CN210078848U

CN210078848U - Multifunctional piano toy

Info

Publication number: CN210078848U
Application number: CN201920796244.3U
Authority: CN
Inventors: 沈文泉
Original assignee: Shantou Deyida Technology Co Ltd
Current assignee: Shantou Deyida Technology Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-18
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a multifunctional piano toy, including the musical instrument lid, the musical instrument body, key and panel, a serial communication port, be provided with the audio amplifier on the panel, 4G plug-in card telephone device, wireless network card, 4G wireless network card, the play button, audio player, sense accuse small night-light, wireless voice device, holographic image device and clock, the audio amplifier, 4G plug-in card telephone device, bluetooth module, wireless network card, 4G wireless network card, memory card reader, audio player, sense accuse small night-light, wireless voice device, holographic image device and clock are by power supply, memory card reader sets up the side at the musical instrument body, memory card reader is through the play button, audio player connects the audio amplifier, the audio amplifier sets up little audio amplifier or big audio amplifier. The effect of entertainment intelligence development is achieved by providing multiple functions.

Description

Multifunctional piano toy

Technical Field

The utility model belongs to the piano field especially relates to a multi-functional piano toy.

Background

The earliest piano toy has a simple structure and a single function, is only used for playing entertainment and has no other functions, along with the development of technology, the design of the current piano toy tends to be more and more intelligent, and has no other functions except playing, but the current piano toy is too single, is extremely dull and unattractive for users, simultaneously has other functions to be matched with the piano toy for use, and can not meet the use requirement.

Disclosure of Invention

An object of the utility model is to provide a multi-functional piano toy that the function is various, convenient to use.

The utility model aims at realizing like this, a multi-functional piano toy, including the musical instrument lid, the musical instrument body, key and panel, a serial communication port, be provided with the audio amplifier on the panel, 4G plug-in card telephone device, wireless network card, 4G wireless network card, the play button, audio player, sense accuse small night-light, wireless voice equipment, holographic image device and clock, the audio amplifier, 4G plug-in card telephone device, bluetooth module, wireless network card, 4G wireless network card, memory card reader, audio player, sense accuse small night-light, wireless voice equipment, holographic image device and clock are by mains operated, memory card reader sets up the side at the musical instrument body, memory card reader is through the play button, audio player connects the audio amplifier, the audio amplifier sets up little audio amplifier or big audio amplifier.

The cover is transparent, and the holographic image device can be holographically projected on the transparent cover.

The Bluetooth and the microphone are arranged in the musical instrument body, and the microphone is connected with the Bluetooth.

The side of the musical instrument body is provided with a charging jack, and a storage battery or a lithium battery is arranged in the musical instrument body and can be charged through an external power supply of the charging jack.

The musical instrument body is provided with a learning device, which comprises a control panel, the control panel is arranged on the musical instrument body, and the control panel comprises an earphone hole, a power switch, a data interface, a music processing device and a learning button.

The panel is also provided with a touch control assembly, the touch control assembly comprises a big sound box, a small sound box, a wireless voice communication device and a wireless network, and the big sound box, the small sound box and the wireless voice communication device are connected to form a voice interaction system.

The utility model has the advantages that: the utility model provides a recreational singleness that traditional piano toy exists, reach multi-functional intellectual development effect of enlightening. Solves the problems of high cost and complex structure of the traditional toy and achieves the effect of simple operation and high cost performance. The effect of entertainment intelligence development is achieved by providing multiple functions.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the piano cover of the present invention, which is opened by the stay bar.

Fig. 2 is a schematic view of the three-dimensional structure covered by the cover of the present invention.

Fig. 3 is the distribution structure diagram of the separation of the piano cover, the keys and the panel.

Fig. 4 is a left side view of fig. 1.

Fig. 5 is a circuit diagram of a power supply circuit used in the present invention.

Fig. 6 is a circuit diagram of a USB communication interface used in the present invention.

Fig. 7 is a circuit diagram of a USR-LTE-7S4_4G module used in the present invention.

Fig. 8 is a circuit diagram of the HC-05 bluetooth module used in the present invention.

Detailed Description

The construction process of the present invention is described in detail below with reference to the accompanying drawings and examples:

as shown in fig. 1-8, the multifunctional piano toy of the present invention comprises a piano lid 10, a piano body, a brace, keys and a panel 1, and is characterized in that a sound box, a 4G card phone device 9, a wireless network card 12, a 4G wireless network card 13, a play button 3, a music player 14, a small night light 4 (with a USB socket), a wireless voice device 8, a holographic device 15 and a clock 16 are arranged on the panel, the bluetooth and the microphone are arranged in the piano body, the microphone is connected with the bluetooth and connected with the sound box, the main function is to open the bluetooth to connect a mobile phone, if a phone comes in, the phone can be directly used for communication without contacting the mobile phone; the clock function is mainly embodied at night, the piano is also a clock when not in use, and the time is mainly displayed on the panel; the memory card reader 2 is arranged on the side face of the musical instrument body and can read TF cards and the like, the sound box, the 4G card-inserting telephone device, the Bluetooth module, the wireless network card, the 4G wireless network card, the memory card reader, the music player, the small sensing and controlling night lamp (with a USB socket), the wireless voice equipment, the holographic image device and the clock are powered by a power supply, the power supply comprises a power supply circuit, a storage battery or a lithium battery, the side face of the musical instrument body is provided with a charging jack 17, the storage battery or the lithium battery can be charged by an external power supply through the charging jack, the memory card reader 2 is connected with the sound box through the playing button 3 and the music player, the sound box can be provided with a small sound box 6 or/and a large sound box 7, when the memory card reader is inserted into the memory card, the playing button can be; the sound box, the memory card reader, the play button, the music player, the sensory control small night lamp, the wireless voice device, the holographic image device and the clock are all commercially available products or products in the prior art; the sensing control small night lamp can automatically adjust the brightness of light by sensing the distance between a person and a product; the clock can display the year, month, day, hour, minute and second, and purchase according to needs; the music player is a player with a playing circuit board, the playing circuit board can adopt a model HT-1703231100-type USB plug-in card MP3 circuit board of a Bluetooth MP3 module produced by Yizhen Shanghao electronic technology Limited company or Shenzhen Yuntong micro technology Limited company, and is a commercially available product; the holographic image device can adopt a Beijing Wittio technology 360-degree holographic phantom system, the piano cover is a transparent piano cover, and the holographic image device can carry out holographic projection on a holographic projection area 18 of the transparent piano cover; the Bluetooth module, the wireless network card and the 4g wireless network card are commercially available products; the wireless voice communication system has a communication function of connecting wireless voice equipment, including but not limited to a mobile phone communication function; the internal structure of the 4G card-inserted telephone device is the same as that of a 4G card-inserted telephone, except that shell keys and the like are integrated on a piano panel without a telephone shell. The wireless voice equipment adopts a wireless voice intercom system produced by Wuhanshunkang science and technology limited company, and the wireless voice intercom system is used by matching a host machine (TY-3) and an auxiliary machine (TY-8).

The utility model can also be provided with a follow-learning device, which comprises a control panel, wherein the control panel is arranged on the musical instrument body and comprises an earphone hole, a power switch, a data interface, a music processing device and a follow-learning button 11; the music processing device can be in wireless connection or wired connection; moreover, the keys are used for follow-up learning, so that errors can be corrected in time, and follow-up learning can be performed; the music processing device adopts a music processing device with the patent application number of CN201810219292.6, and the acquisition unit is used for acquiring user voice information when the terminal outputs audio information; the display unit is used for displaying an operation reminding page related to the audio information if the audio characteristics of the user sound information are matched with the audio information; the audio features comprise a melody feature and/or spectrum feature processing unit, and the processing unit is used for executing corresponding processing on the audio information according to the received operation instruction input through the operation reminding page, and belongs to the technology of the patent application with the prior patent application number of CN 201810219292.6.

The utility model discloses still can set up the touch-control subassembly on the panel, the touch-control subassembly includes big, little stereo set broadcast, connects wireless voice call equipment and wireless networking, big, little stereo set, connect wireless voice call equipment and constitute the voice interaction system.

The utility model discloses used battery charging circuit comprises lithium cell, charging chip TP4056 and peripheral circuit, inserts the USB cable on USB socket J1, and charging chip TP4056 is the product on the market, and through charging chip for lithium cell charging, the anodal and charging chip TP4056 of battery are connected, negative pole ground connection through 5V power adapters such as cell-phone charger. And the green indicator light is turned on when the charging is finished. The boost circuit is composed of an inductor, a resistor and a capacitor on the periphery, and when the switch is turned on, the boost chip boosts the voltage to 5V by using a battery power supply to supply power to other modules. The voltage stabilizing module comprises a voltage stabilizing integrated block U1, a capacitor C1 and a capacitor C2, the specific model of the voltage stabilizing integrated block U1 is LM1117, and stable voltage is provided for a 4G card-inserted telephone device 9, a wireless network card 12, a 4G wireless network card 13, a music player 14, a sense-controlled small night lamp 4 (with a USB socket), a wireless voice device 8, a holographic image device 15, a clock 16, a memory card reader 2, Bluetooth, a microphone, a control panel of a learning device and the like through the voltage stabilizing integrated block U1(LM1117) and a filter capacitor C2.

Claims

1. The utility model provides a multi-functional piano toy, including the musical instrument lid, the musical instrument body, key and panel, a serial communication port, be provided with the audio amplifier on the panel, 4G plug-in card telephone set, wireless network card, 4G wireless network card, the broadcast button, audio player, sense accuse little night-light, wireless voice device, holographic image device and clock, the audio amplifier, 4G plug-in card telephone set, bluetooth module, wireless network card, 4G wireless network card, memory card reader, audio player, sense accuse little night-light, wireless voice device, holographic image device and clock are by the power supply, memory card reader sets up the side at the musical instrument body, memory card reader is through the broadcast button, audio player connects the audio amplifier, the audio amplifier sets up little audio amplifier or/and big audio amplifier.

2. The multi-function piano toy of claim 1, wherein the lid is a transparent lid, and the holographic imaging device is capable of holographically projecting on the transparent lid.

3. The multi-function piano toy of claim 1, wherein the bluetooth and the microphone are built in the body, and the microphone is connected to the bluetooth.

4. The multi-functional piano toy of claim 1, wherein the body is provided with a charging jack at a side thereof, and the secondary battery or lithium battery is provided in the body and can be charged by an external power source through the charging jack.

5. The multi-function piano toy of claim 1, wherein the body is provided with a learning aid, comprising a control board, the control board being mounted on the body, the control board comprising an earphone hole, a power switch, a data interface, a music processing device and a learning aid button.