43results about How to "Guaranteed balance" patented technology

The invention belongs to the technical field of medical treatment and public health, and relates to a block chain-based medical waste data processing method and device, a medium and electronic equipment. The method comprises the steps that an uplink request of medical waste data is received, the uplink request is partitioned to determine a cache region, and a first address of the cache region is determined by a second address of terminal equipment uploading the uplink request in a block chain; obtaining network parameters of the trained block chain, and determining block chain nodes accessed to the cache region according to the network parameters; and calling the smart contract of the block chain to store the medical waste data in the block chain node. According to the invention, under the condition that the transaction throughput is improved and the transaction response time is shortened, the network expansibility of the block chain is enhanced, the balance of the calculation load and the data storage of each cache partition interval is ensured, and the supervision and management of the whole processing process of the medical waste data are realized.

The invention discloses a wheel-leg-arm combined type mobile operation robot and relates to the technical field of robots. The problem that an existing foot type robot is uneven in mass distribution, and the stability of the robot in the movement process is affected is solved. The robot comprises a robot body and six mechanical legs installed on the periphery of the robot body, the two mechanical legs located in front of the robot body are of leg-arm structures, and the other four mechanical legs are of wheel-leg structures; when the operation robot moves, the operation robot can be switched between a six-foot moving mode and a wheel type moving mode so as to cope with different terrains; when the operation robot operates, the operation robot can be switched from the six-foot moving mode or the wheel type moving mode to the double-arm operation mode so as to achieve operation tasks.

The invention relates to the technical field of soil pollution prevention and treatment, in particular to soil pollution prevention and treatment equipment which comprises a main machine frame, an auxiliary frame is installed at the bottom of the main machine frame, wheel shafts are rotationally installed at the bottoms of the two side ends of the main machine frame, and a hub is installed at one end of each wheel shaft. A cutter shaft is rotatably installed at the position, close to the wheel shaft, of the side end face of the auxiliary frame, a plurality of bent cutters are evenly installed on the outer curved surface of the cutter shaft at equal intervals, and a material box is installed in the middle of the top end of the auxiliary frame. The compatibility of equipment advancing work, soil crushing work and treating agent feeding work is improved, the effectiveness of the soil crushing work is enhanced, the soil crushing work is more balanced, the soil crushing blind area is avoided, synchronous injection and spraying of the treating agent are achieved, the permeation combination efficiency of the treating agent and soil is enhanced, and the treatment effect is improved. The effective utilization rate of the treating agent is improved.

The invention discloses a wireless resource QoS (Quality of Service) allocation method and device. The method comprises the following steps: acquiring a QoS service data flow of a user of a resource to be allocated and a user scheduling type; calculating the QoS scheduling priority of the user according to the QoS service data flow of the user; and the user scheduling types are arranged according to the QoS scheduling priority, a user scheduling queue is generated, and wireless resources are allocated to the users to be subjected to resource allocation in a certain time slot according to the sequence of the user scheduling queue. According to the scheme, on the premise of fairness, the maximization of the system throughput is taken as the target, the priority calculation is carried out based on the available resources, and the resource allocation among the users is carried out according to the priority, so that the resources can be reasonably and effectively scheduled, and the resource allocation among the users can be guaranteed in a balanced manner.

The invention provides a multi-passenger travel path planning method based on an ant colony system. The multi-passenger travel path planning method comprises the following steps: constructing an optimization target for maximizing a minimum travel experience value in multiple passengers; secondly, designing a travel route construction method based on a scenic spot pre-selection strategy for an ant colony system, constructing heuristic information based on scenic spot travel experience values, inter-scenic spot travel fees and scenic spot ticket fees, and proposing a pheromone updating strategy based on a minimum traveler travel experience value and a scenic spot total travel experience value; a local optimization strategy of 2-opt and scenic spot insertion is put forward; and finally outputting a plurality of optimal travel routes meeting the budget of the passengers through continuous iterative optimization. According to the invention, the tourism experience value of each traveler can be effectively improved and the tourism experience value of each traveler can be balanced.

The invention provides a double-circulation management system for a hydroponic nutrient solution. The double-circulation management system comprises a mother liquid barrel, a fertilizer mixing box, a nutrient solution pool and a liquid pumping pipeline used for conveying the nutrient solution. The liquid pumping pipeline comprises a first pipeline used for conveying mother liquid in the mother liquid barrel to the fertilizer mixing box, a circulating pipeline used for pumping out a nutrient solution in the fertilizer mixing box and then returning the nutrient solution back, and a second pipeline used for conveying the mixed nutrient solution in the fertilizer mixing box to the nutrient solution pool; the liquid supply pipeline is used for conveying a nutrient solution in the nutrient solution pool to the cultivation grooves; the backflow pipeline is used for conveying the nutrient solution in the cultivation grooves back to the nutrient solution pool; a plurality of mother liquor barrels are arranged, and a first pipeline is independently matched between each mother liquor barrel and the fertilizer mixing box. In the liquid preparation process, the mother liquid barrel can supplement mother liquid to the fertilizer mixing box, and circulating fertilizer preparation is achieved; in the irrigation process, the nutrient solution in the nutrient solution pool and the stock solution in the cultivation groove are circulated, the balance of nutrient absorption of crops in the cultivation groove is guaranteed, and the growth consistency of the crops is guaranteed.

The utility model discloses a Z-shaped steel bar tensile test detection fixture for pipeline winding, which comprises two fixture bodies which are identical in structure and mutually clamped, and a mould positioning groove, a mould positioning convex groove, a Z-shaped steel positioning groove and a Z-shaped steel positioning convex groove are arranged on the clamping surface of each fixture body. A connecting convex groove rail is arranged on the outer side face of the clamp body. The tensile experiment detection clamp for the Z-shaped steel bar for pipeline winding is simple in structure, small in size, light in weight, flexible to operate, high in efficiency, time-saving and labor-saving, and very suitable for being installed and used for tensile experiment detection of the Z-shaped steel bar for pipeline winding.

The invention discloses a function test system for X-ray equipment, which belongs to the technical field of medical equipment test and is mounted on the X-ray equipment. Comprising a data acquisition unit, a data storage unit, a data processing and analysis unit, a parameter analysis unit, a similarity analysis unit, a risk assessment module, a signal sending management unit, a patient detection statistical unit, an X-ray detection grading unit, a patient transfer reason auditing unit and a hospital detection mutual recognition unit. When a patient is transferred, the information of the transferred patient is audited through the patient transfer auditing unit, and if the patient meets the X-ray detection standard again, the patient needs to be subjected to X-ray detection again; otherwise, the X-ray detection does not need to be repeated. The problem of low mutual recognition degree of cross-hospital detection results caused by different equipment, different detection parameters and the like among different hospitals is solved, the medical cost of patients is reduced, and the waste of medical resources is reduced.

The application provides a provincial meteorological and administrative collaborative wind speed prediction method based on dynamic federal learning, relates to the cross technical field of artificial intelligence and energy meteorology, S1, basic data of N meteorological monitoring stations in a province is acquired, is divided into M initial subgraphs according to the administrative boundary of a prefecture-level city and is allocated an edge server, each collaborative subgraph pair is determined according to the Pearson correlation coefficient of the wind speed sequence of the station, the time sequence data deviation of the synchronized subgraph is synchronized through a dynamic time warping algorithm after every 3 rounds of federal iteration, and the subgraph data after synchronization is output. Through an endogenous decision and optimization framework, three links of dynamic coordination of cross-domain collaboration, local learning and gradient transmission are coordinated, and finally a global optimal provincial meteorological and administrative collaborative wind speed prediction method based on dynamic federal learning is achieved among multiple targets such as prediction accuracy, convergence speed and communication cost.

The present invention provides a high-speed satellite telemetry processing method and system, comprising the following steps: segmenting the original telemetry data file according to the number of computer CPU cores, and evenly dividing it into N primary data segments; sliding and searching for a telemetry frame independent of the previous frame at the starting position of the primary data segment, and re-segmenting the file with the starting position of the independent telemetry frame as the segmentation point to obtain N secondary data segments; the main thread newly opens N processing sub-threads, and allocates the i-th secondary data segment to the i-th thread; each processing sub-thread synchronously performs telemetry processing and parsing tasks; the main thread waits for all processing sub-threads to complete their respective telemetry processing tasks, and then splices the telemetry processing result data in sequence to generate the final telemetry processing result data file. The present invention performs segmentation and splicing processing on telemetry data, solves the problem of segmentation of cross-frame packets in the packetized telemetry scheme, and ensures the integrity and balance of the data, and the independence of the segmented data.

The invention relates to the technical field of IGBTs (Insulated Gate Bipolar Translator), in particular to a crimping type IGBT assembly, which comprises a first IGBT module, a second IGBT module and a third IGBT module, the second IGBT module is arranged at the top of the third IGBT module; the first IGBT module is arranged at the top of the second IGBT module; the crimping type IGBT assembly further comprises a first upper horizontal row, a first lower horizontal row and a first vertical row. The crimping type IGBT assembly further comprises a second upper horizontal row, a second lower horizontal row and a second vertical row. By optimizing the IGBT module stacking layout and the copper bar connecting structure, the total distance of current transmission paths from the input interface to the collector electrode of each IGBT module and from the output interface to the emitter electrode of each IGBT module is completely consistent, and the balance of parasitic resistance and parasitic inductance of each branch is ensured; therefore, the problem of current unbalance caused by path difference in an existing parallel structure is effectively solved, the current sharing coefficient is stabilized at a high level, and thermal breakdown or electric stress damage caused by long-term overload of a single IGBT module is avoided.

The invention discloses an internal insulation steel pipe special cable and a four-groove roller reducing mill thereof, and relates to the technical field of cables, the cable comprises a steel pipe layer and convex ribs integrally processed on the outer surface of the steel pipe layer; the reducing mill comprises a fixing ring; the rolling assembly is rotationally installed in the fixing ring, the rolling assembly comprises a rotating ring and four rollers distributed in the rotating ring in a surrounding mode, and a gap used for extruding a steel pipe layer of the cable to form a convex rib is formed between every two adjacent rollers; and the driving assembly is used for driving the rolling assembly to rotate in the fixing ring so as to form a convex rib which extends in the axial direction and is of a linear structure or a spiral structure on the surface of the cable. According to the invention, through the relation between the revolution speed of the roller and the advancing speed of the cable, the convex ribs with axial linear structures or the convex ribs with different leads and spiral structures can be flexibly processed, the torsional strength, the heat dissipation efficiency and the installation guidance quality of the special cable in different laying environments are improved, and the customization requirements of high-end markets are met.

The invention relates to the technical field of battery current collectors, and discloses a high-performance composite current collector, which comprises a base film and a metal layer on at least one side of the base film, the base film is prepared from the following raw material components in parts by weight: 65 to 95 parts of PET (Polyethylene Terephthalate), 2 to 25 parts of PET grafted polyaniline, 0.2 to 5 parts of graphene oxide, 0.1 to 5 parts of a coupling agent, 1 to 5 parts of maleic anhydride grafted PET and 1 to 5 parts of imide modified PET. By adopting the composite current collector provided by the invention, the balance, the thermal decomposition temperature and the flame-retardant capability of the current collector can be improved.

The invention discloses a high-current low-height relay, comprising an elastic reset member, a movable spring part and an armature; the movable spring part comprises a bridge movable spring piece and four movable contacts fixed at both ends of the bridge movable spring piece; the middle of the bridge movable spring piece is fixed on the armature and the movable contacts at both ends of the bridge movable spring piece are located on both sides of the armature; a first slit is also provided between the two movable contacts at the same end of the bridge movable spring piece, one end of the first slit passes through the bridge movable spring piece, and the other end of the first slit extends toward the middle of the bridge movable spring piece, so that the two movable contacts at the same end of the bridge movable spring piece are in parallel relationship; the two first slits extending toward the middle from both ends of the bridge movable spring piece do not intersect in the middle, so that the movable contacts at both ends of the bridge movable spring piece are connected in series. The invention can effectively reduce the height of the relay on the basis of ensuring that the relay has certain performance indicators, and can also solve the temperature rise problem caused by the small volume.

The utility model relates to the technical field of municipal drainage pipeline installation, and discloses a municipal drainage pipeline alignment traction device which comprises a supporting frame, a double-winding-drum winch is arranged on the supporting frame, and a positioning plate is arranged on the portion, on one side of the double-winding-drum winch, of the supporting frame in a liftable mode. A traction frame is connected to the end of a steel wire rope on the double-winding-drum winch, the size of the traction frame is adjustable, and a positioning clamping plate is arranged at the end, close to the double-winding-drum winch, of the traction frame. According to the utility model, the labor load of personnel can be effectively reduced, and the construction efficiency is improved; and meanwhile, the using amount of large machines is reduced, and safe, efficient and high-quality municipal drainage pipeline assembly construction is achieved.

The utility model discloses an intelligent flow mixing system of a sintering mixer, which comprises a bracket, a material bin mounted on the bracket, and a blanking pipeline arranged below the material bin, and is characterized in that a storage box is mounted on the bracket, a second rotating shaft is connected to the storage box in a penetrating manner, and the second rotating shaft is provided with a first rotating shaft and a second rotating shaft; and the second rotating shaft is connected to the interior of the discharging pipeline in a penetrating mode, and a conveying piece is arranged on the outer side of the second rotating shaft and located in the discharging pipeline. According to the intelligent flow mixing system of the sintering mixer, coke powder is evenly injected to the upper end of the sintering machine through a discharging pipeline at the bottom of a material bin, a first motor in a storage box is started, the first motor drives a first rotating shaft to rotate, and the first rotating shaft drives a second rotating shaft to rotate through a driving part; the second rotating shaft drives the conveying part to stably rotate in the discharging pipeline, so that the discharging speed and flow of coke powder are effectively controlled, the situation of blockage or uneven discharging is avoided, and it is ensured that the sintering machine obtains uniform and stable material supply.

The invention discloses an assembling device and an assembling method for an axle box spring, solves the problem that safety risks exist in manual assembling of the axle box spring in the prior art, and has the beneficial effects that manual installation of the axle box spring is facilitated, and the pressing force uniformity in the spring installation process is kept. Comprising a supporting base and an upper clamping plate pressing piece, the supporting base is provided with a positioning piece, the positioning piece positions a lower clamping plate of the axle box spring, the lower clamping plate supports a spring in the axle box spring, an upper clamping plate is arranged at the top of the spring, and the upper clamping plate pressing piece is arranged above the upper clamping plate and is hollow. The inner diameter of the upper clamping plate pressing piece is smaller than that of the upper clamping plate, linear driving pieces are arranged on the peripheral side of the upper clamping plate pressing piece, all the linear driving pieces penetrate through the supporting base to be connected with the execution assembly, and the execution assembly is operated to enable all the linear driving pieces to act at the same time to drive the upper clamping plate pressing piece to compress the spring.

The present invention relates to the technical field of compression and shear testing machines. The present invention provides a support platform for measuring the angle of a compression and shear testing machine, comprising: a support body, the support body being provided with a test area; a driving structure, arranged on the support body; two loading platforms, both of which are located in the test area, and the two loading platforms are arranged oppositely and at intervals along the height direction of the support body; a plurality of angle load cylinders, which are arranged on the support body, and the plurality of angle load cylinders are arranged at intervals along the circumference of the test area; a plurality of test plate groups, the plurality of test plate groups are located between the two loading platforms, each test plate group comprises a test plate and a force transmission member, the test plate is used for the installation and positioning of the specimen, one end of the force transmission member is connected to the test plate, and the free end of each angle load cylinder cooperates with the other end of the force transmission member of a test plate group. The present invention can meet the use requirements of measuring the angle of multiple specimens at the same time, and can improve the accuracy of measuring the angle of multiple specimens of the same type at the same time.

The utility model discloses a coal water slurry stirring device, which belongs to the technical field of coal water slurry stirring and is characterized in that the upper surface of a stirring tank is rotatably connected with a rotating pipe in a penetrating manner, the outer part of the rotating pipe is fixedly connected with a plurality of stirring blades, the outer part of the rotating pipe is provided with air outlet holes, and the air outlet holes and the stirring blades are arranged in different directions; the upper surface of the stirring tank is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with a driving motor; according to the utility model, the rotating pipe exhausts gas through the gas outlet holes and aerates materials in the stirring tank, so that the materials in the stirring tank can be stirred and aerated at the same time, and further, water-coal-slurry particles can be mixed more fully; and heat at the heating rod can be driven to be dissipated to all positions in the stirring tank, so that the balance of the temperature of the materials is guaranteed, the materials are prevented from caking, and the storage quality of the coal water slurry is guaranteed.

The invention discloses an ultrasonic wind meter and an anti-freezing method thereof. The ultrasonic wind meter comprises a hollow base with two open ends; the transmitting disc is fixed on the base, and an ultrasonic probe and a supporting column are arranged at the top of the transmitting disc; the reflecting disc is fixed at the other end of the supporting column and is used for reflecting an ultrasonic signal transmitted by the ultrasonic probe; the top cover is buckled on the reflecting disc; the first ohmic elements and the second ohmic elements are arranged in a top gap space formed by the top cover and the reflecting disc in an annular arrangement mode, and the first ohmic elements and the second ohmic elements are arranged at intervals; the third ohmic elements and the fourth ohmic elements are arranged in a top gap space formed by the transmitting disc and the base in an annular arrangement mode, and the third ohmic elements and the fourth ohmic elements are arranged in a spaced mode.

The invention discloses a steam spray tail end device of a traditional Chinese medicine fumigation machine for psoriasis treatment, which comprises a fumigation treatment box body, a fumigation groove is formed in the upper end of the fumigation treatment box body, a cover plate is rotatably mounted on the left side of the upper end of the fumigation treatment box body, and a spray head communicated with the fumigation machine is rotatably mounted at the lower end of the cover plate; the first rod piece and the second rod piece are respectively arranged on the left side and the right side of the lower end of the cover plate through bearings; the waterproof soft cushion is mounted on the inner wall of the lower end of the fumigation tank; the two rotating rods are respectively mounted at the lower end and in the right side of the fumigation treatment box body; and the supporting rod is rotationally mounted at the upper end of the cover plate. According to the steam spraying tail end device of the traditional Chinese medicine fumigation machine for psoriasis treatment, through swinging of the spray head, the fumigation range is expanded, the balance of the fumigation temperature is guaranteed, uniform steam spraying treatment can be conducted on the whole body, meanwhile, massage operation can be conducted in the treatment period, and the discomfort caused by the fact that a patient keeps the same posture for a long time is reduced.

The utility model discloses a fermentation tank convenient for sampling, which belongs to the technical field of fermentation tanks and comprises a tank body, a driving motor is fixedly arranged on the upper surface of the tank body, an output shaft of the driving motor is fixedly connected with a rotating rod, and the rotating rod is positioned in the tank body; when the driving motor is started, the vertical rods are driven by the rotating rod to stir and rotate under the work of the driving motor, and the vertical rods are vertically fixed on the two sides of the rotating rod up and down during the stirring process, so that the stirring of the two vertical rods can be radiated to each position of the upper cavity and the lower cavity in the tank body; in addition, when a liquid pump is started, fermentation liquid at the bottom in the tank body can be pumped to the upper layer in the tank body through a material pumping pipe under the work of the liquid pump, so that materials entering from the bottom of the tank body can be rapidly and efficiently mixed, and the mixing efficiency is improved. Therefore, the balance of the temperature of the fermentation liquor in the tank body is guaranteed, and the fermentation effect of the fermentation liquor is improved.

The utility model discloses a thermal diffusion sheet, which is applied to thermal diffusion of a wafer substrate in a molecular beam epitaxy process and comprises a thermal diffusion sheet body with a circular flat plate structure. A plurality of through hole structures are arranged on the heat diffusion sheet body in a central symmetry mode with the circle center of the heat diffusion sheet body as the center. And the opening size of each through hole structure is adjustable so as to adjust the duty ratio of the opening area of each through hole structure. The thermal diffusion sheet body is provided with the plurality of through hole structures, and the size of the duty ratio of the opening area of the through hole structures is adjustable, so that the heating temperature difference between different areas on the wafer substrate is reduced to a certain extent, the balance of the heating temperature of the substrate is ensured, and the molecular beam epitaxial growth effect of the substrate can also be improved.

The invention relates to the technical field of farmland irrigation, in particular to a water-saving type farmland self-adaptive irrigation device which comprises a bottom plate, multiple sets of inserting rods are installed at the lower end of the bottom plate, a sealing groove is formed in the lower end of the bottom plate, one end of the sealing groove communicates with water supply equipment, and a rotating shaft is rotationally arranged in the sealing groove; one end of the sealing groove is communicated with a water storage pipe, a rotating shaft driven by a rotating shaft is rotatably arranged in the water storage pipe, the outer side of the water storage pipe is communicated with a plurality of groups of spray heads A, and a sealing ring is rotatably arranged in the water storage pipe. The irrigation blind area is reduced, secondary supplementary irrigation operation caused by local non-irrigation is prevented, human resource investment and labor cost caused by secondary irrigation are reduced, water resource consumption caused by repeated irrigation is prevented, and the water resource utilization rate is increased.

The embodiments of the present application provide a resource allocation method and device. The method includes: receiving a resource request from a resource applicant, the resource request corresponds to a priority X, where X is an integer; determining a corresponding resource ID interval for the priority X in a resource ID array, wherein there are free resource IDs in the resource ID interval, and the resource ID is used to determine the order of resource allocation for the resource applicant; allocating free resource IDs to the resource applicant within the resource ID interval; and allocating resources to the resource applicant according to the resource ID. The technical solution of the embodiments of the present application can improve the balance of resource allocation.

A plastering device for masonry relates to the technical field of building tools and comprises a shell, a flattening plastering opening is formed in the lower portion of the rear end of the shell, a strip-shaped plastering opening is formed in the front end of the shell, and a material uniformizing mechanism is arranged in the shell. According to the novel plastering machine, flattening and plastering can be conducted, material strips can be plastered, meanwhile, the material uniformizing mechanism is arranged, the output balance of slurry can be guaranteed, and the plastering quality and the plastering efficiency can be improved.

This utility model relates to the field of rotary kiln waste heat recovery technology, and discloses a rotary kiln waste heat recovery device, including: a kiln body and a rotary cylinder. The rotary cylinder is rotatably mounted inside the kiln body. A high-temperature waste gas outlet pipe is provided at the top of one end of the kiln body. A dust removal filter cylinder is provided at one end of the high-temperature waste gas outlet pipe. Waste heat waste gas guide pipes are provided on both sides of one end of the dust removal filter cylinder. One end of the waste heat waste gas guide pipe is connected to both sides of the kiln body. This utility model sets the introduction point of high-temperature flue gas on the side of the kiln, utilizing the characteristic that the density of high-temperature flue gas is less than that of air, promoting the smooth penetration of heat flow from bottom to top under the action of density difference, forming a stable and effective heat convection. This design ensures that the rotary cylinder of the kiln is uniformly heated within a 360° range, without any heating blind spots, guaranteeing the evenness of heating of the cylinder.

The utility model relates to one -way valve technical field especially relates to a liquid chromatograph one -way valve, solved the problem among the prior art. A liquid chromatograph one -way valve, including the tubulature, both ends of tubulature all have the threaded connection pipe of intercommunication, the inside one side of tubulature is connected with the water inlet pipe, the top elastic connection of water inlet pipe has the valve cover, the inside upper portion one side of water inlet pipe is fixedly connected with the connecting plate. The utility model makes the valve cover and the connecting plate between form by the initiative reset mechanism of extension spring drive, has improved the response speed and action reliability of valve cover closing significantly, even under the working condition that pump cavity pressure drops rapidly or exists transient negative pressure, can also ensure that the valve cover resets seal quickly, has prevented the reverse leakage of mobile phase, improved the stability of infusion flow and the repeatability of analysis data, avoided the baseline fluctuation and chromatographic peak distortion caused by backflow or bubble introduction.

The application discloses a miniaturized solid combustion aerosol generator and an aerosol generating system, which comprises a cabin main body provided with an air inlet pipe and an air outlet pipe, a cabin base and a combustion cage; the cabin main body is a double-layer sandwich barrel-shaped body composed of an inner cabin and an outer cabin, the cabin main body is reversely screwed on the cabin base in an open lower end mode, and the cabin main body and the cabin base form a combustion chamber; the combustion cage is a barrel-shaped metal mesh cage reversely screwed on the cabin base; the top of the combustion chamber is provided with a flow guide piece, the air inlet pipe is connected with the flow guide piece in sequence through the outer cabin and the inner cabin; the flow guide piece comprises an outer layer and an inner layer in a reverse funnel shape; the lower ends of the outer layer and the inner layer are connected to form an annular body, a plurality of jet holes of the air guiding cavities are uniformly distributed on the annular body in a ring shape; the air outlet pipe is arranged at the top of the outer cabin and is communicated with the sandwich cavity of the cabin main body; the advantages are simple structure and few components; the equipment is convenient to disassemble, transport and use; the airflow is uniform and stable, the combustion is stable, and the aerosol is stably generated and output.

This application discloses a battery balancing method, system, and electronic device. If the battery system is determined to meet balancing conditions, at least one cell to be balanced is identified from a plurality of cells in the battery system; a reference cell is identified from the at least one cell to be balanced; a first balancing target value for the reference cell is determined based on the cell's rated capacity; a target coefficient is determined for each non-reference cell based on the first voltage value of the reference cell when a first cell in the battery system reaches its full-charge cutoff voltage, the average voltage value of the battery system, and the second voltage value of each non-reference cell among the at least one cell to be balanced; a second balancing target value is determined for each non-reference cell based on the first balancing target value and the target coefficient corresponding to each non-reference cell; the reference cell is balanced based on the first balancing target value, and the corresponding non-reference cells are balanced based on the second balancing target value.