CN213070180U

CN213070180U - Modularized music playing device capable of being freely spliced and oriented to children

Info

Publication number: CN213070180U
Application number: CN202022243390.9U
Authority: CN
Inventors: 吕道华
Original assignee: Qukun Shanghai Intelligent Technology Co ltd
Current assignee: Qukun Shanghai Intelligent Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-27
Anticipated expiration: 2030-10-10

Abstract

The embodiment of the utility model relates to the technical field of programming learning auxiliary equipment for children, in particular to a modular music playing device which can be freely spliced and faces to children, comprising an RFID induction module, a main control module, a music playing module and an electronic jigsaw unit; the modular music playing device capable of being freely spliced for children needs three electronic jigsaw units, a main control module, an RFID induction module and a music playing module when realizing a music mode. The embodiment of the utility model provides a music play device passes through modular design structure, can realize freely splicing, and the user can be free uses the supporting graphical RFID card to carry out the arrangement of music under this mode. In the meantime, the user can play music at will, increase and delete the tones, and the method has the advantage of flexible use, thereby improving the interest and creative thinking of the children in learning programming.

Description

Modularized music playing device capable of being freely spliced and oriented to children

Technical Field

The embodiment of the utility model provides a children's programming study auxiliary assembly technical field specifically is a music play device that can freely splice towards children's modularization.

Background

The programming education products on the market are complex in structure assembly and complex in hardware connection, and children are often required to have a certain basis for programming in software programming. In addition, most of the current programming education products can be executed only by using a computer, a mobile phone, a tablet and other visual terminals. Since the eyes of the child are in the development stage, the long-term use of the visual terminal will cause bad influence on the eyesight of the child. Moreover, the programming process is tedious, and the effect can be seen after the programming is finished for a long time, which is not beneficial to arousing the learning interest of children.

Disclosure of Invention

An object of the embodiment of the utility model is to provide a music play device towards modularization of children can freely splice to solve the problem that provides among the above-mentioned background art. In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a modular music playing device facing children and capable of being freely spliced comprises an RFID induction module, a main control module, a music playing module and an electronic jigsaw unit;

the child-oriented modular freely-spliced music playing device is characterized in that three electronic jigsaw units, a main control module, an RFID sensing module and a music playing module are required when the music mode is realized;

the electronic jigsaw units are sequentially spliced together, the main control module is installed on one of the electronic jigsaw units, and the RFID sensing module and the music playing module are respectively installed on the other two electronic jigsaw units.

As a further limitation of the technical solution of the present invention, the RFID sensor module, the main control module and the music playing module are sequentially installed in the three electronic jigsaw units which are assembled with each other.

As the embodiment of the utility model provides a further injeciton of technical scheme, RFID response module with music play module is located host system's both sides.

As the embodiment of the utility model provides a further injeciton of technical scheme, be equipped with the LED pilot lamp on the RFID response module, the LED pilot lamp of RFID response module all can be lighted after the installation success and shows that its power supply and communication are normal.

As the embodiment of the utility model provides a further injeciton of technical scheme, music play module also is equipped with the LED pilot lamp, and the LED pilot lamp on the music play module all can be lighted after the installation success and show that its power supply and communication are normal.

Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:

the music playing device provided by the embodiment of the invention can realize free splicing through a modularized design structure, and a user can freely use the matched graphical RFID card under the mode to arrange music. Meanwhile, the user can play music at will, increase and delete the tones, and can also select to record the coded music into a specific RFID memory card to share the music with other people, so that the method has the advantage of flexible use, thereby improving the interest and creative thinking of the children in learning and programming, realizing modular programming enlightenment for the children and helping the children to develop early logic thinking capability.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a top view of the music playing device that is provided by the embodiment of the present invention and can be freely spliced in a modular manner for children.

Fig. 2 is a perspective view of the music playing device that is modular and can be freely spliced for children provided by the embodiment of the present invention.

In the figure: the system comprises a RFID sensing module, a main control module, a music playing module and an electronic jigsaw unit, wherein the RFID sensing module is 10, the main control module is 20, the music playing module is 30, and the electronic jigsaw unit is 40.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a modular music playing device capable of being freely spliced for children includes an RFID sensing module 10, a main control module 20, a music playing module 30, and an electronic puzzle unit 40;

specifically, in the embodiment provided by the present invention, the modular music playing device for children that can be freely spliced requires three electronic puzzle units 40, a main control module 20, an RFID sensing module 10, and a music playing module 30 when implementing the music mode.

Specifically, in the embodiment of the present invention, three electronic jigsaw units 40 are sequentially spliced together, the main control module 20 is installed on one of the electronic jigsaw units 40, and the RFID sensing module 10 and the music playing module 30 are respectively installed on the other two electronic jigsaw units 40.

Example 2

Referring to fig. 1-2, in a preferred embodiment of the present invention, the RFID sensing module 10, the main control module 20 and the music playing module 30 are sequentially installed on three electronic jigsaw units 40 which are assembled together, wherein the RFID sensing module 10 and the music playing module 30 are located on two sides of the main control module 20.

Example 3

The embodiment of the utility model provides a still provide towards children's modularization can freely splice concrete step when music play device implements, the step is as follows:

first, three electronic puzzle units 40 are spliced together, and after the splicing is completed, the circuit and structural connection is realized.

Second, the master control module 20 is powered up and installed anywhere on the assembled electronic puzzle unit 40. At this time, the main control module 20 will provide power for all the installation ports of the electronic puzzle unit 40, and at the same time, the main control module 20 will continuously search whether new modules are added to the EIA485 bus. After finding the newly added module, the main control module 20 will ask for its unique ID, address and module type and will record the above information on its internal system device management table. When a module is removed, the same master control module 20 will delete the module's message from its internal system device management table.

Third, the RFID sensing module 10 and the music playing module 30 are mounted on the remaining two mounting ports. The position is arbitrary.

After the installation is successful, the LED indicator lights on the RFID sensing module 10 and the music playing module 30 are both turned on to indicate that the power supply and the communication are normal. At this time, both the RFID sensing module 10 and the music playing module 30 are normally installed and recognized.

Fourth, the RFID sensing module 10 is swiped with a "music mode" RFID card, and the card information is transmitted to the main control module 20 through the EIA485 protocol. The main control module 20 will determine whether the devices on the system device management table inside it meet the device type and number requirements of "music mode". And if the user meets the requirement, the user is automatically switched to the music mode, and at the moment, the system reminds the user that the use mode is switched to the music mode in an acousto-optic mode. If not, the alarm is prompted in another audible and visual alarm mode.

Fifthly, the user can freely use the matched graphical RFID card in the mode to program music. In the meantime, the user can play music at will, add or delete the tones, and also can select to record the coded music in a specific RFID memory card for sharing to other people.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A modular music playing device which is oriented to children and can be freely spliced is characterized by comprising an RFID induction module (10), a main control module (20), a music playing module (30) and an electronic jigsaw unit (40);

the child-oriented modular freely-spliced music playing device comprises three electronic jigsaw units (40), a main control module (20), an RFID induction module (10) and a music playing module (30) when a music mode is realized;

the three electronic jigsaw units (40) are spliced together in sequence, the main control module (20) is installed on one of the electronic jigsaw units (40), and the RFID sensing module (10) and the music playing module (30) are respectively installed on the other two electronic jigsaw units (40).

2. The child-oriented modular splicing-able music playing device according to claim 1, wherein the RFID sensing module (10), the main control module (20) and the music playing module (30) are sequentially mounted on three electronic puzzle units (40) spliced with each other.

3. Child-oriented modular splicing-able music playing device according to claim 2, wherein the RFID sensing module (10) and the music playing module (30) are located on both sides of the main control module (20).

4. The child-oriented modular splicing-able music playing device according to claim 3, wherein the RFID sensing module (10) is provided with an LED indicator light.

5. Child-oriented modular splicing-able music player device according to claim 3 or 4, wherein the music playing module (30) is provided with LED indicator lights.