CN203870530U - Computer main board fixture - Google Patents
Computer main board fixture Download PDFInfo
- Publication number
- CN203870530U CN203870530U CN201420230694.3U CN201420230694U CN203870530U CN 203870530 U CN203870530 U CN 203870530U CN 201420230694 U CN201420230694 U CN 201420230694U CN 203870530 U CN203870530 U CN 203870530U
- Authority
- CN
- China
- Prior art keywords
- spiral cover
- screw
- computer motherboard
- sleeve
- stationary installation
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a computer main board fixture. The computer main board fixture comprises a hollow sleeve, wherein a screw channel is formed in the sleeve; a rotatable screw cover is arranged above the sleeve; the screw cover comprises a cylindrical screw cover body; a tubular screw cover tube is arranged on the side wall of the screw cover body; a tube channel is formed in the screw cover tube; a locking nail is arranged in the screw channel; a locking handle is arranged in the tube channel. The computer main board fixture provided by the utility model utilizes a worm gear and a locking gear matched with each other; a user can easily complete fixation of the computer main board; the dismounting and the mounting are simple and convenient; the easiness in use of a desktop is improved; the practicability is strong.
Description
Technical field
The utility model relates to a kind of computer equipment, or rather, is a kind of computer motherboard stationary installation.
Background technology
The computer motherboard of existing desktop computer utilizes screw to be fixed in the preformed hole on cabinet inwall conventionally, when installation and removal mainboard, all need to use special screwdriver or other instruments, complex operation, if large batch of installation operation, user's labour intensity is very big.
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, the sleeve that described computer motherboard stationary installation comprises a hollow, in described sleeve, be provided with a screw conduits, the top of described sleeve is provided with a rotatable spiral cover, described spiral cover comprises a spiral cover main body cylindraceous, the sidewall of described spiral cover main body is provided with the spiral cover socket of a tubulose, in described spiral cover socket, be provided with a socket passage, in described screw conduits, be provided with a locking nail, in described socket passage, be provided with a locking handle, described locking is followed closely the screw body that comprises an external screw thread, the top of described screw body is provided with the spreadet spreadet wheel of a horizontally set, described locking handle comprises a handle bar, the afterbody of described handle bar is provided with a sheet ofly handles knob, the head of described handle bar is provided with the worm gear of a horizontally set, described worm gear matches with described spreadet spreadet wheel.
As the utility model preferred embodiment, the top of described spiral cover main body is provided with the repairing window of a circle, and described repairing window is provided with the cover plate of a circle.
As the utility model preferred embodiment, described handling knob is fan-shaped.
Computer motherboard stationary installation of the present utility model is utilized coordinating of worm gear and spreadet spreadet wheel, and user can easily complete the fixing of computer motherboard, and dismounting is simple and convenient, has improved the ease for use of platform machine computing machine, practical.
Brief description of the drawings
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 skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of computer motherboard stationary installation of the present utility model;
Fig. 2 is the spatial structure decomposing schematic representation 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 details enlarged diagram in the B region of the computer motherboard stationary installation in Fig. 2;
Wherein,
1, computer motherboard stationary installation; 2, spiral cover; 21, spiral cover main body; 22, spiral cover socket; 23, repair window; 24, socket passage; 3, sleeve; 31, screw conduits; 4, cover plate; 5, locking handle; 51, handle bar; 52, handle knob; 53, worm gear; 6, locking nail; 61, screw body; 62, spreadet spreadet wheel.
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 4, the sleeve 3 that computer motherboard stationary installation 1 of the present utility model comprises a hollow, in this sleeve 3, be provided with a screw conduits 31, the top of this sleeve 3 is provided with a rotatable spiral cover 2, this spiral cover 2 comprises a spiral cover main body 21 cylindraceous, the sidewall of this spiral cover main body 21 is provided with the spiral cover socket 22 of a tubulose, in this spiral cover socket 22, be provided with a socket passage 24, in this screw conduits 31, be provided with a locking nail 6, in this socket passage 24, be provided with a locking handle 5, these locking nail 6 screw body that comprise an external screw thread 61, the top of this screw body 61 is provided with the spreadet spreadet wheel 62 of a horizontally set, this locking handle 5 comprises a handle bar 51, the afterbody of this handle bar 51 is provided with a sheet ofly handles knob 52, the head of this handle bar 51 is provided with the worm gear 53 of a horizontally set, this worm gear 53 matches with this spreadet spreadet wheel 62.
The top of this spiral cover main body 21 is provided with the repairing window 23 of a circle, and this repairing window 23 is provided with the cover plate 4 of a circle.
This is handled knob and 52 is fan-shaped.
When use, user is directly inserted into locking nail 6 in fixing circular hole reserved on computer motherboard, lock groove reserved on incorporating mill case aligns, then utilize finger to pinch and handle knob 52, then rotation handles knob 52, under the cooperation of worm gear 53 and spreadet spreadet wheel 62, the screw body 61 of locking nail 6 is securely fixed in lock groove reserved on cabinet, completes the fixing of computer motherboard.While needing release, according to contrary process.Whole process is without any instrument, and convenient fixing is quick, solid and reliable.
The computer motherboard stationary installation of this utility model is utilized coordinating of worm gear and spreadet spreadet wheel, and user can easily complete the fixing of computer motherboard, and dismounting is simple and convenient, has improved the ease for use of platform machine computing machine, practical.
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, the sleeve (3) that described computer motherboard stationary installation (1) comprises a hollow, in described sleeve (3), be provided with a screw conduits (31), the top of described sleeve (3) is provided with a rotatable spiral cover (2), described spiral cover (2) comprises a spiral cover main body cylindraceous (21), the sidewall of described spiral cover main body (21) is provided with the spiral cover socket (22) of a tubulose, in described spiral cover socket (22), be provided with a socket passage (24), in described screw conduits (31), be provided with a locking nail (6), in described socket passage (24), be provided with a locking handle (5), the screw body (61) that described locking nail (6) comprises an external screw thread, the top of described screw body (61) is provided with the spreadet spreadet wheel (62) of a horizontally set, described locking handle (5) comprises a handle bar (51), the afterbody of described handle bar (51) is provided with a sheet of handle knob (52), the head of described handle bar (51) is provided with the worm gear (53) of a horizontally set, described worm gear (53) matches with described spreadet spreadet wheel (62).
2. computer motherboard stationary installation according to claim 1, is characterized in that, the top of described spiral cover main body (21) is provided with the repairing window (23) of a circle, and described repairing window (23) is provided with the cover plate (4) of a circle.
3. computer motherboard stationary installation according to claim 2, is characterized in that, described handling knob (52) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230694.3U CN203870530U (en) | 2014-05-07 | 2014-05-07 | Computer main board fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230694.3U CN203870530U (en) | 2014-05-07 | 2014-05-07 | Computer main board fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870530U true CN203870530U (en) | 2014-10-08 |
Family
ID=51651461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230694.3U Expired - Fee Related CN203870530U (en) | 2014-05-07 | 2014-05-07 | Computer main board fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870530U (en) |
-
2014
- 2014-05-07 CN CN201420230694.3U patent/CN203870530U/en not_active Expired - Fee Related
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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: 20141008 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |