CN220858777U - Heat radiation structure of frequency converter - Google Patents
Heat radiation structure of frequency converter Download PDFInfo
- Publication number
- CN220858777U CN220858777U CN202322477251.6U CN202322477251U CN220858777U CN 220858777 U CN220858777 U CN 220858777U CN 202322477251 U CN202322477251 U CN 202322477251U CN 220858777 U CN220858777 U CN 220858777U
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- Prior art keywords
- heat dissipation
- device body
- cooling
- frequency converter
- water
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- 230000005855 radiation Effects 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000002826 coolant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000013021 overheating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation structure of a frequency converter, which relates to the technical field of heat dissipation and temperature reduction and comprises a device body, a heat dissipation assembly and a water storage assembly, wherein the device body is used for supporting and protecting parts required by heat dissipation of the frequency converter, the heat dissipation assembly is positioned at the top end inside the device body, and the water storage assembly is positioned at one side of the bottom of the heat dissipation assembly and one side of the inside of the device body. According to the cooling device, the cooling liquid is filled into the water storage tank through the water inlet, the water pump and the cooling fan are turned on through the control panel, the cooling liquid is pumped into the cooling pipe, the cooling fan pumps air into the device body, the air cools the air through the cooling plate, the cooling is performed, and the cooling work is completed through the cooling hole outflow device.
Description
Technical Field
The utility model relates to the technical field of frequency converter equipment, in particular to a heat dissipation structure of a frequency converter.
Background
The frequency converter all is provided with heat radiation structure, and current heat radiation structure ubiquitous heat radiation structure is bulky, and shortcoming that weight is big is more and more inconsistent with the product light, little development trend, also sometimes leads to the product cost to be difficult to reduce because of the radiator is great to appear a frequency converter heat radiation structure, for example patent number: 201110276502.3, the disclosed heat dissipation structure of the frequency converter comprises an upper shell, a lower shell, a heat dissipation air channel and a fan group in the lower shell, and is characterized by further comprising an air channel inner plate and at least one air channel folded plate, wherein the air channel inner plate is fixed on the lower shell and surrounds the lower shell to form the heat dissipation air channel, and the heat dissipation device is clamped on the air channel inner plate; the air duct folded plate is a folded plate with two bent sides and raised middle parts, is fixed on the bottom surface of the lower shell or is fixed on the front side and the rear side of the lower shell, and ensures that the air duct folded plate corresponds to the radiator mutually so as to reduce the cross section area of the radiating air duct at the radiator.
However, most of the frequency converter radiating structures disclosed above still adopt an air radiating method, and the radiating method has a slower radiating speed, has poor effect on the condition of high temperature and rapid cooling, is easy to cause overheating of the frequency converter, and adopts a liquid cooling radiating method, but has certain potential safety hazard and limitation because the condition of water leakage and the like is completely eradicated in the using process.
Disclosure of utility model
The utility model aims at: in order to solve the problems that most of the existing frequency converter radiating structures adopt an air radiating method, the radiating speed of the radiating method is low, the effect is poor for the condition that the temperature is high and the frequency converter needs to be rapidly cooled, overheating of the frequency converter is easy to occur, and some of the radiating structures adopt a liquid cooling radiating method, but the occurrence of the conditions such as water leakage is required to be completely eradicated in the using process, and certain potential safety hazards exist, the frequency converter radiating structure is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a converter heat radiation structure, includes device body, radiator unit and water storage subassembly, the device body is used for the required spare part of converter heat dissipation to support and protect, radiator unit is located the inside top of device body, water storage unit is located one side of radiator unit bottom and is located one side of device body inside, radiator unit includes the backup pad, the inside of backup pad is equipped with the heating panel, the inside of heating panel is equipped with the cooling tube, the top of heating panel is equipped with the ventilating board, water storage unit includes the storage water tank, the top of storage water tank is equipped with the water pump, one side of water pump is equipped with the inlet tube, one side that the inlet tube is close to the water pump is equipped with the outlet pipe, one side of storage water tank is equipped with the water inlet.
As still further aspects of the utility model: the device body comprises a shell, an auxiliary door is arranged on one side, far away from the water storage tank, of the shell, and a plurality of groups of frequency converters are arranged at the bottom end inside the shell.
As still further aspects of the utility model: the outer side of the shell is provided with a plurality of groups of radiating holes, and the top of one side of each group of radiating holes is provided with a control panel.
As still further aspects of the utility model: the head of the radiating pipe is connected with the water inlet pipe, the tail of the radiating pipe is connected with the water outlet pipe, and the radiating pipe is of an S-shaped structure.
As still further aspects of the utility model: the bottom of backup pad is equipped with radiator fan, radiator fan's quantity is ten groups, ten groups radiator fan's top all is equipped with the ventilative board.
As still further aspects of the utility model: the supporting plate is fixedly connected with the shell through the mutual matching of the connecting frame and the screw.
Compared with the prior art, the utility model has the beneficial effects that: through the device body, radiator unit and the water storage subassembly that sets up, pour into the coolant liquid to the storage water tank through the water inlet, then open water pump and radiator fan through control panel, take out the coolant liquid to the cooling tube in, radiator fan takes out the air to the device body inside through the louvre, the cooling tube can refrigerate the air, then get into the shell inside through the ventilative board and cool down, and flow out the device with steam through the ventilative board, the coolant liquid circulates inside the storage water tank through the outlet pipe, accomplish the heat dissipation work, this device simple structure, the practicality is strong, can increase the contact of coolant liquid and air, more quick cool down with the air, and carry to the device inside, and set up in the below of converter, also prevented the damage of converter because of leaking the liquid leads to, can be better store and transmit the coolant liquid, the refrigerated efficiency has been improved, cooling time has been reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic partial cross-sectional view of the present utility model.
In the figure: 1. a device body; 101. a housing; 102. an auxiliary door; 103. a frequency converter; 104. a heat radiation hole; 105. a control panel; 2. a heat dissipation assembly; 201. a support plate; 202. a heat radiation fan; 203. a connecting frame; 204. a heat dissipation plate; 205. a heat radiating pipe; 206. a ventilation board; 207. a ventilation plate; 3. a water storage assembly; 301. a water inlet pipe; 302. a water outlet pipe; 303. a water pump; 304. a water inlet; 305. and a water storage tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in an embodiment of the utility model, a heat dissipation structure of a frequency converter includes a device body 1, a heat dissipation component 2 and a water storage component 3, wherein the device body 1 is used for supporting and protecting components required by heat dissipation of the frequency converter, the heat dissipation component 2 is located at the top end of the interior of the device body 1, the water storage component 3 is located at one side of the bottom of the heat dissipation component 2 and one side of the interior of the device body 1, the heat dissipation component 2 includes a support plate 201, a heat dissipation plate 204 is arranged in the support plate 201, a heat dissipation pipe 205 is arranged in the heat dissipation plate 204, a ventilation plate 206 is arranged at the top of the heat dissipation plate 204, the water storage component 3 includes a water storage tank 305, a water pump 303 is arranged at the top of the water storage tank 305, a water inlet pipe 301 communicated with one end of the heat dissipation pipe 205 is arranged on the water storage tank 305 at one side close to the water pump 303, a water outlet pipe 302 is arranged at the other side of the heat dissipation pipe 205, and a water inlet 304 is arranged at one side of the water storage tank 305.
Referring to fig. 1, a device body 1 includes a housing 101, an auxiliary door 102 is disposed on a side of the housing 101 away from a water tank 305, and a plurality of frequency converters 103 are disposed at a bottom end of the housing 101.
In this embodiment: the frequency converter 103 inside the maintenance housing 101 can be observed at any time through the auxiliary door 102, increasing the utilization rate.
Referring to fig. 2, a plurality of groups of heat dissipation holes 104 are formed on the outer side of the housing 101, and a control panel 105 is disposed on the top of one side of the plurality of groups of heat dissipation holes 104.
In this embodiment: the plurality of groups of radiating holes 104 increase the air inlet quantity, and the control panel 105 can open and close the radiating device at any time, thereby increasing the utilization rate and the radiating effect.
Referring to fig. 4, the head of the radiating pipe 205 is connected to the water inlet pipe 301, the tail of the radiating pipe 205 is connected to the water outlet pipe 302, and the radiating pipe 205 has an S-shaped structure.
In this embodiment: the S-shaped structure of the radiating pipe 205 can increase the contact area between the air and the radiating pipe 205, and can quickly cool down, thereby increasing the utilization rate and the radiating effect.
Referring to fig. 1 and 3, the bottom of the supporting plate 201 is provided with ten sets of cooling fans 202, and the top of the ten sets of cooling fans 202 is provided with ventilation plates 207.
In this embodiment: the cooling fan 202 can enhance the air intake and circulate the air inside and outside, thereby increasing the cooling effect.
Referring to fig. 4, the supporting plate 201 is fixedly connected to the housing 101 by the cooperation of the connecting frame 203 and screws.
In this embodiment: through the screw fixation, the device is convenient to replace, and the supporting plate 201 can be firmly fixed in the device, so that the device is not easy to open and close due to vibration, and the service life of the device is prolonged.
The working principle of the utility model is as follows: firstly, the water inlet 304 is opened to check the cooling liquid amount in the water storage tank 305, if the cooling liquid amount is too low, the water pump 303 and the plurality of groups of cooling fans 202 are opened through the water inlet 304, then the cooling liquid is pumped into the water storage tank 305 through the control panel 105, the cooling liquid is pumped into the cooling pipes 205 of the cooling assembly 2 through the water inlet pipe 301, the cooling fans 202 pump air into the device body 1 through the cooling holes 104 on one side of the shell 101, the air passes through the cooling plate 204, the cooling pipes 205 in the cooling plate 204 refrigerate the air, then the air enters the shell 101 through the ventilation plate 207 to cool the plurality of groups of frequency converters 103 in the shell 101, and the hot air flows out of the device through the ventilation plate 207 on the top of the shell 101, the cooling liquid for air refrigeration flows out of the cooling assembly 2 through the water outlet pipe 302 and flows into the water storage tank 305 to circulate the cooling liquid, so that the cooling work is completed.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a converter heat radiation structure, includes device body (1), radiator unit (2) and water storage subassembly (3), its characterized in that, device body (1) is used for supporting and protecting the required spare part of converter heat dissipation, radiator unit (2) are located the inside top of device body (1), water storage subassembly (3) are located one side of radiator unit (2) bottom and are located one side of device body (1) inside, radiator unit (2) include backup pad (201), the inside of backup pad (201) is equipped with heating panel (204), the inside of heating panel (204) is equipped with cooling tube (205), the top of heating panel (204) is equipped with ventilating board (206), water storage subassembly (3) are including storage water tank (305), the top of storage water tank (305) is equipped with water pump (303) be provided with inlet tube (301) and outlet pipe (302) on storage water tank (305), inlet tube (301) and outlet pipe (302) communicate with cooling tube (205) respectively, one side of storage water tank (305) is equipped with water inlet (304).
2. The heat dissipation structure of a frequency converter according to claim 1, wherein the device body (1) comprises a housing (101), an auxiliary door (102) is arranged at one side of the housing (101) far away from the water storage tank (305), and a plurality of groups of frequency converters (103) are arranged at the bottom end of the interior of the housing (101).
3. The heat dissipation structure of a frequency converter according to claim 2, wherein a plurality of groups of heat dissipation holes (104) are formed on the outer side of the housing (101), and a control panel (105) is arranged on the top of one side of the plurality of groups of heat dissipation holes (104).
4. The heat dissipation structure of a frequency converter according to claim 1, wherein a head portion of the heat dissipation tube (205) is connected with the water inlet tube (301), a tail portion of the heat dissipation tube (205) is connected with the water outlet tube (302), and the heat dissipation tube (205) has an "S" type structure.
5. A frequency converter heat radiation structure according to claim 1, characterized in that the bottom of the supporting plate (201) is provided with heat radiation fans (202), the number of the heat radiation fans (202) is ten, and the top of the ten groups of heat radiation fans (202) is provided with ventilation plates (207).
6. A heat dissipation structure for a frequency converter according to claim 1, characterized in that the supporting plate (201) is fixedly connected to the housing (101) by means of the mutual cooperation of the connecting frame (203) and screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477251.6U CN220858777U (en) | 2023-09-12 | 2023-09-12 | Heat radiation structure of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477251.6U CN220858777U (en) | 2023-09-12 | 2023-09-12 | Heat radiation structure of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858777U true CN220858777U (en) | 2024-04-26 |
Family
ID=90739599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322477251.6U Active CN220858777U (en) | 2023-09-12 | 2023-09-12 | Heat radiation structure of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858777U (en) |
-
2023
- 2023-09-12 CN CN202322477251.6U patent/CN220858777U/en active Active
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