CN220569127U - Computer motherboard fixing device - Google Patents
Computer motherboard fixing device Download PDFInfo
- Publication number
- CN220569127U CN220569127U CN202322238168.3U CN202322238168U CN220569127U CN 220569127 U CN220569127 U CN 220569127U CN 202322238168 U CN202322238168 U CN 202322238168U CN 220569127 U CN220569127 U CN 220569127U
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- Prior art keywords
- fixing
- fixedly connected
- fixing base
- plate
- base
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- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model provides a computer motherboard fixing device, which comprises a fixing base, wherein a motherboard body is placed in the fixing base, a connecting plate is arranged on the side edge of the fixing base, the connecting plate is detachably and fixedly connected with the outer side of the fixing base, a stable plate is fixedly arranged at the top of the connecting plate, a hole is formed in the stable plate, a threaded pipe communicated with the hole is fixedly arranged at one side of the stable plate far away from the fixing base, a screw rod is movably connected in the threaded pipe, one end of the screw rod extends out of the threaded pipe, the other end of the screw rod is fixedly connected with a pushing rod, one end of the pushing rod far away from the stable plate is fixedly connected with a sliding block, a penetrating moving groove is formed in the connecting plate, a guide rod penetrating through the moving groove is movably connected at the bottom end of the sliding block, a positioning plate is fixedly connected at one end of the guide rod far away from the sliding block, a compression spring is arranged at the outer side of the guide rod, one end of the compression spring is fixedly connected with the sliding block, and the other end of the compression spring is fixedly connected with the positioning plate. The utility model has good fixing effect and is convenient for taking out the main board.
Description
Technical Field
The utility model relates to the field of fixing brackets, in particular to a fixing device for a computer motherboard.
Background
The computer motherboard is welded with a plurality of precise elements, and the computer motherboard is fixed in the case during computer assembly to avoid frequent movement and damage to the motherboard. The existing computer main board fixing mode is to fix the main board in the case through bolts and nuts, the fixing mode uses a plurality of bolts and nuts, is troublesome to install and difficult to detach, and can also cause the bolts and nuts to rust or slide wires after long-time use, so that the computer main board is loosened or deviates and even falls. Therefore, the utility model provides the computer motherboard fixing device which is convenient to install, firm in fixation and convenient to detach.
Disclosure of Invention
The utility model provides a fixing device for a computer motherboard, which aims at the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a computer motherboard fixing device, includes unable adjustment base, the mainboard body has been placed to unable adjustment base's inside, fixing device is installed to unable adjustment base's side, fixing device includes the joint board, the joint board can dismantle fixed connection with the unable adjustment base outside, the top of joint board is fixed with the firm board, set up the hole on the firm board, the one side that the firm board kept away from unable adjustment base is fixed with the screwed pipe of intercommunication hole, movable threaded connection has the screw rod in the screwed pipe, the screwed pipe is stretched out to the one end of screw rod, the other end fixedly connected with push rod, the one end laminating that the push rod kept away from the firm board has the slider, the one end fixedly connected with fixed plate that the joint board top is close to the mainboard body, fixedly connected with reset spring between fixed plate and the slider, the movable groove that runs through has been seted up on the joint board, the bottom of slider is provided with vertical movable groove, movable inslot swing joint has the guide arm that passes the movable groove, the one end fixedly connected with locating plate that the guide arm kept away from the slider, the outside has compression spring, one end and slider fixedly connected with locating plate that the other end and the locating plate that the compression spring were kept away from the slider. The compression spring is arranged to maintain the acting force of the positioning plate on the main board body, if the compression spring is not arranged, the guide rod is more likely to retract into the movable groove under the action of external force, and then the supporting effect on the main board body is lost, so that the main board body falls off from the fixed base.
In order to optimize the technical scheme, the specific measures adopted further comprise:
further, the computer motherboard fixing device further comprises a support plate, lifting grooves are formed in two sides of the fixing base, the support plate is arranged between the fixing base and the motherboard body, sliding rods are fixed at two ends of the support plate, and one end, far away from the support plate, of each sliding rod respectively penetrates through the corresponding lifting groove and is respectively and fixedly connected with a moving block; when the main board main body needs to be taken out, after the positioning plate is moved out, the upward sliding moving block drives the supporting plate to move upward, so that the main board main body can be taken out more easily.
Further, the lifting grooves are symmetrically formed in two sides of the fixed base.
Further, the fixed base is a metal fixed base; the metal fixing base has good heat dissipation performance and is beneficial to prolonging the service life of the main body of the main board.
Further, the fixed base is a plastic fixed base, and the plastic fixed base is light and has lower cost.
Further, the two fixing devices are symmetrically arranged on two sides of the fixing base; the two fixing devices are arranged, so that the main body of the main board can be fixed more firmly.
Further, four fixing devices are symmetrically arranged on the side edge of the fixing base in pairs.
Further, the side face of the connecting plate is provided with a threaded hole, the side face of the fixed base is provided with a corresponding threaded hole, and the connecting plate is detachably connected with the fixed base through threads.
The beneficial effects of the utility model are as follows:
1) The fixing base is arranged, the main board body is arranged in the fixing base, the positioning plate at the bottom of the guide rod is driven by the sliding block to move through the rotary movement of the screw rod in the threaded pipe, and when the positioning plate moves into the fixing base, the positioning plate is driven by the compression spring to extrude and fix the main board body, and the fixing mode replaces the screw, so that the fixing effect on the main board is improved, and the fixing is convenient to install;
2) According to the utility model, the fixed base is arranged, the lifting groove is formed in the side wall of the fixed base, when the main board body needs to be taken out from the inside of the fixed base, the sliding rod is driven to move in the lifting groove by the moving block, and at the moment, the sliding rod can drive the supporting plate to move in the inside of the fixed base, so that the main board body is conveniently taken out from the inside of the fixed base.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic diagram of a computer motherboard fixing device according to the present utility model;
FIG. 2 is a schematic diagram of a computer motherboard fixing device according to the present utility model;
FIG. 3 is a schematic view of the structure of the outside of a connecting board of a computer motherboard fixing device according to the present utility model;
FIG. 4 is a schematic view of the outer side of a supporting plate of a computer motherboard fixing device according to the present utility model;
1, fixing a base; 2. a main board body; 3. a splice plate; 4. a stabilizing plate; 5. a threaded tube; 6. a screw; 7. a push rod; 8. a fixing plate; 9. a return spring; 10. a slide block; 11. a moving groove; 12. a guide rod; 13. a positioning plate; 14. a compression spring; 15. a lifting groove; 16. a slide bar; 17. a moving block; 18. and a support plate.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
Example 1
The utility model provides a computer motherboard fixing device, includes unable adjustment base 1, unable adjustment base 1 is metal unable adjustment base, main board body 2 has been placed to unable adjustment base 1's inside, unable adjustment base 1's side installs fixing device, two fixing device symmetry installs in unable adjustment base 1 both sides, fixing device includes joint board 3, joint board 3 can dismantle threaded connection with unable adjustment base 1, the top of joint board 3 is fixed with firm board 4, the hole has been seted up on the firm board 4, one side that firm board 4 kept away from unable adjustment base 1 is fixed with the screwed pipe 5 of intercommunication hole, movable threaded connection has screw rod 6 in the screwed pipe 5, screwed pipe 5 is stretched out to the one end of screw rod 6, other end fixedly connected with push rod 7, push rod 7 is kept away from the one end fixedly connected with slider 10 of firm board 4, set up the travel groove 11 that runs through on the joint board 3, the bottom swing joint of slider 10 has guide arm 12 that passes travel groove 11, one end fixedly connected with locating plate 13 of slider 10, 12 outside laid the guide arm 14 and compression spring 13 fixed connection one end of slider 10. The computer motherboard fixing device further comprises a fixing plate 8 and a reset spring 9, wherein the fixing plate 8 is fixedly connected with one end, close to the motherboard body 2, of the top of the connecting plate 3, one end of the reset spring 9 is fixedly connected with the fixing plate 8, and the other end of the reset spring is fixedly connected with the sliding block 10.
Example 2
As shown in fig. 1, a computer motherboard fixing device comprises a fixing base 1, the fixing base 1 is a metal fixing base, a motherboard body 2 is placed in the fixing base 1, fixing devices are installed on the side edges of the fixing base 1, two fixing devices are symmetrically installed on two sides of the fixing base 1, the fixing devices comprise a connecting plate 3, the connecting plate 3 is detachably connected with the fixing base 1 through threads, as shown in fig. 3, a fixing plate 4 is fixed on the top of the connecting plate 3, holes are formed in the fixing plate 4, a threaded pipe 5 with a communicating hole is fixed on one side, far away from the fixing base 1, of the fixing plate 4, a screw rod 6 is movably connected in the threaded pipe 5, one end of the screw rod 6 extends out of the threaded pipe 5, the other end is fixedly connected with a pushing rod 7, one end, far away from the fixing plate 4, of the pushing rod 7 is fixedly connected with a sliding block 10, a through moving groove 11 is formed in the connecting plate 3, a guide rod 12 penetrating through the moving groove 11 is movably connected with the bottom of the sliding block 10, one end, far away from the sliding block 10, of the fixing plate 12 is fixedly connected with a positioning plate 12, one end, far away from the sliding block 10, is fixedly connected with a compression spring 14, and the other end is fixedly connected with the compression spring 14. The computer motherboard fixing device further comprises a fixing plate 8 and a reset spring 9, wherein the fixing plate 8 is fixedly connected with one end, close to the motherboard body 2, of the top of the connecting plate 3, one end of the reset spring 9 is fixedly connected with the fixing plate 8, and the other end of the reset spring is fixedly connected with the sliding block 10.
As shown in fig. 2, the fixing device for a motherboard of a computer further includes a support plate 18, lifting slots 15 are symmetrically formed on two sides of the fixing base 1, the support plate 18 is disposed between the fixing base 1 and the motherboard body 2, as shown in fig. 4, two ends of the support plate 18 are respectively fixed with a slide bar 16, and one end of each slide bar 16 far away from the support plate 18 respectively passes through the corresponding lifting slot 15 and is respectively and fixedly connected with a moving block 17.
The working principle of the utility model is as follows:
taking the computer motherboard fixing device of embodiment 2 as an example, firstly, the motherboard main body 2 is placed into the fixing base 1, then the screw rod 6 is screwed clockwise, the screw rod 6 drives the push rod 7 to move, the push rod 7 pushes the slide block 10 to move, the slide block 10 drives the guide rod 12 to slide in the moving groove 11, under the action of the compression spring 14, the guide rod 12 drives the positioning plate 13 to move to the surface of the motherboard main body 2 against the surface of the fixing base 1, and an extrusion effect is generated on the motherboard main body 2, so that the motherboard main body 2 is fixed.
When the main board body 2 needs to be disassembled, the screw rod 6 is rotated anticlockwise, the positioning plate 13 is driven to return to the original position, the moving block 17 is moved upwards, the supporting plate 18 drives the main board body 2 to move upwards, and the main board body 2 is conveniently taken out from the fixed base 1.
It should be noted that the terms like "upper", "lower", "left", "right", "front", "rear", and the like are also used for descriptive purposes only and are not intended to limit the scope of the utility model in which the utility model may be practiced, but rather the relative relationship of the terms may be altered or modified without materially altering the teachings of the utility model.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be within the scope of the utility model as set forth in the following claims.
Claims (8)
1. The utility model provides a computer motherboard fixing device, includes unable adjustment base (1), its characterized in that, inside of unable adjustment base (1) has placed mainboard body (2), fixing device is installed to the side of unable adjustment base (1), fixing device includes joint board (3), joint board (3) can dismantle fixed connection with unable adjustment base (1) outside, the top of joint board (3) is fixed with firm board (4), set up the hole on firm board (4), one side that unable adjustment base (1) was kept away from to firm board (4) is fixed with screwed pipe (5) of intercommunication hole, screwed pipe (5) internal thread connection has screw rod (6), screwed pipe (5) are stretched out to one end of screw rod (6), other end fixedly connected with catch bar (7), one end laminating that joint board (3) were kept away from firm board (4) has slider (10), one end fixedly connected with fixed plate (8) that joint board (3) top is close to mainboard body (2), fixedly connected with reset spring (9) between fixed plate (8) and slider (10), movable groove (11) are seted up in the movable groove (12) are passed through to movable groove (11), one end of the guide rod (12) far away from the sliding block (10) is fixedly connected with a positioning plate (13), a compression spring (14) is arranged on the outer side of the guide rod (12), one end of the compression spring (14) is fixedly connected with the sliding block (10), and the other end of the compression spring is fixedly connected with the positioning plate (13).
2. The computer motherboard fixing device according to claim 1, further comprising a supporting plate (18), lifting grooves (15) are formed in two sides of the fixing base (1), the supporting plate (18) is arranged between the fixing base (1) and the motherboard body (2), sliding rods (16) are fixed at two ends of the supporting plate (18), and one end, far away from the supporting plate (18), of each sliding rod (16) penetrates through the corresponding lifting groove (15) respectively and is fixedly connected with a moving block (17) respectively.
3. The device for fixing a motherboard of a computer according to claim 2, wherein the lifting slots (15) are symmetrically formed on both sides of the fixing base (1).
4. The computer motherboard fixing device according to claim 1, wherein the fixing base (1) is a metal fixing base.
5. A computer motherboard fixing device according to claim 1, characterized in that the fixing base (1) is a plastic fixing base.
6. A computer motherboard fixing device according to claim 1, wherein two fixing devices are symmetrically arranged on both sides of the fixing base (1).
7. The device according to claim 1, wherein four fixing devices are symmetrically installed at the side of the fixing base (1).
8. The fixing device for a computer motherboard according to claim 1, wherein the side surface of the engagement plate (3) is provided with a threaded hole, the side surface of the fixing base (1) is provided with a corresponding threaded hole, and the engagement plate (3) is detachably connected with the fixing base (1) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238168.3U CN220569127U (en) | 2023-08-21 | 2023-08-21 | Computer motherboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238168.3U CN220569127U (en) | 2023-08-21 | 2023-08-21 | Computer motherboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569127U true CN220569127U (en) | 2024-03-08 |
Family
ID=90103174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238168.3U Active CN220569127U (en) | 2023-08-21 | 2023-08-21 | Computer motherboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569127U (en) |
-
2023
- 2023-08-21 CN CN202322238168.3U patent/CN220569127U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |