CN106476614B - Engine side is to air intake structure - Google Patents
Engine side is to air intake structure Download PDFInfo
- Publication number
- CN106476614B CN106476614B CN201611013639.9A CN201611013639A CN106476614B CN 106476614 B CN106476614 B CN 106476614B CN 201611013639 A CN201611013639 A CN 201611013639A CN 106476614 B CN106476614 B CN 106476614B
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- CN
- China
- Prior art keywords
- bottom plate
- engine
- diversion division
- hole
- intake structure
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Body Structure For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of engine sides to air intake structure, including diversion division and fender；Wherein, diversion division includes side plate and bottom plate, and side plate and bottom plate are surrounded by air inlet cavity, and first through hole is offered on bottom plate, and bottom plate is fixed on enging cabin side shield；The side opposite with bottom plate is fixed on fender on diversion division, the second through-hole is offered on fender, and the second through-hole is connected to air inlet cavity.Engine side provided by the invention is to air intake structure, by the way that diversion division is arranged, and the trepanning on fender and enging cabin side shield, achieve the purpose that engine takes gas outside car body, improve the volumetric efficiency of engine, the ignition temperature for also reducing engine simultaneously, reduces the content of oxynitrides in exhaust gas.
Description
Technical field
The present invention relates to a kind of engine air-intake structure more particularly to a kind of engine sides to air intake structure.
Background technology
The air intake structure of engine is the important feature for ensureing normal combustion in engine.In the prior art, engine
Air intake structure is generally arranged at engine interior, and engine interior parts and its mounting structure usually arrangement are close, make to dissipate
Heat space is limited, causes the environment temperature around engine air-intake structure excessively high, to affect the volumetric efficiency of engine；This
The outer engine combustion temperatures that are also easy to cause are excessively high, cause the Abnormal combustions such as detonation, increase nitrogen oxidation in engine exhaust
The content of object is closed, exhaust emission is aggravated.
Invention content
The object of the present invention is to provide a kind of engine sides to air intake structure, takes gas outside enging cabin to realize, carries
The volumetric efficiency of high engine reduces the ignition temperature of engine, reduces the content of oxynitrides in exhaust gas.
The present invention provides a kind of engine sides to air intake structure, wherein including：
Diversion division, the diversion division include side plate and bottom plate, and the side plate and bottom plate are surrounded by air inlet cavity, and the bottom
First through hole is offered on plate, the bottom plate is fixed on enging cabin side shield；
Fender, the side opposite with the bottom plate is fixed on the fender on the diversion division, the wing
The second through-hole is offered on daughter board, and second through-hole is connected to the air inlet cavity.
Engine side as described above is to air intake structure, wherein preferably, it is provided with rhone on the diversion division,
The rhone is opened on the edge of side opposite with the bottom plate on diversion division.
Engine side as described above is to air intake structure, wherein preferably, opposite with the bottom plate on the diversion division
Side be provided with flange face, and the coating groove for applying daub is offered on the flange face, the diversion division is solid by glue
It is fixed to be arranged on the fender.
Engine side as described above is to air intake structure, wherein preferably, second through-hole is on the bottom plate
Projected position deviates the position of the first through hole.
Engine side as described above is to air intake structure, wherein further includes waterproof cover preferably, the waterproof cover is solid
Surely it be located in the first through hole, and the side far from second through-hole is provided with gap on the waterproof cover.
Engine side as described above is to air intake structure, wherein preferably, is provided with for described on the bottom plate
The protrusion of waterproof cover positioning.
Engine side as described above is to air intake structure, wherein preferably, the outer surface of the waterproof cover is arc
Face.
Engine side as described above is to air intake structure, wherein preferably, is provided on the bottom plate and connects for fixed
Connect the project-welding nut of air filter of engine.
Engine side provided by the invention is to air intake structure, by the way that diversion division is arranged, and in fender and enging cabin side
Trepanning on baffle has achieved the purpose that engine takes gas outside car body, improves the volumetric efficiency of engine, while also reducing
The ignition temperature of engine, reduces the content of oxynitrides in exhaust gas.
Description of the drawings
Fig. 1 is structural schematic diagram of the engine side provided in an embodiment of the present invention to air intake structure；
Fig. 2 is that diversion division is installed to the state diagram on enging cabin side shield；
Fig. 3 is sectional view of the engine side provided in an embodiment of the present invention to air intake structure；
Fig. 4 is the structural schematic diagram of diversion division；
Fig. 5 is the structural schematic diagram of waterproof cover.
Reference sign：
100- fenders 110- the second through-hole 200- enging cabin side shields
300- diversion division 310- side plate 311- coating grooves
320- bottom plate 321- protrusion 322- project-welding nuts
330- first through hole 340- air inlet cavity 350- rhones
360- glue 400- waterproof cover 410- arcwall faces
420- gap 430- location holes
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Fig. 1 is structural schematic diagram of the engine side provided in an embodiment of the present invention to air intake structure, and Fig. 2 installs for diversion division
State diagram onto enging cabin side shield, Fig. 3 are sectional view of the engine side provided in an embodiment of the present invention to air intake structure,
Fig. 4 is the structural schematic diagram of diversion division.
Referring to Fig. 1 to Fig. 4, an embodiment of the present invention provides a kind of engine sides to air intake structure, including
Diversion division 300 and fender 100；Wherein, diversion division 300 includes side plate 310 and bottom plate 320, and side plate 310 and bottom plate 320 surround
At air inlet cavity 340, and first through hole 330 is offered on bottom plate 320, bottom plate 320 is fixed at enging cabin side shield 200
On；The side opposite with bottom plate 320 is fixed on fender 100 on diversion division 300, and second is offered on fender 100
Through-hole 110, and the second through-hole 110 is connected to air inlet cavity 340.
With reference to Fig. 3, engine side provided in an embodiment of the present invention to air intake structure in its actual application, outside car body
Portion's gas enters from the second through-hole 110 on fender 100 in the air inlet cavity 340 on diversion division 300, and from first through hole
330 enter in the air filter of engine, so as to achieve the purpose that engine takes gas outside car body.
It is understood that offer the hole being connected to first through hole 330 on enging cabin side shield 200, so as to from into
Gas in air cavity 340 can enter in the air filter of engine, and then enter engine.
Further, rhone 350 is provided on diversion division 300, rhone 350 is opened on diversion division 300 and bottom plate
On the edge of 320 opposite sides, to prevent the moisture entered from the second through-hole 110 from saving bit by bit into air inlet cavity 340, and then lead
It causes moisture to enter engine, influences in-engine burning.
Further, side opposite with bottom plate 320 on diversion division 300 is provided with flange face, and is offered on flange face
Coating groove 311 for applying daub 360, diversion division 300 are fixed at by glue 360 on fender 100；Coating groove 311 can
To prevent glue 360 from flowing to non-bonded region, the constraint to glue 360 is realized, it is viscous in order to diversion division 300 and fender 100
It closes.
Further, projected position of second through-hole 110 on bottom plate 320 deviates the position of first through hole 330, Ci Zhongshe
Setting can be such that the moisture entered from the second through-hole 110 strikes on bottom plate 320, and be flowed out from rhone 350, so as to prevent
The moisture entered from the second through-hole 110 enters first through hole 330 directly through air inlet cavity 340, influences the normal of engine
Operation.
Fig. 5 is the structural schematic diagram of waterproof cover.
Further, as shown in figure 5, the engine side to air intake structure further includes waterproof cover 400, waterproof cover 400 is fixed
It is located in first through hole 330, and the side far from the second through-hole 110 is provided with gap 420 on waterproof cover 400, to prevent water
Divide after hitting bottom plate 320, the moisture of splashing is blown by first through hole 330 by air-flow, to realize to the further of moisture
Blocking, and the setting of gap 420 may be implemented while waterproof cover 400 stops moisture, to remain able to that air-flow is effectively connected.
It is understood that in order to enable moisture successfully to be flowed down from waterproof cover 400, the outer surface of waterproof cover 400
Can be arcwall face 410, and arcwall face 410 is protruded to the side of air inlet cavity 340.
Further, it for the ease of waterproof cover 400 to be installed on bottom plate 320, is provided with to waterproof cover on bottom plate 320
The protrusion 321 of 400 positioning, and the location hole 430 with 321 cooperation of protrusion is provided on waterproof cover 400.
Further, the project-welding nut 322 for being fixedly connected with air filter of engine is provided on bottom plate 320, to real
Now connection of the engine side to air intake structure and air filter of engine.
Engine side provided in an embodiment of the present invention by the way that diversion division is arranged, and in fender and is started to air intake structure
Trepanning on cabin side shield has achieved the purpose that engine takes gas outside car body, improves the volumetric efficiency of engine, simultaneously
The ignition temperature for also reducing engine reduces the content of oxynitrides in exhaust gas.
The structure, feature and effect of the present invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range, every structure according to the present invention shown in drawing
Change made by thinking, or is revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (4)
1. a kind of engine side is to air intake structure, which is characterized in that including：
Diversion division, the diversion division include side plate and bottom plate, and the side plate and bottom plate are surrounded by air inlet cavity, and on the bottom plate
First through hole is offered, the bottom plate is fixed on enging cabin side shield；
Fender, the side opposite with the bottom plate is fixed on the fender on the diversion division, the fender
On offer the second through-hole, and second through-hole is connected to the air inlet cavity；
Rhone is provided on the diversion division, the rhone is opened in the side of side opposite with the bottom plate on diversion division
On edge；
Projected position of second through-hole on the bottom plate deviates the position of the first through hole；
Further include waterproof cover, waterproof cover fixation be located in the first through hole, and far from described the on the waterproof cover
The side of two through-holes is provided with gap；
The outer surface of the waterproof cover is arcwall face.
2. engine side according to claim 1 is to air intake structure, which is characterized in that on the diversion division with the bottom plate
Opposite side is provided with flange face, and the coating groove for applying daub is offered on the flange face, and the diversion division passes through
Glue is fixed on the fender.
3. engine side according to claim 1 is to air intake structure, which is characterized in that be provided on the bottom plate for pair
The protrusion of the waterproof cover positioning.
4. according to claim 1-3 any one of them engine side to air intake structure, which is characterized in that be arranged on the bottom plate
It is useful for being fixedly connected with the project-welding nut of air filter of engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013639.9A CN106476614B (en) | 2016-11-17 | 2016-11-17 | Engine side is to air intake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013639.9A CN106476614B (en) | 2016-11-17 | 2016-11-17 | Engine side is to air intake structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106476614A CN106476614A (en) | 2017-03-08 |
| CN106476614B true CN106476614B (en) | 2018-08-10 |
Family
ID=58272419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013639.9A Active CN106476614B (en) | 2016-11-17 | 2016-11-17 | Engine side is to air intake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476614B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202082014U (en) * | 2011-05-24 | 2011-12-21 | 上海宝钢设备检修有限公司 | Air inlet structure for air filter of frame vehicle engine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19527442C2 (en) * | 1995-07-27 | 2002-04-11 | Behr Gmbh & Co | Air duct for a cooling device |
| JP4359261B2 (en) * | 2005-04-28 | 2009-11-04 | 本田技研工業株式会社 | Fender garnish structure |
| DE102008006103B4 (en) * | 2008-01-25 | 2017-12-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | motor vehicle |
| DE102014118800A1 (en) * | 2014-12-17 | 2016-06-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Bug of a motor vehicle |
| CN104791156A (en) * | 2015-04-16 | 2015-07-22 | 安徽安凯汽车股份有限公司 | Lateral-air-intake waterproof structure for passenger car |
-
2016
- 2016-11-17 CN CN201611013639.9A patent/CN106476614B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202082014U (en) * | 2011-05-24 | 2011-12-21 | 上海宝钢设备检修有限公司 | Air inlet structure for air filter of frame vehicle engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106476614A (en) | 2017-03-08 |
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