CN210294614U - Remote unit of waterproof optical fiber distribution system - Google Patents
Remote unit of waterproof optical fiber distribution system Download PDFInfo
- Publication number
- CN210294614U CN210294614U CN201920601994.0U CN201920601994U CN210294614U CN 210294614 U CN210294614 U CN 210294614U CN 201920601994 U CN201920601994 U CN 201920601994U CN 210294614 U CN210294614 U CN 210294614U
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- distribution system
- fiber distribution
- remote unit
- quick
- waterproof
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Abstract
The utility model provides a waterproof type optical fiber distribution system's distal end unit, its characterized in that, includes distal end machine and quick-witted case, the distal end machine is fixed in quick-witted incasement, quick-witted case includes box, chamber door, waterproof top cap and radiator fan, waterproof top cap is located machine roof portion, and waterproof top cap top surface is from the backward preceding downtilt down, the bottom half is equipped with the inside bellied louvre of two round platform types, waterproof top cap will the upper end of box covers in the inner chamber, the louvre top is equipped with radiator fan, and with distal end machine electric connection, the box can with distal end machine is isolated with external rainwater humid environment, radiator fan can with the hot-air of quick-witted incasement discharges.
Description
Technical Field
The utility model relates to a waterproof type optical fiber distribution system's distal end unit.
Background
With the rapid development of mobile communication networks, the traditional base station antenna has more and more conflicts with the surrounding environment, and is difficult to be integrated into the surrounding environment, so that the fine environment of a city is directly influenced. If the covering unit is arranged outdoors, the remote end element and other equipment need to adapt to the severe outdoor environment, and the factors such as rainfall and humidity are the first problems to be solved, so that the waterproof remote end unit is urgently needed to be provided.
SUMMERY OF THE UTILITY MODEL
For solving the problem in the prior art, the utility model provides a following technical scheme: the utility model provides a waterproof type optical fiber distribution system's distal end unit, its characterized in that includes distancer and quick-witted case, the distancer is fixed in quick-witted incasement, quick-witted case includes box, chamber door, waterproof top cap and radiator fan, waterproof top cap is located machine roof portion, and waterproof top cap top surface is from the backward preceding downtilt that inclines forward, the bottom half is equipped with the inside bellied louvre of round platform type.
Preferably, the waterproof top cover is connected with the case through a hinge.
Preferably, the upper end of the case is covered in the inner cavity by the waterproof top cover.
Preferably, a heat dissipation fan is arranged at the top end of the heat dissipation hole and electrically connected with the remote machine.
Preferably, a ventilation isolating layer is arranged between the heat dissipation hole and the remote machine.
Preferably, the left side and the right side of the case are provided with mounting lugs.
Preferably, the cabinet is externally coated with an anti-corrosion coating.
Preferably, the bottom of the box body and the ventilation partition layer are provided with connecting wire holes.
The beneficial effects of the utility model reside in that: the box top is equipped with waterproof top cap, and ventilation hole and ventilation fan locate the bottom half can prevent to install and lead to the equipment to destroy in outdoor distal end unit gets into the distal end unit because of the rainwater.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
description of reference numerals: the remote terminal comprises a case 1, a remote terminal 2, a case body 11, a waterproof top cover 12, a hinge 13, a case door 14, a heat dissipation hole 15, a heat dissipation fan 16, a ventilation partition layer 17, a connecting wire hole 18 and a mounting lug 19.
Detailed Description
The utility model will be further explained with reference to the attached drawings, and the utility model provides the following technical scheme: the utility model provides a waterproof type optical fiber distribution system's distal end unit, its characterized in that, includes distal end machine 2 and quick-witted case 1, distal end machine 2 is fixed in the quick-witted case 1, quick-witted case 1 includes box 11, chamber door 14, waterproof top cap 12 and radiator fan 16, waterproof top cap 12 is located quick-witted case 1 top, and waterproof top cap 12 top surface from the backward forward downtilt down, box 11 bottom is equipped with two inward bellied louvres 15 of round platform type, waterproof top cap 12 will box 11's upper end covers in the inner chamber, and louvre 15 top is equipped with radiator fan 16, and with 2 electric connection of distal end machine, box 11 can with distal end machine 2 is isolated with external rainwater humid environment, radiator fan 16 can with the hot-air in the quick-witted case 1 discharges.
Preferably, the waterproof top cover 12 is connected with the case 1 through a hinge 13.
Preferably, the waterproof top cover 12 covers the upper end of the case 1 in the inner cavity.
Preferably, a heat dissipation fan 16 is disposed at the top end of the heat dissipation hole 15, and is electrically connected to the remote terminal 2.
Preferably, a ventilation isolating layer 17 is arranged between the heat dissipation hole 15 and the remote machine 2.
Preferably, the cabinet 1 is provided with mounting ears 19 at the left and right sides.
Preferably, the cabinet 1 is externally coated with an anti-corrosion coating.
Preferably, the bottom of the box body 11 and the ventilation partition layer 17 are provided with a connecting wire hole 18.
In specific implementation, the remote units are fixedly installed through the installation lugs 19 and are spaced from a wall body at a certain distance, so that the case 1 is prevented from being corroded due to the fact that the wall surface is wetted and the contact surface corrosion-resistant coating is damaged due to long-time contact with the case 1, and in addition, the waterproof top cover 12 can be conveniently opened; the remote machine 2 is connected with the expansion unit through an optical-electrical composite cable, and the remote machine 2 is accessed from the wiring hole 18 below the box body 11 and the ventilation isolating layer 17 through the optical-end composite cable; the remote machine 2 generates heat when working, the heat dissipation fans 16 are started when the remote machine 2 starts working, the two heat dissipation fans 16 are opposite in wind direction, one heat dissipation fan 16 blows air into the box body 11, and the other heat dissipation fan 16 discharges hot air outwards.
Claims (8)
1. The utility model provides a waterproof type optical fiber distribution system's distal end unit, its characterized in that includes distancer (2) and quick-witted case (1), distancer (2) are fixed in quick-witted case (1), quick-witted case (1) includes box (11), chamber door (14), waterproof top cap (12) and radiator fan (16), waterproof top cap (12) are located quick-witted case (1) top, and waterproof top cap (12) top surface is from the backward forward downtilt, box (11) bottom is equipped with inside bellied louvre of round platform type (15).
2. A remote unit of a watertight fiber distribution system according to claim 1, wherein the watertight top cover (12) is connected to the cabinet (1) by a hinge (13).
3. A remote unit of a watertight fiber distribution system according to claim 1, wherein the watertight top cover (12) covers an inner cavity at an upper end of the cabinet (1).
4. The remote unit of a water-tight fiber distribution system according to claim 1, wherein the heat dissipation holes (15) are provided with heat dissipation fans (16) at the top ends thereof and electrically connected to the remote unit (2).
5. A remote unit of a watertight fiber distribution system according to claim 1, wherein a ventilation barrier (17) is provided between the heat dissipation porthole (15) and the remote machine (2).
6. A remote unit of a watertight fiber distribution system according to claim 1, wherein the cabinet (1) is provided with mounting ears (19) at left and right sides.
7. A remote unit of a watertight fiber distribution system according to claim 1, wherein the outside of the cabinet (1) is coated with an anti-corrosion coating.
8. A remote unit of a watertight fiber distribution system according to claim 5, wherein the bottom of the box (11) and the ventilation partition (17) are provided with wire connecting holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601994.0U CN210294614U (en) | 2019-04-29 | 2019-04-29 | Remote unit of waterproof optical fiber distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601994.0U CN210294614U (en) | 2019-04-29 | 2019-04-29 | Remote unit of waterproof optical fiber distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210294614U true CN210294614U (en) | 2020-04-10 |
Family
ID=70067030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920601994.0U Active CN210294614U (en) | 2019-04-29 | 2019-04-29 | Remote unit of waterproof optical fiber distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210294614U (en) |
-
2019
- 2019-04-29 CN CN201920601994.0U patent/CN210294614U/en active Active
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