CN218021151U

CN218021151U - Atomization device

Info

Publication number: CN218021151U
Application number: CN202222170263.XU
Authority: CN
Inventors: 魏斌; 潘龙
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-13
Anticipated expiration: 2032-08-17

Abstract

The utility model provides an atomizing device, which comprises a shell, wherein a wind channel, a liquid storage cavity and a fan are arranged in the shell, the liquid storage cavity is communicated with the wind channel, the wind channel comprises a first channel, a bend and a second channel which are sequentially connected and arranged in a U shape, an air inlet is arranged on the shell, the shell comprises a side wall extending along the length direction of the shell, a fog outlet is arranged on the side wall, the second channel is communicated with the fog outlet, the first channel is communicated with an air outlet of the fan, and the air inlet is communicated with an air inlet of the fan; the atomizing piece is arranged in the air channel and used for atomizing the liquid in the liquid storage cavity. The utility model discloses be the U-shaped with the wind channel setting and set up the play fog mouth with wind channel one end intercommunication at the lateral wall of casing for it can be direct towards driver and crew's play fog to go out the fog mouth, has realized better humidification effect.

Description

Atomization device

Technical Field

The utility model relates to an atomizing technical field, in particular to atomizing device.

Background

At present, the atomizer on the market generally atomizes the liquid such as the champignon essential oil and the mosquito repellent liquid in an ultrasonic or heating mode, and then blows out the liquid through a fan so as to rapidly disperse the liquid.

In prior art, for example, patent CN216069556U discloses an on-vehicle humidifier based on thing networking, it includes the outside casing that sets up, the fan that the inboard top of casing set up, the export that the fan top set up, the ultrasonic atomization ware of the inboard bottom installation of casing and the water storage seat that the casing bottom set up, still include purification mechanism, champignon mechanism and sucking disc, the outside at casing middle part is provided with purification mechanism, the inboard at casing middle part is provided with champignon mechanism, the bottom of casing is provided with a plurality of sucking disc, export and sucking disc are located the ascending both ends of casing length direction respectively. This on-vehicle humidifier generally fixes on the platform of putting of windshield below through the sucking disc of bottom and goes out the fog humidification through the export at casing top, but because driver and crew's position is in platform's front side or rear side, the export at casing top can not directly go out the fog towards driver and crew, influences the humidification effect. In addition, when the atomizing device with a slender shape is placed in a vehicle on the market, the atomizing device is usually placed horizontally in order to achieve a certain decorative effect, and if the mist outlet is arranged at one end of the atomizing device in the length direction, the mist outlet cannot directly face a user to form mist, so that a novel atomizing device is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an atomization device to solve the above problems.

The utility model adopts the following technical scheme:

an embodiment of the utility model provides an atomizing device, include:

the air inlet is arranged on the shell, the shell comprises a side wall extending along the length direction of the shell, a mist outlet is arranged on the side wall, the second channel is communicated with the mist outlet, the first channel is communicated with an air outlet of the fan, and the air inlet is communicated with an air inlet of the fan;

the atomizing piece is arranged in the air channel and used for atomizing the liquid in the liquid storage cavity.

Wherein the direction of the mist outlet is vertical to the length direction of the shell.

The casing comprises a first casing and a second casing which can be detachably connected, the air duct and the liquid storage cavity are arranged in the first casing, and the fan is arranged in the second casing.

The second channel is communicated with the mist outlet when the first shell is connected with the second shell; or the fog outlet is arranged on the first shell and communicated with the second channel.

The first shell comprises a cover body and an inner shell, one end of the second shell is provided with an accommodating cavity, the inner shell can be detachably connected in the accommodating cavity, the air duct and the liquid storage cavity are arranged in the inner shell, and the cover body can be detachably connected to one end of the second shell and covers the inner shell.

The atomizing device further comprises a flow guide piece, and two ends of the flow guide piece extend into the liquid storage cavity and the air channel respectively.

Wherein, the liquid storage cavity is internally provided with liquid absorption cotton which is contacted with the flow guide piece.

Wherein, the atomizing part is a heating wire, and the heating wire is wound on the flow guide part.

Wherein, be equipped with the mounting groove on the casing, be equipped with in the mounting groove and be used for control the fan and/or the control switch of atomizing piece, the air inlet is formed in the lateral wall of mounting groove with between the control switch.

The fan comprises a casing and a centrifugal fan wheel, the casing comprises an accommodating part and an air outlet extending part, the centrifugal fan wheel is arranged in the accommodating part, one end of the air outlet extending part is communicated with the accommodating part, the other end of the air outlet extending part is provided with the air outlet, and one side of the accommodating part is provided with the air inlet.

The utility model discloses an atomizing device includes casing and atomizing piece, is equipped with wind channel, stock solution chamber and fan in the casing, and the wind channel is including connecting gradually and being first passageway, bend and the second passageway that the U-shaped was arranged, be equipped with the air inlet on the casing, the casing includes along the lateral wall that its length direction extends, be equipped with out the fog mouth on the lateral wall, the second passageway intercommunication go out the fog mouth, the air outlet of first passageway intercommunication fan, the air intake of air inlet intercommunication fan, atomizing piece are located in the wind channel. Because the outlet is located the lateral wall of casing, the outlet can go out the fog towards driver and crew when atomizer transversely places at the thing platform of car windshield downside level, the humidification effect is better and reduced the possibility that the liquid drop condenses on windshield, avoid influencing the sight, can be gradually toward spreading all around after the liquid drop after the atomizing blows off from the outlet, the wind channel is the U-shaped and one end and outlet intercommunication makes the outlet be close to the position at casing middle part more, avoided the object on every side of atomizer to lead to the fact to blockking to the fog as far as possible.

Drawings

Fig. 1 is a schematic structural diagram of an atomizing device provided in an embodiment of the present invention;

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

FIG. 3 is a cross-sectional view of the atomizing device of FIG. 1;

fig. 4 is a schematic structural diagram of an atomizing device according to another embodiment of the present invention;

FIG. 5 is an exploded view of the atomizing device shown in FIG. 4;

FIG. 6 is an exploded view of the atomizing device of FIG. 5 at another angle;

fig. 7 is an exploded view of the housing case and the blower according to the embodiment of the present invention.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

Referring to fig. 1 to 6, an embodiment of the present invention provides an atomizing device, which includes a housing 100, an air duct 110, a liquid storage cavity 120 and a fan 300 are disposed in the housing 100, the liquid storage cavity 120 is communicated with the air duct 110, the air duct 110 includes a first channel 111, a curved channel 112 and a second channel 113 that are sequentially connected and arranged in a U shape, an air inlet 107 is disposed on the housing 100, the housing 100 includes a side wall 103 extending along a length direction thereof, a mist outlet 130 is disposed on the side wall 103, the second channel 113 is communicated with the mist outlet 130, the first channel 111 is communicated with an air outlet 301 of the fan 300, and the air inlet 107 is communicated with an air inlet 302 of the fan 300. The atomization device further comprises an atomization member 200, and the atomization member 200 is arranged in the air duct 110 and is used for atomizing the liquid in the liquid storage chamber 120.

Specifically, the housing 100 is a hollow cylinder, the first channel 111 and the second channel 113 are respectively connected to two ends of the curved conduit 112, the first channel 111 and the second channel 113 are both straight, and the extending directions of the first channel 111 and the second channel 113 are respectively the same as the extending directions of the two ends of the curved conduit 112. The housing 100 is long and includes a top wall 101 and a bottom wall 102 oppositely arranged along the length direction thereof, and a side wall 103 connecting the top wall 101 and the bottom wall 102, and the mist outlet 130 is arranged on the side wall 103. Since the mist outlet 130 is provided in the side wall 103, the probability that the user covers the mist outlet 130 when holding the end portion of the housing 100 is reduced. The atomizing element 200 is used for atomizing the liquid flowing from the liquid storage chamber 120 into the second channel 113 to generate tiny liquid droplets, so that the liquid droplets are blown out from the mist outlet 130 by the air flow generated by the fan 300. In this embodiment, the fan 300 is a centrifugal fan, the fan 300 includes a casing 310 and a centrifugal fan wheel 320, the casing 310 includes an accommodating portion 311 and an air outlet extension portion 312, the centrifugal fan wheel 320 is disposed in the accommodating portion 311, one end of the air outlet extension portion 312 is communicated with the accommodating portion 311, the other end is provided with an air outlet 301, and one side of the accommodating portion 311 is provided with an air inlet 302. In other embodiments, the fan 300 may also be an axial flow fan, and the air inlet 302 and the air outlet 301 are respectively disposed at two opposite ends of the casing 310. The liquid storage cavity 120 is used for storing liquid such as aromatherapy essential oil, mosquito repellent liquid and the like.

The utility model discloses an atomizing device includes casing 100 and atomizing piece 200, be equipped with wind channel 110 in the casing, stock solution chamber 120 and fan 300, wind channel 110 is including connecting gradually and being the first passageway 111 that the U-shaped was arranged, bend 112 and second passageway 113, be equipped with air inlet 107 on the casing 100, casing 100 includes the lateral wall 103 that extends along its length direction, be equipped with out fog mouth 130 on the lateral wall 103, second passageway 113 feeds through out fog mouth 130, first passageway 111 feeds through fan 300's air outlet 301, air inlet 107 feeds through the air intake 302 of fan, atomizing piece 200 is located in wind channel 110. Because the fog outlet 130 is located the lateral wall 103 of casing 100, the fog outlet 130 can go out the fog towards driver and crew when atomizer places at the platform of car windshield downside, the humidification effect is better and reduced the possibility that the liquid drop condenses on windshield, avoid influencing the sight, the liquid drop after the atomizing can be toward diffusion all around gradually after blowing out from fog outlet 130, the wind channel is the position that U-shaped and one end and fog outlet 130 intercommunication make to draw fog outlet 130 to be close to casing 100 middle part more, the object around the atomizer has been avoided as far as to cause the stopping to fog.

Further, the mist outlet 130 is oriented perpendicular to the longitudinal direction of the housing 100. In this embodiment, the direction of the mist outlet 130 is the direction of a straight line which is perpendicular to the plane of the mist outlet 130 and passes through the center of the mist outlet 130, so that the mist outlet 130 can spray mist to the driver and the passenger when the side surface 103 of the atomizing device faces the driver and the passenger, and the humidifying effect is improved.

Referring to fig. 4, in one embodiment, the atomizing device further includes a base 400, and the base 400 is detachably connected to the middle portion of the sidewall 103. Specifically, the base 400 is circular truncated cone-shaped, one side connected with the housing 100 is provided with a groove 410 matching with the side wall 103 of the housing 100 in shape, and the other opposite side is provided with a removable adhesive 420, so that the base 400 can be conveniently adsorbed and fixed on a placement area, such as a center console of an automobile. Both ends of the case 100 in the length direction protrude outside the base 400. A first magnetic attraction piece 401 is arranged in the base 400 at a position corresponding to the groove 410, and a second magnetic attraction piece 402 matched with the first magnetic attraction piece 401 is arranged in the casing 100, so that the base 400 and the casing 100 can be detachably connected.

In one embodiment, the housing 100 includes a first housing 104 and a second housing 105 that are detachably connected, the air duct 110 and the reservoir 120 are disposed in the first housing 104, and the blower 300 is disposed in the second housing 105. In this embodiment, the liquid storage cavity 120 is used for accommodating champignon essential oil, and the first shell 104 only needs to be detached to perform integral replacement after the champignon essential oil in the liquid storage cavity 120 is used up, so that the use is convenient and fast.

In one possible embodiment, the mist outlet 130 is provided on the second housing 105, and when the first housing 104 is connected to the second housing 105, the second passage 113 communicates with the mist outlet 130; in another possible embodiment, the mist outlet 130 is provided on the first casing 104 and communicates with the second passage 113.

In one embodiment, the first housing 104 includes a cover 1041 and an inner housing 1042, one end of the second housing 105 is provided with a receiving cavity (not shown), the inner housing 1042 is detachably connected to the receiving cavity, the air duct 110 and the liquid storage cavity 120 are disposed in the inner housing 1042, and the cover 1041 is detachably connected to one end of the second housing 105 and covers the inner housing 1042.

In an embodiment, the atomization device further includes a flow guide member 500, and two ends of the flow guide member 500 respectively extend into the liquid storage cavity 120 and the air duct 110. In this embodiment, the flow guiding member 500 is cylindrical and is used for guiding the liquid in the liquid storage chamber 120 to the atomizing member 200 in the second channel 113 for atomization.

In one embodiment, the liquid absorbing cotton 121 is disposed in the liquid storage chamber 120, and the liquid absorbing cotton 121 contacts the fluid guiding member 500. The absorbent pad 121 is used to absorb the liquid in the liquid storage chamber 120, reduce the fluidity of the liquid, and prevent a large amount of liquid leakage when the housing 100 is accidentally broken. The liquid on the absorbent pad 121 can flow along the flow guide 500 to the atomizing member 200 in the second channel 113 for atomization.

In one embodiment, the atomizing element 200 is a heating wire wound around the guiding element 500. The heating wire heats the liquid on the guiding element 500 to form tiny liquid drops, and then the tiny liquid drops are blown out from the mist outlet 130 by the fan 300. In other embodiments, the atomizing element 200 may also be an ultrasonic atomizer, which changes the liquid on the flow guide element 500 into tiny droplets through high-frequency vibration, and the droplets are blown out from the mist outlet 130 by the fan 300.

In an embodiment, the atomization device further includes a control circuit board 600 disposed in the housing 100, a power supply 700, and a control switch 800 disposed on the housing 100, and the control circuit board 600 is electrically connected to the power supply 700, the control switch 800, the atomization member 200, and the blower 300, respectively. Specifically, the control switch 800 is racetrack-shaped and is disposed on the sidewall 103 of the housing 100, the length direction of the control switch 800 is the same as the length direction of the housing 100, so that the power supply 700 is located at one end of the housing case 150 far from the first case 104, and the control circuit board 600 is located between the control switch 800 and the housing case 150. The heat insulation cotton 710 is arranged on the peripheral side of the power supply 700, the charging circuit board 900 is arranged between the power supply 700 and the bottom wall 102, the charging interface 910 is arranged on the charging circuit board 900, and the heat of the charging circuit board 900 can be reduced by the heat insulation cotton 710 to be transferred to the power supply 700. The control switch 800 is used for controlling the start, stop and operation mode of the atomization device. The process of the primary mist outlet of the atomizing device is as follows: the fan 300 starts to work first, the atomizing element 200 starts to work after 1 second, the atomizing element 200 stops working after 1.5 seconds, and the fan 300 stops working after 1 second. It can be understood that the fan 300 is turned on before the atomizing element 200 starts to operate, and turned off after the atomizing element 200 stops operating for a period of time, so as to deliver the atomized liquid to the outside as much as possible, and prevent the fan 300 from being damaged by the liquid backflow.

In one embodiment, the housing 100 is provided with a mounting groove 106 for mounting the control switch 800, and an air inlet 107 communicating with the first channel 111 is formed between the side wall 103 of the mounting groove 106 and the control switch 800. Specifically, the air inlet 107 is communicated with an air inlet 302 of the fan 300, and the fan 300 sucks external air from the air inlet 107, and discharges the external air from the mist outlet 130 after passing through the first channel 111, the bend 112 and the second channel 113 in sequence. Since the air inlet 107 is formed in the gap between the control switch 800 and the mounting groove 106, compared with the case where the air inlet 107 is newly opened at other positions of the case 100, the processing steps are saved, and at the same time, the air inlet is more concealed, and the appearance integrity of the case 100 is increased.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than restrictive. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. An atomizing device, comprising:

the air inlet is formed in the shell, the shell comprises a side wall extending along the length direction of the shell, a mist outlet is formed in the side wall, the second channel is communicated with the mist outlet, the first channel is communicated with an air outlet of the fan, and the air inlet is communicated with an air inlet of the fan;

2. The atomizing device of claim 1, wherein the mist outlet is oriented perpendicular to a length of the housing.

3. The atomizing device according to claim 1 or 2, wherein the housing includes a first housing and a second housing that are detachably connected, the air duct and the reservoir chamber are provided in the first housing, and the blower is provided in the second housing.

4. The atomizing device of claim 3, wherein the mist outlet is provided in the second housing, and the second passage communicates with the mist outlet when the first housing is coupled to the second housing; or the fog outlet is arranged on the first shell and communicated with the second channel.

5. The atomizing device of claim 3, wherein the first housing includes a cover and an inner housing, the second housing has a receiving chamber at one end, the inner housing is detachably connected to the receiving chamber, the air channel and the reservoir chamber are disposed in the inner housing, and the cover is detachably connected to one end of the second housing and covers the inner housing.

6. The atomizing device according to claim 1 or 2, further comprising a flow guide member, both ends of which extend into the liquid storage chamber and the air duct, respectively.

7. The atomizing device of claim 6, wherein the reservoir chamber is provided with a wick therein, the wick contacting the deflector.

8. The atomizing device of claim 6, wherein the atomizing member is a heating wire, and the heating wire is wound around the flow guide member.

9. The atomizing device according to claim 1 or 2, wherein a mounting groove is provided on the housing, a control switch for controlling the fan and/or the atomizing member is provided in the mounting groove, and the air inlet is formed between a side wall of the mounting groove and the control switch.

10. The atomizing device according to claim 1 or 2, wherein the blower includes a housing and a centrifugal fan wheel, the housing includes a receiving portion and an air outlet extending portion, the centrifugal fan wheel is disposed in the receiving portion, one end of the air outlet extending portion is communicated with the receiving portion, the other end of the air outlet extending portion is provided with the air outlet, and one side of the receiving portion is provided with the air inlet.