CN102085796A - Modularized electric automobile - Google Patents
Modularized electric automobile Download PDFInfo
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- CN102085796A CN102085796A CN2011100032403A CN201110003240A CN102085796A CN 102085796 A CN102085796 A CN 102085796A CN 2011100032403 A CN2011100032403 A CN 2011100032403A CN 201110003240 A CN201110003240 A CN 201110003240A CN 102085796 A CN102085796 A CN 102085796A
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Abstract
The invention relates to a modularized electric automobile in the technical field of automobile engineering, comprising a power system module, an automobile electronic module, a sensor and a frame-type automobile body module, wherein the power system module and the sensor are respectively fixedly arranged in the frame-type automobile body module, the automobile electronic module is respectively electrically connected with the sensor and the power system module, the sensor is used for detecting the working condition of an automobile and the intention of a driver, and the power system module is controlled to realize control on the automobile. The invention provides a method for manufacturing and assembling a modularized automobile, thus the problem that design of the modern automobile is excessive is solved, the electric automobile can utilize the performances and technical conditions of the existing mature product and the requirement of people to daily traffic can be met with lower cost.
Description
Technical field
What the present invention relates to is the automobile in a kind of AE field, specifically is a kind of modular power automobile.
Background technology
Electronlmobil is meant with the vehicle power to be power, travels with the direct or indirect drive wheels of motor, meets the vehicle of arteries of communication, the every requirement of legislative control on safety.Along with the cumulative year after year of internal combustion automobile pollution, problems such as global environment pollution and oil shortage become increasingly conspicuous, and electronlmobil is just becoming the focus of world's extensive concern as one of important aspect that addresses these problems.The advantage of electronlmobil is mainly reflected in three aspects: at first, the power resources of electronlmobil are in electric energy, and the pernicious gas of exhaust emission atmosphere not is even be scaled the discharging in power plant by institute's consumption of current, outside sulphur removal and the particulate, other pollutants also significantly reduces, because power plant is built in mostly away from densely populated city, the mankind is injured less, and power plant is fixed, the discharging of concentrating, it is comparatively easy to remove various noxious emissions, has also had comparatively proven technique.Secondly, relevant studies show that, same crude oil is through thick refining, deliver to power plant's generating, through charging into battery, again by battery-operated automobile, its energy utilization efficiency is than becoming gasoline through refining, drive the height that automobile will come through spark ignition engine again, therefore help energy savings and reduce emission amount of carbon dioxide.Moreover, compare with traditional combustion power, electronlmobil has that acceleration capability is more superior, torque control more accurately, collection of energy and power of regeneration more remarkably, entire arrangement reaches the characteristics of aspects such as safety performance is more reliable more flexibly.At present, because battery unit mass energy stored deficiency, do not form enough scale effects again, make productive costs can not be in any more, thereby cause electronlmobil to exist, purchase price limited and use cost is crossed problems such as height such as operating range.
Find by prior art documents, Chinese patent literature CN1683176, put down in writing a kind of " electronlmobil of practical use ", this technology comprises in traditional fuel-engined vehicle at least can direct applied part, by the part of innovation transformation and the part that increases newly, the combination of this three part has constituted special-purpose electronlmobil platform.But because this technology by the simple composite material that adopts, guaranteeing under the automobile necessary security prerequisite, than higher, the result causes the uncontrollable of cost to the requirement of material; In addition, make that by increasing capacity of cell the production difficulty and the safety of battery itself are uncontrollable merely, the result also can cause the uncontrollable of cost.
Summary of the invention
The present invention is directed to the prior art above shortcomings, a kind of modular power automobile is provided, utilize the flexibility height of hyundai electronics electric system, flexible many characteristics such as strong, when solving vehicle layout and energy coupling, a large amount of surdimensionnement problems at the modern automobile existence, propose the manufacturing and the assembly method of modular vehicle, made the electronlmobil utilization have the performance and the engineering factor of matured product now, just can satisfy the demand of human daily traffic with comparatively cheap cost.
The present invention is achieved by the following technical solutions, the present invention includes: power system module, vehicle electric electrical appliance module, sensor and frame-type vehicle body module, wherein: power system module and sensor are fixedly set in respectively in the frame-type vehicle body module, the vehicle electric electrical appliance module is electrically connected with sensor and power system module respectively, and by sensor detected vehicle operating mode of living in and driver's intention, and control power system module realizes controlling vehicle.
Described power system module comprises electric drive unit, energy storage units and the auxiliary power unit that is connected with the vehicle electric electrical appliance module respectively, wherein: the vehicle electric electrical appliance module is by sensor detected vehicle operating mode of living in and driver's intention and export the running that corresponding voltage waveform is controlled electric drive unit, when the electric energy of sensor senses in the middle of energy storage units is not enough, the vehicle electric electrical appliance module starts and the control auxiliary power unit is started working, and the electric energy that produces is filled in the energy storage units.
Described electric drive unit comprises drive motor and is attached thereto the integrated form wheel that connects;
Described drive motor is provided with the hub-type motor;
Be provided with transmission shaft between described drive motor and the integrated form wheel and carry out power transmission;
Described transmission shaft is provided with diff.
Described energy storage units is ultracapacitor and electrokinetic cell in parallel with it.
Described auxiliary power is flat opposed driving engine, Atkinson cycle engine, large-capacity battery pack or fuel cell bag, by the controller of vehicle electric electrical appliance module its mode of operation of how much controlling, give energy storage units with charging by the electric energy transmitting that cable produces auxiliary power unit according to the energy storage units electric energy.
Described vehicle electric electrical appliance module comprises: vehicle control subsystem and on-vehicle information amusement subsystem, wherein, the vehicle control subsystem mainly is responsible for the demand for control of normal vehicle operation, and on-vehicle information amusement subsystem then is responsible for the demand of in-vehicle information, amusement aspect.The vehicle control subsystem need send to on-vehicle information amusement subsystem with the data mode of CAN bus with all multi-parameters (as the speed of a motor vehicle, mileage, electric weight etc.), utilizes its good man computer interface to show.The vehicle electric electrical appliance module is made up of sensor, controller, actr three parts.Sensor is mainly used to measure the physical quantity of expression vehicle condition and driver's manipulation intention, and sends result of a measurement to controller, and controller is controlled the action of respective actuators according to set control algorithm, thereby guarantees the cruising of vehicle.The all electronic apparatus module of vehicle is all according to vehicle electronics electrical equipment AutoSAR standard, connects by wire harness and realizes modular combination.
Described frame-type vehicle body module, the material requirements light weight of selecting for use, intensity height.Be different from traditional punching press, the self-supporting body of welding, material at first is processed to the normalisation linkage unit, is cylinder type or H type structure, to improve structural strength.The normalisation linkage unit is combined into high rigidity, lightweight frame-type vehicle body by detouchable on-link mode (OLM)s such as hinge, bolts, will sprays good car conour parts then and be assembled on the body structure.
Above-mentioned modular power automobile is made in the following manner:
The first step, power system module, vehicle electric electrical appliance module, produce needed normalisation linkage unit of body framwork and car conour parts.
Second the step, the normalisation linkage unit is built into frame-type vehicle body module by connection modes such as hinge, bolts.
The 3rd step, power system module and vehicle electric electrical appliance module are installed on the frame-type vehicle body, and the debugging running.
The 4th goes on foot, will paint good car conour detail assembly on the car load framework.
Compare with existing Automobile manufacturing technology, difference has been to cancel traditional punching press, welding, spraying, has assembled the pipeline system car production mode of this permanent order.But at first interlock system is produced all modules, again according to customer's personalized customization, assembles out the frame-type vehicle body, installs power system module, vehicle electric electrical appliance module and car conour spare successively.Benefit is to make that the manufacturing process of each module can parallel expansion, has greatly shortened overhours; In addition, car shape is separated with body structure, and two parts are born more special function separately, has guaranteed the attractive in appearance, reasonable of the structural safety of vehicle and car shape simultaneously.
Compared with prior art, the good effect that has of the present invention comprises:
1. modular electronlmobil, system's flexibility height, property capable of being combined are strong.
2. distributed, modular vehicle electronics electric system when guaranteeing Control of Electric Vehicles precision and accuracy, also provides possibility for replaceability and the ductibility that realizes the electronic apparatus parts.
3. the bodywork system of frame-type makes when improving rigidity of the vehicle, lightweight car load greatly, and the compound type normalisation linkage unit that is adopted simultaneously makes to build automobiles single, double even three row's seats easily.
Description of drawings
Fig. 1 is the logic diagram of modularization automobile of the present invention.
Fig. 2 is distributed power system of the present invention and electric driver module structural representation.
Fig. 3 is centralized power system of the present invention and electric driver module structural representation.
The specific embodiment
Below embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises: power system module 2, vehicle electric electrical appliance module 3, frame-type vehicle body module 4 and sensor 5, wherein: power system module 2 and sensor are fixedly set in respectively in the frame-type vehicle body module 4, vehicle electric electrical appliance module 3 is electrically connected with sensor and power system module 2 respectively, and by sensor detected vehicle operating mode of living in and driver's intention, and control power system module 2 realizes controlling vehicle.
Described power system module 2 comprises electric drive unit 6, the energy storage units 7 and auxiliary power unit 8 that is connected with vehicle electric electrical appliance module 3 respectively, wherein: vehicle electric electrical appliance module 3 is by sensor detected vehicle operating mode of living in and driver's intention and export the running that corresponding voltage waveform is controlled electric drive unit 6, when sensor senses is not enough to the electric energy in the middle of the energy storage units 7, vehicle electric electrical appliance module 3 starts and control auxiliary power unit 8 is started working, and the electric energy that produces is filled in the energy storage units 7.
Described electric drive unit 6 comprises drive motor and is attached thereto the integrated form wheel that connects;
Described drive motor is provided with the hub-type motor;
Be provided with transmission shaft between described drive motor and the integrated form wheel and carry out power transmission;
Described transmission shaft is provided with diff.
Described energy storage units 7 is ultracapacitor and electrokinetic cell in parallel with it.
Described auxiliary power is flat opposed driving engine, Atkinson cycle engine, large-capacity battery pack or fuel cell bag,
Present embodiment is assembled preparation by following steps:
The first step, power system module 2, vehicle electric electrical appliance module 3, produce normalisation linkage unit and car conour parts 11 that body framwork is used.
Second step, with Standardisation Cell 10 by connection modes such as hinge, bolts, construct frame-type vehicle body module 4.
The 3rd step, power system module 2 and vehicle electric electrical appliance module 3 are installed on the vehicle body 4 of tower structure, and the debugging running.
The 4th step, the car conour parts 11 that will spray are assembled on the car load frame-type vehicle body module 4, finally form a modular power automobile 1.
As shown in Figure 2, the distributed power system of present embodiment and electric driver module have mainly adopted wheel hub motor 12 direct drive wheels, its energy is provided by cable 13 by energy storage units 7, and in order to expand the travelled distance of electronlmobil, add auxiliary power unit 7 on electronlmobil, being mainly used to provides lasting electric energy for energy storage units 7.
As shown in Figure 3, a high-power driving motor 14 is only adopted in not being both of the centralized power system of present embodiment and electric driver module maximum, comes drive wheels by driving system 15.
Claims (8)
1. modular power automobile, comprise: power system module, vehicle electric electrical appliance module, sensor and frame-type vehicle body module, it is characterized in that: power system module and sensor are fixedly set in respectively in the frame-type vehicle body module, the vehicle electric electrical appliance module is electrically connected with sensor and power system module respectively, and by sensor detected vehicle operating mode of living in and driver's intention, and control power system module realizes controlling vehicle.
2. modular power automobile according to claim 1, it is characterized in that, described power system module comprises the electric drive unit that is connected with the vehicle electric electrical appliance module respectively, energy storage units and auxiliary power unit, wherein: the vehicle electric electrical appliance module is by sensor detected vehicle operating mode of living in and driver's intention and export the running that corresponding voltage waveform is controlled electric drive unit, when the electric energy of sensor senses in the middle of energy storage units is not enough, the vehicle electric electrical appliance module starts and the control auxiliary power unit is started working, and the electric energy that produces is filled in the energy storage units.
3. modular power automobile according to claim 2 is characterized in that, described electric drive unit comprises drive motor and is attached thereto the integrated form wheel that connects.
4. modular power automobile according to claim 3 is characterized in that described drive motor is provided with the hub-type motor.
5. modular power automobile according to claim 2 is characterized in that, is provided with transmission shaft between described drive motor and the integrated form wheel and carries out power transmission.
6. modular power automobile according to claim 5 is characterized in that described transmission shaft is provided with diff.
7. modular power automobile according to claim 2 is characterized in that, described energy storage units is ultracapacitor and electrokinetic cell in parallel with it.
8. modular power automobile according to claim 2 is characterized in that, described auxiliary power is flat opposed driving engine, Atkinson cycle engine, large-capacity battery pack or fuel cell bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100032403A CN102085796A (en) | 2011-01-07 | 2011-01-07 | Modularized electric automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100032403A CN102085796A (en) | 2011-01-07 | 2011-01-07 | Modularized electric automobile |
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| CN102085796A true CN102085796A (en) | 2011-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921743A (en) * | 2014-05-08 | 2014-07-16 | 长春工业大学 | Automobile running working condition judgment system and judgment method thereof |
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| CN101397013A (en) * | 2008-11-12 | 2009-04-01 | 同济大学 | Hybrid vehicle power control system and drive intention recognition and operation method thereof |
| CN101734137A (en) * | 2008-11-18 | 2010-06-16 | 刘长印 | Chassis power transmission system structure of hybrid four-wheel vehicle |
| US20100185352A1 (en) * | 2009-01-21 | 2010-07-22 | Tim James Bowman | Hybrid vehicle control apparatus and method |
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- 2011-01-07 CN CN2011100032403A patent/CN102085796A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045453A (en) * | 2006-03-29 | 2007-10-03 | 日产自动车株式会社 | Hybrid vehicle driving mode transition controller |
| CN101081593A (en) * | 2007-07-03 | 2007-12-05 | 浙江大学 | Dynamic system of parallel connecting type air-electricity-mixed motor vehicle |
| CN101244721A (en) * | 2008-03-24 | 2008-08-20 | 南京汽车集团有限公司 | Multi-power-operated control method and system for hybrid power vehicle |
| CN101397013A (en) * | 2008-11-12 | 2009-04-01 | 同济大学 | Hybrid vehicle power control system and drive intention recognition and operation method thereof |
| CN101734137A (en) * | 2008-11-18 | 2010-06-16 | 刘长印 | Chassis power transmission system structure of hybrid four-wheel vehicle |
| US20100185352A1 (en) * | 2009-01-21 | 2010-07-22 | Tim James Bowman | Hybrid vehicle control apparatus and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103921743A (en) * | 2014-05-08 | 2014-07-16 | 长春工业大学 | Automobile running working condition judgment system and judgment method thereof |
| CN103921743B (en) * | 2014-05-08 | 2016-02-03 | 长春工业大学 | Automobile running working condition judgement system and method for discrimination thereof |
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Application publication date: 20110608 |