CN220455767U

CN220455767U - Mainboard with dustproof function

Info

Publication number: CN220455767U
Application number: CN202321858215.8U
Authority: CN
Inventors: 丁岩; 聂海武; 陈翠云
Original assignee: Shenzhen Rongda Computer Co ltd
Current assignee: Shenzhen Rongda Computer Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-02-06
Anticipated expiration: 2033-07-14

Abstract

The utility model belongs to the technical field of mainboards, and particularly relates to a mainboard with a dustproof function, which comprises a dustproof box, wherein the upper end of the dustproof box is contacted with a box cover, a radiating groove is formed in the dustproof box, a mainboard body is arranged in the dustproof box, a radiating fin plate is fixedly connected onto the dustproof box, a radiating fan is arranged in the dustproof box, a filtering mechanism is arranged on the dustproof box, an inserting block is fixedly connected onto the box cover, the inserting block is in sliding connection with the dustproof box, an end block is fixedly connected onto the inserting block, and the end block is contacted with the dustproof box. According to the utility model, through the arrangement of the structures such as the heat radiation fan, the heat radiation groove, the heat radiation fin plate and the like, the main board can be subjected to heat radiation treatment, impurities such as dust in air can be filtered out under the action of the filter screen, and the impurities attached to the filter screen can be cleaned by the cooperation of the structures such as the end rod, the rotating disk and the scraping blade, so that the problem of poor air circulation effect caused by the blockage of the filter screen is avoided.

Description

Mainboard with dustproof function

Technical Field

The utility model relates to the technical field of mainboards, in particular to a mainboard with a dustproof function.

Background

As is well known, a motherboard is also called a motherboard, is installed in a computer mainframe box, is one of the most basic and important components of a computer, plays a role in the whole computer system, and determines the stability of a hardware system due to the high and low manufacturing quality of the motherboard.

The utility model patent with the bulletin number of CN215679270U discloses a computer motherboard with a dustproof function, which comprises a mounting plate mechanism, wherein a motherboard body is arranged in the mounting plate mechanism, a first sealing shell is fixed at the bottom of the mounting plate mechanism, a fan is arranged on the first sealing shell, ventilation plates are arranged on two sides of the bottom of the first sealing shell, a second sealing shell is fixed at the top of the mounting plate mechanism, and a window is arranged on the second sealing shell; this patent installs the mainboard through setting up mounting panel mechanism, and the mainboard main part installation is stable to be dismantled conveniently, has improved the convenience that the device used greatly, adopts heat-conducting plate and radiator fin to conduct the heat that produces when the mainboard was used simultaneously, utilizes the circulating wind of fan to dispel the heat afterwards, and air direct contact mainboard not effectively avoids the dust adhesion on the mainboard, has improved the radiating efficiency of mainboard greatly.

However, the existing main board with the dustproof function has certain defects: firstly, the existing main board with the dustproof function is mainly fixed between the box cover and the box body by bolts, screws and the like, and the assembly of the bolts and the screws is required to be matched with corresponding assembly tools, so that the main board with the dustproof function is obviously inconvenient for operators to use; secondly, the existing mainboard with dustproof function adopts the filter screen to filter impurities such as dust in the air, and the filter screen can be blocked after long-time use due to the limitation of the aperture of the filter screen.

Disclosure of Invention

The utility model aims to provide a main board with a dustproof function, which solves the problems that the prior main board with the dustproof function is mainly fixed between a box cover and a box body by bolts, screws and the like, and the assembly of the bolts and the screws is obviously inconvenient for operators to use due to the matching of corresponding assembly tools, and solves the problems that the prior main board with the dustproof function filters impurities such as dust in the air by adopting a filter screen, and the filter screen is blocked due to the limitation of the aperture of the filter screen after long-time use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mainboard with dustproof function, includes dustproof box, dustproof box's upper end contact has the lid, set up the heat dissipation groove in the dustproof box, be provided with the mainboard body in the dustproof box, fixedly connected with heat dissipation fin on the dustproof box, be provided with cooling fan in the dustproof box, be provided with filtering mechanism on the dustproof box, fixedly connected with inserted block on the lid, inserted block and dustproof box sliding connection, fixedly connected with end block on the inserted block, end block and dustproof box contact, the draw-in hole has been seted up in the inserted block, sliding connection has the roof in the dustproof box, roof and the contact of inserted block, fixedly connected with card ball on the roof, card ball and draw-in hole sliding connection.

Preferably, two clamping holes are formed, the two clamping holes are symmetrically distributed on the insertion block, and the clamping balls are matched to be clamped conveniently through the arrangement of the clamping holes.

Preferably, the top plate is welded with a spring, the other end of the spring is welded with the dust-proof box, and the top plate can be connected for use through the arrangement of the spring.

Preferably, the filter mechanism includes rotating disk, spacing annular, stopper, filter screen, end pole and doctor-bar, the rotating disk is connected with in the dustproof box, set up spacing annular in the rotating disk, fixedly connected with stopper in the dustproof box, stopper and spacing annular sliding connection, fixedly connected with filter screen in the rotating disk, fixedly connected with end pole on the rotating disk, fixedly connected with doctor-bar in the dustproof box, the doctor-bar contacts with the rotating disk, the doctor-bar contacts with the filter screen, through the setting of radiator fan, can blow the inside air of dustproof box and flow fast, carries out the heat dissipation to the mainboard body, under the effect of filter screen, can rotate impurity such as dust in the air to drive the rotating disk and rotate, the rotating disk atress drives the filter screen and rotate, makes the filter screen slide along the doctor-bar surface, under the effect of doctor-bar, can clear up the impurity that adheres to on the filter screen, avoids the filter screen to block up and causes the poor problem of air circulation effect.

Preferably, the filter screen is provided with a plurality of, and a plurality of the filter screen is annular array arrangement on the rotating disk, through the setting of filter screen, can filter impurity such as dust in the air.

Preferably, two scraping blades are arranged and uniformly distributed on the dustproof box, and impurities attached to the filter screen can be cleaned through the arrangement of the scraping blades.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the plug block and the end block are inserted into the dustproof box by pushing the box cover to be in contact with the dustproof box, and the plug block can be clamped and limited under the action of the structures such as the clamping holes, the clamping balls and the springs, so that the plug block drives the box cover to be stably arranged, the quick installation and use of operators are facilitated, and the main board is further subjected to dustproof treatment.

2. According to the utility model, through the arrangement of the structures such as the heat radiation fan, the heat radiation groove, the heat radiation fin plate and the like, the main board can be subjected to heat radiation treatment, impurities such as dust in air can be filtered out under the action of the filter screen, and the impurities attached to the filter screen can be cleaned by the cooperation of the structures such as the end rod, the rotating disk and the scraping blade, so that the problem of poor air circulation effect caused by the blockage of the filter screen is avoided.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a partial front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

In the figure: 1. a dust-proof box; 2. a box cover; 3. a heat sink; 4. a main board body; 5. a heat dissipation fin; 6. a heat radiation fan; 7. a filtering mechanism; 8. inserting blocks; 9. an end block; 10. a clamping hole; 11. a top plate; 12. a spring; 13. ball clamping; 71. a rotating disc; 72. a limit ring groove; 73. a limiting block; 74. a filter screen; 75. an end rod; 76. and (5) scraping the blade.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, a main board with dustproof function comprises a dustproof box 1, wherein the upper end of the dustproof box 1 is contacted with a box cover 2, a heat dissipation groove 3 is formed in the dustproof box 1, a main board body 4 is arranged in the dustproof box 1, a heat dissipation fin plate 5 is fixedly connected to the dustproof box 1, a heat dissipation fan 6 is arranged in the dustproof box 1, an inserting block 8 is fixedly connected to the box cover 2, the inserting block 8 is in sliding connection with the dustproof box 1, an end block 9 is fixedly connected to the inserting block 8, the end block 9 is contacted with the dustproof box 1, clamping holes 10 are formed in the inserting block 8, two clamping holes 10 are symmetrically distributed on the inserting block 8, through the arrangement of the clamping holes 10, the clamping balls 13 are conveniently matched for clamping use, a top plate 11 is connected to the dustproof box 1 in a sliding manner, a spring 12 is welded on the top plate 11, the other end of the spring 12 is welded with the dustproof box 1, through the arrangement of the spring 12, the top plate 11 can be connected and used, the clamping ball 13 is fixedly connected on the top plate 11, the clamping ball 13 is in sliding connection with the clamping hole 10, the plug block 8 is inserted into the dustproof box 1 by pushing the box cover 2 to contact with the dustproof box 1, the end block 9 is driven to contact with the dustproof box 1, in the process, the end block 9 presses the clamping ball 13, the clamping ball 13 is forced to push the top plate 11 to slide along the inner wall of the dustproof box 1, the spring 12 is forced to deform, finally, the clamping ball 13 contacts with the surface of the plug block 8, under the action of force, the clamping ball 13 slides along the surface of the plug block 8, when the clamping ball 13 slides into the clamping hole 10, the spring 12 recovers to deform so as to push the clamping ball 13 to be inserted into the clamping hole 10, the plug block 8 is clamped and limited, the plug block 8 drives the box cover 2 to be stably arranged, the operation personnel can conveniently install and use the dustproof box 1 and the box cover 2, the main board body 4 can be subjected to dust-proof treatment.

Referring to fig. 1, fig. 2, fig. 3, be provided with filtering mechanism 7 on the dustproof box 1, filtering mechanism 7 includes rotating disk 71, spacing annular 72, stopper 73, filter screen 74, end pole 75 and doctor-bar 76, rotating disk 71 is connected with in the dustproof box 1 rotation, spacing annular 72 has been seted up in the rotating disk 71, the fixed connection stopper 73 in the dustproof box 1, stopper 73 and spacing annular 72 sliding connection, rotating disk 71 internal fixation has filter screen 74, filter screen 74 is provided with a plurality of, a plurality of filter screens 74 are annular array arrangement on rotating disk 71, through the setting of filter screen 74, can filter the impurity such as dust in the air, fixedly connected with end pole 75 on the rotating disk 71, the fixed connection doctor-bar 76 in the dustproof box 1 is provided with two, two doctor-bars 76 evenly distributed on the dustproof box 1, through the setting of doctor-bar 76, can clear up the impurity of attaching on the filter screen 74, doctor-bar 76 and rotating disk 71 contact, through the setting of fan 6, the inside air of movable box 1 carries out fast flow, the body carries out the fast flow to handle the filter screen 74, can drive the filter screen 74 and rotate the effect when the filter screen 74 is carried out the filter screen 74 and rotate down, can drive the filter screen 74 and rotate the effect is rotated, can be carried out the filter screen 74 and can be rotated and the effect is rotated and is avoided down to the filter screen 74, the filter screen 74 is rotated and is rotated down.

The specific implementation process of the utility model is as follows: when the main board with the dustproof function is required to be used, the box cover 2 can be pushed to contact with the dustproof box 1, so that the insert block 8 is inserted into the dustproof box 1, the end block 9 is driven to contact with the dustproof box 1, in the process, the end block 9 presses the clamping ball 13, the clamping ball 13 is forced to push the top plate 11 to slide along the inner wall of the dustproof box 1, the spring 12 is forced to deform, finally the clamping ball 13 is contacted with the surface of the insert block 8, under the action of force, the clamping ball 13 slides along the surface of the insert block 8, when the clamping ball 13 slides into the clamping hole 10, the spring 12 is restored to deform so as to push the clamping ball 13 to be inserted into the clamping hole 10, the insert block 8 is clamped and limited, the insert block 8 drives the box cover 2 to be stably arranged, the operation personnel can conveniently install and use the main board body 4 quickly after the dustproof box 1 and the box cover 2 are made;

the heat radiation fan 6 is started, the air in the dustproof box 1 can be blown to flow rapidly, the main board body 4 is subjected to heat radiation treatment, dust and other impurities in the air can be filtered under the action of the filter screen 74, when more impurities are attached to the filter screen 74, the end rod 75 can be pushed to rotate so as to drive the rotating disc 71 to rotate, the rotating disc 71 is stressed to drive the filter screen 74 to rotate, the filter screen 74 slides along the surface of the scraping blade 76, and under the action of the scraping blade 76, the impurities attached to the filter screen 74 can be cleaned, so that the problem that the air circulation effect is poor due to the blocking of the filter screen 74 is avoided.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mainboard with dustproof function, includes dustproof box (1), its characterized in that: the dustproof box comprises a dustproof box body (1), wherein a box cover (2) is contacted with the upper end of the dustproof box (1), a radiating groove (3) is formed in the dustproof box (1), a main board body (4) is arranged in the dustproof box (1), a radiating fin plate (5) is fixedly connected to the dustproof box (1), a radiating fan (6) is arranged in the dustproof box (1), a filtering mechanism (7) is arranged on the dustproof box (1), an inserting block (8) is fixedly connected to the box cover (2), the inserting block (8) is in sliding connection with the dustproof box (1), an end block (9) is fixedly connected to the inserting block (8), the end block (9) is in contact with the dustproof box (1), a clamping hole (10) is formed in the inserting block (8), a top plate (11) is connected to the dustproof box in a sliding mode, the top plate (11) is in contact with the inserting block (8), and a clamping ball (13) is fixedly connected to the top plate (11), and the clamping ball (13) is in sliding connection with the clamping hole (10).

2. A motherboard with dust-proof function according to claim 1, characterized in that: two clamping holes (10) are formed, and the two clamping holes (10) are symmetrically distributed on the inserting block (8).

3. A motherboard with dust-proof function according to claim 1, characterized in that: the top plate (11) is welded with a spring (12), and the other end of the spring (12) is welded with the dustproof box (1).

4. A motherboard with dust-proof function according to claim 1, characterized in that: the utility model provides a filter mechanism (7) is including rotating dish (71), spacing annular (72), stopper (73), filter screen (74), end pole (75) and doctor-bar (76), the rotatory rotation dish (71) that is connected with of dustproof box (1), set up spacing annular (72) in rotating dish (71), fixedly connected with stopper (73) in dustproof box (1), stopper (73) and spacing annular (72) sliding connection, fixedly connected with filter screen (74) in rotating dish (71), fixedly connected with end pole (75) on rotating dish (71), fixedly connected with doctor-bar (76) in dustproof box (1), doctor-bar (76) contact with rotating dish (71), doctor-bar (76) contact with filter screen (74).

5. The motherboard with dust-proof function according to claim 4, wherein: the filter screens (74) are arranged in a plurality, and the filter screens (74) are arranged on the rotating disk (71) in an annular array.

6. The motherboard with dust-proof function according to claim 4, wherein: the number of the scraping blades (76) is two, and the two scraping blades (76) are uniformly distributed on the dustproof box (1).