CN202904071U - Fastening type optical fiber cold connector - Google Patents
Fastening type optical fiber cold connector Download PDFInfo
- Publication number
- CN202904071U CN202904071U CN 201220620391 CN201220620391U CN202904071U CN 202904071 U CN202904071 U CN 202904071U CN 201220620391 CN201220620391 CN 201220620391 CN 201220620391 U CN201220620391 U CN 201220620391U CN 202904071 U CN202904071 U CN 202904071U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- main body
- metal
- type optical
- fastening type
- 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 - Lifetime
Links
Abstract
The utility model discloses a fastening type optical fiber cold connector, comprising a main body, a press handle, and a metal V-shaped groove. The metal V-shaped groove is installed in the main body. The main body is hinged with a left-end stop block and a right-end stop block of the metal V-shaped groove. The press handle is fastened on the main body, and is clamped on a front side and a back side of the metal V-shaped groove. The fastening type optical fiber cold connector is used for optical fiber junction, and is convenient and fast. Junction time is less than 20 seconds (including optical fiber preparation). Connection of junction points is reliable. Service life period is longer than 30 years. Junction can be completed by using a cutting pen. Initial stage investment is saved. The fastening type optical fiber cold connector can replace an optical fiber type connector preset on site. The fastening type optical fiber cold connector is simple in structure and is low in cost.
Description
Technical field
The utility model relates to the interconnection technique of optical fiber two ends splicing point, particularly a kind of buckled optical fiber cold joint.
Background technology
Optical fiber cold joint has general standardized product on the market now, and the special product that adopts the prior art customization is also arranged.It mainly is the standardized product of 3M company.No matter optical fiber cold joint in the market is standardized product or special product, all take to combine more than 5 or 5, cost of products is high, and part is many during on-the-spot cold joint, operation is many, the counterpart of adding cold connector two is too little, assembling trouble, length consuming time, success ratio is low, efficient is low, and labour intensity is large, and cost of labor is high.
The utility model content
The utility model provides a kind of buckled optical fiber cold joint for solving the technical matters that exists in the known technology, adopts this cold connector can carry out easily and reliably fiber alignment.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: a kind of buckled optical fiber cold joint, comprise main body, pressure handle and metal V-type groove, described metal V-type groove is installed in the described main body, be hinged with on the described main body described metal V-type groove about hold limited block, described pressure handle is fastened on the described main body, and is clamped in the both sides, front and back of described metal V-type groove.
Described pressure handle is provided with up and down two-stage fixture block, and described main body is provided with the two-stage draw-in groove adaptive with the described fixture block of two-stage.
Advantage and the good effect that the utlity model has are: fibre junction is convenient and swift, and connecting time was less than 20 seconds (containing the optical fiber preparation), and splicing point connects reliable, and can use cutting pen complete connection greater than 30 years tenure of use, and the saving initial stage drops into.The optical-fiber type connector is preset at alternative scene.And the utility model is simple in structure, and cost is low.
Description of drawings
Fig. 1 is structure exploded perspective view of the present utility model.
Among the figure: 1, pressure handle; 11, fixture block, 2, main body; 21, draw-in groove; 3, metal V-type groove; 4, limited block; 5, optical fiber.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1, a kind of buckled optical fiber cold joint comprises main body 2, pressure handle 1 and metal V-type groove 3, metal V-type groove 3 is installed in main body interior 2, be hinged with on the main body 2 metal V-type groove about the end limited block 4, pressure handle 1 is fastened on the main body 2, and is clamped in the both sides, front and back of metal V-type groove 3.
Pressure handle 1 is provided with up and down two-stage fixture block 11, and main body 2 is provided with the two-stage draw-in groove 21 adaptive with two-stage fixture block 11.
Using method of the present utility model:
One) metal V-type groove 3 is put into main body 2, the center line of metal V-type groove 3 and the optical fiber entrance on the main body 2 and optical fiber outlet conllinear.Press lower position block 4, finish metal V-type groove 3 about the location.
Two) link with optical fiber 5 is stained with coupling liquid, pierces in the metal V-type groove 3, and the end face of two optical fiber is mutually alignment under the effect of coupling liquid.
Three) press pressure handle 1, produce for the first time snapping, the up and down location of finishing metal V-type groove 3 is pressed pressure handle 1 again, makes pressure handle 1 clamp metal V-type groove 3, reaches the connection purpose of grip optical fibers.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (2)
1. buckled optical fiber cold joint, comprise main body, pressure handle and metal V-type groove, described metal V-type groove is installed in the described main body, it is characterized in that, be hinged with on the described main body described metal V-type groove about hold limited block, described pressure handle is fastened on the described main body, and is clamped in the both sides, front and back of described metal V-type groove.
2. buckled optical fiber cold joint according to claim 1 is characterized in that, described pressure handle is provided with up and down two-stage fixture block, and described main body is provided with the two-stage draw-in groove adaptive with the described fixture block of two-stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620391 CN202904071U (en) | 2012-11-21 | 2012-11-21 | Fastening type optical fiber cold connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620391 CN202904071U (en) | 2012-11-21 | 2012-11-21 | Fastening type optical fiber cold connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904071U true CN202904071U (en) | 2013-04-24 |
Family
ID=48124724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620391 Expired - Lifetime CN202904071U (en) | 2012-11-21 | 2012-11-21 | Fastening type optical fiber cold connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094124A (en) * | 2016-06-17 | 2016-11-09 | 杭州富通通信技术股份有限公司 | Prefabricated tail optical fiber production technology |
-
2012
- 2012-11-21 CN CN 201220620391 patent/CN202904071U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094124A (en) * | 2016-06-17 | 2016-11-09 | 杭州富通通信技术股份有限公司 | Prefabricated tail optical fiber production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |