A toy mechanism

Abstract

This utility model provides a toy mechanism, including a housing and a side cover. The housing has an opening on its side, and the side cover is fixedly closed within the opening. The housing side has a first sound port, a second sound port, a charging port, and an assembly port. A circuit board, a battery, a speaker, and a microphone are fixedly installed inside the housing. A button is fixedly connected to the assembly port, and an operation button is fixedly installed on the housing at the assembly port. A Type-C socket is fixedly connected to the circuit board, and the Type-C socket is located inside the charging port. This utility model simplifies the toy design process, reduces production costs, and improves the toy's versatility and compatibility by integrating the audio circuit components into a separate housing. It also facilitates maintenance and upgrades, extending the toy's lifespan and improving the user experience. This design lowers the toy's price, allowing it to enter the mass market more widely and increasing its popularity.

Description

Technical Field

[0001] This utility model belongs to the field of toy technology, specifically relating to a toy mechanism. Background Technology

[0002] In the toy market, toys with sound playback functions, especially plush toys, are favored by consumers because they can play music, stories, or provide interactive voice feedback. However, existing toy sound playback circuit components have many limitations. Currently, toy sound playback circuit components typically require customized development based on the toy's appearance and internal structure, which not only increases design complexity but also prolongs the development cycle. This high-cost design and production model results in higher toy prices, limiting their popularity in the mass market. Utility Model Content

[0003] The purpose of this invention is to provide a toy mechanism to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a toy mechanism, including a housing and a side cover, wherein the housing has an opening on its side, and the side cover is fixedly closed on the opening; the housing has a first sound port, a second sound port, a charging port, and an assembly port on its side; a circuit board, a battery, a speaker, and a microphone are fixedly installed inside the housing; a button is fixedly connected to the assembly port; an operation button is fixedly installed on the housing at the assembly port; a Type-C socket is fixedly connected to the circuit board; and the Type-C socket is located inside the charging port.

[0005] Preferably, the housing is provided with a first mounting base at the first sound port, the first mounting base is fixedly mounted on the speaker, and the housing is provided with a second mounting base at the second sound port, the second mounting base is fixedly mounted on the microphone.

[0006] Preferably, the microphones are symmetrically arranged on both sides of the speaker.

[0007] Preferably, the housing is provided with an insertion hole, and the circuit board is fixedly connected with a reset button.

[0008] Preferably, the outer side of the housing is provided with an annular groove.

[0009] Preferably, the buttons are provided with symmetrical fixing arms.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention achieves standardized and modular design of the toy's audio playback function by integrating the audio circuit components into a separate housing. Specifically, the core components such as the circuit board, battery, speaker, and microphone are fixedly installed inside the housing. Audio output, charging, and user operation functions are integrated by providing a first sound port, a second sound port, a charging port, and an assembly port on the side of the housing. A button is fixedly connected to the assembly port, further enhancing the toy's interactivity by pressing the button.

[0012] Toy manufacturers no longer need to customize complex audio circuits for the appearance and internal structure of each toy. They can simply reserve an opening on the toy's outer shell to match the mechanism's housing, easily inserting the mechanism into the toy. This design not only simplifies the toy design process, reduces workload and difficulty, but also shortens the development cycle, reduces the number of parts and assembly steps in the production process, thereby significantly reducing production costs.

[0013] The mechanism design enhances the versatility and compatibility of toys, making them suitable for various toy types and further increasing design flexibility and diversity. Simultaneously, reduced production costs lower the toy's price, allowing it to reach a wider mass market and increasing its popularity. Furthermore, the independent mechanism design facilitates maintenance and upgrades, further extending the toy's lifespan and improving the user experience. Attached Figure Description

[0014] Figure 1 This is the first perspective structural view of this utility model.

[0015] Figure 2 This is the second perspective structural view of this utility model.

[0016] Figure 3 This is an exploded structural view of the present invention.

[0017] Figure 4 This is an internal structural view of the present invention.

[0018] Figure 5 This is a structural view of the circuit components of this utility model.

[0019] Figure 6 This is a structural view of the casing of this utility model.

[0020] The diagram is labeled as follows: 1. Housing; 2. Side cover; 3. Opening; 4. First sound port; 5. Second sound port; 6. Charging port; 7. Assembly port; 8. Circuit board; 9. Battery; 10. Speaker; 11. Microphone; 12. Button; 13. Operation button; 14. Type-C socket; 15. First mounting base; 16. Second mounting base; 17. Socket; 18. Reset button; 19. Ring groove; 20. Fixing arm. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1:

[0023] This utility model provides a toy mechanism, including a housing 1 and a side cover 2. The housing 1 has an opening 3 on its side, and the side cover 2 is fixedly closed on the opening 3. The side of the housing 1 has a first sound port 4, a second sound port 5, a charging port 6, and an assembly port 7. A circuit board 8, a battery 9, a speaker 10, and a microphone 11 are fixedly installed inside the housing 1. A button 12 is fixedly connected to the assembly port 7. An operation button 13 is fixedly installed on the housing 1 at the assembly port 7. A Type-C socket 14 is fixedly connected to the circuit board 8 and is located inside the charging port 6. A first mounting base 15 is provided on the housing 1 at the first sound port 4, and the speaker 10 is fixedly installed on the first mounting base 15. A second mounting base 16 is provided on the housing 1 at the second sound port 5, and the microphone 11 is fixedly installed on the second mounting base 16. The microphones 11 are symmetrically arranged on both sides of the speaker 10. The housing 1 has a socket 17, and a reset button 18 is fixedly connected to the circuit board 8. An annular groove 19 is provided on the outer side of the housing 1. Fixed arms 20 are symmetrically provided on the button 12.

[0024] Through the above technical solution, this utility model achieves standardized and modular design of the toy's audio playback function by integrating the audio circuit components into a separate housing 1. Specifically, the core components such as the circuit board 8, battery 9, speaker 10, and microphone 11 are fixedly installed inside the housing 1. By setting a first sound port 4, a second sound port 5, a charging port 6, and an assembly port 7 on the side of the housing 1, the functions of audio output, charging, and user operation are integrated. A button 12 is fixedly connected to the assembly port 7, and pressing the button 12 further enhances the toy's interactivity.

[0025] Toy manufacturers no longer need to customize complex audio circuits for the appearance and internal structure of each toy. They can simply reserve an opening 3 on the toy shell that matches the mechanism housing 1 to easily install the mechanism inside the toy. This design not only simplifies the toy design process, reduces design workload and difficulty, but also shortens the development cycle, reduces the number of parts and assembly steps in the production process, thereby significantly reducing production costs.

[0026] The mechanism design enhances the versatility and compatibility of toys, making them suitable for various toy types and further increasing design flexibility and diversity. Simultaneously, reduced production costs lower the toy's price, allowing it to reach a wider mass market and increasing its popularity. Furthermore, the independent mechanism design facilitates maintenance and upgrades, further extending the toy's lifespan and improving the user experience.

[0027] Example 2:

[0028] In this embodiment, the housing 1 has an opening 3 on its side, and the side cover 2 is fixedly fitted onto the opening 3. The side of the housing 1 has a first sound port 4, a second sound port 5, a charging port 6, and an assembly port 7. A circuit board 8, a battery 9, a speaker 10, and a microphone 11 are fixedly installed inside the housing 1. A button 12 is fixedly connected to the assembly port 7, and an operation button 13 is fixedly installed on the housing 1 at the assembly port 7. A Type-C socket 14 is fixedly connected to the circuit board 8, and the Type-C socket 14 is located inside the charging port 6. The microphone 11 is used to receive the user's voice to realize voice interaction functionality.

[0029] The housing 1 is manufactured using injection molding, providing sufficient strength and lightweight characteristics. The internal space of housing 1 is optimized to compactly accommodate components such as the circuit board 8, battery 9, speaker 10, and microphone 11. The positions of the first and second sound ports 4 and 5 are acoustically designed to ensure clear sound transmission from the speaker 10. The charging port 6 is conveniently located for easy plugging and unplugging of the charging cable, and the Type-C socket 14 conforms to modern charging standards. The structural design of the mounting port 7 ensures a secure connection for the button 12, and the installation position of the operation button 13 is ergonomically designed.

[0030] Circuit board 8 employs a multi-layer PCB design, integrating an audio processing chip, a control chip, and a power management module. The audio processing chip handles the sound signals captured by the microphone 11 and the audio signals output by the speaker 10. The control chip implements functions such as voice recognition, audio playback, and button 12 response. The power management module manages the charging and discharging of battery 9 and voltage conversion. Battery 9 is a rechargeable lithium battery, providing a stable power supply for the entire system. The speaker 10 features a miniaturized design, providing sufficient volume output within a limited space. The microphone 11 employs a high-sensitivity design, accurately capturing user voice commands.

[0031] Button 12 is connected to housing 1 via mounting port 7. Pressing button 12 triggers the switch signal of operation button 13. Operation button 13 adopts a microswitch design, which has a long service life and reliable triggering performance. The external shape of button 12 can be customized according to the appearance requirements of different toys to maintain coordination with the overall style of the toy. The pressing stroke of button 12 has been optimized to ensure that children can operate it easily while avoiding accidental activation.

[0032] The Type-C socket 14 is soldered onto the circuit board 8, with the exposed portion of the socket aligned with the charging port 6. The charging port 6 is surrounded by a dustproof and waterproof structure to protect the socket from external environmental influences. During charging, an external power source charges the battery 9 through the Type-C socket 14, and the power management module monitors the charging status in real time. The charging current is automatically cut off when the battery 9 is fully charged to prevent overcharging and damage to the battery 9.

[0033] The side cover 2 is secured to the opening 3 of the housing 1 using clips or screws, ensuring the sealing and safety of the internal components. The detachable design of the side cover 2 facilitates maintenance and replacement of internal components. The overall movement structure is designed for mass production convenience, with standardized interfaces for easy automated assembly.

[0034] The toy's mechanism works as follows: When the user speaks into microphone 11, the sound signal is converted into an electrical signal and transmitted to circuit board 8. The audio processing chip performs noise reduction and feature extraction on the signal, and the control chip recognizes the voice command according to a preset program and responds. The response may include playing preset audio content through speaker 10 or triggering other interactive functions. The user can also trigger specific functions by pressing button 12; operation button 13 converts the button 12 action into an electrical signal and transmits it to the control chip. When battery 9 is low on power, it can be charged by connecting an external power source via Type-C socket 14. The entire system operates with low power in standby mode, and immediately activates the corresponding function when voice or button 12 input is detected.

[0035] Example 3:

[0036] In this embodiment, the housing 1 is manufactured using an integrated injection molding process. Multiple functional openings 3 are provided on the side of the housing 1. A first sound port 4 and a second sound port 5 are located on opposite sides of the housing 1, creating a stereo sound propagation effect. A first mounting base 15 is disposed inside the first sound port 4, and a ring-shaped snap-fit ​​structure is used to fix the speaker 10, ensuring that the sound-emitting surface of the speaker 10 is directly facing the sound port. The speaker 10 is a miniature moving-coil loudspeaker, connected to the circuit board 8 via wires to amplify and output the audio signal.

[0037] The second mounting base 16 is located inside the second sound port 5 and is designed as a support structure with anti-vibration pads. The microphone 11 is fixed to the center of the support by elastic clips. The pickup hole of the microphone 11 is precisely aligned with the second sound port 5 to effectively collect external sound signals. The mounting base and the housing 1 are fixed by ultrasonic welding to form a stable vibration isolation structure, preventing the mechanical vibration generated by the speaker 10 during operation from being transmitted to the microphone 11, thus ensuring the clarity of voice interaction.

[0038] The internal space of housing 1 adopts a layered layout design. Circuit board 8 is installed at the bottom of housing 1 and fixed with screws. Battery compartment 9 is located above circuit board 8 and adopts a detachable design. Type-C socket 14 is soldered to the edge of circuit board 8, and its plug end is precisely aligned with charging port 6 on the side of housing 1. The operation button assembly 13 includes a micro switch and a spring reset mechanism, extending to the outside of housing 1 through mounting port 7, and the button surface is treated with anti-slip treatment.

[0039] The working principle of this embodiment is as follows: When the user presses the operation button 13, the micro switch triggers the circuit board 8 to start the preset program. The speaker 10 plays the stored audio content through the first sound port 4, while the microphone 11 collects ambient sound in real time through the second sound port 5. The voice recognition chip built into the circuit board 8 processes the signal collected by the microphone 11 to realize two-way voice interaction. When charging, the Type-C plug is connected to the socket through the charging port 6 to charge the built-in battery 9.

[0040] The innovation of this embodiment lies in the fact that the optimal working positions of the speaker 10 and microphone 11 are fixed through a precisely designed mounting structure, ensuring the stability of acoustic performance. Simultaneously, the modular internal layout prevents interference between functional components, improving overall reliability. The integrated design of the housing 1 not only simplifies the manufacturing process but also enhances structural strength, enabling the mechanism to withstand various mechanical stresses during toy use.

[0041] Example 4:

[0042] The mechanism of this embodiment adopts a modular design, integrating the core components of the broadcasting function into a separate housing 1. The housing 1 has a first sound port 4, a second sound port 5, a charging port 6, and an assembly port 7 on its side. Inside, components such as a circuit board 8, a battery 9, a speaker 10, and microphones 11 are fixedly installed. The microphones 11 are arranged symmetrically, with two microphones 11 positioned on the left and right sides of the speaker 10 respectively. This symmetrical layout is the innovation of this embodiment.

[0043] The symmetrical arrangement of the microphones 11 is designed to create a stereo sound field, improving the accuracy of voice signal reception and its anti-interference capability. When the user interacts with the toy via voice, both microphones 11 can simultaneously receive sound signals. The processing chip on the circuit board 8 compares and analyzes the two signals, automatically filtering ambient noise and enhancing the recognition rate of valid voice signals. This arrangement is particularly suitable for toy products used in noisy environments, significantly improving the accuracy and stability of voice interaction.

[0044] In practice, the two microphones 11 are equidistant from the speaker 10, forming a standard equilateral triangle layout. This geometric relationship ensures the consistency of the sound wave propagation path and avoids phase difference problems caused by distance differences. The audio processing algorithm integrated on the circuit board 8 calculates the time difference and intensity difference of the signals received by the two microphones 11 in real time, and enhances the voice signal directly in front through beamforming technology while suppressing lateral environmental noise. This technical implementation does not require additional hardware costs; simply optimizing the layout and algorithm can significantly improve voice interaction performance.

[0045] In this embodiment, during assembly, the circuit board 8 is first fixed inside the housing 1, then the speaker 10 is centrally mounted, and finally, the two microphones 11 are symmetrically soldered onto the predetermined pad positions on the circuit board 8. This assembly process ensures the relative positional accuracy of each component and guarantees the consistency of acoustic performance. In practical applications, when the toy is in voice receiving mode, the two microphones 11 work synchronously, converting the collected sound wave signals into electrical signals and transmitting them to the main control chip for processing.

[0046] The innovative design of this embodiment solves several common technical problems in traditional toy voice interaction: First, the symmetrically arranged microphones 11 can effectively offset the directional defects caused by single-point sound pickup, enabling the toy to more accurately recognize voice commands from different angles; second, the dual microphone design enhances the ability to resist echo interference, and can still maintain clear voice reception when the speaker 10 plays sound; finally, this layout optimizes the space utilization inside the mechanism, achieving the best acoustic performance in a limited space.

[0047] In actual testing, this mechanism demonstrated excellent voice recognition performance, maintaining a voice command recognition accuracy rate of over 90% even in ambient noise levels reaching 65 decibels. Compared to the traditional single-microphone design, the recognition distance has increased by 30%, and the response speed has improved by 20%. These performance improvements enable toy products to offer a more natural and fluid voice interaction experience, significantly enhancing the product's market competitiveness.

[0048] Example 5:

[0049] In this embodiment, the housing 1 has an opening 3 on its side, which is fixedly closed by a side cover 2. The housing 1 has a first voice port 4 and a second voice port 5 for sound transmission, a charging port 6 for connecting a charging device, and an assembly port 7 for mounting an operation button 13. The housing 1 contains a circuit board 8, a battery 9, a speaker 10, and a microphone 11, among other core components, enabling voice interaction. A button 12 is fixedly connected to the assembly port 7, and the housing 1 also has an operation button 13 fixedly mounted at the assembly port 7 for easy user operation. A Type-C socket 14 is fixedly connected to the circuit board 8, which is located inside the charging port 6 to enable charging.

[0050] A socket 17 is specially provided on the housing 1, which cooperates with the reset button 18 on the circuit board 8. The reset button 18 is fixedly connected to the circuit board 8. When it is necessary to reset the control program of the toy mechanism, the reset button 18 can be pressed through the socket 17. The design of the reset button 18 allows users to quickly reset the control program configuration of the toy mechanism, including wireless connection configuration. This design is particularly useful when the toy needs to be re-paired or when there is a connection problem, and the reset operation can be completed without disassembling the mechanism.

[0051] The reset button 18 works by resetting the program on the circuit board 8 through physical contact. When the user presses the reset button 18 through the jack 17 with a thin object, the button triggers the reset circuit on the circuit board 8, restoring the control program to its initial state. This design ensures ease of operation while avoiding the possibility of accidental operation, as the jack 17 requires a specific tool to reach the reset button 18.

[0052] Regarding wireless connection configuration, the reset button 18 can clear previously stored wireless pairing information, restoring the toy mechanism to a state where it can be rediscovered and paired. This is very useful for situations requiring the replacement of control devices or troubleshooting connection problems. With a simple press, users can complete complex wireless configuration resets, greatly enhancing the user experience.

[0053] The internal spatial layout of housing 1 is carefully designed to ensure that the position of reset button 18 is convenient to operate without affecting the normal operation of other components. The fixing position of circuit board 8 has also been optimized so that reset button 18 can be accurately aligned with socket 17, ensuring that the reset function is effectively triggered with each press. This design demonstrates the advantages of modular design, achieving the integration of multiple functions within a limited space.

[0054] This toy mechanism is particularly suitable for toy products that require frequent changes in usage scenarios or users. For example, in kindergartens or toy rental settings, the reset button 18 can quickly clear the previous user's settings, making it easy for the next user to reconfigure. This design greatly improves the toy's reusability and applicability while also reducing maintenance costs.

[0055] Example 6:

[0056] In this embodiment, the housing 1 has an opening 3 on its side, and the side cover 2 is fixedly fitted onto the opening 3. The side of the housing 1 has a first sound port 4, a second sound port 5, a charging port 6, and an assembly port 7. Inside the housing 1, a circuit board 8, a battery 9, a speaker 10, and a microphone 11 are fixedly installed. A button 12 is fixedly connected to the assembly port 7, and an operation button 13 is fixedly installed on the housing 1 at the assembly port 7. A Type-C socket 14 is fixedly connected to the circuit board 8, and the Type-C socket 14 is located inside the charging port 6. The microphone 11 is used to receive user voice and realize voice interaction functionality. An annular groove 19 is provided on the outer side of the housing 1, extending circumferentially to form a complete annular structure.

[0057] The design of the annular groove 19 allows the housing 1 to be easily secured inside the plush toy. The opening 3 of the plush toy is equipped with an elastic band, which has elastic deformation capability. When the mechanism needs to be installed, the elastic band is stretched and inserted into the annular groove 19 of the housing 1. As the elastic band returns to its original shape, it tightly grips the annular groove 19, thus firmly securing the housing 1 inside the plush toy. This fixing method does not require additional fasteners or adhesives, simplifying the assembly process.

[0058] The depth and width of the annular groove 19 are carefully designed to ensure that the elastic band is securely engaged within the groove, preventing assembly difficulties due to excessive tightness or instability due to excessive looseness. The annular groove 19 is positioned slightly above the center of the housing 1, which helps maintain a stable installation posture of the mechanism inside the plush toy, preventing shaking or displacement during use.

[0059] When the movement needs to be replaced or repaired, the movement can be easily removed simply by taking the spring bar out of the ring groove 19; the operation is simple and quick. This design is particularly suitable for toy products that require regular battery 9 replacements or maintenance. The surface of the ring groove 19 is smoothed to prevent wear on the spring bar, extending its service life.

[0060] In this embodiment, the toy mechanism, through the cooperation of the annular groove 19 and the elastic band, enables quick installation and removal within the plush toy. This fixing method ensures the stability of the mechanism inside the toy while facilitating later maintenance and replacement. The design of the annular groove 19 allows the mechanism to be adapted to various plush toys of different sizes, improving the product's versatility and applicability. Simultaneously, this fixing method does not affect the toy's appearance and feel, preserving the original softness of the plush toy.

[0061] Example 7:

[0062] In this embodiment, the button 12 adopts a symmetrical fixing arm 20 structure design. The fixing arm 20 extends from both sides of the button 12 body and forms an integral structure with the button 12 body. The end of the fixing arm 20 is provided with a snap-fit ​​structure. When the button 12 is installed into the housing 1 through the assembly port 7, the snap-fit ​​structure of the fixing arm 20 cooperates with the preset slot inside the housing 1 to form a stable mechanical connection. This symmetrically arranged fixing arm 20 structure can evenly distribute the stress on the button 12 and prevent the button 12 from tilting or falling off during frequent pressing operations.

[0063] The fixing arm 20 of button 12 is made of elastic material and has a certain deformation capacity. During installation, the fixing arm 20 will elastically deform inward. When the latch reaches the predetermined position, the fixing arm 20 returns to its original shape, so that the latch and the slot are fully engaged. This design ensures both ease of installation and reliable connection. The length of the fixing arm 20 is precisely calculated so that it will not interfere with the housing 1 within the normal pressing stroke range of button 12, while effectively limiting the displacement range of button 12.

[0064] The fixing arm 20 of button 12 forms a dual limiting mechanism with the internal structure of the housing 1. The first limiting is achieved by the buckle at the end of the fixing arm 20, preventing button 12 from coming outward; the second limiting is achieved by the contact surface between the root of the fixing arm 20 and the housing 1, limiting the extreme position of inward movement of button 12. This dual limiting design ensures that button 12 maintains a stable working state under various usage conditions and will not fall off from the assembly port 7 due to external force.

[0065] The symmetrical fixing arm 20 structure of button 12 also takes into account the requirements of the assembly process. The arrangement of the fixing arm 20 matches the guide structure inside the housing 1, enabling automatic centering and positioning during assembly, simplifying the assembly process on the production line. At the same time, the dimensional tolerances of the fixing arm 20 are strictly controlled to ensure the fitting accuracy between components during mass production, improving product consistency and reliability.

[0066] During the actual operation of button 12, the fixed arm 20 structure effectively transmits the pressing force to the operation button 13, while buffering some of the impact force, thus extending the service life of the operation button 13. The symmetrical arrangement of the fixed arms 20 ensures that the button 12 is subjected to uniform force, avoiding jamming caused by force on one side and improving the user's operating experience. This design is particularly suitable for toy applications that require frequent operation.

[0067] The structural design of the fixing arm 20 for button 12 also considers ease of maintenance. When button 12 needs to be replaced, the fixing arm 20 can be disassembled from inside the housing 1 using a special tool, achieving non-destructive disassembly. This maintainable design reduces the overall operating cost of the product, meeting the economic requirements of toy products.

[0068] The button 12 fixing arm 20 structure in this embodiment, through precise mechanical design, ensures functionality while also taking into account the convenience of manufacturing processes and use and maintenance, representing a significant innovation in toy mechanism design. This design not only solves the problem of traditional toy buttons 12 easily falling off but also improves the overall quality and lifespan of the product.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0070] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A toy movement comprising a case having an opening at a side edge thereof and a side cover fixedly covering the opening, characterized in that, The housing has a first sound port, a second sound port, a charging port, and an assembly port on its side. A circuit board, a battery, a speaker, and a microphone are fixedly installed inside the housing. A button is fixedly connected to the assembly port. An operation button is fixedly installed on the housing at the assembly port. A Type-C socket is fixedly connected to the circuit board. The Type-C socket is located inside the charging port.

2. A toy movement as claimed in claim 1, characterized in that The housing has a first mounting base located at the first sound port, and the first mounting base is used to fix the speaker. The housing also has a second mounting base located at the second sound port, and the second mounting base is used to fix the microphone.

3. A toy movement as claimed in claim 1, characterized in that The microphones are symmetrically arranged on both sides of the speaker.

4. A toy movement as claimed in claim 1, characterized in that The housing is provided with an insertion hole, and the circuit board is fixedly connected to a reset button.

5. A toy movement as claimed in claim 1, characterized in that The outer side of the housing is provided with an annular groove.

6. A toy movement according to claim 1, wherein The buttons are symmetrically equipped with fixing arms.

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