CN109980412A - A kind of four coaxial connectors - Google Patents
A kind of four coaxial connectors Download PDFInfo
- Publication number
- CN109980412A CN109980412A CN201711463015.1A CN201711463015A CN109980412A CN 109980412 A CN109980412 A CN 109980412A CN 201711463015 A CN201711463015 A CN 201711463015A CN 109980412 A CN109980412 A CN 109980412A
- Authority
- CN
- China
- Prior art keywords
- connector body
- needle
- contact piece
- fixed column
- plug
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- 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
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
-
- 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
Abstract
The invention discloses a kind of four coaxial connectors, including connector body；The connector body is mainly made of fixed plate, hickey, interface and plug-in needle；It is provided with fixed plate on the connector body, multiple plug-in needles are provided in the connector body, plug-in needle is mainly made of outer housing, fixed column and needle contact piece；The needle contact piece is fixedly connected with fixed column, and needle contact piece one end extends on the outside of fixed column；It is connected in fixed column described in outer housing in the fixed column by snap fit and is fixedly connected with gauze screen.The connector substantially increases sealing performance, good insulation preformance；Multiple plug-in needles are integrated in connector body, realize the transmission of different terminals signal；One needle contact piece can be completed two or one complete roads Difference signal pair Quan Fu transmission, while needle contact piece itself also has 360 degree of full-shields and a detachability, and the shielded layer of external conductive casing and cable forms totally enclosed EMC gauze screen, and anti-interference is fabulous.
Description
Technical field
The present invention relates to a kind of current connector, specifically a kind of four coaxial connector.
Background technique
Since the effect of current connector is very extensive, current connector is used for very more industry and field,
It acts on unknown and explains, particularly significant.
Existing connector has a types much more very, flag-shaped connector be also using being non-extensive one kind, but it is existing
Connector security protection does is not that very in place, existing connector is substantially in its outer cover after crimping is good
A upper insulating sheath, but such insulating sheath is very dangerous, the gap reserved between sheath and connector is excessive,
Insulation performance is poor, and conventional connector signal shielding newly can be poor, and ordinary connector shielding construction is mostly opened from tail accessory
Begin, there are white spaces between connector and cable shielding mesh, therefore cannot accomplish full-shield truly.
Summary of the invention
The purpose of the present invention is to provide a kind of four coaxial connectors, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of four coaxial connectors, including connector body；The connector body is mainly by fixed plate, hickey, inserts
Interface and plug-in needle are constituted；It is provided with fixed plate on the connector body, multiple grafting are provided in the connector body
Needle, plug-in needle are mainly made of outer housing, fixed column and needle contact piece；The needle contact piece is fixedly connected with fixed column, and
Needle contact piece one end extends on the outside of fixed column；It is connected in fixed column described in outer housing in the fixed column by snap fit
It is fixedly connected with gauze screen.
As a further solution of the present invention: offering threaded hole in the fixed plate.
As further scheme of the invention: the connector body both ends are open state, connector body front end
Face is interface, connector body rear end face is to be threadedly coupled mouth.
As further scheme of the invention: being evenly distributed with screw thread on the threaded connection mouth.
As further scheme of the invention: the outer housing, fixed plate, hickey and interface are all made of insulation
Plastic material is made.
As further scheme of the invention: the outer housing is set on the outside of gauze screen.
Compared with prior art, the beneficial effects of the present invention are: the connector substantially increases sealing performance, insulation performance
It is good；Multiple plug-in needles are integrated in connector body, realize the transmission of different terminals signal；One needle contact piece can be completed two
Or the complete road a Difference signal pair Quan Fu transmission, while needle contact piece itself also has 360 degree of full-shields and detachable
Property, the shielded layer of external conductive casing and cable form totally enclosed EMC gauze screen, and anti-interference is fabulous.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of four coaxial connectors；
Fig. 2 is the use installation diagram of plug-in needle in four coaxial connectors.
In figure: 1- connector body；2- fixed plate；3- hickey；4- interface；5- plug-in needle；6- fixed column；7- needle
Contact；8- outer housing；9- gauze screen.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of four coaxial connectors referring to FIG. 1-2, including connector body 1；The connector body 1 mainly by
Fixed plate 2, hickey 3, interface 4 and plug-in needle 5 are constituted；Fixed plate 2, fixed plate 2 are provided on the connector body 1
On offer threaded hole, can be fixed by connector body 1 by threaded hole and bolt fixing method；The connector body 1
Both ends are open state, and 1 front end face of connector body is interface 4,1 rear end face of connector body is to be threadedly coupled mouth 3, screw thread
It is evenly distributed with screw thread on connector 3, is connected through a screw thread mode fixed connection device ontology 1；Setting in the connector body 1
There are multiple plug-in needles 5, plug-in needle 5 is mainly made of outer housing 8, fixed column 6 and needle contact piece 7；The needle contact piece 7 with it is solid
Fixed column 6 is fixedly connected, and 7 one end of needle contact piece extends to 6 outside of fixed column；It is clamped in the fixed column 6 by snap fit
There is outer housing 8；The outer housing 8, fixed plate 2, hickey 3 and interface 4 are all made of ambroin material and are made；It is described solid
Gauze screen 9 is fixedly connected on fixed column 6, outer housing 8 is set in 9 outside of gauze screen.
The working principle of the invention is: passing through 3 fixed connection device ontology 1 of fixed plate 2 and hickey；Connector body 1
For connecting circuit, plug-in needle 5 is inserted radially into needle contact piece 7 on interior plug-in needle 5, does not have transmission line by being inserted radially into
Twisted part is most short, reduces contact loss, and outer housing 8 is wrapped in 9 outside of gauze screen, realizes 9 Omnidirectional enclosed of gauze screen,
Substantially increase the sealing performance of connector body 1, good insulation preformance；Multiple plug-in needles 5 are integrated in connector body 1, real
The purpose of existing different terminals signal transmission；It is complete that two or one complete Difference signal pairs can be completed in one needle contact piece 7
Multiple road transmission, while needle contact piece 7 itself also has 360 degree of full-shields and detachability, the shielded layer of external conductive casing and cable
Totally enclosed EMC gauze screen is formed, anti-interference is fabulous.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of four coaxial connectors, including connector body (1), which is characterized in that the connector body (1) mainly by
Fixed plate (2), hickey (3), interface (4) and plug-in needle (5) are constituted；Fixation is provided on the connector body (1)
Plate (2), the connector body (1) is interior to be provided with multiple plug-in needles (5), and plug-in needle (5) is mainly by outer housing (8), fixes
Column (6) and needle contact piece (7) are constituted；The needle contact piece (7) is fixedly connected with fixed column (6), and needle contact piece (7) one end is prolonged
It extends on the outside of fixed column (6)；It is connected in outer housing (8) fixed column (6) admittedly on the fixed column (6) by snap fit
Surely gauze screen (9) are connected with.
2. a kind of four coaxial connector according to claim 1, which is characterized in that offer spiral shell on the fixed plate (2)
Pit.
3. a kind of four coaxial connector according to claim 1, which is characterized in that connector body (1) both ends are
Open state, connector body (1) front end face is interface (4), connector body (1) rear end face is to be threadedly coupled mouth (3).
4. a kind of four coaxial connector according to claim 1 or 3, which is characterized in that on the threaded connection mouth (3)
It is even that screw thread is distributed with.
5. a kind of four coaxial connector according to claim 1, which is characterized in that the outer housing (8), fixed plate (2),
Hickey (3) and interface (4) are all made of ambroin material and are made.
6. a kind of four coaxial connector according to claim 1, which is characterized in that the outer housing (8) is set in shielding
On the outside of net (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463015.1A CN109980412A (en) | 2017-12-28 | 2017-12-28 | A kind of four coaxial connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463015.1A CN109980412A (en) | 2017-12-28 | 2017-12-28 | A kind of four coaxial connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109980412A true CN109980412A (en) | 2019-07-05 |
Family
ID=67075011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711463015.1A Pending CN109980412A (en) | 2017-12-28 | 2017-12-28 | A kind of four coaxial connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980412A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618208A (en) * | 1994-06-03 | 1997-04-08 | Siemens Medical Systems, Inc. | Fully insulated, fully shielded electrical connector arrangement |
| US6210230B1 (en) * | 1999-08-24 | 2001-04-03 | Hon Hai Precision Ind. Co., Ltd. | Cable connector |
| JP2004327100A (en) * | 2003-04-22 | 2004-11-18 | Auto Network Gijutsu Kenkyusho:Kk | Shield connection structure |
| CN101662107A (en) * | 2009-09-08 | 2010-03-03 | 贵州航天电器股份有限公司 | High-speed modular connector |
| DE202008013757U1 (en) * | 2008-11-03 | 2010-03-25 | FILTEC GmbH Filtertechnologie für die Elektronikindustrie | Hybrid connectors for data and power cables |
| JP3165898U (en) * | 2010-09-15 | 2011-02-10 | 東莞宇球電子有限公司 | Shield case for electrical connector |
| CN102097714A (en) * | 2009-12-09 | 2011-06-15 | 苏州华旃航天电器有限公司 | Integrated shielding structure of connector |
| CN102522661A (en) * | 2011-12-12 | 2012-06-27 | 中国航空无线电电子研究所 | Digital difference video transmission device among airborne electronic equipment |
| CN105071144A (en) * | 2015-09-09 | 2015-11-18 | 四川永贵科技有限公司 | Shielding contact structure of electrical connector |
| CN207719470U (en) * | 2017-12-28 | 2018-08-10 | 苏州兆特电子股份有限公司 | A kind of four coaxial connectors |
-
2017
- 2017-12-28 CN CN201711463015.1A patent/CN109980412A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618208A (en) * | 1994-06-03 | 1997-04-08 | Siemens Medical Systems, Inc. | Fully insulated, fully shielded electrical connector arrangement |
| US6210230B1 (en) * | 1999-08-24 | 2001-04-03 | Hon Hai Precision Ind. Co., Ltd. | Cable connector |
| JP2004327100A (en) * | 2003-04-22 | 2004-11-18 | Auto Network Gijutsu Kenkyusho:Kk | Shield connection structure |
| DE202008013757U1 (en) * | 2008-11-03 | 2010-03-25 | FILTEC GmbH Filtertechnologie für die Elektronikindustrie | Hybrid connectors for data and power cables |
| CN101662107A (en) * | 2009-09-08 | 2010-03-03 | 贵州航天电器股份有限公司 | High-speed modular connector |
| CN102097714A (en) * | 2009-12-09 | 2011-06-15 | 苏州华旃航天电器有限公司 | Integrated shielding structure of connector |
| JP3165898U (en) * | 2010-09-15 | 2011-02-10 | 東莞宇球電子有限公司 | Shield case for electrical connector |
| CN102522661A (en) * | 2011-12-12 | 2012-06-27 | 中国航空无线电电子研究所 | Digital difference video transmission device among airborne electronic equipment |
| CN105071144A (en) * | 2015-09-09 | 2015-11-18 | 四川永贵科技有限公司 | Shielding contact structure of electrical connector |
| CN207719470U (en) * | 2017-12-28 | 2018-08-10 | 苏州兆特电子股份有限公司 | A kind of four coaxial connectors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA200971030A1 (en) | CONNECTING CONNECTOR FOR PRE-FINANCED SYSTEMS | |
| CN205846360U (en) | A kind of high current connector with low shielding resistance | |
| CN104882738A (en) | Heavy-type connector capable of realizing wiring between internal part and external part of electric shielding cabinet | |
| CN207719470U (en) | A kind of four coaxial connectors | |
| CN109980412A (en) | A kind of four coaxial connectors | |
| CN201682125U (en) | Miniature cable connector | |
| CN203660159U (en) | Waterproof electronic wiring harness connector | |
| CN210156638U (en) | Pluggable wiring plug structure | |
| CN208336608U (en) | A kind of socket being provided with shielded layer inner ground | |
| CN104466874B (en) | Cable Wire-to-wire connector, cable Wire-to-wire connector component and the CA cable assembly for being provided with Wire-to-wire connector | |
| CN203967433U (en) | A kind of power grid transmission line of being convenient to wiring | |
| CN201570689U (en) | SATA electric connector | |
| CN202817359U (en) | Radio frequency coaxial connector | |
| CN110277684B (en) | Connector with a locking member | |
| CN207705529U (en) | A kind of socket of socket dispersion | |
| CN207234062U (en) | A kind of shielding construction of cable connector | |
| CN216214675U (en) | Reinforced video transmission shielding wire | |
| CN104241974B (en) | signal isolator device | |
| CN203206379U (en) | Tuner with isolated signal connector | |
| CN207381569U (en) | A kind of attachment device of bull electric power | |
| CN204130758U (en) | The micro-rectangular electric connector of a kind of super-high density | |
| CN209748407U (en) | Household appliance grounding device, household appliance controller and household appliance | |
| CN208674547U (en) | Multifunctional data line | |
| CN201741967U (en) | Improved network connecting device | |
| CN207868527U (en) | A kind of electromagnetic armouring structure and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |