CN207719470U - A kind of four coaxial connectors - Google Patents
A kind of four coaxial connectors Download PDFInfo
- Publication number
- CN207719470U CN207719470U CN201721883108.5U CN201721883108U CN207719470U CN 207719470 U CN207719470 U CN 207719470U CN 201721883108 U CN201721883108 U CN 201721883108U CN 207719470 U CN207719470 U CN 207719470U
- Authority
- CN
- China
- Prior art keywords
- connector body
- fixed column
- needle
- contact piece
- 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.)
- Expired - Fee Related
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Abstract
The utility model 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 by snap fit in the fixed column 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 different terminals signal transmission；One needle contact piece can be completed the transmission of two or one roads complete Difference signal pair Quan Fu, 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 screens, 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 technology
Since the effect of current connector is very extensive, current connector is used for very more industries 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.
Invention content
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 present invention provides the following technical solutions：
A kind of four coaxial connectors, including connector body；The connector body is mainly connect by fixed plate, screw thread
Mouth, interface and plug-in needle are constituted；It is provided with fixed plate on the connector body, is provided in the connector body multiple
Plug-in needle, plug-in needle are mainly made of outer housing, fixed column and needle contact piece；The needle contact piece is fixed with fixed column to be connected
It connects, and needle contact piece one end extends on the outside of fixed column；It is connected with described in outer housing admittedly by snap fit in the fixed column
Gauze screen is fixedly connected on fixed column.
As a further solution of the present invention：Threaded hole is offered 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：It is 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 invention are as follows：The connector substantially increases sealing performance, insulation performance
It is good；Multiple plug-in needles are integrated in connector body, realize different terminals signal transmission；One needle contact piece can be completed two
Or the transmission of road complete Difference signal pair Quan Fu, while needle contact piece itself also has 360 degree full-shields and detachably
Property, the shielded layer of external conductive casing and cable form totally enclosed EMC gauze screens, and anti-interference is fabulous.
Description of the drawings
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 bodies；2- fixed plates；3- hickeys；4- interfaces；5- plug-in needles；6- fixed columns；7- needles
Contact；8- outer housings；9- gauze screens.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-2, a kind of four coaxial connectors, 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, connector body 1 can be fixed 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 to be 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 by snap fit in the fixed column 6
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 present invention operation principle be：Pass 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, so that transmission line is not had 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 screens are formed, anti-interference is fabulous.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 embodiment being appreciated 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）It constitutes；The connector body（1）On be provided with fixation
Plate（2）, the connector body（1）Inside it is provided with multiple plug-in needles（5）, plug-in needle（5）Mainly by outer housing（8）, it is fixed
Column（6）And needle contact piece（7）It constitutes；The needle contact piece（7）With fixed column（6）It is fixedly connected, and needle contact piece（7）Prolong one end
Extend to fixed column（6）Outside；The fixed column（6）It is upper that outer housing is connected with by snap fit（8）The fixed column（6）It is upper solid
Surely it is connected with gauze screen（9）.
2. a kind of four coaxial connector according to claim 1, which is characterized in that the fixed plate（2）On offer spiral shell
Pit.
3. a kind of four coaxial connector according to claim 1, which is characterized in that the 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 the threaded connection mouth（3）It is upper equal
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）Ambroin material is all made of to be made.
6. a kind of four coaxial connector according to claim 1, which is characterized in that the outer housing（8）It is set in shielding
Net（9）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883108.5U CN207719470U (en) | 2017-12-28 | 2017-12-28 | A kind of four coaxial connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883108.5U CN207719470U (en) | 2017-12-28 | 2017-12-28 | A kind of four coaxial connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719470U true CN207719470U (en) | 2018-08-10 |
Family
ID=63050934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883108.5U Expired - Fee Related CN207719470U (en) | 2017-12-28 | 2017-12-28 | A kind of four coaxial connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980412A (en) * | 2017-12-28 | 2019-07-05 | 苏州兆特电子股份有限公司 | A kind of four coaxial connectors |
-
2017
- 2017-12-28 CN CN201721883108.5U patent/CN207719470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980412A (en) * | 2017-12-28 | 2019-07-05 | 苏州兆特电子股份有限公司 | A kind of four coaxial connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 room 1601, A 1601, 185 Mau Street, Xiangcheng District yuan he street, Suzhou, Jiangsu. Patentee after: Suzhou MEG electronic Limited by Share Ltd Address before: Room 201, West Side of Building 2, Building 17, 2588 Swan Dang Road, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou MEG electronic Limited by Share Ltd |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |