CN209738820U - New forms of energy electric automobile inertial power conversion electric energy compensation charging system - Google Patents
New forms of energy electric automobile inertial power conversion electric energy compensation charging system Download PDFInfo
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- CN209738820U CN209738820U CN201920035103.XU CN201920035103U CN209738820U CN 209738820 U CN209738820 U CN 209738820U CN 201920035103 U CN201920035103 U CN 201920035103U CN 209738820 U CN209738820 U CN 209738820U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 238000004146 energy storage Methods 0.000 claims abstract description 10
- 238000010248 power generation Methods 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 230000005611 electricity Effects 0.000 abstract description 8
- 239000013589 supplement Substances 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
Abstract
The embodiment of the utility model discloses a new forms of energy electric automobile inertia power conversion electric energy compensation charging system, including automatically controlled footboard, automatically controlled switch, wheel transmission shaft, first generator, electric motor car transmission case, energy memory, automatically controlled footboard electricity is connected automatically controlled switch, and automatically controlled switch electricity is connected first generator; the transmission case of the electric vehicle is respectively connected with the wheel transmission shaft and the output shaft in a driving way, the output shaft is connected with a first generator in a driving way, and the power generation end of the first generator is electrically connected with the energy storage device. When the automobile needs to be decelerated during running, the inertia force of the automobile can be fully utilized, because the automobile needs to be decelerated slowly and decelerated quickly, the system is automatically switched in the driving process, manual additional operation is not needed, the system can automatically complete the electric energy supplement charging process, and the driving mileage can be increased by more than 40% after the charging is completed every time through the electric energy supplement system.
Description
Technical Field
The embodiment of the utility model provides a relate to braking power generation technical field, concretely relates to new forms of energy electric automobile inertia power conversion electric energy compensation charging system.
Background
At present, the existing new energy electric automobile manufacturers make continuous progress in the field of automobile battery technology, the service performance of the manufacturers is continuously optimized and changed, and the improvement of the new battery technology still has a certain process and a long way.
The endurance mileage of the new energy automobile charged each time is limited to a certain extent, but the endurance mileage of the automobile charged each time can be greatly increased through the electric energy supplement system. If people who have opened the manual transmission automobile know that the automobile engine has an air compression process, when the engine is not supplied with oil, the engine is driven to run at high speed through the inertia force of the automobile, and the compression force of a cylinder is converted into certain resistance. When the automobile is decelerated under various road conditions such as downhill running and traffic lights, the automobile is generally decelerated by the resistance of the engine and then braked, and the automobile is firstly braked when the automobile is in emergency. The electric vehicle is different from the prior electric vehicle, and the electric vehicle does not have resistance caused by the fact that the engine does not supply oil as the fuel vehicle does when the main motor of the vehicle does not supply power to rotate, and the inertia force of the electric vehicle is controlled by braking completely.
Most of the existing electric automobiles adopt electric energy stored by a storage battery as power energy, and the most obvious problem in practical application is that the driving range is short; the main reasons are as follows: firstly, the battery capacity is small, and the vehicle body is heavy; secondly, the electric automobile needs to start and climb a long slope frequently in the running process, the running resistance can be increased, if the electric automobile needs to run at a constant speed, the current output is increased, and even the peak current is reached, so that the release of the electric energy of the storage battery is accelerated, meanwhile, the motor is heated by the large current, the internal resistance of the motor is further increased by heating, the energy conversion efficiency is reduced, and even the service life of a power system of the electric automobile is shortened because the storage battery and the motor are always in a large-current working state.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a new forms of energy electric automobile inertia power conversion electric energy compensation charging system supplements the electric energy in the battery through the inertial force of generator in the vehicle driving process, has increaseed electric automobile driving system's life's purpose.
in order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
The electric energy compensation charging system for inertial power conversion of the new energy electric automobile comprises an electric control pedal, an electric control switch, a wheel transmission shaft, a first generator, an electric vehicle transmission box and an energy storage device, wherein the electric control pedal is electrically connected with the electric control switch, and the electric control switch is electrically connected with the first generator; the electric vehicle transmission box is respectively connected with the wheel transmission shaft and the output shaft in a driving mode, the output shaft is connected with a first generator in a driving mode, and the power generation end of the first generator is electrically connected with the energy storage device.
In a further embodiment of the invention, the output shaft is connected to the first generator by a belt drive or a gear drive.
In another embodiment of the present invention, the first generator is a silicon rectifier generator.
In another embodiment of the present invention, the output shaft is connected to the second generator, the second generator is electrically connected to the brake switch, and the brake pedal is electrically connected to the brake switch.
in a further embodiment of the invention, the output shaft is connected to the second generator by a belt drive or a gear drive.
In another embodiment of the present invention, the second generator is a silicon rectifier generator.
The utility model discloses a still another embodiment, still include main motor, the driving gear in the electric motor car transmission case is connected to the output of main motor, be equipped with first driven gear on the wheel transmission shaft, be equipped with second driven gear on the output shaft, first driven gear and second driven gear are connected in the meshing respectively to the driving gear.
In another embodiment of the present invention, a reversing gear is disposed between the driving gear and the first or second driven gear.
According to the utility model discloses an embodiment has following advantage:
1. The utility model discloses utilize effective inertia power resource. When the automobile needs to be decelerated during running, the inertia force of the automobile can be fully utilized, because the automobile needs to be decelerated slowly and decelerated quickly, the system is automatically switched in the driving process, manual additional operation is not needed, the system can automatically complete the electric energy supplement charging process, and the driving mileage can be increased by more than 40% after the charging is completed every time through the electric energy supplement system. The charging times are reduced, and the charging cost is saved.
2. the electric energy supplementing system mainly depends on the inertia force of the running automobile, the inertia power energy is utilized to drive the generator to charge, the running automobile generally comprises slow speed reduction and rapid speed reduction, and the speed reduction of the automobile is achieved through the power generation function of two levels. The first stage of speed reducing process is that the speed of the automobile is changed continuously during running, and the automobile is accelerated slowly or decelerated quickly according to the requirement of the speed of the automobile. When the automobile is decelerated, firstly, an electric control pedal is released, after the pedal is completely released, the first-stage charging system starts to work, the generator starts to supply power for the magnetic generator to operate and charge, when the pedal is stepped down, the generator does not supply power for the magnetic generator, the generator belongs to an idle running state, and the generator stops charging. And (2) a second-stage speed reduction, namely when the first-stage speed reduction is not enough for a vehicle or the speed is too high, the brake pedal is needed to be stepped on, firstly, a little brake light is lightly stepped on, at the moment, the second-stage speed reduction starts, the direct-current generator starts to work, the generator starts to operate to generate power, the generator is released to stop supplying power when the brake pedal is released, and at the moment, the generator stops working. The driving action process can repeatedly and continuously exist in the driving process, so that the storage battery is continuously charged during charging.
3. The electric energy supplement system is simple to manufacture and convenient to use, the main motor of the electric automobile at present adopts a brushless main motor, and the motor drives the automobile tire through a transmission case and a transmission shaft. The electric energy supplementing system is provided with two direct current generators, and the two direct current generators are well butted and installed with the transmission case as long as two output interfaces are not added on the transmission case.
4. The circuit is divided into two paths, the first path is a charging circuit, the other path is a magnetic supply circuit, the voltage adopts 24V, the charging circuit adopts a parallel circuit and is connected to the storage battery through a power supply main gate, the magnetic supply circuit supplies power through a potential controller in the secondary speed reduction process, the circuit is connected with two direct current generators for supplying magnetism, the circuit is simple and does not need a complex circuit, and the generated power and the generated voltage can be increased or reduced according to the size of each automobile and different requirements.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a system structure diagram of an inertial power conversion electric energy compensation charging system of a new energy electric vehicle according to an embodiment of the present invention;
Fig. 2 is a system structure diagram of an inertial power conversion electric energy compensation charging system of a new energy electric vehicle according to another embodiment of the present invention.
In the figure:
1. An electric control pedal; 2. an electric control switch; 3. a wheel drive shaft; 4. a first electromagnetic clutch; 5. a first generator; 6. an electric vehicle transmission case; 7. an energy storage device; 8. a main motor; 9. a driving gear; 10. a first driven gear; 11. a second driven gear; 12. a reversing gear; 13. a first generator drive wheel; 14. a first generator driven wheel; 15. a second generator; 16. a second electromagnetic clutch; 17. a brake switch; 18. a brake pedal; 19. a second generator drive wheel; 20. a second generator driven wheel; 21. and an output shaft.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the new energy electric vehicle inertial power conversion electric energy compensation charging system comprises an electric control pedal 1, an electric control switch 2, a wheel transmission shaft 3, a first generator 5, an electric vehicle transmission case 6 and an energy storage device 7, wherein the electric control pedal is electrically connected with the electric control switch 2, and the electric control switches 2 are respectively electrically connected with the first generator 5; the electric vehicle transmission box 6 is respectively connected with the wheel transmission shaft 3 and the output shaft 21 in a driving mode, the output shaft 21 is connected with the first generator 5 in a driving mode, the power generation end of the first generator 5 is electrically connected with the energy storage device 7, and the first generator 5 is a silicon rectifier generator. As shown in fig. 2, there is another type that a first electromagnetic clutch 4 can be installed on the first driving wheel of the output shaft 21, and the first electromagnetic clutch 4 is electrically connected to the electrically controlled switch 2, thereby achieving better control.
The electric vehicle transmission case 6 provides kinetic energy through the main motor 8, the driving gear 9 in the electric vehicle transmission case 6 is connected to the output end of the main motor 8, be equipped with first driven gear 10 on the wheel transmission shaft 3, be equipped with second driven gear 11 on the output shaft 21, first driven gear 10 and second driven gear 11 are connected in the meshing respectively to the driving gear 9. A reversing gear 12 is arranged between the driving gear 9 and the first driven gear 10 or the second driven gear 11 and is used for enabling the wheel transmission shaft 3 and the output shaft 21 to move in the same direction.
When the electric vehicle is used, a driver operates the electric control pedal 1, the storage battery supplies power to the main motor 8 for starting, the main motor 8 drives the wheel transmission shaft 3 (note that the wheel transmission shaft 3 does not limit the front and rear wheel transmission shafts 3) and the output shaft 21 to rotate through gear transmission, so that the electric vehicle transmission box 6 drives the wheels to drive, the first generator 5 connected with the electric control pedal 1 supplies magnetic starting at the moment, if the first electromagnetic clutch 4 exists, the first electromagnetic clutch 4 is separated from the first driving wheel, the vehicle runs at normal speed, when the vehicle needs to decelerate, the driver releases the electric control pedal 1, the first generator 5 stops supplying magnetism at the moment, if the first electromagnetic clutch 4 exists, the first electromagnetic clutch 4 connected with the electric control pedal 1 is closed with the first driving wheel, and at the moment, the wheels drive the wheel transmission shaft 3 to rotate due to certain sliding inertia force of the electric vehicle, the wheel transmission shaft 3 drives the output shaft 21 to rotate through gear transmission, the output shaft 21 drives the first generator 5 to start to generate power, the first generator 5 generates resistance when generating power and enables the vehicle to gradually decelerate, after deceleration, when the vehicle needs to accelerate again, the driver steps on the electric control pedal 1 again, and the transmission shaft clutch is separated again.
The output shaft 21 is connected with a first generator 5 through belt transmission or gear transmission, a first generator driven wheel 14 is arranged at the shaft end of the first generator 5, a first generator driving wheel 13 is arranged on the output shaft 21, a first electromagnetic clutch 4 is connected with the first generator driving wheel 13, the first generator driving wheel 13 is connected with the first generator driven wheel 14 in a meshing or belt transmission mode, and the first generator driving wheel 13 and the first generator driven wheel 14 are both gears or belt wheels.
The output shaft 21 is in transmission connection with the second generator 15, the second generator 15 is electrically connected with the brake switch 17, the brake switch 17 is electrically connected with the brake pedal 18, the second generator 15 and the first generator 5 can charge the energy storage device 7, and the energy storage device 7 in the embodiment is a storage battery. The second generators 15 are all silicon rectifier generators. As shown in fig. 2, a second electromagnetic clutch 16 may be further installed on the second driving wheel of the output shaft 21, and the second electromagnetic clutch 16 is electrically connected to the brake pedal 18, so as to achieve more precise control.
When the electric vehicle is used specifically, if the electric vehicle runs at a high speed or needs to decelerate when going downhill, a driver loosens the electric control pedal 1, the transmission shaft clutch is closed, the first generator 5 generates electricity, if the resistance of the first generator 5 to generating electricity cannot enable the high speed or downhill deceleration to meet the requirement, at the moment, the brake pedal 18 is stepped on by a small amplitude, the second clutch slightly closes the transmission device on the output shaft 21 of the transmission box 6 of the electric vehicle, the inertia of the output shaft 21 drives the second generator 15 to generate electricity, and the resistance generated when the second generator 15 generates electricity and generates electricity enables the vehicle to decelerate.
If the speed reduction operation does not meet the requirement, the brake pedal 18 is continuously stepped on, so that the brake clutch closes and tightens the transmission device on the output shaft 21, namely, the transmission device and the output shaft do not move relatively, the inertia of the output shaft 21 drives the second generator 15 to generate power, resistance is generated when the second generator 15 generates power to reduce the speed of the vehicle, and resistance is generated when the second generator 15 generates power to reduce the speed of the vehicle. The utility model discloses an electric motor car speed reduction downhill path braking brake generates electricity, is the generating method that does not influence an electric motor car that the vehicle traveles and supplyes electric power, and whole process neither influences the operation of vehicle, and the braking system's that has significantly reduced again loss and to the improvement of security performance have good effect.
The output shaft 21 is connected with the second generator 15 through belt transmission or gear transmission, specifically, a second generator driven wheel 20 is arranged at the shaft end of the second generator 15, a second generator driving wheel 19 is arranged on the output shaft 21, the second electromagnetic clutch 16 is connected with the second generator driving wheel 19, the second generator driving wheel 19 is connected with the second generator driven wheel 20 in a meshing or belt transmission mode, wherein the second generator driving wheel 19 and the second generator driven wheel 20 are both gears or belt wheels.
although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a new forms of energy electric automobile inertial power conversion electric energy compensation charging system which characterized in that: the electric vehicle power generation device comprises an electric control pedal, an electric control switch, a wheel transmission shaft, a first generator, an electric vehicle transmission box and an energy storage device, wherein the electric control pedal is electrically connected with the electric control switch, and the electric control switch is electrically connected with the first generator;
The electric vehicle transmission box is respectively connected with the wheel transmission shaft and the output shaft in a driving mode, the output shaft is connected with a first generator in a driving mode, and the power generation end of the first generator is electrically connected with the energy storage device.
2. The system of claim 1, wherein the system comprises: the output shaft is connected with a first generator through belt transmission or gear transmission.
3. The system of claim 1 or 2, wherein the system comprises: the first generators are all silicon rectifier generators.
4. The system of claim 1, wherein the system comprises: the output shaft is in transmission connection with a second generator, the second generator is electrically connected with a brake switch, and the brake switch is electrically connected with a brake pedal.
5. The system of claim 4, wherein the system comprises: the output shaft is connected with a second generator through belt transmission or gear transmission.
6. The system of claim 4 or 5, wherein the system comprises: the second generators are all silicon rectifier generators.
7. The system of claim 1, wherein the system comprises: the output end of the main motor is connected with a driving gear in a transmission box of the electric vehicle, a first driven gear is arranged on the wheel transmission shaft, a second driven gear is arranged on the output shaft, and the driving gear is respectively connected with the first driven gear and the second driven gear in a meshed mode.
8. the system of claim 7, wherein the system comprises: and a reversing gear is arranged between the driving gear and the first driven gear or the second driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035103.XU CN209738820U (en) | 2019-01-09 | 2019-01-09 | New forms of energy electric automobile inertial power conversion electric energy compensation charging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035103.XU CN209738820U (en) | 2019-01-09 | 2019-01-09 | New forms of energy electric automobile inertial power conversion electric energy compensation charging system |
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| CN209738820U true CN209738820U (en) | 2019-12-06 |
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| CN201920035103.XU Expired - Fee Related CN209738820U (en) | 2019-01-09 | 2019-01-09 | New forms of energy electric automobile inertial power conversion electric energy compensation charging system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484171A (en) * | 2019-01-09 | 2019-03-19 | 王典超 | New-energy electric vehicle inertia force converting electrical energy compensating charge system |
| CN111038458A (en) * | 2019-12-27 | 2020-04-21 | 安徽信息工程学院 | Automobile brake energy storage boosting starting device |
-
2019
- 2019-01-09 CN CN201920035103.XU patent/CN209738820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484171A (en) * | 2019-01-09 | 2019-03-19 | 王典超 | New-energy electric vehicle inertia force converting electrical energy compensating charge system |
| CN111038458A (en) * | 2019-12-27 | 2020-04-21 | 安徽信息工程学院 | Automobile brake energy storage boosting starting device |
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Granted publication date: 20191206 |