CN102126442A - Wind electric car - Google Patents

Wind electric car Download PDF

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Publication number
CN102126442A
CN102126442A CN2011100365399A CN201110036539A CN102126442A CN 102126442 A CN102126442 A CN 102126442A CN 2011100365399 A CN2011100365399 A CN 2011100365399A CN 201110036539 A CN201110036539 A CN 201110036539A CN 102126442 A CN102126442 A CN 102126442A
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wind
tunnel
power generation
generator
wind tunnel
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丁国军
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    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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Abstract

本发明涉及新能源汽车，具体说是一种利用汽车前进的风阻进行发电的风、电汽车，其包括底盘、车身、电力驱动系统、电源系统和辅助系统，特征在于底盘上设有风洞，风洞的前端与车身的前端的进风口相连通，风洞的后端与车身尾部的出风口相连通，风洞内设有风力发电装置，风力发电装置经导线与储电池相连接，本发明利用汽车行驶时的风阻发电，汽车行驶速度越快，风洞内的风力越大，发电装置的发电越多，具有节能、无污染、效率高等优点。

Figure 201110036539

The invention relates to a new energy vehicle, specifically a wind and electric vehicle that uses the wind resistance of the vehicle to generate electricity, which includes a chassis, a body, an electric drive system, a power supply system and an auxiliary system, and is characterized in that a wind tunnel is arranged on the chassis The front end of the wind tunnel communicates with the air inlet at the front end of the vehicle body, the rear end of the wind tunnel communicates with the air outlet at the rear of the vehicle body, and a wind power generation device is installed in the wind tunnel, and the wind power generation device is connected with the storage battery through wires. Using the wind resistance when the car is running to generate electricity, the faster the car travels, the stronger the wind in the wind tunnel will be, and the more power will be generated by the power generation device, which has the advantages of energy saving, no pollution, and high efficiency.

Figure 201110036539

Description

一种风、电汽车A kind of wind and electric car

技术领域technical field

本发明涉及新能源汽车，具体说是一种利用汽车前进的风阻进行发电的风、电汽车。The invention relates to a new energy vehicle, in particular to a wind and electric vehicle which utilizes the wind resistance of the vehicle to generate electricity.

背景技术Background technique

众所周知，汽车是由发动机、底盘、车身、电气设备四部分组成。随着科技有进步，现在各种新能源汽车在国家政策的鼓励下发展迅猛，现在比较成熟的是电动汽车，电动汽车由电力驱动系统、电源系统和辅助系统等三部分组成，电力驱动系统包括电子控制器、功率转换器、电动机、机械传动装置和车轮，其功用是将存储在蓄电池中的电能高效地转化为车轮的动能，并能够在汽车减速制动时，将车轮的动能转化为电能充入蓄电池；电源系统包括电源、能量管理系统和充电机，其功用主要是向电动机提供驱动电能、监测电源使用情况以及控制充电机向蓄电池充电；辅助系统包括辅助动力源、动力转向系统、导航系统、空调器、照明及除霜装置、刮水器和收音机等等，借助这些辅助设备来提高汽车的操纵性和乘员的舒适性，现有的电动车需要经常为储电池进行充电，操作麻烦，造成使用的不方便。As we all know, a car is composed of four parts: engine, chassis, body, and electrical equipment. With the advancement of science and technology, various new energy vehicles are now developing rapidly under the encouragement of national policies. Now, electric vehicles are more mature. Electric vehicles are composed of three parts: electric drive system, power supply system and auxiliary system. The electric drive system includes Electronic controllers, power converters, electric motors, mechanical transmissions and wheels, whose function is to efficiently convert the electric energy stored in the battery into the kinetic energy of the wheels, and convert the kinetic energy of the wheels into electrical energy when the car decelerates and brakes Charge into the battery; the power system includes power supply, energy management system and charger, its main function is to provide driving power to the motor, monitor power usage and control the charger to charge the battery; auxiliary system includes auxiliary power source, power steering system, navigation System, air conditioner, lighting and defrosting device, wiper and radio, etc., with the help of these auxiliary equipment to improve the maneuverability of the car and the comfort of the occupants, the existing electric vehicles need to frequently charge the storage battery, which is troublesome to operate , causing inconvenience in use.

现在，风力发电技术比较成熟，其由风轮、发电机和储电池（或电网）组成，风能使风轮旋转，风轮轴将带动发电机发电，发电机发出的电能输入储电池（或电网）进行储存（或利用）。Now, wind power generation technology is relatively mature, which is composed of wind rotor, generator and storage battery (or grid). Wind energy makes the wind rotor rotate, and the wind rotor shaft will drive the generator to generate electricity. to store (or use).

另外，汽车在行驶过程中风阻严重影响前进速度，为了减小风阻，人们将汽车的前脸和车身设计成风阻系数较小的流线形，现在还没有对汽车行驶过程中的风阻能量进行开发利用。。In addition, the wind resistance during the driving of the car seriously affects the forward speed. In order to reduce the wind resistance, people design the front face and body of the car into a streamlined shape with a small drag coefficient. At present, there is no development of the wind resistance energy during the driving process of the car. use. .

发明内容Contents of the invention

本发明针对现有技术中存在的不足，提出一种的利用汽车行驶中产生的风能，将风能转换成电能的一种风、电汽车。Aiming at the deficiencies in the prior art, the invention proposes a wind and electric vehicle which converts the wind energy into electric energy by using the wind energy generated during the running of the vehicle.

一种风、电汽车，包括底盘、车身、电力驱动系统、电源系统和辅助系统，其特征在于底盘上设有风洞，风洞的前端与车身的前端的进风口相连通，风洞的后端与车身尾部的出风口相连通，风洞内设有风力发电装置，风力发电装置经导线与储电池相连接。A kind of wind, electric vehicle, comprises chassis, body, electric drive system, power supply system and auxiliary system, is characterized in that chassis is provided with wind tunnel, and the front end of wind tunnel is connected with the air inlet of the front end of vehicle body, and the rear of wind tunnel The end is connected with the air outlet at the rear of the vehicle body, and a wind power generation device is arranged in the wind tunnel, and the wind power generation device is connected with the storage battery through wires.

本发明中所述的风力发电装置中的风轮经支架设在风洞内，发电机设在风洞外，风轮轴经变向齿轮组和传动轴与发电机转子轴相连接，发电机输出端经地线与储电池相连接。The wind wheel in the wind power generation device described in the present invention is arranged in the wind tunnel through the support, and the generator is arranged outside the wind tunnel. The terminal is connected to the storage battery through the ground wire.

本发明风力发电装置中的发电机设在风洞侧面，发电机转子轴线与风洞轴线相平行，风洞内分别设有转子风轮和定子风轮，转子风轮经变向齿轮组和传动轴与发电机转子轴相连接，定子风轮经变向齿轮组和传动轴与发电机的定子轴相连接，以提高发电机的效率。The generator in the wind power generation device of the present invention is arranged on the side of the wind tunnel, and the axis of the generator rotor is parallel to the axis of the wind tunnel. The rotor wind wheel and the stator wind wheel are respectively arranged in the wind tunnel. The shaft is connected with the rotor shaft of the generator, and the stator wind wheel is connected with the stator shaft of the generator through the reversing gear set and the transmission shaft, so as to improve the efficiency of the generator.

本发明中风洞内至少设有两套风力发电装置，以充分利用风能，为储电池进行充电。In the present invention, at least two sets of wind power generating devices are arranged in the wind tunnel to fully utilize the wind energy to charge the storage battery.

本发明利用汽车行驶时的风阻发电，汽车行驶速度越快，风洞内的风力越大，发电装置的发电越多，具有节能、无污染、效率高等优点。The invention utilizes the wind resistance when the automobile is running to generate electricity. The faster the automobile is traveling, the greater the wind force in the wind tunnel will be, and the more electricity will be generated by the power generation device, which has the advantages of energy saving, no pollution, and high efficiency.

附图说明。Description of drawings.

图1是本发明的一种结构示意图。Fig. 1 is a kind of structural representation of the present invention.

具体实施方式。Detailed ways.

下面结合附图对本发明作进一步描述。The present invention will be further described below in conjunction with the accompanying drawings.

一种风、电汽车，包括底盘、车身、电力驱动系统、电源系统和辅助系统，上述与现有技术相同，此不赘述，本发明的特征在于底盘上设有风洞1，风洞1采用金属制成，其断面呈圆形，风洞1的前端与车身的前端的进风口相连通，进风口呈喇叭口状，进风口处一般设有防虫网，以防止飞虫进入风风洞1的后端与车身尾部的出风口相连通，风洞内设有风力发电装置，风力发电装置经导线与储电池2相连接。A kind of wind, electric automobile, comprises chassis, vehicle body, electric drive system, power supply system and auxiliary system, above-mentioned is the same as prior art, this does not go into details, the feature of the present invention is that chassis is provided with wind tunnel 1, and wind tunnel 1 adopts Made of metal, its cross-section is circular. The front end of the wind tunnel 1 is connected with the air inlet at the front end of the vehicle body. The rear end of the wind tunnel is connected with the air outlet at the rear of the vehicle body, and a wind power generation device is arranged in the wind tunnel, and the wind power generation device is connected with the storage battery 2 through wires.

本发明中所述的风力发电装置中的风轮3经支架设在风洞1内，发电机4设在风洞1外，风轮轴经变向齿轮组和传动轴5与发电机4的转子轴相连接，发电机4输出端经地线与储电池2相连接。The wind wheel 3 in the wind power generation device described in the present invention is arranged in the wind tunnel 1 through the support, and the generator 4 is arranged outside the wind tunnel 1, and the rotor of the wind wheel shaft through the reversing gear set and the transmission shaft 5 and the generator 4 The shafts are connected, and the output terminal of the generator 4 is connected with the storage battery 2 through the ground wire.

本发明风力发电装置中的发电机4设在风洞1侧面，发电机4转子轴线与风洞1轴线相平行，风洞1内分别设有转子风轮和定子风轮，转子风轮经变向齿轮组和传动轴与发电机转子轴相连接，定子风轮经变向齿轮组和传动轴与发电机的定子轴相连接，此时采用转子、定子转向相反向的发电机，以提高发电机的效率。The generator 4 in the wind power generation device of the present invention is arranged on the side of the wind tunnel 1, the rotor axis of the generator 4 is parallel to the axis of the wind tunnel 1, and the rotor wind wheel and the stator wind wheel are respectively arranged in the wind tunnel 1, and the rotor wind wheel is changed The directional gear set and drive shaft are connected to the rotor shaft of the generator, and the stator wind wheel is connected to the stator shaft of the generator through the reversing gear set and drive shaft. At this time, the rotor and stator are used to turn to the opposite generator to improve power generation. machine efficiency.

本发明中风洞1内至少设有两套风力发电装置，以充分利用风能，为储电池进行充电。上述的风轮3、发电机4、变向齿轮组和传动轴与现有技术相同，此不赘述。In the present invention, at least two sets of wind power generating devices are arranged in the wind tunnel 1 to fully utilize the wind energy to charge the storage battery. Above-mentioned wind wheel 3, generator 4, reversing gear set and power transmission shaft are identical with prior art, this does not repeat them here.

本发明利用汽车行驶时的风阻发电，汽车行驶速度越快，风洞内的风力越大，发电装置的发电越多，具有节能、无污染、效率高等优点。The invention utilizes the wind resistance when the automobile is running to generate electricity. The faster the automobile is traveling, the greater the wind force in the wind tunnel will be, and the more electricity will be generated by the power generation device, which has the advantages of energy saving, no pollution, and high efficiency.

Claims (4)

1. a wind, electric car, comprise chassis, vehicle body, electric propulsion system, power-supply system and ancillary system, it is characterized in that the chassis is provided with wind-tunnel, the front end of wind-tunnel is connected with the ventilation inlet of the front end of vehicle body, the rear end of wind-tunnel is connected with the air outlet of tail of body, be provided with wind power generation plant in the wind-tunnel, wind power generation plant is connected with the accumulate pond through lead.
2. a kind of wind according to claim 1, electric car, it is characterized in that the wind wheel in the described wind power generation plant is erected in the wind-tunnel through propping up, electrical generator is located at outside the wind-tunnel, rotor shaft is connected with generator rotor shaft with transmission shaft through the change gear group, and generator output end is connected with the accumulate pond through ground wire.
3. a kind of wind according to claim 1, electric car, it is characterized in that the electrical generator in the described wind power generation plant is located at the wind-tunnel side, the generator amature axis parallels with the wind-tunnel axis, be respectively equipped with rotor wind wheel and stator wind wheel in the wind-tunnel, the rotor wind wheel is connected with generator rotor shaft with transmission shaft through the change gear group, and the stator wind wheel is connected with the stator axis of electrical generator with transmission shaft through the change gear group.
4. a kind of wind according to claim 1, electric car is characterized in that being provided with at least in the wind-tunnel two cover wind power generation plants.
CN2011100365399A 2010-11-05 2011-02-12 Wind electric car Pending CN102126442A (en)

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CN201020593567.1 2010-11-05
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328584A (en) * 2011-08-01 2012-01-25 朱贤章 Energy-free vehicle
CN102717715A (en) * 2012-07-07 2012-10-10 缪永旭 Wind power generation device for electric automobile
CN104608647A (en) * 2014-12-18 2015-05-13 李天宁 Electric automobile
CN105604799A (en) * 2016-01-06 2016-05-25 贵州恒晋科技有限公司 Vehicle-mounted wind power generation system
WO2017211018A1 (en) * 2016-06-07 2017-12-14 苏卫星 Vehicle driven by self-generated electricity
CN109910629A (en) * 2019-05-06 2019-06-21 刘金国 A kind of wind suspension new energy vehicle
CN110513251A (en) * 2019-09-05 2019-11-29 王君 A vehicle-mounted charging pile
WO2025015983A1 (en) * 2023-07-19 2025-01-23 李玉江 New energy electric vehicle having air guide structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201941606U (en) * 2010-11-05 2011-08-24 丁国军 Electric car adopting wind energy
CN102837599A (en) * 2011-10-17 2012-12-26 南通天华和睿科技创业有限公司 Auxiliary power generation device used for automobile
CN119825630A (en) * 2025-01-24 2025-04-15 浙江爱卫蓝新能源科技有限公司 Automobile low wind speed power generation system

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CN2432078Y (en) * 2000-06-09 2001-05-30 许春雷 Environmental protection electric car
CN101693443A (en) * 2009-09-28 2010-04-14 陈昌志 New-energy electric vehicle
CN101830178A (en) * 2010-04-26 2010-09-15 张小友 Wind energy electricity generating and supplying system of electromobile
CN101876290A (en) * 2010-03-23 2010-11-03 李新民 Wind power generation device with multiple turbine impellers for motor vehicle
CN201941606U (en) * 2010-11-05 2011-08-24 丁国军 Electric car adopting wind energy

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Publication number Priority date Publication date Assignee Title
CN2432078Y (en) * 2000-06-09 2001-05-30 许春雷 Environmental protection electric car
CN101693443A (en) * 2009-09-28 2010-04-14 陈昌志 New-energy electric vehicle
CN101876290A (en) * 2010-03-23 2010-11-03 李新民 Wind power generation device with multiple turbine impellers for motor vehicle
CN101830178A (en) * 2010-04-26 2010-09-15 张小友 Wind energy electricity generating and supplying system of electromobile
CN201941606U (en) * 2010-11-05 2011-08-24 丁国军 Electric car adopting wind energy

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328584A (en) * 2011-08-01 2012-01-25 朱贤章 Energy-free vehicle
CN102717715A (en) * 2012-07-07 2012-10-10 缪永旭 Wind power generation device for electric automobile
CN104608647A (en) * 2014-12-18 2015-05-13 李天宁 Electric automobile
CN105604799A (en) * 2016-01-06 2016-05-25 贵州恒晋科技有限公司 Vehicle-mounted wind power generation system
CN105604799B (en) * 2016-01-06 2019-04-05 华驰电气有限公司 Vehicular wind generator system
WO2017211018A1 (en) * 2016-06-07 2017-12-14 苏卫星 Vehicle driven by self-generated electricity
CN109910629A (en) * 2019-05-06 2019-06-21 刘金国 A kind of wind suspension new energy vehicle
CN110513251A (en) * 2019-09-05 2019-11-29 王君 A vehicle-mounted charging pile
WO2025015983A1 (en) * 2023-07-19 2025-01-23 李玉江 New energy electric vehicle having air guide structure

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Application publication date: 20110720