36results about How to "Charging does not affect" patented technology

The invention discloses a battery pack. The battery pack comprises a cathode terminal and an anode terminal as well as a plurality of cell groups, a plurality of switches in series and a microprocessor. Each of the cell groups is connected to the cathode terminal and the anode terminal, and comprises a cell, an electrical characteristic detection module, an anode switch and a cathode switch, wherein the anode switch is connected in series between the cell and the anode terminal, and the cathode switch is connected in series between the cell and the cathode terminal. And the plurality of cells are connected in series via the plurality of switches in series. The microprocessor controls the closing and turning-off of the plurality of switches in series and the anode switches and the cathode switches of the plurality of cell groups. The plurality of cells are connected in series automatically when the battery pack is to discharge; and the cells are connected in parallel automatically when the battery pack is to be charged. During charging, the electrical characteristic detection module of each cell group can detect electrical characteristics of the cell, and the microprocessor controls the cell to be charged or not according to the electrical characteristics provided by the electrical characteristic detection module, so that it is ensured that each cell is not overcharged and is prevented from being damaged by overcharge.

The invention provides electronic equipment as well as a device and method for displaying the electric quantity of a battery. The device comprises an electric-quantity acquiring module, a charging module, an electric-quantity converting module and an electric-quantity displaying module; the electric-quantity acquiring module is used for acquiring the current actual electric quantity of the battery; the charging module is used for charging the battery when the current actual electric quantity of the battery is less than the preset electric quantity, wherein the preset electric quantity is less than the full electric quantity; the electric-quantity converting module is used for converting the current actual electric quantity of the battery into a second electric quantity, wherein the second electric quantity is more than the current actual electric quantity of the battery, and when the current actual electric quantity of the battery is less than the preset electric quantity, the second electric quantity is the full electric quantity; and the electric-quantity displaying module is used for displaying the second electric quantity of the battery on the displaying area of the device. The device and the method can be used for displaying the electric quantity of the battery, which is converted from the actual electric quantity of the battery, to the user without affecting the original battery charging and discharging device, thus the experience degree of the user is improved.

The invention discloses a filling fire-fighting battery module storage and charge-discharge box system which is applied to the field of new energy automobile batteries and comprises a plurality of boxes, a power supply, a liquid storage tank, a control module, a controllable on-off switch and a control valve. Each box comprises a warehouse-out door, a composite sensor, a fire sprinkler, a charge socket, a tray, a sliding groove and a liquid storage box. At present, when a storage bin catches fire, fire extinguishing media are usually sprayed to a battery portion on fire, flames can only be suppressed by the method, but the fire cannot be thoroughly extinguished. According to the system, when the storage bin catches fire, the composite sensor transmits detected pyrotechnic signals to the control module, the control module controls disconnection of a circuit and connection of a pipeline by the aid of the controllable on-off switch and the control valve, the liquid storage box in each boxis filled with water until a battery is completely submerged, and thorough fire-fighting extinguishing is performed without affecting other storage bins.

The invention discloses a Bluetooth earphone supporting communication with a charging bin and a communication mode. The Bluetooth earphone comprises the charging bin and the Bluetooth earphone, the charging bin is provided with an electrode contact, the Bluetooth earphone is provided with an electrode interface connected with the electrode contact, and the charging bin comprises a first control unit, a charging bin battery and a power supply module. The first control unit is in signal connection with the power supply module, the charging bin battery is connected with the electrode contact through the power supply module, and the electrode contact is further electrically connected with the first control unit. The Bluetooth earphone comprises a second control unit, an earphone battery, a charging module and a load, and the earphone battery is electrically connected with the second control unit and the charging module. The communication mode is realized by using the Bluetooth earphone. Data communication between the charging bin and the Bluetooth earphone is established, and data communication between the charging bin and a mobile phone is established through an original Bluetooth module in the Bluetooth earphone.

The invention discloses an unmanned aerial vehicle landing charging device and an unmanned aerial vehicle system. The unmanned aerial vehicle landing charging device comprises a charging rod assembly and a charging platform; the charging rod assembly comprises a support and at least two charging rods connected with the support; two free end parts of the two charging rods are respectively a positive charging contact and a negative charging contact; the charging platform comprises a charging panel and a fixing structure arranged on the surface of the charging panel; and the two charging rods are detachably connected to the fixing structure and electrically connected with the charging panel. According to the technical scheme, the unmanned aerial vehicle landing charging device can achieve anti-slip charging and is wide in applicability.

