CN201009730Y - Double-power driving four-wheel passenger car - Google Patents
Double-power driving four-wheel passenger car Download PDFInfo
- Publication number
- CN201009730Y CN201009730Y CNU2007200187704U CN200720018770U CN201009730Y CN 201009730 Y CN201009730 Y CN 201009730Y CN U2007200187704 U CNU2007200187704 U CN U2007200187704U CN 200720018770 U CN200720018770 U CN 200720018770U CN 201009730 Y CN201009730 Y CN 201009730Y
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- China
- Prior art keywords
- motor
- drive
- wheel
- chain
- utility
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- 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.)
- Expired - Fee Related
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- 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
- Y02T10/62—Hybrid vehicles
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a two-motor-drive four-wheel small passenger car, belonging to a vehicle. The utility model comprises a housing, vehicle seats, wheels and compensating gear drive shafts. The utility model is characterized in that the compensating gear drive shafts are respectively provided with a big drive sprocket and a small drive sprocket; The big drive sprocket is connected with the power chain wheel arranged on a power shaft of an oil engine via a chain. The small drive wheel chain is connected with the power chain arranged on the power shaft of a DC motor via a chain, thereby a double chain wheel compensating gear drive structure is formed, and the DC motor is provided with a storage battery group for an electric motor car using. With the combination of the motor and the maneuver, the utility model has good combination property, great adaptive capacity, simple structure and low manufacture and usage lost, along with the convenient and automatic alternative use of the motor drive and maneuver drive or the both.
Description
Technical field
The utility model relates to a kind of two-motor drive four-wheel minibus, belongs to the vehicle.
Background technology
The motor-driven four-wheeled of electric four-wheeled boosted vehicle and fuel oil is the vehicle of being known by the people already now, is used widely in vast rural area of China and cities and towns.Various vehicles all respectively have its characteristics, and different vehicles satisfies different operatings needs, but also have weak point respectively.Under current energy shortage situation, battery-driven car is with its low noise, pollution-free, the advantage of energy savings has been opened up vast market, although start late, but also captured certain market share, but the market occupancy volume compared with self-propelled vehicle also differs greatly, the reason of electric four-wheeled boosted vehicle slower development mainly is owing to there is the limitation of storage battery accumulation of energy, cause travelled distance to be restricted, often occur in the process of moving, especially storage battery accumulation of energy consumption is made a gift of to the greatest extent in the homeward journey, user's difficult situation that go-cart is gone home of having to, in addition, the not anti-climbing of Moped Scooter is for mire, potted road surface, owing to lack the control effect of the speed-change and gearshift of self-propelled vehicle, its comformability is reduced greatly, and when night running, night light and driving power contention power supply, make electric four-wheeled boosted vehicle etc. almost dare not be in the form at night, adaptive capacity be not good enough.
The utility model content
The purpose of this utility model is to provide a kind of two-motor drive four-wheel minibus, integrates motor-driven and electronic, good combination property, and adaptive capacity is strong, can adapt to inclement weather.
Two-motor drive four-wheel minibus described in the utility model, comprise vehicle frame, vehicle seat, wheel and diff axle drive shaft, be respectively arranged with big drive sprocket and little drive sprocket on its diff axle drive shaft, big drive sprocket is connected by chain with power chain on the fuel engines dynamical axis, little drive sprocket is connected by chain with power chain on the DC motor dynamical axis, form double-stranded wheel diff drive configuration, be fitted with the electric vehicle battery pack on the DC motor.
Fuel engines and DC motor can drive the diff axle drive shaft of four-wheel minibus respectively by large and small drive sprocket, thereby the four-wheel minibus is advanced.Both can motor-drivenly drive, but motorized motions again forms two drive configurations, makes the four-wheel minibus have motor-driven and electrically operated common advantage, good combination property, adaptive capacity is strong, and is simple in structure, is beneficial to and applies.On city and good road surface, can select to use motorized motions, the environmental demands that also meets the city travels on the road surface of needs climbings or muddy, hollow, or under the situation of night or storage battery charge capacity deficiency, select motor-driven driving for use, can realize travelling at a distance.Usefulness such as the illumination in the utility model are connected electrically in the illuminating line system of motor-driven driving, equally get final product with the Lighting System of original self-propelled vehicle.Concrete motor-driven driving and motorized motions structure are basic identical with the situation of existing motor-driven driving and motorized motions respectively, equally also are fitted with common shock absorption device, and routine techniques is directly used and got final product, and repeats no more.
Battery pack is suspended in the vehicle frame, rather than on vehicle frame, for the actv. space has been vacateed in the installation of railway carriage, carrying has actual property realistic meaning to the four-wheel minibus.Wherein battery pack is the battery pack of being made up of eight 12 volts, the storage battery of 120An, positive pole by per two storage batterys connects positive pole, negative pole connects the mode that is connected in parallel of negative pole, form four groups of 12 overhead accumulators, these four groups of 12 volts of batteries connect negative pole, negative pole by positive pole and connect the anodal mode of being connected in series and form 48 volts battery pack, calculate with each storage battery 120An electric weight, four group storage batteries can form the sufficient power supply of 960An, and enough driving power is provided.The preferred 150 type engine petroies of fuel engines form two-motor drive.
DC motor forms top load arrangement by propping up the top that is placed on axle drive shaft, has improved power and water resistance, the preferred 1500 watts of DC motor of DC motor.
The utility model two-motor drive four-wheel minibus integrates motor-driven and electronic, good combination property, adaptive capacity is strong, can be as required selects easily voluntarily to use electronic or motor-driven driving, or starts both and drive jointly, simple in structure, manufacturing cost and use cost is low.
Description of drawings
Fig. 1, the utility model one embodiment drive mechanism scheme drawing.
Fig. 2, drive mechanism lateral plan.
Among the figure: 1, diff axle drive shaft 2, big drive sprocket 3, motor power sprocket wheel 4, electrical motor 5, support 6, spring plate 7, wheel 8, little drive sprocket 9,10, driving chain 11, fuel engines power chain.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in the figure, two-motor drive four-wheel minibus described in the utility model, comprise vehicle frame, vehicle seat, wheel and diff axle drive shaft, be respectively arranged with big drive sprocket 2 and little drive sprocket 8 on its diff axle drive shaft 1, big drive sprocket 2 is connected by chain 10 with power chain 11 on the fuel engines dynamical axis, little drive sprocket 8 is connected by chain 9 with power chain 3 on DC motor 4 dynamical axiss, form double-stranded wheel diff drive configuration, be fitted with the electric vehicle battery pack on the DC motor 4, battery pack is suspended in the vehicle frame, by eight 12 volts, the storage battery of 120An is formed, be connected in parallel by per two storage batterys, four groups of modes of being connected in series form 48 volts again, the battery pack of 960An.DC motor 4 places the top of axle drive shaft to form top load arrangement by support 5.Fuel engines is selected 150 type engine petroies for use, and DC motor is selected 1500 watts of DC motor for use.
Claims (4)
1. two-motor drive four-wheel minibus, comprise vehicle frame, vehicle seat, wheel and diff axle drive shaft, it is characterized in that being respectively arranged with on the diff axle drive shaft big drive sprocket and little drive sprocket, big drive sprocket is connected by chain with power chain on the fuel engines dynamical axis, little drive sprocket is connected by chain with power chain on the DC motor dynamical axis, form double-stranded wheel diff drive configuration, be fitted with the electric vehicle battery pack on the DC motor.
2. two-motor drive four-wheel minibus according to claim 1 is characterized in that battery pack is suspended in the vehicle frame.
3. two-motor drive four-wheel minibus according to claim 1 and 2 is characterized in that battery pack is the battery pack of 48 volts of being made up of eight 12 volts, 120An storage battery, 960An.
4. two-motor drive four-wheel minibus according to claim 1 is characterized in that DC motor forms top load arrangement by propping up the top that is placed on axle drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200187704U CN201009730Y (en) | 2007-02-12 | 2007-02-12 | Double-power driving four-wheel passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200187704U CN201009730Y (en) | 2007-02-12 | 2007-02-12 | Double-power driving four-wheel passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009730Y true CN201009730Y (en) | 2008-01-23 |
Family
ID=39044666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200187704U Expired - Fee Related CN201009730Y (en) | 2007-02-12 | 2007-02-12 | Double-power driving four-wheel passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009730Y (en) |
-
2007
- 2007-02-12 CN CNU2007200187704U patent/CN201009730Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 |