CN101554917A - Electric vehicle flywheel drive control system - Google Patents
Electric vehicle flywheel drive control system Download PDFInfo
- Publication number
- CN101554917A CN101554917A CNA2009101072364A CN200910107236A CN101554917A CN 101554917 A CN101554917 A CN 101554917A CN A2009101072364 A CNA2009101072364 A CN A2009101072364A CN 200910107236 A CN200910107236 A CN 200910107236A CN 101554917 A CN101554917 A CN 101554917A
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- flywheel
- rotating shaft
- motor
- wheel
- electric vehicle
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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses an electric vehicle flywheel drive control system which is installed in an electric vehicle body and comprises a cell and a motor connected with the cell. The motor is fixedly connected with a flywheel with thin middle and thick edge through a driving shaft, the middle of the flywheel is provided with a flywheel rotating shaft that is connected with a wheel by a driving belt, wherein the flywheel is driven by the motor to rotate so as to drive the flywheel rotating shaft to rotate, and the flywheel rotating shaft drives the wheel to rotate by the driving belt. Compared with the prior art, the control system adds the flywheel with thin middle and thick edge in the electric vehicle; the flywheel generates larger inertia due to the thin middle and thick edge thereof when rotating; and a lever is formed at the position between the edge and the center and can utilize smaller force to generate larger acting force, thus driving the vehicle to run by the driving belt, and then the run of the vehicle can be realized by only smaller force needed, thus having good labor-saving effect.
Description
Technical field:
The invention belongs to the electric driving control device of storage battery self-propelled vehicle, particularly a kind of electric vehicle flywheel drive control system, this system utilizes the inertia of flywheel and leverage to drive the battery-driven car operation, thereby makes the rider reach the labour-saving purpose.
Background technology:
Electrical Bicycle is to have driven by power, foot-operated driving, electric power and foot-operated and the environmental protection vehicle of effect such as use.The principle of Electrical Bicycle and structure are all uncomplicated, can think to add a cover motor-driven mechanism and form (see figure 1) on the basis of bicycle.Storage battery send electricity for a motor through a controller, and motor is placed in the rear wheel, and the rotation of motor drives advancing of bicycle.The controller of Electrical Bicycle connects a governor handle, on foot-operated axis assistant sensor is housed, rotates governor handle and can allow controller detect different magnitudes of voltage, controller is according to the magnitude of voltage size, analog regulation flows to the height of electric moter voltage, thereby has controlled rotating speed of motor.
Existing Electrical Bicycle in use, generally produce power by storage battery power supply, because the period of service of storage battery has certain restriction, therefore the situation of under power will appear in storage battery in use for some time, then need will relatively require great effort like this by the operation of footboard drives car this moment.
Summary of the invention:
For addressing the above problem, the object of the present invention is to provide a kind of electric vehicle flywheel drive control system, this system drives the battery-driven car operation by the inertia and the leverage of flywheel, not only can prolong the period of service of storage battery, and can also make the rider reach the labour-saving purpose.
For achieving the above object, the present invention is mainly by the following technical solutions:
A kind of electric vehicle flywheel drive control system, be installed in the battery-driven car car body, include battery and with battery bonded assembly motor, described motor is captiveed joint with the flywheel of the thick intermediate thin in an edge by transmission shaft, be provided with the flywheel rotating shaft in the middle of this flywheel, described flywheel rotating shaft is connected with wheel by drive belt, and wherein flywheel drives by motor and rotates, and driving flywheel rotating shaft rotation, the flywheel rotating shaft then drives wheel by drive belt.
Described flywheel is in transmission connection by drive belt and foot-operated rotating disk.
Described flywheel is connected with the wheel transmission shaft by drive belt.
Compared with prior art, the present invention has increased the flywheel of the thick intermediate thin in an edge in battery-driven car, when flywheel rotates, because the thick intermediate thin in its edge, so the inertia that produces is bigger, and the Edge Distance center forms lever, can utilize less power to produce bigger application force, thereby drive the wheel operation by drive belt, only need this moment less power can realize the operation of vehicle, have good labor-saving effect.
Description of drawings:
Fig. 1 is existing Electrical Bicycle principle of work block diagram.
Fig. 2 is Electrical Bicycle flywheel of the present invention rotating shaft and wheel transmission shaft connection structure scheme drawing.
Fig. 3 is Electrical Bicycle flywheel of the present invention rotating shaft and the foot-operated rotating disk structural representation that is in transmission connection.
Fig. 4 is a battery-operated motor cycle schematic top plan view of the present invention.
Fig. 5 is an electric four-wheel vehicle schematic top plan view of the present invention.
Identifier declaration among the figure: battery 101, motor 102, flywheel 103, flywheel rotating shaft 104, drive belt 105, drive belt 106, wheel transmission shaft 107, rear wheel 108, foot-operated rotating disk 109, front-wheel 201, battery 202, transmission shaft 203, flywheel 204, drive belt 205, trailing wheel 206, flywheel rotating shaft 207, motor 208, flywheel rotating shaft 301, headlight 302, battery 303, wheel transmission shaft 304, car fare seat 305, trailing wheel 306, back car light 307, rear deck seat 308, front-wheel 309, drive belt 310, flywheel 311, transmission shaft 312, motor 313.
The specific embodiment:
Core concept of the present invention is: the present invention has increased flywheel drive control system in battery-driven car, this system passes through storage battery power supply, drive revolution, motor is then moved flywheel and is rotated, thick and heavy owing to the flywheel edge, intermediate thin and light, when so flywheel rotates, produce big inertia, edge and flywheel center form leverage simultaneously, less power is amplified by flywheel, and then drive the drive belt operation, and finally drive wheel by the flywheel rotating shaft.
Pass through said system, can make the user in the process of driving, need not to use or only need use less power just can satisfy the operation of battery-driven car, realize owing to the application force in the whole process relies on flywheel substantially simultaneously, reduce the loss of electric weight greatly, also prolonged the service life of battery.
For setting forth thought of the present invention and purpose, the present invention is described further below in conjunction with the drawings and specific embodiments.
Preferred embodiment one, see also Fig. 2～shown in Figure 3, with the Electrical Bicycle is example, the invention provides a kind of electric vehicle flywheel drive control system, this system comprises battery 101, motor 102, flywheel 103, flywheel rotating shaft 104, drive belt 105, drive belt 106, wheel transmission shaft 107, rear wheel 108, foot-operated rotating disk 109.After wherein battery 101 is installed in bicycle saddle, be connected with motor 102 by lead, be connected by transmission shaft or driving gear set between motor 102 and the flywheel 103, the edge of flywheel 103 is thick and heavy, intermediate thin and light, what center fixed was installed is flywheel rotating shaft 104, this flywheel rotating shaft 104 forms lever with the edge of flywheel 103, when its edge rotates, under effect of inertia, flywheel rotating shaft 104 in the middle of can driving is rotated, and also make flywheel rotating shaft 104 rotate according to lever principle simultaneously, under the mutual action of the two, make flywheel rotating shaft 104 rotate needed power and reduce a lot, because flywheel rotating shaft 104 is to be in transmission connection by the wheel transmission shaft 107 of drive belt 105 with rear wheel 108 centers, so only need less power can realize the rotation of wheel, thereby reduced the loss of battery 101, prolonged the service life of battery.
In addition, above-mentioned flywheel rotating shaft 104 is also by drive belt 106 and foot-operated rotating disk 109 (see figure 3) that is in transmission connection, mainly be this moment under the situation that battery 101 electric weight exhaust, by the foot-operated rotating disk 109 of the own pedal of user car is moved ahead, and here also according to the effect of inertia of lever principle and flywheel, available less power realizes that bicycle advances, and reaches the labour-saving effect.
Preferred embodiment two, as shown in Figure 4, Fig. 4 is a battery-operated motor cycle birds-eye view of the present invention.The present invention also can be used in the motor bike, can reduce gasoline consumption here and can realize advancing of motor bike, and it mainly includes front-wheel 201, battery 202, transmission shaft 203, flywheel 204, drive belt 205, trailing wheel 206, flywheel rotating shaft 207, motor 208.Here mainly drive the trailing wheel 206 of motor bike by native system, battery 202 at first is installed in the car body of motor bike, battery 202 is electrically connected with motor 208,208 in motor passes through transmission shaft 203 and is connected with flywheel 204, the flywheel 204 here is two, both sides at body of motor cycle respectively are provided with one, connect by flywheel rotating shaft 207 between the two, and flywheel rotating shaft 207 then is connected with back wheels of vehicle 206 by drive belt 205.
Principle of work of the present invention is: at first battery 202 CD-ROM drive motor 208 work, 208 in motor drives flywheel 204 by transmission shaft and rotates, because the inertia and the leverage of flywheel, driving flywheel rotating shaft 207 rotates, 205 of drive belts that are in transmission connection with flywheel rotating shaft 207 drive back wheels of vehicle 206 rotations, and finally drive motor bike and advance, in the whole service process, can make the user in the process of driving, save more power according to the effect of flywheel.
Preferred embodiment three, as shown in Figure 5, Fig. 5 is an electric four-wheel vehicle birds-eye view of the present invention.The present invention also can be used in four-wheeled or the electronlmobil, here do not need to consume gasoline and can realize advancing of electronlmobil, native system mainly includes flywheel rotating shaft 301, headlight 302, battery 303, wheel transmission shaft 304, car fare seat 305, trailing wheel 306, back car light 307, rear deck seat 308, front-wheel 309, drive belt 310, flywheel 311, transmission shaft 312 and motor 313.
Battery 303, motor 313 and two flywheels 311 are installed in this car body, battery 303 is electrically connected with motor 313,313 in motor passes through transmission shaft 312 and is connected with flywheel 311, the flywheel 311 here is two, respectively be provided with one in the both sides of car body, connect by flywheel rotating shaft 301 between the two, flywheel rotating shaft 301 then is connected with wheel transmission shaft 304 between the car front-wheel 309 by drive belt 310.
313 work of battery 303 CD-ROM drive motor, motor 313 drives flywheel 311 by transmission shaft 312 and rotates, because the inertia and the leverage of flywheel, driving flywheel rotating shaft 301 rotates, 310 drive wheels of the drive belt transmission shaft 304 that is in transmission connection with flywheel rotating shaft 301 rotates, and finally drives 309 rotations of car front-wheel.
Because flywheel can produce bigger inertia when rotating, edge and flywheel center form leverage simultaneously, under inertia and lever double action, less power is amplified by flywheel, and then drive the drive belt operation, and finally drive wheel by the flywheel rotating shaft.
More than be that a kind of electric vehicle flywheel drive control system provided by the present invention is described in detail, used specific case herein structural principle of the present invention and embodiment are set forth, above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (3)
1, a kind of electric vehicle flywheel drive control system, be installed in the battery-driven car car body, include battery and with battery bonded assembly motor, it is characterized in that described motor captives joint with the flywheel of the thick intermediate thin in an edge by transmission shaft, be provided with the flywheel rotating shaft in the middle of this flywheel, described flywheel rotating shaft is connected with wheel by drive belt, and wherein flywheel drives by motor and rotates, and driving flywheel rotating shaft rotation, the flywheel rotating shaft then drives wheel by drive belt.
2, electric vehicle flywheel drive control system according to claim 1 is characterized in that described flywheel is in transmission connection by drive belt and foot-operated rotating disk.
3, electric vehicle flywheel drive control system according to claim 1 is characterized in that described flywheel is connected with the wheel transmission shaft by drive belt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101072364A CN101554917A (en) | 2009-05-07 | 2009-05-07 | Electric vehicle flywheel drive control system |
| CN200910164187A CN101643026A (en) | 2009-05-07 | 2009-08-05 | Electrocar flywheel driving and controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101072364A CN101554917A (en) | 2009-05-07 | 2009-05-07 | Electric vehicle flywheel drive control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101554917A true CN101554917A (en) | 2009-10-14 |
Family
ID=41173237
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101072364A Pending CN101554917A (en) | 2009-05-07 | 2009-05-07 | Electric vehicle flywheel drive control system |
| CN200910164187A Withdrawn CN101643026A (en) | 2009-05-07 | 2009-08-05 | Electrocar flywheel driving and controlling system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910164187A Withdrawn CN101643026A (en) | 2009-05-07 | 2009-08-05 | Electrocar flywheel driving and controlling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101554917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656927A (en) * | 2017-03-31 | 2018-10-16 | 比亚迪股份有限公司 | Hybrid vehicle and its dynamical system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978896B (en) * | 2014-05-28 | 2016-05-18 | 青岛大学 | A kind of based on the recoverable load isolation formula power-driven system of braking |
| WO2019179472A1 (en) * | 2018-03-22 | 2019-09-26 | 洪定生 | Front-and-rear wheel balance scooter using inertia flywheel structure |
-
2009
- 2009-05-07 CN CNA2009101072364A patent/CN101554917A/en active Pending
- 2009-08-05 CN CN200910164187A patent/CN101643026A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656927A (en) * | 2017-03-31 | 2018-10-16 | 比亚迪股份有限公司 | Hybrid vehicle and its dynamical system |
| CN108656927B (en) * | 2017-03-31 | 2024-04-16 | 比亚迪股份有限公司 | Hybrid electric vehicle and power system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101643026A (en) | 2010-02-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |