CN210270736U

CN210270736U - Computer host that dustproof performance is good

Info

Publication number: CN210270736U
Application number: CN201921546138.6U
Authority: CN
Inventors: 樊开健
Original assignee: Ningbo Jianbu Technology Co Ltd
Current assignee: Ningbo Jianbu Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-07
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a computer host computer that dustproof performance is good, which comprises a housin, there is the installation piece front surface of casing through bolt fixed mounting, the radiating groove has been seted up to the front surface of installation piece, two dust screens are installed to the perpendicular symmetry in inside of radiating groove, the both sides lower surface of installation piece all is provided with protruding piece, two be provided with the dust collecting tank between the protruding piece, all be provided with the limiting plate in one side below of installation piece. The utility model relates to a computer technology field, this computer host computer that dustproof performance is good, the upper surface through two drive belts all is connected with compression spring perpendicularly, and when this host computer was using, the motor can make the fixed axle drive the drive belt and rotate, and then makes the drive belt drive the brush and clean the dust screen, clears up the dust that bonds on the dust screen, and compression spring can make in close contact with between brush and the dust screen, makes the cleaner of dust clearance on the dust screen.

Description

Computer host that dustproof performance is good

Technical Field

The utility model relates to a computer technology field specifically is a computer mainframe that dustproof performance is good.

Background

A computer is a modern machine that processes data according to a series of instructions using electronic technology and related principles, and can be divided into two parts: software system and hardware system, the relevant technological research of computer is called computer science, the research taking data as the core is called information technology, people call the computer without any software installed as bare computer, with the development of science and technology, some new computers appear now: the most important part of a biological computer, a photon computer, a quantum computer and the like is a host computer which is a control box body for placing a mainboard and other main components.

But the host computer of present computer still has some defects in the in-process of using, and when long-time use host computer, the ventilation net on the host computer can be stained with the dust to make the dust enter into the inside of host computer easily, not only influenced the radiating effect of host computer, make the dustproof effect of host computer reduce moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a computer mainframe that dustproof performance is good has solved when using the host computer for a long time, and the ventilation net on the host computer can be stained with the dust to make the dust enter into the inside of host computer easily, not only influenced the radiating effect of host computer, make the problem that the dustproof effect of host computer reduced moreover.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a computer host with good dustproof performance comprises a shell, wherein an installation block is fixedly installed on the front surface of the shell through bolts, a radiating groove is formed in the front surface of the installation block, two dustproof nets are vertically and symmetrically installed in the radiating groove, the lower surfaces of two sides of the installation block are respectively provided with a protruding block, a dust collecting groove is formed between the two protruding blocks, limiting plates are arranged above and below one side of the installation block, a motor is installed on the upper surfaces of the limiting plates in an embedded and rotating mode, the lower end of the motor is vertically connected with a rotating shaft, the lower end of the rotating shaft is rotatably connected with the upper surface of the other limiting plate, two fixed shafts are installed on one side surface of the installation block at a position between the two limiting plates in a symmetrically embedded and rotating mode, a slave bevel gear is fixedly connected to one end of each fixed shaft, and the other end of each fixed shaft, the outer surfaces of the two fixed shafts are symmetrically sleeved with two driving wheels, the driving wheels are in transmission connection through a driving belt, the upper surfaces of the two driving belts are vertically connected with compression springs, and the surfaces of the two sides of the dust collecting groove are embedded with inserting blocks in a sliding mode.

Preferably, the upper end of the compression spring is horizontally connected with a fixed rod, and the upper surface of the fixed rod is fixedly connected with a brush.

Preferably, the outer surface of the rotating shaft is symmetrically sleeved with two main bevel gears corresponding to the slave bevel gears, and the main bevel gears and the slave bevel gears are in meshing connection.

Preferably, the lower surface of the mounting block is provided with a falling groove corresponding to the dust collecting groove, and the two fixing shafts are positioned between the two dust screens.

Preferably, two return springs are horizontally and symmetrically connected to one side of the insertion block, and the other ends of the return springs are fixedly connected with the inner surface of one side of the dust collecting groove.

Preferably, the other side of the two inserting blocks penetrates through and is slidably mounted on one side face of the protruding block, and a slot matched with the inserting block is formed in one side face of the protruding block.

Advantageous effects

The utility model provides a computer mainframe that dustproof performance is good compares with prior art and possesses following beneficial effect:

(1) this computer mainframe that dustproof performance is good, the other end through the fixed axle rotates with the opposite side internal surface of installation piece to be connected, the equal symmetry of surface of two fixed axles cup joints installs two drive wheels, connect through the drive belt transmission between the drive wheel, the upper surface of two drive belts all is connected with compression spring perpendicularly, when this host computer is using, the motor can make the fixed axle drive the drive belt and rotate, and then make the drive belt drive the brush and clean the dust screen, clear up the dust that bonds on the dust screen down, compression spring can make in close contact with between brush and the dust screen, make the cleaner of dust on the dust screen clear up, thereby not only the dustproof effect of dust screen has been improved, the effect of host computer heat dissipation and ventilation has been improved simultaneously.

(2) This computer host computer that dustproof performance is good, both sides lower surface through the installation piece all is provided with protruding piece, be provided with the dust collecting tank between two protruding pieces, sliding mounting is all embedded into on the both sides surface of dust collecting tank has the inserted block, one side horizontal symmetric connection of inserted block has two reset spring, when cleaning the dust screen, the dust collecting tank can be collected the dust, simultaneously under reset spring's elasticity, can conveniently install and dismantle the dust collecting tank, be convenient for clear up the dust of dust collecting tank inside.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the interior of the heat sink structure of the present invention;

fig. 3 is a schematic view of the dust collecting groove structure of the present invention.

In the figure: 1. a housing; 2. mounting blocks; 21. a dropping groove is formed; 3. a heat sink; 4. a dust screen; 5. a raised block; 6. a dust collecting groove; 7. a limiting plate; 8. a motor; 9. a rotating shaft; 91. a main bevel gear; 10. a fixed shaft; 11. a slave bevel gear; 12. a driving wheel; 13. a transmission belt; 14. a compression spring; 141. fixing the rod; 142. a brush; 15. inserting a block; 151. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a computer host with good dustproof performance comprises a shell 1, wherein a mounting block 2 is fixedly mounted on the front surface of the shell 1 through bolts, a radiating groove 3 is formed in the front surface of the mounting block 2, two dustproof nets 4 are vertically and symmetrically mounted in the radiating groove 3, the lower surfaces of two sides of the mounting block 2 are respectively provided with a convex block 5, a dust collecting groove 6 is formed between the two convex blocks 5, limiting plates 7 are respectively arranged above and below one side of the mounting block 2, a motor 8 is embedded and rotatably mounted on the upper surface of each limiting plate 7, the lower end of each motor 8 is vertically connected with a rotating shaft 9, the lower end of each rotating shaft 9 is rotatably connected with the upper surface of the other limiting plate 7, two fixing shafts 10 are symmetrically embedded and rotatably mounted at positions between the two limiting plates 7 on the surface of one side of the mounting block 2, lower drop grooves 21 corresponding to the dust collecting grooves 6 are formed in the lower surface of the mounting block, when the dust screen 4 is cleaned, dust on the dust screen 4 falls into the dust collecting groove 6, one end of the fixed shaft 10 is fixedly connected with the secondary bevel gear 11, the outer surface of the rotating shaft 9 is symmetrically sleeved with two primary bevel gears 91 corresponding to the secondary bevel gear 11, the primary bevel gears 91 are in meshing connection with the secondary bevel gears 11, the motor 8 drives the primary bevel gears 91 on the rotating shaft 9 to rotate, the primary bevel gears 91 drive the secondary bevel gears 11 to rotate, the secondary bevel gears 11 drive the fixed shaft 10 to rotate, the other end of the fixed shaft 10 is rotationally connected with the inner surface of the other side of the mounting block 2, the outer surfaces of the two fixed shafts 10 are symmetrically sleeved with two driving wheels 12, the driving wheels 12 are in transmission connection through a transmission belt 13, the upper surfaces of the two transmission belts 13 are vertically connected with compression transmission belt springs 14, the upper end horizontal fixing rod 141 of the compression springs 14 is connected with a brush, the brush 142 can clean the dust screen 4, the sliding mounting is all embedded into the both sides surface of dust collecting tank 6 and has the inserted block 15, one side horizontal symmetric connection of inserted block 15 has two reset spring 151, the other end of reset spring 151 and the inside fixed surface in one side of dust collecting tank 6 are connected, the opposite side of two inserted blocks 15 all runs through sliding mounting in one side of protruding piece 5, the slot that matches with inserted block 15 has been seted up to one side of protruding piece 5, under reset spring 151's elasticity, through adjusting inserted block 15, can make inserted block 15 insert or break away from in the slot on protruding piece 5, thereby be convenient for install or dismantle dust collecting tank 6, the content that does not make detailed description in this specification all belongs to the known prior art of skilled person in the art simultaneously.

