CN105460087A - Integrated formula car diffuser with additional side wings - Google Patents
Integrated formula car diffuser with additional side wings Download PDFInfo
- Publication number
- CN105460087A CN105460087A CN201510783834.9A CN201510783834A CN105460087A CN 105460087 A CN105460087 A CN 105460087A CN 201510783834 A CN201510783834 A CN 201510783834A CN 105460087 A CN105460087 A CN 105460087A
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- CN
- China
- Prior art keywords
- side wing
- diffuser
- wing
- part side
- car
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/008—Side spoilers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Tires In General (AREA)
Abstract
The invention discloses an integrated formula car diffuser with additional side wings. The diffuser adopting an integrated structure comprises a left-part side wing main wing, a right-part side wing main wing, a left-part side wing flap and a right-part side wing flap, wherein the left-part side wing main wing and the left-part side wing flap are in front-rear arrangement in a manner that an angle a and an angle b are respectively formed between the left-part side wing main wing and a level surface and between the left-right side wing flap and the level surface through a left-part left-end plate and a right-part right-end plate, the right-part side wing main wing and the right-part side wing flap are in front-rear arrangement in a manner that an angle a and an angle b are respectively formed between the right-part side wing main wing and the level surface and between the right-part side wing flap and the level surface through a right-part left-end plate and a right-part right-end plate, and two side wing components, of the diffuser, which are symmetrically arranged, are formed; a left flow deflector and a right flow deflector which are in V-shaped arrangement are arranged between the two side wing components, the left flow deflector and a left surface form a left guide groove, and the right flow deflector and a right surface form a right guide groove. According to the diffuser disclosed by the invention, the downward pressure of the car can be increased, and besides, the centre of gravity of the car is moved forwards, so that understeer of the car is avoided, besides, the impact of air currents on rear wheels of the car is avoided, and the running resistance of the car is reduced.
Description
Technical field
The present invention relates to a kind of formula car aerodynamics external member, the integrated equation diffuser of especially additional flank.
Background technology
At present, formula car diffuser used mostly is single retaining groove formula diffuser, diffuser moves after causing racing car center of gravity while bringing downforce to racing car afterbody during aerodynamics external member, and steering effort is not enough, there is certain impact for racing car road-holding property.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides the formula car diffuser that a kind of integration adds flank, the road-holding property of raising racing car that can be larger, improves the rideability of racing car.
Technical scheme: for achieving the above object, the technical solution used in the present invention is:
A kind of integration adds the formula car diffuser of flank, described diffuser is integrated, comprise left part flank main wing, right part flank main wing, left part flank wing flap and right part flank wing flap, described left part flank main wing and left part flank wing flap are arrange before and after a, b angle with horizontal surface by left part first member plate and left part right end plate respectively respectively, described right part flank main wing and right part flank wing flap are arrange before and after a, b angle with horizontal surface by right part first member plate and right part right end plate respectively respectively, form two symmetrically arranged wing elements of diffuser; Arrange the left flow deflector of V-shaped setting each other and right flow deflector between two symmetrically arranged described wing elements, described left flow deflector and face, the left side form left flame diversion trough, and described right flow deflector and face, the right form right flame diversion trough.Can while raising racing car downforce, racing car center of gravity be moved forward, prevent racing car understeer, air-flow also can be avoided simultaneously to impact racing car rear tyre, reduce racing car resistance to motion.
Further, described a is 45 °, and b is 60 °.
Beneficial effect: the present invention can make racing car center of gravity move forward while raising racing car downforce, prevents racing car understeer, air-flow also can be avoided simultaneously to impact racing car rear tyre, reduce racing car resistance to motion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The present invention designs the formula car diffuser that a kind of integration adds flank, and due to bernoulli principle, the flame diversion trough of formula car afterbody diffuser can allow gas flow fast through the downforce increasing racing car, improves acceleration capability.The reverse placement that flank design have employed two-piece type aircraft fin aerofoil profile brings gas downforce to racing car middle front part, and the downforce of middle front part causes racing car center of gravity to move forward, and brings good turning efficiency while improving racing car acceleration capability to racing car.The design dredging flow of flank fin avoids racing car trailing wheel simultaneously, reduces the impact to racing car rear tyre, reduces the resistance to motion of racing car.
Below in conjunction with accompanying drawing, the present invention is further described.
Be illustrated in figure 1 the formula car diffuser that a kind of integration adds flank, described diffuser is integrated, comprise left part flank main wing 1, right part flank main wing 11, left part flank wing flap 2 and right part flank wing flap 21, described left part flank main wing 1 and left part flank wing flap 2 are 45 ° with horizontal surface respectively respectively by left part first member plate 3 and left part right end plate 4, arrange before and after 60 °, described right part flank main wing 11 and right part flank wing flap 21 are arranged in before and after 45 ° and 60 ° with horizontal surface respectively respectively by right part first member plate 31 and right part right end plate 41, form two symmetrically arranged wing elements of diffuser, arrange left flow deflector 5 and the right flow deflector 6 of V-shaped setting each other between two symmetrically arranged described wing elements, described left flow deflector 5 forms left flame diversion trough 9 with face, the left side 7, and described right flow deflector 6 forms right flame diversion trough 10 with face, the right 8.Can while raising racing car downforce, racing car center of gravity be moved forward, prevent racing car understeer, air-flow also can be avoided simultaneously to impact racing car rear tyre, reduce racing car resistance to motion.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. an integration adds the formula car diffuser of flank, it is characterized in that: described diffuser is integrated, comprise left part flank main wing (1), right part flank main wing (11), left part flank wing flap (2) and right part flank wing flap (21), described left part flank main wing (1) and left part flank wing flap (2) by left part first member plate (3) and left part right end plate (4) respectively with horizontal surface respectively in a, arrange before and after b angle, described right part flank main wing (11) and right part flank wing flap (21) by right part first member plate (31) and right part right end plate (41) respectively with horizontal surface respectively in a, arrange before and after b angle, form two symmetrically arranged wing elements of diffuser,
Left flow deflector (5) and the right flow deflector (6) of V-shaped setting are each other set between two symmetrically arranged described wing elements, described left flow deflector (5) and face, the left side (7) form left flame diversion trough (9), and described right flow deflector (6) and face, the right (8) form right flame diversion trough (10).
2. a kind of integration adds the formula car diffuser of flank according to claim 1, it is characterized in that: described a is 45 °, and b is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783834.9A CN105460087B (en) | 2015-11-16 | 2015-11-16 | A kind of equation motorcycle race diffuser of the additional flank of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783834.9A CN105460087B (en) | 2015-11-16 | 2015-11-16 | A kind of equation motorcycle race diffuser of the additional flank of integration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105460087A true CN105460087A (en) | 2016-04-06 |
| CN105460087B CN105460087B (en) | 2017-12-15 |
Family
ID=55598358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510783834.9A Active CN105460087B (en) | 2015-11-16 | 2015-11-16 | A kind of equation motorcycle race diffuser of the additional flank of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105460087B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923057A (en) * | 2016-04-25 | 2016-09-07 | 武汉理工大学 | FSAE racing car curved surface air outlet diffuser |
| CN107200072A (en) * | 2017-06-21 | 2017-09-26 | 广东工业大学 | A kind of equation motorcycle race, aerodynamics external member and servo-actuated flank |
| CN107226140A (en) * | 2017-05-24 | 2017-10-03 | 江苏大学 | A kind of FSAE racing cars aerodynamics external member |
| CN113200095A (en) * | 2021-07-05 | 2021-08-03 | 北京理工大学 | Solar automobile body and solar automobile |
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| US20020093220A1 (en) * | 2000-12-19 | 2002-07-18 | Ferrari S.P.A. | Vehicle with movable spoilers |
| CN102161354A (en) * | 2010-02-17 | 2011-08-24 | 通用汽车环球科技运作有限责任公司 | Vehicle with one flow influencing element and method for influencing an aerodynamic drag of a vehicle |
| ES2390981A1 (en) * | 2011-02-11 | 2012-11-20 | Universidad De Las Palmas De Gran Canaria | Aerodynamic fund for motorized vehicles (Machine-translation by Google Translate, not legally binding) |
| DE102013217110A1 (en) * | 2013-08-28 | 2015-03-05 | Volkswagen Aktiengesellschaft | motor vehicle |
| CN104742987A (en) * | 2015-02-10 | 2015-07-01 | 武汉理工大学 | FSAE racing car aerodynamic suite |
-
2015
- 2015-11-16 CN CN201510783834.9A patent/CN105460087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020093220A1 (en) * | 2000-12-19 | 2002-07-18 | Ferrari S.P.A. | Vehicle with movable spoilers |
| CN102161354A (en) * | 2010-02-17 | 2011-08-24 | 通用汽车环球科技运作有限责任公司 | Vehicle with one flow influencing element and method for influencing an aerodynamic drag of a vehicle |
| ES2390981A1 (en) * | 2011-02-11 | 2012-11-20 | Universidad De Las Palmas De Gran Canaria | Aerodynamic fund for motorized vehicles (Machine-translation by Google Translate, not legally binding) |
| DE102013217110A1 (en) * | 2013-08-28 | 2015-03-05 | Volkswagen Aktiengesellschaft | motor vehicle |
| CN104742987A (en) * | 2015-02-10 | 2015-07-01 | 武汉理工大学 | FSAE racing car aerodynamic suite |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923057A (en) * | 2016-04-25 | 2016-09-07 | 武汉理工大学 | FSAE racing car curved surface air outlet diffuser |
| CN105923057B (en) * | 2016-04-25 | 2018-05-01 | 武汉理工大学 | A kind of FSAE racing cars curved surface outlet diffuser |
| CN107226140A (en) * | 2017-05-24 | 2017-10-03 | 江苏大学 | A kind of FSAE racing cars aerodynamics external member |
| CN107226140B (en) * | 2017-05-24 | 2019-04-30 | 江苏大学 | A kind of FSAE racing car aerodynamics external member |
| CN107200072A (en) * | 2017-06-21 | 2017-09-26 | 广东工业大学 | A kind of equation motorcycle race, aerodynamics external member and servo-actuated flank |
| CN107200072B (en) * | 2017-06-21 | 2019-03-12 | 广东工业大学 | A kind of equation motorcycle race, aerodynamics external member and servo-actuated flank |
| CN113200095A (en) * | 2021-07-05 | 2021-08-03 | 北京理工大学 | Solar automobile body and solar automobile |
| CN113200095B (en) * | 2021-07-05 | 2022-01-11 | 北京理工大学 | Solar automobile body and solar automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105460087B (en) | 2017-12-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Liang Inventor after: Liu Yu Inventor after: Bao Qing Inventor after: Sun Haiyi Inventor before: Zhao Liang |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |