CN213659366U

CN213659366U - Computer motherboard mount with heat dissipation function

Info

Publication number: CN213659366U
Application number: CN202120050442.2U
Authority: CN
Inventors: 王长红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-07-09
Anticipated expiration: 2031-01-10

Abstract

The utility model discloses a computer motherboard mount with heat dissipation function, including mount, bellows, protection casing, singlechip and fixed establishment, the central point of mount bottom puts and is provided with bellows, and the top of bellows and the bottom fixed connection of mount to the top of bellows is linked together with the bottom of mount, the central point of bellows bottom puts and is provided with the protection casing, and the top of protection casing and the bottom fixed connection of bellows, the singlechip is installed to the inside one side of protection casing, all be provided with fixed establishment in the mount both sides inner wall, all install the draw-in groove on the inner wall of mount top both sides. The utility model discloses not only effectively dispel the heat to the mainboard, make the mainboard temperature keep normal when using, can regulate and control fixed position wantonly according to the size of mainboard to prevent that long-time fixed from producing wearing and tearing to the mainboard, still make the mainboard be difficult for being infected with the dust, and make things convenient for the maintenance and the clearance in later stage.

Description

Computer motherboard mount with heat dissipation function

Technical Field

The utility model relates to a computer motherboard mount technical field specifically is a computer motherboard mount with heat dissipation function.

Background

The motherboard is also called a motherboard, a system board, or a motherboard. 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 installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card, etc., and when the main board is installed inside the chassis, the main board needs to be used together with the fixing frame.

The main board fixing frame on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.

(1) The existing computer motherboard fixing frame generally cannot effectively dissipate heat of the motherboard when in use, so that the temperature of the motherboard is too high when in use;

(2) the fixing position of the existing computer mainboard fixing frame can not be adjusted and controlled randomly according to the size of the mainboard when the computer mainboard fixing frame is used, and the mainboard is easy to wear after being fixed for a long time;

(3) the existing computer motherboard fixing frame is easy to be contaminated by dust when the motherboard is generally used, and the later maintenance and cleaning are very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer motherboard mount with heat dissipation function to solve the unable effective heat dissipation that carries out to the mainboard of proposing device in the above-mentioned background art, make the mainboard temperature when using too high, can not regulate and control fixed position wantonly according to the size of mainboard, the easy mainboard of long-time fixed produces wearing and tearing, and the mainboard is very easily infected with the dust, the very inconvenient problem of maintenance and clearance in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer motherboard mount with heat dissipation function, includes mount, bellows, protection casing, singlechip and fixed establishment, the central point of mount bottom puts and is provided with bellows, and the bottom fixed connection of the top of bellows and mount to the top of bellows is linked together with the bottom of mount, the central point of bellows bottom puts and is provided with the protection casing, and the top of protection casing and the bottom fixed connection of bellows, the singlechip is installed to the inside one side of protection casing, all be provided with fixed establishment in the mount both sides inner wall, all install the draw-in groove on the inner wall of mount top both sides.

Preferably, the central point of mount top puts and is provided with the dust screen, and the both sides outer wall of dust screen all extends to the inside of draw-in groove to laminate mutually with the outer wall of interior pole, be used for blockking the dust.

Preferably, the motor is installed to the inside opposite side of protection casing, and the output of motor passes through the shaft coupling installation pivot to the pivot output is fixed with the fan for dispel the heat to the mainboard.

Preferably, the outer wall of one side of the clamping groove is provided with a fixed rod, the outer wall of the other side of the fixed rod is provided with an inner rod, and the outer walls of the fixed rod and the inner rod are provided with springs for disassembling the dust screen.

Preferably, fixed establishment is inside to have set gradually abrasionproof piece, buckle, splint, first telescopic link, cavity, second telescopic link and lead to the groove, all be provided with the cavity in the mount both sides inner wall, and the internally mounted of cavity has the second telescopic link to on the output of second telescopic link extended to the outer wall of first telescopic link one side through leading to the groove, the output of second telescopic link and the outer wall fixed connection of first telescopic link one side for fixed not unidimensional mainboard.

Preferably, splint are all installed to the top and the bottom of first telescopic link, and the inside of splint is provided with the buckle to the one end of splint is provided with the abrasionproof piece, and the abrasionproof piece is connected with the buckle block, is used for when fixed, is difficult for producing wearing and tearing to the mainboard surface.

Compared with the prior art, the beneficial effects of the utility model are that: the computer mainboard fixing frame with the heat dissipation function not only effectively dissipates heat of the mainboard to keep the temperature of the mainboard normal when in use, can randomly regulate and control the fixing position according to the size of the mainboard, prevents the mainboard from being abraded due to long-time fixing, but also ensures that the mainboard is not easily stained with dust and is convenient for later maintenance and cleaning;

(1) the motor, the rotating shaft and the fan are arranged, so that the single chip microcomputer controls the motor by operating the control button, the motor drives the fan to rotate through the rotating shaft, cold air generated by rotation of the fan blows the main board, and therefore the main board is effectively cooled, and the temperature of the main board is kept normal when the main board is used;

(2) the cavity, the second telescopic rod, the first telescopic rod, the clamping plate and the anti-abrasion piece are arranged, so that the second telescopic rod in the cavity is controlled by the single chip microcomputer to work by operating the control button, the second telescopic rod pushes the first telescopic rod to move to the outer walls of the two sides of the mainboard, the single chip microcomputer controls the first telescopic rod after reaching the position, the first telescopic rod drives the clamping plate to move and clamps the mainboard through the anti-abrasion piece, and the mainboard is firmly fixed, so that the fixing position can be arbitrarily regulated and controlled according to the size of the mainboard, and the mainboard is prevented from being abraded by long-time fixing;

(3) through being provided with the dust screen, interior pole, the dead lever, spring and draw-in groove, make can effectually block the dust through the dust screen, make the dust be difficult for falling on the mainboard surface, and can promote the dust screen and make it remove to one side, make interior pole in the extrusion of dust screen one side, interior pole receipts indentation into the inside of dead lever, and simultaneously, the spring is compressed, the opposite side of dust screen shifts out from the inside of draw-in groove, so that pull down the clearance with the dust screen, thereby make, the mainboard is difficult for being infected with the dust, and make things convenient for the maintenance and the clearance in later stage.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a fixed mount; 2. an air box; 3. a protective cover; 4. a single chip microcomputer; 5. a motor; 6. a rotating shaft; 7. a fan; 8. a card slot; 9. a dust screen; 10. a fixing mechanism; 1001. an anti-wear sheet; 1002. buckling; 1003. a splint; 1004. a first telescopic rod; 1005. a cavity; 1006. a second telescopic rod; 1007. a through groove; 11. fixing the rod; 12. a spring; 13. an inner rod.

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. 1-4, the present invention provides an embodiment: a computer mainboard fixing frame with a heat dissipation function comprises a fixing frame 1, an air box 2, a protective cover 3, a single chip microcomputer 4 and a fixing mechanism 10, wherein the air box 2 is arranged at the central position of the bottom end of the fixing frame 1, the top end of the air box 2 is fixedly connected with the bottom end of the fixing frame 1, and the top end of the air box 2 is communicated with the bottom end of the fixing frame 1; a dustproof net 9 is arranged at the central position above the fixed frame 1, and the outer walls of two sides of the dustproof net 9 extend into the clamping groove 8 and are attached to the outer wall of the inner rod 13 to block dust;

the central position of the bottom end of the air box 2 is provided with a protective cover 3, and the top end of the protective cover 3 is fixedly connected with the bottom end of the air box 2;

the motor 5 is installed on the other side inside the protective cover 3, the model number of the motor 5 is Y90S-2, the input end of the motor 5 is electrically connected with the output end of the single chip microcomputer 4, the output end of the motor 5 is provided with a rotating shaft 6 through a coupler, and the output end of the rotating shaft 6 is fixedly provided with a fan 7 for dissipating heat of the mainboard;

a singlechip 4 is arranged on one side in the protective cover 3, the type of the singlechip 4 is MCS-51, fixing mechanisms 10 are arranged in the inner walls of the two sides of the fixed frame 1, and clamping grooves 8 are arranged on the inner walls of the two sides above the fixed frame 1;

the fixing mechanism 10 is internally provided with an anti-wear sheet 1001, a buckle 1002, a clamp plate 1003, a first telescopic rod 1004, a cavity 1005, a second telescopic rod 1006 and a through groove 1007 in sequence, the inner walls of two sides of the fixing frame 1 are both provided with the cavity 1005, the cavity 1005 is internally provided with the second telescopic rod 1006, the model of the second telescopic rod 1006 is DBTL, the input end of the second telescopic rod 1006 is electrically connected with the output end of the single chip microcomputer 4, the output end of the second telescopic rod 1006 extends to the outer wall of one side of the first telescopic rod 1004 through the through groove 1007, the model of the first telescopic rod 1004 is YQL890, the input end of the first telescopic rod 1004 is electrically connected with the output end of the single chip microcomputer 4, the output end of the second telescopic rod 1006 is fixedly connected with the outer wall of one side of the first telescopic rod 1004, the top end and the bottom end of the first telescopic rod 1004 are both provided with clamp, the anti-abrasion sheet 1001 is connected with the buckle 1002 in a clamping manner;

the control button is operated to enable the singlechip 4 to control the second telescopic rod 1006 in the cavity 1005 to work, the second telescopic rod 1006 pushes the first telescopic rod 1004 to move to the outer walls of the two sides of the mainboard, the singlechip 4 controls the first telescopic rod 1004 after reaching the position, the first telescopic rod 1004 drives the clamp plate 1003 to move and clamps the mainboard through the anti-abrasion sheet 1001, and the mainboard is firmly fixed, so that the fixed position can be adjusted and controlled randomly according to the size of the mainboard, and the mainboard is prevented from being abraded due to long-time fixing;

the outer wall of one side of the clamping groove 8 is provided with a fixing rod 11, the outer wall of the other side of the fixing rod 11 is provided with an inner rod 13, and the outer walls of the fixing rod 11 and the inner rod 13 are provided with springs 12 for disassembling the dust screen 9.

The working principle is as follows: when in use, firstly, the mainboard is placed in the fixed frame 1, then according to the length of the mainboard, the second telescopic rod 1006 in the cavity 1005 is controlled by the singlechip 4 to work by operating the control button, the second telescopic rod 1006 pushes the first telescopic rod 1004 to move to the outer walls of the two sides of the mainboard, the singlechip 4 controls the first telescopic rod 1004 after reaching the position, the first telescopic rod 1004 drives the clamp plate 1003 to move and clamps the mainboard through the anti-wear plate 1001, the mainboard is firmly fixed, thereby the fixing position can be arbitrarily regulated according to the size of the mainboard, and the abrasion of the mainboard caused by long-time fixing is prevented, then, a large amount of heat is usually generated when the mainboard works, the singlechip 4 controls the motor 5 by operating the control button, the motor 5 drives the fan 7 to rotate through the rotating shaft 6, cold air generated by the rotation of the fan 7 is blown to the mainboard, thereby the effective heat dissipation of, make the mainboard temperature keep normal when using, finally, because the top of mount 1 is provided with dust screen 9, dust screen 9 can effectually block the dust, make the dust be difficult for falling on the mainboard surface, and can promote dust screen 9 and make it remove to one side, make pole 13 in 9 one side extrusion of dust screen, pole 13 contracts into the inside of dead lever 11 in, and simultaneously, spring 12 is compressed, the opposite side of dust screen 9 shifts out from the inside of draw-in groove 8, so that pull down clearance with dust screen 9, thereby make, the mainboard is difficult for being infected with the dust, and make things convenient for the maintenance and the clearance in later stage, the work of the computer mainboard mount that the completion has the heat dissipation function.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a computer motherboard mount with heat dissipation function, includes mount (1), bellows (2), protection casing (3), singlechip (4) and fixed establishment (10), its characterized in that: the utility model discloses a protection casing, including mount (1), fixed frame (1), and the central point of mount (1) bottom puts and is provided with bellows (2), and the top of bellows (2) and the bottom of mount (1) are linked together to the top of bellows (2) is linked together with the bottom of mount (1), the central point of bellows (2) bottom puts and is provided with protection casing (3), and the top of protection casing (3) and the bottom fixed connection of bellows (2), singlechip (4) are installed to inside one side of protection casing (3), all be provided with fixed establishment (10) in mount (1) both sides inner wall, all install draw-in groove (8) on the inner wall of mount (1) top both sides.

2. The computer motherboard fixing frame with heat dissipation function of claim 1, wherein: the central point of mount (1) top puts and is provided with dust screen (9), and the both sides outer wall of dust screen (9) all extends to the inside of draw-in groove (8) to laminate mutually with the outer wall of interior pole (13).

3. The computer motherboard fixing frame with heat dissipation function of claim 1, wherein: motor (5) are installed to the inside opposite side of protection casing (3), and the output of motor (5) passes through shaft coupling installation pivot (6) to pivot (6) output is fixed with fan (7).

4. The computer motherboard fixing frame with heat dissipation function of claim 1, wherein: the fixing rod (11) is installed on the outer wall of one side of the clamping groove (8), the inner rod (13) is installed on the outer wall of the other side of the fixing rod (11), and the springs (12) are installed on the outer walls of the fixing rod (11) and the inner rod (13).

5. The computer motherboard fixing frame with heat dissipation function of claim 1, wherein: the anti-abrasion piece (1001), the buckle (1002), the clamping plate (1003), the first telescopic rod (1004), the cavity (1005), the second telescopic rod (1006) and the through groove (1007) are sequentially arranged inside the fixing mechanism (10), the cavity (1005) is arranged in the inner walls of the two sides of the fixing frame (1), the second telescopic rod (1006) is arranged inside the cavity (1005), the output end of the second telescopic rod (1006) extends to the outer wall of one side of the first telescopic rod (1004) through the through groove (1007), and the output end of the second telescopic rod (1006) is fixedly connected with the outer wall of one side of the first telescopic rod (1004).

6. The computer motherboard fixing frame with heat dissipation function of claim 5, wherein: splint (1003) are all installed to the top and the bottom of first telescopic link (1004), and the inside of splint (1003) is provided with buckle (1002) to the one end of splint (1003) is provided with abrasionproof piece (1001), and abrasionproof piece (1001) is connected with buckle (1002) block.