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236results about How to "Automatically adjust the angle" patented technology
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Intelligent shutter control system and method
InactiveCN103774973AAutomatically adjust the angleImprove comfortLight protection screensProportion integration differentiationRemote control
The invention relates to an intelligent shutter control system and an intelligent shutter control method which have the advantages that the wiring operation is avoided, the intelligent level is high, the efficiency is high and the energy is saved. The intelligent shutter control system comprises a remote control terminal and a coordinator unit, wherein the remote control terminal communicates with the coordinator unit through a wireless and Ethernet communication method to complete the setting of system parameters and the enquiry of information; the coordinator unit remotely communicates with the remote control terminal, establishes ZigBee communication with a driver unit and a sensor unit, and is used for receiving daylighting information and user commands and feeding back the field information to the remote control terminal. The system has a PID (Proportion Integration Differentiation) control function which adopts fuzzy control, and the illumination intensity can be self-tuned according to recorded user setting favorites.
Owner:SHANDONG UNIV
Remote-control electric scooter capable of being transformed into electric bicycle
InactiveCN102632952AReduce volumeEasy to carryConvertible cyclesRider propulsionElectric bicycleRolling chassis
The invention discloses a remote-control electric scooter capable of being transformed into an electric bicycle. The remote-control electric scooter comprises a plate body, a folding mechanism, a circuit system, wheels and a remote controller. The remote-control electric scooter capable of being transformed into the electric bicycle is characterized in that a combined handlebar is arranged on a plate face; a foldable saddle is arranged in the internal space formed by a chassis and the plate face; the plate face is movably connected with one end of the chassis; the foldable saddle is provided with an angle adjuster; a plate body is of a hollow structure; the circuit system is internally arranged in the plate body; the wheels are formed by coating tyres on the periphery of wheel hub motors;and the remote controller is provided with a wireless signal transmitter. The remote-control electric scooter capable of being transformed into the electric bicycle has the advantages that the mutualtransformation between an electric scooter and the electric bicycle can be realized, the remote-control electric scooter capable of being transformed into the electric bicycle is a remote-control electric scooter when the remote-control electric scooter capable of being transformed into the electric bicycle is in a folded state, and has the characteristics of small volume and convenience in carrying and storage, and the remote-control electric scooter capable of being transformed into the electric bicycle is transformed into the electric bicycle when the remote-control electric scooter capable of being transformed into the electric bicycle is in an unfolded state, and has the characteristics of fashionable appearance and generous structure, so that the needs of people on entertainment body building and traffic transportation are met, and the psychological need of people on the pursuit of novelty and fashion in modern society is also met.
Owner:路海燕
Four-dimensional self-adaptive insulation piece surface charge measuring device
InactiveCN101788613AMeasured close toMeasurement applicableElectrical measurementsMeasurement deviceImage resolution
The invention relates to a four-dimensional self-adaptive insulation piece surface charge measuring device, which belongs to the technical field of the high-voltage device and the electron. The measuring device comprises a measuring probe, a probe control mechanism, a rotation disc, a camera, a power source, a controller infrared distance meter and the like. A distance signal is received by the infrared distance meter, the distance and the angle between the probe and the measured surface are automatically adjusted through a plurality of motors, the probe is maintained to be vertical to the surface, and the distance between the probe and the measured surface is constant, so the measurement of the surface charge of the insulation piece is realized. The measuring device can be arranged inside a sealing cavity which can bear the air pressure, measures the surface charge of the insulation piece in the high-air-pressure environment, realizes two translation motions and rotations of the probe, is applicable to the measurement of the insulation pieces with different shapes, and has high space resolution ratio.
Owner:TSINGHUA UNIV
Multi-linkage gear shaping quick positioning tool
ActiveCN103331496AHigh positioning accuracyEasy to operateGear-cutting machinesGear teethHigh volume manufacturingEngineering
The invention discloses a multi-linkage gear shaping quick positioning tool. The multi-linkage gear shaping quick positioning tool comprises a sliding seat, a positioning rod which is arranged on the sliding seat and a positioning fixture which is used for fixing a multi-linkage gear on a slotting machine working platform. One end of the positioning rod is provided with an opening which corresponds to the gear in shape, and the other end of the positioning rod is provided with a protrusion which can be inserted into a toothed groove. During use, when a first part is machined, the workpiece is firstly fixed, one end, with the opening, of the positioning rod is clamped on gear teeth, machined to be in a tooth shape, of the gear, the other end, with the protrusion, of the positioning rod is inserted into a tooth groove of a slotting cutter, after the slotting cutter and the gear which is machined to be in the tooth shape are meshed so as to automatically reach a precise angle through positioning of the positioning rod, the slotting cutter is then fixed, the one-to-one corresponding relation between the slotting cutter and machined teeth on the part is established, and when follow-up parts are machined, the positioning rod simply needs to be used for positioning during part fixing. The multi-linkage gear quick positioning tool has the advantages of being high in positioning precision, convenient to operate, suitable for large batch production and the like.
Owner:双环传动(重庆)精密科技有限责任公司
Doppler automatic optimization method and device for touch screen ultrasonic diagnostic apparatus
ActiveCN102631224AAutomatic size adjustmentAutomatically adjust the angleBlood flow measurement devicesOrgan movement/changes detectionTouchscreenThree vessels
The present invention provides a Doppler automatic optimization method and device for a touch screen ultrasonic diagnostic apparatus. The Doppler automatic optimization method comprises the following steps: sending a touch screen command to a touch screen type Doppler optimized command receiving module from a touch screen; receiving and identifying a position information contained in the command by the touch screen type Doppler optimized command receiving module, and transmitting the position information to a Doppler optimized command processing module; receiving and identifying the command by the Doppler optimized command processing module, adjusting parameters of a blood vessel image in a display area specified by the command according to the received command, and then transmitting the processed result to a display screen; and displaying an optimized blood vessel image in the display area specified by the command on the display screen. When the doctor examines the blood flows of a position in the blood vessel, manual adjustment of the doctor is not needed, namely a sample door and a sample line which are automatically adjusted by the system are displayed; and therefore, the operation process is simplified.
Owner:CHISON MEDICAL TECH CO LTD
Two-freedom stability augmentation tank artillery mechanism
ActiveCN104964597AAutomatically adjust the angleRealize automatic output stabilizationGun mountingsEngineeringArtillery
The invention provides a two-freedom stability augmentation tank artillery mechanism which is suitable for use of large metal-type model tanks. The two-freedom stability augmentation tank artillery mechanism comprises a horizontal rotation stability augmentation module, a vertical pitching stability augmentation module and a sensor feedback module. According to the two-freedom stability augmentation tank artillery mechanism, steering engines with special stepping angles for driving are adopted, automatic stability augmentation of a tank artillery in the marching process of a tank can be achieved, fine adjustment is achieved, and the smoothness and the steadiness of the tank artillery are guaranteed. When the tank artillery aims at and locks a target, full-automatic adjustment of the aiming direction of the tank artillery can be achieved according to the marching state of the tank, it is guaranteed that the tank artillery locks the target all the time in the marching process of the tank, and brand-new use experience is brought for the metal-type model tanks.
Owner:日照新睿招商发展有限公司
Intelligent unmanned mowing method
InactiveCN107409602AImprove fitnessOptimal mowing distanceMowersRenewable energy machinesRemote controlSurveillance camera
The invention discloses an intelligent unmanned mowing method. An intelligent unmanned mowing machine comprises a body, the body is provided with a first through hole, a passing hole and a second through hole, a first turning motor is arranged on the first through hole, a first wheel set is mounted on an output shaft of the first turning motor, a second turning motor is arranged on the second through hole, a second wheel set is mounted on an output shaft of the second turning motor, a connecting plate is arranged on the passing hole, four electric pushing rods, a transition plate, a first rotating shaft, a large belt pulley, a cutting knife component, a second rotating shaft, a small belt pulley, a second bevel gear, a belt pulley, a motor, a protection sleeve and four bottom surface monitoring cameras are arranged on the lower portion of the connecting plate, a control seat, a worm wheel shaft component, a rotating motor, a worm, a hoisting electric cylinder, a swinging motor, a solar panel, a light ray tracking sensor and a chargeable storage battery are arranged on the connecting plate, and an obstacles avoiding sensor and a surveillance camera are arranged on body. The intelligent unmanned mowing machine can drive under complicated landforms, the cutting knife component can mow on different landforms in a floating manner, maintenance cost is reduced, solar energy can be stored, and remote monitoring and remote control can be achieved.
Owner:赵海星
Multipath fisheye camera calibration device and method
PendingCN106651859AHigh precisionAutomatically adjust the angleImage enhancementImage analysisDistortionCamera lens
The invention discloses a multipath fisheye camera calibration device and method, and belongs to the technical field of camera calibration. The method comprises the following steps of: acquiring calibration plate images at different positions in a calibration target by adoption of each path of fisheye camera of a panorama camera module; selecting an isometric projection distortion model; respectively calculating intrinsic parameters of lenses and extrinsic parameters of each field of view according to acquired fisheye lens images and an imaging model; carrying out nonlinear optimization on the obtained intrinsic and extrinsic parameters so as to obtain optimum lens intrinsic and extrinsic parameters M, K, R and T. According to the method, calibration image acquisition is carried out on the calibration plate in a new folding calibration target, so that the requirement for the sizes of calibration areas is reduced, enough characteristic points can be found and the complexity of al algorithm is lightened; and moreover, the calibration plate image acquisition is more flexible, and images of each area in a visual range of the lenses can be acquired, so that the camera calibration precision is greatly improved.
Owner:CHANGSHA PANODUX TECH CO LTD
Vertical shaft wind power system and an equipment for automatically adjusting the angle of the fan blade
ActiveUS20120321469A1Reduce idle timeIncrease profitPropellersWind motor controlAgricultural engineeringFan blade
The present invention relates to a vertical shaft wind power system and an equipment to adjust the angle of the fan blade automatically, the system includes an equipment to adjust the fan blade automatically, in which the outboard side of the rotary support is pivotally connected with the back of the fan blade, the inner side of the rotary support is connected with the fan blade support plate, which is arranged in the vertical shaft wind power system and the rotary can roll together with the fan blade support plate; the power device is associated with the lower end of the positioning shaft to drive the positioning shaft to rotate; the rotary crankshaft is associated with the upper end of the positioning shaft, the rotary crankshaft can rotate with the positioning shaft synchronously; the eccentric shaft is arranged on the eccentric position of the rotary crankshaft, the eccentric shaft is sleeved with eccentric shaft, the eccentric shaft can rotate around the eccentric shaft; the outer end of the fan blade draw bar is rotatablely connected with the fan blade, the inner end of the fan blade is rotatablely connected with the eccentric plate; the mechanism consists of the rotary support, the fan blade draw bar and the fan blade can adjust the angle of the fan blade automatically, when the power device make the positioning shaft associated with the wind direction, the fan blade can rotate with wind to turn the windward side of the fan blade to the best position.
Owner:XU ZHIWEN
Solar cell panel capable of automatically adjusting angle along with sun
InactiveCN111835274AThe direction of rotation changes automaticallyAutomatically adjust the anglePhotovoltaic supportsControl using feedbackLight energyEngineering
The invention relates to the technical field of photoelectricity. The invention further discloses a solar cell panel capable of automatically adjusting the angle along with the sun. The solar cell panel comprises a mounting box, a sliding rail is fixedly connected to the interior of the mounting box, a first electromagnet and a second electromagnet are arranged on the left side and the right sideof the sliding rail correspondingly, a first metal sliding block and a second metal sliding block are slidably connected to a rail body of the sliding rail correspondingly, and a motor is fixedly connected to the upper portion of the first metal sliding block. According to the solar cell panel capable of automatically adjusting an angle along with the sun, when sunlight irradiates on different photoresistors, the two electromagnet magnetic reinforcements respectively drive the first gear or the second gear to be engaged with the fluted disc, the rotating direction of the fluted disc is automatically changed, the fluted disc is matched to drive the bevel gear to rotate so as to drive the screws on the two sides to rotate in opposite directions, the lifting rods on the two sides ascend and descend, the solar cell panel deflects, and therefore the effects of automatically adjusting the angle of the cell panel and improving the light energy conversion and electricity storage efficiency areachieved.
Owner:嘉兴奥锶特光电科技有限公司
Tunnel arch supporting device for tunnel construction
ActiveCN109826659AEasy to moveAvoid affecting the support effectMine roof supportsHydraulic cylinderEngineering
The invention discloses a tunnel arch supporting device for tunnel construction. The tunnel arch supporting device comprises a supporting frame, wherein one side of the bottom of the supporting frameis provided with a transverse plate, and the top end of the transverse plate is provided with a transmission assembly. The tunnel arch supporting device for the tunnel construction has the advantagesthat the structure is scientific and reasonable, the use is safe and convenient, the transmission assembly is arranged, and the action of a first manual hydraulic cylinder, a sliding block and supporting rods provides convenience for pushing a connecting column to move upward, thereby driving the supporting rods to move to the two sides simultaneously; the operation is simple, and the time is saved; the action of a guide rod provides convenience for guiding the sliding block to move longitudinally, thereby avoiding the situation that the sliding block shakes to affect the supporting effect; support rods are arranged, and the action of the support rods, movable shafts, a sliding groove and fixing plates provides convenience for sliding the support rods; the action of a fixed threaded rod provides convenience for fixing the fixing plates and the support rods, thereby adjusting the angles of the support rods, so that the support rods support the supporting rods and form a triangle with the supporting rods and the transverse plate, thereby improving the overall stability of the device.
Owner:THE FOURTH OF CHINA CONSTR SEVENTH ENG
A concrete shotcreting car and a jib system thereof
ActiveCN102162365AExtended service lifeAutomatically adjust the angleUnderground chambersFoundation engineeringControl theoryBuilding construction
The invention discloses a jib system of a concrete shotcreting car, comprising a jib, a sprinkle-nozzle and a lighting device. The jib comprises at least three knuckle arms that are connected in turn, and the sprinkle-nozzle is arranged on the last knuckle arm. The jib system of the concrete shotcreting car is characterized in that the lighting device is arranged on a knuckle arm except the last knuckle arm; the jib system also comprises a controller and a driving device used for driving the lighting device to rotate; the controller is responsible for measuring the rotation angle of the sprinkle-nozzle relative to the lighting device, and outputting the corresponding angle that is used for controlling the driving device to drive the lighting device to rotate in accordance with the rotation angle. In the jib system, the lighting device is arranged at the position that is far away from the sprinkle-nozzle on the last knuckle arm, so that the lighting device is not easy to be covered by substances such as motar, etc., and be destroyed; the jib system also comprises the controller and the driving device, the driving device can be controlled to drive the lighting device to rotate in accordance with the variation of the sprinkle-nozzle position, so that the lighting device is always toward the sprinkle-nozzle, and accordingly, the actual construction position always has better lighting environment.
Owner:XUZHOU XCMG CONSTR MACHINERY CO LTD BUILDING MACHINERY
Automatic mast angle adjustment device for core-drilling machine
InactiveCN101781971AAutomatically adjust the angleEasy to useDerricks/mastsDrilling machines and methodsControl signalSolenoid valve
The invention discloses an automatic mast angle adjustment device for a core-drilling machine, relating to the technical field of core-drilling machines. The device is provided with a tilt sensor. The tilt sensor sends the acquired drilling angle signal to a programmable controller, the programmable controller computes the deviation between the current angle and the preset angle through the internal control programs, and if the deviation exceeds the preset angle deviation range, the programmable controller sends a control signal to a solenoid valve of a hydraulic leg and a support oil cylinder acts. The device has the benefits of being convenient to install and use, being capable of automatically adjusting the angle of the mast and keeping the angle of the mast in the required drilling angle deviation range all the time.
Owner:徐州博汇世通重工机械有限责任公司
Camera with human body tracking and somatosensory functions
InactiveCN106888347AAutomatically adjust the angleIncrease entertainmentInput/output for user-computer interactionTelevision system detailsHuman bodyEngineering
The invention relates to a camera with human body tracking and somatosensory functions. The camera comprises a camera body, a rotation seat and a base. The rotation seat is arranged at the top of the base through a movable bearing. The bottom of the rotation seat extends into the base and is connected with a first motor arranged in the base, and left and right rotation of the rotation seat can be realized. The camera body is horizontally arranged at the upper part of the rotation seat through a movable bearing. One end of the camera body is connected with a second motor arranged in the rotation seat, and the camera body can rotate up and down. A human body sensor is arranged in the middle of the camera body. Cameras are arranged on both sides of the human body sensor. Pickup microphones are arranged on four front corners of the camera body. A main control board is arranged in the camera body. The main control board is electrically connected with the cameras, the human body sensor, the microphones, the first motor and the second motor. The camera provided by the invention has a reasonable structure, and can track a human body for imaging.
Owner:泉州市领界智能科技有限公司
Galvanized steel pipe manufacturing and machining intermittent feeder
ActiveCN110577073AImprove stabilityAutomatically adjust the angleConveyorsConveyor partsEngineeringSteel tube
The invention provides a galvanized steel pipe manufacturing and machining intermittent feeder. A bottom plate, a feeding device and a driving device are included. The galvanized steel pipe manufacturing and machining intermittent feeder is characterized in that the feeding device is arranged at the middle portion of the upper end of the bottom plate, the driving device is arranged right in frontof the feeding device, and the driving device is arranged on the bottom plate. The galvanized steel pipe manufacturing and machining intermittent feeder can solve the problems that continuous feedingis mostly adopted in an existing galvanized steel pipe feeder feeding manner, galvanized steel pipe collisions and stacking are likely to happen in the feeding process, and consequently the surfaces of galvanized steel pipes are scratched; and in the existing galvanized steel pipe feeder feeding process, under influences from the galvanized steel pipe structure, clamping is not firm, swinging anddeflecting happen, transportation is not stable, consequently, the galvanized steel pipes disengage from a workbench, and later machining work of the galvanized steel pipes is influenced.
Owner:广州富力通管道设备有限公司
Insulator sweeping device
InactiveCN110314870ALabor savingImprove cleaning and decontamination work efficiencyCleaning using toolsApparatus for overhead lines/cablesEngineeringMagnet
The invention discloses an insulator sweeping device. The insulator sweeping device comprises a first sweeping and dirt removing mechanism and a second sweeping and dirt removing mechanism which are symmetrically arranged, the first sweeping and dirt removing mechanism and the second sweeping and dirt removing mechanism comprise approximate arc-shaped sweeping and dirt removing machine frames, atleast one pair of arc-shaped connecting arms are arranged on each of the two sides of each sweeping and dirt removing machine frame in an extending mode, a permanent magnet attracting disc is arrangedat a free end of each arc-shaped connecting arm of the first sweeping and dirt removing mechanism, a plurality of travelling devices are arranged on the inner walls of the sweeping and dirt removingmachine frames, the inner walls of the sweeping and dirt removing machine frames are also provided with arc-shaped gear rings and gear ring driving mechanisms for driving the arc-shaped gear rings torotate in a reciprocating mode, and sweeping devices are arranged on the inner walls of the arc-shaped gear rings. According to the insulator sweeping device, sweeping and dirt removing procedures such as up-down travelling and sweeping can be safely and efficiently and automatically completed, high-altitude manual sweeping is replaced, the working safety is improved, the travelling devices and the sweeping devices can be adapted to insulator pieces with different diameters, and the adjusting mode is simple and convenient.
Owner:郑杰
Magnetic damping tension precision adjustment device
ActiveCN101552136AStable jobStable wrapping processCoils manufactureMagnetic dampingMechanical engineering
The invention relates to a magnetic damping tension precision adjustment device which is characterized in that a wrapping tape is arranged between belt-placing plates and fixed by a paper-pressing plate; the wrapping tape passes through a tension sensor after being pulled out; a damping plate is arranged under the belt-placing plate and fixed by a connecting piece; an autorotation body is provided with a rotating bearing and is provided with the damping plate, the belt-placing plate and the paper-pressing plate in sequence; an electromagnetic coil and the autorotation body are directly fixed on a revolution body which is installed on a main shaft; a controller is connected with a sliding ring on the main shaft by a lead; a carbon brush is arranged at the end part of the sliding ring which is arranged on the main shaft; and the main shaft and a director current motor are connected by a synchronous belt wheel. The invention has stable work, and convenient operation, strong safety and reliability, can directly and automatically adjust the tension and the tension angle without stop and can also improve the production efficiency.
Owner:WUXI TOLY ELECTRIC WORKS
Photovoltaic building module device
InactiveCN108365804ASimple structureEasy to operatePhotovoltaic supportsSolar heating energyComputer moduleMechanical engineering
The invention discloses a photovoltaic building module device. The device comprises a mounting table rotatably and cooperatively arranged on a base and photovoltaic equipment cooperatively inserted inthe mounting table, insertion grooves are left and right symmetrically formed in the top end face of the mounting table, and through holes are communicated with the inner side walls of the insertiongrooves; sliding grooves are communicated with the inner side walls of the through holes, sliding blocks are slidingly and cooperatively arranged in the sliding grooves, and locking arms are fixedly arranged on the outer side end faces of the sliding blocks and slidingly and cooperatively connected with the through holes; top push inclined surfaces are arranged at the upper sides of the outer sideend faces of the locking arms; magnetic blocks are arranged in the sliding grooves in the inner side end faces of the locking arms, top press springs are cooperatively arranged on the portions, in the sliding grooves in the inner side end faces of the locking arms, at the outer sides of the magnetic blocks through top press, and an electromagnetic coil device opposite to the magnetic blocks is fixedly arranged on the portion, in the inner wall of the mounting table, between the sliding grooves in the left and right sides.
Owner:黄种继
Solar panel automatic adjusting device based on photoelectric effect
InactiveCN111030582AAutomatically adjust the angleImprove stabilityPhotovoltaic supportsSolar heating energyCells panelControl cell
The invention discloses a solar panel automatic adjusting device based on a photoelectric effect and relates to the technical field of solar power generation, and the problem that the angle of a solarpower generation device cannot be automatically adjusted in the prior art is solved. Technical key points are that: the device comprises a base, a cell panel fixing frame is arranged on the base, thecell panel fixing base is hinged to a cell panel fixing seat, an angle adjusting unit is fixedly connected to the cell panel fixing frame, a cell panel rotating unit is fixedly connected to the cellpanel fixing frame and the base, a light detection disc is fixedly connected to the solar cell panel, and a control unit is electrically connected to the light detection disc. According to the device,the angle of the solar cell panel can be automatically adjusted, and the stability is high.
Owner:武汉福地科技有限公司
Four-wheel copy foldable land leveler
ActiveCN102979121AImprove construction efficiencyQuick installationSoil-shifting machines/dredgersTraction frameEngineering
The invention relates to a bulldozing or scraping device, in particular to a four-wheel copy foldable bulldozing and scraping shovel. The device comprises a main scraping shovel and breast boards installed at both ends of the main scraping shovel. The four-wheel copy foldable land leveler is characterized in that both ends of the main scraping shovel are connected with an assistant bulldozing and scraping shovel through a hinge. The main and assistant bulldozing and scraping shovels are fixedly connected through bolts. The breast boards are installed at both ends of the assistant bulldozing and scraping shovels. A traction frame is connected on the back of the main scraping shovel through a hinge, and an angle adjusting device is installed between the main scraping shovel and the traction frame. One end of the frame is hinged with the traction frame while the other end of the frame is fixedly provided with a connecting base. The middle part of the copy wheel fixing shaft is installed on the connecting base in a swinging manner. The middle parts of copy wheel fixing plates are installed at both ends of the copy wheel fixing shaft. Wheels are respectively arranged at both ends of the copy wheel fixing plates. The four-wheel copy foldable bulldozing and scraping shovel adopting the technical scheme is reasonable in structure and convenient to use, overcomes the defects in the prior art, and is extremely suitable for leveling construction of land surface.
Owner:中卫市天元锋农业机械制造有限责任公司
Ear-nose-throat electronic inspecting device
InactiveCN107174190AEasy to holdAutomatically adjust the angleBronchoscopesLaryngoscopesCouplingEngineering
The invention discloses an ear-nose-throat electronic inspecting device. The ear-nose-throat electronic inspecting device comprises a main body, wherein a PLC controller is arranged on the side surface of the main body, the input terminal of the PLC controller is electrically connected with the output terminal of an external power supply, a mounting groove is formed in the side surface of the main body, an electric telescopic rod is arranged on the inner surface of the mounting groove, a working pole is arranged at a telescopic end of the electric telescopic rod, a first LED lamp bead is arranged on the circumferential surface of the working pole, a motor is arranged inside the working pole, the output shaft of the motor is connected with a rotating shaft by virtue of a coupler, and the rotating shaft penetrates the side surface of the working pole to be fixedly connected with a rotating seat. The ear-nose-throat electronic inspecting device disclosed by the invention has the advantages that the first LED lamp bead is arranged on the circumferential surface of the working pole, medical personnel can directly inspect with the naked eyes, operation is easy, working efficiency is improved, and a camera is arranged for assisting inspection, so that the inspection is more careful and comprehensive; and the motor can automatically adjust the angle of the camera, so that trouble of manual adjustment is eliminated, and a ring can facilitate holding.
Owner:崔朝阳
Massage armchair
PendingCN108814922AReduce usageAct as decelerationVibration massageRoller massagePhysical medicine and rehabilitationReciprocating motion
The invention relates to a massage armchair which comprises a massage armchair framework and a massage device. The massage device comprises a mounting rack, a massage assembly and a walking assembly,the massage armchair framework comprises a backrest framework and a seat framework, the backrest framework is provided with a first guide rail, the position, corresponding to the first guide rail, ofthe seat framework is provided with a second guide rail, the backrest framework is hinged to the seat framework, and an adjusting assembly for adjusting an angle of the backrest framework is arrangedbetween the backrest framework and the seat framework. The walking assembly comprises first and second driving walking shafts rotatably arranged on the mounting rack, wherein the first driving walkingshaft is parallel to the second driving walking shaft, and the first driving walking shaft and the second driving walking shaft can perform reciprocating motions between the first guide rail and thesecond guide rail. By adopting the scheme, the angle of the backrest framework can be adjusted, the mounting rack can perform reciprocating slippage between the backrest framework and the seat framework, and the massage armchair has a massage function.
Owner:ZHEJIANG HAOZHONGHAO HEALTH PROD
Underwater robot
ActiveCN107718015ASmooth underwater operationSmall launch angleManipulatorUnderwater equipmentImaging qualityPropeller
An underwater robot is provided with a frame body, a propelling system capable of correcting the voyage route, a light compensation system being less in divergence and high in penetrability, a photography mechanism and a detection mechanism. The propelling mechanism, the light compensation system, the photography mechanism and the detection mechanism are fixedly mounted on the frame body. The propelling system is provided with a plurality of first propelling mechanisms and a plurality of second propelling mechanisms. The underwater robot is provided with the propelling system which can be usedfor correcting the voyage route, whether the underwater robot deviates from the voyage route or not when the underwater robot operates under the water can be automatically detected, and the angle ofa propeller is automatically adjusted to make the underwater robot be stable. Meanwhile, the light compensation system of the underwater robot can absorb scattered light, the emission angle of the light is small, and the penetrability is high so that reflected light in the front and back directions can be effectively reduced. The underwater robot has the characteristics that the underwater robot operates stably under the water, the influence of the scattered light of the light compensation system to the photography system is avoided, and the imaging quality is improved.
Owner:广州天地智能科技有限公司
Electromagnetic gun for adjusting emission angle by using single chip microcomputer
InactiveCN102901404AReduce volumeImprove securityElectromagnetic launchersCapacitanceVoltage generator
The invention discloses an electromagnetic gun for adjusting an emission angle by using a single chip microcomputer, wherein the electromagnetic gun comprises a gun barrel and a steering engine; the steering engine is connected to a circuit substrate; the circuit substrate is composed of a capacitor set, a single chip microcomputer, a DC (Direct Current) high-voltage generator, a dry battery, a solar cell panel and a remote control switch; the DC high-voltage generator is respectively connected to the solar cell panel or the dry battery; the capacitor set is connected to the DC high-voltage generator; and the single chip microcomputer is respectively connected to the DC high-voltage generator, the steering engine and the remote control switch. The electromagnetic gun disclosed by the invention has the advantages of rational arrangement, high safety and convenient use and is capable of automatically adjusting the emission angle of the electromagnetic gun; therefore, the disadvantage that the past electromagnetic gun cannot precisely adjust the emission angle is made up.
Owner:MILITARY TRANSPORTATION UNIV PLA
Method for automatically adjusting advertising play device angles based on face identification
InactiveCN109448549AAutomatically adjust the angleRealize portrait trackingCharacter and pattern recognitionIdentification meansComputer graphics (images)Camera angle
The invention relates to a method for automatically adjusting advertising play device angles based on face identification. The method includes the steps: judging whether users enter an induction areaof the front of an advertising play device or not; arranging a camera on the advertising play device, and acquiring video streams of the users entering the induction area through the camera in real time; judging whether faces are detected in the video streams or not; tracing human images and automatically adjusting the advertising play device angles by the advertising play device when the faces are detected in the video streams. According to the method, advertising play device angles needing to be adjusted in the horizontal direction and the vertical direction are calculated according to position parameters of the faces and current camera angle information, the directions of the advertising play device are automatically adjusted through simultaneous rotation of rotating mechanisms in the horizontal direction and the vertical direction. According to the method, the faces of the users in front of the advertising play device are automatically detected, the advertising play device angles are automatically adjusted according to tracing results of the human images, and advertisement injecting and playing effects are improved.
Owner:河北三川科技有限公司
Intelligent unmanned mowing vehicle
InactiveCN107318346AImprove fitnessOptimal mowing distanceMowersRenewable energy machinesTerrainSolar energy storage
The invention discloses an intelligent unmanned mowing vehicle. The intelligent unmanned mowing vehicle comprises a vehicle body and is characterized in that the vehicle body is provided with a first through hole, a via hole and a second through hole, the first through hole is provided with a first turning motor, a first wheel group is mounted on the output shaft of the first turning motor, the second through hole is provided with a second turning motor, a second wheel group is mounted on the output shaft of the second turning motor, the via hole is provided with a connecting plate, four electric push rods, a transition plate, a first rotary shaft, a large belt pulley, a cutter component, a second rotary shaft, a small belt pulley, a second bevel gear, a belt pulley, a motor, a protective jacket and four bottom-surface monitoring cameras are arranged below the connecting plate, a control seat, a worm gear shaft component, a rotating motor, a worm, an electric lifting cylinder, a swing motor, a solar panel, a ray tracing sensor and a rechargeable storage battery are arranged on the connecting plate, and the vehicle body is further provided with an obstacle-avoiding sensor and a monitoring camera. The intelligent unmanned mowing vehicle has the advantages that the intelligent unmanned mowing vehicle can travel in complex terrain, the cutter component can performing mowing in a floating manner in different terrain, maintenance cost is lowered, solar energy storage can be achieved, and remote monitoring and control can be achieved.
Owner:赵海星
Multi-floating-body sea wave two-stage conversion power-generating device
ActiveCN108223253ASimple structureImprove energy conversion efficiencyMachines/enginesEngine componentsSea wavesEngineering
The invention provides a multi-floating-body sea wave two-stage conversion power-generating device, which comprises a sea wave direct-drive power-generating part, force transmitting mechanical parts,floaters and a support frame, wherein the sea wave direct-drive power-generating part is composed of at least one generating unit and a generating barrel; each generating unit is composed of a rotor formed by Rb-Fe-B strong magnets which are equidistantly fixed on the same magnet connecting rod in series connection and a stator formed by spirally winding a coil on a coil cylinder; the coil cylinders are vertically placed, and the lower ends of the coil cylinders are fixed at the bottom of the generating barrel; each rotor is positioned in an inner space of the corresponding coil cylinder; andeach force transmitting mechanical part is composed of a transmitting rod with one end being movably connected with the top end of the magnet connecting rod and the other end being movably connected with the corresponding floater, an upper fixing ring and a lower fixing ring which are matched with the outer diameter of the generating barrel and are fixed on different heights of the generating barrel, a short supporting rod with one end being movably connected with the upper fixing ring, and a long supporting rod with one end being movably connected with the lower fixing ring. The device has the characteristics of flexible arrangement, simple structure, low cost and high operation efficiency.
Owner:SICHUAN UNIV
Multi-angle machining sander
ActiveCN112077726AAvoid offsetAutomatically adjust the angleGrinding carriagesPolishing machinesPhysicsEngineering
The invention relates to the technical field of sanders, in particular to a multi-angle machining sander. The multi-angle machining sander comprises a rack, and a feeding conveyor, a vertical curved surface sanding mechanism, a first lifting horizontal driving mechanism, a horizontal plane sanding mechanism, a second lifting horizontal driving mechanism, and a positioning mechanism, all of which are arranged on the rack, wherein the horizontal plane sanding mechanism is arranged at the working end of the second lifting horizontal driving mechanism so that the horizontal plane sanding mechanismcan be driven to ascend, descend and move in the horizontal direction; the positioning mechanism is used for stopping workpieces from moving on the feeding conveyor in a limited mode; and the vertical curved surface sanding mechanism comprises an overturning plate which is horizontally arranged above the feeding conveyor in an overturning mode. The angle and the height of a sanding wheel can be automatically adjusted according to a workpiece to be sanded, the plane or the slope or the curved surface of the surface of the workpiece can be fully polished, the sanding effect is good, and the production efficiency is high.
Owner:佛山市誉捷机电设备有限公司
A massage chair
A massage chair comprises a massage chair frame and a massage device, the massage device comprises a walking bracket, a massage assembly and a walking assembly, the massage chair frame comprises a backrest frame and a seat frame, a backrest frame guide rail is arranged on the backrest frame, the seat frame is provided with a seat frame guide rail, a backrest rack is arranged on the backrest guiderail, a seat frame rack is arrange at the corresponding backrest rack of the backrest rack guide rail, and a reversing member is rotatably arranged between the backrest frame and the seat frame. The reversing member is provided with a transition rack which is dislocated with the rack of the seat frame and the rack of the abutment frame respectively. The traveling assembly comprises a first traveling shaft and a second traveling shaft. The first traveling shaft is provided with a first gear which can be engaged with the rack of the abutment frame and the transition rack at the same time. The second traveling shaft is provided with a resisting member for driving the reversing member to turn over. By adopting the scheme, the angle of the backrest frame can be adjusted, and the massage devicecan reciprocate and slide between the backrest frame and the seat frame, so that the massage device has a massage function.
Owner:ZHEJIANG HAOZHONGHAO HEALTH PROD
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