CN203580609U - Hybrid powered transportation means - Google Patents
Hybrid powered transportation means Download PDFInfo
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- CN203580609U CN203580609U CN201320420575.XU CN201320420575U CN203580609U CN 203580609 U CN203580609 U CN 203580609U CN 201320420575 U CN201320420575 U CN 201320420575U CN 203580609 U CN203580609 U CN 203580609U
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- auxiliary drive
- electric
- hydraulic
- drive wheels
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Abstract
The utility model relates to a hybrid powered transportation means comprising a main driving unit, an auxiliary driving unit and a control unit. The main driving unit is formed by an internal combustion engine or an electric motor, a gearbox, transmission shafts, a drive axle and a main driving wheel; the auxiliary driving unit is formed by an electric-hydraulic pump, hydraulic motors, hydraulic valves, electric-control clutches, a transmission shaft and auxiliary wheels; and the control unit is formed by an industrial control computer, a sensor and an executive component. The hybrid powered transportation means operates in a way that when the transportation means starts and drives at low speed, the transportation means is driven by the auxiliary driving unit with an aid of a hydraulic system to drive; and when driving speed of the transportation means reaches to a certain value, driving of the auxiliary driving unit with the aid of the hydraulic system is switched off by the control unit and then the transportation tool is driven by the main driving unit to drive. A series of actions of start, low speed driving, switching, high speed driving and brake of the transportation tool can be completed via the industrial control computer, the sensor and the executive component.
Description
One, technical field
The present invention relates to a kind of vehicle take combustion engine and electrical motor as propulsion source, particularly a kind of take combustion engine, electrical motor for main driving, the hybrid vehicles take hydraulic efficiency pressure system as assistive drive.
two, background technology
Due to a large amount of consumption to fossil energy and gross pollution that environment is caused take combustion engine as the power operated vehicle, pure electronic and oily, electricity mixes and hydrogen cell is the emphasis that the power operated vehicle become current field of vehicles research and development.
The vehicle such as electronlmobil, electric locomotive, high speed train, submarine boats and ships are fusions of front two technology in greatest 20 engineering achievements of 20th century, i.e. the fusion product of " electrification " and " combustion engine ".Enter the nineties, with some western countries headed by the U.S., start to formulate and strict implement automobile exhaust emission standard, zero-emission becomes the fashion that people pursue again, and electric vehicle can reach this target.Due to the needs of environmental protection, add the application on electric vehicle of new material and up-to-date technology, the development of electric vehicle has entered new development tide.
The power system version of existing hybrid vehicle has series, parallel and three kinds of forms of series-parallel connection, the IMA parallel system of for example Insight of Honda Company, THS combined hybrid system with the Prius of Toyota Company, wherein the IMA system architecture of the Insight of Honda Company is simple, but motor only possesses power-aid function, do not possess pure motor driving ability, belong to Weak hybrid power form, the THS combined hybrid system of the Prius of Toyota Company possesses pure motor driving ability, but its power coupling complex structure, bulky, manufacturing cost is high.
How to design the hybrid vehicles that a kind of dynamic structure is simple, volume is little, cheap for manufacturing cost, how to break away from Traditional Thinking, make full use of the newest fruits of combustion engine, electrical motor, hydraulic efficiency pressure system, electronics, Based Intelligent Control, chemical energy source, computing machine, new forms of energy, new material engineering technology, the vehicle of integrated hybrid power are key points of the present invention again.
summary of the invention
In order to address the above problem, the present invention has established the method for the hybrid vehicles take combustion engine, electrical motor as main driver element, take hydraulic efficiency pressure system as auxiliary drive unit.
The operation of a kind of hybrid vehicles of the present invention is to implement like this, when vehicle startup and low speed driving, by hydraulic efficiency pressure system auxiliary drive unit, drive the vehicle to travel, when the moving velocity of the vehicle reaches the driving of switching hydraulic efficiency pressure system auxiliary drive unit by control unit after a certain amount of, change by the main drive unit drives vehicle and travel.Startup, the low speed driving of these vehicle, switch, run at high speed, a series of actions such as brake completes by industrial computer, sensor and power element.
A kind of hybrid vehicles of the present invention comprises main driver element, auxiliary drive unit and control unit, described main driver element is comprised of combustion engine or electrical motor, change speed gear box, transmission shaft, drive axle, main drive wheel, described auxiliary drive unit is comprised of electric hydraulic pump, HM Hydraulic Motor, hydraulic valve, electric control clutch, transmission shaft, auxiliary drive wheels, and described control unit is comprised of industrial computer, sensor and power element.
A kind of hybrid vehicles of the present invention, the electric hydraulic pump, HM Hydraulic Motor, hydraulic valve, electric control clutch, transmission shaft, the auxiliary drive wheels that it is characterized in that auxiliary drive unit are arranged on the bridge of auxiliary drive wheels, described hydraulic valve is arranged on electric hydraulic pump, described electric control clutch is arranged in HM Hydraulic Motor, one end of transmission shaft is connected with electric control clutch, and the other end is connected with auxiliary drive wheels.
A kind of hybrid vehicles of the present invention, the HM Hydraulic Motor that it is characterized in that auxiliary drive unit is divided into axle rotating hydraulic motor and shell-rotating hydraulic motor, described axle rotating hydraulic motor is arranged on the bridge of auxiliary drive wheels and is connected with electric control clutch, one end of transmission shaft is connected with electric control clutch, the other end is connected with auxiliary drive wheels, the cylinder body of described shell-rotating hydraulic motor is fixed on the bridge of auxiliary drive wheels, and housing is arranged in auxiliary drive wheels.
A kind of hybrid vehicles of the present invention, is characterized in that instruction is analyzed and sent to the industrial computer of control unit to the sensor signal receiving, and by power element, the actions such as main driver element, auxiliary drive unit, brake is controlled.
accompanying drawing explanation
Fig. 1: a kind of birds-eye view of hybrid vehicles
Fig. 2: a kind of auxiliary drive unit front elevation of hybrid vehicles
Fig. 3: a kind of auxiliary drive unit constructional drawing of hybrid vehicles
Fig. 4: a kind of topological diagram of control unit of hybrid vehicles
the specific embodiment
Fig. 1 is a kind of birds-eye view of hybrid vehicles, and wherein combustion engine or electrical motor 11 drive main drive wheel 18 by transmission shaft, drive axle 12 as propulsion source.Auxiliary drive wheels 8 is driven it by HM Hydraulic Motor 1 as propulsion source by electric hydraulic pump 2.
Fig. 2 is a kind of auxiliary drive wheels front elevation of hybrid vehicles, wherein electric hydraulic pump 2 is arranged on assistive drive bridge 40, hydraulic valve 3 is arranged on electric hydraulic pump 2, axle rotating hydraulic motor 1 is installed on assistive drive bridge 40 and is connected with electric control clutch, transmission shaft one end connects on electric control clutch, the other end is connected in auxiliary drive wheels 8, or the cylinder body of shell-rotating hydraulic motor 1 is fixed on the bridge 40 of auxiliary drive wheels, and housing is arranged in auxiliary drive wheels 8.
Fig. 3 is a kind of auxiliary drive unit constructional drawing of hybrid vehicles, wherein the electronic electric hydraulic pump 2 of industrial computer 31 and power element control is worked, hydraulic valve 3 is arranged on electric hydraulic pump 2, HM Hydraulic Motor 1 links together with electric control clutch 5, transmission shaft 7 is arranged between electric control clutch 5 and Wheel bearing 9, one side of transmission shaft 7 is connected to electric control clutch 5, another side is connected to wheel 8, HM Hydraulic Motor 1 is rotated by electric control clutch 5, transmission shaft 7 is with motor car wheel 8 to rotate, HM Hydraulic Motor 1, electric control clutch 5, transmission shaft 7, Wheel bearing 9 is arranged on 0 li, shell.
