CN117397866A - Atomizing device convenient for replacing atomizing bullet - Google Patents

Abstract

The application provides an atomization device convenient for replacing an atomization bullet, which comprises a power supply assembly, an atomization assembly and a suction nozzle assembly, wherein the power supply assembly is provided with a containing cavity and an outlet communicated with the containing cavity and the external space of the power supply assembly; the atomizing assembly comprises a liquid storage cup and an atomizing bullet, the liquid storage cup is arranged in the accommodating cavity and is configured to be limited in the accommodating cavity along the direction from the accommodating cavity to the outlet, one or more mounting cavities are arranged in the liquid storage cup, and the atomizing bullet is mounted in the mounting cavities; the suction nozzle assembly is detachably fixed on the power supply assembly, and the outlet can be plugged when the suction nozzle assembly is fixed on the power supply assembly. The utility model provides an atomizing device convenient to change atomizing bullet can make the dismouting process of atomizing bullet become very simple to convenient to the user accomplishes the change of waiting atomizing liquid in the atomizing device fast high efficiency.

Description

Atomizing device convenient for replacing atomizing bullet

Technical Field

The application belongs to electron atomizing technical field, especially relates to an atomizing device convenient to change atomizing bullet.

Background

An aerosolization device is an electronic device for converting a liquid to be aerosolized stored by itself into an aerosol that can be aspirated by a user. The inside power supply unit and the atomizing subassembly that is equipped with of atomizing device, power supply unit are used for supplying power to the atomizing subassembly, are equipped with stock solution chamber and atomizing core in the atomizing subassembly, treat atomizing liquid storage in the stock solution chamber, and treat atomizing liquid can enter into the atomizing core by the stock solution chamber, and then will treat atomizing liquid and change into aerosol by the atomizing core. It can be seen that the amount of aerosol that the atomizing device can produce is determined by the amount of liquid to be atomized stored internally, and the taste of the aerosol converted by the atomizing device is also determined by the type of liquid to be atomized.

In order to meet the requirements of large pumping ports and multiple tastes, atomization devices with multiple liquid storage cavities for storing liquid to be atomized with different tastes are arranged in an atomization assembly, and the operation of replacing the liquid to be atomized is needed after the use of the liquid to be atomized in any liquid storage cavity or when the sucking taste needs to be replaced. However, due to the influence of factors such as the tightness of the liquid storage cavity, the operation process of replacing the liquid to be atomized by the multi-taste atomizing device is complex, and the operation of a user is not facilitated.

Disclosure of Invention

An aim of the embodiment of the application is to provide an atomizing device convenient to change atomizing bullet, aim at solving the technical problem that the pending atomizing liquid of current many tastes atomizing device is difficult to change.

To achieve the above object, the present application adopts a technical scheme that provides an atomizing device convenient for replacing an atomizing bullet, including:

the power supply assembly is provided with a containing cavity and an outlet communicated with the containing cavity and the external space of the power supply assembly;

the atomization assembly comprises a liquid storage cup and an atomization bullet, the liquid storage cup is arranged in the accommodating cavity, the liquid storage cup is configured to be limited in the accommodating cavity along the direction from the accommodating cavity to the outlet, one or more mounting cavities are arranged in the liquid storage cup, and the atomization bullet is mounted in the mounting cavities;

the suction nozzle assembly is detachably fixed on the power supply assembly, and the outlet can be blocked when the suction nozzle assembly is fixed on the power supply assembly.

Optionally, the power supply assembly is provided with a mounting hole communicated with the accommodating cavity, the outer surface of the liquid storage cup is provided with a connecting shaft protruding outwards, the connecting shaft is rotatably inserted into the mounting hole, and the connecting shaft is configured to be limited in the mounting hole along the direction from the mounting hole to the outlet.

Optionally, the power supply assembly is in one side of the mounting hole facing away from the accommodating cavity is provided with a limiting groove, one end of the connecting shaft penetrates through the mounting hole to be inserted into the limiting groove, a limiting structure is arranged on the connecting shaft and is installed in the limiting groove, and the limiting structure is configured to limit the limiting groove to the bottom of the limiting groove along the direction from the limiting groove to the outlet.

Optionally, the power supply assembly is in one side that the mounting hole deviates from the holding cavity is equipped with the spacing groove, the connecting axle is equipped with the connecting hole along its axial, the atomizing subassembly still includes the locating part, the one end fixed connection of locating part in the connecting hole, the other end of locating part is equipped with limit structure, limit structure install in the spacing groove, just limit structure is configured to follow the spacing groove extremely the direction limit of export is located the tank bottom of spacing groove.

Optionally, the limiting part is a threaded connecting part, a rod part of the threaded connecting part is fixedly connected to the connecting hole, a head part of the threaded connecting part is formed into the limiting structure, and a gap is formed between the head part of the threaded connecting part and a bottom of the limiting groove.

Optionally, be equipped with at least two in the stock solution cup the installation cavity, every install in the installation cavity the atomizing bullet, a plurality of one of them atomizing bullet is located can with the power supply module forms the position of electricity connection, and should form the atomizing bullet that electricity is connected with the power supply module and be located equally can with the suction nozzle subassembly intercommunication.

Optionally, the suction nozzle assembly is provided with suction nozzle channels communicated with the outside, one side of the suction nozzle assembly facing the atomization bullets is provided with connecting channels with the same number as the atomization bullets, one of the connecting channels is communicated with the suction nozzle channels, the atomization bullets is provided with a mist outlet, and the mist outlet is communicated with the connecting channels;

and/or, the suction nozzle assembly is further provided with positioning plates on one side facing the atomization bullets, the number of the positioning plates is the same as that of the atomization bullets, and the positioning plates are used for being inserted between any two atomization bullets to position the suction nozzle assembly relative to the atomization bullets.

Optionally, the liquid storage cup is cylindrical, two partition plates which are mutually crossed are arranged in the liquid storage cup, and the two partition plates and the inner wall of the liquid storage cup enclose four installation cavities;

and/or the outer surface of the liquid storage cup is provided with a plurality of convex edges parallel to the axis direction of the liquid storage cup.

Optionally, the power supply assembly includes a housing, and an operation window that is communicated with the accommodating cavity is provided on the housing, and is used for a user to rotate the liquid storage cup;

and/or the wall surface of the liquid storage cup is provided with an observation window corresponding to each installation cavity, and the shell of the atomization bomb is made of transparent materials.

Optionally, the power supply assembly includes the circuit board, be equipped with lamp pearl and controller on the circuit board, the controller is used for rotating the in-process of stock solution cup the lamp pearl is in atomizing bullet with the power supply assembly forms the electricity and is connected the time of presetting.

According to the atomization device convenient for replacing the atomization shell, the liquid storage cup is arranged in the accommodating cavity, the mounting cavity is arranged in the liquid storage cup, the atomization shell is mounted in the mounting cavity, the liquid storage cup is configured to be limited in the accommodating cavity along the direction from the accommodating cavity to the outlet, the accommodating cavity is communicated with the external space of the power supply assembly through the outlet, and the outlet can be plugged when the suction nozzle assembly is fixed on the power supply assembly; when the atomization bullet needs to be taken out, only the suction nozzle component needs to be disassembled, and then the atomization bullet is directly clamped outwards to be taken out, or the atomization device is inverted and the atomization bullet is poured outwards along the direction from the accommodating cavity to the outlet; when the atomization bullet is installed, the atomization bullet is installed in the installation cavity, and then the suction nozzle assembly is fixed. The atomizing device convenient to change atomizing bullet that this application embodiment provided makes the dismouting process of atomizing bullet become very simple to convenient user accomplishes the change of waiting atomizing liquid in the atomizing device fast high efficiency.

Drawings

Fig. 1 is a schematic perspective view of an atomization device according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of a power supply assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic perspective view of a power supply assembly and a suction nozzle assembly according to an embodiment of the present application;

FIG. 4 is a schematic perspective view of an atomization assembly according to an embodiment of the present disclosure;

FIG. 5 is a schematic perspective view of an atomization assembly according to an embodiment of the present disclosure at another angle;

FIG. 6 is a schematic perspective view of a cartomizer according to an embodiment of the present disclosure;

FIG. 7 is a schematic perspective view of a liquid storage cup according to an embodiment of the disclosure;

FIG. 8 is a schematic perspective view of a suction nozzle assembly according to an embodiment of the present disclosure;

FIG. 9 is a schematic perspective view of a suction nozzle assembly at another angle according to an embodiment of the present application;

fig. 10 is a schematic cross-sectional view of an atomizing device according to an embodiment of the present disclosure.

Wherein, each reference sign in the figure:

1. an atomizing device;

100. a power supply assembly; 110. a housing; 111. a receiving chamber; 112. an operation window; 113. unlocking the mark; 114. a locking mark; 115. the clamping bulge; 116. an outlet; 117. a battery compartment; 120. a bottom cover; 121. an air inlet; 122. a lamp hole; 130. microphone silica gel; 131. an air intake passage; 132. an air flow connection channel; 140 mounting seats; 141. a mounting hole; 142. a limit groove; 143. a first electrical contact; 144. an air inlet hole; 150. a battery; 160. a microphone; 170. a circuit board; 171. a lamp bead; 172. a charging plug;

200. an atomizing assembly; 210. a liquid storage cup; 211. a mounting cavity; 212. an observation window; 213. a partition plate; 214. a rib; 215. a communication hole; 220. a atomizing bullet; 221. a mist outlet; 222. a second electrical contact; 223. an air intake structure; 230. a connecting shaft; 231. a connection hole; 240. a limiting piece;

300. a suction nozzle assembly; 310. a suction nozzle housing; 311. a suction nozzle; 312. a suction nozzle passage; 313. a clamping groove; 314. a plug slot; 3141. a large diameter section; 3142. a small diameter section; 315. a transition chute; 316. rotating the indication mark; 317. an elastic clamping arm; 318. limiting buckle; 320. connecting a cover plate; 321. a positioning plate; 322. a connection channel; 323. an elastic sealing ring; 324. mounting through holes;

400. a magnetic attraction piece; 500. and a magnetic attraction fitting.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-10, an embodiment of the present application provides an atomization device 1 for facilitating replacement of a atomization bomb 220, where the atomization device 1 includes a power supply assembly 100, an atomization assembly 200, and a suction nozzle assembly 300, the power supply assembly 1 is used for providing electric power to the atomization assembly 200, the atomization assembly 200 is used for converting stored liquid to be atomized into aerosol, and the aerosol can reach the suction nozzle assembly 300 under the action of suction force, so that a user can suck the aerosol by sucking the suction nozzle assembly 300.

