CN216927518U

CN216927518U - Fixing structure for installing computer mainboard

Info

Publication number: CN216927518U
Application number: CN202123209941.0U
Authority: CN
Inventors: 付航
Original assignee: Individual
Current assignee: Chengdu Yuyan Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-08
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a fixing structure for installing a computer mainboard, which comprises: the mounting frame, the first spring, the placing plate, the first sponge pad, the threaded hole, the threaded rod, the fixing plate, the fixing seat, the bearing, the second sponge pad, the second spring, the through groove and the radiating fin; the bottoms of the left side and the right side of the mounting frame are fixedly connected with a plurality of springs I; the tops of the two springs are fixedly connected with a placing plate; the effect is that: place mainboard left and right sides edge on the foam-rubber cushion of placing on the board, through rotatory threaded rod, make the threaded rod at the inside lapse of screw hole, and threaded rod bottom fixed connection is inside the bearing inner race, make the threaded rod at the inside rotation of bearing inner race, it can not rotatory to make the fixed plate, spring two also stretches out downwards simultaneously, make the stable downstream of fixed plate, make foam-rubber cushion two of fixed plate bottom hug closely in mainboard edge upper surface, make foam-rubber cushion two can protect the mainboard edge, prevent damage, can prevent to slide simultaneously, thereby fix the mainboard.

Description

Fixing structure for installing computer mainboard

Technical Field

The utility model relates to the technical field of computer accessories, in particular to a fixing structure for installing a computer mainboard.

Background

However, various problems may occur during the use of the computer, such as: the mainboard is burnt out, the computer mainboard needs to be dismounted by a maintenance worker to maintain the computer mainboard, the maintenance worker needs to use a dismounting tool in the dismounting process, and the dismounted screws are easy to lose, so that the use by people is inconvenient, and the time is delayed; the computer mainboard cannot be effectively damped; therefore, we propose a fixing structure for mounting a computer motherboard to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a fixing structure for installing a computer mainboard is provided, which aims to solve the problems that when the existing computer mainboard is disassembled to maintain the computer mainboard, a maintenance worker needs to use a disassembling tool in the disassembling process, and the disassembled screw is easy to lose, so that the use by people is inconvenient, and the time is delayed; and the problem of shock absorption of the computer mainboard cannot be effectively solved.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a fixing structure for installing a computer mainboard, which comprises: the mounting frame, the first spring, the placing plate, the first sponge pad, the threaded hole, the threaded rod, the fixing plate, the fixing seat, the bearing, the second sponge pad, the second spring, the through groove and the radiating fin; the bottoms of the left side and the right side of the mounting frame are fixedly connected with a plurality of springs I; the tops of the two springs are fixedly connected with a placing plate; the tops of the two placing plates are fixedly connected with a sponge cushion I; threaded holes are fixedly connected to the bottoms of the left side and the right side of the mounting frame; threaded rods are movably connected inside the two threaded holes; the bottoms of the two threaded rods are fixedly connected with a fixing plate; the bottoms of the inner parts of the two fixing plates are fixedly connected with a fixing seat; the tops of the two fixed seats are fixedly connected with bearings, and the bottoms of the threaded rods are fixedly connected to the bearings; the bottoms of the two fixing plates are fixedly connected with a second sponge cushion; the front side and the rear side of the upper surface of each fixing plate are fixedly connected with a second spring, and the top of each second spring is fixedly connected to one side of the inside of the top of the mounting frame; a plurality of through grooves are fixedly connected inside the rear side of the mounting frame; all fixedly connected with fin lead to inslot.

Further, the placing plate and the fixing plate are symmetrically arranged up and down, and the bottom of the threaded rod is fixedly connected inside the bearing inner ring.

Furthermore, the spongy cushion I and the spongy cushion II are arranged up and down symmetrically.

Further, the first springs are arranged in an array.

Further, the second springs are arranged in an array.

Further, the through grooves are arranged in an array mode, and the radiating fins are arranged in the middle of the through grooves.

Further, the installing frame is Jiong style of calligraphy setting, and the installing frame left and right sides front end all is the setting of opening form.

Has the advantages that:

1. the left and right side edges of the mainboard are placed on the first sponge cushion on the placing plate, the threaded rod is enabled to rotate downwards in the threaded hole by rotating the threaded rod, the bottom of the threaded rod is fixedly connected inside the bearing inner ring, the threaded rod is enabled to rotate in the bearing inner ring, the fixing plate is enabled not to rotate, meanwhile, the second spring also extends downwards, the fixing plate is enabled to stably move downwards, the second sponge cushion at the bottom of the fixing plate is enabled to be tightly attached to the upper surface of the edge of the mainboard, the edge of the mainboard can be well protected by the first sponge cushion and the second sponge cushion, damage and sliding can be prevented, and therefore the mainboard is fixed;

2. when the fixing plate fixes the mainboard, the spring is compressed downwards for a while, so that the placing plate is driven to compress downwards, and the mainboard is prevented from being damaged by excessive force when the fixing plate fixes the mainboard; meanwhile, the damping effect can be generated on the main board;

3. the radiating fins are arranged in an array mode through the through grooves, and are arranged in the middle of the through grooves, so that the main board can be radiated and ventilated.

Drawings

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

FIG. 2 is a schematic view of the overall retaining plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing plate of the present invention;

FIG. 4 is an enlarged view of FIG. 1A of the present invention.

The reference numerals are explained below:

1. installing a frame; 2. a first spring; 3. placing the plate; 4. a first sponge cushion; 5. a threaded hole; 6. a threaded rod; 7. a fixing plate; 8. a fixed seat; 9. a bearing; 10. a second sponge cushion; 11. a second spring; 12. a through groove; 13. and a heat sink.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 to 4, a fixing structure for mounting a computer motherboard includes: the mounting frame 1, the first spring 2, the placing plate 3, the first sponge cushion 4, the threaded hole 5, the threaded rod 6, the fixing plate 7, the fixing seat 8, the bearing 9, the second sponge cushion 10, the second spring 11, the through groove 12 and the radiating fins 13; the bottoms of the left side and the right side of the mounting frame 1 are fixedly connected with a plurality of springs I2; the tops of the two springs I2 are fixedly connected with a placing plate 3; the tops of the two placing plates 3 are fixedly connected with a sponge cushion I4; threaded holes 5 are fixedly connected to the bottoms of the left side and the right side of the mounting frame 1; threaded rods 6 are movably connected inside the two threaded holes 5; the bottoms of the two threaded rods 6 are fixedly connected with a fixing plate 7; the bottoms of the interiors of the middle parts of the two fixing plates 7 are fixedly connected with a fixing seat 8; the tops of the two fixed seats 8 are fixedly connected with bearings 9, and the bottom of the threaded rod 6 is fixedly connected to the bearings 9; the bottoms of the two fixing plates 7 are fixedly connected with a sponge cushion II 10; the front side and the rear side of the upper surface of each fixing plate 7 are fixedly connected with a second spring 11, and the top of each second spring 11 is fixedly connected to one side inside the top of the mounting frame 1; a plurality of through grooves 12 are fixedly connected inside the rear side of the mounting frame 1; the through grooves 12 are all fixedly connected with radiating fins 13.

As shown in fig. 1 and 3, the placing plate 3 and the fixing plate 7 are arranged up and down symmetrically, and the bottom of the threaded rod 6 is fixedly connected inside the inner ring of the bearing 9; when the mainboard edge was placed on placing board 3, through rotatory threaded rod 6, made threaded rod 6 at the inside decurrent rotation of screw hole 5, and threaded rod 6 bottom fixed connection inside bearing 9 inner circle, made threaded rod 6 at the inside rotation of bearing 9 inner circle, made fixed plate 7 can not rotate, made the stable downstream of fixed plate 7, made fixed plate 7 hug closely in mainboard edge upper surface to fix the mainboard.

As shown in fig. 1, the spongy cushion I4 and the spongy cushion II 10 are arranged up and down symmetrically; when the mainboard edge is placed on placing board 3, when fixing through fixed plate 7, through foam-rubber cushion one 4 and two 10 of foam-rubber cushion, can protect the mainboard edge, prevent to damage, can prevent to slide simultaneously.

As shown in fig. 1, the first springs 2 are arranged in an array, when the edge of the main board is placed on the placing board 3 and fixed by the fixing board 7, the first springs 2 are compressed downward, so as to drive the placing board 3 to compress downward, thereby preventing the main board from being damaged by excessive force when the fixing board 7 fixes the main board; simultaneously, the damping effect can be generated on the main board.

As shown in fig. 1, the second springs 11 are arranged in an array; when rotatory threaded rod 6, make threaded rod 6 at 5 inside downwardly rotating of screw hole, when making and drive fixed plate 7 downwardly rotating, spring two 11 also stretches out downwards to can guarantee to place the stability of board 3, prevent to place board 3 and rock.

As shown in fig. 4, the through grooves 12 are arranged in an array, and the heat dissipation fins 13 are disposed in the middle of the through grooves 12, so that heat dissipation and ventilation can be performed on the motherboard.

As shown in FIG. 1, the installation frame 1 is Jiong-shaped, and the front ends of the left and right sides of the installation frame 1 are both open, so that the main board can be conveniently placed on the placing board 3.

The working principle of the fixing structure for installing the computer mainboard is as follows:

when the mainboard fixing device is used, the edges of the left side and the right side of the mainboard are placed on the sponge cushion I4 on the placing plate 3, the threaded rod 6 is enabled to rotate downwards in the threaded hole 5 by rotating the threaded rod 6, the bottom of the threaded rod 6 is fixedly connected to the inner ring of the bearing 9, the threaded rod 6 rotates in the inner ring of the bearing 9, the fixing plate 7 cannot rotate, meanwhile, the spring II 11 also extends downwards, the fixing plate 7 moves downwards stably, and the sponge cushion II 10 at the bottom of the fixing plate 7 is enabled to be attached to the upper surface of the edge of the mainboard tightly, so that the edge of the mainboard can be protected, damage can be prevented, and meanwhile sliding can be prevented, and the mainboard can be fixed;

meanwhile, when the fixing plate 7 fixes the mainboard, the first spring 2 can be compressed downwards, so that the placing plate 3 is driven to be compressed downwards, and the mainboard can be prevented from being damaged by excessive force when the fixing plate 7 fixes the mainboard; meanwhile, the damping effect can be generated on the main board;

meanwhile, the through grooves 12 are arranged in an array, and the radiating fins 13 are arranged in the middle of the through grooves 12, so that the main board can be radiated and ventilated.

Claims

1. A fixing structure for mounting a computer motherboard, comprising: installing frame (1), spring (2), place board (3), foam-rubber cushion (4), screw hole (5), threaded rod (6), fixed plate (7), fixing base (8), bearing (9), foam-rubber cushion two (10), spring two (11), lead to groove (12), fin (13), the equal fixedly connected with a plurality of spring (2), two in the installing frame (1) left and right sides bottom the equal fixedly connected with in spring (2) top place board (3), two place board (3) top fixedly connected with foam-rubber cushion (4), the equal fixedly connected with screw hole (5) in installing frame (1) left and right sides bottom, two the inside equal swing joint of screw hole (5) has threaded rod (6), its characterized in that: two equal fixedly connected with fixed plate (7) in threaded rod (6) bottom, two equal fixedly connected with fixing base (8) in inside bottom in the middle of fixed plate (7), two equal fixedly connected with bearing (9) in fixing base (8) top, and threaded rod (6) bottom fixed connection is on bearing (9), two equal fixedly connected with foam-rubber cushion two (10) in fixed plate (7) bottom, two equal fixedly connected with spring two (11) in both sides before fixed plate (7) upper surface, and spring two (11) top fixed connection is in the inside one side in installing frame (1) top, the inside equal fixedly connected with a plurality of in installing frame (1) rear side leads to groove (12), lead to groove (12) inside equal fixedly connected with fin (13).

2. The fixing structure for mounting a computer motherboard according to claim 1, wherein: the placing plate (3) and the fixing plate (7) are arranged in a vertically symmetrical mode, and the bottom of the threaded rod (6) is fixedly connected to the inner portion of the inner ring of the bearing (9).

3. The fixing structure for mounting a computer motherboard according to claim 1, wherein: the spongy cushion I (4) and the spongy cushion II (10) are arranged up and down symmetrically.

4. The fixing structure for mounting a computer motherboard according to claim 1, wherein: the first springs (2) are arranged in an array.

5. The fixing structure for mounting a computer motherboard according to claim 1, wherein: the second springs (11) are arranged in an array.

6. The fixing structure for mounting a computer motherboard according to claim 1, wherein: the through grooves (12) are arranged in an array, and the radiating fins (13) are arranged in the middle of the through grooves (12).

7. The fixing structure for mounting a computer motherboard according to claim 1, wherein: the installing frame (1) is Jiong font settings, and the installing frame (1) left and right sides front end all is the opening form setting.