CN201784444U - Pure electric vehicle chassis and pure electric vehicle - Google Patents
Pure electric vehicle chassis and pure electric vehicle Download PDFInfo
- Publication number
- CN201784444U CN201784444U CN2010202692767U CN201020269276U CN201784444U CN 201784444 U CN201784444 U CN 201784444U CN 2010202692767 U CN2010202692767 U CN 2010202692767U CN 201020269276 U CN201020269276 U CN 201020269276U CN 201784444 U CN201784444 U CN 201784444U
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- chassis
- vehicle frame
- pure electric
- electric vehicle
- battery pack
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Abstract
The utility model provides a pure electric vehicle chassis, which comprises a vehicle frame, a driving motor, a motor controller and power battery packs, wherein the driving motor, the motor controller and the power battery packs are mounted on the vehicle frame. A driving cab is mounted in the front of the vehicle frame; the driving motor mounted on the lower side of the vehicle frame is positioned on the back of the driving cab; the motor controller mounted on the vehicle frame is positioned below the driving cab; the power battery packs include an upper battery pack, a left battery pack and a right battery pack; the upper battery pack mounted on the upper side of the vehicle frame is positioned above the driving motor; and the left battery pack and the right battery pack are respectively mounted on the left side and the right side of the vehicle frame. The utility model further provides a pure electric vehicle, which comprises the chassis. By the aid of the technical scheme, key parts such as the driving motor, the motor controller, the power battery packs and the like are mounted in the front or on the sides of the vehicle frame, so that the space of the vehicle can be sufficiently used, and installation and maintenance are convenient.
Description
Technical field
The utility model relates to the chassis and the pure electric vehicle of pure electric vehicle.
Background technology
Advantages such as pure electric vehicle has zero and pollutes, and noise is low, and the application of battery-driven car can reduce the dependence to oil resources effectively, so the research and development battery-driven car is significant.Compare with the structure on traditional fuel-engined vehicle chassis, the structure on pure electric vehicle chassis has been removed systems such as driving engine and engine oil, air inlet, exhaust, comprises and increased newly: drive motor, electric machine controller, energy supply power supply systems such as (power battery pack).Thereby need to adapt to the increase and decrease of this parts and the chassis of pure electric vehicle is rearranged.
In addition, electronic professional car (for example water truck, waste-skip etc.) for electronic load-carrying vehicle and the repacking of electricity consumption dynamic load lorry, if the layout on chassis is unreasonable, the repacking operation and the maintenance operation of the operation of the handling goods of electronic load-carrying vehicle, electronic professional car all will be affected.
The utility model content
Technical problem to be solved in the utility model provides a kind of chassis of pure electric vehicle, reasonably to arrange the major part of pure electric vehicle, as drive motor, electric machine controller and power battery pack etc.
For solving the problems of the technologies described above, the utility model provides a kind of chassis of pure electric vehicle, this chassis comprises vehicle frame, described chassis also comprises drive motor, electric machine controller and the power battery pack that is installed on the described vehicle frame, operator's compartment is installed in the front portion of described vehicle frame, wherein, described drive motor is installed in the downside of described vehicle frame and is positioned at the back of described operator's compartment; Described electric machine controller is installed on the described vehicle frame and is positioned at the below of described operator's compartment; Described power battery pack comprises upside battery pack, left side battery pack and right side battery pack, described upside battery pack is installed in the upside of described vehicle frame and is positioned at the top of described drive motor, and described left side battery pack and described right side battery pack are installed in the left side and the right side of described vehicle frame respectively.
The utility model also provides a kind of pure electric vehicle, and wherein, this pure electric vehicle comprises chassis of the present utility model.
