CN209855929U - Air filter assembly, engine and vehicle - Google Patents

Abstract

The utility model relates to a vehicle field discloses an air cleaner assembly, engine and vehicle, and the air cleaner assembly includes casing, filter core and air cleaner under the air cleaner and goes up the casing, the filter core is arranged in the casing on the air cleaner with in the cavity that forms under the air cleaner behind the casing lock, the casing is the integrative spare of injection moulding on the air cleaner, include with the air cleaner casing portion of casing lock under the air cleaner and shelter from the decoration cover body of the air intake manifold of engine body. The utility model discloses an among air cleaner, engine and vehicle, the casing has integrateed the engine and has decorated the cover and shelter from engine intake manifold on air cleaner, when playing pleasing to the eye function, has also reduced part quantity, has practiced thrift manufacturing cost, has solved the not enough problem in cabin arrangement space, can be applied to in the vehicle of cabin environment compactness.

Description

Air filter assembly, engine and vehicle

Technical Field

The utility model relates to the technical field of vehicles, specifically indicate an air cleaner assembly, engine and vehicle.

Background

To improve the intake air quality of a vehicle engine, an air cleaner is generally provided at the intake end of the engine. An air filter is required to be installed in front of an air inlet of the engine to filter air entering the engine, and impurities in the air are filtered out, so that the situation that the impurities enter the engine and wear of internal parts of the engine is aggravated is avoided. The air filter is used for filtering particle impurities in air and has the function of controlling the air inlet noise of the engine. The engine decorative cover is used for covering the engine and has the functions of beauty and sound insulation. In the prior art, the two components are independently arranged at different positions of the engine room, the engine decoration cover is positioned above the engine, and the air filter is usually positioned at the side or the front of the engine.

Under the guidance and limitation of policy and regulation, hybrid vehicles are continuously released by various host plants at present. In a hybrid vehicle, there are many parts in the engine room, and it is necessary to arrange a motor, a motor controller, and the like in addition to components such as an engine, a transmission, an air cleaner, and the like, which makes it difficult to arrange and design the engine room in the hybrid vehicle.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a compact structure, save cabin space's air cleaner assembly.

In order to achieve the above object, the utility model discloses an air cleaner assembly includes casing, filter core and air cleaner under the air cleaner and goes up the casing, the filter core is arranged in the casing on the air cleaner with in the cavity that forms behind the casing lock under the air cleaner, the casing is the integrative piece of injection moulding on the air cleaner, include with the air cleaner casing portion of casing lock under the air cleaner and shelter from the decoration cover portion of the air intake manifold of engine main part.

Preferably, the air cleaner housing part and the air cleaner lower housing are in self-tapping screw fastening connection.

Preferably, the air cleaner assembly further comprises soundproof cotton fixed to a lower surface of the decorative cover portion.

Preferably, the thickness of the soundproof cotton is 11-13 mm.

Preferably, the air cleaner assembly further includes a first cushion pad and a second cushion pad, the first cushion pad and the second cushion pad are mounted on a lower surface of the lower housing of the air cleaner, and the second cushion pad is disposed at a fixing leg at an oil filling port of the engine body.

Preferably, the air cleaner assembly further comprises an engine logo, and the engine logo is fixed on the upper surface of the upper air cleaner casing through a double-sided adhesive tape.

The object of the present invention is also to provide an engine with compact structure and reduced cabin space. In order to achieve the above object, the present invention provides an engine, an air cleaner assembly and an engine body disposed below the air cleaner assembly.

The object of the utility model is still to provide a compact structure, save cabin space's vehicle.

In order to achieve the above object, the present invention provides an engine for a vehicle.

The utility model has the advantages that: the utility model discloses an among air cleaner, engine and vehicle, the casing has integrateed the engine and has decorated the cover and shelter from engine intake manifold on air cleaner, when playing pleasing to the eye function, has also reduced part quantity, has practiced thrift manufacturing cost, has solved the not enough problem in cabin arrangement space, can be applied to in the vehicle of cabin environment compactness.

Drawings

Fig. 1 is a perspective view of an engine according to a preferred embodiment of the present invention.

Fig. 2 is an axial cross-sectional view of an air cleaner assembly according to a preferred embodiment of the present invention.

Fig. 3 is a bottom view of the air cleaner assembly of fig. 2.

Fig. 4 is a top view of the air cleaner assembly of fig. 2.

The components in the figures are numbered as follows: an air filter assembly 10 (wherein, the air filter lower shell 11, the filter element 12, the air filter upper shell 13, the soundproof cotton 14, the first damping cushion 15, the second damping cushion 16, and the engine logo 17); an engine main body 20 (an intake manifold 21, among others).

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments.

Referring to fig. 1, a perspective view of an engine according to a preferred embodiment of the present invention, which is disposed in a cabin of a vehicle, includes an air cleaner assembly 10 and an engine main body 20 disposed below the air cleaner assembly 10, wherein the air cleaner assembly 10 functions as a decorative cover of the engine main body 20.

Referring to fig. 2, 3 and 4, the air cleaner assembly 10 includes an air cleaner lower casing 11, a filter element 12 and an air cleaner upper casing 13, wherein the filter element 12 is disposed in a cavity formed by fastening the air cleaner upper casing 13 and the air cleaner lower casing 11. The air cleaner upper case 13 and the air cleaner lower case 11 are fastened by tapping screws.

The air cleaner upper case 13 is an injection-molded integrated member, and includes an air cleaner case portion 131 that is engaged with the air cleaner lower case 11, and a decorative cover portion 132 that covers the intake manifold 21 of the engine main body 20. The upper casing 13 of the air filter integrates an engine decorative cover and is integrally formed by injection molding. The upper air filter casing 13 has a larger coverage area than the lower air filter casing 11 and shields the intake manifold 21 of the engine body 20 and the pipes near the intake manifold to achieve the function of aesthetic shielding.

The air cleaner assembly 10 further comprises soundproof cotton 14 fixed on the lower surface of the decorative cover portion 132, and the thickness of the soundproof cotton 14 is 11-13 mm. The soundproof cotton 14 is tightly attached to the inner surface of the upper case 13 of the air cleaner and fastened by screws.

The air cleaner assembly 10 further includes first and second cushion pads 15 and 16, and the first and second cushion pads 15 and 16 are mounted on a lower surface of the lower air cleaner housing 11. The first and second cushion 15 and 16 are pre-assembled on the lower air cleaner housing 11, shortening the assembly time on the automobile assembly line. The second cushion 16 is located at the engine oil filling port of the upper shell of the engine body 10, and the fixing support legs at the second cushion 16 are fixed on the lower shell 11 of the air filter by bolts, so that a sufficient operation space is ensured for the fixing bolts, and meanwhile, the attractiveness of the cabin is considered. The air cleaner assembly 10 further includes an engine logo 17, and the engine logo 17 is fixed to an upper surface of the decorative cover portion 132 of the air cleaner upper case 13 by a double-sided adhesive tape.

The utility model discloses an among air cleaner, engine and vehicle, the casing has integrateed the engine and has decorated the cover on air cleaner, when playing pleasing to the eye and syllable-dividing function, has also reduced part quantity, has practiced thrift manufacturing cost, solves the problem that the cabin arrangement space is not enough in the hybrid vehicle type, can be applied to the vehicle that the cabin environment is compact, like in the hybrid vehicle.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (8)

1. The utility model provides an air cleaner assembly (10), includes casing (11) under the air cleaner, filter core (12) and casing (13) on the air cleaner, in the cavity that casing (13) and casing (11) lock back formed under the air cleaner were arranged in to filter core (12), its characterized in that: the upper air filter shell (13) is an injection molding integrated piece and comprises an air filter shell part (131) buckled with the lower air filter shell (11) and a decorative cover part (132) for shielding an intake manifold (21) of the engine main body (20).

2. An air cleaner assembly according to claim 1 wherein: the air filter shell (131) is fastened and connected with the air filter lower shell (11) through tapping screws.

3. An air cleaner assembly according to claim 1 wherein: the air cleaner assembly (10) further includes acoustic wool (14) secured to a lower surface of the decorative cover portion (132).

4. An air cleaner assembly according to claim 3 wherein: the thickness of soundproof cotton (14) is 11 ~ 13 mm.

5. An air cleaner assembly according to claim 1 wherein: the air cleaner assembly (10) further comprises a first damping cushion (15) and a second damping cushion (16), the first damping cushion (15) and the second damping cushion (16) are installed on the lower surface of the lower air cleaner casing (11), and the second damping cushion (16) is arranged at a fixed supporting leg at an engine oil filling port of the engine main body (20).

6. An air cleaner assembly according to claim 1 wherein: the air filter assembly (10) further comprises an engine logo (17), and the engine logo (17) is fixed on the upper surface of the air filter upper shell (13) through a double-sided adhesive tape.

7. An engine, characterized in that: comprising an air cleaner assembly (10) as claimed in any one of claims 1 to 6 and an engine body (20) disposed below the air cleaner assembly (10).

8. A vehicle, characterized in that: an engine as claimed in claim 7 is provided in the cabin of the vehicle.