CN214874250U - Wind power generation endurance device for electric automobile - Google Patents

Wind power generation endurance device for electric automobile Download PDF

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Publication number
CN214874250U
CN214874250U CN202121632201.5U CN202121632201U CN214874250U CN 214874250 U CN214874250 U CN 214874250U CN 202121632201 U CN202121632201 U CN 202121632201U CN 214874250 U CN214874250 U CN 214874250U
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wind
chassis
air guide
air
driven generator
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CN202121632201.5U
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徐亚林
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility

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Abstract

The utility model discloses a wind power generation continuation of journey device for electric automobile, including air intake, vertical aerogenerator, guide duct, horizontal aerogenerator, dc-to-ac converter, battery, be equipped with two sets of vertical aerogenerator on electric automobile's the chassis side by side, be equipped with the air intake on the place ahead automobile body, the rear is equipped with two sets of guide ducts, and the guide duct is oval-shaped's flat tube, hugs closely and sets up in the chassis below, and the air outlet department of guide duct is provided with horizontal aerogenerator, still is provided with dc-to-ac converter and battery on the chassis. The device has utilized the produced wind energy of relative wind speed of electric automobile when marcing, changes wind energy into the electric energy through the wind-force motor, charges the battery, increases electric automobile's duration, and this device reasonable in design, simple structure, wind energy conversion rate is high, and use cost is low, and green is pollution-free, has good social and economic benefits.

Description

Wind power generation endurance device for electric automobile
Technical Field
The utility model relates to an electric automobile equips technical field, especially a wind power generation continuation of journey device for electric automobile.
Background
With the progress of development technology of society, the automobile industry level in China is rapidly developed, but due to the increasing emphasis of energy crisis and environmental pollution problems, the development and utilization of new automobile energy gradually become a trend, and the development is more and more diversified. New energy vehicles such as hybrid electric vehicles and pure electric vehicles are available at present, but the pure electric vehicles are only green, environment-friendly and clean. At present, for the development of a power source of a pure electric vehicle, biological energy, wind energy, solar energy, water energy and the like are generally available. For the development of wind energy, a wind driven generator is originally arranged at the top of an automobile to generate electricity, so that the utilization of the wind energy can be maximized, and the wind resistance of the automobile is increased. Therefore, some adjustment is made in the research and development direction, the wind resistance generated in the running process of the automobile is utilized, the resistance is converted into power, and the wind resistance is utilized to drive the wind power motor to generate power. Therefore, the electric power can be supplemented while the electric power is consumed in the running process of the automobile, the cruising ability of the electric automobile can be improved, and the charging times can be reduced. Through multiple experiments, the method for charging the electric automobile by using wind energy is an effective clean new energy utilization method, but the endurance problem of the existing electric automobile is still a key factor which puzzles the popularization of the electric automobile. Therefore, in order to solve these technical problems, scientific research units and scientific personnel of enterprises are continuously researching and exploring, and the technical innovation of modern science and technology is improved, but the technical problem which is not overcome in practical application still exists.
Disclosure of Invention
The utility model aims to overcome the above insufficiency, provide a wind power generation continuation of journey device for electric automobile, the device has utilized the produced wind energy of electric automobile relative wind speed when marcing, changes wind energy into the electric energy through the wind-force motor, charges the battery, increases electric automobile's continuation of journey ability, this device reasonable in design, simple structure, wind energy conversion rate is high, use cost is low, green is pollution-free, has good social and economic benefits.
The utility model provides a technical scheme that its technical problem adopted: a wind power generation endurance device for an electric automobile comprises a chassis, an air inlet, a longitudinal wind power generator, a wind collecting cover, air guide pipes, an air guide opening, an air outlet, a transverse wind power generator, a wind guide cover, an inverter and a storage battery, wherein two groups of longitudinal wind power generators are arranged in parallel in a containing space close to an engine on the chassis of the electric automobile, the wind collecting cover is arranged on the periphery of blades of the longitudinal wind power generator, the air inlet is arranged on a vehicle body in front of the longitudinal wind power generator, the two groups of air guide pipes are arranged behind the longitudinal wind power generator, the air guide pipes are oval flat pipes, the air guide opening is arranged at the front end of each air guide pipe and is horn-shaped and is arranged in the vehicle body, a pipe body of each air guide pipe penetrates through the chassis and is tightly attached to the lower part of the chassis, the air outlet of each air guide pipe extends to a rear-row seat position below the chassis, and a group of transverse wind power generators is correspondingly arranged at the air outlet of the two groups of air guide pipes, the wind blade side of the horizontal wind driven generator is arranged opposite to the air outlet, the motor part of the horizontal wind driven generator is arranged on the upper side of the chassis, the wind blade part of the horizontal wind driven generator is arranged on the lower side of the chassis in a leaking mode, a wind scooper is arranged on the periphery of the wind blades, an air inlet and an air outlet are formed in the lower end of the wind scooper, the air inlet of the wind scooper is arranged at the air outlet of the air guide pipe, an inverter and a storage battery are further arranged in a rear row containing space on the chassis, the inverter and the storage battery are connected through wires, the storage battery is further connected with a longitudinal wind driven generator and the horizontal wind driven generator through wires, and the output end of the inverter is connected with a power supply of the electric automobile.
Preferably, the number of the longitudinal wind power generators is at least 2.
Preferably, the wind collecting cover is fixedly connected to the longitudinal wind driven generator in a plugging manner.
Preferably, the wind scooper is fixedly connected to the vertical and horizontal wind driven generator in an inserting mode.
Preferably, the outer layer of the air inlet is provided with a dust screen.
The utility model provides a technical principle that its technical problem adopted: the utility model discloses utilized the produced wind energy of electric automobile relative wind speed when marcing, changed the wind energy into the electric energy through the wind-force motor, charged electric automobile's battery, and then increased electric automobile's duration. When the electric automobile is parked in the driving process or in the upwind direction, airflow enters from an air inlet at the front end of the automobile body, a part of airflow enters the blades of the longitudinal wind driven generator through the air collecting cover to drive the blades to rotate, and wind energy is converted into electric energy by the longitudinal wind driven generator; the airflow which is not captured by the wind collecting cover enters the vehicle body from the air inlet and then enters the air guide pipe through the trumpet-shaped air guide opening, according to the Venturi principle, the airflow enters the air guide pipe and then accelerates the air flow speed, so that the air forms a negative pressure area at the outlet of the air guide pipe, the negative pressure area can generate certain adsorption effect on the surrounding airflow, the adsorbed airflow enters the fan blade area of the transverse wind driven generator through the air guide cover on the transverse wind driven generator along with the airflow in the air guide pipe, and the wind energy at the position is converted into electric energy by the transverse wind driven generator. The electric quantity generated by the longitudinal wind driven generator and the transverse wind driven generator is transmitted and stored in the storage battery through the conducting wire, and the electric quantity in the storage battery is converted into the electric quantity used by the electric automobile equipment through the inverter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model utilizes wind energy to generate electricity, converts the wind energy into electric energy, is not influenced by weather and is not limited by charging facilities, and effectively improves the endurance mileage of the electric automobile;
2. the utility model discloses utilize venturi's principle in the design process, set up wind-collecting cover and wind scooper in aerogenerator's periphery, and set up the wind-guiding mouth at the guide duct front end, collected and accelerated the air current that gets into the fan blade part, the wind-force is big more to generate electricity, even low-speed driving and upwind parking also can continue to generate electricity, further improve electric automobile's duration;
3. the utility model drives the generator to generate electricity by generating corresponding wind speed in the running process of the electric automobile, and the higher the speed of the electric automobile is, the more electricity is generated, and the stronger the cruising ability is;
4. the utility model relates to a rationally, simple structure, wind energy conversion rate is high, and use cost is low, and green is pollution-free, has good social and economic benefits.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the air inlet structure of the present invention;
FIG. 3 is a schematic view of a part of the longitudinal wind power generator of the present invention;
fig. 4 is a schematic view of the air guide duct of the present invention;
FIG. 5 is a sectional view of the air guide duct A-A of the present invention;
FIG. 6 is a schematic view of a rotation structure of the horizontal wind power generator of the present invention;
in the figure: 1. a chassis; 2. an air inlet; 21, a dust screen; 3. a longitudinal wind power generator; 31. a wind collecting cover; 4. an air guide pipe; 41. a wind guide opening; 42. an air outlet; 5. a transverse wind power generator; 51. a wind scooper; 6. an inverter; 7. and (4) a storage battery.
Detailed Description
The invention is further described below with reference to the following figures and examples:
in fig. 1-6, the utility model provides a wind power generation continuation of journey device for electric automobile, including chassis 1, air intake 2, dust screen 21, vertical aerogenerator 3, wind-collecting cover 31, guide duct 4, wind-guiding mouth 41, air outlet 42, horizontal aerogenerator 5, wind-guiding cover 51, dc-to-ac converter 6, battery 7, be equipped with two sets of vertical aerogenerators 3 side by side in the accommodation space near the engine department on chassis 1 of electric automobile, the fan blade periphery of vertical aerogenerator 3 is equipped with wind-collecting cover 31, for convenient installation and dismantlement, wind-collecting cover 31 is through the grafting mode rigid coupling on vertical aerogenerator 3; an air inlet 2 is arranged on the vehicle body in front of the longitudinal wind driven generator 3, and a dust screen 21 is arranged on the outer layer of the air inlet in order to prevent sundries from entering the vehicle body; two groups of air guide pipes 4 are respectively arranged behind the longitudinal wind driven generators 3, for the convenience of installation and fixation, the air guide pipes 4 are oval flat pipes, the front ends of the air guide pipes are provided with air guide openings 41, the air guide openings 41 are horn-shaped and are arranged in the vehicle body, the pipe bodies of the air guide pipes 4 penetrate through the chassis 1 and are tightly attached to the lower part of the chassis 1, air outlets 42 of the air guide pipes 4 extend to be arranged at the positions of rear-row seats below the chassis 1, a group of transverse wind driven generators 5 are respectively arranged at the air outlets 42 of the two groups of air guide pipes 4, the fan blade sides of the transverse wind driven generators 5 are arranged opposite to the air outlets 42, the motor parts of the transverse wind driven generators 5 are arranged at the upper side of the chassis 1, the fan blade part is arranged on the lower side of the chassis 1 in a leaking way, the periphery of the fan blade is provided with an air guide cover 51, the lower end of the air guide cover 51 is provided with an air inlet and an air outlet, the air inlet of the air guide cover 51 is arranged at the air outlet 42 of the air guide pipe 4, and the air guide cover 51 also has a protection effect on the fan blade arranged below the chassis 1; an inverter 6 and a storage battery 7 are further arranged in the rear row accommodating space of the chassis 1, the inverter 6 is connected with the storage battery 7 through a lead, the storage battery 7 is further connected with the longitudinal wind driven generator 3 and the transverse wind driven generator 5 through leads, and the output end of the inverter 6 is connected with a power supply of the electric automobile.
The utility model discloses a work flow is: when the electric automobile runs, airflow enters from the air inlet 2 at the front end of the automobile body, a part of airflow enters the fan blades of the longitudinal wind driven generator 3 through the air collecting cover 31, and relative wind energy generated by the speed of the automobile is converted into electric energy through the longitudinal wind driven generator 3; the other part of the airflow enters the vehicle body through the air inlet 2 and then enters the air guide pipe 4 through the air guide port 41, according to the Venturi principle, the airflow enters the air guide pipe 4 and then accelerates the gas flow velocity, so that the gas forms a negative pressure area at the outlet 42 of the air guide pipe 4, and the negative pressure area can generate a certain adsorption effect on the surrounding airflow, and further the power generation capacity of the transverse wind driven generator 5 is increased. The electric quantity generated by the longitudinal wind power generator 3 and the transverse wind power generator 5 is transmitted and stored in the storage battery 7 through a lead, and the electric quantity in the storage battery 7 is converted into the electric quantity used by the electric automobile equipment through the inverter 6.

Claims (5)

1. The utility model provides a wind power generation continuation of journey device for electric automobile, includes chassis, air intake, vertical aerogenerator, wind-collecting cover, guide duct, wind-guiding mouth, air outlet, horizontal aerogenerator, wind-guiding cover, dc-to-ac converter, battery, its characterized in that: two groups of longitudinal wind driven generators are arranged in parallel in a containing space close to an engine on a chassis of an electric automobile, a wind collecting cover is arranged on the periphery of a blade of each longitudinal wind driven generator, an air inlet is arranged on an automobile body in front of each longitudinal wind driven generator, two groups of air guide pipes are arranged behind each longitudinal wind driven generator, each air guide pipe is an elliptical flat pipe, an air guide opening is arranged at the front end of each air guide pipe, each air guide opening is horn-shaped and is arranged in the automobile body, a pipe body of each air guide pipe penetrates through the chassis and is arranged under the chassis in a close fit manner, an air outlet of each air guide pipe extends to be arranged at a rear row seat position under the chassis, a group of transverse wind driven generators are correspondingly arranged at air outlets of the two groups of air guide pipes, the blade sides of the transverse wind driven generators are arranged opposite to the air outlets, a motor part of each transverse wind driven generator is arranged on the upper side of the chassis, a blade part of each transverse wind driven generator is arranged on the lower side of the chassis in a leakage manner, and the periphery of each blade is provided with the wind collecting cover, the lower end of the air guide cover is provided with an air inlet and an air outlet, the air inlet of the air guide cover is arranged at the air outlet of the air guide pipe, an inverter and a storage battery are further arranged in the rear row containing space on the chassis, the inverter is connected with the storage battery through a lead, the storage battery is further connected with a longitudinal wind driven generator and a transverse wind driven generator through leads, and the output end of the inverter is connected with a power supply of the electric automobile.
2. The wind power generation cruising device for the electric vehicle according to claim 1, wherein: the longitudinal wind-driven generators are at least 2 groups.
3. The wind power generation cruising device for the electric vehicle according to claim 1, wherein: the wind collecting cover is fixedly connected to the longitudinal wind driven generator in an inserting mode.
4. The wind power generation cruising device for the electric vehicle according to claim 1, wherein: the wind scooper is fixedly connected to the vertical and horizontal wind driven generator in an inserting mode.
5. The wind power generation cruising device for the electric vehicle according to claim 1, wherein: the outer layer of the air inlet is provided with a dust screen.
CN202121632201.5U 2021-07-19 2021-07-19 Wind power generation endurance device for electric automobile Active CN214874250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121632201.5U CN214874250U (en) 2021-07-19 2021-07-19 Wind power generation endurance device for electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121632201.5U CN214874250U (en) 2021-07-19 2021-07-19 Wind power generation endurance device for electric automobile

Publications (1)

Publication Number Publication Date
CN214874250U true CN214874250U (en) 2021-11-26

Family

ID=78909100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121632201.5U Active CN214874250U (en) 2021-07-19 2021-07-19 Wind power generation endurance device for electric automobile

Country Status (1)

Country Link
CN (1) CN214874250U (en)

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