CN217847048U

CN217847048U - Computer motherboard fixed plate with dust removal function

Info

Publication number: CN217847048U
Application number: CN202222194446.5U
Authority: CN
Inventors: 程博峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-20
Filing date: 2022-08-20
Publication date: 2022-11-18
Anticipated expiration: 2032-08-20

Abstract

The utility model discloses a computer motherboard fixed plate with dust removal function, which comprises a fixing plate and i, the inside of fixed plate is equipped with the recess, the inside both ends of recess are equipped with soft rubber draw-in groove, the other both ends of recess are equipped with and press from both sides tight structure, soft rubber draw-in groove is equipped with the computer motherboard with pressing from both sides the structural connection of clamp, the top of recess is equipped with the apron, the position that the apron is close to the computer motherboard is equipped with the clearance structure, the rear end of fixed plate is equipped with the fixed case, the fixed case is equipped with the through-hole with the junction of fixed plate, the inside of fixed case is equipped with the heat dissipation fan, the top of fixed case is equipped with the filter plate board. Compared with the prior art, the utility model the advantage lie in: can clear up the dust automatically, can cool down and can form a protection to the mainboard.

Description

Computer motherboard fixed plate with dust removal function

Technical Field

The utility model relates to a mainboard fixed plate field specifically is computer mainboard fixed plate with dust cleaning function.

Background

A motherboard, also called a main board (main board), a system board (system board) or a motherboard (mother board); it is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is mounted, and generally includes elements such as BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator light plug-in unit, expansion slot, main board and dc power supply plug-in unit of plug-in card.

The fixing plate is needed when the computer mainboard is installed, and the fixing plate is fixed on the case, so that the computer mainboard can be conveniently installed.

A patent with a patent number of CN214122850U in the prior art discloses a computer motherboard fixing structure for fixing a computer motherboard in a computer case, which comprises a mounting plate, a fixing device and a computer motherboard, wherein the mounting plate is a side plate of the computer case, a plurality of sliding grooves are arranged on the mounting plate, and fixing members are arranged in the sliding grooves in a sliding manner; the fixing device is arranged in the sliding groove in a sliding manner, the fixing piece is used for locking and unlocking the fixing device through sliding, and a fixing frame is arranged at the upper end of the fixing device; computer motherboard, computer motherboard's both ends are equipped with the erection column, erection column and mount looks adaptation, and the erection column card is arranged in on the mount. The advantage of this patent is, through setting up spout and mounting, the installation and the dismantlement of the fixing device of can being convenient for, through setting up fixing device, the installation and the dismantlement of mainboard of can being convenient for.

However, the prior art patents suffer from several drawbacks:

(1) The dust cleaning method has the advantages that the dust can be accumulated on the mainboard after the mainboard is used for too long time in the case, the mainboard can be aged due to the dust, and short circuit or even damage of the mainboard occurs among parts, so that the dust needs to be cleaned;

(2) The main board fixing plate in the prior art is a sealing plate, when the main board fixing plate is installed in a case, the main board can only be cooled by self cooling, the temperature is slowly cooled, and the main board can be damaged by overheating after long-time use;

(3) Mainboard among the prior art exposes in the outside of quick-witted case, if other parts of maintenance machine case, probably can cause the main board to collide with to lead to the precision parts above the mainboard to take place to damage.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind can clear up the dust automatically, can cool down and can form the computer motherboard fixed plate that has the dust removal function of a protection to the mainboard.

In order to solve the above problem, the technical scheme of the utility model is that: computer motherboard fixed plate with dust removal function, which comprises a fixed plate and i, the inside of fixed plate is equipped with the recess, the inside both ends of recess are equipped with soft rubber draw-in groove, the other both ends of recess are equipped with and press from both sides tight structure, soft rubber draw-in groove is connected with and is equipped with the computer motherboard with pressing from both sides tight structural, the top of recess is equipped with the apron, the position that the apron is close to the computer motherboard is equipped with the clearance structure, the rear end of fixed plate is equipped with fixed case, the junction of fixed case and fixed plate is equipped with the through-hole, the inside of fixed case is equipped with the heat dissipation fan, the top of fixed case is equipped with the filter plate board.

Further, the tip of fixed plate is equipped with the cavity, press from both sides tight structure and include bevel gear one, a rotation of bevel gear connects the top of cavity, the bottom meshing of bevel gear one is equipped with bevel gear two, the end fixing of bevel gear two is equipped with screw thread post one, screw thread post screw thread is equipped with square pole, the right-hand member of cavity is equipped with the quad slit, the right-hand member of square pole is fixed and is equipped with the draw-in groove, the computer motherboard is connected to the draw-in groove.

Further, the cleaning structure comprises a groove drum with a sliding groove at the top end, a first servo motor is fixedly arranged at the end part of the groove drum with the sliding groove at the top end, a second threaded column is arranged at the rotating end of the first servo motor in a rotating mode, a moving block with a screw hole is arranged on the second threaded column in a threaded mode, a moving plate is fixedly arranged at the top end of the moving block with the screw hole, a second servo motor is fixedly arranged at the bottom end of the moving plate, and a cleaning brush is fixedly arranged at the rotating end of the second servo motor.

