CN105465851A - Oil fume exhaust ventilator and oil fume exhaust ventilator control method - Google Patents
Oil fume exhaust ventilator and oil fume exhaust ventilator control method Download PDFInfo
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- CN105465851A CN105465851A CN201410341442.2A CN201410341442A CN105465851A CN 105465851 A CN105465851 A CN 105465851A CN 201410341442 A CN201410341442 A CN 201410341442A CN 105465851 A CN105465851 A CN 105465851A
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- lighting device
- exhaust ventilator
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000003517 fume Substances 0.000 title abstract 9
- 238000005286 illumination Methods 0.000 claims abstract description 146
- 238000010411 cooking Methods 0.000 claims abstract description 116
- 239000000779 smoke Substances 0.000 claims description 158
- 238000001514 detection method Methods 0.000 claims description 87
- 230000009471 action Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
According to the present invention, based on the oil fume exhaust ventilator and the oil fume exhaust ventilator control method, the new improvement is provided; and the oil fume exhaust ventilator comprises an illumination device, wherein the illumination device is used for providing cooking illumination, the oil fume exhaust ventilator is used for sucking and removing oil fume caused by cooking in a cooking region, and the illumination device is further used for automatically providing nighttime non-cooking illumination for the cooking region, such that the illumination device of the oil fume exhaust ventilator can be intelligently used for night non-cooking illumination so as to expand the application range of the illumination device of the oil fume exhaust ventilator.
Description
[technical field]
The present invention relates to the control method field of smoke exhaust ventilator field and smoke exhaust ventilator.
[background technology]
Existing smoke exhaust ventilator, is generally provided with lighting device.And the function of the lighting device of existing smoke exhaust ventilator is very single, only for providing culinary art to throw light on, i.e. the illumination of cooking stage.But in fact, when user enters kitchen, and not necessarily to be cooked.Such as, night, user can enter kitchen and get one glass of water or food of taking, at this moment, also have lighting demand, the general light fixture by installing in kitchen meets this lighting demand at present, but, in the kitchen that light is poor, lamp switch not easily finds sometimes, and user open light fixture after forget that the situation of closedown also happens occasionally.In addition, it is worth mentioning that, those skilled in the art have formed a kind of inveteracy understanding, namely the light fixture installed in the lighting device of smoke exhaust ventilator and kitchen is two kinds of distinct lighting devices of function, even if the light fixture installed in kitchen exists the problems referred to above in actual use, those skilled in the art do not have motivation to start with from the lighting device of smoke exhaust ventilator to solve these technical problems yet.
Unless there are the evidence support of abundance, otherwise prior art described here not meaning that admits that the those of ordinary skill of these prior aries for the field that the invention relates to before the applying date of the application is known.
[summary of the invention]
Main purpose of the present invention is, for the control method of smoke exhaust ventilator and smoke exhaust ventilator, proposes new improvement.
The smoke exhaust ventilator that the present invention proposes, comprise lighting device, described lighting device is used for providing culinary art to throw light on, and described smoke exhaust ventilator cooks for absorbing a cooking area internal cause oil smoke produced, described lighting device, also for automatically for described cooking area provides non-culinary art illumination at night.So-called " cooking area ", can be understood as: the certain area around described smoke exhaust ventilator; Such as, when described smoke exhaust ventilator is applied to closed kitchen, " cooking area " can be Zone Full in this kitchen or subregion.So-called " night ", can be understood as: in cooking area, brightness is inadequate, and then has any situation of lighting demand when user enters this cooking area, includes but not limited to " night " of narrow sense.So-called " non-culinary art illumination ", can be understood as: be the illumination that this cooking area provides when not cooking in described cooking area, and now, described smoke exhaust ventilator does not operate for absorbing oil smoke.Like this, the lighting device of smoke exhaust ventilator, intelligently for non-culinary art illumination at night, has expanded the application of the lighting device of smoke exhaust ventilator.