The invention discloses a parking lot. The parking lot comprises parking spaces, a movable charging robot and a robot management system. The charging robot comprises a robot body, a travelling mechanism, an energy storage component and a control unit, wherein the travelling mechanism is used for driving the robot body to the electric vehicle parking position, the energy storage component is used for storing electric energy and charging an electric vehicle, and the control unit is used for receiving a control instruction and controlling travelling operation of the travelling mechanism and discharging of storage battery packs according to the control instruction so as to accomplish charging of the appointed electric vehicle. The control unit comprises a battery management unit and a billing settlement unit. According to the parking lot, the movable charging robot conducts management on the energy storage component through the battery management unit, energy storage units with the hidden danger are isolated from normal units, safety accidents are avoided, and charging efficiency is improved.

The invention relates to the technical field of batteries, in particular to a battery pack active equalization charging system and a control method thereof. The battery pack active equalization charging system comprises a battery pack, a charging protection module and a switch module. The control method comprises the following steps: judging whether the battery meets a preset equalization condition or not; and if the battery meets the preset equalization condition, controlling the charging protection module to be switched off and controlling the switch module to be switched on; when the battery meets the equalization condition, disconnecting the battery to be equalized from the charging circuit through the charging protection module and the switch module without influencing the charging ofother batteries. Thus, since the equalizing battery does not need to be discharged in the equalizing process, the problem of excessive loss in the equalizing process can be avoided, and the problem that the capacity and the service life of the battery pack are reduced due to over-discharge of the battery can also be avoided.

The invention relates to a mobile phone charging device and a mobile phone protection shell. The mobile phone charging device comprises a processing module, a voltage stabilization module, a USB female port and a USB male head, wherein the processing module is electrically connected with a touch panel; the voltage stabilization module is electrically connected with the processing module and is used for supplying power for the processing module; the USB female port is electrically connected with the processing module and is used for being connected with an adapter; and the USB male head is usedfor being connected with a mobile phone, and the USB male head is electrically connected with the processing module so as to realize USB communication between the processing module and the mobile phone and to charge the mobile phone. According to the mobile phone charging device, the free switching function of a charging circuit is realized, and external circuit charging cannot be influenced, andthe external charging circuit can be switched by enabling the USB female head to be inserted into the external adapter, so that the operation of a user is facilitated, and the use satisfaction degreeof the user is improved.

The invention relates to the technical field of charging devices, especially to a power bank and a charging box employing same. The power bank comprises a battery and a circuit module, wherein the battery in a plate shape is electrically connected with the circuit module, the battery comprises a first plate side and a second plate side, and the circuit module is arranged on the first plate side. A first charging interface and a second charging interface are arranged on the circuit module. After the first charging interface is connected with a cell phone, the battery charges the cell phone. After the second charging interface is connected with an external power supply, the external power supply charges the battery. The second plate side is attached to the cell phone. The charging box comprises a box body and at least one power bank, and the power bank is arranged in the box body. The power bank and the charging box are easy to carry around, and the use of a cell phone is not affected during charging. A connecting line being pulled by other objects can be prevented.

The invention relates to the technical field of electronic cigarettes, and particularly discloses a full-storage type electronic cigarette which comprises a shell, a power source is installed on the left side of the bottom of the inner wall of the shell, a charging hole is formed in the position, corresponding to the power source, of the top of the shell, an airflow sensor is installed on the left side of the inner wall of the shell, and a control chip is installed on the right side of the power source. An atomizing core is fixedly connected to the right side of the control chip, a placement box is fixedly connected to the right side of the atomizing core, a gasket is rotationally connected to the position, corresponding to the placement box, of the inner wall of the shell, a seasoning box is movably inserted into the right side of the inner wall of the shell, and placement grooves are formed in the right side of the seasoning box in an annular array mode with the center of the seasoning box as the original point; the left side of the inner wall of each placement groove is fixedly connected with a filter screen; and the outer wall of the threaded groove is in threaded connection with an adjusting structure. A user can use and clean the device conveniently, the user can switch the taste of the electronic cigarette according to needs, operation is convenient, and the experience feeling is good.

The invention discloses a recyclable charging room for a substation inspection robot, and belongs to the field of substation equipment. The recyclable charging room comprises a steel structure supportframe, wherein a plurality of suspended robot charging rooms capable of performing circular movement vertically are suspended on the front and back sides of the steel structure support frame, and a charging box is arranged in each suspended robot charging room; a driving mechanism for driving the suspended robot charging rooms to perform vertical circular movement along the steel structure support frame is arranged on the steel structure support frame; the driving mechanism is connected with a PLC system; the recyclable charging room also comprises an electric control box fixed on the ground,the input end of the electric control box is connected with an external power supply network, and the output end provides charging power for the charging box. The recyclable charging room for the substation inspection robot has reasonable design, is convenient and quick, and realizes charging of the most robots with the smallest area.

A running schedule for forklifts (1-4) is configured from a plurality of operating cycles (C1-C7). Each operating cycle (C1-C7) in the running schedule is configured to have a charge programme (B1-B7) which is set to be of a shorter duration than a continuous running capability duration corresponding to the capacity of a rechargeable battery, and a run programme (A1-A7) which is implemented after charging.

The invention provides a vehicle-mounted single-phase alternating-current charging socket, a vehicle and a method for identifying the charging and discharging mode of the vehicle. The vehicle-mounted single-phase alternating-current charging socket comprises: a socket body; a charging terminal which is arranged corresponding to each charging interface, wherein a first phase alternating current terminal and a neutral line terminal are both used for transmitting power supply charging and discharging signals; a microswitch, wherein the microswitch is arranged at a charging interface corresponding to a second phase alternating current terminal and is electrically connected with the second phase alternating current terminal, or the microswitch is arranged at a charging interface corresponding to a third phase alternating current terminal and is electrically connected with the third phase alternating current terminal, the microswitch is used for being triggered by a communication terminal of a direct-to-alternating charging adapter when a vehicle-mounted single-phase alternating-current charging socket is connected with the direct-to-alternating charging adapter in a matched mode and sending a direct-current charging trigger signal. According to the vehicle-mounted single-phase alternating current charging socket, the charging mode can be recognized, and the charging safety is improved.

The invention discloses a charging method and device, intelligent wearable equipment, a mobile terminal and a charging system. The charging method comprises the following steps: establishing near field communication with the intelligent wearable equipment; detecting whether the intelligent wearable device and the mobile terminal meet a wireless charging condition or not through the near field communication; if the intelligent wearable device and the mobile terminal meet the wireless charging condition, providing a magnetic field for the intelligent wearable device, and performing wireless charging on the intelligent wearable device. According to the charging method and device, the intelligent wearable device, the mobile terminal and the charging system provided by the invention, the mobile terminal can perform reverse charging on the intelligent wearable device, and the intelligent wearable device does not need to be taken down and connected to a special charger for charging, so a user does not need to perform charging operation, and the use of the intelligent wearable device by the user is not influenced in the charging process.

The invention relates to an electric vehicle, in particular to a novel safe and convenient rechargeable electric vehicle, which comprises a vehicle seat (1), a storage battery pack (2), a recharger box (3), a lock hole (4) and line holes (5), wherein the storage battery pack (2) is arranged on the rear part of the vehicle seat (1); the recharger box (3) is arranged on the storage battery pack (2); and the lock hole (4) is arranged on one side of the top cover of the recharger box (3), and the line holes (5) are arranged on the two sides of the top cover of the recharger box (3). The electric vehicle has the advantages that: the recharger can be carried conveniently and cannot be forgotten; and the charging in a public place is safe and the charging is not affected on rainy days.

The invention discloses an anti-creeping type charging port for an electric car and mainly relates to the technical field of electric car charging. The anti-creeping type charging port comprises a charging socket, a charging base and a charging plug. Three L charging positions communicating with a charging trough are arranged in the center of the periphery side of the charging base in a symmetrical distributing manner, and a pushing column is arranged in the center. A configuration groove is formed in the end face of the outer end of the pushing column. The bottom of the configuration groove is provided with an N end contactor used for being connected with a null line. The charging plug can be inserted into the charging inserting trough and provided with an installing groove. An outer plugcapable of telescoping is arranged in the installing groove. The outer plug is matched with the L charging positions. An inner plug is arranged in the installing groove in a centering manner. The inner plug is matched with the N end contactor. The anti-creeping type charging port has the beneficial effects that the charging port is provided with an L end charging structure distributed in a triangle manner, charging will not be influenced under severe weather, and charging safety and equipment operation are ensured.

The invention belongs to the technical field of emergency power supplies, and particularly relates to a modular high-reliability emergency power supply capable of realizing fault diagnosis and life prediction. The modular high-reliability emergency power supply comprises a central control unit, a direct-current switching device, a battery, a plurality of battery charging modules and a plurality ofalternating-current to direct-current modules, wherein the plurality of battery charging modules are connected in parallel and then connected between the alternating current power supply and the input end of the battery; the plurality of alternating-current to direct-current modules are connected in parallel and then are connected between the alternating current power supply and the first input end of the direct current switching device. The output end of the battery is connected with the second input end of the direct current switching device; the central control unit is connected with the alternating current power supply, the direct current switching device, the battery, the battery charging module and the alternating current-to-direct current module respectively; and the output end ofthe direct current switching device is connected with a load. Alternating current-to-direct current and battery charging adopt modular design, a plurality of modules are connected in parallel, charging is not influenced by failure of a single module, and the reliability is high.

The invention relates to a mobile power supply which is used for charging electronic equipment. The mobile power supply comprises: a shell; a battery cell, wherein the battery cell is positioned in the shell; a printed circuit board, wherein the printed circuit board is located in the shell, and the printed circuit board is electrically connected with the battery cell; and a charging connector assembly, wherein the charging connector assembly is connected with the shell, the charging connector assembly is electrically connected with the printed circuit board, and the charging connector assembly can be directly and electrically connected with the electronic equipment. When the mobile power supply is used, the mobile power supply does not need to be connected with the electronic equipment through a data line, so that the data line does not need to be carried when people go out. Not only the problem that the data line is forgotten and cannot be charged is solved, but also the problem thatthe data line is wound with other articles due to carrying of the data line is solved.

The invention discloses charge control equipment. The charge control equipment at least comprises following ports: a first port, a second port and a power port; the charge control equipment further comprises a controller, wherein the first port is used for being connected with a first mobile phone; the second port is used for being connected with a second mobile phone; the first port and the second port are interconnected through a universal serial bus, so that the first mobile phone and the second mobile phone are interconnected to realize screen expansion; the power port is used for being connected with a power source; the controller is used for charging the first mobile phone or the second mobile phone by the power source. The charge control equipment can still charge the mobile phones when the two mobile phones are subjected to two-screen interconnected expansion, so that two-screen interconnected expansion is not affected when either or both mobile phones are out of power.

The invention provides a charging information processing method, a storage medium and electronic equipment, and the method comprises the steps: obtaining the charging state data receiving time of a current charging process, and enabling charging state data to be transmitted by charging equipment executing the current charging process; and if the bill of the current charging process is not acquiredwithin a first preset duration after the receiving time, setting a first identifier for the order of the current charging process, the first identifier being used for indicating that the current charging process is completed but the order is not completed. By the adoption of the scheme, when the charging process is completed and a bill is not received, the next charging process of the user is notaffected, and the timeliness and safety of charging of the electric vehicle are guaranteed.

The invention relates to the field of intelligent air pressure knee joints, and particularly relates to an intelligent air pressure knee joint convenient to wear. The intelligent air pressure knee joint comprises a knee joint body, a charging port, a dustproof frame and a battery cylinder, wherein the charging port is formed in the bottom of the front end surface of the knee joint body, the dustproof frame is fixedly connected with the knee joint body, the battery cylinder is fixedly connected with the knee joint body, the bottom end surface of the battery cylinder is in threaded connection with a cylinder cover, and the inner side of the battery cylinder is fixedly connected with a sleeve rod. According to the intelligent air pressure knee joint, the dustproof frame, shielding cloth and a push plate are arranged, when the knee joint body is not charged, the shielding cloth is pulled out of the dustproof frame by pulling the push plate, the shielding cloth and the push plate are pulled to the bottom of the dustproof frame, so that the charging port in the knee joint body can be subjected to dustproof protection when the knee joint body is not charged, dust and sundries cannot be accumulated in the charging port, the situation of poor contact cannot occur, and charging is not influenced.

The invention provides a vehicle-mounted portable terminal charging device and a vehicle central console equipped with same and belongs to the technical field of vehicle internal ornaments. The vehicle-mounted portable terminal charging device is installed on a vehicle. A portable terminal can be inserted into the vehicle-mounted portable terminal charging device to be charged. The vehicle-mounted portable terminal charging device comprises a pedestal arranged between a central console storing box and a gear lever and a charging portion connected with the pedestal. The charging portion comprises a power supply plug connected with a vehicle power supply, a charging plug connected with the portable terminal, and a charging wire harness connected with the power supply plug and the charging plug. The vehicle-mounted portable terminal charging device also comprises a seat body portion. The seat body portion is disposed on the pedestal and capable of rotating with respect to the pedestal and bears the portable terminal. The charging plug is installed on the seat body portion. Appropriate placing positions are provided for the vehicle-mounted portable terminal charging device and the charged portable terminal while the vehicle-mounted portable terminal charging device charges the portable terminal in a vehicle. Thus, the vehicle-mounted portable terminal charging device and the portable terminal are prevented from influencing driving.