CN204011983U - A kind of high speed connector - Google Patents
A kind of high speed connector Download PDFInfo
- Publication number
- CN204011983U CN204011983U CN201420310829.7U CN201420310829U CN204011983U CN 204011983 U CN204011983 U CN 204011983U CN 201420310829 U CN201420310829 U CN 201420310829U CN 204011983 U CN204011983 U CN 204011983U
- Authority
- CN
- China
- Prior art keywords
- terminal
- fixed part
- insulating body
- high speed
- speed connector
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 241000538562 Banjos Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of high speed connector, comprise insulating body, multiple the first terminals, and multiple the second terminals, described insulating body is with the described the first terminal of the parallel maintenance of predetermined space and described the second terminal, described the first terminal and the second terminal form contact site from bottom and the top extension of interface respectively to interface, described the second terminal comprises that horizontal plug-in mounting is fixed on the fixed part on insulating body, extend the elastic arm that bending again forms forward contact site from fixed part rear end toward top, and from fixed part rear end toward below and the stepped extension extending to form in rear.By changing the structure of the second terminal, in having ensured the reliable location of terminal, the path of signal transmission is lengthened, thereby the impedance in control signal transmitting procedure effectively improves the performance of connector.
Description
Technical field
The utility model relates to a kind of high speed connector, especially a kind of high speed connector that is applied to server and data center and carries out transfer of data.
Background technology
Existing high speed connector is generally fixed in electronic equipment, due to limited space in electronic equipment, is also difficult to have subtracted undersized connector insulating body by change and changes terminal pitch and size, therefore the impedance of uncontrollable connector.
Utility model content
In order to overcome the deficiency of the uncontrollable impedance of connector of prior art, the utility model provides a kind of high speed connector that carrys out control group by changing terminal structure.
The utility model solves the technical scheme that its technical problem adopts:
A kind of high speed connector, be included in the insulating body that front end is provided with interface, from multiple the first terminals of front loaded insulating body, and pack multiple second terminals of insulating body into from rear end, described insulating body is with the described the first terminal of the parallel maintenance of predetermined space and described the second terminal, described the first terminal and the second terminal form contact site from bottom and the top extension of interface respectively to interface, described the second terminal comprises that horizontal plug-in mounting is fixed on the fixed part on insulating body, extend the elastic arm that bending again forms forward contact site from fixed part rear end toward top, and from fixed part rear end toward below and the stepped extension extending to form in rear.
Further, described extension is that two longitudinal arms to downward-extension and two horizontal arms that extend back are alternately connected in sequence.
Further, the first joint that described fixed part and elastic arm joining place form does not overlap with the second joint that fixed part and extension joining place form.
Further, described the first joint is arranged on fixed part end, and the second joint is arranged on the first joint front.
For control group, on the rear side end face of the first joint that described fixed part and elastic arm joining place form, be provided with arc groove.
For control group, on the top end face of the second joint that described fixed part and extension joining place form, be provided with recess.
Spacing and fixing for the second terminal is carried out, the rear wall of described insulating body is provided with rearwardly projecting some jubes, forms the location notch of fixing described the second terminal between adjacent jube.
Further, described jube is three rows and arranges, wherein a middle corresponding fixed part place that is arranged at the second terminal of row.
Further, on described fixed part, be provided with and be convenient to clamp fixing Ka Tai with insulating body.
The beneficial effects of the utility model are: by changing the structure of the second terminal, in having ensured the reliable location of terminal, the path of signal transmission is lengthened, thereby the impedance in control signal transmitting procedure has effectively improved the performance of connector.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structure broken away view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is another view of the present utility model;
Fig. 4 is the cutaway view along A-A line in Fig. 3;
Fig. 5 is the structural representation of the second terminal.
Embodiment
Referring to figs. 1 through Fig. 5, what the utility model was described is a kind of high speed connector, is included in front end and is provided with the insulating body 1 of interface 11, from multiple the first terminals 2 of front loaded insulating body 1, and packs multiple second terminals 3 of insulating body 1 into from rear end.
In this embodiment, for convenience of description, definition is in the time that insulating body 1 is put as shown in drawings, insulating body 1 is put for level, and the right direction of interface 11 is front, interface 11 back to direction be after, the end face of insulating body 1 is upper to direction, under bottom surface to direction is.
Described insulating body 1 is with the described the first terminal 2 of the parallel maintenance of predetermined space and described the second terminal 3, the first terminal 2 and the second terminal 3 one on next orderly dislocation be spaced, described the first terminal 2 and the second terminal 3 form contact site 111 from bottom and the top extension of interface 11 respectively to interface 11, contact site 111 and the corresponding connection of golden finger on adaptive banjo.
Described the second terminal 3 comprises that horizontal plug-in mounting is fixed on the fixed part 31 on insulating body 1, extend upward the elastic arm 32 that bending again forms forward contact site 111 from fixed part 31 rear ends, and from fixed part 31 rear ends toward below and the stepped extension extending to form 33 in rear, the second terminal 3 comprises the fixed part 31 that is rod shaped structure, and distinguishes upwardly extending elastic arm 32 and the extension 33 to downward-extension with the form of two branches from fixed part 31.The end of extension 33 is weld part, and the end of elastic arm 32 is contact site 111.
In this embodiment, described extension 33 is that two longitudinal arms to downward-extension and two horizontal arms that extend back are alternately connected in sequence, this extension 33 has lengthened the path of signal transmission, is conducive to the impedance in control signal transmitting procedure, thereby reaches connector transmission requirement.
And the first joint 34 that fixed part 31 and elastic arm 32 joining places form does not overlap with the second joint 35 that fixed part 31 and extension 33 joining places form, described the first joint 34 is arranged on fixed part 31 ends, and the second joint 35 is arranged on the first joint 34 anterior position.On the rear side end face of the first joint 34, be provided with on the top end face of arc groove 37, the second joints 35 and be provided with recess 36, further control group.
On described fixed part 31, be provided with and be convenient to clamp fixing card platform 311 with insulating body 1, the rear wall of described insulating body 1 is provided with rearwardly projecting some jubes 15, between adjacent jube 15, form the location notch of fixing described the second terminal 3, in the time that fixed part 31 inserts in insulating body 1, card platform 311 and location notch make the second terminal 3 and stable being fixed together of insulating body 1, prevent that the second terminal 3 from separating with insulating body 1.And described jube 15 is three rows and arranges, wherein upper row's jube 15 is for carrying out spacing to elastic arm 32, lower row's jube 15 carries out spacing to extension 33, middle corresponding fixed part 31 places that are arranged at the second terminal 3 of row, both can reach spacing, fixing object, also there is the effect of control group simultaneously.
Finally it should be noted that, above embodiment is only in order to technical scheme of the present invention to be described but not be limited, although the present invention is had been described in detail with reference to preferred embodiment, but those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of the technical program, it all should be encompassed within the scope of claim of the present invention.
Claims (9)
1. a high speed connector, be included in the insulating body (1) that front end is provided with interface (11), from multiple the first terminals (2) of front loaded insulating body (1), and pack multiple second terminals (3) of insulating body (1) into from rear end, described insulating body (1) is with the described the first terminal of the parallel maintenance of predetermined space (2) and described the second terminal (3), described the first terminal (2) and the second terminal (3) form contact site (111) from bottom and the top extension of interface (11) respectively to interface (11), it is characterized in that: described the second terminal (3) comprises that horizontal plug-in mounting is fixed on the fixed part (31) on insulating body (1), extend the elastic arm (32) that bending again forms forward contact site (111) from fixed part (31) rear end toward top, and from fixed part (31) rear end toward below and the stepped extension extending to form in rear (33).
2. a kind of high speed connector according to claim 1, is characterized in that: described extension (33) is that two longitudinal arms to downward-extension and two horizontal arms that extend back are alternately connected in sequence.
3. a kind of high speed connector according to claim 1, is characterized in that: the first joint (34) that described fixed part (31) and elastic arm (32) joining place form does not overlap with the second joint (35) that fixed part (31) and extension (33) joining place form.
4. a kind of high speed connector according to claim 3, is characterized in that: described the first joint (34) is arranged on fixed part (31) end, and the second joint (35) is arranged on the first joint (34) front.
5. a kind of high speed connector according to claim 4, is characterized in that: on the rear side end face of the first joint (34) that described fixed part (31) and elastic arm (32) joining place form, be provided with arc groove (37).
6. a kind of high speed connector according to claim 4, is characterized in that: on the top end face of the second joint (35) that described fixed part (31) and extension (33) joining place form, be provided with recess (36).
7. a kind of high speed connector according to claim 1, is characterized in that: the rear wall of described insulating body (1) is provided with rearwardly projecting some jubes (15), forms the location notch of fixing described the second terminal (3) between adjacent jube (15).
8. a kind of high speed connector according to claim 7, is characterized in that: described jube (15) is three rows and arranges, and the fixed part (31) that wherein middle row's correspondence is arranged at the second terminal (3) is located.
9. a kind of high speed connector according to claim 1, is characterized in that: on described fixed part (31), be provided with and be convenient to clamp fixing Ka Tai (311) with insulating body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310829.7U CN204011983U (en) | 2014-06-11 | 2014-06-11 | A kind of high speed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310829.7U CN204011983U (en) | 2014-06-11 | 2014-06-11 | A kind of high speed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011983U true CN204011983U (en) | 2014-12-10 |
Family
ID=52051927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310829.7U Expired - Lifetime CN204011983U (en) | 2014-06-11 | 2014-06-11 | A kind of high speed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036487A (en) * | 2017-07-28 | 2021-06-25 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
-
2014
- 2014-06-11 CN CN201420310829.7U patent/CN204011983U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036487A (en) * | 2017-07-28 | 2021-06-25 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN113036487B (en) * | 2017-07-28 | 2022-06-24 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518107 Derun Electronic Industrial Park, 269 Huitong Road, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN DEREN ELECTRONIC Co.,Ltd. Address before: 518107, Guangdong province Shenzhen Guangming New District Guangming Street, No. thirty-three Road, 9 Electronic Industrial Park run Patentee before: SHENZHEN DEREN ELECTRONIC Co.,Ltd. |