CN217181477U

CN217181477U - Dustproof case

Info

Publication number: CN217181477U
Application number: CN202123082339.5U
Authority: CN
Inventors: 王�锋
Original assignee: Yichang Yixintong Technology Co ltd
Current assignee: Yichang Yixintong Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-12
Anticipated expiration: 2031-12-09

Abstract

A dustproof case comprises a case body, wherein the case body is an integrally formed case with an opening at one side, a side cover plate is arranged at the opening side of the case body, air inlets are formed in the bottom of the side surface of the case body and the bottom of the side cover plate, and a filtering device is detachably arranged in each air inlet; a cooling fan is arranged on the upper part of the rear side of the case body. The utility model provides a dustproof case, the case body is made by integral molding, only a side plate is needed to be installed, and the ash entering condition at the clearance is reduced; a filter screen is inserted at the air inlet, so that the air entering the case can be filtered, and meanwhile, the replacement is convenient; the turnover plate on the outer side of the heat radiation fan can be automatically opened when blowing air and automatically closed when not blowing air, so that dust is prevented from falling into the case when the fan is not started.

Description

Dustproof case

Technical Field

The utility model relates to a computer technology field, especially a dustproof quick-witted case.

Background

Most of the existing computer cabinets are only provided with a cooling fan, the heat in the cabinet is extracted for cooling and radiating, an air inlet is not arranged, most of air enters the cabinet from a gap of the cabinet, and unfiltered air becomes a source of dust in the cabinet; the existing computer case has a device for filtering air, but the replacement of the air filtering device is inconvenient, the sealing performance of the case is poor, and dust is easy to enter.

Disclosure of Invention

The utility model aims to solve the technical problem that a dustproof machine case is provided, the dust that enters into quick-witted incasement can be effectively reduced to change the filter screen that can be convenient.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a dustproof case comprises a case body, wherein the case body is an integrally formed case with an opening at one side, a side cover plate is arranged at the opening side of the case body, air inlets are formed in the bottom of the side surface of the case body and the bottom of the side cover plate, and a filtering device is detachably arranged in each air inlet; a cooling fan is arranged on the upper part of the rear side of the case body.

Preferably, the top surface of air intake is equipped with vertical decurrent slot, still includes the picture peg with slot matched with, and the middle part fretwork of picture peg is equipped with the filter screen in fretwork department.

Preferably, the front surface and the back surface of the inserting plate are both provided with rubber coatings.

Preferably, a protection box is arranged on the outer side of the cooling fan, and a turnover plate capable of being turned over is arranged on the protection box.

Preferably, the upper end and the lower end of the turning plate are of an inclined structure with outer side drops and inner side high, and the turning plates are closely arranged together.

Preferably, the chassis body around the cooling fan is provided with a mounting groove, the protection box is inserted in the mounting groove, and the edge of the protection box is provided with a magnetic stripe.

Preferably, the device further comprises a baffle matched with the slot.

Preferably, a rubber pad is arranged on one side of the side cover plate, which is in contact with the case body.

The utility model provides a dustproof case, the case body is made by integral molding, only a side plate is needed to be installed, and the ash entering condition at the clearance is reduced; a filter screen is inserted at the air inlet, so that the air entering the case can be filtered, and meanwhile, the replacement is convenient; the turning plate on the outer side of the cooling fan can be automatically opened when blowing air and automatically closed when not blowing air, so that dust is prevented from falling into the case when the fan is not started.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the air inlet of the present invention;

fig. 3 is a sectional view of the protection case of the present invention;

FIG. 4 is a schematic structural view of the baffle of the present invention;

FIG. 5 is a schematic structural view of the side cover plate of the present invention;

fig. 6 is a schematic structural view of the present invention after installation.

Detailed Description

As shown in fig. 1-2, a dustproof case comprises a case body 1, wherein the case body 1 is an integrally formed case with an opening at one side, a side cover plate 2 is arranged at the opening side of the case body 1, an air inlet 3 is arranged at the bottom of the side surface of the case body 1 and the bottom of the side cover plate 2, and a filtering device is detachably arranged in the air inlet 3; a heat radiation fan 4 is arranged on the upper part of the rear side of the case body 1. The case main body is integrally formed and is provided with the side plate, so that the gap is reduced, and the entering amount of dust from the gap is reduced.

Preferably, the top surface of the air inlet 3 is provided with a vertical downward slot 5, the air inlet further comprises a plugboard 6 matched with the slot 5, the middle part of the plugboard 6 is hollowed, and a filter screen 7 is arranged at the hollowed part. The space is filtered by a sieve 7.

Preferably, the front surface and the back surface of the inserting plate 6 are both provided with rubber coatings 8. The rubber coating 8 fills the gap in the slot 5 so that air does not enter the case through the gap.

Preferably, as shown in fig. 3, a protective box 9 is disposed outside the heat dissipation fan 4, and a flap 10 capable of being turned over is disposed on the protective box 9.

Preferably, the upper end and the lower end of the turning plate 10 are of an inclined structure with outer drops and high inner sides, and the turning plates 10 are closely arranged together. Preferably, a mounting groove 11 is formed in the case body 1 around the heat dissipation fan 4, the protection box 9 is inserted into the mounting groove 11, and a magnetic stripe 12 is arranged at the edge of the protection box 9. The detachable protection box adopts the form of magnetism, and it is convenient to dismantle, is convenient for wash radiator fan 4.

Preferably, as shown in fig. 4, a baffle 13 is further included to cooperate with the slot 5. When the air inlet amount needs to be reduced, the baffle plate 13 can be used for replacing the inserting plate 6 to reduce one air inlet.

Preferably, as shown in fig. 5, a rubber pad 14 is disposed on a side of the side cover plate 2 contacting with the chassis body 1. The sealing performance of the case is enhanced.

When the dust collector is used, as shown in fig. 6, the inserting plate 6 is inserted into the inserting groove 5, the filter screen 7 has a filtering effect on air, the heat dissipation fan 4 at the rear part of the case discharges hot air, the turning plate is blown up when the heat dissipation fan discharges air, and the turning plate is automatically closed when the air is not blown, so that dust is prevented from falling into the case when the fan is not started.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and equivalents including technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A dustproof machine case is characterized in that: the air conditioner case comprises a case body (1), wherein the case body (1) is an integrally formed case with an opening at one side, a side cover plate (2) is arranged at the opening side of the case body (1), air inlets (3) are formed in the bottom of the side surface of the case body (1) and the bottom of the side cover plate (2), and a filtering device is detachably arranged in the air inlets (3); a heat radiation fan (4) is arranged on the upper part of the rear side of the case body (1).

2. The dustproof case of claim 1, wherein: the top surface of air intake (3) is equipped with vertical decurrent slot (5), still includes picture peg (6) with slot (5) matched with, and the middle part fretwork of picture peg (6) is equipped with filter screen (7) in fretwork department.

3. The dustproof case of claim 2, wherein: the front surface and the back surface of the inserting plate (6) are provided with rubber coatings (8).

4. The dustproof case of claim 1, wherein: a protection box (9) is arranged on the outer side of the heat radiation fan (4), and a turnover plate (10) which can be turned over is arranged on the protection box (9).

5. The dustproof case of claim 4, wherein: the upper end and the lower end of the turning plate (10) are of an inclined structure with outer side drops and inner side high, and the turning plates (10) are closely arranged together.

6. The dustproof case of claim 4, wherein: mounting grooves (11) are formed in the case body (1) on the periphery of the radiating fan (4), the protection box (9) is inserted into the mounting grooves (11), and magnetic stripes (12) are arranged at the edge of the protection box (9).

7. The dustproof case of claim 1, wherein: and the baffle plate (13) is matched with the slot (5).

8. The dustproof case of claim 1, wherein: and a rubber pad (14) is arranged on one side of the side cover plate (2) which is contacted with the case body (1).