159results about How to "Less power consumption" patented technology

The utility model discloses an aircraft, and relates to the field of aircrafts, the aircraft comprises a fuselage, wings are symmetrically arranged on two sides of the fuselage, and an empennage is arranged at the tail part of the fuselage; the plurality of first mounting seats are arranged on the wings and / or the empennages; the plurality of first-class motor systems and the plurality of second-class motor systems are arranged on the plurality of first mounting seats in a one-to-one correspondence manner; and the plurality of battery units are respectively and correspondingly connected with the plurality of first-type motor systems and the plurality of second-type motor systems. According to the technical scheme, the balance of the batteries of the aircraft is improved.

The invention relates to the technical field of high polymer materials, and provides a radiation refrigeration coating and a preparation method thereof.The radiation refrigeration coating is prepared from, by weight, 5-20 parts of heat reflection filler, 5-20 parts of heat radiation filler, 5-20 parts of common filler, 0.1-0.5 part of a thickening agent, 10-25 parts of aerogel paste, 0.25-0.75 part of a water repellent agent, 0.2-0.5 part of a defoaming agent, 0.3-1.5 parts of a dispersing agent, 0.1-0.3 part of a pH value regulator and 0.3-1 part of a sterilizing, anti-corrosion and anti-mildew agent, 0.1-0.5 part of a wetting agent, 25-40 parts of an acrylic emulsion, 1-2 parts of an anti-freezing agent, 2-4 parts of a coalescing agent and 15-30 parts of water; the functional coating with both high reflection and radiation refrigeration, provided by the invention, is remarkable in reflective insulation / radiation refrigeration effect, non-toxic, odorless, pollution-free and convenient to construct, and is an ideal decorative material.

The utility model discloses a multi-low-temperature pulverizer which comprises a quantitative blanking part, a freezing conveying part, a pulverizing part and a separating part, the quantitative discharging part comprises a feeding hopper, the lower end of the feeding hopper is connected to the freezing conveying part through a discharging pipe, a feeding impeller is rotationally connected to the discharging pipe, a plurality of fins are distributed on the feeding impeller in the circumferential direction, a quantitative feeding groove is formed between every two adjacent fins, and the rotating speed of the feeding impeller is controlled to adjust the quantitative discharging speed. The multi-low-temperature smashing unit has the advantages of being stable in technical performance, low in noise, low in power consumption, high in production efficiency, ultralow in temperature, attractive in appearance, small in occupied area and the like, the granularity and fineness of products can be controlled according to the rotating speed of the smashing cutter head, the particle size can be adjusted at will, the smashing temperature rise is ultralow due to the arranged freezing conveying part, and the smashing effect is good. Therefore, the crusher is particularly suitable for crushing heat-sensitive materials such as sugar, plastic powder and traditional Chinese medicinal materials. The unit is ideal ultralow-temperature crushing equipment in the industries of plastics, rubber, pharmacy, food, chemical engineering and the like.

The invention provides an unmanned aerial vehicle satellite base station working method, a terminal equipment working method and a communication device, and belongs to the technical field of communication. According to the latest transmission time of to-be-transmitted data, a plurality of hovering positions and the working time of the unmanned aerial vehicle satellite base station at each hovering position, the unmanned aerial vehicle satellite base station or the terminal equipment selects a position meeting a condition from the plurality of hovering positions as a target hovering position, and when the unmanned aerial vehicle satellite base station reaches the target hovering position, the target hovering position is transmitted to the unmanned aerial vehicle satellite base station. And data transmission is performed between the terminal equipment and the unmanned aerial vehicle satellite base station. In the application, the target hovering position is the hovering position which is earlier than or closest to the terminal device in the hovering positions including the latest transmission time, so that the power consumption of the terminal device and the unmanned aerial vehicle satellite base station can be reduced as much as possible on the basis of meeting the data transmission time requirement.

The utility model provides an ecological water purification system for resource utilization of village domestic sewage and belongs to the technical field of sewage treatment. Comprising a black water digestion tank, an adjusting slag separation tank and a biological-ecological combined water purification device which are connected in sequence. The ecological purification system disclosed by the utility model is low in operation technical requirement, simple and convenient to construct and suitable for village domestic sewage treatment.

The invention relates to a multi-beam phased-array antenna, which comprises an antenna layer, a beam layer, a control network layer, a power supply network layer and a radio frequency chip layer, the beam layer comprises a plurality of beam forming network layers; the radio frequency chip layer is connected with the wave beam layer and the antenna layer through an electromagnetic interconnection structure; the multi-beam phased-array antenna outputs a plurality of independent beams, the number of the independent beams is smaller than or equal to the number of the beam forming network layers, and opening or closing and pointing of any independent beam are controlled according to the requirement for the communication rate, the signal strength and the use scene; and the multi-beam phased-array antenna enhances the signal strength and the communication rate by controlling the plurality of independent beams to point to the same satellite. The method can improve the performance of the satellite communication terminal by flexibly switching the beams, and has the characteristics of high engineering practicability, mature process and controllable cost.

The invention relates to a photoelectric rain gauge, and mainly solves the problems that an infrared optical detection rain gauge is high in power consumption and needs to be externally connected with a power supply to work. By adding a rain sensing detector, the whole machine is triggered to enter a working mode when it rains, and it is ensured that the infrared optical detection circuit and the main processor work only when it rains and enter a sleep mode at other times. After the power consumption of the whole rain gauge is reduced, the photoelectric rain gauge can be powered by a built-in battery, is convenient to install, can be installed, dismantled and moved anytime and anywhere, and is not restricted by an external power supply circuit.

The embodiment of the utility model relates to the field of electronic cigarettes, in particular to an electronic cigarette which comprises an atomization assembly, a battery and a circuit board, the atomization assembly comprises a heating piece, a first contact and a second contact, the heating piece is connected between the first contact and the second contact, and the circuit board comprises a load detection circuit. The load detection circuit comprises a switch circuit, a key circuit and a control circuit, the switch circuit connects or disconnects the electric connection between the battery and the first contact, and the key circuit is used for responding to the key pressing operation and outputting a key signal; the control circuit is used for responding to a key signal output by the key circuit to control the switch circuit so as to detect whether the battery, the first contact, the heating piece and the second contact form a loop or not. Therefore, whether the heating element is open or not can be detected without connecting a resistor in series to a power supply loop of the battery, the power consumption of the battery can be reduced, the endurance time of the electronic cigarette can be prolonged, and the battery is prevented from being damaged when the battery is continuously discharged to 0 volt.

The present invention relates to the field of umbrella-type wind power technology, and discloses a flying saucer ladder-type wind power generation system for realizing continuous power generation at medium and high altitudes, wherein the power generation system comprises a helium balloon, two kite flying saucer groups, parachute ropes, and power generation facilities; the helium balloon is used to provide the height for the two kite flying saucer groups to perform wind power generation; the helium balloon is connected to the power generation facilities through parachute ropes; the two kite flying saucer groups are fixedly connected to the parachute ropes; the two kite flying saucer groups are respectively located on both sides of the helium balloon; each kite flying saucer group comprises at least one working parachute, wherein the working parachute in one kite flying saucer group is opened in the manner of shutters, and the working parachute in the other kite flying saucer group is closed in the manner of shutters to drive the parachute ropes to move, thereby realizing continuous power generation of the power generation facilities. The power generation system of the present invention can realize a continuous and stable power generation process.

The invention relates to the technical field of vehicle control, and provides a vehicle control method and device and a vehicle. The method comprises the following steps: acquiring a current running mode of a vehicle; determining a torque distribution coefficient to be selected based on the current actual battery electric quantity of the vehicle in response to the determination that the current operation mode is a direct drive mode or a series-parallel mode; the current torque distribution coefficient at the current moment is determined, and the target torque distribution coefficient with the minimum energy consumption is determined from the torque distribution coefficients to be selected and the current torque distribution coefficient according to the driving mode of the vehicle; and distributing the current torque request according to the target torque distribution coefficient. Therefore, the current torque request can be distributed according to the target torque distribution coefficient with the minimum energy consumption, so that the power consumption of the vehicle is reduced, and the power protection capability of the vehicle can be improved when the electric quantity of the vehicle battery is low.

The invention discloses a power battery heat preservation system and a control method thereof, electronic equipment and an automobile. The control method comprises the steps that a whole automobile key insertion signal is detected, and when the key insertion signal is invalid, whether a first diesel heating switch signal is valid or not is judged; if the first firewood heating switch signal is valid, the system enters a firewood heating mode, the all-in-one controller, the whole vehicle controller, the battery management system and the firewood heating controller supply power, and whether the second firewood heating switch signal is valid or not is judged; if the second diesel heating switch signal is valid, whether a diesel heating sleep mode signal is valid or not is judged, if the diesel heating sleep mode signal is valid, the system enters a diesel heating sleep mode, and the all-in-one controller, the whole vehicle controller, the battery management system and the diesel heating controller are powered off; in the diesel heating sleep mode, the main controller is not awakened, whether the sleep duration of the system is larger than a threshold value or not is judged, and if the sleep duration of the system is larger than the threshold value, the system enters the diesel heating mode again. The firewood heater is automatically adjusted, and the intelligent automation degree of the system is improved.

The present disclosure relates to a continuous positive airway pressure, CPAP, system comprising: a flow generator including a blower that supplies breathable gas at pressure; a patient interface; and an air delivery conduit interconnecting the flow generator and the patient interface, the air delivery conduit including a conduit portion having an internal diameter of less than 19 mm.

The present invention discloses a combined gas valve with multiple gas outlet channels, comprising a valve body, a solenoid valve and a flow regulating mechanism. The valve body is provided with multiple gas outlets, at least two gas outlet channels are formed between each gas outlet and the gas inlet on the valve body, and regulating ports are provided in at least two gas outlet channels, and the flow regulating mechanism can simultaneously regulate the gas flow through each regulating port on the valve body, and the solenoid valve used is a double-coil electromagnet structure, a relatively large current is passed when it is turned on, and only a very small current is provided after it is attracted to maintain, and the power consumption is low, and it can be used in places lacking city electricity, and a low-speed regulating structure is also provided, which can conveniently pre-set the low-speed flow of each gas outlet.

This utility model belongs to the field of shared power bank technology, specifically relating to a voice-interactive shared power bank. The shared power bank's outer shell incorporates interactive and fixing components, integrating intelligent interaction and convenient charging. The interactive components include a waterdrop screen, a voice interaction module, and a network module, enabling voice-guided rental and cabinet location via a cloud database. The waterdrop screen, combined with a recessed button, supports reading during power outages. A wireless charging coil and magnetic plate provide magnetic fast charging for easy operation. The fixing component adopts an L-shaped structure, using a combination of T-slots, silicone strips, and rotating blocks to securely hold the phone when the user moves. The outer shell has a speaker hole and charging port on the side, an input interface on the bottom, and anti-collision pads on opposite sides to cushion impacts, enhance stability, and ensure the device's safety and durability.

The present application provides a method for working a UAV satellite base station, a method for working a terminal device, and a communication device, which belong to the field of communication technology. In a scenario where a UAV satellite base station works at multiple hovering positions, the UAV satellite base station or the terminal device selects a position that meets the conditions from multiple hovering positions as a target hovering position according to the latest transmission time of the data to be transmitted, multiple hovering positions, and the working time of the UAV satellite base station at each hovering position. When the UAV satellite base station reaches the target hovering position, data is transmitted between the terminal device and the UAV satellite base station. In the present application, the target hovering position is the hovering position closest to the terminal device among the hovering positions whose working time is earlier than or includes the latest transmission time. In this way, the power consumption of the terminal device and the UAV satellite base station can be reduced as much as possible on the basis of meeting the data transmission time requirements.

The invention belongs to the technical field of intelligent network connection automobiles, and provides an implementation method and device for improving endurance, electronic equipment and a storage medium, and the method comprises the steps that after a vehicle is powered on, target controllers related to improving the endurance of the vehicle are determined, and each target controller controls one vehicle-mounted function; when an endurance improving instruction is received, corresponding endurance improving mode starting signals are sent to the target controllers; and each target controller adjusts the corresponding vehicle-mounted function to be in an energy-saving state in response to the corresponding endurance improving mode starting signal. The cruising ability of the hybrid electric vehicle is improved.

The utility model discloses an electric control glass window device capable of adjusting light transmittance, which comprises an adjusting assembly, an adjustable polaroid and a fixed polaroid, the adjusting assembly comprises a driven gear frame arranged on one side of a glass window and a driving gear meshed with the driven gear frame, the adjustable polaroid is arranged in the driven gear frame, and the fixed polaroid is arranged on the driving gear. A fixed polaroid is attached to the other side of the glass window, the driving gear is connected with a motor through a driving shaft, the motor is connected with an adjusting knob and a master control switch, a layer of anti-radiation film is further arranged between the adjustable polaroid and the glass window, and a small solar panel is further arranged on the outer side of a driven gear frame. The light transmittance of the glass window can be finely and continuously adjusted, the light transmittance can be adjusted independently through the adjusting knob and can also be uniformly adjusted through the master control switch, safety in the driving process is guaranteed, meanwhile, the comfort degree of the internal environment is improved through the anti-radiation film, solar charging is clean and environmentally friendly, and power consumption can be saved; and the risk that the light transmittance cannot be adjusted when the traffic tool is powered off can be avoided.

The invention relates to an information processing apparatus and a control method, in a system in which an appropriate refresh rate is not required, the refresh rate is appropriately reduced to reduce power consumption of a display. An information processing apparatus includes: a first processor that executes processing based on a program of an OS and a program executed on the OS; a second processor that performs image processing on a display image displayed on the display unit on the basis of processing by the first processor, and outputs display data after image processing in a frame order; and a third processor that detects an inter-frame variation amount of the display data displayed on the display unit on the basis of the display data of the plurality of frames output from the second processor, and that controls a refresh rate of the display unit in accordance with an instruction from the first processor, the first processor being configured to control a refresh rate of the display unit on the basis of an event occurring on the OS and the variation amount detected by the third processor. The refresh rate of the display unit is instructed to the third processor.

The present invention discloses an underground microwave heating device and a working method thereof that uses thermoelectric materials for self-power supply. The power generation tube includes an insulating protection tube and a power generation unit. The P-type and N-type thermoelectric crystals of the power generation unit are arranged in the inner cavity of the insulating protection tube; the power conversion device is connected to the microwave transmitting device; when one power generation tube is used, the slips and the microwave transmitting device are respectively arranged at the two ends of the insulating protection tube, and several power generation units connected in series are connected to the power conversion device; when more than two power generation tubes are used, the insulating protection tubes of each power generation tube are sequentially connected into a row through an elastic structure, the slips are arranged on the insulating protection tube of the power generation tube at the head end, the microwave transmitting device is arranged on the insulating protection tube of the power generation tube at the end, the power generation units of all the power generation tubes are connected in series, and all the power generation units connected in series are connected to the power conversion device. The present invention can realize self-power supply by utilizing the temperature gradient of the bottom layer, without the need to additionally set up ground power generation equipment.

The utility model discloses environment-friendly energy-saving refrigeration equipment which is characterized in that a threaded column is arranged in the center of the interior of a refrigeration box, a lifting table is arranged in the refrigeration box, a lifting sleeve is arranged in the center of the lifting table, and the threaded column is sleeved with the lifting sleeve in a threaded mode; the bottom end of the threaded column penetrates into a driving bin arranged in the refrigerating box, a driving shaft is arranged in the driving bin, the bottom end of the threaded column is in butt joint with the top end of the driving shaft, a top cover is arranged at the top of the refrigerating box, and a fixed cross beam is arranged in the center of the top of the refrigerating box. The top end of the threaded column is rotationally clamped to the bottom of the fixed cross beam. When the environment-friendly and energy-saving refrigeration equipment is used, the operation of synchronously cooling the center and the outer side of a material can be achieved, the cooling effect is faster, the refrigeration box can rapidly reach the constant-temperature and constant-power working state, electricity consumption is lower, the refrigeration equipment is more energy-saving and environment-friendly, and meanwhile material taking is more convenient.

The utility model relates to the technical field of aluminum plate drying, and discloses a drying machine for aluminum ceiling production, which comprises a bottom plate, a first supporting roller and a second supporting roller, second side plates are vertically fixed at the front end and the rear end above the bottom plate, and two scrapers which are mutually aligned and distributed up and down are connected and fixed at the side edge positions between the second side plates. Rubber scraping pieces are fixedly embedded into the bottom of the upper scraping plate and the upper portion of the lower scraping plate, the middle positions of the scraping plates and the rubber scraping pieces incline towards one side of the second supporting roller, a transverse plate is fixedly connected between the second side plates on the side edges of the scraping plates, and an electromagnetic coil is fixedly embedded into the surface of the transverse plate. According to the technical scheme, a cleaned aluminum sheet firstly passes through the space between the upper scraping plate and the lower scraping plate, most residual water is scraped off through the obliquely-arranged rubber scraping piece, then the aluminum sheet is heated by the electromagnetic coil through electromagnetism, and residual water is rapidly evaporated and dried through heat and the effect of airflow blown out by the upper fan and the lower fan. The efficiency is higher; and the power consumption is lower.

The present invention provides a battery secondary protection circuit and an operating method thereof, wherein the battery secondary protection circuit comprises a first pin, a second pin, a first sensing circuit, a first current source, a first enabling circuit and a first protection circuit. The first pin and the second pin are respectively coupled to two ends of a first battery. The first sensing circuit is coupled between the first pin and the second pin, and provides a first sensing signal and a second sensing signal. The first current source is coupled between the first pin and the second pin and provides a first current. The first enabling circuit couples the first sensing circuit and the first current source, and generates a first enabling signal according to the first sensing signal. The first protection circuit is coupled to the first sensing circuit. When the first enabling signal enables the first current source, the first protection circuit generates a first protection signal according to the second sensing signal changed by the first current. The battery secondary protection circuit and the operating method thereof of the present invention can significantly reduce unnecessary power consumption, achieve energy saving and power saving effects while providing overvoltage and open line protection functions at the same time.

In a storage system capable of reducing power consumption, a plurality of storage controllers change from a normal operation mode, in which each storage controller operates in a normal operation state, to a reduced operation mode, in which each storage controller operates in a reduced operation state, in accordance with an instruction from a management device. In a change from a normal operation mode to a reduced operation mode in accordance with an instruction from the management device, a storage controller designated by the management device among the plurality of storage controllers transitions from a normal operation state to a standby state, and storage controllers other than the designated storage controller transitions from the normal operation state to a reduced operation state. When the storage controller in the reduction operation state in the reduction operation mode fails to stop, the storage controller in the standby state is started and transitions to the reduction operation state.

The present invention provides a pump body module and a water pump, the pump body module comprises an outer shell and a rotary vane, a support cover is installed on the outer side of the bottom of the outer shell to form a second cavity, and a pulley assembly is arranged in the second cavity; a transmission assembly is installed on the side wall of the outer shell, and the bottom end of the transmission assembly is connected with the second pulley of the pulley assembly; the rotary vane is installed inside the outer shell, and the rotating shaft seal of the rotary vane passes through the bottom of the outer shell, extends into the second cavity, and is connected with the first pulley of the pulley assembly, and the first pulley and the second pulley are connected by a synchronous belt transmission; the bottom of the support cover and the top of the outer shell are provided with a docking connection part for connecting and matching two pump body modules; the two transmission assemblies are connected by the second pulley for transmission; the pump body modules can be assembled and connected for transmission, so that one motor drives multiple pump body modules, thereby reducing power consumption, and the multiple pump body modules can form independent multi-path diversion effects to meet different pumping needs.

The utility model discloses a mine rubble dry method sand making line which comprises a crusher, a stock bin, a vibrating screen support, a vibrating screen, a powder concentrator and a humidifier, the stock bin is arranged below a discharge port of the crusher and can store crushed mine rubble materials, a discharge port of the stock bin is arranged at the bottom end of a first conveying belt, and the first conveying belt is arranged on the bottom end of the first conveying belt. The high end of the first conveying belt is arranged on a feeding hopper of the vibrating screen, and the vibrating screen is obliquely arranged on the vibrating screen support. An undersize material discharge port of the vibrating screen is connected with the powder concentrator, a discharge port of the powder concentrator is connected to the humidifier through a second conveying belt, and the humidifier outputs building sand. The sand making machine can be used for continuously crushing and screening dried rubble materials, outputting building materials and efficiently making sand.

The present invention discloses a hydraulic lifting system, including a support base, the top of the support base is fixedly connected to two support frames, the two support frames are arranged parallel to each other, and a support slide is provided between the two support frames, the tops of the two support frames are respectively fixedly connected to two first cross bars and two second cross bars, and the top of the support base is fixedly connected to an auxiliary fixing frame, and relates to the technical field of lifting equipment. The hydraulic lifting system and its lifting method are convenient for the lifting platform to bear weight and lift by adopting the structure of steel wire rope and pulley block, and are convenient for observing the wear condition, and at the same time, four load-bearing ropes are stressed at the same time, if one of the steel wire ropes is broken, there are still other steel ropes that can still bear force, which increases safety, is easy to maintain, has a slow descent speed, low power consumption, low noise, stable lifting, and no shaking.

The present disclosure belongs to the technical field of communication, and provides an intelligent calculation service channel establishment method, system and device, which comprises: adding an AI capability management module and an AI capability application module in a core network; a user terminal sends an intelligent calculation service channel establishment request carrying an intelligent calculation service identifier and an intelligent calculation model identifier to a network side; interaction is carried out among an access and mobility management network element, a service transmission channel control plane network element, the AI capability management module, the AI capability application module and a radio access network network element; an AI capability application module serving the user terminal is determined based on the two identifiers; the AI capability application module allocates core network tunnel information and learns access network tunnel information; the radio access network network element allocates access network tunnel information and learns core network tunnel information, and then an intelligent calculation service channel is established. The establishment of the intelligent calculation service channel is realized.

The utility model belongs to the technical field of sludge drying, and relates to a half-dry VOCS (Volatile Organic Compounds) gas washing device for sludge drying. Comprising a cooler, a disinfection layer and an absorption layer which are arranged from top to bottom and located in the same container, the container is connected with a cleaning water outlet, a cleaning water inlet, an air inlet and a water outlet, the cleaning water outlet is located above the cooler, the cleaning water inlet and the water outlet are both located at the bottom of the container, and a water pump is connected between the cleaning water outlet and the cleaning water inlet. The gas inlet is located between the absorption layer and the water outlet, and the absorption layer comprises biological filler used for absorbing VOCS in gas. The absorption layer below is infiltrated by water condensed by the cooling layer, the absorption layer is filled with special biological stuffing to absorb VOCS in gas, and the cleaning water outlet, the cleaning water inlet, the water pump and the disinfection layer are opened regularly to prevent excessive biological florae from blocking the absorption layer. The VOCS concentration in the gas can be effectively reduced, the equipment cost is low, and the maintenance frequency is low.

The invention provides an ozone discharge unit and an ozone generator, the discharge unit of the ozone generator comprises an inner electrode, an outer electrode and a dielectric tube, the inner electrode is located in the dielectric tube, the dielectric tube is located in the outer electrode, the discharge unit is characterized in that the outer surface of the inner electrode is provided with concave-convex textures, and the outer surface of the dielectric tube is provided with concave-convex textures. An annular gap is formed between the outer surface of the inner electrode and the medium tube.

According to the vertical electronic buoy with the multiple hook biting reminding functions, the buoy tail brightness of the electronic buoy can be automatically set according to the illumination condition of the fishing environment, and after the buoy tail brightness is set, the buoy tail brightness is basically not affected by voltage changes of a battery. The microprocessor in the electronic buoy monitors the working voltage value of the miniature battery all the time in the whole fishing process, the pulse width modulation (PWM) technology is adopted to drive the green light emitting diode used for displaying the buoy purpose to emit light, and the purpose of reducing the brightness of the green light emitting diode is achieved. Three different float tail brightness including high brightness, medium brightness and low brightness can be set to adapt to fishing environments under different illumination conditions, so that the optimal float observation effect is achieved, and the fishing comfort is improved. Three different light-emitting reminding modes of transient light emitting, continuous light emitting and continuous flickering are adopted for representing the change degree of the movement state of the buoy, a fisherman can conveniently judge the specific condition that a fish bites a hook, a corresponding rod lifting strategy is selected, the fishing pleasure is improved, and fool-type fishing is avoided.