CN205354013U - Based on USB2. 0 data transmission 6U backplate system - Google Patents
Based on USB2. 0 data transmission 6U backplate system Download PDFInfo
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- CN205354013U CN205354013U CN201620089480.8U CN201620089480U CN205354013U CN 205354013 U CN205354013 U CN 205354013U CN 201620089480 U CN201620089480 U CN 201620089480U CN 205354013 U CN205354013 U CN 205354013U
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- backboard
- backplate
- plate
- data
- data signal
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Abstract
The utility model discloses a based on USB2.0 data transmission 6U backplate system relates to the technical field of backplate system, including 6U backplate, USB2.0 HUB board and daughter board, the 6U backplate has a plurality of draw -in grooves, and including system's trench and a plurality of extension trench, the daughter board is inserted through the mode of european style contact pin butt joint on the extension trench of 6U backplate, the 6U backplate is connected on the computer mainboard, the USB2.0 data signaling of computer mainboard to system's trench of 6U backplate, the USB2.0HUB board adopts the connected mode of european style contact pin butt joint to insert on system's trench of 6U backplate, USB2.0 HUB board is used for carrying out the signal to the USB2.0 data signal that the 6U backplate transmits and cascades to on distributing data signal the extension trench of connecting to the daughter board through the european style contact pin, the beneficial effects of the utility model are that: based on USB2.0's transmission framework, possible plug -and -play, need not restart computer alright in order to discern all daughter boards, what adopt is 96 needle european style contact pins, the dependable performance, be difficult to buckle, and it is reliable more, firm.
Description
Technical field
This utility model relates to back board system technical field, and in particular, this utility model relates to a kind of based on USB2.0 data transmission 6U back board system.
Background technology
PXI(PCIeXtensionsforInstrumentation, the PCI towards instrument system extends) it is measurement and automatization's platform of a kind of firm Based PC.PXI combines the electric bus characteristic of PCI and the characteristic of the robustness of CompactPCI, modularity and Eurocard mechanical encapsulation, and adds special synchronous bus and main software characteristic.This makes PXI become measurement and the high-performance of automated system, low cost carrying platform.PXI system can be used for such as manufacturing in the various fields such as test, military affairs and aviation, machine monitors, automobile production and industrial test.
Existing PXI backboard can not plug and play, it is necessary to repeatedly restarts host computer and just can carry out communication；Additionally the pin of PXI backboard is very thin, and slightly not noting will by slotting askew.
Utility model content
The purpose of this utility model is in that to overcome the deficiency of above-mentioned technology, it is provided that a kind of transmit 6U back board system based on USB2.0 data, and this back board system can realize plug and play, adopts European contact pin, dependable performance, is not easy bending.
The technical solution of the utility model is achieved in that a kind of based on USB2.0 data transmission 6U back board system, and it thes improvement is that: include 6U backboard, USB2.0HUB plate and daughter board；
Described 6U backboard has multiple draw-in groove, and including system groove position and expansion slot position, described daughter board is inserted on the expansion slot position of described 6U backboard by the mode that European contact pin docks；Described 6U backboard is connected on computer main board, and the USB2.0 data signal transmission of described computer main board is to the system groove position of 6U backboard；
Described USB2.0HUB plate adopts the connected mode of European contact pin docking to be inserted on the system groove position of described 6U backboard, described USB2.0HUB plate carries out signal cascade for the USB2.0 data signal that 6U backboard is transmitted, and by European contact pin by the data signal distribution expansion slot position that extremely described daughter board connects.
In such a configuration, described 6U backboard being provided with USBB seat, described 6U backboard is connected with host computer by USB data line, for receiving the USB2.0 data signal of host computer and USB2.0 data signal being sent to system groove position.
In such a configuration, described 6U backboard has 41 draw-in grooves, including 1 system groove position and 40 expansion slot positions, described system groove position and USB2.0HUB plate achieve a butt joint, USB2.0 data signal is transferred to the expansion slot position of 6U backboard by USB2.0HUB plate from system groove position, for carrying out the transmission of USB2.0 data signal with daughter board.
In such a configuration, described USB2.0HUB plate being provided with 96 pin Europlugs, on described 6U backboard, correspondence is provided with 96 pin Europlugs.
In such a configuration, described USB2.0HUB plate also having USBB seat, described USBB seat realizes 1 pair of signal transfer the function of 20 pairs of signals to for testing described USB2.0HUB plate.
The beneficial effects of the utility model are: this utility model is based on the transmission architecture of USB2.0, it is possible to accomplish plug and play, it is not necessary to restart host computer and just may identify which all daughter boards；What additionally adopt is the 96 European contact pins of pin, dependable performance, it is not easy to bending, and relatively reliable, firmly.
Accompanying drawing explanation
Fig. 1 is USB2.0HUB plate structural representation of the present utility model.
Fig. 2 is the structural representation of 6U backboard of the present utility model.
Fig. 3 is workflow diagram of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is used only for explaining this utility model, be not used to limit this utility model.
Shown in Fig. 3, the one disclosed for this utility model transmits 6U back board system based on USB2.0 data, concrete, including 6U backboard 10, USB2.0HUB plate 20 and daughter board (for indicating in figure)；Described 6U backboard 10 has multiple draw-in groove, and including system groove position 201 and multiple expansion slot position 202, described daughter board is inserted on the expansion slot position 202 of described 6U backboard 20 by the mode that European contact pin docks；Described 6U backboard 20 is connected on computer main board, and the USB2.0 data signal transmission of described computer main board is to the system groove position 201 of 6U backboard 20；Described USB2.0HUB plate 10 adopts the connected mode that European contact pin docks to be inserted on the system groove position 201 of described 6U backboard 20, described USB2.0HUB plate 10 carries out signal cascade for the USB2.0 data signal that 6U backboard 20 is transmitted, and by European contact pin by the data signal distribution expansion slot position that extremely described daughter board connects.
As preferred embodiment, in the present embodiment, being provided with USBB seat 203 on described 6U backboard 20, described 6U backboard 20 is connected with host computer by USB data line, for receiving the USB2.0 data signal of host computer and USB2.0 data signal being sent to system groove position 201.Specifically be, described 6U backboard 20 has 41 draw-in grooves, including 1 system groove position 201 and 40 expansion slot positions 202, described system groove position 201 achieves a butt joint with USB2.0HUB plate 10, USB2.0 data signal is transferred to 20 expansion slot positions 202 of 6U backboard by USB2.0HUB plate 10 from system groove position 201, and another 20 expansion slot positions 202 are for being powered daughter board.Being provided with 96 pin Europlugs 101 on described USB2.0HUB plate 10, on described 6U backboard 20, correspondence is provided with 96 pin Europlugs.Also having USBB seat 102 on described USB2.0HUB plate 10, described USBB seat 102 realizes 1 pair of signal transfer the function of 20 pairs of signals to for testing described USB2.0HUB plate 10.
Shown in Fig. 3, host computer is connected on the USBB seat of 6U backboard by USB data line, USB2.0 data signal is transferred to 6U backboard, USB2.0 data are transferred to USB2.0HUB plate by system groove position Europlug by 6U backboard, USB2.0HUB plate is for carrying out cascade by USB2.0 data signal, expand to 20 pairs, again through European contact pin, 20 pairs of data signals are assigned on 20 expansion slot positions of 6U backboard, be plugged on the daughter board on expansion slot position and all can carry out USB2.0 data transmission.This utility model is based on the transmission architecture of USB2.0, it is possible to accomplish plug and play, it is not necessary to restarts host computer and just may identify which all daughter boards；What additionally adopt is the 96 European contact pins of pin, dependable performance, it is not easy to bending, and relatively reliable, firmly.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, it is possible to various deformation and amendment occur, retouching, amendment or the equivalent replacement that all those of ordinary skill in the art make as described above, belong to the scope that this utility model is protected.
Claims (5)
1. one kind transmits 6U back board system based on USB2.0 data, it is characterised in that: include 6U backboard, USB2.0HUB plate and daughter board；
Described 6U backboard has multiple draw-in groove, and including system groove position and expansion slot position, described daughter board is inserted on the expansion slot position of described 6U backboard by the mode that European contact pin docks；Described 6U backboard is connected on computer main board, and the USB2.0 data signal transmission of described computer main board is to the system groove position of 6U backboard；
Described USB2.0HUB plate adopts the connected mode of European contact pin docking to be inserted on the system groove position of described 6U backboard, described USB2.0HUB plate carries out signal cascade for the USB2.0 data signal that 6U backboard is transmitted, and by European contact pin by the data signal distribution expansion slot position that extremely described daughter board connects.
2. one according to claim 1 transmits 6U back board system based on USB2.0 data, it is characterized in that: described 6U backboard is provided with USBB seat, described 6U backboard is connected with host computer by USB data line, for receiving the USB2.0 data signal of host computer and USB2.0 data signal being sent to system groove position.
3. one according to claim 2 transmits 6U back board system based on USB2.0 data, it is characterized in that: described 6U backboard has 41 draw-in grooves, including 1 system groove position and 40 expansion slot positions, described system groove position and USB2.0HUB plate achieve a butt joint, USB2.0 data signal is transferred to the expansion slot position of 6U backboard by USB2.0HUB plate from system groove position, for carrying out the transmission of USB2.0 data signal with daughter board.
4. the one according to claims 1 to 3 any claim transmits 6U back board system based on USB2.0 data, it is characterised in that: being provided with 96 pin Europlugs on described USB2.0HUB plate, on described 6U backboard, correspondence is provided with 96 pin Europlugs.
5. one according to claim 3 transmits 6U back board system based on USB2.0 data, it is characterized in that: also have USBB seat on described USB2.0HUB plate, described USBB seat realizes 1 pair of signal transfer the function of 20 pairs of signals to for testing described USB2.0HUB plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089480.8U CN205354013U (en) | 2016-01-28 | 2016-01-28 | Based on USB2. 0 data transmission 6U backplate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089480.8U CN205354013U (en) | 2016-01-28 | 2016-01-28 | Based on USB2. 0 data transmission 6U backplate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354013U true CN205354013U (en) | 2016-06-29 |
Family
ID=56180584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089480.8U Expired - Fee Related CN205354013U (en) | 2016-01-28 | 2016-01-28 | Based on USB2. 0 data transmission 6U backplate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354013U (en) |
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2016
- 2016-01-28 CN CN201620089480.8U patent/CN205354013U/en not_active Expired - Fee Related
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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: 20160629 Termination date: 20200128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |