CN212473668U

CN212473668U - Automobile engine cover plate

Info

Publication number: CN212473668U
Application number: CN202020697537.9U
Authority: CN
Inventors: 李亚军; 李凯; 李建文; 彭万程
Original assignee: Yiyang Yiwei Technology Co ltd
Current assignee: Yiyang Yiwei Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-05
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to the technical field of auto-parts, specifically be an automobile engine apron, including the plastic cover board, the front end of plastic cover board is connected with a plurality of ventilation hoses, and the front end of ventilation hose is connected with the induced air cover, and on the induced air cover was fixed in car air-inlet grille, the front end symmetry of plastic cover board was equipped with the air intake rather than inside being linked together, and the rear end bilateral symmetry of plastic cover board is equipped with the air outlet rather than inside being linked together, and the silk floss circle piece has all been cup jointed to the inside of air intake and air outlet. The utility model discloses a ventilation hose has been connected at the front end of plastic cover plate to make ventilation hose lead to the air inlet grille department of car, wind can get into from the car grille department during traveling, and enter into the plastic cover plate in through the induced air cover that the ventilation hose front end is connected, and discharge from the air outlet, thereby take away a large amount of steam, make the engine in time dispel the heat.

Description

Automobile engine cover plate

Technical Field

The utility model relates to an auto-parts technical field specifically is an automobile engine apron.

Background

The cover plate made of plastic is placed on the automobile engine, the automobile engine cover plate has an attractive effect, the engine compartment is very complex, and parts such as various circuits, water pipes and the like are arranged, so that the purpose of the cover plate is to improve visual perception, a clean and falling feeling is created for people, and the cover plate can also perform an ash prevention effect on the engine part. However, due to the covering of the cover plate, heat generated during the operation of the engine cannot be timely dissipated. In view of this, we propose an automotive engine cover plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile engine apron to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automobile engine cover plate comprises a plastic cover plate, wherein the front end of the plastic cover plate is connected with a plurality of ventilation hoses, the front end of each ventilation hose is connected with an induced draft cover, the induced draft cover is fixed on an automobile air inlet grille, the front end of the plastic cover plate is symmetrically provided with an air inlet communicated with the interior of the plastic cover plate, the two sides of the rear end of the plastic cover plate are symmetrically provided with air outlets communicated with the interior of the plastic cover plate, the air inlets and the air outlets are respectively sleeved with a silk floss round block, the rear end of each ventilation hose is bonded with a plastic pipe sleeve, the plastic pipe sleeves are in sleeve fit with the air inlets, the induced draft cover is in a square frame structure, the rear end of the induced draft cover is provided with an air gathering section with gradually reduced inner size, the rear end of the air gathering section is provided with a sleeve opening, the centers of the front ends of the two sides of the induced draft cover are provided with semi-cylindrical platforms, the crossing end of the clamping piece is in an opening shape and is chamfered with a round angle, the wide-mouth end of the clamping piece is closed, the rear end face of the clamping piece is provided with a threaded column, and the threaded column is in threaded connection with the threaded hole.

Preferably, the plastic cover plate, the air inlet and the air outlet are of an integrally formed structure.

Preferably, the ventilation hose is made of a PP material and has a corrugated structure.

Preferably, the inside of the front end of the air inducing cover is sequentially clamped with an activated carbon block and a silk floss square towards the direction of the outer port.

Preferably, the sound-absorbing cotton is clamped on the inner top surface of the plastic cover plate, and the top surface of the plastic cover plate is provided with an oil port.

Compared with the prior art, the beneficial effects of the utility model are that:

this automobile engine apron has connected the ventilation hose through the front end at plastic cover plate to make the ventilation hose lead to the air intake grille department of car, wind can get into from the car grille department of going, and enter into plastic cover plate in through the induced air cover that the ventilation hose front end is connected, and discharge from the air outlet, thereby take away a large amount of steam, make the engine in time dispel the heat.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

fig. 2 is a schematic diagram of the structure of the plastic cover plate of the present invention;

fig. 3 is a schematic structural view of the ventilation hose of the present invention;

fig. 4 is an exploded view of the induced draft cover of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a plastic cover plate; 10. an air inlet; 11. an air outlet; 12. silk floss round blocks; 13. sound-absorbing cotton; 14. an oil port; 2. a ventilation hose; 20. a plastic pipe sleeve; 3. an induced draft cover; 30. a wind gathering section; 31. looping; 32. a semi-cylindrical table; 33. a threaded hole; 34. a clip; 35. a threaded post; 36. an activated carbon block; 37. and (5) silk floss square blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the automobile engine cover plate comprises a plastic cover plate 1, wherein the front end of the plastic cover plate 1 is connected with a plurality of ventilation hoses 2, and the front ends of the ventilation hoses 2 are connected with an induced draft cover 3. The induced draft cover 3 is fixed on the automobile air inlet grille, so that wind energy entering from the air inlet grille enters the induced draft cover 3 and enters the plastic cover plate 1 along the ventilation hose 2 to blow hot air away. The front end of the plastic cover plate 1 is symmetrically provided with an air inlet 10 communicated with the inside of the plastic cover plate so as to facilitate the air to enter. Air outlets 11 communicated with the interior of the plastic cover plate 1 are symmetrically arranged on two sides of the rear end of the plastic cover plate so that hot air can be discharged by wind. The air inlet 10 and the air outlet 11 are sleeved with silk floss round blocks 12, and the silk floss has a large number of gaps and can be contacted with dust to be blocked by wind. The rear end of the ventilation hose 2 is bonded with a plastic pipe sleeve 20, and the plastic pipe sleeve 20 is in sleeve fit with the air inlet 10, so that the ventilation hose is convenient to disassemble, assemble and replace. The air inducing cover 3 is of a square frame structure, the rear end of the air inducing cover is provided with an air gathering section 30 with the inner size gradually reduced, and the large size of the air inducing cover 3 is used for guiding a large amount of air to enter the ventilation hose 2 through convergence of the air gathering section 30. The rear end of the wind gathering section 30 is provided with a sleeve opening 31, and the sleeve opening 31 is sleeved and firmly bonded with the front end of the ventilation hose 2. The semi-cylindrical table 32 is arranged at the center of the front ends of the two sides of the induced air cover 3, the threaded hole 33 is formed in the center of the front end of the semi-cylindrical table 32, and the threaded hole 33 is formed in the semi-cylindrical table 32 due to the fact that the wall thickness of the induced air cover 3 is thin. The two sides of the induced draft cover 3 are connected with clamping pieces 34 which are in a V-shaped structure, the clamping pieces 34 are made of stainless steel sheets and have good elasticity and toughness, the intersecting ends of the clamping pieces 34 are in an opening shape and are rounded, and the ends are clamped on the air inlet grille by opening the ends. The wide-mouth end of the clamping piece 34 is closed, the rear end face of the wide-mouth end of the clamping piece is provided with the threaded column 35, and the threaded column 35 is in threaded connection with the threaded hole 33, so that the whole connecting part of the clamping piece 34 and the induced draft cover 4 is favorable for stabilizing the induced draft cover 3, and the clamping piece 34 can rotate to any angle and is favorable for fixing the air inlet grilles of different types of structures.

Further, plastic cover plate 1, air intake 10 and air outlet 11 are integrated into one piece structure, and plastic cover plate 1's inside is hollow structure and bottom surface opening to cover at automobile engine top, it adopts the PP material to make, has the characteristics of matter light, toughness is good and intensity is stiff, ability durable.

Specifically, the ventilation hose 2 is made of PP materials and is of a corrugated structure similar to a corrugated pipe structure, and the ventilation hose 2 can be bent in any direction to pass through due to the fact that the structure in the automobile head is complex and uneven.

Specifically, an activated carbon block 36 and a silk floss square 37 are sequentially clamped in the front end of the air inducing cover 3 towards the direction of an outward port, the activated carbon block 36 is made of activated carbon, the activated carbon is fine carbon particles and has a large surface area, and fine holes, namely capillaries, are formed in the carbon particles, the capillaries have high adsorption capacity, and the carbon particles have large surface areas and can be fully contacted with impurities in the wind, so that the impurities in the wind are adsorbed when contacting the capillaries, and the purification effect is achieved. The silk floss square 37 is made of silk floss, and the gaps are small and many, so that the silk floss square is beneficial to blocking a large amount of dust in a large amount of wind.

In addition, the inner top surface of the plastic cover plate 1 is clamped with sound-absorbing cotton 13, the cost is low, sound absorption and noise reduction are obvious, and the upward noise of the engine is reflected back through the plastic cover plate, so that the purpose of reducing noise is achieved. The top surface of the plastic cover plate 1 is provided with an engine oil port 14 which is used for aligning with an engine oil port of an engine so as to screw off an engine oil cover to replace engine oil.

The utility model discloses an automobile engine apron when installation, 1 lid of plastic cover board assembled in advance is on the engine, and through bolt fixed connection, the crooked ventilation hose 2 of rethread passes the engine region in place, reachs air-inlet grille department, break off the front end of clamping piece 34 with the fingers and thumb through self and press from both sides fixedly on the grid, when the car is in the driving, wind gets into behind the air-inlet grille, partly follow the air-induction housing 3 and get into, through impurity such as silk floss square 37 and the 36 purification dust of active carbon piece, and thereby get into in the plastic cover board 1 among the ventilation hose 2, and can take away the steam of engine during operation and discharge from air outlet 11, thereby reach timely heat extraction effect, also can not make a large amount of dust get into on the engine.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automobile engine apron, includes plastic cover plate (1), its characterized in that: the front end of the plastic cover plate (1) is connected with a plurality of ventilation hoses (2), the front end of each ventilation hose (2) is connected with an induced draft cover (3), the induced draft cover (3) is fixed on an automobile air inlet grid, the front end of the plastic cover plate (1) is symmetrically provided with an air inlet (10) communicated with the inside of the plastic cover plate, two sides of the rear end of the plastic cover plate (1) are symmetrically provided with air outlets (11) communicated with the inside of the plastic cover plate, the air inlets (10) and the air outlets (11) are both sleeved with silk floss round blocks (12), the rear end of each ventilation hose (2) is bonded with a plastic pipe sleeve (20), the plastic pipe sleeves (20) are in sleeved fit with the air inlets (10), the induced draft cover (3) is of a square frame structure, the rear end of each induced draft cover is provided with an air gathering section (30) with gradually reduced inner size, and the rear end of each air, the wind scooper is characterized in that semi-cylindrical tables (32) are arranged at the centers of the front ends of two sides of the wind scooper (3), threaded holes (33) are formed in the centers of the front ends of the semi-cylindrical tables (32), clamping pieces (34) of V-shaped structures are connected to two sides of the wind scooper (3), the intersecting ends of the clamping pieces (34) are in an opening shape and are chamfered into round corners, the wide-mouth end of each clamping piece (34) is closed, a threaded column (35) is arranged on the rear end face of each clamping piece, and the threaded columns (35) are in threaded connection with the threaded holes (.

2. The automotive engine cover plate according to claim 1, characterized in that: the plastic cover plate (1), the air inlet (10) and the air outlet (11) are of an integrally formed structure.

3. The automotive engine cover plate according to claim 1, characterized in that: the ventilation hose (2) is made of a PP material and is of a corrugated structure.

4. The automotive engine cover plate according to claim 1, characterized in that: an active carbon block (36) and a silk floss square block (37) are sequentially clamped in the front end of the air draft cover (3) towards the direction of the outer port.

5. The automotive engine cover plate according to claim 1, characterized in that: the sound-absorbing cotton (13) is clamped on the inner top surface of the plastic cover plate (1), and the top surface of the plastic cover plate (1) is provided with an oil port (14).