CN104960433A - Self-generating electric hydraulic vehicle - Google Patents
Self-generating electric hydraulic vehicle Download PDFInfo
- Publication number
- CN104960433A CN104960433A CN201510441141.1A CN201510441141A CN104960433A CN 104960433 A CN104960433 A CN 104960433A CN 201510441141 A CN201510441141 A CN 201510441141A CN 104960433 A CN104960433 A CN 104960433A
- Authority
- CN
- China
- Prior art keywords
- automobile
- hydraulic
- lithium cell
- power supply
- plc
- Prior art date
- 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.)
- Pending
Links
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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Provided is a self-generating electric hydraulic vehicle. A lithium battery power box is connected with a hydraulic pump through a motor. High-pressure liquid is communicated with four branch high-pressure pipelines through a main high-pressure pipeline. Each branch high-pressure pipeline is communicated with a hydraulic motor through an electromagnetic flow valve. Each hydraulic motor is connected with the rotation shaft of vehicle wheels through an electromagnetic clutch. The rotation shaft of the vehicle wheels is connected with a power generating shaft. The power generating shaft is provided with a rotor coil. A stator coil is sleeved out of the rotor coil. The stator coil is connected with the lithium battery power box through an excitation relay. The lithium battery power box conveys exciting current to the stator coil through the excitation relay. One end of the rotor coil is provided with a commutator and a brush, and the rotor coil can transmit electric power to the lithium battery power box. Through a PLC, a cross slope sensor, and a flow control valve, different rotating speeds of inner side wheels and outer side wheels are adjusted, and adhesive ability of the four wheels on a road when a vehicle is turning is improved. Through the PLC, when the vehicle goes down a slope, the potential energy of the vehicle can be used to generate electricity.
Description
Technical field
The present invention relates to a kind of automobile, namely a kind of can the electric hydraulic automobile of self power generation.
Background technology
After Tesla (CS) Koncern, Podebradska 186, Praha 9, Czechoslovakia of the U.S. has carried out improving to lithium cell, lithium cell can be filled with a large amount of electric energy fast, and electronlmobil has come into market gradually, and lithium cell driving electric machine drives the wheel shaft of automobile to rotate by reductor, realize the walking of electronlmobil, decrease environmental pollution.
But have many automobiles in mountain area walking, upward slope, descending are frequent, need frequent touching on the brake, consume the many energy.In addition, not subregion about automotive wheel common at present, front and back do not drive simultaneously, and during turning, cohesive resistance is poor, and vehicle, under the pavement conditions that complexity is severe, is difficult to pass through, easily causes the accident.
Summary of the invention
In order to overcome electronlmobil in mountain area walking, under the pavement conditions that complexity is severe, the shortcoming often touching on the brake, consume the energy, easily cause the accident, the present invention proposes a kind of can the new design of electric hydraulic automobile of self power generation.
This can the electric hydraulic automobile of self power generation, comprise lithium cell power supply box, it is characterized in that, lithium cell power supply box is connected with Hydraulic Pump by motor, Hydraulic Pump is rotated and produces highly pressurised liquid, highly pressurised liquid is communicated by total pressure duct and 4 branch's pressure ducts, each branch pressure duct is communicated by electromagnetic flow valve and HM Hydraulic Motor, each HM Hydraulic Motor is connected with the rotating shaft of automotive wheel by magnetic clutch, in order to drive automobile traveling, the rotating shaft of each automotive wheel is also provided with hydraulic steering gear, hydraulic steering gear is connected with bearing circle, the low liquid that pushes back of HM Hydraulic Motor is communicated with liquid-return box respectively by liquid back pipe road, liquid-return box has pipeline to be communicated with Hydraulic Pump.
The rotating shaft of automotive wheel is connected with the generating axle on rotating shaft top by gear, generating axle is provided with the rotor winding of dynamo generator, the stator coil of dynamo generator is set with outside rotor winding, stator coil is fixed on underbody car, stator coil does not have magnetic usually, stator coil is connected with lithium cell power supply box by field relay, lithium cell power supply box can carry exciting current by field relay to stator coil, one end of rotor winding is provided with commutator and brush, brush is connected with lithium cell power supply box by wire, can to lithium cell power supply box transmission of electric energy.
