Santa Claus doll with music playing function

Abstract

The utility model relates to the related field of ceramic dolls, especially a Santa Claus doll with music playing function, which comprises a Santa Claus doll body, a cylinder, a sound outlet, a sound box, a loudspeaker, a guide cylinder, a motor, a controller and a wireless module. The utility model, through the sound box in the cylinder, facilitates music playing through the sound box, improves the multifunctionality of the Santa Claus doll, better meets the needs of users, and the sound box is rotatably arranged to realize directional music propagation, which helps users hear the music more clearly. The guide cylinder is configured on the sound box as a sound guide structure, which can effectively concentrate the sound wave propagation path, significantly improve the sound energy utilization rate, reduce the turbidity, and effectively improve the user experience and product practicability.

Description

Technical Field

[0001] This utility model relates to the field of ceramic dolls, and in particular to a Santa Claus doll with a music playback function. Background Technology

[0002] Ceramic Santa Claus dolls are decorative ornaments made primarily of ceramic through processes such as molding, shaping, glazing, and firing. They imitate the image of Santa Claus and possess a delicate texture and warm luster. Due to their exquisite shapes and collectible and decorative properties, ceramic Santa Claus dolls are often used as Christmas decorations and gifts.

[0003] Most existing ceramic Santa Claus dolls are static decorative pieces with limited functionality, making it difficult to meet users' diverse needs, such as listening to music. While some ceramic Santa Claus dolls have built-in Bluetooth speakers for music playback, they typically employ a fixed sound-emitting structure, resulting in indiscriminate sound diffusion throughout the entire circumference, leading to dispersed volume and poor directionality. Furthermore, the lack of an effective sound guiding structure results in low sound energy utilization and muddy sound quality, thus affecting the user experience and reducing the practicality of ceramic Santa Claus dolls. Summary of the Invention

[0004] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a Santa Claus doll with music playback function to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a Santa Claus doll with music playback function, comprising a Santa Claus doll body, a cylindrical body, a sound outlet, a partition, a speaker, a loudspeaker, a guide cylinder, a motor, a controller, and a wireless module. The cylindrical body and the Santa Claus doll body are integrally fired from ceramic material. The cylindrical body is located at the front end of the Santa Claus doll body, and several sound outlets are opened along the circumferential side surface of the cylindrical body.

[0006] The partition is installed inside the cylinder; the speaker is movably installed on the partition; the loudspeaker is installed on the speaker; the guide tube is detachably installed on the side surface of the speaker, and the inner ring of the guide tube covers the loudspeaker;

[0007] A motor is installed at the bottom of the partition, and the output shaft of the motor is connected to the speaker. Both the speaker and the motor are electrically connected to a controller installed at the bottom of the inner side of the cylinder. The controller is equipped with a wireless module.

[0008] Preferably, a dustproof net is installed on the inner ring of the cylinder, covering all the sound outlet holes, and a gap is provided between the dustproof net and the guide cylinder.

[0009] Preferably, a storage battery is installed inside the cylinder, and the storage battery is electrically connected to the controller, speaker, and motor.

[0010] Preferably, an annular sealing gasket is provided at the end of the guide cylinder away from the speaker, the inner and outer rings of the sealing gasket are flush with the inner and outer rings of the guide cylinder, and the sealing gasket is movably connected to the dustproof mesh.

[0011] Preferably, the wireless module is a Bluetooth module.

[0012] Preferably, the bottom end face of the cylinder is flush with the bottom end face of the Santa Claus doll body, the bottom of the cylinder is an open structure, and a bottom plate is provided on the inner bottom of the cylinder.

[0013] The beneficial effects of this utility model are:

[0014] This invention features a speaker box inside the tube, facilitating music playback and enhancing the versatility of the Santa Claus doll. It better meets user needs, and the rotatable speaker allows for directional music transmission, ensuring clearer sound for the user. Furthermore, the inclusion of a guide tube on the speaker effectively concentrates the sound wave propagation path, significantly improving sound energy utilization, reducing muffled sound, and enhancing both user experience and product practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the Santa Claus doll of this utility model;

[0016] Figure 2 This is a front view cross-sectional structural diagram of the Santa Claus doll of this utility model;

[0017] Figure 3 This is a top view structural diagram of the Santa Claus doll of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the Santa Claus doll of this utility model.

[0019] The components include: Santa Claus doll body - 1, cylinder - 2, sound outlet - 3, dustproof net - 4, partition - 5, speaker box - 6, loudspeaker - 7, guide tube - 8, motor - 9, controller - 10, wireless module - 11, battery - 12, sealing gasket - 13, and base plate - 14. Detailed Implementation

[0020] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0021] like Figures 1 to 4As shown, this utility model provides a Santa Claus doll with music playback function, including Santa Claus doll body 1, cylinder 2, sound outlet 3, partition 5, speaker 6, loudspeaker 7, guide cylinder 8, motor 9, controller 10, and wireless module 11. The cylinder 2 and Santa Claus doll body 1 are integrally fired from ceramic material, and the cylinder 2 is set at the front end of Santa Claus doll body 1. The cylinder 2 is a gift cylinder to better match Santa Claus doll body 1 and improve the overall aesthetics of Santa Claus doll.

[0022] Several sound outlet holes 3 are provided along the circumferential side surface of the cylinder 2, and the sound outlet holes 3 on the cylinder 1 are evenly distributed; the partition plate 5 is horizontally bonded and fixed inside the cylinder 2 by epoxy resin adhesive; the speaker box 6 is placed flat in the middle of the top surface of the partition plate 5; the loudspeaker 7 is fixedly embedded in the speaker box 6; the guide tube 8 is locked and fixed to the side surface of the speaker box 6, and the inner ring of the guide tube 8 covers the loudspeaker 7;

[0023] A motor 9 is locked and fixed at the bottom of the partition 5. The output shaft of the motor 9 is coaxially connected to the speaker 6 via a coupling. Both the speaker 6 and the motor 9 are electrically connected to the controller 10 installed at the bottom inside the cylinder 2. The controller 10 is equipped with a wireless module 11, which is a Bluetooth module.

[0024] In this embodiment, a PET dustproof net 4 is installed on the inner ring of the cylinder 2. The dustproof net 4 covers all the sound outlet holes 3. The dustproof net 4 and the guide cylinder 8 are spaced apart. The dustproof net 4 reduces the amount of external dust and impurities entering the cylinder 2 and causing the accumulation of dust and impurities on the speaker 6.

[0025] In this embodiment, a storage battery 12 is installed inside the cylinder 2. The storage battery 12 is electrically connected to the controller 10, the speaker 6, and the motor 9, so that the storage battery 12 can provide power to the speaker 6 and the motor 9.

[0026] In this embodiment, a ring-shaped silicone sealing gasket 13 is provided at the end of the guide cylinder 8 away from the speaker 6. The inner and outer rings of the sealing gasket 13 are flush with the inner and outer rings of the guide cylinder 8, and the sealing gasket 13 is movably connected to the dustproof net 4, which improves the sealing performance between the guide cylinder 8 and the guide cylinder 6, and is conducive to the concentrated propagation of sound waves.

[0027] In this embodiment, the bottom end face of the cylinder 2 is flush with the bottom end face of the Santa Claus doll body 1. The bottom of the cylinder 2 is an open structure, and the bottom inner side of the cylinder 2 is fixed with a base plate 14 by epoxy resin adhesive, which increases the contact area between the cylinder 2 and the Santa Claus doll body 1 and the table, thereby improving the stability of the Santa Claus doll, and the base plate 14 provides protection for the components inside the cylinder 2.

[0028] In this embodiment, motor 9 is a servo motor, which facilitates control of the rotation angle and rotation speed of its output shaft.

[0029] Specifically, the Santa Claus doll is placed in a designated location, and the mobile phone is wirelessly connected to the wireless module 11. When the mobile phone plays music, the audio signal is transmitted to the controller 10 through the wireless module 11. The controller 10 directly forwards the signal to the speaker 6, so that the music is played through the speaker 6. The music is propagated outward through the sound outlet 3, and the guide tube 8 can effectively concentrate the sound wave propagation path, improve the sound energy utilization rate, reduce the muddiness, and allow the user to hear the music more clearly.

[0030] When it is necessary to adjust the sound propagation direction of speaker 6, the corresponding control command can be sent via mobile phone. After receiving the command, wireless module 11 controls the drive signal of start motor 9, and motor 9 drives speaker 6 to rotate to the target position. After speaker 6 rotates to the target position, control motor 9 to stop working. At this time, speaker 6 maintains the current orientation and continues to play music, so that users can hear the music more clearly.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A Santa Claus doll with music playback function, comprising the Santa Claus doll body; Its features are, Also includes: The cylinder is connected to the front end of the Santa Claus doll body, and several sound holes are opened along the circumferential side surface of the cylinder. A partition, which is installed inside the cylinder; The speaker is movably mounted on the partition; A loudspeaker, which is mounted on a speaker enclosure; The guide tube is detachably mounted on the side surface of the speaker enclosure, and the inner ring of the guide tube covers the speaker. A motor is installed at the bottom of the partition, and the output shaft of the motor is connected to the speaker. Both the speaker and the motor are electrically connected to a controller installed at the bottom of the inner side of the cylinder. The controller is equipped with a wireless module.

2. The Santa Claus doll with music playback function according to claim 1, characterized in that: The inner ring of the cylinder is equipped with a dustproof net that covers all the sound outlets, and there is a gap between the dustproof net and the guide cylinder.

3. The Santa Claus doll with music playback function according to claim 1, characterized in that: The cylinder is equipped with a storage battery, which is electrically connected to the controller, speaker, and motor.

4. The Santa Claus doll with music playback function according to claim 2, characterized in that: An annular sealing gasket is provided at the end of the guide tube away from the speaker. The inner and outer rings of the sealing gasket are flush with the inner and outer rings of the guide tube, and the sealing gasket is movably connected to the dustproof mesh.

5. A Santa Claus doll with music playback function according to claim 1, characterized in that: The wireless module is a Bluetooth module.

6. A Santa Claus doll with music playback function according to claim 1, characterized in that: The bottom surface of the cylinder is flush with the bottom surface of the Santa Claus doll body. The bottom of the cylinder is an open structure, and a bottom plate is provided on the inner bottom of the cylinder.

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