CN210663203U

CN210663203U - Multifunctional humidifier

Info

Publication number: CN210663203U
Application number: CN201921313622.4U
Authority: CN
Inventors: 李龚川; 戴祥孟; 邓兵
Original assignee: Hangzhou Douku Technology Co Ltd
Current assignee: Hangzhou Douku Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to a multifunctional humidifier, including frame, water tank, PCB circuit board, fan, battery, humidification switch, light, night-light switch and power cord interface, the diapire center of water tank is provided with sets up the bottom opening, the bottom opening part is provided with the ultrasonic atomization piece through atomizing piece clamp plate, be provided with the division board on the diapire of water tank, be provided with the division board chamber on the division board, be provided with the air intake on the diapire of water tank, the water tank is provided with the ventilation groove, be equipped with the vent on the ventilation groove, the top cap subassembly includes base, annular dustcoat and top cap, base, annular dustcoat and top cap enclose to form annular water smoke chamber, the inner ring wall of base with top cap clearance connection, the roof in annular water smoke chamber is equipped with out the fog hole; the water tank, the base and the annular outer cover are all made of transparent materials. The utility model discloses collect the basin body (plant little cultivated in a pot, accomodate the function), the function of humidification, champignon, night-light as an organic whole.

Description

Multifunctional humidifier

Technical Field

The utility model relates to a humidifier, concretely relates to multifunctional humidifier.

Background

At present, air humidifiers in the market only have a humidifying function and are single in function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a multi-functional humidifier.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a multifunctional humidifier comprises a base, a water tank, a PCB (printed Circuit Board), a fan, a battery, a humidification switch, a power line interface, a lighting lamp, a night lamp switch and a top cover assembly erected above the base, wherein the water tank, the PCB, the lighting lamp, the fan and the battery are fixedly arranged in the base through screws, and the PCB, the lighting lamp, the fan and the battery are arranged below the water tank; the water tank is open at the top, the bottom opening is formed in the center of the bottom wall, the ultrasonic atomization sheet is fixedly arranged at the bottom opening through an atomization sheet pressing plate, and the ultrasonic pressing plate is fixedly arranged on the bottom wall of the water tank through screws; the water tank comprises a water tank, a partition board integrally connected with the water tank is arranged on the bottom wall of the water tank, the partition board is in a U shape to form a partition board cavity, the fan is arranged in the partition board cavity, an air inlet is arranged at a position, corresponding to the partition board cavity, on the bottom wall of the water tank, the side wall of the water tank and the position, corresponding to the partition board cavity, are recessed to form a ventilation groove communicated with the partition board cavity, a ventilation opening communicated with the ventilation groove and the water tank is arranged on the ventilation groove, the top cover assembly comprises a base, an annular outer cover fixedly arranged above the base, a top cover fixedly connected with the top wall of the annular outer cover and arranged in the annular outer cover, a cavity with an upward opening is formed by the recessed top cover, an annular water mist cavity is formed by the base, the annular outer cover and the top cover in an enclosing, thereby forming a water mist inlet for communicating the annular water mist cavity and the water tank, and the top wall of the annular water mist cavity is provided with a mist outlet;

the base and the annular outer cover are made of transparent materials, and the water tank is made of transparent materials or semitransparent materials.

Furthermore, a water baffle is arranged at the position, corresponding to the bottom opening, of the top in the water tank, and the water baffle is fixedly arranged on the bottom wall of the water tank through a support column.

Further, humidification switch, night-light switch and power cord interface all set up in on the frame, battery, ultrasonic atomization piece, light, power cord interface, humidification switch, night-light switch respectively with PCB circuit board electricity is connected.

Furthermore, a gasket is arranged on the bottom wall of the machine base.

Furthermore, the top wall of the ventilation groove protrudes upwards to form an air guide groove, an air guide channel with two open ends is arranged between the air guide groove and the side wall of the engine base, and the ventilation opening is arranged on the side wall of the air guide groove close to the air guide channel.

Further, the battery is a rechargeable battery.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the top cover of the utility model is provided with a cavity with an upward opening to form a pot body, so that the top cover has the function of the pot body, can be used for planting small pot plants, can cultivate small fish for appreciation and can also be used as a storage box; furthermore, the utility model discloses a top cap subassembly can regard as the tank lid use of humidifier water tank, also can regard as the basin body exclusive use. The utility model is provided with the lighting lamp inside the frame, the light source emitted by the lighting lamp is transmitted outside through the base on the top cover component and the annular outer cover after passing through the water tank, thereby bringing about excellent visual effect and having the function of a night light; the utility model discloses an ultrasonic atomization piece carries out the humidification to peripheral annular after the water atomization in with the water tank, through a fog outlet blowout, in addition, can also add champignon essential oil in the water tank, adopts ultrasonic atomization piece to mix the same atomizing of champignon essential oil and water, then through a fog outlet blowout, can be to the surrounding environment perfuming. The utility model discloses be provided with the breakwater in the water tank, prevent that the water droplet from spattering the space outside the water tank in the atomizing process, the utility model discloses a rechargeable battery, rechargeable battery can be alone to the operation of humidifier power supply, also can together give the host computer power supply operation with external power supply, can realize the limit and move for battery charging when external power supply inserts. The utility model discloses collect the basin body (plant little cultivated in a pot, accomodate the function), the function of humidification, champignon, night-light as an organic whole, not only richened the function of humidifier, still solved the problem that occupation space that a plurality of products used simultaneously and lead to is big.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a perspective view of another angle of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

fig. 5 is a perspective view (cross-sectional view) of a cap assembly in an embodiment of the present invention;

fig. 6 is a perspective view of a water tank according to an embodiment of the present invention;

fig. 7 is a perspective view of another angle of the water tank according to an embodiment of the present invention.

In the figure: 1. the device comprises a base, 2, a water tank, 3, a PCB (printed circuit board), 4, a fan, 5, a battery, 6, a humidifying switch, 7, a power line interface, 8, a lighting lamp, 9, a night lamp switch, 10, a top cover assembly, 11, a bottom opening, 12, an atomizing sheet pressing plate, 13, an ultrasonic atomizing sheet, 14, a partition board, 15, a partition board cavity, 16, an air inlet, 17, a ventilation groove, 18, a ventilation opening, 19, a base, 20, an annular outer cover, 21, a top cover, 22, a cavity, 23, a water mist cavity, 24, a water mist inlet, 25 and a mist outlet; 26. the air guide structure comprises water baffles 27, struts 28, gaskets 29, air guide grooves 30, air guide channels 31, outer wall grooves 32 and spacing bulges.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

A multifunctional humidifier comprises a base 1, a water tank 2, a PCB (printed circuit board) 3, a fan 4, a battery 5, a humidification switch 6 and a power line interface 7, and is characterized by further comprising a lighting lamp 8, a night lamp switch 9 and a top cover 21 assembly 10 erected above the base 1, wherein the water tank 2, the PCB 3, the lighting lamp 8, the fan 4 and the battery 5 are all fixedly arranged in the base 1 through screws, and the PCB 3, the lighting lamp 8, the fan 4 and the battery 5 are arranged below the water tank 2; the water tank 2 is open at the top, a bottom opening 11 is formed in the center of the bottom wall, an ultrasonic atomization sheet 13 is fixedly arranged at the bottom opening 11 through an atomization sheet pressing plate 12, and the ultrasonic pressing plate is fixedly arranged on the bottom wall of the water tank 2 through screws; the water tank is characterized in that a partition plate 14 integrally connected with the water tank 2 is arranged on the bottom wall of the water tank 2, the partition plate 14 is U-shaped to form a partition cavity 15, the fan 4 is arranged in the partition cavity 15, an air inlet 16 is arranged on the bottom wall of the water tank 2 at a position corresponding to the partition cavity 15, a ventilation groove 17 communicated with the partition cavity 15 is formed by recessing the side wall of the water tank 2 at a position corresponding to the partition cavity 15, a ventilation opening 18 communicated with the ventilation groove 17 and the water tank 2 is arranged on the ventilation groove 17, the top cover 21 assembly 10 comprises a base 19, an annular outer cover 20 fixedly arranged above the base 19, a top cover 21 arranged in the annular outer cover 20 and fixedly connected with the top wall of the annular outer cover 20, the top cover 21 is recessed to form a cavity 22 with an upward opening, and the base 19, the annular outer cover 20 and the top cover 21 are enclosed to form an annular water mist cavity 23, the inner annular wall of the base 19 is in clearance connection with the top cover 21, so that a water mist inlet 24 communicating the annular water mist cavity 23 with the water tank 2 is formed, and the top wall of the annular water mist cavity 23 is provided with a mist outlet 25;

the base 19 and the annular housing 20 are both made of transparent materials, and the water tank 2 is made of transparent materials or semitransparent materials. The transparent material has the light transmittance of visible light with the wavelength of 400 nm-800 nm of more than 80 percent; the semitransparent material means that the light transmittance of visible light with the wavelength of 400 nm-800 nm is 50% -80%. The top cover 21 of the utility model is provided with the cavity 22 with an upward opening to form a pot body, so that the top cover 21 has the function of the pot body, can be used for planting small potted plants, can be used for cultivating small fishes for appreciation and can also be used as a storage box; furthermore, the top cover assembly 10 of the present invention can be used as a water tank cover of the humidifier water tank 2, and can also be used as a basin body alone. The utility model discloses at the inside light 8 that is provided with of frame 1, the light source that light 8 sent passes through base 19 and the outside propagation of annular dustcoat 20 on the top cap 21 subassembly 10 behind water tank 2, brings splendid visual effect, has the function of night-light simultaneously, the utility model discloses the function of the basin body, humidification, night-light is as an organic whole, has not only richened the function of humidifier, has still solved the problem that occupation space that a plurality of products used simultaneously and lead to is big. The utility model discloses an ultrasonic atomization piece 13 carries out the humidification to peripheral annular through the blowout of fog outlet after with the water atomization in the water tank 2, in addition, can also add champignon essential oil in water tank 2, adopts ultrasonic atomization piece 13 to mix the same atomizing of champignon essential oil and water, then through the blowout of fog outlet, can be to the surrounding environment additional fragtant. The utility model discloses water tank 2 passes through the screw fixation and sets up in frame 1, and water tank 2 is more stable, and 2 openings of water tank up, when adding water, only need take off top cap 21 subassembly 10, can directly add water in toward water tank 2, and it is convenient to add water, and water is difficult for spilling when adding water.

Further, the illuminating lamp 8 is an LED lamp bead.

Further, the base 19, the annular housing 20 and the top cover 21 are fixedly connected by welding or gluing.

Further, the ventilation opening 18 is provided at an upper portion of the water tank 2.

Further, a water baffle 26 is arranged at the top part in the water tank 2 at a position corresponding to the bottom opening 11, and the water baffle 26 is fixedly arranged on the bottom wall of the water tank 2 through a support pillar 27. The utility model discloses be provided with breakwater 26 in water tank 2, prevent that the water droplet from spattering the space outside water tank 2 in atomization process.

Further, humidification switch 6, night-light switch 9 and power cord interface 7 all set up in on the frame 1, battery 5, ultrasonic atomization piece 13, light 8, power cord interface 7, humidification switch 6, night-light switch 9 respectively with 3 electricity of PCB circuit board are connected.

Further, a gasket 28 is arranged on the bottom wall of the machine base 1.

Furthermore, an air guide groove 29 is formed on the top wall of the ventilation groove 17 in an upward protruding manner, an air guide channel 30 with two open ends is arranged between the air guide groove 29 and the side wall of the machine base 1, and the ventilation opening 18 is arranged on the side wall of the air guide groove 29 close to the air guide channel 30.

Furthermore, the top wall of the air guide groove 29 is abutted against the base 19 or provided with a gap of 1-3 mm.

Further, a plurality of outer wall grooves 31 matched with the outer wall of the top cover 21 in shape are uniformly formed in the outer side wall of the top cover 21 along the circumference, a plurality of spacing protrusions 32 are arranged on the base 19, and the number of the spacing protrusions 32 is less than that of the outer wall grooves 31.

Further, the battery 5 is a rechargeable battery 5. The utility model discloses a rechargeable battery 5, rechargeable battery 5 can be alone to the operation of humidifier power supply, also can be together for the host computer power supply operation with external power supply, can realize the limit when external power supply inserts and move for battery 5 charging.

The utility model discloses a theory of operation:

the utility model discloses ultrasonic atomization piece 13 atomizes into fog with the water in the water tank 2, and under fan 4's effect, wind gets into the back by air intake 16, in proper order through partition board chamber 15, ventilation groove 17, wind-guiding groove 29, vent 18 and wind-guiding passageway 30 after entering water tank 2 upper portion, then carries the water smoke after the atomizing and gets into water smoke chamber 23 through water smoke entry 24, and annular operation is in water smoke chamber 23 after to a fog hole 25, blows off from a fog hole 25.

The above-described embodiments are merely preferred examples of the present invention and are not exhaustive of the possible implementations of the present invention. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the invention so modified beyond the spirit and scope of the present invention.

Claims

1. A multifunctional humidifier comprises a base (1), a water tank (2), a PCB (printed circuit board) (3), a fan (4), a battery (5), a humidifying switch (6) and a power line interface (7), and is characterized by further comprising a lighting lamp (8), a night light switch (9) and a top cover (21) assembly (10) erected above the base (1), wherein the water tank (2), the PCB (3), the lighting lamp (8), the fan (4) and the battery (5) are all fixedly arranged in the base (1) through screws, and the PCB (3), the lighting lamp (8), the fan (4) and the battery (5) are arranged below the water tank (2); the water tank (2) is open at the top, a bottom opening (11) is formed in the center of the bottom wall, an ultrasonic atomization sheet (13) is fixedly arranged at the bottom opening (11) through an atomization sheet pressing plate (12), and the ultrasonic pressing plate is fixedly arranged on the bottom wall of the water tank (2) through screws; the water tank is characterized in that a partition plate (14) integrally connected with the water tank (2) is arranged on the bottom wall of the water tank (2), the partition plate (14) is U-shaped to form a partition cavity (15), the fan (4) is arranged in the partition cavity (15), an air inlet (16) is arranged at a position, corresponding to the partition cavity (15), on the bottom wall of the water tank (2), a ventilation groove (17) communicated with the partition cavity (15) is formed by inwards recessing the side wall of the water tank (2) at a position corresponding to the partition cavity (15), a ventilation opening (18) communicated with the ventilation groove (17) and the water tank (2) is arranged on the ventilation groove (17), the top cover (21) assembly (10) comprises a base (19), an annular outer cover (20) fixedly arranged above the base (19), and a top cover (21) arranged in the annular outer cover (20) and fixedly connected with the top wall of the annular outer cover (20), the top cover (21) is recessed to form a cavity (22) with an upward opening, the base (19), the annular outer cover (20) and the top cover (21) are enclosed to form an annular water mist cavity (23), the inner annular wall of the base (19) is in clearance connection with the top cover (21) to form a water mist inlet (24) for communicating the annular water mist cavity (23) with the water tank (2), and a mist outlet hole (25) is formed in the top wall of the annular water mist cavity (23);

the base (19) and the annular outer cover (20) are both made of transparent materials, and the water tank (2) is made of transparent materials or semitransparent materials.

2. A multi-functional humidifier according to claim 1, characterized in that a water baffle (26) is provided at the top portion inside the water tank (2) at a position corresponding to the bottom opening (11), and the water baffle (26) is fixedly provided on the bottom wall of the water tank (2) by a pillar (27).

3. The multifunctional humidifier according to claim 1, wherein the humidifying switch (6), the night light switch (9) and the power line interface (7) are all disposed on the base (1), and the battery (5), the ultrasonic atomization sheet (13), the illuminating lamp (8), the power line interface (7), the humidifying switch (6) and the night light switch (9) are respectively electrically connected with the PCB circuit board (3).

4. A multi-functional humidifier according to claim 1, wherein a gasket (28) is provided on the bottom wall of said housing (1).

5. The multifunctional humidifier according to claim 1, wherein a top wall of the ventilation groove (17) protrudes upwards to form a wind guide groove (29), a wind guide channel (30) with two open ends is arranged between the wind guide groove (29) and the side wall of the base (1), and the ventilation opening (18) is arranged on the side wall of the wind guide groove (29) close to the wind guide channel (30).

6. A multi-functional humidifier according to claim 1, wherein said battery (5) is a rechargeable battery (5).