CN218417130U - Forced air circulation heat dissipation case - Google Patents
Forced air circulation heat dissipation case Download PDFInfo
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- CN218417130U CN218417130U CN202222796726.3U CN202222796726U CN218417130U CN 218417130 U CN218417130 U CN 218417130U CN 202222796726 U CN202222796726 U CN 202222796726U CN 218417130 U CN218417130 U CN 218417130U
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- installation box
- radiator
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- box body
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Abstract
The utility model provides a forced air circulation heat dissipation case, include: the electric appliance installation box comprises an electric appliance installation box body, a ventilation installation box body, an air cooling module and an air outlet bottom plate, wherein the air outlet bottom plate is installed at the bottom of the electric appliance installation box body, the ventilation installation box body is installed on the back of the electric appliance installation box body, the top of the ventilation installation box body is arranged to be open, the air cooling module is installed between the inner walls of the electric appliance installation box body and the ventilation installation box body in a fitting mode, the air cooling module comprises a radiator, the radiator is embedded and installed between the inner walls of the electric appliance installation box body and the ventilation installation box body in a fitting mode, an axial flow fan is installed on the radiator, the axial flow fan is communicated with the electric appliance installation box body and the ventilation installation box body, a cooling water pump is installed on one side of the radiator, and the cooling water pump is connected with the radiator through a water pipe. This forced air circulation heat dissipation case simple structure, reasonable in design, the radiating effect is good, can guarantee that the inside temperature of electrical installation case reaches a more stable ideal value, need not increase the area of louvre moreover.
Description
Technical Field
The utility model relates to a heat dissipation case, concretely relates to forced air circulation heat dissipation case.
Background
The current commercial air conditioning unit is along with the change of demand, and the heat transfer volume is also continuous increase for unit design volume also is constantly expanding, along with the increase of components and parts power, and the electric cabinet heat dissipation capacity is also continuous increasing, according to current technical condition, in order to reduce the temperature in the electric cabinet, can only constantly increase electric cabinet louvre all around, increases the flow area of air, or increases little fan at the periphery and make the electronic box cooling.
Although the two methods mentioned above avoid the requirement of being able to reach the cooling, it is difficult to ensure the temperature inside the electric box to reach a very ideal value, and meanwhile, due to the increase of the heat dissipation holes of the electric box, dust and water vapor in the air can more easily enter the electric box, so that the reliability of components in the electric box and the service life are greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a forced air circulation heat dissipation case can guarantee that the inside temperature of electrical apparatus install bin reaches a more stable ideal value, need not increase the area of louvre moreover.
In order to realize the technical scheme, the utility model provides a forced air circulation heat dissipation case, include: the air-out bottom plate is installed in the bottom of electrical installation box, and the back at the electrical installation box is installed to the ventilation installation box, the top of ventilation installation box sets up to uncovered, and the air cooling module is installed between the inner wall of electrical installation box and ventilation installation box laminating, the air cooling module includes the radiator, the radiator embedding is installed between the inner wall of electrical installation box and ventilation installation box laminating, install axial fan on the radiator, axial fan intercommunication electrical installation box and ventilation installation box, cooling water pump is installed to one side of radiator, cooling water pump runs through behind the electrical installation box through the cooling water pump inlet tube and is connected with the external cooling water source, advances water piping connection through the radiator between cooling water pump delivery port and the radiator, and the delivery port of radiator runs through the outer extension behind the electrical installation box through the radiator.
In the technical scheme, in the time of the actual work, the coolant liquid passes through cooling water pump and carries in to the radiator and flow out from the radiator outlet pipe, make the radiator remain lower temperature throughout, axial fan during operation inhales the uncovered of outside air from ventilation installation roof portion, then carry out the heat exchange with microthermal radiator, make air temperature reduce, then import to the electrical apparatus install bin in through axial fan, cool down the electronic components who installs in the electrical apparatus install bin, then outwards discharge from the air-out bottom plate of electrical apparatus install bin, make the inside temperature of electrical apparatus install bin remain a more stable ideal value throughout, prevent the high temperature in the electrical apparatus install bin.
Preferably, the electrical installation box comprises a box body, a movable front door plate is arranged on the front side of the box body, one end of the front door plate is connected with the box body through a hinge, and the front door plate is arranged to facilitate installation and maintenance of electronic components in the box body.
Preferably, the left and right sides of box body all is provided with a plurality of pipeline holes that make things convenient for the pipeline installation, makes things convenient for the wiring of each pipeline.
Preferably, the air-out bottom plate includes the bottom plate body, the bottom plate body is fixed in electrical apparatus install bin bottom, the matrix has been seted up at the middle part of bottom plate body and has been punched a hole, and the periphery that is located the matrix and punches a hole is provided with a plurality of bar exhaust vents, punches a hole and a plurality of bar exhaust vents through setting up the matrix can make the air uniform flow in the electrical apparatus install bin, improves the smooth and easy nature of air-out.
The utility model provides a pair of forced air circulation heat dissipation case's beneficial effect lies in: this forced air circulation heat dissipation case simple structure, reasonable in design, the radiating effect is good, can guarantee that the inside temperature of electrical installation case reaches a more stable ideal value, need not increase the area of louvre moreover. In the actual work, the coolant liquid passes through cooling water pump and carries in to the radiator and flow from the radiator outlet pipe, make the radiator remain lower temperature throughout, axial fan during operation inhales the uncovered at ventilation installation roof portion with outside air, then carry out the heat exchange with microthermal radiator, make air temperature reduce, then import to the electrical apparatus install bin in through axial fan, cool down the electronic components who installs in the electrical apparatus install bin, then outwards discharge from the air-out bottom plate of electrical apparatus install bin, make the inside temperature of electrical apparatus install bin remain a more stable ideal value throughout, prevent the high temperature in the electrical apparatus install bin.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a bottom view of the present invention.
Fig. 5 is a schematic perspective view of the air cooling module of the present invention.
In the figure: 1. an electrical appliance installation box; 11. a box body; 12. a front door panel; 13. loose leaves; 14. side sealing plates; 15. a pipe bore; 2. a ventilation installation box; 3. an air cooling module; 31. a heat sink; 32. an axial flow fan; 33. a cooling water pump; 34. a water inlet pipe of a cooling water pump; 35. a radiator water inlet pipe; 36. a radiator water outlet pipe; 4. an air outlet bottom plate; 41. a bottom plate body; 42. matrix punching; 43. and a strip-shaped air outlet.
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. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
The embodiment is as follows: a forced air circulation heat dissipation box.
Referring to fig. 1 to 5, a forced air circulation heat dissipation case includes: the air cooling system comprises an electric appliance installation box 1, a ventilation installation box 2, an air cooling module 3 and an air outlet bottom plate 4, wherein the air outlet bottom plate 4 is installed at the bottom of the electric appliance installation box 1, the electric appliance installation box 1 comprises a box body 11, a movable front door plate 12 is arranged on the front side of the box body 11, one end of the front door plate 12 is connected with the box body 11 through a hinge 13, installation and maintenance of each electronic component in the box body 11 are facilitated by arranging the front door plate 12, a plurality of pipeline holes 15 facilitating pipeline installation are formed in the left side and the right side of the box body 11, wiring of each pipeline is facilitated, side sealing plates 14 are further arranged on the left side and the right side of the box body 11, and the side sealing plates 14 can be reserved or detached according to actual requirements;
the air cooling module 3 is installed between the inner walls attached to the electrical appliance installation box 1 and the ventilation installation box 2, the air cooling module 3 comprises a radiator 31, the radiator 31 is embedded between the inner walls attached to the electrical appliance installation box 1 and the ventilation installation box 2, an axial flow fan 32 is installed on the radiator 31, the axial flow fan 32 is communicated with the electrical appliance installation box 1 and the ventilation installation box 2, a cooling water pump 33 is installed on one side of the radiator 31, the cooling water pump 33 penetrates through the electrical appliance installation box 1 through a cooling water pump inlet pipe 34 and then is connected with an external cooling water source, a cooling water pump 33 water outlet is connected with the radiator 31 through a radiator water inlet pipe 35, and a water outlet of the radiator 31 penetrates through a radiator water outlet pipe 36 and then extends outwards after penetrating through the electrical appliance installation box 1; during actual operation, cooling liquid is conveyed into the radiator 31 through the cooling water pump 33 and flows out of the radiator water outlet pipe 36, so that the radiator 31 is always kept at a lower temperature, when the axial flow fan 32 works, external air is sucked from an opening at the top of the ventilation installation box 2 and then exchanges heat with the low-temperature radiator 31, so that the air temperature is reduced, and then the air is input into the electrical installation box 1 through the axial flow fan 32 to cool electronic components installed in the electrical installation box 1;
air-out bottom plate 4 includes bottom plate body 41, bottom plate body 41 is fixed in 1 bottom of electrical apparatus installing box, matrix 42 that punches a hole has been seted up at the middle part of bottom plate body 41, and the periphery that is located matrix 42 that punches a hole is provided with a plurality of bar exhaust vents 43, can make the air uniform flow in electrical apparatus installing box 1 through setting up matrix 42 that punches a hole and a plurality of bar exhaust vents 43, improves the smooth and easy nature of air-out.
This forced air circulation heat dissipation case simple structure, reasonable in design, the radiating effect is good, can guarantee that the inside temperature of electrical installation case 1 reaches a more stable ideal value, need not increase the area of louvre moreover. In actual work, the coolant liquid is carried to radiator 31 in through cooling water pump 33 and is flowed out from radiator outlet pipe 36, make radiator 31 remain lower temperature throughout, axial fan 32 during operation inhales the uncovered at 2 tops of ventilation install bin with the outside air, then carry out the heat exchange with microthermal radiator 31, make the air temperature reduce, then import to electrical installation case 1 in through axial fan 32, cool down the electronic components who installs in electrical installation case 1, then outwards discharge from electrical installation case 1's air-out bottom plate 4, make the inside temperature of electrical installation case 1 remain a more stable ideal value throughout, prevent that the temperature in the electrical installation case 1 is too high.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
1. A forced air circulation heat dissipation box is characterized by comprising: the air-out bottom plate is installed in the bottom of electrical installation box, and the back at the electrical installation box is installed to the ventilation installation box, the top of ventilation installation box sets up to uncovered, and the air cooling module is installed between the inner wall of electrical installation box and ventilation installation box laminating, the air cooling module includes the radiator, the radiator embedding is installed between the inner wall of electrical installation box and ventilation installation box laminating, install axial fan on the radiator, axial fan intercommunication electrical installation box and ventilation installation box, cooling water pump is installed to one side of radiator, cooling water pump runs through behind the electrical installation box through the cooling water pump inlet tube and is connected with the external cooling water source, advances water piping connection through the radiator between cooling water pump delivery port and the radiator, and the delivery port of radiator runs through the outer extension behind the electrical installation box through the radiator.
2. A forced air circulation heat sink box as claimed in claim 1, wherein: the electric appliance mounting box comprises a box body, wherein a movable front door plate is arranged on the front side of the box body, and one end of the front door plate is connected with the box body through a hinge.
3. A forced air circulation heat sink box as recited in claim 2 wherein: the left and right sides of box body all is provided with a plurality of pipeline holes that make things convenient for the pipeline installation.
4. A forced air circulation heat sink box as claimed in claim 1, wherein: the air outlet bottom plate comprises a bottom plate body, the bottom plate body is fixed to the bottom of the electric appliance installation box, the middle of the bottom plate body is provided with a matrix punching hole, and a plurality of strip-shaped air outlet holes are formed in the periphery of the matrix punching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222796726.3U CN218417130U (en) | 2022-10-24 | 2022-10-24 | Forced air circulation heat dissipation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222796726.3U CN218417130U (en) | 2022-10-24 | 2022-10-24 | Forced air circulation heat dissipation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218417130U true CN218417130U (en) | 2023-01-31 |
Family
ID=85004695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222796726.3U Active CN218417130U (en) | 2022-10-24 | 2022-10-24 | Forced air circulation heat dissipation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218417130U (en) |
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2022
- 2022-10-24 CN CN202222796726.3U patent/CN218417130U/en active Active
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