CN103847817B - For the afterbody wind guide component of power actuated vehicle - Google Patents
For the afterbody wind guide component of power actuated vehicle Download PDFInfo
- Publication number
- CN103847817B CN103847817B CN201310631353.7A CN201310631353A CN103847817B CN 103847817 B CN103847817 B CN 103847817B CN 201310631353 A CN201310631353 A CN 201310631353A CN 103847817 B CN103847817 B CN 103847817B
- Authority
- CN
- China
- Prior art keywords
- configuration part
- wind guide
- afterbody
- guide component
- power actuated
- Prior art date
- 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.)
- Active
Links
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 claims description 5
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B62D35/007—Rear spoilers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Body Structure For Vehicles (AREA)
- Air-Conditioning For Vehicles (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The present invention relates to a kind of afterbody wind guide component for power actuated vehicle (2), this afterbody wind guide component has holding device (10), this holding device to be arranged in the region of the afterbody (4) of the vehicle body (6) of this power actuated vehicle (2) and to be connected with the flow configuration part (14) extended in the horizontal direction by expansion module (12), wherein this flow configuration part (14) has (20) and two configuration part alar parts (16 in the middle part of a configuration part, 18), described configuration part alar part is by means of at least one actuating device (30, 32) in the horizontal direction with vertical direction arranges movingly, wherein, expansion module (12) have at least two relative to each other V-arrangement arrange expansion arm (22, 24), wherein two are launched arm (22, 24) at the memory module (26 of this holding device (10), 28) along their corresponding longitudinal direction (34 in, 36) arrange movingly.
Description
Technical field
The present invention relates to a kind of afterbody wind guide component for power actuated vehicle with a holding device, this holding device to be arranged in a region of the afterbody of the vehicle body of power actuated vehicle and to be connected with a flow configuration part extended in the horizontal direction by an expansion module, wherein this flow configuration part has in the middle part of a configuration part and two configuration part alar parts, and these configuration part alar parts store in the horizontal direction with on vertical direction movingly by means of at least one actuating device.
Background technology
Afterbody wind guide component for power actuated vehicle is for a long time known from prior art.Therefore the aerodynamics usefulness that these afterbody wind guide components are particularly useful for advantageously affecting vehicle also advantageously affect ride characteristic.In these especially known two kinds modes afterbody wind guide component is arranged in the tail region of power actuated vehicle.Afterbody wind guide component can be arranged on afterbody on the one hand, but also known on the other hand afterbody wind guide component be incorporated in the shell of afterbody.Depend on the moving velocity of power actuated vehicle, the height of a flow configuration part of this afterbody wind guide component can be regulated in both cases.Because most important index is the size of this flow configuration part for the aerodynamic usefulness of afterbody wind guide component, so in addition it is known that this flow configuration part is expanded transverse to vehicle heading in the horizontal direction, namely.Especially file US7,665,796B2 disclose a kind of afterbody wind guide component for this reason, and this afterbody wind guide component is provided with that one is required great effort very much, the actuating device of complicated and therefore expensive four-bar linkage and subordinate is for by this flow configuration part broadening.
Summary of the invention
Thus, the object of this invention is to provide a kind of afterbody wind guide component avoiding above-mentioned shortcoming.
This object is following solution: arrange an expansion module, this expansion module has at least two expansion arms relative to each other arranged V-arrangement, and wherein these two are launched arm and arrange movingly along its respective longitudinal direction in the storage arrangement of holding device.In this way, the simple especially and methods of cheapness the expansion campaign that the vertical motion of this flow configuration part and two configuration part alar parts guide in the horizontal direction can be realized to combine with structure.
In a particularly preferred embodiment, these launch upper-arm circumference and become one about 40 °-120 °, are preferably the angle [alpha] of 80 °.
A stable especially and afterbody wind guide component favourable in design technology is formed in the following way: configuration part alar part is placed on in the middle part of configuration part, to make in the middle part of this configuration part under the state trailed at least in part in retraction configuration part alar part.Although the expansion campaign of this flow configuration part realizes by an actuating device, advantageously, each expansion arm is attached troops to a unit an actuating device, and wherein these actuating devices are connected with each other in control technology.Ensure that these two are launched the expansion campaign that a kind of equivalent extension (gleichverlaufend) occurs arm in this way.
In a particularly advantageous embodiment of this afterbody wind guide component, this flow configuration part is arranged on the afterbody of power actuated vehicle under the state regained.But it will be clear that this flow configuration part also can be incorporated in the afterbody of this power actuated vehicle, but wherein therefore this angle [alpha] will be selected less, in the scope of 40 °-90 °.
Accompanying drawing explanation
Describe the present invention in detail by accompanying drawing below, accompanying drawing illustrates:
Fig. 1 has the back view of the power actuated vehicle of afterbody wind guide component of the present invention, and this afterbody wind guide component has the flow configuration part that is in retracted state, and
Fig. 2 has the back view of the power actuated vehicle of afterbody wind guide component of the present invention, and this afterbody wind guide component has the flow configuration part that is in extended configuration.
Detailed description of the invention
Fig. 1 demonstrates power actuated vehicle 2 with back view, and it has the afterbody 4 of vehicle body 6.In the region of afterbody 4, be provided with an afterbody wind guide component 8, this afterbody wind guide component stretches out relative to afterbody 4 and not fully integrated in this example.Afterbody wind guide component 8 is depicted as retracted state at this and mainly has a holding device 10, expansion module 12 and a flow configuration part 14 extended in the horizontal direction.As apparent from Fig. 2 can, flow configuration part 14 is by 20 forming in the middle part of two configuration part alar parts, 16,18 and configuration part.In the middle part of configuration part, 20 are arranged in configuration part alar part 16,18 in an illustrated embodiment, to make in the middle part of configuration part 20 under the state regained fully in retraction configuration part alar part 16,18 and surround by these configuration part alar parts.
This expansion module 12 mainly has two and launches arms 22,24, this expansion arm respectively in the memory module 26,28 being stored in holding device 10 movingly, and by correspondence, hide the actuating device 30,32 that arranges drive.Launching arm 22,24 is that V-arrangement arranges and surrounds at this angle [alpha] that one is 80 ° relative to each other.But according to installation situation, angle [alpha] can between 40 °-120 °.By actuating device 30,32, launching arm 22,24 longitudinally 34,36 can move accordingly along it.
Fig. 2 illustrates afterbody wind guide component 8 at this, its actuating device 30,32 having flow configuration part 14 and be connected with each other in control technology.Due to launch arm 22,24 V-arrangement arrange and floating type storage configuration part in the middle part of 20, this flow configuration part not only in the vertical direction is pushed but also extended in the horizontal direction, significantly improves the aerodynamics usefulness of power actuated vehicle 2 thus when speed is higher.By expanding flow configuration part 14 in the horizontal direction, 20 can also to be recognized in the middle part of configuration part significantly at this.
Aerodynamics usefulness very high while although the salient point of afterbody wind guide component 8 of the present invention is stable structure and storage, it only needs the actuating device of minority and also constructs with being disturbed simply and then not easily especially thus.
In the middle part of configuration part except improving the aerodynamics usefulness of afterbody wind guide component, also for stablizing this afterbody wind guide component from the impact bent and reverse.Be be directed in these two configuration part alar parts without unoccupied place as far as possible in the middle part of this configuration part, and can store or be guided on one's own initiative by the dynamic system that is built in this afterbody wind guide component by floating ground between the left and right of an end stops.
Claims (6)
1. the afterbody wind guide component for power actuated vehicle (2), this afterbody wind guide component has holding device (10), this holding device to be arranged in the region of the afterbody (4) of the vehicle body (6) of this power actuated vehicle (2) and to be connected with the flow configuration part (14) extended in the horizontal direction by expansion module (12), wherein this flow configuration part (14) has (20) and two configuration part alar parts (16 in the middle part of a configuration part, 18), this configuration part alar part can move in the horizontal direction with on vertical direction, it is characterized in that, this expansion module (12) have at least two relative to each other V-arrangement arrange expansion arm (22, 24), wherein two are launched arm (22, 24) in this holding device (10) along this expansion arm corresponding longitudinally (34, 36) arrange movingly.
2. afterbody wind guide component according to claim 1, is characterized in that, described expansion arm (22,24) surrounds the angle [alpha] of 40 °-120 °.
3. afterbody wind guide component according to claim 2, is characterized in that, described expansion arm (22,24) surrounds the angle [alpha] of 80 °.
4. the afterbody wind guide component according to any one of claim l to 3, it is characterized in that, described configuration part alar part (16,18) to be placed in the middle part of this configuration part on (20), to make in the middle part of this configuration part (20) under the state regained at least in part in configuration part alar part (16,18) described in retraction.
5. afterbody wind guide component according to any one of claim 1 to 3, it is characterized in that, each expansion arm (22,24) is attached troops to a unit an actuating device (30,32), and wherein said actuating device (30,32) is connected with each other in control technology.
6. afterbody wind guide component according to any one of claim 1 to 3, is characterized in that, this flow configuration part (14) is be arranged on the afterbody (4) of this power actuated vehicle (2) under the state regained.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012111849.3 | 2012-12-05 | ||
| DE102012111849.3A DE102012111849B4 (en) | 2012-12-05 | 2012-12-05 | Rear air deflector for a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103847817A CN103847817A (en) | 2014-06-11 |
| CN103847817B true CN103847817B (en) | 2016-04-27 |
Family
ID=50683489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310631353.7A Active CN103847817B (en) | 2012-12-05 | 2013-12-02 | For the afterbody wind guide component of power actuated vehicle |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN103847817B (en) |
| BR (1) | BR102013031189A2 (en) |
| DE (1) | DE102012111849B4 (en) |
| IT (1) | ITMI20132019A1 (en) |
| RU (1) | RU2538510C1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015008474B4 (en) * | 2015-07-01 | 2020-08-13 | Audi Ag | Motor vehicle with an air guide element arrangement |
| DE102015008475A1 (en) * | 2015-07-01 | 2017-01-05 | Audi Ag | Motor vehicle with an air guide element arrangement |
| GB2545400B (en) * | 2015-12-09 | 2020-05-20 | Jaguar Land Rover Ltd | Motor vehicle active wing apparatus and method |
| GB2545402B (en) | 2015-12-09 | 2020-01-08 | Jaguar Land Rover Ltd | Motor vehicle active wing apparatus and method |
| GB2545401B (en) | 2015-12-09 | 2020-01-08 | Jaguar Land Rover Ltd | Motor vehicle active wing apparatus and method |
| WO2017196186A1 (en) * | 2016-05-12 | 2017-11-16 | Shift Wings Limited | A movable wing/aerofoil assembly |
| DE102016111026A1 (en) * | 2016-06-16 | 2017-12-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vehicle substructure |
| DE102016118887B4 (en) * | 2016-10-05 | 2020-09-10 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Air guiding device for a motor vehicle |
| GB2563268B (en) * | 2017-06-08 | 2020-04-15 | Jaguar Land Rover Ltd | Motor vehicle apparatus and method |
| GB2563269B (en) | 2017-06-08 | 2020-05-13 | Jaguar Land Rover Ltd | Motor vehicle apparatus and method |
| DE102018103970A1 (en) * | 2018-02-22 | 2019-08-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Air guiding device for a motor vehicle body |
| CN112590951B (en) * | 2020-12-25 | 2021-10-19 | 莆田市涵江区精宇五金配件加工厂 | Three-section expansion type tail wing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2237462A6 (en) * | 1968-06-13 | 1975-02-07 | Maine Robert | Spoiler for rear of automobile - has set of pivoting U-shaped flaps opening under force of air press. |
| FR2867442B1 (en) * | 2004-03-09 | 2006-05-05 | Renault Sas | MOTOR VEHICLE HAVING A RETRACTABLE WING |
| EP1693285A2 (en) * | 2005-02-22 | 2006-08-23 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Rear spoiler for a motor vehicle |
| DE102006011512A1 (en) * | 2006-03-10 | 2007-09-20 | Küster Automotive Door Systems GmbH | Adjuster for adjusting e.g. spoiler blade, of e.g. sports car, has shear joint arrangement with two shear arms that are connected at crossover-point in flexible manner, where arms are connected with body part and support bearing |
| CN101045470A (en) * | 2006-03-28 | 2007-10-03 | F.波尔希名誉工学博士公司 | Flow guiding device for automobile |
| CN101045469A (en) * | 2006-03-28 | 2007-10-03 | F.波尔希名誉工学博士公司 | Flow guiding device for automobile |
| CN101659285A (en) * | 2008-08-27 | 2010-03-03 | 通用汽车环球科技运作公司 | Retractable curved air dam |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741321C2 (en) | 1997-06-05 | 2002-10-10 | Porsche Ag | Motor vehicle with a rear air guiding device |
| RU2169679C1 (en) * | 1999-12-15 | 2001-06-27 | Надолинский Виталий Николаевич | System of adjustable aerodynamic stabilizers for car |
| FR2874579B1 (en) * | 2004-08-31 | 2006-10-13 | Peugeot Citroen Automobiles Sa | PERFECTED AERODYNAMIC DEVICE WITH AILERON AND ITS IMPLANTATION ON A MOTOR VEHICLE |
| DE102005030203A1 (en) * | 2005-06-29 | 2007-01-25 | Dr.Ing.H.C. F. Porsche Ag | Air guiding device for a vehicle |
| DE102006014259A1 (en) * | 2006-03-28 | 2007-10-11 | Dr.Ing.H.C. F. Porsche Ag | Air guiding device for a vehicle |
| DE102006058561B4 (en) | 2006-12-12 | 2010-08-26 | Hs Genion Gmbh | Functional device with pivoting element |
-
2012
- 2012-12-05 DE DE102012111849.3A patent/DE102012111849B4/en active Active
-
2013
- 2013-12-02 CN CN201310631353.7A patent/CN103847817B/en active Active
- 2013-12-04 IT IT002019A patent/ITMI20132019A1/en unknown
- 2013-12-04 BR BR102013031189-8A patent/BR102013031189A2/en not_active Application Discontinuation
- 2013-12-05 RU RU2013153894/11A patent/RU2538510C1/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2237462A6 (en) * | 1968-06-13 | 1975-02-07 | Maine Robert | Spoiler for rear of automobile - has set of pivoting U-shaped flaps opening under force of air press. |
| FR2867442B1 (en) * | 2004-03-09 | 2006-05-05 | Renault Sas | MOTOR VEHICLE HAVING A RETRACTABLE WING |
| EP1693285A2 (en) * | 2005-02-22 | 2006-08-23 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Rear spoiler for a motor vehicle |
| DE102006011512A1 (en) * | 2006-03-10 | 2007-09-20 | Küster Automotive Door Systems GmbH | Adjuster for adjusting e.g. spoiler blade, of e.g. sports car, has shear joint arrangement with two shear arms that are connected at crossover-point in flexible manner, where arms are connected with body part and support bearing |
| CN101045470A (en) * | 2006-03-28 | 2007-10-03 | F.波尔希名誉工学博士公司 | Flow guiding device for automobile |
| CN101045469A (en) * | 2006-03-28 | 2007-10-03 | F.波尔希名誉工学博士公司 | Flow guiding device for automobile |
| CN101659285A (en) * | 2008-08-27 | 2010-03-03 | 通用汽车环球科技运作公司 | Retractable curved air dam |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012111849B4 (en) | 2022-01-20 |
| RU2538510C1 (en) | 2015-01-10 |
| DE102012111849A1 (en) | 2014-06-05 |
| BR102013031189A2 (en) | 2014-09-16 |
| CN103847817A (en) | 2014-06-11 |
| ITMI20132019A1 (en) | 2014-06-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |