CN104836043A - Square-circular bent-plugging connector - Google Patents
Square-circular bent-plugging connector Download PDFInfo
- Publication number
- CN104836043A CN104836043A CN201510238516.4A CN201510238516A CN104836043A CN 104836043 A CN104836043 A CN 104836043A CN 201510238516 A CN201510238516 A CN 201510238516A CN 104836043 A CN104836043 A CN 104836043A
- Authority
- CN
- China
- Prior art keywords
- jack
- plug
- subtegulum
- socket
- 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.)
- Pending
Links
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a square-circular bent-plugging connector comprising a socket and a plug. The socket is composed of a socket shell, a short jack, a long jack, an upper substrate and a lower substrate. The plug is composed of a plug shell, a threaded sleeve, a plug base, and pins. The plug and the socket are connected in a plugging way. A convex key of the plug shell is connected with a key slot of the socket shell in a plugging way, the pins in the plug base are correspondingly connected with the short jack and the long jack of the socket shell in a plugging way, and the threaded sleeve of the plug is meshed with the thread of the socket shell. The square-circular bent-plugging connector of the invention retains the advantages of easy manufacture and high reliability which are possessed by a circular connector, and is further provided with the advantages of high density in rectangular connector and PCB assembly and high space utilization rate which are possessed by a rectangular connector. Therefore, the problem concerning space utilization of a connector in a cabinet is solved.
Description
Technical field
The present invention relates to technical field of electric connectors, especially a kind of square circular bend cutting connector.
Background technology
Connector is divided into cylindrical connector and the large class of rectangular connector two from contour structures aspect.Cylindrical connector makes because structure is simple, easy, reliability is high, be widely used in the industry such as Aeronautics and Astronautics, communication, the socket of cylindrical connector is generally fixed on the cabinet aperture place of complete set of equipments by flange, then by with the coordinating of plug, be embodied as complete equipment and outside connection.The socket of cylindrical connector adopts afterbody crimping (or welding) cable type or straight cutting welded type to realize and interior of equipment cabinet signal conduction, cable type efficiency of assembling is low, space availability ratio is low in afterbody crimping (or welding), layout need be carried out to the cable trend of interior of equipment cabinet, pcb board in cylindrical connector and rack mainly welds together by straight cutting welded type, this mode is higher to the requirement of parts assembly precision, space availability ratio is low, and on the pcb board of rack one side, other parts can be restricted.Rectangular connector is high due to its packing density, is widely used, and its space availability ratio is high, comparatively obvious with the connection advantage of pcb board, rectangular connector afterbody can wiring, can enter pcb board by straight cutting, also can enter pcb board by bend cutting, connected mode is varied, but its complex structure, difficulty of processing are large.
Summary of the invention
A kind of square circular bend cutting connector provided for the deficiencies in the prior art is provided, the present invention retains the advantage that cylindrical connector easily makes, reliability is high, extend again rectangular connector and pcb board erection density is high, space availability ratio is high advantage, to solve the space utilization problem of connector in rack.
The concrete technical scheme realizing the object of the invention is:
A kind of square circular bend cutting connector, its feature comprises socket and plug, described socket is by jack housing, short jack, long jack, upper substrate and subtegulum composition, wherein, jack housing is a cylindrical section shape, one section of rectangle and centre are provided with the assembly of ring flange, wherein, keyway is provided with in cylindrical section, cylindrical is provided with screw thread, rectangular section two outside be provided with pcb board Connection Block, rectangular section bottom surface is provided with receptacle slot and the subtegulum seat of opening, and the axis of receptacle slot and cylindrical section through, the faying face of receptacle slot and ring flange is provided with substrate holder, short jack and long jack are " L " shape rod-like element, on upper substrate and subtegulum, corresponding arrangement is provided with several spliced eye, the two ends of described short jack and long jack are mutually vertically corresponding to be respectively inserted in the spliced eye of substrate and subtegulum, upper substrate, short jack and long jack are placed in the receptacle slot of jack housing, and upper substrate is embedded in the upper substrate holder of jack housing, subtegulum is embedded in the subtegulum seat of jack housing,
Described plug is made up of plug body, swivel nut, Plug base and contact pin, and plug body is round outside but spuare inside tubular elements, and the cylindrical of plug body is provided with convex key, and Plug base is the rectangular block shape being axially arranged with pin holes; Described contact pin is located in the pin holes of Plug base, and Plug base is plugged in the inner square tube of plug body, and swivel nut is set on the cylindrical of plug body 21;
Described plug and socket grafting, and the screw-threaded engagement of the keyway grafting of the convex key of plug body and jack housing, contact pin in Plug base and the short jack in jack housing and the corresponding grafting of long jack, swivel nut on plug and jack housing;
Described subtegulum both sides are provided with screw hole, and the subtegulum seat of subtegulum and jack housing is connected by bolts through bolt holes.
The present invention retains the advantage that cylindrical connector easily makes, reliability is high, extends again rectangular connector and pcb board erection density is high, space availability ratio is high advantage, to solve the space utilization problem of connector in rack.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of plug of the present invention, socket;
Fig. 2 is the structural representation of socket of the present invention;
Fig. 3 is the structural representation of jack housing of the present invention;
Fig. 4 is the structural representation of substrate in the present invention;
Fig. 5 is the structural representation of the short jack of the present invention;
Fig. 6 is the structural representation of the long jack of the present invention;
Fig. 7 is the structural representation of plug of the present invention;
Fig. 8 is the structural representation of Plug base of the present invention;
Fig. 9 is the structural representation of contact pin of the present invention.
Embodiment
Embodiment:
Consult Fig. 1, Fig. 2, Fig. 7, the circular bend cutting connector of one of the present invention is made up of socket 1 and plug 2,
The assembling of socket 1:
Consult Fig. 2 ~ Fig. 6, first socket 1 is arranged on rack, fixed by the installation panel of ring flange 111 with rack, pcb board 4 and the rectangular section bottom surface in jack housing 11 and subtegulum 15 are fitted, and the termination making short jack 12 and long jack 13 expose subtegulum 15 be plugged into pcb board 4 contact in and weld, with the pcb board Connection Block 116 of screw by jack housing 11, jack housing 11 and pcb board 4 are connected, realize the connection of pcb board 4 and socket 1, and make the plug orientation of plug 2 parallel with the plate face of pcb board 4;
The grafting of plug 2 and socket 1:
Consult Fig. 1, Fig. 2, Fig. 7, Fig. 8, Fig. 9, contact pin 24 afterbody of plug 2 welds cable, plug 2 is with the grafting process of socket 1, first be that the convex key 211 of plug body 21 is aimed at the keyway 113 of jack housing 11 and grafting, convex key 211 is the grafting orientation of plug 2 with socket 1 with keyway 113 design limiting, prevents the generation of misplug phenomenon; Next is contact pin 24 in Plug base 23 and the short jack 12 in jack housing 11 and the corresponding grafting of long jack 13, realizes the correspondence transmission of multiple signals between equipment or electric current; Be finally that swivel nut 22 on plug 2 engages with the screw thread 117 of socket 1 jack housing 11, realize plug 2 and be connected with the reliable of socket 1.
Consult Fig. 1, Fig. 2, Fig. 7, plug of the present invention 2 and the plugging position of socket 1 remain the feature that cylindrical connector is easily processed, and socket 1 and the connecting portion of pcb board 4 remain that rectangular connector circuit easily arranges, take up space little feature;
Consult Fig. 1 ~ Fig. 6, the assembling in jack housing 11 for ease of short jack 12 and long jack 13, and ensure that short jack 12 and long jack 13 have certain elasticity and connection reliability in the course of the work, jack housing 11 of the present invention is designed to a cylindrical section shape, one section of rectangle and centre are provided with the assembly of ring flange 111, and be provided with axis and cylindrical section is through in rectangular section, the receptacle slot 112 of bottom surface upper shed and subtegulum seat 115, receptacle slot 112 is provided with substrate holder 114 with the faying face of ring flange 111, when short jack 12, on long jack 13, the assembly of substrate 14 and subtegulum 15 is toward the in-built timing of jack housing 11, by the receptacle slot 112 of bottom surface upper shed, make short jack 12, on long jack 13, the assembly of substrate 14 is convenient in receptacle slot 112 mobile, until upper substrate 14 is embedded in the upper substrate holder 114 of jack housing 11, and then subtegulum 15 is embedded in the subtegulum seat 115 of jack housing 11, with bolts through bolt holes 151, the subtegulum seat 115 of subtegulum 15 with jack housing 11 is connected, this structure first conveniently completes short jack 12 and the assembling of long jack 13 in jack housing 11, secondly, when plug 2 is with the swapping process of socket 1, contact pin 24 in Plug base 23 and the short jack 12 in jack housing 11 and along plug orientation, there is active force and reaction force between long jack 13, for the Elastic Contact between acquisition contact pin 24 and short jack 12 and long jack 13, short jack 12 and the long jack 13 of the present invention " L " shape rod-like element both can produce flexible displacement at contact pin 24 along plug orientation, and the other end of short jack 12 and long jack 13 is subject to the restriction that subtegulum 15 is connected with subtegulum seat 115, make the amount of movement of short jack 12 and long jack 13 existing certain strain in the course of the work, in turn ensure that the reliability of connection.
Claims (2)
1. a square circular bend cutting connector, it is characterized in that it comprises socket (1) and plug (2), described socket (1) is by jack housing (11), short jack (12), long jack (13), upper substrate (14) and subtegulum (15) composition, wherein, jack housing (11) is a cylindrical section shape, one section of rectangle and centre are provided with the assembly of ring flange (111), wherein, keyway (113) is provided with in cylindrical section, cylindrical is provided with screw thread (117), rectangular section two outside be provided with pcb board Connection Block (116), rectangular section bottom surface is provided with receptacle slot (112) and the subtegulum seat (115) of opening, and the axis of receptacle slot (112) and cylindrical section through, receptacle slot (112) is provided with substrate holder (114) with the faying face of ring flange (111), short jack (12) and long jack (13) are " L " shape rod-like element, upper substrate (14) and the upper corresponding arrangement of subtegulum (15) are provided with several spliced eye, the mutual vertical correspondence respectively in two ends of described short jack (12) and long jack (13) is inserted in the spliced eye of substrate (14) and subtegulum (15), upper substrate (14), short jack (12) and long jack (13) are placed in the receptacle slot (112) of jack housing (11), and upper substrate (14) is embedded in the upper substrate holder (114) of jack housing (11), subtegulum (15) is embedded in the subtegulum seat (115) of jack housing (11), described plug (2) is made up of plug body (21), swivel nut (22), Plug base (23) and contact pin (24), plug body (21) is round outside but spuare inside tubular elements, the cylindrical of plug body (21) is provided with convex key (211), and Plug base (23) is for being axially arranged with the rectangular block shape of pin holes, described contact pin (24) is located in the pin holes of Plug base (23), and Plug base 23 is plugged in the inner square tube of plug body (21), and swivel nut (22) is set on the cylindrical of plug body (21), described plug (2) and socket (1) grafting, and keyway (113) grafting of the convex key (211) of plug body (21) and jack housing (11), contact pin (24) in Plug base (23) and the short jack (12) in jack housing (11) and long jack (13) corresponding grafting, swivel nut (22) on plug (2) engage with the screw thread (117) of jack housing (11).
2. a kind of square circular bend cutting connector according to claim 1, it is characterized in that subtegulum (15) both sides are provided with screw hole (151), the subtegulum seat (115) of subtegulum (15) with jack housing (11) is connected by bolts through bolt holes (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238516.4A CN104836043A (en) | 2015-05-12 | 2015-05-12 | Square-circular bent-plugging connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238516.4A CN104836043A (en) | 2015-05-12 | 2015-05-12 | Square-circular bent-plugging connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104836043A true CN104836043A (en) | 2015-08-12 |
Family
ID=53813763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510238516.4A Pending CN104836043A (en) | 2015-05-12 | 2015-05-12 | Square-circular bent-plugging connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104836043A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428212A (en) * | 2017-08-31 | 2019-03-05 | 中航光电科技股份有限公司 | A kind of angle connector |
| CN109830819A (en) * | 2018-12-27 | 2019-05-31 | 江苏讯奇电子科技有限公司 | A kind of ZXG socket is suitable for 90 ° of bent angle formula plugs of printed wiring board |
| CN112467429A (en) * | 2020-11-02 | 2021-03-09 | 上海航天科工电器研究院有限公司 | Elastically-mounted plug connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809954Y (en) * | 2005-04-23 | 2006-08-23 | 贵州航天电器股份有限公司 | quick locking and unlocking electric connector |
| CN200983445Y (en) * | 2006-11-22 | 2007-11-28 | 张永理 | Electrical connector plug and connector |
| CN102044791A (en) * | 2009-10-22 | 2011-05-04 | 祥峰实业股份有限公司 | Connector structure |
| CN103078194A (en) * | 2012-12-30 | 2013-05-01 | 泰州市航宇电器有限公司 | Round socket connector of irregular bending structure of contact element |
| CN103329359A (en) * | 2010-08-13 | 2013-09-25 | 浩亭电子有限公司 | Plug connector for differential data transmission |
| CN103390827A (en) * | 2013-07-26 | 2013-11-13 | 苏州华旃航天电器有限公司 | Bending needle core circular connector socket sealed by combined housing pouring glue |
| CN103618168A (en) * | 2013-11-22 | 2014-03-05 | 苏州华旃航天电器有限公司 | Plug and socket of double-way unlocking circular connector |
-
2015
- 2015-05-12 CN CN201510238516.4A patent/CN104836043A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809954Y (en) * | 2005-04-23 | 2006-08-23 | 贵州航天电器股份有限公司 | quick locking and unlocking electric connector |
| CN200983445Y (en) * | 2006-11-22 | 2007-11-28 | 张永理 | Electrical connector plug and connector |
| CN102044791A (en) * | 2009-10-22 | 2011-05-04 | 祥峰实业股份有限公司 | Connector structure |
| CN103329359A (en) * | 2010-08-13 | 2013-09-25 | 浩亭电子有限公司 | Plug connector for differential data transmission |
| CN103078194A (en) * | 2012-12-30 | 2013-05-01 | 泰州市航宇电器有限公司 | Round socket connector of irregular bending structure of contact element |
| CN103390827A (en) * | 2013-07-26 | 2013-11-13 | 苏州华旃航天电器有限公司 | Bending needle core circular connector socket sealed by combined housing pouring glue |
| CN103618168A (en) * | 2013-11-22 | 2014-03-05 | 苏州华旃航天电器有限公司 | Plug and socket of double-way unlocking circular connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428212A (en) * | 2017-08-31 | 2019-03-05 | 中航光电科技股份有限公司 | A kind of angle connector |
| CN109830819A (en) * | 2018-12-27 | 2019-05-31 | 江苏讯奇电子科技有限公司 | A kind of ZXG socket is suitable for 90 ° of bent angle formula plugs of printed wiring board |
| CN112467429A (en) * | 2020-11-02 | 2021-03-09 | 上海航天科工电器研究院有限公司 | Elastically-mounted plug connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
|
| WD01 | Invention patent application deemed withdrawn after publication |