By technique scheme of the present utility model, make critical components such as drive motor, electric machine controller, power battery pack be installed in the front portion or the sidepiece of vehicle frame, thereby avoided influence to the middle part and the rear portion of vehicle frame, and the repacking operation of the operation of the handling goods of electronic load-carrying vehicle, special vehicle etc. all are to carry out at the middle part and the rear portion of vehicle frame basically, thereby the chassis of pure electric vehicle of the present utility model can make full use of the space of vehicle, is convenient to installation and maintenance.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and constitutes the part of specification sheets, is used from explanation the utility model with the specific embodiment one of the present utility model, but does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the left view of explanation pure electric vehicle of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
For clearly demonstrating, with dashed lines such as operator's compartment, tire are drawn, in the accompanying drawing to represent its position.
Description of reference numerals
10: vehicle frame 20: drive motor
30: electric machine controller 41: the upside battery pack
42: left side battery pack 43: the right side battery pack
50: clutch bell 60: change-speed box
71: cooling water pump 72: radiator
73: secondary water tank 80: after the portal frame that suspends
90: brake-air compressor 100: power steerig pump
110: braking air receiver 120: storage battery
130: transmission shaft 140: spare tyre
150: the rear lower protective device
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
Chassis of the present utility model comprises vehicle frame 10, described chassis also comprises drive motor 20, electric machine controller 30 and the power battery pack that is installed on the described vehicle frame 10, operator's compartment 200 is installed in the front portion of described vehicle frame 10, wherein, described drive motor 20 is installed in the downside of described vehicle frame 10 and is positioned at the back of described operator's compartment 200; Described electric machine controller 30 is installed on the described vehicle frame 10 and is positioned at the below of described operator's compartment 200; Described power battery pack comprises upside battery pack 41, left side battery pack 42 and right side battery pack 43, described upside battery pack 41 is installed in the upside of described vehicle frame 10 and is positioned at the top of described drive motor 20, and described left side battery pack 42 and described right side battery pack 43 are installed in the left side and the right side of described vehicle frame 10 respectively.
As depicted in figs. 1 and 2, critical components such as drive motor 20, electric machine controller 30 and power battery pack are installed in the front portion or the sidepiece of vehicle frame 10, thereby avoided influence, thereby can make full use of the space of vehicle, be convenient to installation and maintenance the middle part and the rear portion of vehicle frame 10.
In addition, as depicted in figs. 1 and 2, described chassis also comprises clutch bell 50 and change-speed box 60, and described clutch bell 50 and described change-speed box 60 are installed in the middle part of described vehicle frame 10, thereby is convenient to be connected with the assembling of drive motor 20 associated components such as grade.For the ease of cloth centrally-mounted driving 20 and be convenient to connect drive motor 20 and clutch bell 50, can make drive motor 20 as far as possible near clutch bells 50.In addition, preferably, in embodiment illustrated in figures 1 and 2, described drive motor 20, described clutch bell 50 and described change-speed box 60 are installed on the longeron of described vehicle frame 10 along the length direction of vehicle frame 10 in the past backward, and described drive motor 20 is connected with described change-speed box 60 by described clutch bell 50.Change-speed box 60 is connected with transmission shaft 130 then, with outputting power.
Wherein, clutch bell 50 and change-speed box 60 can adopt various suitable types and structure, and the connection structure between described drive motor 20, described clutch bell 50 and the described change-speed box 60 can adopt mode well known in the art, does not elaborate at this.
In addition, as shown in Figure 1, described chassis also comprises cooling system, and this cooling system comprises cooling water pump 71, radiator 72 and secondary water tank 73, and wherein: described cooling water pump 71 and described radiator 72 are installed in the anterior of described vehicle frame 10 and are positioned at the below of described electric machine controller 30; Described secondary water tank 73 be installed in pure electric vehicle after suspend on the portal frame 80, the portal frame 80 that suspends after this is installed in the back of described operator's compartment 200.Because cooling water pump 71, radiator 72 and secondary water tank 73 can adopt various suitable structures and type, the connection structure between it also can adopt form well known in the art, so this paper does not elaborate.Similarly, the portal frame 80 that suspends after also can adopt various suitable forms and be installed in the back of operator's compartment 200.
In traditional internal-combustion engines vehicle, usually parts such as brake-air compressor, power steerig pump are integrated in the engine pack, thereby in pure electric vehicle, need parts such as brake-air compressor, power steerig pump are reasonably arranged.
Preferably, as shown in Figure 2, described chassis also comprises brake-air compressor 90 and power steerig pump 100, and described brake-air compressor 90 and described power steerig pump 100 are installed in the anterior of described vehicle frame 10 by mounting bracket separately and are positioned at the below of described operator's compartment 200.In other words, brake-air compressor 90 and power steerig pump 100 also are arranged on the front portion of vehicle frame 10, thereby are convenient to safeguard and the repacking operation.Brake-air compressor 90 and power steerig pump 100 can adopt various forms and structure, and for example, power steerig pump 100 can form the power steerig pump assembly that has oil tank, and its mounting structure etc. can adopt form well known in the art, and this paper does not elaborate.
In order to make full use of the space, as depicted in figs. 1 and 2, can make described electric machine controller 30 be positioned at the top of described cooling water pump 72 and described power steerig pump 100.Thereby in the space of electric machine controller 30 between cooling water pump 72 and power steerig pump 100 and operator's compartment 200, and can play noise reduction and protective effect by the sound-insulating and heat-insulating layer of operator's compartment 200 belows.
In addition, as shown in Figure 2, described chassis also comprises braking air receiver 110, and this braking air receiver 110 is installed in the middle part of described vehicle frame 10 by support.Described chassis also comprises storage battery 120, and this storage battery 120 is installed in the rear portion of described vehicle frame 10.In other words, non-critical component such as braking air receiver 110, storage battery 120 can be arranged in the postmedian of vehicle frame 10, thereby be convenient to as required safeguard and the repacking operation.
As depicted in figs. 1 and 2, described chassis also is provided with spare tyre 140 and rear lower protective device 150, and spare tyre 140 is installed in the rear portion of vehicle frame 10, and rear lower protective device 150 is installed in the end of vehicle frame 10.
Need to prove, can roughly vehicle frame 10 be divided into front portion, middle part and rear portion, also can divide according to the structure of vehicle frame 10 along the length of vehicle frame 10.For example: when vehicle frame 10 was 7 joints, preceding 3 joints can be used as the front portion, and the 4-6 joint is the middle part, and all the other are the rear portion; Perhaps can be with the front portion of operator's compartment 200 cooresponding parts as vehicle frame 10.
The utility model also provides a kind of pure electric vehicle, and wherein, this pure electric vehicle comprises chassis of the present utility model.Preferably, pure electric vehicle of the present utility model is electronic load-carrying vehicle or electronic special vehicle, and electronic professional car can be various functional vehicles, for example water truck, waste-skip etc.
Need to prove that each the concrete technical characterictic described in the above-mentioned specific embodiment can carry out combination in any by any suitable manner, it falls within the scope disclosed in the utility model equally.In addition, also can carry out combination in any between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Below describe preferred implementation of the present utility model in conjunction with the accompanying drawings in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.For example, braking air receiver 110 and storage battery 120 all can be arranged in the middle part or the rear portion of vehicle frame 10.
Claims (10)
1. the chassis of a pure electric vehicle, this chassis comprises vehicle frame (10), described chassis also comprises drive motor (20), electric machine controller (30) and the power battery pack (41,42,43) that is installed on the described vehicle frame (10), operator's compartment (200) is installed in the front portion of described vehicle frame (10), it is characterized in that
Described drive motor (20) is installed in the downside of described vehicle frame (10) and is positioned at the back of described operator's compartment (200);
Described electric machine controller (30) is installed in the below that described operator's compartment (200) were gone up and be positioned to described vehicle frame (10);
Described power battery pack comprises upside battery pack (41), left side battery pack (42) and right side battery pack (43), described upside battery pack (41) is installed in the upside of described vehicle frame (10) and is positioned at the top of described drive motor (20), and described left side battery pack (42) and described right side battery pack (43) are installed in the left side and the right side of described vehicle frame (10) respectively.
2. the chassis of pure electric vehicle according to claim 1 is characterized in that, described chassis also comprises clutch bell (50) and change-speed box (60), and described clutch bell (50) and described change-speed box (60) are installed in the middle part of described vehicle frame (10).
3. the chassis of pure electric vehicle according to claim 2, it is characterized in that, described drive motor (20), described clutch bell (50) and described change-speed box (60) are installed on the longeron of described vehicle frame (10) along the length direction of described vehicle frame (10) in the past backward, and described drive motor (20) is connected with described change-speed box (60) by described clutch bell (50).
4. according to the chassis of any described pure electric vehicle among the claim 1-3, it is characterized in that described chassis also comprises cooling system, this cooling system comprises cooling water pump (71), radiator (72) and secondary water tank (73), wherein:
Described cooling water pump (71) and described radiator (72) are installed in the anterior of described vehicle frame (10) and are positioned at the below of described electric machine controller (30);
Described secondary water tank (73) be installed in pure electric vehicle after suspend on the portal frame (80), the portal frame (80) that suspends after this is installed in the back of described operator's compartment (200).
5. the chassis of pure electric vehicle according to claim 4, it is characterized in that, described chassis also comprises brake-air compressor (90) and power steerig pump (100), and described brake-air compressor (90) and described power steerig pump (100) are installed in the anterior of described vehicle frame (10) by mounting bracket separately and are positioned at the below of described operator's compartment (200).
6. the chassis of pure electric vehicle according to claim 5 is characterized in that, described electric machine controller (30) is positioned at the top of described cooling water pump (72) and described power steerig pump (100).
7. the chassis of pure electric vehicle according to claim 6 is characterized in that, described chassis also comprises braking air receiver (110), and this braking air receiver (110) is installed in the middle part of described vehicle frame (10) by support.
8. the chassis of pure electric vehicle according to claim 7 is characterized in that, described chassis also comprises storage battery (120), and this storage battery (120) is installed in the rear portion of described vehicle frame (10).
9. a pure electric vehicle is characterized in that, this pure electric vehicle comprises any described chassis among the claim 1-8.
10. pure electric vehicle according to claim 9, wherein, this pure electric vehicle is electronic load-carrying vehicle or electronic special vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202692767U CN201784444U (en) | 2010-07-21 | 2010-07-21 | Pure electric vehicle chassis and pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202692767U CN201784444U (en) | 2010-07-21 | 2010-07-21 | Pure electric vehicle chassis and pure electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784444U true CN201784444U (en) | 2011-04-06 |
Family
ID=43816423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202692767U Expired - Lifetime CN201784444U (en) | 2010-07-21 | 2010-07-21 | Pure electric vehicle chassis and pure electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784444U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837587A (en) * | 2012-09-17 | 2012-12-26 | 安徽安凯汽车股份有限公司 | Chassis of pure electric school bus |
| CN103465761A (en) * | 2013-09-04 | 2013-12-25 | 长沙中联重科环卫机械有限公司 | Electric sanitation vehicle chassis and electric sanitation vehicle with same |
| CN105416401A (en) * | 2015-12-17 | 2016-03-23 | 重庆创隆实业有限公司 | Electric truck chassis |
| CN106274425A (en) * | 2016-08-30 | 2017-01-04 | 重庆长安跨越车辆有限公司 | Miniature electric cargo vehicle structure is arranged |
| CN106427509A (en) * | 2016-11-01 | 2017-02-22 | 广州电力机车有限公司 | Sanitation vehicle motor installing structure |
| CN106553269A (en) * | 2015-09-29 | 2017-04-05 | 比亚迪股份有限公司 | Trucd mixer |
| CN108275063A (en) * | 2017-01-05 | 2018-07-13 | 武汉英康汇通电气有限公司 | Three electric system structure of pure electric vehicle refrigerator car is arranged |
| CN110304176A (en) * | 2019-06-28 | 2019-10-08 | 大连日牵电机有限公司 | A kind of modification scheme of mining fuel wide dumper pure electric vehicle |
| CN110745055A (en) * | 2018-07-23 | 2020-02-04 | 新余博迅汽车有限公司 | Small electric truck structure with low chassis |
| CN110803034A (en) * | 2019-11-05 | 2020-02-18 | 广州电力机车有限公司 | Improved electric power mining vehicle |
| CN110901359A (en) * | 2019-04-15 | 2020-03-24 | 深圳市中南科学院有限公司 | Cascade flywheel electric sports car |
| KR102347766B1 (en) * | 2020-09-14 | 2022-01-05 | 현대자동차주식회사 | Drive motor module for vehicle |
-
2010
- 2010-07-21 CN CN2010202692767U patent/CN201784444U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837587A (en) * | 2012-09-17 | 2012-12-26 | 安徽安凯汽车股份有限公司 | Chassis of pure electric school bus |
| CN103465761A (en) * | 2013-09-04 | 2013-12-25 | 长沙中联重科环卫机械有限公司 | Electric sanitation vehicle chassis and electric sanitation vehicle with same |
| CN103465761B (en) * | 2013-09-04 | 2015-12-23 | 长沙中联重科环卫机械有限公司 | Electric sanitation chassis and apply its electric sanitation truck |
| CN106553269A (en) * | 2015-09-29 | 2017-04-05 | 比亚迪股份有限公司 | Trucd mixer |
| CN105416401A (en) * | 2015-12-17 | 2016-03-23 | 重庆创隆实业有限公司 | Electric truck chassis |
| CN105416401B (en) * | 2015-12-17 | 2018-03-20 | 重庆创隆实业有限公司 | Motor wagon chassis |
| CN106274425B (en) * | 2016-08-30 | 2018-12-28 | 重庆长安跨越车辆有限公司 | Miniature electric cargo vehicle structure arrangement |
| CN106274425A (en) * | 2016-08-30 | 2017-01-04 | 重庆长安跨越车辆有限公司 | Miniature electric cargo vehicle structure is arranged |
| CN106427509A (en) * | 2016-11-01 | 2017-02-22 | 广州电力机车有限公司 | Sanitation vehicle motor installing structure |
| CN108275063A (en) * | 2017-01-05 | 2018-07-13 | 武汉英康汇通电气有限公司 | Three electric system structure of pure electric vehicle refrigerator car is arranged |
| CN108275063B (en) * | 2017-01-05 | 2024-04-16 | 武汉英康汇通电气有限公司 | Three-electric system structural arrangement of pure electric refrigerator car |
| CN110745055A (en) * | 2018-07-23 | 2020-02-04 | 新余博迅汽车有限公司 | Small electric truck structure with low chassis |
| CN110901359A (en) * | 2019-04-15 | 2020-03-24 | 深圳市中南科学院有限公司 | Cascade flywheel electric sports car |
| CN110901359B (en) * | 2019-04-15 | 2023-10-20 | 深圳中能建科技研究院有限公司 | Cascade flywheel electric sports car |
| CN110304176A (en) * | 2019-06-28 | 2019-10-08 | 大连日牵电机有限公司 | A kind of modification scheme of mining fuel wide dumper pure electric vehicle |
| CN110803034A (en) * | 2019-11-05 | 2020-02-18 | 广州电力机车有限公司 | Improved electric power mining vehicle |
| KR102347766B1 (en) * | 2020-09-14 | 2022-01-05 | 현대자동차주식회사 | Drive motor module for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |