CN220974325U - Chassis arrangement structure of pure electric light truck with electric drive bridge - Google Patents
Chassis arrangement structure of pure electric light truck with electric drive bridge Download PDFInfo
- Publication number
- CN220974325U CN220974325U CN202323166984.4U CN202323166984U CN220974325U CN 220974325 U CN220974325 U CN 220974325U CN 202323166984 U CN202323166984 U CN 202323166984U CN 220974325 U CN220974325 U CN 220974325U
- Authority
- CN
- China
- Prior art keywords
- frame
- electric
- electrically driven
- chassis arrangement
- truck chassis
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a chassis arrangement structure of a pure electric light truck with an electric drive bridge, which comprises the following components: the vehicle frame comprises a front region, a middle region and a rear region, wherein a traditional air brake front shaft, an electric steering oil pump, an air conditioner compressor, a condenser, a driving system cooling module and high-low voltage electronic components are arranged on the front region of the vehicle frame, a dryer, an electric inflating pump, a power battery water cooling unit and an air storage cylinder are arranged on the middle region of the vehicle frame, and an electric drive rear axle is arranged on the rear region of the vehicle frame. The utility model realizes the advantages of reasonable arrangement, simple and convenient assembly, reliable structure, convenient maintenance and light weight and modularization through the design of the frame.
Description
Technical Field
The utility model relates to the technical field of light trucks, in particular to a chassis arrangement structure of a pure electric light truck carrying an electric drive bridge.
Background
At present, in the fields of urban distribution logistics and the like, new energy light trucks have tended to replace fuel vehicles due to the advantages of the light trucks in the aspects of operation cost, road rights and the like. Because the space of the chassis of the light truck is limited, and the high-low voltage components of the pure electric vehicle are more, the structural reliability, the maintenance convenience, the assembly manufacturability, the light weight and the like are fully considered in the arrangement, the arrangement is subjected to multidirectional constraint, and the constraint has certain contradiction in the past, so that the balance is required to be balanced and contradicted when the chassis of the light truck for new energy is arranged, and the maximization of the comprehensive performance benefit of the whole truck is realized. The existing new energy light trucks on the market do not well balance various layout constraints, so that short plates exist on one aspect;
Therefore, the arrangement structure of the chassis of the pure electric light truck with the electric drive bridge is provided to solve the problem that the arrangement is restricted in multiple directions due to the fact that the space of the chassis of the light truck is limited and the high-low voltage components of the pure electric truck are more, the arrangement needs to fully consider the structure reliability, the maintenance convenience, the assembly manufacturability, the light weight and the like.
Disclosure of utility model
The utility model aims to provide a chassis arrangement structure of a pure electric light truck with an electric drive bridge, which solves the problems that the chassis space of the light truck provided in the background art is limited, and high-low voltage components of the pure electric truck are more, so that the arrangement is restrained in multiple directions.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A purely electric pickup truck chassis arrangement for carrying an electrically driven axle, comprising: the frame, and the frame divide into front region, middle zone and rear region, wherein:
A traditional air brake front shaft, an electric steering oil pump, an air conditioner compressor, a condenser, a driving system cooling module and high-low voltage electronic components are arranged on the front area of the frame;
A dryer, an electric inflating pump, a power battery water cooling unit and an air storage cylinder are arranged in the middle area of the frame;
An electric drive rear axle is arranged on the rear area of the frame.
Preferably, the condenser and the driving system cooling module are mounted at the upper airfoil surface of the front area of the frame through suspension.
Preferably, the electric steering oil pump and the air conditioner compressor are arranged on the lower wing surfaces of the first cross beam and the second cross beam in the front area of the frame in a suspending way.
Preferably, the high-low voltage electronic components are fixed on the upper wing surface and the lower wing surface of the longitudinal beam of the front area of the frame through suspension.
Preferably, the dryer, the electric inflating pump and the air filter are arranged on the ventral surface of the middle front area of the frame through brackets.
Preferably, the power battery is fixed on the ventral surface of the middle area of the frame through a bracket.
Preferably, the power battery water cooling unit and the air cylinder are fixed on the ventral surface of the rear area in the frame through the bracket.
Preferably, a group of combined brackets are arranged on the upper airfoil surface of the front region of the frame, and a power battery high-voltage box, a storage battery, a BMS, a whole vehicle controller and a low-voltage distribution box are arranged on the combined brackets.
Preferably, a bracket is arranged on the lower airfoil surface of the front region of the frame, and an all-in-one controller is arranged on the bracket.
Preferably, the electrically driven rear axle is connected to the rear region of the frame by a suspension.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the design that the high-low voltage electronic components are located the front region of frame and are located the driver's cabin below region, power battery high-voltage box, battery, BMS, whole vehicle controller and low voltage distribution box share a set of simple structure's combination support to realize modularization and lightweight's efficiency.
2. By the design that the high-low voltage components are arranged below the cab, parts with relatively low failure rate, such as an electric inflating pump, an air storage cylinder and the like, are arranged at the lower part of the container, so that the maintenance convenience is realized;
And the power battery is arranged on the ventral surface of the middle region of the frame, so that the space at two sides of the frame is fully utilized, the layout of the components on the frame is balanced, the overlapping between the components can be avoided, and the maintenance of the vehicle is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structural layout of the present utility model;
fig. 2 is a schematic diagram of a position arrangement structure of a high-low voltage electronic component according to the present utility model.
In the figure: 1. a traditional air brake front shaft; 2. an electrically driven rear axle; 3. a frame; 4. an electric steering oil pump; 5. an air conditioner compressor; 6. a condenser; 7. a drive system cooling module; 8. high-low voltage electronic components; 9. a dryer; 10. an electric inflating pump; 11. an air filter; 12. a power battery; 13. the power battery water cooling unit; 14. an air cylinder; 15. a power battery high-voltage box; 16. a storage battery; 17. BMS; 18. a vehicle controller; 19. a low voltage distribution box; 20. and the controller is integrated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the present embodiment provides a chassis arrangement structure of a pure electric pickup truck with an electric drive axle, which comprises a frame 3, a traditional air brake front axle 1, an electric drive rear axle 2, an electric steering oil pump 4, an air conditioner compressor 5, a condenser 6, a driving system cooling module 7, high and low voltage electronic components 8, a dryer 9, an electric inflating pump 10, a power battery 12, a power battery water-cooling unit 13 and an air storage cylinder 14.
The frame 3 is divided into a front area, a middle area and a rear area, wherein the front area of the frame 3 is arranged at the left side part of A-A, the middle area of the frame 3 is arranged at the middle part of A-A to B-B, the rear area of the frame 3 is arranged at the right side part of B-B, and a traditional air brake front shaft 1, an electric steering oil pump 4, an air conditioner compressor 5, a condenser 6, a driving system cooling module 7 and high-low voltage electronic components 8 are arranged on the front area of the frame 3;
Wherein, a dryer 9, an electric inflating pump 10, a power battery 12, a power battery water cooling unit 13 and an air cylinder 14 are arranged in the middle area of the frame 3;
Wherein an electrically driven rear axle 2 is arranged on the rear area of the frame 3.
The condenser 6 and the drive system cooling module 7 are mounted by suspension at the upper airfoil in the front region of the frame 3.
The electric steering oil pump 4 and the air conditioner compressor 5 are mounted on the lower wing surfaces of the first and second cross beams in the front area of the frame 3 in a suspending manner.
The high-low voltage electronic components 8 are fixed on the upper and lower wing surfaces of the longitudinal beam of the front area of the frame 3 through suspension.
The dryer 9, the electric inflating pump 10 and the air filter 11 are mounted on the ventral surface of the middle front area of the frame 3 through brackets.
A bracket is arranged on the lower wing surface of the front area of the frame 3, and an all-in-one controller 20 is arranged on the bracket.
The electrically driven rear axle 2 is connected to the rear region of the frame 3 by a suspension.
Through the design that the high-low voltage electronic components 8 are located the front region of frame 3 and are located the driver's cabin below region, power battery high-voltage tank 15, battery 16, BMS17, whole car controller 18 and low voltage distribution box 19 share a set of simple structure's combination support to realize modularization and lightweight efficiency.
As shown in fig. 2, the power battery 12 is fixed to the ventral surface of the middle region of the frame 3 by a bracket.
The power battery water cooling unit 13 and the air cylinder 14 are fixed on the ventral surface of the rear area in the frame 3 through a bracket.
A group of combined brackets are arranged on the upper airfoil surface of the front area of the frame 3, and a power battery high-voltage box 15, a storage battery 16, a BMS17, a whole vehicle controller 18 and a low-voltage distribution box 19 are arranged on the combined brackets.
By arranging the high-low voltage components 8 below the cab, parts with relatively low failure rate, such as the electric inflating pump 10, the air cylinder 14 and the like, are arranged at the lower part of the container, so that the maintenance convenience is realized;
The power batteries 12 are arranged on the ventral surface of the middle region of the frame 3, so that the space on two sides of the frame 3 is fully utilized, the layout of the components on the frame 3 is balanced, the overlapping between the components can be avoided, and the maintenance is convenient.
According to the technical scheme, the working steps of the scheme are summarized and carded:
1. The chassis is arranged in a modularized and lightweight way: the high-low voltage electronic components 8 are intensively arranged in the front area of the frame 3 and are positioned in the area below the cab, wherein the power battery high-voltage box 15, the storage battery 16, the BMS17, the whole vehicle controller 18 and the low-voltage distribution box 19 share a set of combined support with simple structure, and modularization and light weight are realized. The all-in-one controller 20 and the like are fixed on the lower wing surface of the frame 3 through the support, so that a transition support is omitted, the assembly is convenient, the whole power-assisted vehicle is light, meanwhile, the torsion degree of the front area of the frame 3 is small, the influence on each electric appliance part is small, or the damage is not easy to bring.
2. The chassis arrangement structure is reliable: the components with heavy weight such as the power battery 12 are fixed on the ventral surface of the middle-area frame through the bracket and are connected through bolts, so that the fatigue resistance of the components is enhanced.
3. The chassis is arranged and overhauled conveniently: components with high maintenance frequency, particularly high-low voltage components, are arranged below a cab, and components with relatively low failure rate, such as the electric inflating pump 10, the air storage cylinder 14 and the like, are arranged below a container, so that maintenance convenience is realized.
To sum up: the advantages of reasonable arrangement, simple and convenient assembly, reliable structure, convenient maintenance and light weight and modularization can be realized.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pure electric light truck chassis arrangement structure who carries on electric drive bridge which characterized in that includes: a frame (3), and the frame (3) is divided into a front zone, a middle zone and a rear zone, wherein:
A traditional air brake front shaft (1), an electric steering oil pump (4), an air conditioner compressor (5), a condenser (6), a driving system cooling module (7) and high-low voltage electronic components (8) are arranged on the front area of the frame (3);
A dryer (9), an electric inflating pump (10), a power battery (12), a power battery water cooling unit (13) and an air storage cylinder (14) are arranged in the middle area of the frame (3);
an electric drive rear axle (2) is arranged on the rear area of the frame (3).
2. A purely electric pickup truck chassis arrangement carrying an electrically driven bridge according to claim 1, characterized in that: the condenser (6) and the driving system cooling module (7) are arranged at the upper airfoil surface of the front area of the frame (3) in a suspending way.
3. A purely electric pickup truck chassis arrangement carrying an electrically driven bridge according to claim 1, characterized in that: the electric steering oil pump (4) and the air conditioner compressor (5) are arranged on the lower wing surfaces of the first and second cross beams in the front area of the frame (3) in a suspending way.
4. A purely electric pickup truck chassis arrangement carrying an electrically driven bridge according to claim 1, characterized in that: the high-low voltage electronic components (8) are fixed on the upper wing surface and the lower wing surface of the front area longitudinal beam of the frame (3) through suspension.
5. A purely electric pickup truck chassis arrangement carrying an electrically driven bridge according to claim 1, characterized in that: the dryer (9), the electric inflating pump (10) and the air filter (11) are arranged on the ventral surface of the middle front area of the frame (3) through brackets.
6. A purely electric pickup truck chassis arrangement carrying an electrically driven bridge according to claim 1, characterized in that: the power battery (12) is fixed on the ventral surface of the middle area of the frame (3) through a bracket.
7. The electric-only light truck chassis arrangement with an electrically driven bridge of claim 6, wherein: the power battery water cooling unit (13) and the air cylinder (14) are fixed on the ventral surface of the rear area in the frame (3) through a bracket.
8. The electric-only light truck chassis arrangement with an electrically driven bridge of claim 7, wherein: a group of combined brackets are arranged on the upper wing surface of the front area of the frame (3), and a power battery high-voltage box (15), a storage battery (16), a BMS (17), a whole vehicle controller (18) and a low-voltage distribution box (19) are arranged on the combined brackets.
9. The electric-only light truck chassis arrangement with an electrically driven bridge of claim 8, wherein: the lower airfoil surface of the front area of the frame (3) is provided with a bracket, and the bracket is provided with an all-in-one controller (20).
10. A purely electric pickup truck chassis arrangement carrying an electrically driven bridge according to claim 1, characterized in that: the electrically driven rear axle (2) is connected to the rear region of the frame (3) through a suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323166984.4U CN220974325U (en) | 2023-11-23 | 2023-11-23 | Chassis arrangement structure of pure electric light truck with electric drive bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323166984.4U CN220974325U (en) | 2023-11-23 | 2023-11-23 | Chassis arrangement structure of pure electric light truck with electric drive bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220974325U true CN220974325U (en) | 2024-05-17 |
Family
ID=91039466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323166984.4U Active CN220974325U (en) | 2023-11-23 | 2023-11-23 | Chassis arrangement structure of pure electric light truck with electric drive bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220974325U (en) |
-
2023
- 2023-11-23 CN CN202323166984.4U patent/CN220974325U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113415178B (en) | Hydrogen fuel cell truck arrangement structure | |
| CN107878565A (en) | A kind of modular chassis and electric automobile | |
| CN107878175A (en) | A kind of pure electronic logistics chassis | |
| CN204726511U (en) | A kind of power assembly of electric automobile | |
| CN114872536A (en) | Multi-power hybrid transmission system and electric wheel device | |
| CN112319616A (en) | Pure [ electric ] motor coach chassis | |
| CN102530102B (en) | Pure electric dual-mode charging motor coach | |
| CN220974325U (en) | Chassis arrangement structure of pure electric light truck with electric drive bridge | |
| CN210133186U (en) | Chassis structure of pure electric traction vehicle | |
| CN211335502U (en) | Low-floor chassis platform integrated with hub motor | |
| CN207449608U (en) | A kind of pure electric vehicle logistics chassis | |
| CN103879272A (en) | Hybrid power truck provided with multiple electric accessories | |
| CN202965929U (en) | Hybrid power truck provided with multiple electric accessories | |
| CN214325223U (en) | Pure electric motor car chassis | |
| CN206749896U (en) | A kind of automobile chassis structures | |
| CN201694248U (en) | Efficient electric motor coach chassis with low floor and full truss structure | |
| CN201633800U (en) | Hybrid bus with low floor and full-truss structure | |
| CN219467515U (en) | Electric heavy truck chassis structure and battery-powered electric heavy truck | |
| CN207670495U (en) | A kind of modular chassis and electric vehicle | |
| CN202294120U (en) | Electric automobile chassis | |
| CN219948322U (en) | Integrated chassis of electric drive bridge dumper | |
| CN103318264B (en) | Simplify mini electric vehicle development platform | |
| CN220482995U (en) | Chassis structure based on electric drive bridge | |
| CN106515411A (en) | Arrangement structure of chassis of pure electric electricity supply vehicle | |
| CN221292953U (en) | Chassis arrangement structure of pure electric drive axle tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |