CN113405184B - Intelligent robot based on machine learning - Google Patents

Intelligent robot based on machine learning Download PDF

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Publication number
CN113405184B
CN113405184B CN202110612465.2A CN202110612465A CN113405184B CN 113405184 B CN113405184 B CN 113405184B CN 202110612465 A CN202110612465 A CN 202110612465A CN 113405184 B CN113405184 B CN 113405184B
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China
Prior art keywords
air
fixedly arranged
driving wheel
plate
shell
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CN202110612465.2A
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Chinese (zh)
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CN113405184A (en
Inventor
孙业国
刘义红
李玲
刘磊
董红祥
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Huainan Normal University
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Huainan Normal University
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80—Self-contained air purifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention belongs to the technical field of robots, and particularly relates to an intelligent robot based on machine learning, which comprises a base, a robot body and a robot body, wherein the base is provided with a base seat; a shell with an air inlet and an air outlet is fixedly arranged on the base; a partition plate is fixedly arranged in the shell; an air purifier and an air humidifier are fixedly mounted on two sides of the partition plate in the shell respectively; the mounting plate is fixedly arranged in the shell, and the controller is fixedly arranged on the mounting plate; the touch screen is fixedly arranged on the shell; the base is fixedly provided with a first motor and a second motor which are respectively and fixedly provided with a guide wheel and a driving wheel; the base is fixedly provided with an installation frame, and the installation frame is fixedly provided with a fixed plate with bristles; a movable cavity is formed in the driving wheel, and a movable plate is fixedly arranged in the movable cavity through a spring; the movable plate and the fixed plate are mutually attracted through magnetic force; the invention has good purification effect, and the robot can not form dirty marks on the ground.

Description

Intelligent robot based on machine learning
Technical Field
The invention belongs to the technical field of robots, and particularly relates to an intelligent robot based on machine learning.
Background
Traditional air purifier can only accomplish fixed point and purify, and the working range often only has the peripheral very little region of air purifier, makes the indoor air quality gradient change obvious, and air purifier is surrounding air quality fine, nevertheless keeps away from more, and air quality is just worse, and secondly, traditional air purifier can't carry out the adjustment of pertinence to operating parameter according to the room air condition mostly, leads to air purifier not good to the purifying effect of room environment. Through using air purification robot, promote indoor air's purifying effect and purification efficiency, simultaneously, avoid purification robot in the motion process, adhere to the dust on the walking wheel, lead to forming dirty vestige on indoor ground, influence the cleanness on indoor ground, influence and use experience.
Some technical schemes related to intelligent robots also exist in the prior art, for example, chinese patent with application number CN202010315650.0 discloses a household air purification fire-fighting robot, which includes an air purification robot body, an air purifier and a fire-fighting tank, a fire-fighting nozzle is arranged outside the air purification robot body, a hollow lifting component is connected between the fire-fighting tank and the fire-fighting nozzle, a through hole for the lifting component to pass through is arranged at the top of the air purification robot body, a wide-angle nozzle is arranged on the fire-fighting nozzle, the fire-fighting nozzle is connected with the fire-fighting tank through a hose arranged in the lifting component, the hose is always in a loose state, an electromagnetic valve is arranged on the fire-fighting nozzle, a sensor component is arranged at the top of the fire-fighting nozzle, and the sensor component includes an infrared sensor, an ultraviolet sensor and an image sensor; and grid holes are formed in the side wall of the air purification robot body. In this scheme, can accomplish purification and cleanness to indoor environment through the robot, and do not make the robot limit to in indoor one, promote the purifying effect to the robot to indoor environment, however, in the use, the robot can not adjust operating parameter according to indoor environmental condition automatically, promote purifying effect, simultaneously, at the in-process of robot operation, lead to impurity easily, the filth adheres to the drive wheel, leave the vestige on indoor subaerial, influence the clean degree on indoor ground.
Disclosure of Invention
The invention provides an intelligent robot based on machine learning, which aims to make up for the defects of the prior art, solve the problems that the existing purifying robot cannot autonomously move indoors, adjust operation parameters according to actual environmental conditions, improve the purifying effect on the indoor environment and easily form dirty traces on the indoor ground in the moving process of the robot.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an intelligent robot based on machine learning, which comprises a base; a shell is fixedly arranged on the upper surface of the base; an air inlet and an air outlet are formed in the side face of the shell, and the air inlet and the air outlet are symmetrical; filter screens are fixedly arranged at the air inlet and the air outlet; a partition plate is fixedly arranged in the shell; an air purifier and an air humidifier are fixedly arranged on the upper surface of the base and are respectively positioned on two sides of the partition board in the shell; the partition board is fixedly provided with a fan and communicated with spaces on two sides of the partition board in the shell;
a mounting plate is fixedly arranged in the shell; the lower surface of the mounting plate is fixedly connected to the upper end surface of the partition plate; the upper surface of the mounting plate is fixedly provided with a controller; the controller is electrically connected with a sensor carried on the robot body; the controller is electrically connected with the first motor and the second motor; the controller is electrically connected with the air purifier and the air humidifier; the upper end of the shell is fixedly provided with a touch screen; the touch screen is electrically connected with the controller;
a first motor is fixedly arranged on the lower surface of the base; the number of the motors is two, and the motors are symmetrically distributed on the lower surface of the base; a rotating shaft I of the motor I is fixedly provided with a driving wheel; a motor II is fixedly arranged on the lower surface of the base; a second rotating shaft on the second motor is fixedly provided with a guide wheel;
the lower surface of the base is fixedly provided with a mounting frame, and the driving wheel is positioned in the mounting frame; a fixing plate is fixedly arranged on the end surface of the mounting frame in the length direction; the fixing plate has magnetism, and the fixing plate are fixed through magnetic force; bristles are uniformly arranged on the side face, far away from the base, of the fixed plate and are in contact with the surface of the driving wheel;
a movable cavity is formed in the driving wheel and is communicated with the outside through a micropore; the movable cavities are multiple in number and are uniformly distributed around the central line of the driving wheel; a spring is fixedly arranged on the bottom surface of the movable cavity; a movable plate is fixedly arranged at one end of the spring, which is far away from the bottom surface of the movable cavity; a baffle ring is fixedly arranged on the inner wall of the movable cavity; the distance between the baffle ring and the bottom surface of the movable cavity is greater than the distance between the movable plate and the bottom surface of the movable cavity; the movable plate has magnetism, and magnetic force attracting each other exists between the movable plate and the fixed plate;
during working, a control system based on machine learning is stored in a controller of the robot, the robot is gradually close to the use habit of a user in the daily use process through the control system, the experience feeling of the user in the use process is improved, meanwhile, in the use process, air in an indoor environment can be effectively purified through an air purifier and an air humidifier which are installed in the robot, the air quality is improved, the physical health of indoor personnel is facilitated, meanwhile, through the built-in control system based on machine learning of the robot, the robot can autonomously learn and judge the pollution conditions of different indoor positions at different time points and autonomously go to the place, the pollution can be purified at the place nearest to the pollution, the improvement efficiency and the improvement effect of the robot on the indoor environment are effectively improved, and the phenomenon that the robot stays at one indoor place for a long time and the purification effect on the indoor environment is influenced is avoided;
meanwhile, in the using process, a user checks and sets basic operation parameters of the robot through a touch screen on the robot shell, then the robot continuously adjusts the operation parameters through a control system based on machine learning in the continuous using process so as to be closer to the preference of the user and better purify the indoor environment, and meanwhile, in the using process, the user can check and adjust the current operation parameters and various data of the robot through the touch screen on the robot shell at any time so as to better accord with the personal preference of the user;
meanwhile, in the using process, after a user starts the robot, a controller in the robot controls the air purifier, the air humidifier and the fan to start to operate, the fan pushes and flows air in the spaces on two sides of the partition board in the shell, so that the air enters the space where the air humidifier is located from the space where the air purifier is located, the robot can conveniently purify the air firstly, the humidity of the air is adjusted, the air purified and discharged by the robot is more comfortable, meanwhile, due to the pushing effect of the fan on the air in the shell, the pressure of the space where the air purifier is located in the shell is lower, further, the air in the external environment enters the robot through the air inlet, then, the air purified and humidified in the space where the air humidifier is located in the shell enters a large amount of air due to the action of the fan, the pressure in the air is increased, so that the purified and humidified air is discharged into the indoor environment from the air outlet, the purification and lifting of the indoor environment are completed, meanwhile, in the using process, a filter screen arranged at the air inlet and the air outlet can effectively block impurities in the environment, and the dust and the normal use efficiency of the robot for purifying the indoor environment are prevented from being influenced;
meanwhile, in the using process, when the robot needs to move indoors, the controller sends an instruction to the first motor and the second motor to control the first motor and the second motor to operate, the driving wheel is driven to rotate by the motors to further drive the robot to move indoors, meanwhile, the guide wheel is driven to rotate by the second motor to change the motion direction of the robot, so that the robot can move to any position indoors, meanwhile, in the using process, when the robot moves indoors, the driving wheel rotates, the driving wheel is cleaned by bristles on a fixing plate on the mounting frame to remove impurities such as dust attached to the driving wheel, and the phenomenon that the impurities such as dust on the ground are driven to other positions by the driving wheel in the indoor moving process of the robot is avoided, so that traces generated after the driving wheel walks on the indoor ground are left, and the cleanness of the indoor ground is influenced; meanwhile, the brush hair is fixed on the mounting frame through the magnetism of the fixing plate, and the magnetic attraction exists between the movable plate and the fixing plate in the movable cavity in the driving wheel, so when the driving wheel rotates and the movable cavity is opposite to the fixing plate, the magnetic attraction between the movable plate and the fixing plate is maximum, the magnetic attraction of the fixing plate to the movable plate is greater than the pulling force of the spring to the movable plate and the resistance of the baffle ring to the movable plate, the movable plate can suddenly cross the baffle ring, the movable plate can be washed away towards one end of the movable cavity close to the fixing plate and impacts on one end of the movable cavity close to the fixing plate to generate vibration, impurities and dust attached to the driving wheel are shaken off, and the driving wheel is prevented from leaving marks on the indoor ground with the dust, and the cleanness of the indoor ground is influenced;
simultaneously, the fixed plate of installing the brush hair passes through magnetism fixed mounting to the installing frame, can be longer at the live time, leads to the brush hair to appear wearing and tearing after, the light brush hair of installing on the fixed plate is changed, avoids brush hair wearing and tearing back, can not effectually clear away the dust attached to the drive wheel surface, leads to the robot when indoor removal, and the drive wheel leaves the vestige on indoor subaerial.
Preferably, a first rubber layer is fixedly arranged on the surface of the guide wheel; a second rubber layer is fixedly arranged on the surface of the driving wheel; a contact plate is fixedly arranged on the side face, in contact with the driving wheel, of the rubber layer II; the contact plates correspond to the movable cavities one by one; no magnetic acting force exists between the contact plate and the movable plate;
a blowing hole is formed in the second rubber layer; the air blowing holes correspond to the movable cavities one by one, and the air blowing holes are communicated with the movable cavities; the diameter of one end of the air blowing hole close to the driving wheel is larger than the diameter of one end of the air blowing hole far away from the driving wheel; when the rubber layer II is not acted by external force, the opening of one end of the blowing hole, which is far away from the driving wheel, is kept in a closed state;
when the robot works, the vibration generated in the indoor moving process of the robot can be effectively reduced through the rubber layer II arranged on the driving wheel and the rubber layer I arranged on the guide wheel, the stable moving process of the robot is ensured, the direct contact between the guide wheel and the driving wheel and the ground can be reduced through the action of the rubber layer I and the rubber layer II, the noise generated in the moving process is ensured, the silent environment in the moving process of the robot is ensured, the generation of larger noise is avoided, the rest of a user is influenced, meanwhile, in the using process, the air in the movable cavity can be extruded out through the sudden movement of the movable plate when the movable cavity in the driving wheel is aligned with the fixed plate through the air blowing holes formed in the rubber layer II, the bristles are finally sprayed out from the air blowing holes, the dust of the driving wheel attached to the bristles is prevented from adhering to the bristles, the cleaning effect of the bristles on the driving wheel is influenced, impurities and dust are remained on the driving wheel, after the robot moves, traces are left on the indoor ground after the robot moves, and meanwhile, the impurities are not sprayed out when the movable part of the movable plate moves, the movable plate is prevented from entering the cleaning effect of the bristles, and the cleaning effect of the movable plate is reduced when the movable cavity is sprayed out, and the impurities which are not pushed through the action of the air in the cleaning effect of the air in the cleaning process; meanwhile, the contact plate is fixedly arranged on the side face, in contact with the driving wheel, of the second rubber layer, and the contact plate impacts the movable plate to generate enough vibration, so that the position, close to the fixed plate, of the second rubber layer vibrates, impurities firmly attached to the second rubber layer are removed, and the effect of cleaning the driving wheel is improved.
Preferably, a guide groove is formed in the side surface, close to the driving wheel, of the mounting frame; the guide grooves are distributed on the mounting frame towards the direction far away from the base and are directly communicated with the outside; the driving wheel is contacted with the bristles firstly and then reaches the area where the guide groove is located;
during operation, cross the fender ring at the fly leaf, take place to remove suddenly and make the air pressure in the movable chamber rise by the spun in-process, from the side of blowing hole spun gas contact the installing frame, because the guiding groove has been seted up on the side that is close to the drive wheel on the installing frame, can effectually lead to blowing hole spun gas, make spun gas move towards the direction of keeping away from the base along the guiding groove, thereby guide spun air current towards the direction of brush hair, will follow the impurity that drops on the drive wheel, the dust blows to keep away from, the impurity that the brush hair was clear away from on the drive wheel is piled up in brush hair department, influence subsequent clean effect, simultaneously, through the effect of the gas that guiding groove and blowing hole blown out, can blow off the impurity that drops on the drive wheel that enters into the installing frame outside the installing frame, avoid impurity position in the installing frame to gather, influence the operation of drive wheel and lead to the surface dirt, leave the vestige on the ground during walking.
Preferably, a first filter screen and a second filter screen are fixedly installed at the air inlet; the first filter screen is positioned at the air inlet and far away from the inside of the shell; the second filter screen is positioned at the air inlet and close to the inner part of the shell; soundproof cotton is fixedly arranged in the air inlet; the soundproof cotton is positioned between the first filter screen and the second filter screen; the air inlet and the air outlet have the same structure; a protective layer is fixedly arranged on the side surface of the base; the protective layer is made of a rubber layer material;
during operation, the first filter screen and the second filter screen are arranged at the air inlet and the air outlet, impurities and dust entering the shell can be effectively intercepted, the working pressure of the air purifier in the shell is reduced, the maintenance period of the air purifier is prolonged, and the labor of a user is reduced;
meanwhile, the protective layer made of the rubber material is fixedly mounted on the side face of the base, so that the robot can be prevented from being damaged due to collision in the use process of the robot, and the normal use of the robot is guaranteed.
Preferably, a magnetic block is fixedly arranged at the position, located in the mounting frame, on the lower surface of the base; magnetic acting force of mutual attraction exists between the magnetic block and the movable plate; the magnetic block does not influence the magnetic fixation between the fixing plate and the mounting frame;
a through hole is formed in the base; the lower end of the through hole is communicated to the middle position of the magnetic block; the central line of the through hole is superposed with the central line of the movable cavity in the driving wheel; an air pipe is fixedly arranged in the air inlet, and the lower end of the air pipe is communicated with the upper end of the through hole; the air pipe is positioned between the soundproof cotton and the first filter screen; micropores are uniformly formed in the air pipe and are positioned on the air pipe and close to the first filter screen;
when the air purifier works, the magnetic block arranged on the base enables the movable cavity to rotate to a position right opposite to the magnetic block at the driving wheel, the magnetic acting force of the magnetic block on the movable plate in the movable cavity is larger than the pulling force of a spring on the movable plate and the resistance of the baffle ring on the movable plate, so that the movable plate crosses the baffle ring and suddenly starts to move towards one end, close to the magnetic block, of the movable cavity, meanwhile, the air in the movable cavity is pushed through the movable plate which suddenly starts to move, the air in the movable cavity is sprayed out from the blow-out hole, meanwhile, the blow-out hole is right opposite to the through hole and is communicated with the air pipe, the air sprayed out from the blow-out hole finally enters the air pipe, meanwhile, the air pipe is uniformly provided with micropores which are positioned at a position, close to the first filter screen, the air entering the air pipe is sprayed out of the first filter screen from the micropores on the air pipe, the first filter screen is blown, impurities and dust attached to the first filter screen is removed, and the problem that a robot cannot purify indoor environment well due to the fact that the first filter screen is blocked by impurities and the robot is not good in a long-time of moving process is solved.
Preferably, an elastic rod is fixedly installed on the fan; the center line of the elastic rod is vertical to the partition plate, and the elastic rod does not contact other parts in the shell; one end of the elastic rod, which is far away from the fan, is fixedly provided with a hollow ball; the hollow ball is filled with liquid, and the space in the hollow ball is not filled with the liquid; the liquid in the hollow ball is a common liquid fire extinguishing agent, and the hollow ball is made of a plastic material;
the during operation, the air current in the fan promotes the shell, be convenient for the robot purifies indoor environment, and simultaneously, the clean shot of installing on the fan on elastic rod and the elastic rod produces the effect of attenuator, weaken or eliminate the vibration that the fan operation in-process produced, and simultaneously, because it has liquid to fill in the clean shot, can make the clean shot further produce the effect of attenuator with liquid wherein, weaken or eliminate the vibration that produces in fan and the robot motion process, reduce the vibration that produces when the robot operates, promote user's use and experience the sense, reduce the negative effects of vibration to the robot, the life of extension robot.
The invention has the following beneficial effects:
1. according to the intelligent robot based on machine learning, the fixed plate, the bristles, the mounting frame, the movable cavity and the movable plate are arranged, in the moving process of the robot, the movable cavity is enabled to be sequentially opposite to the fixed plate through rotation of the driving wheel, the movable plate is driven to move suddenly through magnetic force between the fixed plate and the movable plate, gas in the movable cavity is pushed out, meanwhile, in the moving process of the movable plate, impact of the movable plate causes vibration of the rubber layer II in the corresponding position, dust attached to the rubber layer II is enabled to fall off, meanwhile, the blown gas blows to the positions of the bristles, impurities and dust removed from the driving wheel by the bristles are blown away, the impurities and the dust are prevented from being accumulated to the driving wheel again, the driving wheel is enabled to leave traces on indoor ground when driving, and therefore the fact that traces are not left on the ground in the moving process of the robot, and cleanliness of the indoor ground is affected is guaranteed.
2. According to the intelligent robot based on machine learning, the controller is arranged, meanwhile, the running process of the robot is controlled through the control system based on machine learning and stored in the controller, so that the running parameters can be adjusted in a targeted mode according to indoor environmental conditions in the long-term use process of the robot, a better indoor environment purification effect is obtained, meanwhile, the robot can make an autonomous decision to a certain extent through the control of the robot based on the control system based on machine learning, the robot is prevented from moving along a fixed track, and the indoor environment purification effect is not obvious.
3. According to the intelligent robot based on machine learning, the elastic rod and the hollow ball are arranged, in the using process, the hollow ball and the elastic rod generate the action of the damper, the hollow ball and the damper generated by liquid filled in the hollow ball and the damper are used, vibration generated in the running process of the robot is weakened and eliminated, noise in the running process is reduced, and the influence of the vibration on the service life of the robot is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the robot of the present invention;
FIG. 2 is a schematic diagram of the construction of the robot of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
in the figure: the air purifier comprises a base 1, a mounting plate 11, a partition plate 12, an air purifier 13, an air humidifier 14, a protective layer 15, a motor I2, a rotating shaft I21, a driving wheel 3, a movable cavity 31, a spring 311, a movable plate 312, a baffle ring 313, a contact plate 314, a rubber layer II 32, an air blowing hole 321, a mounting frame 33, a guide groove 331, a fixing plate 34, bristles 341, a magnetic block 35, a guide wheel 4, a motor II 41, a shell 5, an air inlet 51, an air outlet 52, a filter screen I53, soundproof cotton 54, a filter screen II 55, an air pipe 56, a through hole 57, a touch screen 6, a controller 7, a fan 8, an elastic rod 81 and hollow balls 82.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the intelligent robot based on machine learning according to the present invention includes a base 1; a shell 5 is fixedly arranged on the upper surface of the base 1; the side surface of the shell 5 is provided with an air inlet 51 and an air outlet 52, and the air inlet 51 and the air outlet 52 are symmetrical; filter screens are fixedly arranged at the air inlet 51 and the air outlet 52; a partition plate 12 is fixedly arranged in the shell 5; an air purifier 13 and an air humidifier 14 are fixedly arranged on the upper surface of the base 1 and are respectively positioned at two sides of a partition plate 12 in the shell 5; the partition board 12 is fixedly provided with a fan 8 and communicated with the spaces on two sides of the partition board 12 in the shell 5;
a mounting plate 11 is fixedly arranged in the shell 5; the lower surface of the mounting plate 11 is fixedly connected to the upper end surface of the partition plate 12; the controller 7 is fixedly arranged on the upper surface of the mounting plate 11; the controller 7 is electrically connected with a sensor carried on the robot body; the controller 7 is electrically connected with the first motor 2 and the second motor 41; the controller 7 is electrically connected with the air purifier 13 and the air humidifier 14; the upper end of the shell 5 is fixedly provided with a touch screen 6; the touch screen 6 is electrically connected with the controller 7;
a first motor 2 is fixedly arranged on the lower surface of the base 1; the number of the first motors 2 is two, and the first motors are symmetrically distributed on the lower surface of the base 1; a rotating shaft I21 of the motor I2 is fixedly provided with a driving wheel 3; a second motor 41 is fixedly arranged on the lower surface of the base 1; a second rotating shaft on the second motor 41 is fixedly provided with a guide wheel 4;
a mounting frame 33 is fixedly mounted on the lower surface of the base 1, and the driving wheel 3 is positioned in the mounting frame 33; a fixing plate 34 is fixedly mounted on the end surface of the mounting frame 33 in the length direction; the fixing plate 34 has magnetism, and the fixing plate are fixed through magnetic force; the side surface of the fixing plate 34 far away from the base 1 is uniformly provided with bristles 341, and the bristles 341 contact the surface of the driving wheel 3;
a movable cavity 31 is formed in the driving wheel 3, and the movable cavity 31 is communicated with the outside through a micropore; the movable cavities 31 are a plurality of and are uniformly distributed around the central line of the driving wheel 3; a spring 311 is fixedly arranged on the bottom surface of the movable cavity 31; a movable plate 312 is fixedly arranged at one end of the spring 311 far away from the bottom surface of the movable cavity 31; a baffle ring 313 is fixedly arranged on the inner wall of the movable cavity 31; the distance between the baffle ring 313 and the bottom surface of the movable cavity 31 is greater than the distance between the movable plate 312 and the bottom surface of the movable cavity 31; the movable plate 312 has magnetism, and there is a magnetic force of mutual attraction between the movable plate 312 and the fixed plate 34;
during operation, a control system based on machine learning is stored in the controller 7 of the robot, the robot is gradually close to the use habit of a user in the daily use process through the control system, the experience feeling of the user in the use process is improved, meanwhile, in the use process, the air purifier 13 and the air humidifier 14 which are installed in the robot can effectively purify the air in the indoor environment, the air quality is improved, and the physical health of indoor personnel is facilitated;
meanwhile, in the using process, a user checks and sets basic operating parameters of the robot through the touch screen 6 on the robot shell 5, then the robot continuously adjusts the operating parameters through the control system based on machine learning in the continuous using process to be closer to the preference of the user and better purify the indoor environment, and meanwhile, in the using process, the user can check and adjust the current operating parameters and various data of the robot through the touch screen 6 on the robot shell 5 at any time to be more in line with the personal preference of the user;
meanwhile, in the using process, after a user starts the robot, the controller 7 in the robot controls the air purifier 13, the air humidifier 14 and the fan 8 to start to operate, the fan 8 pushes and flows the air in the spaces at two sides of the partition board 12 in the housing 5, so that the air enters the space where the air humidifier 14 is located from the space where the air purifier 13 is located, the robot can conveniently purify the air, adjust the humidity of the air, and enable the air purified and discharged by the robot to be more comfortable, meanwhile, due to the pushing effect of the fan 8 on the air in the housing 5, the pressure of the space where the air purifier 13 is located in the housing 5 is lower, so that the air in the external environment enters the robot through the air inlet 51, and then the air in the space where the air humidifier 14 in the housing 5 is located enters a large amount of air due to the action of the fan 8, the pressure in the interior is increased, so that the purified and humidified air is discharged into the indoor environment from the air outlet 52, the purification and the purification effects of impurities and impurities in the air outlet 52 and the dust filtering net can be prevented from entering the indoor environment;
meanwhile, in the using process, when the robot needs to move indoors, the controller 7 sends an instruction to the first motor 2 and the second motor 41 to control the operation of the first motor 2 and the second motor 41, the first motor 2 drives the driving wheel 3 to rotate so as to drive the robot to move indoors, meanwhile, the second motor 41 drives the guide wheel 4 to rotate so as to change the moving direction of the robot, so that the robot can move to any position indoors, and meanwhile, in the using process, when the robot moves indoors, the driving wheel 3 is cleaned by the brush hair 341 on the fixing plate 34 on the mounting frame 33 when the driving wheel 3 rotates, so that impurities such as dust and the like attached to the driving wheel 3 are removed, and the phenomenon that the impurities such as dust and the like on the ground are driven to other positions by the driving wheel 3 in the indoor moving process of the robot is avoided, so that traces generated after the driving wheel 3 moves indoors are left on the ground, and the cleanness of the indoor ground is influenced; meanwhile, the bristles 341 are fixed on the mounting frame 33 by the magnetism of the fixed plate 34, and the magnetic attraction exists between the movable plate 312 and the fixed plate 34 in the movable cavity 31 of the driving wheel 3, so that when the driving wheel 3 rotates, and the movable cavity 31 faces the fixed plate 34, the magnetic attraction between the movable plate 312 and the fixed plate 34 is maximized, and the magnetic attraction of the fixed plate 34 to the movable plate 312 is greater than the pulling force of the spring 311 to the movable plate 312 and the resistance of the baffle ring 313 to the movable plate 312, so that the movable plate 312 can suddenly cross the baffle ring 313, wash away towards one end of the movable cavity 31 close to the fixed plate 34, and impact on one end of the movable cavity 31 close to the fixed plate 34 to generate vibration, so as to shake off impurities and dust attached to the driving wheel 3, and avoid the driving wheel 3 carrying dust from leaving traces on the indoor floor to affect the cleanness of the indoor floor;
meanwhile, the fixing plate 34 provided with the bristles 341 is fixedly installed on the installation frame 33 through magnetism, so that the use time is long, the bristles 341 installed on the fixing plate 34 can be easily replaced after being worn, and the situation that dust attached to the surface of the driving wheel 3 cannot be effectively removed after the bristles 341 are worn is avoided, and the driving wheel 3 leaves traces on the indoor ground when the robot moves indoors.
As an embodiment of the invention, a first rubber layer is fixedly arranged on the surface of the guide wheel 4; a second rubber layer 32 is fixedly arranged on the surface of the driving wheel 3; a contact plate 314 is fixedly arranged on the side surface of the second rubber layer 32, which is in contact with the driving wheel 3; the contact plates 314 correspond to the movable cavities 31 one by one; no magnetic force exists between the contact plate 314 and the movable plate 312;
a blowing hole 321 is formed in the second rubber layer 32; the air blowing holes 321 correspond to the movable cavities 31 one by one, and the air blowing holes 321 are communicated with the movable cavities 31; the diameter of one end of the air blowing hole 321 close to the driving wheel 3 is larger than the diameter of one end of the air blowing hole 321 far away from the driving wheel 3; when the second rubber layer 32 is not acted by external force, the opening of one end of the blowing hole 321 far away from the driving wheel 3 is kept in a closed state;
during operation, the rubber layer II 32 arranged on the driving wheel 3 and the rubber layer I arranged on the guide wheel 4 can effectively reduce the vibration generated in the process that the robot moves indoors, ensure the stable movement process of the robot, and reduce the direct contact between the guide wheel 4 and the driving wheel 3 through the action of the rubber layer I and the rubber layer II 32, the noise generated in the process of traveling can ensure the mute environment of the robot in the moving process, avoid generating larger noise and influence the rest of a user, meanwhile, in the use process, the air blowing holes 321 arranged on the rubber layer II 32 can ensure that the air in the movable cavity 31 can be pressed out by the sudden movement of the movable plate 312 and finally is sprayed out from the air blowing holes 321 when the movable cavity 31 in the driving wheel 3 is opposite to the fixed plate 34 in the rotating process of the driving wheel 3, the bristles 341 are impacted to prevent dust attached to the driving wheel 3 from adhering to the bristles 341 to affect the cleaning effect of the bristles 341 on the driving wheel 3, so that impurities and dust are left on the driving wheel 3, and the robot leaves traces on the indoor ground after moving, meanwhile, in the using process, the movable plate 312 can not move through the action of the second rubber layer 32 and the air blowing holes 321, and the air blowing holes 321 are reduced when the air in the movable cavity 31 is not pushed to be sprayed out, so that the possibility that the impurities enter the movable cavity 31 on the part, which is rotated and contacted with the ground, of the driving wheel 3 in the rotating process is reduced, and the condition that the bristles 341 cannot be completely cleaned due to the fact that the bristles 341 cannot be completely cleaned when the subsequent movable plate 312 moves and pushes the air to be sprayed out is avoided; meanwhile, the contact plate 314 is fixedly arranged on the side surface of the second rubber layer 32, which is in contact with the driving wheel 3, and the contact plate 314 impacts the movable plate 312 to generate enough vibration, so that the position of the second rubber layer 32, which is close to the fixed plate 34, vibrates, firmly adhered impurities are removed, and the effect of cleaning the driving wheel 3 is improved.
As an embodiment of the present invention, a guide groove 331 is formed on a side surface of the mounting frame 33 close to the driving wheel 3; the guide grooves 331 are distributed on the mounting frame 33 towards the direction far away from the base 1, and the guide grooves 331 are directly communicated with the outside; the driving wheel 3 contacts with the brush hair 341 first and then reaches the area where the guide groove 331 is located;
when the movable plate 312 passes over the baffle ring 313 and moves suddenly and the air pressure in the movable cavity 31 is increased and sprayed out, the gas sprayed out of the gas blowing hole 321 contacts the side surface of the mounting frame 33, because the guide groove 331 is formed in the side surface of the mounting frame 33 close to the driving wheel 3, the gas sprayed out of the gas blowing hole 321 can be effectively guided, the sprayed gas moves along the guide groove 331 in the direction away from the base 1, so that the sprayed gas is directed towards the direction of the brush bristles 341, impurities and dust falling off from the driving wheel 3 are blown away, the impurities removed from the driving wheel 3 by the brush bristles 341 are prevented from being accumulated at the brush bristles 341, and the subsequent cleaning effect is influenced, meanwhile, the impurities falling off from the driving wheel 3 entering the mounting frame 33 can be blown out of the mounting frame 33 through the action of the gas blown out of the guide groove 331 and the gas blowing hole 321, and the position of the impurities in the mounting frame 33 is prevented from being accumulated, so that the operation of the driving wheel 3 is influenced and the surface of the driving wheel 3 is kept dirty marks on the ground when the ground during walking.
As an embodiment of the present invention, a first filter screen 53 and a second filter screen 55 are fixedly installed at the air inlet 51; the first filter screen 53 is positioned at the air inlet 51 and far away from the inner part of the shell 5; the second filter screen 55 is positioned at the position of the air inlet 51 close to the inner part of the shell 5; soundproof cotton 54 is fixedly arranged in the air inlet 51; the soundproof cotton 54 is positioned between the first filter screen 53 and the second filter screen 55; the air inlet 51 and the air outlet 52 have the same structure; a protective layer 15 is fixedly arranged on the side surface of the base; the protective layer 15 is made of a rubber layer material;
during operation, the first filter screen 53 and the second filter screen 55 are arranged at the air inlet 51 and the air outlet 52, so that impurities and dust entering the shell 5 can be effectively intercepted, the working pressure of the air purifier 13 in the shell 5 is reduced, the maintenance period of the air purifier 13 is prolonged, and the labor of a user is reduced;
meanwhile, the protective layer 15 made of rubber materials is fixedly mounted on the side face of the base, so that the robot can be prevented from being damaged due to collision in the use process of the robot, and the normal use of the robot is guaranteed.
As an embodiment of the present invention, a magnetic block 35 is fixedly mounted on the lower surface of the base 1 at a position inside the mounting frame 33; a magnetic acting force of mutual attraction exists between the magnetic block 35 and the movable plate 312; the magnetic block 35 does not affect the magnetic fixation between the fixing plate 34 and the mounting frame 33;
a through hole 57 is formed in the base 1; the lower end of the through hole 57 is communicated to the middle position of the magnetic block 35; the central line of the through hole 57 and the central line of the movable cavity 31 in the driving wheel 3 in the vertical position are superposed with each other; an air pipe 56 is fixedly arranged in the air inlet 51, and the lower end of the air pipe 56 is communicated with the upper end of the through hole 57; the air pipe 56 is positioned between the soundproof cotton 54 and the first filter screen 53; micropores are uniformly formed in the air pipe 56 and are located on the air pipe 56 and close to the first filter screen 53;
in operation, when the driving wheel 3 rotates to a position opposite to the magnetic block 35 through the magnetic block 35 arranged on the base 1, the magnetic acting force of the magnetic block 35 on the movable plate 312 in the movable chamber 31 is larger than the pulling force of the spring 311 on the movable plate 312 and the resistance of the baffle ring 313 on the movable plate 312, so that the movable plate 312 crosses the baffle ring 313 and suddenly starts to move towards one end of the movable chamber 31 close to the magnetic block 35, meanwhile, the gas in the movable chamber 31 is pushed through the suddenly-moving movable plate 312, so that the gas in the movable chamber is sprayed out from the gas blowing holes 321, meanwhile, the gas sprayed out from the gas blowing holes 321 is opposite to the through holes 57, the through holes 57 are communicated with the gas pipe 56, so that the gas sprayed out from the gas pipe 321 finally enters the gas pipe 56, meanwhile, the gas is uniformly provided with the micropores on the gas pipe 56, and the micropores are located on the gas pipe 56 close to the filter screen 53, therefore, the gas in the gas pipe 56 is sprayed out from the filter screen 53, the filter screen 53 is blown, impurities attached to avoid the dust from being attached to the filter screen 53, and the dust is not influenced by the normal use of a human.
As an embodiment of the present invention, an elastic rod 81 is fixedly installed on the fan 8; the center line of the elastic rod 81 is perpendicular to the partition plate 12, and the elastic rod 81 does not contact other parts in the shell 5; a hollow ball 82 is fixedly arranged at one end of the elastic rod 81 far away from the fan 8; the hollow ball 82 is filled with liquid, and the space in the hollow ball 82 is not filled with the liquid; the liquid in the hollow ball 82 is a common liquid fire extinguishing agent, and the hollow ball 82 is made of a plastic material;
during operation, the air current in fan 8 promotes shell 5, be convenient for the robot to purify indoor environment, and simultaneously, the effect of hollow ball 82 production attenuator on elastic rod 81 and the elastic rod 81 of installing on fan 8, weaken or eliminate the vibration that fan 8 operation in-process produced, and simultaneously, because it has liquid to fill in the hollow ball 82, can make hollow ball 82 and liquid wherein further produce the effect of attenuator, weaken or eliminate the vibration that produces in fan 8 and the robot motion process, reduce the vibration that produces when the robot moves, promote user's use and experience the sense, reduce the negative effects of vibration to the robot, the life of extension robot.
The specific working process is as follows:
when the robot works, a control system based on machine learning is stored in the controller 7 of the robot, the robot is controlled through the control system, and meanwhile, air in an indoor environment is purified through an air purifier 13 and an air humidifier 14 which are installed inside the robot;
meanwhile, after the user starts the robot, the controller 7 in the robot controls the air purifier 13, the air humidifier 14 and the fan 8 to start to operate, the fan 8 pushes and flows the air in the spaces at two sides of the partition 12 in the housing 5, so that the air enters the space where the air humidifier 14 is located from the space where the air purifier 13 is located, meanwhile, due to the pushing effect of the fan 8 on the air in the housing 5, the pressure of the space where the air purifier 13 is located in the housing 5 is lower, further, the air in the external environment enters the robot through the air inlet 51, then, the air humidifier 14 in the housing 5 enters a large amount of air due to the effect of the fan 8, the pressure in the interior is increased, so that the air after being purified and humidified is discharged into the indoor environment from the air outlet 52, and meanwhile, the filter screens arranged at the air inlet 51 and the air outlet 52 prevent impurities, dust and the like in the external environment from entering the interior of the robot;
meanwhile, when the robot needs to move indoors, the controller 7 sends instructions to the first motor 2 and the second motor 41 to control the first motor 2 and the second motor 41 to operate, the first motor 2 drives the driving wheel 3 to rotate, so that the robot is driven to move indoors, meanwhile, the second motor 41 drives the guide wheel 4 to rotate, the moving direction of the robot is changed, meanwhile, when the driving wheel 3 rotates in the process that the robot moves indoors, the driving wheel 3 is cleaned by the bristles 341 on the fixing plate 34 on the mounting frame 33, and impurities such as dust and the like attached to the driving wheel 3 are removed; meanwhile, since the bristles 341 are fixed on the mounting frame 33 by the magnetism of the fixed plate 34, and there is a magnetic attraction between the movable plate 312 and the fixed plate 34 in the movable cavity 31 of the driving wheel 3, when the driving wheel 3 rotates, and the movable cavity 31 faces the fixed plate 34, the magnetic attraction between the movable plate 312 and the fixed plate 34 is maximized, and the magnetic attraction of the fixed plate 34 to the movable plate 312 is greater than the pulling force of the spring 311 to the movable plate 312 and the resistance of the baffle ring 313 to the movable plate 312, so that the movable plate 312 suddenly passes over the baffle ring 313, is washed away towards one end of the movable cavity 31 close to the fixed plate 34, and impacts on one end of the movable cavity 31 close to the fixed plate 34, generates vibration, and shakes off the impurities and dust attached on the driving wheel 3;
the vibration generated in the process that the robot moves indoors is reduced through the rubber layer II 32 arranged on the driving wheel 3 and the rubber layer I arranged on the guide wheel 4, the noise generated in the process that the guide wheel 4 and the driving wheel 3 directly contact the ground is reduced through the action of the rubber layer I and the rubber layer II 32, meanwhile, the air blowing holes 321 formed in the rubber layer II 32 enable the driving wheel 3 to press out air in the movable cavity 31 when the movable cavity 31 in the driving wheel 3 is opposite to the fixed plate 34 in the rotating process, the air is sprayed out from the air blowing holes 321 through the sudden movement of the movable plate 312 and finally sprayed out from the air blowing holes 321 to impact the bristles 341, so that dust attached to the driving wheel 3 is prevented from being adhered to the bristles 341, meanwhile, the movable plate 312 is not moved through the action of the rubber layer II 32 and the air blowing holes 321, and the air blowing holes 321 are reduced when the air in the movable cavity 31 is not pushed out; meanwhile, a contact plate 314 is fixedly arranged on the side face, which is in contact with the driving wheel 3, of the second rubber layer 32, and sufficient vibration is generated by the impact of the contact plate 314 and the moving movable plate 312, so that the position, which is close to the fixed plate 34, of the second rubber layer 32 is vibrated, and firmly adhered impurities are removed;
when the movable plate 312 passes over the baffle ring 313 and suddenly moves to increase the air pressure in the movable cavity 31 and is sprayed out, the air sprayed out of the air blowing hole 321 contacts the side surface of the mounting frame 33, and the side surface of the mounting frame 33 close to the driving wheel 3 is provided with the guide groove 331, so that the air sprayed out of the air blowing hole 321 is guided, the sprayed air moves along the guide groove 331 in the direction away from the base 1, the sprayed air flow is guided to impact the direction of the brush bristles 341, and impurities and dust falling off from the driving wheel 3 are blown away;
a first filter screen 53 and a second filter screen 55 are arranged at the air inlet 51 and the air outlet 52 to intercept impurities and dust entering the shell 5, and meanwhile, a soundproof cotton 54 arranged between the first filter screen 53 and the second filter screen 55 can effectively isolate the inner space and the outer space of the shell 5 and reduce the amount of noise emitted in the movement process of parts in the shell 5 leaking into the indoor environment;
meanwhile, a protective layer 15 made of rubber materials is fixedly arranged on the side face of the base, so that the robot is prevented from being damaged due to collision in the use process of the robot;
when the driving wheel 3 rotates to the position opposite to the magnetic block 35 through the magnetic block 35 arranged on the base 1, the magnetic acting force of the magnetic block 35 on the movable plate 312 in the movable cavity 31 is greater than the pulling force of the spring 311 on the movable plate 312 and the resistance of the baffle ring 313 on the movable plate 312, so that the movable plate 312 crosses the baffle ring 313 and suddenly starts to move towards one end of the movable cavity 31 close to the magnetic block 35, meanwhile, the gas in the movable cavity 31 is pushed through the suddenly-started movable plate 312, so that the gas in the movable cavity is sprayed out of the gas blowing hole 321, meanwhile, the gas sprayed out of the gas blowing hole 321 is finally introduced into the gas pipe 56 because the gas blowing hole 321 is opposite to the through hole 57 and the through hole 57 is communicated with the gas pipe 56, and meanwhile, because the gas pipe 56 is uniformly provided with micropores which are positioned on the gas pipe 56 close to the first filter screen 53, the first filter screen 53 is blown by the gas entering the gas pipe 56 from the micropores on the first filter screen 56, and impurities and dust attached to the first filter screen 53 are removed;
the fan 8 pushes the air in the shell 5 to flow, meanwhile, the elastic rod 81 arranged on the fan 8 and the hollow ball 82 arranged on the elastic rod 81 generate a damper effect, vibration generated in the operation process of the fan 8 is weakened or eliminated, meanwhile, as the hollow ball 82 is filled with liquid, the hollow ball 82 and the liquid in the hollow ball 82 can further generate the damper effect, and vibration generated in the movement process of the fan 8 and the robot is weakened or eliminated.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides an intelligent robot based on machine learning which characterized in that: comprises a base (1); a shell (5) is fixedly arranged on the upper surface of the base (1); an air inlet (51) and an air outlet (52) are formed in the side surface of the shell (5), and the air inlet (51) and the air outlet (52) are symmetrical; filter screens are fixedly arranged at the air inlet (51) and the air outlet (52); a partition plate (12) is fixedly arranged in the shell (5); an air purifier (13) and an air humidifier (14) are fixedly arranged on the upper surface of the base (1) and are respectively positioned on two sides of a partition plate (12) in the shell (5); the partition (12) is fixedly provided with a fan (8) and communicated with spaces on two sides of the partition (12) in the shell (5);
a mounting plate (11) is fixedly arranged in the shell (5); the lower surface of the mounting plate (11) is fixedly connected to the upper end surface of the partition plate (12); a controller (7) is fixedly arranged on the upper surface of the mounting plate (11); the controller (7) is electrically connected with a sensor carried on the robot body; the controller (7) is electrically connected with the first motor (2) and the second motor (41); the controller (7) is electrically connected with the air purifier (13) and the air humidifier (14); the upper end of the shell (5) is fixedly provided with a touch screen (6); the touch screen (6) is electrically connected with the controller (7);
a first motor (2) is fixedly arranged on the lower surface of the base (1); the number of the first motors (2) is two, and the first motors are symmetrically distributed on the lower surface of the base (1); a first rotating shaft (21) of the first motor (2) is fixedly provided with a driving wheel (3); a second motor (41) is fixedly arranged on the lower surface of the base (1); a second rotating shaft on the second motor (41) is fixedly provided with a guide wheel (4);
a mounting frame (33) is fixedly mounted on the lower surface of the base (1), and the driving wheel (3) is positioned in the mounting frame (33); a fixing plate (34) is fixedly arranged on the end surface of the mounting frame (33) in the length direction; the fixing plate (34) has magnetism, and the fixing plate are fixed through magnetic force; the side surface of the fixing plate (34) far away from the base (1) is uniformly provided with bristles (341), and the bristles (341) are contacted with the surface of the driving wheel (3);
a movable cavity (31) is formed in the driving wheel (3), and the movable cavity (31) is communicated with the outside through a micropore; the movable cavities (31) are a plurality in number and are uniformly distributed around the central line of the driving wheel (3); a spring (311) is fixedly arranged on the bottom surface of the movable cavity (31); a movable plate (312) is fixedly arranged at one end of the spring (311) far away from the bottom surface of the movable cavity (31); a baffle ring (313) is fixedly arranged on the inner wall of the movable cavity (31); the distance between the retaining ring (313) and the bottom surface of the movable cavity (31) is greater than the distance between the movable plate (312) and the bottom surface of the movable cavity (31); the movable plate (312) has magnetism, and magnetic force attracting each other exists between the movable plate (312) and the fixed plate (34);
a first rubber layer is fixedly arranged on the surface of the guide wheel (4); a second rubber layer (32) is fixedly arranged on the surface of the driving wheel (3); a contact plate (314) is fixedly arranged on the side face, in contact with the driving wheel (3), of the second rubber layer (32); the contact plates (314) correspond to the movable cavities (31) one by one; no magnetic force exists between the contact plate (314) and the movable plate (312);
a blowing hole (321) is formed in the second rubber layer (32); the air blowing holes (321) correspond to the movable cavities (31) one by one, and the air blowing holes (321) are communicated with the movable cavities (31); the diameter of one end of the air blowing hole (321) close to the driving wheel (3) is larger than that of one end of the air blowing hole (321) far away from the driving wheel (3); when the second rubber layer (32) is not subjected to external force, the opening of one end of the air blowing hole (321) far away from the driving wheel (3) is kept in a closed state;
a guide groove (331) is formed in the side surface, close to the driving wheel (3), of the mounting frame (33); the guide grooves (331) are distributed on the mounting frame (33) towards the direction far away from the base (1), and the guide grooves (331) are directly communicated with the outside; the driving wheel (3) is firstly contacted with the bristles (341) and then reaches the area where the guide groove (331) is located;
a magnetic block (35) is fixedly arranged on the lower surface of the base (1) at a position in the mounting frame (33); magnetic acting force of mutual attraction exists between the magnetic block (35) and the movable plate (312); the magnetic block (35) does not influence the magnetic fixation between the fixing plate (34) and the mounting frame (33);
a through hole (57) is formed in the base (1); the lower end of the through hole (57) is communicated to the middle position of the magnetic block (35); the central line of the through hole (57) is superposed with the central line of the movable cavity (31) in the driving wheel (3) at the vertical position; an air pipe (56) is fixedly arranged in the air inlet (51), and the lower end of the air pipe (56) is communicated with the upper end of the through hole (57); the air pipe (56) is positioned between the soundproof cotton (54) and the first filter screen (53); micropores are uniformly formed in the air pipe (56), and are located on the air pipe (56) and close to the first filter screen (53).
2. The intelligent robot based on machine learning of claim 1, wherein: a first filter screen (53) and a second filter screen (55) are fixedly arranged at the air inlet (51); the first filter screen (53) is positioned at the air inlet (51) and far away from the inner part of the shell (5); the second filter screen (55) is positioned at the position, close to the inner part of the shell (5), of the air inlet (51); soundproof cotton (54) is fixedly arranged in the air inlet (51); the soundproof cotton (54) is positioned between the first filter screen (53) and the second filter screen (55); the air inlet (51) and the air outlet (52) have the same structure; a protective layer (15) is fixedly arranged on the side surface of the base; the protective layer (15) is made of a rubber layer material.
3. The intelligent robot based on machine learning of claim 1, wherein: an elastic rod (81) is fixedly arranged on the fan (8); the center line of the elastic rod (81) is perpendicular to the partition plate (12), and the elastic rod (81) does not contact other components in the shell (5); a hollow ball (82) is fixedly arranged at one end of the elastic rod (81) far away from the fan (8); the hollow ball (82) is filled with liquid, and the space in the hollow ball (82) is not filled with the liquid; the liquid in the hollow ball (82) is a common liquid fire extinguishing agent, and the hollow ball (82) is made of a plastic material.
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CN112338929A (en) * 2020-10-23 2021-02-09 宿州市久协医药信息咨询有限公司 Medical information acquisition and processing consultation service robot

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