CN206195205U - Cabinet body is built -in small -size prevents congealing white dehumidifier - Google Patents
Cabinet body is built -in small -size prevents congealing white dehumidifier Download PDFInfo
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- CN206195205U CN206195205U CN201621035377.1U CN201621035377U CN206195205U CN 206195205 U CN206195205 U CN 206195205U CN 201621035377 U CN201621035377 U CN 201621035377U CN 206195205 U CN206195205 U CN 206195205U
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- processing unit
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- semiconductor
- dehumidifier
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Abstract
The utility model relates to a dehumidifier field specifically is a cabinet body is built -in small -size prevents congealing white dehumidifier, including power module, central processing unit and semiconductor refrigerator, central processing unit's output and heating control system both way junction, another output of central processing unit respectively with wireless network connection system, the two -way signal connection of cable network connected system, central processing unit's output still is connected with the refrigerating plant controller, the output of refrigerating plant controller and semiconductor refrigerating plant's input electric connection, the utility model discloses simple structure, it is small, can install in the regulator cubicle in little space, it is external except that the cabinet that hydrometeor becomes the log raft, can not be detained in the internal air of cabinet, heated air not, the complete machine low power dissipation improves ambient temperature hardly.
Description
Technical field
The utility model is related to dehumidifier field, specially a kind of built-in small-sized anti-condensation white dehumidifier of cabinet.
Background technology
For a long time, it is a universal problem that power industry electricity cabinet dehumidifies, prevents from condensing, and because electric cabinet space is limited, is passed
The dehumidifier of system cannot be installed, and current way is heated using temperature and humidity controller, and humidity is raised in cabinet, may be caused
During condensation, start the air in heater device heating cabinet.Although the absolute humidity in cabinet does not have change, with the rising of temperature, phase
To the corresponding reduction of humidity, so as to prevent condensation.
The shortcoming of this scheme has：
1：Steam can not be discharged, condensation is simply prevented.
2：Air in heating cabinet is had to, causes air themperature in cabinet to raise.
The two shortcomings can cause the hot and humid air of long-term accumulated in cabinet, and this understands the aging of acceleration equipment, terminal etc., leads
Dielectric strength reduction, secondary terminals is caused to puncture, material goes mouldy and the potential safety hazard such as steel construction piece corrosion, reduces terminal with equipment
Service life.
Utility model content
The purpose of this utility model is to provide a kind of built-in small-sized anti-condensation white dehumidifier of cabinet, to solve above-mentioned background
In technology propose problem, the utility model have occupy little space, it is low in energy consumption the features such as.
To achieve the above object, the utility model provides following technical scheme：A kind of built-in small-sized anti-condensation frost of cabinet is removed
Wet device, including power module, central processing unit and semiconductor cooling device, output end and the power management mould of the power module
The input of block is electrically connected with, and the output end of the power management module is electrically connected with the input of central processing unit, described
One output end of central processing unit is bi-directionally connected with heating control system, another output end of central processing unit respectively with nothing
Line network connection system, the connection of cable network connection system two-way signaling, the output end of the central processing unit are also associated with system
Device for cooling controller, the output end of the refrigerating plant controller is electrically connected with the input of semiconductor cooling device；
The right side wall of the semiconductor cooling device is provided with fresh air inlet and exhaust vent, and the fresh air inlet is defeated with radiator fan
Entrance is connected, and the delivery outlet of radiator fan is passed through the inner chamber of semiconductor cooling device, and radiator fan is electrically connected with the power supply, power supply
Positioned at the inner chamber middle part of semiconductor cooling device, the left side wall inner side of the semiconductor cooling device is fixed with semiconductor heat absorption
Plate, the right side wall inner side of semiconductor cooling device is fixed with semiconductor heat liberation board, the semiconductor absorber plate, semiconductor heat liberation board
Be electrically connected with the power supply, be provided with water leg below the semiconductor absorber plate, the bottom of water leg is connected with pipeline and leads to
Toward the outside of semiconductor cooling device.
Preferably, the heating control system includes heater and temperature sensor, the output end of the temperature sensor
Input with central processing unit is electrically connected with, and the input of the heater is electrically connected with the output end of central processing unit.
Preferably, the Wireless networking systems are wireless communication apparatus.
Preferably, the cable network connection system is 485 network communication devices.
Preferably, it is all covered with dust-proof screen cloth on the outside of the fresh air inlet and exhaust vent.
Preferably, the semiconductor absorber plate is provided with drainage trough on the inside of fan, and the drainage trough is strip structure.
Preferably, the outside of the semiconductor heat liberation board is uniformly welded with heat-dissipating aluminium plate, and two neighboring radiation aluminium
The distance between plate is 1-2 centimetres.
Preferably, the semiconductor cooling device is fixedly mounted on the upper surface of installing plate, four angles of the installing plate
Position offers mounting hole.
Compared with prior art, the beneficial effects of the utility model are：The utility model simple structure, small volume can be with
It is installed in the regulator cubicle in small space；Condensation vapor is excluded outside cabinet into water, is not detained in the air in cabinet；Do not heat
Air, Overall Power Consumption is low, hardly improves environment temperature.
Brief description of the drawings
Fig. 1 is the utility model theory diagram；
Fig. 2 is semiconductor cooling device structural representation of the present utility model；
Fig. 3 is the sectional view of semiconductor cooling device.
In figure：1 installing plate, 2 mounting holes, 3 semiconductor cooling devices, 4 fresh air inlets, 5, exhaust vent, 6 radiator fans, 7 electricity
Source, 8 semiconductor absorber plates, 9 semiconductor heat liberation boards, 10 water legs, 11 drainage troughs, 12 heat-dissipating aluminium plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of built-in small-sized anti-condensation frost dehumidifying of cabinet
Device, including power module, central processing unit and semiconductor cooling device, the output end of power module are defeated with power management module
Enter end to be electrically connected with, the output end of power management module is electrically connected with the input of central processing unit, the one of central processing unit
Individual output end is bi-directionally connected with heating control system, and heating control system includes heater and temperature sensor, temperature sensor
The input of output end and central processing unit be electrically connected with, the input of heater electrically connects with the output end of central processing unit
Connect, when the temperature of semiconductor cooling device 3 is too low, start heater, prevent frosting, another output end of central processing unit
It is connected with Wireless networking systems, cable network connection system two-way signaling respectively, Wireless networking systems are channel radio
News device, cable network connection system is 485 network communication devices.
The output end of central processing unit is also associated with refrigerating plant controller, and the output end of refrigerating plant controller is led with partly
The input of system device for cooling 3 is electrically connected with；
Semiconductor cooling device 3 is fixedly mounted on the upper surface of installing plate 1, and four Angle Positions of installing plate 1 are offered
Mounting hole 2, the right side wall of semiconductor cooling device 3 is provided with fresh air inlet 4 and exhaust vent 5, and the outside of fresh air inlet 4 and exhaust vent 5 is equal
Dust-proof screen cloth is coated with, dust-proof screen cloth avoids dust from adding up to result in blockage, it is to avoid influence air circulation, fresh air inlet 4 and radiation air
The input port connection of fan 6, the delivery outlet of radiator fan 6 is passed through the inner chamber of semiconductor cooling device 3, radiator fan 6 and the electricity of power supply 7
Property connection, power supply 7 is located at the inner chamber middle part of semiconductor cooling device 3, and the left side wall inner side of semiconductor cooling device 3 is fixed with half
Conductor absorber plate 8, the right side wall inner side of semiconductor cooling device 3 is fixed with semiconductor heat liberation board 9, semiconductor absorber plate 8, partly leads
Body heat liberation board 9 is electrically connected with power supply 7, and semiconductor absorber plate 8 is provided with drainage trough 11 on the inside of fan, the drainage trough
11 is strip structure, and the lower section of semiconductor absorber plate 8 is provided with water leg 10, and condensed water can be pooled to water leg by drainage trough 11
In 10, the bottom of water leg 10 is connected with pipeline towards the outside of semiconductor cooling device 3, so as to condensed water is directed into this dress
The outside put, it is to avoid impacted to internal components, the outside of semiconductor heat liberation board 9 is uniformly welded with heat-dissipating aluminium plate 12, and
And the distance between two neighboring heat-dissipating aluminium plate 12 is 1-2 centimetres, and semiconductor heat liberation board 9 can be accelerated by heat-dissipating aluminium plate 12
Radiating efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet, including power module, central processing unit and semiconductor cooling device,
It is characterized in that：The output end of the power module is electrically connected with the input of power management module, the power management mould
The output end of block is electrically connected with the input of central processing unit, an output end and the computer heating control system of the central processing unit
System is bi-directionally connected, and another output end of central processing unit is double with Wireless networking systems, cable network connection system respectively
Connected to signal, the output end of the central processing unit is also associated with refrigerating plant controller, the refrigerating plant controller
Output end is electrically connected with the input of semiconductor cooling device (3)；
The right side wall of the semiconductor cooling device (3) is provided with fresh air inlet (4) and exhaust vent (5), the fresh air inlet (4) and radiating
The input port connection of fan (6), the delivery outlet of radiator fan (6) is passed through the inner chamber of semiconductor cooling device (3), radiator fan
(6) it is electrically connected with power supply (7), power supply (7) is positioned at the inner chamber middle part of semiconductor cooling device (3), the semiconductor refrigerating dress
The left side wall inner side for putting (3) is fixed with semiconductor absorber plate (8), and the right side wall inner side of semiconductor cooling device (3) is fixed with half
Conductor heat liberation board (9), the semiconductor absorber plate (8), semiconductor heat liberation board (9) are electrically connected with power supply (7), described partly to lead
Water leg (10) is provided with below body absorber plate (8), the bottom of water leg (10) is connected with pipeline towards semiconductor cooling device
(3) outside.
2. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The heating control
System processed includes heater and temperature sensor, and the output end of the temperature sensor electrically connects with the input of central processing unit
Connect, the input of the heater is electrically connected with the output end of central processing unit.
3. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The wireless network
Network connection system is wireless communication apparatus.
4. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The wired network
Network connection system is 485 network communication devices.
5. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The fresh air inlet
(4) and on the outside of exhaust vent (5) it is all covered with dust-proof screen cloth.
6. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The semiconductor
Absorber plate (8) is provided with drainage trough (11) on the inside of fan, and the drainage trough (11) is strip structure.
7. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The semiconductor
The outside of heat liberation board (9) is uniformly welded with heat-dissipating aluminium plate (12), and the distance between two neighboring heat-dissipating aluminium plate (12) is
1-2 centimetres.
8. the built-in small-sized anti-condensation white dehumidifier of a kind of cabinet according to claim 1, it is characterised in that：The semiconductor
Refrigerating plant (3) is fixedly mounted on the upper surface of installing plate (1), and four Angle Positions of the installing plate (1) offer installation
Hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035377.1U CN206195205U (en) | 2016-08-31 | 2016-08-31 | Cabinet body is built -in small -size prevents congealing white dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035377.1U CN206195205U (en) | 2016-08-31 | 2016-08-31 | Cabinet body is built -in small -size prevents congealing white dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195205U true CN206195205U (en) | 2017-05-24 |
Family
ID=58729156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035377.1U Active CN206195205U (en) | 2016-08-31 | 2016-08-31 | Cabinet body is built -in small -size prevents congealing white dehumidifier |
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| CN (1) | CN206195205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
-
2016
- 2016-08-31 CN CN201621035377.1U patent/CN206195205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
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