CN109512332A - A kind of dust collection equipment and its control device and method - Google Patents
A kind of dust collection equipment and its control device and method Download PDFInfo
- Publication number
- CN109512332A CN109512332A CN201811118477.4A CN201811118477A CN109512332A CN 109512332 A CN109512332 A CN 109512332A CN 201811118477 A CN201811118477 A CN 201811118477A CN 109512332 A CN109512332 A CN 109512332A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- control device
- concentration
- dust
- concentration value
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
Abstract
A kind of dust collection equipment provided by the invention and its control device and method, dust collection equipment include motor and be set to the motor air inlet upstream filter screen, the control device includes controller, dust sensor and suggestion device, the dust sensor is set in the air duct between the filter screen and the air inlet, for detecting dust concentration value；The controller is connect with the dust sensor and the suggestion device, is controlled the suggestion device according to the concentration value and is issued corresponding prompt information.It is designed in this way, can real-time monitoring filter screen strainability, user can be reminded to replace filter screen in time when the strainability of filter screen is entirely ineffective, the problem of needing replacing filter screen can not be determined when with effective solution user, prevent filter screen since operation in spite of illness causes dustiness to enter motor and then influences electrical machinery life.
Description
Technical field
The present invention relates to cleaning device technical fields, and in particular to a kind of dust collection equipment and its control device and method.
Background technique
The working principle of dust catcher is running at high speed using motor, and driving fan blade component rotation makes to generate inside dust catcher
Parital vacuum, to cause inside and outside pressure difference；It is external to be played dirt device (suction nozzle or brush under the action of this pressure difference
Seat) dust played and foul etc. is inhaled into dust barrel, and dust laden air is arranged on the multistage gas dirt separation system in dust barrel point
After purification, clean air is discharged by motor from exhaust outlet, while cooling down to motor, so that it is clean to reach dedusting
Purpose.
Due to current gas dirt separation system (such as centrifugal cyclone separation system) can not completely to air containing dustiness into
Row isolation of purified, therefore motor is damaged to prevent the air containing a small amount of dustiness from entering after motor, need motor into
One piece of disconnectable filter screen is arranged in the upstream in air port.Dust catcher after a period of work, which can be gradually by dustiness
Blocking, influences strainability, user, which needs to remove filter screen to reload in dust catcher after cleaning is dried, to be used.But it filters
Net has cleaning service life, and after reaching service life, filter screen loses filtration for bottom is surveyed.If user is not in time more
The filter screen renewed, it will cause dustiness to enter motor, and then influence the service life of motor.
In the market in existing product, manufacturer is usually to mark prompt in product description to use after a certain period of time more
Completely new filter screen (usually replacement in 1 year is primary) is changed, but user is easy to ignore this point, and each use in actual use
The frequency of use at family and use time are different, it is clear that user can not judge to replace the proper moment of filter screen.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcome in the prior art dust collection equipment user can not judge to replace
The defect of the proper moment of filter screen, to provide a kind of control device of dust collection equipment.
The invention solves another technical problem be to overcome in the prior art dust collection equipment user can not judge more
The defect of the proper moment of filter screen is changed, to provide a kind of dust collection equipment.
The invention solves another technical problem be to overcome in the prior art dust collection equipment user can not judge more
The defect of the proper moment of filter screen is changed, to provide a kind of real-time monitoring reminding method of the filter screen of dust collection equipment.
A kind of control device of dust collection equipment provided by the invention, dust collection equipment include motor and are set to the motor
Air inlet upstream filter screen, the control device includes controller, dust sensor and suggestion device, and the dust passes
Sensor is set in the air duct between the filter screen and the air inlet, for detecting dust concentration value；The controller
It is connect with the dust sensor and the suggestion device, the suggestion device is controlled according to the concentration value and issues corresponding mention
Show information.
Optionally, the controller controls the suggestion device when the concentration value is greater than early warning value and issues described in replacement
The prompt information of filter screen.
Optionally, the controller controls the suggestion device and issues the mistake when the concentration value is less than early warning value
The normal prompt information of strainer.
Optionally, the dust sensor is set on the inner wall in the air duct.
Optionally, the corresponding air duct is provided with multiple dust sensors.
Optionally, the suggestion device includes in buzzer, vibrating motor, voice announcer, display screen and LED light
It is one or more.
It optionally, further include the communication being connect with the controller, for the prompt information to be sent to the user terminal
Device.
Present invention simultaneously provides a kind of dust collection equipments, comprising:
Motor, driving fan blade component rotate to form negative pressure, have air inlet；
The upstream side of the air inlet is arranged in filter screen；
Control device described in any of the above embodiments.
The present invention also provides a kind of filter screen real-time monitoring reminding method of dust collection equipment, the reminding method is any of the above-described
Control device described in, the reminding method include:
Obtain the dust concentration value in air duct between the filter screen and the air inlet；
Generate concentration signal corresponding with the concentration value；
The suggestion device, which is controlled, according to the concentration signal issues corresponding prompt information.
Optionally, generation concentration signal corresponding with the concentration value includes:
Judge whether the concentration value is greater than early warning value；
When the concentration value is greater than the early warning value, the first concentration signal is generated, first concentration signal controls institute
It states suggestion device and issues the prompt information for replacing the filter screen.
Optionally, generation concentration signal corresponding with the concentration value includes:
Judge whether the concentration value is less than early warning value；
When the concentration value is less than the early warning value, the second concentration signal is generated, second concentration signal controls institute
It states suggestion device and issues the normal prompt information of filter screen.
A kind of control device of dust collection equipment provided by the invention, by dust sensor detect filter screen and air inlet it
Between dust concentration, controller controls suggestion device according to dust concentration value and issues corresponding prompt information.It is designed in this way, it can
The strainability of real-time monitoring filter screen can remind user to replace filtering in time when the strainability of filter screen is entirely ineffective
Net can not determine when the problem of needing replacing filter screen with effective solution user, prevent filter screen due to operation in spite of illness
Cause dustiness to enter motor and then influences electrical machinery life.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural representation of the control device of the dust collection equipment provided in the first embodiment of the invention
Figure；
Description of symbols:
1- filter screen, 2- dust sensor, 3- motor, 4- fan blade component, 5- air inlet, the air duct 6-, 7- host
Shell.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 shows a kind of control device embodiment of dust collection equipment provided by the invention, for controlling dust collection equipment.Its
In, dust collection equipment includes main case 7 and the motor 3 in setting main case 7, fan blade component 4, filter screen 1.
Running at high speed for motor 3 drives the rotation of fan blade component 4 to make to generate parital vacuum inside dust collection equipment, thus in causing
Portion and external pressure are poor；It is external to be played dust and the foul etc. that dirt device suction nozzle or brush holder are played under the action of this pressure difference
It is inhaled into dust barrel, to reach the clean purpose of dedusting.Dust laden air is arranged on the multistage gas dirt separation system in dust barrel
After isolation of purified, clean air enters by the air inlet 5 of motor 3, is discharged from exhaust outlet, and air simultaneously carries out motor 3
It is cooling.
Since current gas dirt separation system can not carry out isolation of purified to air containing dustiness completely, to prevent from containing
Motor 3 is damaged after having the air of a small amount of dustiness to enter motor 3, needing to be arranged one piece in the upstream of 3 air inlet 5 of motor can
The filter screen 1 changed.It is the air duct 6 of air flowing between air inlet 5 and filter screen 1.
One dust sensor 2 is set on the inner wall in air duct 6 between air inlet 5 and filter screen 1.The control device further includes
Controller and suggestion device.The dust in 2 real-time monitoring filter screen of dust sensor, the 1 downstream air duct 6 being electrically connected with the controller is dense
Degree.After the concentration value for detecting dust concentration in 1 downstream air duct 6 of filter screen reaches or surpasses the early warning value of setting, illustrate this
When filter screen 1 lose filter capacity completely.Suggestion device described in controller issues the prompt information of replacement filter screen 1.Control
For device processed when concentration value is less than early warning value, control suggestion device issues the normal prompt information of filter screen 1 or controller is motionless
Make.
Suggestion device includes one of buzzer, vibrating motor, voice announcer, display screen and LED light or a variety of.
Controller control suggestion device reminds user to replace filter screen 1 in a manner of sound, vibration, light or text etc..
Have the dust collection equipment of network savvy, further includes being connect with controller, being sent to user's end for will be prompted to information
The communication device at end.User terminal can be the equipment such as mobile phone, tablet computer.It is taken the mobile phone as an example in the present embodiment, controller is to hand
Machine APP sends prompting message, and pushes the electric business purchase link of corresponding model filter screen 1, and user clicks directly on link and carries out down
Single purchase.
A kind of control device of dust collection equipment provided by the invention detects filter screen 1 and air inlet by dust sensor 2
Dust concentration between 5, controller control the prompt letter whether suggestion device issues replacement filter screen 1 according to dust concentration value
Breath.Be designed in this way, can real-time monitoring filter screen strainability, can be mentioned in time when the strainability of filter screen 1 is entirely ineffective
The user that wakes up replaces filter screen 1, can not determine when the problem of needing replacing filter screen 1 with effective solution user, prevent
Strainer 1 is since operation in spite of illness causes dustiness to enter motor 3 and then influences 3 service life of motor.
As another embodiment, dust sensor 2 may be disposed at any of the air duct 6 between filter screen 1 and motor 3
Position.
As another embodiment, dust sensor 2 is settable multiple.
The present invention also provides a kind of dust collection equipments, comprising:
Motor 3, the driving rotation of fan blade component 4 form negative pressure, have air inlet 5；
The upstream side of the air inlet 5 is arranged in filter screen 1；
Control device described in any of the above embodiments.
The present invention also provides a kind of filter screen real-time monitoring reminding method of dust collection equipment, this method is suitable for above-mentioned reality
The control device of example is applied, this method comprises the following steps:
Obtain the dust concentration value in air duct 6 between the filter screen 1 and the air inlet 5；
Generate concentration signal corresponding with the concentration value；
The suggestion device, which is controlled, according to the concentration signal issues corresponding prompt information.
Further, generation concentration signal corresponding with the concentration value includes:
Judge whether the concentration value is greater than early warning value；
When the concentration value is greater than the early warning value, the first concentration signal is generated, first concentration signal controls institute
It states suggestion device and issues the prompt information for replacing the filter screen 1.
Further, generation concentration signal corresponding with the concentration value includes:
Judge whether the concentration value is less than early warning value；
When the concentration value is less than the early warning value, the second concentration signal is generated, second concentration signal controls institute
It states suggestion device and issues the normal prompt information of the filter screen 1.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (11)
1. a kind of control device of dust collection equipment, dust collection equipment includes motor (3) and the air inlet for being set to the motor (3)
(5) filter screen (1) of upstream, it is characterised in that:
The control device includes controller, dust sensor (2) and suggestion device, and the dust sensor (2) is set to
In air duct (6) between the filter screen (1) and the air inlet (5), for detecting dust concentration value；The controller with
The dust sensor (2) connects with the suggestion device, and it is corresponding to control the suggestion device sending according to the concentration value
Prompt information.
2. control device according to claim 1, which is characterized in that the controller is greater than early warning value in the concentration value
When control the suggestion device and issue the prompt information for replacing the filter screen (1).
3. control device according to claim 1 or 2, which is characterized in that the controller is less than pre- in the concentration value
When alert value, controls the suggestion device and issue the normal prompt information of the filter screen (1).
4. control device according to claim 1, which is characterized in that the dust sensor (2) is set to the air duct
(6) on inner wall.
5. control device according to claim 1 or 4, which is characterized in that the corresponding air duct (6) is provided with multiple described
Dust sensor (2).
6. control device according to claim 1, which is characterized in that the suggestion device include buzzer, vibrating motor,
One of voice announcer, display screen and LED light are a variety of.
7. control device according to claim 1, which is characterized in that further include connecting, being used for institute with the controller
State the communication device that prompt information is sent to the user terminal.
8. a kind of dust collection equipment characterized by comprising
Motor (3), driving fan blade component (4) rotation form negative pressure, have air inlet (5)；
Filter screen (1), is arranged the upstream side of the air inlet (5)；
Control device of any of claims 1-7.
9. a kind of filter screen real-time monitoring reminding method of dust collection equipment, which is characterized in that the reminding method is wanted for right
Control device described in any one of 1-7 is sought, the reminding method includes:
Obtain the dust concentration value of air duct (6) between the filter screen (1) and the air inlet (5)；
Generate concentration signal corresponding with the concentration value；
The suggestion device, which is controlled, according to the concentration signal issues corresponding prompt information.
10. reminding method according to claim 9, which is characterized in that described to generate concentration corresponding with the concentration value
Signal includes:
Judge whether the concentration value is greater than early warning value；
When the concentration value is greater than the early warning value, the first concentration signal is generated, is mentioned described in the first concentration signal control
Showing device issues the prompt information for replacing the filter screen (1).
11. reminding method according to claim 9 or 10, which is characterized in that the generation is corresponding with the concentration value
Concentration signal includes:
Judge whether the concentration value is less than early warning value；
When the concentration value is less than the early warning value, the second concentration signal is generated, is mentioned described in the second concentration signal control
Showing device issues the normal prompt information of the filter screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118477.4A CN109512332A (en) | 2018-09-25 | 2018-09-25 | A kind of dust collection equipment and its control device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118477.4A CN109512332A (en) | 2018-09-25 | 2018-09-25 | A kind of dust collection equipment and its control device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109512332A true CN109512332A (en) | 2019-03-26 |
Family
ID=65769804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118477.4A Pending CN109512332A (en) | 2018-09-25 | 2018-09-25 | A kind of dust collection equipment and its control device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109512332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729338A (en) * | 2020-05-29 | 2021-12-03 | 高俊阁 | Intelligent industrial and mining helmet and monitoring method thereof |
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| CN105320111A (en) * | 2014-07-18 | 2016-02-10 | 三星电子株式会社 | Home appliance and control method for the same |
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| CN106145203A (en) * | 2015-03-26 | 2016-11-23 | 博乐宝科技有限公司 | Water purifier intelligent management system and method |
| CN206626752U (en) * | 2017-01-16 | 2017-11-10 | 广东美的制冷设备有限公司 | The monitoring device of air purifier and its airstrainer service life |
| CN108375138A (en) * | 2017-11-27 | 2018-08-07 | 浙江笨鸟科技有限公司 | A kind of Household Air Purifier and control system based on data platform |
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2018
- 2018-09-25 CN CN201811118477.4A patent/CN109512332A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004057444A (en) * | 2002-07-29 | 2004-02-26 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| EP2384678A3 (en) * | 2010-05-05 | 2016-10-19 | Miele & Cie. KG | Vacuum cleaner with filter change indicator |
| CN102379658A (en) * | 2010-08-31 | 2012-03-21 | 财团法人工业技术研究院 | Dust-absorbing cleaning module |
| CN105320111A (en) * | 2014-07-18 | 2016-02-10 | 三星电子株式会社 | Home appliance and control method for the same |
| CN105534405A (en) * | 2014-10-22 | 2016-05-04 | 戴森技术有限公司 | Vacuum cleaner with motor cooling |
| CN106145203A (en) * | 2015-03-26 | 2016-11-23 | 博乐宝科技有限公司 | Water purifier intelligent management system and method |
| CN205568869U (en) * | 2016-03-24 | 2016-09-14 | 苏州市润豪电机有限公司 | Brushless dust catcher motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729338A (en) * | 2020-05-29 | 2021-12-03 | 高俊阁 | Intelligent industrial and mining helmet and monitoring method thereof |
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Application publication date: 20190326 |