CN201808436U - Novel power front/back driven electric automobile - Google Patents
Novel power front/back driven electric automobile Download PDFInfo
- Publication number
- CN201808436U CN201808436U CN2010205602669U CN201020560266U CN201808436U CN 201808436 U CN201808436 U CN 201808436U CN 2010205602669 U CN2010205602669 U CN 2010205602669U CN 201020560266 U CN201020560266 U CN 201020560266U CN 201808436 U CN201808436 U CN 201808436U
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- Prior art keywords
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- power
- storage battery
- chassis
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- 230000001808 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000002493 climbing Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound 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[Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
The utility model discloses a novel power front/back driven electric automobile, which comprises an automobile body, a steering system, a brake system and a chassis, and is characterized in that: a front wheel, a front wheel axle, the steering system, a differential drive axle, a gearbox, a clutch and an engine are arranged at the front part of the chassis, wherein the front wheel is arranged on the front wheel axle; a back wheel, a back wheel axle and a back drive axle assembly are arranged at the back part of the chassis, wherein the back wheel is connected with the back wheel axle; a direct-current motor, a storage battery and an alternating-current inverter are arranged on the chassis, wherein the storage battery is electrically connected with the direct-current motor and the alternating-current inverter, and a motor shaft of the direct-current motor is connected with the back drive axle assembly; and the back drive axle assembly is connected with the back wheel axle. The novel power front/back driven electric automobile can be charged by external alternating current and driven by the engine. As only one front drive axle is provided, the whole automobile has concise layout and simple structure. The power loss of a motive power and hybrid power coupled automobile during the coupling is prevented.
Description
Technical field:
The utility model drives electronlmobil before and after relating to a kind of later-model power.
Background technology:
Existing motor vehicle driven by mixed power adopts driven by power and engine drive more.The shared cover driving device of the power of electrical motor and driving engine output, the requirement that increases the power coupling so promptly needs the working power coupling device to realize driven by power and the shared cover driving device of engine drive, and the power coupling requires high, and structure is comparatively complicated.Make prime power coupling hybrid vehicle when coupling, have power waste; And traditional 4 take turns the front drive automobile consumption of fuel and exhaust emissions higher.And engine drive generally is arranged on the front portion of vehicle; Do not drive before and after forming.
Summary of the invention:
At the problem that above prior art exists, the purpose of this utility model provide a kind of not only with the electric power storage battery as back-wheel drive but also utilize engine power as driving electronlmobil before and after the later-model power of f-w-d.
The purpose of this utility model is to realize like this, described a kind of novel front and back that have power drive motor-driven carrier, comprise car body, steering swivel system, brake system and chassis, its constructional feature is for to be equipped with front-wheel, front-wheel axletree, steering swivel system, diff drive axle, change speed gear box, power-transfer clutch and driving engine in the front portion on chassis, and front-wheel is contained on the front-wheel axletree; Trailing wheel, axletree of rear wheel and rear driving axle assembly are housed on the rear portion, chassis, trailing wheel is connected on the axletree of rear wheel, DC motor, storage battery and AC inverter are housed on the chassis, storage battery is electrically connected DC motor, storage battery is electrically connected AC inverter, the motor shaft of DC motor is connected with the rear driving axle assembly, and the rear driving axle assembly is connected with axletree of rear wheel.
The purpose of this utility model also can be achieved through the following technical solutions, and described a kind of novel front and back that have power drive motor-driven carrier, its characteristics be storage battery through electric quantity display device with outside the AC charging switch be connected with AC inverter; Storage battery connects DC motor by speed setting controller; Electric quantity display device and outer AC charging switch and speed setting controller are located in the operator's compartment; The driving engine master controller interior with being located at operator's compartment is connected, and master controller connects electrical motor through storage battery.
The beneficial effects of the utility model are: the utility model since not only available electric power storage battery as back-wheel drive but also can utilize engine power as f-w-d, when storage battery is full of electricity, the motor shaft of DC motor is connected with the rear driving axle assembly, storage battery provides electric energy that DC motor is rotated, drive the rear driving axle assembly wheel shaft is rotated, final driving automobile travels; Rear driving axle assembly and electrical motor link ratio prior art independently adopt the wheel hub motor advantage to be, when a wheel hub motor breaks down, cause the overbalance of car load power, danger can occur.Chassis of the present utility model is equipped with driving engine on the front portion, as driving front-wheel, when accumulator electric-quantity is not enough, when not having local the charging again, open driving engine and use petrol power, adopt the f-w-d mode to make vehicle ', the waste pipe mouth is located on the rear end of car body.Perhaps when needing climbing, hill path, automobile can use engine operation, and can the electricity consumption engine operation when at level road.Not only available outer alternating current charging of the utility model but also available engine drive, the function of driving before and after accomplishing.Direct motor drive and engine drive can be provided with master controller control and master controller can be located in the operator's compartment, are convenient to control and use.Taking turns in tradition 4 has increased the back wheel apparatus of a cover by the electrical motor direct drive on the basis of front drive automobile, realized that not only 4 take turns the moving full driving of 4 wheel driven, but also realized hybrid power, can realize that consumption of fuel and exhaust emissions are all less than 4 traditional vehicle of taking turns before driving.Owing to have only a front driving axle, car load is arranged succinct, and is simple in structure, and it is similar to estimate that integral vehicle cost increase and mechanical type 4 are taken turns the moving full driving of 4 wheel driven.The comparable former vehicle of fuel oil consumption and exhaust emissions reduces 20%～30%, avoids the power waste of prime power coupling hybrid vehicle when coupling simultaneously.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a chassis structure scheme drawing of the present utility model.
Among the figure: car body 1, trailing wheel 2, axletree of rear wheel 3, rear driving axle assembly 4, master controller 5, DC motor 6, storage battery 7, AC inverter 8, front-wheel 9, power-transfer clutch 10, driving engine 11, diff drive axle 12.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated:
As Fig. 1, shown in Figure 2, drive electronlmobil before and after a kind of later-model power described in the utility model, comprise car body 1, steering swivel system, brake system and chassis, its constructional feature is for being equipped with front-wheel 9 in the front portion on chassis, the front-wheel axletree, steering swivel system, the diff drive axle, change speed gear box, power-transfer clutch 10 and driving engine 11, front-wheel 9 is contained on the front-wheel axletree, the exhaust pipe mouth of driving engine 11 is located on the rear end of car body 1, driving engine output connects power-transfer clutch, power-transfer clutch 10 connects change speed gear box, change speed gear box output connects diff drive axle 12, diff drive axle mouth connects the front-wheel axletree, and bearing circle and gauge panel are housed in the operator's compartment of car body 1; Trailing wheel 2, axletree of rear wheel 3 and rear driving axle assembly 4 are housed at the rear portion on chassis; DC motor 6, storage battery 7 and AC inverter are housed on the chassis, storage battery 7 is electrically connected DC motor 6, storage battery 7 is electrically connected AC inverter 8, and the motor shaft of DC motor 6 is connected with the rear driving axle assembly, and rear driving axle assembly 4 is connected with axletree of rear wheel 3.Front-wheel can be realized turning to by the steering swivel system of prior art, the bearing circle that is equipped with in the operator's compartment of car body 1 is used to control motor turning through steering swivel system, gauge panel is used for the various functional statuses of display automobile, described AC inverter is a known technology, AC inverter is general to adopt the outer alternating current of 220 volts or 380 volts to convert direct current (DC) to battery charge, and charging plug or slot can be located on Vehicular body front or the rear portion all can.Trailing wheel 2, axletree of rear wheel 3, rear driving axle assembly 4 are prior art, and the rear driving axle assembly can adopt Taizhou city silver nest vehicle bridge Co., Ltd to produce.Front-wheel 9, front-wheel axletree, steering swivel system, diff drive axle 12, change speed gear box, power-transfer clutch 10 and driving engine 11 are prior art, and steering swivel system control front-wheel 9 turns to and also is prior art, can adopt the front-wheel power and the steering hardware of existing 4 wheel driven automobile.
Storage battery 7 can connect an electric quantity display device and outer AC charging switch is connected with AC inverter 8 again, electric quantity display device is a prior art, when electric quantity display device shows that storage battery 7 electric weight are not enough, can open outer AC charging switch and pass through the charging of AC inverter 8 external ACs.Electric quantity display device, outer AC charging switch also can be located at is convenient to control in the operator's compartment.
Storage battery 7 can also connect DC motor 6 again by speed setting controller, controls the electric weight that storage battery 7 offers DC motor 6 by speed setting controller, with control DC motor 6 rotating speeds, finally controls the speed of a motor vehicle.Speed setting controller can be located at is convenient to control in the operator's compartment.Front-end and back-end at car body 1 all are provided with car light.
Electrical motor and driving engine can be by being located at master controller 5 controls in the operator's compartment; Such as controlling: can use engine operation when automobile needs climbing, hill path, the electricity consumption engine operation can turn off engine when at level road.
The utility model is not stated part for prior art, as power-transfer clutch and brake system etc., and the concrete structure of steering swivel system etc.
Claims (2)
1. drive electronlmobil before and after a later-model power, comprise car body (1), steering swivel system, brake system and chassis, it is characterized in that in the front portion on chassis front-wheel (9), front-wheel axletree, steering swivel system, diff drive axle (12), change speed gear box, power-transfer clutch (10) and driving engine (11) being housed, front-wheel (9) is contained on the front-wheel axletree; Trailing wheel (2), axletree of rear wheel (3) and rear driving axle assembly (4) are housed on the rear portion, chassis, trailing wheel is connected on the axletree of rear wheel (3), DC motor (6), storage battery (7) and AC inverter are housed on the chassis, storage battery (7) is electrically connected DC motor, storage battery (7) is electrically connected AC inverter (8), the motor shaft of DC motor (6) is connected with rear driving axle assembly (4), and rear driving axle assembly (4) is connected with axletree of rear wheel (3).
2. drive electronlmobil before and after a kind of later-model power according to claim 1, it is characterized in that storage battery (7) through electric quantity display device with outside the AC charging switch be connected with AC inverter (8); Storage battery (7) connects DC motor (6) by speed setting controller; Electric quantity display device and outer AC charging switch and speed setting controller are located in the operator's compartment; The driving engine master controller (5) interior with being located at operator's compartment is connected, and master controller (5) connects electrical motor through storage battery (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205602669U CN201808436U (en) | 2010-10-13 | 2010-10-13 | Novel power front/back driven electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205602669U CN201808436U (en) | 2010-10-13 | 2010-10-13 | Novel power front/back driven electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808436U true CN201808436U (en) | 2011-04-27 |
Family
ID=43891381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205602669U Expired - Fee Related CN201808436U (en) | 2010-10-13 | 2010-10-13 | Novel power front/back driven electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434380A (en) * | 2013-08-06 | 2013-12-11 | 奇瑞汽车股份有限公司 | Electric automobile chassis |
| CN103770626A (en) * | 2014-01-24 | 2014-05-07 | 重庆科鑫三佳车辆技术有限公司 | Four-wheel drive chassis structure for hybrid electric vehicle |
-
2010
- 2010-10-13 CN CN2010205602669U patent/CN201808436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434380A (en) * | 2013-08-06 | 2013-12-11 | 奇瑞汽车股份有限公司 | Electric automobile chassis |
| CN103770626A (en) * | 2014-01-24 | 2014-05-07 | 重庆科鑫三佳车辆技术有限公司 | Four-wheel drive chassis structure for hybrid electric vehicle |
| CN103770626B (en) * | 2014-01-24 | 2016-08-24 | 重庆科鑫三佳车辆技术有限公司 | Hybrid electric vehicle four-wheel drive chassis structure |
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