CN105826723B - Reliable shielding type cable connector - Google Patents
Reliable shielding type cable connector Download PDFInfo
- Publication number
- CN105826723B CN105826723B CN201610234150.8A CN201610234150A CN105826723B CN 105826723 B CN105826723 B CN 105826723B CN 201610234150 A CN201610234150 A CN 201610234150A CN 105826723 B CN105826723 B CN 105826723B
- Authority
- CN
- China
- Prior art keywords
- gland head
- cable connector
- elastic tightening
- connector shell
- cable
- 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.)
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Classifications
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
Abstract
The invention discloses a kind of reliable shielding type cable connectors, including cable connector shell, gland head, cable；Gland head includes gland head locking nut, gland head inner core, gland head elastic tightening set；Housing is equipped between gland head elastic tightening set, the cable connector shell endoporus shaft shoulder；Housing is the double-deck sleeve-shaped member that left end flange is formed, including outer barrel, inner cylinder, and big end is equipped between outer barrel, inner cylinder towards right taper annular groove；Outer barrel gap or interference fit are mounted in cable connector shell endoporus；Inner cylinder endoporus gap package is on cable shield outer wall；Gland head elastic tightening covers left end and is equipped with taper pressing sleeve；Gland head elastic tightening set taper pressing sleeve can stretch into the taper annular groove between housing outer barrel, inner cylinder；Further improvement lies in that：Cable connector shell right end convex block stretches into gland head elastic tightening set outer wall axial direction straight trough.Packaging efficiency of the present invention is high, and cable shield connection is reliable.
Description
Technical field
The present invention relates to a kind of electrical fields, and in particular to a kind of cable connector.
Background technology
Existing cable connector generally comprises cable connector shell, gland head, and cable stretches into cable from gland head one end
It is connect with terminal in connector shell.In view of the ground connection of cable connector, existing existing cable connector is by cable end
After stripping, copper sheet is set in cable connector shell, wraps up cable shield with copper sheet, then makes copper sheet and cable connector
Shell contacts.The defect of this method is：Packaging efficiency is low, can not ensure that cable shield is reliably connected.
Invention content
Packaging efficiency can be significantly improved in view of the deficiencies of the prior art, the present invention proposes a kind of, ensures that cable shield can
By the reliable shielding type cable connector of connection.
The present invention is achieved through the following technical solutions technical goal.
Reliable shielding type cable connector, including cable connector shell, gland head, cable；The gland head includes lattice
Blue head locking nut, gland head inner core, gland head elastic tightening set；The gland head locking nut left end is sleeved on cable connection
Device shell right end, and be threadedly coupled；The cable stretches into gland head locking nut, cable successively from gland head locking nut right end
In connector shell endoporus；The gland head locking nut endoporus right end closes up equipped with taper；The gland head inner core, gland head
Elastic tightening set is sleeved on cable, is mounted in gland head locking nut endoporus, and gland head elastic tightening covers right end and Glan
Head locking nut endoporus right end taper, which closes up, to be coordinated, and gland head inner core is mounted in gland head elastic tightening set right end seam allowance hole；
In the cable connector shell endoporus shaft shoulder is equipped on the left of gland head elastic tightening set；It is theed improvement is that：The lattice
Housing is equipped between blue head elastic tightening set, the cable connector shell endoporus shaft shoulder；The housing is that left end flange is formed
The double-deck sleeve-shaped member, including outer barrel, inner cylinder are equipped with big end towards right taper annular groove between outer barrel, inner cylinder；The outer barrel gap
Or interference fit is mounted in cable connector shell endoporus；The inner cylinder is elastic thin-wall set, and endoporus gap package is in cable
On shielded layer outer wall；The gland head elastic tightening set left end is equipped with taper pressing sleeve；The set taper of the gland head elastic tightening
Pressing sleeve can stretch into the taper annular groove between housing outer barrel, inner cylinder, and wedging.
In above structure, the housing inner cylinder endoporus right end is equipped with arc flanging or chamfering.
In above structure, the gland head elastic tightening set outer wall is equipped with axial straight trough；The cable connector shell is right
End is equipped with convex block；The cable connector shell right end convex block stretches into gland head elastic tightening set outer wall axial direction straight trough, can edge
Gland head elastic tightening covers the axial movement of outer wall axial direction straight trough.
Compared with prior art, the present invention having the positive effect that：
1, when present invention assembling, housing is mounted on from right to left in cable connector shell in shaft shoulder right end endoporus,
Cable connector shell is pushed away to the right, housing is sleeved on cable shield from left to right；Gland head elastic tightening set set
Mounted in cable, from left to right, gland head elastic tightening set taper pressing sleeve stretches into the taper annular groove between housing outer barrel, inner cylinder
In；Gland head inner core, gland head locking nut are sleeved on cable from right to left successively, gland head locking nut left end is set with
It in cable connector shell right end, and is threadedly coupled, under the promotion of gland head locking nut, gland head elastic tightening covers taper pressure
In taper annular groove between set wedging housing outer barrel, inner cylinder, so that housing inner cylinder is inwardly tightened, hold cable shield tightly.This
Sample significantly improves packaging efficiency, while also ensureing that cable shield is reliably connected.
2, housing inner cylinder endoporus right end is equipped with arc flanging or chamfering, enters in housing inner cylinder for cable shield
Hole.
3, cable connector shell right end convex block stretches into gland head elastic tightening set outer wall axial direction straight trough, can be along gland head
Elastic tightening covers the axial movement of outer wall axial direction straight trough, in this way, gland head locking nut connects with cable connector shell right end screw thread
When connecing, gland head elastic tightening set will not produce relative rotation with cable connector shell, prevent gland head elastic tightening set from turning
Cable is set to rotate when dynamic, to ensure the reliable use of cable connector.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is gland head elastic tightening nested structure schematic diagram of the present invention.
Fig. 3 is Fig. 2 vertical views.
Fig. 4 is cable connector shell mechanism schematic diagram of the present invention.
Fig. 5 is Fig. 4 vertical views.
Specific implementation mode
The invention will be further described below according to attached drawing and in conjunction with the embodiments.
Reliable shielding type cable connector shown in the drawings, including cable connector shell 1, gland head 2, cable 5；Glan
First 2 include gland head locking nut 2.1, gland head inner core 2.2, gland head elastic tightening set 2.3；Gland head locking nut 2.1
Left end is sleeved on 1 right end of cable connector shell, and is threadedly coupled；Cable 5 stretches into successively from 2.1 right end of gland head locking nut
In gland head locking nut 2.1,1 endoporus of cable connector shell；2.1 endoporus right end of gland head locking nut is received equipped with taper
Mouthful；Gland head inner core 2.2, gland head elastic tightening set 2.3 are sleeved on cable 5, are mounted on 2.1 endoporus of gland head locking nut
In, gland head elastic tightening, which covers 2.3 right ends and closes up with 2.1 endoporus right end taper of gland head locking nut, to be coordinated, gland head inner core
2.2, which are mounted on gland head elastic tightening, covers in 2.3 right end seam allowance holes；It is received in gland head elasticity in 1 endoporus of cable connector shell
Fixed 2.3 left side is equipped with the shaft shoulder 1.1；It is equipped between gland head elastic tightening set 2.3, the 1 endoporus shaft shoulder 1.1 of cable connector shell
Housing 3；Housing 3 is the double-deck sleeve-shaped member that left end flange is formed, including outer barrel 3.1, inner cylinder 3.2, outer barrel 3.1, inner cylinder
Big end is equipped between 3.2 towards right taper annular groove；3.1 gap of outer barrel or interference fit are mounted on 1 endoporus of cable connector shell
In；Inner cylinder 3.2 is elastic thin-wall set, and endoporus right end is equipped with arc flanging or chamfering, and endoporus gap package is in 5 shielded layer of cable
On 5.1 outer walls；Gland head elastic tightening covers 2.3 left ends and is equipped with taper pressing sleeve 2.3.1；The taper of gland head elastic tightening set 2.3
Pressing sleeve 2.3.1 can be stretched into the taper annular groove between 3 outer barrel 3.1 of housing, inner cylinder 3.2, and wedging.
Gland head elastic tightening covers 2.3 outer walls and is equipped with axial straight trough 2.3.2；1 right end of cable connector shell is equipped with convex block
1.2, convex block 1.2 is arranged on 1 right side of cable connector shell；1 right end convex block 1.2 of cable connector shell stretches into gland head
Elastic tightening covers in 2.3 outer wall axial direction straight trough 2.3.2, and it is axial 2.3 outer wall axial direction straight trough 2.3.2 can be covered along gland head elastic tightening
It is mobile.
