CN203386121U - Extensible main board - Google Patents
Extensible main board Download PDFInfo
- Publication number
- CN203386121U CN203386121U CN201320471094.1U CN201320471094U CN203386121U CN 203386121 U CN203386121 U CN 203386121U CN 201320471094 U CN201320471094 U CN 201320471094U CN 203386121 U CN203386121 U CN 203386121U
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- China
- Prior art keywords
- slot
- mainboard
- interface
- main board
- daughter board
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- Expired - Fee Related
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Abstract
The utility model relates to an extensible main board. An interface in which a CPU can be inserted is formed in the main board, a fixing frame for fixing a cooling device is arranged on the main board, a slot in which a memory bank can be inserted and a slot in which a graphics card can be inserted are formed in the main board, an extending interface is formed in one side of the main board, a through-connection daughter board is connected into the main board through the extending interface, and an inserting interface is formed in the through-connection daughter board so that the through-connection daughter board can be inserted into the extending interface; a power source interface and a plurality of slots are formed in the through-connection daughter board. The main board is simple in structure, convenient to use, capable of reducing the size and also applicable to meeting the requirement that more daughter boards can be inserted in.
Description
Technical field
The utility model relates to the technical field of computer motherboard structure, relates in particular to a kind of expandable type mainboard.
Background technology
Along with the fast development of computer technology, personal computer is constantly universal, and the user is also more and more higher to the requirement of computing machine, and along with improving constantly of the various hardware-softwares of computing machine, the user also has higher requirement to profile and the practicality of computing machine.
In personal computer, miniaturization becomes the trend grown stronger day by day, but, in existing design, is typically provided with a plurality of slots and expansion slot on mainboard, to adapt to the insertion needs of different cards, but, along with the type of the daughter board of needs is on the increase, required slot kind is also more and more, therefore, the size of mainboard has inevitably increased, and how can both reduce the mainboard size, and enough slots can also be provided, become inevitably problem of miniaturization computing machine institute.
For this reason, deviser of the present utility model is because above-mentioned defect, by concentrating on studies and designing, comprehensively is engaged in for a long time experience and the achievement of related industry for many years, and research and design goes out a kind of expandable type mainboard, to overcome above-mentioned defect.
Summary of the invention
The purpose of this utility model is to provide a kind of expandable type mainboard, and it is simple in structure, easy to use, can be reduced in size, and can also be suitable for more daughter board and insert demand.
For achieving the above object, the utility model discloses a kind of expandable type mainboard, be provided with on this mainboard for the interface of CPU insertion and the fixed frame of fixed heat sink, and be provided with the slot inserted for memory bar and the slot inserted for video card on mainboard, it is characterized in that:
A side at mainboard is provided with expansion interface, and a switching daughter board accesses this mainboard by this expansion interface, is provided with interface on this switching daughter board to insert on this expansion interface;
Be provided with power interface and a plurality of slot on this switching daughter board.
Wherein: a plurality of slots on this switching daughter board comprise at least one first slot, at least one second slot and at least one the 3rd slot.
Wherein: also be provided with switch on this mainboard, this switch has five gears, and these five gears comprise closes shelves, power supply shelves, the first slot shelves, the second slot shelves and the 3rd slot shelves.
By said structure, expandable type mainboard of the present utility model has been realized following technique effect:
1, mainboard structure is simple, and size is less;
2, can extend to a plurality of slots on daughter board, abundanter application is provided;
3, can select as required required slot, save the energy, practicality is wider.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
The accompanying drawing explanation
Fig. 1 has shown the decomposing schematic representation of the utility model expandable type mainboard.
Fig. 2 has shown the decomposing schematic representation of expandable type mainboard of the present utility model.
Fig. 3 has shown the insertion schematic diagram of expandable type mainboard of the present utility model.
Reference numeral:
1, mainboard; 11, change-over switch; 2, switching daughter board; 12, expansion interface; 21, interface; 22, power interface; 23, the first slot; 24, the second slot; 25, the 3rd slot.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, shown the specific embodiment of the utility model expandable type mainboard.
Wherein, be provided with on this mainboard 1 for the interface of CPU insertion and the fixed frame of fixed heat sink, and be provided with the slot inserted for memory bar and the slot inserted for video card on mainboard 1.
Wherein, be provided with expansion interface 12, one switching daughter boards 2 in a side of mainboard 1 and can, by this expansion interface 12 these mainboards 1 of access, be provided with interface 21 on this switching daughter board 2 to insert on this expansion interface 12.
Be provided with power interface 22 and a plurality of slot on this switching daughter board 2, a plurality of slots on this switching daughter board 2 comprise at least one first slot 23, at least one second slot 24 and at least one the 3rd slot 25
Wherein, also be provided with switch 11 on this mainboard 1, this switch 11 has five gears, these five gears comprise closes shelves, power supply shelves, the first slot shelves, the second slot shelves and the 3rd slot shelves, thus, five gears correspond respectively to pass should not transfer daughter board 2 and power interface 22 and three kind of slot.
As can be seen here, expandable type mainboard of the present utility model has following advantage:
1, mainboard structure is simple, and size is less;
2, can extend to a plurality of slots on daughter board, abundanter application is provided;
3, can select as required required slot, save the energy, practicality is wider.
It is evident that, above description and record are only for example rather than in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the optimal mode that the utility model does not limit by the accompanying drawing example and the conduct of describing is in an embodiment thought at present to be to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment of the instructions that falls into front and appended claim.
Claims (3)
1. an expandable type mainboard, be provided with on this mainboard for the interface of CPU insertion and the fixed frame of fixed heat sink, and be provided with the slot inserted for memory bar and the slot inserted for video card on mainboard, it is characterized in that:
A side at mainboard is provided with expansion interface, and a switching daughter board accesses this mainboard by this expansion interface, is provided with interface on this switching daughter board to insert on this expansion interface;
Be provided with power interface and a plurality of slot on this switching daughter board.
2. expandable type mainboard as claimed in claim 1, it is characterized in that: a plurality of slots on this switching daughter board comprise at least one first slot, at least one second slot and at least one the 3rd slot.
3. expandable type mainboard as claimed in claim 2, it is characterized in that: also be provided with switch on this mainboard, this switch has five gears, and these five gears comprise closes shelves, power supply shelves, the first slot shelves, the second slot shelves and the 3rd slot shelves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471094.1U CN203386121U (en) | 2013-07-24 | 2013-07-24 | Extensible main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471094.1U CN203386121U (en) | 2013-07-24 | 2013-07-24 | Extensible main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386121U true CN203386121U (en) | 2014-01-08 |
Family
ID=49874589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471094.1U Expired - Fee Related CN203386121U (en) | 2013-07-24 | 2013-07-24 | Extensible main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828937A (en) * | 2017-11-23 | 2019-05-31 | 研祥智能科技股份有限公司 | A kind of computer multi-functional expanded circuit |
-
2013
- 2013-07-24 CN CN201320471094.1U patent/CN203386121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828937A (en) * | 2017-11-23 | 2019-05-31 | 研祥智能科技股份有限公司 | A kind of computer multi-functional expanded circuit |
| CN109828937B (en) * | 2017-11-23 | 2024-05-17 | 深圳市研祥智慧科技股份有限公司 | Multifunctional extension circuit of computer |
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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: 20140108 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |