152results about How to "Convenient charging operation" patented technology

The present invention relates to a power transfer system which comprises a power transfer device (10) as well as at least one portable device (20), and to a method of controlling the power transfer system specifically in case of a dead battery condition of a battery (21) of the portable device (20). The power transfer device (10) for wireless charging of the battery (21) arranged in the portable device (20) and the power transfer device (10) each comprise a near field communication functionality for data communication by a data communication link (32) between the devices. The method includes a step of starting to establish the data communication link (32) between the power transfer device (10) and the portable device (20). When the establishment of the data communication link (32) is started, the power transfer device (10) requests the portable device (20) to transmit an identification information via the data communication link (32) to the power transfer device (10). It is then detected whether the identification information of the portable device (20) is received by the power transfer device (10). Depending upon whether the identification information is received a setting is performed for setting a charging power to be transferred from the power transfer device (10) to the portable device (20). The setting provides a reduced charging power not exceeding a first predetermined value when the identification information is not received. Depending upon this setting a power transfer link (31) is established by the power transfer device (10), and the charging power not exceeding the first predetermined value is transferred to the portable device (20) so that the portable device (20) can be powered by this transferred power to enable data communication and to charge the battery (21).

The invention relates to a charging device with a parking lock function. A control box is internally provided with a charging module, a driving module, a power module and a control module; the charging module, the driving module and the power module are all connected with the control module; the control box is provided with an AC power interface; power is provided for the power module via the AC power interface; the power module transmits power to the driving module, the control module and the charging module respectively for providing charging power and working power; the driving module is connected with the control module and the parking lock for receiving a parking lock control command sent by the control module and driving the parking lock to be locked or unlocked according to the parking lock control command; and a charging interface is arranged on a stop block, the charging interface is connected with an electric vehicle via a power line, the charging module receives a charging control command sent by the control module, and the charging module realizes wired charging on the electric vehicle according to the charging control command and/or realizes wireless charging on the electric vehicle via a wireless charging coil.

The invention discloses a human body fingerprint payment system for an electric car charging pile, and the system comprises a charging pile main body, a charging machine main body, a charging pile background server, and a third-side payment server, wherein the charging pile main body is electrically connected with the charging pile background server and the charging machine main body. The charging pile background server is connected to the third-side payment server. The charging machine main body is connected to a power grid. The charging machine main body is used for converting the electric energy of the power grid into the electric energy for charging an electric car battery. The charging pile background server is used for storing the account information of a user, and carries out settling of electric charge and the monitoring of a charging pile scene through the third-side payment server. The third-side payment server is used for a third-side payment platform. The charging pile main body is used for controlling the charging machine main body to charge an electric car according to the payment information of a user.

The invention relates to the technical field of battery charge, in particular to a charging cabinet, a management system for the charging cabinet and a commercial application method thereof. The charging cabinet comprises a cabinet body which comprises a cabinet main body. A plurality of independent charging cabins are arranged in the cabinet main body for placing a rechargeable battery. A power supply management device and a plurality of charging devices in one to one correspondence to the charging cabin are arranged in the cabinet main body. Each charging device comprises a charging interface corresponding to the charging cabin. The power supply management device is used for managing the charging devices which are used for charging the rechargeable battery through the charging interface.The management system can be applied to the charging cabinet better. The commercial application method is achieved based on the charging cabinet. The invention can provide equipment for charging an existing electric mobile outdoors better.

The invention discloses a charge control system of a plug-in hybrid power bus. A remote monitoring terminal, a whole bus controller VMS and a combination instrument can be awakened by a charging-awakening power supply, and the combination instrument can awaken a bus body control module. The whole bus controller VMS controls powering on and off of a battery management system (BMS) through a BMS power supply relay. The BMS controls switching on and off of a charging contactor. The whole bus controller VMS is further connected with a charging cabin door sensor. After a charging gun is plugged, a 24V low-voltage power supply of an international charging gun is utilized to automatically activate the combination instrument, the whole bus controller VMS and the remote monitoring terminal without manual power supply switching for activation, and charging operation steps are simple. After the charging gun is inserted, the combination instrument, the bus body control module and a whole bus controller are automatically switched to be in a charging control mode, an engine starting signal, a gear signal and an accelerator signal are shielded, mistaken bus startup is prevented during charging, and safety and reliability are high.

The invention relates to a muzzle converting system of a charging pile. The charging pile comprises two or more charging guns with different charging connector standards, wherein the charging guns areelectrically connected with a charging circuit separately; clamping positions corresponding to the charging guns in a one-to-one mode are arranged on the charging pile, fixing sleeves connected withcharging plugs of the charging guns in a sleeving mode are arranged in the clamping positions, and electrically-controlled pushers are connected to the rear ends of the fixing sleeves; the system is further provided with a central control and processing device, and the central control and processing device is provided with a database which stores type information of electric vehicles and corresponding charging connector information; the central control and processing device searches the database for the corresponding charging connector information and correspondingly controls one electrically-controlled pusher to push out the charging gun with a corresponding charging connector after receiving the type information of a vehicle which needs to be charged. By means of the system, the type information of the vehicle which enters a charging vehicle channel can be fast obtained, and the corresponding electrically-controlled pusher is controlled to push out the charging gun with the corresponding charging connector after the corresponding charging connector information is obtained through database searching, so that the adaptive capability of the charging pile is greatly improved.

The invention discloses a device and a method for charging and discharging of an electric vehicle and the like with settlement carried out in a bank card sweeping way. The device and the method combine the current known charging technology and the POS sweeping settlement technology, and are a novel device and a novel method for charging, discharging and fund settlement based on the charging and discharging characteristics of the electric vehicle. In the technical scheme, the device and the method adopt a system control module, a charging and discharging module and a POS sweeping settlement module, and can realize the automatic accounting, deduction and settlement of the relevant fund and cost, the printing of relevant bills and other functions while charging and discharging the electric vehicle. Compared with the prior art, the invention has the advantages of safer and simpler operation, lower operating cost, more convenient management, wider scope of application and more vital service.

The invention provides an alternating current charging pile system for electric vehicles. The alternating current charging pile system for the electric vehicles comprises a box body interior circuit system, a front end equipment circuit system and a wire inlet power supply; the box body interior circuit system comprises an alternating current charging pile control board, a circuit breaker I, a circuit breaker II, a lightning protector, an intelligent electric meter and a 24V power supply; the wire inlet power supply is divided into two paths via a terminal block; one path is connected with the circuit breaker I, a fuse protector, the intelligent electric meter and the alternating current charging pile control board in sequence; the other path is connected with the circuit breaker II, the 24V power supply and the alternating current charging pile control board in sequence; the lightning protector is merged between the intelligent electric meter and the fuse protector; the intelligent electric meter communicates with the alternating current charging pile control board via an RS485 interface; the alternating current charging pile control board is externally connected with a 4G box via a network interface; an intelligent mobile terminal communicates with the alternating current charging pile control board via the 4G network; user balance judgement and charging ordering are finished by an APP of the intelligent mobile terminal; and conversion from user balance into electric amount and charging and power-off control are finished by the alternating current charging pile control board.

The invention discloses an electric automobile charging system for three-dimensional parking lots. The electric automobile charging system comprises an integrated charging box, charging cables which come out from the integrated charging box, first butt-joint devices which are arranged on parking spots of a three-dimensional parking lot, and second butt-joint devices and charging plug-in devices which are arranged on parking plates. The charging cables are respectively connected to the first butt-joint devices on the parking spots of the three-dimensional parking lot. The second butt-joint devices are respectively connected with the charging plug-in devices. When the parking plates are placed on the parking spots, the contact terminals of the first and second butt-joint devices contact each other and are switched on. The electric automobile charging system can be well combined with a three-dimensional parking lot to enable automobile owners to perform charge automobiles conveniently. The existing three-dimensional parking lot and space are rationally utilized, and meanwhile, the running safety and reliability of the charging system are improved to the greatest extent.

The invention relates to a pure electric automobile automatic wireless charging and charging panel cleaning integrated device. The pure electric automobile automatic wireless charging and charging panel cleaning integrated device is technologically characterized by comprising a charging panel main body, a positioning module, an arm main body, an arm height adjusting module, an arm rotation telescopic module, a cleaning chamber main body, a cleaning module, a cleaning chamber door main body, a cleaning chamber door opening-closing module and a device rod body; the charging panel main body, the positioning module, the arm height adjusting module and the arm main body are connected in sequence; the arm rotation telescopic module is installed on the device rod body in a sleeving mode; the bottom of the device rod body is installed in one side of the cleaning chamber main body; the cleaning chamber door opening-closing module is in linkage with the cleaning chamber door main body; the cleaning module is in linkage with the cleaning chamber door opening-closing module; and a wireless communication module, a charging circuit, a control module and a power module are installed in the arm main body. The pure electric automobile automatic wireless charging and charging panel cleaning integrated device sequentially and automatically provides a charging service function for a plurality of reserved pure electric automobiles under the unattended situation, the human cost is reduced, and the working time of the charging equipment is fully utilized.

The invention discloses a portable backpack battery for supplying power to an electric bicycle. The portable backpack battery comprises a backpack, wherein a battery is arranged inside the backpack; one side of the battery is provided with a power outlet; one side of the backpack is provided with a secondary bag for accommodating a charging adapter; the charging adapter is provided with a plug which is matched with the power outlet of the battery and a charging line which is connected with commercial power; a through hole is formed between the secondary bag and a main bag of the backpack, so that the plug of the charging adapter and the power outlet of the battery can be connected through the through hole; and the battery is also provided with a supply line which is connected with the electric bicycle. The portable backpack battery is convenient to carry. A user can perform a charging operation on the battery conveniently, and connect the battery and the electric bicycle conveniently.

The invention discloses an anti-damage alarm method for a new energy automobile charging pile. The anti-damage alarm method specifically comprises the following step that a solar panel laid on the upper end of a top protective cover of the automobile charging pile absorbs solar energy in the daytime and converts the solar energy into electric energy which is then stored in a storage battery pack,the storage battery pack supplies power to an illuminating lamp at night, the illuminating lamp works to illuminate the automobile charging pile, and the automobile charging pile is prevented from being impacted by insufficient light at night. According to the invention, two groups of fans are arranged to blow air into the charging pile for heat dissipation and dehumidification, the temperature and the humidity in the charging pile are effectively reduced, and damage caused by continuous rise of the temperature and the humidity of the charging pile is prevented. When a temperature and humiditysensor detects that the temperature or humidity in the charging pile shell exceeds a warning value, it shows that the cooling and dehumidifying effects cannot be achieved through a cooling and dehumidifying mechanism arranged in the charging pile, and therefore an early warning signal needs to be sent out to inform a worker of timely overhauling and processing.

The invention discloses a magnetic suction charging support. The magnetic suction charging support comprises a support, a base, a magnetic guide sheet, a magnet and a connection device, wherein the base is used for bearing charging equipment, the magnetic guide sheet is arranged on the charging equipment, the magnet is arranged on the main support and is used for attracting the magnetic guide sheet, the connection device is used for fixing the main support, the base is arranged at a lower part of the main support, a first through hole is formed in the base along a vertical direction and is used for a charging wire of the charging equipment to penetrate through, and a positioning device is arranged in the first through hole and can be used for clamping the charging wire. By the magnetic suction charging support, the technical problems of too complexity and operation inconvenience of a fixing mode during the charging process of the charging equipment such as a mobile phone are solved.

Disclosed are a multifunctional LED anti-explosion mine lamp and an assembling process thereof. According to the multifunctional LED anti-explosion mine lamp, a storage battery box comprises a charging interface adapting to a common mine lamp charging unit, and a USB (universal serial bus) portable charging interface; a lamp holder comprises a lamp holder housing without a charging connecting device and is provided with a distance light lamp cup, a short-distance light lamp cup, an independent distance light source and an independent short-distance light source, wherein the short-distance light lamp cup is arranged at the bottom or on the wall of the distance light lamp cup; multi-protection buttons are arranged outside the storage battery box and accordingly overcome the shortcoming of mine lamps in safe protection performance and further provide solid safety foundation for multifunction of anti-explosion mine lamps. According to the multifunctional LED anti-explosion mine lamp, the charging interface of the lamp holder is transferred into the storage battery box, so that functional diversification of the lamp holder can be obtained; the structural setting of the storage battery box can be more humanized; by adding visual intercom, real-time location and real-time information transmission, the use convenience and safety can be greatly enhanced; further, the multifunctional LED anti-explosion mine lamp serves as a black box for underground safe production management.

The invention discloses a solar charging pile convenient to adjust. A supporting box is included, and the top of the supporting box is fixedly connected with a connection plate; the two sides of the connection plate are each movably connected with a supporting plate through a rotating shaft; the tops of the supporting plates are fixedly connected with solar cell panels, and the number of the solarcell panels is twelve; the bottoms of the two sides of the supporting box are each fixedly connected with a fixed block; vertical rods are fixedly connected to the tops of the fixed blocks; the surfaces of the vertical rods are sleeved with slide sleeves; and the ends, away from the supporting box, of the slide sleeves are fixedly connected with first connection blocks. The solar charging pile convenient to adjust avoids that an outer automobile collides with a charging box, the charging box can be protected, and the problems that the height of an existing charging pile cannot be adjusted, the height of the charging pile is too low, collision with an automobile is easy, the charging pile cannot be protected very well, and therefore the huge economic loss is caused, the charging pile cannot fully utilize solar energy, and resource waste is caused are solved.

The invention discloses an automobile charging pile with a protective function. The automobile charging pile comprises a charging pile body, wherein a pile door is movably connected to the front surface of the charging pile body through hinges, a concave groove is formed in the top of the front surface of the pile door, a placing groove is formed in the top of the front surface of the pile door and located in the right side of the concave groove, a display screen is fixedly connected to the rear side of the inner cavity of the concave groove, and a key is fixedly connected to the rear side ofthe inner cavity of the concave groove and located under the display screen. When the automobile charging pile is not charged, a movable box can be moved downwards, so that the display screen, the key, a magnetic card induction area, a plug and a charging cable are sealing-protected, damage cause by direct collision between the charging pile body and an external object is avoided, and the problemthat huge economic losses are caused due to the fact that the charging pile body is not provided with a protective structure, a large number of electrical components are installed in the inner cavityof the charging pile, once the charging pile is collided by an external object, the electrical components inside the charging pile are prone to being damaged is solved.

The invention discloses a new energy automobile charging gun, which comprises a charging gun body. A charging gun head is fixedly arranged on one side of the surface of the charging gun body, a plurality of contacts are evenly and fixedly arranged at the lower end of the interior of the charging gun head, and open holes are formed in the positions, at the upper ends of the contacts, of the interior of the charging gun head; and a power supply cable is arranged in the charging gun body, the power supply cable is electrically connected with the contact, and a plurality of connecting holes are evenly formed in the positions, around the contact, of the outer side surface of the charging gun head. The charging gun is good in use effect, the charging gun body can be emergently separated from a charging automobile through the emergency separation mechanism when the automobile slides, collides, misoperation and other unexpected displacements occur during charging, and meanwhile, the charging gun head can be protected through the sealing protection mechanism when the device is placed, therefore, rainwater and sundries can be effectively prevented from entering the charging gun head.

The invention discloses an electric vehicle alternating-current charging pile which relates to the technical field of chargers. The charging pile is provided with a control circuit, and the control circuit is provided with a controller, a charging module, a display, a relay and a power metering module, wherein the charging module is connected with the controller and used for computing the electricity consumption quantity; the display is connected with the controller and used for displaying information such as charging voltage, electricity consumption power and the like; the relay is connected with the controller and used as a protection switch; the power metering module is connected with the controller and used for detecting the magnitudes of the voltage and the current input to a power supply; and the input end of the power metering module is connected with an external 220V alternating-current power supply, the output end is connected with the relay, and 220V voltage is output from the relay to charge a storage battery. The invention has the advantages that the electric vehicle alternating-current charging pile has small volume, convenient use and simple maintenance, 220V and 16A alternating current can be output, the charging requirement of an electric vehicle is satisfied, the commercialized charging of the electric vehicle at public places is realized, and a condition is provided for the generalization of the electric vehicle, so that new-energy vehicles are popularized.