Claims (1)
1. a kind of reliable shielding type cable connector, including cable connector shell（1）, gland head（2）, cable（5）；The lattice
Blue head（2）Including gland head locking nut（2.1）, gland head inner core（2.2）, gland head elastic tightening set（2.3）；The Glan
Head locking nut（2.1）Left end is sleeved on cable connector shell（1）Right end, and be threadedly coupled；The cable（5）From gland head
Locking nut（2.1）Right end stretches into gland head locking nut successively（2.1）, cable connector shell（1）In endoporus；The Glan
Head locking nut（2.1）Endoporus right end closes up equipped with taper；The gland head inner core（2.2）, gland head elastic tightening set（2.3）
It is sleeved on cable（5）On, it is mounted on gland head locking nut（2.1）In endoporus, gland head elastic tightening set（2.3）Right end dative
Blue head locking nut（2.1）Endoporus right end taper, which closes up, to be coordinated, gland head inner core（2.2）Mounted on gland head elastic tightening set
（2.3）In right end seam allowance hole；The cable connector shell（1）In gland head elastic tightening set in endoporus（2.3）Left side is equipped with
The shaft shoulder（1.1）；The gland head elastic tightening set（2.3）, cable connector shell（1）The endoporus shaft shoulder（1.1）Between be equipped with screen
Cover set（3）；The housing（3）For the double-deck sleeve-shaped member that left end flange is formed, including outer barrel（3.1）, inner cylinder（3.2）, outside
Cylinder（3.1）, inner cylinder（3.2）Between be equipped with big end towards right taper annular groove；The outer barrel（3.1）Gap or interference fit are mounted on
Cable connector shell（1）In endoporus；The inner cylinder（3.2）For elastic thin-wall set, gap package is in cable（5）Shielded layer
（5.1）On outer wall；The gland head elastic tightening set（2.3）Left end is equipped with taper pressing sleeve（2.3.1）；The gland head elasticity is received
It is fixed（2.3）Taper pressing sleeve（2.3.1）Housing can be stretched into（3）Outer barrel（3.1）, inner cylinder（3.2）Between taper annular groove in,
And wedging；The housing（3）Inner cylinder（3.2）Endoporus right end is equipped with arc flanging or chamfering；It is characterized in that：The Glan
Head elastic tightening set（2.3）Outer wall is equipped with axial straight trough（2.3.2）；The cable connector shell（1）Right end is equipped with convex block
（1.2）, the convex block（1.2）It is arranged in cable connector shell（1）On right side；The cable connector shell（1）Right end
Convex block（1.2）Stretch into gland head elastic tightening set（2.3）Outer wall axial direction straight trough（2.3.2）In, it can be along gland head elastic tightening set
（2.3）Outer wall axial direction straight trough（2.3.2）Axial movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234150.8A CN105826723B (en) | 2016-04-17 | 2016-04-17 | Reliable shielding type cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234150.8A CN105826723B (en) | 2016-04-17 | 2016-04-17 | Reliable shielding type cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105826723A CN105826723A (en) | 2016-08-03 |
| CN105826723B true CN105826723B (en) | 2018-09-28 |
Family
ID=56526497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610234150.8A Active CN105826723B (en) | 2016-04-17 | 2016-04-17 | Reliable shielding type cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826723B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196120A (en) * | 2017-05-11 | 2017-09-22 | 苏州东菱振动试验仪器有限公司 | A kind of closed type connector plug structure and its assembly method |
| CN108879139B (en) * | 2017-05-16 | 2024-01-26 | 上海电缆研究所有限公司 | Device and method for connecting inner conductor of shielded cable and sample between shielding layers |
| CN109119843A (en) * | 2017-06-26 | 2019-01-01 | 泰科电子(上海)有限公司 | Connector and the method being electrically connected to the woven shield of cable on connector |
| CN109755773A (en) * | 2018-11-30 | 2019-05-14 | 广州勇艺邦电子科技有限公司 | A kind of conducting wire electric connector |
| CN109390713A (en) * | 2018-11-30 | 2019-02-26 | 广州勇艺邦电子科技有限公司 | A kind of water proof type conducting wire electric connector |
| CN112234369A (en) * | 2020-10-15 | 2021-01-15 | 尹萍 | New energy solar panel connecting interface and connecting method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156606Y (en) * | 1993-04-21 | 1994-02-16 | 国营涪江机器厂 | Soft cable direct connector |
| CN201038357Y (en) * | 2007-03-26 | 2008-03-19 | 贵州航天电器股份有限公司 | Radio frequency coaxial cable termination device |
| GB2459886A (en) * | 2008-05-09 | 2009-11-11 | Fusion Components Ltd | Shielded electrical connector having resiliently urging means making electrical connection between cable shield and connector |
| JP5892427B2 (en) * | 2013-03-13 | 2016-03-23 | 住友電装株式会社 | Holder and braided wire terminal connection structure using the same |
| CN205646209U (en) * | 2016-04-17 | 2016-10-12 | 孙萍 | Reliable shielding type cable connector |
-
2016
- 2016-04-17 CN CN201610234150.8A patent/CN105826723B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105826723A (en) | 2016-08-03 |
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