CN204695169U - Expansion card fixer - Google Patents
Expansion card fixer Download PDFInfo
- Publication number
- CN204695169U CN204695169U CN201520342478.2U CN201520342478U CN204695169U CN 204695169 U CN204695169 U CN 204695169U CN 201520342478 U CN201520342478 U CN 201520342478U CN 204695169 U CN204695169 U CN 204695169U
- Authority
- CN
- China
- Prior art keywords
- expansion
- attachment fastener
- buckle
- card fixer
- expansion card
- 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
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
A kind of expansion card fixer, it is arranged on a circuit board, described circuit board is stuck in for installing an expansion, described expansion card fixer comprises a shell, its both sides are provided with some guide rails, expansion board placed by guide rail, expansion board one side is fixedly equipped with a turnover support, described shell one side installs a rotatable attachment fastener, described attachment fastener is band Elastic plastic-rubber, its upper end is provided with a buckle, described shell upper end correspondence is provided with a bayonet socket, inside rotation attachment fastener, and press position, buckle rear end, buckle sticks into bayonet socket, turnover support is fixed on housings by fixed support, thus fixing expansion board, pressing position, buckle rear end, buckle departs from bayonet socket, to inner rotary attachment fastener, expansion board can be extracted.
Description
Technical field
The utility model relates to a kind of expansion card fixer.
Background technology
Expansion board is a considerable ring in computing machine Related product, and its Main Function is the function expanding computing machine.Along with the electronic information of society, increasing computer motherboard is provided with the expansion board products such as different PCI/PCI-Express/ISA, and mainboard and expansion board are all arranged in casing and make to be screwed.Lose time very much when being screwed in assembling, and there will be screw and to lose or thread such as to crumble at the problem.
Summary of the invention
In order to address this problem, the utility model provides a kind of simple expansion card fixer.
A kind of expansion card fixer, it is arranged on a circuit board, described circuit board is stuck in for installing an expansion, described expansion card fixer comprises a shell, its both sides are provided with some guide rails, expansion board placed by guide rail, expansion board one side is fixedly equipped with a turnover support, described shell one side installs a rotatable attachment fastener, described attachment fastener is band Elastic plastic-rubber, its upper end is provided with a buckle, described shell upper end correspondence is provided with a bayonet socket, inside rotation attachment fastener, and press position, buckle rear end, buckle sticks into bayonet socket, turnover support is fixed on the inside in shell by fixed support, thus fixing expansion board, pressing position, buckle rear end, buckle departs from bayonet socket, to inner rotary attachment fastener, expansion board can be extracted.
Concrete, described shell upper and lower side is respectively equipped with through hole, and described attachment fastener upper and lower side is respectively equipped with projection accordingly.
Concrete, described attachment fastener lower end part is provided with some catch.
Concrete, the height of described attachment fastener is suitable with the height of expansion card fixer.
The beneficial effects of the utility model are, by providing a simple expansion board attachment fastener to fix expansion board, only simply need draw and carrying and rotation process, expansion board can be taken out, and allow screw avoid losing, and thread also can be avoided to crumble the generation of problem.
[accompanying drawing explanation]
Fig. 1 is the utility model expansion card fixer and the decomposing schematic representation of attachment fastener on it.
Fig. 2 is the structural representation after the utility model expansion card fixer clamping fastener part.
Fig. 3 is the close-up schematic view of Fig. 2.
Fig. 4 is the structural representation after the utility model expansion card fixer unclamps attachment fastener.
Fig. 5 is the close-up schematic view of Fig. 4.
Fig. 6 is the structural representation after expansion board is extracted by the utility model expansion card fixer.
[embodiment]
Below in conjunction with drawings and Examples, concrete explaination is done to technical solutions of the utility model.
As shown in figures 1 to 6, the utility model provides a kind of expansion card fixer, it is arranged on a circuit board, described circuit board is stuck in for installing an expansion, described expansion card fixer comprises a shell 10, its both sides are provided with some guide rails 13, guide rail 13 is placed expansion board 30, expansion board one side is fixedly equipped with a turnover support 31, described shell 10 1 side installs a rotatable attachment fastener 20, described attachment fastener 20 is band Elastic plastic-rubber, its upper end is provided with a buckle 22, described shell 10 upper end correspondence is provided with a bayonet socket 12, inside rotation attachment fastener 20, and press position, buckle 22 rear end, buckle 22 sticks into bayonet socket 12, turnover support 31 is fixed on inside shell 10 by fixed support 20, thus fixing expansion board 30, pressing position, buckle 22 rear end, buckle 22 departs from bayonet socket 12, to inner rotary attachment fastener 20, expansion board 30 can be extracted.
In the present embodiment, described shell 10 upper and lower side is respectively equipped with through hole 11, for installing attachment fastener 20, described attachment fastener 20 upper and lower side is respectively equipped with protruding 21 accordingly, described attachment fastener 20 lower end part is provided with some catch 23, pass in and out support 31 for more fixing, thus more firmly fix expansion board 30, the height of described attachment fastener 20 is suitable with the height of expansion card fixer.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. an expansion card fixer, it is arranged on a circuit board, described circuit board is stuck in for installing an expansion, described expansion card fixer comprises a shell, its both sides are provided with some guide rails, expansion board placed by guide rail, expansion board one side fixes a turnover support, described expansion card fixer, it is characterized in that, described shell one side installs a rotatable attachment fastener, described attachment fastener is band Elastic plastic-rubber, its upper end is provided with a buckle, described shell upper end correspondence is provided with a bayonet socket, inside rotation attachment fastener, and press position, buckle rear end, buckle sticks into bayonet socket, turnover support is fixed on housings by fixed support, thus fixing expansion board, pressing position, buckle rear end, buckle departs from bayonet socket, to inner rotary attachment fastener, expansion board can be extracted.
2. expansion card fixer according to claim 1, is characterized in that, described shell upper and lower side is respectively equipped with through hole, and described attachment fastener upper and lower side is respectively equipped with projection.
3. expansion card fixer according to claim 2, is characterized in that, described attachment fastener lower end part is provided with some catch.
4. expansion card fixer according to claim 3, is characterized in that, the height of described attachment fastener is suitable with the height of expansion card fixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342478.2U CN204695169U (en) | 2015-05-25 | 2015-05-25 | Expansion card fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342478.2U CN204695169U (en) | 2015-05-25 | 2015-05-25 | Expansion card fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695169U true CN204695169U (en) | 2015-10-07 |
Family
ID=54235439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342478.2U Expired - Fee Related CN204695169U (en) | 2015-05-25 | 2015-05-25 | Expansion card fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204695169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837278A (en) * | 2019-10-12 | 2020-02-25 | 苏州浪潮智能科技有限公司 | PCIE fixing device |
| CN114138074A (en) * | 2020-09-04 | 2022-03-04 | 英业达科技有限公司 | Locking structure |
-
2015
- 2015-05-25 CN CN201520342478.2U patent/CN204695169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837278A (en) * | 2019-10-12 | 2020-02-25 | 苏州浪潮智能科技有限公司 | PCIE fixing device |
| CN110837278B (en) * | 2019-10-12 | 2021-05-25 | 苏州浪潮智能科技有限公司 | PCIE fixing device |
| CN114138074A (en) * | 2020-09-04 | 2022-03-04 | 英业达科技有限公司 | Locking structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160525 |