CN203706055U - Computer mainboard fixing device - Google Patents
Computer mainboard fixing device Download PDFInfo
- Publication number
- CN203706055U CN203706055U CN201420073324.3U CN201420073324U CN203706055U CN 203706055 U CN203706055 U CN 203706055U CN 201420073324 U CN201420073324 U CN 201420073324U CN 203706055 U CN203706055 U CN 203706055U
- Authority
- CN
- China
- Prior art keywords
- clamp bar
- hole
- clamping strip
- stationary installation
- main body
- 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
Abstract
The utility model discloses a computer mainboard fixing device. The computer mainboard fixing device comprises an upper clamping strip and a lower clamping strip; a detachable reset elastic sheet is arranged between the upper clamping strip and the lower clamping strip. According to the computer mainboard fixing device, a user only needs to loosen a dovetail screw cap which is arranged on a screw, clamps edges of a main board to be between the upper clamping strip and the lower clamping strip and tightens the dovetail screw cap due to the upper clamping strip and the lower clamping strip. The computer mainboard fixing device has the advantages of not needing to form holes in the mainboard, not needing utilization of any tools, enabling operation to be performed completely through hands, being simple and convenient and enabling mainboard replacement and maintenance to be greatly facilitated.
Description
Technical field
The utility model relates to a kind of computer installation, or rather, is a kind of computer motherboard stationary installation.
Background technology
The mainboard of existing computing machine is generally fixed in hole clipping reserved on cabinet by steeple head rivet, because steeple head rivet is single head tenon, once snap in, just takes out very trouble, has brought no small trouble to replacing and the maintenance of mainboard.
Utility model content
The utility model is mainly to solve the existing technical matters of prior art, thereby a kind of computer motherboard stationary installation is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of computer motherboard stationary installation, described computer motherboard stationary installation comprises on one clamp bar and clamp bar once, described upper clamp bar is connected with described lower clamp bar rotationally by a rotating pin, described upper clamp bar comprises clamp bar main body on, the head of described upper clamp bar main body is provided with a upper grip and a upper clamping hole, described lower clamp bar comprises clamp bar main body, the head of described lower clamp bar main body is provided with a lower chuck and folder hole once, one locking screw rod runs through respectively described lower folder hole and is fixedly connected with upper clamping hole and with a dovetail nut, between described upper clamp bar and lower clamp bar, be provided with a dismountable reseting shrapnel.
As the utility model preferred embodiment, described lower clamp bar main body is provided with a shell fragment through hole, and described reseting shrapnel is provided with a reset through hole, and a reset screw runs through respectively described reset through hole and shell fragment through hole.
As the utility model preferred embodiment, described locking screw rod is provided with one and withholds pad.
Clamp bar and lower clamp bar in computer motherboard stationary installation of the present utility model utilization, user only need to unclamp the dovetail nut on locking screw rod, and the edge of mainboard is snapped between upper clamp bar and lower clamp bar, finally tightens dovetail nut.This computer motherboard stationary installation is without to mainboard perforate, also without using any instrument, and hands-on completely, simple and convenient, greatly facilitate replacing and the maintenance of mainboard.In addition, owing to being provided with reseting shrapnel between upper clamp bar and lower clamp bar, in the time that user unclamps dovetail nut, the lifting automatically of upper clamp bar, has further improved the ease for use of this stationary installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the use reference view of computer motherboard stationary installation of the present utility model;
Fig. 2 is the perspective view of the computer motherboard stationary installation in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the computer motherboard stationary installation in Fig. 2;
Fig. 4 is the spatial structure decomposing schematic representation of the computer motherboard stationary installation in Fig. 2;
Fig. 5 is the details enlarged diagram in the B region of the computer motherboard stationary installation in Fig. 4;
Wherein,
1, computer motherboard stationary installation; 2, upper clamp bar; 21, upper clamp bar main body; 22, upper grip; 23, upper clamping hole; 3, lower clamp bar; 31, lower clamp bar main body; 32, lower chuck; 33, lower folder hole; 34, shell fragment through hole; 4, rotating pin; 5, locking screw rod; 6, dovetail nut; 7, reseting shrapnel; 71, reset through hole; 8, reset screw; 9, withhold pad; 10, computer motherboard.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The utility model provides a kind of computer motherboard stationary installation.
As shown in Figures 1 to 5, computer motherboard stationary installation 1 of the present utility model comprises on one clamp bar 2 and clamp bar 3 once, on this, clamp bar 2 is connected rotationally by the lower clamp bar 3 of a rotating pin 4 and this, on this, clamp bar 2 comprises clamp bar main body 21 on, on this, the head of clamp bar main body 21 is provided with a upper grip 22 and a upper clamping hole 23, this lower clamp bar 3 comprises clamp bar main body 31, the head of this lower clamp bar main body 31 is provided with a lower chuck 32 and folder hole 33 once, one locking screw rod 5 runs through respectively this lower folder hole 33 and is fixedly connected with upper clamping hole 23 and with a dovetail nut 6, on this, between clamp bar 2 and lower clamp bar 3, be provided with a dismountable reseting shrapnel 7.
This lower clamp bar main body 31 is provided with a shell fragment through hole 34, and this reseting shrapnel 7 is provided with reset through hole 71, one reset screws 8 and runs through respectively this reset through hole 71 and shell fragment through hole 34.
This locking screw rod 5 is provided with one and withholds pad 9.
This computer motherboard stationary installation 1 is directly fixed on the panel beating of computer cabinet, directly the edge of computer motherboard 10 is blocked, simple and convenient.
Clamp bar and lower clamp bar in the computer motherboard stationary installation utilization of this utility model, user only need to unclamp the dovetail nut on locking screw rod, and the edge of mainboard is snapped between upper clamp bar and lower clamp bar, finally tightens dovetail nut.This computer motherboard stationary installation is without to mainboard perforate, also without using any instrument, and hands-on completely, simple and convenient, greatly facilitate replacing and the maintenance of mainboard.In addition, owing to being provided with reseting shrapnel between upper clamp bar and lower clamp bar, in the time that user unclamps dovetail nut, the lifting automatically of upper clamp bar, has further improved the ease for use of this stationary installation.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a computer motherboard stationary installation, it is characterized in that, described computer motherboard stationary installation (1) comprises clamp bar on (2) and clamp bar (3) once, described upper clamp bar (2) is connected with described lower clamp bar (3) rotationally by a rotating pin (4), described upper clamp bar (2) comprises clamp bar main body (21) on, the head of described upper clamp bar main body (21) is provided with a upper grip (22) and a upper clamping hole (23), described lower clamp bar (3) comprises clamp bar main body (31), the head of described lower clamp bar main body (31) is provided with a lower chuck (32) and folder hole (33) once, one locking screw rod (5) runs through respectively described lower folder hole (33) and is fixedly connected with upper clamping hole (23) and with a dovetail nut (6), between described upper clamp bar (2) and lower clamp bar (3), be provided with a dismountable reseting shrapnel (7).
2. computer motherboard stationary installation according to claim 1, it is characterized in that, described lower clamp bar main body (31) is provided with a shell fragment through hole (34), described reseting shrapnel (7) is provided with a reset through hole (71), and a reset screw (8) runs through respectively described reset through hole (71) and shell fragment through hole (34).
3. computer motherboard stationary installation according to claim 2, is characterized in that, described locking screw rod (5) is provided with one and withholds pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073324.3U CN203706055U (en) | 2014-02-20 | 2014-02-20 | Computer mainboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073324.3U CN203706055U (en) | 2014-02-20 | 2014-02-20 | Computer mainboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706055U true CN203706055U (en) | 2014-07-09 |
Family
ID=51056461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073324.3U Expired - Fee Related CN203706055U (en) | 2014-02-20 | 2014-02-20 | Computer mainboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278634A (en) * | 2015-10-28 | 2016-01-27 | 林荣耀 | Fixing structure of computer motherboard |
-
2014
- 2014-02-20 CN CN201420073324.3U patent/CN203706055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278634A (en) * | 2015-10-28 | 2016-01-27 | 林荣耀 | Fixing structure of computer motherboard |
| CN105278634B (en) * | 2015-10-28 | 2018-09-28 | 林荣耀 | A kind of fixed structure of computer motherboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |