CN209444422U - Protect solar or lunar halo structure and engine - Google Patents
Protect solar or lunar halo structure and engine Download PDFInfo
- Publication number
- CN209444422U CN209444422U CN201822221767.3U CN201822221767U CN209444422U CN 209444422 U CN209444422 U CN 209444422U CN 201822221767 U CN201822221767 U CN 201822221767U CN 209444422 U CN209444422 U CN 209444422U
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- lunar halo
- shield solar
- ontology
- solar
- shield
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Abstract
The utility model discloses a kind of shield solar or lunar halo structure and engines, belong to Air System technical field, the shield solar or lunar halo structure includes shield solar or lunar halo ontology and sealing shroud, one end of the shield solar or lunar halo ontology is provided with the mounting portion for connecting engine body, and the other end offers the opening for connecting the sealing shroud；The sealing shroud is provided with the tympanic part protruded outward on the outer peripheral surface of the shield solar or lunar halo ontology.The engine includes engine body, fan and above-mentioned shield solar or lunar halo structure, and the shield solar or lunar halo ontology of the shield solar or lunar halo structure is fixedly installed in the engine body and is set in outside the fan.The utility model structure is simple, versatility is good, and use cost can be effectively reduced, and reduces the generation of sealing shroud damaging problem.
Description
Technical field
The utility model belongs to Air System technical field more particularly to a kind of shield solar or lunar halo structure, and further relating to one kind includes
The engine of above-mentioned shield solar or lunar halo structure.
Background technique
Engine-cooling system is played a crucial role to holding on engine.Cooling system uses substantially
The type of cooling of water cooling improves the pressure of coolant liquid using water pump, chamber coolant liquid circulates within the engine, cooling wind
The high-speed air flow that fan generates takes away heat, maintains engine coolant temperature under all operating conditions in appropriate range.
Cooling system is mainly made of water tank, water pump, fan, thermostat etc..In order to improve the cooling efficiency of fan, make to lead to
The air-flow for crossing water tank core is uniformly distributed, and reduces hot air reflow in enging cabin, wind-guiding is provided between water tank and fan
Cover, sealing shroud and shield solar or lunar halo.
Wherein, wind scooper be by air-flow from water tank import or export, reduce the part of wind loss, generally with water tank assembly
The supply of material；Protecting solar or lunar halo is that air-flow is imported fan, reduces the part of wind loss, is widely used on the engine；Sealing shroud is used for
Protection shield solar or lunar halo and wind scooper gap, reduce wind loss, with the shield solar or lunar halo assembly supply of material.
But the shield solar or lunar halo structure of the prior art is very easy to the gas because of sealing shroud two sides in fan rotary course
Pressure is different, is inhaled into shield solar or lunar halo and wind scooper gap, electric fan is caused to break sealing shroud.
Utility model content
In view of the above problems, first technical problem to be solved in the utility model is: a kind of shield solar or lunar halo structure is provided,
The technical issues of shield solar or lunar halo and wind scooper gap by electric fan to be broken easily is inhaled into solve existing sealing shroud.
As same technical concept, second technical problem to be solved in the utility model is: providing one kind and starts
Machine.
In order to solve the first technical problem mentioned above, the technical solution of the utility model is: a kind of shield solar or lunar halo structure, including shield
One end of solar or lunar halo ontology and sealing shroud, the shield solar or lunar halo ontology is provided with the mounting portion for connecting engine body, the other end
Offer the opening for connecting the sealing shroud；The sealing shroud close to it is described shield solar or lunar halo ontology outer peripheral surface on be provided with to
What is protruded out outside plays tympanic part.
As an improvement the sealing shroud includes being set as one with the interconnecting piece of the opening cooperation and with the interconnecting piece
The axially-extending portion of body, described tympanic part are located on the outer peripheral surface of the axially-extending portion.
As a further improvement, the interconnecting piece is in a ring.
As a further improvement, the axially-extending portion is in taper type, and the interconnecting piece connects the axially-extending portion
Small end, the big end of the axially-extending portion is far from the shield solar or lunar halo ontology.
As an improvement the cross sectional shape of described tympanic part is arc-shaped.
As an improvement the outer surface of the shield solar or lunar halo ontology is provided with reinforcement protrusion.
As an improvement the sealing shroud is rubber sleeve.
As an improvement the shield solar or lunar halo ontology is aluminum casting.
To solve above-mentioned second technical problem, the technical solution of the utility model is: a kind of engine, including engine
Ontology and fan further include above-mentioned shield solar or lunar halo structure, and the shield solar or lunar halo ontology of the shield solar or lunar halo structure is fixedly installed in described start
It machine ontology and is set in outside the fan.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Shield solar or lunar halo structure provided by the utility model and engine, due in the sealing shroud close to the shield solar or lunar halo ontology
Outer peripheral surface on be provided with protrude outward rise tympanic part, thus increase shield solar or lunar halo ontology and wind scooper interstitial site at sealing
The thickness of set improves sealing shroud intensity by playing tympanic part, sealing shroud caused by reducing because of external atmospheric pressure difference in sealing shroud
The case where sucking is broken；Simultaneously because one end of the shield solar or lunar halo ontology is provided with mounting portion, the other end offers opening, because
And the connection of shield solar or lunar halo ontology and engine body can be realized by mounting portion, sealing shroud and shield solar or lunar halo may be implemented by opening
The connection of ontology.Shield solar or lunar halo structure provided by the utility model and engine structure is simple, versatility is good, can be effectively reduced makes
With cost, the generation of sealing shroud damaging problem is reduced.
Detailed description of the invention
Fig. 1 is the perspective view of shield solar or lunar halo structure provided by the utility model；
Fig. 2 is the cross-sectional view of shield solar or lunar halo structure provided by the utility model；
Fig. 3 is partial enlarged view at A in Fig. 2；
In figure: 1- protects solar or lunar halo ontology, and 11- mounting portion, 12- reinforcement is raised, 2- sealing shroud, 21- tympanic parts, 22- interconnecting piece,
23- axially-extending portion, 3- cushion block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As Fig. 1 to Fig. 3 jointly shown in, a kind of shield solar or lunar halo structure, including shield solar or lunar halo ontology 1 and sealing shroud 2 protects solar or lunar halo ontology
1 one end is provided with the mounting portion 11 for connecting engine body (not shown), and the other end offers close for connecting
The opening (not marked in figure) of big envelope 2；Sealing shroud 2 is provided with the drum protruded outward on the outer peripheral surface of shield solar or lunar halo ontology 1
Portion 21.In the present embodiment, rise tympanic part 21 cross sectional shape be it is arc-shaped, can be convenient the manufacture of sealing shroud 2.Certainly, drum is played
The cross sectional shape in portion 21 can also select rectangle, trapezoidal etc., and details are not described herein.
In this way, by rise a tympanic part 21 increase shield solar or lunar halo ontology 1 (do not marked in figure) with wind scooper it is close at interstitial site
The thickness of big envelope 2 improves 2 intensity of sealing shroud, and sealing shroud 2 sucks caused by reducing because of external atmospheric pressure difference in sealing shroud 2
The case where being broken.
In the present embodiment, sealing shroud 2 includes and the interconnecting piece 22 of opening cooperation and the axis that can be integrated with interconnecting piece 22
To extension 23, plays tympanic part 21 and be located on the outer peripheral surface of axially-extending portion 23.
Preferably, interconnecting piece 22 is in a ring.Axially-extending portion 23 is in taper type, and interconnecting piece 22 connects axially-extending portion 23
Small end, the big end of axially-extending portion 23 is far from shield solar or lunar halo ontology 1.Axially-extending portion 23 and the angle α of interconnecting piece 22 are typically chosen as
10°-20°。
In order to improve the intensity of shield solar or lunar halo ontology 1, the outer surface of shield solar or lunar halo ontology 1 is provided with reinforcement protrusion 12.
In the present embodiment, sealing shroud 2 is rubber sleeve.Shield solar or lunar halo ontology 1 is aluminum casting.Certainly, sealing shroud 2 can also select
The other materials that can be realized with those skilled in the art, shield solar or lunar halo ontology 1 can also select other metals to be made, herein no longer
It repeats.
The invention also discloses a kind of engines, including engine body and fan (not shown), further include
The shield solar or lunar halo ontology 1 of above-mentioned shield solar or lunar halo structure, shield solar or lunar halo structure is fixedly installed in engine body and is set in outside fan, specifically
, mounting portion 11 can be fixedly installed in engine body by cushion block 3 and fastener, and fastener is preferably screw bolt and nut.
When in use, the connection that shield solar or lunar halo ontology 1 and engine body can be realized by mounting portion 11, can be with by being open
It realizes sealing shroud 2 and protects the connection of solar or lunar halo ontology 1, the big end of axially-extending portion 23 with wind scooper for connecting, wind scooper installation
In on water tank.
Shield solar or lunar halo structure provided by the utility model and engine structure is simple, versatility is good, can be effectively reduced use
Cost reduces the generation of sealing shroud damaging problem.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of shield solar or lunar halo structure, including shield solar or lunar halo ontology and sealing shroud, which is characterized in that one end of the shield solar or lunar halo ontology is set
It is equipped with the mounting portion for connecting engine body, the other end offers the opening for connecting the sealing shroud；The sealing
Set is provided with the tympanic part protruded outward on the outer peripheral surface of the shield solar or lunar halo ontology.
2. shield solar or lunar halo structure according to claim 1, which is characterized in that the sealing shroud includes and the opening cooperates
Interconnecting piece and the axially-extending portion that can be integrated with the interconnecting piece, described tympanic part are located at the outer peripheral surface of the axially-extending portion
On.
3. shield solar or lunar halo structure according to claim 2, which is characterized in that the interconnecting piece is in a ring.
4. shield solar or lunar halo structure according to claim 2, which is characterized in that the axially-extending portion is in taper type, the company
Socket part connects the small end of the axially-extending portion, and the big end of the axially-extending portion is far from the shield solar or lunar halo ontology.
5. shield solar or lunar halo structure according to claim 1, which is characterized in that the cross sectional shape of described tympanic part is arc-shaped.
6. shield solar or lunar halo structure according to claim 1, which is characterized in that the outer surface of the shield solar or lunar halo ontology, which is provided with, to be added
Strong protrusion.
7. shield solar or lunar halo structure according to claim 1, which is characterized in that the sealing shroud is rubber sleeve.
8. shield solar or lunar halo structure according to claim 1, which is characterized in that the shield solar or lunar halo ontology is aluminum casting.
9. a kind of engine, including engine body and fan, which is characterized in that further include such as any one of claims 1 to 8
The shield solar or lunar halo ontology of the shield solar or lunar halo structure, the shield solar or lunar halo structure is fixedly installed in the engine body and is set in institute
It states outside fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221767.3U CN209444422U (en) | 2018-12-26 | 2018-12-26 | Protect solar or lunar halo structure and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221767.3U CN209444422U (en) | 2018-12-26 | 2018-12-26 | Protect solar or lunar halo structure and engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444422U true CN209444422U (en) | 2019-09-27 |
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ID=68016562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221767.3U Active CN209444422U (en) | 2018-12-26 | 2018-12-26 | Protect solar or lunar halo structure and engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671186A (en) * | 2019-10-30 | 2020-01-10 | 湖北晟正汽车零部件有限公司 | Connection fixed knot of lightweight automobile engine wind guard circle constructs |
-
2018
- 2018-12-26 CN CN201822221767.3U patent/CN209444422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671186A (en) * | 2019-10-30 | 2020-01-10 | 湖北晟正汽车零部件有限公司 | Connection fixed knot of lightweight automobile engine wind guard circle constructs |
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