CN113367626A

CN113367626A - Cleaning machine, cleaning control method and control device of cleaning machine

Info

Publication number: CN113367626A
Application number: CN202110539080.8A
Authority: CN
Inventors: 胡化奎; 梁维培; 陶子初; 陈立超; 陶金民
Original assignee: Jiafeng Industrial Technology Huizhou Co ltd
Current assignee: Jiafeng Industrial Technology Huizhou Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-09-10

Abstract

The invention discloses a cleaning machine, a cleaning control method and a cleaning control device of the cleaning machine. The cleaning machine comprises a floor brush body, a steam generating device arranged in the floor brush body and a pump body communicated with a water inlet of the steam generating device, and the cleaning control method of the cleaning machine comprises the following steps: receiving a starting-up instruction, and controlling a heating element of the steam generating device to start heating; and when the heating time of the steam generating device reaches a first preset time, controlling the pump body to start to work. After the cleaning machine is started, the heating element of the steam generating device starts to generate heat, the cleaning machine continuously generates heat after being started, the pump body is started to convey water to the heating element through the pump body, the water is vaporized under the high-temperature action of the heating element, so that high-temperature steam is formed, the nozzle can spray steam towards the inside and/or the outside of the shell, and a brush shaft assembly is cleaned at high temperature or the ground is subjected to high-temperature decontamination and sterilization, so that the cleaning effect is better.

Description

Cleaning machine, cleaning control method and control device of cleaning machine

Technical Field

The invention relates to the technical field of cleaning devices, in particular to a cleaning machine, a cleaning control method of the cleaning machine and a control device of the cleaning machine.

Background

Cleaning equipment such as a cleaning machine is widely applied to the field of household cleaning, the working principle of the cleaning equipment is that cleaning liquid such as water is sprayed on the surface to be cleaned, the molecular motion resistant speed of a dirt surface is accelerated, and dirt on the dirt surface is absorbed through a ground brush suction port by destroying the binding force between the dirt surface and the cleaning liquid so as to eliminate dirt, oil stain and the like. However, even the stubborn stains are difficult to clean by the cleaning liquid, and the floor brush is also stained with the stains, so that the floor brush is full of bacteria, and repeated stains are caused by repeated mopping.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a washing machine, a washing control method and a control device thereof, which aims to improve the cleaning ability of the conventional washing machine and reduce the repeated pollution of a floor brush.

In order to achieve the above object, the present invention provides a cleaning control method for a cleaning machine, the cleaning machine includes a steam generating device and a pump body communicated with a water inlet of the steam generating device, the cleaning control method for the cleaning machine includes the following steps:

receiving a starting-up instruction, and controlling a heating element of the steam generating device to start heating;

and when the heating time of the steam generating device reaches a first preset time, controlling the pump body to start to work.

In one embodiment, the first predetermined time is 5s to 60 s.

In an embodiment, after the step of controlling the pump body to start to operate when the heating time of the steam generating device reaches a preset time, the method further includes the following steps:

and when the opening time of the pump body reaches a second preset time, controlling the pump body to stop working.

In one embodiment, the second predetermined time is 10s to 40 s.

In an embodiment, after the step of controlling the pump to stop working when the opening time of the pump reaches the second preset time, the method further includes the following steps:

and when the time for stopping the pump body reaches a third preset time, controlling the pump body to start to work.

In one embodiment, the third predetermined time is 5s to 30 s.

The invention also provides a control device of the cleaning machine, which is characterized by comprising a memory, a processor and a control program of the cleaning machine, wherein the control program of the cleaning machine is stored on the memory and can run on the processor, and the control program of the cleaning machine is configured to realize the steps of the cleaning control method of the cleaning machine.

The present invention also provides a cleaning machine comprising:

the cleaning machine comprises a cleaning machine body, wherein a water tank is arranged in the cleaning machine body;

the floor brush assembly is arranged at the bottom of the cleaning machine body and comprises a floor brush body and a steam generating device arranged in the floor brush body;

the pump body is arranged in the cleaning machine body and is connected with the water tank and the steam generating device; and the number of the first and second groups,

a control device electrically connected to both the steam generating device and the pump body, the control device being configured as a control device of the washing machine as claimed in claim 7.

In one embodiment, the floor brush body comprises a brush shaft assembly;

the steam generating device is provided with a nozzle, and an outlet of the nozzle is arranged towards the brush shaft component.

In one embodiment, the steam generating apparatus includes:

the water inlet is formed in the shell, the nozzle is arranged on the shell, and the water inlet is communicated with the pump body; and

and the heating piece is arranged in the shell and is electrically connected with the control device.

In the technical scheme provided by the invention, the cleaning control method of the cleaning machine comprises the following steps: receiving a starting-up instruction; controlling a heating element of the steam generating device to start heating; and when the heating time of the steam generating device reaches a first preset time, controlling the pump body to start to work. Wherein, opening behind the cleaning machine, steam generator's the piece that generates heat then begins to generate heat to continuously generate heat after the cleaning machine is opened all the time, make the temperature that generates heat the piece reach the uniform temperature, open again the pump body, through the pump body is carried water to heat-generating body department, makes water generate vaporization under the high temperature effect that generates heat the piece, thereby forms high temperature steam, and further, can set up high temperature steam towards brush axle subassembly and/or the direction of sunction inlet and/or the direction on ground, carries out high temperature cleaning to brush axle subassembly, or carries out high temperature scrubbing, disinfects to ground, carries out the degree of depth cleanness, can be more relaxed get rid of subaerial stubborn stain, can keep the cleanliness factor of scrubbing brush moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a cleaning machine according to the present invention;

FIG. 2 is an exploded view of the floor brush assembly of FIG. 1;

FIG. 3 is a schematic structural view of the steam generating device shown in FIG. 1;

FIG. 4 is a schematic view of the steam generator of FIG. 3 from another perspective;

FIG. 5 is an exploded view of the steam generator of FIG. 3;

FIG. 6 is a schematic structural view of another embodiment of the steam generator shown in FIG. 1

FIG. 7 is an exploded view of the steam generator of FIG. 6;

FIG. 8 is a schematic structural view of the steam generator of FIG. 6 installed in the floor brush body;

FIG. 9 is a schematic structural view of the steam generating device of FIG. 6 (with a thermostat and fuse installed);

FIG. 10 is an exploded view of the steam generator of FIG. 9;

FIG. 11 is a schematic flow chart illustrating a cleaning control method of a cleaning machine according to a first embodiment of the present invention;

fig. 12 is a schematic flow chart of a cleaning control method of the cleaning machine according to a second embodiment of the present invention;

fig. 13 is a schematic flow chart of a cleaning control method of the cleaning machine according to a third embodiment of the present invention;

fig. 14 is a schematic structural diagram of the control device provided by the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10000	Cleaning machine	215	Convex rib
200	Cleaning machine body	22	Heating element
				100	Floor brush assembly	221	Heating sheet
1	Floor brush body	222	Conducting wire
				11	Shell body	23	Sealing element
111	Upper cover of floor brush	24	Steam elbow
				112	Lower cover of floor brush	25	Upper cover plate of heating body
113	Transparent window	26	Nozzle cover plate
				114	The first chamber	27	Heating element lower cover plate
115	Second chamber	28	Thermostat device
				12	Brush shaft assembly	29	Fuse protector
2	Steam generating device	1000	Control device
				21	Outer casing	1001	Processor with a memory having a plurality of memory cells
211	Upper support of heating body	1002	Communication bus
				212	Water inlet	1003	User interface
213	Nozzle with a nozzle body	1004	Network interface
				214	Heating unit lower support	1005	Memory device

The object of the present invention, its functional characteristics and advantageous effects will be further described with reference to the following embodiments and drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Fig. 1 to 10 illustrate an embodiment of the cleaning machine provided by the present invention, fig. 11 to 13 illustrate an embodiment of a cleaning control method of the cleaning machine provided by the present invention, and fig. 14 illustrates an embodiment of the control device provided by the present invention.

The cleaning machine 10000 provided by the invention comprises a cleaning machine body 200 and a floor brush assembly 100, wherein the floor brush assembly 100 is used for cleaning the ground, a water tank (not shown in the attached drawings) can be arranged in the cleaning machine body 200 and is used for providing water for the cleaning machine 10000 to clean the ground, and the cleaning machine 10000 has the cleaning function of the traditional cleaning machine.

Referring to fig. 1 to 3, in the present embodiment, the floor brush assembly 100 includes a floor brush body 1 and a steam generating device 2, wherein the floor brush body 1 includes a casing 11; the steam generating device 2 is arranged in the shell 11, the steam generating device 2 is sealed through the shell 11, the steam generating device 2 is provided with a nozzle 213, the steam generating device 2 can generate high-temperature steam and discharge the high-temperature steam from the nozzle 213, liquid of the steam generating device comes from a water tank of the cleaning machine 1000, clear water is stored in the water tank, and the clear water in the water tank is conveyed into the steam generating device 2 to generate the high-temperature steam; moreover, the nozzle 213 can spray steam towards the inside of the housing 11 and/or towards the outside of the housing 11, and the high-temperature steam discharged through the nozzle 213 sterilizes the inside of the housing 11 and/or the outside of the housing 11 at a high temperature, so that the sterilization and decontamination capability of the floor brush assembly 100 is stronger.

Can combine fig. 9 and fig. 10, in steam generator 2, still can install thermostat 28 and fuse 29, thermostat 28 makes temperature control in certain extent, makes the temperature invariable, and the steam pressure and the steam volume that produce behind the internal heating are invariable, and steam pressure that steam generator 2 spun is invariable, and the steam volume is invariable, and steam temperature is invariable, and user experience is better. The fuse 29 may be of the temperature type and will melt at too high a temperature, breaking the circuit and protecting the steam generating device 2 from being burnt out by too high a temperature. The steam generator can also be a current type fuse, and the circuit is disconnected due to the fact that the current is too large, so that the steam generator 2 is protected from being damaged, and the risk in the aspect of safety is avoided. In addition, in order to prevent the heat of the steam generating device 2 from being dissipated to other parts on the inner periphery of the floor brush assembly 100 and causing temperature reduction, a heat insulation shell can be added on the outer periphery of the steam generating device 2, or the heat insulation shell can be added on the outer periphery of the steam generating device 2 and the upper and lower cover plates of the heating element to cover the whole steam generating device 2, thereby playing a role of heat preservation, and also avoiding other parts from being overheated and affecting the service life.

According to the technical scheme provided by the invention, the steam generating device 2 is arranged in the floor brush body 1, the steam generating device 2 can discharge high-temperature steam from the nozzle 213, and the nozzle 213 can be arranged towards the shell 11, so that the high-temperature steam can carry out high-temperature sterilization on components in the shell 11, for example, other components such as the brush shaft assembly 12 and/or the cavity wall can be sterilized at high temperature, and/or a mixture of sucked dust, water and steam can be sterilized at high temperature, and/or the high-temperature steam generated by the steam generating device can be sprayed out of the shell, so that the high-temperature decontamination and sterilization can be carried out on the ground, the deep cleaning can be carried out, stubborn stains on the ground can be removed more easily, and the dryness of the floor brush can be kept.

It is understood that one or more nozzles 213 may be provided, and when a plurality of nozzles 213 are provided, a part of the nozzles 213 is disposed toward the inside of the housing 11, and another part of the nozzles 213 is disposed toward the outside of the housing 11, so as to sterilize the inside of the housing 11 and the outside of the housing 11 at high temperature, respectively, and thus the decontamination effect is better.

Next, the arrangement of the nozzle 213 will be specifically described, taking as an example the case where the outlet of the nozzle 213 faces the outside of the casing 11.

In one embodiment, one or more nozzles 213 are provided at the bottom of the housing 11: specifically, with reference to fig. 6 to 8, a through hole is provided on the lower floor brush cover 112, the steam generating device 2 includes a lower heating element support 214, an upper heating element support 211, an upper heating element cover 25, a lower heating element cover 27, a steam elbow 24 and a nozzle cover 26, the upper heating element cover 25 is connected to the lower heating element cover 27 through screws, so as to clamp and fix the upper heating element support 211 and the lower heating element support 214 between the two cover plates and fix them in the casing 11, the shape of the nozzle cover 26 can be set as required, wherein, if the steam outlet is directly provided at the bottom of the floor brush body 1, the nozzle cover 26 can be bent at a right angle, high-temperature steam is delivered from the nozzle 213 to the steam outlet to be directly sprayed to the ground for high-temperature sterilization of the ground, the bent cylindrical structure of the nozzle cover 26 passes through the lower floor brush cover 112, and is fixed on the lower cover 112 of the ground brush, the steam elbow 24 is sleeved outside the nozzle 213, the outlet of the steam elbow 24 is arranged towards the through hole on the lower cover 112 of the ground brush, and a sealing ring is arranged between the steam elbow 24 and the nozzle 213 to prevent leakage. The nozzle elbow 24 is provided with one or more, and the decontamination area that can correspond is bigger, and the decontamination efficiency is higher.

Next, the manner in which the nozzle 213 is installed will be described, taking as an example the case where the nozzle 213 is directed into the housing 11.

Since the area of the floor brush assembly 100 that is more susceptible to bacteria and dirt is the brush shaft assembly 12. Therefore, in another embodiment, when the floor brush body 1 further includes the brush shaft assembly 12 disposed on the housing 11, it is understood that at least a portion of the brush shaft assembly 12 can be exposed from the housing 11, so as to clean the garbage on the ground through the brush shaft assembly 12, and a garbage suction port is formed between the brush shaft assembly 12 and the housing 11, so that the garbage can be sucked into the garbage storage cavity in the cleaning machine 10000 through the suction port to collect the garbage. A first chamber 114 and a second chamber 115 which are isolated from each other are formed in the housing 11, the brush shaft assembly 12 is disposed in the first chamber 114, the steam generating device 2 is disposed in the second chamber 115, the nozzle 213 is communicated with the first chamber 114, and high-temperature steam discharged from the nozzle 213 can enter the first chamber 114 to sterilize the first chamber 114 at a high temperature.

Specifically, a partition plate is formed in the housing 11, and the partition plate divides the interior of the housing 11 into the first chamber 114 and the second chamber 115, and a through hole is formed in the partition plate; the nozzle 213 may extend into the first chamber 114 from the through hole, so as to guide the high-temperature steam into the first chamber 114, and isolate the steam generator 2 from the high-temperature steam, thereby effectively protecting the steam generator 2 from corrosion by the high-temperature steam.

Further, in an embodiment, the first chamber 114 further has two opposite end walls, and the two end walls are respectively located at two ends of the partition plate; the brush shaft assembly 12 is rotatably disposed on the two end walls, and the outlet of the nozzle 213 is disposed toward the brush shaft assembly 12, and is mainly used for performing high-temperature sterilization on the brush shaft assembly 12.

In another embodiment, when the first chamber 114 has a downwardly disposed suction port, the outlet of the nozzle 213 may be disposed toward the suction port to spray steam to sterilize the outside of the housing 11, and high temperature steam may be sprayed from the suction port of the first chamber 114 to perform high temperature decontamination on the ground, perform deep cleaning, and easily remove tough stains on the ground.

It is understood that the nozzle 213 may be provided in plural, and the plural nozzles 213 may be disposed in different directions of the first chamber 114, for example, a portion of the nozzle 213 faces the brush shaft assembly 12, and a portion of the nozzle 213 faces the suction inlet, so that high temperature sterilization can be performed on a place where dirt is easily attached, thereby improving the cleaning efficiency of the floor brush assembly 100 and ensuring the cleanliness of the floor brush assembly 100 itself.

Specifically, as shown in fig. 2 and 3, the housing 11 of the floor brush assembly 100 includes a floor brush upper cover 111 and a floor brush lower cover 112, the partition plate is laterally erected on the floor brush lower cover 112 to divide the floor brush lower cover 112 into a front portion and a rear portion, and the partition plate is disposed in an arc shape corresponding to the brush shaft assembly 12, so that the nozzle 213 can be better disposed toward the brush shaft assembly 12; the steam generating device 2 is located at the rear part of the lower floor brush cover 112, the brush shaft assembly 12 is rotatably disposed at the front part of the lower floor brush cover 112, the upper floor brush cover 111 is covered on the lower floor brush cover 112 and encloses the second chamber 115 together with the rear part of the lower floor brush cover 112, and the steam generating device 2 is enclosed in the second chamber 115. The casing 11 further includes a transparent window 113, the transparent window 113 is detachably mounted on the upper cover 111 of the floor brush, and wraps the brush shaft assembly 12 to form the first chamber 114 together with the lower cover 112 of the floor brush, an opening is formed at the bottom of the first chamber 114, and the brush shaft assembly 12 can be exposed from the opening.

In this embodiment, referring to fig. 4 and 5, the steam generating device 2 includes a housing 21 and a heat generating element 22, the housing 21 is installed in the second chamber 115, specifically, an installation portion is installed on an outer side of the housing 21, an installation matching portion matching with the installation portion is installed in the second chamber 115, the steam generating device 2 is fixed in the casing 11 of the floor brush assembly 100 through matching of the installation portion and the installation matching portion, the installation portion and the matching portion are provided in various forms, for example, the installation portion may be a stud, the installation matching portion may be a screw hole, and a screw is inserted into the stud and the screw hole through the screw, so as to fix the steam generating device 2 and the casing 11; of course, the mounting part and the mounting matching part can also be arranged into a hook, a buckle part and the like which are matched with each other. The connection method is many and need not be described herein.

A containing cavity is formed in the outer shell 21, a water inlet 212 communicated with the containing cavity is formed in the outer shell 21, the water inlet 212 can be used for being communicated with a water tank in a cleaning machine, it can be understood that a pump body and/or an electromagnetic valve body can be arranged between the water inlet 212 and the water tank to control the water quantity entering the water inlet 212, and the water outlet 213 is arranged on the outer shell 21; the heating element 22 is disposed in the accommodating cavity, and is used for generating a phase change to form gas from the liquid entering the accommodating cavity from the water inlet 212, and discharging the gas from the nozzle 213. The heating member 22 can generate heat to form high temperature, when water entering the accommodating cavity from the water inlet 212 falls onto the heating member 22, the water is vaporized to form water vapor, and then the water vapor is discharged from the nozzle 213 to be conveyed to a designated place.

Further, the outer shell 21 includes a heating element upper bracket 211 and a heating element lower bracket 214 which are detachably connected, wherein the water inlet 212 and the water inlet 213 are both disposed on the heating element upper bracket 211, the heating element 22 is disposed at the bottom of the heating element lower bracket 214, and water entering the accommodating cavity falls onto the heating element 22 at the bottom of the heating element lower bracket 214, so as to be vaporized. In this embodiment, the nozzle 213 is integrally provided with the heating element upper holder 211.

In an embodiment, referring to fig. 5, the heat generating member 22 includes a heat generating sheet 221 and a lead wire 222, the heat generating sheet 221 is disposed at the bottom of the accommodating cavity to be laid on the bottom wall of the heat generating body lower bracket 214; one end of the conducting wire 222 is connected to the heating plate 221, and the other end of the conducting wire 222 can penetrate out of the casing 21 for being connected with a power supply device. The heating sheet 221 is arranged in a sheet shape, is small in size, light in weight and fast in heating, the heating sheet 221 is connected with a direct current power supply device inside the cleaning machine 10000 through a conducting wire 222, the required direct current specification is 5-85V, and the power of the heating sheet 221 is more suitable for 5-200W.

It is understood that the heat generating sheet 221 and the conductive wire 222 may be directly welded, or the heat generating sheet 221 and the contact terminal may be welded and then connected to the conductive wire 222, or connected by other methods.

Of course, the heating element 22 may also be an assembly composed of the heating sheet 221, an auxiliary element, and an electrified internal conductor, and is characterized in that the heating element can rapidly heat after being electrified. The heat generating component 22 includes a component or a device that can generate heat after being electrified, or a novel component or a device that generates heat after being electrified. The heating element 22 may be formed in a film shape, a rectangular parallelepiped shape, a cylindrical shape, a spherical shape, or other irregular shapes.

The heat generating sheet 221 may be a sheet, a strip, or other irregular cross-sectional shape, and is a heat generating element capable of generating heat. The heat generating sheet 221 may have a rectangular parallelepiped shape, a cylindrical shape, a spherical shape, or other irregular shapes, or a combination of several shapes thereof. The heating sheet 221 may be made of a metal material such as copper, stainless steel, or alloy that can generate heat when energized, or may be made of another novel material that can generate heat when energized.

Furthermore, the steam generating device 2 may be rectangular, cylindrical, semicircular or other irregular shapes, which is not limited herein.

The case of the steam generator is composed of a heating element upper holder 211 and a heating element lower holder 214, and the heating element upper holder 211 and the heating element lower holder 214 may be made of heat-resistant metal material such as copper, stainless steel, alloy, or heat-resistant plastic. Or other materials or new materials that are resistant to the environment of use.

In the above embodiment, both the thermostat 28 and the fuse 29 are mounted on the heating element upper holder 211 to control the steam generator.

Specifically, in an embodiment, the heat generating sheet 221 and the housing 21 may be bonded by a sealant, and preferably, bonded to a bottom wall of the heat generating body lower bracket 214.

In another embodiment, the heat generating sheet 221 and the housing 21 may be integrally formed, and the heat generating sheet 221 and the heat generating body lower support 214 are integrally formed by two-step injection molding.

Moreover, in order to prolong the path of the water flow, the water entering the accommodating cavity can be fully vaporized. A plurality of ribs 215 are formed on the bottom wall of the housing 21, at least one water flow channel communicated with each other is formed by the ribs 215 and the bottom wall, the heating element 22 can extend into the water flow channel, and the heating element 22 can be arranged on any side wall of the water flow channel, preferably, on the bottom wall of the water flow channel, so that the heating element 22 is more fully contacted with water.

In one embodiment, the water flow channel may be annularly arranged, such that the water entering the receiving cavity circulates in the annularly arranged water flow channel until all of the water is evaporated.

In another embodiment, the water flow channel may also be bent to extend the path of the water flow, so that the water can be fully evaporated.

In order to ensure the sealing performance of the steam generating device 2, the high-temperature steam is prevented from mixing in the floor brush assembly 100. The steam generating device 2 further comprises a sealing element 23, wherein the sealing element 23 is arranged between the heating element upper support 211 and the heating element lower support 214, a sealing groove is formed in the top of the heating element upper support 211, and the sealing element 23 is arranged in the sealing groove, so that the sealing element 23 is more convenient to install.

It can be understood that, in order to facilitate the transportation of the water in the water tank to the water inlet 212 of the steam generating device 2, the cleaning machine 10000 further comprises a pump body (not shown in the drawings), which is disposed in the cleaning machine body 200 and connects the water tank and the steam generating device 2, so as to pump the water in the water tank into the steam generating device 2 for vaporization.

And still be provided with controlling means in the cleaning machine 10000, controlling means with steam generation device 2 with the pump body electricity is all connected, is used for control heating member 22 in the steam generation device 2 generates heat, and is used for controlling opening and closing of the pump body, thereby control the inflow of water inlet 212 department of steam generation device 2.

Note that, referring to fig. 14, the control device 1000 of the cleaning machine 10000 may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display (Display), an input unit such as a Keyboard (keypad), and keys, and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.

Those skilled in the art will appreciate that the configuration of the control device 1000 shown in fig. 14 is not intended to be limiting of the control device 1000, and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.

As shown in fig. 14, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a control program of the cleaning machine 10000.

In the control device 1000 shown in fig. 14, the processor 1001 calls the control program of the cleaning machine 10000 stored in the memory 1005, and executes the following operations:

receiving a starting-up instruction, and controlling the heating element 22 of the steam generating device 2 to start heating;

and when the heating time of the steam generating device 2 reaches a first preset time, controlling the pump body to start to work.

Further, the processor 1001 calls the control program of the cleaning machine 10000 stored in the memory 1005, and further performs the following operations:

after the step of controlling the pump body to start when the heating time of the steam generating device 2 reaches the preset time, the following steps may be further performed:

after the step of controlling the pump body to stop working when the opening time of the pump body reaches a second preset time, the following steps can be further performed:

After the cleaning machine 10000 is started, the heating element 22 of the steam generating device 2 starts to generate heat and continuously generates heat after the cleaning machine 10000 is started, when the temperature of the heating element 22 reaches a certain temperature, the pump body is started again, water is conveyed to the heating element through the pump body, and the water is vaporized under the high-temperature action of the heating element 22, so that high-temperature steam is formed, further, the high-temperature steam can be arranged towards the direction of the brush shaft assembly 12 and/or the suction inlet, and/or directly sprayed towards the ground to perform high-temperature cleaning on the brush shaft assembly 12, or perform high-temperature decontamination on the ground to perform deep cleaning, so that stubborn stains on the ground can be removed more easily, and the cleanliness of the ground brush can be maintained.

Based on the above hardware structure, the present invention provides a cleaning control method for a cleaning machine 10000, please refer to fig. 11, where fig. 11 is a schematic flow chart of a first embodiment of the cleaning control method for the cleaning machine 10000 provided by the present invention, which specifically includes the following steps:

s100, receiving a starting-up instruction, and controlling the heating element 22 of the steam generating device 2 to start heating;

it should be noted that receiving the start instruction may mean that the user presses a start button on the cleaning machine 10000, or the cleaning machine 10000 starts to operate by voice control or the like, so that the brush shaft assembly 12 or the fan on the cleaning machine 10000 starts to operate. When the cleaning machine 10000 is turned on, the control device controls the heating member 22 in the steam generating device 2 to start heating, specifically, the direct current power supply device in the cleaning machine 10000 is turned on, and the conducting wire 222 enables the heating sheet 221 to start heating

S200, when the heating time of the steam generating device 2 reaches a first preset time, controlling the pump body to start to work.

It should be noted that, after the heat generating member 22, i.e. the heat generating sheet 221 generates heat for a period of time, the temperature of the heat generating sheet 221 rises to a predetermined temperature to prepare for vaporization, and then the pump body is opened to allow water to flow into the steam generating device 2 and fall onto the heat generating sheet 221 to form steam.

When the steam generating device 2 is installed in the floor brush body 1, the formed water vapor can be sprayed from the nozzle 213 of the steam generating device 2 to the brush shaft assembly 12 or the suction port for cleaning. And/or, when nozzle 213 department is provided with nozzle cover plate 26, nozzle cover plate 26's shape can be set for as required, wherein, if steam outlet directly locates when the bottom of scrubbing brush body 1, nozzle cover plate 26 can be right angle shape bending setting, carries high temperature steam to steam outlet from nozzle 213 department to directly spout ground, carry out pasteurization to ground.

Whether the heating sheet 221 reaches a predetermined temperature or not may be set in various ways. In one embodiment, the temperature of the heat generating sheet 221 is determined by controlling the heat generating time of the heat generating sheet 221, and preferably, the first preset time is controlled to be between 5s and 60 s.

Of course, in another embodiment, a temperature sensor may be disposed in the steam generating device 2 to detect the temperature of the heat generating sheet 221 in real time, so as to determine the opening time of the pump body according to the temperature of the temperature sensor.

In a further embodiment, a thermostat 28 and a fuse 29 are arranged in the steam generating device 2, the thermostat 28 controls the temperature within a certain range, so that the temperature is constant, the steam pressure and the steam quantity generated after internal heating are constant, the steam pressure sprayed out of the steam generating device is constant, the steam quantity is constant, the steam temperature is constant, and the user experience is better. The fuse 29 may be of a temperature type, and may be blown and the circuit broken when the temperature is too high, thereby protecting the steam generating device from being burnt out due to the too high temperature. The steam generator can also be a current type fuse, and the circuit is disconnected due to the fact that the current is too large, so that the steam generator is protected from being damaged, and the risk in the aspect of safety is avoided.

To avoid incomplete vaporization due to excessive water in the steam generating device 2, please refer to fig. 12, fig. 12 is a schematic flow chart of a second embodiment of the cleaning control method of the cleaning machine 10000 according to the present invention, and after the step S200, the method further includes the following steps:

s300, when the opening time of the pump body reaches second preset time, controlling the pump body to stop working.

It should be noted that, as the pump body is opened, the amount of water in the steam generator 2 gradually increases, and as the amount of water increases, the temperature on the heat generating sheet 221 also decreases, so that the vaporization capability of the heat generating sheet 221 decreases, or the amount of water is too large, so that the water flows out from the nozzle 213, which affects the cleaning effect. Therefore, the pump should be turned on for a while, and then the operation should be suspended, so that the amount of water in the steam generating device 2 is appropriate, and the vaporization efficiency of the steam generating device 2 is better.

Similarly, there are various methods for determining whether the pump body is closed, and details thereof are not repeated herein. Preferably, the second preset time is set to 10s to 40 s.

Further, when the continuous operation time of the cleaning machine 10000 is long, the steam generating device 2 is also continuously operated, in order to ensure that there is enough high-temperature steam, please refer to fig. 13, fig. 13 is a schematic flow diagram of a third embodiment of the cleaning control method of the cleaning machine 10000 provided by the present invention, and after the step of S300, the method further includes the following steps:

s400, when the time for stopping the pump body reaches a third preset time, controlling the pump body to start to work.

It should be noted that, as the cleaning machine is continuously used, the steam generating device 2 continuously vaporizes the water to generate high-temperature steam, and the amount of water in the steam generating device 2 gradually decreases, so that when the time of stopping the pump body reaches a third preset time, the pump body should be controlled to start to operate to continuously provide the water for the steam generating device 2.

Preferably, the third preset time is 5s to 30s, so that the water on the heat generating sheet 221 is not too much and sufficient water is vaporized.

The pump body is opening work back, then can repeat above-mentioned step S300, repeats above-mentioned step 400 again, and the continuous circulation like this through the intermittent type nature work of control pump body to the volume of the high temperature gas of control production, until cleaning machine 10000 stop work, that is the user washs and finishes, closes cleaning machine 10000 after, steam generation device 2 also stops work simultaneously, in order to accomplish whole washing step.

The specific working principle of the cleaning machine 10000 is as follows: when a user needs to wash the floor using the washing machine 10000, the user presses a button on the washing machine 10000 to turn on the washing machine 10000, and then the washing machine 10000 starts cleaning work, for example, the brush shaft assembly 12 starts to rotate, the water spraying structure sprays water to the floor, and so on. When the cleaning machine 10000 is started, the control device 1000 controls the heating element 22 in the steam generating device 2 to start heating, when the heating time of the heating element 22 reaches 5 s-60 s, the control device 1000 can control the pump body to be started so as to convey water into the steam generating device 2, and after the pump body is started for 10 s-40 s, the control device 1000 controls the pump body to be closed again; after the pump body is closed for 5-30 s, the control device controls the pump body to be opened again, and after the pump body is opened for 10-40 s, the control device controls the pump body to be closed again; after the pump body is closed for 5-30 s, the control device controls the pump body to be opened again, the operation is repeated in this way until the cleaning is finished, and the user closes the cleaning machine 10000, so that the steam generating device 2 and the pump body stop working at the same time.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the specification and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. A cleaning control method of a cleaning machine is characterized in that the cleaning machine comprises a steam generating device and a pump body communicated with a water inlet of the steam generating device, and the cleaning control method of the cleaning machine comprises the following steps:

2. The washing control method of a washing machine as claimed in claim 1, wherein the first preset time is 5s to 60 s.

3. The washing control method of a washing machine as claimed in claim 1, further comprising the steps of, after the step of controlling the pump body to be operated to be turned on when the heat generation time of the steam generating means reaches a preset time,:

4. The washing control method of a washing machine as claimed in claim 3, characterized in that the second preset time is 10s to 40 s.

5. A washing control method of a washing machine according to claim 3, characterized by further comprising, after the step of controlling the pump body to stop operating when the opening time of the pump body reaches a second preset time, the steps of:

6. The washing control method of a washing machine as claimed in claim 5, characterized in that the third preset time is 5s to 30 s.

7. A control device of a washing machine, characterized by comprising a memory, a processor, and a control program of the washing machine stored on the memory and executable on the processor, the control program of the washing machine being configured to implement the steps of the washing control method of the washing machine according to any one of claims 1 to 6.

8. A cleaning machine, comprising:

9. The cleaning machine of claim 8 wherein said floor brush body includes a brush axle assembly;

10. The washer of claim 9, wherein said steam generating means comprises: