CN216212306U

CN216212306U - MIDI intelligence cloud equipment

Info

Publication number: CN216212306U
Application number: CN202122452810.9U
Authority: CN
Inventors: 刘涛; 吴迪
Original assignee: Shanghai Zuntong Intelligent Technology Co ltd
Current assignee: Shanghai Zuntong Intelligent Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses MIDI intelligent cloud equipment which comprises a power supply module, an interface module, a control module, a playing connection module, a switch and display module and a wireless module, wherein the power supply module is used for supplying power to the interface module; the power supply module is connected with the control module; the control module receives the MIDI instruction and outputs the control instruction to the interface module, the switch and display module and the wireless module; the playing connection module is connected with the control module and inputs MIDI instructions to external equipment; the switch and display module is connected with the control module, controls the equipment to be switched on and off and displays the equipment state; the wireless module is connected with the control module and is connected to a wireless network or a cloud server or a wireless Bluetooth device. The utility model realizes the function of omnibearing coverage of MIDI by integrating MIDI application interfaces; the local musical instruments are connected into cloud musical instruments, so that the application environment of the musical instruments is expanded, and the use functions of the local musical instruments are greatly expanded; the cost of interconnection of common musical instrument cloud ends is reduced, and the possibility of on-line music teaching is realized.

Description

MIDI intelligence cloud equipment

Technical Field

The utility model relates to the field of cloud communication, in particular to MIDI intelligent cloud equipment.

Background

MIDI defines performance data of various notes or playing codes for performance apparatuses such as electronic musical instruments. MIDI instructions or message instructions are digital descriptions of music scores, also referred to as messages. A MIDI file is a descriptive music language, which describes the information of a music piece to be played in bytes, and is not a recorded sound but a recorded sound information, and then a set of instructions telling the sound card how to reproduce the music.

Most of the traditional electric pianos, electronic pianos and pianos with the installed automatic playing systems or mute systems are only used in public places and individuals, are not connected with the cloud, and have relatively single application range. Some foreign and domestic brands have realized the automatic playing of remote pianos, but this type of piano is very expensive, and all is the brand oneself, has only developed partial function, and now urgent need one kind can be with local musical instrument connect as the equipment of high in the clouds musical instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide MIDI intelligent cloud equipment which is used for solving the problem of connecting local musical instruments into cloud musical instruments.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a MIDI intelligent cloud device comprises a power supply module, an interface module, a control module, a playing connection module, a switch and display module and a wireless module;

the power supply module is connected with the control module; the control module receives the MIDI instruction and outputs the control instruction to the interface module, the switch and display module and the wireless module; the playing connection module is connected with the control module and inputs MIDI instructions to external equipment; the switch and display module is connected with the control module, controls the equipment to be switched on and off and displays the equipment state; the wireless module is connected with the control module and is connected to a wireless network or a cloud server or a wireless Bluetooth device.

Preferably, the interface module comprises a keyboard acquisition module, a MIDI input and output module, an analysis module and an earphone input and output module;

the keyboard acquisition module acquires MIDI instructions and is connected and transmitted to the control module; the MIDI input/output module receives and transmits MIDI instructions; the analysis module is connected with the control module and transmits MIDI instructions after the MIDI files are analyzed; the earphone input/output module receives MIDI instructions and external data or outputs sound to earphones and other external devices.

Preferably, the control module includes an audio source component and a control component; the control component is connected to the cloud server through a wireless network, receives the MIDI instruction, transmits cloud data, and transmits the control instruction and/or the MIDI instruction to the interface module, the switch and display module and the wireless module respectively;

the sound source component receives the MIDI instruction sent by the control component, converts the signal and plays sound or transmits the sound to the interface module.

Preferably, the wireless module comprises a bluetooth component and a network component;

the network component is connected to a wireless network and a cloud server, and the control module transmits cloud MIDI instructions in the same cloud server environment; the bluetooth component receives the MIDI instructions and transmits them to the bluetooth device.

Preferably, the earphone input/output module comprises an earphone output interface and an earphone input interface;

the earphone input interface receives MIDI instructions and external data; the earphone output interface transmits MIDI instructions to earphones and other external devices.

Preferably, the MIDI input/output module comprises MIDI input means, MIDI output means and MIDI control means; the MIDI control means controls connection input and output of the MIDI input means and the MIDI output means to external devices.

Preferably, the voltage input of the power supply module is 12V.

Preferably, the switch and display module includes a switch member, a network status display member, and an equipment status display member.

Preferably, the playing connection module is an RJ45 interface.

Preferably, the keyboard acquisition module is a Micro usb interface, and the output voltage is 5V.

The utility model has the following beneficial effects:

1. the MIDI application interfaces are integrated together to realize the function of covering MIDI in all directions;

2. the local musical instruments are connected into cloud musical instruments, so that the application environment of the musical instruments is expanded, and the use functions of the local musical instruments are greatly expanded;

3. the cost of interconnection of common musical instrument cloud ends is reduced, and the possibility of on-line music teaching is realized.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a rear view structural schematic of the present invention;

the notation in the figures means: 1-a power supply module; 2-an interface module; 3-playing connection module; 4-a switch and display module; 5-a wireless module; 6-keyboard acquisition module; 7-MIDI input and output module; 8-an analysis module; 9-earphone input/output module; 10-a bluetooth component; 11-a network component; 12-an earphone output interface; 13-a headset input interface; 14-a switching member; 15-device status display means; 16-network status display means.

Detailed Description

The technical solution of the present invention is further described below with reference to the following embodiments and the accompanying drawings.

The embodiment provides MIDI intelligent cloud equipment, which comprises a power supply module 1, an interface module 2, a control module, a playing connection module 3, a switch and display module 4 and a wireless module 5;

the power supply module 1 is connected with the control module; the control module receives the MIDI instruction and outputs a control instruction 17 to the interface module 2, the switch and display module 4 and the wireless module 5; the playing connection module 3 is connected with the control module and inputs MIDI instructions to external equipment; the switch and display module 4 is connected with the control module, controls the equipment to be switched on and off and displays the equipment state; the wireless module 5 is connected with the control module and is connected to a wireless network or a cloud server or a wireless Bluetooth device.

Aiming at the fact that most local musical instruments in the prior art do not have a way to connect a cloud end, the utility model discloses MIDI intelligent cloud equipment, an interface module 2 can be used for collecting MIDI instructions of the local musical instruments, then the MIDI instructions are transmitted to a control module, the control module is connected to a wireless network and a cloud end server through a wireless module 5 and transmits the MIDI instructions and the control instructions to the cloud end server, the cloud end server transmits the MIDI instructions to the MIDI intelligent cloud equipment under the same network server and transmits the MIDI instructions to the musical instruments through a playing connection module 3 for playing, and cloud end interconnection of the local musical instruments is achieved.

In a further embodiment of this embodiment, the interface module 2 includes a keyboard acquisition module 6, a MIDI input/output module 7, an analysis module 8 and an earphone input/output module 9;

the local musical instrument is connected to the utility model through the keyboard acquisition module 6, and the keyboard acquisition module 6 acquires MIDI instructions and transmits the instructions to the control module when playing music; the MIDI input/output module 7 receives and transmits the MIDI instruction control module; the analysis module 8 is connected with the control module and transmits the MIDI instruction after the MIDI file is analyzed; the headphone input/output module 9 receives MIDI instructions and external data, or outputs sounds to headphones and other external devices.

In a further embodiment of this embodiment, the control module comprises an audio component and a control component; the control component is a main chip, is connected to the cloud server through a wireless network, receives the MIDI instruction, transmits cloud data, and transmits the control instruction and/or the MIDI instruction to the interface module 2, the switch and display module 4 and the wireless module respectively;

the sound source component is a sound source chip and is used for receiving the MIDI instruction sent by the control component, converting the signal and playing the sound or transmitting the sound to the earphone end;

the control component adopts a domestic chip and supports OTA remote upgrade.

In a further embodiment of this embodiment, the wireless module 5 comprises a bluetooth component 10 and a network component 11;

the network component 11 is a WIFI antenna and is connected to the wireless network 5 and the cloud server, and the control module transmits cloud MIDI instructions in the same cloud server environment;

bluetooth component 10 is bluetooth BLE antenna, receives MIDI instruction and transmits to bluetooth equipment, also can send the MIDI instruction for the cell-phone end, through the sound production of cell-phone soft wave table, saves sound source hardware cost.

In a further embodiment of this embodiment, the headphone input/output module 9 includes two headphone output interfaces 12 and one headphone input interface 13;

the earphone input interface 13 receives MIDI instructions and external data; the headphone output interface 12 outputs sound to headphones and other external devices.

Set up earphone input/output module 9, realize answering to earphone equipment, can avoid disturbing people around in unnecessary time, also can be better listen to the MIDI instruction that the high in the clouds server transmitted.

In a further embodiment of this embodiment, MIDI input/output module 7 comprises MIDI input means, MIDI output means and MIDI control means; the MIDI input means is a MIDI IN interface, the MIDI output means is a MIDI OUT interface, the MIDI control means is a MIDI USB chip, and the MIDI control means controls the connection input and output of the MIDI input means and the MIDI output means with the external device.

In a further embodiment of this example, the voltage input of the power supply module 1 is 12V.

In a further embodiment of this embodiment, the switch and display module 4 comprises switch means 14, network status display means 16 and device status display means 15.

In a further embodiment of this embodiment, the playing connection module 3 is an RJ45 interface, and drives the piano to play midi commands automatically.

In a further embodiment of this embodiment, the keyboard acquisition module 6 is a Micro usb interface, the output voltage is 5V, the MIDI instructions acquired by the keyboard acquisition module 6 can be sent to other remote MIDI smart cloud devices through the cloud server by having three sending paths, the MIDI instructions are fed back to the listener through the sound source component connection earphone, and PC editing is performed through the MIDI input/output module 7.

In a further implementation of this embodiment, the USB-B is a MIDI I/O module 7 capable of connecting all devices with MIDI interfaces for forwarding and collecting MIDI data in a wired manner.

The utility model is also provided with a MIDI cloud APP, a starting switch and a switch component 14 of the display module 4, the first connection network of the utility model sets the address and the network of the server through the MIDI cloud APP, the network is automatically connected when the network is restarted, and MIDI intelligent cloud equipment in different areas can be connected to the same cloud server through the MIDI cloud APP, so that the cloud interconnection of local musical instruments is realized.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A MIDI intelligent cloud device is characterized by comprising a power supply module, an interface module, a control module, a playing connection module, a switch and display module and a wireless module;

2. The MIDI smart cloud apparatus of claim 1 wherein the interface module comprises a keyboard capture module, a MIDI input output module, a parsing module, and an earphone input output module;

3. The MIDI smart cloud apparatus of claim 1 wherein the control module comprises an audio component and a control component; the control component is connected to the cloud server through a wireless network, receives the MIDI instruction, transmits cloud data, and transmits the control instruction and/or the MIDI instruction to the interface module, the switch and display module and the wireless module respectively;

4. The MIDI smart cloud apparatus of claim 1, wherein the wireless module comprises a Bluetooth component and a network component;

5. The MIDI smart cloud apparatus of claim 2 wherein the headset input output module comprises a headset output interface and a headset input interface;

6. The MIDI smart cloud apparatus of claim 2 wherein the MIDI input output module comprises MIDI input means, MIDI output means and MIDI control means; the MIDI control means controls connection input and output of the MIDI input means and the MIDI output means to external devices.

7. The MIDI smart cloud apparatus of claim 1 wherein the voltage input of the power module is 12V.

8. The MIDI smart cloud apparatus of claim 1 wherein the switch and display module comprises switch means, network status display means and apparatus status display means.

9. The MIDI smart cloud apparatus of claim 1 wherein the performance connection module is an RJ45 interface.

10. The MIDI smart cloud apparatus of claim 2, wherein the keyboard capture module is a Micro usb interface and the output voltage is 5V.