Optionally, comprise detection module, for controlling described lighting device; By arranging to realize described lighting device as follows automatically for described cooking area provides non-culinary art illumination at night: described detection module, then open during for detecting in described cooking area and having people described lighting device in time detecting in described cooking area nobody till.That is, described detection module, then opens described lighting device during for detecting in described cooking area and having people, and until is just closed by this lighting device when to detect in cooking area nobody.
Optionally, comprise detection module, for controlling described lighting device; By arranging as follows to realize described lighting device automatically for described cooking area provides non-culinary art illumination at night: described detection module, then opening described lighting device during for detecting in described cooking area and having people and continuing one period preset.
Optionally, described detection module comprises for detecting the recognition device whether having people in described cooking area; Described recognition device comprises pyroelectric human body infrared sensor or reflected infrared sensors or doppler sensor or voice recognition device or Identification of Images device or action recognition device.
Optionally, described detection module, also daytime or night for determining in current described cooking area, and when to determine in current described cooking area be night this detection module for controlling described lighting device to realize described lighting device automatically for described cooking area provides night non-culinary art illumination.So-called " daytime ", contrary with " night ", should can be understood as on " daytime ": in described cooking area, brightness is enough, and then does not have any situation of lighting demand when user enters this cooking area, includes but not limited to " daytime " of narrow sense.Like this, the intelligent level of lighting device for non-culinary art illumination at night of smoke exhaust ventilator can be promoted.
Optionally, described detection module is also daytime or night for detecting ambient brightness in described cooking area to determine in current described cooking area.
Optionally, described smoke exhaust ventilator comprises the clock module for determining the current moment; Described detection module, it is daytime or night that the current moment also for providing based on described clock module is determined in current described cooking area.
Optionally, described smoke exhaust ventilator comprises man-machine interface; Whether described man-machine interface, for controlling the unlatching of described detection module for user.Like this, the unlatching of detection module described in Artificial Control can be realized whether, and no longer need to determine in current described cooking area it is daytime or night by described detection module.
Optionally, described lighting device, also for automatically terminating culinary art illumination; Culinary art illumination is automatically terminated: described detection module, for closing this lighting device when detecting in described cooking area nobody by arranging to realize described lighting device as follows.So-called " culinary art illumination ", can be understood as: the illumination that when cooking in described cooking area, described lighting device provides, and generally, now described smoke exhaust ventilator running is to absorb oil smoke.Like this, can avoid causing waste of energy because forgetting closedown lighting device.
Described detection module, also for determining whether described smoke exhaust ventilator is in off working state, and when determining that described smoke exhaust ventilator is in off working state, controls described lighting device with automatically for described cooking area provides non-culinary art illumination at night.So-called " smoke exhaust ventilator is in off working state ", can be understood as: do not cook in cooking area, and thus, smoke exhaust ventilator does not operate for absorbing oil smoke.
Optionally, described lighting device comprises two kinds of different mode of operations: culinary art light illumination mode and night non-culinary art light illumination mode.Needing to be explained, why be referred to as " two kinds different mode of operation ", is because the illuminating effect of these two kinds different mode of operations is different.Because the lighting demand of culinary art illumination and non-culinary art illumination at night is different, correspondingly, provides the mode of operation that two kinds different, described different lighting demand can be met better.
Optionally, the brightness of described lighting device under culinary art light illumination mode is different with the brightness of this lighting device under non-culinary art at night light illumination mode.That is, same lighting device is both for culinary art light illumination mode, and again for non-culinary art light illumination mode at night, just brightness is different.
Optionally, the crevice projection angle of the light of described lighting device under culinary art light illumination mode is different with the crevice projection angle of the light of this lighting device under non-culinary art at night light illumination mode.That is, same lighting device is both for culinary art light illumination mode, and again for non-culinary art light illumination mode at night, just the crevice projection angle of light is different.
Optionally, described lighting device comprises the first illumination part and the second illumination part; Described first illumination part is used for culinary art light illumination mode; Described second illumination part is used for non-culinary art light illumination mode at night.
Optionally, the rated power of described first illumination part is different with the rated power of the second illumination part.
Optionally, described second illumination part is by can the mode of manual installing/dismounting be fixed on described smoke exhaust ventilator.That is, when not by means of instrument, just can described second illumination part be fixed on described smoke exhaust ventilator by means of only manual operations, also by means of only manual operations, described second illumination part can be disassembled from described smoke exhaust ventilator.Like this, be convenient to the replacing of described second illumination part, maintenance, be also convenient to when described smoke exhaust ventilator is in running order, described second illumination part taken off from described smoke exhaust ventilator thus avoid adhering to grease.
Optionally, described second illumination part is fixed on described smoke exhaust ventilator by the mode of magnetic absorption or sucker suction or buckle.Here, the understanding of broad sense should be done about " buckle ", namely be interpreted as: what those of ordinary skill in the art obviously can expect based on this description, prior art and common practise anyly can be applied to the elastic deformation by connector self of the present invention and/or form fit realizes being connected and fixed, and can remove again the connection scheme of connection when not damaging connector.
Optionally, described smoke exhaust ventilator is provided with USB interface; Described smoke exhaust ventilator by described USB interface to described second illumination part power and control whereby this second illumination part.
Optionally, described smoke exhaust ventilator controls described second illumination part by the mode of wireless telecommunications.Like this, make described smoke exhaust ventilator and described second throw light on part physically be separated into possibility, and then make described second illumination part installation site more flexible.
Optionally, described second illumination part is provided with rechargeable battery, and is powered by this rechargeable battery.
Optionally, described second illumination part is set to can be at least partially hidden when it is in off working state.Like this, can avoid or reduce described second illumination part and adhere to grease.
Optionally, described smoke exhaust ventilator, for when this smoke exhaust ventilator is in running order, controls described lighting device and adopts culinary art light illumination mode; Also for when this smoke exhaust ventilator is in off working state, control described lighting device and adopt non-culinary art light illumination mode at night.So-called " smoke exhaust ventilator is in off working state ", can be understood as: do not cook in cooking area, and thus, smoke exhaust ventilator does not operate for absorbing oil smoke.So-called " smoke exhaust ventilator is in running order ", can be understood as: cook in cooking area, and thus, smoke exhaust ventilator running is to absorb oil smoke.Here need to give it is emphasised that, here " described lighting device adopts culinary art light illumination mode " said, not refer to " described lighting device certain actual motion culinary art light illumination mode ", refer to " if now described lighting device is opened, running culinary art light illumination mode ".Here " described lighting device adopts non-culinary art light illumination mode at night " said, not refer to " described lighting device certain actual motion non-culinary art light illumination mode at night ", refer to " if now described lighting device is opened, running non-culinary art light illumination mode at night ".
The present invention also proposes a kind of control method of smoke exhaust ventilator, described smoke exhaust ventilator comprises lighting device and detection module, described detection module is for controlling described lighting device, described smoke exhaust ventilator cooks for absorbing a cooking area internal cause oil smoke produced, this control method comprises the following steps: determine in current described cooking area it is daytime or night, if determine night and described smoke exhaust ventilator is in off working state, then detect in described cooking area whether have people by described detection module, then described lighting device is automatically opened when detecting in described cooking area and having people.Like this, the lighting device of smoke exhaust ventilator, intelligently for non-culinary art illumination at night, has expanded the application of the lighting device of smoke exhaust ventilator.
Optionally, further comprising the steps of: to determine in current described cooking area it is daytime or night, if determine night and described smoke exhaust ventilator is in off working state, then detect in described cooking area whether have people by described detection module, then automatically open described lighting device when detecting in described cooking area and having people with till providing non-culinary art illumination at night in time detecting in cooking area nobody.
Optionally, further comprising the steps of: to determine in current described cooking area it is daytime or night, if determine night and described smoke exhaust ventilator is in off working state, then detect in described cooking area whether have people by described detection module, then automatically open described lighting device when detecting in described cooking area and having people and continue one period preset.
Optionally, further comprising the steps of: when described smoke exhaust ventilator is in running order, if detect in described cooking area unmanned by described detection module, then automatically close described lighting device.Like this, can avoid causing waste of energy because forgetting closedown lighting device.
Here need to give it is noted that " first ", " second " that occur in this description only for describing object, is not used to indicate relative importance; And it neither defining the quantity of the feature that it limits; In addition, it neither defining the logical relation of the feature that it limits or ordinal relation.
Foregoing invention content of the present invention is not for describing all possible embodiments of the present invention.In whole application, many places provide guidance by enumerating example, and these examples may be used for various feasible combination.
[accompanying drawing explanation]
The following drawings only schematically illustrates the present invention and explains, not delimit the scope of the invention, wherein:
Fig. 1 is the using state schematic diagram of a kind of smoke exhaust ventilator embodiment of the present invention;
Fig. 2 is the flow chart of the control method embodiment of a kind of smoke exhaust ventilator of the present invention.
[detailed description of the invention]
For making object of the present invention, scheme and beneficial effect clearly understand, below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.Individual drawing figure may be accurate not, in such cases, is please as the criterion with text description.
Embodiment 1
The present invention proposes a kind of smoke exhaust ventilator embodiment, this smoke exhaust ventilator cooks for absorbing a cooking area internal cause oil smoke produced, particularly, this smoke exhaust ventilator is installed in a closed kitchen, and this smoke exhaust ventilator cooks for absorbing this kitchen internal cause the oil smoke produced.This smoke exhaust ventilator comprises man-machine interface, lighting device and detection module.Detection module, for controlling lighting device.
Lighting device, both for automatically terminating culinary art illumination, also for automatically for cooking area provides non-culinary art at night to throw light on.This lighting device is used for brightness when automatically providing culinary art to throw light on, and is used for automatically for cooking area provides brightness during non-culinary art illumination at night low than this lighting device.Because when this lighting device is used for providing culinary art to throw light on, the go to the kitchen light fixture of interior installation of ordinary circumstance also can be unlocked, and then, now lower to the requirement of the brightness of this lighting device.
Detection module comprises for detecting the recognition device whether having people in kitchen, and this recognition device comprises doppler sensor.This doppler sensor, just for detecting in kitchen whether have people.
Detection module, also for determining it is daytime or night in current cooking area, when determine current be daytime time then detection module do not control lighting device, when determine current be night time then detection module for controlling lighting device.Particularly, detection module, also for detecting ambient brightness in kitchen to determine being daytime or night in current cooking area.Determine current be night time, detection module, also for determining whether smoke exhaust ventilator is in off working state, and when determining that smoke exhaust ventilator is in off working state, this detection module is for controlling lighting device with automatically for cooking area provides non-culinary art illumination at night; When determining that smoke exhaust ventilator is in running order, this detection module is for controlling lighting device automatically to terminate culinary art illumination.
Particularly, at night, by arranging as follows to realize described " detection module is for controlling lighting device with automatically for cooking area provides non-culinary art at night to throw light on ": detection module, then open when having people for detecting in kitchen lighting device in time detecting in kitchen nobody till.This is to reach so a kind of effect: night, as long as have people in kitchen, then lighting device is just in opening always; Until when everyone leaves kitchen, just close lighting device.Such as, at night, user enters kitchen and gets one glass of water, and the door in kitchen is once be opened, and detection module just can detect in kitchen has people to enter, and as shown in Figure 1, detection module just opens lighting device at once; After kitchen is left in user's water intaking, detection module detects in kitchen unmanned, and detection module closes lighting device just now.For another example, user daytime just in kitchen, and treats to night always in kitchen.Detection module, determine current be night time just start to detect in kitchen whether have people, and then just can detect in kitchen have people, detection module just opens lighting device at once; Until after user leaves, detection module detects that in kitchen, nobody closes lighting device just now.If lighting device is manually opened by user when detection module detects in kitchen and has people, so, this detection module naturally need not again " unlatching lighting device "; But, when detection module is still for detecting in kitchen nobody, this lighting device cuts out.
By arranging as follows to realize described " detection module automatically terminates culinary art illumination for controlling lighting device ": during culinary art, open lighting device by user by man-machine interface; Detection module, for detect in cooking area unmanned and lighting device is unlocked time, then this detection module closes lighting device.Certainly, if detection module lighting device when detecting in cooking area nobody is closed; So, this detection module naturally need not again " closedown lighting device ".
Below be only the preferred embodiments of the present invention, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also doppler sensor can be replaced with pyroelectric human body infrared sensor or reflected infrared sensors or voice recognition device or Identification of Images device or action recognition device, whether have people in detection cooking area.Particularly, when adopting voice recognition device, Ke Yishi, this voice recognition device prestores at least one sound password, such as, " turn on light "; When user is when entering cooking area night, this password can be barked out; Voice recognition device receives the acoustic information of user, and carry out identification and judge, if determine, " turning on light " this password is barked out, then detection module opens lighting device at once.For another example, also can be that detection module is by detecting other physics in cooking area and/or chemical parameters to determine being daytime or night in current cooking area.For another example, also can pass through to arrange to determine being daytime or night in current cooking area as follows: smoke exhaust ventilator comprises the clock module for determining the current moment; Detection module, the current moment also for providing based on clock module determines it is daytime or night in current cooking area.Particularly, detection module be previously stored with daytime and night to distinguish the corresponding moment interval, like this, the moment interval that the current moment provided based on clock module falls into determines it is daytime or night in current cooking area.This moment is interval, can be adjusted by user based on the actual needs of oneself.For another example, also can be determine it is daytime or night in current cooking area by user oneself, and then whether control the unlatching of detection module by user.For another example, also can be, lighting device, for automatically providing culinary art illumination at night.Particularly, at night and smoke exhaust ventilator operates for absorbing oil smoke time, then open when detection module is used for detecting in cooking area and has people lighting device in time detecting in cooking area nobody till.
Embodiment 2
The present invention also proposes another kind of smoke exhaust ventilator embodiment 2, and this smoke exhaust ventilator embodiment 2 is improved further and obtained on the basis of above-mentioned smoke exhaust ventilator embodiment 1.This smoke exhaust ventilator embodiment 2 is as follows with the main distinction of above-mentioned smoke exhaust ventilator embodiment 1.
This smoke exhaust ventilator embodiment 2 arranges to realize lighting device automatically for cooking area provides night non-culinary art illumination by following: detection module, then opens lighting device and continue the one 5 minutes period preset when having people for detecting in cooking area.
Particularly, the recognition device of detection module comprises action recognition device, and when action recognition device detects that the door in kitchen is opened, then detection module is opened lighting device and continued 5 minutes.When lighting device is continued to open full 5 minutes, detection module closes lighting device; Meanwhile, action recognition device starts the detection whether be opened to the door in kitchen again, if when action recognition device detects that the door in kitchen is opened again, then detection module is opened lighting device and continued 5 minutes.
Above-mentioned " time preset ", can be adjusted based on the needs of oneself by user.
About other structures and the matching relationship of this smoke exhaust ventilator embodiment 2, refer to the corresponding description of smoke exhaust ventilator embodiment 1.
Below be only the preferred embodiments of the present invention, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also " time preset " can be set as other feasible time, as 1 minute, 2 minutes, 3 minutes or 10 minutes etc.
Embodiment 3
The present invention also proposes another kind of smoke exhaust ventilator embodiment 3, and this smoke exhaust ventilator embodiment 3 is improved further and obtained on the basis of above-mentioned smoke exhaust ventilator embodiment 1.This smoke exhaust ventilator embodiment 3 is as follows with the main distinction of above-mentioned smoke exhaust ventilator embodiment 1.
The lighting device of this smoke exhaust ventilator embodiment 3 comprises two kinds of different mode of operations: culinary art light illumination mode and night non-culinary art light illumination mode.Particularly, the lighting device of this smoke exhaust ventilator embodiment 3 comprises the first illumination part and the second illumination part.First illumination part is specifically designed to culinary art light illumination mode; Second illumination part is specifically designed to non-culinary art light illumination mode at night.
Detection module, is also used in when determining that smoke exhaust ventilator is in running order, controls lighting device and adopts culinary art light illumination mode; Detection module, is also used in when determining that smoke exhaust ventilator is in off working state, controls lighting device and adopts non-culinary art light illumination mode at night.
The body of this smoke exhaust ventilator embodiment 3 is provided with USB interface; This smoke exhaust ventilator by this USB interface to second illumination part power and control whereby this second illumination part.
Second illumination part is by can the mode of manual installing/dismounting be fixed on smoke exhaust ventilator.Particularly, the second illumination part comprises magnet, and the body of smoke exhaust ventilator comprises can by the metal material of magnet adsorption.Second illumination part is fixed on the body of smoke exhaust ventilator by this magnet adsorption.
About other structures and the matching relationship of this smoke exhaust ventilator embodiment 3, refer to the corresponding description of smoke exhaust ventilator embodiment 1.
Below be only the preferred embodiments of the present invention, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also can be, same illumination part both for culinary art light illumination mode, also for non-culinary art light illumination mode at night.Just, the illuminating effect of this illumination part under culinary art light illumination mode, different from its illuminating effect under non-culinary art at night light illumination mode.Such as, this illumination part brightness under culinary art light illumination mode is different from the brightness of this illumination part under non-culinary art at night light illumination mode; Again such as, the crevice projection angle of the light of this illumination part under culinary art light illumination mode is different from the crevice projection angle of the light of this illumination part under non-culinary art at night light illumination mode.For another example, also can be that the second illumination part is fixed on smoke exhaust ventilator by the mode of sucker suction or buckle.For another example, also can be that the second illumination part is provided with rechargeable battery, and is powered by this rechargeable battery.For another example, also can be that smoke exhaust ventilator controls the second illumination part by the mode of wireless telecommunications.For another example, also can be that the second illumination part is set to can be completely hidden when it is in off working state.Here " off working state of the second illumination part " said, namely refers to the state of the second illumination part not used for non-culinary art illumination at night.For another example, also can be, by user by man-machine interface control lighting device adopt culinary art light illumination mode or night non-culinary art light illumination mode.
Embodiment 4
The present invention also proposes a kind of control method embodiment of smoke exhaust ventilator, to realize automatically for cooking area provides night non-culinary art illumination.This control method embodiment for smoke exhaust ventilator, cook for absorbing a cooking area internal cause oil smoke produced.This control method embodiment for smoke exhaust ventilator comprise lighting device and detection module, detection module is for controlling lighting device.
As shown in Figure 2, the control method embodiment of this smoke exhaust ventilator comprises the following steps:
S1. determine it is daytime or night in current cooking area;
If S2. determine, current is daytime, jumps to step S1, if determine, current is night, determines that whether smoke exhaust ventilator is in running order further;
If S3. determine, smoke exhaust ventilator is in off working state, then detect in cooking area whether have people by detection module, if detect in cooking area unmanned, then jumps to step S1; If detect in cooking area have people, automatically open lighting device and throw light on to provide non-culinary art at night, until just automatically close lighting device when to detect in cooking area nobody by detection module, then jump to step S1;
If S4. determine, smoke exhaust ventilator is in running order, then detect in cooking area whether have people by detection module, if detect in cooking area unmanned by detection module, if lighting device is now open, then automatically close lighting device, then jump to step S1.
Below be only the preferred embodiments of the present invention, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also can be then automatically open lighting device when detecting in cooking area and having people and continue one period preset to provide night non-culinary art illumination.For another example, above-mentioned about in current cooking area being daytime or the automatic decision at night and about the whether in running order automatic decision of smoke exhaust ventilator, all can be substituted by the Artificial Control of user, to realize automatically for cooking area provides night non-culinary art illumination; Such as, if receive the enabled instruction that user sends, then directly perform following steps: detect in cooking area whether have people, if detect in cooking area have people, automatically open lighting device and throw light on to provide non-culinary art at night, until just automatically close lighting device when to detect in cooking area nobody.
Embodiment 5
The present invention also proposes a kind of smoke exhaust ventilator embodiment, and this smoke exhaust ventilator embodiment is set to the control method being suitable for the smoke exhaust ventilator run described in above-described embodiment 4.
Need annotated, the present invention should not be understood to be only limitted to embodiment described above, but should be understood to cover all possible performance that the claims in the present invention determine in conjunction with description disclosure.Therefore, every content not departing from technical solution of the present invention, any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.Special needs to be pointed out is, anyly change bad application based on of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (26)
1. a smoke exhaust ventilator, comprises lighting device, and described lighting device is used for providing culinary art to throw light on, and described smoke exhaust ventilator cooks for absorbing a cooking area internal cause oil smoke produced, and it is characterized in that:
Described lighting device, also for automatically for described cooking area provides non-culinary art illumination at night.
2. smoke exhaust ventilator according to claim 1, is characterized in that:
Comprise detection module, for controlling described lighting device;
By arranging to realize described lighting device as follows automatically for described cooking area provides non-culinary art illumination at night: described detection module, then open during for detecting in described cooking area and having people described lighting device in time detecting in described cooking area nobody till.
3. smoke exhaust ventilator according to claim 1, is characterized in that:
Comprise detection module, for controlling described lighting device;
By arranging as follows to realize described lighting device automatically for described cooking area provides non-culinary art illumination at night: described detection module, then opening described lighting device during for detecting in described cooking area and having people and continuing one period preset.
4. the smoke exhaust ventilator according to Claims 2 or 3, is characterized in that:
Described detection module comprises for detecting the recognition device whether having people in described cooking area;
Described recognition device comprises pyroelectric human body infrared sensor or reflected infrared sensors or doppler sensor or voice recognition device or Identification of Images device or action recognition device.
5. the smoke exhaust ventilator according to Claims 2 or 3, is characterized in that:
Described detection module, also daytime or night for determining in current described cooking area, and when to determine in current described cooking area be night this detection module for controlling described lighting device to realize described lighting device automatically for described cooking area provides night non-culinary art illumination.
6. smoke exhaust ventilator according to claim 5, is characterized in that:
Described detection module is also daytime or night for detecting ambient brightness in described cooking area to determine in current described cooking area.
7. smoke exhaust ventilator according to claim 5, is characterized in that:
Described smoke exhaust ventilator comprises the clock module for determining the current moment;
Described detection module, it is daytime or night that the current moment also for providing based on described clock module is determined in current described cooking area.
8. the smoke exhaust ventilator according to Claims 2 or 3, is characterized in that:
Described smoke exhaust ventilator comprises man-machine interface;
Whether described man-machine interface, for controlling the unlatching of described detection module for user.
9. the smoke exhaust ventilator according to Claims 2 or 3, is characterized in that:
Described lighting device, also for automatically terminating culinary art illumination;
Culinary art illumination is automatically terminated by arranging to realize described lighting device as follows:
Described detection module, for closing this lighting device when detecting in described cooking area nobody.
10. the smoke exhaust ventilator according to Claims 2 or 3, is characterized in that:
Described detection module, also for determining whether described smoke exhaust ventilator is in off working state, and when determining that described smoke exhaust ventilator is in off working state, controls described lighting device with automatically for described cooking area provides non-culinary art illumination at night.
11. smoke exhaust ventilators according to claim 1, is characterized in that:
Described lighting device comprises two kinds of different mode of operations: culinary art light illumination mode and night non-culinary art light illumination mode.
12. smoke exhaust ventilators according to claim 11, is characterized in that:
The brightness of described lighting device under culinary art light illumination mode is different with the brightness of this lighting device under non-culinary art at night light illumination mode.
13. smoke exhaust ventilators according to claim 11, is characterized in that:
The crevice projection angle of the light of described lighting device under culinary art light illumination mode is different with the crevice projection angle of the light of this lighting device under non-culinary art at night light illumination mode.
14. smoke exhaust ventilators according to claim 11, is characterized in that:
Described lighting device comprises the first illumination part and the second illumination part;
Described first illumination part is used for culinary art light illumination mode;
Described second illumination part is used for non-culinary art light illumination mode at night.
15. smoke exhaust ventilators according to claim 14, is characterized in that:
The rated power of described first illumination part is different with the rated power of the second illumination part.
16. smoke exhaust ventilators according to claim 14, is characterized in that:
Described second illumination part is by can the mode of manual installing/dismounting be fixed on described smoke exhaust ventilator.
17. smoke exhaust ventilators according to claim 16, is characterized in that:
Described second illumination part is fixed on described smoke exhaust ventilator by the mode of magnetic absorption or sucker suction or buckle.
18. smoke exhaust ventilators according to claim 14, is characterized in that:
Described smoke exhaust ventilator is provided with USB interface;
Described smoke exhaust ventilator by described USB interface to described second illumination part power and control whereby this second illumination part.
19. smoke exhaust ventilators according to claim 14, is characterized in that:
Described smoke exhaust ventilator controls described second illumination part by the mode of wireless telecommunications.
20. smoke exhaust ventilators according to claim 19, is characterized in that:
Described second illumination part is provided with rechargeable battery, and is powered by this rechargeable battery.
21. smoke exhaust ventilators according to claim 14, is characterized in that:
Described second illumination part is set to can be at least partially hidden when it is in off working state.
22. smoke exhaust ventilators according to claim 11, is characterized in that:
Described smoke exhaust ventilator, for when this smoke exhaust ventilator is in running order, controls described lighting device and adopts culinary art light illumination mode; Also for when this smoke exhaust ventilator is in off working state, control described lighting device and adopt non-culinary art light illumination mode at night.
The control method of 23. 1 kinds of smoke exhaust ventilators, described smoke exhaust ventilator comprises lighting device and detection module, described detection module is for controlling described lighting device, and described smoke exhaust ventilator cooks for absorbing a cooking area internal cause oil smoke produced, and it is characterized in that comprising the following steps:
Determine in current described cooking area it is daytime or night, if determine night and described smoke exhaust ventilator is in off working state, then detect in described cooking area whether have people by described detection module, then automatically open described lighting device when detecting in described cooking area and having people to provide night non-culinary art illumination.
The control method of 24. smoke exhaust ventilators according to claim 23, characterized by further comprising following steps:
Determine in current described cooking area it is daytime or night, if determine night and described smoke exhaust ventilator is in off working state, then detect in described cooking area whether have people by described detection module, then automatically open described lighting device when detecting in described cooking area and having people with till providing non-culinary art illumination at night in time detecting in cooking area nobody.
The control method of 25. smoke exhaust ventilators according to claim 23, characterized by further comprising following steps:
Determine in current described cooking area it is daytime or night, if determine night and described smoke exhaust ventilator is in off working state, then detect in described cooking area whether have people by described detection module, then automatically open described lighting device when detecting in described cooking area and having people and continue one period preset to provide night non-culinary art illumination.
The control method of 26. smoke exhaust ventilators according to claim 23 or 24 or 25, characterized by further comprising following steps:
When described smoke exhaust ventilator is in running order, if detect in described cooking area unmanned by described detection module, then automatically close described lighting device.
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| CN105465851B (en) | 2018-10-19 |
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Address after: No. 208 Jiangsu city in Nanjing Province Economic and Technological Development Zone, the new road Applicant after: BSH Electrical Appliances (Jiangsu) Co., Ltd. Applicant after: BSH Household Electrical Appliance Co., Ltd Address before: 208 No. 210046 Jiangsu city in Nanjing Province Economic and Technological Development Zone, the new road Applicant before: BSH Electrical Appliances (Jiangsu) Co., Ltd. Applicant before: BSH Bosch Siemens Hausgeraete |
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