CN220936816U - Electronic atomizing device - Google Patents

Abstract

The application relates to an electronic atomization device which comprises a power supply assembly, an atomization assembly and a child lock switch. The power supply assembly is provided with a conductive part, an atomization channel is formed in the atomization assembly, an atomization core is arranged in the atomization channel, the child lock switch is movably arranged at the air inlet end of the atomization assembly and is electrically connected with the atomization core, and the child lock switch can move to a first position relative to the atomization assembly so as to open the atomization channel and completely contact the conductive part, so that the atomization core is communicated with the power supply assembly through the child lock switch; or the child lock switch can move to a second position relative to the atomizing assembly so as to close the atomizing channel and at least partially separate from the conductive part, so that the atomizing core is disconnected from the power supply assembly. Therefore, the atomizing channel is closed, and the circuit connection in the electronic atomizing device is disconnected, so that the child lock switch has double insurance while the structure is simple, the child misoperation can be well prevented, and the potential safety hazard caused by the fact that the child mistakenly sucks the electronic atomizing device is thoroughly eliminated.

Description

Electronic atomizing device

Technical Field

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

Background

The electronic atomizing device is a device which utilizes a power supply assembly to supply power to an atomizing core so as to heat and atomize a liquid atomizing medium into aerosol for a user to inhale, and the device can be used by the user through suction under the conditions that an atomizing channel is opened and gas flows. The electronic atomizing device in the current market has various shapes, gorgeous colors and various tastes, is loved by many people, attracts the attention of children, has strong imitation ability for the children, can be used for attracting various electronic atomizing devices by the adults, and can be imitated under the condition that parents don't notice, if the electronic atomizing device is not provided with a child lock switch, the children can easily trigger the electronic atomizing device to attract, so that bad influence is generated on the children.

Most of the electronic atomizing devices on the market are provided with child lock switches to control the opening or closing of an atomizing channel, but the child lock switches in the prior art are complex in structure and are realized by pressing keys or poking the switch, and the child lock switches are started and closed by using the mechanical button type child lock switches, so that children easily press the child lock switches carelessly, and the precaution effect is poor; the child lock switch has single function, and can prevent the child from triggering the electronic atomization device to suck by mistake by controlling the opening and closing of the atomization channel, but the atomization core and the power supply assembly cannot be disconnected, so that most of the electronic atomization devices on the market have unnecessary potential safety hazards due to the factors.

Disclosure of utility model

Accordingly, it is necessary to provide an electronic atomizing device capable of solving the problems of unnecessary safety hazards of the electronic atomizing device caused by complex structure, inconvenient operation and single function of a child lock switch in the conventional electronic atomizing device.

According to an aspect of the present application, there is provided an electronic atomizing device including:

a power supply assembly having a conductive portion;

The atomization assembly is provided with an air inlet end and an air outlet end, the air inlet end is provided with an air inlet, the air outlet end is provided with a first air outlet, an atomization channel is arranged in the atomization assembly, the air inlet and the first air outlet are mutually communicated through the atomization channel, and an atomization core is arranged in the atomization channel;

The child lock switch is movably arranged at the air inlet end and is electrically connected with the atomizing core, and the child lock switch can move to a first position relative to the atomizing assembly so as to open the atomizing channel and fully contact the conductive part, so that the atomizing core is communicated with the power supply assembly through the child lock switch; or the child lock switch can move to a second position relative to the atomizing assembly to close the atomizing channel and at least partially separate from the conductive part, so that the atomizing core is disconnected from the power supply assembly.

In one embodiment, the child lock switch is provided with an air inlet channel penetrating through the child lock switch, and the child lock switch can rotate around a central axis of the child lock switch between the first position and the second position;

When the child lock switch rotates to the first position, the air inlet channel is communicated with the air inlet to open the atomization channel; when the child lock switch rotates to the second position, the air inlet channel and the air inlet are arranged in a staggered mode so as to close the atomization channel.

In one embodiment, the air inlet comprises an air inlet hole and an air passing hole which are communicated with each other, the air inlet hole is formed in the bottom wall of the child lock switch, and the air passing hole Kong Kaishe is formed in the side wall of the child lock switch.

In one embodiment, the top wall of the child lock switch is provided with a groove, the conductive part comprises a first conductive column and a second conductive column which are electrically connected with each other, when the child lock switch rotates to the first position, the first conductive column and the second conductive column are both in contact with the top wall of the child lock switch, and when the child lock switch rotates to the second position, at least one of the first conductive column and the second conductive column is opposite to the groove and is separated from the child lock switch.

In one embodiment, the atomizing assembly comprises:

a bracket;

the base is connected to the bottom end of the bracket, the base is provided with an air passage, and the base and the bracket are enclosed together to form a liquid storage cavity;

The air pipe is arranged in the liquid storage cavity, the opposite ends of the air pipe are respectively connected with the top end of the support and the base, the air pipe is provided with an air hole penetrating through the opposite ends of the air pipe, the atomization core is arranged in the air hole, the air hole and the air passage are jointly constructed to form an atomization passage, the air inlet is formed at one end of the air passage away from the air hole, and the first air outlet is formed at one end of the air passage away from the air hole.

In one embodiment, the base comprises a first sealing element and a bottom cover, the bottom cover is arranged on one side, deviating from the support, of the first sealing element, a first air passing groove is formed in one side, deviating from the support, of the first sealing element, a second air passing groove is formed in one side, facing the first sealing element, of the bottom cover, and the first air passing groove and the second air passing groove are jointly enclosed to form the air passage.

In one embodiment, a first mounting hole is further formed in one side, away from the support, of the first sealing element, the air inlet is formed in the side wall of the first mounting hole and is communicated with the first air passing groove, a second mounting hole penetrating through two opposite sides of the bottom cover is formed in the bottom cover, the first mounting hole and the second mounting hole are coaxially communicated and are jointly configured to form an inserting hole, and the child lock switch is rotatably inserted into the inserting hole.

In one embodiment, the side wall of the plugging hole is provided with a limit groove extending along an arc direction, the outer circumferential surface of the child lock switch is provided with a limit block, and the limit block is rotatably accommodated in the limit groove around the central axis of the child lock switch, so that the child lock switch can only rotate around the central axis thereof within a limited angle range.

In one embodiment, the bracket is surrounded and formed with a mounting position, and the power supply assembly is arranged in the mounting position.

In one embodiment, the electronic atomization device further comprises a shell, wherein the bottom end of the shell is provided with an opening, and the top end of the shell is provided with a second air outlet communicated with the first air outlet; the part of the atomizing assembly, which is away from the air inlet end, and the power supply assembly are both accommodated in the shell, and the air inlet end of the atomizing assembly is connected to the bottom end of the shell and closes the opening of the shell.

According to the electronic atomization device, the child lock switch is electrically connected to the atomization core of the atomization assembly and is movably arranged at the air inlet end of the atomization assembly, so that the child lock switch can move between the first position and the second position relative to the atomization assembly. When the child lock switch moves to the first position, the child lock switch can open the atomizing channel and completely contact the conductive part of the power supply assembly, so that the atomizing core can be conducted with the power supply assembly through Tong Suokai switch, and at the moment, a user can use the electronic atomizing device to perform suction; when the child lock switch moves to the second position, the child lock switch can close the air inlet and at least partially separate from the conductive part, so that the atomizing core and the power supply assembly are disconnected and connected, at the moment, the atomizing channel is closed, and the circuit connection in the electronic atomizing device is disconnected, so that the child lock switch has double insurance while the structure is simple, misoperation of a child can be well prevented, and potential safety hazards caused by mistaken suction of the electronic atomizing device by the child are thoroughly eliminated.

Drawings

Fig. 1 is an external view of an electronic atomization device according to an embodiment of the application.

Fig. 2 is a cross-sectional view of an internal structure of an electronic atomizing device according to an embodiment of the present application.

Fig. 3 is an exploded view of an electronic atomizing device according to an embodiment of the present application.

Fig. 4 is a schematic explosion diagram of an electronic atomization device according to an embodiment of the application.

Fig. 5 is a schematic structural diagram of a power supply assembly according to an embodiment of the application.

Fig. 6 is a schematic structural diagram of a child lock switch according to an embodiment of the present application.

Fig. 7 is a schematic diagram of a child lock switch according to an embodiment of the application.

Fig. 8 is a schematic diagram of a child lock switch according to an embodiment of the application in a first position.

Fig. 9 is a schematic diagram of a child lock switch according to an embodiment of the application in a second position.

Fig. 10 is an enlarged schematic view of the area a in fig. 2.

Fig. 11 is a schematic structural view of a first seal according to an embodiment of the present application.

Fig. 12 is a schematic structural diagram of a bottom cover according to an embodiment of the application.

Fig. 13 is an enlarged schematic view of region B in fig. 11.

Reference numerals illustrate:

10. An electronic atomizing device; 100. a housing; 101. a suction nozzle; 102. a second air outlet; 200. a power supply assembly; 210. a battery; 220. a circuit board; 230. a conductive portion; 231. a first conductive pillar; 232. a second conductive post; 300. an atomizing assembly; 301. an air inlet end; 302. an air outlet end; 303. an air inlet; 304. a first air outlet; 305. an atomizing passage; 306. a liquid storage cavity; 307. a plug hole; 308. a limit groove; 309. a mounting position; 310. an atomizing core; 320. a bracket; 330. a base; 331. a first seal; 3311. a first gas passing groove; 3312. a first mounting hole; 332. a bottom cover; 3321. a second gas passing groove; 3322. a second mounting hole; 333. an airway; 340. a vent pipe; 341. a vent hole; 350. an oil storage member; 360. a second seal; 400. a child lock switch; 401. an air inlet channel; 401a, an air inlet hole; 401b, gas passing holes; 402. a groove; 403. and a limiting block.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that, if any, these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., are used herein with respect to the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or article referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, if any, 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 at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through an intervening medium, may be in communication between two members or in an interactive relationship therebetween, unless otherwise specifically indicated. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

An embodiment of the application provides an electronic atomization device, which is used for heating atomized liquid in the electronic atomization device to form aerosol for a user to inhale, and when the atomized liquid is tobacco tar, the user can simulate the feeling of smoking after inhaling the aerosol formed by atomizing the tobacco tar, thereby replacing cigarettes and helping the user to quit smoking.

The structure of the electronic atomizer according to the present application will be described below using an electronic cigarette as an example of the electronic atomizer. The present embodiment is only used as an example and does not limit the technical scope of the present application. It will be appreciated that in other embodiments, the electronic atomizing device of the present application is not limited to an electronic cigarette, but may be any other type of electronic atomizing device, and is not limited thereto.

Referring to fig. 1 to 4, fig. 1 shows an external schematic view of an electronic atomization device 10 according to an embodiment of the present application, fig. 2 shows a cross-sectional view of an internal structure of the electronic atomization device 10 according to the embodiment, fig. 3 and 4 show an explosion schematic view of the electronic atomization device 10 according to the embodiment, the electronic atomization device 10 according to an embodiment of the present application includes a housing 100, a power supply assembly 200, an atomization assembly 300 and a child lock switch 400, wherein the housing 100 is a hollow thin shell structure, and a bottom end opening of the housing is provided; the atomizing assembly 300 has an air inlet end 301 and an air outlet end 302 disposed opposite each other, and a portion of the atomizing assembly 300 facing away from the air inlet end 301 and the power supply assembly 200 are both housed in the housing 100, with the air inlet end 301 of the atomizing assembly 300 being connected to the bottom end of the housing 100 and closing the opening of the housing 100. The air inlet end 301 is provided with an air inlet 303, the air outlet end 302 is provided with a first air outlet 304, the atomization assembly 300 is internally provided with an atomization channel 305, the air inlet 303 and the first air outlet 304 are mutually communicated through the atomization channel 305, the top end of the shell 100 is provided with a suction nozzle 101, the suction nozzle 101 is provided with a second air outlet 102 communicated with the first air outlet 304, and the child lock switch 400 is movably arranged at the air inlet end 301.

