CN206870843U - A kind of pure electric vehicle power system arrangement - Google Patents
A kind of pure electric vehicle power system arrangement Download PDFInfo
- Publication number
- CN206870843U CN206870843U CN201720294106.6U CN201720294106U CN206870843U CN 206870843 U CN206870843 U CN 206870843U CN 201720294106 U CN201720294106 U CN 201720294106U CN 206870843 U CN206870843 U CN 206870843U
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- CN
- China
- Prior art keywords
- chassis
- motor
- cross bar
- fan
- power system
- 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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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of pure electric vehicle power system arrangement,Including automobile chassis,It is anterior that the automobile chassis includes chassis,In the middle part of chassis and chassis rear portion,The wherein anterior lower section for being located at pilot's cabin in chassis,The front portion of the automobile chassis is provided with Vehicular charger,Vehicle-mounted DC/DC and 12V batteries,Wherein vehicle-mounted DC/DC is between 12V batteries and Vehicular charger,The opposite side of the motor is provided with electric machine controller,Side of the electric machine controller away from motor is provided with high pressure junction box,The side of first cross bar is provided with heat emission fan,The outlet air end of the heat emission fan is towards motor,The top of the electric machine controller is provided with the second cross bar,The side lower of second cross bar is fixed with induced draught fan by support,The air draught end of the induced draught fan is towards motor,The outlet air end of the induced draught fan is connected with hot channel.The utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
Description
Technical field
It the utility model is related to arrangement structure for power system technical field, more particularly to a kind of pure electric vehicle power system
Arrangement.
Background technology
Pure electric automobile refers to, using vehicle power as power, be travelled with power wheel, meets road traffic, safety law
Advise the vehicle of requirements.Because the relatively conventional automobile of effect on environment is smaller, its prospect is had an optimistic view of extensively.The group of electric automobile
Into including：The mechanical system such as driven by power and control system, driving force transmission, the equipment for completing assigned tasks etc..Electric power
Driving and control system are the core of electric automobile, and are different from the maximum difference of internal-combustion engines vehicle.Driven by power and control
System processed is made up of speed-regulating control device of drive motor, power supply and motor etc..Other devices of electric automobile substantially with
Internal-combustion engines vehicle is identical.
Motor is generally placed on rear part by existing pure electric vehicle power system arrangement, and high pressure
Junction box is placed on automotive front point, and such circuit will be elongated, and temperature is high near motor, does not make full use of
This portion of energy, therefore, the utility model proposes a kind of pure electric vehicle power system arrangement, for solving prior art
Deficiency.
Utility model content
The purpose of this utility model is and a kind of pure electric automobile proposed in order to solve shortcoming present in prior art
Arrangement structure for power system.
To achieve these goals, the utility model employs following technical scheme：
A kind of pure electric vehicle power system arrangement, including automobile chassis, the automobile chassis include chassis it is anterior,
The anterior lower section for being located at pilot's cabin in the middle part of chassis and chassis rear portion, wherein chassis, the front portion of the automobile chassis is provided with car
Charger, vehicle-mounted DC/DC and 12V batteries are carried, wherein vehicle-mounted DC/DC is between 12V batteries and Vehicular charger, institute
State and power battery pack is installed in the middle part of automobile chassis, the rear portion of the automobile chassis is provided with mounting groove, is provided with mounting groove
Motor, the side of the motor are provided with decelerator, and the opposite side of the motor is provided with electric machine controller,
Side of the electric machine controller away from motor is provided with high pressure junction box, and it is horizontal that first is provided with above the decelerator
Bar, the side of first cross bar are provided with heat emission fan, and the outlet air end of the heat emission fan is towards motor, the motor control
The top of device is provided with the second cross bar, and the side lower of second cross bar is fixed with induced draught fan, the air draught wind by support
The air draught end of fan is connected with hot channel towards motor, the outlet air end of the induced draught fan.
Preferably, first cross bar is parallel to each other with the second cross bar.
Preferably, the other end of the hot channel is connected with automotive interior, and is provided with the pipe of hot channel
Device is filtered, filter uses activated carbon.
Preferably, the front portion of the automobile chassis is provided with protective plate, and protective plate is located at Vehicular charger, vehicle-mounted DC/
The top of DC and 12V batteries.
Preferably, the 12V batteries are connected with heat emission fan and induced draught fan respectively.
Compared with prior art, the beneficial effects of the utility model are：It is horizontal that second is provided with by the top of electric machine controller
Bar, the side lower of the second cross bar are fixed with induced draught fan by support, and the air draught end of induced draught fan is towards motor, air draught
The outlet air end of fan is connected with hot channel, when being cold, can open heat emission fan, and then heat emission fan will drive
Heat on motor dispels, and induced draught fan transfers heat to the inside of automobile, thus the inside of automobile can be made to have heat
Amount, can save the energy, cost-effective, by the way that high pressure junction box is arranged on into chassis rear portion, can effectively reduce connection,
Making high pressure junction box, cost-effective, the utility model structure is novel, ingenious in design, and structure is closed close to battery pack and motor
Reason, it is adapted to promote.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of pure electric vehicle power system arrangement structural representation；
Fig. 2 be the utility model proposes a kind of pure electric vehicle power system arrangement in induced draught fan and second horizontal
The side view of bar.
In figure：1 automobile chassis, 2 power battery packs, 3 protective plates, 4 Vehicular chargers, 5 vehicle-mounted DC/DC, 6 12V electric power storages
Pond, 7 motors, 8 decelerators, 9 first cross bars, 10 heat emission fans, 11 induced draught fans, 12 hot channels, 13 second cross bars, 14
Electric machine controller, 15 supports, 16 high pressure junction boxs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of pure electric vehicle power system arrangement, including automobile chassis 1, automobile chassis 1 include
Chassis is anterior, in the middle part of chassis and chassis rear portion, wherein the anterior lower section for being located at pilot's cabin in chassis, the anterior peace of automobile chassis 1
Equipped with Vehicular charger 4, vehicle-mounted DC/DC5 and 12V batteries 6, filled wherein vehicle-mounted DC/DC5 is located at 12V batteries 6 with vehicle-mounted
Between motor 4, the middle part of automobile chassis 1 is provided with power battery pack 2, and the rear portion of automobile chassis 1 is provided with mounting groove, mounting groove
Motor 7 is inside installed, the side of motor 7 is provided with decelerator 8, and the opposite side of motor 7 is provided with motor control
Device 14 processed, side of the electric machine controller 14 away from motor 17 are provided with high pressure junction box 16, and the top of decelerator 8 is provided with
First cross bar 9, the side of the first cross bar 9 are provided with heat emission fan 10, and the outlet air end of heat emission fan 10 is towards motor 7, motor control
The top of device 14 processed is provided with the second cross bar 13, and the side lower of the second cross bar 13 is fixed with induced draught fan 11 by support 15, inhales
The air draught end of wind fan 11 is connected with hot channel 12, passes through motor control towards motor 7, the outlet air end of induced draught fan 11
The top of device 14 processed is provided with the second cross bar 13, and the side lower of the second cross bar 13 is fixed with induced draught fan 11 by support 15, inhales
The air draught end of wind fan 11 is connected with hot channel 12 towards motor 7, the outlet air end of induced draught fan 11, when being cold
When, heat emission fan 10 can be opened, then heat emission fan 10 dispels the heat on motor 7, and induced draught fan 11 is by warm
Amount is transferred to the inside of automobile, thus the inside of automobile can be made to have heat, can save the energy, cost-effective, pass through by
High pressure junction box 16 is arranged on chassis rear portion, can effectively reduce connection, makes high pressure junction box 16 close to battery pack and drive
Dynamic motor 7, cost-effective, the utility model structure is novel, ingenious in design, rational in infrastructure, is adapted to promote.
In the utility model, the first cross bar 9 is parallel to each other with the second cross bar 13, the other end and automobile of hot channel 12
Inside is connected, and filter is provided with the pipe of hot channel 12, and filter uses activated carbon, before automobile chassis 1
Portion is provided with protective plate 3, and protective plate 3 is located at Vehicular charger 4, the top of vehicle-mounted DC/DC5 and 12V batteries 6, and 12V stores
Battery 6 is connected with heat emission fan 10 and induced draught fan 11 respectively.
The utility model is provided with the second cross bar 13 when in use, by the top of electric machine controller 14, the second cross bar 13
Side lower is fixed with induced draught fan 11 by support 15, and the air draught end of induced draught fan 11 is towards motor 7, induced draught fan 11
Outlet air end be connected with hot channel 12, when being cold, heat emission fan 10 can be opened, then heat emission fan 10 will
Heat on motor 7 dispels, and induced draught fan 11 transfers heat to the inside of automobile, can thus make the interior of automobile
There is heat in portion, can save the energy, cost-effective, by the way that high pressure junction box 16 is arranged on into chassis rear portion, can effectively reduce
Connection, make high pressure junction box 16 close to battery pack and motor 7, it is cost-effective.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of pure electric vehicle power system arrangement, including automobile chassis (1), the automobile chassis (1) includes chassis
The anterior lower section for being located at pilot's cabin in the middle part of anterior, chassis and chassis rear portion, wherein chassis, it is characterised in that the automobile bottom
The front portion of disk (1) is provided with Vehicular charger (4), vehicle-mounted DC/DC (5) and 12V batteries (6), wherein vehicle-mounted DC/DC (5) position
Between 12V batteries (6) and Vehicular charger (4), power battery pack (2), institute are installed in the middle part of the automobile chassis (1)
The rear portion for stating automobile chassis (1) is provided with mounting groove, and motor (7), the side of the motor (7) are provided with mounting groove
Decelerator (8) is installed, the opposite side of the motor (7) is provided with electric machine controller (14), the electric machine controller
(14) side away from motor (17) is provided with high pressure junction box (16), and first is provided with above the decelerator (8)
Cross bar (9), the side of first cross bar (9) are provided with heat emission fan (10), the outlet air end direction driving of the heat emission fan (10)
Motor (7), the top of the electric machine controller (14) are provided with the second cross bar (13), and the side lower of second cross bar (13) leads to
Cross support (15) and be fixed with induced draught fan (11), the air draught end of the induced draught fan (11) is towards motor (7), the air draught
The outlet air end of fan (11) is connected with hot channel (12).
2. a kind of pure electric vehicle power system arrangement according to claim 1, it is characterised in that described first is horizontal
Bar (9) is parallel to each other with the second cross bar (13).
A kind of 3. pure electric vehicle power system arrangement according to claim 1, it is characterised in that the radiating tube
The other end in road (12) is connected with automotive interior, and is provided with filter in the pipe of hot channel (12), and filter is adopted
Use activated carbon.
A kind of 4. pure electric vehicle power system arrangement according to claim 1, it is characterised in that the automobile bottom
The front portion of disk (1) is provided with protective plate (3), and protective plate (3) is located at Vehicular charger (4), vehicle-mounted DC/DC (5) and 12V electric power storages
The top in pond (6).
5. a kind of pure electric vehicle power system arrangement according to claim 1, it is characterised in that the 12V stores
Battery (6) is connected with heat emission fan (10) and induced draught fan (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294106.6U CN206870843U (en) | 2017-03-24 | 2017-03-24 | A kind of pure electric vehicle power system arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294106.6U CN206870843U (en) | 2017-03-24 | 2017-03-24 | A kind of pure electric vehicle power system arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870843U true CN206870843U (en) | 2018-01-12 |
Family
ID=61325512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294106.6U Expired - Fee Related CN206870843U (en) | 2017-03-24 | 2017-03-24 | A kind of pure electric vehicle power system arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115742715A (en) * | 2021-09-06 | 2023-03-07 | 广汽埃安新能源汽车有限公司 | Electric automobile boost system arrangement structure and electric automobile |
-
2017
- 2017-03-24 CN CN201720294106.6U patent/CN206870843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115742715A (en) * | 2021-09-06 | 2023-03-07 | 广汽埃安新能源汽车有限公司 | Electric automobile boost system arrangement structure and electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200324 |