CN211716778U - Pump pressure type ultrasonic atomizer - Google Patents

Abstract

The utility model discloses a pumping pressure type ultrasonic atomizer, which comprises a water pump, an atomizing sheet, a liquid suction pipe, a container, a weighing sensor, a shell, a container, a return pipe and a control mainboard; a mounting cavity is arranged in the shell, the container and the weighing sensor are both mounted in the mounting cavity, the weighing sensor is connected with the control mainboard, and the control mainboard and the weighing sensor are arranged at the bottom of the mounting cavity; the container is internally provided with a liquid storage cavity, a liquid suction pipe and a backflow pipe are inserted into the liquid storage cavity, the liquid suction pipe is connected with the water inlet end of the water pump, the water pump is connected with an atomizing sheet, the atomizing sheet is connected with the backflow pipe, and the liquid outlet end of the backflow pipe is inserted into the liquid storage cavity of the container. The utility model solves the problems of short service life and stable atomization amount of the existing humidifier products; the problem of real-time monitoring of the liquid capacity of the container is solved.

Description

Pump pressure type ultrasonic atomizer

Technical Field

The utility model relates to an atomizer field, concretely relates to pump pressure formula ultrasonic atomization ware.

Background

Along with improvement of living conditions of people, the requirements on comfort of living and working environments are higher and higher, air humidity is one of important factors of comfort, particularly in northern areas and places where air conditioners are used for a long time, and therefore humidifiers are more and more popular and used by the public. In the current market, the humidifiers are various, and can be divided into an ultrasonic humidifier, a centrifugal humidifier, a high-pressure micro-mist humidifier and a gas-water mixed humidifier according to the humidifying principle. The ultrasonic humidifier is widely used, and the ultrasonic humidifier generates water mist from liquid through high-frequency resonance of the ultrasonic sheet and distributes the water mist to a required space, so that a humidifying effect is achieved. Wherein the ultrasonic humidifier divide into according to the atomizing piece that uses: a microporous low-frequency atomizer and a high-frequency ultrasonic atomizer. The micropore low-frequency atomizer is characterized in that an atomizing sheet is fixed above a water absorption cotton stick, one end of the cotton stick is in contact with the atomizing sheet, and the other end of the cotton stick is soaked in a bottle filled with liquid, so that the liquid reaches the atomizing sheet through the water absorption cotton stick, and water mist is generated. The high-frequency ultrasonic atomizer is characterized in that an atomizing sheet is fixed at the bottom of a water container, and the atomizing sheet vibrates at high frequency to enable water in a humidifier to be thrown away from the water surface to generate elegant water mist.

One, these two kinds of humidification atomizers all have atomizing piece life weak point at present, cotton stick and auxiliary material are regularly changed, regularly clean scheduling problem, this improve the product cost after selling greatly, lead to above problem the leading cause is, 1, use the running water for a long time, the incrustation scale that stops causes to have tied up the thermonatrite on the atomizing piece, can not normally operate, fog is just few or can not spout naturally, 2, when using impurity or powder liquid, can make 2 micropore choking of atomizing piece, 3, the high imbibition of cotton stick of micropore low frequency atomizer has certain requirement, thereby according to the extension of operating time, atomizing volume also diminishes thereupon.

Secondly, all ultrasonic atomizers in the existing market do not have a capacity detection function, and the use condition of liquid cannot be accurately known, so that dry burning of atomizing sheets is caused, and the service life of products is influenced.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a pumping pressure type ultrasonic atomizer which can solve the above problems, wherein the pumping pressure type ultrasonic atomizer is used to enable the atomizing sheet to contact water, thereby generating water mist and achieving the humidifying effect; and a weighing sensor is arranged at the bottom of the product, so that the problem of liquid capacity detection is solved.

The utility model discloses a realize through following technical scheme: a pumping pressure type ultrasonic atomizer comprises a water pump, an atomizing sheet, a liquid suction pipe, a container, a weighing sensor, a shell, a container, a return pipe and a control mainboard; a mounting cavity is arranged in the shell, the container and the weighing sensor are both mounted in the mounting cavity, the weighing sensor is connected with the control mainboard, and the control mainboard and the weighing sensor are arranged at the bottom of the mounting cavity; the container is internally provided with a liquid storage cavity, a liquid suction pipe and a backflow pipe are inserted into the liquid storage cavity, the liquid suction pipe is connected with the water inlet end of the water pump, the water pump is connected with an atomizing sheet, the atomizing sheet is connected with the backflow pipe, and the liquid outlet end of the backflow pipe is inserted into the liquid storage cavity of the container.

As preferred technical scheme, the bottom of shell is provided with the drain pan, and the top of shell is provided with the top shell, and the both ends of installation cavity are covered to top shell and drain pan, and weighing sensor and control mainboard are installed on the drain pan, all are equipped with a plurality of decoration holes on shell, top shell, the drain pan.

As a preferred technical scheme, the water pump is arranged between the container and the atomizing sheet, the water pump is connected with the atomizing sheet through a liquid suction pipe, and the liquid suction pipe is connected with the water outlet end of the water pump.

As preferred technical scheme, the top of container is fixed with the mounting panel, is equipped with water pump mounting groove and atomizing piece mounting groove on the mounting panel, and the water pump is installed in the water pump mounting groove, and the atomizing piece is installed in the atomizing piece mounting groove.

As the preferred technical scheme, the atomizing sheet and the water pump are both connected with and controlled by the control mainboard.

The utility model has the advantages that:

1. the problems of short service life and stable atomization amount of the existing humidifier product are solved;

2. the problem of real-time monitoring of the liquid capacity of the container is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention 1;

FIG. 2 is a block diagram of the present invention 2;

fig. 3 is a structural diagram 3 of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, the device comprises a water pump 1, an atomizing sheet 2, a liquid suction pipe 3, a container 5, a weighing sensor 6, a shell 8, the container 5, a return pipe 7 and a control main board; a mounting cavity is formed in the shell 8, the container 5 and the weighing sensor 6 are mounted in the mounting cavity, the weighing sensor 6 is connected with the control mainboard, and the control mainboard and the weighing sensor 6 are arranged at the bottom of the mounting cavity; be equipped with the stock solution chamber that is used for the water storage in the container 5, the stock solution intracavity has inserted pipette 3 and back flow 7, and this pipette 3 is connected water pump 1's the end of intaking, and atomizing piece 2 is connected to water pump 1, and atomizing piece 2 is connected back flow 7, and the play liquid end of back flow 7 inserts to the stock solution intracavity of container 5.

Wherein, the bottom of shell 8 is provided with drain pan 11, and the top of shell 8 is provided with top shell 9, and top shell 9 covers the both ends of installation cavity with drain pan 11, and weighing sensor 6 and control mainboard are installed on drain pan 11, all are equipped with a plurality of decoration holes on shell 8, top shell 9, the drain pan 11, assemble fixedly between top shell, drain pan, the shell.

Wherein, water pump 1 sets up between container 5 and atomizing piece 2, connects through pipette 3 between water pump 1 and the atomizing piece 2, and this pipette 3 connects the play water end of water pump 1.

Wherein, container 5's top is fixed with mounting panel 12, is equipped with water pump mounting groove and atomizing piece mounting groove on the mounting panel 12, and water pump 1 is installed in the water pump mounting groove, and atomizing piece 2 is installed in the atomizing piece mounting groove.

Wherein, atomizing piece 2 and water pump 1 all connect the control mainboard and be controlled by the control mainboard, and electric connection has the switch (not shown) of control atomizing piece, water pump on the control mainboard, and the switch setting is in one side of shell.

Wherein, a power supply (such as a storage battery) for supplying power is also arranged in the mounting cavity.

In the device, a water pump is arranged between an atomizing sheet and a container, when the atomizing sheet works, the water pump works simultaneously to pump liquid in the container to the atomizing sheet through a liquid suction pipe, and the atomizing sheet is connected with a return pipe to the container, so that the liquid forms a flowing state when the device works, and the atomizing sheet is prevented from accumulating impurities and being blocked, thereby influencing the service life of the device; the weighing sensor is used for sensing the weight of liquid in the container, and the liquid allowance detection is realized according to the change of the weight of the liquid in the container in a weighing mode, so that the liquid can be supplemented in time.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. A pumping pressure formula ultrasonic nebulizer which characterized in that: comprises a water pump (1), an atomizing sheet (2), a liquid suction pipe (3), a container (5), a weighing sensor (6), a shell (8), the container (5), a return pipe (7) and a control mainboard; a mounting cavity is formed in the shell (8), the container (5) and the weighing sensor (6) are mounted in the mounting cavity, the weighing sensor (6) is connected with the control mainboard, and the control mainboard and the weighing sensor (6) are arranged at the bottom of the mounting cavity; a liquid storage cavity is formed in the container (5), a liquid suction pipe (3) and a return pipe (7) are inserted into the liquid storage cavity, the liquid suction pipe (3) is connected with a water inlet end of the water pump (1), the water pump (1) is connected with the atomizing sheet (2), the atomizing sheet (2) is connected with the return pipe (7), and a liquid outlet end of the return pipe (7) is inserted into the liquid storage cavity of the container (5).

2. The pumped ultrasonic atomizer of claim 1, wherein: the bottom of shell (8) is provided with drain pan (11), and the top of shell (8) is provided with top shell (9), and top shell (9) and drain pan (11) cover the both ends of installation cavity, and weighing sensor (6) and control mainboard are installed on drain pan (11), all are equipped with a plurality of decoration holes on shell (8), top shell (9), drain pan (11).

3. The pumped ultrasonic atomizer of claim 1, wherein: the water pump (1) is arranged between the container (5) and the atomizing sheet (2), the water pump (1) and the atomizing sheet (2) are connected through the liquid suction pipe (3), and the liquid suction pipe (3) is connected with the water outlet end of the water pump (1).

4. The pumped ultrasonic atomizer of claim 1, wherein: the top of container (5) is fixed with mounting panel (12), is equipped with water pump mounting groove and atomizing piece mounting groove on mounting panel (12), and water pump (1) is installed in the water pump mounting groove, and atomizing piece (2) are installed in atomizing piece mounting groove.

5. The pumped ultrasonic atomizer of claim 1, wherein: the atomizing plate (2) and the water pump (1) are both connected with the control mainboard and controlled by the control mainboard.

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