CN203697978U - Wind power generation device of electric vehicle - Google Patents
Wind power generation device of electric vehicle Download PDFInfo
- Publication number
- CN203697978U CN203697978U CN201320888242.XU CN201320888242U CN203697978U CN 203697978 U CN203697978 U CN 203697978U CN 201320888242 U CN201320888242 U CN 201320888242U CN 203697978 U CN203697978 U CN 203697978U
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- CN
- China
- Prior art keywords
- wind wheel
- wind
- power generation
- battery
- wind power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The utility model discloses a wind power generation device of an electric vehicle. The wind power generation device of the electric vehicle comprises a guide cylinder (1), a wind wheel (2) and a generator (3), the guide cylinder (1) has a loudspeaker-shaped flow channel, the blade type wind wheel (2) is mounted at the lateral surface of the flow channel (12) of the back of the guide cylinder (1), blades (22) of the wind wheel (2) extend out of the flow channel (12) of the guide cylinder (1), and a rotating shaft (21) of the wind wheel (2) is connected with a spindle (31) of the generator (3). The wind generated by driving the electric vehicle pushes the blades (22) of the wind wheel (2) to drive the rotating shaft (21) to rotate through the flow channel (12) of the guide cylinder (1), and accordingly the generator (3) is driven to generate electricity, and the electricity is charged to a storage battery through electric connection. The wind power generation device of the electric vehicle generates small resistance to the vehicle and is capable of charging the storage battery of the electric vehicle at any time, and the output voltage can meet the storage battery charging voltage requirement.
Description
Technical field
The utility model relates to a kind of wind power generation plant of battery-driven car, belongs to and electric motor car power device technical field.
Background technology
Battery-driven car mainly contains electronlmobil, Electrical Bicycle etc., they all adopt storage battery power supply, under prior art, storage battery electric power storage is limited, be subject to the impact of volume, weight etc., the storage battery of electronlmobil generally travels 300 kilometers of left and right just must charging, and the storage battery of Electrical Bicycle generally can only travel 50 kilometers of left and right just must charging, often occur that halfway does not have electricity and needs the situation of trailer or go-cart.Supplement electric weight to electromobile battery in the process of moving, can adopt wind-power electricity generation or wheel generating, the wind-force of wind-power electricity generation collection is at present the rotating mechanism that adopts propeller type structure, if be directly contained on battery-driven car, because the plane of rotation of blade is perpendicular to battery-driven car working direction, can produce great resistance; If directly utilize the rotation generating of wheel, because vehicle wheel rotational speed is generally lower, when generating, Voltage-output is lower cannot be directly used in battery charge, if now adopt speed-changing mechanism to improve the rotating speed of wheel output, also can produce great resistance.
Utility model content
The purpose of this utility model is just to provide a kind of, output voltage little to vehicle drag can meet battery charge voltage and the wind power generation plant of the battery-driven car that can charge a battery at any time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wind power generation plant of battery-driven car, comprise guide shell, wind wheel, electrical generator, guide shell is pre-large post-small flaring runner, vane type wind wheel is equipped with in the rear portion of guide shell, the side of runner, the blade of wind wheel extend out on the runner of guide shell, and the rotating shaft of wind wheel is connected with the main shaft of electrical generator.
Adopt such technical scheme, the blade that the wind producing when battery-driven car travels promotes wind wheel through the runner of guide shell drives the rotating shaft of wind wheel to rotate, thereby drive the generator shaft rotation being connected with wind wheel rotating shaft, make electrical generator generating, then charge to it through being electrically connected to storage battery.Owing to adopting leaf structure, blade rotary direction is along battery-driven car travel direction, so little to the resistance of battery-driven car; Because blade rotating speed under wind-force effect can be brought up to higher rotation speed, the electric power that drives electrical generator to send can meet the requirement of battery charge voltage; Because power generation assembly is directly installed on battery-driven car, so can charge a battery at any time under steam, particularly in the time of battery-driven car descending, also have enough wind-force to generate electricity even if close power, actual measurement adopts the wind power generation plant of a kind of battery-driven car of the utility model can make battery-driven car at least extend one times of above operating range.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wind power generation plant of a kind of battery-driven car of the utility model.
Fig. 2 is the right elevation of Fig. 1, is the schematic diagram of the first specific embodiment of the wind power generation plant of a kind of battery-driven car of the utility model.
Fig. 3 is the right elevation of Fig. 1, is the schematic diagram of the second specific embodiment of the wind power generation plant of a kind of battery-driven car of the utility model.
Fig. 4 is the right elevation of Fig. 1, is the schematic diagram of the third specific embodiment of the wind power generation plant of a kind of battery-driven car of the utility model.
In accompanying drawing:
1 guide shell; 2 wind wheels; 3 electrical generators;
11 ventilation inlets; 12 runners; 21 rotating shafts;
22 blades; 31 main shafts.
The specific embodiment
Fig. 1 and Fig. 2 have provided the first specific embodiment of the wind power generation plant of a kind of battery-driven car of the utility model, it comprises guide shell 1, wind wheel 2, electrical generator 3, guide shell 1 is pre-large post-small flaring runner, vane type wind wheel 2 is equipped with in the rear portion of guide shell 1, the side of runner 12, the blade 22 of wind wheel 2 extend out on the runner 12 of guide shell 1, the rotating shaft 21 of wind wheel 2 is connected with the main shaft 31 of electrical generator 3, in this specific embodiment, the rotating shaft 21 of wind wheel 2 is single shaft, connects an electrical generator 3.
Fig. 1 and Fig. 3 have provided the second specific embodiment of the wind power generation plant of a kind of battery-driven car of the utility model, it comprises guide shell 1, wind wheel 2, electrical generator 3, guide shell 1 is pre-large post-small flaring runner, vane type wind wheel 2 is equipped with in the rear portion of guide shell 1, the side of runner 12, the blade 22 of wind wheel 2 extend out on the runner 12 of guide shell 1, the rotating shaft 21 of wind wheel 2 is connected with the main shaft 31 of electrical generator 3, in this specific embodiment, the rotating shaft 21 of wind wheel 2 is two shafts, and two ends respectively connect an electrical generator 3.
Fig. 1 and Fig. 4 have provided the third specific embodiment of the wind power generation plant of a kind of battery-driven car of the utility model, it comprises guide shell 1, wind wheel 2, electrical generator 3, guide shell 1 is pre-large post-small flaring runner, vane type wind wheel 2 is equipped with in the rear portion of guide shell 1, the side of runner 12, the blade 22 of wind wheel 2 extend out on the runner 12 of guide shell 1, the rotating shaft 21 of wind wheel 2 is connected with the main shaft 31 of electrical generator 3, in this specific embodiment, there is the rotating shaft 21 of two cover guide shells 1,2, two wind wheels 2 of wind wheel to connect same electrical generator 3.
In above-mentioned embodiment, the rotating shaft 21 of wind wheel 2 all adopts direct-connected with the main shaft 31 of electrical generator 3, in fact also can connect by transmission device, in transmission device, also can arrange as required speed-changing mechanism, to guarantee that blade 22 rotating speed under wind-force effect can bring up to higher rotation speed, thereby the electric power that drives electrical generator 3 to send can meet the requirement of battery charge voltage.
In above-mentioned embodiment, ventilation inlet 11 places of guide shell 1 can install Air Filter, and foreign matter enters runner 12 and damage the parts of these devices when preventing from travelling.
The foregoing is only preferred embodiment of the present utility model; the not restriction to the utility model protection domain; those skilled in the art is not departing from the spirit and scope of the present utility model that claims limit; the many variations of in the form and details the utility model being made, all falls into protection domain of the present utility model.
Claims (5)
1. the wind power generation plant of a battery-driven car, comprise guide shell (1), wind wheel (2), electrical generator (3), it is characterized in that: guide shell (1) is pre-large post-small flaring runner, vane type wind wheel (2) is equipped with in the rear portion of guide shell (1), the side of runner (12), the blade (22) of wind wheel (2) extend out on the runner (12) of guide shell (1), and the rotating shaft (21) of wind wheel (2) is connected with the main shaft (31) of electrical generator (3).
2. the wind power generation plant of a kind of battery-driven car according to claim 1, is characterized in that: the rotating shaft (21) of described wind wheel (2) is single shaft, connects an electrical generator (3).
3. the wind power generation plant of a kind of battery-driven car according to claim 1, is characterized in that: the rotating shaft (21) of described wind wheel (2) is two shafts, and two ends respectively connect an electrical generator (3).
4. the wind power generation plant of a kind of battery-driven car according to claim 1, is characterized in that: described guide shell (1), wind wheel (2) have two covers, and the rotating shaft (21) of two wind wheels (2) connects same electrical generator (3).
5. according to the wind power generation plant of a kind of battery-driven car described in arbitrary claim in claim 1 to 4, it is characterized in that: the ventilation inlet (11) of described guide shell (1) locates to be provided with Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888242.XU CN203697978U (en) | 2013-12-31 | 2013-12-31 | Wind power generation device of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888242.XU CN203697978U (en) | 2013-12-31 | 2013-12-31 | Wind power generation device of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697978U true CN203697978U (en) | 2014-07-09 |
Family
ID=51048464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888242.XU Expired - Fee Related CN203697978U (en) | 2013-12-31 | 2013-12-31 | Wind power generation device of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143204A (en) * | 2016-08-29 | 2016-11-23 | 郑辉 | A kind of new-energy automobile self charger |
| CN106347142A (en) * | 2016-11-22 | 2017-01-25 | 嘉兴市智行汽车技术有限公司 | Wind kinetic energy generation device for electric vehicle |
| CN108953068A (en) * | 2018-08-24 | 2018-12-07 | 赵椿 | Wind power generation plant and wind generator system |
| CN109606126A (en) * | 2018-12-12 | 2019-04-12 | 哈尔滨工程大学 | A kind of electric car headstock energy recycle device utilized based on punching press |
-
2013
- 2013-12-31 CN CN201320888242.XU patent/CN203697978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143204A (en) * | 2016-08-29 | 2016-11-23 | 郑辉 | A kind of new-energy automobile self charger |
| CN106347142A (en) * | 2016-11-22 | 2017-01-25 | 嘉兴市智行汽车技术有限公司 | Wind kinetic energy generation device for electric vehicle |
| CN108953068A (en) * | 2018-08-24 | 2018-12-07 | 赵椿 | Wind power generation plant and wind generator system |
| CN109606126A (en) * | 2018-12-12 | 2019-04-12 | 哈尔滨工程大学 | A kind of electric car headstock energy recycle device utilized based on punching press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |