CN217445732U - Microwave digital power supply - Google Patents
Microwave digital power supply Download PDFInfo
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- CN217445732U CN217445732U CN202222093074.7U CN202222093074U CN217445732U CN 217445732 U CN217445732 U CN 217445732U CN 202222093074 U CN202222093074 U CN 202222093074U CN 217445732 U CN217445732 U CN 217445732U
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- heat dissipation
- power supply
- dissipation shell
- heat
- pipeline
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Abstract
The application discloses a microwave digital power supply, which comprises a power supply main body, a heat dissipation shell, an oil cooling circulation system, a water cooling system and a heat exchanger; the power supply main body is detachably connected in the heat dissipation shell; the input end of the oil cooling circulation system is arranged outside the bottom surface of the heat dissipation shell and is communicated with the inside of the heat dissipation shell, and the output end of the oil cooling circulation system is arranged outside the top end of the heat dissipation shell and is communicated with the inside of the heat dissipation shell; the water cooling system is of a U-shaped structure and surrounds the outer side of the heat dissipation shell; the heat exchanger is arranged between the oil cooling circulation system and the water cooling system, and heat exchange can be carried out through the heat exchanger. The application realizes timely heat dissipation of the microwave digital power supply, and improves the heat dissipation effect of the microwave digital power supply.
Description
Technical Field
The application relates to the technical field of microwave power supplies, in particular to a microwave digital power supply.
Background
The microwave refers to electromagnetic wave with the frequency of 300MHz-300GHz, the digital microwave is a digital wireless transmission system working in a microwave frequency band, one digital microwave line is usually formed by one section due to the characteristics of microwave transmission and the curved surface characteristics of the earth, each section can be regarded as a point-to-point wireless communication system, and the digital microwave is used as a transmission mode of a communication network and can form the whole communication transmission network together with other transmission modes.
The conventional microwave digital power supply usually adopts a single air cooling or water cooling or oil cooling mode to dissipate heat, so that the heat dissipation effect is not ideal, and the service life of the power supply is finally influenced.
SUMMERY OF THE UTILITY MODEL
This application is through providing a microwave digital power supply, and the microwave digital power supply who has solved among the prior art adopts single forced air cooling or water-cooling or oil-cooling's mode to dispel the heat usually, leads to its radiating effect unsatisfactory, finally influences the technical problem of the life of power, has realized in time dispelling the heat of microwave digital power supply, has improved the radiating effect of microwave digital power supply.
The application provides a microwave digital power supply which comprises a power supply main body, a heat dissipation shell, an oil cooling circulation system, a water cooling system and a heat exchanger; the power supply main body is detachably connected in the heat dissipation shell; the input end of the oil cooling circulation system is arranged outside the bottom surface of the heat dissipation shell and is communicated with the inside of the heat dissipation shell, and the output end of the oil cooling circulation system is arranged outside the top end of the heat dissipation shell and is communicated with the inside of the heat dissipation shell; the water cooling system is of a U-shaped structure and surrounds the outer side of the heat dissipation shell; the heat exchanger is arranged between the oil cooling circulation system and the water cooling system, and heat exchange can be carried out through the heat exchanger.
In one possible implementation, the oil cooling circulation system comprises an input pipeline, a circulation pump and an output pipeline; the input end of the input pipeline penetrates through the bottom surface of the heat dissipation shell and is communicated with the inside of the heat dissipation shell, and the output end of the input pipeline is communicated to the inside of the heat exchanger; the input end of the output pipeline is communicated with the inside of the heat exchanger, and the output end of the output pipeline penetrates through the outer side of the top end of the heat dissipation shell and is communicated with the inside of the heat dissipation shell; the circulating pump is arranged on the input pipeline.
In one possible implementation, the water cooling system includes a first L-shaped pipeline and a second L-shaped pipeline; the first L-shaped pipeline and the second L-shaped pipeline are respectively embedded into the outer side of the heat dissipation shell, and the output end of the first L-shaped pipeline and the input end of the second L-shaped pipeline are respectively communicated to the inside of the heat exchanger.
In a possible implementation manner, the microwave digital power supply provided by the present application further includes a plurality of heat dissipation fins; the plurality of radiating fins are arranged on the outer side of the radiating shell.
In a possible implementation manner, the microwave digital power supply provided by the present application further includes a U-shaped bottom case; the U-shaped bottom shell is sleeved on the outer side of the heat dissipation shell, and the heat exchanger, the oil cooling circulation system and the water cooling system are all embedded on the inner side of the U-shaped bottom shell.
In a possible implementation manner, the microwave digital power supply provided by the present application further includes a sealing cover plate; the sealing cover plate is detachably connected to the top end of the heat dissipation shell, and the input end of the first L-shaped pipeline and the output end of the second L-shaped pipeline respectively penetrate through the sealing cover plate.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
the power supply comprises a power supply main body, a heat dissipation shell, an oil cooling circulation system, a water cooling system and a heat exchanger; the power supply main body is detachably connected in the heat dissipation shell, and cooling oil can be injected into the heat dissipation shell, so that heat generated by the power supply main body is absorbed through the cooling oil;
the input end of the oil cooling circulation system is arranged outside the bottom surface of the heat dissipation shell and is communicated with the interior of the heat dissipation shell, the output end of the oil cooling circulation system is arranged outside the top end of the heat dissipation shell and is communicated with the interior of the heat dissipation shell, and cooling oil in the heat dissipation shell can be circulated and flowed through the oil cooling circulation system, so that the heat dissipation effect of the cooling oil is improved;
the water cooling system is arranged to be in a U-shaped structure and surrounds the outer side of the heat dissipation shell; be provided with heat exchanger between oil cooling circulation system and the water cooling system, through setting up water cooling system and heat exchanger, realize that cooling oil and cooling water carry out thermal exchange inside heat exchanger, thereby realize the cooling treatment to the cooling oil, further improve the radiating effect of cooling oil, the microwave digital power supply who has effectively solved among the prior art adopts single forced air cooling or water-cooling or oil-cooling mode to dispel the heat usually, lead to its radiating effect unsatisfactory, the final technical problem who influences the life of power, realized can in time dispelling the heat of microwave digital power supply, the radiating effect of microwave digital power supply has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an isometric view of a microwave digital power supply provided by an embodiment of the present application;
fig. 2 is an isometric view of a microwave digital power supply provided by an embodiment of the present application, prior to assembly;
fig. 3 is an isometric view of a microwave digital power supply provided by an embodiment of the present application with a U-shaped bottom case removed;
fig. 4 is an isometric view of a U-shaped bottom shell provided by an embodiment of the present application.
Reference numerals are as follows: 1-a power supply body; 2-a heat dissipation housing; 21-radiating fins; 3-oil cooling circulation system; 31-input line; 32-a circulation pump; 33-an output line; 4-a water cooling system; 41-a first L-shaped conduit; 42-a second L-shaped conduit; 5-a heat exchanger; 6-U-shaped bottom shell; 7-sealing the cover plate; 8-a groove; 9-L-shaped grooves; 10-a through groove; 11-a strip-shaped groove; 12-rectangular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
Referring to fig. 1-2, a microwave digital power supply provided in an embodiment of the present application includes a power supply main body 1, a heat dissipation casing 2, an oil cooling circulation system 3, a water cooling system 4, and a heat exchanger 5; the power supply main body 1 is detachably connected in the heat dissipation shell 2; the input end of the oil cooling circulation system 3 is arranged outside the bottom surface of the heat dissipation shell 2 and is communicated with the inside of the heat dissipation shell 2, and the output end of the oil cooling circulation system 3 is arranged outside the top end of the heat dissipation shell 2 and is communicated with the inside of the heat dissipation shell 2; the water cooling system 4 is in a U-shaped structure and surrounds the outer side of the heat dissipation shell 2; a heat exchanger 5 is provided between the oil cooling cycle system 3 and the water cooling system 4, and heat can be exchanged by the heat exchanger 5. In the embodiment of the application, need pour into the coolant oil into in the inside of heat dissipation shell 2 in advance, and submerge power supply main part 1, microwave digital power supply is when normal use, the heat that power supply main part 1 produced is at first absorbed by the coolant oil, oil cooling circulation system 3 carries out the extraction that circulates the coolant oil simultaneously, water cooling system 4's input and output need external circulation water route, the coolant oil is through heat exchanger 5 in the in-process of passing through oil cooling circulation system 3 circulation, outside cooling water also passes through heat exchanger 5 through water cooling system 4 simultaneously, make the coolant oil after the absorbed heat carry out thermal exchange with the coolant water in heat exchanger 5 is inside, finally realize the effective cooling of coolant oil, the coolant oil after the cooling continues to circulate from oil cooling circulation system 3's output and pours into the inside heat that continues to absorb power supply main part 1 and produce of heat dissipation shell 2.
Referring to fig. 2-3, the oil cooling circulation system 3 includes an input line 31, a circulation pump 32, and an output line 33; the input end of the input pipeline 31 penetrates through the bottom surface of the heat radiation shell 2 and is communicated with the inside of the heat radiation shell 2, and the output end of the input pipeline 31 is communicated to the inside of the heat exchanger 5; the input end of the output pipeline 33 is communicated with the inside of the heat exchanger 5, and the output end of the output pipeline 33 penetrates through the outer side of the top end of the heat radiation shell 2 and is communicated with the inside of the heat radiation shell 2; the circulation pump 32 is disposed in the input pipe 31; the water cooling system 4 comprises a first L-shaped pipeline 41 and a second L-shaped pipeline 42; the first L-shaped pipe 41 and the second L-shaped pipe 42 are respectively embedded to the outside of the heat dissipation case 2, and the output end of the first L-shaped pipe 41 and the input end of the second L-shaped pipe 42 are respectively communicated to the inside of the heat exchanger 5. In the embodiment of the present application, the oil cooling circulation system 3 is operated, the circulation pump 32 pumps the cooling oil from the inside of the heat dissipation housing 2 through the input pipeline 31, and then the cooling oil enters the flow channel of the cooling oil inside the heat exchanger 5, meanwhile, the cooling water enters the flow channel of the cooling water inside the heat exchanger 5 through the first L-shaped pipeline 41, so that the cooling oil entering the inside of the heat exchanger 5 and the cooling water exchange heat, the cooling oil passing through the heat exchanger 5 continues to circulate to the inside of the heat dissipation housing 2 through the output pipeline 33 for continuous use, and the cooling water passing through the heat exchanger 5 is output to the external pipeline after passing through the second L-shaped pipeline 42.
Referring to fig. 1 to 3, the microwave digital power supply provided in the embodiment of the present application further includes a plurality of heat dissipation fins 21; the plurality of heat radiating fins 21 are provided outside the heat radiating case 2. Further set up radiating fin 21 in the embodiment of this application, radiating fin 21 sets up in two great sides of the area of radiating shell 2, can further effectively dispel the heat of cooling oil through radiating fin 21.
Referring to fig. 2 and 4, the microwave digital power supply provided by the embodiment of the present application further includes a U-shaped bottom case 6; the U-shaped bottom shell 6 is sleeved on the outer side of the heat dissipation shell 2, and the heat exchanger 5, the oil cooling circulation system 3 and the water cooling system 4 are all embedded on the inner side of the U-shaped bottom shell 6. In the embodiment of the present application, the U-shaped bottom casing 6 is provided to protect the heat exchanger 5, the oil cooling circulation system 3 and the water cooling system 4, wherein a groove 8 for placing the heat exchanger 5 needs to be formed in a bottom surface of the U-shaped bottom casing 6, an L-shaped groove 9 for placing the first L-shaped pipeline 41 and the second L-shaped pipeline 42 needs to be formed in an inner side of the U-shaped bottom casing 6, a through groove 10 for placing the output pipeline 33 needs to be formed in one side of the U-shaped bottom casing 6, and a strip-shaped groove 11 and a rectangular groove 12 for placing the input pipeline 31 and the circulation pump 32 need to be formed in a bottom surface of the U-shaped bottom casing 6.
Referring to fig. 1-2, the microwave digital power supply provided by the embodiment of the present application further includes a sealing cover plate 7; the sealing cover plate 7 is detachably connected to the top end of the heat dissipation housing 2, and the input end of the first L-shaped pipeline 41 and the output end of the second L-shaped pipeline 42 respectively penetrate through the sealing cover plate 7. Further set up sealed apron 7 in this application embodiment, be connected through the bolt between the top of sealed apron 7 and heat dissipation shell 2, convenient dismantlement and installation.
The working principle of the microwave digital power supply provided by the embodiment of the application is as follows:
when the microwave digital power supply is in normal use, heat generated by the power supply main body 1 is firstly absorbed by cooling oil inside the heat dissipation shell 2, meanwhile, the cooling oil circularly flows by the oil cooling circulation system 3, an external circulation water path is externally connected with an input end and an output end of the water cooling system 4, the cooling oil passes through the heat exchanger 5 in the circulating process of the oil cooling circulation system 3, meanwhile, external cooling water also passes through the heat exchanger 5 by the water cooling system 4, so that the cooling oil after absorbing heat carries out heat exchange with the cooling water inside the heat exchanger 5, and finally, effective cooling of the cooling oil is realized, the cooling oil after cooling is continuously circularly injected into the heat dissipation shell 2 from the output end of the oil cooling circulation system 3 to continuously absorb the heat generated by the power supply main body 1, and meanwhile, part of heat absorbed by the cooling oil is further dissipated through the heat dissipation fins 21.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure.
Claims (6)
1. A microwave digital power supply is characterized by comprising a power supply main body (1), a heat dissipation shell (2), an oil cooling circulation system (3), a water cooling system (4) and a heat exchanger (5);
the power supply main body (1) is detachably connected in the heat dissipation shell (2);
the input end of the oil cooling circulation system (3) is arranged outside the bottom surface of the heat dissipation shell (2) and is communicated with the inside of the heat dissipation shell (2), and the output end of the oil cooling circulation system (3) is arranged outside the top end of the heat dissipation shell (2) and is communicated with the inside of the heat dissipation shell (2);
the water cooling system (4) is of a U-shaped structure and surrounds the outer side of the heat dissipation shell (2);
the oil cooling circulation system (3) and the water cooling system (4) are provided with the heat exchanger (5) therebetween, so that heat exchange can be performed through the heat exchanger (5).
2. Microwave digital power supply according to claim 1, characterized in that the oil cooling circulation system (3) comprises an input line (31), a circulation pump (32) and an output line (33);
the input end of the input pipeline (31) penetrates through the bottom surface of the heat dissipation shell (2) and is communicated with the inside of the heat dissipation shell (2), and the output end of the input pipeline (31) is communicated to the inside of the heat exchanger (5);
the input end of the output pipeline (33) is communicated with the inside of the heat exchanger (5), and the output end of the output pipeline (33) penetrates through the outer side of the top end of the heat dissipation shell (2) and is communicated with the inside of the heat dissipation shell (2);
the circulation pump (32) is arranged on the input pipeline (31).
3. Microwave digital power supply according to claim 1, characterized in that said water cooling system (4) comprises a first L-shaped pipe (41) and a second L-shaped pipe (42);
the first L-shaped pipeline (41) and the second L-shaped pipeline (42) are respectively embedded into the outer side of the heat dissipation shell (2), and the output end of the first L-shaped pipeline (41) and the input end of the second L-shaped pipeline (42) are respectively communicated to the inside of the heat exchanger (5).
4. The microwave digital power supply according to claim 1, further comprising a plurality of heat dissipating fins (21);
the plurality of heat dissipation fins (21) are arranged on the outer side of the heat dissipation shell (2).
5. The microwave digital power supply according to claim 1, further comprising a U-shaped bottom case (6);
the U-shaped bottom shell (6) is sleeved on the outer side of the heat dissipation shell (2), and the heat exchanger (5), the oil cooling circulation system (3) and the water cooling system (4) are embedded on the inner side of the U-shaped bottom shell (6).
6. The microwave digital power supply according to claim 3, further comprising a sealing cover plate (7);
the sealing cover plate (7) is detachably connected to the top end of the heat dissipation shell (2), and the input end of the first L-shaped pipeline (41) and the output end of the second L-shaped pipeline (42) penetrate through the sealing cover plate (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222093074.7U CN217445732U (en) | 2022-08-10 | 2022-08-10 | Microwave digital power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222093074.7U CN217445732U (en) | 2022-08-10 | 2022-08-10 | Microwave digital power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217445732U true CN217445732U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222093074.7U Active CN217445732U (en) | 2022-08-10 | 2022-08-10 | Microwave digital power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217445732U (en) |
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2022
- 2022-08-10 CN CN202222093074.7U patent/CN217445732U/en active Active
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