41results about How to "Deplete power" patented technology

A power source system for a vehicle includes a first power storage device, a second power storage device, a voltage converter, and a controller. The controller is configured to (a) execute a charging control in which the second power storage device is charged by the voltage converter when a parking time of the vehicle exceeds a predetermined period of time, (b) estimate a decrease amount in a state of charge of the first power storage device in a time period from after elapse of the predetermined period of time until a start of the vehicle, (c) set a lower limit of the state of charge based on the decrease amount, and (d) not execute the charging control when the state of charge is lower than the lower limit.

Apparatus (48), and an associated method, for facilitating operation of a mobile node (12) operable in a communication system (10) to request allocation of communication capacity upon which to communicate data pursuant to a communication service. A channel allocation request generator (52) is selectably operable to generate requests for allocation of channel capacity upon which to communicate the data. A selector (54) selects when to cause the generator (52) to communicate the additional data packets. Selection is made to delay, or otherwise prevent, retransmission of requests, when a determination is made that the retransmission is unlikely to be successful.

Apparatus (48), and an associated method, for facilitating operation of a mobile node (12) operable in a communication system (10) to request allocation of communication capacity upon which to communicate data pursuant to a communication service. A channel allocation request generator (52) is selectably operable to generate requests for allocation of channel capacity upon which to communicate the data. A selector (54) selects when to cause the generator (52) to communicate the additional data packets. Selection is made to delay, or otherwise prevent, retransmission of requests, when a determination is made that the retransmission is unlikely to be successful.

An optical cavity is combined with non-linear optical crystals and a laser source to generate light radiation at a frequency about 1.5 times the frequency of the initial laser source having a wavelength ⅔ that of the initial laser source. The optical cavity comprises mirrors with relatively high reflectivity for optical radiation at a frequency of F / 2, superior transmission for radiation at a frequency of 3 / 2*F for extracting the final radiation and mirrors with relatively immediate or high reflectivity, or generally high transmission for radiation at frequency F. The effective optical length of the cavity is precisely tunable by acting on at least one of the mirrors that form the cavity. The optical cavity contains at least two non-linear optical crystals: at least one of which satisfies the phase-matching-quasi phase-matching-condition for non-linear conversion F 2*F / 2, and at least one of which satisfies the phase-matching—or quasi phase-matching-condition for non-linear conversion F+F / 2? 3 / 2*F. The length of the optical cavity, and its resonance modes, are actively stabilized such that the only process of frequency division is that by a factor of 2.

The invention discloses a handheld mowing machine. The handheld mowing machine comprises an upper cover, a lower cover, wheels, a height adjusting mechanism, a mowing mechanism, a drive device, a spherical rotating part, an upper connecting rod and a lower connecting rod, wherein the lower cover is arranged below the upper cover, the wheels are arranged on the lower cover, the upper cover and thelower cover are connected through the height adjusting mechanism, the mowing mechanism is arranged inside the lower cover, the drive device is connected with the mowing mechanism, the spherical rotating part is arranged above the upper cover and rotatably connected with the lower connecting rod, and the upper connecting rod is arranged at the upper end of the lower connecting rod. The handheld mowing machine has the advantages that the angle of the spherical rotating part relative to the lower connecting rod can be controlled, the wheels can support the handheld mowing machine, the wheels arecoordinated with the rotating part to provide support points to complete eccentric rotation, and a mowing head is constantly parallel with the ground and the height between the mowing head and the ground can be controlled by the aid of the wheels, the rotating part and the height adjusting mechanism.

The invention discloses a clothes tailoring table comprising a work table top and a support bottom frame; the support bottom frame refers to a square bottom frame formed by welding stainless steels; four corners of the support bottom frame are respectively provided with a pneumatic telescoping rod; the top of the pneumatic telescoping rod is connected with the bottom of the work table top; the diagonal intersection point of the support bottom frame is provided with a rotary pedestal; the rotary pedestal is connected with an L-shaped support arm, and the other end of the support arm extends to the outer side; the clothes tailoring table adds the pneumatic telescoping rods on four corners of the tailoring table; a foot-operated controller arranged on one side of the support bottom frame can directly control the height of the tailoring table, thus solving the problems that a conventional tailoring table cannot change the height; the support bottom frame is provided with a seat through the rotary pedestal and the L-shaped support arm, so tailoring people can sit on the seat, thus preventing mass muscle power consumption caused by long time standing up, and reducing tailoring people work intensity.

A power source system for a vehicle includes a first power storage device, a second power storage device, a voltage converter, and a controller. The controller is configured to (a) execute a charging control in which the second power storage device is charged by the voltage converter when a parking time of the vehicle exceeds a predetermined period of time, (b) estimate a decrease amount in a state of charge of the first power storage device in a time period from after elapse of the predetermined period of time until a start of the vehicle, (c) set a lower limit of the state of charge based on the decrease amount, and (d) not execute the charging control when the state of charge is lower than the lower limit.

The invention relates to the technical field of agricultural breeding, and discloses a chicken raising box capable of conveniently treating excrement for the breeding industry. A supporting plate is fixedly installed on the lower side of a box body, a storage box is fixedly installed on the lower side of the supporting plate, two rotating rods movably penetrate through the front side of the supporting plate, and a rotating rod on the right side is higher than a rotating rod on the left side. A transmission rod is driven by a flywheel to rotate in one direction, so that a gear b can be driven to rotate, a gear a can be driven to rotate, the rotating rods can be driven to rotate, a conveying belt can be driven to rotate, the conveying belt can drive excrement to move, and when the excrementmoves to a excrement scraping block, the excrement can be shoveled off from the conveying belt. In this way, the dried excrement can slide rightwards into the storage box when the conveying belt stops, the excrement which is not dried can continue to be accumulated on the conveying belt, and the excrement is removed at the lower side after the excrement is dried. Therefore the excrement does not need to be shoveled away continuously manually, and only the excrement in the storage box needs to be taken out regularly.

The invention discloses an emergency escape skylight on a vehicle, which belongs to the field of automobile skylight manufacturing. The invention aims at the problems that it is difficult for the occupants to open the doors and windows and smash the glass to escape when the car falls into the water accident, and provides an emergency escape skylight on the car, which includes the skylight body, the escape window frame, the escape window, the connecting mechanism and the locking mechanism The escape window frame is set on the skylight body, the escape window is set in the escape window frame, the escape window frame and the escape window are connected by a connecting mechanism, the connecting mechanism is hinged, and a And the locking mechanism above, the locking mechanism is a hasp lock device. The emergency escape skylight on the vehicle of the present invention provides an escape exit that does not need electricity and is convenient to open for the occupants in the vehicle after the vehicle accidentally falls into the water, and improves the safety guarantee of the occupants.

Systems and methods of generating, storing and / or distributing electric power are disclosed. The system may include two or more direct current battery subsystems, a direct current motor / alternating current generator combination, an electric power distribution network, and battery recharging elements. One battery subsystem may power an alternating current generator while the other battery subsystem charges using a portion of the generated power. Excess power may service other electric loads. The roles of the battery subsystems may be switched periodically between charging and powering, repeatedly. A gear box may connect the electric motor and generator to adjust the relative rotational speeds of each for optimal performance of the system.

The invention relates to an automatic assembling mechanism for automobile parts, and is used for automatically assembling buckles and sealing sleeves in the automobile parts, the automatic assembling mechanism is characterized by comprising a feeding assembly, a working mechanism and an external processor mechanism; the feeding assembly is used for conveying a buckle with two or more bayonets to the working mechanism; the working mechanism is used for detecting the buckle and the sealing sleeve and assembling the buckle and the sealing sleeve into a whole; the external processor mechanism is used for comparing and processing detection data or detection parameters of the buckle, the sealing sleeve and the assembly part composed of the buckle and the sealing sleeve, wherein the detection data or the detection parameters are detected and transmitted by the working mechanism, and the external processor mechanism controls the working mechanism to work. The injection molding quality of the buckle is judged through automatic detection, and the detection risk caused by visual inspection is effectively reduced; according to the automatic assembling mechanism for the buckle and the sealing sleeve, the physical strength of an operator is hardly consumed, and the production efficiency can be greatly improved.

A global positioning system (GPS) log with low power consumption has an antenna, a GPS module, a power control module, a main control module, a power adjusting unit and a memory. The main control module is connected to the GPS module and the power control module to retrieve the computing results of the GPS module and controls the power control module to periodically provide power to the GPS module according to a predetermined and variable power providing period. The power adjusting unit is connected to the main control module, analyzes the computing results of the GPS module and assists the main control module to adjust the power providing period. Since the main control module automatically adjusts the power providing period, the GPS log does not deplete unnecessary power on the GPS module. Therefore, the power consumption of the GPS log is reduced and the GPS operates longer.

The invention discloses an environment-friendly agricultural deinsectization device, and relates to the technical field of deinsectization devices. The environment-friendly agricultural deinsectization device comprises a box body and a first rotating shaft, the box body is provided with a driving part for driving the first rotating shaft to rotate, a second rotating shaft is fixedly and rotatably connected with the upper surface of the box body, and a deinsectization box is fixedly mounted on the surface of the second rotating shaft; a baffle is fixedly connected to the upper surface of the box body, a guide rod is fixedly connected to the side face of the baffle, a moving block sleeves the surface of the guide rod, a rotating plate is hinged to the surface of the moving block, and a beating part used for making the deinsectization box vibrate is arranged on the rotating plate; and a transmission part used for driving a sliding plate to reciprocate up and down is arranged on the first rotating shaft. The environment-friendly agricultural deinsectization device has the effects that the rotating plate rotates to drive a sleeve block to perform up-and-down reciprocating translation movement, so that a knocking block is driven to perform up-and-down reciprocating translation movement to knock the deinsectization box, the deinsectization box vibrates, insect corpses on the surface of the deinsectization box are vibrated off, the situation that the subsequent deinsectization efficiency is reduced due to excessive accumulation of the insect corpses is prevented, and the deinsectization quality is guaranteed.

The invention relates to the field of cable laying, in particular to cable laying equipment. The cable laying equipment comprises a moving vehicle, a cable guiding vehicle, a transmission mechanism, a positioning and releasing mechanism, an engraving distance adjusting mechanism, a pulling mechanism, a marking mechanism and a pull rope. According to the cable laying equipment, by clamping a cable winding wheel into the moving vehicle and pulling the moving vehicle by a worker, the moving vehicle drives the cable winding wheel to rotate, so that the cable rotates on the ground, the moving position of the cable winding wheel is conveniently controlled, left-right deviation of the moving direction of the winding wheel is avoided, and the laying difficulty of the cable is reduced; and moreover, the free end of the cable is fixed, the cable will pass through the cable guiding vehicle; and through the combination of the transmission mechanism, the positioning and releasing mechanism and the pulling mechanism, the marking mechanism is pulled to move once when the cable moves for a certain distance every time, and then the cable is marked, so that the situation that a worker measures the length of the laid cable subsequently is avoided, the worker only needs to count the marking number, and a large amount of time of the worker is saved.

The invention discloses a sensing and planning method for automatic ball picking of a tennis ball picking robot. The sensing and planning method mainly comprises the four parts of visual sensing, map state updating, path planning and robot motion planning. According to the method, based on a camera carried by a ball picking robot, computer vision and artificial intelligence technologies are utilized to perceive, recognize and position tennis coordinates in a local visual field; according to the method, time-space fusion and task planning are carried out in combination with historical local view perception information, global scanning mapping in advance or sensors depending on global positioning are not needed, the ball picking efficiency is improved on the premise that more sensors are not used, and a ball picking area is not missed.

A portable electronic device includes a housing, a plurality of buttons mounted on the housing for operating the portable electronic device, a power supply received in the housing for supplying working electric power to the portable electronic device, and a generator unit. The generator unit includes a plurality of magnetic components mounted on the buttons and a plurality of windings received in the housing and electronically connected to the power supply. Thereby induced currents for charging the power supply are generated when the magnetic components are moved with the movements of the operated buttons.

A high-safety advertisement display board is disclosed and comprises an advertisement display board, a glass board and supporting columns arranged on the two sides of the advertisement display board. The advertisement display board is of a hollow structure with an opening in the front side, the glass board is embedded into the inner side of the advertisement display board, and a concave panel is arranged on the edge of the glass board; an opening of the concave panel faces the advertisement display board, and the concave panel is connected with the inner side of the advertisement display board through an adjusting rod. According to the high-safety advertisement display board, through cooperative use of the advertisement display board, the glass board, the concave panel, the adjusting rod, a sliding groove, a sliding assembly, a clamping assembly and a locking assembly, the problem that advertisement paper of a traditional advertisement display board is inconvenient to replace is solved through a coherent and compact structure; the safety of the advertising paper in the replacement process is further improved, and the situation that the user lifts the glass plate manually, and too much physical power of the user is consumed can be avoided.

The invention discloses a uniform irrigation device for large-area crops. The uniform irrigation device comprises a cart; a protective shell fixedly arranged on the periphery of the top end of the cart; a winding mechanism arranged on one side of the top end of the cart; and a movable irrigation mechanism arranged on the other side of the top end of the cart. According to the uniform irrigation device for the large-area crops, by means of reciprocating swing of a spraying pipe, the spraying pipe can evenly spray sprayed water to the crops, a base is pulled to automatically move in the direction of the cart by rolling a water pipe, operation steps are reduced, and consumption of energy and physical strength of workers is reduced.

The invention discloses a clothes tailoring table comprising a work table top and a support bottom frame; the support bottom frame refers to a square bottom frame formed by welding stainless steels; four corners of the support bottom frame are respectively provided with a pneumatic telescoping rod; the top of the pneumatic telescoping rod is connected with the bottom of the work table top; the diagonal intersection point of the support bottom frame is provided with a rotary pedestal; the rotary pedestal is connected with an L-shaped support arm, and the other end of the support arm extends to the outer side; the clothes tailoring table adds the pneumatic telescoping rods on four corners of the tailoring table; a foot-operated controller arranged on one side of the support bottom frame can directly control the height of the tailoring table, thus solving the problems that a conventional tailoring table cannot change the height; the support bottom frame is provided with a seat through the rotary pedestal and the L-shaped support arm, so tailoring people can sit on the seat, thus preventing mass muscle power consumption caused by long time standing up, and reducing tailoring people work intensity.

The invention discloses an accelerated interesting skateboard provided with a pedaling plate, and relates to the technical field of sports apparatus. The interesting skateboard comprises a board surface, a front wheel bracket, the pedaling plate, a connecting rod structure, a rear wheel axle, a rear wheel groove, wheels and a shock absorber, wherein the rear wheel groove comprises a wheel groove main body, a connecting rod rail, a rear wheel axle rail, a small roller and a rear wheel groove spring; the shock absorber comprises an upper support, a piston rod, a spring, a pressure bucket and a lower support; the pedaling plate comprises a pedal surface, spring devices and connectors; and the connecting rod structure comprises a connecting rod I and a connecting rod II. Instead of a boring skating mode of pedaling the ground with foot, a mode of transmitting force by virtue of the pedaling plate provided with the spring devices is adopted to drive the skateboard to get accelerated, so that strength is consumed and body is exercised, and meanwhile, body coordination is trained; by arranging the shock absorber, the circumstance that the skateboard gets bumped on complex pavements is effectively relieved; and on the basis of pedaling strength, the skateboard has the advantages that the skateboard can achieve continuous accelerating and facilitate control, and the skateboard is high in interesting and the like.

The invention discloses a delivery aiding device for obstetrics and gynecology department, and belongs to the field of delivery aiding in obstetrics and gynecology department. The delivery aiding device for obstetrics and gynecology department comprises a supporting bed plate used for supporting a pregnant woman, and also comprises a first rotating board, a connecting plate and a supporting plate, wherein a U-shaped groove is formed in one side of the supporting bed plate; the first rotating plate is rotationally connected to one side, far away from the U-shaped groove, of the supporting bed plate; the connecting plate is fixedly connected with the supporting bed plate through a plurality of groups of connecting rods; the supporting plate is connected to the side, far away from the supporting bed plate, of the connecting plate through an ascending and descending component; and the side, far away from the connecting component, of the supporting plate is connected with a plurality of self locking trundles used for moving. Through the first rotating plate, the body position of a pregnant woman can be conveniently changed, so that the delivery is smoother; through a supporting block and a second rotating plate, the feet of the pregnant women can be conveniently supported; through a second air bag, the waist of the pregnant woman can be conveniently supported; and the consumption of physical strength is reduced.

The invention discloses a bending double-shaft mechanism. The invention aims at providing a bending double-shaft mechanism which can realize the mass production and fast bending speed and is free from requiring physical power, which comprises a bending motor, a servo motor, a stander and a bracket, wherein the lower ends of the two shafts are provided with a distance block, a needle bearing is sleeved on the two shafts, the top parts of the two shafts are provided with clamping block which clamps the two shafts through screws, a left and a right air cylinders are fixed on a crossbeam above the two shafts, an axis block is arranged inside a motor shaft head, the motor shaft head is installed inside a square groove of a twisting block, the twisting block is provided with holes for holding the two shafts, the twisting block is horizontally arranged on a supporting plate, the bending motor is fixed on a motor plate, two slide shaft sleeves are welded on the motor plate, a transposition air cylinder is fixed on the bracket, the servo motor is installed on one end of a trough plate, the other end of the trough plate is fixed on the supporting plate, a ball screw is installed inside the trough plate and is connected with the servo motor through a coupler, and a feeding platform is fixed on a rolling nut behind the stander.

A power supply system includes a load circuit containing a drive motor coupled to a drive wheel; a first battery of capacity type; a second battery of output type; a power circuit connecting the load circuit, first battery and second battery; and a management ECU which controls flow of power between the first and second batteries and the drive motor, as well as flow of power from the first battery to the second battery, by operating the power circuit. The management ECU, in the case of a second SOC corresponding to the charge rate of the second battery being less than a second SOC lower limit value A, permits execution of power path control to supply the power outputted from the first battery to the second battery, and sets the second SOC lower limit value A to a greater value as the first SOC of the first battery becomes smaller.

The utility model belongs to the technical field of insect condition forecasting, and discloses an insect catching device for insect condition forecasting, which comprises a collecting device used for collecting and drying insect corpses, and an insect killing device used for luring insects and killing the insects under high pressure is arranged above the collecting device. The rotating device is installed in the insect killing device and used for being attached to the surface of the power grid to rotate and spirally push pests to approach the power grid and limit the pests to move downwards; the rotating device comprises a spiral blade which is inclined downwards from inside to outside. According to the insect catching device capable of forecasting the insect condition, the insects are spirally pushed to be close to the power grid, so that the insects are in contact with the power grid in an accelerated mode, the insect killing speed is increased, and the lured insects are prevented from escaping; through the arrangement of pushing the pests from the upper part to limit the downward movement of the pests, the physical strength of the pests is consumed; and through the arrangement of rotating by attaching to the surface of the power grid, pests adhering to the surface of the power grid are scraped off, and the cleaning effect is achieved.

The invention discloses a medical waste collector. The medical waste collector comprises a mounting plate, wherein the middle of the top of the mounting plate is fixedly connected with a mounting discthrough a cylinder, and limiting protrusions are fixedly connected to the two sides of the top of the mounting plate. The bottoms of material conveying pipes are fixedly connected with the top of themounting plate, a screw rod is arranged on the mounting disc, a driving plate is movably connected to the surface of the screw rod, the two sides of the bottom of the driving plate and the positions,corresponding to the limiting protrusions, of the two sides of the bottom of the driving plate are fixedly connected with connecting blocks, the surface of the driving plate is fixedly connected withan annular plate through a circular supporting rod, and a feeding port is fixedly connected to the annular plate. Mounting grooves are formed in the two sides of the inner wall of the driving plate,arc-shaped plates are arranged in the mounting grooves, the bottoms and the tops of the inner walls of the mounting grooves are movably connected with stop blocks, and limiting balls matched with thescrew rod are movably connected to one sides of the mounting grooves. According to the device, the garbage collection effect is guaranteed, and the labor-saving and labor-saving effects are achieved.

The invention relates to an automatic assembling production method for automobile parts. The automatic assembling production method comprises the steps that a feeding assembly provides a buckle to enter a stock bin; a front detection mechanism of the working mechanism is used for detecting the quality of the buckle; a sealing sleeve is installed on a first station of the assembling mechanism and conveyed to a second station through a rotary disc; a second station of the assembling mechanism adjusts the position of the sealing sleeve, and the sealing sleeve is conveyed to a third station through the rotary disc; the buckle and the sealing sleeve are integrally assembled at a third station of the assembling mechanism, and an integrally assembled assembly part is conveyed to a fourth station by the rotary disc; and a fourth station of the assembling mechanism detects the quality of the assembly part, the sleeve handle is removed, and the assembly part enters a finished product area. The injection molding quality of the buckle is judged through automatic detection, and the detection risk caused by visual inspection is effectively reduced; according to the automatic assembling mechanism for the buckle and the sealing sleeve, the physical strength of an operator is hardly consumed, and the production efficiency can be greatly improved. The invention further relates to an automatic assembling mechanism for the automobile parts using the production method.

The invention discloses an undercarriage capable of giving out a deceleration alarm. The undercarriage comprises a fairlead, a mounting base, a threaded connection mechanism, an elastic piece, a mounting sheet, an undercarriage body and a locking apparatus, wherein the mounting base and the locking apparatus are arranged on a rod-shaped component at an interval from front to back; the fairlead is arranged in the front of the mounting base; the upper part of the fairlead is provided with a hole through which a fishline can pass; one end of the elastic piece is fixed to the mounting base by virtue of the threaded connection mechanism, and the other end of the elastic piece is arranged at the lower side of the middle of the mounting sheet; one end of the mounting sheet is rotatably connected to the top end of the threaded connection mechanism, and the other end of the mounting sheet is locked by the locking apparatus; the undercarriage body is arranged on the mounting sheet; the axis of the undercarriage body is vertical to the rod-shaped component; the mounting sheet is further provided with an elastic sheet parallel to the axis of the undercarriage body; the top end of the elastic sheet penetrates through a hub of the undercarriage body; the hole in the fairlead and a neck groove in the undercarriage body are the same in height. The invention also discloses a fishing rod provided with the undercarriage. When fish swims while biting a fish hook and being hung on the fishline, the undercarriage is capable of hindering rapid rotation of the undercarriage body and giving out a sound alarm at the same time.

The invention relates to an isolating device for eliminating illegal immigration, and a working method thereof. The device comprises at least one isolating wall arranged at intervals from a borderlineto the national territory, the isolating wall takes the shape of a straight line or a broken line, a buffer zone is arranged between the first isolating wall and the borderline, a monitoring alarm component and a power supply component for providing electric energy for the monitoring alarm component are arranged at least on the first isolating wall, and the monitoring alarm component comprises acontroller, and an image monitoring module and an unmanned aerial vehicle tracking alarm module, which are respectively in communication connection with the controller. Compared with the prior art, the isolating device provided by the invention has the advantages that the isolating wall is retreated toward the borderline and is set into the shape of the straight line or the broken line, thereby having capability of deep monitoring and alarming in cooperation with the monitoring alarm component, meanwhile being able to effectively avoid false alarms, being convenient for the personnel of the own side to make timely response, improving the efficiency of discovering and arresting cross-border personnel, reducing the difficulty of construction and greatly reducing the labor cost.

The utility model relates to the technical field of humidity controllers, in particular to a humidity controller of a helipad friction coefficient detection device, which comprises a mounting plate, an extension plate is mounted on one side of the mounting plate, and mounting rods are mounted at positions, close to two sides, of the top end of the extension plate. Mounting grooves are formed in the positions, close to the top ends, of one sides of the mounting rods, and lap joint plates are mounted at the positions, close to the lower portions of the mounting grooves, of one sides of the mounting rods. Through the arrangement of extension plates, through holes, mounting rods, mounting grooves, lap joint plates, mounting bolts, limiting plates, limiting rings, a water tank, mounting holes, sliding blocks and other parts, the problems that an existing humidity control device is provided with a water bag, the water bag needs to be carried on the back of a user, the user needs to move forwards with loads, the physical strength of the user is consumed, and the use cost is reduced can be effectively solved. And a water pipe connected with the water bag is exposed outside, so that a user is easily stumbled by the exposed water pipe when walking.