CN110274336A - A kind of wall-mounted room humidifier - Google Patents
A kind of wall-mounted room humidifier Download PDFInfo
- Publication number
- CN110274336A CN110274336A CN201910473246.3A CN201910473246A CN110274336A CN 110274336 A CN110274336 A CN 110274336A CN 201910473246 A CN201910473246 A CN 201910473246A CN 110274336 A CN110274336 A CN 110274336A
- Authority
- CN
- China
- Prior art keywords
- wall
- water
- humidifier
- humidifier body
- mounted room
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 241000237983 Trochidae Species 0.000 claims abstract description 4
- 238000000889 atomisation Methods 0.000 claims description 21
- 239000003651 drinking water Substances 0.000 claims description 11
- 235000020188 drinking water Nutrition 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 9
- 239000003595 mist Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 206010067484 Adverse reaction Diseases 0.000 abstract 1
- 230000006838 adverse reaction Effects 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a kind of wall-mounted room humidifiers, including humidifier body, the top of humidifier body is equipped with water supply tank, one side bottom of water supply tank is equipped with level detection sensor, the bottom of water supply tank is connected with aqueduct through the top shell of humidifier body, the inner central of humidifier body is equipped with water tank, the bottom end of aqueduct extends to the inside of water tank, the inside lower end of aqueduct is successively arranged strainer and block from top to bottom, the bottom of strainer is connected with connecting line, the bottom end of block offers circular groove, the bottom of circular groove, which is run through, is equipped with leak hole, connecting line passes through leak hole and is connected with floating ball, the two sides inner wall of humidifier body is equipped with atomising device, the top of atomizer is equipped with Temperature Humidity Sensor, singlechip controller is embedded with inside the front end of humidifier body.For the present invention using simply, small volume is easy for installation, without manually adding water, is humidified using centrifugation, will not generate adverse reaction to human body.
Description
Technical field
The present invention relates to humidifier technical field, specially a kind of wall-mounted room humidifier.
Background technique
Humidifier industry has nearly 20 years history in the development of China, the universal, product by the air quality concept of many years
Research and development, the market cultivation, the function of this relatively strange small household electrical appliance of humidifier and effect are gradually received and are favored.With
The raising of expanding economy and living standards of the people, requirement of the people to quality of life and health are higher and higher.Air humidifier
Exactly coming into many families in the whole world slowly in this way, becomes a kind of indispensable small household appliances of Arid Area family and produces
Product.Air humidifier still falls within emerging product in China, counts according to relevant departments, and the per capita rate of China's humidifier product is remote
Far below levels of developed countries such as the U.S., South Korea, Japan.The dynamics for increasing the research and development to air humidifier, will have
Conducive to the development of domestic air humidifier industry, be conducive to the raising of national life quality and the promotion of national health level.
Humidifier is a kind of for increasing the electric appliance of air humidity, is well received by consumers.Humidifier is to adjust
Indoor humidity is comfortable on people and develops manufacture, and existing humidifier mainly has steam-type, water-fog type and gasifying type etc.
Three kinds of forms, wherein gasifying type is uniform due to not generating white haze, humidification, and has been favored by people, humidification in the prior art
Device mostly uses greatly the mode of ultrasonic atomization, using millions of ultrasonic wave high frequency oscillations per second, makes water fogging as ultra micron
Son and negative oxygen ion, to realize the purpose of uniformly humidification, fresh air.However ultrasonic wave is used for a long time and is easy to cause human body
Injury.With the continuous improvement of people's living standards, the humidifier of humidified ambient air is generally received by people, but mesh
It is preceding in the market sold is mostly artificial plus the humidifier of water, can not be automatically replenished and constant humidity control, in addition, traditional
For domestic type humidifier due to needing manually to add water, volume is larger, heavy, it has not been convenient to.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of wall-mounted room humidifier, can be with
Effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of wall-mounted room humidifier, including humidifier
Ontology, the top of the humidifier body are equipped with water supply tank, and the center of top of the water supply tank is equipped with external water pipe, the moisturizing
The inside bottom of case is funnel-shaped, and a side bottom of the water supply tank is equipped with level detection sensor, the bottom of the water supply tank
It is connected with aqueduct through the top shell of the humidifier body, the inner central of the humidifier body is equipped with water storage
Case, the bottom end of the aqueduct extend to the inside of the water tank, the aqueduct at the top of the water tank
Inside lower end be successively arranged strainer and block from top to bottom, the bottom of the strainer is connected with connecting line, the bottom of the block
End offers circular groove, and the bottom of the circular groove, which is run through, is equipped with leak hole, and the connecting line passes through the leak hole and is connected with
Floating ball, the two sides inner wall of the humidifier body are equipped with atomising device, and the atomising device includes atomization cavity, the atomization
The side inner wall of cavity is equipped with high-speed motor, is fixed with several composite atomizing impellers, institute on the output shaft of the high-speed motor
The inside for stating water tank is equipped with drinking-water pipe, and the drinking-water pipe is equipped with water aspirator, and the atomization is run through at the top of the drinking-water pipe
The top of the composite atomizing impeller is extended at the top of cavity, the front end of the atomization cavity is through the humidifier body
One side wall is communicated with atomizer, and homogenizing plate and Air Filter are successively arranged on the inside of the atomizer, the atomizer
Surface is uniformly provided with several ventholes, and the top of the atomizer is equipped with Temperature Humidity Sensor, the humidifier body
Be embedded with singlechip controller inside front end, the level detection sensor and the Temperature Humidity Sensor with the single-chip microcontroller
The input terminal of controller is electrically connected, and the high-speed motor is electrically connected with the output end of the singlechip controller.
As a preferred technical solution of the present invention, the front-end surface of the humidifier body is embedded with control panel,
The control panel is equipped with multiple control buttons.
As a preferred technical solution of the present invention, the outside of the high-speed motor is equipped with waterproof shell, described compound
The surface of atomization impeller is coated with waterproof layer.
As a preferred technical solution of the present invention, the bottom of the atomization cavity is equipped with return pipe, the return pipe
Lower end be connected through a side bottom of the water tank with the inside of the water tank, the inside of the return pipe is equipped with micro-
Type filter core.
As a preferred technical solution of the present invention, the back side quadrangle of the humidifier body is equipped with fixed plate, institute
Fixed plate is stated equipped with pairs of fixation hole.
As a preferred technical solution of the present invention, the model HTG3515 of the Temperature Humidity Sensor.
As a preferred technical solution of the present invention, the model DP-PDH601 of the level detection sensor.
As a preferred technical solution of the present invention, the bottom of the humidifier body connects live wire, the electric wire
End be equipped with plug.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by setting water supply tank, aqueduct, strainer, block, connecting line, floating ball and water tank, when in water tank
Water level reduce when, floating ball is gradually reduced, and then the water in water supply tank enters leak hole from aqueduct, to add to water tank
Water, into water tank plus water process, floating ball floats, until floating ball and the circular groove of stop bottom offset and block leak hole,
To complete to add water, without the state for manually adding water that water tank can be made to remain full of water.
2, the present invention passes through setting Temperature Humidity Sensor, level detection sensor, singlechip controller and atomising device, when
When Temperature Humidity Sensor detects the humidity in air lower than certain value, singlechip controller, single-chip microcontroller control are transmitted signals to
Device starts water aspirator and high-speed motor, and water is evacuated to the inside of atomization cavity by water aspirator from drinking-water pipe, and high-speed motor drives compound
It is atomized impeller high speed rotation, water is broken into mist form, then again successively by homogenizing plate, Air Filter and venthole blowout atomization
Spray head.
3, the present invention is passed through humidifier body in the fixation hole in fixed plate by the way that multiple fixed plates and fixation hole is arranged
Installation fastening bolt is fixed on metope.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of wall-mounted room humidifier of the present invention；
Fig. 2 is a kind of structural schematic diagram in the direction humidifier body A-A of wall-mounted room humidifier of the present invention；
Fig. 3 is a kind of structural schematic diagram in the direction humidifier body B-B of wall-mounted room humidifier of the present invention；
Fig. 4 is a kind of schematic diagram of internal structure of wall-mounted room humidifier aqueduct of the present invention；
Fig. 5 is a kind of schematic rear view of wall-mounted room humidifier humidifier body of the present invention.
In figure: 1, humidifier body；2, water supply tank；3, external water pipe；4, level detection sensor；5, aqueduct；6,
Water tank；7, strainer；8, block；9, connecting line；10, circular groove；11, leak hole；12, floating ball；13, atomising device；14, it is atomized
Cavity；15, high-speed motor；16, composite atomizing impeller；17, drinking-water pipe；18, water aspirator；19, atomizer；20, homogenizing plate；
21, Air Filter；22, venthole；23, Temperature Humidity Sensor；24, singlechip controller；25, control panel；26, waterproof shell；
27, return pipe；28, miniature filter core；29, fixed plate；30, fixation hole；31, electric wire.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of wall-mounted room humidifier, including humidifier sheet
Body 1, the top of the humidifier body 1 are equipped with water supply tank 2, and the center of top of the water supply tank 2 is equipped with external water pipe 3, described
The inside bottom of water supply tank 2 is funnel-shaped, and a side bottom of the water supply tank 2 is equipped with level detection sensor 4, the water supply tank
2 bottom is connected with aqueduct 5, the inner central of the humidifier body 1 through the top shell of the humidifier body 1
Equipped with water tank 6, the bottom end of the aqueduct 5 extends to the inside of the water tank 6 through the top of the water tank 6,
The inside lower end of the aqueduct 5 is successively arranged strainer 7 and block 8 from top to bottom, and the bottom of the strainer 7 is connected with connection
Line 9, the bottom end of the block 8 offer circular groove 10, and the bottom of the circular groove 10, which is run through, is equipped with leak hole 11, the company
Wiring 9 passes through the leak hole 11 and is connected with floating ball 12, and the two sides inner wall of the humidifier body 1 is equipped with atomising device 13, institute
Stating atomising device 13 includes atomization cavity 14, and the side inner wall of the atomization cavity 14 is equipped with high-speed motor 15, the high speed electricity
Several composite atomizing impellers 16 are fixed on the output shaft of machine 15, the inside of the water tank 6 is equipped with drinking-water pipe 17, the pumping
Water pipe 17 is equipped with water aspirator 18, and the top of the drinking-water pipe 17 extends to described compound through the top of the atomization cavity 14
It is atomized the top of impeller 16, the front end of the atomization cavity 14 is communicated with atomization spray through the one side wall of the humidifier body 1
First 19, the inside of the atomizer 19 is successively arranged homogenizing plate 20 and Air Filter 21, and the surface of the atomizer 19 is uniform
Equipped with several ventholes 22, the top of the atomizer 19 is equipped with Temperature Humidity Sensor 23, before the humidifier body 1
End is internal to be embedded with singlechip controller 24, the level detection sensor 4 and the Temperature Humidity Sensor 23 with the list
The input terminal of piece machine controller 24 is electrically connected, and the high-speed motor 15 is electrically connected with the output end of the singlechip controller 24.
In the present embodiment, it is preferred that the front-end surface of the humidifier body 1 is embedded with control panel 25, the control
Panel 25 is equipped with multiple control buttons.
In the present embodiment, it is preferred that the outside of the high-speed motor 15 is equipped with waterproof shell 26, the composite atomizing impeller
16 surface is coated with waterproof layer.
In the present embodiment, it is preferred that the bottom of the atomization cavity 14 is equipped with return pipe 27, the lower end of the return pipe 27
A side bottom through the water tank 6 is connected with the inside of the water tank 6, and the inside of the return pipe 27 is equipped with miniature
Filter core 28.
In the present embodiment, it is preferred that the back side quadrangle of the humidifier body 1 is equipped with fixed plate 29, the fixed plate
29 are equipped with pairs of fixation hole 30.
In the present embodiment, it is preferred that the model HTG3515 of the Temperature Humidity Sensor 23.
In the present embodiment, it is preferred that the model DP-PDH601 of the level detection sensor 4.
In the present embodiment, it is preferred that the bottom of the humidifier body 1 connects live wire 31, the end of the electric wire 31
Equipped with plug.
The working principle of the invention and process for using: in use, humidifier body 1 is passed through the fixation hole in fixed plate 29
Installation fastening bolt is fixed on metope in 30, and plug is inserted into external power supply, when the water level in water tank 6 reduces, floating ball 12
It is gradually reduced, then the water in water supply tank 2 enters leak hole 11 from aqueduct 5, thus to water tank 6 plus water, when to water tank 6
Interior plus water process, floating ball 12 float, until floating ball 12 and the circular groove 10 of 8 bottom of block offset and block leak hole 11, thus
It completes to add water, without the state for manually adding water that water tank 6 can be made to remain full of water, when Temperature Humidity Sensor 23 detects in air
Humidity when being lower than certain value, transmit signals to singlechip controller 24, singlechip controller 24 starts water aspirator 18 and height
Water is evacuated to the inside of atomization cavity 14 by speed motor 15, water aspirator 18 from drinking-water pipe 17, and high-speed motor 15 drives composite atomizing leaf
16 high speed rotations are taken turns, water is broken into mist form, then successively blow out mist by homogenizing plate 20, Air Filter 21 and venthole 22 again
Change spray head 19.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of wall-mounted room humidifier, including humidifier body (1), it is characterised in that: the top of the humidifier body (1)
Portion is equipped with water supply tank (2), and the center of top of the water supply tank (2) is equipped with external water pipe (3), the inside bottom of the water supply tank (2)
Portion is funnel-shaped, and a side bottom of the water supply tank (2) is equipped with level detection sensor (4), and the bottom of the water supply tank (2) is passed through
The top shell for wearing the humidifier body (1) is connected with aqueduct (5), and the inner central of the humidifier body (1) is set
Have water tank (6), the bottom end of the aqueduct (5) extends to the water tank (6) at the top of the water tank (6)
Inside, the inside lower end of the aqueduct (5) are successively arranged strainer (7) and block (8) from top to bottom, the strainer (7)
Bottom is connected with connecting line (9), and the bottom end of the block (8) offers circular groove (10), the bottom of the circular groove (10)
Portion, which is run through, is equipped with leak hole (11), and the connecting line (9) passes through the leak hole (11) and is connected with floating ball (12), the humidifier body
(1) two sides inner wall is equipped with atomising device (13), and the atomising device (13) includes atomization cavity (14), the atomization cavity
(14) side inner wall is equipped with high-speed motor (15), is fixed with several composite atomizings on the output shaft of the high-speed motor (15)
The inside of impeller (16), the water tank (6) is equipped with drinking-water pipe (17), and the drinking-water pipe (17) is equipped with water aspirator (18), institute
The top for stating drinking-water pipe (17) extends to the top of the composite atomizing impeller (16) at the top of the atomization cavity (14),
One side wall of the front end of the atomization cavity (14) through the humidifier body (1) is communicated with atomizer (19), the mist
Change and be successively arranged homogenizing plate (20) and Air Filter (21) on the inside of spray head (19), the surface of the atomizer (19) is uniformly provided with
The top of several ventholes (22), the atomizer (19) is equipped with Temperature Humidity Sensor (23), the humidifier body (1)
Front end inside be embedded with singlechip controller (24), the level detection sensor (4) and the Temperature Humidity Sensor (23)
It is electrically connected with the input terminal of the singlechip controller (24), the high-speed motor (15) and the singlechip controller (24)
Output end electrical connection.
2. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: before the humidifier body (1)
End surfaces are embedded with control panel (25), and the control panel (25) is equipped with multiple control buttons.
3. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: the outside of the high-speed motor (15)
Equipped with waterproof shell (26), the surface of the composite atomizing impeller (16) is coated with waterproof layer.
4. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: the bottom of the atomization cavity (14)
Equipped with return pipe (27), a side bottom and the water tank (6) of the lower end of the return pipe (27) through the water tank (6)
Inside be connected, the inside of the return pipe (27) is equipped with miniature filter core (28).
5. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: the back of the humidifier body (1)
Face quadrangle is equipped with fixed plate (29), and the fixed plate (29) is equipped with pairs of fixation hole (30).
6. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: the Temperature Humidity Sensor (23)
Model HTG3515.
7. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: the level detection sensor (4)
Model DP-PDH601.
8. a kind of wall-mounted room humidifier according to claim 1, it is characterised in that: the bottom of the humidifier body (1)
Portion connects live wire (31), and the end of the electric wire (31) is equipped with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473246.3A CN110274336B (en) | 2019-05-31 | 2019-05-31 | Wall-mounted indoor humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473246.3A CN110274336B (en) | 2019-05-31 | 2019-05-31 | Wall-mounted indoor humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110274336A true CN110274336A (en) | 2019-09-24 |
| CN110274336B CN110274336B (en) | 2021-04-30 |
Family
ID=67961247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473246.3A Active CN110274336B (en) | 2019-05-31 | 2019-05-31 | Wall-mounted indoor humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110274336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736645A (en) * | 2020-06-24 | 2020-10-02 | 大唐东北电力试验研究院有限公司 | Negative pressure adsorption type temperature and humidity automatic regulating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663849Y (en) * | 2003-10-11 | 2004-12-15 | 罗鑑明 | Humidifying warm-air blower |
| CN202209292U (en) * | 2011-08-16 | 2012-05-02 | 宣伯民 | Ultrasonic atomized water moistening cooling fan |
| JP2015206497A (en) * | 2014-04-18 | 2015-11-19 | 日立アプライアンス株式会社 | air cleaner |
| CN107202391A (en) * | 2017-07-21 | 2017-09-26 | 宁夏如意科技时尚产业有限公司 | A kind of spinning room air humidifier |
| CN109556217A (en) * | 2018-12-02 | 2019-04-02 | 深圳市强大创新科技实业有限公司 | A kind of humidifier with voice and light function |
-
2019
- 2019-05-31 CN CN201910473246.3A patent/CN110274336B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663849Y (en) * | 2003-10-11 | 2004-12-15 | 罗鑑明 | Humidifying warm-air blower |
| CN202209292U (en) * | 2011-08-16 | 2012-05-02 | 宣伯民 | Ultrasonic atomized water moistening cooling fan |
| JP2015206497A (en) * | 2014-04-18 | 2015-11-19 | 日立アプライアンス株式会社 | air cleaner |
| CN107202391A (en) * | 2017-07-21 | 2017-09-26 | 宁夏如意科技时尚产业有限公司 | A kind of spinning room air humidifier |
| CN109556217A (en) * | 2018-12-02 | 2019-04-02 | 深圳市强大创新科技实业有限公司 | A kind of humidifier with voice and light function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736645A (en) * | 2020-06-24 | 2020-10-02 | 大唐东北电力试验研究院有限公司 | Negative pressure adsorption type temperature and humidity automatic regulating device |
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| Publication number | Publication date |
|---|---|
| CN110274336B (en) | 2021-04-30 |
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