CN104882738A - Heavy-type connector capable of realizing wiring between internal part and external part of electric shielding cabinet - Google Patents

Heavy-type connector capable of realizing wiring between internal part and external part of electric shielding cabinet Download PDF

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Publication number
CN104882738A
CN104882738A CN201510348057.5A CN201510348057A CN104882738A CN 104882738 A CN104882738 A CN 104882738A CN 201510348057 A CN201510348057 A CN 201510348057A CN 104882738 A CN104882738 A CN 104882738A
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China
Prior art keywords
female
plug
male
cover
contact pin
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Granted
Application number
CN201510348057.5A
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Chinese (zh)
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CN104882738B (en
Inventor
夏建民
吴宏军
周俊
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CRRC Qishuyan Co Ltd
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CSR Qishuyan Co Ltd
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Priority to CN201510348057.5A priority Critical patent/CN104882738B/en
Publication of CN104882738A publication Critical patent/CN104882738A/en
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    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to the technical field of wiring connectors, and especially relates to a heavy-type connector capable of realizing wiring between an internal part and an external part of an electric shielding cabinet. The heavy-type connector comprises a plug and a socket. The plug is provided with a substrate. The substrate is fixed on a guide rail in an electric cabinet. The plug is internally provided with a male pin and a male end pin sleeve. The male end pin sleeve is provided with the pin. The rear end of the pin is connected with an electric wire. The rear end of the male end pin sleeve is connected with a shielding layer of a shielding wire. The socket is internally provided with a female plugging sleeve and a female end pin sleeve. The female end pin sleeve is provided with a female plugging sleeve. The rear end of the female plugging sleeve is connected with the electric wire. The rear end of the female end pin sleeve is connected with the shielding layer of the shielding wire. The plug and the socket are connected through a male plugging core frame and a female plugging core frame. According to the invention, the occupied space for the installation and the wiring of the heavy-type connector is small, the heavy-type connector male end pin sleeve and the female end pin sleeve (used for the shielding wire) are capable of improving the anti-interference capability of the shielding wire, the guide rail is utilized for installation, the connector is convenient to fix, and the dismounting is convenient.

Description

A kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle
Technical field
The present invention relates to Wiring connector technical field, especially a kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle.
Background technology
Traditional electrical air screen cabinet, general control line adopts the electrical connection of binding post realization and external electrical equipment, and sensor signal lines directly enters Electric Appliance Cabinet, is connected with the microcomputer cabinet in Electric Appliance Cabinet.
Novel electrical cubicle, control line adopts the electrical connection of cylindrical connector realization and external equipment, and the holding wire of transducer is connected with the microcomputer cabinet in electrical cubicle by line terminals.
There is problem in existing electrical cubicle:
1, adopt binding post wiring, during the installation of Electric Appliance Cabinet, all wires are by manually connecting one by one; During Electric Appliance Cabinet dismounting, must pull down all wiring, disconnect line and bother very much from binding post, workload is large, and wiring error rate is higher;
2, cylindrical connector is adopted, because two terminated lines of connector plug and socket have bending radius requirement, so the Electric Appliance Cabinet depth direction space shared by connector is larger;
3, directly enter the order wire of Electric Appliance Cabinet, need manually onboard order wire to be connected one by one; When Electric Appliance Cabinet hangs from locomotive, the order wire on microcomputer cabinet first must be pulled down in cabinet, and then hang Electric Appliance Cabinet;
If adopt binding post disjunction order wire, order wire dismounting is relatively convenient, but the order wire of disjunction, screen is disjunction also, the shield effectiveness of order wire receives impact, and near order wire can be subject to, the interference of other electric equipments, affects microcomputer and control normally locomotive.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle.
The technical solution adopted for the present invention to solve the technical problems is: the heavy-duty connectors realizing the inside and outside wiring of electrical cubicle, comprise plug and socket, plug is provided with substrate, substrate is fixed on the guide rail in Electric Appliance Cabinet, plug inside is provided with male plug pin and male end contact pin cover, contact pin is provided with in male end contact pin cover, contact pin rear end connects electric wire, male end contact pin cover rear end connects the screen of shielding conductor, socket inside is provided with female plug cover and female end contact pin cover, female plug cover is provided with in female end contact pin cover, female plug cover rear end connects electric wire, female end contact pin cover rear end connects the screen of shielding conductor, plug and socket is connected with female plug core framework by male plug core framework.
According to another embodiment of the invention, comprise further in male plug core framework and be provided with public pin module and male module framework, male plug pin is inserted with in public pin module, male end contact pin cover is inserted with in male module framework, male end contact pin cover rear end is provided with the male end ground plate connecing shielding conductor screen, and male end ground plate is provided with male plug pin; Female pin module and female module framework is provided with in female plug core framework, the female plug cover of connecting wires is provided with in female pin module, be provided with female end contact pin cover in female module framework, female end contact pin cover rear end is provided with the female end ground plate connecing shielding conductor screen, and female end ground plate is provided with shielding conductor female plug cover.
The invention has the beneficial effects as follows:
1, heavy-duty connectors has outside the advantage that cylindrical connector connects, install and space shared by wiring also very little;
2, have the joint of band function of shielding in heavy-duty connectors, be applicable to the connection of shielding conductor, screen is connected on shielded tube, ensure that shielding conductor divides the antijamming capability of having no progeny, does not affect shield effectiveness;
3, heavy-duty connectors adopts guide rails assembling, convenient fixing, and dismounting is convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is plug construction schematic diagram;
Fig. 3 is socket schematic diagram;
Fig. 4 is the internal structure explosive view of plug and socket.
1. plugs, 2. socket, 3. substrate in figure, 4. male plug pin, 5. male end contact pin cover, 6. female plug cover, 7. female end contact pin cover, 8. male plug core framework, 9. female plug core framework, 10. public pin module, 11. male module frameworks, 12. male end ground plates, 13, female end ground plate .14. female pin module, 15. female module frameworks.
Embodiment
As Fig. 1, 2, 3 and 4 is structural representations of the present invention, a kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle, comprise plug 1 and socket 2, plug 1 is provided with substrate 3, described substrate 3 is fixed on the guide rail in Electric Appliance Cabinet, plug 1 inside is provided with male plug pin 4 and male end contact pin cover 5, contact pin 4 is provided with in male end contact pin cover 5, contact pin 4 rear end connects electric wire, male end contact pin overlaps 5 rear ends and connects shielding conductor screen, socket 2 inside is provided with female plug cover 6 and female end contact pin cover 7, female plug cover 6 is provided with in female end contact pin cover 7, female plug is overlapped 6 rear ends and is connected electric wire, female end contact pin overlaps 7 rear ends and connects shielding conductor screen, plug 1 is connected with female plug core framework 9 by male plug core framework 8 with socket 2, public pin module 10 and male module framework 11 is provided with in male plug core framework 8, male plug pin 4 is inserted with in public pin module 10, male end contact pin cover 5 is provided with in male module framework 11, male end contact pin overlaps 5 rear ends and is provided with the male end ground plate 12 connecting shielding conductor screen, male end ground plate 12 is provided with male plug pin 4, female pin module 14 and female module framework 15 is provided with in female plug core framework 9, the female plug cover 6 of connecting wires is provided with in described female pin module 14, female end contact pin cover 7 is provided with in female module framework 15, female end contact pin overlaps 7 rear ends and is provided with the female end ground plate 13 connecting shielding conductor screen, and female end ground plate 13 is provided with female plug cover 6.
Operation instruction: plug 1 is inserted on socket 2, male plug pin 4 is connected conducting with female plug cover 6, male plug pin 4 in male end contact pin cover 5 overlaps 6 with the female plug that female end contact pin overlaps in 7 and is connected conducting, male end contact pin cover 5 and overlap 7 with female end contact pin and be connected conducting and screen connects conducting, plug 1 is connected with the framework of plug 2.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall within the scope of protection of the present invention.

Claims (2)

1. one kind realizes the heavy-duty connectors of the inside and outside wiring of electrical cubicle, comprise plug (1) and socket (2), it is characterized in that, described plug (1) is provided with substrate (3), described substrate (3) is fixed on the guide rail in Electric Appliance Cabinet, described plug (1) inside is provided with male plug pin (4) and male end contact pin cover (5), contact pin (4) is provided with in male end contact pin cover (5), described contact pin (4) rear end connects electric wire, described male end contact pin cover (5) rear end connects shielding conductor screen, described socket (2) inside is provided with female plug cover (6) and female end contact pin cover (7), female plug cover (6) is provided with in female end contact pin cover (7), described female plug cover (6) rear end connects electric wire, described female end contact pin cover (7) rear end connects shielding conductor screen, described plug (1) is connected with female plug core framework (9) by male plug core framework (8) with socket (2).
2. a kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle according to claim 1, it is characterized in that, public pin module (10) and male module framework (11) is provided with in described male plug core framework (8), the male plug pin (4) of connecting wires is provided with in described public pin module (10), male end contact pin cover (5) is provided with in described male module framework (11), described male end contact pin cover (5) rear end is provided with the male end ground plate (12) connecing shielding conductor screen, and described male end ground plate (12) is provided with male plug pin (4); Female pin module (14) and female module framework (15) is provided with in described female plug core framework (9), the female plug cover (6) of connecting wires is provided with in described female pin module (14), female end contact pin cover (7) is provided with in described female module framework (15), described female end contact pin cover (7) rear end is provided with the female end ground plate (13) connecing shielding conductor screen, and described female end ground plate (13) is provided with female plug cover (6).
CN201510348057.5A 2015-06-23 2015-06-23 A kind of heavy-duty connectors for realizing the inside and outside wiring of electrical cubicle Active CN104882738B (en)

Priority Applications (1)

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CN201510348057.5A CN104882738B (en) 2015-06-23 2015-06-23 A kind of heavy-duty connectors for realizing the inside and outside wiring of electrical cubicle

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Application Number Priority Date Filing Date Title
CN201510348057.5A CN104882738B (en) 2015-06-23 2015-06-23 A kind of heavy-duty connectors for realizing the inside and outside wiring of electrical cubicle

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CN104882738A true CN104882738A (en) 2015-09-02
CN104882738B CN104882738B (en) 2017-11-03

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918872A (en) * 2015-12-28 2017-07-04 萨基姆宽带联合股份公司 For the erecting device by bulkhead connector installation on the bearer
CN107181100A (en) * 2017-05-31 2017-09-19 成都瑞联电气股份有限公司 A kind of simple shell of connector
CN108258477A (en) * 2017-03-01 2018-07-06 国网山东省电力公司潍坊供电公司 Power switch cabinet protection signal wire quick connector
CN108258525A (en) * 2017-03-01 2018-07-06 国网山东省电力公司潍坊供电公司 Electric power protection translation interface
CN108258524A (en) * 2017-03-01 2018-07-06 国网山东省电力公司潍坊供电公司 The reliable general-purpose interface of the special grafting of electric control cabinet
CN108539546A (en) * 2017-03-01 2018-09-14 国网山东省电力公司潍坊供电公司 Multifunction power system switching devices
CN108539519A (en) * 2017-03-01 2018-09-14 国网山东省电力公司潍坊供电公司 Substation's relay dedicated connector
CN108539518A (en) * 2017-03-01 2018-09-14 国网山东省电力公司潍坊供电公司 Electric system special circuit docking facilities
CN108832362A (en) * 2018-06-26 2018-11-16 厦门唯恩电气有限公司 A kind of multi-function metal fixed frame connector
CN108923206A (en) * 2018-06-04 2018-11-30 上海置恒电气有限公司 A kind of ground connection fool proof pin composite construction of electrical cabinet cabinet
CN110212382A (en) * 2019-05-13 2019-09-06 河南天利热工装备股份有限公司 A kind of car type furnace conduction insert row installation fixed structure
CN117039506A (en) * 2023-10-08 2023-11-10 深圳市康奈特电子有限公司 Novel connector structure

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Publication number Priority date Publication date Assignee Title
CN201038519Y (en) * 2007-04-28 2008-03-19 罗森伯格亚太电子有限公司 Coaxial cable connector
US20140099810A1 (en) * 2012-08-27 2014-04-10 Eco Power Design LLC Solar system wiring connectors and methods for secured connection of wiring in an outdoor environment
CN203760766U (en) * 2013-07-24 2014-08-06 南京南车浦镇城轨车辆有限责任公司 Rectangular connector for electric cable shielding layer ground connection on subway vehicle
CN204680843U (en) * 2015-06-23 2015-09-30 南车戚墅堰机车有限公司 A kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201038519Y (en) * 2007-04-28 2008-03-19 罗森伯格亚太电子有限公司 Coaxial cable connector
US20140099810A1 (en) * 2012-08-27 2014-04-10 Eco Power Design LLC Solar system wiring connectors and methods for secured connection of wiring in an outdoor environment
CN203760766U (en) * 2013-07-24 2014-08-06 南京南车浦镇城轨车辆有限责任公司 Rectangular connector for electric cable shielding layer ground connection on subway vehicle
CN204680843U (en) * 2015-06-23 2015-09-30 南车戚墅堰机车有限公司 A kind of heavy-duty connectors realizing the inside and outside wiring of electrical cubicle

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918872B (en) * 2015-12-28 2020-03-31 萨基姆宽带联合股份公司 Mounting device for mounting a bulkhead connector on a support
CN106918872A (en) * 2015-12-28 2017-07-04 萨基姆宽带联合股份公司 For the erecting device by bulkhead connector installation on the bearer
CN108258477A (en) * 2017-03-01 2018-07-06 国网山东省电力公司潍坊供电公司 Power switch cabinet protection signal wire quick connector
CN108258525A (en) * 2017-03-01 2018-07-06 国网山东省电力公司潍坊供电公司 Electric power protection translation interface
CN108258524A (en) * 2017-03-01 2018-07-06 国网山东省电力公司潍坊供电公司 The reliable general-purpose interface of the special grafting of electric control cabinet
CN108539546A (en) * 2017-03-01 2018-09-14 国网山东省电力公司潍坊供电公司 Multifunction power system switching devices
CN108539519A (en) * 2017-03-01 2018-09-14 国网山东省电力公司潍坊供电公司 Substation's relay dedicated connector
CN108539518A (en) * 2017-03-01 2018-09-14 国网山东省电力公司潍坊供电公司 Electric system special circuit docking facilities
CN107181100A (en) * 2017-05-31 2017-09-19 成都瑞联电气股份有限公司 A kind of simple shell of connector
CN108923206A (en) * 2018-06-04 2018-11-30 上海置恒电气有限公司 A kind of ground connection fool proof pin composite construction of electrical cabinet cabinet
CN108923206B (en) * 2018-06-04 2024-01-26 上海置恒电气有限公司 Grounding fool-proof pin composite structure of electric cabinet case
CN108832362A (en) * 2018-06-26 2018-11-16 厦门唯恩电气有限公司 A kind of multi-function metal fixed frame connector
CN108832362B (en) * 2018-06-26 2023-08-29 厦门唯恩电气有限公司 Multifunctional metal fixing frame connector
CN110212382A (en) * 2019-05-13 2019-09-06 河南天利热工装备股份有限公司 A kind of car type furnace conduction insert row installation fixed structure
CN117039506A (en) * 2023-10-08 2023-11-10 深圳市康奈特电子有限公司 Novel connector structure
CN117039506B (en) * 2023-10-08 2023-12-08 深圳市康奈特电子有限公司 Novel connector structure

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