CN107623200A - Orthogonal staggeredly crimping back panel connector - Google Patents
Orthogonal staggeredly crimping back panel connector Download PDFInfo
- Publication number
- CN107623200A CN107623200A CN201710993492.2A CN201710993492A CN107623200A CN 107623200 A CN107623200 A CN 107623200A CN 201710993492 A CN201710993492 A CN 201710993492A CN 107623200 A CN107623200 A CN 107623200A
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- Prior art keywords
- flake
- several
- back panel
- orthogonal
- structures
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- 238000002788 crimping Methods 0.000 title claims abstract description 20
- 241000251468 Actinopterygii Species 0.000 claims description 23
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The present invention relates to the orthogonal staggeredly crimping back panel connector that a kind of electric current being mainly used in server, interchanger or memory between circuit board and circuit board or signal transmit, with plastic body and the connection sheet being assemblied on plastic body, some grounding pins and some signal pins are provided with described connection sheet, every grounding pin is respectively provided with the first flake structure, every signal pin is respectively provided with the second flake structure, and several the first flake structures are distributed with several the second flake structures in a manner of orthogonal interlock.During several the first flake structures and several the second flake structures are pressed into pcb board mounting hole, crimp force between several the first flake structures and pcb board mounting hole mutually neutralizes with the crimp force between several the second flake structures and pcb board mounting hole, therefore several the first flake structures and several the second flake structures are not easy to collapse pin toward side, positioning is accurate, it is high to crimp reliability, guarantee product normal use, product yield are higher.
Description
Technical field
The present invention relates to the technical field of connector, especially one kind to be mainly used in server, interchanger or memory
The orthogonal staggeredly crimping back panel connector of electric current or signal transmission between circuit board and circuit board.
Background technology
The flake structure of some grounding pins on existing connector and the flake structure typically each one of some signal pins
Cause property is laterally arranged or equal uniformity longitudinal arrangement, when the flake structure of these grounding pins and the flake structure press-in of signal pin
During pcb board mounting hole, the flake structure of grounding pin and the flake structure of signal pin easily collapse piece toward side, and then lead
Cause product can not normal use, product fraction defective is higher.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided a kind of orthogonal friendship
Mistake crimping back panel connector, the positioning of the flake structure of grounding pin and the flake structure of signal pin in sheeting process is more accurate, pressure
Connect more reliable.
The technical solution adopted for the present invention to solve the technical problems is：Orthogonal staggeredly crimping back panel connector, has modeling
Glue body and the connection sheet being assemblied on plastic body, some grounding pins and some signals are provided with described connection sheet
Pin, every grounding pin are respectively provided with the first flake structure, and every signal pin is respectively provided with the second flake structure, several the first flake knots
Structure is distributed with several the second flake structures in a manner of orthogonal interlock.
Further specifically, in above-mentioned technical proposal, several described the first flake structures are longitudinally spaced with multiple row
The mode of setting is distributed, and several described the second flake structures are distributed in a manner of multiple rows of be horizontally arranged at interval.
Further specifically, in above-mentioned technical proposal, several described the first flake structures are with multiple rows of lateral separation
The mode of setting is distributed, and several described the second flake structures are distributed in a manner of the longitudinally spaced setting of multiple row.
Further specifically, in above-mentioned technical proposal, have the first of transverse opening in the first described flake structure
Fish eyelet, there is the second fish eyelet of longitudinal opening in the second described flake structure.
Further specifically, in above-mentioned technical proposal, have the first of longitudinal opening in the first described flake structure
Fish eyelet, there is the second fish eyelet of transverse opening in the second described flake structure.
Further specifically, in above-mentioned technical proposal, the first described flake structure and the second described flake structure
Between there is difference in height.
Further specifically, in above-mentioned technical proposal, the height of the first described flake structure is more than described second
The height of flake structure.
Further specifically, in above-mentioned technical proposal, the height of the second described flake structure is more than described first
The height of flake structure.
Further specifically, in above-mentioned technical proposal, the height of the first described flake structure and the second described fish
The height of ocular structure is equal.
The beneficial effects of the invention are as follows：If several the first flake structures of some grounding pins and some signal pins
Dry the second flake structure is distributed in a manner of orthogonal interlock, when several the first flake structures and several the second flake structures
During being pressed into pcb board mounting hole, crimp force between several the first flake structures and pcb board mounting hole and several
Crimp force between second flake structure and pcb board mounting hole mutually neutralizes, thus several the first flake structures and several second
Flake structure is not easy to collapse pin toward side, and positioning is accurate, and crimping reliability is high, ensures product normal use, and product yield is higher；Separately
Outside, due to having difference in height between the first flake structure and the second flake structure, therefore wherein higher part flake structure exists
Guide effect is served during being crimped with pcb board, and then make it that the reliability of crimping is higher, positioning is more accurate.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing in Fig. 1.
In figure marked as：1st, plastic body；2nd, connection sheet；3rd, the first flake structure；3-1, the first fish eyelet；4th, second
Flake structure；4-1, the second fish eyelet.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment 1
See Fig. 1 and Fig. 2, orthogonal staggeredly crimping back panel connector, there is plastic body 1 and be assemblied on plastic body 1
Connection sheet 2, some grounding pins and some signal pins is provided with connection sheet 2, every grounding pin is respectively provided with the first flake knot
Structure 3, every signal pin are respectively provided with the second flake structure 4, several the first flake structures 3 and several the second flake structures 4 with
Orthogonal mode staggeredly is distributed.
Several the first flake structures 3 are distributed in a manner of the longitudinally spaced setting of multiple row, several the second flake structures 4 with
Multiple rows of mode being horizontally arranged at interval is distributed.
There is the first fish eyelet 3-1 of transverse opening in first flake structure 3, in the second flake structure 4 there is longitudinal direction to open
Second fish eyelet 4-1 of mouth.First fish eyelet 3-1 is distributed with the second fish eyelet 4-1 in a manner of orthogonal interlock.
During several the first flake structures 3 and several the second flake structures 4 are pressed into pcb board mounting hole,
Crimp force between several the first flake structures 3 and pcb board mounting hole is installed with several the second flake structures 4 and pcb board
Crimp force between hole mutually neutralizes, therefore several the first flake structures 3 and several the second flake structures 4 are not easy to collapse toward side
Pin, positioning is accurate, and crimping reliability is high, guarantee product normal use, and product yield is higher.
In addition, there is difference in height between the first flake structure 3 and the second flake structure 4.The height of first flake structure 3 is big
In the height of the second flake structure 4.Wherein first flake of several higher structure 3 plays during being crimped with pcb board
Guide effect, and then make it that the reliability of crimping is higher, positioning is more accurate.
Embodiment 2
Compared with Example 1, distinctive points are：Several the first flake structures 3 are in a manner of multiple rows of be horizontally arranged at interval
Distribution, several the second flake structures 4 are distributed in a manner of the longitudinally spaced setting of multiple row.
Embodiment 3
Compared with Example 1, distinctive points are：There is the first fish eyelet 3-1 of longitudinal opening in first flake structure 3,
There is the second fish eyelet 4-1 of transverse opening in second flake structure 4.
Embodiment 4
Compared with Example 1, distinctive points are：Several the first flake structures 3 are in a manner of multiple rows of be horizontally arranged at interval
Distribution, several the second flake structures 4 are distributed in a manner of the longitudinally spaced setting of multiple row.There is longitudinal direction in first flake structure 3
First fish eyelet 3-1 of opening, there is the second fish eyelet 4-1 of transverse opening in the second flake structure 4.
Embodiment 5
Compared with embodiment 1,2,3 and 4, distinctive points are：The height of second flake structure 4 is more than the first flake structure 3
Height.Wherein second flake of several higher structure 4 serves guide effect during being crimped with pcb board.
Embodiment 6
Compared with embodiment 1,2,3 and 4, distinctive points are：The height of first flake structure 3 and the second flake structure 4
It is highly equal.
It is above-described, it is only the preferable embodiment of the present invention, but protection scope of the present invention is not limited to
This, any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme
And its inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. orthogonal staggeredly crimping back panel connector, has plastic body (1) and the connection sheet (2) being assemblied on plastic body (1),
Some grounding pins and some signal pins are provided with described connection sheet (2), every grounding pin is respectively provided with the first flake knot
Structure (3), every signal pin are respectively provided with the second flake structure (4), it is characterised in that：Several the first flake structures (3) with it is some
Individual second flake structure (4) is distributed in a manner of orthogonal interlock.
2. orthogonal staggeredly crimping back panel connector according to claim 1, it is characterised in that：Several described first fishes
Ocular structure (3) is distributed in a manner of the longitudinally spaced setting of multiple row, and several described the second flake structures (4) are between multiple rows of transverse direction
It is distributed every the mode of setting.
3. orthogonal staggeredly crimping back panel connector according to claim 1, it is characterised in that：Several described first fishes
Ocular structure (3) is distributed in a manner of multiple rows of be horizontally arranged at interval, and several described the second flake structures (4) are between multiple row longitudinal direction
It is distributed every the mode of setting.
4. the orthogonal staggeredly crimping back panel connector according to claim 1 or 2 or 3, it is characterised in that：The first described fish
There is the first fish eyelet (3-1) of transverse opening on ocular structure (3), there is longitudinal opening in the second described flake structure (4)
The second fish eyelet (4-1).
5. the orthogonal staggeredly crimping back panel connector according to claim 1 or 2 or 3, it is characterised in that：The first described fish
There is the first fish eyelet (3-1) of longitudinal opening on ocular structure (3), there is transverse opening in the second described flake structure (4)
The second fish eyelet (4-1).
6. the orthogonal staggeredly crimping back panel connector according to claim 1 or 2 or 3, it is characterised in that：The first described fish
There is difference in height between ocular structure (3) and the second described flake structure (4).
7. orthogonal staggeredly crimping back panel connector according to claim 6, it is characterised in that：The first described flake structure
(3) height is more than the height of the second described flake structure (4).
8. orthogonal staggeredly crimping back panel connector according to claim 6, it is characterised in that：The second described flake structure
(4) height is more than the height of the first described flake structure (3).
9. the orthogonal staggeredly crimping back panel connector according to claim 1 or 2 or 3, it is characterised in that：The first described fish
The height of ocular structure (3) is equal with the height of the second described flake structure (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993492.2A CN107623200A (en) | 2017-10-23 | 2017-10-23 | Orthogonal staggeredly crimping back panel connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993492.2A CN107623200A (en) | 2017-10-23 | 2017-10-23 | Orthogonal staggeredly crimping back panel connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107623200A true CN107623200A (en) | 2018-01-23 |
Family
ID=61091999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710993492.2A Pending CN107623200A (en) | 2017-10-23 | 2017-10-23 | Orthogonal staggeredly crimping back panel connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107623200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212376A (en) * | 2018-02-28 | 2019-09-06 | 中航光电科技股份有限公司 | It is grounded buckle and back panel connector, connector assembly using the ground connection buckle |
| CN110366325A (en) * | 2019-07-26 | 2019-10-22 | 天津津航计算技术研究所 | A kind of compression bonding apparatus and method for pcb board connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030220021A1 (en) * | 2002-05-22 | 2003-11-27 | Whiteman Robert Neil | High speed electrical connector |
| CN102623855A (en) * | 2011-01-28 | 2012-08-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US20130252457A1 (en) * | 2012-03-23 | 2013-09-26 | Zhi-Cheng Zhang | Electrical connector having position fixer for conductive terminals |
| US20140057493A1 (en) * | 2012-08-27 | 2014-02-27 | Jan De Geest | High speed electrical connector |
| US20150263457A1 (en) * | 2014-03-13 | 2015-09-17 | Hosiden Corporation | Connector |
| CN105990766A (en) * | 2015-02-02 | 2016-10-05 | 欧品电子(昆山)有限公司 | Backboard plug connector |
| CN106299887A (en) * | 2015-05-29 | 2017-01-04 | 深圳市深台帏翔电子有限公司 | Electric connector |
| CN207426206U (en) * | 2017-10-23 | 2018-05-29 | 安费诺（常州）高端连接器有限公司 | A kind of orthogonal staggeredly crimping back panel connector |
-
2017
- 2017-10-23 CN CN201710993492.2A patent/CN107623200A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030220021A1 (en) * | 2002-05-22 | 2003-11-27 | Whiteman Robert Neil | High speed electrical connector |
| CN102623855A (en) * | 2011-01-28 | 2012-08-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US20130252457A1 (en) * | 2012-03-23 | 2013-09-26 | Zhi-Cheng Zhang | Electrical connector having position fixer for conductive terminals |
| US20140057493A1 (en) * | 2012-08-27 | 2014-02-27 | Jan De Geest | High speed electrical connector |
| US20150263457A1 (en) * | 2014-03-13 | 2015-09-17 | Hosiden Corporation | Connector |
| CN105990766A (en) * | 2015-02-02 | 2016-10-05 | 欧品电子(昆山)有限公司 | Backboard plug connector |
| CN106299887A (en) * | 2015-05-29 | 2017-01-04 | 深圳市深台帏翔电子有限公司 | Electric connector |
| CN207426206U (en) * | 2017-10-23 | 2018-05-29 | 安费诺（常州）高端连接器有限公司 | A kind of orthogonal staggeredly crimping back panel connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212376A (en) * | 2018-02-28 | 2019-09-06 | 中航光电科技股份有限公司 | It is grounded buckle and back panel connector, connector assembly using the ground connection buckle |
| CN110212376B (en) * | 2018-02-28 | 2022-06-17 | 中航光电科技股份有限公司 | Grounding buckle plate, backboard connector using grounding buckle plate and connector assembly |
| CN110366325A (en) * | 2019-07-26 | 2019-10-22 | 天津津航计算技术研究所 | A kind of compression bonding apparatus and method for pcb board connector |
| CN110366325B (en) * | 2019-07-26 | 2021-11-16 | 天津津航计算技术研究所 | Crimping device and method for PCB (printed circuit board) connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180123 |