CN216676451U - Self-propelled intelligent cleaning robot - Google Patents

Self-propelled intelligent cleaning robot Download PDF

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Publication number
CN216676451U
CN216676451U CN202022318977.1U CN202022318977U CN216676451U CN 216676451 U CN216676451 U CN 216676451U CN 202022318977 U CN202022318977 U CN 202022318977U CN 216676451 U CN216676451 U CN 216676451U
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CN
China
Prior art keywords
self
propelled intelligent
cleaning robot
robot
propelled
Prior art date
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Active
Application number
CN202022318977.1U
Other languages
Chinese (zh)
Inventor
杨路路
陈亮
吴迪
姚远
杨志
王永伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fengjiang Intelligent Shenzhen Co ltd
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Fengjiang Intelligent Shenzhen Co ltd
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Priority to CN2020100116164 priority Critical
Priority to CN202010011616 priority
Application filed by Fengjiang Intelligent Shenzhen Co ltd filed Critical Fengjiang Intelligent Shenzhen Co ltd
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/04Dropping-boards; Devices for removing excrement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04Heat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24Apparatus using programmed or automatic operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/14Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/25Rooms in buildings, passenger compartments
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a self-propelled intelligent cleaning robot, which comprises a machine body and a spraying unit, wherein the spraying unit is arranged on the machine body, the spraying unit cleans an operation area in the automatic running process of the machine body, and the self-propelled intelligent cleaning robot replaces manual operation, so that the working environment of workers in a farm is improved, and the working load of the workers is reduced.

Description

Self-propelled intelligent cleaning robot
Technical Field
The utility model relates to a cleaning device, in particular to a self-propelled intelligent cleaning robot.
Background
China is a vast expanse of farmers and is a large country in agricultural production in the world, and the animal husbandry is an important component of agriculture in China. In recent years, farms are also gradually scaled to meet the increasing economic needs of people. However, various swine fever viruses, influenza viruses and the like also pose a threat to the normal operation of farms, and once viruses with high hazard appear in the farms, the farms are subjected to great loss, and the health and safety of consumers are also threatened. Therefore, cleaning, disinfection and sterilization are indispensable working links in the farm.
However, the cleaning, disinfection, and sterilization work in the farm is cumbersome and requires a lot of labor and time. Staff need wash the place of breeding many times to ensure that pollutants such as excrement and urine, dust in the place of breeding are cleared up completely, just can effectively reduce pathogenic microorganism's production. However, the whole culture field is cleaned and disinfected, the working intensity is high, at least one day of time is consumed for cleaning the whole culture field, and the operation cost of the culture field is increased. Moreover, in the subsequent disinfection process, the disinfectant is diffused in the air, so that the nasal mucosa and the eye conjunctiva of workers are strongly stimulated, and the health of the workers is not facilitated. In addition, the area of the breeding site is large, the cleaning and disinfecting work is complex, the workers can leave out part of the area inevitably in the cleaning and disinfecting process, the quality of the cleaning work is difficult to guarantee, the possibility of breeding bacteria and viruses in the breeding site is increased, the risk of livestock and poultry infected diseases is increased, and the health of the workers is threatened.
Also, the acceleration of animal husbandry towards highly modernized roads is irreversible. Therefore, how to utilize high and new technology to complete the cleaning, disinfection and other works of the farm and protect the health of livestock, poultry and workers drives the development of the whole animal husbandry and becomes an urgent problem.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a self-propelled intelligent cleaning robot, which automatically cleans and sterilizes a farm instead of manual work, improves the working environment of workers in the farm, and reduces the workload of the workers.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot is used to realize the intellectualization of the cleaning and disinfecting work of the farm, accurately monitor the cleaning and disinfecting work, improve the work efficiency, and reduce the risk of livestock and poultry infected diseases.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot performs cleaning and disinfecting operations on a farm in an orderly manner according to a pre-planned path, thereby preventing the occurrence of conditions in the area of the lost circulation.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot automatically moves in the farm by means of magnetic traction, and cleans and disinfects the farm.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot can automatically identify and avoid obstacles during the moving process, and avoid damage caused by collision.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot partitions a cultivation site to be cleaned, and the self-propelled intelligent cleaning robot sequentially cleans and sterilizes each area while traveling according to the planned path.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot cleans a cultivation site for multiple times to ensure the cleanness of the cultivation site.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot captures and analyzes images of a working area in real time, and cleans an uncleaned area again to ensure the cleanness of a cultivation site.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot automatically identifies whether a cleaning area is cleaned, and cleans another planned area after the cleaning area is cleaned.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot rapidly identifies whether a cleaning area is completely cleaned and marks an unclean position, and after completing the preset planned path, the self-propelled intelligent cleaning robot cleans the marked position at a fixed point to ensure the cleaning of a cultivation site.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot includes a cleaning unit and a disinfection unit, wherein the disinfection unit disinfects a cultivation site after the cleaning unit finishes cleaning the cultivation site.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein a spray angle of a spray head of the cleaning unit of the self-propelled intelligent cleaning robot is allowed to be rotated, so as to clean a cultivation site without a dead angle, thereby expanding a cleaning range and improving a cleaning degree.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot can accurately locate any position in a breeding field, and the intelligence degree of the self-propelled intelligent cleaning robot is improved.
Another object of the present invention is to provide a self-propelled intelligent washing robot, wherein the self-propelled intelligent washing robot can be switched between a low-speed operation mode and a high-speed cruise mode, so that the self-propelled intelligent washing robot can adapt to different use requirements, and the flexibility of the self-propelled intelligent washing robot is improved.
It is another object of the present invention to provide a self-propelled intelligent washing robot, wherein the self-propelled intelligent washing robot allows manual control and adjustment of the operation mode, which is advantageous for further improving the degree of cleaning.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot allows remote control, has a high degree of intelligence, is simple to operate, and reduces the workload of workers.
Another object of the present invention is to provide a self-propelled intelligent cleaning robot, wherein the self-propelled intelligent cleaning robot has a plurality of different operation modes, so as to be suitable for different types of cultivation sites, and the applicability of the self-propelled cleaning robot is improved.
In accordance with one aspect of the present invention, there is provided a self-propelled intelligent cleaning robot comprising:
a body; and
and the spraying unit is arranged on the machine body and sprays a working area in the automatic running process of the machine body.
According to one embodiment of the utility model, the spray unit comprises a mounting bracket and a spray assembly, wherein the spray assembly comprises a spray bar and at least one spray head, wherein the spray bar is arranged on the mounting bracket, the spray head is arranged on the spray bar, and the mounting bracket is rotatably mounted on the machine body.
According to one embodiment of the utility model, the spray bar is rotatably mounted to the mounting bracket.
According to one embodiment of the utility model, the spray head is rotatably mounted to the spray bar.
According to an embodiment of the present invention, the self-propelled intelligent washing robot further comprises a spray bar rotating mechanism, wherein the spray bar rotating mechanism comprises a first driving element, a first movable element and a first rotating element, wherein the first movable element is movably mounted on the driving element, wherein the first rotating element is rotatably connected to the first movable element, wherein the first driving element is fixed on the mounting bracket, the first rotating element is connected to the spray bar, the first driving element can drive the first movable element to move, the first rotating element drives the first rotating element to rotate, and the first rotating element drives the spray bar to correspond to the mounting bracket.
According to an embodiment of the present invention, the boom rotation mechanism further comprises a limiting element, wherein the limiting element comprises a limiting protrusion and a limiting rod, wherein the limiting rod has an elongated limiting groove, the limiting protrusion extends outward from one side of the first rotation element, the limiting protrusion is movably held in the limiting groove of the limiting rod, and one end of the limiting rod is fixed to the mounting bracket.
According to an embodiment of the present invention, the boom rotating mechanism further includes a protective housing, wherein the protective housing includes a fitting portion and a shielding wall, wherein the shielding wall integrally extends outward from an edge of the fitting portion, and forms a fitting chamber and a fitting opening communicating with the fitting chamber between the fitting portion and the shielding wall, the fitting portion is mounted to the first rotating member in such a manner that the fitting opening corresponds to the first movable member, the first rotating member is held in the fitting chamber, and the shielding wall shields the first rotating member.
According to an embodiment of the present invention, the self-propelled intelligent washing robot further comprises a spray head rotating mechanism, wherein the spray head rotating mechanism comprises a second driving element, a second movable element and a second rotating element, wherein the second movable element is movably connected to the second driving element, wherein the second rotating element is connected to the second movable element in a driving and rotating manner, the spray head is mounted on the second rotating element, and the second driving element is mounted on the spray bar.
According to an embodiment of the present invention, the self-propelled intelligent cleaning robot further comprises a support frame rotating mechanism, wherein the support frame rotating mechanism further comprises a third driving element, a third movable element and a third rotating element, wherein the third movable element is movably mounted on the third driving element, wherein the third rotating element is connected to the third movable element in a driving and rotating manner, wherein the third driving element is fixed on the body.
According to one embodiment of the utility model, the first rotating element, the first movable element, the second rotating element, the second movable element, the third movable element and the third rotating element are selected from a gear or a rack.
According to one embodiment of the present invention, the spray bar includes a rotation rod and at least one extension bar, wherein the extension bar is detachably mounted to the rotation rod, and the spray head is provided to the extension bar.
According to one embodiment of the utility model, the length of the extension rod is allowed to be adjusted.
According to one embodiment of the utility model, the height of the mounting bracket is allowed to be adjusted.
According to an embodiment of the present invention, the self-propelled intelligent washing robot further comprises a water supply unit, wherein the water supply unit comprises at least one pipe reeling mechanism, wherein the pipe reeling mechanism comprises at least one pipe reeling element and at least one communicating pipe, wherein the communicating pipe is rotatably wound around the pipe reeling element, and wherein one end of the communicating pipe is communicably connected to the spray head.
According to an embodiment of the present invention, the roller tube member includes a mounting base, two mounting shafts and a bearing member, wherein the mounting base has an accommodating space, the two mounting shafts respectively extend outward from two sides of the bearing member, the bearing member is held in the accommodating space in a manner that the mounting shafts are rotatably mounted on the mounting base, and the communication pipe is wound around the bearing member.
According to an embodiment of the present invention, the water supply unit further includes a water control mechanism and a water inlet pipe, wherein a water inlet and a water outlet of the water control mechanism are respectively communicated with the water inlet pipe and the communication pipe, and the water control mechanism controls a flow rate of water in the communication pipe.
According to an embodiment of the present invention, the water supply unit further comprises a heating mechanism, wherein the heating mechanism is connected to the communicating pipe, and the heating mechanism heats the liquid before entering the spray head.
According to an embodiment of the present invention, the water supply unit further includes a receiving member, wherein the receiving member is mounted to the body, and an opening of the receiving member is communicably connected to the communication pipe.
According to one embodiment of the present invention, the self-propelled intelligent cleaning robot further comprises a set of guard wheels, wherein the guard wheels extend outwardly from the fuselage.
According to one embodiment of the present invention, the self-propelled intelligent washing robot further comprises a pushing assembly, wherein the pushing assembly comprises a push rod and a set of auxiliary wheels, wherein the auxiliary wheels and the push rod are mounted to the body.
According to one embodiment of the present invention, the self-propelled intelligent washing robot further comprises at least one vision unit, wherein the vision unit is mounted to the body and/or the washing unit.
According to one embodiment of the utility model, the visual element is selected from: the camera, the laser detector and the microwave detector.
According to an embodiment of the present invention, the self-propelled intelligent washing robot further comprises at least one magnetic induction element, wherein the magnetic induction element is disposed on the machine body, and the magnetic induction element interacts with a plurality of magnetic traction elements disposed on the working area to draw the self-propelled intelligent washing robot to automatically travel in the working area.
According to one embodiment of the utility model, a plurality of said magnetic traction elements are arranged at a mutual spacing in said work area.
According to one embodiment of the utility model, the magnetic traction elements are continuously arranged in the working area.
According to one embodiment of the utility model, the magnetic induction element is disposed at a bottom of the body.
According to one embodiment of the utility model, the magnetic induction element is implemented as a magnetic sensor and the magnetic traction element is implemented as a magnetic pin or a magnetic strip.
According to an embodiment of the present invention, the self-propelled intelligent cleaning robot further comprises a positioning device, wherein the positioning device is disposed on the machine body, and the positioning device is capable of acquiring real-time position information of the self-propelled intelligent cleaning robot.
According to one embodiment of the utility model, the positioning device is implemented as a miniature magnetic navigation chassis.
Drawings
FIG. 1A is a schematic perspective view of a self-propelled intelligent cleaning robot in accordance with a preferred embodiment of the present invention.
Fig. 1B is a schematic perspective view of the self-propelled intelligent cleaning robot according to a preferred embodiment of the present invention.
Fig. 2 is an exploded view schematically illustrating the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 3A is a schematic perspective view of a partial structure of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 3B is a perspective view of a partial structure of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 4 is an exploded view schematically illustrating a partial structure of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 5A to 5C are perspective views illustrating a partial structure of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 6 is a perspective view illustrating a partial structure of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 7A to 7N are schematic diagrams illustrating the application of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 8A to 8B are schematic diagrams illustrating the application of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 9A to 9C are schematic diagrams illustrating the application of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 10 is a schematic view illustrating the application of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Fig. 11 is a perspective view illustrating a modified embodiment of a partial structure of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
FIG. 12 is a block diagram of a cleaning management system of the self-propelled intelligent cleaning robot according to the above preferred embodiment of the present invention.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
Referring to fig. 1 to 10 of the specification, a self-propelled intelligent cleaning robot 100 according to a preferred embodiment of the present invention will be described in the following description, wherein the self-propelled intelligent cleaning robot 100 is applied to a farm, and the self-propelled intelligent cleaning robot 100 can automatically clean and sterilize the farm instead of performing manual work, thereby improving the work efficiency, improving the work environment of workers in the farm, and reducing the work load of workers. Moreover, the self-propelled intelligent cleaning robot 100 accurately monitors the cleaning and disinfecting work, ensures the completion quality of the cleaning and disinfecting work, and effectively reduces the risk of livestock and poultry infected diseases in the farm. Further, the self-propelled intelligent cleaning robot 100 performs cleaning and disinfection work along a preset route in a working area in the farm by means of magnetic traction.
Specifically, referring to fig. 7A to 10, a plurality of magnetic traction elements 1100 and at least one magnetic induction element 1200 are respectively disposed in the working area of the farm and the self-propelled intelligent cleaning robot 100, and the magnetic induction elements 1200 and the magnetic traction elements 1100 interact with each other to draw the self-propelled intelligent cleaning robot 100 to automatically travel in the working area and perform cleaning and disinfecting work on the working area.
In a specific embodiment of the present invention, a plurality of the magnetic traction elements 1110 are spaced apart from each other in the work area, and the magnetic traction elements 1100 are located in the predetermined path, or the magnetic traction elements 1100 form the predetermined path. Each of the magnetic traction elements 1100 is capable of generating a magnetic signal, wherein the magnetic signal includes magnetic field strength, magnetic force strength, and the like. The closer the self-propelled intelligent cleaning robot 100 is to the magnetic traction element 1100, the stronger the magnetic force of the magnetic traction element 1100 is sensed by the magnetic induction element 1200; the self-propelled intelligent cleaning robot 100 is far away from the magnetic traction element 1100, and the magnetic force of the magnetic traction element 1100 induced by the magnetic induction element 1200 is weakened. The magnetic induction element 1200 induces the position of each of the magnetic traction elements 1100 by acquiring the magnetic signal, and generates a position information, which includes, but is not limited to, a real-time position, a moving direction, a moving track, etc. of the self-propelled intelligent cleaning robot 100.
In this specific example of the self-propelled intelligent cleaning robot 100 of the present invention, the magnetic pulling element 1100 is disposed on the ground of the farm, and the magnetic induction element 1200 is installed at the bottom of the self-propelled intelligent cleaning robot 100 so as to sensitively induce the magnetic signal of the magnetic induction element 1200. Specifically, a plurality of mounting holes are formed in the bottom surface of the farm, the mounting holes are located on the predetermined route, and the magnetic traction element 1100 is mounted in the mounting holes on the ground. It should be understood by those skilled in the art that the specific installation positions and installation manners of the magnetic drawing element 1100 and the magnetic induction element 1200 are only illustrative and should not be construed as limiting the content and scope of the self-propelled intelligent washing robot 100 of the present invention. For example, but not limited to, the magnetic traction element 1100 is disposed on a wall surface of the farm, and the magnetic induction element 1200 is mounted on a side portion of the self-propelled intelligent cleaning robot 100, which is beneficial to reducing the possibility of contamination of the magnetic induction element 1200.
Further, a preset distance exists between two magnetic traction elements 1100 spaced apart from each other, so as to ensure that the magnetic induction elements 1200 disposed on the self-propelled intelligent washing robot 100 can continuously sense the magnetic signal generated by the magnetic traction elements 1100. Preferably, the separation distance between two adjacent magnetic traction elements 1100 is less than or equal to 1 meter. It should be understood by those skilled in the art that the distance between the adjacent magnetic pulling elements 1100 in the drawings and the description is only an example and is not a limitation to the content and scope of the self-propelled intelligent washing robot 100 of the present invention, and the specific distance between the adjacent magnetic pulling elements 1100 is not limited as long as the magnetic sensing elements 1200 can continuously sense the magnetic signal generated by the magnetic pulling elements 1100.
In other embodiments of the present invention, the magnetic pulling element 1100 is continuously disposed within the work area to ensure that the magnetic sensing element 1200 is capable of sensitively sensing the magnetic signal of the magnetic pulling element 1100.
In a specific example of the present invention, the magnetic traction element 1100 is implemented as a magnetic nail, that is, the self-propelled intelligent washing robot 100 moves according to the preset route in the working area by means of magnetic nail navigation and performs the washing and disinfecting work.
In another specific example of the present invention, the magnetic traction element 1100 is implemented as a magnetic strip, the magnetic strip is continuously laid on the working area to form the preset route, and the self-propelled intelligent washing robot 100 completes the washing and disinfecting work in the working area by means of magnetic strip navigation. It should be understood by those skilled in the art that the specific embodiment of the magnetic traction element 1100 is merely an example and should not be construed as limiting the scope and content of the self-propelled intelligent cleaning robot 100 of the present invention.
In another specific example of the present invention, the magnetic induction element 1200 is implemented as a magnetic sensor. Preferably, the distance between the magnetic induction element 1200 and the magnetic traction element 1100 is no greater than 10 cm.
Referring to fig. 1B to 5C, the self-propelled intelligent washing robot 100 includes a body 10 and a spraying unit 20, wherein the spraying unit 20 is installed at the body 10, and the magnetic induction element 1200 is disposed at the body 10. In the process that the body 10 automatically travels in the working area of the farm, the spraying unit 20 cleans and sterilizes the working area, that is, the spraying unit 20 is both a cleaning unit and a sterilization unit, and generally, the spraying unit 20 first cleans and then sterilizes the working area.
Specifically, the spraying unit 20 includes a mounting bracket 21 and a spraying assembly 22, wherein the spraying assembly 22 is disposed on the mounting bracket 21, and the mounting bracket 21 is mounted to the body 10. The spray assembly 22 cleans and sterilizes the work area by spraying a cleaning liquid or a sterilization liquid.
The spraying assembly 22 comprises a spraying rod 221 and two spraying heads 222, wherein the two spraying heads 222 are installed at two ends of the spraying rod 221, and the spraying heads 222 can spray cleaning agent, cold water, hot water or disinfectant and other liquid to the working area so as to clean and disinfect the working area. Preferably, the spray head 222 is implemented as a high pressure spray head, which is advantageous for improving the cleaning efficiency.
Further, the spray bar 221 is rotatably installed at the mounting bracket 21, and the spray bar 221 can rotate relative to the mounting bracket 21 to change the orientation of the spray heads 222 installed at both ends of the spray bar 221, so as to clean and sterilize different areas, thereby increasing the range of cleaning and sterilizing of the self-propelled intelligent cleaning robot 100 and improving the working efficiency of the self-propelled intelligent cleaning robot 100. For example, by rotating the spray bar 221, the spray head 222 can clean and disinfect different work areas such as the floor, the wall, the ceiling, etc.
Referring to fig. 1B-5C, in particular, the spray bar 221 includes a rotating rod 2211 and at least one extension bar 2212, wherein the extension bar 2212 is disposed on the rotating rod 2211. Preferably, two extension bars 2212 are symmetrically installed at both sides of the rotation bar 2211, respectively. The rotating rod 2211 is rotatably mounted to the mounting bracket 21. The nozzle 222 is mounted to the end of the extension bar 2212. Preferably, the nozzle 222 is detachably mounted to the end of the extension bar 2212 to facilitate maintenance or replacement of the nozzle 222. For example, but not limited to, the spray head 222 may be removably mounted to the extension bar 2212 by a threaded connection, a snap-fit connection, or the like. Alternatively, the extension bar 2212 is detachably mounted to the rotating rod 2211, the nozzle 222 is welded to the end of the extension bar 2212, for example, but not limited to, the extension bar 2212 is mounted to the rotating rod 2211 by screwing or clearance fitting, and the nozzle 222 can be replaced by replacing the extension bar 2212.
Referring to fig. 1B to 5C, the mounting bracket 21 includes a bracket main body 211 and two support arms 212, wherein the two support arms 212 are respectively held at both sides of the bracket main body 211, the support arms 212 respectively have a rotation through hole 2120, and the rotation rod 2211 of the spray bar 221 is rotatably held at the rotation through hole 2120 of the support arms 212. Preferably, the spray bar 221 is mounted to the bracket main body 211 of the mounting bracket 21 by means of a bearing connection.
Referring to fig. 1B to 5C, the washing robot 100 further includes a spray bar rotating mechanism 30, wherein the spray bar rotating mechanism 30 is mounted to the mounting bracket 21, the rotating rod 2211 of the spray bar 221 is drivably and rotatably mounted to the spray bar rotating mechanism 30, and the spray bar rotating mechanism 30 can drive the rotating rod 2211 of the spray bar 221 to rotate relative to the mounting bracket 21, so that the spray head 222 held by the extension bar 2212 rotates up and down, and the spraying direction is changed accordingly.
Specifically, the spray rotating mechanism 30 includes a first driving element 31, a first moving element 32 and a first rotating element 33, wherein the first moving element 32 is movably mounted to the driving element 32, and the first rotating element 33 is rotatably connected to the first moving element 32. The first driving member 31 is fixed to the holder main body 211 of the mounting holder 21. The first driving element 31 can drive the first movable element 32 to move, and the first movable element 32 drives the first rotating element 33 to rotate, so that the spray rod 221 mounted on the first rotating element 33 rotates, and the orientation of the spray head 222 is changed.
The first rotating member 33 has a fitting through hole 330, the rotating rod 2211 of the spray bar 221 is fixed to the fitting through hole 330 of the first rotating member 33, and the spray bar 221 rotates following the first rotating member 33 to change the spray head 222 held at the end of the extension bar 2212.
Preferably, said first rotating element 33 can be driven to rotate 360 ° and thus to rotate said spray bar 211 and said spray head 222 360 ° to wash different said working areas, such as but not limited to the ground, wall, roof, etc. Alternatively, the first drive element 31 can be driven to rotate 180 ° or 270 °. It should be understood by those skilled in the art that the angle of rotation allowed by the first driving element 31 is only an example and is not intended to limit the content and scope of the self-propelled intelligent washing robot 100 of the present invention.
Preferably, the spraying rotating mechanism 30 further comprises a limiting element 34, wherein the limiting element 34 comprises a limiting protrusion 341 and a limiting rod 342, and wherein the limiting rod 342 has an elongated limiting groove 3420. The position-limiting protrusion 341 extends outward from one side surface of the first rotating element 33, and the position-limiting protrusion 341 is held in the position-limiting groove 3420 of the position-limiting rod 342. One end of the stopper rod 342 is fixed to the holder main body 211. During the rotation of the first rotating member 33 relative to the holder body 211, the position-limiting protrusion 341 moves in the position-limiting groove 3420 of the position-limiting rod 342. The inner wall of the stopper member 34 defining the stopper groove 3420 prevents the first rotating member 33 from further rotating. That is, the length of the stopper groove 3420 defines the maximum range of rotation allowed for the first rotating element 33, that is, the maximum rotation range of the spray bar 221 and the spray head 222.
In a preferred embodiment of the present invention, the first movable element 32 of the spray bar rotating mechanism 30 is telescopically mounted to the first driving element 31, and the first movable element 32 drives the first rotating element 33 to rotate during the telescopic driving of the first movable element 32. Preferably, the first driving element 31 of the spray rotation mechanism 30 is implemented as an electric push rod, the first movable element 32 is implemented as a rack, and the first rotation element 33 is implemented as a gear. Specifically, the rack is held on one side of the bracket body 211, the gear is held on one side of the rack, gear teeth of the rack and the gear are engaged with each other, the electric push rod drives an end of the rack to move up and down, and during the process of moving the end of the rack up or down, the gear is driven to rotate clockwise or counterclockwise, so that the spray rod 221 rotates, and the orientation of the spray heads 222 at two ends of the spray rod 221 is changed. That is, the spray bar 221 is rotated by the rack and the gear being engaged with each other.
In one specific example of the utility model, the first movable element 32 of the boom pivot 30 is embodied as a gear wheel and the first rotary element 33 is embodied as a toothed rack. In one specific embodiment of the utility model, the first movable element 32 and the first rotary element 33 of the boom pivot 30 are each embodied as a gear. In one specific example of the utility model, the first movable element 32 and the first rotary element 33 of the boom rotation mechanism 30 are each embodied as a toothed rack.
It should be noted that the specific embodiment of the spray bar rotating mechanism 30 is not limited, and the spray bar rotating mechanism 30 may be implemented as an electric push rod driving gear and/or a rack gear to realize the rotation of the spray bar 221, the spray bar rotating mechanism 30 may also be implemented as a motor driving gear and/or a rack gear to realize the rotation of the spray bar 221, or the spray bar rotating mechanism 30 may be implemented as a synchronous belt gear to realize the rotation of the spray bar 221. It should be understood by those skilled in the art that the specific embodiment of the spray bar rotating mechanism 30 is only an example and should not be construed as limiting the scope and content of the self-propelled intelligent washing robot 100 of the present invention.
Preferably, the spray bar rotating mechanism 30 further comprises a protective housing 35, wherein the protective housing 35 comprises a fitting portion 351 and a shielding wall 352, the shielding wall 352 integrally extends outward from the edge of the fitting portion 351, and a fitting cavity and a fitting opening communicating with the receiving cavity are formed between the fitting portion 351 and the shielding wall 352. The fitting portion 351 is mounted to the first rotating member 33 in such a manner that the fitting opening corresponds to the first movable member 32, the first rotating member 33 is held in the fitting cavity of the protective case 35, and the shielding wall 352 shields the first rotating member 33, thereby preventing the first rotating member 33 from being completely exposed, preventing the first rotating member 33 from accidentally injuring a user during rotation, and contributing to improvement of safety performance of the self-propelled intelligent washing robot 100.
In this particular embodiment of the self-propelled intelligent washing robot 100 of the present invention, the relative angle of the spray heads 222 and the spray bar 221 of the spray unit 22 is allowed to be adjusted so that the orientation of the spray heads 222 is changed, thereby changing the spray range of the spray heads 222.
The self-propelled intelligent cleaning robot 100 further comprises a nozzle rotating mechanism 40, wherein the nozzle rotating mechanism 40 comprises a second driving element 41, a second moving element 42 and a second rotating element 43, wherein the second moving element 42 is movably connected to the second driving element 41, and the second rotating element 43 is rotatably connected to the second moving element 42. The ejection head 222 is fixed to the second rotating member 43. The second driving element 41 is fixed to the extension bar 2212 of the spray bar 221, the second driving element 41 can drive the second movable element 42 to move, and the movable element 42 drives the second rotating element 43 to rotate, so that the spray head 222 rotates relative to the spray bar 221, and the spraying direction of the spray head 222 is changed.
In a preferred embodiment of the present invention, the second movable element 42 of the nozzle rotating mechanism 40 is telescopically mounted to the second driving element 42, and the second movable element 42 drives the second rotating element 43 to rotate during the process of driving the second movable element 42 to telescope. Preferably, the second electric push rod 41 of the head rotating mechanism 40 is implemented as the electric push rod, the second movable member 42 is implemented as the rack gear, and the second rotating member 43 is implemented as the gear. Specifically, the rack gear is held at one side of the extension bar 2212 of the spray bar 221, the gear is held at one side of the rack gear, the rack gear and the gear teeth of the teeth are engaged with each other, the electric push rod drives the end portion of the rack gear to move left and right, and the gear is driven to rotate clockwise or counterclockwise during the movement of the end portion of the rack gear to move left and right. That is, the head rotating mechanism 40 causes the angle between the spray head 222 and the spray bar 221 to be changed by means of the rack and pinion cooperation.
In other embodiments of the present invention, the second movable member 42 of the nozzle rotating mechanism 40 may be implemented as a gear, and the second rotating member 43 may be implemented as a rack. In a specific example of the present invention, the second rotating member 43 and the second movable member 42 of the head rotating mechanism 40 are each implemented as a gear. In a specific example of the present invention, the second movable member 42 and the second rotating member 43 of the head rotating mechanism 40 are each implemented as a rack gear.
It should be noted that, the specific implementation of the nozzle rotating mechanism 40 is not limited, the nozzle rotating mechanism 40 may be implemented as an electric push rod driving gear and/or a rack gear to realize the rotation of the nozzle 222, the nozzle rotating mechanism 40 may also be implemented as a motor driving gear and/or a rack gear to realize the rotation of the nozzle 222, or the nozzle rotating mechanism 40 may be implemented as a synchronous belt gear to realize the rotation of the nozzle 222. It should be understood by those skilled in the art that the specific embodiment of the spray head rotating mechanism 40 is only an example and should not be construed as limiting the content and scope of the self-propelled intelligent cleaning robot 100 of the present invention.
In this particular embodiment of the self-propelled intelligent washing robot 100 of the present invention, the relative angle of the mounting bracket 21 and the main body 10 of the spraying unit 20 of the self-propelled intelligent washing robot 100 is allowed to be adjusted, so that the relative positions of the spray bar 221 and the spray head 222 mounted to the mounting bracket 21 with respect to the main body 10 are changed, by which the spraying range of the spray head 222 is adjusted.
The self-propelled intelligent washing robot 100 further comprises a stand rotating mechanism 50, wherein the stand rotating mechanism 50 is rotatably installed at the body 10, the stand body 211 of the assembly stand 21 is fixed to the stand rotating mechanism 50, and the stand rotating mechanism 50 can drive the assembly stand 21 to rotate.
Specifically, the rack rotating mechanism 50 of the self-propelled intelligent cleaning robot 100 further includes a third driving element 51, a third movable element 52 and a third rotating element 53, wherein the third movable element 52 is movably mounted on the third driving element 51, and the third rotating element 53 is connected to the third movable element 52 in a driving and rotating manner. The third driving element 51 is fixed to the body 10, the third driving element 53 can drive the third movable element 52 to move, and then the third movable element 52 drives the third rotating element 53 to rotate, so that the mounting bracket 21 and the spraying assembly 22 mounted on the mounting bracket 21 rotate relative to the body 10. Preferably, the bracket main body 211 of the fitting bracket 21 is fixed to an upper portion of the third rotating member 53.
In a preferred embodiment of the present invention, the third movable element 52 of the bracket rotating mechanism 50 is telescopically mounted on the third driving element 51, and the third movable element 52 drives the third rotating element 53 to rotate during the process of driving the third movable element 52 to telescope. Preferably, the third driving element 51 of the stand rotating mechanism 50 is implemented as the electric push rod, the third movable element 52 is implemented as the rack, and the third rotating element 53 is implemented as a gear. Specifically, the gear is fixed to the bottom of the mounting bracket main body 211 of the mounting bracket 21, the rack is held at one side of the gear, the rack and the gear teeth of the gear are engaged with each other, the electric push rod drives the end of the rack to move left and right, and during the process of moving the end of the rack left and right, the rack drives the gear held at the bottom of the mounting bracket main body 211 to rotate clockwise or counterclockwise, and further, the mounting bracket 21 and the spraying unit 22 mounted to the mounting bracket 21 rotate clockwise or counterclockwise. That is, the holder rotating mechanism 50 rotates the mounting holder 21 by the way the gear and the rack are engaged with each other.
In a specific example of the present invention, the third movable member 52 of the holder rotating mechanism 50 is implemented as a gear, and the third rotating member 53 is implemented as a rack. In a specific example of the present invention, the third movable member 52 and the third rotating member 53 of the holder rotating mechanism 50 are implemented as gears. In a specific example of the present invention, the third movable element 52 and the third rotating element 52 of the holder rotating mechanism 50 are each implemented as a rack gear.
It should be noted that the specific implementation of the bracket rotating mechanism 50 is not limited, the bracket rotating mechanism 50 may be implemented as an electric push rod driving gear and/or a rack gear to realize the rotation of the mounting bracket 21, the bracket rotating mechanism 50 may also be implemented as a motor driving gear and/or a rack gear to realize the rotation of the mounting bracket 212, or the bracket rotating mechanism 50 may be implemented as a synchronous belt gear to realize the rotation of the mounting bracket 21. It should be understood by those skilled in the art that the specific embodiment of the rack rotating mechanism 50 is only an example and should not be construed as limiting the scope and content of the self-propelled intelligent washing robot 100 of the present invention.
Further, the length of the extension bar 2212 of the spray bar 221 is allowed to be adjusted to change the spray range of the self-propelled intelligent washing robot 100. Preferably, the length of the extension bar 2212 is varied by means of hydraulic actuation. Preferably, the length of the extension bar 2212 is changed by means of motor drive. Alternatively, the extension bar 2212 is detachably mounted to the rotating lever 2221, and the length of the spray bar 221 is changed by replacing the extension bar 2212 of a different length.
Further, the height of the mounting bracket 211 is allowed to be adjusted, thereby changing the spraying range of the self-propelled intelligent washing robot 100 by changing the height of the mounting bracket 211. Preferably, the height of the mounting bracket 211 is changed by means of motor driving. Preferably, the height of the mounting bracket 211 is changed by means of hydraulic actuation.
Referring to fig. 6, the self-propelled intelligent washing robot 100 further includes a water supply unit 60, wherein the water supply unit 60 is installed at the body 10, and the water supply unit 60 is communicably connected to the spray head 222 of the spray assembly 22 of the spray unit 20.
Referring to fig. 6, in detail, the water supply unit 60 includes at least one coil pipe mechanism 61, wherein the coil pipe mechanism 61 includes at least one coil pipe element 611 and at least one connection pipe 612, wherein the connection pipe 612 is wound around the coil pipe element 611, one end of the connection pipe 612 is allowed to be connected to an external water source, and the other end of the connection pipe 612 is communicably connected to the head 222. Communication pipe 612 of roller pipe mechanism 61 is rotatably wound around roller pipe element 611, and during rotation of spray bar 211 and/or mounting bracket 21, by pulling communication pipe 612 to rotate relative to roller pipe element 611, the length of communication pipe 612 wound around roller pipe element 611 decreases, the length of communication pipe 612 away from roller pipe element 611 increases, and the length of communication pipe 612 is prevented from restricting the rotation of spray bar 211 and mounting bracket 21.
Referring to fig. 2, in a specific embodiment of the present invention, the pipe reeling element 611 includes an assembly base 6111, two assembly shafts 6112 and a bearing element 6113, where the assembly base 6111 has an accommodating space, the two assembly shafts 6112 respectively extend outwards from two sides of the bearing element 6113, the two assembly shafts 6112 are mounted on the assembly base 6111, the bearing element 6113 is held in the accommodating space, and the communication pipe 612 is held in the accommodating space of the assembly base 6111 in a manner of being wound around the bearing element 6113. The bearing element 6113 can be driven to rotate relative to the mounting base 6111, so as to receive and release the communication pipe 612. Preferably, the pipe coil element 611 receives and releases the communication pipe 612 by a spring tension. Preferably, the pipe coiling element 611 receives and arranges the communicating pipe 612 by means of driving of a motor.
Preferably, the coil unit 611 of the coil mechanism 61 is implemented as one, the communication pipe 612 is implemented as one, and one end of the communication pipe 612 is connected to two of the sprinklers 222, for example, the communication pipe is divided into two by a tee joint for installation water, and is connected to the sprinklers 222. Referring to fig. 11, in one example of the present invention, the pipe winding mechanism 61 includes two pipe winding elements 611 and two communication pipes 612, wherein the two communication pipes 612 are respectively communicated with the two heads 222.
Referring to fig. 2, in some embodiments of the present invention, the water supply unit 60 further includes at least one water control mechanism 62 and an inlet pipe 63, wherein the inlet and outlet of the water control mechanism 62 are the inlet pipe 63 and the communicating pipe 612 of the pipe coil unit 61, respectively. The water inlet pipe 63 is installed in the vehicle body 10, the water inlet pipe 63 can be connected to an external water source, and the water control mechanism 62 controls the flow of water entering the communication pipe 612 and ensures the pressure of water flow in the communication pipe 612. The water flow enters the water control mechanism 62 after passing through the water inlet pipe, and the water flow passing through the water control mechanism 62 enters the communicating pipe 612 of the pipe coiling element 611 and is ejected out after passing through the nozzle 222.
The specific embodiment of the water control mechanism 62 is not limited. For example, the water control mechanism 62 may be implemented as one or more of a water pump, a pressure relief valve for ensuring that the pressure of the water flow meets the pressure requirement of the nozzle 222, a pressure gauge for maintaining the pressure inside the pipe, a flow meter for maintaining the pressure inside the pipe, and a solenoid check valve. Further, the pressure gauge and the flow gauge may be implemented as an electronic pressure gauge and an electronic flow gauge, thereby remotely performing detection and data collection. Also, the specific number of the water control mechanisms 62 is not limited, and in an embodiment of the present invention, the water control mechanisms 62 are implemented as one, and the water flow in the communication pipe 612 is monitored and controlled by one of the water control mechanisms 62, so as to simultaneously control the spraying amount of the two spraying heads 222. In another embodiment of the present invention, the water control mechanisms 62 are implemented in two, and the water flow rate into the two spray heads 222 is monitored and controlled by the two water control mechanisms 62 respectively, so as to control the spraying amount of the two spray heads 222 respectively. Referring to fig. 10, preferably, when the water flow rate or the water pressure is rapidly changed during the operation of the self-propelled intelligent cleaning robot 100, the water control mechanism 62 stops the water flow to the spray head 222 to avoid a pipe burst or the like.
In a specific embodiment of the present invention, the water supply unit 60 of the self-propelled intelligent washing robot 100 further comprises a heating mechanism 64, wherein the heating mechanism 64 is communicably connected to the connection pipe 612 of the pipe winding mechanism 61, the heating mechanism 64 heats the water flow before entering the spray head 222, and the spray head 222 sprays the heated hot water to the work area for heating and disinfection during the washing process. Preferably, the heating means 64 is installed between the water control means 62 and the communication pipe 612. Preferably, the heating mechanism 64 is installed between the communication pipe 612 and the injection head 222. In one embodiment of the present invention, the heating mechanism 64 heats the water when the power is turned on, and stops heating the water when the power is turned off.
The water supply unit 60 of the self-propelled intelligent cleaning robot 100 further comprises an accommodating element 65, wherein the accommodating element 65 is installed on the body 10, the opening of the accommodating element 65 is connected to the communication pipe 612 in a communication manner, and the accommodating element 65 can contain cleaning agents, medicaments and other objects. When the receiving unit 65 is connected to the connection pipe 621, the cleaning agent or the chemical stored in the receiving unit 65 is mixed into the water and then sprayed from the spraying head 222, and the self-propelled intelligent cleaning robot 100 can foam or sterilize the working area. Preferably, the dose delivered by the product inside the containing element 65 is controlled by a solenoid valve.
The self-propelled intelligent washing robot 100 the body 10 includes a body main body 11, a set of wheels 12 and a power unit 13, wherein the wheels 12 and the power unit 13 are respectively installed in the body main body 11, the power unit 13 is respectively connected to the wheels 12, the spray bar rotating mechanism 30, the support rotating unit 40, the nozzle rotating mechanism 50 and the water supply unit 60, the power unit 13 provides the energy required for the operation of the wheels 12, the spray bar rotating mechanism 30, the support rotating unit 40, the nozzle rotating mechanism 50 and the water supply unit 60.
In a specific embodiment of the present invention, the power unit 13 controls the rotation speeds of the two wheels 12 arranged left and right, respectively, such that there is a difference in the rotation speeds between the two wheels 12 arranged left and right, thereby achieving steering. Preferably, the self-propelled intelligent washing robot 100 is capable of switching between a high speed mode and a low speed mode. For example, but not limited to, when the self-propelled intelligent cleaning robot 100 is in the low speed mode, the self-propelled intelligent cleaning robot cleans the working area, and when the self-propelled intelligent cleaning robot 100 is in the high speed mode, the self-propelled intelligent cleaning robot sterilizes the working area, so that the cleaning efficiency and the sterilization efficiency of the self-propelled intelligent cleaning robot 100 are improved.
The body 10 further includes a set of protection wheels 14, wherein the protection wheels 14 are installed around the body 11, and the protection wheels 14 extend outward from the body 11 to prevent the body 11 from being directly impacted or scratched during the driving process. Preferably, four guard wheels 14 are mounted at four corners of the main body 11.
Referring to fig. 2, the self-propelled intelligent washing robot 100 further includes a pushing assembly 70, wherein the pushing assembly 70 includes a push rod 71 and a set of auxiliary wheels 72, wherein the auxiliary wheels 72 and the push rod 71 are mounted to the body main body 11 of the body 10 to facilitate manual control of the self-propelled intelligent washing robot 100.
Self-propelled intelligent cleaning robot 100 further includes a plurality of visual units 200, by visual unit 200 is right the operation area is monitored, is favorable to avoiding partial area to be omitted on the one hand, and on the other hand is favorable to self-propelled intelligent cleaning robot 100 initiatively dodges the barrier. The vision unit 200 may be implemented as, but not limited to, a camera, a laser detector, a microwave detector, etc.
Preferably, the vision units 200 are disposed on the main body 11 of the main body 10, the vision units 200 are distributed at intervals, the detection direction and/or the detection height of each vision unit 200 are different, and the environment information around the self-propelled intelligent cleaning robot 100 can be obtained through the vision units 200. Optionally, the vision unit 200 is provided to the spray unit the spray bar 221. Optionally, the detection direction of the vision unit 200 is allowed to be adjusted, for example, but not limited to, the vision unit 200 is rotatably mounted to the body 11 of the body 10 or the spraying unit 20.
The self-propelled intelligent cleaning robot 100 further comprises a positioning device 300, wherein the positioning device 300 is disposed on the body 10 of the body main body 11, and the positioning device 300 can acquire real-time position information of the self-propelled intelligent cleaning robot 100. Preferably, the positioning device 300 is implemented as a micro-magnetic navigation chassis, and the positioning device 300 can accurately position any position of the self-propelled intelligent cleaning robot in the aisle of the farm. In this particular embodiment of the self-propelled intelligent cleaning robot 100 of the present invention, the self-propelled cleaning robot 100 travels along the preset route during execution of a management strategy and cleans and sterilizes the working area of the farm.
Specifically, the self-propelled intelligent washing robot 100 further comprises a washing management system 80, and the washing management system 80 generates the management policies including, but not limited to, the operation mode, the travel path, the speed mode, the washing sequence, the operation status, etc. of the self-propelled intelligent washing robot 100. Referring to fig. 9A to 9C, the self-propelled intelligent washing robot 100 operates in a mode such as, but not limited to, a cold water washing mode, a hot water washing mode, a foam washing mode, a sterilization mode, and the like. The cleaning sequence includes, but is not limited to, the sequence of cleaning the floor, columns, walls, roofs. The speed modes include, but are not limited to, a high speed mode and a low speed mode. The operation state includes, but is not limited to, an angle between the spray bar 221 and the body 10, an angle between the spray head 222 and the spray bar 221, an angle between the mounting bracket 21 and the body 10, and the like.
Further, the cleaning management system 80 is communicatively connected to the vision unit 200, and the cleaning management system 80 can acquire the acquired information of the vision unit 200 and analyze the acquired information of the vision unit 200 to generate or update the management policy.
Further, the user may manually adjust the washing management system 80, or may remotely control the washing management system 80, for example, the washing management system 80 of the self-propelled intelligent washing robot 100 may be controlled by an electronic device such as a mobile phone, an iPad or a notebook of the user, that is, the self-propelled intelligent washing robot 100 may be communicably connected to other electronic devices in a wired or wireless manner.
Description of the drawings fig. 7A to 7N illustrate a process of cleaning and sterilizing the working area by the self-propelled intelligent cleaning robot 100 while performing one of the management policies. Specifically, the self-propelled intelligent washing robot 100 in the low-speed mode is dragged to enter the first aisle of the working area from point a to start washing, at this time, the spray rod 221 of the self-propelled intelligent washing robot 100 is perpendicular to the length extension direction of the machine body 10, and during the process that the self-propelled intelligent washing robot 100 is dragged to advance, the spray head rotating mechanism 50 drives the spray head 222 to swing left and right relative to the spray rod 221 and wash the columns. When the self-propelled intelligent cleaning robot 100 travels to the end point B of the first aisle, the spray rod 221 is intermittently driven to rotate, the spray rod 221 of the self-propelled intelligent cleaning robot 100 is parallel to the length extension direction of the machine body 10, and the wall surface is cleaned. Preferably, the spray bar 221 rotates between 0 ° and 45 °. The rotation angle of the spray bar 221 and the spray head 222 may be set before operation or may be set remotely during operation.
Further, after the self-propelled intelligent cleaning robot 100 finishes the primary cleaning of the wall surface, the self-propelled intelligent cleaning robot 100 moves back to the point a and then starts the secondary cleaning again. In the process of secondary cleaning, the vision unit 200 of the self-propelled intelligent cleaning robot 100 starts to operate, the vision unit 200 captures an image of the working area in real time, and the cleaning management system 80 analyzes and processes the image acquired by the vision unit 200 and determines whether the working area is cleaned.
Preferably, after the cleaning is judged to be clean, the next area is entered for continuous cleaning, and if the cleaning is not judged to be clean, the cleaning is continued until the cleaning is clean, and then the next area is entered for cleaning. Preferably, if the cleaning is not judged, marking the position which is not cleaned, and after the other areas are cleaned, cleaning the area which is not completely cleaned at a fixed point. In this embodiment of the present invention, the self-propelled intelligent cleaning robot 100 automatically judges the degree of cleaning. In other embodiments of the present invention, the user can see the image information acquired by the vision unit 200, and the user can judge the cleanliness of the working area.
Further, after the self-propelled intelligent cleaning robot 100 finishes cleaning the first aisle, the self-propelled intelligent cleaning robot enters the second aisle, the third aisle and the fourth aisle in sequence to clean, and the step of cleaning is repeated for cleaning the first aisle. In other examples of the present invention, the self-propelled intelligent cleaning robot 100 may perform a first cleaning operation on all the aisles and then perform a second cleaning operation.
Self-propelled intelligent cleaning robot 100 is accomplishing the washing back in operation region, self-propelled intelligent cleaning robot 100 suggestion mark region, self-propelled intelligent cleaning robot 100 opens high-speed mode, arrives mark region fast, carries out the fixed point to the clean region of complete cleaning not. After all cleaning is completed, the self-propelled intelligent cleaning robot 100 starts the height mode and sterilizes the working area. It should be noted that the management strategy of the self-propelled intelligent cleaning robot 100 is only an example and is not a limitation on the content and scope of the self-propelled intelligent cleaning robot 100 of the present invention.
Referring to fig. 8A to 8B, in the process of driving the self-propelled intelligent cleaning robot 100, the self-propelled intelligent cleaning robot 100 can automatically avoid obstacles and avoid collision. Specifically, the vision unit 200 of the self-propelled intelligent washing robot 100 monitors road surface information in real time, processes the acquired road surface information, and avoids obstacles on the road surface, such as, but not limited to, livestock, equipment, workers, and the like in the farm in real time. Preferably, the vision unit 200 captures image information of the road surface, and the cleaning management system 80 processes the image information of the road surface and determines whether an obstacle on the road surface interferes with the normal running of the self-propelled intelligent cleaning robot 100. Once the cleaning management system 80 determines that an obstacle on the road surface would interfere with the normal driving of the self-propelled intelligent cleaning robot 100, the cleaning management system 80 automatically adjusts the angle of the wheels 12 of the main body 10 of the self-propelled intelligent cleaning robot 100. In one embodiment of the present invention, the self-propelled intelligent cleaning robot 100 acquires image information of a road surface by means of laser detection. In another embodiment of the present invention, the self-propelled intelligent cleaning robot 100 acquires image information of the road surface by means of microwave detection. It should be understood by those skilled in the art that the manner of automatically avoiding obstacles by the self-propelled intelligent cleaning robot 100 is only an example and should not be construed as limiting the scope and content of the self-propelled intelligent cleaning robot 100 of the present invention.
Referring to fig. 12, a cleaning management system 80 according to a preferred embodiment of the present invention will be explained in the following description, wherein the cleaning management system 80 includes a management center 81 and a monitoring center 82, wherein the management center 81 and the monitoring center 82 are communicably connected to each other, according to an aspect of the present invention. The monitoring center 82 monitors the environmental information around the self-propelled intelligent cleaning robot 100 in real time, wherein the management center 81 controls the self-propelled intelligent cleaning robot 100 to clean and disinfect the working area along a cleaning path according to the environmental information around the self-propelled intelligent cleaning robot 100, and adaptively adjusts the working mode of the self-propelled intelligent cleaning robot 100 to ensure that the working area is completely cleaned and disinfected.
The management center 81 comprises a path planning unit 811 and a cleaning unit 812, wherein the cleaning unit 812 is communicatively connected to the path planning unit 811, wherein the path planning unit 811 is capable of generating a cleaning path, wherein the cleaning unit 812 controls the self-propelled intelligent cleaning robot 100 to travel along the cleaning path and clean and disinfect the working area.
In a specific embodiment of the utility model, the wash path is allowed to be selected by a user. Specifically, the management center 81 includes an interaction unit 813, wherein the interaction unit 813 is communicatively connected to the path planning unit 811, and the interaction unit 813 allows the user to select a pre-stored area information of the farm, wherein the area information includes, but is not limited to, a house type drawing of the farm, distribution of working areas and aisles, a model, a size parameter, picture information, and the like. The path planning unit 811 generates the preset cleaning path according to the area information selected by the user. Preferably, the path planning unit 811 divides the work area according to the area information selected by the user, and completes the cleaning and disinfecting work of each divided area, so as to improve the work efficiency and save the work time. For example, but not limited to, the path planning unit 811 predicts a plurality of path schemes according to data such as the area, size, area distribution, and operation parameters of the self-propelled intelligent cleaning robot 100 of the operation area, and selects the path that takes the shortest time.
The management center 81 further comprises a storage unit 814, wherein the storage unit 814 is communicatively connected to the interaction unit 813, wherein the storage unit 814 is communicatively connected to the angle unit 813, wherein the storage unit 814 prestores the area information of different cleaning places for the user to select according to the actual working area of the self-propelled intelligent cleaning robot 100. According to an embodiment of the present invention, the storage module 814 may obtain the area information of different cleaning sites by connecting to an external electronic device through a wire or wirelessly. For example, the user may import the area information stored in the mobile phone into the storage module 814 of the washing management system 80 by bluetooth transmission. In another specific embodiment of the present invention, the user may directly input the area information of the cleaning site, for example, directly input the length and width dimensions of the cleaning site, or manually draw the working area and the aisle distribution, etc.
The management center 81 further includes a cleaning strategy generating unit 815, wherein the cleaning strategy generating unit 815 is communicatively connected to the monitoring center 20, wherein the cleaning strategy generating unit 815 generates a cleaning strategy according to the surrounding environment information of the self-propelled intelligent cleaning robot 100 acquired by the monitoring center 20. So that subsequently, the cleaning unit 812 adjusts the working state of the self-propelled intelligent cleaning robot 100 while executing the cleaning strategy.
In a specific embodiment of the present invention, when the washing unit 812 executes the washing strategy and controls the self-propelled intelligent washing robot 100 to wash the working area, the self-propelled intelligent washing robot 100 is adjusted to be in a low speed state, which is beneficial to the self-propelled intelligent washing robot 100 to improve the cleaning degree; when the cleaning unit 812 executes the cleaning strategy and controls the self-propelled intelligent cleaning robot 100 to disinfect the work area, the self-propelled intelligent cleaning robot 100 is adjusted to a high speed state to improve work efficiency. In a specific embodiment of the present invention, when executing the cleaning strategy, the cleaning unit 812 controls the self-propelled intelligent cleaning robot 100 to sequentially perform cleaning and disinfecting operations on each of the sub-areas, that is, after completing a cleaning operation of one sub-area, perform cleaning and disinfecting of the next sub-area. In a specific embodiment of the present invention, when executing the cleaning strategy, the cleaning unit 812 controls the self-propelled intelligent cleaning robot 100 to perform the sterilization operation on all the sub-areas first and then sequentially perform the sterilization operation on each sub-area.
That is, in some specific embodiments of the present invention, the cleaning unit 812 can not only adjust the operation state of the self-propelled intelligent cleaning robot 100, but also select a timing to adjust the operation state of the self-propelled intelligent cleaning robot 100 when executing the cleaning strategy.
According to a preferred embodiment of the present invention, the cleaning unit 812 can adjust the operation status of the self-propelled intelligent cleaning robot 100 when executing the cleaning strategy, including but not limited to operation mode, speed mode, cleaning sequence, cleaning time, cleaning angle, disinfection sequence, disinfection time, etc. For example, the work is started, the work is suspended, the work is ended, the low speed running, the high speed running, the acceleration, the deceleration, the straight running, the turning, the reverse running, the rotation, the cold water washing, the hot water washing, the foam washing, the disinfection, the heating, and the like.
Preferably, the path planning unit 811 is communicably connected to the monitoring center 20, wherein the path planning unit 811 updates the cleaning path in real time according to the surrounding environment information of the self-propelled intelligent cleaning robot 100 acquired by the monitoring center 20.
In a specific example of the present invention, the monitoring center 20 monitors the surroundings of the self-propelled intelligent washing robot 100 in such a manner as to be communicably connected to the vision unit 200 of the self-propelled intelligent washing robot 100, and acquires the environment information. Preferably, the monitoring center 20 is connected to the vision unit 200 by a wired or wireless connection to acquire the environment information. Preferably, the monitoring center 20 may also be connected to the control computer of the self-propelled intelligent washing robot 100 through a wired or wireless connection to obtain the environmental information.
Further, the cleaning policy generation unit 815 is communicably connected to the path planning unit 811, and the cleaning policy generation unit 815 updates the cleaning policy in real time according to the cleaning path of the path planning unit 811 so that the self-propelled intelligent cleaning robot 100 can adapt to the actual environment of the work area. On the one hand, be favorable to self-propelled intelligent cleaning robot 100 in time dodges the barrier on the route of traveling, on the other hand, be favorable to self-propelled intelligent cleaning robot 100 washs and disinfects completely the operation area.
For example, during the self-propelled intelligent washing robot 100 travels along the preset washing path, when the environmental information monitored by the monitoring center 20 shows that an obstacle is present in front of the path along which the self-propelled intelligent cleaning robot 100 travels in a straight line, e.g., vertically distributed line pipes, the path planning unit 811 replans the cleaning path, while the washing strategy generation unit 815 updates the washing strategy, the washing unit 812 controls the self-propelled intelligent washing robot 100 to pause the washing operation after finishing the washing of the currently workable area, and to reverse back to the area where the turn is allowed, and then travels along the updated washing path until the self-propelled intelligent washing robot 100 reaches an unwashed working area where a work can be performed, the washing unit 812 controls the self-propelled intelligent washing robot 100 to start a washing operation. In this way, it is ensured that the self-propelled intelligent cleaning robot 100 can still clean the whole working area after avoiding an obstacle. It should be understood by those skilled in the art that the specific contents of the washing strategy and the washing route are only examples and should not be construed as limiting the contents and scope of the washing management system 100 of the present invention.
The management center 81 further comprises a positioning unit 816, wherein the positioning unit 816 is communicatively connected to the storage unit 814, wherein the positioning unit 816 is capable of acquiring a position information and a motion track of the self-propelled intelligent washing robot 100 in real time, and the storage unit 814 stores and records the position information and the motion track acquired by the positioning unit 816.
Preferably, the path planning unit 811 is communicably connected to the positioning unit 816, wherein the path planning unit 811 updates the cleaning path in real time according to the motion trajectory and the position information of the self-propelled intelligent cleaning robot 100. For example, if the self-propelled intelligent cleaning robot 100 is to avoid an obstacle and does not travel along the predetermined cleaning route, the position information acquired by the positioning unit 816 indicates that the self-propelled intelligent cleaning robot 100 is not located along the predetermined cleaning route, that is, after the self-propelled intelligent cleaning robot 100 deviates from the cleaning route, the path planning unit 811 regenerates the cleaning route based on the movement trajectory of the self-propelled intelligent cleaning robot 100, the current position information, and the area information of the farm. Further, the storage unit 814 may record the position information when the self-propelled intelligent cleaning robot 100 encounters an obstacle, and update the area information stored in advance, so that the area information stored in the storage unit 814 is closer to the environment of the actual working area.
In a specific embodiment of the present invention, the positioning unit 816 is directly connected to the positioning device 300 of the self-propelled intelligent washing robot 100 by a wired or wireless connection to obtain the position information of the self-propelled intelligent washing robot 100. In another embodiment of the present invention, the positioning unit 816 is connected to the control computer of the self-propelled intelligent washing robot 100 through a wired or wireless connection, so as to indirectly obtain the position information and the motion track of the self-propelled intelligent washing robot 100.
In this particular embodiment of the washing management system 100 of the present invention, the washing management system 80 further includes a cleaning check center 83, wherein the cleaning check center 83 determines the degree of cleaning of the working area cleaned by the self-propelled intelligent washing robot 100, so that the washing strategy generating unit 815 subsequently updates the washing strategy according to the determination result of the cleaning check center 83.
Specifically, the cleaning check center 83 includes an image acquisition unit 831 and a cleanliness analysis unit 832, wherein the image acquisition unit 831 is communicably connected to the cleanliness analysis unit 832, wherein the image acquisition unit 831 is capable of acquiring a cleaning image of the working area of the self-propelled intelligent cleaning robot 100. The cleanliness analysis unit 832 is communicably connected to the storage unit 814, the storage unit 814 stores a job standard image in advance, and the cleanliness analysis unit 832 compares and analyzes the cleaning image and the job standard image and determines whether the work area corresponding to the cleaning image is cleaned. For example, through program setting, the cleanliness analysis unit 832 divides the cleaned image of the operation area into a plurality of small images, compares each small image with the operation standard image in terms of similarity, determines that the operation area is clean if the overall similarity reaches a preset value, and determines that the operation area is not cleaned if the overall similarity is lower than the preset value. Preferably, the cleaning check center 83 determines the cleanliness of the working area after the cleaning unit 812 controls the self-propelled intelligent cleaning robot 100 to complete one cleaning of one sub-area.
The cleaning check center 83 further includes a marking unit 833, wherein the marking unit 833 is communicably connected to the cleanliness analyzing unit 832 and the positioning unit 816, and when the cleanliness analyzing unit 832 judges that the work area has not been cleaned after being cleaned once, the marking unit 833 obtains the position information through the positioning unit 816 and marks the real-time position of the self-propelled intelligent cleaning robot 100 at this time.
The cleaning policy generation unit 815 is communicably connected to the cleanliness analysis unit 832 and the marking unit 833 of the cleaning check center 83, and the cleaning policy generation unit 815 updates the cleaning policy according to the analysis result of the cleanliness analysis unit 832 and the position information marked by the marking unit 833. Preferably, the cleaning unit 812 controls the self-propelled intelligent washing robot 100 to wash the marked work area for two or more times when executing the washing strategy until the work area is washed clean. Preferably, when executing the cleaning strategy, the cleaning unit 812 marks the working area that is not cleaned, and continues cleaning of the next area until all areas are cleaned once, and then performs secondary cleaning or even multiple cleaning on the marked working area until all the working areas are cleaned.
In a specific example of the present invention, the management center 81 further includes a display unit 817, wherein the display unit 817 is communicably connected to the image acquisition unit 831, the marking unit 833, and the interaction unit 813 of the cleaning detection center 83. The user can check the cleaning result of the self-propelled intelligent cleaning robot 100 through the display unit 817, and the user can judge whether the self-propelled intelligent cleaning robot 100 is cleaned by himself or herself, and inputs a judgment instruction through the interaction unit 813. If the user determines that the work area is not completely cleaned, the marking unit 833 obtains the position information through the positioning unit 816 and marks the real-time position of the self-propelled intelligent cleaning robot 100 at this time. The cleaning policy generating unit 815 updates the cleaning policy according to the judgment instruction and the position information marked by the marking unit 833. That is, the self-propelled intelligent washing robot 100 can automatically determine the degree of cleaning and also allow a user to manually determine the degree of cleaning by the washing management system 80, and thus, the flexibility is high.
Further, the cleanliness analysis unit 832 is communicatively connected to the interaction unit 813 and the path planning unit 811. After the cleanliness analyzing unit 832 of the cleaning check center 83 determines that all the working areas are clean, the interacting unit 813 sends a completion notification to an operation end of a user, such as but not limited to a mobile phone, a computer, an iPad, etc., so that the user can perform subsequent arrangement in time.
In this embodiment of the cleaning management system 100 of the present invention, the cleaning management system 80 further comprises an obstacle avoidance center 84, wherein the obstacle avoidance center 84 analyzes the road conditions on the traveling path of the self-propelled intelligent cleaning robot 100, so as to prevent the self-propelled intelligent cleaning robot 100 from colliding, and prevent the self-propelled intelligent cleaning robot 100 from damaging the equipment in the farm or colliding with other people.
The obstacle avoidance center 84 includes a body parameter obtaining unit 841, an environmental parameter obtaining unit 842, and a distance analyzing unit 843, wherein the distance analyzing unit 843 is communicably connected to the body parameter obtaining unit 841 and the environmental parameter obtaining unit 842. The environment parameter acquiring unit 842 is communicably connected to the vision unit 200 of the self-propelled intelligent washing robot 100, and the environment parameter acquiring unit 842 can acquire a relative distance parameter between the traveling path of the self-propelled intelligent washing robot 100 and objects around the self-propelled intelligent washing robot 100. The relative distance parameters include, but are not limited to, the travel path of the self-propelled intelligent washing robot 100 and the lateral distance, the longitudinal distance, and other parameters of the surrounding objects from the self-propelled intelligent washing robot 100. The body parameter acquiring unit 841 is communicably connected to the self-propelled intelligent washing robot 100, and acquires a body parameter of the self-propelled intelligent washing robot 100. The parameters of the body include, but are not limited to, the length, width, height of the body 10 of the self-propelled intelligent washing robot 100, the length, width, height of the spray bar 21 of the washing unit 20, and the like.
Further, the distance analysis unit 843 obtains the relative distance parameter and the body parameter, and the distance analysis unit 843 analyzes the relative distance parameter and the body parameter, and determines whether the self-propelled intelligent cleaning robot 100 can keep the current working state to pass through smoothly or whether the self-propelled intelligent cleaning robot can pass through smoothly after the working state is changed.
Further, the distance analysis unit 843 is communicably connected to the path planning unit 811 and the cleaning policy generation unit 815, and the path planning unit 811 and the cleaning policy generation unit 815 update the cleaning path and the cleaning policy according to the distance analysis unit 843 to enable the self-propelled intelligent cleaning robot 100 to intelligently adapt to a work environment.
For example, when the self-propelled intelligent washing robot 100 travels in a passageway in a manner that the spray bar 221 is perpendicular to the longitudinal extending direction of the body 10, when an obstacle, such as a pedestrian, occurs in the passageway, the distance analysis unit 843 analyzes that the pedestrian and the spray bar 221 overlap in the width direction, and the distance analysis unit 843 determines that the self-propelled intelligent washing robot 100 cannot smoothly avoid the pedestrian while maintaining the current state. Further, the distance analyzing unit 843 analyzes whether the self-propelled intelligent washing robot 100 can collide with neither the pedestrian nor other objects if it travels in a direction deviating from the pedestrian. If the distance analysis unit 843 determines that the self-propelled intelligent cleaning robot 100 travels obliquely to the right, the self-propelled intelligent cleaning robot can smoothly pass through, and the path planning unit 811 and the cleaning strategy generation unit 815 generate the corresponding cleaning path and the cleaning strategy. If the distance analysis unit 843 determines that the self-propelled intelligent cleaning robot 100 deviates from the forward direction and cannot pass through smoothly, the distance analysis unit 843 analyzes that the self-propelled intelligent cleaning robot 100 travels in the aisle in such a manner that the spray rod 221 is parallel to the longitudinal extension direction of the machine body 10, and if the extension direction of the spray rod 221 is rotated to pass through smoothly, the cleaning strategy generation unit 815 generates the corresponding cleaning strategy. If the distance analysis unit 843 determines that the self-propelled intelligent cleaning robot 100 cannot smoothly pass through even if the working state is adjusted, the path planning unit 811 replans the cleaning path, for example, backs up to another intersection or the like allowing turning, so that the self-propelled intelligent cleaning robot 100 can avoid an obstacle.
It will be appreciated by persons skilled in the art that the above embodiments are only examples, wherein features of different embodiments may be combined with each other to obtain embodiments which are easily conceivable in accordance with the disclosure of the utility model, but which are not explicitly indicated in the drawings.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are given by way of example only and are not limiting of the utility model. The objects of the utility model have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims (28)

1. Self-propelled intelligent cleaning robot, its characterized in that includes:
a body; and
a spraying unit, wherein the spraying unit is installed on the machine body, the spraying unit sprays a working area in the automatic running process of the machine body, the spraying unit comprises an assembly bracket and a spraying assembly, the spraying assembly comprises a spray rod and at least one spray head, the spray rod is arranged on the assembly bracket, the spray head is arranged on the spray rod, and the assembly bracket is rotatably installed on the machine body.
2. A self-propelled intelligent washing robot as set forth in claim 1 wherein said spray bar is rotatably mounted to said mounting bracket.
3. A self-propelled intelligent washing robot as set forth in claim 2 wherein said spray head is rotatably mounted to said spray bar.
4. The self-propelled intelligent washing robot of claim 3 further comprising a boom swivel mechanism, wherein the boom swivel mechanism comprises a first drive element, a first movable element, and a first swivel element, wherein the first movable element is movably mounted to the drive element, wherein the first swivel element is rotatably coupled to the first movable element, wherein the first drive element is fixed to the mounting bracket, wherein the first swivel element is coupled to the boom, wherein the first drive element is capable of driving the first movable element in motion, wherein the first movable element rotates the first swivel element, and wherein the first swivel element rotates the boom relative to the mounting bracket.
5. The self-propelled intelligent cleaning robot of claim 4, wherein the boom rotation mechanism further comprises a limiting element, wherein the limiting element comprises a limiting protrusion and a limiting rod, wherein the limiting rod has an elongated limiting groove, the limiting protrusion extends outward from one side of the first rotation element, the limiting protrusion is movably held in the limiting groove of the limiting rod, and one end of the limiting rod is fixed to the mounting bracket.
6. The self-propelled intelligent washing robot of claim 5, wherein the boom rotation mechanism further comprises a protective housing, wherein the protective housing comprises a fitting portion and a shielding wall, wherein the shielding wall integrally extends outward from an edge of the fitting portion, and forms a fitting chamber and a fitting opening communicating with the fitting chamber between the fitting portion and the shielding wall, the fitting portion is mounted to the first rotation member in such a manner that the fitting opening corresponds to the first movable member, the first rotation member is held in the fitting chamber, and the shielding wall shields the first rotation member.
7. A self-propelled intelligent washing robot as recited in claim 4, wherein said self-propelled intelligent washing robot further comprises a sprayer head rotation mechanism, wherein said sprayer head rotation mechanism comprises a second drive element, a second movable element, and a second rotation element, wherein said second movable element is movably coupled to said second drive element, wherein said second rotation element is drivably rotatably coupled to said second movable element, said sprayer head is mounted to said second rotation element, and said second drive element is mounted to said spray bar.
8. A self-propelled intelligent cleaning robot as recited in claim 7, wherein said self-propelled intelligent cleaning robot further comprises a support frame pivoting mechanism, wherein said support frame pivoting mechanism further comprises a third driving element, a third movable element, and a third pivoting element, wherein said third movable element is movably mounted to said third driving element, wherein said third pivoting element is drivingly rotatably coupled to said third movable element, wherein said third driving element is fixed to said body.
9. The self-propelled intelligent washing robot of claim 8, wherein the first rotating element, the first moving element, the second rotating element, the second moving element, a third moving element, and the third rotating element are selected from a gear or a rack.
10. The self-propelled intelligent cleaning robot of claim 8, wherein the spray bar comprises a rotating rod and at least one elongated bar, wherein the elongated bar is detachably mounted to the rotating rod, and the spray head is disposed on the elongated bar.
11. A self-propelled intelligent cleaning robot as recited in claim 10, wherein the length of said extension bar allows for adjustment.
12. A self-propelled intelligent cleaning robot as recited in claim 8, wherein the height of said mounting bracket allows for adjustment.
13. A self-propelled intelligent cleaning robot as recited in claim 8, wherein said self-propelled intelligent cleaning robot further comprises a water supply unit, wherein said water supply unit comprises at least one coil pipe mechanism, wherein said coil pipe mechanism comprises at least one coil pipe element and at least one communication pipe, wherein said communication pipe is rotatably wound around said coil pipe element, wherein one end of said communication pipe is communicably connected to said spray head.
14. A self-propelled intelligent cleaning robot as recited in claim 13, wherein said hose reel member comprises a mounting base, two mounting shafts and a carrying member, wherein said mounting base has a receiving space, two of said mounting shafts extend outwardly from two sides of said carrying member, respectively, said carrying member is held in said receiving space in such a manner that said mounting shafts are rotatably mounted to said mounting base, and said communication pipe is wound around said carrying member.
15. The self-propelled intelligent cleaning robot of claim 13, wherein the water supply unit further comprises a water control mechanism and a water inlet pipe, wherein a water inlet and a water outlet of the water control mechanism are respectively communicated with the water inlet pipe and the communication pipe, and the water control mechanism controls a flow of water in the communication pipe.
16. The self-propelled intelligent washing robot of claim 15, wherein the water supply unit further comprises a heating mechanism, wherein the heating mechanism is connected to the communication pipe, and the heating mechanism heats the liquid before entering the spray head.
17. The self-propelled intelligent washing robot of claim 16, wherein the water supply unit further comprises a receiving member, wherein the receiving member is mounted to the body, and an opening of the receiving member is communicably connected to the communication pipe.
18. A self-propelled intelligent cleaning robot as set forth in claim 17 further comprising a set of guard wheels, wherein said guard wheels extend outwardly from said body.
19. A self-propelled intelligent cleaning robot as recited in claim 18, wherein said self-propelled intelligent cleaning robot further comprises a pushing assembly, wherein said pushing assembly comprises a push rod and a set of auxiliary wheels, wherein said auxiliary wheels and said push rod are mounted to said fuselage.
20. A self-propelled intelligent cleaning robot as set forth in any one of claims 1-19 wherein said self-propelled intelligent cleaning robot further comprises at least one vision unit, wherein said vision unit is mounted to said fuselage and/or said spray unit.
21. A self-propelled intelligent cleaning robot as recited in claim 20, wherein said vision unit is selected from the group consisting of: the camera, the laser detector and the microwave detector.
22. The self-propelled intelligent washing robot of claim 20, further comprising at least one magnetic induction element, wherein the magnetic induction element is disposed on the fuselage for interacting with a plurality of magnetic traction elements disposed on the work area to draw the self-propelled intelligent washing robot to travel automatically within the work area.
23. A self-propelled intelligent cleaning robot as recited in claim 22, wherein a plurality of said magnetic traction elements are disposed in said work area in spaced relation to one another.
24. A self-propelled intelligent cleaning robot as set forth in claim 22 wherein said magnetic traction elements are continuously disposed in said work area.
25. The self-propelled intelligent washing robot of claim 22, wherein the magnetic induction element is disposed at a bottom of the fuselage.
26. A self-propelled smart cleaning robot according to claim 22, wherein said magnetic induction element is implemented as a magnetic sensor and said magnetic traction element is implemented as a magnetic peg or a magnetic strip.
27. A self-propelled intelligent cleaning robot as recited in claim 22, further comprising a positioning device, wherein said positioning device is disposed on said body, said positioning device being capable of obtaining real-time positional information of said self-propelled intelligent cleaning robot.
28. A self-propelled intelligent cleaning robot as set forth in claim 27 wherein said positioning device is implemented as a miniature magnetic navigation chassis.
CN202022318977.1U 2020-01-06 2020-10-16 Self-propelled intelligent cleaning robot Active CN216676451U (en)

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