阅读说明：本技术 一种雾化器及电子烟 (Atomizer and electronic cigarette ) 是由 何志强 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种雾化器及电子烟,涉及小型电子设备领域。该雾化器包括雾化器主体,其内容纳有雾化液；PCB板,所述PCB板设置于所述雾化器内,所述PCB板上设置有存储器和传输引脚,所述存储器内存储有所述雾化液的信息,所述传输引脚的一端与所述存储器电连接,另一端用于与外部设备电连接,以向所述外部设备传递所述雾化液的信息。该电子烟包括电子烟主体,还包括上述雾化器,所述雾化器与所述电子烟主体可拆卸连接,所述电子烟主体被配置为接收反馈所述雾化液的信息。其中,雾化液的信息包括生产厂家、品种及生产日期等,在用户使用时能够了解其内部信息,而防止出现雾化过期烟油或成分不佳烟油的情况。(The invention discloses an atomizer and an electronic cigarette, and relates to the field of small electronic equipment. The atomizer comprises an atomizer main body, wherein atomized liquid is contained in the atomizer main body; the PCB board, the PCB board set up in the atomizer, be provided with memory and transmission pin on the PCB board, be stored with in the memory the information of atomized liquid, the one end of transmission pin with the memory electricity is connected, and the other end is used for being connected with the external equipment electricity, with to the external equipment transmission the information of atomized liquid. This electron cigarette includes the electron cigarette main part, still includes above-mentioned atomizer, the atomizer with the electron cigarette main part can be dismantled and is connected, the electron cigarette main part is configured to receive the feedback the information of atomized liquid. The information of the atomized liquid comprises manufacturers, varieties, production dates and the like, and the information in the atomized liquid can be known when a user uses the atomized liquid, so that the situation that the tobacco tar is overdue in atomization or the tobacco tar is poor in components is prevented.)

1. An atomizer, comprising:

an atomizer main body (1) in which an atomized liquid is contained;

PCB board (2), PCB board (2) set up in the atomizer, be provided with memory (21) and transmission pin (22) on PCB board (2), be stored with in memory (21) the information of atomized liquid, the one end of transmission pin (22) with memory (21) electricity is connected, and the other end is used for being connected with external equipment electricity, with to the external equipment transmission the information of atomized liquid.

2. The nebulizer of claim 1, further comprising:

an interface (3), the interface (3) being configured to be detachably connected with the external device, the PCB (2) being disposed within the interface (3);

the first conductor (231), the first conductor (231) is embedded in the interface (3), one end of the first conductor (231) is connected with the transmission pin (22), and the other end of the first conductor is electrically connected with the external equipment.

3. A nebulizer as claimed in claim 2, wherein the PCB board (2) is further provided with electrically conductive pins (24), the nebulizer further comprising:

the second conductor (232) is embedded in the interface (3), one end of the second conductor (232) is connected with the conductive pin (24), and the other end of the second conductor is electrically connected with an external power supply so as to supply power to the atomizer.

4. A nebulizer as claimed in claim 2, characterised in that the nebulizer body (1) comprises:

the air flow channel penetrates through the atomizer body (1), and the lower end of the air flow channel is communicated with the interface (3) to introduce air;

a reservoir chamber (12), the reservoir chamber (12) being for storing the atomized liquid;

atomization component (13), atomization component (13) can with the atomized liquid in stock solution chamber (12) is derived extremely airflow channel and atomizing, the gas after the atomizing by airflow channel's tip is derived.

5. An electronic cigarette comprising an electronic cigarette body (4), characterized in that it further comprises a nebulizer according to any one of claims 1-4, said nebulizer being detachably connected to said electronic cigarette body (4), said electronic cigarette body (4) being configured to receive information of said aerosolized liquid.

6. The electronic cigarette according to claim 5, wherein an electronic control component (42) is disposed within the electronic cigarette body (4), the electronic control component (42) comprising:

the transmission pin (22) is electrically connected with the controller (422), and the controller (422) can read and write the information of the atomized liquid transmitted by the transmission pin (22).

7. The electronic cigarette of claim 6, wherein the electronic control assembly (42) further comprises:

a Bluetooth module electrically connected with the controller (422), the Bluetooth module being configured to enable interaction of the atomized liquid information between the controller (422) and an external mobile terminal.

8. The electronic cigarette according to claim 6, wherein a battery (41) is further disposed in the electronic cigarette body (4), the battery (41) being electrically connected to the electronic control assembly (42) and the atomizer, respectively, the battery (41) being configured to supply power to the electronic control assembly (42) and the atomizer.

9. The electronic cigarette according to claim 8, wherein the electronic cigarette body (4) is provided with a charging port (421), a charging member (4211) is provided in the charging port (421), the charging member (4211) is electrically connected with the battery (41), and the charging member (4211) is configured to charge the battery (41).

10. The electronic cigarette according to any one of claims 6-9, wherein an atomizer base (44) is arranged in the electronic cigarette body (4), the atomizer base (44) is provided with an air guide channel (441), and the air guide channel (441) is communicated with the inside of the atomizer;

a pressure sensor (423) is arranged in the air guide channel (441), and the pressure sensor (423) is configured to monitor the air inlet pressure of the atomizer in real time and feed back the air inlet pressure to the controller (422).

Technical Field

The invention relates to the field of small electronic equipment, in particular to an atomizer and an electronic cigarette.

Background

The atomizer is an important part for atomizing the test solution, can be used in various fields such as medical atomizers, air humidifiers and electronic cigarette products, and has obvious influence on product performance due to the atomization effect. As a household electronic device, the portability of the atomizer is gradually gaining importance, and in order to meet the application requirements of high performance and miniaturization of products, the atomizer with a universal 510 interface is produced. This general 510 interface can realize connecting the atomizer on the product of any looks adaptation interface, realizes the cyclic utilization of atomizer through injecting the test solution in atomizer oil storehouse.

However, the recycling of the atomizer is very easy to cause bacterial infection and is not sanitary, which affects the safety and the use effect of the product. Simultaneously when this atomizer is used for electronic cigarette equipment, the production time and the concrete composition of its inside tobacco tar can't be known to the user when using the atomizer, the condition of atomizing overdue tobacco tar or the poor tobacco tar of composition easily appears, influences and uses the taste.

Therefore, it is an urgent problem to be solved by those skilled in the art to improve the existing atomizer and electronic cigarette to overcome the above problems.

Disclosure of Invention

The invention aims to provide an atomizer capable of storing and transmitting tobacco tar information.

In order to achieve the purpose, the invention adopts the following technical scheme:

an atomizer, comprising:

an atomizer body containing an atomized liquid therein;

the PCB board, the PCB board set up in the atomizer, be provided with memory and transmission pin on the PCB board, be stored with in the memory the information of atomized liquid, the one end of transmission pin with the memory electricity is connected, and the other end is used for being connected with the external equipment electricity, with to the external equipment transmission the information of atomized liquid.

Wherein the atomizer further comprises:

an interface configured to be detachably connected with the external device, the PCB being disposed within the interface;

the first conductor is embedded in the interface, one end of the first conductor is connected with the transmission pin, and the other end of the first conductor is electrically connected with the external equipment.

Wherein, still be provided with electrically conductive pin on the PCB board, the atomizer still includes:

and the second conductor is embedded in the interface, one end of the second conductor is connected with the conductive pin, and the other end of the second conductor is electrically connected with an external power supply so as to supply power to the atomizer.

Wherein the atomizer body comprises:

the air flow channel penetrates through the atomizer main body, and the lower end of the air flow channel is communicated with the interface to introduce air;

a liquid storage cavity for storing the atomized liquid;

and the atomization assembly can lead the atomized liquid in the liquid storage cavity out to the airflow channel and atomize, and the atomized gas is led out from the end part of the airflow channel.

Another object of the present invention is to provide an electronic cigarette detachably connected to the atomizer, wherein the electronic cigarette can receive information of the atomizer and feed the information back to a user, so that the user experience is better.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an electronic cigarette, includes the electronic cigarette main part, still includes foretell atomizer, the atomizer with the connection can be dismantled to the electronic cigarette main part, the electronic cigarette main part is configured to receive the information of atomized liquid.

Wherein, be provided with automatically controlled subassembly in the electron cigarette main part, automatically controlled subassembly includes:

and the transmission pin is electrically connected with the controller, and the controller can read and write the information of the atomized liquid transmitted by the transmission pin.

Wherein, automatically controlled subassembly still includes:

the Bluetooth module is electrically connected with the controller and is configured to realize interaction of the information of the atomized liquid between the controller and an external mobile terminal.

The electronic cigarette comprises an electronic cigarette body and is characterized in that a battery is further arranged in the electronic cigarette body, the battery is respectively electrically connected with the electronic control assembly and the atomizer, and the battery is configured to supply power to the electronic control assembly and the atomizer.

Wherein, be provided with the mouth that charges on the electron cigarette main part, be provided with the charging part in the mouth that charges, the charging part with the battery electricity is connected, the charging part is configured for the battery charges.

The electronic cigarette comprises an electronic cigarette body and is characterized in that an atomizer base is arranged in the electronic cigarette body, an air guide channel is arranged on the atomizer base, and the air guide channel is communicated with the inside of the atomizer;

and a pressure sensor is arranged in the air guide channel and is configured to monitor the air inlet pressure of the atomizer in real time and feed back the air inlet pressure to the controller.

The invention has the beneficial effects that:

the invention provides an atomizer which comprises an atomizer body containing atomized liquid and a PCB board, wherein the PCB board is provided with a memory and a transmission pin, the memory stores information of the atomized liquid, one end of the transmission pin is electrically connected with a storage device, the other end of the transmission pin is electrically connected with an external device, and the information of the atomized liquid is transmitted to the external device. The information of the atomized liquid comprises manufacturers, varieties, production dates and the like, and the information in the atomized liquid can be known when a user uses the atomized liquid, so that the situation that the used taste is influenced by the appearance of the aged atomized tobacco tar or the tobacco tar with poor components is prevented.

The invention provides an electronic cigarette detachably connected with the atomizer, which can receive the information of atomized liquid, display the information to a user and make corresponding feedback, thereby realizing the information interaction of the atomized liquid and improving the use experience of the user.

Drawings

FIG. 1 is a schematic view of an atomizer according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is an exploded view of an atomizer in an embodiment of the present invention;

FIG. 4 is a schematic diagram of an interface structure in an embodiment of the invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;

figure 6 is a schematic view of an electronic cigarette in an embodiment of the invention;

figure 7 is a schematic structural view of an electronic cigarette with a disassembled atomizer nozzle in an embodiment of the present invention;

fig. 8 is a sectional view taken along the direction C-C of fig. 7.

In the figure:

1. an atomizer body; 2. a PCB board; 3. an interface; 4. an electronic cigarette main body;

11. an air intake passage; 12. a liquid storage cavity; 13. an atomizing assembly; 14. an air outlet channel; 21. a memory; 22. a transmission pin; 23. an electrical conductor; 24. a conductive pin; 31. an upper end connecting port; 32. a lower end connecting port; 33. a silica gel inner shell; 34. a silica gel shell; 35. an outer metal shell; 36. a silica gel ring; 41. a battery; 42. an electronic control assembly; 43. a button; 44. an atomizer base;

131. an atomizing core housing; 132. an atomizing core; 141. a suction nozzle; 241. a first conductive pin; 242. a second conductive pin; 231. a first electrical conductor; 232. a second electrical conductor; 311. a top copper pillar; 312. an insulating sleeve is arranged; 313. a female seat; 321. an inner metal shell; 322. a lower insulating sleeve; 323. a bottom copper pillar; 421. a charging port; 422. a controller; 423. a pressure sensor; 441. an air guide channel; 442. an air guide port;

4211. a charging member.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

The embodiment provides an atomizer, as shown in fig. 1-2, including an atomizer body 1 and a mouthpiece 3, where the atomizer body 1 includes an airflow channel, a liquid storage chamber 12 and an atomizing assembly 13, the airflow channel penetrates through the atomizer body 1, and the airflow channel is communicated with the mouthpiece 3 to introduce air; the liquid storage cavity 12 is used for storing atomized liquid; atomization component 13 sets up in stock solution chamber 12 inboardly, and atomization component 13 can derive the atomized liquid in stock solution chamber 12 to airflow channel and atomizing, and the gas after the atomizing is derived by airflow channel's tip.

Specifically, the air flow channel comprises an air inlet channel 11, a central channel of the atomizing assembly 13 and an air outlet channel 14, the air inlet channel 11 is arranged at the bottom of the atomizer body 1, and the air inlet channel 11 is communicated with the interface 3 to introduce air; the upper end of the air inlet channel 11 is communicated with the lower end of a central channel of the atomizing assembly 13, and the atomizing assembly 13 gasifies atomized liquid and contacts air to form atomized gas at the central channel of the atomizing assembly 13; the upper end of the central channel of the atomizing assembly 13 is communicated with the lower end of the air outlet channel 14, and the atomizing gas is led out through the end part of the air outlet channel 14.

Specifically, atomizing component 13 includes atomizing core shell 131, drain cable and atomizing core 132, and atomizing core 132 and drain cable set up in atomizing core shell 131, and atomizing core shell 131 makes with outlet channel 14 an organic whole, and atomizing core shell 131 is last to be provided with the inlet with the inboard cup joint department in stock solution chamber 12, and the liquid guide cable is connected in the inlet blocking. Therefore, when the atomizer is operating normally, the atomized liquid is introduced from the liquid storage chamber 12 into the atomizing core housing 131 by the adsorption force of the liquid guiding cable, and the atomized liquid is vaporized by heat generated by the atomizing core 132. The atomizing core 132 may be provided as a heating wire.

Preferably, stock solution chamber 12 can set up to organic glass stock solution chamber, can follow atomizer main part 1 and see the content of the remaining atomized liquid of atomizer to in time replace when the user uses, also can in time investigate whether the reason for atomized liquid exhausts when the atomizer stops producing atomizing gas.

Specifically, when the atomizer is applied to an electronic cigarette product, the suction nozzle 141 is disposed at the atomizer air outlet channel 14. Because the lower end of the air inlet channel 11 is communicated with the interface 3, a complete air inlet channel 11 is formed after the interface 3 is communicated with external equipment, cold air can be introduced from the air inlet channel 11 through the suction nozzle 141 of a user, atomized liquid is introduced into the atomizing core shell 131 from the liquid storage cavity 12 through the liquid guide cable and generates heat through the atomizing core 132 to generate atomized gas, the formed atomized gas collides with the cold air at the atomizing assembly 13, the cold air and the hot air collide to form tiny liquid drops, visible smoke is generated, and the visible smoke enters the oral cavity of the user through the suction nozzle 141 through the air outlet channel 14, and the smoking effect is manufactured.

However, when the atomizer is used in electronic cigarette equipment, a user cannot know the production time and specific components of the tobacco tar inside the atomizer, and the situation that the tobacco tar is over-aged or the tobacco tar is poor in components is easy to occur, so that the use taste is affected.

In order to solve the above problem, in the embodiment of the present invention, as shown in fig. 1 to 3, the atomizer further includes a Printed Circuit Board (PCB) 2, the PCB 2 is disposed in the atomizer, the PCB 2 is provided with a memory 21 and a transmission pin 22, information of the atomized liquid is stored in the memory 21, one end of the transmission pin 22 is electrically connected to the memory 21, and the other end is used for being electrically connected to an external device so as to transmit the information of the atomized liquid to the external device.

Specifically, the information of the atomized liquid includes a manufacturer, a kind, a date of manufacture, and the like of the oil tank, and is written and stored in the memory 21 of the PCB board 2 by the oil filling manufacturer at the time of oil filling. Optionally, a CPU (Central Processing Unit) or an MCU (micro control Unit) for controlling the memory 21 is disposed on the PCB 2, and the oil filling manufacturer may use a JTAG interface (Joint Test Action Group) to control the CPU to write the information of the atomized liquid into the memory 21. In addition, a corresponding interface can be led out of the memory 21, and an oil filling factory can burn the atomized liquid information into the memory 21 through a programmer by using an interface line led out of the memory.

The atomizer generally realizes recycling of the atomizer by injecting a test solution into the liquid storage chamber 12. However, the recycling of the atomizer is very easy to cause bacterial infection and is not sanitary, which affects the safety and the use effect of the product. Preferably, this atomizer sets up to disposable atomizer, has avoided atomizer cyclic utilization to cause bacterial infection, has guaranteed the producer simultaneously and has write in the accuracy of information, and in addition, this disposable atomizer cost is lower, and the user can select the tobacco tar of more kinds of tastes under the same price, improves user's use and experiences.

In the embodiment of the invention, as shown in fig. 3 to 5, in order to improve the portability of the atomizer, the atomizer can be conveniently detached from the electronic cigarette product, and meanwhile, the atomizer is electrically connected with external equipment. The atomizer includes interface 3, and interface 3 is configured to can dismantle with external equipment and is connected, and PCB board 2 sets up in interface 3, and the atomizer still includes electric conductor 23, and electric conductor 23 inlays and locates in interface 3, and the one end and the PCB board 2 electricity of electric conductor 23 are connected, and the other end and the external equipment electricity of electric conductor 23 are connected. Wherein the electrical conductor 23 may be provided as a wire.

Preferably, as shown in fig. 2-5, the interface 3 includes an upper end connection port 31 and a lower end connection port 32, the upper end connection port 31 can be set to a threaded structure, and the bottom of the atomizer body 1 is set to an external thread form to realize detachable connection with the atomizer body 1, and through setting the upper end connection port 31 and the atomizer body 1 to detachably connect, so that when the atomizer is set to a disposable atomizer, the replacement of the smoke oil in the liquid storage cavity 12 can be realized by replacing the part of the atomizer body 1, without replacing the part of the PCB 2 and the part of the interface 3, so as to realize the recycling at the part of the interface 3, on one hand, the problem of bacterial infection caused by the repeated use of the part of the suction nozzle 141 can be solved by replacing the part of the atomizer body 1, on the other hand, the cost is reduced. In addition, the lower end connecting port 32 can be set as a universal 510 interface to realize connection with external equipment, the 510 interface is an electronic cigarette universal interface, the universal 510 interface can realize connection of the atomizer to any product with an adaptive interface, and the universality of the atomizer is improved.

Specifically, as shown in fig. 3-5, the upper end connection port 31 includes a top copper pillar 311, an upper insulation sleeve 312 and a female socket 313, wherein the female socket 313 is designed to be a T-shaped structure with a built-in threaded through hole, both the bottom top copper pillar 311 and the upper insulation sleeve 312 are designed to be a T-shaped structure with a built-in through hole, and the upper insulation sleeve 312 and the top copper pillar 311 are sequentially sleeved in the through hole at the bottom of the female socket 313 from top to bottom to form the upper connection port 31; correspondingly, the lower end connection port 32 includes an inner metal shell 321, a lower insulation sleeve 322 and a bottom copper pillar 323, wherein the inner metal shell 321 is designed to be a T-shaped structure with a built-in through hole and an upper flange, threads are arranged on the outer side of the vertical flange of the T-shaped structure of the inner metal shell 321, the lower insulation sleeve 322 and the bottom copper pillar 323 are designed to be an inverted T-shaped structure with a built-in through hole, and the lower insulation sleeve 322 and the bottom copper pillar 323 are sequentially sleeved in the through hole at the bottom of the inner metal shell 321 from bottom to top to form the lower connection port 32.

In addition, the interface 3 further includes a silica gel inner shell 33, a silica gel outer shell 34, an outer metal shell 35 and a silica gel ring 36, and the connection relationship between the upper end connection port 31 and the lower end connection port 32 and the above components is as follows:

firstly, the PCB 2 is arranged in the silica gel inner shell 33, then the silica gel inner shell 33 is arranged at the inner side of the flange of the inner metal shell 321 of the lower end connector 32, the silica gel outer shell 34 and the outer metal shell 35 are sequentially sleeved at the outer side of the flange of the inner metal shell 321, the PCB 2 is packaged in the interface 3, finally, the silica gel ring 36 is arranged at the upper ends of the silica gel outer shell 34 and the outer metal shell 35, the upper end connector 31 is buckled at the upper end of the silica gel ring 36, the top copper column 311 is partially nested in the bottom copper column 323, and the interface 3 which is tightly nested is formed.

Specifically, as shown in fig. 2-5, since the components in the upper connection port 31 and the lower connection port 32 are all configured as through-holes, the top copper pillar 311 is partially nested in the bottom copper pillar 323, and a sealed air inlet channel 11 is formed inside the interface 3, so as to ensure that the cold air is guided into the atomizing assembly 13 from the air inlet channel 11 without leakage.

In this embodiment, as shown in fig. 3, the conductor 23 includes a first conductor 231 and a second conductor 232, the first conductor 231 is embedded in the interface 3, one end of the first conductor 231 is connected to the transmission pin 22, and the other end is electrically connected to the external device, so as to transmit the information of the atomized liquid to the external device; the PCB 2 is further provided with a conductive pin 24, the conductive pin 24 includes a first conductive pin 241 and a second conductive pin 242, the second conductor 232 is embedded in the interface 3, one end of the second conductor 232 is connected with the first conductive pin 241 and the second conductive pin 242, and the other end is electrically connected with an external power supply to supply power to the atomizer.

Specifically, as shown in fig. 3 to 5, the first conductive body 231 and the second conductive body 232 led out from the PCB 2 penetrate through the through holes at both sides of the inner silicone shell 33, and further the first conductive body 231 penetrates through the side hole of the outer silicone shell 34 and contacts with the outer metal shell 35, and the second conductive body 232 is disposed inside the outer silicone shell 34 and contacts with the inner metal shell 321. When the atomizer is connected with an external device, the outer metal shell 35 of the atomizer interface 3 is electrically connected with the external device, the transmission pin 22 is electrically connected with the outer metal shell 35 through the first conductor 231, and the transmission pin 22 further realizes the transmission of atomized liquid information to the external device; the inner metal shell 321 of the atomizer interface 3 is electrically connected to an external power source, and the conductive pin 24 is electrically connected to the inner metal shell 321 through the second conductor 232, so that the conductive pin 24 supplies power to the PCB 2.

For ease of understanding, the mounting steps of the atomizer are described in connection with fig. 1-5:

firstly, an upper insulating sleeve 312 and a top copper column 311 are sequentially sleeved in a through hole at the bottom of a female seat 313 from top to bottom to form an upper end connector 31 with a built-in threaded through hole so as to realize detachable connection of a connector 3 and an atomizer main body 1;

secondly, a lower insulating sleeve 322 and a bottom copper column 323 are sequentially sleeved in the through hole at the bottom of the inner metal shell 321 from bottom to top to form a lower end connector 32 with external threads so as to realize detachable connection of the interface 3 and external equipment;

thirdly, placing the PCB 2 into the silica gel inner shell 33, wherein the first conductor 231 and the second conductor 232 led out from the PCB 2 penetrate through holes at two sides of the silica gel inner shell 33, and placing the silica gel inner shell 33 assembled with the PCB 2 on the inner side of the flange of the inner metal shell 321 of the lower end connecting port 32 from top to bottom, so that the protruding parts of the through holes at two sides of the silica gel inner shell 33 are abutted to the flange of the inner metal shell 321;

fourthly, the through hole of the outer silica gel shell 34 is aligned with the through hole of the inner silica gel shell 33 and sleeved outside the rib of the inner metal shell 321 from top to bottom until the flange at the lower end of the outer silica gel shell 34 abuts against the flange at the outer side of the rib of the inner metal shell 321, so that the second conductor 232 is embedded inside the outer silica gel shell 34 and contacts with the inner metal shell 321, and meanwhile, the first conductor 231 penetrates out of the through hole of the outer silica gel shell 34;

fifthly, the outer metal shell 35 is sleeved on the outer side of the silica gel shell 34 from the upper part until the outer metal shell 35 abuts against a flange at the lower end of the silica gel shell 34, so that the first conductor 231 is in contact with the outer metal shell 35, and the silica gel ring 36 is sleeved on the upper ends of the silica gel shell 34 and the outer metal shell 35;

sixthly, buckling the upper end connecting port 31 on the assembled structure in the fifth step from top to bottom, so that the top copper column 311 of the upper end connecting port 31 is partially nested in the bottom copper column 323 of the lower end connecting port 32, and the axial fixation of each component in the interface 3 is realized through the compression of the upper end connecting port 31 and the lower end connecting port 32, thereby forming the atomizer interface 3;

seventhly, the atomizer body 1 is detachably connected with the interface 3 through the matching of the external thread of the atomizer body 1 and the internal thread of the female seat 313, so that the atomizer is formed.

The embodiment also provides an electronic cigarette detachably connected with the atomizer, and as shown in fig. 6, the electronic cigarette includes an electronic cigarette main body 4, and further includes the atomizer, the atomizer is detachably connected with the electronic cigarette main body 4, and the electronic cigarette main body 4 is configured to receive information transmitted by the feedback atomizer. This electron cigarette can be with handling received atomized liquid information in order to make corresponding feedback and show for the user, realizes the information interaction of atomized liquid, improves user's use and experiences the sense.

Specifically, as shown in fig. 3 to 8, a battery 41 and an electric control component 42 for controlling the battery 41 are disposed in the electronic cigarette main body 4, the battery 41 is in contact with the electric control component 42 and the atomizer, the battery 41 is configured to supply power to the atomizer and the electric control component 42, wherein the first conductive pin 241 and the second conductive pin 242 are electrically connected with the battery 41 via the second conductor 232, and the battery 41 outputs a power supply signal to the PCB board 2 to supply power to the atomizer. The battery 41 may be a lithium battery, and the shape thereof may be designed into a square shape, a column shape, a bar shape, and the like according to the actual use requirement.

Specifically, as shown in fig. 3 to 8, the electronic control assembly 42 includes a controller 422, the transmission pin 22 is electrically connected to the controller 422, the controller 422 reads and writes information of the atomized liquid transmitted by the transmission pin 22 through a General-purpose-input/output (GPIO) interface, and the controller 422 is configured to control the operation of the atomizer according to the information of the atomized liquid. The transmission pin 22 is electrically connected to the outer metal shell 35 through the first conductor 231, and when the atomizer is connected to the electronic cigarette main body 4, the outer metal shell 35 of the atomizer is electrically connected to the controller 422, so that the transmission pin 22 is electrically connected to the controller 422. It is noted that the controller 422 is configured to set up a general purpose I/O interface for data collection or control, and is conventional in the art and will not be described herein.

Preferably, the controller 422 may be a centralized or distributed controller, for example, the controller 422 may be a single-chip microcomputer or may be formed by a plurality of distributed single-chip microcomputers, and a control program may be run in the single-chip microcomputers, so as to control the operation of the atomizer according to the atomized liquid information.

In order to realize the interaction between the controller 422 and the user, as shown in fig. 6-8, a button 43 is further disposed on one side of the electronic cigarette main body 4, the button 43 is a mechanical button, the button 43 converts a mechanical force generated by an external force pressing into a pressing signal and outputs the pressing signal to the controller 422, and the controller 422 obtains the pressing signal of the button 43 and controls the battery 41 to supply power to the atomizer and the electronic control assembly 42 according to the pressing signal.

Preferably, a charging port 421 may be further disposed on the electronic cigarette main body 4, a charging member 4211 is disposed in the charging port 421, the charging member 4211 is electrically connected to the battery 41, and the charging member 4211 is configured to charge the battery 41. Further, the battery 41 is recycled, the electronic cigarette main body 4 is prevented from being manually disassembled to replace the battery 41 after the electric quantity in the battery 41 is exhausted, and the use convenience of the electronic cigarette is improved.

Preferably, the electronic control assembly 42 further includes a bluetooth module, the bluetooth module is used for transmitting the information of the atomized liquid to an external mobile terminal, and the working principle of the bluetooth module is specifically as follows: after the bluetooth module receives the power supply signal output by the battery 41 under the control of the controller 422, the bluetooth module establishes a bluetooth communication channel with the external mobile terminal, and after the bluetooth module is started to work, the bluetooth module receives the atomized liquid information output by the controller 422 and transmits the atomized liquid information to the external mobile terminal through the bluetooth communication channel, so that a user can browse the atomized liquid information through the external mobile terminal. Therefore, controller 422 communicates with external mobile terminal through bluetooth module, and external mobile terminal communicates with the server and verifies the true and false of atomized liquid, judges whether atomized liquid is overdue etc. when detecting that atomized liquid is overdue or atomized liquid composition is not good, external mobile terminal receives the warning information that the server fed back. Further, the external mobile terminal may output an alert signal to the controller 422 through the bluetooth module, for example, a high level signal with a specific signal format is generated, and the controller 422 receives the alert signal and controls the battery 41 to stop supplying power to the atomizer according to the alert signal. In addition, the external mobile terminal can also track the use effect of the user through the use frequency and the use duration of the electronic cigarette by the user, so that the analysis of the Internet of things and the big data is realized.

Preferably, the electronic control assembly 42 further includes a display module, the display module is configured to display the operating status of the electronic cigarette under the control of the controller 422, and the display module receives the control signal output by the controller 422 and the voltage/current signal of the battery 41, and converts the control signal into a device operating status signal and a battery operating status signal, which include the battery capacity, the atomized liquid information, the warning signal, and the current battery operating status in the electronic cigarette.

In this embodiment, as shown in fig. 8, an atomizer base 44 convenient for connecting an atomizer is disposed inside the electronic cigarette main body 4, an air guide channel 441 penetrates through the center of the atomizer base 44, the air guide channel 441 is communicated with the inside of the atomizer, and the center line of the inside of the air guide channel 441 is aligned with the center line of the atomizer to form a complete air inlet channel 11. Further, an air guide port 442 corresponding to the air guide channel 441 is provided on an outer surface of the electronic cigarette. When the user draws the electronic cigarette, cool air can circulate from the air guide port 442 into the air intake passage 11 via the air guide passage 441.

Preferably, air guide port 442 can set up to the honeycomb form to in the air guide circulation of cold air, in addition, can be provided with the filtration core in the air guide port 442, just atomize after guaranteeing the cold air that the user absorbs through filtering, guaranteed the clean health of atomizing gas, improve the use taste of electron cigarette.

Preferably, as shown in fig. 8, the electronic control component 42 further includes a pressure sensor 423, the pressure sensor 423 is disposed on the atomizer base 44, and the pressure sensor 423 is configured to monitor the intake air pressure. For the convenience of subsequent detection, the pressure sensor 423 is preferably disposed at the air guide channel 441, the air inlet pressure at the air guide channel 441 is monitored in real time, and the pressure is provided to the controller 422 inside the electronic cigarette main body 4, the controller 422 adjusts the control mode of the atomizing core 132 according to the air inlet pressure measured by the pressure sensor 423 and the corresponding atomized liquid volume required to be atomized, the controller 422 judges the flow rate of the cold air introduced into the air guide channel 441 according to the air inlet pressure measured by the pressure sensor 423, determines the atomized liquid volume required to be atomized according to the ratio of the cold air to the atomized liquid of the atomized gas, the battery 41 adjusts the power supply signal thereof according to the signal sent by the controller 422 and transmits the power supply signal to the PCB 2 of the atomizer, and adjusts the control mode of the atomizing assembly 13, i.e. increasing the output power or increasing the output time and the like, by the PCB 2, thereby controlling the, the atomized liquid in the liquid storage cavity 12 is gasified with the optimal proportioning capacity and collides with the introduced cold air to generate atomized gas with the optimal taste, and the control of the fog output of the atomizer is realized. The pressure sensor 423 monitors the air inlet pressure of the air guide channel 441 in real time to obtain accurate and reliable pressure data, so as to ensure that the control mode of the atomizing core 132 is accurately adjusted.

It should be noted that the module configuration related to the control manner of the atomizing assembly 13 inside the PCB 2 is a conventional configuration in the art, and is not described herein again. In addition, the arrangement position of the pressure sensor 423 in the air guide channel 441 and the connection relationship, the specific structure, and the specific control manner between the pressure sensor 423 and other components are conventional means in the art, and any connection relationship, specific structure, and specific control manner between the pressure sensor 423 and other components in the prior art may be adopted in this embodiment, and the connection relationship, specific structure, and specific control manner between the pressure sensor 423 and other components are not described in detail in this application.

For convenience of understanding, the working principle of the electronic cigarette in the embodiment is described with reference to fig. 1 to 8:

when the atomizer was inserted in the electron cigarette main part 4, atomizer interface 3 can be dismantled with atomizer base 44 and be connected, and the first electrically conductive pin 241 of atomizer and the electrically conductive pin 242 of second pass through interior metal casing 321 and battery 41 electricity and be connected this moment, and battery 41 realizes being the power supply of automatically controlled subassembly 42 and PCB board 2. One end of the atomizer transmission pin 22 is electrically connected with the memory 21 storing the atomized liquid information, the other end is electrically connected with the controller 422 through the outer metal shell 35, and the controller 422 reads and writes the atomized liquid information transmitted by the transmission pin 22 through the general I/O interface.

After the bluetooth module 423 receives the power supply signal output by the battery 41 under the control of the controller 422, the bluetooth module 423 establishes a bluetooth communication channel with the external mobile terminal, the bluetooth module 423 receives the atomized liquid information output by the controller 422 and transmits the atomized liquid information to the external mobile terminal through the bluetooth communication channel, the external mobile terminal and the communicator communicate to verify the atomized liquid information, and whether the atomized liquid is true or false and overdue or not is judged.

And if the atomized liquid is overdue or the components are not good, the external mobile terminal receives the warning information fed back by the server. Meanwhile, the external mobile terminal feeds back a warning signal to the controller 422 through the bluetooth module 423, and the controller 422 receives the warning signal and can control the battery 41 to stop supplying power to the atomizer according to the warning signal. If the components of the atomizer are normal, when a user sucks the suction nozzle 141, the pressure sensor 423 senses the air inlet pressure in real time and provides the pressure to the controller 422, the controller 422 determines the volume of atomized liquid required to be atomized according to the ratio of cold air to atomized liquid of the atomized gas, controls the battery 41 to adjust the power supply signal transmitted to the atomizer, gasifies the atomized liquid in the liquid storage cavity 12 with the optimal ratio volume by adjusting the control mode of the atomizing core 132 and collides with the introduced cold air, and the atomized gas with the optimal taste is generated.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.