CN220359603U - High-efficient heat dissipation passive filter device - Google Patents
High-efficient heat dissipation passive filter device Download PDFInfo
- Publication number
- CN220359603U CN220359603U CN202321389452.4U CN202321389452U CN220359603U CN 220359603 U CN220359603 U CN 220359603U CN 202321389452 U CN202321389452 U CN 202321389452U CN 220359603 U CN220359603 U CN 220359603U
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- Prior art keywords
- water
- heat
- heat dissipation
- plate
- cooling
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000001816 cooling Methods 0.000 claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000110 cooling liquid Substances 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a high-efficiency heat dissipation passive filter device, which comprises: the shell of filter equipment, the inside topside of shell has set firmly the filter plate, the filter plate bottom is equipped with water-cooling part, water-cooling part bottom is equipped with the forced air cooling part. According to the utility model, after the water cooling part is arranged, the filter plate generates heat, the heat is absorbed through the heat conducting plate, then the water pump is started to enable the cooling liquid to flow in the water cooling waterway, most of the heat absorbed by the metal plate is taken away, then the absorbed heat is discharged through the linkage of the water inlet pipe, the water outlet pipe, the water tank and the water pump, through the arrangement of the air cooling part, part of the heat conducting plate is absorbed by the heat radiating fins, then the cooling fan is started, cold air blows through the heat radiating channels among the heat radiating fins, the heat absorbed by the heat radiating fins is taken away, and then the heat is discharged through the heat radiating ports, so that the effect of further heat radiation is achieved, and the shape of the water cooling waterway can improve the circulation distance of the cooling liquid in the heat conducting plate, and the heat radiating effect is improved.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a high-efficiency heat-dissipation passive filter device.
Background
The passive filter, also called LC filter, is a filter circuit formed by utilizing the combination design of inductance, capacitance and resistance, can filter out one or more harmonics, and the most common passive filter structure easy to be adopted is to connect the inductance and the capacitance in series, so as to form a low-impedance bypass for main subharmonics; the single tuning filter, the double tuning filter and the high pass filter belong to passive filters.
For example, application number 201721843328.5, the utility model discloses a high-efficiency heat dissipation passive filter device, which comprises a filter, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are arranged on the outer side of the filter, the water inlet pipe and the water outlet pipe are detachably connected with the filter through a connecting seat, a shielding plate is arranged on the upper portion of the filter, a magnet is arranged on the outer side of the shielding plate and fixedly connected with the shielding plate through embedding, a filter plate, a spring, a fixing seat, a sliding plate and a water storage frame are arranged in the filter, the spring and the fixing seat in the filter are in axisymmetric distribution, a filter plate is arranged between the fixing seat and the fixing seat, and the water storage frame is arranged on the lower portion of the filter plate. This passive filter of high-efficient heat dissipation adopts the water-cooling mode to cool off the filter plate in the filter inside, and cold water enters into the water storage frame through the inlet tube, absorbs the heat that the filter plate produced and then flows out through the outlet pipe, cools off the filter plate to improve the life of filter plate.
Based on the retrieval of above-mentioned patent to and combining current technical equipment discovery, the device adopts the water-cooled mode to cool down the filter plate in the filter inside, and cold water enters into the water storage frame through the inlet tube, absorbs the heat that the filter plate produced and then flows out through the outlet pipe, cools down the filter plate, thereby improves the life of filter plate, but the device passes through the radiating effect of water storage frame through rivers poor, and the radiating area is few, and simple water-cooled mode heat dissipation leads to the heat dissipation insufficient easily.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the existing device has poor radiating effect through water flow passing through the water storage frame, has few radiating areas and is easy to cause insufficient radiating due to the fact that the radiating is carried out in a pure water cooling mode, the efficient radiating passive filter device is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high efficiency heat dissipating passive filter device comprising: the shell of filter equipment, the inside topside of shell has set firmly the filter plate, the filter plate bottom is equipped with water-cooling part, water-cooling part bottom is equipped with the forced air cooling part.
As still further aspects of the utility model: the water cooling part comprises a heat conducting plate fixedly arranged at the bottom of the filtering plate, a water cooling waterway arranged at the inner side of the metal plate, a water inlet pipe arranged at one side of the water cooling waterway, a water outlet pipe arranged at the other side of the water cooling waterway, a water tank arranged at one side of the water outlet pipe and a water pump arranged at one side of the water tank.
As still further aspects of the utility model: the air cooling part comprises a plurality of groups of symmetrical radiating fins arranged at the bottom of the heat conducting plate, a radiating fan arranged at one side of the radiating fins and far away from the water pump, and a radiating opening arranged on the side wall of the shell.
As still further aspects of the utility model: the water-cooling waterway is characterized in that the continuous wave-shaped curve formed on the inner side of the heat conducting plate has the same shape and size of adjacent wave crests and wave troughs, and the intervals between the adjacent wave crests and wave troughs are equal.
As still further aspects of the utility model: the water inlet pipe is communicated with the water pump, and the water inlet pipe, the water outlet pipe, the water cooling waterway, the water pump and the water tank form a complete passage.
As still further aspects of the utility model: and heat dissipation passages with equal intervals are formed between the adjacent heat dissipation fins, and the directions of the heat dissipation passages face to the heat dissipation fan.
As still further aspects of the utility model: the heat dissipation opening is arranged on the side wall of the shell in the direction facing the heat dissipation passage.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the setting of water-cooling part, after the filter board produced heat, absorb through the heat conduction board, then start the water pump and make the coolant liquid flow in the water-cooling water route, take away the most heat that the metal sheet absorbed, then through inlet tube, outlet pipe, water tank and water pump's interlock, make the heat of absorption discharge.
2. Through the arrangement of the air cooling component, part of heat of the heat conducting plate is absorbed by the radiating fins, then the radiating fan is started, cold air blows through radiating passages among the radiating fins, heat absorbed by the radiating fins can be taken away, and then the heat is discharged through the radiating ports, so that the effect of further radiating is achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-efficiency heat dissipation passive filter device according to the present utility model;
FIG. 2 is a cross-sectional perspective view of a passive filter device with efficient heat dissipation according to the present utility model;
FIG. 3 is a perspective view of the internal structure of a housing of a passive filter device with efficient heat dissipation according to the present utility model;
fig. 4 is a bottom view of the internal structure of the housing of the high-efficiency heat-dissipating passive filter device of the present utility model;
fig. 5 is a cross-sectional perspective view of a heat conducting plate of a passive filter device with high heat dissipation efficiency according to the present utility model.
In the figure: 1. a housing; 2. a filter plate; 3. a heat conductive plate; 4. a water-cooling waterway; 5. a water inlet pipe; 6. a water outlet pipe; 7. a water tank; 8. a water pump; 9. a heat radiation fin; 10. a heat radiation fan; 11. a heat radiation port; 12. and a heat dissipation path.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1-5, in an embodiment of the present utility model, a high-efficiency heat dissipation passive filter device includes: the filter device comprises a shell 1 of the filter device, wherein a filter plate 2 is fixedly arranged on the top side inside the shell 1, a water cooling part is arranged at the bottom of the filter plate 2, and an air cooling part is arranged at the bottom of the water cooling part.
Referring to fig. 2 and 3, the water cooling part comprises a heat conducting plate 3 fixedly arranged at the bottom of the filter plate 2, a water cooling waterway 4 arranged at the inner side of the metal plate, a water inlet pipe 5 arranged at one side of the water cooling waterway 4, a water outlet pipe 6 arranged at the other side of the water cooling waterway 4, a water tank 7 arranged at one side of the water outlet pipe 6 and a water pump 8 arranged at one side of the water tank 7, wherein the water inlet pipe 5 is communicated with the water pump 8, the water inlet pipe 5, the water outlet pipe 6, the water cooling waterway 4, the water pump 8 and the water tank 7 form a complete passage, after the heat is generated by the filter plate 2, the heat is absorbed by the heat conducting plate 3, then the water pump 8 is started to enable cooling liquid to flow in the water cooling waterway 4, most of the heat absorbed by the metal plate is taken away, and then the absorbed heat is discharged through linkage of the water inlet pipe 5, the water outlet pipe 6, the water tank 7 and the water pump 8.
Referring to fig. 3 and 4, the air cooling component includes a plurality of groups of symmetrical heat dissipation fins 9 disposed at the bottom of the heat conduction plate 3, a heat dissipation fan 10 disposed at one side of the heat dissipation fins 9 and far away from the water pump 8, and a heat dissipation opening 11 disposed at the side wall of the housing 1, wherein heat dissipation passages 12 with equal intervals are formed between adjacent heat dissipation fins 9, the heat dissipation passages 12 face the heat dissipation fan 10, the heat dissipation opening 11 is disposed at the side wall of the housing 1 toward the heat dissipation passages 12, part of heat of the heat conduction plate 3 is absorbed by the heat dissipation fins 9, then the heat dissipation fan 10 is started, cold air blows through the heat dissipation passages 12 between the heat dissipation fins 9, heat absorbed by the heat dissipation fins 9 is taken away, and then is discharged through the heat dissipation opening 11, so as to achieve a further heat dissipation effect.
Referring to fig. 5, the water-cooling waterway 4 is formed in the inner side of the heat-conducting plate 3 with continuous wave-shaped curves, the shapes and sizes of adjacent wave crests and wave troughs are the same, the distances between the adjacent wave crests and wave troughs are equal, and the distance between the cooling fluid flowing inside the heat-conducting plate 3 can be increased by the arrangement of the water-cooling waterway 4, so that the heat dissipation effect is improved.
The working principle of the utility model is as follows: firstly, after the filter plate 2 generates heat, the heat is absorbed through the heat-conducting plate 3, then the water pump 8 is started to enable cooling liquid to flow in the water-cooling waterway 4, most of the heat absorbed by the metal plate is taken away, then the absorbed heat is discharged through linkage of the water inlet pipe 5, the water outlet pipe 6, the water tank 7 and the water pump 8, then the other part of the heat-conducting plate 3 is absorbed by the heat-radiating fins 9, then the cooling fan 10 is started, cold air blows through the heat-radiating passages 12 among the heat-radiating fins 9, the heat absorbed by the heat-radiating fins 9 is taken away, then the heat is discharged through the heat-radiating openings 11, the effect of further heat radiation is achieved, and finally the distance that the cooling liquid circulates inside the heat-conducting plate 3 can be improved due to the arrangement of the shape of the water-cooling waterway 4, and the heat radiation effect is improved.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A high efficiency heat dissipating passive filter device comprising: the shell (1) of the filtering device is characterized in that a filtering plate (2) is fixedly arranged on the top side inside the shell (1), a water cooling part is arranged at the bottom of the filtering plate (2), and an air cooling part is arranged at the bottom of the water cooling part.
2. The efficient heat dissipation passive filter device according to claim 1, wherein the water cooling part comprises a heat conducting plate (3) fixedly arranged at the bottom of the filter plate (2), a water cooling waterway (4) arranged on the inner side of the metal plate, a water inlet pipe (5) arranged on one side of the water cooling waterway (4), a water outlet pipe (6) arranged on the other side of the water cooling waterway (4), a water tank (7) arranged on one side of the water outlet pipe (6) and a water pump (8) arranged on one side of the water tank (7).
3. The efficient heat-dissipation passive filter device according to claim 2, wherein the air-cooling component comprises a plurality of groups of symmetrical heat dissipation fins (9) arranged at the bottom of the heat-conducting plate (3), a heat dissipation fan (10) arranged at one side of the heat dissipation fins (9) and far away from the water pump (8), and a heat dissipation opening (11) arranged at the side wall of the shell (1).
4. A passive filtering device with high heat dissipation efficiency according to claim 3, wherein the water cooling waterway (4) is a continuous wave-shaped curve formed inside the heat conducting plate (3), the shapes and sizes of the adjacent wave crests and wave troughs are the same, and the distances between the adjacent wave crests and wave troughs are equal.
5. The efficient heat-dissipation passive filter device according to claim 4, wherein the water inlet pipe (5) is communicated with the water pump (8), and the water inlet pipe (5), the water outlet pipe (6), the water cooling waterway (4), the water pump (8) and the water tank (7) form a complete passage.
6. A passive filter device with high heat dissipation efficiency according to claim 5, wherein heat dissipation passages (12) with equal spacing are formed between adjacent heat dissipation fins (9), and the direction of the heat dissipation passages (12) faces to the heat dissipation fan (10).
7. A passive filter device with efficient heat dissipation according to claim 6, characterized in that the heat dissipation port (11) is provided on the side wall of the housing (1) in a direction towards the heat dissipation path (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389452.4U CN220359603U (en) | 2023-06-02 | 2023-06-02 | High-efficient heat dissipation passive filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389452.4U CN220359603U (en) | 2023-06-02 | 2023-06-02 | High-efficient heat dissipation passive filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220359603U true CN220359603U (en) | 2024-01-16 |
Family
ID=89501660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321389452.4U Active CN220359603U (en) | 2023-06-02 | 2023-06-02 | High-efficient heat dissipation passive filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220359603U (en) |
-
2023
- 2023-06-02 CN CN202321389452.4U patent/CN220359603U/en active Active
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