Multifunctional electronic suite

By adopting a separate design for the smart wearable device and the main interactive device and integrating an external power supply structure, functional expansion and convenient charging are achieved, solving the problems of limited functionality, insufficient interactive capabilities, and insufficient battery life of smart wearable devices, thereby improving the application scenarios and user experience of the devices.

CN120930660APending Publication Date: 2025-11-11深圳目渡科技有限公司
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Patent Information

Application Number
CN202511268826.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2025-03-25
Filing Date
2025-09-06
Publication Date
2025-11-11

AI Technical Summary

Technical Problem

Existing smart wearable devices have limited functionality, limited interaction capabilities, insufficient battery life, and poor interoperability with other devices.

Method used

It adopts a separate design for the main body of the smart wearable device and the interactive device, realizes real-time data interaction through a stable wireless communication protocol, and integrates an external power supply structure and a rotatable inner shell design to give full play to the performance advantages of each module, providing a variety of functional expansions and convenient charging.

Benefits of technology

It significantly expands the application scenarios of the equipment, meets diversified needs, improves the equipment's battery life and ease of use, solves the inconvenience of frequent battery replacements, and enhances the product's durability and aesthetics.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a multifunctional electronic suite which comprises an intelligent wearable device and an interaction device main body which are matched with each other, and an interaction main control module is in communication connection with the intelligent wearable device; the interaction main control module comprises a voice translation module, and the voice translation module is provided with a voice receiving unit, a voice translation unit and a voice output unit; the interaction main control module further comprises at least one of the following modules: a recording module, a character translation module, an audio and video playing module and a camera module, and the charging structure is electrically connected with the storage battery and comprises an external power supply structure and an internal power supply structure; the intelligent wearable device comprises a wearable master control module in communication connection with the interaction master control module, and the wearable master control module comprises a signal receiving module, a signal processing module and a signal output module. The invention aims to provide the multifunctional electronic suite which can be matched with the intelligent wearable equipment for use so as to expand the function of the intelligent wearable equipment, and an external power supply structure is additionally arranged, so that power supply can be provided.
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Description

Technical Field

[0001] This invention relates to the field of smart device technology, and in particular to a multifunctional electronic kit. Background Technology

[0002] With the continuous advancement of technology, smart wearable devices are increasingly used in daily life, and smart glasses, as a promising smart wearable product, have received widespread attention. Smart glasses combine the convenience of wearable devices with intelligent functions, and their applications cover multiple areas such as augmented reality, health monitoring, and photography. To meet the diverse needs of users for smart glasses, providing long-lasting power and integrating more functional modules have become key directions in technological research and development. Summary of the Invention

[0003] The main objective of this invention is to provide a multifunctional electronic kit, designed to...

[0004] To achieve the above objectives, the present invention proposes a multifunctional electronic kit, comprising a smart wearable device and an interactive device main body that cooperate with each other. The interactive device main body includes a housing, an interactive main control module and a battery disposed within the housing, and a display screen disposed on the surface of the housing. The housing is also provided with a charging structure.

[0005] The interactive main control module is electrically connected to the battery and the display screen, and is communicatively connected to the smart wearable device; the interactive main control module includes a voice translation module, which has a voice receiving unit, a voice translation unit, and a voice output unit; the interactive main control module also includes at least one of the following modules: a recording module, a text translation module, an audio and video playback module, and a camera module;

[0006] The charging structure is electrically connected to the battery and includes an external power supply structure for supplying power to external devices and an internal power supply structure for charging the main body of the interactive device.

[0007] The smart wearable device includes a wearable main control module that is communicatively connected to the interactive main control module. The wearable main control module includes a signal receiving module, a signal processing module, and a signal output module.

[0008] In one possible implementation, the smart wearable device includes a detachable component that powers the smart wearable device; the external power supply structure includes a charging cavity disposed on the housing, the charging cavity being adapted to the shape of the detachable component, and the charging cavity having charging contacts electrically connected to the interactive main control module and the battery; when the detachable component is placed in the charging cavity, it is charged through the charging contacts.

[0009] In one possible implementation, the housing includes an upper housing, a lower housing, and an inner housing, with a movable cavity formed between the upper housing and the lower housing. The inner housing is rotatably connected to the upper housing and / or the lower housing via a rotating member, and can be rotated out relative to the rotating member to expose the charging cavity, or rotated back into the movable cavity.

[0010] In one possible implementation, the inner casing includes a fixed side and an arcuate side, the fixed side being located on the side closer to the rotating member and the arcuate side being located on the side farther from the rotating member;

[0011] A spring-loaded self-locking mechanism is provided between the fixed side and the movable cavity to lock the inner casing when it is in the retracted state.

[0012] In one possible implementation, the spring-loaded self-locking mechanism includes an active locking part disposed on the fixed side and a mounting plate disposed in the movable cavity. The mounting plate is provided with a driven locking part that cooperates with the active locking part. The active locking part can lock or unlock with the driven locking part under the action of external force.

[0013] In one possible implementation, the interactive main control module may further include one or any combination of a WiFi module, a Bluetooth module, an NFC module, an RFID module, a Zigbee module, and an RGB interface.

[0014] In one possible implementation, the housing is provided with a speaker hole, in which a speaker is installed for playing voice; both the interactive main control module and the wearable main control module are electrically connected to the speaker.

[0015] In one possible implementation, the internal power supply structure includes a USB interface and / or a Type-C interface electrically connected to the battery.

[0016] In one possible implementation, the smart wearable device is any one of smart glasses, a smart ring, or a smart bracelet.

[0017] In one possible implementation, the casing of the main body of the interactive device is also provided with an indicator light for displaying the remaining battery power of the smart wearable device.

[0018] The technical solution of this invention has the following beneficial effects:

[0019] 1. This application adopts a separate design for the main body of the smart wearable device and the interactive device. The two achieve real-time data interaction through a stable wireless communication protocol, which not only ensures efficient functional cooperation but also fully leverages the performance advantages of each module. The interactive main control module highly integrates multiple functions such as voice translation, recording, text translation, audio and video playback, and video recording, significantly expanding the application scenarios of the device. It can comprehensively meet users' diverse needs in voice recording, multilingual translation, media entertainment, and image capture, providing an integrated intelligent interactive experience.

[0020] 2. This device innovatively integrates an external power supply structure, enabling the charging of detachable components (such as temples) in wearable devices like smart glasses. The charging chamber and charging terminals are precisely designed for accurate matching, ensuring a stable and efficient charging process. This design significantly improves charging convenience, allowing users to quickly complete the charging operation at any time, effectively solving the inconvenience of frequent battery replacements and extending the device's continuous usage time.

[0021] 3. This device incorporates a rotatable inner casing design, allowing for flexible expansion and contraction of the charging chamber via rotating components. This structure not only effectively prevents dust accumulation or damage to the charging interface from external impacts, but also allows the charging chamber to be completely concealed inside the casing when not in use, balancing the overall simplicity and practicality of the appearance, and enhancing the product's durability and aesthetics. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a structure according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the external power supply structure being rotated out according to an embodiment of the present invention;

[0025] Figure 3 This is an internal schematic diagram of an embodiment of the present invention;

[0026] Figure 4 This is an exploded view of an embodiment of the present invention;

[0027] Figure 5 This is a side view of the external power supply structure of an embodiment of the present invention when rotated;

[0028] Figure 6This is a schematic diagram of a spring-loaded self-locking mechanism according to an embodiment of the present invention.

[0029] Explanation of icon numbers:

[0030] 1. Main body of the interactive device; 11. Battery; 12. Display screen; 13. Interactive main control module; 21. External power supply structure; 211. Charging cavity; 212. Charging contacts; 3. Smart wearable device; 31. Detachable parts; 4. Button unit; 5. Speaker hole; 51. Speaker; 6. Indicator light; 7. Internal power supply structure; 8. Housing; 81. Upper housing; 82. Inner housing; 821. Fixed edge; 822. Arc edge; 83. Lower housing; 84. Movable cavity; 85. Rotating part; 9. Spring buckle self-locking mechanism; 91. Active locking part; 92. Driven locking part; 93. Mounting plate.

[0031] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0033] To address the problems in the background technology, the present invention proposes a multifunctional electronic kit, including a smart wearable device 3 and an interactive device body 1 that cooperate with each other. The interactive device body 1 includes a housing 8, an interactive main control module 13 and a battery 11 disposed inside the housing 8, and a display screen 12 disposed on the surface of the housing 8. The housing 8 is also provided with a charging structure.

[0034] The interactive main control module 13 is electrically connected to the battery 11 and the display screen 12, and is communicatively connected to the smart wearable device 3; the interactive main control module 13 includes a voice translation module, which has a voice receiving unit, a voice translation unit and a voice output unit; the interactive main control module 13 also includes at least one of the following modules: a recording module, a text translation module, an audio and video playback module, and a camera module;

[0035] The charging structure is electrically connected to the battery 11 and includes an external power supply structure 21 for supplying power to external devices and an internal power supply structure 7 for charging the main body 1 of the interactive device.

[0036] The smart wearable device 3 includes a wearable main control module that is communicatively connected to the interactive main control module 13. The wearable main control module includes a signal receiving module, a signal processing module, and a signal output module.

[0037] Combined with reference Figures 1 to 6 As shown, addressing the problems of limited functionality, limited interaction capabilities, insufficient battery life, and poor interoperability with other devices in existing smart wearable devices, this invention proposes a multifunctional electronic kit. This kit aims to expand functionality and enhance user experience through inter-device collaboration. The multifunctional electronic kit includes a smart wearable device 3 and an interactive device body 1 that communicates and cooperates with it. The interactive device body 1 includes a housing 8, within which an interactive main control module 13 and a battery 11 are housed. A display screen 12 is located on the surface of the housing 8, and a charging structure is further provided. The interactive main control module 13 is electrically connected to the battery 11 and the display screen 12, and simultaneously establishes a communication connection with the smart wearable device 3 to achieve bidirectional data and command transmission. The interactive main control module 13 integrates a voice translation module, which further includes a voice receiving unit, a voice translation unit, and a voice output unit. This module is capable of receiving voice input in real time, performing multilingual recognition and translation, and outputting the target language voice. In addition, the interactive main control module 13 can optionally integrate one or more of the following modules: recording module, text translation module, audio and video playback module, and camera module, thereby expanding its application capabilities in multiple scenarios such as meeting recording, foreign language learning, entertainment interaction, and video recording.

[0038] The charging structure is electrically connected to the battery 11 and has dual power supply functions: one is an external power supply structure 21, which can charge external electrical devices such as the smart wearable device 3; the other is an internal power supply structure 7, which is used to replenish the power of the main body of the interactive device 1 itself. This design effectively improves the overall battery life and ease of use of the device, and solves the problem of the inconvenience of charging multiple devices when going out.

[0039] The smart wearable device 3 includes, but is not limited to, smart glasses, smart rings, or smart bracelets. It contains a wearable main control module, which communicates with the interactive main control module 13 in the main body of the interactive device 1. The wearable main control module includes a signal receiving module, a signal processing module, and a signal output module. It can receive user operation or environmental information, process it initially, and then send it to the main body of the interactive device 1 for further processing and feedback, achieving functional complementarity and linkage between the two devices. This application concentrates the core processing functions and expansion interfaces in the main body of the interactive device 1, while providing lightweight and portable sensing and prompting functions to the smart wearable device 3. This not only effectively allocates system resources but also greatly enhances the flexibility and comfort of user operation. This kit can be widely used in various scenarios such as cross-border business, tourism translation, daily office work, and smart home control, possessing high practicality and market promotion value.

[0040] In one possible implementation, the smart wearable device 3 includes a detachable component that powers the smart wearable device 3; the external power supply structure 21 includes a charging cavity 211 disposed on the housing 8, the charging cavity 211 being adapted to the shape of the detachable component, and the charging cavity 211 having charging contacts 212 electrically connected to the interactive main control module 13 and the battery 11; when the detachable component is placed in the charging cavity 211, it is charged through the charging contacts 212.

[0041] Combined with reference Figure 2 As shown, in this embodiment, the smart wearable device 3 is a smart glasses and adopts a modular and detachable design. The core component of its power supply system is the detachable temple, which serves as a detachable part of the smart glasses. This detachable component 31 is essentially a miniaturized energy storage unit, integrating a high-density lithium polymer battery pack and a micro-circuit management module. Through magnetic contacts, it forms a physical connection with the main body 1 of the interactive device and provides a power transmission channel. When the detachable component 31 is installed in the smart wearable device 3, the built-in battery pack will serve as the main power supply, providing continuous power support for the main control module and biosensors of the wearable device. The casing 8 of the main body 1 of the smart wearable interactive device has a precision injection-molded charging cavity 211 on its side. Spring-loaded pin charging contacts 212 are symmetrically arranged inside the cavity. The contact surface is gold-plated to improve the stability of conductivity. These charging contacts 212 form a closed-loop circuit with the power management chip of the main control module and the energy storage battery through a flexible PCB board. A guide slope and magnetic positioning structure are designed at the entrance of the charging cavity 211 to ensure that the detachable component 31 can be accurately aligned when inserted. When the detachable component 31 is fully embedded in the charging cavity 211, the charging contact 212 contacts the charging port on the detachable component 31, thereby realizing the transmission and charging process of electrical energy, which greatly improves the device's battery life and reliability in outdoor environments.

[0042] In one possible implementation, the housing 8 includes an upper housing 81, a lower housing 83, and an inner housing 8. A movable cavity 84 is formed between the upper housing 81 and the lower housing 83. The inner housing 8 is rotatably connected to the upper housing 81 and / or the lower housing 83 via a rotating member 85, and can be rotated out relative to the rotating member 85 to expose the charging cavity 211, or rotated back into the movable cavity 84.

[0043] Combined with reference Figures 1 to 2As shown, in this embodiment, the casing 8 of the main body 1 of the interactive device adopts a split structure design, specifically including an upper casing 81, a lower casing 83, and an inner casing 8. The upper casing 81 and the lower casing 83 are interlocked, forming a receiving space, namely the movable cavity 84. The inner casing 8 is rotatably connected to the upper casing 81 and / or the lower casing 83 through a pivot or hinge-type rotating component 85, allowing the inner casing 8 to rotate around the rotating component 85. When the user needs to charge the detachable parts of the smart wearable device 3, an external force can be applied to the inner casing 8, causing it to rotate outward from its retracted state flush with the upper and lower casings 83, thereby fully exposing the charging cavity 211 provided thereon, making it convenient for the user to take out and put away the detachable parts. After charging is completed, the user can apply the opposite force to rotate and push the inner casing 8 back into the movable cavity 84, keeping its outer contour flat with the main casing 8, restoring the integrity and portability of the device. This telescopic rotating structure effectively solves the problems of dust accumulation, damage, and aesthetic impact on the charging interface due to long-term exposure, while maintaining the device's simple and intact appearance when charging is not required. Its simple and reliable mechanical structure and convenient operation greatly enhance the product's lifespan and user experience.

[0044] In one possible implementation, the inner casing 8 includes a fixed edge 821 and an arcuate edge 822, the fixed edge 821 being located on the side closer to the rotating member 85, and the arcuate edge 822 being located on the side away from the rotating member 85.

[0045] A spring-loaded self-locking mechanism 9 is provided between the fixed edge 821 and the movable cavity 84 to lock the inner casing 8 when it is in the retracted state.

[0046] Combined with reference Figure 3 and Figure 4As shown, in this embodiment, the inner casing 8 is constructed as a movable component with a specific shape, including a fixed edge 821 adjacent to the rotating component 85 and an arc-shaped edge 822 away from the rotating component 85. The fixed edge 821 serves as the reference side for the rotational movement of the inner casing 8, and is reliably connected to the main casing 8 via the rotating component 85; the arc-shaped edge 822 is designed to conform to the rotational trajectory of the inner casing 8, ensuring smooth engagement with the inner wall of the movable cavity 84 during extension or retraction, avoiding motion interference. To further optimize the user experience and ensure structural stability, a spring-loaded self-locking mechanism 9 is provided between the fixed edge 821 and the movable cavity 84 enclosed by the upper and lower casings 83. This mechanism typically includes a latching protrusion on the fixed edge 821, and a corresponding slot and elastic element within the cavity. When the inner casing 8 rotates back to the designated position within the movable cavity 84, the latching protrusion and slot quickly engage under the spring force, achieving automatic locking, keeping the inner casing 8 flush with the main casing 8, stable, and without abnormal noise. The spring-loaded self-locking mechanism 9 effectively solves the problem of accidental loosening or extension of telescopic structures due to vibration or accidental contact in mobile scenarios.

[0047] In one possible implementation, the spring-loaded self-locking mechanism 9 includes an active locking part 91 disposed on the fixed side 821 and a mounting plate 93 disposed in the movable cavity 84. The mounting plate 93 is provided with a driven locking part 92 that cooperates with the active locking part 91. The active locking part 91 can lock or unlock with the driven locking part 92 under the action of external force.

[0048] Combined with reference Figure 5 As shown, in this embodiment, the active locking part 91 on the fixed edge 821 is made of high-carbon spring steel using an integral stamping process. Its main body is a wedge-shaped protrusion with a guide bevel, and the end is designed with a barbed locking tooth. The structure is robust and has good elastic recovery performance. The mounting plate 93 inside the movable cavity 84 is formed by bending stainless steel plate, and the surface is laser-cut to form rectangular through holes corresponding to the shape of the active locking part 91. Two sets of driven locking parts 92 are symmetrically welded on both sides of the through holes, which are used to cooperate with the active locking part 91 to achieve locking and releasing.

[0049] The driven locking part 92 includes a lock housing fixed to the mounting plate 93. The lock housing has a lock groove and a push rod that can slide along the lock groove. One end of the push rod is connected to a spring, and the other end is connected to a female locking latch, forming a slot between the two female locking latches. When the inner casing 8 is rotated and closed, the male locking latch on the active engaging part 91 gradually approaches the female locking latch. Its front end first inserts into the slot, pushing the female locking latch inward, which in turn drives the push rod to slide along the lock groove and compress the spring. During this process, the engaging parts on both sides of the female locking latch gradually approach the corresponding structure of the male locking latch until the two are fully engaged and locked.

[0050] During unlocking, the user presses the outer edge of the inner shell 82 inwards. The applied force is transmitted to the male latch, causing it to exert a reverse thrust on the female latch. Under the thrust, the female latch continues to move inwards, further compressing the spring until the male latch and female latch disengage, allowing the inner shell 8 to rotate freely and open. After the external force is removed, the spring's restoring force automatically pushes the female latch back to its locked position, preparing it for the next locking action.

[0051] In one possible implementation, the interactive main control module 13 further includes one or any combination of a WiFi module, Bluetooth module, NFC module, RFID module, Zigbee module, and RGB interface. Specifically, these modules can be integrated onto the motherboard via surface mount technology based on the peripheral circuitry of the main control chip, or connected to the main processor as independent functional chips via a standard communication bus. The WiFi module supports device access to the Internet, enabling remote data interaction and online service access; the Bluetooth module is used to establish low-power data connections with external devices such as smartphones and headphones; the NFC and RFID modules support contactless identification and data exchange, applicable to authentication or quick pairing; the Zigbee module is suitable for building low-speed, low-power IoT local area networks, enabling interconnection with smart home devices; and the RGB interface provides standardized control capabilities for expanding external LED light strips or display devices. This ensures users can easily communicate in multiple languages, whether during travel, business meetings, or everyday multilingual communication.

[0052] In one possible implementation, the housing 8 is provided with a speaker hole 5, in which a speaker 51 is installed for playing voice; the interactive main control module 13 and the wearable main control module are both electrically connected to the speaker 51.

[0053] Specifically, the casing 8 of the main body 1 of the interactive device has several speaker holes 5. These holes are typically designed on the side or bottom of the casing 8 to avoid dust accumulation and optimize the sound wave propagation path. A speaker unit 51 is installed inside each hole. This speaker 51 is electrically connected to the audio power amplifier circuit on the internal motherboard via wires, forming the device's audio playback system. The interactive main control module 13 is connected to the speaker 51 through its integrated audio processing unit, used to output audio signals generated by the main body itself, such as translation results, system prompts, and media playback audio. Simultaneously, the wearable main control module transmits the audio signals it needs to play (such as navigation prompts or ringtones from smart glasses) to the main body 1 of the interactive device via a wireless communication link (such as Bluetooth) or a wired connection, and these signals are also played through the speaker 51, thus achieving a shared audio output between the two devices from a single audio system.

[0054] In one possible implementation, the internal power supply structure 7 includes a USB interface and / or a Type-C interface electrically connected to the battery 11.

[0055] Specifically, the internal power supply structure 7 includes a USB interface and / or a Type-C interface electrically connected to the battery 11. This interface is typically located on the side or bottom of the casing 8 of the main body 1 of the interactive device and is connected to the charge / discharge management circuit of the battery 11 via internal wires. The USB interface can be a standard USB-A or Micro-USB, while the Type-C interface uses the currently mainstream USB Type-C standard and supports reversible insertion. Users can use a standard USB data charging cable, connecting one end to this interface and the other end to an external power adapter or computer, to charge the battery 11 inside the main body 1 of the interactive device. The charge / discharge management circuit is responsible for stabilizing the input power, limiting the current, and managing the charging status to ensure a safe and reliable charging process.

[0056] In one possible implementation, the smart wearable device 3 is any one of smart glasses, smart ring, or smart bracelet.

[0057] In one possible implementation, the casing 8 of the main body 1 of the interactive device is also provided with an indicator light 6 for displaying the remaining power of the smart wearable device 3.

[0058] Specifically, the surface of the casing 8 of the main body 1 of the interactive device is also provided with an indicator light 6, which is preferably located in a position easily observed by the user, such as the front or side of the casing 8. The indicator light 6 is usually composed of one or more LED beads and is electrically connected to the interactive main control module 13 inside the casing 8 through wires. The interactive main control module 13 obtains the remaining power information of the internal power supply of the smart wearable device 3 in real time through its communication connection (such as Bluetooth) with the smart wearable device 3. Subsequently, according to the preset program logic, the main control module drives and controls the indicator light 6 to intuitively represent different power states with different colors, brightness, or flashing modes. For example, solid green indicates sufficient power, solid yellow indicates medium power, and flashing red indicates low power, thereby providing the user with clear visual prompts.

[0059] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0060] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A multifunctional electronic kit, comprising a smart wearable device and an interactive device main body that cooperate with each other, characterized in that, The main body of the interactive device includes a casing, an interactive main control module and a battery disposed inside the casing, and a display screen disposed on the surface of the casing. The casing is also provided with a charging structure. The interactive main control module is electrically connected to the battery and the display screen, and is communicatively connected to the smart wearable device; the interactive main control module includes a voice translation module, which has a voice receiving unit, a voice translation unit, and a voice output unit; the interactive main control module also includes at least one of the following modules: a recording module, a text translation module, an audio and video playback module, and a camera module; The charging structure is electrically connected to the battery and includes an external power supply structure for supplying power to external devices and an internal power supply structure for charging the main body of the interactive device. The smart wearable device includes a wearable main control module that is communicatively connected to the interactive main control module. The wearable main control module includes a signal receiving module, a signal processing module, and a signal output module.

2. The multifunctional electronic kit according to claim 1, characterized in that, The smart wearable device includes a detachable component that powers the smart wearable device; the external power supply structure includes a charging cavity on the housing that is adapted to the shape of the detachable component, and the charging cavity is provided with charging contacts that are electrically connected to the interactive main control module and the battery; when the detachable component is placed in the charging cavity, it is charged through the charging contacts.

3. The multifunctional electronic kit according to claim 2, characterized in that, The housing includes an upper housing, a lower housing, and an inner housing. A movable cavity is formed between the upper housing and the lower housing. The inner housing is rotatably connected to the upper housing and / or the lower housing via a rotating component, and can rotate out relative to the rotating component to expose the charging cavity, or rotate back into the movable cavity.

4. The multifunctional electronic kit according to claim 3, characterized in that, The inner casing includes a fixed side and an arc-shaped side, the fixed side being located on the side closer to the rotating component, and the arc-shaped side being located on the side farther away from the rotating component; A spring-loaded self-locking mechanism is provided between the fixed side and the movable cavity to lock the inner casing when it is in the retracted state.

5. The multifunctional electronic kit according to claim 4, characterized in that, The spring-loaded self-locking mechanism includes an active locking part disposed on the fixed side and a mounting plate disposed in the movable cavity. The mounting plate is provided with a driven locking part that cooperates with the active locking part. The active locking part can lock or unlock with the driven locking part under the action of external force.

6. The multifunctional electronic kit according to claim 1, characterized in that, The interactive main control module also has one or any combination of WiFi module, Bluetooth module, NFC module, RFID module, Zigbee module, and RGB interface.

7. The multifunctional electronic kit according to claim 1, characterized in that, The housing is provided with a speaker hole, in which a speaker is installed for playing voice; both the interactive main control module and the wearable main control module are electrically connected to the speaker.

8. The multifunctional electronic kit according to claim 1, characterized in that, The internal power supply structure includes a USB interface and / or a Type-C interface that are electrically connected to the battery.

9. The multifunctional electronic kit according to claim 1, characterized in that, The smart wearable device can be any one of smart glasses, smart rings, or smart bracelets.

10. The multifunctional electronic kit according to claim 1, characterized in that, The main body of the interactive device is also equipped with an indicator light to display the remaining battery power of the smart wearable device.