41results about How to "Realize energy supply" patented technology

The present invention provides a multi-source photoelectric integrated power supply, storage and saving method and a device. The device system is at least provided with a wind power storage unit and a photoelectric storage unit and can also be increasedly provided with a circuit redundancy storage unit to simultanesouly implement the energy recovery at a plurality of points. The method complements the energy time difference of nature so as to meet the work requirement of the system when multiple points carry out power storage, charging and supply to one point by the intelligent control method. The present invention can recover and store the optical energy at the same time of using power for illumination; the fully charged battery can directly light a plurality of lamps. In addition, the power in the battery can be DC / AC converted so as to drive fan, computer, TV and other household appliances, thus achieving the aim of fully utilizing the energy of the nature and combining with commercial power to save energy through the system optimization treatment. The present invention adopts a plurality of technologies for comprehensive treatment of light, wind and power and optimal utilization and the energy saving rate is up to 89.2%.

The invention discloses an auxiliary solar energy carbon-dioxide-capturing and heating integrated system and method thereof. The integrated system is mainly composed of a coal-fired power generation subsystem, a steam extraction pressure reduction temperature reduction circulation subsystem, a carbon dioxide capturing subsystem, a solar energy heat collection subsystem and a heat supplying subsystem. The subsystems are connected with a valve mainly through a heat exchanger and related pipelines to form the integrated system. To meet the heat supply requirements of the coal-fired power generation subsystem, the carbon dioxide capturing subsystem and the heat supplying subsystem at different times in different seasons, the solar energy heat collection quantity is supplied for different subsystems through an output end valve control mode. The system can maintain dual effects of power plant power output and carbon dioxide emission reduction in summer, and the heat supplying area is increased on the basis of achieving carbon dioxide emission reduction of a coal-fired power plant in winter. The integrated system can achieve renewable energy utilization and power plant carbon dioxide capturing at the same time, and large-scale application of the domestic solar energy utilizing and carbon dioxide capturing technology is strongly promoted.

The invention relates to an apparatus for bobbin removal in a winding machine, which apparatus has a winding spindle (2.1) which is held in a projecting fashion and serves to wind at least one bobbin (3). The apparatus comprises a plurality of pivot arms (4.1, 4.2) which each have a free plug-on end and an opposite retaining end. The pivot arms are held on a pivot shaft (5) by the retaining ends and at least one of the pivot arms is held such that it is aligned with the winding spindle of the winding machine in order to remove the bobbin into a removal position. In order to be able to replace the bobbin in the tightest possible space, the invention proposes orienting the pivot shaft horizontally. In this case, the pivot arms are guided in a vertically oriented guide plane.

The electric tool has a torque measuring device (30) and a motor that is accommodated in a housing. The motor comprises a stator and a rotor. A motor shaft drives a drive shaft for driving the tool. The electric tool also comprises a first coil (44) fixedly housed on the stator or the shell and a second coil (46) housed on the rotor or the drive shaft, wherein the second coil is connected with a torque sensor (52) and the coils (44, 46) are inductively connected with each other for bidirectionally transmitting energy to supply energy to the torque sensor (52) and to transmit an output signal of the torque sensor to the first coil and to evaluate the output signal to generate a torque output signal.

The invention discloses a device, a system, and a method for monitoring oil depot fuel leakage based on wireless sensing. The device comprises a measurement and control and communication module, a gas collecting device, a mechanical structure, and a power module. The measurement and control and communication module which comprises an integrated photoionization sensor and temperature sensor combination for detecting fuel volatile gas controls the gas collecting device, and detects oil gas concentration around an oil tank periodically and sends monitoring information in a wireless manner. The system and the application method use a device as a node, and a plurality of nodes are arranged around an oil tank, so as to form a detection network. Two adjacent nodes of any node in the nodes can communicate directly, and a main node on a valve region is responsible for determining abnormal information reported by the nodes and reporting the abnormal information to a monitoring center. The device, the method, and the system are advantaged in that a wireless sensor network method is used to monitor oil depot fuel leakage online and give out alarm, power of the device is supplied by a cell charged by solar energy, the device is designed and managed in low power consumption and low operating voltage, and is designed to be sealed, so as to achieve operation requirement of safe, reliable, and energy-saving.

The invention relates to an electrical highway charging system. Electrical charging highways parallel to existing highways are guided out of the existing highways every a certain distance, the width of the electrical charging highways is designed to be on-way lanes for one to three vehicles running side by side, a charging network is laid beside the electrical charging highways and comprises a transformer substation, rectifiers, overhead supporting rods and overhead cables, the overhead supporting rods are located on one or two sides of the electrical charging highways, the overhead cables are arranged above the electrical charging highways through the overhead supporting rods in an overhead mode, and the overhead cables are communicated with the transformer substation. The charging highways are reasonable in design, high in charging efficiency and low in investment, power grid modification does not need to be carried out on existing highways, electrical highway charging systems of a proper number only need to be built on the two sides of the existing highways, energy supply in the long-distance running process of electric vehicles can be achieved, running and safety of existing fuel vehicles are not influenced, and beneficial conditions are provided for application and popularization of the electric vehicles.

The invention discloses a full automatic control device and control method for a wind-light complementary type seawater desalination system. The device includes a low pressure pump, a seawater filter, a single-direction valve, a high pressure pump, a discharge valve, a reverse osmosis membrane assembly, a membrane assembly cleaning box, a fresh water collecting bin, a full automatic control module and a power supply module. The low pressure pump, the sea water filter, the single-direction valve, the high pressure pump, the reverse osmosis membrane assembly, the membrane assembly cleaning box and the fresh water collecting bin are connected with each other successively through water pipes. The discharge valve is connected to a pipeline between the high pressure pump and the reverse osmosis membrane assembly. The low voltage pump, the high voltage pump and the power supply module are all connected to the full automatic control module. Since the full automatic control module is connected with the low voltage pump and the high voltage pump through power leads, full automatic control of the whole wind-light complementary type seawater desalination system is realized and no manual monitoring and operation is needed. The automation degree is high. Besides, since the device is equipped with a small-capacity storage battery which is capable of relieving power supply fluctuation when necessary, the use of a large-capacity storage battery is saved, the cost is reduced and charge and discharge consumption can be reduced effectively.

The invention discloses an environment-friendly automatic distributing robot and a using method thereof. The environment-friendly automatic distributing robot comprises a feeding bin, a material receiving shaking plate, a water distribution pipeline, four electric generators, a shaking plate gear and the like; feeding holes are evenly formed in the feeding bin in the circumferential direction, the feeding bin is fixedly installed at the top ends of four evenly arranged feeding bin support legs, the material receiving shaking plate is arranged under the feeding bin, the water distribution pipeline is fixedly installed on the side face of the material receiving shaking plate, and the electric generators are evenly installed around the water distribution pipeline. The environment-friendly automatic distributing robot is reasonable in structure and saves energy intelligently; due to the fact that the shaking plate gear and a gear slideway are arranged, free motion is achieved when the material receiving shaking plate is stressed in an unbalanced mode, energy consumption of secondary carrying is reduced, and the intelligent energy-saving effect is achieved.

The invention relates to a measuring system for detecting variables on planetary carriers of a planetary gearing (1) comprising at least multiple planetary gear stages (11, 12), wherein at least each planetary gear stage (11, 12) comprises a respective sun shaft (6, 162), at least one respective ring gear (15, 19) and at least one respective planetary gear (10, 25) which is connected to the respective sun shaft (6, 162) and the respective ring gear (15, 19) by a toothed engagement, and a respective planetary carrier (5, 8) which is assigned to the at least one planetary gear (10, 25) and is rotationally connected to the at least one planetary gear (10, 25), wherein at least one first sensor, having at least one connection for supplying the at least first sensor with electrical energy, is arranged on at least one of the planetary carriers (5, 8) on at least one of the planetary gear stages (11, 12) for detecting variables of the assigned planetary gears (10, 25), and wherein the planetary gearing (1) has electronics by means of which the at least one first sensor can be supplied with electrical energy and wherein the at least one planetary gear stage (11, 12) is selectable from each of the available planetary gear stages (11, 12).

The invention provides a compact long-endurance plant protection unmanned aerial vehicle, which comprises a fuselage, wherein the fuselage comprises a first support plate, and an oil tank and a medicine box supported by the first support plate are arranged on the upper part; The middle part is provided with a second support plate and four rotor assemblies, and the second support plate is providedwith a plurality of control modules; A low part is provided with a shock absorb assembly, a driving assembly, a shower device and a fuselage leg; The first support plate and the second support plate are fixedly connected, an overhead layer is formed between the first support plate and the second support plate, and the control module is arranged in the overhead layer; The plurality of rotor assemblies are arranged on the side of the overhead layer and are articulated with the first support plate. An upper end of that shock absorb assembly is connected with a bottom surface of the second supportplate, and a lower end is connected with a driving assembly; The drive assembly comprises an engine assembly and a generator set component, wherein the engine assembly supplies oil through a fuel tank to drive the generator set component to generate electricity, thereby realizing the energy supply of the unmanned aerial vehicle; The spray device comprises two spray rods, wherein the spray rods are vertically fixedly connected with a rotor assembly, and a spray head is arranged at a lower end.

A module (2) in a machine (1) for processing individual printed substrates, with interface areas (8, 16) for control communication, with a readable and writable memory unit (11), the memory unit Contains the capabilities of the module (2) and has a communication device (9, 16) for communicating with other modules (2) and / or a superordinate control device (10) of the machine (1) and the communication device It is functionally connected with the storage unit (11).

The invention relates to a tempered panel type direct-current charging pile. The tempered panel type direct-current charging pile comprises a charging pile body, a supporting table, a main control module, an electric translation cover plate, a screw lifting mechanism, a worm transmission mechanism, a lifting driving motor and a wireless module, wherein the charging pile body is arranged in an underground tunnel and can ascend and descend; and the electric translation cover plate, the screw lifting mechanism, the worm transmission mechanism, the lifting driving motor and the wireless module are connected with the main control module. The electric translation cover plate is arranged on the underground tunnel in a sliding mode, the lifting driving motor and the worm transmission mechanism are arranged at the bottom of the underground tunnel, the lifting driving motor is in transmission connection with the worm transmission mechanism, and the worm transmission mechanism is in transmission connection with the screw lifting mechanism. The supporting table is fixed to the top of the screw lifting mechanism, the charging pile body is fixed to the supporting table, the main control module and the wireless module are fixed to the inner wall, close to the top end, of the underground tunnel, and the charging pile body is connected with the main control module. Through ordered cooperation of the electric translation cover plate and an electric lifting system, automatic appearance and blanking can be achieved according to the charging requirement of the electric automobile, and the charging pile body is effectively protected.

The invention relates to an accurately controllable blood vessel surgical robot and an operation method thereof, belonging to the technical field of medical devices, comprises a robot body and a control system, the robot body includes a housing and a cleaning mechanism disposed within the housing, the cleaning mechanism includes a drive system and an imaging system, the housing is formed by a cylindrical flat section and a tapered section sealed at both ends of the flat section, The taper section is a telescopic structure, the driving system comprises a bi-directional pump, a motor and a direction control device, the direction control device comprises an inlet branch pipe, an outlet branch pipe and a flow regulating valve, the telescopic structure comprises an elastic inner circumference and a waveform periphery arranged between the elastic inner circumference and the flat section, and also comprises a telescopic driving mechanism. The robot of the invention is visible, controllable, high in safety, good in stability, simple in structure, convenient in operation, low in use cost, and provides the possibility for real conversion.

The invention relates to the technical field of sewage treatment, and discloses an automatic monitoring and detection device for sewage treatment. Two drive shells are fixedly connected to the inner side wall of the two drive shells, and the front sides of the two drive shells are fixedly connected to a rotating shaft, and the outer side of the rotating shaft is fixedly connected to a rotating sleeve, and a first chute is provided inside the rotating sleeve. The invention makes the rotating sleeve rotate under the impact of the water flow through the port, and at the same time converts the kinetic energy of the water flow into electric energy through the cooperation between the rotor and the stator drive shell to provide electric energy for the detection mechanism and achieve the monitoring and detection device. Self-sufficient function, at the same time, the detection of sewage at different water levels can be realized through the cooperation between the filter screen, the sliding rod and the spring, and the effect that the detection shell is always located below the liquid surface is achieved, which solves the problem that the existing technology cannot detect below the liquid surface and cause detection results imprecise question.

The invention discloses an agricultural automatic pesticide spraying and insect expelling equipment capable of generating power by wind power and rainwater. The equipment comprises a fixed shell, a cavity is formed in the fixed shell, the left end and the right end of the fixed shell are fixedly connected with connecting pipes which are symmetrical left and right with the center line of the fixedshell as the symmetry axis, and a through channel is formed in the connecting pipes; and a water storage shell is fixedly connected to the upper ends of the connecting pipes, a water storage cavity with an upward opening is formed in the water storage shell, a floating plate is connected into the water storage cavity in an up-down sliding manner, connecting blocks are fixedly connected to the ends, close to each other, of the floating plate, and outer racks are fixedly connected to the ends, close to each other, of outer racks. The equipment can generate power through the wind power and rainwater, in addition, self energy supply is achieved, the collected rainwater can be recycled and generate electricity for multiple times, when the rainwater is collected to a certain amount, the rainwater can react with medicine powder, vermifuge is sprayed out, and therefore the functions of self-generating electricity and automatic vermifuge spraying are achieved.

The invention relates to the technical field of sewage treatment, and discloses a sewage treatment automatic monitoring and detecting device. The sewage treatment automatic monitoring and detecting device comprises a shell, through openings are formed in the lower ends of the left side wall and the right side wall of the shell correspondingly, two driving shells are fixedly connected to the positions, located on the inner side wall of the shell, in the through openings, and rotating shafts are fixedly connected to the front sides of the two driving shells; rotating sleeves are fixedly connected to the outer sides of the rotating shafts, and first sliding grooves are formed in the rotating sleeves. According to the invention, the rotating sleeves rotate under the impact force of the water flow through the through openings, and the kinetic energy of the water flow is converted into electric energy through the cooperative arrangement of the rotor and the stator driving shell, so that the electric energy is provided for the detection mechanism, and the self-sufficiency function of the monitoring detection device is achieved. Meanwhile, detection of sewage at different water levels is achieved through matched arrangement of a filter screen, a sliding rod and a spring, the effect that the detection shell is always located below the liquid level is achieved, and the problem that in the prior art, detection below the liquid level cannot be achieved, and consequently the detection result is inaccurate is solved.

The invention discloses a full automatic control device and control method for a wind-light complementary type seawater desalination system. The device includes a low pressure pump, a seawater filter, a single-direction valve, a high pressure pump, a discharge valve, a reverse osmosis membrane assembly, a membrane assembly cleaning box, a fresh water collecting bin, a full automatic control module and a power supply module. The low pressure pump, the sea water filter, the single-direction valve, the high pressure pump, the reverse osmosis membrane assembly, the membrane assembly cleaning box and the fresh water collecting bin are connected with each other successively through water pipes. The discharge valve is connected to a pipeline between the high pressure pump and the reverse osmosis membrane assembly. The low voltage pump, the high voltage pump and the power supply module are all connected to the full automatic control module. Since the full automatic control module is connected with the low voltage pump and the high voltage pump through power leads, full automatic control of the whole wind-light complementary type seawater desalination system is realized and no manual monitoring and operation is needed. The automation degree is high. Besides, since the device is equipped with a small-capacity storage battery which is capable of relieving power supply fluctuation when necessary, the use of a large-capacity storage battery is saved, the cost is reduced and charge and discharge consumption can be reduced effectively.

The invention relates to a guideboard indicating device for municipal engineering. The device comprises a supporting column which is vertically arranged, a lamplight indication guideboard is arrangedon the body of the supporting column; a photovoltaic power generation system for supplying power to the lamplight indication guideboard is arranged at the upper end of the supporting column; the photovoltaic power generation system comprises a photovoltaic panel group and an adjusting mechanism. The photovoltaic panel group comprises two photovoltaic panels; when the light receiving surfaces of the two photovoltaic panels are attached, the two photovoltaic panels are marked as an A1 state photovoltaic panel group; when the light receiving surfaces of the two photovoltaic panels are positionedin the same plane, the two photovoltaic panels are marked as A2 state photovoltaic panel groups; an adjusting mechanism is used for adjusting the mutual conversion between the A1 state photovoltaic panel group and the A2 state photovoltaic panel group; and an included angle between the light receiving surface of the A1 and / or A2 state photovoltaic panel group and the horizontal plane is adjusted.According to the invention, the adjustment is convenient, the folding and fitting of the light receiving surfaces of the two photovoltaic panels can be realized, the protection function of the light receiving surfaces of the photovoltaic panels is realized, the adjustment of the included angle between the light receiving surfaces of the photovoltaic panels and the horizontal plane is also realizedaccording to requirements, the adjustment and control are convenient, and the use requirements are met.

The invention provides an energy source supplying system for a field camp. The energy source supplying system comprises an energy supplying shelter and a control shelter, wherein the energy supplying shelter comprises solar power generation units and a wind power generation unit; the solar power generation units are arranged on the inner side walls of the periphery of the energy supplying shelter and can extend out of the energy supplying shelter; the wind power generation unit is positioned in an unexpanded state and can extend out of the energy supplying shelter; the control shelter is used for controlling the energy supplying shelter and providing power and hot water output. The control shelter comprises a storage battery for receiving power transmitted by the energy supplying shelter, a water storage tank for heating and a control unit for controlling the working states of all devices. According to a control system for the energy source supplying system disclosed by the invention, the power generation speeds of wind and light as well as the charge state of the storage battery can be detected in real time; when the storage battery is fully charged, power generation can be automatically stopped; meanwhile, water temperature of the water storage tank and the working efficiency of a solar heat collector are monitored, the temperature raising rate of the water storage tank is judged, and electric heating is automatically started for assisting temperature raising. By modularizing power generation equipment, the transportation efficiency and the use efficiency are improved.

The invention relates to the field of modes of transport, and specifically, to an in-vehicle terminal, cloud server, unmanned aerial vehicle, power supply station, method, and system, extending driving mileage of a means of transportation. The in-car terminal comprises: a first transmission module used to transmit a power supply request to a cloud server, wherein the power supply request comprises power information and information of a means of transportation, and the information of the means of transportation comprises an identifier and a current position of the means of transportation; and a power receiving module used to receive, after receiving a response of the power supply request, a power supply request transmitted from a dispatched unmanned aerial vehicle, and connect, after accepting the power supply request, to a power supply module of the unmanned aerial vehicle to realize power supply of the means of transportation.

The invention relates to an apparatus for bobbin removal in a winding machine, which apparatus has a winding spindle (2.1) which is held in a projecting fashion and serves to wind at least one bobbin (3). The apparatus comprises a plurality of pivot arms (4.1, 4.2) which each have a free plug-on end and an opposite retaining end. The pivot arms are held on a pivot shaft (5) by the retaining ends and at least one of the pivot arms is held such that it is aligned with the winding spindle of the winding machine in order to remove the bobbin into a removal position. In order to be able to replacethe bobbin in the tightest possible space, the invention proposes orienting the pivot shaft horizontally. In this case, the pivot arms are guided in a vertically oriented guide plane.

The invention discloses an elastic skin distractor. The elastic skin distractor comprises a syringe needle and an elastic band, and also comprises a housing, an avoidance cavity, a wire avoidance duct, an ultraviolet germicidal lamp, a fixed shaft, a wheel disc, a spring, a gear clamping plate, a handle, a cover plate, an avoidance hole, a fixed sleeve and a screw. The elastic skin distractor is ingenious in structure has powerful functions. By adoption of the device, firstly, the elastic band can be tightened by simple operation according to the need, then, the continuous tightening effect can be achieved by a built-in spring mechanism, finally, the contractive effect of a patient wound can be increased, complications such as wound disunion or wound dehiscence which are caused by too large tension of the wound can be prevented, and the postoperative rehabilitation effect of the patient is ensured, thereby facilitating clinical promotion and application.

The invention discloses an electric appliance framework of a hydrogen fuel cargo compartment type medical vehicle. The framework comprises a VCU, a hydrogen system assembly, a high-voltage battery pack, an accessory controller and an inverter. The VCU is connected with the high-voltage battery pack, the hydrogen system assembly, the accessory controller and the inverter through a CAN bus, and the high-voltage battery pack is electrically connected with the hydrogen system assembly, the accessory controller and the inverter through high voltage. The high-voltage battery pack is used for outputting or inputting corresponding power according to the relation between the output power of the hydrogen system assembly and the equipment demand power; and the inverter is used for converting direct current output by the high-voltage battery pack or the hydrogen system assembly into 220V alternating current. According to the technical scheme, when the hydrogen fuel medical vehicle goes out, the power utilization requirement of medical equipment in the medical vehicle can be met without an additional generator or an external 220V mains supply.

The invention discloses a method for autonomous navigation and resource scheduling of an unmanned aerial vehicle in a wireless self-powered communication network, comprising the following steps: S1, determining a network model, a communication mode, and a channel model; S2, transmitting downlink wireless power and uplink wireless information Carry out modeling, and determine the optimization target expression and its constraints; S3, analyze the optimization problem, and model the optimization problem as a Markov process; S4, determine the network communication protocol and the UAV flight decision model; S5, define the neural network Network input state, UAV output action and reward function; S6, solve the optimization problem according to the deep reinforcement learning algorithm. The present invention not only realizes the energy supply to multiple ground devices, but also takes into account the wireless self-powered communication network by jointly designing three parts: the flight track of the drone, the selection of the ground equipment, and the communication mode with the ground equipment. Maximizing average data volume across multiple devices in a self-powered communication network.

The invention discloses new energy water surface rescue equipment which specifically comprises a gravity center buoyancy mechanism, the gravity center buoyancy mechanism is provided with an annular main body, a shielding mechanism installed on the top of the gravity center buoyancy mechanism and a bearing mechanism installed on the inner surface of the shielding mechanism, the bearing mechanism comprises an elastic bearing body, the elastic bearing body is provided with a spherical main body, a placement cabin installed in the middle of the spherical main body, and a penetrating through hole formed in the surface of the spherical main body and located in the outer side of the placement cabin. The invention relates to the field of new energy technologies. According to the safe transportation fixing device for a robot, stability balance is kept for the whole equipment through the gravity center buoyancy mechanism, the overall stability is ensured when personnel move on the surface of the equipment, the rollover phenomenon is prevented, meanwhile, the shielding mechanism shields the equipment and isolates foreign objects, and protection of the whole equipment is achieved.

The invention discloses anti-interference GPS intelligent wearable equipment comprising a start button, an electronic pointer, a display screen, a watch case, a volume hole, a watchband carrier buckle, a watchband and a watch buckle. The anti-interference GPS intelligent wearable equipment has the beneficial effects that the watch buckle of the equipment is divided into a first shell and a secondshell, wherein when a fixing insertion block in the first shell is buckled with a first snap joint and a second snap joint in the second shell, a joint isolation plate drives a conductive joint to beelectrified with a conductive rod, so as to achieve power supplying of an accumulator, then a reset rod is controlled via a reset button to raise the first snap joint and the second snap joint and loosen the fixing insertion block, and a movable frame is controlled by an expansion screw rod to return to an original position, so that the joint isolation plate is separated from the conductive rod, the automatic power off is achieved, the intelligent watch is prevented from automatically consuming electric energy when not in use, and the duration of the intelligent watch is effectively improved.

The invention discloses a device, a system, and a method for monitoring oil depot fuel leakage based on wireless sensing. The device comprises a measurement and control and communication module, a gas collecting device, a mechanical structure, and a power module. The measurement and control and communication module which comprises an integrated photoionization sensor and temperature sensor combination for detecting fuel volatile gas controls the gas collecting device, and detects oil gas concentration around an oil tank periodically and sends monitoring information in a wireless manner. The system and the application method use a device as a node, and a plurality of nodes are arranged around an oil tank, so as to form a detection network. Two adjacent nodes of any node in the nodes can communicate directly, and a main node on a valve region is responsible for determining abnormal information reported by the nodes and reporting the abnormal information to a monitoring center. The device, the method, and the system are advantaged in that a wireless sensor network method is used to monitor oil depot fuel leakage online and give out alarm, power of the device is supplied by a cell charged by solar energy, the device is designed and managed in low power consumption and low operating voltage, and is designed to be sealed, so as to achieve operation requirement of safe, reliable, and energy-saving.

The invention discloses a surrounding type secondary winding and fault-tolerant operation motor stator structure, which comprises a motor shell, a stator core and a surrounding type winding. The motor shell is a layered shell and comprises an inner-layer shell, and the inner-layer shell is a magnetic conduction shell; the magnetic conduction shell is connected and fixed with the stator iron core through distributed magnetic conductive connecting columns; the two sides of each surrounding winding are provided with magnetic conductive connecting columns. The stator iron core, the magnetic conductive connecting columns and the magnetic conductive machine shell form a magnetic circuit. An energy storage oscillation device is arranged between each surrounding winding and the motor shell; the energy storage oscillation device is an energy storage oscillation circuit formed by connecting a secondary coil winding and a capacitor; secondary coil windings in the energy storage oscillating circuit are wound on the magnetic conductive casing and are in one-to-one correspondence with the wound windings of the motor in position; and the capacitors are placed beside the corresponding secondary coil windings. The secondary winding is used for storing magnetic leakage energy of the motor, storage discharging is carried out, and self-fault-tolerant operation of the motor is achieved.

The invention relates to the technical field of Internet of Things node charging and particularly relates to an inspection charging system. The system comprises a sensor unit and an energy supply system, wherein the sensor unit microprocessor is fixedly arranged on the sensor unit and comprises an energy receiving module, an electric energy storage module and a communication module. By designing the sensor unit, energy remotely transmitted can be received through the photovoltaic panel, the microwave coil or the piezoelectric ceramic transducer, stored in the battery through the charger and then supplied to the Internet of Things equipment to work, and therefore energy supply of the sensor unit is achieved; the Internet of Things sensor unit can conveniently obtain sufficient electric energy supply, so average power consumption can be improved, the manual battery replacement process is not needed, and operation cost is reduced.