CN206564412U - Electric cabinet - Google Patents
Electric cabinet Download PDFInfo
- Publication number
- CN206564412U CN206564412U CN201720272946.2U CN201720272946U CN206564412U CN 206564412 U CN206564412 U CN 206564412U CN 201720272946 U CN201720272946 U CN 201720272946U CN 206564412 U CN206564412 U CN 206564412U
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- Prior art keywords
- electric cabinet
- temperature
- casing
- aeration
- cabinet according
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- 238000005273 aeration Methods 0.000 claims abstract description 69
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000009183 running Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 21
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Abstract
The utility model provides a kind of electric cabinet, including casing and multiple aeration structures.Wherein, casing has air outlet；Multiple aeration structures are arranged at the diverse location in casing, in the same time, all or part of aeration structure operating.By setting multiple aeration structures in casing, and it is placed at the diverse location in casing, the different heat region in casing can be radiated, with specific aim, so as to eliminate radiating dead angle, improves the radiating effect and heat dissipation uniformity of whole electric cabinet.Furthermore, it is possible to according to the working condition of electric cabinet, control the operating number of aeration structure, so that while radiating effect is ensured, it is to avoid energy waste, the use reliability of electric cabinet is improved.Electric cabinet in the utility model effectively can solve or reduce the problem of radiating effect difference that radiating is caused is carried out to whole region in casing by a fan in the prior art.
Description
Technical field
The utility model is related to field of electrical equipment, in particular to a kind of electric cabinet.
Background technology
The structure of current electric cabinet is more and more compacter, is limited by structure, components' placement also tends to integrated but automatically controlled
Case relies primarily on fan or the form of shutter takes away the heat in casing, and this heat-removal modalities are single, radiating effect is poor,
Through electric cabinet modularization, the demand of miniaturization can not be met.
Also, the different zones in electric cabinet are different because of the working time of component, some component element long period operations have
Component intermittent work, thus, the temperature of the different zones in casing can be different.And pass through one in existing electric cabinet
Individual fan radiates to whole box house, lack of targeted, regional sustained radiating such as relatively low to a part of temperature,
Insufficient to the also very high region radiating of a part of temperature, this is not only resulted in casing, and integral heat sink effect is poor, also wastes energy
Source.
Utility model content
Main purpose of the present utility model is to provide a kind of electric cabinet, dissipated with solving component in prior art electric cabinet
The problem of thermal effect is poor.
To achieve these goals, according to one side of the present utility model there is provided a kind of electric cabinet, including casing and
Multiple aeration structures.Wherein, casing has air outlet；Multiple aeration structures are arranged at the diverse location in casing, with for the moment
In, all or part of aeration structure operating.
Further, short transverse of multiple aeration structures along casing is arranged at intervals successively.
Further, electric cabinet also includes the multiple temperature elements for the temperature being used at the diverse location in detection case body,
At least one aeration structure is correspondingly arranged at the position that each temperature element is detected.
Further, electric cabinet also includes control element, and control element is connected with temperature element and aeration structure respectively, when
When the temperature that any one temperature element is detected exceedes preset temperature, control element controls corresponding aeration structure operating.
Further, each aeration structure has the fan of multiple independent operatings, and control element is detected according to temperature element
Temperature controlled fan operating quantity.
Further, preset temperature includes the first preset temperature and the second preset temperature, and the first preset temperature is less than second
Preset temperature.When the temperature that temperature element is detected reaches the first preset temperature, control element is controlled in same aeration structure
Part fan running；When the temperature that temperature element is detected reaches the second preset temperature, control element controls same ventilation
Whole fan runnings in structure.
Further, electric cabinet also includes display element, and display element electrically connects to show temperature element with temperature element
The temperature detected.
Further, electric cabinet also includes at least one dividing plate, and it is empty that the inner space of casing is divided into many height by dividing plate
Between, at least one temperature element and at least one aeration structure are correspondingly arranged in each subspace.
Further, short transverse of each dividing plate at least one dividing plate along casing is arranged at intervals successively, so that each son
Space is vertically arranged in casing.
Further, it is provided with least at the diverse location that the first end of subspace is provided with aeration structure, subspace
At least two temperature elements in two temperature elements, same subspace control the corresponding aeration structure in the subspace.
Further, electric cabinet also includes multiple auxiliary-radiating structures, and the air side of each aeration structure is provided with least one
Individual auxiliary-radiating structure.
Further, auxiliary-radiating structure is cooling piece.
Further, auxiliary-radiating structure is fin.
Further, casing has chamber door, and display element is arranged on chamber door.
Further, it is provided with shutter at air outlet.
Using the technical solution of the utility model, by setting multiple aeration structures in casing, and it is placed in casing
Diverse location at, the different heat region in casing can be radiated, with specific aim so that eliminate radiating dead angle,
Improve the radiating effect and heat dissipation uniformity of whole electric cabinet.Furthermore, it is possible to according to the working condition of electric cabinet, control ventilation knot
The operating number of structure, so that while radiating effect is ensured, it is to avoid energy waste, improves the use reliability of electric cabinet.
Electric cabinet in the utility model effectively can be solved or reduced in the prior art by a fan to whole region in casing
The problem of carrying out the radiating effect difference that radiating is caused.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Brief description of the drawings
A part of Figure of description of the present utility model is constituted to be used for providing further understanding to of the present utility model, this
The schematic description and description of utility model is used to explain the utility model, does not constitute to improper limit of the present utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows the main structure diagram of the embodiment according to electric cabinet of the present utility model；
Fig. 2 shows the connection diagram of temperature element in Fig. 1, control element and aeration structure.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, casing；11st, chamber door；20th, aeration structure；30th, temperature element；40th, control element；50th, display element；60th, every
Plate；70th, auxiliary-radiating structure；80th, shutter.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is pointed out that unless otherwise specified, all technologies used in this application and scientific terminology have and the application
The identical meanings that person of an ordinary skill in the technical field is generally understood that.
In the utility model, in the case where not making opposite explanation, the noun of locality used such as " upper and lower " is typically to be directed to
For direction shown in the drawings, or on vertical, vertical or gravity direction；Similarly, for ease of understanding
And description, " left and right " is typically for shown in the drawings left and right；" inside and outside " refers to the profile relative to each part in itself
It is inside and outside, but the above-mentioned noun of locality is not limited to the utility model.
In order to the radiating effect for solving electric cabinet in the prior art it is poor the problem of, the utility model provides a kind of new electricity
Control box structure.
As shown in figure 1, the electric cabinet includes casing 10 and multiple aeration structures 20, wherein, casing 10 has air outlet；It is many
Individual aeration structure 20 is arranged at the diverse location in casing 10, in the same time, and all or part of aeration structure 20 is operated.
, can be right by setting multiple aeration structures 20 in casing 10, and at the diverse location being placed in casing 10
Different heat region in casing 10 is radiated, with specific aim, so as to eliminate radiating dead angle, improves dissipating for whole electric cabinet
Thermal effect and heat dissipation uniformity.Furthermore, it is possible to according to the working condition of electric cabinet, the operating number of aeration structure 20 is controlled, from
And while radiating effect is ensured, it is to avoid energy waste, improve the use reliability of electric cabinet.Electricity in the utility model
Control case can effectively be solved or slowed down in the prior art by a fan to dissipating that whole region progress radiating in casing is caused
The problem of thermal effect is poor.
It should be noted that generation heat can not be quick when electronic-control box heating is due to the component work in casing 10
It is emitted to caused by external environment.Different components are how many also poor because of the heat produced by working time length is different
It is different, and height of the heat along casing 10 in casing 10 presents many lower few distributions, therefore, it is possible to by multiple aeration structures 20 along case
The short transverse of body 10 is arranged at intervals successively.
So, by the ventilation time of the aeration structure 20 for extending the top or its ventilation can be increased to reduce casing
The temperature of segment space on 10.In addition, the duration of runs or ventilation by adjusting multiple aeration structures 20 at diverse location
Specific aim radiating can be carried out to the heating region in casing 10, improve the thermal diffusivity to casing 10.
Moreover, thus, can be according to the temperature of diverse location because multiple aeration structures 20 can be operated completely or partially
The corresponding aeration structure operating of high high adjustment of degree is closed, so as to avoid to without radiating or can suspend radiating
Position persistently dry and cause the waste of energy.
Because multiple aeration structures 20 are that all operatings or part operating are needed at according to diverse location in casing 10
The height of temperature is determined, therefore, multiple temperature elements for detecting the temperature at diverse location is provided with casing 10
30, at least one aeration structure 20 is correspondingly arranged at the position that each temperature element 30 is detected.So, when some temperature element
30 detect its location of temperature it is relatively low when, the aeration structure 20 being correspondingly arranged can suspend operating, thus avoid or
Reduce energy dissipation.Optionally, temperature element 30 is temperature sensor.
Optionally, as depicted in figs. 1 and 2, electric cabinet also include control element 40, control element 40 respectively with temperature element
30 and aeration structure 20 connect, when the temperature that any one temperature element 30 is detected exceed preset temperature when, control element 40 is controlled
Corresponding aeration structure 20 is made to operate.That is, the temperature at the present position of temperature element 30 gradually rises up to default temperature
When spending, by enabling the aeration structure 20 at this, with to targetedly being cooled at this, so as to ensure the radiating of electric cabinet
Effect, and enable component steady operation.
As shown in figure 1, in the present embodiment, each aeration structure 20 has the fan of multiple independent operatings, control element 40
The operating quantity of the temperature controlled fan detected according to temperature element 30.So, can be by fan when temperature steeply rises
It is all turned on, and when temperature rises no so high, it is possible to enable part fan and cooled.
In the present embodiment, preset temperature includes the first preset temperature and the second preset temperature, and the first preset temperature is less than
Second preset temperature.When the temperature that temperature element 30 is detected reaches the first preset temperature, control element 40 controls same logical
Part fan running in wind structure 20；When the temperature that temperature element 30 is detected reaches the second preset temperature, control element
Whole fan runnings in the 40 same aeration structures 20 of control.As can be seen that in this embodiment, two grades of patterns are only provided with,
It is, of course, also possible to according to circumstances, the 3rd preset temperature and the 4th preset temperature etc. be set, to take into account the radiating of aeration structure 20
Effect and reduction energy consumption.
For having, in this embodiment, three fans are provided with each aeration structure 20.So, two grades of moulds are set
Formula, when the temperature that temperature element 30 is detected reaches the first preset temperature, opens a fan；When temperature element 30 is detected
Temperature when reaching the first preset temperature, three fans are all turned on.It is, of course, also possible to according to the concrete condition of electric cabinet, increase
Add deduct the quantity of few fan, and adjusts the operating quantity of fan by setting different preset values, can further save
Energy.
Optionally, electric cabinet also includes display element 50, and display element 50 is connected to show thermometric member with temperature element 30
The temperature that part 30 is detected.The temperature for the diverse location that multiple temperature elements 30 are detected is shown by display element 50, can be with
User is set to understand the temperature of diverse location in casing 10.Importantly, when the temperature value of some position is persistently raised and surpassed
When crossing predetermined value, the fan structure of the user position can be reminded to be likely to occur problem, consequently facilitating user's on-call maintenance,
And then the component in casing 10 is played a protective role.
It is seen also in fig. l that electric cabinet also includes at least one dividing plate 60, dividing plate 60 divides the inner space of casing 10
It is divided into many sub-spaces, each subspace and is correspondingly arranged at least one temperature element 30 and at least one aeration structure 20.It is logical
Cross dividing plate 60 and the inner space of casing 10 is divided into many sub-spaces, and at least one is correspondingly arranged in each subspace and survey
Warm element 30 and at least one aeration structure 20, it is possible to achieve specific aim radiating is carried out to each subspace, the energy is not being wasted
Under the premise of improve radiating effect.
Optionally, short transverse of each dividing plate 60 at least one dividing plate 60 along casing 10 is arranged at intervals successively, so that
Each subspace is vertically arranged in casing 10.This heat met in casing 10 distribution situation few under presenting more, according to casing
Space in casing 10 is separated into independent several sub-spaces by the thermal difference in 10 on different height, and in each subspace
Temperature element 30 and aeration structure 20 are correspondingly arranged, to realize specific aim monitoring and radiate.
Optionally, it is provided with least at the diverse location that the first end of subspace is provided with aeration structure 20, subspace
At least two temperature elements 30 in two temperature elements 30, same subspace control the corresponding aeration structure 20 in the subspace.
Aeration structure 20 is arranged on to one end of subspace, is in order to radiating is blowed to whole subspace.And in same subspace
At least two temperature elements 30 of middle setting control aeration structure 20 according to the heat condition of the different components in same subspace
Operating.
In the present embodiment, the measure of thermal diffusivity is improved except the diverse location in casing 10 sets multiple aeration structures
Beyond 20 structures, it is additionally included in casing 10 and sets multiple auxiliary-radiating structures 70 to carry out auxiliary heat dissipation.
As shown in figure 1, the air side of each aeration structure 20 is provided with least one auxiliary-radiating structure 70, with secondary ventilation
Structure 20 radiates to casing 10.
It is preferred that, auxiliary-radiating structure 70 is cooling piece.Because the position in casing 10 close to component is of a relatively high, lead to
The air-flow that wind structure 20 is blown out can make the temperature of air-flow decrease after cooling piece, and the air-flow of lower temperature can be taken away more
Many heats, radiate so as to promote casing 10.
In the present embodiment, auxiliary-radiating structure 70 is fin.The temperature of first side of the close aeration structure 20 of fin
Less than the temperature of the second side away from aeration structure 20, the heat exchange area of its left and right sides air-flow can be increased by fin, and
Using the good thermal conductivity of fin, the lower temperature of the first side can be quickly delivered to the higher temperature of the second side, that is, added
The higher hot zone of the relatively low air flow direction temperature of fast temperature, to play a part of auxiliary heat dissipation.
As shown in figure 1, casing 10 has chamber door 11, display element 50 is arranged on chamber door 11, both saves space, be easy to again
The temperature that user is checked in casing 10.
Optionally, shutter 80 is provided with air outlet, in the case where ensuring the smooth air-out of air outlet, is avoided that again winged
Worm etc. enters casing 10 from air outlet.And when electric cabinet is idle, shutter is closed, and dust etc. can be avoided to fall into
Casing 10.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
By setting multiple aeration structures in casing, and it is placed at the diverse location in casing, can be in casing
Different heat region radiated, with specific aim, so as to eliminate radiating dead angle, improve whole electric cabinet radiating effect and
Heat dissipation uniformity.Furthermore, it is possible to according to the working condition of electric cabinet, the operating number of aeration structure be controlled, so as to ensure to dissipate
While thermal effect, it is to avoid energy waste, the use reliability of electric cabinet is improved.Electric cabinet in the utility model can have
Effect is solved or reduction carries out the radiating effect difference that radiating is caused to whole region in casing by a fan in the prior art
Problem.
Electric cabinet of the present utility model will be divided into several heating regions, different regions by the difference of caloric value in casing
There is air channel alone, air channel import adds the combination of auxiliary-radiating structure using aeration structure, by arranging thermometric member in region
Part, monitors the caloric value in each region, controls the unlatching quantity of aeration structure, can efficiently take away the heat in casing, and
The waste of energy can effectively be reduced.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model part, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, should all belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Covering is non-exclusive to be included, for example, containing process, method, system, product or the equipment of series of steps or unit need not limit
In those steps or unit for clearly listing, but may include not list clearly or for these processes, method, production
Product or the intrinsic other steps of equipment or unit.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (15)
1. a kind of electric cabinet, it is characterised in that including：
Casing (10), the casing (10) has air outlet；
Multiple aeration structures (20), multiple aeration structures (20) are arranged at the diverse location in the casing (10), together
In one time, all or part of aeration structure (20) operating.
2. electric cabinet according to claim 1, it is characterised in that multiple aeration structures (20) are along the casing (10)
Short transverse be arranged at intervals successively.
3. electric cabinet according to claim 1, it is characterised in that the electric cabinet also includes being used to detect in casing (10)
Diverse location at temperature multiple temperature elements (30), be correspondingly arranged at the position that each temperature element (30) is detected
There is at least one described aeration structure (20).
4. electric cabinet according to claim 3, it is characterised in that the electric cabinet also includes control element (40), described
Control element (40) is connected with the temperature element (30) and the aeration structure (20) respectively, when any one temperature element
(30) when the temperature detected exceedes preset temperature, the control element (40) controls corresponding aeration structure (20) fortune
Turn.
5. electric cabinet according to claim 4, it is characterised in that each aeration structure (20) has multiple independent operatings
Fan, the operating number of the control element (40) fan according to the temperature control that the temperature element (30) is detected
Amount.
6. electric cabinet according to claim 5, it is characterised in that the preset temperature includes the first preset temperature and second
Preset temperature, first preset temperature is less than second preset temperature,
When the temperature that the temperature element (30) is detected reaches first preset temperature, control element (40) control
The part fan running in the same aeration structure (20)；
When the temperature that the temperature element (30) is detected reaches second preset temperature, control element (40) control
The whole fan running in the same aeration structure (20).
7. electric cabinet according to claim 3, it is characterised in that the electric cabinet also includes display element (50), described
Display element (50) electrically connects to show temperature that the temperature element (30) is detected with the temperature element (30).
8. electric cabinet according to claim 4, it is characterised in that the electric cabinet also includes at least one dividing plate (60),
The inner space of the casing (10) is divided into many sub-spaces, each subspace by the dividing plate (60) to be correspondingly arranged on
At least one described temperature element (30) and at least one described aeration structure (20).
9. electric cabinet according to claim 8, it is characterised in that each dividing plate at least one described dividing plate (60)
(60) it is arranged at intervals successively along the short transverse of the casing (10), so that each subspace is vertical in the casing (10)
Arrangement.
10. electric cabinet according to claim 9, it is characterised in that the first end of the subspace is provided with the ventilation
Temperature element described at least two (30) is provided with diverse location in structure (20), the subspace, the same son is empty
In described at least two described in temperature element (30) control the corresponding aeration structure (20) in the subspace.
11. electric cabinet according to any one of claim 1 to 10, it is characterised in that the electric cabinet also includes multiple
Auxiliary-radiating structure (70), the air side of each aeration structure (20) is provided with least one described auxiliary-radiating structure
(70)。
12. electric cabinet according to claim 11, it is characterised in that the auxiliary-radiating structure (70) is cooling piece.
13. electric cabinet according to claim 11, it is characterised in that the auxiliary-radiating structure (70) is fin.
14. electric cabinet according to claim 7, it is characterised in that the casing (10) has chamber door (11), the display
Element (50) is arranged on the chamber door (11).
15. electric cabinet according to claim 1, it is characterised in that shutter (80) is provided with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272946.2U CN206564412U (en) | 2017-03-20 | 2017-03-20 | Electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272946.2U CN206564412U (en) | 2017-03-20 | 2017-03-20 | Electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564412U true CN206564412U (en) | 2017-10-17 |
Family
ID=60032404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272946.2U Expired - Fee Related CN206564412U (en) | 2017-03-20 | 2017-03-20 | Electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911089A (en) * | 2017-03-20 | 2017-06-30 | 珠海格力电器股份有限公司 | Electric cabinet |
-
2017
- 2017-03-20 CN CN201720272946.2U patent/CN206564412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911089A (en) * | 2017-03-20 | 2017-06-30 | 珠海格力电器股份有限公司 | Electric cabinet |
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Granted publication date: 20171017 |