CN2869973Y - Rifle-bolt type PCI card screw-free clamping device - Google Patents
Rifle-bolt type PCI card screw-free clamping device Download PDFInfo
- Publication number
- CN2869973Y CN2869973Y CN 200620080374 CN200620080374U CN2869973Y CN 2869973 Y CN2869973 Y CN 2869973Y CN 200620080374 CN200620080374 CN 200620080374 CN 200620080374 U CN200620080374 U CN 200620080374U CN 2869973 Y CN2869973 Y CN 2869973Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rifle bolt
- clamping device
- pci card
- rifle
- 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
- 239000007787 solid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 2
- 238000009510 drug design Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
This utility model provides a screw-free clamping device of bolt type PCI clamp, which comprises the construction contains a base, a clamp body and a bolt type connecting rod. A sliding chute and a connecting rod seat are provided on the base. One end of the bolt type connecting rod is clamped in the connecting rod seat and the other connected with the clamp body. The bottom end of the clamp body fit-slides in the sliding chute. In addition, a pressing piece and a fastening pin are available. Compared with the existing technology, the screw-free clamping device of bolt type PCI clamp in this utility model features rational design, simple construction and easy operation, hence a high value for popularization and application.
Description
Technical field
The utility model relates to a kind of machine element, and a kind of specifically rifle bolt formula pci card does not have the screw clamping device.
Background technology
Under the prior art, pci card on the mainboard generally all is fastened on the PCI slot by screw, the pci card fixed form of this design, use very inconvenience, not only need artificial screw one by one to tighten when mounted, and often occur screw lose can't install, situation that screw is not tightened the pci card loose contact, make install, use, dismounting all exists inconvenience, even the operate as normal of hardware device all had very big potential safety hazard.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provides a kind of rifle bolt formula pci card reasonable in design, simple in structure, easy to use not have the screw clamping device.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of rifle bolt formula pci card does not have the screw clamping device, comprise base, fix body and rifle bolt formula connecting rod, base is provided with sliding tray and connecting rod base, rifle bolt formula connecting rod one end is fastened in the connecting rod base, the other end flexibly connects and fixes body, fix the body lower end and in sliding tray, cooperate slip, fix on the body and also be provided with clamping piece and locking pin.
Rifle bolt formula connecting rod comprises connecting link and perpendicular to the rifle bolt bar of connecting link, connecting rod base is provided with rifle bolt bar groove, and rifle bolt bar groove is " " shape, and the rifle bolt bar cooperates slip in rifle bolt bar groove.
Rifle bolt formula pci card of the present utility model does not have the screw clamping device and compares with prior art, have characteristics such as reasonable in design, simple in structure, easy to use, fix body and replaced original screw, pci card is fixed in the PCI groove with locking pin by tight, the overall simple practicality, thereby, the utlity model has excellent popularization use value.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 does not have the structural front view of screw clamping device for rifle bolt formula pci card;
Accompanying drawing 2 does not have the structure left view of screw clamping device for rifle bolt formula pci card;
Accompanying drawing 3 does not have the structure right view of screw clamping device for rifle bolt formula pci card;
Accompanying drawing 4 does not have the structure vertical view of screw clamping device for rifle bolt formula pci card;
Accompanying drawing 5 does not have the user mode figure of screw clamping device for rifle bolt formula pci card.
Embodiment
With reference to Figure of description rifle bolt formula pci card of the present utility model not being had the screw clamping device explains below doing.
A kind of rifle bolt formula pci card does not have the screw clamping device, comprise base 1, fix body 2 and rifle bolt formula connecting rod 3, base 1 is provided with sliding tray 4 and connecting rod base 5, rifle bolt formula connecting rod 3 one ends are fastened in the connecting rod base 5, other end Connection Card solid 2, fix body 2 lower ends and in sliding tray 4, cooperate slip, fix on the body 2 and also be provided with clamping piece 6 and locking pin 7.
Rifle bolt formula connecting rod 3 comprises connecting link 8 and perpendicular to the rifle bolt bar 9 of connecting link 8, connecting rod base 5 is provided with rifle bolt bar groove 10, and rifle bolt bar groove 10 is " " shape.
By shown in Figure 5, rifle bolt formula pci card of the present utility model does not have the screw clamping device in use, promoting rifle bolt bar 9 slides in rifle bolt bar groove 10, this moment, the fixing body 2 of rifle bolt bar 9 drive connecting links 8 ends acted directly on the pci card, fix locking pin 7 slotting original screw hole 11 places that are embedded on the body 2,6 of clamping pieces tightly fix pci card 12 on PCI groove 13, realize technical assignment of the present utility model.
It is very simple and convenient that rifle bolt formula pci card of the present utility model does not have its processing and fabricating of screw clamping device, can process shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (3)
1, a kind of rifle bolt formula pci card does not have the screw clamping device, comprise base, fix body and rifle bolt formula connecting rod, it is characterized in that base is provided with sliding tray and connecting rod base, rifle bolt formula connecting rod one end is fastened in the connecting rod base, other end Connection Card solid, fix the body lower end and in sliding tray, cooperate slip, fix on the body and also be provided with clamping piece and locking pin.
2, rifle bolt formula pci card according to claim 1 does not have the screw clamping device, it is characterized in that rifle bolt formula connecting rod comprises connecting link and perpendicular to the rifle bolt bar of connecting link, connecting rod base is provided with rifle bolt bar groove, and rifle bolt bar groove is " " shape.
3, rifle bolt formula pci card according to claim 1 does not have the screw clamping device, it is characterized in that rifle bolt formula connecting rod and fix being flexible connection between the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080374 CN2869973Y (en) | 2006-01-18 | 2006-01-18 | Rifle-bolt type PCI card screw-free clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080374 CN2869973Y (en) | 2006-01-18 | 2006-01-18 | Rifle-bolt type PCI card screw-free clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869973Y true CN2869973Y (en) | 2007-02-14 |
Family
ID=37724912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620080374 Expired - Fee Related CN2869973Y (en) | 2006-01-18 | 2006-01-18 | Rifle-bolt type PCI card screw-free clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869973Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105909A (en) * | 2011-11-14 | 2013-05-15 | 鸿富锦精密工业（深圳）有限公司 | Server with expansion card module |
| CN107589798A (en) * | 2017-09-11 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of total length overall height PCIe card afterbody fixed structure |
-
2006
- 2006-01-18 CN CN 200620080374 patent/CN2869973Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105909A (en) * | 2011-11-14 | 2013-05-15 | 鸿富锦精密工业（深圳）有限公司 | Server with expansion card module |
| TWI510165B (en) * | 2011-11-14 | 2015-11-21 | Hon Hai Prec Ind Co Ltd | Server having extended card module |
| CN103105909B (en) * | 2011-11-14 | 2016-04-27 | 河南农业大学 | There is the server of expansion card module |
| CN107589798A (en) * | 2017-09-11 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of total length overall height PCIe card afterbody fixed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 |