CN202917697U - Card edge connector - Google Patents
Card edge connector Download PDFInfo
- Publication number
- CN202917697U CN202917697U CN 201220579487 CN201220579487U CN202917697U CN 202917697 U CN202917697 U CN 202917697U CN 201220579487 CN201220579487 CN 201220579487 CN 201220579487 U CN201220579487 U CN 201220579487U CN 202917697 U CN202917697 U CN 202917697U
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- CN
- China
- Prior art keywords
- welding ends
- terminal
- insulating body
- terminals
- contact jaw
- 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
Links
- 238000003466 welding Methods 0.000 claims abstract description 87
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000012212 insulator Substances 0.000 abstract 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses a card edge connector for supply an NGFF interface to insert, this card edge connector includes an insulator, be equipped with one and be used for the above-mentioned inserting socket portion of NGFF interface, and a plurality of transversal arrangement set up first terminal and second terminal in the insulator, each first terminal is equipped with one and stretches out in the inside first contact end of socket and keeps away from with first contact end and extend to the outside first welding end of insulator, each second terminal sets up with first terminal staggered arrangement from top to bottom, and each second terminal is equipped with one and stretches out in the inside second contact end of socket and keeps away from with the second contact end and extend to the outside second welding end of insulator; the first welding ends extend vertically, and the second welding ends extend to the rear side of the first welding ends and extend horizontally. The card edge connector can be used for welding the first welding end in a mode of penetrating into the circuit board, and the second welding end can be adhered to the circuit board through the surface, so that the welding part positioned on the inner side is convenient to detect or repair.
Description
Technical field
The utility model relates to a kind of electric connector, espespecially a kind ofly is applicable to NGFF(or claims M.2) bayonet connector.
Background technology
Because existing mSATA standard SSD restriction too much, can only arrange at most 4 to 5 flash memories on the circuit board (PCB), if in a single day the SSD capacity surpasses 512GB, then existing mSATA standard SSD just can't be suitable for.Therefore, the single standard that has made new advances for mSATA interface SSD definition between manufacturer, be NGFF(Next Generation Form Factor, or also be referred to as " M.2 "), it can arrange the flash memory wafer two of circuit boards, be applied on the higher capacity for SSD, also have the advantages such as the cost of reduction simultaneously.
And in order to cooperate the such new standard of NGFF, related connector association etc. organizes the NGFF bayonet connector of also making corresponding specification.Yet in meeting the agreement scope of its standard, the upper and lower row's terminal in its bayonet connector is inside and outside arrangement at the position of welding, certainly will cause the terminal that is positioned at the inboard to be difficult to detect or repairing work, and is desirable not to the utmost.
The utility model content
In view of this, the utility model proposes a kind of bayonet connector reasonable in design for improving and addressing the aforementioned drawbacks.
The bayonet connector that the utility model provides, cooperate NGFF(or title M.2) interface specification, and its terminal is connected respectively with two kinds of welding manners in the welding position, for being positioned at that inboard welding position still can be convenient to detect or the operation such as repairing, and then make the bayonet connector of corresponding NGFF interface specification, producing and making the technical merit that more meets now.
The utility model provides a kind of bayonet connector, uses for a NGFF interface and inserts, and this bayonet connector comprises:
One insulating body is provided with one in order to the socket section for above-mentioned NGFF interface insertion; A plurality of the first terminals, transversely arranged being arranged in the insulating body, and each the first terminal be provided with one be stretched in the socket section the first contact jaw and one with its first contact jaw away from and extend to the first welding ends outside this insulating body; And a plurality of the second terminals, transversely arranged being arranged in this insulating body, and with the setting that is staggered up and down of these a plurality of the first terminals, and each second terminal be provided with one be stretched in this socket section the second contact jaw and one with its second contact jaw away from and extend to the second welding ends outside the insulating body; Wherein, each described first welding ends is vertically to extension, is level to extension and each described second welding ends extends to described the first welding ends rear side.
Preferably, in these a plurality of the first terminals, adjacent described the first welding ends is to each other for being staggered front to back arrangement.
Preferably, the first contact jaw of these a plurality of the first terminals is arranged in below in this socket section, and the second contact jaw of these a plurality of the second terminals then is arranged in top in this socket section.
Preferably, the second welding ends of the first welding ends of the second welding ends of the first welding ends of this first terminal, the first terminal, the second terminal and the second terminal all extends to outside the side of this insulating body away from this socket section.
The utility model also provides another kind of bayonet connector, inserts in order to be welded on the circuit board and for a NGFF interface, and this bayonet connector comprises:
One insulating body is provided with one in order to the socket section for above-mentioned NGFF interface insertion; A plurality of the first terminals, transversely arranged being arranged in the insulating body, and each the first terminal be provided with one be stretched in the socket section the first contact jaw and one with its first contact jaw away from and extend to the first welding ends outside this insulating body; And a plurality of the second terminals, transversely arranged being arranged in this insulating body, and with the setting that is staggered up and down of these a plurality of the first terminals, and respectively this second terminal be provided with one be stretched in the socket section the second contact jaw and one with its second contact jaw away from and extend to the second welding ends outside the insulating body; Wherein, each described first welding ends penetrates the foregoing circuit plate and welds, and each described second welding ends with adhesive surface on the foregoing circuit plate.
Preferably, each described first welding ends is vertically to extension, is level to extension and each described second welding ends extends to described the first welding ends rear side.
Preferably, in these a plurality of the first terminals, adjacent described the first welding ends is to each other for being staggered front to back arrangement.
Preferably, the first contact jaw of these a plurality of the first terminals is arranged in below in this socket section, and the second contact jaw of these a plurality of the second terminals then is arranged in top in this socket section.
Preferably, the second welding ends of the first welding ends of the second welding ends of the first welding ends of each the first terminal, the first terminal, the second terminal and the second terminal all extends to this insulating body away from being close to outside the side of this socket section and with the foregoing circuit plate.
The utility model also provides a kind of bayonet connector, inserts in order to be welded on the circuit board and for a NGFF interface, and this bayonet connector comprises:
One insulating body is provided with one in order to the socket section for above-mentioned NGFF interface insertion; A plurality of the first terminals, transversely arranged being arranged in this insulating body, and each the first terminal be provided with one be stretched in this socket section the first contact jaw and one with its first contact jaw away from and extend to the first welding ends outside the insulating body; And a plurality of the second terminals, transversely arranged being arranged in this insulating body, and with the setting that is staggered up and down of these a plurality of the first terminals, and each second terminal be provided with one be stretched in the socket section the second contact jaw and one with its second contact jaw away from and extend to the second welding ends outside the insulating body; Wherein, each described first welding ends penetrates the foregoing circuit plate and welds, and each described second welding ends with adhesive surface on the foregoing circuit plate, and in these a plurality of the first terminals, adjacent described the first welding ends is to each other for being staggered front to back arrangement.
The beneficial effects of the utility model: the utility model can cooperate the NGFF interface specification, its terminal is connected with two kinds of welding manners respectively in the welding position, make to be positioned at that inboard welding position is convenient to detect or the operation such as repairing, and then the bayonet connector that makes corresponding NGFF interface specification all more meets current requirement producing with making.
Description of drawings
Fig. 1 is that the utility model concerns schematic diagram for the stereo decomposing that a NGFF interface inserts.
Fig. 2 is that the stereo decomposing that the utility model is located on the circuit board concerns schematic diagram.
Fig. 3 is the schematic top plan view of circuit board that the utility model cooperates.
Fig. 4 is that the utility model is located at the three-dimensional assembled relation schematic diagram on the circuit board.
Fig. 5 is that the utility model is located at the generalized section on the circuit board.
Fig. 6 is that the utility model is located at another generalized section on the circuit board.
The main element symbol description:
The utility model
Bayonet connector 1;
The first terminal 11; The first contact jaw 110;
The first welding ends 111; The second terminal 12;
The second contact jaw 120; The second welding ends 121;
NGFF interface 2;
Embodiment
In order further to disclose feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, the utility model is limited.
See also Fig. 1 and Fig. 2, be respectively stereo appearance figure of the present utility model and concern schematic diagram with the stereo decomposing of butt connector.The utility model provides a kind of bayonet connector, this bayonet connector 1 usefulness is for a NGFF(or claim M.2) circuit board or the plug-in card of interface 2 insert, to reach the purpose of electrically connect.This bayonet connector 1 comprises an insulating body 10 and a plurality of the first terminal 11 and the second terminal 12, and first and second terminal 11,12 is staggered up and down to each other and is located in the insulating body 10; Wherein:
This insulating body 10 is provided with a socket section 100, insert for above-mentioned NGFF interface 2, and this insulating body 10 can be welded in a circuit board 3, so that reach such as the electric connection of plate to plate.And as shown in Figure 3, this circuit board 3 cooperates this bayonet connector 1 to arrange, which is provided with a plurality of perforation 30 of inserting for solder terminal and for SMT(surface mount technology, surface adhering technical) adhesive part 31 of welding, this waits to be aftermentioned.
See also shown in Figure 4, each the first terminal 11 be provided with one first contact jaw 110 and one with its first contact jaw 110 away from the first welding ends 111, and each second terminal 12 also be provided with one second contact jaw 120 and one with its second contact jaw 120 away from the second welding ends 121.For another example Fig. 5 and shown in Figure 6, each first, second terminal 11, first, second contact jaw 110,120 of 12 are stretched in the socket section 100 of insulating body 10, and first, second contact jaw 110,120 is respectively at the 100 interior upper and lower arrangements of socket section, the utility model for embodiment in, the first contact jaw 110 is arranged in socket section 100 interior belows, and the second contact jaw 120 then is arranged in socket section 100 interior tops; Each first, second terminal 11, first and second welding ends 111,121 of 12 extend to outside the insulating body 10, are generally away from a side of socket section 100 and contiguous with circuit board 3, so that weld with perforation 30 or the adhesive part 31 of aforementioned circuit plate 3 respectively.
From the above, the utility model mainly is vertically to extension for the first welding ends 111 of each the first terminal 11, weld with the perforation 30 that penetrates circuit board 3, and in these a plurality of the first terminals, the first adjacent welding ends 111 can be forward and backward being staggered to each other; Second welding ends 121 of each second terminal 12 then extends to the first welding ends 121 rear sides and is level to extension, does surface adhesion (SMT) with the adhesive part 31 of corresponding circuits plate 3.
Accordingly, although the first welding ends 111 of the first terminal 11 is positioned at the second welding ends 121 inboards, but because being arranged in the perforation 30 of circuit board 3, welds the first welding ends 111, therefore can be detected each first welding ends 111 or the operation such as repairing by circuit board 3 back sides, not being subjected to the second welding ends 121 of the second terminal 12 to be positioned at obstructing of the first welding ends 111 outsides etc. affects.In addition, the first welding ends 111 of each the first terminal 11 is each other for being staggered front to back arrangement design, also helps to strengthen spacing to each other and is convenient to carry out weld job.
By above-mentioned contexture, can obtain bayonet connector of the present utility model.
In sum, the utility model is real to be rare novel creation product, and it really can reach the application target of expection, and solves the disappearance of prior art, has novelty and progressive.
The above embodiment is the preferred embodiment that proves absolutely that the utility model is lifted, and protection range of the present utility model is not limited to this.Being equal to that those skilled in the art do on the utility model basis substitutes or conversion, all within protection range of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (10)
1. a bayonet connector is used for a NGFF interface and is inserted, and it is characterized in that, this bayonet connector comprises:
One insulating body is provided with one in order to the socket section for above-mentioned NGFF interface insertion;
A plurality of the first terminals, transversely arranged being arranged in this insulating body, and each the first terminal be provided with one be stretched in this socket section the first contact jaw and one with its first contact jaw away from and extend to the first welding ends outside this insulating body; And
A plurality of the second terminals, transversely arranged being arranged in this insulating body, and with the setting that is staggered up and down of these a plurality of the first terminals, and each second terminal be provided with one be stretched in this socket section the second contact jaw and one with its second contact jaw away from and extend to the second welding ends outside this insulating body;
Wherein, each described first welding ends is vertically to extension, is level to extension and each described second welding ends extends to described the first welding ends rear side.
2. bayonet connector as claimed in claim 1 is characterized in that, in these a plurality of the first terminals, adjacent described the first welding ends is to each other for being staggered front to back arrangement.
3. bayonet connector as claimed in claim 1 or 2 is characterized in that, the first contact jaw of these a plurality of the first terminals is arranged in below in this socket section, and the second contact jaw of these a plurality of the second terminals then is arranged in top in this socket section.
4. bayonet connector as claimed in claim 3, it is characterized in that, the first welding ends of the first welding ends of this first terminal, the second welding ends of the first terminal, the second terminal and the second welding ends of the second terminal all extend to outside the side of this insulating body away from this socket section.
5. a bayonet connector inserts in order to be welded on the circuit board and for a NGFF interface, it is characterized in that, this bayonet connector comprises:
One insulating body is provided with one in order to the socket section for above-mentioned NGFF interface insertion;
A plurality of the first terminals, transversely arranged being arranged in this insulating body, and each the first terminal be provided with one be stretched in this socket section the first contact jaw and one with its first contact jaw away from and extend to the first welding ends outside this insulating body; And
A plurality of the second terminals, transversely arranged being arranged in this insulating body, and with the setting that is staggered up and down of these a plurality of the first terminals, and respectively this second terminal be provided with one be stretched in this socket section the second contact jaw and one with its second contact jaw away from and extend to the second welding ends outside this insulating body;
Wherein, each described first welding ends penetrates the foregoing circuit plate and welds, and each described second welding ends with adhesive surface on the foregoing circuit plate.
6. bayonet connector as claimed in claim 5 is characterized in that, each described first welding ends is vertically to extension, is level to extension and each described second welding ends extends to described the first welding ends rear side.
7. bayonet connector as claimed in claim 6 is characterized in that, in these a plurality of the first terminals, adjacent described the first welding ends is to each other for being staggered front to back arrangement.
8. bayonet connector as claimed in claim 7 is characterized in that, the first contact jaw of these a plurality of the first terminals is arranged in below in this socket section, and the second contact jaw of these a plurality of the second terminals then is arranged in top in this socket section.
9. bayonet connector as claimed in claim 8, it is characterized in that, it is outer and contiguous with the foregoing circuit plate away from a side of this socket section that the first welding ends of the first welding ends of this first terminal, the second welding ends of the first terminal, the second terminal and the second welding ends of the second terminal all extend to this insulating body.
10. a bayonet connector inserts in order to be welded on the circuit board and for a NGFF interface, it is characterized in that, this bayonet connector comprises:
One insulating body is provided with one in order to the socket section for above-mentioned NGFF interface insertion;
A plurality of the first terminals, transversely arranged being arranged in this insulating body, and each the first terminal be provided with one be stretched in this socket section the first contact jaw and one with its first contact jaw away from and extend to the first welding ends outside this insulating body; And
A plurality of the second terminals, transversely arranged being arranged in this insulating body, and with the setting that is staggered up and down of these a plurality of the first terminals, and each second terminal be provided with one be stretched in this socket section the second contact jaw and one with its second contact jaw away from and extend to the second welding ends outside this insulating body;
Wherein, each described first welding ends penetrates the foregoing circuit plate and welds, and each described second welding ends with adhesive surface on the foregoing circuit plate, and in these a plurality of the first terminals, adjacent described the first welding ends is to each other for being staggered front to back arrangement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101220837 | 2012-10-26 | ||
| TW101220837U TWM449368U (en) | 2012-10-26 | 2012-10-26 | Card edge connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917697U true CN202917697U (en) | 2013-05-01 |
Family
ID=48165976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579487 Expired - Fee Related CN202917697U (en) | 2012-10-26 | 2012-11-06 | Card edge connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202917697U (en) |
| TW (1) | TWM449368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441360A (en) * | 2013-09-16 | 2013-12-11 | 启东乾朔电子有限公司 | Slot connector |
| CN104218344A (en) * | 2013-05-29 | 2014-12-17 | 富士康(昆山)电脑接插件有限公司 | Connector with differently arranged contact mounting portions and connector assembly have two such connectors belly-to-belly mounted to a circuit board |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203423276U (en) | 2013-07-17 | 2014-02-05 | 连展科技电子（昆山）有限公司 | Electrical connector |
| US10289588B2 (en) | 2016-06-30 | 2019-05-14 | Quanta Computer Inc. | Riser card |
-
2012
- 2012-10-26 TW TW101220837U patent/TWM449368U/en not_active IP Right Cessation
- 2012-11-06 CN CN 201220579487 patent/CN202917697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218344A (en) * | 2013-05-29 | 2014-12-17 | 富士康(昆山)电脑接插件有限公司 | Connector with differently arranged contact mounting portions and connector assembly have two such connectors belly-to-belly mounted to a circuit board |
| CN104218344B (en) * | 2013-05-29 | 2018-07-06 | 富士康(昆山)电脑接插件有限公司 | High-speed edge connector and the high-speed edge connector component with the high-speed edge connector |
| CN103441360A (en) * | 2013-09-16 | 2013-12-11 | 启东乾朔电子有限公司 | Slot connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM449368U (en) | 2013-03-21 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20191106 |