CN106642477A - Humidifier - Google Patents
Humidifier Download PDFInfo
- Publication number
- CN106642477A CN106642477A CN201710073828.3A CN201710073828A CN106642477A CN 106642477 A CN106642477 A CN 106642477A CN 201710073828 A CN201710073828 A CN 201710073828A CN 106642477 A CN106642477 A CN 106642477A
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- China
- Prior art keywords
- water
- water tank
- water level
- level control
- control switch
- Prior art date
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- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 386
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 239000003595 mist Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0008—Control or safety arrangements for air-humidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F2006/008—Air-humidifier with water reservoir
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The invention relates to a humidifier, and relates to the technical field of household appliances. The main technical scheme adopted is as follows: a humidifier comprises a water tank assembly, a water tank and a water level control device. The water tank assembly comprises a base and a water tank arranged on the base; the water tank is arranged on the water tank; the upper end of the water tank is provided with a water inlet used for injecting water into the water tank, and the bottom of the water tank is provided with a water outlet used for enabling the water in the water tank to enter the water tank. The water level control device comprises a floater device arranged in the water tank and a water level control switch arranged at the lower water outlet. When the water level in the water tank is lower than the set working water level, the water level control switch opens the water outlet under the interaction of the float device and the water level control switch. When the water level in the water tank is higher than the set working water level, the water level control switch closes the drainage port under the interaction of the floater device and the water level control switch. The invention is mainly used for providing the humidifier with the functions of adding water and having simple structure and lower cost.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an upper water adding humidifier.
Background
With the improvement of living conditions, the requirement of people on the comfort level of the living environment is higher and higher. Among other things, the humidity of the air is one of the important factors affecting comfort, especially in dry areas. Therefore, humidifiers are becoming increasingly small appliances essential for many homes.
At present, most of humidifiers in the market are lower water adding humidifiers. The water inlet and the water outlet of the lower water adding humidifier are both arranged at the bottom of the water tank. Add water humidifier down when adding water, the user need mention the water tank earlier, then overturn so that make the water tank bottom up to the water tank, then open the water tank nut, add water through the filler, screw up the water tank nut after filling up water, whole water adding process complex operation, because long-term and fog and water contact, when taking out the water tank, the drop of water that water tank bottom surface exists can be drenched desktop or ground, and because the water tank after filling up water becomes heavy, to the old man, the less user of physical strength brings very big inconvenience such as child. In addition, the structure of adding water humidifier down is complicated, need to possess water tank set spare structure and be used for the water storage, and the part of water tank set spare is many, and water tank set spare need use the ultrasonic wave, beat technology production such as glue, and production technology is loaded down with trivial details, inefficiency, and the water tank set spare percent of pass through many processes processing is low.
Based on the above-mentioned problem that adds water humidifier down exists, the upper water humidifier has appeared in prior art, and the upper water humidifier can directly add water from above when using to the user of being convenient for adds water. The existing upper water adding humidifiers mostly adopt an electromagnetic valve control device or a water pump pumping device to control the working water level of the humidifier. However, the inventors of the present invention have found that the solenoid valve control device is complicated in structure and high in cost; the water pump pumping device has the advantages of complex structure, high processing cost and higher noise.
Disclosure of Invention
In view of this, the present invention provides a humidifier, which mainly aims to provide a humidifier with a function of adding water, and has a simple structure and a low cost.
In order to achieve the purpose, the invention mainly provides the following technical scheme:
in one aspect, embodiments of the present invention provide a humidifier, wherein the humidifier includes:
the water tank assembly comprises a base and a water tank arranged on the base;
a water tank mounted on the water tank; the upper end of the water tank is provided with a water inlet used for injecting water into the water tank, and the bottom of the water tank is provided with a water outlet used for enabling the water in the water tank to enter the water tank;
the water level control device comprises a floater device arranged in the water tank and a water level control switch arranged at the lower water outlet;
when the water level in the water tank is lower than a set working water level, the water level control switch opens the drainage port under the interaction of the float device and the water level control switch;
when the water level in the water tank is higher than the set working water level, the water level control switch closes the drainage port under the interaction of the floater device and the water level control switch.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the float device and the water level control switch are both magnetic, and a magnetic attraction force is provided between the float device and the water level control switch.
Preferably, the float device comprises:
a float;
and the first magnet is arranged at the upper end of the floater and is used for generating magnetic attraction force on the water level control switch.
Preferably, the weight force of the float means is greater than the magnetic attraction force between the float means and the water level control switch.
Preferably, a limiting structure is further arranged in the water tank; the limiting structure is used for enabling the float device to float only up and down and limiting the highest position of the float device in the water tank.
Preferably, the retaining structure comprises a plurality of catches arranged around the float means; wherein,
the lower end of the buckle is arranged at the bottom of the water tank; the upper end of the buckle is provided with a clamping part for clamping the floater device so as to limit the highest position of the floater device in the water tank.
Preferably, the water level control switch includes:
the lower end of the valve core is provided with a second magnet, and the second magnet and the first magnet have magnetic attraction;
the spring is sleeved on the valve core, one end of the spring is fixed with the valve core, and the other end of the spring is fixed with the water tank and is used for applying upward elastic force to the water level control switch;
the valve body is sleeved on the valve core and used for plugging the drainage port;
the water level control switch can move up and down, and when the water level control switch is located at the first position, the valve body blocks the drainage port.
Preferably, the lower end of the mouth wall of the lower water gap is provided with a ring of water sealing surface; wherein,
the valve body is of a conical sleeve body structure, and the outer surface of the conical sleeve body structure is provided with a joint part which is jointed and sealed with the water sealing surface.
Preferably, the spring applies an upward elastic force to the water level control switch less than a magnetic attraction force between the float device and the water level control switch.
Preferably, the water level control switch is in a first position when the water tank is separated from the water tank and if the water level control switch is not subject to the magnetic attraction force of the float means.
Preferably, if the water tank is in a water-free state or the water level in the water tank is lower than a set working water level,
and under the action of the magnetic attraction of the floater device, the position of the water level control switch is lower than the first position, and at the moment, the drainage port is in an open state.
Preferably, when the water level in the water tank gradually rises to a set working water level, the water level control switch gradually moves upward to the first position.
Preferably, the water tank is detachably mounted on the water tank.
Preferably, the water tank includes:
the water tank comprises a water tank body, wherein an opening is formed in the upper end of the water tank body and serves as the water inlet;
and the upper cover covers the opening of the water tank body in a detachable mode.
Preferably, the upper cover is provided with a mist outlet cover, and the mist outlet cover is provided with a mist outlet;
an atomization device is arranged inside the water tank; wherein, the atomizing device is communicated with the mist outlet through the mist outlet air channel.
Compared with the prior art, the humidifier at least has the following beneficial effects:
according to the humidifier provided by the embodiment of the invention, the upper end of the water tank is provided with the water inlet for water injection, so that the function of adding water is realized, and a user can add water into the humidifier conveniently. In addition, the water level control device in the humidifier provided in this embodiment controls the opening and closing of the drain port of the water tank by the interaction of the float device and the water level control switch, thereby maintaining the water level in the water tank at the set operating water level (i.e., the normal operating water level of the humidifier). Therefore, compared with the electromagnetic valve and the water pump in the prior art, the floater device and the water level control switch have the advantages of simple structure, lower cost and no noise.
Further, the float device in the embodiment of the present invention includes a float and a first magnet; wherein, the first magnet is arranged at the upper end of the floater and used for generating magnetic attraction to the water level control switch. Through the arrangement, the float device is simple in structure and low in cost.
Furthermore, a limiting structure (comprising a buckle arranged around the floater) is arranged in the water tank in the embodiment of the invention, so that the floater device can float only up and down and is limited at the highest position in the water tank. Through so setting up, play the location guide effect for the float device in the basin on the one hand, prevent that the float device from running in disorder in the basin, can only float from top to bottom. On the other hand, when the user wants to lift the water tank to clean the water tank, at the moment, the float device moves upwards, and the upper end of the buckle clamps the float to prevent the float device from leaving.
Furthermore, the water level control switch in the embodiment of the invention comprises a valve core, a spring, a valve body and a second magnet; wherein, the spring is sleeved on the valve core, one end of the spring is fixed with the valve core, and the other end of the spring is fixed with the water tank; the valve body is sleeved on the valve core and used for plugging the drainage port; the second magnet is arranged at the lower end of the valve core. Therefore, the water level control switch provided by the embodiment of the invention is simple in structure and low in cost.
Further, the water tank in the embodiment of the invention is detachably mounted on the water tank, so that a user can add water to the humidifier conveniently.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a structural cross-sectional view of a humidifier provided by an embodiment of the present invention with a water tank and a water tank assembly separated;
FIG. 2 is a sectional view showing the connection of the water level control switch to the drain port of the water tank in FIG. 1;
fig. 3 is a sectional view of a humidifier according to an embodiment of the present invention;
fig. 4 is another sectional view of a humidifier according to an embodiment of the present invention;
fig. 5 is a sectional view of another structure of a humidifier according to an embodiment of the present invention;
fig. 6 is a top view of a humidifier provided by an embodiment of the present invention;
fig. 7 is a schematic perspective view of a humidifier according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a sump assembly provided by an embodiment of the present invention;
FIG. 9 is a front view of a sink assembly provided by an embodiment of the present invention;
FIG. 10 is a top view of a sump assembly provided by an embodiment of the present invention;
FIG. 11 is a perspective view of a sink assembly according to an embodiment of the present invention;
FIG. 12 is a front view of a water level control switch according to an embodiment of the present invention;
FIG. 13 is a sectional view of a water level control switch according to an embodiment of the present invention;
FIG. 14 is a top view of a water level control switch according to an embodiment of the present invention;
fig. 15 is a schematic perspective view of a water level control switch according to an embodiment of the present invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the predetermined object, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Example 1
In the present embodiment, the humidifier in the present embodiment is an upper water adding humidifier, and specifically, as shown in fig. 1 to 5, the humidifier in the present embodiment includes a water tank assembly 2, a water tank 1 and a water level control device. The sink assembly 2 includes a base 22 and a sink 21 disposed on the base 22. The water tank 1 is arranged on the water tank 21, wherein the upper end of the water tank 1 is provided with a water inlet for injecting water into the water tank 1; the bottom of the water tank 1 is provided with a drain 11 for allowing water in the water tank 1 to enter the water tank 21. The water level control means includes a float means 31 provided in the water tub 1 and a water level control switch 32 provided at the drain port 11. When the water level in the water tank 21 is lower than the set working water level, the water level control switch 32 opens the drain port 11 under the interaction of the float device 31 and the water level control switch 32; when the water level in the water tank 21 is higher than the set working water level, the water level control switch 32 is caused to close the drain port 11 by the interaction of the float device 31 and the water level control switch 32.
On the one hand, the humidifier that this embodiment provided sets up a water inlet that is used for the water injection through the upper end at water tank 1 to realized adding water's function, and then convenience of customers adds water to the humidifier. On the other hand, the water level control device in the humidifier provided in the present embodiment controls the opening and closing of the drain port of the water tank 31 by the interaction of the float device 31 and the water level control switch 32, thereby maintaining the water level in the water tank 21 at the set operating water level (i.e., the normal operating water level of the humidifier). Therefore, compared with the prior art electromagnetic valve and water pump, the float device 31 and the water level control switch 32 have the advantages of simple structure, low cost and no noise.
Example 2
Preferably, the present embodiment provides a humidifier, as compared with the previous embodiment, as shown in fig. 1 to 5, the float device 31 and the water level control switch 32 in the present embodiment are both magnetic, and there is a magnetic attraction force between the float device 31 and the water level control switch 32. In addition, the interaction between the float device 31 and the water level control switch 32 described in the previous embodiment refers to a magnetic attraction force therebetween.
Preferably, the present embodiment designs the float device 31 as follows: as shown in fig. 8, 10 and 11, the float device 31 in the present embodiment includes a float 311 and a first magnet 312. Wherein a first magnet 312 is provided at an upper end of the float 311 for generating a magnetic attraction force with respect to the water level control switch 32. By such an arrangement, the float device 31 is simple in structure and low in cost.
Preferably, as shown in fig. 1 to 5, the weight force of the float device 31 is greater than the magnetic attraction force between the float device 31 and the water level control switch 32. With this arrangement, when the tank filled with water is installed in a water-free sink, the float 311 is at the bottom of the sink 21 and is not magnetically attracted to the bottom of the tank by the water level control switch 32. And, the water level control switch 32 is moved downward to open the drain port of the water tank 1.
Preferably, as shown in fig. 10 and 11, a limit structure is further provided in the water tank, and the limit structure is used for enabling the float device 31 to float only up and down and limiting the highest position of the float device 31 in the water tank. Preferably, the limiting structure comprises a plurality of catches 211 arranged around the float device 31; wherein, the lower end of the buckle 211 is arranged at the bottom of the water tank; the upper end of the catch 211 is provided with an engaging portion for engaging the float device 31 to restrict the highest position of the float device 31 in the water tank. Through the arrangement, on one hand, the float device 31 plays a role in positioning and guiding in the water tank, and the float device 31 is prevented from running in disorder in the water tank and only floating up and down. On the other hand, when the user wants to lift the tank to clean the water tank, the float device 31 will move upwards, and the upper end of the catch 211 will catch the float 311 to prevent the float device 31 from leaving. If the user needs to clean or pick up the float device 31, the user can take down the float device 31 by slightly opening the buckle 211, and after the cleaning is finished, the float device 31 can be reassembled to the original position to continue to play the role of floating water level control.
Example 3
Preferably, the present embodiment provides a humidifier, and on the basis of embodiment 2, the structural design of the water level control switch in the present embodiment is as follows: as shown in fig. 2, 12 to 15, the water level control switch in the present embodiment mainly includes: valve core 321, spring 322, valve body 323. The second magnet 324 is disposed at the lower end of the valve body 321, and the second magnet 324 has a magnetic pole opposite to that of the first magnet and has a magnetic attraction force. The spring 322 is sleeved on the valve core 321, and one end of the spring 322 is fixed with the valve core 321, and the other end is fixed with the water tank, and is used for applying an upward elastic force to the water level control switch. The valve body 323 is sleeved on the valve core 321, and the valve body 323 is used for plugging the drain 11. Wherein, the water level control switch can move up and down, and when the water level control switch is at the first position, the valve body 323 blocks the water outlet 11. Therefore, the water level control switch is simple in structure and low in cost.
Preferably, as shown in fig. 2, the lower end of the mouth wall of the drain 11 is provided with a water sealing surface 111. As shown in fig. 2, 12 to 15, the valve body 323 is a conical sleeve structure, and the diameter of the upper end of the conical sleeve structure is smaller than that of the lower end; and the outer surface of the conical sleeve body structure is provided with a joint part which is jointed and sealed with the water sealing surface 111. When the water level control switch is in the first position, the joint part on the valve body 323 is jointed with the water sealing surface 111 on the drain 11 to seal the drain 11. When the water level control switch moves downwards from the first position, the joint part of the valve body 323 and the water sealing surface on the drain port 11 are opened, and at the moment, the drain port 11 is in an open state.
As shown in fig. 1, 2, and 12 to 15, the spring 323 applies an upward elastic force to the water level control switch 32 smaller than a magnetic attraction force between the float device 31 and the water level control switch 32, and the water level control switch 32 is configured to be moved downward from the first position by the magnetic attraction force of the float device 31 or to be movable upward and downward in accordance with the float of the float device 31.
Preferably, as shown in fig. 1 to 5, the water tank 1 is separated from the water tank 21, and the water level control switch 32 is in the first position if the water level control switch 32 is not magnetically attracted by the float means 31. Through setting up like this, when adding water to the humidifier, can directly follow basin 21 with water tank 1 and dismantle, directly carry out the water injection to water tank 1, after water is filled up, will fill up water tank 1 direct mount on the basin can. In the above process, the water level control switch 32 is always in the first position, and the drain port 11 is blocked.
Preferably, as shown in fig. 1 to 5, when the water tank 21 is in a non-water state or the water level in the water tank 21 is lower than the set working water level, the water level control switch 32 is located at a position lower than the first position by the magnetic attraction of the float device 31, and the drain is in an open state. When the water level in the water tank 21 gradually rises to the set working water level, the water level control switch gradually moves upward to the first position.
Example 4
Preferably, the present embodiment provides a humidifier, compared to the above embodiments, as shown in fig. 1, 2 to 5, the water tank 1 in the present embodiment is detachably mounted on the water tank 21. Preferably, the joint between the water tank 1 and the water tank 21 is formed as a step for engaging with each other. This embodiment is through making the water tank install on basin 21 with detachable mode, like this, when the user adds water, can directly take off water tank 1 and add water, wait to add after full water, install it on basin 21 again to convenience of customers adds water to the humidifier.
Preferably, as shown in fig. 6 and 7, the water tank 1 includes a tank body and an upper cover 12. Wherein, the upper end of water tank body is provided with uncovered, and wherein, this uncovered water inlet as water tank 1. The upper cover 12 is detachably covered on the open mouth of the tank body. In addition, the upper cover 12 is provided with a mist outlet cover 121, and the mist outlet cover 121 is provided with a mist outlet. As shown in fig. 10 and 11, an atomizing device 212, preferably an atomizing plate, is disposed inside the water tank. As shown in fig. 1, the atomizing device communicates with the mist outlet through the mist outlet duct 4.
As shown in fig. 10 and 11, the inner bottom of the water tank is further provided with a drain port 216, a blower port 213, a switch float 215, and a switch float stopper 214 provided at the upper end of the switch float 215. As shown in fig. 7 and 9, the base of the humidifier is further provided with a switch 211.
In summary, as shown in fig. 1 to 15, when the humidifier of the above embodiment is used, the upper cover 112 is opened, and water can be added into the water tank 1. When the water tank 1 is filled with water, it is placed on the water tank 21. Since the float device 31 and the water level control switch 32 have magnetic attraction, the gravity of the float device 31 is larger than the magnetic attraction, and the elastic force of the spring 322 against the valve body 321 is smaller than the magnetic attraction, the water level control switch 32 is attracted by the float device 31 by the magnetic attraction, moves downward, opens the drain port 11, and allows the water in the tank 1 to flow from the drain port 11 into the water tank 21. When the water level in the tub 21 reaches the initial operation water level, the humidifier starts to operate. The float device 31 floats up and down according to the water level in the water tank 21, and at the same time, the water level control switch 32 coupled to the float device 31 by the magnetic attraction also moves up and down according to the float device 31, and the float device 31 floats higher as the water level in the water tank 21 becomes higher. When the water level in the water tank 21 reaches the normal operation water level of the humidifier (the above-mentioned set operation water level), the valve body 323 of the water level control switch 32 is attached to and sealed with the water sealing surface 111 of the drain port 11, and the drain port is closed, and at this time, the water in the water tank 1 stops flowing into the water tank. Along with the normal operation of the humidifier, the water in the water tank 21 is gradually reduced, the float device 31 floats downwards, the drain port 11 is opened, and then the drain port is closed along with the rising of the water level, and the cycle is repeated. In this case, water can also be added directly without removing the water tank.
In summary, the humidifier provided by the embodiment of the invention controls the water level by combining the float device with magnetic attraction and the water level control switch into the water level control device, so that the water adding function of the humidifier is realized, and the user experience is improved. In addition, the humidifier provided by the embodiment of the invention reduces the structures of the water tank bottom cover, the water tank nut and the sealing ring, saves the cost of a mold, and further reduces the cost of the whole humidifier. The humidifier provided by the embodiment of the invention is simple in production process, a water tank component is not required to be welded by an ultrasonic welding process, the qualification rate of parts is increased, and the production efficiency is improved.
In summary, it is readily understood by those skilled in the art that the advantageous modes described above can be freely combined and superimposed without conflict.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (15)
1. A humidifier, comprising:
the water tank assembly comprises a base and a water tank arranged on the base;
a water tank mounted on the water tank; the upper end of the water tank is provided with a water inlet used for injecting water into the water tank, and the bottom of the water tank is provided with a water outlet used for enabling the water in the water tank to enter the water tank;
the water level control device comprises a floater device arranged in the water tank and a water level control switch arranged at the lower water outlet;
when the water level in the water tank is lower than a set working water level, the water level control switch opens the drainage port under the interaction of the float device and the water level control switch;
when the water level in the water tank is higher than the set working water level, the water level control switch closes the drainage port under the interaction of the floater device and the water level control switch.
2. The humidifier of claim 1, wherein the float device and the water level control switch are both magnetic and have a magnetic attraction force therebetween.
3. The humidifier of claim 2, wherein the float device comprises:
a float;
and the first magnet is arranged at the upper end of the floater and is used for generating magnetic attraction force on the water level control switch.
4. The humidifier of claim 3, wherein the weight of the float device is greater than the magnetic attraction between the float device and the water level control switch.
5. The humidifier according to claim 3, wherein a limiting structure is further arranged in the water tank; the limiting structure is used for enabling the float device to float only up and down and limiting the highest position of the float device in the water tank.
6. The humidifier of claim 5, wherein the retaining structure comprises a plurality of catches disposed about the float device; wherein,
the lower end of the buckle is arranged at the bottom of the water tank; the upper end of the buckle is provided with a clamping part for clamping the floater device so as to limit the highest position of the floater device in the water tank.
7. The humidifier of claim 3, wherein the water level control switch comprises:
the lower end of the valve core is provided with a second magnet, and the second magnet and the first magnet have magnetic attraction;
the spring is sleeved on the valve core, one end of the spring is fixed with the valve core, and the other end of the spring is fixed with the water tank and is used for applying upward elastic force to the water level control switch;
the valve body is sleeved on the valve core and used for plugging the drainage port;
the water level control switch can move up and down, and when the water level control switch is located at the first position, the valve body blocks the drainage port.
8. The humidifier according to claim 7, wherein the lower end of the port wall of the lower water port is provided with a ring of water sealing surface; wherein,
the valve body is of a conical sleeve body structure, and the outer surface of the conical sleeve body structure is provided with a joint part which is jointed and sealed with the water sealing surface.
9. The humidifier according to claim 7 or 8, wherein the spring exerts an upward elastic force on the water level control switch smaller than a magnetic attraction force between the float device and the water level control switch.
10. The humidifier of claim 7 or 8, wherein the water level control switch is in a first position when the water tank is separated from the water reservoir and if the water level control switch is not subject to the magnetic attraction of the float means.
11. The humidifier of claim 9, wherein if the water reservoir is in a non-water state or the water level in the water reservoir is below a set working water level,
and under the action of the magnetic attraction of the floater device, the position of the water level control switch is lower than the first position, and at the moment, the drainage port is in an open state.
12. The humidifier of claim 9, wherein the water level control switch is gradually moved upward to the first position as the water level within the water reservoir gradually rises to a set operating water level.
13. The humidifier of claim 1, wherein the water tank is removably mounted to the water tub.
14. The humidifier of claim 1, wherein the water tank comprises:
the water tank comprises a water tank body, wherein an opening is formed in the upper end of the water tank body and serves as the water inlet;
and the upper cover covers the opening of the water tank body in a detachable mode.
15. The humidifier according to claim 14, wherein the upper cover is provided with a mist outlet cover, and the mist outlet cover is provided with a mist outlet;
an atomization device is arranged inside the water tank; wherein, the atomizing device is communicated with the mist outlet through the mist outlet air channel.
Priority Applications (1)
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606734A (en) * | 2017-10-30 | 2018-01-19 | 小熊电器股份有限公司 | Add water humidifier and lower water controller in one kind |
| CN108825803A (en) * | 2018-08-27 | 2018-11-16 | 珠海格力电器股份有限公司 | Water outlet valve structure and humidifier comprising same |
| CN109114724A (en) * | 2018-10-31 | 2019-01-01 | 安徽江航爱唯科环境科技有限公司 | A kind of upper plus water humidifier water-level control apparatus |
| CN109185538A (en) * | 2018-10-25 | 2019-01-11 | 广东韦博科技有限公司 | A kind of mechanical automatically taking water system |
| CN109237684A (en) * | 2018-10-11 | 2019-01-18 | 珠海格力电器股份有限公司 | Fan assembly structure and humidifier |
| CN109404543A (en) * | 2018-10-25 | 2019-03-01 | 广东韦博科技有限公司 | A kind of bullet control formula automatically taking water system |
| CN109425071A (en) * | 2017-09-04 | 2019-03-05 | 深圳市联创电器实业有限公司 | A kind of automatic control launching gear and its humidifier |
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| CN111780311A (en) * | 2020-07-16 | 2020-10-16 | 欧兰普电子科技（厦门）有限公司 | Water discharging control method of humidifier and humidifier |
| EP3779250A4 (en) * | 2018-08-27 | 2021-06-30 | Gree Electric Appliances, Inc. of Zhuhai | Water outlet valve structure and humidifier having same |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001235191A (en) * | 1999-02-25 | 2001-08-31 | Hitachi Hometec Ltd | Humidifier |
| CN102410386A (en) * | 2010-09-25 | 2012-04-11 | 北京亚都室内环保科技股份有限公司 | Detachable floater type water valve device and humidifier |
| CN203190554U (en) * | 2013-03-07 | 2013-09-11 | 艾美特电器（深圳）有限公司 | Upper water adding humidifier |
| CN103644618A (en) * | 2013-12-18 | 2014-03-19 | 肖孟 | Humidifier |
| CN203585499U (en) * | 2013-12-18 | 2014-05-07 | 陈政妙 | Magnetic float-type automatic water control valve |
| CN206504431U (en) * | 2017-02-10 | 2017-09-19 | 珠海格力电器股份有限公司 | Humidifier |
-
2017
- 2017-02-10 CN CN201710073828.3A patent/CN106642477B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001235191A (en) * | 1999-02-25 | 2001-08-31 | Hitachi Hometec Ltd | Humidifier |
| CN102410386A (en) * | 2010-09-25 | 2012-04-11 | 北京亚都室内环保科技股份有限公司 | Detachable floater type water valve device and humidifier |
| CN203190554U (en) * | 2013-03-07 | 2013-09-11 | 艾美特电器（深圳）有限公司 | Upper water adding humidifier |
| CN103644618A (en) * | 2013-12-18 | 2014-03-19 | 肖孟 | Humidifier |
| CN203585499U (en) * | 2013-12-18 | 2014-05-07 | 陈政妙 | Magnetic float-type automatic water control valve |
| CN206504431U (en) * | 2017-02-10 | 2017-09-19 | 珠海格力电器股份有限公司 | Humidifier |
Cited By (22)
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|---|---|---|---|---|
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| CN107606734B (en) * | 2017-10-30 | 2023-09-08 | 小熊电器股份有限公司 | Upward water adding humidifier and downward water control device |
| CN107606734A (en) * | 2017-10-30 | 2018-01-19 | 小熊电器股份有限公司 | Add water humidifier and lower water controller in one kind |
| EP3779250A4 (en) * | 2018-08-27 | 2021-06-30 | Gree Electric Appliances, Inc. of Zhuhai | Water outlet valve structure and humidifier having same |
| CN108825803B (en) * | 2018-08-27 | 2024-06-04 | 珠海格力电器股份有限公司 | Water outlet valve structure and humidifier comprising same |
| US11415228B2 (en) | 2018-08-27 | 2022-08-16 | Gree Electric Appliances, Inc. Of Zhuhai | Water outlet valve structure and humidifier having the same |
| CN108825803A (en) * | 2018-08-27 | 2018-11-16 | 珠海格力电器股份有限公司 | Water outlet valve structure and humidifier comprising same |
| CN109237684A (en) * | 2018-10-11 | 2019-01-18 | 珠海格力电器股份有限公司 | Fan assembly structure and humidifier |
| CN109237684B (en) * | 2018-10-11 | 2024-02-09 | 珠海格力电器股份有限公司 | Fan assembly structure and humidifier |
| CN109404543A (en) * | 2018-10-25 | 2019-03-01 | 广东韦博科技有限公司 | A kind of bullet control formula automatically taking water system |
| CN109404543B (en) * | 2018-10-25 | 2024-04-02 | 广东领尚净水科技有限公司 | Bullet accuse formula automatic water intaking system |
| CN109185538A (en) * | 2018-10-25 | 2019-01-11 | 广东韦博科技有限公司 | A kind of mechanical automatically taking water system |
| CN109185538B (en) * | 2018-10-25 | 2024-04-02 | 广东领尚净水科技有限公司 | Mechanical automatic water taking system |
| 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 |
| CN109114724A (en) * | 2018-10-31 | 2019-01-01 | 安徽江航爱唯科环境科技有限公司 | A kind of upper plus water humidifier water-level control apparatus |
| CN110296494A (en) * | 2019-07-29 | 2019-10-01 | 上海飞科电器股份有限公司 | A kind of humidifier |
| CN113465064B (en) * | 2020-04-30 | 2022-10-28 | 中邦(成都)电器有限公司 | Control method of floating valve of vertical evaporation humidifier for preventing water leakage |
| CN113465064A (en) * | 2020-04-30 | 2021-10-01 | 中邦(成都)电器有限公司 | Control method of floating valve of vertical evaporation humidifier for preventing water leakage |
| CN111780311B (en) * | 2020-07-16 | 2021-08-06 | 欧兰普电子科技（厦门）有限公司 | Water discharging control method of humidifier and humidifier |
| CN111780311A (en) * | 2020-07-16 | 2020-10-16 | 欧兰普电子科技（厦门）有限公司 | Water discharging control method of humidifier and humidifier |
| CN115371160A (en) * | 2022-08-05 | 2022-11-22 | 珠海格力电器股份有限公司 | Split type water storage structure and humidifier |
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