CN102541162B - Switching expansion card - Google Patents
Switching expansion card Download PDFInfo
- Publication number
- CN102541162B CN102541162B CN201010595357.0A CN201010595357A CN102541162B CN 102541162 B CN102541162 B CN 102541162B CN 201010595357 A CN201010595357 A CN 201010595357A CN 102541162 B CN102541162 B CN 102541162B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plate
- connector
- expansion card
- door
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
A kind of switching expansion card, available property arranges a second circuit board, and this switching expansion card comprises a first circuit board and a baffle plate.Circuit board has one first connector, and baffle plate comprises a body, a door-plate and pair of brackets, wherein body is provided with one first opening and is fixed on the side of first circuit board, and door-plate is removably assembled on the first opening of body, and this pair of brackets is configured at door-plate for second circuit board removably assembles, under the state that door-plate is assembled in the first opening of body and second circuit board is assembled in support, second circuit board and the first connector are electrically conducted.
Description
[technical field]
The invention relates to a kind of expansion board, and relate to a kind of switching expansion card being convenient to mounting circuit boards especially.
[background technology]
In the desktop computer of current family expenses, if when will install or change the board for expanding in addition, user can be needed to be disassembled by the casing of main frame, then the board of expansion being plugged on the mainboard in main frame, again assembling machine casing being gone back afterwards.For the user, every secondary installation or replacing expansion board, all need assembling and the dismounting of carrying out casing, quite inconvenient.
[summary of the invention]
The invention provides a kind of switching expansion card being convenient to install or change circuit board.
The present invention proposes the switching expansion card that a kind of available property arranges a second circuit board.This switching expansion card comprises a first circuit board and a baffle plate.First circuit board has one first connector, and baffle plate comprises a body, a door-plate and pair of brackets, wherein body is provided with one first opening and is fixed on the side of first circuit board, and door-plate is removably assembled on the first opening of body, and this pair of brackets is configured at door-plate for second circuit board removably assembles, and under the state that door-plate is assembled in the first opening of body and second circuit board is assembled in support, second circuit board and the first connector are electrically conducted.
In an embodiment of the switching expansion card of the present invention, above-mentioned first circuit board is that peripheral device connects (Peripheral Component Interconnection Express, PCIE) card fast.
In an embodiment of the switching expansion card of the present invention, first circuit board has more the pair of guide rails of the both sides being arranged at the first connector, and support is suitable for moving to make setting second circuit board thereon be plugged to the first connector along guide rail.
In an embodiment of the switching expansion card of the present invention, switching expansion card can more comprise an antenna, and door-plate has more an antenna hole, and antenna passes antenna hole to be electrically conducted with second circuit board.
In an embodiment of the switching expansion card of the present invention, above-mentioned first circuit board has more one second connector be electrically conducted to the first connector, and the body of baffle plate has one second opening to expose the second connector, wherein a tertiary circuit plate is optionally plugged to the second connector by the second opening.
Based on above-mentioned, the switching expansion card of the present invention has the door-plate that can disassemble on body, and another circuit board can be assembled on support, user can be assembled to make two circuit boards be electrically conducted on body by door-plate, and door-plate can be disassembled on body the action of carrying out changing or dismantling circuit board easily.
For the above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate institute's accompanying drawings to be described in detail below.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram that the switching expansion card of one embodiment of the invention is applied in the main frame of computer.
Fig. 2 is the assembling schematic perspective view of the switching expansion card of Fig. 1.
Fig. 3 is the decomposing schematic representation of the switching expansion card of Fig. 2.
Fig. 4 is the assembling schematic diagram that second circuit board and tertiary circuit plate are plugged in the switching expansion card of Fig. 2.
Fig. 5 is the decomposing schematic representation of Fig. 4.
Fig. 6 is the second circuit board switching expansion card that is assembled to Fig. 1 with the schematic diagram be electrically conducted with motherboard.
[embodiment]
Fig. 1 is the assembling schematic perspective view that the switching expansion card of one embodiment of the invention is applied in the schematic diagram of the main frame of computer, Fig. 2 is the switching expansion card of Fig. 1, and Fig. 3 is the decomposing schematic representation of the switching expansion card of Fig. 2.Please also refer to Fig. 1, Fig. 2 and Fig. 3, the switching expansion card 100 of the present embodiment is suitable for being plugged on as on the mainboard 210 in the main frame 200 of computer or servomechanism, and this switching expansion card 100 comprises first circuit board 110 and a baffle plate 120.The first circuit board 110 of the present embodiment can be a PCIE card, and it has one first connector 112.Baffle plate 120 comprises body 122, door-plate 124 and a pair of brackets 126, wherein body 122 has one first opening 122a, and body 122 is fixed on the side of first circuit board 110, and body 122 can be fixed on the back side 200a of the casing 220 of main frame 200 in the mode of locking, to be fixed by the casing 220 of relative for first circuit board 110 main frame 200.In addition, door-plate 124 is removably assembled on body 122, and paired support 126 is configured at door-plate 124, its medium-height trestle 126 may be used for the circuit board carrying other, and user can by when being assembled to door-plate 124 on body 122, the circuit board allowing support 126 carry is plugged in the first connector 112 of first circuit board 110.By the switching expansion card 100 of the present embodiment, user does not need the casing 220 dismantling main frame 200, just door-plate 124 can be disassembled on body 122 be electrically conducted with extended function with first circuit board 110 easily by other circuit boards, or the circuit board being used for extended function is disassembled or changes on first circuit board 110.
Please continue to refer to Fig. 1, Fig. 2 and Fig. 3, when in the casing 220 that switching expansion card 100 is assembled in main frame 200 and not by other circuit board grafting thereon with extended function time, first circuit board 110 is plugged on the connector 212 on the mainboard 210 in main frame 200, and the body 122 of baffle plate 120 can be the mode that locks and casing 220 is interconnected.In other words, mainboard 210, casing 220 and switching expansion card 100 are together fastened to each other.Subsidiary one carries, and when door-plate 124 fits together with body 122, the surface of door-plate 124 can be substantially flush with the surface of body 122, with the visual experience providing surface complete.Or, also can be make door-plate 124 slightly protrude from body 122, to allow user can pull door-plate 124 easily.Certainly, other element or mechanism also can be set, the collocation of such as button and spring, allow user can allow door-plate 124 automatic spring outside body 122 in the mode pressing button.The present invention does not limit to the mode that door-plate 124 is assembled to body 122 and departs from from body 122.
Fig. 4 is the assembling schematic diagram that second circuit board and tertiary circuit plate are plugged in the switching expansion card of Fig. 2, and Fig. 5 is the decomposing schematic representation of Fig. 4.Please also refer to Fig. 4 and Fig. 5, when user is for using switching expansion card 100 to carry out function expansion, door-plate 124 disassembles by user on body 122, and is configured on support 126 by a second circuit board 130.The second circuit board 130 of the present embodiment can be a Mini PCIE card.Specifically, each support 126 can have a screw lockhole 126a, and second circuit board 130 also can be provided with the opening 132 of these screw lockholes corresponding, and multiple locking part (such as screw) 140 locks screw lockhole 126a through opening 132, be firmly fixed on this paired support 126 to make second circuit board 130.It should be noted that, with locking part 140, second circuit board 130 is locked in use support 126 being only citing, and be not used to limit to second circuit board 130 and be configured in mode on support 126.In other examples, also can be the snap fit of the opening 132 arranging to snap in second circuit board 130 on support 126.Those skilled in the art, can change mode second circuit board 130 being fixed on support 126 according to actual demand.
Fig. 6 is the second circuit board switching expansion card that is assembled to Fig. 1 with the schematic diagram be electrically conducted with motherboard.Please also refer to Fig. 4, Fig. 5 and Fig. 6, after second circuit board 130 is fixed on support 126, user inserts from the first opening 122a of body 122 support 126 carrying second circuit board 130, and passes door-plate 124 and advance, until second circuit board 130 is plugged in the first connector 112.
In addition, first circuit board 110 can have more the pair of guide rails 114 of the both sides being arranged at the first connector 112.This is to the movement of guide rail 114 in order to guide support 126, and the inequality that exerts a force when preventing user from passing door-plate 124 causes second circuit board 130 to offset, and then guarantees that second circuit board 130 can be plugged to the first connector 112 well.
Otherwise, when user needs remove or change second circuit board 130, only need pull door-plate 124, just can remove the connection of second circuit board 130 and the first connector 112.Then, then by second circuit board 130 disassemble from support 126.
From the above, need the casing of main frame to disassemble compared to prior art and just can carry out removing or change the circuit board being used for extended function, use the switching expansion card 100 of the present embodiment can by carrying out the assembling of door-plate 124 and body 122 and dismantling with easily to the action that the circuit board for extended function is assembled, removes or changed.
In addition, door-plate 124 can have more an antenna hole 124a, and the electric wire of an antenna 150 can through antenna hole 124a to be electrically conducted with second circuit board 130.It can thus be appreciated that user also can by switching expansion card 100 to assemble or to dismantle antenna 150 easily.
Moreover, first circuit board 110 can have more one second connector 116 be electrically conducted to the first connector 112, and the body 122 of baffle plate 120 also has one second opening 122b, and a tertiary circuit plate 160 is plugged to the second connector 116 by the second opening 122b.This tertiary circuit plate 160 is a user identification module (Subscriber Identification Module, SIM) card or TV card (TV tuner), to provide wireless network (as third generation wireless communication protocol (3G), high speed downlink packet access technology (High-Speed Downlink Packet Access, HSDPA, be commonly called as 3.5G), radio area network (Wireless Fidelity, WIFI)) or television channel selection function etc.Utilize the cooperation of the position of the second opening 122b of body 122 and the second connector 116 of first circuit board 110, SIM card or TV card can be plugged to the second connector 116 of first circuit board 110 easily, to expand the function of mainboard.
In sum, the baffle plate of the switching expansion card of the present invention has the door-plate that can disassemble from body, and for carrying the support for the circuit board expanded.This switching expansion card is plugged on the mainboard of main frame, the body of baffle plate and the housing of main frame fit together, and door-plate can disassemble from body by user, so that support will be loaded on for the circuit board group of expansion, again door-plate is assembled back on body afterwards, allow the connector of the circuit board being plugged in switching expansion card for the circuit board expanded.When user will remove or change the circuit board for expansion, again by door-plate from after body disassembles, removing or change the circuit board for expanding on support, then door-plate being assembled back on body, do not need the casing disassembling main frame of wasting time and energy.Compared to prior art, the switching expansion card of the present invention provides assembling, removes or change the convenience of the circuit board expanded.
Moreover the setting of the antenna hole of door-plate, user can also be assembled easily or dismantle antenna.Same, the setting of the opening of body, user can make the slot of corresponding opening on other circuit boards being plugged in switching expansion card easily as SIM card or TV card for the circuit board that expands easily via opening.For user, the switching expansion card of the present invention provides and expands convenience and extended function diversity.
Claims (4)
1. a switching expansion card, available property arranges a second circuit board, and this switching expansion card is suitable for being plugged on the mainboard in a main frame, and it is characterized in that, this switching expansion card comprises:
One first circuit board, has one first connector, and wherein this first circuit board is plugged on a connector of the mainboard of this main frame;
One baffle plate, comprising:
One body, is fixed on the side of this first circuit board and is provided with the first opening, and wherein this body is interconnected with a casing of the mode of locking and this main frame;
One door-plate, is removably assembled on the first opening of this body; And
Pair of brackets, is configured at this door-plate and removably assembles for this second circuit board, and be assembled in the first opening of this body and this second circuit board is assembled in this under the state of support in this door-plate, this second circuit board and this first connector are electrically conducted;
Wherein this first circuit board has more pair of guide rails, be arranged at the both sides of this first connector, and this is suitable for moving to make setting this second circuit board thereon be plugged to this first connector along this to guide rail to support.
2. switching expansion card as claimed in claim 1, is characterized in that, wherein this first circuit board is that peripheral device connects rapid card.
3. switching expansion card as claimed in claim 1, is characterized in that, more comprise an antenna, and this door-plate has more an antenna hole, and this antenna passes this antenna hole to be electrically conducted with this second circuit board.
4. switching expansion card as claimed in claim 1, it is characterized in that, wherein this first circuit board has more one second connector, be electrically conducted to this first connector, and this body of this baffle plate has one second opening to expose this second connector, and a tertiary circuit plate is optionally plugged to this second connector by this second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010595357.0A CN102541162B (en) | 2010-12-14 | 2010-12-14 | Switching expansion card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010595357.0A CN102541162B (en) | 2010-12-14 | 2010-12-14 | Switching expansion card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102541162A CN102541162A (en) | 2012-07-04 |
| CN102541162B true CN102541162B (en) | 2015-09-02 |
Family
ID=46348233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010595357.0A Expired - Fee Related CN102541162B (en) | 2010-12-14 | 2010-12-14 | Switching expansion card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102541162B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699145B (en) * | 2018-12-12 | 2021-06-08 | 新华三技术有限公司 | Front-back plug-in type suspension loop assembly and communication equipment |
| CN112445281A (en) * | 2019-09-04 | 2021-03-05 | 鸿富锦精密电子(天津)有限公司 | Expansion card |
| CN112825392B (en) * | 2019-11-21 | 2022-07-22 | 宸曜科技股份有限公司 | PCIe or PCI expansion card assembly with M12 connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196761A (en) * | 2006-12-08 | 2008-06-11 | 英业达股份有限公司 | Extending device of abstraction type adapting card |
| CN201654635U (en) * | 2009-11-12 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Expansion card fixing device |
| CN201654629U (en) * | 2009-11-03 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Extension card fixing device |
-
2010
- 2010-12-14 CN CN201010595357.0A patent/CN102541162B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196761A (en) * | 2006-12-08 | 2008-06-11 | 英业达股份有限公司 | Extending device of abstraction type adapting card |
| CN201654629U (en) * | 2009-11-03 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Extension card fixing device |
| CN201654635U (en) * | 2009-11-12 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Expansion card fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102541162A (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2773084B1 (en) | Battery-charging base for mobile information terminals | |
| CN102891411B (en) | Connector mechanism for connecting board card | |
| CN100413298C (en) | Static preventing device and mobile handset having the same | |
| KR200478818Y1 (en) | Dockong station for portable communication device | |
| US9318830B2 (en) | SIM card socket and terminal device including the same | |
| JP2015525433A (en) | SIM card holder, mobile terminal and method for identifying SIM card hot swap | |
| CN102541162B (en) | Switching expansion card | |
| US20140160652A1 (en) | Power supply module and server having the same | |
| CN102954322A (en) | Base | |
| US11543866B2 (en) | M.2 interface module and server including the same | |
| CN100388257C (en) | Radio terminal for device plug and play expanding module and its method | |
| CN103593001A (en) | Interface card module and electronic device | |
| CN101354602B (en) | Fixing device | |
| EP2498202A2 (en) | Connector and system for connectors for a mobile device | |
| KR102598186B1 (en) | mobile terminal | |
| CN105071823A (en) | Mobile terminal including power on-off mechanism | |
| CN105007344A (en) | Mobile terminal with electric power on-off mechanism | |
| CN201233975Y (en) | Fastening holder for electronic product | |
| US20130107478A1 (en) | Mounting apparatus for expansion cards | |
| KR20150083567A (en) | Sim card connector and electronic apparatus including the same | |
| CN201017266Y (en) | Vertical fasten module | |
| CN104049674A (en) | Electronic equipment and adapter card | |
| CN103793016A (en) | Fixing structure | |
| CN210052525U (en) | Mobile solid state disk structure convenient to assemble | |
| CN201163784Y (en) | Clamping sleeve used for mobile communication appliance and mobile communication appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20201214 |