阅读说明：本技术 一种可创作乐曲的火车拼装玩具 (Train assembling toy capable of creating music ) 是由 李晓霞 王小群 阮姿曼 聂嘉荧 蔡永娟 许陵 于 2020-04-21 设计创作，主要内容包括：本发明公开了一种可创作乐曲的火车拼装玩具,其包括具有火车头形状的第一本体和若干个具有车厢形状的第二本体,各本体分别设有轮子；所述第一本体包括第一控制模块、电机和喇叭,所述第一控制模块驱动连接所述电机,所述电机传动连接所述第一本体的轮子；所述第二本体包括第二控制模块、第二编码开关和第二音频模块,通过第二编码开关输入不同的第二编码信号至所述第二控制模块,所述第二控制模块控制第二音频模块输出不同的音频信号；所述第一本体与第二本体之间以及所述第二本体之间可通过柔性连接线可拆卸地通信连接。本发明具有让幼儿在认识数字、颜色和音阶的同时实现音乐旋律的创作,提高玩具的可玩性,提升幼儿的创造力等优点。(The invention discloses a train assembling toy capable of creating music, which comprises a first body in the shape of a locomotive and a plurality of second bodies in the shape of carriages, wherein each body is provided with a wheel; the first body comprises a first control module, a motor and a loudspeaker, the first control module is connected with the motor in a driving mode, and the motor is connected with the wheels of the first body in a transmission mode; the second body comprises a second control module, a second coding switch and a second audio module, different second coding signals are input to the second control module through the second coding switch, and the second control module controls the second audio module to output different audio signals; the first body and the second body can be detachably connected in communication through flexible connecting lines. The invention has the advantages of realizing the creation of music melody while the infant recognizes figures, colors and scales, improving the playability of the toy, improving the creativity of the infant and the like.)

1. A train assembling toy capable of creating music is characterized in that: the motorcycle frame comprises a first body with a locomotive shape and a plurality of second bodies with carriage shapes, wherein each body is provided with a wheel; the first body comprises a first control module, a motor and a loudspeaker, the first control module is connected with the motor in a driving mode, and the motor is connected with the wheels of the first body in a transmission mode; the second body comprises a second control module, a second coding switch and a second audio module, different second coding signals are input to the second control module through the second coding switch, and the second control module controls the second audio module to output different audio signals; the first body and the second body are detachably connected in a communication mode through flexible connecting lines, the first control module drives the second control module to control the second audio module to output corresponding audio signals according to input second coding signals and transmit the audio signals back to the loudspeaker, the second control module of the second body of the previous section is in control connection with the second control module of the second body of the next section to control the second audio module of the second body of the next section to output the audio signals and transmit the audio signals back to the loudspeaker through the second bodies, and the loudspeaker emits corresponding sound according to the audio signals of the second bodies.

2. The train assembling toy capable of composing music according to claim 1, further comprising a plurality of third bodies having cargo shapes, wherein the third bodies comprise a third control module, a third audio module, a three primary colors L ED and a third coding switch, a third coding signal is inputted through the third coding switch to control the three primary colors L ED to emit light with different colors and the third audio module to emit audio signals of cargo names with different colors, and the third bodies are detachably and communicatively connected in the carriage body of the second body.

3. The train assembling toy capable of composing music according to claim 2, wherein: the back of first body, the preceding of second body, back and top surface and the bottom surface of third body are equipped with respectively and are used for dismantling the concatenation interface of concatenation.

4. The train assembling toy capable of composing music according to claim 3, wherein: the splicing interfaces at the back of the first body and the front and the back of the second body are rotatable magnetic interfaces, and magnetic connectors matched with the magnetic interfaces are respectively arranged at two ends of the flexible connecting line and used for realizing automatic adsorption splicing.

5. The train assembling toy capable of composing music according to claim 4, wherein: the magnetic interface comprises a magnetic connection output port seat and a magnetic connection input port seat, conductive bumps, annular contacts/annular contacts and conductive bumps are respectively arranged on the output port seat 410 and the input port seat, the conductive bumps are symmetrically distributed, the symmetrical conductive bumps are in contact with the same annular contact, and a ferromagnetic ring, a magnet ring/a magnet ring and a ferromagnetic ring which are distributed oppositely are respectively arranged on the output port seat and the input port seat.

6. The train assembling toy capable of composing music according to claim 1, wherein: the first control module comprises a multivibrator and a frequency divider, the multivibrator is used for providing synchronous pulses, the frequency divider comprises a first coding switch, and a first coding signal is input through the first coding switch to control the frequency divider to output a periodic signal so as to control the sounding duration of the second audio module.

7. The train assembling toy capable of composing music according to claim 6, wherein: the second control module includes a trigger to store the periodic signal to control a duration of an emitted audio signal of the second audio module.

8. The train assembling toy capable of composing music according to claim 6, wherein: the multivibrator comprises a speed regulation knob, the multivibrator drives the motor, and the speed regulation knob is used for regulating the oscillation frequency of the multivibrator so as to further regulate the rotating speed of the motor.

9. The train assembling toy capable of composing music according to claim 1, wherein: the second body comprises a second display module, the second coding signal controls the second display module to display different numbers, and the sound emitted by the audio signal of the second body received by the loudspeaker is the scale corresponding to the numbers displayed by the second body.

Technical Field

The invention relates to a train assembly toy capable of creating music.

Background

The electric acousto-optic music train on the market at present plays the children song, tells stories and carries out acousto-optic efficiency such as light scintillation and mainly attaches to fixed button, realizes with the sound effect of recording in advance of broadcast through triggering corresponding button, lacks certain variability and creativity.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a train assembly toy capable of creating music.

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

a train assembling toy capable of creating music comprises a first body in the shape of a locomotive and a plurality of second bodies in the shape of carriages, wherein each body is provided with wheels; the first body comprises a first control module, a motor and a loudspeaker, the first control module is connected with the motor in a driving mode, and the motor is connected with the wheels of the first body in a transmission mode; the second body comprises a second control module, a second coding switch and a second audio module, different second coding signals are input to the second control module through the second coding switch, and the second control module controls the second audio module to output different audio signals; the first body and the second body are detachably connected in a communication mode through flexible connecting lines, the first control module drives the second control module to control the second audio module to output corresponding audio signals according to input second coding signals and transmit the audio signals back to the loudspeaker, the second control module of the second body of the previous section is in control connection with the second control module of the second body of the next section to control the second audio module of the second body of the next section to output the audio signals and transmit the audio signals back to the loudspeaker through the second bodies, and the loudspeaker emits corresponding sound according to the audio signals of the second bodies.

In another preferred embodiment, the vehicle further comprises a plurality of third bodies having cargo shapes, the third bodies comprise a third control module, a third audio module, three primary colors L ED and a third coding switch, a third coding signal is input through the third coding switch to control the three primary colors L ED to emit light with different colors and the third audio module to emit audio signals of cargo names with different colors, and the third bodies are detachably and communicatively connected in the vehicle cabin body of the second body.

In another preferred embodiment, the rear surface of the first body, the front surface, the rear surface and the top surface of the second body, and the bottom surface of the third body are respectively provided with splicing interfaces for detachable splicing.

In another preferred embodiment, the splicing interfaces at the back of the first body and the front and the back of the second body are rotatable magnetic interfaces, and magnetic joints matched with the magnetic interfaces are respectively arranged at two ends of the flexible connecting line so as to realize automatic adsorption splicing.

In another preferred embodiment, the magnetic interface comprises a magnetic connection input/output socket and a magnetic connection input socket, the input/output socket 410 and the input socket are respectively provided with conductive bumps and annular contacts/annular contacts and conductive bumps, the conductive bumps are symmetrically distributed, the symmetric conductive bumps are commonly contacted with the same annular contact, and the input/output socket and the input socket are respectively provided with a ferromagnetic ring and a magnetic ring/magnetic ring and a ferromagnetic ring which are oppositely distributed.

In another preferred embodiment, the first control module comprises a multivibrator and a frequency divider, the multivibrator is used for providing the synchronous pulse, the frequency divider comprises a first coding switch, and a first coding signal is input through the first coding switch to control the frequency divider to output a periodic signal so as to control the sounding duration of the second audio module.

In another preferred embodiment, the second control module comprises a flip-flop for storing the periodic signal to control the duration of the emitted audio signal of the second audio module.

In another preferred embodiment, the multivibrator includes a speed knob, the multivibrator drives the motor, and the speed knob is used for adjusting the oscillation frequency of the multivibrator to further adjust the rotating speed of the motor.

In another preferred embodiment, the second body includes a second display module, the second encoding signal controls the second display module to display different numbers, and the sound emitted by the audio signal of the second body received by the speaker is a scale corresponding to the number displayed by the second body.

The invention has the beneficial effects that:

1. through the splicing of the first body, the second body and the third body, the children can realize the creation of music melody while knowing numbers, colors and scales, the playability of the toy is improved, and the creativity of the children is improved.

2. The rotary magnetic interface is adopted to realize automatic adsorption splicing and prevent splicing errors.

3. Emitting light of different colors is achieved with the three primary colors L ED.

4. The speed regulation knob is arranged to realize the speed regulation of the first body.

The invention is further explained in detail with the accompanying drawings and the embodiments; however, the train construction toy capable of composing music according to the present invention is not limited to the embodiment.

Drawings

FIG. 1 is a front view of a first body according to a preferred embodiment of the present invention;

FIG. 2 is a bottom view of the first body according to a preferred embodiment of the present invention;

FIG. 3 is a schematic circuit diagram of the first body according to a preferred embodiment of the present invention;

FIG. 4 is a front view of the digital wagon body of a preferred embodiment of the present invention;

FIG. 5 is a top view of the digital wagon body according to a preferred embodiment of the invention;

FIG. 6 is a bottom view of the digital wagon body in accordance with a preferred embodiment of the present invention;

FIG. 7 is a schematic electrical diagram of the digital car body of a preferred embodiment of the present invention;

FIG. 8 is a front view of the body of the musical scale compartment in accordance with a preferred embodiment of the present invention;

FIG. 9 is a bottom view of the main body of the musical scale compartment according to the preferred embodiment of the present invention;

FIG. 10 is a schematic electrical diagram of the body of the musical scale compartment in accordance with a preferred embodiment of the present invention;

fig. 11 is a bottom view of the rhythm compartment body in accordance with a preferred embodiment of the present invention;

FIG. 12 is a schematic circuit diagram of the rhythmic car body according to a preferred embodiment of the present invention

FIG. 13 is a front view of a third body in accordance with a preferred embodiment of the present invention;

FIG. 14 is a bottom view of a third body according to a preferred embodiment of the present invention;

FIG. 15 is a schematic circuit diagram of a third body according to a preferred embodiment of the present invention;

FIG. 16 is a schematic illustration of a third body according to a preferred embodiment of the present invention;

FIG. 17 is a schematic view of an output port base according to a preferred embodiment of the present invention;

FIG. 18 is a schematic view of an inlet seat according to a preferred embodiment of the present invention;

FIG. 19 is a schematic diagram of a magnetic input connector of a flexible connecting wire according to a preferred embodiment of the invention;

FIG. 20 is a schematic diagram of a magnetic output connector of a flexible connecting wire according to a preferred embodiment of the present invention;

FIG. 21 is a schematic view of the connection of the outlet port block and the inlet port block according to a preferred embodiment of the present invention;

FIG. 22 is a schematic view of the assembly structure of the bodies according to a preferred embodiment of the present invention.

Detailed Description