CN205750017U - A kind of four-core fiber fiber-dividing box - Google Patents
A kind of four-core fiber fiber-dividing box Download PDFInfo
- Publication number
- CN205750017U CN205750017U CN201620418273.2U CN201620418273U CN205750017U CN 205750017 U CN205750017 U CN 205750017U CN 201620418273 U CN201620418273 U CN 201620418273U CN 205750017 U CN205750017 U CN 205750017U
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- CN
- China
- Prior art keywords
- hole
- fiber
- casing
- molded
- dividing box
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- 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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Abstract
The utility model discloses a kind of four-core fiber fiber-dividing box, including casing and case lid, it is connected by tumbler between casing with case lid, it is fixed with rectangular adapter device draw-in groove by screw inside the base plate of casing, offer into cable hole and optical fiber hole on one sidewall of described casing, snap in single hole in entering cable hole and enter cable gum cover, four hole fiber gum covers have been snapped in optical fiber hole, the inside of casing is provided with by rotating shaft and turns over line plate, turning over and be molded with into fine groove on the sidewall of line plate, the front turning over line plate was molded with fine groove and around tow wheel；The inner bottom part of described casing is provided with, by screw, the flat board pressing plate that the arch-shaped pressing plate corresponding with entering cable hole site is corresponding with optical fiber hole position；Described casing is provided with, with the outside of case lid, the screwed hole that position is corresponding；Beneficial effect: practical, production cost is low, and easy accessibility is quick for installation, the redundance of optical fiber, conveniently collects on reel, facilitates the tap of multi-channel optical fibre, be particularly suitable for the tap of four-core fiber.
Description
Technical field
This utility model relates to a kind of optical cable connection device, particularly to a kind of four-core fiber
Fiber-dividing box.
Background technology
Optical fiber distributing box is the distribution splitter arrangement of user terminal in FTTH system, it is possible to achieve
The welding of optical fiber, distribute and the function such as scheduling.
Existing optical fiber distributing box, structure is complicated, installs inconvenience, and dust-proof effect is poor, many
Remaining optical cable is inconvenient to process, and product poor universality is substantially special line special.Inconvenience is many
The tap of road optical fiber.Safeguard function is poor, is easily destroyed by people.
It addition, existing fiber-dividing box, it is unsuitable for certain number of point of fine tap.As: four
The tap of core fibre.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, it is provided that
A kind of four-core fiber fiber-dividing box.
To achieve these goals, the measure that this utility model is taked:
A kind of four-core fiber fiber-dividing box, including casing and case lid, passes through between casing and case lid
Tumbler connects, and is fixed with rectangular adapter device draw-in groove by screw inside the base plate of casing, described
Casing a sidewall on offer into cable hole and optical fiber hole, snapped in single hole in entering cable hole and entered
Cable gum cover, has snapped in four hole fiber gum covers in optical fiber hole, the inside of casing is provided with by rotating shaft
Turning over line plate, turn over and be molded with into fine groove on the sidewall of line plate, the front turning over line plate was molded with fine groove
With around tow wheel；
The inner bottom part of described casing is provided with the arch corresponding with entering cable hole site by screw
The flat board pressing plate that pressing plate is corresponding with optical fiber hole position；
The outside two ends of described casing are all molded with installing hole, and the installing hole of one end is circular
Through hole, the through hole of the mounting hole site U-shaped of the other end；
Described casing is provided with, with the outside of case lid, the screwed hole that position is corresponding, in screwed hole
Locking stud has been penetrated by screw thread；
It is molded with elastic pinch plate on described case lid, elastic pinch plate offers button hole, casing
On be molded with the buckle corresponding with button hole；
The described line plate that turns over is an ellipse；
The end of described locking stud is provided with a semicircular rotary head, and locking stud is joined
Being equipped with locking key, locking offers the semicircle corresponding with semicircular rotary head on the key and turns
Hole；
The inside of described casing is molded with the fixing post turning over line plate.
The beneficial effects of the utility model: practical, production cost is low, simple in construction, dismounting
Convenient, quick for installation, the redundance of optical fiber, conveniently collect on reel, convenient
The tap of multi-channel optical fibre, is particularly suitable for the tap of four-core fiber.
Accompanying drawing explanation
Fig. 1, casing of the present utility model and case lid Unclosing structure schematic diagram.
Detailed description of the invention
A kind of four-core fiber fiber-dividing box, including casing 1 and case lid 2, casing 1 and case lid 2
Between connected by tumbler, be fixed with rectangular adapter device by screw inside the base plate of casing 1
Draw-in groove 3, a sidewall of described casing 1 offers into cable hole 4 and optical fiber hole 5, enters
Snap in single hole in cable hole 4 and entered cable gum cover, in optical fiber hole 5, snap in four hole fiber gum covers, case
The inside of body 1 is provided with by rotating shaft and turns over line plate 6, turns over and is molded with into fibre on the sidewall of line plate 6
Groove, the front turning over line plate 6 was molded with fine groove 7 and around tow wheel 8.
The inner bottom part of described casing 1 is provided with corresponding with entering position, cable hole 4 by screw
The flat board pressing plate 22 that arch-shaped pressing plate 21 is corresponding with optical fiber hole 5 position.
The when of installation, optical cable is linked in casing 1 by entering cable hole 4, and uses arch-shaped pressing plate
21 push down optical cable, and after point fibre, optical fiber passes into fine groove, enters into and turns on line plate 6, entered
After crossing fine groove 7, optical fiber hole 5 drawing, optical fiber flat board pressing plate 22 is pushed down.Unnecessary light
Fibre can be wrapped on tow wheel 8.Adapter is arranged on rectangular adapter device draw-in groove 3.
The outside two ends of described casing 1 are all molded with installing hole, and the installing hole of one end is circle
Shape through hole, the through hole 31 of the mounting hole site U-shaped of the other end.
Described casing 1 is provided with screwed hole corresponding to position 41, spiral shell with the outside of case lid 2
Locking stud has been penetrated by screw thread in pit.Convenient by locking stud fastened housing 1 and case
Lid 2.
It is molded with elastic pinch plate 51 on described case lid 2, elastic pinch plate 51 offers button
Hole 52, casing 1 is molded with the buckle corresponding with button hole 52.
The described line plate 6 that turns over is an ellipse.
The end of described locking stud is provided with a semicircular rotary head, and locking stud is joined
Being equipped with locking key, locking offers the semicircle corresponding with semicircular rotary head on the key and turns
Hole.
The inside of described casing 1 is molded with the fixing post turning over line plate 6.
Claims (8)
1. a four-core fiber fiber-dividing box, including casing (1) and case lid (2), casing (1) with
Case lid is connected by tumbler between (2), is fixed by screw inside the base plate of casing (1)
There is rectangular adapter device draw-in groove (3), it is characterised in that: a sidewall of described casing (1)
On offer into cable hole (4) and optical fiber hole (5), snapped in single hole in entering cable hole (4) and entered cable
Gum cover, has snapped in four hole fiber gum covers in optical fiber hole (5), the inside of casing (1) is by turning
Axle is provided with and turns over line plate (6), turns over and is molded with on the sidewall of line plate (6) into fine groove, turns over line plate
(6) front was molded with fine groove (7) and around tow wheel (8).
A kind of four-core fiber fiber-dividing box the most according to claim 1, it is characterised in that: described
The inner bottom part of casing (1) by screw, the arch corresponding with entering cable hole (4) position is installed
The flat board pressing plate (22) that pressing plate (21) is corresponding with optical fiber hole (5) position.
A kind of four-core fiber fiber-dividing box the most according to claim 1 and 2, it is characterised in that:
The outside two ends of described casing (1) are all molded with installing hole, and the installing hole of one end is circular
Through hole, the through hole (31) of the mounting hole site U-shaped of the other end.
A kind of four-core fiber fiber-dividing box the most according to claim 3, it is characterised in that: described
Casing (1) outside of case lid (2) is provided with screwed hole corresponding to position (41), spiral shell
Locking stud has been penetrated by screw thread in pit.
A kind of four-core fiber fiber-dividing box the most according to claim 4, it is characterised in that: described
Case lid (2) on be molded with elastic pinch plate (51), elastic pinch plate offers button hole on (51)
(52), casing (1) is molded with the buckle corresponding with button hole (52).
A kind of four-core fiber fiber-dividing box the most according to claim 5, it is characterised in that: described
The line plate (6) that turns over be an ellipse.
A kind of four-core fiber fiber-dividing box the most according to claim 4, it is characterised in that: described
The end of locking stud be provided with a semicircular rotary head, locking stud is configured with locking key
Spoon, locking offers the semicircle corresponding with semicircular rotary head on the key and turns hole.
A kind of four-core fiber fiber-dividing box the most according to claim 7, it is characterised in that: described
The inside of casing (1) be molded with the fixing post turning over line plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418273.2U CN205750017U (en) | 2016-05-11 | 2016-05-11 | A kind of four-core fiber fiber-dividing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418273.2U CN205750017U (en) | 2016-05-11 | 2016-05-11 | A kind of four-core fiber fiber-dividing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750017U true CN205750017U (en) | 2016-11-30 |
Family
ID=57370317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620418273.2U Expired - Fee Related CN205750017U (en) | 2016-05-11 | 2016-05-11 | A kind of four-core fiber fiber-dividing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869830A (en) * | 2017-07-18 | 2020-03-06 | 伯尔尼大学 | Modular system for the safe and controlled arrangement of optical fibers and components of an optical system |
-
2016
- 2016-05-11 CN CN201620418273.2U patent/CN205750017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869830A (en) * | 2017-07-18 | 2020-03-06 | 伯尔尼大学 | Modular system for the safe and controlled arrangement of optical fibers and components of an optical system |
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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: 20161130 Termination date: 20180511 |