CN218634607U - Heat dissipation mechanism of frequency conversion module - Google Patents
Heat dissipation mechanism of frequency conversion module Download PDFInfo
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- CN218634607U CN218634607U CN202222097062.1U CN202222097062U CN218634607U CN 218634607 U CN218634607 U CN 218634607U CN 202222097062 U CN202222097062 U CN 202222097062U CN 218634607 U CN218634607 U CN 218634607U
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Abstract
The utility model discloses a frequency conversion module's heat dissipation mechanism, but including install bin, mounting panel, module subassembly main part, first heat radiation structure, second heat radiation structure and dismantle dustproof construction fast, the air intake has been seted up at the top of install bin, the air outlet has been seted up to the bottom department of install bin, air outlet department is provided with the dust screen, the bottom department of install bin is provided with a plurality of supporting legs, mounting panel fixed mounting is in inside back one side department of install bin, module subassembly main part fixed mounting is in the upper end surface department of mounting panel, first heat radiation structure installs in the both sides department of module subassembly main part. The utility model discloses the radiating effect to module subassembly main part is better, and the homogeneity that just dispels the heat is also better, simultaneously, the convenient quick dismantlement of dustproof construction near its heat dissipation mechanism air intake to conveniently clean the clearance fast and handle, labour saving and time saving, efficiency is higher, further improvement the practicality of mechanism.
Description
Technical Field
The utility model relates to a frequency conversion module correlation field specifically is a frequency conversion module's heat dissipation mechanism.
Background
The key that the frequency conversion module controls the strong current with the weak current is that the module that we see usually all has one by one electric control board, this electric control board is switching power supply, switching power supply belongs to the more important part in the converter with the module, compare with general linear power supply, switching power supply has used the bulky power frequency transformer in the linear power supply to replace with the small high-frequency transformer of volume, therefore switching power supply has characteristics such as small, efficient, design flexibility, use very extensively, and frequency conversion module is for the heat dissipation cooling, generally supporting heat dissipation mechanism that is equipped with.
However, the heat dissipation mechanism of the existing frequency conversion module has the following disadvantages:
most directly adopt the forced air cooling circulation mode directly to blow the cooling of dispelling the heat to module subassembly main part on the market, its heat dissipation cooling effect is general, and the homogeneity of cooling of dispelling the heat is relatively poor, and simultaneously, the dustproof construction of its heat dissipation mechanism department all generally is fixed integrative design, and inconvenient quick dismantlement is cleaned the clearance and is handled, and whole practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion module's heat dissipation mechanism to solve its heat dissipation mechanism of traditional frequency conversion module and most directly adopt the air-cooled circulation mode directly to blow the heat dissipation cooling to module subassembly main part on the market, its heat dissipation cooling effect is general, and the homogeneity of heat dissipation cooling is relatively poor, and simultaneously, the dustproof construction of its heat dissipation mechanism department all generally is fixed integrative design, inconvenient quick dismantlement is cleaned the clearance and is handled, the relatively poor problem of whole practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frequency conversion module's heat dissipation mechanism, includes install bin, mounting panel, module component main part, first heat radiation structure, second heat radiation structure and can dismantle dustproof construction fast, the air intake has been seted up at the top of install bin, the air outlet has been seted up to the bottom department of install bin, air outlet department is provided with the dust screen, the bottom department of install bin is provided with a plurality of supporting legs, mounting panel fixed mounting is in the inside back one side department of install bin, module component main part fixed mounting is in the upper end surface department of mounting panel, first heat radiation structure installs in the both sides department of module component main part, second heat radiation structure installs in the inside of install bin, can dismantle dustproof construction fast and install in the top department of install bin, just can dismantle dustproof construction's position and the position phase-match of air intake fast.
Preferably, the first heat dissipation structure comprises two heat conduction plates and two heat dissipation fins, the two heat conduction plates are fixedly mounted at two sides of the module component main body respectively, and the two heat dissipation fins are two groups and are fixedly mounted at one sides, away from the two heat conduction plates, of the two heat conduction plates respectively.
Preferably, the second heat radiation structure comprises a partition plate, a fan A and a fan B, the partition plate is fixedly installed in the installation box, the partition plate is provided with a through vent, the fan A is fixedly installed on the upper end surface of the partition plate, the position of the fan A is matched with the position of the vent, the fan B is fixedly installed at the bottom end of the installation box, the position of the fan B is matched with the position of the air outlet, and the wind directions of the fan A and the fan B face towards the lower side.
Preferably, two air deflectors are arranged at the bottom of the partition board at an oblique angle, and the two air deflectors are designed symmetrically.
Preferably, but quick dismantlement dustproof construction is including installation deckle board, dustproof cover plate, magnet A and magnet B, installation deckle board and dustproof cover plate all are squarely, installation deckle board fixed mounting is in the top department of install bin, the dustproof cover plate lid is adorned in installation deckle board department, magnet A and magnet B all are provided with a plurality ofly, and are a plurality of magnet A all is embedded installation in installation deckle board department, and is a plurality of magnet B all is embedded installation in dustproof cover plate department, just magnet A and magnet B adsorb and connect.
Preferably, the two sides of the dust-proof cover plate are provided with lifting plates.
The utility model provides a frequency conversion module's heat dissipation mechanism possesses following beneficial effect:
(1) The utility model discloses a be provided with first heat radiation structure, second heat radiation structure and aviation baffle. The module component main part and the two groups of radiating fins are connected through the heat conducting plate, the radiating fins are arranged on the module component main part, the heat conducting plate is matched with the radiating fins to conduct preliminary auxiliary heat dissipation and cooling treatment on the module component main part, the fan A and the fan B can work, the air guide of the two air guide plates is achieved, the module component main part and the two groups of radiating fins are evenly blown, supplied air, dissipated heat and cooled, and the radiating effect and the radiating uniformity are effectively improved.
(2) The utility model discloses a but be provided with quick dismantlement dustproof construction for after the dustproof cover plate near the air intake stores up a large amount of dusts because the air inlet reason, can be quick directly promote the dustproof cover plate and pull down, thereby quick convenient clean up the processing to dustproof cover plate, labour saving and time saving, efficiency is higher, has improved the practicality of mechanism.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the air deflector of the present invention;
FIG. 3 is a schematic view of the bottom structure of the dustproof cover plate of the present invention;
FIG. 4 is a schematic view of the side view of the heat sink of the present invention;
fig. 5 is an enlarged schematic view of a point a in fig. 1.
In the figure: 1. installing a box; 2. mounting a plate; 3. a module component body; 4. an air inlet; 5. an air outlet; 6. a heat conducting plate; 7. a heat sink; 8. a partition plate; 9. a fan A; 10. a fan B; 11. a vent; 12. an air deflector; 13. installing a frame plate; 14. a dust-proof cover plate; 15. a magnet A; 16. a magnet B; 17. and (5) lifting the plate.
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.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a frequency conversion module's heat dissipation mechanism, includes install bin 1, mounting panel 2, module subassembly main part 3, first heat radiation structure, second heat radiation structure and can dismantle dustproof construction fast, air intake 4 has been seted up at the top of install bin 1, air outlet 5 has been seted up in the bottom department of install bin 1, air outlet 5 department is provided with the dust screen, the bottom department of install bin 1 is provided with a plurality of supporting legs, 2 fixed mounting in the inside back one side department of install bin 1 of mounting panel, 3 fixed mounting in the upper end surface department of mounting panel 2 of module subassembly main part, first heat radiation structure installs in the both sides department of module subassembly main part 3, second heat radiation structure installs in the inside of install bin 1, but quick dismantlement dustproof construction installs in the top department of install bin 1, just can dismantle dustproof construction's position and the position phase-match of air intake 4 fast.
The first heat dissipation structure comprises two heat conduction plates 6 and two heat dissipation fins 7, the two heat conduction plates 6 are fixedly mounted at two sides of the module component main body 3 respectively, the two heat dissipation fins 7 are arranged in two groups, and the two heat dissipation fins 7 are fixedly mounted at one sides, away from each other, of the two heat conduction plates 6 respectively, so that when the module component main body 3 works, heat on the module component main body 3 can be absorbed through the heat conduction plates 6 and the heat dissipation fins 7 and can exchange heat with air, and preliminary heat dissipation and cooling treatment can be performed on the module component main body 3 in an auxiliary manner;
the second heat dissipation structure comprises a partition plate 8, a fan A9 and a fan B10, the partition plate 8 is fixedly installed in the installation box 1, a through vent 11 is formed in the partition plate 8, the fan A9 is fixedly installed on the upper end surface of the partition plate 8, the position of the fan A9 is matched with that of the vent 11, the fan B10 is fixedly installed at the inner bottom end of the installation box 1, the position of the fan B10 is matched with that of the air outlet 5, the wind directions of the fan A9 and the fan B10 face towards the lower side, when the module component main body 3 works, fresh air can be conveyed to the interior of the installation box 1 through the work of the fan A9 and the fan B10, further air-cooling heat dissipation and temperature reduction treatment can be carried out on the module component main body 3, the fresh air can exchange heat with the two groups of heat dissipation fins 7, the heat dissipation effect and efficiency of the module component main body 3 are improved, and the two wind deflectors 12 are arranged, so that the fresh air can be conveyed to the module component main body 3 and the heat dissipation fins 7 uniformly, and the uniformity of the two groups of heat dissipation is improved effectively;
the two air deflectors 12 are arranged at the bottom of the partition plate 8 at an oblique angle, and the two air deflectors 12 are symmetrically designed, so that fresh air can be divided into three parts through the two air deflectors 12 and can be uniformly conveyed to the module component main body 3 and the two groups of radiating fins 7;
the rapidly detachable dustproof structure comprises an installation frame plate 13, a dustproof cover plate 14, a magnet A15 and a magnet B16, wherein the installation frame plate 13 and the dustproof cover plate 14 are both square, the installation frame plate 13 is fixedly installed at the top of the installation box 1, the dustproof cover plate 14 covers the installation frame plate 13, a plurality of magnets A15 and a plurality of magnets B16 are arranged, the magnets A15 are installed at the installation frame plate 13 in an embedded mode, the magnets B16 are installed at the dustproof cover plate 14 in an embedded mode, and the magnets A15 and the magnets B16 are in adsorption connection, so that after a large amount of dust is accumulated in the dustproof cover plate 14 near the air inlet 4 due to air inlet reasons, the two lifting plates 17 can be directly held, the dustproof cover plate 14 is lifted until the magnets A15 and the magnets B16 are separated, the dustproof cover plate 14 can be rapidly detached, the dustproof cover plate 14 can be rapidly and conveniently cleaned, time and labor are saved, the efficiency is high, and the practicability of the mechanism is further improved;
the two sides of the dust-proof cover plate 14 are provided with the lifting plates 17, so that the dust-proof cover plate 14 can be lifted and the dust-proof cover plate 14 can be installed conveniently.
The working principle is as follows: when the module component main body 3 works, heat on the module component main body 3 can be absorbed and exchanged with air through the heat conducting plate 6 and the radiating fins 7, preliminary heat dissipation and cooling treatment can be carried out on the module component main body 3 in an auxiliary mode, and when the module component main body 3 works, fresh air can be conveyed to the inside of the installation box 1 through the operation of the fan A9 and the fan B10, further air cooling and heat dissipation and cooling treatment can be carried out on the module component main body 3, heat exchange can be carried out on the fresh air and the two groups of radiating fins 7, the heat dissipation effect and the efficiency of the module component main body 3 are improved, and due to the fact that the two air deflectors 12 are arranged, the fresh air can be conveyed to the module component main body 3 and the two groups of radiating fins 7 uniformly, the heat dissipation uniformity is effectively improved, the practicability is high, after a large amount of dust is accumulated due to air inlet reasons on the dust-proof cover plate 14 near the air inlet 4, the two lifting plates 17 can be directly held, the dust-proof cover plate 14 is lifted up until the magnet A15 is separated from the magnet B16, the dust-proof cover plate 14 can be detached quickly, and the mechanism is convenient to clean and clear the dust-proof cover plate 14 quickly and clear, labor-saving effects are improved, and the practicability is further improved.
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 (6)
1. The utility model provides a frequency conversion module's heat dissipation mechanism, includes install bin (1), mounting panel (2), module component main part (3), first heat radiation structure, second heat radiation structure and can dismantle dustproof construction fast, its characterized in that: air intake (4) have been seted up at the top of install bin (1), air outlet (5) have been seted up in the bottom department of install bin (1), air outlet (5) department is provided with the dust screen, the bottom department of install bin (1) is provided with a plurality of supporting legs, mounting panel (2) fixed mounting is in inside back one side department of install bin (1), module component main part (3) fixed mounting is in the upper end surface department of mounting panel (2), first heat radiation structure installs in the both sides department of module component main part (3), second heat radiation structure installs in the inside of install bin (1), but dismantle dustproof construction fast and install in the top department of install bin (1), just can dismantle dustproof construction fast's position and the position phase-match of air intake (4).
2. The heat dissipation mechanism of a frequency conversion module of claim 1, wherein: the first heat dissipation structure comprises heat-conducting plates (6) and heat dissipation fins (7), wherein the heat-conducting plates (6) are provided with two heat-conducting plates (6) which are fixedly mounted at two sides of the module component main body (3) respectively, the heat dissipation fins (7) are provided with two groups, and the heat dissipation fins (7) which are fixedly mounted at one side of the two heat-conducting plates (6) far away from each other are arranged at two groups.
3. The heat dissipation mechanism of a frequency conversion module of claim 1, wherein: the second heat radiation structure comprises a partition plate (8), a fan A (9) and a fan B (10), wherein the partition plate (8) is fixedly installed in the mounting box (1), a penetrating vent (11) is formed in the partition plate (8), the fan A (9) is fixedly installed on the upper end surface of the partition plate (8), the position of the fan A (9) is matched with the position of the vent (11), the fan B (10) is fixedly installed at the bottom end of the mounting box (1), the position of the fan B (10) is matched with the position of the air outlet (5), and the wind directions of the fan A (9) and the fan B (10) face towards the lower side.
4. The heat dissipation mechanism of a frequency conversion module of claim 3, wherein: two air deflectors (12) are arranged at the bottom of the partition plate (8) at an oblique angle, and the two air deflectors (12) are symmetrically designed.
5. The heat dissipation mechanism of a frequency conversion module of claim 1, wherein: but quick dismantlement dustproof construction is including installation framed lamella (13), dustproof cover plate (14), magnet A (15) and magnet B (16), installation framed lamella (13) and dustproof cover plate (14) all are squarely, installation framed lamella (13) fixed mounting is in the top department of install bin (1), dustproof cover plate (14) lid is adorned in installation framed lamella (13) department, magnet A (15) and magnet B (16) all are provided with a plurality ofly, and are a plurality of magnet A (15) all are embedded installation in installation framed lamella (13) department, and are a plurality of magnet B (16) all are embedded installation in dustproof cover plate (14) department, just magnet A (15) and magnet B (16) adsorb and connect.
6. The heat dissipation mechanism of a frequency conversion module of claim 5, wherein: the two sides of the dust-proof cover plate (14) are provided with lifting plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222097062.1U CN218634607U (en) | 2022-08-10 | 2022-08-10 | Heat dissipation mechanism of frequency conversion module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222097062.1U CN218634607U (en) | 2022-08-10 | 2022-08-10 | Heat dissipation mechanism of frequency conversion module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218634607U true CN218634607U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222097062.1U Active CN218634607U (en) | 2022-08-10 | 2022-08-10 | Heat dissipation mechanism of frequency conversion module |
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| Country | Link |
|---|---|
| CN (1) | CN218634607U (en) |
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2022
- 2022-08-10 CN CN202222097062.1U patent/CN218634607U/en active Active
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