CN212966000U

CN212966000U - Can guarantee bottom ventilation cooling's computer motherboard mounting structure

Info

Publication number: CN212966000U
Application number: CN202022181635.XU
Authority: CN
Inventors: 温仁香; 韦学鹏; 蒙宇婕
Original assignee: Guangxi Polytechnic Vocational Technical School
Current assignee: Guangxi Polytechnic Vocational Technical School
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-13
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a can guarantee bottom ventilation cooling's computer motherboard mounting structure, including bottom plate, supporting station and motor, the below of bottom plate is provided with the protection strip, the top of bottom plate is provided with the supporting station, through fastening screw fixed connection between supporting station and the computer motherboard body, the outside of supporting station is connected with the pipe, the inside of going out the fan-head is provided with primary shaft pole, and the rear end of primary shaft pole is connected with first flabellum, the top of computer motherboard body is provided with the second axostylus axostyle, and the bottom outside of secondary shaft pole is provided with the second flabellum, the top of second axostylus axostyle is connected with the motor, and the secondary shaft pole passes through the driving chain and is connected with primary shaft pole. This can guarantee bottom ventilation cooling's computer motherboard mounting structure makes things convenient for the fixed and protection of computer motherboard, and can separate the empty setting with the computer motherboard, makes things convenient for the ventilation cooling of computer motherboard bottom.

Description

Can guarantee bottom ventilation cooling's computer motherboard mounting structure

Technical Field

The utility model relates to a computer technology field specifically is a can guarantee bottom ventilation cooling's computer motherboard mounting structure.

Background

The computer motherboard is a core component of a computer, and is usually installed in a box body for use, and a large amount of heat is generated in the use process of the computer motherboard, so that the computer motherboard is often used along with a ventilation and heat dissipation device.

At present computer mainboard mounting structure, at the in-process that uses, inconvenient with the fixed protection of computer mainboard, and the heat dissipation of inconvenient computer mainboard bottom leads to the bottom heat too high, influences the use of computer mainboard, consequently, we propose a computer mainboard mounting structure that can guarantee bottom ventilation cooling to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can guarantee bottom ventilation cooling's computer motherboard mounting structure to solve present computer motherboard mounting structure that above-mentioned background art provided, at the in-process that uses, inconvenient with the fixed protection of computer motherboard, and the heat dissipation of inconvenient computer motherboard bottom leads to the bottom heat too high, influences the problem of the use of computer motherboard.

In order to achieve the above object, the utility model provides a following technical scheme: a computer mainboard mounting structure capable of guaranteeing bottom ventilation and heat dissipation comprises a bottom plate, a supporting platform and a motor, wherein a protective strip is arranged below the bottom plate, a dust screen is connected below the protective strip, the supporting platform is arranged above the bottom plate, a computer mainboard body is placed above the supporting platform, the supporting platform is fixedly connected with the computer mainboard body through a fastening screw, a protective pad is arranged at the joint of the computer mainboard body and the fastening screw, a guide pipe is connected to the outer side of the supporting platform, an air outlet head is arranged at the top end of the guide pipe, a first shaft rod is arranged inside the air outlet head, a first fan blade is connected to the rear end of the first shaft rod, a second shaft rod is arranged above the computer mainboard body, a second fan blade is arranged on the outer side of the bottom of the second shaft rod, and the top end of the second shaft rod is connected with the motor, and the second shaft rod is connected with the first shaft rod through a transmission chain.

Preferably, the protection strip is of a grid structure, and the dust screen is attached to the protection strip.

Preferably, the supporting table and the bottom plate form a concave structure, the interior of the bottom plate is a hollow structure, and fastening screws are arranged above the supporting table at equal intervals.

Preferably, the guide pipes are arranged on two sides of the supporting platform in a bilateral symmetry mode, the guide pipes are fixedly connected with the air outlet head to form an integrated structure, and the air outlet head is of a horn-shaped structure.

Preferably, the top of the air outlet head is in a' shaped structure, and the first fan blade forms a rotating structure with the air outlet head through the first shaft rod.

Preferably, the top of the second shaft lever is in a string-shaped structure, and the second shaft lever and the first fan blade form a linkage mechanism through a transmission chain and the first shaft lever.

Compared with the prior art, the beneficial effects of the utility model are that: the computer mainboard mounting structure capable of ensuring bottom ventilation and heat dissipation facilitates fixing and protection of a computer mainboard, and can arrange the computer mainboard in a spaced manner to facilitate ventilation and heat dissipation of the bottom of the computer mainboard;

1. the protection strip and the protection pad are arranged, the protection strip is arranged in the hollow structure of the bottom plate, the bottom of the computer mainboard body can be conveniently protected, the dust screen on the outer side of the protection strip prevents dust from polluting the computer mainboard body, the protection pad is arranged at the connecting position of the computer mainboard body and the fastening screw, the fastening screw is prevented from excessively extruding the computer mainboard body, and therefore the computer mainboard body can be conveniently fixed and protected;

2. the computer mainboard comprises a computer mainboard body, a support platform and a guide pipe, wherein the support platform is convenient for the spaced arrangement of the computer mainboard body, so that the bottom of the computer mainboard body is convenient for ventilation and heat dissipation;

3. the first shaft lever and the second shaft lever are arranged, the first shaft lever and the second shaft lever are connected through the transmission chain, the first shaft lever is conveniently driven to rotate through the transmission chain in the rotating process of the second shaft lever, so that the first fan blade and the second fan blade rotate synchronously, the upper surface and the lower surface of the computer mainboard body are convenient to dissipate heat simultaneously, and the heat dissipation effect is improved.

Drawings

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

FIG. 2 is a side view of the cutting structure of the present invention;

FIG. 3 is a schematic view of the overlooking and cutting structure of the present invention;

fig. 4 is a schematic view of the overlooking structure of the air outlet head of the present invention.

In the figure: 1. a base plate; 2. a protective strip; 3. a dust screen; 4. a support table; 5. a computer motherboard body; 6. fastening screws; 7. a protective pad; 8. a conduit; 9. an air outlet head; 10. a first shaft lever; 11. a first fan blade; 12. a second shaft lever; 13. a motor; 14. a second fan blade; 15. a drive chain.

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 a technical solution: a computer mainboard mounting structure capable of guaranteeing bottom ventilation and heat dissipation comprises a bottom plate 1, a protective strip 2, a dust screen 3, a supporting platform 4, a computer mainboard body 5, a fastening screw 6, a protective pad 7, a conduit 8, an air outlet head 9, a first shaft rod 10, a first fan blade 11, a second shaft rod 12, a motor 13, a second fan blade 14 and a transmission chain 15, wherein the protective strip 2 is arranged below the bottom plate 1, the dust screen 3 is connected below the protective strip 2, the supporting platform 4 is arranged above the bottom plate 1, the computer mainboard body 5 is arranged above the supporting platform 4, the supporting platform 4 is fixedly connected with the computer mainboard body 5 through the fastening screw 6, the protective pad 7 is arranged at the joint of the computer mainboard body 5 and the fastening screw 6, the conduit 8 is connected with the outer side of the supporting platform 4, the air outlet head 9 is arranged at the top end of the conduit 8, the first shaft rod 10 is arranged inside the air outlet head 9, the rear end of the first shaft rod 10 is connected with a first fan blade 11, a second shaft rod 12 is arranged above the computer mainboard body 5, a second fan blade 14 is arranged on the outer side of the bottom of the second shaft rod 12, the top end of the second shaft rod 12 is connected with a motor 13, and the second shaft rod 12 is connected with the first shaft rod 10 through a transmission chain 15.

If in fig. 1, fig. 2 and fig. 3 the protection strip 2 is the latticed structure, and the dust screen 3 is laminated with the protection strip 2, conveniently protects computer motherboard body 5 bottom, and support platform 4 constitutes "concave" type structure with bottom plate 1, and the inside of bottom plate 1 is hollow structure to the top of support platform 4 is equidistant to be provided with fastening screw 6, makes things convenient for spacing of computer motherboard body 5 to fix.

If fig. 1, 8 bilateral symmetry settings of pipe are in the both sides of supporting platform 4 in fig. 3 and fig. 4, and pipe 8 is the integral structure with air-out head 9 fixed connection, and air-out head 9 is loudspeaker column structure, make things convenient for the ventilation and heat dissipation of 5 bottoms of computer mainboard body, the top of air-out head 9 is "+" type structure, and first flabellum 11 constitutes revolution mechanic through first axostylus axostyle 10 and air-out head 9, provide power for the flow of 5 bottom air of computer mainboard body, the top of second axostylus axostyle 12 is "cluster" type structure, and second axostylus axostyle 12 passes through driving chain 15 and first axostylus axostyle 10 and constitutes interlock mechanism with first flabellum 11, make things convenient for the upper and lower two sides.

The working principle is as follows: when the computer mainboard mounting structure capable of ensuring bottom ventilation and heat dissipation is used, as shown in fig. 1, firstly, a computer mainboard body 5 is placed on a supporting table 4, a protective pad 7 is placed at the joint of the computer mainboard body 5 and a fastening screw 6, then the fastening screw 6 is rotated to fix the computer mainboard body 5, and then a first shaft rod 10 and a second shaft rod 12 are connected through a transmission chain 15, so that the computer mainboard body 5 is mounted;

in the process of using the computer motherboard body 5, as shown in fig. 1, by starting the motor 13, the motor 13 drives the second shaft rod 12 to rotate, and further, the second fan blade 14 dissipates heat at the top of the computer motherboard body 5, and due to the action of the transmission chain 15, the first shaft rod 10 rotates, and further, the first fan blade 11 rotates, and through the action of the conduit 8, the ventilation and heat dissipation at the bottom of the computer motherboard body 5 are facilitated, under the action of the first fan blade 11 and the second fan blade 14, the upper and lower surfaces of the computer motherboard body 5 are dissipated heat synchronously, the heat dissipation efficiency of the computer motherboard body 5 is improved, which is exactly the whole working process of the computer motherboard installation structure capable of ensuring the ventilation and heat dissipation at the bottom, and the contents not described in detail in the present specification belong to the prior art known to the professional in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can guarantee bottom ventilation cooling's computer motherboard mounting structure, includes bottom plate (1), supporting bench (4) and motor (13), its characterized in that: the dust-proof and air-out device is characterized in that a protective strip (2) is arranged below the bottom plate (1), a dust-proof net (3) is connected below the protective strip (2), a supporting platform (4) is arranged above the bottom plate (1), a computer mainboard body (5) is placed above the supporting platform (4), the supporting platform (4) is fixedly connected with the computer mainboard body (5) through a fastening screw (6), a protective pad (7) is arranged at the joint of the computer mainboard body (5) and the fastening screw (6), a guide pipe (8) is connected to the outer side of the supporting platform (4), an air outlet head (9) is installed at the top end of the guide pipe (8), a first shaft lever (10) is arranged inside the air outlet head (9), a first fan blade (11) is connected to the rear end of the first shaft lever (10), a second shaft lever (12) is arranged above the computer mainboard body (5), and the bottom outside of second axostylus axostyle (12) is provided with second flabellum (14), the top of second axostylus axostyle (12) is connected with motor (13), and second axostylus axostyle (12) is connected with first axostylus axostyle (10) through driving chain (15).

2. The computer motherboard mounting structure capable of ensuring bottom ventilation and heat dissipation according to claim 1, wherein: the protective strip (2) is of a grid structure, and the dustproof net (3) is attached to the protective strip (2).

3. The computer motherboard mounting structure capable of ensuring bottom ventilation and heat dissipation according to claim 1, wherein: the supporting table (4) and the bottom plate (1) form a concave structure, the interior of the bottom plate (1) is of a hollow structure, and fastening screws (6) are arranged above the supporting table (4) at equal intervals.

4. The computer motherboard mounting structure capable of ensuring bottom ventilation and heat dissipation according to claim 1, wherein: pipe (8) bilateral symmetry sets up in the both sides of supporting bench (4), and pipe (8) are integrated structure with air-out head (9) fixed connection to air-out head (9) are loudspeaker column structure.

5. The computer motherboard mounting structure capable of ensuring bottom ventilation and heat dissipation according to claim 1, wherein: the top of the air outlet head (9) is in a' type structure, and the first fan blade (11) and the air outlet head (9) form a rotating structure through the first shaft rod (10).

6. The computer motherboard mounting structure capable of ensuring bottom ventilation and heat dissipation according to claim 1, wherein: the top of the second shaft lever (12) is of a 'string' structure, and the second shaft lever (12) and the first fan blade (11) form a linkage mechanism through a transmission chain (15) and the first shaft lever (10).