CN202243696U - Radiating device for engine hood of automobile engine compartment - Google Patents
Radiating device for engine hood of automobile engine compartment Download PDFInfo
- Publication number
- CN202243696U CN202243696U CN2011203768221U CN201120376822U CN202243696U CN 202243696 U CN202243696 U CN 202243696U CN 2011203768221 U CN2011203768221 U CN 2011203768221U CN 201120376822 U CN201120376822 U CN 201120376822U CN 202243696 U CN202243696 U CN 202243696U
- Authority
- CN
- China
- Prior art keywords
- spiracle
- bonnet
- engine
- engine compartment
- automobile engine
- 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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A radiating device for an engine hood of an automobile engine compartment relates to the technical field of radiating devices and comprises the engine hood provided with a vent hole. The upper end of the vent hole is provided with an annular protrusion, a supporting rod is arranged in the vent hole and connected with a mini fan, a film filtering screen is arranged at the upper end of the vent hole, a cap is arranged above the vent hole and fixed onto the engine hood through an arc connecting rod, and a meshed iron wire filtering screen is arranged between the cap and the annular protrusion. By means of the radiating device for the engine hood of the automobile engine compartment, radiating of the automobile engine compartment can be quickened to cool the engine compartment, and thereby aging of pipelines and components in the engine compartment slows down.
Description
Affiliated technical field
The utility model relates to a kind of heat abstractor 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; There is not breather hole above; The deficiency that is unfavorable for engine radiating, the utility model provide a kind of automobile engine nacelle bonnet heat abstractor, and this automobile engine nacelle bonnet heat abstractor can quicken the automobile engine nacelle heat radiation; Reduce engine compartment temperature, slow down pipeline and component aging in the machinery space.
It is that a kind of automobile engine nacelle bonnet heat abstractor 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 provided with circular convexity, is provided with strut bar in the spiracle, is connected with mini-fan on the strut bar; The upper end of spiracle is provided with the membrane filtration net; The spiracle top is provided with the cover cap, and the cover cap is fixed on the bonnet through the circular arc pipe link, is provided with netted iron wire filtering net between cover cap and the circular convexity.
Because this automobile engine nacelle bonnet heat abstractor comprises bonnet, has spiracle on the bonnet, the upper end of spiracle is provided with circular convexity; Be provided with strut bar in the spiracle, be connected with mini-fan on the strut bar, the upper end of spiracle is provided with the membrane filtration net; The spiracle top is provided with the cover cap; The cover cap is fixed on the bonnet through the circular arc pipe link, is provided with netted iron wire filtering net between cover cap and the circular convexity, so this automobile engine nacelle bonnet heat abstractor can quicken the automobile engine nacelle heat radiation; Reduce engine compartment temperature, slow down pipeline and component aging in the machinery space.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the cutaway view along the bonnet cross-sectional plane of embodiment automobile engine nacelle bonnet heat abstractor.
The specific embodiment
As shown in Figure 1, a kind of automobile engine nacelle bonnet heat abstractor comprises bonnet 1; Have spiracle 2 on the bonnet 1, the upper end of spiracle 2 is provided with circular protruding 9, is provided with strut bar 3 in the spiracle 2; Be connected with mini-fan 4 on the strut bar 3; The upper end of spiracle 2 is provided with membrane filtration net 5, and spiracle 2 tops are provided with cover cap 7, and cover cap 7 is cylindric; Cover cap 7 is fixed on the bonnet 1 through circular arc pipe link 8, is provided with netted iron wire filtering net 6 between the cover cap 7 and circular protruding 9.Bonnet covers on above the machinery space.During automotive engine work, the hot air in the machinery space can discharge from spiracle 2, helps reducing the temperature of machinery space.Circular protruding 9 rainwater when can prevent the rainy day flow in the machinery space through spiracle 2.The wind direction of mini-fan 4 blows from the bottom up; Help hot air in the machinery space after mini-fan 4 energising starts from spiracle 2 circulation heat radiations, membrane filtration net 5 and netted iron wire filtering net 6 can prevent that exterior foreign material from dropping from spiracle 2 and set out in the engine compartment.Cover cap 7 covers at spiracle 2 upsides, can prevent that rainwater or foreign material from dropping in the spiracle 2.Therefore this automobile engine nacelle bonnet heat abstractor can quicken the automobile engine nacelle heat radiation, reduces engine compartment temperature, slows down pipeline and component aging in the machinery space.
Claims (1)
1. automobile engine nacelle bonnet heat abstractor; Comprise bonnet (1), it is characterized in that: have spiracle (2) on the bonnet (1), the upper end of spiracle (2) is provided with circular convexity (9); Be provided with strut bar (3) in the spiracle (2); Be connected with mini-fan (4) on the strut bar (3), the upper end of spiracle (2) is provided with membrane filtration net (5), and spiracle (2) top is provided with cover cap (7); Cover cap (7) is fixed on the bonnet (1) through circular arc pipe link (8), is provided with netted iron wire filtering net (6) between cover cap (7) and the circular convexity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203768221U CN202243696U (en) | 2011-10-08 | 2011-10-08 | Radiating device for engine hood of automobile engine compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203768221U CN202243696U (en) | 2011-10-08 | 2011-10-08 | Radiating device for engine hood of automobile engine compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243696U true CN202243696U (en) | 2012-05-30 |
Family
ID=46104982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203768221U Expired - Fee Related CN202243696U (en) | 2011-10-08 | 2011-10-08 | Radiating device for engine hood of automobile engine compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627781A (en) * | 2016-12-16 | 2017-05-10 | 无锡市盛源汽车配件厂 | Automobile engine hood with cooling function |
| CN113335388A (en) * | 2021-06-09 | 2021-09-03 | 东风汽车集团股份有限公司 | Low-wind-resistance automobile cabin cover plate capable of dissipating heat quickly |
-
2011
- 2011-10-08 CN CN2011203768221U patent/CN202243696U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627781A (en) * | 2016-12-16 | 2017-05-10 | 无锡市盛源汽车配件厂 | Automobile engine hood with cooling function |
| CN113335388A (en) * | 2021-06-09 | 2021-09-03 | 东风汽车集团股份有限公司 | Low-wind-resistance automobile cabin cover plate capable of dissipating heat quickly |
| CN113335388B (en) * | 2021-06-09 | 2022-04-01 | 东风汽车集团股份有限公司 | Low-wind-resistance automobile cabin cover plate capable of dissipating heat quickly |
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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: 20121008 |