CN110107930B - Range hood control method and range hood - Google Patents
Range hood control method and range hood Download PDFInfo
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- CN110107930B CN110107930B CN201810100642.7A CN201810100642A CN110107930B CN 110107930 B CN110107930 B CN 110107930B CN 201810100642 A CN201810100642 A CN 201810100642A CN 110107930 B CN110107930 B CN 110107930B
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- range hood
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000006698 induction Effects 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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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
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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
- F24C15/2064—Removing cooking fumes illumination for cooking hood
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention belongs to the technical field of range hoods and discloses a control method of a range hood and the range hood. The control method of the range hood controls a plurality of functions of the range hood through a plurality of control areas respectively, and each control area corresponds to one function. Within each control zone, the function is controlled using a control gesture. The range hood is controlled by the control method of the range hood. According to the invention, the range hood is controlled by the control gesture, so that direct contact between a human hand and the surface of the range hood is avoided, a plurality of control areas are correspondingly arranged for a plurality of functions of the range hood, the control gesture corresponding to each control area is effectively reduced, the control process is simple, the cost is low, the range hood can identify the human gesture more accurately, the problems of various control gestures and inaccurate identification when a plurality of functions are integrated in one control area are avoided, and the use experience of a user is improved.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a range hood control method and a range hood.
Background
With the development and progress of society and the improvement of living standard, people have higher and higher requirements on the quality and functions of household appliances, and the range hood becomes an indispensable electric appliance in a kitchen to purify the kitchen environment. With the increase of the demand of the new generation of consumers for intelligent control, the control function of the range hood needs to be correspondingly improved. However, the existing range hood on the market is usually provided with a control mode mainly focusing on various keys or touch types, and individual gesture control functions are complicated in control process, low in accuracy and poor in use experience.
Disclosure of Invention
The invention aims to provide a control method of a range hood, which has the advantages of simple control process, high accuracy and good use experience.
The invention also aims to provide the range hood which is simple in operation and control process, high in accuracy and good in use experience.
In order to achieve the purpose, the invention adopts the following technical scheme:
a control method of a range hood is characterized in that a plurality of functions of the range hood are respectively controlled through a plurality of control areas;
each control area corresponds to one function;
within each of the control zones, the function is controlled using a control gesture.
Preferably, there are no more than two control gestures for each control region.
Preferably, the control area is a power area, the power area corresponds to one of the control gestures, the control gesture is a power gesture, and the control method of the power area includes:
when the range hood is in a closed state and the power supply area receives the power supply gesture, the range hood is controlled to be started;
and when the range hood is in an open state and the power supply area receives the power supply gesture, controlling the range hood to be closed.
Preferably, the power gesture is a left swipe, a right swipe, an up swipe, a down swipe, a push, or a hover.
Preferably, the control area is a wind speed area, the wind speed area corresponds to the two control gestures, the two control gestures are an acceleration gesture and a deceleration gesture respectively, and the control method of the wind speed area includes:
when the range hood is in an opening state and the wind speed area receives the acceleration gesture, controlling a fan of the range hood to accelerate;
and when the range hood is in an opening state and the wind speed area receives the deceleration gesture, controlling a fan of the range hood to decelerate.
Preferably, the acceleration gesture and the deceleration gesture are a left hand swing and a right hand swing, respectively;
or the acceleration gesture and the deceleration gesture are a swing up hand and a swing down hand, respectively.
Preferably, the control area is a lighting area, the lighting area corresponds to one of the control gestures, the control gesture is a lighting gesture, and the control method for the lighting area includes:
when the range hood is turned on and the illuminating lamp of the range hood is in a closed state, the illuminating lamp of the range hood is controlled to be turned on when the illuminating area receives the illuminating gesture;
when the range hood and the illuminating lamp are both in an on state, the illuminating lamp of the range hood is controlled to be turned off when the illuminating gesture is received by the illuminating area.
Preferably, the lighting gesture is a left swipe, right swipe, up swipe, down swipe, push swipe, or hover.
In order to achieve another purpose, the invention provides a range hood, which is controlled by using the control method of the range hood.
Preferably, the range hood comprises a gesture function module electrically connected with a main control board of the range hood;
the gesture function module is correspondingly provided with an induction area, the control area is arranged on the induction area at intervals, or the gesture function module is correspondingly provided with induction areas arranged at intervals, and the control area is arranged in a one-to-one correspondence manner with the induction areas.
Preferably, the gesture function module is installed on a smoke collection cavity of the range hood, a sensing area of the gesture function module is arranged in a glass panel of the range hood, and the sensing area can penetrate through the glass panel to identify the control gesture.
The invention has the beneficial effects that: through control gesture control range hood, avoided the direct contact on staff and range hood surface, range hood's a plurality of functions correspond and set up a plurality of control areas, effectively reduced the control gesture that every control area corresponds, control process is simple, low cost for range hood is more accurate to the discernment of manual gesture, when having avoided a plurality of functions integration in a control area, the control gesture is various, the inaccurate problem of discernment, user's use experience has been improved.
Drawings
Fig. 1 is a flowchart of a specific control method of a power supply area according to an embodiment of the present invention;
FIG. 2 is a flow chart of a specific control method for wind speed zones according to an embodiment of the present invention;
fig. 3 is a flowchart of a specific control method for the illumination area according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The invention provides a control method of a range hood, which respectively controls a plurality of functions of the range hood through a plurality of control areas, wherein each control area specifically corresponds to one function. Within each control zone, the function is controlled using a control gesture. In this embodiment, each control region specifically corresponds to no more than two control gestures.
According to the control method of the range hood, the range hood is controlled through the control gesture, direct contact between a human hand and the surface of the range hood is avoided, the plurality of control areas are correspondingly arranged for the plurality of functions of the range hood, the control gesture corresponding to each control area is effectively reduced, the control process is simple, the cost is low, the range hood can accurately identify the manual gesture, the problems of multiple control gestures and inaccurate identification when the plurality of functions are integrated in one control area are avoided, and the use experience of a user is improved.
Aiming at the power supply function of the range hood, one control area can be set as the power supply area, the power supply area can be correspondingly provided with one control gesture to control the start and the stop of the range hood in a circulating manner, and two control gestures can be correspondingly set to respectively control the start and the stop of the range hood. When a control gesture is set, it may be a left swipe, right swipe, up swipe, down swipe, push swipe, or hover.
In this embodiment, the power source area corresponds to a control gesture, the control gesture is a power source gesture, specifically, the control gesture is a hovering gesture in front of the power source area, in order to ensure accuracy and reliability of recognition of the power source gesture, recognition time of hovering can be set, the hovering gesture exceeding the recognition time can be recognized, in this embodiment, the recognition time is set to an arbitrary value between 0.1s and 2s, and in addition, the recognition time can be specifically set according to a specific use environment and a user habit. As shown in fig. 1, the specific control method is as follows:
step one, the hand hovers in front of the power supply area.
And step two, judging whether the hovering time exceeds the identification time, if so, carrying out the next step, and if not, keeping the current state of the range hood unchanged.
And step three, judging whether the range hood is in an opening state, if so, closing, and otherwise, opening.
The control device comprises a fan, a fan control device, a fan speed control device and a control gesture control device.
In this embodiment, the wind speed zone corresponds to two control gestures, which are an acceleration gesture and a deceleration gesture, respectively, and specifically include a left hand waving and a right hand waving in front of the wind speed zone, and in addition, can also be specifically set according to a specific use environment and a user habit. As shown in fig. 2, the specific control method is as follows:
firstly, waving hands in front of a wind speed area.
And step two, judging whether the range hood is in a starting state, if so, carrying out the next step, and if not, keeping the current state of the range hood.
And step three, judging whether the hand is swung leftwards or not, if so, controlling the fan to accelerate, and otherwise, performing the next step.
And step four, judging whether the hand is swung rightwards or not, if so, controlling the speed of the fan to be reduced, and if not, keeping the current state of the range hood.
Aiming at the lighting function of the range hood, a control area can be set as a lighting area, the lighting area can be correspondingly provided with a control gesture to control the opening and closing of the range hood lighting lamp in a circulating manner, and two control gestures can be correspondingly arranged to control the opening and closing of the range hood lighting lamp respectively. When a control gesture is set, it may be a left swipe, right swipe, up swipe, down swipe, push swipe, or hover.
In this embodiment, the illumination area corresponds to a control gesture, the control gesture is an illumination gesture, and specifically is a hovering gesture in front of the illumination area, specifically, in order to ensure accuracy and reliability of recognition of the illumination gesture, recognition time of hovering may be set, a hovering gesture exceeding the recognition time may be recognized, in this embodiment, the recognition time is set to an arbitrary value between 0.1s and 2s, and in addition, the recognition time may be specifically set according to a specific use environment and a user habit. As shown in fig. 3, the specific control method is as follows:
step one, the hand hovers in front of the lighting area.
And step two, judging whether the range hood is in a starting state, if so, carrying out the next step, and if not, keeping the current state of the range hood.
And step three, judging whether the hovering time exceeds the identification time, if so, carrying out the next step, and if not, keeping the current state of the range hood unchanged.
And step four, judging whether the illuminating lamp is in an on state, if so, turning off the illuminating lamp, and if not, turning on the illuminating lamp.
The invention also provides a range hood, so that the control method of the range hood is controlled.
In the range hood disclosed by the invention, the range hood is controlled through the control gestures, so that the direct contact between a human hand and the surface of the range hood is avoided, a plurality of control areas are correspondingly arranged for a plurality of functions of the range hood, each control area corresponds to no more than two control gestures for control, the control process is simple, the cost is low, the range hood can accurately identify the human gestures, the problems of various control gestures and inaccurate identification when a plurality of functions are integrated in one control area are avoided, and the use experience of a user is improved.
In this embodiment, the range hood specifically includes a gesture function module electrically connected to a main control board of the range hood. The gesture function module is correspondingly provided with a sensing area, and a plurality of control areas are arranged on the sensing area at intervals. Or the gesture function module is correspondingly provided with a plurality of induction areas arranged at intervals, and the plurality of control areas and the plurality of induction areas are arranged in a one-to-one correspondence manner. The gesture function module is specifically an array infrared sensing device, and in addition, the gesture function module can also be a sensor with any other functions, and specifically, the gesture function module is based on the fact that no more than two control gestures can be recognized.
Specifically, the gesture function module is installed on the smoke collecting cavity of the range hood through double faced adhesive tape or screws, the induction area of the gesture function module is arranged in the glass panel of the range hood, and the induction area can recognize and control gestures through the glass panel. Specifically, a filter film is attached to the glass panel and used for filtering out strong light, so that the gesture recognition of the user by the sensing area is more accurate, and the attachment requirement of the filter film is uniform, smooth and bubble-free.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A control method of a range hood is characterized in that a plurality of functions of the range hood are respectively controlled through a plurality of control areas;
each control area corresponds to one function;
within each of the control zones, controlling the function using a control gesture;
the number of control gestures specifically corresponding to each control area is not more than two;
one control area is a power supply area;
the power supply area corresponds to one control gesture, the control gesture is a power supply gesture, and the control method of the power supply area comprises the following steps:
when the range hood is in a closed state and the power supply area receives the power supply gesture, the range hood is controlled to be started;
and when the range hood is in an open state and the power supply area receives the power supply gesture, controlling the range hood to be closed.
2. The control method of the range hood according to claim 1, wherein the power gesture is a left waving hand, a right waving hand, an up waving hand, a down waving hand, a pushing hand or hovering.
3. The control method of the range hood according to claim 1, wherein the control area is a wind speed area, the wind speed area corresponds to the two control gestures, the two control gestures are an acceleration gesture and a deceleration gesture, respectively, and the control method of the wind speed area comprises the following steps:
when the range hood is in an opening state and the wind speed area receives the acceleration gesture, controlling a fan of the range hood to accelerate;
and when the range hood is in an opening state and the wind speed area receives the deceleration gesture, controlling a fan of the range hood to decelerate.
4. The control method of the range hood according to claim 3, wherein the acceleration gesture and the deceleration gesture are a left waving hand and a right waving hand, respectively;
or the acceleration gesture and the deceleration gesture are a swing up hand and a swing down hand, respectively.
5. The control method of the range hood according to claim 1, wherein the control area is an illumination area, the illumination area corresponds to one of the control gestures, the control gesture is an illumination gesture, and the control method of the illumination area comprises:
when the range hood is turned on and the illuminating lamp of the range hood is in a closed state, the illuminating lamp of the range hood is controlled to be turned on when the illuminating area receives the illuminating gesture;
when the range hood and the illuminating lamp are both in an on state, the illuminating lamp of the range hood is controlled to be turned off when the illuminating gesture is received by the illuminating area.
6. The control method of the range hood according to claim 5, wherein the lighting gesture is a left waving hand, a right waving hand, an up waving hand, a down waving hand, a pushing hand or hovering.
7. A range hood, characterized by being controlled by using the control method of the range hood as claimed in any one of claims 1 to 6.
8. The range hood of claim 7, comprising a gesture function module electrically connected with a main control board of the range hood;
the gesture function module is correspondingly provided with an induction area, the control area is arranged on the induction area at intervals, or the gesture function module is correspondingly provided with induction areas arranged at intervals, and the control area is arranged in a one-to-one correspondence manner with the induction areas.
9. The range hood of claim 8, wherein the gesture function module is installed on a smoke collection cavity of the range hood, a sensing area of the gesture function module is arranged in a glass panel of the range hood, and the sensing area can recognize the control gesture through the glass panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100642.7A CN110107930B (en) | 2018-02-01 | 2018-02-01 | Range hood control method and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100642.7A CN110107930B (en) | 2018-02-01 | 2018-02-01 | Range hood control method and range hood |
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| Publication Number | Publication Date |
|---|---|
| CN110107930A CN110107930A (en) | 2019-08-09 |
| CN110107930B true CN110107930B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810100642.7A Active CN110107930B (en) | 2018-02-01 | 2018-02-01 | Range hood control method and range hood |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578339A (en) * | 2020-06-16 | 2020-08-25 | 上海纯米电子科技有限公司 | Control method of intelligent smoke exhaust ventilator and intelligent smoke exhaust ventilator |
| CN111649367A (en) * | 2020-06-16 | 2020-09-11 | 上海纯米电子科技有限公司 | Control method of intelligent range hood and intelligent range hood |
| CN111649366A (en) * | 2020-06-16 | 2020-09-11 | 上海纯米电子科技有限公司 | Control method of intelligent range hood and intelligent range hood |
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|---|---|---|---|---|
| WO2012121433A1 (en) * | 2011-03-09 | 2012-09-13 | Lg Electronics Inc. | Display device and method for controlling the same |
| CN103890696A (en) * | 2011-10-12 | 2014-06-25 | 高通股份有限公司 | Authenticated gesture recognition |
| CN104111730A (en) * | 2014-07-07 | 2014-10-22 | 联想(北京)有限公司 | Control method and electronic device |
| CN104166460A (en) * | 2013-05-16 | 2014-11-26 | 联想(北京)有限公司 | Electronic device and information processing method |
| CN107120701A (en) * | 2017-05-04 | 2017-09-01 | 广东万家乐燃气具有限公司 | A kind of range hood with human body intelligent identification function and gesture operation |
-
2018
- 2018-02-01 CN CN201810100642.7A patent/CN110107930B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012121433A1 (en) * | 2011-03-09 | 2012-09-13 | Lg Electronics Inc. | Display device and method for controlling the same |
| CN103890696A (en) * | 2011-10-12 | 2014-06-25 | 高通股份有限公司 | Authenticated gesture recognition |
| CN104166460A (en) * | 2013-05-16 | 2014-11-26 | 联想(北京)有限公司 | Electronic device and information processing method |
| CN104111730A (en) * | 2014-07-07 | 2014-10-22 | 联想(北京)有限公司 | Control method and electronic device |
| CN107120701A (en) * | 2017-05-04 | 2017-09-01 | 广东万家乐燃气具有限公司 | A kind of range hood with human body intelligent identification function and gesture operation |
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| CN110107930A (en) | 2019-08-09 |
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Effective date of registration: 20210203 Address after: 265200 intersection of Fushan road and Zhujiang Road, Laiyang economic and Technological Development Zone, Yantai City, Shandong Province Patentee after: Laiyang Haier intelligent Kitchen Appliance Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 236, Qian Wan Road, Qingdao economic and Technological Development Zone, Qingdao, Shandong Patentee before: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. |
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