CN220874933U - Water cooling structure for heat dissipation of microwave source circulator - Google Patents
Water cooling structure for heat dissipation of microwave source circulator Download PDFInfo
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- CN220874933U CN220874933U CN202322308864.7U CN202322308864U CN220874933U CN 220874933 U CN220874933 U CN 220874933U CN 202322308864 U CN202322308864 U CN 202322308864U CN 220874933 U CN220874933 U CN 220874933U
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- heat
- heat conductor
- water
- water cooling
- conductor
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- 238000001816 cooling Methods 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 79
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 23
- 230000005855 radiation Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 description 8
- 241000883990 Flabellum Species 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Non-Reversible Transmitting Devices (AREA)
Abstract
The utility model relates to the field of heat dissipation, and discloses a water cooling structure for heat dissipation of a microwave source circulator, which comprises the following components: the heat conduction part is fixedly arranged on the outer surface of the water cooling part; the heat conducting part is characterized in that a first heat conductor is arranged in the heat conducting part, a second heat conductor is clamped on the upper surface of the first heat conductor, connecting grooves are formed in the side surfaces of the first heat conductor and the second heat conductor, radiating fins are uniformly welded on the outer surfaces of the first heat conductor and the second heat conductor, and fastening screws are connected to the two ends of the first heat conductor and the second heat conductor.
Description
Technical Field
The utility model relates to the field of heat dissipation, in particular to a water cooling structure for heat dissipation of a microwave source circulator.
Background
The microwave source circulator is a passive device widely applied to the microwave field, and can realize the functions of signal distribution, coupling and isolation. Which acts like a router, exchanging and forwarding data between different ports. In the design of a microwave system, a microwave source circulator plays an important role, and can realize the characteristics of signal direction selection, power balance, isolation and the like.
Generally, a microwave source circulator is composed of three or four ports, namely an input port, an output port and a reverse transmission port (if a fourth port exists, the reverse transmission port is extended). The input port is mainly responsible for receiving input signals, the output port outputs corresponding signals, and the reverse transmission port plays roles of isolating and protecting the output port.
The working principle of the microwave source circulator is based on reflection and transmission of microwave signals in the polarization direction, and functions of microwave distribution, coupling, isolation and the like are realized by utilizing the interaction of a microstrip line structure and a magnetic field in the device. When an input signal enters the microwave source circulator through the input port, the input signal is distributed to different output ports by a microstrip line structure in the circulator, and signals among the output ports are isolated through an isolation structure. In this way, in a microwave system, precise control and distribution of signals can be achieved. In application, the microwave source circulator is generally used for power distribution, low noise amplifier network, filter matching and the like in a microwave system, and provides support for the design of microwave radio frequency devices and the microwave system with high signal to noise ratio.
In practical application, the microwave source circulator generally needs to radiate heat to ensure stability and reliability, because a certain amount of heat is inevitably generated in the working process of the microwave source circulator, if the heat cannot be radiated in time, the temperature of a device is increased, so that the operation stability, the service life, the performance and the like of the device are affected.
Disclosure of utility model
The utility model aims to provide a water cooling structure for heat dissipation of a microwave source circulator, which solves the following technical problems: how to make the heat dissipation fan and the water cooling equipment mutually promote operation, and mutually combine and synchronously dissipate heat of the microwave source circulator, so that the heat dissipation efficiency of the microwave source circulator is improved.
The aim of the utility model can be achieved by the following technical scheme: a water cooling structure for heat dissipation of a microwave source circulator, comprising: the heat conduction part is fixedly arranged on the outer surface of the water cooling part;
The heat conducting part is internally provided with a first heat conductor, the upper surface of the first heat conductor is clamped with a second heat conductor, the side surfaces of the first heat conductor and the second heat conductor are respectively provided with a connecting groove, the outer surfaces of the first heat conductor and the second heat conductor are uniformly welded with radiating fins, the two ends of the first heat conductor and the second heat conductor are respectively connected with a fastening screw, and the inner surfaces of the first heat conductor and the second heat conductor are respectively provided with a mounting groove;
The inside of water-cooling portion is provided with snakelike water-cooling pipe, the one end fixedly connected with mouth of pipe that intakes of snakelike water-cooling pipe, the other end fixedly connected with mouth of pipe that goes out of snakelike water-cooling pipe, the joint has the heat dissipation flabellum all to rotate with lower part surface in the upper portion of snakelike water-cooling pipe, the center fixedly connected with impeller of heat dissipation flabellum.
As a preferred embodiment of the present utility model: the serpentine water-cooling guide pipe is clamped between the joint of the first heat conductor and the second heat conductor through the mounting groove.
As a preferred embodiment of the present utility model: the heat dissipation fan blades are arranged on the outer surface of the serpentine water-cooling guide pipe towards the heat dissipation fins on the outer surfaces of the first heat conductor and the second heat conductor.
As a preferred embodiment of the present utility model: the impellers are arranged inside two ends of the serpentine water-cooling guide pipe.
As a preferred embodiment of the present utility model: the radiating fan blades are arranged in four groups.
As a preferred embodiment of the present utility model: the impeller is communicated with the inside of the serpentine water-cooling guide pipe, and a protective cover is arranged on the periphery of the radiating fan blade.
The utility model has the beneficial effects that:
(1) According to the microwave source circulator, the joint of the first heat conductor and the second heat conductor is arranged in the microwave source circulator, so that the first heat conductor and the second heat conductor can absorb heat rapidly, heat in the microwave source circulator is rapidly led out, the outer surfaces of the first heat conductor and the second heat conductor are exposed to the outside, and the heat radiating fins are arranged on the outer surfaces of the first heat conductor and the second heat conductor, so that the heat radiating area can be increased, and the heat radiating efficiency of the heat conducting part is improved;
(2) According to the utility model, the serpentine water-cooling guide pipe is arranged in the heat conducting part, so that cooling water flowing in the serpentine water-cooling guide pipe can quickly absorb heat absorbed by the first heat conductor and the second heat conductor, thereby accelerating the efficiency of leading out the internal heat of the microwave source circulator.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a water cooling structure for installation and use;
FIG. 2 is a schematic diagram of a water-cooling structure main body;
FIG. 3 is a schematic view of a heat conducting part;
FIG. 4 is a schematic view of a water cooling section.
Description of the drawings: 11. a heat conduction part; 12. a water cooling part; 13. a connecting groove; 14. a first heat conductor; 15. a second heat conductor; 16. a heat radiation fin; 17. fastening a screw; 18. a mounting groove; 19. radiating fan blades; 20. a water inlet pipe orifice; 21. a water outlet pipe orifice; 22. serpentine water-cooled conduit; 23. an impeller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model is a water cooling structure for heat dissipation of a microwave source circulator, comprising: the heat conduction part 11 and the water cooling part 12, wherein the heat conduction part 11 is fixedly arranged on the outer surface of the water cooling part 12;
The inside of the heat conduction part 11 is provided with a first heat conductor 14, the upper surface of the first heat conductor 14 is clamped with a second heat conductor 15, the side surfaces of the first heat conductor 14 and the second heat conductor 15 are respectively provided with a connecting groove 13, the outer surfaces of the first heat conductor 14 and the second heat conductor 15 are uniformly welded with radiating fins 16, the two ends of the first heat conductor 14 and the second heat conductor 15 are respectively connected with a fastening screw 17, and the inner surfaces of the first heat conductor 14 and the second heat conductor 15 are respectively provided with a mounting groove 18;
The inside of water-cooling portion 12 is provided with snakelike water-cooling pipe 22, and the one end fixedly connected with mouth of pipe 20 that advances of snakelike water-cooling pipe 22, the other end fixedly connected with mouth of pipe 21 that goes out of snakelike water-cooling pipe 22, and the upper portion and the lower part surface of snakelike water-cooling pipe 22 all rotate the joint and have cooling flabellum 19, and cooling flabellum 19's center fixedly connected with impeller 23.
The serpentine water-cooling conduit 22 is clamped between the connection parts of the first heat conductor 14 and the second heat conductor 15 through the mounting groove 18, and the heat dissipation fan blades 19 are arranged on the outer surface of the serpentine water-cooling conduit 22 towards the heat dissipation fins 16 on the outer surfaces of the first heat conductor 14 and the second heat conductor 15.
Through the above technical scheme, the serpentine water-cooling conduit 22 can be clamped between the connection positions of the first heat conductor 14 and the second heat conductor 15 through the mounting groove 18, so that heat absorbed by the second heat conductor 15 of the first heat conductor 14 can be rapidly cooled, and the heat dissipation fan blades 19 are arranged on the outer surface of the serpentine water-cooling conduit 22 towards the heat dissipation fins 16 on the outer surfaces of the first heat conductor 14 and the second heat conductor 15, so that the heat dissipation efficiency of the outer surfaces of the heat dissipation fins 16 can be accelerated.
The impeller 23 is installed inside the snakelike water-cooling pipe 22 both ends, and the cooling flabellum 19 divides into four sets of settings, and impeller 23 and snakelike water-cooling pipe 22's inside UNICOM, the periphery of cooling flabellum 19 is provided with the protection casing.
Through the technical scheme, the impeller 23 can be arranged inside two ends of the serpentine water-cooling conduit 22, so that when cooling water flows in the serpentine water-cooling conduit 22, the impeller 23 and the radiating fan blades 19 are driven to synchronously rotate, the radiating fan blades 19 are divided into four groups, the outer surface of the heat conducting part 11 can be comprehensively radiated, the impeller 23 is communicated with the inside of the serpentine water-cooling conduit 22, the impeller 23 is driven to synchronously rotate when the cooling water flows, and a protective cover is arranged on the periphery of the radiating fan blades 19, so that the rotary radiating fan blades 19 can be isolated.
The working principle of the utility model is as follows: when the microwave source circulator is used, a water cooling structure is required to be started, so that a water pump conveys cooling water to the inside of the serpentine water cooling conduit 22 through the water inlet pipe orifice 20, heat can be generated in the inside of the circulator when the microwave source circulator is in operation, the first heat conductor 14 and the second heat conductor 15 are installed on the outer surface of the circulator through the connecting grooves 13, so that the first heat conductor 14 and the second heat conductor 15 can absorb heat generated by the circulator, and when the cooling water is conveyed to the inside of the serpentine water cooling conduit 22, the heat in the first heat conductor 14 and the second heat conductor 15 can be absorbed, so that the cooling water is carried and discharged through the water outlet pipe orifice 21, the inside of the serpentine water cooling conduit 22 is continuously fed with the cooling water, the inside of the heat conducting portion 11 can be cooled in a circulating mode, the heat can be transferred to the heat radiating fins 16, the heat radiating area is increased, and the cooling water can impact the impeller 23 when the inside of the serpentine water cooling conduit 22 flows, the impeller 23 can drive the impeller 19 to rotate synchronously, and the heat radiating fins 19 can be driven to rotate synchronously, and the heat conducting efficiency of the first heat conductor 14 and the inside of the serpentine water cooling conduit 22 can be synchronously accelerated, and the heat can be synchronously transferred to the heat radiating fins 16 through the heat conducting body 11, and the heat can be synchronously transferred to the heat radiating fins 16, and the heat can be synchronously transferred to the heat radiating fins 19, and the heat can be synchronously.
The foregoing describes one embodiment of the present utility model in detail, but the disclosure is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. A water cooling structure for heat dissipation of a microwave source circulator, comprising: the heat conduction part (11) and the water cooling part (12), wherein the heat conduction part (11) is fixedly arranged on the outer surface of the water cooling part (12);
The heat conducting part is characterized in that a first heat conductor (14) is arranged in the heat conducting part (11), a second heat conductor (15) is clamped on the upper surface of the first heat conductor (14), connecting grooves (13) are formed in the side faces of the first heat conductor (14) and the second heat conductor (15), radiating fins (16) are uniformly welded on the outer surfaces of the first heat conductor (14) and the second heat conductor (15), fastening screws (17) are connected to the two ends of the first heat conductor (14) and the two ends of the second heat conductor (15), and mounting grooves (18) are formed in the inner surfaces of the first heat conductor (14) and the second heat conductor (15);
The inside of water-cooling portion (12) is provided with snakelike water-cooling pipe (22), the one end fixedly connected with mouth of pipe (20) that intakes of snakelike water-cooling pipe (22), the other end fixedly connected with mouth of pipe (21) that goes out of snakelike water-cooling pipe (22), the upper portion and the lower part surface of snakelike water-cooling pipe (22) all rotate joint have radiator fan blade (19), the center fixedly connected with impeller (23) of radiator fan blade (19).
2. A water cooling structure for heat dissipation of a microwave source circulator according to claim 1, wherein the serpentine water cooling conduit (22) is clamped between the connection of the first heat conductor (14) and the second heat conductor (15) through the mounting groove (18).
3. A water cooling structure for heat radiation of a microwave source circulator according to claim 2, wherein the heat radiation fan blades (19) are arranged on the outer surface of the serpentine water cooling conduit (22) towards the heat radiation fins (16) on the outer surfaces of the first heat conductor (14) and the second heat conductor (15).
4. A water cooling structure for heat radiation of a microwave source circulator according to claim 3, wherein the impeller (23) is installed inside both ends of the serpentine water cooling duct (22).
5. The water cooling structure for heat radiation of microwave source circulator of claim 4, wherein said heat radiation fan blades (19) are arranged in four groups.
6. The water cooling structure for heat radiation of microwave source circulator according to claim 5, wherein the impeller (23) is communicated with the inside of the serpentine water cooling conduit (22), and the periphery of the heat radiation fan blade (19) is provided with a protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308864.7U CN220874933U (en) | 2023-08-28 | 2023-08-28 | Water cooling structure for heat dissipation of microwave source circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308864.7U CN220874933U (en) | 2023-08-28 | 2023-08-28 | Water cooling structure for heat dissipation of microwave source circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874933U true CN220874933U (en) | 2024-04-30 |
Family
ID=90813389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308864.7U Active CN220874933U (en) | 2023-08-28 | 2023-08-28 | Water cooling structure for heat dissipation of microwave source circulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874933U (en) |
-
2023
- 2023-08-28 CN CN202322308864.7U patent/CN220874933U/en active Active
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