CN216527007U

CN216527007U - Stable form mainboard for computer

Info

Publication number: CN216527007U
Application number: CN202122809975.7U
Authority: CN
Inventors: 蔡世笑
Original assignee: Beijing Qilang Technology Co ltd
Current assignee: Beijing Qilang Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-13
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a stable mainboard for a computer, which comprises a plate body and a fixing surface, wherein first through holes are formed in four corners of the surface of the plate body in a penetrating manner, a plurality of fixing columns are fixed on the surface of the fixing surface, each fixing column penetrates through the corresponding first through hole, a supporting block is fixed on one side of each fixing column, the supporting blocks abut against the bottom of the plate body, and a first clamping groove is formed in the side surface of each fixing column; through the fixed column, first fixed block, extrusion piece, fixture block, first draw-in groove, second through-hole, the first spacing groove of design, make things convenient for the installation of device, need not use bolt and corresponding instrument, improved the stability of device, through the second draw-in groove and the kelly of design, can be spacing to the extrusion piece, avoid it to be pulled easily.

Description

Stable form mainboard for computer

Technical Field

The utility model belongs to the technical field of main boards, and particularly relates to a stable main board for a computer.

Background

The mainboard for the computer mainframe is a mainboard used on the computer mainframe, a computer case mainboard, also called a mainboard, a system board or a motherboard, and is divided into a commercial mainboard and an industrial mainboard, and is mainly installed in the computer case, the mainboard is a generally rectangular circuit board, a main circuit system forming the computer is installed on the mainboard, and meanwhile, external devices such as a display card, a CPU, a memory bank, a hard disk and the like can be externally installed, and the mainboard belongs to a core component in the computer.

When the existing mainboard for the computer is used, the mainboard is generally arranged on a fixed surface through a plurality of bolts, the installation is troublesome, meanwhile, the bolts are easy to loosen, the stability is low, the mainboard for the computer can generate high temperature after being used for a long time, the heat dissipation performance is poor, and therefore a structure is required to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a stable motherboard for a computer, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a stable computer mainboard comprises a plate body and a fixing surface, wherein first through holes are formed in four corners of the surface of the plate body in a penetrating mode, a plurality of fixing columns are fixed on the surface of the fixing surface, each fixing column penetrates through the corresponding first through hole, a supporting block is fixed on one side of each fixing column and abuts against the bottom of the plate body, a first clamping groove is formed in the side face of each fixing column, a first fixing block is fixed on one side of the surface of the plate body opposite to the corresponding fixing column, a containing groove is formed in the surface of one end of each first fixing block, a second through hole is formed in the inner wall of one side of each containing groove in a penetrating mode, an extruding block is arranged inside each containing groove, a clamping block is connected to one side of each extruding block in a sliding mode, one end of each clamping block penetrates through the second through hole and is embedded into the corresponding first clamping groove, a sliding groove is formed in the bottom of each clamping block, and a blocking pile is fixed on the inner wall of one side of the second through hole and is embedded into the sliding groove.

Preferably, a rubber pad is fixed on the surface of the inner wall of the first clamping groove and is tightly attached to the surface of the clamping block.

Preferably, a first limit groove has been seted up on a side surface of extrusion piece, a second limit groove has been seted up to the one end inner wall of first limit groove, the other end embedding of fixture block is to the inside of first limit groove, the other end of fixture block runs through and has seted up the through hole, the inside of through hole runs through there is the montant, the top of montant and one side inner wall fixed connection in first limit groove, the other end of fixture block is fixed with the separation blade, the separation blade embedding is to the inside in second limit groove to and be connected with the spring between the one side inner wall in second limit groove.

Preferably, a second clamping groove with an L-shaped cross section is formed in the inner wall of one side of the accommodating groove relative to the top of the second through hole, a clamping rod with an L-shaped cross section is arranged in the second clamping groove, and one end of the clamping rod penetrates through the accommodating groove and is fixedly connected with the extrusion block.

Preferably, the bottom symmetry of plate body is fixed with two second fixed blocks, two a side surface of second fixed block runs through and has seted up the third spacing groove, the bottom of plate body is provided with the heating panel, a side surface fixing of heating panel has the silica gel heat conduction pad, the silica gel heat conduction pad is hugged closely with the bottom of plate body, the opposite side surface equidistance of heating panel is fixed with a plurality of heat radiation fins, the both ends of heating panel are embedded into the inside that corresponds the third spacing groove respectively, two fourth spacing grooves have been seted up to the both ends symmetry of heating panel, the one end inner wall of third spacing groove runs through and has seted up the third through-hole, the opposite side of second fixed block is provided with the arm-tie, the inboard of arm-tie is fixed with the iron plate, the iron plate runs through the inside that corresponds third through-hole embedding to fourth spacing groove.

Preferably, a magnet is fixed inside the fourth limiting groove and is magnetically connected with the iron block.

Preferably, a fixing groove is formed in the surface of the other side of the second fixing block, a plastic rod with a T-shaped section is arranged inside the fixing groove, and one end of the plastic rod penetrates through the outside of the second fixing block and is fixedly connected with the pull plate.

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

1. through the fixed column, first fixed block, extrusion piece, fixture block, first draw-in groove, second through-hole, the first spacing groove of design, make things convenient for the installation of device, need not use bolt and corresponding instrument, improved the stability of device, through the second draw-in groove and the kelly of design, can be spacing to the extrusion piece, avoid it to be pulled easily.

2. Through the silica gel heat conduction pad, heating panel, the heat radiation fins of design, increased the heat radiating area of device, make things convenient for the device to dispel the heat fast, through second fixed block, third spacing groove, fourth spacing groove, third through-hole, arm-tie, the iron plate of design, conveniently install and dismantle the heating panel.

Drawings

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

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a front cross-sectional view of area A of FIG. 2 in accordance with the present invention;

FIG. 4 is a front cross-sectional view of area B of FIG. 2 in accordance with the present invention;

in the figure: 1. a plate body; 2. a fixed surface; 3. fixing a column; 4. a first fixed block; 5. extruding the block; 6. a clamping block; 7. a support block; 8. a silica gel heat conducting pad; 9. a heat dissipation plate; 10. heat dissipation fins; 11. a second fixed block; 12. a first through hole; 13. a first card slot; 14. a second through hole; 15. a second card slot; 16. a clamping rod; 17. a first limit groove; 18. a second limit groove; 19. a baffle plate; 20. a third limiting groove; 21. a fourth limit groove; 22. a third through hole; 23. pulling a plate; 24. and (4) iron blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a stable mainboard for a computer comprises a plate body 1 and a fixed surface 2, wherein four corners of the surface of the plate body 1 are respectively provided with a first through hole 12 in a penetrating manner, the surface of the fixed surface 2 is fixed with a plurality of fixed columns 3, each fixed column 3 respectively penetrates through the corresponding inside of the first through hole 12, one side of each fixed column 3 is fixed with a supporting block 7, the supporting block 7 can support the plate body 1, the supporting block 7 is abutted against the bottom of the plate body 1, the side surface of each fixed column 3 is provided with a first clamping groove 13, the surface of the plate body 1 is fixed with a first fixed block 4 corresponding to one side of the fixed column 3, the surface of one end of the first fixed block 4 is provided with a containing groove which is convenient for containing an extruding block 5, the inner wall of one side of the containing groove is provided with a second through hole 14 in a penetrating manner, the second through hole 14 is convenient for sliding of a clamping block 6, the extruding block 5 is arranged inside the containing groove, one side of the extruding block 5 is connected with the clamping block 6 in a sliding manner, one end of the clamping block 6 penetrates through the second through hole 14 to be embedded into the first clamping groove 13, a sliding groove is formed in the bottom of the clamping block 6, a blocking pile is fixed on the inner wall of one side of the second through hole 14 and can limit the clamping block 6, the blocking pile is embedded into the sliding groove, a rubber pad is fixed on the surface of the inner wall of the first clamping groove 13 and can fill a gap between the first clamping groove 13 and the clamping block 6, the connection stability is improved, the rubber pad is tightly attached to the surface of the clamping block 6, a first limiting groove 17 is formed in the surface of one side of the extrusion block 5, the first limiting groove 17 facilitates relative sliding of the clamping block 6, a second limiting groove 18 is formed in the inner wall of one end of the first limiting groove 17, the other end of the clamping block 6 is embedded into the first limiting groove 17, a through hole is formed in the other end of the clamping block 6 in a penetrating manner, a vertical rod penetrates through the inside of the through hole, and can connect the extrusion block 5 and the clamping block 6, the top end of the vertical rod is fixedly connected with the inner wall of one side of the first limiting groove 17, the other end of the clamping block 6 is fixedly provided with a blocking piece 19, the blocking piece 19 is embedded into the second limiting groove 18, a spring is connected between the blocking piece and the inner wall of one side of the second limiting groove 18, the spring can enable the extrusion block 5 to reset, a second clamping groove 15 with an L-shaped cross section is formed in the inner wall of one side of the accommodating groove relative to the top of the second through hole 14, a clamping rod 16 with an L-shaped cross section is arranged in the second clamping groove 15, the second clamping groove 15 and the clamping rod 16 can limit the extrusion block 5 to prevent the extrusion block from being pulled easily, and one end of the clamping rod 16 penetrates through the inside of the accommodating groove to be fixedly connected with the extrusion block 5; the structure facilitates the installation of the device, does not need to use bolts and corresponding tools, and improves the stability of the device.

In this embodiment, preferably, two second fixing blocks 11 are symmetrically fixed at the bottom of the plate body 1, a third limiting groove 20 penetrates through one side surface of each of the two second fixing blocks 11, the third limiting groove 20 facilitates limiting the heat dissipation plate 9, the bottom of the plate body 1 is provided with the heat dissipation plate 9, the heat dissipation plate 9 is a metal component, a silica gel heat conduction pad 8 is fixed at one side surface of the heat dissipation plate 9, the silica gel heat conduction pad 8 is closely attached to the bottom of the plate body 1, a plurality of heat dissipation fins 10 are equidistantly fixed at the other side surface of the heat dissipation plate 9, the heat dissipation fins 10 are metal components, two ends of the heat dissipation plate 9 are respectively embedded into the corresponding third limiting grooves 20, two fourth limiting grooves 21 are symmetrically formed at two ends of the heat dissipation plate 9, a third through hole 22 penetrates through the inner wall of one end of the third limiting groove 20, the third through hole 22 facilitates sliding of an iron block 24, a pulling plate 23 is arranged at the other side of the second fixing block 11, the pulling plate 23 can drive the iron blocks 24 to slide in the same direction, the iron blocks 24 are fixed on the inner side of the pulling plate 23, the iron blocks 24 can limit the heat dissipation plate 9, the iron blocks 24 penetrate through the third through holes 22 and are embedded into the fourth limiting groove 21, a magnet is fixed inside the fourth limiting groove 21 and can improve the stability of the iron blocks 24, the magnet is magnetically connected with the iron blocks 24, a fixing groove is formed in the surface of the other side of the second fixing block 11, a plastic rod with a T-shaped cross section is arranged inside the fixing groove and can limit the pulling plate 23, and one end of the plastic rod penetrates through the outer portion of the second fixing block 11 and is fixedly connected with the pulling plate 23; the structure increases the heat dissipation area of the device, and the device can dissipate heat quickly.

The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, the heat dissipation plate 9 and the heat dissipation fins 10 are installed on the device, two ends of the heat dissipation plate 9 are respectively embedded into the corresponding third limiting grooves 20, the silica gel heat conduction pad 8 on the surface of one side of the heat dissipation plate 9 is clung to the surface of the plate body 1, then the pulling plate 23 is pushed to drive the iron block 24 to be embedded into the corresponding fourth limiting grooves 21 and be magnetically connected with the magnet inside the fourth limiting grooves 21, the heat dissipation plate 9 and the heat dissipation fins 10 are installed, the structure increases the heat dissipation area of the device, the device can dissipate heat quickly, and meanwhile, the heat dissipation plate 9 can be conveniently installed and disassembled; next, the plate body 1 is installed on the fixed surface 2, the extrusion block 5 is pressed to enable one end of the clamping rod 16 to slide out of the bottom end of the second clamping groove 15, at the moment, one end of the clamping block 6 slides in the first limiting groove 17 relatively, the blocking piece 19 extrudes the spring to enable the spring to be stressed and contracted, then the extrusion block 5 is pulled to enable the extrusion block to drive the clamping block 6 to slide in the same direction in the second through hole 14 until the other end of the clamping block 6 slides into the first fixing block 4, then the plate body 1 is placed on the surface of the plate body 1 to enable the fixing columns 3 to respectively penetrate through the corresponding first through holes 12, the supporting blocks 7 on the side surfaces of the fixing columns 3 are abutted against the bottom of the plate body 1, then the extrusion block 5 is reversely pushed to enable the extrusion block 6 to be embedded into the corresponding first clamping groove 13, rubber pads on the inner wall surface of the first clamping groove 13 are abutted against the surface of the clamping block 6, and the pressed extrusion block 5 is loosened, after the spring loses the extrusion, backward promote extrusion piece 5, extrusion piece 5 drives kelly 16 and imbeds to the inboard of second draw-in groove 15 again, has just installed plate body 1, and this structure makes things convenient for the installation of device, need not use bolt and corresponding instrument, has improved the stability of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 stable form mainboard for computer, includes plate body (1) and stationary plane (2), its characterized in that: the plate comprises a plate body (1), wherein four corners of the surface of the plate body (1) are provided with first through holes (12) in a penetrating manner, the surface of a fixing surface (2) is fixed with a plurality of fixing columns (3), each fixing column (3) penetrates through the corresponding first through hole (12), one side of each fixing column (3) is fixed with a supporting block (7), the supporting block (7) abuts against the bottom of the plate body (1), the side surface of each fixing column (3) is provided with a first clamping groove (13), one side of the surface of the plate body (1) corresponding to the corresponding fixing column (3) is fixed with a first fixing block (4), one end surface of the first fixing block (4) is provided with an accommodating groove, the inner wall of one side of the accommodating groove is provided with a second through hole (14) in a penetrating manner, an extrusion block (5) is arranged in the accommodating groove, one side of the extrusion block (5) is connected with a clamping block (6) in a sliding manner, one end of the clamping block (6) penetrates through the second through hole (14) to be embedded into the first clamping groove (13), a sliding groove is formed in the bottom of the clamping block (6), a blocking pile is fixed on the inner wall of one side of the second through hole (14), and the blocking pile is embedded into the sliding groove.

2. A stabilized motherboard for a computer, according to claim 1, wherein: and a rubber pad is fixed on the surface of the inner wall of the first clamping groove (13), and the rubber pad is tightly attached to the surface of the clamping block (6).

3. A stabilized motherboard for a computer, according to claim 1, wherein: first spacing groove (17) have been seted up to a side surface of extrusion piece (5), second spacing groove (18) have been seted up to the one end inner wall of first spacing groove (17), the other end embedding of fixture block (6) is to the inside of first spacing groove (17), the through hole has been seted up in the other end of fixture block (6) runs through, the inside of through hole is run through there is the montant, the top of montant and one side inner wall fixed connection of first spacing groove (17), the other end of fixture block (6) is fixed with separation blade (19), separation blade (19) embedding is to the inside of second spacing groove (18) to be connected with the spring between one side inner wall with second spacing groove (18).

4. A stabilized motherboard for a computer, according to claim 1, wherein: a second clamping groove (15) with an L-shaped structure in cross section is formed in the inner wall of one side of the containing groove relative to the top of the second through hole (14), a clamping rod (16) with an L-shaped structure in cross section is arranged inside the second clamping groove (15), and one end of the clamping rod (16) penetrates through the inside of the containing groove and is fixedly connected with the extrusion block (5).

5. A stabilized motherboard for a computer, according to claim 1, wherein: the bottom of the plate body (1) is symmetrically fixed with two second fixing blocks (11), one side surface of the two second fixing blocks (11) penetrates through and is provided with a third limiting groove (20), the bottom of the plate body (1) is provided with a heat dissipation plate (9), one side surface of the heat dissipation plate (9) is fixed with a silica gel heat conduction pad (8), the silica gel heat conduction pad (8) is tightly attached to the bottom of the plate body (1), the other side surface of the heat dissipation plate (9) is equidistantly fixed with a plurality of heat dissipation fins (10), two ends of the heat dissipation plate (9) are respectively embedded into the corresponding third limiting grooves (20), two ends of the heat dissipation plate (9) are symmetrically provided with two fourth limiting grooves (21), one end inner wall of the third limiting groove (20) penetrates through and is provided with a third through hole (22), the other side of the second fixing blocks (11) is provided with a pulling plate (23), an iron block (24) is fixed on the inner side of the pulling plate (23), and the iron block (24) penetrates through the corresponding third through hole (22) and is embedded into the fourth limiting groove (21).

6. A stabilized motherboard for a computer according to claim 5, further comprising: and a magnet is fixed in the fourth limiting groove (21), and is magnetically connected with the iron block (24).

7. A stabilized motherboard for a computer according to claim 5, further comprising: the fixed slot has been seted up on the opposite side surface of second fixed block (11), the inside of fixed slot is provided with the plastics pole that the cross-section is "T" type structure, the outside and the arm-tie (23) fixed connection of second fixed block (11) are run through to the one end of plastics pole.