Air conditioner

Abstract

According to the air conditioner provided by the invention, when a controller receives a first control instruction for indicating the air conditioner to enter a music display mode, a playing device is firstly controlled to run and play target music, and then the air conditioner is controlled to enter the music display mode, so that the target music is played in the music display mode in the music display mode. According to at least one of the singing name, the sound level and the beat of the target music, the display device is controlled to execute different display modes, so that the display device of the air conditioner can perform corresponding display according to the music, and the entertainment of the air conditioner can be improved; and meanwhile, the display modes comprise one or more combinations of singing name display, sound level display and beat display, the display modes of the display device can be enriched, the entertainment of the air conditioner can be further improved, and therefore the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and particularly to an air conditioner. Background Art

[0002] An air conditioner is a kind of air conditioner widely used in people's lives. The air conditioner plays an important role in regulating the indoor temperature, can provide a healthy and comfortable indoor environment for users, and meet the normal work, life and learning needs.

[0003] However, most of the existing air conditioners only have the function of air temperature regulation, and cannot add a music function, or just simply play music without a music display function, resulting in limited functions and unable to improve the user experience well. Summary of the Invention

[0004] The present invention aims to at least solve one of the technical problems existing in the prior art.

[0005] To this end, the object of the present invention is to provide an air conditioner, the display device of which can perform corresponding display according to music, so as to improve the entertainment of the air conditioner. At the same time, the display mode includes one or a combination of solfège display, pitch display and beat display, which can enrich the display form of the display device, so as to further improve the entertainment of the air conditioner and thus improve the user experience.

[0006] An embodiment of the present invention provides an air conditioner, which includes: an air conditioner body; a playing device disposed on the air conditioner body for playing target music; a display device disposed on the air conditioner body for performing corresponding display on the target music; and a controller connected to the playing device and the display device. The controller is configured to: receive a first control instruction for instructing the air conditioner to enter the music display mode; in response to the first control instruction, control the playing device to operate and control the air conditioner to enter the music display mode, so as to, in the music display mode, control the display device to execute different display modes according to at least one of the solfège, pitch and beat of the target music, wherein the display mode includes one or a combination of solfège display, pitch display and beat display.

[0007] The above technical solution has the following advantages or beneficial effects: For the air conditioner provided by the embodiments of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. In the music display mode, at least one of the solfège, pitch class, and beat of the target music is used to control the display device to execute different display modes, so that the display device of the air conditioner can perform corresponding displays according to the music, thereby improving the entertainment of the air conditioner. At the same time, the display mode includes one or a combination of solfège display, pitch class display, and beat display, which can enrich the display form of the display device, further improving the entertainment of the air conditioner and thus enhancing the user experience.

[0008] In addition, the air conditioner according to the embodiments of the present invention may further have the following additional technical features: Further, when controlling the display device to perform solfège display according to at least one of the solfège, pitch class, and beat of the target music, the controller is configured to: based on a preset mapping table of solfège and numbers, obtain a target number corresponding to the solfège of the target music, where the mapping table of solfège and numbers includes the corresponding mapping relationships between different solfège and numbers; control the display device to display the target number.

[0009] The above technical solution has the following advantages or beneficial effects: For the air conditioner provided by the embodiments of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is solfège display, the controller first obtains a target number corresponding to the solfège of the target music based on a preset mapping table of solfège and numbers, and then controls the display device to display the target number, achieving the effect of solfège display, so that the display device of the air conditioner can display the solfège of the music, which helps music lovers correct their pronunciation from the aspect of solfège.

[0010] Further, when controlling the display device to perform pitch class display according to at least one of the solfège, pitch class, and beat of the target music, the controller is configured to: based on a preset mapping table of pitch class and shapes, obtain a target shape corresponding to the pitch class of the target music, where the mapping table of pitch class and shapes includes the corresponding mapping relationships between different pitch classes and shapes; control the display device to display the target shape.

[0011] The above technical solution has the following advantages or beneficial effects: According to the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is pitch display, the controller first obtains the target shape corresponding to the pitch of the target music based on a preset pitch-shape mapping relationship table, and then controls the display device to display the target shape, achieving the effect of pitch display, so that the display device of the air conditioner can display the pitch of the music, which helps music lovers correct their pronunciation from the aspect of pitch.

[0012] Further, when controlling the display device to perform solfège display and pitch display according to at least one of the solfège, pitch, and beat of the target music, the controller is configured to: correspondingly control the display device to simultaneously perform the solfège display and the pitch display according to the solfège and pitch in the musical score of the target music.

[0013] The above technical solution has the following advantages or beneficial effects: According to the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is solfège display and pitch display, the controller first obtains the target number corresponding to the solfège of the target music based on a preset solfège-number mapping relationship table, and then controls the display device to display the target number. At the same time, the controller first obtains the target shape corresponding to the pitch of the target music based on a preset pitch-shape mapping relationship table, and then controls the display device to display the target shape, achieving the effects of solfège display and pitch display at the same time, so that the display device of the air conditioner can simultaneously display the solfège and pitch of the music, which helps music lovers correct their pronunciation comprehensively.

[0014] Further, the display device includes a first display area and a second display area, and the display ranges of the first display area and the second display area are different; when controlling the display device to perform solfège display and pitch display according to at least one of the solfège, pitch, and beat of the target music, the controller is configured to: control the first display area to perform the solfège display according to the solfège of the target music; control the second display area to perform the pitch display according to the pitch of the target music.

[0015] The above technical solution has the following advantages or beneficial effects: According to the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is solfège display and pitch class display, the controller first obtains the target number corresponding to the solfège of the target music based on the preset mapping relationship table between solfège and numbers, and then controls the first display area of the display device to display the target number. At the same time, the controller first obtains the target shape corresponding to the pitch class of the target music based on the preset mapping relationship table between pitch class and shapes, and then controls the second display area of the display device to display the target shape. In this way, not only does it not require additional costs, the volume and structural complexity of the air conditioner, but it can also achieve the effects of solfège display and pitch class display at the same time, so that the display device of the air conditioner can display the solfège and pitch class of music at the same time, which helps music lovers correct their pronunciation comprehensively.

[0016] Further, the display device includes display lights; when controlling the display device to perform beat display according to at least one of the solfège, pitch class, and beat of the target music, the controller is configured to: control the display lights to blink according to the beat of the target music.

[0017] The above technical solution has the following advantages or beneficial effects: According to the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is beat display, the controller controls the display lights to blink according to the beat of the target music to achieve the effect of beat display, so that the display device of the air conditioner can improve the clarity of rhythm display and create a better music atmosphere.

[0018] Further, the beat includes strong beats and weak beats; when controlling the display lights to blink according to the beat of the target music, the controller is configured to: control the display lights to blink according to the strong beats and the weak beats; or, control the display lights to blink according to the strong beats and not blink according to the weak beats; or, control the display lights to blink according to the weak beats and not blink according to the strong beats.

[0019] The above technical solution has the following advantages or beneficial effects: For the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is the beat display, the controller can, according to the beat of the target music, control the display lamp to flash according to the strong beat and the weak beat, and can also control the display lamp to flash according to the strong beat and not flash according to the weak beat, and can also control the display lamp to flash according to the weak beat and not flash according to the strong beat. Thus, not only can the display device of the air conditioner improve the clarity of the rhythm display and create a better music atmosphere, but also the form of the beat display can be enriched.

[0020] Further, the beat includes a strong beat and a weak beat; when correspondingly controlling the display lamp to flash according to the beat of the target music, the controller is configured to: control the display lamp to flash according to the strong beat and the weak beat at the same brightness; or, control the display lamp to flash according to the strong beat and the weak beat at different brightnesses.

[0021] The above technical solution has the following advantages or beneficial effects: For the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is the beat display, the controller can, according to the beat of the target music, control the display lamp to flash according to the strong beat and the weak beat at the same brightness, and can also control the display lamp to flash according to the strong beat and the weak beat at different brightnesses. Thus, not only can the display device of the air conditioner improve the brightness of the rhythm display and create a better music atmosphere, but also the form of the beat display brightness can be enriched.

[0022] Further, the display brightness of the display lamp includes a first display brightness and a second display brightness, wherein the first display brightness is higher than the second display brightness; when controlling the display lamp to flash according to the strong beat and the weak beat at different brightnesses, the controller is configured to: control the display lamp to flash according to the strong beat at the first display brightness; control the display lamp to flash according to the weak beat at the second display brightness.

[0023] The above technical solution has the following advantages or beneficial effects: According to the air conditioner provided by the embodiment of the present invention, when the controller receives a first control instruction for instructing the air conditioner to enter the music display mode, it first controls the playback device to operate and play the target music, and then controls the air conditioner to enter the music display mode. When the music display mode is the beat display, the controller can control the display lamp to flash according to the strong beat and weak beat at the same brightness, and can also control the display lamp to flash according to the strong beat and weak beat at different brightnesses, so that not only can the display device of the air conditioner improve the brightness of the rhythm display and create a better music atmosphere, but also can enrich the brightness forms of the beat display.

[0024] Further, the controller is further configured to: receive a second control instruction for instructing the air conditioner to enter the air conditioning mode; in response to the second control instruction, control the air conditioner to exit the music display mode, and until a preset time is reached, control the air conditioner to re-enter the music display mode.

[0025] The above technical solution has the following advantages or beneficial effects: According to the air conditioner provided by the embodiment of the present invention, when the controller receives a second control instruction for instructing the air conditioner to enter the air conditioning mode, it controls the air conditioner to exit the music display mode, and until a preset time is reached, controls the air conditioner to re-enter the music display mode, so as to avoid unnecessary interruption interference of the air conditioning mode on the music display mode of the air conditioner, which helps to improve the intelligence of the air conditioner.

[0026] The additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein: Figure 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention; Figure 2 is a schematic hardware structure diagram of a controller according to a specific embodiment of the present invention; Figure 3 is a schematic structural diagram of an air conditioner according to a specific embodiment of the present invention; Figure 4 is a schematic structural diagram of a refrigeration system of an air conditioner according to a specific embodiment of the present invention; Figure 5 is a schematic diagram of different position displays of a hanging mode lamp of an air conditioner provided by a specific embodiment of the present invention; Figure 6It is a schematic diagram showing the same-position display of the mode light of a wall-mounted air conditioner provided by a specific embodiment of the present invention; Figure 7 It is a schematic diagram showing the different-position display of the mode light of a floor-standing air conditioner provided by a specific embodiment of the present invention; Figure 8 It is a schematic diagram showing the same-position display of the mode light of a floor-standing air conditioner provided by a specific embodiment of the present invention; Figure 9 It is a schematic diagram of a music score provided by a specific embodiment of the present invention; Figure 10 It is a relationship diagram of time signatures and strong and weak beats provided by a specific embodiment of the present invention; Figure 11 It is a music display control flow chart of an air conditioner display device according to a specific embodiment of the present invention. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0030] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Reference below Figures 1 - 11 An air conditioner according to an embodiment of the present invention is described.

[0033] Figure 1 FIG. 1 is a schematic diagram of the structure of an air conditioner according to an embodiment of the present invention. Figure 1 As shown, an air conditioner 10 provided by an embodiment of the present invention includes: an air conditioner body 11; a playback device 12, the playback device 12 is arranged on the air conditioner body 11, and is used to play target music; a display device 13, the display device 13 is arranged on the air conditioner body 11, and is used to display the target music accordingly; a controller 71, the controller 71 is connected to the playback device 12 and the display device 13, and the controller 71 is configured to: receive a first control instruction for instructing the air conditioner 10 to enter a music display mode; in response to the first control instruction, control the playback device 12 to run, and control the air conditioner 10 to enter a music display mode, so that in the music display mode, according to at least one of the solfeggio, pitch and beat of the target music, the display device 13 is controlled to perform different display modes, wherein the display mode includes one or more combinations of solfeggio display, pitch level display and beat display.

[0034] In a specific embodiment, the playback device 12 and the display device 13 are both arranged on the air conditioner body 11. The playback device 12 is, for example, a buzzer provided by the air conditioner 10, and the display device 13 is, for example, a display panel provided by the air conditioner 10. The structure of the air conditioner 10 itself is utilized, and there is no need to increase additional costs, increase the volume of the air conditioner 10, or increase the complexity of the structure.

[0035] In a specific embodiment, the operator can send a first control instruction through the terminal to turn on the music display mode of the air conditioner 10. The terminal includes but is not limited to an air conditioner terminal and a user handheld terminal, and the user handheld terminal includes but is not limited to a mobile phone APP and a remote control.

[0036] Specifically, according to the air conditioner 10 provided by the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. In the music display mode, at least one of the solfège, pitch class, and beat of the target music is used to control the display device 13 to execute different display methods, so that the display device 13 of the air conditioner 10 can perform corresponding displays according to the music, thereby improving the entertainment of the air conditioner 10. At the same time, the display methods include one or a combination of multiple ones of solfège display, pitch class display, and beat display, which can enrich the display forms of the display device 13, thereby further improving the entertainment of the air conditioner 10 and thus improving the user experience.

[0037] In a specific embodiment, the controller 71 refers to a device that can generate an operation control signal according to an instruction operation code and a timing signal to instruct the electrical device 10 to execute a control instruction. For example, in response to a power-on or power-off instruction issued by the user received, the controller 71 can execute an operation related to the object selected by the power-on or power-off instruction.

[0038] Figure 2 It is a schematic diagram of the hardware structure of the controller according to a specific embodiment of the present invention, as Figure 2 shown, in the specific embodiment of the present invention, the controller 71 includes a processor 83. Optionally, it further includes a memory 82 and a communication interface 84 connected to the processor 83. The processor 83, the memory 82, and the communication interface 84 are connected through a bus 81.

[0039] The processor 83 can be a central processing unit 83 (CPU), a general-purpose processor 83, a network processor 83 (NP), a digital signal processor 83 (DSP), a microprocessor 83, a microcontroller 718, a programmable logic device (PLD), or any combination thereof. The processor 83 can also be any other device with processing functions, such as a circuit, a device, or a software module. The processor 83 can also include multiple CPUs, and the processor 83 can be a single-core (single-CPU) processor 83 or a multi-core (multi-CPU) processor 83. Here, the processor 83 can refer to one or more devices, circuits, or processing cores for processing data (such as computer program instructions).

[0040] The memory 82 can be a read-only memory (ROM), or other types of static storage devices that can store static information and instructions, a random access memory (RAM), or other types of dynamic storage devices that can store information and instructions. It can also be an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM), or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media, or other magnetic storage devices, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer. The embodiments of the present invention do not impose any restrictions on this. The memory 82 can exist independently or be integrated with the processor 83. Among them, the memory 82 can contain computer program code. The processor 83 is used to execute the computer program code stored in the memory 82, thereby implementing the control method of the electrical device provided by the embodiments of the present invention.

[0041] The communication interface 84 can be used to communicate with other devices or communication networks (such as Ethernet, radio access network (RAN), wireless local area networks (WLAN), etc.). The communication interface 84 can be a module, a circuit, a transceiver, or any device capable of implementing communication.

[0042] The bus 81 can be a peripheral component interconnect (PCI) bus 81 or an extended industry standard architecture (EISA) bus 81, etc. The bus 81 can be divided into an address bus 81, a data bus 81, a control bus 81, etc. For the sake of representation, Figure 2 only a thick line is used to represent it in the figure, but it does not mean that there is only one bus 81 or one type of bus 81.

[0043] Figure 3 is a schematic structural diagram of an air conditioner according to a specific embodiment of the present invention. As Figure 3 shown, in the specific embodiment of the present invention, the air conditioner includes a refrigeration system for exchanging heat with indoor air to meet the refrigeration or heating requirements.

[0044] Figure 4 is a schematic structural diagram of an air conditioner refrigeration system according to a specific embodiment of the present invention. As Figure 4 shown, in the specific embodiment of the present invention, the refrigeration system includes a compressor, a condenser, an electronic expansion valve, and an evaporator. In the specific embodiment of the present invention, the air conditioner executes the refrigeration cycle of the air conditioner by using the compressor, the condenser, the electronic expansion valve, and the evaporator. The refrigeration cycle includes a series of processes, involving compression, condensation, expansion, and evaporation, and supplying refrigerant to the air that has been conditioned and heat-exchanged.

[0045] The compressor compresses the refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

[0046] The electronic expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the electronic expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor.

[0047] The evaporator can achieve a refrigeration effect by using the latent heat of evaporation of the refrigerant to perform heat exchange with the material to be cooled. Throughout the cycle, the air conditioner can adjust the temperature of the indoor space.

[0048] The outdoor unit 2 of the air conditioner refers to the part of the refrigeration cycle including the compressor and the outdoor heat exchanger. The indoor unit 1 of the air conditioner includes an indoor heat exchanger, and the electronic expansion valve can be provided in the indoor unit 1 or the outdoor unit 2.

[0049] The indoor heat exchanger and the outdoor heat exchanger are used as condensers or evaporators. When the indoor heat exchanger is used as a condenser, the air conditioner serves as a heater in the heating mode. When the indoor heat exchanger is used as an evaporator, the air conditioner serves as a cooler in the cooling mode.

[0050] The air conditioner in the specific embodiment of the present invention includes an indoor unit 1 and an outdoor unit 2. The indoor unit 1 and the outdoor unit 2 can be set as an integrated machine or a split machine. The indoor unit 1 can be set as a wall-mounted type, a ceiling type, a duct type, etc., and the indoor unit 1 is installed on the top or ceiling of the indoor room.

[0051] Referring to Figure 3 , taking the indoor wall-mounted unit as an example, the indoor wall-mounted unit is usually installed at positions such as the indoor wall surface. Again, for example, the indoor cabinet unit (not shown in the figure) is also a form of the indoor unit 1 of the indoor unit 1.

[0052] Taking the split machine as an example, the air conditioner includes an indoor unit 1 and an outdoor unit 2. Among them, the outdoor unit 2 is usually set outdoors for heat exchange with the indoor environment.

[0053] In addition, as Figure 3As shown, the air conditioner is equipped with a controller to control the operation of various components inside the air conditioner, so that each component of the air conditioner operates to achieve various predetermined functions of the air conditioner. Among them, a control device 200 is also attached to the air conditioner. Exemplarily, the control device 200 is specifically set as a remote controller, which has the function of communicating with the controller using, for example, infrared rays or other communication methods. The remote controller is used for users to perform various controls on the air conditioner, realizing the interaction between the user and the air conditioner.

[0054] In the specific embodiment of the present invention, the indoor unit 1 of the air conditioner is installed at the top or upper part of the room. Generally speaking, the installation height of the indoor unit 1 is higher than the user's activity area. The indoor unit 1 includes an air return opening and an air outlet communicating with the room. The indoor air passes through the air return opening into the indoor unit 1 and then flows back into the room through the air outlet.

[0055] In the specific embodiment of the present invention, the refrigerant circulation circuit circulates the refrigerant in a circuit composed of a compressor, a condenser, an electronic expansion valve, and an evaporator. One of the condenser and the evaporator is an outdoor heat exchanger, and the other is an indoor heat exchanger. The indoor heat exchanger is used to exchange heat with the air inside the indoor unit 1, and the outdoor heat exchanger of the outdoor unit 2 is used to exchange heat with the air inside the outdoor unit 2, thereby realizing the cooling or heating requirements of the air conditioner.

[0056] The indoor unit 1 also includes an indoor fan. The indoor fan is arranged near the air return opening or the air outlet of the indoor heat exchanger and is used to send the heated or cooled air to the room. The indoor fan includes multiple gears and is used to change the air outlet speed of the air flow at the air outlet.

[0057] At the position of the air outlet, there is a wind deflector. The wind deflector adjusts the outflow direction of the air flowing through the air outlet by changing its relative rotation angle with the air outlet, thereby affecting the stratification of the air temperature in the room.

[0058] In the specific embodiment shown in the present invention, the air conditioner 10 also includes a controller, which is configured, for example, as the controller 71 described in any of the above embodiments.

[0059] The following combines Figures 5 - 8 to describe the display device 13 of the air conditioner 10 provided by the embodiment of the present invention. Figures 5 - 8 It shows a schematic diagram of the display device 13 relative to the indoor units of wall-mounted and floor-standing air conditioners. This is only an example for illustration and is not limited to these two types of air conditioners.

[0060] Among them, Figure 5 is a schematic diagram showing different positions of the mode lights of the wall-mounted air conditioner provided by a specific embodiment of the present invention. Figure 6 is a schematic diagram showing the same positions of the mode lights of the wall-mounted air conditioner provided by a specific embodiment of the present invention. Figure 7It is a schematic diagram showing the display at different positions of the mode lamp of the air conditioner floor-standing unit provided by a specific embodiment of the present invention. Figure 8 It is a schematic diagram showing the display at the same position of the mode lamp of the air conditioner floor-standing unit provided by a specific embodiment of the present invention.

[0061] As Figures 5 - 8 shown, the indoor unit of the air conditioner wall-mounted unit or floor-standing unit includes a temperature display lamp or a liquid crystal display screen, an air conditioner mode indicator lamp, and other indicator lamps. Among them, the temperature display lamp includes a low temperature display and a high temperature display. The air conditioner mode indicator lamp includes a cooling mode, a dehumidification mode, a ventilation mode, and a heating mode. The other indicator lamps include an electric heating indicator lamp, an automatic wind indicator lamp, a high wind indicator lamp, a medium wind indicator lamp, and a low wind indicator lamp.

[0062] In a specific embodiment of the present invention, the low temperature display of the air conditioner can be used to display musical note numbers, the high temperature display of the air conditioner can be used to display the pitch level (how many octaves higher or lower), and the display lamps other than the air conditioner temperature display lamp (including the mode lamp or other indicator lamps) can be used to display the rhythm.

[0063] To facilitate the subsequent description of the specific principle of the music display mode of the air conditioner 10 provided by the embodiment of the present invention, it is necessary to first introduce music theory knowledge.

[0064] 1) Introduction to musical notation Figure 9 It is a schematic diagram of musical notation provided by a specific embodiment of the present invention. As Figure 9 shown, as is well known, music is played according to musical scores. A musical score consists of a key signature, a time signature P, a tempo S, musical note numbers, a time value SZ, a pitch level G (how many octaves higher or lower), etc. These are called the characteristic values of music.

[0065] Definition of musical key signature: It is to select and determine a suitable key for expressing the content or performance according to the content of different musical works. The key is the pitch position of "do". For example: 1 = C, then playing the C note as "do" is called the C key. 1 = D means playing or singing the D note as "do", which is called the D key, and so on.

[0066] Definition of musical time signature: Usually represented by a fraction. The number on the numerator represents the number of beats per measure, and the number on the denominator represents what note is used as one beat. Figure 9 In the musical score shown, the time signature P is 4 / 4 time, indicating that there are 4 beats per measure and the quarter note is used as one beat.

[0067] Definition of musical tempo S: It indicates how many beats should be played in one minute. Figure 9 In the musical score shown, 120 beats should be played in one minute.

[0068] Definition of musical note numbers: They represent the pitch in music, where 1 represents do, 2 represents re, 3 represents mi, 4 represents fa, 5 represents so, 6 represents la, and 7 represents si.

[0069] Definition of the duration SZ of a musical note: It represents the time occupied by each beat. If the number has no underscore or extension line, it represents the duration of one beat; if there is one underscore under the number, the duration is halved, that is, the duration of half a beat; if there are two underscores under the number, the duration is halved again, that is, the duration of a quarter beat; and so on; if there is an extension line after the musical note number, it represents the extension of the duration of the musical note. If there is one extension line after the number, the duration is increased by one beat, that is, the duration of 2 beats; if there are two extension lines after the number, the duration is increased by one more beat, that is, the duration of 3 beats; and so on.

[0070] Definition of the pitch class of music: It represents whether this musical note is a high pitch, a low pitch, or a middle pitch. When the musical note number has no dot above or below, it represents that the pitch class is the middle pitch, that is, the pitch in the octave where the key is set to 1 = C. If there is one dot under the number, it represents that the pitch class is one octave lower; if there are 2 dots, it represents that the pitch class is 2 octaves lower, and so on; conversely, if there is one dot above the number, it represents that the pitch class is one octave higher; if there are 2 dots, it represents that the pitch class is 2 octaves higher, and so on.

[0071] 2) Introduction to the relationship between the time signature and strong / weak beats: The musical time signature represents the rhythm of the music. The notes in each measure have a distinction between strong and weak beats. Generally, the position of the strong beat represents a strong sound intensity, and the weak beat represents a weak sound intensity. The strong beat generally represents the position of the drumbeat. Figure 10 It is a diagram showing the relationship between the time signature and strong / weak beats provided by a specific embodiment of the present invention. As Figure 10 shown, in the specific embodiment of the present invention, the corresponding relationships are as follows: 2 / 4 time signature: The strong / weak relationship is that the first beat is strong and the second beat is weak; corresponding to the music "dong - ci".

[0072] 3 / 4 time signature: The strong / weak relationship is that the first beat is strong, the second beat is weak, and the third beat is weak; "dong - ci - ci".

[0073] 4 / 4 time signature: The strong / weak relationship is that the first beat is strong, the second beat is weak, the third beat is moderately strong, and the fourth beat is weak; corresponding to the music "dong - ci - da - ci".

[0074] 3 / 8 time signature: The strong / weak relationship is that the first beat is strong, the second beat is weak, and the third beat is weak; corresponding to the music "dong - ci - ci".

[0075] 6 / 8 time signature: The strong / weak relationship is that the first beat is strong, the second beat is weak, the third beat is weak, the fourth beat is moderately strong, the fifth beat is weak, and the sixth beat is weak; corresponding to the music "dong - ci - ci - da - ci - ci".

[0076] 3 / 4 beat + 2 / 4 beat: The strong-weak relationship is that the first beat is strong, the second beat is weak, the third beat is weak, the fourth beat is sub-strong, and the fifth beat is weak; corresponding to the music: dong - ci - ci - da - ci.

[0077] 2 / 4 beat + 3 / 4 beat: The strong-weak relationship is that the first beat is strong, the second beat is weak, the third beat is sub-strong, the fourth beat is weak, and the fifth beat is weak; corresponding to the music: dong - ci - da - ci - ci. There are also some pieces of music that do not satisfy Figure 10 the strong-weak relationship, such as backbeat processing, texture strong beats, harmonic strong beats, dissonant strong beats, style strong beats (music types such as jazz and blues). Then, the strong beats and weak beats need to be adjusted according to the actual music.

[0078] Combined with the above music theory knowledge, the specific principle of the music display mode of the air conditioner 10 provided by the embodiments of the present invention will be explained below.

[0079] In an embodiment of the present invention, when controlling the display device 13 to perform solfège display according to at least one of the solfège, pitch class, and beat of the target music, the controller 71 is configured to: obtain a target number corresponding to the solfège of the target music based on a preset solfège-number mapping relationship table, where the solfège-number mapping relationship table includes the corresponding mapping relationships between different solfèges and numbers; control the display device 13 to display the target number.

[0080] In a specific embodiment, the solfège-number mapping relationship table includes the corresponding mapping relationships between different solfèges and numbers. By comparing the solfège-number mapping relationship table, the controller 71 can obtain the target number corresponding to the solfège of the target music. Specifically, the solfège-number mapping relationship table can be preset by the operator and stored in the controller 71 for easy calling by the controller 71.

[0081] In a specific embodiment of the present invention, as Figures 5 - 8 shown, the note numbers can be displayed by the lower temperature display or the higher temperature display of the air conditioner. The notes do, re, mi, fa, so, la, si are respectively displayed as 1, 2, 3, 4, 5, 6, 7.

[0082] In a specific embodiment of the present invention, the display time Tword is determined by the time signature, the tempo of the beat, and the note value. The calculation formula for the display time Tword is as follows: display time Tword = 60 / S × Z, unit: second. Specifically, taking 5 this character as an example: it has an underscore, and the corresponding note value is half a beat, and the display time is Tword = 60 / 120 × 0.5 = 0.25 second.

[0083] Specifically, for the air conditioner 10 provided according to the embodiments of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is solfège display, the controller 71 first obtains the target number corresponding to the solfège of the target music based on a preset solfège - number mapping relationship table, and then controls the display device 13 to display the target number, achieving the effect of solfège display. Thus, the display device 13 of the air conditioner 10 can display the solfège of the music, which helps music lovers correct their pronunciation from the aspect of solfège, thereby improving the entertainment of the air conditioner 10.

[0084] In an embodiment of the present invention, when controlling the display device 13 to perform pitch - class display according to at least one of the solfège, pitch - class, and beat of the target music, the controller 71 is configured to: obtain the target shape corresponding to the pitch - class of the target music based on a preset pitch - class - shape mapping relationship table, where the pitch - class - shape mapping relationship table includes the corresponding mapping relationships between different pitch - classes and shapes; and control the display device 13 to display the target shape.

[0085] In a specific embodiment, the pitch - class - shape mapping relationship table includes the corresponding mapping relationships between different pitch - classes and shapes. By comparing the pitch - class - shape mapping relationship table, the controller 71 can obtain the target shape corresponding to the pitch - class of the target music. Specifically, the pitch - class - shape mapping relationship table can be preset by the operator and stored in the controller 71 for easy calling by the controller 71.

[0086] In a specific embodiment of the present invention, as Figures 5 - 8 shown, the pitch - class (several octaves higher or lower) can be displayed by the lower - level temperature display or the higher - level temperature display of the air conditioner.

[0087] In a specific embodiment of the present invention, the specific display symbols of the pitch - class are shown in the following table.

[0088]

[0089] Specifically, for the air conditioner 10 provided according to the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is pitch display, the controller 71 first obtains the target shape corresponding to the pitch of the target music based on the preset pitch and shape mapping relationship table, and then controls the display device 13 to display the target shape, achieving the effect of pitch display, so that the display device 13 of the air conditioner 10 can display the pitch of the music, which helps music lovers correct their pronunciation from the pitch aspect, thereby improving the entertainment of the air conditioner 10.

[0090] In an embodiment of the present invention, when controlling the display device 13 to perform solfège display and pitch display according to at least one of the solfège, pitch, and beat of the target music, the controller 71 is configured to: correspondingly control the display device 13 to perform solfège display and pitch display simultaneously according to the solfège and pitch in the score of the target music.

[0091] It is not difficult to understand that when performing music display, solfège display can be performed alone, or pitch display can be performed alone, displaying music from different perspectives, thereby helping music lovers correct their pronunciation from different aspects. In addition, solfège display and pitch display can be performed simultaneously, displaying music from a comprehensive perspective, thereby helping music lovers correct their pronunciation comprehensively.

[0092] Specifically, for the air conditioner 10 provided according to the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is solfège display and pitch display, the controller 71 first obtains the target number corresponding to the solfège of the target music based on the preset solfège and number mapping relationship table, and then controls the display device 13 to display the target number. At the same time, the controller 71 first obtains the target shape corresponding to the pitch of the target music based on the preset pitch and shape mapping relationship table, and then controls the display device 13 to display the target shape, thereby achieving the effects of solfège display and pitch display simultaneously, so that the display device 13 of the air conditioner 10 can display the solfège and pitch of the music simultaneously, which helps music lovers correct their pronunciation comprehensively, thereby improving the entertainment of the air conditioner 10.

[0093] In an embodiment of the present invention, the display device 13 includes a first display area and a second display area, and the display ranges of the first display area and the second display area are different; when controlling the display device 13 to perform solfège display and pitch display according to at least one of the solfège, pitch, and beat of the target music, the controller 71 is configured to: control the first display area to perform solfège display according to the solfège of the target music; control the second display area to perform pitch display according to the pitch of the target music.

[0094] In a specific embodiment, such as Figures 5 - 8 shown, the first display area is, for example, the lower position of the temperature display, and the second display area is, for example, the upper position of the temperature display, that is, the solfège display is performed using the lower position of the temperature display, and the pitch display is performed using the upper position of the temperature display. In this way, using the structure of the air conditioner 10 itself, there is no need to additionally increase the cost, the volume of the air conditioner 10, or the complexity of the structure.

[0095] Specifically, for the air conditioner 10 provided according to the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is solfège display and pitch display, the controller 71 first obtains the target number corresponding to the solfège of the target music based on a preset mapping relationship table between solfège and numbers, and then controls the first display area of the display device 13 to display the target number. At the same time, the controller 71 first obtains the target shape corresponding to the pitch of the target music based on a preset mapping relationship table between pitch and shapes, and then controls the second display area of the display device 13 to display the target shape. In this way, not only does it not require additional cost, the volume of the air conditioner 10, or the complexity of the structure, but it can also achieve the effects of solfège display and pitch display at the same time, so that the display device 13 of the air conditioner 10 can display the solfège and pitch of the music simultaneously, which helps music lovers correct their pronunciation comprehensively, and thus can improve the entertainment of the air conditioner 10.

[0096] In an embodiment of the present invention, the display device 13 includes display lights; when controlling the display device 13 to perform beat display according to at least one of the solfège, pitch, and beat of the target music, the controller 71 is configured to: correspondingly control the display lights to flash according to the beat of the target music.

[0097] In a specific embodiment, such as Figures 5 - 8 shown, the display lights include, for example, but are not limited to, the mode lights and other lights on the air conditioner, that is, the beats of the target music are shown by the flashing of the mode lights or other lights on the air conditioner. In this way, using the structure of the air conditioner 10 itself, there is no need to additionally increase the cost, the volume of the air conditioner 10, or the complexity of the structure.

[0098] Specifically, for the air conditioner 10 provided according to the embodiments of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is the beat display, the controller 71 controls the display lights to flash according to the beats of the target music, achieving the effect of beat display, so that the display device 13 of the air conditioner 10 can improve the clarity of rhythm display and create a better music atmosphere, thereby improving the entertainment of the air conditioner 10.

[0099] In an embodiment of the present invention, the beats include strong beats and weak beats; when controlling the display lights to flash according to the beats of the target music, the controller 71 is configured to: control the display lights to flash according to strong beats and weak beats; or, control the display lights to flash according to strong beats and not according to weak beats; or, control the display lights to flash according to weak beats and not according to strong beats.

[0100] In a specific embodiment, such as Figures 5 - 8 shown, the display lights include, for example, but are not limited to, the mode lights and other lights on the air conditioner, that is, using the flashing of the mode lights or other lights on the air conditioner to display the beats of the target music, thereby using the structure of the air conditioner 10 itself, without the need to additionally increase costs, without increasing the volume of the air conditioner 10, and without increasing the complexity of the structure.

[0101] In a specific embodiment, the beat display includes all-beat display and partial-beat display. Among them, the all-beat display means flashing according to each beat of the music, such as flashing according to rules such as 2 / 4, 3 / 4, 6 / 8 beats, etc.; the partial-beat display means, for example, only displaying strong beats, or secondary strong beats, or weak beats, which can help people grasp the main rhythm of the music.

[0102] Specifically, in the all-beat display, the lighting time Tp_on of the rhythm lights is half of the above-mentioned music character and pitch display time Tword, and its calculation formula is as follows: display time Tp_on = 60 / S SZ / 2, unit: second. The extinguishing time Tp_off of the rhythm lights is also half of the above-mentioned music character and pitch display time Tword.

[0103] Specifically, in partial beat display, if only the strong beats are to be displayed: the display lamp is lit only during strong beats, and the calculation of the lighting time and the extinguishing time is the same as that in the above-mentioned full beat display. The lamp is no longer lit during the second strong beats and weak beats; if only the strong beats and the second strong beats are to be displayed: the display lamp is lit only during the strong beats and the second strong beats, and the calculation of the lighting time and the extinguishing time is the same as that in the above-mentioned full beat display. The lamp is no longer lit during weak beats; if only the second strong beats and weak beats are to be displayed: the display lamp is lit only during the second strong beats and weak beats, and the calculation of the lighting time and the extinguishing time is the same as that in the above-mentioned full beat display. The lamp is no longer lit during strong beats; if only weak beats are to be displayed: the display lamp is lit only during weak beats, and the calculation of the lighting time and the extinguishing time is the same as that in the above-mentioned full beat display. The lamp is no longer lit during strong beats and the second strong beats.

[0104] Specifically, that is, according to the air conditioner 10 provided by the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is the beat display, the controller 71 can, according to the beats of the target music, either control the display lamp to flash according to the strong beats and weak beats, or control the display lamp to flash according to the strong beats and not flash according to the weak beats, or control the display lamp to flash according to the weak beats and not flash according to the strong beats. Thus, not only can the display device 13 of the air conditioner 10 improve the clarity of the rhythm display and create a better music atmosphere, but also the form of the beat display can be enriched, thereby further improving the entertainment of the air conditioner 10.

[0105] In an embodiment of the present invention, the beats include strong beats and weak beats; when correspondingly controlling the display lamp to flash according to the beats of the target music, the controller 71 is configured to: control the display lamp to flash according to the strong beats and weak beats at the same brightness; or, control the display lamp to flash according to the strong beats and weak beats at different brightnesses.

[0106] In a specific embodiment, such as Figures 5 - 8 shown, the display lamp includes, for example, but is not limited to, the mode lamp and other lamps on the air conditioner, that is, the beats of the target music are displayed by the flashing of the mode lamp or other lamps on the air conditioner. Thus, using the structure of the air conditioner 10 itself, there is no need to additionally increase the cost, no need to increase the volume of the air conditioner 10, and no need to increase the complexity of the structure.

[0107] In a specific embodiment, the brightness of the beat display can be displayed at a unified brightness without distinguishing between strong and weak beats, or can also be displayed at different brightnesses according to the strong and weak beats of the music. For example, the displayed brightness is: strong beat brightness ≥ second strong beat brightness > weak beat brightness.

[0108] Specifically, for the air conditioner 10 provided according to the embodiments of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is the beat display, the controller 71 can control the display lamp to flash according to the strong beats and weak beats with the same brightness, and can also control the display lamp to flash according to the strong beats and weak beats with different brightnesses, so that not only can the display device 13 of the air conditioner 10 improve the brightness of the rhythm display and create a better music atmosphere, but also can enrich the brightness forms of the beat display, thereby further improving the entertainment of the air conditioner 10.

[0109] In an embodiment of the present invention, the beat includes a strong beat and a weak beat; the display brightness of the display lamp includes a first display brightness and a second display brightness, wherein the first display brightness is higher than the second display brightness; when controlling the display lamp to flash according to the strong beats and weak beats with different brightnesses, the controller 71 is configured to: control the display lamp to flash according to the strong beats with the first display brightness; control the display lamp to flash according to the weak beats with the second display brightness.

[0110] In a specific embodiment, such as Figures 5 - 8 shown, the display lamp includes, for example, but is not limited to, the mode lamp and other lamps on the air conditioner, that is, the beat of the target music is displayed by the flashing of the mode lamp or other lamps on the air conditioner, so that the structure of the air conditioner 10 itself is utilized, without the need to additionally increase the cost, the volume of the air conditioner 10, or the complexity of the structure.

[0111] In a specific embodiment, the display brightness of the display lamp includes a first display brightness and a second display brightness, and the first display brightness is higher than the second display brightness. The controller 71 controls the display lamp to flash according to the strong beats with the first display brightness and controls the display lamp to flash according to the weak beats with the second display brightness. That is, the stronger the beat, the higher the brightness of the display lamp.

[0112] It is not difficult to understand that the display brightness of the display lamp can be correspondingly extended according to the further division of the beat, such as strong beats, sub-strong beats, weak beats, etc., as long as the stronger the beat, the higher the brightness of the display lamp.

[0113] In a specific embodiment, such as Figure 10 shown, according to the time signature of the music, the positions of the strong beats, sub-strong beats, and weak beats can be found. As in Figure 9 the musical score shown, the time signature is 4 / 4, there are 4 beats in each measure, and the strength relationship is strong, weak, sub-strong, weak.

[0114] In a specific embodiment, there are also some pieces of music that do not meetFigure 10 The strong-weak relationships, such as backbeat processing, strong beats in texture, strong beats in harmony, strong beats of dissonant sounds, and style strong beats (music types such as jazz and blues), then the adjustment of strong beats and weak beats needs to be carried out according to the actual music.

[0115] In a specific embodiment, the display mode of the music rhythm can be set through a remote controller, a wire controller, an APP, etc. It can be set to display all beats or partial beats, and it can also be set that only the strong beats, or the second strong beats, or the weak beats are displayed for partial beats, which can help people grasp the main rhythm of the music.

[0116] Specifically, according to the air conditioner 10 provided by the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. When the music display mode is beat display, the controller 71 can control the display lamp to flash according to the strong beats and weak beats at the same brightness, and can also control the display lamp to flash according to the strong beats and weak beats at different brightnesses, so that not only can the display device 13 of the air conditioner 10 improve the brightness of the rhythm display and create a better music atmosphere, but also the brightness form of the beat display can be enriched, thereby further improving the entertainment of the air conditioner 10.

[0117] In an embodiment of the present invention, the controller 71 is further configured to: receive a second control instruction for instructing the air conditioner 10 to enter the air conditioning mode; in response to the second control instruction, control the air conditioner 10 to exit the music display mode, and until a preset time is reached, control the air conditioner 10 to re-enter the music display mode.

[0118] In a specific embodiment, the functions of the air conditioning mode include, for example, but are not limited to, power on, power off, temperature adjustment, wind speed adjustment, mode switching, turning off and on of electric auxiliary heating, etc.

[0119] In a specific embodiment, the operator can send a second control instruction through a terminal to turn on the air conditioning mode of the air conditioner 10. The terminal includes, for example, but is not limited to, an air conditioner terminal and a user handheld terminal, etc. The user handheld terminal includes, for example, but is not limited to, a mobile phone APP and a remote controller, etc.

[0120] In a specific embodiment, the preset time is, for example, 3 seconds, that is, the controller 71, in response to the second control instruction, controls the air conditioner 10 to exit the music display mode for 3 seconds and then controls the air conditioner 10 to re-enter the music display mode. Specifically, the preset time can be preset by the operator and stored in the controller 71 for the controller 71 to call.

[0121] Specifically, for the air conditioner 10 provided according to the embodiments of the present invention, when the controller 71 receives a second control instruction for instructing the air conditioner 10 to enter the air conditioning mode, it controls the air conditioner 10 to exit the music display mode. After reaching the preset time, it controls the air conditioner 10 to re-enter the music display mode, thereby avoiding unnecessary interruption interference of the air conditioning mode on the music display mode of the air conditioner 10 and helping to improve the intelligence of the air conditioner 10.

[0122] Figure 11 It is a music display control flow chart of an air conditioner display device according to a specific embodiment of the present invention. As Figure 11 shown, the following is a detailed description according to the flow chart: Step1: Start the air conditioner light music display function.

[0123] Step2: Set the rhythm mode of the music display.

[0124] Among them, the rhythm mode of the music display includes: selecting whether to display all beats or partial beats, which beats to display for partial beats, and the brightness of the strong and weak beats can be set.

[0125] Specifically, the rhythm mode of the music display can be set through a remote control, a wire controller, an APP, etc.

[0126] Step3: Continuously detect whether an original air conditioning instruction is received. If such an instruction is received, go to Step5; otherwise, go to Step4.

[0127] Step4: Perform light display according to the music rules, and then go to Step7.

[0128] Step5: Pause the light music display function, and perform display according to the original rules of the air conditioning instruction. After the display time ends, go to Step6.

[0129] Step6: Delay for 3s, and then go to Step4 to continue performing light display according to the music rules.

[0130] Step7: Determine whether an instruction to turn off the music display function is received from a remote control, a wire controller, an APP, etc. If received, enter Step9; otherwise, enter Step8.

[0131] Step8: Continue to perform light display according to the music rules.

[0132] Step9: Turn off the light music display function.

[0133] In summary, for the air conditioner 10 provided by the embodiment of the present invention, when the controller 71 receives a first control instruction for instructing the air conditioner 10 to enter the music display mode, it first controls the playback device 12 to operate and play the target music, and then controls the air conditioner 10 to enter the music display mode. In the music display mode, at least one of the solfège, pitch class, and beat of the target music is used to control the display device 13 to execute different display methods, so that the display device 13 of the air conditioner 10 can perform corresponding displays according to the music, thereby improving the entertainment of the air conditioner 10. At the same time, the display method includes one or a combination of solfège display, pitch class display, and beat display, which can enrich the display form of the display device 13, thereby further improving the entertainment of the air conditioner 10 and thus improving the user experience.

[0134] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0135] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that: include: Air conditioner body; A playing device, the playing device is arranged on the air conditioner body and is used to play the target music; A display device, the display device is arranged on the air conditioner body and is used to display the target music accordingly; A controller, the controller is connected to the playback device and the display device, and the controller is configured to: receiving a first control instruction for instructing the air conditioner to enter a music display mode; In response to the first control instruction, the playback device is controlled to run, and the air conditioner is controlled to enter the music display mode, so that in the music display mode, according to at least one of the solfeggio, pitch level and beat of the target music, the display device is controlled to perform different display modes, wherein the display mode includes one or more combinations of solfeggio display, pitch level display and beat display.

2. The air conditioner according to claim 1, characterized in that: When controlling the display device to perform solfeggio display according to at least one of the solfeggio, pitch level and beat of the target music, the controller is configured to: Based on a preset singing name and number mapping relationship table, a target number corresponding to the singing name of the target music is obtained, wherein the singing name and number mapping relationship table includes corresponding mapping relationships between different singing names and numbers; The display device is controlled to display the target number.

3. The air conditioner according to claim 2, characterized in that: When controlling the display device to perform pitch display according to at least one of the solfeggio, pitch level and beat of the target music, the controller is configured to: Based on a preset pitch-class and shape mapping relationship table, a target shape corresponding to the pitch class of the target music is obtained, wherein the pitch-class and shape mapping relationship table includes corresponding mapping relationships between different pitch classes and shapes; The display device is controlled to display the target shape.

4. The air conditioner according to claim 3, characterized in that: When controlling the display device to perform solfeggio display and pitch level display according to at least one of the solfeggio, pitch level and beat of the target music, the controller is configured to: According to the solfeggios and pitch classes in the score of the target music, the display device is controlled to simultaneously perform the solfeggios display and the pitch class display.

5. The air conditioner according to claim 3, characterized in that: The display device comprises a first display area and a second display area, and the display ranges of the first display area and the second display area are different; When controlling the display device to perform solfeggio display and pitch level display according to at least one of the solfeggio, pitch level and beat of the target music, the controller is configured to: According to the solfeggio of the target music, controlling the first display area to perform the solfeggio display; According to the pitch level of the target music, the second display area is controlled to perform the pitch level display.

6. The air conditioner according to claim 1, characterized in that: The display device includes a display light; When controlling the display device to display the beat according to at least one of the solfeggio, pitch level and beat of the target music, the controller is configured to: According to the beat of the target music, the display light is controlled to flash accordingly.

7. The air conditioner according to claim 6, characterized in that: The beat includes a strong beat and a weak beat; When the display light is controlled to flash according to the beat of the target music, the controller is configured to: Controlling the display light to flash according to the strong beat and the weak beat; or, Control the display light to flash according to the strong beat and not to flash according to the weak beat; or, The display light is controlled to flash according to the weak beat and not to flash according to the strong beat.

8. The air conditioner according to claim 6, characterized in that: The beat includes a strong beat and a weak beat; When the display light is controlled to flash according to the beat of the target music, the controller is configured to: Control the display light to flash at the same brightness according to the strong beat and the weak beat; or, The display light is controlled to flash at different brightness according to the strong beat and the weak beat.

9. The air conditioner according to claim 8, characterized in that: The display brightness of the display light includes a first display brightness and a second display brightness, wherein the first display brightness is higher than the second display brightness; When controlling the display light to flash at different brightnesses according to the strong beat and the weak beat, the controller is configured as follows: Controlling the display light to flash according to the first display brightness based on the strong beat; The display light is controlled to flash according to the second display brightness based on the weak beat.

10. The air conditioner according to claim 1, characterized in that: The controller is also configured to: receiving a second control instruction for instructing the air conditioner to enter an air conditioning mode; In response to the second control instruction, the air conditioner is controlled to exit the music display mode, and after a preset time is reached, the air conditioner is controlled to re-enter the music display mode.

Images