117results about How to "Auto height adjustment" patented technology

The invention discloses a multi-functional intelligent platform. The multi-functional intelligent platform comprises a platform body, a central control unit, a computer host, a display screen, a projector, sound equipment, a lifting table, a lifting drive mechanism, a camera, a face identifier, a body temperature monitor, an alarm and a storage, the camera acquires the face image information of a student and sends the face image information of the student to the face identifier, the face identifier extracts face image data pre-stored in the storage to compare, identify and generate identification data, the face identifier sends the identification data to the central control unit to process after finishing identification, and the central control unit generates a student attendance situation table according to the identification data; the body temperature monitor monitors the body temperature of the student and sends the measured body temperature data to the central control unit to process, when the body temperature is higher than a preset range, the central control unit controls the alarm to give an alarm. The multi-functional intelligent platform is capable of automatically realizing the student attendance registration and student body temperature monitoring.

The invention discloses a sweeper capable of automatically adjusting height of a sweeping brush. The sweeper comprises a frame, a battery pack, a sweeping brush motor with a sweeping brush, an air extractor, a garbage collection box, a filtering dust collection box provided with a dust collection filter element, a reciprocating driving device, a central control unit and a current sensor, wherein the sweeping brush is connected with the frame through a lifting device; a fixing part of the reciprocating driving device is connected with the frame; a reciprocating part of the reciprocating driving device is connected with the lifting device for fixing the sweeping brush motor; a signal induction device of the current sensor is connected with a power supply circuit of the sweeping brush motor; a signal output end of the current sensor is connected with the central control unit; the central control unit is connected with a reciprocating driving control module of the reciprocating driving device; the central control unit analyzes current input from the signal output end of the current sensor; and the reciprocating driving control module drives the reciprocating part to make corresponding pull-and-push action according to the analysis result so as to adjust the lifting device to move up and down.

The invention relates to an air spring pressure control device and a control method thereof, in particular to an air spring pressure control device applied to a rail transit vehicle and a control method for the air spring pressure control device. The control device comprises a differential valve arranged between two adjacent air springs and used for balancing internal pressure of the air springs; the differential valve is communicated with the two air springs; and the control device also comprises height regulating valves respectively communicated with the air springs and used for respectively regulating the height of corresponding air springs. In addition, the invention also provides a control method for the control device with the structure. By the technical scheme, the invention provides an air spring pressure control device capable of automatically regulating the height of each air spring and balancing pressure between the air springs, and a control method employing the air spring pressure control device for balancing the pressure between the air springs.

The invention discloses an intelligent shear type lifting wall painting machine fixed in step length and adjustable in working range. The intelligent shear type lifting wall painting machine comprises a first base, a second base, a concrete spraying barrel and a rolling brush, wherein the concrete spraying barrel is connected with a coating bucket, a column is fixed on the second base, and a driving chain wheel is arranged at the lower portion of the column and driven by a motor. A driven chain wheel is installed at the upper portion of the column, the driving chain wheel and the driven chain wheel are connected through a chain, a slide block is fixed to the chain, a second rotary shaft is installed on the slide block, a turntable is fixed to the second shaft, the concrete spraying barrel is fixedly connected with the turntable, connecting rods are fixed to two ends of the concrete spraying barrel respectively, a rolling brush shaft is fixed between the two connecting rods, and the rolling brush is installed on the rolling brush shaft. The first base is installed under the second base and is connected with the second base through a shear type lifting mechanism. The first base 7 can achieve longitudinal and transverse walking. The height of the rolling brush can be automatically adjusted, the wall brushing speed is improved, and the wall face at all heights can be brushed.

The invention discloses a pillow capable of correcting sleeping postures. The pillow comprises a pillow stuffing and a support body in the pillow stuffing, wherein the longest edge of the support body and the nearest long edge of the pillow stuffing are connected with each other by virtue of baffle strips to form four cavities filled with a filling material between the pillow stuffing and the support body; two connected neck region airbags are fixed on the pillow stuffing to form a neck pillow area; two connected shoulder region airbag cushions are fixed on the pillow stuffing to form a shoulder pillow area; the shoulder region airbag cushions are provided with a vibration type heart rate sensor and three pressure sensors; the support body is provided with a control panel, an air pump and a power supply module; the output end of the air pump is communicated with a left neck region airbag, a right neck region airbag, a left shoulder region airbag cushion and a right shoulder region airbag cushion by virtue of a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve respectively; and the control panel is provided with a sound sensor and a microcontroller connected with all electrical elements. The pillow can automatically adjust the height of a pillow area by recognizing the sleeping postures of a user, and can recognize snore or bad sleeping postures of the user to perform automatic correction.

The invention discloses a suction base for an intelligent nursing toilet bowl. The suction base comprises a shell installed on a bottom base, wherein an inner cavity is arranged inside the shell, a temperature and humidity sensor, an excrement sensor and a flushing spray nozzle are installed in a cavity body of the inner cavity, a urine sensor is arranged on the outer side of the lower portion of the cavity body, and a discharging outlet which is connected with an external negative-pressure pipeline is vertically arranged in the bottom of the cavity body; a cleaning device and a ventilation device are arranged on the outer side of the rear portion of the cavity body and communicated with the interior of the cavity body. Due to the fact that the height of the spray nozzle, pressure of flowing water and the flow can be automatically adjusted by the cleaning device, overall cleaning of the hips of a body is achieved, and the defects that the position of an existing spray nozzle is fixed, and the flushing region cannot be adjusted are overcome; due to the fact that the temperature and humidity sensor is arranged inside the suction base, optimal skin comfort is achieved through adjustment of air parameters under the circumstance that neither excrement nor urine is generated; the whole suction base is compact in structure, and high cleanliness is kept when the inner cavity is used for a long time; the structural design meeting the requirements of ergonomics is adopted by the whole suction base, and therefore the optimal using effect is achieved by the suction base.

The invention provides an electric massage pillow of automatic height regulation, which comprises a remote controller and an electronic massage pillow, wherein the remote controller comprises an emitter and a receiver module, the receiver module is arranged between a basal plate and a middle plate, the emitter comprises a shell, a semicircular pipeline, a magnetic ball, a reed-tube sensor and an emitter module, the semicircular pipeline, the reed-tube sensor and the emitter module are arranged in the shell, the magnetic ball is in the semicircular pipeline, and the reed-tube sensor is arrangedoutside a left point, a middle point and a right point of the semicircular pipeline. The electric massage pillow comprises a pillow case, a remote-control receiver module, a basal plate, a middle plate, an elevation plate, an elevator and a horizontal driver, the pillow case wraps the outer parts of the basal plate and the middle plate, the elevator is arranged between the elevation plate and themiddle plate, and the horizontal driver is arranged between the basal plate and the middle plate. The massage pillow can automatically regulate the height, automatically descends when the user lies on the back, and ascends when the user lies on the side, has a massage function, promotes sleep and greatly reduces the incidence of human cervical spondylosis.

An agricultural solar disinfestation lamp comprises a lamp post, a base, a foundation and a storage battery box. A solar panel is arranged at the upper end of the lamp post, and a seal control box is arranged at the lower end, on the upper side of the base, of the lamp post. An automatic lifting device is arranged in the lamp post and comprises a pull wire, and the pull wire extends out of a hollow tube at the upper end of the lamp post to be connected with a rain shielding plate. A disinfestation lamp body is connected to the lower end of the rain shielding plate and comprises a lamp cover, high-voltage grids, a frequency vibrancy lamp tube and attractant hooks, and the high-voltage grids, the frequency vibrancy lamp tube and the attractant hooks are positioned in the lamp cover. A pest collection plate is connected to the lower end of the disinfestation lamp body, a supporting rod is connected to the lower end of the pest collection plate, and a hoop is connected to the other end of the supporting rod, sleeves the lamp post and is capable of moving up and down along the lamp post. A guide wheel is arranged on the inner side of the hoop, the outer side of the lamp post is radially provided with a positioning groove, and the guide wheel is mounted in the positioning groove. By combination of ultraviolet trap, attractant trap and pest killing with high-voltage grid, all-weather pest killing can be realized, automatic height adjustment according to specific utilization environments can be realized, and excellent pest killing effects are achieved.

The invention relates to an automatically adjustable sound insulation barrier, which comprises a fixed barrier part, a liftable barrier part and a control part, the liftable barrier part is movably arranged above the fixed barrier part, and the control part Connect with the liftable barrier part and control the lifting of the liftable barrier part. On the basis of the traditional sound insulation barrier, by dividing the sound insulation barrier into two parts, the liftable barrier can automatically adjust the height of the sound barrier according to the noise level , let it lower the height when the noise is low, so as to increase the visibility of the surrounding residents.

The invention discloses a remote short-range double-control mutual-control power supply main switch. A contact arm controls on and off of a power supply. The contact arm controls the on and off of two poles of the power supply. An upper spring and a lower spring are respectively stitched on the up and down of the contact arm. An elastic coefficient of the upper spring is greater than the elastic coefficient of the lower spring. An upper end of the upper spring is pressed by a contact rod and the upper spring is simultaneously pressed by an electromagnetic coil. A guide assembly, which is arranged above the contact rod, comprises: a guide bar and a guide arm. The guide bar is hand-operated or is driven by the electromagnetic coil. The guide bar presses against with the contact rod. The guide arm is fixedly connected with the guide bar. The guide arm is arranged between a pair of gear rings which are arranged up and down. The gear rings are fixed on a seat body. As long as the contact rod moves once, no matter an electromagnetic force or a manual force, the guide bar 2 can rotate and adjust to a tooth root position of the next upper arc gear ring so that the contact rod can turns on or disconnect two electrodes. The switch is suitable for operating and controlling a large-scale engineering machinery with a long distance.

The invention discloses an environment monitor with adjustable angle and height. The environment monitor comprises a supporting device and an aerovane; a vertical support bar is arranged on the supporting device, an inclined base plate is arranged on the vertical support bar, a storage battery is arranged behind the inclined base plate, a solar panel is arranged before the inclined base plate, andthe inclined base plate and the solar panel are connected by a connecting device; a control cabinet is arranged over the inclined base plate, a buzzer is arranged on the control cabinet, and a signalemitter is arranged below the control cabinet. Compared with the prior art, the product has the beneficial effects that the direction of a photovoltaic plate can be controlled, in order to increase collection rate of sunlight, improve generating efficiency, and enhance battery ability of the monitor, and at the same time, height of the device can be automatically adjusted, detection height is anoptimum height, and the conditions that the height of the monitor is difficult to adjust due to blocking of trees and the like, and accurate data is difficult to obtain are avoided.

The invention relates to a full-automatic translation device for buildings. A power system of the full-automatic translation device for the buildings comprises one group or a plurality of groups of thrust devices, the thrust devices are composed by connecting clamping oil cylinders and translation oil cylinders, and the horizontally arranged translation oil cylinders can clamp or loose lower trackbeams through the vertically arranged clamping oil cylinders. The structure is simple and convenient to operate, the full-automatic translation of the buildings is realized, the jacking balance and translation synchronicity of the buildings can be ensured, and safety and reliability are achieved. According to a building translation construction method, prefabricated fixed counter-force device steps are omitted, the clamping oil cylinders are used as movable counter-force devices, the translation oil cylinders drive the clamping oil cylinders to move while the cylinders are taken back, and thefull-automatic translation is realized. The jacking balance and translation synchronicity of the buildings can be ensured, and the building translation construction method is especially suitable forlong distance translation of the buildings.

The application belongs to the field of conveying of cement bags, and particularly relates to an automatic intelligent distributing and conveying device for cement bags. The automatic intelligent distributing and conveying device comprises a distribution support frame, a distribution rolling table, a distribution movement frame and a distribution mounting frame, wherein a main distribution rollercomponent and a main distribution roller driving mechanism which is in power connection with the main distribution roller component and drives the main distribution roller component to rotate are arranged on the distribution rolling table; auxiliary distribution roller components which can orderly stack the cement bags into boxcars are arranged on the distribution movement frame and positioned onthe left side and the right side below the distribution rolling table, and auxiliary distribution driving devices capable of driving the auxiliary distribution roller components to rotate are furtherarranged on the distribution movement frame; and an automatic induction pushing device which can push the cement bags on the distribution rolling table leftwards or rightwards to fall onto the auxiliary distribution roller components is arranged on the distribution mounting frame and positioned above the distribution rolling table. According to the application, the main distribution roller component and the auxiliary distribution roller components work together to automatically convey the cement bags onto a truck, so that the carrying cost is lowered, and the truck loading efficiency is improved.

The invention discloses an intelligent wall brushing machine driven by a crank sliding block and capable of adjusting angles of rolling brushes in a fixed-step-size mode. The intelligent wall brushing machine comprises a base, a controller, a mortar spraying cylinder and the rolling brushes. The mortar spraying cylinder is connected with a coating barrel through a mortar conveying hose. A stand column is fixed to the base. A driving fixed gear and a driven fixed gear which are meshed mutually are arranged on the lower portion of the stand column. The driving fixed gear is driven by a motor. A second shaft for installing the driven fixed gear is fixedly connected with a crank, and the other end of the crank is hinged to one end of a connecting rod. The other end of the connecting rod is hinged to a sliding block installed on a stand column sliding groove. The sliding block is provided with a first rotating shaft. A rotating plate is fixed to the first rotating shaft. The mortar spraying cylinder is fixedly connected with the rotating plate. Joint rods are fixed to the two ends of the mortar spraying cylinder respectively. Rolling brush shafts distributed parallel to the mortar spraying cylinder are fixed between the two joint rods and provided with the rolling brushes. The intelligent wall brushing machine can adjust the height of the rolling brushes automatically, move in a fixed-step-size mode, and ensure that wall faces of various heights can be brushed.

The invention discloses an easy-to-replace mannequin for clothes exhibition. The mannequin comprises a base, wherein a cylinder and a controller are arranged inside the base; a telescopic rod is arranged at the top end of the cylinder; a first threaded shaft is arranged at the top of the telescopic rod; the lower body of the mannequin is positioned at the top of the telescopic rod; a first threaded hole is formed inside the lower body of the mannequin; a second threaded shaft is arranged at the top of the lower body of the mannequin; the upper body of the mannequin is arranged at the top of the lower body of the mannequin; and a second threaded hole is formed inside the upper body of the mannequin. The mannequin disclosed by the invention has the advantages that the cylinder is arranged, the controller is powered on to control the cylinder to operate to enable the telescopic rod to operate up and down, manual adjustment is not needed, and the height of the mannequin can be automatically adjusted so as to meet the requirements of different body heights; and furthermore, the lower body of the mannequin is in threaded connection with the upper body of the mannequin, when different types of mannequins need to be replaced, only one of the lower body of the mannequin or the upper body of the mannequin needs to be replaced, and then, the whole mannequin can be replaced, so that the operation is simple, convenient, time-saving and labor-saving.

The invention discloses an automatic welding and clamping tool. The automatic welding and clamping tool structurally comprises a base, a motor, a vertical column, a horizontal rod, a sliding device, a welding gun and a 360-degree rotating mechanism, wherein the motor is fixedly arranged on the base, the base is fixedly connected to the vertical column, the vertical column is fixedly connected to the horizontal rod, the sliding device is fixedly arranged on the horizontal rod and is fixedly connected to the 360-degree rotating mechanism, and the 360-degree rotating mechanism is fixedly connected to the welding gun; the sliding device is composed of a servo motor, a guide rail and a sliding block, the servo motor is fixedly connected to the guide rail, the guide rail is fixedly provided with the sliding block; and the welding gun is composed of a welding nozzle, a mixed air pipe, an ejecting and sucking air pipe, a nut, a main body, an adjusting valve, a handle and an air inlet pipe. According to the automatic welding and clamping tool, the sliding device is arranged, and therefore the horizontal distance and the height of equipment can be automatically adjusted, manual operation can be reduced, time can be saved, and the work efficiency can be improved.

The invention discloses a bombing device of a firefighting vehicle, belonging to the field of firefighting technology. The device comprises a power control device, a pay-off device, a coil, a firefighting bomb, a fixing frame and a control system, wherein the power control device is electrically connected with the control system; the pay-off device is mounted on the fixing frame and connected with the power control device; and one end of the coil is connected with the pay-off device, and the other end is connected with the firefighting bomb. The bombing device is used for controlling the height of the firefighting bomb so that a firefighting vehicle with the device has the ability of putting out fire sources at different heights; and the bombing device can be widely applied to firefighting systems of power tunnels.

The invention belongs to the field of hammocks and particularly relates to a household and outdoor integrated intelligent hammock. The intelligent hammock comprises a hammock body, a supporting frame, a transformation device and a protection device. A cloth curtain which can be rolled up is mounted at the top end of the supporting frame; the supporting frame comprises supporting rods, clamping claws, vertical rods and connection units; the hammock body comprises hammock cloth, ropes and hooks; the transformation device comprises slide mechanisms and a transformation bed; each connection unit comprises a connection rod, a sleeve, a rotating gear, a rotating rod motor and limiting rods; the transformation bed comprises a transformation bed body, extension rods, pulleys, a first air bag, second air bags, first gears and clamping rings; each protection device comprises a rotating shaft, a second gear, a first motor and a protective plate; each protective plate comprises second transverse rods and second connection columns. The intelligent hammock can be transformed between a hammock and a common bed to adapt to outdoor and indoor application; in outdoor application, when beasts get close, people can be protected in the hammock from dangers caused by the beasts.

A connection flower pot comprises an inner flower pot and an outer flower pot. The side wall of the upper end of the outer flower pot is provided with an overflow hole and the bottom of the outer flower pot is provided with a support plate. The outer flower pot comprises a first outer flower pot and a second outer flower pot which are in communication with each other at the bottom and matched with each other in shape and size. A matrix is arranged in the first outer flower pot. The inner flower pot is arranged in the second outer flower pot in a sleeving mode. The bottom of the inner flower pot is provided with a water inlet. The lower end surface of the bottom of the inner flower pot is provided with a floating member. The position corresponding to the water inlet and the floating member is provided with a through hole connecting the water inlet and the lower end surface of the floating member at the water level. The buoyancy of the floating member is greater than the gravity of the inner flower pot in which a plant is planted. The connection flower pot improves the utilization rate of the flower pot, maintains enough water for the growth of the plant in the inner flower pot, balances the water level between the outer flower pots, avoids frequently watering the plant in the inner flower pot, improves the attractive appearance, protects eyes, regulates mood relieves stress and cultivates sentiment.

The invention relates to a device and method for preventing and treating field pests based on a sex attractant. The device comprises a mobile base which can move in the field and a trapper, the mobilebase comprises a base with a walking mechanism, and an electric push rod which can ascend and descend is arranged on the base; a mounting base is arranged on the electric push rod, the trapper is arranged on the mounting base, and a controller is arranged in the base; the controller is connected with the walking mechanism and the electric push rod separately. The trapper is arranged on the mobilebase which can move in the field, the trapper can be flexibly arranged through the mobile base and the electric push rod, and the problems are solved that a traditional trapper is fixedly and inflexibly placed and cannot be suitable for flexible adjustment of the field environment.

The invention provides a bicycle seat lifting device which comprises a lifting module, a sensing module and a control module. The lifting module comprises an outer sleeve, a lifting shaft and a valve button, wherein the outer sleeve is connected with a bicycle frame, the lifting shaft is connected with a seat, and the lifting shaft goes down in the outer sleeve when the valve button is driven. The sensing module is fixed on a bicycle wheel and used for sensing the rotation speed of the bicycle wheel and transmitting the rotation speed of the bicycle wheel in a wireless transmission mode. The control module is arranged in the bicycle frame and connected with the lifting module and the sensing module. When the control module receives the information that the rotation speed of the bicycle wheel is lowered from a first rotation speed to a second rotation speed, the control module drives the valve button. When the bicycle seat lifting device detects that the bicycle wheel is decelerated, the valve button is driven and the lifting shaft goes down in the outer sleeve. Therefore, the height of the seat is automatically adjusted so as to ensure safety of riding a bicycle.