CN110367877A - Electric floor brush, dust catcher and its power-control method - Google Patents

Electric floor brush, dust catcher and its power-control method Download PDF

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Publication number
CN110367877A
CN110367877A CN201910727294.0A CN201910727294A CN110367877A CN 110367877 A CN110367877 A CN 110367877A CN 201910727294 A CN201910727294 A CN 201910727294A CN 110367877 A CN110367877 A CN 110367877A
Authority
CN
China
Prior art keywords
electric floor
force piece
floor brush
power
brush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910727294.0A
Other languages
Chinese (zh)
Inventor
李吉
王朝晖
王德旭
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201910727294.0A priority Critical patent/CN110367877A/en
Publication of CN110367877A publication Critical patent/CN110367877A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02Nozzles
    • A47L9/04Nozzles with driven brushes or agitators
    • A47L9/0405Driving means for the brushes or agitators
    • A47L9/0411Driving means for the brushes or agitators driven by electric motor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805Parameters or conditions being sensed
    • A47L9/2826Parameters or conditions being sensed the condition of the floor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805Parameters or conditions being sensed
    • A47L9/2831Motor parameters, e.g. motor load or speed
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2847Surface treating elements

Abstract

A kind of electric floor brush, dust catcher and its control method include shell, are inside formed with accommodating chamber;Round brush is rollably coupled in accommodating chamber, and round brush is arranged in the front for being located at accommodating chamber in electric floor brush direction of advance;Power Component is coupled in accommodating chamber;And transmission component, it is coupled in accommodating chamber and transmission connection is between Power Component and round brush;Wherein, Power Component includes the first force piece and the second force piece, and the first force piece and the second force piece are arranged in the rear for being located at round brush in electric floor brush direction of advance, and the two is set side by side along the longitudinally of round brush.And a motor (the first force piece/the second force piece) is respectively arranged at the rear of round brush in the application, the space utilization rate of electric floor brush is high, compact-sized, volume size is smaller, the scope of application that thus can be promoted electric floor brush using flexible, improve electric floor brush.

Description

Electric floor brush, dust catcher and its power-control method
Technical field
The invention belongs to cleaner fields, and in particular to a kind of electric floor brush, dust catcher and its power-control method.
Background technique
Dust catcher is a kind of common household electrical appliance, the in recent years favor by more and more families.Dust catcher is specifically again It is subdivided into a variety of categories such as horizontal dust collector, sweeping robot, hand held cleaner.Wherein, scrubbing brush be must can not in dust catcher Few component.
Dust suction cleaning in order to more convenient and efficient is carried out, people have devised the ground for being driven by electricity round brush rotation Brush, abbreviation electric floor brush, electric floor brush inside are arranged motor, round brush are driven by motor and is rotated, round brush can steadily revolve Turn, cleaning effect is good, high-efficient.
Traditional electric floor brush structure is mainly by shell, round brush, motor form.In order to provide user's operation use it is portable Property, ideal electric floor brush volume is flexibility that is lesser, being conducive to electric floor brush steering in this way, push and pull.Meanwhile smaller size smaller Electric floor brush be also beneficial to extend into gap and cleared up, such as furniture and gap between the walls, the bottom of sofa, desk Portion.
However, traditional electric floor brush is to guarantee do not occur stall in use, it is desirable that motor has certain power, And under normal conditions, the power of motor is bigger, and volume size is also bigger.Therefore, traditionally brush configuration is limited to motor, round brush Size, cannot further reduce volume, influence the flexibility in use of wireless hand-held dust catcher and convenience.
Summary of the invention
Based on this, in view of the above-mentioned problems, providing one kind, can effectively to promote hand held cleaner flexible in use The electric floor brush of property and convenience.
It there is a need to provide a kind of dust catcher with the electric floor brush.
More it is necessary to provide a kind of power-control methods of dust catcher.
A kind of electric floor brush, comprising:
Shell is inside formed with accommodating chamber;
Round brush is rollably coupled in the accommodating chamber, and the round brush is arranged in the electric floor brush and advances It is located at the front of the accommodating chamber on direction;
Power Component is coupled in the accommodating chamber;And
Transmission component, is coupled in the accommodating chamber and transmission connection is between the Power Component and the round brush;
Wherein, the Power Component includes the first force piece and the second force piece, first force piece and described second Force piece is arranged in the rear for being located at the round brush in the electric floor brush direction of advance, and the two is along the vertical of the round brush Length direction is set side by side.
The electric floor brush includes load detecting unit and control unit, the load inspection in one of the embodiments, Unit is surveyed for detecting the currently running load parameter of the electric floor brush, described control unit is current according to the electric floor brush The load parameter of operation, the corresponding operation power for controlling the electric floor brush.
Described control unit includes comparison module and processing module in one of the embodiments, and the comparison module is used The size of load parameter and the first parameter preset in the current operational process of the electric floor brush for comparing acquisition;
The processing module is less than described first in advance for the load parameter in the current operational process of the electric floor brush When setting parameter, one in first force piece and second force piece is connected in the control;
The processing module is also used to the load parameter in the current operational process of the electric floor brush more than or equal to institute When stating the first parameter preset, control is also turned on first force piece and second force piece;
Wherein, the power of first force piece is equal with the power of second force piece.
Described control unit includes comparison module and processing module in one of the embodiments, and the comparison module is used Load parameter and the second parameter preset/third parameter preset in the current operational process of the electric floor brush for comparing acquisition Size;
The processing module is less than described second in advance for the load parameter in the current operational process of the electric floor brush When setting parameter, the control first force piece and lower-powered one in second force piece and to disconnect power larger Another one;
The processing module is also used to the load parameter in the current operational process of the electric floor brush greater than described second Parameter preset and when being less than the third parameter preset, control disconnects power in first force piece and second force piece Lesser one simultaneously connects the biggish another one of power;
The load parameter that the processing module is further also used in the current operational process of the electric floor brush be greater than or When equal to the third parameter preset, control is also turned on first force piece and second force piece;
Wherein, second parameter preset is less than the third parameter preset.
The currently running load ginseng of the electric floor brush of the load detecting unit detection in one of the embodiments, Number includes at least one of dust concentration, first force piece/the second force piece current working current.
The shell includes the bottom plate that upper cover and front end offer suction inlet, the upper cover in one of the embodiments, It is docked with the bottom plate and defines to form the accommodating chamber jointly;
The round brush is rollably coupled in the accommodating chamber and opposite with the suction inlet, first force piece with Second force piece is the motor that the base plate rear end is assemblied in along the longitudinally of the round brush.
A kind of dust catcher including main body and is coupled to electric floor brush as described above in the main body.
A kind of duster force control method, the dust catcher include electric floor brush, and the electric floor brush is in direction of advance The upper rear positioned at round brush is disposed with the first force piece and the second force piece, comprising the following steps:
Starting dust catcher simultaneously connects first force piece and/or second force piece;
Detect the load parameter in the current operational process of the electric floor brush;
According to the load parameter in the current operational process of the electric floor brush, the corresponding operation function for controlling the electric floor brush Rate.
It is dynamic to be equal to described second for the power of the first force piece described in the electric floor brush in one of the embodiments, When the power of power part, the step is corresponding to control the electricity according to the load parameter in the current operational process of the electric floor brush The operation power of dynamic scrubbing brush includes:
Compare the size of the load parameter and the first parameter preset in the current operational process of the electric floor brush of acquisition, if When load parameter in the current operational process of electric floor brush is less than the first parameter preset, first force piece is connected in control With one in second force piece;
If the load parameter in the current operational process of electric floor brush is greater than or equal to the first parameter preset, control is same When connect both first force piece and second force piece.
The power and second power of the first force piece described in the electric floor brush in one of the embodiments, When the power of part is unequal, the step is according to the load parameter in the current operational process of the electric floor brush, corresponding control institute The operation power for stating electric floor brush includes:
The load parameter and the second parameter preset/third compared in the current operational process of the electric floor brush of acquisition is preset The size of parameter, if the load parameter in the current operational process of the electric floor brush is less than the second parameter preset, control is connected Lower-powered one and the biggish another one of power is disconnected in first force piece and second force piece;
If the load parameter in the current operational process of electric floor brush is greater than the second parameter preset and presets less than third When parameter, control disconnects first force piece and lower-powered one in second force piece and to connect power biggish Another one;
If the load parameter in the current operational process of electric floor brush is greater than or equal to third parameter preset, control is same When connect first force piece and second force piece.
It is dynamic due to being provided using two motors in electric floor brush provided by the present application, dust catcher and its power-control method The scheme of power, in the case where providing same motor power, the power of single motor can be than motor in traditional electric floor brush Power is small.Namely in the application, the power of the first force piece and the second force piece is respectively less than the function of motor in traditional electric floor brush Rate, thus the volume of the volume of the first force piece and the second force piece also than in traditional electric floor brush motor it is small in size, thus Be conducive to reduce the size of electric floor brush overall volume, the especially size of electric floor brush width direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electric floor brush in the dust catcher of one embodiment of the invention;
Fig. 2 is the decomposition diagram of electric floor brush shown in Fig. 1;
Fig. 3 is the transverse sectional view of electric floor brush shown in Fig. 2;
Fig. 4 is the transverse sectional view of electric floor brush in traditional technology;
Fig. 5 is the module diagram of electric floor brush in dust catcher shown in Fig. 1;
Fig. 6 is the flow diagram of duster force control method shown in Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements between the two.When an element is considered as " connection " another element, it be can be directly It is connected to another element or may be simultaneously present element between the two.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.
Please refer to Fig. 1, in one embodiment of the invention, dust catcher includes main body and the electric floor brush being coupled in main body 100. Wherein, the components such as dust and gas separator, filtration members are provided in main body, electric floor brush is coupled to the bottom of main body, for The foreign matter (foreign matter includes the particulate matters such as dust, also includes water or other fluid) on surface for clearance is adsorbed in main body cooperation.
Fig. 2 is please referred to, electric floor brush 100 includes shell 10, round brush 30, Power Component 50 and transmission component 70.Shell 10 are used to form the accommodating chamber (not labeled) of accommodating round brush 30, Power Component 50 and transmission component 70, and transmission component 50 is coupled Between round brush 30 and Power Component 50, the driving force for generating Power Component 50 is transferred to round brush 30, electronic when operating Scrubbing brush 100 when ground is slided, round brush 30 with face contact and constantly rotated under the driving of Power Component 50 around own axes, To realize the cleaning of sundries.
Specifically, shell 10 includes upper cover 11 and the bottom plate 13 with suction inlet (not shown).Wherein, upper cover 11 and bottom plate 13 dock and define to form above-mentioned accommodating chamber jointly.Round brush 30 is rollably coupled in accommodating chamber and opposite with suction inlet, from And treat clean surface while suction inlet sucks dust and cleaned, to play more thorough cleaning action.
In this embodiment, such as Fig. 1 example, the substantially rectangular plate of electric floor brush 100, suction inlet is along bottom plate 13 Length direction (such as left and right directions of Fig. 3) be opened in the front end of bottom plate 13.Round brush 30 is coupled to the front end of bottom plate 13, and with Suction inlet connection.
The front end of the above-mentioned bottom plate 13 referred to refer to electric floor brush 100 dust suction advance during, the front direction of bottom plate 13. It is to be appreciated that in some other embodiment, the quantity of suction inlet and be set to bottom plate 13 position can according to design and It is fixed, it is not limited thereto.
In description of the invention, it is to be understood that the indicating positions such as term " length " " front end " " rear end " or position are closed System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, because cannot understand For limitation of the present invention.
Power Component 50 is coupled in accommodating chamber, and including the first force piece 501 and the second force piece 503.Wherein, first Force piece 501 and the second force piece 503 are disposed in the rear for being located at round brush 30 in 100 direction of advance of electric floor brush, and two Person is set side by side along the longitudinally of round brush 30.Specifically, the first force piece 501 and the second force piece 503 are along round brush 30 Longitudinally (left and right directions of such as Fig. 3) be assemblied in the motor of 13 rear end of bottom plate.
Transmission component 70 includes be coupled in accommodating chamber two groups, and every group includes driving wheel 701, driven wheel 703 and same Walk band 705.Wherein one group of transmission connection of transmission component 70 is another between the axial one end of the first force piece 501 and round brush 30 Group transmission connection is between the axial other end of the second force piece 503 and round brush 30.
Specifically, in one group of transmission component 70, driving wheel 701 is coupled to drive shaft (such as motor of the first force piece 501 Axis), driven wheel 703 is coupled to the axial one end of round brush 30, and synchronous belt 705 synchronizes the driving wheel being set around positioned at phase the same side Between 701 and driven wheel 703.In another group of transmission component 70, the corresponding driving for being coupled to the second force piece 503 of driving wheel 701 Axis (such as motor shaft), driven wheel 703 are coupled to the axial other end of round brush 30, and synchronous belt 705, which synchronizes, to be set around positioned at mutually same Between the driving wheel 701 and driven wheel 703 of side.
In above-mentioned two groups of transmission components 70, the outer diameter of driving wheel 701 is less than the outer diameter of driven wheel 703, realizes Power Component The deceleration arrangements of the 50 power power into 30 transmittance process of round brush generated.It is to be appreciated that in some other embodiment, it is main The outer diameter of driving wheel 70 can be not limited thereto from the outer diameter of driven wheel 703 depending on different duty requirements.
Scheme of the application due to using two motors (the first force piece 501 and the second force piece 503) offer power, In the case where providing same motor power, the power of single motor (501/ second force piece 503 of the first force piece) can be than passing The power of motor is small in system electric floor brush.Namely in the application, the power of the first force piece 501 and the second force piece 503 is small The power of motor in traditional electric floor brush, therefore the volume of the first force piece 501 and the volume of the second force piece 503 are also than passing Motor is small in size in system electric floor brush, to be conducive to reduce the size of 100 overall volume of electric floor brush, especially electrically Brush the size (size of L in such as Fig. 3) of 100 width directions.
Fig. 3 and Fig. 4 is please referred to, in addition, in traditional technology, the region A ', the space the region B ' (such as Fig. 4) at 30 ' rear of round brush Motor 50 ' is placed in one of space, another space be usually all it is idle, there are space waste, volume is not compact enough.And this In application, a motor (501/ second force piece 503 of the first force piece) is respectively arranged in a-quadrant, B area (such as Fig. 4), electrically The space utilization rate of brush 100 is high, and compact-sized, volume size is smaller, thus can promote 100 using flexible of electric floor brush, mention The scope of application of high electric floor brush 100.
Fig. 5 is please referred to, further, electric floor brush 100 includes load detecting unit 80 and control unit 90.Wherein, it bears It carries detection unit 80 to be used to detect the load parameter in the current operational process of electric floor brush 100, control unit 90 is according to electrically Brush the load parameter in 100 current operational process, the operation power of corresponding control electric floor brush 100.
Specifically, the mode that load detecting unit 80 detects the currently running load parameter of electric floor brush 100 can have more Kind, for example load detecting unit 80 is the dust sensor for being set to 100 suction inlet of electric floor brush, by detecting electric floor brush The dust concentration of 100 suction inlets, to judge 100 present load size of electric floor brush;Or load detecting unit 80 is electric current biography Sensor, by the size of corresponding first 501/ second force piece of force piece, 503 current flow in detection electric floor brush 100, to sentence The size of disconnected 100 present load of electric floor brush.
Above-mentioned dust sensor/current sensor is a kind of detection device, can experience tested dust concentration/electric current Information, and the information that can be will test is for conversion into the electric signal or other required forms for meeting certain standard needs according to certain rules Information output, required with transmission, processing, storage, display, record and control for meeting information etc., therefore not to repeat here.
In one of the embodiments, the power of the first force piece 501 and one in the second force piece 503 be P1, it is another The power of person is P2, and P1=P2.Accordingly, Power Component 50 can provide P1 (or P2) and two kinds of P1+P2 in electric floor brush 100 The power of gear.
Specifically, in 100 use process of electric floor brush, load detecting unit 80 detects electric floor brush 100 and currently runs Load parameter in the process, and the load parameter that will test is sent to control unit 90.Control unit 90 includes comparison module 901 And processing module 903.Comparison module 901 be used to compare load parameter in the current operational process of electric floor brush 100 of acquisition with The size of first parameter preset (being pre-stored in comparison module 901).Processing module 903 is used for current in electric floor brush 100 When load parameter in operational process is less than the first parameter preset, control is connected in the first force piece 501 and the second force piece 503 One;When being also used to the load parameter in the current operational process of electric floor brush 100 more than or equal to the first parameter preset, control It is also turned on both the first force piece 501 and the second force piece 503, is realized with this according to the current operational process of electric floor brush 100 In load parameter automatic adjustment power component 50 power, the case where avoiding the occurrence of power dissipation, effectively improve dust catcher Continuation of the journey uses the time.
For example, increasing by 50 power of Power Component when electric floor brush 100 loads larger, the revolving speed of round brush 30 also mentions therewith It is high;And when the load of electric floor brush 100 is smaller, reduce the power of Power Component 50, the revolving speed of round brush 30 also decreases.Such as This, in 100 traveling process of electric floor brush, the revolving speed of round brush 30 can be increased or decreased according to the amount of dust of Current terrestrial.
In wherein another embodiment, the power of one is P1, separately in the first force piece 501 and the second force piece 503 The power of one is P2, and P2 ≠ P1.Accordingly, Power Component 50 can provide P1, P2 and P1+P2 tri- in electric floor brush 100 The power of kind gear.Below by taking P2 > P1 as an example, the working principle of electric floor brush 100 in the embodiment is introduced, and is Details are not described herein the case where P1 > P2 for the sake of simple.
Specifically, the second parameter preset and third parameter preset, and the second default ginseng are previously stored in comparison module 901 Number is less than third parameter preset.Comparison module 901 is used to compare the load ginseng in the current operational process of electric floor brush 100 of acquisition Several and the second parameter preset/third parameter preset size.Processing module 903 is used in the current operational process of electric floor brush 100 In load parameter less than the second parameter preset when, control connect the first force piece 501 simultaneously disconnect the second force piece 503;Also use When the load parameter in the current operational process of electric floor brush 100 is greater than the second parameter preset and is less than third parameter preset, Control disconnects the first force piece 501 and connects the second force piece 503;It is further also used to currently run in electric floor brush 100 When load parameter in journey is greater than or equal to third parameter preset, control is also turned on the first force piece 501 and the second force piece 503.In this way, realize the power according to the load parameter automatic adjustment power component 50 in the current operational process of electric floor brush 100, The case where avoiding the occurrence of power dissipation, the continuation of the journey for effectively improving dust catcher use the time.
Wherein, current detecting is a kind of better economy and the scheme relatively easily realized, below as electric floor brush 100 It can provide three kinds of notch powers, and the scheme loaded using current detecting, electric floor brush 100 be described in detail.Wherein, The maximum suitable services electric current of one force piece 501 is I1 (the second parameter preset), the maximum suitable services electricity of the second force piece 503 Stream is I2 (third parameter preset), wherein I1 < I2.
When needing to carry out cleaning operation, starts dust catcher and the first force piece 501 of synchronous connection and disconnect the second power Part 503 pushes electric floor brush 100 to advance, and carries out ground cleaning.
The current working current of 80 the first force piece of real-time detection 501 of load detecting unit, and work as and detect the first power When the operating current of part 501 is greater than the second parameter preset I1 and is less than third parameter preset I2, the control of processing module 903 disconnects the One force piece 501 simultaneously connects the second force piece 503;When the operating current for detecting the first force piece 501 is greater than the default ginseng of third When number I2, the control of processing module 903 is also turned on the first force piece 501 and the second force piece 503.
It should be pointed out that load detecting unit 80 and control unit 90 are during entire cleaning operation to dust catcher 100 loading condition and movement power carries out Corresponding matching adjustment, realizes according in the current operational process of electric floor brush 100 The case where load parameter automatically adjusts the power of power component 50, avoids the occurrence of power dissipation, effectively improves the continuation of the journey of dust catcher Use the time.
It is noted that dust catcher synchronizes the first force piece 501 and/or the second force piece 503 connected on startup (such as setting gear selection key is selected for user) can be voluntarily selected by user, can also preset (such as default setting is The first force piece 501 and/or the second force piece 503 are opened in a fixed manner when opening every time) etc., it is not limited thereto.
In addition, when the power P 1 of the first force piece 501 is equal with the power P 2 of the second force piece 503, electric floor brush 100 It can provide the example of P1 (or P2) and two kinds of notch powers of P1+P2, using the scheme of dust concentration detection load, in order to simply rise See, details are not described herein.
In the electric floor brush 100 of the application, round brush 30 respectively arranges motor (501/ second force piece of the first force piece 503), the space utilization rate of electric floor brush 100 is high, and compact-sized, volume size is smaller, and thus can promote electric floor brush 100 makes With flexibility, the scope of application of raising electric floor brush 100.Meanwhile electric floor brush 100 can also be according to negative in current operational process The case where carrying the power that parameter automatically adjusts power component 50, avoiding the occurrence of power dissipation, the continuation of the journey for effectively improving dust catcher makes Use the time.
The application also provides a kind of dust catcher with above-mentioned electric floor brush 100, because it is complete with above-mentioned electric floor brush 100 The technical characteristic in portion, therefore there is technical effect identical with above-mentioned electric floor brush 100.
Fig. 6 is please referred to, the application also provides a kind of duster force control method, for current according to electric floor brush 100 The power of load parameter automatic adjustment power component 50 in operational process.Wherein, electric floor brush 100 includes the first force piece 501, the second force piece 503, load detecting unit 80 and control unit 90.First force piece 501 and the second force piece 503 are To provide the motor of rotary driving force to round brush 30.Load detecting unit 80 is for detecting the current operational process of electric floor brush 100 In load parameter, and the load parameter that will test is sent to control unit 90.Control unit 90 includes comparison module 901 and place Manage module 903.Comparison module 901 is used to compare the load parameter in the current operational process of electric floor brush 100 of acquisition and presets The size of parameter (including following the first parameter presets referred to, the second parameter preset, third parameter preset).Dust suction in the application Device power-control method the following steps are included:
S10: starting dust catcher simultaneously connects the first force piece 501 and/or the second force piece 503.
Specifically, when needing to carry out cleaning operation, user is started switch by operation, to connect the first force piece 501 And/or second force piece 503.Wherein, on startup the connection of the first force piece 501 and/or the second force piece 503 can by with Family voluntarily selects (such as setting gear selection key is selected for user), can also preset (such as default setting is to open every time Qi Shijun opens the first force piece 501 and/or the second force piece 503 in a fixed manner) etc., it is not limited thereto.
S20: the load parameter in the detection current operational process of electric floor brush 100.
Specifically, the mode that load detecting unit 80 detects the currently running load parameter of electric floor brush 100 can have more Kind, for example load detecting unit 80 is the dust sensor for being set to 100 suction inlet of electric floor brush, by detecting electric floor brush The dust concentration of 100 suction inlets, to judge 100 present load size of electric floor brush;Or load detecting unit 80 is electric current biography Sensor, by the size of corresponding first 501/ second force piece of force piece, 503 current flow in detection electric floor brush 100, to sentence The size of disconnected 100 present load of electric floor brush.
Above-mentioned dust sensor/current sensor is a kind of detection device, can experience tested dust concentration/electric current Information, and the information that can be will test is for conversion into the electric signal or other required forms for meeting certain standard needs according to certain rules Information output, required with transmission, processing, storage, display, record and control for meeting information etc., therefore not to repeat here.
S30: according to the load parameter in the current operational process of electric floor brush 100, the operation of corresponding control electric floor brush 100 Power.
Specifically, when the power of the first force piece 501 in electric floor brush 100 is equal to the power of the second force piece 503, step Rapid S30 the following steps are included:
S301: compare the big of load parameter in the current operational process of electric floor brush 100 of acquisition and the first parameter preset Small, if the load parameter in the current operational process of electric floor brush 100 is less than the first parameter preset, the first force piece is connected in control 501 and second one in force piece 503;If the load parameter in the current operational process of electric floor brush 100 is greater than or equal to first When parameter preset, control is also turned on both the first force piece 501 and the second force piece 503.
When the power of the power of first force piece 501 and the second force piece 503 is unequal in electric floor brush 100, step S30 the following steps are included:
S302: compare the load parameter and the second parameter preset/third in the current operational process of electric floor brush 100 of acquisition The size of parameter preset, if the load parameter in the current operational process of electric floor brush 100 is less than the second parameter preset, control is connect Lead to lower-powered one in the first force piece 501 and the second force piece 503 and disconnects the biggish another one of power;If electrically When brushing load parameter in 100 current operational process and being greater than the second parameter preset and be less than third parameter preset, control disconnects the Lower-powered one and the biggish another one of power is connected in one force piece 501 and the second force piece 503;If electric floor brush When load parameter in 100 current operational process is greater than or equal to third parameter preset, control is also turned on the first force piece 501 With the second force piece 503.Wherein, the second parameter preset is less than third parameter preset.
In this way, realizing according to the load parameter automatic adjustment power component 50 in the current operational process of electric floor brush 100 Power, the case where avoiding the occurrence of power dissipation, the continuation of the journey for effectively improving dust catcher use the time.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of electric floor brush, which is characterized in that the electric floor brush includes:
Shell is inside formed with accommodating chamber;
Round brush is rollably coupled in the accommodating chamber, and the round brush is arranged in the electric floor brush direction of advance The upper front positioned at the accommodating chamber;
Power Component is coupled in the accommodating chamber;And
Transmission component, is coupled in the accommodating chamber and transmission connection is between the Power Component and the round brush;
Wherein, the Power Component includes the first force piece and the second force piece, first force piece and second power Part is arranged in the rear for being located at the round brush in the electric floor brush direction of advance, and the two is along the lengthwise side of the round brush To being set side by side.
2. electric floor brush according to claim 1, which is characterized in that the electric floor brush includes load detecting unit and control Unit processed, the load detecting unit is for detecting the currently running load parameter of the electric floor brush, described control unit root According to the currently running load parameter of the electric floor brush, the corresponding operation power for controlling the electric floor brush.
3. electric floor brush according to claim 2, which is characterized in that described control unit includes comparison module and processing mould Block, the comparison module are used to compare load parameter and the first default ginseng in the current operational process of the electric floor brush of acquisition Several sizes;
The processing module is less than the described first default ginseng for the load parameter in the current operational process of the electric floor brush When number, one in first force piece and second force piece is connected in the control;
The processing module is also used to the load parameter in the current operational process of the electric floor brush and is greater than or equal to described the When one parameter preset, control is also turned on first force piece and second force piece;
Wherein, the power of first force piece is equal with the power of second force piece.
4. electric floor brush according to claim 2, which is characterized in that described control unit includes comparison module and processing mould Block, the comparison module are used to compare load parameter and the second default ginseng in the current operational process of the electric floor brush of acquisition The size of number/third parameter preset;
The processing module is less than the described second default ginseng for the load parameter in the current operational process of the electric floor brush When number, lower-powered one and to disconnect power biggish another in the control first force piece and second force piece One;
It is default greater than described second that the processing module is also used to the load parameter in the current operational process of the electric floor brush Parameter and when being less than the third parameter preset, control disconnects first force piece and power in second force piece is smaller One of and connect the biggish another one of power;
The load parameter that the processing module is further also used in the current operational process of the electric floor brush is greater than or equal to When the third parameter preset, control is also turned on first force piece and second force piece;
Wherein, second parameter preset is less than the third parameter preset.
5. electric floor brush according to claim 1, which is characterized in that load detecting unit detection it is described electrically Brushing currently running load parameter includes dust concentration, in first force piece/the second force piece current working current At least one.
6. electric floor brush according to claim 1, which is characterized in that the shell includes that upper cover and front end offer dust suction The bottom plate of mouth, the upper cover dock with the bottom plate and define to form the accommodating chamber jointly;
The round brush is rollably coupled in the accommodating chamber and opposite with the suction inlet, first force piece with it is described Second force piece is the motor that the base plate rear end is assemblied in along the longitudinally of the round brush.
7. a kind of dust catcher, which is characterized in that the dust catcher includes main body and is coupled in the main body as aforesaid right is wanted Seek electric floor brush described in 1-6 any one.
8. a kind of duster force control method, which is characterized in that the dust catcher includes electric floor brush, and the electric floor brush exists Rear in direction of advance positioned at round brush is disposed with the first force piece and the second force piece;
The duster force control method the following steps are included:
Starting dust catcher simultaneously connects first force piece and/or second force piece;
Detect the load parameter in the current operational process of the electric floor brush;
According to the load parameter in the current operational process of the electric floor brush, the corresponding operation power for controlling the electric floor brush.
9. duster force control method according to claim 8, which is characterized in that described in the electric floor brush When the power of one force piece is equal to the power of second force piece, the step is according to the current operational process of the electric floor brush In load parameter, the corresponding operation power for controlling the electric floor brush includes:
The size for comparing the load parameter and the first parameter preset in the current operational process of the electric floor brush of acquisition, if described When load parameter in the current operational process of electric floor brush is less than the first parameter preset, first force piece and institute are connected in control State one in the second force piece;
If the load parameter in the current operational process of electric floor brush is greater than or equal to the first parameter preset, controls while connecing Lead to both first force piece and second force piece.
10. duster force control method according to claim 8, which is characterized in that described in the electric floor brush When the power of the power of first force piece and second force piece is unequal, the step is currently transported according to the electric floor brush Load parameter during row, the corresponding operation power for controlling the electric floor brush include:
Compare the load parameter and the second parameter preset/third parameter preset in the current operational process of the electric floor brush of acquisition Size, if the load parameter in the current operational process of the electric floor brush is less than the second parameter preset, control connect described in Lower-powered one and the biggish another one of power is disconnected in first force piece and second force piece;
If the load parameter in the current operational process of electric floor brush is greater than the second parameter preset and is less than third parameter preset When, control disconnects first force piece and lower-powered one in second force piece and to connect power biggish another Person;
If the load parameter in the current operational process of electric floor brush is greater than or equal to third parameter preset, controls while connecing Lead to first force piece and second force piece.
CN201910727294.0A 2019-08-07 2019-08-07 Electric floor brush, dust catcher and its power-control method Pending CN110367877A (en)

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CN201910727294.0A CN110367877A (en) 2019-08-07 2019-08-07 Electric floor brush, dust catcher and its power-control method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112656303A (en) * 2021-01-20 2021-04-16 广东博力威科技股份有限公司 Dust collector motor control method and device, electronic equipment and storage medium

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US6406514B1 (en) * 2001-01-11 2002-06-18 Royal Appliance Mfg. Co. Vacuum cleaner base assembly
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CN207220758U (en) * 2017-03-21 2018-04-13 刘子新 Double dynamical hand-held cleaners
CN108158492A (en) * 2017-12-26 2018-06-15 江苏美的清洁电器股份有限公司 For the control method of the ground brush assemblies of cleaning device, dust catcher and dust catcher
CN109846424A (en) * 2019-03-29 2019-06-07 天佑电器(苏州)有限公司 Power Component and burnisher with the Power Component

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Publication number Priority date Publication date Assignee Title
US6406514B1 (en) * 2001-01-11 2002-06-18 Royal Appliance Mfg. Co. Vacuum cleaner base assembly
CN107758536A (en) * 2016-08-23 2018-03-06 江阴市滨江舰船设备有限公司 Novel double-motor dedusting hoist engine
CN207220758U (en) * 2017-03-21 2018-04-13 刘子新 Double dynamical hand-held cleaners
CN108158492A (en) * 2017-12-26 2018-06-15 江苏美的清洁电器股份有限公司 For the control method of the ground brush assemblies of cleaning device, dust catcher and dust catcher
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112656303A (en) * 2021-01-20 2021-04-16 广东博力威科技股份有限公司 Dust collector motor control method and device, electronic equipment and storage medium

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Application publication date: 20191025