CN105487606B - Expansion card bracket mould group - Google Patents

Expansion card bracket mould group Download PDF

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Publication number
CN105487606B
CN105487606B CN201510649863.6A CN201510649863A CN105487606B CN 105487606 B CN105487606 B CN 105487606B CN 201510649863 A CN201510649863 A CN 201510649863A CN 105487606 B CN105487606 B CN 105487606B
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China
Prior art keywords
expansion card
wing frame
card
main support
fixed
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CN201510649863.6A
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Chinese (zh)
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CN105487606A (en
Inventor
徐继彭
李明刚
赵秀华
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Inventec Pudong Technology Corp
Inventec Corp
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Inventec Pudong Technology Corp
Inventec Corp
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Priority to CN201510649863.6A priority Critical patent/CN105487606B/en
Publication of CN105487606A publication Critical patent/CN105487606A/en
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Abstract

Expansion card bracket mould group provided by the invention, contain a main support in T shape, the two sides of one of main support tail end first position are respectively provided with removable one first wing frame, and main support and the first wing frame form one first accommodating space, and the first accommodating space can be installed with and fixed at least one first expansion card;Main support tail end is along an extending direction one secondary support of removable expansion, distinguish removable one second wing frame in the two sides of the second position of secondary support tail end, main support forms one second accommodating space together with secondary support and the second wing frame, and the second accommodating space can be installed with and fixed at least one second expansion card;Removable third wing frame is distinguished in the two sides of the third place of secondary support tail end, and main support forms a third accommodating space together with secondary support and third wing frame, and third accommodating space can be installed with and a fixed at least third expansion card.Expansion card bracket mould group of the invention is suitable for installing various various sizes of PCI-E cards, does not need additional means in installation process, fixed, fast and convenient.

Description

Expansion card bracket mould group
Technical field
The present invention relates to field of computer technology more particularly to a kind of expansion card bracket mould groups.
Background technique
PCI-E (Peripheral Component Interconnect Express, Peripheral Component Interconnect standard) is meter PCI-E card is usually passed through PCI-E for performances such as the multimedias that extends computer by one of the common interfaces in calculation machine technology Card slot is connected with the mainboard of computer.Common PCI-E card has sound card, network interface card and video card etc..According to the size of PCI-E card Difference PCI-E card can be divided into double altitudes (Graphic Processing Unit, GPU) card, overall height overall length (FHFL) The multiple types such as card, overall height half long (FHHL) card and half high half long (LP) card.
PCI-E clamping stent in the prior art is refering to what is shown in Fig. 1, if contain under a GPU card situation, the expansion card bracket mould Group include can fixing PCI-E card position A1, position A2, position A3 and position A4.However, expansion card branch in the prior art Three PCI-E cards can be at most fixed in frame mould group, be separately positioned on position A1, position A2 and position A4 or position A2, position Set A3 and position A4.For example, can block in fixed half length of overall height of position A1 and position A2, the high partly length card of A4 fixed half in position, Or in the long card of the fixed overall height half of position A2 and position A3, the high half long card of A4 fixed half in position.As it can be seen that expansion in the prior art Type, the quantity of exhibition clamping stent mould group fixing PCI-E card are more limited to.
In addition, during PCI-E is fixed on cabinet, by the master of one end insertion the PCI-E card slot and computer of PCI-E After plate connection, the side of PCI-E card need to be screwed on the bottom plate of computer cabinet.But it is fixed using screw state PCI-E card, once loosened screw, it is unstable to will lead to PCI-E card.
Summary of the invention
The object of the present invention is to provide a kind of expansion card bracket mould groups, solve expansion card bracket mould in the prior art The problem of type and quantity of group fixing card are limited to.
Another object of the present invention is to solve the problems, such as that PCI-E card is unstable in the prior art.
In order to solve the above technical problems, the present invention provides a kind of expansion card bracket mould group, containing a main support in T shape, The two sides of one of main support tail end first position are respectively provided with removable one first wing frame, the main support and described first Wing frame forms one first accommodating space, and first accommodating space can be installed with and fixed at least one first expansion card;
Wherein, the main support tail end is along an extending direction one secondary support of removable expansion, and the of the secondary support tail end Removable one second wing frame is distinguished in the two sides of two positions, and the main support forms one together with the secondary support and second wing frame Second accommodating space, second accommodating space can be installed with and fixed at least one second expansion card;The of the secondary support tail end Removable third wing frame is distinguished in the two sides of three positions, and the main support forms one together with the secondary support and the third wing frame Third accommodating space, the third accommodating space can be installed with and a fixed at least third expansion card.
Further, the third expansion card includes that second expansion card and one dominate frame.
Further, first wing frame, second wing frame or described third wing frame one end be each provided with an elastic slice and An at least stud, the elastic slice have one first plane, one second plane, at least a sliding slot and a stopper section, wherein described the One plane is connect in obtuse angle with the second plane, and the sliding slot is at first plane, second plane and its switching;Institute Stud is stated across the sliding slot, the elastic slice is fixed on first wing frame, second wing frame or the third wing frame, The sliding slot can be slided along the stud;
When fixed first expansion card, when second expansion card or the third expansion card, the elastic slice is by one One level slides to one second level, i.e., the described stud is connect with second plane, and the stopper section fixed described first is expanded Zhan Ka, second expansion card or the third expansion card;
When release first expansion card, second expansion card or the third expansion card, the elastic slice is by described Second level slides to the first level, i.e., the described stud is connect with first plane, and the stopper section release described first is expanded Zhan Ka, second expansion card or the third expansion card.
Further, Yi Kabao is respectively included on first wing frame, second wing frame or the third wing frame, it is described Ka Bao includes a stop surface, and the elastic slice more contains a convex closure and an opening face,
When fixed first expansion card, when second expansion card or the third expansion card, the elastic slice is described Opening face card sets the stop surface of the card packet;When release first expansion card, second expansion card or the third When expansion card, the convex closure card of the elastic slice sets cladding and the fixed Ka Bao.
Further, the main support further includes:
One first main body has a first surface;
One pin-jointed structure connects the first surface, and has an axis;And
One first positioning region connects one end of the first surface and the neighbouring pin-jointed structure;
One movable part is pivotally connected the pin-jointed structure along the axis, and has one second positioning region, second positioning region Positioned at the movable part adjacent to one end of first positioning region;And
One spring, pin-jointed structure and the movable part described in elastic connection, so that second positioning region tendency is towards described First positioning region is mobile, and limits second positioning region mutually with first positioning region, with the fixation movable part and The relative position of the main support.
Compared with prior art, expansion card bracket mould group of the invention contains a main support in T shape, the main support tail The two sides of one of end first position are respectively provided with removable one first wing frame, and the main support and first wing frame form one the One accommodating space, first accommodating space can be installed with and fixed at least one first expansion card;The main support tail end prolongs along one One secondary support of the removable expansion in direction is stretched, removable one second wing frame is distinguished in the two sides of the second position of the secondary support tail end, The main support forms one second accommodating space together with the secondary support and second wing frame, and second accommodating space can hold And if fixed at least one second expansion card;Removable third wing frame is distinguished in the two sides of the third place of the secondary support tail end, The main support forms a third accommodating space together with the secondary support and the third wing frame, and the third accommodating space can hold If an and fixed at least third expansion card.Expansion card bracket mould group of the invention is suitable for installing various various sizes of PCI-E Card, also, additional tool is not needed during PCI-E card is installed, it is fixed, and operate more rapidly easy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of PCI-E clamping stent in the prior art;
Fig. 2 a is the structural schematic diagram of the main support in one embodiment of the invention;
Fig. 2 b is the structural schematic diagram of the expansion card bracket mould group in one embodiment of the invention;
Fig. 3 a is the expansion card bracket modular structure schematic diagram that the first wing frame is installed in one embodiment of the invention;
Fig. 3 b is the expansion card bracket modular structure schematic diagram that the second wing frame is installed in one embodiment of the invention;
Fig. 3 c is the expansion card bracket modular structure schematic diagram that third wing frame is installed in one embodiment of the invention;
Fig. 4 a is the schematic diagram of the first wing frame in one embodiment of the invention;
Fig. 4 b is the schematic diagram of elastic slice in one embodiment of the invention;
Fig. 4 c is the schematic diagram that one embodiment of the invention stops crotch;
Fig. 5 a is the front plan view that the second expansion card is installed in one embodiment of the invention;
Fig. 5 b is the front schematic view that the second expansion card is installed in one embodiment of the invention;
Fig. 5 c is the front schematic view of third expansion card in one embodiment of the invention;
Fig. 6 is the back side top view of the second expansion card in one embodiment of the invention;
Fig. 7 is the partial enlarged view of main support in one embodiment of the invention;
Fig. 8 is the schematic rear view that the second expansion card is installed in one embodiment of the invention.
Specific embodiment
Expansion card bracket mould group of the invention is described in more detail below in conjunction with schematic diagram, which show this The preferred embodiment of invention, it should be appreciated that those skilled in the art can modify invention described herein, and still realize this The advantageous effects of invention.Therefore, following description should be understood as the widely known of those skilled in the art, and not make For limitation of the present invention.
The present invention is more specifically described by way of example referring to attached drawing in the following passage.It is wanted according to following explanation and right Book is sought, advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and using non- Accurately ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Core of the invention thought is, provides a kind of expansion card bracket mould group, and expansion card bracket mould group contains in T shape One main support, the two sides of one of described main support tail end first position are respectively provided with removable one first wing frame, the main support One first accommodating space is formed with first wing frame, first accommodating space can be installed with and fixed at least one first extension Card;The main support tail end is along an extending direction one secondary support of removable expansion, and the two of the second position of the secondary support tail end Removable one second wing frame is distinguished in side, and the main support forms one second accommodating sky together with the secondary support and second wing frame Between, second accommodating space can be installed with and fixed at least one second expansion card;The two of the third place of the secondary support tail end Removable third wing frame is distinguished in side, and the main support forms third accommodating sky together with the secondary support and the third wing frame Between, the third accommodating space can be installed with and a fixed at least third expansion card.Expansion card bracket mould group of the invention is suitable for Various various sizes of PCI-E cards are installed, also, do not need additional tool during PCI-E card is installed, it is fixed, And it operates more rapidly easy.
Expansion card bracket mould group of the invention is specifically described below in conjunction with attached drawing.
Shown in structural reference Fig. 2 a of expansion card bracket mould group of the invention, expansion card bracket mould group contains in T shape one Main support 10, shown in reference Fig. 2 b of main support 10, the two sides of one of described 10 tail end of main support first position B1 are respectively provided with Removable one first wing frame 31, the main support 10 form one first accommodating space with first wing frame 31, and described first holds It can be installed between emptying and fixed at least one first expansion card.With reference to shown in Fig. 3 a, when first wing frame 31 is set to described When the one position two sides B1, the first accommodating space can be used for installing four first expansion cards, and first expansion card is complete Gao Banchang card.
With continued reference to shown in Fig. 2 a, 10 tail end of main support is along an extending direction one secondary support 20 of removable expansion, institute Removable one second wing frame 32 is distinguished in the two sides for stating the second position B2 of secondary support tail end, and the main support 10 is together with the secondary branch Frame 20 and second wing frame 32 form one second accommodating space, and second accommodating space can be installed with and fixed at least one second Expansion card.With reference to shown in Fig. 3 b, when second wing frame 32 is set to the two sides second position B2, first wing is not installed When frame 31, the second accommodating space can be used for installing four second expansion cards, and in the present embodiment, the second expansion card is overall height Full-size card.
Further, removable third wing frame 33 is distinguished in the two sides of the third place B3 of 20 tail end of secondary support, The main support 10 forms a third accommodating space together with the secondary support 20 and the third wing frame 33, and the third accommodating is empty Between can be installed with and a fixed at least third expansion card, in the present embodiment, the third expansion card is GPU card.With reference to Fig. 3 c institute Show, when the third wing frame 33 is set to the two sides the third place B3, and uneasy turn of the first wing frame 31 and the second wing frame 32 When, the third accommodating space can be used for installing two GPU cards.It should be noted that the third expansion card can also wrap Frame is dominated containing second expansion card and one, at this point, four four third expansion cards can be installed in third accommodating space.
In addition, when being not provided with the first wing frame 31 on the main support 10, when not extending secondary support 20, the expansion card branch Frame mould group can be used for installing half high half long card.Also, expansion card bracket mould group can be used for installing four and half high half long cards.
It should be noted that the structure of the first wing frame 31, the second wing frame 32 and third wing frame 33 is all the same, also, the The method of one wing frame 31, the second wing frame 32 and 33 fixing PCI-E of third wing frame card is identical.Below by taking the first wing frame 31 as an example into Row explanation, with reference to shown in Fig. 4 a, one end of first wing frame 31 is each provided with an elastic slice 312 and at least a stud 314, stud 314 are used for fixation spring tab 312.
With reference to shown in Fig. 4 b and shown in Fig. 4 c, the elastic slice 312 has one first plane 312a, one second plane 321b, at least a sliding slot 312c and a stopper section 312d, wherein the first plane 312a connects in obtuse angle with the second plane 321b It connects, the sliding slot 312c is at the first plane 312a, the second plane 321b and its switching.The stud 314 is worn The sliding slot 312c is crossed, the elastic slice 312 is fixed on first wing frame 31, the sliding slot 312c can be along the stud 314 slidings.When fixed first expansion card on the first wing frame 31, the elastic slice 312 is from one first level to one second Level sliding, i.e., the described stud 314 are connect with the second plane 312b, fixed first extension of stopper section 312d Card.When discharging first expansion card from the first wing frame 31, the elastic slice 312 is sliding from second level to the first level It moves, i.e., the described stud 314 is connect with the first plane 312a, and the stopper section 314d discharges first expansion card.
It further include a card packet 316 on first wing frame 31 with continued reference to shown in Fig. 4 b, the card packet 316 stops comprising one Block face 316a, the elastic slice 312 is also containing the opening face 312f of a convex closure 312e and one, when on the first wing frame 31 fixed described the When one expansion card, the opening face 312f card on the elastic slice 312 sets the stop surface 316a of the card packet 316.When from When discharging first expansion card on the first wing frame 31, the convex closure 312e card of the elastic slice 312 sets cladding and fixed described Card packet 316.
With reference to shown in Fig. 5 a, said for the second expansion card 40 is installed on second wing frame 32 in the present invention It is bright, during the installation process, the elastic slice 312 on the second wing frame 32 is first slid onto the second level by the first level, i.e., so that stud 314 contact with the second plane 312b, also, convex closure 312e card sets cladding and the fixed card packet 316.Then, by the second extension Card 40 is horizontally inserted into the card slot on the second wing frame 32, then the elastic slice 312 on the second wing frame 32 is slid onto the by the second level One level, i.e., so that stud 314 is contacted with the first plane 312a, only crotch 312d is inserted on the second wing frame 32 in corresponding hole, Also, the opening face 312f card on the elastic slice 312 sets the stop surface 316a of the card packet 316, so that elastic slice 312 It retightens, so that the second expansion card 40 be fixed, the expansion card bracket mould group in Fig. 5 a is equipped with four second extensions Card 40.Expansion card bracket mould group in the present embodiment does not need additional regular worker during fixing the second expansion card 40 Tool operates more fast and simple.
Further, the process that the second expansion card 40 is discharged from the second wing frame 32 and the process of above-mentioned installation on the contrary, Elastic slice 312 is slid onto the first level by the second level, i.e., so that stud 314 is contacted with the first plane 312a, only crotch 312d The second expansion card 40 is discharged, the second expansion card 40 is taken out from the card slot on the second wing frame 32.
It is understood that the process of installation the first expansion card and third expansion card is same as mentioned above, however, with reference to Shown in Fig. 5 b, third expansion card 50 includes the second expansion card 40 and a domination frame 51 for fixing, and the front end for dominating frame 51 is One outstanding assembling structure can be inserted in the card slot of third wing frame 33.The side of the second expansion card of specific installation method and installation Method is identical, and this will not be repeated here, and the effect after installation is as shown in Figure 5 c.
In the present embodiment, the back side top view of the second expansion card 40 is refering to what is shown in Fig. 7, the second expansion card 40 is used for including one Fixed pressure card structure 42.Second expansion card 40 is installed on main support 10 by pressure card structure 42.
Refering to what is shown in Fig. 7, the main support 10 includes in the present embodiment:
One first main body 111, the first main body 111 have a first surface 111a;
One pin-jointed structure 112, pin-jointed structure 112 connect the first surface 111a, and pin-jointed structure 112 includes the second main body 112a, at least a first sleeve 112b and shaft 112c.Second main body 112a connection first surface 111a.The edge first sleeve 112b Axis Z the second main body of connection 112a.Shaft 112c passes through first sleeve 112b along axis Z;
One first positioning region 113, connects one end of the first surface 111a and the neighbouring pin-jointed structure 112, and first Positioning region 113 includes the first abutting plate 113a and protrusion 113b, and first abuts plate 113a connection first surface 111a, protrusion 113b protrudes from the first abutting plate 113a;
One movable part 120, movable part 120 are pivotally connected the pin-jointed structure 112 along the axis Z, and movable part 120 includes pressing plate 123, the second positioning region 121 and second sleeve 122.Second positioning region 121 is located at the movable part 130 adjacent to described One end of one positioning region 113, shaft 112c pass through second sleeve 122 along axis Z, so that movable part 120 can be around axis Z with respect to pivot Binding structure 112 rotates, and can move along axis Z relative to pin-jointed structure 112.Second positioning region 121 includes the second abutting plate 121a and perforation 121b, second abuts plate 121a connection pressing plate 123, and protrusion 113b passes through perforation 121b, as protrusion 113b When passing through perforation 121b, movable part 120 and the relative position of main support 10 are fixed.
One spring 130, pin-jointed structure 112 and the movable part 120 described in 130 elastic connection of spring, so that described second The tendency of positioning region 121 is mobile towards first positioning region 113, and makes second positioning region 121 and first positioning region 113 Mutually limitation, with the relative position of the fixation movable part 120 and the main support 10.
In the present embodiment, the first expansion card, the second expansion card and third expansion card are mounted on the method on main support 10 It is identical, it is illustrated so that the second expansion card 40 is mounted on main support 10 as an example, the structure chart after being installed is with reference in Fig. 8 It is shown.
In conclusion provided by the invention provide a kind of expansion card bracket mould group, expansion card bracket mould group contains in T shape One main support, the two sides of one of described main support tail end first position are respectively provided with removable one first wing frame, the main support One first accommodating space is formed with first wing frame, first accommodating space can be installed with and fixed at least one first extension Card;The main support tail end is along an extending direction one secondary support of removable expansion, and the two of the second position of the secondary support tail end Removable one second wing frame is distinguished in side, and the main support forms one second accommodating sky together with the secondary support and second wing frame Between, second accommodating space can be installed with and fixed at least one second expansion card;The two of the third place of the secondary support tail end Removable third wing frame is distinguished in side, and the main support forms third accommodating sky together with the secondary support and the third wing frame Between, the third accommodating space can be installed with and a fixed at least third expansion card.Expansion card bracket mould group of the invention is suitable for Various various sizes of PCI-E cards are installed, also, do not need additional tool during PCI-E card is installed, it is fixed, And it operates more rapidly easy.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (5)

1. a kind of expansion card bracket mould group, which is characterized in that containing a main support in T shape, one of described main support tail end The two sides of one position are respectively provided with removable one first wing frame, and it is empty that the main support and first wing frame form one first accommodating Between, first accommodating space can be installed with and fixed at least one first expansion card;
Wherein, the main support tail end is along an extending direction one secondary support of removable expansion, the second of the secondary support tail end Removable one second wing frame is distinguished in the two sides set, and the main support forms one second together with the secondary support and second wing frame Accommodating space, second accommodating space can be installed with and fixed at least one second expansion card;The third position of the secondary support tail end Removable third wing frame is distinguished in the two sides set, and the main support forms a third together with the secondary support and the third wing frame Accommodating space, the third accommodating space can be installed with and a fixed at least third expansion card.
2. expansion card bracket mould group as described in claim 1, which is characterized in that the third expansion card includes second expansion Exhibition card and a domination frame.
3. expansion card bracket mould group as described in claim 1, which is characterized in that first wing frame, second wing frame or Described third wing frame one end is each provided with an elastic slice and at least a stud, the elastic slice have one first plane, one second plane, An at least sliding slot and a stopper section, wherein first plane is connect in obtuse angle with the second plane, and the sliding slot is through described the At one plane, second plane and its switching;The stud passes through the sliding slot, and the elastic slice is fixed on first wing On frame, second wing frame or the third wing frame, the sliding slot can be slided along the stud;
When fixed first expansion card, when second expansion card or the third expansion card, the elastic slice is by one first standard Position slides to one second level, i.e., the described stud is connect with second plane, fixed first expansion card in stopper section, Second expansion card or the third expansion card;
When release first expansion card, second expansion card or the third expansion card, the elastic slice is by described second Level slides to the first level, i.e., the described stud is connect with first plane, and the stopper section discharges first expansion card, Second expansion card or the third expansion card.
4. expansion card bracket mould group as claimed in claim 3, which is characterized in that first wing frame, second wing frame or Respectively include Yi Kabao on the third wing frame, the Ka Bao includes a stop surface, and the elastic slice more contains a convex closure and one opens Mouth face,
When fixed first expansion card, when second expansion card or the third expansion card, the opening of the elastic slice Face card sets the stop surface of the card packet;When discharging first expansion card, second expansion card or the third extend When card, the convex closure card of the elastic slice sets cladding and the fixed Ka Bao.
5. the expansion card bracket mould group as described in any one of Claims 1 to 4, which is characterized in that the main support more wraps Contain:
One first main body has a first surface;
One pin-jointed structure connects the first surface, and has an axis;And
One first positioning region connects one end of the first surface and the neighbouring pin-jointed structure;
One movable part is pivotally connected the pin-jointed structure along the axis, and has one second positioning region, and second positioning region is located at The one end of the movable part adjacent to first positioning region;And
One spring, pin-jointed structure and the movable part described in elastic connection, so that second positioning region tendency is towards described first Positioning region is mobile, and limits second positioning region mutually with first positioning region, with the fixation movable part with it is described The relative position of main support.
CN201510649863.6A 2015-10-09 2015-10-09 Expansion card bracket mould group Active CN105487606B (en)

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CN105487606B true CN105487606B (en) 2019-01-18

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111273747A (en) * 2020-02-29 2020-06-12 苏州浪潮智能科技有限公司 System for 2U case rear window multi-PCIE external plug-in card

Citations (5)

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Publication number Priority date Publication date Assignee Title
US7639507B2 (en) * 2007-04-23 2009-12-29 Super Micro Computer, Inc Control device used for a computer casing on which a plurality of expansion cards is inserted
CN101840251A (en) * 2009-03-16 2010-09-22 英业达股份有限公司 Frame construction
CN102213981A (en) * 2010-04-08 2011-10-12 鸿富锦精密工业(深圳)有限公司 Mounting rack for expansion boards
CN202372892U (en) * 2011-12-16 2012-08-08 浪潮电子信息产业股份有限公司 Multifunctional 1U server PCI (Peripheral Component Interconnect) expansion card
CN203588164U (en) * 2013-11-14 2014-05-07 曙光信息产业(北京)有限公司 2U tool-less quick-disassembling PCI raiser module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7639507B2 (en) * 2007-04-23 2009-12-29 Super Micro Computer, Inc Control device used for a computer casing on which a plurality of expansion cards is inserted
CN101840251A (en) * 2009-03-16 2010-09-22 英业达股份有限公司 Frame construction
CN102213981A (en) * 2010-04-08 2011-10-12 鸿富锦精密工业(深圳)有限公司 Mounting rack for expansion boards
CN202372892U (en) * 2011-12-16 2012-08-08 浪潮电子信息产业股份有限公司 Multifunctional 1U server PCI (Peripheral Component Interconnect) expansion card
CN203588164U (en) * 2013-11-14 2014-05-07 曙光信息产业(北京)有限公司 2U tool-less quick-disassembling PCI raiser module

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