CN113597044A - Bright module assembly and household appliance - Google Patents
Bright module assembly and household appliance 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/12—Controlling the intensity of the light using optical feedback
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
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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
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- H—ELECTRICITY
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- 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
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
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- 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
- H05B47/12—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
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- H—ELECTRICITY
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- 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
- H05B47/175—Controlling the light source by remote control
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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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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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
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Abstract
The present invention is directed to a lighting module assembly, which can output various light intensities and colors according to the input of voice or environmental information to indicate different operation states of a device. The brightness module component comprises a light-emitting part, an environment brightness information acquisition part and a brightness limit value generation part, can acquire the brightness information of the surrounding environment such as the current illumination intensity and determine the maximum brightness value when the light-emitting part emits light according to the brightness information, and also comprises a voice processing part and a control part, and can respond to the voice information emitted by a user to control the light-emitting part to emit light.
Description
Technical Field
The invention relates to the technical field of brightness control and household appliances, in particular to a brightness module assembly with adjustable brightness or color and a household appliance with the same.
Background
The lighting device, also called as a lighting device or an indicator light device, usually plays a role in lighting, prompting, decorating and the like in daily life. However, as the quality of life is improved, in addition to the above-mentioned conventional functions, users have further expectations for the lighting apparatus, such as more intellectualization and humanization.
As a light device playing a role in prompting, chinese patent CN111426115A discloses a refrigerator food material management device, which includes a voice processor connected with a central processing unit and an LED indicator light, where the voice processor is connected with a voice input module and a voice output module respectively, and the LED indicator light is used for indicating the working state of the refrigerator. However, the above prior art does not disclose in what form the LED indicator lamp is used for what operating state indication in what state. As other prior art, chinese patent CN105764188A discloses a lighting controller, wherein an external sensing unit collects voice information and/or environmental information; the network information acquisition unit acquires control information through a network; the processing unit generates a control instruction according to the voice information, the environment information or the control information in combination with the control protocol; the wireless communication unit sends the control instruction to the lighting system. According to the prior art, online control is realized by setting the lighting controller for collecting external information without waking up the lighting controller; touch input operation instructions are not needed, and the method has the advantage of being interactive and friendly.
The above-mentioned prior art can control the on/off of the illumination or the color change according to the inputted voice information or the environmental information, thereby realizing the diversification of the control mode. However, the lighting switch or the color change in the related art is merely to perform a corresponding single result of outputting the voice information or the environmental information inputted for controlling the lighting system, such as turning on the light or adjusting to the cold color light according to the voice "light on" instruction or the "cold color light" instruction. Or adjust the illumination to a predetermined brightness, for example, based on a detected value of the external ambient light intensity. And cannot indicate the operating state of other devices such as a refrigerator.
With the increasing demand for intelligence and personalization, it is desirable for a lighted device to provide an indication of the operating status of the device and good interaction between the user and the device in a more intelligent manner. For example, in a low light intensity environment, the user may want the illuminating device to provide a low light intensity or low color saturation indicator light; in daytime, the user can hope that the light energy provided by the light device makes non-single and diversified corresponding output indicating light along with the current environment, different weather, even different voice information sources, different voice, and the like, so that the intelligent and personalized use experience is improved.
Therefore, it is a problem of the prior art to provide a lighting device capable of outputting various light intensities and colors according to the input of voice or environment information to indicate different operation states of the device.
Disclosure of Invention
Aiming at the problems, the invention provides a brightness module assembly with adjustable brightness or color, which can adjust the intensity or color of light according to different voice or environment information, make diversified corresponding brightness output to indicate the working state of the device and provide intelligent and personalized use experience for users.
The present invention provides a lighting module assembly comprising: a light emitting section whose luminance and/or color are adjustable according to a plurality of preset lighting patterns;
an environment brightness information acquisition unit that acquires brightness information of an environment around the light emission unit;
the voice processing part receives voice information sent by a user and converts the voice information into an audio data instruction;
a luminance limit value generation unit that generates a luminance limit value command that specifies the maximum luminance value of the light emitting unit, based on the luminance information from the ambient luminance information acquisition unit;
and the control part controls the light-emitting part to light up or light off in a preset lighting mode according to the audio data instruction and/or the brightness limit instruction.
According to the light module assembly provided by the invention, the environment brightness information acquisition part is arranged to acquire the brightness information of the surrounding environment such as the current illumination intensity and determine the maximum brightness value when the light emitting part emits light according to the brightness information. Therefore, it is possible to control the light emission of the light emitting section in accordance with the brightness of the surrounding environment, and specifically, for example, when the surrounding environment is bright, the maximum brightness value at the time of light emission of the light emitting section is set to the rated maximum value to provide a good indication function, and when the surrounding environment is dark, for example, at night, the maximum brightness value at the time of light emission of the light emitting section is limited to perform light emission with dark brightness.
According to the light module component provided by the invention, the voice information sent by the user can be responded, the light of the light emitting part is controlled in a manner of being matched with the brightness of the surrounding environment, the light emitting of the light emitting part with different brightness under different environment brightness can be realized without intervention and adjustment of the user, so that the working state is prompted, and more intelligent use experience is provided for the user.
In a preferred embodiment of the present invention, the ambient brightness information acquiring unit further includes:
and the weather information module is in wireless or wired communication connection with an external server, acquires weather information at least comprising one of sunrise information, sunset information or cloudy and sunny information, and calculates and acquires the brightness information according to the acquired weather information.
According to the preferred embodiment, since the weather information module is provided in wired or wireless connection with the external server, the weather information including at least one of sunrise information, sunset information, and cloudy-sunny information can be obtained from the outside, and the luminance information can be obtained by calculation based on the acquired weather information. The weather information includes sunrise time, sunset time, cloudy and sunny degree divided by time intervals, and the like. Therefore, the brightness information can be calculated without arranging an additional brightness detection device, and the structure of the brightness module assembly is simplified. Meanwhile, the forecast of weather information can be obtained from the outside, the brightness information of a certain time period can be predicted in advance, and the preset of the brightness maximum value is made according to the forecast, so that the brightness limit value instruction is calculated without receiving the audio data instruction, the current information processing amount is reduced, the response of the light-emitting part is more sensitive, and the user experience is better.
In the preferred technical scheme of the invention, the light module component responds to the input audio data command, and the control part sends out an adjusting command for controlling the brightness or color change of the light emitting part.
According to the preferred embodiment, the light emitting unit changes the brightness in response to the input audio data command, that is, as long as the control unit receives the audio data command, in other words, as long as the voice processing unit receives the voice message from the user, the control unit sends an adjusting command for controlling the brightness or color change of the light emitting unit, so as to adjust the light emitting unit to be turned on or off according to the preset lighting mode. Therefore, the light module assembly of the invention responds to the voice message sent by the user, adjusts the brightness or color change of the light emitting part, can give the user the feeling of responding to the voice message and accompanying at the side, and has interactivity and intellectualization.
In addition, in a preferred embodiment of the present invention, the control portion may be activated to issue an adjustment command for controlling the brightness or color change of the light emitting portion by any voice message received by the voice processing portion, or the control portion may be activated to issue an adjustment command for controlling the brightness or color change of the light emitting portion by a predetermined voice message received by the voice processing portion.
In a preferred embodiment of the present invention, the voice processing unit further includes:
the preset sound source storage module is used for storing sound source information associating the voice information with the user attributes;
and the sound source identification module is used for comparing and matching the received voice information with the sound source information, identifying the user attribute of the voice information and generating an audio data instruction.
According to the preferred technical scheme, the preset sound source storage module is used for pre-inputting and storing sound source information for associating the voice information with the user attributes, and the sound source information can be voiceprint identification information after voiceprint extraction and voiceprint analysis and is associated with the specific user attributes. The different user attributes may refer to different user individuals, or may refer to user groups of different genders and ages, etc. Due to the fact that the preset sound source storage module and the sound source identification module are arranged, voice print extraction and analysis can be conducted on voice information sent by a user after the voice information is received, the voice print extraction and analysis is conducted on the voice information and compared and matched with voice print identification information in the preset sound source storage module, specific user attributes are identified, and corresponding audio data instructions are generated according to the specific user attributes.
Therefore, according to the preferred embodiment, it is possible to generate an audio data command corresponding to the specific user attribute according to the specific user attribute and transmit the audio data command to the control unit, so that the light emitting unit can operate in a lighting mode dedicated to the specific user attribute, and thus it is possible to realize the demand for personalized prompt and interaction. And, the light module assembly has identified the particular user at this point, also providing support for subsequent further interaction.
In a preferred embodiment of the present invention,
the audio data instructions include at least a first audio data instruction corresponding to a first user attribute, and a second audio data instruction corresponding to a second user attribute,
the control part responds to the input of the first audio data instruction and sends a first lighting mode instruction for adjusting and controlling the brightness and/or the color of the light-emitting part,
the control section issues a second lighting mode instruction to adjust and control the brightness and/or color of the light emitting section in response to the input of the second audio data instruction.
According to the preferred embodiment, since different audio data commands are set for different user attributes, the light-emitting unit can recognize different user attributes according to the voice input of the user, and can perform different lighting modes for different users in a targeted manner, thereby making them more diversified and personalized.
In the preferred technical scheme of the invention, the method also comprises the following steps,
a processor for receiving the audio data command output by the voice processing part, generating and outputting a voice broadcast command for feedback,
and the sound playing module receives the voice broadcasting instruction, converts the voice broadcasting instruction into voice data and outputs the broadcast.
According to the preferred technical scheme, due to the arrangement of the processor and the sound emitting device, the light module assembly can broadcast the collected and processed information to the user so as to feed back the voice information sent by the user. Meanwhile, the lighting mode of the light-emitting part is matched, so that the whole human-computer interaction process has both sound information and light information which are matched and responded with each other, and better intelligent experience is provided for users. Meanwhile, if the user sends voice information without directly seeing the position of the light emitting part, in this case, the sound playing module may give feedback to the user in a broadcast form even though the user cannot see the response of the light emitting part.
In a preferred embodiment of the present invention, the control unit issues a third lighting mode command for adjusting and controlling the brightness and/or color of the light emitting unit in response to the input of the voice broadcast command.
According to the preferred technical scheme, when the sound playing module receives the input of the voice broadcasting command to generate voice data and output the broadcast, the control part also receives the input of the voice broadcasting command and sends out a third lighting mode command for adjusting and controlling the brightness and/or the color of the light emitting part according to the input of the voice broadcasting command, and the light emitting part is lighted in a third lighting mode. The third lighting pattern has a brightness and/or color variation different from the first lighting pattern and the second lighting pattern. Therefore, different lighting modes can be output through the light emitting part to distinguish different stages corresponding to voice interaction, so that the voice interaction process is more vivid and clear, and more personalized and intelligent lighting modes are provided for users.
In a preferred embodiment of the present invention, the light-emitting portion is a strip-shaped light-emitting portion having two end portions in a longitudinal direction of the strip-shaped light-emitting portion;
the first lighting mode command, the second lighting mode command, or the third lighting mode command adjusts the lighting mode of the light emitting unit in such a manner that the light emitting unit gradually changes the color or the brightness from the both end portions to the center, or gradually changes the color or the brightness from the center to the both end portions.
According to this preferred embodiment, the light-emitting part is formed in a strip shape, so that the light-emitting part can be easily attached to most devices or appliances, and the light-emitting part is more versatile and easy to assemble. The strip-shaped light emitting part can obtain a larger illuminated area with a smaller surface area than a block-shaped or circular light emitting part, and is a more energy-saving option. In addition, since the lighting pattern is changed over the whole strip-shaped light emitting part, a more remarkable presentation effect and a better visual perception are achieved.
Meanwhile, the mode of gradually changing the color or the brightness from the two end parts to the center or gradually changing the color or the brightness from the center to the two end parts can give the maximum visual stimulation to the user, and ensure that the indicating function is easier to be visually confirmed by the user.
The invention also provides a household appliance which comprises the lighting module component in any technical scheme, and in the household appliance, the audio data instruction generated by the voice processing part of the lighting module component is an operation instruction for the household appliance.
The household appliance provided by the invention is provided with the brightening device in any scheme, so that the household appliance and a user can obtain more various feedbacks during voice interaction, support is provided for the household appliance with more functions and more intelligence, the whole visual effect is more scientific and technological, and the individual requirements of the user are met.
In a preferred embodiment of the present invention, the present invention further comprises an abnormal state diagnosis device, the abnormal state diagnosis device outputs the first abnormal state information or the second abnormal state information according to a result of diagnosing the abnormal state,
the control section issues a first abnormal state lighting mode command for adjusting and controlling the brightness and/or color of the light emitting section in response to the input of the first abnormal state information,
the control section issues a second abnormal state lighting pattern instruction for adjusting and controlling the brightness and/or color of the light emitting section in response to the input of the second abnormal state information.
According to the preferred technical scheme, the light-emitting part can be used for reflecting the abnormal state of the household appliance, and has different lighting modes according to different abnormal states, so that a user can more easily notice the abnormality of the household appliance, thereby taking countermeasures, ensuring the normal working state of the household appliance, reducing the failure rate and prolonging the service life of the household appliance.
In a preferred embodiment of the present invention, an abnormal state diagnosis apparatus includes:
the displacement detection module is used for detecting a displacement value between a door body and a body of the household appliance;
a timing module for monitoring a duration for which the displacement value exceeds a threshold, wherein,
and a control part for controlling the light emitting part to light or extinguish in a preset abnormal state lighting mode according to the time length.
According to this preferred embodiment, the abnormal state is a state in which the door of the household appliance is kept open for a long period of time, and the light emitting unit indicates this abnormal state. The door body is not closed, so that energy waste can be caused for household appliances such as a refrigerator, and the household appliances are damaged; such as dishwashers, washing machines may even present safety hazards. Therefore, the door body is prompted to be closed through the luminous part, and the method is an intuitive and effective mode and guarantees the normal working state of the household appliance and the safety of a user.
Drawings
FIG. 1 is a schematic structural diagram of a light module assembly according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of an ambient brightness information acquisition unit according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a speech module according to a third embodiment of the present invention;
fig. 4 is a reference view showing a state in which a light emitting part is mounted on a home appliance according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a household appliance and an abnormal state diagnosis apparatus according to a fifth embodiment of the present invention.
Description of reference numerals: 1-light module component, 11-ambient brightness information acquisition part, 12-brightness limit value generation part, 13-voice processing part, 14-control part, 15-light emitting part, 111-weather information module, 2-server, 131-preset sound source storage module, 132-sound source identification module, 16-processor, 17-sound playing module, 3-abnormal state diagnosis device, 31-displacement detection module, 32-timing module and 100-household appliance.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be modified as needed by those skilled in the art to suit particular applications. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Fig. 1 is a schematic structural diagram of a light module assembly 1 according to a first embodiment of the present invention. Referring to fig. 1, in the present embodiment, there is provided a brightness or color adjustable light module assembly 1, comprising: a voice processing part 13, which is used for receiving voice information sent by a user and converting the voice information into an audio data instruction; the environment luminance information acquiring unit 11 acquires luminance information of the environment around the light emitting unit 15 and transmits the luminance information to the luminance limit value generating unit 12, and the luminance limit value generating unit 12 generates a luminance limit value command that specifies the maximum luminance value of the light emitting unit 15 based on the received luminance information. The control unit 14 receives the audio data command from the voice processing unit 13 and the luminance limit command from the luminance limit generation unit 12, and controls the light emission unit 15 to be turned on or off in the preset lighting mode.
According to the light module assembly 1 of the present embodiment, the ambient brightness information acquiring unit 11 is provided to acquire the ambient brightness information such as the current illumination intensity, and determine the maximum brightness value when the light emitting unit 15 emits light according to the ambient brightness information. Therefore, it is possible to control the light emission of the light emitting section 15 in accordance with the brightness of the surrounding environment, and specifically, for example, when the surrounding environment is bright, the maximum brightness value at the time of light emission of the light emitting section 15 is defined as the rated maximum value to provide a good indication function, and when the surrounding environment is dark, for example, at night, the light emission with dark brightness is performed by limiting the maximum brightness value at the time of light emission of the light emitting section 15 to avoid an uncomfortable feeling due to an excessive difference in brightness.
According to the light module assembly 1 provided by the embodiment, the voice information sent by the user can be responded, the light of the light emitting part 15 is controlled in a manner of being matched with the brightness of the surrounding environment, the light emitting of the light emitting part 15 with different brightness under different environment brightness can be realized without intervention and adjustment of the user, the working state is prompted, and more intelligent use experience is provided for the user.
How to obtain the brightness information and the content specifically included in the voice information can be determined according to actual requirements. For example, in some embodiments, a light sensor may be disposed on the same side surface as the light emitting portion and away from each other to detect the brightness information of the environment; the system can also be in communication connection with a control system of the indoor lighting equipment to acquire the brightness or illumination information of the lighting equipment. The voice information may be, for example, a text instruction associated with a voice uttered by the user, or may be voice print information of the voice itself, or information such as a tone and a volume, which is not limited herein.
Example two
Referring to fig. 2, a second embodiment of the present invention is different from the first embodiment of the present invention in that, as a preferred embodiment of the present invention, the ambient brightness information acquiring unit 11 further includes: the weather information module 111 is connected to the external server 2 in a wireless or wired communication manner, acquires weather information including at least one of sunrise information, sunset information, and cloudy-sunny information, and calculates luminance information based on the acquired weather information. In addition, the control section 14 controls the light emitting section 15 to change the brightness or color in response to the audio data instruction output from the voice processing section 13. The rest is the same as the first embodiment, and will not be described herein.
In the present embodiment, first, the voice processing unit 13 receives voice information from a user, converts the voice information into an audio data command, and transmits the audio data command to the control unit 14; the brightness information may be obtained by the weather information module 111 in the present embodiment, specifically, the sunset and sunrise times are obtained from the server 2 by the weather information module 111 through WiFi, and whether the current time is between the sunset and the sunrise, that is, the night time, is calculated and determined. If the determination result is "yes", the luminance information is sent to the luminance limit value generation section 12, and a luminance limit value command is generated by the luminance limit value generation section, specifically, the maximum luminance value of the light emitting section 15 may be set to a reasonable value between 30% and 60%, for example, 50%, and then the luminance limit value command is sent to the control section 14. The control part 14 controls the brightness or color change of the light emitting part 15 according to the audio data command and the brightness limit command, specifically, the brightness can be gradually increased or increased in fluctuation from 10% to the maximum brightness value, which is 50%; if the judgment result is 'no', the maximum brightness value is set to be 100% through the same process.
In this embodiment, the setting of the maximum value of the luminance of the light emitting section 15 is set as a priority setting, and in other embodiments, the control section 14 may issue a control command for limiting or changing the range of the color temperature of the light emitting section 15 based on the luminance information. Specifically, the current season information may be acquired by the weather information module 111, the color temperature is classified into 1-10 levels from cold to warm, and the light emitting part 15 is defined or adjusted to match the color temperature according to the current season information. For example, if the current season is spring and summer, the color temperature is up to 5, so that a cool visual experience is brought to the user in spring and summer; if the current season is in autumn and winter, the color temperature is 10 grades at most, so that warm visual experience is brought to a user in the autumn and winter.
The present embodiment is the luminance information calculated and obtained by the weather information module 111, but it is also possible to obtain the luminance information by using a sensor, and for example, the sensor may be used as an auxiliary information source of the weather information module 111 to obtain the actual luminance of the indoor environment. When weather information module 111 and sensor collaborative work, can combine sunshine luminance and indoor actual luminance, make the luminance information of acquireing more reasonable to set for more suitable luminance maximum value.
In addition, the brightness information may be acquired in a manner of being linked with other external electrical appliances. For example, when the light module assembly 1 of the present embodiment is disposed on a refrigerator as a warning light, it may be electrically connected or communicatively connected to a ceiling light at home to form a linkage system, and when the ceiling light is turned off and the weather information module 111 calculates and determines that the current time is between sunset and sunrise, the maximum brightness value is set to 50%, on one hand, the light is prevented from being too dazzling at night, on the other hand, the light module may be used as a supplementary lighting source for the user to act at night, and on the other hand, the maximum brightness value is set to 100%.
In the above manner, the light module assembly 1 in the present embodiment can calculate and obtain the brightness information according to the weather information at least including one of sunrise information, sunset information, and cloudy and sunny information acquired from the outside. On one hand, the device structure of the light module assembly 1 is simplified, on the other hand, the information processing amount required when the highest brightness value of the light emitting part 15 is set is reduced, and the response rate of the corresponding action of the light emitting part 15 when voice information is received is improved. In addition, because the brightness or color change adjusting mode of the light module assembly 1 is changed in response, especially in real time according to the content, volume or tone information of the voice information, better interactive experience can be brought to the user.
EXAMPLE III
Referring to fig. 3, as a preferred embodiment of the present invention, the voice processing unit 13 of the present embodiment further includes a preset sound source storage module 131 and a sound source identification module 132, wherein the preset sound source storage module 131 stores sound source information associating the voice information with the user attribute, and the sound source identification module 132 is configured to compare and match the received voice information with the sound source information stored in the preset sound source storage module 131, identify the user attribute corresponding to the voice information, and generate an audio data instruction.
Further, in the present embodiment, the audio data instructions include at least a first audio data instruction corresponding to a first user attribute and a second audio data instruction corresponding to a second user attribute, the control section issues a first lighting mode instruction to adjust and control the brightness and/or color of the light emitting section in response to an input of the first audio data instruction, and the control section issues a second lighting mode instruction to adjust and control the brightness and/or color of the light emitting section in response to an input of the second audio data instruction. Wherein the first lighting mode command is distinct from the second lighting mode command if the first user attribute is distinct from the second user attribute.
Specifically, in the present embodiment, after receiving the voice information uttered by the user, the voice processing unit 13 matches the voice information uttered by the user with the sound source information stored in the preset sound source storage module 131 through the sound source recognition module 132, for example, the sound source recognition module 132 may extract voiceprint information from the voice information uttered by the user and compare the extracted voiceprint information with the voiceprint information in the stored sound source information to recognize the user attribute.
If the sound source information stored in the preset sound source storage module 131 is voiceprint information that is previously entered by a registered user at the time of registration, the sound source identification module 132 can identify an individual user; when the sound source information stored in the preset sound source storage module 131 is a common voiceprint feature of a user group of a certain gender or age group, the sound source identification module 132 can identify the user of the gender or age group.
For example, if the preset sound source module 131 stores male voiceprint feature information and female voiceprint feature information, the sound source recognition module 132 determines whether the received voice information belongs to a male voice or a female voice, and if the voice information matches the male voiceprint feature information and the determination result is "belongs to a male voice", an audio data command is generated and sent to the control unit 14, and the control unit 14 sends a first lighting mode command for adjusting and controlling the brightness and/or color of the light emitting unit 15, where the first lighting mode command may correspond to a lighting mode preset by a male user and having a personal preference, or may correspond to a factory-set color having a default user group preference (for example, the male user may be set to correspond to a blue color) or a lighting mode for lighting the light emitting unit 15 with brightness; if the voice information matches the female voiceprint information and the determination result is "belongs to female voice", the generated audio data command is sent to the control unit 14, and the control unit 14 sends a second lighting mode command for adjusting and controlling the brightness and/or color of the light emitting unit 15, where the second lighting mode may correspond to a lighting mode preset by the female user and having personal preference, or may correspond to a factory-set color having default user group preference (for example, the female user may be set to correspond to red color) or a lighting mode for lighting the light emitting unit 15 with brightness. If the received voice information cannot be matched with any sound source information in the preset sound source storage module 131, the generated audio data instruction is sent to the control part 14, and the control part 14 sends a lighting mode instruction (for example, corresponding to white color) for adjusting and controlling the brightness and/or color of the light emitting part 15. The above lighting mode may last for about 1 second.
In some embodiments, the age information of the user can be extracted according to the voiceprint information, and then the specific color parameters can be adjusted according to the age information. For example, parameters such as the gray level and saturation of a color may be further adjusted by taking a red color corresponding to a female user as a dominant hue. If the user is recognized as a young woman, the color of the lighting mode is adjusted to pink, and if the user is recognized as an old woman, the color of the lighting mode is adjusted to wine red. Through the above manner, different family members can directly confirm whether the matching control relationship with the light module assembly 1 is established or not by observing the difference of the lighting modes, or distinguish the actual controller which currently establishes the matching control relationship with the light module assembly 1.
The audio data instruction that voice processing portion 13 output still can be input into treater 16, and treater 16 generates the voice broadcast instruction that the feedback was used and exports to sound amplifier module 17 according to this, and sound amplifier module 17 receives the voice broadcast instruction and exports after converting it into voice data and report. Due to the arrangement of the processor 16 and the sound emitting device 17, the light module assembly 1 can broadcast information to users according to the collected and processed information so as to feed back voice information sent by the users. Meanwhile, the lighting mode of the light-emitting part 15 is matched, so that the whole human-computer interaction process has both sound information and light information which are matched and responded with each other, and better intelligent experience is provided for users. Meanwhile, if the user sends a voice message without directly seeing the position of the light emitting part 15, in this case, the sound emitting module 17 may give feedback to the user in the form of a broadcast even if the user cannot see the response of the light emitting part 15.
The control unit 14 also receives the voice broadcast command from the processor 16 and issues a third lighting mode command for adjusting and controlling the brightness and/or color of the light emitting unit 15. When the sound playing module 17 receives the input of the voice broadcasting instruction to generate voice data and output the broadcast, the control part 14 also receives the input of the voice broadcasting instruction and accordingly sends a third lighting mode instruction for adjusting and controlling the brightness and/or color of the light emitting part, and the light emitting part 15 is lit in a third lighting mode. The third lighting pattern has a brightness and/or color variation different from the first lighting pattern and the second lighting pattern. Therefore, different lighting modes can be output through the light emitting part to distinguish different stages corresponding to voice interaction, so that the voice interaction process is more vivid and clear, and more personalized and intelligent lighting modes are provided for users.
Example four
In the fourth embodiment of the present invention, a light module assembly in which the light emitting portion 15 is a strip-shaped light emitting portion 15 is provided, and the structure or the control manner not specifically described is the same as that of the light module assembly 1 in the third embodiment of the present invention, and the details are not repeated herein.
In the present embodiment, the lighting module assembly 1 includes a bar-shaped light emitting part 15, and fig. 4 is a reference view of a state when the bar-shaped light emitting part 15 is mounted on the home appliance 100. The strip-shaped light-emitting part 15 has two end portions in its longitudinal direction, i.e., left and right end portions of the strip-shaped light-emitting part 15 in fig. 4. The bar-shaped light emitting sections 15 are set to have lighting orders with different directivities corresponding to different lighting patterns. Specifically, in the present embodiment, in response to the first lighting mode command, the bar light emitting unit 15 gradually changes the color or brightness from the two end portions to the center, that is, the light emitting units at the two end portions change the color or brightness first, and then the light emitting unit at the center gradually changes the color or brightness, so that the color or brightness change is dynamically and integrally observed, and the color or brightness change has a directional metaphor from the two end portions to the center, for example, the voice input process can be more dynamically and intuitively represented, and the voice input process of the male user can be more intuitively represented in accordance with the scheme that the blue color corresponds to the male user as in the third embodiment, thereby improving the interactive experience.
In some embodiments, the lighting pattern of the specific light emitting unit 15 may be: when the voice processing unit 13 receives the voice message from the user, the light emitting unit 15 responsively lights up the white light gradually, and then, according to the user attribute recognized by the sound source recognition module 132, the light emitting unit 15 starts to adjust the color, for example, gradually changing from white to blue from the two end portions toward the middle, thereby setting the color as the exclusive lighting mode for the specific user attribute. When the sound source identification module 132 identifies another user attribute, the light emitting unit 15 adjusts the lighting pattern so that the user attribute may be distinguished from each other by gradually changing from white to purple from both ends, for example. In this embodiment, the light emitting part 15 is a strip shape, so as to be better adapted to the household electrical appliance 100, and to provide both aesthetic appearance and prompt function, thereby providing a good interactive experience for the user.
According to this preferred embodiment, the light emitting section 15 is formed in a strip shape, so that the light emitting section can be easily attached to most devices or appliances, and the light emitting section has a better versatility and is easy to assemble. The strip-shaped light emitting section 15 can obtain a larger illuminated area with a smaller surface area than a block-shaped or circular light emitting section, and is a more energy-saving option. In addition, since the lighting mode is changed over the whole of the strip-shaped light emitting section 15, a more remarkable presentation effect and a better visual sensation are achieved. Meanwhile, the mode of gradually changing the color or the brightness from the two end parts to the center or gradually changing the color or the brightness from the center to the two end parts can give the maximum visual stimulation to the user, and ensure that the indicating function is easier to be visually confirmed by the user.
In other embodiments of the present invention, the shape of the light emitting portion 15 can be adjusted adaptively according to various factors such as the installation position of the light emitting portion on the household appliance, the shape and the structure of the household appliance itself, and is not limited to the strip shape provided in the present embodiment. The dynamic effect or interactive interface of the light emitting part 15 with different shapes can also be used in the present embodiment, for example, the dynamic effect of gradually changing the color from two ends of the long axis of the oval light emitting part 15 to the middle, and such simple shape change does not make the related art solution go beyond the protection scope of the present application.
EXAMPLE five
Referring to fig. 5, in a fifth embodiment of the invention, there is provided a domestic appliance 100 comprising a lighting module assembly 1 as mentioned in any of the above embodiments.
The household appliance 100 provided in the present embodiment may be any one of a refrigerator, an oven, a washing machine, a dish washer, etc., the audio data command generated by the voice processing unit 13 is an operation command for the household appliance 100, and the light module assembly 1 is integrated on the household appliance 100.
The home appliance 100 has an abnormal state diagnosis device 3. In the present embodiment, the home appliance 100 is a refrigerator, and the abnormal state diagnosis device 3 is used to diagnose an erroneous opening state of a refrigerator door. The abnormal state diagnosis device 3 includes a displacement detection module 31 and a timing module 32, the displacement detection module 31 can detect whether displacement occurs between the door body and the body of the household appliance 100 or not or the displacement value, and the timing module 32 is used for monitoring the duration of the displacement value exceeding the threshold value.
Specifically, when the door of the refrigerator is switched from the closed state to the open state, the displacement detection module 31 can responsively transmit a trigger signal to the timing module 32 or switch the high/low level value transmitted to the timing module 32, thereby causing the timing module 32 to start timing. At this time, the timing module 32 monitors the duration of the door opening state, and if the duration exceeds a first predetermined duration, for example, exceeds 1 minute, the abnormal information is output to the control portion 14, and the control portion 14 controls the light emitting portion 15 to be turned on or off in a preset first abnormal state lighting mode, for example, the lighting mode may be that the blue LED lamp flickers 1 time. If the duration exceeds a second predetermined duration, for example, 5 minutes, the duration is also output to the control portion 14 as another abnormal information, and the control portion 14 controls the light emitting portion 15 to be turned on or off in a preset second abnormal state lighting mode, where the lighting mode may be that the red LED lamp continuously flashes for 10 minutes.
The abnormal state diagnosis device 3 may detect the degree of contamination of the household appliance 100 through the detector, and send the information to the control unit 14 for controlling the light emitting unit 15 to light up, so as to remind the user of cleaning in time; for washing appliances such as dish washers, washing machines, etc., the abnormal state may be a detergent shortage; for a refrigerator, the abnormal state may also be severe icing, requiring de-icing, etc. The above prompt or alarm information can be broadcasted by using the light module assembly provided in the embodiment of the present invention through the modes of user preset, factory setting, temporary compiling, etc., which are not further exemplified here.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (11)
1. A brightness module assembly with adjustable brightness or color, comprising:
a light emitting section whose luminance and/or color are adjustable according to a plurality of preset lighting patterns;
an environment brightness information acquisition unit that acquires brightness information of an environment around the light emission unit;
a luminance limit value generation unit that generates a luminance limit value command that specifies a maximum luminance value of the light emitting unit, based on the luminance information;
the voice processing part receives voice information sent by a user and converts the voice information into an audio data instruction;
and the control part controls the light-emitting part to be turned on or off in a preset lighting mode according to the audio data instruction and the brightness limit instruction.
2. The brightness or color adjustable light module assembly according to claim 1, wherein the ambient brightness information obtaining part further comprises:
and the weather information module is in wireless or wired communication connection with an external server, acquires weather information at least comprising one of sunrise information, sunset information or cloudy and sunny information, and calculates and acquires the brightness information according to the acquired weather information.
3. Brightness module assembly with adjustable brightness or color according to claim 1 or 2,
in response to the input audio data instruction, the control section issues an adjustment instruction to control a change in luminance or color of the light emitting section.
4. The brightness module assembly with adjustable brightness or color according to claim 1, wherein the voice processing part further comprises:
the preset sound source storage module is used for storing sound source information associating the voice information with the user attributes;
and the sound source identification module is used for comparing and matching the received voice information with the sound source information, identifying the user attribute of the voice information and generating the audio data instruction.
5. Brightness module assembly with adjustable brightness or color according to claim 4,
the audio data instructions include at least a first audio data instruction corresponding to a first user attribute, and a second audio data instruction corresponding to a second user attribute,
the control part responds to the input of a first audio data instruction and sends a first lighting mode instruction for adjusting and controlling the brightness and/or the color of the light emitting part,
the control section issues a second lighting mode instruction to adjust and control the brightness and/or color of the light emitting section in response to an input of a second audio data instruction.
6. The brightness module assembly with adjustable brightness or color according to claim 5, further comprising,
a processor for receiving the audio data command output by the voice processing part, generating and outputting a voice broadcast command for feedback,
and the sound playing module is used for receiving the voice broadcasting instruction, converting the voice broadcasting instruction into voice data and then outputting the broadcast.
7. Brightness module assembly with adjustable brightness or color according to claim 6,
the control part responds to the input of the voice broadcast instruction and sends a third lighting mode instruction for adjusting and controlling the brightness and/or the color of the light emitting part.
8. Brightness module assembly with adjustable brightness or color according to any of claims 5-7,
the light emitting part is a strip-shaped light emitting part, and two end parts are arranged in the length direction of the strip-shaped light emitting part;
the first lighting mode command, the second lighting mode command, or the third lighting mode command adjusts the lighting mode of the light emitting unit such that the light emitting unit gradually changes the color or the luminance from the two end portions to the center, or gradually changes the color or the luminance from the center to the two end portions.
9. A home appliance comprising the lighting module assembly according to any one of claims 1 to 8, wherein the audio data command generated by the voice processing unit is an operation command for the home appliance.
10. The home appliance according to claim 9, further comprising an abnormal state diagnosis means which outputs first abnormal state information or second abnormal state information differently according to a diagnosis abnormal state result,
the control section issues a first abnormal state lighting pattern command for adjusting and controlling the brightness and/or color of the light emitting section in response to the input of the first abnormal state information,
the control section issues a second abnormal state lighting pattern command for adjusting and controlling the brightness and/or color of the light emitting section in response to the input of the second abnormal state information.
11. The home appliance according to claim 10, wherein the abnormal state diagnosing means includes:
the displacement detection module is used for detecting a displacement value between a door body and a body of the household appliance;
and the timing module is used for monitoring the duration of the displacement value exceeding the threshold value, wherein the control part controls the light-emitting part to light up or light off in a preset abnormal state lighting mode according to the duration.
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