A color-changing light sound box

Abstract

The utility model discloses a kind of color-changing light sound boxes, it is related to the field of sound, the utility model includes sound body, the outside of sound body is provided with mounting block, the side of mounting block is provided with support mechanism, the support mechanism includes the two slide rails of mounting block side installation, the both sides of slide rail are provided with stop block, the inside of stop block is provided with magnet, the utility model is through the combination structure of slide rail and magnetic attraction stop block, solve the core problem that cylindrical sound box cannot be stably laid, slide rail guides support block accurate movement, stop block magnet is automatically adsorbed fixed sliding block when storage, ensure that mechanism will not accidentally unfold when carrying, simultaneously, interference fit of plug-in rod and limit hole forms main locking point, spring provides continuous pressure to eliminate gap, avoid playing vibration to cause support loosening, finally under the premise of keeping the original aesthetic form of sound box, synchronous realization portability optimization and place stability breakthrough.

Description

Technical Field

[0001] This utility model relates to the field of speakers, specifically a colorful light speaker. Background Technology

[0002] The RGB Light Speaker is a multimedia device that combines high-quality sound with dynamic lighting effects. Through its built-in LED light strip, it displays RGB lighting effects that change in sync with the rhythm of music playback. It supports multiple playback methods including Bluetooth, AUX, and TF card. Its core function is to combine auditory and visual experiences, using dynamic light and shadow to enhance the impact of music and significantly improve the atmosphere of parties, gatherings, or leisure activities. Its common form is a portable cylindrical design, combining decorative appeal with practicality, making it a trendy tech gadget for young people to create immersive entertainment environments.

[0003] Existing iridescent light speakers require users to place them vertically on a table to play music. However, when the placement needs to be changed, the user can only pick up the entire round speaker by hand, which is inconvenient. Furthermore, due to its cylindrical shape, it can only be placed vertically, and laying the speaker flat may cause it to roll and break. Therefore, the inventor urgently needs to design a device that is easy for users to carry and can be placed flat to improve the speaker's usability. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a colorful light speaker to solve the technical problems of speakers being inconvenient to carry and unable to be placed stably.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a colorful light speaker, including a speaker body, a mounting block is provided on the outer side of the speaker body, a support mechanism is provided on one side of the mounting block, the support mechanism includes two slide rails mounted on one side of the mounting block, a stop block is provided on both sides of the slide rails, a magnet is provided on the inner side of each stop block, a limit hole is provided on the surface of the slide rails, a first support block and a second support block are slidably mounted on the slide rails via a slider, and an iron piece is provided on the side of the slider near the stop block that is magnetically attracted to the magnet of the stop block.

[0006] By adopting the above technical solution, a mounting block and slide rail structure are set on the outside of the speaker body, and a basic framework for a sliding support mechanism is constructed, so that the first support block and the second support block can move freely along the slide rail. This layout not only retains the cylindrical aesthetic features of the speaker, but also solves the core defect of easy rolling of the cylinder through the linear constraint of the slide rail.

[0007] Furthermore, both the first support block and the second support block are rectangular thin-walled structures, and the corners of the first support block and the second support block are rounded.

[0008] By adopting the above technical solution, the rectangular thin-walled support block reduces the overall weight to the minimum while ensuring structural strength, avoiding the loss of balance of the speaker's center of gravity due to the addition of support mechanisms. Its flat shape can fit closely to the side of the speaker when stored, maintaining the streamlined appearance of the product.

[0009] Furthermore, a mounting bracket is provided above the first support block, and a spring is fixedly provided on the upper side of the inner wall of the mounting bracket.

[0010] By adopting the above technical solution, the integrated design of the mounting bracket and spring creates a space-efficient elastic locking system. The layout of the mounting bracket embedded above the support block makes full use of the redundant area of ​​the longitudinal space of the support mechanism, avoiding additional increase in the volume of the speaker. The vertical preload structure of the spring provides a continuous downward elastic force, ensuring that the plug always has the tendency to actively lock.

[0011] Furthermore, a plug is elastically provided below the spring, and a pull rod is provided on one side of the plug.

[0012] By adopting the above technical solution, the linkage mechanism between the insertion rod and the pull rod forms a key control node for human-computer interaction. The elastic pressure of the spring on the insertion rod ensures that the limiting hole is locked in time, while the design of the side-mounted pull rod conforms to the natural trajectory of human thumb operation, realizing single-finger unlocking operation.

