CN201579232U

CN201579232U - Cleaner of computer equipment

Info

Publication number: CN201579232U
Application number: CN2009202137094U
Authority: CN
Inventors: 常东升; 曲志深; 于江虹; 代忠财; 徐相秋; 孙柏林
Original assignee: Shanghai Founder Technology Computer System Co Ltd
Current assignee: Acer Computer (Shanghai) Co., Ltd.
Priority date: 2009-11-17
Filing date: 2009-11-17
Publication date: 2010-09-15
Anticipated expiration: 2019-11-17

Abstract

The utility model discloses a cleaner of computer equipment, which comprises a casing, a vacuum pump, a dust collection box and an air suction pipe, wherein the vacuum pump and the dust collection box are arranged in the casing, and the air suction pipe is connected with the casing. The cleaner of the computer equipment is characterized in that the cleaner also comprises an air blowing pipe, wherein the air blowing pipe is communicated with a back space of the vacuum pump. Further, the cleaner can also comprise a bottle containing and placing fine sand, wherein the upper part of the bottle is communicated with the back space of the vacuum pump by a pipeline, and the lower part of the bottle is communicated with the air blowing pipe by the other pipeline. On the basis of a traditional dust collector, the cleaner adds a high-pressure air-blowing impact function structure, carries out secondary utilization on high-pressure waste gas discharged by the dust collector, delivers the high-pressure waste gas to the position of a vacuum suction head of the dust collector by an air conduit, impacts dust and dirt by high-pressure airflow which is added with or is not added with the fine sand, disintegrates the dust and the dirt, then recovers the dust and the dirt by strong suction force, can remove the dust and the dirt which are difficult to remove with high efficiency, and also avoids a secondary failure caused by the condition that the dust is blown to other key positions.

Description

A kind of computer equipment cleaner

Technical field

The utility model relates to the dedusting field of computer equipment, particularly a kind of machine that computer and peripheral product internal structure thereof is cleaned dedusting.

Background technology

Along with popularizing energetically of computer, computer is applied in the various environment.Be in a large amount of damages of the computer equipment in the abominable working environment, its main cause because a large amount of dusts attaches on the internal structure of computer, has influenced the normal heat radiation of equipment often.

Present dust removal operation, mainly bellows or powerful two kinds of instrument dedustings of dust catcher of inhaling of blowing by brute force to the computer-internal structure.By the function dedusting that brute force is blown, cause dust to be blown other key positions more to the computer easily, cause unforeseen problem to occur.Function dedusting by the brute force suction; for dispeling of the dust of computer equipment absorption in short time or the home; have certain effect; but but act on very little for the dust and dirt that computer equipment forms under specific mal-condition; for example because the long-term dust that forms of static environment that computer-internal produces or external humidification environment lumps, existing dust catcher is then powerless.Existing cleaner is undesirable to the dust removing effects of computer, causes the failure problems upgrading of computer, deals with problems and can waste a large amount of funds.

The utility model content

At the dust removing effects unfavorable present situation of present cleaner to computer and peripheral product internal structure thereof, the purpose of this utility model provides a kind of computer equipment cleaner, with the dust that depends in effective removal computer product, and can not produce secondary failure.

For achieving the above object, the utility model adopts following technical scheme:

A kind of computer equipment cleaner, comprise casing, be arranged at vavuum pump and dust-collecting box in the casing, and being connected air intake duct on the casing, described dust-collecting box is communicated with air intake duct, and vavuum pump is fixed in the chassis cavity at dust-collecting box rear, it is characterized in that, described cleaner also comprises a gas blow pipe, and this gas blow pipe is connected with casing, communicates with the rear space of vavuum pump.

In order to strengthen the impact dynamics to the target dust and dirt, above-mentioned cleaner can also comprise a bottle that holds fine sand, and the top of this bottle communicates with the space at vavuum pump rear in the casing by pipeline A, and the bottom communicates with gas blow pipe by pipeline B.

Further, pipeline A is provided with a gas flow control valve, enters throughput in the bottle with control, thereby control is brought into the flow of the fine sand in the gas blow pipe by air-flow.

The end of gas blow pipe is a blowing nozzle, and the end of air intake duct is a suction nozzle, is handled easily, and blowing nozzle and suction nozzle can link together side by side, and perhaps direct blowing nozzle with the gas blow pipe end is set in the suction nozzle of air intake duct end.

Above-mentioned cleaner can also comprise the filter screen that is arranged between dust-collecting box and the vavuum pump, thereby realizes secondary filter on the basis that dust-collecting box itself once filters, and improves filter dirt effect, effectively avoids dust to enter in the housing cavity at vavuum pump place.

In order to extend the length of air intake duct and gas blow pipe, and conveniently collect and change direction, air intake duct and gas blow pipe two are hard tube, and the middle part can be designed to flexible pipe.

Computer equipment cleaner of the present utility model is to have increased high pressure blow-gas impact function structure on traditional dust catcher basis, just the high pressure exhaust gas that dust catcher is discharged gives secondary utilization or further pressurization, delivers to the vacuum cups position of dust catcher by air conduit.For the target dust and dirt, this cleaner is given high pressure draught earlier and is impacted, after black dirt is disintegrated, giving powerful suction again reclaims, not only can efficiently remove the black dirt that is difficult to dispel, and avoided dust to be blown to the formed secondary failure of other key positions, the useless air pressure that dust catcher is discharged has carried out the secondary utilization simultaneously, has saved the energy.In addition, for the cleaner of setting up the fine sand bottle, add fine sand in high pressure draught, flow-control simultaneously in addition makes the impact dynamics be better than simple high pressure draught greatly.

The utility model with a kind of have concurrently the pressure-vaccum function the computer equipment cleaner replaced existing two kinds of burnishers, reduced cost and simplified the volume of service aid.This cleaner especially is fit to be in for a long time the computer in the adverse circumstances and the dedusting of peripheral product internal structure, also can extend to the high-effective dust-removing of ordinary student ever-changing environment, working environment.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 described computer equipment cleaner.

Fig. 2 is the structural representation of embodiment 2 described computer equipment cleaners.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail by specific embodiment:

Embodiment 1

As shown in Figure 1, the computer equipment cleaner of present embodiment comprises casing 1, dust-collecting box 2, vavuum pump 3, air intake duct 4 and gas blow pipe 5, wherein dust-collecting box 2 and vavuum pump 3 are arranged in the casing 1, and air intake duct 4 is connected the front end of casing 1, and gas blow pipe 5 is connected the rear end of casing 1.Air intake duct 4 is communicated with dust-collecting box 2, fixing vavuum pump 3 in the housing cavity at dust-collecting box 2 rears, the junction of described gas blow pipe 5 and casing 1 is positioned at the rear of vavuum pump again, vavuum pump gets into smooth like this, the direction of the air-flow that produces is shown in the arrow among Fig. 1, produce powerful pull of vacuum in air intake duct 4, gas blow pipe 5 blows out gases at high pressure simultaneously.

General, air intake duct 4 is thicker than gas blow pipe 5, the blowing nozzle 7 of gas blow pipe 5 ends can be set in the vacuum cups 6 of air intake duct 4 ends.Two of air intake duct 4 and gas blow pipe 5 is a hard tube, and the middle part is a flexible pipe 8, convenient like this extension pipe, and can rolling get up.

During this cleaner work,, give earlier with high pressure draught and impact, black dirt is disintegrated, give powerful suction again and reclaim, thereby remove the dust of absorption in the computer equipment efficiently and safely for the target dust and dirt.

Embodiment 2

The computer equipment cleaner structure of present embodiment as shown in Figure 2, be on the basis of embodiment 1 described structure, to have set up a fine sand bottle 9 of putting fine sand, the top of fine sand bottle 9 is provided with a pipeline A10 who leads to vavuum pump 3 rear space in the casing 1, also be provided with a gas flow control valve 12 on this pipeline A, and the bottom of fine sand bottle 9 is provided with another pipeline B11 that communicates with gas blow pipe.

After this cleaner starts, in air intake duct 4, produce powerful pull of vacuum, high pressure draught enters in the gas blow pipe 5 simultaneously, and enter in the fine sand bottle 9 through piping A10, the fine sand in the fine sand bottle 9 is brought in the gas blow pipe 5 through pipeline B11 by high pressure draught, blowing nozzle 7 dust and dirt that aims at the mark, add the high pressure draught intense impact target dust and dirt of fine sand, dust and dirt is disintegrated, by in the vacuum cups 6 inhale pipes 4, enter at last in the dust-collecting box 2 and deposit subsequently.Gas flow control valve 12 is used to regulate the throughput that enters fine sand bottle 9, thereby regulates the flow of being brought into the fine sand in the gas blow pipe 5 by air-flow.

More than described and realized instantiations more of the present utility model; those skilled in the art is to be understood that; in not breaking away from spirit of the present utility model and essential scope; therefore can also make some distortion or modification to the utility model based on prior art, protection domain of the present utility model is looked the claim scope and is defined.

Claims

1. computer equipment cleaner, comprise casing, be arranged at vavuum pump and dust-collecting box in the casing, and being connected air intake duct on the casing, described dust-collecting box is communicated with air intake duct, and vavuum pump is fixed in the chassis cavity at dust-collecting box rear, it is characterized in that, described cleaner also comprises a gas blow pipe, and this gas blow pipe is connected with casing, communicates with the rear space of vavuum pump.

2. computer equipment cleaner as claimed in claim 1, it is characterized in that, described cleaner also comprises a bottle that holds fine sand, and the top of this bottle communicates with the space at vavuum pump rear in the casing by pipeline A, and its underpart communicates with gas blow pipe by pipeline B.

3. computer equipment cleaner as claimed in claim 2 is characterized in that, described pipeline A is provided with a gas flow control valve.

4. computer equipment cleaner as claimed in claim 1 or 2 is characterized in that, the end of described gas blow pipe is a blowing nozzle, and the end of described air intake duct is a suction nozzle, and blowing nozzle and suction nozzle link together side by side.

5. computer equipment cleaner as claimed in claim 1 or 2 is characterized in that the blowing nozzle of gas blow pipe end is set in the suction nozzle of air intake duct end.

6. computer equipment cleaner as claimed in claim 1 or 2 is characterized in that, also is provided with filter screen between described dust-collecting box and the vavuum pump.

7. computer equipment cleaner as claimed in claim 1 or 2 is characterized in that two of described air intake duct and gas blow pipe is hard tube, and the middle part is a flexible pipe.