CN212460444U

CN212460444U - Automatic heat dissipation and dust removal device for computer case

Info

Publication number: CN212460444U
Application number: CN202020589287.7U
Authority: CN
Inventors: 赵成龙
Original assignee: Guangzhou Senhong Computer Equipment Co ltd
Current assignee: Guangzhou Senhong Computer Equipment Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-02
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an automatic dust collector that dispels heat of computer machine case relates to computer heat abstractor technical field, the load simulator comprises a case, the front of machine case articulates there is the chamber door, the right side fixedly connected with handle of chamber door, the fresh air inlet has been seted up to one side of machine case, machine case one side is provided with the apron and is located the right side of fresh air inlet, the exhaust vent has been seted up to the opposite side of machine case, the opposite side of machine case is provided with the dustproof door and is located the right side of exhaust vent. This automatic dust collector that dispels heat of computer machine case, the positive and negative lead screw of second positive and negative motor drive corotation and reversal, can make two screw blocks remove to the direction that is close to mutually after removing to the direction of keeping away from mutually earlier for reciprocating motion is done to two screw blocks, and fixed mounting also supplies air along with screw block reciprocating motion on the screw block simultaneously, forms portable heat dissipation, can avoid appearing the phenomenon at heat dissipation dead angle, and then can promote the radiating efficiency.

Description

Automatic heat dissipation and dust removal device for computer case

Technical Field

The utility model relates to a computer heat abstractor technical field specifically is an automatic dust collector that dispels heat of computer machine case.

Background

In desktop computer use, can produce a large amount of heats usually in the mainframe box of computer, but traditional quick-witted case heat dissipation measure often only sets up mesh shape side shield in quick-witted case both sides, and the radiating effect is not good, and when the computer did not use, impurity such as dust can get into the mainframe box through mesh side shield again, aggravate the dust accumulation in the mainframe box greatly. If the heat dissipation and dust removal work in the case can not be done in time, the internal components of the host can be damaged, the use effect of the computer is influenced, the service life of the computer is shortened, and especially the influence of the heat dissipation condition of the case on the computer is more important. In the prior art, the heat dissipation of the computer is usually performed by arranging a vent hole and/or a fan, and the measures are simple and are generally suitable for common personal computers, but are not suitable for large-scale large data processing engineering machines used in engineering, and the heat dissipation effect is poor. In summary, in the prior art, there is a problem that simple heat dissipation measures of the computer are not suitable for the engineering machine, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic dust collector that dispels heat of computer machine case has solved the current automatic dust collector that dispels heat of computer machine case that proposes among the above-mentioned background art and has poor the radiating effect, the problem of easy long-pending dust.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an automatic heat dissipation and dust removal device for a computer case comprises a case, wherein a case door is hinged to the front of the case, a handle is fixedly connected to the right side of the case door, an air inlet hole is formed in one side of the case, a cover plate is arranged on one side of the case and located on the right side of the air inlet hole, an air outlet hole is formed in the other side of the case, a dustproof door is arranged on the other side of the case and located on the right side of the air outlet hole, a filter plate is fixedly mounted inside the case, a guide rail is fixedly connected to the inner top wall of the case, a trapezoidal groove matched with a slide block is formed in the outer surface of the guide rail, the slide block is slidably connected with the trapezoidal groove, a mounting block is fixedly connected to one end, away from the guide rail, of the mounting block, away from the slide, the brush is fixedly arranged on one side, far away from the cover plate, of the mounting plate, one end, far away from the sliding block, of the mounting block is fixedly connected with a first positive and negative motor, an output shaft of the first positive and negative motor is fixedly connected with a gear, an inner top wall of the case is fixedly connected with a gear strip, the gear strip is connected with the gear in a meshed manner, an inner top wall of the case is fixedly connected with a second positive and negative motor, an output end of the second positive and negative motor is fixedly connected with a positive and negative lead screw, the bottom end of the positive and negative lead screw is rotatably connected with an inner bottom wall of the case through a bearing, the outer surface of the positive and negative lead screw is in threaded connection with two thread blocks, a guide column is arranged between the positive and negative lead screw and the filter plate, the top end and the bottom end of the guide column are fixedly connected with fixed blocks, one end, far away from the guide column, the right-hand member fixedly connected with fan of screw thread piece, the middle part fixed mounting of positive and negative lead screw has the stopper, the stopper contacts with the screw thread piece, be provided with the dust collection box between mounting panel and the filter.

Furthermore, the air inlet and the air outlet are provided with a plurality of air inlets and air outlets, the positions of the air inlets and the positions of the air outlets are corresponding to each other, and the air inlets and the air outlets are arranged opposite to the heating device in the case.

Furthermore, the cover plate is provided with a plurality of air inlet holes, and the position of the cover plate corresponds to the position of the air inlet holes.

Further, the gear strip is located between guide rail and the filter.

Furthermore, the quantity of dustproof door equals with the quantity of exhaust vent, the position of dustproof door is corresponding with the position of exhaust vent, apron and dustproof door all pass through the hinge with quick-witted case and articulate.

Furthermore, the lower surface of the dust collection box is contacted with the inner bottom wall of the case, and the dust collection box is positioned below the hairbrush.

Further, the positive and negative motor of second and positive and negative lead screw all are located the right side of filter, and two screw thread pieces are the symmetry setting, the screw thread piece is located the right side of filter.

(III) advantageous effects

The utility model provides an automatic heat dissipation dust collector of computer machine case possesses following beneficial effect:

(1) this automatic heat dissipation dust collector of computer machine case, through set up on the right side of intake air and the right side of exhaust air with quick-witted case articulated a plurality of apron and a plurality of dust doors and quick-witted incasement portion be provided with the filter, can effectually avoid the direct component with quick-witted incasement of dust to contact, lead to components and parts to take place to damage, cause the problem that computer life shortens, through the mounting panel, a positive and negative motor, the gear, the rack, the cooperation of guide rail and sliding block, can make brush reciprocating motion clean the dust on the filter and collect in the dust collecting box, open the chamber door, can pull out the dust collecting box from the machine case, can in time clear up the dust that the dust collecting box was collected.

(2) This automatic dust collector that dispels heat of computer machine case, the positive and negative lead screw of second positive and negative motor drive corotation and reversal, can make two screw blocks remove to the direction that is close to mutually after moving to the direction of keeping away from mutually earlier, make two screw blocks be reciprocating motion, fixed mounting also supplies air along with screw block reciprocating motion on the screw block simultaneously, form portable heat dissipation, can avoid appearing the phenomenon at heat dissipation dead angle, and then can promote the radiating efficiency.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a case of an automatic heat dissipation and dust removal device of a computer case of the present invention;

fig. 2 is a schematic structural view of a front view section of the automatic heat dissipation and dust removal device of the computer case of the present invention;

fig. 3 is a schematic structural view of a dust removing device of the automatic heat dissipation dust removing device of the computer case of the present invention;

FIG. 4 is a schematic view of a cross-sectional structure of a case at an air inlet of an automatic heat dissipation and dust removal device of a computer case of the present invention;

fig. 5 is the structural schematic diagram of the air outlet section of the automatic heat dissipation and dust removal device of the computer case of the utility model.

In the figure: 1. a chassis; 2. a handle; 3. an air inlet hole; 4. an air outlet; 5. a filter plate; 6. a brush; 7. mounting a plate; 8. a first positive and negative motor; 9. a second positive and negative motor; 10. a gear; 11. a gear rack; 12. a guide rail; 13. a slider; 14. mounting blocks; 15. a dust collecting box; 16. a fixed block; 17. a guide post; 18. a bearing; 19. a positive and negative screw rod; 20. a thread block; 21. a fan; 22. a limiting block; 23. a hinge; 24. a cover plate; 25. a dust-proof door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, 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, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

an automatic heat dissipation and dust removal device for a computer case comprises a case 1, wherein a case door is hinged to the front of the case 1, a handle 2 is fixedly connected to the right side of the case door, an air inlet hole 3 is formed in one side of the case 1, a cover plate 24 is arranged on one side of the case 1 and located on the right side of the air inlet hole 3, an air outlet hole 4 is formed in the other side of the case 1, a dust-proof door 25 is arranged on the other side of the case 1 and located on the right side of the air outlet hole 4, a plurality of air inlet holes 3 and a plurality of air outlet holes 4 are arranged, the positions of the air inlet holes 3 and the air outlet holes 4 correspond to each other, the air inlet holes 3 and the air outlet holes 4 are arranged opposite to heating devices in the case 1, a plurality of cover plates 24 are arranged, the positions of the cover plates 24 correspond to the positions of the air inlet holes 3, the number of the dust-proof doors 25 is equal, a filter plate 5 is fixedly arranged in a case 1, a guide rail 12 is fixedly connected to the inner top wall of the case 1, a dovetail groove matched with a slide block 13 is formed in the outer surface of the guide rail 12, the slide block 13 is connected with the dovetail groove in a sliding manner, a mounting block 14 is fixedly connected to one end, far away from the guide rail 12, of the slide block 13, a mounting plate 7 is fixedly connected to the lower surface of one end, far away from the slide block 13, of the mounting block 14, the mounting plate 7 is positioned on the right side of a cover plate 24, a brush 6 is arranged between the filter plate 5 and the mounting plate 7, the brush 6 is fixedly arranged on one side, far away from the cover plate 24, of the mounting block 7, one end, far away from the slide block 13, of the mounting block 8 is fixedly connected with a first positive and negative motor 8, a gear 10 is fixedly connected to the, a dust collection box 15 is arranged between the mounting plate 7 and the filter plate 5, the lower surface of the dust collection box 15 is contacted with the inner bottom wall of the case 1, the dust collection box 15 is positioned below the brush 6, the gear 10 is driven to rotate forwards and backwards through the first positive and negative motor 8, due to the cooperation of the gear strip 11, the gear 10 can drive the first positive and negative motor 8 and the mounting block 14 to move in the rotating process, the mounting block 14 can drive the sliding block 13 to reciprocate in the trapezoidal groove formed in the guide rail 12 in the moving process, the mounting plate 7 fixedly arranged below the mounting block 14 drives the brush 6 to reciprocate at the moment, the brush 6 cleans dust adhered on the filter plate 5 in the reciprocating process, the cleaned dust can fall into the dust collection box 15, further, the air passing through the filter plate 5 does not contain dust, and the dust can be effectively prevented from being directly contacted with components in the case 1, the problem that the service life of a computer is shortened due to damage of components is caused, when a box door is opened, a dust collecting box 15 can be pulled out from a box 1, dust collected by the dust collecting box 15 can be cleaned in time, a second positive and negative motor 9 is fixedly connected to the inner top wall of the box 1, a positive and negative screw rod 19 is fixedly connected to the output end of the second positive and negative motor 9, the second positive and negative motor 9 and the positive and negative screw rod 19 are both positioned on the right side of a filter plate 5, the bottom end of the positive and negative screw rod 19 is rotatably connected with the inner bottom wall of the box 1 through a bearing 18, two thread blocks 20 are in threaded connection with the outer surface of the positive and negative screw rod 19, the two thread blocks 20 are symmetrically arranged, the thread blocks 20 are positioned on the right side of the filter plate 5, a guide column 17 is arranged between the positive and negative screw rod 19 and the filter plate 5, fixed blocks 16 are fixedly connected to the top, the both ends of guide post 17 run through the guiding hole that two screw blocks 20 seted up respectively and respectively with two fixed block 16 fixed connection, guiding hole and guide post 17 looks adaptation, the right-hand member fixedly connected with fan 21 of screw block 20, the middle part fixed mounting of positive and negative lead screw 19 has stopper 22, stopper 22 contacts with screw block 20, second positive and negative motor 9 drives positive and negative lead screw 9 and carries out corotation and reversal, can make two screw blocks 20 remove to the direction that is close to mutually to the direction that keeps away from mutually earlier, make two screw blocks 20 do reciprocating motion, fan 21 fixed mounting on screw block 20 also supplies air along with screw block 20 reciprocating motion simultaneously, form portable heat dissipation, can avoid the phenomenon at heat dissipation dead angle, and then can promote the radiating efficiency.

The working principle of the automatic heat dissipation and dust removal device of the computer case is that the gear 10 is driven to rotate forwards and backwards through the first positive and negative motor 8, the gear 10 can drive the first positive and negative motor 8 and the mounting block 14 to move in the rotating process due to the matching of the gear strip 11, the mounting block 14 can drive the sliding block 13 to reciprocate in the trapezoidal groove formed in the guide rail 12 in the moving process, the mounting plate 7 fixedly arranged below the mounting block 14 drives the hairbrush 6 to reciprocate at the moment, the hairbrush 6 cleans dust adhered to the filter plate 5 in the reciprocating process, the cleaned and fallen dust falls into the dust collection box 15, so that air passing through the filter plate 5 does not contain dust, the problem that the dust directly contacts with components in the case 1 to cause damage of the components and shorten the service life of the computer can be effectively avoided, the second positive and negative motor 9 drives the positive and negative screw rod 9 to rotate forwards and reversely, can make two screw blocks 20 remove to the direction that is close to mutually after the direction removal of keeping away from mutually earlier for two screw blocks 20 do reciprocating motion, fan 21 fixed mounting on screw block 20 also supplies air along with screw block 20 reciprocating motion simultaneously, forms portable heat dissipation, can avoid appearing the phenomenon at heat dissipation dead angle, and then can promote the radiating efficiency.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic heat dissipation and dust removal device for a computer case comprises a case (1) and is characterized in that a case door is hinged to the front of the case (1), a handle (2) is fixedly connected to the right side of the case door, an air inlet hole (3) is formed in one side of the case (1), a cover plate (24) is arranged on one side of the case (1) and located on the right side of the air inlet hole (3), an air outlet hole (4) is formed in the other side of the case (1), a dustproof door (25) is arranged on the other side of the case (1) and located on the right side of the air outlet hole (4), a filter plate (5) is fixedly installed inside the case (1), a guide rail (12) is fixedly connected to the inner top wall of the case (1), a trapezoidal groove matched with a slide block (13) is formed in the outer surface of the guide rail (12), and the slide block (, the end, far away from the guide rail (12), of the sliding block (13) is fixedly connected with an installation block (14), the end, far away from the sliding block (13), of the installation block (14) is fixedly connected with an installation plate (7), the installation plate (7) is positioned on the right side of the cover plate (24), a brush (6) is arranged between the filter plate (5) and the installation plate (7), the brush (6) is fixedly installed on one side, far away from the cover plate (24), of the installation plate (7), one end, far away from the sliding block (13), of the installation block (14) is fixedly connected with a first positive and negative motor (8), an output shaft of the first positive and negative motor (8) is fixedly connected with a gear (10), an inner top wall of the case (1) is fixedly connected with a gear strip (11), the gear strip (11) is meshed with the gear (10), and an inner top wall of the case (1, the output end of the second positive and negative motor (9) is fixedly connected with a positive and negative screw rod (19), the bottom end of the positive and negative screw rod (19) is rotatably connected with the inner bottom wall of the case (1) through a bearing (18), the outer surface of the positive and negative screw rod (19) is in threaded connection with two thread blocks (20), a guide post (17) is arranged between the positive and negative screw rod (19) and the filter plate (5), the top end and the bottom end of the guide post (17) are both fixedly connected with fixed blocks (16), one end of the fixed block (16) far away from the guide post (17) is fixedly connected with the inner wall of the case (1), two ends of the guide post (17) respectively penetrate through guide holes formed in the two thread blocks (20) and are respectively and fixedly connected with the two fixed blocks (16), the right end of the thread block (20) is fixedly connected with a fan (21), and the middle part of the positive and negative, the limiting block (22) is in contact with the thread block (20), and a dust collection box (15) is arranged between the mounting plate (7) and the filter plate (5).

2. The automatic heat dissipation and dust removal device of the computer case of claim 1,

the air inlet (3) and the air outlet (4) are provided with a plurality of air inlets, the positions of the air inlets (3) and the air outlets (4) are corresponding, and the air inlets (3) and the air outlets (4) are arranged opposite to heating devices in the case (1).

3. The automatic heat dissipation and dust removal device of the computer case of claim 1,

the cover plate (24) is provided with a plurality of cover plates, and the position of each cover plate (24) corresponds to the position of the corresponding air inlet hole (3).

4. The automatic heat dissipation and dust removal device of the computer case of claim 1,

the gear rack (11) is located between the guide rail (12) and the filter plate (5).

5. The automatic heat dissipation and dust removal device of the computer case of claim 1,

the quantity of dustproof door (25) equals with the quantity of exhaust vent (4), the position of dustproof door (25) corresponds with the position of exhaust vent (4), apron (24) and dustproof door (25) all pass through hinge (23) with quick-witted case (1) and articulate.

6. The automatic heat dissipation and dust removal device of the computer case of claim 1,

the lower surface of the dust collection box (15) is contacted with the inner bottom wall of the case (1), and the dust collection box (15) is positioned below the hairbrush (6).

7. The automatic heat dissipation and dust removal device of the computer case of claim 1,

the positive and negative motor of second (9) and positive and negative lead screw (19) all are located the right side of filter (5), and two screw thread blocks (20) are the symmetry setting, screw thread block (20) are located the right side of filter (5).