CN212494325U

CN212494325U - Computer machine case maintains maintenance equipment

Info

Publication number: CN212494325U
Application number: CN202021014113.4U
Authority: CN
Inventors: 黄先元
Original assignee: Chongqing Medical and Pharmaceutical College
Current assignee: Chongqing Medical and Pharmaceutical College
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-09
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the technical field of computer hardware, and provides computer case maintenance equipment, which comprises a case, a dust removal case, an air blowing device, an air blowing fan, a motor, a screw nut structure, a dust removing fan and two inductors, wherein the dust removal case is fixedly arranged at one side of the case, the air blowing device is connected with the dust removal case and the case in a sliding way, one end of the air blowing fan is positioned in the dust removing box, the other end of the air blowing fan is positioned in the machine box, an air inlet and the outside of the air blowing fan are communicated, an air outlet is communicated with an air inlet of an air blowing device, a motor is fixedly arranged in the dust removing box, a lead screw of a lead screw nut structure is rotatably arranged in the dust removing box and is connected with the motor, a nut of the lead screw nut structure is fixedly connected with the air blowing device, the air inlet and the machine box of the dust removing fan are communicated, the air outlet is communicated with the outside, two inductors are fixedly arranged in the dust removing box, and the inductors. The utility model provides a computer machine case maintenance equipment is convenient for clear up the dust of quick-witted incasement.

Description

Computer machine case maintains maintenance equipment

Technical Field

The utility model relates to a computer hardware technical field, concretely relates to computer machine case maintains maintenance equipment.

Background

At present, computer equipment is widely used in various industries, hardware of electronic equipment needs to be maintained regularly, the main work of computer maintenance is to remove dust in a computer case, the existing computer maintenance needs to manually disassemble the whole case, and after the case is disassembled, corresponding hardware is manually cleaned.

However, manual maintenance has the following disadvantages that firstly, the manual maintenance needs professional personnel to complete and cannot maintain the computer case at any time; secondly, the manual disassembly process is cumbersome, and the maintenance work is prone to cause uncertain factors, causing unpredictable failures.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a computer machine case maintains maintenance equipment to in the clearance machine incasement dust.

In order to realize the aim, the utility model provides a computer case maintenance device, which comprises a case, a dust removing case, an air blowing device, an air blowing fan, a motor, a screw nut structure, a dust removing fan and two inductors,

the dust removing box is fixedly arranged on one side of the case,

the blowing device is connected with the dust removal box and the case in a sliding way, one end of the blowing device is positioned in the dust removal box, the other end of the blowing device is positioned in the case, the other end of the blowing device is provided with a plurality of air injection holes,

the blowing fan is fixedly arranged in the dust removing box, the air inlet of the blowing fan is communicated with the outside, the air outlet of the blowing fan is communicated with the air inlet of the blowing device through a blowing pipe,

the motor is fixedly arranged in the dust removal box, the lead screw of the lead screw nut structure is rotatably arranged in the dust removal box and connected with the power output shaft of the motor, the nut of the lead screw nut structure is fixedly connected with the blowing device,

the dust removal fan is fixedly arranged in the dust removal box, the air inlet of the dust removal fan is communicated with the case through the dust removal pipe, the air outlet of the dust removal fan is communicated with the outside,

the two inductors are fixedly arranged in the dust removing box and are positioned at two ends of a lead screw of the lead screw nut structure,

and the inductor and the motor are both electrically connected with the controller.

Further comprises a dust collection box which comprises a box body, a first dust filter screen and a dust collection box,

the box is fixed to be set up in the dust removal incasement, its air inlet with dust exhausting fan's gas outlet intercommunication, gas outlet and external intercommunication, first dust filtration net is fixed to be set up the gas outlet of box, the ash collecting box with the box is drawer structure setting, and is located the below of first dust filtration net.

Further, two dust guide plates are fixedly arranged on two sides inside the box body, one of the two dust guide plates is located between the air outlet of the box body and the dust collecting box, and the other dust guide plate is located between the air inlet of the box body and the dust collecting box, and the dust guide plates are arranged in a downward inclined mode.

Furthermore, a second dust filter screen is fixedly arranged at the air inlet of the blowing fan.

Further, the dust removal pipe is communicated with the dust removal box.

The utility model has the advantages that:

the utility model provides a computer machine case maintenance equipment makes reciprocal linear motion through the nut of motor drive screw nut structure to drive gas blowing device makes reciprocal linear motion. And the gas enters the blowing pipe through the blowing fan, then enters the blowing device, and finally is sprayed into the case at a high speed from the gas spraying holes of the blowing device. The dust deposited in the case is blown up and dispersed in the air under the action of the air sprayed by the blowing device.

Under the effect of the dust removal fan, air mixed with dust in the case is pumped out of the case, so that the purpose of dust removal is achieved, dust can be removed from the computer at any time without reaching a specified point, the case does not need to be opened, and damage to other hardware equipment of the computer due to maintenance is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a perspective view of a computer case maintenance device according to an embodiment of the present invention;

FIG. 2 is a front view of the computer chassis maintenance device shown in FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a cross-sectional view taken along line C-C of FIG. 2;

FIG. 6 is a cross-sectional view taken in the direction D-D of FIG. 2;

fig. 7 is an enlarged view at E shown in fig. 6.

Reference numerals:

100-case, 200-dust removal case, 210-slide rail, 300-blowing device, 310-gas orifice, 301-gas blowing pipe, 400-gas blowing fan, 401-second dust filtering net, 500-motor, 600-lead screw nut structure, 610-lead screw, 620-nut, 700-dust removing fan, 701-dust removing pipe, 800-inductor, 900-dust collection case, 910-box body, 920-first dust filtering net, 930-dust collection box and 940-dust guide plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-7, the utility model provides a computer machine case maintenance equipment, including quick-witted case 100, still include dust removal case 200, gas blowing device 300, air blowing fan 400, motor 500, screw nut structure 600, dust removing fan 700 and two inductors 800.

The dust removing box 200 is fixedly installed at one side of the cabinet 100.

The air blowing device 300 is slidably connected to the dust removing box 200 and the cabinet 100, one end of the air blowing device 300 is located in the dust removing box 200, the other end of the air blowing device is located in the cabinet 100, and one end of the air blowing device 300 located in the cabinet 100 is provided with a plurality of air injection holes 310.

The blowing fan 400 is fixedly arranged in the dust removing box 200, an air inlet of the blowing fan 400 is communicated with the outside, and an air outlet of the blowing fan 400 is communicated with an air inlet of the blowing device 300 through a blowing pipe 301.

The motor 500 is fixedly installed in the dust removing box 200, the lead screw 610 of the lead screw nut structure 600 is rotatably installed in the dust removing box 200 and connected with the power output shaft of the motor 500, and the nut 620 of the lead screw nut structure 600 is fixedly connected with the air blowing device 300. Specifically, a sliding rail is arranged in the dust removing box 200, and the nut 620 of the screw nut structure 600 is slidably arranged in the sliding rail, so that the nut 620 is limited to rotate along with the rotation of the screw 610, and the linear motion of the nut 620 can be guided.

The dust removing fan 700 is fixedly installed in the dust removing box 200, an air inlet of the dust removing fan is communicated with the case 100 through the dust removing pipe 701, and an air outlet of the dust removing fan is communicated with the outside.

The two sensors 800 are used for controlling the stroke of the air blowing device 300 and causing the motor 500 to change the rotation direction, so as to drive the air outlet device to make a reciprocating linear motion, are fixedly arranged in the dust removing box 200 and are positioned at two ends of a lead screw 610 of the lead screw nut structure 600, and the sensors 800 and the motor 500 are electrically connected with a controller (not shown in the figure).

Specifically, when the motor 500 drives the air blowing device 300 to move to the sensor 800 at the direction in one direction, the sensor 800 senses so that the controller controls the motor 500 to change the rotation direction, thereby carrying the air blowing device 300 to move to the other direction, and when the air blowing device 300 moves to the sensor 800 at the direction, the sensor 800 senses so that the controller controls the motor 500 to change the direction again. The air blowing device 300 can be driven to reciprocate linearly by reciprocating.

When dust removal is required in the housing 100, the motor 500, the air blowing fan 400 and the dust removing fan 700 are turned on, and the motor 500 drives the nut 620 of the screw nut structure 600 to perform reciprocating linear motion, thereby driving the air blowing device 300 to perform reciprocating linear motion. The air enters the air blowing pipe 301 through the air blowing fan 400, then enters the air blowing device 300, and finally is sprayed into the case 100 at a high speed from the air spraying holes 310 of the air blowing device 300. The dust deposited in the cabinet 100 is blown up by the air injected from the air blowing device 300 and is scattered in the air.

Under the action of the dust removal fan 700, the air with dust in the case 100 is drawn out of the case 100, so that the purpose of dust removal is achieved, the computer can be dedusted at any time without reaching a designated point, the case 100 does not need to be opened, and damage to other hardware equipment of the computer due to maintenance is avoided.

In one embodiment, further comprising a dust box 900, the dust box 900 comprises a case 910, a first dust screen 920 and a dust box 930,

the box body 910 is fixedly installed in the dust removing box 200, an air inlet of the box body is communicated with an air outlet of the dust removing fan 700, an air outlet of the box body is communicated with the outside, the first dust filtering net 920 is fixedly installed at the air outlet of the box body 910, and the dust collecting box 930 and the box body 910 are arranged in a drawer structure and are positioned below the first dust filtering net 920.

Thus, the dust-laden air carried by the dust removing fan 700 flows out of the dust box 900 to the outside by the first dust filter 920, and the dust is blocked in the first dust filter 920 and then falls into the dust box 930.

This structure facilitates dust-free discharge, and the dust box 900, which is in a drawer structure, facilitates periodic cleaning of dust in the dust box 930.

In one embodiment, two dust guide plates 940 are fixedly installed at two sides of the interior of the box 910, one of the two dust guide plates 940 is located between the air outlet of the box 910 and the dust collecting box 930, the other one of the two dust guide plates 940 is located between the air inlet of the box 910 and the dust collecting box 930, and the dust guide plates 940 are arranged in a downward inclination manner.

Thus, the dust in the dust box 930 is less influenced by the dust removing fan 700 and flies up again by the two guide plates, and the dust guide plate 940 helps the dust deposited on the first dust filter 920 to enter the dust box 930.

In one embodiment, a second dust filter 401 is fixedly installed at an air inlet of the blower fan 400. The air is filtered and then blown into the chassis 100, which facilitates the cleaning of the chassis 100.

In one embodiment, dust removal tube 701 communicates with dust removal bin 200. Collectively, the dust removal duct 701 has two air inlets, one communicating with the cabinet 100 and one communicating with the dust removal box 200. This allows dust-laden air flowing from the cabinet 100 to be cleaned away, which facilitates cleaning of the interior of the dust bin 900.

The working principle of the utility model is as follows:

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A computer machine case maintenance equipment, includes quick-witted case, its characterized in that: also comprises a dust removing box, an air blowing device, an air blowing fan, a motor, a screw nut structure, a dust removing fan and two inductors,

the dust removing box is fixedly arranged on one side of the case,

2. The computer chassis maintenance device of claim 1, wherein: also comprises a dust collection box which comprises a box body, a first dust filtering net and a dust collection box,

3. The computer chassis maintenance device of claim 2, wherein: two dust guide plates are fixedly arranged on two sides inside the box body, one of the dust guide plates is located between the air outlet of the box body and the dust collecting box, and the other dust guide plate is located between the air inlet of the box body and the dust collecting box, and the dust guide plates are arranged in a downward inclined mode.

4. The computer chassis maintenance device of claim 3, wherein: and a second dust filtering net is fixedly arranged at the air inlet of the blowing fan.

5. The computer case maintenance device of any one of claims 1 to 4, wherein: the dust removal pipe is communicated with the dust removal box.