CN211860915U - Radiator type power supply board card - Google Patents
Radiator type power supply board card Download PDFInfo
- Publication number
- CN211860915U CN211860915U CN202020604245.6U CN202020604245U CN211860915U CN 211860915 U CN211860915 U CN 211860915U CN 202020604245 U CN202020604245 U CN 202020604245U CN 211860915 U CN211860915 U CN 211860915U
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- driving motor
- protective housing
- groove
- board card
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Abstract
The utility model discloses a radiator formula power integrated circuit board, the protective housing comprises a protective housing, the interior bottom fixed mounting of protective housing has the power integrated circuit board, the interior top fixedly connected with of protective housing a plurality of heating panels that offset with power integrated circuit board upper end, it is a plurality of the heating panel is the circumference and distributes at the interior top of protective housing, the upper end middle part of protective housing is equipped with the mounting groove, and is a plurality of the middle part of heating panel is equipped with the collection wind groove that corresponds with the mounting groove position, the lateral wall all around of protective housing all is equipped with out the wind groove, there is driving motor inside of mounting groove through support fixed mounting, driving motor's output is equipped with radiator fan, radiator fan is connected with driving motor's output through detachable mechanism. The utility model discloses, its inside heating panel that is equipped with the circumference and distributes, the wind direction that makes radiator fan is linear blows to all around, and the radiating effect is showing and is promoting to radiator fan's flabellum can also be convenient dismantle the clearance.
Description
Technical Field
The utility model relates to a power integrated circuit board technical field especially relates to a radiator formula power integrated circuit board.
Background
The power supply is a device for converting energy in other forms into electric energy, and the power supply board card is a main component in the power supply device.
The existing power supply board card mostly dissipates heat through the heat dissipation fan, but the heat dissipation effect is general, and after the power supply board card is used for a long time, more dust can be accumulated on fan blades of the heat dissipation fan, but most of the fan blades of the existing heat dissipation fan cannot be disassembled, so that the whole power supply device needs to be disassembled during cleaning, and the cleaning is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the radiator formula power integrated circuit board that proposes, its inside heating panel that is equipped with the circumference and distributes, makes radiator fan's wind direction be linear and blows to all around, and the radiating effect is showing and is promoting to radiator fan's flabellum can also be convenient dismantle the clearance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a radiator formula power integrated circuit board, includes the protective housing, the interior bottom fixed mounting of protective housing has the power integrated circuit board, the interior top fixedly connected with of protective housing a plurality of heating panels that offset with power integrated circuit board upper end, it is a plurality of the heating panel is the circumference and distributes at the interior top of protective housing, the upper end middle part of protective housing is equipped with the mounting groove, and is a plurality of the middle part of heating panel is equipped with the wind groove that gathers that corresponds with the mounting groove position, the lateral wall all around of protective housing all is equipped with out the wind groove, there is driving motor inside of mounting groove through support fixed mounting, driving motor's output is equipped with radiator fan, radiator fan passes through detachable mechanism and is connected with driving.
Preferably, detachable mechanism includes the square piece of fixed connection at driving motor output shaft end, the outer wall cover of square piece is equipped with rather than complex end cover, the end of square piece runs through the terminal lateral wall fixedly connected with threaded rod of end cover, the outer wall cover of threaded rod is equipped with rather than complex internal thread lid, radiator fan fixed connection is at the circumference outer wall of end cover.
Preferably, the upper end of the mounting groove is provided with an annular groove, the annular groove is internally provided with a dust screen matched with the annular groove in shape, the circumferential outer wall of the dust screen and the inner bottom of the annular groove are fixedly connected with magnets, the magnetic poles of the corresponding surfaces of the two magnets are opposite, the middle part of the dust screen is provided with a through hole corresponding to the position of the end cover, and the diameter of the through hole is larger than that of the end cover.
Preferably, an isolation net is fixedly installed in the air outlet groove.
Preferably, the circumferential outer wall of the internally threaded cover is provided with anti-slip threads.
Preferably, the heat dissipation plate is made of a copper sheet.
The utility model discloses in, its beneficial effect does:
1. the heating panel that sets up, wind groove and air-out groove, because the heating panel is the upper end of circumference distribution at the power integrated circuit board, and offset rather than the up end, the heating panel then can absorb most heat on the power integrated circuit board, radiator fan in the mounting groove rotates under driving motor's effect this moment, and the upper end surface to the power integrated circuit board fan heat of blowing, radiator fan's the surface of blowing through wind groove to every heating panel dispels the heat, and the air that is heated blows off from the air-out groove, the radiating effect obtains promoting greatly.
2. The detachable mechanism who sets up when needs clear up the dust on the radiator fan, unscrews the internal thread lid from the upper end of threaded rod, then extracts the end cover from the upper end of square piece, can take off the clearance with end cover and radiator fan, and it is more convenient to dismantle the clearance.
3. The dust screen that sets up, in the dust screen can effectively reduce the dust and enter into the protective housing, when needs clear up the dust on the dust screen, unscrew the internal thread lid from the upper end of threaded rod, then with the dust screen overcome in the ring channel magnet magnetic force take off can, it is more convenient to dismantle the clearance.
Drawings
Fig. 1 is a schematic structural diagram of a heat sink type power board provided by the present invention;
fig. 2 is an enlarged schematic structural diagram of a position a of the heat sink type power board provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a heat sink type power board at a position B according to the present invention;
fig. 4 is a schematic view of a cutting structure of a heat sink type power board provided by the present invention.
In the figure: 1 protective housing, 2 power integrated circuit boards, 3 mounting grooves, 4 heating panels, 5 air-out grooves, 6 wind collecting grooves, 7 supports, 8 driving motors, 9 radiator fans, 10 square blocks, 11 end covers, 12 threaded rods, 13 internal thread covers, 14 dust screens, 15 annular grooves, 16 magnets and 17 through holes.
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 only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a heat sink type power board card comprises a protective casing 1, a power board card 2 is fixedly installed at the inner bottom of the protective casing 1, a plurality of heat dissipation plates 4 abutting against the upper end of the power board card 2 are fixedly connected to the inner top of the protective casing 1, a plurality of heat dissipation plates 4 made of a material of the heat dissipation plates 4 are circumferentially distributed on the inner top of the protective casing 1, an installation groove 3 is arranged in the middle of the upper end of the protective casing 1, a wind collection groove 6 corresponding to the installation groove 3 is arranged in the middle of the plurality of heat dissipation plates 4, wind outlet grooves 5 are arranged on the peripheral side walls of the protective casing 1, a separation net is fixedly installed in the wind outlet grooves 5 and plays a role in separation protection and connection, a driving motor 8 is fixedly installed in the installation groove 3 through a bracket 7, a heat dissipation fan 9 is installed at the output end of the driving, and offset rather than the up end, the heating panel 4 then can absorb most heat on the power integrated circuit board 2, and radiator fan 9 in mounting groove 3 rotates under driving motor 8's effect this moment to the upper end surface of power integrated circuit board 2 fan heat, radiator fan 9 blow through wind-collecting groove 6 to dispel the heat to the surface of every heating panel 4, and the air that is heated blows out from air-out groove 5, and the radiating effect obtains promoting greatly.
The upper end of mounting groove 3 is equipped with ring channel 15, be equipped with in the ring channel 15 rather than shape complex's dust screen 14, the equal fixedly connected with magnet 16 of the interior bottom of the circumference outer wall of dust screen 14 and ring channel 15, two magnet 16's corresponding face magnetic pole is opposite, the middle part of dust screen 14 is equipped with the through-hole 17 that corresponds with end cover 11 position, the diameter of through-hole 17 is greater than the diameter of end cover 11, dust screen 14 can effectively reduce the dust and enter into in the protective housing 1, when the dust on dust screen 14 needs are cleared up, screw down internal thread lid 13 from the upper end of threaded rod 12, then with dust screen 14 follow ring channel 15 in overcome magnet 16 magnetic force take off can, it is more convenient to dismantle the clearance.
In the utility model, in the using process, as the heat dissipation plates 4 are circumferentially distributed at the upper end of the power board card 2, and is abutted against the upper end surface of the power supply board card, the heat dissipation plate 4 can absorb most of the heat on the power supply board card 2, at the moment, the heat dissipation fan 9 in the mounting groove 3 rotates under the action of the driving motor 8, and blows air heat to the upper end surface of the power board card 2, the blown air of the heat dissipation fan 9 dissipates the heat of the surface of each heat dissipation plate 4 through the air collection groove 6, and the heated air is blown out from the air outlet groove 5, the heat dissipation effect is greatly improved, when the dust on the heat dissipation fan 9 needs to be cleaned, the internal thread cover 13 is screwed off from the upper end of the threaded rod 12, then take off dust screen 14 from ring channel 15, pull out end cover 11 from square piece 10's upper end at last, can take off end cover 11 and radiator fan 9 and clear up, it is more convenient to dismantle the clearance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A radiator type power supply board card comprises a protective shell (1) and is characterized in that a power supply board card (2) is fixedly arranged at the inner bottom of the protective shell (1), the inner top of the protective shell (1) is fixedly connected with a plurality of heat dissipation plates (4) which are abutted against the upper end of the power board card (2), the plurality of heat dissipation plates (4) are circumferentially distributed on the inner top of the protective shell (1), the middle part of the upper end of the protective shell (1) is provided with a mounting groove (3), the middle parts of the plurality of heat dissipation plates (4) are provided with wind collecting grooves (6) corresponding to the mounting grooves (3), the side walls of the periphery of the protective shell (1) are respectively provided with an air outlet groove (5), the interior of the mounting groove (3) is fixedly provided with a driving motor (8) through a bracket (7), the output end of the driving motor (8) is provided with a heat radiation fan (9), and the heat radiation fan (9) is connected with the output end of the driving motor (8) through a detachable mechanism.
2. The heat sink type power supply board card as claimed in claim 1, wherein the detachable mechanism comprises a square block (10) fixedly connected to the end of the output shaft of the driving motor (8), the outer wall sleeve of the square block (10) is provided with an end cover (11) matched with the square block, the end of the square block (10) penetrates through the end side wall fixedly connected with threaded rod (12) of the end cover (11), the outer wall sleeve of the threaded rod (12) is provided with an inner threaded cover (13) matched with the threaded rod, and the heat dissipation fan (9) is fixedly connected to the outer wall of the circumference of the end cover (11).
3. The heat sink type power board as claimed in claim 2, wherein an annular groove (15) is formed in the upper end of the mounting groove (3), a dust screen (14) matched with the annular groove in shape is formed in the annular groove (15), magnets (16) are fixedly connected to the outer wall of the circumference of the dust screen (14) and the inner bottom of the annular groove (15), the magnetic poles of the two magnets (16) on the corresponding surfaces are opposite, a through hole (17) corresponding to the end cover (11) is formed in the middle of the dust screen (14), and the diameter of the through hole (17) is larger than that of the end cover (11).
4. The heat sink type power board as claimed in claim 1, wherein an isolation net is fixedly installed in the air outlet groove (5).
5. A heat sink type power supply board card according to claim 2, characterized in that the circumferential outer wall of the inner screw thread cover (13) is provided with anti-slip threads.
6. A heat sink power card according to claim 1, characterized in that the heat sink plate (4) is a copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020604245.6U CN211860915U (en) | 2020-04-21 | 2020-04-21 | Radiator type power supply board card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020604245.6U CN211860915U (en) | 2020-04-21 | 2020-04-21 | Radiator type power supply board card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860915U true CN211860915U (en) | 2020-11-03 |
Family
ID=73178434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020604245.6U Active CN211860915U (en) | 2020-04-21 | 2020-04-21 | Radiator type power supply board card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211860915U (en) |
-
2020
- 2020-04-21 CN CN202020604245.6U patent/CN211860915U/en active Active
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