CN213903884U

CN213903884U - Optical fiber distribution box

Info

Publication number: CN213903884U
Application number: CN202022764067.6U
Authority: CN
Inventors: 徐明峰; 濮小平; 金建其
Original assignee: Suzhou Kunfei Engineering Co ltd
Current assignee: Suzhou Kunfei Engineering Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-06
Anticipated expiration: 2030-11-23

Abstract

The application relates to an optical fiber distribution box, which comprises a box body, the box body is provided with an installation part for installing a distribution device, a plurality of heat dissipation holes are formed in the side wall of the box body, and a forced heat dissipation assembly is arranged on the inner wall of the box body. This application has the effect of guaranteeing to divide fine ware normal work.

Description

Optical fiber distribution box

Technical Field

The application relates to the field of optical fiber access equipment, in particular to an optical fiber distribution box.

Background

At present, a patent with publication number CN206990862U discloses an optical fiber distribution box, which includes a box body and a box door. The box body is hinged with one side edge of the box door, and a locking screw hole are respectively arranged at the positions of the box body opposite to the hinged edge and the edge of the box door; the box body is internally provided with a detachable rotating frame, and the detachable rotating frame is provided with a deconcentrator.

In view of the above-mentioned related technologies, the inventor thinks that the box body is integrally arranged, and after the box door is buckled on the box body, a closed chamber is formed in the fiber distribution box, and the fiber distribution device can generate heat during working and cannot be normally discharged, so that the temperature of the fiber distribution device rises, and the performance of the fiber distribution device is reduced after the fiber distribution device works for a long time.

SUMMERY OF THE UTILITY MODEL

In order to guarantee to divide fine ware normal work, will divide the heat discharge in the fine case fast, this application provides an optic fibre divides fine case.

The application provides an optic fibre divides fine case adopts following technical scheme:

the utility model provides an optic fibre divides fine case, includes the box, the box is provided with the installed part that is used for the installation to divide fine ware, be provided with a plurality of louvres on the lateral wall of box, be provided with on the box inner wall and force radiator unit.

By adopting the technical scheme, the hot air flow in the box body is blown away from the heat dissipation holes through the forced heat dissipation assembly, so that the heat of the fiber distributor is reduced, and the normal work of the fiber distributor is ensured.

Optionally, the installed part is a supporting rod fixed on the inner wall of the box body in a criss-cross mode, a plurality of limiting supporting angles for embedding the fiber distributing device are arranged on the supporting rod, and gaps are formed between the limiting supporting angles and the inner wall of the box body.

Through adopting above-mentioned technical scheme, fix in spacing journal angle when dividing fine ware, divide fine ware and box interval to set up, thereby the wind body of being convenient for flows, thereby improves heat convection efficiency, so that divide fine ware cooling.

Optionally, the forced heat dissipation assembly includes a heat dissipation fan fixed below the mounting member, and a water cooling pipe is disposed between the heat dissipation fan and the mounting member.

By adopting the technical scheme, the air in the box body is cooled through the water-cooling pipe, so that the air blown onto the fiber separating device and the fiber separating device can generate heat convection. Thereby ensuring the cooling effect.

Optionally, the two ends of the water-cooling pipe extending out of the box body are respectively connected with a water storage part and a sealing component.

Through adopting above-mentioned technical scheme, fill into rivers through retaining in to the water-cooling pipe, when needs carry out rapid cooling, accessible seal assembly emits the rivers in water-cooling pipe and the retaining to reach rivers flow and take away a large amount of heats.

Optionally, the water storage part is a water storage plate fixed on the outer side wall of the box body, a water storage tank with an upper end opened is formed between the water storage plate and the box body, and the water cooling pipe extends into the water storage tank.

Through adopting above-mentioned technical scheme for what rainwater can gather is collected in the catch basin in then leading-in water-cooling tube for carry out water-cooling to the box inner chamber.

Optionally, the sealing assembly is a sealing plate rotatably connected to the side wall of the box body, and a sealing motor for driving the sealing plate to rotate is arranged on the box body.

Through adopting above-mentioned technical scheme, drive the closing plate through sealing motor and shift out from the water-cooled tube open end for the rivers outflow in the water-cooled tube, thereby take away the inside heat of box, thereby guarantee to divide fine ware normal work.

Optionally, the solar panel is arranged on the box body, the storage battery is arranged at the bottom of the box body, the solar panel is electrically connected with the storage battery, and the storage battery is electrically connected with the cooling fan.

Through adopting above-mentioned technical scheme, convert light energy into electric energy through solar panel and store in the battery, be radiator fan energy supply through the battery to reach the effect of energy saving.

Optionally, the heat dissipation hole is obliquely and upwardly arranged towards the direction close to the inner cavity of the box body.

Through adopting above-mentioned technical scheme, it is internal to reduce the rainwater to flow into from the louvre, damages minute fine ware to guarantee to divide fine ware normal work.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the forced heat dissipation assembly blows hot air in the box body away from the heat dissipation holes, so that the heat of the fiber splitter is reduced, and the normal work of the fiber splitter is ensured;

2. the solar panel and the storage battery are arranged, so that the energy is saved.

Drawings

Fig. 1 is a schematic overall structure diagram of an optical fiber distribution box according to an embodiment of the present application.

Fig. 2 is an internal structure schematic part of an optical fiber distribution box according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a water-cooling tube portion in an optical fiber distribution box according to an embodiment of the present application.

Description of reference numerals: 1. a box body; 2. installing a door; 3. a buckle assembly; 4. a mounting member; 41. a support bar; 42. limiting a supporting angle; 5. a forced heat dissipation assembly; 51. a heat radiation fan; 52. an air outlet; 53. a water-cooled tube; 54. a water storage member; 541. a water storage plate; 542. a water storage tank; 55. a closure assembly; 551. a closing plate; 552. closing the motor; 6. heat dissipation holes; 7. a solar panel; 8. a storage battery; 9. a fiber splitter; 10. and (4) a support.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses optic fibre divides fine case. Referring to fig. 1, the optical fiber distribution box comprises a box body 1, and a support 10 is arranged at the bottom of the box body 1, so that the box body 1 is integrally suspended in the air to facilitate heat dissipation. Be provided with the installing port on the box 1, rotate on the box 1 and be connected with the installation door 2 that is used for sealing the installing port, be provided with the hasp subassembly 3 that is used for fixed mounting door 2 between installation door 2 and the box 1. The side wall of the box body 1 is provided with a plurality of heat dissipation holes 6 for carrying away heat in the box body 1 by natural wind flowing in the box body 1. The heat dissipation holes 6 are obliquely and upwards arranged towards the direction close to the inner cavity of the box body 1, and are used for reducing the phenomenon that rainwater flows into the box body 1 from the heat dissipation holes 6 to damage the fiber distribution device 9.

Referring to fig. 1 and 2, a mounting piece 4 for mounting a fiber splitter 9 is fixed on the inner wall of a box body 1, and a forced heat radiation component 5 for forcibly radiating the fiber splitter 9 is arranged on the bottom wall of the box body 1.

Referring to fig. 2 and 3, the forced cooling assembly 5 includes an air suction opening disposed on the bottom wall, a cooling fan 51 disposed on the air suction opening, the cooling fan 51 fixed on the inner wall of the box body 1, and an air outlet 52 disposed on the top wall of the box body 1. The cold air outside the box body 1 is blown into the box body 1 through the cooling fan 51 to generate heat convection with the fiber distributor 9, and the heat of the fiber distributor 9 is taken away and then discharged from the air outlet 52 on the top wall of the box body 1, so that the temperature of the fiber distributor 9 is not too high, and the normal operation of the fiber distributor 9 is ensured. A water cooling pipe 53 is arranged between the cooling fan and the mounting piece, and the water cooling pipe 53 is arranged in a bending and winding mode. Both open ends of the water-cooling pipe 53 extend out of the case 1. The two open ends of the water cooling pipe 53 are connected with a water storage member 54 and a closing member 55, respectively. The water storage part 54 is a water storage plate 541 fixed on the outer side wall of the box body 1, the bottom plate of the water storage plate 541 and the water cooling pipe 53 are on the same plane, a water storage tank 542 is formed between the water storage plate 541 and the side wall of the box body 1, and the open end of the water cooling pipe 53 is communicated with the water storage tank 542. So that rainwater can be collected in the catch basin 542 and then guided into the water cooling tubes 53 to be collected. The closing member 55 includes a closing plate 551 rotatably attached to a side wall of the case 1, and the closing plate 551 closes the open end of the water cooling tube 53 in an upright state. The box body 1 is provided with a sealing motor 552 which drives the sealing plate 551 to rotate, the sealing motor 552 is a servo motor, the sealing plate 551 is driven to rotate by the sealing motor 552, then the distance between the sealing plate 551 and the opening end of the water cooling pipe 53 is increased, and therefore water in the water cooling pipe 53 flows out. When the temperature in the box body 1 is too high, the closing plate 551 can be driven by the closing motor 552 to move out from the opening end of the water-cooling pipe 53, so that the water flow in the water-cooling pipe 53 flows out, and the heat in the box body 1 is taken away.

Referring to fig. 2 and 3, the mounting member 4 includes four support rods 41 fixed to the inner wall of the cabinet 1 in a crisscross pattern. Two adjacent support rods 41 are fixed with limit support angles 42 for fixing the fiber splitter 9 in a staggered manner, and the cross sections of the limit support angles 42 are L-shaped, so that gaps are formed between the limit support angles 42 and the inner wall of the box body 1. When the fiber distributor 9 is fixed in the limit supporting angle 42, the fiber distributor 9 and the box body 1 are arranged at intervals, so that air can flow conveniently, the heat convection efficiency is improved, and the temperature of the fiber distributor 9 is reduced conveniently.

Referring to fig. 2 and 3, a solar panel 7 is arranged on the top wall of the box body 1, and a storage battery 8 is fixed on the bottom wall of the inner cavity of the box body 1. Solar panel 7 and battery 8 electric connection, change light energy into the electric energy through solar panel 7 and store in battery 8. Radiator fan 51 and canned motor 552 all with battery 8 electric connection, for radiator fan and canned motor 552 energy supply through battery 8 to reach the effect of energy saving.

The implementation principle of the optical fiber distribution box in the embodiment of the application is as follows: the forced heat radiation component 5 blows hot air in the box body 1 from the air outlet 52 and the heat radiation holes 6, thereby reducing the heat of the fiber distributor 9 and ensuring the normal work of the fiber distributor 9.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An optical fiber distribution box is characterized in that: the fiber distribution box comprises a box body (1), wherein the box body (1) is provided with a mounting part (4) for mounting a fiber distribution device (9), the side wall of the box body (1) is provided with a plurality of heat dissipation holes (6), and the inner wall of the box body (1) is provided with a forced heat dissipation assembly (5); the forced heat dissipation assembly (5) comprises a heat dissipation fan (51) fixed below the mounting piece (4), and a water cooling pipe (53) is arranged between the heat dissipation fan (51) and the mounting piece (4).

2. An optical fiber distribution box according to claim 1, wherein: the mounting part (4) is a supporting rod (41) fixed on the inner wall of the box body (1) in a criss-cross mode, a plurality of limiting supporting angles (42) for the fiber dividing device (9) to be embedded are arranged on the supporting rod (41), and gaps are formed between the limiting supporting angles (42) and the inner wall of the box body (1).

3. An optical fiber distribution box according to claim 1, wherein: and two ends of the water cooling pipe (53) extending out of the box body (1) are respectively connected with a water storage part (54) and a sealing component (55).

4. An optical fiber distribution box according to claim 3, wherein: the water storage part (54) is a water storage plate (541) fixed on the outer side wall of the box body (1), a water storage tank (542) with an upper end opened is formed between the water storage plate (541) and the box body (1), and the water cooling pipe (53) extends into the water storage tank (542).

5. An optical fiber distribution box according to claim 3, wherein: the sealing assembly (55) is a sealing plate (551) rotatably connected to the side wall of the box body (1), and a sealing motor (552) for driving the sealing plate (551) to rotate is arranged on the box body (1).

6. An optical fiber distribution box according to claim 1, wherein: be provided with solar panel (7) on box (1), box (1) bottom is provided with battery (8), solar panel (7) and battery (8) electric connection, battery (8) and radiator fan (51) electric connection.

7. An optical fiber distribution box according to claim 1, wherein: the heat dissipation holes (6) are obliquely and upwards arranged towards the direction close to the inner cavity of the box body (1).