CN201015151Y - Female, male connector and female connector assembly - Google Patents
Female, male connector and female connector assembly Download PDFInfo
- Publication number
- CN201015151Y CN201015151Y CNU2006202008189U CN200620200818U CN201015151Y CN 201015151 Y CN201015151 Y CN 201015151Y CN U2006202008189 U CNU2006202008189 U CN U2006202008189U CN 200620200818 U CN200620200818 U CN 200620200818U CN 201015151 Y CN201015151 Y CN 201015151Y
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- Prior art keywords
- rectangular
- female
- female connector
- section
- rectangular groove
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Abstract
A female head connector is a solid column, of which two long grooves are depressed symmetrically on a circumferential surface; a rectangular groove is arranged at the approximate center; a cross section of the rectangular groove is rectangular; connecting lines between a long side of the cross section and the corresponding points of the two long grooves are not vertical. The structure of the female head connector is modified for protection, so as to differentiate between the prior PS2 female head connector. In addition, the utility model also relates to a male head connector matching with the female head connector and a female head connector combination.
Description
Technical field
The utility model relates to a kind of female, male connector and combination of a kind of female connector of PS2 interface.
Background technology
The normal PS2 of employing interface is as the connector that connects keyboard/mouse and main frame in the computer, the male connector of the PS2 interface of keyboard/mouse inserts the female connector of the corresponding PS2 interface that is provided with in computer housing back, to finish the transfer of data between keyboard/mouse and the computer.
Please refer to Fig. 1, first female connector 10 of described PS2 interface is a solid cylinder, and symmetry is recessed to form two long recess 19 on its outer surface 18.Described first female connector 10 is provided with a rectangular groove 11 in its approximate center.The cross section of described rectangular groove 11 is rectangular, and line is perpendicular between the corresponding points of its long limit and described two long recess 19, that is described rectangular groove 11 direction is set perpendicular to line between the corresponding points of described two long recess 19.Described first female connector 10 is provided with six needle trays 12 around described rectangular groove 11.
Please refer to Fig. 2, the first male connector 30 of described PS2 interface is the cylinder of a front end hollow, and is symmetrically formed two long recess 39 on its periphery wall 38, and described periphery wall 38 can be sheathed on the outer surface 18 of existing first female connector 10.The described first male connector 30 is provided with a rectangular post 31 in the approximate center of its front end hollow space, the cross section of described rectangular post 31 is rectangular, the size of described rectangular post 31 and direction is set all the rectangular groove 11 with existing first female connector 10 is identical makes the rectangular post 31 of the described first male connector 30 can insert the rectangular groove 11 of existing first female connector 10.The described first male connector 30 is provided with six pins 32 around described rectangular post 31, is used for corresponding six needle trays 12 that insert existing first female connector 10, thereby with described first male connector 30 and the 10 corresponding grafting of existing first female connector.
But, the described connection keyboard/mouse and the connector of main frame structurally design identical described first female connector 10 and the first male connector 30 because of all using, so that the PS2 interface male connector of keyboard may misplug the PS2 interface female connector into mouse, and the PS2 interface male connector of mouse also may misplug the PS2 interface female connector into keyboard.Because the cabinet upper keyboard is different with the PS2 interface female connector function of mouse, cause it not use mutually, thereby mispluging of PS2 interface male connector will cause keyboard or mouse to use.
For preventing the generation of above-mentioned condition, adopt color differentiating, text prompt or method that both combine usually, insert with the mistake of avoiding PS2 interface female connector.But under the situations such as bad or visual angle is bad at light, said method just possibly can't get a desired effect.
Summary of the invention
In view of above content, be necessary to provide a kind of female connector and male connector that prevents the wrong PS2 interface that inserts, to address the above problem.
A kind of female connector, described female connector is a solid cylinder, and symmetry is recessed to form two long recess on its outer surface, be provided with a rectangular groove in its approximate center, the cross section of described rectangular groove is rectangular, line out of plumb between the long limit of described rectangular groove cross section and the corresponding points of described two long recess.
