CN107272838B - Fixing device for external plugging network card of whole cabinet server - Google Patents
Fixing device for external plugging network card of whole cabinet server Download PDFInfo
- Publication number
- CN107272838B CN107272838B CN201710464053.2A CN201710464053A CN107272838B CN 107272838 B CN107272838 B CN 107272838B CN 201710464053 A CN201710464053 A CN 201710464053A CN 107272838 B CN107272838 B CN 107272838B
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- plug
- pressing plate
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- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Assembled Shelves (AREA)
Abstract
A fixing device facing an external plug-in network card of a server of a complete machine cabinet relates to the technical field of servers and comprises a network card upper plate, wherein a positioning hole is formed in the network card upper plate, a middle block is further included, a positioning column is arranged in the middle of the middle block and penetrates through the positioning hole, a plurality of vertical plug-in boards are arrayed on the middle block by taking the positioning column as a center, an elastic board is arranged on one side of the middle block, an inclined pressing plate and an upward extending plate are connected onto the elastic board, a lower side supporting rod is connected to the lower side of the middle block, an upper bent plate is respectively arranged on each of two sides of the lower side supporting rod, and an upper sliding block is connected onto the upper bent plate; the risk of collision of elements around the positioning hole of the network card is reduced, the product quality is improved, and the product competitiveness is improved.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a fixing device for an external network card of a server of a whole cabinet.
Background
In order to meet the customized requirement of a customer on the diversity of network transmission rates, a large-scale whole cabinet server product needs to design a network module into an independently detachable network card, the existing network card is generally fixed through a positioning hole and a screw, a locking tool is used for fixing through the screw, and the manufacturing cost is increased due to collision of peripheral electronic elements in the process of using the locking tool.
Disclosure of Invention
Based on the problems, the invention provides a fixing device for an external plug-in network card of a server of a whole cabinet, which fixes the external plug-in network card by a structural support and structural interference method, and realizes tool-free installation and disassembly.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a towards fixing device of external plug-in network card of complete machine cabinet server, includes the middle part piece, middle part piece middle part is equipped with the reference column, uses the reference column to have a plurality of picture pegs that hang down as central array on the middle part piece, is provided with the elastic plate in middle part piece one side, is connected with the ramp plate on the elastic plate and stretches the board on, is connected with the downside bracing piece at middle part piece downside, downside bracing piece both sides respectively are equipped with one and go up the bent plate, upward be connected with the slider on the bent plate.
Further, still include arc clamp plate and reference column, the middle part piece is hollow structure, is provided with the V template at middle part piece middle part, the arc clamp plate is locked on the V template by the reference column, reference column threaded connection is on the middle part piece, the arc clamp plate is connected with horizontal pressing plate, and horizontal pressing plate is connected with the picture peg that hangs down, still is equipped with the lifter plate in middle part piece inboard, be provided with a plurality of cross slots on the lifter plate, the cross slot interpolation has horizontal pressing plate.
Furthermore, the horizontal pressing plate is connected with the vertical insertion plate through a lower insertion plate, the lower insertion plate is in sliding fit with the mounting hole in the upper portion of the middle block, and the lower insertion plate is arranged on the lower side of the vertical insertion plate.
Further, be provided with the connecting rod between horizontal pressing plate and the lower picture peg, it has the connecting rod to articulate on horizontal pressing plate, connecting rod upper end is connected with lower picture peg.
Further, a slide rail is arranged on one side of the V-shaped plate, two wedge-shaped sliding blocks are arranged on the slide rail, the connecting rod is placed on the wedge-shaped sliding blocks, and the two wedge-shaped sliding blocks are symmetrically arranged relative to the lifting plate.
Furthermore, a groove is formed in the upper bending plate, a spring is arranged in the groove, the spring is connected with an upper sliding block, and the upper sliding block moves up and down in the groove.
The invention has the beneficial effects that:
1. the fixing device can simplify the steps of fixing and disassembling the network card and improve the production efficiency; the risk of collision of elements around the positioning hole of the network card is reduced, the product quality is improved, and the product competitiveness is improved.
2. The inclined pressing plate is pressed on the upper plate to realize fixation through the resilience of the elastic plate, and the positioning column and the positioning hole are matched in design, so that the fixing device can more firmly fix the network card.
3. The angle change between the vertical inserting plate and the network card can be adjusted through the design of the positioning column and the arc-shaped pressing plate, and the angle between the vertical inserting plate and the positioning column can be adjusted while the position height of the vertical inserting plate can be adjusted through the design of the sliding rail, the wedge-shaped sliding block and the lifting plate, so that the vertical inserting plate can be attached to the network card more tightly.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a partial cross-sectional view of the present invention.
In the figure: 1 network card upper plate, 2 network card side plates, 3 side mounting plates, 4 positioning holes, 5 fixing devices facing the external network card of the whole cabinet server, 51 middle blocks, 52 elastic plates, 53 inclined pressing plates, 54 upper extending plates, 55 vertical inserting plates, 56 positioning columns, 57 upper bending plates, 58 upper sliding blocks, 59 lower side supporting rods, 61 horizontal pressing plates, 62 lifting plates, 63 lower inserting plates, 64 sliding rails, 65 wedge-shaped sliding blocks, 66 springs, 67 connecting rods, 68 arc-shaped pressing plates and 69V-shaped plates.
Detailed Description
As shown in fig. 1, the network card includes a network card top plate 1 and a network card side plate 2, a side mounting plate 3 is disposed on one side of the network card, wherein a positioning hole 4 is disposed on the network card top plate 1, which are all the prior art. The network card upper plate and the positioning holes are all self-contained parts on the network card, the network card upper plate can be used as a protection plate of internal parts of the network card, and the positioning holes on the network card upper plate are also adopted in the prior art at present, so that the network card is connected with the mainboard through screws by virtue of the positioning holes.
The fixing device 5 facing the external network card of the whole cabinet server realizes the positioning and fixing installation of the network card by means of the positioning hole.
As shown in fig. 2 and 3, the fixing device 5 facing the external plug-in network card of the server of the whole cabinet comprises a middle block 51, an elastic plate 52, an inclined pressing plate 53, an upper extending plate 54, a vertical plug-in plate 55, a positioning column 56, an upper bending plate 57, an upper sliding block 58 and a lower supporting rod 59, wherein the middle part of the middle block 51 is provided with the positioning column 56, the positioning column penetrates through the positioning hole, and the horizontal supporting structure of the positioning column realizes horizontal support of the external plug-in network card.
A plurality of vertical insertion plates 55 are arrayed on the middle block 51 by taking the positioning column as a center, and the vertical insertion plates are used for fixing and supporting the end part of the network card. An elastic plate 52 is arranged on one side of the middle block, an inclined pressing plate 53 and an upper stretching plate 54 are connected to the elastic plate, and the upper stretching plate is convenient for people to grab and fix the network card. The rebound of the elastic plate realizes that the inclined pressing plate presses the network card upper plate 1 to realize fixation, realizes the fixation of the external insertion network card in the vertical direction, and the positioning column and the positioning hole are designed, so that the effect is better.
A lower side supporting rod is connected to the lower side of the middle block, an upper bent plate is arranged on each of two sides of the lower side supporting rod, and an upper sliding block is connected to the upper bent plate. The fixing device is fixed in the vertical direction by adopting a buckle structure.
Furthermore, a groove is arranged in the upper bending plate, a spring 66 is arranged in the groove, the spring is connected with an upper sliding block, and the upper sliding block moves up and down in the groove.
As shown in fig. 4, the fixing device 5 facing the external plug-in network card of the whole cabinet server further comprises a horizontal pressing plate 61, a lifting plate 62, a lower plug board 63, a sliding rail 64, a wedge-shaped sliding block 65, a connecting rod 67, an arc-shaped pressing plate 68 and a V-shaped plate 69, wherein the middle block 51 is of a hollow structure, the V-shaped plate 69 is arranged in the middle of the middle block, the arc-shaped pressing plate is locked on the V-shaped plate by a positioning column, and the positioning column is in threaded connection with the middle block.
Be provided with slide rail 64 in V template one side, be provided with two wedge sliders on the slide rail, still be equipped with a lifter plate in slide rail one side, be provided with a plurality of cross slots on the lifter plate, the cross slot interpolation has horizontal pressing plate, horizontal pressing plate is connected with the arc clamp plate, and articulated on horizontal pressing plate has the connecting rod, connecting rod upper end is connected with down the picture peg, picture peg and the mounting hole sliding fit on middle part piece upper portion down. The lower inserting plate is arranged on the lower side of the vertical inserting plate.
Further, the connecting rod is placed on the wedge-shaped sliding blocks, and the two wedge-shaped sliding blocks are symmetrically arranged relative to the lifting plate.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (4)
1. A fixing device facing an external plug-in network card of a server of a whole machine cabinet is characterized by comprising a middle block and an arc-shaped pressing plate, wherein the middle part of the middle block is provided with a positioning column, a plurality of vertical inserting plates are arrayed on the middle block by taking the positioning column as a center, an elastic plate is arranged at one side of the middle block, an inclined pressing plate and an upper extending plate are connected on the elastic plate, a lower side supporting rod is connected with the lower side of the middle block, two sides of the lower side supporting rod are respectively provided with an upper bent plate, the upper bent plate is connected with an upper sliding block, the middle block is of a hollow structure, a V-shaped plate is arranged in the middle of the middle block, the arc-shaped pressing plate is locked on the V-shaped plate by the positioning column, the positioning column is in threaded connection with the middle block, the arc-shaped pressing plate is connected with a horizontal pressing plate, the horizontal pressing plate is connected with a vertical inserting plate, the inner side of the middle block is also provided with a lifting plate, the lifting plate is provided with a plurality of transverse grooves, and horizontal pressing plates are inserted in the transverse grooves.
2. The fixing device for the external plug-in network card of the whole cabinet server as claimed in claim 1, wherein the horizontal pressing plate is connected with the vertical plug-in plate through a lower plug-in plate, the lower plug-in plate is in sliding fit with the mounting hole at the upper part of the middle block, and the lower plug-in plate is arranged at the lower side of the vertical plug-in plate.
3. The fixing device for the external plug-in network card of the complete machine cabinet server as claimed in claim 2, wherein a connecting rod is arranged between the horizontal pressing plate and the lower plug-in board, the connecting rod is hinged to the horizontal pressing plate, and the upper end of the connecting rod is connected with the lower plug-in board.
4. The fixing device for the external plug-in network card of the whole cabinet server as claimed in any one of claims 1 to 3, wherein a groove is formed in the upper bent plate, a spring is arranged in the groove, the spring is connected with the upper sliding block, and the upper sliding block moves up and down in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464053.2A CN107272838B (en) | 2017-06-19 | 2017-06-19 | Fixing device for external plugging network card of whole cabinet server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464053.2A CN107272838B (en) | 2017-06-19 | 2017-06-19 | Fixing device for external plugging network card of whole cabinet server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107272838A CN107272838A (en) | 2017-10-20 |
| CN107272838B true CN107272838B (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710464053.2A Active CN107272838B (en) | 2017-06-19 | 2017-06-19 | Fixing device for external plugging network card of whole cabinet server |
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| Country | Link |
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| CN (1) | CN107272838B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020063033A (en) * | 2001-01-26 | 2002-08-01 | 삼성전자 주식회사 | Structure for mounting option board of computer system |
| CN2938201Y (en) * | 2006-03-20 | 2007-08-22 | 佛山市顺德区顺达电脑厂有限公司 | CD-ROM fixing device |
| CN201274035Y (en) * | 2008-09-11 | 2009-07-15 | 安天德百电股份有限公司 | Fastener construction for heat radiator |
| CN202183828U (en) * | 2011-07-01 | 2012-04-04 | 康佳集团股份有限公司 | Circuit board fixing cushion column of television |
| CN102506396A (en) * | 2011-11-18 | 2012-06-20 | 深圳市华星光电技术有限公司 | Locking accessory, backlight module and liquid crystal display device |
| CN202352851U (en) * | 2011-11-30 | 2012-07-25 | 乐清市东南电子科技有限公司 | Screw-free terminal |
| CN204462990U (en) * | 2015-03-20 | 2015-07-08 | 闫文达 | Novel computer wireless communication networks card fixer |
-
2017
- 2017-06-19 CN CN201710464053.2A patent/CN107272838B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020063033A (en) * | 2001-01-26 | 2002-08-01 | 삼성전자 주식회사 | Structure for mounting option board of computer system |
| CN2938201Y (en) * | 2006-03-20 | 2007-08-22 | 佛山市顺德区顺达电脑厂有限公司 | CD-ROM fixing device |
| CN201274035Y (en) * | 2008-09-11 | 2009-07-15 | 安天德百电股份有限公司 | Fastener construction for heat radiator |
| CN202183828U (en) * | 2011-07-01 | 2012-04-04 | 康佳集团股份有限公司 | Circuit board fixing cushion column of television |
| CN102506396A (en) * | 2011-11-18 | 2012-06-20 | 深圳市华星光电技术有限公司 | Locking accessory, backlight module and liquid crystal display device |
| CN202352851U (en) * | 2011-11-30 | 2012-07-25 | 乐清市东南电子科技有限公司 | Screw-free terminal |
| CN204462990U (en) * | 2015-03-20 | 2015-07-08 | 闫文达 | Novel computer wireless communication networks card fixer |
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| Publication number | Publication date |
|---|---|
| CN107272838A (en) | 2017-10-20 |
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Effective date of registration: 20200921 Address after: 215100 No. 1 Guanpu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU LANGCHAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 450018 Henan province Zheng Dong New District of Zhengzhou City Xinyi Road No. 278 16 floor room 1601 Applicant before: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY Co.,Ltd. |
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