CN206584273U - SATA and mini PCIE common plug device - Google Patents
SATA and mini PCIE common plug device Download PDFInfo
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- CN206584273U CN206584273U CN201720247862.3U CN201720247862U CN206584273U CN 206584273 U CN206584273 U CN 206584273U CN 201720247862 U CN201720247862 U CN 201720247862U CN 206584273 U CN206584273 U CN 206584273U
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Abstract
The utility model provides a kind of SATA and mini PCIE common plug device, including Mini PCIE slots, SATA sockets, detection circuit, multiplex circuit and CPU, CPU includes PCIE interfaces and SATA interface, two pins that detection circuit is reserved with Mini PCIE slots are connected, detection circuit is also connected with multiplex circuit, two groups of output interface lines of multiplex circuit are connected with PCIE interfaces, SATA interface respectively, and two groups of input interface lines of multiplex circuit are connected with SATA sockets, Mini PCIE slots respectively；A CPU I/O port is connected by a detection line with the pin that Mini PCIE slots are reserved, and CPU another I/O port is connected by a detection line with another pin that Mini PCIE slots are reserved.The SATA provided using the utility model and Mini PCIE common plug device can realize the compatible of the equipment of PCIE agreements and the hard disk of SATA protocol.
Description
Technical field
The utility model is related to field of computer technology, more specifically, is related to a kind of SATA (Serial Advanced
Technology Attachment, Serial Advanced Technology Attachment) and mini PCIE (Peripheral Component
Interconnect Express, bus and interface standard, abbreviation Mini PCIE) common plug device.
Background technology
The utility model patent of Application No. 201320170096.7, discloses a kind of mainboard, and the Mini PCIE of mainboard connect
Mouthful can simultaneously compatibility Mini SATA devices and Mini PCIE devices, when Mini PCIE interfaces access Mini PCIE devices when
PCIE controllers are connected, SATA controller is connected when Mini PCIE interfaces access Mini SATA devices, therefore, the practicality is new
The mainboard of type patent can only select the equipment of a connection SATA protocol or the equipment of PCIE agreements, when the access of Mini PCIE interfaces
During the equipment of PCIE agreements, the hard disk of SATA protocol can not be connect again on mainboard.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of SATA and mini PCIE common plug device, to solve
Certainly during the equipment of PCIE agreements and SATA protocol hard disk it is incompatible the problem of.
The SATA that the utility model is provided and mini PCIE common plug device, including：Mini PCIE slots, SATA sockets,
Detect that circuit, multiplex circuit and CPU, CPU include PCIE interfaces and SATA interface, detection circuit is reserved with Mini PCIE slots
Two pins connection, detection circuit be also connected with multiplex circuit, two groups of output interface lines of multiplex circuit connect with PCIE respectively
Mouth, SATA interface connection, two groups of input interface lines of multiplex circuit are connected with SATA sockets, Mini PCIE slots respectively；CPU
A pin being reserved by a detection line and Mini PCIE slots of an I/O port be connected, CPU another I/O end
Mouth is connected by a detection line with another pin that Mini PCIE slots are reserved.
Additionally, it is preferred that structure be, multiplex circuit include first switch, second switch and the 3rd switch, first switch connect
It is connected between PCIE interfaces and Mini PCIE slots, second switch is connected between SATA interface and SATA sockets, the 3rd switch
One end be connected between first switch and Mini PCIE slots, the other end is connected between SATA interface and second switch.
Using the above-mentioned common plug device according to SATA of the present utility model and mini PCIE, by detecting electric circuit inspection Mini
The type of the equipment of PCIE slots insertion, when Mini PCIE slots insert the equipment of PCIE agreements, multiplex circuit assists PCIE
The equipment of view is connected into row data communication with PCIE interfaces, and the hard disk of SATA protocol and SATA interface are connected into progress data
Communication, so as to realize the compatible of the equipment of PCIE agreements and the hard disk of SATA protocol.
Brief description of the drawings
By reference to the explanation below in conjunction with accompanying drawing, and with being more fully understood to of the present utility model, this practicality is new
The other purposes and result of type will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the structural representation of the common plug device of SATA and the Mini PCIE according to the utility model embodiment；
Fig. 2 is the electrical block diagram of the common plug device of SATA and the Mini PCIE according to the utility model embodiment.