When in use, firstly, the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the main bevel gear 91 to rotate, because the main bevel gear 91 is in meshing connection with the secondary bevel gear 11, the main bevel gear 91 drives the secondary bevel gear 11 to rotate when rotating, the secondary bevel gear 11 drives the fixed shafts 10 to rotate, the fixed shafts 10 drive the transmission wheels 12 to rotate, the transmission wheels 12 on the two fixed shafts 10 drive the transmission belt 13 to rotate when rotating, the transmission belt 13 drives the compression spring 14 to rotate when rotating, further the brush 142 on the fixed rod 141 rotates, the brush 142 cleans dust adhered to the surface of the dust-proof net 4 when rotating, meanwhile, under the elasticity of the compression spring 14, the compression spring 14 enables the brush 142 to be in close contact with the dust-proof net 4, thereby improving the cleaning effect of the dust-proof net 4, the cleaned dust falls into the dust collecting groove 6 from the falling groove, when the dust collecting groove 6 is full of dust and needs to, the insertion blocks 15 on the two sides of the dust collecting groove 6 are pressed by hands, the insertion blocks 15 are separated from the insertion grooves in the protruding blocks 5 under the elasticity of the reset spring 151, then the dust collecting groove 6 is taken down, during installation, the insertion blocks 15 are pressed to enable the insertion blocks 15 to enter the inner parts of the two sides of the dust collecting groove 6, then the dust collecting groove 6 is inserted between the two protruding blocks 5, the insertion blocks 15 are aligned with the insertion grooves in the protruding blocks 5, and then the reset spring 151 enables the insertion blocks 15 to be inserted into the insertion grooves in the protruding blocks 5, so that the dust collecting groove 6 is fixed.

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 mainframe that dustproof performance is good, includes casing (1), its characterized in that: the dust-proof and dust-proof device is characterized in that an installation block (2) is fixedly installed on the front surface of the shell (1) through bolts, heat dissipation grooves (3) are formed in the front surface of the installation block (2), two dust-proof nets (4) are vertically and symmetrically installed in the heat dissipation grooves (3), protruding blocks (5) are arranged on the lower surfaces of the two sides of the installation block (2), a dust collection groove (6) is formed between the two protruding blocks (5), limiting plates (7) are arranged above and below one side of the installation block (2), a motor (8) is installed on the upper surface of each limiting plate (7) in an embedding and rotating mode, a rotating shaft (9) is vertically connected to the lower end of each motor (8), the lower end of each rotating shaft (9) is rotatably connected with the upper surface of the other limiting plate (7), two fixing shafts (10) are installed on the surface of one side of the installation block (2), one end of each fixed shaft (10) is fixedly connected with a driven bevel gear (11), the other end of each fixed shaft (10) is rotatably connected with the inner surface of the other side of the corresponding mounting block (2), two driving wheels (12) are symmetrically sleeved on the outer surfaces of the two fixed shafts (10), the driving wheels (12) are in transmission connection through driving belts (13), compression springs (14) are perpendicularly connected to the upper surfaces of the two driving belts (13), and inserting blocks (15) are slidably mounted in the surfaces of the two sides of each dust collection groove (6).

2. The computer host according to claim 1, wherein the computer host has a good dustproof performance: the upper end of the compression spring (14) is horizontally connected with a fixing rod (141), and the upper surface of the fixing rod (141) is fixedly connected with a hairbrush (142).

3. The computer host according to claim 1, wherein the computer host has a good dustproof performance: the outer surface of the rotating shaft (9) is symmetrically provided with two main bevel gears (91) corresponding to the slave bevel gears (11) in a sleeved mode, and the main bevel gears (91) and the slave bevel gears (11) are in meshed connection.

4. The computer host according to claim 1, wherein the computer host has a good dustproof performance: the lower surface of the mounting block (2) is provided with a falling groove (21) corresponding to the dust collecting groove (6), and the two fixing shafts (10) are positioned between the two dust screens (4).

5. The computer host according to claim 1, wherein the computer host has a good dustproof performance: two return springs (151) are horizontally and symmetrically connected to one side of the insertion block (15), and the other ends of the return springs (151) are fixedly connected with the inner surface of one side of the dust collection groove (6).

6. The computer host according to claim 1, wherein the computer host has a good dustproof performance: the other side of the two insertion blocks (15) penetrates through and is slidably mounted on one side face of the protruding block (5), and a slot matched with the insertion block (15) is formed in one side face of the protruding block (5).