1303results about How to "Achieve normal work" patented technology

The invention discloses bridge equipment. The bridge equipment comprises a base body, a frame body and an electric connector, wherein the frame body is fixedly arranged on the left upper side of the base body; an inserting groove is formed in the base body under the frame body,; a first electric connecting pin is arranged in the inserting groove; a first slide groove is formed in the end surface of the bottom of the right side of the frame body; a locking part is arranged in the first slide groove; a first stud, which is connected with the locking part in a screw-thread fit manner and extends to the left side and the right side, is arranged in the first slide groove; a first slide cavity is formed in the base body on the right side of the frame body; a communication groove is formed between the first slide cavity and the first slide groove; a first hollow cavity is formed in the base body above the communication groove; a second groove bottom is arranged in the frame body above the right side of the first slide groove; a second slide groove, which runs through the top wall of the frame body, is formed in a position, above the second groove part, in the frame body; a pushing and pressing rod, which is arranged oppositely to the left side end of the communication groove, is arranged on the end surface of the right side of the locking part; a slide block is connected in the first slide cavity in a loose fit manner. The bridge equipment disclosed by the invention has the advantages of simple structure, convenient inserting, automatic locking and inserting, and has an intelligent prompting function.

The invention provides a series / parallel double-motor and two-clutch hybrid electric drive unit for a vehicle, comprising a main drive motor, an integrated starter-generator, a compensating gear, a principal axis, a first-level reduction gear, a main clutch and a first clutch, wherein the main drive motor is connected with the first-level reduction gear by the first clutch. The invention also provides a series / parallel double-motor and tri-clutch hybrid electric drive unit for the vehicle, which comprises a second clutch and a second-level reduction gear on the basis of the double-motor and two-clutch hybrid drive unit. In the hybrid electric drive unit of the invention, the inner structure has compact layout and the inner connection is high efficient and reasonable; the hybrid electric drive unit of the invention can realize switch of connection and disconnection between each hybrid power source and wheels and achieves switch between operating modes and gears for a hybrid power-driven system by switching power output torque.

The invention provides a dust-collecting charge device and a dust-collecting charge method of a floor-sweeping robot. The floor-sweeping robot is provided with a floor-sweeping robot body, wherein oneside of the floor-sweeping robot body is provided with a dust box, the bottom of the dust box is provided with a dust box discharging port, the dust box discharging port corresponds to a maintenancestation dust-collecting port and can be pressed on the outside of the maintenance station dust-collecting port, and further communication between the maintenance station dust-collecting port and the dust box discharging port is achieved. The dust-collecting charge device and the dust-collecting charge method haves the advantages that charging and dust removal maintenance work of the floor-sweepingrobot are achieved simultaneously, and the floor-sweeping robot is diversified in function; when the maintenance work of dust removal is conducted on the floor-sweeping robot at a maintenance station, and a vacuum mode is adopted to suck dust and other waste in the dust box of the floor-sweeping robot into a dust bag of the maintenance station. Therefore, the dust box does not need to be taken out of the floor-sweeping robot for cleaning, and the dust-collecting charge device has the advantages of being convenient to clean and having no pollution to the outside environment.

The invention discloses automatic lacing equipment on the basis of a shoe upper and a control method thereof. The automatic lacing equipment comprises a main frame body, an equipment bracket, a first lacer, a second lacer, two shoelace conveying devices, a pedestal and a shoe upper fixture. By the mode, the automatic lacing equipment on the basis of the upper and the control method thereof, which are disclosed by the invention, can implement the mechanical lacing work, liberate labor, improve working efficiency and are convenient to use.

A fuel-free spacecraft propelling system based on spatial atomic oxygen comprises an outer cylinder of a propelling device and an atomic oxygen collecting device. Two ends of the outer cylinder are open, the atomic oxygen collecting device is arranged at the front end of the outer cylinder propelling forwards and is hermetically connected with a radio frequency generating device and an ion cyclotron wave heating device through a magnetic confinement device, a spiral wave discharge oxygen plasma inlet and a spiral wave discharge oxygen plasma outlet in the ion cyclotron wave heating device are respectively provided with another magnetic confinement device, the atomic oxygen collecting device is used for pressurizing the spatial atomic oxygen entering the front end of the outer cylinder of the propelling device, the pressurized spatial atomic oxygen is ionized in a spiral wave discharge mode in the radio frequency generating device, the kinetic energy of oxygen ions in ionized oxygen plasma is increased in the ion cyclotron wave heating device, magnetic field configuration of a sprayer is changed by adjusting the magnetic confinement devices in the ion cyclotron wave heating device, accordingly, circumferential movement of the oxygen ions is transformed into parallel movement, and propelling force is provided for the spacecraft after the oxygen ions are sprayed out of the sprayer. Compared with the traditional fuel-borne electric propulsion technology, the fuel-free spacecraft propelling system using spatial environment particles does not need to carry working media and enables a spacecraft to work on an orbit in the whole life cycle.