CN103259147B - Patchcord - Google Patents
Patchcord Download PDFInfo
- Publication number
- CN103259147B CN103259147B CN201310155284.7A CN201310155284A CN103259147B CN 103259147 B CN103259147 B CN 103259147B CN 201310155284 A CN201310155284 A CN 201310155284A CN 103259147 B CN103259147 B CN 103259147B
- Authority
- CN
- China
- Prior art keywords
- connector
- plug
- hanging groove
- expansion connector
- expansion
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to technical field of electric connectors, especially relate to collocation electric connector, patchcord for Signal transmissions.This patchcord has plug-type first connector and the second connector that are communicated with by wire, movable at least one expansion connector of mounting on the matrix of the second connector, the socket that the second plug that expansion connector has coupling second connector docks and the expanding plug that easily extensible is externally plugged into.Utilize different expanding plug to arrange in pairs or groups to use, the switching that can realize polymorphic type interface uses, and widens use territory, easy to use.Structure is simple, scientific and reasonable, it is quite easy to make, and cost is low, operates easy to use, significant increase purposes effect of patchcord.
Description
Technical field
The present invention relates to technical field of electric connectors, especially relate to collocation electric connector, patchcord for Signal transmissions.
Background technology
Electric connector, as USB electric connector has the characteristic of fast insert-pull, is subject to extensive use at present.Electric connector point has plate connecting type and line to connect formula by installing and using, and line connects electric connector and wire rod can be utilized to extend grafting, uses more flexible, thus uses patchcord to carry out the relatively many of signal transmission at present.Along with electronic technology development, electric connector is also from low order function toward Premium Features future development, and the Transfer Mode one to one of traditional patchcord is also just difficult to meet actual needs, needs to improve further and break through.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of and have a pair N and to transfer the patchcord of effect, meet different occasion and use, structure is simple, easy to use, flexible.
For achieving the above object, the present invention adopts following technical scheme:
Patchcord, it is for Signal transmissions, this patchcord has plug-type first connector and the second connector that are communicated with by wire, movable at least one expansion connector of mounting on the matrix of the second connector, the socket that the second plug that expansion connector has coupling second connector docks and the expanding plug that easily extensible is externally plugged into.
The matrix lateral surface of described second connector is provided with hanging groove, and multiple expansion connector block form is articulated on hanging groove; The articulated end of expansion connector is provided with upper arm, and the termination of upper arm is formed and buckles, and buckles movable being buckled in hanging groove.
Such scheme is further: the hanging groove on the matrix of described second connector is straight trough form, be opened on the left and right side of matrix, hanging groove protrudes out direction extension along the second plug of the second connector, multiple expansion connector is articulated on hanging groove by the rectilinear direction arrangement of hanging groove, and the termination, front and back of hanging groove is respectively equipped with mounting gateway.
Such scheme can also further: the hanging groove on the matrix of described second connector is arc or annular design, is opened on the left and right side of matrix; The left and right side of matrix is also provided with the grafting guide groove being communicated with hanging groove, grafting guide groove is straight trough form, and the rectilinear direction of grafting guide groove and the second plug of the second connector to protrude out direction identical, multiple expansion connector is articulated on hanging groove by the arc direction arrangement of hanging groove, and the termination, front and back of hanging groove is respectively equipped with mounting gateway; The activity that buckles that described grafting guide groove meets on expansion connector is slided.
In such scheme, upper arm on described expansion connector is arranged in pairs, U-shaped, the U-shaped bottom of socket on expansion connector between the upper arm of left and right two, the pin buckled as convex in upper arm, the interior nose buckled is provided with to strengthen and blocks the cambered outwards rim in footpath established, buckles between hanging groove as can the relation of relative movement and rotation.
The present invention can also improve such scheme: the matrix lateral surface of described second connector is provided with straight microscler hanging groove, multiple expansion connector is being cascaded of movable interfix conducting, at this moment, first expansion connector and matrix activity mount, the first upper arm is provided with at the articulated end of the first expansion connector, the termination of the first upper arm is formed with first and buckles, first buckles and is movablely buckled in the hanging groove of matrix, and the first socket of the first expansion connector mates the second plug docking of the second connector; Directly microscler first expansion hanging groove is provided with in another expansion end side surface of the first expansion connector, second upper arm activity of the second expansion connector is mounted on the first expansion hanging groove of the first expansion connector, the termination of the second upper arm is formed with first and buckles, first buckles and is movablely buckled in the first expansion hanging groove, and the respective end of the second expansion connector is provided with the first expanding plug docking that socket mates the first expansion connector.First upper arm of described first expansion connector and all U-shaped paired setting of the second upper arm of the second expansion connector.
The present invention is movable at least one expansion connector of mounting on the matrix of the second connector, the socket that the second plug that expansion connector has coupling second connector docks and the expanding plug that easily extensible is externally plugged into, utilize different expanding plug to arrange in pairs or groups to use, the switching that can realize polymorphic type interface uses, widen use territory, easy to use.
Further advantage of the present invention is that structure is simple, scientific and reasonable, it is quite easy to make, and cost is low, operates easy to use, significant increase purposes effect of patchcord.
accompanying drawing illustrates:
Accompanying drawing 1 is the schematic perspective view of first embodiment of the invention;
Accompanying drawing 2 is the partial structurtes schematic diagram at Fig. 1 embodiment wire two ends;
Accompanying drawing 3 is Fig. 1 embodiment one expansion connector structural representation;
Accompanying drawing 4 is its two expansion connectors structural representation of Fig. 1 embodiment;
Accompanying drawing 5 is the action schematic diagram that the expansion connector of Fig. 1 embodiment mounts and unloads;
Accompanying drawing 6 is the schematic perspective view of second embodiment of the invention;
Accompanying drawing 7 is the partial structurtes schematic diagram at Fig. 6 embodiment wire two ends;
Accompanying drawing 8 is the action schematic diagram that the expansion connector of Fig. 1 embodiment mounts and unloads;
Accompanying drawing 9 is the schematic perspective view of third embodiment of the invention;
Accompanying drawing 10 is the perspective view at another visual angle of the embodiment of Fig. 9;
Accompanying drawing 11 is the partial structurtes schematic diagram at the wire two ends of the embodiment of Fig. 9;
Accompanying drawing 12,13 is the perspective view of the first expansion connector of the embodiment of Fig. 9;
Accompanying drawing 14,15 is the perspective view of the second expansion connector of the embodiment of Fig. 9.
embodiment:
Below in conjunction with accompanying drawing, the present invention is further described:
Consult shown in Fig. 1 ~ 15, the present invention, can realize being flexibly connected distinct device, to reach the work such as Signal transmissions exchange for the patchcord of Signal transmissions about a kind of.This patchcord has plug-type first connector 1 and the second connector 2 that are communicated with by wire, movable at least one expansion connector 3 of mounting on the matrix 21 of the second connector 2, the socket 31 that the second plug 22 that expansion connector 3 has coupling second connector 2 docks and the expanding plug 32 that easily extensible is externally plugged into.Utilize different expansion connector 3 to arrange in pairs or groups to use, the switching that can realize polymorphic type interface uses, and widens use territory, easy to use.During use, first connector 1 is plugged into relevant device, then the second plug 22 of the second connector 2 not only can be utilized to be plugged on other relevant device, realize the data-signal transmission between distinct device, the socket 31 of expansion connector 3 also can be utilized to plug into the second plug 22 of the second connector 2, then be plugged on the interface of coupling at the expanding plug 32 by expansion connector 3, equally also realize the data-signal transmission between distinct device, meet dissimilar interface to slotting use, structure is simple, scientific and reasonable, it is quite easy to make, cost is low, operate easy to use, significant increase purposes effect of patchcord.
Embodiment 1:
Consult shown in Fig. 1 ~ 5, in the present embodiment, this patchcord has plug-type first connector 1 and the second connector 2 that are communicated with by wire, matrix 21 lateral surface of the second connector 2 is provided with hanging groove 211, hanging groove 211 is straight trough form, be opened on the left and right side of matrix 21, multiple expansion connector 3 is articulated on hanging groove 211 by the rectilinear direction arrangement of hanging groove 211; The articulated end of expansion connector 3 is provided with upper arm 33, and the termination of upper arm 33 is formed and buckles 331, buckles 331 and is movablely buckled in hanging groove 211, and the termination, front and back of hanging groove 211 is respectively equipped with mounting gateway 2111, facilitates expansion connector 3 to mount and unload.The socket 31 that the second plug 22 that expansion connector 3 has coupling second connector 2 docks and the expanding plug 32 that easily extensible is externally plugged into.Shown in Fig. 3,4, upper arm 33 on expansion connector 3 is arranged in pairs, U-shaped, the U-shaped bottom of the socket 31 on expansion connector 3 between left and right two upper arm 33, upper arm 33 buckles 331 for the pin of convex, the interior nose buckling 331 is provided with the cambered outwards rim 3311 in footpath strengthening and block and establish, buckle for can the relation of relative movement and rotation between 331 and hanging groove 211, rim 3311 snaps in the concave shaped portion of hanging groove 211 madial wall, strengthens card and establishes, structure is simple, easily makes and assembling.As shown in Figure 5, buckling in the upper arm 33 of expansion connector 3 331 is linked into by the mounting gateway 2111 on termination before and after hanging groove 211 and is skidded off, and conveniently mounts and unloads.When needs expansion is plugged into, expansion connector 3 near the second plug 22 of the second connector 2 can relatively rotate to and the second straight place of plug 22, then by the socket 31 of the second plug 22 and this expansion connector 3 to inserting the company that can realize electrically conducting, expansion connector 3 can be utilized to carry out signal conversion work.At this moment hanging groove 211 additionally provides the sudden strain of a muscle bit space buckling 331 slips of this expansion connector 3 and gives screens of leading, and thus the second plug 22 is stable, smooth and easy with socket 31 grafting of this expansion connector 3.When use plugged into by another expansion connector 3 of needs, first the expansion connector 3 of the second plug 22 near the second connector 2 can be unloaded, the position of another expansion connector 3 to the second plug 22 near the second connector 2 can be moved along hanging groove 211; Certainly be assembled into after also can directly another expansion connector 3 being unloaded on the position of the second plug 22 of the second connector 2, can realize equally expanding conversion work, to meet dissimilar interface to slotting use.
Embodiment 2:
Consult Fig. 6, 7, shown in 8, in the present embodiment, this patchcord has plug-type first connector 1 and the second connector 2 that are communicated with by wire, matrix about 21 lateral surface of the second connector 2 is provided with hanging groove 211, hanging groove 211 is arc or annular design, the left and right side of matrix 21 is also provided with the grafting guide groove 212 being communicated with hanging groove 211, grafting guide groove 212 is straight trough form, and the rectilinear direction of grafting guide groove 212 and the second plug 22 of the second connector 2 to protrude out direction identical, multiple expansion connector 3 is articulated on hanging groove 211 by the arc direction arrangement of hanging groove 211, the termination, front and back of hanging groove 211 is respectively equipped with mounting gateway 2111, 331 activities that buckle that described grafting guide groove 212 meets on expansion connector 3 are slided.The articulated end of expansion connector 3 is provided with upper arm 33, and the termination of upper arm 33 is formed and buckles 331, buckles 331 and is movablely buckled in hanging groove 211, hanging groove 211 is interval with mounting gateway 2111, facilitates expansion connector 3 to mount and unload.The socket 31 that the second plug 22 that expansion connector 3 has coupling second connector 2 docks and the expanding plug 32 that easily extensible is externally plugged into.Upper arm 33 structure of expansion connector 3 can be consulted shown in Fig. 3,4 of the first embodiment.As shown in Figure 8, buckling in the upper arm 33 of expansion connector 3 331 is linked into by the mounting gateway 2111 on termination before and after hanging groove 211 and is skidded off, and conveniently mounts and unloads.When needs expansion is plugged into, the expansion connector 3 of the second plug about 22 being distributed in the second connector 2 can be relatively rotated to and the second straight place of plug 22, then by the socket 31 of the second plug 22 and this expansion connector 3 to inserting the company that can realize electrically conducting, expansion connector 3 can be utilized to carry out signal conversion work.At this moment grafting guide groove 212 additionally provides the sudden strain of a muscle bit space buckling 331 slips of this expansion connector 3 and gives screens of leading, and thus the second plug 22 is stable, smooth and easy with socket 31 grafting of this expansion connector 3.When use plugged into by other expansion connectors 3 of needs, first the expansion connector 3 of the second plug 22 near the second connector 2 can be removed along hanging groove 211, corresponding expansion connector 3 sequentially moves on to the position of the second plug 22 near the second connector 2, namely cocoa realizes expansion conversion work, to meet dissimilar interface to slotting use.
Embodiment 3:
Consult shown in Fig. 9 ~ 15, in the present embodiment, this patchcord has plug-type first connector 1 and the second connector 2 that are communicated with by wire, matrix 21 lateral surface of the second connector 2 is provided with straight microscler hanging groove 211, straight microscler hanging groove 211 can be enclosed shape, what multiple expansion connector 3 was movable interfix conducting is cascaded, at this moment, first expansion connector 3a and matrix 21 activity mount, the first upper arm 33a is provided with at the articulated end of the first expansion connector 3a, the termination of the first upper arm 33a is formed with first and buckles 331a, first buckles 331a utilizes the yielding movable dynamic formula of upper arm to be buckled in the hanging groove 211 of matrix 21, the second plug 22 that the first socket 31a of the first expansion connector 3a mates the second connector 2 docks, directly microscler first expansion hanging groove 34a is provided with in another expansion end side surface of the first expansion connector 3a, the second upper arm 33b activity of the second expansion connector 3b is mounted on the first expansion hanging groove 34a of the first expansion connector 3a, the termination of the second upper arm 33b is formed with first and buckles 331b, first buckles that 331b is movable to be buckled in the first expansion hanging groove 34a, and the respective end of the second expansion connector 3b is provided with the first expanding plug 32a that socket 31 mates the first expansion connector 3a and docks.The paired setting that the first upper arm 33a of the first expansion connector 3a and the second upper arm 33b of the second expansion connector 3b is all U-shaped, mounting is stable.During work, the second plug 22 of the second connector 2 not only can be utilized to be plugged on other relevant device, the data-signal transmission between distinct device can be realized; Second plug 22 that the first socket 31a of the first expansion connector 3a also can be utilized to mate the second connector 2 docks, then be plugged on the interface of coupling at the first expanding plug 32a by the first expansion connector 3a, realize the data-signal transmission between distinct device; On this basis, again the second socket 31b of the second expansion connector 3b is mated grafting first expanding plug 32a, the series connection conducting realizing the second connector 2, first expansion connector 3a and the second expansion connector 3b uses, and is plugged on the interface of coupling thus, meets dissimilar interface to slotting use by the second expanding plug 32b of the second expansion connector 3b, structure is simple, scientific and reasonable, it is quite easy to make, and cost is low, operate easy to use, significant increase purposes effect of patchcord.
Shown in the figure of the present embodiment, the first connector 1 is USB connector; applicability is high; certainly; first connector 1 can also be the connector of other types; that is above in conjunction with execution mode to invention has been detailed description; only for technical conceive of the present invention and feature are described; its object is to allow person skilled in the art understand content of the present invention and to be implemented; protection scope of the present invention can not be limited with this; therefore all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. patchcord, it is for Signal transmissions, it is characterized in that: this patchcord has plug-type first connector (1) and the second connector (2) that are communicated with by wire, upper movable at least one expansion connector of the mounting (3) of matrix (21) in the second connector (2), the socket (31) that the second plug (22) that expansion connector (3) has coupling second connector (2) docks and the expanding plug (32) that easily extensible is externally plugged into; Matrix (21) lateral surface of described second connector (2) is provided with hanging groove (211), and multiple expansion connector (3) block form is articulated on hanging groove (211); The articulated end of expansion connector (3) is provided with upper arm (33), and the termination of upper arm (33) is formed and buckles (331), buckles that (331) are movable to be buckled in hanging groove (211); Described hanging groove (211) is arc or annular design, is opened on the left and right side of matrix (21); The left and right side of matrix (21) is also provided with the grafting guide groove (212) being communicated with hanging groove (211), grafting guide groove (212) is straight trough form, and the rectilinear direction of grafting guide groove (212) and second plug (22) of the second connector (2) to protrude out direction identical, multiple expansion connector (3) is articulated on hanging groove (211) by the arc direction arrangement of hanging groove (211), and the termination, front and back of hanging groove (211) is respectively equipped with mounting gateway (2111); (331) activity that buckles that described grafting guide groove (212) meets on expansion connector (3) is slided.
2. patchcord according to claim 1, it is characterized in that: the upper arm (33) on described expansion connector (3) is arranged in pairs, U-shaped, socket (31) on expansion connector (3) is positioned at the U-shaped bottom between left and right two upper arms (33), upper arm (33) buckles the pin that (331) are convex, the interior nose buckling (331) is provided with the cambered outwards rim in the footpath (3311) strengthening and block and establish, and buckling between (331) and hanging groove (211) is can the relation of relative movement and rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155284.7A CN103259147B (en) | 2013-04-30 | 2013-04-30 | Patchcord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155284.7A CN103259147B (en) | 2013-04-30 | 2013-04-30 | Patchcord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103259147A CN103259147A (en) | 2013-08-21 |
| CN103259147B true CN103259147B (en) | 2015-09-09 |
Family
ID=48962928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155284.7A Expired - Fee Related CN103259147B (en) | 2013-04-30 | 2013-04-30 | Patchcord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103259147B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3796485A4 (en) * | 2018-07-16 | 2021-06-23 | Veetone Technologies Limited | Data line |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201527A (en) * | 2014-08-19 | 2014-12-10 | 深圳市和宏实业股份有限公司 | Transmission line component |
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|---|---|---|---|---|
| CN200959458Y (en) * | 2006-10-17 | 2007-10-10 | 廖生兴 | Multi-task composite convenient converting plug and its switchover contact |
| US7287994B1 (en) * | 2007-04-12 | 2007-10-30 | Sheng-Hsin Liao | Modular plug device |
| CN101431205A (en) * | 2007-11-05 | 2009-05-13 | 廖生兴 | Adapter structure with combination arm |
| CN201181792Y (en) * | 2008-02-27 | 2009-01-14 | 智嘉通讯科技(东莞)有限公司 | Universal rotating electric adapter |
| CN201219165Y (en) * | 2008-06-25 | 2009-04-08 | 刘子诚 | Multifunctional portable transmitter |
| CN102468564B (en) * | 2010-11-11 | 2015-09-09 | 廖文镛 | Combined type adaptor plug structure |
| CN102324674A (en) * | 2011-03-21 | 2012-01-18 | 欧斯乐有限公司 | All-in-one adapter structure |
| CN202217892U (en) * | 2011-07-08 | 2012-05-09 | 威立达数码科技(深圳)有限公司 | Connector |
| CN202268586U (en) * | 2011-09-13 | 2012-06-06 | 东莞迈翔电子有限公司 | Switching device |
| CN202444163U (en) * | 2012-03-05 | 2012-09-19 | 蔡淳荣 | Multipurpose adapter |
| CN202586005U (en) * | 2012-05-16 | 2012-12-05 | 黄冠兴 | Novel data line device |
| CN203445373U (en) * | 2013-04-30 | 2014-02-19 | 蔡添庆 | Series patch cord |
| CN203277895U (en) * | 2013-04-30 | 2013-11-06 | 蔡添庆 | Cycle guide rail type transfer line |
| CN203277909U (en) * | 2013-04-30 | 2013-11-06 | 蔡添庆 | Guide rail type adapter cable |
-
2013
- 2013-04-30 CN CN201310155284.7A patent/CN103259147B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3796485A4 (en) * | 2018-07-16 | 2021-06-23 | Veetone Technologies Limited | Data line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103259147A (en) | 2013-08-21 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150909 Termination date: 20210430 |