CN2898547Y - Engine hood - Google Patents
Engine hood Download PDFInfo
- Publication number
- CN2898547Y CN2898547Y CN 200620069767 CN200620069767U CN2898547Y CN 2898547 Y CN2898547 Y CN 2898547Y CN 200620069767 CN200620069767 CN 200620069767 CN 200620069767 U CN200620069767 U CN 200620069767U CN 2898547 Y CN2898547 Y CN 2898547Y
- Authority
- CN
- China
- Prior art keywords
- intake duct
- engine hood
- motor case
- casing
- vehicle front
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 5
- 239000010721 machine oil Substances 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an engine hood, which comprises an engine hood shell with the inner wall fixedly connected together with an intake duct, wherein, the intake duct consists of an intake duct casing, an intake duct inlet and an intake duct outlet connected with both ends of the intake duct casing; the intake duct inlet and the intake duct outlet are round tubes with whorled ends; the intake duct casing is an opening structure having an annular joint with the engine hood shell, and the middle part of the intake duct casing is lower than both ends; the inner wall of the engine hood shell is provided with a fixedly jointed installation connecting fitting with a vibration reduction sheet. With the above structure, the utility model is in accordance with noise standard constituted by state laws and regulations, and at the same time reduces intake duct-occupying space of vehicle front cabin to make the arrangement of the vehicle front cabin more handsome and reasonable, thereby the vehicle front cabin space can be moderately reduced with simplified installation procedure.
Description
Technical field
The utility model relates to motor, especially relates to engine hood.
Background technique
The present engine hood that has of motor is rectangular thin-wall part roughly, and itself and engine inlets are gapped when mounted.When taking off engine hood, the intake duct of motor is positioned at Che Qiancang, because behind the automobile starting, the engine charge noise is very big, the main consideration of the acoustics design of gas handling system be exactly the volume of eliminating the noise, and air-strainer volume on car load is certain, in order to reduce the engine charge noise, intake duct will have suitable noise elimination volume, and intake duct also need be installed link, so the layout in the preceding storehouse of car seems crowded.
The model utility content
Technical problem to be solved in the utility model is: provide a kind of and reduce the number of spare parts of arranging in the preceding storehouse of car, thereby when taking off engine hood, arrange succinct engine hood in the Che Qiancang.
Solve this technical problem, the technical solution of the utility model is: a kind of engine hood, motor case inwall and intake duct are connected to one.
Such structure, intake duct and engine hood hull shape are in aggregates, and the intake duct in the Che Qiancang and the installation link of intake duct do not need to arrange again, have reduced the number of spare parts of arranging in the Che Qiancang, therefore when taking off engine hood, arrange succinct in the Che Qiancang.
Described intake duct reaches intake duct import, the intake duct outlet of joining with intake duct housing two ends by the intake duct housing and forms, intake duct import and intake duct outlet are respectively the pipe that the end has screw thread, the intake duct housing is the Open architecture that has annular connecting part with the motor case, and intake duct housing middle part is lower than two ends.
Described motor case roughly is rectangle, and there is a machine oil mouth at its middle part; Described intake duct is provided with near the turning of motor case.
Motor case inwall is provided with the fixedly connected installation link with damping pad.
Such structure, an intake duct and the shared part of motor case, the connecting part of motor case and intake duct becomes the wall of intake duct housing, therefore the volume of intake duct and motor case composition is forming Hull nurse silencing apparatus now, when satisfying national legislation, reduced the space in the preceding storehouse of car that intake duct takies, made being artistically decorated rationally of the preceding storehouse of car the noise requirement, car Qian Cang space can suitably dwindle, thereby reduces the overall dimension of motor.
Description of drawings
Fig. 1 is the main TV structure schematic representation of a kind of engine hood of the utility model;
Fig. 2 is an intake duct structural representation shown in Figure 1;
In Fig. 1, Fig. 2,1, the motor case; 2, intake duct; 3, intake duct import; 4, intake duct outlet; 5, intake duct housing; 6, motor case link; 7, damping pad; 8, machine oil mouth.
Embodiment
As shown in Figure 1, engine hood comprises motor case 1, is holistic intake duct 2, motor case link 6 with motor case 1 that motor case 1 roughly is rectangle, and a machine oil mouth 8 is arranged in the middle part of it; Intake duct 2 is positioned at the lower left quarter of motor case 1; Motor case link 6 is two, is distributed in the top of machine oil mouth 8.
As shown in Figure 2, intake duct 2 is made up of intake duct import 3, intake duct outlet 4, intake duct housing 5, intake duct 2 is a symmetrical structure, its center line is parallel with the long limit of engine hood, intake duct import 3 and intake duct outlet 4 all are the pipe that the end that joins with intake duct housing 5 has screw thread, intake duct import 3, intake duct outlet 4 are positioned on the center line of intake duct 2, the center line of intake duct outlet 4 is perpendicular to the center line of intake duct import 3, during practical set, intake duct import 3 links to each other with air induction hose, and intake duct outlet 4 links to each other with throttle valve body.Intake duct housing 5 is welded on the motor case 1, matches with the motor case around the bottom at its no end, and intake duct housing 5 is for having annular connecting part with motor case 1, and its middle part is lower than and intake duct import 3 and intake duct outlet 4 two ends that join.The volume that intake duct housing 5 and engine hood 1 are formed can form Hull nurse silencing apparatus now, reduces inflow noise, is convenient to the layout of part in the Che Qiancang simultaneously.Such structure, intake duct 2 forms an integral body with motor case 1, the part that the connecting part of motor case 1 and intake duct 2 surrounds becomes the wall of intake duct housing 5, the intake duct 2 in the Che Qiancang and the installation link of intake duct 2 do not need to arrange again, reduced the number of spare parts of arranging in the Che Qiancang, therefore made the layout in the preceding storehouse of car succinct.Intake duct 2 is forming Hull nurse silencing apparatus now with the volume that motor case 1 is formed, when satisfying national legislation to the noise requirement, reduced the space in the car preceding storehouse that intake duct takies, make being artistically decorated rationally of the preceding storehouse of car, car Qian Cang space can suitably dwindle, thereby reduces the overall dimension of motor.
Claims (4)
1, a kind of engine hood comprises motor case (1), it is characterized in that: motor case (1) inwall and intake duct (2) are connected to one.
2, engine hood according to claim 1, it is characterized in that: described intake duct (2) reaches intake duct import (3), the intake duct outlet (4) of joining with intake duct housing (5) two ends by intake duct housing (5) and forms, intake duct import (3) and intake duct outlet (4) are respectively the pipe that the end has screw thread, intake duct housing (5) is the Open architecture that has annular connecting part with motor case (1), and intake duct housing (5) middle part is lower than two ends.
3, engine hood according to claim 1 and 2 is characterized in that: described motor case (1) roughly is rectangle, and there is a machine oil mouth (8) at its middle part; Described intake duct (2) is provided with near the turning of motor case (1).
4, engine hood according to claim 3 is characterized in that: motor case (1) inwall is provided with the fixedly connected installation link with damping pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069767 CN2898547Y (en) | 2006-02-28 | 2006-02-28 | Engine hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069767 CN2898547Y (en) | 2006-02-28 | 2006-02-28 | Engine hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898547Y true CN2898547Y (en) | 2007-05-09 |
Family
ID=38073880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069767 Expired - Fee Related CN2898547Y (en) | 2006-02-28 | 2006-02-28 | Engine hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898547Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770843A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Long-head truck engine hood protective rubber mat |
-
2006
- 2006-02-28 CN CN 200620069767 patent/CN2898547Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770843A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Long-head truck engine hood protective rubber mat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SAIC CHERY AUTOMOBILE CO., LTD. Free format text: FORMER NAME OR ADDRESS: QIRUI AUTOMOBILE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee after: Saic Chery Automobile Co., Ltd. Address before: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee before: Qirui Automobile Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20120228 |