17results about How to "Good suction experience" patented technology

The invention relates to a heating control method and device of an atomization device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: determining temperature and humidity data of a current place according to a temperature and humidity sensor arranged on an atomization device; determining a target temperature and humidity environment matched with the current place according to the temperature and humidity data of the current place; screening out a target temperature curve matched with the target temperature and humidity environment from a preset temperature curve set according to a matching relationship between the temperature curve and the temperature and humidity environment; and heating control is conducted on the atomization device based on the target temperature curve. By adopting the method, the heating accuracy can be improved.

This invention discloses a heating-not-burning cigarette cooling unit containing a phase change cooling material and a heating-not-burning cigarette. The unit comprises at least a carrier paper and a phase change cooling material coated on the carrier paper. The phase change cooling material is distributed in a non-fully-covering, regular pattern on the carrier paper. The carrier paper coated with the phase change cooling material forms multiple longitudinally extending channels through winding, folding, gathering, bending, and wrinkling, and has a porosity of 40%-90% along the longitudinal direction. The phase change cooling material comprises 55-96 parts by weight of polyethylene glycol, 1-5 parts by weight of in-situ reinforcing material, and 3-40 parts by weight of thermally conductive filler. The heating-not-burning cigarette cooling unit of this invention has the advantages of high latent heat of phase change, low thermal hysteresis effect, high heat absorption efficiency, apparent stability without collapse, and no leakage.

The embodiment of the invention discloses a smoking force control method and device for an external filter tip of a cigarette and electronic equipment. The method comprises the steps of obtaining a cigarette model of a target cigarette, and determining a first combustion rate corresponding to the cigarette model; the initial opening degree of the air hole is set, the real-time length of the target cigarette is calculated according to the accumulated gas suction amount of the suction area and the first combustion rate, and the real-time opening degree of the air hole is adjusted according to the real-time length. According to the embodiment of the specification, the vent hole can assist in generating certain negative pressure during smoking, a user can generate enough smoking force without spending large force, and no matter where the cigarette is burnt, the user can generate enough smoking force only by spending the same force every time the cigarette is smoked due to the change of the real-time opening degree, so that the smoking efficiency of the cigarette is improved. And the suction experience is better.

The utility model relates to electronic cigarette technical field, concretely is an electronic cigarette, an electronic cigarette, including atomization subassembly and tail cap subassembly to the shell for containing atomization subassembly and tail cap subassembly, atomization subassembly has two first air inlet channels and two oil depot of mutual isolation, tail cap subassembly includes tail cap support, second support, air passage spare, control panel with dial switch, with dial switch fixed connection's sliding part, with sliding part fixed connection's air passage adjusting part, the utility model discloses through moving sliding part and realizing circuit switching and air path switching simultaneously, through the air passage adjusting part and close the atomization air path of non - working state, can avoid the situation that the smoke of suction inlet cavity is diluted by air because of the air inlet of non - working atomization cavity, promotes user suction experience, the utility model discloses can solve the problem that the condensate is easy to produce in the air path switching process simultaneously.

The invention provides a method for preparing an additive solution of an atomizer, the additive solution and the atomizer. The method comprises a step of removing cations. According to the method, aroma components are reserved, and the problems of core pasting and coking of the electronic atomizer are solved.

The utility model discloses a double-hair atomizer and an electronic atomizing device thereof. A liquid storage cavity is formed in a liquid storage cup of the double-hair atomizer; the atomizing pipe is inserted into the liquid storage cavity; the double-hair liquid guide heating assembly is arranged in the atomizing pipe and comprises a first liquid guide heating module and a second liquid guide heating module, and the first liquid guide heating module is arranged around the second liquid guide heating module; the first liquid guide heating module and the second liquid guide heating module are both communicated with the liquid storage cavity. The double-hair liquid guide heating assembly of the double-hair atomizer comprises the first liquid guide heating module and the second liquid guide heating module inserted in the first liquid guide heating module, so that the taste consistency can be ensured when the first liquid guide heating module and the second liquid guide heating module work independently; when the first liquid guide heating module and the second liquid guide heating module work at the same time, the explosive power is high, and the smoking experience feeling with the rich taste is good.

The embodiment of the invention provides an aerosol generating medium particle, a preparation method thereof and an aerosol generating product. The preparation method of the aerosol generating medium particles comprises the steps that a base material is prepared, the base material is provided with a plurality of containing holes, and at least part of the containing holes form openings in the outer surface of the base material; preparing a slurry, wherein the slurry comprises a hydrophobic material, fibers, and a fuming medium and / or an aroma enhancement medium; the outer surface of the base material is coated with the slurry, so that at least one part of the fuming medium and / or the aroma enhancement medium in the slurry enters the containing holes, and at least one part of the hydrophobic powder and the fibers are left on the outer surface of the base material to form the hydrophobic coating. According to the aerosol generating medium particles, the preparation method thereof and the aerosol generating product, the process is simple, the carrying capacity of the fuming medium and / or the aroma enhancing medium can be improved, the probability that the fuming medium is affected with damp and mildews during storage is reduced, and / or the aroma enhancing medium is limited to volatilize to the outside during storage; moreover, the gradual release of smoke and / or fragrance can be realized, and the smoking experience is improved.

The present invention discloses a temperature control device for an electrically heated non-combustible cigarette smoking device, and the temperature control device includes the following units: a power supply unit, an MCU control unit, a power drive unit, a heating unit, a temperature detection unit, an air pressure detection unit, a button, and a display unit. The present invention also discloses a control method for the temperature control device for an electrically heated non-combustible cigarette smoking device. The present invention uses a high-precision temperature sensor to collect the real-time temperature of the heating unit, and the error in the whole process is smaller, which can meet the requirements of precise temperature control. At the same time, the present invention can adjust the output power of the smoking device according to the air pressure changes caused by different suction strengths, providing consumers with a better suction experience.

The utility model relates to a functional element used for heating cigarettes, which comprises a channel pipe with a groove, a plugging piece is arranged in the middle of the channel pipe, the periphery of the plugging piece is fixedly connected with the inner wall of the channel pipe, and one or more channels extending axially are arranged between the plugging piece and the channel pipe. The utility model has the advantages that: the plugging piece with the through hole is arranged in the channel pipe with the openings at the two ends, so that a good plugging effect is achieved on the fuming material, the fuming material is kept not to generate large displacement when the heater is inserted, and a good fuming effect is ensured; meanwhile, by means of the through hole of the plugging piece and the channel pipe groove, smoke aerosol formed by the cigarette can be effectively cooled when flowing through the channel pipe, and a user can obtain better smoking experience during smoking.

The embodiment of the invention discloses a cigarette smoke collecting method and device based on an external filter tip and electronic equipment. The method comprises the steps that the cigarette model of a target cigarette inserted into an external filter tip mounting groove is obtained, and a first speed corresponding to the cigarette model is inquired; and the current use state is determined based on the change value of the accumulated gas suction amount in the suction area in unit time, and when the current use state is a non-suction state, the area volume of the suction area is continuously adjusted based on the first speed. According to the embodiment of the invention, certain negative pressure can be generated in the smoking area, the smoke generated in the natural combustion state is guided to the smoking area to be collected, cigarette combustion waste in the smoking interval of a user is avoided, the user can smoke the smoke matched with the actual length of the cigarette, and the smoking experience is better.

This invention discloses a hollow metal tube filled with phase change cooling material for heated non-combustible cigarettes, and the heated non-combustible cigarette itself. The heating non-combustible cigarette includes a hollow metal tube and a phase change cooling material. The phase change cooling material is filled and sealed inside the hollow metal tube. The hollow metal tube filled with the phase change cooling material is placed inside the heated non-combustible cigarette in at least one of the following ways: winding, folding, gathering, or bending, to form a cooling unit. The cooling unit has a longitudinally extending smoke channel; the longitudinal direction of the cooling unit has a porosity of 40%-90%. The hollow metal tube filled with phase change cooling material cooling unit of this invention has the advantages of high latent heat of phase change, low thermal hysteresis effect, high heat absorption efficiency, apparent stability without collapse, and no leakage.

The present invention relates to an aerosol generating device, a smoke bomb and an electronic cigarette, wherein the aerosol generating device comprises a shell with an inner cavity, a mouthpiece arranged at one end of the shell, a liquid storage part with a liquid outlet and an aerosol channel, the mouthpiece is provided with a push rod and an insertion end, the push rod is inserted in the liquid storage part, and the aerosol channel is connected with the mouthpiece. In a first state, the insertion end of the mouthpiece abuts against the outer wall of the liquid storage part to close the aerosol channel, and the push rod abuts against the liquid outlet to prevent the fluid in the liquid storage part from flowing out of the liquid outlet. In a second state, the insertion end of the mouthpiece is separated from the outer wall of the liquid storage part to conduct the aerosol channel, and the push rod is separated from the liquid outlet to allow the fluid in the liquid storage part to flow out of the liquid outlet. The aerosol generating device provided by the present invention can prevent the liquid in the liquid storage cavity from leaking by abutting and separating the push rod from the liquid outlet, and at the same time, it also realizes the control of the amount of liquid spray and atomization of the fluid of the electronic cigarette, so that the user can inhale more safely and conveniently, and has a better inhalation experience.

The embodiment of the invention provides an aerosol generating medium particle, a preparation method thereof and an aerosol generating product. The aerosol-generating medium particles include a substrate, a fuming medium and / or a fragrance enhancing substrate, and a hydrophobic structure. The base material is provided with a plurality of containing holes, at least part of the containing holes form openings in the outer surface of the base material, the fuming media and / or the aroma enhancement media are / is arranged in the containing holes, and the hydrophobic structure is arranged on the outer side of the base material and at least partially covers the openings of the containing holes. According to the aerosol generating medium particle, the preparation method thereof and the aerosol generating product, the loading capacity of the fuming medium and / or the aroma enhancing medium can be improved, the probability that the fuming medium is affected with damp and mildews during storage is reduced, and / or the aroma enhancing medium is limited to volatilize to the outside during storage, and gradual release of smoke and / or aroma can be achieved; and good suction experience is achieved.

The utility model relates to a smoking product, in particular to a porous filter, which comprises a coating layer extending along the axial direction, a filter main body extending along the axial direction is arranged in the coating layer, the filter main body comprises a first support section I, a second support section I and a third support section I, the cross section of the first supporting section I, the cross section of the second supporting section I and the cross section of the third supporting section I are each in a C shape, the two ends of the first supporting section I are connected with the second supporting section I and the third supporting section I respectively, openings of the first connecting section and the second connecting section are opposite, and a gap is formed between the bottoms of the first connecting section and the second connecting section. The free end of the second supporting section I and the free end of the third supporting section I are connected or make contact to form a movable first supporting structure, so that the first supporting section I, the second supporting section I and the third supporting section I are combined to form an integral channel, and according to the scheme, the cigarette holder is designed to be of a specific structure, the smoking experience of a user is improved, and meanwhile excessive deformation of the filter is effectively prevented.

The invention relates to the field of tobacco, in particular to a heating cigarette. The heating cigarette comprises a filter tip section and a tobacco section, and the filter tip section and the tobacco section are wrapped and formed by wrapping paper. The outer end of the tobacco section is provided with a non-porous breathable sealing film, and the edge of 1 / 3-1 / 2 perimeter of the non-porous breathable sealing film is connected with the end of the wrapping paper. Or the outer end of the tobacco section is provided with a sealing film with holes, and the edge of at least one third of the perimeter of the sealing film with holes is connected with the end of the wrapping paper. The sealing film is partially connected with the wrapping paper at the outer end of the tobacco section, tobacco raw material residues during extraction are effectively prevented, and low cigarette suction resistance is achieved. Tests show that the outer end of the tobacco section is provided with the sealing film which is only connected with half of the wrapping paper, the suction resistance is obviously reduced compared with that of a cigarette which is fully connected with the sealing film, and a pulling experiment is carried out on 100 cigarettes, and the result shows that tobacco shreds have no residues.

The present invention discloses a kind of atomized liquid based on acidic electrolyzed water, preparation method and acidic electrolyzed water preparation method, by electrolyzing salt electrolyte (potassium carbonate) solution, adjusting electrolysis time and electrolysis pressure, producing acidic electrolyzed water with pH value of 2-5 at anode; adding acidic electrolyzed water when allocating electronic atomized liquid, adjusting atomized liquid pH value, reducing pH value of atomized liquid system, weakening irritation and burr sense caused by nicotine, more compliant, better comfort, while acidic electrolyzed water is colorless and tasteless water, will not bring peculiar smell and the addition of water, will not only make mist more compliant, but also bring comfortable moist feeling, user's suction experience is better, less irritation. The manufacturing process is simple, time-consuming, low cost investment, economic and environmental protection; adding atomized liquid is simple to operate, and the quality of atomized liquid, suction experience and comfort can be improved.

The utility model relates to the technical field of aerosol generation, in particular to a heating assembly and an aerosol generation device.The heating assembly comprises an insertion channel, a supporting assembly, a heating pipe and a heating piece, and the insertion channel is provided with an insertion opening; a first lead hole is formed in one end, close to the insertion port, of the side of the supporting assembly; the heating tube is coaxially arranged in the supporting assembly; the heating element comprises a heating section, and a first connecting lead and a second connecting lead which are conductively connected with two ends of the heating section, and the heating section extends in the axial direction of the heating tube; the first connecting lead is arranged close to the insertion opening and penetrates out of the heating assembly through the first lead hole. Due to the arrangement of the first lead hole, the first connecting lead directly penetrates out of the supporting assembly from the first lead hole, the first connecting lead is prevented from being softened or even melted by a high-temperature heating pipe, and the problem that the heating piece fails due to the fact that the first connecting lead makes contact with the heating section to be short-circuited is solved.