CN215971769U - Automobile cover plate with ventilation function - Google Patents

Abstract

The utility model discloses an automobile cover plate with ventilation and ventilation functions, which comprises an automobile engine cover plate main body, wherein a ventilation device and a ventilation channel are respectively arranged on the left side and the right side of the automobile engine cover plate main body, a first ventilation protection chamber and a second ventilation protection chamber are respectively arranged outside the ventilation device and the ventilation channel, and an air outlet is formed in the bottom of the first ventilation protection chamber. This automobile cover board with ventilative ventilation function sets up first ventilation guard room and second ventilation guard room respectively through the left and right sides at automobile engine cover board main part, the inside at first ventilation guard room and second ventilation guard room sets up ventilation unit and ventilation passageway, ventilation unit and ventilation passageway install the left and right sides at automobile engine cover board main part simultaneously, thereby both guaranteed that automobile engine cover board main part possesses good ventilation effect and also avoided the inside phenomenon such as the dirt that intakes of automobile engine cover board main part to appear, guarantee automobile engine's life.

Description

Automobile cover plate with ventilation function

Technical Field

The utility model relates to the technical field of automobile engine cover plate equipment, in particular to an automobile cover plate with ventilation and ventilation functions.

Background

The engine cover is made of rubber foam cotton and aluminum foil materials, so that when the noise of an engine is reduced, heat generated by the engine during working can be simultaneously isolated, the paint surface on the surface of the engine cover is effectively protected, and aging is prevented; 1. air diversion: for a high-speed moving object in the air, the air resistance and the turbulent flow generated by the airflow around the moving object can directly influence the motion track and the motion speed, the flowing direction of the air when the air moves relative to the automobile and the barrier action on the automobile can be effectively adjusted through the appearance of the engine hood, and the influence of the airflow on the automobile is reduced; through diversion, air resistance can be decomposed into beneficial force, and the force of the front wheel tire on the ground is high, so that the driving stability of the vehicle is facilitated; the appearance of the streamline engine cover is basically designed according to the principle; 2. protection of engine and peripheral piping fittings, etc.: under the engine hood, the engine hood is an important component of the automobile, and comprises an engine, a circuit, an oil way, a brake system, a transmission system and the like; is of great importance to vehicles; by improving the strength and the structure of the engine cover, the adverse effects of impact, corrosion, rainwater, electric interference and the like can be fully prevented, and the normal work of the vehicle can be fully protected.

At present, the automobile engine cover plate does not have the ventilation function or has poor ventilation effect, so that the temperature of an automobile engine is overhigh, the service life is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile hood panel with ventilation and ventilation functions, so as to solve the problem that the ventilation and ventilation effects of the automobile hood panel in the background art are poor.

In order to achieve the above purpose, the utility model provides the following technical scheme that an automobile cover plate with ventilation and ventilation functions comprises an automobile engine cover plate main body, wherein a ventilation device and a ventilation channel are respectively arranged on the left side and the right side of the automobile engine cover plate main body, a first ventilation protection chamber and a second ventilation protection chamber are respectively arranged outside the ventilation device and the ventilation channel, an air outlet is formed in the bottom of the first ventilation protection chamber, the first ventilation protection chamber is of an arc-shaped structure and is of the same structure as the second ventilation protection chamber, an exhaust fan and a second dust interception plate are arranged inside the ventilation device, the second dust interception plate is located on the right side of the exhaust fan, a dustproof filter screen and the first dust interception plate are arranged on the inner wall of the ventilation channel, and the first dust interception plate is located on the left side of the dustproof filter screen.

Preferably, the left side and the right side of the automobile engine cover plate main body are both provided with openings, the inner wall of the opening on the left side is provided with a connecting clamping groove, and the connecting clamping groove is internally inserted with a connecting clamping block.

Preferably, the left side and the right side of the opening on the right side of the automobile engine cover plate main body are both provided with connecting rotating shafts, and the connecting rotating shafts and the automobile engine cover plate main body form rotating connection.

Preferably, the connecting clamping block is matched with the connecting clamping groove in structure, a ventilation device is arranged at the lower end of the connecting clamping block, and the upper end and the lower end of the ventilation device are respectively provided with one connecting clamping block.

Preferably, the outer wall of the connecting rotating shaft is provided with a limiting stop lever, the limiting stop lever is positioned at the upper end of the dustproof filter screen, and the top of the dustproof filter screen is contacted with the bottom of the limiting stop lever.

Compared with the prior art, the utility model has the beneficial effects that: this automobile cover board with ventilative ventilation function sets up first ventilation guard room and second ventilation guard room respectively through the left and right sides at automobile engine cover board main part, the inside at first ventilation guard room and second ventilation guard room sets up ventilation unit and ventilation passageway, ventilation unit and ventilation passageway install the left and right sides at automobile engine cover board main part simultaneously, thereby both guaranteed that automobile engine cover board main part possesses good ventilation effect and also avoided the inside phenomenon such as the dirt that intakes of automobile engine cover board main part to appear, guarantee automobile engine's life.

Drawings

FIG. 1 is a schematic view of a cover plate with ventilation function for an automobile according to the present invention;

FIG. 2 is an enlarged schematic view of a portion A of the automobile cover with ventilation function in FIG. 1;

fig. 3 is an enlarged schematic structural view of a vehicle cover with ventilation function shown in fig. 1 at B.

In the figure: 1. automobile engine hood main part, 2, ventilation unit, 3, exhaust fan, 4, ventilation passageway, 5, first ventilation guard room, 6, air exit, 7, dustproof filter screen, 8, first dust interception board, 9, second ventilation guard room, 10, connection fixture block, 11, connection draw-in groove, 12, spacing pin, 13, connection pivot, 14, second dust interception board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automobile cover plate with ventilation and ventilation functions comprises an automobile engine cover plate main body 1, wherein a ventilation device 2 and a ventilation channel 4 are respectively arranged on the left side and the right side of the automobile engine cover plate main body 1, the automobile engine cover plate main body 1 and the ventilation device 2 are movably connected, the ventilation device 2 can be detached, the ventilation channel 4 is fixedly connected with the automobile engine cover plate main body 1 through bolts, a first ventilation protection chamber 5 and a second ventilation protection chamber 9 are respectively arranged outside the ventilation device 2 and the ventilation channel 4, the ventilation device 2 and the ventilation channel 4 are respectively arranged inside the first ventilation protection chamber 5 and the second ventilation protection chamber 9 but are not in contact with the first ventilation protection chamber 5 and the second ventilation protection chamber 9, openings are respectively arranged on the left side and the right side of the automobile engine cover plate main body 1, a connecting clamping groove 11 is arranged on the inner wall of the opening on the left side, the automobile engine cover plate main body 1 is integrally connected with the connecting clamping groove 11, a connecting clamping block 10 is inserted into the connecting clamping groove 11, and the connecting clamping groove 11 is matched with the connecting clamping block 10 in structure; the left side and the right side of the right opening of the automobile engine cover plate main body 1 are respectively provided with a connecting rotating shaft 13, the connecting rotating shafts 13 are in rotating connection with the automobile engine cover plate main body 1, the connecting rotating shafts 13 can drive the limiting stop rods 12 to limit the dustproof filter screen 7, the dustproof filter screen 7 is prevented from falling off, and meanwhile, the disassembly and the cleaning are convenient; the connecting clamping block 10 is matched with the connecting clamping groove 11 in structure, the lower end of the connecting clamping block 10 is provided with the ventilation device 2, and the upper end and the lower end of the ventilation device 2 are respectively provided with one connecting clamping block 10; a limiting stop lever 12 is arranged on the outer wall of the connecting rotating shaft 13, the limiting stop lever 12 is positioned at the upper end of the dustproof filter screen 7, the bottom of the limiting stop lever 12 is contacted with the top of the dustproof filter screen 7, and the length of the dustproof filter screen 7 is smaller than the opening length of the bottom of the second ventilation protection chamber 9; the bottom of the first ventilation protection chamber 5 is provided with an air outlet 6, the length of the ventilation device 2 is smaller than that of the air outlet 6, the ventilation device 2 is convenient to take out, the first ventilation protection chamber 5 and the air outlet 6 are integrally connected to ensure the ventilation effect, the first ventilation protection chamber 5 is of an arc-shaped structure, so that the entering of dust and rainwater is reduced, the first ventilation protection chamber 5 and the second ventilation protection chamber 9 are of the same structure, the ventilation device 2 is internally provided with an exhaust fan 3 and a second dust interception plate 14, the ventilation device 2 and the exhaust fan 3 are fixed through bolts, the second dust interception plate 14 is made of plastic, the upper end of the second dust interception plate 14 is connected with the inner wall of the ventilation device 2 through a rotating shaft, so that the exhaust fan 3 generates air flow when working, the flow of the air flow pushes the second dust interception plate 14 to open, the air flow cannot be affected, and the exhaust fan 3 can play a role of intercepting when closed, the dust and rainwater entering is reduced, the second dust intercepting plate 14 is positioned on the right side of the exhaust fan 3, the inner wall of the ventilation channel 4 is provided with a dustproof filter screen 7 and a first dust intercepting plate 8, the ventilation channel 4 is movably connected with the dustproof filter screen 7, the dustproof filter screen 7 can be taken out for cleaning, and the first dust intercepting plate 8 is positioned on the left side of the dustproof filter screen 7; this automobile cover board with ventilative ventilation function sets up first ventilation guard room 5 and second ventilation guard room 9 respectively through the left and right sides at automobile engine apron main part 1, set up ventilation unit 2 and ventilation passageway 4 in the inside of first ventilation guard room 5 and second ventilation guard room 9, ventilation unit 2 and ventilation passageway 4 install the left and right sides at automobile engine apron main part 1 simultaneously, thereby both guaranteed that automobile engine apron main part 1 possesses good ventilation effect and also avoided the inside phenomenon such as the dirt of intaking of automobile engine apron main part 1 to appear, guarantee automobile engine's life.

The working principle is as follows: when the automobile cover plate with the ventilation function is used, if ventilation is needed, the exhaust fan 3 in the ventilation device 2 can be started, the exhaust fan 3 drives the air in the automobile engine cover plate main body 1 to flow after working, at the moment, the air flow pushes the second dust intercepting plate 14 to be opened towards the left side, the air in the automobile engine cover plate main body 1 flows towards the first ventilation protection chamber 5 and then is discharged from the air outlet 6, meanwhile, the air outside the automobile engine cover plate main body 1 enters the second ventilation protection chamber 9 from the opening at the lower end of the second ventilation protection chamber 9 under the action of the exhaust fan 3, then the air passes through the dustproof filter screen 7 to filter dust and then pushes the first dust intercepting plate 8 to rotate towards the left side to be opened, new air enters the automobile engine cover plate main body 1, high-efficiency ventilation is realized, and the ventilation device 2 is cleaned if needed, then can upwards stimulate ventilation unit 2, make the inside activity that connects fixture block 10 on ventilation unit 2 slowly comes out from connecting slot 11, take out ventilation unit 2 from air exit 6 department afterwards and can carry out the cleaning work, and when dismantling dustproof filter screen 7, rotate and connect pivot 13, make and connect pivot 13 and drive spacing pin 12 and keep away from dustproof filter screen 7, at this moment can dismantle dustproof filter screen 7, this is the theory of operation of this automobile cover plate with ventilative ventilation function.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. An automobile cover plate with ventilation and ventilation functions comprises an automobile engine cover plate main body (1), and is characterized in that: the left side and the right side of the automobile engine cover plate main body (1) are respectively provided with a ventilation device (2) and a ventilation channel (4), and a first ventilation protection chamber (5) and a second ventilation protection chamber (9) are respectively arranged outside the ventilation device (2) and the ventilation channel (4), an air outlet (6) is arranged at the bottom of the first ventilation protection chamber (5), the first ventilation protection chamber (5) is of an arc-shaped structure, and the first ventilation protection chamber (5) and the second ventilation protection chamber (9) have the same structure, an exhaust fan (3) and a second dust intercepting plate (14) are arranged in the ventilating device (2), and the second dust interception plate (14) is positioned at the right side of the exhaust fan (3), the inner wall of the ventilation channel (4) is provided with a dustproof filter screen (7) and a first dust interception plate (8), and the first dust interception plate (8) is positioned at the left side of the dustproof filter screen (7).

2. The automobile cover plate with the functions of ventilation and air ventilation as claimed in claim 1, wherein: the automobile engine cover plate is characterized in that openings are formed in the left side and the right side of the automobile engine cover plate main body (1), a connecting clamping groove (11) is formed in the inner wall of the opening in the left side, and a connecting clamping block (10) is inserted into the connecting clamping groove (11).

3. The automobile cover plate with the functions of ventilation and air ventilation as claimed in claim 1, wherein: the left side and the right side of the right side opening of the automobile engine cover plate main body (1) are respectively provided with a connecting rotating shaft (13), and the connecting rotating shafts (13) are rotatably connected with the automobile engine cover plate main body (1).

4. The automobile cover plate with the functions of ventilation and air ventilation as claimed in claim 2, wherein: the connecting clamping block (10) is matched with the connecting clamping groove (11) in structure, the lower end of the connecting clamping block (10) is provided with the ventilating device (2), and the upper end and the lower end of the ventilating device (2) are respectively provided with one connecting clamping block (10).

5. The automobile cover plate with the functions of ventilation and air ventilation as claimed in claim 3, wherein: connect pivot (13) outer wall and be provided with spacing pin (12), and spacing pin (12) are located dustproof filter screen (7) upper end to dustproof filter screen (7) top has spacing pin (12) bottom contact.

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