CN205826907U - A kind of optical fibre device package casing - Google Patents
A kind of optical fibre device package casing Download PDFInfo
- Publication number
- CN205826907U CN205826907U CN201620336726.7U CN201620336726U CN205826907U CN 205826907 U CN205826907 U CN 205826907U CN 201620336726 U CN201620336726 U CN 201620336726U CN 205826907 U CN205826907 U CN 205826907U
- Authority
- CN
- China
- Prior art keywords
- package casing
- lock pin
- outside
- optical fibre
- casing
- 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)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of optical fibre device package casing, including the first package casing, the two ends of described first package casing are provided with external screw thread, described first package casing is provided with installing hole, the outside of described first package casing is hinged with protection cap, the inside of described first package casing is provided with the first lock pin, the two ends of described first lock pin are provided with docking groove, the side of described first package casing is provided with the second package casing, the outside of described second package casing is provided with circular groove, and second the outside of package casing be cased with the connecting plate that mates with circular groove, the inner side of described connecting plate is provided with female thread, and female thread engages with external screw thread, the inside of described second package casing is provided with the second lock pin, one end of described second lock pin is provided with the boss mated with docking groove, the other end of described second lock pin is provided with gum sleeve；By installing connecting plate and protection cap, make the installation and maintenance convenient disassembly of optical fiber, use manpower and material resources sparingly, the safety of dustproof and waterproof protection optical fiber interface.
Description
Technical field
This utility model relates to kind of a package casing technical field, particularly relates to kind of an optical fibre device package casing.
Background technology
Compare use copper or the network of other metal cords, use the optical-fiber network of optical fiber can provide advantage.Fiber optic network
Can have relatively low cost of installation and maintenance.And, because optical fiber is than the metal needed for the data of transmission identical data quantity
Electric wire is lighter, uses optical fiber can cause substantially alleviating weight.For network the most carry-on for the vehicles, this is heavy
It is significant that amount alleviates, and wherein this weight saving can cause reducing fuel combustion and relatively low discharge.But traditional fiber is even
When connecing device use, loss is big, installation and maintenance dismounting trouble.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of optical fibre device envelope proposed
Casing.
To achieve these goals, this utility model adopts the technical scheme that
A kind of optical fibre device package casing, including the first package casing, the two ends of described first package casing are provided with outer spiral shell
Stricture of vagina, described first package casing is provided with installing hole, and the outside of described first package casing is hinged with protection cap, described first envelope
The inside of casing is provided with the first lock pin, and the two ends of described first lock pin are provided with docking groove, the side of described first package casing
Being provided with the second package casing, the outside of described second package casing is provided with circular groove, and the outside of the second package casing is cased with and circle
The connecting plate of groove coupling, the inner side of described connecting plate is provided with female thread, and female thread engages with external screw thread, outside described second encapsulation
The inside of shell is provided with the second lock pin, and one end of described second lock pin is provided with the boss mated with docking groove, described second lock pin
The other end is provided with gum sleeve.
Preferably, described second package casing is made up of the semicircle housing of left and right decile, and the semicircle housing of left and right decile
It is connected by screw.
Preferably, the inner side of described protection cap is provided with the female thread engaged with external screw thread.
Preferably, described first lock pin and the second lock pin are by optical fiber and the ceramic composition of parcel optical fiber.
In this utility model, by the connecting plate being cased with in the outside of the second package casing, the installation and maintenance of optical fiber are made to tear open
Unload convenience, use manpower and material resources sparingly, be provided with protection cap in the outside of the first package casing, make when not using this interface, preventing dust
The safety of this interface of water conservation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of optical fibre device package casing that the utility model proposes.
In figure: 1 first package casing, 2 first lock pins, 3 installing holes, 4 external screw threads, 5 docking grooves, 6 protection caps, 7 second insert
Core, 8 second package casings, 9 circular grooves, 10 connecting plates, 11 female threads, 12 gum sleeves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of optical fibre device package casing, including the first package casing 1, the two of described first package casing 1
End is provided with external screw thread 4, and described first package casing 1 is provided with installing hole 3, and the outside of described first package casing 1 is hinged with guarantor
Protecting cover 6, the inside of described first package casing 1 is provided with the first lock pin 2, and the two ends of described first lock pin 2 are provided with docking groove 5, institute
The side stating the first package casing 1 is provided with the second package casing 8, and the outside of described second package casing 8 is provided with circular groove 9, and
The outside of two package casings 8 is cased with the connecting plate 10 mated with circular groove 9, and the inner side of described connecting plate 10 is provided with female thread 11, and
Female thread 11 engages with external screw thread 4, and the inside of described second package casing 8 is provided with the second lock pin 7, the one of described second lock pin 7
End is provided with the boss mated with docking groove 5, and the other end of described second lock pin 7 is provided with gum sleeve 12.
In this utility model, by the connecting plate 10 being cased with in the outside of the second package casing 8, make the installation and maintenance of optical fiber
Convenient disassembly, use manpower and material resources sparingly, be provided with protection cap 6 in the outside of the first package casing 1, make when not using this interface, anti-
The safety of dirt this interface of waterproofing protection.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (4)
1. an optical fibre device package casing, including the first package casing (1), it is characterised in that: described first package casing (1)
Two ends be provided with external screw thread (4), described first package casing (1) is provided with installing hole (3), described first package casing (1)
Outside is hinged with protection cap (6), and the inside of described first package casing (1) is provided with the first lock pin (2), described first lock pin (2)
Two ends be provided with docking groove (5), the side of described first package casing (1) is provided with the second package casing (8), described second encapsulation
The outside of shell (8) is provided with circular groove (9), and the outside of the second package casing (8) is cased with the connecting plate that mates with circular groove (9)
(10), the inner side of described connecting plate (10) is provided with female thread (11), and female thread (11) engages with external screw thread (4), and described second
The inside of package casing (8) is provided with the second lock pin (7), and one end of described second lock pin (7) is provided with convex with what docking groove (5) mated
Platform, the other end of described second lock pin (7) is provided with gum sleeve (12).
A kind of optical fibre device package casing the most according to claim 1, it is characterised in that described second package casing (8)
It is made up of the semicircle housing of left and right decile, and the semicircle housing of left and right decile is connected by screw.
A kind of optical fibre device package casing the most according to claim 1, it is characterised in that the inner side of described protection cap (6)
It is provided with the female thread engaged with external screw thread (4).
A kind of optical fibre device package casing the most according to claim 1, it is characterised in that described first lock pin (2) and the
Two lock pins (7) are by the pottery composition of optical fiber and parcel optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336726.7U CN205826907U (en) | 2016-04-19 | 2016-04-19 | A kind of optical fibre device package casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336726.7U CN205826907U (en) | 2016-04-19 | 2016-04-19 | A kind of optical fibre device package casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826907U true CN205826907U (en) | 2016-12-21 |
Family
ID=58147822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336726.7U Expired - Fee Related CN205826907U (en) | 2016-04-19 | 2016-04-19 | A kind of optical fibre device package casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221084A (en) * | 2018-04-02 | 2020-06-02 | 3M创新有限公司 | Optical fiber connection structure and communication equipment |
-
2016
- 2016-04-19 CN CN201620336726.7U patent/CN205826907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221084A (en) * | 2018-04-02 | 2020-06-02 | 3M创新有限公司 | Optical fiber connection structure and communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20190419 |