CN213399428U - Computer motherboard fixing device - Google Patents
Computer motherboard fixing device Download PDFInfo
- Publication number
- CN213399428U CN213399428U CN202022708612.XU CN202022708612U CN213399428U CN 213399428 U CN213399428 U CN 213399428U CN 202022708612 U CN202022708612 U CN 202022708612U CN 213399428 U CN213399428 U CN 213399428U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixing device
- computer motherboard
- fixing
- mounting panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a computer motherboard fixing device relates to computer motherboard equipment field, including machine case main part, be provided with the curb plate in the machine case main part, one side of curb plate is provided with the protection network, and the curb plate one side of keeping away from the protection network is provided with the card frame, the inboard of card frame is provided with the fixed plate, one side of fixed plate is connected with the connecting block, one side that the fixed plate was kept away from to the connecting block is provided with the mounting panel. The utility model discloses a set up the curb plate, the card frame, the fixed plate, the mounting panel, through the curb plate on the pull pulling chassis main part, with its pulling to one side, then with the fixed plate of mounting panel bottom and the inboard card frame block of curb plate, then fix mounting panel and mainboard on the curb plate, then rotate the curb plate back original position, with chassis main part block, then directly take mounting panel and mainboard into chassis main part to the mainboard installation is accomplished, has effectively solved the inconvenient problem of mainboard and fixing device installation.
Description
Technical Field
The utility model relates to a computer motherboard equipment field specifically is a computer motherboard fixing device.
Background
The main board, also called main board, system board or mother board, is installed in the machine box, and is one of the most basic and important components of microcomputer, the main board is generally rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and plug-in card DC power supply plug-in unit, etc.
The existing computer mainboard and the case are usually fixed through screws, so that the installation is very troublesome, and the size of the commonly used fixing device cannot be adjusted according to the size of the computer mainboard, so that the applicability of the mainboard fixing device is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that a main board and a case are inconvenient to install and a fixing device cannot be adjusted according to the size of the main board, the fixing device for the main board of the computer is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer motherboard fixing device, includes machine case body, be provided with the curb plate in the machine case body, one side of curb plate is provided with the protection network, and one side that the protection network was kept away from to the curb plate is provided with the card frame, the inboard of card frame is provided with the fixed plate, one side of fixed plate is connected with the connecting block, one side that the fixed plate was kept away from to the connecting block is provided with the mounting panel, the mounting panel is kept away from being provided with spacing of connecting block, and the inboard of mounting panel is provided with the threaded rod, the one end of spacing is provided with the support bar, one side of support bar is provided with the spring.
Preferably, the side plate is movably connected with the case main body through a fixing buckle, and the protective net is welded on one side of the side plate.
Preferably, the connecting block is welded on the top end of the fixing plate, and the inner walls of the limiting strips and the supporting strips are provided with rubber pads.
Preferably, the mounting plate is provided with heat dissipation holes, and the threaded rod is rotatably connected with the mounting plate through a bearing.
Preferably, the fixed strip passes through nut swing joint with the threaded rod, the quantity of support bar is two.
Preferably, the fixed plate is connected with the clamping frame in a clamping mode, a handle is arranged on one side of the side plate and located below the protective net, and the handle is connected with the side plate in a rotating mode through a hinge.
Preferably, the inner side of the side plate is provided with an air inlet hole, and the inner side of the fixing plate is provided with a heat dissipation net.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up curb plate, card frame, fixed plate, mounting panel, through the curb plate on the pull pulling machine case main part, with its pulling to one side, then with the fixed plate of mounting panel bottom and the inboard card frame block of curb plate, then fix mounting panel and mainboard on the curb plate, then rotate the curb plate back original position, with machine case main part block, then directly take mounting panel and mainboard into machine case main part to the mainboard installation is accomplished, has effectively solved the inconvenient problem of mainboard and machine case installation.
2. The utility model discloses a set up the mounting panel, a spring, the support bar, the fixed strip, spacing, the threaded rod, according to the size of mainboard, two support bars on the pulling mounting panel, make it move to the outside through the spring, then with the mainboard block between two support bars, and the one end and the spacing block of mainboard, after the block, wave handle rotation threaded rod, make the threaded rod drive the fixed strip through the nut when rotating and remove to mainboard one end and with the mainboard block, thereby fixed to the mainboard, the problem that fixing device can't adjust according to the mainboard size has effectively been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a fixing plate of the present invention;
FIG. 3 is a view of the mounting plate structure of the present invention;
fig. 4 is an enlarged view of a of the present invention.
In the figure: 1. a chassis main body; 2. a side plate; 3. an air inlet hole; 4. a protective net; 5. a handle; 6. a clamping frame; 7. a fixing plate; 8. a heat-dissipating web; 9. connecting blocks; 10. mounting a plate; 11. heat dissipation holes; 12. a limiting strip; 13. a supporting strip; 14. a spring; 15. a threaded rod; 16. a fixing strip; 17. a handle.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-4, a computer motherboard fixing device includes a case body 1, a side plate 2 is disposed on the case body 1, a protective screen 4 is disposed on one side of the side plate 2, a clamping frame 6 is disposed on one side of the side plate 2 away from the protective screen 4, a fixing plate 7 is disposed on the inner side of the clamping frame 6, a connecting block 9 is connected to one side of the fixing plate 7, a mounting plate 10 is disposed on one side of the connecting block 9 away from the fixing plate 7, a limiting bar 12 is disposed on the mounting plate 10 away from the connecting block 9, a threaded rod 15 is disposed on the inner side of the mounting plate 10, a support bar 13 is disposed at one end of the limiting bar 12, a spring 14 is disposed on one side of the support bar 13, a handle 17.
Please refer to fig. 1, the side plate 2 is movably connected to the main case body 1 through a fixing buckle, so that the side plate 2 can rotate on the main case body 1, the protection net 4 is welded on one side of the side plate 2, and the protection net 4 is used for preventing external dust from entering the main case body 1.
Please refer to fig. 2, the connecting block 9 is welded on the top end of the fixing plate 7, so that the fixing plate 7 is fixed on one side of the mounting plate 10 through the connecting block 9, and the inner walls of the limiting strips 12 and the supporting strips 13 are provided with rubber pads for increasing friction between the limiting strips 12 and the supporting strips 13 and the main board.
Please refer to fig. 3, the mounting plate 10 is provided with heat dissipation holes 11, the heat dissipation holes 11 facilitate external wind to enter the main board for heat dissipation, the threaded rod 15 is rotatably connected with the mounting plate 10 through a bearing, the threaded rod 15 is movable on the mounting plate 10, the fixing strip 16 is movably connected with the threaded rod 15 through a nut, the threaded rod 15 is driven by the nut to move back and forth when rotating, the number of the support strips 13 is two, and the two support strips 13 fix two sides of the main board.
Please refer to fig. 4, the fixing plate 7 is connected with the clamping frame 6 in a clamping manner, so that the fixing plate 7 is conveniently fixed in the clamping frame 6, a handle 5 is arranged on one side of the side plate 2 below the protection net 4, the handle 5 is used for pulling the side plate 2 to rotate towards one side, the handle 5 is rotatably connected with the side plate 2 through a hinge, so that the handle 5 can be rotated to one side, the handle 5 can be pulled to move, an air inlet hole 3 is arranged on the inner side of the side plate 2, the air inlet hole 3 is used for allowing external air to enter the interior of the case main body 1 through the side plate 2, a heat dissipation net 8 is arranged on the inner side of the fixing plate 7, and the heat dissipation net 8 is used for dissipating heat of a.
The working principle is as follows: when the utility model is used, according to the size of the main board, two supporting bars 13 on the mounting plate 10 are pulled to move outwards through the springs 14, then the main board is clamped between the two supporting bars 13, and one end of the main board is clamped with the limiting bar 12, after the clamping, the handle 17 is shaken to rotate the threaded rod 15, so that the threaded rod 15 drives the fixing bar 16 to move towards one end of the main board and be clamped with the main board through the nut when rotating, thereby fixing the main board, then the side plate 2 on the case main body 1 is pulled through the handle 5 to pull the side plate to one side, then the fixing plate 7 at the bottom end of the mounting plate 10 is clamped with the clamping frame 6 at the inner side of the side plate 2, then the mounting plate 10 and the main board are fixed on the side plate 2, then the side plate 2 is rotated back to the original position and is clamped with the case main body 1, then the, external wind enters the inside of the case body 1 through the protective screen 4 and the air inlet holes 3 on the side plates 2, and radiates heat to the main board through the heat dissipation screen 8 on the fixing plate 7 and the plurality of heat dissipation holes 11 on the mounting plate 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a computer motherboard fixing device, includes machine case main part (1), its characterized in that: a side plate (2) is arranged on the case body (1), a protective net (4) is arranged on one side of the side plate (2), and a clamping frame (6) is arranged on one side of the side plate (2) far away from the protective net (4), a fixing plate (7) is arranged on the inner side of the clamping frame (6), one side of the fixing plate (7) is connected with a connecting block (9), a mounting plate (10) is arranged on one side of the connecting block (9) far away from the fixing plate (7), a limiting strip (12) is arranged on the mounting plate (10) far away from the connecting block (9), and the inner side of the mounting plate (10) is provided with a threaded rod (15), one end of the limiting strip (12) is provided with a supporting strip (13), one side of the supporting strip (13) is provided with a spring (14), and one end of the threaded rod (15) is provided with a handle (17), and the outer side of the threaded rod (15) is provided with a fixing strip (16).
2. The computer motherboard fixing device of claim 1, wherein: the side plate (2) is movably connected with the case body (1) through a fixing buckle, and the protective net (4) is welded on one side of the side plate (2).
3. The computer motherboard fixing device of claim 1, wherein: the connecting block (9) is welded at the top end of the fixing plate (7), and rubber pads are arranged on the inner walls of the limiting strips (12) and the supporting strips (13).
4. The computer motherboard fixing device of claim 1, wherein: be provided with louvre (11) on mounting panel (10), threaded rod (15) are connected through the bearing rotation with mounting panel (10).
5. The computer motherboard fixing device of claim 1, wherein: the fixing strips (16) are movably connected with the threaded rods (15) through nuts, and the number of the supporting strips (13) is two.
6. The computer motherboard fixing device of claim 1, wherein: the fixing plate (7) is connected with the clamping frame (6) in a clamping mode, a handle (5) is arranged on one side of the side plate (2) and located below the protective screening (4), and the handle (5) is rotatably connected with the side plate (2) through a hinge.
7. The computer motherboard fixing device of claim 1, wherein: the inner side of the side plate (2) is provided with an air inlet hole (3), and the inner side of the fixing plate (7) is provided with a heat dissipation net (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708612.XU CN213399428U (en) | 2020-11-20 | 2020-11-20 | Computer motherboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708612.XU CN213399428U (en) | 2020-11-20 | 2020-11-20 | Computer motherboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213399428U true CN213399428U (en) | 2021-06-08 |
Family
ID=76195533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022708612.XU Expired - Fee Related CN213399428U (en) | 2020-11-20 | 2020-11-20 | Computer motherboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213399428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442763A (en) * | 2022-02-16 | 2022-05-06 | 西安航空学院 | A computer main box for the development of computer hardware, which is easy to install the main board |
-
2020
- 2020-11-20 CN CN202022708612.XU patent/CN213399428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442763A (en) * | 2022-02-16 | 2022-05-06 | 西安航空学院 | A computer main box for the development of computer hardware, which is easy to install the main board |
| CN114442763B (en) * | 2022-02-16 | 2023-08-11 | 西安航空学院 | A kind of main computer box for computer hardware development which is convenient for installing mainboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: 433000 Qiangou daily necessities wholesale market, Xianyuan Avenue, Longhua mountain, Xiantao City, Hubei Province (No. 1-4, the second floor of the cream factory) Patentee after: Hubei Lanju Intelligent Technology Co.,Ltd. Address before: 510499 No.8, Beiqi lane, Pingying new village, Sanyuanli Avenue, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Liu Hongquan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |