CN211819748U - Engine air inlet waterproof structure, power assembly and motor vehicle - Google Patents
Engine air inlet waterproof structure, power assembly and motor vehicle Download PDFInfo
- Publication number
- CN211819748U CN211819748U CN202020223026.3U CN202020223026U CN211819748U CN 211819748 U CN211819748 U CN 211819748U CN 202020223026 U CN202020223026 U CN 202020223026U CN 211819748 U CN211819748 U CN 211819748U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- cover
- plate
- waterproof
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides an engine air inlet waterproof construction, power assembly and motor vehicle belongs to the vehicle accessory field. The waterproof structure comprises a waterproof plate and a decorative cover which are integrally formed; the waterproof plate covers the joint of the pipe orifice of the air inlet pipe and the water tank frame, and can prevent water from entering the joint; decorate the cover and shine in the mouth of pipe department of intake pipe, its one side can play the decorative effect, and on the other hand can prevent that the mouth of pipe of intake pipe from intaking. The waterproof board and the decorative cover are integrally formed; therefore, the composite material can be molded by one mold, thereby reducing the cost of the mold. In addition, the waterproof board and the decorative cover are combined into a whole, so that the use of fastening screws is reduced; thereby reducing assembly costs.
Description
Technical Field
The utility model relates to a motor vehicle accessory field particularly, relates to an engine air inlet waterproof construction, power assembly and motor vehicle.
Background
An air inlet pipe of an engine is indispensable in a vehicle power device, and in order to prevent the air inlet pipe from being filled with water, an air inlet protective device is generally arranged at an air inlet of the vehicle engine. The water inlet protection device not only can play a role in water prevention, but also can play a certain role in decoration; in order to achieve the above two functions, the existing water inlet protection device is generally assembled by two parts. The production of the two parts needs to use two molds for injection molding, which increases the production cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an engine air inlet waterproof structure which is integrally formed and can be formed by only one mould; thereby reducing the production cost.
Another object of the present invention is to provide a power assembly, which employs the above-mentioned engine air inlet waterproof structure.
An object of the utility model is also to provide a motor vehicle, it has adopted above-mentioned engine air inlet waterproof construction.
The utility model discloses a realize like this:
the utility model provides an engine air inlet waterproof construction, includes integrated into one piece's waterproof board and decorates the cover, the waterproof board is used for covering in the orificial top of intake pipe, it is used for covering in the orificial department of intake pipe to decorate the cover.
Further, the method comprises the following steps of;
the waterproof plate comprises a cover plate and a baffle plate, and the cover plate is connected with the decorative cover through the baffle plate; the baffle is obliquely arranged relative to the cover plate.
Further, the method comprises the following steps of;
decorate the cover including the cover body, be provided with air inlet and gas outlet on the cover body, the gas outlet is used for the mouth of pipe intercommunication with the intake pipe.
Further, the method comprises the following steps of;
the decorative cover further comprises a grid plate, and the grid plate is arranged at the air inlet.
Further, the method comprises the following steps of;
the upper part of the grid plate inclines towards the direction far away from the air outlet.
Further, the method comprises the following steps of;
the decoration cover includes a plurality of the grid board, a plurality of the grid board interval sets up.
Further, the method comprises the following steps of;
the cover body comprises a front plate and a top plate, the front plate is connected with the top plate, and the top plate is connected with the waterproof plate.
Further, the method comprises the following steps of;
the waterproof board is provided with a mounting hole, and the mounting hole is used for mounting a screw.
A power assembly comprises a water tank frame, an air inlet pipe and an engine air inlet waterproof structure, wherein the waterproof structure and the air inlet pipe are connected with the water tank frame; the waterproof board sets up the orificial top of intake pipe, it sets up to decorate the cover the air inlet department of intake pipe.
A motor vehicle comprising said engine air intake waterproofing structure or said power unit.
The utility model provides a technical scheme's beneficial effect is:
the waterproof structure of the air inlet of the engine is obtained by the design, the waterproof plate covers the air inlet pipe so as to prevent water from entering the joint of the air inlet pipe and the water tank frame; decorate the cover and cover the mouth of pipe department at the intake pipe, it can enough be intake of mode intake pipe mouth of pipe, can play the decoration effect again. The waterproof board and the decorative cover are integrally formed; therefore, the composite material can be molded by one mold, thereby reducing the cost of the mold. In addition, the waterproof board and the decorative cover are combined into a whole, so that the use of fastening screws is reduced; thereby reducing assembly costs.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an assembly structure of an engine air inlet waterproof structure, a water tank frame and an air inlet pipe provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a-a in fig. 1 according to an embodiment of the present invention.
Icon: 1-a waterproof structure; 2-waterproof board; 3-cover plate; 4-a baffle plate; 5-cover body; 6-an air inlet; 7-air outlet; 8-a front plate; 9-a grid plate; 10-a top plate; 11-a water tank bracket; 12-air inlet pipe.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
In the present application, the directions such as "up", "down", "front", and "rear" are all referred to by reference to the normal driving state of the vehicle.
Example (b):
referring to fig. 1 and 2, fig. 1 is a schematic view illustrating an assembly structure of a waterproof structure 1 of an engine air inlet 6 and a water tank frame and an air inlet pipe 12; fig. 2 is a cross-sectional view a-a of fig. 1.
The waterproof structure 1 comprises a waterproof plate 2 and a decorative cover which are integrally formed; the waterproof plate 2 covers the upper part of the joint of the pipe orifice of the air inlet pipe 12 and the water tank frame, and water can be prevented from entering the joint; the decoration cover shines at the mouth of pipe department of intake pipe 12, and its one side can play the decoration effect, and on the other hand can prevent that the mouth of pipe of intake pipe 12 from intaking.
With continued reference to fig. 1 and 2, the flashing 2 includes a cover 3 and a flap 4, the cover 3 being connected to the trim cover by the flap 4. The cover plate 3 is positioned right above the pipe orifice of the air inlet pipe 12; baffle 4 inclines downwardly extending from the front edge of apron 3 to extend to the orificial place ahead of intake pipe 12, thereby effectively shelter from the mouth of pipe of intake pipe 12, play waterproof effect.
The specific shape of the cover plate 3 may be designed according to the upper shape of the tank frame assembly, and this embodiment will not be described in detail. In addition, still be provided with a plurality of mounting holes on the apron 3, apron 3 passes through the screw in the mounting bracket hole and is connected with the upper portion of water tank frame assembly.
Decorate the cover and be shell structure, it specifically includes the cover body 5 and grid plate 9, and wherein, 5 mountains of the cover body are provided with air inlet 6 and gas outlet 7, and gas outlet 7 communicates with the mouth of pipe of intake pipe 12, and air inlet 6 is used for the cover body 5 to admit air. A grill plate 9 is provided at the air intake 6, which can prevent foreign substances from entering into the air intake pipe 12.
Specifically, the enclosure 5 includes a front panel 8 and a top panel 10, a rear edge of the top panel 10 being connected to a front edge of the cover 3 of the flashing 2, the front panel 8 being connected perpendicularly to the top panel 10. When the cover body 5 covers the opening of the air inlet pipe 12, the front plate 8 is positioned in front of the opening of the air inlet pipe 12 and is arranged at a distance from the opening of the air inlet pipe 12. At this time, the air inlet 6 of the cover 5 is disposed downward, and the air outlet 7 is disposed rearward and communicated with the air inlet pipe 12 through a vent hole (not shown) formed in the tank frame assembly. In other embodiments, the cover 5 may also be deformed according to actual needs; for example, the cover 5 can be designed as a spherical shell.
In addition, in the injection molding process, the material thickness of the part needs to be consistent as much as possible for the convenience of material feeding and cooling, and local glue stealing treatment is performed at the position where the material of the cover body 5 is thick.
Further, in the present embodiment, three grid plates 9 arranged in parallel and at intervals are arranged at the air inlet 6; moreover, the upper part of the grid plate 9 is inclined towards the direction far away from the air outlet 7 of the cover body 5, i.e. the upper part of the grid plate 9 is inclined forwards. When the automobile normally runs, if foreign matters exist at the air inlet 6 of the cover body 5, the foreign matters can slide backwards along the grating plate 9 after contacting the grating plate 9 moving forwards. Namely, the forward inclined design of the grating plate 9 makes foreign matters not easy to enter the cover body 5, so that the foreign matters are not easy to enter the air inlet pipe 12 along the grating plate 9; thereby avoiding damage to the engine caused by foreign matter entering. In other embodiments, the specific number of grille plates 9 may be adjusted according to the size of air inlet 6; alternatively, instead of the grating plate 9, a filter screen may be provided at the air inlet 6.
The installation method and the beneficial effects of the waterproof structure 1 of the engine air inlet 6 provided by the embodiment are as follows:
when assembling, the waterproof structure 1 is buckled on the water tank bracket 11; and the waterproof plate 2 is positioned above the joint of the air inlet pipe 12 and the water tank bracket 11, so that the decorative cover covers the front of the nozzle of the air inlet pipe 12. Air can enter the cover body 5 through the air inlet 6 below the decorative cover body 5, enter the air inlet pipe 12 through the air vent hole in the water tank support 11 and finally enter the air cylinder. Since the waterproof plate 2 covers the joint of the air inlet pipe 12 and the water tank bracket 11, external water can be effectively prevented from entering the air inlet pipe 12 through the joint; and, since the decoration cover covers the nozzle of the air inlet pipe 12, it not only can play a decorative role, but also can prevent external water from entering the air inlet pipe 12 through the nozzle. In addition, the waterproof board and the decorative cover are integrally formed; therefore, the composite material can be molded by one mold, thereby reducing the cost of the mold. In addition, the waterproof board and the decorative cover are combined into a whole, so that the use of fastening screws is reduced; thereby reducing assembly costs.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an engine air inlet waterproof construction, its characterized in that, includes integrated into one piece's waterproof board and decorates the cover, the waterproof board is used for covering in the orificial top of intake pipe, it is used for covering in the orificial department of intake pipe to decorate the cover.
2. The engine air intake waterproofing structure according to claim 1, wherein the flashing comprises a cover plate and a baffle plate, the cover plate being connected to the trim cover through the baffle plate; the baffle is obliquely arranged relative to the cover plate.
3. The engine air inlet waterproof structure according to claim 1, wherein the decorative cover includes a cover body provided with an air inlet and an air outlet for communicating with a nozzle of an intake pipe.
4. The engine air intake waterproofing structure according to claim 3, wherein the trim cover further comprises a grid plate provided at the air intake.
5. The engine air intake waterproofing structure according to claim 4, wherein the upper portion of the grille plate is inclined in a direction away from the air outlet.
6. The engine air intake waterproofing structure according to claim 4, wherein the trim cover comprises a plurality of the grid plates, the plurality of grid plates being arranged at intervals.
7. The engine intake port waterproofing structure according to claim 3, wherein the cover body comprises a front plate and a top plate, the front plate being connected to the top plate, the top plate being connected to the waterproofing plate.
8. The engine intake port waterproofing structure according to claim 1, wherein a mounting hole is provided in the waterproof plate, the mounting hole being used for mounting a screw.
9. A power assembly, characterized in that the power assembly comprises a water tank frame, an air inlet pipe and the waterproof structure of the air inlet of the engine as claimed in any one of claims 1 to 8, wherein the waterproof structure and the air inlet pipe are both connected with the water tank frame; the waterproof board sets up the orificial top of intake pipe, it sets up to decorate the cover the air inlet department of intake pipe.
10. A motor vehicle characterized by comprising the engine air intake waterproofing structure according to any one of claims 1 to 8 or the power train according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223026.3U CN211819748U (en) | 2020-02-26 | 2020-02-26 | Engine air inlet waterproof structure, power assembly and motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223026.3U CN211819748U (en) | 2020-02-26 | 2020-02-26 | Engine air inlet waterproof structure, power assembly and motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819748U true CN211819748U (en) | 2020-10-30 |
Family
ID=72996081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020223026.3U Active CN211819748U (en) | 2020-02-26 | 2020-02-26 | Engine air inlet waterproof structure, power assembly and motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819748U (en) |
-
2020
- 2020-02-26 CN CN202020223026.3U patent/CN211819748U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101332788B (en) | Harness protecting structure for vehicular horn | |
| CN211819748U (en) | Engine air inlet waterproof structure, power assembly and motor vehicle | |
| JP3480720B2 (en) | Motorcycle air cleaner | |
| CN214930109U (en) | Ventilation cover plate of vehicle and vehicle | |
| CN209813881U (en) | Ventilation cover plate and automobile | |
| CN111516758A (en) | Automobile rear side wall ventilation structure | |
| CN210391327U (en) | Front wall of instrument desk | |
| CN207579513U (en) | For the shell structure of air conditioning HVAC protection | |
| CN221090992U (en) | Front cabin assembly and vehicle | |
| CN214057388U (en) | Rainproof device for outer rearview mirror | |
| CN220884572U (en) | Filler cap, cover plate filler structure and vehicle | |
| CN216184971U (en) | Dustproof automobile middle net | |
| CN218229150U (en) | Automobile front cabin decorative cover plate structure | |
| CN212765717U (en) | Auxiliary structure for mounting instrument board protective board | |
| CN203974709U (en) | Electric vehicle cabin cover of upholstery | |
| JP3387744B2 (en) | Moving farm machine engine cover | |
| CN215361070U (en) | Automobile seat guard board | |
| CN215883319U (en) | Automobile carbon fiber instrument board with air conditioner air guide opening | |
| JP2012061991A (en) | Cowl louver | |
| CN220096074U (en) | Protective structure of vehicular air conditioner fresh air port, vehicular air conditioner and vehicle | |
| CN2201609Y (en) | Valve hood of air conditioner | |
| CN214324844U (en) | Novel vehicle-mounted air purifier | |
| CN216969872U (en) | Fender and electric motor car | |
| CN214464600U (en) | High-order air inlet structure of engine | |
| CN216709239U (en) | Air inlet front bumper device and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zuo Jinhai Inventor after: Yang Haishang Inventor after: Cui Die Inventor after: Li Jie Inventor after: Liu Chaofan Inventor before: Zuo Jinhai Inventor before: Yang Haishang Inventor before: Cui Tie Inventor before: Li Jie Inventor before: Liu Chaofan |