CN212245735U - Optical fiber protection and storage device - Google Patents
Optical fiber protection and storage device Download PDFInfo
- Publication number
- CN212245735U CN212245735U CN202020825329.2U CN202020825329U CN212245735U CN 212245735 U CN212245735 U CN 212245735U CN 202020825329 U CN202020825329 U CN 202020825329U CN 212245735 U CN212245735 U CN 212245735U
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- optical fiber
- ball bearing
- storage device
- 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
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 25
- 230000004224 protection Effects 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 abstract description 15
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model provides an optical fiber protection and storage device, which comprises a shell and a storage disc arranged in the shell; an upright post is arranged in the shell; the accommodating disc comprises a ball bearing and a movable disc, the ball bearing is sleeved on the upright post, an inner ring of the ball bearing is fixedly connected with the upright post, and an annular groove is formed in the end face of an outer ring of the ball bearing; the movable disc is annularly arranged on the stand column, and the movable disc is provided with an annular bulge matched with the annular groove. The utility model discloses avoid artificial too much contact optic fibre, guarantee that optic fibre is not damaged.
Description
Technical Field
The utility model relates to an optic fibre auxiliary fixtures field specifically is an optic fibre protection storage device.
Background
Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means. The principle of transmission is "total reflection of light".
In daily life, optical fibers are used for long distance information transmission because the loss of light transmitted through optical fibers is much lower than the loss of electricity transmitted through electric wires.
The optical fiber is not bendable due to the material, so the fine optical fiber is usually enclosed in a plastic sheath so that it can be bent without breaking. Although the plastic protective sleeve has a certain protection effect on the optical fiber, when the actual optical fiber is stored, the optical fiber is often damaged due to manual storage, and economic unnecessary economic loss is caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the to-be-solved technical problem of the utility model is to provide an optical fiber protection storage device, when solving actual optic fibre and taking in, to the manual taking in of optic fibre adoption, often cause the problem of optic fibre damage.
The technical scheme of the utility model is realized like this:
an optical fiber protection and storage device comprises a shell and a storage disc arranged in the shell;
an upright post is arranged in the shell;
the accommodating disc comprises a ball bearing and a movable disc, the ball bearing is sleeved on the upright post, an inner ring of the ball bearing is fixedly connected with the upright post, and an annular groove is formed in the end face of an outer ring of the ball bearing;
the movable disc is annularly arranged on the stand column, and the movable disc is provided with an annular bulge matched with the annular groove.
Preferably, the shell comprises an upper shell and a lower shell, the lower shell comprises a circular bottom shell and a side blocking shell which is arranged on the upper side of the bottom shell in a vertical ring mode, and the side blocking shell is arranged along the edge of the bottom shell; the upper shell is buckled on the side blocking shell, and a hole is formed in the upper shell.
Preferably, an annular accommodating groove is formed in the outer annular surface of the movable disc.
Preferably, the upright column is vertically arranged on the bottom shell, and a central axis of the upright column penetrates through the circle center of the bottom shell.
Preferably, a line outlet pipe is arranged on the side retaining shell and communicated with the inside of the shell.
Preferably, the end face of the movable disc is provided with a handle, and when the upper shell is buckled with the lower shell, the handle penetrates through the hole.
Has the advantages that:
the utility model is provided with a shell and a containing disc arranged in the shell; the containing disc comprises a ball bearing and a movable disc, the ball bearing is sleeved on the stand column, an inner ring of the ball bearing is fixedly connected with the stand column, and an annular groove is formed in the end face of an outer ring of the ball bearing; the movable disc is annularly arranged on the upright post, and an annular bulge matched with the annular groove is arranged on the movable disc; guaranteed that the storage disc can rotate, optic fibre was accomodate on the activity dish this moment, when production installation with accomodate, had protections such as casing, avoided artificial too much contact optic fibre, guaranteed that optic fibre is not damaged.
Drawings
Fig. 1 is a schematic structural view of an optical fiber protection storage device according to the present invention;
FIG. 2 is a schematic structural view of a ball bearing according to the present invention;
fig. 3 is a schematic structural diagram of the middle movable plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, other embodiments obtained by a person skilled in the art without creative work belong to the scope of the present invention.
As shown in fig. 1-3, an embodiment of the present invention provides an optical fiber protection storage device, which includes a housing and a storage tray disposed in the housing;
a vertical column 1 is arranged in the shell; in this embodiment, the housing includes an upper housing 2 and a lower housing 3, the lower housing 1 includes a circular bottom shell 31 and a side blocking shell 32 vertically annularly disposed on the bottom shell 31, and the side blocking shell 32 is disposed along the edge of the bottom shell 31; the upper case 2 is fastened to the side casing 32, and the upper case 2 is provided with a hole 21.
The containing disc comprises a ball bearing 4 and a movable disc 5, the ball bearing sleeve 4 is arranged on the upright post 1, the inner ring of the ball bearing 4 is fixedly connected with the upright post 1, and the end surface of the outer ring of the ball bearing 4 is provided with an annular groove 41; the movable disc 5 is annularly arranged on the upright post, and an annular bulge 51 matched with the annular groove 41 is arranged on the movable disc 5; specifically, an annular protrusion 51 is provided on one end surface of the movable disk 5, the size of the annular protrusion 51 is the same as that of the annular groove 41, and when the annular protrusion 51 is engaged in the annular groove 41, the movable disk 5 is connected to the ball bearing 4 and can be freely detached.
And a handle 52 is provided on an end surface of the movable plate 5, and when the upper case 2 is engaged with the lower case, the handle passes through the hole 21, and the movable plate 5 is rotated by rotating the handle 52.
The annular accommodating groove is formed in the annular surface of the outer side of the movable disc 5 and used for accommodating optical fibers, and the optical fibers are prevented from being broken.
The upright column 1 is vertically arranged on the bottom shell 31, and the central axis of the upright column 1 passes through the center of the bottom shell 31.
The side retaining shell 31 is provided with the wire outlet pipe 6, the wire outlet pipe 6 is communicated with the inside of the shell, and the wire outlet pipe 6 is made of soft plastics, so that the optical fiber is prevented from being damaged when being led out.
When operating, optic fibre is encircleed and is accomodate the inslot, coils, and the stub of optic fibre is worn out in the pipe 6 of being qualified for the next round of competitions, uses manual rotation handle 52, and movable disc 5 can rotate, can take out optic fibre this moment, and when not using, optic fibre just coils and accomodates the inslot to there is the casing protection in the outside, can not the crooked damage of bending.
Finally, it is to be noted that: the above description is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (6)
1. An optical fiber protection and storage device is characterized by comprising a shell and a storage disc arranged in the shell;
an upright post is arranged in the shell;
the accommodating disc comprises a ball bearing and a movable disc, the ball bearing is sleeved on the upright post, an inner ring of the ball bearing is fixedly connected with the upright post, and an annular groove is formed in the end face of an outer ring of the ball bearing;
the movable disc is annularly arranged on the stand column, and the movable disc is provided with an annular bulge matched with the annular groove.
2. The optical fiber protective storage device of claim 1 wherein said housing comprises an upper housing and a lower housing, said lower housing comprising a circular bottom shell and a vertical ring disposed on an upper side of the bottom shell, said side shield being disposed along an edge of said bottom shell; the upper shell is buckled on the side blocking shell, and a hole is formed in the upper shell.
3. The optical fiber protective housing device according to claim 1, wherein an annular housing groove is provided on an outer annular surface of the movable disk.
4. The optical fiber protection storage device of claim 2, wherein the upright is vertically disposed on the bottom housing, and a central axis of the upright passes through a center of the bottom housing.
5. The optical fiber protective storage device of claim 2 wherein the side shield has an outlet tube that is in communication with the interior of the housing.
6. The optical fiber protection and storage device of claim 5, wherein a handle is disposed on an end surface of the movable plate, and the handle passes through the hole when the upper housing is engaged with the lower housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825329.2U CN212245735U (en) | 2020-05-18 | 2020-05-18 | Optical fiber protection and storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825329.2U CN212245735U (en) | 2020-05-18 | 2020-05-18 | Optical fiber protection and storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212245735U true CN212245735U (en) | 2020-12-29 |
Family
ID=74000998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825329.2U Expired - Fee Related CN212245735U (en) | 2020-05-18 | 2020-05-18 | Optical fiber protection and storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212245735U (en) |
-
2020
- 2020-05-18 CN CN202020825329.2U patent/CN212245735U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |