CN113020030B

CN113020030B - Computer host exempts from to demolish ash removal device

Info

Publication number: CN113020030B
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: 2023-05-09
Anticipated expiration: 2041-02-02
Also published as: CN113020030A

Abstract

The invention discloses a computer mainframe dismantling-free ash removal device, which comprises a supporting plate, an adjusting frame plate and an ash removal mechanism, wherein the supporting plate, the adjusting frame plate and the ash removal mechanism are arranged on the inner wall of a computer mainframe corresponding to the position of a cooling fan, the adjusting frame plate is fixed on the top of the computer mainframe, the top of the computer mainframe corresponding to the position of the adjusting frame plate and the surface of the supporting plate are both provided with moving ports, the outer end of any moving port is communicated with an arc-shaped rail port, and the ash removal mechanism for dismantling-free ash removal of the cooling fan in the computer mainframe is arranged between the supporting plate and the adjusting frame plate.

Description

Computer host exempts from to demolish ash removal device

Technical Field

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

Background

The host refers to the main body part of the computer except for the input and output devices. The control box is also used for placing a motherboard and other main components, and generally comprises a CPU, a memory, a hard disk, an optical drive, a power supply and other input/output controllers and interfaces.

When the host of the computer is used for too long, a plurality of dust can be accumulated at the heat dissipation opening of the host case, so that the host of the computer cannot dissipate heat during operation, electronic elements in the host can be damaged when the inside of the host is overheated, and therefore, frequent dust removal is needed for the host case by personnel.

Disclosure of Invention

The invention aims to provide a computer host dismantling-free ash removal device which is convenient for ash removal of a computer cooling fan, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a computer host exempts from to demolish ash removal device, includes installs the backup pad, regulation framed board and the ash removal mechanism at computer machine case inner wall correspondence radiator fan position, it fixes at computer machine case top to adjust framed board, and computer machine case top corresponds regulation framed board position department and backup pad surface and all opens has the removal mouth, arbitrary it has arc rail mouth to remove mouth outer end intercommunication, is used for the computer machine case radiator fan exempts from to demolish the ash removal mechanism installation and backup pad and adjusts between the framed board.

Preferably, the ash removal mechanism comprises two adjusting rods, two adjusting rods are respectively inserted into moving ports in an adjusting frame plate and a supporting plate at two ends, connecting plates are respectively fixed at two ends, a connecting seat is fixed between the two adjusting rods, a connecting table is rotationally connected in the connecting seat through a rotating shaft, a plurality of cleaning arms are fixed at the outer ends of the connecting tables corresponding to cooling fan blades, an inner gear ring connected with the plurality of cleaning arms is fixed at the inner sides of the two adjusting rods, limiting protrusions are fixed at the outer ends of the connecting tables, a groove sleeve matched with the limiting protrusions is fixedly sleeved at the outer ends of the cooling fans, and ash removal of the cooling fans in the case is realized through the ash removal mechanism.

Preferably, the cleaning arm comprises an L-shaped connecting arm fixed on the outer side of the connecting table, a moving groove is formed in the L-shaped connecting arm, a reciprocating screw rod is rotatably installed in the moving groove through a bearing, a limiting opening is formed in the inner side of the moving groove, a moving table which is slidably connected with the inner wall of the moving groove is sleeved on the outer side of the reciprocating screw rod, connecting rods and limiting rods which are slidably connected with the limiting openings are respectively fixed on the two sides of the moving table, cleaning pieces are fixed on the outer side of the connecting rods, a driving piece connected with an inner gear ring is fixed on the outer end of the reciprocating screw rod, dust removal of a cooling fan is achieved through the cleaning arm, and dust removal degree is improved.

Preferably, the cleaning piece comprises a U-shaped sleeve, the U-shaped sleeve is rotationally connected with the outer end of the connecting rod through a rotating shaft, a cleaning plate is fixed on the outer side of the U-shaped sleeve, a hairbrush is fixed on the inner side of the cleaning plate, and the cleaning piece can be used for attaching the fan blades of the cooling fan, so that ash removal is more thorough.

Preferably, the driving piece comprises a mounting plate, the mounting plate is fixed on the outer side of the L-shaped connecting arm, a connecting shaft is rotatably connected in the mounting plate through a bearing, a transmission gear meshed with the inner gear ring is fixed at the outer end of the connecting shaft, a bevel gear meshed with each other is fixed at the other end of the connecting shaft and the outer end of the reciprocating screw rod, and power for driving the reciprocating screw rod to rotate is driven by the driving piece.

Preferably, the mode laminating that adjusts the framed board outer end through magnetism is inhaled has the filter screen, and is located the connecting plate outside of adjusting the framed board and be fixed with the installation piece, and the computer box top corresponds it has the spacing hole to adjust framed board department, and installs in the installation piece and insert the spacer pin with spacing hole looks adaptation, inhale the filter screen through magnetism for the impurity dust can not get into easily at the machine box top.

Preferably, the support plate bottom corresponds the direction of movement of moving mouth and arc rail road junction and is equipped with the arc track pole, and the fixed block fixed with the support plate bottom is all installed at arc track pole both ends, arc track pole slip runs through the connecting plate that is located the support plate bottom, and the outside cover of arc track pole 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 for two regulation poles have a pivoted power through the effect of spring.

Preferably, a clamping groove plate is fixed at the position, corresponding to the cooling fan, of the outer side of the computer case, and the cooling net at the rear of the cooling fan is detached more simply and conveniently through the clamping groove plate.

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

the invention can clean the dust at the radiating fan in the case by adding the dust cleaning mechanism in the case of the computer host, compared with the traditional dust cleaning by disassembling the case without power-off, the invention can clean the dust on the blade of the radiating fan, so that people can clean the dust when using the computer, and the heat radiation performance of the host 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 diagram of the position relationship between the present invention and the heat dissipating fan;

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

FIG. 5 is a schematic view of the bottom structure of the support plate of the present invention;

FIG. 6 is a schematic diagram of a connection structure between a groove cover and a cooling fan according to the present invention;

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

FIG. 8 is a schematic view of another angular partial structure of the present invention;

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

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

fig. 11 is an enlarged view at a in fig. 2.

In the figure: 1-a supporting plate; 2-adjusting a frame plate; 3-a moving port; 4-arc rail road junction; 5-ash removing mechanism; 6, adjusting a rod; 7-connecting plates; 8-connecting a table; 9-a cleaning arm; 10-an inner gear ring; 11-limiting protrusions; 12-groove sleeve; 13-a movement groove; 14-a reciprocating screw rod; 15-limiting ports; 16-mobile station; 17-connecting rods; 18-a limit rod; 19-cleaning elements; 20-driving member; 21-U-shaped sleeve; 22-cleaning plate; 23-hairbrush; 24-mounting plates; 25-connecting shaft; 26-a transmission gear; 27-bevel gears; 28-mounting blocks; 29-limiting holes; 30-limiting pins; 31-arc track bars; 32-fixing blocks; 33-a spring; 34-a slot plate; a 35-L-shaped connecting arm; 36-connecting seat.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-11, a computer mainframe dismantling-free ash removal device in the drawing includes a support plate 1 installed on the inner wall of a computer case and corresponding to the position of a cooling fan, an adjusting frame plate 2 and an ash removal mechanism 5, wherein the adjusting frame plate 2 is fixed on the top of the computer case, a moving opening 3 is formed on the top of the computer case and corresponding to the position of the adjusting frame plate 2 and the surface of the support plate 1, an arc-shaped rail opening 4 is formed at the outer end of any moving opening 3 in a communicating manner, the ash removal mechanism 5 for removing cooling fan dismantling-free ash in the computer case is installed between the support plate 1 and the adjusting frame plate 2, the moving opening 3 mainly moves the ash removal mechanism 5 to the position corresponding to the cooling fan, and the arc-shaped rail opening 4 mainly moves the cooling fan without affecting normal heat dissipation.

The ash removing mechanism 5 comprises two adjusting rods 6, two ends of the two adjusting rods 6 are respectively inserted into moving ports 3 in an adjusting frame plate 2 and a supporting plate 1, connecting plates 7 are fixed at two ends, a connecting plate 7 is fixed between the two adjusting rods 6, a connecting table 8 is rotatably connected in the connecting plate 7 through a rotating shaft, a plurality of cleaning arms 9 are fixed at the outer ends of the connecting table 8 corresponding to cooling fan blades, an inner gear ring 10 connected with the plurality of cleaning arms 9 is fixed at the inner side of the two adjusting rods 6, limiting protrusions 11 are fixed at the outer ends of the connecting table 8, groove sleeves 12 matched with the limiting protrusions 11 are fixedly sleeved at the outer ends of the cooling fans, and the limiting protrusions 11 are mutually matched with the groove sleeves 12, so that the connecting table 8 can be driven to rotate through the cooling fans to realize synchronous rotation with the cooling fans;

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 arranged 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 which is slidably connected with the inner wall of the moving groove 13 is sleeved on the outer side of the reciprocating screw rod 14, a connecting rod 17 and a limiting rod 18 which is slidably connected with the limiting opening 15 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 at the outer end of the reciprocating screw rod 14, and the cleaning arm 9 is contacted with a plurality of fan blades of the cooling fan so as to clean the surface of the cooling fan;

the cleaning piece 19 comprises a U-shaped sleeve 21, the U-shaped sleeve 21 is rotationally 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 hairbrush 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 piece 20 comprises a mounting plate 24, the mounting plate 24 is fixed on the outer side of an L-shaped connecting arm 35, a connecting shaft 25 is rotatably connected in 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, 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 transmission gear 26 is driven to rotate by utilizing the rotation of the L-shaped connecting arm 35, so that the reciprocating screw rod 14 is driven to rotate;

principle of removing ash from mainframe box without dismantling: firstly, personnel move the connecting plate 7 positioned in the adjusting frame plate 2, enable the two adjusting rods 6 to rotate along the arc-shaped rail mouth 4 and move through the moving mouth 3, when moving, the limiting boss 11 at the front end of the connecting table 8 is in butt joint with the groove sleeve 12 at the outer end of the cooling fan, so that the connecting table 8 follows the cooling fan to rotate, a plurality of cleaning arms 9 can align with a plurality of blades of the cooling fan, the transmission gear 26 can be meshed with the inner gear ring 10 to rotate when the cleaning arms 9 rotate, and accordingly the two bevel gears 27 are driven to rotate, the reciprocating screw 14 starts to rotate, the cleaning piece 19 starts to circularly clean the blades, and the dust cleaning treatment is effectively carried out on the cooling fan.

In addition, adjust the mode laminating that the frame board 2 outer end was inhaled through the magnetism and have the filter screen, and be located the connecting plate 7 outside of adjusting the frame board 2 and be fixed with the installation piece 28, the computer box top corresponds it has spacing hole 29 to adjust the frame board 2 department to open, and installs in the installation piece 28 and insert the spacer pin 30 with spacing hole 29 looks adaptation, through adsorbing the filter screen to realize sheltering from removal mouth 3 and the arc rail mouth 4 in the adjusting the frame board 2, avoid the entering of dust.

Simultaneously, the bottom of the supporting plate 1 is provided with an arc track rod 31 corresponding to the moving direction of the moving port 3 and the arc track port 4, the two ends of the arc track rod 31 are provided with fixed blocks 32 fixed with the bottom of the supporting plate 1, the arc track rod 31 slides and penetrates through the connecting plate 7 positioned at the bottom of the supporting plate 1, the outer side of the arc track rod 31 is sleeved with springs 33, the two ends of each spring 33 are respectively contacted with the outer side of the connecting plate 7 and the fixed block 32 close to the outer end of the arc track port 4, the elasticity of the springs 33 is facilitated, the connecting plate 7 is pushed to move, and accordingly two adjusting rods 6 can move in the moving port 3, and the limiting protrusions 11 and the groove sleeves 12 can be tightly clamped.

In addition, in order to conveniently clear up the dust on the filter screen of radiator fan department, be fixed with draw-in groove board 34 in the computer machine case outside department that corresponds radiator fan, do benefit to draw-in groove board 34 and make the filter screen can more convenient take off the clearance.

In this scheme, radiator fan is outwards discharged from quick-witted incasement portion all the time, realizes discharging the inside high temperature air current of quick-witted case, and consequently, the dust on the radiator fan blade can outwards be discharged along with radiator fan's blowing, consequently, when carrying out manual deashing, takes off radiator fan mouth department filter screen earlier for the dust that cleans down can be discharged through radiator fan mouth department.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 exempts from to demolish ash removal device which characterized in that includes:

the support plate (1) is arranged on the inner wall of the computer case and corresponds to the position of the cooling fan;

the adjusting frame plate (2), the adjusting frame plate (2) is fixed at 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 supporting plate (1) are both provided with moving ports (3), and the outer end of any one of the moving ports (3) is communicated with an arc-shaped rail port (4);

the ash removal mechanism (5), ash removal mechanism (5) are used for the computer box radiator fan exempts from to demolish the ash removal, ash removal mechanism (5) install between backup pad (1) and regulation framed panel (2), ash removal mechanism (5) are including two regulation pole (6), two regulation pole (6) both ends insert respectively in regulation framed panel (2) and backup pad (1) removal mouth (3), and both ends are all fixed with connecting plate (7), are fixed with connecting seat (36) between two regulation pole (6), and are connected with connecting table (8) through the pivot rotation in connecting seat (36), connecting table (8) outer end corresponds radiator fan blade and is fixed with a plurality of cleaning arms (9), and two regulation pole (6) inboard are fixed with ring gear (10) that are connected with a plurality of cleaning arms (9), connecting table (8) outer end is fixed with spacing arch (11), and the fixed cover of radiator fan outer end have with recess cover (12) with spacing arch (11) looks adaptation, cleaning arm (9) are including fixing in connecting table (8) L (35), and be equipped with reciprocating through connecting groove (13) in connecting table (13) the connecting table (8) the connecting table (35), and move groove (13) inboard open and have spacing mouth (15), reciprocating screw (14) outside cover have with move groove (13) inner wall sliding connection's mobile station (16), and mobile station (16) both sides are fixed with connecting rod (17) respectively and with spacing mouth (15) sliding connection's gag lever post (18), connecting rod (17) outside is fixed with cleans piece (19), reciprocating screw (14) outer end is fixed with driving piece (20) that are connected with ring gear (10), it includes U type cover (21) to clean piece (19), U type cover (21) are connected with connecting rod (17) outer end rotation through the pivot, and U type cover (21) outside is fixed with cleans board (22), it is fixed with brush (23) to clean board (22) inboard, driving piece (20) are including mounting panel (24), mounting panel (24) are fixed in L type link arm (35) outside, and are connected with connecting axle (25) through the bearing rotation in mounting panel (24), connecting axle (25) outer end are fixed with driving piece (25) that are connected with ring gear (10), and the other end of meshing with reciprocating screw (14) outer end (27).

2. The computer host dismantling-free ash removal device according to claim 1, wherein: the outer end of the adjusting frame plate (2) is attached with a filter screen in a magnetic attraction mode, an installation block (28) is fixed on the outer side of a connecting plate (7) positioned in the adjusting frame plate (2), a limiting hole (29) is formed in the top of the computer box, corresponding to the adjusting frame plate (2), and a limiting pin (30) matched with the limiting hole (29) is inserted in the installation block (28).

3. The computer host dismantling-free ash removing device according to claim 2, wherein: the utility model discloses a movable support plate, including support plate (1), arc track pole (31), fixed block (32) fixed with support plate (1) bottom are all installed at arc track pole (31) both ends, arc track pole (31) slip runs through connecting plate (7) that are located support plate (1) bottom, and arc track pole (31) outside cover has spring (33), spring (33) both ends respectively with connecting plate (7) outside and be close to fixed block (32) contact of arc track pole (4) outer end.

4. A computer host dismantling-free ash removal device according to claim 3, characterized in that: a clamping groove plate (34) is fixed at the position, corresponding to the cooling fan, of the outer side of the computer case.