CN205646209U - Reliable shielding type cable connector - Google Patents
Reliable shielding type cable connector Download PDFInfo
- Publication number
- CN205646209U CN205646209U CN201620316480.7U CN201620316480U CN205646209U CN 205646209 U CN205646209 U CN 205646209U CN 201620316480 U CN201620316480 U CN 201620316480U CN 205646209 U CN205646209 U CN 205646209U
- Authority
- CN
- China
- Prior art keywords
- gland head
- cable connector
- cable
- connector shell
- hand member
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a reliable shielding type cable connector, including cable connector shell, glan head, cable, the glan head includes glan head lock nut, glan head inner core, glan head elastic tighten sleeve, be equipped with the housing between glan head elastic tighten sleeve, the cable connector shell hole shaft shoulder, the double -deck shell -like member that the housing formed for the left end turn -ups including urceolus, inner tube, is equipped with the conical ring groove of main aspects towards the right side between urceolus, the inner tube, urceolus clearance or interference fit install in cable connector shell hole, inner tube hole clearance suit is on the cable shield layer outer wall, glan head elastic tighten sleeve left end is equipped with the toper and presses the cover, the toper of glan head elastic tighten sleeve presses the cover can stretch into in the conical ring groove between housing urceolus, the inner tube, the further improvement lies in: cable connector shell right -hand member lug stretches into in the glan head elastic tighten sleeve outer wall axial straight flute. The utility model discloses the packaging efficiency is high, and cable shield layer connects reliably.
Description
Technical field
This utility model relates to a kind of electrical field, is specifically related to a kind of cable connector.
Background technology
Existing cable adapter generally comprises cable connector shell, gland head, and cable stretches into cable connector shell from gland head one end and is connected with terminal.In view of the ground connection of cable connector, existing existing cable adapter is by after cable end strip off, arranges copper sheet, wrap up cable shield with copper sheet in cable connector shell, then makes copper sheet contact with cable connector shell.The defect of this method is: packaging efficiency is low, it is impossible to ensure that cable shield is reliably connected.
Summary of the invention
This utility model, for the deficiencies in the prior art, proposes one and can significantly improve packaging efficiency, it is ensured that the reliable shielding type cable adapter that cable shield is reliably connected.
This utility model is achieved through the following technical solutions technical goal.
Reliable shielding type cable adapter, including cable connector shell, gland head, cable；Described gland head includes gland head locking nut, gland head inner core, gland head elastic tightening set；Described gland head locking nut left end is sleeved on cable connector shell right-hand member, and threaded；Described cable stretches into gland head locking nut, cable connector shell endoporus successively from gland head locking nut right-hand member；Described gland head locking nut endoporus right-hand member is provided with taper and closes up；Described gland head inner core, gland head elastic tightening set are sleeved on cable, it is arranged in gland head locking nut endoporus, gland head elastic tightening set right-hand member closes up with gland head locking nut endoporus right-hand member taper and coordinates, and gland head inner core is arranged in gland head elastic tightening set right-hand member seam hole I；Described cable connector shell endoporus is provided with the shaft shoulder on the left of gland head elastic tightening set；It thes improvement is that: be provided with housing between described gland head elastic tightening set, the cable connector shell endoporus shaft shoulder；Described housing is the double-deck sleeve-shaped member that left end flange is formed, and including urceolus, inner core, is provided with big end towards right taper annular groove between urceolus, inner core；Described urceolus gap or interference fit are arranged in cable connector shell endoporus；Described inner core is elastic thin-wall set, and interior interporal lacuna is sleeved on cable shield outer wall；Described gland head elastic tightening set left end is provided with taper gland；Described gland head elastic tightening set taper gland can stretch in the taper annular groove between housing urceolus, inner core, and wedging.
In said structure, described housing inner core endoporus right-hand member is provided with arc flanging or chamfering.
In said structure, described gland head elastic tightening set outer wall is provided with axial straight trough；Described cable connector shell right-hand member is provided with projection；Described cable connector shell right-hand member projection stretches in the gland head elastic tightening set axial straight trough of outer wall, can move axially along the gland head elastic tightening set axial straight trough of outer wall.
This utility model compared with prior art, has the positive effect that:
1, when this utility model assembles, housing is arranged on from right to left in cable connector shell in shaft shoulder right-hand member 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 is sleeved on cable, and from left to right, gland head elastic tightening set taper gland stretches in the taper annular groove between housing urceolus, inner core；The most from right to left gland head inner core, gland head locking nut are sleeved on cable, gland head locking nut left end is sleeved on cable connector shell right-hand member, and it is threaded, under gland head locking nut promotes, in gland head elastic tightening set taper gland wedging taper annular groove between housing urceolus, inner core, make housing inner core inwardly tighten up, hold cable shield tightly.So, significantly improve packaging efficiency, also ensure that cable shield is reliably connected simultaneously.
2, housing inner core endoporus right-hand member is provided with arc flanging or chamfering, enters housing inner core endoporus for cable shield.
3, during cable connector shell right-hand member projection stretches into the gland head elastic tightening set axial straight trough of outer wall, can move axially along the gland head elastic tightening set axial straight trough of outer wall, so, when gland head locking nut is threadeded with cable connector shell right-hand member, gland head elastic tightening set will not produce relative rotation with cable connector shell, prevent gland head elastic tightening set from when rotating, making cable rotate, thus ensure the reliable use of cable connector.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model gland head elastic tightening nested structure schematic diagram.
Fig. 3 is Fig. 2 top view.
Fig. 4 is this utility model cable connector shell mechanism schematic diagram.
Fig. 5 is Fig. 4 top view.
Detailed description of the invention
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
Reliable shielding type cable adapter shown in the drawings, including cable connector shell 1, gland head 2, cable 5；Gland head 2 includes 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 cable connector shell 1 right-hand member, and threaded；Cable 5 stretches into gland head locking nut 2.1, cable connector shell 1 endoporus successively from gland head locking nut 2.1 right-hand member；Gland head locking nut 2.1 endoporus right-hand member is provided with taper and closes up；Gland head inner core 2.2, gland head elastic tightening set 2.3 is sleeved on cable 5, it is arranged in gland head locking nut 2.1 endoporus, gland head elastic tightening overlaps 2.3 right-hand members and coordinates with gland head locking nut 2.1 endoporus right-hand member taper closing in, and gland head inner core 2.2 is arranged on gland head elastic tightening and overlaps in 2.3 right-hand member seam holes I；Cable connector shell 1 endoporus is provided with the shaft shoulder 1.1 on the left of gland head elastic tightening set 2.3；It is provided with housing 3 between gland head elastic tightening set 2.3, the cable connector shell 1 endoporus shaft shoulder 1.1；The double-deck sleeve-shaped member that housing 3 is formed for left end flange, including urceolus 3.1, inner core 3.2, is provided with big end towards right taper annular groove between urceolus 3.1, inner core 3.2；Urceolus 3.1 gap or interference fit are arranged in cable connector shell 1 endoporus；Inner core 3.2 is elastic thin-wall set, and endoporus right-hand member is provided with arc flanging or chamfering, and interior interporal lacuna is sleeved on cable 5 screen layer 5.1 outer wall；Gland head elastic tightening overlaps 2.3 left ends and is provided with taper gland 2.3.1；Gland head elastic tightening overlaps 2.3 taper gland 2.3.1 and can stretch in the taper annular groove between housing 3 urceolus 3.1, inner core 3.2, and wedging.
Gland head elastic tightening overlaps 2.3 outer walls and is provided with axial straight trough 2.3.2；Cable connector shell 1 right-hand member is provided with projection 1.2；Cable connector shell 1 right-hand member projection 1.2 stretches into gland head elastic tightening and overlaps in 2.3 outer wall axial straight trough 2.3.2, can overlap 2.3 outer wall axial straight trough 2.3.2 along gland head elastic tightening and move axially.
Claims (3)
1. a reliable shielding type cable adapter, including cable connector shell (1), gland head (2), cable (5)；Described gland head (2) includes gland head locking nut (2.1), gland head inner core (2.2), gland head elastic tightening set (2.3)；Described gland head locking nut (2.1) left end is sleeved on cable connector shell (1) right-hand member, and threaded；Described cable (5) stretches into gland head locking nut (2.1), cable connector shell (1) endoporus successively from gland head locking nut (2.1) right-hand member；Described gland head locking nut (2.1) endoporus right-hand member is provided with taper and closes up；Described gland head inner core (2.2), gland head elastic tightening set (2.3) are sleeved on cable (5), it is arranged in gland head locking nut (2.1) endoporus, gland head elastic tightening set (2.3) right-hand member closes up with the right-hand member taper of gland head locking nut (2.1) endoporus and coordinates, and gland head inner core (2.2) is arranged in gland head elastic tightening set (2.3) right-hand member seam hole I；Described cable connector shell (1) endoporus is provided with the shaft shoulder (1.1) in gland head elastic tightening set (2.3) left side；It is characterized in that: between described gland head elastic tightening set (2.3), cable connector shell (1) the endoporus shaft shoulder (1.1), be provided with housing (3)；Described housing (3) is the double-deck sleeve-shaped member that left end flange is formed, and including urceolus (3.1), inner core (3.2), is provided with big end towards right taper annular groove between urceolus (3.1), inner core (3.2)；Described urceolus (3.1) gap or interference fit are arranged in cable connector shell (1) endoporus；Described inner core (3.2) is elastic thin-wall set, and interior interporal lacuna is sleeved on cable (5) screen layer (5.1) outer wall；Described gland head elastic tightening set (2.3) left end is provided with taper gland (2.3.1)；Described gland head elastic tightening set (2.3) taper gland (2.3.1) can be stretched in the taper annular groove between housing (3) urceolus (3.1), inner core (3.2), and wedging.
Reliable shielding type cable adapter the most according to claim 1, it is characterised in that: described housing (3) inner core (3.2) endoporus right-hand member is provided with arc flanging or chamfering.
Reliable shielding type cable adapter the most according to claim 1 and 2, it is characterised in that: described gland head elastic tightening set (2.3) outer wall is provided with axial straight trough (2.3.2)；Described cable connector shell (1) right-hand member is provided with projection (1.2)；Described cable connector shell (1) right-hand member projection (1.2) is stretched in the gland head axial straight trough of elastic tightening set (2.3) outer wall (2.3.2), can move axially along the gland head axial straight trough of elastic tightening set (2.3) outer wall (2.3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316480.7U CN205646209U (en) | 2016-04-17 | 2016-04-17 | Reliable shielding type cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316480.7U CN205646209U (en) | 2016-04-17 | 2016-04-17 | Reliable shielding type cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646209U true CN205646209U (en) | 2016-10-12 |
Family
ID=57065412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316480.7U Expired - Fee Related CN205646209U (en) | 2016-04-17 | 2016-04-17 | Reliable shielding type cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826723A (en) * | 2016-04-17 | 2016-08-03 | 孙萍 | Reliable shielding type cable connector |
-
2016
- 2016-04-17 CN CN201620316480.7U patent/CN205646209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826723A (en) * | 2016-04-17 | 2016-08-03 | 孙萍 | Reliable shielding type cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |