CN203166144U - Female seat structure of SAS connector - Google Patents
Female seat structure of SAS connector Download PDFInfo
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- CN203166144U CN203166144U CN 201220645909 CN201220645909U CN203166144U CN 203166144 U CN203166144 U CN 203166144U CN 201220645909 CN201220645909 CN 201220645909 CN 201220645909 U CN201220645909 U CN 201220645909U CN 203166144 U CN203166144 U CN 203166144U
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Abstract
The utility model relates to the technical field of electric connectors, and especially relates to a female seat structure of an SAS connector. The female seat structure of the SAS connector comprises an insulating body. An insertion slot is arranged on the front end of the insulating body. The rear end of the insertion slot is communicated with terminal holes which are used for terminal assembly. A first group of terminals and a second group of terminals are implanted into the insulating body from corresponding terminal holes. The contact parts of the first group of terminals and the contact parts of the second group of terminals are respectively distributed in rows on two opposite inner sides of the insertion slot. The first group of terminals is terminals which are designed according to an SATA interface. The second group of terminals is extension terminals. Weld pins of the first group of terminals and the second group of terminals flatly stretch out and are welded by flattening against a circuit board or form a clamp opening to clamp the circuit board. According to the utility model, the female seat structure of the SAS connector is simple in structure, is scientific and reasonable, and is easy to fabrication and assembly; terminal distribution is compact; welding with the board is convenient; the connector has an extension function; and compared with the prior art, the structure and the function of the female seat structure of the SAS connector are further improved.
Description
Technical field
The utility model relates to technical field of electric connectors, especially relates to the SAS connector.
Background technology
The SAS connector mainly is to support high-speed serial signals and power supply, is used for 1.8 inches memories, generally adopts the enhancement mode design, can realize higher reliability in the compact storage is used.Along with the development of electronics technology, higher to the functional requirement of connector, SAS connector of the prior art also in requisition for further improvement, is applied to promote the SAS connector on structure, function.
Summary of the invention
The purpose of this utility model is to provide a kind of structure optimization, is convenient to make and assembling, and the master base structure of the SAS connector of enhanced feature.
For achieving the above object, the utility model adopts following technical scheme:
The master base structure of SAS connector, include insulating body, the front end of insulating body is provided with slot, the rear end of slot is communicated with the terminal hole for the terminal assembling, and first group of terminal implanted insulating body and the contact site of first group of terminal in a row is distributed on the medial surface of slot from the terminal hole of correspondence; Second group of terminal implanted insulating body and the contact site of second group of terminal in a row is distributed on another relative with the contact site distribution side of first group of terminal slot medial surface from the terminal hole of correspondence; Described first group of terminal is the terminal with the design of SATA interface, and second group of terminal is to expand terminal; The welding foot of described first group of terminal and second group of terminal is the formula bending that lies low and stretches out and the welding of smooth circuit board.
Such scheme further is: the welding foot of described first group of terminal and second group of terminal lies low on same plane and stretches out, and first kink that connects its welding foot on first group of terminal is received to be against on the insulating body rear end and protected in the groove; And second kink that connects its welding foot on second group of terminal is compressed by a bonnet that is assembled on the insulating body rear end.
Such scheme further is again: the inboard of described bonnet is provided with separation trough, and separation trough is ccontaining for second kink on second group of terminal; Bonnet is pressed into from top to bottom and is assembled on the insulating body, and utilizes the button portion at bonnet two ends to be snapped on the Ka Tai of insulating body.
For achieving the above object, the utility model also can adopt following technical scheme:
The master base structure of SAS connector, include insulating body, the front end of insulating body is provided with slot, the rear end of slot is communicated with the terminal hole for the terminal assembling, and first group of terminal implanted insulating body and the contact site of first group of terminal in a row is distributed on the medial surface of slot from the terminal hole of correspondence; Second group of terminal implanted insulating body and the contact site of second group of terminal in a row is distributed on another relative with the contact site distribution side of first group of terminal slot medial surface from the terminal hole of correspondence; Described first group of terminal is the terminal with the design of SATA interface, and second group of terminal is to expand terminal; The welding foot of described first group of terminal and second group of terminal is divided into two rows, and the welding foot of two rows comes the welding of clamping circuit board towards stretching out in the same way and forming the folder mouth.
Such scheme further is: described insulating body rear end is provided with the circuit board lead-in groove, and the formed folder mouth of the welding foot of circuit board lead-in groove coupling two rows is the clamping circuit board together.
The master base structure of the SAS connector that the utility model provides, simple in structure, scientific and reasonable, easily make and assembling, it is compact to distribute between the terminal, with the plate convenient welding, this connector also can provide extended function simultaneously, and compared to existing technology, the utility model all has further improvement on structure, function.
Description of drawings:
Accompanying drawing 1 is the perspective view of the utility model one embodiment;
Accompanying drawing 2 is another visual angle structural representation of Fig. 1 embodiment;
Accompanying drawing 3 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 1 embodiment;
Accompanying drawing 5 is the perspective view of its two embodiment of the utility model;
Accompanying drawing 6 is another visual angle structural representation of Fig. 5 embodiment;
Accompanying drawing 7 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 5 embodiment;
Accompanying drawing 8 is the internal structure cross-sectional schematic of Fig. 5 embodiment;
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
Embodiment 1:
Consult shown in Fig. 1 ~ 4, the master base structure of the relevant SAS connector of the utility model, include insulating body 1, the front end of insulating body 1 is provided with slot 11, the rear end of slot 11 is communicated with the terminal hole for the terminal assembling, and first group of terminal 2 implanted insulating body 1 and the contact site 21 of first group of terminal 2 in a row is distributed on the medial surface of slot 11 from the terminal hole of correspondence; Second group of terminal 3 implanted insulating body 1 and the contact site 31 of second group of terminal 3 in a row is distributed on another relative with the contact site 21 distribution sides of first group of terminal 2 slot 11 medial surface from the terminal hole of correspondence; Described first group of terminal 2 is the terminals with the design of SATA interface, and second group of terminal 3 is to expand terminal, not only can realize the function of SATA connector thus, also support high-speed serial signals and power supply, be used for the use of 1.8 inches memories, extended function is provided, increases the serviceability of connector, satisfied such as in the transactional data applied environments such as shopping online and bank transaction to high-frequency and demand instant, random data access.The contact site opposite face of two groups of terminals arranges, and make things convenient for terminal to assemble and distribute, easily processing, and be beneficial to the use of pegging graft, have fool proof.The welding foot 22,32 of described first group of terminal 2 and second group of terminal 3 is the formula bending that lies low and stretches out and the welding of smooth circuit board, and the welding foot 22 of first group of terminal 2 and second group of terminal 3,32 splits at interval to lie low by front and back on same plane and stretches out, be beneficial to welding, effectively reduce short circuit.First kink 23 that connects its welding foot 22 on first group of terminal 2 is received to be against on insulating body 1 rear end and protected in the groove 12, obtains enough machinery supports, and is structural good, reaches and prevents short circuit and guarantee that different welding foots are smooth.Second kink 33 that connects its welding foot 32 on second group of terminal 3 is compressed by a bonnet 4 that is assembled on insulating body 1 rear end.The inboard of bonnet 4 is provided with separation trough 41, and separation trough 41 is ccontaining for second kink 33 on second group of terminal 3; Bonnet 4 is pressed into from top to bottom and is assembled on the insulating body 1; and the button portion 42 that utilizes bonnet 4 two ends is snapped on the card platform 13 of insulating body 1; bonnet 4 helps second kink 33 on second group of terminal 3 to settle at interval; reach anti-short circuit and guarantee that different welding foots are smooth; grant asylum and increase structurally, guarantee product quality.
The female seat of the SAS connector shown in Fig. 1 ~ 4 is horizontal type structure, by said structure design, has easy making and assembling, distributes compact between the terminal and does not interfere, and with the advantage of plate convenient welding, greatly promotes the serviceability of product.
Embodiment 2:
Consult shown in Fig. 5 ~ 8, the master base structure of the relevant SAS connector of the utility model, include insulating body 1, the front end of insulating body 1 is provided with slot 11, the rear end of slot 11 is communicated with the terminal hole for the terminal assembling, and first group of terminal 2 implanted insulating body 1 and the contact site 21 of first group of terminal 2 in a row is distributed on the medial surface of slot 11 from the terminal hole of correspondence; Second group of terminal 3 implanted insulating body 1 and the contact site 31 of second group of terminal 3 in a row is distributed on another relative with the contact site 21 distribution sides of first group of terminal 2 slot 11 medial surface from the terminal hole of correspondence; Described first group of terminal 2 is the terminals with the design of SATA interface, and second group of terminal 3 is to expand terminal; Not only can realize the function of SATA connector thus, also support high-speed serial signals and power supply, be used for the use of 1.8 inches memories, extended function is provided, increase the serviceability of connector, satisfied such as in the transactional data applied environments such as shopping online and bank transaction to high-frequency and demand instant, random data access.The welding foot 22,32 of described first group of terminal 2 and second group of terminal 3 is divided into two rows, and the welding foot 22 of two rows, 32 comes the welding of clamping circuit board towards stretching out in the same way and forming folder mouth 5.Insulating body 1 rear end is provided with circuit board lead-in groove 14, the welding foot 22 of circuit board lead-in groove 14 coupling two rows, 32 formed folders mouths 5 are the clamping circuit board together, make circuit board can stablize, straight be connected with the utility model, thereby further guarantee the welding foot 22,32 and the circuit board welding stability of two rows, be difficult for getting loose, quality promotes, serviceability and life-span upgrading.
The utility model is simple in structure, and is scientific and reasonable, easily makes and assembles, distribute compact between the terminal and do not interfere, volume is little, with the plate convenient welding, this connector also can provide extended function simultaneously, and compared to existing technology, the utility model all has further improvement on structure, function.Certainly, more than diagram is the utility model preferred embodiments only, is not to limit the scope of application of the present utility model with this, so everyly make equivalent change in the utility model principle and all should be included in the protection range of the present utility model.
Claims (5)
1.SAS the master base structure of connector, include insulating body (1), it is characterized in that: the front end of insulating body (1) is provided with slot (11), the rear end of slot (11) is communicated with the terminal hole for the terminal assembling, and first group of terminal (2) implanted insulating body (1) and the contact site (21) of first group of terminal (2) in a row is distributed on the medial surface of slot (11) from the terminal hole of correspondence; Second group of terminal (3) implanted insulating body (1) and the contact site (31) of second group of terminal (3) in a row is distributed on another relative with contact site (21) the distribution side of first group of terminal (2) the slot (11) medial surface from the terminal hole of correspondence; Described first group of terminal (2) is the terminal with the design of SATA interface, and second group of terminal (3) is to expand terminal; The welding foot of described first group of terminal (2) and second group of terminal (3) (22,32) is the formula bending that lies low and stretches out and the welding of smooth circuit board.
2. the master base structure of SAS connector according to claim 1, it is characterized in that: the welding foot (22,32) of described first group of terminal (2) and second group of terminal (3) lies low on same plane and stretches out, and last first kink (23) that connects its welding foot (22) of first group of terminal (2) is received to be against on insulating body (1) rear end and protected in the groove (12); And last second kink (33) that connects its welding foot (32) of second group of terminal (3) is compressed by a bonnet (4) that is assembled on insulating body (1) rear end.
3. the master base structure of SAS connector according to claim 2, it is characterized in that: the inboard of described bonnet (4) is provided with separation trough (41), and separation trough (41) is ccontaining for second kink (33) on second group of terminal (3); Bonnet (4) is pressed into from top to bottom and is assembled on the insulating body (1), and utilizes the button portion (42) at bonnet (4) two ends to be snapped on the Ka Tai (13) of insulating body (1).
4.SAS the master base structure of connector, include insulating body (1), it is characterized in that: the front end of insulating body (1) is provided with slot (11), the rear end of slot (11) is communicated with the terminal hole for the terminal assembling, and first group of terminal (2) implanted insulating body (1) and the contact site (21) of first group of terminal (2) in a row is distributed on the medial surface of slot (11) from the terminal hole of correspondence; Second group of terminal (3) implanted insulating body (1) and the contact site (31) of second group of terminal (3) in a row is distributed on another relative with contact site (21) the distribution side of first group of terminal (2) the slot (11) medial surface from the terminal hole of correspondence; Described first group of terminal (2) is the terminal with the design of SATA interface, and second group of terminal (3) is to expand terminal; The welding foot of described first group of terminal (2) and second group of terminal (3) (22,32) is divided into two rows, and the welding foot of two rows (22,32) comes the welding of clamping circuit board towards stretching out in the same way and forming folder mouthful (5).
5. the master base structure of SAS connector according to claim 4, it is characterized in that: described insulating body (1) rear end is provided with circuit board lead-in groove (14), and the formed folder of welding foot (22,32) mouthful (5) of circuit board lead-in groove (14) coupling two rows is the clamping circuit board together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645909 CN203166144U (en) | 2012-11-30 | 2012-11-30 | Female seat structure of SAS connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645909 CN203166144U (en) | 2012-11-30 | 2012-11-30 | Female seat structure of SAS connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166144U true CN203166144U (en) | 2013-08-28 |
Family
ID=49027306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645909 Expired - Fee Related CN203166144U (en) | 2012-11-30 | 2012-11-30 | Female seat structure of SAS connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577406A (en) * | 2015-02-05 | 2015-04-29 | 深圳市创亿欣精密电子股份有限公司 | Sata composite connector |
-
2012
- 2012-11-30 CN CN 201220645909 patent/CN203166144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577406A (en) * | 2015-02-05 | 2015-04-29 | 深圳市创亿欣精密电子股份有限公司 | Sata composite connector |
| CN104577406B (en) * | 2015-02-05 | 2018-04-24 | 深圳市创亿欣精密电子股份有限公司 | SATA composite connectors |
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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: 20130828 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |