CN111397298B - Refrigerator drawer control method and device, refrigerator and equipment - Google Patents
Refrigerator drawer control method and device, refrigerator and equipment Download PDFInfo
- Publication number
- CN111397298B CN111397298B CN202010307268.5A CN202010307268A CN111397298B CN 111397298 B CN111397298 B CN 111397298B CN 202010307268 A CN202010307268 A CN 202010307268A CN 111397298 B CN111397298 B CN 111397298B
- Authority
- CN
- China
- Prior art keywords
- weight
- drawer
- target
- refrigerator
- acquiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
Abstract
The invention discloses a refrigerator drawer control method, a device, a refrigerator and equipment, wherein the method is applied to the refrigerator and comprises the following steps: detecting whether a condition for acquiring the weight of the drawer is met; if the condition of acquiring the weight of the drawer is met, acquiring a first weight of a first position of the target drawer through a first weight sensor; acquiring a second weight of a second position of the target drawer through a second weight sensor; and determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to work. According to the refrigerator drawer control method provided by the embodiment of the invention, the drawing position of the target drawer can be determined according to the load weight distribution of the target drawer and is displayed to a user in a display lamp mode, so that the user can draw the target drawer through the drawing position, the problems of left-right shaking and collision caused when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerator drawer control method and device, a refrigerator and equipment.
Background
In daily life, the handle that sets up through pull refrigerator drawer center takes the article of depositing in the drawer is a common mode, when no load or load weight distribution are even in the refrigerator drawer, the user when the handle at pull refrigerator drawer center, the refrigerator drawer can not appear and control the condition of rocking or collision.
However, when the weight of the refrigerator drawer is not uniformly distributed, a user pulls the handle at the center of the refrigerator drawer to take the articles stored in the drawer, so that the refrigerator drawer is shaken or collided, and noise is generated in the pulling process.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first objective of the present invention is to provide a refrigerator drawer control method, which can determine a drawing position of a target drawer according to load weight distribution of the target drawer, and display the drawing position to a user in a display lamp manner, so that the user can draw the target drawer through the drawing position, thereby solving the problems of left-right shaking and collision when the user draws the drawer with uneven load weight, and generating no noise, thereby greatly improving user experience.
The second purpose of the invention is to provide a drawer control device of a refrigerator.
The third purpose of the invention is to provide a refrigerator.
A fourth object of the invention is to propose an electronic device.
A fifth object of the present invention is to propose a computer-readable storage medium.
In order to achieve the above purpose, a first aspect of the present invention provides a method for controlling a drawer of a refrigerator, where the method is applied to the refrigerator, and includes the following steps: detecting whether a condition for acquiring the weight of the drawer is met; if the condition of acquiring the weight of the drawer is met, acquiring a first weight of a first position of the target drawer through a first weight sensor; acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer; and determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to work.
In addition, the refrigerator drawer control method according to the above embodiment of the present invention may further have the following additional technical features:
according to an embodiment of the present invention, the determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to operate includes: subtracting the second weight from the first weight to obtain a weight difference value; determining the target display position according to the weight difference value and a preset weight difference value interval, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset weight difference interval and each target display position.
According to an embodiment of the present invention, before the determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to operate, the method further includes: acquiring a drawer friction coefficient corresponding to a target drawer; the determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to work includes: subtracting the second weight from the first weight to obtain a weight difference value; determining the target display position according to the weight difference, the drawer friction coefficient and a preset moment difference, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset moment difference interval and each target display position.
According to one embodiment of the invention, the detecting that the condition for acquiring the weight of the drawer is met comprises the following steps: whether a portrait is detected in a preset area through an infrared sensor arranged on the refrigerator.
According to one embodiment of the invention, the detecting that the condition for acquiring the weight of the drawer is met comprises the following steps: detecting whether a refrigerator door of the refrigerator is in an open state.
According to the refrigerator drawer control method provided by the embodiment of the invention, when the condition of acquiring the weight of the drawer is detected to be met, the load weight of the target drawer can be acquired through the weight sensors arranged at a plurality of positions of the target drawer, the drawing position of the target drawer is determined according to the load weight distribution of the target drawer, and the drawing position is displayed to a user in a display lamp mode, so that the user can draw and pull the target drawer through the drawing position, the problems of left-right shaking and collision when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
In order to achieve the above object, a second aspect of the present invention provides a drawer control device for a refrigerator, including: the detection module is used for detecting whether the condition of acquiring the weight of the drawer is met or not; the first acquiring module is used for acquiring a first weight of a first position of a target drawer through a first weight sensor under the condition that a condition of acquiring the weight of the drawer is met; the second acquiring module is used for acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer; and the control module is used for determining a target display position according to the first weight and the second weight and controlling a display lamp corresponding to the target display position to work.
According to an embodiment of the present invention, the control module is specifically configured to: subtracting the second weight from the first weight to obtain a weight difference value; determining the target display position according to the weight difference value and a preset weight difference value interval, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset weight difference interval and each target display position.
According to an embodiment of the present invention, before the determining a target display position according to the first weight and the second weight and controlling a display lamp corresponding to the target display position to operate, the control module is further configured to: acquiring a drawer friction coefficient corresponding to a target drawer; the control module is further configured to: subtracting the second weight from the first weight to obtain a weight difference value; determining the target display position according to the weight difference, the drawer friction coefficient and a preset moment difference, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset moment difference interval and each target display position.
According to an embodiment of the present invention, the detection module is specifically configured to: whether a portrait is detected in a preset area through an infrared sensor arranged on the refrigerator.
According to an embodiment of the present invention, the detection module is further configured to: detecting whether a refrigerator door of the refrigerator is in an open state.
According to the refrigerator drawer control device provided by the embodiment of the invention, when the condition of acquiring the weight of the drawer is detected to be met, the load weight of the target drawer can be acquired through the weight sensors arranged at a plurality of positions of the target drawer, the drawing position of the target drawer is determined according to the load weight distribution of the target drawer, and the drawing position is displayed to a user in a display lamp mode, so that the user can draw and pull the target drawer through the drawing position, the problems of left-right shaking and collision when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
In order to achieve the above object, a third aspect of the present invention provides a refrigerator, which includes the above drawer control device.
According to the refrigerator provided by the embodiment of the invention, by the refrigerator drawer control device, when the condition of acquiring the weight of the drawer is detected to be met, the load weight of the target drawer can be acquired by the weight sensors arranged at a plurality of positions of the target drawer, the drawing position of the target drawer is determined according to the load weight distribution of the target drawer, and the drawing position is displayed to a user in a display lamp mode, so that the user can draw and pull the target drawer through the drawing position, the problems of left-right shaking and collision when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
In order to achieve the above object, a fourth aspect of the present invention provides an electronic device, including a memory, a processor; the processor reads the executable program code stored in the memory to run the program corresponding to the executable program code, so as to realize the refrigerator drawer control method.
In order to achieve the above object, a fifth embodiment of the present invention provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the above-mentioned refrigerator drawer control method.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a flowchart of a refrigerator drawer control method according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a refrigerator according to one embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a refrigerator drawer according to one embodiment of the present invention;
FIG. 4 is a schematic view of the position of a display light of a drawer of a refrigerator according to one embodiment of the present invention;
FIG. 5 is a flowchart of a refrigerator drawer control method according to one embodiment of the present invention;
FIG. 6 is a flowchart of a refrigerator drawer control method according to another embodiment of the present invention;
FIG. 7 is a block schematic diagram of a refrigerator drawer control according to an embodiment of the present invention;
fig. 8 is a block schematic diagram of a refrigerator according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following describes a refrigerator and a refrigerator drawer control method and device according to embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a flowchart of a refrigerator drawer control method according to an embodiment of the present invention. As shown in fig. 1, the method for controlling the drawer of the refrigerator comprises the following steps:
s101, detecting whether a condition of acquiring the weight of the drawer is met.
In practical application, when load weight distributes unevenly in the refrigerator drawer, if the user pull still is located the handle that drawer center set up, because corresponding central line position moment is unbalanced, often can appear rocking about the refrigerator drawer, perhaps the condition of collision can produce some noises simultaneously, influence user's use and experience.
Therefore, according to the embodiment of the invention, the load weight distribution of the drawer can be obtained before the user pulls and pulls the refrigerator drawer, the pulling position of the target drawer is determined based on the load weight distribution, and the pulling position is displayed to the user in a display lamp mode, so that the user can pull and pull the target drawer through the pulling position, the problems of left-right shaking and collision generated when the drawer with uneven load weight is pulled are avoided, noise is not generated, and the use experience of the user is greatly improved.
It can be understood that the user is only prompted about the drawing position of the target drawer corresponding to the user when the user needs to use the refrigerator, and therefore, whether the condition of acquiring the weight of the drawer is met needs to be detected, and it can be understood that there are many ways of detecting whether the condition of acquiring the weight of the drawer is met, and the setting can be selected according to practical needs, for example, as follows:
in a first example, whether a drawer weight acquisition condition is satisfied is detected by whether a human image is detected within a preset area by an infrared sensor provided at a refrigerator.
It can be understood that the infrared sensor can sense infrared rays radiated by a target, and the infrared sensor can measure the infrared rays by using physical properties of the infrared rays, and generally stands in front of the refrigerator when a user needs to open the refrigerator, so that the embodiment of the invention can be provided with the infrared sensor at any position of the refrigerator, as shown in fig. 2, the infrared sensor can be arranged on a middle beam of the refrigerator door, and meanwhile, in order to avoid false detection, the embodiment of the invention can determine that the weight obtaining condition of the drawer is met when the infrared sensor detects that the user approaches, and if a portrait exists in a preset area.
The infrared sensor may be arranged in a plurality of ways, and is not specifically limited herein, and the preset region may be a region obtained through a limited number of experiments, or a region obtained through a limited number of computer simulations, for example, the preset region may be a region 10cm away from the refrigerator door.
In a second example, whether a refrigerator door of a refrigerator is in an open state is detected to detect whether a drawer weight acquisition condition is satisfied.
It can be understood that, when a user needs to take the contents of the refrigerator, the refrigerator door is generally opened first, and therefore, the embodiment of the present invention can determine whether the drawer weight obtaining condition is satisfied according to the opening state of the refrigerator door, for example, when it is detected that the refrigerator door of the refrigerator is in the opening state, it can be determined that the drawer weight obtaining condition is satisfied.
It should be noted that the determination that the drawer weight obtaining condition is satisfied is only exemplary and is not a limitation to the present invention, and there are many methods for detecting whether the drawer weight obtaining condition is satisfied, and the setting may be selected according to needs, and detailed description is omitted here.
S102, if the condition of acquiring the weight of the drawer is met, acquiring a first weight of a first position of the target drawer through a first weight sensor.
S103, acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein, the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer.
It is understood that the load weight of the target drawer can be obtained by sensors, and referring to fig. 2 and 3, fig. 3 is a cross-sectional view taken at the X-X position in fig. 2, and the embodiment of the present invention can be provided with two symmetrical weight sensors in the target drawer, for example, the a position can be a first weight sensor, and the B position can be a second weight sensor; or the position a may be the second weight sensor, and the position B may be the first weight sensor, preferably, the position a and the position B may be central positions of two regions of the target drawer after the target drawer is divided into the two regions, and a person skilled in the art may adjust the positions of the weight sensors according to actual situations, which is not limited specifically herein.
Therefore, after detecting that the condition for acquiring the weight of the drawer is satisfied according to step S1, the embodiment of the present invention may acquire a first weight of a first position of the target drawer through the first weight sensor disposed at the target drawer, and acquire a second weight of a second position of the target drawer through the second weight sensor.
It should be noted that, a person skilled in the art may also be provided with more than two weight sensors according to actual situations, for example, 4 weight sensors may be provided, so that multiple weights at multiple positions of the target drawer may be obtained more accurately, and the detection accuracy is further improved.
And S104, determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to work.
According to one embodiment of the invention, after the first weight of the first position of the target drawer is obtained by the first weight sensor and the second weight of the second position of the target drawer is obtained by the second weight sensor, the weight difference between the first weight and the second weight can be calculated, so that the target display position is determined according to the weight difference and the preset weight difference interval, and the display lamp corresponding to the target display position is controlled to work.
As shown in fig. 4, in the embodiment of the present invention, a plurality of display lamps (such as LED lamp strips) may be disposed at equal intervals below the handle of the target drawer, such as a first display lamp, a second display lamp, a third display lamp, a fourth display lamp, and a fifth display lamp. The number of the display lamps can be adjusted according to actual conditions, and is not limited specifically herein.
In the embodiment of the present invention, a mapping relationship between a preset weight difference interval and a target display position may be preset, and after a weight difference between the first weight and the second weight is obtained, the target display position may be determined by querying the mapping relationship.
For example, referring to fig. 3, assuming that the position a is a first weight sensor and the position B is a second weight sensor, when the difference between the first weight and the second weight is greater than 8kg, the display lamp No. five may be controlled to be turned on; when the difference value of the first weight minus the second weight is less than 8kg and more than 4kg, the fourth display lamp can be controlled to be turned on; when the difference value of the first weight minus the second weight is less than 4kg and more than-4 kg, the third display lamp can be controlled to be turned on; when the difference value of subtracting the second weight from the first weight is less than-4 kg and more than-8 kg, the second display lamp can be controlled to be lightened; when the difference value of the first weight minus the second weight is less than-8 kg, the first display lamp can be controlled to be lightened.
In summary, with reference to fig. 3 to 5, the method for controlling a drawer of a refrigerator includes the following steps:
s501, detecting whether a person approaches the refrigerator through an infrared sensor, and if so, executing the step S502.
S502, a first weight at the position A is obtained through a first weight sensor arranged on the target drawer, and a second weight at the position B is obtained through a second weight sensor.
S503, calculating the difference value between the first weight and the second weight, and if the difference value is more than 8kg, executing the step S504; if the difference is less than 8kg and greater than 4kg, executing step S505; if the difference is less than 4kg and greater than-4 kg, executing step S506; if the difference is less than-4 kg and greater than-8 kg, executing step S507; if the difference is less than-8 kg, step S508 is performed.
And S504, controlling the fifth display lamp to be lightened.
And S505, controlling the fourth display lamp to be turned on.
And S506, controlling the third display lamp to be lightened.
And S507, controlling the second display lamp to be lightened.
And S508, controlling the first display lamp to be lightened.
From this, can be when detecting to satisfy and acquire drawer weight condition, acquire the load weight of target drawer through the weighing transducer who sets up at a plurality of positions of target drawer, and confirm the target display position according to load weight, thereby control the display lamp work that the target display position corresponds, the user can be according to the position pull drawer of display lamp, not only solved the user when the uneven drawer of pull load weight, rock the problem with the collision about producing, and can not produce the noise, promote user's use greatly and experience.
Further, according to an embodiment of the present invention, as shown in fig. 6, the above-mentioned refrigerator drawer control method may include the steps of:
s601, whether a portrait is detected in a preset area through an infrared sensor arranged in the refrigerator.
S602, if a portrait is detected in the preset area, acquiring a first weight of a first position of the target drawer through a first weight sensor.
S603, acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein, the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer.
S604, acquiring a drawer friction coefficient corresponding to the target drawer.
And S605, subtracting the second weight from the first weight to obtain a weight difference value.
S606, determining a target display position according to the weight difference, the drawer friction coefficient and the preset moment difference, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset moment difference interval and each target display position.
It can be understood that, through actual measurement, the friction coefficient of a single sliding rail of a refrigerator drawer is generally about 0.15, for a refrigerator with the width of 800mm, when the difference value of left and right load weights in the drawer is 10kg, the difference value of left and right friction can generate an eccentric moment about 3 N.m, the force when a user pulls out the drawer is about 10N, and the force can be balanced when the acting point of the user is reversely deviated from the center by 30 cm. When the difference between the left and right load weights inside the drawer is 1-10kg, the corresponding user force point offset can be shown in table 1.
TABLE 1
Therefore, the target display position can be determined through the weight difference value, the drawer friction coefficient and the preset moment difference value, the display lamp corresponding to the target display position is controlled to work, a user can conveniently pull and pull the drawer according to the position of the display lamp, the accuracy and the precision of the target display position are further improved, the problems of left-right shaking and collision caused when the user pulls and pulls the drawer with uneven load weight are effectively solved, noise is not generated, and the use experience of the user is greatly improved.
According to the refrigerator drawer control method provided by the embodiment of the invention, when the condition of acquiring the weight of the drawer is detected to be met, the load weight of the target drawer can be acquired through the weight sensors arranged at a plurality of positions of the target drawer, the drawing position of the target drawer is determined according to the load weight distribution of the target drawer, and the drawing position is displayed to a user in a display lamp mode, so that the user can draw and pull the target drawer through the drawing position, the problems of left-right shaking and collision generated when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
Fig. 7 is a block diagram illustrating a drawer control device of a refrigerator according to an embodiment of the present invention. As shown in fig. 7, the refrigerator drawer control device 10 includes: a detection module 100, a first acquisition module 200, a second acquisition module 300, and a control module 400.
The detection module 100 is configured to detect whether a condition for acquiring the weight of the drawer is satisfied. The first obtaining module 200 is configured to obtain a first weight of a first position of a target drawer through a first weight sensor if a condition for obtaining the weight of the drawer is satisfied. The second acquiring module 300 is configured to acquire a second weight of the second position of the target drawer through a second weight sensor; wherein, the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer. The control module 400 is configured to determine a target display position according to the first weight and the second weight, and control a display lamp corresponding to the target display position to operate.
According to an embodiment of the present invention, the control module 400 is specifically configured to: subtracting the second weight from the first weight to obtain a weight difference value; determining a target display position according to the weight difference value and a preset weight difference value interval, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset weight difference interval and each target display position.
According to an embodiment of the present invention, before determining the target display position according to the first weight and the second weight, and controlling the display lamp corresponding to the target display position to operate, the control module 400 is further configured to: acquiring a drawer friction coefficient corresponding to a target drawer; the control module 400 is further configured to: subtracting the second weight from the first weight to obtain a weight difference value; determining a target display position according to the weight difference, the drawer friction coefficient and the preset moment difference, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset moment difference interval and each target display position.
According to an embodiment of the present invention, the detection module 100 is specifically configured to: whether a portrait is detected in a preset area through an infrared sensor provided at the refrigerator.
According to an embodiment of the invention, the detection module 100 is further configured to: whether a refrigerator door of a refrigerator is in an open state is detected.
It should be noted that the foregoing explanation of the embodiment of the refrigerator drawer control method is also applicable to the refrigerator drawer control apparatus of the embodiment, and is not repeated herein.
According to the refrigerator drawer control device provided by the embodiment of the invention, when the condition of acquiring the weight of the drawer is detected to be met, the load weight of the target drawer can be acquired through the weight sensors arranged at a plurality of positions of the target drawer, the drawing position of the target drawer is determined according to the load weight distribution of the target drawer, and the drawing position is displayed to a user in a display lamp mode, so that the user can draw and pull the target drawer through the drawing position, the problems of left-right shaking and collision generated when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
In addition, as shown in fig. 8, an embodiment of the present invention further provides a refrigerator 20, where the refrigerator 20 includes the above-mentioned refrigerator drawer control device 10.
According to the refrigerator provided by the embodiment of the invention, by the refrigerator drawer control device, when the condition of acquiring the weight of the drawer is detected to be met, the load weight of the target drawer can be acquired by the weight sensors arranged at a plurality of positions of the target drawer, the drawing position of the target drawer is determined according to the load weight distribution of the target drawer, and the drawing position is displayed to a user in a display lamp mode, so that the user can draw and pull the target drawer through the drawing position, the problems of left-right shaking and collision when the user draws the drawer with uneven load weight are solved, noise is not generated, and the use experience of the user is greatly improved.
The embodiment of the invention provides electronic equipment, which comprises a memory and a processor; the processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to realize the above refrigerator drawer control method.
The embodiment of the invention provides a computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, and the computer program is executed by a processor to realize the refrigerator drawer control method.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (11)
1. A control method for a refrigerator drawer is characterized in that the method is applied to a refrigerator and comprises the following steps:
detecting whether a condition for acquiring the weight of the drawer is met;
if the condition of acquiring the weight of the drawer is met, acquiring a first weight of a first position of the target drawer through a first weight sensor;
acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer;
determining a target display position according to the first weight and the second weight, controlling a display lamp corresponding to the target display position to work, and drawing a drawer by a user according to the position of the display lamp;
wherein, the determining a target display position according to the first weight and the second weight and controlling a display lamp corresponding to the target display position to work comprises:
subtracting the second weight from the first weight to obtain a weight difference value;
determining the target display position according to the weight difference value and a preset weight difference value interval, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset weight difference interval and each target display position.
2. A control method for a refrigerator drawer is characterized in that the method is applied to a refrigerator and comprises the following steps:
detecting whether a condition for acquiring the weight of the drawer is met;
if the condition of acquiring the weight of the drawer is met, acquiring a first weight of a first position of the target drawer through a first weight sensor;
acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer;
determining a target display position according to the first weight and the second weight, controlling a display lamp corresponding to the target display position to work, and drawing a drawer by a user according to the position of the display lamp;
before determining a target display position according to the first weight and the second weight and controlling a display lamp corresponding to the target display position to work, the method further comprises the following steps:
acquiring a drawer friction coefficient corresponding to a target drawer;
the determining a target display position according to the first weight and the second weight, and controlling a display lamp corresponding to the target display position to work includes:
subtracting the second weight from the first weight to obtain a weight difference value;
determining the target display position according to the weight difference, the drawer friction coefficient and a preset moment difference, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset moment difference interval and each target display position.
3. The refrigerator drawer control method of claim 1 or 2, wherein the detecting that the condition for acquiring the weight of the drawer is satisfied comprises:
whether a portrait is detected in a preset area through an infrared sensor arranged on the refrigerator.
4. The refrigerator drawer control method of claim 1 or 2, wherein the detecting whether the condition for obtaining the weight of the drawer is satisfied comprises:
detecting whether a refrigerator door of the refrigerator is in an open state.
5. A refrigerator drawer control apparatus, comprising:
the detection module is used for detecting whether the condition of acquiring the weight of the drawer is met or not;
the first acquiring module is used for acquiring a first weight of a first position of a target drawer through a first weight sensor under the condition that a condition of acquiring the weight of the drawer is met;
the second acquiring module is used for acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer;
the control module is used for determining a target display position according to the first weight and the second weight, controlling a display lamp corresponding to the target display position to work, and enabling a user to pull and pull the drawer according to the position of the display lamp;
the control module is specifically configured to:
subtracting the second weight from the first weight to obtain a weight difference value;
determining the target display position according to the weight difference value and a preset weight difference value interval, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset weight difference interval and each target display position.
6. A refrigerator drawer control apparatus, comprising:
the detection module is used for detecting whether the condition of acquiring the weight of the drawer is met or not;
the first acquiring module is used for acquiring a first weight of a first position of a target drawer through a first weight sensor under the condition that a condition of acquiring the weight of the drawer is met;
the second acquiring module is used for acquiring a second weight of a second position of the target drawer through a second weight sensor; wherein the first weight sensor and the second weight sensor are symmetrically arranged on the target drawer;
the control module is used for determining a target display position according to the first weight and the second weight, controlling a display lamp corresponding to the target display position to work, and enabling a user to pull and pull the drawer according to the position of the display lamp;
before the determining of the target display position according to the first weight and the second weight and the controlling of the display lamp corresponding to the target display position, the control module is further configured to:
acquiring a drawer friction coefficient corresponding to a target drawer;
the control module is further configured to:
subtracting the second weight from the first weight to obtain a weight difference value;
determining the target display position according to the weight difference, the drawer friction coefficient and a preset moment difference, and controlling a display lamp corresponding to the target display position to work; and presetting the corresponding relation between each preset moment difference interval and each target display position.
7. The refrigerator drawer control device of claim 5 or 6, wherein the detection module is specifically configured to:
whether a portrait is detected in a preset area through an infrared sensor arranged on the refrigerator.
8. The refrigerator drawer control of claim 5 or 6, wherein the detection module is further configured to:
whether a refrigerator door of the refrigerator is in an open state is detected.
9. A refrigerator, characterized by comprising: the refrigerator drawer control of any of claims 5-8.
10. An electronic device comprising a memory, a processor;
wherein the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, for implementing the refrigerator drawer control method according to any one of claims 1 to 4.
11. A computer-readable storage medium storing a computer program, wherein the program, when executed by a processor, implements the refrigerator drawer control method according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010307268.5A CN111397298B (en) | 2020-04-17 | 2020-04-17 | Refrigerator drawer control method and device, refrigerator and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010307268.5A CN111397298B (en) | 2020-04-17 | 2020-04-17 | Refrigerator drawer control method and device, refrigerator and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111397298A CN111397298A (en) | 2020-07-10 |
| CN111397298B true CN111397298B (en) | 2021-11-26 |
Family
ID=71435475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010307268.5A Active CN111397298B (en) | 2020-04-17 | 2020-04-17 | Refrigerator drawer control method and device, refrigerator and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111397298B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444504A (en) * | 2015-12-10 | 2016-03-30 | 黄信开 | Intelligent refrigerator capable of achieving classified monitoring |
| CN105466140A (en) * | 2016-01-08 | 2016-04-06 | 广东华兰海电测科技股份有限公司 | Refrigerator capable of realizing storage management of foods |
| CN106568267A (en) * | 2015-10-07 | 2017-04-19 | 日立空调·家用电器株式会社 | Refrigerator |
| DE102016006467A1 (en) * | 2016-05-27 | 2017-11-30 | Kesseböhmer Holding Kg | Fitting for furniture or the like |
| CN107490239A (en) * | 2017-07-28 | 2017-12-19 | 青岛海尔股份有限公司 | A kind of control method of shared refrigerator |
| CN108955852A (en) * | 2017-05-26 | 2018-12-07 | 梅特勒-托利多(常州)测量技术有限公司 | Lay particular stress on detection method and platform scale |
| KR20190063298A (en) * | 2017-11-29 | 2019-06-07 | 액츠 주식회사 | Portable cool and warm container |
| CN110793719A (en) * | 2019-12-06 | 2020-02-14 | 福州聚英智能科技有限公司 | Latent AGV gravity center detection device and method for identifying and preventing dumping risks |
-
2020
- 2020-04-17 CN CN202010307268.5A patent/CN111397298B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568267A (en) * | 2015-10-07 | 2017-04-19 | 日立空调·家用电器株式会社 | Refrigerator |
| CN105444504A (en) * | 2015-12-10 | 2016-03-30 | 黄信开 | Intelligent refrigerator capable of achieving classified monitoring |
| CN105466140A (en) * | 2016-01-08 | 2016-04-06 | 广东华兰海电测科技股份有限公司 | Refrigerator capable of realizing storage management of foods |
| DE102016006467A1 (en) * | 2016-05-27 | 2017-11-30 | Kesseböhmer Holding Kg | Fitting for furniture or the like |
| CN108955852A (en) * | 2017-05-26 | 2018-12-07 | 梅特勒-托利多(常州)测量技术有限公司 | Lay particular stress on detection method and platform scale |
| CN107490239A (en) * | 2017-07-28 | 2017-12-19 | 青岛海尔股份有限公司 | A kind of control method of shared refrigerator |
| KR20190063298A (en) * | 2017-11-29 | 2019-06-07 | 액츠 주식회사 | Portable cool and warm container |
| CN110793719A (en) * | 2019-12-06 | 2020-02-14 | 福州聚英智能科技有限公司 | Latent AGV gravity center detection device and method for identifying and preventing dumping risks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111397298A (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2015374401B2 (en) | Weight sensing base for an adjustable dumbbell system | |
| GB2603357A (en) | System and method for determining a valid human interaction with a virtual button | |
| CN102821698B (en) | Medical image diagnosis device, and method for re-inputting measured value of medical image | |
| US20090056465A1 (en) | Mat for pressure measurement and a body information acquisition device | |
| EP3125139B1 (en) | Method and device for exercise recording | |
| US20090076756A1 (en) | Weight measuring apparatus | |
| CN106766647B (en) | Method for detecting whether temperature abnormal article is put in refrigerator | |
| JP4940026B2 (en) | Biometric device | |
| US20100053102A1 (en) | Motion sensor data processing and interface and method thereof | |
| CN109813045A (en) | Shelf height adjusting method, container for storing and readable storage medium storing program for executing | |
| KR101971936B1 (en) | Weighing scale for measure the weight balance | |
| EP2554108A1 (en) | Organism information detection device | |
| US20110267042A1 (en) | Motor function analyzing apparatus | |
| CN111397298B (en) | Refrigerator drawer control method and device, refrigerator and equipment | |
| US20190290079A1 (en) | Toilet seat device | |
| EP2811284A1 (en) | Control unit | |
| JP3218676U (en) | Bed leaving prediction device | |
| CN116049751A (en) | Exception data processing system | |
| US8489183B2 (en) | Biometric apparatus | |
| JP2011147509A (en) | Composite apparatus including electrocardiograph or heart rate meter and pedometer | |
| US20120111647A1 (en) | Apparatus for weighing a person | |
| US10849565B2 (en) | Schemes for obtaining estimation of physiological feature of specific user, establishing profile of physiological feature of specific user, and for establishing/managing/grading profiles of different users | |
| JP2019010522A5 (en) | Sleep check system, sleep check sensor, sleep check program and sleep check method | |
| JP2015107149A (en) | Device for selection of bedding and method therefor | |
| WO2012035661A1 (en) | Electronic scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |