54results about How to "Increase the humidification range" patented technology

The invention provides a moving and control method of an air humidifying device and a monitoring node and a system, relates to the technical field of intelligent electric appliances, and can widen the air humidifying range and guarantee the humidity balance of indoor air. The method comprises the following steps: the air humidifying device determines a target area needing to be humidified, the target area is any one in N areas to be humidified, and N is an integer greater than or equal to 2; the air humidifying device determines moving trajectory information moving to the target area; the air humidifying device moves to the target area according to the moving trajectory information; and the air humidifying device humidifies the target area. The method can be applied to the humidifying process of the air humidifying device.

The invention belongs to the technical field of electronic techniques and water treatment and relates to an ultrasonic atomizing device. The ultrasonic atomizing device consists of a full-bridge rectifying circuit, a filter circuit, a three-point high-frequency vibration circuit, a negative feedback circuit and an ultrasonic output circuit. The ultrasonic atomizing device is large in humidifying range, uniform in humidifying and high in humidifying and atomizing efficiency, is free of mechanical drive and noise interference, pollution-free, long in service life and convenient in maintenance, is practical ultrasonic air quality adjusting and humidifying equipment, can change hot and dry heating in winter, create comfortable living environment and can be used for medical atomizing and jewelry cleaning and the like. Besides, power consumption is one tenth / one fifteenth of that of an electric humidifier, and the defect is that the ultrasonic atomizing device has a certain requirement on water quality.

The invention discloses a humidifying device of a Xinjiang glutinous rice cake processing workshop. The humidifying device comprises a base, the bottom of the base is connected with four supporting blocks which are arranged in a matrix mode, a first rotating shaft is rotationally connected between two supporting blocks, and a crankshaft is rotationally connected between the other two supporting blocks. The humidifying device of the Xinjiang glutinous rice cake processing workshop has the advantages that the structure is simple, in the moving process of the device, through the interrelation among the crankshaft, a connecting line and a sliding rod, spray heads can swing up and down, so that the spraying area is increased; meanwhile, the first rotating shaft drives a second bevel gear through a first belt, the second bevel gear is meshed with a first bevel gear to drive a mounting cylinder to rotate, then the spray heads are driven to rotate on the horizontal planes, the spraying area isfurther increased, so that the processing workshop can be humidified comprehensively and without dead corners; in the moving process of the device, the ground is cleaned by means of bristles, dust falls into a dust collection box under the action of a beating plate, so that the cleaning purpose is achieved; and an additional power device is not needed in the whole process, and energy is saved.

The invention relates to the technical field of air conditioning, in particular to a humidifying module. The problems that an existing humidifier is poor in humidifying effect, and the replacement cost of an air conditioner with a humidifying function is high are solved. The humidifying module comprise a shell, a water collecting system and a drainage system; the water collecting system comprisesa water collecting air inlet, a water collecting air outlet, a water collecting fan and a water collecting rotation disc; the drainage system comprises a drainage air inlet, a drainage air outlet, a heating part, the water collecting rotation disc and a drainage fan; and part of the water collecting rotation disc is made of a non water absorbing material, a driving mechanism is arranged in the shell, and an output shaft of the driving mechanism is connected with a shaft hole of the water collecting rotation disc. Through the arrangement mode, the humidifying module can obviously improve the humidifying effect and reduce the replacement cost.

The invention discloses an indoor intelligent humidification system, belongs to the field of smart home; the indoor intelligent humidification system comprises a humidifier shell; the bottom of the humidifier shell is connected with a base; the inner cavity of the humidifier shell is a water storage chamber; an ultrasonic atomizer is arranged at the top of the base and positioned in the water storage chamber; an ideal humidity range is input through an input panel and stored in a storage module; the indoor air humidity is detected by a humidity sensor; the detected humidity is compared with the stored humidity range by a comparison module, and the comparison result is fed back to a central processing unit through a feedback module; if the indoor humidity is within the setting range, the central processing unit stops indoor humidification; if the indoor humidity is not within the setting range, the central processing unit controls the operation of the ultrasonic atomizer, and uses a setblower to blow out the mist to humidify the air, so the intelligent humidification is realized, and the effect of intelligent opening and closing of the humidification system is achieved.

The invention relates to the technical field of smart home, and discloses a window screen capable of achieving automatic regulation according to sunshine intensity. The window screen comprises a window frame, and the upper part of the window frame is connected with window screen rollers rotatably; the right part of each window screen roller is provided with a magnetic roller, and the rear end of the upper part of the window frame is provided with a heat conduction block; an inner cavity of the heat conduction block is provided with a magnetic stripe extending to the front part of the window frame, and the lower part of the window frame is connected with a drive roller rotatably; and the middle part of the drive roller is fixedly sleeved with a cam, and the left and right parts of the driveroller are each provided with a water wiping net. According to the window screen capable of achieving automatic regulation based on sunshine intensity, heat is absorbed through the heat conduction block to push the magnetic stripe, so that the magnetic roller is rotated to release the window screen and trigger the drive roller in cooperation with falling of the window screen; the water wiping netis driven by the drive roller to absorb water, and the cam is driven synchronously to extrude a connecting rod; air is pressed to a jet head by an air bag for indoor humidification; and thus, the effects of automatically lowering the window screen based on the sunlight intensity, humidifying the air and providing comfort are achieved.

A photovoltaic mist air conditioning system mainly comprises a photovoltaic power module, an atomization module and a main controller module, wherein a solar power generation system provides electricenergy to the photovoltaic power module, the photovoltaic power module provides needed electric energy to the atomization module and the main controller module, the main controller module performs calculation processing on temperature, humidity and illuminance, detected by a sensor in real time, of a target environment, and water level parameters in an atomization tank in the atomization module, and controls the atomization module to atomize water into small liquid granules 1-10[mu]m in size according to a result obtained from the calculation processing, and the small liquid granules are conveyed to an outdoor environment through a mist conveying pipeline. The photovoltaic mist air conditioning system cannot generate hazardous substances in the whole working process, can realize real-timemonitoring for current environment temperature, humidity and illuminance parameters, has an automatic water adding function, realizes full-automatic control in the working process of the device, and is characterized by being low in energy consumption, low in noise, low in operation cost, high in control accuracy, quick in humidification, large in humidification range and high in stability, using green energy resources and the like.

The present invention discloses a mushroom intelligent cold and warm square cabin with circulation and humidity control, which relates to the field of mushroom cultivation, and includes a cabin, a cabin door, a temperature control unit and a cold and hot pipe, wherein the cabin door is installed on the front side of the cabin, and the outer side of the cabin is provided with a temperature control unit, and the interior of the cabin is provided with a cold and hot pipe to control the temperature inside the cabin, and the interior of the cabin is provided with an atomizing humidifying pipe, and the left end of the atomizing humidifying pipe is connected with a first movable disk, and the first movable disk is located inside the cabin, and the middle part of the first movable disk is penetrated with a first support column, and a rotation connection is formed between the first movable disk and the first support column. The mushroom intelligent cold and warm square cabin with circulation and humidity control sets up the bottom of the cabin by setting a bottom support frame, which is convenient for the subsequent circulation of air at the bottom of the mushrooms, and at the same time, an opening is set on the side of the support frame to provide a moving channel for the atomizing humidifying pipe and the circulation extraction pipe, so that they can move evenly in the cabin.

The invention provides an embedded ambry type fruit and vegetable preservation cabinet, mainly comprising a cabinet body, a storage rack, a humidifying system, a refrigerating system and a degerming system. The inner side of the cabinet body is provided with a mounting groove used for mounting the storage rack, and the lower side of the cabinet body is provided with a drain hole. Leaking holes arefully formed in a board of the storage rack, or the storage rack is a metal mesh rack. The humidifying system comprises a humidifier and a humidity controller, wherein a water tank of the humidifieris located at the top of the preservation cabinet, and is opened and closed in a drawer type; a humidifying sprayer is mounted at the top of the inner side of the cabinet body, the sprayer is semicircular and is provided with spraying holes; the humidity controller is mounted on the lower side of the preservation cabinet. The refrigerating system comprises a refrigerator and a temperature controller. The degerming system comprises an ozonator and a timing device. The embedded ambry type fruit and vegetable preservation cabinet has three preservation functions of refrigerating, killing bacteriaand humidifying, can be used for effectively delaying fruit and vegetable rotting time, keeping fruit and vegetable moisture, killing fruit and vegetable surface bacteria and enabling the food to behealthier.

The invention relates to the technical field of air conditioning, in particular to a humidification module. The humidification module aims to solve the problem that an existing humidifier is poor in humidifying effect, and the replacement cost of an air conditioner with a humidifying function is high. In order to achieve the purpose, the humidification module comprises a shell, a water collectingsystem and a water discharging system, the water collecting system comprises a water collecting air inlet, a water collecting air outlet, a water collecting fan and a water collecting rotating disc, the water discharging system comprises a water discharging air inlet, a water discharging air outlet, a heating component, the water collecting rotating disc and a water discharging fan, a driving mechanism is further arranged in the shell, the output shaft of the driving mechanism is connected with a shaft hole of the water collecting rotating disc. Through the arrangement mode, the humidifying device can obviously improve the humidifying effect and reduce the replacement cost.

The invention relates to the technical field of air conditioning, in particular to a humidification module. Aiming to solve the problems that an existing humidifier is poor in humidification effect and an air conditioner with a humidification function is high in replacement cost, the humidification module is characterized by comprising a shell, a water collection system and a drainage system, wherein the water collection system involves a water collection air inlet, a water collection air outlet, a water collection fan and a water collection rotary disc, the drainage system involves a drainageair inlet, a drainage air outlet, a heating component, the water collection rotary disc and a drainage fan, wherein the water collection rotary disc is arranged in the shell through a mounting shaft,and when the water collection fan is started, the water collection rotary disc is rotated around the mounting shaft. According to the above arrangement mode, the humidification module has advantagesof obviously improving the humidification effect and reducing the replacement cost.

The invention provides a humidifier and a fog-out mechanism thereof. The fog-out mechanism comprises a fog-out cover with a cavity. A fog-out hole and a fog-in hole are formed in the fog-out cover, the fog-out hole and the fog-in hole communicate, and the axis of the fog-out hole is obliquely relative to the central axis of the fog-out cover, so that it is guaranteed that fog ejected from the fog-out hole is oblique, accordingly the fog ejected from the fog-out hole does not fall on the top of the humidifier, the water accumulating phenomenon is not liable to occur on the top of the humidifier, the situation that accumulated water goes deep into the interior of the humidifier can be prevented, and an electrical safety accident is eliminated. Meanwhile, the oblique fog ejected from the fog-out hole can further increase the humidifying range of the humidifier, so that using of the humidifier by users is facilitated.

The invention discloses a humidifying device of a Xinjiang glutinous rice cake processing workshop. The humidifying device comprises a base, the bottom of the base is connected with four supporting blocks which are arranged in a matrix mode, a first rotating shaft is rotationally connected between two supporting blocks, and a crankshaft is rotationally connected between the other two supporting blocks. The humidifying device of the Xinjiang glutinous rice cake processing workshop has the advantages that the structure is simple, in the moving process of the device, through the interrelation among the crankshaft, a connecting line and a sliding rod, spray heads can swing up and down, so that the spraying area is increased; meanwhile, the first rotating shaft drives a second bevel gear through a first belt, the second bevel gear is meshed with a first bevel gear to drive a mounting cylinder to rotate, then the spray heads are driven to rotate on the horizontal planes, the spraying area isfurther increased, so that the processing workshop can be humidified comprehensively and without dead corners; in the moving process of the device, the ground is cleaned by means of bristles, dust falls into a dust collection box under the action of a beating plate, so that the cleaning purpose is achieved; and an additional power device is not needed in the whole process, and energy is saved.

The invention discloses an air humidifying device for dendrobium planting. The air humidifying device comprises a fixing plate, step plates, fixing awls, a slide rail, slide grooves, a slide frame, sliders, supporting legs, rollers, a small motor, a rack, a cylindrical gear, a fixing column, a water storage tank, a water pump, a pumping pipe, a water injection pipe, a supporting barrel, a supporting column, a moving block, a fixing bolt, a water outlet pipe, a connection shell, a miniature motor, a first gear, a rotating shell, a hard drain pipe, a second gear, a hard connection water pipe, amounting plate, an arc cover and pores. The air humidifying device for dendrobium planting is simple in structure, novel in design and convenient to move and humidify air at different positions of dendrobium, an integral humidifying range of the device is expanded, integral practicality of the device is improved, and utilization demands of workers can be met. Under the action of a regulation mechanism, the placement height of the arc cover of the humidifying device can be adjusted conveniently so as to make it convenient to humidify dendrobium with different demand heights, and growth and development of dendrobium are guaranteed.

The invention provides a humidifying assembly and an air-conditioner. The air-conditioner comprises a backboard, an air inlet filtering port is formed in the backboard, and the humidifying assembly comprises a water absorption piece, a water tank and a driving device; the water absorption piece is rotatably arranged at the air inlet filtering port, the water tank is arranged below the air inlet filtering port and used for containing water, and the lower end of the air inlet filtering port is located in the water tank; and the driving device is connected with the water absorption piece and works to drive the water absorption piece to rotate so as to infiltrate the water absorption piece. According to the humidifying assembly, the driving device works to drive the water absorption piece to rotate so as to infiltrate the water absorption piece, and then air entering the air-conditioner from the air inlet filtering port passes through the infiltrated water absorption piece and enables the water in the water absorption piece to be evaporated, the water is blown into a room along with an air flow to humidify indoor air, so that the using comfort degree of a user is effectively increased, meanwhile the humidifying efficiency is improved, and the humidifying range is increased; and energy consumption is reduced, noise is avoided, and the using experience of the user is improved.

The humidification and purification all-in-one machine comprises a shell, a filter element, a humidifier, a first air supply element and an air direction adjusting assembly, and a cavity is formed in the shell; the shell is provided with an air inlet and an air outlet which are respectively communicated with the cavity; the filter element and the humidifier are arranged in the cavity side by side at an interval; the first air supply element is arranged in the cavity and can suck external air into the cavity under the action of the first air supply element, the external air is filtered by the filter element and then fused with steam or mist exhausted by the humidifier to form humidified air, and then the humidified air is exhausted from the air outlet; the air direction adjusting assembly comprises a support arranged on the shell and a second air supply element arranged on the support, and under the action of the second air supply element, the humidified air exhausted from the air outlet can be blown to the distance. Therefore, the air direction adjusting assembly is arranged on the shell, and under the action of the second air supply element, the humidified air exhausted from the air outlet can be blown to a farther position, so that the humidification range is enlarged, and meanwhile, humidification is more uniform.

The invention discloses a temperature and humidity control machine based on a modern agricultural greenhouse, wherein a shell is fixedly installed in a ceiling, an air inlet with a downward opening is formed in a bottom surface of the sell, an air outlet is formed in a rear side of the air inlet, a ventilation mechanism capable of controlling air temperature in the greenhouse and dehumidifying is disposed between the air outlet and the air inlet, when a thermometer detects a temperature difference, the thermometer sends a signal to a first motor, a condenser pipe and a heating wire through an electric wire and a control circuit, the first motor drives a first cone pulley to rotate by the rotation of a power shaft, the first cone pulley drives a transmission shaft to rotate through a second cone pulley so as to achieve a ventilation function of the air in the greenhouse, a spray mechanism is disposed in the temperature and humidity control machine disclosed by the invention, which can spray by using water in a water cavity, but also can drive a thread block and an atomizer to move left and right by using a rotating rod, the humidification range is increased to ensure a more uniform humidification effect in the greenhouse, a rotating mechanism can control a baffle in the ceiling can be controlled to rotate for opening while dehumidifying, and the evaporation of water droplets sprayed by the spray mechanism is accelerated by enhancing the illumination.

The invention discloses a humidifying device of air conditioning equipment. The humidifying device of the air conditioning equipment comprises a water tank, an air outlet assembly is arranged on the water tank, a draught fan and a filtering assembly are arranged on the side face of the water tank, a descaling assembly is arranged in the water tank, the air outlet assembly comprises a first circular ring and a second circular ring, the first circular ring is fixed to the water tank, the second circular ring is rotationally connected with the water tank, the inner wall of the first circular ring is provided with teeth, the second circular ring is fixedly provided with a first motor, the rotating shaft end of the first motor is provided with a gear ring, the gear ring is meshed with the teeth, the inner wall of the second circular ring is provided with an exhaust pipe, the exhaust pipe penetrates through the water tank, the exhaust pipe is provided with limiting pins, the two sides of the exhaust pipe are provided with sliding grooves, the inner walls of the sliding grooves are slidably connected with connecting rods, the connecting rods are rotationally connected with air guide pieces, strip-shaped grooves are formed in the air guide pieces, the limiting pins are slidably connected with the strip-shaped grooves, one ends of the connecting rods are rotationally connected with a rotating rod, and one end of the rotating rod is rotationally connected with a gear ring. By arranging the air outlet assembly, the humidification range is expanded, rapid indoor humidification is facilitated, by arranging the descaling assembly, water scale is reduced, and meanwhile water scale cleaning is facilitated.

The utility model provides a refrigerator. The refrigerator is provided with a first chamber and a second chamber, a second compartment; the evaporator is arranged on the rear side of the second chamber and used for cooling gas; the first heater is arranged at the position close to the bottom of the evaporator and used for defrosting the evaporator; the second heater is arranged between the back of the refrigerator and the evaporator and used for humidifying the first chamber; the air outlet communicates with the first chamber and the evaporator; the control part executes a humidifying action, so that the second heater heats the evaporator, and gas with humidity enters the first chamber from the evaporator through the air outlet; and a defrosting operation in which the evaporator is defrosted so that the first heater heats the evaporator. By means of the structure, the structure achieving the humidifying function can be simpler, the humidifying range is enlarged, and therefore cost is reduced, and humidifying efficiency is improved.

The invention discloses a hanging air filter and deflocculation device for indoor manual fun exercise, which comprises a spherical work box. There is an atomization filter and deflocculation device in the middle of the outside of the sphere work box, and the top of the top work plate frame is located on both sides of the air purification work box and is fixedly connected with a sling installation mechanism, and the top of the sling installation mechanism A suspension rope is installed, and a connection installation seat is provided at the bottom of the top working plate frame. The present invention relates to the technical field of environmental protection and fresh air. The hanging air filter and deflocculation device for indoor manual fun exercise solves the problem that indoor air purification ignores the harm of poplar catkins and catkins and cannot remove catkins. The range can also provide the user with the purpose of hand exercise, which improves the fun of use to a greater extent.

The invention discloses an adjustable diffusion type spraying sprayer in the technical field of sprayers. The adjustable diffusion type spraying sprayer comprises a shell assembly, a spraying assembly and a diffusion assembly. A switch button and an adjusting push button are arranged on the surface of a shell. The bottom edge of a bearing table is tightly connected with the top edge of the shell, and a spraying head is inserted into an inner cavity of the bearing table. The diffusion assembly comprises a funnel-shaped mist guide box embedded in an inner cavity of the shell. Through cooperation of a movable branch pipe frame and the mist guide box, spraying is switched back and forth between the spraying head and a diffusion plate according to needs, the angle of a spraying opening is adjusted according to needs, and different use requirements are met. Mist is sprayed out of the diffusion plate, is sprayed out of the periphery of the shell in the inclined upward direction and falls down in a parabolic path. Mist is sprayed out into the space in a diffusion mode, so that the humidifying range is expanded. Meanwhile, mist drops are better dispersed through a mist dispersing plate, and the humidifying effect is improved. A user can rapidly switch between the dual modes according to needs, so that different humidifying effects are achieved, and the household requirement is met.

The invention relates to the technical fields of robots and intelligent equipment and discloses a household intelligent humidifier. The household intelligent humidifier comprises an outer shell. A fixing shaft is fixedly mounted at the bottom of one side of the outer shell, and a first torsional spring is fixedly mounted at the outer side of the fixing shaft in a sleeving manner. A shield door isfixedly mounted at the outer side of the first torsional spring in a sleeving manner, and the inner side of the top of the shield door is in transmission connection with the outer side of the fixing shaft through the first torsional spring. A buckle device is movably mounted at the top of one side of the outer shell in a sleeving manner, and the top of the buckle device is connected to the middleof the bottom end of the shield door in a clamped manner. Support devices are fixedly mounted at one side of the bottom end of the outer shell. According to the household intelligent humidifier, the support devices are fixedly mounted at the bottom end of the outer shell and distributed at the bottom end of the outer shell in a cross shape; rubber balls can rotate at multiple angles, and therefore, the intelligent humidifier can be stably supported by the support devices; the intelligent humidifier can move horizontally in multiple directions; and movement convenience of the intelligent humidifier is effectively improved.

The invention relates to the technical field of smart home, and discloses a window screen that can be automatically adjusted according to the intensity of sunlight, including a window frame, the upper part of the window frame is rotatably connected with a window screen roller, and the right part of the window screen roller is provided with a magnetic roller. The upper rear end of the window frame is provided with a heat conducting block, the inner cavity of the heat conducting block is provided with a magnetic strip extending to the front of the window frame, the lower part of the window frame is rotatably connected with a driving roller, and the middle part of the driving roller The fixed sleeve is connected with a cam, and the left and right parts of the drive roller are provided with water wiping nets. The window screen, which can be automatically adjusted according to the intensity of sunlight, absorbs heat through the heat conduction block to push the magnetic strip, so that the magnetic roller rotates to release the window screen, and when the window screen falls, it touches the driving roller to drive the wiper net to absorb water, and synchronously drives the cam to squeeze the connecting rod. The air bag is compressed to the spray head to humidify the room, thereby achieving the effect of automatically dropping the window screen and humidifying the air according to the intensity of sunlight to provide comfort.

The invention relates to the technical field of air conditioning, in particular to a humidification module. The humidification module aims to solve the problems that an existing humidifier is poor inhumidifying effect, and an air conditioner with a humidifying function is high in replacement cost. The humidification module comprises an outer shell, a water collection system and a drainage system,wherein the water collection system and a drainage system communicate with each other, a semiconductor water collection assembly is arranged in the outer shell, and comprises a refrigeration end anda heat dissipation end, the water collection system comprises a water collection air inlet, a water collection air outlet, a water collection fan and a refrigeration end, and the drainage system comprises a drainage air inlet, a drainage air outlet, a drainage fan and a heat dissipation end. Through the arrangement mode, the humidification module can obviously improve the humidifying effect and reduce the replacement cost.

The invention relates to the technical field of shipbuilding coating, and discloses a shipbuilding coating workshop temperature and humidity control device which comprises a device box body. A humidifying mechanism, a heating mechanism and an atomizing mechanism are arranged at each of the upper side and the lower side of the device box body; and each humidifying mechanism comprises a first pipeline, a water pump, a second pipeline, a rotary joint, a third pipeline, a transverse pipe, a water outlet pipe, a first gear, a second gear, a double-head motor and a motor shaft. According to the shipbuilding coating workshop temperature and humidity control device, the pipelines, the rotary joints, the water outlet pipes and the motor shafts and the gears on the double-head motors are arranged at the upper end and the lower end of the device box body, so that water can be sprayed from the upper end and the lower end at the same time through the pipelines and the water outlet pipes to humidify the interior of a workshop; and in the humidifying process, the double-head motors can be started, the gears at the upper end and the lower end are driven by the double-head motors, so that the rotary joints, the pipelines, the transverse pipes and the water outlet pipes are driven to rotate, meanwhile, the upper end and the lower end are driven to rotate, spray and humidify, and the humidifying effect and efficiency are improved.

The invention discloses an array type micropore intelligent humidifying device. The device comprises a device main body, an integrated working fluid cavity, micropore atomizers and a control module, the integrated working fluid cavity is formed in the device main body in a surrounding mode, the multiple micropore atomizers are connected to the bottom end of the device main body in an array mode, the micropore atomizers is communicated with the integrated working liquid cavity, the control module is connected with the liquid inlet end of the device main body through a pipeline, and the control module is electrically connected with the device main body and the micropore atomizers. The design that the plurality of micropore atomizers are integrated on the device main body is adopted, the micropore atomizers work at the same time, distributed multi-point humidification is effectively achieved, the humidification range is expanded, the humidification uniformity is improved, and the humidity difference of different humidification points is reduced; and the device main body is connected with external water supply through the control module, and water injection is controlled in a centralized mode, so that the user experience is improved.

The invention relates to a humidification device for an intelligent home based on the Internet of Things. The humidification device comprises a body, a spraying mechanism arranged on the body, a base arranged under the body, and a moving mechanism arranged under the base, wherein the spraying mechanism comprises three sprayers; an angle driving mechanism is arranged inside the body; and the angle driving mechanism comprises an air inlet pipe, a vent pipe, an air outlet pipe, an air guide pipe and a transmission assembly. According to the humidification device for the intelligent home based on the Internet of Things, water vapor enters the vent pipe to act on driving blades, a rotating connector is driven to rotate through transmission rods, and the rotating connector controls the three sprayers to rotate, so that the humidification range of the sprayers is increased, and the practicability of the humidification device is improved; and besides, in a working power supply circuit, an integrated circuit stably controls voltage at the two ends of a resistor, so that the stability of the output voltage of the working power supply circuit is guaranteed, and the reliability of operation of the humidification device is improved.