CN210957262U - High efficiency cooling system for optical amplifier - Google Patents
High efficiency cooling system for optical amplifier Download PDFInfo
- Publication number
- CN210957262U CN210957262U CN201922295644.9U CN201922295644U CN210957262U CN 210957262 U CN210957262 U CN 210957262U CN 201922295644 U CN201922295644 U CN 201922295644U CN 210957262 U CN210957262 U CN 210957262U
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- Prior art keywords
- optical amplifier
- heat
- fixedly connected
- cooling
- heat conduction
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Abstract
The utility model discloses a high-efficient cooling system of optical amplifier, which comprises a housin, the interior diapire fixedly connected with cooling tube of casing, both ends all run through casing and cooling tank in proper order and extend to the inside of cooling tank about the cooling tube, the fixed intercommunication of right-hand member of cooling tube has the circulating pump, the last fixed surface of cooling tube is connected with the heat conduction post that the equidistance was arranged, the inside of casing is equipped with the optical amplifier body, every the upper surface of heat conduction post all with the bottom surface fixed connection of optical amplifier body, the interior roof of casing and the equal fixedly connected with heat-conducting plate of the interior diapire of casing, every the top of heat conduction post and the bottom of heat conduction post are close to a side fixed connection each other with two heat-conducting plates respectively. This high-efficient cooling system of optical amplifier, through the heat radiating area of heat transfer increase optical amplifier body, improved the heat dissipation cooling effect, improved the operational environment of optical amplifier body, in time discharged the heat.
Description
Technical Field
The utility model belongs to the optical amplifier field especially relates to optical amplifier's high-efficient cooling system.
Background
The optical amplifier is a subsystem product which can amplify optical signals in an optical fiber communication system, the principle of the optical amplifier is basically based on the stimulated radiation of laser, the amplification effect is realized by converting the energy of pump light into the energy of signal light, the current situation of the optical fiber communication industry has been changed deeply since the commercialization of the nineteenth century, the optical amplifier is optical fiber communication equipment, in the operation process, because the optical amplifier works by using the optical principle, great heat can be generated in the working process, if the heat is not dissipated in time, the working efficiency is not influenced, and the optical amplifier can be damaged, although the currently used optical amplifier can dissipate the heat, the heat dissipation effect is poor, the cooling and heat dissipation in the amplifier can not be performed in time, and the working efficiency of the optical amplifier is low, so the problems are solved, we provide an efficient cooling system for optical amplifiers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, though aiming at solving above-mentioned existence used light amplifier at present and can realizing the heat dissipation, its radiating effect is relatively poor, can not in time carry out the inside cooling heat dissipation of amplifier, leads to the lower problem of light amplifier work efficiency.
The utility model is realized in such a way, the high-efficiency cooling system of the optical amplifier comprises a shell, wherein the inner bottom wall of the shell is fixedly connected with a cooling pipe, the left end and the right end of the cooling pipe sequentially penetrate through the shell and the cooling tank and extend to the inside of the cooling tank, the right end of the cooling pipe is fixedly communicated with a circulating pump, the upper surface of the cooling pipe is fixedly connected with heat conduction columns which are arranged at equal intervals, the inside of the shell is provided with an optical amplifier body, the upper surface of each heat conduction column is fixedly connected with the bottom surface of the optical amplifier body, the inner top wall of the shell and the inner bottom wall of the shell are fixedly connected with heat conduction plates, the top end of each heat conduction column and the bottom end of each heat conduction column are respectively fixedly connected with a side surface which is close to two heat conduction plates, the upper surface of the shell is fixedly connected with a cover, the inside fixedly connected with heat dissipation fan of apron, the top of heat dissipation fan is equipped with the dust screen, the left and right sides face of dust screen all with the inside wall threaded connection of apron.
A liquid injection port is formed in the bottom surface of the cooling tank, and a sealing cover is sleeved inside the liquid injection port.
The upper surface of casing fixedly connected with symmetrical mounting panel, every the mounting hole has all been seted up in the front of mounting panel.
The left end and the right end of the cooling pipe are both sleeved with protective rings, and the protective rings are made of heat-resistant materials.
Symmetrical threaded holes are formed in the front face of the shell, and the outer surface of each screw is in threaded connection with the inner wall of each threaded hole.
The upper surface of the cover plate is fixedly connected with a reinforcing plate, and the cooling pipe is in an S-shaped disc shape.
Compared with the prior art, the beneficial effects of the utility model are that: the heat-conducting column and the heat-conducting plate are arranged in the shell, the heat-conducting column and the heat-conducting plate are contacted with the optical amplifier body by utilizing the heat-conducting column and the heat-conducting plate, the heat-conducting column and the heat-conducting plate are fixed on the cooling pipe, the cooling pipe circularly inputs cooling liquid in the cooling tank into the cooling pipe by the circulating pump, thereby realizing the cooling of the heat-conducting column and the heat-conducting plate, the cooling system increases the heat-radiating area of the optical amplifier body by heat transfer, improves the heat-radiating and cooling effects, improves the operating environment of the optical amplifier body, improves the operating efficiency, solves the problems that the optical amplifier used at present can realize heat radiation, but has poor heat-radiating effect, cannot timely carry out cooling and heat radiation in the amplifier, and causes lower working efficiency of the optical amplifier, and by matching the mounting plate and the mounting hole, can effectually make things convenient for the fixed of casing, through the inside heat dissipation fan cooperation louvre of apron, can discharge the inside heat of casing, improve the heat dissipation cooling effect.
Drawings
Fig. 1 is a sectional view of a front view of a housing of the present invention;
fig. 2 is a top view of the housing of the present invention;
fig. 3 is a cross-sectional view of the cover plate of the present invention.
In the figure: 1. a housing; 2. an optical amplifier body; 3. a screw; 4. a cover plate; 5. a cooling tube; 6. a circulation pump; 7. a reinforcing plate; 8. heat dissipation holes; 9. a heat-conducting column; 10. a cooling tank; 11. a liquid injection port; 12. a sealing cover; 13. mounting holes; 14. a heat dissipation fan; 15. a guard ring; 16. a threaded hole; 17. mounting a plate; 18. a heat conducting plate; 19. a dust screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a high-efficiency cooling system for an optical amplifier includes a housing 1, a cooling pipe 5 fixedly connected to an inner bottom wall of the housing 1, a cooling tank 10 and a cooling pipe 5 sequentially passing through the housing 1 and the cooling tank 10 at both left and right ends of the cooling pipe 5 and extending into the cooling tank 10, a circulating pump 6 fixedly connected to a right end of the cooling pipe 5, heat-conducting pillars 9 arranged at equal intervals and fixedly connected to an upper surface of the cooling pipe 5, an optical amplifier body 2 disposed inside the housing 1, an upper surface of each heat-conducting pillar 9 fixedly connected to a bottom surface of the optical amplifier body 2, heat-conducting plates 18 fixedly connected to an inner top wall of the housing 1 and the inner bottom wall of the housing 1, heat-radiating holes respectively fixedly connected to a top end of each heat-conducting pillar 9 and a bottom end of the heat-conducting pillar 9 and a side surface of the two heat-conducting plates 18 close to each other, a, the inside fixedly connected with heat dissipation fan 14 of apron 4, the top of heat dissipation fan 14 is equipped with dust screen 19, and the left and right sides face of dust screen 19 all is connected with the inside wall screw thread of apron 4.
The utility model discloses in, annotate liquid mouth 11 has been seted up to the bottom surface of cooling tank 10, the inside cover of annotating liquid mouth 11 is equipped with sealed lid 12, can conveniently add and pour into the coolant liquid, be convenient for change the coolant liquid, the symmetrical mounting panel 17 of last fixed surface of casing 1 is connected with, mounting hole 13 has all been seted up in the front of every mounting panel 17, can conveniently carry out fixed mounting, both ends all overlap and are equipped with guard ring 15 about cooling tube 5, guard ring 15 adopts heat-resisting material, can protect cooling tube 5, avoid cooling tube 5 to break.
The utility model discloses a theory of operation is: during the use, at first through the sealed lid 12 of cooling tank 10 bottom, pour into the coolant liquid into through annotating liquid mouth 11, then close sealed lid 12, fix casing 1 in the position of use through mounting panel 17 and mounting hole 13, insert the power with cooling system, start circulating pump 6, after optical amplifier body 2 produced the heat, through heat conduction post 9 and heat-conducting plate 18 with the heat transfer, the coolant liquid in circulating pump 6 extraction cooling tank 10 circulates in cooling tube 5 is inside, thereby can cool off heat conduction post 9 and heat-conducting plate 18, and simultaneously, the inside heat dissipation fan 14 rotation of through apron 4 can be with the inside heat of casing 1 through the outside of louvre 8 discharge casing 1, the effectual radiating effect that cools off has been realized.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A high efficiency cooling system for an optical amplifier, comprising a housing (1), characterized in that: the inner bottom wall of the shell (1) is fixedly connected with a cooling pipe (5), the left end and the right end of the cooling pipe (5) sequentially penetrate through the shell (1) and the cooling tank (10) and extend to the inside of the cooling tank (10), the right end of the cooling pipe (5) is fixedly communicated with a circulating pump (6), the upper surface of the cooling pipe (5) is fixedly connected with heat conduction columns (9) which are arranged at equal intervals, an optical amplifier body (2) is arranged inside the shell (1), the upper surface of each heat conduction column (9) is fixedly connected with the bottom surface of the optical amplifier body (2), the inner top wall of the shell (1) and the inner bottom wall of the shell (1) are fixedly connected with heat conduction plates (18), the top end of each heat conduction column (9) and the bottom end of each heat conduction column (9) are fixedly connected with one side face of the two heat conduction plates (18) which are close to each other respectively, and the upper surface of the shell (1) is fixedly connected with a cover plate (, the radiating holes (8) which are arranged equidistantly are formed in the front face of the cover plate (4), the radiating fan (14) is fixedly connected to the inner portion of the cover plate (4), a dustproof net (19) is arranged above the radiating fan (14), and the left side face and the right side face of the dustproof net (19) are in threaded connection with the inner side wall of the cover plate (4).
2. A high efficiency cooling system for an optical amplifier as defined in claim 1, wherein: a liquid injection port (11) is formed in the bottom surface of the cooling tank (10), and a sealing cover (12) is sleeved inside the liquid injection port (11).
3. A high efficiency cooling system for an optical amplifier as defined in claim 1, wherein: the upper surface fixed connection of casing (1) has symmetrical mounting panel (17), every mounting hole (13) have all been seted up to the front of mounting panel (17).
4. A high efficiency cooling system for an optical amplifier as defined in claim 1, wherein: both ends all are equipped with guard ring (15) about cooling tube (5), guard ring (15) adopt heat-resisting material.
5. A high efficiency cooling system for an optical amplifier as defined in claim 1, wherein: symmetrical threaded holes (16) are formed in the front face of the shell (1), and the outer surface of each screw (3) is in threaded connection with the inner wall of each threaded hole (16).
6. A high efficiency cooling system for an optical amplifier as defined in claim 1, wherein: the upper surface of the cover plate (4) is fixedly connected with a reinforcing plate (7), and the cooling pipe (5) is in an S-shaped disc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295644.9U CN210957262U (en) | 2019-12-19 | 2019-12-19 | High efficiency cooling system for optical amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295644.9U CN210957262U (en) | 2019-12-19 | 2019-12-19 | High efficiency cooling system for optical amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210957262U true CN210957262U (en) | 2020-07-07 |
Family
ID=71376915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922295644.9U Expired - Fee Related CN210957262U (en) | 2019-12-19 | 2019-12-19 | High efficiency cooling system for optical amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210957262U (en) |
-
2019
- 2019-12-19 CN CN201922295644.9U patent/CN210957262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |