CN221178246U - Radiator type power panel card - Google Patents
Radiator type power panel card Download PDFInfo
- Publication number
- CN221178246U CN221178246U CN202322727846.2U CN202322727846U CN221178246U CN 221178246 U CN221178246 U CN 221178246U CN 202322727846 U CN202322727846 U CN 202322727846U CN 221178246 U CN221178246 U CN 221178246U
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- China
- Prior art keywords
- metal shell
- air outlet
- gap
- radiator
- type power
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- 239000002184 metal Substances 0.000 claims abstract description 54
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013021 overheating Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power supply boards, in particular to a radiator type power supply board which comprises a metal shell, wherein the power supply board is fixedly arranged in the metal shell, one side face of the metal shell is opened, a mounting flange is fixedly connected to the outside of the side face of the opening, the power supply board comprises a vertical plate and a flat plate, a first gap is formed between the vertical plate and the inner side face of the metal shell, a second gap is formed between the flat plate and the bottom of the metal shell, a strip-shaped air port is arranged between the first gap and the second gap, a net-shaped sealing opening is arranged between the second gap and the inside of the metal shell, a radiator is fixedly arranged on the inner side of the metal shell, and a grid part of the radiator is positioned outside the metal shell. According to the utility model, the power panel card is arranged into the vertical plate and the flat plate, so that the electronic elements on the power panel card can be dispersed; moreover, better heat dissipation effect can be realized, and the problem of circuit failure caused by overheating is avoided.
Description
Technical Field
The utility model relates to the technical field of power supply boards, in particular to a radiator type power supply board.
Background
The power panel card is one of elements for supplying power to the electronic equipment, and an external power supply is converted into voltage-stabilized direct current which can be directly supplied to the electronic equipment by utilizing a built-in circuit board assembly of the power panel card, and a part of the power panel card can also realize the function of filtering.
The heat can be generated in the working process of the power panel card, if the heat can not be timely emitted, the output of the power panel card can be influenced, even circuit faults are caused, the existing radiator can only blow air from the front face to radiate the front face of the circuit board, the back of the circuit board, which is against the side wall of the mounting shell, cannot be well ventilated, and the normal work of the circuit board is influenced to a certain extent.
Disclosure of utility model
The utility model provides a radiator type power supply board for solving the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a radiator type power supply board card, includes the metal casing, the inside fixed mounting of metal casing has the power supply board card, a side opening of metal casing, and the outside fixedly connected with mounting flange of side of opening part, the power supply board card includes riser, dull and stereotyped, riser and the medial surface of metal casing form first clearance, the dull and stereotyped bottom of forming the second clearance with the metal casing, be provided with the strip wind gap between first clearance and the second clearance, be provided with the netted seal between the inside of second clearance and the metal casing, the inboard fixed mounting of metal casing has the radiator, the grid position of radiator is located the outside of metal casing;
The side of the metal shell is provided with a first radiating hole and a second radiating hole, and the first radiating hole is communicated with the first gap.
As a further description of the above technical solution:
The flat plate is matched with the opening of the metal shell, and the strip-shaped air port and the net-shaped seal are arranged on the flat plate.
As a further description of the above technical solution:
The strip-shaped air openings and the net-shaped seals are arranged on a group of diagonals of the flat plate.
As a further description of the above technical solution:
The side of metal casing has seted up first mounting hole, fixedly connected with second installation department on the riser.
As a further description of the above technical solution:
The side of metal casing has seted up the second mounting hole, fixedly connected with first installation department on the flat board.
As a further description of the above technical solution:
The radiator is provided with a first air outlet channel and a second air outlet channel, the air outlet of the first air outlet channel is opposite to the plate, the air outlet of the second air outlet channel is opposite to the plate, a first heat dissipation fan is arranged in the first air outlet channel, and a second heat dissipation fan is arranged in the second air outlet channel.
As a further description of the above technical solution:
and the air outlet of the second air outlet duct is opposite to the strip-shaped air outlet.
As a further description of the above technical solution:
a dust filtering net is arranged on the inner side of the grid part.
The utility model has the following beneficial effects:
1. Compared with the prior art, the radiator type power panel card has the advantages that the power panel card is arranged into the vertical plate and the flat plate, so that electronic elements on the power panel card can be dispersed; moreover, after metal casing and other box fixed mounting, dull and stereotyped bottom forms the second clearance, and riser and metal casing's inner wall forms first clearance, and when the radiator work, there is partial air current through second clearance, first clearance for dispel the heat to the bottom of power supply board card, cooperation radiator directly blows the front of power supply board card, can realize better radiating effect, avoids appearing circuit failure problem because of overheated.
2. Compared with the prior art, this radiator type power supply board card, through adopting the metal casing to surround the power supply board card, electronic component on the protection circuit board that can be fine, riser, dull and stereotyped constitute L shape, with the inside cooperation of metal casing, form a great radiating space to can guarantee electronic component on the circuit board at a relatively great space, the cooperation radiator work can realize better radiating effect.
Drawings
Fig. 1 is a perspective view of a radiator-type power board card according to the present utility model;
fig. 2 is a side view of a radiator-type power board card according to the present utility model;
fig. 3 is a front view of a radiator-type power board card according to the present utility model;
fig. 4 is a bottom perspective view of a heat sink type power board card according to the present utility model;
fig. 5 is a cross-sectional view of a radiator-type power board according to the present utility model.
Legend description:
1. A metal housing; 2. a mounting flange; 3. a power supply board; 31. a vertical plate; 32. a flat plate; 4. a first gap; 5. a second gap; 6. sealing in a net shape; 7. a strip-shaped air port; 8. a first heat radiation hole; 9. a heat sink; 10. a grid part; 11. a first air outlet duct; 12. a first heat dissipation fan; 13. a second air outlet duct; 14. a second heat dissipation fan; 15. a dust filtering net; 16. a second heat radiation hole; 17. a first mounting hole; 18. a second mounting hole; 19. a first mounting portion; 20. and a second mounting portion.
Detailed Description
Referring to fig. 1-5, the radiator type power board card provided by the utility model comprises a metal shell 1, wherein the metal shell 1 adopts a sheet metal shell with the thickness of 1MM, a power board card 3 is fixedly installed inside the metal shell 1, the power board card 3 can be a DCVI board card or a DCVS board card, one side surface of the metal shell 1 is opened, the side edge of the opening is outwards fixedly connected with a mounting flange 2, a mounting hole can be formed in the mounting flange 2, the mounting hole is installed in a host shell by adopting a screw, the power board card 3 comprises a vertical plate 31 and a flat plate 32, a first gap 4 is formed between the vertical plate 31 and the inner side surface of the metal shell 1, a second gap 5 is formed between the flat plate 32 and the bottom of the metal shell 1, a strip-shaped air port 7 is arranged between the first gap 4 and the second gap 5, a net-shaped sealing 6 is arranged between the second gap 5 and the inside of the metal shell 1, a radiator 9 is fixedly installed inside the metal shell 1, and a grid part 10 of the radiator 9 is positioned outside the metal shell 1.
The side of metal casing 1 has seted up first louvre 8, second louvre 16, and first louvre 8 and first clearance 4 intercommunication, radiator 9 can be used when the equipment is circular telegram, also can set up temperature detection module, and when the temperature reached the settlement threshold value, the start.
When the radiator 9 works, the generated air flow is directly blown onto the power board 3 and is discharged from the second heat dissipation hole 16, and part of the air flow enters the second gap 5 through the strip-shaped air port 7, then flows into the first gap 4 from the net-shaped seal 6 after filling the second gap 5, finally flows out from the first heat dissipation hole 8, and when the air flow passes through the second gap 5 and the first gap 4, the air flow can well contact with the back of the power board 3 for assisting in heat dissipation.
In an embodiment, the flat plate 32 is matched with the opening of the metal shell 1, the strip-shaped air port 7 and the net-shaped sealing 6 are all arranged on the flat plate 32, after the metal shell 1 is installed, the opening of the metal shell 1 is blocked by other shells, a gap area is formed between the flat plate 32 and the side walls of the other shells, air flow enters the area from the strip-shaped air port 7 and then leaves the area from the net-shaped sealing 6, the air flow dissipates heat through the back of the flat plate 32, and the strip-shaped air port 7 and the net-shaped sealing 6 are arranged on a group of diagonals of the flat plate 32 and used for ensuring that the air flow can well contact with the back of the flat plate 32 when passing through.
In an embodiment, the side surface of the metal shell 1 is provided with a first mounting hole 17, and the vertical plate 31 is fixedly connected with a second mounting part 20 so as to be in threaded connection with the second mounting part 20 by adopting a screw to penetrate through the first mounting hole 17; the side of the metal shell 1 is provided with a second mounting hole 18, and the flat plate 32 is fixedly connected with a first mounting part 19 so as to be in threaded connection with the first mounting part 19 by penetrating through the second mounting hole 18 through a screw.
In an embodiment, the radiator 9 has a first air outlet duct 11 and a second air outlet duct 13, the air outlet of the first air outlet duct 11 is opposite to the plate 31, the air outlet of the second air outlet duct 13 is opposite to the plate 32, the first air outlet duct 11 is internally provided with a first heat dissipation fan 12, and the second air outlet duct 13 is internally provided with a second heat dissipation fan 14.
The radiator 9 is provided with a first air outlet channel 11 and a second air outlet channel 1, which are exactly corresponding to the vertical plate 31 and the flat plate 32, and the air outlet of the second air outlet channel 13 is opposite to the strip-shaped air outlet 7, so that air flow is easy to enter the second gap 5 from the strip-shaped air outlet 7.
A dust filter 15 is provided inside the grill part 10 for dust prevention.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a radiator formula power strip card, includes metal casing (1), the inside fixed mounting of metal casing (1) has power strip card (3), its characterized in that: the power panel card comprises a metal shell (1), wherein one side face of the metal shell (1) is open, a mounting flange (2) is fixedly connected to the side edge of the opening outwards, the power panel card (3) comprises a vertical plate (31) and a flat plate (32), a first gap (4) is formed between the vertical plate (31) and the inner side face of the metal shell (1), a second gap (5) is formed between the flat plate (32) and the bottom of the metal shell (1), a strip-shaped air opening (7) is formed between the first gap (4) and the second gap (5), a net-shaped sealing opening (6) is formed between the second gap (5) and the inner side of the metal shell (1), a radiator (9) is fixedly mounted on the inner side of the metal shell (1), and a grid part (10) of the radiator (9) is located outside the metal shell (1);
The side of metal casing (1) has seted up first louvre (8), second louvre (16), first louvre (8) communicate with first clearance (4).
2. The heat sink type power board according to claim 1, wherein: the flat plate (32) is matched with the opening of the metal shell (1), and the strip-shaped air port (7) and the net-shaped seal (6) are arranged on the flat plate (32).
3. The heat sink type power board according to claim 2, wherein: the strip-shaped air port (7) and the net-shaped sealing port (6) are arranged on a group of diagonals of the flat plate (32).
4. The heat sink type power board according to claim 1, wherein: the side of the metal shell (1) is provided with a first mounting hole (17), and the vertical plate (31) is fixedly connected with a second mounting part (20).
5. The heat sink type power board according to claim 4, wherein: the side of metal casing (1) has seted up second mounting hole (18), fixedly connected with first installation department (19) on dull and stereotyped (32).
6. The heat sink type power board according to claim 1, wherein: the radiator (9) is provided with a first air outlet channel (11) and a second air outlet channel (13), an air outlet of the first air outlet channel (11) is opposite to a plate (31), an air outlet of the second air outlet channel (13) is opposite to the plate (32), a first heat dissipation fan (12) is arranged in the first air outlet channel (11), and a second heat dissipation fan (14) is arranged in the second air outlet channel (13).
7. The heat sink type power board according to claim 6, wherein: the air outlet of the second air outlet channel (13) is opposite to the strip-shaped air outlet (7).
8. The heat sink type power board according to claim 1, wherein: a dust filter screen (15) is provided on the inner side of the grill section (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727846.2U CN221178246U (en) | 2023-10-11 | 2023-10-11 | Radiator type power panel card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322727846.2U CN221178246U (en) | 2023-10-11 | 2023-10-11 | Radiator type power panel card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221178246U true CN221178246U (en) | 2024-06-18 |
Family
ID=91437356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322727846.2U Active CN221178246U (en) | 2023-10-11 | 2023-10-11 | Radiator type power panel card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221178246U (en) |
-
2023
- 2023-10-11 CN CN202322727846.2U patent/CN221178246U/en active Active
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