CN214172439U - Humidifier with anti-overflow flows function - Google Patents
Humidifier with anti-overflow flows function Download PDFInfo
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- CN214172439U CN214172439U CN202021786923.1U CN202021786923U CN214172439U CN 214172439 U CN214172439 U CN 214172439U CN 202021786923 U CN202021786923 U CN 202021786923U CN 214172439 U CN214172439 U CN 214172439U
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Abstract
The utility model provides a humidifier with anti-overflow function, installation is equipped with fan assembly in the inferior valve subassembly, is equipped with annular protruding air outlet structure and delivery port structure on the inside central authorities of basin subassembly and a side respectively, and the minimum delivery point position of delivery port structure is less than the minimum air outlet point position of annular protruding air outlet structure, and fan assembly arranges the lower part of annular protruding air outlet structure in, and the bottom outside opening edge of inferior valve subassembly is connected to the bottom outside opening edge of epitheca subassembly so that the epitheca subassembly cover is located outside the basin subassembly. The utility model provides a pair of humidifier with anti-overflow function has solved present humidifier and has taken place the overflow phenomenon because of the water yield is too much in the basin, leads to fan unit in the inferior valve subassembly then to take place phenomenons such as electric leakage or short circuit because of soaking in aqueous for a long time, has certain dangerous problem then.
Description
Technical Field
The utility model relates to a humidifier technical field especially relates to a humidifier with anti-overflow flows function.
Background
In many conventional evaporative humidifiers, an air flow is generated by a fan, so that when the air flow passes through an evaporator, water molecules attached to the evaporator are evaporated and discharged together with the air flow, thereby keeping indoor air moist. However, in practice, it is found that, in the use process of the conventional humidifier on the market, the phenomenon of overflow is often caused by excessive water in the basin, and then the phenomenon of electric leakage or short circuit is caused by the fact that the fan assembly in the lower shell assembly is soaked in water for a long time, so that certain danger is caused.
Therefore, it is desirable to provide a humidifier having an anti-overflow function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a humidifier with anti-overflow function, has solved present humidifier and has taken place the overflow phenomenon because of the too much water yield in the basin, leads to fan unit spare in the inferior valve subassembly then to take place phenomenons such as electric leakage or short circuit because of soaking in the aquatic for a long time, has certain dangerous problem then.
In order to solve the technical problem, one technical solution adopted by the present invention is to provide a humidifier with an anti-overflow function, which comprises a lower shell component 4, a basin component 3 installed in the lower shell component 4, an upper shell component 1, and a filter screen component 2 disposed in the center inside the basin component 3; wherein, the installation is equipped with fan assembly 41 in inferior valve subassembly 4, basin subassembly 3's inside central authorities and a side serve and are equipped with protruding air outlet structure 31 of annular and water outlet structure 32 respectively, water outlet structure 32's minimum play water point position is less than the minimum play water point position of the protruding air outlet structure 31 of annular, fan assembly 41 is arranged in the protruding air outlet structure 31's of annular lower part, the bottom outside opening edge connection of epitheca subassembly 1 the top inside opening edge of inferior valve subassembly 4 is so that epitheca subassembly 1 covers and is located outside basin subassembly 3.
Preferably, a water level sensor is arranged in the basin module 3.
Preferably, the power supply box assembly 42 further comprises a power supply box lower cover 421, a water shortage induction circuit board 422, a main circuit board 423 and a power supply box upper cover 424; the water shortage induction circuit board 422 and the main circuit board 423 are respectively and sequentially fixedly mounted on the power box lower cover 421 through fasteners, and the opening edge at the top end of the power box lower cover 421 is fixedly connected with the opening edge at the bottom end of the power box upper cover 424.
Preferably, the periphery of the inner bottom end of the lower shell component 4 is provided with a first through hole 5.
Preferably, a light guide part and a water shortage prompting circuit board installed on the light guide part are arranged on the inner bottom end of the lower shell component 4, the fan component 41 is arranged on the inner bottom end of the lower shell component 4, and the fan component 41 and the water shortage prompting circuit board are respectively connected with the main circuit board 423 and the water shortage prompting circuit board 422 through connecting wires.
Preferably, a temperature sensor is arranged on the main circuit board 423, and/or a humidity sensor is arranged on the main circuit board 423.
Preferably, an overflow pipe is arranged on the first through hole 5.
Preferably, a water filling port 11 and a water level buoy assembly 14 are respectively arranged at the center of the top of the upper shell assembly 1 and at one outer side end, an annular air outlet 13 is arranged on the periphery of the water filling port 11, and a plurality of second through holes 12 are arranged on the annular air outlet 13.
Preferably, a status indicator lamp 6 and a control panel 7 are respectively arranged at the bottom end and one outer side end of the lower shell component 1.
The utility model has the advantages that: the utility model provides a pair of humidifier with anti-overflow function has solved present humidifier and has taken place the overflow phenomenon because of the water yield is too much in the basin, leads to fan unit in the inferior valve subassembly then to take place phenomenons such as electric leakage or short circuit because of soaking in aqueous for a long time, has certain dangerous problem then.
Drawings
Fig. 1 is a schematic structural diagram of a humidifier with an anti-overflow function according to a first preferred embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of a humidifier with an anti-overflow function provided by the present invention;
fig. 3 is an enlarged view of the structure of the power supply block assembly of fig. 1.
The names of the parts corresponding to the numerical identifiers in the drawings of the specification are respectively as follows:
an upper case assembly 1; a screen assembly 2; a basin module 3; a lower case member 4; a first through-hole 5; a status indicator lamp 6; a control panel 7; a water injection port 11; a second through hole 12; an annular air outlet 13; a water level float assembly 14; an annular raised air outlet structure 31; a water outlet structure 32; a fan assembly 41; a power pack assembly 42; a power pack lower cover 421; a water deficit sensing circuit board 422; a main circuit board 423; power supply box cover 424.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the drawings.
Referring to fig. 1, fig. 1 is a schematic structural view of a humidifier with an anti-overflow function according to the present invention. As shown in fig. 1, the humidifier with an anti-overflow function of the present embodiment includes a lower shell assembly 4, a tub assembly 3 installed in the lower shell assembly 4, an upper shell assembly 1, and a screen assembly 2 disposed at the center inside the tub assembly 3; the fan assembly 41 is installed in the lower shell assembly 4, the annular convex air outlet structure 31 and the water outlet structure 32 are respectively arranged at the inner center and one side end of the basin assembly 3, the lowest water outlet point position of the water outlet structure 32 is lower than the lowest air outlet point position of the annular convex air outlet structure 31, the fan assembly 41 is arranged at the lower part of the annular convex air outlet structure 31, and the opening edge at the outer side of the bottom end of the upper shell assembly 1 is connected with the opening edge at the inner side of the top end of the lower shell assembly 4 so that the upper shell assembly 1 is covered outside the basin assembly 3;
a water level sensor is arranged in the water basin component 3;
the periphery of the inner bottom end of the lower shell component 4 is provided with a first through hole 5;
an overflow pipe is arranged on the first through hole 5;
the bottom end and one outer side end of the lower shell component 1 are respectively provided with a status indicator lamp 6 and a control panel 7;
and, preferably, the top center and one outer side end of the upper shell assembly 1 are respectively provided with a water filling port 11 and a water level buoy assembly 14, the periphery of the water filling port 11 is provided with an annular air outlet 13, and the annular air outlet 13 is provided with a plurality of second through holes 12.
Referring to fig. 3, fig. 3 is an enlarged view of a power supply box assembly of a humidifier with an anti-overflow function according to the present invention. The power pack assembly of the humidifier with anti-overflow function shown in fig. 3 is enlarged from the power pack assembly of the humidifier with anti-overflow function shown in fig. 1.
Preferably, the power box assembly 42 further comprises a power box lower cover 421, a water shortage induction circuit board 422, a main circuit board 423 and a power box upper cover 424; the water-shortage induction circuit board 422 and the main circuit board 423 are respectively and sequentially fixedly mounted on the power box lower cover 421 through fasteners, and the opening edge at the top end of the power box lower cover 421 is fixedly connected with the opening edge at the bottom end of the power box upper cover 424;
the light guide part and the water shortage prompting circuit board mounted on the light guide part are arranged on the inner bottom end of the lower shell component 4, the fan component 41 is arranged on the inner bottom end of the lower shell component 4, and the fan component 41 and the water shortage prompting circuit board are respectively connected with the main circuit board 423 and the water shortage induction circuit board 422 through connecting wires;
and a temperature sensor is arranged on the main circuit board 423, and/or a humidity sensor is arranged on the main circuit board 423.
In this embodiment, after water flows into the basin module 3 from the water inlet 11, when the water amount in the basin module 3 is excessive, the water flows will flow out from the water outlet structure 32 before flowing out from the annular protruding air outlet structure 31 and stay on the periphery of the bottom end of the lower shell module 4 along the edge of the outer wall of the basin module 3, and may flow to the overflow pipe through the first through hole 5, so as to flow excess water out of the humidifier, and then the fan module 41 at the lower part of the annular protruding air outlet structure 31 can be effectively protected, so as to prevent the problem of electric leakage and short circuit caused by the excessive water flow in the basin module 3 overflowing to the fan module 41, and the service life and the use safety of the humidifier can be effectively improved;
and, will give the lack of water induction circuit board 422 in the power pack subassembly with signal transmission when water level sensor detects that there is not water or lack of water in basin subassembly 2, when control motor stop work then, make corresponding lack of water suggestion through leaded light spare and lack of water suggestion circuit board, and then can effectually prevent the problem of excessive dry combustion method that the humidifier leads to because of lacking of water, life and the safety in utilization that can effectual improvement humidifier.
Preferably, the water level float assembly 14 can effectively display the amount of water currently in the basin module 3, and the user can make corresponding water replenishing operation according to the prompt given by the water level float assembly 14.
Preferably, the fan assembly 41 adopts a 58-shaded-pole alternating-current two-gear rotating speed motor, and the operation modes include three modes: the low gear, the high gear and the constant humidity gear determine whether the low gear or the high gear of the motor operates according to the current humidity value and a set value: when the humidity value is higher than the set value, the motor runs at a low gear, and when the humidity value is lower than the set value, the motor runs at a high gear.
Preferably, the control panel 7 at least comprises a touch key, a WIFI indicator lamp, a low-grade indicator lamp, a high-grade indicator lamp and a constant humidity grade indicator lamp, all the indicator lamps are turned off after being turned on for 2 seconds, then the standby state key indicator lamp is turned on in red, and other lamps are turned off;
preferably, the power supply circuit board is used as the power supply output of the whole machine and can provide required rectification voltage-stabilized power supply for parts of various electrical appliances and the like.
Preferably, the main circuit board 423 can be provided with a WIFI module W04S-T1, so that related state display and operation can be conveniently performed on the APP, and when the target humidity is modified on the APP, the machine automatically enters a constant humidity gear;
a temperature/humidity sensor SHT30 can be arranged on the main circuit board 423, the temperature/humidity can be only displayed on App software, and the humidity can be set on the App;
and, a water tank sensor may be provided on the lower case assembly 4, that is, when the tub assembly 3 is separated from the lower case assembly 4, the motor stops working.
Therefore, the implementation of the humidifier with the anti-overflow function described in the above figure solves the problem that the existing humidifier has certain dangerousness due to the phenomenon of overflow caused by excessive water in the basin, which causes the phenomena of electric leakage or short circuit and the like caused by the long-time soaking of the fan assembly in the lower shell assembly in water.
In addition, the implementation of the humidifier with the anti-overflow function described in the above figures can effectively improve the service life and the use safety of the humidifier.
In addition, the implementation of the humidifier with the anti-overflow function described in the above figures has the advantages of low use cost, no pollution and optimized structure.
In addition, the implementation of the humidifier with the anti-overflow function described in the above figure can create a moist and comfortable sleep environment for the user by controlling the temperature and humidity change of the humidifier through the APP program.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same reason as the protection scope of the present invention.
Claims (9)
1. The utility model provides a humidifier with anti-overflow flows function which characterized in that: comprises a lower shell component (4), a basin component (3) arranged in the lower shell component (4), an upper shell component (1) and a filter screen component (2) arranged in the center of the interior of the basin component (3); wherein, installation is equipped with fan subassembly (41) and power pack subassembly (42) in inferior valve subassembly (4), the inside central authorities of basin subassembly (3) and one side serve and are equipped with protruding air outlet structure of annular (31) and delivery port structure (32) respectively, the minimum play water point position of delivery port structure (32) is less than the minimum play water point position of the protruding air outlet structure of annular (31), fan subassembly (41) are arranged in the lower part of the protruding air outlet structure of annular (31), the bottom outside opening edge of epitheca subassembly (1) is connected the top inside opening edge of inferior valve subassembly (4) is so that epitheca subassembly (1) cover is located outside basin subassembly (3).
2. The humidifier having an anti-overflow function according to claim 1, wherein: a water level sensor is arranged in the basin component (3).
3. The humidifier having an anti-overflow function according to claim 2, wherein: and first through holes (5) are formed in the periphery of the inner bottom end of the lower shell component (4).
4. The humidifier having an anti-overflow function according to claim 1, wherein:
the power supply box assembly (42) further comprises a power supply box lower cover (421), a water shortage induction circuit board (422), a main circuit board (423) and a power supply box upper cover (424); the water shortage induction circuit board (422) and the main circuit board (423) are fixedly mounted on the power box lower cover (421) sequentially through fasteners respectively, the edge of the top opening of the power box lower cover (421) is fixedly connected with the edge of the bottom opening of the power box upper cover (424), and the water shortage induction circuit board (422) is connected with a water level sensor.
5. The humidifier having an anti-overflow function according to claim 4, wherein:
be equipped with the leaded light spare on the interior bottom of inferior valve subassembly (4) and install in lack of water suggestion circuit board on the leaded light spare, fan assembly (41) are arranged in the interior bottom of inferior valve subassembly (4) is served, fan assembly (41) with lack of water suggestion circuit board is connected through connecting wire respectively main circuit board (423) with lack of water response circuit board (422).
6. The humidifier having an anti-overflow function according to claim 5, wherein: the temperature sensor is arranged on the main circuit board (423), and/or the humidity sensor is arranged on the main circuit board (423).
7. The humidifier having an anti-overflow function according to claim 3, wherein: an overflow pipe is arranged on the first through hole (5).
8. The humidifier having an anti-overflow function according to claim 1, wherein:
the water level control device is characterized in that a water filling port (11) and a water level buoy component (14) are respectively arranged at the center of the top of the upper shell component (1) and at the outer side end of the top, an annular air outlet (13) is arranged on the periphery of the water filling port (11), and a plurality of second through holes (12) are formed in the annular air outlet (13).
9. The humidifier with an anti-overflow function according to any one of claims 1 to 8, wherein: and the bottom end and one outer side end of the lower shell component (4) are respectively provided with a status indicator lamp (6) and a control panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021786923.1U CN214172439U (en) | 2020-08-24 | 2020-08-24 | Humidifier with anti-overflow flows function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021786923.1U CN214172439U (en) | 2020-08-24 | 2020-08-24 | Humidifier with anti-overflow flows function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214172439U true CN214172439U (en) | 2021-09-10 |
Family
ID=77590087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021786923.1U Active CN214172439U (en) | 2020-08-24 | 2020-08-24 | Humidifier with anti-overflow flows function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214172439U (en) |
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2020
- 2020-08-24 CN CN202021786923.1U patent/CN214172439U/en active Active
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