17 results about "Electronic Cigarette Use" patented technology

The invention relates to the technical field of electronic cigarette control, and particularly discloses an electronic cigarette self-adaptive precise temperature control system based on fuzzy PID control, which comprises a temperature acquisition module, a disturbance quantization module, a fuzzy reasoning module, a parameter self-adaptive PID control module and a power driving module. By quantizing the disturbance intensity and adjusting PID parameters in real time based on a fuzzy rule, the system can adaptively enhance the anti-interference capability and the steady-state precision. The system has quick response to sudden disturbance, control oscillation possibly caused by frequent parameter adjustment is avoided, optimal balance between response speed and control stability is achieved, and the system is particularly suitable for portable equipment such as electronic cigarettes with complex and changeable working conditions. According to the scheme, rapid, stable and overshoot-free accurate control over the atomization temperature is achieved, and the use experience and consistency of the electronic cigarette are improved.

The present disclosure provides a region-restricted electronic cigarette working circuit, which comprises a monitoring chip, a region sensing module and an atomization switch module. The region sensing module interacts with an external reader / writer through built-in wireless radio frequency tags to identify the boundary of a smoking prohibited area in real time and output an induction signal to the monitoring chip. Based on the received induction signal, the monitoring chip sends on-off instructions to the atomization switch module through an atomization signal control terminal, thereby controlling the on-off of the heating element power supply circuit. This circuit realizes the automatic control of the electronic cigarette use area through wireless radio frequency technology, breaks through the time and space limitations of traditional manual supervision, directly blocks illegal smoking behavior at the hardware level, significantly improves the execution efficiency of public place smoking prohibition regulations, effectively reduces management costs and enhances real-time supervision, and provides technical support for building an intelligent smoking management system.

The invention discloses an anti-counterfeiting module adopting a flexible material, which comprises an authentication chip and a flexible connecting line, one end of the flexible connecting line is electrically connected with the authentication chip, the other end of the flexible connecting line is used for being connected with a to-be-authenticated main body, the resistance of the flexible connecting line is less than 0.5 ohm, and the authentication chip is used for matching with a host to carry out anti-counterfeiting authentication on the to-be-authenticated main body. The flexible connecting line is light, thin and flexible, has the characteristic of low resistance, and can realize high reliability in a high-current working environment.

The present application relates to the technical field of electronic cigarettes, and in particular relates to an aerogel atomization core, a preparation method therefor, and an electronic cigarette. The preparation method of the aerogel atomization core comprises the following steps: molding a slurry containing a silicon source, a carbon source and a thickening agent, to prepare a green body; sintering the green body, to prepare a silicon nitride fiber aerogel matrix; forming a carbon coating on the surface and interior of the silicon nitride fiber aerogel matrix by means of chemical vapor infiltration, to prepare an inorganic fiber aerogel; and forming a heating layer on the inorganic fiber aerogel, to prepare the aerogel atomization core. The preparation method provided by the present application can not only avoid the use of large amounts of organic solvents, resulting in extremely low environmental pollution, but also produces an aerogel atomization core having high mechanical strength, high porosity, large pore size, and fast oil guiding, exhibiting excellent oil guiding and atomization performance, thereby effectively improving the usage performance of an electronic cigarette.

The utility model discloses a support and an electronic cigarette using the same, and the support comprises a support main body, an accommodating cavity arranged on the support main body, an air inlet part communicated with the accommodating cavity, and a sealing structure used for sealing the accommodating cavity and the air inlet part, the sealing structure is provided with a sealing gasket located on the periphery of the air inlet part, a first sealing piece located at the position of a cavity opening corresponding to the containing cavity and a second sealing piece located on the cavity bottom wall corresponding to the containing cavity, and the first sealing piece, the second sealing piece, the sealing gasket and the support body are integrally formed and connected with one another. The support is used in the electronic cigarette and used for solving the problems that a support, a first sealing piece, a second sealing piece, a sealing gasket and a support body in an existing electronic cigarette are independent and separated from one another, the first sealing piece, the second sealing piece, the sealing gasket and the support body need to be sequentially assembled on the support body in the production process, the production and assembly efficiency is low, the assembly labor cost is increased, and the production cost is high. And moreover, three sets of die cost for producing the die can be increased.

The utility model relates to electronic cigarette technical field especially prevent the electronic cigarette of microphone corrosion damage, including the shell and the taste cartridge, the top of upper casing is provided with the mouthpiece of taking out smoke channel, the top of taste cartridge is equipped with silica gel seat, the inside of upper casing is equipped with the air -guiding silica gel spare, the silica gel seat is combined with air -guiding silica gel spare to make the inside of silica gel seat form the smoke -guiding chamber, the inside of shell is equipped with the PCB board of taking silicon microphone, the air -guiding pipe is provided in the smoke -guiding chamber, the bottom of silica gel seat is provided with the microphone silica gel cover for the intercommunication of air -guiding pipe setting, the bottom of air -guiding silica gel spare is provided with the air -guiding sleeve pipe for the sealed insertion of air -guiding pipe, the top of air -guiding silica gel spare and the inner wall of upper casing form the air -guiding channel of the intercommunication of air -guiding sleeve pipe setting. Silicon microphone and its detection airflow channel are separately arranged, the airflow channel is completely separated from the airflow channel of taste cartridge, avoids condensed tobacco tar or leaked tobacco tar to erode silicon microphone, improves the service life of the electronic cigarette.

The application provides an electronic cigarette, comprising a liquid storage assembly, an atomization assembly, a mouthpiece and a fan assembly, the liquid storage assembly is used for storing atomization liquid; the atomization assembly is provided with an atomization channel, the liquid storage assembly is connected with the atomization assembly, and the atomization liquid can be heated in the atomization channel; the mouthpiece is provided with a mouthpiece channel which is communicated with the atomization channel; the fan assembly and the atomization assembly are provided with an air inlet channel, the air inlet channel is communicated with the atomization channel, the fan assembly comprises a plurality of fan blades and a rotating main body for driving the fan blades to rotate, the fan blades can rotate around the axis of the rotating main body and generate airflow which flows through the air inlet channel, the atomization channel and the mouthpiece channel in sequence. The cigarette smoke remaining in the mouthpiece channel is driven out of the mouthpiece channel, condensation of the cigarette smoke in the mouthpiece channel and generation of condensate are prevented, and the smoking experience of a user and the service life of the electronic cigarette are improved.

The utility model relates to the technical field of electronic cigarettes, and discloses an electronic cigarette convenient to switch tastes, which comprises an electronic cigarette filter cartridge, a fixed cartridge, a rubber backing ring, a fixed groove, a mounting ring and a connecting ring, the fixed cartridge is fixedly arranged at one end of the electronic cigarette filter cartridge, and the rubber backing ring is arranged at the other end of the electronic cigarette filter cartridge. A rubber backing ring is fixedly arranged at one end of the fixing cylinder, a fixing groove is fixedly formed in the end, away from the fixing cylinder, of the electronic cigarette filter cylinder, an installation ring is fixedly arranged at one end of the fixing groove, a connecting ring is fixedly arranged at one end of the installation ring, and a sealing groove is fixedly formed in one end of the connecting ring. According to the electronic cigarette convenient for taste switching, the electronic cigarette is improved, so that the taste switching capability of the electronic cigarette is improved, in the actual use process of the electronic cigarette, the taste of the electronic cigarette can be rapidly and conveniently switched according to needs, the use of the multifunctional electronic cigarette is facilitated, and the practicability of the electronic cigarette is improved. And the use experience of the electronic cigarette convenient for taste switching is improved.

The present application relates to the technical field of electronic cigarettes, and in particular relates to an aerogel atomization core, a preparation method therefor, and an electronic cigarette. The preparation method of the aerogel atomization core comprises the following steps: molding a slurry containing a silicon source, a carbon source and a thickening agent, to prepare a green body; sintering the green body, to prepare a silicon nitride fiber aerogel matrix; forming a carbon coating on the surface and interior of the silicon nitride fiber aerogel matrix by means of chemical vapor infiltration, to prepare an inorganic fiber aerogel; and forming a heating layer on the inorganic fiber aerogel, to prepare the aerogel atomization core. The preparation method provided by the present application can not only avoid the use of large amounts of organic solvents, resulting in extremely low environmental pollution, but also produces an aerogel atomization core having high mechanical strength, high porosity, large pore size, and fast oil guiding, exhibiting excellent oil guiding and atomization performance, thereby effectively improving the usage performance of an electronic cigarette.

The application discloses an electronic cigarette with a wireless charging module, which comprises a placing assembly, an electronic cigarette, a wireless charging assembly, a supplement assembly and a blocking assembly. When the electronic cigarette needs to be wirelessly charged, the electronic cigarette is fixed on the placing assembly, an electromagnetic field is generated by a transmitter in the wireless charging module carried in the wireless charging assembly, a current is generated by a receiver carried in a power cylinder of the electronic cigarette, and the electronic cigarette is wirelessly charged through electromagnetic induction technology. In the process of wireless charging, the supplement assembly and the blocking assembly arranged on the electronic cigarette cooperate with each other to supplement the tobacco tar of the electronic cigarette. When a user goes out, the user can choose to carry the wireless charging assembly to wirelessly charge the electronic cigarette or carry the supplement assembly to supplement the tobacco tar of the electronic cigarette according to actual needs, thereby improving the use experience and convenience of the electronic cigarette.

This utility model discloses a leak-proof atomizing core, comprising: an outer tube, an inner tube, and a fixing base assembly. The outer tube and the inner tube are respectively connected to the top of the fixing base assembly. A first air intake channel is formed by the outer tube surrounding the inner tube. An air inlet is provided at the top of the outer tube, allowing airflow to enter the first air intake channel from the top air inlet. The air inlet, the first air intake channel, the fixing base assembly, and the inner tube are sequentially connected to form an airflow channel, constructing a complete top-intake airflow channel. The airflow then enters the fixing base assembly from the first air intake channel, carrying the atomized smoke out from the inner tube, thus completing the suction action. By sealing the bottom of the fixing base assembly, the problem of e-liquid or condensate easily flowing out from the bottom of the atomizing core when tilted or left stagnant for a long time is solved, thereby avoiding e-liquid waste and device contamination, and improving the user's experience of using electronic cigarettes.

The present application relates to an electronic cigarette using electromagnetic heating, comprising a filter assembly, a heating assembly connected to the filter assembly, and a bare cartridge, the bare cartridge being formed by extrusion molding of a porous carrier material, a mixed powder, a tobacco extract mixture, a particle aggregation inhibitor, a binder, and metal composite magnetic conductor particles, the metal composite magnetic conductor particles being uniformly distributed in the bare cartridge; a control circuit board is used to control an electromagnetic induction coil to generate an alternating magnetic field according to a predetermined heating power formula, the metal composite magnetic conductor particles are used to cut the alternating magnetic field lines of the alternating magnetic field in the alternating magnetic field to generate alternating current eddy currents inside the metal composite magnetic conductor particles, the current eddy currents cause the metal composite magnetic conductor particles to generate heat so that the bare cartridge releases smoke; wherein the metal composite magnetic conductor particles are formed by sintering of manganese-zinc ferrite doped with cerium sesquioxide, ytterbium sesquioxide, and vanadium pentoxide, and aluminum-doped molybdenum disilicide powder.

A charger device and a method performed by a charger device for an electronic cigarette are provided. The charger device includes an interface configured to establish a wireless communication pairing between the charger device and the electronic cigarette, the wireless communication pairing being establishable when the electronic cigarette and the charger device are within a communication range of each other; and a controller configured to obtain data related to the electronic cigarette, and configured to inhibit use of the electronic cigarette based on the obtained data and a configurable rule.

This utility model discloses an atomizer and an electronic cigarette using the same. The atomizer includes an oil storage body and an atomizing body. The oil storage body has an oil storage chamber and a receiving chamber that are isolated from each other. The atomizing body is located in the receiving chamber. An oil guide hole is provided on the corresponding chamber wall of the receiving chamber for guiding the e-liquid from the oil storage chamber into the receiving chamber. The atomizing body has an atomizing channel, within which are arranged an electric heating element, an oil-absorbing element wrapped around the electric heating element, and an oil guide element made of a material with good adsorption and permeability wrapped around the oil-absorbing element. An oil inlet hole corresponding to the oil guide element is provided on the atomizing body. This utility model, by adopting the above technical solution, solves the problem that existing electronic cigarette atomizers have multiple layers of oil-absorbing elements wrapped around the electric heating element. This not only increases the cost of several layers of oil-absorbing elements but also slows down the oil absorption speed. Furthermore, impurities mixed in the e-liquid can deposit on the outer layer of the oil-absorbing element, preventing e-liquid from entering the inner layer and causing the oil-absorbing element to burn.

According to the oil storage cabin sealing structure, a cross-shaped plug cover in the oil storage cabin sealing structure is an elastic plug cover and is provided with a cross-shaped dent allowing a cross-shaped gap to be formed after puncture, the cross-shaped plug cover of the oil storage cabin sealing structure is completely sealed before primary oil injection operation, and the cross-shaped dent can be formed only when a user opens a liquid injection plug cover. After the liquid injection device is inserted into the liquid injection channel from the first opening and punctures the cross-shaped dent, the cross-shaped dent forms a cross-shaped gap so that the liquid injection device can be communicated with the oil storage cavity through the second opening, and after the liquid injection device is taken away from the liquid injection device, the cross-shaped gap can rapidly rebound and reset to block the second opening under the action of elasticity of the cross-shaped gap. According to the portable electronic cigarette, the liquid injection plug cover and the cross-shaped plug cover block the first opening and the second opening of the liquid injection channel respectively, so that a double-sealing effect is formed on the liquid injection channel, cigarette oil can be prevented from leaking out of the liquid injection channel accidentally, and the use experience of the portable electronic cigarette is effectively improved.

The utility model discloses an electronic cigarette with a round cigarette holder structure, and relates to the technical field of electronic cigarettes, the electronic cigarette comprises an electronic cigarette shell, a dismounting and mounting mechanism is arranged in the electronic cigarette shell, and a buffer mechanism is arranged in the electronic cigarette shell. When the smoke cartridge needs to be replaced, firstly, two fingers are used for buckling a fixing plate to pull the fixing plate outwards, so that a semicircular clamping block is driven to slide on the inner wall of a semicircular groove, when the semicircular clamping block moves, a first spring and a first telescopic column are squeezed, then the smoke cartridge is driven to be separated from the shell, and then a new smoke cartridge is inserted into the shell; when a semicircular clamping block moves to the position of a semicircular groove, a first spring and a first telescopic column extrude the semicircular clamping block, the mechanism can conveniently and rapidly replace and fix a cigarette cartridge and a circular filter tip, the use convenience and flexibility of a user are improved, the use efficiency of the electronic cigarette is improved, and the situation that the smoking experience is affected due to looseness is avoided.

The application discloses a preparation method of electronic cigarette oil guide cotton. The method comprises the following steps: taking organic polymer chip as raw material, adding a predetermined amount of mixed reagent of inorganic antibacterial agent and organic antibacterial agent, uniformly mixing, and then preparing organic short fibers with special-shaped structure through melt spinning; mixing the inorganic fibers and the organic short fibers in a predetermined proportion, and preparing the oil guide cotton through carding, water jet, and winding. By combining the advantages of high polymer materials such as polyester and polytetrafluoroethylene, such as high melting point and decomposition temperature, and the advantages of inorganic fibers such as ceramic fibers, such as light weight, high temperature resistance and good thermal stability, and by controlling the use proportion of the two, the oil guide cotton can have good heat resistance, thermal stability and high oil conductivity, and carbonization can be avoided during use, thereby prolonging the service life of the electronic cigarette.