CN111441150A - Control method of household appliance door body - Google Patents
Control method of household appliance door body Download PDFInfo
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- CN111441150A CN111441150A CN202010206336.9A CN202010206336A CN111441150A CN 111441150 A CN111441150 A CN 111441150A CN 202010206336 A CN202010206336 A CN 202010206336A CN 111441150 A CN111441150 A CN 111441150A
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- door body
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
Abstract
The invention discloses a control method of a household appliance door body, which comprises the following steps that a detection unit acquires a detection signal, executes detection and sends detected parameter information to a control unit; the control unit judges according to the received parameter information and sends a driving signal to the driving unit; the driving unit drives the door body to act according to the driving signal; the parameter information comprises information obtained when the detection unit detects that the driving unit drives the door body to act in advance; the driving unit drives the door body to move in advance, the control unit sends a detection signal to the detection unit after acquiring an opening/closing door body signal, and the control unit sends a pre-starting signal to the driving unit to pre-start the door body to move after receiving a feedback signal of the detection unit; or after the control unit obtains the opening/closing door body signal, the control unit sends a preliminary driving signal to the driving unit to drive the door body to act. The invention avoids the problems of object sliding on the surface of the door body, door body clamping and the like in the process of closing or opening the door body.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a control method of a household appliance door body.
Background
The washing machine has the advantages that the washing machine is convenient for a user to place clothes in the washing machine or achieve the full-automatic intelligent degree of the washing machine, or peculiar smell or mildew in the washing machine is prevented from being generated in order to open the cover for ventilation. Many manufacturers have configured the door of the washing machine as a door that can be automatically opened and closed. The washing machine with the function of automatically opening and closing the cover can cause articles placed on the cover body to slide down from the cover body when the cover is opened and closed, so that the articles are damaged by falling. Or in the process of opening or closing the door cover, the driving device of the door cover always acts when receiving external resistance, so that the damage of the door cover driving device and the door lock or the hand clamping condition caused when the hand and other parts of a user are placed in the covering area of the door cover can not be caused.
The Chinese patent with the application number of CN201710661219.X discloses a clothes treatment device with a voice-controlled machine door and a method thereof, wherein a voice sensing device receives and identifies a voice door opening instruction sent by a user to the machine door of the clothes treatment device, the voice sensing device sends the identified door opening instruction to a control circuit, and the control circuit controls the machine door to be opened according to the received instruction; the clothes treatment device comprises a washing machine, a clothes dryer, a washing and drying integrated machine or a combined multi-drum device thereof.
Chinese patent with application number CN201721614104.7 discloses a washing machine door cover control system and a washing machine, belonging to the technical field of washing machine door cover control. The washing machine door cover control system includes: a motor connected to the washing machine door, the washing machine door being opened and closed by forward and reverse rotation of the motor; the controller is connected to the motor and is used for controlling the forward rotation and the reverse rotation of the motor; and the voice recognition device is connected to the controller and controls the forward rotation and the reverse rotation of the motor through the controller according to the received voice signal.
Although the prior art provides the control of the door cover action according to the voice, the problem that articles are placed on the upper portion of the door body, the articles are prone to sliding off when the door body is opened and closed, or the articles are placed on the tray seat, the articles are extruded when the door body is closed, and then the articles suddenly enter a door closing area to cause extrusion and the like in the door closing process cannot be solved.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem underlying the present invention is to overcome the drawbacks of the prior art and to provide a method for controlling a door of an electric household appliance that overcomes or at least partially solves the above mentioned problems.
In order to solve the technical problems, the invention adopts the technical scheme that:
a control method of a household appliance door body comprises the following steps,
the detection unit acquires a detection signal, executes detection and sends detected parameter information to the control unit;
the control unit judges according to the received parameter information and sends a driving signal to the driving unit;
the driving unit drives the door body to act according to the driving signal.
The parameter information comprises information obtained when the detection unit detects that the driving unit drives the door body to act in advance;
the driving unit drives the door body to move in advance, the control unit sends a detection signal to the detection unit after acquiring an opening/closing door body signal, and the control unit sends a pre-starting signal to the driving unit to pre-start the door body to move after receiving a detection unit feedback signal;
or the driving unit drives the door body to move in advance, and the control unit sends a preliminary driving signal to the driving unit to drive the door body to move after acquiring the opening/closing door body signal.
In addition, the parameter information comprises a current value for driving the door body to act by the driving unit and/or a torque value;
the control unit judges according to the received current value and/or the torque value, if the current value and/or the torque value meet the set value, the control unit sends a driving signal to the driving unit, in detail, the detection of placing articles on the door body or extruding some articles at the front part of the door body is realized by setting the set value, the damage of the driving unit and the door body is avoided, and the damage of the articles caused by falling or extruding is also avoided.
Meanwhile, the parameter information comprises information obtained when the detection unit detects the surrounding environment of the door body;
furthermore, the detection unit comprises an image acquisition device for acquiring image information in the door body action range and sending the image information to the control unit as parameter information, and particularly, the detection unit can be used for acquiring the image information in the door body action range, so that when the door body is closed, the situation that articles or the hands of a user stretch into the door body action range suddenly to cause collision or extrusion is avoided;
further, after the door body enters the acquisition area, the detection unit continuously acquires the image information within the action range of the door body, and in detail, the acquisition area is set, so that the image information is acquired when the door body moves into the acquisition area, and the acquisition of the image information is more targeted.
In one embodiment, after the control unit receives the parameter information, the control unit extracts the feature points on the image information and matches the feature points of the reserved image information in the image library one by one, if all the feature points are successfully matched, the control unit sends a driving signal to the driving unit, particularly, the image information is matched with the feature points, interference is avoided in the action range of the door body, and only when all the feature points on the image information collected by the detection unit are matched, the condition that no article or interference exists in the action range of the door body is met, the action instruction of the door body can be executed, and the safety factor is improved.
And the parameter information includes biological information detected by the detection unit;
the detection unit comprises a biological acquisition device, and biological information is acquired and is sent to the control unit as parameter information.
In one embodiment, the control unit matches the acquired biological information with preset biological information after receiving the biological information, and sends a driving signal to the driving unit if the matching is successful.
And the control unit judges according to the received parameter information, and if the parameter information does not meet the action condition, a stop signal is sent to the driving unit, and the driving unit stops driving the door body to act.
Meanwhile, the method also comprises the following steps that a monitoring unit monitors the state of the household appliance and sends the monitored state information to the control unit, the control unit judges whether the door body needs to be opened or closed according to the state information, and when the door body needs to act, a detection signal is generated and sent to the detection unit;
or the monitoring unit monitors the state of the household appliance and sends the monitored state information to the control unit, the control unit judges whether the door body needs to be opened or closed according to the state information, and when the door body needs to act, a preliminary driving signal is generated and sent to the driving unit, and then a detection signal is sent to the detection unit;
further, the state includes the internal and external ambient humidity of the household appliance, and/or the internal ambient temperature, and/or the operating parameter.
Meanwhile, in the process that the driving unit drives the door body to act, the detection unit continuously detects parameter information and sends the parameter information to the control unit, and the control unit controls the driving unit to drive the door body to act according to the received parameter information.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: the control method of the household appliance door body can effectively avoid the problems of object sliding on the surface of the door body, door body clamping and the like in the closing or opening process of the door body.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a first schematic view of a household appliance of the present invention;
FIG. 2 is a second schematic view of the household appliance of the present invention;
FIG. 3 is a third schematic view of the household appliance of the present invention;
FIG. 4 is a first schematic diagram of the control logic of the control method of the present invention;
FIG. 5 is a second schematic diagram of the control logic of the control method of the present invention;
FIG. 6 is a third schematic diagram of the control logic of the control method of the present invention;
FIG. 7 is a fourth schematic diagram of the control logic of the control method of the present invention;
FIG. 8 is a fifth schematic diagram of the control logic of the control method of the present invention;
fig. 9 is a sixth schematic diagram of the control logic of the control method of the present invention.
In the figure: 1. a door body; 2. a tray seat; 3. a drive unit; 4. an article; 5. and (4) a box body.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In a specific embodiment, as shown in fig. 1 to 3, the household appliance according to the present invention may specifically be a washing machine, a clothes dryer, a washing and drying integrated machine, or a dish washing machine, and the like, wherein the household appliance includes a door body 1, a tray seat 2, a driving unit 3, and a box 5, a control panel is disposed at a position of the tray seat 2, as can be seen from fig. 2, the driving unit 3 is connected to the door body 1 and is configured to drive the door body 1 to move, as can be seen from fig. 3, an article 4 is placed on the door body 1, when the door body 1 moves, the article 4 has a risk of slipping off, which brings a safety hazard, and meanwhile, in a closing process of the door body 1, if the article 4 is placed on the tray seat 2 or a hand of a user is placed thereon, a situation that the door body 1 squeezes the article 4 or pinches the hand is easily. According to the invention, by arranging the corresponding control method, the problems that the articles 4 on the surface of the door body 1 slide off, the door body 1 clamps hands and the like in the closing or opening process of the door body 1 are successfully avoided.
In a specific embodiment, as shown in fig. 4, the method for controlling a door body of a household appliance according to the present invention includes the steps of obtaining a detection signal by a detection unit, performing detection, and sending detected parameter information to a control unit; the control unit judges according to the received parameter information and sends a driving signal to the driving unit; the driving unit drives the door body to act according to the driving signal.
Specifically, the detection unit acquires a detection signal, the detection unit collects parameter information of the door body, the parameter information is sent to the control unit for judgment, if the condition of the door body action is met, the control unit sends a starting signal to the driving unit, the driving unit drives the door body to act, and the action of the door body comprises opening and closing or swinging, moving and the like within a certain range.
In a specific embodiment, as shown in fig. 5, in the method for controlling a door of a household appliance according to the present invention, the parameter information includes information obtained when the detection unit detects that the driving unit drives the door to act in advance; the driving unit drives the door body to move in advance, the control unit sends a detection signal to the detection unit after acquiring an opening/closing door body signal, and the control unit sends a pre-starting signal to the driving unit to pre-start the door body to move after receiving a feedback signal of the detection unit.
Specifically, the driving unit can acquire the relevant parameter information for driving the door body to act through the pre-starting, so that the phenomenon that articles slide or are extruded due to sudden driving is avoided.
In an application scenario of this embodiment, a control unit obtains a signal for opening a door body, and sends a detection signal to a detection unit, the detection unit makes feedback to the control unit after receiving the detection signal, the control unit sends a pre-start signal to a drive unit after receiving the feedback signal, the drive unit pre-starts a door body action, at this time, the detection unit detects a relevant parameter of the pre-start door body action of the drive unit and sends detected parameter information to the control unit, the control unit judges the parameter information, and if a door body action condition is met, a drive signal is sent to the drive unit, and the drive unit drives the door body action according to the drive signal.
In a specific embodiment, as shown in fig. 6, in the method for controlling a door of a household appliance according to the present invention, the parameter information includes information obtained when the detection unit detects that the driving unit drives the door to act in advance; the driving unit drives the door body to move in advance, and the control unit sends a preliminary driving signal to the driving unit to drive the door body to move after acquiring an opening/closing door body signal.
In an application scenario of the embodiment, a control unit acquires a signal for opening a door body, sends a preliminary driving signal to a driving unit, the driving unit drives the door body to open, the control unit sends a detection signal to a detection unit at the moment, the detection unit acquires the detection signal, performs detection, and sends detected parameter information to the control unit; the control unit judges according to the received parameter information, and if the door body action condition is met, a driving signal is sent to the driving unit; the driving unit drives the door body to act according to the driving signal.
In a specific embodiment, according to the control method for the door body of the household appliance, the parameter information includes a current value and/or a torque value of the door body driven by the driving unit; the control unit judges according to the received current value and/or the torque value, and if the current value and/or the torque value meet a set value, a driving signal is sent to the driving unit.
In detail, by setting the set value, the detection of placing articles on the door body or extruding some articles at the front part of the door body is realized, the damage of the driving unit and the door body is avoided, and the damage of the articles caused by falling or extrusion is also avoided.
In an application scenario of the present embodiment, the detection unit acquires a detection signal, performs detection, and sends detected parameter information to the control unit; the parameter information comprises current values of the driving unit and the driving door body during action, the control unit judges according to the received current values, and the judging step comprises the following steps:
and if the current value meets the set value, sending a driving signal to the driving unit.
If the current value does not meet the set value, discarding the parameter information, generating a stop signal for the discarded parameter information, and sending the stop signal to the driving unit, wherein the driving unit stops driving the door body to act.
In an application scenario of the embodiment, articles are placed on the door body, the detection unit acquires a detection signal, performs detection, and sends detected parameter information to the control unit; the parameter information comprises current values of the driving unit and the driving door body during action, the control unit judges according to the received current values, the control unit judges that the current values do not meet set values, discards the parameter information, generates a stopping signal according to the discarded parameter information, and sends the stopping signal to the driving unit, and the driving unit stops driving the door body to act.
In a specific embodiment, in the method for controlling a door of a household appliance, the parameter information includes information obtained when the detection unit detects the environment around the door; the detection unit comprises an image acquisition device, acquires image information in the action range of the door body, and sends the image information serving as parameter information to the control unit.
Specifically, through the collection of image information in the action range of the door body, the situation that articles or the hands of a user stretch into the action range of the door body suddenly to cause collision or extrusion is avoided when the door body is closed.
In an application scenario of this embodiment, the detection unit acquires the detection signal, gathers the image information of the door body surrounding environment, and sends for the control unit, and the control unit is according to receiving behind the image information, draws the characteristic point on the image information to carry out matching one by one with the characteristic point of reserving image information in the image storehouse, if all characteristic points match successfully, then to the drive unit sends drive signal, through will image information carries out the matching of characteristic point, has guaranteed no interference in the door body action scope, only works as when the detection unit gathers when the characteristic point on the image information is all matched, explains door body action scope is interior no article, no interference, can carry out the action instruction of the door body, has promoted factor of safety.
In an application scenario of this embodiment, a user inserts a hand into the door closed route, the detection unit obtains a detection signal, collects image information of an environment around the door, and sends the image information to the control unit, the control unit extracts feature points on the image information according to the received image information on the route of the door, and matches the feature points with the feature points of the reserved image information in the image library one by one, because the hand of the user interferes with the closed route of the door, the image information of the position of the door collected by the detection unit is not matched with the reserved image information of the position reserved in the image library, the control unit judges that the door action condition is not satisfied, and sends a stop signal to the driving unit, and the driving unit stops driving the door to act.
In an application scenario of the embodiment, the door body is provided with a hundred million acquisition areas, when the door body moves into the acquisition areas, the detection unit continuously acquires image information within an action range of the door body, and in detail, the acquisition areas are set, so that the acquisition of the image information is performed only when the door body moves into the acquisition areas, and the acquisition of the image information is more targeted.
In a specific embodiment, according to the control method of a door body of a household appliance, the parameter information includes biological information detected by the detection unit; the detection unit comprises a biological acquisition device, biological information is acquired and serves as parameter information to be sent to the control unit, the control unit matches the acquired biological information with preset biological information after receiving the biological information, and if the matching is successful, a driving signal is sent to the driving unit.
In an application scenario of the embodiment, the biological information collected by the detection unit is voice information of a user, the user controls the door body to move by voice, the user sends a voice control instruction for opening or closing the door, the voice information is collected by the detection unit and then sent to the control unit, and the control unit judges that the motion condition is met and sends a driving signal to the driving unit.
In an application scenario of the embodiment, the biological information collected by the detection unit is fingerprint information of a user, the detection unit is a fingerprint identification element, the user controls the door body action by touching the detection unit, and a non-user person cannot trigger the detection unit due to mismatching of fingerprints.
In a specific embodiment, as shown in fig. 7 to 9, the method for controlling a door of a household appliance according to the present invention further includes the following steps that a monitoring unit monitors a state of the household appliance and sends monitored state information to the control unit, the control unit determines whether the door needs to be opened or closed according to the state information, and generates a detection signal and sends the detection signal to the detection unit when the door needs to be operated;
or the monitoring unit monitors the state of the household appliance and sends the monitored state information to the control unit, the control unit judges whether the door body needs to be opened/closed according to the state information, and when the door body needs to act, a preliminary driving signal is generated and sent to the driving unit and then a detection signal is sent to the detection unit.
In one application scenario of this embodiment, the state includes the internal and external ambient humidity of the household appliance, and/or the internal ambient temperature, and/or the operating parameter.
Specifically, the environmental humidity refers to when the household appliance needs to open/close the door body according to the difference between the internal and external environmental humidities, and the internal environmental temperature refers to when the household appliance works, the internal environmental temperature is too high, and the door body needs to be moved to realize operations such as cooling.
Further, the working parameters of the household appliance refer to that when the door body needs to be operated in the working process of the drum washing machine and the like, the working parameters of the drum at that time are obtained and sent to the control unit, and the control unit judges whether the door body can be operated at that time, so that judgment is made.
In a specific embodiment, in the control method for the door body of the household appliance, when the driving unit drives the door body to act, the detection unit continuously detects parameter information and sends the parameter information to the control unit, and the control unit controls the driving unit to drive the door body to act according to the received parameter information, so that the action process of the door body is continuously detected, and an unexpected event is avoided when the door body acts.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A control method of a household appliance door body is characterized in that: comprises the following steps of (a) carrying out,
the detection unit acquires a detection signal, executes detection and sends detected parameter information to the control unit;
the control unit judges according to the received parameter information and sends a driving signal to the driving unit;
the driving unit drives the door body to act according to the driving signal.
2. The control method of the household appliance door body according to claim 1, characterized in that:
the parameter information comprises information obtained when the detection unit detects that the driving unit drives the door body to act in advance;
the driving unit drives the door body to move in advance, the control unit sends a detection signal to the detection unit after acquiring an opening/closing door body signal, and the control unit sends a pre-starting signal to the driving unit to pre-start the door body to move after receiving a feedback signal of the detection unit;
or the driving unit drives the door body to move in advance, and the control unit sends a preliminary driving signal to the driving unit to drive the door body to move after acquiring the opening/closing door body signal.
3. The control method of the household appliance door body according to claim 2, characterized in that:
the parameter information comprises a current value and/or a torque value of the door body driven by the driving unit to act;
the control unit judges according to the received current value and/or the torque value, and if the current value and/or the torque value meet a set value, a driving signal is sent to the driving unit.
4. The control method of the household appliance door body according to any one of claims 1 to 3, characterized in that:
the parameter information comprises information obtained when the detection unit detects the surrounding environment of the door body;
preferably, the detection unit comprises an image acquisition device for acquiring image information within the action range of the door body and sending the image information as parameter information to the control unit;
preferably, the detection unit continuously collects image information within the action range of the door body after the door body enters the collection area.
5. The control method of the household appliance door body according to claim 4, characterized in that: and after receiving the parameter information, the control unit extracts the feature points on the image information, performs one-by-one matching with the feature points of the reserved image information in the image library, and sends a driving signal to the driving unit if all the feature points are successfully matched.
6. The control method of the household appliance door body according to any one of claims 1 to 5, characterized in that:
the parameter information includes biological information detected by the detection unit;
the detection unit comprises a biological acquisition device, and biological information is acquired and is sent to the control unit as parameter information.
7. The control method of the household appliance door body according to claim 6, characterized in that: and after receiving the biological information, the control unit matches the acquired biological information with preset biological information, and if the matching is successful, the control unit sends a driving signal to the driving unit.
8. The control method of the household appliance door body according to any one of claims 1 to 7, characterized in that: the control unit judges according to the received parameter information, if the parameter information does not meet the action condition, a stop signal is sent to the driving unit, and the driving unit stops driving the door body to act.
9. The control method of the household appliance door body according to any one of claims 1 to 8, characterized in that:
the control unit judges whether the door body needs to be opened or closed according to the state information, and generates a detection signal and sends the detection signal to the detection unit when the door body needs to act;
or the monitoring unit monitors the state of the household appliance and sends the monitored state information to the control unit, the control unit judges whether the door body needs to be opened or closed according to the state information, and when the door body needs to act, a preliminary driving signal is generated and sent to the driving unit, and then a detection signal is sent to the detection unit;
preferably, the state includes an internal and external ambient humidity of the household appliance, and/or an internal ambient temperature, and/or an operating parameter.
10. The control method of the door body of the household appliance according to any one of claims 1 to 9, characterized in that: in the process that the driving unit drives the door body to act, the detection unit continuously detects parameter information and sends the parameter information to the control unit, and the control unit controls the driving unit to drive the door body to act according to the received parameter information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010206336.9A CN111441150B (en) | 2020-03-23 | 2020-03-23 | Control method of household appliance door body |
| PCT/CN2021/076215 WO2021190194A1 (en) | 2020-03-23 | 2021-02-09 | Method for controlling door body of household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010206336.9A CN111441150B (en) | 2020-03-23 | 2020-03-23 | Control method of household appliance door body |
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| CN111441150A true CN111441150A (en) | 2020-07-24 |
| CN111441150B CN111441150B (en) | 2023-03-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575521A (en) * | 2020-11-28 | 2021-03-30 | 珠海格力电器股份有限公司 | Control method and device for user inquiry duration of multi-drum washing machine and washing machine |
| WO2021190194A1 (en) * | 2020-03-23 | 2021-09-30 | 青岛海尔洗衣机有限公司 | Method for controlling door body of household appliance |
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| CN112575521A (en) * | 2020-11-28 | 2021-03-30 | 珠海格力电器股份有限公司 | Control method and device for user inquiry duration of multi-drum washing machine and washing machine |
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| Publication number | Publication date |
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| CN111441150B (en) | 2023-03-24 |
| WO2021190194A1 (en) | 2021-09-30 |
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