KR20060122261A - Cleaner for electronic device - Google Patents

Abstract

A cleaner for an electronic device is provided to freely change a position of an air injector and conveniently and rapidly clean a large number of electronic devices. A cleaner for an electronic device includes a hollow case(20), a support frame(50), an air injector(60), and a dust collector(70). The hollow case has an air introduction port and an air exhaust port, and is disposed in a lower part of the device. The support frame is mounted on the case or detachably installed at the case to support the case. The air injector receives a compressed air from a compressed air supply device to inject the compressed air to the electronic device. The dust collector sucks contaminants of the electronic device.

Description

Electronic device cleaning device {CLEANER FOR ELECTRONIC DEVICE}

1 is a perspective view showing an electronic device cleaning apparatus according to the present invention.

2 is a perspective view showing a state in which the electronic device cleaning apparatus according to the present invention is separated.

3A to 3C are perspective views showing a procedure of using the electronic device cleaning apparatus according to the present invention.

*** Explanation of main parts of drawing ***

10; Electronic device cleaning device 20; case

21; Inlet 22; exit

23; Exhaust port 24; Moving bar

30, 40; First and second air inlets 31, 41; Air inlet

32, 42; Slide guides 33, 43; Slide door

33a, 43a; Through-hole 50; support fixture

51; Mounting projection 60; An air jet

61; Compressed air supply means 70; Dust Collector

80; Auxiliary support 81; frame

81a; Transfer bar 82; Pedestal

C; Electronics

The present invention relates to an electronic device cleaning device, and more particularly, to an electronic device cleaning device to prevent contaminants removed from the electronic device to be scattered to the outside.

In general, electronic devices such as computers and home appliances easily adsorb dust and foreign substances in the air by electromagnetic, and in particular, a large amount of dust is accumulated while a computer sucks and discharges indoor air outside the main body by a cooling fan. In addition to adversely affecting the user's respiratory system, there is a problem that relatively sensitive electronic device parts are discharged or shorted due to the pollutants, causing malfunction or abnormal operation of the device.

Accordingly, in the past, electronic devices were disassembled and water, cleaning agents, and pneumatics were used to remove contaminants from each part or housing.However, when washing with water, a complete drying process is required. There is a risk, and even when cleaning with a cleaning agent, because all parts must be handled individually, not only takes a long time, but also takes a considerable time to disassemble and assemble.

In addition, when the compressed air is removed by removing the contaminants, there is a problem that the fine dust is scattered into the air to harm the health of the worker.

SUMMARY OF THE INVENTION An object of the present invention is to provide an electronic device cleaning device for preventing contaminants removed from electronic devices from scattering to the outside.

Another object of the present invention is to provide an electronic device cleaning apparatus capable of freely changing the position of the air injector.

It is another object of the present invention to provide an electronic device cleaning device which enables to easily and quickly clean a large amount of electronic devices.

According to the present invention for achieving the above object, the entrance and exit opening and closing the electronic device on one side and the other side is provided to open and close, the outer surface is provided with one or more air inlet and the exhaust port, is arranged at a predetermined interval spaced in the inner lower portion A hollow case having a plurality of moving bars for moving the electronic device in or out through the doorway; A support mounted to or detachably mounted to the case and supporting the case from a bottom; An air injector disposed in the case so as to be inserted into or taken out of the case and receiving compressed air from the compressed air supply means to inject the compressed air into the electronic device; And a dust collector connected to the exhaust port to suck and store contaminants of the electronic device removed by the air injector. It provides an electronic device cleaning device comprising a.

According to this, the air inlet, the air inlet hole having a predetermined length; Slide guides formed on both sides spaced apart from the air inlet by a predetermined interval; A slide door slidably mounted to the slide guide and having a through hole communicating with the air inlet hole at one side thereof, the first air inlet part being formed at both sides of the case and provided to open and close the case; It is composed of a second air inlet formed in the entrance.

In addition, the frame is connected to one side and the other side of the support and a frame having a plurality of moving bars spaced at predetermined intervals to move the electronic device on the top; And a pedestal formed to be foldable at the bottom of the frame to support the frame from a bottom. It is preferable that the auxiliary support further comprises.

Here, the case is preferably made of some or all of the transparent material so that you can look inside.

Hereinafter, with reference to the drawings will be described in detail. However, these drawings are for illustrative purposes only and the present invention is not limited thereto.

1 is a perspective view showing the electronic device cleaning apparatus according to the present invention, Figure 2 is a perspective view showing a state in which the electronic device cleaning apparatus according to the present invention is separated.

1 and 2, the electronic device cleaning apparatus 10 according to the present invention includes a support 50, an air injector 60, a dust collector 70, and a case 20 that support the case 20 and the case 20 largely. It is composed of an auxiliary support (80).

The case 20 is provided at one side and the other side of the entrance and exit 21, 22 for opening and closing the electronic device (C) to be cleaned, one or more air inlet (30, 40) and the exhaust port 23 on the outer surface ) Is provided, and is arranged to be spaced apart at a predetermined interval from the inside, and has a plurality of moving bars 24 for moving the above-described electronic device C to the inside or the outside through the entrances 21 and 22.

The case 20 is preferably made of a part or all of the transparent material so that the worker can see the progress of the cleaning operation of the electronic device (C) made in the inside, the air injector 60 and the dust collector described below The structure and material may be selected and manufactured in consideration of the degree of vacuum inside the case 20, the degree of transparency of the case 20, the weight of the case 20, and the like by the 70. In this case, the material that can be produced by the case 20 includes stainless steel, acrylic, polyurethane, and the like.

In this case, when the case 20 is manufactured using acrylic, an acrylic frame may be installed at each corner of the case 20 as in the present invention, or an suction force resistance device (not shown) may be installed in the case 20. It is preferable to prevent the distortion or damage of the case 20 produced by.

In addition, although the whole shape of the case 20 can be comprised in various shapes, such as a polyhedron shape and a circular shape, in this invention, the case 20 was comprised by having the rectangular parallelepiped shape.

On the other hand, on one side and the other side of the case 20, the operator puts the electronic device (C) to be cleaned into the case 20, the door 21, so as to discharge the cleaned electronic device (C) to the outside 22) is provided to open and close. It is preferable that a handle is formed in the doorways 21 and 22 so that an operator can easily open and close the doorways 21 and 22.

And the case 20 is formed in the air inlet (30, 40) to control the flow of air to adjust the degree of vacuum inside and to smoothly flow into the exhaust port (23).

The air inlet is composed of one or more first and second air inlets 30, 40, the first air inlet 30 is formed along the longitudinal direction of the case 20 on both sides of the case 20, The second air inlet 40 is formed at the entrances 21 and 22 provided to be openable and closed at one side and the other side of the case 20. Here, in the present invention, the first air inlet 30 is formed at the center and lower portions of both sides of the case 20, respectively, and one second air inlet 40 is formed at each of the entrances 21 and 22. As a result, a total of four first air inlets 30 and two second air inlets 40 were formed.

The air inlets 30 and 40 are slide guides 32 and 42 formed on both sides of the air inlets 31 and 41 having a predetermined length and spaced apart from the air inlets 31 and 41. ), A slide door (33, 43) is mounted to the slide guide (32, 42) so as to be slidably movable, and through-holes (33a, 43a) are formed in communication with the air inlet (31, 41) on one side.

Exhaust port 23 is formed on the inner bottom surface of the case 20, the pollutants connected to the dust collector 70 is separated from the electronic device (C) and scattered during cleaning of the electronic device (C) through the dust collector ( 70).

In addition, a plurality of moving bars 24 disposed at the bottom of the case 20 may be easily inserted into the case 20 by the worker to clean the electronic device C, or may be easily discharged to the outside after the cleaning is completed. It is to serve to move, it is preferable that the electronic device (C) placed on the top is made of a polyurethane material or can be applied to the polyurethane so as to move without slipping.

The support 50 is installed to be detachably mounted on or under the case 20 to support the case 20 from the bottom. The support 50 is formed with a plurality of mounting projections 51 so that the auxiliary support 80 described below can be mounted.

The air injector 60 is arranged to be inserted into or detached from the case 20, and receives compressed air from a compressed air supply means 61, for example, a compressor, and compresses the compressed air to the electronic device C injected into the case 20. Spraying to remove the contaminants of the electronic device (C). Such an air injector 60 can use a conventional air gun.

The dust collector 70 is connected to an exhaust port 23 formed at the bottom surface of the case 20 to provide contaminants of the electronic device C, which are removed from the electronic device C by the air sprayer 60 and scattered therein. It is sucked and stored by the operation of the intake fan (not shown). The outside of the dust collector 70 preferably further includes a display unit (not shown) that displays the amount of pollutants accumulated in the dust collector 70 and informs the worker when the amount exceeds the appropriate amount.

The auxiliary support 80 is formed to be foldable at the frame 81 and the frame 81 having a plurality of moving bars 81a spaced at predetermined intervals so as to move the electronic device (C) on the upper end It is composed of a pedestal 82 for supporting the frame 81 from the bottom. The auxiliary support 80 is mounted to one side and the other side of the above-described support 50, that is, close to the entrances 21 and 22 of the case 20, respectively. To this end, a plurality of mounting protrusions 51 formed on the support 50 and one end of the frame 81 of the auxiliary support 80 may be mounted on the mounting protrusion 51. At this time, the mounting protrusion 51 forms a screw thread (not shown) at the protruding end to the outside, so that when the frame 81 is mounted to the mounting protrusion 51, the nut (not shown) that is normally used is fastened to the screw thread for assistance. It is preferable to fix the support 80 so that it does not flow.

In this way, the auxiliary support 80, which can act as a conveyor by a plurality of moving bars 81a, is mounted on the support 50, so that the worker lifts the electronic device C, puts it into the case 20, and cleans it. After removing the cleaned electronic device C, the other electronic device C is lifted again and not inserted into the case 20, but a plurality of electronic devices C are waiting on the auxiliary support 80. In order to sequentially clean the inside of the case 20, and the cleaning is completed, the electronic device (C) is also discharged to be moved through the auxiliary support 80 to be able to quickly and easily clean a large amount of electronic devices (C) will be. In addition, the moving bar (81a) provided in the auxiliary support 80 is made of a polyurethane material similar to the moving bar (24) disposed in the case 20 described above, or is preferably configured by applying a polyurethane.

And, the support 82 of the auxiliary support 80 is formed to be foldable so that the electronic device cleaning apparatus 10 according to the present invention, or do not use the auxiliary support 80 of the support 50 After the frame 81 is separated from the mounting protrusion 51, the support 82 may be folded to separately store the auxiliary support 80.

Hereinafter will be described in detail with reference to the accompanying drawings, the electronic device cleaning apparatus according to the present invention according to such a configuration.

3A to 3C are perspective views showing a procedure of using the electronic device cleaning apparatus according to the present invention. 3A to 3C, a computer will be mainly described among electronic devices.

3A to 3C, when the electronic device cleaning apparatus 10 according to the present invention is to be used, the electronic device C to be cleaned on the upper end of the auxiliary support 80, that is, the computer is placed.

At this time, the computer (C) is raised to remove the cover (not shown) in order to clean the inside, the operator is provided with the computer (C) mounted on the auxiliary support (80) in the auxiliary support 80 to act as a conveyor. To be moved using a plurality of moving bars (81a).

And the operator grasps the handle provided at the inlet of the case 20 to open the inlet 21, and then put the computer (C) into the case (20). Since a plurality of moving bars 24 are disposed in the case 20, the computer C is easily inserted into the case 20, and when the computer C is inserted into the case 20, the inlet 21 is provided. Is closed by closing.

Thereafter, the operator operates the compressed air supply means 61, for example, the compressor and the dust collector 70, and the air inlet 60, which is connected to the compressor, that is, one end of the air gun is provided in the case 20. Through the parts 30 and 40, the case 20 is injected into the case 20 and compressed air is sprayed onto the computer C to remove contaminants.

At this time, the contaminants removed from the electronic device (C) by the compressed air will be scattered, but because the case 20 is sealed, the pollutants are scattered only in the case 20. It is sucked into the dust collector 70 through.

On the other hand, if the worker wants to clean some of the inside of the computer (C) using the air injector 60 inserted through the air inlet (30, 40) and then to clean other parts of the air inlet (60) When the slide doors 33 and 43 are pushed or pulled, the position of the air injector 60 is changed so that other parts of the computer C can be cleaned. In addition, the worker through the air injector 60 through the other first air inlet 30 provided on both sides of the case 20 and the second air inlet 40 provided in the entrance (21, 22) the case ( 20) can be inserted into the inside, and as described above, the position of the air injector 60 can be changed by pushing or pulling the slide doors 33 and 43 disposed on the respective air inlets 30 and 40. Any portion of C) can be used to clean the computer C using the first air inlet 30 and the second air inlet 40.

The computer C thus cleaned is discharged to the outside of the case 20 by using a plurality of moving bars 24 serving as a conveyor after the operator opens the outlet 22, and the discharged computer C is It is possible to move to another place by the moving bar 81a of the auxiliary support 80 connected to the outlet 22 side.

As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof.

Therefore, the exemplary embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the following claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

According to the electronic device cleaning device according to the present invention as described in detail above, there is an effect that the contaminants removed from the electronic device is not scattered to the outside.

Moreover, this invention has the effect which can change the position of an air injector freely.

In addition, the present invention has the effect of making it easy to quickly clean a large amount of electronic devices.

Claims (4)

One side and the other side is provided with an opening and closing to open and close the electronic device, one or more air inlet and the exhaust port is provided on the outer surface, is disposed at a predetermined interval spaced in the inner lower portion of the electronic device inside or outside through the entrance A hollow case having a plurality of moving bars for moving to; A support mounted to or detachably mounted to the case and supporting the case from a bottom; An air injector disposed in the case so as to be inserted into or taken out of the case and receiving compressed air from the compressed air supply means to inject the compressed air into the electronic device; And A dust collector connected to the exhaust port to suck and store contaminants of the electronic device removed by the air injector; Electronic device cleaning device comprising a. The method of claim 1, The air inlet, An air inlet hole having a predetermined length; Slide guides formed on both sides spaced apart from the air inlet by a predetermined interval; And a slide door mounted to the slide guide so as to be slidably movable and having a through hole communicating with the air inlet hole at one side thereof. And a first air inlet formed on both sides of the case, and a second air inlet formed in the doorway provided to open and close the case. The method according to claim 1 or 2, A frame having a plurality of moving bars spaced at predetermined intervals so as to be connected to one side and the other side of the support and to move the electronic device on the top; And A pedestal that is foldable at the bottom of the frame to support the frame from a bottom; Electronic device cleaning device characterized in that it further comprises an auxiliary support consisting of. The method of claim 3, wherein The case is a device for cleaning the electronic device, characterized in that part or all of the transparent material so that you can look inside.

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