CN217218154U

CN217218154U - Host and aerosol generating device

Info

Publication number: CN217218154U
Application number: CN202220191575.6U
Authority: CN
Inventors: 杨小明; 朱旦
Original assignee: Shenzhen Woody Vapes Technology Co Ltd
Current assignee: Shenzhen Woody Vapes Technology Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-19
Anticipated expiration: 2032-01-24

Abstract

The embodiment of the application belongs to the technical field of aerosol generation, and relates to a host and an aerosol generating device. This host computer can dismantle with the atomizer and be connected, the host computer includes: the main machine shell, the power supply assembly and the suction nozzle; the power supply module is installed in the inside of host computer shell, suction nozzle detachably connects the top of host computer shell, and is located the top of power supply module, the host computer shell is equipped with mounting structure, mounting structure is located the below of power supply module, mounting structure be used for with the connection can be dismantled to the atomizer. The application provides a technical scheme can effectively avoid aerosol to take place the substrate and leak and enter into in the power supply module and cause the damage of power supply module, has improved the operating mass with rated load of host computer, has prolonged the life of host computer.

Description

Host and aerosol generating device

Technical Field

The present application relates to the field of aerosol generation technology, and more particularly, to a host and an aerosol generating device.

Background

Aerosol generating devices are devices that are capable of converting an aerosol generating substrate into an aerosol for ingestion or use by a user.

The existing aerosol generating device generally sets a liquid storage cavity above an atomizer, generates a base material by heating aerosol in the atomized liquid storage cavity through the atomizer, generates the aerosol, and a host machine is arranged below the atomizer to provide electric energy for heating the atomizer. As the atomizer is arranged above the main machine, once liquid such as condensate, aerosol generation base material and the like in the atomizer leaks, the liquid can enter the main machine, and the main machine is damaged.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application embodiment will be solved is that liquid easily gets into in the host computer, leads to the host computer to damage.

In order to solve the above technical problem, an embodiment of the present application provides a host, which adopts the following technical solutions:

this host computer is used for dismantling with the atomizer and is connected, the host computer includes:

the main machine shell, the power supply assembly and the suction nozzle;

the power supply module is installed in the inside of host computer shell, suction nozzle detachably connects the top of host computer shell, and is located the top of power supply module, the host computer shell is equipped with mounting structure, mounting structure is located the below of power supply module, mounting structure be used for with the connection can be dismantled to the atomizer.

Further, the mounting structure is a buckle structure, and the buckle structure is used for being matched with the atomizer in a fastening mode.

Further, the mounting structure is a magnetic attraction structure, and the magnetic attraction structure is used for magnetically adsorbing the atomizer.

Furthermore, the power supply module comprises a battery, a control circuit board and an electrode spring needle, wherein the battery is electrically connected with the control circuit board, the electrode spring needle is electrically connected with the control circuit board, and the electrode spring needle is used for being electrically connected with the atomizer.

Furthermore, the power supply module further comprises a microphone switch, and the microphone switch is electrically connected with the control circuit board.

Further, still include the charging structure, the charging structure sets up the inside of host computer shell, the charging structure with control circuit board electricity is connected.

The light source device is arranged on the main case, the light emitting side of the light source device is exposed out of the main case, and the light source device is electrically connected with the power supply assembly.

In order to solve the above technical problem, an embodiment of the present application further provides an aerosol generating device, which adopts the following technical scheme:

the aerosol generating device comprises a shell, an atomizer and the host machine according to any scheme;

a liquid storage cavity and an airflow cavity which are separately arranged are arranged in the shell, the shell is detachably sleeved outside a main case of the main machine, the atomizer is detachably connected to the bottom of the main case, and the atomizer is in contact with aerosol generation base materials in the liquid storage cavity;

the inside of atomizer is equipped with the atomizing chamber, the atomizing chamber with the air current chamber intercommunication, the air current chamber passes through the suction nozzle of host computer and external atmosphere intercommunication.

Further, still include power supply unit, power supply unit sets up the bottom of shell, power supply unit with the atomizer electricity is connected.

Furthermore, the power supply assembly comprises a magnetic suction piece, a power supply circuit board and a conductive piece, the magnetic suction piece is arranged below the power supply circuit board, the conductive piece is electrically connected with the power supply circuit board, and the power supply circuit board is electrically connected with the atomizer.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

the utility model provides a host computer is through setting up mounting structure on the host computer shell so that the atomizer can detachable connect in the below of power supply module, and such arrangement effectively avoids aerosol to take place the substrate and leaks and enter into in the power supply module and cause the damage of power supply module, has improved the operating quality of host computer, has prolonged the life of host computer.

Drawings

In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

Fig. 1 is a schematic structural diagram of a host according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an aerosol generating device according to an embodiment provided herein;

FIG. 3 is a schematic gas flow diagram of the aerosol generating device of FIG. 2, with the arrows indicating the direction of gas flow;

fig. 4 is a schematic perspective view of the aerosol generating device shown in fig. 2.

Reference numerals:

100. a host; 110. a main chassis; 111. a mounting structure;

120. a power supply component; 121. a battery; 122. a control circuit board; 123. electrode elastic needles; 124. a microphone switch; 125. a microphone sleeve; 126. a control panel bracket;

130. a suction nozzle; 131. an exhaust passage; 140. an upper cover; 150. a charging structure; 160. a light source device; 200. A housing; 201. a liquid storage cavity; 202. an airflow chamber;

300. an atomizer; 301. an atomizing chamber;

400. a power supply assembly; 410. a magnetic member; 420. a power supply circuit board; 430. a conductive member; 440. a key structure; 500. an aerosol-generating substrate.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the present application provides a host, referring to fig. 1 to 4, the host 100 is used for being detachably connected to an atomizer 300, and the host 100 includes a host housing 110, a power supply assembly 120, and a suction nozzle 130.

The power supply assembly 120 is installed inside the main housing 110, the suction nozzle 130 is detachably connected to the top of the main housing 110 and located above the power supply assembly 120, the main housing 110 is provided with a mounting structure 111, the mounting structure 111 is located below the power supply assembly 120, and the mounting structure 111 is used for being detachably connected with the atomizer 300.

It is understood that the operation principle of the host 100 is as follows:

the power supply assembly 120 is located inside the main housing 110 and above the mounting structure 111, when the main housing 110 is connected to the atomizer 300 through the mounting structure 111, the atomizer 300 is installed below the power supply assembly 120, and the suction nozzle 130 is detachably connected to the top of the main housing 110, so that the air flow flows out to the outside of the main housing 110 through the bottom of the main housing 110 and is discharged through the suction nozzle 130. The process of atomizing the aerosol-generating substrate 500 by the atomizer 300 is performed below the power module 120, and the aerosol-generating substrate 500 is first absorbed into the atomizer 300 and atomized to form an aerosol, rather than entering the power module 120. When the nebulizer 300 needs to be replaced, the nebulizer 300 can be detached from the main chassis 110 for replacement and maintenance of the nebulizer 300.

Install and keep apart power supply module 120 between atomizer 300 of main chassis 110 and the suction nozzle 130 at main chassis 110 top to make the aerosol that the atomizing formed in atomizer 300, the route that flows to suction nozzle 130 from atomizer 300 is longer, can fully condense the condensate of formation with large granule or the aerosol of complete atomizing not at the in-process that flows, the condensate can fall back to atomizer 300's position under the action of gravity, avoid large granule aerosol to discharge from suction nozzle 130, make the aerosol of user's suction more exquisite, and aerosol is in longer circulation route, can obtain fully cooling, user's scald risk has been less.

The suction nozzle 130 is detachably connected to the top of the main chassis 110 to allow the host to be detached from the device, and the suction nozzle 130 can be detached together with the main chassis 110 and the power module 120 to clean the inner cavity of the device.

In summary, compared with the prior art, the host 100 has at least the following technical effects:

the host 100 of the application enables the atomizer 300 to be detachably connected below the power supply module 120 by arranging the mounting structure 111 on the host casing 110, and the arrangement mode effectively avoids damage to the power supply module 120 caused by leakage of the aerosol generation substrate 500 into the power supply module 120, improves the working quality of the host 100, and prolongs the service life of the host 100.

In this embodiment, the mounting structure 111 is a snap-fit structure, and the snap-fit structure is used for being snap-fit with the atomizer 300. Specifically, the fastening structure protrudes from the inner sidewall of the main chassis 110, and the fastening structure is fastened with the atomizer 300 to fix the position of the atomizer 300 in the main chassis 110.

Of course, in other embodiments, the mounting structure 111 may also be a magnetic structure, and a magnet is disposed in the main housing 110 to magnetically couple with the nebulizer 300 through the magnet to fix the position of the nebulizer 300 in the main housing 110.

In this embodiment, the power supply module 120 includes a battery 121, a control circuit board 122, and an electrode pogo pin 123, where the battery 121 is electrically connected to the control circuit board 122, the electrode pogo pin 123 is electrically connected to the control circuit board 122, and the electrode pogo pin 123 is used for electrically connecting to the nebulizer 300. Specifically, the circuit control board is electrically connected to the atomizer 300 through the electrode pogo pin 123, so that wiring between the atomizer 300 and the circuit control board can be omitted, and the atomizer 300 can be conveniently detached from the main chassis 110. The control circuit board 122 is used for controlling the operation of the atomizer 300.

In this embodiment, the main unit 100 further includes an upper cover 140, and the upper cover 140 is detachably installed between the battery 121 and the suction nozzle 130. When the battery 121 needs to be replaced, the suction nozzle 130 can be detached from the main chassis 110, and the upper cover 140 can be detached to expose the battery 121, so as to replace the battery 121.

In this embodiment, the power module 120 further includes a microphone switch 124, and the microphone switch 124 is electrically connected to the control circuit board 122. The microphone switch 124 is used for controlling the on-off of the circuit between the control circuit board 122 and the atomizer 300. In this embodiment, a microphone cover 125 is sleeved outside the microphone switch, and the microphone cover 125 is used for fixing the microphone switch 124.

The power module 120 further includes a control board holder 126, the control board holder 126 is disposed in the main housing 110, and the control board holder 126 is connected to the circuit board for fixing the position of the control circuit board 122.

In this embodiment, the host 100 further includes a charging structure 150, the charging structure 150 is disposed inside the host housing 110, and the charging structure 150 is electrically connected to the control circuit board 122. The charging structure 150 may be a TYPE-C or TYPE-a interface, and the charging structure 150 is used to connect with an external power supply device to charge the battery 121.

In this embodiment, the main unit 100 further includes a light source device 160, the light source device 160 is mounted on the main unit casing 110, a light emitting side of the light source device 160 is exposed outside the main unit casing 110, and the light source device 160 is electrically connected to the power supply module 120. Specifically, the light source device 160 is electrically connected to the control circuit board 122, the battery 121 provides power to the light source device 160 through the control circuit board 122, and the control circuit board 122 is used for controlling on and off of the light source device 160. The light source device 160 is disposed on the main chassis 110, and the light emitting side of the light source device 160 is exposed out of the main chassis 110, so that the light emitted from the light source device 160 can be radiated to the outside, and the main body of the main body 100 can provide an illumination effect.

Based on the host 100, the embodiment of the present application further provides an aerosol generating device, the aerosol generating device includes a housing 200, an atomizer 300 and the host 100 as described in the above embodiments, the interior of the housing 200 is provided with a liquid storage chamber 201 and an airflow chamber 202 which are separately arranged, the housing 200 is detachably sleeved outside the host housing 110 of the host 100, the atomizer 300 is detachably connected to the bottom of the host housing 110, and the atomizer 300 is in contact with an aerosol generating substrate 500 in the liquid storage chamber 201.

The atomizer 300 is provided with an atomizing chamber 301 inside, the atomizing chamber 301 is communicated with the airflow chamber 202, and the airflow chamber 202 is communicated with the outside atmosphere through the suction nozzle 130 of the host 100.

It is understood that the operation principle of the host 100 is as follows:

the power supply assembly 120 of the host 100 provides electrical power to the atomizer 300 for heating the aerosol-generating substrate 500. The main body 100 and the atomizer 300 are disposed in the airflow chamber 202, the aerosol-generating substrate 500 stored in the reservoir 201 can contact with the atomizer 300 located below the power module 120, the atomizer 300 heats the aerosol-generating substrate 500 and causes it to form aerosol in the atomizing chamber 301, and the aerosol flows from the atomizing chamber 301 to the airflow chamber 202 and is discharged through the airflow chamber 202.

In this embodiment, the main body 100 and the housing 200 are coaxially disposed. Host computer 100 is coaxial setting with atomizer 300, and stock solution chamber 201 encircles the outside that sets up at host computer 100 and atomizer 300, greatly increased stock solution chamber 201's space, the increase stock solution volume reduces the dress liquid number of times, and the wholeness of device is stronger, and shell 200 is whole body stock solution chamber 201 setting.

In this embodiment, the atomizer 300 is located below the power module 120, and the air outlet end of the atomizing chamber 301 is disposed at the bottom of the atomizer 300. Specifically, the atomizer 300 is connected to one end of the main chassis 110 away from the suction nozzle 130, so that the flow path of the aerosol in the airflow cavity 202 is longer, and the aerosol has enough time to cool down in the flow process of the airflow cavity 202, thereby avoiding the influence on the smoking experience of the user due to the overhigh temperature of the aerosol sucked by the user. The power supply assembly 120 is arranged between the atomizer 300 of the main housing 110 and the suction nozzle 130 at the top of the main housing 110, so that aerosol formed by atomization in the atomizer 300 is longer in a path flowing from the atomizer 300 to the suction nozzle 130, large particles or incompletely atomized aerosol can be fully condensed to form condensate in the flowing process, the condensate can fall back to the atomizer 300 under the action of gravity, discharge of the large particles from the suction nozzle 130 is avoided, and the aerosol sucked by a user is finer.

In this embodiment, the suction nozzle 130 is formed with an exhaust passage 131 therein, the exhaust passage 131 is communicated with the airflow chamber 202, and the upper cover 140 separates the exhaust passage 131 from the inner cavity of the main chassis 110.

In this embodiment, the aerosol generating device further includes a power supply assembly 400, the power supply assembly 400 is disposed at the bottom of the housing 200, and the power supply assembly 400 is electrically connected to the atomizer 300.

Specifically, the power supply assembly 400 is configured to be connected to an external power supply device to provide power to the nebulizer 300. The power supply unit 400 is provided at the bottom of the case 200, and when the power supply unit 120 is not powered, the power supply unit 400 can be directly connected to an external power supply unit, so that the external power supply unit directly supplies power to the nebulizer 300, and the device can be used normally without charging the power supply unit 120 first and then using the power supply unit, and even when the power supply unit 120 is not powered, the power supply unit can directly supply power through the external power supply unit, without affecting the use of the device, and can reduce the loss of the battery 121, thereby avoiding an abnormality that occurs when the nebulizer 300 is used while charging the battery 121.

Power supply unit 400 sets up in the bottom of casing, makes power supply unit 400 be close to atomizer 300 and sets up, makes the wiring between power supply unit 400 and the atomizer 300 short, and the resistance is little, and response speed is fast.

Specifically, the power supply assembly 400 includes a magnetic element 410, a power supply circuit board 420 and a conductive element 430, wherein the magnetic element 410 is disposed below the power supply circuit board 420, the conductive element 430 is electrically connected to the power supply circuit board 420, and the power supply circuit board 420 is electrically connected to the atomizer 300.

In this embodiment, the magnetic element 410 may be a magnet or other element that generates magnetic attraction with an external power device. The magnetic element 410 is used for absorbing external power supply equipment, so that the external power supply equipment contacts with the conductive element 430, and the power supply equipment is electrically connected with the atomizing core through the conductive element 430.

In this embodiment, the power supply circuit board 420 is further electrically connected to the power supply assembly 120, and the power supply circuit board 420 controls an external power supply device to supply power to the atomizing core and/or charge the battery 121.

Specifically, the power supply assembly 400 further includes a key structure 440, the key structure 440 is disposed below the power supply circuit board 420, and the key structure 440 is in contact with the power supply circuit board 420. The user may control the mode switching of the power supply circuit board 420 to supply power to the atomizing core and/or charge the battery 121 through the key structure 440.

It should be noted that the external power supply device described in this embodiment may be a magnetic charger, or may be other devices capable of supplying power to the atomizer 300 and the battery 121.

In this embodiment, the side walls of the airflow chamber 202 are made of a light-transmitting material, and the outer side wall of the housing 200 is made of a transparent material. So that the user can observe the remaining amount of the aerosol-generating substrate 500 in the liquid storage chamber 201 and provide an illumination function.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications can be made to the embodiments described in the foregoing detailed description, or equivalents can be substituted for some of the features described therein. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields, and all the equivalent structures are within the protection scope of the present application.

Claims

1. A host computer, its characterized in that for can dismantle with the atomizer and be connected, the host computer includes:

the main machine shell, the power supply assembly and the suction nozzle;

2. The host of claim 1, wherein the mounting structure is a snap-fit structure configured to snap-fit with the atomizer.

3. The host of claim 1, wherein the mounting structure is a magnetic attraction structure for magnetically attracting the atomizer.

4. The host of claim 1, wherein the power supply assembly comprises a battery, a control circuit board, and an electrode pogo pin, the battery being electrically connected to the control circuit board, the electrode pogo pin being for electrical connection to the atomizer.

5. The host of claim 4, wherein the power supply assembly further comprises a microphone switch, the microphone switch being electrically connected to the control circuit board.

6. The host computer of claim 4, further comprising a charging structure disposed inside the host computer housing, the charging structure being electrically connected to the control circuit board.

7. The host machine of claim 1, further comprising a light source device, wherein the light source device is mounted on the host machine casing, a light emitting side of the light source device is exposed outside the host machine casing, and the light source device is electrically connected to the power supply assembly.

8. The host of claim 1, further comprising an upper cover removably mounted between the battery and the mouthpiece.

9. An aerosol generating device comprising a housing, an atomiser and a host according to any of claims 1 to 8;

an atomization cavity is arranged in the atomizer, the atomization cavity is communicated with the airflow cavity, and the airflow cavity is communicated with the external atmosphere through a suction nozzle of the host machine.

10. An aerosol generating device according to claim 9, further comprising a power supply assembly disposed at a bottom of the housing, the power supply assembly being electrically connected to the atomizer.