CN111406998A - Atomizing components, power supply components and electronic cigarettes of electronic cigarettes - Google Patents

Abstract

The invention discloses an atomization component of an electronic cigarette, a power supply component and the electronic cigarette, wherein the atomization component of the electronic cigarette comprises: casing, sealing member and lead electrical pillar, the casing is equipped with one end open-ended stock solution chamber, the sealing member is sealed the opening in stock solution chamber, it installs to lead electrical pillar on the sealing member, still be equipped with airflow channel on the atomization component, atomization component still includes near field information identification piece, near field information time setting is in the sealing member deviates from one side in stock solution chamber, be equipped with the confession on the near field information identification piece lead electrical pillar with what airflow channel passed dodges the groove. According to the technical scheme, the source of the electronic cigarette is convenient to identify by arranging the near field information identification piece, the near field information identification piece is arranged on one side, away from the liquid storage cavity, of the sealing piece, and meanwhile, the near field information identification piece is further provided with the avoiding groove for the conductive column and the airflow channel to penetrate through, so that the electronic cigarette can conveniently and normally work.

Description

Atomizing components, power supply components and electronic cigarettes of electronic cigarettes

technical field

The invention relates to the technical field of electronic cigarettes, in particular to an atomizing component, a power supply component and an electronic cigarette of an electronic cigarette.

Background technique

In recent years, with the increasing awareness of people's health, people have been using electronic cigarettes instead of cigarettes. Electronic cigarettes, also known as electronic cigarettes, are mainly used to quit smoking and replace cigarettes. They have the same appearance as cigarettes, similar taste to cigarettes, and even more flavor than ordinary cigarettes. They can also suck out smoke and taste like cigarettes. According to the feeling, electronic cigarettes do not have other harmful components such as tar and suspended particles in cigarettes, so they are gradually replacing traditional cigarettes in the market.

With the gradual development of electronic cigarettes, many companies use illegal means to manufacture and sell counterfeit electronic cigarettes or electronic cigarette components. The counterfeit products may fail to boot, burn, and catch fire due to power mismatch and other reasons, which is inconvenient. The normal use of electronic cigarettes is not convenient for the normal operation and development of the electronic cigarette market.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide an electronic cigarette atomizing component, power supply component and electronic cigarette, aiming to solve the problem that counterfeit and counterfeit products in the electronic cigarette are not convenient for the normal development of the electronic cigarette industry in the prior art.

In order to achieve the above purpose, the present invention proposes an atomization assembly for an electronic cigarette. The atomization assembly for the electronic cigarette includes a casing, a sealing member and a conductive column. The casing is provided with a liquid storage cavity with one end open, so The sealing member seals the opening of the liquid storage chamber, the conductive column is installed on the sealing member, the atomization assembly is further provided with an air flow channel, and the atomization assembly further includes a near-field information to mark time, The near-field information marking time is set on the side of the sealing member away from the liquid storage cavity, and the near-field information marking member is provided with an escape groove for the conductive column and the airflow channel to pass through.

Optionally, the atomizing assembly further includes a protective cover, the sealing member is further provided with an installation groove on the side away from the liquid storage cavity, and the near-field information identification member is disposed at the bottom of the installation groove, The protective cover is installed on the side of the near-field information identification member away from the installation groove.

Optionally, the atomizing assembly further includes a plug connector, and the plug connector fixes the protective cover on the sealing member, so that the near-field information identification member is located between the sealing member and the sealing member. between the protective covers.

Optionally, the atomization assembly further includes a mounting seat, the atomization assembly includes two conductive columns, the airflow channel and the two conductive columns are installed on the mounting seat, wherein the two conductive columns are installed on the mounting seat. The conductive pillars are symmetrically arranged relative to the airflow channel.

The present invention also provides a power supply assembly for an electronic cigarette. The power supply assembly includes a base body, a bracket and a conductive pin. The base body is hollow and the bracket is installed in the base body. The side wall is enclosed into an accommodating cavity with one end open, the conductive bullet needle is protrudingly arranged on the bottom of the accommodating cavity, the conductive bullet needle is installed on the bracket, and the power supply assembly further comprises a The near-field information reading piece at the bottom of the accommodating cavity is provided with an avoidance hole for avoiding the conductive bullet needle, and the accommodating cavity is used to install the electronic cigarette as described above. Atomizing components.

Optionally, the near-field information reading member is mounted on the bracket by means of bonding.

Optionally, the power supply assembly further includes a silica gel sheet installed on the outer surface of the support, and the near-field information reading member is located between the silica gel sheet and the support.

Optionally, a sealing rib is further provided on the side wall of the silicone sheet, and the sealing rib is in close contact with the side wall of the housing.

This practical information also proposes an electronic cigarette, the electronic cigarette includes the above-mentioned atomization component of the electronic cigarette and the above-mentioned power supply component of the electronic cigarette, and the conductive column is arranged corresponding to the conductive bullet needle, The near-field information reading member is used for receiving and reading the near-field information identification member.

Optionally, the near-field information reading member is arranged in parallel with the near-field information identification member.

Optionally, the distance between the near-field information reading member and the near-field information identification member is less than or equal to 10 mm.

Optionally, the power supply assembly further includes a pneumatic switch mounted on the bracket and an air guide hole adapter, the air guide hole adapter is set corresponding to the pneumatic switch, and the air guide hole adapter includes a mounting part. and a protruding portion, the mounting portion is embedded in the bracket, and the protruding portion is protruded on the bottom of the accommodating cavity.

Optionally, a gas passage groove corresponding to the protruding portion is provided on the atomizing assembly, and when the atomizing assembly is installed in the accommodating cavity, the protruding portion is accommodated in the air passage. in the air tank.

Optionally, the base body of the power supply assembly is provided with air inlet holes, and the air inlet holes are arranged on the two side walls of the bottom of the accommodating cavity.

Optionally, the power supply assembly is further provided with a display area, and when the atomization assembly is connected to the power supply assembly, the display area displays preset information of the atomization assembly.

The atomization component, power supply component and electronic cigarette of the electronic cigarette according to the technical solution of the present invention, the atomization component of the electronic cigarette includes a casing, a sealing member and a conductive column, the casing is provided with a liquid storage chamber with one end open, and the sealing member seals the liquid storage The opening of the cavity, the conductive column is installed on the seal, the atomization assembly is also provided with an air flow channel, the atomization assembly also includes a near-field information identification piece, and the near-field information identification piece is arranged on the side of the seal away from the liquid storage cavity , the near-field information identification piece is provided with an escape groove for the conductive column and the airflow channel to pass through. By arranging the near-field information identification piece on the atomization component, it is convenient to obtain the source information and parameter information of the atomization component when reading the information identification piece. The airflow channel passes through the avoidance groove, and the near-field information identification member is arranged on the side of the seal away from the liquid storage chamber, so as to ensure the normal use of the near-field information identification member, reduce the phenomenon of counterfeit and shoddy products in the electronic cigarette, and facilitate the electronic cigarette industry. normal development.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

Fig. 1 is the decomposition structure schematic diagram of the electronic cigarette of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram of the atomization assembly in Fig. 1;

3 is a schematic cross-sectional structure diagram of the atomizing assembly of FIG. 1;

FIG. 4 is a schematic cross-sectional structure diagram of the electronic cigarette in FIG. 1;

Fig. 5 is the exploded structure schematic diagram of the atomization assembly in Fig. 1;

FIG. 6 is a schematic diagram of the exploded structure of the bracket and the silicone sheet of the power supply assembly in FIG. 1 .

Description of reference numbers:

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

In the present invention, unless otherwise expressly specified and limited, the terms "connected", "fixed" and the like should be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

The present invention provides an atomizer, which is applied to an electronic cigarette. The electronic cigarette includes a power supply component. The power supply component is provided with a cyclically rechargeable power supply and a main control board that is electrically connected to the power supply component. When the atomization component is detachably installed on the power supply component, the user can control the output current of the power supply component to supply power to the atomization component through the main control board provided in the power supply component, so that the atomization core of the atomization component is driven by the power supply component. The smoke is heated down to generate smoke, so that the user can have a smoking experience. At the same time, the power supply assembly is provided with a plug terminal assembly for charging and data transmission. , or Type-c charging socket, etc.

1 to 6 , the present invention provides an atomizing assembly 100 of an electronic cigarette 1000. The atomizing assembly 100 of the electronic cigarette 1000 includes a casing 110, a sealing member 120 and a conductive column 130. The casing 110 is provided with There is a liquid storage chamber 111 with one end open, the sealing member 120 seals the opening of the liquid storage chamber 111, the conductive column 130 is installed on the sealing member 120, and the atomization assembly 100 is also provided with an airflow Channel 112, the atomizing assembly 100 further includes a near-field information identification member 170, the near-field information identification member 170 is disposed on the side of the sealing member 120 away from the liquid storage chamber 111, and the near-field information identification member 170 is The member 170 is provided with an escape groove 171 for the conductive column 130 and the airflow channel 112 to pass through.

Specifically, the casing 110 is provided in a thin-walled structure, and the bottom end of the casing 110 is the open end of the liquid storage cavity 111 , and the liquid storage cavity 111 is used to store the cigarettes used for atomization of the electronic cigarette 1000 The sealing member 120 is installed at the bottom of the casing 110 to seal the opening of the liquid storage chamber 111. The middle of the casing 110 is recessed to form a suction port for smoking the electronic cigarette 1000. The atomization assembly 100 further includes an atomization core, which is installed on the casing 110, and an atomization cavity is provided on the atomization core, and the atomization cavity is communicated with the suction port. The atomizing assembly 100 further includes a near-field information identification member 170, and the near-field information identification member 170 stores preset information of the atomizing assembly 100, for example, the preset information may be the information of the smoke liquid in the atomizing assembly 100 parameter, for example, the information parameter is the taste of the liquid smoke; alternatively, the preset information can also be the working parameter in the atomizing assembly 100, for example, the working parameter can be the resistance value of the heating wire in the atomizing assembly 100; or, the preset information The information may be the identity information of the atomizer assembly 100, for example, the identity information may be the manufacturer of the atomizer.

It is worth noting that the near-field information identification member 170 is disposed on the side of the sealing member 120 away from the liquid storage chamber 111, and the near-field information identification member 170 is also provided with an escape groove 171, the conductive The column 130 and the airflow channel 112 pass through the escape groove 171 to be exposed at the atomizer assembly 100 .

After adopting the above technical solution, by disposing the near-field information identification member 170 on the atomizing assembly 100, under the action of the near-field information identification member 170, it is convenient to obtain the preset information of the atomizing assembly 100 of the electronic cigarette 1000, thereby Determining the source channel of the electronic cigarette 1000 is convenient for distinguishing the atomizing components 100 of the electronic cigarette 1000, thereby regulating the normal development of the electronic cigarette 1000 industry. By arranging the near-field information identification member 170 on the side of the sealing member 120 away from the liquid storage chamber 111 , the near-field information identification member 170 can be easily used normally. An avoidance groove 171 is set on the near-field information identification member 170 to ensure the normal operation of the atomizing assembly 100. Compared with the overall setting of the near-field information identification member 170, an avoidance groove 171 is provided on the near-field information identification member 170, so that the The near-field information identification piece can be installed at the bottom of the atomizing assembly 100 , which overcomes the difficulty of structural design of the atomizing assembly 100 and facilitates the production of the atomizing assembly 100 .

Please continue to refer to FIG. 2 , FIG. 3 and FIG. 5 , in an optional embodiment, the atomizing assembly 100 further includes a protective cover 140 , and the sealing member 120 is further provided on the side away from the liquid storage chamber 111 . There is an installation groove 121 , the near-field information identification member 170 is disposed at the bottom of the installation groove 121 , and the protective cover 140 is installed on the side of the near-field information identification member 170 away from the bottom of the installation groove 121 . In this embodiment, the casing 110 is provided with a snap hole on the two side walls of the bottom, and the seal 120 is provided with a snap fit for the snap hole, and the snap fit fits with the snap hole. The sealing member 120 is fastened on the housing 110, the sealing member 120 is provided with an installation groove 121 at the bottom, the near-field information identification member 170 is arranged in the installation groove 121, and the protective cover 140 is installed at the open end of the installation groove 121 , and the near field information identification member 170 is protected by the protective cover 140 and the installation groove 121 to prevent the near field information identification member 170 from being damaged.

In an optional embodiment, the atomizing assembly 100 further includes a plug connector 150, and the plug connector 150 fixes the protective cover 140 on the sealing member 120, so that the near-field information is identified The member 170 is located between the sealing member 120 and the protective cover 140 . The plug connector 150 fastens the protection cover 140 and the sealing member 120 together, so that the protection cover 140 protects the near-field information identification member 170 in the installation groove 121 . In an example, the plug 150 is an elastic member. For example, the plug 150 may be made of silicone material, the protective cover 140 is provided with an installation hole, and the bottom of the installation slot 121 is provided with a plug The plug 150 passes through the installation hole and the near-field information identification member and then fits with the plug hole, so as to fasten the protective cover 140 and the sealing member 120 together, The near-field information identification element is located between the protective cover 140 and the sealing element 120 .

It can be understood that there are many ways to connect the protective cover 140 to the sealing member 120. For example, the protective cover 140 can also be connected to the sealing member 120 by means of bonding, or, The protective cover 140 and the side wall of the installation slot 121 are connected together by means of snap connection, which is not limited herein.

In an optional embodiment, the atomizing assembly 100 further includes a mounting seat 160, the atomizing assembly 100 further includes two conductive columns 130, and the airflow channel 112 and the two conductive columns 130 are installed on the on the mounting seat 160 . In this embodiment, the conductive column 130 and the airflow channel 112 are disposed on the mounting seat 160 , the avoidance groove 171 avoids the mounting seat 160 from being installed, and one end of the atomization core of the atomizing assembly 100 is connected to the mounting seat 160 . The housing 110 is connected to the other end of the atomizing core, and the suction port and the atomizing cavity are connected to the airflow channel 112 for the user to smoke. The heating element in the atomization core is connected with the conductive column 130 through the lead wire, and the lead wire is connected with the conductive column 130 after passing through the air flow channel 112. The two conductive columns 130 are symmetrically arranged relative to the air flow channel 112, which is convenient for the The atomization assembly 100 is matched with the power supply assembly 200, and the atomization assembly 100 can be matched with the power supply assembly 200 in the positive and negative directions, regardless of the relative angle between the atomization assemblies 100.

Please refer to FIG. 1 to FIG. 6 , the present utility information also provides a power supply assembly 200 of the electronic cigarette 1000 . The power supply assembly 200 includes a base body 210 , a bracket 220 and a conductive elastic needle 230 . The base body 210 is hollow and the bracket is provided. 220 is installed inside the base body 210. In this embodiment, the base body 210 is provided with an accommodating space with one end open, and the accommodating space is used to place the power supply components. After placing the power supply components and the circuit board on the base body 210 , and then place a bracket 220 in the accommodating space. The bracket 220 and the side wall of the base body 210 are enclosed to form an accommodating cavity 211 with one end open. The bottom, that is, the conductive pin 230 is mounted on the bracket 220 . The accommodating cavity 211 is used to install the above-mentioned atomizing assembly 100, and the power supply assembly 200 further includes a near-field information reading member 240, and the near-field information reading member 240 is installed in the container. At the bottom of the cavity 211 , the near-field information reading member 240 is used for communication and interaction with the near-field information identification member 170 , and the near-field information reading member 240 is used for receiving the near-field information identification member 170 The information pre-stored in the near-field information reading member 240 is provided with an avoidance hole 241, and the avoidance hole 241 is used to avoid the conductive bullet 230, so that the conductive bullet 230 can be placed in the accommodating cavity. The bottom of 211 is exposed, so that the conductive pin 230 can be in contact with the conductive post 130 . In this embodiment, by arranging the near-field information reading member 240 at the bottom of the accommodating cavity 211, and setting the avoidance hole 241 on the near-field information reading member 240, it is convenient for the power supply assembly Design and manufacture of the structure of 200 , and facilitate information exchange between the power supply assembly 200 and the atomization assembly 100 .

Please continue to refer to FIG. 4 and FIG. 6 , in an optional embodiment, the near-field information reading member 240 is installed on the bracket 220 by means of bonding, so as to avoid the near-field information reading member 240 Shaking occurs on the bracket 220, and at the same time, the near-field information reading member 240 is installed on the bracket 220 by means of bonding, so as to facilitate the installation and cooperation of the near-field information reading member 240, wherein the The near-field information reading member 240 is connected to the main control board through plug terminals and plug sockets.

Please continue to refer to FIG. 6 , in an optional embodiment, the power supply assembly 200 further includes a silicone sheet 250 , the silicone sheet 250 is installed on the outer surface of the bracket 220 , and the near-field information reading member 240 It is located between the silicone sheet 250 and the bracket 220 . In this embodiment, when the near-field information reading member 240 is installed on the bracket 220, a silicone sheet 250 is arranged on the outer surface of the bracket 220, so as to achieve the near-field information reading member 240 The effect between the silicone sheet 250 and the bracket 220 is protected, and the near-field information reading member 240 is prevented from being damaged. The sheet 250 can be installed on the bracket 220 in a wrapping manner, so that the silicone sheet 250 can be connected and matched with the bracket 220. The silicone sheet 250 is closely matched to prevent the leakage of smoke liquid from the peripheral gap of the conductive bullet needle 230, so as to ensure the normal operation of the power supply assembly 200 of the electronic cigarette 1000.

In an optional embodiment, the side wall of the silicone sheet 250 is provided with a sealing rib 251 , and the sealing rib 251 is in close contact with the side wall of the housing 110 . In this embodiment, the sealing rib 251 is disposed along the outer peripheral wall of the silicone sheet 250 . Under the action of the sealing rib 251 , the silicone sheet 250 and the bracket 220 can be tightly fitted together. Further, leakage of smoke liquid into the inside of the power supply assembly 200 is avoided.

It is worth noting that the silicone sheet 250 is provided with an accommodating step and an installation hole, and the conductive elastic pin 230 is provided with a flange adapted to the accommodating step. When the conductive elastic pin 230 is installed at the installation hole , the flange is accommodated at the accommodating step, and an interference fit is adopted between the silicone sheet 250 and the conductive elastic needle 230, which is convenient to improve the sealing of the installation place of the conductive elastic needle 230 and avoid the installation of the smoke liquid from the conductive elastic needle 230. The gap leaks into the interior of the power supply assembly 200 to ensure the normal use of the power supply assembly 200 .

Please continue to refer to FIG. 1 to FIG. 6 , the present invention further provides an electronic cigarette 1000, the electronic cigarette 1000 includes the above-mentioned atomizing assembly 100 of the electronic cigarette 1000 and the above-mentioned power supply assembly 200 of the electronic cigarette 1000, The conductive column 130 of the atomizing assembly 100 is disposed correspondingly to the conductive pin 230 of the power supply assembly 200 , and the near-field information reading member 240 is used for reading the near-field information identification member 170 . The specific structure of the atomizer of the electronic cigarette 1000 refers to the above-mentioned embodiments, and the specific structure of the power supply assembly 200 of the electronic cigarette 1000 refers to the above-mentioned embodiments. Since the electronic cigarette 1000 adopts all the technical solutions of all the above-mentioned embodiments, it has at least All the beneficial effects brought by the technical solutions of the above embodiments will not be repeated here.

In an optional embodiment, the near-field information reading member 240 is arranged in parallel with the near-field information identification member 170 . The near-field information reading member 240 facilitates communication and interaction with the near-field information identification member 170 , so that the near-field information reading member 240 can obtain pre-stored information on the near-field information identification member 170 . In this embodiment, when the atomizing assembly 100 is matched with the power supply assembly 200, the distance between the near-field information reading member 240 and the near-field information identifying member 170 is less than or equal to 10 mm. It can be understood that the distance between the near-field information reading member 240 and the near-field information identification member 170 may be 1 mm, or 2 mm, or 2.5 mm, or 3 mm, or 4 mm, or 5mm, or 6mm, or 7mm, or 8mm, or 9mm, or 10mm, or when the atomizing assembly 100 is installed in the power supply assembly 200, the near-field information reading member 240 and the near-field information The identification pieces 170 are directly attached together. The closer the distance between the near-field information reading member 240 and the near-field information identification member 170 is, the more stable the communication interaction between the near-field information reading member 240 and the near-field information identification member 170 is. . In this embodiment, the near-field information reading member 240 and the near-field information identification member 170 may be an nfc chip with read and write functions, the nfc chip is a near-field communication chip, and the near-field information reading member 240 is connected to The distance between the near-field information identification pieces 170 is 2.5 mm, so as to ensure that the near-field information reading piece 240 and the near-field information identification piece can communicate and interact normally, and to ensure that the airflow channel 112 is not closed. The ventilation volume is smooth, which is convenient for the electronic cigarette to work normally. The near-field information reading member 240 and the near-field information identification member 170 are provided in the electronic cigarette 1000 , so as to improve the automation degree of the electronic cigarette 1000 .

Please continue to refer to FIGS. 4-6 , in an optional embodiment, the power supply assembly 200 further includes a pneumatic switch 260 mounted on the bracket 220 , the pneumatic switch 260 may be a negative pressure sensor, and the pneumatic switch 260 may be a negative pressure sensor. 260 is used to detect whether the user is smoking the electronic cigarette 1000. When the pneumatic switch 260 detects that the user is smoking the electronic cigarette 1000, the power supply component 200 supplies power to the heating wire of the atomizing component 100, so that the The atomizing component 100 atomizes the liquid smoke for the user to use. In this embodiment, the power supply assembly 200 further includes an air guide hole adapter 270 , and the air guide hole adapter 270 is arranged corresponding to the pneumatic switch 260 . Under the action of the air guide hole adapter 270 , it is convenient for all The pneumatic switch 260 detects the change of the negative pressure in the electronic cigarette 1000 to improve the sensitivity of the pneumatic switch 260 to control the operation of the atomizing assembly 100 . The air guide hole adapter 270 includes a mounting portion 271 and a protruding portion 272, the mounting portion 271 is embedded in the bracket 220, and the protruding portion 272 is protruded from the bottom of the accommodating cavity 211, wherein, The near-field information reading member 240 and the silica gel sheet 250 are provided with mounting holes that are adapted to the air guide hole adapter 270 , and the mounting holes are in interference fit with the mounting portion 271 to prevent smoke liquid from seeping through. The leakage to the pneumatic switch 260 affects the normal operation of the pneumatic switch 260 .

It can be understood that the power supply assembly 200 may not be provided with the pneumatic switch 260, and the power supply assembly 200 can control the atomization assembly 100 to work by setting a key switch. When the atomization assembly 100 is required to work , the button switch can be directly pressed to achieve the effect of controlling the atomizing assembly 100 .

It is worth noting that the housing 110 is provided with a boss on the outer surface, the boss is laterally arranged, and the base body 210 is provided with a blind hole on the outer surface of the accommodating cavity 211 that matches the boss , the boss is matched with the blind hole, so that the atomizing assembly 100 and the power supply assembly 200 are detachably connected together.

Please continue to refer to FIG. 4 to FIG. 6 , in an optional embodiment, the atomizing assembly 100 is provided with an air passage groove 151 corresponding to the protruding portion 272 , and the atomizing assembly 100 is installed in the When the accommodating cavity 211 is described, the protruding portion 272 is accommodated in the air passage groove 151 . In this embodiment, the air passage 151 is provided on the plug connector 150 , and the atomizer assembly 100 is provided with two plug connectors 150 , and the two plug connectors 150 connect the protective cover 140 is fixed on the sealing member 120, and the air passage grooves 151 are provided on both the plug connectors 150, so it is not necessary to distinguish the front and back of the atomizing assembly 100, which is convenient for the atomizing assembly 100 and the In cooperation with the power supply assembly 200, an air passage 151 is provided on the plug connector 150, which is convenient to reduce the gap between the near-field information identification member 170 and the near-field information reading member 240, and also facilitates The normal operation of the pneumatic switch 260.

Please continue to refer to FIG. 1 , in an optional embodiment, the base body 210 of the power supply assembly 200 is provided with an air inlet 212 . In this embodiment, the air inlet is provided in the accommodating cavity 211 On the side wall, and the air inlet hole 212 is arranged near the bottom of the accommodating cavity 211, so that the air inlet hole 212 is connected with the air flow channel 112 of the atomization assembly 100, and if there is leakage of the atomization assembly 100 In the case of smoke liquid leakage, the smoke liquid will stay at the bottom of the accommodating cavity 211. Since the bottom of the accommodating cavity 211 is provided with an air inlet 212, it is convenient to clean the leaked cigarette liquid, thereby facilitating the electronic cigarette 1000 for normal use.

Please continue to refer to FIG. 1 , in an optional embodiment, the power supply assembly 200 is further provided with a display area 280 . When the atomizing assembly 100 is connected to the power supply assembly 200 , the display area 280 displays the display area 280 . The preset information of the atomization assembly 100 is described. The preset information may include the taste of the e-liquid, the capacity of the e-liquid and the working parameters of the atomization core of the atomization assembly 100 . The near-field information identification part 170 pre-stores the e-liquid identification information, and the near-field information reading part 240 receives and obtains the e-liquid identification information, and sends the e-liquid identification information to the main control board, and the main control board interprets the e-liquid identification information. After the analysis is performed, the liquid smoke identification information is compared and referenced with the database in the main control board, and the taste of the liquid smoke is obtained according to the mapping relationship, so that the taste of the liquid smoke is displayed in the display area 280 .

In this embodiment, the working parameters of the atomization core include the working voltage or power of the atomization core, and the display area 280 can also display the remaining power of the electronic cigarette 1000 . The preset information of the atomizing assembly 100 is displayed in the display area 280 , which is convenient to improve the intelligence of the electronic cigarette 1000 and improve the user experience of the electronic cigarette 1000 .

It should be noted that the near-field information reading member 240 is used to read the near-field information identification member 170 to determine whether the atomizing assembly 100 matches the power supply assembly 200 . The near-field information reading part 240 obtains the identity information of the atomizing component 100 in the near-field information identification part 170, and then sends the identity information to the main control board, and the main control board determines whether the identity information is based on the corresponding comparison table or mapping relationship. Matching with the identity in the database, when there is an identity matching the identity information in the database, the atomizing component 100 is matched with the power supply component 200 . When the atomizing assembly 100 is matched with the power supply assembly 200 , the display area 280 displays preset information of the atomizing assembly 100 and working information of the electronic cigarette 1000 . When the atomizing component 100 does not match the power supply component 200, the display area 280 displays a prompt message that the atomizing component 100 does not match the power supply component 200, so as to remind the user that the atomizing component 100 is a counterfeit product.

The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformations made by the contents of the description and drawings of the present invention, or the direct/indirect application Other related technical fields are included in the scope of patent protection of the present invention.

Claims (15)

1. An atomization assembly of an electronic cigarette, characterized in that, the atomization assembly comprises a casing, a sealing member and a conductive column, the casing is provided with a liquid storage cavity with one end open, and the sealing member seals the The opening of the liquid storage chamber, the conductive column is installed on the seal, the atomization assembly is also provided with an air flow channel, and the atomization assembly further includes a near-field information identification piece, the near-field information identification The component is arranged on the side of the sealing component away from the liquid storage cavity, and the near-field information identification component is provided with an escape groove for the conductive column and the airflow channel to pass through. 2 . The atomizing assembly of the electronic cigarette according to claim 1 , wherein the atomizing assembly further comprises a protective cover, and the sealing member is further provided with a mounting groove on the side away from the liquid storage chamber, so that the The near-field information identification piece is disposed at the bottom of the installation groove, and the protective cover is installed on a side of the near-field information identification piece away from the installation groove. 3. The atomizing assembly of the electronic cigarette according to claim 2, characterized in that, the atomizing assembly further comprises a plug connector, and the plug connector fixes the protective cover on the sealing member, so that the The near-field information identification member is located between the sealing member and the protective cover. 4. The atomization assembly of the electronic cigarette according to claim 1, characterized in that, the atomization assembly further comprises a mounting seat, the atomization assembly comprises two conductive posts, the airflow channel and the two conductive columns The column is installed on the mounting seat, wherein the two conductive columns are symmetrically arranged relative to the airflow channel. 5. A power supply assembly for an electronic cigarette, characterized in that the power supply assembly comprises a base body, a bracket and a conductive pin, the base body is hollow, the bracket is installed in the base, and the bracket and the The side wall of the base body is enclosed into an accommodating cavity with one end open, the conductive elastic needle is protruded on the bottom of the accommodating cavity, and the power supply assembly further includes a near-field information reading device installed at the bottom of the accommodating cavity The near-field information reading piece is provided with an avoidance hole for avoiding the missile needle, and the accommodating cavity is used to install the atomization assembly of the electronic cigarette according to claims 1-4. 6 . The power supply assembly of the electronic cigarette according to claim 5 , wherein the near-field information reading member is installed on the bracket by means of bonding. 7 . 7 . The power supply assembly of the electronic cigarette according to claim 5 , wherein the power supply assembly further comprises a silica gel sheet, the silica gel sheet is installed on the outer surface of the bracket, and the near-field information reading member is located at the outer surface of the bracket. 8 . between the silicone sheet and the bracket. 8 . The power supply assembly of the electronic cigarette according to claim 7 , wherein the side wall of the silicone sheet is further provided with a sealing rib, and the sealing rib is in close contact with the side wall of the housing. 9 . 9. An electronic cigarette, characterized in that the electronic cigarette comprises the atomizing assembly of the electronic cigarette according to claims 1-4 and the power supply assembly of the electronic cigarette according to claims 5-8, and the conductive column Corresponding to the conductive bullet needle, the near-field information reading member is configured to receive and read the near-field information identification member. 10 . The electronic cigarette according to claim 9 , wherein the near-field information reading member and the near-field information identification member are arranged in parallel. 11 . 11. The electronic cigarette according to claim 10, wherein the distance between the near-field information reading member and the near-field information identification member is less than or equal to 10 mm. 12 . The electronic cigarette according to claim 9 , wherein the power supply assembly further comprises a pneumatic switch and an air guide hole adapter mounted on the bracket, and the air guide hole adapter corresponds to the pneumatic switch. 13 . According to the configuration, the air guide hole adapter includes a mounting part and a convex part, the mounting part is embedded in the bracket, and the convex part is convexly arranged on the bottom of the accommodating cavity. 13. The electronic cigarette according to claim 12, wherein the atomizing assembly is provided with an air passage corresponding to the protruding portion, and when the atomizing assembly is installed in the accommodating cavity, The protruding portion is accommodated in the air passage groove. 14 . The electronic cigarette according to claim 12 , wherein the base body of the power supply assembly is provided with air inlet holes, and the air inlet holes are arranged on the two side walls of the bottom of the accommodating cavity. 15 . 15 . The electronic cigarette according to claim 9 , wherein a display area is further provided on the power supply assembly, and when the atomization assembly is connected to the power supply assembly, the display area displays the atomization assembly. 16 . preset information.

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