Building block splicing system capable of interactively producing sound

Abstract

The utility model discloses a building block splicing system capable of interactively sounding, which comprises a control core, a power supply box, an input module and an output module, the control core, the power supply box, the input module and the output module are respectively and independently arranged in a building block structure, and a male end and a female end of the building block structure are electrically connected modules. According to the utility model, internal circuits of adjacent building block structures are connected through the electrical connection module, so that the requirement of electrical connection of the internal circuits of all the building block structures is met, electric energy is provided for the internal circuits of all the building block structures through the power supply box, and data processing and control are carried out by the control core; therefore, after the modules of all parts are assembled, different forms of output effects can be performed on the building block structure of the output module by starting the corresponding interaction units on the building block structure of the input module, the playability of the building block is greatly improved, and meanwhile, the building block assembly is endowed with entertainment and teaching attributes.

Description

Technical Field

[0001] The utility model relates to the technical field of building block assembly, in particular to a building block assembly system capable of interactive sound generation. Background Art

[0002] Building blocks are assembled by using some basic building block parts and the male and female ends to fit together to form various configurations. In the process of building blocks, players can have a sense of accomplishment and a deeper understanding of structural design. Therefore, it is popular among children and youth groups and has certain entertainment and learning significance. However, although there are products that imitate piano keys in existing building block products, such building block products can generally only be pressed but cannot provide feedback, making it difficult to achieve a simulation effect. If a circuit is to be added to the product, the overall structure will be larger, which is not convenient for building block products to be assembled.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a building block assembly system capable of interactive sound generation.

[0005] The technical solution of the utility model is as follows: a building block system with interactive sound generation is provided, comprising: a control core, a power box, an input module and an output module, wherein the control core, the power box, the input module and the output module are separately arranged in a building block structure, the top of the building block structure is a male end, and the bottom is a female end, the male end and the female end of the building block structure are electrical connection modules, and the electrical connection between the control core, the power box, the input module and the output module is achieved by mutually splicing the electrical connection modules.

[0006] Furthermore, the control core includes a single-chip microcomputer main control chip, a buck-boost-voltage regulator module, an audio module and a power amplifier module, and the single-chip microcomputer main control chip is electrically connected to the buck-boost-voltage regulator module, the audio module and the power amplifier module.

[0007] Furthermore, the single-chip microcomputer main control chip is also electrically connected to a Bluetooth WiFi wireless module.

[0008] Furthermore, the input module adopts one or more of a keypad, a touchpad or a sliding pad.

[0009] Furthermore, the output module adopts one or more of light-emitting components or sound-emitting components.

[0010] Furthermore, a connecting bridge is provided between the front and rear or left and right adjacent building block structures, and the connecting bridge is sleeved between the male ends of the adjacent building block structures for electrical connection.

[0011] Furthermore, the four side walls of the building block structure are respectively provided with electrical connection modules, and adjacent building block structures are electrically connected via the electrical connection modules of the side walls.

[0012] Furthermore, the electrical connection module uses connection terminals or ejector pin contacts to perform electrical connection and signal transmission.

[0013] By adopting the above scheme, the utility model connects the internal circuits of adjacent building block structures through the electrical connection module, realizes the requirement of electrical connection of the circuits inside each part of the building block structure, thereby providing power to the circuits inside each part of the building block structure through the power box, and the control core performs data processing and control. Therefore, after completing the assembly of each part of the module, the corresponding interactive unit on the building block structure of the input module can be started to perform different forms of output effects on the building block structure of the output module, thereby greatly improving the playability of the building blocks and giving the building block assembly an entertainment and teaching attribute. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the circuit connection of the utility model.

[0015] Figure 2 It is a structural schematic diagram of an embodiment of the utility model.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of a piano key. DETAILED DESCRIPTION

[0017] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] See also Figure 1 The utility model provides an interactive sound-generating building block system, comprising: a control core, a power box, an input module and an output module. The control core, the power box, the input module and the output module are separately arranged in a building block structure. The top of the building block structure is a male end, and the bottom is a female end. The male end and the female end of the building block structure are electrical connection modules. The electrical connection between the control core, the power box, the input module and the output module is achieved by splicing the electrical connection modules with each other.

[0019] When using the building block structure for splicing, it is necessary to connect the male end or female end of the building block structure to the female end or male end of another building block structure, and embed the male end into the female end to realize the need for electrical connection of the circuits inside each part of the building block structure, so that the power box provides power to the circuits inside each part of the building block structure, and the control core performs data processing and control. Therefore, after completing the assembly of each part of the module, the corresponding interactive unit on the building block structure of the input module can be started to perform different forms of output effects on the building block structure of the output module, thereby greatly improving the playability of the building blocks and giving the building block assembly an entertainment and teaching attribute.

[0020] The control core includes a single-chip microcomputer main control chip, a buck-boost-voltage regulator module, an audio module, and a power amplifier module. The single-chip microcomputer main control chip is electrically connected to the buck-boost-voltage regulator module, the audio module, and the power amplifier module. The power supply voltage provided by the power supply box is adjusted by the buck-boost-voltage regulator module to meet the power voltage requirements of different circuits. The signal generated at the input module is transmitted to the main control chip, identified by the main control chip, and after circuit processing, corresponding feedback is performed at the output module.

[0021] The single-chip microcomputer main control chip is also electrically connected to a Bluetooth wifi wireless module, which is convenient for connecting and communicating with mobile devices such as mobile phones, and directly using the output module with a broadcasting function as a speaker.

[0022] The power box uses 3-6 dry batteries, 1s-2s rechargeable lithium batteries or 5V9VDCA power supply, which can be selected according to the usage habits of different users to meet the needs of providing power for various circuits.

[0023] The input module uses one or more of a keypad, a touchpad or a sliding pad. The output module uses one or more of a light-emitting component or a sound-emitting component. In some embodiments, the input module and the output module can be set in the same building block structure. For example, by pressing a corresponding key, the key can be made to emit light and perform other operations, thereby increasing the fun of the assembly and use process.

[0024] When the input module on the building block building system is used to imitate a musical instrument, a keypad can be used to simulate piano keys, a touchpad can be used to simulate drums or string instruments, or a sliding board can be used to simulate wind instruments. The input signal is judged by the microcontroller main control chip, so that the corresponding instrument performance sound is emitted through the sound-emitting components of the output module.

[0025] The single-chip microcomputer main control chip of the main control module can record the information input in the input module, and save and play it, so that players can understand their own playing effects, or record the inspiration of a certain moment. In addition, through the Bluetooth wifi wireless module, wireless connection with mobile devices such as mobile phones or tablets can be carried out, so that the required tracks can be downloaded to the single-chip microcomputer main control chip by themselves, and music can be played directly, and sound and light guidance can also be provided to guide players to play interactively, realizing the functions of learning and following practice.

[0026] In some embodiments, a connecting bridge is provided between adjacent building block structures in front and back or left and right, and the connecting bridge is sleeved between the male ends of adjacent building block structures for electrical connection. In some embodiments, the four side walls of the building block structure are respectively provided with electrical connection modules, and adjacent building block structures are electrically connected through the electrical connection modules of the side walls. In some embodiments, the electrical connection module uses a connection terminal or a pin contact to perform electrical connection and signal transmission. According to different building block methods, different electrical connection modules are used to transmit electrical energy and signals, so that the overall building block building system can work effectively.

[0027] See also Figure 2 , Figure 3 In the embodiment provided by the utility model, a piano key-type input module 2 is adopted, and the piano keys are divided into black keys 22 and white keys 21, which are arranged in the arrangement of piano keys. The black keys 22 and the white keys 21 each include: a connection base 211 that is plugged with the male end of the building block structure 1, a circuit board 212 disposed on the connection base 211, a touch switch 213 disposed on the circuit board 212, a piano key 214 hinged on the connection base 211, and a spring 215 disposed between the piano key 214 and the touch switch 213. The connection base 211 is provided with an electrical connection module 216, and the electrical connection module 216 is electrically connected to the circuit board 212. The circuit board 212 is electrically connected to the control core in the building block structure 1 through the electrical connection module 216. By pressing the piano key 214, the touch switch 215 is activated, and the level change generated by the triggering of the touch switch 213 is fed back to the single-chip main control chip through the circuit board 212 and the electrical connection module 216. When the single-chip microcomputer main control chip receives the signal of the touch switch 213, it calls the corresponding audio to the audio component, amplifies it through the power amplifier module, and finally plays it through the sound-generating component, thereby giving the user an interactive effect between pressing the piano key and emitting the piano sound. At the same time, since a single control core supports a limited number of interactive input nodes, multiple building block structures with control cores can be assembled to expand the interactive input nodes.

[0028] In summary, the utility model connects the internal circuits of adjacent building block structures through an electrical connection module, thereby realizing the requirement of electrical connection of the circuits inside each part of the building block structure, thereby providing power to the circuits inside each part of the building block structure through a power box, and performing data processing and control by a control core. Therefore, after completing the assembly of each part of the module, different forms of output effects can be performed on the building block structure of the output module by starting the corresponding interactive unit on the building block structure of the input module, thereby greatly improving the playability of the building blocks and giving the building block assembly an entertainment and teaching attribute.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building block system capable of interactive sound generation, characterized in that: include: A control core, a power box, an input module and an output module, wherein the control core, the power box, the input module and the output module are separately arranged in a building block structure, the top of the building block structure is a male end, and the bottom is a female end, and the male end and the female end of the building block structure are electrical connection modules, and the electrical connection between the control core, the power box, the input module and the output module is achieved by mutually splicing the electrical connection modules.

2. The interactive sound-generating building block system according to claim 1, characterized in that: The control core includes a single-chip microcomputer main control chip, a buck-boost-voltage stabilizing module, an audio module and a power amplifier module. The single-chip microcomputer main control chip is electrically connected to the buck-boost-voltage stabilizing module, the audio module and the power amplifier module.

3. The interactive sound-generating building block system according to claim 2, characterized in that: The single-chip microcomputer main control chip is also electrically connected to a Bluetooth wifi wireless module.

4. The interactive sound-generating building block system according to claim 1, characterized in that: The input module adopts one or more of a keypad, a touchpad or a sliding pad.

5. The interactive sound-generating building block system according to claim 1, characterized in that: The output module adopts one or more of a light-emitting component or a sound-emitting component.

6. The interactive sound-generating building block system according to claim 1, characterized in that: A connecting bridge is arranged between the adjacent building block structures in the front and back or left and right directions, and the connecting bridge is sleeved between the male ends of the adjacent building block structures for electrical connection.

7. The interactive sound-generating building block system according to claim 1, characterized in that: The four side walls of the building block structure are respectively provided with electrical connection modules, and adjacent building block structures are electrically connected via the electrical connection modules of the side walls.

8. The interactive sound-generating building block system according to claim 1, wherein: The electrical connection module uses connection terminals or ejector pin contacts to perform electrical connection and signal transmission.

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