91 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 utility model relates to the technical field of atomization devices, in particular to a durable atomization device and an electronic cigarette. The durable atomization device comprises a shell and an atomization core installed in the shell, an oil storage cavity used for storing an atomization matrix is formed between the periphery of the atomization core and the inner wall of the shell, oil storage cotton is arranged in the oil storage cavity, the atomization core comprises a limiting pipe, heat insulation oil guide cotton and a porous hard oil guide block, and a heating element is arranged on the porous hard oil guide block. At least one layer of heat insulation oil guide cotton is arranged on the inner wall of the limiting pipe, the heat insulation oil guide cotton is located between the inner wall of the limiting pipe and the porous hard oil guide block, and an oil through hole is formed in the position, corresponding to the porous hard oil guide block, of the limiting pipe. The electronic cigarette has the advantages that tobacco tar is stored in the tar storage cotton, the tar supply speed is smoother, the risk of tar leakage is small, meanwhile, the thermal insulation tar guide cotton is arranged, the tar guide and thermal insulation effects can be achieved at the same time, the tar storage cotton is prevented from being deformed due to high temperature, the service life of the electronic cigarette is prolonged, and the electronic cigarette is more durable.

1. Name of the product of this design: Electronic Cigarette. 2. Purpose of the product of this design: electronic cigarettes used for atomizing smoke oil and smoke liquid. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.

1. Name of the Design Product: Electronic Cigarette (HS-N103). 2. Use of the Design Product: An electronic cigarette used to replace cigarettes. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective view.

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette sealing device which comprises a circular frame, a baffle is fixedly connected to the inner wall of the circular frame, a rotating plate is arranged on the side, located on the baffle, of the inner wall of the circular frame and rotationally connected with the circular frame, and a limiting block is fixedly connected to one side of the rotating plate. A circular column is rotationally connected between the limiting blocks, a reset spring is arranged on the surface of the circular column, a heating bin is in threaded connection with the surface of the circular frame, a sealing seat is arranged on the other side of the circular frame, and a sliding block is installed at the top end of the heating bin. According to the electronic cigarette sealing device, through mutual cooperation of the rotating plate and the circular frame, the atomizer can be limited and disassembled in a split mode, the atomizer can be conveniently overhauled and maintained, the situation that tobacco tar leaks due to damage caused by shaking of the atomizer in an electronic cigarette is avoided, the structure is simple, assembling is convenient, and the practicability is high. The service life of the electronic cigarette is prolonged; and the maintenance rate is reduced.

1. The name of this design product: Electronic Cigarette (Y007). 2. Application of the product with this design: Electronic cigarettes used for atomizing smoke liquid, smoke oil, smoke paste, etc. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. Name of the product of this design: Disposable electronic cigarette (K170). 2. Purpose of this design product: a disposable electronic cigarette used to replace cigarettes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses an electronic cigarette. The electronic cigarette comprises a shell, the shell comprises a shell body and a cigarette holder located at one end of the shell body in the first direction, and the shell body comprises a smoke cartridge storage part; the multiple storage smoke cartridges are stacked on the smoke cartridge storage part in the first direction, and each storage smoke cartridge is detachably connected with the smoke cartridge storage part. According to the electronic cigarette provided by the embodiment of the invention, the shell body of the electronic cigarette comprises the cigarette cartridge storage part, and the plurality of stored cigarette cartridges can be stored in the cigarette cartridge storage part, so that the electronic cigarette is convenient to carry along with the electronic cigarette. Besides, in the embodiment, the cigarette holder is located at one end of the shell body in the first direction, and the multiple storage smoke cartridges are stacked in the smoke cartridge storage part in the first direction, so that the space occupation of the multiple storage smoke cartridges in the electronic cigarette is reduced, it is guaranteed that the electronic cigarette is still small and exquisite while the storage smoke cartridges are convenient to carry, and the electronic cigarette is convenient to carry. And the use experience of the electronic cigarette is improved.

The electronic cigarette comprises an electronic cigarette shell (1), a cigarette holder (6) is installed at the head end of the electronic cigarette shell (1) in a telescopic mode, a connecting piece (4) is fixedly arranged at the end, close to the cigarette holder (6), of the interior of the electronic cigarette shell (1), an oil storage tank (3) is installed in the electronic cigarette shell (1), and an atomizer is installed in the oil storage tank (3). An atomizer body (5) is connected between the oil storage tank (3) and the connecting piece (4) in a clamped mode, an operation opening (8) is formed in the electronic cigarette shell (1), and a cover plate (9) is installed on the operation opening (8) in a hinged mode. The atomizer can be replaced, the cigarette holder can be protected, and the use cost of the electronic cigarette is effectively reduced.

1. The name of the design product: electronic cigarette (Q19). 2. The use of the design product: the electronic cigarette used to replace cigarettes. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the product of this design: Electronic Cigarette (OXBAR‑ADW086‑C). 2. Purpose of the product of this design: electronic cigarettes used for atomizing smoke oil and smoke liquid. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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 invention relates to an anti-leakage electronic cigarette heating wire drive control circuit, method, chip and electronic cigarette, which are applied to an electronic cigarette using a capacitive microphone, and include a smoking detection circuit for detecting the capacitance value of the capacitive microphone in a smoking state; and also include an oil leakage protection circuit; the input end of the oil leakage protection circuit is connected to the output end of the capacitive microphone, and the output end is connected to the heating wire drive circuit of the electronic cigarette, and is used to detect the capacitance value of the capacitive microphone, and convert the capacitance value of the capacitive microphone into a first comparison signal; when the capacitance value of the capacitive microphone reaches a set oil leakage threshold, the heating wire drive circuit is controlled to be turned off to achieve the oil leakage protection function; the heating wire drive circuit is automatically detected and controlled to be turned off to achieve the oil leakage protection function, so as to prevent the electronic cigarette from being powered on and causing oil explosion in the case of oil leakage, so that the user can know the oil leakage of the electronic cigarette, and prevent the user from being scalded, thereby reducing the safety hazards of the electronic cigarette.

1. Name of the product of this design: Electronic Cigarette (OXVA‑AB052‑AP097). 2. Purpose of the product of this design: electronic cigarettes used for atomizing smoke oil and smoke liquid. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses an electronic cigarette capable of simultaneously controlling air inlet and oil inlet. The electronic cigarette comprises a heating core (1), an air chamber (2) and a sealing push rod (3). The invention further discloses a using method of the electronic cigarette capable of controlling air inlet and oil inlet simultaneously. According to the electronic cigarette, oil leakage can be prevented, and the oil inlet amount of one-time smoking can be controlled.

1. The name of the product of this design: Electronic Cigarette (Refillable and Replaceable Cartridge K165). 2. Purpose of this design product: an electronic cigarette used to replace cigarettes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: reference diagram of the assembly state.

1. The name of the product of this design: Electronic Cigarette (TC066). 2. Purpose of the product of this design: electronic cigarette used to replace cigarettes. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the product in this design: Electronic cigarette vaporizer. 2. Purpose of this design: A device inside an electronic cigarette used to evaporate and heat liquid into vapor. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

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 an electronic cigarette adopting a tobacco tar condensation bead refueling mode. The electronic cigarette comprises a main shell (1), an atomizer assembly (2), a battery cell (3), a bottom cover (4), a scheme plate (5) and a tar bin assembly (6). The oil bin assembly (6) is detachably installed on the inner wall of the main shell (1) and the atomizer assembly (2), a sharp steel sheet (63) and sealing silica gel (64) are arranged in the oil bin assembly (6), and a space for containing tobacco tar condensation beads is formed between the sharp steel sheet (63) and the sealing silica gel (64) and used for containing and puncturing the tobacco tar condensation beads, so that no-residue supply of tobacco tar is achieved. According to the electronic cigarette, the tobacco tar residue problem that tobacco tar is left on the surface of the tar filling port and the tar leakage problem of an existing electronic cigarette are effectively solved, the experience of consumers is improved, meanwhile, the consumers can clean and replace the tar bin assembly conveniently, and the electronic cigarette has stable power supply performance and high safety.

1. The name of the product of this design: Electronic Cigarette (TC080). 2. Purpose of the product of this design: electronic cigarette used to replace cigarettes. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The electronic cigarette comprises a liquid storage part, an atomization part and an energy supply part, a liquid storage cavity is formed in the liquid storage part, a liquid outlet channel is formed in the liquid storage cavity, and a switch part capable of blocking the liquid outlet channel is movably arranged in the liquid outlet channel; an atomizing cavity is formed in the atomizing part, a heating part is arranged in the atomizing cavity, the atomizing part is provided with a liquid inlet end and a mist outlet end, a liquid inlet is formed in the liquid inlet end of the atomizing cavity, a mounting seat is arranged at the liquid inlet end of the atomizing part to be connected with the liquid storage part, and a protruding part is arranged on the mounting seat and corresponds to the liquid outlet channel. The protruding part can push the switch piece so that the liquid outlet channel can be communicated with the liquid inlet. A battery is arranged in the energy supply piece, and the energy supply piece is electrically connected to the mounting base. According to the technical scheme, the storage amount of the tobacco tar is increased, the service life of the electronic cigarette is longer, the requirement for frequent tobacco tar filling is reduced, meanwhile, the tobacco tar can be replaced conveniently and rapidly, and use convenience is improved.

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.

1. Name of the product of this design: Electronic Cigarette (2412). 2. Purpose of this design product: electronic cigarette used to help people quit smoking. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.

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.

1. Name of the design product: Electronic cigarette (HS-N102). 2. Use of the design product: Electronic cigarette used to replace cigarettes. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. Name of the product of this design: Electronic Cigarette (Y012). 2. Application of the product with this design: Electronic cigarettes used for atomizing smoke liquid, smoke oil, smoke paste, etc. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention discloses an electronic cigarette capable of preventing oil leakage through a motor. The electronic cigarette comprises an oil storage cotton movable assembly (1), a motor assembly (2), an open oil bin (3) and a sealing piece (4). The invention further discloses a using method of the electronic cigarette capable of preventing oil leakage through the motor. According to the electronic cigarette capable of preventing oil leakage through the motor, the oil inlet hole is sealed or opened to control oil inlet in the mode that the oil storage cotton movable assembly is lifted through the motor, and the problem of oil leakage in the product transportation and storage process is solved.

The application belongs to the technical field of electronic cigarettes, and particularly relates to a detachable oil guiding device and an electronic cigarette using the same. The detachable oil guiding device comprises an oil guiding member and a metal supporting member. The metal supporting member comprises an oil guiding cylinder and a metal plate located in the circumferential direction of the oil guiding cylinder. The top of the oil guiding cylinder is embedded into a through hole of a surface acoustic wave chip. The oil guiding member is detachably installed in the oil guiding cylinder. The top surface of the oil guiding member is continuous with the top surface of the surface acoustic wave chip. The metal plate is attached to the bottom surface of the surface acoustic wave chip. The electronic cigarette comprises the detachable oil guiding device. The application is detachably connected with the surface acoustic wave chip. The oil guiding member can be inserted into the oil guiding cylinder at the atomization area of the surface acoustic wave chip. No oil storage space is needed in the surface acoustic wave chip, so the weight of the surface acoustic wave chip is reduced. The top surface of the oil guiding member in the oil guiding cylinder is continuous with the top surface of the surface acoustic wave chip. The top surface of the oil guiding member can continuously maintain a thin liquid film. The contact rate of the surface acoustic wave and the liquid film is improved, and the atomization amount is increased.