WO2013162415A1 - Device for generating electrical energy from automobile wheels - Google Patents
Device for generating electrical energy from automobile wheels Download PDFInfo
- Publication number
- WO2013162415A1 WO2013162415A1 PCT/RU2013/000155 RU2013000155W WO2013162415A1 WO 2013162415 A1 WO2013162415 A1 WO 2013162415A1 RU 2013000155 W RU2013000155 W RU 2013000155W WO 2013162415 A1 WO2013162415 A1 WO 2013162415A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- car
- generator
- electrical energy
- wheels
- generating electrical
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
Definitions
- the proposed device relates to the field of the automotive industry, in particular to devices for generating electricity from a drive wheel of a car.
- a device for generating electricity from a drive wheel of a car comprising two drums and an electric generator, a car wheel is installed on two drums, one drum is connected to an electric generator, both drums and a generator are mounted on a portable frame.
- the disadvantage of the device for generating electricity from the drive wheel of the car is a complex design, low reliability of the device, the bulkiness of the design.
- the closest analogue in technical essence and the achieved effect is a device containing the rear axle wheels mounted on the axles.
- the axle shafts are mounted in bearings on ball bearings. Supports are mounted on the bridge.
- the stator of the generator is strengthened to the bridge, and the rotor of the generator is connected to the axle shafts.
- the generator is protected from dirt by a protective cover fixed to the bridge. There are springs connected to the frame on the bridge.
- stator and rotor of the generator on the bridge is an additional load on the axle shaft and on the wheel drive, which leads to a quick failure of the above-mentioned vehicle components.
- the large weight of the structure and its metal consumption lead to increased load and vibration in the drive units of the wheels of the car, which also negatively affects the life of the car as a whole.
- the objective of the proposed device for generating electricity from the wheels of a car is to obtain electrical energy due to the rotation of the wheels of the vehicle.
- the technical result of the proposed technical solution is to increase the reliability and increase the service life of the device for generating electricity from the wheels of a car.
- the stator of the generator is made in the form of brackets with coils mounted on the car chassis, and the rotor of the generator is magnets mounted on the brake disk.
- the execution of the generator stator in the form of a bracket with coils mounted on the vehicle chassis allows the coils to be installed compactly with minimal installation dimensions.
- Permanent magnets with alternating polarity are installed on the brake disc of the vehicle.
- the bracket is mounted on the chassis of the car or on the rotary part of the chassis. If this is the front wheel, with the alternating direction of winding, the conclusions of the coils are connected in series. Coils are located on both sides of the bracket.
- the brake disc rotates between the brackets with the coils so that the magnets during rotation pass between the coils.
- the whole structure has a compact size, minimal metal consumption and weight, which significantly reduces the load on the car's suspension, minimizes vibration, which ultimately increases reliability and, as a result, increases the life of the device for generating electricity from the wheels of the car.
- FIG. 1 A device for generating electricity from the wheels of a car is illustrated by drawings, where in FIG. 1, a general view of the device is shown, in FIG. 2. - sectional view.
- a device for generating electricity from the wheels of the car contains a stator 1 (Fig. 1, 2) and a rotor of the generator 2.
- the stator 1 of the generator is made in the form of a vehicle mounted on the chassis 7 (Fig. 2) the brackets with coils 4, and on the brake disk 3 there is a ring 6 (Fig. 1) with permanent magnets 5 built into it. (Fig. 1, 2).
- a device for generating electricity from the wheels of a car works as follows.
- a ring 6 with permanent magnets 5 mounted in it is mounted on the brake disk 3 of the car. Magnets 5 can also be mounted directly on the brake disk 3 without using the ring 6, for example, by pressing them into the brake disk 3 or by means of fastening by known means.
- the rotor of the generator 2 is a magnet 5 mounted on the brake disk.
- the bracket with coils 4 is mounted on the chassis of the automobile 7 of the car or on the rotary part of the chassis (not shown in the figure), if this is the front wheel with the alternating direction of winding, the conclusions of the coils are connected in series. Coils 4 are located on both sides of the bracket.
- the wheels rotate together with the brake discs 3, permanent magnets 5 with alternating polarity, mounted on the disc 3, pass between the brackets with coils 4 so that the magnets 5 pass between the coils 4 of the windings during rotation.
- the brake disk 3 rotates when the car is moving (wheel rotation), magnets 5 with alternating polarity mounted on the brake disk 3 pass by the coils 4, thereby exciting induction EMF (electromotive induction force) in the coil windings. In the coils 4 there is an electric current.
- the electric current obtained using the device for generating electricity from the wheels of the car is converted using a conversion device (inverter) and is supplied to the total a network of a car, electric car or hybrid car (for example, recharges batteries or adds power to a traction motor in the case of a hybrid or electric car).
- a conversion device inverter
- Brackets with coils 4 can be made both sectionally (on the front wheels due to their turns to drive the car), and in a full circle (for example on the rear wheels).
- the use of permanent magnets with high values of residual induction and coercive force can significantly improve the electrical characteristics of the generator.
Abstract
The device relates to the field of the automotive industry, and in particular to devices for generating electrical energy from the drive of the drive wheel of an automobile. The device for generating electrical energy from automobile wheels comprises a generator stator and rotor. The generator stator is in the form of a yoke with coils mounted on the chassis of the automobile, and the generator rotor comprises magnets mounted on a brake disc. The technical result consists in increasing the reliability and extending the service life of a device for generating electrical energy from automobile wheels.
Description
УСТРОЙСТВО ДЛЯ ВЫРАБОТКИ ЭЛЕКТРОЭНЕРГИИ DEVICE FOR ELECTRICITY PRODUCTION
ОТ КОЛЕС АВТОМОБИЛЯ FROM CAR WHEELS
Область техники, к которой относится изобретение FIELD OF THE INVENTION
Предлагаемое устройство относится к области автомобильной промышленности, в частности к устройствам для выработки электроэнергии от привода ведущего колеса автомобиля. The proposed device relates to the field of the automotive industry, in particular to devices for generating electricity from a drive wheel of a car.
Предшествующий уровень техники State of the art
Известно устройство для выработки электроэнергии от привода ведущего колеса автомобиля, содержащее два барабана и электрогенератор, на двух барабанах устанавливается колесо автомобиля, один барабан соединен с электрогенератором, оба барабана и генератор закреплены на переносной станине. [RU N° 98121965 (Федоров Г. А.), 10.05.2000] A device for generating electricity from a drive wheel of a car is known, comprising two drums and an electric generator, a car wheel is installed on two drums, one drum is connected to an electric generator, both drums and a generator are mounted on a portable frame. [RU N ° 98121965 (Fedorov G.A.), 05/10/2000]
Недостатком устройства для выработки электроэнергии от привода ведущего колеса автомобиля является сложная конструкция, низкая надежность устройства, громоздкость конструкции. The disadvantage of the device for generating electricity from the drive wheel of the car is a complex design, low reliability of the device, the bulkiness of the design.
Наиболее близким аналогом по технической сущности и достигаемому эффекту является устройство, содержащее колеса заднего моста, установленные на полуосях. Полуоси установлены в опорах на шарикоподшипниках. Опоры укреплены на мосту. На этом
же мосту укреплен статор генератора, а ротор генератора связан с полуосями. Для уменьшения влияния вибраций лучше, если с полуосями ротор генератора будет связан гибким валом. От грязи генератор закрыт защитным кожухом, закрепленным на мосту. На мосту установлены рессоры, связанные с рамой. [RU 2022821 (Керов В. Г.), 15.11.1994] The closest analogue in technical essence and the achieved effect is a device containing the rear axle wheels mounted on the axles. The axle shafts are mounted in bearings on ball bearings. Supports are mounted on the bridge. On this the stator of the generator is strengthened to the bridge, and the rotor of the generator is connected to the axle shafts. To reduce the effect of vibration, it is better if the generator rotor is connected to the semi-axes by a flexible shaft. The generator is protected from dirt by a protective cover fixed to the bridge. There are springs connected to the frame on the bridge. [RU 2022821 (V. Kerov), 11/15/1994]
Расположение статора и ротора генератора на мосту является дополнительной нагрузкой на полуоси, на привод колес, что приводит к быстрому выходу из строя выше названных узлов транспортного средства. Большой вес конструкции и ее металлоемкость приводят к повышенной нагрузке и вибрации в узлах привода колес автомобиля что также негативно сказывается на сроке эксплуатации автомобиля в целом. The location of the stator and rotor of the generator on the bridge is an additional load on the axle shaft and on the wheel drive, which leads to a quick failure of the above-mentioned vehicle components. The large weight of the structure and its metal consumption lead to increased load and vibration in the drive units of the wheels of the car, which also negatively affects the life of the car as a whole.
Раскрытие изобретения Disclosure of invention
Задачей предлагаемого устройство для выработки электроэнергии от колес автомобиля является получение электрической энергии за счет вращения колес транспортного средства. The objective of the proposed device for generating electricity from the wheels of a car is to obtain electrical energy due to the rotation of the wheels of the vehicle.
Техническим результатом предлагаемого технического решения является повышение надежности и увеличения срока службы устройства для выработки электроэнергии от колес автомобиля. The technical result of the proposed technical solution is to increase the reliability and increase the service life of the device for generating electricity from the wheels of a car.
Указанный результат достигается тем, что в устройстве для выработки электроэнергии от колес автомобиля, содержащем статор и ротор генератора, статор генератора выполнен в виде установленной на шасси автомобиля скобы с катушками, а ротор генератора представляет собой установленные на тормозном диске магниты.
Выполнение статора генератора в виде установленной на шасси автомобиля скобы с катушками позволяет установить катушки компактно с минимальными установочными размерами. На тормозном диске автомобиля установлены являющиеся ротором генератора постоянные магниты с чередующейся полярностью. Скоба закреплена на шасси автомобиля или на поворотной части шасси. В случае если это переднее колесо, с чередующимся направлением намотки, выводы катушек соединены последовательно. Катушки располагаются с двух сторон скобы. Тормозной диск вращается между скоб с катушками так, чтобы магниты при вращении проходили между катушками. Вся конструкция имеет компактный размер, минимальную металлоемкость и вес, что значительно уменьшает нагрузку на подвеску автомобиля, минимизирует вибрацию, что, в конечном счете, повышает надежность и, как следствие, увеличивает срок службы устройства для выработки электроэнергии от колес автомобиля. This result is achieved by the fact that in the device for generating electricity from the wheels of the car, containing the stator and rotor of the generator, the stator of the generator is made in the form of brackets with coils mounted on the car chassis, and the rotor of the generator is magnets mounted on the brake disk. The execution of the generator stator in the form of a bracket with coils mounted on the vehicle chassis allows the coils to be installed compactly with minimal installation dimensions. Permanent magnets with alternating polarity are installed on the brake disc of the vehicle. The bracket is mounted on the chassis of the car or on the rotary part of the chassis. If this is the front wheel, with the alternating direction of winding, the conclusions of the coils are connected in series. Coils are located on both sides of the bracket. The brake disc rotates between the brackets with the coils so that the magnets during rotation pass between the coils. The whole structure has a compact size, minimal metal consumption and weight, which significantly reduces the load on the car's suspension, minimizes vibration, which ultimately increases reliability and, as a result, increases the life of the device for generating electricity from the wheels of the car.
Краткое описание чертежей Brief Description of the Drawings
Устройство для выработки электроэнергии от колес автомобиля иллюстрируется чертежами, где на фиг 1. представлен общий вид устройства, на фиг. 2. - вид в разрезе. A device for generating electricity from the wheels of a car is illustrated by drawings, where in FIG. 1, a general view of the device is shown, in FIG. 2. - sectional view.
Предпочтительный вариант осуществления изобретения Preferred Embodiment
Устройство для выработки электроэнергии от колес автомобиля содержит статор 1 (фиг. 1 , 2) и ротор генератора 2. Статор 1 генератора выполнен в виде установленной на шасси автомобиля 7
(фиг. 2) скобы с катушками 4, а на тормозном диске 3 установлено кольцо 6 (фиг. 1 ) со встроенными в нем постоянными магнитами 5. (фиг. 1 , 2). A device for generating electricity from the wheels of the car contains a stator 1 (Fig. 1, 2) and a rotor of the generator 2. The stator 1 of the generator is made in the form of a vehicle mounted on the chassis 7 (Fig. 2) the brackets with coils 4, and on the brake disk 3 there is a ring 6 (Fig. 1) with permanent magnets 5 built into it. (Fig. 1, 2).
Устройство для выработки электроэнергии от колес автомобиля работает следующим образом. На тормозном диске 3 автомобиля устанавливают кольцо 6 со встроенными в нем постоянными магнитами 5. Магниты 5 могут быть также установлены непосредственно на тормозном диске 3 без использования кольца 6, например, путем запрессовывания в тормозной диск 3 или с помощью крепления известными средствами. Ротор генератора 2 представляет собой установленные на тормозном диске магниты 5. Скоба с катушками 4 закреплена на шасси автомобиля 7 автомобиля или на поворотной части шасси (на фигуре не показано), если это переднее колесо с чередующимся направлением намотки, выводы катушек соединяются последовательно. Катушки 4 располагаются с двух сторон скобы. При движении автомобиля вращаются колеса вместе с тормозными дисками 3, постоянные магниты 5 с чередующейся полярностью полярностью, закрепленные на диске 3, проходят между скоб с катушками 4 так, чтобы магниты 5 при вращении проходили между катушками 4 обмоток. Тормозной диск 3 вращается, при движении автомобиля (вращения колеса), магниты 5 с чередующейся полярностью, установленные на тормозном диске 3, проходят мимо катушек 4, возбуждая при этом ЭДС индукции (электродвижущая сила индукции) в обмотках катушек. В катушках 4 возникает электрический ток. A device for generating electricity from the wheels of a car works as follows. A ring 6 with permanent magnets 5 mounted in it is mounted on the brake disk 3 of the car. Magnets 5 can also be mounted directly on the brake disk 3 without using the ring 6, for example, by pressing them into the brake disk 3 or by means of fastening by known means. The rotor of the generator 2 is a magnet 5 mounted on the brake disk. The bracket with coils 4 is mounted on the chassis of the automobile 7 of the car or on the rotary part of the chassis (not shown in the figure), if this is the front wheel with the alternating direction of winding, the conclusions of the coils are connected in series. Coils 4 are located on both sides of the bracket. When the car moves, the wheels rotate together with the brake discs 3, permanent magnets 5 with alternating polarity, mounted on the disc 3, pass between the brackets with coils 4 so that the magnets 5 pass between the coils 4 of the windings during rotation. The brake disk 3 rotates when the car is moving (wheel rotation), magnets 5 with alternating polarity mounted on the brake disk 3 pass by the coils 4, thereby exciting induction EMF (electromotive induction force) in the coil windings. In the coils 4 there is an electric current.
Промышленная применимость Industrial applicability
Электрическая ток, полученный с помощью устройства для выработки электроэнергии от колес автомобиля, преобразуется с помощью устройства преобразования (инвертора) и подается в общую
сеть автомобиля, электромобиля или гибридного автомобиля (например, подзаряжает аккумуляторные батареи или добавляет мощности тяговому электродвигателю в случае гибридного или электромобиля). The electric current obtained using the device for generating electricity from the wheels of the car is converted using a conversion device (inverter) and is supplied to the total a network of a car, electric car or hybrid car (for example, recharges batteries or adds power to a traction motor in the case of a hybrid or electric car).
Скобы с катушками 4 можно делать как секционно, (на передних колесах ввиду их поворотах для управления автомобилем), так и в полный круг (например на задних колесах). Применение постоянных магнитов с высокими значениями остаточной индукции и коэрцитивной силы позволяет существенно улучшить электрические характеристики генератор. Вместо постоянных магнитов можно установить электромагниты, в этом случае увеличиться мощность данного генератора, но при этом конструкция станет более сложной.
Brackets with coils 4 can be made both sectionally (on the front wheels due to their turns to drive the car), and in a full circle (for example on the rear wheels). The use of permanent magnets with high values of residual induction and coercive force can significantly improve the electrical characteristics of the generator. Instead of permanent magnets, you can install electromagnets, in this case the power of this generator will increase, but the design will become more complicated.
Claims
ФОРМУЛА FORMULA
Устройство для выработки электроэнергии от колес автомобиля, содержащее статор и ротор генератора, отличающееся тем, что статор генератора выполнен в виде установленной на шасси автомобиля скобы с катушками, а ротор генератора представляет собой установленные на тормозном диске магниты.
A device for generating electricity from the wheels of a car, containing a stator and a rotor of a generator, characterized in that the stator of the generator is made in the form of a bracket with coils mounted on the chassis of the car, and the rotor of the generator is magnets mounted on the brake disk.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012117500 | 2012-04-26 | ||
| RU2012117500 | 2012-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013162415A1 true WO2013162415A1 (en) | 2013-10-31 |
Family
ID=49483571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2013/000155 WO2013162415A1 (en) | 2012-04-26 | 2013-02-27 | Device for generating electrical energy from automobile wheels |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2013162415A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015387A (en) * | 2016-07-15 | 2016-10-12 | 吉林大学 | Motor and brake disc thereof |
| CN107499293A (en) * | 2017-07-27 | 2017-12-22 | 河南科技大学 | A kind of vehicle and its deceleration kinetic energy recovery system, method |
| WO2018010524A1 (en) * | 2016-07-15 | 2018-01-18 | 山东贝格新能源科技有限公司 | Motor and brake disc thereof, hub motor, and vehicle having a disc hub motor |
| US10788090B2 (en) | 2016-07-15 | 2020-09-29 | Qiguang Wang | Automobile having disc type hub motor |
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| RU2234788C2 (en) * | 1999-05-25 | 2004-08-20 | Смарт Мотор Ас | Electrical machine |
| US20080078631A1 (en) * | 2004-02-05 | 2008-04-03 | Erlston Lester J | Disc brake in combination with brushless electric motor-generator |
| KR20110031267A (en) * | 2009-09-19 | 2011-03-25 | 송수니 | Power plant system using rolling wheels braking power of vehicles |
| WO2012017096A1 (en) * | 2010-08-06 | 2012-02-09 | Momo Plus Ag | Electrical machine on a disc brake holder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2234788C2 (en) * | 1999-05-25 | 2004-08-20 | Смарт Мотор Ас | Electrical machine |
| US20080078631A1 (en) * | 2004-02-05 | 2008-04-03 | Erlston Lester J | Disc brake in combination with brushless electric motor-generator |
| KR20110031267A (en) * | 2009-09-19 | 2011-03-25 | 송수니 | Power plant system using rolling wheels braking power of vehicles |
| WO2012017096A1 (en) * | 2010-08-06 | 2012-02-09 | Momo Plus Ag | Electrical machine on a disc brake holder |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015387A (en) * | 2016-07-15 | 2016-10-12 | 吉林大学 | Motor and brake disc thereof |
| WO2018010524A1 (en) * | 2016-07-15 | 2018-01-18 | 山东贝格新能源科技有限公司 | Motor and brake disc thereof, hub motor, and vehicle having a disc hub motor |
| CN106015387B (en) * | 2016-07-15 | 2018-09-28 | 吉林大学 | A kind of motor and its brake disc |
| US10788090B2 (en) | 2016-07-15 | 2020-09-29 | Qiguang Wang | Automobile having disc type hub motor |
| US11053996B2 (en) | 2016-07-15 | 2021-07-06 | Qiguang Wang | Hub motor |
| CN107499293A (en) * | 2017-07-27 | 2017-12-22 | 河南科技大学 | A kind of vehicle and its deceleration kinetic energy recovery system, method |
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