CN214070363U - Frequency conversion cabinet with water cooling structure - Google Patents
Frequency conversion cabinet with water cooling structure Download PDFInfo
- Publication number
- CN214070363U CN214070363U CN202120142786.6U CN202120142786U CN214070363U CN 214070363 U CN214070363 U CN 214070363U CN 202120142786 U CN202120142786 U CN 202120142786U CN 214070363 U CN214070363 U CN 214070363U
- Authority
- CN
- China
- Prior art keywords
- heat
- cabinet
- cabinet body
- insulating board
- heat insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a frequency conversion cabinet with water-cooling structure, including the cabinet body, sealed lid, heat insulating board, heat dissipation mechanism, inlet port and venthole, cabinet body front side joint has a sealed lid, the cabinet is internal and be located heat insulating board of cabinet body intermediate position fixedly connected with, heat insulating board upper end intermediate position has all seted up a perforation, the beneficial effects of the utility model are that: through heat dissipation mechanism's circulating water pump, make water circulate in the circulating water pipe and flow, convey the heat that the internal electronic component of cabinet produced to the heat insulating board rear side, and increase the heat insulating board rear side air flow speed through the exhaust fan, can be quick distribute away the internal heat of cabinet, avoided the high temperature to cause the internal electronic component of cabinet to damage, simultaneously through the drainage groove of cabinet body bottom, can break the back at circulating water pipe, with the rapid discharge of water, the effectual damage of having avoided the electronic component to meet the water contact and leading to.
Description
Technical Field
The utility model relates to a frequency conversion cabinet technical field specifically is a frequency conversion cabinet with water-cooling structure.
Background
The frequency conversion cabinet is divided into a common power cabinet and a control cabinet, and mainly comprises various electronic components, control switches and a cabinet body on the outer side
After the long-time work of the electronic component of the internal cabinet, can cause the internal temperature of cabinet to rise rapidly, however the radiating mode of general frequency conversion cabinet just ventilates through the louvre and dispels the heat, can't satisfy the heat dissipation requirement of the super long-time work of frequency conversion cabinet to traditional water-cooling heat dissipation is not provided with corresponding drainage device, leads to in case to meet the cracked condition of water pipe, directly causes the damage of the inside electronic component of transformer cabinet meeting water short circuit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion cabinet with water-cooling structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frequency conversion cabinet with water-cooling structure, includes the cabinet body, sealed lid, heat insulating board, heat dissipation mechanism, inlet port and venthole, cabinet body front side joint has a sealed lid, the cabinet is internal and be located heat insulating board of cabinet body intermediate position fixedly connected with, a perforation has all been seted up to heat insulating board upper end both ends intermediate position, heat dissipation mechanism sets up on the heat insulating board and is located both sides around the heat insulating board, an inlet port has been seted up to cabinet body rear side lower extreme, the joint has a dust guard in the inlet port.
Preferably, heat dissipation mechanism includes circulating pipe, circulating water pump, absorber plate, heat-conducting plate, fin and sealed the pad, circulating pipe fixed connection just passes the perforation on the heat insulating board and is located both sides around the heat insulating board, cabinet body bottom just is located heat insulating board rear side fixedly connected with circulating water pump, circulating water pump output and circulating pipe fixed connection, heat-absorbing plate of circulating pipe front side fixedly connected with, heat-conducting plate of circulating pipe rear side fixedly connected with, the heat-conducting plate and the absorber plate outside all with cabinet body inside wall fixed connection.
Preferably, the rear side of the heat conducting plate is fixedly connected with a group of radiating fins, the radiating fins are arranged on the heat conducting plate in a rectangular array distribution and are all vertically arranged, and a sealing gasket is fixedly connected at the joint of the outer side of the heat absorbing plate and the inner wall of the cabinet body.
Preferably, a group of installation clamping blocks are fixedly connected to the outer side of the dust guard, an installation clamping groove is formed in the position, corresponding to the installation clamping blocks, of the side wall of the air inlet hole, the installation clamping grooves are of L-shaped structures, and the installation clamping blocks are all clamped in the corresponding installation clamping grooves.
Preferably, an air outlet is formed in the upper end of the rear side of the cabinet body, and an exhaust fan is fixedly connected in the air outlet.
Preferably, the lower end of the cabinet body is provided with a drainage groove, the drainage groove is obliquely arranged and penetrates through the side wall of the lower end of the cabinet body, and the upper end of the drainage groove is positioned between the heat insulation plate and the heat absorption plate of the heat dissipation mechanism.
Compared with the prior art, the beneficial effects of the utility model are that: through heat dissipation mechanism's circulating water pump, make water circulate in the circulating water pipe and flow, convey the heat that the internal electronic component of cabinet produced to the heat insulating board rear side, and increase the heat insulating board rear side air flow speed through the exhaust fan, can be quick distribute away the internal heat of cabinet, avoided the high temperature to cause the internal electronic component of cabinet to damage, simultaneously through the drainage groove of cabinet body bottom, can break the back at circulating water pipe, with the rapid discharge of water, the effectual damage of having avoided the electronic component to meet the water contact and leading to.
Drawings
FIG. 1 is a schematic side sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the distribution structure of the circulating water pipe on the heat insulation plate of the present invention;
FIG. 4 is a schematic diagram of the distribution structure of the heat dissipation fins on the heat conduction plate according to the present invention;
fig. 5 is the schematic view of the partial sectioning structure of the side wall of the air inlet hole of the present invention.
In the figure: 1. a cabinet body; 2. a sealing cover; 3. a heat insulation plate; 4. perforating; 5. a heat dissipation mechanism; 51. a circulating water pipe; 52. a water circulating pump; 53. a heat absorbing plate; 54. a heat conducting plate; 55. a heat sink; 56. a gasket; 6. an air inlet; 7. a dust-proof plate; 8. mounting a clamping block; 9. installing a clamping groove; 10. an air outlet; 11. an exhaust fan; 12. and (4) a drainage groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a frequency conversion cabinet with water-cooling structure, including the cabinet body 1, sealed lid 2, heat insulating board 3, heat dissipation mechanism 5, inlet port 6 and venthole 10, 1 front side joint of the cabinet body has a sealed lid 2, the cabinet body is internal and be located heat insulating board 3 of 1 intermediate position fixedly connected with of the cabinet body, 3 upper end both ends intermediate position of heat insulating board have all seted up a perforation 4, heat dissipation mechanism 5 sets up on heat insulating board 3 and is located both sides around the heat insulating board 3, an inlet port 6 has been seted up to 1 rear side lower extreme of the cabinet body, the joint has a dust guard 7 in the inlet port 6, can be quick distribute away the heat with the internal 1 of cabinet, avoided high temperature to cause the internal electronic component of cabinet to damage.
The outer side of the dustproof plate 7 is fixedly connected with a group of mounting clamping blocks 8, the side wall of the air inlet 6 is provided with a mounting clamping groove 9 corresponding to the mounting clamping block 8, the mounting clamping groove 9 is of an L-shaped structure, the mounting clamping blocks 8 are clamped in the corresponding mounting clamping grooves 9, the dustproof plate 7 can be rapidly mounted and dismounted, the dustproof plate 7 is convenient to clean, the upper end of the rear side of the cabinet body 1 is provided with an air outlet 10, an exhaust fan 11 is fixedly connected in the air outlet 10, external air can enter the cabinet body 1 through the air inlet 6 and flow out through the air outlet 10 by the rotation of the exhaust fan 11, the heat dissipation mechanism 5 comprises a circulating water pipe 51, a circulating water pump 52, a heat absorption plate 53, a heat conduction plate 54, a cooling fin 55 and a sealing gasket 56, the circulating water pipe 51 is fixedly connected on the heat insulation plate 3 and passes through the through holes 4 to be positioned at the front side and the rear side of the heat insulation plate 3, the bottom of the cabinet body 1 is fixedly connected with a circulating water pump 52 positioned at the rear side of the heat insulation plate 3, the output end of the circulating water pump 52 is fixedly connected with the circulating water pipe 51, the front side of the circulating water pipe 51 is fixedly connected with a heat absorbing plate 53, the rear side of the circulating water pipe 51 is fixedly connected with a heat conducting plate 54, the outer sides of the heat conducting plate 54 and the heat absorbing plate 53 are fixedly connected with the inner side wall of the cabinet body 1, the rear side of the heat conducting plate 54 is fixedly connected with a group of radiating fins 55, the radiating fins 55 are positioned on the heat conducting plate 54 and distributed in a rectangular array and vertically arranged, a sealing gasket 56 is fixedly connected at the joint of the outer side of the heat absorbing plate 53 and the inner wall of the cabinet body 1, the circulating water pump 52 is started to enable the water in the circulating water pipe 51 to circularly flow in the circulating water pipe 51, when water flows to the front side of the heat insulation plate 3, the heat in the cabinet body 1 is transferred to the water through the heat absorbing plate 53, and the heat follows the water to flow to the rear side of the heat insulation plate 3, the lower end of the cabinet body 1 is provided with a flow guide groove 12 which is obliquely arranged and penetrates through the side wall of the lower end of the cabinet body 1, the upper end of the drainage groove 12 is positioned between the heat insulation plate 3 and the heat absorbing plate 53 of the heat dissipation mechanism 5, when the circulating water pipe 51 is broken, the water and the electronic components in the cabinet body 1 are effectively isolated by the sealing gasket 56 on the outer side of the heat absorbing plate 53, and the water is drained through the inclined drainage groove 12.
Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, after the temperature in the cabinet body 1 is too high, the circulating water pump 52 is started to make the water in the circulating water pipe 51 circularly flow in the circulating water pipe 51, when the water flows to the front side of the heat insulation plate 3, the heat in the cabinet body 1 is transferred to the water through the heat absorption plate 53, when the heat flows to the rear side of the heat insulation plate 3 along with the water, the heat in the water is transferred to the heat dissipation fins 55 through the heat conduction plate 54, and the heat can be dissipated to the air around the heat dissipation fins 55, meanwhile, the air exhauster 11 rotates, so that the external air can enter the cabinet body 1 through the air inlet 6 and flow out through the air outlet 10, the hot air in the cabinet body 1 is rapidly dissipated, the problem of too high temperature in the cabinet body 1 is effectively avoided, when the circulating water pipe 51 is broken, the water and the electronic elements in the cabinet body 1 are effectively isolated through the sealing gasket 56 outside the heat absorption plate 53, and the water is discharged through the inclined drainage grooves 12, so that the electronic components are prevented from being damaged due to water.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a frequency conversion cabinet with water-cooling structure, a serial communication port, including the cabinet body (1), sealed lid (2), heat insulating board (3), heat dissipation mechanism (5), inlet port (6) and venthole (10), cabinet body (1) front side joint has a sealed lid (2), just be located heat insulating board (3) of cabinet body (1) intermediate position fixedly connected with in the cabinet body (1), a perforation (4) have all been seted up to heat insulating board (3) upper end both ends intermediate position, heat dissipation mechanism (5) set up on heat insulating board (3) and are located both sides around heat insulating board (3), an inlet port (6) have been seted up to cabinet body (1) rear side lower extreme, the joint has one dust guard (7) in inlet port (6).
2. The frequency conversion cabinet with the water-cooling structure according to claim 1, wherein: heat dissipation mechanism (5) are including circulating water pipe (51), circulating water pump (52), absorber plate (53), heat-conducting plate (54), fin (55) and sealed pad (56), circulating water pipe (51) fixed connection just passes perforation (4) and is located both sides around heat insulating board (3) on heat insulating board (3), the cabinet body (1) bottom just is located heat insulating board (3) rear side fixedly connected with circulating water pump (52), circulating water pump (52) output and circulating water pipe (51) fixed connection, circulating water pipe (51) front side fixedly connected with absorber plate (53), circulating water pipe (51) rear side fixedly connected with heat-conducting plate (54), heat-conducting plate (54) and absorber plate (53) outside all with the cabinet body (1) inside wall fixed connection.
3. The frequency conversion cabinet with the water-cooling structure as claimed in claim 2, wherein: the heat-conducting plate (54) rear side fixedly connected with a set of fin (55), fin (55) are located on heat-conducting plate (54) rectangular array distribution and all perpendicular settings, the equal fixedly connected with sealed pad (56) of heat absorption plate (53) outside and cabinet body (1) inner wall junction.
4. The frequency conversion cabinet with the water-cooling structure according to claim 1, wherein: a set of installation fixture block (8) of dust guard (7) outside fixedly connected with, one installation draw-in groove (9) have all been seted up with installation fixture block (8) corresponding position to inlet port (6) lateral wall, installation draw-in groove (9) are L shape structure, the equal joint of installation fixture block (8) is in corresponding installation draw-in groove (9).
5. The frequency conversion cabinet with the water-cooling structure according to claim 1, wherein: an air outlet hole (10) is formed in the upper end of the rear side of the cabinet body (1), and an exhaust fan (11) is fixedly connected into the air outlet hole (10).
6. The frequency conversion cabinet with the water-cooling structure according to claim 1, wherein: the heat dissipation cabinet is characterized in that the lower end of the cabinet body (1) is provided with a drainage groove (12), the drainage groove (12) is obliquely arranged and penetrates through the side wall of the lower end of the cabinet body (1), and the upper end of the drainage groove (12) is located between the heat insulation plate (3) and a heat absorption plate (53) of the heat dissipation mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142786.6U CN214070363U (en) | 2021-01-20 | 2021-01-20 | Frequency conversion cabinet with water cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142786.6U CN214070363U (en) | 2021-01-20 | 2021-01-20 | Frequency conversion cabinet with water cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214070363U true CN214070363U (en) | 2021-08-27 |
Family
ID=77392894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142786.6U Expired - Fee Related CN214070363U (en) | 2021-01-20 | 2021-01-20 | Frequency conversion cabinet with water cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214070363U (en) |
-
2021
- 2021-01-20 CN CN202120142786.6U patent/CN214070363U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI765680B (en) | Vertical liquid cooling radiator | |
| CN112393626A (en) | Liquid cooling radiating water discharge of water inlet multi-runner multi-water collecting box water adding pump | |
| CN207994912U (en) | Electric and electronic power cabinet | |
| CN214070363U (en) | Frequency conversion cabinet with water cooling structure | |
| CN213125826U (en) | High-efficient heat dissipation type converter | |
| CN212305942U (en) | High-performance washing machine radiator | |
| CN210624740U (en) | Electrical box assembly, outdoor unit and air conditioner | |
| CN207919108U (en) | Integral direct-drive cup seaming machine is automatically controlled | |
| CN218998642U (en) | But quick cooling's electric automatization control box | |
| CN216981732U (en) | Motor water-cooling heat abstractor | |
| CN218395870U (en) | Die-casting box | |
| CN220984570U (en) | High-efficient heat abstractor is used to fuel cell | |
| CN212848113U (en) | Convenient radiating moulded case circuit breaker | |
| CN210835956U (en) | Water cooling mechanism for CPU | |
| CN112490206B (en) | Switch tube heat radiation structure, converter and air conditioner | |
| CN219372258U (en) | Radiator for photovoltaic power generation inverter | |
| CN217484842U (en) | High-efficient radiating power module structure | |
| CN220253936U (en) | Automatic electric control cabinet of high-efficient heat dissipation | |
| CN217770705U (en) | Control cabinet | |
| CN219555508U (en) | Dustproof heat dissipation cabinet | |
| CN218633249U (en) | Low-voltage high-current bus duct | |
| CN113543607B (en) | Explosion-proof control cabinet for high-power frequency converter | |
| CN219876264U (en) | Board card structure and chassis | |
| CN215496802U (en) | Fuel cell power supply based on silicon carbide technology | |
| CN218446597U (en) | Special liquid cooling machine case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |