CN102466290B - Upper water-adding type humidifier - Google Patents
Upper water-adding type humidifier Download PDFInfo
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- CN102466290B CN102466290B CN201010530981.2A CN201010530981A CN102466290B CN 102466290 B CN102466290 B CN 102466290B CN 201010530981 A CN201010530981 A CN 201010530981A CN 102466290 B CN102466290 B CN 102466290B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 192
- 238000007789 sealing Methods 0.000 claims description 28
- 239000000945 filler Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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- Air Humidification (AREA)
Abstract
The invention discloses an upper water-feeding humidifier, which comprises a water tank, a water level control device, an energy converter and a spray nozzle, wherein the water tank is arranged above the water tank; the water level control device comprises a water conduit, a first piston part and a buoyancy part, wherein an upper end pipe orifice of the water conduit is communicated with a water outlet of the water tank, a lower end pipe orifice of the water conduit extends into the water tank, the first piston part and the buoyancy part are positioned in the water tank and are mutually connected, the first piston part is positioned below the water conduit and is matched with a lower end pipe orifice of the water conduit, and the buoyancy part is movably sleeved on the water conduit. The water level control device has simple structure and low cost, thereby reducing the cost of the humidifier.
Description
Technical field
The present invention relates to by water, in air, form disperse shape and the humidifier of humidification, especially a kind of upper water-adding humidifier.
Background technology
Improvement along with people's living condition, to the comfort level of living environment, require more and more higher, air humidity is one of key factor affecting comfort level, and particularly in northern area and long-term place of using air-conditioning, thereby humidifier more and more becomes the indispensable small household appliances of many families.But, 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 simple in structure, reliable, but, because lower water-adding humidifier is when adding water, require user first by handle, water tank to be mentioned, then water tank Rotate 180 degree, 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, the less consumer's of the muscle power such as old man, women use has been brought to great inconvenience.
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 its water-level control apparatus adopts electromagnetic control apparatus mostly, complicated structure, and processing cost is higher.
Summary of the invention
The object of the invention is to, a kind of simple in structure, upper water-adding humidifier that cost is low is provided.
Upper water-adding humidifier of the present invention, comprise water tank, tank, water-level control apparatus, transducer and nozzle, described water tank is located at the top of described tank, in top and the bottom of this water tank, is respectively equipped with filler and delivery port, at this water outlet, is provided with described water-level control apparatus; Described water-level control apparatus comprises aqueduct, first piston portion and buoyancy portion, the upper end mouth of pipe of this aqueduct is communicated with the delivery port of described water tank, the lower end mouth of pipe stretches in described tank, described first piston portion and described buoyancy portion are positioned at described tank, and interconnect, this first piston portion is positioned at the below of described aqueduct, and matches with the lower end mouth of pipe of described aqueduct, and this buoyancy portion kink is on described aqueduct.
Water-level control apparatus of the present invention comprises aqueduct, first piston portion and buoyancy portion, when the water level in tank reaches requirement, buoyancy portion produces enough large buoyancy, promote first piston portion by the lower end mouth of pipe sealing of aqueduct, not lower not the reaching while requiring of water table ratio in tank, first piston portion, under hydraulic pressure and Action of Gravity Field, opens the lower end mouth of pipe of aqueduct, with moisturizing in tank.Aqueduct forms guiding mechanism together with buoyancy portion, and moving up and down of first piston portion led.With respect to the water-level control apparatus of existing upper water-adding humidifier, water-level control apparatus of the present invention simple in structure, cost is low.
As the preferred version of technique scheme, the face that the lower end mouth of pipe of described first piston portion and described aqueduct cooperatively interacts is the conical surface.
Another preferred version as technique scheme, described buoyancy portion comprises inner sleeve, outer tube, upper cover plate and lower cover, this inner sleeve is enclosed within the bottom of described aqueduct, this outer tube is enclosed within the outside of this inner sleeve, between this inner sleeve and this outer tube, there is annular compartment, the upper end open of this annular compartment is the described upper cover plate sealing on described aqueduct through kink, and the lower ending opening of this annular compartment is through being positioned at the described lower cover sealing of described aqueduct below; Described first piston portion is located at the upper surface middle part of described lower cover.
As another preferred version of technique scheme, the distance of the lower end of described aqueduct and described tank inner bottom surface is less than the height of described buoyancy portion.To avoid buoyancy portion to depart from aqueduct.
As another preferred version of technique scheme, described water tank is removably mounted on the top of described tank, and on described aqueduct, is provided with for stoping liquid to flow out the valve module of casing.Like this, when not having other container to add water to humidifier, only need to take out water tank, first by valve module, the delivery port of water tank is closed, then water tank is taken to tap place and added water, and need not move whole humidifier, thereby it is convenient to add water.
Another preferred version as technique scheme, described valve module comprises and is located at sealing, second piston portion matching with sealing portion of described aqueduct upper inside wall and is located in the fore-set in aqueduct, the upper end of described fore-set is connected with described the second piston portion, lower end is stretched out aqueduct and is connected with described buoyancy portion, and at this fore-set, stretch out and in the part of described aqueduct, be provided with described first piston portion, and the distance of described sealing and described tank inner bottom surface is less than the distance of described the second piston portion and described tank inner bottom surface.Adopt the valve module of this structure, when taking out water tank, the second piston portion is blocked aqueduct under the effect of gravity, when after water injection water tank being packed into humidifier, by fore-set, the second piston portion is upwards backed down, thereby makes aqueduct conducting.Like this, the action of closing and opening aqueduct completes automatically, has avoided manual operation.
Another preferred version as technique scheme, described fore-set comprise up and down mutually against upper fore-set and lower fore-set, on this, fore-set is supported by the bracing frame being located in described aqueduct, and described first piston portion and described the second piston portion are located at respectively on this on fore-set and this lower fore-set.By fore-set being decomposed into two parts, realized the separated of buoyancy portion and water tank, when mentioning water tank while adding water, it is comparatively light that water tank becomes like this.
Another preferred version as technique scheme, the opening's edge of described delivery port extends to form neck downwards, on the lateral surface of this neck, be provided with external screw thread, described aqueduct comprises the enlarged diameter section on top and the reduced diameter section of bottom, inwall at this enlarged diameter section is provided with the internal thread matching with described external screw thread, and described aqueduct is threaded by this internal thread and external screw thread with described neck.Aqueduct is connected with the neck thread of water outlet, when water tank is dirtier, can backs out aqueduct water tank is cleaned, and avoids more and more because of the incrustation scale in water tank, affects the problem of attractive in appearance and easy breed bacteria.
Another preferred version as technique scheme, on the top board of described water tank, be provided with the tank that adds to lower recess, on adding the sidewall of tank, this is provided with described filler, on adding the bottom land of tank, this is provided with the hollow boss projecting upwards, end face at this boss is provided with described nozzle, and the inner chamber of this boss is communicated with described tank through air flue.By nozzle and filler are reasonably arranged together, simplified the structure of humidifier.
Another preferred version as technique scheme, described humidifier also comprises Level monitor, this Level monitor comprises guide pillar, magnetic inductor and controller, this guide pillar is vertically arranged in described tank, described magnetic inductor kink is on this guide pillar, and this magnetic inductor and the electrical connection of described controller, this controller and the described transducer electrical connection that is arranged on described bottom of gullet.Water in water tank has been atomized and while not having water source to supplement, the water level in tank can be more and more lower, and when this water level can not float magnetic inductor, controller controls transducer and cuts out, and avoids damaging transducer.
Compared with prior art, advantage of the present invention is:
(1) water-level control apparatus of humidifier of the present invention is simple in structure, and cost is low, thereby has reduced the cost of humidifier;
(2) humidifier of the present invention both can add water by other container feed-tank, can directly mention water tank again and add water, added water very convenient;
(3) water-level control apparatus of humidifier of the present invention and the filler of water tank are detachable connection, when water tank is dirtier, takes off water-level control apparatus water tank is cleaned, and have solved the problem that in water tank, incrustation scale causes more;
(4) nozzle of humidifier of the present invention and filler are reasonably arranged together, and have simplified the structure of humidifier.
As can be seen here, humidifier of the present invention have advantages of simple in structure, cost is low, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1, and first piston portion blocks the lower end mouth of pipe of aqueduct completely;
Fig. 2 is the structural representation that adds tank (removing nozzle) of the embodiment of the present invention 1;
Fig. 3 is the schematic top plan view that adds tank (removing nozzle) of the embodiment of the present invention 1;
Fig. 4 is office's sound zoomed-in view at I place in Fig. 1;
Fig. 5 is the structural representation of the embodiment of the present invention 1, and buoyancy portion is in half float state, and the lower end mouth of pipe of aqueduct is not blocked by first piston portion, and the water in water tank is just flowing in tank;
Fig. 6 is the structural representation of the embodiment of the present invention 2, and state when humidifier has just added water does not have water or water seldom in tank, and buoyancy portion does not float completely;
Fig. 7 is when the water tank taking-up in the embodiment of the present invention 2 is added to water, the structural representation of water tank part;
Fig. 8 is the partial enlarged view at P place in Fig. 7;
The structural representation of Fig. 9 embodiment of the present invention 2, first piston portion blocks the lower end mouth of pipe of aqueduct completely;
Figure 10 is the structural representation of the embodiment of the present invention 3, there is no water or water seldom in tank, and buoyancy portion does not float completely;
The structural representation of Figure 11 embodiment of the present invention 3, first piston portion blocks the lower end mouth of pipe of aqueduct completely.
Description of reference numerals:
1-baffle plate switch, 2-nozzle, 3-air flue, waterline in 4-water tank, waterline in 5-tank, 6-transducer, 7-magnetic inductor, 8-controller, 9-first piston portion, 10-buoyancy portion, 10a-inner sleeve, 10b-outer tube, 10c-upper cover plate, 10d-lower cover, 10e-annular compartment, 11-aqueduct, 111-enlarged diameter section, 112-reduced diameter section, 11a-sealing, 11b-sealing, 12-water tank, 12a-neck, 12b-top board, 13-tank, 14-boss, 14a-nozzle, 15-guide pillar, 16-shell, 17-delivery port, 18-adds tank, 18a-filler, 19-the second piston portion, 20-fore-set, the upper fore-set of 20a-, fore-set under 20b-, 21-bracing frame.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated:
Embodiment 1
As shown in Figures 1 to 5, upper water-adding humidifier of the present invention comprises water tank 12, tank 13, transducer 6 and nozzle 14a, and wherein water tank 12 is arranged on the top of tank 13, and this water tank 12 and this tank 13 are all contained in shell 16.
The top board 12b part of water tank 12 is recessed to form one downwards and adds tank 18, adds on the sidewall of tank 18 and has the grid-like filler 18a communicating with water tank 12, by filler 18a, in water tank 12, adds water.In the bottom of water tank 12, be provided with delivery port 17, this delivery port 17 is communicated with tank 13 through water-level control apparatus.
See Fig. 4, water-level control apparatus is comprised of aqueduct 11, first piston portion 9 and buoyancy portion 10, and aqueduct 11 vertically arranges, and its upper end mouth of pipe is communicated with delivery port 17, and the lower end mouth of pipe stretches into the interior bottom of tank 13.In the lower end of aqueduct 11, inwall is provided with sealing 11a, and the lower ending opening of the 11a of sealing portion is up-small and down-big taper.Buoyancy portion 10 is comprised of inner sleeve 10a, outer tube 10b, upper cover plate 10c and lower cover 10d, wherein inner sleeve 10a is enclosed within on aqueduct 11, outer tube 10b is enclosed within the outside of inner sleeve 10a, between inner sleeve 10a and outer tube 10b, form an annular compartment 10e, the upper end open of this annular compartment 10e is the sealing of the upper cover plate 10c on aqueduct 11 through kink, and lower ending opening is through being positioned at the lower cover 10d sealing of aqueduct 11 belows.First piston portion 9 is fixed on the middle inside of lower cover 10d, the taper of the top of this first piston portion 9 for matching with the lower ending opening of sealing 11a.In order to increase the sealing property of first piston portion 9, first piston portion 9 adopts elastomeric material (as rubber) to make.Buoyancy portion 10 moves vertically upward along aqueduct 11 under the effect of buoyancy, thereby drives first piston portion 9 to move to the lower end mouth of pipe of aqueduct 11, and by its sealing.As can be seen here, adopt the water-level control apparatus of this structure, the effect that first piston portion 9 is produced to thrusts is not only played by buoyancy portion 10, so that first piston portion 9 is the lower end mouth of pipe sealing of aqueduct 11, but also plays the effect that moving up and down of first piston portion 9 led.Preferably, the distance of the lower end mouth of pipe of aqueduct 11 and tank 13 inner bottom surfaces is less than the height of buoyancy portion 10, to avoid buoyancy portion 10 to depart from aqueduct 11.
In water tank 12, be provided with vertical air flue 3, the lower ending opening of this air flue 3 is communicated with the inner chamber of tank 13, and upper end open is connected with the bottom land that adds tank 18.As shown in Figures 2 and 3, the bottom land middle part that adds tank 18 projects upwards and forms a hollow boss 14, at the end face of this boss 14, is provided with nozzle 14a.As shown in Fig. 7 to 11, when adding water, water enters in tank 13 from nozzle 14a, boss 14 be arranged on add tank 18 near its side-walls.Adding in tank 18 above boss 14 is provided with nozzle 2, and the emission direction of nozzle 2 is on being tilted to.
At the notch place that adds tank 18, baffle plate switch 1 is installed, this baffle plate switch 1 is for opening and closing the notch that adds tank 18.Preferably, in one end of baffle plate switch 1, be provided with switch contact, on water tank, be provided with sensor, this sensor and controller 8 electrical connections that are arranged on tank 13 belows.Like this, can move by the opening and closing of baffle plate switch 1, realize the function that opens and closes humidifier.
Transducer 6 and Level monitor are installed in tank 13, transducer 6 and controller 8 electrical connections.Level monitor comprises guide pillar 15, magnetic inductor 7 and controller 8, and this guide pillar 15 is vertically arranged in tank 13, and magnetic inductor 7 kinks are on this guide pillar 15, and this magnetic inductor 7 and controller 8 electrical connections.
The operation principle of the present embodiment is as follows:
See Fig. 1, after baffle plate switch 1 is opened, controller 8 is controlled transducer 6 and is opened, and humidifier is started working.Transducer 6 converts the water in tank 13 to the water fog particle of 1～5um, by air flue 3 and nozzle 2, along the direction of nozzle 2, sprays obliquely.Continuity along with the time, the interior increasing water of tank 13 is converted into water smoke, waterline 5 in tank can be more and more lower, the buoyancy of buoyancy portion 10 accordingly also can be more and more less, when the buoyancy making progress when buoyancy portion 10 is less than the pressure of water tank 12 interior water, under the pressure-acting of water tank 12 interior water, first piston portion 9 can not block the lower end mouth of pipe of aqueduct 11 completely, and the water in water tank 12 can be in the lower end mouth of pipe and the slit flow screw clamp 13 between first piston portion 9 of aqueduct 11 under self gravitation effect.In this process, owing to flowing into the water yield in tank 13, much larger than humidifier in this time period, discharge the water yield that water smoke consumes, so water level in tank 13 can constantly raise, the water in water tank 12 because of a part flow to tank 13 the waterline 4 in water tank reduce.The water level of tank 13 interior risings has increased the buoyancy of buoyancy portion 10, and the reduction of water tank 12 interior water levels has reduced the pressure of water tank 12 interior water.Along with the buoyancy of buoyancy portion 10 is increasing, and the pressure of water tank 12 interior water is more and more less, and both are balance again finally, and first piston portion 9 can block the lower end mouth of pipe of aqueduct 11 again.Then, along with transducer 6 continues the water atomization in tank 13, the water level in tank reduces, and buoyancy portion 10 buoyancy are not enough, and the lower end mouth of pipe of aqueduct 11 is opened again, and new once circulation starts again.And so forth, until the water in water tank 12 all flows into tanks 13 by aqueduct 11 is atomized.After water in water tank 12 has been atomized, owing to not having water source to supplement, the water level in tank can be more and more lower, and when this water level can not float magnetic inductor 7, controller 8 controls transducer 6 and cuts out, and avoids damaging transducer 6.
See Fig. 5, when humidifier is added to water, first, take off nozzle 2, directly can add water to adding in tank 18, owing to adding, have filler 18a communicate with water tank 12 in tank 18, the water adding in tank 18 enters water tank 12 by filler 18a, realizes and adds water operation.After water injection, again load onto nozzle 2.
When not needing humidifier, direct closing baffle plate switch 1, controller 8 controls transducers 6 and cuts out.
Embodiment 2
As shown in Figures 6 to 9, as different from Example 1, water tank 12 is removably mounted on the top of tank 13, and at mouth of pipe place, the upper end of aqueduct 11, is provided with for stoping liquid to flow out the valve module of casing.Valve module comprises sealing 11b, the second piston portion 19 matching with the 11b of sealing portion being located on aqueduct 11 inwalls and is located in the fore-set 20 in aqueduct 11, the upper end of this fore-set 20 is connected with the second piston portion 19, lower end is stretched out aqueduct 11 and is connected with the lower cover 10d of buoyancy portion, and first piston portion 9 is located at this fore-set 20 and stretches out in the part of aqueduct 11.And the distance of sealing 11b and tank 13 inner bottom surfaces is less than the distance of the second piston portion 19 and tank 13 inner bottom surfaces.
Like this, when user does not want to use other container and adds water to humidifier, water tank 12 is mentioned, the second piston portion 19 is under Action of Gravity Field, and nature is blocked the sealing 11b of aqueduct 11, so the water in water tank 12 can not spill.When after water injection water tank 12 being put into shell 10, because the distance of sealing 11b and tank 13 inner bottom surfaces is less than the distance of the second piston portion 19 and tank 13 inner bottom surfaces, fore-set 20 natures are the second piston portion 19 jack-up, and the water in water tank 12 will be in water channel flows to tank 13 naturally like this.Water in tank 13 flows more and more, buoyancy portion 10 slowly floats, when the buoyancy of buoyancy portion 10 is enough large, first piston portion 9 will with the sealing 11a laminating of aqueduct 11, the lower end mouth of pipe of aqueduct 11 is shut, made the water level in tank 13 remain on rational height.
Because the humidifier of embodiment 1 can only add water by other container feed-tanks 12, when needs directly add water, whole humidifier need to be moved under tap and added water, because the weight of humidifier is heavier, especially also with power line, add water also inconvenient.The humidifier of the present embodiment both can directly add water to humidifier by other container, can directly mention water tank again and add water, therefore added water very convenient.
As shown in Figure 8, the opening's edge of the delivery port 17 of water tank 12 extends to form neck 12a downwards, on the lateral surface of this neck 12a, is provided with external screw thread.Aqueduct 11 comprises the enlarged diameter section 111 on top and the reduced diameter section 112 of bottom, at the inwall of this enlarged diameter section 111, is provided with external screw thread and wants the internal thread coordinating, and aqueduct 11 is threaded by this internal thread and this external screw thread with neck 12a.By the delivery port 17 of water tank 12 is changed into a larger hole, and aqueduct 11 is threaded with the neck 12a of water outlet, when water tank 12 is dirtier, can back out 11 pairs of water tanks 12 of aqueduct cleans, avoid more and more because of the incrustation scale in water tank 12, affect the problem of attractive in appearance and easy breed bacteria.
Embodiment 3
As shown in Figure 10 and Figure 11, as different from Example 2, fore-set 20 comprises upper fore-set 20a and the lower fore-set 20b being in contact with one another up and down, upper fore-set 20a supports by being located at bracing frame in aqueduct 11 21, and first piston portion 9 and the second piston portion 19 are located at respectively on this on fore-set 20a and this lower fore-set 20b.By the fore-set 20 in embodiment 2 is decomposed into two parts, realized the separated of buoyancy portion 10 and water tank 12.When mentioning water tank 12 while adding water, it is comparatively light that water tank 12 becomes like this.
These are only specific embodiments of the invention, with this, do not limit protection scope of the present invention; Not violating any replacement and the improvement of doing on the basis of the present invention's design, all belong to protection scope of the present invention.
Claims (8)
1. go up water-adding humidifier for one kind, comprise water tank, tank, water-level control apparatus, transducer and nozzle, described water tank is located at the top of described tank, in top and the bottom of this water tank, is respectively equipped with filler and delivery port, at this water outlet, is provided with described water-level control apparatus, it is characterized in that: described water-level control apparatus comprises aqueduct, first piston portion and buoyancy portion, the upper end mouth of pipe of this aqueduct is communicated with the delivery port of described water tank, the lower end mouth of pipe stretches in described tank, described first piston portion and described buoyancy portion are positioned at described tank, and interconnect, this first piston portion is positioned at the below of described aqueduct, and match with the lower end mouth of pipe of described aqueduct, this buoyancy portion kink is on described aqueduct, described water tank is removably mounted on the top of described tank, and on described aqueduct, be provided with for stoping liquid to flow out the valve module of casing, described valve module comprises the sealing that is located at described aqueduct upper inside wall, the second piston portion matching with sealing portion and be located in the fore-set in aqueduct, the upper end of described fore-set is connected with described the second piston portion, lower end is stretched out aqueduct and is connected with described buoyancy portion, and at this fore-set, stretch out and in the part of aqueduct, be provided with described first piston portion, and the distance of described sealing and described tank inner bottom surface is less than the distance of described the second piston portion and described tank inner bottom surface.
2. upper water-adding humidifier according to claim 1, is characterized in that: the face that the lower end mouth of pipe of described first piston portion and described aqueduct cooperatively interacts is the conical surface.
3. upper water-adding humidifier according to claim 1, it is characterized in that: described buoyancy portion comprises inner sleeve, outer tube, upper cover plate and lower cover, this inner sleeve is enclosed within the bottom of described aqueduct, this outer tube is enclosed within the outside of this inner sleeve, between this inner sleeve and this outer tube, there is annular compartment, the upper end open of this annular compartment is the described upper cover plate sealing on described aqueduct through kink, and the lower ending opening of this annular compartment is through being positioned at the described lower cover sealing of described aqueduct below; Described first piston portion is located at the upper surface middle part of described lower cover.
4. upper water-adding humidifier according to claim 1, is characterized in that: the distance of the lower end of described aqueduct and described tank inner bottom surface is less than the height of described buoyancy portion.
5. upper water-adding humidifier according to claim 1, it is characterized in that: described fore-set comprise up and down mutually against upper fore-set and lower fore-set, on this, fore-set is supported by the bracing frame being located in described aqueduct, and described first piston portion and described the second piston portion are located at respectively on this on fore-set and this lower fore-set.
6. upper water-adding humidifier according to claim 1, it is characterized in that: the opening's edge of described delivery port extends to form neck downwards, on the lateral surface of this neck, be provided with external screw thread, described aqueduct comprises the enlarged diameter section on top and the reduced diameter section of bottom, inwall at this enlarged diameter section is provided with the internal thread matching with described external screw thread, and described aqueduct is threaded by this internal thread and this external screw thread with described neck.
7. upper water-adding humidifier according to claim 1, it is characterized in that: on the top board of described water tank, be provided with the tank that adds to lower recess, on adding the sidewall of tank, this is provided with described filler, on adding the bottom land of tank, this is provided with the hollow boss projecting upwards, end face at this boss is provided with described nozzle, and the inner chamber of this boss is communicated with described tank through air flue.
8. upper water-adding humidifier according to claim 1, it is characterized in that: also comprise Level monitor, this Level monitor comprises guide pillar, magnetic inductor and controller, this guide pillar is vertically arranged in described tank, described magnetic inductor kink is on this guide pillar, and this magnetic inductor and the electrical connection of described controller, this controller and the described transducer electrical connection that is arranged on described bottom of gullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010530981.2A CN102466290B (en) | 2010-11-01 | 2010-11-01 | Upper water-adding type humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010530981.2A CN102466290B (en) | 2010-11-01 | 2010-11-01 | Upper water-adding type humidifier |
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| CN102466290A CN102466290A (en) | 2012-05-23 |
| CN102466290B true CN102466290B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010530981.2A Expired - Fee Related CN102466290B (en) | 2010-11-01 | 2010-11-01 | Upper water-adding type humidifier |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103868212B (en) * | 2012-12-17 | 2016-07-06 | 格力电器（中山）小家电制造有限公司 | Water adding device of air conditioning device, humidifier and air conditioning fan |
| CN103969040B (en) * | 2014-05-21 | 2017-02-15 | 珠海格力电器股份有限公司 | Atomizer testing device, atomizer testing system and atomizer testing method |
| CN107192031B (en) * | 2014-07-03 | 2021-08-24 | 重庆海尔空调器有限公司 | Air treatment system |
| CN104390276B (en) * | 2014-07-03 | 2018-05-29 | 青岛海尔空调器有限总公司 | A kind of humidification device and air treatment system |
| CN104879872A (en) * | 2015-06-17 | 2015-09-02 | 上海奔腾电工有限公司 | Humidifier |
| CN105909834B (en) * | 2016-06-12 | 2018-12-28 | 佛山市顺德区德尔玛电器有限公司 | A kind of upper water-adding humidifier of the water valve and application of the humidifier water valve |
| CN106642483A (en) * | 2016-10-20 | 2017-05-10 | 上海奔腾电工有限公司 | Upper water adding humidifier |
| CN106679030A (en) * | 2017-02-28 | 2017-05-17 | 珠海格力电器股份有限公司 | Humidifier water tank and humidifier using same |
| CN108870608B (en) * | 2018-07-09 | 2024-03-12 | 珠海格力电器股份有限公司 | Humidifier |
| CN109114724B (en) * | 2018-10-31 | 2023-08-22 | 安徽江航爱唯科环境科技有限公司 | Water level control device of upper water adding humidifier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505751Y (en) * | 2001-09-29 | 2002-08-14 | 北京亚都科技股份有限公司 | Upper water-feeding supersonic humidifier |
| CN200955021Y (en) * | 2006-09-10 | 2007-10-03 | 黄樟焱 | Water-purifying device without secondary contamination special for drinking water device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191376Y (en) * | 1994-04-15 | 1995-03-08 | 石景宝 | Top-water-adding humidifier |
| US7614420B2 (en) * | 2006-04-17 | 2009-11-10 | Allegiance Corporation | Autofeed mechanism for heated humidifier chamber |
| CN201983381U (en) * | 2010-11-01 | 2011-09-21 | 珠海格力电器股份有限公司 | Upper water-adding type humidifier |
-
2010
- 2010-11-01 CN CN201010530981.2A patent/CN102466290B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505751Y (en) * | 2001-09-29 | 2002-08-14 | 北京亚都科技股份有限公司 | Upper water-feeding supersonic humidifier |
| CN200955021Y (en) * | 2006-09-10 | 2007-10-03 | 黄樟焱 | Water-purifying device without secondary contamination special for drinking water device |
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| Publication number | Publication date |
|---|---|
| CN102466290A (en) | 2012-05-23 |
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