CN201209931Y - Air humidifier - Google Patents
Air humidifier Download PDFInfo
- Publication number
- CN201209931Y CN201209931Y CNU2008200870334U CN200820087033U CN201209931Y CN 201209931 Y CN201209931 Y CN 201209931Y CN U2008200870334 U CNU2008200870334 U CN U2008200870334U CN 200820087033 U CN200820087033 U CN 200820087033U CN 201209931 Y CN201209931 Y CN 201209931Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- chamber
- cavity
- air humidifier
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
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- Air Humidification (AREA)
Abstract
An air humidifier comprises shell. The shell is provided with a water tank at bottom, a wind duct assembly at upper part and an inner water curtain cloth; water tank cover plate possessing water chamber is fixedly connected with upper part of water tank; the water chamber is isolated into a upper water chamber and a backflow chamber; the partition plate is provided with a overflow for communicating with upper water chamber and backflow chamber; lower part of water curtain cloth is positioned in upper water chamber which is provided with a water feeding hole at bottom; a water pump is positioned in water tank and communicates with upper water feeding hole through water pipe; a backflow hole is positioned at bottom of the backflow chamber. The water in water tank of the utility can not pour out because the water tank cover plate is provided at upper of water tank, and water in upper water chamber can flow back to water tank via backflow hole even if air humidifier slant sharply and water level of upper water chamber and backflow chamber is relatively low.
Description
(1) technical field
The utility model relates to a kind of air humidifier.
(2) background technology
The general structure of existing air humidifier is: comprise housing, bottom in the housing is provided with water tank, top in the housing is provided with ducting assembly, also be provided with cascade cloth in the housing, the lower end of cascade cloth is positioned at water tank, this cascade cloth absorbs water from water tank, and the wind that ducting assembly is blown out has bigger humidity, thereby reaches the purpose of air humidification.Its shortcoming that also exists is: if when inclination than wide-angle takes place under unexpected situation air humidifier, the interior water of water tank will topple over out.
(3) summary of the invention
For overcoming water in the existing air humidifier electric product water tank when easily toppling over out, cause the live part immersion, the affected deficiency of security performance, the utility model provides a kind of air humidifier that waterproof is toppled over function that has.
The technical scheme in the invention for solving the technical problem is: a kind of air humidifier, comprise housing, bottom in the described housing is provided with water tank, top in the described housing is provided with ducting assembly, also be provided with cascade cloth in this housing, the affixed water tank cover plate that is covered with in the upper end of described water tank, described water tank cover plate has water cavity, described water cavity is divided into upper water cavity and back cavity by dividing plate, offers the gap that is communicated with described upper water cavity and back cavity on this dividing plate; The lower end of described cascade cloth is positioned at described upper water cavity; Offer the water hole on the bottom surface of described upper water cavity, be provided with water pump in the described water tank, described water pump is communicated with by upper hose with the described water hole of going up; Offer return port on the bottom surface of described back cavity.
Further, described back cavity is inverted tetrapyamid shape, and described return port is positioned at the central authorities of described back cavity bottom surface.
Further, the edge of described water tank cover plate is connected by screw with described water tank.
The utility model in use, water pump is delivered to the water in the water tank in the upper water cavity, when the water in the upper water cavity completely to a certain degree the back is excessive to back cavity, by return port backflow recovery tank by gap.
The beneficial effects of the utility model are: owing to the upper end cover of water tank is established and the water tank cover plate, so the water in the water tank can not dumped out; In addition on the one hand, even the inclination than wide-angle takes place air humidifier, the water level in upper water cavity and the back cavity is lower, and the backflow recovery tank and coming down in torrents of water do not taken place also can be by the return port postscript time of the water in the upper water cavity.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of water tank cover plate and water pump.
(5) specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1, Fig. 2, a kind of air humidifier, comprise housing 1, bottom in the described housing 1 is provided with water tank 2, top in the described housing 1 is provided with ducting assembly 3, also be provided with cascade cloth in this housing 1, the affixed water tank cover plate 4 that is covered with in the upper end of described water tank 2, the edge of this water tank cover plate 4 and described water tank 1 are connected by screw.Described water tank cover plate 2 has water cavity, and described water cavity is divided into upper water cavity 6 and back cavity 7 by dividing plate 5, offers the gap 8 that is communicated with described upper water cavity 6 and back cavity 7 on this dividing plate 5; The lower end of described cascade cloth is positioned at described upper water cavity 6.
During work, water pump 10 is delivered to the water in the water tank 2 in the upper water cavity 6, when the water in the upper water cavity 6 is completely overflow to back cavity 7, by return port 11 backflow recovery tanks 2 by gap 8 after to a certain degree.Cascade cloth is from upper water cavity 6 suctions, and the wind that ducting assembly 3 is blown out has bigger humidity, thereby reaches the purpose of air humidification.
Claims (3)
1. air humidifier, comprise housing, bottom in the described housing is provided with water tank, top in the described housing is provided with ducting assembly, also be provided with cascade cloth in this housing, it is characterized in that: the affixed water tank cover plate that is covered with in the upper end of described water tank, described water tank cover plate has water cavity, described water cavity is divided into upper water cavity and back cavity by dividing plate, offers the gap that is communicated with described upper water cavity and back cavity on this dividing plate; The lower end of described cascade cloth is positioned at described upper water cavity;
Offer the water hole on the bottom surface of described upper water cavity, be provided with water pump in the described water tank, described water pump is communicated with by upper hose with the described water hole of going up; Offer return port on the bottom surface of described back cavity.
2. air humidifier as claimed in claim 1 is characterized in that: described back cavity is inverted tetrapyamid shape, and described return port is positioned at the central authorities of described back cavity bottom surface.
3. air humidifier as claimed in claim 1 or 2 is characterized in that: the edge of described water tank cover plate is connected by screw with described water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200870334U CN201209931Y (en) | 2008-05-08 | 2008-05-08 | Air humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200870334U CN201209931Y (en) | 2008-05-08 | 2008-05-08 | Air humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209931Y true CN201209931Y (en) | 2009-03-18 |
Family
ID=40480669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200870334U Expired - Fee Related CN201209931Y (en) | 2008-05-08 | 2008-05-08 | Air humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209931Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597637A (en) * | 2009-07-28 | 2012-07-18 | Kaz欧洲有限公司 | Combination warm and cool mist humidifier |
| WO2021121078A1 (en) * | 2019-12-17 | 2021-06-24 | 杰马科技（中山）有限公司 | Base unit and desktop cooling fan |
| CN114151888A (en) * | 2021-12-31 | 2022-03-08 | 珠海格力电器股份有限公司 | Humidifying device |
-
2008
- 2008-05-08 CN CNU2008200870334U patent/CN201209931Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597637A (en) * | 2009-07-28 | 2012-07-18 | Kaz欧洲有限公司 | Combination warm and cool mist humidifier |
| CN102597637B (en) * | 2009-07-28 | 2014-12-24 | Kaz欧洲有限公司 | Combination warm and cool mist humidifier |
| WO2021121078A1 (en) * | 2019-12-17 | 2021-06-24 | 杰马科技（中山）有限公司 | Base unit and desktop cooling fan |
| CN114151888A (en) * | 2021-12-31 | 2022-03-08 | 珠海格力电器股份有限公司 | Humidifying 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: 20090318 Termination date: 20120508 |