CN220384280U - Dual-network-core electronic cigarette with adjustable power - Google Patents

Abstract

The double-net-core electronic cigarette with the adjustable power comprises a suction nozzle, a shell connected with the suction nozzle, a base connected with the shell, an oil cup assembly arranged in the shell, an atomizing core assembly arranged in the oil cup assembly, a power supply assembly connected with the atomizing core assembly, an air flow sensor connected with the power supply assembly and an air inlet arranged at the bottom end of the base, wherein the air inlet is formed in the base; the atomizing core assembly comprises a heating element, the heating element comprises a heating element and pins, the heating element comprises a C-shaped sheet-shaped upper net core and a lower net core, the pins comprise shared pins for connecting the upper net core and one end of the lower net core, upper net core pins for connecting the other end of the upper net core and lower net core pins for connecting the other end of the lower net core, the pins are connected with the power supply assembly, the power supply assembly is connected with a toggle switch for adjusting output power, and the toggle switch is connected with an air adjusting switch for adjusting the air inflow.

Description

Dual-network-core electronic cigarette with adjustable power

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to a power-adjustable double-net-core electronic cigarette.

Background

The electronic cigarette is characterized in that tobacco tar is heated and atomized by an atomization core assembly through an electric heating principle, propylene glycol, glycerol and essence are atomized into fine aerosol particles, and the fine aerosol particles enter an oral cavity through suction.

The electronic cigarette mainly comprises a suction nozzle, an oil cup assembly, an atomization core assembly, a power supply assembly, an airflow sensor and a shell. The existing electronic cigarette is a single-network-core heating wire, only has one output power mode, single smoke quantity and cannot meet various suction experiences of users.

Disclosure of Invention

The utility model provides a power-adjustable double-network-core electronic cigarette, which aims to solve the problems that in the prior art, the electronic cigarette is a single-network-core heating wire, only one output power mode is adopted, the smoke amount is single, and multiple suction experiences of users cannot be met. The technical scheme of the utility model is as follows:

the power-adjustable double-net-core electronic cigarette comprises a suction nozzle, a shell, a base, an oil cup component, an atomizing core component, a power component, an air flow sensor and an air inlet, wherein the shell is connected with the bottom of the suction nozzle, is provided with openings at the upper end and the lower end, the base is connected with the bottom of the shell, is provided with openings at the upper end, is arranged in the shell, is in interference connection with the inner wall of the suction nozzle, is used for storing tobacco tar, the atomizing core component is arranged in the oil cup component and is used for guiding oil from the oil cup component and heating and atomizing the tobacco tar, the power component is arranged in the base and is connected with the atomizing core component, the air flow sensor is arranged at the bottom of the oil cup component and is connected with the power component, and the air inlet is arranged at the bottom end of the base; the atomization core component comprises an atomization bracket, oil guide cotton arranged in the atomization bracket, a heating element arranged in the oil guide cotton and a glass fiber tube arranged in the atomization bracket and at the top end of the oil guide cotton; the heating element comprises a heating element and pins, the heating element comprises a C-shaped sheet-shaped upper net core and a lower net core, the pins comprise a shared pin for connecting the upper net core with one end of the lower net core, an upper net core pin for connecting the other end of the upper net core and a lower net core pin for connecting the other end of the lower net core, the pins are connected with a power assembly to realize the electric connection of the atomizing core assembly, and a toggle switch connected with the power assembly is arranged in a base to adjust the output power of the power assembly.

Further, the toggle switch is fixedly connected with an air regulating switch, and the air regulating switch is positioned in the air inlet.

Further, the air regulating switch comprises an air regulating valve, an air regulating plate connected with the air regulating valve and a fixing piece connected with the air regulating plate, wherein the air regulating plate is provided with a large air regulating hole and a small air regulating hole, and the fixing piece is fixedly connected with the toggle switch.

Further, the oil cup assembly comprises an oil cup pipe with openings at the upper end and the lower end, an oil storage cotton which is arranged in the oil cup pipe and provided with a longitudinally through inner cavity at the middle part, a sealing upper silica gel which is in interference connection with the upper end of the oil cup pipe and provided with a smoke outlet at the middle part, a sealing lower silica gel which is in interference connection with the lower end of the oil cup pipe and provided with an air inlet at the middle part, and an oil cup bracket which is in interference fixation with the sealing lower silica gel and is in clamping connection with the base, wherein the oil cup bracket is provided with a pin hole penetrating through the pin and an air vent communicated with the air inlet; the upper end face of the sealing upper silica gel is in interference connection with the inner wall of the suction nozzle, a return groove is formed in the lower end face of the sealing upper silica gel so as to fix condensed cotton, and a smoke hole is formed in the middle of the condensed cotton; the middle part of the oil storage cotton is provided with a cylindrical inner cavity, and the atomizing bracket is arranged in the inner cavity; lugs are arranged at the lower ends of the air inlet holes so as to fix the atomizing bracket; the air inlet, the inner cavity, the smoke outlet and the smoke through hole are coaxially arranged.

Further, the oil storage cotton is provided with more than 2 pressure release channels which are longitudinally communicated.

Further, the upper end face of the silica gel under the seal is provided with a plurality of pressure relief grooves.

Further, the power supply assembly comprises a battery and a PCBA board connected with the battery, wherein the lower end face of the PCBA board is fixedly connected with a charging interface, and the charging interface is positioned in an interface hole at the bottom end of the base.

Further, the air flow sensor is fixed on the lower end face of the oil cup support and is connected with the PCBA through an electric lead.

Further, the atomization support is abutted with the inner wall of the inner cavity, an oil guide groove is formed in the side periphery of the atomization support, and the lower end of the atomization support is fixed with the inner wall of the air inlet hole in an interference mode; the oil guide cotton is abutted against the inner wall of the atomization bracket, and side lugs which are radially inserted into the oil storage cotton along the oil guide groove are arranged on the side periphery of the oil guide cotton; the heating body is abutted with the inner wall of the oil guide cotton, and the pins penetrate through the air inlet holes and the pin holes and are connected with the PCBA board through electric leads.

Further, the suction nozzle is provided with a longitudinal air passage communicated with the oil cup assembly, and a suction nozzle plug is arranged at the top of the suction nozzle.

The beneficial effects of the utility model are as follows:

(1) The utility model relates to a power-adjustable double-net-core electronic cigarette, wherein a heating element comprises a heating element and pins, the heating element comprises a C-shaped sheet-shaped upper net core and a C-shaped lower net core, the pins comprise a shared pin connected with one end of the upper net core and one end of the lower net core, an upper net core pin connected with the other end of the upper net core and a lower net core pin connected with the other end of the lower net core, the pins are connected with a power supply assembly to realize the electric connection of the atomizing core assembly, and a toggle switch connected with the power supply assembly is arranged in a base to adjust the output power of the power supply assembly; by toggling the toggle switch, the output power of the power supply assembly can be switched, two suction modes of lung suction and mouth suction are formed, and the user experience is enhanced.

(2) The utility model relates to a power-adjustable double-net-core electronic cigarette, wherein more than 2 pressure release channels longitudinally penetrating are formed in oil storage cotton, and a plurality of pressure release grooves are formed in the upper end face of sealed lower silica gel; the pressure release channel and the pressure release groove are used for realizing the pressure release of the oil cup assembly, so that oil leakage is effectively prevented.

(3) The utility model relates to a power-adjustable double-net-core electronic cigarette, wherein a toggle switch is fixedly connected with a gas regulating switch, the gas regulating switch comprises a gas regulating valve, a gas regulating plate connected with the gas regulating valve and a fixing piece connected with the gas regulating plate, the gas regulating plate is provided with a large gas regulating hole and a small gas regulating hole, and the fixing piece is fixedly connected with the toggle switch; by stirring the air regulating valve, the size of the air inlet can be regulated, and meanwhile, the stirring switch can be driven to switch different output powers, so that different output powers correspond to air regulating holes with different sizes.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort. In addition, in the drawings, like parts are designated with like reference numerals and the drawings are not drawn to actual scale.

FIG. 1 is an exploded view of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a schematic block diagram of an embodiment of the present utility model;

FIG. 3 is an exploded view of an oil cup assembly according to an embodiment of the present utility model;

FIGS. 4 (a) and 4 (b) are block diagrams of a silicone seal according to an embodiment of the present utility model;

FIGS. 5 (a) and 5 (b) are block diagrams of a silicone under seal according to embodiments of the present utility model;

FIGS. 6 (a) and 6 (b) are block diagrams of an oil cup holder according to an embodiment of the present utility model;

FIG. 7 is an exploded view of an atomizing core assembly according to an embodiment of the present utility model;

FIG. 8 is a block diagram of a heating element according to an embodiment of the present utility model;

FIG. 9 is a block diagram of a power supply assembly according to an embodiment of the present utility model;

100-a power-adjustable double-net-core electronic cigarette;

1-a suction nozzle; 11-airway; 12-a nozzle plug;

2-a housing; 21-a base; 211-air inlet; 212-an interface hole; 213-clamping grooves;

3-an oil cup assembly;

31-an oil cup tube;

32-oil storage cotton; 321-lumen; 322-pressure relief channel;

33-sealing with silica gel; 331-smoke outlet; 332-a circular groove; 333-bosses;

34-sealing the lower silica gel; 341-an air inlet; 342-pressure relief groove; 343-lugs;

35-condensing cotton; 351-smoke holes;

36-an oil cup bracket; 361-vent holes; 362-pin holes; 363-clip; 364-support; 365-sinking groove; 366-vias;

4-an atomizing core assembly;

41-an atomizing bracket; 411-oil guiding grooves; 412-an oil guide hole;

42-oil guiding cotton; 421-Pleurotus ostreatus;

43-heating element;

431-heating element; 4311-surfing the net core; 4312-lower core;

432-pin; 4321-upper core pins; 4322-lower core pin; 4323—common pins;

44-glass fiber tube;

45-fixing seats;

a 5-power supply assembly; 51-battery; 52-PCBA board; 53-charging interface; 54-toggle switch; 55-an air regulating switch;

511-battery silica gel;

551-an air regulating valve; 552-an air regulating plate; 553, fixing piece; 5521-big air holes; 5522-small air holes; 6-an airflow sensor; 61-immobilized silica gel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the disclosed embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Please refer to fig. 1 and 2, a power adjustable double-net-core electronic cigarette (100), including suction nozzle (1), be connected with suction nozzle (1) bottom, upper and lower both ends open-ended casing (2), be connected with casing (2) bottom, upper end open-ended base (21), locate in casing (2), be connected with suction nozzle (1) inner wall interference, be used for storing oil cup subassembly (3) of tobacco tar, locate in oil cup subassembly (3), be used for leading oil and to atomizing core subassembly (4) of tobacco tar heating atomizing from oil cup subassembly (3), locate in base (21), power module (5) be connected with atomizing core subassembly (4), locate oil cup subassembly (3) bottom, air current sensor (6) be connected with power module (5), and locate air inlet (211) of base (21) bottom.

Specifically, suction nozzle plug (12) is equipped with at suction nozzle (1) top, and suction nozzle (1) middle part is equipped with vertical air flue (11) and oil cup subassembly (3) UNICOM, and suction nozzle (1) lower extreme is connected with casing (2). In the embodiment, the suction nozzle plug (12) is matched with the body at the inlet of the top of the suction nozzle (1) to prevent dust; the top end of the air passage (11) is in an outward expansion arc shape so as to obtain larger smoke output, and in other embodiments, the air passage (11) can be in a cylindrical shape or the middle part of the air passage (11) is in a radial narrowing structure; in this embodiment, the lower end of the suction nozzle (1) is directly clamped with the upper end of the housing (2) in an interference manner so as to be fixed, so that the assembly is simple and easy to disassemble, and in other embodiments, the connection mode of the suction nozzle (1) and the housing (2) can be a snap connection, a threaded connection or an integrated molding.

Specifically, the upper end and the lower end of the shell (2) are opened, the upper end of the shell (2) is connected with the suction nozzle (1), and the lower end is connected with the base (21). In the embodiment, the shell (2) is in an elliptic cylinder shape, the upper end of the shell (2) is in interference clamping connection with the suction nozzle (1), and the lower end of the shell is in interference clamping connection with the base (21). In other embodiments, the housing (2) may be square, spherical, cylindrical, elliptical.

Specifically, base (21) upper end opening, base (21) bottom are equipped with air inlet (211) and interface hole (212), and base (21) both sides are equipped with upwards extending limiting plate in order to limit power module (5) in base (21), and the limiting plate is equipped with joint groove (213) in order to with oil cup subassembly (3) joint.

Specifically, please refer to fig. 2 and 3, the oil cup assembly (3) includes an oil cup tube (31) with openings at the upper and lower ends, an oil storage cotton (32) disposed in the oil cup tube (31) and having a longitudinally through inner cavity (321) in the middle, an upper sealing silica gel (33) in interference connection with the upper end of the oil cup tube (31) and having a smoke outlet (331) in the middle, a lower sealing silica gel (34) in interference connection with the lower end of the oil cup tube (31) and having an air inlet (341) in the middle, and an oil cup bracket (36) in interference fixation with the lower sealing silica gel (34) and connected with the base (21), wherein the oil cup bracket (36) is provided with a pin hole (362) and an air vent (361) for communicating with the air inlet (341).

In the embodiment, the oil cup tube (31) is an elliptic cylindrical transparent cup tube, the oil storage cotton (32) is matched with the oil cup tube (31) in shape, a cylindrical inner cavity (321) is formed in the middle of the oil cup tube, and the atomizing core component (4) is arranged in the inner cavity (321).

Specifically, the oil storage cotton (32) is provided with more than 2 pressure release channels (322) which are longitudinally communicated. In this embodiment, the pressure relief channel (322) is a cylindrical through hole (366) extending longitudinally therethrough, and in other embodiments, the pressure relief channel (322) may be a counterbore or groove disposed longitudinally.

Specifically, please refer to fig. 2, 3 and fig. 4 (a), 4 (b), the upper end surface of the sealing upper silica gel (33) is provided with a protruding portion (333) for interference connection with the inner wall of the suction nozzle (1), the lower end surface is provided with a return groove (332), and the lower end of the air passage (11) of the suction nozzle (1) is fixed in the smoke outlet (331) in an interference manner.

Specifically, referring to fig. 2, 3, 5 (a) and 5 (b), a plurality of pressure relief grooves (342) are formed on the upper end surface of the sealing lower silica gel (34), and lugs (343) are formed on the lower end of the air inlet hole (341). When the oil storage cotton (32) is filled with tobacco tar, the lower silica gel (34) is in contact with the lower end surface of the oil storage cotton (32) in a sealed state under a cold-hot impact or negative pressure state, so that the oil guiding at the lower section of the oil storage cotton (32) is not smooth; the upper end face of the silica gel (34) is provided with a plurality of pressure relief grooves (342), and tobacco tar flows into the pressure relief grooves (342) through extrusion, so that the air passage at the bottom end of the oil storage cotton (32) is prevented from being blocked.

Specifically, condensate cotton (35) is fixed in the circular groove (332) to absorb condensate, and a smoke hole (351) is formed in the middle of the condensate cotton (35).

Specifically, the air inlet hole (341), the inner cavity (321), the smoke outlet hole (331) and the smoke through hole (351) are coaxially arranged to form an air flow channel.

Specifically, referring to fig. 2, 3, 6 (a) and 6 (b), an air vent groove is formed in the upper end surface of the oil cup support (36), a pin hole (362) and an air vent hole (361) communicated with the air inlet hole (341) are formed in the air vent groove, and a supporting piece (364) is arranged at the bottom of the air vent groove to support the lug (343) and prevent an air path in the air vent groove from being blocked; clamping pieces (363) corresponding to the clamping grooves (213) are arranged on two sides of the oil cup bracket (36); the lower end face of the oil cup bracket (36) is provided with a sinking groove (365), and a through hole (366) is arranged in the sinking groove (365).

Specifically, be equipped with fixed silica gel (61) in heavy groove (365), fixed air current sensor (6) in fixed silica gel (61), air current sensor (6) are connected with power supply module (5) electricity. When a user sucks, the airflow triggers the airflow sensor (6) through the through hole (366), and after the airflow sensor (6) receives a signal instruction, the power supply assembly (5) circuit and the atomization core assembly (4) atomize tobacco tar to generate aerosol, and the aerosol enters the oral cavity through the smoke through hole (351), the smoke outlet hole (331) and the air passage (11).

Specifically, please refer to fig. 2 and 7, the atomizing core assembly (4) includes an atomizing bracket (41), an oil guiding cotton (42) disposed in the atomizing bracket (41), a heating element (43) disposed in the oil guiding cotton (42), and a glass fiber tube (44) disposed in the atomizing bracket (41) and at the top end of the oil guiding cotton (42).

Specifically, the atomization support (41) is abutted against the inner wall of the inner cavity (321), an oil guide groove (411) and an oil guide hole (412) are formed in the side periphery of the atomization support, the lower end of the atomization support is fixed with the inner wall of the air inlet hole (341) in an interference manner, and the bottom end of the atomization support is abutted against the lug (343); the oil guide cotton (42) is abutted against the inner wall of the atomization bracket (41), and side lugs (421) which are radially inserted into the oil storage cotton (32) along the oil guide groove (411) are arranged on the side periphery; the heating element (431) is abutted with the inner wall of the oil guiding cotton (42), and the pin (432) passes through the air inlet hole (341) and the pin hole (362) and is connected with the power supply assembly (5).

Specifically, the inner wall of the lower end of the atomizing bracket (41) is clamped with the fixing seat (45) to fix the pin (432).

Specifically, please refer to fig. 2, 7 and 8, the heating element (43) includes a heating element (431) and a pin (432), the heating element (431) includes a C-shaped upper net core (4311) and a lower net core (4312), the pin (432) includes a common pin (4323) connected to one end of the upper net core (4311) and one end of the lower net core (4312), an upper net core pin (4321) connected to the other end of the upper net core (4311), and a lower net core pin (4322) connected to the other end of the lower net core (4312), the pin (432) is connected to the power component (5) to realize electrical connection of the atomizing core component (4), and a toggle switch (54) connected to the power component (5) is disposed in the base (21) to adjust the output power of the power component (5).

When the power supply component (5) is connected with the upper net core pin (4321) and the shared pin (4323), the upper net core (4311) is conducted in a single circuit; when the power supply component (5) is connected with the lower net core pin (4322) and the shared pin (4323), the single circuit of the lower net core (4312) is conducted; in this embodiment, the upper net core (4311) circuit and the lower net core (4312) circuit are simultaneously conducted to form a series mode, and the output power of the power supply assembly (5) can be switched by toggling the toggle switch (54), so that two suction modes of lung suction and mouth suction are formed, and the user experience is enhanced.

Specifically, referring to fig. 2 and 9, the power supply assembly (5) includes a battery (51), and a PCBA board (52) connected with the battery (51), wherein a charging interface (53) is fixedly connected to a lower end surface of the PCBA board (52), and the charging interface (53) is located in an interface hole (212) at the bottom end of the base (21).

Specifically, a battery silica gel (511) is arranged between the battery (51) and the PCBA board (52) to fix the battery (51).

Specifically, the PCBA board (52) is connected with the pins (432) and the airflow sensor (6) through electric wires.

Specifically, the lower terminal surface of PCBA board (52) is connected toggle switch (54), and toggle switch (54) fixed connection air regulating switch (55), air regulating switch (55) are located air inlet (211).

Specifically, the air regulating switch (55) comprises an air regulating valve (551), an air regulating plate (552) connected with the air regulating valve (551) and a fixing piece (553) connected with the air regulating plate (552), wherein the air regulating plate (552) is provided with a large air regulating hole (5521) and a small air regulating hole (5522), and the fixing piece (553) is fixedly connected with the toggle switch (54).

In the use, through stirring air regulating valve (551), not only can adjust the size of air inlet (211), can also drive toggle switch (54) simultaneously and carry out the switching of different output for different output corresponds the air regulating hole of equidimension.

Specifically, referring to fig. 2, in this embodiment, when the air regulating valve (551) is moved to a position close to one end of the outer side of the housing (2), the air regulating valve (551) drives the air regulating plate (552) to move rightward, so that the large air regulating hole (5521) is located in the air inlet (211), meanwhile, the fixing piece (553) drives the toggle switch (54) to move, so as to adjust the output mode of the PCBA plate (52) to the BOOST mode, and at this time, the upper net core (4311) and the lower net core (4312) simultaneously and effectively output high power to generate a large amount of smoke to form a lung sucking mode, and the output voltage is 3.5V +/-0.05V.

When the air regulating valve (551) is shifted to be close to one end of the inner side of the shell (2), the air regulating valve (551) drives the air regulating plate (552) to move leftwards, so that the small air regulating hole (5521) is positioned in the air inlet (211), meanwhile, the fixing piece (553) drives the toggle switch (54) to move, the output mode of the PCBA plate (52) is regulated to be a NORMAL mode, at the moment, the high-power/low-power output period of the upper net core (4311) and the lower net core (4312) is switched, the upper net core (4311) circuit and the lower net core (4312) circuit are complementary to form a mouth sucking mode, the high-power output voltage is 3.5 V+/-0.05V, and the low-power output voltage is 2.40 V+/-0.05V.

In other embodiments, the output mode of the PCBA board (52) may be set to:

when stirring air regulating valve (551) to be close to casing (2) outside one end, air regulating valve (551) drive air regulating plate (552) and remove to the right for big air regulating hole (5521) are located air inlet (211), and mounting (553) drive toggle switch (54) are removed simultaneously, adjust the output mode of PCBA board (52) to the BOOST mode, go up net core (4311) and net core (4312) simultaneously permanent effective output work now, produce a large amount of smog and form the lung mode of inhaling, output voltage is 3.5V + -0.05V.

When the air regulating valve (551) is shifted to be close to one end of the inner side of the shell (2), the air regulating valve (551) drives the air regulating plate (552) to move leftwards, so that the small air regulating hole (5521) is positioned in the air inlet (211), meanwhile, the fixing piece (553) drives the toggle switch (54) to move, the output mode of the PCBA plate (52) is regulated to be a NORMAL mode, at the moment, the upper net core (4311) or the lower net core (4312) constantly and effectively output, the upper net core (4311) circuit or the lower net core (4312) circuit single circuit works to form a mouth sucking mode, and the output voltage is 3.5 V+/-0.05V or 2.40 V+/-0.05V.

In other embodiments, the output mode of the PCBA board (52) may also be set to:

when the air regulating valve (551) is shifted to be close to one end outside the shell (2), the air regulating valve (551) drives the air regulating plate (552) to move rightwards, so that the large air regulating hole (5521) is positioned in the air inlet (211), meanwhile, the fixing piece (553) drives the toggle switch (54) to move, the output mode of the PCBA plate (52) is regulated to be a BOOST mode, at the moment, the upper net core (4311) and the lower net core (4312) simultaneously and constantly output high power to work, a lung sucking mode is formed by a large amount of smoke, and the output voltage is 3.5 V+/-0.05V.

When the air regulating valve (551) is shifted to be close to one end of the inner side of the shell (2), the air regulating valve (551) drives the air regulating plate (552) to move leftwards, so that the small air regulating hole (5521) is positioned in the air inlet (211), meanwhile, the fixing piece (553) drives the toggle switch (54) to move, the output mode of the PCBA plate (52) is regulated to be a NORMAL mode, at the moment, the upper net core (4311) or the lower net core (4312) constantly and effectively output, the upper net core (4311) circuit or the lower net core (4312) circuit single circuit works to form a mouth sucking mode, the output voltage of the upper net core (4311) is 3.5 V+/-0.05V, the output voltage of the lower net core (4312) is 2.40 V+/-0.05V, or the output voltage of the upper net core (4311) is 2.40 V+/-0.05V, and the output voltage of the lower net core (4312) is 3.5 V+/-0.05V.

The above is merely a specific embodiment of the utility model to enable a person skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a two net core electron cigarettes of adjustable power, includes the suction nozzle, with suction nozzle bottom connection, upper and lower both ends open-ended casing, with casing bottom connection, upper end open-ended base, locate in the casing, with the inner wall interference connection of suction nozzle, be used for storing the oil cup subassembly of tobacco tar, locate in the oil cup subassembly, be used for from the oil cup subassembly lead oily and to the atomizing core subassembly of tobacco tar heating atomization, locate in the base, with atomizing core subassembly connected power supply module, locate in the oil cup subassembly bottom, with power supply module connected air current sensor, and locate in the air inlet of base bottom, its characterized in that, atomizing core subassembly includes the atomizing support, locates in the atomizing support lead oily cotton, locate in the oily cotton heating element of leading, and locate in the atomizing support, the glass fiber pipe on oily cotton top; the heating element comprises a heating element and pins, the heating element comprises a C-shaped sheet-shaped upper net core and a lower net core, the pins comprise a shared pin for connecting the upper net core with one end of the lower net core, an upper net core pin for connecting the other end of the upper net core and a lower net core pin for connecting the other end of the lower net core, the pins are connected with a power assembly to realize the electric connection of the atomizing core assembly, and a toggle switch connected with the power assembly is arranged in a base to adjust the output power of the power assembly.

2. The power adjustable dual-wick electronic cigarette of claim 1 wherein the toggle switch is fixedly connected to a gas switch, the gas switch being located in the gas inlet.

3. The power-adjustable double-network-core electronic cigarette according to claim 2, wherein the air-adjusting switch comprises an air-adjusting valve, an air-adjusting plate connected with the air-adjusting valve and a fixing piece connected with the air-adjusting plate, the air-adjusting plate is provided with a large air-adjusting hole and a small air-adjusting hole, and the fixing piece is fixedly connected with the toggle switch.

4. The power-adjustable double-net-core electronic cigarette according to claim 1, wherein the oil cup assembly comprises an oil cup pipe with openings at the upper end and the lower end, an oil storage cotton arranged in the oil cup pipe and provided with a longitudinally through inner cavity at the middle part, sealing upper silica gel in interference connection with the upper end of the oil cup pipe and provided with a smoke outlet at the middle part, sealing lower silica gel in interference connection with the lower end of the oil cup pipe and provided with an air inlet at the middle part, and an oil cup bracket in interference fixation with the sealing lower silica gel and connected with the base in a clamping manner, wherein the oil cup bracket is provided with a pin hole penetrating through the pin and an air vent communicated with the air inlet; the upper end face of the sealing upper silica gel is in interference connection with the inner wall of the suction nozzle, a return groove is formed in the lower end face of the sealing upper silica gel so as to fix condensed cotton, and a smoke hole is formed in the middle of the condensed cotton; the middle part of the oil storage cotton is provided with a cylindrical inner cavity, and the atomizing bracket is arranged in the inner cavity; lugs are arranged at the lower ends of the air inlet holes so as to fix the atomizing bracket; the air inlet, the inner cavity, the smoke outlet and the smoke through hole are coaxially arranged.

5. The power-adjustable double-mesh-core electronic cigarette according to claim 4, wherein the oil storage cotton is provided with more than 2 pressure release channels which are longitudinally communicated.

6. The power-adjustable double-mesh-core electronic cigarette according to claim 4, wherein a plurality of pressure relief grooves are formed in the upper end face of the sealed lower silica gel.

7. The power-adjustable dual-wick electronic cigarette as in claim 4, wherein the power assembly comprises a battery and a PCBA board connected to the battery, wherein a charging interface is fixedly connected to a lower end surface of the PCBA board, and the charging interface is located in an interface hole at a bottom end of the base.

8. The power adjustable dual wick electronic cigarette of claim 7 wherein the air flow sensor is secured to the lower end face of the oil cup support and is connected to the PCBA board by electrical leads.

9. The power-adjustable double-mesh-core electronic cigarette according to claim 7, wherein the atomizing bracket is abutted with the inner wall of the inner cavity, an oil guide groove and an oil guide hole are formed in the side periphery of the atomizing bracket, and the lower end of the atomizing bracket is in interference fixation with the inner wall of the air inlet hole; the oil guide cotton is abutted against the inner wall of the atomization bracket, and side lugs which are radially inserted into the oil storage cotton along the oil guide groove are arranged on the side periphery of the oil guide cotton; the heating body is abutted with the inner wall of the oil guide cotton, and the pins penetrate through the air inlet holes and the pin holes and are connected with the PCBA board through electric leads.

10. The power adjustable dual wick e-cigarette of claim 1 wherein said suction nozzle has a longitudinal air passage in communication with said oil cup assembly, and a nozzle plug is provided on the top of said suction nozzle.