CN207106153U - A kind of automotive ventilation grid device - Google Patents
A kind of automotive ventilation grid device Download PDFInfo
- Publication number
- CN207106153U CN207106153U CN201720760960.7U CN201720760960U CN207106153U CN 207106153 U CN207106153 U CN 207106153U CN 201720760960 U CN201720760960 U CN 201720760960U CN 207106153 U CN207106153 U CN 207106153U
- Authority
- CN
- China
- Prior art keywords
- air vent
- grid device
- ventilation grid
- automotive ventilation
- framework
- 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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Abstract
The utility model discloses a kind of automotive ventilation grid device, including framework, lower portion is connected with ventilating board, the first air vent, the second air vent and third venting hole are provided with ventilating board, first air vent, the second air vent and third venting hole are spiral type hole, first air vent, the second air vent and third venting hole are triangularly arranged, anti-corrosion layer is coated with the inwall of first air vent, the second air vent and third venting hole, framework both ends are provided with mounting ear, and mounting hole is provided with mounting ear.It automotive ventilation grid device of the present utility model, can ensure that air inlet is smooth, strengthen ventilation effect, preferable cooling effect can be played to engine and cooling water tank, ensure vehicle normal operation, and there is preferable corrosion resistance.
Description
Technical field
It the utility model is related to automobile decoration piece technical field, and in particular to a kind of automotive ventilation grid device.
Background technology
Automotive ventilation grid device, it is to ensure that enough air are cold to engine and cooling water tank progress into enging cabin
But, while avoid thering is debris to enter enging cabin during driving, engine is played a protective role.But existing air grid leads to
Wind is ineffective, it is impossible to plays preferable cooling effect, influences vehicle performance, and the easy of existing air grid is corroded, and is made
Use short life.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automotive ventilation grid device, can ensure that air inlet is suitable
Freely, strengthen ventilation effect, preferable cooling effect can be played to engine and cooling water tank, ensure vehicle normal operation；It is resistance to
Corrosivity is strong, service life length.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：
A kind of automotive ventilation grid device, including framework, the lower portion are connected with ventilating board, set on the ventilating board
The first air vent, the second air vent and third venting hole are equipped with, first air vent, the second air vent and third venting hole are equal
For spiral type hole, first air vent, the second air vent and third venting hole are triangularly arranged, first air vent,
Anti-corrosion layer is coated with second air vent and the inwall in third venting hole, the framework both ends are provided with mounting ear, institute
State and mounting hole is provided with mounting ear.
First air vent and the second air vent it is oppositely oriented.
The thickness of the anti-corrosion layer is 0.3~0.6mm.
The anti-corrosion layer is ceramic layer.
Screen pack is also associated with the framework, the screen pack is located at behind the ventilating board.
Phosphor strip is pasted with the framework.
Also the phosphor strip is pasted with the ventilating board.
The utility model has the advantages that：Automotive ventilation grid device of the present utility model, can ensure air inlet
It is smooth, strengthen ventilation effect, preferable cooling effect can be played to engine and cooling water tank, ensure vehicle normal operation；
Corrosion resistance is strong, service life length, reduces maintenance cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, framework, 2, ventilating board, the 21, first air vent, the 22, second air vent, 23, third venting hole, 3, installation
Ear, 31, mounting hole.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in figure 1, a kind of automotive ventilation grid device, including framework 1, framework 1 are internally connected with ventilating board 2, ventilation
The first air vent 21, the second air vent 22 and third venting hole 23, the first air vent 21, the second air vent 22 are provided with plate 2
It is spiral type hole with third venting hole 23,23 cloth triangular in shape of the first air vent 21, the second air vent 22 and third venting hole
Put, i.e. the line of the central point of the first air vent 21, the second air vent 22 and third venting hole 23 is triangular in shape, the first air vent
21st, anti-corrosion layer is coated with the second air vent 22 and the inwall in third venting hole 23, the both ends of framework 1 are provided with installation
Ear 3, mounting hole 31 is provided with mounting ear.
Air grid device of the present utility model, by the design in spiral type hole, it can increase while ventilation is ensured
Forced ventilation intensity simultaneously ensures that air inlet is smooth so that air-flow can rapidly enter automobile engine nacelle, to engine and cooling water tank
Good cooling effect is played, ensures the normal operation of vehicle.
Further, the first air vent 21 and the second air vent 22 is oppositely oriented.
Further, the thickness of anti-corrosion layer is 0.3~0.6mm, to reach preferable anti-corrosion effects.
Further, anti-corrosion layer is ceramic layer, can also use alumina layer, and anti-corrosion effects are good.
Further, screen pack (not shown) is also associated with framework 1, screen pack is located at behind ventilating board 2, with
The dust and impurity crossed in air filtering.
Further, phosphor strip is pasted with framework 1, phosphor strip is also pasted with ventilating board 2, vehicle can be made at night
It can be lighted, remind vehicle position in time, other passing cars is avoided vehicle in time, play warning function, carry
Rise the security performance of vehicle.
It automotive ventilation grid device of the present utility model, can ensure that air inlet is smooth, strengthen ventilation effect, can be to starting
Machine and cooling water tank play preferable cooling effect, ensure vehicle performance, at the same anti-corrosion layer be designed to increase grid
Service life, strengthen its corrosion resistance, reduce maintenance cost.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain not limited to this.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
Change, within the scope of protection of the utility model.The scope of protection of the utility model is defined by claims.
Claims (7)
1. a kind of automotive ventilation grid device, it is characterized in that, including framework, the lower portion is connected with ventilating board, described logical
The first air vent, the second air vent and third venting hole, first air vent, the second air vent and the 3rd are provided with aerofoil
Air vent is spiral type hole, and first air vent, the second air vent and third venting hole are triangularly arranged, and described first
Anti-corrosion layer is coated with the inwall of air vent, the second air vent and third venting hole, the framework both ends are provided with peace
Ear is filled, mounting hole is provided with the mounting ear.
2. automotive ventilation grid device as claimed in claim 1, it is characterized in that, first air vent and the second air vent
It is oppositely oriented.
3. automotive ventilation grid device as claimed in claim 1, it is characterized in that, the thickness of the anti-corrosion layer for 0.3~
0.6mm。
4. automotive ventilation grid device as claimed in claim 1, it is characterized in that, the anti-corrosion layer is ceramic layer.
5. automotive ventilation grid device as claimed in claim 1, it is characterized in that, screen pack, institute are also associated with the framework
Screen pack is stated to be located at behind the ventilating board.
6. automotive ventilation grid device as claimed in claim 1, it is characterized in that, it is pasted with phosphor strip on the framework.
7. automotive ventilation grid device as claimed in claim 6, it is characterized in that, the fluorescence is also pasted with the ventilating board
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760960.7U CN207106153U (en) | 2017-06-27 | 2017-06-27 | A kind of automotive ventilation grid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760960.7U CN207106153U (en) | 2017-06-27 | 2017-06-27 | A kind of automotive ventilation grid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106153U true CN207106153U (en) | 2018-03-16 |
Family
ID=61588321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760960.7U Expired - Fee Related CN207106153U (en) | 2017-06-27 | 2017-06-27 | A kind of automotive ventilation grid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106153U (en) |
-
2017
- 2017-06-27 CN CN201720760960.7U patent/CN207106153U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |