CN106439975A - Extractor hood with weighing sensor and cleaning reminding function and cleaning reminding method of extractor hood - Google Patents
Extractor hood with weighing sensor and cleaning reminding function and cleaning reminding method of extractor hood Download PDFInfo
- Publication number
- CN106439975A CN106439975A CN201611003831.XA CN201611003831A CN106439975A CN 106439975 A CN106439975 A CN 106439975A CN 201611003831 A CN201611003831 A CN 201611003831A CN 106439975 A CN106439975 A CN 106439975A
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- China
- Prior art keywords
- controller
- cleaning
- load cells
- range hood
- extractor hood
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
The invention discloses an extractor hood with a weighing sensor and a cleaning reminding function and a method. The extractor hood is characterized by comprising an extractor hood volute body, a motor, an impeller, an oil collecting cup and a controller. The extractor hood is characterized by further comprising the weighing sensor, and the weighing sensor is connected with the controller. The extractor hood is further provided with an alarming device and a cleaning device, the alarming device is electrically connected with the controller, detected grease weight data is fed back to the controller, after the data is compared with set grease weight data, the controller sends signals according to the comparison result, and the controller controls the alarming device and the cleaning device to achieve alarming and cleaning alarming. The extractor hood and the method have the advantages of being easy and convenient to operate, high in safety, high in comfort and the like.
Description
Technical field
The present invention relates to range hood technical field, especially relate to a kind of range hood with cleaning prompting function.
Background technology
Range hood is internal in the course of the work to adsorb substantial amounts of grease, if be not carried out for a long time, oxidation wind
It is difficult to clean after dry, excessive oil and fat accumulation not only results in load to be increased, service life reduces, noise increases, smoking effect
Reduce, internal fires risk increases, and a large amount of oil smoke is discharged to outdoor pollution surrounding air.Accordingly, it would be desirable to in lampblack absorber
Portion is cleaned in time.Absolutely zero cleaning cannot be truly realized, user is using a timing inside current range hood
Between after must clean internal greasy dirt, range hood band on market cleaning prompting function, when being according to range hood cumulative activation
Between meet the time of setting and remind, it cannot judge effectively clear according to the accumulation degree of actual working condition and grease
Clean frequency, also has the curent change being rotated suffered drag size and being caused by blower fan to measure, and such as notification number is
The CN1804641A applying date：2005.12.08, openly (announce) day：2006.07.19 entitled oil accumulation degree of oil screen of smoke exhaust ventilator
Determination methods, by continue or the discontinuously blower motor of monitoring range hood operating current, and compared with setting value,
Can determine that oil network long-pending oil is serious when operating current is less than setting value；The operating current detection method of cooking-fume exhauster blower motor
For being obtained by wearing a current transformer on the working power line of blower motor；This setting value is：Running current
80% to 85%；The warning device of oil screen of range hood long-pending oil, including civil power input and power circuit, also includes Current Mutual Inductance
Device, this current transformer passes through the working power line of soot motor；Current transformer connects one and has connected a big valued resistor
Rectification circuit, resistance is connected to a Micro-processor MCV, and Micro-processor MCV connects a LED display circuit, and power circuit is
Micro-processor MCV provides power supply, and civil power inputs provides working power for soot motor.This mode is only capable of to oil network long-pending oil too
Could report to the police when many, its electric current influence factor is more in addition, such as the impact of common flue resistance, the impact of motor use time
Deng, judge there is certain deviation and limitation, thus affecting its detection alarm time and effect.
Content of the invention
The purpose of the present invention is aiming at the deficiencies in the prior art and provides one kind to overcome and lack present in prior art
Point, there is provided to detect range hood internal grease accumulating amount with LOAD CELLS, thus being accurately judged to effective cleaning
Its device of the method for frequency.
In order to reach object above, patent of the present invention adopts the following technical scheme that：
A kind of range hood cleaning based reminding method is it is characterised in that it is to detect that range hood amasss by LOAD CELLS
The change of weight of oil, the data-signal of LOAD CELLS and controller setting numerical value is compared, when reaching setting value time control
Device processed indicates the corresponding function module to realize the warning and the cleaning function that clean.
A kind of range hood cleaning prompting function with LOAD CELLS, including lampblack absorber volute body, motor, impeller, collection
, it is characterised in that it also includes LOAD CELLS, LOAD CELLS is connected with controller for lubricating cup and controller.
As the improvement further of such scheme, described range hood is additionally provided with warning device, this warning device with
Controller electrically connects, and the grease weight data detecting feeds back to controller, after comparing with the grease weight data of setting, controls
Device sends signal according to comparative result, and controller controls warning device to realize cleaning warning.
As the improvement further of such scheme, described range hood is additionally provided with cleaning device, cleaning device and control
Device processed electrically connects, and the grease weight data that LOAD CELLS detects feeds back to controller, the grease weight data ratio with setting
After relatively, controller sends signal according to comparative result, and controller controls cleaning device to realize automated cleaning.
Further, LOAD CELLS is screwed or is directly embedded in spiral case bottom.
Compared with prior art, a kind of range hood that patent of the present invention provides has the advantages that：
1. made a decision according to the accumulating amount of actual grease and remind the user that cleaning range hood；
2. timely oil stain can extend the service life of range hood, strengthen security etc.；
3. be conducive to health environment-friendly after oil stain.
The present invention has the advantages that easy and simple to handle, safe, comfortableness is strong.
Brief description
Fig. 1 patent of the present invention scheme of installation.
Fig. 2 patent work of the present invention control flow chart.
Description of reference numerals：1st, connecting line 2, LOAD CELLS 3, spiral case.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to patent of the present invention.
As Figure 1-Figure 2, a kind of extractor hood structure cleaning prompting function with LOAD CELLS, including：Fume-exhausting
Machine body is lampblack absorber volute body 3, motor, impeller, catchment cup and controller, and LOAD CELLS 2, controller, dress of reporting to the police
Put, cleaning device, LOAD CELLS 2 is screwed or is directly embedded in spiral case 3 bottom, controller respectively with LOAD CELLS
2 (being connected by connecting line 1), warning device or cleaning device are connected, and the grease weight data that LOAD CELLS 2 detects is anti-
Feed controller, after comparing with the grease weight data of setting, controller according to comparative result send signal (indicator lamp bright or
Display alarm), remind user's cleaning range hood or pass to CPU and automatically clean mould to start range hood
Formula.
In the above-described embodiments, can a setting warning device, thus only there is warning function it is also possible to only arrange automatically
Cleaning device, thus reach realizing cleaning automatically during corresponding requirements without warning, or being provided with cleaning device, reporting to the police
After manually boot cleaning function.
Above-described is only the preferred embodiment of the present invention it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformation can also be made and improve, these broadly fall into the present invention
Protection domain.
Claims (5)
1. a kind of range hood cleaning based reminding method is it is characterised in that it is to detect range hood long-pending oil by LOAD CELLS
The change of weight, the data-signal of LOAD CELLS is compared with controller setting numerical value, controls when reaching setting value
Device indicates the corresponding function module to realize the warning and the cleaning function that clean.
2. a kind of range hood cleaning prompting function with LOAD CELLS, including lampblack absorber volute body, motor, impeller, oil-collecting
, it is characterised in that it also includes LOAD CELLS, LOAD CELLS is connected with controller for cup and controller.
3. a kind of range hood cleaning prompting function with LOAD CELLS according to claim 2, described range hood
On be additionally provided with warning device, this warning device and controller electrically connect, and the grease weight data detecting feeds back to controller,
After comparing with the grease weight data of setting, controller sends signal according to comparative result, and controller controls warning device to realize
Cleaning is reported to the police.
4. a kind of range hood cleaning prompting function with LOAD CELLS according to claim 3 or 2, described fume-exhausting
Cleaning device is additionally provided with machine, cleaning device is electrically connected with controller, the grease weight data that LOAD CELLS detects is anti-
Feed controller, after comparing with the grease weight data of setting, controller sends signal according to comparative result, and controller controls clear
Cleaning device realizes automated cleaning.
5. a kind of range hood cleaning prompting function with LOAD CELLS according to claim 2, described weighing and sensing
Device is screwed or is directly embedded in spiral case bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003831.XA CN106439975A (en) | 2016-11-11 | 2016-11-11 | Extractor hood with weighing sensor and cleaning reminding function and cleaning reminding method of extractor hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003831.XA CN106439975A (en) | 2016-11-11 | 2016-11-11 | Extractor hood with weighing sensor and cleaning reminding function and cleaning reminding method of extractor hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439975A true CN106439975A (en) | 2017-02-22 |
Family
ID=58207077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611003831.XA Pending CN106439975A (en) | 2016-11-11 | 2016-11-11 | Extractor hood with weighing sensor and cleaning reminding function and cleaning reminding method of extractor hood |
Country Status (1)
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| CN (1) | CN106439975A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006733A (en) * | 2017-06-06 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of range hood condition monitoring and maintenance reminding method |
| CN110131771A (en) * | 2019-06-18 | 2019-08-16 | 珠海格力电器股份有限公司 | Degreasing unit, ducting assembly, kitchen ventilator |
| CN110131767A (en) * | 2019-05-15 | 2019-08-16 | 中山乐心电子有限公司 | A kind of smoke exhaust ventilator of band weighing |
| CN111237836A (en) * | 2020-04-15 | 2020-06-05 | 徐小彬 | Cleaning control method for intelligent range hood |
| CN111336568A (en) * | 2020-04-15 | 2020-06-26 | 徐小彬 | Smoke exhaust ventilator and cleaning control method thereof |
| CN111435002A (en) * | 2019-01-15 | 2020-07-21 | 宁波方太厨具有限公司 | Method for detecting oil quantity of oil cup in range hood |
| CN112595403A (en) * | 2020-12-07 | 2021-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Weighing calibration method, device and equipment for cleaning range hood and oil collecting box |
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| CN104110712A (en) * | 2013-04-22 | 2014-10-22 | 博西华电器（江苏）有限公司 | Range hood and range hood control method |
| CN105222194A (en) * | 2015-10-23 | 2016-01-06 | 广东美的厨房电器制造有限公司 | The control method of smoke exhaust ventilator and smoke exhaust ventilator |
| CN205065850U (en) * | 2015-09-30 | 2016-03-02 | 广东顺德东方麦田工业设计有限公司 | Electronic type connects oil mass suggestion device for lampblack absorber |
| CN205655367U (en) * | 2016-03-30 | 2016-10-19 | 九阳股份有限公司 | Intelligent range hood |
| CN206281021U (en) * | 2016-11-11 | 2017-06-27 | 广东万家乐燃气具有限公司 | A kind of range hood that prompting function is cleaned with weighing sensor |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104110712A (en) * | 2013-04-22 | 2014-10-22 | 博西华电器（江苏）有限公司 | Range hood and range hood control method |
| CN205065850U (en) * | 2015-09-30 | 2016-03-02 | 广东顺德东方麦田工业设计有限公司 | Electronic type connects oil mass suggestion device for lampblack absorber |
| CN105222194A (en) * | 2015-10-23 | 2016-01-06 | 广东美的厨房电器制造有限公司 | The control method of smoke exhaust ventilator and smoke exhaust ventilator |
| CN205655367U (en) * | 2016-03-30 | 2016-10-19 | 九阳股份有限公司 | Intelligent range hood |
| CN206281021U (en) * | 2016-11-11 | 2017-06-27 | 广东万家乐燃气具有限公司 | A kind of range hood that prompting function is cleaned with weighing sensor |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006733A (en) * | 2017-06-06 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of range hood condition monitoring and maintenance reminding method |
| CN108006733B (en) * | 2017-06-06 | 2019-08-23 | 宁波方太厨具有限公司 | A kind of range hood condition monitoring and maintenance reminding method |
| CN111435002A (en) * | 2019-01-15 | 2020-07-21 | 宁波方太厨具有限公司 | Method for detecting oil quantity of oil cup in range hood |
| CN111435002B (en) * | 2019-01-15 | 2022-05-17 | 宁波方太厨具有限公司 | Method for detecting oil quantity of oil cup in range hood |
| CN110131767A (en) * | 2019-05-15 | 2019-08-16 | 中山乐心电子有限公司 | A kind of smoke exhaust ventilator of band weighing |
| CN110131771A (en) * | 2019-06-18 | 2019-08-16 | 珠海格力电器股份有限公司 | Degreasing unit, ducting assembly, kitchen ventilator |
| CN111237836A (en) * | 2020-04-15 | 2020-06-05 | 徐小彬 | Cleaning control method for intelligent range hood |
| CN111336568A (en) * | 2020-04-15 | 2020-06-26 | 徐小彬 | Smoke exhaust ventilator and cleaning control method thereof |
| CN112595403A (en) * | 2020-12-07 | 2021-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Weighing calibration method, device and equipment for cleaning range hood and oil collecting box |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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