A kind of male connector, in order to be used with described female connector, described male connector is the cylinder of front end hollow, and on its periphery wall, be symmetrically formed two long recess, described male connector is provided with a rectangular post in the approximate center of its front end hollow space, the cross section of described rectangular post is rectangular, line out of plumb between the long limit of described rectangular post cross section and the corresponding points of described two long recess.
A kind of female connector combination, comprise two female connectors, described two female connectors are solid cylinder, and all on its outer surface symmetry be recessed to form two long recess, described two female connectors all are provided with a rectangular groove in its approximate center, the cross section of described rectangular groove is rectangular, and the angle of line is different between the long limit of described two female connectors rectangular groove cross section separately and the corresponding points of two long recess separately.
Described connector reaches the purpose of distinguishing similar connector by the direction on the long limit of rectangular groove of change and rectangular post cross section, has avoided the mistake between connector to peg graft.
Description of drawings
The utility model is further described in conjunction with embodiment below with reference to accompanying drawing.
Fig. 1 is the front view of existing first female connector.
Fig. 2 is the front view of the existing first male connector.
Fig. 3 is the front view of second female connector of better embodiment of the present utility model.
Fig. 4 is the front view of the second male connector of better embodiment of the present utility model.
Embodiment
Please refer to Fig. 3, second female connector 20 of the utility model better embodiment PS2 interface is similar to existing first female connector 10, is a solid cylinder, and symmetry is recessed to form two long recess 29 on its outer surface 28.Described second female connector 20 is provided with a rectangular groove 21 in its approximate center.The cross section of described rectangular groove 21 is rectangular, and line parallels between the corresponding points of its long limit and described two long recess 29, that is described rectangular groove 21 line between the corresponding points that direction is parallel to described two long recess 29 is set.Described second female connector 20 is provided with six needle trays 22 around described rectangular groove 21, and described six needle trays 22 meet the electric property definition of PS2 interface specification.
Described second female connector 20 can be separately set in a computer main board, also can make up as female connector with existing first female connector 10 and be arranged at a computer main board jointly.
Please refer to Fig. 4, the second male connector 40 of the utility model better embodiment PS2 interface is the cylinder of a front end hollow, and on its periphery wall 48, being symmetrically formed two long recess 49, described periphery wall 48 can be sheathed on the outer surface 28 of described second female connector 20.The described second male connector 40 is provided with a rectangular post 41 in the approximate center of its front end hollow space, the cross section of described rectangular post 41 is rectangular, the size of described rectangular post 41 is identical with the rectangular groove 21 of described second female connector 20, also the rectangular groove 21 with described second female connector 20 is identical for the direction that is provided with of described rectangular post 41, be that line parallels between the corresponding points of long limit and described two long recess 49 of cross section of described rectangular post 41, make the rectangular post 41 of the described second male connector 40 can insert the rectangular groove 21 of described second female connector 20.The described second male connector 40 is provided with six pins 42 around described rectangular post 41, be used for corresponding six needle trays 22 that insert described second female connector 20, thereby with described second male connector 40 and the 20 corresponding grafting of described second female connector, six pins 42 of the described second male connector 40 meet the electric property definition of PS2 interface specification.
When using described PS2 interface, described second female connector 20 and existing first female connector 10 can be made as mouse female connector and keyboard female connector respectively, the described second male connector 40 is connected with keyboard (figure does not show) with mouse respectively with the existing first male connector 30.During use and since rectangular post the direction difference is set, make the described second male connector 40 only can peg graft with described second female connector 20, avoided mispluging in first female connector 10.
In addition, the rectangular groove of second female connector can also be different from the direction setting of the rectangular groove 11 of existing first female connector 10 along other.Two rectangular grooves are provided with the second different female connector of direction, and combination is arranged at a computer main board jointly as female connector, make the direction that is provided with of rectangular post of two second male connectors that direction is set is corresponding identical with the rectangular groove of described two second female connectors respectively, then be connected to described two the second male connectors of mouse and keyboard, since its rectangular post the direction difference is set, make it only can be plugged in corresponding second female connector, thereby can reach the purpose of distinguishing two PS2 interfaces, avoid the mistake of female connector and male connector to peg graft.
Because above-mentioned design just changes the rectangular groove of PS2 interface and the direction that is provided with of rectangular post, therefore kept the advantage that the original fixed point of PS2 interface is inserted, and manufacturing cost can not improve yet.
Claims (9)
1. female connector, described female connector is a solid cylinder, and symmetry is recessed to form two long recess on its outer surface, be provided with a rectangular groove in its approximate center, the cross section of described rectangular groove is rectangular, it is characterized in that: line out of plumb between the long limit of described rectangular groove cross section and the corresponding points of described two long recess.
2. female connector as claimed in claim 1 is characterized in that: described female connector is provided with six needle trays around described rectangular groove, and described six needle trays meet the electric property definition of PS2 interface specification.
3. female connector as claimed in claim 1 or 2 is characterized in that: line is parallel between the long limit of described rectangular groove cross section and the corresponding points of described two long recess.
4. male connector, in order to claim 1 in female connector be used, described male connector is the cylinder of front end hollow, and on its periphery wall, be symmetrically formed two long recess, described male connector is provided with a rectangular post in the approximate center of its front end hollow space, the cross section of described rectangular post is rectangular, it is characterized in that: line out of plumb between the long limit of described rectangular post cross section and the corresponding points of described two long recess.
5. male connector as claimed in claim 4 is characterized in that: described male connector ring is provided with six pins around described rectangular post, and described six pins meet the electric property definition of PS2 interface specification.
6. as claim 4 or 5 described male connectors, it is characterized in that: line is parallel between the long limit of the rectangular post cross section of described male connector and the corresponding points of described two long recess.
7. female connector combination, comprise two female connectors, described two female connectors are solid cylinder, and all on its outer surface symmetry be recessed to form two long recess, described two female connectors all are provided with a rectangular groove in its approximate center, the cross section of described rectangular groove is rectangular, it is characterized in that: described two female connectors one of them the long limit of rectangular groove cross section and the corresponding points of two long recess between the line out of plumb, the angle of line is different between the long limit of described two female connectors rectangular groove cross section separately and the corresponding points of two long recess separately.
8. female connector as claimed in claim 7 combination is characterized in that: described two female connectors all are provided with six needle trays around separately rectangular groove, and described needle tray meets the electric property definition of PS2 interface specification.
9. as claim 7 or 8 described female connector combinations, it is characterized in that: in described two female connectors, the cross section of the rectangular groove of one of them female connector between the corresponding points of rectangular long limit and two long recess line vertical, the cross section of the rectangular groove of another female connector between the corresponding points of rectangular long limit and two long recess line parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006202008189U CN201015151Y (en) | 2006-09-29 | 2006-09-29 | Female, male connector and female connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006202008189U CN201015151Y (en) | 2006-09-29 | 2006-09-29 | Female, male connector and female connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201015151Y true CN201015151Y (en) | 2008-01-30 |
Family
ID=39026948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006202008189U Expired - Fee Related CN201015151Y (en) | 2006-09-29 | 2006-09-29 | Female, male connector and female connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201015151Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015169089A1 (en) * | 2014-05-04 | 2015-11-12 | 京东方科技集团股份有限公司 | Plug, socket and display apparatus |
| CN104577589B (en) * | 2014-12-16 | 2016-09-07 | 中国矿业大学 | A kind of six logical cascade rapid wiring devices |
-
2006
- 2006-09-29 CN CNU2006202008189U patent/CN201015151Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015169089A1 (en) * | 2014-05-04 | 2015-11-12 | 京东方科技集团股份有限公司 | Plug, socket and display apparatus |
| CN104577589B (en) * | 2014-12-16 | 2016-09-07 | 中国矿业大学 | A kind of six logical cascade rapid wiring devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. ^ |
|
| CU01 | Correction of utility model |
Correction item: Co-patentee Correct: Hon Hai Precision Industry Co Number: 05 Page: The title page Volume: 24 |
|
| CU03 | Publication of corrected utility model |
Correction item: Co-patentee Correct: Hon Hai Precision Industry Co Number: 05 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. ^ |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |