A mini sound box

Abstract

The utility model relates to audio frequency playing equipment field discloses a kind of mini sound box, including shell (1), speaker (10) is arranged inside shell, the shell on the position corresponding speaker is equipped with sound hole (6), to ensure that sound spreads smoothly;It is provided with lighting assembly (4) in the side away from speaker (10), provides auxiliary lighting function;Control mainboard (14) is installed in shell, its one side is provided with large capacity battery (11), can simultaneously power lighting assembly (4) and speaker (10);Ambience lamp assembly (5) is also provided in shell, the shell part corresponding ambience lamp assembly adopts transparent or translucent design, so that light effect can be penetrated, form diversification atmosphere.The mini sound box is integrated audio frequency playing, lighting and ambience lamp function, fast charge and discharge function in compact structure, both meet the daily use demand of user, and also improve the multipurpose nature and visual experience of equipment, with good portability and practical value.

Description

Technical Field

[0001] This utility model relates to a speaker, specifically a mini speaker. Background Technology

[0002] With the widespread adoption of smart terminals and mobile entertainment devices, portable speakers have gradually become common electronic products in users' daily lives. Existing portable speakers typically consist of a shell, speaker unit, control circuit board, and battery, connecting to external devices via Bluetooth or wired connections to play music or output voice signals. To enhance the user experience, some speakers also integrate lighting or ambient lighting, catering to diverse needs for both decoration and various usage scenarios, such as outdoor camping, family gatherings, or nighttime illumination.

[0003] However, existing mini speaker products still have some shortcomings. On the one hand, the lighting and playback functions of speakers are often independent, and the circuit design is not compact enough, resulting in a large size and poor portability. On the other hand, the arrangement of ambient light components is monotonous, and the lighting effects are limited, making it difficult to meet users' personalized visual needs. Meanwhile, some speakers have limited battery capacity, resulting in insufficient battery life when playing for extended periods or using the lighting function simultaneously. Furthermore, the interface configuration is inadequate; for example, the lack of fast charging ports or multiple audio input methods affects the compatibility and practicality of the devices. In terms of protection, the casing of some products is not sufficiently sealed, making them susceptible to damage from rain or humid air in outdoor environments, which can affect the stability and lifespan of the circuitry. Utility Model Content

[0004] To address the aforementioned issues, this invention provides a mini speaker with a compact structure, high functional integration, and features lighting, ambient lighting, fast charging and discharging capabilities, multiple interface expansion options, and waterproof protection, thereby improving the user experience and enhancing reliability and applicability.

[0005] This utility model is achieved through the following technical solution: a mini speaker, comprising:

[0006] A housing, wherein a speaker is disposed inside the housing, and a sound outlet is disposed on the housing corresponding to the speaker;

[0007] The lighting assembly is disposed on the side of the housing away from the speaker;

[0008] A control motherboard is installed inside the housing. A large-capacity battery is also provided on one side of the control motherboard to power the lighting components and the speaker.

[0009] An ambient light assembly is disposed within the housing, and the housing portion corresponding to the ambient light assembly is a transparent or semi-transparent area.

[0010] As a preferred technical solution, the ambient light assembly includes one or more LED beads disposed on the control motherboard, and the one or more LED beads are arranged on the control motherboard in a regular or irregular manner.

[0011] As a preferred technical solution, a keypad is also included, which is electrically connected to the control motherboard, and the keypad is provided with one or more control buttons.

[0012] As a preferred technical solution, a fast charging control board is also included. The fast charging control board is also equipped with a fast charging and fast discharging interface, an audio port, a memory card, and a Bluetooth chip, and connects to an external computer through the audio port.

[0013] As a preferred technical solution, the fast charging control board is also provided with multiple power indicator lights, and the fast charging control board is electrically connected to the control motherboard.

[0014] As a preferred technical solution, a lifting ring is also provided at any position on the shell.

[0015] As a preferred technical solution, the housing includes an upper housing and a lower housing, and at least one set of waterproof sealing rings is provided between the upper housing and the lower housing.

[0016] The beneficial effects of this utility model are: this utility model integrates a speaker, lighting components, ambient light components and a large-capacity battery in a compact housing, which not only meets the audio playback requirements, but also has lighting and atmosphere creation functions, thus improving the versatility of the device;

[0017] The ambient lighting components use multiple LED beads, which can be arranged in a regular or irregular manner to achieve a variety of lighting effects, enrich the visual experience, and meet the personalized needs of users in different scenarios.

[0018] Equipped with a large-capacity battery, it can simultaneously power the speaker, lighting components, and ambient light, supporting long-term use and solving the problem of insufficient battery life in traditional mini speakers.

[0019] This utility model uses a fast charging control board to configure a fast charging interface, a discharge interface, an audio port, a memory card and a Bluetooth chip. It supports both wired input and wireless transmission, and can realize fast charging and power bank functions, improving the compatibility and practicality of the device. It can provide mobile fast charging for external mobile phones and other devices, and serve as a power bank.

[0020] The fast charging control board of this utility model is equipped with multiple power indicator lights, which allow users to intuitively know the battery power status and avoid the use of the battery due to insufficient power.

[0021] The housing of this utility model adopts a combination structure of upper and lower housing, and at least one set of waterproof sealing rings is provided at the joint, which improves the waterproof performance of the whole machine and enhances its reliability and service life in complex outdoor environments. Attached Figure Description

[0022] 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.

[0023] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Fig. 2 This is a schematic diagram of the back structure of this utility model;

[0025] Fig. 3 This is a schematic diagram of the internal structure of the present invention;

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Housing; 10. Speaker; 6. Sound outlet; 4. Lighting assembly; 14. Control mainboard; 11. High-capacity battery; 12. LED beads; 13. Button board; 2. Control buttons; 15. Fast charging control board; 7. Fast charging and fast discharging interface; 9. Audio port; 8. Power indicator light; 3. Lifting ring; 5. Ambient lighting assembly. Detailed Implementation

[0028] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0029] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0030] like Figs. 1-3As shown, this utility model proposes a mini speaker with a compact overall structure, integrating an audio playback unit, a lighting unit, and an ambient light component 5. It also features a high-capacity battery 11 and a multi-functional interface circuit, meeting diverse user needs in portable scenarios. The speaker includes a housing 1, composed of an upper housing 1 and a lower housing 1. At least one set of waterproof sealing rings is provided at the joint between the two, improving the overall sealing performance and effectively preventing rain and moisture from entering during outdoor use, ensuring stable operation of the internal circuitry and components. A speaker 10 is housed inside the housing 1. As the core component for audio playback, the speaker 10 is installed in a suitable position within the housing 1 to create a good acoustic cavity effect. To ensure smooth sound transmission, a sound outlet 6 is provided on the housing 1 corresponding to the speaker 10. The size and shape of the sound outlet 6 are optimized to allow sound to pass through while also providing dust and water resistance.

[0031] A lighting component 4 is located on the side of the housing 1 furthest from the speaker 10. This lighting component 4, when integrated with the housing 1, provides stable illumination, suitable for use at night or outdoors. The lighting component 4 is powered by a control motherboard 14, which allows for on / off control or multi-level brightness adjustment based on user input, meeting various lighting needs. Inside the housing 1, the control motherboard 14 is also installed. As the core control circuit platform, the control motherboard 14 is responsible for the overall logic control, audio signal processing, lighting, and ambient light driving functions. A high-capacity battery 11 is located on one side of the control motherboard 14. This battery provides continuous power to the speaker 10, lighting component 4, and ambient light component 5. The high-capacity design ensures the speaker can operate continuously for extended periods, while reducing the inconvenience of frequent charging when outdoors.

[0032] An ambient light assembly 5 is housed inside the housing 1. The portion of the housing 1 corresponding to the ambient light assembly 5 is made of transparent or semi-transparent material, ensuring that light can be transmitted to the outside to create a decorative lighting effect. The ambient light assembly 5 specifically consists of one or more LED beads 12 mounted on the control motherboard 14. These LED beads 12 can be arranged regularly to form a uniform light strip, or distributed irregularly to achieve dynamic lighting effects. Users can select single-color constant light, multi-color gradient, or strobe modes as needed, thereby creating a synchronized effect of light and sound when music is played, increasing the fun and ambiance of use.

[0033] To facilitate user operation, the speaker also features a button panel 13, which is electrically connected to the control motherboard 14 via wires or connectors. One or more control buttons 2 are distributed on the button panel 13. Users can use these buttons to adjust volume, switch modes, control lighting effects, and play / pause, providing an intuitive and convenient operating experience. To further enhance functional expandability, this invention also includes a fast-charging control board 15, which works in conjunction with the control motherboard 14 via electrical connection. The fast-charging control board 15 includes a fast charging and fast discharging interface 7, an audio port 9, a memory card slot, and a Bluetooth chip. The fast charging and fast discharging interface 7 shortens battery charging time, and the discharging interface allows the speaker to be used as a power bank to charge other devices. In this embodiment, the fast charging interface and the discharging interface are the same interface, namely the charging and discharging interface. The audio port 9 can be used for wired connection to external computers or other audio source devices. The memory card slot allows users to directly insert a memory card to play audio files, and the Bluetooth chip supports wireless connection, enabling audio transmission with smartphones, tablets, and other smart devices.

[0034] The fast charging control board 15 is also equipped with multiple power indicator lights 8, which can intuitively display the current battery power status. When the power is low, users can know in time and charge it, avoiding the impact on the experience due to sudden power outages during use.

[0035] For easy portability, a carrying loop 3 can be set at any position on the shell 1, allowing users to hang the speaker on a backpack, tent, or finger, making it convenient for outdoor travel, camping, and other scenarios.

[0036] Through the above structural design, the mini speaker of this utility model integrates a speaker 10, a lighting component 4, an ambient light component 5 and a high-capacity battery 11 in a compact housing 1, and realizes multiple interface expansion functions through a fast charging control board 15, taking into account audio playback, lighting, ambient rendering and power supply, further improving the multifunctionality and portability of the device.

[0037] The unit not only provides excellent sound and lighting ambiance when used indoors, but also offers strong protection and reliability in complex outdoor environments.

[0038] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A mini speaker, characterized in that, include: A housing (1) is provided inside the housing (1), and a sound outlet (6) is provided on the housing (1) corresponding to the speaker (10); The lighting assembly (4) is disposed on the side of the housing (1) away from the speaker (10); A control motherboard (14) is installed inside the housing (1). A large-capacity battery (11) is also provided on one side of the control motherboard (14) to supply power to the lighting assembly (4) and the speaker (10). An ambient light assembly (5) is disposed inside the housing (1), and the portion of the housing (1) corresponding to the ambient light assembly (5) is a transparent or semi-transparent area.

2. The mini speaker according to claim 1, characterized in that: The ambient light assembly (5) includes one or more LED beads (12) disposed on the control motherboard (14), and the one or more LED beads (12) are arranged on the control motherboard (14) in a regular or irregular manner.

3. The mini speaker according to claim 1, characterized in that: It also includes a keypad (13), which is electrically connected to the control motherboard (14), and the keypad (13) is provided with one or more control buttons (2).

4. The mini speaker according to claim 1, characterized in that: It also includes a fast charging control board (15), which is equipped with a fast charging and fast discharging interface (7), an audio port (9), a memory card and a Bluetooth chip, and is connected to an external computer through the audio port (9).

5. The mini speaker according to claim 4, characterized in that: The fast charging control board (15) is also equipped with multiple power indicator lights (8), and the fast charging control board (15) is electrically connected to the control motherboard (14).

6. The mini speaker according to claim 1, characterized in that: A lifting ring (3) is also provided at any position on the shell (1).

7. The mini speaker according to claim 1, characterized in that: The housing (1) includes an upper housing and a lower housing, and at least one set of waterproof sealing rings is provided between the upper housing and the lower housing.

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