Movement and stuffed toy comprising same

Abstract

The utility model relates to the technical field of A / I emotion accompanying stuffed toys, in particular to a machine core and a stuffed toy comprising the machine core, the machine core comprises a first shell, a second shell and a component, the upper end and the lower end of the first shell are respectively provided with a first opening and a second opening; the second shell is connected with the first shell and covers the second opening to form a cavity; and the zero component is positioned inside the cavity, and the zero component is used for making a sound towards the first opening and emitting light towards the second shell. Through the cavity formed by connecting and covering the first shell and the second shell, the components are arranged in the cavity, sound is emitted towards the first opening, light is emitted towards the second shell, the structure is compact, assembly and maintenance are simple, and the problems that in the prior art, a toy movement is generally complex in structure and difficult to assemble are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of AI emotional companion plush toy technology, and in particular to a mechanism and a plush toy containing the mechanism. Background Technology

[0002] Plush toys, a common toy category beloved by infants and toddlers, have always held an important position in the market. They often incorporate internal mechanisms to enable functions such as making sounds, playing music, and emitting colored lights, thereby attracting infants' and toddlers' attention or soothing their emotions, playing a positive and supportive role in the childcare process.

[0003] Existing integrated sound, light, and electrical mechanisms used in plush toys generally suffer from several prominent problems. Structurally, these mechanisms are complex and numerous, with intricate connections and layouts between components. This not only increases the difficulty of assembly, requiring significant manpower and time, but also makes maintenance difficult due to the complexity, hindering technicians from quickly and accurately locating and resolving issues. Regarding sound quality, the speakers in existing mechanisms often suffer from poor sound quality due to their spatial layout, producing unclear tones and noise, failing to provide a high-quality auditory experience for infants and toddlers and impacting the plush toy's ability to attract and soothe. In terms of intelligence, existing mechanisms can only emit light or sound through user control; they cannot automatically detect an infant's cries to play soothing music and colored lights, resulting in low user interactivity.

[0004] In view of the above problems, there is an urgent need to design a movement that is easy to assemble, has good sound quality, is intelligent, and can provide AI emotional companionship. Utility Model Content

[0005] In view of this, the present invention provides a mechanism and a plush toy containing the mechanism, which solves the problems of complex structure and difficult assembly that are common in toy mechanisms in the prior art.

[0006] To solve the above-mentioned technical problems, one technical solution adopted by this utility model is to provide a movement, the movement comprising:

[0007] The first housing has a first opening and a second opening at its upper and lower ends, respectively.

[0008] A second housing, connected to the first housing and covering the second opening to form a cavity; and

[0009] A component, located inside the cavity, is used to emit sound toward the first opening and light toward the second housing.

[0010] As an embodiment of this utility model, the movement further includes a third housing, which is located inside the cavity. The inner wall of the first opening of the first housing protrudes into the cavity to form an inner cylinder. The upper side wall of the third housing is connected to the inner cylinder. The lower side wall of the third housing protrudes around its perimeter to form at least one support leg, which is snap-fitted to the second housing.

[0011] As an embodiment of this utility model, the component includes a circuit board and a lamp module. The circuit board is located inside the cavity. The lower sidewall of the third housing protrudes to form at least one first connecting post. The circuit board is connected to the first connecting post. The lamp module is connected to the circuit board and emits light toward the second housing.

[0012] As an embodiment of this utility model, the component includes a speaker, the upper sidewall of the third housing is recessed to form a receiving groove corresponding to the first opening, one end of the speaker abuts against the bottom of the receiving groove, the inner edge of the first opening presses against the other end of the speaker, the speaker emits sound toward the first opening, and the inner cylinder body has a wire hole for passing through the speaker wire connecting the speaker and the circuit board.

[0013] As an embodiment of this utility model, the first housing includes a cylindrical body and a cover plate. The second opening is located at the lower end of the cylindrical body. The cylindrical body is connected to the second housing and covers the second opening. The first opening is located at the upper end of the cylindrical body. The cover plate is connected to the upper end of the cylindrical body. There is a gap between the cover plate and the cylindrical body. The cover plate is provided with a sound amplification hole. The gap and the sound amplification hole are used to amplify the sound emitted by the speaker towards the first opening.

[0014] As an embodiment of this utility model, the component includes a control board and a button assembly. The control board is connected to the cover plate and is located in the gap between the cover plate and the cylinder. The cover plate has a through hole, and the button assembly passes through the through hole and is connected to the control board. Corresponding positions of the first housing and the third housing have cable routing holes for cable routing between the control board and the circuit board.

[0015] As an embodiment of this utility model, the component includes an intelligent interactive element, which is connected to the circuit board. The first housing has a monitoring hole corresponding to the intelligent interactive element, through which the intelligent interactive element can be used to call an artificial intelligence model to achieve external interaction.

[0016] As an embodiment of this utility model, the component includes a power supply and a connector. The power supply is connected to the circuit board to provide built-in power. The connector is connected to the circuit board. The first housing has a socket corresponding to the connector, and the socket is used to connect to an external power source.

[0017] As one embodiment of the present invention, the outer side wall of the second housing is recessed inward to form a groove, which is used to securely engage with the plush toy.

[0018] To solve the above-mentioned technical problems, this utility model also provides a plush toy, which includes a mechanism, and the mechanism is the aforementioned mechanism.

[0019] Compared with the prior art, the mechanism and plush toy containing the mechanism provided in this embodiment of the utility model have the following advantages:

[0020] The mechanism provided by this utility model has a cavity formed by the first and second housings, in which the components are housed. The structure is simple. The third housing is placed in the cavity, which divides the cavity into two upper and lower accommodating chambers. The upper accommodating chamber can be used to assemble the speaker, and the lower accommodating chamber can be used to assemble the circuit board, lamp module, and power supply components. The speaker is connected to the circuit board through the wire hole of the first housing, and the control board is connected to the circuit board through the corresponding wiring holes of the first and third housings. This shortens the connection lines between the components and improves the sealing of the speaker, thereby improving the sound quality of the mechanism. The third housing is detachably connected to the second housing through the support legs. When maintenance is required, the third housing can be disassembled from the second housing, allowing the first, second, and third housings to be separated, the internal components to be disassembled for repair, and then reassembled. This solves the problems of complex structure and difficult assembly that are common in existing toy mechanisms. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] in:

[0023] Figure 1 A three-dimensional structural schematic diagram of the movement provided in Embodiment 1 of this utility model is shown;

[0024] Figure 2 This diagram illustrates the exploded structure of the movement provided in Embodiment 1 of the present invention. Figure 1 ;

[0025] Figure 3 This diagram illustrates the exploded structure of the movement provided in Embodiment 1 of the present invention. Figure 2 ;

[0026] Figure 4 This diagram shows a structural schematic of the barrel of the movement provided in Embodiment 1 of the present invention;

[0027] Figure 5 This diagram shows a partial structural schematic of the movement provided in Embodiment 1 of the present invention;

[0028] Figure 6 A schematic diagram of the circuit board and lamp module of the mechanism provided in Embodiment 1 of this utility model is shown.

[0029] Explanation of reference numerals in the attached diagram:

[0030] 1. Movement;

[0031] 11. First housing; 12. Second housing; 13. Component assembly; 14. Third housing;

[0032] 111. Cylinder body; 112. Cover plate; 113. Cavity; 114. Inner cylinder; 115. Outer cylinder; 116. Reinforcing rib; 121. Groove; 122. Outer cylinder; 123. Inner cylinder; 124. Locking slot; 131. Circuit board; 132. Lamp module; 133. Speaker component; 134. Control board; 135. Button assembly; 136. Intelligent interaction component; 137. Power supply component; 138. Connector; 141. First connecting post; 142. Receiving groove;

[0033] 143. Support leg; 144. Connecting groove;

[0034] 1111, First opening; 1112, Second opening; 1113, Gap; 1114, Monitoring hole; 1115, Connecting port; 1121, Amplifying hole; 1141, Cable routing hole; 1142, Cable routing hole; 1221, First concentric ring; 1222, Second concentric ring;

[0035] 11111, Side Groove. Detailed Implementation

[0036] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be more thorough and complete.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0038] It is understood that the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that terms such as “comprising,” “including,” or “having” specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0039] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element present. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only. In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of this invention and its embodiments and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this invention according to the specific circumstances.

[0040] Furthermore, the terms "set up," "equipped with," "connected," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0041] Example 1

[0042] The first embodiment of this utility model discloses a mechanism 1, which can be used, but is not limited to, in plush toys. It can recognize and understand user speech, identify and analyze emotions, generate emotional responses based on a large artificial intelligence model, and finally output voice and light to enhance the sense of companionship, thereby enabling plush toys to have an AI emotional companionship function.

[0043] Please combine Figure 1 and Figure 2 As shown, the movement 1 includes a first housing 11, a second housing 12, and a component 13. The first housing 11 has a first opening 1111 and a second opening 1112 at its upper and lower ends, respectively. The second housing 12 is connected to the first housing 11 and covers the second opening 1112 to form a cavity 113. The component 13 is located inside the cavity 113 and is used to emit sound towards the first opening 1111 and emit light towards the second housing 12.

[0044] Furthermore, please combine Figure 2 and Figure 3 As shown, the first housing 11 includes a cylindrical body 111 and a cover plate 112. The second opening 1112 is located at the lower end of the cylindrical body 111. The cylindrical body 111 is connected to the second housing 12 and covers the second opening 1112. The first opening 1111 is located at the upper end of the cylindrical body 111. The cover plate 112 is connected to the upper end of the cylindrical body 111. There is a gap 1113 between the cover plate 112 and the cylindrical body 111. The cover plate 112 has a sound amplification hole 1121. The gap 1113 and the sound amplification hole 1121 are used to amplify the sound emitted by the speaker 133 toward the first opening 1111.

[0045] Specifically, please combine Figure 3 and Figure 4 As shown, the cylinder 111 has a cylindrical structure. The first opening 1111 at the upper end is recessed inward to form a side groove 11111. The first opening 1111 is in the middle of the side groove 11111. The first shell 11 has an outer cylinder 115. The inner side wall of the outer cylinder 115 is provided with reinforcing ribs 116. The second shell 12 has a disc-shaped structure. The second shell 12 has an outer cylindrical tube 122 and an inner cylindrical tube 123. A locking groove 124 is formed between the outer cylindrical tube 122 and the inner cylindrical tube 123. The outer cylindrical tube 115 of the first shell 11 is inserted into the locking groove 124, and the reinforcing ribs 116 abut against the upper end of the inner cylindrical tube 123.

[0046] Specifically, by opening multiple small and densely packed sound-amplifying holes 1121 on the cover plate 112 near the speaker 133, it is possible to avoid the formation of sharp sounds due to a single sound outlet. Furthermore, the gap 1113 between the cover plate 112 and the cylinder 111 increases the sound output area and the surround sound effect, making the sound fuller and clearer, the music more pleasant, and enhancing the audio quality experience.

[0047] Furthermore, please combine Figure 3 and Figure 5 As shown, the movement 1 also includes a third housing 14, which is located inside the cavity 113. The inner wall of the first opening 1111 of the first housing 11 protrudes into the cavity 113 to form an inner cylinder 114. The upper side wall of the third housing 14 is connected to the inner cylinder 114. At least one support leg 143 protrudes around the lower side wall of the third housing 14 and is snapped into the second housing 12.

[0048] Specifically, the upper sidewall of the third housing 14 protrudes to form two rings of steps, which form a connecting groove 144. The inner cylinder 114 of the first housing 11 is inserted into the connecting groove 144 and then connected and fixed to the third housing 14 by studs and bolts.

[0049] Specifically, the third housing 14 is located inside the cavity 113 and can divide the cavity 113 into two accommodating cavities distributed vertically. The upper accommodating cavity is used to assemble the speaker component 133, and the lower accommodating cavity is used to assemble the power supply component 137, the circuit board 131, and the lamp module 132, etc. This makes the wiring simpler, makes full use of the space inside the cavity 113, makes the structure compact, and improves the ease of assembly and maintenance.

[0050] Furthermore, the outer side wall of the second housing 12 is recessed inward to form a groove 121, which is used to securely engage with the plush toy.

[0051] Specifically, the outer cylindrical tube 122 of the second housing 12 is a two-layer structure formed by the first ring 1221 and the second ring 1222. The groove 121 is located between the two ring structures, which can hold the rubber band around the opening of the plush toy into the groove 121, so as to realize the assembly of the mechanism 1 and the plush toy and allow the mechanism 1 to rotate in the plush toy. In addition, the first ring 1221 is larger than the second ring 1222. By using the larger first ring 1221 to hold the rubber band, the stability between the mechanism 1 and the toy can be further improved.

[0052] Furthermore, please combine Figure 3 and Figure 6As shown, the component 13 includes a circuit board 131 and a lamp module 132. The circuit board 131 is located inside the cavity 113. The lower sidewall of the third housing 14 protrudes to form at least one first connecting post 141. The circuit board 131 is connected to the first connecting post 141. The lamp module 132 is connected to the circuit board 131 and emits light toward the second housing 12.

[0053] Specifically, the second housing 12 is light-transmitting and can emit light through the second housing 12.

[0054] Furthermore, the component 13 includes a speaker 133. The upper sidewall of the third housing 14 is recessed to form a receiving groove 142 corresponding to the first opening 1111. One end of the speaker 133 abuts against the bottom of the receiving groove 142. The inner edge of the first opening 1111 presses against the other end of the speaker 133. The speaker 133 emits sound toward the first opening 1111. The inner cylinder 114 has a wire hole 1141 for connecting the speaker wire between the speaker 133 and the circuit board 131.

[0055] Specifically, by placing the speaker component 133 in the receiving groove 142 of the third housing 14, and then assembling the first housing 11 and the third housing 14, the speaker component 133 can be fixed and placed in a relatively sealed cavity by fitting the upper and lower parts together. The wire hole 1141 is only opened on the first housing 11 for passing the speaker wire through and connecting it to the circuit board 131 below, which helps to improve the sealing of the internal cavity of the speaker component 133.

[0056] Furthermore, please combine Figure 3 and Figure 5 As shown, the component 13 includes a control board 134 and a button assembly 135. The control board 134 is connected to the cover plate 112 and is located in the gap 1113 between the cover plate 112 and the cylinder 111. The cover plate 112 has a through hole, and the button assembly 135 passes through the cover plate 112 and is connected to the control board 134. The first housing 11 and the third housing 14 each have corresponding positions with cable routing holes 1142 for connecting the control board 134 and the circuit board 131 via a cable.

[0057] Specifically, by opening cable routing holes 1142 at corresponding positions on the first housing 11 and the third housing 14, the cable connecting the control board 134 and the circuit board 131 can pass through, shortening the distance and improving the sealing of the space where the speaker 133 is located, thereby further improving the sound quality of the mechanism 1.

[0058] Furthermore, the component 13 includes an intelligent interactive element 136, which is connected to the circuit board 131. The first housing 11 has a monitoring hole 1114 corresponding to the intelligent interactive element 136, through which the intelligent interactive element 136 can call an artificial intelligence model to achieve external interaction.

[0059] Specifically, the intelligent interactive component 136 calls the large artificial intelligence model and receives external input interactive information. Then, it analyzes and processes the interactive information to generate corresponding interactive feedback information. Based on the interactive feedback information, the intelligent interactive component 136 drives the light module 132 to emit corresponding light and the speaker component 133 to emit corresponding language responses or corresponding music, thereby realizing interaction with the outside world.

[0060] Specifically, at the hardware level, by configuring appropriate communication chips and processors, it is ensured that the core 1 can stably connect to an external large model server or a local storage unit with a built-in large model, so as to achieve efficient data transmission and processing.

[0061] More specifically, the intelligent interactive component 136 is equipped with a communication chip and processor for data transmission with an external artificial intelligence large model server or the local storage unit of the built-in artificial intelligence large model.

[0062] More specifically, the intelligent interactive component 136 has a built-in interactive program with an interface protocol for calling the large-scale artificial intelligence model. When the core device 1 receives an external interactive trigger signal, the interactive program organizes the corresponding signal data and sends it to the large-scale artificial intelligence model according to the protocol. The large-scale artificial intelligence model, based on its powerful natural language processing and image recognition capabilities, analyzes and understands the data, generates corresponding response content or instructions, and then sends them back to the core device 1. The core device 1 then executes corresponding actions based on this feedback, such as driving the speaker component 133 to emit corresponding voice response sounds or music, or controlling the light module 132 to emit corresponding lights, thus completing a full interactive process.

[0063] For example, the external input interactive information can be the baby's cry, and the intelligent interactive component 136 can control the light module 132 to emit soft light and the speaker component 133 to emit soothing music based on the detected baby's cry; the external input interactive information can also be questions about the child's learning or life.

[0064] Understandably, firstly, the intelligent interactive component 136 can speak, accurately identify a child's emotions, and provide comforting responses such as playing soothing music and lighting to ease their emotions; secondly, it can provide personalized growth companionship, such as storytelling, word guessing, and word chain games, making learning fun and allowing children to learn through play; fourthly, it can serve as a foreign language learning assistant, engaging in multilingual communication with children and subtly cultivating their language skills; and fifthly, it can provide intelligent control for parents, allowing them to remotely view conversation records through the app to ensure healthy and safe interactions.

[0065] Furthermore, the lamp module 132, which is connected to the circuit board 131, is communicatively connected to the intelligent interactive component 136. It is used to adjust the display state of the light according to the emotional atmosphere corresponding to the interactive scenario determined by the artificial intelligence big model, including but not limited to the brightness, color, and flashing frequency of the light, so as to enhance the interactivity in the interactive scenario.

[0066] For example, when the AI ​​model determines that the current interaction is active, such as playing games or responding to speech, it sends instructions to the light module 132 to make the light flash rapidly or change colors. The light module 132 controls multiple LED beads of different colors to turn on and off and switch colors accordingly, creating a vibrant interactive atmosphere. When the AI ​​model determines that the current interaction is quiet, such as storytelling or listening to the user, the light module 132 is controlled to switch to a soft and warm lighting state. By adjusting the brightness and color temperature of the light, it better enhances the atmosphere and further strengthens the interactive experience of the mechanism 1 in the scene.

[0067] Furthermore, the component 13 includes a power supply 137 and a connector 138. The power supply 137 is connected to the circuit board 131 and is used to provide built-in power. The connector 138 is connected to the circuit board 131. The first housing 11 has a connector 1115 corresponding to the connector 138. The connector 1115 is used to connect an external power source.

[0068] It is understood that the component 13 is housed in the cavity 113 formed by the first housing 11 and the second housing 12, resulting in a simple structure. The third housing 14 is then placed within the cavity 113, dividing it into two accommodating chambers. The upper chamber can accommodate the speaker component 133, while the lower chamber can accommodate the circuit board 131, the lamp module 132, and the power supply component 137, etc. The speaker component 133 is connected to the circuit board 131 via the wiring hole 1141 in the first housing 11, and the wiring holes 114 of the first housing 11 and third housing 14 are used for wiring. 2. The control board 134 is connected to the circuit board 131, which shortens the connection line between them and makes the speaker 133 more airtight, thus improving the sound quality of the mechanism 1. The third housing 14 is detachably connected to the second housing 12 through the support leg 143. When maintenance is required, the third housing 14 and the second housing 12 can be disassembled, and the first, second and third housings 14 can be separated and the internal components 13 can be disassembled for repair and then reassembled. Therefore, the mechanism 1 provided by this utility model effectively solves the problem of complex structure and difficult assembly that is common in toy mechanisms in the prior art.

[0069] Example 2

[0070] The second embodiment of this utility model discloses a plush toy, which includes the mechanism 1 in the first embodiment. The function of the plush toy provided in the second embodiment of this utility model is the same as that of the mechanism 1 provided in the first embodiment, and will not be repeated here.

[0071] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A movement, characterized in that: The movement includes: The first housing has a first opening and a second opening at its upper and lower ends, respectively. A second housing, connected to the first housing and covering the second opening to form a cavity; and A component, located inside the cavity, is used to emit sound toward the first opening and light toward the second housing.

2. The movement according to claim 1, characterized in that: The movement also includes a third housing located inside the cavity. The inner wall of the first opening of the first housing protrudes into the cavity to form an inner cylinder. The upper wall of the third housing is connected to the inner cylinder. The lower wall of the third housing protrudes around its perimeter to form at least one support leg, which is snapped into the second housing.

3. The movement according to claim 2, characterized in that: The component includes a circuit board and a lamp module. The circuit board is located inside the cavity. The lower sidewall of the third housing protrudes to form at least one first connecting post. The circuit board is connected to the first connecting post. The lamp module is connected to the circuit board and emits light toward the second housing.

4. The movement according to claim 3, characterized in that: The component includes a speaker. The upper sidewall of the third housing is recessed to form a receiving groove corresponding to the first opening. One end of the speaker abuts against the bottom of the receiving groove. The inner edge of the first opening presses against the other end of the speaker. The speaker emits sound toward the first opening. The inner cylinder has a wire hole for passing a speaker wire between the speaker and the circuit board.

5. The movement according to claim 4, characterized in that: The first housing includes a cylindrical body and a cover plate. The second opening is located at the lower end of the cylindrical body. The cylindrical body is connected to the second housing and covers the second opening. The first opening is located at the upper end of the cylindrical body. The cover plate is connected to the upper end of the cylindrical body. There is a gap between the cover plate and the cylindrical body. The cover plate is provided with a sound amplification hole. The gap and the sound amplification hole are used to amplify the sound emitted by the speaker towards the first opening.

6. The movement according to claim 5, characterized in that: The component includes a control board and a button assembly. The control board is connected to the cover plate and is located in the gap between the cover plate and the cylinder. The button assembly passes through the cover plate and is connected to the control board. Corresponding positions of the first housing and the third housing are provided with cable routing holes for the cable connecting the control board and the circuit board.

7. The movement according to claim 5, characterized in that: The component includes an intelligent interactive element connected to the circuit board. The first housing has a monitoring hole corresponding to the intelligent interactive element, through which the intelligent interactive element can call an artificial intelligence model to achieve external interaction.

8. The movement according to claim 3, characterized in that: The component includes a power supply and a connector. The power supply is connected to the circuit board to provide built-in power. The connector is connected to the circuit board. The first housing has a socket corresponding to the connector, which is used to connect to an external power source.

9. The movement according to claim 1, characterized in that: The outer side wall of the second housing is recessed inward to form a groove, which is used to securely engage with the plush toy.

10. A plush toy, characterized by: The plush toy includes the mechanism as described in any one of claims 1-9.

Images