CN105716132B - Anti- race cigarette range hood and its control method - Google Patents
Anti- race cigarette range hood and its control method Download PDFInfo
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- CN105716132B CN105716132B CN201610202223.5A CN201610202223A CN105716132B CN 105716132 B CN105716132 B CN 105716132B CN 201610202223 A CN201610202223 A CN 201610202223A CN 105716132 B CN105716132 B CN 105716132B
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- light source
- light
- mechanorecepter
- side wall
- race
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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
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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 a kind of anti-race cigarette range hood, including body (7), ducting system and controller are equipped in the body (7)；Blower is equipped in the ducting system, the blower is electrically connected with the controller；It is characterized by: the side wall of the body (7), which is equipped with, runs smoke detecting apparatus, the race smoke detecting apparatus is electrically connected with the controller.The anti-cigarette that runs can detect the oil smoke of escape, can automatically switch gear according to the signal detected to enhance range hood operating wind pressure and suction, run cigarette phenomenon to eliminate.
Description
Technical field
The present invention relates to kitchen appliance technical fields, more particularly to a kind of anti-race cigarette range hood and its controlling party
Method.
Background technique
With the continuous improvement of people's living standards, the continuous improvement of living conditions, what range hood had become kitchen must
Standby household electrical appliance, to neatly playing a significantly greater role for kitchen.Range hood is mounted on above kitchen range, and cooking stove can burn
Waste and cooking process in the oil smoke being harmful to the human body that generates take away rapidly, discharge is outdoor, reduces pollution, purifies air.
Nevertheless, under special circumstances, or unavoidably will appear the phenomenon that running cigarette, for example, culinary art heavy oil cigarette food materials when；Or
The common flue excessively congestion period, it is unsmooth that fume-exhausting inhales the discharge of unclean or oil smoke；Or range hood does not use for a long time, fume-exhausting
Machine exhaust outlet non-return blade is clung by grease stain, and the wind pressure of routine gear can not strut non-return blade when starting kitchen ventilator, oil smoke
When can not be discharged；Occur all occurring the phenomenon that running cigarette when above situation, pollutes kitchen indoor environment.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of anti-race cigarette range hood, which can detect escape
Oil smoke, gear can be automatically switched according to the signal detected to enhance range hood operating wind pressure and suction, to eliminate race
Cigarette phenomenon.
The technical solution of the invention is as follows, provides a kind of anti-race cigarette range hood having following structure, including body,
Ducting system and controller are equipped in the body；It is equipped with blower in the ducting system, the blower and described
Controller electrical connection；The side wall of the body, which is equipped with, runs smoke detecting apparatus, and described runs smoke detecting apparatus and the control
Device electrical connection processed.
After using the above structure, anti-race cigarette range hood of the invention has the advantage that compared with prior art
Smoke detecting apparatus is run since the side wall of the body of anti-race cigarette range hood of the invention is equipped with, which can examine
The oil smoke for measuring escape, can automatically switch gear according to the signal detected to enhance range hood operating wind pressure and suction, from
And eliminate and run cigarette phenomenon, it can effectively prevent range hood in this way and run cigarette, kitchen indoor environment can be kept to clean.
As an improvement, the race smoke detecting apparatus includes light source mechanorecepter；The side wall of the body is equipped with light transmission
Plate；The light source transmitting tube of the light source mechanorecepter is set to the inside in the body and being located at the light-transmitting plate, described
Light source mechanorecepter be electrically connected with the controller；The light that the light source transmitting tube of the light source mechanorecepter generates passes through saturating
Tabula rasa projects, and the angle that the light and horizontal plane are formed is a, and 0 ° < a < 90 °.After adopting the structure, light source thoughts and feelings
Device emits light, and when there is race cigarette phenomenon, oil smoke meeting interference light, so that light source mechanorecepter can generate signal, structure is simple,
It is easy to detect.The angle that the light and horizontal plane is formed is a, and 0 ° < a < 90 °, the light that can avoid light source mechanorecepter shines
It is mapped to the trace that the oil smoke of escape can be also effectively captured on the head of the user of kitchen indoor activity.
As an improvement, a is 10 °.It is such to be designed as optimum implementation.
As an improvement, the light source mechanorecepter is set on the side wall of body front, the front side wall is skew wall, described
Light source mechanorecepter light source transmitting tube light exit direction it is vertical with the plane where the front side wall.Using this
After kind structure, structure is simple, easy for installation, and it is best that light source mechanorecepter, which is set to body front side wall,.
As an improvement, the range hood further includes greasy dirt detector, the light source transmitting tube of the greasy dirt detector
Inside in the body and positioned at the light-transmitting plate, the greasy dirt detector are electrically connected with the controller
It connects, the greasy dirt detector is used to detect the clarity of light-transmitting plate.After adopting the structure, the greasy dirt detector can be visited
The clarity for surveying light-transmitting plate can be reminded in time user to wipe the greasy dirt on light-transmitting plate by the monitoring of greasy dirt detector, it is ensured that thoroughly
The clarity of tabula rasa is to guarantee light transmission.
As an improvement, the race smoke detecting apparatus further includes carrier, the light source transmitting tube of the light source mechanorecepter and
The light source transmitting tube of greasy dirt detector is each attached on the carrier；The carrier is fixed on the interior of the organism sidewall
Side.After adopting the structure, structure is simple, easy to assembly, and structure is relatively firm.
As an improvement, the carrier is fixed by the bracket, one end of the bracket is fixed with the carrier, described
The other end of bracket fixed with the organism sidewall.After adopting the structure, the carrier mounting structure is simple and steady
It is fixed.
As an improvement, the side wall of the carrier is equipped with lug, one end of the lug and the bracket is fixed.
After adopting the structure, structure is simple, easy for installation.
The technical problem to be solved by the present invention is to provide a kind of anti-control method for running cigarette range hood, work as range hood
When occurring running cigarette phenomenon in operational process, range hood can be eliminated automatically runs cigarette phenomenon, to effectively keep kitchen environment cleaning.
The technical solution of the invention is as follows, provides a kind of controlling party of anti-race cigarette range hood having follow steps
Cigarette monitoring mode is run in method, starting, is opened and is run smoke detecting apparatus；When range hood occurs running cigarette phenomenon, the race cigarette detection
Device can generate signal and send a signal to controller, and controller automatically switches gear after receiving signal, increase range hood
The revolving speed of blower sucks oil smoke in ducting system；After range hood, which is eliminated, runs cigarette phenomenon, the race smoke detecting apparatus is not
Signal is generated, controller restores gear set by user when not receiving signal.
After using the above structure, the control method of anti-race cigarette range hood of the invention, compared with prior art, have with
Lower advantage:
Cigarette phenomenon is run since race smoke detecting apparatus of the invention can detect, controller can be detected according to smoke detecting apparatus is run
Signal automatically switch gear, enable range hood very intelligently by the oil smoke of escape sucking ducting system, to eliminate kitchen
Race cigarette phenomenon in room makes range hood using effectively, and kitchen environment more cleans, and improves the happiness of people's life
Sense.
As an improvement, the range hood further includes for detecting the greasy dirt spy run smoke detecting apparatus and whether be stained with greasy dirt
Survey device and alarm；After cigarette monitoring mode is run in starting, the detection of greasy dirt detector, which is run, whether there is greasy dirt on smoke detecting apparatus, if depositing
In greasy dirt, greasy dirt detector generates signal and sends a signal to controller, and controller sends instructions to alarm, and alarm is opened
Begin to alarm, after the greasy dirt on race smoke detecting apparatus is removed, greasy dirt detector does not generate signal, and controller does not receive signal
When, alarm stop alarm；It opens and runs smoke detecting apparatus.After adopting the structure, greasy dirt detector, which can monitor, runs cigarette detection dress
The clarity set, after opening and running cigarette monitoring mode, when running smoke detecting apparatus there are when greasy dirt, alarm can remind user and
Shi Qingjie runs smoke detecting apparatus, to keep running smoke detecting apparatus cleaning and work normally.
Detailed description of the invention
Fig. 1 is the schematic perspective view of anti-race cigarette range hood of the invention.
Fig. 2 is the structural schematic diagram of the light of the race smoke detecting apparatus of the invention with the anti-range hood for running hood.
Fig. 3 is the schematic perspective view of the race smoke detecting apparatus of anti-race cigarette range hood of the invention.
Fig. 4 is the schematic perspective view of race another angle of smoke detecting apparatus of anti-race cigarette range hood of the invention.
Fig. 5 is the configuration schematic diagram of the race smoke detecting apparatus of anti-race cigarette range hood of the invention.
Fig. 6 is that the package assembly of the carrier of anti-race cigarette range hood of the invention, light source mechanorecepter and greasy dirt detector is shown
It is intended to.
It is as shown in the figure: 1, the light source transmitting tube of light source mechanorecepter, 2, the light source transmitting tube of greasy dirt detector, 3, light-transmitting plate,
4, carrier, 5, bracket, 6, lug, 7, body, the angle that a, light and horizontal plane are formed.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refering to Figure 1, anti-race cigarette range hood of the invention includes body 7, air duct system is equipped in the body 7
System and controller.Blower 7 is equipped in the ducting system, the blower 7 is electrically connected with the controller.The machine
The side wall of body 7, which is equipped with, runs smoke detecting apparatus, and the race smoke detecting apparatus is electrically connected with the controller.
Referring to Figure 2 together to shown in 5, the race smoke detecting apparatus includes light source mechanorecepter.The side of the body 7
Wall is equipped with light-transmitting plate 3.The light source transmitting tube 1 of the light source mechanorecepter is set in the body 7 and is located at described saturating
The inside of tabula rasa 3, the light source mechanorecepter are electrically connected with the controller.The light source transmitting tube of the light source mechanorecepter
1 light generated is projected by light-transmitting plate 3.The angle that the light and horizontal plane is formed is a, and 0 ° < a < 90 °, this is specific
In implementation, a is 10 °.The race smoke detecting apparatus is set on 7 front side wall 7.1 of body, the front side wall
7.1 be skew wall, where the exit direction of the light of the light source mechanorecepter 1 of the race smoke detecting apparatus and the front side wall
Plane it is vertical.The front side wall 7.1 refers to the side wall close to cooker, in this specific embodiment, the face side
The angle that wall 7.1 and horizontal plane are formed is b, and b is 100 °.
The light source mechanorecepter 1 includes light source transmitting tube, light source receiver and signal processor.The light source transmitting
Pipe is used to receive the light of light source transmitting tube sending, the signal processor for emitting light source, the light source receiver
For handling signal.The light source receiver (not shown) is set to the outside of light-transmitting plate 3, and the light source receiver can pass through
Bracket is fixed on the lateral wall of the front side wall.There are space, the skies between the light source receiver and light-transmitting plate
Between for passing through for the oil smoke of escape.Can be by light when fumes escaping rises, oil smoke (dynamic) that light can be raised
It is interfered, light source receiver can generate signal and be transferred to signal processor, and signal processor is connect with controller, signal processing
Controller can be sent a signal to after device processing signal.Light source mechanorecepter can detect dynamic object, light source mechanorecepter
Working principle is similar with infrared digital rotational speed meters.
The range hood further includes greasy dirt detector, and the light source transmitting tube (2) of the greasy dirt detector is set to institute
Inside in the body 7 stated and positioned at the light-transmitting plate 3, the greasy dirt detector are electrically connected with the controller, institute
The greasy dirt detector stated is used to detect the clarity of light-transmitting plate 3.The greasy dirt detector includes light source transmitting tube, light source reception
Device and signal processor, the light source transmitting tube is for emitting light, and the light source receiver is for receiving light source transmitting
The light of device transmitting, the signal processor is for handling signal.The light source receiver (not shown) is also set to light transmission
The outside of plate 3, the light source receiver can be fixed by the bracket on the lateral wall of the front side wall.The light source
There are space between receiver and light-transmitting plate, which is used to pass through for the oil smoke of escape.When affixing greasy dirt on light-transmitting plate, light
The light that source transmitting tube issues can be blocked by greasy dirt, and the light that light source receiver receives is just few, and light source receiver can generate signal
And it is transferred to signal processor, signal processor is connect with controller, can send signal after signal processor processes signal
To controller.The working principle of greasy dirt detector is similar with light transmittance tester.
Shown in referring to Figure 6 together, the race smoke detecting apparatus further includes carrier 4, the light of the light source mechanorecepter
The light source transmitting tube 2 of source transmitting tube 1 and greasy dirt detector is each attached on the carrier 4, the light of the light source mechanorecepter
Source transmitting tube 1 is located at the lower section of the light source transmitting tube 2 of greasy dirt detector.The carrier 4 is fixed on the inside of the side wall.
The carrier 4 is fixed by bracket 5, and one end of the bracket 5 and the carrier 4 are fixed, the bracket 5 it is another
End is fixed with 7 side wall of body.In this specific embodiment, there are two the bracket 5 is set, which sets respectively
In on the two sides of the carrier 4.The side wall of the carrier 4 is equipped with lug 6, the quantity of the lug 6 and described
The quantity of bracket 5 is corresponding.The lug 6 is fixed with one end of corresponding bracket 5 correspondingly.
The quantity of the race smoke detecting apparatus can be one, be also possible to multiple.
The control method of anti-race cigarette range hood of the invention, detailed process is as follows:
After cigarette monitoring mode is run in starting, the detection of greasy dirt detector, which is run, whether there is greasy dirt on the light-transmitting plate of smoke detecting apparatus,
Greasy dirt if it exists, greasy dirt detector generate signal and send a signal to controller, and controller sends instructions to alarm, alarm
Device starts to alarm, and after the greasy dirt on the light-transmitting plate for running smoke detecting apparatus is removed, greasy dirt detector does not generate signal, controller
When not receiving signal, alarm stop alarm is opened and runs smoke detecting apparatus；Greasy dirt if it does not exist is directly opened and runs cigarette detection
Device.
It opens after running smoke detecting apparatus, the light that light source mechanorecepter issues is appeared from light-transmitting plate to be radiated in the room of kitchen.When
When in the presence of running cigarette phenomenon, the oil smoke of escape rises meeting interference light, and light source mechanorecepter can generate signal and send a signal to control
Device processed, controller automatically switches gear after receiving signal, increases the revolving speed of the blower of range hood, to breeze up and suction
Oil smoke is sucked in ducting system.After eliminating race cigarette phenomenon, light source mechanorecepter no longer generates signal, and controller does not receive letter
Restore gear set by user after number, works normally.
Claims (2)
1. a kind of anti-race cigarette range hood, including body (7), the body (7) is interior to be equipped with ducting system and controller；It is described
Ducting system in be equipped with blower, the blower is electrically connected with the controller；It is characterized by: the body (7)
Side wall be equipped with and run smoke detecting apparatus, the race smoke detecting apparatus is electrically connected with the controller；The race cigarette inspection
Surveying device includes light source mechanorecepter；The side wall of the body (7) is equipped with light-transmitting plate (3)；The light of the light source mechanorecepter
Source transmitting tube (1) be set to the body (7) in and be located at the light-transmitting plate (3) inside, the light source mechanorecepter with
The controller electrical connection；The light that the light source transmitting tube (1) of the light source mechanorecepter generates is penetrated by light-transmitting plate (3)
Out, the angle that the light and horizontal plane are formed is a, 0 ° < a < 90 °；
The light source mechanorecepter is set on body (7) front side wall (7.1), and the front side wall (7.1) is skew wall, described
Light source mechanorecepter light source transmitting tube (1) the exit direction of light and the plane where the front side wall (7.1) hang down
Directly；The range hood further includes greasy dirt detector, and the light source transmitting tube (2) of the greasy dirt detector is set to the machine
Inside in body (7) and positioned at the light-transmitting plate (3), the greasy dirt detector is electrically connected with the controller, described
Greasy dirt detector be used to detect the clarity of light-transmitting plate (3)；
The race smoke detecting apparatus further includes carrier (4), light source transmitting tube (1) and the greasy dirt detection of the light source mechanorecepter
The light source transmitting tube (2) of device is each attached on the carrier (4)；The carrier (4) is fixed on described body (7) side wall
Inside；The carrier (4) is fixed by bracket (5), and one end of the bracket (5) and the carrier (4) are fixed, institute
The other end for the bracket (5) stated is fixed with described body (7) side wall；The side wall of the carrier (4) is equipped with lug (6),
One end of the lug (6) and the bracket (5) is fixed.
2. anti-race cigarette range hood according to claim 1, it is characterised in that: a is 10 °.
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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
|---|---|
| CN105716132A CN105716132A (en) | 2016-06-29 |
| CN105716132B true CN105716132B (en) | 2019-09-17 |
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| CN201610202223.5A Active CN105716132B (en) | 2016-03-31 | 2016-03-31 | Anti- race cigarette range hood and its control method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377958B (en) * | 2020-10-20 | 2022-11-08 | 华帝股份有限公司 | Central flue air volume control method and system |
| CN112377961B (en) * | 2020-10-20 | 2022-11-15 | 华帝股份有限公司 | Central flue air volume control method and system |
| CN112610992B (en) * | 2020-12-17 | 2022-10-21 | 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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| CN103807897A (en) * | 2014-01-20 | 2014-05-21 | 浙江苏泊尔家电制造有限公司 | Multi-point separated absorbing type range hood and control method thereof |
| CN105299716A (en) * | 2014-08-01 | 2016-02-03 | 青岛海尔智能技术研发有限公司 | Smoke exhauster as well as smoke detection method and wind speed adjusting method thereof |
| CN205505136U (en) * | 2016-03-31 | 2016-08-24 | 宁波欧琳厨房电器有限公司 | Prevent running cigarette range hood |
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2016
- 2016-03-31 CN CN201610202223.5A patent/CN105716132B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1452804A1 (en) * | 2003-02-17 | 2004-09-01 | E.G.O. ELEKTRO-GERÄTEBAU GmbH | Device for extracting gases of an electrical heater and method for operating the same |
| CN102121900A (en) * | 2010-01-07 | 2011-07-13 | 泰怡凯电器(苏州)有限公司 | Method for judging pollution of dust sensor, wiping system and cleaning robot thereof |
| CN103629717A (en) * | 2013-11-22 | 2014-03-12 | 青岛海尔软件有限公司 | Self-adaptive control device of full-automatic range hood |
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| CN105716132A (en) | 2016-06-29 |
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