CN2684914Y - Dehumidifying device - Google Patents
Dehumidifying device Download PDFInfo
- Publication number
- CN2684914Y CN2684914Y CN 200420039257 CN200420039257U CN2684914Y CN 2684914 Y CN2684914 Y CN 2684914Y CN 200420039257 CN200420039257 CN 200420039257 CN 200420039257 U CN200420039257 U CN 200420039257U CN 2684914 Y CN2684914 Y CN 2684914Y
- Authority
- CN
- China
- Prior art keywords
- air
- dehumidifier
- moisture
- case
- casing
- 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.)
- Expired - Fee Related
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- Drying Of Gases (AREA)
Abstract
The utility model relates to a dehumidifying device of a moisture-proof box, which comprises a casing, a circuit control element, a humidity control element, a dehumidification element, and a valve structure which are all arranged in the casing. The structure is characterized in that an air driving device accelerating up air circulation in the box is arranged in the casing; the air driving device can be a blower or an electric heater. After the technical proposal is adopted, the air circulation in the moisture-proof box accelerates; thus, the humidity in the box rapidly descends.
Description
Affiliated technical field
The utility model relates to the air dehumidifier technical field, particularly relates to a kind of dehumidifier that is used on the moistureproof case.
Background technology
The dehumidifier of the moistureproof case of selling is mainly formed (as shown in Figure 1) by dehumidifier shell and installation circuit controling element, humidity control element, dehumidifying element and valve structure in the enclosure in the market.The element that wherein dehumidifies is to be made of the venting box that inside is provided with heating element heater and splendid attire drier, can be one or more groups, the moisture content in the drier can be dried by the fire by the heating element heater heating; Valve structure mostly by up and down or about two valve form, and by a marmem extension spring and one the counter spring directly drive, the purpose that adds this valve structure is the gas channel that changes dehumidifier, when the dehumidifier moisture absorption (as shown in Figure 2), drier in the dehumidifying element will be absorbed moisture in the case by the moisture suction inlet, when the dehumidifier hydrofuge (as shown in Figure 3), start heating element heater baking drier, the moisture of its absorption is discharged by the moisture outlet.The dehumidification principle of this dehumidifier is that the dehumidifying element is absorbed airborne moisture content and discharge by the free convection of air in the case, and the process of moisture absorption and hydrofuge is controlled by circuit controling element, and can be by fixed cycle periodic duty repeatedly.Because natural convection air speed is very slow in the moistureproof case,, cause the interior humidity of case to descend fast so the speed of drier absorption moisture content is also just slower.
Summary of the invention
The utility model is exactly at the deficiencies in the prior art, and providing a kind of can carry out the dehumidifier of forced convertion to air in the moistureproof case, thereby makes drier absorb speeding up of moisture content, reaches the purpose that humidity descends fast in the case.
The utility model is the improvement on above-mentioned prior art basis, it comprises shell and installation circuit controling element, humidity control element, dehumidifying element and valve structure in the enclosure equally, and its design feature is also to be equipped with in the enclosure to impel air quickening flow air drive unit in the moistureproof case.This air driven device can be an air blast, utilizes its running to drive the interior air of case and flows.This air driven device can be an electric heater also, utilizes its heat that sends to drive air and flows.
After adopting technique scheme, moistureproof case inner air flow speeds up, and humidity can descend fast in the case thereby make.
Description of drawings
Fig. 1 is a prior art dehumidifier internal structure schematic diagram, shows its overall structure;
Fig. 2 is a prior art dehumidifier sucting wet state schematic diagram;
Fig. 3 is a prior art dehumidifier hydrofuge view;
Fig. 4 is the utility model dehumidifier internal structure schematic diagram, shows its overall structure.
The specific embodiment
Embodiment illustrated in fig. 4 is improvement on the prior art basis, it comprises shell 1 and installation dehumidifying element 2, circuit controling element 4, humidity control element 5 and valve structure 6 in the enclosure, valve structure is made up of two valve up and down, below dehumidifying element 2, an air blast 3 is installed, utilize its running to drive the interior air of case and flow, the function power of air blast 3 can be determined according to moistureproof case volume size.
Another embodiment of the utility model replaces air blast with electric heater, utilizes its heat that sends to drive the interior air of case and flows, and the function power of electric heater can be determined according to moistureproof case volume size equally.
Claims (3)
1, a kind of dehumidifier, comprise shell (1) and be installed in circuit controling element (4), humidity control element (5), dehumidifying element (2) and valve structure (6) in the shell (1), it is characterized in that in shell (1), also being equipped with and impel air quickening flow air drive unit (3) moistureproof case in.
2, dehumidifier according to claim 1 is characterized in that said air driven device (3) is an air blast.
3, dehumidifier according to claim 1 is characterized in that said air driven device (3) is an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039257 CN2684914Y (en) | 2004-03-17 | 2004-03-17 | Dehumidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039257 CN2684914Y (en) | 2004-03-17 | 2004-03-17 | Dehumidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684914Y true CN2684914Y (en) | 2005-03-16 |
Family
ID=34671207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039257 Expired - Fee Related CN2684914Y (en) | 2004-03-17 | 2004-03-17 | Dehumidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684914Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991876A (en) * | 2012-11-15 | 2013-03-27 | 郑运婷 | Moisture-proof box of cultural objects |
| CN108654323A (en) * | 2018-04-12 | 2018-10-16 | 陈玉海 | A kind of irrigation crystal sponge damp-proof device |
-
2004
- 2004-03-17 CN CN 200420039257 patent/CN2684914Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991876A (en) * | 2012-11-15 | 2013-03-27 | 郑运婷 | Moisture-proof box of cultural objects |
| CN102991876B (en) * | 2012-11-15 | 2014-04-30 | 郑运婷 | Moisture-proof box of cultural objects |
| CN108654323A (en) * | 2018-04-12 | 2018-10-16 | 陈玉海 | A kind of irrigation crystal sponge damp-proof device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050316 Termination date: 20130317 |