CN109066227A - A kind of hitch connector with network function - Google Patents

A kind of hitch connector with network function Download PDF

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Publication number
CN109066227A
CN109066227A CN201810882205.5A CN201810882205A CN109066227A CN 109066227 A CN109066227 A CN 109066227A CN 201810882205 A CN201810882205 A CN 201810882205A CN 109066227 A CN109066227 A CN 109066227A
Authority
CN
China
Prior art keywords
connector
network
plug
hitch
socket
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
Application number
CN201810882205.5A
Other languages
Chinese (zh)
Inventor
许兵
宋鸿
唐兆祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Yonggui Science and Technology Co Ltd
Original Assignee
Sichuan Yonggui Science and Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Yonggui Science and Technology Co Ltd filed Critical Sichuan Yonggui Science and Technology Co Ltd
Priority to CN201810882205.5A priority Critical patent/CN109066227A/en
Publication of CN109066227A publication Critical patent/CN109066227A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/04Pins or blades for co-operation with sockets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/04Connectors or connections adapted for particular applications for network, e.g. LAN connectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention discloses hitch connector of the kind with network function, the connector is that column construction includes socket and plug, network connector is provided in the connector, the plug and socket of network connector is respectively correspondingly arranged in the plug and socket of hitch connector, is connect using floating structure with hitch connector after the plug and socket connection of the network connector;This programme integrated network connector on traditional hitch connector reduces connector for the electric connection structure between two compartments, improves the integrated level of connector;And being designed using floating structure to network connector innovation, so that whole network connector is whole when by external force, by outside Network plug spring and sliding sleeve come negative function power, function is compensated to Network plug, reduce influence of the external force to contact pin in Network plug, guarantees the signal transmission of connector.

Description

A kind of hitch connector with network function
Technical field
The present invention relates to field of connectors, more particularly, to a kind of network connector.
Background technique
Electric connector of car coupler is as the main body being electrically connected between compartment between rail traffic vehicles, but because by machinery Hitch swings, to inserting to the neutral factors such as bad, workshop network signal transfer functions from failing to be integrated on electric connector of car coupler, Workshop network transmission is realized to which individual networks connector need to be increased.Although this realizes the transmission of workshop network signal, increase The pressure and cost pressure of vehicle section installation space.Vehicle section unfavorable factor is overcome in order to realize, by network signal transfer function It is integrated on electric connector of car coupler, is effectively increased vehicle section connector utilization rate.
And general network connector is mature technology and structure, if be directly integrated on electric connector of car coupler, Necessarily in the case where vehicle condition complexity, when electric connector of car coupler receives swing, existing network connector is substantially The case where will appear broken needle or loosening.And the development of bullet train now, so that network signal especially video and audio The transmission of signal needs highly stable transmission environment.Therefore network connector in the prior art, which is not able to satisfy substantially, needs It wants, it is necessary to a kind of new network connector is designed, to overcome these defects.
Summary of the invention
The object of the present invention is to provide a kind of new network connectors, by being changed in structure, so that connector It with the function by force compensating, is integrated on hitch connector, goes to offset bullet train bring swing shadow by compensation function It rings, guarantees the transmission of signal.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of hitch connector with network function, the connector are that column construction includes socket and plug, the connector It is inside provided with network connector, the plug and socket of network connector is respectively correspondingly arranged at the plug and socket of hitch connector It is interior, it is connect using floating structure with hitch connector after the plug and socket connection of the network connector.
It in the above-mentioned technical solutions, include several network connectors, all network connectors in hitch connector It is arranged in a quadrant of hitch connector.
In the above-mentioned technical solutions, the network connector includes Network plug and network socket, the Network plug packet It includes with the linkage section of network socket interconnection and for the introducing section of wiring, the introducing section connects by the way that screw thread and linkage section are fixed It is connected in Network plug entirety, is provided with the annular concave surface coaxial with cylinder, the ring-type on Network plug monolithic case face Spring and sliding sleeve are successively cased in concave surface, the sliding sleeve and spring are arranged in same axis direction, and sliding sleeve is for squeezing spring.
In the above-mentioned technical solutions, it is arranged on the outer surface of the sliding sleeve jagged.
In the above-mentioned technical solutions, positioning sleeve is provided between hitch connector and sliding sleeve, the positioning sleeve and hitch connect It connects and is fixedly connected, bulge-structure is provided on the inside of positioning sleeve.
In the above-mentioned technical solutions, the bulge-structure of the positioning sleeve is inserted into the notch of sliding sleeve outer surface, sliding sleeve phase It is fixed for positioning sleeve.
In the above-mentioned technical solutions, the notch is the annular groove along sliding sleeve axial surface, and the bulge-structure is Along the annular boss of positioning sleeving shaft inwardly.
In the above-mentioned technical solutions, the inner wall for introducing section is shielded layer, the shielded layer with the network cable being introduced into It is structure as a whole by cold pressing.
In the above-mentioned technical solutions, positioning ring set is provided between the plug and socket of the hitch connector, it is described fixed Position ring set is positioned for the Network plug of network connector and the position of network socket.
In the above-mentioned technical solutions, when hitch connector is led on network connector by the distortion action of external force, network Spring on connector squeezes sliding sleeve, so that network connector moves in the axial direction, fixed sliding sleeve gives spring one reaction Power compensates, so that network connector resets.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
This programme integrated network connector on traditional hitch connector, for the electric connection structure between two compartments, Connector is reduced, the integrated level of connector is improved;And being designed using floating structure to network connector innovation, so that Whole network connector is whole when by external force, by outside Network plug spring and sliding sleeve come negative function power, it is right Network plug compensates function, reduces influence of the external force to contact pin in Network plug, guarantees the signal transmission of connector.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram of plug;
Fig. 3 is the structural schematic diagram of socket;
Fig. 4 is the structural schematic diagram for shielding band;
Wherein: 1 is network connector plug, and 2 be network connector receptacles, and 3 be network connector plug body, and 4 be shielding band, 5 be metal ferrule, and 6,11 be insulation filler, and 7 be spring, and 8,12 be leading-in end, 9 be network connector receptacles shell be used for Shielding band is in close contact, and 10 be metal jack, and 13 be elastic connecting fingertip.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
As shown in Figure 1, the network connector in this example is column construction, it is divided into Network plug and network socket two parts, Wherein Network plug includes linkage section and introducing section again.Be mainly provided in linkage section metal ferrule be used for and network socket into Row is cooperatively connected, and introduces in section for introducing external network line and connecting with the metal ferrule in linkage section It connects.
As shown in Fig. 2, being the structure of linkage section, internal metal ferrule is fixed by insulation filler, each metal Contact pin passes through insulation filler and is packaged fixation, so that metal ferrule used and insulation filler are an entirety, connection Boss is provided in section for positioning insulation filler, so that metal ferrule extend into corresponding position.In the position of metal ferrule Place is set, circle shielding band is provided at the shell inner surface of linkage section, the effect of the shielding band is for when Network plug and net When network socket connects, effectively the shell of Network plug and network socket is attached, so that whole network plug and network The shell of socket constitutes complete shielding shell.
As shown in figure 3, the structure comprising leading-in end, the structure of leading-in end is simple, is mainly used for the network that will be introduced into Cable is fixed and lays.Because insulation filler is not fixed in linkage section, an active force for fixing is needed, because This is provided with a filling cylinder in introducing section, and the filling cylinder is after introducing section and connecting with linkage section for resisting insulation filling Object.The shell inner surface for introducing section is similarly shielded layer, after network cable introduces, in order to get best shield effectiveness, this An entirety is designed as using by the shielded layer of the shielding shell of Network plug entirety and network cable in invention.Therefore, by net The shielded layer of winding thread cable is integrated with the inner surface for introducing section using cold press technique cold pressing, guarantees the shielded layer of entire connection plug It is not separated.
When linkage section and when introducing section and being connected through a screw thread as an entirety, and conventional connector construction is without what area Not.As shown in Fig. 2, in this example on the basis of being connected as entirety, it is coaxial with cylinder by designing one on whole shell surface Annular concave surface, a coil spring and sliding sleeve are then axially successively cased in concave surface.The outer surface of sliding sleeve is along on axis It is provided with a circle groove, the effect of the groove is for positioning with external connection.It is incited somebody to action when external locking end is inserted into groove The position of entire sliding sleeve is fixed, so that sliding sleeve not can be carried out the movement in axial direction, when entire connector receives in axial direction When power, it just will drive entire connector and spring be mobile, so that spring squeezes sliding sleeve, and sliding sleeve is because solid Fixed motionless, then spring will generate reaction force and compensate to connector, so that connector Rapid reset.So as to avoid Because external active force causes the connection in connector to generate failure and influence.
Exactly because whole network plug uses floating type structure and designs, so that whole network connector is fixing Behind position, substantially when two compartments because the inside connector of connector will not be damaged when occurring to swing and generate extruding force, It is greatly improved the reliability and stability of connector.
Hitch connector in this example includes plug and socket, and the place different from traditional structure is that in connector Some quadrant in be provided with the above-mentioned network connector of several groups, between network connector and hitch connector pass through one Positioning sleeve is attached.The outside of shown positioning sleeve is fixedly connected with hitch connector, guarantees that positioning sleeve in the axial direction cannot be into Line position is moved, and a circle boss of protrusion is provided on the inside of positioning sleeve, for positioning to sliding sleeve.It is convex on the inside of positioning sleeve Platform is inserted into the groove on sliding sleeve, and sliding sleeve is fixed in the axial direction relative to positioning sleeve, not can be carried out movement.
As above-mentioned, after network connector becomes one with hitch connector, whole network connector is relative to hitch Because the presence of spring, the structure not just being fixed as one, floating structure, network connector is in axial direction for connector On can be moved left and right, therefore can be reduced hitch connector swing bring distortion power, avoid connecting contact pin from damaging.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed New feature or any new combination, and disclose any new method or process the step of or any new combination.

Claims (10)

1. a kind of hitch connector with network function, the connector is that column construction includes socket and plug, and feature exists In being provided with network connector in the connector, the plug and socket of network connector is respectively correspondingly arranged at hitch connector Plug and socket in, connected after the connection of the plug and socket of the network connector using floating structure and hitch connector It connects.
2. a kind of hitch connector with network function according to claim 1, it is characterised in that packet in hitch connector Several network connectors are included, all network connectors are arranged in a quadrant of hitch connector.
3. a kind of hitch connector with network function according to claim 1, it is characterised in that the network connector Including Network plug and network socket, the Network plug includes and the linkage section of network socket interconnection and drawing for wiring Enter section, the introducing section is fixedly connected as Network plug entirety, Network plug monolithic case face by screw thread and linkage section On be provided with the annular concave surface coaxial with cylinder, spring and sliding sleeve, the sliding sleeve and spring are successively cased in the annular concave surface It is arranged in same axis direction, sliding sleeve is for squeezing spring.
4. a kind of hitch connector with network function according to claim 3, it is characterised in that the appearance of the sliding sleeve It is arranged on face jagged.
5. a kind of hitch connector with network function according to claim 1 or 4, it is characterised in that hitch connector with Positioning sleeve is provided between sliding sleeve, the positioning sleeve is connected and fixed with hitch to be connect, and bulge-structure is provided on the inside of positioning sleeve.
6. a kind of hitch connector with network function according to claim 5, it is characterised in that the positioning sleeve it is convex It plays structure to be inserted into the notch of sliding sleeve outer surface, sliding sleeve is fixed relative to positioning sleeve.
7. a kind of hitch connector with network function according to claim 6, it is characterised in that the notch be along The annular groove of sliding sleeve axial surface, the bulge-structure are the annular boss along positioning sleeving shaft inwardly.
8. a kind of hitch connector with network function according to claim 3, it is characterised in that described to introduce the interior of section Wall is shielded layer, is structure as a whole with the shielded layer for the network cable being introduced by cold pressing.
9. a kind of hitch connector with network function according to claim 1, it is characterised in that the hitch connector Plug and socket between be provided with positioning ring set, the positioning ring set is used for the Network plug and network socket of network connector Position positioning.
10. a kind of hitch connector with network function according to claim 1 or 6, it is characterised in that connected in hitch When device is led on network connector by the distortion action of external force, the spring on network connector squeezes sliding sleeve, so that network connection Device moves in the axial direction, and fixed sliding sleeve is compensated to one reaction force of spring, so that network connector resets.
CN201810882205.5A 2018-08-06 2018-08-06 A kind of hitch connector with network function Pending CN109066227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810882205.5A CN109066227A (en) 2018-08-06 2018-08-06 A kind of hitch connector with network function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810882205.5A CN109066227A (en) 2018-08-06 2018-08-06 A kind of hitch connector with network function

Publications (1)

Publication Number Publication Date
CN109066227A true CN109066227A (en) 2018-12-21

Family

ID=64831648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810882205.5A Pending CN109066227A (en) 2018-08-06 2018-08-06 A kind of hitch connector with network function

Country Status (1)

Country Link
CN (1) CN109066227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113937579A (en) * 2021-10-26 2022-01-14 四川永贵科技有限公司 Automatic electric connector used between carriages

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083834A1 (en) * 2007-01-11 2008-07-17 Tyco Electronics Amp Gmbh Connector jack for industrial information networks comprising at least two contact points
JP2010519100A (en) * 2007-02-15 2010-06-03 デルネル・クープレル・アクチボラグ Train connector connector and connection block configured to connect railway vehicles
CN201887269U (en) * 2010-12-06 2011-06-29 浙江特拉瓦新能源科技有限公司 Push-and-pull fast locking and unlocking electric connector
CN202888522U (en) * 2012-09-18 2013-04-17 深圳巴斯巴科技发展有限公司 Plastic shell connector with shielding and high-voltage interlocking structure
DE102013201125A1 (en) * 2013-01-24 2014-07-24 Lisa Dräxlmaier GmbH Plug connector i.e. bent plug connector, for onboard network of motor vehicle, has line side conductor section and plug side conductor section that are connected with each other through press-fit connection and riveted together
CN104852207A (en) * 2015-05-27 2015-08-19 南京康尼科技实业有限公司 Floating connector for use in mass transit vehicles
CN105206994A (en) * 2015-10-20 2015-12-30 绵阳永贵电器有限公司 Network shielding and quick locking connector
KR20160004314U (en) * 2015-06-08 2016-12-16 쑤저우 네트워크 주식유한공사 Blind insertion floating type connector
CN106252987A (en) * 2016-09-14 2016-12-21 中车青岛四方车辆研究所有限公司 Floating type multicore electrical cnnector
CN206041155U (en) * 2016-08-29 2017-03-22 中天射频电缆有限公司 Quick blind insert with radio frequency coaxial connector of floating installation
CN206283027U (en) * 2016-12-24 2017-06-27 惠州领先精密科技有限公司 A kind of high pressure plastic cement connector
CN206322951U (en) * 2016-12-30 2017-07-11 江门市业成轨道设备有限公司 The electric connector system that a kind of magnetic suspension train is electromagnetically shielded entirely
CN207038846U (en) * 2017-09-08 2018-02-23 广州安飞诺电子有限公司 A kind of new-energy automobile full-shield connector and full-shield attachment structure
CN108039598A (en) * 2018-01-02 2018-05-15 资阳中车电气科技有限公司 A kind of multi-unit connector for crimping shielded cable

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083834A1 (en) * 2007-01-11 2008-07-17 Tyco Electronics Amp Gmbh Connector jack for industrial information networks comprising at least two contact points
JP2010519100A (en) * 2007-02-15 2010-06-03 デルネル・クープレル・アクチボラグ Train connector connector and connection block configured to connect railway vehicles
CN201887269U (en) * 2010-12-06 2011-06-29 浙江特拉瓦新能源科技有限公司 Push-and-pull fast locking and unlocking electric connector
CN202888522U (en) * 2012-09-18 2013-04-17 深圳巴斯巴科技发展有限公司 Plastic shell connector with shielding and high-voltage interlocking structure
DE102013201125A1 (en) * 2013-01-24 2014-07-24 Lisa Dräxlmaier GmbH Plug connector i.e. bent plug connector, for onboard network of motor vehicle, has line side conductor section and plug side conductor section that are connected with each other through press-fit connection and riveted together
CN104852207A (en) * 2015-05-27 2015-08-19 南京康尼科技实业有限公司 Floating connector for use in mass transit vehicles
KR20160004314U (en) * 2015-06-08 2016-12-16 쑤저우 네트워크 주식유한공사 Blind insertion floating type connector
CN105206994A (en) * 2015-10-20 2015-12-30 绵阳永贵电器有限公司 Network shielding and quick locking connector
CN206041155U (en) * 2016-08-29 2017-03-22 中天射频电缆有限公司 Quick blind insert with radio frequency coaxial connector of floating installation
CN106252987A (en) * 2016-09-14 2016-12-21 中车青岛四方车辆研究所有限公司 Floating type multicore electrical cnnector
CN206283027U (en) * 2016-12-24 2017-06-27 惠州领先精密科技有限公司 A kind of high pressure plastic cement connector
CN206322951U (en) * 2016-12-30 2017-07-11 江门市业成轨道设备有限公司 The electric connector system that a kind of magnetic suspension train is electromagnetically shielded entirely
CN207038846U (en) * 2017-09-08 2018-02-23 广州安飞诺电子有限公司 A kind of new-energy automobile full-shield connector and full-shield attachment structure
CN108039598A (en) * 2018-01-02 2018-05-15 资阳中车电气科技有限公司 A kind of multi-unit connector for crimping shielded cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113937579A (en) * 2021-10-26 2022-01-14 四川永贵科技有限公司 Automatic electric connector used between carriages
CN113937579B (en) * 2021-10-26 2023-12-05 四川永贵科技有限公司 Automatic electric connector for carriage

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Application publication date: 20181221

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