CN218732693U - Control cabinet with good heat dissipation performance - Google Patents
Control cabinet with good heat dissipation performance Download PDFInfo
- Publication number
- CN218732693U CN218732693U CN202222967621.XU CN202222967621U CN218732693U CN 218732693 U CN218732693 U CN 218732693U CN 202222967621 U CN202222967621 U CN 202222967621U CN 218732693 U CN218732693 U CN 218732693U
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- heat dissipation
- switch board
- main part
- dissipation unit
- axial fan
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Abstract
The utility model discloses a good heat dissipation's switch board, relate to the switch board field, including switch board main part and heat dissipation unit, this good heat dissipation's switch board, heat dissipation unit is equipped with two sets of and symmetry setting in switch board main part one end, heat dissipation unit includes fan mount and axial fan, the second opening has been seted up to fan mount one end, fixedly connected with axial fan in the second opening, when using, two sets of heat dissipation units at switch board main part back play respectively and inhale outside air and discharge inside hot-blast function, the axial fan of two sets of heat dissipation units rotates opposite direction, the axial fan of top heat dissipation unit inhales outside cold air in the switch board main part, the axial fan of bottom heat dissipation unit outwards discharges the hot-air that the operation produced in with the switch board main part, accelerate holistic air circulation, heat dispersion is improved, and the design of heat dissipation unit slope type makes play the water conservancy diversion effect to the rainwater when rainy day work.
Description
Technical Field
The utility model relates to a switch board field specifically is a good heat dissipation's switch board.
Background
The switch gear, the measuring instrument, the protection electrical apparatus and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement by the control cabinet, the arrangement of the switch gear, the measuring instrument, the protection electrical apparatus and the auxiliary equipment meets the requirement of normal operation of an electric power system, the maintenance is convenient, the safety of a person and surrounding equipment is not endangered, when the existing control cabinet is used outdoors, most of the existing control cabinet utilizes a fan fixed in the control cabinet to carry out heat dissipation treatment, hot air is discharged through heat dissipation holes formed in the side wall, and the heat dissipation efficiency is lower.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a control cabinet with good heat dissipation, compared with the prior control cabinet, the structure is improved, the heat dissipation units are arranged externally, the rotation directions of the axial flow fans of the two sets of heat dissipation units are opposite, the axial fan of the top heat dissipation unit sucks outside cold air into the control cabinet main body, and the axial fan of the bottom heat dissipation unit discharges hot air generated by operation in the control cabinet main body outwards, so that overall air circulation is accelerated, and heat dissipation performance is improved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good heat dissipation's switch board, includes switch board main part and heat dissipation unit, first opening has been seted up to switch board main part one end, through bolt fixedly connected with heat dissipation unit in the first opening, the heat dissipation unit is equipped with two sets ofly and the symmetry sets up in switch board main part one end, and the heat dissipation unit includes fan mount and axial fan, and the second opening has been seted up to fan mount one end, fixedly connected with axial fan in the second opening.
As a further aspect of the present invention: the fan fixing frame comprises a fixing frame main body, a cylinder and a rain baffle, wherein a groove is formed in one side of the top end of the fixing frame main body, the grooves are symmetrically formed in two groups of top ends of the fixing frame main body, the cylinder is fixedly connected in each group of grooves, the other end of the cylinder is connected with the bottom of the rain baffle in a sliding mode, and one end of the rain baffle is rotatably connected with the fixing frame main body through a rotating shaft.
As a further aspect of the present invention: the mount main part includes fixed frame, mounting groove, air inlet grille, vaulting pole groove and vaulting pole, and the mounting groove that runs through has been seted up to fixed frame outer wall, and the vaulting pole groove has been seted up on fixed frame top, and the vaulting pole inslot portion rotates and is connected with the vaulting pole, and the shrinkage pool has been seted up to the corresponding vaulting pole tip in weather shield bottom.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of switch board that thermal diffusivity is good, including switch board main part and heat dissipation unit, first opening has been seted up to switch board main part one end, through bolt fixedly connected with heat dissipation unit in the first opening, heat dissipation unit is equipped with two sets ofly and the symmetry sets up in switch board main part one end, heat dissipation unit includes fan mount and axial fan, the second opening has been seted up to fan mount one end, fixedly connected with axial fan in the second opening, when using, two sets of heat dissipation units at switch board main part back play respectively and inhale outside air and discharge inside hot-blast function, the axial fan of two sets of heat dissipation units rotates the opposite direction, the axial fan of top heat dissipation unit inhales outside cold air in the switch board main part, the axial fan of bottom heat dissipation unit outwards discharges the hot-air that produces with the operation in the switch board main part, whole air cycle is accelerated, heat dissipation performance is improved, and heat dissipation unit ramp type design makes the water conservancy diversion effect to the rainwater play when the rainy day work.
Drawings
Fig. 1 is a schematic view of a control cabinet with good heat dissipation performance;
fig. 2 is a schematic view of a fan fixing frame of the control cabinet with good heat dissipation performance;
fig. 3 is the utility model discloses good heat dissipation's fan mount sketch map two of switch board.
As shown in the figure: 1. a control cabinet main body; 2. a heat sink unit; 3. a fan fixing frame; 4. an axial flow fan; 5. a fixing frame main body; 6. a cylinder; 7. a rain shield; 8. fixing the outer frame; 9. mounting grooves; 10. an air intake grille; 11. a strut groove; 12. a stay bar.
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.
Please refer to fig. 1-3, in the embodiment of the present invention, a control cabinet with good heat dissipation performance, including control cabinet main body 1 and heat dissipation unit 2, a first opening has been seted up to control cabinet main body 1 one end, there is heat dissipation unit 2 through bolt fixedly connected with in the first opening, heat dissipation unit 2 is equipped with two sets and symmetry and sets up in control cabinet main body 1 one end, heat dissipation unit 2 includes fan mount 3 and axial fan 4, a second opening has been seted up to fan mount 3 one end, fixedly connected with axial fan 4 in the second opening, when using, two sets of heat dissipation unit 2 at the back of control cabinet main body 1 play the function of sucking outside air and discharging inside hot-blast respectively, axial fan 4 of two sets of heat dissipation unit 2 rotates opposite direction, axial fan 4 of top heat dissipation unit 2 sucks outside cold air into control cabinet main body 1, axial fan 4 of bottom heat dissipation unit 2 outwards discharges the hot-air that produces with the operation in control cabinet main body 1, accelerate overall air circulation, heat dissipation performance is improved, and the design of heat dissipation unit 2 makes the water conservancy diversion effect of playing when working in rainy day.
The fan fixing frame 3 comprises a fixing frame main body 5, air cylinders 6 and a rain baffle 7, one side of the top end of the fixing frame main body 5 is provided with grooves, two groups of grooves are symmetrically arranged at two sides of the top end of the fixing frame main body 5, the air cylinders 6 are fixedly connected in each group of grooves, the other end of the cylinder 6 is connected with the bottom of the rain baffle 7 in a sliding mode, one end of the rain baffle 7 is connected with the fixing frame main body 5 in a rotating mode through a rotating shaft, when the rain baffle is used in rainy days, the cylinder 6 contracts, the rain baffle 7 rotates downwards to protect the fixing frame main body 5, and the rain baffle 7 designed in an inclined mode plays a role in drainage of rainwater.
Mount main part 5 is including fixed frame 8, mounting groove 9, air-inlet grille 10, vaulting pole groove 11 and vaulting pole 12, the mounting groove 9 that runs through is seted up to 8 outer walls of fixed frame, vaulting pole groove 11 has been seted up on 8 tops of fixed frame, vaulting pole groove 11 inside rotates and is connected with vaulting pole 12, the shrinkage pool has been seted up to the corresponding vaulting pole 12 tip in 7 bottoms of weather shield, when daily fine day uses, cylinder 6 carries out the jack-up with weather shield 7, upwards rotate vaulting pole 12 one end, fix in the shrinkage pool of weather shield 7 bottom, increase the intake that the air passed air-inlet grille 10, and the heat dissipation efficiency is improved.
Claims (3)
1. A control cabinet with good heat dissipation performance, including switch board main part (1) and heat dissipation unit (2), its characterized in that: first opening has been seted up to switch board main part (1) one end, through bolt fixedly connected with heat dissipation unit (2) in the first opening, heat dissipation unit (2) are equipped with two sets ofly and the symmetry sets up in switch board main part (1) one end, and heat dissipation unit (2) include fan mount (3) and axial fan (4), and the second opening has been seted up to fan mount (3) one end, fixedly connected with axial fan (4) in the second opening.
2. The control cabinet with good heat dissipation performance as recited in claim 1, the method is characterized in that: fan mount (3) are including mount main part (5), cylinder (6) and weather shield (7), and mount main part (5) top one side is seted up flutedly, and the recess is equipped with two sets ofly and the symmetry sets up in mount main part (5) top both sides, equal fixedly connected with cylinder (6) in every group recess, the cylinder (6) other end and weather shield (7) bottom sliding connection, and weather shield (7) one end is rotated through the pivot with mount main part (5) and is connected.
3. The control cabinet with good heat dissipation performance as recited in claim 2, the method is characterized in that: the fixing frame main body (5) comprises a fixing outer frame (8), a mounting groove (9), an air inlet grid (10), a supporting rod groove (11) and supporting rods (12), the mounting groove (9) which is penetrated through is formed in the outer wall of the fixing outer frame (8), the supporting rod groove (11) is formed in the top end of the fixing outer frame (8), the supporting rods (12) are connected to the inner portion of the supporting rod groove (11) in a rotating mode, and the bottom end of the rain baffle plate (7) corresponds to the end portion of the supporting rods (12) and is provided with a concave hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222967621.XU CN218732693U (en) | 2022-11-08 | 2022-11-08 | Control cabinet with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222967621.XU CN218732693U (en) | 2022-11-08 | 2022-11-08 | Control cabinet with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218732693U true CN218732693U (en) | 2023-03-24 |
Family
ID=85611577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222967621.XU Active CN218732693U (en) | 2022-11-08 | 2022-11-08 | Control cabinet with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218732693U (en) |
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2022
- 2022-11-08 CN CN202222967621.XU patent/CN218732693U/en active Active
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