8317 results about "Electronic cigarette" patented technology

The invention relates to the technical field of information, in particular to a high-precision thread machining method and system for an electronic cigarette connecting column in the technical field of precision hardware machining.The method comprises the steps that temperature distribution data of a material in the machining process is obtained, the thermal deformation amount is calculated through a heat conduction model, and a pre-compensation offset value is generated in combination with thread geometrical characteristics; an initial machining path adjusting scheme is obtained; extracting a multi-axis linkage moving trajectory from the initial processing path adjustment scheme, analyzing the change trend of the speed and acceleration of each axis in the trajectory, and judging dynamic error distribution characteristics to obtain an error distribution prediction map; obtaining geometric accuracy data of each key point in the machining path adjusted in real time, and analyzing a mapping relation between machining parameters and accuracy through a quality prediction model to obtain a parameter optimization suggestion table; and extracting a deviation value of the current processing parameter from the parameter optimization suggestion table, updating a control instruction of the processing equipment in combination with a closed-loop coordination mechanism, and generating a dynamically adjusted processing parameter set.

The invention discloses an electronic cigarette temperature control algorithm with a preheating function, particularly relates to the technical field of electronic cigarette temperature control, and is used for solving the problem of out-of-control temperature caused by waste heat accumulation due to continuous smoking in the prior art. Precise temperature control is realized through multi-dimensional parameter collaborative analysis and a dynamic correction mechanism; according to the algorithm, a waste heat accumulation superimposed effect is evaluated based on time interval distribution characteristics of historical suction actions of a user and current suction interval time, dynamic interference intensity is quantified in combination with airflow rate deviation, and a waste heat attenuation stability level is judged by detecting a temperature drop rate deviation direction. According to the contact area proportion of the heating element and the tobacco tar, waste heat conduction efficiency grades are divided; the target temperature compensation value is calculated through the preset temperature compensation mapping table, the preheating target temperature is dynamically adjusted, the constant temperature control program is started, the preset atomization temperature interval is maintained through a real-time temperature feedback closed loop, temperature overshoot caused by waste heat accumulation is effectively restrained, and atomization taste consistency and equipment safety are improved.

1. The name of the product of this design: electronic cigarette atomizer. 2. Purpose of this design product: used in electronic cigarette atomizers. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.

1. The name of the product of this design: dock for electronic cigarette atomizer. 2. Purpose of this design product: used to supply power to the atomizer of an electronic cigarette. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the product of this design: Electronic Cigarette (Y20). 2. Purpose of this design product: This design product is an electronic cigarette. 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.

The invention relates to the technical field of spectral analysis, and discloses a method and a system for detecting the concentration of trace metal ions. The method comprises the following steps: acquiring original spectral response data of an electronic smoke sample; carrying out signal separation by utilizing a frequency domain feature extraction technology to obtain an initial spectrum data set; performing background noise filtering and baseline drift correction on the initial data to obtain a refined spectrum data set; constructing a concentration-wavelength mapping relation through absorption peak positioning and characteristic wave band screening on the basis of the refined spectrum data set; carrying out continuous time sequence sampling on the samples based on the mapping relation to generate a concentration dynamic change data set; analyzing a concentration fluctuation rule and an abnormal point in the dynamic data, and generating concentration risk assessment data; and finally outputting a time sequence detection file. According to the method, high-precision dynamic monitoring and intelligent risk assessment of trace metal ion concentration are realized, interference is effectively inhibited, and sensitivity and early warning capability are improved.

The invention relates to the technical field of dustproof control, in particular to an intelligent electronic cigarette dustproof control method and system.The method comprises the following steps that dust and airflow data are collected to eliminate noise, air pressure and flow state are analyzed to generate a characteristic spectrum, concentration change is judged to execute correlation analysis, and a draught fan is adjusted to control pressure feedback to generate response data; and formulating an electronic cigarette intelligent dustproof control scheme according to the efficiency and time ratio. According to the method, airflow behavior characteristics are constructed by introducing differential air pressure gradient and flow state recognition, the dust motion path prediction capacity is improved, a multi-parameter adjusting instruction is generated based on the concentration gradient, the flow state parameters and the pressure difference variable rate, dynamic adaptation of air volume control is achieved, a PWM adjusting and closed-loop feedback mechanism is introduced, the particle backflow risk is reduced, and the dust removal efficiency is improved. A multi-stage control strategy is constructed by taking the sedimentation efficiency and response time ratio as a boundary index, linkage adjustment of the pollution level and the control strength is realized, a full-link linkage system with quick response and efficient adjustment is formed, and the dustproof effect of the electronic cigarette is fully improved.

An appliance heating control method and apparatus for user customizable vaping. The method comprises: acquiring appliance environment information and cigarette parameter information, and selecting, from a cigarette heating temperature curve library corresponding to the cigarette parameter information, an initial heating temperature curve that matches the appliance environment information; generating parameter adjustment guidance information on the basis of the initial heating temperature curve, and displaying the initial heating temperature curve and the parameter adjustment guidance information; and receiving a parameter adjustment instruction, adjusting the initial heating temperature curve on the basis of the parameter adjustment instruction, so as to obtain an adjusted heating temperature curve, and controlling, according to the adjusted heating temperature curve, an appliance to perform heating.

The disclosed embodiment provides a state detection circuit and an electronic cigarette for an electronic cigarette, including: an oscillating unit, which is connected to a capacitive airflow sensor and generates a first periodic signal based on the capacitance value of the capacitive airflow sensor; a base value counter, which is connected to the oscillating unit and counts the first periodic signal for a preset first counting time to obtain a base value and store it; a real-time value counter, which is connected to the oscillating unit and counts the first periodic signal to obtain a real-time counting value, wherein the real-time counting value includes a detection value corresponding to a preset second counting time; a state judgment unit, which is respectively connected to the base value counter and the real-time value counter, and judges the state of the capacitive airflow sensor according to the base value and the detection value; wherein the second counting time is different from the first counting time. This solution enables the detection process to be only related to the capacitance change amount, and has nothing to do with the capacitance value itself, so it has a wider scope of application.

The invention discloses a method for realizing a touch function on a display lamp array, an analog front end, a display panel and an electronic cigarette, and relates to the technical field of electronic cigarette display control. The method comprises the following steps: dividing display lamps of a display lamp array into a plurality of blocks according to the number of touch functions of the display lamp array, and configuring a signal transmission port for the display lamp of each block according to a corresponding lighting mode; when the current lighting cycle arrives, the display lamps of the multiple blocks are turned on at the same time, and after the display lamps are turned on, the signal transmission ports belonging to the same block are combined together; in a touch function detection period corresponding to the current lighting period, self-capacitance detection is carried out on the combined signal transmission ports; and after the touch function detection period is finished, removing the combination of the combined signal transmission ports, and waiting for the arrival of the next lighting period. According to the invention, the touch function is directly realized on the display lamp array, the cost is reduced, and the user experience is improved.

1. Name of the product of this design: Electronic cigarette. 2. Purpose of this design product: for electronic cigarettes. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. The design for which protection is sought includes color. 6. Designate Design 1 as the base design. 7. Other situations that need to be explained Other explanations: The shell material of Design 2 and Design 4 is transparent or translucent.

The invention discloses electronic cigarette tobacco tar plant smashing and extracting equipment and technology, and relates to the technical field of electronic cigarette tobacco tar production. Comprising a crushing device and a distillation assembly, a discharging pipe is fixedly installed at the discharging end of the crushing device in an obliquely downward mode, the distillation assembly comprises a kettle body, a feeding pipe is fixedly installed on one side of the upper end of the kettle body, a filter plate and an outer frame are driven to the upper side of the inner end of the kettle body through a driving part, and the upper surface of the filter plate makes contact with the lower end of a scraping plate; the threaded cylinder rotates in situ along with the threaded rod, the filter plate and the outer frame rotate in situ, and meanwhile, the lower end of the scraper is in contact with the upper surface of the filter plate, so that residues at the upper end of the filter plate are scraped out of the kettle body and are convenient to discharge; after entering the door opening, the residues enter the storage cylinder through the obliquely-arranged feeding channel, the second electric push rod is started to drive the pressing plate to press downwards and extrude the residues, tobacco tar in the residues is extruded out, falls into the liquid outlet channel through the separation plate and then slides into the kettle body, and the tar yield is increased.

The invention relates to the technical field of electronic cigarette cartridge authentication, in particular to an electronic cigarette cartridge anti-counterfeiting authentication system based on an encryption technology, which comprises an authentication parameter capture module, a cigarette rod data transmission module, a contact connection verification module and a key activation control module. According to the invention, through the dynamic data extraction and grouping processing of the identification code and the encryption key, the security and uniqueness of the identification information are improved, the circulation risk of counterfeit products is avoided, the association value of the combination of the dynamic authentication identifier and the identification code is calculated and stored, the dynamic update and traceability of the authentication data are realized, and the reliability and tamper resistance of parameters are enhanced; the unibus protocol realizes efficient transmission and real-time comparison of dynamic data, improves the accuracy and rapidity of comparison, ensures the comprehensiveness of data integrity check, reduces authentication misjudgment, combines key decryption and activation value calculation, strengthens an anti-counterfeiting function, realizes full-link security protection, optimizes resource consumption and improves the security and real-time performance of the system.

The invention relates to the technical field of electronic equipment control, and discloses an electronic cigarette use record monitoring method and system, electronic equipment and a storage medium. The method comprises the following steps: connecting electronic cigarette equipment through Bluetooth, and acquiring and transmitting identity information of a user and an electronic cigarette use record; when the user starts the electronic cigarette, reminding information is sent to the monitoring terminal; the monitoring terminal generates intervention information according to the user behavior and transmits the intervention information to the user side, and the user side controls use of the electronic cigarette according to the intervention information. The method has the advantages that the electronic cigarette using behavior of the user can be monitored in real time, the user is helped to reduce the smoking frequency through personalized intervention, and excessive smoking and nicotine dependence are effectively prevented.

1. The name of the product of this design: Electronic Cigarette (M12). 2. Purpose of this design product: to be used as an electronic cigarette instead of cigarettes. 3. The design key point of this appearance design product lies in the combination of shape and color. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. The design for which protection is sought includes color.

The invention provides an electronic cigarette quality detection method, device and equipment, and the method comprises the steps: carrying out the component detection of an electronic cigarette based on a smoke component analyzer, and forming a smoke component parameter set; collecting electrical parameters of the electronic cigarette to form an electrical parameter set; measuring physical characteristic parameters, and constructing a physical parameter set; performing dimension reduction analysis on the smoke component parameter set, the electrical parameter set and the physical parameter set based on a principal component analysis method, extracting corresponding key feature parameters, and allocating weights for the key feature parameters based on an analytic hierarchy process; inputting each key feature parameter with the distributed weight into a pre-trained quality evaluation model, and outputting a quality grade score of the electronic cigarette; and for the qualified electronic cigarette with the quality grade score higher than a threshold value, generating an encrypted two-dimensional code containing all key feature parameters and the quality grade score, and associatively storing the encrypted two-dimensional code in a block chain tracing system. According to the invention, product quality evaluation is carried out on the whole, and product quality tracing is carried out.

1. The name of the product of this design: Electronic Cigarette (GT52). 2. Purpose of this design product: for use in smokeable electronic 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.

The invention relates to the technical field of laser cutting, and discloses an electronic cigarette shell laser machining cutting device which comprises a laser cutting workbench, a laser cutting machine and conveying equipment, the laser cutting machine and the conveying equipment are arranged on the laser cutting workbench, a rectangular shell is arranged on the table top of the laser cutting workbench, and a supporting table is arranged in the rectangular shell; a pressure sensor is arranged below the supporting table, a laser cutting supporting plate is fixedly installed at the top of the supporting table through a vertical rod, and the section of the laser cutting supporting plate is in a U shape. In the whole laser cutting process, chippings and fragments which are generated during cutting and fall into an atomization pipe can be separated from the atomization pipe, so that subsequent manual separation is not needed, time and labor are saved, it is guaranteed that no chippings and fragments exist in the atomization pipe during subsequent machining, the end of the atomization pipe is vibrated from bottom to top in cooperation with a lifting plate, and the machining efficiency is improved. And chippings and fragments clamped by burrs in the atomization pipe are vibrated to be separated from the atomization pipe, and the separation effect is improved.

The utility model discloses a rotary processing mechanism of an electronic cigarette shell, which comprises a rotating disc and at least three supporting seats arranged at the edge of the upper surface of the rotating disc, the plurality of supporting seats are arranged at equal intervals along the circumferential direction of the rotating disc, and the center of the lower surface of the rotating disc is connected with an output shaft of a driving mechanism. The driving mechanism is used for driving the rotating disc to rotate at equal angles in the circumferential direction, a bottom base plate of the supporting base is installed on the upper surface of the rotating disc, and a horizontally-arranged carrier plate is installed on the upper surface of the bottom base plate and located on the inner side of a vertical supporting plate of the supporting base. At least two sliding rails parallel to the radial direction of the rotating disc are installed on the upper surface of the carrying plate, one end of each sliding rail penetrates through the vertical supporting plate and is provided with a cushion block used for being matched with a carrier, and a workpiece to be machined is installed on the carrier. According to the multi-station synchronous machining device, circulating switching among different stations can be achieved through rotation, so that multi-station synchronous machining is achieved, and the machining efficiency is improved.

The invention provides an artificial intelligence-based electronic cigarette control method and system. The method comprises the following steps: generating a current environment volume size and current environment electronic cigarette smoke concentration distribution diagram by using a generative adversarial network based on a camera monitoring video of a current environment; determining personal information of each non-smoking person, a smoke concentration bearing threshold value of each non-smoking person, the position of each electronic cigarette, and the direction and distance between each electronic cigarette and each non-smoking person by using a camera processing model based on the camera monitoring video of the current environment; constructing a knowledge graph; processing the knowledge graph based on a graph neural network model to determine the power of each electronic cigarette; according to the method, the power of each electronic cigarette is sent to the corresponding electronic cigarette, and the power of each electronic cigarette is adjusted based on the power of each electronic cigarette, so that the influence of the smoke of the electronic cigarettes on non-smokers in public places can be reduced.

According to the electronic cigarette sensor with the partition wall structure, a partition wall, a step and a Z-shaped air inlet channel are formed in an injection molding cavity of a lead frame, the high step is provided with an air inlet channel penetrating through the high step and the bottom wall of the lead frame, the air inlet channel is in an inverted Z shape, the high step is further provided with a micro-electro-mechanical sensor, and the micro-electro-mechanical sensor is arranged on the bottom wall of the lead frame. A low step is arranged at the position, away from the high step, in the cavity, and protective nets are arranged on the upper cover and the lower cover. The lead frame is provided with a circular cavity, the height of the bottom of the circular cavity is slightly higher than that of the star-shaped bonding pad, the circular cavity is in a concave semi-wrapping state, and good sealing performance and good mounting welding performance during mounting of the formed electronic cigarette sensor are facilitated. A partition wall is further arranged in the cavity, the ASIC chip and the micro-electro-mechanical sensor are isolated through the partition wall, the micro-electro-mechanical sensor is protected from being polluted by manufacturing procedures, tobacco tar and the like, and a sealed oil-proof air channel is provided for the oil-proof cotton.

According to the electronic cigarette shell assembling and pressing machine and method, electronic cigarette shell assembling can be automatically carried out, it can be guaranteed that a sealing structure in a product does not displace during assembling, and it is guaranteed that product assembling is stable and reliable. The electronic cigarette shell assembling and pressing machine comprises a feeding module, a conveying module, an assembling module and a plurality of tool carriers, the feeding module is matched with the assembling module and provides product shells, and the assembling module comprises a segmented pressing assembly and a shell pushing assembly which are arranged on the two sides of the conveying module correspondingly; the tool carrier is matched with the conveying module, a plurality of product limiting grooves are formed in the tool carrier, the segmented pressing assembly is in limiting fit with one end of a product body through the tool carrier, and the shell pushing assembly is matched with the segmented pressing assembly to enable a product shell to be divided into two parts to be pushed into the product body. The method is realized based on the electronic cigarette shell assembling and pressing machine. The invention is applied to the technical field of assembly equipment.

A pack is provided for holding and re-charging an e-cigarette. The pack includes a tube having a substantially cylindrical shape. The tube has a hole defined by an open end of the tube for receiving an e-cigarette into the tube, such that the e-cigarette is held in the tube. The pack further includes a re-charging mechanism for re-charging an e-cigarette held within the tube, and a light for indicating a char-ging state of the e-cigarette in the tube. The light is located at the open end of the tube adjacent the hole for receiving the e-cigarette into the tube.

1. The name of the product of this design: electronic cigarette atomizer. 2. Purpose of this design product: used for atomizing electronic cigarette matrix. 3. The design key point of this appearance design product lies in the 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. 6. Point A in the stereogram 1 of Design 1, Point B in the stereogram 1 of Design 2, Point C in the stereogram 1 of Design 3, and Point D in the stereogram 1 of Design 4 are all made of transparent materials.

An electronic cigarette or vaporizer may include a shell and a cartomizer receivable within a chamber within a portion of the shell. A basin may be included in the cartomizer to hold a vaporizable fluid, dry substance, or other vaporizable substance such as a wax. A heating element may be provided within the basin which may have a flexible non-conductive material and a flexible conductive material.

The present invention relates to the field of electronic cigarette battery processing, and in particular to a shaping tool for the production of electronic cigarette lithium batteries. The technical problem is: in the prior art, the shaping process of electronic cigarette batteries is easily deformed by clamping, and it takes a lot of time, with poor applicability, and it is also easy to over-shape the electronic cigarette batteries. The technical solution is: a shaping tool for the production of electronic cigarette lithium batteries, including a base and a support table, etc.; the base is fixed with a support table. The present invention can quickly complete the reversal of the lithium battery body by clamping the lithium battery body through the contact piece to rotate, which greatly saves time, and cooperates with the shaping roller to cling to the arc surface of the lithium battery body to perform flexible shaping on the lithium battery body, reduce the wear of the lithium battery body, avoid excessive shaping of the lithium battery body, and improve the shaping efficiency. In addition, the elastic telescopic part I provides elastic force, so that the tool can effectively adapt to the shaping of multiple lithium battery bodies of different sizes while ensuring the safety of the lithium battery body, and has strong applicability.

The utility model provides sealing ring assembling equipment, and relates to the technical field of electronic cigarette processing. The sealing ring assembling equipment comprises a rack, a ring supporting device and a feeding device. The ring supporting device and the feeding device are both installed on the upper end face of the rack, the ring supporting device comprises a first driving assembly and a plurality of ring supporting mechanisms, and the ring supporting mechanisms are all configured to be opened or retracted under driving of the first driving assembly; the feeding device is installed on the upper end face of the rack and comprises a material taking mechanism and a conveying mechanism, the material taking mechanism is provided with a plurality of material taking structures corresponding to the multiple sets of ring supporting mechanisms, and the conveying mechanism is used for containing workpieces; when the ring expanding mechanism is expanded, the sealing ring arranged on the ring expanding mechanism is expanded, and the multiple material taking structures can take the expanded sealing ring and assemble the expanded sealing ring with the corresponding workpieces. According to the sealing ring assembling equipment, the machining cost is reduced, and the machining efficiency is improved.

A nicotine e-vaping device includes a heater, a power control circuit, and a memory module. The heater element is configured to heat nicotine pre-vapor formulation. The power control circuit is coupled to the heater element through a wire. The power control circuit is configured to apply a pulse width modulated power signal to the heater element through the wire, and to receive information over the wire. The memory module is configured to detect a plurality of pulses in the pulse width modulated power signal, record information based on the detected plurality of pulses, and output the recorded information to the power control circuit via the wire.

The invention relates to the technical field of electronic cigarette authentication, in particular to an authentication transaction method and device of an electronic cigarette, equipment and a storage medium. The method comprises the following steps: in response to an order initiation instruction sent to target equipment, creating a to-be-verified order based on a buyer virtual number through a third-party authentication node; verifying the equipment purchase qualification of the buyer virtual number in the to-be-verified order through a third-party authentication node, and obtaining an associated preset seller virtual number; and in response to the purchase qualification verification passing, generating an activation instruction ciphertext containing the device serial number, executing an activation operation of the target device based on the activation instruction ciphertext, and storing a transaction information record containing the buyer virtual number and the seller virtual number. According to the invention, security and legality of transaction can be ensured, juveniles are prevented from purchasing electronic cigarettes through false identity information, vulnerabilities in an existing supervision system are effectively avoided, rights and interests of the juveniles are protected, and requirements of commercial operation are met.

An electronic cigarette and a hookah device are provided. The electronic cigarette includes a body. The body includes an e-liquid storage chamber and a cigarette holder cover. The cigarette holder cover is disposed on a top of the e-liquid storage chamber, and a suction nozzle for matching with a smoke inlet of a hookah device is defined on a top of the cigarette holder cover. The electronic cigarette is capable of being matched with the hookah device to provide the hookah device with electronic cigarette taste, and is further capable of being detached as an individual electronic cigarette for users to use, which effectively improves applicability of the electronic cigarette.