Automobile is provided with road transverse grade sensor and head fall sensor, above-mentioned Slope Transducer and PLC electrical connection, PLC and magnetic clutch, electromagnetic flow valve, field relay are electrically connected.
When automobile turns round, grade signal is passed to PLC by transverse grade sensor, and PLC adjusts the inboard wheel rotating speed different with outboard wheels by the electromagnetic flow control valve of 4 wheels, strengthens four wheels to the cohesive resistance of road.
Work as automobile downhill, when head fall sensor senses is to certain gradient, magnetic clutch on 4 wheels disconnects by PLC, automobile glides voluntarily, PLC makes field relay connect simultaneously, lithium cell power supply box carries excitation electric energy by field relay to rotor winding, form a dynamo generator, 4 dynamo generators charge to lithium cell power supply box, at the end of descending, magnetic clutch is connected by PLC, field relay is disconnected, fluid motor-driven automobile advances, lithium cell power supply box is stopped to rotor winding conveying excitation electric energy by field relay simultaneously.
Of the present invention by PLC, transverse grade sensor and flow-controlling gate, the rotating speed that adjustment inboard wheel is different with outboard wheels, strengthens four wheels to the cohesive resistance of road when turning.By PLC, magnetic clutch and field relay, make automobile that the potential energy of automobile can also be utilized to generate electricity when descending, economize energy.
Accompanying drawing explanation
Fig. 1 is Automobile drive structural representation of the present invention
Fig. 2 is automobile generating structural representation of the present invention
In figure: 1, lithium cell power supply box, 2, motor, 3, Hydraulic Pump, 4, total pressure duct, 5, branch's pressure duct, 6, electromagnetic flow valve, 7, HM Hydraulic Motor, 8, magnetic clutch, 9, rotating shaft, 10, hydraulic steering gear, 11, liquid-return box, 12, gear, 13, generating axle, 14, rotor winding, 15, stator coil, 16, underbody car, 17, field relay, 18, brush, 19, liquid back pipe road.
Detailed description of the invention
As follows to the detailed description of the invention below in conjunction with accompanying drawing:
In FIG, this can the electric hydraulic automobile of self power generation, comprise lithium cell power supply box 1, lithium cell power supply box 1 is connected with Hydraulic Pump 3 by motor 2, Hydraulic Pump 3 is rotated and produces highly pressurised liquid, highly pressurised liquid is communicated by total pressure duct 4 and four branch's pressure ducts 5, each branch pressure duct 5 is communicated by electromagnetic flow valve 6 and HM Hydraulic Motor 7, each HM Hydraulic Motor 7 is connected with the rotating shaft 9 of automotive wheel by magnetic clutch 8, in order to drive automobile traveling, the rotating shaft 9 of each automotive wheel is also provided with hydraulic steering gear 10, hydraulic steering gear 10 is connected with bearing circle, the low liquid that pushes back of HM Hydraulic Motor 7 is communicated with liquid-return box 11 respectively by liquid back pipe road 19, liquid-return box 11 has pipeline to be communicated with Hydraulic Pump 3.
In fig. 2, the rotating shaft 9 of automotive wheel is connected with the generating axle 13 on rotating shaft top by gear 12, generating axle 13 is provided with the rotor winding 14 of dynamo generator, the stator coil 15 of dynamo generator is set with outside rotor winding 14, stator coil 15 is fixed on underbody car 16, stator coil 15 does not have magnetic usually, stator coil 15 is connected with lithium cell power supply box 1 by field relay 17, lithium cell power supply box 1 can carry exciting current by field relay 17 to stator coil 15, one end of rotor winding 14 is provided with commutator and brush 18, brush 18 is connected with lithium cell power supply box 1 by wire, can to lithium cell power supply box 1 transmission of electric energy.
Automobile is provided with road transverse grade sensor and head fall sensor, above-mentioned Slope Transducer and PLC electrical connection, PLC and magnetic clutch, electromagnetic flow valve, field relay are electrically connected.
Claims (5)
1. one kind can the electric hydraulic automobile of self power generation, comprise lithium cell power supply box, it is characterized in that, lithium cell power supply box is connected with Hydraulic Pump by motor, Hydraulic Pump is rotated and produces highly pressurised liquid, highly pressurised liquid is communicated by total pressure duct and 4 branch's pressure ducts, each branch pressure duct is communicated by electromagnetic flow valve and HM Hydraulic Motor, each HM Hydraulic Motor is connected with the rotating shaft of automotive wheel by magnetic clutch, in order to drive automobile traveling, the rotating shaft of each automotive wheel is also provided with hydraulic steering gear, hydraulic steering gear is connected with bearing circle, the low liquid that pushes back of HM Hydraulic Motor is communicated with liquid-return box respectively by liquid back pipe road, liquid-return box has pipeline to be communicated with Hydraulic Pump.
2. according to claim 1 a kind of can the electric hydraulic automobile of self power generation, it is characterized in that, the rotating shaft of automotive wheel is connected with the generating axle on rotating shaft top by gear, generating axle is provided with the rotor winding of dynamo generator, the stator coil of dynamo generator is set with outside rotor winding, stator coil is fixed on underbody car, stator coil does not have magnetic usually, stator coil is connected with lithium cell power supply box by field relay, lithium cell power supply box can carry exciting current by field relay to stator coil, one end of rotor winding is provided with commutator and brush, brush is connected with lithium cell power supply box by wire, can to lithium cell power supply box transmission of electric energy.
3. according to claim 1 a kind of can the electric hydraulic automobile of self power generation, it is characterized in that, automobile is provided with road transverse grade sensor and head fall sensor, above-mentioned Slope Transducer and PLC electrical connection, PLC and magnetic clutch, electromagnetic flow valve, field relay are electrically connected.
4. one kind can the electric hydraulic automobile of the self power generation method of turning round, it is characterized in that, when automobile turns round, grade signal is passed to PLC by transverse grade sensor, PLC adjusts the inboard wheel rotating speed different with outboard wheels by the electromagnetic flow control valve of 4 wheels, strengthens four wheels to the cohesive resistance of road.
5. one kind can the method for electric hydraulic automobile self power generation of self power generation, it is characterized in that, work as automobile downhill, when head fall sensor senses is to certain gradient, magnetic clutch on 4 wheels disconnects by PLC, automobile glides voluntarily, PLC makes field relay connect simultaneously, lithium cell power supply box carries excitation electric energy by field relay to rotor winding, form a dynamo generator, 4 dynamo generators charge to lithium cell power supply box, at the end of descending, magnetic clutch is connected by PLC, field relay is disconnected, fluid motor-driven automobile advances, lithium cell power supply box stops to rotor winding conveying excitation electric energy simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441141.1A CN104960433A (en) | 2015-07-25 | 2015-07-25 | Self-generating electric hydraulic vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441141.1A CN104960433A (en) | 2015-07-25 | 2015-07-25 | Self-generating electric hydraulic vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104960433A true CN104960433A (en) | 2015-10-07 |
Family
ID=54214590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510441141.1A Pending CN104960433A (en) | 2015-07-25 | 2015-07-25 | Self-generating electric hydraulic vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539913A (en) * | 2018-03-19 | 2018-09-14 | 江苏大学 | A kind of dynamoelectric and power generation dual-purpose device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030064858A1 (en) * | 2001-09-10 | 2003-04-03 | Nissan Motor Co., Ltd. | Vehicle with clutch for transmission of torque output of motor |
| CN102030007A (en) * | 2010-11-26 | 2011-04-27 | 清华大学 | Method for acquiring overall dynamics controlled quantity of independently driven-independent steering vehicle |
| CN102770300A (en) * | 2010-02-19 | 2012-11-07 | 莲花汽车有限公司 | A land vehicle driven by an electric or hydraulic motor |
| CN103036382A (en) * | 2012-12-05 | 2013-04-10 | 深圳市大地和电气有限公司 | Hybrid excitation intermediate frequency motor and hybrid automated mechanical transmission (AMT) system and mobile power-generating car |
| CN103121447A (en) * | 2013-03-19 | 2013-05-29 | 大连理工大学 | Automatic control system and method for preventing side-slipping and side-turnover in curve road |
| CN203957872U (en) * | 2014-08-06 | 2014-11-26 | 肖光烈 | A kind of energy-conservation Hydraulic engine system |
-
2015
- 2015-07-25 CN CN201510441141.1A patent/CN104960433A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030064858A1 (en) * | 2001-09-10 | 2003-04-03 | Nissan Motor Co., Ltd. | Vehicle with clutch for transmission of torque output of motor |
| CN102770300A (en) * | 2010-02-19 | 2012-11-07 | 莲花汽车有限公司 | A land vehicle driven by an electric or hydraulic motor |
| CN102030007A (en) * | 2010-11-26 | 2011-04-27 | 清华大学 | Method for acquiring overall dynamics controlled quantity of independently driven-independent steering vehicle |
| CN103036382A (en) * | 2012-12-05 | 2013-04-10 | 深圳市大地和电气有限公司 | Hybrid excitation intermediate frequency motor and hybrid automated mechanical transmission (AMT) system and mobile power-generating car |
| CN103121447A (en) * | 2013-03-19 | 2013-05-29 | 大连理工大学 | Automatic control system and method for preventing side-slipping and side-turnover in curve road |
| CN203957872U (en) * | 2014-08-06 | 2014-11-26 | 肖光烈 | A kind of energy-conservation Hydraulic engine system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539913A (en) * | 2018-03-19 | 2018-09-14 | 江苏大学 | A kind of dynamoelectric and power generation dual-purpose device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102795221B (en) | Electric vehicle electric-hydraulic hybrid driving system and control method thereof | |
| CN103318046B (en) | A kind of pure electric light bus dynamic assembly | |
| CN202679216U (en) | Retarder with self-generating function | |
| CN104638800B (en) | Bogie frame of the railway freight-car with shaft end generator and with the shaft end generator | |
| CN104986037A (en) | Self-generating device of electric car | |
| CN104670184B (en) | A kind of brake gear of recyclable braking energy | |
| CN104960433A (en) | Self-generating electric hydraulic vehicle | |
| CN206416829U (en) | Novel load-carrying electric drive vehicle bridge | |
| CN102257705B (en) | Brake-generator device | |
| CN103552447A (en) | Hybrid four-wheel drive system for improving riding comforts and control method thereof | |
| CN202480860U (en) | Automobile potential energy recovering system | |
| CN204623176U (en) | A kind of braking energy source regenerative apparatus of electronlmobil | |
| CN203957872U (en) | A kind of energy-conservation Hydraulic engine system | |
| CN102616126A (en) | Potential energy recovery system for vehicles | |
| CN102501773A (en) | Power generation device matched with automobile brake | |
| CN206650479U (en) | Auxiliary charging device and system | |
| CN204998712U (en) | It is energy -conserving from generating electricity electric bicycle | |
| CN104986027A (en) | Hybrid power-driven system integrated device | |
| CN204915342U (en) | Little energy consumption magnetic levitation car drive assembly | |
| CN108058744B (en) | Two-wheel drive automobile steering device | |
| RU2578647C1 (en) | Electric energy-saving, ecologically clean vehicle safe for people | |
| CN202623964U (en) | Vehicle assembled with moment conversion electronic box device | |
| CN206615202U (en) | A kind of electric wheel reclaims TRT using inertia | |
| CN204236730U (en) | Self-charging storage battery drives bicycle | |
| CN104760510A (en) | Electric motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |