CN208698490U - A kind of automobile and its engine charge snow defence structural assembly - Google Patents
A kind of automobile and its engine charge snow defence structural assembly Download PDFInfo
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- CN208698490U CN208698490U CN201821268511.1U CN201821268511U CN208698490U CN 208698490 U CN208698490 U CN 208698490U CN 201821268511 U CN201821268511 U CN 201821268511U CN 208698490 U CN208698490 U CN 208698490U
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Abstract
The utility model provides a kind of engine charge snow defence structural assembly, including front end framework and it is installed on the air-inlet grille on front end framework top, front end framework is equipped with airflow channel, airflow channel forms opening up air inlet at the top of front end framework, airflow channel forms gas outlet at the back side of front end framework, the opening direction of gas outlet and the opening direction of air inlet are in the angle greater than 0 ° and less than or equal to 90 °, and the top of air-inlet grille is equipped with the air inlet being connected with air inlet.Based on this, since the impurity such as the sleet that is mixed in air are light-weight, therefore impurity can enter in the cabin of automobile with large quantity of air, it will not enter in airflow channel with a small amount of air, thus, air into engine aspirating system hardly carries the impurity such as sleet, will not influence the normal operation of engine.The utility model also provides a kind of automobile using above-mentioned engine charge snow defence structural assembly, is likewise supplied with the function of preventing the impurity such as sleet from entering engine aspirating system.
Description
Technical field
The utility model relates to body structure technical field more particularly to a kind of automobile and its engine charge snow defence structures
Assembly.
Background technique
Engine aspirating system be fresh air is provided for engine and reduce engine charge noise a kind of power it is attached
Part system not only needs the offer clean air of continuous and effective when the engine is working, it is also necessary to guarantee lower intake resistance
To reduce the consumption to engine power as far as possible, the normal kinetic output of engine is ensured.
Currently, most of passenger cars are all to open up the air inlet extended along vehicle body front-rear direction, air inlet on front end framework
Kong Yuqian air inlet pipe or motor intake manifold are connected, to realize engine charge.And such structure will lead to sleet, ash
The impurity such as dirt, soil are directly entered engine aspirating system, are not normally functioning engine.
Prior art discloses a kind of snow defence pods, mainly include water conservancy diversion cover body, and water conservancy diversion cover body is equipped with air inlet
Mouth, gas outlet, grey leakage port and mounting portion, under assembled state, the opening direction of air inlet straight up, gas outlet and air inlet it
Between there is greater than 0 degree and be less than or equal to 90 degree of angle, grey leakage port is arranged on the surface opposite with air inlet or the surface times
One end edge.The snow defence pod is installed on the front-end module of engine aspirating system and by air inlet pipe and engine phase
Connection has the function of filtering the impurity such as snowflake, dust.But the snow defence pod still has some shortcomings, such as
It is needed when installation using connectors such as expansion buckles, and needs to carry out body structure the modification of adaptability, therefore, the snow defence
Pod improves the complexity of entire engine aspirating system, and then increases assembly difficulty, improves production cost.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of automobile and its engine charge snow defence structural assembly,
The snow defence structural assembly can prevent the impurity such as sleet, dust, soil from entering engine aspirating system, and structure is simple, nothing
Extra spare and accessory parts can reduce complexity, assembly difficulty and the production cost of engine aspirating system.
Based on this, the utility model provides a kind of engine charge snow defence structural assembly, including front end framework and peace
Air-inlet grille loaded on the front end framework top, the front end framework are equipped with airflow channel, and the airflow channel is before described
Opening up air inlet is formed on the top of end skeleton, and the airflow channel forms gas outlet at the back side of the front end framework,
The opening direction of the opening direction of the gas outlet and the air inlet is in greater than 0 ° and to be less than or equal to 90 ° of angle, it is described into
The top of gas grid is equipped with the air inlet being connected with the air inlet.
Preferably, the opening direction of the air inlet straight up, the opening direction of the gas outlet with it is described
The opening direction of air inlet is in 90 ° of angle.
Preferably, the plane where the air inlet is lower than the top surface of the front end framework.
Preferably, it is equipped with several in the airflow channel and extends to adding for the gas outlet from the air inlet
Strengthening tendons.
Preferably, the air inlet is mesh-structured.
Preferably, the front end framework is rectangular box comprising top frame, bottom frame and is connected to
Column between the two, the airflow channel are set to the inside of the top frame, and the air inlet is set to the top frame
Top, the gas outlet be set to the top frame the back side, the both ends of the air-inlet grille respectively with two columns
It is fixedly connected, the top of the air-inlet grille is fixedly connected with the top frame.
Preferably, lateral reinforced support is installed on the top frame, vertical add is installed on the column
Strong bracket.
Preferably, the front end framework is integrated the plastic frame body of injection molding.
The another object of the utility model is to provide a kind of automobile, mainly includes vehicle body, engine and above-mentioned
Engine charge snow defence structural assembly, the engine are set in the cabin of the interior of body, the engine charge snow defence
Structural assembly is set to the front end of the vehicle body, and air inlet discrimination is connected between the engine and the gas outlet of the front end framework
Pipe.
Preferably, the top of the front end framework is fixedly connected by headlight crossbeam with the vehicle body, before described
The lower part of end skeleton is fixedly connected by preceding anti-collision beam and energy-absorption box with the vehicle body.
Implement the utility model embodiment, has the following beneficial effects:
The utility model provides a kind of engine charge snow defence structural assembly, including front end framework and is installed on front end bone
The air-inlet grille on frame top, front end framework are equipped with airflow channel, and airflow channel forms opening up at the top of front end framework
Air inlet, airflow channel form gas outlet, the opening direction of gas outlet and the opening direction of air inlet at the back side of front end framework
Angle in being greater than 0 ° and less than or equal to 90 °, the top of air-inlet grille are equipped with the air inlet being connected with air inlet.Based on above-mentioned
Structure, when automobilism, large quantity of air can directly pass through air-inlet grille along horizontal direction and enter in the cabin of automobile, and lack
It measures air then from top to bottom into the airflow channel of front end framework, and occurs in airflow channel after nearly 90 ° of steering again
Into engine aspirating system；When being mixed with the impurity such as sleet, dust, soil in air, due to its light-weight reason, impurity
Understand and entered in the cabin of automobile with large quantity of air by air-inlet grille, will not be entered in airflow channel with a small amount of air, by
This, the air into engine aspirating system hardly carries the impurity such as sleet, will not influence the normal operation of engine；More
Importantly, the engine charge snow defence structural assembly structure is simple, without extra spare and accessory parts when use, so as to reduce hair
Complexity, assembly difficulty and the production cost of motivation gas handling system.
In addition, the utility model also provides a kind of automobile, since the automobile uses above-mentioned engine charge snow defence knot
Structure assembly, therefore it is likewise supplied with the function of preventing the impurity such as sleet from entering engine aspirating system.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of the engine charge snow defence structural assembly of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the air inlet of the utility model embodiment.
Fig. 3 is the structural schematic diagram of the gas outlet of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the air-inlet grille of the utility model embodiment.
Fig. 5 is the structural schematic diagram of the front end framework of the utility model embodiment.
Description of symbols:
1, front end framework, 11, air inlet, 12, gas outlet, 13, top frame, 14, bottom frame, 15, column, 16, plus
Strengthening tendons, 2, air-inlet grille, 21, air inlet, 3, lateral reinforced support, 4, vertical reinforced support.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 5, the utility model embodiment provides a kind of automobile, mainly includes vehicle body, engine and hair
Motivation air inlet snow defence structural assembly, engine are set in the cabin of interior of body, and engine charge snow defence structural assembly is set to vehicle
The front end of body comprising front end framework 1 and the air-inlet grille 2 that 1 top of front end framework is installed on by ball screw nut, also,
The top of front end framework 1 is fixedly connected with vehicle body by headlight crossbeam, and the lower part of front end framework 1 passes through preceding anti-collision beam and suction
Energy box is fixedly connected with vehicle body.Front end framework 1 is equipped with airflow channel, and airflow channel forms opening court at the top of front end framework 1
On air inlet 11, the top of air-inlet grille 2 is then equipped with the air inlet 21 being connected with air inlet 11；Airflow channel is in front end bone
The back side of frame 1 forms gas outlet 12, and the opening direction of gas outlet 12 and the opening direction of air inlet 11 are in be greater than 0 ° and be less than etc.
In 90 ° of angle, inlet manifold is then connected between engine and gas outlet 12.
Based on above structure, when automobilism, large quantity of air can directly pass through air-inlet grille 2 along horizontal direction and enter
In the cabin of automobile, and a small amount of air then enters from top to bottom in the airflow channel of front end framework 1, and occurs in airflow channel
Engine aspirating system is entered back into after nearly 90 ° of steering；When being mixed with the impurity such as sleet, dust, soil in air, due to it
Light-weight reason, impurity can enter in the cabin of automobile as large quantity of air passes through air-inlet grille 2, will not be with a small amount of air
Into in airflow channel, the impurity such as sleet are hardly carried into the air of engine aspirating system as a result, will not influence hair
The normal operation of motivation；Importantly, the engine charge snow defence structural assembly structure is simple, without extra zero when use
Accessory, so as to reduce complexity, assembly difficulty and the production cost of engine aspirating system.
Specifically, on the basis of Fig. 5, referring to Fig. 1 to Fig. 3, front end framework 1 is integrated the plastic frame body of injection molding,
Weight is small, at low cost, and processes convenient for high-volume；Front end framework 1 is in rectangle comprising top frame 13, bottom frame
14 and it is connected to column 15 between the two, airflow channel is set to the inside of top frame 13, and air inlet 11 is set to top sides
The top of frame 13, gas outlet 12 are set to the back side of top frame 13；The both ends of air-inlet grille 2 are fixed with two root posts 15 respectively to be connected
Connect, the top of air-inlet grille 2 is fixedly connected with top frame 13, the air inlet 21 at the top of air-inlet grille 2 and airflow channel into
Port 11 is overlapped connection.In addition to this, it in order to promote the stiffness and strength of entire front end framework 1, is equipped on top frame 13
Lateral reinforced support 3, vertical reinforced support 4 is equipped on column 15, and lateral reinforced support 3 and vertical reinforced support 4 are punching press
Metal plate steel part, the two pass through fastener and are fixedly connected with front end framework 1.
Preferably, as shown in Figures 2 to 4, the opening direction of air inlet 11 straight up, the opening direction of gas outlet 12 with
The opening direction of air inlet 11 is in 90 ° of angle, on the one hand opening up convenient for the enterprising stomata 21 of air-inlet grille 2, on the other hand just
In being linked and packed for inlet manifold.In addition, in order to further decrease the risk that the impurity such as sleet enter in airflow channel, more great Cheng
The purification of degree ground enters the air of engine aspirating system, and the plane where air inlet 11 is lower than the top surface of front end framework 1, that is, is lower than
The top surface of top frame 13, also, the air inlet on air-inlet grille is using intensively mesh-structured.In addition, being set in airflow channel
There are several reinforcing ribs 16 that gas outlet 12 is extended to from air inlet 11, reinforcing rib 16 is able to ascend the rigidity of airflow channel and strong
Degree.
To sum up, the utility model provides a kind of engine charge snow defence structural assembly, including front end framework 1 and is installed on
The air-inlet grille 2 on 1 top of front end framework, front end framework 1 are equipped with airflow channel, and airflow channel is formed at the top of front end framework 1
Opening up air inlet 11, airflow channel front end framework 1 the back side formed gas outlet 12, the opening direction of gas outlet 12 with
The opening direction of air inlet 11 is in the angle greater than 0 ° and less than or equal to 90 °, and the top of air-inlet grille 2 is equipped with and 11 phase of air inlet
The air inlet 21 of connection.Compared with the prior art, the snow defence structural assembly can prevent the impurity such as sleet, dust, soil from entering
Engine aspirating system, and structure is simple, and without extra spare and accessory parts, complexity, the assembly that can reduce engine aspirating system are difficult
Degree and production cost.
In addition, the utility model also provides a kind of automobile, since the automobile uses above-mentioned engine charge snow defence knot
Structure assembly, therefore it is likewise supplied with the function of preventing the impurity such as sleet from entering engine aspirating system.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (10)
1. a kind of engine charge snow defence structural assembly, which is characterized in that including front end framework and be installed on the front end bone
The air-inlet grille on frame top, the front end framework are equipped with airflow channel, top shape of the airflow channel in the front end framework
At opening up air inlet, the airflow channel forms gas outlet at the back side of the front end framework, and the gas outlet is opened
The opening direction of mouth direction and the air inlet is in the angle greater than 0 ° and less than or equal to 90 °, is set at the top of the air-inlet grille
There is the air inlet being connected with the air inlet.
2. engine charge snow defence structural assembly according to claim 1, which is characterized in that the opening side of the air inlet
To straight up, the opening direction of the opening direction of the gas outlet and the air inlet is in 90 ° of angle.
3. engine charge snow defence structural assembly according to claim 2, which is characterized in that flat where the air inlet
Face is lower than the top surface of the front end framework.
4. engine charge snow defence structural assembly according to claim 1, which is characterized in that be equipped in the airflow channel
Several extend to the reinforcing rib of the gas outlet from the air inlet.
5. engine charge snow defence structural assembly according to claim 1, which is characterized in that the air inlet is mesh knot
Structure.
6. engine charge snow defence structural assembly according to claim 1, which is characterized in that the front end framework is rectangle
Framework comprising top frame, bottom frame and be connected to column between the two, the airflow channel is set to the top
The inside of frame, the air inlet are set to the top of the top frame, and the gas outlet is set to the back side of the top frame,
The both ends of the air-inlet grille are fixedly connected with two columns respectively, the top of the air-inlet grille and the top frame
It is fixedly connected.
7. engine charge snow defence structural assembly according to claim 6, which is characterized in that installed on the top frame
There is lateral reinforced support, vertical reinforced support is installed on the column.
8. engine charge snow defence structural assembly according to claim 6, which is characterized in that the front end framework is integrated
The plastic frame body of injection molding.
9. a kind of automobile, which is characterized in that including vehicle body, engine and such as the described in any item engines of claim 1-8
Air inlet snow defence structural assembly, the engine are set in the cabin of the interior of body, and the engine charge snow defence structure is total
At the front end for being set to the vehicle body, inlet manifold is connected between the engine and the gas outlet of the front end framework.
10. automobile according to claim 9, which is characterized in that the top of the front end framework passes through headlight crossbeam and institute
It states vehicle body to be fixedly connected, the lower part of the front end framework is fixedly connected by preceding anti-collision beam and energy-absorption box with the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268511.1U CN208698490U (en) | 2018-08-07 | 2018-08-07 | A kind of automobile and its engine charge snow defence structural assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268511.1U CN208698490U (en) | 2018-08-07 | 2018-08-07 | A kind of automobile and its engine charge snow defence structural assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698490U true CN208698490U (en) | 2019-04-05 |
Family
ID=65940890
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268511.1U Active CN208698490U (en) | 2018-08-07 | 2018-08-07 | A kind of automobile and its engine charge snow defence structural assembly |
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| Country | Link |
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| CN (1) | CN208698490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3097171A3 (en) * | 2019-06-12 | 2020-12-18 | Renault S.A.S | Grille for a front face of a motor vehicle |
| CN113119718A (en) * | 2021-04-30 | 2021-07-16 | 重庆长安汽车股份有限公司 | Front bumper assembly with snow disturbing plate and automobile |
| CN113581117A (en) * | 2021-08-04 | 2021-11-02 | 重庆长安汽车股份有限公司 | Active air inlet grille structure of automobile |
| CN113787903A (en) * | 2021-10-09 | 2021-12-14 | 北京长安汽车工程技术研究有限责任公司 | Active air-inlet grille installation structure |
-
2018
- 2018-08-07 CN CN201821268511.1U patent/CN208698490U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3097171A3 (en) * | 2019-06-12 | 2020-12-18 | Renault S.A.S | Grille for a front face of a motor vehicle |
| CN113119718A (en) * | 2021-04-30 | 2021-07-16 | 重庆长安汽车股份有限公司 | Front bumper assembly with snow disturbing plate and automobile |
| CN113119718B (en) * | 2021-04-30 | 2022-08-09 | 重庆长安汽车股份有限公司 | Front bumper assembly with snow disturbing plate and automobile |
| CN113581117A (en) * | 2021-08-04 | 2021-11-02 | 重庆长安汽车股份有限公司 | Active air inlet grille structure of automobile |
| CN113581117B (en) * | 2021-08-04 | 2023-08-18 | 重庆长安汽车股份有限公司 | Active air inlet grille structure of automobile |
| CN113787903A (en) * | 2021-10-09 | 2021-12-14 | 北京长安汽车工程技术研究有限责任公司 | Active air-inlet grille installation structure |
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