An audio structure integrated with a light string

Abstract

The utility model discloses an audio structure of integrated lamp string, including audio shell, installation cylinder, rotation part, loudspeaker, rubber covered wire lamp string, control circuit board and power supply component. Installation cylinder is coaxial and is arranged in the audio shell, and the bottom end inner wall is equipped with control circuit board and power supply component of electric connection, and the top fixed loudspeaker, and loudspeaker electric connection control circuit board. The audio shell side wall top is equipped with sealed opening, and the rubber covered wire lamp string contains and winds in the audio shell, and its first end is electrically connected with control circuit board, and the second end is connected sealing element, and sealing element and sealed opening are detachable sealing cooperation. The rotation part is rotatably connected with the audio shell, and is fixedly connected with the part of rubber covered wire lamp string close to the first end, when the rotation part is rotatably driven by external driving force, can synchronous winding or release rubber covered wire lamp string, make its second end sealing element realize separation or embed sealed opening, thereby realize the contraction hiding or stretch display of lamp string.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to an integrated light string audio structure. Background Technology

[0002] As people's quality of life continues to improve, audio products are no longer limited to just sound playback; they are gradually developing towards multi-functionality, personalization, and atmosphere creation. Especially in application scenarios such as home entertainment, outdoor gatherings, and commercial presentations, users tend to choose audio equipment that can provide both high-quality sound effects and create a visual atmosphere.

[0003] Given this demand, a common approach is to combine decorative lighting with sound systems, allowing the sound system to enhance the overall audiovisual experience through changes in the brightness, color, and shape of the lights while playing music. However, existing products generally suffer from the following problems in the integrated design of lighting and sound: 1. Limited ways to combine lighting and sound: Most products only use fixed lighting, which lacks flexible display effects, and users cannot freely adjust the shrinking and expanding of the lights according to their needs.

[0004] 2. The structural design makes it difficult to conceal the lights: When not in use, the light components are often exposed, which not only affects the overall appearance of the speaker, but also makes them prone to dust accumulation or damage.

[0005] 3. Complex control and wiring: The lighting system and audio system of some products are separated, resulting in complicated control wiring and increasing the difficulty of use and maintenance.

[0006] Therefore, how to compactly and rationally integrate string lights and audio functions within the limited space of an audio structure, and achieve the extension and concealment effects of the string lights to balance aesthetics, practicality, and ease of use, has become a pressing technical problem to be solved in this field. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated light string audio structure for use in audio applications.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an integrated light string speaker structure, comprising a speaker housing, a mounting cylinder installed inside the speaker housing, a rotating part, a speaker, a wire light string, a control circuit board, and a power supply component; The mounting cylinder is coaxially disposed inside the speaker housing. The control circuit board and a power supply component electrically connected to the control circuit board are provided on the inner wall of the bottom end of the mounting cylinder. The speaker is fixed on the top of the mounting cylinder and is electrically connected to the control circuit board. A sealing opening is provided on the top of the side wall of the speaker housing; The corded light string is housed inside the speaker housing and wound around the speaker housing; the first end of the corded light string is electrically connected to the control circuit board, and the second end is fixedly connected to a sealing element, which is detachably sealed to the sealing opening; The rotating part is rotatably connected to the speaker housing and is fixedly connected to the portion of the corded light string near its first end; The rotating part is configured to simultaneously wind or release the light string when it is rotated by an external driving force, so that the second end of the light string can drive the seal to disengage from or embed into the sealing opening, thereby realizing the shrinking and hiding or stretching and displaying of the light string.

[0009] Furthermore, a protective cover, which is a metal mesh cover, is fixedly placed above the speaker.

[0010] Furthermore, the sealing element is a sealing cap, and the sealing cap has an outwardly extending operating part on its periphery.

[0011] Furthermore, the rotating part is a base fixedly connected to the bottom of the mounting cylinder; The light string is wound around the outer wall of the mounting cylinder, and its first end passes through the cylinder wall and is electrically connected to the control circuit board.

[0012] Furthermore, the bottom surface of the control circuit board is electrically connected to multiple control buttons; The base has button openings that correspond one-to-one with the control buttons, and the control buttons pass through the corresponding button openings and are exposed on the base.

[0013] Furthermore, the speaker housing includes a detachably connected upper shell and a lower shell; The mounting cylinder is disposed inside the upper shell; The rotating part is a rotating cylinder rotatably connected inside the lower shell; The light string is wound around the outer wall of the rotating cylinder, and its first end is fixedly connected to the outer wall of the rotating cylinder.

[0014] Furthermore, a rotating groove is provided on the bottom end face of the rotating cylinder, and an external driving component is rotatably disposed in the rotating groove.

[0015] Furthermore, the external driving component includes a rotating plate and a rotating rod; The side wall of the rotating slot is also provided with positioning holes; One end of the rotating plate is rotatably connected to the rotating slot via a rotating shaft, and the other end of the rotating plate is rotatably connected to the rotating rod; The shape of the rotating rod is adapted to the positioning hole; The rotating plate has a first working state and a second working state: In the first working state, the rotating plate flips around the rotating shaft until the rotating rod is exposed outside the lower shell, and the rotating rod is configured to drive the rotating cylinder to rotate under external driving force; In the second working state, the rotating plate flips around the rotating shaft until the rotating rod is inserted into the positioning hole, and the rotating plate is flush with the bottom surface of the lower shell.

[0016] The beneficial effects of this utility model are: 1. High structural integration: By installing a cylindrical casing inside the speaker and arranging the speaker, control circuit board and power supply components in an orderly manner, the acoustic performance of the speaker is compactly integrated with the circuit system, effectively saving internal space and improving the overall structural stability and reliability of the speaker.

[0017] 2. Lighting and sound integration: The light string is directly housed and wrapped inside the speaker housing, which ensures the unity of lighting effects and sound, and avoids the problem of complicated external wiring, achieving an integrated design that combines aesthetics and practicality.

[0018] 3. Retractable and retractable light string: Through the cooperation of the rotating part and the cord light string, users can roll up, retract or release the light string as needed, so as to effectively hide the light string when not in use, maintain the simplicity of the speaker's appearance, and create an atmosphere effect when in use, thus balancing aesthetics and functionality.

[0019] 4. Good sealing and protection: The second end of the light string is equipped with a seal, which can be detachably sealed to the sealing opening of the speaker housing. This not only facilitates the extension and retraction of the light string, but also seals the opening after the light string is retracted, preventing dust and moisture from entering and improving the product's durability and service life.

[0020] 5. Improved ease of use: The rotating part is driven by an external driving force, making it easy for users to operate. The light string can be unfolded and stored without additional complicated control, which improves the ease of use of the product and the user experience.

[0021] In summary, this utility model combines a speaker with a retractable string of lights, taking into account both sound effects and visual atmosphere, and enhances the multifunctionality, aesthetics, and convenience of the audio equipment, thus possessing high practical value and promotional significance. Attached Figure Description

[0022] Figure 1 This is an internal schematic diagram of the speaker structure with the mounting cylinder hidden in Embodiment 1 of this utility model; Figure 2 This is an internal schematic diagram of the audio structure in Embodiment 1 of this utility model; Figure 3 This is an external schematic diagram of the audio structure in Embodiment 1 of this utility model; Figure 4 This is a bottom schematic diagram of the audio structure in Embodiment 2 of this utility model; Figure 5 This is an internal schematic diagram of the audio structure in Embodiment 3 of this utility model; Figure 6 This is an external schematic diagram of the audio structure in Embodiment 3 of this utility model.

[0023] Reference numerals: 1. Speaker housing; 1a. Upper shell; 1b. Lower shell; 2. Mounting cylinder; 3. Rotating part; 4. Speaker; 5. String of LED lights; 6. Power supply assembly; 7. Seal; 8. Operating part; 9. Control button; 10. Button opening; 11. Protective cover; 12. Rotating cylinder; 13. Rotating slot; 14. External drive component; 141. Rotating plate; 142. Rotating rod; 15. Positioning hole. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] Example 1, referring to Figures 1 to 3 This is the first embodiment of the present invention. This embodiment provides an integrated light string audio structure, including an audio housing 1, a mounting cylinder 2, a rotating part 3, a speaker 4, a wire light string 5, a control circuit board, and a power supply component 6.

[0026] The mounting cylinder 2 is coaxially mounted inside the speaker housing 1. A control circuit board is fixedly mounted on the inner wall of its bottom end and electrically connected to the power supply component 6, forming a stable power supply and control center. The speaker 4 is fixedly mounted on the top of the mounting cylinder 2. The speaker 4 is electrically connected to the control circuit board and is used to receive electrical signals and output audio to achieve normal sound playback function.

[0027] A sealing opening is provided on the top side wall of the speaker housing 1. The LED string 5 is housed inside the speaker housing 1 and arranged in a winding manner. Its first end is electrically connected to the control circuit board, and its second end is fixedly connected to a sealing element 7. The sealing element 7 cooperates with the sealing opening. When it is in the embedded state, it seals the opening. When it is in the detached state, it facilitates the extension of the LED string 5.

[0028] The rotating part 3 is rotatably connected to the speaker housing 1 and fixedly connected to the portion of the light string 5 near its first end. When driven by an external driving force, the rotating part 3 drives the light string 5 to rotate, thereby achieving synchronous winding or unwinding of the light string 5. Through this action, the second end of the light string 5 can cause the seal 7 to disengage from or embed into the sealing opening, achieving the retraction and concealment or stretching and display of the light string 5.

[0029] Working principle of Example 1: When the user needs to create a lighting atmosphere, the rotating part 3 can be driven to rotate, causing the string of lights 5 to gradually release and extend out of the speaker housing 1, pulling the seal 7 out of the sealed opening, thus allowing the light string to spread out around the speaker or in the external space, creating a decorative and lighting effect. Conversely, when the user does not need the lighting, the rotating part 3 can be driven in the opposite direction, causing the string of lights 5 to gradually wind back into the speaker housing 1, and pulling the seal 7 back into the sealed opening, thus keeping the overall appearance of the speaker simple and sealed.

[0030] Technical effects of Example 1: This embodiment combines the LED string 5 with the rotating part 3, achieving the retractable and concealable function of the LED string. This allows the speaker to have an ambient lighting effect while playing sound, meeting multi-functional needs. Simultaneously, the cooperation between the sealing element 7 and the sealing opening enhances the overall structure's protection and aesthetics, effectively preventing dust and moisture from entering, thus improving the speaker's durability and lifespan. The mechanical drive of the rotating part 3 simplifies the operation process, improving ease of use and user experience.

[0031] Example 2, refer to Figure 1 and Figure 4 This is the second embodiment of the present invention, which is a further improvement on the first embodiment.

[0032] A protective cover 11 is fixedly placed on top of the speaker 4. The protective cover 11 adopts a metal mesh structure. This design can effectively prevent foreign objects or fingers from directly contacting the diaphragm of the speaker 4 without affecting the propagation of sound waves, thus providing protection and improving the overall durability and safety of the audio system.

[0033] The sealing element 7 is specifically a sealing cap, and the sealing cap has an outwardly extending operating part 8 on its periphery. Through the operating part 8, the user can more easily grasp or push the sealing cap, thereby quickly disassembling or engaging it with the sealing opening, improving the convenience of use and the sealing effect.

[0034] The rotating part 3 is a base fixedly connected to the bottom of the mounting cylinder 2. The light string 5 is wound around the outer wall of the mounting cylinder 2, with its first end penetrating the cylinder wall and electrically connected to the control circuit board. This structure makes the winding and unwinding process of the light string 5 smoother, while avoiding excessive occupation of the internal space of the speaker, and improving the reliability and stability of the light string storage and unfolding.

[0035] Reference Figure 4 The bottom surface of the control circuit board is electrically connected to multiple control buttons 9. The base has button openings 10 corresponding to each control button 9, with each control button 9 passing through the button opening 10 and exposed on the outer surface of the base. Users can directly operate these control buttons 9 to switch the functions and adjust the modes of the audio system and light strings, avoiding the need for additional remote control devices or complex operations, thus improving the interactivity and practicality of the audio system.

[0036] Working principle of Example 2: When the user needs to use the string light function, the base can be driven to rotate, causing the string of lights 5 to gradually release along the outer wall of the mounting cylinder 2. Simultaneously, the sealing cap at the second end detaches from the sealing opening, allowing the string of lights to unfold externally. This, combined with the speaker 4, creates an integrated audio-visual effect. When the user does not need the string light function, the base can be driven in the reverse direction, causing the string of lights 5 to gradually retract and wind back onto the outer wall of the mounting cylinder 2. Simultaneously, the sealing cap is pushed back into the sealing opening, completing the concealment and sealing operation. The user can directly adjust the speaker volume, light switch, and mode via the exposed control buttons 9 on the base, achieving integrated operation.

[0037] Technical effects of Example 2: With the protective cover 11, the speaker 4 achieves protection while ensuring sound output; the sealing cover and operating part 8 enhance the sealing of the retracted light string and make operation more convenient; the base drives the light string 5 to wrap around the outer wall of the mounting cylinder 2, resulting in a compact structure and smooth operation; the exposed control buttons 9 allow users to directly perform multi-functional control, enhancing the interactivity and user-friendly design of the audio system. This embodiment comprehensively improves the aesthetics, practicality, and user experience of the audio equipment.

[0038] Example 3, referring to Figure 5 and Figure 6 This is the third embodiment of the present invention, which is a further improvement on the basis of embodiments 1 and 2.

[0039] The speaker housing 1 includes a detachably connected upper shell 1a and a lower shell 1b. A mounting cylinder 2 is disposed within the upper shell 1a, forming a mounting structure that cooperates with components such as the speaker 4 and the control circuit board. The rotating part 3 is a rotating cylinder 12 rotatably connected within the lower shell 1b. A string of LED lights 5 is wound around the outer wall of the rotating cylinder 12, with its first end fixedly connected to the outer wall of the rotating cylinder 12, thereby allowing the string of LED lights 5 to retract or expand as the rotating cylinder 12 rotates.

[0040] The bottom end face of the rotating cylinder 12 is provided with a rotating slot 13, and an external driving component 14 is rotatably disposed in the rotating slot 13 to realize the controlled rotation of the rotating cylinder 12.

[0041] The external drive component 14 includes a rotating plate 141 and a rotating rod 142. A positioning hole 15 is provided on the side wall of the rotating slot 13. One end of the rotating plate 141 is rotatably connected to the rotating slot 13 via a rotating shaft, and the other end is rotatably connected to the rotating rod 142. The shape of the rotating rod 142 is adapted to the positioning hole 15. The rotating plate 141 has a first working state and a second working state: In the first working state, the rotating plate 141 rotates around the rotating shaft, causing the rotating rod 142 to protrude outside the lower shell 1b. The user can apply external driving force through the rotating rod 142, thereby driving the rotating cylinder 12 to rotate, realizing the winding or unwinding of the light string 5; In the second working state, the rotating plate 141 rotates around the rotating shaft, causing the rotating rod 142 to be inserted into the positioning hole 15, and the rotating plate 141 is flush with the bottom surface of the lower shell 1b, thereby realizing the storage and concealment of the rotating rod 142.

[0042] Working principle of Example 3: When the user needs to adjust the state of the LED string 5, the rotating plate 141 can be flipped to the first working state, with the rotating rod 142 exposed outside the lower shell 1b. The user drives the rotating cylinder 12 to rotate by rotating the rotating rod 142, thereby causing the LED string 5 to extend or retract, and cooperate with the sealing member 7 to complete the disengagement or engagement with the sealing opening. After the user has completed the operation, the rotating plate 141 can be flipped to the second working state, so that the rotating rod 142 is embedded in the positioning hole 15 and flush with the bottom surface of the lower shell 1b, thus maintaining a clean appearance when not in use and preventing the LED string from being abnormally released due to accidental force on the rotating rod 142.

[0043] Technical effects of Example 3: 1. The detachable connection between the upper shell 1a and the lower shell 1b makes the assembly and maintenance of the speaker structure more convenient.

[0044] 2. By rotating the cylinder 12 in conjunction with the light string 5, the light string can achieve stable winding and unwinding, and the shrinking and unfolding process is smooth and reliable.

[0045] 3. The external drive unit 14 enables users to control the extension and retraction of the light string through simple mechanical operation, avoiding complex electronic control devices, reducing costs while improving the intuitiveness and convenience of use.

[0046] 4. The rotating plate 141 has two working states, which can flexibly expose the rotating rod 142 when it is needed for operation, and can completely hide it when it is not in use. This ensures both the operation function and the overall aesthetics and safety of the speaker.

[0047] In summary, this embodiment, while ensuring the audio function and the light string effect, further optimizes the operation method and structural layout, taking into account the convenience of maintenance, the flexibility of use, and the aesthetics, and has good application value.

[0048] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A speaker structure integrating LED strings, characterized in that, Includes a speaker housing (1), a mounting cylinder (2) installed inside the speaker housing (1), a rotating part (3), a speaker (4), a string of LED lights (5), a control circuit board, and a power supply assembly (6); The mounting cylinder (2) is coaxially disposed inside the speaker housing (1). The bottom inner wall of the mounting cylinder (2) is provided with the control circuit board and the power supply component (6) electrically connected to the control circuit board. The top of the mounting cylinder (2) is fixed with the speaker (4), and the speaker (4) is electrically connected to the control circuit board. A sealing opening is provided on the top of the side wall of the speaker housing (1); The corded light string (5) is housed inside the speaker housing (1) and wound inside the speaker housing (1); the first end of the corded light string (5) is electrically connected to the control circuit board, and the second end is fixedly connected to a sealing member (7), which is detachably sealed to the sealing opening; The rotating part (3) is rotatably connected to the speaker housing (1) and fixedly connected to the portion of the corded light string (5) near its first end; The rotating part (3) is configured to simultaneously wind or release the cord light string (5) when it is rotated by an external driving force, so that the second end of the cord light string (5) can drive the seal (7) to disengage from or embed into the sealing opening, thereby realizing the shrinking and hiding or stretching and displaying of the cord light string (5).

2. The integrated light string audio structure according to claim 1, characterized in that: The speaker (4) is fixedly covered with a protective cover (11), which is a metal mesh cover.

3. The integrated light string audio structure according to claim 1, characterized in that: The sealing element (7) is a sealing cover, and the periphery of the sealing cover is provided with an outwardly extending operating part (8).

4. The integrated light string audio structure according to claim 1, characterized in that: The rotating part (3) is a base fixedly connected to the bottom of the mounting cylinder (2); The light string (5) is wrapped around the outer wall of the mounting cylinder (2), and its first end passes through the cylinder wall of the mounting cylinder (2) and is electrically connected to the control circuit board.

5. The integrated light string audio structure according to claim 4, characterized in that: The bottom surface of the control circuit board is electrically connected to multiple control buttons (9); The base has button openings (10) that correspond one-to-one with the control buttons (9), and the control buttons (9) pass through the corresponding button openings (10) and are exposed on the base.

6. The integrated light string audio structure according to claim 1, characterized in that: The speaker housing (1) includes a detachably connected upper shell (1a) and lower shell (1b); The mounting cylinder (2) is disposed inside the upper shell (1a); The rotating part (3) is a rotating cylinder (12) rotatably connected to the lower shell (1b); The corded light string (5) is wrapped around the outer wall of the rotating cylinder (12), and its first end is fixedly connected to the outer wall of the rotating cylinder (12).

7. The integrated light string audio structure according to claim 6, characterized in that: The bottom end face of the rotating cylinder (12) is provided with a rotating slot (13), and an external driving component (14) is rotatably provided in the rotating slot (13).

8. The integrated light string audio structure according to claim 7, characterized in that: The external driving component (14) includes a rotating plate (141) and a rotating rod (142); The side wall of the rotating slot (13) is also provided with a positioning hole (15); One end of the rotating plate (141) is rotatably connected to the rotating slot (13) via a rotating shaft, and the other end of the rotating plate (141) is rotatably connected to the rotating rod (142); The shape of the rotating rod (142) is adapted to the positioning hole (15); The rotating plate (141) has a first working state and a second working state: In the first working state, the rotating plate (141) flips around the rotating shaft until the rotating rod (142) is exposed outside the lower shell (1b), and the rotating rod (142) is configured to drive the rotating cylinder (12) to rotate by an external driving force; In the second working state, the rotating plate (141) rotates around the rotating shaft until the rotating rod (142) is inserted into the positioning hole (15), and the rotating plate (141) is flush with the bottom surface of the lower shell (1b).

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