CN113020030A

CN113020030A - Computer host computer exempts from to demolish ash removal device

Info

Publication number: CN113020030A
Application number: CN202110139856.7A
Authority: CN
Inventors: 姚哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-25
Anticipated expiration: 2041-02-02
Also published as: CN113020030B

Abstract

The invention discloses a computer mainframe disassembly-free ash removal device, which comprises a supporting plate, an adjusting frame plate and an ash removal mechanism, wherein the supporting plate is arranged on the inner wall of a computer case and corresponds to the position of a cooling fan, the adjusting frame plate is fixed on the top of the computer case, the top of the computer box body is provided with moving openings corresponding to the positions of the adjusting frame plates and the surface of the supporting plate, the outer end of any moving opening is communicated with an arc-shaped rail opening, the invention is used for the disassembly-free ash removal of the cooling fan in the computer case body, and is arranged between the ash removal mechanism and the supporting plate and the adjusting frame plate, thereby being capable of cleaning the cooling fan in the case without power-off machine disassembly compared with the traditional machine disassembly for cleaning dust, and can also clear away the dust on radiator fan's the flabellum for personnel also can carry out the deashing when using the computer, improve host computer heat dispersion.

Description

Computer host computer exempts from to demolish ash removal device

Technical Field

The invention relates to the technical field of computer dust removal, in particular to a computer host dismounting-free dust removal device.

Background

The host refers to the main body part of the computer except the input and output equipment. And a control box for placing a motherboard and other major components, which usually includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input/output controllers and interfaces.

When a host of a computer is used for too long time, a heat dissipation port of a host case can be full of a lot of dust, so that the host of the computer can not dissipate heat during working, and therefore electronic elements in the host can be damaged when the host is overheated, personnel are required to perform frequent dust cleaning on the host case, however, the existing traditional dust cleaning mainly comprises the step of sending the host into a special computer maintenance shop through personnel, the host case is detached, the dust cleaning treatment is performed on the inside of the host case, and the personnel are at home and can only clean the dust at the heat dissipation port after the host is detached normally because the personnel do not understand the dust cleaning mode on the computer, but the computer is also detached in a power-off mode, which is troublesome.

Disclosure of Invention

The invention aims to provide a computer host disassembly-free ash removal device for conveniently removing ash from a computer cooling fan, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a computer mainframe exempts from to demolish ash removal device, is including installing backup pad, regulation frame plate and the deashing mechanism that correspond the radiator fan position at computer machine incasement wall, adjust the frame plate and fix at computer machine roof portion, and computer box top corresponds regulation frame plate position department and the backup pad surface and all opens and has moved the mouth, arbitrary it has the arc rail road junction to move mouthful outer end intercommunication to open for the interior radiator fan of computer box exempts from to demolish the deashing between deashing mechanism installation and backup pad and the regulation frame plate.

Preferably, deashing mechanism includes two regulation poles, two adjust the pole both ends and insert respectively in adjusting the removal mouth in deckle board and the backup pad, and both ends all are fixed with the connecting plate, two be fixed with the connecting seat between the regulation pole, and rotate through the pivot in the connecting seat and be connected with the connection platform, it is fixed with a plurality of arms that clean to connect the corresponding heat dissipation fan blade in platform outer end, and two regulation pole inboards are fixed with the interior ring gear that is connected with a plurality of arms that clean, it is fixed with spacing arch to connect the platform outer end, and radiator fan outer end fixedly sleeved have with the recess cover of spacing protruding looks adaptation, through the deashing mechanism realization to quick-witted incasement radiator fan's deashing.

Preferably, the cleaning arm is including fixing the L type linking arm in the connection platform outside, and it has the shifting chute to open in the L type linking arm, rotate through the bearing in the shifting chute and install reciprocal lead screw, and open the shifting chute inboard and have spacing mouthful, reciprocal lead screw outside cover have with shifting chute inner wall sliding connection's mobile station, and the mobile station both sides be fixed with the connecting rod respectively and with spacing mouthful sliding connection's gag lever post, the connecting rod outside is fixed with the piece of cleaning, reciprocal lead screw outer end is fixed with the driving piece of being connected with interior ring gear, realizes the radiator fan deashing through the cleaning arm, improves the deashing degree.

Preferably, clean the piece and include the U jacket, the U jacket rotates through pivot and connecting rod outer end to be connected, and the U jacket outside is fixed with and cleans the board, clean inboard being fixed with the brush of board, can realize the laminating to the radiator fan flabellum through cleaning the piece to make the deashing more thorough.

Preferably, the driving piece includes the mounting panel, the mounting panel is fixed in the L type linking arm outside, and rotates through the bearing in the mounting panel and be connected with the connecting axle, the connecting axle outer end is fixed with the drive gear with interior ring gear engaged with, and the connecting axle other end is fixed with intermeshing's bevel gear with reciprocal lead screw outer end, drives reciprocal lead screw pivoted power through the driving piece.

Preferably, the filter screen is laminated to the outer end of the adjusting frame plate through a magnetic suction mode, an installation block is fixed to the outer side of a connecting plate located in the adjusting frame plate, the top of the computer box body corresponds to the position of the adjusting frame plate, a limiting hole is formed in the adjusting frame plate, a limiting pin matched with the limiting hole is inserted into the installation block, and the filter screen is magnetically sucked, so that the top of the case cannot easily enter impurity dust.

Preferably, the moving direction that backup pad bottom corresponds removal mouth and arc rail road junction is equipped with arc rail pole, and arc rail pole both ends all install with backup pad bottom fixed block, arc rail pole slides and runs through the connecting plate that is located the backup pad bottom, and arc rail pole outside cover has the spring, the spring both ends respectively with the connecting plate outside with be close to the fixed block contact of arc rail road junction outer end, through the effect of spring for two regulation poles have a pivoted power.

Preferably, a clamping groove plate is fixed on the outer side of the computer case corresponding to the radiating fan, and the radiating net on the rear part of the radiating fan is more simple and convenient to disassemble through the clamping groove plate.

Compared with the prior art, the invention has the beneficial effects that:

the computer host machine case is internally provided with the ash cleaning mechanism, so that the ash cleaning can be carried out on the radiating fan in the case, compared with the traditional machine disassembly ash cleaning, the machine disassembly is not required to be powered off, and the dust on the fan blades of the radiating fan can be cleaned, so that personnel can clean the ash when using a computer, and the heat radiation performance of the host machine is improved.

Drawings

FIG. 1 is a schematic view of the present invention installed in a chassis;

FIG. 2 is a schematic view of another angle structure of the present invention installed in a chassis;

FIG. 3 is a schematic view of the position relationship between the present invention and a heat dissipation fan;

FIG. 4 is a schematic view of another angle structure of the present invention relative to the position of the heat dissipation fan;

FIG. 5 is a bottom view of the present invention;

FIG. 6 is a schematic view of a connection structure of a groove cover and a heat dissipation fan according to the present invention;

FIG. 7 is a schematic view of the overall structure of the present invention;

FIG. 8 is a partial structural view from another perspective of the present invention;

FIG. 9 is a schematic view of the sweeper arm of the present invention;

FIG. 10 is a schematic view of another angle configuration of the sweeper arm of the present invention;

fig. 11 is an enlarged view of a portion a in fig. 2.

In the figure: 1-a support plate; 2-adjusting the frame plate; 3-moving the port; 4-an arc-shaped rail crossing; 5-a dust cleaning mechanism; 6-adjusting the rod; 7-a connecting plate; 8-a connecting table; 9-a sweeping arm; 10-inner toothed ring; 11-a limit bump; 12-a groove sleeve; 13-a moving slot; 14-reciprocating screw rod; 15-limiting port; 16-a mobile station; 17-a connecting rod; 18-a stop lever; 19-a sweeping member; 20-a drive member; 21-U-shaped sleeves; 22-cleaning board; 23-a brush; 24-a mounting plate; 25-a connecting shaft; 26-a transmission gear; 27-bevel gear; 28-a mounting block; 29-a limiting hole; 30-a limit pin; 31-arc track rods; 32-fixed block; 33-a spring; 34-a card slot plate; 35-L-shaped connecting arms; 36-connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, a computer host non-dismantling ash removal device in the figure includes a support plate 1 installed on the inner wall of a computer case corresponding to the position of a cooling fan, an adjusting frame plate 2 and an ash removal mechanism 5, where the adjusting frame plate 2 is fixed on the top of the computer case, the position of the top of the computer case corresponding to the adjusting frame plate 2 and the surface of the support plate 1 are both provided with moving ports 3, the outer end of any moving port 3 is communicated with an arc-shaped rail port 4, the ash removal mechanism 5 for removing ash without dismantling the cooling fan in the computer case is installed between the support plate 1 and the adjusting frame plate 2, the moving port 3 mainly moves the ash removal mechanism 5 to the position corresponding to the cooling fan, and the arc-shaped rail port 4 mainly removes the cooling fan without affecting normal heat dissipation.

The dust removing mechanism 5 comprises two adjusting rods 6, two ends of each adjusting rod 6 are respectively inserted into the moving openings 3 in the adjusting frame plate 2 and the supporting plate 1, connecting plates 7 are fixed at two ends of each adjusting rod, a connecting plate 7 is fixed between the two adjusting rods 6, the connecting plate 7 is connected with a connecting table 8 in a rotating mode through a rotating shaft, a plurality of cleaning arms 9 are fixed at the outer end of the connecting table 8 corresponding to the heat radiating fan blades, inner toothed rings 10 connected with the cleaning arms 9 are fixed on the inner sides of the two adjusting rods 6, limiting bulges 11 are fixed at the outer end of the connecting table 8, a groove sleeve 12 matched with the limiting bulges 11 is fixedly sleeved at the outer end of the heat radiating fan, and the limiting bulges 11 are matched with the groove sleeve 12, so that the connecting table 8 can be driven to rotate through rotation of the heat radiating fan, and synchronous rotation of;

the cleaning arm 9 comprises an L-shaped connecting arm 35 fixed on the outer side of the connecting table 8, a moving groove 13 is formed in the L-shaped connecting arm 35, a reciprocating screw rod 14 is rotatably mounted in the moving groove 13 through a bearing, a limiting opening 15 is formed in the inner side of the moving groove 13, a moving table 16 connected with the inner wall of the moving groove 13 in a sliding mode is sleeved on the outer side of the reciprocating screw rod 14, a connecting rod 17 and a limiting rod 18 connected with the limiting opening 15 in a sliding mode are respectively fixed on two sides of the moving table 16, a cleaning piece 19 is fixed on the outer side of the connecting rod 17, a driving piece 20 connected with an inner gear ring 10 is fixed on the outer end of the reciprocating screw rod 14, and the cleaning arm 9 is in contact with a plurality of fan blades of the;

the cleaning piece 19 comprises a U-shaped sleeve 21, the U-shaped sleeve 21 is rotatably connected with the outer end of the connecting rod 17 through a rotating shaft, a cleaning plate 22 is fixed on the outer side of the U-shaped sleeve 21, a brush 23 is fixed on the inner side of the cleaning plate 22, and the cleaning plate 22 can be well attached to the outer side of a fan blade of the cooling fan;

meanwhile, the driving part 20 comprises a mounting plate 24, the mounting plate 24 is fixed on the outer side of the L-shaped connecting arm 35, the mounting plate 24 is rotatably connected with a connecting shaft 25 through a bearing, a transmission gear 26 meshed with the inner toothed ring 10 is fixed at the outer end of the connecting shaft 25, a bevel gear 27 meshed with each other is fixed at the other end of the connecting shaft 25 and the outer end of the reciprocating screw rod 14, and the rotation of the L-shaped connecting arm 35 is utilized to drive the transmission gear 26 to rotate, so that the reciprocating screw rod 14 is driven to rotate;

the principle of removing ash of the host case without dismantling is as follows: at first personnel remove the connecting plate 7 that is located regulation framed lamella 2, make two regulation poles 6 rotate along arc rail mouth 4, and remove through removing mouth 3, when removing, the spacing arch 11 of connecting 8 front ends docks with the recess cover 12 of radiator fan outer end, make connecting 8 follow radiator fan and rotate, make a plurality of flabellums that radiator fan can be aimed at to a plurality of arms 9 that clean simultaneously, when a plurality of arms 9 that clean rotate, can make drive gear 26 and interior ring gear 10 meshing rotate, thereby drive two bevel gear 27 rotations, make reciprocal lead screw 14 begin to rotate, it begins to circulate to clean the flabellum to drive to clean piece 19, effectually carry out the deashing to radiator fan and handle.

In addition, the mode laminating of adjusting 2 outer ends of deckle board through magnetism is inhaled has the filter screen, and is located the connecting plate 7 outside of adjusting the deckle board 2 and is fixed with installation piece 28, and the computer box top corresponds 2 departments of adjusting the deckle board open have spacing hole 29, and install in the piece 28 ann insert have with spacing hole 29 looks adaptation spacer pin 30, through adsorbing the filter screen to the realization is sheltered from the entering of dust to removal mouth 3 and arc rail road junction 4 in adjusting the deckle board 2.

Simultaneously, the moving direction that 1 bottom of backup pad corresponds and moves mouth 3 and arc rail mouth 4 is equipped with arc rail pole 31, and arc rail pole 31 both ends all install with 1 fixed block 32 in bottom of backup pad, arc rail pole 31 slides and runs through the connecting plate 7 that is located 1 bottom of backup pad, and the outside cover of arc rail pole 31 has spring 33, spring 33 both ends respectively with the connecting plate 7 outside with be close to the fixed block 32 contact of arc rail mouth 4 outer end, do benefit to the elasticity of spring 33, propelling movement connecting plate 7 to can make two regulation poles 6 can remove in moving mouth 3, make spacing arch 11 and groove cover 12 can inseparable joint.

In addition, in order to clean dust on the filter screen at the position of the cooling fan conveniently, a clamping groove plate 34 is fixed at the position, corresponding to the cooling fan, of the outer side of the computer case, and therefore the clamping groove plate 34 is benefited to enable the filter screen to be taken down and cleaned more conveniently.

In the scheme, the heat radiation fan exhausts air from the inside of the machine box all the time, so that high-temperature airflow in the machine box is exhausted, and therefore dust on the heat radiation fan blades can be exhausted outwards along with the blowing of the heat radiation fan, and therefore when manual ash removal is carried out, the filter screen at the position of the opening of the heat radiation fan is taken down firstly, so that the cleaned dust can be exhausted through the position of the opening of the heat radiation fan.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer host computer exempts from to demolish ash removal device which characterized in that includes:

a support plate (1) arranged on the inner wall of the computer case corresponding to the position of the cooling fan;

the adjusting frame plate (2) is fixed on the top of the computer case, moving openings (3) are formed in the positions, corresponding to the adjusting frame plate (2), of the top of the computer case body and on the surface of the supporting plate (1), and an arc-shaped track opening (4) is communicated with the outer end of any moving opening (3);

the ash removal mechanism (5) is used for removing ash of the cooling fan in the computer box body without dismounting, and the ash removal mechanism (5) is arranged between the supporting plate (1) and the adjusting frame plate (2).

2. The computer host disassembly-free ash removal device as claimed in claim 1, wherein: deashing mechanism (5) are including two regulation poles (6), two in regulation pole (6) both ends insert removal mouth (3) in adjusting framed panel (2) and backup pad (1) respectively, and both ends all are fixed with connecting plate (7), two be fixed with connecting seat (36) between regulation pole (6), and be connected with connection platform (8) through the pivot rotation in connecting seat (36), it is fixed with a plurality of arms (9) to connect platform (8) outer end correspondence heat dissipation fan blade, and two regulation pole (6) inboards are fixed with inner tooth ring (10) that are connected with a plurality of arms (9) that clean, connection platform (8) outer end is fixed with spacing arch (11), and the heat dissipation fan outer end fixed cover has groove sleeve (12) with spacing arch (11) looks adaptation.

3. The computer host disassembly-free ash removal device as claimed in claim 2, wherein: cleaning arm (9) including fixing L type linking arm (35) in connecting platform (8) outside, and seted up in L type linking arm (35) and have shifting chute (13), install reciprocal lead screw (14) through the bearing rotation in shifting chute (13), and shifting chute (13) inboard opens there is spacing mouthful (15), reciprocal lead screw (14) outside cover has shifting platform (16) with shifting chute (13) inner wall sliding connection, and shifting platform (16) both sides are fixed with connecting rod (17) respectively and spacing pole (18) with spacing mouthful (15) sliding connection, the connecting rod (17) outside is fixed with cleans piece (19), reciprocal lead screw (14) outer end is fixed with driving piece (20) be connected with interior ring gear (10).

4. The computer host disassembly-free ash removal device as claimed in claim 3, wherein: cleaning piece (19) include U jacket (21), U jacket (21) are connected through pivot and connecting rod (17) outer end rotation, and U jacket (21) outside is fixed with cleans board (22), clean board (22) inboard is fixed with brush (23).

5. The computer host disassembly-free ash removal device as claimed in claim 4, wherein: the driving piece (20) comprises a mounting plate (24), the mounting plate (24) is fixed on the outer side of the L-shaped connecting arm (35), a connecting shaft (25) is rotatably connected into the mounting plate (24) through a bearing, a transmission gear (26) meshed with the inner gear ring (10) is fixed at the outer end of the connecting shaft (25), and bevel gears (27) meshed with each other are fixed at the other end of the connecting shaft (25) and the outer end of the reciprocating screw rod (14).

6. The computer host disassembly-free ash removal device according to claim 5, wherein: adjust the mode laminating of deckle board (2) outer end through magnetism and have the filter screen, and be located connecting plate (7) outside of adjusting deckle board (2) and be fixed with installation piece (28), computer box top corresponds adjust deckle board (2) department and open spacing hole (29), and install in the piece (28) and insert spacing round pin (30) with spacing hole (29) looks adaptation.

7. The computer host disassembly-free ash removal device as claimed in claim 6, wherein: the moving direction that backup pad (1) bottom corresponds removal mouth (3) and arc track mouth (4) is equipped with arc track pole (31), and arc track pole (31) both ends all install with backup pad (1) fixed block (32) in bottom, arc track pole (31) slide and run through connecting plate (7) that are located backup pad (1) bottom, and arc track pole (31) outside cover has spring (33), spring (33) both ends contact with connecting plate (7) outside and fixed block (32) that are close to arc track mouth (4) outer end respectively.

8. The computer host disassembly-free ash removal device as claimed in claim 7, wherein: and a slot plate (34) is fixed on the outer side of the computer case corresponding to the heat dissipation fan.