Fig. 4 is a kind of topological diagram of control unit of hybrid vehicles, manual intervention sensor 32 sends signal to industrial computer 31, by industrial computer 31, control power element and connect electric hydraulic pump 2, electric control clutch 5 power supplys, electric hydraulic pump 2 output hydraulic pressure oil, electric control clutch 5 is in conjunction with starting working, electric hydraulic pump 2, hydraulic valve 3 flows to HM Hydraulic Motor 1 by hydraulic oil and works, HM Hydraulic Motor 1 is rotated, electric control clutch is in conjunction with driving auxiliary drive wheels 8 to rotate by transmission shaft 7, vehicle starting, operation reaches after a certain amount of speed, speed sensor 33 sends speed signal to industrial computer 31, industrial computer 31 receives information control power element and provides switching signal control and close the electric hydraulic pump 2 of auxiliary drive unit, electric control clutch 5 power supplys stop their work, electric hydraulic pump 2 does not have hydraulic oil output, electric control clutch 5 separates, at this moment auxiliary drive wheels stops driving.Switching signal control is connected combustion engine or the electrical motor of main driver element and is started working, by main drive wheel vehicle operating.When the vehicle are during in neutral position sliding, while there is no the information of artificial tamper sensor 32, industrial computer 31 is controlled power element and closes the power supply of electric hydraulic pump 2, electric control clutch 5, stop electric hydraulic pump 2, electric control clutch 5 is worked, at this moment electric control clutch 5 separates, and throws off transmission shaft 7 auxiliary drive wheels and drives rotary state in nothing.When brake produces, brake signal sensor 34 sends brake signal to industrial computer 31, industrial computer 31 receives to be controlled power element after information and closes electric hydraulic pump 2, electric control clutch 5 power supplys, electric hydraulic pump 2 electric control clutchs 5 separate and quit work, if electric hydraulic pump 2, electric control clutch 5 power supplys are closed, industrial computer 31 is no longer given power element PTO Power Take Off signal.
A kind of operation of hybrid vehicles is performed such, chaufeur operates, manual intervention sensor 32 sends driver's operation signal to industrial computer 31, industrial computer 31 receives the power supply of controlling power element after this signal and connect electric hydraulic pump 2 and electric control clutch 5, at this moment electric hydraulic pump 2, electric control clutch 5 is started working, electric hydraulic pump 2 flows to HM Hydraulic Motor 1 by hydraulic valve 3 by hydraulic oil, HM Hydraulic Motor 1 is rotated, electric control clutch combination, by transmission shaft 7, drive auxiliary drive wheels 8 to rotate, vehicle starting, operation, when running velocity reaches a certain amount of, speed sensor 33 sends speed signal now to industrial computer 31, industrial computer 31 receives and provides switching signal control power element after this information and close electric hydraulic pump 2, the power supply of electric control clutch 5, stop electric hydraulic pump 2, electric control clutch 5 is worked, at this moment electric control clutch 5 separates, throw off transmission shaft 7 auxiliary drive wheels and there is no driving, in idling conditions.At this moment industrial computer 31 is controlled the control of power element switching signal and is connected combustion engine or the electrical motor of main driver element and start working, by main drive wheel vehicle operating.When the vehicle are during in neutral position sliding, while there is no the information of artificial tamper sensor 32, industrial computer 31 is controlled power element and closes the power supply of electric hydraulic pump 2, electric control clutch 5, stop electric hydraulic pump 2, electric control clutch 5 is worked, at this moment electric control clutch 5 separates, and throws off transmission shaft 7 auxiliary drive wheels and drives rotary state in nothing.In operational process when the running velocity of the speed sensor 33 perception vehicle is during lower than a certain amount of speed, speed sensor 33 sends speed signal now to industrial computer 31, the sensor of manual intervention simultaneously 32 also perceives the operation information of chaufeur, and send information to industrial computer 31, industrial computer 31 receives the power supply of controlling power element after these two information and open electric hydraulic pump 2, electric control clutch 5, at this moment electric hydraulic pump 2, electric control clutch 5 are started working, and auxiliary drive wheels 8 drives vehicle operation.When having brake to produce, brake signal sensor 34 sends brake signal to industrial computer 31, industrial computer 31 receives the power supply of controlling power element after information and close electric hydraulic pump 2, electric control clutch 5, electric hydraulic pump 2 electric control clutchs 5 quit work, and auxiliary drive wheels drives rotary state in nothing.
Industrial applicibility:
The invention provides a kind of hybrid vehicles, this hybrid vehicles has been filled up the disappearance in existing technology of transportation vehicle, can use widely on all vehicle, the civilian machinery that comprises military equipment take combustion engine, electrical motor as the carrying operational weapon of power and carrying work, agricultural tool, has promotion and use value very widely.
Claims (4)
1. a hybrid vehicles comprises main driver element, auxiliary drive unit and control unit, described main driver element is comprised of combustion engine or electrical motor, change speed gear box, transmission shaft, drive axle, main drive wheel, described auxiliary drive unit is comprised of electric hydraulic pump, HM Hydraulic Motor, hydraulic valve, electric control clutch, transmission shaft, auxiliary drive wheels, described control unit is comprised of industrial computer, sensor and power element, and main driver element, auxiliary drive unit, control unit are all arranged in hybrid vehicles.
2. a kind of hybrid vehicles as claimed in claim 1, the electric hydraulic pump, HM Hydraulic Motor, hydraulic valve, electric control clutch, transmission shaft, the auxiliary drive wheels that it is characterized in that auxiliary drive unit are arranged on the bridge of auxiliary drive wheels, described hydraulic valve is arranged on electric hydraulic pump, described electric control clutch is arranged in HM Hydraulic Motor, one end of transmission shaft is connected with electric control clutch, and the other end is connected with auxiliary drive wheels.
3. the mixed powered vehicle of one as claimed in claim 1 or 2, the HM Hydraulic Motor that it is characterized in that auxiliary drive unit is divided into axle rotating hydraulic motor and shell-rotating hydraulic motor, described axle rotating hydraulic motor is arranged on the bridge of auxiliary drive wheels and links together with one end of electric control clutch, the other end of electric control clutch is connected with auxiliary drive wheels by transmission shaft, the cylinder body of described shell-rotating hydraulic motor is fixed on the bridge of auxiliary drive wheels, and housing is arranged in auxiliary drive wheels.
4. a kind of hybrid vehicles as claimed in claim 1, instruction is analyzed and sent to the industrial computer that it is characterized in that control unit to the sensor signal receiving, and by power element, main driver element, auxiliary drive unit, brake controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420575.XU CN203580609U (en) | 2013-07-16 | 2013-07-16 | Hybrid powered transportation means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420575.XU CN203580609U (en) | 2013-07-16 | 2013-07-16 | Hybrid powered transportation means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580609U true CN203580609U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320420575.XU Expired - Fee Related CN203580609U (en) | 2013-07-16 | 2013-07-16 | Hybrid powered transportation means |
Country Status (1)
| Country | Link |
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| CN (1) | CN203580609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988789A (en) * | 2014-05-22 | 2014-08-20 | 安徽安凯金达机械制造有限公司 | Self-propelled material scattering vehicle |
-
2013
- 2013-07-16 CN CN201320420575.XU patent/CN203580609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988789A (en) * | 2014-05-22 | 2014-08-20 | 安徽安凯金达机械制造有限公司 | Self-propelled material scattering vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20150716 |
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| EXPY | Termination of patent right or utility model |