CN216253669U

CN216253669U - Support stable mainboard connection structure

Info

Publication number: CN216253669U
Application number: CN202122501767.0U
Authority: CN
Inventors: 阮勇
Original assignee: Shenzhen Sea Star Industry Co ltd
Current assignee: Shenzhen Sea Star Industry Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-08
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a main board connecting structure capable of being stably supported, which comprises a bottom board, a main board body, heat collecting boards, a dust cover and a main frame body, wherein the main board body is arranged at the center of the top end of the bottom board, the dust cover is arranged on the outer side of the main board body, the main frame body is fixed at the top ends of the bottom boards at two sides of the main board body, the heat collecting boards are arranged inside the dust cover between the main frame bodies, stand columns are arranged at two sides of the top end of each heat collecting board, one ends, far away from the heat collecting boards, of the stand columns are fixedly connected with the top of the dust cover, heat conducting fin columns with equal intervals are arranged at the top ends of the heat collecting boards, one ends, far away from the heat collecting boards, of the heat conducting fin columns extend to the outer part of the dust cover, and two groups of heat conducting fin rings are fixed on the outer walls of the heat conducting fin columns. The utility model not only prolongs the service life of the main board body, ensures the stability of the connecting structure when in use, but also reduces the phenomenon that the main board body is corroded by dust when the connecting structure is in use.

Description

Support stable mainboard connection structure

Technical Field

The utility model relates to the technical field of mainboard connection structures, in particular to a mainboard connection structure with stable support.

Background

The mainboard is also called as a motherboard, is generally installed in a computer mainframe box, is one of the most basic and the most important components of the computer, plays a role of light weight in the whole computer system, determines the stability of a hardware system due to the manufacturing quality of the mainboard, has close relationship with the CPU, inevitably leads to the replacement of the mainboard each time the CPU is greatly upgraded, the mainboard is the core of the computer hardware system and is also a printed circuit board with the largest area in the mainframe box, the main function of the mainboard is to transmit various electronic signals, part of chips are also responsible for primarily processing some peripheral data, all the components in the computer mainframe are connected through the mainboard, the control of the system memory, storage equipment and other I/O equipment by the computer during normal operation must be completed through the mainboard, and whether the performance of the computer can be fully exerted or not, whether the hardware function is enough, how the hardware compatibility is, etc. depend on the design of the motherboard, the quality of the motherboard determines the overall performance, the service life and the function expansion capability of a computer to some extent, and a corresponding connection structure is needed for the stable installation of the motherboard.

This type of connection structure on the market is not convenient for carry out high-efficient heat dissipation to the mainboard body now and handles, leads to its phenomenon that easily produces the burnout because of high temperature, and life is shorter.

SUMMERY OF THE UTILITY MODEL

The present invention provides a motherboard connecting structure with stable support, so as to solve the problem that the connection structure proposed in the above-mentioned background art is not convenient for performing efficient heat dissipation processing on the motherboard body.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a support stable mainboard connection structure, includes bottom plate, mainboard body, thermal-arrest board, dust cover and the body frame body, the central point on bottom plate top puts the department and installs the mainboard body, the dust cover is installed in the outside of mainboard body, the bottom plate top of mainboard body both sides all is fixed with the body frame body, the inside thermal-arrest board that is provided with of dust cover between the body frame body, the both sides on thermal-arrest board top all are provided with the stand, the one end of thermal-arrest board and the top fixed connection of dust cover are kept away from to the stand, the top of thermal-arrest board is provided with equidistant heat conduction wing post, the one end that thermal-arrest board was kept away from to heat conduction wing post extends to the outside of dust cover, all be fixed with two sets of heat conduction wing rings on the outer wall of heat conduction wing post.

Preferably, the studs are provided in two groups, and the studs are symmetrical about a central line of the heat collecting plate, so that the heat collecting plate is mounted inside the dust cover above the main plate body.

Preferably, the two outer side walls of the bottom of the dust cover are respectively fixed with a positioning block, and the top end of the bottom plate, which is far away from one side of the dust cover, of the positioning block is provided with a supporting seat so that the dust cover can be arranged at the top of the bottom plate outside the main plate body.

Preferably, a torsion spring is installed at the center of the surface of the supporting seat, and a curved rod is arranged at the top of the torsion spring so as to press down the positioning block, thereby facilitating installation of the dust cover on the top of the bottom plate outside the main plate body.

Preferably, the top of the main board body below the main frame body is provided with a rubber pad, and the top of the main frame body is fixed with equidistant positioning cylinders, so that the main board body is stably supported on the top of the bottom plate.

Preferably, the central point department at location section of thick bamboo top installs reset spring, T type pole is installed to reset spring's bottom, the one end that reset spring was kept away from to T type pole extends to the outside of a location section of thick bamboo and with the top fixed connection of rubber backing plate to drive the rubber backing plate and carry out the lift processing.

Compared with the prior art, the utility model has the beneficial effects that: the main board connecting structure with stable support not only prolongs the service life of the main board body, ensures the stability of the connecting structure when in use, but also reduces the phenomenon that the main board body is eroded by dust when the connecting structure is in use;

(1) the heat energy in the dust cover is absorbed by the heat collecting plate, and the heat conducting performance of the heat conducting fin column is enhanced by the heat conducting fin ring, so that the heat energy absorbed by the heat collecting plate is led out of the dust cover by the heat conducting fin column, the purpose of efficient heat dissipation is achieved, the phenomenon that the main board body is burnt due to high temperature can be reduced, and the service life of the main board body is prolonged;

(2) the main board body is limited by the two main frame bodies, and then is positioned in the positioning cylinder by the reset spring to extend, so that the main board body drives the rubber base plate to move downwards by the T-shaped rod, and the main board body is positioned at the top of the bottom plate by the rubber base plate, so that the purpose of stable support is achieved, and the stability of the connecting structure in use is ensured;

(3) through setting up torque spring in the surface of supporting seat, make it push down the processing to the locating piece through the curved bar to make the dust cover firm and install in the bottom plate top in the mainboard body outside, in order to reach dirt-proof purpose, thereby reduced the phenomenon that the mainboard body received the dust to corrode when connection structure used.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic side view of the positioning cylinder of the present invention.

In the figure: 1. a base plate; 2. a main board body; 3. a heat collecting plate; 4. a heat-conducting fin column; 5. a heat conducting fin ring; 6. a column; 7. a dust cover; 8. a supporting seat; 9. a torsion spring; 10. a curved bar; 11. positioning blocks; 12. a rubber pad; 13. a main frame body; 14. a positioning cylinder; 15. a return spring; 16. t-shaped rod.

Detailed Description

The technical solution 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a mainboard connecting structure capable of supporting stably comprises a bottom plate 1, a mainboard body 2, a heat collecting plate 3, a dust cover 7 and a main frame body 13, wherein the mainboard body 2 is installed at the central position of the top end of the bottom plate 1, the dust cover 7 is installed on the outer side of the mainboard body 2, positioning blocks 11 are fixed on two outer side walls of the bottom of the dust cover 7, and a supporting seat 8 is arranged at the top end of the bottom plate 1, far away from one side of the dust cover 7, of each positioning block 11;

when the dustproof cover is used, the positioning blocks 11 are arranged on the outer walls of the two sides of the dustproof cover 7, and the supporting seats 8 are arranged at the top ends of the bottom plates 1 on the two sides of the dustproof cover 7, so that the dustproof cover 7 is assisted to be arranged at the top end of the bottom plate 1;

a torsion spring 9 is arranged at the central position of the surface of the supporting seat 8, and a curved rod 10 is arranged at the top of the torsion spring 9;

when in use, the torsion spring 9 drives the curved rod 10 to rotate through the resetting performance of the torsion spring 9, so that the dust cover 7 is arranged through the positioning block 11;

a main frame body 13 is fixed at the top end of the bottom plate 1 at the two sides of the main plate body 2, a rubber pad 12 is arranged at the top of the main plate body 2 below the main frame body 13, and positioning cylinders 14 with equal intervals are fixed at the top of the main frame body 13;

when in use, the elastic element in the positioning cylinder 14 drives the rubber base plate 12 to move downwards, and the rubber base plate 12 positions the main board body 2;

a return spring 15 is arranged at the center of the top of the positioning cylinder 14, a T-shaped rod 16 is arranged at the bottom end of the return spring 15, and one end, far away from the return spring 15, of the T-shaped rod 16 extends to the outside of the positioning cylinder 14 and is fixedly connected with the top end of the rubber base plate 12;

when in use, the return spring 15 has good elastic effect, so that the return spring drives the T-shaped rod 16 to carry out lifting treatment;

a heat collecting plate 3 is arranged in the dust cover 7 between the main frame bodies 13, two sides of the top end of the heat collecting plate 3 are both provided with upright posts 6, and one end of each upright post 6 far away from the heat collecting plate 3 is fixedly connected with the top of the dust cover 7;

two groups of the upright posts 6 are arranged, and the upright posts 6 are symmetrical about the central line of the heat collecting plate 3;

when in use, the heat collecting plate 3 is arranged inside the dust cover 7 through the two groups of upright posts 6, so that the heat collecting plate 3 absorbs heat energy;

the top end of the heat collecting plate 3 is provided with heat conducting fin columns 4 at equal intervals, and one end of each heat conducting fin column 4 far away from the heat collecting plate 3 extends to the outside of the dust cover 7;

two groups of heat conduction fin rings 5 are fixed on the outer wall of the heat conduction fin column 4.

When the main frame body 2 is used, firstly, the main frame body 2 is limited through the two groups of main frame bodies 13, the return spring 15 has good elastic action, so that the main frame body is positioned inside the positioning cylinder 14 to be extended, and the return spring drives the rubber base plate 12 to move downwards through the T-shaped rod 16, so that the main frame body 2 is positioned at the top of the bottom plate 1 through the rubber base plate 12, and further the purpose of stable support is achieved, then the heat collecting plate 3 is arranged inside the dust cover 7 above the main frame body 2 through the two groups of upright posts 6, the heat collecting plate 3 has good heat collecting performance, so that the heat collecting plate absorbs heat energy inside the dust cover 7, the heat conducting performance of the heat conducting fin column 4 is amplified through the heat conducting fin ring 5, the heat energy absorbed by the heat collecting plate 3 is led out of the dust cover 7, and the purpose of efficient heat dissipation is achieved, and finally, the torsion spring 9 is arranged on the surface of the supporting seat 8, make torsion spring 9 drive curved bar 10 and rotate to make curved bar 10 push down the processing to locating piece 11, so that dust cover 7 firmly installs in the bottom plate 1 top in the mainboard body 2 outside, and then reach dirt-proof purpose, thereby accomplish connection structure's use.

Claims

1. The main board connecting structure is characterized by comprising a bottom board (1), a main board body (2), heat collecting plates (3), a dust cover (7) and a main frame body (13), wherein the main board body (2) is installed at the center position of the top end of the bottom board (1), the dust cover (7) is installed on the outer side of the main board body (2), the main frame body (13) is fixed at the top ends of the bottom boards (1) on the two sides of the main board body (2), the heat collecting plates (3) are arranged inside the dust cover (7) between the main frame bodies (13), upright posts (6) are arranged on the two sides of the top end of each heat collecting plate (3), one ends, far away from the heat collecting plates (3), of the upright posts (6) are fixedly connected with the top of the dust cover (7), heat conducting fin posts (4) with equal intervals are arranged on the top ends of the heat collecting plates (3), one ends, far away from the heat collecting plates (3), of the heat conducting fin posts (4) extend to the outer portions of the dust cover (7), two groups of heat conduction wing rings (5) are fixed on the outer wall of the heat conduction wing column (4).

2. A main board connecting structure for stable supporting according to claim 1, wherein: the two groups of the upright posts (6) are arranged, and the upright posts (6) are symmetrical about the central line of the heat collecting plate (3).

3. A main board connecting structure for stable supporting according to claim 1, wherein: the dust cover is characterized in that positioning blocks (11) are fixed on two outer side walls of the bottom of the dust cover (7), and a supporting seat (8) is arranged at the top end of the bottom plate (1) on one side, far away from the dust cover (7), of each positioning block (11).

4. A main board connecting structure for stable supporting according to claim 3, wherein: a torsion spring (9) is installed at the center of the surface of the supporting seat (8), and a curved rod (10) is arranged at the top of the torsion spring (9).

5. A main board connecting structure for stable supporting according to claim 1, wherein: the main frame is characterized in that a rubber base plate (12) is arranged at the top of the main plate body (2) below the main frame body (13), and positioning cylinders (14) with equal intervals are fixed at the top of the main frame body (13).

6. A main board connecting structure for stable support according to claim 5, wherein: the center position department at a location section of thick bamboo (14) top installs reset spring (15), T type pole (16) are installed to the bottom of reset spring (15), the one end that reset spring (15) were kept away from in T type pole (16) extends to the outside of a location section of thick bamboo (14) and with the top fixed connection of rubber tie plate (12).