CN215372780U

CN215372780U - Ultrasonic humidifier

Info

Publication number: CN215372780U
Application number: CN202121361913.8U
Authority: CN
Inventors: 许一炫
Original assignee: Fuzhou Huodan Electronic Technology Co ltd
Current assignee: Fuzhou Huodan Electronic Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-31
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to an ultrasonic humidifier, which comprises a base and a main shell, wherein the main shell is detachably connected above the base, an atomization cavity is formed between the bottom of the main shell and the base, a mist outlet channel communicated with the atomization cavity is arranged on the main shell, a water tank is detachably arranged on the main shell, an opening communicated with the atomization cavity is arranged below the water tank on the main shell, a water level controller used for controlling water in the water tank to enter the atomization cavity is arranged at the bottom of the water tank at the opening, and an ultrasonic atomization sheet positioned in the atomization cavity and below the mist outlet channel is arranged on the base. The ultrasonic humidifier is novel in structure, reasonable in design, convenient to clean and strong in practicability, ensures that the water level of the ultrasonic atomization sheet is low, and is beneficial to improving the atomization effect.

Description

Ultrasonic humidifier

Technical Field

The utility model relates to the field of humidifiers, in particular to an ultrasonic humidifier.

Background

Ultrasonic humidifiers on the market are various at present, but the following two problems exist mostly: (1) the ultrasonic atomization sheet is arranged at the bottom of the water tank, so that the water level is deep, and the atomization effect is greatly weakened; (2) is not easy to be disassembled for cleaning.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an ultrasonic humidifier with good atomization effect and easy cleaning.

The utility model is realized by adopting the following scheme: the utility model provides an ultrasonic humidifier, includes the base and can dismantle and connect in the main casing body of base top, forms the fog chamber between main casing body bottom and the base, be equipped with the play fog passageway that is linked together with the fog chamber on the main casing body, demountable installation has the water tank on the main casing body, and the main casing body is equipped with in the water tank below with the communicating opening in fog chamber, and the water tank bottom of opening part is installed and is used for controlling the water level controller that the water got into the fog chamber in the water tank, installs on the base and is located the fog chamber and lies in the ultrasonic atomization piece of play fog passageway below.

Further, the water level controller includes the valve rod that wears to locate the water tank bottom and can the up-and-down motion, the bottom is equipped with the guide pin bushing that is located the valve rod periphery and with valve rod sliding fit in the water tank, the through-hole has been seted up to the guide pin bushing lateral part, valve rod upper portion is equipped with the inlet opening that communicates with the through-hole when the valve rod downstream, and the valve rod lower extreme is equipped with the apopore, is equipped with the passageway of intercommunication inlet opening and apopore in the valve rod, the valve rod lower extreme links firmly the body that is located the atomizing intracavity.

Further, the water tank upper end is equipped with the water tank lid, be equipped with on the main casing body and be located the outlying annular seat of water tank lower extreme, water tank lower extreme peripheral part equipartition has two at least lugs, the annular seat inboard is provided with the L type spacing groove with lug matched with so that the lug slides in and rotates the horizontal inslot that the back card goes into the L type spacing groove along the vertical groove of L type spacing groove.

Furthermore, a fog outlet guide sleeve is arranged in the fog outlet channel, an annular air inlet channel is reserved between the fog outlet guide sleeve and the fog outlet channel, and a fog exhaust fan blowing upwards is installed on the upper portion of the fog outlet guide sleeve.

Further, a sealing gasket is clamped between the main shell and the base, and the base and the main shell are connected together through a bolt.

Compared with the prior art, the utility model has the following beneficial effects: the ultrasonic humidifier is novel in structure, reasonable in design, convenient to clean and strong in practicability, ensures that the water level of the ultrasonic atomization sheet is low, and is beneficial to improving the atomization effect.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

Drawings

FIG. 1 is a schematic view of the internal configuration of an embodiment of the present invention;

FIG. 2 is an enlarged view at I of FIG. 1;

FIG. 3 is a schematic diagram of the working state of the embodiment of the present invention;

the reference numbers in the figures illustrate: 100-base, 110-ultrasonic atomization piece, 200-main shell, 210-atomization cavity, 220-fog outlet channel, 230-opening, 240-annular seat, 241-L-shaped limit groove, 250-fog outlet guide sleeve, 260-air inlet channel, 270-fog discharge fan, 300-water tank, 310-water level controller, 311-valve rod, 312-guide sleeve, 313-through hole, 314-water inlet hole, 315-water outlet hole, 316-channel, 317-floating body, 320-water tank cover and 330-convex block.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1 to 3, an ultrasonic humidifier includes a base 100 and a main housing 200 detachably connected above the base 100, an atomization chamber 210 is formed between the bottom of the main housing 200 and the base, a mist outlet passage 220 communicated with the atomization chamber 210 is provided on the main housing 200, a water tank 300 is detachably mounted on the main housing, an opening 230 communicated with the atomization chamber is provided below the water tank 300 on the main housing 200, a water level controller 310 for controlling water in the water tank to enter the atomization chamber is mounted at the bottom of the water tank at the opening 230, and an ultrasonic atomization sheet 110 located in the atomization chamber and below the mist outlet passage is mounted on the base 100; the ultrasonic humidifier can effectively control the water level in the atomizing cavity through the water level controller, ensures that the water level of the ultrasonic atomizing sheet is lower, and is beneficial to improving the atomizing effect; in addition, the base and the main shell as well as the main shell and the water tank coil are detachably connected, so that the water tank coil is convenient to clean.

In this embodiment, the water level controller 310 includes a valve rod 311 penetrating the bottom of the water tank and capable of moving up and down, a guide sleeve 312 located at the periphery of the valve rod and in sliding fit with the valve rod is arranged at the bottom in the water tank, a through hole 313 is arranged at the side part of the guide sleeve, a water inlet 314 communicated with the through hole is arranged at the upper part of the valve rod when the valve rod moves down, a water outlet 315 is arranged at the lower end of the valve rod, a channel 316 communicated with the water inlet and the water outlet is arranged in the valve rod, and a floating body 317 located in the atomization cavity is fixedly connected to the lower end of the valve rod; when the water level in the atomization cavity is lowered, the valve rod moves downwards by means of the gravity of the floating body, the water inlet hole of the valve rod is communicated with the through hole, water in the water tank can enter the atomization cavity through the through hole, the water inlet hole, the channel and the water outlet space, the floating body floats upwards along with the rise of the water level in the atomization cavity, the valve rod moves upwards, the positions of the water inlet hole and the through hole of the valve rod are staggered, the through hole is blocked by the valve rod, and the water in the water tank cannot be atomized; the water level controller can automatically control water supply and water cut-off according to the water level in the atomization cavity.

In this embodiment, a water tank cover 320 is disposed at the upper end of the water tank 300, an annular seat 240 located at the periphery of the lower end of the water tank 300 is disposed on the main housing 200, at least two protrusions 330 are uniformly distributed on the outer periphery of the lower end of the water tank, and an L-shaped limiting groove 241 matched with the protrusions is disposed on the inner side of the annular seat 240 so that the protrusions slide into the vertical groove of the L-shaped limiting groove and rotate and then are clamped into the transverse groove of the L-shaped limiting groove; the water tank is installed by matching the lug and the L-shaped limiting groove, the water tank is convenient to disassemble and assemble, and the water level controller can be cleaned after the water tank is disassembled; water can be added by opening the water tank cover, and the interior of the water tank can be cleaned at the same time.

In this embodiment, a mist outlet guide sleeve 250 is arranged in the mist outlet channel 220, an annular air inlet channel 260 is reserved between the mist outlet guide sleeve and the mist outlet channel, and a mist exhaust fan 270 blowing air upwards is installed at the upper part of the mist outlet guide sleeve; when the discharge dance fan works, water mist generated by the ultrasonic atomization piece is discharged, and meanwhile, the generated negative pressure is utilized to enable outside air to enter through the air inlet channel, and the upper end of the air inlet channel is provided with a hollowed-out air inlet hole.

In this embodiment, a sealing gasket is clamped between the main housing and the base, and the base and the main housing are connected together through a bolt; the base and the main shell are disassembled, and the atomizing cavity and the ultrasonic atomizing sheet can be cleaned.

Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.

If the utility model discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated.

Any part provided by the utility model can be assembled by a plurality of independent components or can be manufactured by an integral forming process.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. An ultrasonic humidifier, its characterized in that: connect in the main casing body of base top including the base with dismantling, form the atomizing chamber between main casing body bottom and the base, be equipped with the play fog passageway that is linked together with the atomizing chamber on the main casing body, demountable installation has the water tank on the main casing body, and the main casing body is equipped with the opening that communicates with each other with the atomizing chamber in the water tank below, and the water tank bottom of opening part is installed and is used for controlling the water level controller that the water got into the atomizing chamber in the water tank, installs the ultrasonic atomization piece that is located the atomizing intracavity and is located play fog passageway below on the base.

2. An ultrasonic humidifier according to claim 1, wherein: the water level controller comprises a valve rod which penetrates through the bottom of the water tank and can move up and down, a guide sleeve which is located on the periphery of the valve rod and is in sliding fit with the valve rod is arranged at the bottom in the water tank, a through hole is formed in the side portion of the guide sleeve, a water inlet hole which is communicated with the through hole when the valve rod moves down is formed in the upper portion of the valve rod, a water outlet hole is formed in the lower end of the valve rod, a channel which is communicated with the water inlet hole and the water outlet hole is formed in the valve rod, and a floating body which is located in an atomization cavity is fixedly connected to the lower end of the valve rod.

3. An ultrasonic humidifier according to claim 1 or 2, wherein: the water tank upper end is equipped with the tank lid, be equipped with on the main casing body and be located the outlying annular seat of water tank lower extreme, water tank lower extreme peripheral part equipartition has two at least lugs, the annular seat inboard is provided with the L type spacing groove with lug matched with so that the lug slides in and rotates the horizontal inslot that the back card goes into L type spacing groove along the vertical groove of L type spacing groove.

4. An ultrasonic humidifier according to claim 1, wherein: the fog discharging device is characterized in that a fog discharging guide sleeve is arranged in the fog discharging channel, an annular air inlet channel is reserved between the fog discharging guide sleeve and the fog discharging channel, and a fog discharging fan blowing upwards is installed on the upper portion of the fog discharging guide sleeve.

5. An ultrasonic humidifier according to claim 1, wherein: the utility model discloses a sealing device, including main casing body, base, sealed pad, base and main casing body pass through bolted connection together.