CN205578127U - Engine housing - Google Patents
Engine housing Download PDFInfo
- Publication number
- CN205578127U CN205578127U CN201620255273.5U CN201620255273U CN205578127U CN 205578127 U CN205578127 U CN 205578127U CN 201620255273 U CN201620255273 U CN 201620255273U CN 205578127 U CN205578127 U CN 205578127U
- Authority
- CN
- China
- Prior art keywords
- shell face
- layer
- shell
- engine housing
- 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
Links
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses an engine housing. It mainly includes the engine housing body, the engine housing top is equipped with the open cavity on one side, there is the ventilation hole its bottom equipartition all around, engine housing divide into first shell face and second shell face, the cover form is personally submitted to first shell, second shell face is flat -plate -shaped, form the cavity intermediate layer between first shell face and the second shell face, the upper end that the cavity intermediate layer is close to first shell face is equipped with reviews the device with parallel the separating of second shell face, separate the temperature device two -layer aluminium foil layer that is from top to bottom, the middle EVA resin impregnation layer that is, horizontal installation has snakelike cooling tube between temperature device and second shell face. The utility model discloses set up hollow layer with engine housing, the inside setting separates temperature device and cooling tube, can the radiating while of auxiliary engine, and effectual engine and the bonnet adiabatic efficiency of having improved avoids the high temperature to cause the baking finish to the automobile body, and the convenience is demolishd through bellows joint, installation to the cooling tube.
Description
Technical field
This utility model belongs to automobile technical field, is specifically related to a kind of Engine Casing.
Background technology
Along with improving constantly of people's living standard, family car is more and more universal, in order to protect environment, and state
Family has formulated a series of Exhaust Emission Control standard, and the heating source that electromotor is wanted as automobile primary, it passes through
The cooling system of self not only can externally discharge steam during cooling down, and also can cause car body originally
The rising of body temperature, therefore increasing car owner is accustomed to installing Engine Casing to the electromotor of oneself, can
To be effectively protected vehicle body, it is to avoid too high temperature difference causes car bonnet depainting, however only one layer of aluminium foil of patch its
Effect is the most inconspicuous.
Utility model content
The purpose of this utility model is to provide a kind of Engine Casing, to solve to propose in above-mentioned background technology
Problem.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of Engine Casing, it mainly includes engine cover body, is provided with above Engine Casing
Open cavity, is uniformly distributed on peripheries with air vent bottom it, described Engine Casing is divided into the first shell face and the second shell face,
First shell face is hood-like, and the second shell face is tabular, forms hollow sandwich between the first shell face and the second shell face,
Described hollow sandwich is provided with the Heat-insulation device parallel with the second shell face, described thermal insulation near the upper end in the first shell face
The upper and lower two-layer of device is aluminium foil layer, and centre is EVA resin packed layer, described Heat-insulation device and the second shell face it
Between be horizontally installed with snakelike cooling tube.
Preferably, two ports of described cooling tube are fixed with corrugated tube after collecting.
Preferably, the thickness≤0.8mm of described aluminium foil layer.
Preferably, the thickness≤3mm of described EVA resin packed layer.
The beneficial effects of the utility model are: Engine Casing arranges hollow layer, inside arrange Heat-insulation device and
Cooling tube, while can dispelling the heat with assisted engine, effectively raises electromotor and car bonnet heat-insulating efficiency,
Avoiding that temperature is too high causes baking vanish, cooling tube to be connected by corrugated tube to vehicle body, assembling and disassembling is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Engine Casing described in the utility model.
1,8, air vent label in figure:, 2, EVA resin packed layer, 3, aluminium foil layer, the 4, first shell face,
5, cooling tube, 6, open cavity, the 7, second shell face, 9, corrugated tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
As it is shown in figure 1, a kind of Engine Casing, it mainly includes engine cover body, Engine Casing
Top, while being provided with open cavity 6, is uniformly distributed on peripheries with air vent bottom it, described Engine Casing is divided into first
Shell face 4 and the second shell face 7, the first shell face 4 is in hood-like, and the second shell face 7 is tabular, the first shell face 4
And between the second shell face 7 formed hollow sandwich, described hollow sandwich be provided with near the upper end in the first shell face 4 with
The Heat-insulation device that second shell face 7 is parallel, the upper and lower two-layer of described Heat-insulation device is aluminium foil layer 3, and centre is EVA
Resin filling layer 2, is horizontally installed with snakelike cooling tube 5 between described Heat-insulation device and the second shell face 7.
For further optimisation technique scheme, 5 two ports of described cooling tube are carried out with corrugated tube 9 after collecting
Fixing.
For further optimisation technique scheme, the thickness≤0.8mm of described aluminium foil layer 3.
For further optimisation technique scheme, the thickness≤3mm of described EVA resin packed layer 2.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not used to
Limit this utility model, although this utility model being described in detail with reference to previous embodiment, for
For those skilled in the art, the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or wherein portion of techniques feature carried out equivalent, all spirit of the present utility model and principle it
In, any modification, equivalent substitution and improvement etc. made, should be included in protection domain of the present utility model
Within.
Claims (4)
1. an Engine Casing, it mainly includes engine cover body, sets above Engine Casing
Having open cavity, be uniformly distributed on peripheries with air vent bottom it, described Engine Casing is divided into the first shell face and the second shell
Face, it is characterised in that described first shell face is hood-like, described second shell face is tabular, the first shell face with
Forming hollow sandwich between second shell face, described hollow sandwich is provided with and the second shell near the upper end in the first shell face
The Heat-insulation device that face is parallel, the upper and lower two-layer of described Heat-insulation device is aluminium foil layer, and centre is EVA resin packed layer,
It is horizontally installed with snakelike cooling tube between described Heat-insulation device and the second shell face.
A kind of Engine Casing, it is characterised in that described cooling tube two end
Mouth is fixed with corrugated tube after collecting.
A kind of Engine Casing, it is characterised in that the thickness of described aluminium foil layer
≤0.8mm。
A kind of Engine Casing, it is characterised in that described EVA resin is filled
Thickness≤the 3mm of layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255273.5U CN205578127U (en) | 2016-03-28 | 2016-03-28 | Engine housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255273.5U CN205578127U (en) | 2016-03-28 | 2016-03-28 | Engine housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578127U true CN205578127U (en) | 2016-09-14 |
Family
ID=56867777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620255273.5U Expired - Fee Related CN205578127U (en) | 2016-03-28 | 2016-03-28 | Engine housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318906A (en) * | 2019-07-20 | 2019-10-11 | 徐海燕 | A kind of valve mechanism cover with refrigerating function |
-
2016
- 2016-03-28 CN CN201620255273.5U patent/CN205578127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318906A (en) * | 2019-07-20 | 2019-10-11 | 徐海燕 | A kind of valve mechanism cover with refrigerating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |