CN204593723U - A kind of humidifier - Google Patents
A kind of humidifier Download PDFInfo
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- CN204593723U CN204593723U CN201520265378.4U CN201520265378U CN204593723U CN 204593723 U CN204593723 U CN 204593723U CN 201520265378 U CN201520265378 U CN 201520265378U CN 204593723 U CN204593723 U CN 204593723U
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- humidifier
- humidity
- water tank
- humidity sensor
- fan assembly
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Abstract
The utility model relates to household electrical appliance technical field, provide a kind of humidifier, comprise housing, water tank, damping device and the Control Component be located in described housing, air inlet is provided with bottom described housing sidewall, described case top is provided with air outlet, described air outlet place is provided with the humidity sensor for obtaining air outlet air humidity, and described humidity sensor is communicated with described Control Component.In the utility model, by arranging humidity sensor in air outlet place, the air humidity at air port place can be fed back accurately and rapidly, so can more intuitively, fast reminding user the need of adding water; And adopt this humidity sensor, more traditional Level monitor, structure is simpler, more reliable performance.
Description
Technical field
The utility model relates to household electrical appliance technical field, more particularly, relates to a kind of humidifier.
Background technology
Along with growth in the living standard, the requirement of people to living environment, working environment is more and more higher, and various household electrical appliance for improving people's living environment are born thus, and humidifier is exactly one.In current humidifier internal structure; there is the container for depositing water needed for humidification; in container, a Level monitor can be set usually; for monitoring container whether lack of water; if lack of water will make some actions preset; as stopped, humidifier runs, lack of water indicator lamp glimmers or buzzer rings, and prompting user adds water in time.Current this Level monitor is all generally use Hall switch or tongue tube, then coordinates one to be with magnetic float, and whether Hall switch or tongue tube can float and judge whether lack of water thus by perception float, thus realize water level monitoring function.But this use monitoring device at least exists following two shortcomings: after using the first, for a long time, the incrustation scale that float surface and float cavity inwall produce can make float and float cavity inwall glue extremely, causes this Level monitor to lose efficacy; The second, Hall switch or between tongue tube with float exist mate tolerance, the water in usual container does not also run out of completely will point out lack of water, causes the complaint of user.
Utility model content
The purpose of this utility model is to provide a kind of humidifier, is intended to solve humidifier water level monitoring in prior art and easily loses efficacy, monitors inaccurate problem.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of humidifier, comprise housing, water tank, damping device and the Control Component be located in described housing, air inlet is provided with bottom described housing sidewall, described case top is provided with air outlet, described air outlet place is provided with the humidity sensor for obtaining air outlet air humidity, and described humidity sensor is communicated with described Control Component.
Alternatively, described Control Component comprises control circuit board, and described control circuit board is connected with warning device, and when the humidity that described humidity sensor feeds back is less than default humidity value, warning device sends warning.
Alternatively, described Control Component comprises control circuit board, and described housing is provided with the display interface be connected with described control circuit board, and the humidity of described humidity sensor feedback shows on described display interface.
Alternatively, described air inlet is multiple, is uniformly distributed around described housing circumferential side wall.
Alternatively, described damping device comprises water absorbent net and fan assembly, and described water absorbent net is located in described water tank, and described water absorbent net part is soaked in the water of described water tank, and described fan assembly is located at described water tank upper.
Alternatively, described fan assembly comprises motor and by described motor-driven impeller.
Alternatively, described damping device comprises ultrasonic oscillation device and fan assembly, and described ultrasonic oscillation device is located in described water tank, and described fan assembly is located at described water tank upper.
Alternatively, described fan assembly comprises motor and by described motor-driven impeller.
In the utility model, by arranging humidity sensor in air outlet place, the air humidity at air port place can be fed back accurately and rapidly, so can more intuitively, fast reminding user the need of adding water; And adopt this humidity sensor, more traditional Level monitor, structure is simpler, more reliable performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the humidifier that the utility model embodiment provides;
Fig. 2 is the sectional view of the humidifier that the utility model embodiment provides;
10-housing; 11-air inlet; 12-air outlet; 20-water tank;
21-water absorbent net; 30-fan assembly; 31-motor; 32-impeller;
40-Control Component; 41-control circuit board; 50-humidity sensor.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is called as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
With reference to Fig. 1, Fig. 2, the humidifier that the utility model embodiment provides, comprises the housing 10 of tubular, water tank 20, damping device and the Control Component 40 be located in housing 10.Wherein, housing 10 sidewall bottom is provided with air inlet 11, and housing 10 top is provided with air outlet 12, and air outlet 12 place is provided with the humidity sensor 50 for obtaining air outlet 12 air humidity, and humidity sensor 50 is communicated with Control Component 40.In the utility model, by arranging humidity sensor 50 in air outlet 12 place, the air humidity at air port place can be fed back accurately and rapidly, so can more intuitively, fast reminding user the need of adding water; And adopt this humidity sensor 50, more traditional Level monitor, structure is simpler, more reliable performance.
In the present embodiment, Control Component 40 comprises control circuit board 41, and control circuit board 41 is connected with warning device (not shown), and when the humidity that humidity sensor 50 feeds back is less than default humidity value, warning device sends warning.Warning device can be buzzer also can be the indicator lamp of flicker.
Certainly, also can not arrange warning device, and arrange the display interface (not shown) be connected with control circuit board 41 on the housing 10, the humidity information that humidity sensor 50 feeds back directly shows on display interface.As when water tank 20 not lack of water, during humidifier work, the air of high humility blows out from air outlet 12, and now to feed back to the humidity of control circuit board 41 higher for humidity sensor 50, as higher than 90RH%; When water tank 20 lack of water, during humidifier work, the air humidity blown out from air outlet 12 obviously reduces, and the humidity that now humidity sensor 50 feeds back to control circuit board 41 can reduce, as lower than 80RH%.These humidity show on display interface, and user can add water in time according to display information, and this display mode is similar to our electricity display on mobile phone used at ordinary times, can charge in time according to electricity display situation user.
Referring again to Fig. 1, in the present embodiment, damping device comprises water absorbent net 21 and fan assembly 30.Water absorbent net 21 is located in water tank 20, and water absorbent net 21 part is soaked in the water of water tank 20, and fan assembly 30 is located at water tank 20 top.Water tank 20 is positioned at the bottom of housing 10.Water absorbent net 21 remains the water absorbing properties of good water suction, and the protection simultaneously water absorbent net 21 also had for adsorbing residual soil is cotton, through protecting cotton adsorption filtration, ensures that the air of blowout is pure, health, safety.Only need remove the residual soil on protection cotton during cleaning with the instrument of hairbrush and so on, therefore, water absorbent net 21 not only remains good water absorbing properties, and easy to clean, long service life.And the grid gap of water absorbent net 21 is little, under the suction of fan assembly 30, the water in water tank 20 is easier after water absorbent net 21 carries out humidification with airflow diverges.
Certainly, damping device also can adopt other structure to substitute.As damping device also can comprise ultrasonic oscillation device and fan assembly 30, ultrasonic oscillation device is located in water tank 20, and fan assembly 30 is located at water tank 20 top.Adopt ultrasonic oscillation device, oscillator working stability, goes out mist quality high.
In the present embodiment, fan assembly 30 is located at above water tank 20, it impeller 32 comprising motor 31 and driven by motor 31.Motor 31 impeller 32 is rotated, and sucks air from air inlet 11, and air driven water moves upward through water absorbent net 21, is blown out by air outlet 12, namely forms the air with certain humidity.In the present embodiment, air inlet 11 is multiple, is uniformly distributed around housing 10 circumferential side wall, like this, ensures along housing surrounding air intake equably.
To sum up, in the present embodiment, owing to being provided with humidity sensor 50 at air outlet 12 place, the air humidity at air port place can be fed back accurately and rapidly, and then can reminding user is the need of adding water more intuitively, fast, this structure is simple, dependable performance, improves humidifier quality greatly.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a humidifier, comprise housing, water tank, damping device and the Control Component be located in described housing, air inlet is provided with bottom described housing sidewall, described case top is provided with air outlet, it is characterized in that: described air outlet place is provided with the humidity sensor for obtaining air outlet air humidity, and described humidity sensor is communicated with described Control Component.
2. a kind of humidifier as claimed in claim 1, it is characterized in that: described Control Component comprises control circuit board, described control circuit board is connected with warning device, and when the humidity that described humidity sensor feeds back is less than default humidity value, warning device sends warning.
3. a kind of humidifier as claimed in claim 1, it is characterized in that: described Control Component comprises control circuit board, described housing is provided with the display interface be connected with described control circuit board, and the humidity of described humidity sensor feedback shows on described display interface.
4. a kind of humidifier as claimed in claim 1, is characterized in that: described air inlet is multiple, is uniformly distributed around described housing circumferential side wall.
5. a kind of humidifier according to any one of Claims 1-4, it is characterized in that: described damping device comprises water absorbent net and fan assembly, described water absorbent net is located in described water tank, and described water absorbent net part is soaked in the water of described water tank, described fan assembly is located at described water tank upper.
6. a kind of humidifier as claimed in claim 5, is characterized in that: described fan assembly comprises motor and by described motor-driven impeller.
7. a kind of humidifier according to any one of Claims 1-4, is characterized in that: described damping device comprises ultrasonic oscillation device and fan assembly, and described ultrasonic oscillation device is located in described water tank, and described fan assembly is located at described water tank upper.
8. a kind of humidifier as claimed in claim 7, is characterized in that: described fan assembly comprises motor and by described motor-driven impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265378.4U CN204593723U (en) | 2015-04-28 | 2015-04-28 | A kind of humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265378.4U CN204593723U (en) | 2015-04-28 | 2015-04-28 | A kind of humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593723U true CN204593723U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265378.4U Active CN204593723U (en) | 2015-04-28 | 2015-04-28 | A kind of humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3163193A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Apparatus for both humidification and air cleaning |
| EP3163203A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Air freshener |
| EP3163185A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Air conditioner and control method thereof |
-
2015
- 2015-04-28 CN CN201520265378.4U patent/CN204593723U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3163193A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Apparatus for both humidification and air cleaning |
| EP3163203A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Air freshener |
| EP3163185A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Air conditioner and control method thereof |
| US10101045B2 (en) | 2015-10-30 | 2018-10-16 | Lg Electronics Inc. | Apparatus for both humidification and air cleaning |
| US10359204B2 (en) | 2015-10-30 | 2019-07-23 | Lg Electronics Inc. | Air conditioner and control method thereof |
| US10668422B2 (en) | 2015-10-30 | 2020-06-02 | Lg Electronics Inc. | Air freshener |
| US10731879B2 (en) | 2015-10-30 | 2020-08-04 | Lg Electronics Inc. | Apparatus for both humidification and air cleaning |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |