CN105716132A - Anti-lampblack-escape range hood and control method thereof - Google Patents
Anti-lampblack-escape range hood and control method thereof Download PDFInfo
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- CN105716132A CN105716132A CN201610202223.5A CN201610202223A CN105716132A CN 105716132 A CN105716132 A CN 105716132A CN 201610202223 A CN201610202223 A CN 201610202223A CN 105716132 A CN105716132 A CN 105716132A
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- range hood
- light source
- race
- greasy dirt
- controller
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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
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- Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention discloses an anti-lampblack-escape range hood. The anti-lampblack-escape range hood comprises a body (7), wherein an air duct system and a controller are arranged in the body (7); a fan is arranged in the air duct system; and the fan is electrically connected with the controller. The anti-lampblack-escape range hood is characterized in that a lampblack-escape detection device is arranged on the sidewall of the body (7); and the lampblack-escape detection device is electrically connected with the controller. The anti-lampblack-escape range hood is capable of detecting escaping lampblack, and capable of automatically switching over gears according to the detected signal to enhance the running air pressure and suction force of the range hood, thus a lampblack-escape phenomenon is eliminated.
Description
Technical field
The present invention relates to kitchen appliance technical field, more particularly to a kind of anti-race cigarette range hood and control method thereof.
Background technology
Along with improving constantly of people's living standard, the continuous improvement of living conditions, range hood has become the indispensable household electrical appliance in kitchen, neatly playing a significantly greater role to kitchen.Range hood is arranged on above kitchen range, can be taken away rapidly by the harmful oil smoke produced, outside discharge chamber, reduce and pollute, purify air in the refuse of cooking stove burning and cooking process.While it is true, under special circumstances, or unavoidably there will be the phenomenon running cigarette, when such as cooking the food materials of heavy oil cigarette；Or excessively block up the period at common flue, fume-exhausting inhales clean or oil smoke discharge is not smooth；Or range hood does not use for a long time, range hood exhaust outlet non-return blade is clung by oil stain, and starting the blast of routine gear during lampblack absorber cannot strut non-return blade, when oil smoke cannot be discharged；All can occur running the phenomenon of cigarette when above-mentioned situation occurs, pollute kitchen indoor environment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-race cigarette range hood, and this anti-race cigarette can detect the oil smoke of escape, can automatically switch gear to strengthen range hood operating blast and suction according to the signal detected, thus eliminating race cigarette phenomenon.
The technical solution of the present invention is to provide a kind of anti-race cigarette range hood with following structure, including body, is provided with ducting system and controller in described body；Being provided with blower fan in described ducting system, described blower fan electrically connects with described controller；The sidewall of described body is provided with race smoke detecting apparatus, and the described smoke detecting apparatus that runs electrically connects with described controller.
After adopting above structure, the anti-race cigarette range hood of the present invention, compared with prior art, have the advantage that
Owing to the sidewall of the body of the anti-race cigarette range hood of the present invention is provided with race smoke detecting apparatus, this anti-race cigarette can detect the oil smoke of escape, gear can be automatically switched to strengthen range hood operating blast and suction according to the signal detected, thus eliminating race cigarette phenomenon, so can effectively prevent range hood from running cigarette, kitchen indoor environment cleaning can be kept.
As improvement, described race smoke detecting apparatus includes light source mechanorecepter；The sidewall of described body is provided with light-passing board；The light source transmitting tube of described light source mechanorecepter is located in described body and is positioned at the inner side of described light-passing board, and described light source mechanorecepter electrically connects with described controller；The light that the light source transmitting tube of described light source mechanorecepter produces is penetrated by light-passing board, and the angle that described light is formed with horizontal plane is a, 0 ° < a < 90 °.After adopting the structure, light source mechanorecepter launches light, when exist run cigarette phenomenon time, oil smoke can disturb light, thus light source mechanorecepter can produce signal, simple in construction, easy to detect.The angle that described light and horizontal plane are formed be a.
As improvement, described a is 10 °.This kind is designed as optimum implementation.
As improvement, described light source mechanorecepter is located on the sidewall of body front, and described front sidewall is skew wall, and the exit direction of the light of the light source transmitting tube of described light source mechanorecepter is vertical with the plane at described sidewall place, front.After adopting the structure, simple in construction, easy for installation, light source mechanorecepter is located at body front sidewall for the best.
As improvement, described range hood also includes greasy dirt detector, the light source transmitting tube of described greasy dirt detector is located in described body and is positioned at the inner side of described light-passing board, described greasy dirt detector electrically connects with described controller, and described greasy dirt detector is for detecting the definition of light-passing board.After adopting the structure, described greasy dirt detector can detect the definition of light-passing board, by the monitoring of greasy dirt detector, user can be reminded in time to wipe the greasy dirt on light-passing board, it is ensured that the definition of light-passing board is to ensure printing opacity.
As improvement, described race smoke detecting apparatus also includes carrier, the light source transmitting tube of described light source mechanorecepter and the light source transmitting tube of greasy dirt detector and is each attached on described carrier；Described carrier is fixed on the inner side of described organism sidewall.After adopting the structure, simple in construction, easy to assembly, and also structure is more firm.
As improvement, described carrier is fixed by support, and one end of described support and described carrier are fixed, and the other end of described support and described organism sidewall are fixed.After adopting the structure, described carrier mounting structure is simple and stable.
As improvement, the sidewall of described carrier is provided with one end of lug, described lug and described support and fixes.After adopting the structure, simple in construction, easy for installation.
The technical problem to be solved in the present invention is to provide the control method of a kind of anti-race cigarette range hood, and when occurring running cigarette phenomenon in range hood running, fume-exhausting function eliminates race cigarette phenomenon automatically, thus effectively keeping kitchen environment cleaning.
The technical solution of the present invention is to provide the control method of a kind of anti-race cigarette range hood having steps of, and starts and runs cigarette monitoring mode, opens and runs smoke detecting apparatus；When cigarette phenomenon occurs running in range hood, described race smoke detecting apparatus can produce signal and send a signal to controller, and automatic switchover gear after controller reception signal, oil smoke is sucked in ducting system by the rotating speed increasing cooking-fume exhauster blower；After range hood eliminates and runs cigarette phenomenon, described race smoke detecting apparatus does not produce signal, and controller recovers, when not receiving signal, the gear that user sets.
After adopting above structure, the control method of the anti-race cigarette range hood of the present invention, compared with prior art, have the advantage that
Owing to the race smoke detecting apparatus of the present invention can detect race cigarette phenomenon, controller can according to the signal automatic switchover gear running smoke detecting apparatus detection, fume-exhausting function is made to suck in ducting system by the oil smoke escaped very intelligently, eliminate the race cigarette phenomenon in kitchen, range hood is made to use effectively, kitchen environment cleans more, improves the happiness of people's life.
As improvement, described range hood also includes running whether smoke detecting apparatus is stained with greasy dirt detector and the alarm of greasy dirt for detecting；Start after running cigarette monitoring mode, the detection of greasy dirt detector runs whether there is greasy dirt on smoke detecting apparatus, if there is greasy dirt, greasy dirt detector produces signal and sends a signal to controller, and controller sends instructions to alarm, and alarm starts to report to the police, after the greasy dirt run on smoke detecting apparatus is eliminated, greasy dirt detector does not produce signal, when controller does not receive signal, and alarm stop alarm；Open and run smoke detecting apparatus.After adopting the structure, greasy dirt detector can monitor the definition running smoke detecting apparatus, after opening race cigarette monitoring mode, when running smoke detecting apparatus and there is greasy dirt, alarm can remind user to clean race smoke detecting apparatus in time, to keep running smoke detecting apparatus cleaning and normal operation.
Accompanying drawing explanation
Fig. 1 is the perspective view of the anti-race cigarette range hood of the present invention.
Fig. 2 is the structural representation of the light running smoke detecting apparatus of the range hood with anti-race hood of the present invention.
Fig. 3 is the perspective view running smoke detecting apparatus of the anti-race cigarette range hood of the present invention.
Fig. 4 is the perspective view running another angle of smoke detecting apparatus of the anti-race cigarette range hood of the present invention.
Fig. 5 is the detonation configuration schematic diagram running smoke detecting apparatus of the anti-race cigarette range hood of the present invention.
Fig. 6 is the package assembly schematic diagram of the carrier of anti-race cigarette range hood of the present invention, light source mechanorecepter and greasy dirt detector.
Shown in figure: 1, the light source transmitting tube of light source mechanorecepter, 2, the light source transmitting tube of greasy dirt detector, 3, light-passing board, 4, carrier, 5, support, 6, lug, 7, body, the angle that a, light and horizontal plane are formed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Referring to shown in Fig. 1, the anti-race cigarette range hood of the present invention includes body 7, is provided with ducting system and controller in described body 7.Being provided with blower fan 7 in described ducting system, described blower fan 7 electrically connects with described controller.The sidewall of described body 7 is provided with race smoke detecting apparatus, and the described smoke detecting apparatus that runs electrically connects with described controller.
Seeing also Fig. 2 to shown in 5, described race smoke detecting apparatus includes light source mechanorecepter.The sidewall of described body 7 is provided with light-passing board 3.The light source transmitting tube 1 of described light source mechanorecepter is located in described body 7 and is positioned at the inner side of described light-passing board 3, and described light source mechanorecepter electrically connects with described controller.The light that the light source transmitting tube 1 of described light source mechanorecepter produces is penetrated by light-passing board 3.The angle that described light is formed with horizontal plane is a, and 0 ° < a < 90 °, in being originally embodied as, described a is 10 °.Described race smoke detecting apparatus is located on body 7 front sidewall 7.1, and described front sidewall 7.1 is skew wall, and the exit direction of the light of the described light source mechanorecepter 1 running smoke detecting apparatus is vertical with the plane at described sidewall place, front.Described front sidewall 7.1 refers to the sidewall near cooker, and in this specific embodiment, the angle that described front sidewall 7.1 and horizontal plane are formed is b, b is 100 °.
Described light source mechanorecepter 1 includes light source transmitting tube, light source receiver and signal processor.Described light source transmitting tube is used for transmitting illuminant, and described light source receiver is for receiving the light that light source transmitting tube sends, and described signal processor is used for processing signal.Described light source receiver (not shown) is located at the outside of light-passing board 3, and described light source receiver can be fixed on the lateral wall of described front sidewall by support.Leaving space between described light source receiver and light-passing board, this space is for passing through for the oil smoke escaped.Light can be passed through when fumes escaping rises, the oil smoke (dynamically) that light can be raised is disturbed, light source receiver can produce signal and be transferred to signal processor, and signal processor is connected with controller, can send a signal to controller after signal processor processes signal.Light source mechanorecepter can detect dynamic object, and the operation principle of light source mechanorecepter is similar with infrared digital rotational speed meters.
Described range hood also includes greasy dirt detector, the light source transmitting tube (2) of described greasy dirt detector is located in described body 7 and is positioned at the inner side of described light-passing board 3, described greasy dirt detector electrically connects with described controller, and described greasy dirt detector is for detecting the definition of light-passing board 3.Described greasy dirt detector includes light source transmitting tube, light source receiver and signal processor, and described light source transmitting tube is used for launching light, and described light source receiver is for receiving the light that light source emitter is launched, and described signal processor is used for processing signal.Described light source receiver (not shown) is also located at the outside of light-passing board 3, and described light source receiver can be fixed on the lateral wall of described front sidewall by support.Leaving space between described light source receiver and light-passing board, this space is for passing through for the oil smoke escaped.When light-passing board affixes greasy dirt, the light that light source transmitting tube sends can be blocked by greasy dirt, the light that light source receiver receives is just few, light source receiver can produce signal and be transferred to signal processor, signal processor is connected with controller, can send a signal to controller after signal processor processes signal.The operation principle of greasy dirt detector is similar with light transmittance tester.
See also shown in Fig. 7, described race smoke detecting apparatus also includes carrier 4, the light source transmitting tube 1 of described light source mechanorecepter is each attached on described carrier 4 with the light source transmitting tube 2 of greasy dirt detector, and the light source transmitting tube 1 of described light source mechanorecepter is positioned at the lower section of the light source transmitting tube 2 of greasy dirt detector.Described carrier 4 is fixed on the inner side of described sidewall.Described carrier 4 is fixed by support 5, and one end of described support 5 is fixed with described carrier 4, and the other end of described support 5 and described body 7 sidewall are fixed.In this specific embodiment, described support 5 is provided with two, and these two supports 5 are respectively arranged on the both sides of described carrier 4.The sidewall of described carrier 4 is provided with lug 6, and the quantity of described lug 6 is corresponding with the quantity of described support 5.Described lug 6 is fixed with one end of corresponding support 5 correspondingly.
The described quantity running smoke detecting apparatus can be one, it is also possible to is multiple.
The control method of the anti-race cigarette range hood of the present invention, detailed process is as follows:
Start after running cigarette monitoring mode, the detection of greasy dirt detector runs whether there is greasy dirt on the light-passing board of smoke detecting apparatus, if there is greasy dirt, greasy dirt detector produces signal and sends a signal to controller, and controller sends instructions to alarm, alarm starts to report to the police, after the greasy dirt on the light-passing board running smoke detecting apparatus is eliminated, greasy dirt detector does not produce signal, when controller does not receive signal, alarm stop alarm, opens and runs smoke detecting apparatus；If being absent from greasy dirt, directly opening and running smoke detecting apparatus.
Opening after running smoke detecting apparatus, the light that light source mechanorecepter sends appears from light-passing board and is radiated at indoor, kitchen.When there is race cigarette phenomenon, the oil smoke rising escaped can disturb light, light source mechanorecepter can produce signal and send a signal to controller, automatic switchover gear after controller reception signal, increase the rotating speed of blower fan of range hood, thus breezing up and oil smoke is sucked in ducting system by suction.After eliminating race cigarette phenomenon, light source mechanorecepter no longer produces signal, and controller recovers the gear that user sets, normal operation after not receiving signal.
Claims (10)
1. an anti-race cigarette range hood, including body (7), is provided with ducting system and controller in described body (7)；Being provided with blower fan in described ducting system, described blower fan electrically connects with described controller；It is characterized in that: the sidewall of described body (7) is provided with race smoke detecting apparatus, and the described smoke detecting apparatus that runs electrically connects with described controller.
2. anti-race cigarette range hood according to claim 1, it is characterised in that: described race smoke detecting apparatus includes light source mechanorecepter；The sidewall of described body (7) is provided with light-passing board (3)；The light source transmitting tube (1) of described light source mechanorecepter is located in described body (7) and is positioned at the inner side of described light-passing board (3), and described light source mechanorecepter electrically connects with described controller；The light that the light source transmitting tube (1) of described light source mechanorecepter produces is by light-passing board (3) injection, and the angle that described light is formed with horizontal plane is a, 0 ° < a < 90 °.
3. anti-race cigarette range hood according to claim 2, it is characterised in that: described a is 10 °.
4. anti-race cigarette range hood according to claim 2, it is characterized in that: described light source mechanorecepter is located on body (7) front sidewall (7.1), described front sidewall (7.1) is skew wall, and the exit direction of the light of the light source transmitting tube (1) of described light source mechanorecepter is vertical with the plane at described front sidewall (7.1) place.
5. anti-race cigarette range hood according to claim 2, it is characterized in that: described range hood also includes greasy dirt detector, the light source transmitting tube (2) of described greasy dirt detector is located in described body (7) and is positioned at the inner side of described light-passing board (3), described greasy dirt detector electrically connects with described controller, and described greasy dirt detector is used for detecting the definition of light-passing board (3).
6. anti-race cigarette range hood according to claim 5, it is characterized in that: described race smoke detecting apparatus also includes carrier (4), the light source transmitting tube (1) of described light source mechanorecepter and the light source transmitting tube (2) of greasy dirt detector are each attached on described carrier (4)；Described carrier (4) is fixed on the inner side of described body (7) sidewall.
7. anti-race cigarette range hood according to claim 6, it is characterized in that: described carrier (4) is fixed by support (5), one end of described support (5) is fixed with described carrier (4), and the other end of described support (5) and described body (7) sidewall are fixed.
8. anti-race cigarette range hood according to claim 7, it is characterised in that: the sidewall of described carrier (4) is provided with one end of lug (6), described lug (6) and described support (5) and fixes.
9. the control method of an anti-race cigarette range hood, it is characterised in that: start and run cigarette monitoring mode, open and run smoke detecting apparatus；When cigarette phenomenon occurs running in range hood, described race smoke detecting apparatus can produce signal and send a signal to controller, and automatic switchover gear after controller reception signal, oil smoke is sucked in ducting system by the rotating speed increasing cooking-fume exhauster blower；After range hood eliminates and runs cigarette phenomenon, described race smoke detecting apparatus does not produce signal, and controller recovers, when not receiving signal, the gear that user sets.
10. the control method of anti-race cigarette range hood according to claim 9, it is characterised in that: described range hood also includes running whether smoke detecting apparatus is stained with greasy dirt detector and the alarm of greasy dirt for detecting；Start after running cigarette monitoring mode, the detection of greasy dirt detector runs whether there is greasy dirt on smoke detecting apparatus, if there is greasy dirt, greasy dirt detector produces signal and sends a signal to controller, and controller sends instructions to alarm, and alarm starts to report to the police, after the greasy dirt run on smoke detecting apparatus is eliminated, greasy dirt detector does not produce signal, when controller does not receive signal, and alarm stop alarm；Open and run smoke detecting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202223.5A CN105716132B (en) | 2016-03-31 | 2016-03-31 | Anti- race cigarette range hood and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610202223.5A CN105716132B (en) | 2016-03-31 | 2016-03-31 | Anti- race cigarette range hood and its control method |
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| CN105716132B CN105716132B (en) | 2019-09-17 |
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Cited By (4)
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| CN112377961A (en) * | 2020-10-20 | 2021-02-19 | 华帝股份有限公司 | Central flue air volume control method and system |
| CN112377958A (en) * | 2020-10-20 | 2021-02-19 | 华帝股份有限公司 | Central flue air volume control method and system |
| CN112610992A (en) * | 2020-12-17 | 2021-04-06 | 芜湖美的厨卫电器制造有限公司 | Oil smoke escape rate detection device, detection method and readable storage medium |
| CN114110709A (en) * | 2021-12-29 | 2022-03-01 | 浙江帅康电气股份有限公司 | Method for controlling rotating speed of motor of smoking equipment through oil smoke escape amount and smoking equipment |
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| CN105716132B (en) | 2019-09-17 |
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