CN115150693A

CN115150693A - Resonance sound equipment with display function and control method and control system thereof

Info

Publication number: CN115150693A
Application number: CN202210646778.4A
Authority: CN
Inventors: 曾德钧
Original assignee: Shenzhen Airsmart Technology Co Ltd
Current assignee: Shenzhen Airsmart Technology Co Ltd
Priority date: 2022-04-28
Filing date: 2022-06-08
Publication date: 2022-10-04
Also published as: CN218634162U; CN115150692A; CN218634163U; CN217904577U; CN217591016U; CN217591015U

Abstract

The application relates to a resonance sound box with a display function, a control method and a control system thereof. The resonant sound box with the display function comprises a shell, wherein a through hole is formed in one side of the shell, an inner cavity is defined in the shell, and the inner cavity is communicated with the through hole; the loudspeaker comprises a resonance body, the resonance body is configured to extend out of the shell through the through hole and is used for vibrating and sounding; the display is arranged on the shell; a control component configured to control display content of the display. The control component can control the display content of the display, has a simple structure and low cost, can display multimedia information, and is favorable for improving user experience.

Description

Resonance sound equipment with display function and control method and control system thereof

Technical Field

The application relates to the technical field of sound equipment, in particular to a resonance sound equipment with a display function and a control method and a control system thereof.

Background

With the rapid development and maturity of audio product technology, more and more people begin to enjoy audio and video contents using audio to pursue the best audio and video effects. One of them is resonance sound which is small in size, light in weight and easy to carry.

However, the existing resonance sound equipment on the market only has the function of sound playing, is single in function, and is difficult to display the current function or state, so that poor functionality, operability, interactivity and interestingness of the sound equipment are generally caused, and difficulty is brought to the use and operation of a user.

Disclosure of Invention

Therefore, the present invention is needed to provide a resonant sound device with a display function, and a control method and a control system thereof, so as to solve the technical problems of poor functionality, operability, interactivity and interestingness of the conventional resonant sound device.

A resonance sound with a display function includes: the device comprises a shell, a first fixing piece and a second fixing piece, wherein a through hole is formed in one side of the shell, an inner cavity is defined in the shell, and the inner cavity is communicated with the through hole; the loudspeaker comprises a resonance body, the resonance body is configured to extend out of the shell through the through hole and is used for vibrating and sounding; the display is arranged on the shell; a control component configured to control display content of the display.

Above-mentioned resonance stereo set with show function, the demonstration content of display can be controlled to the control assembly, this simple structure, low cost have not only removed the basin frame from, have reduced the volume greatly to can be to miniaturization, the lightweight development, in order to satisfy people to the graceful vocal music effect of stereo set and the pursuit of lightly easily carrying, can also show multimedia information, be favorable to promoting resonance stereo set control's convenience and interest, promote user experience.

In one embodiment, the speaker further comprises a first magnet and an iron cylinder, wherein the first magnet and the iron cylinder are both positioned in the inner cavity and are configured to drive the resonant body to vibrate and generate sound.

In one embodiment, a first damping member and a second damping member are disposed inside the housing, the first damping member is disposed between the iron cylinder and an inner sidewall of the housing, and the second damping member is disposed between the resonating body and the inner sidewall of the through hole.

In one embodiment, the display comprises an LED lamp panel formed by arranging a plurality of LED lamps in a matrix.

In one of them embodiment, the circuit board includes wireless wiFi control circuit, case switch circuit, boost circuit, power amplifier circuit, charging circuit and LED lamp control circuit and LED isochromatic control circuit such as lamp, audio input interface, key switch circuit, battery, power amplifier circuit and LED lamp plate and LED lamp color control circuit are connected respectively to wireless wiFi control circuit, charging circuit respectively with charge the interface with the battery is connected, power amplifier circuit is connected with the speaker, key switch circuit with press the key set and connect.

In one embodiment, the LED lamp panel includes a plurality of rows of LED lamps, each row of the LED lamps includes a plurality of LED lamp groups, each of the LED lamp groups includes 3 light emitting diodes arranged in parallel, each of the LED lamp groups forms a row of the LED lamps in a parallel manner, and each row of the LED lamps is connected to one end of a resistor of the control circuit.

In one embodiment, the 3 LEDs of each LED lamp set are red, blue and green LEDs, each LED is connected to the LED lamp color control circuit, the LED lamp color control circuit includes a red control chip, a blue control chip and a green control chip, and the red, blue and green LEDs of the LED lamp sets located at the same position in each row of LED lamp sets are connected to the output terminals of the red, blue and green control chips, respectively.

In one embodiment, the control assembly includes a bluetooth module.

In one embodiment, the control assembly comprises a chip and a circuit board, the display and the circuit board are both in communication connection with the chip, and the chip is used for controlling the display state of the display according to the working state and a control instruction of a user.

In one embodiment, the display is an LED display having a plurality of display cells.

A control method of a resonance sound with a display function comprises the resonance sound with the display function, and comprises the following steps:

s1, starting the sound equipment;

s2, establishing communication connection between the mobile electronic terminal and the sound equipment;

s3, receiving an operation instruction sent by the mobile electronic terminal;

s4, the sound controls the display to display corresponding multimedia information according to the operation instruction;

the step S1 includes:

s11, running a system main thread;

s12, operating an operation instruction detection thread for detecting and receiving the operation instruction;

s13, running a display opening and closing control thread for detecting and receiving and controlling the opening and closing of the display;

s14, running a display control thread for controlling the display of the display,

wherein the step S13 includes:

s131, judging whether a loudspeaker of the sound box is in a working state, and if the loudspeaker is in the working state, not receiving the input of external sound;

s132, when the loudspeaker is in a non-working state, detecting whether sound exceeding a preset decibel value is input; s133, when the sound exceeding the preset decibel value is input, judging whether the duration time of the sound input lower than the preset decibel value reaches a preset time threshold value;

and S134, if the preset time threshold is reached, switching the current working state of the display.

In one embodiment, the step S11 includes:

s111, loading multimedia information which is used for being displayed on the display when the sound equipment is started;

and S112, starting a functional program required by the sound equipment for audio playing.

In one embodiment, the operation instruction includes: the system of the mobile electronic equipment informs a message display instruction, a starting-up animation playing instruction of the sound equipment, a display opening/closing instruction, a drawing mode entering instruction of the display and an animation or video image displaying instruction of the display.

In one embodiment, the step S4 includes:

s41, receiving a display instruction;

s42, decoding the received multimedia information;

s43, displaying the multimedia information in a timing cycle mode.

A control system of resonance sound equipment with a display function, which comprises the resonance sound equipment with the display function, comprises:

the starting unit is used for starting the sound equipment;

the communication connection unit is used for establishing communication connection between the mobile electronic terminal and the sound box;

the operation instruction receiving unit is used for receiving an operation instruction sent by the mobile electronic terminal;

the sound control unit is used for controlling the whole sound control system to work;

the display unit of the display is used for displaying corresponding multimedia information under the control of the sound control unit according to the operation instruction;

wherein, the sound control system further comprises: the sound control unit is used for judging whether a loudspeaker of the sound equipment is in a working state or not, and if the loudspeaker is in the working state, the sound control unit does not receive the input of external sound; when the loudspeaker is in a non-working state, detecting whether sound input exceeding a preset decibel value exists or not, and judging whether the duration time of the sound input lower than the preset decibel value reaches a preset time threshold or not;

and the switching unit is used for sending a switching instruction for switching the current working state of the display when the duration time of the sound input lower than the preset decibel value reaches a preset time threshold value.

In one embodiment, the starting unit includes:

the main thread running module is used for running a system main thread;

the operation instruction detection thread running module is used for running a detection thread for detecting the operation instruction;

the display on-off control thread running module is used for running a control thread for detecting the on/off of the display;

and the display control thread running module is used for running a thread for controlling the display of the display.

In one embodiment, the main thread running module includes:

a startup picture loading subunit for loading multimedia information displayed on the display when the sound equipment is started;

and the play function loading subunit is used for loading a function program required by audio play when the sound equipment is started.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic overall structure diagram of a resonant sound with a display function in an embodiment of the present application;

fig. 2 is an exploded view of the overall structure of a resonant sound device with a display function according to an embodiment of the present application;

fig. 3 is an exploded view of the overall structure of a speaker in the embodiment of the present application;

FIG. 4 is a schematic diagram of a display control circuit according to an embodiment of the present disclosure;

FIG. 5 is a flowchart of a resonant sound control method with display function according to an embodiment of the present application;

FIG. 6 is a flowchart of the steps for activating the resonant sound in the embodiment of the present application;

fig. 7 is a schematic structural diagram of a resonant sound control system with a display function according to an embodiment of the present application;

FIG. 8 is a schematic diagram of the starting unit of FIG. 7;

fig. 9 is a schematic structural diagram of a control system including 4 displays in the embodiment of the present application.

Description of the reference numerals

10. A resonance sound box; 100. a housing; 110. an upper shell; 120. a lower case; 140. a first damper; 150. a second damping member; 200. a speaker; 210. a resonating body; 220. a first magnet; 230. an iron cylinder; 300. a display; 400. and a control component.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1 to 3, the present application provides a resonance sound 10 having a display function (hereinafter, simply referred to as "resonance sound 10") including a housing 100, a speaker 200, a display 300, and a control unit 400. A through hole (not shown) is formed at one side of the housing 100. The housing 100 defines an interior cavity (not shown) therein. The inner cavity is communicated with the through hole. The speaker 200 includes a resonating body 210, a first magnet 220, and an iron cylinder 230. The first magnet 220 and the iron cylinder 230 are both located in the inner cavity and configured to drive the resonant body 210 to vibrate and generate sound. The resonator 210 is disposed to extend out of the housing 100 through the through hole. The display 300 is connected to the housing 100. The control component 400 is configured to control the display content of the display 300.

Above-mentioned resonance stereo set 10 with show function, the demonstration content of display 300 can be controlled to control assembly 400, this simple structure, low cost have not only removed the basin frame from, have reduced the volume greatly to can be to miniaturization, lightweight development, in order to satisfy people to the graceful vocal effect of stereo set and the pursuit of lightly easily carrying, can also show multimedia information, be favorable to promoting the convenience and the interest of resonance stereo set 10 control, promote user experience.

In one embodiment, as shown in fig. 1-3, a first shock absorbing member 140 and a second shock absorbing member 150 are provided inside the housing 100. The first damper 140 is provided between the iron cylinder 230 and the inner sidewall of the housing 100. The second damper 150 is provided between the resonant body 210 and an inner sidewall of the through-hole.

The first damper 140 is used to damp transmission of vibration to the inner side wall of the housing 100, and the second damper 150 is used to damp transmission of vibration to the inner side wall of the through hole, that is, between the housings 100, so as to ensure that vibration can be transmitted to the medium surface completely, thereby ensuring sound effect.

In addition, the first vibration absorbing member 140 and/or the second vibration absorbing member 150 can reduce the vibration energy transmitted to the casing 100, and the vibration of the casing 100 is very slight, so that the casing 100 does not vibrate relative to the medium surface and fall off from the medium surface.

In the present application, the first shock absorbing member 140 and/or the second shock absorbing member 150 include shock absorbing foam having good plasticity to absorb vibration well to prevent the housing 100 from vibrating; the first and/or second

shock absorbing members

140, 150 may further comprise a flexible silicone interlayer, an EVA tape.

Further, in one embodiment, the resonant sound 10 further includes a battery. The battery is located inside the case 100 and supplies an operating voltage to the resonant sound 10. The battery is a rechargeable battery, and a charging/data port of the rechargeable battery is a USB2.0 or 3.0 interface or a TYPE-C interface and is used for being connected with or charging external electronic equipment through a data line; the circuit board includes a charging IC310 connected to the battery and used for power conversion, and the display 300 is electrically connected to the charging IC310 and used for indicating a battery charging condition during a battery charging process.

In one embodiment, as shown in FIG. 2, the display 300 is an LED matrix light. The LED matrix lamp displays corresponding multimedia information according to the control command of the resonant sound 10. The multimedia information herein includes: text, images, animation, video images, and the like.

In one embodiment, the user can set the animation desired to be displayed on the LED matrix or the like by the user through the mobile phone, and then send the set animation to the resonant sound box 10, and play the animation when the resonant sound box 10 sounds.

In addition, the user can control the LED matrix lamp to be turned on and off through a mobile electronic device (such as a mobile phone and the like).

The user can also control the resonant sound 10 by using a drawing board of a drawing application program (APP) in the mobile electronic device, so that an LED matrix lamp of the resonant sound 10 can display a single picture or a group of animations drawn by the user or built in the mobile phone when the resonant sound 10 rings, where the animations are: a blessing animation at a birthday party, etc. For example: the user inputs the date of birth of the user on the resonant sound 10: several months and several days, and when the date on the resonant sound 10 is the same as the birthday date of the user, the resonant sound 10 is played in the birthday blessing mode of the day when the user uses the resonant sound, the function is not only intelligent, but also the user experience is improved.

Further, the user can push a section of animation or video image to the resonant sound box 10 through the mobile electronic device, and when the resonant sound box 10 rings, the section of animation or video image is played at the LED matrix lamp at the same time. The user is visually pleasurable when seeing the animation video or the video image.

Further, the lamps in the LED matrix lamp of the resonant sound 10 may be RGB lamps to display various color patterns or animation or characters, etc. In order to increase the interest, various expressions and the like can be displayed. Further, it is also possible to set the type of music to be played, display animation or the like that matches the type of music, depending on the resonant sound 10.

In one embodiment, display 300 includes an LED lamp panel having a matrix arrangement of a plurality of LED lamps. The circuit board is provided with a WiFi control circuit, a key switch circuit, a booster circuit, a power amplifier circuit, a charging circuit, an LED lamp control circuit and an LED lamp color control circuit. The charging circuit is respectively connected with the charging interface and the battery. The power amplifier circuit is connected to the speaker 200. The key switch circuit is connected with the key assembly. WiFi control circuit control resonance stereo set 10 and external audio-visual equipment wireless connection, key switch circuit sets up in the button.

It should be noted that, in one embodiment, the number of the LED lamp control circuits is the same as the number of rows of the lamp groups in the LED lamp panel. As shown in fig. 4, the circuit includes a field effect transistor Q, a diode M, and a resistor R1 forming a loop, a gate G of the field effect transistor Q is connected to one end of the resistor R1, and a node S1 connected to the gate G and the resistor R1 is connected to an output terminal of the selection circuit, the other end of the resistor R1 is connected to a cathode of the diode M, a node S2 connected to the resistor R1 and the diode M is connected to a power supply battery, and the power supply battery is attached to the circuit board. The anode of the diode M is connected to the source S of the field effect transistor Q, the drain D of the field effect transistor Q is respectively connected with the resistor R2 and the resistor R3, the other end of the resistor R2 is grounded, and the other end of the resistor R3 is connected to the LED lamp panel.

The LED lamp plate includes multirow LED lamp, and every row LED lamp includes a plurality of LED banks, and each LED bank is including 3 emitting diode that parallelly connected set up, and each LED bank forms a row of LED lamp with parallelly connected mode, and a row of LED lamp is connected to control circuit's resistance R3's one end.

It should be noted that the selection circuit may be provided with, but is not limited to, 2 74LS138 chips. Each output of the 74LS138 chip is connected to a resistor R3 in a control circuit such as an LED. The 74LS138 chip is a three-eight line decoder. Three input forms 8 different selections through inputing high level or low level, corresponds 8 different output respectively to the control circuit who makes to be connected with the output can control the luminous of a row of LED banks that is connected with this control circuit.

The 3 light emitting diodes of each LED lamp set are respectively red light, blue light and green light diodes, each light emitting diode is connected to the LED lamp panel color control circuit 137, the LED lamp color control circuit comprises a red light control chip, a blue light control chip and a green light control chip, and each LED lamp set is numbered in each row of LED lamp sets. The red light diodes, the blue light diodes and the green light diodes of the LED lamp groups which are the same in number and are positioned at the same position in each row are respectively connected to the same output end of the red light control chip, the blue light control chip and the green light control chip. The main control chip on the circuit board combines the luminous control chip of the color control circuit of the LED lamp, so that the light-emitting diode at the designated position on the LED lamp panel becomes bright, and finally, a plurality of set patterns can be formed on the LED lamp panel, such as: can follow the music rhythm, when the song sings and reaches the refrain part, show smiling face pattern on the LED lamp plate, perhaps control the LED lamp plate and form a plurality of different patterns and alternate.

Therefore, the resonant sound box 10 controls the LED lamp panel through the control circuit and the LED lamp bank color adjusting circuit, so that the light emitting diodes on the LED lamp panel emit light according to the control instruction, the predetermined patterns are formed on the LED lamp panel, and meanwhile, the corresponding conversion of the patterns can be controlled. The LED lamp panel is beneficial to controlling the light emitting of the appointed light emitting diode in the LED lamp panel, so that a plurality of different patterns are formed on the LED lamp panel, and the interestingness is increased.

In one embodiment, the control assembly 400 includes a bluetooth module (also referred to as a bluetooth controller). When the Bluetooth sound box is used, the mobile terminal is connected with the Bluetooth controller through Bluetooth, then a user can generate a second pattern to be displayed on the mobile terminal (for example, the second pattern can be time, number, alarm clock pattern, bulb pattern, lines of song rhythm and the like) so as to be the function or state of the current Bluetooth sound box, and the second pattern is sent to the Bluetooth controller through Bluetooth. Therefore, the Bluetooth controller can display the second pattern which the user wants to display on the LED display screen, and the Bluetooth controller has the characteristics of simple structure and low cost.

Further, the control module 400 further includes an audio amplifying and electroacoustic converting driving module, a sound storage IC module, a sound recording MIC and controlling device, a recording playing and controlling device, and an infrared remote control receiving device. In this embodiment, the resonant sound 10 may be connected to an external mobile terminal through a bluetooth module, and send a signal to a sound storage IC module through an APP of the mobile terminal, so as to control the speaker 200 to play audio through an audio amplification and electro-acoustic conversion driving module; the sound storage IC module and the audio amplification and electro-acoustic conversion driving module are controlled to work by receiving signals sent by the remote controller, so that the loudspeaker 200 plays audio, and can call a sound recording MIC and control device and a sound recording playing and control device to call a sound recording playing function of the Bluetooth sound.

In one embodiment, the external surface of the resonant sound box 10 is further provided with a headset jack and a USB interface which are in communication connection with the chip. The chip can convert the bluetooth data signal of the external device received by the bluetooth module into a digital signal, and process the digital signal into an audio signal, and finally the speaker 200 produces sound according to the audio signal.

Earphone jack can supply outside sound equipment's headphone plug to insert, makes outside sound equipment accessible resonance stereo set 10 sound production, has promoted resonance stereo set 10's application adaptability and expansibility.

The USB interface can be inserted into the external electronic device through the USB data line, which is favorable for improving the adaptability and expansibility of the resonant sound box 10, and meanwhile, the battery can be charged by using the USB interface through the charger. The battery can be charged conveniently and rapidly without taking out the battery, which is favorable for further improving the cruising ability and the use convenience of the resonance sound box 10.

As shown in fig. 5 and 6, the present application provides a method for controlling a resonant sound 10 having a display 300, comprising the steps of:

starting the resonant sound box 10; the resonance sound 10 may be a conventional bluetooth resonance sound 10 that performs communication using bluetooth, or may be another resonance sound 10 with a communication function.

S2, establishing communication connection between the mobile electronic terminal and the resonance sound box 10; the mobile electronic terminal may be a portable mobile device such as a mobile phone, a tablet computer, a notebook computer or a game machine. The communication connection can adopt communication modes such as Bluetooth, WIFI and satellite communication.

S3, receiving an operation instruction sent by the mobile electronic terminal; the operation instructions herein include: the system of the mobile electronic device notifies a message display instruction, a power-on animation playing instruction of the resonant sound 10, a display 300 on/off instruction, a display 300 entering a drawing mode instruction, and a display 300 displaying animation or video image instruction.

It should be noted that the system notification message display instruction of the mobile electronic device may be a short message reminder of the mobile electronic device, such as a mobile phone, a message reminder of an instant chat tool, such as WeChat or qq, or a message reminder of an insufficient battery of the mobile phone, and after seeing the display reminder of the display 300, the user sees the specific content through the mobile phone.

The above-mentioned boot animation playback command for the resonant sound 10 means that the user sets an animation that the user desires to display on the display 300 by using the mobile phone, and after setting, the animation is transmitted to the resonant sound 10 to be played as the boot animation. The aforementioned on/off command of the display 300 refers to that a user controls the display 300 to be turned on and off through a mobile electronic device such as a mobile phone.

The instruction for the display 300 to enter the drawing mode is that the user controls the resonant sound 10 by using a drawing board of a drawing application program (APP) on the mobile electronic device, so that the display 300 of the resonant sound 10 can display a single picture or a group of animations drawn by the user or built in the mobile phone, where the animations are blessing animations at a birthday party. This increases the interactivity between the user and the resonant sound 10, which improves the user experience.

The aforementioned instruction for displaying the animation or the video image on the display 300 refers to a piece of animation or a video image pushed by the user in the mobile electronic device, where the animation may be a picture of a game being played by the user on the mobile electronic device, such as a mobile phone or a game machine, and the video image may be a piece of photographed image.

And S4, the resonant sound 10 controls the display 300 to display corresponding multimedia information according to the operation instruction. The multimedia information here includes: text, images, animation, and video images.

It should be noted that, by controlling the display 300 disposed on the resonant sound box 10, the display 300 displays various multimedia information from the mobile electronic device, so that the display 300 on the resonant sound box 10 can not only display various status information of the mobile electronic device, but also the user can arbitrarily select the multimedia information that the user wants to display by means of the mobile electronic device, and send the multimedia information to the display 300 of the resonant sound box 10 for display, which not only increases the interest and stickiness of the sound box, but also diversifies the functions of the resonant sound box 10, and greatly improves the user experience.

In a specific embodiment, the mobile electronic device takes a mobile phone as an example to introduce the working process of the mobile electronic device:

firstly, establishing connection between a mobile electronic device such as a mobile phone and a resonant sound box 10;

secondly, waiting for a user operation instruction; if the user selects a configuration system notification command, jumping to a third step; if the user selects the drawing function, jumping to the fourth step; if the user selects the animation function, jumping to a fifth step; if the user selects the startup picture setting, jumping to the sixth step; if the user selects the voice control switch configuration function, jumping to the seventh step;

thirdly, the user selects the APP needing to be notified, when the APP has a message in the system notification, the resonant sound 10 gives a corresponding reminding pattern, the number 1 indicates that the notification function of the APP is not opened, the number 0 indicates that the notification function of the APP is closed, the display 300 of the resonant sound 10 displays the reminding pattern, if the message content is further checked in the resonant sound 10, all configured items are uniformly packaged and sent to the resonant sound 10, and then the second step is skipped;

fourthly, the user selects the drawing function, the user can draw the pictures with N x M image points (the matrix N x M is the same as the matrix N x M of the display 300, the image processing amount can be reduced) by selecting different colors through the APP, after the drawing is finished, the user clicks to send the pictures, the picture data is compressed and packaged, the pictures are sent to the resonance sound 10, and then the second step is skipped;

fifthly, selecting an animation function by a user, drawing a plurality of pictures with N x M image points by the user through an APP, selecting a playing speed, clicking and sending, packaging a plurality of picture data and the playing speed data together, sending to the resonance sound 10, and jumping to the second step;

and sixthly, the user selects and configures a starting-up picture, wherein the starting-up animation configuration comprises the total animation playing time and the animation content. The playing speed of the animation is 0.5S/frame, the user packs the animation and the time together by selecting the local animation and configuring the time, and sends the animation and the time to the resonant sound 10; jumping to the second step;

seventhly, the user selects the voice control switch configuration, the user selection items are stored, for example, the user selection items are turned on by using the numeral 1, the numeral 0 is turned off, and then the configuration items are sent to the resonant sound 10.

In a specific embodiment, the step S1 includes:

s11, running a system main thread; the system main thread is mainly a resonant sound 10 driver related to the control system of the resonant sound 10, and a program for loading multimedia information to be displayed on the display 300 when the system is turned on.

Further, the step S11 specifically includes:

s111, loading multimedia information for displaying on the display 300 when the resonant sound 10 is turned on; when the resonant sound 10 is turned on, in order to increase the interest of the resonant sound 10, a section of animation may be stored in the resonant sound 10 in advance, and when the resonant sound 10 is turned on, the display 300 may be controlled to display the turn-on animation along with the music played by the speaker 200 of the resonant sound 10. In addition, the user can set the time that the animation is displayed on the display 300 as desired.

And S112, starting a functional program required by the resonant sound 10 for playing the audio. These functional programs enable the resonant sound 10 to be in a ready-to-play state that can be played upon receiving an instruction, such as a driver for music playing.

S12, operating an operation instruction detection thread for detecting and receiving operation instructions;

specifically, the operation instruction detection thread includes the following steps:

the method comprises the steps that firstly, connection of a mobile phone APP is waited, if the mobile phone APP is connected with the mobile phone APP, the second step is skipped, and if not, the first step is waited;

secondly, waiting for a command of the mobile phone APP, and jumping to the third step if the command is received, or continuing waiting in the step;

step three, receiving a command sent by the mobile phone APP, and if the command is a system notification message command, jumping to step four; if the boot animation is set, jumping to the sixth step; if the command is a voice control switch command, jumping to the seventh step; if the command is a drawing command, jumping to the eighth step, and if the command is an animation command, jumping to the ninth step;

fourthly, reading an APP name corresponding to the system notification message from the mobile phone;

fifthly, detecting whether the APP is configured to be an open reminding function, if the APP is open, submitting the reminding pattern corresponding to the APP to a display 300 to display a display control thread, and setting timeout time; if the alert function is off, ignoring the notification message; jumping to the second step;

sixthly, storing the animation and the display time of the starting-up picture in the equipment by using a starting-up picture command of the resonant sound 10 so as to be displayed when the equipment is started up next time, and then jumping to the second step;

seventhly, updating the system voice control switch command by the voice control switch command, and jumping to the second step;

eighthly, drawing commands are used for submitting the pictures or the animation data to the display 300 to display a display control thread, and then the second step is skipped;

and step nine, an animation command is used for submitting the animation data and the display speed to the display 300 to display a display control thread, and then the step two is skipped.

S13, running a display 300 opening and closing control thread for detecting and receiving and controlling the opening and closing of the display 300; preferably, the on/off control thread of the display 300 is a voice control thread of the display 300 to control the on/off of the display 300. The specific working steps of the voice control thread of the display 300 are as follows:

s131, determining whether the speaker 200 of the resonant sound 10 is in a working state, and if the speaker 200 is in the working state, not receiving an input of an external sound;

s132, when the loudspeaker 200 is in a non-working state, detecting whether sound exceeding a preset decibel value is input;

s133, when the sound exceeding the preset decibel value is input, judging whether the duration time of the sound input lower than the preset decibel value reaches a preset time threshold value; here, when a sound exceeding the preset decibel value is input, it is necessary to determine whether the time interval length (time interval between two tweets) between the input of the sound exceeding the preset decibel value and the input of the sound exceeding the preset decibel value last time, that is, whether the duration of the input of the sound below the preset decibel value reaches the preset time threshold.

And S134, if the preset time threshold is reached, switching the current working state of the display 300. The operation state here means that the display 300 is in an on or off state.

In particular, the present invention relates to a method for producing, the step S13 further includes the following steps:

initializing relevant circuits and programs of voice control detection, including opening MIC of voice control detection;

secondly, whether the system loudspeaker (loudspeaker 200) is working, such as playing music or prompting sound, or talking; if the system horn is occupied, closing a Microphone (MIC) for receiving the input of the sound control instruction, not collecting data, continuing to check in the second step, otherwise, jumping to the third step;

if the MIC is closed, firstly opening the MIC, collecting environmental sound, and converting the sound into a DB value; if the volume exceeds 65DB, jumping to the fourth step, otherwise continuing the second step;

fourthly, whether the voice control switch is turned on or not is judged; if the door is opened, jumping to the fifth step; otherwise, jumping to the second step;

fifthly, judging whether the time interval between the sound with the current volume exceeding 65DB and the sound input triggered by the sound with the last volume exceeding 65DB exceeds 5s, if so, jumping to the sixth step, otherwise, updating the time for triggering the sound input last time, and jumping to the second step;

sixthly, updating the last trigger time, switching the working state of the display 300, opening the display 300 if the current display 300 is in the closed state, and closing the display of the display 300 if the current display 300 is in the open display state; and then jumping to the second step.

And S14, running a display 300 display control thread for controlling the display of the display 300. Specifically, the display control thread of the LED matrix lamp performs the following working steps:

the first step, waiting for a display command, if the display command exists, jumping to the second step, otherwise, continuing to wait;

secondly, starting a timer to display the configured pictures in a circulating manner;

and thirdly, if the overtime display is set (at the moment, the display 300 displays an overtime reminding pattern), judging whether the overtime is generated, if the overtime is generated, returning to the previous display state, and otherwise, jumping to the first step.

In a specific embodiment, the step S4 includes:

s41, receiving a display instruction; that is, the display 300 receives an instruction requesting display of specified multimedia information;

s42, decoding the received multimedia information; for example, a received multimedia message is a compressed file, or the format does not match with the display format, and the compressed file needs to be decoded to facilitate the display of the display 300;

s43, displaying the multimedia information in a timing cycle mode. The display 300 performs a cyclic display within a predetermined time set by the user.

In a further embodiment, the step S4 may include:

the first step, waiting for a display command, jumping to the second step if the display command is received, or continuing to wait;

and thirdly, if the overtime display (reminding pattern) is set, detecting whether the overtime exists, if the overtime exists, returning to the previous display state, and otherwise, jumping to the first step.

As shown in fig. 7 and 8, the present application also provides a control system for a resonance sound 10 having a display 300, including:

a starting unit T10 for starting the resonant sound 10;

a communication connection unit T20 for establishing communication connection between the mobile electronic terminal and the resonance sound box 10;

an operation instruction receiving unit T40 for receiving an operation instruction issued from the mobile electronic terminal;

the resonant sound 10 control unit T30 is used for controlling the whole resonant sound 10 control system to work;

the display 300 is a display unit T50 for displaying corresponding multimedia information on the display 300 under the control of the control unit of the resonant sound 10 according to the operation instruction.

The resonance sound 10 control system with the display 300 according to the present application, by controlling the display 300 disposed on the resonance sound 10, the display 300 displays various multimedia information from the mobile electronic device, so that the display 300 on the resonance sound 10 can not only display various status information of the mobile electronic device, but also the user can arbitrarily select the multimedia information that the user wants to display by means of the mobile electronic device, and send the multimedia information to the display 300 of the resonance sound 10 for display, which not only increases the interest and viscosity of the sound box, diversifies the functions of the resonance sound 10, but also greatly improves the user experience.

Specifically, in one embodiment, the resonant sound 10 control system with display 300 includes: an application program (APP) placed in a mobile electronic device such as a smart phone establishes a communication connection with the resonance sound 10, provides a drawing board, and sends a part of pictures drawn by a user or built in the APP to the resonance sound 10 after coding; the resonant sound 10 with the display 300 not only completes the audio playing of the conventional resonant sound 10, but also extracts the system notification of the mobile phone, controls the display 300 to prompt different notifications with different patterns, and gives a user-friendly prompt. In addition, the display 300 may also be controlled to display pictures or animations received from the cell phone APP.

Preferably, the starting unit includes:

a main thread running module T11, which is used for running the main thread of the system;

an operation instruction detection thread running module T12, configured to run a detection thread that detects an operation instruction;

the display 300 on-off control thread running module T13 is configured to run a control thread for detecting on/off of the display 300;

the display 300 shows a control thread running module T14 for running threads that control the display of the display 300.

Preferably, the main thread running module includes:

a startup picture loading subunit for loading multimedia information to be displayed on the display 300 when the resonant sound 10 is started up;

and the play function loading subunit is used for loading a function program required by audio play when the resonant sound box 10 is started.

Further, in an embodiment, the resonant sound 10 control system further includes:

a sound control unit, configured to determine whether the speaker 200 of the resonance sound 10 is in an operating state, and if the speaker 200 is in the operating state, not receive an input of an external sound; when the loudspeaker 200 is in a non-working state, detecting whether a sound input exceeding a preset decibel value exists, and judging whether the duration time of the sound input lower than the preset decibel value reaches a preset time threshold value;

and a switching unit, configured to send a switching instruction for switching the current working state of the display 300 when the duration of the sound input that is lower than the preset decibel value reaches a preset time threshold.

Since the voice control unit is provided, the interactivity of the user with the resonant sound 10 is increased.

In addition, each lamp in the display 300 of the resonant sound 10 is preferably an RGB lamp to display various color patterns, animation, characters, and the like. In order to increase the interest, various expressions and the like can be displayed. In addition, animation and the like matched with the music type can be displayed according to the music type played by the resonant sound 10.

In one embodiment, there may be multiple display devices, for example: as shown in fig. 9, the display device has 4 (L1-L4). The combination mode of L1-L4 is 2X 2 (two rows and two columns), the front faces of the display screens (LED dot matrix screens) point to the same direction, and therefore a rectangular large screen is formed in a spliced mode. It should be understood that the combination of the display devices may be 2 × 3, 2 × 4, 2 × 5, 2 × 6, 2 × 7, 2 × 8, 3 × 3, 3 × 4, 3 × 5, 4 × 4, etc., the size, resolution, etc. of the display screen of each display device need not be identical, and the front faces thereof need not be directed in the same direction.

The operation method of the display system of the present embodiment is described below, and it should be understood that the following description is only for better understanding of the structure and action of the display system of the present embodiment with respect to the operation method, and not for the technical improvement itself of the present invention.

The display method comprises the following steps: the control end scans nearby display equipment to pair with each display equipment; configuring a display mode at a control end or display equipment according to the number and the combination mode of each display equipment, and configuring corresponding equipment serial numbers for each display equipment; the control end divides the image data to be transmitted into sub-image data according to the display mode; the control end sends corresponding sub-image data to each display device according to the corresponding device serial number; each display device caches the received sub-image data, and plays the sub-image data after receiving the play command.

The workflow and steps of the above two parts are described in detail below (note that the display devices L1 to L4 are referred to as display devices L1 to L4, and the control end 1 is referred to as a mobile phone).

First part, handset flow

The functions of the mobile phone are divided into the following parts, 1: connecting equipment; 2: drawing a single picture; 3: sending a set of animations; 4: sending a real-time video; these sections will now be described.

Regarding the display mode of the multi-display device, only the description of 16 display devices as the maximum device is considered herein because of the complexity of the description, but the method of the present invention does not limit the maximum number of display devices to 16. The system will provide multi-device templates, so that the user can conveniently select the appropriate pattern, the template provides categories of 2 × 3, 2 × 4, 2 × 5, 2 × 6, 2 × 7, 2 × 8, 3 × 3, 3 × 4, 3 × 5, 4 × 4, etc., so that the basic template is the arrangement mode of the user devices, for example, 2 × 2, which represents that the user wants to operate four devices at present, and the arrangement mode of the devices is two rows and two columns; 3 × 4 is three rows and four columns.

Firstly: a user selects a proper device template through the APP of the mobile phone according to the number and the placing mode of the current display devices, for example, 4 display devices may correspond to device templates of 1 × 4, 2 × 2, 4 × 1, and the like;

secondly, the method comprises the following steps: the drawing board is displayed as the pixel size of the selected template, for example, each display device is X × Y pixel at present, the user selects N × M template, and then the drawing board of the current APP becomes (X × N) × (Y × M) pixel;

thirdly, the method comprises the following steps: clicking a button of the mobile phone APP adding device, at this time, the APP searches for a display device with a Bluetooth device name including a certain keyword, such as a divom-timebox, if the display device is searched, the APP establishes a connection with the display device L1, connects the first display device L1 through BLE or SPP, and displays a number 1 on the display device L1, which represents that the number is the first position. The serial numbers are arranged in an N multiplied by M template and sequentially increased from left to right and from top to bottom, the serial number of the first display device is 1, and the serial number of the last display device is N multiplied by M.

Fourthly: the display device L1 searches for a display device with the Bluetooth device name including a certain keyword, such as a divom-timebox, if the display device is searched, the display device L1 establishes connection with the new display device L2, the display device L1 allocates a unique serial number 2 for the display device L2, the serial number is sent to the display device L2 through BLE or SPP, and the screen of the display device L2 displays the serial number 2;

fifth, the method comprises the following steps: the display device L3 searches for a display device whose bluetooth device name includes a certain keyword, for example, a dvom-timebox, if the display device L3 searches for a display device whose bluetooth device name includes a certain keyword, the display device L2 establishes a connection with the new display device L3, assigns a unique serial number 3 to the display device L3, and sends the serial number to the display device L3 through BLE or SPP, and the display device L3 displays the serial number on the screen;

sixth: and repeating the fifth step, and directly receiving a search stopping command of the mobile phone APP.

The connection between the mobile phone and the display 300 (also called display device) can be seen from fig. 9, and the single-chain serial connection between the mobile phone and all the display devices has the following advantages: according to the existing Bluetooth standard, one Bluetooth can be simultaneously connected with 7 Bluetooth devices, and the number of the connected display devices can be expanded after series connection.

The display mode can be preset on the mobile phone, or nearby bluetooth devices can be scanned and added first, the display mode is configured at the mobile phone or the device according to the number and combination mode of each display device, and the corresponding device serial number is configured for the display device.

In addition, the mobile phone may also search for all devices whose bluetooth device names include a certain keyword, acquire the MAC addresses of the bluetooth modules (i.e., the first wireless communication modules) of the respective devices L1 to L4, and assign a unique device order to each display device.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A resonance sound device having a display function, comprising:

the device comprises a shell, a first fixing piece and a second fixing piece, wherein a through hole is formed in one side of the shell, an inner cavity is defined in the shell, and the inner cavity is communicated with the through hole;

the loudspeaker comprises a resonance body, the resonance body is configured to extend out of the shell through the through hole and is used for vibrating and sounding;

the display is arranged on the shell; and

and the control component is electrically configured to control the display content of the display.

2. The resonant sound box with display function according to claim 1, wherein the speaker further comprises a first magnet and an iron cylinder, both of which are located in the inner cavity and configured to drive the resonant body to vibrate and generate sound.

3. The resonance speaker with display function as claimed in claim 2, wherein a first damper and a second damper are provided inside the case, the first damper is provided between the iron cylinder and an inner sidewall of the case, and the second damper is provided between the resonator and an inner sidewall of the through hole.

4. The resonant sound box with display function of claim 1, wherein the display comprises an LED lamp panel formed by a plurality of LED lamps arranged in a matrix.

5. The resonant sound box with the display function according to claim 4, wherein the circuit board comprises a wireless WiFi control circuit, a key switch circuit, a boosting circuit, a power amplifier circuit, a charging circuit, an LED lamp control circuit, an LED light color control circuit and the like, the wireless WiFi control circuit is respectively connected with an audio input interface, the key switch circuit, a battery, the power amplifier circuit, an LED lamp panel and the LED lamp color control circuit, the charging circuit is respectively connected with the charging interface and the battery, the power amplifier circuit is connected with a loudspeaker, and the key switch circuit is connected with the key set.

6. The resonant sound box with the display function according to claim 5, wherein the LED lamp panel comprises a plurality of rows of LED lamps, each row of LED lamps comprises a plurality of LED lamp groups, each LED lamp group comprises 3 light emitting diodes arranged in parallel, each LED lamp group forms a row of LED lamps in a parallel manner, and each row of LED lamps is connected to one end of a resistor of the control circuit.

7. The resonant sound box with display function of claim 6, wherein the 3 LEDs in each LED light set are red, blue and green LEDs respectively, each LED is connected to the LED light color control circuit, the LED light color control circuit comprises a red control chip, a blue control chip and a green control chip, and the red, blue and green LEDs in the LED light sets in the same position in each row are connected to the output ends of the red control chip, the blue control chip and the green control chip respectively.

8. The resonant sound with display function of claim 1, wherein the control component comprises a bluetooth module; and/or the presence of a gas in the atmosphere,

the control assembly comprises a chip and a circuit board, the display and the circuit board are in communication connection with the chip, and the chip is used for controlling the display state of the display according to the working state and a control instruction of a user.

9. The resonant sound with display function of claim 1, wherein the display is an LED display having a plurality of display units.

10. A method for controlling a resonance audio with a display function, comprising the resonance audio with a display function according to any one of claims 1 to 9, comprising the steps of:

s1, starting the sound equipment;

s3, receiving an operation instruction sent by the mobile electronic terminal;

the step S1 includes:

s11, running a system main thread;

s14, running a display control thread for controlling display of the display, wherein the step S13 comprises the following steps:

s131, judging whether a loudspeaker of the sound equipment is in a working state, and if the loudspeaker is in the working state, not receiving the input of external sound;

s132, when the loudspeaker is in a non-working state, detecting whether sound exceeding a preset decibel value is input;

s133, when the sound exceeding the preset decibel value is input, judging whether the duration time of the sound input lower than the preset decibel value reaches a preset time threshold value;

11. The method for controlling a resonant sound system with a display function according to claim 10, wherein the step S11 comprises:

12. The method of claim 10, wherein the operation command comprises: the system of the mobile electronic equipment informs a message display instruction, a starting-up animation playing instruction of the sound equipment, a display opening/closing instruction, a drawing mode entering instruction of the display and an animation or video image displaying instruction of the display.

13. The method for controlling a resonant sound system with a display function according to claim 10, wherein the step S4 comprises:

s41, receiving a display instruction;

s42, decoding the received multimedia information;

s43, displaying the multimedia information in a timing cycle mode.

14. A control system of a resonance audio with a display function, comprising the resonance audio with a display function of any one of claims 1 to 9, comprising:

the starting unit is used for starting the sound equipment;

15. The control system for a resonance audio with a display function according to claim 14, wherein said activating unit comprises:

the main thread running module is used for running a system main thread;

16. The control system for a resonance audio system with a display function according to claim 15, wherein the main thread running module comprises:

the starting picture loading subunit loads multimedia information which is used for being displayed on the display when the sound equipment is started;