CN218784034U - Heat abstractor for OTN optical transmission equipment - Google Patents
Heat abstractor for OTN optical transmission equipment Download PDFInfo
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- CN218784034U CN218784034U CN202222433170.1U CN202222433170U CN218784034U CN 218784034 U CN218784034 U CN 218784034U CN 202222433170 U CN202222433170 U CN 202222433170U CN 218784034 U CN218784034 U CN 218784034U
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- cooling
- heat exchange
- optical transmission
- transmission equipment
- heat
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Abstract
The utility model provides a heat abstractor for OTN optical transmission equipment, including a plurality of cooling units; the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals; each cooling unit comprises a cooling pipeline and a heat exchange tower; the cooling pipeline is coiled on the shell of the optical transmission equipment; the heat exchange tower is vertically arranged on the shell of the light transmission equipment; the cooling pipeline is connected with the heat exchange tower through a pipeline. This device adopts a plurality of cooling units to cool off, and every cooling unit's cooling tube is a closed loop for the speed of the circulation of coolant liquid, has promoted cooling efficiency. Secondly, the setting of heat exchange tower can further be with in heat conduction atmospheric on every side, let the coolant liquid can rapid cooling, and then accelerate the OTN optical transmission equipment heat dissipation.
Description
Technical Field
The utility model relates to an optical transmission equipment technical field especially relates to a heat abstractor for OTN optical transmission equipment.
Background
The heat dissipation device for the OTN optical transmission equipment is mainly equipment for dissipating heat of the optical transmission equipment, can discharge heat in the optical transmission equipment, plays a certain protection role for elements in the optical transmission equipment, can prolong the service life of the optical transmission equipment, and therefore, the requirement of people on the heat dissipation device is higher and higher. The existing heat dissipation device has certain defects in use, low heat dissipation efficiency and high working temperature of the whole machine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a pair of OTN is heat abstractor for optical transmission equipment can improve the radiating efficiency.
A heat sink for OTN optical transmission equipment comprises a plurality of cooling units;
the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals;
each cooling unit comprises a cooling pipeline and a heat exchange tower;
the cooling pipeline is coiled on the shell of the optical transmission equipment;
the heat exchange tower is vertically arranged on the shell of the optical transmission equipment;
the cooling pipeline is connected with the heat exchange tower through a pipeline.
Further, the heat exchange tower comprises a cooling frame and a first heat exchange tube;
the cooling rack is vertically arranged on the shell of the optical transmission equipment;
the first heat exchange tube is coiled on the cooling rack;
the first heat exchange tube is connected with the cooling duct.
Furthermore, a plurality of heat dissipation holes are formed in the cooling frame.
Further, the heat-radiating grid and the second heat-exchanging pipe are also included;
the heat dissipation grid is arranged at the top of the cooling rack;
the second heat exchange tube is coiled on the radiating grid;
the second heat exchange tube is connected to the first heat exchange tube.
Further, the device also comprises a fan;
the fan is rotatably arranged in the mounting groove on the heat dissipation grid.
Further, the cooling water circulating machine is also included;
the cooling water circulator is arranged on a shell of the optical transmission equipment;
and a liquid inlet and a liquid outlet of the cooling water circulator are connected with the second heat exchange pipe.
Further, the cooling water circulator is a peristaltic pump.
Further, the heat dissipation grating and the cooling frame are made of aluminum alloy materials.
The beneficial effects of the utility model reside in that: the utility model provides a heat abstractor for OTN optical transmission equipment, including a plurality of cooling units; the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals; each cooling unit comprises a cooling pipeline and a heat exchange tower; the cooling pipeline is coiled on the shell of the optical transmission equipment; the heat exchange tower is vertically arranged on the shell of the light transmission equipment; the cooling pipeline is connected with the heat exchange tower through a pipeline. This device adopts a plurality of cooling units to cool off, and every cooling unit's cooling tube is a closed loop for the speed of the circulation of coolant liquid, has promoted cooling efficiency. Secondly, the setting of heat exchange tower can further with heat conduction to atmosphere on every side, let the coolant liquid can rapid cooling, and then accelerate OTN optical transmission equipment heat dissipation.
Drawings
Fig. 1 is a first structural schematic diagram of a heat dissipation device for an OTN optical transmission device according to an embodiment of the present invention;
fig. 2 is a second schematic structural diagram of a heat dissipation device for an OTN optical transmission device according to an embodiment of the present invention;
fig. 3 is a front view of a heat dissipation device for an OTN optical transmission device according to an embodiment of the present invention;
fig. 4 is a top view of a heat dissipation device for an OTN optical transmission device according to an embodiment of the present invention;
description of reference numerals:
1. a cooling duct; 2. a cooling rack; 3. a first heat exchange tube; 4. a heat dissipation grid; 5. a second heat exchange tube; 6. a fan; 7. a cooling water circulator.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 4, a heat dissipation device for an OTN optical transmission device includes a plurality of cooling units;
the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals;
each cooling unit comprises a cooling pipeline and a heat exchange tower;
the cooling pipeline is coiled on the shell of the optical transmission equipment;
the heat exchange tower is vertically arranged on the shell of the optical transmission equipment;
the cooling pipeline is connected with the heat exchange tower through a pipeline.
As can be seen from the above description, the present invention provides a heat dissipation device for an OTN optical transmission device, which includes a plurality of cooling units; the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals; each cooling unit comprises a cooling pipeline and a heat exchange tower; the cooling pipeline is coiled on the shell of the optical transmission equipment; the heat exchange tower is vertically arranged on the shell of the light transmission equipment; the cooling pipeline is connected with the heat exchange tower through a pipeline. The device adopts a plurality of cooling units for cooling, and the cooling pipeline of each cooling unit is a closed loop, so that the circulating speed of cooling liquid is increased, and the cooling efficiency is improved. Secondly, the setting of heat exchange tower can further be with in heat conduction atmospheric on every side, let the coolant liquid can rapid cooling, and then accelerate the OTN optical transmission equipment heat dissipation.
Further, the heat exchange tower comprises a cooling frame and a first heat exchange tube;
the cooling frame is vertically arranged on the shell of the optical transmission equipment;
the first heat exchange tube is coiled on the cooling rack;
the first heat exchange tube is connected with the cooling duct.
From the above description, the cooling rack can conduct the heat in the first heat exchange tube to the air, and the heat exchange efficiency is improved.
Furthermore, a plurality of heat dissipation holes are formed in the cooling frame.
From the above description, the arrangement of the heat dissipation holes can increase the contact area between the cooling rack and the air, so that the heat exchange is more sufficient and the heat dissipation effect is better.
Further, the heat-radiating grid and the second heat-exchanging pipe are also included;
the heat dissipation grid is arranged at the top of the cooling rack;
the second heat exchange tube is coiled on the radiating grid;
the second heat exchange tube is connected to the first heat exchange tube.
As can be seen from the above description, the heat dissipation grid is composed of a plurality of heat dissipation fins, and has a large contact area with air and a strong heat exchange capability.
Further, the device also comprises a fan;
the fan is rotatably arranged in the mounting groove on the heat dissipation grid.
From the above description, the fan can accelerate the air flow rate, increase the heat exchange frequency between the air and the heat dissipation grid, and enhance the heat dissipation effect.
Further, the cooling water circulating machine is also included;
the cooling water circulator is arranged on a shell of the optical transmission equipment;
and a liquid inlet and a liquid outlet of the cooling water circulator are connected with the second heat exchange pipe.
From the above description, the water circulator provides power for water circulation, and ensures that the alternate conversion of cold liquid and hot liquid can be smoothly performed.
Further, the cooling water circulator is a peristaltic pump.
From the above description, the peristaltic pump has the characteristic of small impact force, and reduces the pressure at the joint between the pipes.
Further, the heat dissipation grating and the cooling frame are made of aluminum alloy materials.
From the above description, the aluminum alloy material has the advantages of good heat transfer performance, low material density, strong structural rigidity and the like.
Referring to fig. 1 to 4, a first embodiment of the present invention is:
a heat sink for OTN optical transmission equipment comprises a plurality of cooling units;
the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals;
each cooling unit comprises a cooling pipeline 1 and a heat exchange tower;
the cooling pipeline 1 is coiled on the shell of the optical transmission equipment;
the heat exchange tower is vertically arranged on the shell of the optical transmission equipment;
the cooling pipeline 1 is connected with the heat exchange tower through a pipeline.
Specifically, the cooling pipeline 1 is made of a copper pipe, and the material is good in heat transfer performance.
Preferably, the cooling units include 4, and 4 cooling units are disposed at four corners of the housing of the optical transmission apparatus.
Referring to fig. 1 to 3, in particular, the heat exchange tower includes a cooling frame 2 and a first heat exchange tube 3;
the cooling frame 2 is vertically arranged on a shell of the optical transmission equipment;
the first heat exchange tube 3 is coiled on the cooling frame 2;
the first heat exchange tubes 3 are connected to the cooling duct 1.
Specifically, the first heat exchange tube 3 is made of a copper tube, and the material has good heat transfer performance;
preferably, the cooling frame 2 has a hexagonal prism shape.
Referring to fig. 1 to 3, in particular, a plurality of heat dissipation holes are formed on the cooling rack 2.
Specifically, the heat dissipation holes are triangular, and the triangular structure has good structural stability.
Referring to fig. 1 and 3, in particular, the heat exchanger further includes a heat dissipation grid 4 and a second heat exchange tube 5;
the heat dissipation grid 4 is arranged at the top of the cooling rack 2;
the second heat exchange tubes 5 are wound on the radiator grill 4;
the second heat exchange tube 5 is connected to the first heat exchange tube 3.
Specifically, the number of the second heat exchange tubes 5 is multiple, and each second heat exchange tube 5 is correspondingly connected with the first heat exchange tube 3 on one cooling frame 2.
Referring to fig. 1, specifically, the electric vehicle further includes a fan 6;
the fan 6 is rotatably disposed in the mounting groove of the heat dissipation grid 4.
Referring to fig. 2 to 4, in particular, a cooling water circulator 7 is further included;
the cooling water circulator 7 is mounted on the shell of the optical transmission equipment;
and a liquid inlet and a liquid outlet of the cooling water circulator 7 are connected with the second heat exchange tube 5.
Specifically, the cooling water circulator 7 is a peristaltic pump.
Preferably, the heat dissipation grid 4 and the cooling frame 2 are made of aluminum alloy materials.
Specifically, the connection mode of the connection between the pipes in the device belongs to the mature prior art, and therefore, the detailed description thereof is omitted.
To sum up, the utility model provides a heat dissipation device for OTN optical transmission equipment, which comprises a plurality of cooling units; the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals; each cooling unit comprises a cooling pipeline and a heat exchange tower; the cooling pipeline is coiled on the shell of the optical transmission equipment; the heat exchange tower is vertically arranged on the shell of the light transmission equipment; the cooling pipeline is connected with the heat exchange tower through a pipeline. This device adopts a plurality of cooling units to cool off, and every cooling unit's cooling tube is a closed loop for the speed of the circulation of coolant liquid, has promoted cooling efficiency. Secondly, the setting of heat exchange tower can further be with in heat conduction atmospheric on every side, let the coolant liquid can rapid cooling, and then accelerate the OTN optical transmission equipment heat dissipation. Furthermore, a heat dissipation grid and a fan are further arranged, and the heat dissipation grid and the fan can improve the heat exchange capacity of the device, so that the heat dissipation effect is enhanced.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. A heat sink for OTN optical transmission equipment is characterized by comprising a plurality of cooling units;
the plurality of cooling units are arranged on the shell of the optical transmission equipment at intervals;
each cooling unit comprises a cooling pipeline and a heat exchange tower;
the cooling pipeline is coiled on the shell of the optical transmission equipment;
the heat exchange tower is vertically arranged on the shell of the optical transmission equipment;
the cooling pipeline is connected with the heat exchange tower through a pipeline.
2. The heat sink of claim 1, wherein the heat exchange tower comprises a cooling frame and a first heat exchange tube;
the cooling rack is vertically arranged on the shell of the optical transmission equipment;
the first heat exchange tube is coiled on the cooling rack;
the first heat exchange tube is connected with the cooling duct.
3. The heat sink of claim 2, wherein the cooling frame has a plurality of heat dissipation holes.
4. The heat sink of claim 2, further comprising a heat dissipation grid and a second heat exchange tube;
the heat dissipation grid is arranged at the top of the cooling rack;
the second heat exchange tube is coiled on the radiating grid;
the second heat exchange tube is connected to the first heat exchange tube.
5. The heat sink for OTN optical transmission equipment according to claim 4, further comprising a fan;
the fan is rotatably arranged in the mounting groove on the heat dissipation grid.
6. The heat sink device of claim 4, further comprising a cooling water circulator;
the cooling water circulator is arranged on a shell of the optical transmission equipment;
and a liquid inlet and a liquid outlet of the cooling water circulator are connected with the second heat exchange pipe.
7. The heat sink of claim 6, wherein the cooling water circulator is a peristaltic pump.
8. The heat sink of claim 4, wherein the heat dissipation grid and the cooling frame are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222433170.1U CN218784034U (en) | 2022-09-14 | 2022-09-14 | Heat abstractor for OTN optical transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222433170.1U CN218784034U (en) | 2022-09-14 | 2022-09-14 | Heat abstractor for OTN optical transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218784034U true CN218784034U (en) | 2023-03-31 |
Family
ID=85713875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222433170.1U Active CN218784034U (en) | 2022-09-14 | 2022-09-14 | Heat abstractor for OTN optical transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218784034U (en) |
-
2022
- 2022-09-14 CN CN202222433170.1U patent/CN218784034U/en active Active
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