CN218605079U - Atomization device - Google Patents

Abstract

The application provides an atomizing device, includes: a housing; an air intake passage provided in the housing and communicating with the outside of the housing; the battery bracket is arranged in the shell and provided with an accommodating groove; the starting pipeline is arranged in the accommodating groove, and one end of the starting pipeline is an opening end communicated with the air inlet channel; the microphone is arranged in the shell and can sense the air pressure in the starting pipeline. In the atomization device, the battery support is provided with the accommodating groove, and the starting pipeline for enabling the microphone to sense the air pressure is arranged in the accommodating groove, so that the starting pipeline can occupy the original space of the battery support, the starting pipeline does not occupy the space in the shell independently, the atomization device has larger residual space, other components are arranged more reasonably, and the structure can be optimized; and set up independent, sealed starting tube way in the casing to be used for supplying miaow head sensing atmospheric pressure specially, can improve the gas tightness so that the sensing of miaow head is more sensitive, makes atomizing device's working property obtain promoting.

Description

Atomization device

Technical Field

The application relates to the technical field of atomization devices, in particular to an atomization device.

Background

The starting of the atomizing device is realized by enabling the microphone to sense the air pressure in the air flow channel, and the air flow channel can occupy a large space inside the atomizing device, so that the structural optimization of the atomizing device is influenced.

In addition, the air tightness of the current airflow channel is poor, so that the sensing sensitivity of the microphone is poor, and the working performance of the atomization device is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides an atomizing device, through making the atomizing device inner space that airflow channel occupy reduce for atomizing device's structure can obtain optimizing, also can promote atomizing device's working property simultaneously.

In order to achieve the above purpose, the present application provides the following technical solutions:

an atomizing device comprising:

a housing;

an intake passage provided in the housing and communicating with an outside of the housing;

the battery bracket is arranged in the shell and is provided with an accommodating groove;

the starting pipeline is arranged in the accommodating groove, and one end of the starting pipeline is an opening end communicated with the air inlet channel;

and the microphone is arranged in the shell and can sense the air pressure in the starting pipeline.

Optionally, in the above atomizing device, the starting pipe is an integrally formed hose.

Optionally, in the above atomizing device, the atomizing device is rod-shaped, and one end of the atomizing device is a suction nozzle end, and the other end of the atomizing device is a charging end; and the circuit board of the atomization device is arranged in the shell and close to the charging end, and the microphone is arranged on the circuit board and is electrically connected with the circuit board.

Optionally, in the atomizing device, a sealing cover covers the microphone head, the sealing cover is connected to the circuit board in a sealing manner to seal the microphone head in a closed space, and the other end of the starting pipe is communicated with the closed space.

Optionally, in the above atomizing apparatus, an atomizing chamber of the atomizing apparatus is disposed in the casing and close to the suction nozzle end, the battery holder and a battery mounted on the battery holder are located between the atomizing chamber and the circuit board, and the receiving groove and the starting pipe located in the receiving groove extend from one end of the battery holder to the other end.

Optionally, in the above atomizing apparatus, the air inlet channel is disposed on a side of the atomizing chamber away from the nozzle end, and is communicated with the atomizing chamber, and the open end is disposed near a communicating portion between the air inlet channel and the atomizing chamber.

Optionally, in the above atomizing apparatus, a separation hood is disposed between the inlet of the atomizing chamber and the open end, the gas in the gas inlet channel and the starting pipe can pass through the separation hood to enter the atomizing chamber, and the liquid in the atomizing chamber cannot pass through the separation hood to enter the gas inlet channel and the starting pipe.

Optionally, in the atomizing device, the battery support is of a tubular structure or a groove-shaped structure, the battery, the circuit board, and the microphone of the atomizing device are all accommodated in a tube cavity or a groove cavity of the battery support, and the accommodating groove is a strip-shaped hole penetrating through a tube wall or a groove wall.

Optionally, in the atomizing device, a receiving hole communicated with the strip-shaped hole is formed in the battery support, and the sealing cover is located in the receiving hole.

According to the atomizing device, the accommodating groove is formed in the battery support, the starting pipeline used for being communicated with the microphone to enable the microphone to sense air pressure is arranged in the accommodating groove, so that the starting pipeline can utilize the space occupied by the original battery support, and the additional occupation of the inner space of the shell of the atomizing device is avoided, so that the atomizing device has more residual space for arranging other parts, the layout of the components of the atomizing device can be more reasonable, and the structure of the atomizing device is optimized; simultaneously, set up independent, sealed starting pipe for inlet channel in the casing to be used for supplying miaow head sensing atmospheric pressure specially, thereby can improve atomizing device's sensing sensitivity, make atomizing device's working property obtain promoting.

Drawings

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

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

fig. 2 is an exploded view of the housing, battery, circuit board, microphone, battery holder, actuation conduit and sealing boot;

FIG. 3 is an assembly view of the structure shown in FIG. 2;

FIG. 4 is a cross-sectional view of an atomizing device;

fig. 5 is a partially enlarged view of fig. 4.

In fig. 1-5:

the microphone comprises a shell 1, an air inlet channel 2, a battery support 3, a holding tank 4, a starting pipeline 5, a microphone 6, a suction nozzle 7, a charging end 8, a circuit board 9, an atomizing chamber 10, an atomizer 11, a sealing cover 12, a battery 13, a separation cover 14, a holding hole 15, an opening end 16 and a connecting hole 17.

Detailed Description

The application provides an atomizing device reduces through the atomizing device inner space that makes airflow channel occupy for atomizing device's structure can obtain optimizing, also can promote atomizing device's working property simultaneously.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1-5, the present embodiment provides an atomization device, which mainly includes a housing 1, an air inlet channel 2, a battery holder 3 and a starting pipe 5, and also includes a nozzle assembly, an atomization chamber 10, an atomizer 11, a battery 13, and a circuit board 9, etc. in order to ensure the normal operation of the atomization device. Wherein, the housing 1 is an appearance piece of the atomization device, and the housing 1 has an inner cavity, which is an installation space of other components of the atomization device, and the housing 1 may be a tubular structure as shown in fig. 2 and 4, for example; the air inlet channel 2 is a channel for external air to enter the inside of the atomization device, is positioned in the shell 1 and is communicated with the outside of the shell 1, so that a user can suck the external air into the atomization device, and the air inlet channel 2 can be formed by arranging a pipeline in the shell 1 or utilizing gaps among components; the battery bracket 3 is a component which is arranged in the shell 1 and is used for installing and supporting a battery 13, and is improved by being provided with a containing groove 4; the starting duct 5 is a channel which is arranged in the housing 1 and is specially communicated with the microphone 6, is formed by specially arranging a pipe fitting in the housing 1, and is arranged in the accommodating groove 4 of the battery bracket 3 when being specifically arranged, namely, the starting duct 5 is accommodated by the accommodating groove 4, one end of the starting duct 5 is an open end 16 with an opening, the open end 16 is communicated with the air inlet channel 2, and the other end of the starting duct 5 is sealed by a sealing cover 12 which is described later and covers the microphone 6, so that the starting duct 5 is a single-opening channel with one end communicated with the air inlet channel 2 and the other end communicated with the microphone 6 but sealed; a microphone 6 is also provided in the housing 1 for sensing air pressure changes in the actuation duct 5.

When the user smokes atomizing device, during external air can enter into inlet channel 2 and flow to atomizer chamber 10, at this in-process, owing to starting up pipeline 5 and inlet channel 2 intercommunication, so gas in starting up pipeline 5 also can be smoked for form the negative pressure in starting up pipeline 5, the miaow head 6 with starting up pipeline 5 intercommunication starts heating circuit after sensing the negative pressure, makes atomizer 11 begin to work, makes the user can the suction aerosol.

According to the atomizing device with the structure, on one hand, the accommodating groove 4 is formed in the battery support 3, and the starting pipeline 5 used for enabling the microphone 6 to sense air pressure is arranged in the accommodating groove 4, so that the starting pipeline 5 can occupy the space originally occupied by the battery support 3, the starting pipeline 5 can not occupy the internal space of the shell 1 independently, the space waste is avoided, the atomizing device has larger residual space, other parts can be arranged more reasonably, and the structure of the atomizing device can be optimized; on the other hand, set up independent, sealed starting tube 5 in casing 1 to be used for supplying miaow head 6 sensing atmospheric pressure specially, can improve the gas tightness so that miaow head 6's sensing is more sensitive, makes atomizing device's working property also obtain promoting.

In a preferred construction, the actuation conduit 5 is an integrally formed hose. The reason why the starting pipeline 5 is set to be of an integrally formed structure and made of soft materials is that the parts with better air tightness can be obtained through integrally forming the materials, and then the microphone 6 can be started more sensitively. The integral molding is, for example, integral injection molding, cutting molding, etc., and the material may be rubber, soft plastic, such as teflon, etc. For better matching with the battery holder 3 and to minimize the occupation of space in the housing, the inner diameter of the hose is preferably 0.6mm to 1.2mm. The starting pipeline 5 of this kind of structure compares with the pipeline that adopts different material component amalgamations or connection to form among the prior art, has avoided the suction in-process to lead to the outside air to enter into the condition appearance that can't form the negative pressure in the pipeline because of sealing performance is poor for miaow head 6 can high-efficient start-up, makes atomizing device's working property more outstanding.

As shown in fig. 1 and 4, the atomizer provided by the present application is rod-shaped, and has a nozzle unit at one end to serve as a nozzle tip 7, and a charging member at the other end to serve as a charging tip 8.

As shown in fig. 2 and 4, the circuit board 9 of the atomizing device is disposed near the charging terminal 8 in the housing 1, and the microphone 6 is disposed on the circuit board 9 and electrically connected to the circuit board 9. In this structure, the circuit board 9 is a control component of the atomizing device, and is electrically connected to the microphone 6, the charging component, the heating component in the atomizing chamber 10, and the button provided on the housing 1, so as to control or respond to the control component. Also, since the portion of the housing 1 near the charging terminal 8 has a relatively large internal space and the circuit board 9 needs to be closely fitted to the charging member, the circuit board 9 is disposed at a position near the charging terminal 8 of the entire atomization device. In prior art, miaow head 6 sets up in the position that is close to atomizer 11, is close to inlet channel 2 setting promptly, keeps away from charge end 8, in order to guarantee miaow head 6's normal work, need be equipped with a circuit board alone for miaow head 6 in this position rather than the cooperation, so just so make casing 1 inside have two circuit boards, and occupation to casing 1's inner space is great. On the basis, this application has improved it, mainly change the position that sets up of miaow head 6, no longer set up it near atomizer 11, because casing 1's the position that is close to charge end 8 has relatively great inner space, the condition that sets up miaow head 6 has promptly, so set up miaow head 6 on being close to charge end 8's circuit board 9, and make miaow head 6 be connected so that both can the cooperation work with this circuit board 9 electricity, just so can reduce a circuit board, thereby reduce the occupation to casing 1's inner space, the waste in space has been avoided, make atomizing device can have bigger residual space to come other parts of rational overall arrangement. Simultaneously, with miaow head 6 setting on being located the circuit board 9 of charging end 8, can realize two unifications of two circuit board functions, saved a circuit board promptly to can also simplify the structure, save the cost on the basis of saving space.

As shown in fig. 2-4, the microphone 6 is covered with a sealing cover 12, the sealing cover 12 is connected with the circuit board 9 in a sealing manner to seal the microphone 6 in the closed space, and the other end of the actuation pipe 5 is communicated with the closed space. As can be seen from the foregoing, the actuation duct 5 needs to be a single-opening channel, so that the actuation duct 5 needs to be sealed at other parts of the actuation duct 5 on the basis of the open end 16, so that in order to achieve communication between the actuation duct 5 and the microphone 6 and sealing from the outside, it is preferable to provide the sealing cover 12 to cover the microphone 6, and to hermetically connect the sealing cover 12 to the circuit board 9 to seal the microphone 6, and at the same time, the sealing cover 12 is provided with the connection hole 17, and the other end of the actuation duct 5 is hermetically connected to the connection hole 17 (i.e., the actuation duct 5 is open at both ends before assembly and sealed at the other end by being hermetically connected to the sealing cover 12 during assembly), so that the actuation duct 5 has only one end open and communicates with the closed space surrounded by the sealing cover 12 and the circuit board 9, thereby enabling a negative pressure to be formed in the actuation duct 5 and the closed space by the user during suction. The sealing cover 12 and the circuit board 9 may be connected in a sealing manner by bonding, and the sealing cover 12 and the starting pipe 5 may be connected in a sealing manner by interference fit. In addition, the starting pipe 5 and the sealing cover 12 can be integrated, i.e. they can be integrally formed, so that the sleeving operation between the two is avoided, and the air tightness can be further improved and the assembly steps can be simplified.

As shown in fig. 2 and 4, the atomizing chamber 10 of the atomizing device is disposed near the suction nozzle end 7 in the housing 1, the battery holder 3 and the battery 13 mounted on the battery holder 3 are located between the atomizing chamber 10 and the circuit board 9, and the accommodating groove 4 and the starting pipe 5 located in the accommodating groove 4 extend from one end of the battery holder 3 to the other end. In this structure, the atomizing chamber 10, the battery holder 3, the battery 13 and the circuit board 9 are sequentially arranged in the direction from the suction end 7 to the charging end 8, as shown in fig. 4 and 5, the battery holder 3 and the battery 13 are located between the atomizing chamber 10 and the circuit board 9, since the microphone 6 is arranged on the circuit board 9 and the open end 16 of the starting pipe 5 needs to be communicated with the air inlet channel 2 communicated with the atomizing chamber 10, the starting pipe 5 needs to cross over the battery holder 3, and therefore the accommodating groove 4 needs to be extended from one end of the battery holder 3 to the other end when the accommodating groove 4 is arranged, so that the starting pipe 5 located in the accommodating groove 4 can be extended from one side of the battery holder 3 close to the circuit board 9 to the other side close to the atomizing chamber 10.

Further, as shown in fig. 4 and 5, the present application also makes the air inlet passage 2 communicate with the atomizing chamber 10 on the side of the atomizing chamber 10 away from the nozzle end 7, and makes the open end 16 be disposed close to the communication portion of the air inlet passage 2 and the atomizing chamber 10. Wherein, make inlet channel 2 communicate with atomizer chamber 10 in one side of atomizer chamber 10 far away from nozzle end 7, set up inlet channel 2 between atomizer chamber 10 and battery holder 3 promptly, can make structural distribution more reasonable, the space utilization is more abundant, simultaneously can also more convenient with extend from charge end 8 and start-up pipeline 5 intercommunication of coming. On the basis, the open end 16 of the starting duct 5 is preferably arranged at a position close to the communication part between the air inlet channel 2 and the atomizing chamber 10, because the position is the position with the highest air flow pressure and the highest air flow speed in the whole air flow path, and the open end 16 is arranged at the position, so that negative pressure can be more easily formed in the starting duct 5 and the closed space when a user sucks air, and the microphone 6 can sense the negative pressure more sensitively. Of course, the open end 16 may be provided at another portion of the intake passage 2, but the closer to the communication portion, the more sensitive the microphone 6 is.

Specifically, as shown in fig. 4 and 5, a separation cover 14 is further disposed between the inlet and the open end 16 of the atomization chamber 10, the gas in the air inlet passage 2 and the starting pipe 5 can pass through the separation cover 14 to enter the atomization chamber 10, and the liquid in the atomization chamber 10 cannot pass through the separation cover 14 to enter the air inlet passage 2 and the starting pipe 5. The isolation cover 14 is arranged between the inlet of the atomizing chamber 10 and the open end 16 of the starting pipe 5, so that condensate generated in the atomizing chamber 10 cannot enter the starting pipe 5 through the isolation of the isolation cover 14, further, the situation that the microphone 6 cannot be started due to the fact that the starting pipe 5 is blocked by the condensate is avoided, meanwhile, the isolation cover 14 is provided with dense small holes, the diameter of each small hole is about 0.4mm, external air can be allowed to enter the atomizing chamber 10 under the suction effect, the microphone 6 can be started normally, the condensate cannot penetrate through the small holes due to the capillary force, even if a small amount of condensate penetrates through the small holes, the condensate can be brought out along with suction and is wrapped by smoke to be sucked into the mouth of a user, and therefore, the isolation cover 14 has the function of allowing air flow to pass but not allowing liquid to pass, and the working reliability of the atomizing device is improved. Specifically, the material of the isolation cover 14 may be plastic, metal, or the like.

In the present application, as shown in fig. 2 and 3, it is preferable that the battery holder 3 has a tubular structure or a groove-shaped structure, the battery 13, the circuit board 9 and the microphone 6 of the atomizer are all accommodated in a tube cavity or a groove cavity of the battery holder 3, and the accommodating groove 4 is a strip-shaped hole penetrating through the tube wall or the groove wall. Wherein, when battery holder 3 is the tubular structure, it can form the omnidirectional protection in whole circumference, and when battery holder 3 was the slot-like structure, it can form great degree protection in circumference, and then forms the holding to battery 13, circuit board 9 and miaow head 6 for battery 13, circuit board 9 and miaow head 6 can be safer, reliable realization in the installation of casing 1 more. Furthermore, the battery holder 3 of this structure may also provide a mounting basis for the atomizer chamber 10, the atomizer 11 and/or the isolation cover 14, i.e. the atomizer chamber 10, the atomizer 11 and/or the isolation cover 14 may also be mounted in the housing 1 by being disposed on the battery holder 3.

On the basis that battery holder 3 is tubular structure or slot-like structure, because it needs to hold battery 13, circuit board 9 and miaow head 6 to the inner space of casing 1 is limited, so the wall thickness of battery holder 3 needs to be set up less, consequently in order to normally hold start-up pipe 5, make holding tank 4 run through battery holder 3 in the wall thickness direction, make holding tank 4 be the through-hole, simultaneously because start-up pipe 5 needs to extend to the other end from one end of battery holder 3, so the through-hole needs to be the bar hole. In addition, when the battery holder 3 has another structure with a sufficient wall thickness, such as a support plate or a support block, the structure for accommodating the starting pipe 5 may also be a groove-shaped structure that does not penetrate through the support plate or the support block, that is, the accommodating groove 4.

As shown in fig. 2 and 3, the battery holder 3 is provided with an accommodation hole 15 communicating with the strip-shaped hole, and the seal cover 12 is located in the accommodation hole 15. Owing to there is sealed cowling 12 on miaow head 6 coats, and sealed cowling 12 need enclose into airtight space, so sealed cowling 12 has great volume for miaow head 6, and in order to guarantee battery holder 3 to the normal holding of miaow head 6 and circuit board 9, accommodation hole 15 has been seted up on battery holder 3, in order to be used for holding or dodging the great sealed cowling 12 of volume, in order not to influence sealed cowling 12 and the normal connection of starting pipe 5 simultaneously, make accommodation hole 15 and bar hole intercommunication, so that starting pipe 5 can directly stretch into accommodation hole 15 from the bar hole, guarantee that starting pipe 5 can be well sealed with sealed cowling 12.

The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to limit the disclosure to the precise details disclosed.

The block diagrams of devices, apparatuses, systems referred to in this application are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by one skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably herein. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

It should also be noted that in the devices, apparatuses, and methods of the present application, the components or steps may be decomposed and/or recombined. These decompositions and/or recombinations are to be considered as equivalents of the present application.

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

It should be understood that the terms "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only used for clearly explaining the technical solutions, and are not used for limiting the protection scope of the present application.

The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims (9)

1. An atomizing device, comprising:

a housing;

an intake passage provided in the housing and communicating with an outside of the housing;

the battery bracket is arranged in the shell and is provided with an accommodating groove;

the starting pipeline is arranged in the accommodating groove, and one end of the starting pipeline is an opening end communicated with the air inlet channel;

and the microphone is arranged in the shell and can sense the air pressure in the starting pipeline.

2. The atomizing device of claim 1, wherein the activation conduit is an integrally formed hose.

3. The atomizing device according to claim 1, wherein the atomizing device is rod-shaped, and one end is a suction nozzle end and the other end is a charging end; and the circuit board of the atomization device is arranged in the shell and close to the charging end, and the microphone is arranged on the circuit board and is electrically connected with the circuit board.

4. The atomizing device of claim 3, wherein the microphone is covered with a sealing cover, the sealing cover is connected with the circuit board in a sealing manner to seal the microphone in a closed space, and the other end of the activation conduit is communicated with the closed space.

5. The atomizing device of claim 3, wherein the atomizing chamber of the atomizing device is disposed within the housing proximate to the nozzle end, the battery holder and the battery mounted on the battery holder are disposed between the atomizing chamber and the circuit board, and the receiving slot and the actuating conduit disposed therein extend from one end of the battery holder to the other end.

6. The atomizing device of claim 5, wherein the air inlet passage communicates with the atomizing chamber on a side of the atomizing chamber remote from the nozzle end, and the open end is disposed proximate to a location where the air inlet passage communicates with the atomizing chamber.

7. The atomizing device of claim 6, wherein a shield is disposed between the inlet of the atomizing chamber and the open end, the gas in the gas inlet passage and the activation conduit being able to pass through the shield into the atomizing chamber, the liquid in the atomizing chamber being unable to pass through the shield into the gas inlet passage and the activation conduit.

8. The atomizing device according to claim 4, wherein the battery holder has a tubular structure or a groove-like structure, the battery, the circuit board and the microphone of the atomizing device are all accommodated in a lumen or a groove cavity of the battery holder, and the accommodating groove is a strip-shaped hole penetrating through a wall or a wall of the groove.

9. The atomizing device according to claim 8, wherein the battery holder is formed with an accommodating hole communicating with the strip-shaped hole, and the seal cover is located in the accommodating hole.

Images