CN202649894U - Fixation mechanism for PCI (peripheral component interconnection) stop sheet - Google Patents
Fixation mechanism for PCI (peripheral component interconnection) stop sheet Download PDFInfo
- Publication number
- CN202649894U CN202649894U CN 201220256669 CN201220256669U CN202649894U CN 202649894 U CN202649894 U CN 202649894U CN 201220256669 CN201220256669 CN 201220256669 CN 201220256669 U CN201220256669 U CN 201220256669U CN 202649894 U CN202649894 U CN 202649894U
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- CN
- China
- Prior art keywords
- pci
- catch
- pressing plate
- jack
- stop sheet
- 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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a fixation mechanism for a PCI (peripheral component interconnection) stop sheet, belonging to the field of computer cases. The fixation mechanism for the PCI stop sheet disclosed by the utility model comprises an EMI (electro-magnetic interference) elastic sheet and a PCI press plate, wherein the EMI elastic sheet is nested on a PCI jack; the PCI stop sheet is nested on the EMI elastic sheet; the PCI press plate is arranged at the right end of a PCI slot; and the PCI press plate is pressed at the right end of the PCI stop sheet to fix the PCI stop sheet on the PCI jack. The fixation mechanism for the PCI stop sheet disclosed by the utility model can be used for fixing the PCI press plate on the PCI slot, and is easy to dismount, high in close-fit degree, and resistant to electro-magnetic interference.
Description
Technical field
The utility model relates to the computer housing field, particularly relates to PCI catch fixed mechanism.
Background technology
PCI is suitably for video card, sound card, and network interface card, the equipment such as MODEM provide connecting interface, and general computer housing is equipped with the PCI slot to cooperate the use of PCI.At the PCI slot that does not use usually by PCI catch involution in case cabinet enters dust and anti-electromagnetic interference (EMI).General PCI catch is independently to pack into separately fixingly in the PCI slot, and dismounting extremely bothers, and can not cause electromagnetic interference (EMI) in cabinet slit, fine driving fit ground.
The utility model content
For addressing the above problem, the utility model provides PCI catch fixed mechanism, and energy fixing PCI baffle plate is on the PCI slot, and easily dismounting, and closed intensity is high, anti-electromagnetic interference (EMI).
Technical solution adopted in the utility model is: PCI catch fixed mechanism, comprise EMI shell fragment and PCI pressing plate, the EMI shell fragment is nested on the PCI jack, the PCI catch is nested on the EMI shell fragment, the PCI pressing plate is arranged on PCI slot right-hand member, and the PCI pressing plate is pressed in PCI catch right-hand member the PCI catch is fixed on the PCI jack.
In technique scheme, PCI jack left end is provided with arch bridge, and PCI catch left end is fastened under the arch bridge fixing.
In technique scheme, PCI slot left end also is provided with the PCI pressing plate, and the PCI pressing plate is pressed in PCI catch left end the PCI catch is fixed on the PCI jack.
In technique scheme, the PCI pressing plate is screwed on the cabinet bonnet.
The beneficial effects of the utility model are: the PCI catch fixed mechanism of above-mentioned structure, be provided with driving fit cabinet slit, and strengthen the sheet material contact, make high-frequency electromagnetic disturb shorted to earth, the setting of a PCI pressing plate makes PCI catch easy accessibility, stabilized structure.
Description of drawings
Fig. 1 is EMI shell fragment rigging position schematic diagram of the present utility model;
Fig. 2 is one-piece construction schematic diagram of the present utility model.
Among the figure, 1, the EMI shell fragment; 2, PCI pressing plate; 3, PCI jack; 4, arch bridge; 5, cabinet bonnet; 6, PCI catch.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 to Fig. 2 has schematically shown the PCI catch fixed mechanism according to a kind of embodiment of the present utility model.
This PCI catch fixed mechanism, comprise EMI shell fragment 1 and PCI pressing plate 2, EMI shell fragment 1 is nested on the PCI jack 3, PCI catch 6 is nested on the EMI shell fragment 1, PCI jack 3 left ends are provided with arch bridge 4, PCI catch 6 left ends are fastened on arch bridge and fix for 4 times, and the PCI pressing plate is arranged on PCI slot right-hand member, and PCI pressing plate 2 is pressed in PCI catch 6 right-hand members PCI catch 6 is fixed on the PCI jack 3.PCI pressing plate 2 is screwed on the cabinet bonnet 5.
When using the utility model to load PCI catch 6, first EMI shell fragment 1 is packed on the PCI slot, again PCI catch 6 is nested on the EMI shell fragment 1, again PCI pressing plate 2 is pressed in PCI catch 6 right-hand members PCI catch 6 is fixed on the PCI jack 3, be loaded on screw and be fixed on the cabinet bonnet 5 at PCI pressing plate 2.
In some embodiments, PCI slot left end is not provided with arch bridge 4, and is provided with PCI pressing plate 2, and PCI pressing plate 2 is pressed in PCI catch 6 left ends PCI catch 6 is fixed on the PCI jack 3.
Above embodiment just is explanation rather than restriction the utility model, therefore all equivalences of doing according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.
Claims (4)
1. PCI catch fixed mechanism, it is characterized in that, comprise EMI shell fragment and PCI pressing plate, described EMI shell fragment is nested on the PCI jack, the PCI catch is nested on the described EMI shell fragment, described PCI pressing plate is arranged on PCI slot right-hand member, and described PCI pressing plate is pressed in described PCI catch right-hand member described PCI catch is fixed on the described PCI jack.
2. PCI catch fixed mechanism according to claim 1, it is characterized in that: described PCI jack left end is provided with arch bridge, and described PCI catch left end is fastened under the described arch bridge fixing.
3. PCI catch fixed mechanism according to claim 1, it is characterized in that: described PCI slot left end also is provided with described PCI pressing plate, and described PCI pressing plate is pressed in described PCI catch left end the PCI catch is fixed on the described PCI jack.
4. according to claim 1 and 2 or 3 described PCI catch fixed mechanisms, it is characterized in that: described PCI pressing plate is screwed on the cabinet bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256669 CN202649894U (en) | 2012-06-02 | 2012-06-02 | Fixation mechanism for PCI (peripheral component interconnection) stop sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256669 CN202649894U (en) | 2012-06-02 | 2012-06-02 | Fixation mechanism for PCI (peripheral component interconnection) stop sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202649894U true CN202649894U (en) | 2013-01-02 |
Family
ID=47418976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256669 Expired - Fee Related CN202649894U (en) | 2012-06-02 | 2012-06-02 | Fixation mechanism for PCI (peripheral component interconnection) stop sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202649894U (en) |
-
2012
- 2012-06-02 CN CN 201220256669 patent/CN202649894U/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: 20130102 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |