CN103434575B - Automotive wrap angle spoiler device - Google Patents
Automotive wrap angle spoiler device Download PDFInfo
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- CN103434575B CN103434575B CN201310420787.2A CN201310420787A CN103434575B CN 103434575 B CN103434575 B CN 103434575B CN 201310420787 A CN201310420787 A CN 201310420787A CN 103434575 B CN103434575 B CN 103434575B
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- cornerite
- spoiler
- air
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- panel
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Abstract
The invention discloses a kind of Automotive wrap angle spoiler device, relate to field of automobile, include the operator's compartment of front panel and door panel, cornerite plate is provided with between described front panel and described door panel, it is characterized in that: described cornerite plate is provided with the little air by-pass passage of a large after-opening of open front, the tilting spoiler having the anterior high rear portion of polylith low in described air by-pass passage.Compared with prior art, the muddy water water smoke that the present invention can solve the splashing of cab-over-engine truck front-wheel pollutes the problem that back mirror affects rearward vision, improves travel safety.
Description
Technical field
The present invention relates to field of automobile, especially a kind of disturbing flow device for cab-over-engine truck operator's compartment outside.
Background technology
At present, the structure of the operator's compartment of cab-over-engine truck comprises front panel and the cornerite plate being located at described front panel both sides and the door panel, the gusset plate that abut with cornerite plate successively mostly on the market; Described cornerite plate is the sheet metal component of individual layer; In use there are the following problems to have the operator's compartment of this structure cornerite plate: 1, cab-over-engine truck is when the rainy day travels, and muddy water water smoke can be splashed to back mirror from front-wheel, affects rearward vision, causes a hidden trouble to travel safety; 2, muddy water splashes to car door and gusset from front-wheel, the traveling comfort affecting cleaning vehicle cleanliness He ride.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of Automotive wrap angle spoiler device, and the muddy water water smoke that it can solve the splashing of cab-over-engine truck front-wheel pollutes the problem that back mirror affects rearward vision, improves travel safety.
In order to solve the problem, technical scheme of the present invention is: this Automotive wrap angle spoiler device includes the operator's compartment of front panel and door panel, cornerite plate is provided with between described front panel and described door panel, described cornerite plate is provided with the little air by-pass passage of a large after-opening of open front, the tilting spoiler having the anterior high rear portion of polylith low in described air by-pass passage.
In technique scheme, more specifically scheme can also be: described cornerite plate has cornerite outside plate portion and liner plate portion; Described cornerite outside plate portion and the described liner plate portion be located in described cornerite outside plate portion enclose described air by-pass passage, and described cornerite outside plate portion and described liner plate portion and described spoiler link as a whole.
Further: described cornerite plate has cornerite outside plate and inner panel and cornerite interior lining panel; Described air by-pass passage is enclosed by the described inner panel be located on described cornerite outside plate and described cornerite interior lining panel and forms.
Further: described spoiler is distributed on described air by-pass passage from top to bottom successively, the angle of described spoiler two ends line and horizontal direction is 10 degree ~ 40 degree; Inside face and the described door panel plate face angle in described liner plate portion are 0 degree ~ 7 degree.
Further: described spoiler is arc.
The front of indication of the present invention refers to the direction that this cab-over-engine truck moves ahead.
Owing to adopting technique scheme, the present invention has following beneficial effect:
1, because cornerite plate of the present invention is provided with the little air by-pass passage of the large after-opening of open front, and tilting from top to bottom on air by-pass passage have polylith spoiler, spoiler and the angle of horizontal direction are be combined by aerodynamics analysis and real train test the optimization technique scheme drawn, the oblique blowing down of air-flow passed through from air by-pass passage can be made to front-wheel, air-flow car door to after-blow by the water conservancy diversion note of cornerite interior lining panel simultaneously, the muddy water water smoke that air-flow compacting front-wheel splashes, avoid back mirror to be affected rearward vision by mud pollution, improve travel safety; The clean of car door, gusset can be kept simultaneously, improve cleaning vehicle cleanliness and traveling comfort;
2, the angle of the inside face of liner plate portion or cornerite interior lining panel and the angle in door panel plate face is set to 0 degree ~ 7 degree; make by the air-flow of air by-pass passage along door skin and gusset to after-blow; thus the muddy water water smoke of effectively compacting front-wheel splashing; the clean of car door, gusset can be kept simultaneously; avoid car door and gusset to be polluted by the muddy water water smoke of front-wheel splashing air-flow, improve cleaning vehicle cleanliness and traveling comfort;
3, air channel outlet is less than entrance, plays the air-flow accelerating action to flowing through, and increases the muddy water water smoke pressing result got up to front-wheel splashing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cutaway view at the A-A place of Fig. 2.
Fig. 4 is the structural representation of the embodiment of the present invention 2.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the cutaway view at the B-B place of Fig. 5.
The distribution schematic diagram of the spoiler of Fig. 7 embodiment of the present invention 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment 1: described cornerite plate has cornerite outside plate portion and liner plate portion; Described cornerite outside plate portion and the described liner plate portion be located in described cornerite outside plate portion enclose described air by-pass passage, and described cornerite outside plate portion and described liner plate portion and described spoiler link as a whole.
Automotive wrap angle spoiler device as shown in Figure 1, Figure 2 and Figure 3 includes the operator's compartment of front panel 1 and door panel 3, is provided with cornerite plate 2 between front panel 1 and door panel 3, and cornerite plate 2 has cornerite outside plate portion 2-1, liner plate portion 2-2; Front panel 1, cornerite plate 2 and door panel 3 are installed on operator's compartment inner frame; The cornerite plate 2 of front panel 1 both sides is equipped with the little air by-pass passage of a large after-opening of open front, cornerite outside plate portion 2-1 and the 2-2 portion of liner plate portion be located on cornerite outside plate portion 2-1 enclose air by-pass passage, the tilting spoiler 2-3 having high rear portion, four pieces of front portions low in this air by-pass passage; Because the open front of air by-pass passage is greater than after-opening, playing the air-flow accelerating action to flowing through, increasing the muddy water water smoke pressing result that front-wheel splashing is got up; This enforcement is tilting in air by-pass passage four pieces of spoiler 2-3, four pieces of spoiler 2-3 are distributed on air by-pass passage from top to bottom successively, spoiler 2-3 is arc, the angle of spoiler 2-3 two ends line and horizontal direction is 10 degree ~ 40 degree, in the present embodiment, the two ends line of four pieces of spoiler 2-3 distributed from top to bottom and the angle of horizontal direction are followed successively by 10 degree, 25 degree, 30 degree and 40 degree; Cornerite outside plate portion 2-1 and liner plate portion 2-2 and spoiler 2-3 links as a whole.So arrange the oblique blowing down of air-flow that spoiler can make to pass through from air by-pass passage to front-wheel, air-flow car door to after-blow by the water conservancy diversion note of cornerite interior lining panel simultaneously; The inside face in liner plate portion and the angle of door panel angle a are 0 degree ~ 7 degree, in the present embodiment, and the angle of a is 0 degree; So choose and can make by the air-flow of air by-pass passage along door skin and gusset to after-blow, as shown in arrow in Fig. 1, Fig. 3; Thus the muddy water water smoke of effectively compacting front-wheel splashing, avoid back mirror to be affected rearward vision by mud pollution, improve travel safety; The clean of car door, gusset can be kept simultaneously, avoid car door and gusset to be polluted by the muddy water water smoke of front-wheel splashing air-flow, improve cleaning vehicle cleanliness and traveling comfort.
During running car, the oblique blowing down of air-flow passed through from operator's compartment both sides air by-pass passage can be made to front-wheel, air-flow car door to after-blow by the water conservancy diversion note of cornerite interior lining panel simultaneously; The muddy water water smoke that air-flow compacting front-wheel splashes, avoids back mirror to be affected rearward vision by mud pollution, improves travel safety; The clean of car door, gusset can be kept simultaneously, improve cleaning vehicle cleanliness and traveling comfort.On the other hand, by the air-flow blowing down of air by-pass passage to front-wheel, the inverted draft produced when reducing running car, increases the downforce of automobile simultaneously, more steady when making running car, thus reduces consumption of fuel.
Embodiment 2:
Automotive wrap angle spoiler device as shown in Figure 4, Figure 5, Figure 6 and Figure 7 includes the operator's compartment of front panel 1 and door panel 3, cornerite plate is provided with between front panel 1 and door panel 3, cornerite plate includes cornerite outside plate 7 and inner panel 5 and cornerite interior lining panel 4, and cornerite outside plate 7 and front panel 1 abut against; Cornerite plate is provided with the little air by-pass passage of a large after-opening of open front, and air by-pass passage is enclosed by the inner panel 5 be inlaid on cornerite outside plate 7 and cornerite interior lining panel 4 and forms; The tilting spoiler having the anterior high rear portion of polylith low in this air by-pass passage; The present embodiment is tilting in air by-pass passage has four pieces of spoilers, 6, four pieces of spoilers 6 to be distributed in successively on air by-pass passage from top to bottom, and spoiler is arc, and four pieces of spoilers 6 are inserted on inner panel 5; The angle of spoiler 6 two ends line and horizontal direction is 10 degree ~ 40 degree, in the present embodiment, and the two ends line of four pieces of spoilers distributed from top to bottom and the angle of horizontal direction are followed successively by 10 degree, 25 degree, 30 degree and 40 degree; Inside face and the door panel 3 plate face angle a of cornerite interior lining panel 4 are 0 degree ~ 7 degree, in the present embodiment, and the angle of a is 7 degree; So choose and can make by the air-flow of air by-pass passage along door skin and gusset to after-blow, as shown in arrow in Fig. 4, Fig. 6; Its principle of work is identical with embodiment one with effect.
Claims (7)
1. an Automotive wrap angle spoiler device, include the operator's compartment of front panel and door panel, cornerite plate is provided with between described front panel and described door panel, it is characterized in that: described cornerite plate is provided with the little air by-pass passage of a large after-opening of open front, the tilting spoiler having the anterior high rear portion of polylith low in described air by-pass passage.
2. Automotive wrap angle spoiler device according to claim 1, is characterized in that: described cornerite plate has cornerite outside plate portion and liner plate portion; Described cornerite outside plate portion and the described liner plate portion be located in described cornerite outside plate portion enclose described air by-pass passage, and described cornerite outside plate portion and described liner plate portion and described spoiler link as a whole.
3. Automotive wrap angle spoiler device according to claim 1, is characterized in that: described cornerite plate has cornerite outside plate and inner panel and cornerite interior lining panel; Described air by-pass passage is enclosed by the described inner panel be located on described cornerite outside plate and described cornerite interior lining panel and forms.
4. Automotive wrap angle spoiler device according to claim 2, is characterized in that: described spoiler is distributed on described air by-pass passage from top to bottom successively, and the angle of described spoiler two ends line and horizontal direction is 10 degree ~ 40 degree; The inside face in described liner plate portion and the angle of described door panel plate face angle are 0 degree ~ 7 degree.
5. Automotive wrap angle spoiler device according to claim 3, is characterized in that: described spoiler is distributed on described air by-pass passage from top to bottom successively, and the angle of described spoiler two ends line and horizontal direction is 10 degree ~ 40 degree; Inside face and the described door panel plate face angle of described cornerite interior lining panel are 0 degree ~ 7 degree.
6. Automotive wrap angle spoiler device according to claim 4, is characterized in that: described spoiler is arc.
7. Automotive wrap angle spoiler device according to claim 5, is characterized in that: described spoiler is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420787.2A CN103434575B (en) | 2013-09-16 | 2013-09-16 | Automotive wrap angle spoiler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420787.2A CN103434575B (en) | 2013-09-16 | 2013-09-16 | Automotive wrap angle spoiler device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103434575A CN103434575A (en) | 2013-12-11 |
| CN103434575B true CN103434575B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310420787.2A Active CN103434575B (en) | 2013-09-16 | 2013-09-16 | Automotive wrap angle spoiler device |
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| CN (1) | CN103434575B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208487B (en) * | 2020-09-11 | 2022-07-05 | 东风商用车有限公司 | Flow guide mechanism of front windshield and vehicle |
| CN115027580A (en) * | 2021-03-05 | 2022-09-09 | 比亚迪股份有限公司 | Passenger car |
| CN114604202A (en) * | 2022-03-30 | 2022-06-10 | 东风商用车有限公司 | Enclose dust removal structure, driver's cabin and commercial car before |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1752636A1 (en) * | 1990-04-25 | 1992-08-07 | С. А. Мохов | Vehicle with aerodynamic device |
| CN2322858Y (en) * | 1997-11-18 | 1999-06-09 | 长安汽车有限责任公司 | Turbulent wing panel for miniature car |
| CN102582695A (en) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | Wind resistance reducing flow-guiding plate for front tire |
| CN203511788U (en) * | 2013-09-16 | 2014-04-02 | 东风柳州汽车有限公司 | Automobile wrap angle turbulence device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6273488B1 (en) * | 1999-05-03 | 2001-08-14 | Guardian Industries Corporation | System and method for removing liquid from rear window of a vehicle |
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2013
- 2013-09-16 CN CN201310420787.2A patent/CN103434575B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1752636A1 (en) * | 1990-04-25 | 1992-08-07 | С. А. Мохов | Vehicle with aerodynamic device |
| CN2322858Y (en) * | 1997-11-18 | 1999-06-09 | 长安汽车有限责任公司 | Turbulent wing panel for miniature car |
| CN102582695A (en) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | Wind resistance reducing flow-guiding plate for front tire |
| CN203511788U (en) * | 2013-09-16 | 2014-04-02 | 东风柳州汽车有限公司 | Automobile wrap angle turbulence device |
Non-Patent Citations (2)
| Title |
|---|
| 红岩杰狮的前世今生;S7EV3N;《新浪微博》;新浪微博;20100824;第1卷(第1期);第3页 * |
| 高丽概念塔塔-大宇Prima Bling重卡;S7EV3N;《新浪微博》;新浪微博;20111129;第1卷(第2期);第3页 * |
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| CN103434575A (en) | 2013-12-11 |
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