CN201349081Y - Expansion card switching device - Google Patents
Expansion card switching device Download PDFInfo
- Publication number
- CN201349081Y CN201349081Y CNU2009200672234U CN200920067223U CN201349081Y CN 201349081 Y CN201349081 Y CN 201349081Y CN U2009200672234 U CNU2009200672234 U CN U2009200672234U CN 200920067223 U CN200920067223 U CN 200920067223U CN 201349081 Y CN201349081 Y CN 201349081Y
- Authority
- CN
- China
- Prior art keywords
- switching device
- button
- expansion
- adapter
- vertical panel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
An expansion card switching device is applied to fixing at least one expansion card and electrically connecting the expansion card with a main board of a server; the main board is mounted in a chassis and provided with at least one expansion slot; the expansion card switching device comprises a bearing rack, a leveling board, a vertical board, at least one limiting component, a plurality of buckling columns, a switching card, at least one switching slot and a plurality of buckling holes, wherein the vertical board is arranged under the leveling board; the at least one limiting component is arranged on the vertical board; the vertical board is provided with the buckling columns in parallel; the switching card is provided with a connecting end for being spliced into the expansion slot; at least one switching slot is electrically connected with the connecting end; and the buckling holes are formed corresponding to the buckling columns. Therefore, the expansion card is fixed on the switching card; the switching card is spliced with the expansion card seat of the main board; and the bearing rack is fixed in the chassis, so that the switching card can be disassembled or assembled without using hand tools.
Description
Technical field
Utility model relates to a kind of switching device of expansion board, particularly relates to the switching device on a kind of expansion slot that expansion board is installed in mainboard.
Background technology
Development of science and technology makes human lives's quality fast lifting, computer has become instrument indispensable in the daily life, with respect to the demand that computer is only served a user, server then need receive the job requirement from from all directions in a short period of time, and reply at once, dateout; Therefore the operational capability of server is often more powerful, and can carry out all computing work at short notice and data processed is provided, and passes through the other-end machine of network connection service device, can promptly obtain the data or the result that need.So more hardware resource can be installed or expand to this server than computer, for example memory card is handled to satisfy a large amount of accesses.
Yet, when promoting server operation usefulness, also need consider the demand of volume microminiaturization, as shown in Figure 1, its explanation is provided with the processing mode of the hardware resource of this expansion under the server confined space, this server is to be provided with mainboard 12 in cabinet 11, on this mainboard 12, be provided with a plurality of expansion slots 121, grafting one has the adapter (riser card) 13 of link 131 on this expansion slot 121, make this link 131 these expansion slots 121 of grafting, and this adapter 13 is provided with at least one switching slot 132, this switching slot 131 is put various expansion board 14 for connecing, as network interface card, video card, memory card etc., in order to expand the function of server, this adapter 13 then is fixed in this cabinet 11 with carrier 15, and the end that each expansion board 14 contacts with cabinet 11 is fixed in this cabinet 11 with locking modes such as for example screw or groove engaging mode again, with avoid server in moving moving process or slight collision cause expansion board to get loose or come off, perhaps Song Dong expansion board causes the expansion slot damage of mainboard; But the non-creation emphasis of the fixed form of this expansion board 14 is not given unnecessary details at this.Therefore, this expansion board 21 is installed in the cabinet 11 of server in the horizontally set mode, makes the expansion of function not be subjected to the restriction of volume slimming by this adapter 13 and carrier 15.
Described carrier 15 is made up of level board 15a and vertical panel 15b, wherein this level board 15a vertically forms T shape by support portion 151a and pressure section 152a, and this vertical panel 15b is located at the support portion 151a below of this level board 15a, and on this vertical panel 15b, be provided with a plurality of screwed hole 150b, and on this adapter 13, be provided with the perforation 130 of corresponding described screwed hole 150b, pass the perforation 130 of this adapter 13 with the locking part 16 of for example screw again and be screwed into the screwed hole 150b of this carrier 15, thereby this adapter 13 is fixed in the vertical panel 15b of this carrier 15, the pressure section 152a that passes this carrier 15 by screw 17 is fixed on the edge 110 of this cabinet 11 again, thereby this carrier 15 is fixed in this cabinet 11, and by this carrier 15 so that this adapter 13 and expansion board 14 are fixed in this cabinet 11; But this carrier 15 is fixed in the non-creation emphasis of mode in this cabinet 11, does not give unnecessary details at this.
But, during with these adapters 13 of locking part 16 locking of screw, must be with hand tools such as screwdriver this locking part 16 that locks one by one, not only must be by instrument, and during installation fee, and, very easily cause this locking part 16 can't get loose and to dismantle because of the long oxidation corrosion with these locking part 16 long-term this carrier 15 of locking and adapters 13.
In sum, how to propose a kind of switching device of expansion board, use the hand tool assembling so that assemble, the real technical problem that has become present anxious desire to solve to exempt.
Summary of the invention
In view of the defective of above-mentioned prior art, main purpose of the present utility model provides a kind of switching device of expansion board, adapter firmly can be installed in the expansion slot of mainboard, and exempt and use hand tool.
For reaching above-mentioned and other purpose, the utility model provides a kind of switching device of expansion board, be applied at least one expansion board fixed and electrically connect with the mainboard of server, this mainboard is installed in the cabinet and has at least one expansion slot, the switching device of this expansion board comprises: a carrier, have a level board that is connected to this cabinet, be located at vertical panel, and at least one limiting section that is arranged on this vertical panel of this level board below, wherein this vertical panel and be provided with a plurality of button columns; An and adapter, have switching slot that a link that is plugged to the expansion slot of this mainboard, at least one and this link electrically connect, and the button hole of the corresponding setting of a plurality of and described button column, wherein said button hole comprises that respectively one wears a portion and a holding section, described button column wears respectively and describedly wears portion and correspondence is sticked in respectively this holding section, and when described button column was sticked in described holding section, this limiting section was against the side of this adapter near the holding section of described button hole.
Described level board is vertically formed T shape by support portion and pressure section, and this vertical panel is the below of being located at this support portion, and this support portion is to protrude from this vertical panel again.
Described limiting section is made up of elastic plate and fixture, and this elastic plate is to be fixed on this vertical panel with this fixture, and the elastic plate of this limiting section also has the hook part, make the button hole of this adapter and corresponding button column fasten after, this hook part hook is in the vertical edges of this adapter.
The button column top of described vertical panel has button portion, and the button hole of this adapter is inserted in the button portion of this button column; This button hole is key hole or hardy hole again.
The switching device of expansion board of the present utility model is that button column cover by this vertical panel is buckled in the button hole on this adapter, and this limiting section is resisted against on the vertical edges of this adapter, so that this adapter is fixed on this vertical panel; Thereby can not use hand tool can be convenient to assemble or dismantle this adapter fully.
Description of drawings
Fig. 1 is the perspective exploded view of existing carrier with screw fixed transfer card;
Fig. 2 A and Fig. 2 B are the perspective exploded view and the assembling schematic perspective view of the switching device of the utility model expansion board.
The simple declaration of element numbers:
11 cabinets
110 edges
12 mainboards
121 expansion slots
13 adapters
130 perforation
131 links
132 switching slots
14 expansion boards
15 carriers
The 15a level board
The 151a support portion
The 152a pressure section
The 15b vertical panel
The 150b screwed hole
16 locking parts
17 screws
21 expansion boards
The 221a support portion
The 221b pressure section
221 level boards
222 vertical panels
223 limiting sections
The 223a elastic plate
The 223b fixture
The 223c hook part
224 button columns
224a button portion
22 carriers
23 adapters
The 23a vertical edges
231 links
232 switching slots
233 button holes
233a wears portion
The 233b holding section
3 servers
31 mainboards
32 cabinets
320 edges
33 expansion slots
34 screws
Embodiment
Below by specific instantiation execution mode of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this specification disclosed.
See also Fig. 2 A and Fig. 2 B, perspective exploded view and three-dimensional assembling schematic diagram for the switching device of the utility model expansion board, the switching device of expansion board of the present utility model, be applied at least one expansion board 21 is fixing and electrically connect with the mainboard 31 of server 3, this mainboard 31 is installed in the cabinet 32 and has at least one expansion slot 33, and the switching device of this expansion board comprises: carrier 22 and adapter 23.
Described carrier 22 has a level board 221 that is connected to this cabinet 32, is located at vertical panel 222, and at least one limiting section 223 that is arranged on this vertical panel 222 of these level board 221 belows; Wherein this level board 221 is vertically formed T shape by support portion 221a and pressure section 221b, and this vertical panel 222 is located at the below of this support portion 221a, and this support portion 221a and protrude from this vertical panel 222; Again, this vertical panel 222 also is provided with a plurality of button columns 224, has the 224a of button portion on these button column 224 tops; This pressure section 221b is provided with installing hole, passes with fixing carrier in the cabinet edge for screw.
Described adapter 23 has switching slot 232 that a link 231 that is plugged to the expansion slot 33 of this mainboard 31, at least one and this link 231 electrically connect, and the button hole 233 of a plurality of and described button column 224 corresponding settings; Wherein said button hole 233 is key pore structure or hardy hole structure, and comprise that respectively one wears a 233a of portion and a holding section 233b, described button column 224 wears respectively and describedly wears the 233a of portion and be sticked in described holding section 233b, and this button hole 233 is the 224a of button portion that are inserted in this button column 224; Again, when described button column 224 correspondences were sticked in respectively this holding section, this limiting section 223 was against the side of this adapter 23 near the holding section 233b of described button holes 233.
Described limiting section 223 is made up of elastic plate 223a and fixture 223b, wherein this elastic plate 223a is fixed on this vertical panel 222 with this fixture 223b, this elastic plate 223a also has hook part 223c, after making the button hole 233 and corresponding button column 224 fastenings of this adapter 23, this hook part 223c hook is at the vertical edges 23a of this adapter 23, thereby to strengthen fixing this adapter 23.
According to the above, button column 224 covers with this vertical panel 222 are buckled in the button hole 233 of this adapter 23 earlier, and the hook part 223c hook of elastic plate 233a that makes this limiting section 223 is on the vertical edges 23a of this adapter 23, so that this adapter 23 is fixed on this vertical panel 222, use hand tool this adapter 23 is assembled on the vertical panel 222 of this carrier 22 thereby can exempt; Then, the link 231 of this adapter 23 is plugged in this expansion slot 33, and the pressure section 221b that makes the level board 221 of this carrier 22 leans against on the edge 320 of this cabinet 32, and pass this pressure section 221b and be fixed on this edge 320 with screw 34, so that this carrier 22 is fixed in the cabinet 32, thereby be plugged in the switching slot 232 of this adapter 23 for this expansion board 21.
The switching device of expansion board of the present utility model, be to overlap the button hole that is buckled on this adapter earlier by the button column on the vertical panel of this carrier, and this limiting section is resisted against on the vertical edges of this adapter, so that this adapter is fixed on this vertical panel, again this adapter the is pegged graft expansion slot of this mainboard, this adapter can be combined on the vertical panel of this carrier, and can exempt the inconvenience of using hand tool; Thereby can not use hand tool can be convenient to assemble or dismantle this adapter fully.
The foregoing description is illustrative principle of the present utility model and effect thereof only, but not is used to limit the utility model.Any those skilled in the art all can be under spirit of the present utility model and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present utility model should be foundation with the scope of claims.
Claims (8)
1, a kind of switching device of expansion board is applied at least one expansion board fixed and electrically connects with the mainboard of server, and this mainboard is installed in the cabinet and has at least one expansion slot, it is characterized in that the switching device of this expansion board comprises:
One carrier has a level board that is connected to this cabinet, is located at vertical panel, and at least one limiting section that is arranged on this vertical panel of this level board below, wherein this vertical panel and be provided with a plurality of button columns; And
One adapter, have switching slot that a link that is plugged to the expansion slot of this mainboard, at least one and this link electrically connect, and the button hole of the corresponding setting of a plurality of and described button column, wherein said button hole comprises that respectively one wears a portion and a holding section, described button column wears respectively and describedly wears portion and correspondence is sticked in respectively this holding section, and when described button column was sticked in described holding section, this limiting section was against the side of this adapter near the holding section of described button hole.
2, the switching device of expansion board according to claim 1 is characterized in that: this level board is vertically formed T shape by support portion and pressure section.
3, the switching device of expansion board according to claim 2 is characterized in that: this vertical panel is located at the below of this support portion.
4, the switching device of expansion board according to claim 2 is characterized in that: this support portion protrudes from this vertical panel.
5, the switching device of expansion board according to claim 1 is characterized in that: this limiting section is made up of elastic plate and fixture, and this elastic plate is to be fixed on this vertical panel with this fixture.
6, the switching device of expansion board according to claim 5 is characterized in that: the elastic plate of this limiting section also has the hook part, make the button hole of this adapter and corresponding button column fasten after, this hook part hook is in the vertical edges of this adapter.
7, the switching device of expansion board according to claim 1 is characterized in that: the button column top of this vertical panel has button portion, and the button hole of this adapter is inserted in the button portion of this button column.
8, according to the switching device of claim 1 or 7 described expansion boards, it is characterized in that: this button hole is key hole or hardy hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200672234U CN201349081Y (en) | 2009-01-21 | 2009-01-21 | Expansion card switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200672234U CN201349081Y (en) | 2009-01-21 | 2009-01-21 | Expansion card switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201349081Y true CN201349081Y (en) | 2009-11-18 |
Family
ID=41368547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200672234U Expired - Fee Related CN201349081Y (en) | 2009-01-21 | 2009-01-21 | Expansion card switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201349081Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554190B (en) * | 2014-11-21 | 2016-10-11 | 英業達股份有限公司 | Server and pci cage thereof |
| CN111831073A (en) * | 2019-04-17 | 2020-10-27 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixing structure combination |
-
2009
- 2009-01-21 CN CNU2009200672234U patent/CN201349081Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554190B (en) * | 2014-11-21 | 2016-10-11 | 英業達股份有限公司 | Server and pci cage thereof |
| CN111831073A (en) * | 2019-04-17 | 2020-10-27 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixing structure combination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201207772Y (en) | Server case equipped with conversion card module | |
| US7656671B2 (en) | Expansion module and system thereof | |
| CN201138902Y (en) | Expansion card fixer | |
| US7423870B2 (en) | Blade server assembly | |
| CN100530036C (en) | Extending device of abstraction type adapting card | |
| CN100377032C (en) | Main board for notebook computer | |
| EP1546847A1 (en) | Modular computer system and components therefor | |
| US8228669B2 (en) | Layout structure of server chassis | |
| US6166902A (en) | CPU module for compactPCI-based computer | |
| US20110294309A1 (en) | Expansion card and expansion apparatus thereof | |
| US8411461B2 (en) | Mounting apparatus for expansion cards | |
| CN201349081Y (en) | Expansion card switching device | |
| CN202735929U (en) | Electronic terminal host and display card fixing device thereof | |
| CN201170878Y (en) | Fixed mechanism of hard disk | |
| CN202854677U (en) | Compact peripheral component interconnect (CPCI) machine frame suitable for standard computer case with 4 units or more than 4 units | |
| KR20140131248A (en) | Supporting frame for computer expansion card | |
| CN101369176A (en) | Extension module and its system | |
| CN211669591U (en) | Computer adapter card installing support structure | |
| US7227760B1 (en) | Fastening structure for add-on card | |
| CN101360409B (en) | Positioning device | |
| CN103163995A (en) | motherboard and motherboard thereof | |
| CN208985056U (en) | A kind of bindiny mechanism of motherboard power supply plate | |
| CN201075191Y (en) | Embedded type industry computer mainboard with extendable PCI equipment | |
| CN219266852U (en) | Mainboard mounting bracket for computer | |
| CN213957961U (en) | Extension support and industrial computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |