CN220710954U - Electric power cabinet that heat dissipation is good - Google Patents
Electric power cabinet that heat dissipation is good Download PDFInfo
- Publication number
- CN220710954U CN220710954U CN202320467166.9U CN202320467166U CN220710954U CN 220710954 U CN220710954 U CN 220710954U CN 202320467166 U CN202320467166 U CN 202320467166U CN 220710954 U CN220710954 U CN 220710954U
- Authority
- CN
- China
- Prior art keywords
- power cabinet
- electric power
- shell
- heat dissipation
- fixedly connected
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 relates to the technical field of heat dissipation of electric power cabinets, and discloses an electric power cabinet with good heat dissipation. The utility model provides a good electric power cabinet of heat dissipation, includes electric power cabinet shell and sets up the cooling body in electric power cabinet shell below, and the top of electric power cabinet shell is provided with ventilation mechanism, cooling body includes fixed connection at the fixed shell of electric power cabinet shell lower extreme, is provided with the through-hole on the fixed shell, fixedly connected with filter screen in the through-hole, is provided with radiating component in the fixed shell, through the setting of fixed shell, radiating component and connecting plate, has realized the radiating purpose to electric power cabinet, has solved the inside controlling means of electric power cabinet and can produce a large amount of heat, can make the inside instrument of electric power cabinet damage, influences the problem of the use of electric power cabinet.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of power cabinets, in particular to a power cabinet with good heat dissipation.
Background
With the rapid development of the economy of China, the power generation industry of China has great development, not only wind power generation, hydroelectric power generation, geothermal energy power generation and nuclear reactor power generation are realized, so that the power supply system of China tends to be more and more perfect, sufficient guarantee is provided for the production and life of people, and the control and adjustment of the power cabinet are also needed for the distribution of the power.
In the process of using the electric power cabinet, the internal control device of the electric power cabinet can generate a large amount of heat, and the heat can influence instruments in the electric power cabinet, so that the internal instruments of the electric power cabinet can be damaged, and the use of the electric power cabinet is influenced.
The problems described above are addressed. Therefore, a power cabinet with good heat dissipation performance is provided to solve the problems.
Disclosure of Invention
The utility model aims to solve the problems that a control device in the electric power cabinet can generate a large amount of heat, so that instruments in the electric power cabinet can be damaged and the use of the electric power cabinet is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a good electric power cabinet of heat dissipation, includes electric power cabinet shell and sets up the cooling body in electric power cabinet shell below, and the top of electric power cabinet shell is provided with ventilation mechanism, cooling body includes fixed connection at the fixed shell of electric power cabinet shell lower extreme, is provided with the through-hole on the fixed shell, and the through-hole is provided with two, fixedly connected with filter screen in the through-hole, is provided with radiator unit in the fixed shell, and radiator unit is used for bringing into electric power cabinet shell with outside air current.
Preferably, the heat dissipation mechanism further comprises air inlets arranged on one side of the fixing shell, the number of the air inlets is four, and a dust screen is fixedly connected in the air inlets.
Preferably, the heat dissipation mechanism further comprises four support leg rods fixedly connected to the lower end of the fixing shell, the dust screen is fixedly connected with dehumidifying cotton on one side of the dust screen, and the dehumidifying cotton is arranged in the fixing shell.
Preferably, the heat dissipation assembly comprises a first motor casing fixedly connected to the upper portion inside the fixed casing, and a fan blade is fixedly connected to the output end of the motor inside the first motor casing.
Preferably, the ventilation mechanism comprises a connecting plate arranged above the electric cabinet shell, and a groove is arranged below the connecting plate.
Preferably, the ventilation mechanism further comprises a telescopic assembly fixedly connected in the electric power cabinet shell, the telescopic assembly is provided with four groups, and the telescopic assembly comprises a connecting block fixedly connected to one side inside the electric power cabinet shell.
Preferably, the telescopic assembly further comprises a second motor casing fixedly connected inside the connecting block, and a threaded rod is fixedly connected to the motor output end inside the second motor casing.
Preferably, the telescopic assembly further comprises a sliding block which is connected in the connecting block in a sliding mode, and a thread groove is formed in the sliding block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the electric power cabinet with good heat dissipation, the purpose of heat dissipation of the electric power cabinet is achieved through the arrangement of the fixing shell, the heat dissipation component and the connecting plate, and the problem that an internal control device of the electric power cabinet can generate a large amount of heat to damage instruments in the electric power cabinet and affect the use of the electric power cabinet is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a heat dissipating assembly according to the present utility model;
FIG. 4 is a schematic view of the ventilation mechanism of the present utility model;
fig. 5 is a schematic structural view of the telescopic assembly of the present utility model.
