CN217902132U - Optical fiber branching device - Google Patents
Optical fiber branching device Download PDFInfo
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- CN217902132U CN217902132U CN202221761873.0U CN202221761873U CN217902132U CN 217902132 U CN217902132 U CN 217902132U CN 202221761873 U CN202221761873 U CN 202221761873U CN 217902132 U CN217902132 U CN 217902132U
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- arc
- buckle
- lower shell
- optical fiber
- optic fibre
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Abstract
The utility model discloses an optical fiber splitter, relating to the technical field of optical fibers and comprising a lower shell; one end of the lower shell is connected with an arc-shaped plate, the surface of the arc-shaped plate is provided with four tie holes, two sides of the interior of the lower shell are respectively connected with a buckle, one side of the lower shell is connected with a semicircular pipe, the surface of the semicircular pipe is connected with an arc-shaped block, and the surface of the semicircular pipe is connected with a protection pipe; the top end of the lower shell is connected with an upper shell, and two sides of the top end of the upper shell are respectively provided with a clamping groove; the buckle is connected with the inside of the clamping groove through the buckle. The utility model discloses in, can carry on spacingly to the cable through ribbon, ribbon hole and arc, stretch into the inside of protection tube with the one end branch optic fibre of cable, can protect optic fibre through the protection tube, through being connected of buckle and draw-in groove, can be connected between last casing and the lower casing to can shelter from the protection to cable and optic fibre, prevent the damage of optic fibre, influence its subsequent normal use.
Description
Technical Field
The utility model relates to an optical fiber technology field especially relates to an optical fiber splitter.
Background
The optical fiber is a shorthand of an optical fiber, is a fiber made of glass or plastic, can be used as a light conduction tool, has the transmission principle of 'total reflection of light', and has no special splitter to protect optical cable branches in the construction process of the optical cable in the current industry.
The existing optical fiber protection is generally that after an optical cable sheath and a sleeve are stripped, an optical fiber penetrates into an optical fiber protection tube, and then the protection tube and the optical cable are wound together by using an insulating adhesive tape.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current optical fiber protection and generally all peeling off behind optical cable sheath and the sleeve pipe, wear into optical fiber protection tube in, reuse insulating tape twines protection tube and optical cable together, when appearing the operation nonstandard, easily makes the branch part fragile, and serious can harm the optic fibre of the inside, influences its subsequent normal use's shortcoming, and the optical fiber branching ware that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an optical fiber splitter includes a lower housing;
one end of the lower shell is connected with an arc-shaped plate, four binding holes are formed in the surface of the arc-shaped plate, two sides of the inner portion of the lower shell are respectively connected with a buckle, one side of the lower shell is connected with a semicircular pipe, the surface of the semicircular pipe is connected with an arc-shaped block, and the surface of the semicircular pipe is connected with a protection pipe;
the top of lower casing is connected with the upper housing, and the draw-in groove has been seted up respectively to the top both sides of upper housing.
As a further description of the above technical solution:
the buckle is connected with the inside of the clamping groove through the buckle.
As a further description of the above technical solution:
the protection tube is connected with the surface of the arc-shaped block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, can carry on spacingly to the cable through ribbon, ribbon hole and arc, stretch into the inside of protection tube with the one end branch optic fibre of cable, can protect optic fibre through the protection tube, through being connected of buckle and draw-in groove, can be connected between last casing and the lower casing to can shelter from the protection to cable and optic fibre, prevent the damage of optic fibre, influence its subsequent normal use.
Drawings
Fig. 1 is a schematic structural diagram of an optical fiber splitter according to the present invention;
FIG. 2 is a schematic view of the surface structure of the middle and lower shells of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic view of the surface structure of the upper housing of the present invention.
Illustration of the drawings:
1. a lower housing; 101. an arc-shaped plate; 102. a hole is tied; 103. buckling; 104. a semicircular tube; 105. an arc-shaped block; 106. protecting the tube; 2. an upper housing; 201. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an optical fiber splitter includes a lower housing 1;
one end of the lower shell 1 is connected with an arc-shaped plate 101, the surface of the arc-shaped plate 101 is provided with four binding holes 102, two sides inside the lower shell 1 are respectively connected with a buckle 103, one side of the lower shell 1 is connected with a semi-circular pipe 104, the surface of the semi-circular pipe 104 is connected with an arc-shaped block 105, and the surface of the semi-circular pipe 104 is connected with a protection pipe 106;
the top of casing 1 is connected with casing 2 down, and goes up casing 2's top both sides and seted up draw-in groove 201 respectively, and arc 101 is convenient for place the optical cable, and ribbon hole 102 is convenient for carry on spacingly to the optical cable through the ribbon, and protection tube 106 is convenient for the protection to optic fibre.
Further, be connected for the buckle between buckle 103 and the inside of draw-in groove 201, buckle 103 and draw-in groove 201's being connected can be connected between last casing 2 and the casing 1 down, can protect optical cable and optic fibre and shelter from, also be convenient for dismantle between last casing 2 and the casing 1 down simultaneously.
Further, be connected between the surface of protection tube 106 and arc piece 105, the surperficial equidistance of semicircle pipe 104 is connected with three or more than three arc piece 105, installs according to the length of semicircle pipe 104, is a concave protruding between arc piece 105 and the semicircle pipe 104, resistance between multiplicable and protection tube 106 prevents droing of protection tube 106.
The working principle is as follows: during the use, at first unpack apart between last casing 2 and the lower casing 1, install the surface at semicircle pipe 104 with protection tube 106 again, place the inside of casing 1 down with the optical cable, and contact the surface of optical cable and arc 101, passing the ribbon hole 102 with the ribbon and contacting with the surface of optical cable, and spacing to the optical cable, penetrate the inside of protection tube 106 respectively with branch optic fibre on the optical cable, be connected between casing 1 and last casing 2 under with, make and be connected for the buckle between the inside of buckle 103 and draw-in groove 201, thereby can protect optical cable and optic fibre, prevent that it from receiving the damage, influence normal use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. An optical fiber splitter comprising a lower housing (1), characterized in that:
one end of the lower shell (1) is connected with an arc-shaped plate (101), the surface of the arc-shaped plate (101) is provided with four binding holes (102), two sides of the interior of the lower shell (1) are respectively connected with a buckle (103), one side of the lower shell (1) is connected with a semi-circular pipe (104), the surface of the semi-circular pipe (104) is connected with an arc-shaped block (105), and the surface of the semi-circular pipe (104) is connected with a protection pipe (106);
the top of lower casing (1) is connected with last casing (2), and goes up the top both sides of casing (2) and has seted up draw-in groove (201) respectively.
2. An optical fiber splitter according to claim 1, wherein: the buckle (103) is connected with the inside of the clamping groove (201) in a buckle mode.
3. An optical fiber splitter according to claim 1, wherein: the protection pipe (106) is connected with the surface of the arc-shaped block (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761873.0U CN217902132U (en) | 2022-07-08 | 2022-07-08 | Optical fiber branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761873.0U CN217902132U (en) | 2022-07-08 | 2022-07-08 | Optical fiber branching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217902132U true CN217902132U (en) | 2022-11-25 |
Family
ID=84135002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221761873.0U Active CN217902132U (en) | 2022-07-08 | 2022-07-08 | Optical fiber branching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217902132U (en) |
-
2022
- 2022-07-08 CN CN202221761873.0U patent/CN217902132U/en active Active
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