CN201859234U - Leg sleeve of optical connector - Google Patents
Leg sleeve of optical connector Download PDFInfo
- Publication number
- CN201859234U CN201859234U CN2010206194845U CN201020619484U CN201859234U CN 201859234 U CN201859234 U CN 201859234U CN 2010206194845 U CN2010206194845 U CN 2010206194845U CN 201020619484 U CN201020619484 U CN 201020619484U CN 201859234 U CN201859234 U CN 201859234U
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- CN
- China
- Prior art keywords
- footmuff
- joints
- optical fibre
- utility
- model
- 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
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Abstract
The utility model provides a leg sleeve of an optical fiber connector, which comprises a cylindrical tube and flexible metal wires. The cylindrical tube is used for protecting and fixing the connector and containing optical fibers and electric cables, and the metal wires are embedded in the cylindrical tube. Compared with the prior art, the leg sleeve of the optical fiber connector can be freely bent to any angles according to needs of users, avoids wastage due to replacement of leg sleeves, and is simple in operation and low in cost.
Description
Technical field
The utility model relates to optical fiber splicing device, particularly a kind of footmuff that is used on the joints of optical fibre.
Background technology
Optical fiber is a kind of message to be delivered to the media of another section point again from a certain section point, is to utilize glass or plastic optical fibre, the transmission medium that allows message pass through.Because optical fiber has low-loss, high power capacity, high transfer rate, is not subjected to Electromagnetic Interference, can be under rugged surroundings good characteristics such as practicality, light weight, just fast-developing since the seventies in 20th century, FTTH(Fiber to The Home) means that Fiber to the home, just be meant specifically optical network unit is installed in domestic consumer or enterprise customer place.The remarkable technical characterstic of FTTH is the bandwidth that not only provides bigger, and has strengthened the transparency of network to data form, speed, wavelength and agreement, has relaxed requirements such as environmental baseline and power supplies, has simplified installation and working service.
Wherein, the joints of optical fibre or optical fiber adapter have been played the part of and important role, and footmuff has wherein also played important effect to protection connector and optical cable.The footmuff of the existing joints of optical fibre is generally fixed, have straight, 45 degree and 90 degree, can not arbitrarily go bending according to requirement of client, and when reality was used, FTTH need receive optical fiber different user places, may need different angle of bend, at this moment just must change the footmuff of connector, bring inconvenience and waste.
In view of this, be necessary to design a kind of footmuff of the joints of optical fibre of the angle of free bend as required.
The utility model content
The purpose of this utility model is to provide a kind of footmuff of the joints of optical fibre.Can be according to user's needs, the free bend angle has been avoided changing the waste that footmuff causes, and is simple to operate, and cost is low.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of footmuff of the joints of optical fibre wherein, comprising:
Cylindrical tube is used to protect fixed connector and receiving optical fiber cable;
Has flexible tinsel;
Described tinsel is embedded in the cylindrical tube.
The footmuff of the described joints of optical fibre wherein, has the groove that several dislocation are arranged on the described cylindrical tube.
The footmuff of the described joints of optical fibre, wherein, the radius of described cylindrical tube front end can be used for the optical cable of 1.6mm-3mm greater than the radius of rear end.
Compared to prior art, the footmuff of the joints of optical fibre that the utility model provides.Can be applicable to various occasions according to user's demand free bend angle, convenient for users to use, avoided changing the waste that footmuff caused, simple to operate, and cost is low.
Description of drawings
Fig. 1 is the outside drawing of footmuff of the joints of optical fibre of the utility model embodiment;
Fig. 2 is the cut-open view of footmuff of the joints of optical fibre of the utility model embodiment.
Embodiment
The utility model provides a kind of footmuff of the joints of optical fibre, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below with reference to accompanying drawing and give an actual example the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1 and Fig. 2, it is the outside drawing and the cut-open view of footmuff of the joints of optical fibre of the utility model embodiment, as shown in the figure, the footmuff of the described joints of optical fibre comprises a circular pipe box 100 and a tinsel 200, and described tinsel 200 is embedded in the circular pipe box 100.
Specifically, the material of described circular pipe box 100 is plastic cement or synthetic plastic, can realize bending, in order to make it have better bendability, can on circular pipe box 100, offer several grooves 110, make that the bending of circular pipe box integral body is better, and saved material, reduced cost.Described groove 110 puts dislocation at round tube and arranges.
Described tinsel 200 is a using flexible wire, it is embedded in the circular pipe box 100, this collocation makes the footmuff of the joints of optical fibre of the utility model embodiment have better bending, and because the character of tinsel itself, when described footmuff is bent into certain angle, tinsel can make the footmuff of the joints of optical fibre be fixed on this angle, can not change.
Further, the front-end radius of described circular pipe box 100 is greater than back-end radius, and front end is easier like this fixes the joints of optical fibre, and makes fiber optic cables concentrate on better in the circular pipe box and stretch out from the rear end, can be used for the optical cable that diameter is 1.6mm-3mm.
The footmuff of the joints of optical fibre that the utility model provides.Can be applicable to various occasions according to user's demand free bend angle, convenient for users to use, avoided changing the waste that footmuff caused, simple to operate, and cost is low.
Be understandable that; for those of ordinary skills; can be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the utility model.
Claims (3)
1. the footmuff of joints of optical fibre is characterized in that, comprising:
Circular pipe box is used to protect fixed connector and receiving optical fiber cable;
Has flexible tinsel;
Described tinsel is embedded in the circular pipe box.
2. the footmuff of the joints of optical fibre according to claim 1, it is characterized in that: described round tube puts and has the groove that several dislocation are arranged.
3. the footmuff of the joints of optical fibre according to claim 1, it is characterized in that: the radius of described circular pipe box front end is greater than the radius of rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206194845U CN201859234U (en) | 2010-11-23 | 2010-11-23 | Leg sleeve of optical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206194845U CN201859234U (en) | 2010-11-23 | 2010-11-23 | Leg sleeve of optical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859234U true CN201859234U (en) | 2011-06-08 |
Family
ID=44105038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206194845U Expired - Lifetime CN201859234U (en) | 2010-11-23 | 2010-11-23 | Leg sleeve of optical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914514A (en) * | 2015-06-12 | 2015-09-16 | 深圳市龙晟光电有限公司 | Optical fiber connector net tail and optical fiber connector |
-
2010
- 2010-11-23 CN CN2010206194845U patent/CN201859234U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914514A (en) * | 2015-06-12 | 2015-09-16 | 深圳市龙晟光电有限公司 | Optical fiber connector net tail and optical fiber connector |
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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: 20110608 |
|
| CX01 | Expiry of patent term |