In the figure: 1. a power cabinet housing; 2. a heat dissipation mechanism; 21. a fixed case; 22. a through hole; 23. a filter screen; 24. an air inlet hole; 25. a dust screen; 26. a leg bar; 27. a heat dissipation assembly; 271. a first motor housing; 272. a fan blade; 28. dehumidifying cotton; 3. a ventilation mechanism; 31. a connecting plate; 32. a groove; 33. a telescoping assembly; 331. a connecting block; 332. a second motor housing; 333. a threaded rod; 334. a sliding block; 335. a thread groove.
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.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1-5, the electric power cabinet with good heat dissipation performance comprises an electric power cabinet shell 1 and a heat dissipation mechanism 2 arranged below the electric power cabinet shell 1, wherein a ventilation mechanism 3 is arranged above the electric power cabinet shell 1, the heat dissipation mechanism 2 comprises a fixed shell 21 fixedly connected to the lower end of the electric power cabinet shell 1, through holes 22 are formed in the fixed shell 21, two through holes 22 are formed, a filter screen 23 is fixedly connected in the through holes 22, a heat dissipation assembly 27 is arranged in the fixed shell 21, and the heat dissipation assembly 27 is used for bringing external airflow into the electric power cabinet shell 1;
the ventilation mechanism 3 is including setting up the connecting plate 31 in electric power cabinet shell 1 top, the connecting plate 31 below is provided with recess 32, ventilation mechanism 3 still includes the flexible subassembly 33 of fixed connection in electric power cabinet shell 1, and flexible subassembly 33 is provided with four groups, flexible subassembly 33 includes the connecting block 331 of fixed connection in the inside one side of electric power cabinet shell 1, flexible subassembly 33 still includes the second motor casing 332 of fixed connection in connecting block 331, the inside motor output fixedly connected with threaded rod 333 of second motor casing 332, flexible subassembly 33 still includes sliding block 334 of sliding connection in connecting block 331, sliding block 334 and connecting plate 31 fixed connection, be provided with thread groove 335 on the sliding block 334, threaded rod 333 passes through thread groove 335 and sliding block 334 threaded connection.
The utility model is further described below with reference to examples.
Example 1:
referring to fig. 2 and 3, the heat dissipation mechanism 2 further includes air inlets 24 disposed at one side of the fixed housing 21, four air inlets 24 are disposed, a dust screen 25 is fixedly connected in the air inlets 24, the heat dissipation mechanism 2 further includes leg rods 26 fixedly connected at the lower end of the fixed housing 21, the leg rods 26 are disposed four, one side of the dust screen 25 is fixedly connected with dehumidifying cotton 28, the dehumidifying cotton 28 is disposed in the fixed housing 21, the heat dissipation assembly 27 includes a first motor housing 271 fixedly connected above the inside of the fixed housing 21, and fan blades 272 are fixedly connected at the output end of the motor inside the first motor housing 271.
To sum up: according to the electric cabinet with good heat dissipation performance, when the electric cabinet dissipates heat, the motor in the first motor shell 271 drives the fan blades 272 to rotate, external air is driven to enter the electric cabinet shell 1 from the dustproof net 25 through the dehumidifying cotton 28 and the filter screen 23, part of moisture in the air is intercepted by the dehumidifying cotton 28, the motor in the second motor shell 332 drives the threaded rod 333 to rotate, the threaded rod 333 drives the sliding block 334 to slide out of the connecting block 331 through the thread groove 335, the sliding block 334 pushes the connecting plate 31 to ascend, the connecting plate 31 is separated from the electric cabinet shell 1, the upper side of the electric cabinet shell 1 is communicated with the outside, the fan blades 272 drive the air to enter the electric cabinet shell 1, and then hot air is blown out from the upper side of the electric cabinet shell 1, so that the contact area between the space in the electric cabinet shell 1 and the external space is increased, the heat dissipation effect is better, the damage of instruments in the electric cabinet shell 1 caused by overheat inside the electric cabinet shell 1 can not be influenced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a good electric power cabinet of heat dissipation, includes electric power cabinet shell (1) and sets up heat dissipation mechanism (2) in electric power cabinet shell (1) below, and the top of electric power cabinet shell (1) is provided with ventilation mechanism (3), its characterized in that: the heat dissipation mechanism (2) comprises a fixed shell (21) fixedly connected to the lower end of the electric power cabinet shell (1), through holes (22) are formed in the fixed shell (21), two through holes (22) are formed in the fixed shell, a filter screen (23) is fixedly connected in the through holes (22), a heat dissipation assembly (27) is arranged in the fixed shell (21), and the heat dissipation assembly (27) is used for bringing external airflow into the electric power cabinet shell (1);
the utility model provides a ventilation mechanism (3) is including setting up connecting plate (31) in electric power cabinet shell (1) top, connecting plate (31) below is provided with recess (32), ventilation mechanism (3) are still including telescopic subassembly (33) of fixed connection in electric power cabinet shell (1), and telescopic subassembly (33) are provided with four groups, telescopic subassembly (33) are including connecting block (331) of fixed connection in inside one side of electric power cabinet shell (1), telescopic subassembly (33) are still including second motor casing (332) of fixed connection in connecting block (331), second motor casing (332) inside motor output fixedly connected with threaded rod (333), telescopic subassembly (33) are still including sliding block (334) of sliding connection in connecting block (331), be provided with screw groove (335) on sliding block (334).
2. The power cabinet with good heat dissipation according to claim 1, wherein: the heat dissipation mechanism (2) further comprises air inlets (24) arranged on one side of the fixed shell (21), the number of the air inlets (24) is four, and a dustproof net (25) is fixedly connected in the air inlets (24).
3. The power cabinet with good heat dissipation according to claim 2, wherein: the heat dissipation mechanism (2) further comprises four supporting leg rods (26) fixedly connected to the lower end of the fixing shell (21), the four supporting leg rods (26) are fixedly connected with dehumidifying cotton (28) on one side of the dustproof net (25), and the dehumidifying cotton (28) is arranged in the fixing shell (21).
4. A power cabinet with good heat dissipation according to claim 3, characterized in that: the heat dissipation assembly (27) comprises a first motor shell (271) fixedly connected to the upper portion inside the fixed shell (21), and fan blades (272) are fixedly connected to the output end of the motor inside the first motor shell (271).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467166.9U CN220710954U (en) | 2023-03-13 | 2023-03-13 | Electric power cabinet that heat dissipation is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467166.9U CN220710954U (en) | 2023-03-13 | 2023-03-13 | Electric power cabinet that heat dissipation is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710954U true CN220710954U (en) | 2024-04-02 |
Family
ID=90439858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320467166.9U Active CN220710954U (en) | 2023-03-13 | 2023-03-13 | Electric power cabinet that heat dissipation is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710954U (en) |
-
2023
- 2023-03-13 CN CN202320467166.9U patent/CN220710954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220710954U (en) | Electric power cabinet that heat dissipation is good | |
| CN111613999A (en) | High-efficient heat sink is used to power equipment | |
| CN213959946U (en) | Quick heat radiation structure of converter | |
| CN108697032B (en) | Electric power electrical installation device with heat radiation structure | |
| CN218760261U (en) | Cooling structure of wind driven generator | |
| CN219872270U (en) | Industrial control cabinet with dampproofing function | |
| CN220106643U (en) | Novel energy storage cabinet with temperature regulation function | |
| CN219611539U (en) | High-voltage generator casing mounting structure | |
| CN219760282U (en) | Reactive power compensation device | |
| CN216289780U (en) | Heat dissipation device for electric power engineering equipment | |
| CN219329505U (en) | Dampproofing electrical control cabinet of thermal power plant's high frequency power | |
| CN220492520U (en) | Ventilation power distribution cabinet | |
| CN212851501U (en) | High-power direct current has accurate servo driver of brush convenient to installation | |
| CN216218443U (en) | 5G data interconnection switch board | |
| CN212784472U (en) | Heat dissipation regulator cubicle | |
| CN220553494U (en) | Assembled electric energy manager | |
| CN209030507U (en) | A kind of voltage-stablizer for reinforcing heat dissipation | |
| CN211880848U (en) | Agricultural environmental information monitoring devices's heat dissipation mechanism | |
| CN215498292U (en) | 110KV generator grid-connected device | |
| CN219351672U (en) | Distributed combiner box | |
| CN211720694U (en) | Novel new forms of energy power amplifier | |
| CN219144738U (en) | Noise reduction low-voltage switch cabinet equipped with temperature and humidity control system | |
| CN214825843U (en) | Sheet metal box | |
| CN219735516U (en) | Energy-saving ventilation structure for building design | |
| CN212460471U (en) | Computer machine case with dampproofing function fast dispels heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |