CN2904382Y - Serial ATA composite connector and rear panel with same - Google Patents
Serial ATA composite connector and rear panel with same Download PDFInfo
- Publication number
- CN2904382Y CN2904382Y CN 200620003192 CN200620003192U CN2904382Y CN 2904382 Y CN2904382 Y CN 2904382Y CN 200620003192 CN200620003192 CN 200620003192 CN 200620003192 U CN200620003192 U CN 200620003192U CN 2904382 Y CN2904382 Y CN 2904382Y
- Authority
- CN
- China
- Prior art keywords
- serial ata
- connector
- backboard
- ata
- face
- Prior art date
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A compound connector in a serial style ATA, which is fixed on a circuit board, has a serial style ATA connector and a power source connector. Whernin, one of the contact couples of the serial style ATA connector is connected to a driver and the other to a signal line. While one of the contact couples of the power source connector is connected to the driver and the other to a power source supplier, wherein, the serial style ATA connector and the power source connector share the same shell together.
Description
Technical field
The utility model is about a kind of connector and have its backboard, and particularly a kind of serial ATA composite connector and have its backboard.
Background technology
Serial ATA (Serial ATA, abbreviate SAT A) interface gradually is the main coffret of driver (for example being hard disk) recently.Because the quick transmission rate of serial ATA interface, so server also adopts the main coffret of this interface as its hard disk in a large number.
Please refer to Fig. 1, it illustrates the schematic diagram of the hard disk hot-plug mode of traditional server.Server 100 among Fig. 1 (for example being the network storage server) has the backboard 102 for the plug of hard disk 103 Rapid Thermal.When hard disk 103 was installed on backboard 102, serial ATA connector 104a and 104b can be bonded with each other, and power connector 106a and 106b can be bonded with each other.
Please refer to Fig. 2, it illustrates the schematic diagram of traditional backboard with serial ATA interface.Traditional a plurality of power connector 106b are by the trace (trace) of backboard 102 and be coupled to power connector 110, relend power connector 110 and are coupled to power supply unit 120.Traditional a plurality of serial ATA connector 104b are by the trace of backboard 102 and be coupled to serial ATA connector 108, relend serial ATA connector 108 and are coupled to serial ATA controller 132 on the motherboard 130.Because the decay of SATAI/II signal on circuit board (for example backboard 102) is very big,, therefore be unfavorable for the design of backboard 102 so the trace length between serial ATA connector 104b and the serial ATA connector 108 is very restricted.Traditional settling mode is to place the mark between serial ATA connector 104b and the serial ATA connector 108 online in amplifier 114, so as to strengthening the SATA I/II signal of having decayed.Yet, because the cost of amplifier 114 is higher relatively, so also be another adverse factors to the design of backboard 102.
The utility model content
Therefore the purpose of this utility model is exactly the backboard that proposes a kind of serial ATA composite connector and have it, with the demand in response to hot plug.
According to above-mentioned and other purpose, the utility model proposes a kind of serial ATA composite connector.This serial ATA composite connector is fixed on the circuit board, and has serial ATA connector and power connector.Wherein, first of serial ATA connector connects face and is coupled to driver, and second the connecing face and be coupled to holding wire of serial ATA connector.And the 3rd the connecing face and be coupled to driver of power connector, and the 4th the meeting face system and be coupled to power supply unit of power connector.Wherein, serial ATA connector and power connector are shared same housing.
From the above, advantage of the present utility model is, by using serial ATA composite connector of the present utility model, the signal attenuation of SATA I/II signal on circuit board is reduced, and therefore can make SATA I/II signal up to specification.
Description of drawings
For above-mentioned and other purpose of the present utility model, feature, advantage and embodiment can be become apparent, conjunction with figs. is described in detail as follows:
Fig. 1 illustrates the schematic diagram of the hard disk hot-plug mode of traditional server;
Fig. 2 illustrates the schematic diagram of traditional backboard with serial ATA interface;
Fig. 3 illustrates the composite connector structure chart according to a kind of serial ATA interface of the utility model one preferred embodiment;
Fig. 4 illustrates the schematic diagram according to the backboard with serial ATA composite connector of a preferred embodiment of the present utility model; And
Fig. 5 illustrates the connected mode schematic diagram according to the backboard with serial ATA composite connector of a preferred embodiment of the present utility model.
The primary clustering symbol description
100: the network storage server
102: backboard
103: hard disk
104a/104b/108: serial ATA connector
106a/106b/110: power connector
114: amplifier
120,220: power supply unit
130: motherboard
132,232: the serial ATA controller
200: the serial ATA composite connector
202/202c: serial ATA connector
204/205: power connector
202a/204a: driver connects face
202b: holding wire connects face
204b: circuit board connects face
210: backboard
212: perforate
214: the weld zone
230: motherboard
Embodiment
As mentioned above, the utility model is the backboard that proposes a kind of serial ATA (Serial ATA, abbreviate SAT A) composite connector and have it.The utility model is by the design that the serial ATA composite connector is installed on the circuit board, make the serial ATA controller need be through the trace on the backboard, and directly utilize holding wire to be coupled to the driver of serial ATA interface, so as to the signal that the overcomes SATA I/II easy problem of decay on circuit board.Below will details of the present utility model be described by preferred embodiment.
Please refer to Fig. 3, it illustrates the structure chart according to the serial ATA interface composite connector of a preferred embodiment of the present utility model.Serial ATA composite connector 200 comprises serial ATA connector 202 (for example being 7 pins) and power connector 204 (for example being 15 pins).Wherein, serial ATA connector 202 and power connector 204 are shared same housing, and the spacing of serial ATA connector 202 and power connector 204 is fixed, to make things convenient for the serial ATA connector design of hard disk end.The driver of serial ATA connector 202 meets face (or be called first connect face) 202a and is coupled to driver (for example being hard disk), is coupled to the holding wire of serial ATA and the holding wire of serial ATA connector 202 meets face (or be called second connect face) 202b.The driver of power connector 204 meets face (or be called the 3rd connect face) 204a and is coupled to driver, can be directly welded on the circuit board, and be coupled to power supply unit and the circuit board of power connector 204 meets face (or be called the 4th connect face) 204b.In addition, to meet face 204b can for example be 15 pins (as shown in Figure 3) or 15 weld pads (not shown in drawing) to circuit board.
Fig. 4 illustrates the schematic diagram according to the backboard with serial ATA composite connector of a preferred embodiment of the present utility model.Next please be simultaneously with reference to Fig. 3 and Fig. 4, backboard 210 has perforate 212 and weld zone 214, for the usefulness of the combination of serial ATA composite connector 200.Perforate 212 is in order to holding serial ATA connector 202, and weld zone 214 meets face 204b in order to the circuit board of source of welding current connector 204.Therefore, serial ATA connector 202 can directly pass through backboard 210, with connection driver and serial ATA controller, and without circuit board.Weld zone 214 can be 15 pin jacks and connect 15 pins welding of face 204b with circuit board, or weld zone 214 can be 15 weld pads (not shown in drawing) and in the mode of surface mounting technology, connects 15 weld pads (not shown in drawing) welding of face 204b with circuit board.
Please refer to Fig. 5, it illustrates the connected mode schematic diagram according to the backboard with serial ATA composite connector of a preferred embodiment of the present utility model.The driver of serial ATA interface hard disk hot-plug backboard 210 meets face 202a/ and 204a in order to the function of driver hot plug to be provided.A plurality of power connectors 204 are welded in the backboard 210, and the trace on the backboard 210 and coupling with power connector 205 is coupled to and power supply unit 220 again.The holding wire of serial ATA connector 202 meets face 202b and then couples with serial ATA connector 202c, so as to motherboard 230 on serial ATA controller 232 couple.
By above-mentioned preferred embodiment of the present utility model as can be known,, the signal attenuation of SATA I/II signal on circuit board is reduced, therefore can make SATA I/II signal up to specification by using serial ATA composite connector of the present utility model.
Though the utility model with a preferred embodiment openly as above; right its is not in order to limit the utility model; any insider; in not breaking away from spirit and scope of the present utility model; when doing various changes and retouching, therefore protection range of the present utility model is as the criterion when looking claims person of defining.
Claims (14)
1. a serial ATA composite connector is characterized in that, comprising:
One string type ATA connector has one first and connects face and one second and connect face, and this first connects face and be coupled to a driver, and this second connects face and be coupled to a holding wire; And
One power connector has one the 3rd and connects face and the 4th and connect face, and the 3rd connects face is coupled to this driver, and the 4th connects face is coupled to a power supply unit,
Wherein this serial ATA connector and this power connector are shared a housing.
2. serial ATA composite connector according to claim 1 is characterized in that, this serial ATA connector is 7 pin positions.
3. serial ATA composite connector according to claim 1 is characterized in that, this power connector is 15 pin positions.
4. serial ATA composite connector according to claim 1 is characterized in that, this serial ATA composite connector is fixed on the circuit board.
5. serial ATA composite connector according to claim 4 is characterized in that, this of this serial ATA connector second connects face and be fixed on a perforate in this circuit board.
6. serial ATA composite connector according to claim 4 is characterized in that, the 4th of this power connector connects face and is fixed on a weld zone in this circuit board.
7. serial ATA composite connector according to claim 1 is characterized in that, this signal linear system is coupled to a string type ATA controller.
8. the backboard with serial ATA composite connector is characterized in that, comprising:
One circuit board; And
One string type ATA composite connector is fixed on this circuit board, comprising:
One string type ATA connector has one first and connects face and one second and connect face, and this first connects face and be coupled to a driver, and this second connects face and be coupled to a holding wire; And
One power connector has one the 3rd and connects face and the 4th and connect face, and the 3rd connects face is coupled to this driver, and the 4th connects face is coupled to a power supply unit.
9. the backboard with serial ATA composite connector according to claim 8 is characterized in that, this serial ATA connector is 7 pin positions.
10. the backboard with serial ATA composite connector according to claim 8 is characterized in that, this power connector is 15 pin positions.
11. the backboard with serial ATA composite connector according to claim 8 is characterized in that, this circuit board has a perforate and a weld zone.
12. the backboard with serial ATA composite connector according to claim 11 is characterized in that, this of this serial ATA connector second connects face and is fixed on this perforate.
13. the backboard with serial ATA composite connector according to claim 11 is characterized in that the 4th of this power connector connects face and is fixed on this weld zone.
14. the backboard with serial ATA composite connector according to claim 8 is characterized in that, this holding wire is coupled to a string type ATA controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003192 CN2904382Y (en) | 2006-03-10 | 2006-03-10 | Serial ATA composite connector and rear panel with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003192 CN2904382Y (en) | 2006-03-10 | 2006-03-10 | Serial ATA composite connector and rear panel with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904382Y true CN2904382Y (en) | 2007-05-23 |
Family
ID=38079795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620003192 Expired - Lifetime CN2904382Y (en) | 2006-03-10 | 2006-03-10 | Serial ATA composite connector and rear panel with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904382Y (en) |
-
2006
- 2006-03-10 CN CN 200620003192 patent/CN2904382Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070523 |
|
| EXPY | Termination of patent right or utility model |