CN218925015U

CN218925015U - Liquid atomizing device

Info

Publication number: CN218925015U
Application number: CN202223575533.1U
Authority: CN
Inventors: 龙俊
Original assignee: Guangdong Yeniu Technology Co ltd
Current assignee: Guangdong Yeniu Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-28
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a liquid atomizing device, comprising: the device comprises a shell, an atomizing sheet, a guide plate and a fan, wherein the shell comprises an upper shell, a middle shell and a lower shell which are sequentially fixed, the upper shell and the middle shell jointly define a liquid storage cavity, a mist outlet is formed in the upper shell, an air inlet channel is integrally formed in the middle shell, an air outlet is formed in the air inlet channel, and the mist outlet and the air outlet are communicated with the liquid storage cavity; the wall of the middle shell is provided with an opening and is blocked with an atomization sheet; a guide plate is arranged between the mist outlet and the air outlet; the middle shell and the lower shell jointly define a mounting cavity, and the fan is mounted in the mounting cavity and the air outlet end of the fan is communicated with the air inlet channel. According to the atomization device, the atomization effect is good by utilizing the atomization sheet to atomize the liquid in the liquid storage cavity, the gas discharged from the gas outlet is mixed with the gas formed after the liquid is atomized and then discharged from the mist outlet, and the atomized gas in the liquid storage cavity can be timely discharged.

Description

Liquid atomizing device

Technical Field

The utility model relates to the field of atomizing equipment, in particular to a liquid atomizing device.

Background

The atomization device can improve the humidity of the peripheral space, and aromatherapy substances are added into the atomized liquid, so that the effect of refreshing air can be achieved while the air humidity is improved.

The conventional atomizing device mainly uses ultrasonic waves to convert liquid into ultrafine particles, which are then discharged into air. The atomizing sheet in the atomizing device is a key component, however, after the atomizing sheet atomizes the liquid, the atomized fog can not be timely and effectively discharged from the atomizing device, and the structural design of the existing atomizing device is unreasonable, and the atomizing effect is poor; the atomizing device function is comparatively single, and atomizing device is when using night, and the user can't observe the fog condition of going out the fog mouth.

Therefore, how to provide a liquid atomizing device, so that the above problems can be overcome, is a problem that a person skilled in the art needs to solve.

Disclosure of Invention

In view of this, the present utility model provides a liquid atomizing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an atomizing device, comprising: the device comprises a shell, an atomizing sheet, a guide plate and a fan, wherein the shell comprises an upper shell, a middle shell and a lower shell, the upper shell and the middle shell are detachably fixed and jointly define a sealed liquid storage cavity, liquid is contained in the liquid storage cavity, a fog outlet is formed in the shell wall of the upper shell, an air inlet channel is integrally formed in the middle shell, an air outlet communicated with the air inlet channel is formed in the air inlet channel, the fog outlet and the air outlet are both communicated with the liquid storage cavity, and the fog outlet and the air outlet are sequentially limited above the liquid level of the liquid from top to bottom; the shell wall of the middle shell is provided with an opening and is blocked with the atomizing sheet, and the atomizing sheet is arranged below the liquid level of the liquid; the guide plate is arranged between the mist outlet and the air outlet and is detachably fixed with the middle shell; the middle shell is fixed with the lower shell, an installation cavity is defined between the middle shell and the lower shell, a vent hole communicated with the installation cavity is formed in the shell wall of the lower shell, the fan is installed in the installation cavity, the air outlet end of the fan is communicated with the air inlet channel, and the air inlet end of the fan is communicated with the vent hole.

According to the technical scheme, compared with the prior art, the liquid atomization device is provided, the liquid in the liquid storage cavity is atomized by the atomization sheet, the atomization effect of the atomization sheet is good, meanwhile, the air is blown into the liquid storage cavity by the fan, and the gas discharged from the air outlet is mixed with the gas formed after the atomization of the liquid and then is discharged from the mist outlet, so that the atomized gas above the liquid level in the liquid storage cavity can be discharged in time; the guide plate can guide the gas discharged from the gas outlet, so that the gas discharged from the gas outlet and the gas formed after the liquid is atomized are fully mixed.

Preferably, the LED lamp further comprises a lamp body, wherein an internal hollow and light-transmitting lug is integrally formed on the middle shell, the lug is limited in the liquid storage cavity and communicated with the inside of the mounting cavity, the lamp body is fixed in the lug, the light-emitting end of the lamp body points to the mist outlet, a limit ring is integrally formed on one side plate surface of the guide plate, light holes are formed in the guide plate and are respectively opposite to the mist outlet and the position of the lamp body, the light holes are arranged in the limit ring, and the limit ring is sleeved on the lug. The setting of lamp body makes this atomizing device use under the night on the one hand, can play the effect of illumination, and on the other hand, the user can observe the play fog condition of play fog mouth at night to in time carry out the fluid infusion to the stock solution chamber.

Preferably, the LED lamp further comprises a control circuit board, a lamp switch and an atomization switch, wherein the control circuit board is fixed with the lower shell, the control circuit board is limited in the installation cavity, holes are formed in the shell wall of the lower shell and are respectively embedded with the lamp switch and the atomization switch, the lamp switch, the atomization sheet, the fan and the lamp body are electrically connected with the control circuit board, a power socket is formed in the lower shell and embedded with the power socket, and the power socket is electrically connected with the control circuit board. This arrangement ensures that the lamp body, the atomizing sheet and the fan can be reliably controlled.

Preferably, the device further comprises a first outer cover and a second outer cover, wherein an abutting surface is integrally formed on the outer side wall of the middle shell, the first outer cover is buckled on the middle shell, the end wall of the opening end of the first outer cover abuts against the abutting surface, the upper shell is limited in the first outer cover, a through hole is formed in the closed end of the first outer cover, and the through hole is opposite to the mist outlet; the outer wall of the closed end of the first outer cover is grooved and embedded with the second outer cover, and the second outer cover is funnel-shaped and the small opening end of the second outer cover is clamped with the upper shell after sequentially penetrating through the through hole and the mist outlet. The first outer cover can improve the air tightness of the connection between the upper shell and the middle shell, and the second outer cover can collect condensed liquid drops at the mist outlet so that the liquid drops flow back into the liquid storage cavity.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall isometric view of a liquid atomizing device;

FIG. 2 is a second perspective view of the liquid atomizer;

FIG. 3 is a partially expanded isometric illustration of a liquid atomizing device;

FIG. 4 is a schematic view of the different angles of FIG. 3;

FIG. 5 is a partial isometric view of a liquid atomizing device;

FIG. 6 is an isometric view of a second housing in a liquid atomizing device;

fig. 7 is a schematic view in semi-section of a liquid atomizing device.

In the figure:

01 is the upper casing, 010 is the fog mouth, 02 is the well casing, 020 is the intake duct, 021 is the gas outlet, 022 is the lug, 03 is the lower casing, 030 is the air vent, 04 is the atomizing piece, 05 is the guide plate, 050 is the spacing circle, 051 is the light trap, 06 is the fan, 07 is the lamp body, 08 is the control circuit board, 09 is the lamp switch, 10 is the atomizing switch, 11 is dustcoat one, 110 is the through-hole, 12 is dustcoat two.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model discloses a liquid atomizing device, wherein the liquid in a liquid storage cavity is atomized by utilizing an atomizing sheet 04, the atomizing effect of the atomizing sheet 04 is good, meanwhile, the air in the liquid storage cavity is blown by utilizing a fan 06, the gas discharged from an air outlet 021 is mixed with the gas formed after the atomization of the liquid and then discharged from an air outlet 010, the atomized gas above the liquid level in the liquid storage cavity can be timely discharged, and the arrangement can ensure the atomizing effect of the atomizing device; the air guide plate 05 can guide the air discharged by the air outlet 021, prevent the air from being directly discharged from the mist outlet 010, and ensure that the air discharged by the air outlet 021 is fully mixed with the air formed after the liquid is atomized; through setting up lamp body 07 for this atomizing device improves this atomizing device's aesthetic property when can realizing illumination and observing the fog circumstances that goes out fog mouth 010.

Examples

Referring to fig. 1-7, which are schematic views of whole and partial structures of an embodiment of the present utility model, the present utility model specifically discloses an atomization device, which includes: a shell, an atomizing sheet 04, a guide plate 05 and a fan 06,

the shell comprises an upper shell 01, a middle shell 02 and a lower shell 03, wherein the upper shell 01 and the middle shell 02 are detachably fixed and jointly define a sealed liquid storage cavity, liquid to be atomized is contained in the liquid storage cavity, a strip-shaped mist outlet 010 is formed in the shell wall of the upper shell 01, an air inlet channel 020 is integrally formed in the middle shell 02, an air outlet 021 communicated with the air inlet channel 020 is formed in the air inlet channel 020, the mist outlet 010 and the air outlet 021 are communicated with the liquid storage cavity, the mist outlet 010 is arranged above the air outlet 021, and the air outlet 021 is higher than the liquid level of the liquid;

the wall of the middle shell 02 is provided with an opening and is blocked with an atomizing sheet 04, the atomizing sheet 04 is an ultrasonic atomizing sheet, the atomizing sheet 04 is arranged below the liquid level of the liquid, the atomizing end of the atomizing sheet 04 is ensured to be always contacted with the liquid, and the atomizing sheet 04 is fixed with the middle shell 02;

a deflector 05 is arranged between the mist outlet 010 and the air outlet 021, the deflector 05 is detachably fixed with the middle shell 02, and due to the deflector 05, the air exhausted from the air outlet 021 is not immediately exhausted from the mist outlet 010, but is mixed with the air formed after the liquid is atomized and then exhausted from the mist outlet 010;

the middle shell 02 and the lower shell 03 are fixed, the middle shell and the lower shell together define an installation cavity, the shell wall of the lower shell 03 is provided with a vent hole 030 communicated with the installation cavity, the fan 06 is arranged in the installation cavity and is fixed with the lower shell 03, the air outlet end of the fan 06 corresponds to and is communicated with the air inlet channel 020, a flexible sealing ring is tightly embedded between the two ends, the air exhausted by the fan 06 can be ensured to enter the air inlet channel 020 completely, the air tightness of the connection of the two ends is ensured, and the air inlet end of the fan 06 corresponds to and is communicated with the vent hole 030.

Further specifically, the lamp body 07 is further included, integrated into one piece has inside cavity and printing opacity lug 022 on the well casing 02, lug 022 is spacing in the stock solution intracavity, lug 022 and the inside intercommunication of installation intracavity, lamp body 07 is fixed in lug 022, the luminous end of lamp body 07 is directional to go out fog mouth 010, integrated into one piece has spacing collar 050 on the face of one side of guide plate 05, the light trap 051 has been seted up on the guide plate 05, light trap 051 is just right with fog mouth 010 and lamp body 07 position respectively, light trap 051 is arranged in spacing collar 050, spacing collar 050 suit is to on the lug 022, go out fog mouth 010 at the in-process of going out fog, lamp body 07 sends light to fog mouth 010 department, this atomizing device can play the effect of illumination on the one hand, on the other hand, the user can observe the play fog condition of going out fog mouth 010, so as to in time to supply liquid to the stock solution intracavity.

The control circuit board 08 is limited in the installation cavity and is fixed with the lower shell 03, a hole is formed in the shell wall of the lower shell 03, a lamp switch 09 and an atomizing switch 10 are respectively embedded in the shell wall of the lower shell 03, the lamp switch 09, the atomizing switch 10, the atomizing sheet 04, the fan 06 and the lamp body 07 are electrically connected with the control circuit board 08, a power socket is formed in the lower shell 03 and embedded in the lower shell, the power socket is electrically connected with the control circuit board 08, and an external direct current power plug can be inserted into the power socket and supplies power to the atomizing device.

Further specifically, the device further comprises a first outer cover 11 and a second outer cover 12, wherein an abutting surface is integrally formed on the outer side wall of the middle shell 02, the first outer cover 11 is buckled on the middle shell 02, the end wall of the opening end of the first outer cover 11 abuts against the abutting surface, the upper shell 01 is limited in the first outer cover 11, a through hole 110 is formed in the closed end of the first outer cover 11, the through hole 110 is opposite to the mist outlet 010, the first outer cover 11 can ensure that the upper shell 01 is reliably connected with the middle shell 02 under the condition that mist is smoothly discharged, and even if the upper shell 01 is not tightly sealed with the middle shell 02, the mist cannot flow out from the joint of the first outer cover 11 and the middle shell 02;

the outer wall of the closed end of the first outer cover 11 is grooved and embedded with a second outer cover 12, the second outer cover 12 is funnel-shaped, and the small opening end of the second outer cover 12 is clamped with the upper shell 01 after sequentially passing through the through hole 110 and the mist outlet 010; the operator opens the first cover 11 to separate the upper casing 01 from the middle casing 02, and the second cover 12 is funnel-shaped, and after the atomization device is opened for a period of time, water drops can be condensed near the mist outlet 010 and can flow back into the liquid storage cavity through the mist outlet 010.

When the atomizing device is used, the shell needs to be horizontally placed, a user opens the outer cover I11, the outer cover I11 is opened, the upper shell 01 is separated from the middle shell 02, the user performs liquid adding in the liquid storage cavity, after the liquid adding is completed, the outer cover I11 is reset, the atomizing switch 10 and the lamp switch 09 are opened, the atomizing switch 10 can enable the atomizing sheet 04 and the fan 06 to be started, the atomizing sheet 04 atomizes liquid in the liquid storage cavity, atomized gas is limited in the liquid storage cavity and is located above the liquid level, meanwhile, the fan 06 is used for blowing gas into the liquid storage cavity through the gas outlet 021, and the gas is mixed with the gas formed by the liquid atomization and finally discharged from the mist outlet 010.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An atomizing device, comprising: the device comprises a shell, an atomization sheet (04), a guide plate (05) and a fan (06), wherein the shell comprises an upper shell (01), a middle shell (02) and a lower shell (03), the upper shell (01) and the middle shell (02) are detachably fixed and jointly define a sealed liquid storage cavity, liquid is contained in the liquid storage cavity, a mist outlet (010) is formed in the shell wall of the upper shell (01), an air inlet channel (020) is integrally formed in the middle shell (02), an air outlet (021) communicated with the air inlet channel (020) is formed in the air inlet channel (020), the mist outlet (010) and the air outlet (021) are both communicated with the liquid storage cavity, and the mist outlet and the air outlet are sequentially limited above the liquid level of the liquid from top to bottom; the shell wall of the middle shell (02) is provided with holes and is blocked with the atomizing sheet (04), and the atomizing sheet (04) is arranged below the liquid level of the liquid; the guide plate (05) is arranged between the mist outlet (010) and the air outlet (021), and the guide plate (05) and the middle shell (02) are detachably fixed; the middle shell (02) and the lower shell (03) are fixed and jointly define an installation cavity, a vent hole (030) communicated with the installation cavity is formed in the shell wall of the lower shell (03), the fan (06) is installed in the installation cavity, the air outlet end of the fan (06) is communicated with the air inlet channel (020), and the air inlet end of the fan (06) is communicated with the vent hole (030).

2. The atomizing device according to claim 1, further comprising a lamp body (07), wherein an internal hollow and transparent lug (022) is integrally formed on the middle shell (02), the lug (022) is limited in the liquid storage cavity, the lug (022) is communicated with the inside of the installation cavity, the lamp body (07) is fixed in the lug (022), a light-emitting end of the lamp body (07) points to the mist outlet (010), a limit ring (050) is integrally formed on one side plate surface of the guide plate (05), light holes (051) are formed in the guide plate (05) and are opposite to the mist outlet (010) and the lamp body (07), and the light holes (051) are arranged in the limit ring (050) and sleeved on the lug (022).

3. An atomizer according to claim 2, further comprising a control circuit board (08), a lamp switch (09) and an atomizer switch (10), wherein the control circuit board (08) is fixed to the lower housing (03), the control circuit board (08) is limited in the mounting cavity, holes are formed in the wall of the lower housing (03) and are respectively embedded with the lamp switch (09) and the atomizer switch (10), and the lamp switch (09), the atomizer (10), the atomizing sheet (04), the fan (06) and the lamp body (07) are electrically connected with the control circuit board (08), and a power socket is formed in the lower housing (03) and is embedded with the control circuit board (08).

4. The atomizing device according to claim 1, further comprising a first outer cover (11) and a second outer cover (12), wherein an abutting surface is integrally formed on the outer side wall of the middle housing (02), the first outer cover (11) is buckled on the middle housing (02), the end wall of the opening end of the first outer cover (11) abuts against the abutting surface, the upper housing (01) is limited in the first outer cover (11), a through hole (110) is formed in the closed end of the first outer cover (11), and the through hole (110) is opposite to the mist outlet (010);

the outer wall of the closed end of the first outer cover (11) is grooved and embedded with the second outer cover (12), and the second outer cover (12) is funnel-shaped and the small opening end of the second outer cover passes through the through hole (110) and the mist outlet (010) in sequence and is then clamped with the upper shell (01).