Furthermore, four ends of the fixing plate are provided with threaded holes, and internal threads of the threaded holes are provided with bolts.

Further, the filter screen plate is connected with the top end of the fixing box through screws, and the cover plate is connected with the top end of the fixing plate through screws.

Further, the cleaning brush is a soft brush and is in threaded connection with a rotating end of the second servo motor.

Compared with the prior art, the utility model the advantage lie in:

(1) The utility model discloses a mainboard is mainly installed with soft rubber draw-in groove and draw-in groove, when installing, the computer mainboard is not totally laminated with the bottom of the recess of fixed plate, when needing to clear up the dust on the computer mainboard, servo motor one and servo motor two can be opened, servo motor one can drive screw post two and rotate, can drive the movable block that has the screw and move, thereby can drive the movable block and move, servo motor two can drive the cleaning brush and rotate, thereby can clear up the surface of computer mainboard entirely, when clearing up, the heat dissipation fan can rotate, the original example of heat dissipation fan can absorb inside steam and discharge, therefore can suck out the dust, can clear up the dust of inside without manual operation;

(2) When the computer mainboard is used, the heat dissipation fan can be turned on to work, and can be continuously cooled, so that the temperature of the internal computer mainboard can not be in an overhigh state, and the service life of the computer mainboard can be prolonged;

(3) When installing, computer motherboard installs in the inside of recess, blocks computer motherboard with draw-in groove and soft rubber draw-in groove, then the top of recess is covered the apron again, with the fix with screw on the top of recess, computer motherboard does not expose in the inside of quick-witted case, can not collide with.

Drawings

Fig. 1 is a first perspective view of the computer motherboard fixing plate with dust cleaning function of the present invention.

Fig. 2 is a second perspective view of the computer motherboard fixing plate with dust cleaning function of the present invention.

Fig. 3 is a third perspective view of the computer motherboard fixing plate with dust cleaning function of the present invention.

Fig. 4 is a fourth perspective view of the computer motherboard fixing plate with dust cleaning function of the present invention.

Fig. 5 is a structural diagram of a point a of a perspective view of a computer motherboard fixing plate with a dust cleaning function of the present invention.

Fig. 6 is a bottom view of the computer motherboard fixing plate with dust cleaning function of the present invention.

As shown in the figure: 1. a fixing plate; 2. a groove; 3. a flexible rubber slot; 4. a clamping structure; 5. a computer motherboard; 6. a cover plate; 7. cleaning the structure; 8. a fixed box; 9. a heat dissipation fan; 10. a filter screen plate; 11. a cavity; 12. a first bevel gear; 13. A second bevel gear; 14. a first threaded column; 15. a square pole; 16. a square hole; 18. a card slot; 19. a grooved drum with a chute; 20. a first servo motor; 21. a second threaded column; 22. moving the plate; 23. cleaning brushes; 24. a threaded hole; 25. and (4) bolts.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the computer motherboard fixing plate with dust cleaning function comprises a fixing plate 1, a groove 2 is arranged in the fixing plate 1, two ends of the inside of the groove 2 are provided with soft rubber clamping grooves 3, the other two ends of the groove 2 are provided with clamping structures 4, the soft rubber clamping grooves 3 are connected with the clamping structures 4 to form a computer motherboard 5, a cover plate 6 is arranged at the top end of the groove 2, a cleaning structure 7 is arranged at a position, close to the computer motherboard 5, of the cover plate 6, a fixing box 8 is arranged at the rear end of the fixing plate 1, a through hole is formed in the joint of the fixing box 8 and the fixing plate 1, a heat dissipation fan 9 is arranged in the fixing box 8, and a filter screen plate 10 is arranged at the top end of the fixing box 8.

As shown in fig. 5, a cavity 11 is formed in an end portion of the fixing plate 1, the clamping structure 4 includes a first conical gear 12, the first conical gear 12 is rotatably connected to the top end of the cavity 11, a second conical gear 13 is meshed with the bottom end of the first conical gear 12, a first threaded column 14 is fixedly arranged at an end portion of the second conical gear 13, a first threaded column 14 is threadedly provided with a square rod 15, a right end of the cavity 11 is provided with a square hole 16, a right end of the square rod 15 is fixedly provided with a clamping groove 18, and the clamping groove 18 is connected with the computer main board 5.

As shown in fig. 4, the cleaning structure 7 includes a grooved drum 19 with a sliding groove at the top end, a first servo motor 20 is fixedly arranged at the end of the grooved drum 19 with a sliding groove at the top end, a second threaded column 21 is rotatably arranged at the rotating end of the first servo motor 20, a moving block with a threaded hole is arranged on the second threaded column 21 in a threaded manner, a moving plate 22 is fixedly arranged at the top end of the moving block with a threaded hole, a second servo motor is fixedly arranged at the bottom end of the moving plate 22, and a cleaning brush 23 is fixedly arranged at the rotating end of the second servo motor.

As shown in fig. 3, four ends of the fixing plate 1 are provided with threaded holes 24, the internal threads of the threaded holes 24 are provided with bolts 25, so that the fixing plate can be conveniently mounted, and the stability of the fixing plate can be ensured by the four bolts, so that the fixing plate cannot shake due to a host.

As shown in fig. 1 to 3, the filter screen plate 10 is screwed to the top end of the fixing box 8, and the cover plate 6 is screwed to the top end of the fixing plate 1, so that the filter screen plate can be easily mounted and dismounted.

As shown in fig. 4, the cleaning brush 23 is a soft brush, which can prevent the cleaning brush from being too hard and damaging the computer motherboard, and the rotating end of the cleaning brush in threaded connection with the second servo motor can be conveniently detached and installed, so that the cleaning brush can be conveniently cleaned and replaced.

In a particular use of the method of the invention,

installation: firstly, placing a computer mainboard 5 into a groove 2 of a fixing plate 1, fixing two ends of the computer mainboard 5 by using two soft rubber clamping grooves 3, then screwing a rotary switch, wherein the rotary switch can drive a first bevel gear 12 to rotate, the first bevel gear 12 drives a second bevel gear 13 to rotate, when the second bevel gear 13 rotates, a first thread column 14 can be driven to rotate, and when the first thread column 14 rotates, the square rod 15 can extend out progressively, because the square rod 15 is positioned in a square hole 16, the square rod 15 cannot rotate along with the first thread column 14, so that the clamping grooves 18 can be driven to clamp the other two ends of the computer mainboard 5, then a cover plate 6 is covered on the other ends of the groove 2, the cover plate is fixed at the top end of the groove 2 by using screws, and finally the whole fixing plate 1 is fixed in a case through bolts 25;

ash removal: the first servo motor 20 and the second servo motor can be opened, the first servo motor 20 can drive the second threaded column 21 to rotate and can drive the moving block with the threaded hole to move, so that the moving block 22 can be driven to move, the second servo motor can drive the cleaning brush 23 to rotate, so that the surface of the computer mainboard 5 can be cleaned all around, the heat dissipation fan 9 can rotate during cleaning, and the principle of the heat dissipation fan 9 is that internal hot air can be sucked and exhausted, so that dust can be sucked out;

cooling: when computer motherboard 5 used, can open heat dissipation fan 9 and carry out work, heat dissipation fan 9 can be cooled down by the continuation.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. Computer motherboard fixed plate with dust removal function, including fixed plate (1), its characterized in that: the inside of fixed plate (1) is equipped with recess (2), the inside both ends of recess (2) are equipped with soft rubber draw-in groove (3), the other both ends of recess (2) are equipped with and press from both sides tight structure (4), soft rubber draw-in groove (3) are equipped with computer motherboard (5) with pressing from both sides to be connected on tight structure (4), the top of recess (2) is equipped with apron (6), the position that apron (6) are close to computer motherboard (5) is equipped with clearance structure (7), the rear end of fixed plate (1) is equipped with fixed case (8), fixed case (8) are equipped with the through-hole with the junction of fixed plate (1), the inside of fixed case (8) is equipped with heat dissipation fan (9), the top of fixed case (8) is equipped with filter plate (10).

2. The computer motherboard fixing board with dust removal function of claim 1, wherein: the tip of fixed plate (1) is equipped with cavity (11), press from both sides tight structure (4) and include bevel gear (12), bevel gear (12) rotate the top of connecting cavity (11), the bottom meshing of bevel gear (12) is equipped with bevel gear two (13), the end fixing of bevel gear two (13) is equipped with screw thread post (14), screw thread post (14) screw thread is equipped with square pole (15), the right-hand member of cavity (11) is equipped with quad slit (16), the right-hand member of square pole (15) is fixed and is equipped with draw-in groove (18), computer mainboard (5) are connected in draw-in groove (18).

3. The computer motherboard fixing plate with dust removal function according to claim 1, wherein: the cleaning structure (7) comprises a groove barrel (19) with a sliding groove in the top end, a first servo motor (20) is fixedly arranged at the end portion of the groove barrel (19) with the sliding groove in the top end, a second threaded column (21) is arranged at the rotating end of the first servo motor (20) in a rotating mode, a moving block with a screw hole is arranged on the second threaded column (21) in a threaded mode, a moving plate (22) is fixedly arranged at the top end of the moving block with the screw hole, a second servo motor is fixedly arranged at the bottom end of the moving plate (22), and a cleaning brush (23) is fixedly arranged at the rotating end of the second servo motor.

4. The computer motherboard fixing plate with dust removal function according to claim 1, wherein: four ends of the fixing plate (1) are provided with threaded holes (24), and internal threads of the threaded holes (24) are provided with bolts (25).

5. The computer motherboard fixing board with dust removal function of claim 1, wherein: the filter screen plate (10) is connected with the top end of the fixed box (8) through screws, and the cover plate (6) is connected with the top end of the fixed plate (1) through screws.

6. The computer motherboard fixing board with dust removal function of claim 3, wherein: the cleaning brush (23) is a soft brush, and the cleaning brush is in threaded connection with the rotating end of the servo motor II.