CN201594633U - Mini sas interface connector - Google Patents
Mini sas interface connector Download PDFInfo
- Publication number
- CN201594633U CN201594633U CN2009202386044U CN200920238604U CN201594633U CN 201594633 U CN201594633 U CN 201594633U CN 2009202386044 U CN2009202386044 U CN 2009202386044U CN 200920238604 U CN200920238604 U CN 200920238604U CN 201594633 U CN201594633 U CN 201594633U
- Authority
- CN
- China
- Prior art keywords
- external mold
- mold
- elastic lock
- connector
- mini sas
- 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 - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the technical field of computer fittings, and particularly relates to a mini SAS interface connector. The mini SAS interface connector comprises an external mold; a printed circuit board (PCB) is arranged inside the external mold; an internal mold is arranged between the external mold and the printed circuit board (PCB); the printed circuit board (PCB) is closely covered by the internal mold, to form an integrated structure; the internal mold is closely covered by the external mold, to form an integrated structure; and the printed circuit board (PCB) is closely and firmly combined with the internal mold and the external mold, so as to achieve non looseness, stable connection and long service life; an elastic lock catch is arranged at the top of the external mold; when the external mold is plugged, the external mold can be locked at the female interface through the elastic lock catch, so that the connection of a data wire is firm, and the data transmission is stable; moreover, when the connector needs to be extracted, the elastic lock catch is deformed through pressing the elastic lock catch to loosen the female interface, so that the connector can be easily extracted. Due to elastic deformation of the elastic lock catch, the utility model can conveniently lock the connector at the female interface or loosen the connector from the female interface, thereby achieving easy extraction and insertion between the connector and the female interface, and convenient use.
Description
Technical field:
The utility model relates to the computer fittings technical field, relates in particular to mini SAS interface connector.
Background technology:
SAS (Serial Attached SCSI) is Serial Attached SCSI (SAS) (Small ComputerSystem Interface, a small computer system interface), is the SCSI technology of a new generation, and it is the new interfaces technology that develops after parallel SCSI.The design of female plug interface is for the usefulness of improving storage system, availability and extendibility.
The existing mini SAS interface connector that is used to be plugged on the female plug interface includes external mold, the inside of external mold is provided with the pcb board that is connected the lead connection with data, the external mold that will have the data wire of mini SAS interface connector is inserted in server master board, just can carry out transfer of data on the female plug interface of hard disk, external mold generally is by closely contacting with interface external mold to be locked on the interface, therefore external mold is inserted in and occurs loosening or tension phenomenon on the interface easily, cause loose contact or plug difficulty, use inconvenient, and between pcb board and the external mold detachable syndeton, occur loosening easily, connect instability, useful life is short.
The utility model content:
The purpose of this utility model be exactly the deficiency that exists at prior art and provide between a kind of external mold and the female plug interface plug easy, be connected mini SAS interface connector firm, easy to use.
To achieve these goals, the technical solution adopted in the utility model is:
Mini SAS interface connector, it includes external mold, the inside of external mold is provided with the pcb board that is connected the lead connection with data, be provided with internal mold between external mold and the pcb board, internal mold closely coats pcb board and forms integral structure, external mold closely coats internal mold and forms integral structure, and the top of external mold is provided with external mold is fixed on and peg graft elastic lock on the female plug interface that cooperates of external mold.
Described elastic lock be metal clips, the rear and front end of elastic lock is connected with external mold respectively, upwards bending between the elastic lock rear and front end arches upward forms the elastic portion that can produce strain along the vertical direction, and the punch forming that makes progress in the distortion button portion is useful on the grab that blocks the female plug interface.
The punch forming that makes progress of the rear end part of described elastic portion has the press section.
The top of described external mold is provided with chute, and the rear and front end difference plug-in card of elastic lock is in chute.
The both sides of described external mold are provided with the anti-mis-insertion projection.
The top of described external mold front end and bottom extend forward respectively have backplate, pcb board have one of golden finger hold level with both hands the row extend between two backplates.
The utility model beneficial effect is:
The utility model includes external mold, the inside of external mold is provided with the pcb board that is connected the lead connection with data, be provided with internal mold between external mold and the pcb board, internal mold closely coats pcb board and forms integral structure, external mold closely coats internal mold and forms integral structure, and pcb board combines close and firm with internal mold, external mold, can not become flexible, connect and stablize long service life; The top of external mold is provided with external mold is fixed on and peg graft elastic lock on the female plug interface cooperate of external mold, when plugging external mold, elastic lock can be with the external mold locking on the female plug interface, it is firm to make data wire connect, transfer of data is stable, in the time of need extracting connector, pushing elastic lock makes the elastic lock distortion unclamp the female plug interface, thereby can more easily extract connector, the utility model can unclamp the connector locking easily by the strain of elastic lock on the female plug interface or from the female plug interface, plug is easy, easy to use between connector and the female plug interface.
Description of drawings:
Fig. 1 is a cut-away view of the present utility model;
Fig. 2 is the structural representation of the utility model external mold;
Fig. 3 is the structural representation of the utility model elastic lock.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～3, mini SAS interface connector, it includes external mold 2, the inside of external mold 2 is provided with the pcb board 3 that is connected the lead connection with data, be provided with internal mold 1 between external mold 2 and the pcb board 3, internal mold 1 closely coats pcb board 3 and forms integral structure, and external mold 2 closely coats internal mold 1 and forms integral structure.Add man-hour, earlier at an end of pcb board 3 solder joint of burn-oning, the line that again data is connected lead is welded on the golden finger; Then pcb board 3 is put into the injection mold of internal mold 1, the raw material of injection molten condition forms internal mold 1 in injection mold again, and the internal mold 1 of fusion closely coats pcb board 3, and the cooling back forms integral structure; At last pcb board 3 is put into the injection mold of external mold 2 with internal mold 1, the raw material of injection molten condition forms external mold 2 in injection mold again, and the external mold 2 of fusion closely coats internal molds 1, and the cooling back forms integral structure.Pcb board 3 combines close and firm with internal mold 1, external mold 2, can not become flexible, and connects and stablizes long service life.
The top of external mold 2 is provided with external mold 2 is fixed on and peg graft elastic lock 4 on the female plug interface that cooperates of external mold 2.Elastic lock 4 be metal clips, the rear and front end of elastic lock 4 is connected with external mold 2 respectively, upwards bending between elastic lock 4 rear and front ends arches upward forms the elastic portion 41 that can produce strain along the vertical direction, and the punch forming that makes progress in the distortion button portion is useful on the grab 42 that blocks the female plug interface.The punch forming that makes progress of the rear end part of elastic portion 41 has press section 43, and the press section 43 of pushing elastic lock 4 can make elastic lock 4 distortion downwards and make grab 42 break away from interfaces.The top of external mold 2 is provided with chute 21, and the rear and front end difference plug-in card of elastic lock 4 is in chute 21, and is easy for installation.
The both sides of external mold 2 are provided with anti-mis-insertion projection 22, prevent that external mold 2 from mispluging corrupt data line or interface.The top of external mold 2 front ends and bottom extend forward respectively have backplate 23, pcb board 3 have one of golden finger hold level with both hands the row extend between two backplates 23.
When plugging connector, elastic lock 4 can be with external mold 2 lockings on the female plug interface, the grab 42 of elastic lock 4 blocks the female plug interface, prevent that connector from coming off, it is firm to make data wire connect, transfer of data is stable, in the time of need extracting connector, the press section 43 of pushing elastic lock 4 makes elastic lock 4 distortion unclamp interface, thereby can more easily extract connector, the utility model can unclamp the connector locking easily by the strain of elastic lock 4 on the female plug interface or from the female plug interface, plug is easy, easy to use between connector and the female plug interface.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1. mini SAS interface connector, it includes external mold (2), the inside of external mold (2) is provided with the pcb board (3) that is connected the lead connection with data, it is characterized in that: be provided with internal mold (1) between described external mold (2) and the pcb board (3), internal mold (1) closely coats pcb board (3) and forms integral structure, external mold (2) closely coats internal mold (1) and forms integral structure, and the top of external mold (2) is provided with external mold (2) is fixed on elastic lock (4) on the female plug interface that cooperates with external mold (2) grafting.
2. mini SAS interface connector according to claim 1, it is characterized in that: described elastic lock (4) for metal clips, the rear and front end of elastic lock (4) is connected with external mold (2) respectively, upwards bending between elastic lock (4) rear and front end arches upward forms the elastic portion (41) that can produce strain along the vertical direction, and the punch forming that makes progress in the distortion button portion is useful on the grab (42) that blocks the female plug interface.
3. mini SAS interface connector according to claim 2 is characterized in that: the punch forming that makes progress of the rear end part of described elastic portion (41) has press section (43).
4. mini SAS interface connector according to claim 2 is characterized in that: the top of described external mold (2) is provided with chute (21), and the rear and front end difference plug-in card of elastic lock (4) is in chute (21).
5. mini SAS interface connector according to claim 1 is characterized in that: the both sides of described external mold (2) are provided with anti-mis-insertion projection (22).
6. according to any described mini SAS interface connector of claim 1-5, it is characterized in that: extend forward respectively the top of described external mold (2) front end and bottom backplate (23), and pcb board (3) has one of golden finger and holds capable extending between two backplates (23) level with both hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202386044U CN201594633U (en) | 2009-11-06 | 2009-11-06 | Mini sas interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202386044U CN201594633U (en) | 2009-11-06 | 2009-11-06 | Mini sas interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594633U true CN201594633U (en) | 2010-09-29 |
Family
ID=42776701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202386044U Expired - Fee Related CN201594633U (en) | 2009-11-06 | 2009-11-06 | Mini sas interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803202A (en) * | 2021-01-15 | 2021-05-14 | 东莞市鸿儒连接器有限公司 | Terminal connector |
| USRE49287E1 (en) | 2009-04-15 | 2022-11-08 | Kiwi Connection, Llc | Socket structure with duplex electrical connection |
-
2009
- 2009-11-06 CN CN2009202386044U patent/CN201594633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE49287E1 (en) | 2009-04-15 | 2022-11-08 | Kiwi Connection, Llc | Socket structure with duplex electrical connection |
| CN112803202A (en) * | 2021-01-15 | 2021-05-14 | 东莞市鸿儒连接器有限公司 | Terminal connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Liu Pu Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Pu Document name: Notification that Application Deemed not to be Proposed |
|
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN HEMAO ELECTRONICS LTD. Free format text: FORMER NAME: DONGGUAN HEMAO ELECTRONICS AND TECHNOLOGIES LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan city Changan Town Industrial Zone on the sand sixth Hua Fu Road No. 11 Patentee after: Dongguan City Hemao Electronics Co., Ltd. Address before: 523071 Guangdong Province, Dongguan Nancheng District Nancheng Hongfu Road business building, No. 1807 Patentee before: Hemao (Dongguan) Electronic & Technologies Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20111106 |