CN211478714U - Distribution case for optical fiber communication - Google Patents
Distribution case for optical fiber communication Download PDFInfo
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- CN211478714U CN211478714U CN201922147963.5U CN201922147963U CN211478714U CN 211478714 U CN211478714 U CN 211478714U CN 201922147963 U CN201922147963 U CN 201922147963U CN 211478714 U CN211478714 U CN 211478714U
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- distribution box
- optical fiber
- convex part
- box body
- distribution
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Abstract
The utility model discloses a distribution box for optical fiber communication, including distribution box, case lid and connection the telescopic link pole of distribution box and case lid, install through box installation axle on two lateral walls of distribution box the one end of telescopic link pole, telescopic link pole's the other end passes through case lid installation axle and installs on the case lid, the distribution box is the rectangle case that does not have the leading flank, it has the bottom wall convex part to extend on the diapire of distribution box, convex part in the lateral wall is installed on two inside walls of distribution box, the case lid hub connection is in on the bottom wall convex part. Has the advantages that: distribution case device structure convenient to use for optical fiber communication, lock through the case lid with open, make things convenient for maintainer's operation, compare with traditional key buckle, easy operation, closed back case lid chucking is and be difficult for the dust fall.
Description
Technical Field
The utility model relates to a light distribution box device field especially relates to a distribution box for optical fiber communication.
Background
The optical fiber distribution box is an important device for optical fiber communication, and is used for regulating and controlling line distribution of optical fibers and the like. Optical fiber distribution case includes bracket and fiber module, fiber module's both ends can be connected with different adapters such as LC/SC/MPO, make the light signal intercommunication of the adapter at fiber module both ends, fiber distribution case distributes the circuit of optic fibre through fiber module promptly, leave the space between traditional light distribution box chamber door and the box, the ash is collected easily, and most dress of traditional distribution case are indoor, also be the distribution room of building, and set up the hasp on most distribution box chamber door, through hasp chucking chamber door, the operation is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a distribution box for optical fiber communication in order to solve the above-mentioned problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a distribution box for optical fiber communication comprises a distribution box body, a box cover and a telescopic connecting rod for connecting the distribution box body and the box cover, wherein one end of the telescopic connecting rod is installed on two outer side walls of the distribution box body through a box body installation shaft, the other end of the telescopic connecting rod is installed on the box cover through a box cover installation shaft, the distribution box body is a rectangular box body, the rectangular box body is a five-sided box body without a front side surface, a bottom wall convex part extends on the bottom wall of the distribution box body, side wall inner convex parts are installed on two inner side walls of the distribution box body, the box cover shaft is connected on the bottom wall convex part in a connecting mode, the connecting rod comprises a thin column rod and a thick column rod sleeved outside the thin column rod, a cylinder groove is formed inside the thick column rod, the thick column rod is sleeved on the thin column rod through the cylinder groove, and a limiting convex part is arranged on the thin column rod extending into, and a compression spring is arranged between the limiting convex part and the inner side cylinder wall of the cylinder groove and sleeved on the thin column rod.
Furthermore, a case cover inner convex part is arranged on the side surface where the case cover and the wiring case body are buckled, and the case cover inner convex part is of a square-shaped structure.
Furthermore, a groove with the same size as the convex part of the bottom wall is formed in the box cover, rotating shafts are installed on two side walls of the groove, and the box cover is connected to the convex part of the bottom wall through the rotating shaft.
Furthermore, the outer side surface of the box cover is provided with a handle with a groove for pulling the box cover open.
Furthermore, the convex part in the case cover is in contact and clamped with the convex part in the side wall, and the surface of the convex part in the side wall is coated with a rubber pad for buffering, so that impact force and sound are reduced.
Further, thin post pole is kept away from the one end of thick section of thick bamboo pole is fixed with thin post installed part, thick section of thick bamboo pole is kept away from the one end of thin post pole is fixed with thick section of thick bamboo installed part, thin post installed part passes through case lid installation axle is installed on the case lid, thick section of thick bamboo installed part passes through case installation axle is installed on the distribution box.
Furthermore, a plurality of installation screw holes are formed in the rear side wall of the distribution box body and used for installation, wire inlet holes are formed in the bottom wall of the distribution box body, and an optical fiber distribution assembly is arranged inside the distribution box body.
In the structure, the wiring box body is fixed at a designated position through the mounting screw hole, the box cover is pulled open, the telescopic shaft is pulled below the box body under the action of the spring, the optical fiber is installed on the optical fiber wiring assembly after entering the wire inlet hole, the box cover is turned and buckled after the installation is finished, at the moment, the convex part in the box cover is buckled on the convex part in the side wall to prevent invagination, and the connecting rod is also pulled to be buckled on the box body to prevent dust collection.
Has the advantages that: distribution case device structure convenient to use for optical fiber communication, lock through the case lid with open, make things convenient for maintainer's operation, compare with traditional key buckle, easy operation, closed back case lid chucking is and be difficult for the dust fall.
Drawings
Fig. 1 is a schematic view of an overall structure of a distribution box for optical fiber communication according to the present invention;
fig. 2 is a schematic diagram of a distribution box body of a distribution box for optical fiber communication according to the present invention;
fig. 3 is a structural view of a box cover of a distribution box for optical fiber communication according to the present invention;
fig. 4 is a schematic view of a connection rod of a distribution box for optical fiber communication according to the present invention;
fig. 5 is a schematic diagram of an internal structure of a distribution box for optical fiber communication according to the present invention.
The reference numerals are explained below:
1. a wiring box body; 2. a shaft is installed on the box body; 3. a box cover; 4. a case cover inner convex part; 5. a box cover mounting shaft; 6. A telescopic connecting rod; 7. a bottom wall convex part; 8. a sidewall inner protrusion; 9. a rotating shaft; 10. a thick cylinder rod; 11. a thin post rod; 12. a coarse barrel mounting; 13. a barrel groove; 14. a limiting convex part; 15. a compression spring; 16. a thin column mounting member; 17. mounting a screw hole; 18. an optical fiber distribution assembly.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the utility model provides a distribution box for optical fiber communication, as shown in figure 1, the distribution box is composed of a distribution box body 1, a box cover 3 and a telescopic connecting rod 6 for connecting the distribution box body 1 and the box cover 3;
referring to fig. 1, two outer side walls of a distribution box 1 are mounted to one ends of telescopic connecting rods 6 through box mounting shafts 2, and the other ends of the telescopic connecting rods 6 are mounted to a box cover 3 through box cover mounting shafts 5;
preferably, referring to fig. 3, a case cover inner protrusion 4 is disposed on a side surface of the case cover 3 that is fastened to the distribution case 1, and the case cover inner protrusion 4 is a rectangular structure.
Referring to fig. 2-3, the distribution box body 1 is a rectangular box body which is a five-sided box body without a front side surface, a bottom wall convex part 7 extends on the bottom wall of the distribution box body 1, side wall inner convex parts 8 are installed on two inner side walls of the distribution box body 1, and the box cover 3 is connected to the bottom wall convex part 7 in a shaft mode;
preferably, a groove with the same size as the bottom wall convex part is formed in the case cover 3, rotating shafts 9 are installed on two side walls of the groove, and the case cover 3 is connected to the bottom wall convex part 7 through the rotating shafts 9 in a shaft mode.
Preferably, the outer side surface of the box cover 3 is provided with a handle with a groove for pulling the box cover 3 open.
Preferably, the case cover inner convex portion 4 and the side wall inner convex portion 8 are in contact clamping, and the surface of the side wall inner convex portion 8 is coated with a rubber pad for buffering, so that impact force and sound are reduced.
Referring to fig. 4, the connecting rod 6 comprises a thin column rod 11 and a thick cylinder rod 10 sleeved outside the thin column rod, a cylinder groove 13 is arranged inside the thick cylinder rod 10, the thick cylinder rod 10 is sleeved on the thin column rod 11 through the cylinder groove 13, a limiting convex part 14 is arranged on the thin column rod 11 extending into the cylinder groove 13, and a compression spring 15 is arranged between the limiting convex part 15 and the inner cylinder wall of the cylinder groove 13 and sleeved on the thin column rod 11;
Referring to fig. 5, a plurality of mounting screw holes 17 are formed on the rear side wall of the distribution box 1 for mounting, a wire inlet hole is formed on the bottom wall of the distribution box 1, and an optical fiber distribution assembly 18 is mounted inside the distribution box 1.
In the structure, the wiring box body 1 is fixed at a designated position through the mounting screw hole 17, the box cover 3 is pulled open, the telescopic shaft pulls 3 below the box body under the action of the spring, optical fibers are installed on the optical fiber wiring assembly 13 after entering the wire inlet hole, the box cover 3 is turned and buckled after the installation is finished, at the moment, the convex part 4 in the box cover is buckled on the convex part 8 in the side wall to prevent invagination, and the connecting rod is also pulled to be buckled on the box body and is not easy to collect dust.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A distribution box for optical fiber communication is characterized in that: the novel distribution box comprises a distribution box body, a box cover and a telescopic connecting rod connected with the distribution box body and the box cover, wherein one end of the telescopic connecting rod is installed on two outer side walls of the distribution box body through a box installation shaft, the other end of the telescopic connecting rod is installed on the box cover through a box cover installation shaft, the distribution box body is a rectangular box, the rectangular box is a five-sided box body without a front side surface, a bottom wall convex part extends from the bottom wall of the distribution box body, side wall inner convex parts are installed on two inner side walls of the distribution box body, the box cover is connected with the bottom wall convex parts through shafts, the connecting rod comprises a thin column rod and a thick cylinder rod sleeved outside the thin column rod, a cylinder groove is formed in the thick cylinder rod, the thick cylinder rod is sleeved on the thin column rod through the cylinder groove, a limit convex part is arranged on the thin column rod and extends into the cylinder groove, a compression spring is arranged between the limit convex part and the inner side cylinder wall of The above.
2. A distribution box for optical fiber communication as claimed in claim 1, wherein: the side surface of the case cover buckled with the wiring case body is provided with a case cover inner convex part which is of a square-shaped structure.
3. A distribution box for optical fiber communication as claimed in claim 1, wherein: the case cover is provided with a groove with the same size as the convex part of the bottom wall, two side walls of the groove are provided with rotating shafts, and the case cover is connected to the convex part of the bottom wall through the rotating shafts.
4. A distribution box for optical fiber communication as claimed in claim 1, wherein: the outer side surface of the box cover is provided with a handle with a groove for pulling the box cover open.
5. A distribution box for optical fiber communication as claimed in claim 2, wherein: the convex part in the case cover is in contact clamping with the convex part in the side wall, and the surface of the convex part in the side wall is coated with a rubber pad for buffering, so that impact force and sound are reduced.
6. A distribution box for optical fiber communication as claimed in claim 1, wherein: thin post pole is kept away from the one end of thick section of thick bamboo pole is fixed with thin post installed part, thick section of thick bamboo pole is kept away from the one end of thin post pole is fixed with thick section of thick bamboo installed part, thin post installed part passes through case lid installation axle is installed on the case lid, thick section of thick bamboo installed part passes through the case installation axle is installed on the distribution box.
7. A distribution box for optical fiber communication as claimed in claim 1, wherein: the optical fiber distribution box is characterized in that a plurality of mounting screw holes are formed in the rear side wall of the distribution box body and used for mounting, a wire inlet hole is formed in the bottom wall of the distribution box body, and an optical fiber distribution assembly is mounted inside the distribution box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147963.5U CN211478714U (en) | 2019-12-04 | 2019-12-04 | Distribution case for optical fiber communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147963.5U CN211478714U (en) | 2019-12-04 | 2019-12-04 | Distribution case for optical fiber communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211478714U true CN211478714U (en) | 2020-09-11 |
Family
ID=72363205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147963.5U Active CN211478714U (en) | 2019-12-04 | 2019-12-04 | Distribution case for optical fiber communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211478714U (en) |
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2019
- 2019-12-04 CN CN201922147963.5U patent/CN211478714U/en active Active
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