51results about How to "Continuous power" patented technology

The invention provides a hanging movement type power generation assembly, which comprises a hanging unit, a buffering unit, a transmission unit and a power generation unit (18). The hanging unit is hung on a moving body, the buffering unit is used for acquiring movement kinetic energy generated in an activity or movement process of the moving body, the transmission unit is used for transmitting the movement kinetic energy, the buffering unit, the transmission unit and the power generation unit are disposed on the hanging unit and are successively connected, the transmission unit transmits the movement kinetic energy acquired by the buffering unit to the power generation unit (18), and the power generation unit (18) converts the movement kinetic energy transmitted by the transmission unit into electric energy. The invention further discloses a backpack comprising the hanging movement type power generation assembly. The power generation assembly converts the movement kinetic energy into the electric energy, and accordingly can provide the electric energy for small-sized or miniature electrical equipment in the backpack, further, the electric energy is continuously effective, and the hanging movement type power generation assembly is energy-saving and environment-friendly.

The invention discloses a hair extension device and a hair extension method, belonging to the technical field of hairdressing equipment. The device comprises a winding mechanism, a thread clamping mechanism and a twisting mechanism which are used in cooperation, wherein the winding mechanism can automatically wind a thread rope on hair, the thread clamping mechanism can fix one end of the thread rope, a thread wheel is driven to rotate through rotation of a winding gear so as to achieve automatic winding of the hair placed in the center of the winding gear, manual winding process can be simulated, and automatic winding is achieved; moreover, the twisting mechanism stirs the thread rope so as to allow the thread rope to be wound on the peripheries of a winding end and a thread pressing endthrough a thread hook, so the process of winding a coil by fingers of a person is fully simulated; the thread pressing end of a thread pressing plate finally presses the thread rope between the threadpressing end and the thread winding end; and in the process that the coil is separated from the thread winding end and the thread pressing end, the thread rope pressed by the thread pressing end canautomatically enter a wound coil, so the process that a thread end is introduced into a coil via the fingers of a human being and the thread rope is tightened through the coil is simulated, and automatic knotting is achieved.

The invention relates to a temperature difference power generation mouse. The temperature difference power generation mouse comprises a main shell, a switch, a button piece, a heat conduction piece and a temperature difference power generation chip. The heat conduction piece penetrates through the button piece and makes contact with the temperature difference power generation chip on the lower surface of the button piece so as to guarantee the effect that the hand of a user can often touch the heat conduction piece to provide the temperature difference needed by the temperature difference power generation chip. In addition, the temperature difference power generation chip can dissipate heat through gaps at the edges of the button piece, and therefore the maximum temperature difference power generation efficiency is achieved.

A magnetic auxiliary power machine comprises a motor and a magnetic auxiliary device, wherein the magnetic auxiliary device comprises a stator and a rotor, the rotor is coaxially arranged in the stator, a driving cavity is arranged between the stator and the rotor, the stator is provided with inner ring gears along a circumferential direction, outer ring gears are arranged on an outer surface of the rotor along the circumferential direction, a plurality of rolling magnetic rings are arranged in the driving cavity and are uniformly arranged along the periphery of the rotor, each rolling magnetic ring comprises a main shaft, gears are arranged on the main shaft and are engaged with the inner ring gears and the outer ring gears, a power magnetic disc is also arranged on the main shaft, a plurality of first magnets are arranged on the power magnetic disc and are uniformly and radially arranged, an S pole or an N pole is arranged at an outer end part of each first magnet, the magnetic polarities of outer end parts of two adjacent first magnets are opposite, a magnetic ring is arranged on the stator along the circumferential direction and comprises a plurality of second magnets matched with the first magnets on the magnetic disc, the magnetic polarities of surfaces, corresponding to the rotor, of two adjacent magnets are opposite, one end of the rotation shaft of the rotor (3) is connected with the motor, and the other end of the rotation shaft is a power output.

The invention provides a hanging movement type power generation assembly, which comprises a hanging unit, a buffering unit, a transmission unit and a power generation unit (18). The hanging unit is hung on a moving body, the buffering unit is used for acquiring movement kinetic energy generated in an activity or movement process of the moving body, the transmission unit is used for transmitting the movement kinetic energy, the buffering unit, the transmission unit and the power generation unit are disposed on the hanging unit and are successively connected, the transmission unit transmits the movement kinetic energy acquired by the buffering unit to the power generation unit (18), and the power generation unit (18) converts the movement kinetic energy transmitted by the transmission unit into electric energy. The invention further discloses a backpack comprising the hanging movement type power generation assembly. The power generation assembly converts the movement kinetic energy into the electric energy, and accordingly can provide the electric energy for small-sized or miniature electrical equipment in the backpack, further, the electric energy is continuously effective, and the hanging movement type power generation assembly is energy-saving and environment-friendly.

The invention discloses a power generation equipment on the coast using the wave fluctuation, which comprises a base, a left support plate and a right support plate are fixed on the upper side of the base, a power generating body is fixed on the right side of the right supporting plate and the upper side of the base, and the power generating body There is a power generation chamber on the right side, a lifting chamber on the left side of the power generation chamber, friction chambers are used in the left support plate and right support plate respectively, and floating boxes are fixed on the upper side of the base on the right side of the generator body and the left side of the left support plate , the floating chamber is provided with a floating chamber, the floating chamber is provided with a rising device for the seawater to float up, the power generation rotating fan is provided with a rotating device for generating electricity through seawater, and the power generation body is provided with a power generation device for generating electricity. The kinetic energy washed up on the coast is used to generate electricity, and it can continue to generate electricity. Using natural energy to generate electricity can provide electricity for seaside facilities and save other aspects of electricity consumption.

In this pressure-contact semiconductor device (1), a second intermediate electrode (25) on a second semiconductor chip (15) has at least one second through hole (28). The at least one second through hole (28) is fluidly separated from a space (48) hermetically sealed by a tubular body (50), a first common electrode plate (40), and a second common electrode plate (45). Accordingly, the pressure-contact semiconductor device (1) has high reliability.

The invention provides a hybrid power supply system for an urban rail vehicle. In an area with an electric energy transmission component, a base station power supply is used as a power supply; and in an area without the electric energy transmission component, a capacitor is used as the power supply; therefore, hybrid power of non-contact electric energy transmission technology and the capacitor is realized, electric energy is transmitted between the power supply and a load through a non-mechanical connecting method, and stable power can be provided to the vehicle in a no-voltage area, in which electric energy transmission equipment is inconvenient to lay, so that the vehicle is supplied with power continuously and the running of the vehicle is ensured. And meanwhile, as the vehicle is completely powered by the electric energy and electromagnetic energy, the hybrid power supply system for the urban rail vehicle, provided by the embodiment, not only can work under a normal environment but also can work in special environments such as flammable and combustible environments and the like; and moreover, exhaust gas which causes environmental pollution cannot be generated in the working process so that the hybrid power supply system for the urban rail vehicle is energy-saving and environment-friendly.

The invention discloses a super-flexible super-long-time fire-resistant mineral insulated cable and a production process thereof, and belongs to the technical field of cables. The cable comprises wirecores, a cable core, a fireproof layer and an outer sheath. The wire cores are stranded and filled with flame retardant materials to form the cable core, and the cable core is sequentially wrapped bythe fireproof layer and the outer sheath. Each wire core comprises a plurality of layers of mica tapes; the fireproof layer is made of ceramic polyolefin with the thickness of 1-3.5 mm, and a first wrapping layer and a second wrapping layer are arranged inside and outside the fireproof layer respectively. Therefore, the fire resistance, the insulativity and the bending property of the cable are improved, the laying difficulty of the cable is reduced, the fire resistance is particularly remarkable, and the cable is complete in structure and continuously powered on for more than 5 hours under the condition that the fire resistance temperature ranges from 950 DEG C to 1000 DEG C.

The internal combustion engine implements the optimization scheme and functional scheme of the present invention through the intelligent structure implementing intelligent control. Through the control of the five-stage time of the work cycle and the control of the transmission cycle by the intelligent structure, the control of the cycle unit is controlled by the control of constant fuel supply, pre-control, pre-control equal power, and equal speed of work, so that the present invention It has the following characteristics: numerical control in the work process and transmission process, no start-up, idling state and energy consumption, storage of braking kinetic energy for backup, full use of pressure in the later stage of fuel work, self-adaptation to various energy sources, work cycle and the previous cycle Irrelevant is an independent control unit, low-speed power (excellent), low energy consumption, no vibration, and is driven by a program based on laboratory data. It is an intelligent engine.

The invention discloses a pure high-speed electric vehicle tire friction regenerative power generation and charging system, which includes an electric vehicle body, wheels, a drive system and a power supply system, and also includes a power generation system and an automatic electrical control system. The power supply system includes at least two Battery packs, each battery pack forms a plurality of discharge circuits with the drive system, and each battery pack forms a plurality of charging circuits with the power generation system; the automatic electrical control system can control the connection of the discharge circuit and the charging circuit Or disconnect, and switch the charging or discharging state of each battery pack; the power generation system includes at least one generator, the generator is installed on the electric vehicle body and the rotating shaft of the generator is equipped with a friction wheel, the friction wheel The friction transmission cooperation between the wheels and the wheels is to achieve rational utilization of renewable resources, environmental protection, and to provide continuous power to pure high-speed electric (auto) vehicles to improve continuous battery life.

The invention discloses a pipeline fixing method suitable for permafrost regions. The pipeline is fixed on a heat insulation installation plate through a heat insulation fixing component, and the heat insulation installation plate is fixed above the permafrost layer through an antifreeze pulling support leg , the heat insulation fixing assembly includes two positioning installation parts up and down, the two positioning installation parts are butted to form a circular passage for the crude oil pipeline to pass through, and each positioning installation part includes a shell plate forming a sealed chamber inside; the fixing The installation part is provided with an energy recovery assembly, the energy recovery assembly includes a semiconductor power generation sheet fixed on the bottom of the shell plate and can be closely attached to the outer wall of the pipeline, and the top of the semiconductor power generation sheet is fixed on the heat conduction rod. The cold plate on the top of the shell plate is connected, and the semiconductor power generation sheet is electrically connected with the battery in the data acquisition protection box. The invention is environment-friendly and has high fixing stability.

The invention discloses a new energy life raft for a ship, and relates to the technical field of the ship new energy application. The new energy life raft for the ship comprises a raft bottom. A peripheral side face of the raft bottom is fixedly provided with a lower floating tire. The top of the lower floating tire is fixedly provided with an upper floating tire. The top of the upper floating tire is provided with an air column. A tent is connected between the air column and the upper floating tire. The surface of the tent is fixedly provided with a film photovoltaic cell panel. One surface of the raft bottom is fixedly provided with a main control box. The interior of the main control box is fixedly provided with an electric accumulating box and a solar power controller. The inner surface of the main control box is fixedly provided with a generating device. The top of the main control box is fixedly provided with a hollow stand column. The top end of the hollow stand column is fixedly connected with a generating fan. Through the film photovoltaic cell panel, the generating fan and the generating device, electric power is provided for the electric accumulating box, so the new energy life raft for the ship has a stable electric power basis, and is capable of providing the electric power for a driving device. The new energy life raft for the ship is provided with a complete power system without a complicated steering mechanism, easy to control, convenient for self-rescuing by a person, and the life-saving capacity of the life raft is improved.