CN112466354B

CN112466354B - Music playing device based on five-element music

Info

Publication number: CN112466354B
Application number: CN202011478930.XA
Authority: CN
Inventors: 林法财; 吴云川; 叶然
Original assignee: Nanjing University of Chinese Medicine
Current assignee: Nanjing University of Chinese Medicine
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2024-03-15
Anticipated expiration: 2040-12-09
Also published as: CN112466354A

Abstract

The invention relates to a music playing device based on five-element music, which relates to the field of music players and comprises a host, a host shell, a touch display screen, a loudspeaker and an operation panel, wherein a music type classification module is arranged in the host, and is used for identifying types of various music and classifying the music according to five types of music including angular adjustment, pitch, palace adjustment, commercial adjustment and feather adjustment; the operation panel comprises a mode adjusting key and a time indication adjusting knob; the mode adjusting keys comprise five-element music playing keys, wherein the five-element music playing keys comprise five angle, syndrome, palace, quotient and feather adjusting music keys which respectively correspond to the five angle, syndrome, palace, quotient and feather adjusting music; the hour indication adjusting knob has twelve hour scale values, plays the corresponding angle modulation, the tone, the palace modulation, the commercial modulation or the tone-adjusting music through rotating to the current hour, and improves the music experience and the comfort level of users.

Description

Music playing device based on five-element music

Technical Field

The invention relates to the field of music players, in particular to a music playing device based on five-element music.

Background

The music player is multimedia playing software for playing various music files, covers playing tools with various music formats, is attractive in interface and simple to operate, and brings perfect music enjoyment for users.

In general, music we know consists of seven notes, denoted "C, D, E, F, G, A, B" by a fixed note name, denoted "1, 2, 3, 4, 5, 6, 7" in the numbered musical notation, denoted "do, re, mi, fa, sol, la, si" by a singing name, which is a seven-tone scale. However, in ancient literature in our country, "palace, quotient, horn, syndrome, feather" is used to represent five different pieces of music, also called "five-tone", "five-element music". The "palace, quotient, horn, syndrome and feather" are five musical scales and musical compositions composed mainly of a certain musical scale, five tones are organized according to a certain relation, and five different tuning musical compositions of palace, quotient, horn, syndrome and feather are formed by taking a certain tone as a main tone. "uterine movement spleen, commercial movement lung, angular movement liver, heart movement, kidney movement" is recorded in "Gift Le Li", and "uterine movement, commercial movement, angular movement, heart movement, kidney movement, feather movement" is recorded in "Lingqiu-evil visitor" ", and" uterine movement, commercial movement, angular movement, heart movement, kidney movement, feather movement and five viscera "are also recorded in" Lingqiu-evil visitor "": spleen should palace, which is diffuse and slow; lung meridian, its voice promoting and clearing; liver angle, its voice call is long; heart syndrome, its sound and male are clear; the kidney should be feather, its sound sinks to be thin, this is five viscera positive tone ", from this, can see, listen five lines music" palace, merchant, angle, syndrome, feather "often, can be earthen the emotion, promote user's comfort level and music experience.

When various kinds of music players, such as MP3 players, WMA players, MP4 players and the like, do not specially apply five-element music of palace, quotient, angle, syndrome and feather to the music players, a playing mode based on the five-element music is not established, the playing mode is single, a user cannot select a required music piece of five-element music to be listened to through an operation panel of the music player, and the music experience of the user is reduced.

Disclosure of Invention

The invention aims to provide a music playing device based on five-element music, which is used for providing five different playing modes of palace, quotient, corner, syndrome and feather for a user, playing corresponding types of adjustable music by randomly selecting one of the playing modes, and setting a normal playing mode and a five-element music playing mode by combining the five-element music and the music player, so that the problem of single playing type of the traditional music player is solved, and the comfort and music experience of the user are improved.

In order to achieve the above object, the present invention provides the following solutions:

a music playing device based on five-element music comprises a host, a host shell, a touch display screen, a loudspeaker and an operation panel; the touch display screen is embedded at the top of the front surface of the host shell and is used for displaying played music information, electric quantity and volume in real time; the operation panel is embedded under the touch display screen; the loudspeaker is embedded under the operation panel;

the host is internally provided with a music type classification module and a storage module, wherein the music type classification module is used for identifying various types of music, classifying the music according to five types of music including angular tones, pitch, palace tones, commercial tones and feather tones, and storing the classified music into the storage module;

the operation panel comprises a mode adjusting key and a time indication adjusting knob;

the mode adjusting keys comprise a normal play mode key and a five-element music play key; the mode adjusting key is used for selecting a normal play mode or a five-element music play mode; the normal playing mode is that a user plays popular or worn normal type music, and the five-element music playing mode is that the user plays five types of music including angle tune, palace tune, commercial tune and feather tune;

the five-element music playing key comprises five tone keys, namely an angle tone key, a palace tone key, a commercial tone key and a feather tone key, and the five tone keys respectively correspond to the five tone keys of playing angle tone, palace tone, commercial tone and feather tone;

twelve hour scale values are carved on the periphery circumference of the hour indication adjusting knob, and twelve hour scale values are respectively and correspondingly provided with twelve head angles, marks, palace, quotient and feather adjusting music pieces; the music playing device plays the adjustable music corresponding to the current hour, such as the angle tone, the syndrome tone, the palace tone, the commercial tone or the feather tone, by rotating the hour indication adjusting knob to the corresponding hour scale value.

Optionally, the host also comprises an MCU processor, a power module, an audio transmission module, a timing module, a WiFi module, a Bluetooth module and a clock module; the music type classification module, the power supply module, the storage module, the timing module, the WiFi module, the Bluetooth module and the clock module are electrically connected with the MCU processor; the power supply module is used for supplying power to the music playing device; the audio transmission module is used for transmitting and loading audio data; the timing module is used for timing the playing duration, and the music playing device is automatically powered off after the timing is finished; the WiFi module is used for accessing a WiFi wireless network for the music playing device; the Bluetooth module is used for carrying out Bluetooth connection on the music playing device and the mobile terminal; the clock module is used for calibrating the current time and displaying the current time through the touch display screen; the MCU processor is also respectively and electrically connected with the operation panel, the loudspeaker and the touch display screen.

Optionally, a plurality of heat dissipation areas are arranged on the peripheral side surfaces of the main machine shell, and the plurality of heat dissipation areas are used for dissipating heat of the music playing device; four vertexes of the bottom surface of the main machine shell are respectively provided with a supporting leg, and the supporting legs are used for supporting the music playing device.

Optionally, an earphone hole is arranged on the left side surface of the host shell, a TF socket is arranged right below the earphone hole, and the TF socket is used for plugging a TF storage card for data transmission; a USB interface is arranged right below the TF socket, and the USB interface is spliced with an external U disk to perform data transmission; a power socket is arranged below the USB interface; the power socket is connected with an external power supply, directly supplies power to the music playing device and charges the power module.

Optionally, the operation panel further includes a volume adjusting structure, a timing key, a power switch key, a play key, a pause play key, a last song key and a next song key;

and correspondingly switching the currently played track into the previous track and the next track by pressing the previous track key and the next track in a single instant, and correspondingly realizing fast rewinding and fast forwarding of the currently played track by continuously pressing the previous track key and the next track key.

Optionally, the volume adjusting structure is a volume adjusting key, the volume adjusting key is used for adjusting volume decibel values, the volume decibel values are displayed in the touch display screen, and the volume adjusting key is pressed for multiple times to realize switching between different volume decibel values.

Optionally, the volume adjusting structure is a volume adjusting knob, the volume adjusting knob is a damping structure, and the volume decibel value displayed on the touch display screen is adjusted by rotating the volume adjusting knob.

Optionally, the adjusting range of the volume decibel value is 40 dB-60 dB.

Optionally, the timing key is electrically connected with the timing module, after the timing key is pressed, a timing interface is displayed on the touch display screen, the number of hours and minutes of continuous playing are set on the timing interface, and after the set time is reached, the music playing device is automatically turned off.

Optionally, the power module is a lithium battery.

Optionally, the speaker is a honeycomb sound hole structure, and the honeycomb sound hole structure has a function of uniformly diffusing sound effects.

According to the specific embodiment provided by the invention, the invention discloses the following technical effects:

1. according to the invention, a music type classification module, a five-element music playing mode and five-mode music keys including an angle tone key, a pitch key, a palace key, a commercial tone key and a feather key are additionally arranged in the music player, the music type classification module firstly identifies various types of music transmitted through wifi on-line downloading, bluetooth, TF or U disk, and then the music is classified according to five types of angle tone, pitch, palace tone, commercial tone and feather tone, the angle corresponds to anger, the pitch corresponds to happiness, gong Duiying, the commercial corresponds to sadness and the feather corresponds to terrible, so that various types of audio files can be classified into five types of music corresponding to happiness, anger, sadness, commercial and terrible, and the user can play the five types of music by pressing the keys of the required tone type music, and thus the play mode of the traditional music player is enriched, the problem that the traditional music player has single type of playing mode is solved, and the music is more comfortable to the user, and the music player has a single playing mode is realized, or the music is more comfortable to the user has a good playing mode.

2. According to the invention, twelve hour scale values are carved on the peripheral circumference of the hour indication adjusting knob, twelve head angles, marks, palace, quotient and feather adjusting music pieces are respectively and correspondingly arranged on the twelve hour scale values, twelve hour per day adjusting music pieces are played for a user by rotating the hour indication adjusting knob to the corresponding hour scale values, and the comfort and music experience of the user are further improved. In addition, the internal viscera and organs of the human body have different working states at different hours, and the five kinds of five-element music correspond to different viscera and organs of the human body, and the five-element music which is beneficial to the viscera and organs working at the moment is played for the user at different hours, thereby being beneficial to the physical and mental health of the user, the mental and physical exercises of the user and the health maintenance of the user.

3. According to the invention, the volume adjusting structure is set to be the volume adjusting key and the volume adjusting knob, the specific decibel value of the current volume is displayed in the touch display screen, the volume decibel value can be adjusted by pressing the volume adjusting key for multiple times or rotating the volume adjusting knob of the damping structure, various volume adjusting modes are realized, the current volume decibel value is displayed in real time in the touch display screen, and the precision of volume adjustment is improved. The invention controls the adjusting range of the volume decibel value to 40 dB-60 dB, ensures the hearing safety of users and prevents the hearing damage of ears caused by long-time music listening.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a music playing device according to embodiment 1 of the present invention;

FIG. 2 is a schematic diagram illustrating a connection relationship between MCU processors in a host provided in embodiment 1 of the present invention;

fig. 3 is a three-view diagram of a music playing device according to embodiment 1 of the present invention, wherein 3 (a) is a front view of the music playing device, 3 (b) is a left view of the music playing device, and 3 (c) is a top view of the music player;

fig. 4 is a schematic diagram of a bottom structure of a music playing device according to embodiment 1 of the present invention.

Reference numerals illustrate:

the device comprises a 1-host, a 101-MCU processor, a 102-music type classification module, a 103-storage module, a 104-power module, a 105-audio transmission module, a 106-timing module, a 107-WiFi module, a 108-Bluetooth module, a 109-clock module, a 2-host shell, a 3-touch display screen, a 4-loudspeaker, a 5-operation panel, a 501-normal play mode key, a 502-angle key, a 503-tune key, a 504-tune key, a 505-tune key, a 506-tune key, a 507-hour indication adjusting knob, a 508-timing key, a 509-power switch key, a 510-play key, a 511-pause play key, a 512-last song key, a 513-next song key, a 514-volume adjusting knob, a 6-heat dissipation area, 7-support feet, an 8-earphone hole, a 9-TF socket, a 10-USB interface and a 11-power socket.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention aims to provide a music playing device based on five-element music, which is provided with keys of five types of music, namely 'angle modulation, pattern, palace modulation, quotient modulation and feather modulation', can provide a user with five types of playing modes of five types of music, namely 'palace, quotient, angle modulation and feather', randomly selects one of the playing modes to play the corresponding type of the modulated music, and is also provided with a time indication adjusting knob, and the time indication adjusting knob is rotated to a time value corresponding to the current time, so that the preset angle, pattern, palace, quotient or feather modulation music corresponding to the current time can be played, the problem of single playing type of the traditional music player is solved, and the comfort and music experience of the user are improved.

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.

Example 1

As shown in fig. 1, the present embodiment shows a music playing device based on five-element music, which includes a main body 1, a main body housing 2, a touch display 3, a speaker 4, and an operation panel 5. The touch display screen 3 is embedded in the top of the front surface of the host shell 2, and the touch display screen 3 is used for displaying played music information, electric quantity, volume and the like in real time; the operation panel 5 is embedded under the touch display screen 3; the speaker 4 is embedded directly under the operation panel 5; an MCU processor 101 is built in the host 1, and the MCU processor 101 is electrically connected to the operation panel 5, the speaker 4, and the touch display 3, respectively.

In this embodiment, the currently playing music information, the playing progress, the electric quantity, the volume, the time, the timing information and the like are displayed on the touch display screen 3 in real time, the playing progress of the currently playing music can be adjusted by pulling a progress bar on the touch display screen 3, the operation of fast forwarding or fast rewinding the currently playing music can be performed, the music to be played can be selected on the touch display screen 3, the volume can be directly adjusted on the touch display screen 3, and the playing time can be set at a fixed time.

In this embodiment, the touch display screen 3 may be a resistive touch screen, a capacitive touch screen, or a surface acoustic wave or infrared touch screen, and the touch display screen 3 may be made of various screen materials such as TFT, TFD, UFB, STN, OLED, LCD and AMOLED. The speaker 4 is a honeycomb sound hole structure, and the honeycomb sound hole structure has the function of uniformly diffusing sound effects.

The host 1 is internally provided with a music type classification module 102 and a storage module 103, wherein the music type classification module 102 is used for identifying types of various music, classifying the music according to five types of music including angular tones, pitch, palace tones, commercial tones and feather tones, and storing the classified music into the storage module 103.

The "palace, quotient, horn, syndrome and feather" in this embodiment is "five-tone" in ancient literature of our country, also called "five-element music", and is mostly recorded in ancient literature of our country, and five different tuning pieces are usually expressed by "palace, quotient, horn, syndrome and feather". The "palace, quotient, feather, sign and angle" are five musical scales and musical compositions composed mainly of a certain musical scale, and in clinical application, the five tones are usually used for adjusting, i.e. five tones are organized according to a certain relation, and a certain tone is used as a main tone to form five different adjusting modes of angle adjustment, fine adjustment, palace adjustment, commercial adjustment and feather adjustment. For example, ancient literature "Su Mi-Ying Xiang Da Lun" applies the five elements theory to organically relate five-element theory of five-element, such as "palace, quotient, corner, syndrome and feather" five-element theory of the same person ", such as" five-element theory of five-element theory, such as "spleen, lung, liver, heart and kidney", to five-element theory. As is well known, different music can be used for mastering the emotion, and five tones can enable a user to have different music experiences, so that the music experience of the user can be improved.

In the music playing device of this embodiment, the operation panel 5 has a structure of a combination of a key and a knob, and includes a mode adjusting key and a time indication adjusting knob 507. The mode adjustment keys include a normal play mode key 501 and a five-element music play key, and the mode adjustment key is used for selecting a normal play mode or a five-element music play mode. The normal playing mode is used for playing popular or nostalgic normal type music for a user, and the five-element music playing mode is used for playing five types of tone, pitch, palace, commercial tone and feather tone music for the user. The five-element music playing key further comprises five tone music keys, namely an angle tone key 502, a tone key 503, a palace tone key 504, a commercial tone key 505 and a feather tone key 506, which respectively correspond to the five tone music of playing angle tone, palace tone, commercial tone and feather tone.

It should be noted that, in this embodiment, by pressing the buttons of the angle key 502, the pitch key 503, the palace key 504, the key of the commercial key 505 and the key of the feather key 506, the music playing device operates the corresponding mode music playing mode, for example, five music types of "pitch, angle, commercial, palace, feather" corresponds to "happiness, anger, sadness, thinking, fear", i.e. the angle corresponds to anger, and represents anger, strong strength type music; the corresponding happiness is detected to represent the music of the happy type; gong Duiying, representing the type of thinking of music to hometown, lovers, or friends; the quotient corresponds to sadness and represents sad type music such as love loss; the feathers correspond to terrorists and represent a type of terrorist suspense. In addition, the correspondence relationship is not unique, and is not limited to the types of music such as happiness, anger, sadness, thinking and terrorism, and can adapt to other types of music, so long as the types of music can be classified, the correspondence relationship is within the protection scope of the invention.

It can be understood that, in addition to the method of classifying the imported audio files, the storage module 103 of this embodiment may also adopt a mode of incorporating a music library, that is, a music library of "pitch, angle, quotient, womb, feather" is already stored in the storage module 103 in advance, and by incorporating a plurality of pitch, womb, quotient and feather tuning, the pitch key 502, the pitch key 503, the womb key 504, the quotient key 505 or the feather key 506 is selected, and the corresponding pitch, womb, quotient and feather tuning can be directly retrieved, so as to play the corresponding tuning for the user.

The embodiment realizes the combined application of ancient five-element music and music player by setting the music type classification module 102 and five-element music playing mode, and five-element music playing keys of the angle tone key 502, the pitch key 503, the palace tone key 504, the commercial tone key 505 and the feather key 506 in the music player, and when the music player works, the music type classification module 102 firstly identifies the types of various music transmitted through wifi online download, bluetooth, TF or U disk, and then classifies the music according to five types of angle tone, pitch, palace tone, commercial tone and feather tone, wherein the angles correspond to anger, pitch correspond to happiness, gong Duiying, the commercial correspond to sadness and feather correspond to terrorism, so that various types of audio files can be divided into five types of music, angles, commercial, uterine and feather, and five types of music correspond to happiness, sadness and terrorism. The user presses the key of the required music, and the music with the angle tone, the tune, the palace tone, the commercial tone or the feather tone can be played for the user, so that the playing mode of the music player is enriched, the problem of single playing type of the traditional music player is solved, the combination of five-element music and the music player is realized, the music is played for the user according to the normal playing mode or the five-element music playing mode, and the comfort and the music experience of the user are improved.

In this embodiment, the wifi downloads, bluetooth, TF or U disc online, and transmits an audio file to the music playing device, after the music playing device receives the audio file, the music type classification module 102 may further process and analyze the audio file of an unknown type, obtain a spectrum of the audio file, analyze a spectrum relationship between each scale in the audio file, obtain energy values of each scale in the audio file according to the spectrum relationship, calculate a proportion of the energy value of each scale in the audio file, and then use an attribute of the scale corresponding to the energy value with the largest proportion as a five-tone attribute of the audio file, so as to determine the five-tone attribute of the audio file, and determine whether the audio file belongs to a tone, a pitch, a commercial tone or a tuning of the pitch, so as to accurately divide the five-tone attribute of the audio file of any unknown type.

Note that, in this embodiment, the attribute of the scale corresponding to the specific gravity maximum energy value is taken as the pentatonic attribute of the audio file, and the attribute music of the scale which can only be taken as the maximum energy value of the audio file is not represented. Since the palace Shang Jiao in the audio file is of corresponding proportion, the five-tone attribute of any audio file also needs to be specifically analyzed according to specific application scenes.

In this embodiment, the music player is further provided with the hour indication adjusting knob 507, twelve hour scale values are engraved on the periphery of the hour indication adjusting knob 507, similar to twelve hour scales on a watch, twelve hours are allotted to one day, one hour includes two hours, therefore, each of the scale values on the hour indication adjusting knob 507 includes two hours, and twelve hour scale values are respectively provided with twelve head angles, indications, palace, quotient and feather adjusting music pieces. Through with hour instruction adjust knob 507 rotates current hour scale value, makes music play device plays the angle accent that current hour corresponds, the accent, palace accent, the accent or the mode musical composition of feather accent, can play corresponding mode musical composition for the user, has further promoted user's comfort level and music experience.

In addition, classical literature of China records "womb move spleen, commercial move lung, angular move liver, heart and kidney move", namely five kinds of five-element music correspond to different human viscera and organs, and the viscera and organs in the human body are different in working states at different hours, so that five-element music of the viscera and organs favorable for working at the moment is played for users at different hours, physical and mental health of the users is facilitated, and the ceramic smelting emotion is facilitated.

Five types of palace, quotient, horn, syndrome and feather type music in classical literature in China, wherein the palace type music has the characteristics of being graceful and quiet in style and kokumi and heavy, is as wide, thick and firm as 'earth', can enter spleen, and is beneficial to a digestive system. Palace-tuning music such as "Chun Jiang Hua Yue Ye", "Yue Er Gao" and "Yue Guang Ding Zhong Lung". The quotient-tuning music has the characteristics of high style Kang Beizhuang and the male ring, has the characteristic of 'gold', can enter the lung, and is beneficial to the respiratory system. The quotient-tuning music is as follows, third symphony, galdamelin, sad 24582. The angle-adjustable music forms a melody which is a geous, loves everything, is very natural, has the characteristics of being loving and refreshing, vigorous in vital energy and clear and fragrant, such as warmth, fresh wind and dream, has the characteristic of 'wood', can enter the liver, and is beneficial to the nervous system. Angle-adjusting music such as "spring sound waltz", "blue Danate", "Jiangnan Yuanzhu le", "spring wind delicacy", "Jiangnan Hao". The music with the syndrome pattern has the characteristics of being hot, lively and relaxed in melody, forming an infection atmosphere with distinct layers and happy emotion, having the characteristic of fire, being capable of entering the heart and being beneficial to the circulatory system. The music of the symptomatic adjustment is such as "step by step", huang "and" Ji Zhong qu ", ji Men qu" and "Ji Men Xiang". The feather-type music has the characteristics of pure style, complaint of beer, and cool and soft feeling, such as a tendril crystal curtain, clouding and running water, has the characteristic of water, can enter the kidney, and is beneficial to the urinary system. Feather-adjusting music such as violin concerto "Liangzhu", "Erquan Ying Yue" and "Hangong autumn Yue" and "light soldier's music. Therefore, the five-element music in the embodiment corresponds to five-element gold, wood, water, fire and soil, so that the five-element music has the capability of earthenware emotion and health maintenance, the user experience is more comfortable, and the music experience of the user is effectively improved.

It should be noted that the characteristics of "quotient, horn, feather, syndrome and palace" and the listed five-element music in this embodiment are not unique, and should not be taken as a further limitation to the content of the present invention, and the characteristics and specific music of each mode of the five-element music may be set according to actual requirements.

In addition, the operation panel 5 further includes a volume adjusting structure, a timing key 508, a power switch key 509, a play key 510, a pause play key 511, a previous song key 512, and a next song key 513.

When the playing track is switched, the previous track key 512 and the next track key 513 are pressed instantaneously for a single time, the current playing track is correspondingly switched to the previous track and the next track, and the previous track key 512 and the next track key 513 are continuously pressed to correspondingly realize fast-rewinding and fast-forwarding of the current playing track.

In this embodiment, the volume adjusting structure may be a volume adjusting key, where the volume adjusting key is used to adjust a volume decibel value, and the current volume decibel value is displayed in the touch display screen 3 in real time, and by pressing the volume adjusting key multiple times, accurate adjustment of the volume decibel value is achieved. The volume adjusting structure may also be a volume adjusting knob 514, where the volume adjusting knob 514 is a damping structure, and the volume decibel value displayed on the touch display screen 3 is adjusted by rotating the volume adjusting knob 514. The volume adjusting structure is set to be a volume adjusting key and a volume adjusting knob 514, a specific decibel value of the current volume is displayed in the touch display screen 3, and the volume decibel value can be adjusted by pressing the volume adjusting key for a plurality of times or rotating the volume adjusting knob 514 of the damping structure.

Besides, the volume adjusting structure may be a semi-embedded rotary volume controller located at the side of the music playing device, the rotary volume controller is a round structure with a gear at the edge, and the volume decibel value displayed on the touch display screen 3 is adjusted by pulling the gear exposed outside the rotary volume controller with fingers, so as to achieve the purpose of accurately controlling the volume. Through above-mentioned three kinds of differences volume adjustment structure has increased the mode of volume adjustment, and is simpler, convenient, and when adjusting, in touch display screen 3 shows the volume decibel value in real time, has promoted the accuracy of adjusting the volume.

It should be noted that, in this embodiment, the adjustment range of the volume decibel value is set to 40 dB-60 dB, which is a volume range that is easy to be received by the human ear and has little damage to the ear, so as to ensure the hearing safety of the user and prevent the ear from being damaged by listening to music for a long time.

As shown in fig. 2, fig. 2 shows a connection relationship between the MCU processor 101 and each module in the host, and in this embodiment, the host 1 further includes the MCU processor 101, a power module 104, an audio transmission module 105, a timing module 106, a WiFi module 107, a bluetooth module 108, and a clock module 109. The music type classification module 102, the power module 104, the storage module 103, the timing module 106, the WiFi module 107, the bluetooth module 108 and the clock module 109 are all electrically connected with the MCU processor 101.

The power module 104 is configured to supply power to the music playing device, and may be a lithium battery or a common battery; the audio transmission module 105 is used for transmitting, loading and downloading audio data; the timing module 106 is configured to perform timing on the playing duration, the operation panel 5 is further provided with a timing key 508, the timing key 508 is electrically connected with the timing module 106 in the host 1, after the timing key 508 is pressed, a timing interface is displayed on the touch display screen 3, the number of hours and minutes of continuous playing is set on the timing interface, and after the set time, the music playing device is automatically turned off. The WiFi module 107 is configured to access a WiFi wireless network to the music playing device, and realize online downloading of music through the WiFi wireless network. The bluetooth module 108 is configured to perform bluetooth connection between the music playing device and a mobile terminal, where the mobile terminal includes a mobile phone, a tablet or a notebook computer, etc. The clock module 109 is configured to calibrate the current time and display the current time on the touch display 3.

The timing key 508 is electrically connected to the timing module 106, after the timing key 508 is pressed, a timing interface is displayed on the touch display screen 3, the number of hours and minutes of continuous playing is set on the timing interface, and the music playing device is automatically turned off after the set time is reached.

Fig. 3 shows three views of the structure of the music playing device of the present embodiment, wherein 3 (a) in fig. 3 is a front view of the music player, 3 (b) in fig. 3 is a left view of the music playing device, and 3 (c) in fig. 3 is a top view of the music playing device. As can be seen from the left view of 3 (b) in fig. 3, an earphone hole 8 is provided on the left side surface of the host casing 2, a TF socket 9 is provided under the earphone hole 8, and the TF socket 9 is used for plugging a TF memory card for data transmission; a USB interface 10 is arranged right below the TF socket 9, and the USB interface 10 is used for plugging an external U disk for data transmission; a power socket 11 is arranged below the USB interface 10; the power jack 11 is connected to an external power source, directly supplies power to the music playing device, and charges the power module 104.

It is to be noted that, in both the left view of 3 (b) in fig. 3 and the plan view of 3 (c) in fig. 3, it is intuitively possible to provide a plurality of hole structures, i.e., heat dissipation regions 6, on the side surface of the main body case 2. The plurality of heat dissipation areas 6 are used for dissipating heat of the music playing device. In addition, the heat dissipation area 6 can be a heat dissipation hole structure or a heat dissipation seam structure, the heat dissipation area 6 can be arranged on one side surface, and the heat dissipation area 6 can be arranged on two, three or four side surfaces so as to improve the heat dissipation effect of the music playing device, thereby avoiding the problem that the music playing device cannot play normally due to overheat during operation and ensuring the normal use of the music playing device.

Fig. 4 is a schematic bottom structure of the music playing device according to the present embodiment, as can be seen from fig. 4, four supporting feet 7 are respectively disposed at four top positions of the bottom surface of the main housing 2, and the supporting feet 7 are used for supporting the music playing device and keeping air at the bottom of the music playing device to circulate, so as to further enhance the heat dissipation effect. The supporting legs 7 can be supporting columns, supporting cones and other shapes, and can not only support the music playing device, but also enable the bottom surface of the music playing device to be kept at a certain distance from a supporting object for heat dissipation.

When the music playing device is used, firstly, a TF memory card is inserted into the TF socket 9 or a USB flash disk is inserted into the USB interface 10, then a power switch is pressed to start the music playing device, or after the music playing device is started, data transmission is carried out through connection with Bluetooth, and on-line downloading of music is carried out through connection with WiFi, after the music playing device is started, a lithium battery in the host shell 2 starts to supply power, the touch display screen 3 is lightened, then a normal playing mode or a five-element music playing mode is selected through the mode adjusting key, a track needing to be played is selected on the touch display screen 3, or when the playing mode is selected, the time indication adjusting knob 507 is directly rotated to the current time, the angle tone, the pitch, the uterine tone, the commercial tone or the pitch of the music corresponding to the current time is automatically played, the name, the playing progress and volume decibel value of the currently played track are displayed in real time through the touch display screen 3, and then the earphone 4 is externally played through the loudspeaker 8, or the earphone is inserted and independently listened through the earphone hole 8.

The invention provides a music playing device based on five-element music, which classifies a transmitted audio file through a music type classification module 102, determines the five-tone attribute of the audio file, divides the audio file into angle-tuning, pitch, palace-tuning, commercial tuning or feather tuning, provides a playing mode of five different types of tuning of 'palace, commercial tuning, angle tuning, pitch and feather' for a user through keys provided with 'angle-tuning, pitch, palace tuning, commercial tuning and feather' for the user, randomly selects one of the playing modes to play the tuning of the corresponding type, and simultaneously is provided with a time-of-day indication adjusting knob 507, and rotates the time-of-day indication adjusting knob 507 to a time-of-day value corresponding to the current time-of-day, so that the preset angle, pitch, commercial tuning or feather tuning of the current time-of the time-of-day is played, the problem of single playing type of the traditional music player is solved, and the comfort and the music experience of the user is improved.

The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present invention and the core ideas thereof; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.

Claims

1. The music playing device based on five-element music is characterized by comprising a host, a host shell, a touch display screen, a loudspeaker and an operation panel; the touch display screen is embedded at the top of the front surface of the host shell and is used for displaying played music information, electric quantity and volume in real time; the operation panel is embedded under the touch display screen; the loudspeaker is embedded under the operation panel;

2. The five-element music-based music playing device of claim 1, wherein the host computer further comprises an MCU processor, a power module, an audio transmission module, a timing module, a WiFi module, a bluetooth module, and a clock module; the music type classification module, the power supply module, the storage module, the timing module, the WiFi module, the Bluetooth module and the clock module are electrically connected with the MCU processor; the power supply module is used for supplying power to the music playing device; the audio transmission module is used for transmitting and loading audio data; the timing module is used for timing the playing duration, and the music playing device is automatically powered off after the timing is finished; the WiFi module is used for accessing a WiFi wireless network for the music playing device; the Bluetooth module is used for carrying out Bluetooth connection on the music playing device and the mobile terminal; the clock module is used for calibrating the current time and displaying the current time through the touch display screen; the MCU processor is also respectively and electrically connected with the operation panel, the loudspeaker and the touch display screen.

3. The music playing device based on five-element music according to claim 1, wherein a plurality of heat dissipation areas are arranged on the peripheral side face of the main body shell, and the plurality of heat dissipation areas are used for dissipating heat of the music playing device; four vertexes of the bottom surface of the main machine shell are respectively provided with a supporting leg, and the supporting legs are used for supporting the music playing device.

4. The music playing device based on five-element music according to claim 1, wherein an earphone hole is arranged on the left side face of the host shell, a TF socket is arranged right below the earphone hole, and the TF socket is used for being plugged into a TF memory card for data transmission; a USB interface is arranged right below the TF socket and is used for being plugged into an external U disk to carry out data transmission; a power socket is arranged below the USB interface; the power socket is connected with an external power supply.

5. The five-element music-based music playing device according to claim 2, wherein the operation panel further comprises a volume adjusting structure, a timing key, a power switch key, a play key, a pause play key, a last song key and a next song key;

6. The five-element music-based music playing device according to claim 5, wherein the volume adjusting structure is a volume adjusting key, the volume adjusting key is used for adjusting volume decibel values, the volume decibel values are displayed in the touch display screen, and switching between different volume decibel values is achieved by pressing the volume adjusting key multiple times.

7. The five-element music-based music playing device according to claim 5, wherein the volume adjusting structure is a volume adjusting knob, the volume adjusting knob is a damping structure, and the volume decibel value displayed on the touch display screen is adjusted by rotating the volume adjusting knob.

8. The five-element music-based music playing apparatus according to claim 6 or 7, wherein the adjustment range of the sound volume decibel value is 40dB to 60dB.

9. The device of claim 5, wherein the timing key is electrically connected to a timing module in the host, and after the timing key is pressed, a timing interface is displayed on the touch display screen, and the number of hours and minutes of continuous playing are set on the timing interface, and after the set time, the device is automatically turned off.

10. The five-element music-based music playing device according to claim 1, wherein the speaker is a honeycomb sound hole structure having a function of uniformly diffusing sound effects.