CN206321818U - A kind of fiber-optic signal adapter - Google Patents
A kind of fiber-optic signal adapter Download PDFInfo
- Publication number
- CN206321818U CN206321818U CN201720020815.5U CN201720020815U CN206321818U CN 206321818 U CN206321818 U CN 206321818U CN 201720020815 U CN201720020815 U CN 201720020815U CN 206321818 U CN206321818 U CN 206321818U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- installation set
- snap ring
- fiber cable
- shell fragment
- 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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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of fiber-optic signal adapter, including the installation set being set on optical fiber cable, one end of installation set is provided with optical fiber contact, installation set is provided with mounting groove corresponding with optical fiber contact, optical fiber contact is socketed on optical fiber cable, fixed cover is socketed with installation set, on the madial wall of fixed cover shell fragment is compressed around provided with multiple, the both sides for compressing shell fragment are respectively and fixedly provided with fixed block, the madial wall of fixed cover is provided with chute corresponding with fixed block, the lateral wall of installation set is provided with sliding mouth corresponding with compressing shell fragment, the inner bottom part of sliding mouth is provided with opening corresponding with compressing shell fragment, side of the shell fragment away from fixed cover madial wall is compressed to offset with optical fiber cable, the lateral wall of fixed cover is provided with the first kelly, the lateral wall of installation set is provided with the second kelly corresponding with the first kelly.The utility model is simple in construction, easy to use, firm to the fixing-stable of optical fiber cable, so as to ensure that the smooth transmission of signal.
Description
Technical field
The utility model is related to optic fibre switching head technical field, more particularly to a kind of fiber-optic signal adapter.
Background technology
Optical fiber is writing a Chinese character in simplified form for optical fiber, is a kind of fiber being made up of glass or plastics, and instrument, tool can be conducted as light
There is bandwidth, the features such as low, lightweight, interference performance is strong, fidelity is high is lost, have in the communications field and extremely widely should
With, it is necessary to access adapter on optical fiber cable when family is using fiber broadband, it is connected with facilitating with the joints of optical fibre,
Wherein SC joints due to its it is easy for installation the characteristics of, be most widely used.Existing optical fiber SC joints, to the fixation of optical fiber cable not
Enough firm, optical fiber easily produces loosening, causes signal not transmit.In order to solve the above problems, we have proposed a kind of optical fiber
Signal converting head.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of fiber-optic signal proposed turns
Joint.
To achieve these goals, the utility model employs following technical scheme：
A kind of fiber-optic signal adapter, including the installation set being set on optical fiber cable, one end of the installation set are provided with light
Fine contact, the installation set is provided with mounting groove corresponding with optical fiber contact, and the optical fiber contact is socketed in optical fiber cable
On, it is socketed with the installation set on fixed cover, the madial wall of the fixed cover and compresses shell fragment around provided with multiple, it is described to compress
The both sides of shell fragment are respectively and fixedly provided with fixed block, and the madial wall of the fixed cover is provided with chute corresponding with fixed block, the installation
The lateral wall of set is provided with sliding mouth corresponding with compressing shell fragment, and the inner bottom part of the sliding mouth is opened provided with corresponding with compressing shell fragment
Mouthful, the side of the shell fragment away from fixed cover madial wall that compress offset with optical fiber cable, and the lateral wall of the fixed cover is provided with the
One kelly, the lateral wall of the installation set is provided with the second kelly corresponding with the first kelly, and the installation set connects away from optical fiber
One end of contact element is arranged with the first snap ring and the second snap ring, and first snap ring is rotated with installation set and is connected, second card
Ring is fixedly connected with installation set, and the first screw thread, first card are equipped with the lateral wall of first snap ring and the second snap ring
The one end of ring away from installation set is provided with lock sleeve, and the lock sleeve is set on optical fiber cable, set on the madial wall of the lock sleeve
There is the second screw thread corresponding with the first screw thread.
Preferably, the optical fiber contact includes adapter sleeve and contact head, and the mounting groove includes corresponding with adapter sleeve
Slot and accommodating groove corresponding with contact head, the adapter sleeve are socketed on optical fiber cable, contact head bottom in accommodating groove
The side in portion is provided with neck corresponding with fixture block around multiple fixture blocks, the inner bottom part of the accommodating groove is provided with.
Preferably, be respectively and fixedly provided with the madial wall of first snap ring and the second snap ring it is multiple compress plate, be oppositely arranged
The relative side of plate is compressed described in two and is equipped with arc gap, the madial wall of the arc gap offsets with optical fiber cable.
Preferably, first kelly and the second kelly use TPE material.
In the utility model, optical fiber contact is on the one hand convenient to connect optical fiber cable and the joints of optical fibre, so as to facilitate signal
Transmission, on the other hand optical fiber cable can be fixed in installation set, so as to prevent rocking for optical fiber cable, due to compress shell fragment with
Optical fiber cable offsets, so as to further prevent the activity of optical fiber cable, wherein fixed block can facilitate in the installation process of fixed cover,
Compress shell fragment and produce deformation, while can prevent that compressing shell fragment departs from fixed cover, due to the clamping of the first kelly and the second kelly,
So as to which the convenient position to fixed cover is fixed, on the first snap ring and the second snap ring madial wall be oppositely arranged compress plate pair
Optical fiber cable is further clamped, lock sleeve the first snap ring of convenient connection and the second snap ring so that is compressed plate and is kept to light
The clamping of fine line, prevents from loosening.The utility model is simple in construction, easy to use, firm to the fixing-stable of optical fiber cable, so as to protect
The smooth transmission of signal is demonstrate,proved.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of fiber-optic signal adapter structural representation；
Fig. 2 be the utility model proposes a kind of fiber-optic signal adapter in optical fiber contact structural representation；
Fig. 3 be the utility model proposes a kind of fiber-optic signal adapter in the second snap ring structural representation.
In figure：1 installation set, 2 optical fiber contacts, 21 adapter sleeves, 22 contact heads, 23 fixture blocks, 3 fixed covers, 4 compress shell fragment, 5
Fixed block, 6 first kellies, 7 second kellies, 8 first snap rings, 9 second snap rings, 10 lock sleeves, 11 compress plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of fiber-optic signal adapter, including the installation set 1 being set on optical fiber cable, the one of installation set 1
End is provided with optical fiber contact 2, and installation set 1 is provided with includes connection with the corresponding mounting groove of optical fiber contact 2, optical fiber contact 2
Set 21 and contact head 22, mounting groove include with the corresponding slot of adapter sleeve 21 and with the corresponding accommodating groove of contact head 22, adapter sleeve
21 are socketed on optical fiber cable, contact head 22 close to accommodating groove inner bottom part side around be provided with multiple fixture blocks 23, accommodating groove it is interior
Bottom be provided with the corresponding neck of fixture block 23, optical fiber cable is fixed in adapter sleeve 21, while contacted with contact head 22, so that convenient
Transmission of the contact head 22 to signal between optical fiber cable and the joints of optical fibre, while contact head 22 is fixed on installation set by fixture block 23
On 1, connection is more stablized, and optical fiber contact 2 is socketed on optical fiber cable, is socketed with fixed cover 3 in installation set 1, fixed cover 3 it is interior
Shell fragment 4 is compressed around provided with multiple on the wall of side, the both sides for compressing shell fragment 4 are respectively and fixedly provided with fixed block 5, the madial wall of fixed cover 3
Sliding mouth corresponding with compressing shell fragment 4, the interior bottom of sliding mouth are provided with provided with the lateral wall with the corresponding chute of fixed block 5, installation set 1
Portion compresses side of the shell fragment 4 away from the madial wall of fixed cover 3 and offseted with optical fiber cable provided with opening corresponding with compressing shell fragment 4, fixed
The lateral wall of set 3 is provided with the first kelly 6, and the lateral wall of installation set 1 is provided with and corresponding second kelly 7 of the first kelly 6, the
One kelly 6 and the second kelly 7 use TPE material, and intensity is high, and resilience is good, so that convenient to fixed cover 3
Installation fix, the one end of installation set 1 away from optical fiber contact 2 is arranged with the first snap ring 8 and the second snap ring 9, the first snap ring 8
Be respectively and fixedly provided with the madial wall of the second snap ring 9 it is multiple compress plate 11, it is equal that two be oppositely arranged compress the relative side of plate 11
Provided with arc gap, madial wall and the optical fiber cable of arc gap are offseted, and the plate 11 that compresses being oppositely arranged conveniently is carried out to optical fiber cable
Clamp, prevent the loosening of optical fiber cable, the first snap ring 8 is rotated with installation set 1 and is connected, and the second snap ring 9 is fixedly connected with installation set 1,
The first screw thread is equipped with the lateral wall of first snap ring 8 and the second snap ring 9, first one end of snap ring 8 away from installation set 1 is provided with lock
Tight set 10, lock sleeve 10 is set on optical fiber cable, and the madial wall of lock sleeve 10 is provided with the second screw thread corresponding with the first screw thread.
In the utility model, on the one hand optical fiber contact 2 facilitates connection optical fiber cable and the joints of optical fibre, so as to facilitate signal
Transmission, on the other hand optical fiber cable can be fixed in installation set 1, so that rocking for optical fiber cable is prevented, due to compressing shell fragment 4
Offseted with optical fiber cable, so as to further prevent the activity of optical fiber cable, wherein fixed block 5 can facilitate the installation in fixed cover 3
Cheng Zhong, compresses shell fragment 4 and produces deformation, while can prevent that compressing shell fragment 4 departs from fixed cover 3, due to the first kelly 6 and the second card
The clamping of bar 7, so that the convenient position to fixed cover 3 is fixed, it is relative on the first snap ring 8 and the madial wall of the second snap ring 9
The plate 11 that compresses set is further clamped to optical fiber cable, the first snap ring 8 of convenient connection of lock sleeve 10 and the second snap ring
8 so that compress plate 11 and keep clamping to optical fiber cable, prevent from loosening.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of fiber-optic signal adapter, including the installation set being set on optical fiber cable（1）, it is characterised in that the installation set
（1）One end be provided with optical fiber contact（2）, the installation set（1）It is provided with and optical fiber contact（2）Corresponding mounting groove, institute
State optical fiber contact（2）It is socketed on optical fiber cable, the installation set（1）On be socketed with fixed cover（3）, the fixed cover（3）'s
On madial wall shell fragment is compressed around provided with multiple（4）, it is described to compress shell fragment（4）Both sides be respectively and fixedly provided with fixed block（5）, it is described solid
Fixed set（3）Madial wall be provided with and fixed block（5）Corresponding chute, the installation set（1）Lateral wall be provided with compressing
Shell fragment（4）Corresponding sliding mouth, the inner bottom part of the sliding mouth is provided with compressing shell fragment（4）Corresponding opening, it is described to compress shell fragment（4）
Away from fixed cover（3）The side of madial wall offsets with optical fiber cable, the fixed cover（3）Lateral wall be provided with the first kelly（6）,
The installation set（1）Lateral wall be provided with and the first kelly（6）Corresponding second kelly（7）, the installation set（1）Away from light
Fine contact（2）One end be arranged with the first snap ring（8）With the second snap ring（9）, first snap ring（8）With installation set（1）
Rotate connection, second snap ring（9）With installation set（1）It is fixedly connected, first snap ring（8）With the second snap ring（9）It is outer
The first screw thread, first snap ring are equipped with the wall of side（8）Away from installation set（1）One end be provided with lock sleeve（10）, the lock
Tight set（10）It is set on optical fiber cable, the lock sleeve（10）Madial wall be provided with the second screw thread corresponding with the first screw thread.
2. a kind of fiber-optic signal adapter according to claim 1, it is characterised in that the optical fiber contact（2）Including
Adapter sleeve（21）And contact head（22）, the mounting groove includes and adapter sleeve（21）Corresponding slot and and contact head（22）Correspondence
Accommodating groove, the adapter sleeve（21）It is socketed on optical fiber cable, the contact head（22）Close to a side ring of accommodating groove inner bottom part
It is arranged with multiple fixture blocks（23）, the inner bottom part of the accommodating groove is provided with and fixture block（23）Corresponding neck.
3. a kind of fiber-optic signal adapter according to claim 1, it is characterised in that first snap ring（8）With second
Snap ring（9）Madial wall on be respectively and fixedly provided with and multiple compress plate（11）, plate is compressed described in two be oppositely arranged（11）Relative one
Side is equipped with arc gap, and the madial wall of the arc gap offsets with optical fiber cable.
4. a kind of fiber-optic signal adapter according to claim 1, it is characterised in that first kelly（6）With second
Kelly（7）Use TPE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020815.5U CN206321818U (en) | 2017-01-09 | 2017-01-09 | A kind of fiber-optic signal adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020815.5U CN206321818U (en) | 2017-01-09 | 2017-01-09 | A kind of fiber-optic signal adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321818U true CN206321818U (en) | 2017-07-11 |
Family
ID=59261670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720020815.5U Expired - Fee Related CN206321818U (en) | 2017-01-09 | 2017-01-09 | A kind of fiber-optic signal adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850532A (en) * | 2019-11-28 | 2020-02-28 | 湖南彗驰科技有限公司 | Cable optical fiber switching assembly |
| CN113346418A (en) * | 2021-05-11 | 2021-09-03 | 北京空天技术研究所 | Self-adaptive cable abrasion-proof device |
| CN114755775A (en) * | 2022-04-11 | 2022-07-15 | 云南电网有限责任公司保山供电局 | Optical fiber assembly for elastic optical transmission equipment |
-
2017
- 2017-01-09 CN CN201720020815.5U patent/CN206321818U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850532A (en) * | 2019-11-28 | 2020-02-28 | 湖南彗驰科技有限公司 | Cable optical fiber switching assembly |
| CN110850532B (en) * | 2019-11-28 | 2021-04-02 | 湖南彗驰科技有限公司 | Cable optical fiber switching assembly |
| CN113346418A (en) * | 2021-05-11 | 2021-09-03 | 北京空天技术研究所 | Self-adaptive cable abrasion-proof device |
| CN114755775A (en) * | 2022-04-11 | 2022-07-15 | 云南电网有限责任公司保山供电局 | Optical fiber assembly for elastic optical transmission equipment |
| CN114755775B (en) * | 2022-04-11 | 2024-05-31 | 云南电网有限责任公司保山供电局 | Optical fiber assembly for elastic optical transmission equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20190109 |