CN2725077Y - Mixed power electric automobile - Google Patents
Mixed power electric automobile Download PDFInfo
- Publication number
- CN2725077Y CN2725077Y CN 200420068536 CN200420068536U CN2725077Y CN 2725077 Y CN2725077 Y CN 2725077Y CN 200420068536 CN200420068536 CN 200420068536 CN 200420068536 U CN200420068536 U CN 200420068536U CN 2725077 Y CN2725077 Y CN 2725077Y
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- mixed power
- power electric
- electric car
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Abstract
The utility model relates to a mixed power electric automobile, which mainly solves the technical problems of great oil consumption and discharge of an existing oil-engine driven automobile, inconvenient battery charge, low house power, limited travel course caused by the restriction on the cell capacity of an electric motor car, etc. The technical project of the utility model is mainly characterized in that the utility model comprises a vehicle chassis (1), an engine (2), a steering system (18), a braking system (17), an electrical motor or dynamo (6), a central energy supervisor (19), a frequency conversion electrical motor control device (8), an electromagnetic clutch (5), a cooling water tank (26), a fan (27) and a battery group (16), the electrical motor or dynamo (6) and the engine (2) are arranged on a same axial line, the electromagnetic clutch (5) is arranged between the electrical motor or dynamo (6) and the engine (2), and the electrical motor or dynamo (6) adopts a single unit device of the combination of an electrical motor and a dynamo. The utility model has the advantages of pure electric drive with zero discharge and low noise, good entire automobile performance, high reliability, very low exhaust gas discharge and better dynamic performance than traditional automobiles, and can overcome the shortage of short continuous travel course.
Description
Technical field
The utility model relates to a kind of electronlmobil of hybrid power.
Background technology
Common automobile is by single power driven at present.Adopt the ICE-powered automobile, because internal combustion engine performance institute extremely, its oil consumption and discharging are bigger; And electronlmobil is restricted by capacity of cell, and the mileage that travels is limited, also only is used for special place.In today that energy shortage, environmental consciousness strengthen, develop a kind of oil consumption reduction, exhaust emissions minimizing, the novel cleaning vehicle of continual mileage length is very necessary.
Summary of the invention
The purpose of this utility model provides a kind of mixed power electric car by two kinds of drive power source.
The technical scheme that its technical matters that solves the utility model adopts is: it comprises vehicle chassis (1), driving engine (2), steering system (18), brake system (17), dynamoelectric machine (6), central authorities' energy manager (19), variable-frequency motor controller (8), magnetic clutch (5), coolant storage tank (26), fan (27) and battery pack (16), it is characterized in that: dynamoelectric machine (6) is installed on the same axis with driving engine (2), and between dynamoelectric machine (6) and driving engine (2), cooperate and magnetic clutch (5) is installed, the single unit system that described dynamoelectric machine (6) adopts electrical motor to combine with electrical generator.Baroceptor (3) is installed in the inlet manifold of driving engine (2), and by cable connection, instrument desk (36) is provided with gradient switch (35) between baroceptor (3) and the central energy controller (19).Variable-frequency motor controller (8) joins with central energy manager (19), adopts the CAN bus to carry out data exchange.Governor (37) is installed in the dynamical system (25), and the governor (37) that connects central energy manager (19) links to each other with throttle (34).Electronic operating mode steering pump (14) is installed in the steering system (18).Electronic operating mode brake compressor (12) is installed in brake system (17).The fan (27) of coolant storage tank (26) and the same axle mounting of frequency control motor (28), frequency control motor (28) and turn between the frequency converter (15) cable connection is arranged.Between the belt pulley of the fan (27) of coolant storage tank (26) and sending and receiving motivation (2), magnetic clutch (29) is installed, has lead to be connected between magnetic clutch (29) and the cooling-water temperature sensor (33).Mounting bracket (30) engage sleeves of described battery pack (16) is contained on the guide rail that is installed on the vehicle body, and roller (31) can be installed on the mounting bracket (30).Electrical motor (4) and magnetic clutch (32) are installed between air-conditioning compressor (7) and the driving engine (2).
Effect of the present utility model is when both keeping practicality such as the orthodox car continual mileage is long, and its oil consumption and exhaust emission are significantly reduced.Existing zero-emission, low noise pure electricity drive, and overcome the short deficiency of its continual mileage again.Its car load good energy-conserving effect, reliability height, ultralow exhaust emission, tractive performance are better than conventional truck.Can be widely used in industries such as city bus and all the other communications and transportation.
Description of drawings
Fig. 1 is a principle of work block scheme of the present utility model.
Fig. 2 is the structural representation of battery mount bracket assembly.
Fig. 3 is that the A-A of Fig. 2 is to the vertical profile structural representation.
Fig. 4 is a chassis of the present utility model arrangement structure scheme drawing.
Fig. 5 is another example structure scheme drawing that chassis of the present utility model is arranged.
Fig. 6 is the state reference map of installing and using of the present utility model.
Among the figure: 1-chassis, 2-driving engine, 3-baroceptor, 4-electrical motor, the 5-magnetic clutch, 6-dynamoelectric machine, 7-air-conditioning compressor, 8-variable-frequency motor controller, 9-cranking battery, 10-transmission shaft, the 11-DC contactor, the electronic operating mode brake compressor of 12-, 13-high-pressure oil pump, the electronic operating mode steering pump of 14-, 15-turns to frequency converter, the 16-battery pack, the 17-brake system, 18-steering system, 19-central authorities energy manager, the 20-gas tank, 21-power-transfer clutch drag-line, 22-back axle, the 23-Fuel Tank, 24-change speed gear box, 25-dynamical system, the 26-coolant storage tank, 27-fan, 28-frequency control motor, the 29-magnetic clutch, 30-battery mount bracket assembly, 31-roller, the 32-magnetic clutch, 33-cooling-water temperature sensor, 34-throttle, the 35-ramp switch, 36-instrument desk, 37-governor.
The specific embodiment
Embodiment 1, the utility model is by vehicle chassis (1), driving engine (2), steering system (18), brake system (17), dynamoelectric machine (6), central authorities' energy manager (19), variable-frequency motor controller (8), magnetic clutch (5), coolant storage tank (26), fan (27) and battery pack formations such as (16), dynamoelectric machine (6) is installed on the same axis with driving engine (2), and between dynamoelectric machine (6) and driving engine (2), cooperate and magnetic clutch (5) is installed, the single unit system that described dynamoelectric machine (6) adopts electrical motor to combine with electrical generator.Can be with the rearmounted installation of driving engine (2), driving engine (2) is connected with axle mounting with dynamoelectric machine (6) successively with magnetic clutch (5), the other end of dynamoelectric machine (6) connects change speed gear box (24), change speed gear box (24) is connected with axle mounting successively with transmission shaft (10), back axle (22), forms complete power and the driving system thereof of a cover.Synthesize single-piece dynamoelectric machine (6) by employing electric drive motor and generator set, and between dynamoelectric machine (6) and variable-frequency motor controller (8), electric control loop is installed, to realize the driving and the two kinds of functions of generating electricity of dynamoelectric machine (6).And between central energy manager (19) and magnetic clutch (5), electric control loop is installed, synthesize or separate with the power of realizing dynamoelectric machine (6) and driving engine (2) by magnetic clutch (5).By adopting dynamoelectric machine (6) to be connected with axle mounting, make it installation and more convenient to operate, simple in structure, the combined efficiency height with driving engine (2).Adopt electricity to drive and make engine speed automatic tracking motor speed, the steadily no any impact of travelling with the steady handoff technique of Mechanical Driven.Each operating mode is changed by computer controlled automatic, control comfort.Consult Fig. 1 to Fig. 6.
Embodiment 2, and baroceptor (3) is installed in the inlet manifold of driving engine (2), pass through cable connection between baroceptor (3) and the central energy manager (19), and be provided with gradient switch (35) on instrument desk (36).Baroceptor (3) is gathered the real-time pressure data of driving engine (2) and is sent to central energy manager (19), and central energy manager (19) is assigned various energy matching instructions in view of the above, the mode of operation and the takeoff output parameter of control dynamoelectric machine (6); When ramp switch (35) is connected rear engine (2) and dynamoelectric machine (6) full power combination flooding motor vehicle.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.
Embodiment 3, and variable-frequency motor controller (8) joins with central energy manager (19), adopt the CAN bus to carry out data exchange, with the mode of operation of control dynamoelectric machine (6).Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 4, and governor (37) is installed in the dynamical system (25), and the governor (37) that connects central energy manager (19) links to each other with throttle (34), can regulate accelerator open degree according to the instruction of central energy manager (19).Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 5, and electronic operating mode steering pump (14) is installed in the steering system (18).Under dynamoelectric machine (6) individual drive operating mode, electronic operating mode power steerig pump (14) is worked, and keeps the operation portability of direction.Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 6, and electronic operating mode brake compressor (12) is installed in brake system (17).Under dynamoelectric machine (6) individual drive operating mode, electronic operating mode brake compressor (12) work guarantees the reliability that brakes.Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 7, the fan (27) of coolant storage tank (26) and the same axle mounting of frequency control motor (28), frequency control motor (28) and turn between the frequency converter (15) cable connection is arranged.Fan (27) is supplied with the energy by battery pack (16), is driven by frequency control motor (28), and the rotating speed height of frequency control motor (28) is by turning to frequency converter (15) control.Cooling-water temperature sensor (33) but provide opening/stopping of water temperature signal direct control frequency control motor (28), realize intermittent use state to radiator fan, both can save energy, can reduce noise again.Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 8, between the belt pulley of the fan (27) of coolant storage tank (26) and sending and receiving motivation (2) magnetic clutch (32) are installed, and have lead to be connected between magnetic clutch (32) and the cooling-water temperature sensor (33).Magnetic clutch (32) can be realized closure or separation to be communicated with or to disconnect the power that driving engine (2) is given fan (27) according to the water temperature of setting, and radiator fan realization intermittent use state both can save energy, and can reduce noise again.Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 9, and mounting bracket (30) engage sleeves of described battery pack (16) is contained on the guide rail that is installed on the vehicle body, and roller (31) can be installed on the mounting bracket (30), and battery mount bracket assembly (30) can freely be drawn to beyond the vehicle body scope.Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
Embodiment 10, and electrical motor (4) and magnetic clutch (32) are installed between air-conditioning compressor (7) and driving engine (2).When dynamoelectric machine (6) individual drive operating mode, the power that magnetic clutch disconnects driving engine (2) connects, and drives air-conditioning compressor (7) work by electrical motor (4).Consult Fig. 1 to Fig. 6, all the other are with above-mentioned embodiment.
The utility model can be realized four kinds of drive patterns under the control of central energy manager (19):
1, pure motorized motions: provide energy, powered vehicle under the control of variable-frequency motor controller (8) for dynamoelectric machine (6) by battery pack (16).
2, engine drive: by driving engine (2) independent drive vehicle.
3, driven: following five kinds of operating modes are arranged: electronic operating mode,
Operating mode one: during vehicle start, central energy manager (19), variable-frequency motor controller (8) work, magnetic clutch (5) separates, and driving engine (2) cuts out, and gives dynamoelectric machine (6) work by battery pack (16), realizes pure electronic operating mode.
Operating mode two: vehicle ' is during to certain speed, and under the control of central energy manager (19), driving engine (2) starts, magnetic clutch (5) closure, and vehicle is in the combination drive state.The baroceptor (3) that is installed in driving engine (2) inlet manifold sends the air pressure real time information to central energy manager (19), and central energy manager (19) selects the superior to mate to the takeoff output of dynamoelectric machine (6) and driving engine (2).When the present load of this matching body was light, dynamoelectric machine (6) was in generating state, gave battery pack (16) charging; When load was heavy, dynamoelectric machine (6) was in driving condition, and the common powered vehicle of driving engine (2).
The result is: the low speed starting stage of driving engine (2) is replaced by operating mode one, and dynamoelectric machine (6) power-assisted is arranged during heavy load, and driving engine (2) always works in efficient region, can effectively reduce the discharging of oil consumption.
Operating mode three: vehicle climbing and when needing brish acceleration, central energy manager (19) control dynamoelectric machine (6) full power drives, and realizes maximum hybrid power output.
Operating mode four: car retardation or glancing impact, central authorities' energy manager (19) control dynamoelectric machines (6) are made generator operation, convert vehicle braking energy to electric energy, be stored in the battery pack (16), keep the electric quantity balancing of battery pack (16) with the form of chemical power.
Operating mode five: to making battery pack (16) when electric weight is on the low side, start the engine (2) is given battery pack (16) charging as cause specific.Realize two kinds of charge modes:
1, dynamoelectric machine (6) provides energy by driving engine (2), gives battery pack (16) charging.
2, make dynamoelectric machine (6) generating by the vehicle energy that slows down or glancing impact obtains, charge to battery pack (16).
More than two kinds of charge modes can keep the electric quantity balancing of battery pack (16), need not outer charging equipment.
When dynamoelectric machine (6) individual drive vehicle, electronic operating mode steering pump (14) starts the operation portability of keeping bearing circle automatically; Electronic operating mode brake compressor (12) starts the safety of assurance vehicle braked automatically; The air-conditioning electrical motor is started by chaufeur, the mechanical connection of air-conditioning magnetic clutch (5) automatic cutout air-conditioning compressor (7) and driving engine (2), keep air-conditioning driving engine (2) when not working by battery pack (16) powered operation.
Claims (10)
1, a kind of mixed power electric car, it comprises vehicle chassis (1), driving engine (2), steering system (18), brake system (17), dynamoelectric machine (6), central authorities' energy manager (19), variable-frequency motor controller (8), magnetic clutch (5), coolant storage tank (26), fan (27) and battery pack (16), it is characterized in that: dynamoelectric machine (6) is installed on the same axis with driving engine (2), and between dynamoelectric machine (6) and driving engine (2), cooperate and magnetic clutch (5) is installed, the single unit system that described dynamoelectric machine (6) adopts electrical motor to combine with electrical generator.
2, mixed power electric car according to claim 1, it is characterized in that: baroceptor (3) is installed in the inlet manifold of driving engine (2), by cable connection, instrument desk (36) is provided with gradient switch (35) between baroceptor (3) and the central energy controller (19).
3, mixed power electric car according to claim 1 is characterized in that: variable-frequency motor controller (8) joins with central energy manager (19), adopts the CAN bus to carry out data exchange.
4, mixed power electric car according to claim 1 is characterized in that: governor (37) is installed in the dynamical system (25), and the governor (37) that connects central energy controller (19) links to each other with throttle (34).
5, mixed power electric car according to claim 1 is characterized in that: electronic operating mode steering pump (14) is installed in the steering system (18).
6, mixed power electric car according to claim 1 is characterized in that: electronic operating mode brake compressor (12) is installed in brake system (17).
7, mixed power electric car according to claim 1 is characterized in that: the fan (27) of coolant storage tank (26) and the same axle mounting of frequency control motor (28), frequency control motor (28) and turn between the frequency converter (15) cable connection is arranged.
8, mixed power electric car according to claim 1, it is characterized in that: between the belt pulley of the fan (27) of coolant storage tank (26) and sending and receiving motivation (2), magnetic clutch (29) is installed, has lead to be connected between magnetic clutch (29) and the cooling-water temperature sensor (33).
9, mixed power electric car according to claim 1 is characterized in that: mounting bracket (30) engage sleeves of described battery pack (16) is contained on the guide rail that is installed on the vehicle body, and roller (31) can be installed on the mounting bracket (30).
10, mixed power electric car according to claim 1 is characterized in that: electrical motor (4) and magnetic clutch (32) are installed between air-conditioning compressor (7) and the driving engine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068536 CN2725077Y (en) | 2004-08-30 | 2004-08-30 | Mixed power electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068536 CN2725077Y (en) | 2004-08-30 | 2004-08-30 | Mixed power electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725077Y true CN2725077Y (en) | 2005-09-14 |
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ID=35039802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068536 Expired - Lifetime CN2725077Y (en) | 2004-08-30 | 2004-08-30 | Mixed power electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725077Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434302C (en) * | 2005-09-15 | 2008-11-19 | 李永平 | Integrated efficient pollution-free vehicle |
| US8116924B2 (en) | 2006-04-28 | 2012-02-14 | Honda Motor Co., Ltd. | Drive control apparatus for hybrid vehicle |
| CN102452420A (en) * | 2010-10-21 | 2012-05-16 | 上海申龙客车有限公司 | Half-bearing frame with rectangular pipe welding structure |
| CN102452389A (en) * | 2010-12-29 | 2012-05-16 | 郭革委 | Electric-power assisted automobile |
| CN103158494A (en) * | 2011-12-14 | 2013-06-19 | F·波尔希名誉工学博士公司 | Method for running energy accumulator in motor vehicle |
| CN103381751A (en) * | 2012-05-05 | 2013-11-06 | 大庆市华益兴科技开发有限公司 | Novel multi-energy hybrid power automobile |
| CN103600668A (en) * | 2013-11-28 | 2014-02-26 | 东风汽车公司 | Power and power generation system based on medium-frequency hybrid excitation motor |
| CN104443040A (en) * | 2014-11-18 | 2015-03-25 | 中国第一汽车股份有限公司 | Novel chassis of hybrid-powered commercial vehicle |
| CN106143446A (en) * | 2014-05-23 | 2016-11-23 | 范伟俊 | A kind of lorry brake cooling system |
| CN106292460A (en) * | 2016-09-30 | 2017-01-04 | 广州三业科技有限公司 | A kind of combustion engine powered bag intelligence control system and control method |
-
2004
- 2004-08-30 CN CN 200420068536 patent/CN2725077Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434302C (en) * | 2005-09-15 | 2008-11-19 | 李永平 | Integrated efficient pollution-free vehicle |
| US8116924B2 (en) | 2006-04-28 | 2012-02-14 | Honda Motor Co., Ltd. | Drive control apparatus for hybrid vehicle |
| US8417408B2 (en) | 2006-04-28 | 2013-04-09 | Honda Motor Co., Ltd. | Drive control apparatus for hybrid vehicle |
| CN102452420B (en) * | 2010-10-21 | 2015-07-08 | 上海申龙客车有限公司 | Half-bearing frame with rectangular pipe welding structure |
| CN102452420A (en) * | 2010-10-21 | 2012-05-16 | 上海申龙客车有限公司 | Half-bearing frame with rectangular pipe welding structure |
| CN102452389A (en) * | 2010-12-29 | 2012-05-16 | 郭革委 | Electric-power assisted automobile |
| CN103158494A (en) * | 2011-12-14 | 2013-06-19 | F·波尔希名誉工学博士公司 | Method for running energy accumulator in motor vehicle |
| CN103381751A (en) * | 2012-05-05 | 2013-11-06 | 大庆市华益兴科技开发有限公司 | Novel multi-energy hybrid power automobile |
| CN103600668A (en) * | 2013-11-28 | 2014-02-26 | 东风汽车公司 | Power and power generation system based on medium-frequency hybrid excitation motor |
| CN103600668B (en) * | 2013-11-28 | 2016-01-20 | 东风汽车公司 | Based on power and the power generating system of medium-frequency hybrid excitation motor |
| CN106143446A (en) * | 2014-05-23 | 2016-11-23 | 范伟俊 | A kind of lorry brake cooling system |
| CN104443040A (en) * | 2014-11-18 | 2015-03-25 | 中国第一汽车股份有限公司 | Novel chassis of hybrid-powered commercial vehicle |
| CN106292460A (en) * | 2016-09-30 | 2017-01-04 | 广州三业科技有限公司 | A kind of combustion engine powered bag intelligence control system and control method |
| CN106292460B (en) * | 2016-09-30 | 2018-11-23 | 广州三业科技有限公司 | A kind of combustion engine powered packet intelligence control system and control method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140830 Granted publication date: 20050914 |