CN103434575A - Automotive wrap angle spoiler device - Google Patents
Automotive wrap angle spoiler device Download PDFInfo
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- CN103434575A CN103434575A CN2013104207872A CN201310420787A CN103434575A CN 103434575 A CN103434575 A CN 103434575A CN 2013104207872 A CN2013104207872 A CN 2013104207872A CN 201310420787 A CN201310420787 A CN 201310420787A CN 103434575 A CN103434575 A CN 103434575A
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- cornerite
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- air
- spoiler
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Abstract
The invention discloses an automotive wrap angle spoiler device and relates to the technical field of automobile production. The automotive wrap angle spoiler device comprises a cab provided with a front panel and an automotive door panel, wherein a wrap angle panel is arranged between the front panel and the automotive door panel. The automotive wrap angle spoiler device is characterized in that an air channel with a large front opening and a small rear opening is formed in the wrap angle panel, and a plurality of spoilers with high front parts and low rear parts are obliquely arranged in the air channel. Compared with the prior art, the automotive wrap angle spoiler device can be used for solving the problem that the rear visual field is influenced as rearview mirrors are polluted by muddy water and water mist splashing from front wheels of a plane-nosed truck, so that the driving safety is improved.
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, on the market the structure of the operator's compartment of cab-over-engine truck mostly comprise front panel and be located at the cornerite plate of described front panel both sides and successively with door panel, the gusset plate of cornerite plate butt; The sheet metal component that described cornerite plate is individual layer; In use there are the following problems to have the operator's compartment of this structure cornerite plate: when 1, cab-over-engine truck travelled in the rainy day, muddy water water smoke can be splashed to back mirror from front-wheel, affects rearward vision, and travel safety is caused a hidden trouble; 2, muddy water splashes to car door and gusset from front-wheel, the traveling comfort that affects the cleaning vehicle cleanliness and ride.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of automobile cornerite disturbing flow device, and it can solve the muddy water water smoke that the cab-over-engine truck front-wheel splashes and pollute the problem that back mirror affect rearward vision, the raising travel safety.
In order to address the above problem, technical scheme of the present invention is: this automobile cornerite disturbing flow device includes the operator's compartment of front panel and door panel, be provided with the cornerite plate between described front panel and described door panel, described cornerite plate is provided with a little air by-pass passage of the large after-opening of open front, and tilting in described air by-pass passage have a low spoiler in the anterior high rear portion of polylith.
In technique scheme, more specifically scheme can also be: described cornerite plate has the outer board of cornerite and liner plate section; The outer board of described cornerite encloses described air by-pass passage with the described liner plate section be located on the outer board of described cornerite, and the outer board of described cornerite and described liner plate section 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 encloses and forms by being located at described inner panel on described cornerite outside plate and described cornerite interior lining panel.
Further: 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 of described liner plate section and described door panel plate face angle are 0 degree～7 degree.
Further: described spoiler is arc.
The place ahead 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 a polylith spoiler, the angle of spoiler and horizontal direction is for being combined the optimization technique scheme drawn by aerodynamics analysis and real train test, can make the oblique blowing down of air-flow of passing through from air by-pass passage to front-wheel, air-flow is subject to the water conservancy diversion note of cornerite interior lining panel car door to after-blow simultaneously, the muddy water water smoke that air-flow compacting front-wheel splashes, avoid back mirror to be affected rearward vision by mud pollution, improved travel safety; Can keep the clean of car door, gusset, improve cleaning vehicle cleanliness and traveling comfort simultaneously;
2, the angle of the angle of the inside face of liner plate section or cornerite interior lining panel and door panel plate face is made as 0 degree～7 degree; make air-flow by air by-pass passage along door skin and gusset to after-blow; thereby effectively suppress the muddy water water smoke that front-wheel splashes; can keep the clean of car door, gusset simultaneously; avoid car door and gusset to be polluted by the splash muddy water water smoke of air-flow of front-wheel, improve cleaning vehicle cleanliness and traveling comfort;
3, the air by-pass passage outlet is less than entrance, plays the air-flow accelerating action to flowing through, and increases the muddy water water smoke pressing result that front-wheel is splashed.
The 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.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment 1: described cornerite plate has the outer board of cornerite and liner plate section; The outer board of described cornerite encloses described air by-pass passage with the described liner plate section be located on the outer board of described cornerite, and the outer board of described cornerite and described liner plate section and described spoiler link as a whole.
Automobile cornerite disturbing flow 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 plate 1 and door panel 3 in front, and cornerite plate 2 has cornerite outer board 2-1, the 2-2 of liner plate section; Front panel 1, cornerite plate 2 and door panel 3 are installed on the operator's compartment inner frame; Be equipped with in front a little air by-pass passage of the large after-opening of open front on the cornerite plate 2 of plate 1 both sides, the outer board 2-1 of cornerite and the 2-2 section of liner plate section be located on the outer board 2-1 of cornerite enclose air by-pass passage, and tilting in this air by-pass passage have a low spoiler 2-3 in high rear portion, four front portions; Because the open front of air by-pass passage is greater than after-opening, play the air-flow accelerating action to flowing through, increase the muddy water water smoke pressing result that front-wheel is splashed; Originally be implemented in the interior tilting four spoiler 2-3 that have of air by-pass passage, four 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 spoiler 2-3 that distribute from top to bottom and the angle of horizontal direction are followed successively by 10 degree, 25 degree, 30 degree and 40 degree; The outer board 2-1 of cornerite and the 2-2 of liner plate section and spoiler 2-3 link as a whole.Spoiler so is set and can makes the oblique blowing down of air-flow of passing through from air by-pass passage to front-wheel, air-flow is subject to the water conservancy diversion note of cornerite interior lining panel car door to after-blow simultaneously; The angle of the inside face of liner plate section and door panel angle a is 0 degree～7 degree, and in the present embodiment, the angle of a is 0 degree; So choose the air-flow that can make by air by-pass passage along door skin and gusset to after-blow, as shown in arrow in Fig. 1, Fig. 3; Thereby effectively suppress the muddy water water smoke that front-wheel splashes, avoid back mirror to be affected rearward vision by mud pollution, improved travel safety; Can keep the clean of car door, gusset simultaneously, avoid car door and gusset to be polluted by the splash muddy water water smoke of air-flow of front-wheel, improve cleaning vehicle cleanliness and traveling comfort.
During running car, can make the oblique blowing down of air-flow of passing through from operator's compartment both sides air by-pass passage to front-wheel, air-flow is subject to the water conservancy diversion note of cornerite interior lining panel car door to after-blow simultaneously; The muddy water water smoke that air-flow compacting front-wheel splashes, avoid back mirror to be affected rearward vision by mud pollution, improved travel safety; Can keep the clean of car door, gusset, improve cleaning vehicle cleanliness and traveling comfort simultaneously.On the other hand, the air-flow blowing down by air by-pass passage is to front-wheel, and the inverted draft produced while having lowered running car increases the downforce of automobile simultaneously, more steady while making running car, thereby reduces consumption of fuel.
Embodiment 2:
Automobile cornerite disturbing flow 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, be provided with the cornerite plate between plate 1 and door panel 3 in front, the cornerite plate includes cornerite outside plate 7 and inner panel 5 and cornerite interior lining panel 4, and cornerite outside plate 7 connects with front panel 1; The cornerite plate is provided with a little air by-pass passage of the large after-opening of open front, and air by-pass passage encloses and forms by being inlaid in inner panel 5 on cornerite outside plate 7 and cornerite interior lining panel 4; Tilting in this air by-pass passage have a low spoiler in the anterior high rear portion of polylith; The present embodiment is tilting in air by-pass passage has 6, four spoilers 6 of four spoilers to be distributed in successively on air by-pass passage from top to bottom, and spoiler is arc, and four spoilers 6 are inserted on inner panel 5; The angle of spoiler 6 two ends lines and horizontal direction is 10 degree～40 degree, and in the present embodiment, the two ends line of four spoilers that distribute from top to bottom and the angle of horizontal direction are followed successively by 10 degree, 25 degree, 30 degree and 40 degree; The inside face of cornerite interior lining panel 4 and door panel 3 plate face angle a are 0 degree～7 degree, and in the present embodiment, the angle of a is 7 degree; So choose the air-flow that can make by 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 and effect are identical with embodiment mono-.
Claims (7)
1. an automobile cornerite disturbing flow device, include the operator's compartment of front panel and door panel, be provided with the cornerite plate between described front panel and described door panel, it is characterized in that: described cornerite plate is provided with a little air by-pass passage of the large after-opening of open front, and tilting in described air by-pass passage have a low spoiler in the anterior high rear portion of polylith.
2. automobile cornerite disturbing flow device according to claim 1 is characterized in that: described cornerite plate has the outer board of cornerite and liner plate section; The outer board of described cornerite encloses described air by-pass passage with the described liner plate section be located on the outer board of described cornerite, and the outer board of described cornerite and described liner plate section and described spoiler link as a whole.
3. automobile cornerite disturbing flow device according to claim 1, it is characterized in that: described cornerite plate has cornerite outside plate and inner panel and cornerite interior lining panel; Described air by-pass passage encloses and forms by being located at described inner panel on described cornerite outside plate and described cornerite interior lining panel.
4. automobile cornerite disturbing flow device according to claim 1 and 2, it 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 of described liner plate section and the angle of described door panel angle are 0 degree～7 degree.
5. according to the described automobile cornerite of claim 1 or 3 disturbing flow device, it 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 of described cornerite interior lining panel and described door panel plate face angle are 0 degree～7 degree.
6. automobile cornerite disturbing flow device according to claim 4, it is characterized in that: described spoiler is arc.
7. automobile cornerite disturbing flow device according to claim 5, it 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 |
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| CN103434575A true CN103434575A (en) | 2013-12-11 |
| CN103434575B CN103434575B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310420787.2A Active CN103434575B (en) | 2013-09-16 | 2013-09-16 | Automotive wrap angle spoiler device |
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| CN (1) | CN103434575B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208487A (en) * | 2020-09-11 | 2021-01-12 | 东风商用车有限公司 | Flow guide mechanism of front windshield and vehicle |
| 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 |
| CN115027580A (en) * | 2021-03-05 | 2022-09-09 | 比亚迪股份有限公司 | Passenger car |
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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 |
| US20010035662A1 (en) * | 1999-05-03 | 2001-11-01 | Guardian Industries Corporation | System and method for removing liquid from rear window of vehicle |
| 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 |
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2013
- 2013-09-16 CN CN201310420787.2A patent/CN103434575B/en active Active
Patent Citations (5)
| 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 |
| US20010035662A1 (en) * | 1999-05-03 | 2001-11-01 | Guardian Industries Corporation | System and method for removing liquid from rear window of vehicle |
| 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)
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| S7EV3N: "红岩杰狮的前世今生", 《新浪微博》 * |
| S7EV3N: "高丽概念塔塔-大宇Prima Bling重卡", 《新浪微博》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208487A (en) * | 2020-09-11 | 2021-01-12 | 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 |
| CN115027580B (en) * | 2021-03-05 | 2024-05-07 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103434575B (en) | 2016-02-03 |
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