CN106659066A - Electrical equipment special-purpose electronic dehumidifier - Google Patents
Electrical equipment special-purpose electronic dehumidifier Download PDFInfo
- Publication number
- CN106659066A CN106659066A CN201611009065.8A CN201611009065A CN106659066A CN 106659066 A CN106659066 A CN 106659066A CN 201611009065 A CN201611009065 A CN 201611009065A CN 106659066 A CN106659066 A CN 106659066A
- Authority
- CN
- China
- Prior art keywords
- housing
- electrical equipment
- condensation
- blower fan
- air
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
Abstract
The invention relates to an electrical equipment special-purpose electronic dehumidifier. The electrical equipment special-purpose electronic dehumidifier comprises a housing and an air inlet and an air outlet which are arranged in the housing, wherein the inner side of the air inlet is provided with a condensation apparatus and an internal circulation blower fan, the air outlet of the housing is provided with a double-intake centrifugation blower fan, a heating apparatus is arranged between the internal circulation blower fan and the double-intake centrifugation blower fan, the condensation apparatus is formed by superposing multiple condensation sheets, multiple through holes are arranged in the condensation sheets, the heating apparatus is formed by multiple heating sheets which are longitudinally and transversally arranged in a staggered mode, the length of the condensation apparatus and the length of the heating apparatus match the size of the housing, and the housing is also internally provided with a temperature sensor and a humidity sensor. The dehumidifier has a good dehumidifying effect, reduces air humidity inside an electronic component and prevents the operation security of the electronic component from being affected due to condensation of water vapor on the surface of the electronic component.
Description
Technical field
The present invention relates to a kind of dehydrating unit, and in particular to a kind of electrical equipment special electronic dehumidifier.
Background technology
Dehydrating unit is generally used in the environment of humidity, and dehydrating unit is by completing in the flowing of air wherein contact
Whether dehumidifying, cooled down according to dehumidification process, and dehumidifier is discharged dehumidification process using chilled water coil or cooling air
Part latent heat is taken away, and suppresses the intensification of dehumidification solution, improves dehumidification rate, and liquid dehumidifying have continuous dehumidifying, regeneration it is fast, can
Sterilization simultaneously rinse air, can obtain stable dry air, due to solution be with vaporific and air contact, need to prevent solution from taking out of or
Disperse；But existing dehydrating unit dehumidifying when, not for electrical equipment dehumidify, electrical equipment in use, easily
It is subject to moisture, it is fragile, service life is reduced, in addition, existing dehydrating unit, its simple structure, dehumidifying is not
Thoroughly, need to be improved.
The content of the invention
It is an object of the invention to provide a kind of electrical equipment special electronic dehumidifier, is easy to remove near electrical equipment
Dampness, it is to avoid electrical equipment is made moist due to environmental effect, improves the operation of electrical equipment, prevents its intelligent electric for making moist from setting
Standby dehydrating unit.
For achieving the above object, present invention employs technical scheme below：
A kind of electrical equipment special electronic dehumidifier, including housing and air inlet and air outlet on housing, the air intake
Mouthful inner side be provided with condensing units and interior circulation blower fan, the air outlet of the housing be provided with it is double enter centrifugal blower, it is described in follow
Ring blower fan and it is double enter centrifugal blower between be provided with heater, the condensing units are overlapped mutually structure by multiple condensate films
Into, multiple air vents are provided with condensate film, the heater is made up of the staggered heating plate of multiple vertical and horizontal,
The condensing units and heater length match with the size of housing, the inside of the housing be additionally provided with temperature sensor and
Humidity sensor.
Condensation water-collecting tray is provided with the housing, the condensation water-collecting tray extends to housing outer end by pipeline.
As shown from the above technical solution, the steam coagulation in air is actively by the present invention by arranging condensing units
Water droplet, and by condensing the housing that water-collecting tray flows out, so as to reduce the air humidity inside electronic unit, it is to avoid vapor exists
Electronic component surface condenses and affects its safety in operation.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention will be further described：
As shown in figure 1, the electrical equipment special electronic dehumidifier of the present embodiment, including housing 1 and the air inlet on housing 1
11 and air outlet 12, the inner side of air inlet 11 is provided with condensing units 3 and interior circulation blower fan 4, is provided with double at the air outlet 12 of housing 1
Enter centrifugal blower 6, interior circulation blower fan 4 and it is double enter centrifugal blower 6 between be provided with heater 5, condensing units 3 are by multiple condensate films
Composition is overlapped mutually, multiple air vents are provided with condensate film, heater 5 is by the staggered heating of multiple vertical and horizontal
Piece is constituted, and condensing units 3 and the length of heater 5 match with the size of housing 1, and the inside of housing 1 is additionally provided with temperature sensing
Device 8 and humidity sensor 9.Condensation water-collecting tray 7 is provided with housing 1, the condensation water-collecting tray 7 is extended to outside housing 1 by pipeline
End.
The dehumidifier course of work：Temperature sensor 8 and humidity sensor 9 obtain respectively the temperature and humidity letter of present air
Breath, to the default humidity threshold of present air humidity, when the real-time humidity that humidity sensor 9 is detected is more than or equal to the humidity
During threshold value, show the risk that condensation is there is more likely to be in housing 1, it is right so as to by the way that condensing units 3 are set to into running status
Dehumidification treatments are performed in housing 1, it is to avoid condensation occurs；When the real-time humidity that humidity sensor 9 is detected is less than humidity threshold
When, show there is no the risk of condensation in housing 1, so as to by the way that condensing units 3 are set to into non-operating state, Ke Yijie
Save the operation resource of condensing units 3.When the real time temperature that temperature sensor 8 is detected is less than zero degree, in housing 1 plus hot charging
Put 5 operations, it is to avoid condensation occurs in too low its gas of temperature in housing 1, when the real time temperature that temperature sensor 8 is detected
During more than zero degree, heater 5 is out of service, to save operation resource.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (2)
1. a kind of electrical equipment special electronic dehumidifier, it is characterised in that：Including housing（1）And located at housing（1）On air intake
Mouthful（11）And air outlet（12）, the air inlet（11）Inner side be provided with condensing units（3）With interior circulation blower fan（4）, the shell
Body（1）Air outlet（12）Place be provided with it is double enter centrifugal blower（6）, the interior circulation blower fan（4）With it is double enter centrifugal blower（6）Between
It is provided with heater（5）, the condensing units（3）It is overlapped mutually by multiple condensate films and is constituted, is provided with many on condensate film
Individual air vent, the heater（5）It is made up of the staggered heating plate of multiple vertical and horizontal, the condensing units（3）
And heater（5）Length and housing（1）Size match, the housing（1）Inside be additionally provided with temperature sensor（8）With
Humidity sensor（9）.
2. electrical equipment special electronic dehumidifier according to claim 1, it is characterised in that：The housing（1）Inside it is provided with
Condensation water-collecting tray（7）, the condensation water-collecting tray（7）Housing is extended to by pipeline（1）Outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009065.8A CN106659066A (en) | 2016-11-16 | 2016-11-16 | Electrical equipment special-purpose electronic dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009065.8A CN106659066A (en) | 2016-11-16 | 2016-11-16 | Electrical equipment special-purpose electronic dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106659066A true CN106659066A (en) | 2017-05-10 |
Family
ID=58806368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009065.8A Pending CN106659066A (en) | 2016-11-16 | 2016-11-16 | Electrical equipment special-purpose electronic dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106659066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858804A (en) * | 2021-08-31 | 2021-12-31 | 天津七所精密机电技术有限公司 | Drawing instrument suitable for high-humidity environment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011067581A1 (en) * | 2009-12-02 | 2011-06-09 | Bae Systems Plc | Air cooling |
| CN203250221U (en) * | 2013-05-09 | 2013-10-23 | 国家电网公司 | Dehumidifier |
| CN104078857A (en) * | 2014-07-23 | 2014-10-01 | 国家电网公司 | Moisture-proof condensed water guiding device |
| CN104836130A (en) * | 2015-05-21 | 2015-08-12 | 杨军 | Overhead-type condensation dehumidifying device for electrical cabinet |
-
2016
- 2016-11-16 CN CN201611009065.8A patent/CN106659066A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011067581A1 (en) * | 2009-12-02 | 2011-06-09 | Bae Systems Plc | Air cooling |
| CN203250221U (en) * | 2013-05-09 | 2013-10-23 | 国家电网公司 | Dehumidifier |
| CN104078857A (en) * | 2014-07-23 | 2014-10-01 | 国家电网公司 | Moisture-proof condensed water guiding device |
| CN104836130A (en) * | 2015-05-21 | 2015-08-12 | 杨军 | Overhead-type condensation dehumidifying device for electrical cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858804A (en) * | 2021-08-31 | 2021-12-31 | 天津七所精密机电技术有限公司 | Drawing instrument suitable for high-humidity environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |