CN105511034B - A kind of adjustable-angle tail accessory - Google Patents
A kind of adjustable-angle tail accessory Download PDFInfo
- Publication number
- CN105511034B CN105511034B CN201610013530.9A CN201610013530A CN105511034B CN 105511034 B CN105511034 B CN 105511034B CN 201610013530 A CN201610013530 A CN 201610013530A CN 105511034 B CN105511034 B CN 105511034B
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- screw
- pigtail connection
- tail
- pressing plate
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 description 8
- 239000013307 optical fiber Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of adjustable-angle tail accessories, including：Pigtail connection, tail nut, clamp spring, wire clamp, opening screw, pressing plate, lock-screw, gasket, positioning pin；Pigtail connection is elbow, and pigtail connection front is connect by clamp spring with tail nut, and pigtail connection rear portion is equipped with card slot；Wire clamp is angle coupling, and wire clamp front is yoke configurations, and wire clamp rear portion is semicircular structure；Wire clamp front is arranged in the card slot of pigtail connection, and wire clamp can rotate in a circumferential direction along card slot and is locked by lock-screw；Pressing plate is semicircular structure, and wire clamp rear portion is interference fitted with pressing plate one end by positioning pin, and the other end is locked by the screw that is open with gasket.The present invention has both the functions such as locking, anti-rotation, has excellent shock resistance, vibrations performance, can eliminate cable stress, can also break the limitation of the unadjustable cable trend of traditional tail attachment, adjust cable runs trend, facilitate installation cable general assembly.
Description
Technical field
The present invention relates to the fields such as cable boundling, laying, tail accessory, and it is attached especially to provide a kind of adjustable-angle tail portion
Part is applied to the fields such as aircraft airborne equipment, naval vessel, the laying of battlebus internal optical fiber optical cable bus.
Background technology
In order to reinforce the link of optical-fiber network in mobile system and be conveniently laid with optical fiber cable, need to carry
For having the tail accessory of angle adjustable.Because airborne optical cable need to have the environmental performances such as vibration resistance, impact, airborne optical cable used exists
It must be equipped with tail accessory in manufacturing process, but optical cable can be influenced in the installation of process of deployment center tap by installation space,
Phenomena such as extremely be easy to causeing the dismounting of optical cable tail accessory, replacing brings great inconvenience for the installation of airborne optical cable laying.
Therefore, there is an urgent need to a kind of function admirables, the tail accessory that has adjustable angle by people.
Invention content
The purpose of the present invention is to provide a kind of adjustable-angle tail accessories, can the effective solution above problem.
The technical scheme is that：A kind of adjustable-angle tail accessory, including：Pigtail connection 1, tail nut 2, clamp spring
3, wire clamp 4, opening screw 5, pressing plate 6, lock-screw 7, gasket 8, positioning pin 9；
The pigtail connection 1 is elbow, and 1 front of the pigtail connection is connect by clamp spring 3 with tail nut 2, the tail portion
1 rear portion of connector is equipped with card slot；The wire clamp 4 is angle coupling, and 4 front of the wire clamp is yoke configurations, and 4 rear portion of the wire clamp is semicircle
Shape structure；4 front of the wire clamp is arranged in the card slot of pigtail connection 1, and the wire clamp 4 can rotate in a circumferential direction and pass through along card slot
Lock-screw 7 is locked；The pressing plate 6 is semicircular structure, and 4 rear portion of the wire clamp passes through 9 mistake of positioning pin with 6 one end of pressing plate
It is full of cooperation, the other end is locked by the screw 5 that is open with gasket 8.
The present invention has following beneficial effect：
The present invention has both the functions such as straight clip, the locking, anti-rotation of angle coupling formula tail accessory, has excellent shock resistance, vibratility
Can, and when tail accessory is angle coupling (90 °), it can be achieved that 45 ° and 45 ° of two kinds of angular adjustments to the right to the left.Cable can be eliminated
Stress achievees the purpose that protect cable, can also break the limitation of the unadjustable cable trend of traditional tail attachment, adjust optical cable
Wiring trend facilitates installation cable general assembly.
Description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the postrotational stereogram of wire clamp in the present invention；
Fig. 3 is the A direction views of Fig. 1；
Fig. 4 is the B direction views of Fig. 1；
Fig. 5 is the A-A sectional views of Fig. 4；
In figure：1, pigtail connection；2, tail nut 3, clamp spring；4, wire clamp；5, be open screw；6, pressing plate；7, lock-screw；8、
Gasket；9, positioning pin.
Specific implementation mode
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in Figs. 1-5, a kind of adjustable-angle tail accessory, including：Pigtail connection 1, tail nut 2, clamp spring 3, wire clamp
4, be open screw 5, pressing plate 6, lock-screw 7, gasket 8, positioning pin 9；
Pigtail connection 1 is elbow, and 1 front of pigtail connection is connect by clamp spring 3 with tail nut 2, and 1 rear portion of pigtail connection is equipped with
Card slot；Wire clamp 4 is angle coupling, and 4 front of wire clamp is yoke configurations, and 4 rear portion of wire clamp is semicircular structure；4 front of wire clamp is arranged in tail
In the card slot of portion's connector 1, wire clamp 4 can rotate in a circumferential direction along card slot and is locked by lock-screw 7；Pressing plate 6 is semicircle
Structure, 4 rear portion of wire clamp are interference fitted with 6 one end of pressing plate by positioning pin 9, and the other end is locked by the screw 5 that is open with gasket 8
Tightly.
The design seperated with wire clamp 4 of pigtail connection 2, ensure that the adjustable angle of product, increases tail portion in the present invention
The use scope of attachment.By the way that locating slot is arranged at 1 rear portion of pigtail connection, it is arranged in 4 front of wire clamp and determines with what locating slot coordinated
Position key, ensures that wire clamp has the function of straight clip and angle coupling formula and adjustable angle.
Tail accessory of the present invention can be used cooperatively with J599 series, ARINC-801 round fiber series connector products,
Applied to optical cable boundling, clamping and protection, cable stress is eliminated, reinforces the connection in optical-fiber network.Shock resistance, shake can be effectively improved
The performances such as dynamic.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of adjustable-angle tail accessory, which is characterized in that including：Pigtail connection (1), tail nut (2), clamp spring (3), line
Press from both sides (4), opening screw (5), pressing plate (6), lock-screw (7), gasket (8), positioning pin (9)；
The pigtail connection (1) is elbow, and pigtail connection (1) front is connect by clamp spring (3) with tail nut (2), described
Pigtail connection (1) rear portion is equipped with card slot；The wire clamp (4) is angle coupling, and wire clamp (4) front is yoke configurations, the wire clamp
(4) rear portion is semicircular structure；Wire clamp (4) front is arranged in the card slot of pigtail connection (1), and the wire clamp (4) can be with
It rotates in a circumferential direction along card slot and is locked by lock-screw (7)；The pressing plate (6) is semicircular structure, after the wire clamp (4)
Portion is interference fitted with pressing plate (6) one end by positioning pin (9), and the other end is locked by the screw (5) that is open with gasket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013530.9A CN105511034B (en) | 2016-01-11 | 2016-01-11 | A kind of adjustable-angle tail accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013530.9A CN105511034B (en) | 2016-01-11 | 2016-01-11 | A kind of adjustable-angle tail accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105511034A CN105511034A (en) | 2016-04-20 |
| CN105511034B true CN105511034B (en) | 2018-08-07 |
Family
ID=55719138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610013530.9A Active CN105511034B (en) | 2016-01-11 | 2016-01-11 | A kind of adjustable-angle tail accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105511034B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565590B (en) * | 2018-01-26 | 2024-04-02 | 沈阳兴华航空电器有限责任公司 | Flat outlet wire-bending shielding tail accessory |
| CN110635294A (en) * | 2019-04-23 | 2019-12-31 | 中航光电科技股份有限公司 | Connector housing assembly and connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676057A (en) * | 2013-12-17 | 2014-03-26 | 国家电网公司 | Adjustable corner optical fiber winding box |
| CN205374837U (en) * | 2016-01-11 | 2016-07-06 | 沈阳兴华航空电器有限责任公司 | Afterbody annex with adjustable angle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2008005006A (en) * | 2007-04-20 | 2009-03-02 | Thomas & Betts Int | Sports helmet with quick-release faceguard connector and adjustable internal pad element. |
| US8331754B2 (en) * | 2009-09-23 | 2012-12-11 | Corning Cable Systems Llc | Strain relief device and method for fiber optic cables |
| US8991774B2 (en) * | 2011-12-22 | 2015-03-31 | Panduit Corp. | Cable tie mount |
| CN204254050U (en) * | 2014-11-03 | 2015-04-08 | 中国航空工业集团公司西安飞机设计研究所 | A kind of nonmetal clamping stirrup |
-
2016
- 2016-01-11 CN CN201610013530.9A patent/CN105511034B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676057A (en) * | 2013-12-17 | 2014-03-26 | 国家电网公司 | Adjustable corner optical fiber winding box |
| CN205374837U (en) * | 2016-01-11 | 2016-07-06 | 沈阳兴华航空电器有限责任公司 | Afterbody annex with adjustable angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105511034A (en) | 2016-04-20 |
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| GR01 | Patent grant |