CN214156230U

CN214156230U - Atomizing device and electron cigarette

Info

Publication number: CN214156230U
Application number: CN202022771053.7U
Authority: CN
Inventors: 王向辉; 郑少坚; 于久江
Original assignee: Fanpinsi Shenzhen Technology Co ltd
Current assignee: Fanpinsi Shenzhen Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-10
Anticipated expiration: 2030-11-24

Abstract

For the problem that stock solution chamber and device as an organic whole structure that generates heat lead to that the replacement cost is high, not environmental protection among the prior art, the utility model provides an atomizing device and electron cigarette. The atomizing device comprises a liquid storage device and an atomizing base, wherein a heating device is arranged on the atomizing base, and an atomizing cavity is formed in the atomizing base; the atomizing base is provided with a suction nozzle and an air passage, and the suction nozzle is communicated with the atomizing cavity through the air passage; wherein, stock solution device detachable installs on the atomizing seat, stock solution device includes the stock solution chamber and leads oily medium, lead oily medium with the device cooperation that generates heat sets up. The liquid storage device is detachably connected with the atomizing base, so that the liquid storage device is separated from the heating device; when the liquid storage device is replaced, the cost is reduced, and the environmental protection performance is improved.

Description

Atomizing device and electron cigarette

Technical Field

The utility model relates to an electron cigarette field especially relates to an atomizing device and use this atomizing device's electron cigarette.

Background

Because the smoke generated by the combustion of tobacco contains a plurality of substances which are harmful to health, such as nicotine, coke liquid and the like, the smoking becomes the biggest reason for preventing death in the world at present, and the body of a smoker is damaged by inhaling second-hand smoke by people around the smoker. Therefore, with the progress of science and technology and the increasing importance of people on health, the electronic cigarette is more and more widely used. The electronic cigarette is an electronic product which generates smoke through heating tobacco tar and is sucked by a user, and generally comprises an atomizing device and a power supply device; the power supply device supplies power to the atomizing device, generates smoke through atomizing tobacco tar, compares with the direct combustion of tobacco shreds, effectively reduces the generation of harmful substances, and weakens the harm to smokers and surrounding crowds to a certain extent.

Atomizing device is as the core structure of electron cigarette, mainly includes structures such as stock solution chamber, leads oily medium, the device that generates heat, atomizing chamber and suction nozzle, and the leading-in stock solution medium of tobacco tar in the stock solution chamber, the device that generates heat is used for heating leading the tobacco tar in the oily medium as heating element. When the power supply device supplies power to the heating device, the heating device heats up and heats the tobacco tar in the oil guide medium, thereby realizing the atomization of the tobacco tar and generating smoke.

In a common atomizing device, a liquid storage cavity, an oil guide medium and a heating device are integrated into a whole. When the heating device is required to be replaced due to aging or burning out of the heating device in the using process, the user wants to replace the tobacco tar with different flavors, or the tobacco tar in the atomizing device is used up and is required to be replaced, the whole atomizing device needs to be detached and replaced due to the integrated structure of the liquid storage cavity, the oil guide medium and the heating device. Particularly, the smoke oil is used up and needs to be replaced, which belongs to normal use and has higher occurrence frequency; if the integrated structure with the heating device is replaced completely every time, the consumable materials cannot be reused, great resource waste is brought, the use cost of a user is too high, and the environment is not protected.

In addition, the heating device and the liquid storage cavity are of an integrated structure, and the assembly clearance between the heating device and the liquid storage cavity is often subjected to the condition of tobacco tar leakage along with the time, particularly in the transportation process. Therefore, the integral structure of the traditional heating device and the liquid storage cavity has no leakage in the transportation process of parts and products, which is a problem to be solved urgently.

In an integrated structure existing in the market, a heating device is generally manufactured by a mode of a cotton winding heating wire or a ceramic bottom sintering heating wire and the like, and the cotton winding heating wire is frequently burnt and needs to be discarded and replaced; the proposal of the ceramic sintering heating wire has poor smoking taste because the carbonization of the ceramic can seriously affect the atomization effect of the tobacco tar.

SUMMERY OF THE UTILITY MODEL

For the problem of the change cost height that overcomes among the prior art stock solution chamber and the device that generates heat structure as an organic whole and lead to, not environmental protection, the utility model provides an atomizing device and electron cigarette.

The utility model provides an atomizing device, which comprises a liquid storage device and an atomizing seat, wherein the atomizing seat is provided with a heating device, and an atomizing cavity is formed on the atomizing seat; the atomizing base is provided with a suction nozzle and an air passage, and the suction nozzle is communicated with the atomizing cavity through the air passage; wherein, stock solution device detachable installs on the atomizing seat, stock solution device includes the stock solution chamber and leads oily medium, lead oily medium with the device cooperation that generates heat sets up.

In some embodiments, the liquid storage device is connected with the atomizing base in a snap-fit manner.

In some embodiments, the oil-guiding medium is disposed in contact with the heat-generating device.

In some embodiments, a heat generating device bracket is disposed on the atomizing base, and the heat generating device is mounted on the heat generating device bracket.

In some embodiments, an oil guiding hole is formed in one side of the liquid storage device, and the oil guiding medium covers the oil guiding hole.

In some embodiments, a medium installation groove is formed around the oil guide hole, and the oil guide medium is installed in the medium installation groove.

In some embodiments, a pull handle position for disassembly is arranged on the liquid storage device.

In some embodiments, the atomizing base is provided with an electrode plate, and the electrode plate is used for connecting the heat generating device and a power supply device.

In some embodiments, the heat-generating device is removably mounted to the heat-generating device support.

The utility model discloses another aspect provides an electronic cigarette, including power supply unit with the utility model provides an atomizing device, power supply unit does atomizing device supplies power.

The utility model provides an atomizing device, which comprises a liquid storage device and an atomizing base, wherein a heating device is arranged on the atomizing base, and the liquid storage device is detachably connected with the atomizing base; therefore, the separation of the liquid storage device and the heating device is realized. When the liquid storage device or the heating device needs to be replaced, only one of the liquid storage device and the heating device needs to be replaced; the resource waste is reduced, the use cost of a user is reduced, and the environmental protection performance is improved.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a liquid storage device according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a reservoir in one embodiment of the present application;

FIG. 3 is an exploded view of a reservoir device according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a heat generating device according to an embodiment of the present application;

FIG. 5 is a schematic view of an atomizing base according to an embodiment of the present disclosure;

FIG. 6 is an exploded view of an atomizing base structure according to an embodiment of the present application;

FIG. 7 is a first exploded view of an atomizing device in accordance with an embodiment of the present application;

FIG. 8 is a cross-sectional view of an atomizing device in an embodiment of the present application;

FIG. 9 is a second exploded view of an atomizing device in accordance with an embodiment of the present application;

FIG. 10 is an exploded view of the atomizing base in combination with a power supply device in accordance with one embodiment of the present application;

FIG. 11 is an exploded view of an alternative embodiment of the atomizing device of the present application;

FIG. 12 is a schematic view of the reservoir of FIG. 11;

fig. 13 is a schematic view of the atomizing base of fig. 11.

Wherein the content of the first and second substances,

a liquid storage device 10; a liquid storage cavity 11; an oil-conducting medium 12; an oil guide hole 13; a medium mounting groove 14; an aluminum plastic film 141; a control device 15; a chamber body 16; an oil port seal 17; a package cover 18; a seal ring 19; an atomizing base 20; a heat generating device 21; a heating element 211; a heat generating bracket 212; a ceramic base 213; an atomizing chamber 22; a suction nozzle 23; an air passage 24; a heat generating device bracket 25; a first electrode sheet 26; a second electrode sheet 27; a switching device 28; a first probe 281; a second probe 282; a power supply device 30.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 10, the electronic cigarette disclosed in the present embodiment includes a power supply device 30 and an atomizing device. The atomizing device comprises a liquid storage device 10 and an atomizing base 20, a heating device 21 is arranged on the atomizing base 20, an atomizing cavity 22 is formed on the atomizing base 20, a suction nozzle 23 and an air passage 24 are arranged on the atomizing base 20, and the suction nozzle 23 is communicated with the atomizing cavity 22 through the air passage 24; thus, after the tobacco tar in the liquid storage device 10 is atomized by the heating device 21 on the atomizing base 20, the smoke is contained in the atomizing cavity 22; the user inhales through the suction nozzle 23, and the smoke in the atomizing cavity 22 is transferred to the suction nozzle 23 through the air passage 24 under the action of suction force, and is sucked out of the suction nozzle 23 by the user.

As shown in fig. 8, the suction nozzle 23 is arranged at the right end of the atomizing base 20, the atomizing cavity 22 and the heat generating device 21 are located at the left side of the atomizing base 20, and the liquid storage device 10 is installed above the atomizing base 20 and the heat generating device 21; the liquid storage device 10 comprises a liquid storage cavity 11 and an oil guiding medium 12 located between the liquid storage cavity 11 and the heating device 21, and the oil guiding medium 12 is matched with the heating device 21. Here, the oil guiding medium 12 is disposed above the heat generating device 21, and the oil guiding medium 12 is disposed close to the heat generating device 21 or disposed in contact with the oil guiding medium 12, so that the heat generating device 21 can heat the soot on the oil guiding medium 12.

In this embodiment, in order to facilitate manufacturing and ensure the integrity of the liquid storage cavity 11, the liquid storage device 10 is integrally injection-molded with the liquid storage cavity 11 during the manufacturing process. In addition, the liquid storage cavity 11 can be processed and molded in the liquid storage device 10 in a blow molding mode.

In this embodiment, in order to ensure the recycling of consumables and resource saving, reduce the user cost and achieve the environmental protection objective, the liquid storage device 10 is detachably mounted on the atomizing base 20 with the heat generating device 21. The liquid storage device 10 is provided separately from the heat generating device 21, and can be replaced separately when any one of them needs to be replaced.

In order to further improve the convenience and efficiency of mounting and dismounting, as shown in fig. 6 or 9, the atomizing base 20 in this embodiment is provided with a heat generating device bracket 25, and the heat generating device 21 is mounted on the heat generating device bracket 25. In the assembling process, the heating device bracket 25 is fixed on the atomizing base 20, and then the heating device 21 is installed on the heating device bracket 25. More specifically, the heat generating device 21 is detachably mounted on the heat generating device bracket 25; thus, the heating device can be independently installed, detached and replaced.

More specifically, in order to facilitate the mounting and dismounting of the liquid storage device 10 and the atomizing base 20, the liquid storage device 10 and the atomizing base 20 can be connected in a snap-fit manner. The design of the snap connection mode and the snap structure is common in the mechanical field, and is not described herein.

Meanwhile, in order to conveniently detach the liquid storage device 10 from the atomizing base 20, a pull handle position for detachment is arranged on the liquid storage device 10. When liquid storage device 10 needs to be disassembled, a user can remove liquid storage device 10 from atomizing base 20 by pulling the handle to pull the handle, and liquid storage device 10 is separated from atomizing base 20.

As shown in fig. 8, two oil guide holes 13 are provided at the lower side of the liquid storage device 10, and the oil guide medium 12 closes the oil guide holes 13. The tobacco tar in the liquid storage cavity 11 is soaked into the oil guiding medium 12 through the oil guiding hole 13, and then is heated and atomized by the heating device 21. In other embodiments, the oil guide holes 13 may be provided in three, four or more.

The mode of the oil guide medium 12 for sealing the oil guide hole 13 can be that the oil guide medium 12 is flatly laid in the medium mounting groove 14 and completely covers and seals the oil guide hole 13; at least part of the oil guiding medium 12 can also extend into the oil guiding hole 13 to seal the oil guiding hole 13; further, at least a portion of the oil guiding medium 12 may pass through the oil guiding hole 13 and extend into the reservoir chamber 11 through the oil guiding hole 13.

The oil guide hole 13 is provided with a medium mounting groove 14 around, specifically, the oil guide hole 13 is surrounded by a frame, the frame is surrounded to form the medium mounting groove 14, and the oil guide medium 12 is mounted in the medium mounting groove 14.

An aluminum-plastic film 141 is packaged at one side of the medium mounting groove 14 far away from the oil guide hole 13, namely, at an opening at the lower side of the medium mounting groove 14 in fig. 8, and is used for sealing the oil guide hole 13 and the oil guide medium 12 in the medium mounting groove 14 to ensure the sealing performance thereof. Specifically, the lower side of the frame surrounded by the oil guide hole 13 is sealed to form the sealed aluminum-plastic film 141. Alternatively, the side of the medium installation groove 14 far away from the oil guide hole 13 can be sealed by a threaded bottle cap or a snap.

In order to further improve the sealing performance, a sealing ring 19 is arranged at the position where the liquid storage device 10 is matched with the atomizing base 20, so that the sealing performance between the liquid storage device 10 and the atomizing base 20 after safety is ensured. Meanwhile, in order to facilitate installation and improve the stability of the sealing ring 19, a sealing groove is formed at a position where the liquid storage device 10 is matched with the atomizing base 20, and the sealing ring 19 is installed in the sealing groove.

As shown in fig. 8, the liquid storage device 10 includes a chamber body 16 having a liquid storage chamber 11 formed therein, the oil guide hole 13 is opened at one side of the chamber body 16, and the oil guide hole 13 is opened at a lower side of the chamber body 16 in fig. 8. And an oil injection port is provided at one end portion of the chamber body 16, as shown in fig. 8, and the right end of the chamber body 16 is provided with the oil injection port; in order to improve the sealing performance of the liquid storage cavity 11, an oil port sealing member 17 for sealing the oil filling port is installed in the oil filling port, and a sealing cover plate 18 is arranged outside the oil port sealing member 17. Wherein, the oil port sealing member 17 is a silica gel sealing member, and the encapsulation cover plate 18 is a plastic cover plate.

In this embodiment, the oil guiding medium 12 is a medium having an oil guiding function, and may be cotton, non-woven fabric or fiber rope. When the tobacco tar in the liquid storage cavity 11 leaks from the oil guide hole 13, the tobacco tar is saturated and uniformly distributed on the oil guide medium 12, so that the heating device 21 atomizes the tobacco tar on the oil guide medium 12.

As shown in fig. 4, the heat generating device 21 includes a heat generating body 211 and a heat generating support 212, and the heat generating body 211 is laid on the heat generating support 212. It is understood that the oil guiding medium 12 is sheet-shaped, and the heat generating device 21 is formed in a configuration that is disposed large-side to large-side with the oil guiding medium 12, for example, the large-side to large-side is disposed in parallel; therefore, the contact area between the heating device 21 and the oil guide medium 12 can be increased, the atomization efficiency is improved, and the atomization effect is improved. In order to further ensure the improvement of the atomization efficiency and the atomization effect, the heating element 211 on the heating device 21 is also in maximum surface-to-surface contact with the oil guide medium 12; the heating body 211 is laid on the heating support 212, and the surface-to-surface contact between the heating body 211 and the oil guide medium 12 can be realized to the maximum. Similar to a badminton racket, when the heating element 211 is a filament-shaped heating element, the flat-laid state of the filament-shaped heating element is a string structure of the badminton racket, and the heating bracket 212 is similar to a metal ring outside a net formed by stringing the badminton racket.

More specifically, in order to realize the direct contact between the heating element 211 and the oil guiding medium 12, a hollow structure is disposed at the middle position of the heating bracket 212, and the heating element 211 is tiled at the hollow position of the heating bracket 212.

In this embodiment, as shown in fig. 4, the heating element 211 is a wire-like heating element, and the wire-like heating element is laid flat on the heating holder 212.

The heating bracket 212 is a rectangular frame with a hollow middle part, the heating body 211 is a heating wire, and the heating wire is arranged in the rectangular frame in a net penetrating manner.

In this embodiment, two opposite sides of the rectangular frame are ceramic bases 213, and both ends of the heating wire are sintered on the ceramic bases 213.

The two opposite sides of the rectangular frame are provided with a first electrode and a second electrode, and the heating wire is connected between the first electrode and the second electrode. The first and second electrodes are used to communicate the heater with the power supply device 30.

In the present embodiment, the atomizing base 20 is provided with a first electrode plate 26 and a second electrode plate 27, the first electrode plate 26 is used for connecting with a first electrode, and the second electrode plate 27 is used for connecting with a second electrode. Meanwhile, the other end of the first electrode tab 26 is connected to the positive electrode of the power supply device 30, and the other end of the second electrode tab 27 is connected to the negative electrode of the power supply device 30. When the power supply device 30 is mounted on the atomizing device, power is supplied to the heat generating device 21 through the first electrode sheet 26 and the second electrode sheet 27.

As shown in fig. 5, the atomizing base 20 has a nozzle 23 at the top, a slot at the middle, and a heat generating device bracket 25 installed in the slot at the middle.

In this embodiment, the oil guiding medium 12 is installed in the medium installation slot 14, the heating device 21 and the heating device bracket 25 are assembled together, and are pressed into a slot provided in the middle of the atomizing base 20, and then the liquid storage device 10 and the atomizing base 20 are buckled together, at this time, the oil guiding medium 12 just contacts with the heating element 211 on the heating device 21 effectively, so that the heating device 21 heats the tobacco tar soaked in the oil guiding medium 12.

In this embodiment, the heating bracket 212 is hollow in the middle, and the lower portion of the hollow in the middle can be used as a part of the air passage 24 after the heating element 211 is assembled. The heating element 211 and the heating support 212 are sintered together, and the heating support 212 is made of ceramic, high temperature resistant plastic or silica gel, quartz, wood, etc. In addition, when the heating element 211 is a heating wire, it can be tiled and fixed on the heating bracket 212 by a pin perforation method. Furthermore, the heating bracket 212 may also be made of metal, and the heating wire may be fixed on the heating bracket 212 by electric welding.

In the present embodiment, the seal ring 19 is an O-ring, and may be a seal ring 19 having another shape such as a triangular shape or a square shape in cross section.

According to the atomizing device provided by the embodiment, the liquid storage device 10 and the heating device 21 are two parts which are completely separated, after the tobacco tar is used up, a consumer only needs to replace the liquid storage device 10, the heating device 21 can be recycled, and the use cost is reduced.

In this embodiment, the heating wire is disposed at the middle hollow position of the heating bracket 212, so that the heating bracket 212 does not need to have an oil guiding function, and the oil smoke on the oil guiding medium 12 can also be in good contact with the heating wire.

In a preferred scheme of the utility model, the heating wire can be sintered on the heating bracket 212, and both ends of the oil guide medium 12 are inserted into the liquid storage cavity 11 through the oil guide hole 13; the heating device 21 is fixed on the heating device bracket 25 in a silica gel tight-fitting manner, and the heating device bracket 25 is also fixed on the atomizing base 20 in a silica gel tight-fitting manner.

In this embodiment, the aluminum-plastic film 141 is encapsulated on the side of the medium installation groove 14 away from the oil guide hole 13 by hot pressing, so as to achieve a sealing effect.

The multiple sealing mode in this embodiment has effectually solved the condition that stock solution chamber 11 can take place the seepage in the transportation, has guaranteed leakproofness and security.

In this embodiment, the oil guide medium 12 is installed in the medium installation groove 14, and then sealed by the aluminum plastic film 141; the oil filling port is encapsulated by a silicone oil port sealing member 17. The sealing piece 17 of the oil port of the silica gel is pierced by two needle tubes, one needle tube is filled with oil, and the other needle tube is used for exhausting; after the oil injection is finished, the sealing cover plate 18 made of plastic is riveted on the outer side of the oil port sealing piece 17 made of silica gel.

Example 2

As shown in fig. 11 to 13, in the present embodiment, the atomization device of the electronic cigarette includes an atomization seat 20 and a liquid storage device 10 installed on the atomization seat 20, the atomization seat 20 is provided with a heat generating device 21, meanwhile, the atomization seat 20 is provided with a switch device 28, and the liquid storage device 10 is provided with a control device 15. The switching device 28 is controlled by the control device 15 to be turned on or off.

When the liquid storage device 10 is mounted on the atomizing base 20, the control device 15 triggers the switch device 28 to close, so as to connect the heat generating device 21 and the power supply device 30; when the liquid storage device 10 is detached from the atomizing base 20, the control device 15 triggers the switch device 28 to turn off, so as to disconnect the electric connection between the heat generating device 21 and the power supply device 30.

As shown in fig. 12 and 13, the control device 15 is a metal sheet, the switch device 28 is a first probe 281 and a second probe 282 disposed on the atomizing base 20, when the liquid storage device 10 is mounted on the atomizing base, one end of the metal sheet contacts with the first probe 281, the other end contacts with the second probe 282, and the first probe 281 and the second probe 282 are conducted through the metal sheet; when the reservoir 10 is removed from the atomizing base 20, the metal sheet is separated from the first probe 281 and the second probe 282, and the first probe 281 and the second probe 282 are electrically disconnected.

In the above, whether the power supply device 30 supplies power to the heat generating device 21 is controlled by whether the first probe 281 and the second probe 282 are conducted or not; when the first probe 281 and the second probe 282 are conducted, the power supply device 30 supplies power to the heat generating device 21, and the heat generating device 21 can complete its heating action; when the first probe 281 is electrically disconnected from the second probe 282, the power supply device 30 stops supplying power to the heat generating device 21, and the heat generating device 21 cannot complete the heating operation.

Thus, even if the liquid storage device 10 is removed and the heating device 21 can be heated without smoke, the user can perform the suction heating action without generating dry heating of the heating device 21, and the service life of the heating device 21 is ensured.

In the present embodiment, a controller is provided in the power supply device 30 of the electronic cigarette, and the controller is used for controlling whether the power supply device 30 supplies power to the heat generating device 21 so as to execute the atomizing action. The first probe 281 is connected with the controller, and the second probe 282 is grounded; when the first probe 281 and the second probe 282 are connected, the controller may control the power supply device 30 to supply power to the heat generating device 21 according to the operation; when the first probe 281 and the second probe 282 are electrically disconnected, the controller controls the power supply device 30 to stop supplying power to the heat generating device 21.

In the electronic cigarette provided by this embodiment, when the liquid storage device 10 is connected to the atomizing base 20, the first probe 281 and the second probe 282 are connected, and at this time, the heating device 21 is electrically connected to the power supply device 30; when the liquid storage device 10 is taken down, the first probe 281 and the second probe 282 are disconnected, the heating device 21 is disconnected from the power supply device 30, the electronic cigarette cannot work, and even if other operations of suction are performed, the heating device 21 cannot realize a heating function, so that the safety and the service life of the heating device 21 are ensured.

In this embodiment, the atomizing base 20 is provided with a first conductive member and a second conductive member, and the heating device 21 is provided with a first electrode and a second electrode; one end of the first conductive member is connected to the first electrode, and the other end is connected to the positive electrode of the power supply device 30; one end of the second conductive member is connected to the second electrode, and the other end is connected to a negative electrode of the power supply device 30.

In this embodiment, the control device 15 is preferably a metal sheet, and the shape of the metal sheet is not limited, and the metal sheet may be matched with the first probe 281 and the second probe 282. The first conductive piece and the second conductive piece are preferably metal elastic pieces. The first probe 281 and the second probe 282 are conductive probes, and the shapes thereof are not limited, and the first probe and the second probe can be matched with a metal sheet.

In this embodiment, the power supply device 30 is provided with a controller (MCU), the first probe 281 is connected to the controller, and the second probe 282 is grounded (GND signal). When the metal sheet contacts the first probe 281 and the second probe 282 at the same time, the MCU detects the GND signal and performs corresponding processing, and at the moment, the power can be switched on, and the device works; when the metal piece is separated from the first and

second probes

281 and 282, the apparatus is powered off.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An atomization device comprises a liquid storage device and an atomization seat, wherein a heating device is arranged on the atomization seat, and an atomization cavity is formed in the atomization seat; the atomizing base is provided with a suction nozzle and an air passage, and the suction nozzle is communicated with the atomizing cavity through the air passage; the atomizing device is characterized in that the liquid storage device is detachably mounted on the atomizing base and comprises a liquid storage cavity and an oil guide medium, and the oil guide medium is matched with the heating device.

2. The atomizing device of claim 1, wherein the reservoir is snap-fit to the atomizing mount.

3. The atomizing device of claim 1, wherein the oil-conducting medium is disposed in contact with the heat-generating device.

4. The atomizing device of claim 1, wherein a heat-generating device support is disposed on the atomizing base, and the heat-generating device is mounted to the heat-generating device support.

5. The atomizing device according to claim 1, wherein an oil guide hole is formed at one side of the liquid storage device, and the oil guide medium closes the oil guide hole.

6. The atomizing device according to claim 5, wherein a medium installation groove is formed around the oil guide hole, and the oil guide medium is installed in the medium installation groove.

7. The atomizing device according to claim 1, characterized in that a pull handle position for disassembly is arranged on the liquid storage device.

8. The atomizing device according to claim 1, wherein an electrode tab is provided on the atomizing base, and the electrode tab is used for connecting the heat generating device and a power supply device.

9. The atomizing device of claim 4, wherein the heat-generating device is removably mounted to the heat-generating device support.

10. An electronic cigarette, comprising a power supply device and the atomizing device of any one of claims 1 to 9, wherein the power supply device supplies power to the atomizing device.