CN106016411A - Control method and range hood - Google Patents
Control method and range hood Download PDFInfo
- Publication number
- CN106016411A CN106016411A CN201610617478.8A CN201610617478A CN106016411A CN 106016411 A CN106016411 A CN 106016411A CN 201610617478 A CN201610617478 A CN 201610617478A CN 106016411 A CN106016411 A CN 106016411A
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- China
- Prior art keywords
- smoke extractor
- threshold value
- control
- concentration value
- information
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Classifications
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- 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
-
- 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
- F24C15/2057—Removing cooking fumes using a cleaning liquid
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a control method and a range hood. The range hood comprises a gas sensing device. The control method comprises the following steps: a detection step for detecting gas in the range hood through the gas sensing device and generating a corresponding concentration value; a judgment step for judging whether the concentration value is greater than a first pre-set threshold value or not; and a control step for starting to time when the concentration value is greater than the first pre-set threshold value and controlling the range hood to send out prompting information when a timing result is greater than pre-set duration. In the control method, when the concentration value is greater than the first pre-set threshold value, timing is started; when the timing result exceeds the time, the range hood can be controlled to send out the prompting information for prompting a user that the inner part of the range hood has odor for a long time, so that the user can conveniently check the state of the range hood in time; and meanwhile, the user experience is improved.
Description
Technical field
The present invention relates to household appliance technical field, particularly to a kind of control method and smoke extractor.
Background technology
In the related, smoke extractor in the course of the work, can have accumulated a large amount of inside it
Can produce the material such as antibacterial, abnormal flavour after greasy dirt, person health can be caused by these materials
Negative effect, therefore, checks when user takes that smoke extractor is the cleanest and has abnormal flavour.But
It is that such operation is the most inconvenient, and user experience is low.
Summary of the invention
Embodiment of the present invention be intended at least to solve present in prior art technical problem it
One.To this end, embodiment of the present invention needs to provide a kind of control method and smoke extractor.
The control method of embodiment of the present invention, is used for controlling smoke extractor, and described smoke extractor includes
Gas sensing device, described control method includes:
Detecting step, described detecting step utilizes described gas sensing device to detect described smoke extractor
Interior gas also generates corresponding concentration value；
Judge step, described judge that step judges that whether described concentration value is more than the first setting threshold value；
Rate-determining steps, described rate-determining steps is when described concentration value sets threshold value more than described first
Start timing, and send prompting letter in timing result more than controlling described smoke extractor when setting duration
Breath.
In the control method of embodiment of the present invention, open when concentration value is more than the first setting threshold value
Beginning timing, when timing result time-out, can control smoke extractor and send information, to point out use
There is abnormal flavour inside the smoke extractor of family for a long time, so, user can be facilitated to check smoke extractor shape in time
State, improves user experience simultaneously.
In some embodiments, described judge that step judges that described concentration value is whether more than second
Setting threshold value, described second sets threshold value sets threshold value more than described first；
Described rate-determining steps, when described concentration value sets threshold value more than described second, controls described
Smoke extractor sends described information.
In some embodiments, described rate-determining steps specifically includes the described smoke extractor of following control
Send at least one step of described information:
Control described smoke extractor and send described information in the form of light；
Control described smoke extractor and send described information in a voice form；
Control described smoke extractor to be sent described information to setting terminal by wireless network.
In some embodiments, described smoke extractor includes cleaning device, and described rate-determining steps exists
Described concentration value controls the work of described cleaning device when setting threshold value more than described second.
The smoke extractor of embodiment of the present invention, including gas sensing device, detection module, judgement
Module and control module.Described detection module is used for utilizing the detection of described gas sensing device described
Gas in smoke extractor also generates corresponding concentration value.Described judge module is used for judging described dense
Whether angle value is more than the first setting threshold value.Described control module is for being more than institute at described concentration value
Timing is started when stating the first setting threshold value, and described more than controlling when setting duration in timing result
Smoke extractor sends information.
In the smoke extractor of embodiment of the present invention, start when concentration value is more than the first setting threshold value
Timing, when timing result time-out, can control smoke extractor and send information, to point out user
Abnormal flavour is there is for a long time inside smoke extractor.
In some embodiments, described judge module is used for judging whether described concentration value is more than
Second sets threshold value, and described second sets threshold value sets threshold value more than described first.Described control
Module is for when described concentration value sets threshold value more than described second, controlling described smoke extractor and send out
Go out described information.
In some embodiments, when controlling described smoke extractor and sending described information, institute
State control module for realizing at least one following mode:
Control described smoke extractor and send described information in the form of light；
Control described smoke extractor and send described information in a voice form；
Control described smoke extractor to be sent described information to setting terminal by wireless network.
In some embodiments, described smoke extractor includes cleaning device, and described control module exists
Described concentration value controls the work of described cleaning device when setting threshold value more than described second.
In some embodiments, described smoke extractor includes computer board, described detection module, institute
State judge module and described control module is integrated at described computer board.
The additional aspect of embodiment of the present invention and advantage will part be given in the following description
Going out, part will become apparent from the description below, or by embodiment of the present invention
Practice is recognized.
Accompanying drawing explanation
Above-mentioned and/or additional aspect and the advantage of embodiment of the present invention are following attached from combining
Figure is to will be apparent from easy to understand in the description of embodiment, wherein:
Fig. 1 is the schematic flow sheet of the control method of embodiment of the present invention.
Fig. 2 is the module diagram of the smoke extractor of embodiment of the present invention.
Fig. 3 is another schematic flow sheet of the control method of embodiment of the present invention.
Fig. 4 is another module diagram of the smoke extractor of embodiment of the present invention.
Fig. 5 is the another module diagram of the smoke extractor of embodiment of the present invention.
Fig. 6 is another module diagram of the smoke extractor of embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is attached
Shown in figure, the most same or similar label represents same or similar unit
Part or there is the element of same or like function.The enforcement described below with reference to accompanying drawing
Mode is exemplary, is only used for explaining the present invention, and it is not intended that to the present invention's
Limit.
Refer to Fig. 1 and Fig. 2, a kind of control method of embodiment of the present invention, it is used for controlling
Smoke extractor 100 processed, smoke extractor 100 includes gas sensing device 102, and control method includes:
Detecting step S11, detecting step S11 utilize gas sensing device to detect smoke extractor 100
Interior gas also generates corresponding concentration value；
Judge step S12, it is judged that step S12 judges that whether concentration value is more than the first setting threshold value；
Rate-determining steps S13, rate-determining steps S13 start when concentration value is more than the first setting threshold value
Timing, and send information in timing result more than control smoke extractor 100 when setting duration.
Therefore, in above-mentioned control method, start timing when concentration value is more than the first setting threshold value,
When timing result time-out, smoke extractor 100 can be controlled and send information, to point out user to take out
Cigarette machine 100 is internal exists abnormal flavour for a long time, so, user can be facilitated to check smoke extractor in time
100 states, improve user experience simultaneously.
Please join Fig. 2, a kind of smoke extractor 100 of embodiment of the present invention, fill including gas sensing
Put 102, detection module 104, judge module 106 and control module 108.
The control method of embodiment of the present invention can be by the smoke extractor 100 of embodiment of the present invention
Realize.Such as, detecting step S11 can be realized by detection module 104, it is judged that step S12
Can be realized by judge module 106, rate-determining steps S13 can be realized by control module 108.
It is to say, detection module 104 is used for utilizing gas sensing device 102 to detect smoke extractor
Gas in 100 also generates corresponding concentration value.Judge module 106 is used for judging that concentration value is
No it is more than the first setting threshold value.Control module 108 is for being more than the first setting threshold value at concentration value
Time start timing, and send prompting in timing result more than controlling smoke extractor 100 when setting duration
Information.
Therefore, in above-mentioned smoke extractor 100, start meter when concentration value is more than the first setting threshold value
Time, when timing result time-out, smoke extractor 100 can be controlled and send information, to point out use
Family smoke extractor 100 is internal exists abnormal flavour for a long time, so, user can be facilitated to check smoking in time
Machine 100 state, improves user experience simultaneously.
Specifically, in some instances, smoke extractor 100 includes smoke extractor shell and oil-collecting
Cup, smoke extractor shell is provided with smoke extractor air inlet and air outlet, in air inlet and air-out
The oil smoke path formed between Kou, catchment cup may be provided at the lower section of air inlet and for receiving
Collection smoke extractor internal residual oils and fats.In some instances, can be by gas sensing device 102
Probe is the position of close catchment cup in being arranged on oil smoke path.
Gas sensing device 102, detection module 104, judge module 106 and control module
108 may make up abnormal flavour detecting system.
Gas sensing device 102 can be gas sensor or gas sensor array, gas
Sensing device 102 refers in different odor environment, can produce different electrical signals change
Sensing element, and then realize measurement to specific gas concentration.Measure the concentration of gained
The numerical value of value e.g. 0 to 100.
Specifically, in embodiment of the present invention, the gas in smoke extractor 100 is primarily referred to as
Greasy dirt abnormal flavour.Greasy dirt abnormal flavour include the internal greasy dirt of smoke extractor 100 aoxidize in atmosphere and
The greasy dirt abnormal flavour that bacterial decomposition produces.Greasy dirt abnormal flavour can include the gas such as acrylic aldehyde, fatty acid
Body.
Therefore, in some instances, corresponding concentration value can include the concentration value of acrylic aldehyde
And the concentration value of fatty acid.For both gas, acrylic aldehyde can be respectively provided with corresponding
First set threshold value and fatty acid corresponding first setting threshold value.
When judging that in above two gas, the concentration value of any one gas is more than corresponding first
When setting threshold value, i.e. judge that concentration value is more than the first setting threshold value.
In timing result more than when setting duration, show greasy dirt within smoke extractor 100 with
Time lengthening gradually starts solidification, needs to be carried out in time otherwise being formed being difficult to clean
Material, therefore, timing result more than set duration time, it is the most right to can notify the user that
The inside of smoke extractor 100 is carried out.In some instances, it is judged that whether timing result
Can be realized by control module 108 or judge module 106 more than setting duration.
The first concrete numerical value setting threshold value and setting duration specifically can set according to practical situation
Put, the most specifically limit at this.First setting threshold value and setting duration are storable in smoking
The nonvolatile memory of machine 100.
If it addition, concentration value is less than or equal to the first setting threshold value, repeatable execution detecting step
S11 and judge step S12.
In some embodiments, Fig. 3 please be join, it is judged that whether step S12 judges concentration value
Set threshold value more than second, second sets threshold value more than the first setting threshold value.Rate-determining steps S13
When concentration value is more than the second setting threshold value, controls smoke extractor 100 and send information.
So, when concentration value is more than the second setting threshold value, can directly notify user, with
User is made to clean smoke extractor 100 in time.
Please join Fig. 2, the judgement step of the control method of embodiment of the present invention and rate-determining steps
Further step can be realized by the smoke extractor 100 of embodiment of the present invention.Such as, sentence
The further step of disconnected step can be realized by judge module 106, rate-determining steps further
Step can be realized by control module 108.
It is to say, judge module 106 is used for judging whether concentration value is more than the second setting threshold value,
Second sets threshold value more than the first setting threshold value.Control module 108 at concentration value more than the
During two setting threshold values, control smoke extractor 100 and send information.
Specifically, it is more than when odor sensing device 102 is transferred to the concentration value of judge module 106
During the second setting threshold value, then show that the inside greasy dirt pollution level of smoke extractor 100 is higher, need
It is carried out in time.Now, directly control smoke extractor 100 and send information to point out user
It is carried out smoke extractor 100 is internal in time.
If it addition, concentration value is less than or equal to the second setting threshold value, whether can determine whether timing result
More than setting duration.
In some embodiments, rate-determining steps specifically includes following control smoke extractor 100 and sends
At least one step of information:
Control smoke extractor 100 and send information in the form of light；
Control smoke extractor 100 and send information in a voice form；
Control smoke extractor 100 and will be prompted to information transmission to setting terminal 200 by wireless network.
So, the combination notice of optional different prompting mode or different prompting mode is used
Family, allows users to learn the state that smoke extractor need to clean in time.
Please join Fig. 4, the prompting step of the information of embodiment of the present invention can be by the present invention
The control module 108 of the smoke extractor 100 of embodiment realizes.It is to say, take out in control
When cigarette machine 100 sends information, control module 108 is at least one following mode
Realize:
Control smoke extractor 100 and send information in the form of light；
Control smoke extractor 100 and send information in a voice form；
Control smoke extractor 100 and will be prompted to information transmission to setting terminal 200 by wireless network.
Specifically, in some instances, smoke extractor 100 can include display screen 110, controls
Module 108 can be used for controlling display screen 110 display reminding information to realize in the form of light
Send information.Information e.g. " has pollution, it is noted that clean " in smoke extractor
Etc text prompt information.
In other examples, smoke extractor 100 can include display lamp 112, control module
108 are used for controlling display lamp 112 luminescence to realize sending information in the form of light.
In some instances, smoke extractor 100 can include sound-producing device 114, control module
108 can be used for the audio frequency controlling sound-producing device 114 play cuing information to realize with sound
Form sends information.E.g. " smoke extractor has pollution to the audio frequency of information, please
Note clean " etc auditory tone cues information or with setpoint frequency send " too beep ... "
Prompt tone.Sound-producing device 114 can include buzzer and/or loudspeaker.
Setting terminal 200 e.g. mobile phone, in some instances, smoke extractor 100 can be interior
Being equipped with mobile communications network module and/or wireless network module, mobile phone is provided with answering of monitoring
With program (calling APP in the following text), user can be stored in smoke extractor 100 in advance in APP
Log-on message.
When pointing out, control module 108 is by controlling mobile communications network module or nothing
Line mixed-media network modules mixed-media will be prompted to information and sends to mobile phone, so that APP points out user.
In other examples, user can be stored in phone number in advance in smoke extractor 100,
When pointing out, control module 108 will be prompted to letter by controlling mobile communications network module
Cease and send to mobile phone with note or multimedia message form, carry out note or multimedia message form at mobile phone terminal
Prompting.
In some embodiments, please join Fig. 5, smoke extractor 100 includes cleaning device 116,
Rate-determining steps controls to clean device 116 when concentration value is more than the second setting threshold value and works.
So, can directly control the cleaning device 116 of smoke extractor 100 to work and take out to clean
The inside of cigarette machine 100, such operation is very convenient, it is to avoid even if after prompting user,
User forgets to clean smoke extractor 100 inside and cause smoke extractor 100 to pollute for a long time.
Specifically, the further step of the rate-determining steps of the control method of embodiment of the present invention
Suddenly can be realized by the control module 108 of the smoke extractor 100 of embodiment of the present invention.The most just
Being to say, control module 108 controls to clean device 116 when concentration value is more than the second setting threshold value
Work.
Further, in some instances, clean device 116 and can include water storage part, bottled water division
And heating part.When cleaning device 116 works, the water in water storage part is delivered to heating part by bottled water division,
After heating part heats water to design temperature, utilize water pipe by the water injection smoke extractor after heating
The oil smoke path of 100 is internal to clean smoke extractor 100, and the water after cleaning can be through smoke extractor 100
Discharge outlet discharge smoke extractor 100.
In some embodiments, please join Fig. 6, smoke extractor 100 includes computer board 118, inspection
Survey module 104, judge module 106 and control module 108 and be integrated in computer board 118.
So, improve the integrated level of smoke extractor 100, simplify smoke extractor 100 circuit and
Control design case.
Specifically, computer board 118 is provided with smoke extractor controller 120, detection module 104,
Judge module 106 and control module 108 can be integrated in smoke extractor controller 120 or computer board
Other of 118 is local.In the example depicted in fig. 6, detection module 104, judge module 106
And control module 108 is integrated in smoke extractor controller 120.
In some instances, when smoke extractor 100 include display screen 110, display lamp 112 and/
Or during sound-producing device 114, computer board 118 connects display screen 110, display lamp 112 and/or sends out
Acoustic device 114 is so that control module 108 can control corresponding parts and send information.
In the description of this specification, reference term " embodiment ", " some enforcements
Mode ", " exemplary embodiment ", " example ", " concrete example " or " some examples "
Deng the specific features that description means to combine described embodiment or example describes, structure,
Material or feature are contained at least one embodiment or the example of the present invention.At this
In description, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment party
Formula or example.And, the specific features of description, structure, material or feature can be
Any one or more embodiments or example combine in an appropriate manner.
Additionally, term " first ", " second " are only used for describing purpose, and can not manage
Solve as instruction or imply relative importance or the implicit number indicating indicated technical characteristic
Amount.Thus, define " first ", the feature of " second " can be expressed or implicit
Ground includes at least one this feature.In describing the invention, " multiple " are meant that
At least two, such as two, three etc., unless otherwise expressly limited specifically.
Although above it has been shown and described that embodiments of the present invention, it is possible to understand that
It is that above-mentioned embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, this
Above-mentioned embodiment can be carried out by the those of ordinary skill in field within the scope of the invention
Change, revise, replace and modification.
Claims (9)
1. a control method, is used for controlling smoke extractor, and described smoke extractor includes that gas sensing fills
Put, it is characterised in that described control method includes:
Detecting step, described detecting step utilizes described gas sensing device to detect described smoke extractor
Interior gas also generates corresponding concentration value；
Judge step, described judge that step judges that whether described concentration value is more than the first setting threshold value；
Rate-determining steps, described rate-determining steps is when described concentration value sets threshold value more than described first
Start timing, and send prompting letter in timing result more than controlling described smoke extractor when setting duration
Breath.
2. control method as claimed in claim 1, it is characterised in that described judgement step is sentenced
Whether disconnected described concentration value is more than the second setting threshold value, and described second sets threshold value more than described the
One sets threshold value；
Described rate-determining steps, when described concentration value sets threshold value more than described second, controls described
Smoke extractor sends described information.
3. control method as claimed in claim 1 or 2, it is characterised in that described control walks
Suddenly specifically include the described smoke extractor of following control and send at least one step of described information:
Control described smoke extractor and send described information in the form of light；
Control described smoke extractor and send described information in a voice form；
Control described smoke extractor to be sent described information to setting terminal by wireless network.
4. control method as claimed in claim 2, it is characterised in that described smoke extractor includes
Cleaning device, described rate-determining steps controls when described concentration value sets threshold value more than described second
Described cleaning device works.
5. a smoke extractor, it is characterised in that include gas sensing device, detection module, sentence
Disconnected module and control module；
Described detection module detects in described smoke extractor for utilizing described gas sensing device
Gas also generates corresponding concentration value；
Described judge module is used for judging that whether described concentration value is more than the first setting threshold value；
Described control module is for starting when described concentration value sets threshold value more than described first
Timing, and control described smoke extractor in timing result send information more than when setting duration.
6. smoke extractor as claimed in claim 5, it is characterised in that described judge module is used for
Judging whether described concentration value sets threshold value more than second, described second sets threshold value more than described
First sets threshold value；
Described control module is for when described concentration value sets threshold value more than described second, controlling
Described smoke extractor sends described information.
7. the smoke extractor as described in claim 5 or 6, it is characterised in that take out described in controlling
When cigarette machine sends described information, described control module is at least one following mode
Realize:
Control described smoke extractor and send described information in the form of light；
Control described smoke extractor and send described information in a voice form；
Control described smoke extractor to be sent described information to setting terminal by wireless network.
8. smoke extractor as claimed in claim 6, it is characterised in that described smoke extractor includes clearly
Cleaning device, described control module controls institute when described concentration value sets threshold value more than described second
State cleaning device work.
9. smoke extractor as claimed in claim 5, it is characterised in that described smoke extractor includes electricity
Brain plate, described detection module, described judge module and described control module are integrated at described computer
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617478.8A CN106016411B (en) | 2016-07-29 | 2016-07-29 | Control method and smoke extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617478.8A CN106016411B (en) | 2016-07-29 | 2016-07-29 | Control method and smoke extractor |
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| Publication Number | Publication Date |
|---|---|
| CN106016411A true CN106016411A (en) | 2016-10-12 |
| CN106016411B CN106016411B (en) | 2018-09-11 |
Family
ID=57115720
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610617478.8A Active CN106016411B (en) | 2016-07-29 | 2016-07-29 | Control method and smoke extractor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290493A (en) * | 2017-05-26 | 2017-10-24 | 广东美的厨房电器制造有限公司 | A kind of smoke exhaust ventilator and the method for detecting oil quality |
| CN108006770A (en) * | 2017-11-07 | 2018-05-08 | 佛山市云米电器科技有限公司 | Oil fume detection system, method and device |
| CN111637502A (en) * | 2019-06-27 | 2020-09-08 | 上海爱餐机器人(集团)有限公司 | Cleaning control method, device, medium and system for oil fume treatment device and cooking machine |
-
2016
- 2016-07-29 CN CN201610617478.8A patent/CN106016411B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290493A (en) * | 2017-05-26 | 2017-10-24 | 广东美的厨房电器制造有限公司 | A kind of smoke exhaust ventilator and the method for detecting oil quality |
| CN107290493B (en) * | 2017-05-26 | 2019-06-14 | 广东美的厨房电器制造有限公司 | A kind of smoke exhaust ventilator and the method for detecting oil quality |
| CN108006770A (en) * | 2017-11-07 | 2018-05-08 | 佛山市云米电器科技有限公司 | Oil fume detection system, method and device |
| CN111637502A (en) * | 2019-06-27 | 2020-09-08 | 上海爱餐机器人(集团)有限公司 | Cleaning control method, device, medium and system for oil fume treatment device and cooking machine |
| CN111637502B (en) * | 2019-06-27 | 2023-01-13 | 上海爱餐机器人(集团)有限公司 | Cleaning control method, device, medium and system for oil fume treatment device and cooking machine |
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| Publication number | Publication date |
|---|---|
| CN106016411B (en) | 2018-09-11 |
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