CN205643779U - Optic fibre tail optical fiber output interface - Google Patents
Optic fibre tail optical fiber output interface Download PDFInfo
- Publication number
- CN205643779U CN205643779U CN201620459430.4U CN201620459430U CN205643779U CN 205643779 U CN205643779 U CN 205643779U CN 201620459430 U CN201620459430 U CN 201620459430U CN 205643779 U CN205643779 U CN 205643779U
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- China
- Prior art keywords
- optical fiber
- trunk
- output interface
- main part
- nut
- 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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Abstract
The utility model relates to an optic fibre laser equipment output interface discloses an optic fibre tail optical fiber output interface, including main part (2) and cable joint (3), main part (2) divide into head and trunk two parts, and the head is flat trumpet - shaped form, and the trunk is cylindrical, is equipped with main part internal thread hole in the main part, cable joint (3) join nut (31) upper end and the cooperation of main part internal thread hole including connection nut (31) and gland nut (32), and screw -thread fit is passed through to connection nut (31) and gland nut (32). The utility model discloses a set up main part and cable joint, have advantages such as the outward appearance is pleasing to the eye, simple to operate, the use is nimble, the maintenance is swift, set up the press the sealing rubber ring simultaneously in cable joint, improved the waterproof dirt resistance ability of interface.
Description
Technical field
This utility model relates to fiber laser device output interface, has particularly related to the output of a kind of optical fiber pigtail and has connect
Mouthful.
Background technology
At present, traditional laser equipment many employings flange passes from flange port as output interface, tail optical fiber,
Carrying out fused fiber splice at device interior, the shortcoming of this mode is: after tail optical fiber passes flange port, need with 704
The silica gel fixed connection place of one class, otherwise tail optical fiber is loosening；For consideration attractive in appearance, need to be in the outside of flange
Putting maintenance set again, such assembling mode is the most convenient；For with one end with the tail optical fiber of joint, need
First tail optical fiber is penetrated cabinet inside by flange, then carry out welding, cause fused fiber splice operation cumbersome；
As the maintenance of equipment of tail optical fiber etc need to be replaced, need first to remove the fixing glue of seam, operate the numbest
Tired；Effective solve to dismantle or install after previous generation product is installed after unsightly and optical fiber pigtail is easy
The shortcoming of fracture injury, simultaneously with the function of water proof and dust proof.Solving the situation of the problems referred to above, as far as possible
The standard component using finished product reduces purchase cost, beneficially standardized work, simplifies assembling process, improves raw
Produce efficiency.
Summary of the invention
This utility model should not be dismantled and unsightly after installing for conventional laser equipment in prior art, and
Optical fiber pigtail easily snaps off the shortcoming of damage, etc. shortcoming, it is provided that a kind of appearance looks elegant, easy for installation, make
With flexibly, maintenance is quick, reduce purchase cost, beneficially standardized work and simplify assembling process, carry
High efficiency, simultaneously can also the optical fiber pigtail output interface of water proof and dust proof.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
Optical fiber pigtail output interface, including main body and cable connector, main body is divided into head and trunk two parts,
Head is flat horn mouth shape, and trunk is cylindrical, is provided with main body internal thread hole in main body；Cable connector
Including coupling nut and clamp nut, coupling nut upper end coordinates with main body internal thread hole, coupling nut and pressure
Jack panel passes through threaded engagement.Optical fiber is located in main body and cable connector.
As preferably, compression O-ring seal is set in cable connector.O-ring seal is arranged on optical fiber and compresses spiral shell
Between mother, play the effect sealing fastening.
As preferably, trunk external screw thread, locking nut outside trunk, is had to coordinate with trunk external screw thread.By to
On screw locking nut, locking nut, the head of trunk clamp with device panel, thus main body are fastened on
On device panel.
This utility model, owing to have employed above technical scheme, has a significant technique effect: this utility model
By arranging main body and cable connector, have appearance looks elegant, easy for installation, use flexibly, maintenance is quick
Advantage, arranges compression O-ring seal in cable connector simultaneously, improves the water proof and dust proof performance of interface.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is I portion enlarged drawing in Fig. 1.
The toponym that in the figures above, each number designation is referred to is as follows: wherein 1 optical fiber, 2 main bodys, 3
Cable connector, 4 locking nuts, 5 device panel, 31 coupling nuts, 32 clamp nuts, 33
Compress O-ring seal.
Detailed description of the invention
This utility model is described in further detail by 1 to Fig. 2 with embodiment below in conjunction with the accompanying drawings:
Embodiment 1
Optical fiber pigtail output interface, as shown in Figure 1 to Figure 2, including main body 2 and cable connector 3, main body 2
Being divided into head and trunk two parts, head is flat horn mouth shape, and trunk is cylindrical, is provided with in main body
Main body internal thread hole；Cable connector 3 includes coupling nut 31 and clamp nut 32, coupling nut 31 upper end
Coordinating with main body internal thread hole, coupling nut 31 and clamp nut 32 pass through threaded engagement.Optical fiber 1 wears
At main body 2 and cable connector 3.
Compression O-ring seal 33 is set in cable connector 3.O-ring seal 33 is arranged on optical fiber 1 and clamp nut
Between 32, play the effect sealing fastening.Trunk external screw thread is had, outside locking nut 4 is with trunk outside trunk
Threaded engagement.By upwards screwing locking nut 4, locking nut 4, the head of trunk press from both sides with device panel 5
Tightly, thus main body 1 is fastened on device panel 5.
In a word, the foregoing is only preferred embodiment of the present utility model, all apply for a patent according to this utility model
Equalization change and the modification that scope is made, all should belong to the covering scope of this utility model patent.
Claims (3)
1. optical fiber pigtail output interface, including main body (2) and cable connector (3), it is characterised in that: main body (2)
Being divided into head and trunk two parts, head is flat horn mouth shape, and trunk is cylindrical, is provided with in main body
Main body internal thread hole；Cable connector (3) includes coupling nut (31) and clamp nut (32), connects spiral shell
Female (31) upper end coordinates with main body internal thread hole, and coupling nut (31) and clamp nut (32) pass through spiral shell
Stricture of vagina coordinates.
Optical fiber pigtail output interface the most according to claim 1, it is characterised in that: cable connector sets in (3)
Put compression O-ring seal (33).
Optical fiber pigtail output interface the most according to claim 1, it is characterised in that: have outside trunk outside trunk
Screw thread, locking nut (4) coordinates with trunk external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459430.4U CN205643779U (en) | 2016-05-19 | 2016-05-19 | Optic fibre tail optical fiber output interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459430.4U CN205643779U (en) | 2016-05-19 | 2016-05-19 | Optic fibre tail optical fiber output interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643779U true CN205643779U (en) | 2016-10-12 |
Family
ID=57058170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459430.4U Active CN205643779U (en) | 2016-05-19 | 2016-05-19 | Optic fibre tail optical fiber output interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107678102A (en) * | 2017-11-16 | 2018-02-09 | 广州市光机电技术研究院 | A kind of optical fiber splicing device for coordinating vacuum equipment to use and method |
-
2016
- 2016-05-19 CN CN201620459430.4U patent/CN205643779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107678102A (en) * | 2017-11-16 | 2018-02-09 | 广州市光机电技术研究院 | A kind of optical fiber splicing device for coordinating vacuum equipment to use and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |