric car body ground plate structure | |
| CN104494408A (en) | Miniature purely electric car chassis layout structure | |
| CN102431429A (en) | Layout form for nose cabin of electric automobile | |
| CN210338042U (en) | Four-wheel steering electric automobile frame structure | |
| CN209382107U (en) | The underbody structure of hybrid vehicle | |
| CN209467209U (en) | Automotive body structure and automobile | |
| WO2009021576A1 (en) | Vehicle having a body and a drive system | |
| CN205930206U (en) | 4 wheel driven electric vehicle motive power system arrangement structure | |
| CN107719093A (en) | More bag battery system chassis arrangements are put in one kind | |
| CN102632925A (en) | Frame structure for electric passenger vehicle | |
| CN201961388U (en) | Front cabin skeleton of car | |
| EP3176022B1 (en) | Bus | |
| CN106515416A (en) | Suspension assembly of truck power assembly | |
| US11701958B2 (en) | Electric powered vehicle | |
| DE102022110919A1 (en) | ANTI-VIBRATION VEHICLE UNDERFRAME | |
| CN201390169Y (en) | Front baseplate seat installation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |