CN107421045A - A kind of upper water-adding humidifier - Google Patents
A kind of upper water-adding humidifier Download PDFInfo
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- CN107421045A CN107421045A CN201710606860.3A CN201710606860A CN107421045A CN 107421045 A CN107421045 A CN 107421045A CN 201710606860 A CN201710606860 A CN 201710606860A CN 107421045 A CN107421045 A CN 107421045A
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- China
- Prior art keywords
- water
- base
- water tank
- tank
- blower fan
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Classifications
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- 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
-
- 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
Abstract
The present invention proposes a kind of safe upper water-adding humidifier, including base, water tank, blower fan；Tank is provided with the top of base, tank is provided with atomising device；Blower fan is located on base, and the air outlet of blower fan is connected to out mist passage by airduct；The top of the water tank is provided with water inlet, and water tank is provided with collector nozzle；Collector nozzle is provided with lower water valve, provided with the water-level control apparatus that lower water valve closing or opening are controlled for the water level height in tank；Its feature fan outlet be higher than or the horizontal cross-section of airduct it is minimum some higher than water tank and the horizontal plane of the connection minimum point of base, be removably tightly connected between water tank and base.The upper water-adding humidifier of the present invention improves the connected mode of air channel structure and water tank and base, the water tank that can be separated with base is provided, facilitates and adds water operation, and even if water-level control apparatus fails, water in water tank is also difficult to enter blower fan or flows out humidifier, ensure that the safety used.
Description
Technical field
The present invention relates to a kind of humidifier.
Background technology
With the improvement of living condition, people require the comfort level of living environment more and more higher, and air humidity is to influence
One of an important factor for comfort level, the particularly place in northern area and long-term use of air-conditioning, air are more dried, thus are added
Wet device increasingly becomes the indispensable small household appliances of many families.
At present, it is the humidifier for having separation water tank that the humidifier of in the market is most, and its filler is arranged on the bottom of water tank.
This lower water supply way humidifier is when adding water, it is desirable to which user first passes through handle and water tank is lifted, and then water tank upset is made
Water tank bottom upward, is then opened water tank bottom for seal plus water cover, by adding water cover topped up with water, sealed again after topped up with water
Well plus water cover.Entirely plus water process is not only cumbersome, and because topped up with water rear water box is heavier, it is smaller to the muscle power such as old man, women
User bring great inconvenience；Add water cover due to there is sealing function, to realize that negative pressure avoids water largely outer in water tank
Let out, therefore screwing hermetic is required to during general use, and add the space of water cover very little between water tank and base, add water cover to do
It is very big, gripped with hand can produce the revolving force that rubs contact surface it is smaller, and the radius of turn very little of lid causes to outward winding and traling
It is required to extremely exert oneself, uncapping for the weak people such as old man can be very painstaking；Often it is additionally provided with addition plus on water cover controllable
Water valve under tonifying Qi, gas is set to enter water tank so that the water in water tank controllably flows into tank after atomization tank water level reduces,
Then outward winding to overexertion or traling be possible to exercise not harmony and touches water valve under tonifying Qi, cause to damage, therefore, will add water and
The structure that lower water valve is combined into one, it is easy to be during normal use damaged.To solve the above problems, there is upper add in the market
Ability of swimming humidifier, its tank top are provided with tank lid, directly add water after can opening tank lid, greatly facilitate user.
The water tank of upper water-adding humidifier is set up in above base, and water tank and base are often real using disposable injection
It is existing, but to form such as to go out mist passage, airduct, tank, collector nozzle functional parts or peace due to be also molded on water tank and base
Assembling structure, frequently can lead to mould and Shooting Technique is sufficiently complex, and cost of manufacture significantly rises；In addition, water valve under water tank
Opening or closing makes the controlled tank that flows into of the water in water tank often be controlled using water-level control apparatus, but due to possible in water
The foreign matters such as hair be present, failed once foreign matter in water-level control apparatus, may result in water-level control apparatus, the water in water tank
Tank can be continued to flow to.But the air outlet of the blower fan of conventional humidifier is all disposed on tank side, and position is relatively low,
When the water level of tank rises to certain altitude, the air outlet of blower fan will be flooded, water can pour in down a chimney cause into blower fan blower fan and its
Accessory circuit damages.
In view of this, how a kind of upper water-adding humidifier is provided, had both been avoided that laborious upset mobile water tank and hard
Uncap, the effect that the mould process enjoyed water tank and base split again and brought is simple, cost is low, it has also become consumer and industry
One, boundary pursues a goal.
The present inventor relies on the research, exploitation and knowhow for being engaged in all kinds of life household electrical appliance for many years, through anti-
After multiple research demonstration, the upper plus water humidifier of the present invention is drawn eventually.
The content of the invention
The purpose of the present invention is to propose to a kind of upper water-adding humidifier, have safe, cost is low, manufacture technology letter
Single, easy to use effect.
The upper water-adding humidifier of the present invention, including base, water tank, blower fan；Tank is provided with the top of base, tank is set
There is atomising device；The blower fan is located on base, and the air outlet of blower fan is connected to out mist passage by airduct, it is described go out mist passage
Provided with fog outlet, for water smoke caused by atomising device is discharged；The top of the water tank is provided with water inlet, and water tank bottom is set
It is equipped with collector nozzle；Collector nozzle is provided with lower water valve, and the lower water valve can receive electric signal, magnetic signal or mechanical action and touch and beat
On or off is closed；The upper water-adding humidifier is provided with the water level height being used in tank and produces electric signal or magnetic signal or machine
The water-level control apparatus of tool action, water-level control apparatus can pass to electric signal or magnetic signal or mechanical action lower water valve control
It is closed or opened；It is characterized in that the fan outlet be higher than or the horizontal cross-section of airduct it is minimum some be higher than water tank
With the horizontal plane of the connection minimum point of base, removably it is tightly connected between the water tank and base.
In order to safer, the fan outlet be higher than or the horizontal cross-section of airduct it is minimum some higher than water tank storage
Horizontal plane after water 50%；Through mass data NULL, consumer typically seldom fills it up with water tank, and above plus water is due to adding water side
Just, often every time plus water is less, along with water tank and tank below have certain space, the leaked water in water tank is
Under the situation for making not flow out humidifier, 97% possibility Water in Water Tanks position can drop to the horizontal plane of maximum moisture storage capacity 50% with
Under, if then air outlet be higher than or the horizontal cross-section of airduct it is minimum some be higher than the level of water tank maximum moisture storage capacity 50%
Face, along with the probability of water leakage is not high, then air outlet be higher than or the horizontal cross-section of airduct it is minimum some be higher than water tank
The horizontal plane of maximum moisture storage capacity 50% just can maximum probability avoid water from flowing into blower fan, and the long wind that can influence airduct air outlet in air channel
Power, space-consuming, increase the difficulty of realization, influence attractive in appearance, such design can take into account possibility and the product realization side of failure
Just property, efficiency and cosmetic look, an optimized design is reached.
Above-mentioned lower water valve and water-level control apparatus have all been widely used in humidifier, are not described in detail its knot herein
Structure and operation principle.Due to being removably tightly connected between water tank and base, such water tank can separate with base, user
It individually band water tank can go to add water, more flexibly, also prevent when water-level control apparatus is failed due to reasons such as foreign matters, water tank
Interior water flows out humidifier along the intersection between water tank and base.
Specifically, following several ways are removably sealedly connected between water tank and base：
1st, removably sealed between the base and the end face that connects of water tank, be specially：
A, the bottom surface of the top surface of the base and/or water tank is provided with sealing ring, oppresses sealing ring by water tank to realize water
Sealing between case and base.
B, the bottom surface of the top surface of the base and/or water tank is provided with the sealing surface being fabricated from a flexible material, and passes through water tank pressure
Compel sealing surface and realize the sealing between water tank and base.Compared to the side sealed using sealing ring in above-mentioned a modes
Formula, sealing surface be not high to water tank and the accuracy requirement of the relative position of base, and sealing effectiveness is relatively reliable, also causes water tank
It is more convenient to lay.
2nd, the side of the base and the side of water tank are removably tightly connected, and are specially：
C, upper water-adding humidifier also includes sealing shroud, and the sealing shroud is placed on the intersection of base and water tank, so that will
The side of base and the side of water tank are removably tightly connected.It is positioned in water tank on base and then is enclosed on sealing shroud
The intersection of base and water tank, sealed connection is thus realized by an additional sealing shroud.The sealing shroud can be by bullet
Property material, such as rubber is made, and to facilitate installation and ensure the compression to water tank, base, avoids leak.
D, the side of the base and the side of water tank are provided with the recess to cooperate and convex portion, the side wall of the recess
And/or the side wall of convex portion is provided with sealing ring.It can be positioned between water tank and base by recess and convex portion, and by water tank
After being placed on base, the side wall of above-mentioned recess and convex portion will be in close contact, and water can be achieved by sealing ring herein
The sealed connection of case and base.Preferably, it is truncated cone-shaped that can make recess and convex portion, to facilitate installation water tank and ensure sealing effect
Fruit is good.
E, the screw thread that the base is provided with water tank by side is removably tightly connected.
Further, it is described go out mist passage be formed by connecting by airduct and mist pipe, the airduct communicates with the air outlet of blower fan,
The air outlet of airduct communicates in the bottom of mist pipe with mist pipe, and the fog outlet is arranged at the top of mist pipe.Blower fan in the present invention
Air-out flow direction is such：Air outlet-airduct of blower fan-blower fan-mist pipe-fog outlet, tank (due to there is provided atomising device,
Together form out mist chamber with mist pipe herein) communicated with fog outlet, blower fan blowout wind successively by blower fan air outlet,
After airduct, entered by the bottom of mist pipe above screw clamp, so that by after caused water smoke passes upward through mist pipe in tank, by going out
Mist mouth is blown out upwards.
It is typically no negative in water tank due to being above to add water tank when water-level control apparatus is failed due to reasons such as foreign matters
Pressure, the water in water tank can constantly flow to tank, until the water level in the height of water level and water tank in tank maintains an equal level, in tank
Water can rise along mist pipe, and be entered via the air outlet of airduct in airduct, as long as the position of the air outlet of blower fan is set
Count higher (such as saying at top positioned at airduct) or will be tightly connected between the air outlet of blower fan and the air inlet of airduct,
Airduct is designed by higher position, the water in tank is just not easy to pour into the air outlet of blower fan, so as to ensure that the safety of blower fan.
Specifically, go out mist passage is provided with following several structures：
1st, the airduct is made up of lower air conduit and upcast ventilation pipe, the bottom end opening of the upcast ventilation pipe, and the bottom of upcast ventilation pipe with
The air outlet of blower fan is removably tightly connected, and the top of upcast ventilation pipe communicates with lower air conduit, and the air outlet of airduct is located at lower air conduit
Bottom.
Because the bottom of upcast ventilation pipe and the air outlet of blower fan are removably tightly connected, accordingly even when in lower air conduit and tank
Water level rise, also the junction of the air outlet of the bottom without going past upcast ventilation pipe and blower fan and enter the air outlet of blower fan
Interior, only water level rises to the top of upcast ventilation pipe, can just be entered along upcast ventilation pipe in the air outlet of blower fan, and in general,
Even if water-level control apparatus fails, it is sufficiently high that the water in water tank is also insufficient to allow the height of water level in tank to rise to upcast ventilation pipe
Top, therefore, it is sufficient to ensure the safety of blower fan.
Specifically, the air outlet of the bottom of the upcast ventilation pipe and/or blower fan is provided with sealing ring or sealing surface；Or institute
State the bottom of upcast ventilation pipe and the air outlet of blower fan is socketed, the contact surface of the air outlet of upcast ventilation pipe and blower fan is provided with sealing ring or close
Front cover.The bottom of upcast ventilation pipe is can be achieved in above two structure and the air outlet of blower fan is removably tightly connected.When mounted,
Upcast ventilation pipe is docked with the air outlet of blower fan, you can complete assembling.
2nd, the bottom end opening of the airduct, the bottom end opening of the air outlet of the blower fan along airduct are extended upwardly into airduct
It is interior, and the air outlet of blower fan is higher than the air outlet of airduct.When mounted, it is only necessary to which airduct is covered into downwards the air outlet of fan i.e.
Can, without being tightly connected between airduct and the air outlet of blower fan, capacity, water that the height of the air outlet of blower fan can be according to water tank
Capacity of groove etc. is adjusted, it is ensured that when water-level control apparatus because the reasons such as foreign matter fail, the current direction water in water tank
Groove and when make it that water tank is consistent with the water level of tank, the air outlet still maximum probability of blower fan is higher than water level now.
3rd, the base is provided with the convex portion projected upwards, and the air outlet of blower fan is located at the top of convex portion, and by positioned at convex
Fan air channel in portion communicates with blower fan；The upper end of the airduct is docked with the air outlet of blower fan, and the air outlet of airduct is located at wind
The lower end of pipe.This kind of structure has raised the air outlet position of blower fan, so as to reduce the possibility of blower fan water inlet.
In second, third above-mentioned two kinds of structures, because the air outlet position of blower fan is higher, even if water-level control apparatus loses
Effect, the water in water tank are also insufficient to allow the height of water level in tank to rise to the height of fan outlet, therefore, it is sufficient to ensure wind
The safety of machine.In the third structure, the air channel of blower fan is hidden in convex portion, takes full advantage of the space in convex portion, and
Improve aesthetics.
Further, the base is provided with the buckle worked in coordination with water tank, after water tank is positioned on base, by buckle
Block, you can ensure stable connection between water tank and base, good seal.
Further, it is described go out mist passage be structure as a whole with water tank, after so water tank is removed from base, you can clear
Wash water groove, it is very convenient, and go out mist passage and can directly be docked when placing water tank with the air outlet of blower fan.Certainly, also
It can set as follows：It is described go out mist passage and water tank be separate structure, go out mist passage and the base removably company of sealing
Connect, such a structure is more flexible so that the shape of humidifier is more diversified.
The upper water-adding humidifier of the present invention improves the connected mode of air channel structure and water tank and base, there is provided can be with
The water tank separated with base, water tank and base can make mould respectively, and Mold Making and Shooting Technique are simple, above add water tank
Facilitate plus water operation, filler are set respectively with lower water valve, avoid possible interfere；Even if water-level control apparatus
Fail, the water in water tank is also difficult to enter blower fan or flows out humidifier, ensure that the safety used.
Brief description of the drawings
Fig. 1 is the sectional view of the upper water-adding humidifier of embodiment 1.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is the sectional view of the upper water-adding humidifier of embodiment 2.
Fig. 4 is Fig. 3 A-A sectional views.
Fig. 5 is the sectional view of the upper water-adding humidifier of embodiment 3.
Fig. 6 is Fig. 5 A-A sectional views.
Fig. 7 is the sectional view of the upper water-adding humidifier of embodiment 4.
Accompanying drawing indicates：1st, base；2nd, water tank；3rd, tank；4th, the air outlet of blower fan；5th, the sealing ring on base；6th, mist pipe；
7th, fog outlet；8th, lower air conduit；9th, upcast ventilation pipe；10th, the sealing ring of the air outlet of blower fan；11st, the opening on upcast ventilation pipe top；12nd, wind
The air outlet of pipe；13rd, airduct；14th, panel；15th, horizontal tube；16th, vertical tube；17th, the air channel of blower fan；18th, horizontal loops side；19、
The sealing ring on horizontal loops side, 20, blower fan.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved to the embodiment of the present invention is each
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
Referring to Fig. 1,2, the upper water-adding humidifier of the present embodiment includes the water tank 2 of base 1, top surface provided with water inlet；Bottom
Seat 1 is provided with tank 3, and tank 3 is provided with ultrasonic atomizing device；Blower fan 20 is installed, the air outlet 4 of blower fan reveals upwards in base 1
For base 1；The bottom of water tank 2 is provided with collector nozzle；Lower water valve is installed, lower water valve can receive electric signal, magnetic on collector nozzle
Signal or mechanical action touch and opened or closed, and the water in water tank 2 is controlled to flow into tank 3, and lower water valve can be magnetic valve, band
There are the serum cap of bar magnet or the serum cap with push rod etc., electromagnetic signal can be received or machinery touches and acts realization and play on or off
Close；It is provided with tank 3 and produces electric signal or magnetic signal or the lower water of mechanical action control for the water level height in tank 3
Electric signal or magnetic signal or mechanical action can be passed to lower water by the water-level control apparatus that valve opens or closes, water-level control apparatus
Valve controls it to close or open；The generation of electric signal can be compared by the water level in sensor sensing tank 3 with preset value
The magnetic valve break-make of lower water valve is controlled compared with electric signal is produced；The generation of magnetic signal can be by sensor sensing tank 3
Water level, break-make coil current is determined compared with preset value, the bar magnet that coil current produces the lower water valve of magnetic signal control moves
The lower water valve serum cap movement of dynamic and then drive produces break-make；The generation of mechanical action can be by setting connecting rod and company in the sink
The floating block of connecting rod one end is connected on, floating block moves up and down with water level height, a rotating shaft is set among connecting rod, the other end of connecting rod can
Touch serum cap movement of the lower water valve with push rod and produce break-make；Because lower water valve and water-level control apparatus can use various ways
Realize, only enumerate, be not discussed in detail herein；The edge of the top surface of base 1 is provided with sealing ring 5, and water tank 2 is positioned on base 1,
So that it is to be removably tightly connected between water tank 2 and base 1.Base 1 is provided with the buckle worked in coordination with water tank 2, by water tank 2
It is after being positioned on base 1, buckle card is good, you can to ensure stable connection between water tank 2 and base 1, good seal.
Water tank 2 is made up of plastics, and for the integral middle of water tank 2 formed with mist passage is gone out, this goes out mist passage by adjacent airduct
It is formed by connecting with mist pipe 6, wherein the lower opening of mist pipe 6 and face tank 3, mist pipe 6 coordinates with tank 3 and forms atomization chamber,
The top of mist pipe 6 is provided with fog outlet 7；Airduct is made up of vertical lower air conduit 8 and the upcast ventilation pipe 9 being placed in lower air conduit 8, upcast ventilation pipe
9 bottom end opening, and the top outer wall of the air outlet of blower fan is provided with sealing ring 10, and when installing water tank 2, water tank 2 is pressed downward,
So as to which the air outlet 4 of upcast ventilation pipe 9 and blower fan be socketed, both sealed connections are realized using sealing ring 10.The top of upcast ventilation pipe 9
Side is provided with the opening 11 communicated with lower air conduit 8, and airduct is communicated by the air outlet 12 located at the bottom of lower air conduit 8 with mist pipe 6.
The blower fan air-out flow direction of above-mentioned humidifier is such：The air outlet 4- upcast ventilation pipe 9- lower air conduits 8- of blower fan-blower fan
Mist pipe 6- fog outlets 7, blower fan blowout wind successively the air outlet 4 by blower fan, after airduct, mist is entered by the bottom of mist pipe 6
Change chamber, after caused water smoke in tank 3 is passed upward through into mist pipe 6, blown out upwards by fog outlet 7.
When water-level control apparatus is failed due to reasons such as foreign matters, the water in water tank 2 can constantly flow to tank 3, until
Height of water level in tank 3 maintains an equal level with the water level in water tank 2, and the water in tank 3 can rise along mist pipe 6, and via lower air conduit 8
Air outlet 12 and enter in lower air conduit 8, due to being tightly connected between the air outlet 4 of blower fan and the air inlet of upcast ventilation pipe 9, under
Water level in airduct 8 is even more than the height of air outlet 4 of blower fan, and water will not also pour into the air outlet 4 of blower fan, and only water level rises
It to the top of upcast ventilation pipe 9, can just enter in the air outlet 4 of blower fan along the opening of the top side of upcast ventilation pipe 9, and typically come
Say, even if water-level control apparatus fails, as long as the height of water level that the water in water tank 2 is also insufficient to allow in tank 3 rises to windward
The top of pipe 9, it is possible to ensure the safety of blower fan；The air channel that upcast ventilation pipe and lower air conduit realization are also contemplated that during specific implementation should
It is as short as possible, to avoid excessive wind loss, and air channel also can space-consuming, air channel it is long it is exposed can also influence it is attractive in appearance,
Particularly water-level control apparatus failure is small probability event in itself, then considers to form a technical scheme taken into account and tend to
Optimal technique effect is produced, on the basis of statistics, selects 50% of the top of upcast ventilation pipe higher than water tank maximum moisture storage capacity
Horizontal plane.
In addition, being removably tightly connected between water tank 2 and base 1, such water tank 2 can separate with base 1, user
It band water tank 2 can individually go plus water, more flexibly, also prevent water in water tank 2 along the intersection between water tank 2 and base 1
Flow out humidifier.
Embodiment 2：
Referring to Fig. 3,4, the upper water-adding humidifier of the present embodiment includes the water tank 2 of base 1, top surface provided with water inlet；Bottom
The top surface of seat 1 is provided with tank 3, and tank 3 is provided with ultrasonic atomizing device；Blower fan is installed, the air outlet 4 of blower fan is in base 1
Tubulose is simultaneously exposed to base 1 upwards；The bottom of water tank 2 is provided with collector nozzle；Lower water valve is installed on collector nozzle, pacified in tank 3
The water-level control apparatus opened or closed equipped with water valve under being controlled for the water level height in tank 3；The side of the top surface of base 1
Edge is provided with sealing ring 5, and water tank 2 is positioned on base 1 so that is removably to be tightly connected between water tank 2 and base 1.Base 1
The buckle worked in coordination is provided with water tank 2, it is after water tank 2 is positioned on base 1, buckle card is good, you can to ensure water tank 2 and bottom
Stable connection between seat 1, good seal.
Water tank 2 is made up of plastics, and for the integral middle of water tank 2 formed with mist passage is gone out, this goes out mist passage by adjacent airduct
13 and mist pipe 6 be formed by connecting, wherein the lower opening of mist pipe 6 and face tank 3, mist pipe 6 form atomization chamber, mist pipe 6 with tank 3
Top be provided with fog outlet 7；The bottom end opening of airduct 13, the bottom end opening of the air outlet 4 of the blower fan along airduct 13 are stretched upwards
Enter to airduct 13, and the air outlet 4 of blower fan is located at the top of airduct 13, the air outlet 12 and mist pipe 6 that airduct 13 passes through bottom
Communicate.When installing water tank 2, it is only necessary to which the airduct 13 for being provided with water tank 2 covers downwards the air outlet 4 of fan, airduct
Without being tightly connected between 13 and the air outlet 4 of blower fan.
The blower fan air-out flow direction of above-mentioned humidifier is such：The air outlet 4- airduct 13- mist pipes 6- of blower fan-blower fan goes out mist
Mouthfuls 7, the wind of blower fan blowout successively the air outlet 4 by blower fan, after airduct 13, atomization chamber is entered by the bottom of mist pipe 6, so as to
After caused water smoke in tank 3 is passed upward through into mist pipe 6, blown out upwards by fog outlet 7.
When water-level control apparatus is failed due to reasons such as foreign matters, the water in water tank 2 can constantly flow to tank 3, until
Height of water level in tank 3 maintains an equal level with the water level in water tank 2, and the water in tank 3 can rise along mist pipe 6, and via airduct 13
The air outlet 12 of bottom and enter in airduct 13, but because the position of air outlet 4 of blower fan is higher, the water in water tank 2 is not enough to
The height of water level in tank 3 is set to rise to the top of upcast ventilation pipe 9, it may therefore be assured that the safety of blower fan；Also during specific implementation
Consider that the air channel of blower fan air-out path and the composition of airduct 13 should be as short as possible, to avoid excessive wind loss, and air channel
Also can space-consuming, air channel it is long it is exposed can also influence attractive in appearance, particularly water-level control apparatus failure is small probability event in itself,
Then consider and to form a technical scheme taken into account and tend to produce optimal technique effect, on the basis of statistics, selection
The air outlet 4 of fan is higher than 50% horizontal plane of water tank maximum moisture storage capacity.
Embodiment 3：
Referring to Fig. 5,6, the upper water-adding humidifier of the present embodiment includes the water tank 2 of base 1, top surface provided with water inlet；Bottom
The top surface of seat 1 is provided with tank 3, and tank 3 is provided with ultrasonic atomizing device；Blower fan 20, the air outlet 4 of blower fan are installed in base 1
It is exposed to base 1 upwards；The bottom of water tank 2 is provided with collector nozzle；Lower water valve is installed on collector nozzle, use is installed in tank 3
The water-level control apparatus that water valve opens or closes under the water level height in tank 3 controls；The edge of the top surface of base 1 is provided with
Sealing ring 5, water tank 2 are positioned on base 1 so that are removably to be tightly connected between water tank 2 and base 1.Base 1 and water tank
2 are provided with the buckle worked in coordination, after water tank 2 is positioned on base 1, buckle card is good, you can ensure water tank 2 and base 1 it
Between stable connection, good seal.
The side of base 1 is provided with the panel 14 projected upwards for installation display screen, button etc., the air outlet 4 of blower fan
Communicated positioned at the top of panel 14, and by the fan air channel 17 in panel 14 with blower fan.
Water tank 2 is made up of plastics, and for the integral middle of water tank 2 formed with mist passage is gone out, this goes out mist passage by adjacent airduct
It is formed by connecting with mist pipe 6, wherein the lower opening of mist pipe 6 and face tank 3, mist pipe 6 forms atomization chamber with tank 3, mist pipe 6
Top is provided with fog outlet 7；Airduct is formed by connecting by horizontal tube 15 and vertical tube 16, and the horizontal tube 15 is located at the top of water tank 2,
After water tank 2 is positioned on base 1, horizontal tube 15 docks with the air outlet 4 of blower fan, and airduct passes through going out located at the bottom of vertical tube 16
Air port 12 communicates with mist pipe 6.
The blower fan air-out flow direction of above-mentioned humidifier is such：The air-out of fan air channel 17- blower fans in blower fan-panel 14
Mouthful 4- horizontal tube 15- vertical tube 16- mist pipe 6- fog outlet 7, the wind of blower fan blowout go out by the air channel 17 of blower fan, blower fan successively
After air port 4, horizontal tube 15, vertical tube 16, atomization chamber is entered by the bottom of mist pipe 6, so as to by caused water smoke in tank 3 to
On after mist pipe 6, blown out upwards by fog outlet 7.
When water-level control apparatus is failed due to reasons such as foreign matters, the water in water tank 2 can constantly flow to tank 3, until
Height of water level in tank 3 maintains an equal level with the water level in water tank 2, and the water in tank 3 can rise along mist pipe 6, and via under airduct
The air outlet 12 in portion and enter in airduct, but (reach 2 maximum moisture storage capacity of water tank because the position of air outlet 4 of blower fan is higher
98% horizontal plane), the height of water level that the water in water tank 2 is insufficient to allow in tank 3 rises to the height of fan outlet 4, because
This, the safety of basic guarantee blower fan.
Embodiment 4：
Referring to Fig. 7, the upper water-adding humidifier of the present embodiment is similar to Example 2, including base 1, top surface are provided with water inlet
The water tank 2 of mouth；The top surface of base 1 is provided with tank 3, and tank 3 is provided with ultrasonic atomizing device；Blower fan 20, wind are installed in base 1
The air outlet 4 of machine is exposed in a tubular form and upwards base 1；The bottom of water tank 2 is provided with collector nozzle；Lower water is installed on collector nozzle
Valve, the water-level control apparatus for controlling lower water valve to open or close for the water level height in tank 3 is installed in tank 3；
The edge of the top surface of base 1 is provided with sealing ring 5, and water tank 2 is positioned on base 1 so that for removably between water tank 2 and base 1
It is tightly connected.Base 1 is provided with the buckle worked in coordination with water tank 2, after water tank 2 is positioned on base 1, buckle card is good, i.e.,
Stable connection between water tank 2 and base 1, good seal can be ensured.
Go out mist passage to be formed by connecting by adjacent airduct 13 and mist pipe 6, wherein the lower opening of mist pipe 6 and face tank 3,
Mist pipe 6 forms atomization chamber with tank 3, and the top of mist pipe 6 is provided with fog outlet 7；The bottom end opening of airduct 13, the air-out of the blower fan
Mouth 4 is extended upwardly into airduct 13 along the bottom end opening of airduct 13, and the air outlet 4 of blower fan is located at the top of airduct 13, airduct
13 are communicated by the air outlet 12 of bottom with mist pipe 6.
As different from Example 2, the mist passage that goes out in the present embodiment is independently of water tank 2, and adjacent with water tank 2.
This goes out mist passage rack located at the top of tank 3 of base 1, and is removably tightly connected with base 1, and concrete structure is：Go out mist to lead to
In the bottom insertion screw clamp 3 in road, go out mist passage and be provided with outstanding horizontal loops side 18, the bottom surface on horizontal loops side 18 is provided with close
Seal 19, horizontal loops side 18 are set up in the edge of tank 3, and the sealing ring 19 of its bottom surface is pressed on base 1, you can realizes out that mist leads to
The sealed connection in road and base 1.When mounted, it is only necessary to which the airduct 13 for going out mist passage is covered into the air outlet 4 of fan i.e. downwards
Can, without being tightly connected between the air outlet 4 of airduct 13 and blower fan.
The blower fan air-out flow direction of above-mentioned humidifier is such：The air outlet 4- airduct 13- mist pipes 6- of blower fan-blower fan goes out mist
Mouthfuls 7, the wind of blower fan blowout successively the air outlet 4 by blower fan, after airduct 13, atomization chamber is entered by the bottom of mist pipe 6, so as to
After caused water smoke in tank 3 is passed upward through into mist pipe 6, blown out upwards by fog outlet 7.
When water-level control apparatus is failed due to reasons such as foreign matters, the water in water tank 2 can constantly flow to tank 3, until
Height of water level in tank 3 maintains an equal level with the water level in water tank 2, and the water in tank 3 can rise along mist pipe 6, and via airduct 13
The air outlet 12 of bottom and enter in airduct 13, but because the position of air outlet 4 of blower fan is higher, reach water tank maximum moisture storage capacity
80% horizontal plane, the height of water level that the water in water tank 2 is insufficient to allow in tank 3 rises to the height of the air outlet 4 of fan
Degree, therefore, can be with the safety of basic guarantee blower fan.
Claims (18)
1. a kind of upper water-adding humidifier, including base, water tank, blower fan；Tank is provided with the top of base, tank is provided with atomization
Device；The blower fan is located on base, and the air outlet of blower fan is connected to out mist passage by airduct, it is described go out mist passage be provided with out
Mist mouth, for water smoke caused by atomising device is discharged；The top of the water tank is provided with water inlet, and water tank bottom is provided with down
The mouth of a river；Collector nozzle is provided with lower water valve, and the lower water valve can receive electric signal, magnetic signal or mechanical action and touch and play on or off
Close；The upper water-adding humidifier is provided with the water level height being used in tank and produces electric signal or magnetic signal or mechanical action
Water-level control apparatus, electric signal or magnetic signal or mechanical action can pass to lower water valve and control its closing by water-level control apparatus
Or open；It is characterized in that the fan outlet be higher than or the horizontal cross-section of airduct it is minimum some be higher than water tank and base
Connection minimum point horizontal plane, be removably tightly connected between the water tank and base.
2. upper water-adding humidifier according to claim 1, it is characterised in that the fan outlet is higher than or airduct
Horizontal cross-section it is minimum some be higher than 50% horizontal plane of water tank maximum moisture storage capacity.
3. upper water-adding humidifier according to claim 2, it is characterised in that the base and water tank connect end face it
Between removably seal.
4. upper water-adding humidifier according to claim 3, it is characterised in that the top surface of the base and/or the bottom of water tank
Face is provided with sealing ring.
5. upper water-adding humidifier according to claim 3, it is characterised in that the top surface of the base and/or the bottom of water tank
Face is provided with the sealing surface being fabricated from a flexible material.
6. upper water-adding humidifier according to claim 2, it is characterised in that the side of the base and the side of water tank
Removably it is tightly connected.
7. upper water-adding humidifier according to claim 6, it is characterised in that the upper water-adding humidifier also includes close
Big envelope, the sealing shroud are placed on the intersection of base and water tank, so as to which the side of base and the side of water tank is removably close
Envelope connection.
8. upper water-adding humidifier according to claim 6, it is characterised in that the side of the base and the side of water tank
Recess and convex portion provided with mutual cooperation, the side wall of the recess and/or the side wall of convex portion are provided with sealing ring.
9. upper water-adding humidifier according to claim 6, it is characterised in that the base is provided with water tank by side
Screw thread be removably tightly connected.
10. according to any described upper water-adding humidifier of claim 1~9, it is characterised in that it is described go out mist passage by airduct
It is formed by connecting with mist pipe, the airduct communicates with the air outlet of blower fan, and the air outlet of airduct communicates in the bottom of mist pipe with mist pipe,
The fog outlet is arranged at the top of mist pipe.
11. upper water-adding humidifier according to claim 10, it is characterised in that the fan outlet is located on base,
The airduct is made up of lower air conduit and upcast ventilation pipe, the bottom end opening of the upcast ventilation pipe, and the air-out of the bottom of upcast ventilation pipe and blower fan
Mouth is removably tightly connected, and the top of upcast ventilation pipe communicates with lower air conduit, and the air outlet of airduct is located at the bottom of lower air conduit.
12. upper water-adding humidifier according to claim 11, it is characterised in that the bottom of the upcast ventilation pipe and/or blower fan
Air outlet be provided with sealing ring or sealing surface.
13. upper water-adding humidifier according to claim 11, it is characterised in that the bottom of the upcast ventilation pipe and blower fan
Air outlet is socketed, and the contact surface of the air outlet of upcast ventilation pipe and blower fan is provided with sealing ring or sealing surface.
14. upper water-adding humidifier according to claim 10, it is characterised in that the bottom end opening of the airduct, the wind
The air outlet of machine is extended upwardly into airduct along the bottom end opening of airduct, and the air outlet of blower fan is higher than the air outlet of airduct.
15. upper water-adding humidifier according to claim 10, it is characterised in that the base is convex provided with projecting upwards
Portion, the air outlet of blower fan is located at the top of convex portion, and is communicated by the fan air channel in convex portion with blower fan；The airduct
Upper end is docked with the air outlet of blower fan, and the air outlet of airduct is located at the lower end of airduct.
16. the upper water-adding humidifier according to any claim in claim 1~9, it is characterised in that the base
The buckle worked in coordination is provided with water tank.
17. upper water-adding humidifier according to claim 10, it is characterised in that it is described go out mist passage be integrated with water tank
Structure.
18. upper water-adding humidifier according to claim 10, it is characterised in that it is described go out mist passage and water tank be mutual
Independent structure, go out mist passage and be removably tightly connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606860.3A CN107421045B (en) | 2017-07-24 | 2017-07-24 | Upper water-adding type humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606860.3A CN107421045B (en) | 2017-07-24 | 2017-07-24 | Upper water-adding type humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107421045A true CN107421045A (en) | 2017-12-01 |
| CN107421045B CN107421045B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606860.3A Active CN107421045B (en) | 2017-07-24 | 2017-07-24 | Upper water-adding type humidifier |
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| CN108613309A (en) * | 2018-05-28 | 2018-10-02 | 珠海格力电器股份有限公司 | A kind of humidifier |
| CN109405140A (en) * | 2018-11-28 | 2019-03-01 | 佛山市思迈乐电器有限公司 | A kind of novel humidifier |
| CN109520059A (en) * | 2018-12-28 | 2019-03-26 | 小熊电器股份有限公司 | Upper plus water humidifier and its plus water conservation device |
| CN109707847A (en) * | 2019-01-23 | 2019-05-03 | 佛山市南海科日超声电子有限公司 | Add water humidifier sealing structure in one kind |
| CN109764465A (en) * | 2019-03-12 | 2019-05-17 | 小熊电器股份有限公司 | Water tank and humidifier with dual water valve |
| WO2020051724A1 (en) * | 2018-09-10 | 2020-03-19 | 佛山市金星徽电器有限公司 | Water-leakage prevention upper water feeding humidifier |
| CN113418257A (en) * | 2020-02-20 | 2021-09-21 | 成都中邦智能科技有限责任公司 | A evaporation filter core mounting structure for vertical evaporation humidifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613309A (en) * | 2018-05-28 | 2018-10-02 | 珠海格力电器股份有限公司 | A kind of humidifier |
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| CN109707847A (en) * | 2019-01-23 | 2019-05-03 | 佛山市南海科日超声电子有限公司 | Add water humidifier sealing structure in one kind |
| CN109707847B (en) * | 2019-01-23 | 2024-04-02 | 佛山市南海科日超声电子有限公司 | Go up to add water humidifier seal structure |
| CN109764465A (en) * | 2019-03-12 | 2019-05-17 | 小熊电器股份有限公司 | Water tank and humidifier with dual water valve |
| CN109764465B (en) * | 2019-03-12 | 2024-02-13 | 小熊电器股份有限公司 | Water tank with double water valves and humidifier |
| CN113418257A (en) * | 2020-02-20 | 2021-09-21 | 成都中邦智能科技有限责任公司 | A evaporation filter core mounting structure for vertical evaporation humidifier |
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