CN212115992U - Heat radiator for wave filter - Google Patents
Heat radiator for wave filter Download PDFInfo
- Publication number
- CN212115992U CN212115992U CN201821700940.1U CN201821700940U CN212115992U CN 212115992 U CN212115992 U CN 212115992U CN 201821700940 U CN201821700940 U CN 201821700940U CN 212115992 U CN212115992 U CN 212115992U
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- heat dissipation
- filter
- air
- heat
- frame
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Abstract
The utility model discloses a heat dissipation device of a filter, which comprises a base, the top of the base is connected with a box cover through a bolt, the bottom of the inner cavity of the box cover is provided with a heat dissipation frame, the heat dissipation frame is connected with the top of the base, the top of the heat dissipation frame is provided with a filter body, the top of the filter body is connected with a heat dissipation fin, the surface of the top of the heat dissipation fin is evenly connected with a heat dissipation grid, the top of the heat dissipation grid is connected with a mounting plate, the top of the mounting plate is symmetrically provided with two circular through grooves, and a heat dissipation fan is arranged in the circular through grooves, the utility model has simple structure, stability and reliability, convenient disassembly and assembly, convenient use, can prevent dust from entering the interior, increase ventilation volume, quickly discharge heat, ensure the filter, the heat generated by the filter can be effectively absorbed, the heat dissipation effect is improved, and the filter has a wide application prospect.
Description
Technical Field
The utility model relates to an electric power filter technical field specifically is a heat abstractor of wave filter.
Background
The active power filter is a dynamic harmonic suppression and reactive compensation power electronic device, can compensate harmonic waves and reactive waves with variable frequency and magnitude, can make up for the defects of a passive filter, can obtain better compensation characteristics than the passive filter, and is an ideal harmonic compensation device.
And the heat abstractor of current wave filter, the dismouting of being not convenient for, fin contact surface can produce certain hindrance to the air current, lead to the unable smooth and easy flow of air current, and simultaneously, the dust in the air is also piled up at the tip of admitting air easily, cause the clearance difficulty, the radiating effect has been reduced, some heat abstractor, the gas flow velocity is too fast, cold and hot area of contact is too short with the time, the air volume is less, the heat of hardly discharging fast, the radiating efficiency is low has been reduced, can't satisfy the requirement of current people to this product so far away.
Therefore, how to design a heat dissipation device of a filter becomes a problem to be solved currently.
Disclosure of Invention
An object of the utility model is to provide a heat abstractor of wave filter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of a filter comprises a base, wherein the top of the base is connected with a box cover through a bolt, the bottom of an inner cavity of the box cover is provided with a heat dissipation frame, the heat dissipation frame is connected with the top of the base, the top of the heat dissipation frame is provided with a filter body, the top of the filter body is connected with a heat dissipation sheet in an attaching mode, the surface of the top of the heat dissipation sheet is evenly connected with a heat dissipation grid, the top of the heat dissipation grid is connected with a mounting plate, the top of the mounting plate is symmetrically provided with two circular through grooves, heat dissipation fans are arranged in the circular through grooves and are connected with the filter body through electric wires, an air outlet channel is arranged above the heat dissipation fans, the bottom end of the air outlet channel is vertically connected with the top of the mounting plate, the top end, the dust-proof box is characterized in that a filter screen is connected to the inner cavity of the air inlet pipeline, dust-proof covers and vortex tubes are connected to two ends of the air inlet pipeline through threads respectively, and the dust-proof covers and the vortex tubes are located on the outer side of the box cover and the inner cavity respectively.
Furthermore, the area of the base is larger than that of the bottom of the box cover.
Further, the heat dissipation frame is a flat frame structure.
Furthermore, a protection frame is arranged right above the radiating fan, and the protection frame is connected to the inner wall of the top of the circular through groove.
Furthermore, the top end of the air outlet channel is connected to the top of the inner cavity of the box cover, and the air outlet channel covers the circular through groove.
Furthermore, the air outlet window is designed into a structure matched with the top end of the air outlet channel, and the inner side of the air outlet window is connected with a dustproof grating.
Furthermore, the vortex tubes are positioned on two sides of the bottom of the filter body, and spiral air outlets are uniformly distributed on the vortex tubes.
Furthermore, the edge of the filter screen is vertically connected to the inner wall of the air inlet pipeline, and a filter cotton layer is attached to one side of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation device of the filter has the advantages of simple structure, stability, reliability, convenience for disassembly and assembly, convenience for use, capability of preventing dust from entering the interior, increasing ventilation volume and quickly discharging heat, ensuring that the filter works normally, generating negative pressure by using the heat dissipation fan, increasing air flow, improving heat dissipation efficiency, effectively absorbing heat generated by the filter, improving heat dissipation effect, increasing heat dissipation area by arranging the heat dissipation frame at the bottom of the filter body, enabling air to circulate from the bottom of the filter body, rapidly absorbing heat generated by the filter by connecting the heat dissipation grids at the top of the heat dissipation fins, continuously blowing outwards by using the heat dissipation fan, generating negative pressure in the inner cavity of the box cover, enabling air to enter from the air inlet pipeline, increasing ventilation volume, then uniformly blowing air through the vortex tube, and increasing contact area and time of cold air and the internal structure, the heat dissipation effect is improved, the dust cover is movably connected to the outer end of the air inlet pipeline, dust can be prevented from entering the interior of the filter, the filter is convenient to disassemble and clean, the filter screen is attached to one side of the filter screen to filter water vapor in air, the water vapor is prevented from being rusted, the service life is prolonged, and therefore the heat dissipation device of the filter has a wide application market.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the interior of the case cover of the present invention;
reference numbers in the figures: 1. a base; 2. a box cover; 3. a heat dissipation frame; 4. a filter body; 5. a heat sink; 6. a heat dissipation grid; 7. mounting a plate; 8. a circular through groove; 9. a heat radiation fan; 10. an air outlet channel; 11. an air outlet window; 12. an air inlet pipeline; 13. a filter screen; 14. a dust cover; 15. a vortex tube; 16. a protective frame; 17. dustproof grid.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
Referring to fig. 1-3, the present invention provides a technical solution: a heat dissipation device of a filter comprises a base 1, wherein the top of the base 1 is connected with a box cover 2 through a bolt, the bottom of an inner cavity of the box cover 2 is provided with a heat dissipation frame 3, the heat dissipation frame 3 is connected with the top of the base 1, the top of the heat dissipation frame 3 is provided with a filter body 4, the top of the filter body 4 is connected with a heat dissipation fin 5 in a laminating manner, the surface of the top of the heat dissipation fin 5 is uniformly connected with a heat dissipation grid 6, the top of the heat dissipation grid 6 is connected with a mounting plate 7, the top of the mounting plate 7 is symmetrically provided with two circular through grooves 8, a heat dissipation fan 9 is arranged in each circular through groove 8, the heat dissipation fan 9 is connected with the filter body 4 through an electric wire, an air outlet channel 10 is arranged above the heat dissipation fan 9, just the exhaust window 11 inlays the dress and is in 2 top central authorities of case lid, 2 bottom bilateral symmetry of case lid have an intake stack 12, intake stack 12 inner chamber is connected with filter screen 13, there are dust cover 14 and vortex tube 15 at intake stack 12 both ends respectively through threaded connection, just dust cover 14 is located respectively with vortex tube 15 the 2 outsides of case lid and inner chamber, above constitute the basic structure of the utility model.
More specifically, the area of the base 1 is larger than the area of the bottom of the case cover 2, so that the case cover 2 can be stably supported, disassembly and assembly are convenient, the heat dissipation frame 3 is of a flat frame structure, the filter body 4 can be stably supported, air can circulate from the bottom of the filter body 4, the heat dissipation area is increased, a protection frame 16 is arranged right above the heat dissipation fan 9, the protection frame 16 is connected to the inner wall of the top of the circular through groove 8, the heat dissipation fan 9 is effectively protected, the top end of the air outlet channel 10 is connected to the top of the inner cavity of the case cover 2, the air outlet channel 10 covers the circular through groove 8, so that the heat can be blown away by the heat dissipation fan 9 conveniently, the air outlet window 11 is of a structure matched with the top end of the air outlet channel 10, the inner side of the air outlet window 11 is connected with a dustproof grating 17, dust is prevented from, and the vortex tube 15 evenly distributed has spiral air outlet, can evenly blow in cold air, has increased the area of contact and the time of cold air with inner structure, filter screen 13 edge vertical connection is at intake stack 12 inner wall, just filter screen 13 one side is attached to have and is filtered the cotton layer, can filter the steam in the air, prevents steam corrosion, has improved life.
The utility model discloses improve in: when the heat dissipation device of the filter is used, firstly, the filter body 4 is installed on the heat dissipation frame 3, then the box cover 2 is installed on the base 1, the heat dissipation fins 5 are attached to the top surface of the filter body 4, air can circulate from the bottom of the filter body 4 by arranging the heat dissipation frame 3, the heat dissipation area is increased, the heat generated by the filter can be quickly absorbed by connecting the heat dissipation grids 6 to the top of the heat dissipation fins 5, when the filter is started, the heat dissipation fan 9 works, the heat dissipation fan 9 continuously blows air outwards, the inner cavity of the box cover 2 generates negative pressure, the air enters from the air inlet pipes 12 on the two sides of the box cover 2, the ventilation volume is increased, then the air is uniformly blown in through the vortex pipes 15, the contact area and the contact time of cold air and an internal structure are increased, the heat dissipation effect is improved, the dust cover 14 is movably connected to the outer, inside can preventing that the dust from getting into, the washing is conveniently dismantled, through the filter screen 13 of intake stack 12 inner chambers, and filter screen 13 one side is attached to have the cotton layer of filtration, can filter the steam in the air, prevents the steam corrosion, has improved life, then radiator fan 9 with hot-blast from the exhaust of air-out window 11, effectively dispels the heat.
Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (8)
1. A heat abstractor of wave filter, includes base (1), its characterized in that: the top of the base (1) is connected with a box cover (2) through a bolt, the bottom of an inner cavity of the box cover (2) is provided with a heat dissipation frame (3), the heat dissipation frame (3) is connected with the top of the base (1), the top of the heat dissipation frame (3) is provided with a filter body (4), the top of the filter body (4) is connected with a heat dissipation fin (5) in a laminating way, the surface of the top of the heat dissipation fin (5) is evenly connected with a heat dissipation grid (6), the top of the heat dissipation grid (6) is connected with a mounting plate (7), the top of the mounting plate (7) is symmetrically provided with two circular through grooves (8), a heat dissipation fan (9) is arranged in each circular through groove (8), the heat dissipation fan (9) is connected with the filter body (4) through an electric wire, an air outlet channel (10) is arranged above the heat, air-out passageway (10) top is equipped with air-out window (11), just air-out window (11) inlay and adorn and be in case lid (2) top central authorities, case lid (2) bottom bilateral symmetry is connected with intake stack (12), intake stack (12) inner chamber is connected with filter screen (13), intake stack (12) both ends have dust cover (14) and vortex tube (15) through threaded connection respectively, just dust cover (14) and vortex tube (15) are located respectively case lid (2) outside and inner chamber.
2. The heat dissipating device for a filter according to claim 1, wherein: the area of the base (1) is larger than that of the bottom of the box cover (2).
3. The heat dissipating device for a filter according to claim 1, wherein: the heat dissipation frame (3) is of a flat frame structure.
4. The heat dissipating device for a filter according to claim 1, wherein: a protection frame (16) is arranged right above the heat radiation fan (9), and the protection frame (16) is connected to the inner wall of the top of the circular through groove (8).
5. The heat dissipating device for a filter according to claim 1, wherein: the top end of the air outlet channel (10) is connected to the top of the inner cavity of the box cover (2), and the air outlet channel (10) covers the upper part of the circular through groove (8).
6. The heat dissipating device for a filter according to claim 1, wherein: air-out window (11) are established to air-out passageway (10) top assorted structure, just air-out window (11) inboard is connected with dustproof grid (17).
7. The heat dissipating device for a filter according to claim 1, wherein: the vortex tube (15) is positioned on two sides of the bottom of the filter body (4), and spiral air outlets are uniformly distributed on the vortex tube (15).
8. The heat dissipating device for a filter according to claim 1, wherein: the edge of the filter screen (13) is vertically connected to the inner wall of the air inlet pipeline (12), and a filter cotton layer is attached to one side of the filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700940.1U CN212115992U (en) | 2018-10-19 | 2018-10-19 | Heat radiator for wave filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700940.1U CN212115992U (en) | 2018-10-19 | 2018-10-19 | Heat radiator for wave filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212115992U true CN212115992U (en) | 2020-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700940.1U Expired - Fee Related CN212115992U (en) | 2018-10-19 | 2018-10-19 | Heat radiator for wave filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212115992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516823A (en) * | 2021-03-24 | 2021-10-19 | 浙江台谊消防设备有限公司 | Emergency rescue positioning system based on intelligent emergency evacuation system |
-
2018
- 2018-10-19 CN CN201821700940.1U patent/CN212115992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516823A (en) * | 2021-03-24 | 2021-10-19 | 浙江台谊消防设备有限公司 | Emergency rescue positioning system based on intelligent emergency evacuation system |
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| 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: 20201208 Termination date: 20211019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |