39results about How to "Real-time charging" patented technology

The invention relates to the field of cargo transportation, in particular to a novel detachable express carrying vehicle. The novel detachable express carrying vehicle comprises a vehicle body 1, foldable supports 2 and a box 3. Chutes are formed in two ends of the tail of the vehicle body 1; the foldable supports 2 are uniformly fixed at two ends of the bottom of the box 3; the box 3 comprises a left cargo hold 31, a right cargo hold 32 and solar cell panels 33, and the inner side of the left cargo hold 31 is rotatably connected with the bottom of the right cargo hold 32 of the express carrying vehicle; and the solar cell panels 33 are uniformly distributed on the upper surface, the left surface and the right surface of the box 3 of the express carrying vehicle. The novel detachable express carrying vehicle has the advantages that the vehicle body can be quickly separated from the box, the inner structure of the box of the express carrying vehicle is reasonable, express cargoes are taken conveniently and quickly and the like. Shortcomings of an existing express carrying vehicle are overcome, labor intensity of an expressman is reduced, and service efficiency is improved.

The invention discloses a GPS positioning device. The GPS positioning device comprises a shell, a GPS chip, an RFID chip, an electronic compass chip and a lithium battery are arranged inside the shell, a solar cell panel is arranged on the outer side of the shell, and the solar panel cell is connected with the lithium battery; the GPS chip structurally comprises a central processing module, GPS input signals enter the central processing module through a noise suppression module and a gain amplification module, GPS output signals are output by a modulation module, and the RFID chip and the electronic chip are connected with the central processing module. The GPS positioning device can overcome the defects in the prior art, due to the fact that the module with the signal filtering enhancing function is designed, the disturbing-resisting capability of the GPS positioning device is improved, the RFID chip identifies the identity of a user, the electronic compass chip provides the moving direction of the user when the GPS signals cannot be received temporarily, a solar cell can charge the lithium battery in real time, and the GPS positioning device is convenient to use and practical.

The invention relates to an intelligent bracelet, which comprises a bracelet belt, a motion tracking module, a bluetooth earphone module and a rechargeable dormancy cabin, and is characterized in that the motion tracking module is used for collecting, sorting and analyzing motion and sleep data, and transmits the data to an intelligent mobile phone APP to display; the rechargeable dormancy cabin comprises a lithium battery BT, a USB interface, a charge management module, a voltage conversion module and a battery protection module which are electrically connected; the voltage conversion module completes charge management and voltage conversion, and converts battery voltage into 5V voltage so as to charge the intelligent bracelet; and the charge management module is used for ensuring constant-current and constant-voltage charge for the battery. According to the invention, a function of alternation between two bluetooth chips can significantly reduce power consumption and prolong the duration. The lithium battery is added to the dormancy cabin, so that the dormancy cabin is enabled to have characteristics of a mobile power supply. Consumers can charge through the USB interface and the lithium battery, thereby being convenient for the consumers to charge in real time.

This invention relates to a photoelectric charger, a charging method and an electronic produc with it, in which, an electronic product with a charger includes a photoelectric charger, a host and a self-backup charge battery and the charger includes at least a photoelectric battery and an energy storager serial to the battery, the photoelectric battery charges to the energy storager, all energy storagers are connected with the self-backup batteries to charge to them, when charging, the photoelectric battery transfers light energy to electric energy and charges to the energy storager serial to it then the storager charges to the charge battery according to its voltage.

The invention relates to an electric motor vehicle intelligent on-line charging system based on contactless power transmission technology, comprising a direct-current stabilized voltage power supply (2) (provided with a primary rectification circuit), an emission device (3) laid on the ground, a receiving device (4) and a secondary rectification circuit (5), wherein the receiving device (4) and the secondary rectification circuit (5) are mounted on an electric motor vehicle chassis. When charging the electric motor vehicle, it is only necessary to connect a 220v home common lighting power supply with the electric motor vehicle. When the electric motor vehicle is externally connected with an intelligent inductive switch, the electric motor vehicle is actively charged when the electric quantity is not enough and the charging process is automatically switched off when the electric quantity is full. The structure of the electric motor vehicle intelligent on-line charging system is convenient, intelligent and flexible. In case of not using an external electric wire, a contactless electric energy transmission technology is used to automatically, quickly and portably charge the electric motor vehicle, the energy is saved, the environment is protected, thus the electric motor vehicle intelligent on-line charging system is widely used by the home user and also used in the whole traffic service system.

The invention discloses an intelligent wearable product with a portable charging system device. The intelligent wearable product comprises an intelligent wearable product shell, a display device, an energy storage device, a power supply circuit and a PCB mainboard; in addition, a portable charging system device is also arranged at the interior of a body of the intelligent wearable product and is used for supplying power for equipment; the charging device is arranged on the power supply circuit; the thickness of the charging device is smaller than or equal to 2.2 mm; the output end of the charging device is connected with a charging interface of the energy storage device of the intelligent wearable product by virtue of a charging connection wire; the charging device is a flatly-pushed telescopic head, rotary or foldable movable structure in a manner of protruding the body of the intelligent wearable product; the display device, the energy storage device, the power supply circuit and the PCB mainboard are arranged at the interior of the product shell. The intelligent wearable product is simple in structure and convenient to carry; when a user goes outside, a charger does not need to be specially taken; as long as power supply devices with USB interfaces, such as computers and notebook computers, are around the user, the problem that the use of the intelligent wearable product is influenced by sudden power failure can be solved.

The invention discloses a GPS positioning device. The GPS positioning device comprises a shell. A GPS chip, an RFID chip, an electronic compass chip and a lithium battery are arranged in the shell. The outer side of the shell is provided with a solar cell panel which is connected with the lithium battery. The GPS chip structurally comprises a central processing module. GPS input signals enter the central processing module through a noise suppression module and a gain amplification module. GPS output signals are output through a modulation module. The RFID chip and the electronic compass chip are connected with the central processing module. The GPS positioning device can solve the defects in the prior art; through design of the modules with a signal filtering enhancement function, the anti-interference capacity of the GPS positioning device is improved; the identity of a holder can be identified through the RFID chip; when no GPS signals can be received temporarily, the electronic compass chip provides the moving direction of a user; the solar cell panel can charge the lithium battery in real time, so the GPS positioning device is convenient to use and practical.

The invention relates to an intelligent wristband with a rechargeable dormancy bin. The intelligent wristband with the rechargeable dormancy bin comprises a lithium battery BT, a USB interface, a charging management module, a voltage conversion module and a battery protection module. The charging management module comprises a charging management circuit and a power management circuit. The voltage conversion module achieves charging management and voltage conversion and converts the battery voltage into a 5V voltage so as to charge the intelligent wristband. The charging management module is used for guaranteeing constant-current and constant-voltage charging of the battery. The dormancy bin has the characteristics of a portable power source. A customer can conduct charging through the USB interface and the lithium battery, the customer can conduct real-time charging conveniently, constant-current and constant-voltage charging of the battery is guaranteed through the charging management module, and the service life of the battery can be prolonged.

The invention relates to an intelligent automatic telescopic spray irrigation device which comprises a first pipe, a second pipe and a third pipe which are sequentially connected in a sleeving manner.A water inlet is formed in the bottom of the first pipe, a first piston is connected at the end, positioned in the first pipe, of the second pipe and connected with the second pipe in a threaded manner, a first spring is arranged in the first pipe and positioned on the periphery of the second pipe, a second piston is connected at the end of the third pipe positioned in the second pipe and connected with the third pipe in a threaded manner, a second spring is arranged in the second pipe and positioned on the periphery of the third pipe, a lighting device is arranged at one end, far away from the second pipe, of the third pipe, an annual sprayer is arranged at one end, close to the lighting device, of the third pipe, and spraying holes are formed in the sprayer. Compared with the prior art,the device has the advantages that the device is reasonable in structure and convenient to implement, intelligently and automatically extends and contracts and has a lighting function.

The invention discloses a wind-induced vibration energy collection device for the power supply of a tire pressure monitoring system. The device comprises a shell for fixing the device. The shell is fixed to the valve of a tire through a thread connection hole of the left side bottom of the shell. The left side of a baffle plate in the shell is provided with an energy storage circuit and a tire pressure monitoring system inner circuit. The right side of the baffle plate is provided with a fixed support base and a vibration beam. The surface of the vibration beam is provided with a piezoelectric film which supplies power to the tire pressure monitoring system inner circuit through the energy storage circuit. The front side wall surface and the back side wall surface of the shell are provided with rectangular through holes. The horizontal center lines of the through holes of two sides and a vibration beam are on a same horizontal plane. Cylindrical vortex induced vibration induction structures are arranged along the length direction of the vibration beam side by side. The wind-induced vibration energy collection device has the advantages of a simple structure, convenience in use, low cost, high generation power, small space occupation, safety and environmental protection, and the large prolongation of the service life of the tire pressure monitoring system.

The invention relates to a wireless mobile all-weather automatic video recorder, which is composed of an airtight host and a wireless receiving lighting converter. The airtight host is connected with the wireless receiving lighting converter through a wireless signal. Turning on and off the light module, power management module, microphone, camera, manual switch, indicator light, wireless receiving and transmitting device, memory card and USB playback charging connection line, the central control module is CPU, and the infrared monitoring module is pyroelectric Infrared passive receiving detector. The wireless receiving lighting converter includes a wireless receiving device and a multi-purpose power plug controller. The present invention is a simple, low-cost, non-installation, concealment, good maneuverability, multi-purpose anti-theft deterrent, recording and playback device with strong practicability; because it does not need to be installed and can be placed flexibly, it can be applied to any confined space with power supply.

The invention relates to the field of shared chargers, and discloses a shared charger and a charging method. The shared charger comprises a main control circuit and a charging circuit; the signal output end of the main control circuit is connected with the signal input end of the charging circuit; the main control circuit is used for receiving a charging request transmitted by a user through a client; the charging request is recognized by the main control circuit, and a charging code is returned to the user according to a recognizing result; the charging code input by the user is received by the main control circuit to verify the charging code, and if the verification is passed, the charging circuit is controlled to charge an externally connected device to be charged. The invention provides the shared charger and the charging method, the shared charger can be arranged in different public areas with larger pedestrian flow, the operation procedures of the charger are simple, the structural layout of the charger is reasonable and the charging method is easy to achieve, real-time charging can be provided for mobile devices of users, and the charger is more energy-saving and environment-friendly.

The invention relates to an earphone charged with solar energy. The earphone comprises a fillet, solar energy panels, hinges, a charge connector, sounding units, earmuffs, a regulating unit, a battery and a lead wire, wherein the solar energy panels are arranged in the system to be used for storing the absorbed solar energy in the built-in battery, and then the charger connector is used for charging a cellphone or a tablet computer. The earphone disclosed by the invention is novel in design, can also be charged anytime and anywhere, and is convenient and swift.

The invention discloses a traffic information prompting device. The traffic information prompting device comprises a supporting base, upright columns vertically installed on the supporting base, an LED display screen installed on the upright columns, a rain and snow sensor installed above the LED display screen and a control box installed on the supporting base; a storage battery, a controller and a wireless transmitting-receiving module are arranged in the control box; the storage battery provides power for the LED display screen, the rain and snow sensor, the controller and the wireless transmitting-receiving module; and the controller is connected with the LED display screen, the rain and snow sensor and the wireless transmitting-receiving module respectively. The traffic information prompting device of the invention can be updated in real time according to field actual conditions. Compared with remote receiving prompting, the traffic information prompting device is more timely and reliable, and has a bright market application prospect.

The invention relates to a trackless trolley car based on a wireless charging technology. Wireless energy receiving ends which are arranged in pairs and underground wireless energy emitting ends matched with the wireless energy receiving ends and continuously laid along a preset running path road sign side by side are added on a traditional structure, the wireless energy receiving ends obtain wireless electric energy from an underground external connection power grid through the underground wireless energy emitting ends, a power electronic converter on the trackless trolley car converts voltage and current, obtained from the wireless energy receiving ends, of wireless electric energy and transmits the voltage and the current to an electromotor to be converted into kinetic energy, and finally, the kinetic energy is transmitted to wheels. The underground external connection power grid is provided with a power controller, a vehicle control unit collects current running information of thetrackless trolley car and feeds the information back to the power controller, and the power controller regulates voltage and current of the underground wireless energy emitting ends according to the feedback information so as to finally control the trackless trolley car to enter in different running conditions. The invention further relates to a running control method of the trackless trolley carbased on the wireless charging technology.

The invention relates to a portable medical protective garment, and effectively solves the problem that the existing protective garment and accessory equipment thereof are more, so that medical personnel are inconvenient to carry during transition work. The technical scheme is characterized in that a protective garment is provided with air supply equipment box, and external fresh air can be fed into the protective garment through the air supply equipment box, and dirty and humid air in the protective garment can be exhausted outwards through the air supply equipment box. Medical staff can select to convey dry air flow or normal air flow into the protective garment according to conditions. When transition movement needs to be conducted, the protective garment can be placed in the air supplyequipment box and pulled by the U-shaped pull rod to move, and the carrying burden of the medical staff is greatly reduced.

The invention relates to a wireless motorized all-weather automatic video cassette recorder. The recorder consists of a sealed host computer and a wireless receiving illumination converter, wherein the host computer is connected with the wireless receiving illumination converter through wireless signals, the sealed host computer comprises a central control module, an infrared monitoring module, a wireless controlled light on-off module, a power management module, a microphone, a camera, a manual switch, indicator lights, a wireless receiving and transmitting device, a memory card and a USB recharging and charging connecting line, the central control module is the CPU, and the infrared monitoring module is the pyroelectric infrared passive receiving detector. The wireless receiving illumination converter comprises a wireless receiving device and a multi-purpose power plug controller. The recorder is a multi-purpose anti-theft scare preventing and recording device with the advantages of easiness, low cost, no mounting, good hiding and motility, and strong practicability; as the recorder is not required to be mounted and the recorder is placed in a motorized manner, the recorder can be suitable for any sealed space with a power source.

The invention relates to a charging system for electric automobiles, which comprises a solar photovoltaic panel and a photoelectric beam brush, wherein the solar photovoltaic panel is arranged in an isolation strip of a road; the photoelectric beam brush is arranged at the side of an electric automobile and used for scratch brush conductive matching with a current induction area below the solar photovoltaic panel; a receiving coil is arranged in the photoelectric beam brush; and the photoelectric beam brush is sequentially electrically connected with an inverter, a solar control and a storage battery. By the charging system for electric automobiles of the invention, the electric automobiles are charged in real time by solar generation when the automobile travel, thereby ensuring the energy source in operation of the electric automobiles, and relieving the troubles when the electric automobiles travel.

The invention discloses a draw-bar box with a power charge function and a production process of the draw-bar box. The draw-bar box comprises a draw-bar box body, wherein a support base plate is arranged at the bottom of the draw-bar box body; universal wheels are connected with the bottom of the support base plate; a fixed cushion plate is arranged on the draw-bar box body; a telescopic main tubeis connected to the top of the fixed cushion plate; a telescopic pull bar is connected with the top of the telescopic main tube in a sliding manner; a mobile power supply is arranged inside the draw-bar box body; a USB (Universal Serial Bus) interface is formed in the outer side of the telescopic main tube; the circuit of the mobile power supply is communicated with the USB interface. The draw-barbox disclosed by the invention can be connected through the USB interface and can be charged with power through the mobile power supply inside the draw-bar box body, power charge of digital electronic products can be conveniently carried out, not only are articles carried over conveniently, but also power charge can be carried out in real time in traveling, relatively good functionality can be achieved, meanwhile the whole processing production method is simple and convenient, relatively low consumable matters are needed, and scientific inspection shows that the draw-bar box is applicable toon-scale production.

The invention discloses an IC card toll method, wherein a front encryptor is used for adding system information including valid user identification, authority and illegal user list to the non-encrypted data information flow from an information source, and then the key of the IC card is used for information encrypting. The information flow is sent to the back information receiving party via an information transmitting bidirectional network. The information receiving party receives the information and confirms valid identification of the user in a data certification and decrypting module. The information is confirmed in the bidirectional network and then transmitted back to the sending party for verification. When the user is confirmed authorized in receiving the information, the key stored in the IC card is used for decrypting the data flow and recovering the data information flow, and the IC card calculates the cost in accordance with the information toll rate stipulated in the information, and deducts the cost. Advantages of the invention are: the invention can be used for certificating user identity, encrypting a data flow, real-time tolling and preventing illegal users from freely acquiring information.

The invention discloses a fishing tank capable of performing automatic charging. The fishing tank capable of performing automatic charging comprises a tank body and a tank cover which are connected through a hinge, wherein a camera is arranged on the front-side surface of the tank body, a display screen capable of rotating relatively and used for displaying images acquired by the camera in real time is arranged on the tank cover, a storage battery pack electrically connected with the camera and the display screen is arranged in the tank body, and a solar photovoltaic panel electrically connected with the storage battery pack is further arranged on the front-side surface of the tank body. The storage battery pack in the tank body can be charged in real time under the outdoor fishing situation through the solar photovoltaic panel arranged on the fishing tank, and normal work of the camera and the display screen is ensured.

The invention belongs to the technical field of urban sewer line detection and discloses a multi-stage segmented point position detection device for an urban sewer line. The device comprises a sewer well; the sewer well is fixedly embedded in a road base surface; a sewer line is horizontally embedded below the road base surface; the lower end part of the sewer well is communicated with the upper wall of the sewer line; the upper part of the sewer well is fixedly covered with a well cover. Due to the fact that a photovoltaic solar panel is fixedly installed on the upper portion of a case, a storage battery can be charged in real time; when the water level of the inner cavity of the sewer line is high, a floating body is driven to ascend under the buoyancy of the high water level, and the floating body drives a water level warning plate on the upper portion of a butt joint pipe to ascend under the cooperation of a plastic jacking column and the butt joint pipe, so that it is guaranteed that the water level warning plate is displayed at a rectangular through opening to warn people; The whole process does not consume external electric energy. The device is simple in structure and is very convenient to operate.

The invention provides an electric vehicle charging system capable of generating power by solar energy, which comprises a solar panel fixed on a vehicle roof and an intelligent voltage conversion and control module, and is characterized in that the voltage output of the solar panel fixed on the vehicle roof is connected with the intelligent voltage conversion and control module; the output voltage of the intelligent voltage conversion and control module is used for charging a power battery of the electric vehicle, and the intelligent voltage conversion and control module is used for controlling and exciting the fixed solar panel to generate power at the maximum conversion rate at different time and different illumination intensities and realizing communication butt joint with the electric vehicle through an internal charging controller; and the maximum power is output to charge the power battery, so that the charging amount reaches the practical level, charging is monitored and protected, and the device is attractive and safe. Solar charging is applied to the electric vehicle, and the popularization and promotion value is achieved.

The invention relates to a fluid kinetic energy collecting device for an underwater vehicle. The fluid kinetic energy collecting device comprises a tubular body. The body is formed by alternately connecting two or more vibration cabins with one or more water wheel cabins in series. The diameter of the vibration cabins is larger than that of the water wheel cabins. A corrugated pipe is arranged in each vibration cabin, and internally provided with a flexible piezoelectric material. Each water wheel cabin is internally provided with a water wheel through a rotation shaft, wherein the two ends of the rotation shaft stretch out of the two sides of the water wheel cabin. The two outward stretching ends of each rotation shaft are connected with the input ends of electromagnetic power generators correspondingly. During work, water flows in from one end of the body and flows out from the other end, the corrugated pipes in the vibration cabins are induced to vibrate, piezoelectric energy conversion is achieved, and electric energy output is achieved; and meanwhile, water flow drives the water wheels in the water wheel cabins to rotate, and then the electromagnetic power generators are driven to conduct electromagnetic power generation. The device is arranged in the underwater vehicle, the generated electric energy can be directly stored in a storage battery of the underwater vehicle, and the underwater vehicle can be charged in real time.

The invention discloses a priming apparatus with the network resistance measuring function and the self-adaptation pressurizing function. The apparatus comprises a network resistance measuring circuit, a charging voltage measuring circuit and a charging control circuit. The output end of a constant-current source module sequentially passes through a resistor R15 and a capacitor C21 and is connected with a power ground gnd, a network resistance measuring end ad1 is formed at the connecting position of the capacitor C21 and the resistor R15, and the network resistance measuring end ad1 is connected with the input end of a microcontroller; a voltage measuring end ad2 is formed at the output end of an operational amplifier, and is connected with the input end of the microcontroller; a base electrode of an audion Q6 passes through a resistor R17 to form a charging control end dr2, and the charging control end dr2 is connected with the output end of the microcontroller. According to the priming apparatus, adoption of priming apparatuses of a plurality of specifications in the past is avoided, fault diagnosis can be carried out on a network, voltages at the two ends of a storage capacitor can be adjusted in a self-adaptation mode according to the network resistance value, an electric detonator on the network can be completely detonated, and petard accidents can be avoided.

The invention discloses a visible wearable device with a thermoelectric generation structure, and the device comprises a device body, a display, and a battery box, wherein the display and the battery box are disposed on the device body. One end of the device body is provided with an insertion projection, and the other end of the device body is provided with an insertion concave part. The battery box is disposed at an end closed to the insertion projection. A face, close to a human body, of the device body is provided with a first thermoelectric cell. The interior of one end of the insertion concave part is provided with a refrigeration cavity, and an inner wall of the refrigeration cavity is provided with a thermal isolation layer. The interior of the refrigeration cavity is provided with refrigerant fluid, and is also provided with a second thermoelectric cell. An inner wall of the insertion concave part is provided with a conductive block connected with the second thermoelectric cell. The insertion projection is provided with a conductive insertion block, and the interior of the battery box is also provided with a booster. The device is simple in structure, is convenient to use, generates power through the difference between body temperature and the temperature of the refrigerant fluid, can effectively improve the use stability of a battery, can effectively prolong the service life of the battery, is good in applicability, and is high in practicality.

The application discloses a visual inspection robot system and a highway visual inspection method. The visual inspection robot system includes: an inspection track; a robot body, which is detachably arranged on the inspection track, and the robot body can move along the inspection track; an environmental monitoring device, which is arranged on the robot body, It is used to detect the surrounding environment; the image capture device is arranged on the robot body to capture road images; the master controller is connected to the robot body, the environment monitoring device and the image capture device respectively; the power supply is connected to the environment monitoring device respectively , the image capturing device and the general controller are connected to supply power to one or more of the environment monitoring device, the image capturing device and the general controller; the charging device is connected to the power supply and used to charge the power supply. This application uses the inspection track to realize the autonomous navigation of the robot body, which has strong environmental adaptability, stability and reliability.

The invention provides a warehousing carrying robot and a wireless automatic charging method thereof. According to the method, a wireless charging transmitter and a wireless charging receiver which are capable of achieving charging at any time are arranged to provide a power source for a warehousing carrying robot, a power line does not need to be additionally arranged for the warehousing carryingrobot, the warehousing carrying robot does not need to be connected with a socket or the power source through the power line, and usage and charging are conducted at any time; a battery cell in the wireless charging receiver has the function of power storage, and during work in power failure, the wireless charging transmitter does not transmit electromagnetic waves any more, the wireless chargingreceiver can still provide electric energy for the warehousing carrying robot, and normal work can be conducted for 2h. Wireless automatic charging is adopted in the warehousing carrying robot, and the warehousing carrying robot does not need to be centralized to the position of a charging pile for wired charging; and due to the achievement of the wireless automatic charging technology, the warehousing carrying robot is effectively assisted in getting rid of limitation from the work time, and the logistics freight transportation efficiency is improved.

This invention relates to a photoelectric charger, a charging method and an electronic produc with it, in which, an electronic product with a charger includes a photoelectric charger, a host and a self-backup charge battery and the charger includes at least a photoelectric battery and an energy storager serial to the battery, the photoelectric battery charges to the energy storager, all energy storagers are connected with the self-backup batteries to charge to them, when charging, the photoelectric battery transfers light energy to electric energy and charges to the energy storager serial to it then the storager charges to the charge battery according to its voltage.