The power supply assembly 200 is used for supplying power to the electronic atomization device 10; the atomizing assembly 300 is configured to heat and atomize an atomized liquid therein to generate aerosol under the action of the electric energy provided by the power supply assembly 200, and mix the aerosol with external air entering from the air inlet 303, flow in the atomizing channel 305, and then sequentially discharge from the first air outlet 304 and the second air outlet 102 to be sucked by a user; the child lock switch 400 is used for controlling the opening and closing of the atomizing channel 305 and simultaneously controlling the on-off of an electric loop in the electronic atomizing device 10, so that the child can be prevented from sucking by mistake.

In some embodiments, as shown in connection with fig. 3 to 5, the power supply assembly 200 includes a battery 210, a circuit board 220, an airflow sensor (not shown in the drawings) and a conductive part 230, wherein the circuit board 220 is electrically connected to the battery 210, the airflow sensor and the conductive part 230 are respectively electrically connected to the circuit board 220, the battery 210 is used for storing electric energy, the circuit board 220 is used for controlling the logic and the on-off of the circuit, the airflow sensor is used for sensing the airflow to trigger the circuit board 220 to control the battery 210 to supply power, and the conductive part 230 is used for enabling the battery 210 and the circuit board 220 to be mutually conducted with the atomizing assembly 300.

Referring to fig. 2, the atomizing assembly 300 has an atomizing core 310 therein, and the child lock switch 400 is made of a conductive material (e.g., hardware) and is electrically connected to the atomizing core 310 via a wire, tong Suokai and the switch 400 is capable of moving relative to the atomizing assembly 300 between a first position and a second position under the influence of an external force. When the child lock switch 400 moves to the first position, the Tong Suokai switch 400 can open the atomizing channel 305 and completely contact the conductive portion 230 at the same time, so that the atomizing core 310 can be electrically connected to the conductive portion 230 through the child lock switch 400, and at this time, a user can use the electronic atomizing device 10 to perform suction normally; or when the child lock switch 400 is moved to the second position, the Tong Suokai switch 400 can close the atomizing channel 305 and simultaneously completely or partially disengage the conductive portion 230, so that the atomizing core 310 is disconnected from the power supply assembly 200, and the user cannot suck the electronic atomizing device 10.

Specifically, in one embodiment, referring to fig. 5, the conductive portion 230 of the power supply assembly 200 includes a first conductive post 231 and a second conductive post 232 disposed at intervals, the first conductive post 231 is connected to the positive electrode of the battery 210, and the second conductive post 232 is connected to the negative electrode of the battery 210, such that the first conductive post 231 and the second conductive post 232 are electrically connected to each other. The child lock switch 400 is partially inserted into the atomizing assembly 300 and is capable of rotating about its central axis. The child lock switch 400 can be selectively electrically connected to the conductive part 230 while rotating around its central axis, on the one hand, and on the other hand, the child lock switch 400 can simultaneously selectively open or close the air inlet 303 to open or close the atomizing passage 305.

More specifically, referring to fig. 6 and 7, the child lock switch 400 is cylindrical in shape with an air inlet channel 401 extending therethrough. In one embodiment, the air inlet 401 includes an air inlet 401a and an air passing hole 401b, the air inlet 401a is formed on the bottom wall of the child lock switch 400 and has a certain depth, and the air passing hole 401b is formed on the side wall of the child lock switch 400 and is communicated with the air inlet 401a. Preferably, the top wall of the child lock switch 400 is further provided with a groove 402, and the first conductive column 231 is usually abutted against the top wall of the Tong Suokai switch 400; when the child lock switch 400 rotates around its central axis, the second conductive post 232 can optionally also abut against the top wall of the Tong Suokai switch 400, so that the power supply assembly 200 and the atomizing core 310 are mutually conducted through the child lock switch 400, or alternatively, the second conductive post is opposite to the groove 402, so that the power supply assembly 200 and the atomizing core 310 are disconnected and conducted.

Referring to fig. 2, 8 and 9, when the child lock switch 400 rotates around its central axis to the first position, the air passing hole 401b can be aligned with the air inlet 303 to communicate with the air inlet 305, so that the air inlet 401 is communicated with the atomization channel 305, and the external air can enter the atomization channel 305, and at the same time, the first conductive post 231 and the second conductive post 232 are both abutted against the top wall of the Tong Suokai switch 400, and the battery 210, the conductive portion 230, the child lock switch 400 and the atomization core 310 are communicated to form an electrical loop, and at this time, the battery 210 can supply power to the atomization core 310 to heat and atomize the atomized liquid by the atomization core 310. When the child lock switch 400 rotates around the central axis thereof to the second position, the air passing hole 401b can be arranged in a staggered manner with the air inlet 303, so that the side wall of the child lock switch 400 is blocked in the air inlet 303, the air inlet 401 and the atomizing channel 305 are not communicated with each other, the outside air cannot enter the atomizing channel 305, and meanwhile, the second conductive column 232 is opposite to the groove 402 formed in the top wall of the child lock switch 400 and is not contacted with the top wall of the child lock switch 400, and at this time, the battery 210, the conductive part 230, the child lock switch 400 and the atomizing core 310 cannot be communicated to form an electric loop, so that the electronic atomizing device 10 cannot work.

It should be appreciated that when the child lock switch 400 is in the second position, the first conductive post 231 may be aligned with the recess 402 and not contact with the top wall of the child lock switch 400, or the first conductive post 231 and the second conductive post 232 may be aligned with the recess 402 and not contact with the top wall of the child lock switch 400, which is not limited herein. As long as one of the first conductive post 231 and the second conductive post 232 is not in contact with the child lock switch 400, the battery 210 cannot power the atomizing core 310.

It will also be appreciated that when the child lock switch 400 is in the first position, the child lock switch 400 may be finely tuned, i.e., twisting the child lock switch 400 about its central axis at a smaller angle may change the area of the child lock switch 400 in which the side wall seals the air inlet 303, thereby being able to change the amount of air flow into the nebulizing channel 305.

The mode of movement of the child lock switch 400 relative to the atomizing assembly 300 is not limited to rotation about its central axis, but may be translation relative to the atomizing assembly 300, and the child lock switch 400 is not limited to connection to the atomizing assembly 300, but may be connected to the housing 100, that is, the air inlet 301 is not limited to being disposed at one end of the atomizing assembly 300, or may be one side of the housing 100 as the air inlet 301, and the air inlet 303 is formed in the housing 100; even the electronic atomizing device 10 may not be provided with the housing 100, but only include the power supply assembly 200, the atomizing assembly 300, and the child lock switch 400; the conductive portion 230 is not limited to be composed of the first conductive post 231 and the second conductive post 232, but may be replaced by a metal spring. The electronic atomizing device 10 of the present application is not particularly limited in terms of the above-described various deformable embodiments.

Thus, through the above arrangement, when the child lock switch 400 moves to the second position, the Tong Suokai switch 400 not only closes the atomizing channel 305, but also breaks the circuit connection in the electronic atomizing device 10, so that the child lock switch 400 has double insurance while having a simple structure, and can better prevent misoperation of children, and thoroughly eliminate the potential safety hazard caused by the fact that the children suck the electronic atomizing device 10 by mistake.

Referring to fig. 2 and 10, in some embodiments, atomizing assembly 300 includes a support 320, a base 330, and a vent tube 340 in addition to an atomizing core 310. The base 330 is connected to the bottom end of the support 320, and a through air passage 333 is formed in the base 330, one side of the base 330 facing the support 320 and the support 320 enclose together to form a liquid storage chamber 306 for containing atomized liquid, the air pipe 340 is disposed in the liquid storage chamber 306, and two opposite ends of the air pipe 340 are respectively connected to the top end of the support 320 and the base 330. The vent pipe 340 has vent holes 341 penetrating opposite ends thereof, the atomizing core 310 is provided in the vent holes 341, and the vent holes 341 and the air passage 333 are configured together to form the atomizing passage 305. The air inlet 303 is formed on the base 330 and is located at one end of the air passage 333 away from the air vent 341, the first air outlet 304 is formed on the top wall of the bracket 320 and is located at one end of the air vent 341 away from the air passage 333, and one end of the air vent 341 away from the base 330 is inserted into the first air outlet 304.

Specifically, referring to fig. 10 and 11, the base 330 includes a first sealing member 331 and a bottom cover 332, the first sealing member 331 is preferably made of an elastic silica gel material, and is connected to the bottom end of the support 320 in an interference manner, so as to form the liquid storage chamber 306 together with the support 320, and can form a seal on the lower end of the liquid storage chamber 306, so as to prevent the atomized liquid in the liquid storage chamber 306 from leaking, and one end of the ventilation tube 340 away from the first air outlet 304 is inserted into the first sealing member 331. The bottom cover 332 is disposed on a side of the first sealing element 331 facing away from the support 320 and detachably connected to the bottom end of the housing 100, a first air passing channel 3311 is disposed on a side of the first sealing element 331 facing away from the support 320, a second air passing channel 3321 is disposed on a side of the bottom cover 332 facing toward the first sealing element 331, and the first air passing channel 3311 and the second air passing channel 3321 jointly enclose to form an air passage 333.

Further, referring to fig. 10, 11 and 12, a first mounting hole 3312 is further formed on a side of the first sealing member 331 facing away from the support 320, the air inlet 303 is formed on a side wall of the first mounting hole 3312 and is communicated with the first air passing groove 3311, so that the first mounting hole 3312 is communicated with the first air passing groove 3311 through the air inlet 303, correspondingly, the bottom cover 332 is formed with a second mounting hole 3322 penetrating through two opposite sides of the bottom cover 332, the first mounting hole 3312 and the second mounting hole 3322 are coaxially communicated and are jointly configured to form an inserting hole 307, and the child lock switch 400 is rotatably clamped to the bottom cover 332 and is inserted into the inserting hole 307. Thus, when the child lock switch 400 rotates to the first position around the central axis of the child lock switch 400, the air passing hole 401b formed on the side wall of the Tong Suokai switch 400 can be communicated with the air inlet 303 formed on the side wall of the first mounting hole 3312, so that the air inlet 401a of the child lock switch 400 can be communicated with the atomization channel 305; when the child lock switch 400 rotates around its central axis to the second position, the sidewall of Tong Suokai switch 400 can close the first mounting hole 3312, so that the atomizing channel 305 cannot communicate with the air inlet 401a of the child lock switch 400, and the atomizing channel 305 is isolated from the external environment.

Still further, as shown in fig. 8, 9 and 13, the side wall of the plugging hole 307 is provided with a limit groove 308 extending along an arc direction, the outer circumferential surface of the child lock switch 400 is provided with a limit block 403, and the limit block 403 is rotatably accommodated in the limit groove 308 around the central axis of the child lock switch 400, so that the child lock switch 400 can only rotate around its central axis within a limited angle range, that is, when the child lock switch 400 is in the second position in the initial position and is in the first position when rotating to the maximum travel, thereby being capable of controlling the rotation range of the child lock switch 400, and preventing the child lock switch 400 from still being unable to open the atomizing channel 305 or form a communicating electric loop in the electronic atomizing device 10 after rotating for an angle.

It is to be understood that the limiting groove 308 may be formed on the side wall of the first mounting hole 3312, or may be formed on the side wall of the second mounting hole 3322, or the limiting groove 308 has two limiting grooves, which are formed on the side wall of the first mounting hole 3312 and the side wall of the second mounting hole 3322, respectively, and the limiting block 403 is set according to the position where the limiting groove 308 is formed, which is not particularly limited.

With continued reference to fig. 2 and 3, in one embodiment, the support 320 and the inner wall of the housing 100 are further surrounded and formed with a mounting position 309, the mounting position 309 is disposed in a horizontal direction as shown in the drawing and isolated from the liquid storage cavity 306, the battery 210 and the circuit board 220 of the power supply assembly 200 are disposed in the mounting position 309, and the conductive portion 230 is partially exposed from the support 320 and extends into the plugging hole 307 of the base 330 so as to be capable of contacting the child lock switch 400.

In addition, the atomization assembly 300 preferably further includes an oil storage member 350 filled in the liquid storage chamber 306, wherein the oil storage member 350 is made of an oil guiding cotton with oil locking and guiding functions, and the oil storage member 350 is used for immersing the atomized liquid therein, so that the atomized liquid can be stored for a long time to avoid volatilization, and can be guided, and the atomized liquid can be guided into the atomization core 310 quickly.

Preferably, the atomizing assembly 300 further includes a second sealing member 360, and the second sealing member 360 is also preferably made of an elastic silica gel material, which is connected to the top end of the supporter 320 in an interference manner, for sealing the top of the supporter 320, and the second sealing member 360 is provided with a through hole penetrating through opposite sides thereof, and the through hole and the top end of the supporter 320 are used for inserting the vent pipe 340 together to form the first air outlet 304.

The working principle of the electronic atomizing device 10 according to the present application is described below with reference to fig. 2, 8, 9 and 10:

When the electronic atomization device 10 needs to be used for sucking, the Tong Suokai switch 400 is rotated to the first position, so that the air passing hole 401b formed in the child lock switch 400 is communicated with the air inlet 303 formed in the base 330 of the atomization assembly 300, and the air inlet 401 is communicated with the atomization channel 305. Meanwhile, the second conductive post 232 is also changed from a state of being positioned in the groove 402 of the child lock switch 400 without contacting the child lock switch 400 to a state of being in contact with the child lock switch 400, and at this time, both the first conductive post 231 and the second conductive post 232 contact the child lock switch 400, so that the power supply assembly 200, the child lock switch 400 and the atomizing core 310 of the atomizing assembly 300 form an electrical circuit. When a user sucks, external air can enter the atomization channel 305 from the air inlet 401 through the air inlet 303, the airflow sensor is triggered to send a signal to the circuit board 220, the circuit board 220 controls the battery 210 to supply power to the atomization core 310, atomized liquid can be heated and atomized to generate aerosol, and the aerosol and the external air entering from the air inlet 401 and passing through the air channel 333 are mixed in the atomization channel 305 and then pass through the first air outlet 304 and the second air outlet 102 to be sucked by the user.

When the electronic atomizing device 10 is not needed, the reverse rotation Tong Suokai returns the valve 400 to the initial position (i.e., returns to the second position), the air passing hole 401b is offset from the air inlet 303, and the atomizing passage 305 is closed. At this time, the second conductive post 232 is disconnected from the groove 402 of the child lock switch 400 and is not in contact with the child lock switch 400, the electric loop formed by the power supply assembly 200, the child lock switch 400 and the atomizing core 310, the air flow sensor does not sense the air flow regardless of the suction of the user, so that the signal can not be generated to the circuit board 220, the circuit board 220 can not control the battery 210 to supply power to the atomizing core 310, the electronic atomizing device 10 can not work, the atomized liquid can not be heated and atomized, and the situation that the child mistakenly sucks the electronic atomizing device 10 can be effectively avoided.

Finally, it should be noted that, in order to simplify the description, all possible combinations of the features of the above embodiments may be arbitrarily combined, however, as long as there is no contradiction between the combinations of the features, the description should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims (10)

1. An electronic atomizing device, comprising:

a power supply assembly having a conductive portion;

The atomization assembly is provided with an air inlet end and an air outlet end, the air inlet end is provided with an air inlet, the air outlet end is provided with a first air outlet, an atomization channel is arranged in the atomization assembly, the air inlet and the first air outlet are mutually communicated through the atomization channel, and an atomization core is arranged in the atomization channel;

The child lock switch is movably arranged at the air inlet end and is electrically connected with the atomizing core, and the child lock switch can move to a first position relative to the atomizing assembly so as to open the atomizing channel and fully contact the conductive part, so that the atomizing core is communicated with the power supply assembly through the child lock switch; or the child lock switch can move to a second position relative to the atomizing assembly to close the atomizing channel and at least partially separate from the conductive part, so that the atomizing core is disconnected from the power supply assembly.

2. The electronic atomizing device of claim 1, wherein the child lock switch is provided with an air inlet passage extending therethrough, and wherein the child lock switch is rotatable about its central axis between the first position and the second position;

When the child lock switch rotates to the first position, the air inlet channel is communicated with the air inlet to open the atomization channel; when the child lock switch rotates to the second position, the air inlet channel and the air inlet are arranged in a staggered mode so as to close the atomization channel.

3. The electronic atomizing device according to claim 2, wherein the air inlet passage comprises an air inlet hole and an air passing hole which are communicated with each other, the air inlet hole is formed in the bottom wall of the child lock switch, and the air passing hole Kong Kaishe is formed in the side wall of the child lock switch.

4. The electronic atomizing device according to claim 2 or 3, wherein the top wall of the child lock switch is provided with a groove, the conductive portion comprises a first conductive post and a second conductive post which are electrically connected with each other, when the child lock switch is rotated to the first position, the first conductive post and the second conductive post are both in contact with the top wall of the child lock switch, and when the child lock switch is rotated to the second position, at least one of the first conductive post and the second conductive post is opposite to the groove and is separated from the child lock switch.

5. The electronic atomizing device of claim 1, wherein the atomizing assembly comprises:

a bracket;

the base is connected to the bottom end of the bracket, the base is provided with an air passage, and the base and the bracket are enclosed together to form a liquid storage cavity;

The breather pipe is arranged in the liquid storage cavity, the opposite ends of the breather pipe are respectively connected with the top end of the support and the base, the breather pipe is provided with vent holes penetrating through the opposite ends of the breather pipe, the atomizing core is arranged in the vent holes, the vent holes and the air passage are jointly constructed to form an atomizing channel, the air inlet is positioned at one end of the air passage far away from the vent holes, and the first air outlet is positioned at one end of the air passage far away from the vent holes.

6. The electronic atomizing device according to claim 5, wherein the base includes a first sealing member and a bottom cover, the bottom cover is disposed on a side of the first sealing member facing away from the support, a first air passing channel is formed on a side of the first sealing member facing away from the support, a second air passing channel is formed on a side of the bottom cover facing toward the first sealing member, and the first air passing channel and the second air passing channel are enclosed together to form the air passing channel.

7. The electronic atomizing device according to claim 6, wherein a first mounting hole is further formed in a side, facing away from the bracket, of the first sealing member, the air inlet is formed in a side wall of the first mounting hole and is communicated with the first air passing groove, a second mounting hole penetrating through two opposite sides of the bottom cover is formed in the bottom cover, the first mounting hole and the second mounting hole are coaxially communicated and jointly configured to form a plug hole, and the child lock switch is rotatably inserted into the plug hole.

8. The electronic atomizing device according to claim 7, wherein the sidewall of the insertion hole is provided with a limit groove extending along an arc direction, the outer circumferential surface of the child lock switch is provided with a limit block, and the limit block is rotatably accommodated in the limit groove around the central axis of the child lock switch, so that the child lock switch can only rotate around the central axis thereof within a limited angle range.

9. The electronic atomizing device of claim 5, wherein the bracket is formed with a mounting location around it, and the power supply assembly is partially or completely disposed in the mounting location.

10. The electronic atomizing device of claim 1, further comprising a housing, wherein a bottom end opening of the housing is provided, and wherein a top end of the housing is provided with a second air outlet communicating with the first air outlet; the part of the atomizing assembly, which is away from the air inlet end, and the power supply assembly are both accommodated in the shell, and the air inlet end of the atomizing assembly is connected to the bottom end of the shell and closes the opening of the shell.