CN111964115A - Control method and device of combined stove, controller and combined stove - Google Patents
Control method and device of combined stove, controller and combined stove Download PDFInfo
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- CN111964115A CN111964115A CN202010888368.1A CN202010888368A CN111964115A CN 111964115 A CN111964115 A CN 111964115A CN 202010888368 A CN202010888368 A CN 202010888368A CN 111964115 A CN111964115 A CN 111964115A
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- height
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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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- 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
- F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels
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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
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to the technical field of range hoods, in particular to a control method and device of a combined stove, a controller and the combined stove. The invention aims to solve the technical problem that the coordination among the oil smoke height, the height of a smoke suction tube and the power of a fan of the existing combined stove is poor. To this end, the present invention provides a control method of a combination range, the control method including: acquiring the oil smoke height, the cooker height, the smoke suction cylinder height and the fan power of the combined stove; comparing the oil smoke height with a preset oil smoke height threshold value; and adjusting the height of the smoke suction pipe and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the oil smoke height is outside the preset oil smoke height threshold value. According to the invention, the oil smoke height, the cooker height, the smoke suction cylinder height and the fan power of the combined stove are obtained, and the automatic adjustment of the smoke suction cylinder height, the fan power and the flow guide mechanism is realized according to the oil smoke height, so that the consistency of the working state and the performance requirement of the combined stove is improved.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a control method and device of a combined stove, a controller and the combined stove.
Background
This section provides background information related to the present disclosure only and is not necessarily prior art.
The existing combined stove is provided with a smoke suction port on a panel beside a stove, the smoke suction port is provided with a liftable smoke suction tube, a fan communicated with the smoke suction tube is arranged below the panel, and negative pressure is formed in the smoke suction tube through the fan, so that the aim of sucking oil smoke generated by the stove to the smoke suction tube is fulfilled.
The smoke generated by the cooker in the cooking process is higher in temperature, and the smoke can rise upwards when not interfered by the outside, so that the smoke absorbing effect of the smoke absorbing tube on the combined cooker panel is poor, and the problem is more obvious when the cooker is higher.
Disclosure of Invention
The invention aims to solve the technical problem of poor coordination among the smoking effect, the height of a smoking cylinder and the power of a fan of the existing combined stove at least to a certain extent.
In order to achieve the above object, a first aspect of the present invention provides a control method of a combination range, the control method including: acquiring the oil smoke height, the cooker height, the smoke suction cylinder height and the fan power of the combined stove; comparing the oil smoke height with a preset oil smoke height threshold value; and adjusting the height of the smoke suction pipe and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the oil smoke height is outside the preset oil smoke height threshold value.
According to the invention, the oil smoke height, the cooker height, the smoke suction cylinder height and the fan power of the combined stove are obtained, and the automatic adjustment of the smoke suction cylinder height, the fan power and the flow guide mechanism is realized according to the oil smoke height, so that the consistency of the working state and the performance requirement of the combined stove is improved, and the use experience of a user is improved. Further, when the oil smoke height is located outside the preset oil smoke height threshold value, it is described that the height of the smoke suction pipe and/or the power and flow guide mechanism of the fan need to be adjusted, when the smoke suction pipe height is located outside the preset smoke suction pipe height threshold value, it is described that the height of the smoke suction pipe is not in the comfortable range of a user, then the oil smoke height can be located in the preset oil smoke height threshold value by adjusting the height of the smoke suction pipe, when the fan power is located outside the preset fan power threshold value, it is described that the fan power and the noise of the fan are not in the comfortable range of the user, and then the oil smoke height can be located in the preset oil smoke height threshold value by adjusting the fan power.
In addition, the control method of the above-described combination range according to the present invention may further have the following additional technical features:
according to an embodiment of the present invention, adjusting the height of the smoke exhaust pipe and/or the power of the fan and the flow guiding mechanism until the height of the smoke is within the predetermined smoke height threshold according to the height of the smoke being outside the predetermined smoke height threshold comprises: according to the fact that the height of the oil smoke is larger than a preset oil smoke height threshold value, the height of the smoke suction pipe is increased and/or the power of a fan is increased; and reducing the height of the smoke suction tube and/or reducing the power of the fan according to the condition that the height of the oil smoke is smaller than a preset oil smoke height threshold value.
According to an embodiment of the present invention, adjusting the height of the smoke exhaust pipe and/or the power of the fan and the flow guiding mechanism until the height of the smoke is within the predetermined smoke height threshold according to the height of the smoke being outside the predetermined smoke height threshold comprises: comparing the fan power with a preset fan power threshold value; and adjusting the height of the smoke suction pipe until the height of the oil smoke is within the preset oil smoke height threshold value according to the condition that the power of the fan is within the preset fan power threshold value.
According to one embodiment of the present invention, when the fan power is within the preset fan power threshold, the adjusting the height of the chimney until the soot height is within the preset soot height threshold further comprises: the flow guide mechanism at the rear end of the fan is adjusted according to the height of the smoke suction cylinder so as to reduce the noise of the combined stove and improve the air quantity of the combined stove.
According to an embodiment of the present invention, adjusting the height of the smoke exhaust pipe and/or the power of the fan and the flow guiding mechanism until the height of the smoke is within the predetermined smoke height threshold according to the height of the smoke being outside the predetermined smoke height threshold comprises: comparing the height of the smoking barrel with a preset smoking barrel height threshold; and adjusting the power of the fan until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the height of the oil smoke suction tube is within the preset oil smoke height threshold value.
According to an embodiment of the present invention, when the height of the smoking cylinder is within a preset smoking cylinder height threshold, adjusting the power of the fan until the soot height is within the preset soot height threshold further includes: and adjusting a flow guide mechanism at the rear end of the fan according to the height of the smoke suction cylinder and the power of the fan so as to reduce the noise of the combined stove and improve the air quantity of the combined stove.
According to one embodiment of the invention, before acquiring the oil smoke height, the cooker height, the smoking cylinder height and the fan power of the combined stove, the method further comprises the following steps: adjusting the initial height of the smoking pipe according to the height of the cooker; acquiring an initial gear value of a fan of the combined stove; and adjusting the initial power of the fan according to the initial gear value of the fan.
According to one embodiment of the invention, after the obtaining of the initial power of the fan adjusted according to the initial gear value of the fan, the method further comprises the following steps: and adjusting and updating the preset oil smoke height threshold of the combined stove according to the initial gear value of the fan.
According to one embodiment of the invention, before acquiring the oil smoke height, the cooker height, the smoking cylinder height and the fan power of the combined stove, the method further comprises the following steps: presetting and storing a preset oil smoke height threshold value of the combined stove, a preset smoke suction tube height threshold value of a smoke suction tube and a preset fan power threshold value of a fan; and presetting the regulation priority of the smoke suction pipe and the fan according to the fact that the height of the oil smoke is outside a preset oil smoke height threshold value, the height of the smoke suction pipe is within a preset smoke suction pipe height threshold value, and the power of the fan is within a preset fan power threshold value.
The second aspect of the present invention also provides a control device of a combination range, the control device being for executing the control method of the combination range of the first aspect of the present invention, the control device including: the acquisition module is used for acquiring the oil fume height, the cooker height, the smoke suction cylinder height and the fan power of the combined stove; the comparison module is used for comparing the oil smoke height with a preset oil smoke height threshold value; and the control module is used for adjusting the height of the smoke suction pipe and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the oil smoke is located outside the preset oil smoke height threshold value.
According to one embodiment of the invention, the control module is further configured to: according to the fact that the height of the oil smoke is larger than a preset oil smoke height threshold value, the height of the smoke suction pipe is increased and/or the power of a fan is increased; and reducing the height of the smoke suction tube and/or reducing the power of the fan according to the condition that the height of the oil smoke is smaller than a preset oil smoke height threshold value.
According to an embodiment of the invention, the comparing module is further configured to compare the fan power with a preset fan power threshold; the control module is also used for adjusting the height of the smoke absorbing cylinder until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the power of the fan is within the preset fan power threshold value.
According to one embodiment of the invention, the control module is further used for adjusting a flow guide mechanism at the rear end of the fan according to the height of the smoke suction tube so as to reduce the noise of the combined stove and improve the air volume of the combined stove.
According to an embodiment of the invention, the comparison module is further configured to compare the smoking cartridge height to a preset smoking cartridge height threshold; the control module is also used for adjusting the power of the fan until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the height of the oil smoke suction tube is within the preset oil smoke height threshold value.
According to one embodiment of the invention, the control module is further used for adjusting a flow guide mechanism at the rear end of the fan according to the height of the smoke suction tube and the power of the fan so as to reduce the noise of the combined stove and improve the air volume of the combined stove.
According to one embodiment of the invention, the obtaining module is further used for obtaining an initial gear value of the fan; the control module is also used for adjusting the initial height of the smoke absorbing cylinder according to the height of the cooker and adjusting the initial power of the fan according to the initial gear value of the fan.
According to an embodiment of the invention, the control device of the combined stove further comprises an updating module, which is used for adjusting and updating the preset oil smoke height threshold value of the combined stove according to the initial gear value of the fan.
According to an embodiment of the invention, the control device of the combined stove further comprises a presetting module, which is used for presetting and storing a preset oil smoke height threshold value of the combined stove, a preset smoke suction tube height threshold value of the smoke suction tube and a preset fan power threshold value of the fan; and presetting the regulation priority of the smoke suction pipe and the fan according to the fact that the height of the oil smoke is outside a preset oil smoke height threshold value, the height of the smoke suction pipe is within a preset smoke suction pipe height threshold value, and the power of the fan is within a preset fan power threshold value.
A third aspect of the present invention also provides a controller including a memory in which instructions are stored, and a control device of the combination hob according to the second aspect of the present invention, the control device implementing the control method of the combination hob according to the first aspect of the present invention when executing the instructions.
The fourth aspect of the present invention also provides a combination range, comprising: the smoke suction pipe is arranged at the smoke suction port of the panel of the combined stove in a lifting way, and the oil smoke generated by the combined stove flows to the smoke suction port through the smoke suction pipe; the fan is arranged below the panel and communicated with the smoke suction tube; the infrared sensing assembly is arranged on the panel and used for monitoring the height of the smoke suction pipe and the height of the oil smoke and sending the height to the controller, the controller adjusts the height of the smoke suction pipe and/or the power of the fan according to the height of the oil smoke, and the controller is the controller according to the third aspect of the invention.
According to one embodiment of the invention, the infrared sensing assembly comprises a base and an infrared sensor arranged on the base, and the base is arranged on the combined stove through the lifting mechanism.
According to one embodiment of the invention, the combined stove further comprises a turnover mechanism connected with the base, and the turnover mechanism controls the state of the infrared sensing assembly when the combined stove is in the working state and the rest state.
According to one embodiment of the invention, the combined stove further comprises a flow guide mechanism arranged at the rear end of the fan, and the flow guide mechanism is electrically connected with the controller.
In this embodiment, the circulation route of oil smoke changes thereupon in the section of thick bamboo of smoking when adjusting the section of thick bamboo height of smoking, the circulation route of oil smoke changes the circulation efficiency that not only can influence the oil smoke, still can increase the noise that the oil smoke takes place at the circulation in-process, these all can influence user's use and experience, for this reason, this embodiment is adjusted water conservancy diversion mechanism through the controller, thereby make the current operating mode of circulation route adaptation combination kitchen in the combination kitchen, thereby satisfy the effect that oil smoke discharged under the different operating mode conditions, with the noise that reduces the combination kitchen and promote the amount of wind of combination kitchen.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a partial structural view of a composite range according to an embodiment of the present invention;
FIG. 2 is a block diagram of a controller according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a flow guide mechanism according to an embodiment of the present invention;
fig. 4 is a flowchart of a control method of a combination range according to an embodiment of the present invention;
fig. 5 is a block diagram illustrating a control apparatus of a combination range according to an embodiment of the present invention.
Wherein the reference numbers are as follows:
10. a panel;
20. a controller; 210. a memory; 220. a control device;
30. a smoking barrel; 31. a volute; 32. an air inlet; 33. a connecting shaft; 34. a first baffle; 35. a second baffle;
40. an infrared sensing component;
400. a control device; 410. an acquisition module; 420. a comparison module; 430. a control module; 440. an update module; 450. and presetting a module.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the control method of the combined stove of the present invention is not only limited to be applied to the combined stove, but also applicable to other stoves, and such adjustment belongs to the protection scope of the control method of the combined stove of the present invention.
As shown in fig. 1 and 2, in order to clearly describe the control method, apparatus, controller 20 and combined stove of the present invention, firstly, a detailed description is made through a partial structure of the combined stove provided by a fourth aspect of the present invention, according to an embodiment of the fourth aspect of the present invention, the combined stove of the embodiment of the present invention is described by taking the combined stove as an example, the combined stove comprises a smoke suction tube 30 and a fan, the smoke suction tube 30 is liftably disposed at a smoke suction opening of a panel 10 of the combined stove, smoke generated by the combined stove flows to the smoke suction opening through the smoke suction tube 30, the fan is disposed below the panel 10 and is communicated with the smoke suction tube 30, an infrared sensing assembly 40 is disposed on the panel 10 for monitoring a height of the smoke suction tube 30 and a height of the smoke and sending the height of the smoke to the controller 20, the controller 20 adjusts the height of the smoke suction tube 30 and/or a power of the fan according to the height of the smoke, the controller 20 includes a memory 210 and a control device 220, the memory 210 having instructions stored therein, the control device 220 being capable of implementing a control method of a combination range according to the first aspect of the present invention when executing the instructions.
In this embodiment, when the combined stove of the present invention is in a use state, the lifting mechanism drives the smoke suction pipe 30 to ascend at the smoke suction opening, the smoke suction pipe 30 sucks the oil smoke on the combined stove, and when the combined stove is in a rest state, the lifting mechanism drives the smoke suction pipe 30 to descend at the smoke suction opening, so as to reduce the space occupied by the smoke suction device, thereby improving the use experience of the user. Specifically, a panel 10 is arranged on the combined stove, one or more induction cookers can be arranged on the panel 10 of the combined stove, taking the example that two induction cookers distributed at intervals are arranged on the panel 10 of the combined stove, a smoke suction port is arranged at a position between the two induction cookers on the panel 10, an accommodating space positioned below the smoke suction port is arranged at a position between the two induction cookers in the combined stove, a fan is arranged at the bottom of the accommodating space, the fan extracts air in the smoke suction tube 30 to enable the smoke suction tube 30 and the smoke suction port to form negative pressure, so that oil smoke generated in the use process of the two induction cookers is collected to the smoke suction port and flows into the fan through the smoke suction tube 30, then is discharged through a smoke discharge tube on the fan, when the induction cookers are in a rest state, the lifting mechanism drives the smoke suction tube 30 to descend below the panel 10, a cover plate at the periphery of the smoke suction tube 30 covers a gap between the side wall of the smoke suction tube 30 and the, the sundries on the combined stove are reduced to fall into the smoke absorbing tube 30 through the gap between the side wall and the smoke absorbing opening.
The infrared sensing assembly 40 is disposed on the panel 10 and is configured to monitor a height of the induction cooker on the combined stove and a movement track of high-temperature oil smoke, and send the monitored height of the smoke suction tube 30 and the monitored height of the oil smoke to the controller 20, and the controller 20 determines an adsorption effect of the smoke suction tube 30 on the oil smoke on the combined stove according to the height of the oil smoke. Further, when the combined cooker works, the temperature difference is formed between the temperature of the induction cooker and the temperature of the cooking utensil and the temperature of the surrounding environment, the temperature difference can be detected by the infrared sensing assembly 40, the initial height of the smoke absorbing cylinder 30 can be adjusted for inputting according to the height of the induction cooker and the cooking utensil detected by the infrared sensing assembly 40, and the infrared sensing assembly 40 can also monitor the real-time temperature of the contents in the induction cooker, so that the heating power of the induction cooker is adjusted, and the auxiliary cooking effect is achieved.
Further, the infrared sensing assembly 40 of this embodiment includes the base and sets up the infrared sensor on the base, and the base passes through elevating system and sets up on the combination kitchen, and the combination kitchen still includes the tilting mechanism of being connected with the base, and the state of infrared sensing assembly 40 when the combination kitchen is in operating condition and rest state is controlled to the tilting mechanism. In particular, the base may be turned around its rear end, so that the infrared sensor is hidden under the panel 10 of the combination hob when the combination hob is not in operation to reduce the risk of contamination or damage. The position of the infrared sensing assembly 40 along the left and right direction should be located at the middle of the combined stove to achieve the purpose of simultaneously detecting the working state of the induction cookers on both sides, the position of the infrared sensing assembly 40 along the front and back direction should be offset as far as possible and far away from the smoke absorbing pipe 30, so as to obtain larger detection range and resolution ratio and reduce the phenomenon that the infrared sensor is polluted by smoke in the working process of the combined stove, the base has lifting function besides turning function, thereby the height of the infrared sensor is not lower than the lifting height of the smoke absorbing tube 30, the shielding of the smoke absorbing tube 30 to the infrared sensor is reduced, only one infrared sensing assembly 40 can be arranged in the middle of the combined stove, a plurality of infrared sensing assemblies 40 can be arranged at different positions to achieve the purpose of combined monitoring, thereby improving the accuracy of monitoring or disposing a plurality of infrared sensor units 40 at the same position as redundancy.
Specifically, the lift mode of base can be realized through wax motor or hydraulic stem, can also drive the lift of base through other elevating system, the base rotationally sets up on elevating system, thereby make the base can realize the upset through the pivoted mode on elevating system, the upset mode of base can be realized through motor or crank push rod, can also drive the base upset through other modes such as hydraulic stem, furthermore, still set up the structures such as visor that carry out the protection to infrared sensing subassembly 40 on the panel 10 of combination kitchen, the protection housing is located outside infrared sensing subassembly 40, reduce infrared sensing subassembly 40 with this and be damaged or by the phenomenon of oil smoke pollution.
As shown in fig. 3, further, the combined stove further includes a flow guide mechanism disposed at the rear end of the fan, the flow guide mechanism is electrically connected to the controller 20, the flow guide mechanism includes a flow guide plate (including a first flow guide plate 34 and a second flow guide plate 35) disposed in the combined stove, a connecting shaft 33 and a driving member (not shown), the flow guide plate is mounted at the rear end of the fan in the combined stove through the connecting shaft 33, the driving member is disposed in the combined stove and is in transmission connection with the connecting shaft 33, when the oil smoke in the volute 31 needs to be guided, the driving member drives the connecting shaft 33 to rotate, the flow guide plate rotates synchronously with the connecting shaft 33, and thus the flow guide direction of the flow guide plate. The driving piece is connected with controller 20 electricity, controller 20 is connected with the motor electricity of fan, controller 20 judges the flow and the pressure parameter (flow and pressure parameter are corresponding with different operating modes) of oil smoke in the combination kitchen through the output current and the rotational speed of motor, recycle the current operating mode of oil smoke and pressure parameter judgement combination kitchen, adjust the guide plate through starting the driving piece at last, thereby make the guide plate adapt to the current operating mode of combination kitchen. The flow guide mechanism adjusts the flow path of the oil smoke in the combined stove by adjusting the flow guide plate to rotate in the combined stove, so that the oil smoke discharging effect under different working conditions is met, the noise in the oil smoke discharging process is effectively reduced, and the air volume of the combined stove is improved.
The instructions stored in the memory 210 will be described in detail below by a control method of a combination range of the first aspect of the present invention.
As shown in fig. 1, 2, and 4, according to an embodiment of a first aspect of the present invention, the first aspect of the present invention provides a control method of a combination range, the control method including: s310, acquiring the oil smoke height, the cooker height, the smoke suction tube 30 height and the fan power of the combined stove; s320, comparing the oil smoke height with a preset oil smoke height threshold value; s330, according to the fact that the oil smoke height is outside the preset oil smoke height threshold value, the height of the smoke suction pipe 30 and/or the power of the fan and the flow guide mechanism are/is adjusted until the oil smoke height is within the preset oil smoke height threshold value.
In this embodiment, through the oil smoke height, the cooking utensil height, the chimney 30 height and the fan power that acquire combination kitchen to realize the automatically regulated to chimney 30 height, fan power and guiding mechanism according to the oil smoke height, thereby improve the operating condition of combination kitchen and the uniformity of performance demand, promote user's use and experience. Specifically, the preset oil smoke height threshold is an oil smoke height acceptable to a user or an optimal height at which oil smoke is absorbed, and the preset oil smoke height threshold may be set according to a use habit of the user, and specific numerical values are not described in detail herein.
With continuing reference to fig. 1, fig. 2, and fig. 4, according to an embodiment of the present invention, step S330 specifically includes: according to the fact that the height of the oil smoke is larger than a preset oil smoke height threshold value, the height of the smoke suction pipe 30 is increased and/or the power of a fan is increased; and reducing the height of the smoke suction pipe 30 and/or reducing the power of the fan according to the condition that the height of the oil smoke is smaller than a preset oil smoke height threshold value.
In this embodiment, the controller 20 determines the adsorption effect of the smoke exhaust pipe 30 on the oil smoke on the combined stove according to the oil smoke height: when the oil smoke height is within the preset oil smoke height threshold value, the fume suction tube 30 has a good adsorption effect on the oil smoke on the combined stove; when the height of the oil smoke is larger than the preset oil smoke height threshold value, the adsorption effect of the smoke suction pipe 30 on the oil smoke on the combined stove is not good, and at the moment, the adsorption effect of the smoke suction pipe 30 on the oil smoke on the combined stove is improved according to the mode of increasing the height of the smoke suction pipe 30 or increasing the power of a fan; when the oil smoke height is less than the preset oil smoke height threshold value, it is described that the smoke absorbing cylinder 30 has excessive adsorption force on the oil smoke on the combined stove, at this moment, the user can improve the use experience by reducing the height of the smoke absorbing cylinder 30 or the power of the fan, and the preset oil smoke height is set according to the height of a cooker (such as an induction cooker), the height of the user and the use habit.
According to an embodiment of the present invention, step S330 further includes: comparing the fan power with a preset fan power threshold value; and adjusting the height of the smoke absorbing cylinder 30 until the height of the oil smoke is within the preset oil smoke height threshold value according to the condition that the power of the fan is within the preset fan power threshold value.
In this embodiment, if the user tends to adjust the oil smoke height by adjusting the height of the smoke tube 30, and the requirement for the noise generated by the fan is high, the user can set a preset fan power threshold value within the tolerance range, and if the fan power is within the preset fan power threshold value, it indicates that the fan noise is within the comfortable range of the user, and at this time, the height of the smoke tube 30 is adjusted until the oil smoke height is within the preset oil smoke height threshold value.
Further, the height of the smoking barrel 30 is adjusted while the following steps are included: according to the height adjustment of the smoke suction pipe 30 and the flow guide mechanism at the rear end of the fan, the noise of the combined stove is reduced, the air quantity of the combined stove is increased, and the noise generated by the combined stove is located within a preset noise threshold value. In this embodiment, the height of the smoke exhaust pipe 30 is adjusted while the flow path of the oil smoke in the smoke exhaust pipe 30 changes, the change of the flow path of the oil smoke not only affects the flow efficiency of the oil smoke, but also increases the noise generated during the flow of the oil smoke, which all affect the user experience, therefore, in this embodiment, the controller obtains the output current and the rotation speed of the motor to determine the flow and the pressure parameters (which correspond to different working conditions) of the oil smoke in the combined stove, then the flow and the pressure parameters of the oil smoke are used to determine the current working conditions of the combined stove, and finally the guide plate is adjusted by starting the driving part of the guide mechanism, so that the guide plate adapts to the current working conditions of the combined stove, the guide mechanism rotates in the combined stove by adjusting the guide plate, the adjustment of the flow path of the oil smoke in the combined stove is realized, thereby satisfying the effect of oil smoke emission under different, and effectively reduce the noise in the oil smoke discharge process.
According to an embodiment of the present invention, step S330 further includes: comparing the height of the smoking barrel 30 with a preset height threshold of the smoking barrel 30; and adjusting the power of the fan until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the height of the smoke suction tube 30 is within the preset height threshold value of the smoke suction tube 30.
In this embodiment, if the user tends to adjust the oil smoke height by adjusting the fan power, and the requirement on the height of the smoking barrel 30 is high, the user can set the preset smoking barrel 30 height threshold value within the tolerance range, and if the smoking barrel 30 height is within the preset smoking barrel 30 height threshold value, it indicates that the smoking barrel 30 height is within the comfortable range of the user, and at this time, the fan power is adjusted until the oil smoke height is within the preset oil smoke height threshold value.
Further, the method also comprises the following steps while adjusting the power of the fan: the flow guide mechanism at the rear end of the fan is adjusted according to the height of the smoke absorbing cylinder 30 and the power of the fan, so that the noise of the combined stove is reduced, the air quantity of the combined stove is increased, and the noise generated by the combined stove is within a preset noise threshold value. In this embodiment, the circulation speed of the oil smoke in the smoke absorbing pipe 30 changes while the power of the fan is adjusted, the change of the circulation speed of the oil smoke not only affects the circulation efficiency of the oil smoke, but also increases the noise generated during the circulation of the oil smoke, which all affect the user experience, therefore, in this embodiment, the output current and the rotation speed of the motor are obtained by the controller to determine the flow and the pressure parameters (corresponding to different working conditions) of the oil smoke in the combined stove, the current working conditions of the combined stove are determined by using the flow and the pressure parameters of the oil smoke, and finally, the guide plate is adjusted by starting the driving part of the guide mechanism, so that the guide plate adapts to the current working conditions of the combined stove, the guide mechanism rotates in the combined stove by adjusting the guide plate, the adjustment of the flow path of the oil smoke in the combined stove is realized, thereby satisfying the oil smoke emission effect under different working, and effectively reduce the noise in the oil smoke discharge process.
According to an embodiment of the present invention, step S310 further includes: adjusting the initial height of the chimney 30 according to the height of the cooker; acquiring an initial gear value of a fan of the combined stove; and adjusting the initial power of the fan according to the initial gear value of the fan.
In the embodiment, the initial height of the smoking barrel 30 is adjusted according to the height of the cooker to reduce the phenomenon that the cooker blocks the oil smoke flowing to the smoking barrel 30, the target rotation speed of the fan is obtained according to the initial gear value of the fan, and the initial power of the fan is adjusted according to the target rotation speed of the fan, so that the initial power of the fan corresponds to the initial height of the smoking barrel 30, and the matching degree of the fan power and the height of the smoking barrel 30 is improved.
According to one embodiment of the invention, the adjusting of the initial power of the fan according to the initial gear value of the fan further comprises: and adjusting and updating the preset oil smoke height threshold of the combined stove according to the initial gear value of the fan.
In this embodiment, the control method of the combination stove may determine the tolerance of the user to the smoking effect according to an initial value of the fan gear set by the user, and when the user selects a lower fan gear, it indicates that the user has a low requirement for the oil smoke height, and at this time, the controller may lower and update the preset oil smoke height threshold of the combination stove, and allow part of the oil smoke to escape to obtain lower fan noise.
According to an embodiment of the present invention, step S310 further includes: presetting and storing a preset oil smoke height threshold value of the combined stove, a preset chimney height threshold value of the chimney 30 and a preset fan power threshold value of the fan; according to the fact that the height of the oil smoke is located outside the preset oil smoke height threshold value, the height of the smoke suction tube 30 is located within the preset smoke suction tube height threshold value, and the power of the fan is located within the preset fan power threshold value, the adjusting priorities of the smoke suction tube 30 and the fan are preset.
In this embodiment, when the height of the oil smoke is outside the preset oil smoke height threshold, it indicates that the height of the smoke absorbing cylinder 30 and/or the power of the fan needs to be adjusted, and the embodiment of the present application further sets the preset smoke absorbing cylinder height threshold and the preset fan power threshold, 1) when the height of the smoke absorbing cylinder 30 is outside the preset smoke absorbing cylinder height threshold, it indicates that the height of the smoke absorbing cylinder 30 is not within the comfortable range of the user, the height of the oil smoke can be within the preset oil smoke height threshold by adjusting the height of the smoke absorbing cylinder 30, 2) when the power of the fan is outside the preset fan power threshold, it indicates that the power of the fan and the noise of the fan are not within the comfortable range of the user, the height of the oil smoke can be within the preset oil smoke height threshold by adjusting the fan power, 3) when the height of the smoke absorbing cylinder 30 is within the preset smoke absorbing cylinder height threshold and the power of the fan is within the, it indicates that the height of the chimney 30 is in the comfortable range of the user, and the fan power and the noise of the fan are in the comfortable range of the user, at this time, the tolerance of the user to the height of the chimney 30 and the fan power needs to be considered, when the tolerance of the user to the height of the chimney 30 is large, the height of the chimney 30 can be adjusted to be outside the preset oil smoke height threshold value to meet the requirement of the user on the oil smoke height, that is, the priority for adjusting the height of the chimney 30 is higher than the priority for adjusting the fan power, and when the tolerance of the user to the fan power and the fan noise is large, the fan power can be adjusted to be outside the preset fan power threshold value to meet the requirement of the user on the oil smoke height, that is, the priority for adjusting the fan power is higher than the priority for adjusting the.
As shown in fig. 5, the second aspect of the present invention also provides a control device 400 of a combination range corresponding to the first aspect of the present invention, the control device 400 being used to perform a control method of the combination range of the first aspect of the present invention, the control device 400 including: the acquisition module 410 is used for acquiring the oil smoke height, the cooker height, the smoking barrel 30 height and the fan power of the combined stove; a comparison module 420, configured to compare the oil smoke height with a preset oil smoke height threshold; and the control module 430 is configured to adjust the height of the smoke exhaust pipe 30 and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold according to the fact that the height of the oil smoke is outside the preset oil smoke height threshold.
In this embodiment, the controlling means 400 of combination kitchen acquires the oil smoke height of combination kitchen, chimney 30 height and fan power through acquireing module 410, then compares the oil smoke height and predetermines the high threshold value of oil smoke through comparison module 420, and control module 430 realizes the automatically regulated to chimney 30 height and fan power according to the oil smoke height with predetermine the high threshold value ratio of oil smoke to improve the operating condition of combination kitchen and the uniformity of performance demand, promote user's use and experience.
According to an embodiment of the invention, the control module 430 is further configured to: according to the fact that the height of the oil smoke is larger than a preset oil smoke height threshold value, the height of the smoke suction pipe 30 is increased and/or the power of a fan is increased; and reducing the height of the smoke suction pipe 30 and/or reducing the power of the fan according to the condition that the height of the oil smoke is smaller than a preset oil smoke height threshold value.
According to an embodiment of the present invention, the comparing module 420 is further configured to compare the fan power with a preset fan power threshold; the control module 430 is further configured to adjust the height of the smoke tube 30 until the smoke height is within the preset smoke height threshold according to the fan power being within the preset fan power threshold.
According to an embodiment of the present invention, the control module 430 is further configured to adjust a flow guiding mechanism at the rear end of the fan according to the height of the chimney 30 to reduce the noise of the combination stove and increase the air volume of the combination stove.
According to an embodiment of the present invention, the comparison module 420 is further configured to compare the height of the smoking cartridge 30 with a preset smoking cartridge 30 height threshold; the control module 430 is further configured to adjust the fan power until the soot height is within the preset soot height threshold according to the fact that the soot height of the soot tube 30 is within the preset soot height threshold.
According to an embodiment of the present invention, the control module 430 is further configured to adjust a flow guiding mechanism at the rear end of the fan according to the height of the chimney 30 and the power of the fan to reduce the noise of the combination range and increase the air volume of the combination range.
According to an embodiment of the invention, the obtaining module 410 is further configured to obtain an initial gear value of a fan of the combination range; the control module 430 is also used to adjust the initial height of the chimney 30 based on the height of the cookware and the initial power of the fan based on the initial gear value of the fan.
According to an embodiment of the present invention, the control device 400 of the combination stove further includes an updating module 440, configured to adjust and update the preset lampblack height threshold of the combination stove according to the initial gear value of the fan.
According to an embodiment of the present invention, the control device 400 of the combination stove further includes a presetting module 450, configured to preset and store a preset oil smoke height threshold of the combination stove, a preset chimney height threshold of the chimney, and a preset fan power threshold of the fan; and presetting the regulation priority of the smoke suction pipe and the fan according to the fact that the height of the oil smoke is outside a preset oil smoke height threshold value, the height of the smoke suction pipe is within a preset smoke suction pipe height threshold value, and the power of the fan is within a preset fan power threshold value.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program instructing related hardware to complete, where the program is stored in a memory and includes several instructions to enable a control device (such as a processor) or a single chip (such as a single chip, a chip, etc.) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (15)
1. A control method of a combination range, characterized in that the control method comprises:
acquiring the oil smoke height, the cooker height, the smoke suction tube height and the fan power of the combined stove;
comparing the oil smoke height with a preset oil smoke height threshold value;
and adjusting the height of the smoke suction tube and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the fact that the oil smoke height is outside the preset oil smoke height threshold value.
2. The control method of the combination stove according to claim 1, wherein the adjusting the height of the smoke suction cylinder and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the oil smoke height being outside the preset oil smoke height threshold value comprises:
according to the fact that the oil smoke height is larger than the preset oil smoke height threshold value, the height of the smoke suction tube is increased and/or the power of the fan is increased;
and reducing the height of the smoke suction pipe and/or reducing the power of the fan according to the condition that the height of the oil smoke is smaller than the preset oil smoke height threshold value.
3. The control method of the combination stove according to claim 1, wherein the adjusting the height of the smoke suction cylinder and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the oil smoke height being outside the preset oil smoke height threshold value comprises:
comparing the fan power with a preset fan power threshold value;
and adjusting the height of the smoke absorbing cylinder until the height of the oil smoke is within the preset oil smoke height threshold according to the condition that the fan power is within the preset fan power threshold.
4. The control method of the combination stove according to claim 3, wherein the adjusting the height of the smoke exhaust pipe until the height of the oil smoke is within the preset oil smoke height threshold according to the condition that the fan power is within the preset fan power threshold further comprises:
and adjusting a flow guide mechanism at the rear end of the fan according to the height of the smoke suction cylinder so as to reduce the noise of the combined stove and improve the air quantity of the combined stove.
5. The control method of the combination stove according to claim 1, wherein the adjusting the height of the smoke suction cylinder and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value according to the oil smoke height being outside the preset oil smoke height threshold value comprises:
comparing the height of the smoking barrel with a preset smoking barrel height threshold;
and adjusting the power of the fan until the oil smoke height is within the preset oil smoke height threshold value according to the fact that the height of the smoke suction pipe is within the preset smoke height threshold value.
6. The control method of the combination stove according to claim 5, wherein when the height of the smoke suction pipe is within the preset smoke suction pipe height threshold, the adjusting the fan power until the oil smoke height is within the preset oil smoke height threshold further comprises:
and adjusting a flow guide mechanism at the rear end of the fan according to the height of the smoke absorbing cylinder and the power of the fan so as to reduce the noise of the combined stove and improve the air quantity of the combined stove.
7. The method for controlling the combined stove according to claim 1, wherein before obtaining the oil smoke height, the cooker height, the smoking cylinder height and the fan power of the combined stove, the method further comprises:
adjusting the initial height of the smoking pipe according to the height of the cooker;
acquiring an initial gear value of a fan of the combined stove;
and adjusting the initial power of the fan according to the initial gear value of the fan.
8. The control method of the combination cooker according to claim 7, wherein the adjusting the initial power of the fan according to the initial gear value of the fan further comprises:
and adjusting and updating the preset oil smoke height threshold of the combined stove according to the initial gear value of the fan.
9. The control method of the combined stove according to any one of claims 1 to 8, further comprising before the obtaining of the oil smoke height, the cooker height, the smoking cylinder height and the fan power of the combined stove:
presetting and storing the preset oil smoke height threshold value of the combined stove, the preset smoke suction pipe height threshold value of the smoke suction pipe and the preset fan power threshold value of the fan;
and presetting the regulation priority of the smoke absorbing cylinder and the fan according to the condition that the oil smoke height is outside the preset oil smoke height threshold, the smoke absorbing cylinder height is within the preset smoke absorbing cylinder height threshold and the fan power is within the preset fan power threshold.
10. A control device of a cluster cooker for performing the control method of the cluster cooker of claim 1, the control device comprising:
the acquisition module is used for acquiring the oil fume height, the cooker height, the smoking cylinder height and the fan power of the combined stove;
the comparison module is used for comparing the oil smoke height with a preset oil smoke height threshold value;
and the control module is used for adjusting the height of the smoke suction tube and/or the power of the fan and the flow guide mechanism until the height of the oil smoke is within the preset oil smoke height threshold value.
11. A controller characterized by comprising a memory and a control device of the combination stove according to claim 10, the memory having stored therein instructions that when executed by the control device implement a control method of the combination stove according to claim 1.
12. A combination range, characterized in that the combination range comprises:
the smoke suction pipe is arranged at a smoke suction port of the panel of the combined stove in a lifting manner, and the oil smoke generated by the combined stove flows to the smoke suction port through the smoke suction pipe;
the fan is arranged below the panel and communicated with the smoke suction tube;
the infrared sensing assembly is arranged on the panel and used for monitoring the height of the smoking cylinder and the height of oil smoke and sending the height to the controller, the controller adjusts the height of the smoking cylinder and/or the power of the fan according to the height of the oil smoke, and the controller is according to claim 11.
13. The combination stove of claim 12, wherein the infrared sensing assembly comprises a base and an infrared sensor disposed on the base, and the base is disposed on the combination stove through a lifting mechanism.
14. The combination stove of claim 12, further comprising a turnover mechanism connected to the base, the turnover mechanism controlling a state of the infrared sensing assembly when the combination stove is in an operating state and a resting state.
15. The combination stove according to claim 12, further comprising a flow guide mechanism disposed at a rear end of the fan, wherein the flow guide mechanism is electrically connected to the controller.
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| CN202010888368.1A CN111964115B (en) | 2020-08-28 | 2020-08-28 | Control method and device of combined stove, controller and combined stove |
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| CN202010888368.1A CN111964115B (en) | 2020-08-28 | 2020-08-28 | Control method and device of combined stove, controller and combined stove |
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| CN111964115B CN111964115B (en) | 2023-08-18 |
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| CN111336558A (en) * | 2020-03-05 | 2020-06-26 | 宁波方太厨具有限公司 | Air outlet hood, range hood applying air outlet hood and control method of range hood |
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| CN203249294U (en) * | 2013-03-26 | 2013-10-23 | 罗纯力 | Range hood as well as cupboard and motor caravan provided with same |
| JP3204529U (en) * | 2016-03-23 | 2016-06-02 | サンタ株式会社 | Cooking table smoke evacuator |
| CN106705158A (en) * | 2016-11-21 | 2017-05-24 | 陈时军 | Intelligent extractor hood system and control method thereof |
| CN210004480U (en) * | 2019-02-26 | 2020-01-31 | 宁波欧琳厨房电器有限公司 | integrated kitchen range with liftable smoke collecting device |
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| CN111964115B (en) | 2023-08-18 |
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