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57results about How to "Various charging methods" patented technology
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Charging pile expense settlement method based on cloud platform
A charging pile expense settlement method based on a cloud platform comprises the following steps: a QR code of charging pile is scanned through a user terminal, and the user terminal accesses an operation page of a charging system cloud server through the internet and establishes network connection with a cloud; account information is input into the operation page to finish user authentication; a charging mode and charging start time are selected in the operation page; a payment mode is selected, and a corresponding amount of money is prepaid; charging operation is executed according to input charging data; final settlement is selected in the operation page after charging is finished; various status information and charging data of the charging pipe are uploaded to the cloud server; retrieval of the various data is finished at the cloud. According to the method, accessing to the operation page of the charging system is realized by scanning the QR code, and diverse charging modes are provided; diverse payment modes are provided, and various historical data of the charging pile can be uploaded to the cloud, so that the operation condition of the charging pile is monitored conveniently.
Owner:ANHUI YOUBU INTELLIGENT TECH CO LTD
Ecological simulation-based electric car battery charging and replacing service network simulation system and method
ActiveCN103631642AReduce construction costsIncrease randomnessSoftware simulation/interpretation/emulationElectric carsNetwork simulation
The invention discloses an ecological simulation-based electric car battery charging and replacing service network simulation system and a method. According to the method, an electric car user system model, a battery charging and replacing service network system model and a power grid system model are processed into a simulated ecosystem, the electric car user model is regarded as a biological population of the ecosystem, the motion and the battery charging and replacing actions of the electric car population in one region are simulated by virtue of an ecological simulation method, a large quantity of individuals complying with simple rules present a swarm intelligent optimization algorithm without central control, an optimal matching scheme is generated, and various index parameters are output, so that the service ability of battery charging and replacing facilities is judged. Therefore, the battery charging and replacing facilities can be guided to be planned and constructed, and the electric car development is promoted.
Owner:STATE GRID CORP OF CHINA +2
Automatic photovoltaic charging post control system
InactiveCN102801201APrevent overshoot and dischargeExtended service lifeBatteries circuit arrangementsSingle network parallel feeding arrangementsEngineeringAlternating current
The invention discloses an automatic photovoltaic charging post control system. The system consists of a solar cell panel, a Boost type direct current (DC) / DC circuit, a Buck type alternating current (AC) / DC circuit, a digital signal processor (DSP) control system, an intelligent control switch, a change-over switch and a detection circuit. The direct current transmitted by a photovoltaic cell array is subjected to maximum power point tracking through the Boost circuit; and meanwhile, the charging current of the storage battery is intelligently adjusted by adjusting the operating current of the DC / DC circuit, and according to the system, the AC and DC charging of an electric automobile can be realized through on-off control. When a photovoltaic power generation system does not work or the charging current is insufficient, the AC can be automatically switched to charge the storage battery through the intelligent switch, and the good operating state of the storage battery is guaranteed at any time. When the photovoltaic charging post is in grid-connected use on the household photovoltaic roof, the off-peak adjusting function of the power grid can be realized through the storage battery of the electric automobile; and when the photovoltaic charging post is in off-grid independent use, the capacity of the storage battery is configured according to actual conditions.
Owner:NANKAI UNIV
Bluetooth earphone equipment
InactiveCN102625209AVarious charging methodsAvoid using influenceNear-field transmissionEarpiece/earphone attachmentsEngineeringBluetooth
The invention relates to Bluetooth earphone equipment, which comprises a Bluetooth earphone body, an ordinary earphone body and a connecting wire, wherein the connecting wire can be connected to the Bluetooth earphone body, the ordinary earphone body and an audio interface at the same time. The Bluetooth earphone equipment is characterized in that: the Bluetooth earphone body comprises an earphone charging chip and an earphone battery, which are electrically connected with each other; the Bluetooth earphone is provided with a contact elastic piece A and a contact elastic piece B; the contact elastic piece A is electrically connected with the charging chip of the Bluetooth earphone body, and is electrically connected with the audio interface of a mobile terminal through the connecting wire; and the contact elastic piece B is a grounding end. The earphone battery of the Bluetooth earphone can be charged by adopting an ordinary earphone charger, and also can be charged through the connecting wire and the audio interface.
Owner:唐兵
Bluetooth headset and mobile phone matched with same
InactiveCN102158777AReduce lossVarious charging methodsNear-field transmissionEarpiece/earphone attachmentsHeadphonesBluetooth
The invention discloses a Bluetooth headset. The Bluetooth headset comprises a headset charging chip and a headset battery which are mutually electrically connected, wherein the Bluetooth headset further comprises a first contact elastic sheet, a second contact elastic sheet and a first positioning structure; the first contact elastic sheet is electrically connected to the headset charging chip of the headset and is electrically connected to an external device; the second contact elastic sheet is a grounded terminal; and the first positioning structure is used for arranging the Bluetooth headset to the external device in a matching mode. The invention also discloses a mobile phone matched with the Bluetooth headset. The Bluetooth headset and mobile phone provided by the invention have various convenient charging modes and are convenient for users to use. The Bluetooth headset has a touch pen function and is difficult to lose.
Owner:SIMCOM WIRELESS SOLUTIONS SHANGHAI
Automatic electric automobile charging device and charging method thereof
PendingCN107627885ASimple structureNo manual operationCoupling contact membersElectric vehicle charging technologyElectrical and Electronics engineering
Owner:北京瑞德明电控技术有限公司
Solar energy and temperature difference power generation intelligent mobile phone shell
InactiveCN104869195AVarious charging methodsExpand the scope of useBatteries circuit arrangementsPhotovoltaicsElectricityEngineering
The invention relates to a solar energy and temperature difference power generation intelligent mobile phone shell. The solar energy and temperature difference power generation intelligent mobile phone shell comprises a flip type shell, a solar panel, a solar charging circuit, a solar film, a storage battery, a discharging circuit, an external power supply charging circuit and temperature difference power generation sheets which are fixed in the flip type shell, and a temperature difference charging circuit which is electrically connected with the temperature difference power generation sheets, wherein the solar film is connected in parallel with the solar panel; the charging end of the storage battery is connected the solar charging circuit, the temperature difference charging circuit and the external power supply charging circuit respectively through leads; the discharging end of the storage battery is connected with the discharging circuit through a lead; a microprogrammed control unit (MCU), switch modules and an electric quantity detection module are arranged on the flip type shell; the MCU is connected with the storage battery through the electric quantity detection module; and the MCU is electrically connected with the solar charging circuit and the temperature difference charging circuit through the switch modules. Through adoption of the mobile phone shell, solar energy generation and temperature difference power generation are integrated; the storage and display of electric quantity can be realized; and the energy utilization ratio is high.
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Management and operation system of self-service car washing machine
InactiveCN106314383AKnow the running status in real timeLow running costVehicle cleaning apparatusPayment architecturePaymentInternet communication
The invention discloses a management and operation system of a self-service car washing machine. The management and operation system comprises a control unit of the car washing machine and further comprises an internet communication module and a central processing system in a background, and the internet communication module is arranged on the car washing machine and connected with the control unit, and is in a network communication connection with the central processing system. The management and operation system of the self-service car washing machine remotely controls the car washing machine to run, and can learn about the running condition of each self-service car washing machine in real time and remotely change running parameters; workers do not need to arrive at each throwing site of the car washing machine for checking and operation, and therefore running cost is substantially lowered; people can make payment through a swiping card or a mobile phone, payment is achieved in diversified forms, and therefore convenience is achieved.
Owner:WUHU XUEYING IND CO LTD
Charging system
InactiveCN104967162AVarious charging methodsImprove charging reliabilityBatteries circuit arrangementsElectric powerMechanical energyEnergy conversion efficiency
The invention discloses a charging system. The charging system comprises a charging pile, a commercial power interface connected with the charging pile, a first energy conversion device used for converting mechanical energy into electric energy, a storage device connected with the first energy conversion device and used for storing electric energy, and a connecting device connected with the charging pile and the storage device. The connecting device is used for connecting electric energy stored in the storage device into the charging pile and thus the charging pile charges a device to be charged. The charging system solves the technical problem that the electric car charging mode is single in the prior art.
Owner:STATE GRID CORP OF CHINA +1
Novel solar head lamp
InactiveCN104832796ANo fireNot poisonousLighting support devicesElectric circuit arrangementsEngineeringElectric wire
The invention discloses a novel solar head lamp. The novel solar head lamp comprises a rechargeable lithium battery and a head lamp holder with a bulb, wherein the rechargeable lithium battery is installed in a battery box, the battery box is provided with a solar panel which is electrically connected with lithium battery, the lithium battery is connected to the bulb in the head lamp holder by virtue of a circuit board, an electric wire and a switch button, and a head strap is installed between the battery box and the head lamp holder; a dimming ring is installed on the head lamp holder; a signal lamp which is connected with the circuit board and the rechargeable lithium battery is installed on the battery box; the rechargeable lithium battery is a soft-packaged battery. The novel solar head lamp has the beneficial effects that the practicability is realized, the production cost is low, the charging way is diversified, the use is convenient, convenience in carrying is realized, and the use is safe.
Owner:宁波市奉化浩轩光电有限公司
Automatic mechanism used in charging of electric car
InactiveCN108215928ASimple structureNo manual operationCharging stationsElectric vehicle charging technologyElectrical batteryElectric machine
The invention discloses an automatic mechanism used in charging of an electric car. The automatic mechanism can automatically complete charging on the electric car, and manual operation is not needed.The automatic mechanism used in the charging of the electric car comprises a mobile platform, a motor, an electric push rod and a clamping charging mechanism, wherein the electric push rod pushes theclamping charging mechanism to move toward a direction of an electrode of the electric car, a charging electrode is contacted with the electrode of the electric car, a main spring is compressed, andthe electric push rod continuously pushes the clamping charging mechanism to move; meanwhile, the charging electrode drives a connecting rod to move, the connecting rod drives two insulation fingers to be folded and clamp the electrode of the electric car; and after a controller detects that charging of a car battery is completed, a first motor, a second motor and the electric push rod are controlled to respectively drive a second mobile platform, a third mobile platform and the clamping charging mechanism to reset.
Owner:江苏马庄文化旅游发展有限公司
Vehicle-mounted air conditioner control device
InactiveCN105730185AVarious charging methodsRealize intelligent controlAir-treating devicesVehicle heating/cooling devicesIn vehicleSmart switch
The invention relates to the technical field of vehicle-mounted air conditioners, in particular to a vehicle-mounted air conditioner control device. The vehicle-mounted air conditioner control device comprises an engine, a vehicle-mounted accumulator, a vehicle-mounted compressor, a vehicle-mounted air conditioner auxiliary system, vehicle-mounted electronic equipment, a power cell, a DC compressor, an intelligent switch, a vehicle-mounted information center and an intelligent terminal, wherein the vehicle-mounted accumulator is connected with the vehicle-mounted air conditioner auxiliary system and the vehicle-mounted electronic equipment, and the engine is connected with the vehicle-mounted accumulator and the vehicle-mounted compressor; the power cell is connected with the DC compressor, the vehicle-mounted electronic equipment and the vehicle-mounted air conditioner auxiliary system through the intelligent switch; the vehicle-mounted information center is connected with the intelligent switch in a wireless manner, and the intelligent terminal is connected with the vehicle-mounted information center and the intelligent switch in a wireless manner. The vehicle-mounted air conditioner control device disclosed by the invention controls a vehicle-mounted air conditioner, so that a DC air conditioner can be powered on remotely or locally, monitors the performance of the power cell in a real time manner, sets the operating mode of vehicle-mounted equipment, and monitors the state of the intelligent switch. The power cell can realize charging in diversified manners, so that the power cell can be convenient to disassemble and replace.
Owner:广州深度数据科技有限公司
Urban public roadside parking space intelligent management system provided with rainshed
InactiveCN108193926AOrderly managementVarious charging methodsIndication of parksing free spacesBoardsParking spaceNetwork module
The invention provides an urban public roadside parking space intelligent management system provided with a rainshed. The urban public roadside parking space intelligent management system comprises aparking space, a parking space lock, a control frame, a multifunctional advertising board system, a waste can, a control system and a mobile phone client terminal. The parking space is sequentially provided with a parking space line, a first grading ring and a second grading ring from outside to inside. The parking space lock is arranged in the middle of the parking space, the control frame is arranged roadside the parking space, the waste can and the control frame are located at the same straight line, and the multifunctional advertising board system, a solar cell panel, a storage battery, ahigh-definition camera and a lighting lamp are arranged on the control frame. The multifunctional advertising board is provided with a foldable rainshed device. The control system integrates a 4G network module, a Beidou navigation positioning module, a charging module, an image processing operation module, a parking grading module and a self-inspection module. The mobile phone client terminal isbuilt up based on a mobile phone APP. The urban public roadside parking space intelligent management system provided with the rainshed achieves that the parking space along a road does not need to bemonitored by working personnel, using is convenient, management is in order, and the building requirement of an intelligent city is met.
Owner:罗永平
Power supply system of gantry crane, and gantry crane
ActiveCN103253595ALow post-running costsDoes not affect mobilitySafety gearEnergy consumptionGantry crane
The invention provides a power supply system of a gantry crane. The system comprises a battery pack used for driving a first motor of a cart running gear, a second motor of a dolly running gear, a third motor of a lifting mechanism, and other electrical systems of the gantry crane. According to a technical scheme of the invention, the battery is used to supply power for the gantry crane, thereby increasing mobility of the gantry crane, getting rid of dependence on diesel and reducing energy consumption. The invention further provides the gantry crane using such power supply system.
Owner:ZHUHAI SANY PORT MACHINERY
Wireless charging watch mobile phone control system based on RFID
InactiveCN108155697AVarious charging methodsEasy to useElectric powerPassive battery identificationInductive chargingPower transmission
The invention discloses a wireless charging watch mobile phone control system based on an RFID, and relates to the technical field of a watch mobile phone. The wireless charging watch mobile phone control system comprises a mobile power end control system and a watch mobile phone end control system; the mobile power end control system comprises a first microprocessor, an energy storage module, a wireless charging emitting module, a first power module, a laser emitting module and a reader; the watch mobile phone control system comprises a second microprocessor, a second power module, an electric quantity detecting module, a wireless charging receiving module, an RFID electronic label, a laser receiving module and a display module. Through arranging the RFID electronic label on the watch mobile phone, the wireless communication identification can be carried out with the reader on the mobile power source; the watch mobile phone is charged through the wireless power transmission technology, thus the charging method of the watch mobile phone is enriched, and the mobility and the using value of the watch mobile phone are improved.
Owner:芜湖应天光电科技有限责任公司
Power-driven vehicle charging pile with solar power generation device
InactiveCN106787091APrevent overcharge and overdischargeExtended service lifeBatteries circuit arrangementsSingle network parallel feeding arrangementsEngineeringSolar power
The invention relates to a power-driven vehicle charging pile with a solar power generation device. The charging pile is composed of a solar cell panel, a Boost type DC / DC circuit, a Buck type AC / DC circuit, a DSP control system, an intelligent control switch, a change-over switch, and a detection circuit. A direct current outputted by a photovoltaic cell array is processed by the Boost type DC / DC circuit to realize maximum power point tracing; and the working state of the DC / DC circuit is adjusted to adjust a charging current of a storage battery intelligently. On the basis of switch controlling, an electric vehicle can be charged by alternating currents or direct currents. When a photovoltaic generation system does not work or charging currents are not sufficient, alternating-current switching is carried out to charge the storage battery by the intelligent switch, so that the storage battery can work in a good state all the time. When the photovoltaic charging pile is used in a grid-connected state at a household photovoltaic roof, the peak staggering adjusting function of the grid can be realized by the electric vehicle storage battery. When the photovoltaic charging pile is used separately in an off-line state, the capacity of the storage battery can be configured based on practical situations.
Owner:LIAONING LIZHOU ENERGY TECH CO LTD
Intelligent management system of urban public roadside parking space
InactiveCN108166805AAchieve unattendedOrderly managementBoardsTraffic restrictionsEngineeringG-network
The invention provides an intelligent management system for an urban public roadside parking space. The intelligent management system for the urban public roadside parking space comprises a parking space, a parking space lock, a control frame, a multi-functional advertisement board system, a garbage bin, a control system and a mobile phone client. The parking space is provided with a parking spaceline, a scoring circle 1 and a scoring ring 2 from outside to inside. The parking space lock is arranged in the middle of the parking space, and the control frame is arranged at the side of the roadbeside the parking space. The garbage bin and the control frame are located in a straight line. The multi-functional advertisement board system, a solar panel, a storage battery, a high-definition camera and a lighting lamp are arranged on the control frame. The control system is arranged inside the control frame. The control system integrates a 4G network module, a Beidou navigation and positioning module, a charging module, an image processing operation module, a parking score module and a self-checking module. The mobile phone client is established based on a mobile phone APP. The intelligent management system for the urban public roadside parking space realizes the unattended management of the roadside parking space, and is convenient to use and orderly managed, thereby meeting the establishment requirements for intelligent cities in the new era.
Owner:罗永平
Urban public roadside parking space intelligent management system with charging pile
InactiveCN108281031AAchieve unattendedOrderly managementTicket-issuing apparatusCharging stationsBeiDou Navigation Satellite SystemSolar battery
The invention provides an urban public roadside parking space intelligent management system with a charging pile, which comprises a parking space, a parking space lock, a control frame, a multifunctional advertising board system, a dustbin, a control system and a client; the parking space is orderly provided with a space line, a first scoring ring and a second scoring ring; the parking lock is arranged in the middle of the parking space, the control frame is arranged at the roadside closing to the parking space; the dustbin and the control frame are located on one straight line; the multifunctional advertising board system, a folding charging pile system, a solar battery panel, a storage battery, a high definition camera and a floodlight are arranged on the control frame; the control system is arranged in the control frame and integrated with a 4G network module, a Beidou navigation satellite system positioning module, a charging module, an image processing operation module, a parkingscore module and a self-inspection module; the mobile client is built on the basis of the mobile phone APP. The urban public roadside parking space intelligent management system has the shielding andcharging functions of the parking space, and is convenient to use, order in management, and meets the building requirement of a smart city.
Owner:罗永平
Gradient complementation type electric-thermal balance power storage and charging system and method
ActiveCN108615961AGuaranteed uptimeImprove work efficiencyElectrical storage systemRegenerative fuel cellsElectricityPower grid
The invention provides a gradient complementation type electric-thermal balance power storage and charging system and method. The system comprises a renewable energy inlet side, a flow battery stack,a power grid inlet side, a current conversion device, an electric power outlet side, a storage battery stack, a flow battery liquid storage tank, and the like. In a working process, the system performs gradient complementation of electric power to achieve stable and continuous output, and internal and external thermal balance is achieved, thereby being energy-saving and efficient. By means of thecooperative operation of a flow battery and a storage battery, when the storage battery is deactivated, resulting in poor charge state or even halt, the flow battery is used as a controllable supplementary power storage unit to discharge the system to perform the gradient complementation so as to maintain the continuous and stable supply of the electric power of a power supply side. Meanwhile, thesystem uses an electrolyte circulating pipeline of the flow battery as a thermal balance pipeline, the internal thermal balance of the system is achieved by the flow of the electrolyte among the storage battery stack, the current conversion device, the flow battery stack and the liquid storage tank, and the thermal adjustment between the internal temperature difference of the system and the external environment temperature difference is achieved by the deployment of the electrolyte between a heat preservation tank of the liquid storage tank and a cooling tank.
Owner:XI AN JIAOTONG UNIV
Self-service dust absorption and disinfection integrated machine
InactiveCN106297044AReasonable structural designReduce operating costsVehicle cleaning apparatusApparatus for meter-controlled dispensingOzone generatorOperational costs
The invention discloses a self-service dust absorption and disinfection integrated machine. The self-service dust absorption and disinfection integrated machine comprises a box body as well as a control unit and an Internet of Things module which are connected in the box body, wherein a dust absorption device, an ozone generator and a coin collector are arranged on the box body, and the dust absorption device, the ozone generator and the coin collector are respectively connected with the control unit. The self-service dust absorption and disinfection integrated machine is reasonable in structural design, running condition of each integrated machine can be fed back in time through the Internet of Things, a worker does not need to arrive at each release point to examine, and operation cost is greatly reduced.
Owner:WUHU XUEYING IND CO LTD
Solar charging pile for gas station
InactiveCN105680553APrevent overcharge and overdischargeExtended service lifeBatteries circuit arrangementsElectric powerCharge currentElectric-vehicle battery
The invention provides a solar charging pile for a gas station. The charging pile comprises a gas station ceiling, a roof, a wall surface, a solar cell panel, a Boost-type DC / DC circuit, a Buck-type AC / DC circuit, a DSP control system, an intelligent control switch, a change-over switch and a detection circuit, wherein the solar cell panel, the Boost-type DC / DC circuit, the Buck-type AC / DC circuit, the DSP control system, the intelligent control switch, the change-over switch and the detection circuit are suitable for an open space; a DC emitted from a photovoltaic cell array achieves the maximum power point tracking through a Boost circuit; meanwhile, a charging current of a storage battery is intelligently adjusted by adjusting the working state of the DC / DC circuit; the system can achieve AC and DC charging for an electric vehicle through switch control; and when a photovoltaic power generation system does not work or the charging current is not enough, the AC is automatically switched to charge the storage battery through an intelligent switch, and the condition that the storage battery is in a good working condition at any time is ensured. When a photovoltaic charging pile is connected to a grid for use on the photovoltaic roof of the gas station, the peak shifting regulation function of the power grid can be achieved through the storage battery of the electric vehicle; when the photovoltaic charging pile is in off-grid separate application, the capacity of the storage battery can be configured according to the actual condition.
Owner:LIAONING LIZHOU ENERGY TECH CO LTD
Low-power-consumption optical-energy electronic tag
PendingCN106096698AImprove stabilityReduce consumption rateRecord carriers used with machinesElectrical batteryWireless data
Disclosed in the invention is a low-power-consumption optical-energy electronic tag comprising an optical energy collection module, a wireless charging module, an energy storage module, a controller, a wireless data storage module, a wireless data reading-writing module, an electric paper display module and a wireless data communication module. The controller is connected with the wireless data storage module electrically; and the wireless data storage module is connected with the wireless data reading-writing module electrically. A solar cell panel is arranged on the top of a tag body; an electric paper display screen is arranged at one side of the tag body; and a rechargeable battery is arranged at one side of the controller. According to the optical-energy electronic tag, the consumption speed of the power inside the battery can be decreased; energy conservation and environment protection are realized; the charging way of the batter is increased; a phenomenon that the electronic tag can not work normally due to insufficient power supply can be prevented; and practicability and work stability of the electronic tag are improved. With the electric paper display ways, the electric energy consumption can be reduced effectively; the battery load is reduced; the service life of the battery is prolonged; and the cost is lowered.
Owner:江苏科晶智能科技股份有限公司
Self-help car washing machine
InactiveCN106335476AReasonable structural designGuaranteed uptimeCleaning apparatus for vehicle exteriorsApparatus for meter-controlled dispensingWater dischargeWater resources
The invention discloses a self-help car washing machine. The self-help car washing machine comprises a car washing machine box body and a liquid discharging gun; the car washing machine box body is internally provided with a water pump and a control water valve; the car washing machine box body is internally provided with a foam raw liquid bucket and a foam proportioning device which are connected; the foam proportioning device is connected with the control water valve; the liquid discharging gun comprises a water discharging gun and a foam discharging gun; the water discharging gun is connected with the water pump through a pipeline; the foam discharging gun is connected with an outlet of the foam proportioning device through the other pipeline. The self-help car washing machine provided by the invention is reasonable in design and has double pipes and double guns; clean water and foam are independently discharged and water resources are saved; the foam raw liquid bucket is arranged in the car washing machine and the foam is proportioned through the foam proportioning device; the number of times of utilizing is greatly improved and the foam does not need to be usually supplemented.
Owner:WUHU XUEYING IND CO LTD
External charging mobile terminal, and mobile terminal charging system and method
InactiveCN105846494ASolve the problem that the phone cannot be chargedVarious charging methodsBatteries circuit arrangementsSecondary cells charging/dischargingEngineeringElectrical and Electronics engineering
The present invention provides an external charging mobile terminal, and a mobile terminal charging system and method, and relates to the field of the mobile terminal. The external charging mobile terminal comprises an external charging switch, and the external charging switch is configured to control the connection of the positive electrode and the negative electrode of a battery with the first electrode and the second electrode of the data interface of the external charging mobile terminal. The external charging mobile terminal capable of external charging is able to charge other mobile devices through outputting the battery voltage to two electrodes of the data interface so as to solve the problem that a mobile phone cannot directly charge another mobile phone; and moreover, when a user has a plurality of mobile phones and one of the mobile phone is low in power and another one of the mobile phones are high in power, the mobile phone with high power is able to charge the mobile phone with low power, the charging modes are various for unexpected needs, and the charging modes are more flexible.
Owner:LETV HLDG BEIJING CO LTD +1
Constructional engineering environment monitoring device
InactiveCN112525262AMeet monitoring needsVarious charging methodsMeasurement devicesWind runEnvironment surveillance
The invention discloses a constructional engineering environment monitoring device. The device comprises a monitoring box, a stand column, a solar cell panel and an environment monitoring mechanism. The monitoring box is arranged at the upper end of the stand column which is fixedly installed. The solar cell panel is of a herringbone structure, is arranged at the top of the monitoring box and covers the monitoring box. The environment monitoring mechanism comprises a control panel, a wind speed and direction sensor, a temperature and humidity sensor, a dust sensor and a noise sensor, the windspeed and direction sensor, the temperature and humidity sensor, the dust sensor and the noise sensor are electrically connected with the control panel, and the temperature and humidity sensor, the dust sensor and the noise sensor are installed on the monitoring box. The solar cell panel is electrically connected with the control panel. According to the invention, the monitoring environment rangeis wide, the monitoring items are many, the monitoring result is convenient to check, the monitoring value of the environment of a nearby worker can be timely reminded, and the height is convenient toadjust, so that the requirement of environment monitoring in the construction process of constructional engineering can be met.
Owner:商伟光
Solar charging head lamp
InactiveCN104613330AEasy to useEasy to use, easy to carry, safe to use; the battery does not catch fire and is convenientElectric circuit arrangementsWith electric batteriesElectricityLight head
The invention discloses a solar charging head lamp which comprises a charging lithium battery and a head lamp holder with a bulb. The charging lithium battery is installed in a battery box. The battery box is provided with a solar battery panel connected with the charging lithium battery. The charging lithium battery is connected with the bulb in the head lamp holder through a circuit board, a wire and a switch button. A head belt is installed between the battery box and the head lamp holder. A dimming ring is installed on the head lamp holder. The battery box is provided with a signal lamp connected with the circuit board and the charging lithium battery. The charging lithium battery is a flexible package battery. The solar charging head lamp has the advantages of being practical, low in production cost, capable of being charged in multiple ways, convenient to use and carry, and safe to use.
Owner:黄国强
Easy-to-adjust beach sun umbrella
The invention relates to an easy-to-adjust beach sun umbrella, and solves the problems that a prior beach sun umbrella is inconvenient to move, cannot rotate at will, is dark at night, causes biting of mosquitoes, and cannot be ensured in firmness. The beach sun umbrella comprises an umbrella post, a water tank base is arranged below the umbrella post, a screw rod is connected with a pedal througha moving nut, the lower end of the screw rod is connected with the center of a first transmission gear, the outer part of the screw rod is sleeved with a compression spring, the inner side of a second transmission gear is provided with a one-way bearing, the top of a transmission shaft is connected with a rotating groove, the inner part of a battery placing groove is provided with a battery, oneside of an USB interface is provided with a switch, the surface of a LED illuminating lamp is coated with a mosquito killing coating, and a temperature and humidity display is connected with the umbrella post through a chuck. The beach sun umbrella is novel in structure and ingenious in concept; the water tank base can bear larger pressure after being filled with water; when the water tank base needs to move, the water can be discharged, and the whole water tank base can rotate at will; and the LED illuminating lamp is arranged below an umbrella canopy, so that mosquito biting can be avoided,and the firmness is improved.
Owner:宁波康玛户外用品有限公司
Vehicle-mounted distributed power generation and supply and energy storage system and using method thereof
PendingCN109525025AIncrease flexibilityReduce volumeBatteries circuit arrangementsElectric powerHydraulic pumpDynamo
The invention relates to a vehicle-mounted distributed power generation and supply and energy storage system and a using method thereof. The system includes a generator, a first hydraulic pump, a second hydraulic pump, an electrical box, a battery pack and an inverter. A rotating shaft on the first hydraulic pump is connected with a train wheel axle. A return oil pipeline on the first hydraulic pump is connected with an oil inlet of the second hydraulic pump. A rotating shaft on the second hydraulic pump is connected with the generator. The invention further provides a using method of the vehicle-mounted distributed power generation and supply and energy storage system, including the following steps: S1, connecting the rotating shaft of the first hydraulic pump with the wheel axle, and connecting the second hydraulic pump with the first hydraulic pump and the generator; and S2, connecting the generator with the battery pack through a rectifier, and connecting the battery pack with a load through the inverter. The system adopts hydraulic transmission. The equipment is small and convenient to install. The installation space can be saved, and the transmission risk can be reduced. Theflexibility of train formation is improved.
Owner:JIANGSU OCPT INST
Indoor Internet of Things multi-target wireless charging system and positioning and charging method thereof
ActiveCN110707837AFast chargingVarious charging methodsCircuit arrangementsUltra-widebandUnit charge
The invention discloses an indoor Internet of Things multi-target wireless charging system and a positioning and charging method thereof, the system comprises a charging unit, a charging terminal anda plurality of charging edge modules, and the charging edge modules are distributed by taking the charging terminal as the center; the charging terminal, the charging edge modules and the charging units are in communication connection, the charging terminal comprises a terminal charging probe, a terminal processor, an ultra-wideband communication module, a charging light source, a power divider and an optical fiber, and each charging edge module comprises an edge charging probe, a charging edge processor, an ultra-wideband communication module, an optical switch, an optical fiber and the like.According to the invention, the optical fiber light path is designed and the edge charging module is arranged around the charging terminal; the problems of difficulty in node charging, dead zone of infrared charging and the like of the existing Internet of Things are solved, the functions of multi-target zero-dead-angle wireless charging, mobile charging unit charging, quick charging, multi-anglecharging and the like can be realized, the charging modes are diversified, the charging continuity is good, the positioning speed is high, and the precision is high.
Owner:NANJING INST OF TECH
Location device for touch-control pen
InactiveCN109850405APlay the role of positioningEasy to fixCabinetsContainers to prevent mechanical damageElectricityEngineering
Owner:中山市永乐电子有限公司
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