CN201654621U - Fork-shaped back plane - Google Patents
Fork-shaped back plane Download PDFInfo
- Publication number
- CN201654621U CN201654621U CN2010201995052U CN201020199505U CN201654621U CN 201654621 U CN201654621 U CN 201654621U CN 2010201995052 U CN2010201995052 U CN 2010201995052U CN 201020199505 U CN201020199505 U CN 201020199505U CN 201654621 U CN201654621 U CN 201654621U
- Authority
- CN
- China
- Prior art keywords
- fork
- back plane
- shaped back
- shaped
- backboard
- 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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Abstract
The utility model relates to a fork-shaped back plane which is arranged in a computer and used for supporting a main board, a center processing unit, a radiator of the center processing unit, and a video card radiator. The fork-shaped back plane aims at solving the problem that the existing fork-shaped back plane has insufficient whole rigidity. In order to solve the problem, the fork-shaped back plane is provided, wherein four claws extending outwards in a radial way and shaped like a fork are respectively provided with a reinforcing rib along the respective direction thereof, and simultaneously, the clearance in the middle is provided with vertical reinforcing edges with flanging; and the fork-shaped back plane is characterized in that the periphery of the rectangular hole in the middle thereof is provided with the vertical reinforcing edges with flanging, and the four claws extending outwards in the radial way are respectively provided with the reinforcing rib.
Description
Technical field:
The utility model relates to being contained in and is used to support mainboard and CPU (central processing unit) and heating radiator and the employed fork-shaped backboard of video card heating radiator in the computing machine.
Background technology:
Be contained in backboard in the computing machine and be installed in the back side of mainboard, play the effect that the fixing mainboard has enough bending strength and rigidity, be used for installing and fixing central processing unit, connector, heating radiator etc. simultaneously.Like this, just require backboard that enough rigidity and intensity will be arranged.At present, its flat shape of main flow backboard mainly contains two kinds, and a kind of is rectangular, and another kind is a fork-shaped.The fork-shaped backboard is because its entity size is little, and especially fork-shaped is radial four pawls that stretch out, and its size is thin, causes the integral rigidity deficiency of backboard.
The utility model content:
The utility model is intended to solve the problem of the existing integral rigidity deficiency of existing fork-shaped backboard.
For addressing the above problem, the utility model provides the fork-shaped backboard, fork-shaped is on each pawls of radial four pawls that stretch out arranges a reinforcement along its radiation direction, simultaneously, middle keep away the reinforcement stile that a hole is furnished with the flange shape, it is characterized in that fork-shaped backboard intermediate rectangular aperture periphery is provided with the reinforcement stile, each pawl that is radial four pawls that stretch out is provided with a reinforcement.
Do like this, can effectively improve the integral rigidity of fork-shaped backboard, solved the unfavorable problem of backboard rigidity.
Description of drawings
Fig. 1 is the utility model synoptic diagram, and Fig. 2 is the cross-sectional schematic of Fig. 1.
Embodiment:
As Fig. 1,2 backboard:
The fork-shaped backboard is on each pawls of radial four pawls that stretch out and is furnished with a reinforcement 1 along its radiation direction, and fork-shaped backboard interstitial hole is designed to a rectangular opening that has the reinforcement stile 2 of flange shape, and strengthening stile 2 can be continuous or segmentation.
Do like this, both can guarantee that the specific plane geometric shape of fork-shaped backboard did not change, the spatial structure of the rectangular opening of while reinforcement 1 and the reinforcement stile 2 that has the flange shape is effectively resisted the concentrated effect of bending stress, has solved the unfavorable problem of fork-shaped backboard integral rigidity.
Claims (3)
1. the fork-shaped backboard is characterized in that, it is on each pawls of radial four pawls that stretch out and is provided with a reinforcement (1) along its radiation direction, middle keeps away the reinforcement stile (2) that aperture, a hole periphery is provided with the flange shape.
2. fork-shaped backboard according to claim 1 is characterized in that, the quantity of reinforcement (1) is 4.
3. backboard according to claim 1 is characterized in that, the reinforcement stile (2) of flange shape both can be continuous also can be segmentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201995052U CN201654621U (en) | 2010-05-17 | 2010-05-17 | Fork-shaped back plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201995052U CN201654621U (en) | 2010-05-17 | 2010-05-17 | Fork-shaped back plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654621U true CN201654621U (en) | 2010-11-24 |
Family
ID=43119865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201995052U Expired - Fee Related CN201654621U (en) | 2010-05-17 | 2010-05-17 | Fork-shaped back plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812191A (en) * | 2014-01-29 | 2015-07-29 | 纬创资通股份有限公司 | Back cover having antitheft function and display screen having antitheft function |
-
2010
- 2010-05-17 CN CN2010201995052U patent/CN201654621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812191A (en) * | 2014-01-29 | 2015-07-29 | 纬创资通股份有限公司 | Back cover having antitheft function and display screen having antitheft function |
| CN104812191B (en) * | 2014-01-29 | 2018-03-09 | 纬创资通股份有限公司 | Back-cover with anti-theft feature and the display screen with anti-theft feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Ligang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130517 |