12results about How to "Convenient charging operation" patented technology

The utility model provides an electric coffee powder distributor and powder distributing equipment, the electric coffee powder distributor comprises a handle assembly, a driving assembly, a base assembly and a powder loosening assembly, the handle assembly comprises a handle body and a limiting plate which are connected, and the base assembly is provided with a powder distributing containing through groove and a vertical channel which are communicated; the handle body movably penetrates through the vertical channel, the base assembly is further provided with a containing groove, the driving assembly comprises a charging module, an energy supply battery, a motor, a Hall switch circuit board and an induction magnetic block, the induction magnetic block is located in the containing groove, and the induction end of the Hall switch circuit board is used for being electrically connected with the induction magnetic block. The handle body is pressed downwards, so that a part for driving the mounting cavity moves downwards, and the Hall switch circuit board is close to the magnetic induction block at the moment to start the motor to work so as to drive the powder loosening assembly to rotate; when the handle body is lifted upwards, the Hall switch circuit board is gradually away from the magnetic induction block, and therefore the electric coffee powder distributor is high in use convenience and convenient to operate.

The utility model discloses an aluminum integral pipe type scooter frame and scooter, the frame includes frame pipe and rear fork, the frame pipe is set to the hollow aluminum pipe of integral type, and is bent and set to form the vertical part and horizontal part of intercommunication, and the tail end of horizontal part is welded with rear fork, the top surface of horizontal part is short of a piece, forms the strip-shaped gap, and horizontal part becomes horizontal cover pipe, and the battery can be detachably placed into horizontal cover pipe through the strip-shaped gap, and the below and both sides welding of horizontal part strengthen the seat, the utility model discloses a scooter frame has the advantages such as harmony of modelling, simple structure, lightweight design, stable structure, high strength, cheapness etc.

The present invention discloses a three-motor drive system of an electric vehicle with an integrated charging function and a working method thereof. The system includes a main charging interface, a secondary charging input interface 1, a secondary charging input interface 2, a five-phase mode switcher, a three-phase mode switcher 1, a three-phase mode switcher 2, a five-phase HEFS motor drive unit, two three-phase HEFS motor drive units, a power battery pack and a common bus, wherein the main charging interface is connected to the five-phase HEFS motor drive unit through a five-phase mode switcher, and the two secondary charging interfaces are connected to the two three-phase HEFS motor drive units one by one through a three-phase mode switcher, respectively, and the five-phase HEFS motor drive unit and the two three-phase HEFS motor drive units share a common bus in parallel with the power battery pack, and bus capacitors are connected in parallel on both sides of the common bus. While proposing a high-performance drive architecture for electric vehicles that has the advantages of both centralized and distributed drives, the present invention also provides a flexible and flexible high-power on-board charging solution for electric vehicles.

The present invention discloses a formation device and a formation method for producing low-voltage and high-specific-capacity electrode foil, and relates to the technical field of electrode foil formation soaking. The present invention includes a formation outer box and an electrode foil, and also includes: a storage unit, including an soaking inner box, a top cover plate is slidably installed in the soaking inner box, and two winding rollers are installed on the top cover plate through a sliding component; a liquid guide component is arranged in the soaking inner box; a soaking unit, including a winding component, a cleaning component and a drying component. The advantages are: the present invention can realize the pulling, pulling and rewinding of the electrode foil while soaking it, unroll the rolled electrode foil to contact and soak it with the electrolyte, effectively improve the soaking effect, and use the cooperation of the impeller to stir the electrolyte during soaking, improve the flow and uniformity of the electrolyte, so that the soaking effect of the electrode foil at different positions is roughly the same, the soaking penetration uniformity is better, and the electrode foil can also be quickly dried after the soaking is completed, and the functionality is stronger.

The utility model discloses a multi-source mobile energy storage power transfer vehicle, which comprises a vehicle body, a photovoltaic panel, an energy storage battery pack, a photovoltaic inverter, an alternating current inverter and a direct current inverter, the photovoltaic panel is arranged on the vehicle body, and the energy storage battery pack, the photovoltaic inverter, the alternating current inverter and the direct current inverter are all arranged in the vehicle body. A battery bin and an alternating-current bin are arranged in the vehicle body, the battery bin is used for installing and arranging an energy storage battery pack in a modularized mode, and the alternating-current bin is used for installing a photovoltaic inverter, an alternating-current inverter and a direct-current inverter. And moreover, modular installation and arrangement of the energy storage battery pack can be completed through the battery bin, selection and adaptive installation of the energy storage battery pack can be carried out according to requirements, and certain use value and popularization value are achieved.

The utility model discloses a detachable battery's scooter, detachable battery's scooter includes frame pipe, battery, front fixed seat, battery lock, rear fixed seat and terminal, frame pipe hollow setting and top are equipped with the strip gap and form the cover pipe of missing, and battery is detachably placed into the cover pipe of missing, and the both sides of battery are restricted by frame pipe pipe body, the top of battery is flush with the top of cover pipe of missing and no longer sets up frame pipe cover plate, and the front fixed seat is fixedly arranged in the inside of frame pipe front end, is used for with battery front end joint, is provided with battery lock on front fixed seat, and the key hole of battery lock is located frame pipe side, and the lock tongue of battery lock is inserted with battery front end and is limited to go up and down activity, and the rear fixed seat is fixedly arranged in the inside of frame pipe rear end, is used for with battery rear end joint, and is provided with terminal on rear fixed seat, and battery rear end is connected with terminal and supplies power. The utility model has the advantages of convenient battery dismounting, reliable fixation, coordinated modeling, simplified structure etc.

The utility model discloses a disinfection box circuit and disinfection box relates to disinfection box technical field. Among them, disinfection box circuit includes battery, disinfection circuit, attitude detection circuit, touch control circuit, wireless charging circuit and main control circuit. Attitude detection circuit can detect the posture of disinfection box, and output corresponding attitude detection signal. When being triggered by user, touch control circuit outputs corresponding charging switch signal and / or disinfection switch signal. Wireless charging circuit receives wireless charging signal, and converts wireless charging signal into charging power output, to charge battery. Main control circuit controls the work of wireless charging circuit according to charging switch signal, and when detecting that disinfection box is in upside-down posture according to attitude detection signal, controls the work of disinfection circuit according to disinfection switch signal, avoids the security problem caused by the wrong use posture. The utility model realizes the wireless charging of disinfection box, gets rid of the socket limit, and the security of disinfection is strong.

This invention discloses a child electric vehicle with a concealed battery charging port, including a vehicle body, a charging port, and a flip cover on the vehicle body that cooperates with the charging port. The charging port is slidably mounted on the vehicle body, and the flip cover is opened after the charging port slides. A standing foot is rotatably mounted on the vehicle body, and the standing foot is connected to the charging port by a pull rope. The vehicle body is provided with a first guide plate and a second guide plate for guiding the pull rope. A first spring is provided between the charging port and the vehicle body. The standing foot includes a rotating plate, and one end of the pull rope is fixed to the rotating plate. After the standing foot rotates and stands upright, pulling the pull rope causes the charging port to slide and open the flip cover. This invention provides a child electric vehicle where the charging port automatically extends after the standing foot is in place, making it convenient for children to charge. At the same time, the standing foot is locked after the plug is inserted into the port, and the plug is pushed out by a piston rod when forcibly unlocked, improving the safety of electric vehicle charging.

The utility model discloses a new energy automobile charging pile fixing device in the technical field of charging pile fixing devices, which comprises a mounting rack, a protection box arranged on one side of the mounting rack, and a limiting unit used for mounting the protection box on the surface of the mounting rack, and a plurality of fixing bolts are inserted into the surface of the mounting frame in a threaded manner. According to the utility model, the protection box is arranged on one side of the mounting rack, so that during use, a user installs a plug, a socket, a circuit breaker, a contactor, a power supply module shell and other charging devices on the inner wall of the protection box, and then installs the protection box on the surface of the mounting rack through the limiting unit, thereby realizing effective protection of the above electrical components. And the condition that the service life is shortened due to wind and sun exposure in an outdoor environment is avoided.

This utility model provides a C-type power battery housing for dump trucks, belonging to the field of dump truck battery technology. It includes a housing body, two discharge terminals, and two connecting pipes. The housing body has a receiving cavity, a cooling channel, and an installation spacing. The discharge terminals are fixedly installed at the ends of the housing body, corresponding to the installation spacing. One end of the discharge terminal is located inside the receiving cavity, and the other end is located outside the housing body. The two discharge terminals are used to input positive and negative currents to the battery assembly, respectively. The connecting pipes are installed at the ends of the housing body. Both connecting pipes are connected to the cooling channel and are used for the inflow and outflow of a low-temperature medium into and from the cooling channel. The C-type power battery housing for dump trucks provided by this utility model results in a neat and orderly wiring arrangement within the housing body and convenient charging operation of the battery assembly; it also improves the heat dissipation performance of the C-type housing.

The application relates to the field of automobile accessories, and relates to an automobile handrail box expansion dock. The expansion dock is characterized in that a first circuit board and a second circuit board are arranged in a shell, a connector is arranged on the first circuit board, the connector is connected to the side surface of the shell, a charging interface is arranged on the second circuit board, the charging interface is connected to the top surface of the shell, and the two circuit boards are electrically connected. According to the application, the first circuit board and the second circuit board are arranged to be inclined, so that, after the expansion dock is fixed by being attached to the inner wall of an inclined handrail box, the charging interface can be inclined to be away from the side where the inner wall of the handrail box is located, the direction of the charging interface above the expansion dock can be vertically upward, the space around the charging interface above the expansion dock can be increased, the fingers of the owner can be prevented from interfering with the inner wall of the handrail box during charging operation, the owner is further facilitated to perform the charging operation, and a better experience is provided for the owner.

The invention relates to the technical field of charging piles, in particular to a battery car charging pile with an adjustable charging position. The inner side of the shell is fixedly connected with an energy charger; the steering assembly is arranged between the shell and the base; the charging mechanism is connected with the shell and the energy charger; wherein the charging mechanism comprises a socket, a wire, a guiding assembly, a supporting assembly and a control assembly, the socket is arranged on the outer side of the shell and connected with the energy charger through the wire, the wire is connected with the guiding assembly fixedly connected to the inner side of the shell, and the socket is further connected with the supporting assembly slidably connected to the shell; the supporting assembly is connected with the control assembly arranged on the inner side of the shell, the control assembly is further connected with the steering assembly, the charging mechanism is arranged and matched with the steering assembly, the position and the direction of the socket can be adjusted, people can conduct charging operation at different positions conveniently, and the convenience of equipment in use is improved.