[0013] Furthermore, the insertion rod and the limiting hole are interference-fitted, and the insertion rod is used to limit the position of the first support block.

[0014] By adopting the above technical solution, the interference fit between the plug rod and the limiting hole establishes a gapless mechanical locking mechanism. This precise fit eliminates the shaking and noise problems of traditional gap locks, and maintains the absolute silence of the support mechanism when the speaker is playing at high power.

[0015] Furthermore, a rotating rod is provided through the interior of the first support block, and the rotating rod is threadedly connected to the first support block. A locking block is rotatably connected to one side of the rotating rod.

[0016] By adopting the above technical solution, the rotating rod with threaded connection realizes precise motion control of the locking block. The lead angle of the threaded pair is optimized to achieve the best balance between rotational operating torque and locking reliability. The user can complete the locking action by simply rotating.

[0017] Furthermore, a cavity is provided inside one side of the second support block, and an insertion hole is provided on one side of the cavity.

[0018] By adopting the above technical solution, the cavity structure provides a protected accommodating space for the card block, preventing the locking mechanism from failing due to collisions with external objects. The funnel-shaped opening design of the insertion hole creates a visual guiding effect when the card block approaches, helping the user to quickly align the locking position.

[0019] Furthermore, the inner wall of the cavity is provided with a slot for limiting the position of the card block.

[0020] By adopting the above technical solution, the geometric structure of the slot realizes a secondary locking function. When the card block is screwed into the slot, the wedge-shaped inclined surface of the slot wall generates a progressive clamping force, which eliminates the gap between the two support blocks.

[0021] In summary, the present invention has the following main advantages:

[0022] 1. This utility model solves the core problem of cylindrical speakers being unable to be placed stably by combining a slide rail and a magnetic stop block. The slide rail guides the support block to move precisely, and the magnet of the stop block automatically attracts and fixes the slider when stored, ensuring that the mechanism will not be accidentally unfolded when carried. At the same time, the interference fit between the plug rod and the limiting hole forms the main locking point, and the spring provides continuous downward pressure to eliminate gaps and prevent the support from loosening due to playback vibration. Ultimately, while maintaining the original aesthetic shape of the speaker, it simultaneously achieves optimization of portability and breakthrough in placement stability.

[0023] 2. This utility model provides dual protection through the auxiliary locking mechanism of the rotating block and the slot. The threaded rotating rod realizes the precise displacement control of the block, the cavity structure provides impact protection for the block, and the wedge-shaped inclined surface of the slot generates a self-tightening effect. This linkage system simplifies the flat operation to a single sliding and rotating action, significantly improving efficiency. The rounded corner design of the support block reduces the risk of friction damage, and the thin-walled structure maintains the overall lightweight design. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention in two usage states;

[0025] Figure 2 This is a front view schematic diagram of the mounting block and support mechanism of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the mounting block and support mechanism of this utility model;

[0027] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0028] Figure 5 This utility model Figure 3 A magnified structural diagram at point B in the middle.

[0029] In the diagram: 1. Speaker body; 2. Mounting block; 3. Support mechanism; 301. Slide rail; 302. Stop block; 303. Limiting hole; 304. Slider; 305. Mounting bracket; 306. Spring; 307. Insert rod; 308. Pull rod; 309. First support block; 310. Rotating rod; 311. Locking block; 312. Second support block; 313. Cavity; 314. Insertion hole; 315. Slot. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In this embodiment:

[0032] A colorful light-up speaker, such as Figure 1-5 As shown, the speaker includes a main body 1, a mounting block 2 on the outer side of the main body 1, and a support mechanism 3 on one side of the mounting block 2. The support mechanism 3 includes two slide rails 301 mounted on one side of the mounting block 2. Stops 302 are provided on both sides of the slide rails 301, and magnets are provided on the inner side of each stop 302. Limit holes 303 are provided on the surface of the slide rails 301. A first support block 309 and a second support block 312 are slidably mounted on the slide rails 301 via sliders 304. Iron pieces that are magnetically attracted to the magnets of the stop blocks 302 are provided on the side of the sliders 304 near the stop blocks 302. The mounting block 309 is mounted on the outer side of the main body of the speaker. The block and slide rail structure forms the basic framework of the sliding support mechanism, allowing the first and second support blocks to move freely along the slide rail. This layout retains the cylindrical aesthetic of the speaker while solving the core defect of easy rolling of the cylinder through the linear constraint of the slide rail. At the same time, the magnetic attraction between the stops on both sides of the slide rail and the sliding block iron plate realizes the automatic adsorption and fixation of the support block when not in use, ensuring that the support mechanism will not be accidentally unfolded during transportation or movement. The dual force of the magnet on the inner side of the stop block and the iron plate provides reliable physical limit while simplifying the structure, avoiding the problem of easy wear of traditional buckle mechanisms.

[0033] See Figure 2 , Figure 3 , Figure 4Both the first support block 309 and the second support block 312 are rectangular thin-walled structures with rounded corners. The rectangular thin-walled design of the support blocks minimizes the overall weight while ensuring structural strength, avoiding imbalance of the speaker's center of gravity caused by adding support mechanisms. Their flat shape allows them to fit snugly against the side of the speaker when stored, maintaining the product's streamlined appearance. At the same time, the rounded corners have multiple functions: preventing sharp edges from scratching the skin during user operation, reducing friction loss with the slide rail during the sliding process of the support blocks, and dispersing impact stress when the speaker is accidentally dropped. Especially when placed flat, the rounded corners increase the contact area with the table, forming an anti-slip buffer zone, further reducing the risk of speaker displacement due to slight vibrations of the table.

[0034] See Figure 2 , Figure 3 , Figure 4 A mounting bracket 305 is provided above the first support block 309. A spring 306 is fixedly installed on the upper inner wall of the mounting bracket 305. The integrated design of the mounting bracket and the spring creates a space-efficient elastic locking system. The layout of the mounting bracket embedded above the support block makes full use of the redundant area of ​​the longitudinal space of the support mechanism, avoiding additional volume to the speaker. The vertical preload structure of the spring provides a continuous downward elastic force, ensuring that the plug always has an active locking tendency. At the same time, this closed installation method effectively isolates dust from entering the spring working area, solving the problem of easy jamming of traditional exposed springs. When the support block moves to the target position, the automatic rebound characteristic of the spring can achieve zero-operation force locking, greatly improving the user experience. It also disperses mechanical stress to the overall frame of the mounting bracket, avoiding plastic deformation caused by local stress concentration and extending the service life of the mechanism.

[0035] See Figure 4 Below the spring 306, an insert rod 307 is elastically positioned, and a pull rod 308 is positioned on one side of the insert rod 307. The linkage mechanism between the insert rod and the pull rod forms a key control node for human-machine interaction. The elastic pressure of the spring on the insert rod ensures that the limiting hole is locked instantly, while the design of the side-mounted pull rod conforms to the natural trajectory of human thumb operation, realizing single-finger unlocking operation. At the same time, the exposed part of the pull rod adopts an anti-slip texture design, which can provide reliable operating grip even in wet environments. The spring stroke is precisely calculated so that the insert rod can completely disengage from the limiting hole when released, avoiding the mechanism jamming caused by the half-locked state.

[0036] See Figure 4The insertion rod 307 and the limiting hole 303 are interference-fitted. The insertion rod 307 is used to limit the position of the first support block 309. The interference fit between the insertion rod and the limiting hole establishes a gapless mechanical locking mechanism. This precise fit eliminates the shaking and noise problems of traditional gap locks, maintaining absolute silence of the support mechanism when the speaker is playing at high power. At the same time, the interference amount has been optimized by acoustic vibration simulation, which can resist accidental unlocking caused by low frequency resonance and ensure the reasonable force required for unlocking operation. This locking method serves as the main fixing point of the support mechanism and forms a double insurance with the auxiliary locking mechanism in the subsequent claims, ensuring that the support state will not be released even if the speaker is accidentally bumped when it is placed flat.

[0037] See Figure 2 , Figure 3 , Figure 4 , Figure 5 A rotating rod 310 is internally disposed in the first support block 309. The rotating rod 310 is threadedly connected to the first support block 309. A locking block 311 is rotatably connected to one side of the rotating rod 310. The threaded rotating rod realizes precise motion control of the locking block. The lead angle of the threaded pair is optimized to achieve the best balance between rotational operating torque and locking reliability. The user can complete the locking action by rotating. At the same time, this design also converts the rotational motion into the linear displacement of the locking block. The simple knob operation replaces the complicated insertion and removal action, realizing a highly reliable mechanical interlock in a confined space and significantly reducing the probability of misoperation.

[0038] See Figure 2 , Figure 3 , Figure 5 The second support block 312 has a cavity 313 on one side, and an insertion hole 314 on one side of the cavity 313. The cavity structure provides a protected housing space for the card block, preventing the locking mechanism from failing due to collisions with external objects. The funnel-shaped opening design of the insertion hole creates a visual guidance effect when the card block approaches, helping the user to quickly align and lock the position. At the same time, the depth of the cavity has been optimized through mechanical simulation, so that the card block forms a three-point support structure after insertion. The bottom surface of the cavity bears the vertical load, the side wall resists the horizontal shear force, and the edge of the insertion hole provides anti-disengagement protection. This layered load-bearing design scientifically distributes the weight of the speaker to the entire support mechanism. The sealed characteristics of the cavity also isolate the internal mechanism from the corrosion of dust and liquids, making it particularly suitable for outdoor use and significantly improving the environmental adaptability of the product.

[0039] See Figure 2 , Figure 5The inner wall of cavity 313 is provided with a slot 315 for limiting the position of the locking block 311. The geometry of the slot realizes a secondary locking function. When the locking block is screwed into the slot, the wedge-shaped inclined surface of the slot wall generates a progressive clamping force, eliminating the gap between the two support blocks. At the same time, the arc-shaped concave surface at the bottom of the slot forms a surface contact with the ball head of the locking block, reducing the pressure of traditional point contact and avoiding plastic deformation caused by long-term use. The chamfer design at the entrance of the slot guides the locking block to be smoothly inserted. Even if the user does not align it precisely, the trajectory can be automatically corrected. This design also integrates the locking detection function into the mechanical structure. When the locking block is fully screwed into the slot, a crisp click sound will be emitted, clearly indicating the locking status through auditory feedback, greatly improving the intuitiveness of operation.

[0040] The implementation principle of this embodiment is as follows: When the position of the speaker needs to be changed, the first support block 309 is moved to the middle of the slide rail 301. At this time, the insertion rod 307 will be inserted into the middle of the limiting hole 303 under the influence of the spring force of the spring 306, fixing the position of the first support block 309. Then, the second support block 312 is moved to the middle. The rotating rod 310 is rotated so that the locking block 311 is inserted into the cavity 313 through the insertion hole 314. The rotating rod 310 is rotated so that the locking block is locked in the middle of the slot 315, fixing the first support block 309 and the second support block 312. When the speaker needs to be laid flat, the rotating rod 310 is rotated to release the first support block 309 and the second support block 312. The first support block 309 and the second support block 312 are pulled to both sides of the slide rail 301. The magnet of the stop block 302 will be magnetically attracted to the iron piece of the slider 304, fixing the first support block 309 and the second support block 312. At this time, the speaker can be laid flat stably.

[0041] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A colorful light-up speaker, characterized in that: The system includes a speaker body (1), an installation block (2) on the outer side of the speaker body (1), a support mechanism (3) on one side of the installation block (2), and the support mechanism (3) includes two slide rails (301) installed on one side of the installation block (2). Both sides of the slide rails (301) are provided with blocks (302), and the inner side of the blocks (302) is provided with magnets. The surface of the slide rails (301) is provided with limit holes (303). The slide rails (301) are slidably mounted with a first support block (309) and a second support block (312) via sliders (304). The side of the sliders (304) near the blocks (302) is provided with iron pieces that are magnetically attracted to the magnets of the blocks (302).

2. The colorful light speaker according to claim 1, characterized in that: Both the first support block (309) and the second support block (312) are rectangular thin-walled structures, and the corners of the first support block (309) and the second support block (312) are rounded.

3. The colorful light speaker according to claim 1, characterized in that: A mounting bracket (305) is provided above the first support block (309), and a spring (306) is fixedly provided on the upper side of the inner wall of the mounting bracket (305).

4. The colorful light speaker according to claim 3, characterized in that: A plug rod (307) is elastically provided below the spring (306), and a pull rod (308) is provided on one side of the plug rod (307).

5. The colorful light speaker according to claim 4, characterized in that: The insertion rod (307) and the limiting hole (303) are interference fit, and the insertion rod (307) is used to limit the position of the first support block (309).

6. The colorful light speaker according to claim 1, characterized in that: A rotating rod (310) is provided through the interior of the first support block (309). The rotating rod (310) is threadedly connected to the first support block (309). A locking block (311) is rotatably connected to one side of the rotating rod (310).

7. The colorful light speaker according to claim 1, characterized in that: The second support block (312) has a cavity (313) inside one side, and an insertion hole (314) is provided on one side of the cavity (313).

8. The colorful light speaker according to claim 7, characterized in that: The inner wall of the cavity (313) is provided with a position slot (315) for limiting the position of the locking block (311).

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