CN218079169U

CN218079169U - Computer machine case removes dust and cooling device

Info

Publication number: CN218079169U
Application number: CN202222155071.1U
Authority: CN
Inventors: 朱洲
Original assignee: Hubei Qiming Technology Co ltd
Current assignee: Hubei Qiming Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-20
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a dust removal and cooling device for a computer case, which comprises a negative pressure box body with a cavity structure, wherein the top of the negative pressure box body is provided with a notch matched with the case, the bottom and the side part of the notch are both provided with air suction holes communicated with the inside of the negative pressure box body, one side of the negative pressure box body is connected with an air suction pump through an air suction pipeline, the negative pressure box body is also communicated with one side of a dust collection box body through a telescopic and bent air suction pipeline, the surface of the dust collection box body is provided with a plurality of dust collection holes, and brush hairs are arranged around the dust collection holes; the utility model integrates the dust removal and cooling functions into the negative pressure box body, so that on one hand, the heat near the case can be taken away in time through the air suction effect, and the cooling effect is achieved; secondly, dust at the bottom, the side and the periphery of the case can be sucked away, so that the probability of dust adhesion is effectively reduced; in addition, the dust collection box body can also be manually used for dust removal, so that the use process is convenient, and the use cost is also reduced.

Description

Computer machine case removes dust and cooling device

Technical Field

The utility model relates to a computer auxiliary assembly technical field specifically indicates a computer machine case removes dust and cooling device.

Background

After a computer case works for a long time at present, the following problems exist: firstly, the case is easy to heat up, and particularly, when the case serving as a host of a server runs under high load for 24 hours a day, the surface temperature of the case is high, the heat dissipation is slow, and the running efficiency of a computer is influenced finally; secondly, dust is easily adsorbed on the surface of the case, which is mainly generated due to the electrostatic adsorption effect, and after a long time, the dust is easily gathered on the surface and inside of the case, so that the operation efficiency of the computer is also influenced; in order to solve the problems, the prior art mainly uses cooling equipment and dust collection equipment for processing, has higher use cost, and does not have a device capable of integrating dust removal and cooling functions to solve the problems.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a computer machine case removes dust and cooling device, can integrate dust removal and cooling function to solve the problem that provides in the background art.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a computer machine case removes dust and cooling device, is including the negative pressure box that is the cavity structure, negative pressure box top seted up with quick-witted case complex notch, the hole of induced drafting with the inside intercommunication of negative pressure box is all seted up to notch bottom and lateral part, negative pressure box one side is connected with the suction pump through the suction line, the negative pressure box still communicates with dust absorption box body one side through scalable and crooked suction line, a plurality of dust absorption holes have been seted up on dust absorption box body surface, are equipped with the brush hair around the dust absorption hole.

Preferably, both sides of the top of the negative pressure box body are provided with pressing devices for pressing the case.

Preferably, closing device is including the fixed block of fixed locating negative pressure box top, inside and the rotary rod outside screw-thread fit of fixed block, rotary rod one end and rotary disk fixed connection, the rotary rod other end passes through the bearing and is connected with the pressure disk.

Preferably, a filter is also detachably mounted on the suction duct.

Preferably, a box door is hinged to one side of the negative pressure box body, where the air draft pipeline is installed, and a handle is arranged on the box door.

Preferably, a plurality of cushion blocks are fixedly arranged at the bottom of the notch.

The utility model has the advantages that: the utility model integrates the dust removal and cooling functions into the negative pressure box body, so that on one hand, the heat near the case can be taken away in time through the air suction effect, and the cooling effect is achieved; secondly, dust at the bottom, the side and the periphery of the case can be sucked away, so that the probability of dust adhesion is effectively reduced; in addition, the dust collection box body can also be manually used for dust removal, so that the use process is convenient, and the use cost is also reduced.

Drawings

FIG. 1 is a schematic view of a dust removing and cooling apparatus for a computer case;

FIG. 2 is an enlarged schematic view of the area of the dust-collecting case of FIG. 1;

fig. 3 is a schematic structural diagram of fig. 1 from another view angle.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1 to 3, a computer machine case removes dust and cooling device, including the negative pressure box 1 that is the cavity structure, negative pressure box 1 top seted up with quick-witted case complex notch 2, the hole 3 that induced drafts with the inside intercommunication of negative pressure box 1 is all seted up to notch 2 bottom and lateral part, negative pressure box 1 one side is connected with air pump 5 through suction line 4, negative pressure box 1 still communicates with 7 one side of dust absorption box body through scalable and crooked suction line 6, a plurality of dust absorption holes 8 have been seted up on 7 surfaces of dust absorption box body, are equipped with brush hair 9 around the dust absorption hole 8.

Preferably, the two sides of the top of the negative pressure box body 1 are provided with a pressing device 10 for pressing the chassis. In the normal use process of the computer case, the case can be directly placed in the notch 2 of the negative pressure case body 1, and in order to avoid the shaking of the case in the notch 2, the case can be fixed by additionally arranging the pressing device 10.

Preferably, the pressing device 10 comprises a fixing block 10.1 fixedly arranged at the top of the negative pressure box body 1, the inside of the fixing block 10.1 is in threaded fit with the outer side of a rotating rod 10.2, one end of the rotating rod 10.2 is fixedly connected with a rotating disk 10.3, and the other end of the rotating rod 10.2 is connected with a pressure plate 10.5 through a bearing 10.4. Through rotating rotary disk 10.3, can make rotary rod 10.2 rotate, because fixed block 10.1 inside and rotary rod 10.2 outside screw-thread fit, so rotary rod 10.2 can take place axial displacement in fixed block 10.1, and then can push pressure disk 10.5 and be close to the quick-witted case side, in addition when pressure disk 10.5 contacted quick-witted case side, because the rotary rod 10.2 other end passes through bearing 10.4 and is connected with pressure disk 10.5, so pressure disk 10.5 can continue to compress tightly the quick-witted case and can not rotate along with rotary rod 10.2's rotation this moment.

Preferably, a filter 11 is also removably mounted on the suction duct 4. Can avoid the dust to enter into the air pump 5 from the suction line 4 through installation filter 11 in, the filtration of air cleaner can be chooseed for use to filter 11 in this embodiment, can wholly dismantle back clearance or change moreover.

Preferably, a box door 1.1 is hinged to one side of the negative pressure box body 1, where the air draft pipeline 4 is installed, and a handle 1.2 is arranged on the box door 1.1. After a certain amount of dust accumulates in the negative pressure box body 1, the box door 1.1 can be opened through the handle 1.2, and then the dust in the negative pressure box body 1 can be cleaned, preferably, a sealing rubber pad can be arranged at the contact position of the box door 1.1 and the negative pressure box body 1, so that the airtightness of the negative pressure box body 1 during working is ensured.

Preferably, a plurality of cushion blocks 12 are fixedly arranged at the bottom of the notch 2. After the cushion block 12 is arranged, a gap exists between the bottom of the case and the bottom of the notch 2, so that the heat dissipation and the negative pressure adsorption process are facilitated.

The working principle of the embodiment is as follows:

in the normal use process of the computer case, the case can be directly placed in the notch 2 of the negative pressure case body 1, so that the case is prevented from shaking in the notch 2, the rotating disc 10.3 is rotated, the rotating rod 10.2 can be rotated, and the rotating rod 10.2 can axially move in the fixing block 10.1 due to the fact that the inside of the fixing block 10.1 is in threaded fit with the outer side of the rotating rod 10.2, so that the pressure plate 10.5 can be pushed to be close to the side part of the case, and in addition, when the pressure plate 10.5 contacts the side surface of the case, the other end of the rotating rod 10.2 is connected with the pressure plate 10.5 through the bearing 10.4, so that the pressure plate 10.5 can continuously press the case and cannot rotate along with the rotation of the rotating rod 10.2; in the usual use, 5 work of air suction pump to make 1 inside negative pressure that produces of negative pressure box through suction line 4, and then make 3 departments of the hole of induced drafting that notch 2 bottoms and lateral part were seted up also produce the negative pressure, can play two effects like this: firstly, heat near the case is taken away in time through the air suction effect, and the cooling effect is achieved; secondly, dust at the bottom, the side and the periphery of the case can be sucked away, so that the probability of dust adhesion is effectively reduced; the sucked dust enters the negative pressure box body 1 through the air suction hole 3 and then is gathered at a position close to the air suction pipeline 4; in addition, the surface and even the inside of the case can be periodically and manually cleaned, at this time, a valve at the end of the air suction pipe 6 can be opened, then the dust collection box body 7 is held by a hand to operate, specifically, the surface of the case or the inner surface of the case can be cleaned through bristles 9 on the surface of the dust collection box body 7, dust enters the dust collection box body 7 through the dust collection hole 8 under the action of negative pressure after being cleaned, and then enters the negative pressure box body 1 along the air suction pipe 6, the air suction pipe 6 in the embodiment can adopt a corrugated pipe structure, so that the air suction pipe can be bent or stretched, and the manual dust collection process is convenient; after a certain amount of dust is accumulated in the negative pressure box body 1, the box door 1.1 can be opened through the handle 1.2, and then the dust in the negative pressure box body 1 can be cleaned.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. I.e., equivalent alterations and modifications within the scope of the invention, are also intended to be covered by the scope of this invention.

Claims

1. The utility model provides a computer machine case removes dust and cooling device, is including negative pressure box (1) that is the cavity structure, its characterized in that: negative pressure box (1) top seted up with quick-witted case complex notch (2), notch (2) bottom and lateral part all set up with the inside hole (3) that induced drafts of negative pressure box (1) inside intercommunication, negative pressure box (1) one side is connected with suction pump (5) through suction line (4), negative pressure box (1) still communicates with dust absorption box body (7) one side through scalable and crooked suction line (6), a plurality of dust absorption holes (8) have been seted up on dust absorption box body (7) surface, are equipped with brush hair (9) around dust absorption hole (8).

2. The computer case dedusting and cooling device of claim 1, wherein: and both sides of the top of the negative pressure box body (1) are provided with pressing devices (10) for pressing the case.

3. The dust removing and cooling device for computer case of claim 2, wherein: closing device (10) are including fixed block (10.1) of locating negative pressure box (1) top, fixed block (10.1) inside and rotary rod (10.2) outside screw-thread fit, rotary rod (10.2) one end and rotary disk (10.3) fixed connection, rotary rod (10.2) other end pass through bearing (10.4) and are connected with pressure disk (10.5).

4. The dust removing and cooling device for computer case of claim 1, wherein: the air suction pipeline (4) is also detachably provided with a filter (11).

5. The dust removing and cooling device for computer case of claim 1, wherein: one side of the negative pressure box body (1) provided with the air draft pipeline (4) is hinged with a box door (1.1), and a handle (1.2) is arranged on the box door (1.1).

6. The dust removing and cooling device for computer case of claim 1, wherein: and a plurality of cushion blocks (12) are fixedly arranged at the bottom of the notch (2).