CN203084634U - Composite structure of circuit board - Google Patents
Composite structure of circuit board Download PDFInfo
- Publication number
- CN203084634U CN203084634U CN 201320118516 CN201320118516U CN203084634U CN 203084634 U CN203084634 U CN 203084634U CN 201320118516 CN201320118516 CN 201320118516 CN 201320118516 U CN201320118516 U CN 201320118516U CN 203084634 U CN203084634 U CN 203084634U
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- CN
- China
- Prior art keywords
- independent
- circuit board
- slot
- plate
- card
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- 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
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to a composite structure of a circuit board. The composite structure comprises a mainboard circuit board of a desktop computer, wherein the mainboard circuit board is provided with an electron component, the edge of the upper surface of the mainboard circuit board is provided with at least one first independent plate card inserting groove, and the opening of the first independent plate card inserting groove is outward, and is parallel with or forms an acute angle with the mainboard circuit board. The composite structure of the circuit board provided by the utility model has the advantages that the independent plate card inserting groove arranged in the mainboard of the desktop computer is arranged in the edge of the mainboard circuit board, and the opening of the independent plate card inserting groove is parallel with or forms the acute angle with the mainboard circuit board, so that independent plate cards of different types can be installed on a machine box with small size, the miniaturization and lightweight of the machine box are facilitated, the thickening modification and heat-sinking capability of the independent plate cards are not influenced, a steering card or an extension line does not need to be additionally arranged, and the modifying cost is low.
Description
Technical field
The utility model relates to a kind of unitized construction of circuit board.
Background technology
Mainboard is installed in the cabinet, is that microcomputer is the most basic, one of most important parts.Mainboard is generally rectangular circuit board, the main circuit system that forms computing machine has been installed above, the elements such as DC power supply connector of BIOS chip, I/O control chip, keyboard and panel control switch interface, pilot lamp plug connector, expansion slot, mainboard and plug-in card have generally been arranged.
The slot of the dynamo-electric brain mainboard of conventional desktop is perpendicular to the motherboard circuit plate, but in many ultra-thin cabinets, because the restriction of size causes mainboard can't assign the independent integrated circuit board of large-size.General in this case all can be with turning to card or extended line to change the direction of assigning of independent integrated circuit board, but this can influence the heat-sinking capability of independent integrated circuit board, also may cause thicker independent integrated circuit board can not be installed.
In addition, if with the slot of desktop computer computer main board laterally or be obliquely installed on the motherboard circuit plate, then traditional independent integrated circuit board can interfere with the cabinet housing owing to be installed on the electronic devices and components of lower surface, and then can not assemble with the slot after improving.
The utility model content
The utility model is made improvement at the problem that above-mentioned prior art exists, it is the unitized construction that the technical problems to be solved in the utility model provides a kind of circuit board, the independent integrated circuit board of large-size not only can be installed, and not influence the heat-sinking capability of independent integrated circuit board.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of unitized construction of circuit board, the motherboard circuit plate that comprises desktop computer, on the described motherboard circuit plate electronic devices and components are installed, the edge of described motherboard circuit plate upper surface is provided with at least one first independent plate card slot, and the opening direction of the described first independent plate card slot parallels or acutangulate angle outwardly and with the motherboard circuit plate.
Further, also be provided with at least one second independent plate card slot on the described motherboard circuit plate, the opening direction of the described second independent plate card slot up and perpendicular with the motherboard circuit plate.
Further, the unitized construction of this circuit board also comprises the first independent integrated circuit board that matches with the first independent plate card slot.
Further, the electronic devices and components of the described first independent integrated circuit board are installed on the upper surface of its circuit board.
Further, the described first independent integrated circuit board comprises any one or more the combination in independent video card, independent network interface card, independent sound card, independent voice card, independent TV card, independent computer card and the independent capture card.
Further, the described first independent plate card slot comprises any one or more the combination in AGP slot, ISA slot, PCI slot, MINI PCI slot, PCI-E slot and the MINI PCI-E slot.
Compared with prior art, the utlity model has following beneficial effect: the unitized construction of this circuit board is arranged at the independent plate card slot position on the desktop computer computer main board at the edge of motherboard circuit plate, and make the opening direction of independent plate card slot be parallel to the motherboard circuit plate or acutangulate angle with the motherboard circuit plate, so just various types of independent integrated circuit boards can be installed on the less cabinet of size, not only help the miniaturization of cabinet and lightening, and do not influence the thickening repacking and the heat-sinking capability of independent integrated circuit board, need not again to set up and turn to card or extended line, the repacking cost is lower.In addition, the electronic devices and components of the first independent integrated circuit board are installed on the upper surface of its circuit board, promptly the electronic devices and components installed surface of the first independent integrated circuit board is opposite with electronic devices and components installed surface on the traditional first independent integrated circuit board, and novel structure and easy for installation can not interfere with the cabinet housing during installation.
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the organigram of mainboard.
Fig. 2 is the organigram of independent integrated circuit board.
Fig. 3 is the assembling synoptic diagram of mainboard and independent integrated circuit board.
Among the figure: 1-motherboard circuit plate, 2-independent plate card slot, the 2-1-first independent plate card slot, the 2-2-second independent plate card slot, 3-electronic devices and components, the 4-first independent integrated circuit board.
Embodiment
Shown in Fig. 1 ~ 3, a kind of unitized construction of circuit board, the motherboard circuit plate 1 that comprises desktop computer, on the described motherboard circuit plate 1 electronic devices and components 3 are installed, the edge of described motherboard circuit plate 1 upper surface is provided with one first independent plate card slot 2-1, the opening direction of the described first independent plate card slot 2-1 parallels outwardly and with motherboard circuit plate 1, so that the first independent integrated circuit board that matches with the first independent plate card slot 2-1 can horizontally be inserted; Certainly, the quantity of the described first independent plate card slot 2-1 is not limited thereto, can increase according to actual needs or reduce, can also acutangulate angle between described first independent plate card slot 2-1 and the motherboard circuit plate 1, so that the first independent integrated circuit board that matches with the first independent plate card slot 2-1 can oblique cutting, the angle of the two is the smaller the better.
In the present embodiment, also be provided with three second independent plate card slot 2-2 on the described motherboard circuit plate 1, the opening direction of the described second independent plate card slot 2-2 up and perpendicular with motherboard circuit plate 1 so that the first independent integrated circuit board that matches with the second independent plate card slot 2-2 can erect slotting; Certainly, the quantity of the described second independent plate card slot 2-2 is not limited thereto, and can increase according to actual needs or reduce.
In the present embodiment, the unitized construction of this circuit board also comprises the first independent integrated circuit board 4 that matches with the first independent plate card slot 2, and the electronic devices and components 3 on the described first independent integrated circuit board 4 are installed on the upper surface of its circuit board; That is to say that the electronic devices and components installed surface on the of the present utility model first independent integrated circuit board 4 is opposite with electronic devices and components installed surface on the first traditional independent integrated circuit board.The tradition independent plate be stuck in horizontal when slotting its electronic devices and components are the lower surfaces that are positioned at its circuit board, this can be inconsistent with the cabinet housing, therefore traditional independent integrated circuit board can not be applicable to the first independent plate card slot 2 of the present utility model.
In the present embodiment, the described first independent integrated circuit board 4 comprises any one or more the combination in independent video card, independent network interface card, independent sound card, independent voice card, independent TV card, independent computer card and the independent capture card, the card that the certain first independent integrated circuit board 4 can also be other type.The described first independent plate card slot 2 comprises any one or more the combination in AGP slot, ISA slot, PCI slot, MINI PCI slot, PCI-E slot and the MINI PCI-E slot, and certain first independent plate card slot 2 can also be the slot of other type.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. the unitized construction of a circuit board, the motherboard circuit plate that comprises desktop computer, on the described motherboard circuit plate electronic devices and components are installed, it is characterized in that: the edge of described motherboard circuit plate upper surface is provided with at least one first independent plate card slot, and the opening direction of the described first independent plate card slot parallels or acutangulate angle outwardly and with the motherboard circuit plate.
2. the unitized construction of circuit board according to claim 1 is characterized in that: also be provided with at least one second independent plate card slot on the described motherboard circuit plate, the opening direction of the described second independent plate card slot up and perpendicular with the motherboard circuit plate.
3. the unitized construction of circuit board according to claim 1 and 2 is characterized in that: also comprise the first independent integrated circuit board that matches with the first independent plate card slot.
4. the unitized construction of circuit board according to claim 3, it is characterized in that: the electronic devices and components of the described first independent integrated circuit board are installed on the upper surface of its circuit board.
5. the unitized construction of circuit board according to claim 3 is characterized in that: the described first independent integrated circuit board comprises any one or more the combination in independent video card, independent network interface card, independent sound card, independent voice card, independent TV card, independent computer card and the independent capture card.
6. the unitized construction of circuit board according to claim 1 and 2 is characterized in that: the described first independent plate card slot comprises any one or more the combination in AGP slot, ISA slot, PCI slot, MINI PCI slot, PCI-E slot and the MINI PCI-E slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118516 CN203084634U (en) | 2013-03-15 | 2013-03-15 | Composite structure of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118516 CN203084634U (en) | 2013-03-15 | 2013-03-15 | Composite structure of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084634U true CN203084634U (en) | 2013-07-24 |
Family
ID=48830458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320118516 Expired - Fee Related CN203084634U (en) | 2013-03-15 | 2013-03-15 | Composite structure of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199579A1 (en) * | 2019-03-29 | 2020-10-08 | 凯晖科技股份有限公司 | Computing card adaptation device and equipment having same |
| CN113286422A (en) * | 2021-05-24 | 2021-08-20 | 英业达科技有限公司 | Main board |
-
2013
- 2013-03-15 CN CN 201320118516 patent/CN203084634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199579A1 (en) * | 2019-03-29 | 2020-10-08 | 凯晖科技股份有限公司 | Computing card adaptation device and equipment having same |
| CN113286422A (en) * | 2021-05-24 | 2021-08-20 | 英业达科技有限公司 | Main board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20170315 |