CN218414994U - Heat dissipation structure of high-power waveguide isolator - Google Patents
Heat dissipation structure of high-power waveguide isolator Download PDFInfo
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- CN218414994U CN218414994U CN202222670173.7U CN202222670173U CN218414994U CN 218414994 U CN218414994 U CN 218414994U CN 202222670173 U CN202222670173 U CN 202222670173U CN 218414994 U CN218414994 U CN 218414994U
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Abstract
The utility model relates to a waveguide isolator technical field discloses a high-power waveguide isolator heat dissipation structure, including the isolator, the through-hole has been seted up on the isolator, be equipped with the ferrite in the isolator, just the ferrite covers in the through-hole bottom, the ferrite top is equipped with air-cooled mechanism, air-cooled mechanism includes the fan housing, the fan housing cover is established in the through-hole top, the fan housing top is equipped with the fan, just heat extraction notch has been seted up to fan housing bottom lateral wall, is located ferrite surface in the through-hole is equipped with radiating fin, supplies air in to the fan housing through the fan, and radiating fin can carry out the heat conduction to the ferrite, and the wind of sending can discharge the heat on the radiating fin by the heat extraction notch fast, realizes the air-cooled heat dissipation, and this scheme novel structure, for single water-cooling, the security is higher, and radiating fin can increase the area of contact with the air for the heat dissipation promotes the radiating efficiency.
Description
Technical Field
The utility model relates to a waveguide isolator technical field specifically is a high-power waveguide isolator heat dissipation structure.
Background
At present, in the use to waveguide isolator, especially design the ferrite heat dissipation in the waveguide isolator, current, pass through water-cooling more and realize, but single water-cooling makes the radiating effect to the ferrite relatively poor, and efficiency is not high to the water-cooling structure constructs complicatedly, and pipeline interface is more, makes the operating cycle cooling water, and the interface is more makes the unsafe factor that easily exists the leakage, has certain hidden danger, and the practicality is not high.
Therefore, in view of the above technical problems, a need exists in the art for a heat dissipation structure of a high power waveguide isolator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-power waveguide isolator heat dissipation structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a high-power waveguide isolator heat is arranged and is dispelled technical scheme, includes the isolator, the through-hole has been seted up on the isolator, be equipped with the ferrite in the isolator, just the ferrite covers in the through-hole bottom, the ferrite top is equipped with air-cooling mechanism, air-cooling mechanism includes the fan housing, the fan housing cover is established in the through-hole top, the fan housing top is equipped with the fan, just heat extraction notch has been seted up to fan housing bottom lateral wall, is located ferrite surface in the through-hole is equipped with radiating fin.
Preferably, be located be equipped with water cooling mechanism in the through-hole, water cooling mechanism includes the water tank, be equipped with the water filling port on the water tank, just be equipped with the circulating pump in the water tank, the output of circulating pump is equipped with the heat transfer copper pipe, just the heat transfer copper pipe is the spill setting to the setting is in the through-hole, the heat transfer copper pipe is linked together with the water tank.
Preferably, the fan cover is designed in a frustum pyramid shape.
Preferably, the radiating fins are connected with the ferrite through heat-conducting silica gel.
Preferably, the heat exchange copper pipe is respectively attached to the radiating fins and the ferrite.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model relates to a high-power waveguide isolator heat dissipation structure, the air cooling mechanism of setting, through the fan to supplying air in the fan housing, and radiating fin can carry out the heat conduction to the ferrite, and the wind of sending in can be fast with the heat on the radiating fin by the heat extraction notch discharge, realizes the forced air cooling heat dissipation, this scheme novel structure, for single water-cooling, the security is higher, radiating fin can increase with the area of contact of air for the heat dissipation promotes the radiating efficiency.
(2) The utility model relates to a high-power waveguide isolator heat is arranged and is dispeled structure, the water-cooling mechanism of setting, the water-cooling mechanism interface of this scheme is less, and the interface setting is outside, arranges the heat transfer copper pipe in the through-hole, on the basis of forced air cooling, increases the water-cooling again to this further promotes the radiating efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the water cooling mechanism in fig. 1.
In the reference symbols: 1. an isolator; 11. a through hole; 12. a ferrite; 21. a fan housing; 22. a fan; 23. a heat exhaust notch; 24. a heat dissipating fin; 31. a water tank; 32. a water injection port; 33. a circulation pump; 34. a heat exchange copper pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Examples
Referring to fig. 1 and 2, the present invention provides a technical solution of a heat dissipation structure of a high-power waveguide isolator: including isolator 1, through-hole 11 has been seted up on isolator 1, be equipped with ferrite 12 in isolator 1, and ferrite 12 covers in through-hole 11 bottom, ferrite 12 top is equipped with air cooling mechanism, air cooling mechanism includes fan housing 21, fan housing 21 covers and establishes in through-hole 11 top, fan housing 21 top is equipped with fan 22, and fan housing 21 bottom lateral wall has seted up heat extraction notch 23, ferrite 12 surface that is located through-hole 11 is equipped with radiating fin 24, radiating fin 24 links to each other with ferrite 12 through heat conduction silica gel, fan housing 21 is the design of terrace with edge, it is specific, fan housing 21's design, be favorable to the wind energy that fan 22 sent into enough with radiating fin 24 and ferrite 12 even contact.
In this embodiment, the fan 22 is turned on, and the fan 22 sends wind along the fan housing 21, and contacts the heat dissipation fins 24 and the ferrite 12 to exchange the wind, and finally discharges the wind through the heat discharge notch 23, so as to accelerate the flow of internal air, accelerate the heat dissipation, and realize air cooling.
Referring to fig. 1 and fig. 2, further, a water cooling mechanism is disposed in the through hole 11, the water cooling mechanism includes a water tank 31, a water filling port 32 is disposed on the water tank 31, a circulating pump 33 is disposed in the water tank 31, a heat exchange copper pipe 34 is disposed at an output end of the circulating pump 33, the heat exchange copper pipe 34 is disposed in a concave shape and is disposed in the through hole 11, the heat exchange copper pipe 34 is communicated with the water tank 31, and the heat exchange copper pipe 34 is respectively attached to the heat dissipation fins 24 and the ferrite 12.
In this embodiment, the water tank 31 is filled with water through the water filling port 32, the circulation pump 33 is turned on, the circulation pump circulates the water along the heat exchange copper pipe 34, and the heat exchange copper pipe 34 transfers heat to the heat dissipating fins 24 and the ferrite 12, and absorbs cold water to dissipate the heat.
Specifically, the utility model discloses a theory of operation and use flow: and starting the fan 22, feeding wind into the fan 22 along the fan cover 21, contacting the heat dissipation fins 24 and the ferrite 12 to realize exchange, and finally discharging the wind from the heat discharge notch 23 to accelerate the flow of internal air and the heat dissipation and realize air cooling until the whole working sequence is completed.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-power waveguide isolator heat is arranged and is dispeled structure, its characterized in that, includes isolator (1), through-hole (11) have been seted up on isolator (1), be equipped with ferrite (12) in isolator (1), just ferrite (12) cover in through-hole (11) bottom, ferrite (12) top is equipped with air-cooling mechanism, air-cooling mechanism includes fan housing (21), fan housing (21) cover is established in through-hole (11) top, fan housing (21) top is equipped with fan (22), just heat extraction notch (23) have been seted up to fan housing (21) bottom lateral wall, are located ferrite (12) surface in through-hole (11) is equipped with radiating fin (24).
2. The heat dissipating structure of a high power waveguide isolator as claimed in claim 1, wherein: be located be equipped with water-cooling mechanism in through-hole (11), water-cooling mechanism includes water tank (31), be equipped with water filling port (32) on water tank (31), just be equipped with circulating pump (33) in water tank (31), the output of circulating pump (33) is equipped with heat transfer copper pipe (34), just heat transfer copper pipe (34) are the spill setting to the setting is in through-hole (11), heat transfer copper pipe (34) are linked together with water tank (31).
3. The heat dissipating structure of a high power waveguide isolator as claimed in claim 1, wherein: the fan cover (21) is designed in a frustum pyramid shape.
4. The heat dissipating structure of a high power waveguide isolator as claimed in claim 1, wherein: the radiating fins (24) are connected with the ferrite (12) through heat-conducting silica gel.
5. The heat dissipating structure of a high power waveguide isolator as claimed in claim 2, wherein: the heat exchange copper pipe (34) is respectively attached to the radiating fin (24) and the ferrite (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670173.7U CN218414994U (en) | 2022-10-11 | 2022-10-11 | Heat dissipation structure of high-power waveguide isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670173.7U CN218414994U (en) | 2022-10-11 | 2022-10-11 | Heat dissipation structure of high-power waveguide isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218414994U true CN218414994U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222670173.7U Active CN218414994U (en) | 2022-10-11 | 2022-10-11 | Heat dissipation structure of high-power waveguide isolator |
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| Country | Link |
|---|---|
| CN (1) | CN218414994U (en) |
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2022
- 2022-10-11 CN CN202222670173.7U patent/CN218414994U/en active Active
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