Portable magnetic Bluetooth sound box

By designing a portable magnetic Bluetooth speaker, which includes the speaker body, a flat magnetic stand, and an adapter, the problem of the speaker being difficult to hold when it is attached to the back of the phone is solved, resulting in better holding comfort and audio transmission effect.

CN223872363UActive Publication Date: 2026-02-03王超
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Patent Information

Application Number
CN202520151300.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2026-02-03
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

The speaker is attached to the back of the phone, making it difficult to hold the phone.

Method used

Design a portable magnetic Bluetooth speaker, comprising a speaker body, a flat magnetic bracket, and an adapter. The adapter is held between two fingers, made of elastic material with a corrugated structure, and can be folded for storage. The speaker body can rotate 360 ​​degrees.

Benefits of technology

It reduces the impact on grip when the speaker is attached to the back of the phone, improving user comfort and flexibility, enhancing audio transmission, and increasing product appeal.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of electronic equipment accessories, in particular to a portable magnetic Bluetooth sound box, which comprises a sound box body, a planar magnetic bracket and an adapter, the sound box body is used for playing music; an annular magnet is arranged at the bottom of the plane magnetic attraction support. The adapter is connected with the sound box body and the plane magnetic attraction support, when the plane magnetic attraction support is attracted to the back face of a mobile phone, a user holds the mobile phone, the adapter can be clamped between two fingers, and the influence of holding the mobile phone is reduced to the minimum.
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Description

Technical Field

[0001] This utility model relates to the field of electronic device accessories, specifically a portable magnetic Bluetooth speaker. Background Technology

[0002] Modern consumers lead fast-paced lives, frequently on the move, such as during outdoor activities, travel, and commuting, placing higher demands on the portability of audio devices. They yearn to easily carry music with them anytime, anywhere, letting beautiful melodies accompany them at all times. As a result, compact and portable speakers have emerged. Among them, some speakers with unique magnetic features have stood out. This ingenious magnetic design allows them to firmly attach to the back of a magnetically compatible phone. This allows users to enjoy a high-quality audio experience anytime, anywhere, conveniently and efficiently. However, once the speaker is attached to the back of the phone, a significant problem arises: holding the phone becomes extremely inconvenient due to the speaker's position on the back. Utility Model Content

[0003] The purpose of this invention is to address the above-mentioned problems by adopting an innovative structure that allows the speaker to be attached to the back of the phone, thus avoiding the difficulty in holding the phone due to the placement of the speaker.

[0004] To address the aforementioned problems, this utility model proposes a portable magnetic Bluetooth speaker.

[0005] Compared with the prior art, the present invention has at least the following beneficial effects:

[0006] A portable magnetic Bluetooth speaker includes a speaker body, a flat magnetic bracket, and an adapter.

[0007] The speaker itself is used to play music;

[0008] The bottom of the planar magnetic support is provided with a ring magnet;

[0009] The adapter connects the speaker body and the flat magnetic bracket. When the flat magnetic bracket is attached to the back of the phone, the adapter can be held between two fingers when the user holds the phone.

[0010] Furthermore, the adapter is provided with a circumferential wall.

[0011] Furthermore, the adapter is made of a flexible material.

[0012] Furthermore, the adapter has a corrugated structure on its circumferential wall.

[0013] Furthermore, the adapter is tapered in shape.

[0014] Furthermore, the end face of the planar magnetic bracket is provided with a receiving groove that matches the adapter.

[0015] Furthermore, the bottom of the speaker body is equipped with multiple latches, and the top of the adapter is equipped with multiple matching snap-fit ​​holes.

[0016] Furthermore, a bearing is installed in the middle of the planar magnetic bracket, and the bottom of the adapter engages with the inner ring of the bearing.

[0017] The advantages of this utility model are:

[0018] When this application is attached to a mobile phone, the design of the adapter minimizes the impact of holding the phone. Attached Figure Description

[0019] Figure 1 This is a front view schematic diagram of the present utility model;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 , Figure 4 These are different perspectives of the exploded view of this utility model;

[0022] In the diagram: speaker body 1, buckle 101, flat magnetic bracket 2, receiving slot 201, adapter 3, snap-fit ​​hole 301, ring magnet 4, bearing 5. Detailed Implementation

[0023] The present invention will now be further described with reference to the accompanying drawings.

[0024] like Figures 1 to 4 As shown, the portable magnetic Bluetooth speaker provided by this utility model mainly consists of three parts: speaker body 1, flat magnetic bracket 2, and adapter 3.

[0025] The speaker body 1 is the main part of this application and is responsible for playing music.

[0026] The planar magnetic bracket 2 serves to support the speaker body 1. It has a ring magnet 4 at its bottom, which can be stably attached to any magnetically supported object, such as the back of a mobile phone. The planar magnetic bracket 2 is 2-5mm thick, making it a thin part. During use, it can minimize the obstruction to holding the mobile phone and make the user's operation of the mobile phone more comfortable.

[0027] The adapter 3 connects the speaker body 1 and the flat magnetic bracket 2. When the user holds the phone, the adapter 3 fits snugly between two fingers, minimizing any interference with the grip. Its rounded walls also prevent noticeable discomfort to the fingers during use, providing a better tactile experience. Furthermore, the adapter 3 is made of a flexible material, such as rubber, which gives it good elasticity, allowing it to fit better between the fingers and further reducing interference with the phone's grip, while also providing a more comfortable feel when the fingers are in contact with it.

[0028] In this embodiment, the adapter 3 has a corrugated structure on its circumferential wall. This innovative design gives the adapter 3 a foldable and retractable characteristic. When the user needs to store the speaker, the adapter 3 can be folded along the corrugated structure with a simple operation, making the entire speaker instantly more compact and concise, greatly facilitating carrying and storage. The folded adapter 3 is small and exquisite, not only making the product's appearance more attractive, but also perfectly matching modern consumers' aesthetic pursuit of simple and exquisite products and their convenient and practical usage habits.

[0029] As a preferred embodiment, the adapter 3 is tapered in shape. This shape, combined with the corrugated structure, complements the unique shape and the corrugated structure. During the folding process of the adapter 3, one layer can be cleverly folded into another, so that the adapter 3 can be better hidden between the speaker body 1 and the planar magnetic bracket 2 after folding.

[0030] Based on this, the end face of the planar magnetic bracket 2 is provided with a receiving groove 201 that matches the adapter 3. When the adapter 3 is fully folded, it can be stored in the receiving groove 201, achieving complete concealment and giving the entire speaker a seamless aesthetic when stored.

[0031] In this embodiment, the bottom of the speaker body 1 is provided with multiple snap fasteners 101, and the top of the adapter 3 is provided with multiple matching snap holes 301. The adapter 3 engages with the snap fasteners 101 on the speaker body 1 through the snap holes 301. This design makes the assembly of the adapter 3 and the speaker body 1 more convenient.

[0032] In this embodiment, a bearing 5 is installed in the middle of the planar magnetic bracket 2, and the bottom of the adapter 3 engages with the inner ring of the bearing 5. The presence of the bearing 5 allows the speaker body 1 to rotate freely 360 degrees on the planar magnetic bracket 2. This gives the present application the following effects:

[0033] Enhanced usability: Allows users to adjust the orientation of speaker 1 according to their actual needs in different usage scenarios. For example, when watching videos, speaker 1 can be rotated so that the sound can be directly transmitted to the user's ears, enhancing the stereo effect and immersiveness of the sound.

[0034] Optimized audio propagation: The ability to rotate means that users can precisely adjust the direction of sound propagation according to the spatial environment and their own position. When the speaker is in a relatively enclosed space, rotating the speaker allows the sound to be better reflected and diffused, evenly covering the entire space, avoiding sound dead zones, and improving the overall audio experience.

[0035] Enhancing Product Fun: The rotating function adds more fun and interactivity to the user experience. This novel design element allows users to enjoy the product more, increasing its uniqueness and appeal, making it stand out among many Bluetooth speaker products.

[0036] Adaptable to various installation scenarios: Due to its magnetic function, this application can adhere to various surfaces such as refrigerators and cars. With the added rotation function, regardless of its magnetic attachment location, users can adjust the angle by rotation to ensure optimal sound output, better adapting to diverse and complex installation and usage scenarios.

[0037] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A portable magnetic Bluetooth speaker, characterized in that: Includes speaker body (1), flat magnetic bracket (2), and adapter (3); The speaker body (1) is used to play music; The bottom of the planar magnetic support (2) is provided with a ring magnet (4); The adapter (3) connects the speaker body (1) and the flat magnetic bracket (2). When the flat magnetic bracket (2) is attached to the back of the mobile phone, the user holds the mobile phone and the adapter (3) can be held between two fingers.

2. A portable magnetic Bluetooth speaker according to claim 1, characterized in that: The adapter (3) has a circumferential wall.

3. A portable magnetic Bluetooth speaker according to claim 2, characterized in that: The adapter (3) is made of a flexible material.

4. A portable magnetic Bluetooth speaker according to claim 3, characterized in that: The adapter (3) has a corrugated structure on its circumferential wall.

5. A portable magnetic Bluetooth speaker according to claim 4, characterized in that: The adapter (3) is conical in shape.

6. A portable magnetic Bluetooth speaker according to claim 5, characterized in that: The end face of the planar magnetic bracket (2) is provided with a receiving groove (201) that matches the adapter (3).

7. A portable magnetic Bluetooth speaker according to claim 1, characterized in that: The bottom of the speaker body (1) is provided with multiple buckles (101), and the top of the adapter (3) is provided with multiple matching snap holes (301).

8. A portable magnetic Bluetooth speaker according to claim 1, characterized in that: A bearing (5) is installed in the middle of the planar magnetic bracket (2), and the bottom of the adapter (3) engages with the inner ring of the bearing (5).