CN103823510B - Electronic installation and its fixed structure - Google Patents
Electronic installation and its fixed structure Download PDFInfo
- Publication number
- CN103823510B CN103823510B CN201210465003.3A CN201210465003A CN103823510B CN 103823510 B CN103823510 B CN 103823510B CN 201210465003 A CN201210465003 A CN 201210465003A CN 103823510 B CN103823510 B CN 103823510B
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- fixture
- locking part
- fixed structure
- location division
- electronic installation
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Abstract
A kind of electronic installation includes abutment walls and fixed structure.Abutment walls have at least one set of dress slide rail and the first location division.Fixed structure includes the first fixture, the second fixture and an at least connecting portion.First and second fixture is resisted against abutment walls, and the first fixture includes at least one first locking part and the second location division.Second fixture includes at least one second locking part and clamping part.First locking part and the second locking part correspondence assembling slide rail.Connecting portion connects the first fixture with the second fixture and suitable for being moved in assembling slide rail.When the second location division and the first location division interfix, clamping part can clamp board with abutment walls.
Description
Technical field
The invention relates to a kind of fixed structure, and in particular to a kind of fixed structure of fixing board card.
Background technology
In order to increase the function of the computers such as PC, server, notebook computer, it can be connected by the expansion slot of computer
Connect expansion board.For example, card, network interface card, adlib, storage card or TV are shown by PCI slot or the connection of PCI-E slots
Card.
In the past, in order to which an expansion board is fixed in the casing of computer, after expansion board is inserted into expansion slot, also by spiral shell
Silk passes through the kink of baffle plate, and is locked on bracket (bracket) screw hole.However, being screwed the work of board
Method need to use locking tool, and this practice need to use locking tool and the loss of screw is likely to result in after screw is unclamped.
In addition, in some casings, also have using setting a plastic parts, and in increasing grab on plastic parts so that board is fixed on into electronics
The method of device.But the intensity of plastic cement grab is poor, and reliability of structure is also poor.
The content of the invention
The present invention provides a kind of electronic installation, can be not required to additionally set locking part again, be consolidated board by fixed structure
It is fixed.
The present invention provides a kind of fixed structure, board can be fixed on into electronic installation, and locking is set without extra again
Part.
The present invention proposes a kind of electronic installation suitable for fixing board card, including abutment walls and fixed structure.Abutment walls have
The assembling slide rail extended along a first direction and the first location division.Fixed structure is suitable to board being fixed on electronic installation.It is fixed
Structure includes the first fixture, the second fixture and connecting portion.First fixture is resisted against the side of abutment walls, the first fixture
Including at least one first locking part and the second location division.Second fixture is resisted against side of the abutment walls with respect to the first fixture.
Second fixture includes at least one second locking part and clamping part.First locking part and the second locking part correspondence assembling slide rail.Even
Socket part connects the first fixture and the second fixture, and suitable for being moved along the first direction in assembling slide rail so that fixed structure
Relative to abutment walls movement.When the second location division and the first location division interfix, clamping part can clamp board with abutment walls.
The present invention proposes a kind of fixed structure, suitable for board is fixed on into electronic installation.Fixed structure includes abutment walls, the
One fixture, the second fixture and connecting portion.Abutment walls have at least one set of dress slide rail and first extended along a first direction
Location division.First fixture is resisted against the side of abutment walls, and including at least one first locking part and the second location division.Second consolidates
Determine part and be resisted against side of the abutment walls with respect to the first fixture, and including at least one second locking part and clamping part.First locking
Portion and the second locking part are all to that should assemble slide rail.Connecting portion connects the first fixture and the second fixture, and suitable in assembling
Moved along the first direction in slide rail so that fixed structure is moved relative to abutment walls.When the second location division and the first location division are mutual
When fixed, clamping part can clamp board with abutment walls.
In one embodiment of this invention, above-mentioned assembling slide rail, the first locking part and the quantity of the second locking part are two,
And each assembling slide rail, the first locking part and the second locking part are mutually corresponded to.
In one embodiment of this invention, above-mentioned assembling slide rail is arranged at the opposite sides of the first location division, the first lock
Gu portion is arranged at the opposite sides of the second location division.
In one embodiment of this invention, above-mentioned connecting portion includes guide rod and spiro tooth part.Spiro tooth part is connected to guide rod.When
When second fixture and the first fixture interfix, guide rod is located in assembling slide rail.
In one embodiment of this invention, above-mentioned connecting portion is arranged on the first fixture.
In one embodiment of this invention, above-mentioned connecting portion is arranged on the second fixture.
In one embodiment of this invention, above-mentioned connecting portion is a locking part, through the first locking part and assembling slide rail,
And it is locked in the second locking part.
In one embodiment of this invention, above-mentioned locking part includes head, locking guide rod and locking spiro tooth part.Head has
There is surface.Locking guide rod is protruded out from surface.Locking spiro tooth part is suitable to be locked in the second locking part.When locking part locks through first
When portion is locked in the second locking part, head is located in assembling slide rail against the first fixture, locking guide rod.
In one embodiment of this invention, the first location division of above-mentioned abutment walls is hole, and the second location division includes outstanding
Arm and salient point.Cantilever is located in the opening of the first fixture.Salient point is arranged at the end of cantilever.When fixed structure is located at first
When putting, salient point is snapped in hole.
In one embodiment of this invention, above-mentioned abutment walls further include the 3rd location division of adjacent first location division.The
Three location divisions are the second hole.When salient point is snapped in the second hole, fixed structure is located at the second place so that board is suitable to group
Dismantled loaded on electronic installation or from electronic installation.
In one embodiment of this invention, the second above-mentioned locking part is copper post, is arranged at the second lock of the second fixture
In solid hole.
In one embodiment of this invention, the second above-mentioned fixture further includes lug boss, positioned at the one of the second fixture
Side.
Based on above-mentioned, of the invention fixed structure, its first fixture and the second fixture are set respectively at abutment walls
Both sides, and connected by locking part.Locking part can be moved in the assembling slide rail of abutment walls, to drive fixed structure to move.
When the second location division of the first fixture, when being interfixed with the first location division of abutment walls, clamping part can be with abutment walls structure
Into slit to clamp board.When the electronic device applications fixed structure of the present invention is with fixing board card, it can be not required to additionally set again
Other locking parts are put with the board that locks, more avoid having the not good doubt of intensity using plastic cement grab fixing board card.Therefore, more can
Enough reduce manufacturing cost.
For the features described above and advantage of the present invention can be become apparent, special embodiment below, and coordinate institute's accompanying drawings
It is described in detail below.
Brief description of the drawings
Figure 1A is the schematic diagram of the fixed structure of one embodiment of the invention.
Figure 1B is the explosive view of Figure 1A fixed structure.
Fig. 2A is the schematic diagram of the electronic installation of application drawing 1A fixed structure.
Fig. 2 B are Fig. 2A electronic installation in the schematic diagram of another state.
Fig. 3 A are the explosive view of the fixed structure of another embodiment of the present invention.
Fig. 3 B are the explosive view of the fixed structure of further embodiment of this invention.
【Main element symbol description】
10：Electronic installation
12：Abutment walls
12a：Assemble slide rail
12b：First location division
12c：3rd location division
20：Board
100：Fixed structure
110、310：First fixture
112、312：First locking part
113：Opening
114：Second location division
114a：Cantilever
114b：Salient point
116：Lug boss
120、220、320：Second fixture
121：Second locking hole
122、222、322：Second locking part
124：Clamping part
130、230：Connecting portion
134、234：Guide rod
136、236：Spiro tooth part
330：Locking part
332：Head
332a：Surface
334：Lock guide rod
336：Lock spiro tooth part
D1：First direction
D2：Remove direction
D3：Assembly orientation
Embodiment
Figure 1A is the schematic diagram of the fixed structure of one embodiment of the invention.Figure 1B is the blast of Figure 1A fixed structure
Figure.Fig. 2A is the schematic diagram of the electronic installation of application drawing 1A fixed structure.Figure 1A to Fig. 2A is refer to, in fig. 2, in order to
The clear relative position of signal fixed structure 100 and electronic installation 10, therefore the part-structure omitted, and the second fixture is with dotted line
Signal.The electronic installation 10 of the present embodiment is suitable to fixing board card 20.Electronic installation 10 is, for example, a server, and board 20 is, for example,
One pci card, pci card is, for example, a network interface card or storage card, and the present invention is not any limitation as herein.Electronic installation 10 includes abutment walls 12
And fixed structure 100.Abutment walls 12 have at least one set of dress slide rail 12a and the first location division 12b.Slide rail 12a is assembled along the
One direction D1 extends.Fixed structure 100 is suitable to board 20 being fixed on electronic installation 10.
Fixed structure 100 includes the first fixture 110, the second fixture 120 and connecting portion 130.First fixture 110 is supported
The side of abutment walls 12 is against, the first fixture 110 includes at least one first locking part 112 and the second location division 114.Second consolidates
Determine part 120 and be resisted against side of the abutment walls 12 with respect to the first fixture 110.Second fixture 120 includes at least one second locking
Portion 122 and clamping part 124.First locking part 112 and the second locking part 122 all correspond to assembling slide rail 12a.Connecting portion 130 is connected
First fixture 110 and the second fixture 120 and suitable for assembling slide rail 12a in the first direction D1 move so that fixed knot
Structure 100 is moved relative to abutment walls 12.When the second location division 114 and the first location division 12b interfix, clamping part 124 is with supporting
Board 20 can be clamped by wall 12.
Fig. 2 B are Fig. 2A electronic installation in the schematic diagram of another state.Please continue to refer to Fig. 2A and Fig. 2 B, in this implementation
In example, the first fixture 110 and the second fixture 120 are respectively arranged at the both sides of abutment walls 12, and are connected by connecting portion 130
Connect.Connecting portion 130 can be moved in the assembling slide rail 12a of abutment walls 12, with drive fixed structure 100 to move and in Fig. 2A extremely
Changed between Fig. 2 B.When board 20 is assembled in electronic installation 10 as shown in Figure 2 B, fixed structure 100 is forced in so that first is solid
Determine the fixture 120 of part 110 and second to move relative to abutment walls 12, until the second location division 114 and the first location division 12b are mutual
Fixed, fixed structure 100 is located at the first position (as shown in Figure 2 A) in abutment walls 12, and clamping part 124 can be with abutment walls
12 common clamping boards 20.Electronic installation 10 is not required to additionally set other locking parts again with the board that locks.
Figure 1B and Fig. 2A is refer to, in the present embodiment, assembling slide rail 12a, the first locking part 112 and the second locking part
122 quantity is two, and each assembling slide rail 12a, the first locking part 112 and the second locking part 122 mutually correspondence.It is solid first
Determine in part 110 and abutment walls 12, assembling slide rail 12a is arranged at the first location division 12b opposite sides, and the first locking part 112 is set
It is placed in the opposite sides of the second location division 114.Lock solid structure (the first locking part 112 and assembling slide rail 12a) is arranged on positioning knot
The both sides of structure (the first location division 12b and the second location division 114) can will make the contact force of generation of the location structure in positioning
It is average scattered, it is to avoid the first fixture 110 or the second fixture 120 are dug and can not clamp board 20.
When fixed structure 100 is moved to Fig. 2A first position relative to abutment walls 12, the second location division 114 and first
Location division 12b interfixes.In the present embodiment, the first location division 12b of abutment walls 12 is, for example, through the hole of abutment walls 12
Hole, the second location division 114 includes cantilever 114a and salient point 114b.Cantilever 114a is located in the opening 113 of the first fixture 110.
Salient point 114b is arranged at cantilever 114a end.When fixed structure 100 is located at first position, salient point 114b is snapped in hole.
Specifically, there is an opening 113 in the first fixture 110.Second location division 114 is arranged in opening 113, and cantilever 114a
Protruded out from an edge of opening 113, and salient point 114b is set with the hole card with the first location division 12b in cantilever 114a end
Close and constitute constructive interference fixed structure 100 is limited in into first position.
Cantilever 114a provides elastic deformation interval, can suitably be scratched when fixed structure 100 is moved to first position
It is bent to buffer the contact force that salient point 114b is produced with abutment walls 12 by constructive interference.However, the present invention is not limited thereto, in this hair
In the bright embodiment that other are not illustrated, the first location division of abutment walls can be a salient point, and the second location division can also be cantilever
And the combination of hole.The present invention is not any limitation as herein.
In the present embodiment, connecting portion 130 is arranged at the first locking part 112 of the first fixture 110, and connecting portion 130
Including guide rod 134 and spiro tooth part 136.Spiro tooth part 136 is connected to guide rod 134.When the second fixture 120 and the first fixture 110
When interfixing, guide rod 134 is located in assembling slide rail 12a.In other words, connecting portion 130 can be by the first fixture 110 and second
Fixture 120 is individually fixed in the both sides of abutment walls 12, and the length of the guide rod 134 of connecting portion 130 is not less than assembling slide rail 12a
Width.Therefore, the first fixture 110 and the second fixture 120 remain able to move relative to abutment walls 12.However, this hair
The bright position for being not intended to limit connecting portion herein.Fig. 3 A are the explosive view of the fixed structure of another embodiment of the present invention.In figure 3 a,
Connecting portion 230 is arranged in the second locking part 222 of the second fixture 220, and equally includes guide rod 234 and spiro tooth part 236.
In addition, connecting portion can also be an independent part.Fig. 3 B are quick-fried for the fixed structure of further embodiment of this invention
Fried figure.In figure 3b, connecting portion is a locking part 330, and locking part 330 includes head 332, locking guide rod 334 and locking thread
Portion 336.Head 332 has surface 332a.Locking guide rod 334 is protruded out from surface 332a.Locking spiro tooth part 336 is suitable to be locked in the
Two locking parts 322 are to fix the second fixture 320.When locking part 330 through the first locking part 312 is locked in the second locking part
When 322, head 332 is located in assembling slide rail 12a against the first fixture 310, locking guide rod 334.
In fig. ib, connecting portion 130 is locked on the second locking part 122, and the second described locking part 122 is, for example, copper
Post, is arranged in the second locking hole 121 of the second fixture 120.Copper post is, for example, the assembling mode by riveting or interference,
It is assembled on the second fixture 120, the present invention does not limit the form and assembling mode of the second locking part 122 herein.
Please continue to refer to Fig. 2A and 2B, in the present embodiment, abutment walls 12 further include the 3rd of adjacent first location division 12b
Location division 12c.3rd location division 12c is similarly a hole for running through abutment walls 12.It is fixed when salient point 114b is snapped in hole
Structure 100 is located at the second place (as shown in Figure 2 B) so that board 20 is suitable to be assembled in electronic installation 10 or from electronic installation 10
Dismounting.
Specifically, in fig. 2, clamping part 124 can clamp board 20 jointly with abutment walls 12.Clamping part 124 can
Stop that board 20 is moved along direction D2 is removed, to avoid board 20 from coming off.Similarly, when fixed structure 100 is located at first
When putting, clamping part 124 also blocks the assembly orientation D3 of board 20.When being intended to 20 assembling electronic device 10 of board, fixed knot
Structure 100 need to be retreated to the second place shown in Fig. 2 B so that the clamping part 124 of the second fixture 120 will not stop assembly orientation
D3.Therefore, one the 3rd location division 12c (being, for example, hole) can be more set in abutment walls 12, with convex with the first fixture 110
Point 114b engages, to limit the position of fixed structure 100.However, the present invention is not limited for the 3rd location division 12c form
System, and the first location division 12b structures above-mentioned before the 3rd location division 12c structure change are identical, herein thus repeat no more.
In addition, in fig. ib, the first fixture 110 further includes a lug boss 116, positioned at the side of the first fixture 110.
Lug boss 116 can provide a hand-held face so that promote fixed structure 100 to be more convenient province relative to the locking movement of wall 12
Power.Lug boss 116 is, for example, to make the direct bending in the side of the first fixture 110, and the present invention is not any limitation as herein.
In summary, the first fixture and the second fixture of fixed structure of the invention are respectively arranged at the two of abutment walls
Side, and connected by locking part.Locking part can be moved in the assembling slide rail of abutment walls, to drive fixed structure to move.When
Second location division of the first fixture, when being interfixed with the first location division of abutment walls, clamping part can be clamped with abutment walls
Board.In addition, the structure of the second location division and the first location division is, for example, the form of salient point and hole, and the second location division more may be used
To be arranged at suspended wall end by setting cantilever, and by salient point, with the contact force produced when buffering salient point with locking wall extruding.Separately
Outside, the second fixture can more include lug boss, and lug boss can provide a hand-held face so that promote fixed structure relative to
Abutment walls are more convenient laborsaving when moving.When the electronic device applications fixed structure of the present invention is with fixing board card, it can be not required to
Other locking parts are additionally set again with the board that locks, more avoid having the not good doubt of intensity using plastic cement grab fixing board card.
Therefore, manufacturing cost can more be reduced.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, any art
Middle tool usually intellectual, without departing from the spirit and scope of the present invention, when a little change and retouching can be made, thus it is of the invention
Protection domain when depending on being defined that appended claims are defined.
Claims (22)
1. a kind of fixed structure, suitable for a board is fixed on into an electronic installation, the fixed structure includes：
One abutment walls, with least one set of dress slide rail and one first location division extended along a first direction；
One first fixture, is resisted against the side of the abutment walls, and first fixture includes at least one first locking part and one the
Two location divisions；
One second fixture, is resisted against side of the abutment walls with respect to first fixture, and second fixture includes at least one
Second locking part and a clamping part, wherein first locking part and second locking part are all to that should assemble slide rail；And
One connecting portion, connects first fixture and second fixture, the connecting portion be suitable in the assembling slide rail along this
Move in one direction so that first fixture and second fixture are moved relative to the abutment walls along the first direction, when this
When two location divisions interfix with first location division, the clamping part can clamp the board with the abutment walls.
2. fixed structure as claimed in claim 1, it is characterised in that the assembling slide rail, first locking part and second lock
Gu the quantity in portion is two, and respectively the assembling slide rail, first locking part and second locking part are mutually corresponded to.
3. fixed structure as claimed in claim 2, it is characterised in that those assembling slide rails are arranged at the phase of first location division
To both sides, those the first locking parts are arranged at the opposite sides of second location division.
4. fixed structure as claimed in claim 1, it is characterised in that the connecting portion includes：
One guide rod；And
One spiro tooth part, is connected to the guide rod, and when second fixture interfixes with first fixture, the guide rod is located at should
Assemble in slide rail.
5. fixed structure as claimed in claim 4, it is characterised in that the connecting portion is arranged on first fixture.
6. fixed structure as claimed in claim 4, it is characterised in that the connecting portion is arranged on second fixture.
7. fixed structure as claimed in claim 1, it is characterised in that the connecting portion is a locking part, through first locking
Portion and the assembling slide rail, and it is locked in second locking part.
8. fixed structure as claimed in claim 7, it is characterised in that the locking part includes：
One head, with a surface；
One locking guide rod, is protruded out from the surface；And
One locking spiro tooth part, suitable for being locked in second locking part, wherein when the locking part is locked in through first locking part
During second locking part, the head is located in the assembling slide rail against first fixture, the locking guide rod.
9. fixed structure as claimed in claim 1, it is characterised in that first location division of the abutment walls is a hole, should
Second location division includes：
One cantilever, in an opening of first fixture；
One salient point, is arranged at the end of the cantilever, wherein when the fixed structure is located at a first position, the salient point is snapped in this
Hole.
10. fixed structure as claimed in claim 9, it is characterised in that the abutment walls further include adjacent first location division
One the 3rd location division, the 3rd location division is one second hole, when the salient point is snapped in second hole, fixed structure position
In a second place so that the board is suitable to be assembled in the electronic installation or dismantled from the electronic installation.
11. fixed structure as claimed in claim 1, it is characterised in that first fixture further includes a lug boss, positioned at this
The side of first fixture.
12. a kind of electronic installation, suitable for fixing a board, the electronic installation includes：
One abutment walls, have：
At least one set dress slide rail, extends along a first direction；And
One first location division；And
One fixed structure, suitable for the board is fixed on into the electronic installation, the fixed structure includes：
One first fixture, is resisted against the side of the abutment walls, and first fixture includes at least one first locking part and one the
Two location divisions；
One second fixture, is resisted against side of the abutment walls with respect to first fixture, and second fixture includes at least one
Second locking part and a clamping part, wherein first locking part and second locking part are all to that should assemble slide rail；And
One connecting portion, connects first fixture and second fixture, the connecting portion be suitable in the assembling slide rail along this
Move in one direction so that first fixture and second fixture are moved relative to the abutment walls along the first direction, when this
When two location divisions interfix with first location division, the clamping part can clamp the board with the abutment walls.
13. electronic installation as claimed in claim 12, it is characterised in that the assembling slide rail, first locking part and this second
The quantity of locking part is two, and respectively the assembling slide rail, first locking part and second locking part are mutually corresponded to.
14. electronic installation as claimed in claim 13, it is characterised in that those assembling slide rails are arranged at first location division
Opposite sides, those the first locking parts are arranged at the opposite sides of second location division.
15. electronic installation as claimed in claim 12, it is characterised in that the connecting portion includes：
One guide rod；And
One spiro tooth part, is connected to the guide rod, and when second fixture interfixes with first fixture, the guide rod is located at should
Assemble in slide rail.
16. electronic installation as claimed in claim 15, it is characterised in that the connecting portion is arranged on first fixture.
17. electronic installation as claimed in claim 15, it is characterised in that the connecting portion is arranged on second fixture.
18. electronic installation as claimed in claim 12, it is characterised in that the connecting portion is a locking part, through first lock
Gu portion and the assembling slide rail, and it is locked in second locking part.
19. electronic installation as claimed in claim 18, it is characterised in that the locking part includes：
One head, with a surface；
One locking guide rod, is protruded out from the surface；And
One locking spiro tooth part, suitable for being locked in second locking part, wherein when the locking part is locked in through first locking part
During second locking part, the head is located in the assembling slide rail against first fixture, the locking guide rod.
20. electronic installation as claimed in claim 12, it is characterised in that first location division of the abutment walls is a hole,
Second location division includes：
One cantilever, in an opening of first fixture；
One salient point, is arranged at the end of the cantilever, wherein when the fixed structure is located at a first position, the salient point is snapped in this
Hole.
21. electronic installation as claimed in claim 20, it is characterised in that the abutment walls further include adjacent first location division
One the 3rd location division, the 3rd location division is one second hole, when the salient point is snapped in second hole, fixed structure position
In a second place so that the board is suitable to be assembled in the electronic installation or dismantled from the electronic installation.
22. electronic installation as claimed in claim 12, it is characterised in that first fixture further includes a lug boss, is located at
The side of first fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210465003.3A CN103823510B (en) | 2012-11-16 | 2012-11-16 | Electronic installation and its fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210465003.3A CN103823510B (en) | 2012-11-16 | 2012-11-16 | Electronic installation and its fixed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103823510A CN103823510A (en) | 2014-05-28 |
| CN103823510B true CN103823510B (en) | 2017-08-04 |
Family
ID=50758621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210465003.3A Active CN103823510B (en) | 2012-11-16 | 2012-11-16 | Electronic installation and its fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103823510B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104571318B (en) * | 2014-12-05 | 2018-02-23 | 英业达科技有限公司 | Electronic installation and its fixed module |
| TWI554184B (en) * | 2014-12-12 | 2016-10-11 | 英業達股份有限公司 | Server |
| US11297750B2 (en) * | 2018-03-22 | 2022-04-05 | Quanta Computer Inc. | Mechanism to release cards and other components from computer |
| CN109981957B (en) * | 2019-04-19 | 2021-01-05 | 苏州佳世达光电有限公司 | Device shell and monitoring camera |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383793A (en) * | 1993-12-17 | 1995-01-24 | Ncr Corporation | Adustable height and position printed circuit board retainer |
| EP1320022A2 (en) * | 2001-12-14 | 2003-06-18 | Fujitsu Siemens Computers GmbH | Device for fixing a bracket in a slot |
| CN2874600Y (en) * | 2005-12-20 | 2007-02-28 | 上海环达计算机科技有限公司 | Extension card fixer |
| CN101727143A (en) * | 2008-10-20 | 2010-06-09 | 和硕联合科技股份有限公司 | Fixing device |
| CN102662442A (en) * | 2012-03-21 | 2012-09-12 | 华为技术有限公司 | Expansion card fixing device |
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2012
- 2012-11-16 CN CN201210465003.3A patent/CN103823510B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383793A (en) * | 1993-12-17 | 1995-01-24 | Ncr Corporation | Adustable height and position printed circuit board retainer |
| EP1320022A2 (en) * | 2001-12-14 | 2003-06-18 | Fujitsu Siemens Computers GmbH | Device for fixing a bracket in a slot |
| CN2874600Y (en) * | 2005-12-20 | 2007-02-28 | 上海环达计算机科技有限公司 | Extension card fixer |
| CN101727143A (en) * | 2008-10-20 | 2010-06-09 | 和硕联合科技股份有限公司 | Fixing device |
| CN102662442A (en) * | 2012-03-21 | 2012-09-12 | 华为技术有限公司 | Expansion card fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103823510A (en) | 2014-05-28 |
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