CN216751512U - Frequency converter casing - Google Patents
Frequency converter casing Download PDFInfo
- Publication number
- CN216751512U CN216751512U CN202220018318.2U CN202220018318U CN216751512U CN 216751512 U CN216751512 U CN 216751512U CN 202220018318 U CN202220018318 U CN 202220018318U CN 216751512 U CN216751512 U CN 216751512U
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- box body
- frequency converter
- main box
- square
- square box
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Abstract
The utility model discloses a frequency converter shell, which comprises: a square box body and a main box body; the square box body is hollow, and a plurality of heat dissipation holes are formed in three side surfaces of the square box body; the main box body is welded on the square box body, and the interior of the main box body is used for installing frequency conversion equipment; the main box body is provided with a mounting groove, the mounting groove is provided with three mounting holes, and each mounting hole is provided with a cooling fan; the heat dissipation fan is used for dissipating heat of the frequency conversion equipment in the main box body; according to the frequency converter shell provided by the embodiment of the utility model, the hollowed square box body is arranged below the main box body, the heat dissipation holes are formed in three side surfaces of the square box body, and the heat dissipation fan is arranged on the mounting groove, so that heat generated during the working of the frequency converter is led out through the heat dissipation holes or the frequency conversion equipment is cooled through the heat dissipation fan.
Description
Technical Field
The embodiment of the utility model relates to a frequency converter shell technology, in particular to a frequency converter shell.
Background
The heat conduction of the frequency converter is usually realized by installing a cooling fan, and the temperature of the frequency converter during operation is high, and the heat of the frequency converter cannot be completely led out by relying on one cooling fan alone.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the embodiments of the present invention is to provide a casing of a frequency converter, which is used to solve the problem of poor heat conductivity of the frequency converter in the prior art.
A frequency converter housing, comprising:
the square box body is hollow, and a plurality of heat dissipation holes are formed in three side surfaces of the square box body;
the main box body is welded on the square box body, and the interior of the main box body is used for installing frequency conversion equipment;
the main box body is provided with a mounting groove, the mounting groove is provided with three mounting holes, and each mounting hole is provided with a cooling fan; the cooling fan is used for cooling the frequency conversion equipment in the main box body.
Further, still install two lifting hooks on the square box, the lewis hole has been seted up on the lifting hook, the lewis hole is used for hanging to detain lifting device right the converter is hoisted.
Further, the bottom of the square box body is provided with an avoiding groove, and an installation space is reserved when the avoiding groove is used for an external power supply.
Furthermore, a cover plate is arranged on one side face of the main box body, a square hole is formed in the cover plate, a control panel is installed on the square hole, and the control panel is used for adjusting parameters of the frequency conversion equipment.
Further, the main box comprises a first side, a second side, a third side and a fourth side, wherein the first side is opposite to the third side, and the second side is opposite to the fourth side; edges of the first side, the second side and the third side extend upwards to form a first side plate, a second side plate and a third side plate respectively; the first side plate, the second side plate and the third side plate surround to form the mounting groove.
Furthermore, two water drop holes are formed in the first side plate, and bolts are installed in the water drop holes to fix the main box body on the installation platform.
Furthermore, the bottom of the main box body is provided with a hollow plate.
According to the frequency converter shell provided by the embodiment of the utility model, the hollowed square box body is arranged below the main box body, the heat dissipation holes are formed in three side surfaces of the square box body, and the heat dissipation fan is arranged on the mounting groove, so that heat generated during the working of the frequency converter is led out through the heat dissipation holes or the frequency conversion equipment is cooled through the heat dissipation fan.
Drawings
FIG. 1 is an exploded view of a transducer housing according to the present invention;
fig. 2 is an overall schematic diagram of a frequency converter housing according to the present invention.
The figures show the following:
1. a square box body;
2. a main box body;
11. heat dissipation holes;
12. a hook;
13. an avoidance groove;
21. mounting grooves;
22. mounting holes;
23. a heat radiation fan;
24. a cover plate;
25. a control panel;
26. a hollowed-out plate;
121. hoisting holes;
211. a first side;
212. a second side;
213. a third side;
214. a fourth side;
241. a square hole;
2111. a first side plate;
2112. a second side plate;
2113. a third side plate;
2113A, water drop hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
A frequency converter casing as shown in fig. 1 to 2, comprising: a square box body 1 and a main box body 2; the square box body 1 is hollow, and a plurality of heat dissipation holes 11 are formed in three side surfaces of the square box body; the main box body 2 is welded on the square box body 1, and the interior of the main box body is used for installing frequency conversion equipment (not shown); the square box 1 is used as a support piece of the main box 2, provides good support performance and does not increase the hollow structure, and the square box is used for discharging heat generated by the frequency conversion equipment through the heat dissipation holes 11, so that the heat dissipation performance of the frequency converter is improved integrally.
The main box body 2 is provided with an installation groove 21, the installation groove 21 is provided with three installation holes 22, and each installation hole 22 is provided with a cooling fan 23; the heat dissipation fan 23 is used for dissipating heat of the frequency conversion equipment in the main box body 2; the three cooling fans 23 cool the frequency conversion equipment at the same time, so that the overall cooling performance of the frequency converter is improved.
Preferably, still install two lifting hooks 12 on the square box 1, lifting hole 121 has been seted up on lifting hook 12, lifting hole 121 is used for hanging to detain lifting device right the converter hoists.
Preferably, the bottom of square box 1 is provided with dodges the groove 13, dodge groove 13 and reserved installation space when external power cord on the one hand, on the other hand has alleviateed the weight of square box 1.
Preferably, a cover plate 24 is arranged on one side surface of the main box body 2, a square hole 241 is formed in the cover plate 24, a control panel 25 is installed on the square hole 241, and the control panel 25 is used for adjusting parameters of the frequency conversion equipment; such as output frequency, output voltage, etc.
Preferably, the main housing 2 includes a first side 211, a second side 212, a third side 213 and a fourth side 214, the first side 211 is opposite to the third side 213, and the second side 212 is opposite to the fourth side 214; edges of the first side 211, the second side 212 and the third side 213 extend upwards to form a first side plate 2111, a second side plate 2112 and a third side plate 2113; the first side plate 2111, the second side plate 2112 and the third side plate 2113 surround to form the mounting groove 21.
Preferably, the first side plate 2111 is provided with two water drop holes 2113A, and the main box 2 is fixed to the mounting platform by installing bolts in the water drop holes 2113A.
In order to facilitate the heat of the frequency conversion equipment to be exhausted as soon as possible, the bottom of the main box body 2 is provided with a hollow plate 26.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A frequency converter housing, comprising:
the square box body is hollow, and a plurality of heat dissipation holes are formed in three side surfaces of the square box body;
the main box body is welded on the square box body, and the interior of the main box body is used for mounting frequency conversion equipment;
the main box body is provided with a mounting groove, the mounting groove is provided with three mounting holes, and each mounting hole is provided with a cooling fan; the cooling fan is used for cooling the frequency conversion equipment in the main box body.
2. The frequency converter shell according to claim 1, wherein the square box body is further provided with two lifting hooks, each lifting hook is provided with a lifting hole, and each lifting hole is used for hanging and buckling a lifting device to lift the frequency converter.
3. The frequency converter shell according to claim 1, wherein an avoiding groove is formed in the bottom of the square box body, and an installation space is reserved when the avoiding groove is used for an external power supply.
4. The frequency converter shell according to claim 1, wherein a cover plate is disposed on one side surface of the main box body, a square hole is disposed on the cover plate, and a control panel is installed on the square hole and used for adjusting parameters of the frequency conversion equipment.
5. The inverter casing of claim 1, wherein the main cabinet includes a first side, a second side, a third side, and a fourth side, the first side being opposite the third side, the second side being opposite the fourth side; edges of the first side, the second side and the third side extend upwards to form a first side plate, a second side plate and a third side plate respectively; the first side plate, the second side plate and the third side plate surround to form the mounting groove.
6. The frequency converter casing according to claim 5, wherein the first side plate is provided with two water drop holes, and the main box body is fixed on the mounting platform by installing bolts on the water drop holes.
7. The frequency converter shell according to claim 1, wherein the bottom of the main box body is provided with a hollowed-out plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220018318.2U CN216751512U (en) | 2022-01-06 | 2022-01-06 | Frequency converter casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220018318.2U CN216751512U (en) | 2022-01-06 | 2022-01-06 | Frequency converter casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751512U true CN216751512U (en) | 2022-06-14 |
Family
ID=81912366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220018318.2U Active CN216751512U (en) | 2022-01-06 | 2022-01-06 | Frequency converter casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751512U (en) |
-
2022
- 2022-01-06 CN CN202220018318.2U patent/CN216751512U/en active Active
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