CN209658645U - A kind of electrical cabinet with heat dissipation dehumidification function - Google Patents
A kind of electrical cabinet with heat dissipation dehumidification function Download PDFInfo
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- CN209658645U CN209658645U CN201920304044.1U CN201920304044U CN209658645U CN 209658645 U CN209658645 U CN 209658645U CN 201920304044 U CN201920304044 U CN 201920304044U CN 209658645 U CN209658645 U CN 209658645U
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- heat dissipation
- electrical cabinet
- heat
- chamber
- air
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Abstract
The utility model discloses a kind of electrical cabinets with heat dissipation dehumidification function, including electrical cabinet ontology, operation button, radiator fan, extraction fan and insulation board, the back side of the electrical cabinet ontology is provided with heat dissipation cavity, and heat dissipation grid is installed in heat dissipation cavity, one end inside the heat dissipation cavity is symmetrically arranged with inner cavity, and the inside of inner cavity all passes through screw and is fixed with radiator fan, the radiator fan is all welded with air-exhausting duct close to one end of heat dissipation grid, and air-exhausting duct is all welded with heat-absorbing chamber close to one end of heat dissipation grid, air hole is all uniformly provided on the two sides inner wall of the heat-absorbing chamber.This has the electrical cabinet of heat dissipation dehumidification function by the way of fan cooling, cooperate air hole, demarcation plate and foam copper to dissipate again to fully absorb partial heat, and discharge of the extraction fan to another part heat, so that the device radiation effect is preferable, the normal work that will not influence device improves the practicability of device.
Description
Technical field
The utility model relates to electrical cabinet technical field, specially a kind of electrical cabinet with heat dissipation dehumidification function.
Background technique
At present in electric system engineering, electrical cabinet is wherein essential equipment, therefore electrical cabinet obtains constantly
Innovation and development, substantially meet the use demand of people, but still have certain problems.
Traditional electrical cabinet is typically all to have leakproofness, and places it in shady place, due to sealed construction,
So that device can generate more heat when working, although and only leading in traditional such device with radiator structure
It crosses radiator fan to radiate, effect is lower, still has influence to the work of device, while traditional such device is due to one
As place in the cool, and ground is mostly moist herein, electrical cabinet and the case where ground contact portion is because of temperature difference herein, holds
Steam or droplet easily are formed in inside, to influence the normal use of device, the feelings of electric leakage, short circuit may also occur when serious
Condition causes to damage to electrical cabinet inner body, therefore needs a kind of electrical cabinet with heat dissipation dehumidification function and solve above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of electrical cabinets with heat dissipation dehumidification function, to solve above-mentioned background skill
Although the traditional electrical cabinet proposed in art has radiator structure, radiating only by radiator fan, effect is lower,
Ideal state is not achieved, influence is still had on the work of device, such device is typically placed in shady place, and herein
Face is mostly moist, electrical cabinet and the case where ground contact portion is because of temperature difference herein, is easy to form steam or droplet in inside, from
And the problem of influencing the normal use of device.
To achieve the above object, the utility model provides the following technical solutions: a kind of with the electrical of heat dissipation dehumidification function
The back side of cabinet, including electrical cabinet ontology, operation button, radiator fan, extraction fan and insulation board, the electrical cabinet ontology is provided with
Heat dissipation cavity, and heat dissipation grid is installed in heat dissipation cavity, one end inside the heat dissipation cavity is symmetrically arranged with inner cavity, and inner cavity is interior
Portion all passes through screw and is fixed with radiator fan, and the radiator fan is all welded with air-exhausting duct close to one end of heat dissipation grid, and arranges
Air hose is all welded with heat-absorbing chamber close to one end of heat dissipation grid, is all uniformly provided on the two sides inner wall of the heat-absorbing chamber ventilative
Hole is all evenly arranged with demarcation plate on the inner wall of the heat-absorbing chamber two sides, and uniformly filling inside the heat-absorbing chamber on the outside of demarcation plate
There is foam copper to dissipate, the electrical cabinet body interior below the heat dissipation cavity is equipped with exhausting chamber, and inside exhausting chamber and heat dissipation cavity
All it was connected by upper communicating pipe between air-exhausting duct, the inside of the exhausting chamber all passes through screw and is fixed with extraction fan, the pumping
Electrical cabinet body interior bottom end below wind chamber is fixed with heat preservation dehumidifying chamber, and heat preservation dehumidifies under all passing through between chamber and exhausting chamber
Communicating pipe is connected, and is equipped with insulation board on the inner wall of the heat preservation dehumidifying chamber, the electrical cabinet ontology bottom on the inside of the insulation board
End is welded with air permeable plate.
Preferably, the front of the electrical cabinet ontology is provided with operation button, and the output end of operation button passes through conducting wire
It is electrically connected respectively with the input terminal of radiator fan, extraction fan.
Preferably, the demarcation plate inside the heat-absorbing chamber is symmetric, between the demarcation plate and the inner wall of heat-absorbing chamber
All pass through welded connecting.
Preferably, the insulation board and heat preservation dehumidifying chamber between by glue paste connect, the insulation board in " recessed "
Shape.
Preferably, the insulation board is made of expansion polyphenyl plate and rubber-plastic sponge, the expansion polyphenyl plate and rubber-plastic sponge,
It is all pasted and is connected by glue between rubber-plastic sponge and heat preservation dehumidifying cavity wall.
Preferably, the length of the air permeable plate is equal to the length of electrical cabinet ontology, and the width of the air permeable plate is less than electrical
The width of cabinet ontology is uniformly provided with stomata on the air permeable plate.
Compared with prior art, the utility model has the beneficial effects that there is the electrical cabinet of heat dissipation dehumidification function to pass through for this
Be arranged heat dissipation cavity, heat dissipation grid, inner cavity, radiator fan, air-exhausting duct, heat-absorbing chamber, air hole, demarcation plate, foam copper dissipate, exhausting
Chamber, upper communicating pipe, extraction fan, heat preservation dehumidifying chamber, lower communicating tube and air permeable plate, by the way of fan cooling, then cooperate ventilative
Hole, demarcation plate and foam copper, which dissipate, to be fully absorbed partial heat and discharge of the extraction fan to another part heat, so that
The device radiation effect is preferable, will not influence the normal work of device, improves the practicability of device；
Simultaneously the device by setting exhausting chamber, upper communicating pipe, extraction fan, heat preservation dehumidifying chamber, lower communicating tube, insulation board and
Air permeable plate, by adding one group of chamber, reuse means works the heat of itself generation, arranges to electrical cabinet ontology bottom end and ground
Contact site so that air is dried herein, humid air is neutralized, and reduces the temperature between ground and electrical cabinet ontology herein
It is poor to spend, and avoids the excessive normal use for causing electrical cabinet body interior bottom end to form droplet and influencing device of temperature difference, evades
Electric leakage, short-circuit situation occur, and will not cause to damage to electrical cabinet inner body, reach dehumidification function.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model；
Fig. 2 is the structure back view schematic diagram of the utility model；
Fig. 3 is the partial structurtes top cross-sectional view in the utility model inside heat dissipation cavity；
Fig. 4 is that the partial structurtes side view of electrical cabinet ontology in the utility model, heat dissipation cavity and the intracavitary portion of heat preservation dehumidifying is cutd open
Face schematic diagram；
Fig. 5 is the control flow chart of the utility model.
In figure: 1, electrical cabinet ontology；2, operation button；3, heat dissipation cavity；4, heat dissipation grid；5, inner cavity；6, radiator fan；7,
Air-exhausting duct；8, heat-absorbing chamber；9, air hole；10, demarcation plate；11, foam copper dissipates；12, exhausting chamber；13, upper communicating pipe；14, exhausting
Fan；15, heat preservation dehumidifying chamber；16, lower communicating tube；17, insulation board；18, air permeable plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of electrical cabinet with heat dissipation dehumidification function,
Including electrical cabinet ontology 1, operation button 2, radiator fan 6, extraction fan 14 and insulation board 17, the front setting of electrical cabinet ontology 1
There is operation button 2, and input terminal of the output end of operation button 2 by conducting wire respectively with radiator fan 6, extraction fan 14 is electrically connected
It connects, the back side of electrical cabinet ontology 1 is provided with heat dissipation cavity 3, and heat dissipation grid 4 is equipped in heat dissipation cavity 3, one inside heat dissipation cavity 3
End is symmetrically arranged with inner cavity 5, and the inside of inner cavity 5 all passes through screw and is fixed with radiator fan 6, and radiator fan 6 is close to heat dissipation lattice
One end of grid 4 is all welded with air-exhausting duct 7, and air-exhausting duct 7 is all welded with heat-absorbing chamber 8, heat-absorbing chamber 8 close to one end of heat dissipation grid 4
Two sides inner wall on be all uniformly provided with air hole 9, be all evenly arranged with demarcation plate 10 on the inner wall of 8 two sides of heat-absorbing chamber, and point
8 inside of heat-absorbing chamber in 10 outside of partition uniformly dissipates 11 filled with foam copper, and the demarcation plate 10 inside heat-absorbing chamber 8 is symmetric,
All by being welded to connect between demarcation plate 10 and the inner wall of heat-absorbing chamber 8, effect is to be gone out hot gas by symmetrical form
Mouth is divided into multiple equal-sized small outlets, allows hot gas to dissipate 11 with foam copper and adequately contacts, so that foam copper dissipates
11 heat absorptions are full and uniform, and make demarcation plate 10 and 8 stable connection of heat-absorbing chamber by way of welded connecting.
Exhausting chamber 12 is installed inside the electrical cabinet ontology 1 of 3 lower section of heat dissipation cavity, and inside exhausting chamber 12 and heat dissipation cavity 3
All it was connected by upper communicating pipe 13 between air-exhausting duct 7, the inside of exhausting chamber 12 all passes through screw and is fixed with extraction fan 14, exhausting
1 inner bottom of electrical cabinet ontology of 12 lower section of chamber is fixed with heat preservation dehumidifying chamber 15, and keeps the temperature between dehumidifying chamber 15 and exhausting chamber 12
All it is connected by lower communicating tube 16, insulation board 17 is installed on the inner wall of heat preservation dehumidifying chamber 15, insulation board 17 and heat preservation dehumidifies
Between chamber 15 by glue paste connect, insulation board 17 in fall " recessed " shape, effect be by glue paste connection type so that
Insulation board 17 and heat preservation dehumidifying 15 stable connection of chamber, and by " recessed " shape design, so that entering inside heat preservation dehumidifying chamber 15
Only one outlet of hot gas, and heat will not lose in the process, then be discharged through air permeable plate 18, increase the effect of dehumidifying,
Insulation board 17 is made of expansion polyphenyl plate and rubber-plastic sponge, expansion polyphenyl plate and rubber-plastic sponge, rubber-plastic sponge and heat preservation dehumidifying chamber
It is all pasted and is connected by glue between 15 inner walls, effect is in such a way that glue pastes connection, so that insulation board 17 is interior
It portion's structure and dehumidifies 15 stable connection of chamber with heat preservation, 1 bottom end of electrical cabinet ontology of the inside of insulation board 17 is welded with air permeable plate 18,
The length of air permeable plate 18 is equal to the length of electrical cabinet ontology 1, and the width of air permeable plate 18 is less than the width of electrical cabinet ontology 1, breathes freely
Stomata is uniformly provided on plate 18, effect is the design by length and width, so that the area of hot gas covering is abundant, and
By the design of stomata, so that air permeable plate 18 has air permeability effect, facilitate the hot gas inside heat preservation dehumidifying chamber 15 through air permeable plate 18
Discharge.
The device is by being arranged heat dissipation cavity 3, heat dissipation grid 4, inner cavity 5, radiator fan 6, air-exhausting duct 7, heat-absorbing chamber 8, breathing freely
Hole 9, demarcation plate 10, foam copper dissipate 11, exhausting chamber 12, upper communicating pipe 13, extraction fan 14, heat preservation dehumidifying chamber 15, lower communicating tube 16
With air permeable plate 18, by the way of fan cooling, then air hole 9, demarcation plate 10 and foam copper is cooperated to dissipate 11 pairs of partial heats
Fully absorb and discharge of the extraction fan 14 to another part heat will not influence dress so that the device radiation effect is preferable
The normal work set improves the practicability of device, while passing through setting exhausting chamber 12, upper communicating pipe 13, extraction fan 14, heat preservation
Dehumidify chamber 15, lower communicating tube 16, insulation board 17 and air permeable plate 18, and by adding one group of chamber, reuse means, which works, itself to be produced
Raw heat arranges the contact site to electrical cabinet ontology 1 bottom end and ground, so that air is dried herein, humid air is by
With reduce the temperature difference between ground and electrical cabinet ontology 1 herein, avoid temperature difference is excessive from leading to 1 inner bottom of electrical cabinet ontology
The normal use for forming droplet and influencing device is held, the situation generation of electric leakage, short circuit has been evaded, it will not be to electrical cabinet inner body
It causes to damage, has reached dehumidification function.
Working principle: in use, first by device external power supply, electric energy is provided for device, is then pressed by pushing operation
Button 2, so that radiator fan 6 and extraction fan 14 work at the same time, the work of radiator fan 6 at this time will will be inside electrical cabinet ontology 1
Heat is pumped into inside air-exhausting duct 7, and heat at this time can be divided into two parts, and sub-fraction can be by air-exhausting duct 7 and heat-absorbing chamber 8
Air hole 9 enter inside heat-absorbing chamber 8, by the separation of demarcation plate 10, so that foam copper, which dissipates 11, adequately absorbs heats, then
Outside the air hole 9 on heat-absorbing chamber 8 and the discharge electrical cabinet ontology 1 of the heat dissipation grid 4 in heat dissipation cavity 3, so that discharge
Air temperature is not high, and another most of heat will be under the extraction of the extraction fan 14 inside exhausting chamber 12, through upper communicating pipe 13
Enter inside heat preservation dehumidifying chamber 15 with lower communicating tube 16, be then discharged through air permeable plate 18, to the ground of 1 bottom end of electrical cabinet ontology into
Row drying, achievees the effect that dehumidifying, improves radiating efficiency, and operation leaves it at that.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. it is a kind of with heat dissipation dehumidification function electrical cabinet, including electrical cabinet ontology (1), operation button (2), radiator fan (6),
Extraction fan (14) and insulation board (17), it is characterised in that: the back side of the electrical cabinet ontology (1) is provided with heat dissipation cavity (3), and is dissipated
It is equipped with heat dissipation grid (4) on hot chamber (3), the internal one end of the heat dissipation cavity (3) is symmetrically arranged with inner cavity (5), and inner cavity (5)
Inside all pass through screw and be fixed with radiator fan (6), the radiator fan (6) is all welded close to the one end of heat dissipation grid (4)
Have air-exhausting duct (7), and air-exhausting duct (7) is all welded with heat-absorbing chamber (8) close to the one end of heat dissipation grid (4), the heat-absorbing chamber (8)
It is all uniformly provided on the inner wall of two sides air hole (9), is all evenly arranged with demarcation plate on the inner wall of heat-absorbing chamber (8) two sides
(10), the heat-absorbing chamber (8) and on the outside of demarcation plate (10) is internal uniformly scattered (11) filled with foam copper, below the heat dissipation cavity (3)
Electrical cabinet ontology (1) inside be equipped with exhausting chamber (12), and the internal air-exhausting duct (7) in exhausting chamber (12) and heat dissipation cavity (3) it
Between be all connected by upper communicating pipe (13), the inside of the exhausting chamber (12) all passes through screw and is fixed with extraction fan (14), institute
It states electrical cabinet ontology (1) inner bottom below exhausting chamber (12) and is fixed with heat preservation dehumidifying chamber (15), and keep the temperature dehumidifying chamber (15)
All it is connected by lower communicating tube (16) between exhausting chamber (12), heat preservation is installed on the inner wall of heat preservation dehumidifying chamber (15)
Plate (17), electrical cabinet ontology (1) bottom end on the inside of the insulation board (17) are welded with air permeable plate (18).
2. a kind of electrical cabinet with heat dissipation dehumidification function according to claim 1, it is characterised in that: the electrical cabinet sheet
The front of body (1) is provided with operation button (2), and the output end of operation button (2) by conducting wire respectively with radiator fan (6),
The input terminal of extraction fan (14) is electrically connected.
3. a kind of electrical cabinet with heat dissipation dehumidification function according to claim 1, it is characterised in that: the heat-absorbing chamber
(8) internal demarcation plate (10) is symmetric, and is all connected by welding between the demarcation plate (10) and the inner wall of heat-absorbing chamber (8)
It connects.
4. a kind of electrical cabinet with heat dissipation dehumidification function according to claim 1, it is characterised in that: the insulation board
(17) heat preservation dehumidifying chamber (15) between by glue paste connect, the insulation board (17) in " recessed " shape.
5. a kind of electrical cabinet with heat dissipation dehumidification function according to claim 1, it is characterised in that: the insulation board
(17) it is made of expansion polyphenyl plate and rubber-plastic sponge, the expansion polyphenyl plate and rubber-plastic sponge, rubber-plastic sponge and heat preservation dehumidifying chamber
(15) it is all pasted and is connected by glue between inner wall.
6. a kind of electrical cabinet with heat dissipation dehumidification function according to claim 1, it is characterised in that: the air permeable plate
(18) length is equal to the length of electrical cabinet ontology (1), and the width of the air permeable plate (18) is less than the width of electrical cabinet ontology (1)
It spends, is uniformly provided with stomata on the air permeable plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304044.1U CN209658645U (en) | 2019-03-11 | 2019-03-11 | A kind of electrical cabinet with heat dissipation dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304044.1U CN209658645U (en) | 2019-03-11 | 2019-03-11 | A kind of electrical cabinet with heat dissipation dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658645U true CN209658645U (en) | 2019-11-19 |
Family
ID=68526486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920304044.1U Expired - Fee Related CN209658645U (en) | 2019-03-11 | 2019-03-11 | A kind of electrical cabinet with heat dissipation dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658645U (en) |
-
2019
- 2019-03-11 CN CN201920304044.1U patent/CN209658645U/en not_active Expired - Fee Related
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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: 20191119 Termination date: 20210311 |