The power supply assembly 100 is provided with a receiving chamber 111 and an outlet 116 communicating the receiving chamber 111 with the external space of the power supply assembly 100; the atomizing assembly 200 comprises a liquid storage cup 210 and an atomizing bomb 220, wherein the liquid storage cup 210 is arranged in the accommodating cavity 111, the liquid storage cup 210 is configured to be limited in the accommodating cavity 111 along the direction from the accommodating cavity 111 to the outlet 116, the liquid storage cup 210 is internally provided with mounting cavities 211, and the number of the mounting cavities 211 can be one or a plurality of the mounting cavities without limitation; the atomization bullet 220 is installed in the installation cavity 211, and the atomization bullet 220 is used for storing liquid to be atomized and converting the liquid to be atomized into aerosol in an electrified state; the suction nozzle assembly 300 is detachably fixed to the power supply assembly 100, and the suction nozzle assembly 300 can block the outlet 116 when being fixed to the power supply assembly 100.

According to the atomizing device 1 provided by the embodiment of the application, the liquid storage cup 210 is arranged in the accommodating cavity 111, the mounting cavity 211 is arranged in the liquid storage cup 210, the atomizing bullet 220 is mounted in the mounting cavity 211, the liquid storage cup 210 is limited in the accommodating cavity 111 along the direction from the accommodating cavity 111 to the outlet 116, the accommodating cavity 111 is communicated with the external space of the power supply assembly 100 through the outlet 116, and the outlet 116 can be blocked when the suction nozzle assembly 300 is fixed on the power supply assembly 100; therefore, when the cartomizer 220 needs to be taken out, only the suction nozzle assembly 300 needs to be disassembled, and then the cartomizer 220 is directly clamped outwards to be taken out, or the cartomizer 220 is inverted and outwards poured out along the direction from the accommodating cavity 111 to the outlet 116; in the process of installing the atomizer 220, the atomizer 220 is installed in the installation cavity 211, and then the nozzle assembly 300 is fixed. The atomizing device 1 provided by the embodiment of the application makes the disassembly and assembly process of the atomizing bullet 220 extremely simple, thereby facilitating the user to quickly and efficiently complete the replacement of the liquid to be atomized in the atomizing device 1.

Referring to fig. 10, in an embodiment, the power supply assembly 100 further includes a battery 150, a mounting seat 140, a microphone silica gel 130 and a bottom cover 120, the bottom cover 120 is fixedly connected to the bottom of the housing 110 so as to enclose an internal space of the power supply assembly 100 with the housing 110, a containing cavity 111 and a battery compartment 117 are disposed inside the housing 110, the containing cavity 111 is disposed along a vertical direction of the housing 110, the containing cavity 111 and the battery compartment 117 are disposed side by side, the battery 150 is mounted in the battery compartment 117, the mounting seat 140 is disposed inside the power supply assembly 100, the mounting seat 140 is used for blocking the bottom of the containing cavity 111 and the bottom of the battery compartment 117, the microphone silica gel 130 is disposed between the mounting seat 140 and the bottom cover 120, a microphone mounting hole (shown in the drawing), an air inlet channel 131 and an air flow connecting channel 132 are disposed on the mounting seat 140, the microphone 160 is mounted in the microphone mounting hole, one side of the microphone mounting hole close to the bottom cover 120 is communicated with the air inlet channel 131, the air inlet channel 131 is communicated with a space outside the housing 120 so that outside the air can enter the air inlet channel 131, and the air inlet channel 131 is communicated with the air inlet channel 144 through the air flow connecting channel 132 and the air inlet channel 144 is disposed inside the bottom cover 220.

Referring to fig. 2, 5 and 10, in an embodiment, the mounting base 140 is provided with a mounting hole 141 communicating with the accommodating cavity 111, the outer surface of the bottom of the liquid storage cup 210 is provided with a connecting shaft 230 protruding outwards, and the connecting shaft 230 is rotatably inserted into the mounting hole 141, so that the liquid storage cup 210 can rotate relative to the power supply assembly 100, and thus a user can change the position of the atomizing bomb 220 installed therein relative to the power supply assembly 100 and relative to the suction nozzle assembly 300 by rotating the liquid storage cup 210.

Referring to fig. 10, in an embodiment, the mounting seat 140 is provided with a limit groove 142 at a side of the mounting hole 141 facing away from the accommodating cavity 111, the connecting shaft 230 is provided with a connecting hole 231 along an axial direction thereof, the atomization assembly 200 further includes a limiting member 240, one end of the limiting member 240 is fixedly connected to the connecting hole 231, the other end of the limiting member 240 is provided with a limiting structure, the limiting structure is mounted in the limit groove 142, and the limiting structure is configured to be limited at a bottom of the limit groove 142 along a direction from the limit groove 142 to the outlet 116, so that the connecting shaft 230 can be limited at a bottom of the limit groove 142 along a direction from the limit groove 142 to the outlet 116, that is, the connecting shaft 230 can be limited at the mounting hole 141 along a direction from the mounting hole 141 to the outlet 116; also, because the connection shaft 230 is a part of the liquid storage cup 210, and the mounting hole 141 communicates with the receiving chamber 111, the liquid storage cup 210 can be limited in the receiving chamber 116 along the direction from the receiving chamber 111 to the outlet 116.

Specifically, in the present embodiment, the limiting member 240 is a threaded connection member, a stem portion of the threaded connection member is fixedly connected to the connection hole 231, and a head portion of the threaded connection member is formed as a limiting structure. In order to smoothly rotate the liquid storage cup 210, the liquid storage cup 210 is not blocked by the limiting structure, and a gap is arranged between the head of the threaded connector and the bottom of the limiting groove 142. In the process of assembling the atomizing device 1, the connecting shaft 230 is first installed and rotatably inserted into the installation hole 141, then the rod portion of the threaded connector is fixedly connected into the connection hole 231 of the connecting shaft 230 from the direction of the limit groove 142, the head portion of the threaded connector is installed in the limit groove 142, and finally the installation seat 140, the microphone silica gel 130, the bottom cover 120 and other components are installed on the outer side of the threaded connector.

In other embodiments, the mounting seat 140 is provided with a limit groove 142 at one side of the mounting hole 144 away from the accommodating cavity, one end of the connecting shaft 230 is inserted into the limit groove 142 through the mounting hole 141, the connecting shaft 230 is provided with a limit structure, the limit structure is mounted on the limit groove 142, and the limit structure is configured to be limited at the bottom of the limit groove 142 along the direction from the limit groove 142 to the outlet 116, so that the connecting shaft 230 can be limited at the bottom of the limit groove 142 along the direction from the limit groove 142 to the outlet 116, that is, the connecting shaft 230 can be limited at the mounting hole 141 along the direction from the mounting hole 141 to the outlet 116; also, since the connection shaft 230 is a part of the liquid storage cup 210 and the mounting hole 141 communicates with the receiving chamber 111, the liquid storage cup 210 can be limited to be positioned in the receiving chamber 111 in a direction from the receiving chamber 111 to the outlet 113. Illustratively, the limit structure may be a limit protrusion provided on the connection shaft 230.

In other embodiments, the connection shaft 230 is configured to be limited to the mounting hole 141 in a direction from the mounting hole 141 to the outlet 116. Because the connection shaft 230 is part of the liquid storage cup 210 and the mounting hole 141 communicates with the receiving chamber 111, the liquid storage cup 210 is also allowed to be limited in the receiving chamber 111 in a direction from the receiving chamber 111 to the outlet 116. Illustratively, an annular groove may be provided on a sidewall of the mounting hole 141, and an annular protrusion may be provided on the connection shaft 230, such that the connection shaft 230 can be limited to the mounting hole 141 by having the annular protrusion mounted to the annular groove.

Referring to fig. 4-5 and 7, in one embodiment, four mounting cavities 211 are provided in the liquid storage cup 210, each mounting cavity 210 is provided with a atomization bullet 220, one of the four atomization bullets 220 is located at a position capable of forming an electrical connection with the power supply assembly 100, and the atomization bullet 220 forming an electrical connection with the power supply assembly 100 is also located at a position capable of communicating with the suction nozzle assembly 300.

As can be readily appreciated, because the cartomizer 220 is mounted in the mounting cavity 211 within the reservoir cup 210 and the reservoir cup 210 is rotatably coupled to the power supply assembly 100 via the connection shaft 230, by rotating the reservoir cup 210, the position of the cartomizer 220 relative to the power supply assembly 100 can be changed, thereby enabling the cartomizer 220 to be switched in electrical communication with the power supply assembly 100 and in communication with the suction nozzle assembly 300. I.e., the user can switch the cartomizer 220 by rotating the liquid reservoir 210. When the types of the cartomizer 220 provided in the installation cavity 211 in the liquid storage cup 210 are different, the user switches the cartomizer 220 by rotating the liquid storage cup 210, so that the switching of the taste of the sucked aerosol is realized.

In other embodiments, one, two, three, or five other numbers of mounting cavities 211 may be provided within the reservoir 210. When the number of the installation cavities 211 arranged in the liquid storage cup 210 is not less than two and the atomization bombs 220 are installed in each installation cavity 211, a user can realize the switching of the atomization bombs 220 by rotating the liquid storage cup 210; when only one installation cavity 211 is provided in the liquid storage cup 210 or only one cartomizer 220 is provided, the user cannot switch the cartomizer 220.

Referring to fig. 1 and fig. 4-5, in one embodiment, a housing 110 of the power supply assembly 100 is provided with an operation window 112 in communication with the accommodating cavity 111, and the operation window 112 is used for a user to rotate the liquid storage cup 210; the wall of the liquid storage cup 210 is provided with a viewing window 212 corresponding to each mounting cavity 211, and the outer shell of the atomizing bomb 220 is made of transparent materials. The user can rotate the liquid storage cup 210 through the operation window 112, and the user can also observe the amount of the remaining liquid to be atomized inside the housing of the atomizer 220 through the operation window 112 and the observation window 212.

In one embodiment, the housing surface of the cartomizer 220 is imprinted with a name indicia indicating the type of liquid to be aerosolized stored by itself, thereby allowing a user to select different types of cartomizers 220 through the operating window 112 and the viewing window 212 when switching cartomizers 220.

Referring to fig. 6-7, in an embodiment, the bottom of the bullet 20 is provided with a second electrical contact 222 for electrically connecting with the first electrical contact 143 of the power supply assembly 100 and an air inlet structure 223 for communicating with the air inlet 144 of the power supply assembly 100, and the bottom of the liquid storage cup 210 is provided with a communication hole 215, and the communication hole 215 is used for passing through the second electrical contact 222 and the air inlet structure 223 of the bullet 220.

Referring to fig. 7, in an embodiment, a liquid storage cup 210 is cylindrical, two partition plates 213 are disposed in the liquid storage cup 210 and are mutually crossed, and four mounting cavities 211 are defined by the two partition plates 213 and the inner wall of the liquid storage cup 210.

Specifically, in the present embodiment, the accommodating chamber 111 is cylindrical, the liquid storage cup 210 is cylindrical, the cross-sectional shape of the mounting chamber 211 is a sector, and the cross-sectional shape of the bullet 220 is also a sector. As will be readily appreciated, the cylindrical receiving chamber 111 is convenient to manufacture, the cylindrical reservoir 210 is convenient for a user to rotate, and the cylindrical reservoir 210 is convenient for the user to grip or pour the cartomizer 220 outwardly; the cross section of the installation cavity 211 is set to be a sector, that is, the installation cavity 211 can be directly divided by the dividing plate 213 provided in the liquid storage cup 210; setting the cross section of the cartomizer 220 in a fan shape that matches the mounting cavity 211 can facilitate the mounting of the cartomizer 220 into the mounting cavity 211.

Referring to fig. 1, in an embodiment, the outer surface of the liquid storage cup 210 is provided with a plurality of ribs 214 parallel to the axial direction of the liquid storage cup 210, and the ribs 214 are used for increasing the friction force during the operation of the user and preventing the sliding during the rotation of the liquid storage cup 210 during the operation of the user.

Referring to fig. 1, in an embodiment, a magnetic attraction piece 400 is disposed on an outer surface of the liquid storage cup 210 corresponding to each atomization shell 220, a magnetic attraction matching piece 500 is disposed in the power supply assembly 100 corresponding to each magnetic attraction piece 400 in the accommodating cavity 111, and when the liquid storage cup 210 is stationary relative to the power supply assembly 100, the magnetic attraction piece 400 and the magnetic attraction matching piece 500 are magnetically attracted to each other.

As can be easily understood, when the liquid storage cup 210 starts to rotate, the magnetic attraction piece 400 can be separated from the magnetic attraction mating piece 500 under the action of the rotation moment; in the process of rotating the liquid storage cup 210, when the magnetic attraction piece 400 approaches the magnetic attraction matching piece 500, because the magnetic attraction between the magnetic attraction piece 400 and the magnetic attraction matching piece 500 can generate the magnetic attraction, the liquid storage cup 210 can be quickly and accurately positioned relative to the power supply assembly 100 under the action of the magnetic attraction, so that the magnetic attraction piece 400 corresponding to each atomization shell 220 can be attracted with the magnetic attraction matching piece 500 of the power supply assembly 100 after each rotation of the liquid storage cup 210, and therefore, the atomization shell 220 is always positioned at a position which is electrically connected with the power supply assembly 100 and is communicated with the suction nozzle assembly 300 before and after the rotation of the liquid storage cup 210.

Specifically, in the present embodiment, the magnetic attraction member 400 is fixedly disposed on the outer surface of the bottom of the liquid storage cup 210, and the magnetic attraction mating member 500 is fixedly disposed on the outer surface of the mounting base 140 facing the liquid storage cup 210.

In other embodiments, a positioning groove is formed on the outer surface of the liquid storage cup 210 corresponding to each atomization shell 220, and an elastic contact capable of extending and retracting towards the positioning groove is disposed in the accommodating cavity 111 of the power supply assembly 100, and the elastic contact is mounted in the positioning groove when the liquid storage cup 210 is stationary relative to the power supply assembly 100.

As will be readily appreciated, when the rotation of the liquid storage cup 210 is started, the elastic contact can be disengaged from the positioning groove by the rotation moment; and in the process of rotating the liquid storage cup 210, when the positioning groove rotates to the upper side of the elastic contact, the elastic contact automatically stretches into the positioning groove under the action of self elastic force to realize the installation of the elastic contact relative to the positioning groove, and the positioning groove with one atomizing bullet 220 positioned by the elastic contact of the power supply assembly after each rotation of the liquid storage cup 210 can be formed through the installation of the elastic contact relative to the positioning groove, so that the position of one atomizing bullet 220 which is electrically connected with the power supply assembly 100 and communicated with the suction nozzle assembly 300 is always ensured before and after the rotation of the liquid storage cup 210.

Specifically, the groove surface of the positioning groove is a spherical surface, and the shape of the elastic contact is a sphere. Through setting up spherical positioning groove and spherical elastic contact, can make the automatic process that stretches into positioning groove of elastic contact smoother, smooth, and elastic contact and positioning groove's area of contact is big, and the installation is firm.

Referring to fig. 2 and 8-10, in one embodiment, an outlet 116 in communication with the receiving chamber 111 is provided in the housing 110. Specifically, in the present embodiment, the outlet 116 is a cylindrical passage formed in the housing 110 above the accommodating chamber 111, and the cylindrical passage communicates with the external space of the power supply assembly 100. The suction nozzle assembly 300 is detachably clamped to the outlet 116, the wall surface of the housing 110 at the outlet 116 is provided with a clamping protrusion 115, the outer surface of the suction nozzle assembly 300 is provided with a clamping groove 313, and the suction nozzle assembly 300 is detachably and fixedly connected with the housing 110 in a mode that the clamping protrusion 115 is clamped in the clamping groove 313. By providing the clamping protrusion 115 and the clamping groove 313, the suction nozzle assembly 300 is fixedly connected with the housing 110 relatively, so that the operation of a user can be facilitated, and the processing and the manufacturing can be facilitated.

In an embodiment, the suction nozzle assembly 300 is rotatably clamped to the outlet 116, and the length of the clamping groove 313 is set to be greater than the length of the clamping protrusion 115 along the direction of the clamping groove 313, so that the clamping protrusion 115 can rotate in the clamping groove 313, and a user can conveniently manipulate the suction nozzle assembly 300 to clamp in place through the rotating motion relative to the housing 110.

In an embodiment, the wall surface of the suction nozzle assembly 300 is further provided with a plugging slot 314, the plugging slot 314 is communicated with the clamping slot 313, and the plugging slot 314 extends to one end of the suction nozzle assembly 300 along the height direction of the suction nozzle assembly 300, and the suction nozzle assembly 300 is plugged into the outlet 116 and is withdrawn out of the outlet 116 by moving the clamping protrusion 115 relative to the plugging slot 314, that is, the plugging slot 314 is used for enabling the suction nozzle assembly 300 to be detached from the housing 110 and to be mounted on the housing 110.

In an embodiment, a transition chute 315 is further disposed between the clamping groove 313 and the inserting groove 314, so that the clamping protrusion 115 can smoothly switch between the clamping groove 313 and the inserting groove 314; the insertion and extraction groove 314 includes a large diameter section 3141 and a small diameter section 3142 that are sequentially disposed along the height direction of the suction nozzle assembly 300, the large diameter section 3141 is communicated to the end surface of the suction nozzle assembly 300, and the inner diameter of the large diameter section 3141 gradually decreases toward the small diameter section 3142, that is, the inner wall surface of the large diameter section 3141 has a circular truncated cone shape with a certain taper, and the inner wall surface of the circular truncated cone shape is used for the clamping protrusion 115 to smoothly slide into the insertion and extraction groove 314.

Referring to fig. 1, in an embodiment, an unlocking mark 113 and a locking mark 114 are provided on an outer surface of the housing 110, a rotation indication mark 316 is provided on an outer surface of the suction nozzle assembly 300, and when the suction nozzle assembly 300 rotates to a position where the clamping protrusion 115 is clamped with the clamping groove 313, the rotation indication mark 316 aligns with the locking mark 114 to prompt a user that the suction nozzle assembly 300 is at a locking position fixedly connected to the housing 110; when the nozzle assembly 300 is rotated to a position where the engaging protrusion 115 is aligned with the insertion slot 314, the rotation indication mark 316 is aligned with the unlocking mark 113 to prompt the user that the nozzle assembly 300 is at the pluggable unlocking position at this time, so that the user can insert the nozzle assembly 300 into the outlet 116 or extract the nozzle assembly 300 out from the outlet 116.

Referring to fig. 1-3 and fig. 8-10, in an embodiment, the nozzle assembly 300 is provided with nozzle channels 312 communicating with the outside, the nozzle assembly 300 is provided with connecting channels 322 having the same number as the number of the cartomizer 220 on a side facing the cartomizer 220, one of the plurality of connecting channels 322 is communicated with the nozzle channels 312, the cartomizer 220 is provided with a mist outlet 221, and the mist outlet 221 is mutually communicated with the connecting channels 322. It is easily understood that the aerosol generated from one of the plurality of carts 220 can pass through the aerosol outlet 221, the connection channel 322 and the nozzle channel 312 in order to reach the outside for the user to suck.

In an embodiment, the suction nozzle assembly 300 is further provided with positioning plates 321 on a side facing the cartomizer 220, the number of the positioning plates 321 is the same as that of the cartomizer 220, and the positioning plates 321 are used for being inserted between any two cartomizers 220 to position the suction nozzle assembly 300 relative to the cartomizer 220, so that the mist outlet 221 of each cartomizer 220 can be communicated with the connection channel 322, thereby ensuring that the cartomizer 220 electrically connected with the power supply assembly 100 can be communicated with the suction nozzle channel of the suction nozzle assembly 312 via the connection channel 322; and the locating plate 321 can also enable the locating plate 321 to drive the atomization bullet 220 and the liquid storage cup 210 to rotate when the suction nozzle assembly 300 is rotated, so that the phenomenon that the atomization bullet 220 and the suction nozzle assembly 300 generate relative motion in the rotation installation process of the suction nozzle assembly 300 to further cause that the mist outlet of the atomization bullet 220 cannot be communicated with the connecting channel 322 is avoided.

In an embodiment, the suction nozzle assembly 300 includes a suction nozzle housing 310 and a connection cover plate 320, the suction nozzle housing 310 is provided with a suction nozzle 311 at a side facing away from the accommodating cavity 111, a suction nozzle channel 312 is formed in the suction nozzle 311, the connection cover plate 320 is mounted inside the suction nozzle housing 310, the connection channel 322 is disposed on the connection cover plate 320 and penetrates through the connection cover plate 320, and a positioning plate 321 is disposed at a side of the connection cover plate 320 facing the atomizing bomb 220.

Specifically, in the present embodiment, the center of the connection cover 320 is provided with a mounting through hole 324, the inner wall of the suction nozzle housing 310 is provided with two elastic clamping arms 317, the distance between the two elastic clamping arms 317 is smaller than the inner diameter of the mounting through hole 324, and the two elastic clamping arms 317 pass through the mounting through hole 324, so that elastic forces deviating from each other are generated between the two elastic clamping arms 317, and the suction nozzle housing 310 clamps the connection cover 320 through the elastic forces.

More specifically, a limiting buckle 318 is disposed at one end of the two elastic clamping arms 317 passing through the mounting through hole 324, and after the two elastic clamping arms 317 pass through the mounting through hole 324, the two limiting buckles 318 abut against the surface of the connecting cover plate 320 located at the outer edge of the mounting through hole 324, so as to prevent the connecting cover plate 320 from falling off the suction nozzle housing 310.

Referring to fig. 1, in an embodiment, an elastic sealing ring 323 is disposed on an inner wall of the connecting channel 322, and an end of the atomizing bomb 220 with the mist outlet 221 is inserted into the elastic sealing ring 323 and forms an interference connection with the elastic sealing ring 323. By providing the elastic sealing ring 323, leakage at the connection point of the mist outlet 221 of the atomizing bomb 220 and the connecting channel 322 is avoided.

Referring to fig. 1, in an embodiment, the power supply assembly 100 further includes a circuit board 170, the circuit board 170 is disposed between the mounting base 140 and the microphone silica gel 130, the circuit board 170 is provided with a light bead 171 and a controller, the microphone silica gel 130 is provided with a light hole (not shown in the figure), and light emitted by the light bead 171 can be transmitted to the outside of the housing 110 of the power supply assembly 100 through the light hole; the controller is used for controlling the lamp bead 171 to work for a preset time when the atomizing bullet 220 and the power supply assembly 100 are electrically connected in the process of rotating the liquid storage cup 210, so as to prompt a user that the liquid storage cup 210 rotates in place, and indicate that at the moment, one of the atomizing bullets 220 of the atomizing assembly 200 is electrically connected with the power supply assembly 100 and is communicated with the suction nozzle assembly 300, and the atomizing device 1 can be normally used. For example, the light beads 171 may be provided to last for 1 second when the cartomizer 220 is electrically connected to the power supply assembly 100, so that the light emitted from the light beads can be transmitted to the outside of the housing 110 of the power supply assembly 100 through the light transmission holes within the 1 second to prompt the user.

In an embodiment, the controller is further configured to control the operation of the light beads 171 when the user draws the atomizing device 1 such that the atomizer 220 is in electrical communication with the power supply assembly 100, such that the atomizing device 1 externally exhibits a bottom-emitting effect.

Referring to fig. 3 and 10, in an embodiment, a charging connector 172 is further disposed on the circuit board 170, the charging connector 172 is used for charging the battery 150, and the charging connector 172 passes through the microphone silica gel 130 and the bottom cover 120 to be exposed outside the bottom cover 120. When the power of the battery 150 in the atomizing device 1 is used, the user can charge the battery 150 through the charging plug 172.

Referring to fig. 3, in an embodiment, corresponding to the air inlet channel 131 and the light hole provided on the microphone silica gel 130, the bottom cover 120 is further provided with an air inlet 121 and a light hole 122, the air inlet 121 is communicated with the air inlet channel 131, and the light hole 122 is communicated with the light hole.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims (10)

1. An atomizing device for facilitating replacement of an atomizer cartridge, comprising:

the power supply assembly is provided with a containing cavity and an outlet communicated with the containing cavity and the external space of the power supply assembly;

the atomization assembly comprises a liquid storage cup and an atomization bullet, the liquid storage cup is arranged in the accommodating cavity, the liquid storage cup is configured to be limited in the accommodating cavity along the direction from the accommodating cavity to the outlet, one or more mounting cavities are arranged in the liquid storage cup, and the atomization bullet is mounted in the mounting cavities;

the suction nozzle assembly is detachably fixed on the power supply assembly, and the outlet can be blocked when the suction nozzle assembly is fixed on the power supply assembly.

2. The atomizing device for facilitating replacement of a atomizer cartridge according to claim 1, wherein the power supply assembly is provided with a mounting hole communicating with the accommodation chamber, an outer surface of the liquid storage cup is provided with a connecting shaft protruding outward, the connecting shaft is rotatably inserted into the mounting hole, and the connecting shaft is configured to be limited to the mounting hole in a direction from the mounting hole to the outlet.

3. The atomizing device for facilitating replacement of the atomizing cartridge according to claim 2, wherein the power supply assembly is provided with a limit groove on a side of the mounting hole facing away from the accommodating chamber, one end of the connecting shaft is inserted into the limit groove through the mounting hole, a limit structure is provided on the connecting shaft, the limit structure is mounted in the limit groove, and the limit structure is configured to limit a position of the limit groove to a bottom of the limit groove in a direction from the limit groove to the outlet.

4. The atomizing device for facilitating replacement of the atomizing bullet according to claim 2, wherein the power supply assembly is provided with a limit groove at a side of the mounting hole facing away from the accommodating cavity, the connecting shaft is provided with a connecting hole along an axial direction thereof, the atomizing assembly further comprises a limit piece, one end of the limit piece is fixedly connected to the connecting hole, the other end of the limit piece is provided with a limit structure, the limit structure is mounted in the limit groove, and the limit structure is configured to limit the limit groove to a groove bottom of the limit groove along a direction from the limit groove to the outlet.

5. The atomizing device for facilitating replacement of an atomizer according to claim 4, wherein the stopper is a screw-threaded connector, a rod portion of the screw-threaded connector is fixedly connected to the connecting hole, a head portion of the screw-threaded connector is formed as the stopper, and a gap is provided between the head portion of the screw-threaded connector and a bottom of the stopper groove.

6. The atomizing device for facilitating replacement of the atomizing cartridges according to claim 2, wherein at least two of the mounting chambers are provided in the liquid storage cup, the atomizing cartridges are mounted in each of the mounting chambers, one of the plurality of the atomizing cartridges is located at a position where the atomizing cartridge can be electrically connected to the power supply unit, and the atomizing cartridge which is electrically connected to the power supply unit is also located at a position where the atomizing cartridge can be communicated with the suction nozzle unit.

7. The atomizing device for facilitating replacement of a plurality of atomizing cartridges according to claim 6, wherein the nozzle assembly is provided with nozzle passages communicating with the outside, the nozzle assembly is provided with a plurality of connecting passages which are the same as the number of the atomizing cartridges on a side facing the atomizing cartridges, one of the plurality of connecting passages communicates with the nozzle passages, the atomizing cartridge is provided with a mist outlet, and the mist outlet communicates with the connecting passages;

and/or, the suction nozzle assembly is further provided with positioning plates on one side facing the atomization bullets, the number of the positioning plates is the same as that of the atomization bullets, and the positioning plates are used for being inserted between any two atomization bullets to position the suction nozzle assembly relative to the atomization bullets.

8. The atomizing device for facilitating replacement of the atomizing bullet according to claim 6, wherein the liquid storage cup is cylindrical, two partition plates which are arranged in a crossing manner are arranged in the liquid storage cup, and four mounting cavities are formed by the two partition plates and the inner wall of the liquid storage cup in a surrounding manner;

and/or the outer surface of the liquid storage cup is provided with a plurality of convex edges parallel to the axis direction of the liquid storage cup.

9. The atomizing device for facilitating replacement of a atomizer cartridge according to claim 6, wherein said power supply assembly comprises a housing having an operating window in communication with said receiving cavity, said operating window for a user to rotate said liquid storage cup;

and/or the wall surface of the liquid storage cup is provided with an observation window corresponding to each installation cavity, and the shell of the atomization bomb is made of transparent materials.

10. The atomizing device for facilitating replacement of a atomizer cartridge of claim 9, wherein the power supply assembly comprises a circuit board, a lamp bead and a controller are disposed on the circuit board, and the controller is configured to control the lamp bead to operate for a predetermined time when the atomizer cartridge is electrically connected to the power supply assembly during rotation of the liquid storage cup.