CN106896886B - Wind shielding structure supporting various PCI-E configurations - Google Patents
Wind shielding structure supporting various PCI-E configurations Download PDFInfo
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- CN106896886B CN106896886B CN201710245073.0A CN201710245073A CN106896886B CN 106896886 B CN106896886 B CN 106896886B CN 201710245073 A CN201710245073 A CN 201710245073A CN 106896886 B CN106896886 B CN 106896886B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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Abstract
The invention discloses a wind shielding structure supporting various PCI-E configurations, and relates to the field of PCI-E card heat dissipation; the fixing piece comprises a front fixing piece and a rear fixing piece, the wind-shielding piece comprises a first wind-shielding piece and a second wind-shielding piece, the first wind-shielding piece comprises a first front wind-shielding piece and a first rear wind-shielding piece, the second wind-shielding piece comprises a second front wind-shielding piece and a second rear wind-shielding piece, the connecting piece has elasticity and comprises a first connecting piece and a second connecting piece, the first front wind-shielding piece is connected with the first rear wind-shielding piece through the first connecting piece, the second front wind-shielding piece is connected with the second rear wind-shielding piece through the second connecting piece, the first front wind-shielding piece and the second front wind-shielding piece are fixed at a groove position of the PCI-E card support through the front fixing piece, and the first rear wind-shielding piece and the second rear wind-shielding piece are fixed at a groove position of the PCI-E card support through the rear fixing piece.
Description
Technical Field
The invention discloses a wind shielding structure, relates to the field of PCI-E card heat dissipation, and particularly relates to a wind shielding structure supporting various PCI-E configurations.
Background
PCI Express is a point-to-point serial connection that allows independent data transmission channels to be established with each device. The PCI Express interface is differentiated according to different requirements of bus interfaces on bit width, and is divided into PCI Express1X, 2X, 4X, 8X, 16X and even 32X. And thus the interface length of PCI Express is also different. 1X is smallest and larger toward the upper side. Therefore, in many server developments, heat dissipation designs for different types of expansion cards in a PCI-E rack are required. The PCI-E has various forms, including full-length full-height card, full-length half-height card, half-length half-height card, full-height half-length card and double-program display card. Various PCI-E cards need various different heat dissipation designs, which is not beneficial to saving cost and increasing design difficulty. The invention provides a wind shielding structure supporting various PCI-E configurations, which can shield wind for all kinds of PCI-E function cards, so that wind can effectively and completely pass through the PCI-E cards needing cooling and heat dissipation, and the loss is reduced.
Disclosure of Invention
Aiming at the requirements and the defects of the prior art development, the invention provides the wind shielding structure supporting various PCI-E configurations, considers the difference of the installation quantity and the specification of the PCI-E cards, leads wind to completely pass through the PCI-E cards needing cooling and heat dissipation according to the requirements, and has simple design and low cost.
A wind shielding structure supporting various PCI-E configurations, which comprises a fixed sheet, a wind shielding sheet and a connecting sheet,
the fixing sheet comprises a front fixing sheet and a rear fixing sheet,
the wind-shielding sheet comprises a first wind-shielding sheet and a second wind-shielding sheet, the first wind-shielding sheet comprises a first front wind-shielding sheet and a first rear wind-shielding sheet, the second wind-shielding sheet comprises a second front wind-shielding sheet and a second rear wind-shielding sheet,
the connecting piece has elasticity and comprises a first connecting piece and a second connecting piece,
wherein the first front windshield sheet is connected with the first rear windshield sheet through the first connecting sheet, the second front windshield sheet is connected with the second rear windshield sheet through the second connecting sheet,
the first front wind shield sheet and the second front wind shield sheet are fixed at the slot position of the PCI-E card bracket through the front fixing sheet,
the first rear wind shield sheet and the second rear wind shield sheet are fixed at the groove position of the PCI-E card support through the rear fixing sheet. In order to realize the function of shielding wind for adapting to various PCI-E cards, the first wind shielding sheet and the second wind shielding sheet are preferably separated.
The first wind-blocking sheet and the second wind-blocking sheet are different in width.
When the wind shielding structure is not changed, the included angle between the first wind shielding sheet and the fixing sheet is an acute angle.
The first front windshield sheet, the second front windshield sheet and the front fixing sheet are integrally formed, and the first rear windshield sheet, the second rear windshield sheet and the rear fixing sheet are also integrally formed.
The wind-guard piece is fixed on the slot position base or the upper cover of the PCI-E card bracket through the fixing piece.
The connecting piece and the wind shield piece are integrally formed.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a fixing piece, a wind shield and a connecting piece, wherein the fixing piece comprises a front fixing piece and a rear fixing piece, the wind shield comprises a first wind shield and a second wind shield, the first wind shield comprises a first front wind shield and a first rear wind shield, the second wind shield comprises a second front wind shield and a second rear wind shield, the connecting piece has elasticity and comprises a first connecting piece and a second connecting piece, the first front wind shield is connected with the first rear wind shield through the first connecting piece, the second front wind shield is connected with the second rear wind shield through the second connecting piece, the first front wind shield and the second front wind shield are fixed at a groove position of a PCI-E card support through the front fixing piece, and the first rear wind shield and the second rear wind shield are fixed at the groove position of the PCI-E card support through the rear fixing piece;
in the structure of the invention, the first wind-shielding sheet and the second wind-shielding sheet are arranged, wind shielding can be performed aiming at the conditions of full-height cards and half-height cards, the connecting sheet has elasticity, so that the wind shielding structure can be folded, wind shielding can be performed aiming at one single-layer PCI-E card or a plurality of single-layer PCI-E cards, wind is blown to the PCI-E cards as much as possible, the heat dissipation efficiency is improved, and the power consumption is reduced.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure and an application position of the present invention;
FIG. 2 is a schematic right view of the embodiment 1 with the wind shielding structure unchanged;
FIG. 3 is a schematic right-view of the embodiment 1 with a partially modified wind shielding structure;
FIG. 4 is a schematic right-view of the embodiment 1 with the wind shielding structure completely changed;
FIG. 5 is a schematic top view of the wind shielding structure of embodiment 2 in full application;
FIG. 6 is a schematic top view of the windshield structure of embodiment 2 in application.
Reference numerals: 1 upper cover, 2 first connecting sheets, 3 second front windshield sheets, 4 second connecting sheets, 5 second rear windshield sheets, 6 first front windshield sheets, 7 front fixing sheets, 8 first rear windshield sheets, 9 rear fixing sheets, 10 single-layer PCI-E cards, 11 full-height PCI-E cards and 12 half-height PCI-E cards.
Arrows in fig. 2, 3, and 4 indicate wind directions.
Detailed Description
The invention provides a wind shielding structure supporting various PCI-E configurations, which comprises a fixing sheet, a wind shielding sheet and a connecting sheet,
the fixing pieces comprise a front fixing piece 7 and a rear fixing piece 9,
the wind-blocking sheets comprise a first wind-blocking sheet and a second wind-blocking sheet, the first wind-blocking sheet comprises a first front wind-blocking sheet 6 and a first rear wind-blocking sheet 8, the second wind-blocking sheet comprises a second front wind-blocking sheet 3 and a second rear wind-blocking sheet 5,
the connecting piece has elasticity and comprises a first connecting piece 2 and a second connecting piece 4,
wherein the first front wind shield 6 is connected with the first rear wind shield 8 through the first connecting sheet 2, the second front wind shield 3 is connected with the second rear wind shield 5 through the second connecting sheet 4,
the first front wind shield 6 and the second front wind shield 3 are fixed at the slot position of the PCI-E card bracket through a front fixing sheet 7,
the first rear windshield 8 and the second rear windshield 5 are fixed at the groove position of the PCI-E card bracket through the rear fixing piece 9.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
Example 1
The wind shielding structure supporting various PCI-E configurations comprises a fixing sheet, a wind shielding sheet and a connecting sheet, wherein the fixing sheet, the wind shielding sheet and the connecting sheet are made of PC materials and made into thin sheets, and the connecting sheet and the wind shielding sheet are integrally formed, wherein
The fixing pieces comprise a front fixing piece 7 and a rear fixing piece 9,
the wind-blocking sheets comprise a first wind-blocking sheet and a second wind-blocking sheet, the first wind-blocking sheet comprises a first front wind-blocking sheet 6 and a first rear wind-blocking sheet 8, the second wind-blocking sheet comprises a second front wind-blocking sheet 3 and a second rear wind-blocking sheet 5,
the connecting piece has elasticity and comprises a first connecting piece 2 and a second connecting piece 4,
wherein the first front wind shield 6 is connected with the first rear wind shield 8 through the first connecting sheet 2, the second front wind shield 3 is connected with the second rear wind shield 5 through the second connecting sheet 4,
the first front wind shield sheet 6, the second front wind shield sheet 3 and the front fixing sheet 7 are integrally formed, the first rear wind shield sheet 8, the second rear wind shield sheet 5 and the rear fixing sheet 9 are also integrally formed,
when the wind shielding structure is not changed, the included angle between the first wind shielding sheet and the fixing sheet is 45 degrees,
the first front wind shield 6 and the second front wind shield 3 are fixed on the slot position base of the PCI-E card bracket by a front fixing piece 7 through small screws,
the first rear wind shield 8 and the second rear wind shield 5 are fixed on the slot position base of the PCI-E card bracket by a small screw through a rear fixing piece 9.
The first front wind shield 6 and the second front wind shield 3 can be fixed on the slot position upper cover 1 of the PCI-E card bracket by a front fixing piece 7 through a small screw,
the first rear wind shield 8 and the second rear wind shield 5 are also fixed on the slot position upper cover 1 of the PCI-E card bracket by a rear fixing piece 9 and small screws.
When the PCI-E card is not installed, the wind shielding structure shields wind, referring to fig. 2, when the single-layer PCI-E card 10 is installed, the wind shielding structure is pressed down to deform, the space below the PCI-E card 10 without the single-layer PCI-E card is still shielded by the wind shielding structure, the wind is guided to blow towards the single-layer PCI-E card 10 on the upper surface, when the single-layer PCI-E card 10 is installed in the space below the PCI-E card 10 without the single-layer PCI-E card, the wind shielding structure is pressed down to deform, is close to a plane, does not shield wind, and all wind blows towards the single-layer PCI-E card 10. After the single-layer PCI-E card 10 is removed, the wind shielding structure can restore the original shape due to the removal of the load.
Example 2
The wind shielding structure supporting various PCI-E configurations comprises a fixing sheet, a wind shielding sheet and a connecting sheet, wherein the fixing sheet, the wind shielding sheet and the connecting sheet are all made of plastic materials and made into thin sheets, and the connecting sheet and the wind shielding sheet are integrally formed, wherein
The fixing pieces comprise a front fixing piece 7 and a rear fixing piece 9,
the wind-blocking sheet comprises a first wind-blocking sheet and a second wind-blocking sheet, the first wind-blocking sheet is not connected with the second wind-blocking sheet, the first wind-blocking sheet is narrower than the second wind-blocking sheet, the first wind-blocking sheet comprises a first front wind-blocking sheet 6 and a first rear wind-blocking sheet 8, the second wind-blocking sheet comprises a second front wind-blocking sheet 3 and a second rear wind-blocking sheet 5,
the connecting piece has elasticity and comprises a first connecting piece 2 and a second connecting piece 4,
wherein the first front wind shield 6 is connected with the first rear wind shield 8 through the first connecting sheet 2, the second front wind shield 3 is connected with the second rear wind shield 5 through the second connecting sheet 4,
when the wind shielding structure is not changed, the included angle between the first wind shielding sheet and the fixing sheet is 60 degrees,
the first front wind shield 6 and the second front wind shield 3 are fixed on the slot position base of the PCI-E card bracket by a front fixing piece 7 through a buckle,
the first rear wind shield sheet 8 and the second rear wind shield sheet 5 are fixed on the slot position base of the PCI-E card bracket by a buckle through a rear fixing sheet 9.
When the PCI-E card is not installed, the wind shielding structure shields wind, after the full-height PCI-E card 11 is installed, the wind shielding structure is pressed to be completely deformed, wind all blows to the full-height PCI-E card 11, the wind shielding structure cannot be seen in the top view 5, after the half-height PCI-E card 12 is installed, the second wind shielding sheet in the wind shielding structure is pressed to be completely deformed, the wind blows to the half-height PCI-E card 12, the first wind shielding sheet still shields the wind, and the first connecting sheet 2 of the wind shielding structure can be seen in the top view 5.
In the embodiment of the invention, the first wind-shielding sheet and the second wind-shielding sheet are arranged, so that wind shielding can be performed according to the conditions of full-height cards and half-height cards, the connecting sheet has elasticity, the wind shielding structure can be folded, and wind shielding is performed according to a single-layer PCI-E card or a plurality of single-layer PCI-E cards, so that wind is blown to the PCI-E cards as much as possible, the heat dissipation efficiency is improved, and the power consumption is reduced.
Claims (6)
1. A wind shielding structure supporting various PCI-E configurations is characterized by comprising a fixing sheet, a wind shielding sheet and a connecting sheet,
the fixing sheet comprises a front fixing sheet and a rear fixing sheet,
the wind-shielding sheet comprises a first wind-shielding sheet and a second wind-shielding sheet, the first wind-shielding sheet comprises a first front wind-shielding sheet and a first rear wind-shielding sheet, the second wind-shielding sheet comprises a second front wind-shielding sheet and a second rear wind-shielding sheet,
the connecting piece has elasticity and comprises a first connecting piece and a second connecting piece,
wherein the first front windshield sheet is connected with the first rear windshield sheet through the first connecting sheet, the second front windshield sheet is connected with the second rear windshield sheet through the second connecting sheet,
the first front wind shield sheet and the second front wind shield sheet are fixed at the slot position of the PCI-E card bracket through the front fixing sheet,
the first rear wind shield sheet and the second rear wind shield sheet are fixed at the groove position of the PCI-E card support through the rear fixing sheet.
2. The windshield structure of claim 1, wherein the first windshield sheet and the second windshield sheet have different widths.
3. The wind shielding structure according to claim 1 or 2, wherein an angle between the first wind shielding plate and the fixing plate is an acute angle when the wind shielding structure is not changed.
4. The windshield structure of claim 3, wherein the first front windshield sheet, the second front windshield sheet and the front fixing sheet are integrally formed, and the first rear windshield sheet and the second rear windshield sheet and the rear fixing sheet are also integrally formed.
5. The windshield structure of claim 4, wherein the attachment tabs are integrally formed with the windshield sheet.
6. The wind-shielding structure according to claim 1 or 5, wherein the wind-shielding sheet is fixed to the slot base or the upper cover of the PCI-E card holder by a fixing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245073.0A CN106896886B (en) | 2017-04-14 | 2017-04-14 | Wind shielding structure supporting various PCI-E configurations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245073.0A CN106896886B (en) | 2017-04-14 | 2017-04-14 | Wind shielding structure supporting various PCI-E configurations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106896886A CN106896886A (en) | 2017-06-27 |
| CN106896886B true CN106896886B (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710245073.0A Active CN106896886B (en) | 2017-04-14 | 2017-04-14 | Wind shielding structure supporting various PCI-E configurations |
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| CN (1) | CN106896886B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563310A (en) * | 2018-04-23 | 2018-09-21 | 郑州云海信息技术有限公司 | A kind of wind scooper for supporting half long half high high power consumption add-on card heat dissipation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202887092U (en) * | 2012-11-06 | 2013-04-17 | 杭州华三通信技术有限公司 | Electronic equipment |
| CN103596403A (en) * | 2012-08-13 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | A wind-guiding member and an electronic provided with the wind-guiding member |
| CN103945676A (en) * | 2014-04-22 | 2014-07-23 | 华为技术有限公司 | Ventilation device of case, case and ventilation method |
| CN205237363U (en) * | 2015-12-29 | 2016-05-18 | 浙江林龙焊接设备有限公司 | Electric welding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4360859B2 (en) * | 2003-05-29 | 2009-11-11 | 株式会社日立製作所 | Electronics |
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2017
- 2017-04-14 CN CN201710245073.0A patent/CN106896886B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596403A (en) * | 2012-08-13 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | A wind-guiding member and an electronic provided with the wind-guiding member |
| CN202887092U (en) * | 2012-11-06 | 2013-04-17 | 杭州华三通信技术有限公司 | Electronic equipment |
| CN103945676A (en) * | 2014-04-22 | 2014-07-23 | 华为技术有限公司 | Ventilation device of case, case and ventilation method |
| CN205237363U (en) * | 2015-12-29 | 2016-05-18 | 浙江林龙焊接设备有限公司 | Electric welding machine |
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| CN106896886A (en) | 2017-06-27 |
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Effective date of registration: 20191126 Address after: 215100 No. 1 Guanpu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Wave Intelligent Technology Co., Ltd. Address before: 510640 Guangdong city of Guangzhou province Whampoa Tianhe District Road No. 163 Xiping Yunlu 9 layer A tower by 01 unit Applicant before: Guangdong Inspur Big Data Research Co., Ltd. |
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