CN217332958U

CN217332958U - Divide fine case with can assemble optical divider

Info

Publication number: CN217332958U
Application number: CN202221237020.7U
Authority: CN
Inventors: 董波
Original assignee: Hubei Bozhen Optical Communication Equipment Co ltd
Current assignee: Hubei Bozhen Optical Communication Equipment Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-30
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a divide fine case with can assemble optical divider, including box and optical divider body, the top of box is provided with the opening, the opening part has the chamber door through hinge connection, the fixed riser that is provided with the symmetric distribution of the bottom inner wall of box, one side outer wall of two risers all is provided with the spacing hole of the vertical distribution of symmetry and equidistance, the both sides outer wall of optical divider body all is provided with the mounting groove, one side inner wall fixedly connected with spring of mounting groove, the fixed stopper that is provided with of one end of spring, the stopper activity is pegged graft in spacing downthehole, the top of optical divider body is provided with the spread groove that communicates with the mounting groove, the fixed stirring piece that passes the spread groove that is provided with in top of stopper. The utility model discloses a be provided with the riser, the riser is equipped with spacing hole, and is equipped with parts such as spring and stopper on the optical divider body, can make optical divider body joint on the riser like this, convenient to detach and installation.

Description

Divide fine case with can assemble optical divider

Technical Field

The utility model relates to a divide fine case technical field, especially relate to a divide fine case with can assemble optical divider.

Background

An optical splitter, also called an optical splitter, is one of the important passive devices in an optical fiber link, and is an optical fiber junction device having a plurality of input ends and a plurality of output ends. The optical splitter can be divided into a fused biconical taper type and a planar waveguide type (PLC type) according to the light splitting principle.

The optical cable divides fine case to be the interface arrangement who is used for outdoor, corridor or indoor connection trunk optical cable and distribution cable, and divides the inside optical divider of fine case to peg graft in the mounting bracket usually to through bail fixed connection, this kind of mounting means for optical divider's dismouting work is very loaded down with trivial details, when overhauing, is not convenient for carry out quick installation and dismantlement to optical divider.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a divide fine case with can assemble optical divider to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a divide fine case with can assemble optical divider, includes box and optical divider body, the top of box is provided with the opening, the opening part has the chamber door through hinge connection, the fixed riser that is provided with the symmetric distribution of bottom inner wall of box, two one side outer wall of riser all is provided with the spacing hole of symmetry and the vertical distribution of equidistance, the both sides outer wall of optical divider body all is provided with the mounting groove, one side inner wall fixedly connected with spring of mounting groove, the fixed stopper that is provided with in one end of spring, the stopper activity is pegged graft at spacing downthehole, the top of optical divider body is provided with the spread groove that communicates with the mounting groove, the fixed stirring piece that passes the spread groove that is provided with in top of stopper.

Furthermore, a rectangular groove is formed in the outer wall of one side of the box door, and a transparent plate is fixedly arranged inside the rectangular groove.

Further, the both sides outer wall of box is followed all fixed mounting ears that are provided with symmetric distribution down, the mounting ear is provided with the screw hole.

Furthermore, the right ends of the outer walls of the two sides of the box body are provided with heat dissipation openings, and dust screens are fixedly arranged inside the heat dissipation openings.

Furthermore, a circular groove is formed in the middle of the outer wall of one side of the box body, an air duct is fixedly arranged inside the circular groove, a fan is fixedly arranged inside the air duct, and a dust screen is also arranged at one end of the air duct.

Furthermore, the inside of box is fixed and is provided with temperature sensor, temperature sensor and fan pass through controller electric connection.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does:

1. this a divide fine case for having can assemble optical divider, through being provided with the riser, the riser is equipped with spacing hole, and is equipped with parts such as spring and stopper on the optical divider body, can make optical divider body joint on the riser like this, convenient to detach and installation.

2. This a divide fine case for having can assemble optical divider, through being provided with temperature sensor, when the temperature in the box is greater than the setting value, the fan will start, and then accelerates the ventilation cooling of box, and when the temperature is low, dispel the heat through the thermovent nature, it is more energy-conserving.

Drawings

Fig. 1 is a schematic view of an overall structure of a fiber distribution box with an assembled optical splitter according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a fiber distribution box with an assembled optical splitter according to the present invention at a position a;

fig. 3 is the utility model provides a sectional structure schematic diagram of fine case of branch with can assemble optical divider.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a box door; 3. a transparent plate; 4. an air duct; 5. mounting lugs; 6. a heat dissipation port; 7. a vertical plate; 8. a limiting hole; 9. an optical splitter body; 10. a spring; 11. a limiting block; 12. a shifting block; 13. mounting grooves; 14. connecting grooves; 15. a fan; 16. a temperature sensor.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, in the embodiment of the present invention, a fiber distribution box with an assembled optical splitter comprises a box body 1 and an optical splitter body 9, an opening is arranged at the top end of the box body 1, the opening is connected with a box door 2 through a hinge, which is a basic structure of the fiber distribution box, symmetrically distributed risers 7 are fixedly arranged on the inner wall of the bottom of the box body 1, limiting holes 8 are symmetrically and equidistantly and vertically distributed on the outer wall of one side of each of the two risers 7, mounting grooves 13 are respectively arranged on the outer walls of the two sides of the optical splitter body 9, a spring 10 is fixedly connected to the inner wall of one side of each of the mounting grooves 13, a limiting block 11 is fixedly arranged at one end of each spring 10, the limiting block 11 is just clamped into the mounting groove 13, under the action of the spring 10, a part of the limiting block 11 extends out of the mounting groove 13, the limiting block 11 is movably inserted into the limiting holes 8, the limiting block 11 can just be inserted into the limiting holes 8, the top end of the optical splitter body 9 is provided with a connecting groove 14 communicated with a mounting groove 13, the top end of the limiting block 11 is fixedly provided with a poking block 12 penetrating through the connecting groove 14, the limiting block 11 is retracted into the mounting groove 13 through the poking block 12 during mounting, then the limiting block 11 on the optical splitter body 9 is aligned with the corresponding limiting hole 8, then the hands are loosened, under the action of the compressed spring 10, the limiting block 11 can extend out of the mounting groove 13 and then is inserted into the limiting hole 8, mounting of the optical splitter body 9 is completed, the optical splitter bodies 9 are vertically and equidistantly mounted between the two vertical plates 7, a gap is reserved between the adjacent optical splitter bodies 9, heat dissipation is facilitated, during dismounting, the limiting block 11 is retracted into the mounting groove 13 through the poking block 12, and then the optical splitter body 9 is taken out, so that dismounting and mounting are facilitated.

The utility model discloses in, one side outer wall of chamber door 2 is provided with the rectangular channel, and the fixed transparent plate 3 that is provided with in inside of rectangular channel, the 3 materials of transparent plate are plastics or glass, like this under the circumstances of not opening chamber door 2, also can be convenient for observe the circumstances in the box 1.

The utility model discloses in, along the fixed installation ear 5 that is provided with symmetric distribution all under the both sides outer wall of box 1, installation ear 5 is provided with the screw hole, is convenient for install box 1.

The utility model discloses in, box 1's both sides outer wall right-hand member all is provided with thermovent 6, to carrying out ventilation cooling in the box 1, the fixed dust screen that is provided with in inside of thermovent 6 prevents that the dust from getting into.

The utility model discloses in, one side outer wall middle part of box 1 is provided with the circular slot, the fixed dryer 4 that is provided with in inside of circular slot, the fixed fan 15 that is provided with in inside of dryer 4, fan 15 starts and can bring the outside air current into in the box 1, then the hot gas flow in the box 1 is discharged from thermovent 6, it flows to form an air current, the radiating effect is improved, and fan 15 is facing to optical divider body 9, the air current will directly blow in the clearance of adjacent optical divider body 9 like this, ventilate the heat dissipation to it, and the one end of dryer 4 also is provided with the dust screen, prevent that the dust from getting into in the box 1.

The utility model discloses in, the fixed temperature sensor 16 that is provided with in inside of box 1, temperature sensor 16 and fan 15 pass through controller electric connection, when the temperature in box 1 is greater than the setting value, controller control fan 15 will start, and then accelerate the ventilation cooling of box 1, when the temperature is low, through thermovent 6 natural cooling, it is more energy-conserving, the control circuit of controller can realize through the simple programming of technical staff in the field, belong to the common general knowledge in this field, and this application text mainly is used for protecting mechanical device, so control mode and circuit connection are no longer explained in detail to this application text.

The utility model discloses a theory of operation is:

the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, the device is firstly installed in a proper area through an installation ear 5, a limit block 11 is retracted into an installation groove 13 through a poking block 12 when in installation, then the limit block 11 on an optical splitter body 9 is aligned to a corresponding limit hole 8, then the hands are loosened, under the action of a compressed spring 10, the limit block 11 extends out of the installation groove 13 and is further inserted into the limit hole 8, the installation of the optical splitter body 9 is completed, the optical splitter bodies 9 are vertically and equidistantly installed between two vertical plates 7, a gap is formed between the adjacent optical splitter bodies 9, a fan 15 faces the optical splitter body 9, thus airflow can be directly blown into the gap between the adjacent optical splitter bodies 9 to ventilate and dissipate heat of the optical splitter bodies, when in disassembly, the limit block 11 is retracted into the installation groove 13 through the poking block 12, then, the optical splitter body 9 is taken out, so that the optical splitter is convenient to detach and install.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The fiber splitting box with the assembled optical splitter comprises a box body (1) and an optical splitter body (9), wherein an opening is formed in the top end of the box body (1), the opening is connected with a box door (2) through a hinge, and is characterized in that the inner wall of the bottom of the box body (1) is fixedly provided with symmetrically distributed vertical plates (7), the outer wall of one side of each of the two vertical plates (7) is provided with symmetrical and equidistantly vertically distributed limiting holes (8), the outer walls of the two sides of the optical splitter body (9) are respectively provided with a mounting groove (13), the inner wall of one side of each mounting groove (13) is fixedly connected with a spring (10), one end of each spring (10) is fixedly provided with a limiting block (11), each limiting block (11) is movably inserted into each limiting hole (8), the top end of the optical splitter body (9) is provided with a connecting groove (14) communicated with each mounting groove (13), the top end of the limiting block (11) is fixedly provided with a toggle block (12) which penetrates through the connecting groove (14).

2. The fiber distribution box with the assembled optical splitter according to claim 1, wherein a rectangular groove is formed in the outer wall of one side of the box door (2), and a transparent plate (3) is fixedly arranged inside the rectangular groove.

3. The fiber distribution box with the assembled optical splitter according to claim 1, wherein the lower edges of the outer walls of two sides of the box body (1) are fixedly provided with symmetrically distributed mounting lugs (5), and the mounting lugs (5) are provided with screw holes.

4. The fiber distribution box with the assembled optical splitter according to claim 1, wherein the right ends of the outer walls of the two sides of the box body (1) are provided with heat dissipation ports (6), and a dust screen is fixedly arranged inside the heat dissipation ports (6).

5. The fiber distribution box with the assembled optical splitter according to claim 4, wherein a circular groove is formed in the middle of the outer wall of one side of the box body (1), an air duct (4) is fixedly arranged inside the circular groove, a fan (15) is fixedly arranged inside the air duct (4), and a dust screen is also arranged at one end of the air duct (4).

6. The fiber distribution box with the assembled optical splitter according to claim 5, wherein a temperature sensor (16) is fixedly arranged inside the box body (1), and the temperature sensor (16) is electrically connected with the fan (15) through a controller.