CN114080084A - Household appliance and light interaction method and device thereof - Google Patents
Household appliance and light interaction method and device thereof Download PDFInfo
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to the field of household appliances, and provides a light interaction method and device for a household appliance and the household appliance. The light interaction method of the household appliance comprises the following steps: acquiring the distance between a human body and a household appliance; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance. According to the light interaction method of the household appliance, provided by the embodiment of the invention, the working parameters of the indicator light are adjusted based on the distance between the human body and the household appliance, so that the perception degree of the household appliance to a user can be improved, the interaction experience of the user is improved, and the intelligent degree is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a light interaction method and device of a household appliance and the household appliance.
Background
With the development of household appliances, the interaction demand of users on household appliances is higher and higher.
The existing indicator lamp on the household appliance is used for displaying the working parameters of the household appliance, but the indicator lamp can only be singly turned on or off, does not generate corresponding feedback to the action of a user, and is lack of linkage with the user interaction process. Even if the indicator light has interaction with the user, the interaction experience of the user is poor due to the low intelligent degree.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the lamplight interaction method for the household appliance, which can improve the perception degree of the household appliance to a user, improve the interaction experience of the user and improve the intelligent degree.
The invention further provides a light interaction device of the household appliance.
The invention further provides electronic equipment of the household appliance.
The invention also provides a non-transitory computer readable storage medium of the household appliance.
The invention further provides the household appliance.
According to the embodiment of the first aspect of the invention, the light interaction method for the household appliance comprises the following steps: acquiring the distance between a human body and a household appliance; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
According to the light interaction method of the household appliance, provided by the embodiment of the invention, the working parameters of the indicator light are adjusted based on the distance between the human body and the household appliance, so that the perception degree of the household appliance to a user can be improved, the interaction experience of the user is improved, and the intelligent degree is improved.
According to an embodiment of the invention, the adjusting the working parameter of the indicator light based on the distance between the human body and the household appliance comprises: and adjusting the working parameters of the indicator light according to the distance between the human body and the household appliance based on the corresponding relation between the prestored working parameters of the indicator light and the distance.
According to one embodiment of the invention, the working parameters of the indicator light are adjusted through the pre-stored corresponding relation between the working parameters of the indicator light and the distance, the calculation amount can be reduced, the adjustment of the working parameters of the indicator light can be realized only through simple matching calculation, and the light interaction efficiency can be improved.
According to one embodiment of the invention, in the pre-stored corresponding relationship between the working parameters of the indicator light and the distance, determining that the intensity of the ambient light is less than a preset ambient light intensity threshold value, and the light-emitting length of the indicator light is in a negative correlation with the distance; and determining that the ambient light intensity is greater than a preset ambient light intensity threshold value, wherein the light-emitting length of the indicator light is in positive correlation with the distance.
According to an embodiment of the invention, the adjusting the working parameter of the indicator light based on the distance between the human body and the household appliance comprises: and adjusting the working parameters of the indicator light according to the comparison between the current distance between the human body and the household appliance and the distance at the previous moment.
According to an embodiment of the invention, the adjusting the working parameter of the indicator light based on the distance between the human body and the household appliance comprises: determining that the distance gradually becomes smaller, and symmetrically expanding the light-emitting range of the indicator light from the middle to two sides; and/or determining that the distance is gradually increased, and the light-emitting range of the indicator light is symmetrically reduced from two sides to the middle.
According to an embodiment of the present invention, the lighting the indicator lamp of the home appliance includes: when the indicator light is turned on, the brightness of the indicator light under at least one working parameter is gradually reduced from the middle to two sides.
According to a second aspect of the present invention, a light interaction device of a household appliance comprises: the acquisition unit is used for acquiring the distance between a human body and the household appliance; the indicating lamp control unit is used for determining that the distance is not greater than a preset distance threshold value and lightening an indicating lamp of the household appliance; and the adjusting unit is used for adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
An electronic device according to an embodiment of the third aspect of the present invention includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the light interaction method of the household appliance according to any one of the embodiments of the first aspect when executing the program.
A non-transitory computer-readable storage medium according to an embodiment of the fourth aspect of the present invention, having stored thereon a computer program that, when being executed by a processor, implements the steps of the light interaction method of the household appliance according to any one of the embodiments of the first aspect.
A household appliance according to an embodiment of the fourth aspect of the present invention, the household appliance comprising: a home appliance main body; a distance sensor mounted to the home appliance main body; an indicator lamp mounted to the home appliance main body; the distance sensor and the indicator light are both electrically connected with the main controller, and the main controller is arranged to acquire the distance between a human body and the household appliance according to the distance sensor; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
According to the household appliance provided by the embodiment of the invention, the main controller is arranged to adjust the working parameters of the indicator lamp based on the distance between the human body and the household appliance, which is acquired by the distance sensor, so that the perception degree of the household appliance to a user can be improved, the interaction experience of the user is improved, and the intelligent degree is improved.
According to the household appliance provided by the embodiment of the invention, the household appliance further comprises: and the control switch is electrically connected with the main controller and is used for starting or closing the adjusting function of the main controller on the working parameters of the indicator lamp.
According to one embodiment of the invention, the household appliance main body comprises a box body, a first door body and a second door body, wherein the first door body and the second door body are both in pivotable connection with the box body, and the distance sensor is arranged in the box body and is positioned in a gap between the first door body and the second door body.
According to one embodiment of the invention, the box body is provided with a first hinge, a second hinge and a hinge cover, the first door body is connected with the box body through the first hinge, the second door body is connected with the box body through the second hinge, the hinge cover is arranged at the top of the box body and extends from the first hinge to the second hinge, and the distance sensor is arranged in the hinge cover.
According to one embodiment of the invention, the household appliance main body comprises a door body, a transmission part is arranged on the outer surface of the door body, and the distance sensor is arranged on the door body and is opposite to the transmission part.
According to one embodiment of the invention, the indicator light comprises: the lamp shade is transparent, and at least one part of the lamp shade is arranged on the surface of the household appliance main body; the reflecting plate faces the lampshade; the lamp body, at least a part of the lamp body is towards the reflector panel.
According to one embodiment of the invention, the household appliance main body is provided with a door body, the lower end of the door body is provided with a mounting position, the lampshade is arranged at the mounting position, the lamp body is positioned right above the lampshade and faces the lampshade, and the reflecting surface of the reflecting plate faces the lampshade and the lamp body.
According to one embodiment of the present invention, the reflector has an arc-shaped section having a center of curvature on one side of the lamp body and a flat section facing the lamp housing.
One or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: through the distance based on human body and domestic appliance, adjust the working parameter of pilot lamp, can improve domestic appliance to user's perception degree, improve user's interactive experience, promote intelligent degree.
Furthermore, the working parameters of the indicating lamps are adjusted through the corresponding relation between the prestored working parameters of the indicating lamps and the distance, the calculation amount can be reduced, the adjustment of the working parameters of the indicating lamps can be realized only through simple matching calculation, and the light interaction efficiency can be improved.
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
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a light interaction method for a household appliance according to an embodiment of the present invention;
FIG. 2 is a schematic view of a household appliance at a distance from a human body;
FIG. 3 is a schematic view of an appliance at another distance from the body;
FIG. 4 is a schematic view of the household appliance being spaced from the human body by yet another distance;
fig. 5 is a schematic structural diagram of a light interaction device of a household appliance according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a household appliance provided in an embodiment of the present invention;
FIG. 7 is a schematic side cross-sectional view taken at A in FIG. 6;
FIG. 8 is a schematic side cross-sectional view taken at B in FIG. 6;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
the home appliance main body 10, the cabinet 11,
a distance sensor 20;
an indicator light 30, a lampshade 31, a lamp body 32, a reflecting plate 33, an arc section 34, a flat section 35,
a door 40, a first door 41, a second door 42, a transmission part 43, a hinge cover 44,
an acquisition unit 510, an indicator light control unit 520, a regulation unit 530,
a processor 910, a communication interface 920, a memory 930, and a communication bus 940.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, 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 intervening media. 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 an embodiment 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.
A light interaction method of a home appliance according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
The light interaction method of the household appliance can be applied to household appliances such as a storage cabinet, the storage cabinet can be commercial appliances such as a vending machine, a retail cabinet, a locker, a display cabinet, a wine cabinet and an express cabinet or household appliances such as a refrigerator, for example, the vending machine and the retail cabinet can be intelligent or unmanned, and the household appliances can also be functional appliances such as a microwave oven, an electric oven and a washing machine.
As shown in fig. 1, an embodiment of the present invention provides a light interaction method for a household appliance, including the following steps 100-300.
Step 100: and acquiring the distance between the human body and the household appliance.
It can be understood that the distance between the human body and the home appliance is acquired by the distance sensor 20.
Step 200: it is determined that the distance is not greater than the preset distance threshold, the indicator lamp 30 of the home appliance is lit. The distance sensor 20 may be one of an ultrasonic ranging sensor, a laser ranging sensor, an infrared ranging sensor, and a 24GHZ radar sensor.
It is understood that the preset distance threshold may be 1.2m to 1.8m, for example, 1.5m, and when the distance between the user and the household appliance is greater than 1.5m, the indicator light 30 of the household appliance is set to be in an off state; when the distance between the user and the home appliance is less than or equal to 1.5m, the indicator lamp 30 of the home appliance is lit.
Step 300: the operating parameters of the indicator light 30 are adjusted based on the distance between the human body and the home appliance.
The operating parameter can be expressed as the luminous brightness or luminous length of the indicator light, and can also be expressed as the state that the indicator light is extinguished.
It can be understood that, as shown in fig. 2, fig. 3 and fig. 4, the indicator lamp 30 does not operate with fixed operating parameters, but the distance between the human body and the household appliance changes along with the movement of the human body, and the operating parameters of the indicator lamp 30 also change, for example, the light emitting length or brightness of the indicator lamp 30 may change along with the distance between the human body and the household appliance, so that the perception degree of the user can be improved.
For example, when the distance between the user and the household appliance is 1.5m, the light emitting length of the indicator lamp 30 is 0.1m, when the distance between the user and the household appliance is 1m, the light emitting length of the indicator lamp 30 is 0.2m, when the distance between the user and the household appliance is 0.5m, the light emitting length of the indicator lamp 30 is 0.5m, and when the distance between the user and the household appliance is 1.6m, the indicator lamp 30 is turned off.
According to the light interaction method of the household appliance, provided by the embodiment of the invention, the working parameters of the indicator lamp 30 are adjusted based on the distance between the human body and the household appliance, so that the perception degree of the household appliance to a user can be improved, the interaction experience of the user is improved, and the intelligent degree is improved.
In some embodiments, the step 300: based on the distance between the human body and the household appliance, the working parameters of the indicator lamp 30 are adjusted, including:
based on the corresponding relationship between the pre-stored working parameters of the indicator light 30 and the distance, the working parameters of the indicator light 30 are adjusted according to the distance between the human body and the household appliance.
It is understood that the corresponding relationship between the operating parameters of the indicator lamp 30 and the distance may be stored in advance in the main controller of the home appliance, so that the user corresponds to one operating parameter of the indicator lamp 30 for each distance of the home appliance.
When the distance between the human body and the household appliance is obtained, the working parameters of the indicator lamp 30 can be determined through the pre-stored corresponding relationship.
In one embodiment, the corresponding relationship between the operating parameter of the indicator light 30 and the distance may be determined according to a specific formula, such as L2 ═ 0.6/L1, where L1 represents the distance between the human body and the household appliance, and L2 represents the light emitting length of the indicator light 30.
In another embodiment, an explicit numerical value correspondence table may be provided to represent the pre-stored correspondence relationship between the operating parameters of the indicator lamp 30 and the distance, as shown in table 1.
TABLE 1 corresponding relationship between the length and distance of the light emitted from the indicator light
| Distance between human body and household electrical appliance (m) | Luminous length of indicator lamp (m) |
| 1.5 | 0.3 |
| 1.25 | 0.5 |
| 1 | 0.8 |
| 0.75 | 1.0 |
| 0.5 | 1.2 |
In an actual scenario, the correspondence relationship between the operating parameter of the indicator light 30 and the distance may be set as:
firstly, when the distance between the human body and the household appliance is gradually reduced, the light-emitting range of the indicator lamp 30 is symmetrically enlarged from the middle to two sides, and the indicator lamp 30 can be arranged at the gap between the two door bodies of the household appliance, so that the indicator lamp 30 is gradually lightened from the gap between the two door bodies along the width direction of the household appliance towards two sides.
Secondly, when the distance between the human body and the household appliance is gradually increased, the light-emitting range of the indicator lamp 30 is symmetrically reduced from two sides to the middle, and the indicator lamp 30 can be arranged in the gap between the two door bodies of the household appliance, so that the indicator lamp 30 is gradually lightened from the two sides of the household appliance along the width direction towards the gap between the two door bodies.
In some scenarios, the brightness of the indicator light 30 may gradually decrease from the middle to both sides when the indicator light 30 is turned on, so that when the light emitting range of the indicator light 30 is not changed, the operating state of the indicator light 30 is that the middle area is slightly brighter than the both side areas, and gradually decreases towards the both side areas; of course, the brightness of the indicator light 30 may be gradually increased from the middle to both sides, or may be maintained to be the same from the middle to both sides.
The working parameters of the indicating lamp 30 are adjusted according to the corresponding relation between the working parameters of the indicating lamp 30 and the distance, the calculation amount can be reduced, the working parameters of the indicating lamp 30 can be adjusted only through simple matching calculation, and the light interaction efficiency can be improved.
In some embodiments, in the pre-stored corresponding relationship between the operating parameter of the indicator light 30 and the distance, it is determined that the ambient light intensity is less than the preset ambient light intensity threshold, and the light emitting length of the indicator light 30 is in a negative correlation with the distance.
It can be understood that, the closer the user is to the household appliance, the longer the light-emitting length of the indicator light 30 is, for example, in a dark environment, the user only needs to judge the approximate position of the household appliance according to the shorter light-emitting length at a position farther from the household appliance, and needs to judge the appearance profile and the function panel of the household appliance according to the longer light-emitting length at a position closer to the household appliance, so as to indicate the user to perform corresponding operations, and thus the power consumption of the indicator light 30 can be saved, and the effects of saving energy and reducing consumption are achieved.
In some embodiments, in the pre-stored corresponding relationship between the working parameter of the indicator light 30 and the distance, it is determined that the ambient light intensity is greater than the preset ambient light intensity threshold, and the light emitting length of the indicator light 30 has a positive correlation with the distance.
It can be understood that, the closer the user is to the household appliance, the shorter the light emitting length of the indicator light 30 is, for example, in a bright environment, the position of the user farther from the household appliance needs longer light to eliminate the interference of the external environment light, the light emitting effect can be improved, the position of the user closer to the household appliance only needs shorter light to be seen clearly, the power consumption of the indicator light 30 can be saved, and the energy saving and consumption reducing effects are achieved.
In some embodiments, the step 300: based on the distance between the human body and the household appliance, the working parameters of the indicator lamp 30 are adjusted, including: the operating parameters of the indicator light 30 are adjusted based on a comparison of the current distance between the human body and the household appliance and the distance at the previous moment.
It is understood that the operating parameter of the indicator light 30 is adjusted in a certain period, for example, it may be 0.5s, the time interval between the previous time and the current time may be 0.5s, the relationship between the operating parameter of the indicator light 30 and the distance may not be a one-to-one relationship, and the operating parameter of the indicator light 30 may be adjusted according to the comparison between the current distance and the distance at the previous time.
Such as: the distance at the previous time is 1m, the light emitting length of the indicator light 30 is 0.2m, the distance at the current time is 0.5m, and the light emitting length of the indicator light 30 is 0.1m, that is, the distance at the current time is reduced by 0.5m, and the light emitting length of the indicator light 30 is reduced by 0.1 m.
For example, the distance at the previous time is 1m, the light-emitting length of the indicator lamp 30 is 0.1m, the distance at the current time is 0.5m, and the light-emitting length of the indicator lamp 30 is 0.2m, that is, the distance at the current time is reduced by 0.5m, and the light-emitting length of the indicator lamp 30 is increased by 0.1 m.
The present embodiment is applied to an actual scene, and the corresponding relationship between the operating parameter of the indicator light 30 and the distance may be set as:
firstly, when the distance between the human body and the household appliance is gradually reduced, the light-emitting range of the indicator lamp 30 is symmetrically enlarged from the middle to two sides, and the indicator lamp 30 can be arranged at the gap between the two door bodies of the household appliance, so that the indicator lamp 30 is gradually lightened from the gap between the two door bodies along the width direction of the household appliance towards two sides.
Secondly, when the distance between the human body and the household appliance is gradually increased, the light-emitting range of the indicator lamp 30 is symmetrically reduced from two sides to the middle, and the indicator lamp 30 can be arranged in the gap between the two door bodies of the household appliance, so that the indicator lamp 30 is gradually lightened from the two sides of the household appliance along the width direction towards the gap between the two door bodies.
In some scenarios, the brightness of the indicator light 30 may gradually decrease from the middle to both sides when the indicator light 30 is turned on, so that when the light emitting range of the indicator light 30 is not changed, the operating state of the indicator light 30 is that the middle area is slightly brighter than the both side areas, and gradually decreases towards the both side areas; of course, the brightness of the indicator light 30 may be gradually increased from the middle to both sides, or may be maintained to be the same from the middle to both sides. The working parameters of the indicator light 30 of the present embodiment do not correspond to the distances one by one, but are related to the variation values of the distances, for example, the preset distance threshold is 1.5m, the initial light-emitting length of the indicator light 30 is set to 0.2m, in the initial state, the distance between the user and the household appliance detected by the distance sensor 20 is 1.5m, and the distance between the user and the household appliance detected by the distance sensor 20 is 1.0m, in both cases, the indicator light 30 emits light according to the initial light-emitting length of 0.2m, when the user moves, the light-emitting length of the indicator light 30 is adjusted according to the variation values of the distances, and the variation values of the distances at the current time and the previous time can determine the difference of the light-emitting lengths. The mode solidification that can avoid light adjustment is designed like this for light adjustment has more the flexibility with human removal, further promotes user experience.
In some embodiments, adjusting the operating parameter of the indicator light 30 based on the distance between the human body and the household appliance may include the following two cases:
when a user walks into the home appliance, the distance between the human body and the home appliance gradually decreases, and the light emitting range of the indicator lamp 30 symmetrically expands from the middle to both sides.
It can be understood that the indicator lamp 30 may be disposed at a gap between two door bodies of the household appliance, such that the indicator lamp 30 gradually lights up from the gap between the two door bodies toward both sides along a width direction of the household appliance.
When the user gradually gets away from the home appliance, the distance between the human body and the home appliance gradually increases, and the light emitting range of the indicator lamp 30 symmetrically decreases from both sides to the middle.
It can be understood that the indicator lamp 30 can be disposed at the gap between the two door bodies of the household appliance, so that the indicator lamp 30 is gradually lighted from both sides of the household appliance along the width direction toward the gap between the two door bodies.
Set up like this and can further promote user's interactive experience, the light interaction that forms the developments through human distance changes gives future sense and science and technology sense.
In some embodiments, the indicator light 30 tapers in intensity from the middle to the sides at least one operating parameter when the indicator light 30 is on.
That is, when the indicator lamp 30 is turned on, under certain operating parameter conditions, the light emitting range of the indicator lamp 30 is kept unchanged, and the brightness of the indicator lamp 30 gradually decreases from the middle area of the indicator lamp 30 to the two side areas until the light emitting brightness of the two side areas is 0.
When the indicator light 30 is in another operating parameter condition, the light-emitting range of the indicator light 30 is changed, for example, the light-emitting areas are expanded to the two sides of the indicator light 30, and then the brightness of the increased light-emitting areas is decreased from the middle to the two sides of the light-emitting areas.
By setting the brightness of the indicator light 30 under at least one operating parameter to gradually decrease from the middle to both sides, a more intelligent visual effect can be achieved.
The light interaction device of the household appliance provided by the embodiment of the invention is described below, and the light interaction device of the household appliance described below and the light interaction method of the household appliance described above can be referred to correspondingly.
As shown in fig. 5, an embodiment of the present invention further provides a light interaction device for a household appliance, including: an acquisition unit 510, an indicator light control unit 520, and an adjustment unit 530.
The obtaining unit 510 is configured to obtain a distance between the human body and the household appliance.
And the indicator light control unit 520 is used for determining that the distance is not greater than the preset distance threshold value and lighting the indicator light 30 of the household appliance.
And an adjusting unit 530 for adjusting an operating parameter of the indicator lamp 30 based on a distance between the human body and the home appliance.
The light interaction device of the household appliance provided by the embodiment of the invention is used for executing the light interaction method of the household appliance, and the specific implementation mode of the light interaction device is consistent with the implementation mode of the method, and is not described again here.
As shown in fig. 6 to 8, an embodiment of the present invention further provides a home appliance, including: a home appliance main body 10, a distance sensor 20, an indicator lamp 30, and a main controller (not shown in the drawings).
Wherein the distance sensor 20 is mounted to the home appliance main body 10.
The distance sensor 20 may be one of an ultrasonic ranging sensor, a laser ranging sensor, an infrared ranging sensor, and a 24GHZ radar sensor.
The indicator lamp 30 is mounted on the main body 10 of the home appliance and may be provided on the door 40 of the home appliance.
The indicator light 30 may be a strip-shaped lamp tube, or a lamp strip composed of a plurality of lamp beads.
The distance sensor 20 and the indicator lamp 30 are both electrically connected with a main controller, and the main controller is set to acquire the distance between a human body and a household appliance according to the distance sensor 20; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
It can be understood that the main controller can adjust the working parameters of the indicator light 30 according to the distance between the human body and the household appliance obtained by the distance sensor 20 according to the built-in algorithm, the indicator light 30 does not work with fixed working parameters, but changes the distance between the human body and the household appliance along with the movement of the human body, and the working parameters of the indicator light 30 also change, for example, the light-emitting length or brightness of the indicator light 30 can change along with the implementation distance between the human body and the household appliance, so that the perception degree of the user can be improved.
According to the household appliance provided by the embodiment of the invention, the main controller is arranged to adjust the working parameters of the indicator lamp 30 based on the distance between the human body and the household appliance, which is acquired by the distance sensor 20, so that the perception degree of the household appliance to a user can be improved, the interaction experience of the user is improved, and the intelligent degree is improved.
In some embodiments, the household appliance further comprises a control switch, the control switch can be arranged on a control panel of the household appliance, the control switch is electrically connected with the main controller, and the adjusting function of the main controller on the working parameters of the indicator light is started or closed through the control switch, so that a user can start or close the light interaction function according to the actual needs of the user.
For example, when the user needs to be co-located with the household appliance for a long time, such as when the user is cooking, the user may need to concentrate on the things on hand and may choose to turn off the light interaction function.
Through setting up control switch, can let the user select the interactive function of light by oneself to open and close, further promote domestic appliance's user experience.
In some embodiments, the home appliance main body 10 includes a cabinet 11, a first door 41, and a second door 42.
The first door 41 and the second door 42 are both pivotally connected to the box 11, and the distance sensor 20 is disposed on the box 11 and located at a joint of the first door 41 and the second door 42.
It can be understood that, the distance sensor 20 is disposed at the box 11 and located at the butt joint of the first door 41 and the second door 42, so that a distance signal can be obtained through a gap existing at the butt joint between the first door 41 and the second door 42, thereby avoiding being blocked and improving the detection accuracy.
As shown in FIG. 7, in some embodiments, the enclosure 11 is provided with a first hinge (not shown), a second hinge (not shown), and a hinge cover 44.
The first door 41 and the second door 42 are connected to the box 11 through a first hinge and a second hinge, respectively, the hinge cover 44 is disposed on the top of the box 11, the hinge cover 44 extends from the first hinge to the second hinge along the width direction of the box 11, and the hinge cover 44 is disposed outside the distance sensor 20.
In other words, the hinge cover 44 according to the embodiment of the present invention is covered on the first hinge and the second hinge, the hinge cover 44 extends from the first hinge to the second hinge along the width direction of the box 11, and the distance sensor 20 is disposed in the hinge cover 44, so that the distance sensor 20 can be separated from the outside, and the waterproof and dustproof effects can be achieved.
As shown in fig. 6, in some embodiments, the household appliance main body 10 includes a door body 40, a transmission portion 43 is disposed on an outer surface of the door body 40, and the distance sensor 20 is disposed on the door body 40 and faces the transmission portion 43.
It can be understood that, the distance sensor 20 is disposed on the door body 40 and faces the transmission part 43 on the door body 40, and the transmission part 43 can avoid shielding the detection signal of the distance sensor 20, so that the distance sensor 20 can be protected while the detection accuracy of the distance sensor 20 is ensured.
As shown in fig. 8, in some embodiments, the indicator light 30 includes: lamp shade 31, reflector 33 and lamp body 32.
The lampshade 31 is made of light-permeable material.
At least a part of the lamp housing 31 is disposed on the surface of the household appliance body 10, the reflector 33 faces the lamp housing 31, and at least a part of the lamp body 32 faces the reflector 33.
It can be understood that, the light emitted by the lamp body 32 is reflected to the lamp shade 31 by the reflector 33, since the lamp shade 31 is light-permeable, and at least a part of the lamp shade 31 is on the surface of the household appliance main body 10, the light of the lamp body 32 can be transmitted out from the surface of the household appliance main body 10 through the lamp shade 31, and the lamp shade 31 protects the lamp body 32, thereby preventing the lamp body 32 from being directly exposed to the outside, and playing a role in water proofing and dust proofing.
As shown in fig. 8, in some embodiments, the household appliance main body 10 has a door 40, a mounting position is provided at a lower end of the door 40, the lamp shade 31 is provided at the mounting position, the lamp body 32 is located right above the lamp shade 31 and faces the lamp shade 31, and the reflecting surface of the reflecting plate 33 faces the lamp shade 31 and the lamp body 32.
It can be understood that the lampshade 31 is arranged at the lower end of the door body 40, and compared with the front surface of the door body 40, the lampshade 31 can be prevented from being damaged due to collision at the front surface, and the stability of the lampshade 31 is improved.
The lamp body 32 is arranged right above the lampshade 31 and faces the lampshade 31, and by arranging the reflecting plate 33, the reflecting surface faces the lampshade 31 and the lamp body 32, so that light can be more concentrated.
As shown in fig. 8, in some embodiments, the light reflecting plate 33 has an arc-shaped section 34 and a flat plate section 35, the arc-shaped section 34 has a curvature center on one side of the lamp body 32, and the flat plate section 35 faces the lamp housing 31.
The one end of the arc section 34 of reflector panel 33 links to each other with lamp shade 31, and the one end of dull and stereotyped section 35 links to each other with lamp body 32, and the concave surface of arc section 34 is towards lamp body 32, and dull and stereotyped section 35 is towards lamp shade 31, sets up like this and can avoid light to reveal, assembles lamp shade 31 department with light, avoids light extravagant, further reduces the consumption of pilot lamp 30.
Fig. 9 illustrates a physical structure diagram of an electronic device, and as shown in fig. 9, the electronic device may include: a processor (processor)910, a communication Interface (Communications Interface)920, a memory (memory)930, and a communication bus 940, wherein the processor 910, the communication Interface 920, and the memory 930 communicate with each other via the communication bus 940. The processor 910 may call logic instructions in the memory 930 to perform a light interaction method of a home appliance, the method including: acquiring the distance between a human body and a household appliance; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting working parameters of the indicator lamp based on the distance between the human body and the household appliance.
Furthermore, the logic instructions in the memory 930 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Further, an embodiment of the present invention discloses a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, when the program instructions are executed by a computer, the computer can execute the light interaction method of the household appliance provided by the above method embodiments, the method includes: acquiring the distance between a human body and a household appliance; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting working parameters of the indicator lamp based on the distance between the human body and the household appliance.
In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the light interaction method of a home appliance provided in the foregoing embodiments, and the method includes: acquiring the distance between a human body and a household appliance; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting working parameters of the indicator lamp based on the distance between the human body and the household appliance.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (17)
1. A light interaction method for a household appliance is characterized by comprising the following steps:
acquiring the distance between a human body and a household appliance;
determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance;
and adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
2. The light interaction method of the household appliance according to claim 1, wherein the adjusting of the operating parameters of the indicator light based on the distance between the human body and the household appliance comprises:
and adjusting the working parameters of the indicator light according to the distance between the human body and the household appliance based on the corresponding relation between the prestored working parameters of the indicator light and the distance.
3. The light interaction method of household appliances according to claim 2, characterized in that in the pre-stored correspondence between the working parameters of the indicator lights and the distance,
determining that the intensity of the ambient light is smaller than a preset ambient light intensity threshold value, wherein the light-emitting length of the indicator light is in a negative correlation with the distance;
and determining that the ambient light intensity is greater than a preset ambient light intensity threshold value, wherein the light-emitting length of the indicator light is in positive correlation with the distance.
4. The light interaction method of the household appliance according to claim 1, wherein the adjusting of the operating parameters of the indicator light based on the distance between the human body and the household appliance comprises: and adjusting the working parameters of the indicator light according to the comparison between the current distance between the human body and the household appliance and the distance at the previous moment.
5. A light interaction method of a household appliance according to any one of claims 1 to 4, wherein the adjusting of the operating parameter of the indicator light based on the distance between the human body and the household appliance comprises:
determining that the distance gradually becomes smaller, and symmetrically expanding the light-emitting range of the indicator light from the middle to two sides;
and/or determining that the distance is gradually increased, and the light-emitting range of the indicator light is symmetrically reduced from two sides to the middle.
6. A light interaction method for a household appliance as claimed in any one of claims 1 to 4, wherein when the indicator light is turned on, the brightness of the indicator light in at least one operating parameter gradually decreases from the middle to both sides.
7. A light interaction device of a household appliance, comprising:
the acquisition unit is used for acquiring the distance between a human body and the household appliance;
the indicating lamp control unit is used for determining that the distance is not greater than a preset distance threshold value and lightening an indicating lamp of the household appliance;
and the adjusting unit is used for adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the light interaction method of the household appliance according to any one of claims 1 to 4 when executing the program.
9. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the light interaction method of a household appliance according to any one of claims 1 to 4.
10. A household appliance, characterized in that it comprises:
a home appliance main body;
a distance sensor mounted to the home appliance main body;
an indicator lamp mounted to the home appliance main body;
the distance sensor and the indicator light are both electrically connected with the main controller, and the main controller is arranged to acquire the distance between a human body and the household appliance according to the distance sensor; determining that the distance is not greater than a preset distance threshold value, and lighting an indicator lamp of the household appliance; and adjusting the working parameters of the indicator light based on the distance between the human body and the household appliance.
11. The household appliance of claim 10, further comprising:
and the control switch is electrically connected with the main controller and is used for starting or closing the adjusting function of the main controller on the working parameters of the indicator lamp.
12. The household appliance according to claim 10, wherein the household appliance body comprises a box body, a first door body and a second door body, the first door body and the second door body are both pivotally connected with the box body, and the distance sensor is arranged on the box body and is positioned in a gap between the first door body and the second door body.
13. The household appliance according to claim 12, wherein the cabinet is provided with a first hinge, a second hinge and a hinge cover, the first door body is connected with the cabinet through the first hinge, the second door body is connected with the cabinet through the second hinge, the hinge cover is arranged at the top of the cabinet and extends from the first hinge to the second hinge, and the distance sensor is arranged in the hinge cover.
14. The household appliance according to claim 10, wherein the household appliance body comprises a door body, a transmission part is arranged on the outer surface of the door body, and the distance sensor is arranged on the door body and faces the transmission part.
15. The household appliance of claim 10, wherein the indicator light comprises:
the lamp shade is transparent, and at least one part of the lamp shade is arranged on the surface of the household appliance main body;
the reflecting plate faces the lampshade;
the lamp body, at least a part of the lamp body is towards the reflector panel.
16. The household appliance according to claim 15, wherein the household appliance body has a door body, a mounting position is provided at a lower end of the door body, the lamp cover is provided at the mounting position, the lamp body is positioned right above the lamp cover and faces the lamp cover, and the light reflecting surface of the light reflecting plate faces the lamp cover and the lamp body.
17. The household appliance according to claim 16, wherein the reflector has an arc-shaped section having a center of curvature on one side of the lamp body and a flat section facing the lamp housing.
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