CN202243699U - Cap type engine cover - Google Patents
Cap type engine cover Download PDFInfo
- Publication number
- CN202243699U CN202243699U CN2011203692858U CN201120369285U CN202243699U CN 202243699 U CN202243699 U CN 202243699U CN 2011203692858 U CN2011203692858 U CN 2011203692858U CN 201120369285 U CN201120369285 U CN 201120369285U CN 202243699 U CN202243699 U CN 202243699U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- mini
- engine cover
- engine
- convex ring
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a cap type engine cover, relating to the technical field of engine covers. The cap type engine cover comprises an engine cover, wherein the engine cover is provided with a blow hole and a raised circular convex ring is arranged at the upper end of the blow hole in an extending manner; a small hole is arranged on the side wall of the circular convex ring and the small hole is close to upper end of the circular convex ring; a cylindrical cap is installed at the upper side of the circular convex ring and the cylindrical cap is fixed at the upper end of the circular convex ring through a screw; a supporting rod is arranged at the lower end of the engine cover, which is close to the blow hole; the supporting rod is connected with a mini-type fan; the mini-type fan is arranged below the blow hole; and the wind direction of the mini-type fan is from bottom to top. The cap type engine cover provided by the utility model has the capabilities of accelerating a car engine cabin to radiate heat, reducing the temperature of the car engine cabin, slowing ageing of pipelines and elements in the car engine cabin, and preventing wastes from dropping into the car engine cabin.
Description
Affiliated technical field
The utility model relates to a kind of bonnet technical field.
Background technology
Usually car is an engine behind front wheel, and car comprises car body, and the front end of car body is a machinery space; Driving engine is installed in the machinery space, and the upper end of machinery space is a bonnet, and driving engine can give out a lot of heats when starting; Automotive engine mainly leans on the heat radiation of radiator and water tank, and its weak point is that automobile engine cover generally is that a monoblock steel plate is processed, and does not have breather hole above; Be unfavorable for engine radiating, particularly in the summer of sweltering heat, the vehicle length time is when going; Temperature can raise in the machinery space, pipeline and component aging in the high temperature meeting boost engine cabin, and urgent need is a kind of on the market can boost engine cabin heat-dissipation bonnet.
Summary of the invention
In order to overcome existing bonnet generally is that a monoblock steel plate is processed; Do not have breather hole above, be unfavorable for the deficiency of engine radiating, the utility model provides a kind of cover shape for hat bonnet; This cover shape for hat bonnet can quicken the automobile engine nacelle heat radiation; Reduce engine compartment temperature, slow down pipeline and component aging in the machinery space, can prevent again that foreign material from dropping to set out in the engine compartment.
It is that a kind of cover shape for hat bonnet comprises bonnet that the utility model solves the technical scheme that its technical matters adopted; Have spiracle on the bonnet, the upper end of spiracle is extended with protruding circular bulge loop, and the sidewall of circular bulge loop has aperture; Aperture is near the upper end of circular bulge loop, and the upside of circular bulge loop is equipped with cylindrical shape cover cap, and cylindrical shape cover cap passes through screw retention in circular bulge loop upper end; Bonnet below near spiracle is provided with strut bar; Be connected with mini-fan on the strut bar, the mini-fan position is below spiracle, and the wind direction of mini-fan is for from top to bottom.
Because this cover shape for hat bonnet comprises bonnet, has spiracle on the bonnet, the upper end of spiracle is extended with protruding circular bulge loop; The sidewall of circular bulge loop has aperture, and aperture is near the upper end of circular bulge loop, and the upside of circular bulge loop is equipped with cylindrical shape cover cap; Cylindrical shape cover cap in circular bulge loop upper end, is provided with strut bar below the bonnet near spiracle through screw retention, is connected with mini-fan on the strut bar; The mini-fan position is below spiracle; The wind direction of mini-fan is for from top to bottom, and therefore this cover shape for hat bonnet can quicken automobile engine nacelle and dispels the heat the reduction engine compartment temperature; Slow down the component aging in the machinery space, can prevent again that foreign material from dropping to set out in the engine compartment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the constructional drawing along the bonnet cross-sectional plane of embodiment cover shape for hat bonnet.
The specific embodiment
As shown in Figure 1, a kind of cover shape for hat bonnet comprises bonnet 1; Have spiracle 4 on the bonnet 1, the upper end of spiracle 4 is extended with protruding circular bulge loop 8, and the sidewall of circular bulge loop 8 has aperture 6; Aperture 6 is near the upper end of circular bulge loop 8, and the upside of circular bulge loop 8 is equipped with cylindrical shape cover cap 7, and cylindrical shape cover cap 7 is fixed on circular bulge loop 8 upper ends through screw 5; Bonnet 1 below near spiracle 4 is provided with strut bar 2; Be connected with mini-fan 3 on the strut bar 2, mini-fan 3 positions are below spiracle 4, and the wind direction of mini-fan 3 is for from top to bottom.
Bonnet covers on machinery space.During automotive engine work, the hot air in the machinery space is discharged to the outside through spiracle 4 and aperture 6, helps reducing the temperature in the machinery space.After mini-fan 3 energisings start, the mobile heat radiation of hot air in machinery space effectively.Circular bulge loop 8 can prevent that rainwater from flowing in the spiracle 4 owing to be higher than the bonnet surface.Cylindrical shape cover cap 7 can prevent that foreign material and rainwater from falling in the spiracle 4.Therefore, this cover shape for hat bonnet can quicken automobile engine nacelle heat radiation, reduces engine compartment temperature, slows down the component aging in the machinery space, can prevent again that foreign material from dropping to set out in the engine compartment.
Claims (1)
1. one kind is covered the shape for hat bonnet; Comprise bonnet (1), it is characterized in that: have spiracle (4) on the bonnet (1), the upper end of spiracle (4) is extended with protruding circular bulge loop (8); The sidewall of circular bulge loop (8) has aperture (6); Aperture (6) is near the upper end of circular bulge loop (8), and the upside of circular bulge loop (8) is equipped with cylindrical shape cover cap (7), and cylindrical shape cover cap (7) is fixed on circular bulge loop (8) upper end through screw (5); Bonnet (1) below near spiracle (4) is provided with strut bar (2); Be connected with mini-fan (3) on the strut bar (2), mini-fan (3) position is in the below of spiracle (4), and the wind direction of mini-fan (3) is for from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203692858U CN202243699U (en) | 2011-10-07 | 2011-10-07 | Cap type engine cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203692858U CN202243699U (en) | 2011-10-07 | 2011-10-07 | Cap type engine cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243699U true CN202243699U (en) | 2012-05-30 |
Family
ID=46104985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203692858U Expired - Fee Related CN202243699U (en) | 2011-10-07 | 2011-10-07 | Cap type engine cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774912A (en) * | 2016-05-21 | 2016-07-20 | 中山弗雷德机械有限公司 | Front compartment of hybrid vehicle |
| CN106627782A (en) * | 2016-12-16 | 2017-05-10 | 无锡市盛源汽车配件厂 | Cooling type automotive engine cover |
| CN106627781A (en) * | 2016-12-16 | 2017-05-10 | 无锡市盛源汽车配件厂 | Automobile engine hood with cooling function |
-
2011
- 2011-10-07 CN CN2011203692858U patent/CN202243699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774912A (en) * | 2016-05-21 | 2016-07-20 | 中山弗雷德机械有限公司 | Front compartment of hybrid vehicle |
| CN105774912B (en) * | 2016-05-21 | 2018-07-20 | 中山弗雷德机械有限公司 | A kind of hybrid vehicle front deck |
| CN106627782A (en) * | 2016-12-16 | 2017-05-10 | 无锡市盛源汽车配件厂 | Cooling type automotive engine cover |
| CN106627781A (en) * | 2016-12-16 | 2017-05-10 | 无锡市盛源汽车配件厂 | Automobile engine hood with cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121007 |