CN103604187A - Ultrasonic humidifier for water feeding and adding - Google Patents
Ultrasonic humidifier for water feeding and adding Download PDFInfo
- Publication number
- CN103604187A CN103604187A CN201310563869.2A CN201310563869A CN103604187A CN 103604187 A CN103604187 A CN 103604187A CN 201310563869 A CN201310563869 A CN 201310563869A CN 103604187 A CN103604187 A CN 103604187A
- Authority
- CN
- China
- Prior art keywords
- water
- gathering ring
- energy
- water tank
- ultrasonic 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air Humidification (AREA)
Abstract
The invention relates to an ultrasonic humidifier for water feeding and adding and belongs to the technical field of humidifiers. The ultrasonic humidifier for water feeding and adding is characterized by comprising a water tank (3), an ultrasonic oscillation head (2) facing the upward side is arranged in the water tank (3), the upward side of the ultrasonic oscillation head (2) corresponds to an energy gathering ring component (6), and the upper end of the energy gathering ring component (6) is fixedly connected with an energy gathering ring float (5). The energy gathering ring component (6) comprises at least two sleeves which are nested with one another vertically and slidingly, length and diameter of the sleeves decrease gradually from bottom to top, and the energy gathering ring component (6) limits transversely, and moves vertically along with the energy gathering ring float (5) according to variation of water level. For achieving water feeding and adding, the ultrasonic humidifier is low in material cost and more reliable in sealing performance as compared with a solenoid valve type one, and is simpler in structure, low in processing cost, low in noise and easy to clean as compared with a water pump type one.
Description
Technical field
The present invention relates on a kind of add water ultrasonic humidifier, belong to humidifier technical field.
Background technology
Along with the improvement of people's living condition, more and more higher to the requirement of living environment.And air humidity is one of key factor affecting environmental degree of comfort, particularly in northern area and frequent place of using air-conditioning, and some dust processing sites, therefore the humidifier that increases ambient humidity more and more becomes the indispensable small household appliances of many families, but also more and swifter and more violent universal in.At present, most humidifiers on market are lower water-adding humidifier, the filler of lower water-adding humidifier and delivery port are all located at the bottom of water tank, in order to the air pressure with in water tank and atmospheric pressure reduction, keep the water in water tank can not flow out in the gap between water tank bottom and transducer tank, thereby the water level in maintenance transducer tank is at a rational height.Although this lower water-adding humidifier is reliable, but, because lower water-adding humidifier is when adding water, require user first by handle, water tank to be mentioned, then water tank is fallen to turnback, make water tank bottom upward, that then opens that water tank bottom is used for sealing adds water cover, by adding water cover topped up with water, after topped up with water, good seal adds water cover again, and then Rotate 180 degree, make bottom downwards, reinstall on humidifier base.Therefore, whole to add water process not only loaded down with trivial details, and because topped up with water rear water box is heavier, to the less consumer's of the muscle power such as old man, women use, brought great constant.And the water tank of this lower water-feeding is comprised of water tank and water tank bottom plate two parts conventionally, these two parts fit together by ultrasonic bonding or viscose glue, and assembling is complicated, the low and greatly also not environmental protection of loss of efficiency.
In order to address the above problem, there is on the market multiple upper water-adding humidifier, upper water-adding humidifier can directly add water in use from above, there is conveniently advantage of the water of adding, but at present on the market on add its water-level control apparatus of water humidifier and mostly adopt magnetic valve controller or pumping for water pump device.
The effect of water pump and magnetic valve is all to control water level.While using water pump, tank is positioned at top, and water tank is positioned at bottom, and when water level in tank is not enough, water pump is the water pump people tank in water tank, and when water in tank is excessive, unnecessary water flows into water tank downwards from osculum; While using magnetic valve, water tank is positioned at top, and tank is positioned at bottom, and when in tank, water level is not enough, magnetic valve is opened, and reaches normal water level, closed electromagnetic valve.By above-mentioned this mode, guarantee the normal water level in tank, the lengthwise position of this water level and ultrasonic atomization sheet adapts, thereby guarantees ultrasonic humidifier normal operation.
Wherein, use the scheme cost of magnetic valve higher, and the sealing property of magnetic valve is unreliable, long-term use easily seeped water; Use water pump scenario-frame more complicated, processing cost is high, noise is large, and water tank easy cleaning not.
Summary of the invention
The technical issues that need to address of the present invention are: the ultrasonic humidifier of existing upper water-feeding, or adopt magnetic valve, and sealing property is unreliable, and long-term use easily seeped water; Or employing water pump, complicated structure, processing cost is high, noise is large, and water tank easy cleaning not.
The present invention takes following technical scheme:
On add a water ultrasonic humidifier, comprise water tank 3, in described water tank 3, be provided with face top ultrasonic oscillation head 2, described ultrasonic oscillation head 2 tops are corresponding with energy-gathering ring assembly 6, the upper end of described energy-gathering ring assembly 6 is fixedly connected with energy-gathering ring float 5; Described energy-gathering ring assembly 6 comprises at least two, and vertically slip is nested mutually, the sleeve pipe that length and diameter all reduce from bottom to top gradually, and described energy-gathering ring assembly 6 cross spacings, and vertically move up and down with energy-gathering ring float 5 according to the variation of water level.
The main feature of the technical program is, adopted energy-gathering ring assembly to assemble carrying out the energy of ultrasonic oscillation head, bottom conduit external diameter is greater than upper catheter, between conduit, form mutually nested form, thereby form the funnel-form that produces similar wealthy mouth down from bottom to top, be convenient to ultrasonic energy to gather and approach water surface site place, realize atomizing functions.When the water surface declines, conduit bottom contacts with water tank bottom, and along with water level continues to decline, energy-gathering ring float also declines, and drives conduit to contact with bottom half one by one from bottom to top.The effect that adopts the version of this nested type is that energy-gathering ring assembly can be shunk, and when water level is lower, energy-gathering ring float can continue to move down, thereby makes conduit topmost more approach the water surface, guarantees the effect of atomization.
Further, also comprise energy-gathering ring guide rail 4, described energy-gathering ring guide rail 4 is vertical tubular, is fixed on the top of water tank inside, ultrasonic oscillation head 2, on its side, offer water hole, moving up and down vertically of 4 pairs of described energy-gathering ring assemblies 6 of described energy-gathering ring guide rail led.The effect of energy-gathering ring guide rail 4 is to lead for moving up and down vertically of energy-gathering ring assembly 6, and the setting of water hole allows the water in water tank be communicated with the water in energy-gathering ring guide rail 4.
Further, described energy-gathering ring assembly 6 also comprises the boatswain chair 603 being fixedly connected with the upper end of topmost conduit, and described boatswain chair 603 is fixedly connected with energy-gathering ring float 5, and described boatswain chair 603 is rounded, is vertically slidably matched with described energy-gathering ring guide rail 4.The technical program has been carried out further optimization to the structure of energy-gathering ring assembly 6, and this structure is more stable, reliable.
Further, in described energy-gathering ring assembly 6, the conduit of foot is fixedly connected with water tank bottom.Adopt the cumulative effect of further having strengthened in this way energy-gathering ring assembly 6, can save energy-gathering ring guide rail simultaneously.
Further, described energy-gathering ring assembly 6 comprises three conduits.
Further, described water tank 3 bottoms are provided with Level monitor 9, by sensed water level, whether enough select whether to close described ultrasonic oscillation head.
Further, described ultrasonic oscillation head 2 has anhydrous protecting component.
Further, on add water ultrasonic humidifier fog outlet and filler unite two into one, in water tank, be provided with and add water seesaw, while adding water, water, under Action of Gravity Field, drives and adds the rotation of water seesaw, make water enter water tank, when adding water and stopping, adding water seesaw and reset, fog outlet and described on add water ultrasonic humidifier go out mist channel connection.Fog outlet and filler unite two into one and make the profile of ultrasonic humidifier more succinct, and consumer, without distinguishing filler and fog outlet, uses more convenient.
Beneficial effect of the present invention is:
1) realize and add water, than electromagnetic type, the cost of material is low, and sealing property is more reliable; Than water pump type, structure is simpler, and processing cost is low, noise is little, easy cleaning.
2) no matter water level height can work, without guaranteeing fixedly water level.
3) structure is ingenious, and automaticity is high.
4) dissipative cell is few, low in energy consumption, energy-conservation.
Accompanying drawing explanation
Fig. 1 is the profile schematic diagram that adds water ultrasonic humidifier in the present invention.
Fig. 2 is the profile that adds water ultrasonic humidifier in the present invention.
Fig. 3 is the explosive view that adds inner each element of water ultrasonic humidifier in the present invention.
Fig. 4 is the explosive view of energy-gathering ring assembly.
In figure, 1. base, 2. ultrasonic oscillation head, 3. water tank, 4. energy-gathering ring guide rail, 5. energy-gathering ring float, 6. energy-gathering ring assembly, 7. tank lid goes out mist passage, 8. wind deflector, 9. Level monitor.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the present invention is further described:
Embodiment mono-:
Together referring to Fig. 1-4, mainly referring to Fig. 2,3, add water ultrasonic humidifier on a kind of, comprise that base 1, ultrasonic oscillation head 2, water tank 3, energy-gathering ring guide rail 4, energy-gathering ring float 5, energy-gathering ring assembly 6, tank lid, wind deflector 8, water level detecting arrange 9.Water tank 2 is fixed on base 1, and ultrasonic oscillation head 2 is fixed on water tank 3 bottoms, and condensate tank of dehumidifier 9 is fixed on water tank 3 bottoms, and energy-gathering ring float 5 is bonded in boatswain chair 603 belows of energy-gathering ring assembly 6, and energy-gathering ring assembly 6 is fixed in energy-gathering ring guide rail 4.Energy-gathering ring guide rail 4 is fixed in water tank 3.
The energy-gathering ring of the present embodiment links together by three, and the sleeve pipe 601,602 can be free to slide, length and diameter progressively reducing and boatswain chair 603 form.When in water tank, water level is darker, energy-gathering ring float 5 can make three parts of energy-gathering ring assembly 6 keep afloat, during hyperacoustic energy is poly-, arrive the water surface, from the sleeve pipe of the 3rd group of minimum, go out mist, when water level reduces gradually, at the bottom of water tank is fallen at first in the sleeve pipe lower end of first group of maximum, water level continue to reduce, and second group of energy-gathering ring assembly 6 and the 3rd group of sleeve pipe are fallen water tank bottom successively.Energy-gathering ring guide rail 6 plays guiding and positioning action to the motion of energy-gathering ring assembly 6 and energy-gathering ring float 5, make water level in change procedure, remain that the center of ultrasonic oscillation head 2 atomizing pieces and the center of the 3rd group of sleeve pipe are on a vertical line from high to low, and distance is the shortest, guarantees maximum fog-supplying amount.
Energy-gathering ring can be linked together by more piece, and the sleeve pipe can be free to slide, length and diameter progressively reducing forms.When all sleeve pipes all trail, more than total length can reach water tank maximum water level.Wherein first segment casing length is the longest, and diameter is maximum, and final section casing length is the shortest, and diameter is minimum.
Water tank can be the shape of any one appearance design rule attractive in appearance, as rectangle, circle.Pulverizer plate and position, air channel are selected will be convenient to clean.
The ultrasonic oscillation head that uses anhydrous dry combustion method automatically to detect, can cancel the water level switch that lack of water detects, and has both saved cost, also saves water tank bottom design space, convenient cleaning.Each that simultaneously ultrasonic oscillation head is occurring can atomization falling water tank the inside before dry combustion method detects is dripped, thereby keeps water tank cleaning, thoroughly solves the problem of not using breed bacteria because of long-term.
Fog outlet and filler also can be merged into one, and be designed to the seesaw shape of rotary type, when feed-tank adds water, under the Action of Gravity Field of water, filler clockwise rotates an angle, and water enters water tank, after adding water and completing, seesaw resets under self gravitation effect, and sealing radiator recovers fog outlet function simultaneously.
When this ultrasonic humidifier is opened, the vibrations of the water process ultrasonic oscillation head 2 in water tank 3 are delivered in water the water generates energy in water tank are also shaken, energy-gathering ring assembly 6 passes through the transmission of many sections the energy of water vibrations, finally focus on energy-gathering ring top and form ultrasonic wave water column and a large amount of fog, wind has wind deflector 8 to keep watch to yearn for water surface direction by the air channel in water tank 3 again and blows, wind makes the fog in energy-gathering ring assembly 6 blow toward mist passage 7 directions that go out of tank lid by air inlet, final fog is dispersed in surrounding air through fog outlet, reach the humidification to surrounding air.
Embodiment bis-:
That the first segment sleeve pipe of energy-gathering ring assembly 6 is fixed on water tank bottom plate Shang，Qi center with the center superposition of ultrasonic oscillation head 2 atomizing pieces with embodiment mono-difference.Water tank 3 water levels are when the highest, and the whole sleeve pipes of energy-gathering ring assembly 6 trail, and minimum casing joint is kept afloat, hyperacoustic energy is poly-in to the water surface, from minimum sleeve pipe, go out mist; Along with water level reduces gradually, each saves sleeve pipe and shrinks one by one under Action of Gravity Field, finally all once falls water tank 3 bottoms.Because first segment sleeve pipe is fixedly equivalent to the energy-gathering ring direction of motion, lead, no longer need energy-gathering ring guide rail, without energy-gathering ring guide rail.
Claims (8)
1. on, add a water ultrasonic humidifier, it is characterized in that:
Comprise water tank (3), in described water tank (3), be provided with the ultrasonic oscillation head (2) that faces top, described ultrasonic oscillation head (2) top is corresponding with energy-gathering ring assembly (6), and the upper end of described energy-gathering ring assembly (6) is fixedly connected with energy-gathering ring float (5);
Described energy-gathering ring assembly (6) comprises at least two, and vertically slip is nested mutually, the sleeve pipe that length and diameter all reduce from bottom to top gradually, and described energy-gathering ring assembly (6) cross spacing, and vertically move up and down with energy-gathering ring float (5) according to the variation of water level.
2. on as claimed in claim 1, add water ultrasonic humidifier, it is characterized in that: also comprise energy-gathering ring guide rail (4), described energy-gathering ring guide rail (4) is vertical tubular, be fixed on the top of water tank inside, ultrasonic oscillation head (2), on its side, offer water hole, described energy-gathering ring guide rail (4) leads to moving up and down vertically of described energy-gathering ring assembly (6).
3. on as claimed in claim 2, add water ultrasonic humidifier, it is characterized in that: described energy-gathering ring assembly (6) also comprises the boatswain chair (603) being fixedly connected with the upper end of topmost conduit, described boatswain chair (603) is fixedly connected with energy-gathering ring float (5), described boatswain chair (603) is rounded, is vertically slidably matched with described energy-gathering ring guide rail (4).
4. on as claimed in claim 1, add water ultrasonic humidifier, it is characterized in that: in described energy-gathering ring assembly (6), the conduit of foot is fixedly connected with water tank bottom.
5. on as claimed in claim 3, add water ultrasonic humidifier, it is characterized in that: described energy-gathering ring assembly (6) comprises three conduits.
6. on as claimed in claim 1, add water ultrasonic humidifier, it is characterized in that: described water tank (3) bottom is provided with Level monitor (9), by sensed water level, whether enough selects whether to close described ultrasonic oscillation head.
As described in right goblin gas 1 on add water ultrasonic humidifier, it is characterized in that: described ultrasonic oscillation head (2) has anhydrous protecting component.
As described in right goblin gas 1 on add water ultrasonic humidifier, it is characterized in that: the fog outlet and the filler that above add water ultrasonic humidifier unite two into one, in water tank, be provided with and add water seesaw, while adding water, water, under Action of Gravity Field, drives and adds the rotation of water seesaw, make water enter water tank, when adding water and stopping, adding water seesaw and reset, fog outlet and described on add water ultrasonic humidifier go out mist channel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563869.2A CN103604187B (en) | 2013-11-14 | 2013-11-14 | One adds water ultrasonic humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563869.2A CN103604187B (en) | 2013-11-14 | 2013-11-14 | One adds water ultrasonic humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103604187A true CN103604187A (en) | 2014-02-26 |
| CN103604187B CN103604187B (en) | 2016-02-17 |
Family
ID=50122434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310563869.2A Active CN103604187B (en) | 2013-11-14 | 2013-11-14 | One adds water ultrasonic humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103604187B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895537A (en) * | 2017-05-02 | 2017-06-27 | 广东小熊电器有限公司 | A kind of ultrasonic humidifier |
| CN106969460A (en) * | 2017-04-18 | 2017-07-21 | 覃永 | Add water humidifier in one kind |
| US9776144B1 (en) | 2017-04-22 | 2017-10-03 | Zhongshan Titan Arts & Crafts Co., Ltd. | Top-filling humidifier |
| CN107270462A (en) * | 2017-07-28 | 2017-10-20 | 珠海格力电器股份有限公司 | Energy gathering ring of humidifier and humidifier |
| CN107449087A (en) * | 2017-07-21 | 2017-12-08 | 陈明 | A kind of Multifunctional humidifier of Intelligent control |
| CN108180583A (en) * | 2018-02-08 | 2018-06-19 | 梁景青 | Add water humidifier in one kind |
| CN108397848A (en) * | 2018-04-13 | 2018-08-14 | 小熊电器股份有限公司 | A kind of humidifier |
| CN111503860A (en) * | 2019-01-31 | 2020-08-07 | 北京亚都环保科技有限公司 | Floating device capable of freely lifting according to water surface height |
| CN112090671A (en) * | 2020-08-24 | 2020-12-18 | 盛开莲花有限公司 | Focused ultrasonic atomizer |
| CN113654149A (en) * | 2021-08-16 | 2021-11-16 | 金明建 | Ultrasonic humidifier |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456236A (en) * | 1977-10-12 | 1979-05-07 | Hitachi Ltd | Ultrasonic humidifier |
| JPH0387540A (en) * | 1989-08-29 | 1991-04-12 | Matsushita Seiko Co Ltd | Ultrasonic humidifier |
| CN2163338Y (en) * | 1993-05-22 | 1994-04-27 | 陈培田 | Float supersonic wave humidifier |
| KR0144065B1 (en) * | 1995-08-30 | 1998-08-01 | 배순훈 | Heater ultrasonic humidifier |
| CN2572300Y (en) * | 2002-08-28 | 2003-09-10 | 刘彦成 | Float type water filling/taking device in water tank of solar energy water heater |
| WO2008060089A1 (en) * | 2006-11-13 | 2008-05-22 | Daekyu Bak | Easy-cleaning ultrasonic humidifier |
| CN101957039A (en) * | 2010-10-15 | 2011-01-26 | 美的集团有限公司 | Floated ultrasonic wave air humidifier |
| CN203628920U (en) * | 2013-11-14 | 2014-06-04 | 上海奔腾电工有限公司 | Upper water addition ultrasonic humidifier |
-
2013
- 2013-11-14 CN CN201310563869.2A patent/CN103604187B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456236A (en) * | 1977-10-12 | 1979-05-07 | Hitachi Ltd | Ultrasonic humidifier |
| JPH0387540A (en) * | 1989-08-29 | 1991-04-12 | Matsushita Seiko Co Ltd | Ultrasonic humidifier |
| CN2163338Y (en) * | 1993-05-22 | 1994-04-27 | 陈培田 | Float supersonic wave humidifier |
| KR0144065B1 (en) * | 1995-08-30 | 1998-08-01 | 배순훈 | Heater ultrasonic humidifier |
| CN2572300Y (en) * | 2002-08-28 | 2003-09-10 | 刘彦成 | Float type water filling/taking device in water tank of solar energy water heater |
| WO2008060089A1 (en) * | 2006-11-13 | 2008-05-22 | Daekyu Bak | Easy-cleaning ultrasonic humidifier |
| CN101957039A (en) * | 2010-10-15 | 2011-01-26 | 美的集团有限公司 | Floated ultrasonic wave air humidifier |
| CN203628920U (en) * | 2013-11-14 | 2014-06-04 | 上海奔腾电工有限公司 | Upper water addition ultrasonic humidifier |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969460A (en) * | 2017-04-18 | 2017-07-21 | 覃永 | Add water humidifier in one kind |
| US9776144B1 (en) | 2017-04-22 | 2017-10-03 | Zhongshan Titan Arts & Crafts Co., Ltd. | Top-filling humidifier |
| CN106895537A (en) * | 2017-05-02 | 2017-06-27 | 广东小熊电器有限公司 | A kind of ultrasonic humidifier |
| CN106895537B (en) * | 2017-05-02 | 2023-07-25 | 小熊电器股份有限公司 | Ultrasonic humidifier |
| CN107449087A (en) * | 2017-07-21 | 2017-12-08 | 陈明 | A kind of Multifunctional humidifier of Intelligent control |
| CN107270462A (en) * | 2017-07-28 | 2017-10-20 | 珠海格力电器股份有限公司 | Energy gathering ring of humidifier and humidifier |
| CN108180583A (en) * | 2018-02-08 | 2018-06-19 | 梁景青 | Add water humidifier in one kind |
| CN108397848A (en) * | 2018-04-13 | 2018-08-14 | 小熊电器股份有限公司 | A kind of humidifier |
| CN108397848B (en) * | 2018-04-13 | 2024-02-13 | 小熊电器股份有限公司 | Humidifier |
| CN111503860A (en) * | 2019-01-31 | 2020-08-07 | 北京亚都环保科技有限公司 | Floating device capable of freely lifting according to water surface height |
| CN112090671A (en) * | 2020-08-24 | 2020-12-18 | 盛开莲花有限公司 | Focused ultrasonic atomizer |
| CN113654149A (en) * | 2021-08-16 | 2021-11-16 | 金明建 | Ultrasonic humidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103604187B (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103604187A (en) | Ultrasonic humidifier for water feeding and adding | |
| CN203628920U (en) | Upper water addition ultrasonic humidifier | |
| CN206989389U (en) | A kind of upper water-adding humidifier | |
| CN202792358U (en) | Atomization humidifying device | |
| CN203068713U (en) | Improved atomizing humidifier | |
| CN104990189A (en) | Ultrasonic automatic humidifier | |
| CN201652677U (en) | Mini ultrasonic wave humidifier | |
| CN103644139B (en) | A kind of fan rectifying and spray cooling device | |
| CN208222742U (en) | A kind of humidifier with high humidification efficiency | |
| CN108313439A (en) | A kind of Coating-removing machine | |
| CN209054726U (en) | A kind of humidifier with humidity detecting function | |
| CN203764473U (en) | Spraying machine | |
| CN103090493A (en) | Air humidifier | |
| CN202719707U (en) | Dust-removing humidifier | |
| CN206890785U (en) | Air draught type high static pressure air-cooled ducted air conditioner is anti-to blow water-bound and air-cooled ducted air conditioner | |
| CN201740165U (en) | Constant-humidity machine | |
| CN106196389B (en) | A kind of humidifier spray head | |
| CN209726855U (en) | A kind of anti-white cigarette type cross flow cooling tower | |
| CN205014539U (en) | Automatic humidification device of ultrasonic wave | |
| CN103256678A (en) | Dryout preventing humidifier provided with water receiver | |
| CN208312615U (en) | A kind of air wetting unmanned plane | |
| CN201963564U (en) | Multifunctional electric fan | |
| CN206875515U (en) | Self cleaning type fume purification integrated machine | |
| CN206438133U (en) | The humidification device of cell culture incubator | |
| CN201289183Y (en) | Double fog mouth fresh air humidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |