CN110865696A

CN110865696A - Computer machine case is with supplementary heat dissipation dust collector

Info

Publication number: CN110865696A
Application number: CN201911074504.7A
Authority: CN
Inventors: 殷周平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-03-06

Abstract

The invention relates to the field of computer cases, in particular to an auxiliary heat dissipation and dust removal device for a computer case, which comprises a case, an air inlet assembly, an air outlet assembly, an air inlet dust removal assembly and an air outlet dust removal assembly, wherein the air inlet assembly is arranged at one side of the inside of the case, the air outlet assembly is arranged at one side of the inside of the case, which is far away from the air inlet assembly, the air inlet dust removal assembly is arranged at one side of the air inlet assembly, the air outlet dust removal assembly is arranged at one side of the air outlet assembly, the air inlet dust removal assembly comprises a lifting mechanism, a lifting plate and two guide rods, the two guide rods are symmetrically arranged in a vertical state, the lifting plate is arranged on the two guide rods in a vertical state, and the lifting mechanism is arranged at one end of the two guide rods in a horizontal state. And protects the equipment in the case to a certain extent.

Description

Computer machine case is with supplementary heat dissipation dust collector

Technical Field

The invention relates to the field of computer cases, in particular to an auxiliary heat dissipation and dust removal device for a computer case.

Background

With the continuous development of science and technology, computer equipment and technology are gradually popularized, computers are used in many families, teaching, entertainment and the like, a large amount of dust is generated after the computers are used for a long time, particularly, a layer of dust which is difficult to clean is covered on a mainboard, a cooling fan and a display card, particularly, the problem that the computers are easy to crash, a blue screen, slow operation or incapable of starting and the like is easily caused after an internal memory bank is covered with excessive dust, and the traditional equipment cannot enable the dust to be collected together and then discharged from a cabinet, is very difficult to clean, and brings troubles to control systems, families and office users.

The first is air flow, the second is electrostatic adsorption, and in order to radiate heat to the mainboard, the heat radiation fan sucks the air outside the case into the case and blows the air onto the mainboard. The dust particles suspended in the air enter the case, when the computer works, the mainboard can have electric charges, and the electric charges on the mainboard can generate adsorption force on the dust particles entering the case, so that the dust particles are attached to the mainboard, and the heat dissipation capacity of the mainboard is reduced.

In the prior art, a desktop computer is an indispensable electric appliance in many offices and homes, but in the long-term use process of the computer, many computers have a phenomenon of dust accumulation, the dust is not cleaned frequently, which easily causes aging and damage of hardware inside a computer case, and people often clean corresponding dust in a case-dismantling mode for a long time, but the method is low in efficiency, some dead corners are not cleaned frequently, and the method is very troublesome for users who are not professional, so that a device capable of cleaning and radiating dust in the case is needed.

Disclosure of Invention

The invention aims to provide an auxiliary heat dissipation and dust removal device for a computer case.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a computer machine case is with supplementary heat dissipation dust collector, the load simulator comprises a case, the air inlet subassembly, the air-out subassembly, air intake dust removal subassembly and air outlet dust removal subassembly, the air inlet subassembly sets up in inside one side of quick-witted case, the air-out subassembly sets up in one side of air inlet subassembly in the inside of quick-witted case of keeping away from, air intake dust removal subassembly sets up in one side of air-out subassembly, air intake dust removal subassembly includes elevating system, a lifter plate and two guide bars, two guide bars are vertical state symmetry and set up, the lifter plate is vertical state and sets up on two guide bars, elevating system is horizontal state and sets up on one end of two guide bars.

As a computer machine case is with supplementary heat dissipation dust collector's an optimal scheme, elevating system includes first motor and first synchronous belt, the top of two guide bars all is equipped with the first synchronizing wheel of cooperation first synchronous belt, first synchronous belt cover is located on two first synchronizing wheels, the top of a guide bar stretches out, through first coupling joint between the output shaft of first motor and the end that stretches out of guide bar, and it is fixed that first motor is vertical state through the motor frame, all be equipped with the external screw thread on every guide bar, the both ends of lifter plate overlap respectively locate two guide bars and the two threaded connection, and all overlap on two guide bars and be equipped with a fastening nut, every fastening nut all is fixed with the lifter plate.

As an optimal scheme of the auxiliary heat dissipation and dust removal device for the computer case, the lifting mechanism comprises a rotating motor and a hanging rope, two ends of a lifting plate are respectively sleeved on two guide rods in a sliding mode, a hook used for being connected with the hanging rope is arranged at the top of the lifting plate, a grooved wheel used for being connected with the other end of the hanging rope is fixedly connected to an output shaft of the rotating motor, the rotating motor is located at the top of the inner side of the computer case in a horizontal state, and the rotating motor is fixed through a support frame.

As an optimal scheme of the auxiliary heat dissipation and dust removal device for the computer case, one side of the lifting mechanism is provided with a first silk, the first silk is fixed in a vertical state through two first compression blocks, the two first compression blocks are respectively sleeved with a first sleeve, each first sleeve is fixed through two first supporting seats, the two first sleeves are respectively fixed at the top of the inner side of the computer case and the bottom of the inner side of the computer case, one end, opposite to the two first compression blocks, of each first handle is provided with a first handle for convenient disassembly, the two first handles are fixed with the end portions of the two first compression blocks through bolts, and the two first handles penetrate through the computer case and extend outwards.

As an optimal scheme of auxiliary heat dissipation and dust removal device for computer case, one end of the lifting plate facing to the first silk is provided with a first roller, the first roller is arranged on a first mounting plate, the first mounting plate is fixed on the lifting plate through two first connecting plates, two ends of the first mounting plate are provided with square plates for mounting the first roller, the first roller can be rotatably connected onto the square plates through a rotating shaft, and a circle of the first roller is sleeved with a first felt used for the first silk to generate electrostatic friction.

As a preferred scheme of the auxiliary heat-dissipation dust-removal device for the computer case, the air outlet dust-removal component comprises a driving mechanism, a friction mechanism, a movable plate and two threaded rods, the friction mechanism is arranged between the movable plate and the air outlet component, the driving mechanism is positioned at the top ends of the two threaded rods, the two threaded rods are symmetrically arranged in an installation box in a vertical state, two ends of the movable plate are respectively sleeved on the two threaded rods, the movable plate is connected with the two threaded rods through threads, a second fastening nut is arranged on each threaded rod, the two second fastening nuts are respectively fixed with the movable plate, the driving mechanism comprises a second motor and a second synchronous belt, second synchronous wheels matched with the second synchronous belts are arranged at the top ends of the two threaded rods, the second synchronous belts are sleeved on the two second synchronous wheels, the top ends of the threaded rods extend out, and output shafts of the second motors are connected with the extending ends of the threaded rods through, and the second motor is fixed through the frame in a vertical state.

As a preferred scheme of the auxiliary heat-dissipation dust-removal device for the computer case, the friction mechanism consists of a second roller and a second silk, the second roller is sleeved with a second felt, the second roller can be rotatably arranged on a second mounting plate, the second mounting plate is fixed on one end, facing the air outlet assembly, of the movable plate through two second connecting plates, the second silk is fixed through two second pressing blocks in a vertical state, a second sleeve is respectively sleeved on the two second pressing blocks, each second sleeve is fixed through two second supporting seats, the two second sleeves are respectively fixed on the top of the inner side of the case and the bottom of the inner side of the case, a second handle for convenient disassembly is respectively arranged on the opposite end of each second pressing block, and the two second handles are fixed with the end parts of the two second pressing blocks through bolts, and two second grips extend outwardly through the chassis.

As a computer machine case is with supplementary heat dissipation dust collector's an preferred scheme, the air inlet subassembly comprises three first fan, and three first fan all sets up on a strip shaped plate to the strip shaped plate is the inside that vertical state is fixed in quick-witted case, and the length direction of strip shaped plate is equipped with the three opening that is used for the air inlet in proper order, and three first fan is installed at the opening part through a first shell respectively.

As a preferred scheme of the auxiliary heat dissipation and dust removal device for the computer case, the air outlet assembly consists of a second fan, an air port for air outlet is formed in the side wall of the computer case, and the second fan is installed at the air port through a second shell.

As an optimal selection scheme of the auxiliary heat dissipation and dust removal device for the computer case, a rectangular through hole is formed in the top end of the computer case, a heat dissipation net used for heat dissipation is installed at the rectangular through hole, a dust prevention net used for preventing dust is further lapped on the top of the heat dissipation net, and a plurality of strip-shaped openings used for air inlet are formed in one side, located on the air inlet dust removal assembly, of the computer case.

The invention has the beneficial effects that: in the process of heat dissipation and dust removal of a computer case, firstly, external air enters the interior of the case along with a plurality of strip-shaped openings, in the process of heat dissipation and dust removal of the computer case, firstly, the external air enters the case through an air inlet component, in the process of air entering the case, the air inlet dust removal component filters the air, in the process of dust absorption of the air inlet dust removal component, firstly, a first motor drives a guide rod to rotate, a first synchronous wheel on the guide rod drives a first synchronous belt to rotate, so that the other guide rod rotates along with the rotation of the other guide rod, then, a lifting plate moves up and down along with the operation of a lifting mechanism, in the process of moving up and down of the lifting plate, a first roller also rolls along with the contact of first silk, and the first wool on the first roller is in frictional contact with the first silk to generate static electricity, so that the dust is absorbed on the first silk, the friction electrification between the first idler wheel and the first silk is also another mode, firstly, the rotating motor operates to drive the grooved wheel to rotate, the hanging rope moves upwards along with the rotation of the grooved wheel, the lifting plate also moves upwards on the two guide rods along with the hanging rope through the hook along with the upward movement of the hanging rope, when the rotating motor stops operating, the lifting plate also falls down, after wind passes through the wind inlet dedusting assembly, the three first fans blow the wind into the case, when the hot wind in the case needs to be discharged, firstly, the second motor drives the threaded rod to rotate, the second synchronous wheel on the threaded rod drives the second synchronous belt to rotate, so that the other threaded rod also rotates along with the rotation, then, the moving plate moves up and down along with the operation of the driving mechanism, and when the moving plate moves up and down, the second idler wheel also rolls along with the contact with the second silk, the second felt on the second roller is in friction contact with the second silk to generate static electricity, so that dust in the case is adsorbed on the second silk, after hot air in the case passes through the air outlet dedusting component, the hot air is blown out by the second fan finally, heat can be dissipated in the case through the heat dissipating net, the dust can be prevented from entering the dust dissipating net, when the dust on the first silk is excessively adsorbed, an office worker can pull out the two first pressing blocks through the two first handles, the first silk is pulled out accordingly, then the office worker can clean the dust on the first silk, after the dust on the first silk is cleaned, the office worker inserts the first silk into the original position, and when the dust on the second silk is excessively adsorbed, the office worker can pull out the two second pressing blocks through the two second handles, and the second silk is pulled out accordingly, the office worker can clean the dust on the second silk, and after the dust on the second silk is cleaned, the office worker inserts the second silk into the original position, and the series of operations perform dust removal and heat dissipation treatment on the computer case.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

Fig. 3 is a schematic perspective view of the dust-removing assembly of the air inlet according to the first embodiment.

Fig. 4 is an exploded perspective view of the dust exhaust assembly of the air inlet according to the first embodiment.

Fig. 5 is a schematic perspective view of the dust removing assembly of the air outlet.

Fig. 6 is an exploded perspective view of the dust removing assembly of the air outlet.

Fig. 7 is a schematic perspective view of the dust-removing assembly of the air inlet according to the second embodiment.

Fig. 8 is an exploded perspective view of the dust exhaust assembly of the air inlet according to the second embodiment.

Fig. 9 is an enlarged schematic view at a of fig. 8.

In the figure: the air conditioner comprises a case 1, an air inlet component 2, an air outlet component 3, an air inlet dedusting component 4, an air outlet dedusting component 5, a lifting plate 6, a guide rod 7, a first motor 8, a first synchronous belt 9, a first synchronous wheel 10, a first coupler 11, external threads 12, a first fastening nut 13, a rotating motor 14, a hanging rope 15, a hook 16, a grooved wheel 17, first silk 18, a first pressing block 19, a first sleeve 20, a first supporting seat 21, a first handle 22, a first roller 23, a first mounting plate 24, a first connecting plate 25, first woolen cloth 26, a moving plate 27, a threaded rod 28, a mounting box 29, a second fastening nut 30, a second motor 31, a second synchronous belt 32, a second synchronous wheel 33, a second coupler 34, a second roller 35, second silk 36, second woolen cloth 37, a second mounting plate 38, a second connecting plate 39, a second pressing block 40, a second pressing cylinder 41, a second supporting seat 42, a first synchronous belt 9, a second synchronous wheel 34, a second coupler 34, a second roller 35, a, The handle comprises a second handle 43, a first fan 44, a strip-shaped plate 45, a first shell 46, a second fan 47, a second shell 48, a rectangular through hole 49, a heat dissipation net 50, a dust prevention net 51 and a strip-shaped opening 52.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 6, shown auxiliary heat dissipation and dust removal device for computer case, the computer case comprises a case 1, air inlet subassembly 2, air outlet subassembly 3, air intake dust removal subassembly 4 and air outlet dust removal subassembly 5, air inlet subassembly 2 sets up in inside one side of machine case 1, air outlet subassembly 3 sets up in one side of air inlet subassembly 2 is kept away from to the inside of machine case 1, air intake dust removal subassembly 4 sets up in one side of air inlet subassembly 2, air outlet dust removal subassembly 5 sets up in one side of air outlet subassembly 3, air intake dust removal subassembly 4 includes elevating system, a lifter plate 6 and two guide bars 7, two guide bars 7 are vertical state symmetry setting, lifter plate 6 is vertical state and sets up on two guide bars 7, elevating system is horizontal state and sets up on one end of two guide bars 7. In the heat dissipation and dust removal process of the computer case 1, firstly, external air enters the computer case 1 through the air inlet assembly 2, in the process that the air enters the computer case 1, the air inlet dust removal assembly 4 filters the air, through the operation of the air inlet dust removal assembly 4, some dust is blocked outside by the air inlet dust removal assembly 4, then the air inlet assembly 2 operates to perform heat dissipation treatment on the computer case 1, along with the operation of the air inlet assembly 2, the heat dissipation effect of equipment in the computer case 1 is achieved, then hot air in the computer case 1 is discharged through the air outlet assembly 3, in the process that the hot air is discharged from the air outlet assembly 3, the dust in the computer case 1 is adsorbed by the operation of the air outlet dust removal assembly 5, and the series of operations guarantee that the heat dissipation and dust removal effects are achieved in the computer case 1.

Elevating system includes first motor 8 and first synchronous belt 9, the top of two guide bars 7 all is equipped with the first synchronizing wheel 10 of the first synchronous belt 9 of cooperation, two first synchronizing wheels 10 are located to first synchronous belt 9 cover, the top of a guide bar 7 stretches out, through first shaft coupling 11 connection between the output shaft of first motor 8 and the end that stretches out of guide bar 7, and it is fixed that first motor 8 is vertical state through the motor frame, all be equipped with external screw thread 12 on every guide bar 7, the both ends of lifter plate 6 overlap respectively locate two guide bars 7 and the two threaded connection, and all the cover is equipped with a fastening nut 13 on two guide bars 7, every fastening nut 13 all is fixed with lifter plate 6. In the process of heat dissipation and dust removal of the computer case 1, firstly, external air enters the computer case 1 through the air inlet assembly 2, in the process of air entering the computer case 1, the air inlet dust removal assembly 4 filters the air, in the process of dust absorption of the air inlet dust removal assembly 4, firstly, the first motor 8 drives the guide rod 7 to rotate, the first synchronizing wheel 10 on the guide rod 7 drives the first synchronizing belt 9 to rotate, so that the other guide rod 7 also rotates, and then, the lifting plate 6 moves up and down along with the operation of the lifting mechanism.

One side of elevating system is equipped with a first silk 18, first silk 18 is vertical state and is fixed through two first compact heap 19, the cover is equipped with a first sleeve 20 on two first compact heap 19 respectively, and every first sleeve 20 is all fixed through two first supporting seat 21, two first sleeves 20 are fixed in the inboard top of quick-witted case 1 and the inboard bottom of quick-witted case 1 respectively, one that two first compact heap 19 are relative serves and all is equipped with a first handle 22 that is used for convenient dismantlement, two first handles 22 all with pass through the bolt fastening between the tip of two first compact heap 19, and two first handles 22 pass through quick-witted case 1 and outwards stretch out. When the dust on the first silk 18 is adsorbed too much, the office worker can pull out the two first pressing blocks 19 through the two first handles 22, the first silk 18 is pulled out accordingly, then the office worker can clean the dust on the first silk 18, and after the dust on the first silk 18 is cleaned, the office worker inserts the first silk 18 into the original position.

One of lifter plate 6 towards first silk 18 serves and is equipped with a first gyro wheel 23, first gyro wheel 23 sets up on a first mounting panel 24, first mounting panel 24 through two first connecting plates 25 fixed with lifter plate 6 on, the both ends of first mounting panel 24 are equipped with the square board that supplies first gyro wheel 23 to first gyro wheel 23 can pivoted connection through the pivot on square board, a week of first gyro wheel 23 is overlapped on the surface and is equipped with a first felt 26 that is used for first silk 18 to play electrostatic friction. When the lifting plate 6 moves up and down, the first roller 23 rolls due to the contact with the first silk 18, and the first felt 26 on the first roller 23 makes frictional contact with the first silk 18 to generate static electricity, so that dust is adsorbed on the first silk 18.

The air outlet dust removal component 5 comprises a driving mechanism, a friction mechanism, a moving plate 27 and two threaded rods 28, the friction mechanism is arranged between the moving plate 27 and the air outlet component 3, the driving mechanism is positioned at the top ends of the two threaded rods 28, the two threaded rods 28 are symmetrically arranged in a mounting box 29 in a vertical state, two ends of the moving plate 27 are respectively sleeved on the two threaded rods 28, the moving plate 27 is in threaded connection with the two threaded rods 28, the two threaded rods 28 are respectively provided with a second fastening nut 30, the two second fastening nuts 30 are respectively fixed with the moving plate 27, the driving mechanism comprises a second motor 31 and a second synchronous belt 32, the top ends of the two threaded rods 28 are respectively provided with a second synchronous wheel 33 matched with the second synchronous belt 32, the second synchronous belt 32 is sleeved on the two second synchronous wheels 33, the top end of one threaded rod 28 extends out, an output shaft of the second motor 31 is connected with the extending end of the threaded rod 28 through a, and the second motor 31 is fixed in a vertical state by a frame. When the hot air in the cabinet 1 needs to be discharged, the second motor 31 drives the threaded rod 28 to rotate, the second synchronous wheel 33 on the threaded rod 28 drives the second synchronous belt 32 to rotate, so that the other threaded rod 28 rotates, and then the moving plate 27 moves up and down along with the operation of the driving mechanism.

The friction mechanism consists of a second roller 35 and a second silk 36, a second felt 37 is sleeved on the second roller 35, the second roller 35 is rotatably arranged on a second mounting plate 38, the second mounting plate 38 is fixed on one end of the moving plate 27 facing the air outlet assembly 3 through two second connecting plates 39, the second silk 36 is fixed through two second pressing blocks 40 in a vertical state, two second sleeves 41 are respectively sleeved on the two second pressing blocks 40, each second sleeve 41 is fixed through two second supporting seats 42, the two second sleeves 41 are respectively fixed on the top of the inner side of the case 1 and the bottom of the inner side of the case 1, a second handle 43 for convenient disassembly is respectively arranged on one end of the two second pressing blocks 40 opposite to each other, the two second handles 43 are fixed with the end parts of the two second pressing blocks 40 through bolts, and two second grips 43 protrude outwardly through the chassis 1. When the moving plate 27 moves up and down, the second roller 35 rolls due to contact with the second silk 36, and the second felt 37 on the second roller 35 makes frictional contact with the second silk 36 to generate static electricity, so that dust in the case 1 is adsorbed on the second silk 36, when the dust on the second silk 36 is adsorbed too much, an office worker can pull out the two second pressing blocks 40 through the two second handles 43, the second silk 36 is pulled out accordingly, the office worker can clean the dust on the second silk 36, and after the dust on the second silk 36 is cleaned, the office worker inserts the second silk 36 into the original position.

The air inlet subassembly 2 comprises three first fan 44, and three first fan 44 all sets up on a strip shaped plate 45 to strip shaped plate 45 is vertical state and is fixed in quick-witted case 1's inside, and strip shaped plate 45's length direction is equipped with the three opening that is used for the air inlet in proper order, and three first fan 44 is installed at the opening part through a first shell 46 respectively. After the wind passes through the air inlet dust removing assembly 4, the three first fans 44 blow the wind into the case 1 to perform heat dissipation treatment on the case 1.

The air outlet assembly 3 is composed of a second fan 47, an air outlet for air outlet is formed in the side wall of the case 1, and the second fan 47 is installed at the air outlet through a second casing 48. After the hot air in the case 1 passes through the air outlet dust removal assembly 5, the second fan 47 finally blows out the hot air, and the dust removal and heat dissipation processes are also performed in the case 1.

The top of machine case 1 is equipped with a rectangle through-hole 49, and rectangle through-hole 49 department installs a radiator-grid 50 that is used for radiating, and radiator-grid 50's top still overlap joint has a dust screen 51 that is used for preventing the dust to machine case 1 is located and has seted up the bar mouth 52 that a plurality of is used for the air inlet on one side of air intake dust removal subassembly 4. The heat dissipation net 50 can also dissipate heat in the case 1, the dust screen 51 prevents dust from entering the dust screen, and outside wind enters the case 1 along with the plurality of strip-shaped openings 52.

The working principle is as follows: in the process of heat dissipation and dust removal of the computer case 1, firstly, external air enters the case 1 along with the plurality of strip-shaped openings 52, in the process of heat dissipation and dust removal of the computer case 1, firstly, the external air enters the case 1 through the air inlet component 2, in the process of air entering the case 1, the air inlet dust removal component 4 filters the air, in the process of dust absorption of the air inlet dust removal component 4, firstly, the first motor 8 drives the guide rod 7 to rotate, the first synchronous wheel 10 on the guide rod 7 drives the first synchronous belt 9 to rotate, so that the other guide rod 7 rotates, then, the lifting plate 6 moves up and down along with the operation of the lifting mechanism, in the process of up and down movement of the lifting plate 6, the first idler wheel 23 rolls along with the contact with the first silk 18, and the first wool 26 on the first idler wheel 23 is in frictional contact with the first silk 18 to generate static electricity, therefore, dust is adsorbed on the first silk 18, when wind passes through the air inlet dedusting component 4, the three first fans 44 blow the wind into the case 1, when the hot wind in the case 1 needs to be discharged, first, the second motor 31 drives the threaded rod 28 to rotate, the second synchronous wheel 33 on the threaded rod 28 drives the second synchronous belt 32 to rotate, so that the other threaded rod 28 rotates, then the moving plate 27 moves up and down along with the operation of the driving mechanism, when the moving plate 27 moves up and down, the second roller 35 rolls due to the contact with the second silk 36, the second felt 37 on the second roller 35 and the second silk 36 make frictional contact to generate static electricity, so that the dust in the case 1 is adsorbed on the second silk 36, and finally, after the hot wind in the case 1 passes through the air outlet dedusting component 5, the second fan 47 blows out the hot wind, the heat dissipation can be performed in the case 1 through the heat dissipation net 50, the dust-proof net 51 prevents dust from entering therein, when the dust on the first silk 18 is excessively adsorbed, the office worker can pull out the two first pressing blocks 19 through the two first handles 22, the first silk 18 is also pulled out, then, the office worker can clean the dust on the first silk 18, and after the dust on the first silk 18 is cleaned, the office worker inserts the first silk 18 into the original position, and also when the second silk 36 is excessively adsorbed with dust, the office worker can pull out the two second pressing blocks 40 through the two second handles 43, and then the second silk 36 is pulled out, then, the office worker can clean up the dust on the second silk 36, and after the dust on the second silk 36 is cleaned up, the second silk 36 is inserted into the original position by the office staff, and the series of operations perform dust removal and heat dissipation treatment on the inside of the case 1.

The second embodiment is as follows:

referring to fig. 7 to 9, shown auxiliary heat dissipation and dust removal device for computer case, which comprises a case 1, air inlet subassembly 2, air outlet subassembly 3, air intake dust removal subassembly 4 and air outlet dust removal subassembly 5, air inlet subassembly 2 sets up in inside one side of case 1, air outlet subassembly 3 sets up in one side of air inlet subassembly 2 is kept away from to the inside of case 1, air intake dust removal subassembly 4 sets up in one side of air inlet subassembly 2, air outlet dust removal subassembly 5 sets up in one side of air outlet subassembly 3, air intake dust removal subassembly 4 includes elevating system, a lifter plate 6 and two guide bars 7, two guide bars 7 are vertical state symmetry setting, lifter plate 6 is vertical state and sets up on two guide bars 7, elevating system is horizontal state and sets up on one end of two guide bars 7. In the heat dissipation and dust removal process of the computer case 1, firstly, external air enters the computer case 1 through the air inlet assembly 2, in the process that the air enters the computer case 1, the air inlet dust removal assembly 4 filters the air, through the operation of the air inlet dust removal assembly 4, some dust is blocked outside by the air inlet dust removal assembly 4, then the air inlet assembly 2 operates to perform heat dissipation treatment on the computer case 1, along with the operation of the air inlet assembly 2, the heat dissipation effect of equipment in the computer case 1 is achieved, then hot air in the computer case 1 is discharged through the air outlet assembly 3, in the process that the hot air is discharged from the air outlet assembly 3, the dust in the computer case 1 is adsorbed by the operation of the air outlet dust removal assembly 5, and the series of operations guarantee that the heat dissipation and dust removal effects are achieved in the computer case 1.

The lifting mechanism comprises a rotating motor 14 and a hanging rope 15, two ends of the lifting plate 6 are respectively sleeved on the two guide rods 7 in a sliding mode, a hook 16 used for being connected with the hanging rope 15 is arranged at the top of the lifting plate 6, a grooved pulley 17 used for being connected with the other end of the hanging rope 15 is fixedly connected to an output shaft of the rotating motor 14, the rotating motor 14 is located at the top of the inner side of the case 1 in a horizontal state, and the rotating motor 14 is fixed through a supporting frame. In the process of heat dissipation and dust removal of the computer case 1, firstly, external wind enters the computer case 1 through the wind inlet assembly 2, in the process of wind entering the computer case 1, the wind inlet dust removal assembly 4 filters the wind, in the process of dust absorption of the wind inlet dust removal assembly 4, firstly, the rotating motor 14 operates to drive the grooved pulley 17 to rotate, the hanging rope 15 moves upwards along with the rotation of the grooved pulley 17, the lifting plate 6 also moves upwards on the two guide rods 7 along with the hanging rope 15 through the hook 16 along with the upward movement of the hanging rope 15, and when the rotating motor 14 stops operating, the lifting plate 6 also falls down.

The working principle is as follows: in the process of heat dissipation and dust removal of the computer case 1, firstly, external air enters the case 1 along with the plurality of strip-shaped openings 52, in the process of heat dissipation and dust removal of the computer case 1, firstly, the external air enters the case 1 through the air inlet component 2, in the process of air entering the case 1, the air inlet dust removal component 4 filters the air, in the process of dust absorption of the air inlet dust removal component 4, firstly, the rotating motor 14 operates to drive the grooved pulley 17 to rotate, the hanging rope 15 moves upwards along with the rotation of the grooved pulley 17, along with the upward movement of the hanging rope 15, the lifting plate 6 also moves upwards on the two guide rods 7 along with the hanging rope 15 through the hook 16, when the rotating motor 14 stops operating, the lifting plate 6 also falls along with the falling, after the air passes through the air inlet dust removal component 4, the three first fans 44 blow the air into the case 1, and when the hot air in the case 1 needs to be discharged, firstly, the second motor 31 drives the threaded rod 28 to rotate, the second synchronous wheel 33 on the threaded rod 28 drives the second synchronous belt 32 to rotate, so that the other threaded rod 28 also rotates, then the moving plate 27 moves up and down along with the operation of the driving mechanism, when the moving plate 27 moves up and down, the second roller 35 rolls due to the contact with the second silk 36, and the second felt 37 on the second roller 35 and the second silk 36 are in friction contact to generate static electricity, so that the dust in the case 1 is adsorbed on the second silk 36, after the hot air in the case 1 passes through the air outlet dust removal assembly 5, the second fan 47 finally blows out the hot air, the heat in the case 1 can be dissipated through the heat dissipation net 50, the dust prevention net 51 also prevents the dust from entering the dust, when the dust on the first silk 18 is excessively adsorbed, the office staff can pull out the two first pressing blocks 19 through the two first handles 22, the first silk 18 is also drawn out, then the office staff can clean the dust on the first silk 18, after the dust on the first silk 18 is cleaned up, the office staff inserts the first silk 18 into the original position, and when the dust on the second silk 36 is excessively adsorbed, the office staff can draw out the two second pressing blocks 40 through the two second handles 43, the second silk 36 is also drawn out, then the office staff can clean the dust on the second silk 36, after the dust on the second silk 36 is cleaned up, the office staff inserts the second silk 36 into the original position, and the dust removal and heat dissipation treatment is carried out on the machine case 1 through the series of operations.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. An auxiliary heat dissipation and dust removal device for a computer case (1) is characterized by comprising a case (1), an air inlet component (2) and an air outlet component (3), air intake dust removal subassembly (4) and air outlet dust removal subassembly (5), air inlet subassembly (2) set up in inside one side of quick-witted case (1), air-out subassembly (3) set up in the inside of quick-witted case (1) one side of keeping away from air inlet subassembly (2), air intake dust removal subassembly (4) set up in one side of air inlet subassembly (2), air outlet dust removal subassembly (5) set up in one side of air-out subassembly (3), air intake dust removal subassembly (4) include elevating system, lifter plate (6) and two guide bars (7), two guide bars (7) are vertical state symmetry and set up, lifter plate (6) are vertical state and set up on two guide bars (7), elevating system is the horizontality and sets up in one of two guide bars (7).

2. The auxiliary heat dissipation and dust removal device for the computer case (1) according to claim 1, wherein the lifting mechanism comprises a first motor (8) and a first synchronous belt (9), the top ends of the two guide rods (7) are respectively provided with a first synchronous wheel (10) matched with the first synchronous belt (9), the first synchronous belt (9) is sleeved on the two first synchronous wheels (10), the top end of one guide rod (7) extends out, an output shaft of the first motor (8) is connected with the extending end of the guide rod (7) through a first coupler (11), the first motor (8) is fixed in a vertical state through a motor frame, each guide rod (7) is provided with an external thread (12), the two ends of the lifting plate (6) are respectively sleeved on the two guide rods (7) and are in threaded connection, and a first fastening nut (13) is sleeved on each guide rod (7), each first fastening nut (13) is fixed with the lifting plate (6).

3. The auxiliary heat dissipation and dust removal device for the computer case (1) according to claim 1, wherein the lifting mechanism comprises a rotating motor (14) and a hanging rope (15), two ends of the lifting plate (6) are respectively slidably sleeved on the two guide rods (7), a hook (16) for connecting the hanging rope (15) is arranged at the top of the lifting plate (6), a sheave (17) for connecting the other end of the hanging rope (15) is fixedly connected to an output shaft of the rotating motor (14), the rotating motor (14) is horizontally positioned at the top of the inner side of the computer case (1), and the rotating motor (14) is fixed through a support frame.

4. The auxiliary heat dissipation and dust removal device for the computer case (1) according to claim 2 or 3, it is characterized in that one side of the lifting mechanism is provided with a first silk (18), the first silk (18) is fixed by two first pressing blocks (19) in a vertical state, the two first pressing blocks (19) are respectively sleeved with a first sleeve (20), and every first sleeve (20) all is fixed through two first supporting seat (21), two first sleeve (20) are fixed in the inboard top of quick-witted case (1) and the inboard bottom of quick-witted case (1) respectively, all be equipped with one on the relative one end of two first compact heap (19) and be used for convenient first handle (22) of dismantling, pass through bolt fastening between the tip of two first handle (22) all and two first compact heap (19), and two first handle (22) pass quick-witted case (1) and outwards stretch out.

5. The auxiliary heat dissipation and dust removal device for the computer case (1) according to claim 2 or 3, wherein a first roller (23) is disposed at one end of the lifting plate (6) facing the first silk (18), the first roller (23) is disposed on a first mounting plate (24), the first mounting plate (24) is fixed to the lifting plate (6) through two first connecting plates (25), square plates for mounting the first roller (23) are disposed at two ends of the first mounting plate (24), the first roller (23) is rotatably connected to the square plates through a rotating shaft, and a first felt (26) for enabling the first silk (18) to have an electrostatic friction is sleeved on a circumferential surface of the first roller (23).

6. The auxiliary heat dissipation and dust removal device for the computer case (1) of claim 1, wherein the air outlet dust removal assembly (5) comprises a driving mechanism, a friction mechanism, a moving plate (27) and two threaded rods (28), the friction mechanism is arranged between the moving plate (27) and the air outlet assembly (3), the driving mechanism is positioned at the top ends of the two threaded rods (28), the two threaded rods (28) are symmetrically arranged in a mounting box (29) in a vertical state, two ends of the moving plate (27) are respectively sleeved on the two threaded rods (28), the moving plate (27) is in threaded connection with the two threaded rods (28), the two threaded rods (28) are respectively provided with a second fastening nut (30), the two second fastening nuts (30) are respectively fixed with the moving plate (27), the driving mechanism comprises a second motor (31) and a second synchronous belt (32), the top of two threaded rods (28) all is equipped with second synchronizing wheel (33) of cooperation second hold-in range (32), and on two second synchronizing wheel (33) were located in second hold-in range (32) cover, the top of a threaded rod (28) stretched out, and the output shaft of second motor (31) and the stretching out of threaded rod (28) were held between and are connected through second shaft coupling (34) to second motor (31) are vertical state and pass through the frame fixed.

7. The auxiliary heat dissipation and dust removal device for the computer case (1) according to claim 6, wherein the friction mechanism comprises a second roller (35) and a second silk (36), the second roller (35) is sleeved with a second felt (37), the second roller (35) is rotatably disposed on a second mounting plate (38), the second mounting plate (38) is fixed on one end of the moving plate (27) facing the air outlet assembly (3) through two second connecting plates (39), the second silk (36) is fixed in a vertical state through two second pressing blocks (40), the two second pressing blocks (40) are respectively sleeved with a second sleeve (41), each second sleeve (41) is fixed through two second supporting seats (42), the two second sleeves (41) are respectively fixed on the top of the inner side of the case (1) and the bottom of the inner side of the case (1), two second handle (43) that are used for convenient dismantlement all are equipped with on the relative one end of two second compact heap (40), pass through bolt fastening between two second handle (43) and the tip of two second compact heap (40) to two second handle (43) pass quick-witted case (1) and outwards stretch out.

8. The auxiliary heat dissipation and dust removal device for the computer case (1) according to claim 4, wherein the air intake assembly (2) is composed of three first fans (44), the three first fans (44) are all arranged on one strip-shaped plate (45), the strip-shaped plate (45) is vertically fixed inside the computer case (1), three openings for air intake are sequentially arranged in the length direction of the strip-shaped plate (45), and the three first fans (44) are respectively installed at the openings through one first shell (46).

9. The auxiliary heat dissipation and dust removal device for the computer case (1) as claimed in claim 7, wherein the air outlet assembly (3) comprises a second fan (47), an air outlet for air outlet is formed in a side wall of the computer case (1), and the second fan (47) is mounted at the air outlet through a second housing (48).

10. The auxiliary heat dissipation and dust removal device for the computer case (1) of claim 9, wherein a rectangular opening (49) is formed at the top end of the computer case (1), a heat dissipation net (50) for heat dissipation is installed at the rectangular opening (49), a dust screen (51) for preventing dust is connected to the top of the heat dissipation net (50), and a plurality of strip-shaped openings (52) for air intake are formed in one side of the computer case (1) on the air intake dust removal assembly (4).