CN109542179A - Fixed structure - Google Patents
Fixed structure Download PDFInfo
- Publication number
- CN109542179A CN109542179A CN201811404955.8A CN201811404955A CN109542179A CN 109542179 A CN109542179 A CN 109542179A CN 201811404955 A CN201811404955 A CN 201811404955A CN 109542179 A CN109542179 A CN 109542179A
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- China
- Prior art keywords
- fixed
- pinboard
- buckle
- side wall
- plate
- 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.)
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Classifications
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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)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention discloses a kind of fixed structure, to be supported and fixed on an expansion board of an adapter.Fixed structure includes a pedestal and an adapter frame.Pedestal includes a plate body, side plate, one first protrusive board and one first buckle structure.Side plate stands on plate body and to fixed transfer card.First protrusive board protrudes from the side of plate body.First buckle structure is located at plate body.Adapter frame is detachably mounted on pedestal.Adapter frame includes a pinboard, one first side wall, a mounting plate and one second buckle structure.First side wall stands on pinboard.Mounting plate is fixed on the side of pinboard.A slot is collectively formed in mounting plate and pinboard.Second buckle structure is fixed on pinboard.First protrusive board is inserted in slot, and the first buckle structure mutually buckles with the second buckle structure and adapter frame is made to be fixed on pedestal, and then jointly to supporting expansion card.
Description
Technical field
The present invention relates to a kind of fixed structure, especially a kind of two-piece type expansion board fixed structure.
Background technique
Expansion board is, for example, the circuit board that sound card or video card etc. can expand computer system functions.In general, expansion board
It is inserted on mainboard, backboard or adapter to be electrically connected with other electronic components in computer system.Turn for being plugged in
For connecing the expansion board on card, although expansion board can be abreast arranged because by the adapter for being inserted in mainboard with mainboard, into
And neatly with the space in casing.But compared to mainboard is directly inserted in, expansion board is inserted in the stability of adapter
It is relatively deficient.Therefore, in order to which expansion board is firmly inserted in adapter, the fixed knot of fixed expansion board can be provided on casing
Structure.
However, different expansion boards has different sizes, for example, video card or sound card can have different length
Degree, and the video card of different size is also possible to the length for having different.But traditional fixed structure be but only capable of being matched with it is single
The expansion board of size.In this way, just make fixed structure arrange in pairs or groups various sizes of expansion board flexibility ratio it is insufficient, and then increase
The warehousing pressure of fixed structure.
Summary of the invention
The invention reside in a kind of fixed structure of two-piece type is provided, to prevent the flexibility ratio of fixed structure collocation expansion board not
Foot, and then the problem of the warehousing pressure of increase fixed structure.
Fixed structure disclosed in one embodiment of the invention, to be supported and fixed on an expansion board of an adapter.Gu
Determining structure includes a pedestal and an adapter frame.Pedestal includes a plate body, side plate, one first protrusive board and one first buckle knot
Structure.Side plate stands on plate body and to fixed transfer card.First protrusive board protrudes from the side of plate body.First buckle structure is located at plate
Body.Adapter frame is detachably mounted on pedestal.Adapter frame includes a pinboard, one first side wall, a mounting plate and one second card
Buckle structure.First side wall stands on pinboard.Mounting plate is fixed on the side of pinboard.Mounting plate and pinboard are collectively formed one and insert
Slot.Second buckle structure is fixed on pinboard.First protrusive board is inserted in slot, and the first buckle structure and the second buckle structure
It mutually buckles and adapter frame is made to be fixed on pedestal, and then jointly to supporting expansion card.
The fixed structure according to above-described embodiment not only makes to turn since adapter frame is detachably mounted on pedestal
When connecing frame and being fixed on pedestal, pedestal and adapter frame can the longer expansion boards of common bearing length.When adapter frame separates pedestal, pedestal
It also can the shorter expansion board of independent bearing length.In this way, which fixed structure just can be matched with various sizes of expansion board, and increase
It is fixed the flexibility ratio of structure matching expansion board, and then reduces the warehousing pressure of fixed structure.
The explanation of explanation and the following embodiments and the accompanying drawings above with respect to the content of present invention is of the invention with explanation to demonstrate
Spirit and principle, and claims of the present invention is provided and is further explained.
Detailed description of the invention
Fig. 1 is the perspective view of the fixed structure according to first embodiment of the invention.
Fig. 2 is the exploded view of the fixed structure of Fig. 1.
Fig. 3 is the partial enlarged view of the perspective view of the fixed structure of Fig. 1.
Fig. 4 is the partial enlarged view of the cross-sectional view of the fixed structure of Fig. 1.
Fig. 5 is the partial enlarged view of the perspective view of the fixed structure of Fig. 1.
Fig. 6 is the partial enlarged view of the perspective view of the fixed structure of Fig. 1.
The fixed structure that Fig. 7 is Fig. 1 installs perspective view when the first expansion board.
The fixed structure that Fig. 8 is Fig. 1 installs perspective view when the second expansion board.
Fig. 9 is solid when individually installing third expansion board according to the pedestal of the fixed structure of first embodiment of the invention
Figure.
Wherein, appended drawing reference:
10 fixed structures
100 pedestals
101 plate bodys
102 side plates
1020 wears grooves
1021 lateral margins
103 first protrusive boards
104 second protrusive boards
105 first buckle structures
106 tongues
107 first supporting elements
108 side supports
1080 fixed sections
1081 supporting sections
200 adapter frames
201 pinboards
202 first side walls
203 second side walls
204 second buckle structures
2040 fixed sections
2041 buckle sections
2042 buckle slots
2043 guiding lateral margins
205 mounting plates
2050 plate bodys
2051 male members
206 positioning lugs
2060 tilting sections
2061 against section
207 locating parts
208 second supporting elements
209 slots
210 apertures
The first accommodation groove of S1
The second accommodation groove of S2
W1, W2, W3 width
20 adapters
30 first expansion boards
40 second expansion boards
50 third expansion boards
L1, L2, L3 length
Specific embodiment
Describe detailed features and advantage of the invention in detail in embodiments below, content is enough to make this field
Technical staff understands technology contents of the invention and implements accordingly, and according to content disclosed in this specification, claims
And attached drawing, those skilled in the art can be readily understood upon the relevant purpose of the present invention and advantage.Embodiment below is into one
The step viewpoint that the present invention will be described in detail, but it is non-anyways to limit scope of the invention.
Please refer to Fig. 1 and Fig. 2.Fig. 1 is the perspective view of the fixed structure according to first embodiment of the invention.Fig. 2 is
The exploded view of the fixed structure of Fig. 1.
In the present embodiment, fixed structure 10 includes a pedestal 100 and an adapter frame 200.
Pedestal 100 includes a plate body 101, side plate 102, one first protrusive board 103, one second protrusive board 104, one first buckle
Structure 105, a tongue 106, one first supporting element 107 and a side support 108.
Side plate 102 stands on plate body 101 and has a wears groove 1020.Wears groove 1020 is opened on a lateral margin 1021 of side plate 102.
In addition, one first accommodation groove S1 is collectively formed in plate body 101 and side plate 102.
First protrusive board 103 and the second protrusive board 104 protrude from the same side of plate body 101.In this present embodiment, the first protrusive board
103 and second protrusive board 104 be connected and mutually separate, but not limited to this.In other embodiments, the first protrusive board and the second protrusive board
It can mutually separate.
First buckle structure 105 is, for example, to buckle convex block, and protrude from the side of plate body 101.In addition, the first buckle structure
105 and first protrusive board 103 be located at the same side of plate body 101.In other words, the first protrusive board 103, the second protrusive board 104 and first
Buckle structure 105 is located at the same side of plate body 101.
Tongue 106 protrudes from the first side of the protrusive board 103 far from plate body 101.
First supporting element 107 is fixed on side of the plate body 101 far from the first protrusive board 103.The present invention is not with the first support
The setting of part 107 is limited, and in other embodiments, can also omit the first supporting element.
Side support 108 includes connected a fixed section 1080 and a supporting section 1081.Fixed section 1080 is fixed on plate
Body 101, supporting section 1081 protrude from the side of plate body 101 and with side plate 102 side by side.The present invention is not with side support 108
Setting is limited, and in other embodiments, can also omit side support.
Adapter frame 200 is detachably mounted on pedestal 100.Adapter frame 200 includes a pinboard 201, one first side wall
202, one second side wall 203, one second buckle structure 204, a mounting plate 205, one position lug 206, a locating part 207 and one
Second supporting element 208.
First side wall 202 and the second side wall 203 are spaced each other and stand on the opposite sides of pinboard 201 respectively.Pinboard
201, the one second accommodation groove S2 for being connected to the first accommodation groove S1 is collectively formed in the first side wall 202 and the second side wall 203.
Please refer to figs. 2 and 3.Fig. 3 is the partial enlarged view of the perspective view of the fixed structure of Fig. 1.
Second buckle structure 204 is, for example, fastener spring piece and is located at pinboard 201.Specifically, the second buckle structure 204
Including connected a fixed section 2040 and a buckle section 2041.Fixed section 2040 is fixed on pinboard 201.Buckle section 2041 is convex
For pinboard 201, and there is a buckle slot 2042.First buckle structure 105 is located at buckle slot 2042 and enables the second buckle knot
Structure 204 is snapped in the first buckle structure 105.In addition, buckle section 2041 has a guiding lateral margin far from the side of fixed section 2040
2043.In this way, which first buckle structure 105 just can be by guiding lateral margin 2043 when assembling adapter frame 200 to pedestal 100
Guiding and be swimmingly moved in buckle slot 2042, adapter frame 200 is thus fixed on pedestal 100.
The present invention is not limited with the structure kenel of the first buckle structure 105 and the second buckle structure 204.In other implementations
In example, the first buckle structure can also be a snap-in groove, and the second buckle structure includes the buckle convex block for protruding from clamping part,
Alternatively, the first buckle structure can also be fastener spring piece, and the second buckle structure is buckle convex block in still other embodiments.
Please refer to Fig. 2 and Fig. 4.Fig. 4 is the partial enlarged view of the cross-sectional view of the fixed structure of Fig. 1.
Mounting plate 205 is fixed on the side of pinboard 201.A slot 209 is collectively formed in mounting plate 205 and pinboard 201.
First protrusive board 103 is inserted in slot 209, and tongue 106 is located in slot 209.Specifically, mounting plate 205 includes a plate
Body 2050 and multiple male members 2051.Male member 2051 protrudes from plate body 2050 and is located in slot 209.In addition, male member 2051 is pressed against
In the first protrusive board 103, and it is inserted in the first protrusive board 103 firmly in slot 209.Furthermore pinboard 201 corresponds to mounting plate
205 side has an aperture 210, and the first protrusive board 103 is revealed in aperture 210 far from one end of plate body 101, and tongue 106
From extending in slot 209 into aperture 210.
The present invention is not limited with the setting of male member 2051, and in other embodiments, mounting plate can also need not include multiple
Male member.
In addition, the present invention is not limited with the setting of aperture 210, in other embodiments, pinboard can also need not have
Aperture, and in the embodiment for omitting aperture, tongue can also be omitted together.
Please refer to Fig. 2 and Fig. 5.Fig. 5 is the partial enlarged view of the perspective view of the fixed structure of Fig. 1.
Positioning lug 206 protrudes from the first side wall 202.Positioning lug 206 passes through wears groove 1020 and is resisted against side plate 102 far
Side from the first side wall 202.Specifically, positioning lug 206 includes two tilting sections 2060 and one against section 2061.Two
A tilting section 2060 is connected to the opposite sides against section 2061.The width W1 of two tilting sections 2060 is less than against section
2061 width W2, and width W1 of the width W3 of wears groove 1020 between the two tilting sections 2060 and width W2 against section 2061
Between.In this way, when fixed transfer frame 200 is in pedestal 100,2060 meeting of one of tilting section of closer pedestal 100
First move into and through the wears groove 1020 for being opened on lateral margin 1021.Then, side plate 102 just can be resisted against against section 2061 far from first
The side of side wall 202, and another tilting section 2060 will and then move into and through wears groove 1020.In addition, positioning lug 206
It is such as integrally formed with the first side wall 202, and positions lug 206 and for example formed by impact style.
The present invention is not limited with the setting for positioning lug 206, and in other embodiments, adapter frame can also need not include fixed
Position lug.And in the embodiment for omitting positioning lug, the wears groove of side plate can also be omitted together.
Please refer to Fig. 2 and Fig. 6.Fig. 6 is the partial enlarged view of the perspective view of the fixed structure of Fig. 1.
Locating part 207 protrudes from the second side wall 203 for example by being stamped and formed out.In addition, locating part 207 is located at the first side
Between wall 202 and the second side wall 203.Second protrusive board 104 bears against locating part 207 and is located at locating part 207 and pinboard 201
Between.The present invention is not limited with the setting of the second protrusive board 104, the second side wall 203 and locating part 207, in other embodiments,
The second protrusive board and locating part that are mutually matched can also be omitted together, and in the embodiment for omitting the second protrusive board and locating part,
Further the second side wall can also be omitted.
Referring to Fig. 2, the second supporting element 208 is fixed on side of the pinboard 201 far from pedestal 100.
Fig. 2 and Fig. 7 are please referred to Fig. 9.The fixed structure that Fig. 7 is Fig. 1 installs perspective view when the first expansion board.Fig. 8
For Fig. 1 fixed structure install the second expansion board when perspective view.Fig. 9 is the fixed structure according to first embodiment of the invention
Pedestal individually installs perspective view when third expansion board.
Adapter frame 200 and pedestal 100 can be supported and fixed on the first expansion board 30 or the second expansion board of adapter 20 jointly
40.Pedestal 100 can individually be supported and fixed on the third expansion board 50 of adapter 20.First expansion board 30 has a length L1.The
Two expansion boards 40 have a length L2, and length L2 is, for example, 3/4ths times of length L1.Third expansion board 50 has a length
L3 is spent, and length L3 is, for example, the half of length L1.That is, the first expansion board 30, the second expansion board 40 and third expand
Card 50 is respectively the Full-size card being commonly called as, 3/4ths long cards and half long card.
When adapter frame 200 is fixed on pedestal 100, adapter frame 200 and pedestal 100 are just supported and fixed on an adapter jointly
20 one first expansion board 30 (as shown in Figure 7).Specifically, adapter 20 is fixed on side plate 102.First expansion board 30 plugs
It is electrically connected in adapter 20 with adapter 20.First accommodation groove S1 and the second accommodation groove S2 accommodate the first expansion board jointly
30, and the first expansion board 30 is supported by the first supporting element 107, the supporting section 1081 of side support 108 and the second supporting element 208
And it is steadily housed inside in the first accommodation groove S1 and the second accommodation groove S2.Adapter 20 can for example be inserted in a mainboard and (not draw
Show), in this way, which the first expansion board 30 just can be electrically connected at mainboard by adapter 20 can expand the calculating equipped with mainboard
The function of machine system (not being painted).
As shown in figure 8, adapter frame 200 and pedestal 100 can also support one jointly when adapter frame 200 is fixed on pedestal 100
Second expansion board 40.
When adapter frame 200 to be separated is to use pedestal 100 individually to install third expansion board 50, the first protrusive board is pressed first
103 and second buckle structure 204, the first protrusive board 103 and the second buckle structure 204 just can be enabled to be detached from aperture 210 and first respectively
Buckle structure 105.In this way, just can be mobile towards the direction far from pedestal 100 by adapter frame 200.Adapter frame 200 is towards far from base
When the direction of frame 100 is mobile, tongue 106 will be detached from that slot 209, that positioning lug 206 will be detached from wears groove 1020 and second is convex
Plate 104 will be detached from locating part 207.After adapter frame 200 is separated with pedestal 100, pedestal 100 just can be individually with the first accommodation groove
S1 accommodates a third expansion board 50 (as shown in Figure 9), and only passes through the first supporting element 107 and the supporting section of side support 108
1081 support third expansion boards 50.
The fixed structure according to above-described embodiment not only makes to turn since adapter frame is detachably mounted on pedestal
When connecing frame and being fixed on pedestal, pedestal and adapter frame can the longer expansion boards of common bearing length.When adapter frame separates pedestal, pedestal
It also can the shorter expansion board of independent bearing length.In this way, which fixed structure just can be matched with various sizes of expansion board, and increase
It is fixed the flexibility ratio of structure matching expansion board, and then reduces the warehousing pressure of fixed structure.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, any to be familiar with this skill
Technical staff, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations, therefore guarantor of the invention
Range is protected subject to the view scope of which is defined in the appended claims.
Claims (10)
1. a kind of fixed structure, which is characterized in that be supported and fixed on an expansion board of an adapter, the fixed structure packet
It includes:
One pedestal, including a plate body, side plate, one first protrusive board and one first buckle structure, the side plate stand on the plate body and are used in combination
To fix the adapter, which protrudes from the side of the plate body, which is located at the plate body；And
One adapter frame is detachably mounted on the pedestal, the adapter frame include a pinboard, one first side wall, a mounting plate and
One second buckle structure, first side wall stand on the pinboard, which is fixed on the side of the pinboard, the mounting plate with
A slot is collectively formed in the pinboard, which is located at the pinboard, which is inserted in the slot, and
First buckle structure mutually buckles with second buckle structure and the adapter frame is made to be fixed on the pedestal, and then jointly to support
The expansion board.
2. fixed structure according to claim 1, which is characterized in that first buckle structure is a buckle convex block, this
Two buckle structures are a fastener spring piece, which includes connected a fixed section and a buckle section, the fixed section
It is fixed on the pinboard, which protrudes from the pinboard, and has a buckle slot, which is located at the buckle
Slot and enable second buckle structure be snapped in first buckle structure.
3. fixed structure according to claim 2, which is characterized in that the buckle section has one far from the side of the fixed section
Guide lateral margin.
4. fixed structure according to claim 1, which is characterized in that the side plate has a wears groove, which is opened on this
One lateral margin of side plate, the adapter frame further include a positioning lug, which protrudes from first side wall, which wears
It crosses the wears groove and is resisted against side of the side plate far from first side wall.
5. fixed structure according to claim 4, which is characterized in that the positioning lug includes that two tilting sections and one support
By section, which is connected to the opposite sides against section, and the width of two tilting sections is less than should be against section
Width, and the width of the wears groove between two tilting sections width and should between the width of section, two tilting sections
This is enabled to be resisted against side of the side plate far from first side wall against section across the wears groove.
6. fixed structure according to claim 4, which is characterized in that the positioning lug and first side wall are integrated into
Type.
7. fixed structure according to claim 1, which is characterized in that the pedestal further includes one second protrusive board, this is second convex
Plate and first protrusive board protrude from the same side of the plate body, which further includes one second side wall and a locating part, this second
Side wall and first side wall stand on the opposite sides of the pinboard respectively, the locating part protrude from second side wall and be located at this
Between one side wall and second side wall, which bears against the locating part, and be located at the locating part and the pinboard it
Between.
8. fixed structure according to claim 1, which is characterized in that the side that the pinboard corresponds to the mounting plate has one
Aperture, first protrusive board are revealed in the aperture far from one end of the plate body.
9. fixed structure according to claim 1, which is characterized in that the pedestal further includes a tongue, which protrudes from
The side of first protrusive board far from the plate body, and be located in the slot.
10. fixed structure according to claim 1, which is characterized in that the mounting plate includes a plate body and multiple male members, is somebody's turn to do
A little male members protrude from the plate body and are located in the slot, those male members are pressed against first protrusive board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404955.8A CN109542179A (en) | 2018-11-23 | 2018-11-23 | Fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404955.8A CN109542179A (en) | 2018-11-23 | 2018-11-23 | Fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109542179A true CN109542179A (en) | 2019-03-29 |
Family
ID=65849354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811404955.8A Pending CN109542179A (en) | 2018-11-23 | 2018-11-23 | Fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109542179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306167A (en) * | 2019-08-02 | 2021-02-02 | 斯玛特嵌入式计算有限公司 | Universal support for PCIe cards with various form factors in OCP (optical communications protocol) sliding frame environment |
| CN112445299A (en) * | 2019-09-05 | 2021-03-05 | 英业达科技有限公司 | Expansion card fixing frame |
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| CN200990043Y (en) * | 2006-09-25 | 2007-12-12 | 佛山市顺德区顺达电脑厂有限公司 | Expansion card shared module mechanism |
| CN201716628U (en) * | 2010-06-10 | 2011-01-19 | 瑞祺电通股份有限公司 | Improved structure of front extraction type expansion card module |
| US20120281373A1 (en) * | 2011-05-06 | 2012-11-08 | International Business Machines Corporation | Adjustable Riser Cage for Varying Length Adapters |
| CN103092284A (en) * | 2011-10-31 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Expansion card fixing device and expansion card module with same |
| CN104765423A (en) * | 2014-01-03 | 2015-07-08 | 昆达电脑科技(昆山)有限公司 | PCIE (Peripheral Component Interface Express) card fixing mechanism |
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2018
- 2018-11-23 CN CN201811404955.8A patent/CN109542179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990043Y (en) * | 2006-09-25 | 2007-12-12 | 佛山市顺德区顺达电脑厂有限公司 | Expansion card shared module mechanism |
| CN201716628U (en) * | 2010-06-10 | 2011-01-19 | 瑞祺电通股份有限公司 | Improved structure of front extraction type expansion card module |
| US20120281373A1 (en) * | 2011-05-06 | 2012-11-08 | International Business Machines Corporation | Adjustable Riser Cage for Varying Length Adapters |
| CN103092284A (en) * | 2011-10-31 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Expansion card fixing device and expansion card module with same |
| CN104765423A (en) * | 2014-01-03 | 2015-07-08 | 昆达电脑科技(昆山)有限公司 | PCIE (Peripheral Component Interface Express) card fixing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306167A (en) * | 2019-08-02 | 2021-02-02 | 斯玛特嵌入式计算有限公司 | Universal support for PCIe cards with various form factors in OCP (optical communications protocol) sliding frame environment |
| CN112445299A (en) * | 2019-09-05 | 2021-03-05 | 英业达科技有限公司 | Expansion card fixing frame |
| CN112445299B (en) * | 2019-09-05 | 2023-03-10 | 英业达科技有限公司 | Expansion card fixing frame |
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Application publication date: 20190329 |
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