CN210370953U

CN210370953U - Novel automobile air filter

Info

Publication number: CN210370953U
Application number: CN201921306687.6U
Authority: CN
Inventors: 韩圣文; 虞丰迪
Original assignee: ZHEJIANG XINGHAO FILTER CO Ltd
Current assignee: ZHEJIANG XINGHAO FILTER CO Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-21
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a novel car air cleaner comprises filtering box and filter element, filtering box is including filtering outer box and filtering interior box, it is equipped with the fixed plate to filter outer box bottom, filter outer box and fixed plate structure as an organic whole, it is equipped with the gomphosis groove on the outer box to filter, filter interior box gomphosis in the gomphosis inslot, filter interior box be the double flute structure, the filter element is fixed in filtering the cell body of interior box, filter interior bottom of the case portion and be equipped with the filter plate, the bottom of box in the filter plate passes through the screw fixation in filtering, be equipped with the small opening on the filter plate. This air cleaner adopts two box gomphosis structures, and filterable dust particle can drop to the bottom of filtering outer box through the small opening on the box bottom filter plate in filtering, reaches dust particle and filter element separation purpose, has improved air cleaner's life and filtration efficiency, has avoided the dust particle deposit, causes air resistance too big, influences the problem of air intake volume.

Description

Novel automobile air filter

Technical Field

The utility model relates to an auto-parts equipment technical field specifically is a novel car air cleaner.

Background

Automotive air cleaners are primarily responsible for devices that remove particulate impurities from air. When a piston machine (an internal combustion engine, a reciprocating compressor, etc.) operates, if impurities such as dust are contained in intake air, abrasion of parts is increased, so that an air cleaner must be installed.

Present air cleaner all installs in the engine compartment of car, plays the effect to air filter, and the filter that current car used all belongs to sealed single box structure, and the box body bottom is seal structure, and the granule in the air can deposit at the bottom of the box, when the granule deposit is too much, leads to the granule to be mingled with between the filter element, causes air resistance too big easily, has influenced the air input, has also reduced filtration efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel car air cleaner has solved the air cleaner of sealed single box structure, and when filtration, the dust particle in the air can deposit in the box body bottom, and when the deposit was too much, it is big to cause air resistance, influences the air input and influences the problem of filtration efficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel automobile air filter, comprises filtering box and filter element, filtering box is including filtering outer box and filtering interior box, it is equipped with the fixed plate to filter outer box bottom, it is the integral structure with the fixed plate to filter outer box, it is equipped with the gomphosis groove on the outer box to filter, filter interior box gomphosis in the gomphosis inslot, filter interior box be double flute structure, the filter element is fixed in filtering the cell body of interior box, filter interior bottom of the case portion and be equipped with the filter plate, the bottom of box in the filter plate passes through the screw fixation in filtering, be equipped with the small opening on the filter plate.

Preferably, the inner filter box and the outer filter box are matched in a matching manner, and the volume of the inner filter box is smaller than that of the outer filter box.

Preferably, a filter disc clamping device is arranged in the groove body of the filtering inner box, the filter disc clamping device is respectively located on the inner walls of the two sides of the filtering inner box and the plate bodies on the two sides of the partition plate, and the filter disc clamping device is identical in structure and corresponds in position.

Preferably, limiting baffles are arranged at the four corners of the box body of the inner filtering box, the limiting baffles and the inner filtering box are of an integrated structure, and a rubber membrane sleeve is nested on the outer wall of the inner filtering box.

Preferably, the leakage holes are uniformly distributed on the filter plate, and the sizes of the hole bodies of the leakage holes are the same.

(III) advantageous effects

The utility model provides a novel car air cleaner. The method has the following beneficial effects:

this air cleaner adopts two box gomphosis structures, and when filtering interior box cell body's filter disc was to air cleaner, filterable dust particle can drop to the bottom of filtering outer box through the small opening on the filter plate of box bottom portion in filtering, reaches dust particle and filter disc separation purpose, has improved air cleaner's life and filtration efficiency, has avoided the dust particle deposit, causes air resistance too big, influences the problem of air intake volume.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is a schematic view of the structure of the inner filtering box of the present invention;

FIG. 3 is a schematic view of the filter plate of the present invention;

FIG. 4 is a schematic view of the filtering outer box of the present invention.

In the figure, a filter box-1, a filter sheet-2, a fixed plate-3, an outer filter box-4, an inner filter box-5, a clapboard-6, a filter plate-7, a leak hole-8 and an embedded groove-9.

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.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a novel automobile air filter, comprises filter box 1 and filter element 2, filter box 1 is including filtering outer box 4 and filtering interior box 5, filter 4 bottom in the outer box and be equipped with fixed plate 3, filter outer box 4 and fixed plate 3 structures as an organic whole, be equipped with gomphosis groove 9 on the outer box 4 of filtering, filter interior box 5 gomphosis in gomphosis groove 9, filter interior box 5 is the double flute structure, filter element 2 is fixed in the cell body of filtering interior box 5, filter interior box 5 bottom is equipped with filter plate 7, filter plate 7 passes through the screw fixation in the bottom of filtering interior box 5, be equipped with small opening 8 on the filter plate 7.

The embedded structures of the inner filtering box 5 and the outer filtering box 4 are matched and consistent, and the volume of the inner filtering box 5 is smaller than that of the outer filtering box 4. The volume of the internal filtering box is smaller than that of the external filtering box, and after the internal filtering box is embedded, a reserved space is reserved between the bottom of the internal filtering box and the bottom of the external filtering box.

The filter disc clamping device is arranged in the groove body of the inner filtering box 5 and is respectively positioned on the inner walls of the two sides of the inner filtering box 5 and the plate bodies of the two sides of the partition board 6, and the filter disc clamping device is identical in structure and corresponds in position. The filter disc clamping device can lock and fix the filter disc.

Be equipped with limit baffle on 5 box body four-end angles in the filtration, limit baffle and 5 box structures as an organic whole in the filtration, the nested rubber membrane cover that has on the outer wall of box 5 in the filtration. The limiting baffle plate plays a limiting role in the filtering inner box, and the filtering inner box is prevented from being completely embedded into the filtering outer box.

The leakage holes 8 are uniformly distributed on the filter plate 7, and the sizes of the hole bodies of the leakage holes 8 are the same. The dust particles filtered on the filter sheet can fall to the bottom of the filtering outer box through the leakage hole.

The working principle is as follows: when air enters the filter, the air is filtered by the filter disc 2 in the groove body of the inner filter box 5, dust particles contained in the air can be retained on the filter disc 2, after air inlet is finished, the dust particles fall to the bottom of the inner filter box 5 due to gravity and fall to the bottom of the outer filter box 4 through the leak holes 8 on the filter plates 7, when automobile maintenance is carried out, the inner filter box 5 only needs to be taken down from the outer filter box 4, the dust particles in the embedded groove 9 of the outer filter box 4 are cleared away, the filter disc 2 is removed through air blowing equipment, and after clearing is finished, the inner filter box 5 is embedded into the outer filter box 4.

The utility model discloses a filter box 1, a filter disc 2, a fixed plate 3, an outer filter box 4, an inner filter box 5, a clapboard 6, a filter plate 7, a leak hole 8, an embedding groove 9, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the air filter with a sealed single-box structure can deposit dust particles in the air at the bottom of the box body during air filtration, and when excessive deposition occurs, the air resistance is large, the air input is influenced, and the air filtration efficiency is influenced, the utility model adopts a double-box embedding structure, when the filter disc 2 in the groove body of the inner filter box 5 filters the air, the filtered dust particles can drop to the bottom of the outer filter box 4 through the leak hole 8 on the filter plate 7 at the bottom of the inner filter box 5, the purpose of separating dust particles from the filter disc 2 is achieved, the service life and the filtering efficiency of the air filter are improved, and the problems that the air resistance is too large and the air input is influenced due to the deposition of the dust particles are avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel car air cleaner which characterized in that: constitute by filter box (1) and filter element (2), filter box (1) is including filtering outer box (4) and filtering interior box (5), filter outer box (4) bottom is equipped with fixed plate (3), filter outer box (4) and fixed plate (3) structure as an organic whole, be equipped with gomphosis groove (9) on filtering outer box (4), box (5) gomphosis in gomphosis groove (9) in filtering, box (5) are the double flute structure in filtering, filter element (2) are fixed in the cell body of filtering interior box (5), box (5) bottom is equipped with filter plate (7) in filtering, filter plate (7) are fixed in the bottom of filtering interior box (5) through the screw, be equipped with small opening (8) on filter plate (7).

2. The novel automotive air cleaner of claim 1, wherein: the embedded structures of the inner filtering box (5) and the outer filtering box (4) are matched consistently, and the volume of the inner filtering box (5) is smaller than that of the outer filtering box (4).

3. The novel automotive air cleaner of claim 1, wherein: the filter disc clamping device is arranged in a groove body of the inner filtering box (5), the filter disc clamping device is respectively located on two side inner walls of the inner filtering box (5) and two side plate bodies of the partition plate (6), and the filter disc clamping device is identical in structure and corresponds in position.

4. The novel automotive air cleaner of claim 1, wherein: be equipped with limit baffle on box (5) box body four-end angle in the filtration, limit baffle and interior box (5) of filtration structure as an organic whole, the nested rubber membrane cover that has on the outer wall of box (5) in the filtration.

5. The novel automotive air cleaner of claim 1, wherein: the leakage holes (8) are uniformly distributed on the filter plate (7), and the sizes of the hole bodies of the leakage holes (8) are the same.