CN109405015B - Control method and device for smoke guide plate of range hood, range hood and storage medium - Google Patents
Control method and device for smoke guide plate of range hood, range hood and storage medium Download PDFInfo
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- CN109405015B CN109405015B CN201811327444.0A CN201811327444A CN109405015B CN 109405015 B CN109405015 B CN 109405015B CN 201811327444 A CN201811327444 A CN 201811327444A CN 109405015 B CN109405015 B CN 109405015B
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- guide plate
- smoke guide
- range hood
- angle information
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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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Abstract
The invention provides a control method and a device for a smoke guide plate of a range hood, the range hood and a storage medium, wherein the range hood comprises a range hood body and the smoke guide plate, the smoke guide plate is suitable for moving between a first position far away from a range hood main body and a second position close to the range hood main body under the driving of a driving mechanism, and the control method comprises the following steps: when an opening instruction or a closing instruction is received, angle information between the smoke guide plate and the range hood main body is obtained, and the smoke guide plate is controlled to act according to the angle information. By implementing the invention, when an opening instruction or a closing instruction is received, the action of the smoke guide plate is reasonably controlled according to the angle information between the smoke guide plate and the range hood main body, the action information of the smoke guide plate is not required to be acquired by relying on a microswitch, whether the smoke guide plate acts or not is directly controlled according to the opening and closing angle of the smoke guide plate, the control is accurate and in place, and abnormal sound of the whole range hood caused by poor action of the microswitch is avoided.
Description
Technical Field
the invention relates to the technical field of smoke guide plate control, in particular to a control method and device for a smoke guide plate of a range hood, the range hood and a storage medium.
Background
The range hood with the automatic opening and closing function in the market at present is attractive in appearance, is easy to remove panel stains, can also play a role in resisting oil smoke to a certain degree, is beneficial to emission of the oil smoke, and increases the smoke removal effect.
At present, the control smoke guide plate is generally realized by a push rod motor, the opening and closing of the cover is realized through positive and negative rotation of the control motor, when the opening and closing cover is opened, the push rod motor can rotate to a certain degree along a single reverse direction, a limit switch is arranged inside the push rod motor, when the opening and closing cover is opened to a certain degree, the limit switch acts, the motor is automatically disconnected, and the smoke guide plate is opened and completed. This kind of smoke deflector control mode judges through limit switch whether to lead the smoke deflector to open and shut and target in place, because limit switch can often appear moving badly when the start-up, leads to the complete machine to appear unusually easily.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for controlling a smoke guide plate of a range hood, and a storage medium, so as to solve a problem in the prior art that when the smoke guide plate is controlled to be opened and closed, a control manner determined by a limit switch is likely to cause abnormal sound in the whole range hood.
according to a first aspect, an embodiment of the present invention provides a control method for a smoke guide plate of a range hood, where the range hood includes a range hood body and the smoke guide plate is adapted to move between a first position far away from a range hood main body and a second position close to the range hood main body under the driving of a driving mechanism, and the control method includes: when an opening instruction or a closing instruction is received, acquiring angle information between the smoke guide plate and the range hood main body; and controlling the action of the smoke guide plate according to the angle information. According to the control method of the smoke guide plate of the range hood, when the opening instruction or the closing instruction is received, the smoke guide plate is reasonably controlled to act according to the angle information between the smoke guide plate and the range hood main body, action information of the smoke guide plate is not required to be acquired by a microswitch, whether the smoke guide plate acts or not is directly controlled according to the opening and closing angle of the smoke guide plate, the control is accurate and in place, and abnormal sound of the whole range hood caused by poor action of the microswitch is avoided.
With reference to the first aspect, in a first implementation manner of the first aspect, the step of controlling the motion of the smoke guide plate according to the angle information includes: judging whether the smoke guide plate is opened in place or closed in place according to the angle information; when the smoke guide plate is opened in place, the smoke guide plate is located at the first position, and when the smoke guide plate is closed in place, the smoke guide plate is located at the second position; and when the smoke guide plate is opened in place or closed in place, stopping the action of the smoke guide plate.
With reference to the first aspect, in a second implementation manner of the first aspect, the step of controlling the motion of the smoke guide plate according to the angle information includes: when a closing instruction is received, when the angle information is within a first preset range, controlling the smoke guide plate to move to the second position at a first speed; when the angle information is within a second preset range, controlling the smoke guide plate to move to the second position at a second speed; the numerical value in the first preset range is larger than the numerical value in the second preset range, and the first speed is larger than the second speed.
with reference to the first aspect, in a third implementation manner of the first aspect, the step of controlling the motion of the smoke guide plate according to the angle information includes: acquiring the change speed of the angle information; judging whether the driving mechanism is abnormal or not according to the change speed; when the driving mechanism is abnormal, the action of the smoke guide plate is stopped.
With reference to the third aspect, in the fourth aspect, the step of determining whether the driving mechanism is abnormal or not according to the change speed includes: and when the change speed is smaller than a preset speed, judging that the driving mechanism is abnormal.
With reference to the third aspect, in a fifth aspect, the determining whether the driving mechanism is abnormal or not according to the change speed includes: when the change speed is less than the preset speed, controlling the smoke guide plate to move reversely; judging whether the angle information changes; and when the angle information is not changed, judging that the driving mechanism is abnormal.
With reference to the fifth embodiment of the first aspect, in the sixth embodiment of the first aspect, the method for controlling a smoke guide plate of a range hood further includes: and when the angle information is not changed, prompting alarm information.
With reference to the first aspect or any implementation manner of the first aspect, in a seventh implementation manner of the first aspect, the method for controlling a smoke guide plate of a range hood further includes: and displaying the angle information.
With reference to the seventh implementation manner of the first aspect, in an eighth implementation manner of the first aspect, the acquiring angle information between the smoke guide plate and the range hood main body includes: acquiring angle information between the smoke guide plate and the range hood main body through a gyroscope sensor; the driving mechanism comprises a push rod motor and a rotating mechanism, the rotating mechanism is in transmission connection with the push rod motor, the smoke guide plate is installed on the rotating mechanism, and the gyroscope sensor is installed on the rotating mechanism.
According to a second aspect, an embodiment of the present invention provides a control device for a smoke guide plate of a range hood, where the range hood includes a range hood body and the smoke guide plate, the smoke guide plate is adapted to move between a first position far away from a range hood main body and a second position close to the range hood main body under the driving of a driving mechanism, and the control device includes: the acquisition module is used for acquiring angle information between the smoke guide plate and the range hood main body when receiving an opening instruction or a closing instruction; and the processing module is used for controlling the action of the smoke guide plate according to the angle information.
With reference to the second aspect, in a first implementation manner of the second aspect, the processing module includes: the first judgment unit is used for judging whether the smoke guide plate is opened in place or closed in place according to the angle information; when the smoke guide plate is opened in place, the smoke guide plate is located at the first position, and when the smoke guide plate is closed in place, the smoke guide plate is located at the second position; and the first processing unit is used for stopping the action of the smoke guide plate when the smoke guide plate is opened in place or closed in place.
according to a third aspect, an embodiment of the present invention provides a range hood, including: a range hood main body; the smoke guide plate is suitable for moving between a first position far away from the range hood main body and a second position close to the range hood main body under the driving of the driving mechanism; and the processor is connected with the memory, wherein the memory has instructions which can be executed by the processor, so that the processor executes the control method of the range hood smoke deflector of the first aspect or any one of the first aspects.
With reference to the third aspect, in a first embodiment of the third aspect, the drive mechanism includes: the cigarette guiding device comprises a push rod motor and a rotating mechanism, wherein the rotating mechanism is in transmission connection with the push rod motor, and the cigarette guiding plate is connected with the rotating mechanism.
with reference to the first embodiment of the third aspect, in the second embodiment of the third aspect, the range hood further includes: a gyroscope sensor mounted on the rotation mechanism.
With reference to the third aspect, in a third embodiment of the third aspect, the range hood further includes: and the indicator light is arranged on the smoke guide plate and connected with the processor.
with reference to the third aspect or any one of the embodiments of the third aspect, in a fourth embodiment of the third aspect, the range hood further includes: and the display panel is arranged on the range hood main body or the smoke guide plate and used for displaying the angle information.
According to a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for controlling a smoke guide plate of a range hood as set forth in the first aspect or any embodiment of the first aspect. .
the technical scheme of the embodiment of the invention has the following advantages:
The embodiment of the invention provides a control method and a device of a smoke guide plate of a range hood, the range hood and a storage medium, wherein the range hood comprises a range hood body and the smoke guide plate, the smoke guide plate is suitable for moving between a first position far away from a range hood main body and a second position close to the range hood main body under the driving of a driving mechanism, and the control method comprises the following steps: when an opening instruction or a closing instruction is received, angle information between the smoke guide plate and the range hood main body is obtained, and the smoke guide plate is controlled to act according to the angle information. According to the control method of the smoke guide plate of the range hood, when the opening instruction or the closing instruction is received, the smoke guide plate is reasonably controlled to act according to the angle information between the smoke guide plate and the range hood main body, action information of the smoke guide plate is not required to be acquired by a microswitch, whether the smoke guide plate acts or not is directly controlled according to the opening and closing angle of the smoke guide plate, the control is accurate and in place, and abnormal sound of the whole range hood caused by poor action of the microswitch is avoided.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart of a control method of a smoke guide plate of a range hood according to an embodiment of the present invention;
FIG. 2 is another flowchart of a method of controlling a smoke guide plate of a range hood according to an embodiment of the present invention;
Fig. 3 is a flowchart of a control method of a smoke guide plate of a range hood according to a preferred embodiment of the present invention;
fig. 4 is another flowchart of a control method of a smoke guide plate of a range hood according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a range hood according to a preferred embodiment of the present invention;
FIG. 6 is a control flow chart of the range hood smoke deflector of the embodiment of the invention when opened;
FIG. 7 is a control flow chart of the embodiment of the invention when the smoke deflector of the range hood is closed;
FIG. 8 is a schematic diagram of a hardware structure of a range hood according to a method for controlling a smoke guide plate of the range hood according to an embodiment of the present invention;
The range hood comprises a smoke guide plate 1, a range hood body 2, a driving mechanism 3, a push rod motor 31, a rotating mechanism 32, a gyroscope sensor 4, a display panel 5 and an LED lamp strip 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a control method of a smoke guide plate of a range hood, wherein the range hood comprises a range hood body 2 and the smoke guide plate 1, the smoke guide plate 1 is suitable for moving between a first position far away from the range hood body 2 and a second position close to the range hood body 2 under the driving of a driving mechanism 3, and as shown in figure 1, the control method comprises the following steps:
Step S101: when an opening instruction or a closing instruction is received, acquiring angle information between the smoke guide plate and the range hood main body; specifically, in the opening and closing process of the smoke guide plate 1, an opening and closing angle exists between the smoke guide plate 1 and the range hood main body 2, so that angle information between the smoke guide plate 1 and the range hood main body 2 is obtained, and the angle information can be displayed on the display panel 5;
Step S102: and controlling the action of the smoke guide plate according to the angle information. After the angle information between the smoke guide plate 1 and the range hood main body 2 is obtained, the smoke guide plate 1 is reasonably controlled to act according to the angle information, namely the smoke guide plate 1 is controlled to stop acting or continue acting and the like according to the angle information.
Through the steps, when an opening instruction or a closing instruction is received, the motion of the smoke guide plate 1 is reasonably controlled according to the angle information between the smoke guide plate 1 and the range hood main body 2, the action information of the smoke guide plate is not required to be acquired by relying on a microswitch, whether the smoke guide plate 1 moves or not is directly controlled according to the opening and closing angle of the smoke guide plate 1, the control is accurate and in place, and abnormal sound of the whole range hood caused by poor motion of the microswitch can be avoided.
Step S102 above relates to controlling the motion of the smoke guide plate according to the angle information, and in one embodiment, as shown in fig. 2, the step includes:
Step S1021A: and judging whether the smoke guide plate is opened in place or closed in place according to the angle information. Specifically, the angle information between the smoke guide plate 1 and the range hood main body 2 is judged, and when the angle information is equal to the angle information when the smoke guide plate 1 is located at the first position, for example, 90 degrees, it is indicated that the smoke guide plate 1 is opened in place; when the angle information is equal to the angle information when the smoke guide plate 1 is in the second position, for example, 0 °, it is said that the smoke guide plate 1 is closed in place.
Step S1022A: when the smoke guide plate is opened in place or closed in place, the smoke guide plate stops acting. Specifically, after the cigarette guide plate 1 is judged to be opened in place or closed in place according to the angle information, the cigarette guide plate 1 does not need to be driven continuously at the moment, the driving mechanism 3 is stopped, and the cigarette guide plate 1 is stopped.
through the steps, whether the smoke guide plate 1 is opened in place or closed in place is judged according to the angle information between the smoke guide plate 1 and the range hood main body 2, the judgment is not needed through a limit switch, the judgment result is objective and accurate, the judgment is directly carried out according to the angle information, and then the driving mechanism 3 is controlled to stop, so that the problem that the whole range hood is abnormal if the limit switch is poor in action when the limit switch is used for judging is solved.
step S102 above relates to controlling the motion of the smoke guide plate according to the angle information, and in one embodiment, as shown in fig. 3, the step includes:
Step S1021B: when the angle information is in a first preset range, controlling the smoke guide plate to move to a second position at a first speed; specifically, when the angle information between the smoke guide plate 1 and the range hood main body 2 is within a first preset range, for example, a range between 45 ° to 90 °, it is indicated that the distance between the smoke guide plate 1 and the range hood main body 2 is relatively large, the risk that a user is pinched is relatively small, and at this time, the smoke guide plate 1 is controlled to move towards the range hood main body 2 at a relatively large speed.
S1022B: when the angle information is in a second preset range, controlling the smoke guide plate to move to a second position at a second speed; the value in the first preset range is larger than the value in the second preset range, and the first speed is larger than the second speed. Specifically, when the angle information between the smoke guide plate 1 and the range hood main body 2 is within a second preset range, for example, a range between 15 ° and 0 °, it indicates that the distance between the smoke guide plate 1 and the range hood main body 2 is relatively small, and the risk that the user is pinched is relatively high, and at this time, the smoke guide plate 1 is controlled to move towards the range hood main body 2 at a relatively small speed, so as to avoid the user being pinched. The motion control when the smoke guide plate 1 is opened can also be the same as the above steps.
Through the steps, the smoke guide plate is reasonably controlled to move at different speeds through the angle information between the smoke guide plate 1 and the range hood main body 2, so that the risk that a user is clamped when the angle between the smoke guide plate 1 and the range hood main body 2 is small is avoided.
in a preferred embodiment, as shown in fig. 4, the step S102 may further include:
step S1021C: acquiring the change speed of the angle information; specifically, after the angle information between the smoke guide plate 1 and the range hood main body 2 is obtained in real time, the change speed of the angle information can be calculated, for example, the angle information is a at the time t1, the angle information is b at the time t2, and the quotient between the changed angle value b-a and the change time t2-t1 is calculated, that is, the change speed of the angle information in the time period can be calculated;
step S1022C: judging whether the driving mechanism is abnormal or not according to the change speed; when the change speed is less than the preset speed, for example, the change speed is slow or unchanged, it is determined that the driving mechanism 3 driving the smoke guide plate 1 to operate is abnormal, for example, a failure such as damage to the push rod motor 31 of the smoke guide plate 1 and jamming of the driving mechanism 3 due to the smoke guide plate 1 hitting an obstacle and rotating is likely to occur, and at this time, it is determined that the driving mechanism 3 is abnormal, and therefore, it may be determined whether the driving mechanism 3 is abnormal according to the change speed of the angle information.
Step S1023C: when the driving mechanism is abnormal, the action of the smoke guide plate is stopped. When the driving mechanism 3 is abnormal, the driving mechanism 3 is stopped, namely the smoke guide plate 1 is stopped, and early warning information is prompted to remind a user of checking.
Through the above steps, whether driving mechanism 3 is abnormal or not is judged according to the change speed of the angle between smoke guide plate 1 and range hood main body 2, when driving mechanism 3 is abnormal, smoke guide plate 1 is stopped to act, the abnormal condition of driving mechanism 3 can be judged in time, smoke guide plate 1 is stopped to act in time, warning information is prompted, for example, an indicator lamp is turned on, a user is reminded to check, or an error code is displayed on display panel 5 displaying angle information, and driving mechanism 3 is indicated to have a fault.
Step S1022C is directed to determining whether the driving mechanism is abnormal or not according to the change speed, and in one embodiment, the step includes: when the change speed is lower than the preset speed, the smoke guide plate is controlled to move reversely, whether the angle information changes or not is judged, and when the angle information does not change, the driving mechanism is judged to be abnormal. Specifically, when the change speed of the angle information is smaller than a normal value, the smoke guide plate 1 can be controlled to move reversely to check whether the driving mechanism 3 can be driven normally, if the angle information does not change during reverse movement, it is judged that the driving mechanism 3 is abnormal, at this time, an error code can be displayed on the display panel 5 to prompt fault information, and meanwhile, the LED light bar 6 is lighted up to display red color to prompt fault information of a user.
the angle information between the smoke guide plate and the range hood main body is obtained in the above specific embodiment, and in a preferred embodiment, the angle information between the smoke guide plate 1 and the range hood main body 2 is obtained through the gyroscope sensor 4. As shown in fig. 5, the driving mechanism 3 includes a push rod motor 31 and a rotating mechanism 32, the rotating mechanism 32 is in transmission connection with the push rod motor 31, the smoke guide plate 1 is installed on the rotating mechanism 32, the gyroscope sensor 4 is installed on the rotating mechanism 32, when the push rod motor 31 pushes the rotating mechanism 32 to act, the rotating mechanism 32 drives the smoke guide plate 1 to open and close, the gyroscope sensor 4 is installed on the rotating mechanism 32, so that the opening and closing angle between the smoke guide plate 1 and the range hood main body 2 can be detected, and the LED light bar 6 is installed on the smoke guide plate 1. Of course, other angle sensors may be used to detect the angle information, and the embodiment of the present invention is not limited thereto.
According to the control method of the smoke guide plate of the range hood, the angle information between the smoke guide plate 1 and the range hood main body 2 is obtained when the opening instruction or the closing instruction is received, the smoke guide plate 1 is controlled to act according to the angle information, through the step, the action information of the smoke guide plate 1 is not required to be obtained depending on a micro switch, whether the smoke guide plate 1 acts or not is directly controlled according to the opening and closing angle of the smoke guide plate 1, the control is accurate and in place, and abnormal sound of the whole range hood caused by poor action of the micro switch can be avoided.
the embodiment of the invention provides a control device for a smoke guide plate of a range hood, which is used for realizing the embodiment and the preferred embodiment and is not described again after being explained. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
the embodiment of the invention provides a control device of a smoke guide plate of a range hood, the range hood comprises a range hood body 2 and the smoke guide plate 1, the smoke guide plate 1 is suitable for moving between a first position far away from the range hood body 2 and a second position close to the range hood body 2 under the driving of a driving mechanism 3, and the control device of the smoke guide plate of the range hood comprises: an acquisition module and a processing module; wherein the content of the first and second substances,
The acquisition module is used for acquiring angle information between the smoke guide plate and the range hood main body when receiving an opening instruction or a closing instruction; the details are described in step S101;
and the processing module is used for controlling the action of the smoke guide plate according to the angle information. The details are described in step S102;
Through the controlling means of this lampblack absorber smoke deflector, it is used for acquireing the angle information between smoke deflector and the lampblack absorber main part to acquire the module, processing module is used for leading 1 actions of cigarette board according to this angle information control, through this controlling means, need not rely on micro-gap switch to acquire the action information of smoke deflector 1, direct opening and shutting angle according to smoke deflector 1 controls whether smoke deflector 1 moves, control accuracy targets in place, and can not lead to the complete machine abnormal sound to appear because of micro-gap switch moves badly.
In a preferred embodiment, the processing module comprises: a first judging unit and a first processing unit. The first judging unit is used for judging whether the smoke guide plate is opened in place or closed in place according to the angle information; when the smoke guide plate 1 is opened to the right position, the smoke guide plate 1 is located at the first position, and when the smoke guide plate 1 is closed to the right position, the smoke guide plate 1 is located at the second position; the first processing unit is used for stopping the action of the smoke guide plate when the smoke guide plate is opened in place or closed in place.
Further functional descriptions of the modules are the same as those of the corresponding embodiments, and are not repeated herein.