Reference therein includes：CPU1, PCIE interface 11, SATA interface 12, multiplex circuit 2, first switch 21,
The switch 23 of two switch the 22, the 3rd, NOT gate 24, detection circuit 3, Mini PCIE slots 4, SATA sockets 5.
Embodiment
In the following description, for purposes of illustration, in order to provide the comprehensive understanding to one or more embodiments, explain
Many details are stated.It may be evident, however, that these embodiments can also be realized in the case of these no details.
In other examples, for the ease of describing one or more embodiments, known structure and equipment are shown in block form an.
Fig. 1 shows the structure of the common plug device of SATA and the Mini PCIE according to the utility model embodiment.
As shown in figure 1, the common plug device for the SATA and Mini PCIE that the utility model is provided, including：CPU1, multiplexing electricity
Road 2, detection circuit 3, Mini PCIE slots 4 and SATA sockets 5, CPU1 include PCIE interfaces 11 and SATA interface 12, and PCIE connects
Mouthfuls 11 are used for the equipment that accesses PCIE agreements, and SATA interface 12 be used in the equipment for accessing SATA protocol, the utility model with
PCIe card is used as the equipment of SATA protocol as the equipment of PCIE agreements, using SATA interface hard disk and Mini SATA solid state hard discs
Illustrate.
It should be noted that Mini SATA solid state hard discs are the solid state hard disc of Mini SATA interfaces, itself and PCIe card
Outward appearance is identical, may be inserted into Mini PCIE slots 4, still, and PCIe card uses PCIE agreements transmission data, and
Mini SATA solid state hard discs use SATA protocol transmission data.
Two pins that detection circuit 3 is reserved with Mini PCIE slots 4 are connected, and equipment is inserted in Mini PCIE slots 4
When, detection circuit 3 judges Mini PCIE by detecting that the low and high level of two reserved pins of Mini PCIE slots 4 changes
What slot 4 was inserted is PCIe card or Mini SATA solid state hard discs.
Detection circuit 3 is also connected by a SEL line with the SEL pins of the main control chip of multiplex circuit 2, when detection circuit
3 judge Mini PCIE slots 4 insert equipment type when, in time notify multiplex circuit 2.
Two groups of input interface lines of multiplex circuit 2 are connected with SATA sockets 5, Mini PCIE slots 4 respectively, multiplex circuit 2
Two groups of output interface lines are connected with PCIE interfaces 11, SATA interface 12 respectively, when multiplex circuit 2 knows that Mini PCIE slots 4 are inserted
The type of the equipment entered, connects equipment interface corresponding with CPU1.SATA sockets 5 are used for the equipment for inserting SATA protocol, with
Illustrated exemplified by SATA interface hard disk insertion SATA sockets 5.
When Mini PCIE slots 4 insert be PCIe card when, multiplex circuit 2 connects PCIe card and PCIE interfaces 11, and
Connect SATA interface hard disk and SATA interface 12；When Mini PCIE slots 4 insert be Mini SATA solid state hard discs when, multiplexing
Circuit 2 connects Mini SATA solid state hard discs and SATA interface 12, and disconnects SATA interface hard disk and SATA interface 12.
Because CPU1 SATA interface 12 only has access an equipment, therefore, it is what Mini PCIE slots 4 were inserted
Mini SATA solid state hard discs, multiplex circuit 2 have to be off SATA interface hard disk and SATA interface 12.
A CPU1 I/O port is connected to one of detection circuit 3 and Mini PCIE slots 4 by a detection line
On circuit between reserved pin, CPU1 another I/O port is connected to detection circuit 3 and Mini by another detection line
On circuit between another reserved pin of PCIE slots 4, two detection lines are used to notify CPU1 to insert Mini PCIE slots
The type of 4 equipment.
Fig. 2 shows the circuit structure of the common plug device of SATA and the Mini PCIE according to the utility model embodiment.
As shown in Fig. 2 multiplex circuit includes first switch 21, the switch of second switch the 22, the 3rd 23 and NOT gate 24, first opens
Close 21 to be connected between PCIE interfaces 11 and Mini PCIE slots 4, second switch 22 is connected to SATA interface 12 and SATA sockets
Between 5, one end of the 3rd switch 23 is connected between first switch 21 and Mini PCIE slots 4, and the other end is connected to SATA and connect
Between mouth 12 and second switch 22.
SEL lines include three branch roads, and tie point therein is connected with first switch 21, the second branch road and second switch 22
Connection, the 3rd branch road is connected with the 3rd switch 23, is switched to set on the 3rd branch road between 23 in second switch 22 and the 3rd and is somebody's turn to do
NOT gate 24, NOT gate 24 forms gate circuit, the position energy that NOT gate 24 is set with first switch 21, the switch of second switch the 22, the 3rd 23
Enough make the 3rd switch 23 opposite with the state of first switch 21, second switch 22.
The control operation principle of the SATA and Mini PCIE provided using the utility model common plug device is as follows：
When detect electric circuit inspection go out Mini PCIE slots 4 insertion be PCIe card when, closure first switch 21 and second open
22 are closed, is connected PCIe card with PCIE interfaces 11 by closing first switch 21, by closing second switch 22 by SATA interface
Hard disk is connected with SATA interface 12, now, and PCIe card is connected on CPU1 simultaneously with SATA interface hard disk, is worked simultaneously, is realized
It is compatible with the hard disk of SATA protocol during the equipment of PCIE agreements；It is when what detection electric circuit inspection went out the insertion of Mini PCIE slots 4
During Mini SATA solid state hard discs, the switch of closure the 3rd 23 connects Mini SATA solid state hard discs with SATA interface 12.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit is required is defined.
Claims (2)
1. a kind of SATA and mini PCIE common plug device, including Mini PCIE slots, SATA sockets, detection circuit, multiplexing electricity
Road and CPU, the CPU include PCIE interfaces and SATA interface, it is characterised in that
Two pins that detection circuit and the Mini PCIE slots are reserved are connected, it is described detect circuit also with it is described multiple
Connected with circuit, two groups of output interface lines of the multiplex circuit are connected with the PCIE interfaces, the SATA interface respectively, institute
Two groups of input interface lines for stating multiplex circuit are connected with the SATA sockets, the Mini PCIE slots respectively；
An I/O port of the CPU is connected by a detection line with the pin that the Mini PCIE slots are reserved,
Another I/O port of the CPU is connected by a detection line with another pin that the Mini PCIE slots are reserved.
2. SATA as claimed in claim 1 and mini PCIE common plug device, it is characterised in that
The multiplex circuit includes first switch, second switch and the 3rd switch, and the first switch is connected to the PCIE and connect
Between mouth and the Mini PCIE slots, the second switch is connected between the SATA interface and the SATA sockets, institute
The one end for stating the 3rd switch is connected between the first switch and the Mini PCIE slots, and the other end is connected to described
Between SATA interface and the second switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247862.3U CN206584273U (en) | 2017-03-14 | 2017-03-14 | SATA and mini PCIE common plug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247862.3U CN206584273U (en) | 2017-03-14 | 2017-03-14 | SATA and mini PCIE common plug device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584273U true CN206584273U (en) | 2017-10-24 |
Family
ID=60111885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720247862.3U Active CN206584273U (en) | 2017-03-14 | 2017-03-14 | SATA and mini PCIE common plug device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110704348A (en) * | 2019-08-27 | 2020-01-17 | 深圳中电长城信息安全***有限公司 | Circuit, server and computer compatible with standard PCIE card and non-standard PCIE card |
| CN113341295A (en) * | 2021-05-08 | 2021-09-03 | 山东英信计算机技术有限公司 | Test fixture and test system |
-
2017
- 2017-03-14 CN CN201720247862.3U patent/CN206584273U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110704348A (en) * | 2019-08-27 | 2020-01-17 | 深圳中电长城信息安全***有限公司 | Circuit, server and computer compatible with standard PCIE card and non-standard PCIE card |
| CN110704348B (en) * | 2019-08-27 | 2021-05-11 | 深圳中电长城信息安全***有限公司 | Circuit, server and computer compatible with standard PCIE card and non-standard PCIE card |
| CN113341295A (en) * | 2021-05-08 | 2021-09-03 | 山东英信计算机技术有限公司 | Test fixture and test system |
| CN113341295B (en) * | 2021-05-08 | 2023-08-18 | 山东英信计算机技术有限公司 | Test jig and test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250101 No. 1166 orsus No. 1 building, 7 floor Patentee after: And far intelligent Polytron Technologies Inc Address before: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250101 No. 1166 orsus No. 1 building, 7 floor Patentee before: SHANDONG HEYUAN INTELLIGENT TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |