Music playing equipment for Christmas tree

Abstract

The utility model provides music playing equipment for Christmas trees, which relates to the field of luminous artwork decorations and comprises a base, a sound playing component fixedly connected to the inner wall of the base, a quick release component arranged at the top end of the base, the sound playing component comprises a motor, the bottom end of the motor is mounted on the inner wall of the base, and the driving end of the motor is fixedly connected with a mounting seat I; a music player is mounted in the first mounting seat, a mounting sliding groove is formed in the inner wall of the first mounting seat, an acoustic refraction plate is mounted on the inner wall of the first mounting seat, a supporting plate is slidably connected to the outer side of the mounting sliding groove, and a supporting column is fixedly connected to the top end of the supporting plate. The transmission path of sound is further optimized through refraction of the acoustic refraction plate, reflection, scattering and absorption of sound by the environment are reduced, the definition and space sense of music are improved, meanwhile, the music player can be replaced without tools, and the maintenance efficiency of equipment and the use convenience of a user are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of luminous craft decorations, in particular to a music playing device for a Christmas tree. Background Art

[0002] A Christmas tree is a special style of Christmas tree decoration, usually a creative design displayed in a home or store. This style of decoration usually consists of gift boxes of different sizes and colors, stacked from large to small to form the outline of the Christmas tree. Each gift box can be decorated with colored paper, ribbons, bows, ornaments, etc. to add to the festive atmosphere. Sometimes, these gift boxes can even contain actual gifts, making this Christmas tree decoration more meaningful.

[0003] The existing patent CN213605723U discloses a Christmas tree with a carousel device and accompanying music and lighting effects, which includes: a base; a Christmas tree body; a carousel device, which includes a driver, a rotating movement with a Christmas sleigh pulling deer, and a movement seat, the driver's seat is fixed to the lower surface of the rotating movement, and the driver's drive shaft is inserted and fixed to the rotating movement; a PCB control board; a music player component; a lighting effect component, which includes a lamp bracket, an LED light board, and several pineapple-shaped lamp beads, the lamp bracket is fixed to the top of the rotating movement, the LED light board is embedded in the lamp bracket, and several lamp beads are arranged on the side wall of the base and the side wall of the Christmas tree body, and the LED light board is electrically connected to the PCB control board and the lamp beads; an adapter and a control component. Compared with the prior art, the carousel device, the music player component, and the lighting effect component are integrated together to achieve a three-in-one structure, reduce the equipment required to be purchased, reduce the purchase cost, and help expand sales; while improving the experience.

[0004] In order to solve the problem that the purchaser needs to purchase a large number of devices, resulting in high purchase costs and limiting the sales of the product, this patent integrates the carousel device, music playing component, and lighting effect component together, so that the Christmas tree of this application has a rotation function, a music playing function and a lighting effect function, realizing a three-in-one structure. There is no need to purchase different devices to realize respective functions as in the prior art. However, in actual use, the following deficiencies still exist. For example: when the music player is placed in the environment inside the machine, it will produce reflection, scattering and absorption on the sound propagation, thereby reducing the clarity and positioning of the sound, and affecting the uniformity and spatial sense of the sound.

[0005] Therefore, the utility model provides a music playing device for a Christmas tree. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide a music playing device for a Christmas tree.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a music playing device for a Christmas tree, comprising a base, the inner wall of the base is fixedly connected with a sound playing component, and the top of the base is provided with a quick release component;

[0008] The audio broadcasting component includes a motor, the bottom end of the motor is mounted on the inner wall of the base, the driving end of the motor is fixedly connected to a mounting seat 1, a musical instrument is installed inside the mounting seat 1, the inner wall of the mounting seat 1 is provided with a mounting groove, an acoustic refraction plate is installed on the inner wall of the mounting seat 1, a support plate is slidably connected to the outer side of the mounting groove, a support column is fixedly connected to the top end of the support plate, and a colorful light strip is installed on the outer side of the support column.

[0009] As a preferred embodiment, the quick-release assembly includes a mounting seat 2, the inner wall of the mounting seat 2 is fixedly connected to a spring, the inner wall of the mounting seat 2 is fixedly connected to an end of a rotating column close to the spring, the outer side of the rotating column is rotatably connected to a clamping block, and a clamping slot is provided at the top of the base.

[0010] The technical effect of adopting the above further solution is: enhancing the sound propagation range of the player, facilitating the maintenance of the player, and increasing convenience.

[0011] As a preferred embodiment, the top of the second mounting base is fixedly connected with a Christmas tree branch, the top of the support column is fixedly connected with a power block, and the top of the colored light strip is arranged on the power block.

[0012] The technical effect of adopting the above further solution is to ensure the delivery of stable power supply to the colored light strip.

[0013] As a preferred implementation, the outer side of the support column is fixedly connected to the second mounting seat.

[0014] The technical effect of adopting the above further solution is to ensure that the rotational force of the motor is transmitted to the second mounting seat.

[0015] As a preferred implementation, the card block is slidably connected to the card slot.

[0016] The technical effect of adopting the above further solution is: ensuring stability during sliding.

[0017] As a preferred implementation, one end of the spring away from the second mounting seat is fixedly connected to the clamping block.

[0018] The technical effect of adopting the above further solution is that the elastic force of the spring can be stably transmitted to the clamping block.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are:

[0020] By setting up the audio broadcast component and the quick-release component structure, the mounting seat is first driven by the motor to drive the musical instrument to rotate and emit sound, and then the sound is transmitted through the refraction of the acoustic refraction plate. At the same time, the sliding of the support plate and the rotation of the support column make the colorful light strip produce a dynamic effect. At the same time, with the cooperation of the spring and the card block, the mounting seat can be easily disassembled, and the interior of the device can be directly accessed, making the replacement of the musical instrument simple and quick. The rotating design can enhance the propagation range of the sound, and the refraction of the acoustic refraction plate further optimizes the sound transmission path, reduces the reflection, scattering and absorption of the sound by the environment, and improves the clarity and spatial sense of the music. At the same time, the musical instrument can be replaced without tools, which greatly improves the maintenance efficiency of the equipment and the convenience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a music playing device for a Christmas tree provided by the utility model;

[0022] Figure 2 A schematic diagram of the structure of a colored light belt of a music playing device for a Christmas tree provided by the utility model;

[0023] Figure 3 A schematic diagram of the structure of an audio player component of a music player for a Christmas tree provided by the utility model;

[0024] Figure 4 A schematic diagram of the structure of a music instrument of a music playing device for a Christmas tree provided by the utility model;

[0025] Figure 5 The utility model provides a schematic diagram of the structure of a quick-disassembly component of a music player for a Christmas tree.

[0026] Legend:

[0027] 1. Base;

[0028] 2. Audio broadcasting assembly; 21. Motor; 22. Mounting seat 1; 23. Musical instrument; 24. Mounting slide; 25. Acoustic refraction plate; 26. Support plate; 27. Support column; 28. Color light strip;

[0029] 3. Quick release assembly; 31. Mounting seat 2; 32. Spring; 33. Rotating column; 34. Block; 35. Slot;

[0030] 4. Christmas tree branches; 5. Power block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1 - Figure 3 As shown, this embodiment provides a technical solution: a music playing device for a Christmas tree, comprising a base 1, an audio playing component 2 is fixedly connected to the inner wall of the base 1, and a quick release component 3 is arranged at the top of the base 1;

[0033] The design of the audio broadcast component 2 aims to achieve a fusion of multi-function and visual effects. First, the bottom end of the motor 21 is fastened to the inner wall of the base 1 to ensure a stable basic support. The driving end of the motor 21 is connected to the mounting seat 22. This connection point is the core of the component, through which the movement of the motor 21 is transmitted to other components. Inside the mounting seat 22, the installation of the musical instrument 23 brings the element of sound to the entire system and enhances the user's auditory experience. The inner wall of the mounting seat 22 is provided with a mounting slide 24, which facilitates the installation of subsequent components and also ensures their position stability. The installation of the acoustic refraction plate 25 on the inner wall further optimizes the propagation and refraction effects of sound, making the sound effect of the musical instrument 23 more outstanding. The outer side of the mounting slide 24 is connected to the support plate 26, which allows the support plate 26 to slide up and down along the track of the slide, so as to achieve the effect of convenient installation for the entire component. The top of the support plate 26 is connected to the support column 27. This structure not only increases the overall stability, but also provides support for subsequent lighting effects. The colored light strips 28 installed on the outside of the support column 27 add visual art and color changes to the entire assembly, making the entire device more vivid and interesting. The synergy between these components provides users with a colorful sensory experience, allowing them to enjoy the interweaving of music, lights and dynamic effects, and reflect and refract sound waves, thereby diffusing the sound and spreading it more evenly to the surrounding space.

[0034] Furthermore, Figure 1 - Figure 2As shown: the top of the mounting base 2 31 is fixedly connected to the Christmas tree branch 4. This connection organically combines the device with the elements of the festive atmosphere, bringing a festive atmosphere of joy to the user. The top of the support column 27 is tightly connected to the power block 5. This connection point not only provides stable power support, but can also be designed in the shape of a star. Such a design not only ensures the power supply of the colored light strip 28, but also improves the stability and aesthetics of the installation. The expansion of these mechanical connections not only adds new elements to the functionality of the device, but also makes the structure of the entire system more complete and stable, bringing a richer audio-visual experience to the user.

[0035] In order to solve the problem that the replacement operation of the acoustic refraction plate 25 is complicated and the cost is increased after it is damaged, as Figure 1 , Figure 4 and Figure 5 As shown: The design of the quick-release assembly 3 is ingenious and exquisite, aiming to provide a convenient disassembly and installation experience. First, the outer side of the support column 27 is fastened to the mounting seat 2 31, ensuring the structural stability of the entire assembly. The spring 32 is fixedly connected to the inner wall of the mounting seat 2 31, and the design of this spring 32 enables the assembly to have a flexible disassembly function. The inner wall of the mounting seat 2 31 is connected to the rotating column 33 at one end close to the spring 32, and the outer side of the rotating column 33 is connected to the block 34. This design allows the user to control the tension of the spring 32 by rotating the column 33 and the block 34, thereby achieving convenient disassembly and installation. The other end of the spring 32 is fixedly connected to the block 34, ensuring the stability of the spring 32 during operation and ensuring that the elastic force is transmitted to the block 34. A slot 35 is provided at the top of the base 1, and the block 34 can be connected to the slot 35 by sliding. This design makes the entire disassembly process smoother and simpler. When the motor 21 drives the mounting base 2 31 to rotate, the block 34 slides on the slot 35 to achieve the effect of synchronous rotation of the Christmas tree branch 4. Since the size of the slot 35 is larger than the block 34, the block 34 can also be detached from the slot 35 during disassembly to avoid getting stuck.

[0036] Working principle:

[0037] like Figure 1 - Figure 5 As shown:

[0038] When in use: First, the bottom end of the motor 21 is fastened to the inner wall of the base 1, providing a stable foundation for the entire device. The driving end of the motor 21 is connected to the mounting seat 1 22, and the rotation of the motor 21 drives the mounting seat 1 22 to rotate accordingly. Then, the musical instrument 23 fixed inside the mounting seat 1 22 produces music as the mounting seat rotates, enhancing the user's auditory experience. At the same time, the support plate 26 is installed in the installation slot 24 on the inner side of the mounting seat 1 22, and can slide up and down along the slot, so as to adjust its position to meet different installation requirements. The support column 27 connected to the top of the support plate 26 not only increases the stability of the structure, but also supports the colored light strip 28, so that the colored light strip 28 rotates with the support column 27 to achieve a dynamic lighting effect. At the same time, the power block 5 provides power to the colored light strip 28 to ensure a continuous and stable light supply. Secondly, when the musical instrument 23 needs to be replaced, the mounting seat 2 31 is lifted upward, and the block 34 is rotated on the rotating column 33 under the action of the spring 32. At the same time, the block 34 at the bottom slides out of the engagement with the base 1 along the slot 35 to disassemble the mounting seat 2 31 from the base 1, and then the support plate 26 is pulled to slide along the mounting slide slot 24 to replace the musical instrument 23. The operation is simple and can be achieved without the aid of tools.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A music playing device for a Christmas tree, comprising a base (1), characterized in that: The inner wall of the base (1) is fixedly connected with a sound broadcasting component (2), and the top of the base (1) is provided with a quick-release component (3); The audio broadcasting component (2) comprises a motor (21), the bottom end of the motor (21) is mounted on the inner wall of the base (1), the driving end of the motor (21) is fixedly connected to a mounting seat (22), a musical instrument (23) is installed inside the mounting seat (22), the inner wall of the mounting seat (22) is provided with a mounting groove (24), an acoustic refraction plate (25) is installed on the inner wall of the mounting seat (22), a support plate (26) is slidably connected to the outer side of the mounting groove (24), a support column (27) is fixedly connected to the top end of the support plate (26), and a colored light strip (28) is installed on the outer side of the support column (27).

2. A music playing device for a Christmas tree according to claim 1, characterized in that: The quick-release assembly (3) comprises a second mounting seat (31), the inner wall of the second mounting seat (31) being fixedly connected to a spring (32), the inner wall of the second mounting seat (31) being fixedly connected to an end of a rotating column (33) close to the spring (32), the outer side of the rotating column (33) being rotatably connected to a clamping block (34), and a clamping groove (35) being provided at the top end of the base (1).

3. A music playing device for a Christmas tree according to claim 2, characterized in that: The top of the second mounting seat (31) is fixedly connected to a Christmas tree branch (4), the top of the support column (27) is fixedly connected to a power block (5), and the top of the colored light strip (28) is arranged on the power block (5).

4. A music playing device for a Christmas tree according to claim 2, characterized in that: The outer side of the support column (27) is fixedly connected to the second mounting seat (31).

5. The music playing device for a Christmas tree according to claim 2, characterized in that: The card block (34) is slidably connected to the card slot (35).

6. The music playing device for a Christmas tree according to claim 2, characterized in that: One end of the spring (32) away from the second mounting seat (31) is fixedly connected to the clamping block (34).

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