CN201918567U - Switching device from storage device to calculator - Google Patents
Switching device from storage device to calculator Download PDFInfo
- Publication number
- CN201918567U CN201918567U CN2010206186177U CN201020618617U CN201918567U CN 201918567 U CN201918567 U CN 201918567U CN 2010206186177 U CN2010206186177 U CN 2010206186177U CN 201020618617 U CN201020618617 U CN 201020618617U CN 201918567 U CN201918567 U CN 201918567U
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- China
- Prior art keywords
- switching device
- switching
- power supply
- circuit board
- housing
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- Expired - Fee Related
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Abstract
The utility model provides a switching device from a storage device to a calculator. The switching device is used for switching at least one storage device to the calculator device. The switching device comprises a shell body, a first connecting part, a second connecting part, a third connecting part, a power adapter connecting part and a power adapter switching part, wherein the third connecting part, the power adapter connecting part and the power adapter switching part are respectively used for the direct connection of a 3.5-inch storage device with an integrated disk electronic interface (IDE), a 2.5-inch storage device with an IDE and a 2.5/3.5-inch storage device with a sequence type advanced additional interface (SATA), more complicated procedures for installing and connecting a data signal line and a power line can be saved by direct connection, therefore, the operation convenience of the users can be improved, and the problem of poor stability can be solved.
Description
Technical field
The utility model relates to a kind of switching device, and is particularly related to a kind of in order to the storage device switching switching device for the general-purpose interface of calculator use.
Background technology
There are at present many kinds on the market in order to storage device is forwarded to the switching device of calculator device, the user can directly be connected to switching device with storage device, by being connected of switching device and calculator device, calculator device just can accessing storing device.Switching device provides the user can be outside calculator device, and is convenient and directly substitute storage device.
Traditional switching device (for example: hard-disk interface is transferred into USB interface) all is to adopt the wire design of separate type for the connected mode of power line and holding wire, utilizes extra power line and holding wire to carry out being connected between switching device and storage device.So, too much wiring action and complicated circuit often cause the operational inconvenience of user, moreover, but along with the connecting interface of switching device is multiple more, circuit is just many more and numerous and diverse more.In addition, these power lines and holding wire are also easy of local fault, and cause the not good and increase additional maintenance cost of stability.
Summary of the invention
A purpose of the present utility model is to provide the switching device of a kind of storage device to calculator, by this switching device, can not need use additional power supply line and holding wire, just can connect storage device and switching device, to make the calculator device accessing storing device that connects switching device further.
For reaching above-mentioned purpose and other purpose, the switching device that the utility model provides is in order to directly to be connected with storage device and with the general-purpose interface of this storage device switching for the calculator use, this switching device comprises: housing is provided with circuit board within it; First connecting portion electrically connects this circuit board and is convexly equipped with on this housing, and it comprises the first bus interface connectivity port and the first power supply Port, directly connects with 3.5 cun storage facilitiess of the integrated disk electrical interface of sacrificial vessel (IDE); Second connecting portion electrically connects this circuit board and is convexly set on this housing, and it comprises the integrated interface connectivity port, directly connects with 2.5 cun storage facilitiess of the integrated disk electrical interface of sacrificial vessel (IDE); The 3rd connecting portion electrically connects this circuit board and is convexly set on this housing, and it comprises the 3rd bus interface connectivity port and the 3rd power supply Port, directly connects with 2.5 cun of the advanced additional interface of sacrificial vessel list type (SATA) or 3.5 cun storage facilitiess; Power supply matching device connecting portion electrically connects this circuit board and is located on this housing, in order to connect outside power supply matching device; And switching part, electrically connect this circuit board and be located on this housing, be used for switching and be this general-purpose interface.
In an embodiment, this switching part can have the advanced additional interface (E-SATA) of the list type connectivity port of a universal serial bus (USB) connectivity port or a circumscribed.
In an embodiment, this switching part has advanced additional interface (E-SATA) connecting line of list type of a universal serial bus (USB) connecting line or a circumscribed.
In an embodiment, this housing can be a flat case, and this first to the 3rd connecting portion is positioned at three sides of this flat case respectively.In a further embodiment, this flat case more can be the flat case of triangular shape.
In one embodiment, this housing can comprise loam cake and lower cover, and the foregoing circuit plate is fixed between this loam cake and this lower cover, and the first power supply Port is fixedly welded on the circuit board.In addition, this first power supply Port also may be embodied as to be fixed on down by at least one fixed part and covers, and this at least one fixed part is a two-screw, and is positioned at these first power supply Port both sides and covers so that it is locked under this.
Therefore, switching device of the present utility model can promote user's operation ease and the not good problem of solution stability, in addition, uses switching device of the present utility model more can reduce the additional maintenance cost.
Description of drawings
Fig. 1 is the stereogram of the switching device that provided of the utility model embodiment.
Fig. 2 is the circuit board of the switching device that provided of the utility model embodiment and the stereogram of lower cover.
Fig. 3 is the explosive view of the switching device that provided of the utility model embodiment.
[primary clustering symbol description]
1 switching device
11 loam cakes
12 lower covers
13 first bus interface connectivity ports (first connecting portion)
14 first power supply Ports (first connecting portion)
15 power supply matching device connecting lines
16 universal serial bus connecting lines
17 integrated interface connectivity ports (second connecting portion)
18 the 3rd connecting portions
18a the 3rd bus interface connectivity port (the 3rd connecting portion)
18b the 3rd power supply Port (the 3rd connecting portion)
2 storage devices
21 integrated disk electrical interface connectivity ports
22 power supply Ports
31 circuit boards
32 screw seats
33 inscription versions
34 screws
35 screws
Embodiment
For fully understanding the purpose of this utility model, feature and effect, existing by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail, illustrate as after:
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the stereogram of the switching device that provided of the utility model embodiment, and Fig. 2 is the circuit board of the switching device that provided of the utility model embodiment and the stereogram of lower cover.The general-purpose interface of switching device 1 in order at least one storage device 2 switchings are used for calculator device is so that calculator device can accessing storing device 2.Switching device 1 can not need use extra wire rod, as: power line and holding wire, just can directly be connected with storage device 2.Among Fig. 1, storage device 2 is done example with 3.5 cun integrated disk electrical interface (IDE) storage device, and it has 3.5 cun integrated disk electrical interface connectivity port 21 and power supply Port 22.As be familiar with known to this operator, 3.5 cun integrated disk electrical interface connectivity port 21 has 44 stitch, and power supply Port 22 then has 4 stitch.Storage device 2 is a Winchester disk drive in this embodiment, but the utility model is not limited to this, and storage device 2 also can be CD-ROM drive or CD writer, and above-mentioned Winchester disk drive can be magnetic disc type hard disk or solid state hard disc.
Switching device 1 comprises loam cake 11, lower cover 12 and circuit board 31, and circuit board 31 is fixed between loam cake 11 and the lower cover 12 by at least one first fixed part.First fixed part can be screw, and lower cover 12 can have screw hole with circuit board, and loam cake 11 has the screw seat, and then can use screw that circuit board is fixed between loam cake 11 and the lower cover 12.Circuit board 31 has first to the 3rd connecting portion, links so that dissimilar storage devices to be provided.In this embodiment, storage device 2 is directly to be connected with first connecting portion.In one embodiment, the profile of switching device 1 can be the flat box body, the gripping of user when installing of being more convenient for, promote and grip stability, first to the 3rd connecting portion then can lay respectively at three sides of flat box body, and the external form of the more available flat case slightly triangular in shape of this flat box body is implemented.
Switching device 1 also comprises power supply matching device (power adapter) connecting portion and switching part, and power supply matching device connecting portion is in order to connect outside power supply matching device, and switching part is in order to connect calculator device.
In the embodiment of Fig. 2, power supply matching device connecting portion electrically connects power supply matching device (figure does not show) by power supply matching device connecting line 15, and the loam cake after fixing 11 has the opening that allows power supply matching device connecting line 15 pass through with lower cover 12.Yet the utility model but is not limited to this.Another kind of execution mode can be: power supply matching device connecting portion directly is disposed at the opening part of loam cake 11 and lower cover 12 after fixing, and an end of power supply matching device connecting line has the power connector end mouth, can connect this power supply matching device connecting portion.
In the embodiment in figure 1, switching part connects calculator device by universal serial bus (USB) connecting line 16, and the loam cake after fixing 11 has the opening that allows universal serial bus connecting line 16 pass through with lower cover 12.Yet the utility model but is not limited to this.Another kind of execution mode can be: switching part connects calculator device by advanced additional interface (E-SATA) connecting line of the list type of circumscribed, and the loam cake after fixing 11 has the opening that allows the advanced additional interface connecting line of list type pass through with lower cover 12.In addition, another execution mode can be: switching part directly is disposed at the opening part of loam cake 11 and lower cover 12 after fixing, switching part is general serial bus connection port, the advanced additional interface connectivity port of list type or other connectivity port that is connected with calculator device, and this switching part can directly be connected with calculator device.
First connecting portion comprises the first bus interface connectivity port 13 and the first power connector end mouth, 14, the first bus interface connectivity ports 13 and uses respectively for storage device 2 with the first power supply Port 14 and directly be connected.Loam cake and lower cover after fixing have two openings that dispose the first bus interface connectivity port 13 and the first power supply Port 14 respectively.The first bus interface connectivity port 13 can be 3.5 cun integrated disk electrical interface, and (the first power supply Port 14 is in order to provide power supply to connected storage device 2 for Integrated Drive Electronics, IDE) Port.
In the embodiment in figure 1, the first power supply Port 14 is one to have the supply socket (the big 4P power connector end mouth that is commonly called as) of 4 stitch.The first power supply Port 14 is fixed on the lower cover 12 by at least one fixed part.In this embodiment, fixed part comprises two screws, and the first power supply Port 14 has two screw holes, and lower cover 12 has two screw seats 32 of corresponding these two screw holes.Can utilize two screws that the first power supply Port 14 is fixed on the lower cover 12.It should be noted that the utility model is not limited to this, the first power supply Port 14 also can directly be welded on the circuit board 31, and the loam cake 11 after fixing can have the opening that disposes the first power connector end mouth 14 with lower cover 12.Thus, only circuit board 31 to be fixed between loam cake 11 and the lower cover 12, just can finish switching device 1.
Second connecting portion comprises integrated interface connectivity port 17, and integrated interface connectivity port 17 can directly connect for the integrated disk electrical interface storage device of 2.5 cun IDE types.Loam cake 11 after fixing has the opening that disposes integrated interface connectivity port 17 with lower cover 12.2.5 preceding 40 stitch of 44 stitch of the integrated disk electrical interface connectivity port of very little IDE type are identical with preceding 40 stitch of 3.5 cun integrated disk electrical interface connectivity port.2.5 back 4 stitch of the integrated disk electrical interface connectivity port of very little IDE type are then in order to as the power supply stitch.
The 3rd connecting portion 18 comprises the 3rd bus interface connectivity port 18a and the 3rd power supply Port 18b, the 3rd bus interface connectivity port 18a can be advanced additional interface (the Serial Advanced Technology Attachment of list type, SATA) Port, the 3rd power supply Port 18b then are the power interface connectivity port under the advanced additional interface specification of list type.The 3rd bus interface connectivity port 18a uses the storage device for the advanced additional interface of list type directly to be connected with the 3rd power supply Port 18b.Wherein, the loam cake 11 after fixing has the 3rd bus interface connectivity port 18a of configuration the 3rd connecting portion 18 and the opening of the 3rd power supply Port 18b with lower cover 12.
Be noted that the above embodiments only are a kind of in order to the example of switching device of the present utility model to be described.The storage device of other type of transferring if necessary, then above-mentioned first to the 3rd connecting portion can design according to user demand, perhaps additionally increases connecting portion.
Please refer to Fig. 3, Fig. 3 is the explosive view of the switching device that provided of the utility model embodiment.In this embodiment, loam cake 11 has a plurality of screw seats (can know by inference from Fig. 3), and circuit board 31 has a plurality of screw holes, and lower cover 12 also has a plurality of screw holes.By screw 34, circuit board 31 can be fixed between loam cake 11 and the lower cover 12.In addition, switching device more can have the inscription version 33 that is arranged on lower cover 12, and promptly this switching device more comprises an inscription version, and it is arranged on the outside of this lower cover.In addition, lower cover 12 has in order to fix the screw seat of the first power supply Port 14.See through screw 35, the first power supply Port 14 can be fixed on the lower cover 12.Wherein, the fixing of the first power supply Port 14 can be that directly welding fixing (figure does not show) is on circuit board 31 in another embodiment.
The advanced additional interface of aforesaid universal serial bus (USB), integrated disk electrical interface (IDE), list type (SATA) can adopt the interface of any version when implementing, for example: universal serial bus (USB) can be 1.0,1.1,2.0,3.0 etc. version.
Based on above-mentioned, switching device provided by the utility model can not need use extra power line and holding wire, just can connect storage device and switching device, to make the calculator device accessing storing device that connects switching device further.In view of the above, switching device of the present utility model can promote user's operation ease and the not good problem of solution stability.In addition, use switching device of the present utility model can also reduce the additional maintenance cost.
The utility model is open with preferred embodiment hereinbefore, so knows this operator and it should be understood that this embodiment only is used to describe the utility model, and should not be read as restriction scope of the present utility model.It should be noted that the variation and the displacement of all and this embodiment equivalence all should be made as and be covered by in the category of the present utility model.Therefore, protection range of the present utility model is when being as the criterion with the scope that claim was defined.
Claims (9)
1. a storage device is to the switching device of calculator, in order to directly to be connected with storage device and with the general-purpose interface of this storage device switching for the calculator use, to it is characterized in that this switching device comprises:
Housing is provided with circuit board within it;
First connecting portion electrically connects this circuit board and is convexly set on this housing, and it comprises the first bus interface connectivity port and the first power supply Port, directly connects with 3.5 cun storage facilitiess of the integrated disk electrical interface of sacrificial vessel IDE;
Second connecting portion electrically connects this circuit board and is convexly set on this housing, and it comprises the integrated interface connectivity port, directly connects with 2.5 cun storage facilitiess of the integrated disk electrical interface of sacrificial vessel IDE;
The 3rd connecting portion electrically connects this circuit board and is convexly set on this housing, and it comprises the 3rd bus interface connectivity port and the 3rd power supply Port, directly connects with 2.5 cun of the advanced additional interface SATA of sacrificial vessel list type or 3.5 cun storage facilitiess;
Power supply matching device connecting portion electrically connects this circuit board and is located on this housing, in order to connect outside power supply matching device; And
Switching part electrically connects this circuit board and is located on this housing, is used for switching and is this general-purpose interface.
2. switching device as claimed in claim 1 is characterized in that, this switching part has the advanced additional interface E-SATA of the list type connectivity port of universal serial bus usb connecting port or circumscribed.
3. switching device as claimed in claim 1 is characterized in that, this switching part has the advanced additional interface E-SATA of the list type connecting line of universal serial bus USB connecting line or circumscribed.
4. switching device as claimed in claim 1 is characterized in that this housing comprises loam cake and lower cover, and this circuit board is fixed between this loam cake and this lower cover, and this first power supply Port is fixedly welded on this circuit board.
5. switching device as claimed in claim 1 is characterized in that this housing comprises loam cake and lower cover, and this circuit board is fixed between this loam cake and this lower cover, and this first power supply Port is fixed on this housing by at least one fixed part.
6. switching device as claimed in claim 4 is characterized in that, this at least one fixed part is a two-screw, and is positioned at these first power supply Port both sides and covers so that it is locked under this.
7. switching device as claimed in claim 4 is characterized in that, more comprises an inscription version, and it is arranged on the outside of this lower cover.
8. as each described switching device in the claim 1 to 7, it is characterized in that this housing is a flat case, and this first to the 3rd connecting portion is positioned at three sides of this flat case respectively.
9. switching device as claimed in claim 8 is characterized in that this flat case is triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206186177U CN201918567U (en) | 2010-11-18 | 2010-11-18 | Switching device from storage device to calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206186177U CN201918567U (en) | 2010-11-18 | 2010-11-18 | Switching device from storage device to calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918567U true CN201918567U (en) | 2011-08-03 |
Family
ID=44418357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206186177U Expired - Fee Related CN201918567U (en) | 2010-11-18 | 2010-11-18 | Switching device from storage device to calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928808A (en) * | 2013-01-11 | 2014-07-16 | 艺创有限公司 | External magnetic electric adapter |
-
2010
- 2010-11-18 CN CN2010206186177U patent/CN201918567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928808A (en) * | 2013-01-11 | 2014-07-16 | 艺创有限公司 | External magnetic electric adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20131118 |