The embodiment of the invention provides a range hood, which comprises a range hood main body 2, a smoke guide plate 1 and a processor, wherein as shown in fig. 5, the smoke guide plate 1 is suitable for moving between a first position far away from the range hood main body 2 and a second position close to the range hood main body 2 under the drive of a drive mechanism 3, fig. 6 is a control flow chart when the range hood smoke guide plate of the embodiment of the invention is opened, as shown in fig. 6, when the smoke guide plate 1 is opened, whether the angle change between the smoke guide plate 1 and the range hood main body 2 is normal or not is judged, if the angle change is normal, the opening and closing angle is displayed on a display panel 5, whether the angle is opened to 90 degrees or not is continuously judged, when the angle is opened to 90 degrees, namely, the smoke guide plate 1 reaches the first position, a push rod motor 31 is closed, and the control flow is; if the angle change is not normal, the display panel 4 displays a failure. Fig. 7 is a control flow chart of the range hood according to the embodiment of the present invention when the smoke guide plate 1 is closed, as shown in fig. 7, it is determined whether the angle change between the smoke guide plate 1 and the range hood main body 2 is normal, if so, the opening and closing angle is displayed on the display panel 5, it is continuously determined whether the opening and closing angle is closed to 15 °, if so, the smoke guide plate 1 is controlled to slow down and descend and the LED light bar 6 is lit, and it is continuously determined whether the opening and closing angle is closed to 0 °, if so, the push rod motor 31 is turned off, the LED light bar 6 is turned off, and the control flow is ended; if the angle changes abnormally, the display panel 5 displays a fault, and the push rod motor 31 and the LED lamp strip 6 are closed.
Fig. 8 is a schematic diagram of a hardware structure of a range hood according to a method for controlling a smoke guide plate of the range hood according to an embodiment of the present invention, as shown in fig. 8, the range hood includes one or more processors 810 and a memory 820, and one processor 810 is taken as an example in fig. 8.
The apparatus for performing the method of controlling a smoke guide plate of a range hood may further include: an input device 830 and an output device 840.
the processor 810, the memory 820, the input device 830, and the output device 840 may be connected by a bus or other means, such as the bus connection in fig. 8.
Processor 810 may be a Central Processing Unit (CPU). The Processor 810 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or combinations thereof. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 820 is a non-transitory computer readable storage medium, and can be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the control method of the smoke guide plate of the range hood in the embodiment of the present application. The processor 810 executes various functional applications and data processing of the server by running the non-transitory software programs, instructions and modules stored in the memory 820, that is, the control method of the smoke guide plate of the range hood in the above method embodiment is realized.
The memory 820 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the stored data area may store data created by use of a control device of a cigarette lighter smoke guide, and the like. Further, the memory 820 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 820 optionally includes memory located remotely from processor 810, which may be connected to the processing means of the control means of the range hood smoke guide via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
the input device 830 may receive input numeric or character information and generate key signal inputs related to user settings and function controls of the processing device of the control device of the range hood smoke guide. The output device 840 may include a display device such as a display screen.
the one or more modules are stored in the memory 820 and, when executed by the one or more processors 810, perform the method of fig. 1 or 2.
the above-mentioned product can execute the method provided by the embodiment of the present invention, and has corresponding functional modules and beneficial effects of the execution method and technical details that are not described in detail in the embodiment of the present invention, which can be specifically referred to the related descriptions in the embodiments shown in fig. 1 to fig. 6.
it will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (14)
1. The control method of the smoke guide plate of the range hood is characterized in that the range hood comprises a range hood body and the smoke guide plate, the smoke guide plate is suitable for being driven by a driving mechanism to move between a first position far away from a range hood main body and a second position close to the range hood main body, and the control method comprises the following steps:
When an opening instruction or a closing instruction is received, acquiring angle information between the smoke guide plate and the range hood main body;
Controlling the action of the smoke guide plate according to the angle information;
The controlling the action of the smoke guide plate according to the angle information comprises the following steps:
acquiring the change speed of the angle information;
Judging whether the driving mechanism is abnormal or not according to the change speed;
when the driving mechanism is abnormal, the action of the smoke guide plate is stopped.
2. The method for controlling the smoke guide plate of the range hood according to the claim 1, wherein the step of controlling the smoke guide plate to act according to the angle information comprises the following steps:
Judging whether the smoke guide plate is opened in place or closed in place according to the angle information; when the smoke guide plate is opened in place, the smoke guide plate is located at the first position, and when the smoke guide plate is closed in place, the smoke guide plate is located at the second position;
And when the smoke guide plate is opened in place or closed in place, stopping the action of the smoke guide plate.
3. The method for controlling the smoke guide plate of the range hood according to the claim 1, wherein the step of controlling the smoke guide plate to act according to the angle information comprises the following steps: when a shut-down command is received,
When the angle information is within a first preset range, controlling the smoke guide plate to move to the second position at a first speed;
When the angle information is within a second preset range, controlling the smoke guide plate to move to the second position at a second speed; the numerical value in the first preset range is larger than the numerical value in the second preset range, and the first speed is larger than the second speed.
4. the method for controlling the smoke guide plate of the range hood according to claim 1, wherein the step of judging whether the driving mechanism is abnormal or not according to the change speed comprises the following steps:
And when the change speed is smaller than a preset speed, judging that the driving mechanism is abnormal.
5. the method for controlling the smoke guide plate of the range hood according to claim 1, wherein the step of judging whether the driving mechanism is abnormal or not according to the change speed comprises the following steps:
When the change speed is less than the preset speed, controlling the smoke guide plate to move reversely;
Judging whether the angle information changes;
And when the angle information is not changed, judging that the driving mechanism is abnormal.
6. The method for controlling the smoke guide plate of the range hood according to claim 5, further comprising: and when the angle information is not changed, prompting alarm information.
7. The control method of the range hood smoke guide plate according to any one of claims 1-6, further comprising: and displaying the angle information.
8. the method for controlling the smoke guide plate of the range hood according to claim 1, wherein the step of obtaining the angle information between the smoke guide plate and the range hood main body comprises the following steps:
Acquiring angle information between the smoke guide plate and the range hood main body through a gyroscope sensor; the driving mechanism comprises a push rod motor and a rotating mechanism, the rotating mechanism is in transmission connection with the push rod motor, the smoke guide plate is installed on the rotating mechanism, and the gyroscope sensor is installed on the rotating mechanism.
9. a range hood, comprising:
a range hood main body;
The smoke guide plate is suitable for moving between a first position far away from the range hood main body and a second position close to the range hood main body under the driving of the driving mechanism;
A processor coupled to a memory, wherein the memory has instructions executable by the processor to cause the processor to perform the method of controlling a range hood smoke guide of any of claims 1-8.
10. a range hood as claimed in claim 9, characterized in that the drive mechanism comprises: the cigarette guiding device comprises a push rod motor and a rotating mechanism, wherein the rotating mechanism is in transmission connection with the push rod motor, and the cigarette guiding plate is connected with the rotating mechanism.
11. The range hood of claim 10, further comprising: a gyroscope sensor mounted on the rotation mechanism.
12. the range hood of claim 9, further comprising: and the indicator light is arranged on the smoke guide plate and connected with the processor.
13. A range hood according to any of claims 9-12, further comprising: and the display panel is arranged on the range hood main body or the smoke guide plate and used for displaying the angle information.
14. a computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements a method of controlling a smoke guide of a range hood as claimed in any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327444.0A CN109405015B (en) | 2018-11-08 | 2018-11-08 | Control method and device for smoke guide plate of range hood, range hood and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811327444.0A CN109405015B (en) | 2018-11-08 | 2018-11-08 | Control method and device for smoke guide plate of range hood, range hood and storage medium |
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| CN109405015A CN109405015A (en) | 2019-03-01 |
| CN109405015B true CN109405015B (en) | 2019-12-06 |
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| CN110006080A (en) * | 2019-04-08 | 2019-07-12 | 珠海格力电器股份有限公司 | A kind of range hood and its control method, control device and control equipment |
| CN110887107B (en) * | 2019-12-03 | 2020-12-18 | 珠海格力电器股份有限公司 | Electric heater control method and device, storage medium and electric heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR3009604A3 (en) * | 2013-08-09 | 2015-02-13 | Tongxiang City Jingchuang Machinery Equipment Co Ltd | HOOD WITH FLASKS |
| CN205191868U (en) * | 2015-11-19 | 2016-04-27 | 深圳创维空调科技有限公司 | Air conditioner aviation baffle structure and air conditioner |
| KR20170085631A (en) * | 2016-01-14 | 2017-07-25 | 주식회사 엔텍 | Rangehood without oil-contamination |
| CN106766024B (en) * | 2016-12-05 | 2019-04-02 | 美的集团股份有限公司 | The air blowing control method and device of air conditioner |
| CN206724413U (en) * | 2017-03-10 | 2017-12-08 | 珠海格力电器股份有限公司 | A kind of air-conditioning sweeps wind control device and air-conditioning |
| CN107965829B (en) * | 2017-11-15 | 2019-05-03 | 珠海格力电器股份有限公司 | It is a kind of for the control method of automatic open/closing device, device and range hood |
| CN108561931B (en) * | 2018-07-02 | 2019-10-01 | 珠海格力电器股份有限公司 | Smoke deflector control method, device, kitchen ventilator and readable storage medium storing program for executing |
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